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Revision 2574 - (show annotations)
Fri Feb 18 21:22:53 2005 UTC (20 years ago) by jonathan
Original Path: trunk/thuban/ChangeLog
File size: 448505 byte(s) 
Optimize the loop in gdalwarp which builds a mask. Handle the majority of an
image in a loop, creating 8 bits at a time. Later, handle the edge case where
less than 8 bits are packed.
1 2005-02-18 Jonathan Coles <[email protected]>
2
3 * libraries/thuban/gdalwarp.cpp (GetImageData): Optimize the loop
4 which builds a mask. Handle the majority of an image in a loop,
5 creating 8 bits at a time. Later, handle the edge case where less
6 than 8 bits are packed.
7
8 2005-02-18 Bernhard Herzog <[email protected]>
9
10 * test/test_baserenderer.py (TestBaseRenderer.setUp): Fix
11 doc-string
12
13 2005-02-18 Jonathan Coles <[email protected]>
14
15 * setup.py: Remove wx_cs_params from gdal compile options.
16
17 2005-02-18 Jonathan Coles <[email protected]>
18
19 Refactored baserenderer.py and renderer.py to remove baserenderer.py's
20 dependencies on wxPython. Added a new method projected_raster_layer()
21 that returns a raster layer image in projected space. This must be
22 implemented in classes derived from BaseRenderer. This also eliminates
23 the dependency on gdal in baserenderer.py.
24
25 * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer): Call
26 new projected_raster_layer() to get projected raster image instead
27 of directly calling ProjectRasterFile().
28 (BaseRenderer.projected_raster_layer): New. This must be implemented
29 by derived classes. It takes almost the same arguments as ProjectRasterFile
30 did and returns a projected image with mask and alpha data (if requested).
31 (BaseRenderer.render_map_incrementally): Remove the check for gdal since
32 that check will be done in MapRenderer.projected_raster_layer(). This
33 also allows other implementations to use different projection code.
34
35 * Thuban/UI/renderer.py (MapRenderer.projected_raster_layer):
36 Implementation of BaseRenderer.projected_raster_layer. Checks for
37 gdal support and wxPython version. Also handles exceptions from
38 ProjectRasterFile.
39
40 * libraries/thuban/gdalwarp.cpp: Removed checks for wxPython versions
41 and added a variable which can be set through the options argument
42 of ProjectRasterFile.
43
44 * test/test_baserenderer.py (SimpleRenderer.projected_raster_layer): New.
45 Calls ProjectRasterFile and returns the result.
46 (TestBaseRenderer.test_projected_raster_layer): New. Tests the results
47 of calling projected_raster_layer() with different options.
48 (TestBaseRenderer.test_raster_no_projection): Removed tests based on
49 wxPython version and all tests of masks and alpha channels. These are
50 now in test_projected_raster_layer().
51
52 2005-02-17 Jan-Oliver Wagner <[email protected]>
53
54 * Thuban/Model/map.py, Thuban/Model/label.py: Fixed
55 doc-strings to comply with coding_guidelines.
56
57 2005-02-17 Jan-Oliver Wagner <[email protected]>
58
59 Docstring improvements and minor fixes for labellayer.
60
61 * Thuban/Model/map.py:
62 (Map, Map.Destroy, Map.RemoveLayer, Map.ClearLayers,
63 Map.Layers, Map.HasLayers, Map.MoveLayerToTop,
64 Map.RaiseLayer, Map.LowerLayer, Map.MoveLayerToBottom,
65 Map.ProjectedBoundingBox, Map.GetProjection): Improved/added
66 doc string.
67 (Map.BoundingBox): Removed superfluous test for label_layer
68 and improved doc string.
69 (Map.TreeInfo): Added label_layer and improved sdo string.
70
71 * Thuban/Model/label.py: Added import of _.
72 (Label, Label.__init__): Improved/added doc string.
73 (LabelLayer, LabelLayer.__init__, LabelLayer.Labels,
74 LabelLayer.RemoveLabel, LabelLayer.ClearLabels):
75 Improved/added doc string.
76 (LabelLayer.AddLabel): Use already defined names for
77 align strings and improved doc string.
78 (LabelLayer.TreeInfo): New. Return the object data for
79 the tree view.
80
81 2005-02-16 Jonathan Coles <[email protected]>
82
83 Further wxPython 2.5 changes using patches from Daniel Calvelo Aros
84 so that that wxproj doesn't crash. Added GUI support for selecting
85 alpha channel (opacity can't be selected yet).
86
87 NOTE: If wxPython.h is including in future distribution packages
88 then it will not be necessary to have the files swigPtrConvertHack.h
89 and wxPython_int.h included with Thuban. This is hopefully
90 a temporary workaround.
91
92 * setup.py (thuban_build_ext.finalize_options): gdalwarp needs
93 access to the macro wxCHECK_VERSION so that it will properly
94 generate a bit mask. There was a problem between wx2.4 and wx2.5
95 that this works around.
96
97 * Thuban/Model/layer.py (RasterLayer.UseMask): Removed in favor
98 of RasterLayer.MaskType.
99 (RasterLayer.SetUseMask): Removed in favor of RasterLayer.SetMaskType
100 (RasterLayer.MaskType): New. Returns the type of mask to use. Can
101 specify none, a bitmap, or an alpha channel.
102 (RasterLayer.SetMaskType): New. Set what kind of mask to use.
103
104 * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer):
105 Set the raster warping options for the mask based on the value
106 of RasterLayer.MaskType.
107
108 * Thuban/UI/legend.py (LegendTree.__FillTreeLayer): Remove
109 deprecated calls to SetItemSelectedImage in favor of SetItemImage
110 with wxTreeItemIcon_Selected.
111
112 * Thuban/UI/rasterlayerproperties.py: Support selecting to use
113 an alpha channel for the mask.
114
115 * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Use alpha
116 data if it is available and an alpha channel is supported under
117 the current version of wxPython.
118
119 * libraries/thuban/gdalwarp.cpp (GetImageData): Added compiler define
120 to select whether 1's or 0's select the desired portion of an image
121 in the bit mask. wx2.4 has a bug where the documentation is the opposite
122 from behavior.
123 (ProjectRasterFile): Only generate an alpha channel if the version
124 of wxPython is >= 2.5.3.
125
126 * libraries/thuban/wxproj.cpp: Applied patches from Daniel Calvelo Aros.
127 When wxPython >= 2.5.3 use the special swig functions to decode an
128 object's address.
129
130 * libraries/thuban/swigPtrConvertHack.h: Includes conditional code
131 based on the version of wxPython. If >= 2.5.3 use the special swig
132 functions from wxPython to decode wxPython objects, otherwise use
133 the old method of retrieving the address from the object __repr__ string.
134
135 * libraries/thuban/wxPython_int.h: Copied from wxPython source.
136 Unnecessary code was removed to make it smaller.
137
138 * test/test_baserenderer.py (TestBaseRenderer.test_raster_no_projection):
139 Add tests for returning an alpha channel.
140
141 * test/test_layer.py (TestLayerModification.test_raster_layer): Fix
142 tests that used removed functions UseMask and SetUseMask
143
144
145 2005-02-08 Bernhard Herzog <[email protected]>
146
147 More wxPython 2.5 changes. This time taken from a patch from
148 Daniel Calvelo Aros.
149
150 * Thuban/UI/tableview.py (QueryTableFrame.__init__)
151 (QueryTableFrame.__init__): Pass the size of a spacer as a single
152 item.
153
154 * Thuban/UI/projdialog.py (ProjFrame.build_dialog)
155 (ProjFrame.build_dialog): Pass the size of a spacer as a single
156 item.
157
158 * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Pass the
159 size of a spacer as a single item.
160
161 * Thuban/UI/classifier.py (Classifier.dialog_layout): Pass the
162 size of a spacer as a single item.
163
164 2005-02-08 Bernhard Herzog <[email protected]>
165
166 Compatibility with wxPython 2.5. The changes should make it work
167 better with 2.5 while still keeping compatibility with 2.4. There
168 are still problems with 2.5, though.
169
170 * Thuban/UI/dock.py (DockableWindow.__CreateBorder): Pass the size
171 of a spacer as a single item.
172
173 * Thuban/UI/classifier.py (ClassGroupPropertiesCtrl): Derive only
174 from wxControl
175
176 * Thuban/UI/legend.py (LegendTree): When running with wxPython <
177 2.5, add an implementation of the GetFirstChild method that does
178 not require the second parameter.
179 (LegendTree.find_layer, LegendTree._OnMsgMapLayersAdded)
180 (LegendTree._OnMsgMapLayersRemoved, LegendTree.DeleteAllItems)
181 (LegendTree.DeleteChildren, LegendTree.__ShowHideLayer): Do not
182 pass the second parameter to GetFirstChild
183
184 2005-02-08 Nina Hüffmeyer <[email protected]>
185
186 * Extensions/ogr/ogrshapes.py: Removed some print commands.
187
188 * Extensions/ogr/ogrstart.py: Changed the GUI. OGR is no longer an
189 additional menu but appears as a possibility in the menu Map.
190
191 2005-02-07 Jonathan Coles <[email protected]>
192 * libraries/thuban/gdalwarp.cpp: Removed the macros PYTHON_ERR
193 and PYTHON_ERRF since they were no longer necessary.
194
195 2005-02-07 Bernhard Reiter <[email protected]>
196 * Thuban/UI/classifier.py (ClassGrid.DeleteSelectedRows):
197 Enable translation for message string.
198
199 2005-02-06 Martin Schulze <[email protected]>
200
201 * Extensions/wms/infodialog.py (wmsInfoDialog.__init__): Adjusted
202 the arguments of the contstructor to fit the global scheme
203
204 2005-01-31 Nina Hüffmeyer <[email protected]>
205
206 * Extensions/ogr/ogrdialog.py: Added class ogrdialog.py, which provides
207 some dialogs needed to start ogr.
208
209 * Extensions/ogr/__init__.py: Changed comments to avoid encoding
210 warnings.
211
212 * Extensions/ogr/test/test_OGRShapestore.py: Changed comments to avoid
213 encoding warnings.
214
215 2005-01-28 Jonathan Coles <[email protected]>
216
217 * libraries/thuban/gdalwarp.cpp (GetImageData): Recode how the
218 mask is packed into a bit array. It's now slightly faster.
219
220 2005-01-28 Jonathan Coles <[email protected]>
221
222 * Thuban/Model/layer.py (RasterLayer.__init__): Make use_mask
223 default to true.
224
225 * Thuban/Model/load.py (SessionLoader.start_rasterlayer): Remove
226 code that loads the state of the layer's use_mask flag. Its
227 usefulness is still being debated.
228
229 * Thuban/Model/save.py (SessionSaver.write_layer): Remove
230 code that saves the state of the layer's use_mask flag. Its
231 usefulness is still being debated.
232
233 * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer): Pass
234 options to ProjectRasterFile based on the state of layer.UseMask().
235 Catch more exceptions from ProjectRasterFile so that Thuban doesn't
236 quit is there is a problem projecting.
237 (BaseRenderer.draw_raster_data): Change the documentation to
238 describe the new format (XBM) that the mask data will be in.
239
240 * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): The mask
241 data is in XBM format when format='RAW' which means it doesn't
242 need to be converted to a wxImage before being used as a mask
243 for a wxBitmap. Assume that if format != 'RAW' that the image
244 data and mask data are in the same format.
245
246 * libraries/thuban/gdalwarp.cpp (GetImageData): If alpha is enabled
247 and a mask is requested, convert the alpha band to a bit array in
248 XBM format. if an alpha channel is requested, simply return the
249 data in the alpha band. Provide better error handling by returning
250 python error messages (also fixes RT #2947).
251 (ProjectRasterFile): Support multiple mask options, rather than simply
252 a flag indicating that a mask should or should not be used. Provide
253 better error handling by returning python error messages.
254
255 * test/test_baserenderer.py (TestBaseRenderer.test_raster_no_projection):
256 Add mask data to test.
257
258 * test/test_layer.py (TestLayer.test_raster_layer): Test that a layer
259 should use the mask by default.
260 (TestLayerModificaton.test_raster_layer): Test that a layer should use
261 the mask by default.
262
263 * test/test_load.py (TestRasterLayer.test): Remove testing for
264 use_mask flag in file.
265
266 * test/test_save.py (SaveSessionTest.testRasterLayer): Remove testing
267 for use_mask in file.
268
269 * test/test_load_1_0_1.py: Removed. Shouldn't have been checked in.
270
271 2005-01-26 Jonathan Coles <[email protected]>
272
273 Add a new dialog box for raster layers. The dialog box allows
274 the user to toggle a mask that is generated by ProjectRasterFile
275 and is used to only draw the real parts of the projected image.
276
277 * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer):
278 Instruct the warping code to generate a mask if the raster layer
279 requests one.
280 (BaseRenderer.draw_raster_data): Removed obsolete optional mask argument.
281
282 * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Removed
283 obsolete optional mask argument.
284
285 * Thuban/UI/classifier.py (Classifier): Change the parent class
286 to LayerProperties and rework the code to support layout calls
287 from the parent.
288 (Classifier.dialog_layout): New. Layout the dialog box.
289 (Classifier.map_layers_removed): Removed. Moved to parent class.
290 (Classifier.map_replaced): Removed. Moved to parent class.
291 (Classifier._OnTry): Renamed to OnTry to support parent class.
292 (Classifier.OnClose): Removed. Supplied in parent class.
293 (Classifier._OnCloseBtn): Removed. Supplied in parent class as OnCloseBtn.
294 (Classifier._OnOK): Renamed to OnOK to support parent class.
295 (Classifier._OnRevert): Renamed to OnRevert to support parent class.
296
297 * Thuban/UI/layerproperties.py: New. Base class for layer properties
298 dialog boxes.
299
300 * Thuban/UI/rasterlayerproperties.py: New. Class for displaying
301 raster layer properties.
302
303 * libraries/thuban/gdalwarp.cpp: Replace the old gdalwarp.cpp code
304 with the non-simple version supplied with gdal. This allows added
305 features such as creating an alpha band.
306 (GetImageData): Generate a mask array from the alpha band that is
307 generated by gdal if the user has selected it. Try to support images
308 that have more than three bands, such as images with RGB plus an
309 alpha band.
310 (ProjectRasterFile): Convert python argument for mask and tell
311 gdal to enable or disable an alpha band.
312
313 * Thuban/Model/layer.py (BaseLayer.Type): New. Returns a string
314 describing what kind of layer the class is. Defaults to "Unknown",
315 but should be overridden by subclasses.
316 (Layer.Type): New. Override base class method.
317 (RasterLayer.__init__): Create a flag for using a mask. Record extra
318 data from gdal for display in the properties dialog.
319 (RasterLayer.Type): New. Override base class method.
320 (RasterLayer.UseMask): New. Returns True if the mask should be used.
321 (RasterLayer.SetUseMask): New. Set if the mask should be used.
322 (RasterLayer.ImageInfo): New. Return extra information about the image.
323
324 * Thuban/Model/load.py (SessionLoader.start_rasterlayer): Load
325 the mask information.
326
327 * Thuban/Model/save.py (SessionSaver.write_layer): Save mask information.
328
329 * Thuban/UI/mainwindow.py: Register the RasterLayerProperties and
330 Classifier classes as dialogs to use with the proper layer types.
331
332 * test/test_baserenderer.py (TestBaseRenderer.test_raster_no_projection):
333 Fix test.
334
335 * test/test_layer.py (TestLayer.test_raster_layer): Test new methods.
336 (TestLayerModification.build_path): New. Support function.
337 (TestLayerModification.test_raster_layer): New. Test new methods.
338
339 * test/test_save.py (SaveSessionTest.testRasterLayer): Add tests for mask.
340
341 * test/test_load.py (TestRasterLayer): Add tests for mask.
342
343 * test/test_load_1_0_1.py: New. Copied from test_load.py.
344
345 * test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Removed
346 obsolete optional mask argument.
347
348 2005-01-26 Nina Hüffmeyer <[email protected]>
349
350 * Extensions/ogr/ogrshapes.py: Added two dictionaries to ShapeStore
351 which maps the ids and the ordinals. Fixed RowIdToOrdinal(),
352 RowOrdinalToId() and ReadRowAsDict().
353
354 * Extensions/ogr/ogrstart.py: Added menu item which opens database
355 layers for existing database connections.
356
357 * Extensions/ogr/test/test_OGRShapestore.py: Fixed a message string.
358
359
360 2005-01-26 Jan-Oliver Wagner <[email protected]>
361
362 * Doc/manual/thuban-manual-de.xml: More translations.
363
364 2005-01-24 Bernhard Herzog <[email protected]>
365
366 Rework the status bar updates a bit to make sure the message about
367 the projections is produced at the right times.
368
369 * Thuban/UI/mainwindow.py (MainWindow.update_status_bar_messages):
370 New class variable with messages that may require a status bar
371 update.
372 (MainWindow.view_position_changed)
373 (MainWindow.update_status_bar): Rename from view_position_changed
374 to update_status_bar. It's meaning has changed now that it may
375 also generate messages about problems with projection settings.
376 (MainWindow.__init__): Use the new update_status_bar_messages
377 class variable to subscribe update_status_bar
378 (MainWindow.set_position_text): Update doc-string. This method
379 has to be renamed at some point. See doc-string and comments.
380 (MainWindow.OnClose): Unsubscribe update_status_bar from all
381 messages in update_status_bar_messages
382
383 * Thuban/UI/viewport.py (ViewPort.forwarded_map_messages): New
384 class attribute. map messages to be forwarded by the viewport.
385 (ViewPort._subscribe_map, ViewPort._unsubscribe_map): (un)subscribe
386 the messages in forwarded_map_messages
387
388 2005-01-21 Bernhard Herzog <[email protected]>
389
390 * test/postgissupport.py (PostGISDatabase.__init__): Tweak
391 doc-string
392 (find_postgis_sql): Update for postgis-1.0.0-rc1, which uses a
393 different name for the initialization SQL file.
394
395 2005-01-21 Jonathan Coles <[email protected]>
396
397 * Thuban/UI/baserenderer.py (proj_params_to_str): New. Takes
398 a projection and returns a formatted string representing the
399 parameters to feed to gdalwarp. This function eliminates
400 redundancy in draw_raster_layer().
401 (BaseRenderer.render_map_incrementally): Removed the optimization which
402 drew the top most raster layer first and then only those vector-
403 based layers that are above it. With the support for transparency
404 this optimization breaks correct behaviour.
405 (BaseRenderer.draw_raster_layer): Reorganize code to support possible
406 future enhancements to raster layer bounding box. The old behaviour has
407 not changed. Also, change calling parameters to draw_raster_data()
408 to specify new RAW data format and mask.
409 (BaseRenderer.draw_raster_data): Change signature to include an optional
410 parameter for mask information. Change documentation to mention
411 support for new parameter and added option for RAW data format.
412 The data argument is now a list of [width, height, data].
413
414 * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Add new optional
415 mask parameter. Add new condition for RAW format, which
416 significantly reduces rendering time. Add condition for
417 mask parameter.
418
419 * libraries/thuban/gdalwarp.cpp (GetImageData): New. Creates a
420 data array of RGB values from the projected image returned from
421 the gdal warping functions. In the case of palette based images, it
422 converts the NO_DATA index to the mask color.
423 (ProjectRasterFile): Removed all custom memory driver references
424 and replaced it with the standard in-memory dataset provided
425 by gdal. The return data is no longer a BMP file, but an array
426 of RGB values, one set triple per pixel.
427
428 * libraries/thuban/bmpdataset.cpp: Removed. Unnecessary.
429 * libraries/thuban/cpl_mfile.h: Removed. Unnecessary.
430 * libraries/thuban/cpl_mfile.cpp: Removed. Unnecessary.
431
432 * setup.py (thuban_build_ext.finalize_options): Removed mention
433 of cpl_mfile.cpp and bmpdataset.cpp files in the list of source
434 files. These are obsolete with the new version of gdalwarp.cpp
435
436 * test/test_baserenderer.py (SimpleRenderer.draw_raster_data):
437 Updated signature.
438 (TestBaseRenderer.test_raster_no_projection): Changed the test
439 data to be data in the uncompressed RAW format returned from
440 ProjectRasterFile.
441
442 2005-01-21 Jan-Oliver Wagner <[email protected]>
443
444 * Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Made
445 string available for i18n.
446
447 2005-01-20 Russell Nelson <[email protected]>
448
449 * Resources/Projections/defaults.proj: Ruin the speling of the
450 Lambert-93 projection so it doesn't run into the wx UTF-8 bug.
451 It's the wrong thing to do in the long run, but it's necessary for
452 those users until that bug is fixed. Otherwise the projection
453 dialog segfaults. Better to annoy some Lambert-93 users with a
454 spelling mistake than every Fedora Core 3 user of Thuban-CVS.
455
456 2005-01-20 Bernhard Reiter <[email protected]>
457
458 * Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Added
459 docstring and comment that the warning code here is a hack.
460
461 2005-01-20 Russell Nelson <[email protected]>
462
463 * Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Warn
464 user about misprojected layers when their lat/lon bounding
465 box exceeds rational lat/lon values.
466
467 2005-01-20 Bernhard Reiter <[email protected]>
468
469 * Thuban/UI/about.py (unicodeToLocale): Improved:
470 Use 'ascii' and then 'replace' for other characters
471 when getdefaultlocale returns None. Thanks to Bernhard H. .
472
473 2005-01-20 Bernhard Reiter <[email protected]>
474
475 * Thuban/UI/classgen.py (GenQuantilesPanel.OnRetrieve): Added a comment
476 that OnRangeText might be called twice and using None as argument.
477
478 2005-01-20 Bernhard Reiter <[email protected]>
479
480 * Thuban/UI/classgen.py (GenQuantilesPanel.OnRetrieve): Add a
481 OnRangeText(0) to work around a different in wx Behaviour noticed
482 on MacOSX, thanks to Lorenzo Moretti and Daniel Calvelo for the fix.
483
484 2005-01-20 Bernhard Reiter <[email protected]>
485
486 * Thuban/UI/about.py: take iso-8859-15 when getdefaultlocale returns
487 None. (Fixes rt#2910.)
488
489 2005-01-18 Frank Koormann <[email protected]>
490
491 New Extension: mouseposition
492 Tool to collect mouse click positions (map coordinates) in a dialog.
493
494 * Extensions/mouseposition/__init__.py: New, extension registration
495
496 * Extensions/mouseposition/mouseposition.py: New, implements the
497 dialog and adds a tool to Thuban mainwindow.
498
499 * Extensions/mouseposition/position.xpm: New, icon for tool.
500
501 2005-01-14 Jan-Oliver Wagner <[email protected]>
502
503 * Doc/manual/thuban-manual-de.xml: More translations.
504
505 2005-01-11 Frank Koormann <[email protected]>
506
507 * Thuban/UI/mainwindow.py (MainWindow.DuplicateLayer):
508 Fix indention bug.
509
510 2005-01-09 Frank Koormann <[email protected]>
511
512 * Thuban/UI/mainwindow.py (MainWindow.DuplicateLayer):
513 BugFix 2901: Explicitly copy layers ClassificationColumn since it
514 is not part of the layers Classification.
515
516 2005-01-03 Frank Koormann <[email protected]>
517
518 * Thuban/UI/renderer.py (ScreenRendererdraw_selection_incrementally):
519 BugFix 2883: Former implementation only worked on classified point
520 layers: KeyError was raised, now use the default size if field is None.
521
522 2004-12-27 Bernhard Reiter <[email protected]>
523
524 svgexport 1.0.0cvs: Fixed label export.
525
526 * Extensions/svgexport/test/test_svgmapwriter.py:
527 class TestSVGRenderer(): New class; new test test_label_font().
528
529 * Extensions/svgexport/svgmapwriter.py
530 (SVGRenderer.label_font()): initialised Font size with self.factor now,
531 makes test_label_font happy.
532
533 * Extensions/svgexport/TODO: crossed out fixed label export item.
534 Added item for options.
535
536 * Extensions/svgexport/__init__.py: Bumped version to 1.0.0cvs.
537
538 2004-12-27 Russell Nelson <[email protected]>
539
540 Middle mouse button pans.
541
542 * Thuban/UI/view.py (MapCanvas.__init__): Subscribe also
543 OnMiddleDown and OnMiddleUp events.
544 (MapCanvas.OnMiddleDown): New. Activate the pan tool and remember the
545 previously used tool.
546 (MapCanvas.OnMiddleUp): New. Reactivate the remebered tool used before
547 pressing the middle mouse button.
548
549 2004-12-27 Jan-Oliver Wagner <[email protected]>
550
551 * Doc/manual/thuban-manual-de.xml: More translations.
552
553 2004-12-23 Jan-Oliver Wagner <[email protected]>
554
555 * Thuban/UI/projdialog.py (ProjFrame.load_user_proj): Added a
556 \n to stderr after the warnings. Thanks to Russell Nelson.
557
558 2004-12-20 Nina Hueffmeyer <[email protected]>
559
560 * Extensions/ogr/ogrshapes.py: Fixed some issues from
561 Bernhard (coding guidelines etc.). Additionally it is now possible to
562 display shapefiles containing feature collections (e.g.polygons
563 with holes). Works with gdal 1.2.1 now.
564
565 * Extensions/ogr/test/test_OGRShapestore.py: Fixed some issues
566 from Bernhard (coding guidelines etc.). If ogr can't be imported,
567 tests are skipped now.
568
569 * Extensions/ogr/ogrstart.py: Fixed some typings.
570
571 2004-12-20 Bernhard Reiter <[email protected]>
572
573 * Extensions/svgexport/TODO: updated to add support for
574 raster layers and labels for 1.0.1.
575
576 * Extensions/svgexport/svgmapwriter.py (draw_raster_layer):
577 Issue a warning now.
578
579 2004-12-19 Bernhard Reiter <[email protected]>
580
581 * Extensions/svgexport/TODO: Added idea to support triggering
582 the application down the pipe.
583
584 2004-12-19 Bernhard Reiter <[email protected]>
585
586 svgexport: Improved code quality, mainly by better naming.
587
588 * Extensions/svgexport/svgmapwriter.py:
589 DrawPath() renamed to DrawPolygonPath(),
590 added documentation, improved comments and variable names.
591
592 * Extensions/svgexport/svgmapwriter.py,
593 Extensions/svgexport/test/test_svgmapwriter.py:
594 All using DrawPolygonPath() now, the default parameter closed=True
595 omitted.
596
597 * Extensions/svgexport/test/test_svgmapwriter.py:
598 renamed test_polygon_opened() to test_polyline()
599 renamed test_transparent_polygon() to test_transparent_polyline()
600
601 2004-12-18 Jan-Oliver Wagner <[email protected]>
602
603 Some fixes of gns2shp extension.
604
605 * Extensions/gns2shp/test/__init__.py: New. Make this directory a
606 package.
607
608 * Extensions/gns2shp/test/test_gns2shp.py: Add some import paths
609 dynamically.
610
611 * Extensions/gns2shp/test/README: Simplified description how to test.
612
613 * Extensions/gns2shp/gns2shp.py (gns2shp): Fixed doc-string,
614 fixed some dimensions of fields according to the GNS documentation
615 which seems to change undocumented.
616 Now killing trailing \n and/or \r from MODIFY_DATE.
617 This fixes RT#2453.
618
619 2004-12-18 Bernhard Reiter <[email protected]>
620
621 svgexport 1.0.0: Treats holes and islands nicely. Documentation added.
622
623 * Extensions/svgexport/test/test_svgmapwriter.py:
624 Added new tests: test_export_polygon_with_hole()
625 and test_polygon_with_hole().
626
627 * Extensions/svgexport/svgmapwriter.py
628 (draw_polygon_shape()): Uses DrawPath correctly now.
629
630 * Doc/manual/thuban-manual.xml: Added documentation for stable
631 extention svgexport.
632 * Doc/manual/thuban-manual-de.xml: Copied English section about
633 svexport over.
634
635 * Extensions/svgexport/__init__.py: Bumped version number to 1.0.0.
636
637 * Extensions/svgexport/svgsaver.py,maplegend.py:
638 Moved from experimental to stable extension menu.
639
640 * Extensions/svgexport/TODO: updated.
641
642
643 2004-12-18 Bernhard Reiter <[email protected]>
644
645 Added Extensions/svgexport/TODO
646
647 2004-12-18 Bernhard Reiter <[email protected]>
648
649 Refactored in svgexport:
650 DrawPath replaces DrawPolygon; added newline in front of "M" in paths.
651
652 * Extensions/svgexport/svgmapwriter.py
653 Added verbosity level 3 to print out polygon points.
654 (class Point): added __repr__
655 (class Brush, __str__()): Added space after ,.
656 (DrawPolygon): Renamed to DrawPath()
657 (DrawPath): Takes list of polygons as input now, adds \n before "M"s.
658 (DrawLines): Using DrawPath now.
659
660 * Extensions/svgexport/test/test_svgmapwriter.py:
661 Replaced DrawPolygon() calls with DrawPath() and put the first argument
662 inside another list. Adapted test data with a newline before "M".
663
664 2004-12-18 Bernhard Reiter <[email protected]>
665
666 Refactored svgexport tests: 9 double tests runs eliminated;
667 code size reduced by 8 lines.
668
669 * Extensions/svgexport/test/test_svgmapwriter.py:
670 (class TestWithDC): Renamed to BaseTestWithDC, moved to top.
671 (class BaseWithDCtools): New, subclass from BaseTestWithDC.
672 (class TestDrawSplines): now subclass from BaseTestWithDCtools,
673 this fixed the double running of the nine tests of TestVirtualDC.
674 (class TestVirtualDC): Using self.dc and self.file from setUp().
675
676 2004-12-17 Bernhard Herzog <[email protected]>
677
678 Two windows specific fixes ported from thuban-1­0-branch:
679
680 * Thuban/UI/about.py (unicodeToLocale): Use getdefaultlocale
681 instead of getlocale because getlocale doesn't return a usable
682 encoding name on a german windows 2000
683
684 * setup.py: windows build: Removed the absolute path names and
685 made all prfixes relative to the directory containing setup.py.
686 Makes it a little easier to adapt to a different system.
687
688 2004-12-16 Bernhard Herzog <[email protected]>
689
690 Add support for PostGIS tables with LINESTRING geometries.
691 Fixes RT#2299
692
693 * Thuban/Model/postgisdb.py (shapetype_map): Add LINESTRING
694
695 * test/postgissupport.py
696 (PostgreSQLServer.get_default_static_data_db): Rename the "roads"
697 table to "roads-multi" because it now uses MULTILINESTRING
698 geometries and introduce a new "roads" table that uses LINESTRING
699 (coords_to_multilinestring): Make the doc string more precise
700 (coords_to_linestring): New. Create a LINESTRING WKT
701 representatin
702 (wkt_converter): Add coords_to_linestring
703 (upload_shapefile): Rephrase the doc-string a bit.
704
705 * test/test_postgis_db.py (TestPostGISShapestoreArc)
706 (LineStringTests)
707 (TestPostGISShapestoreLineString)
708 (TestPostGISShapestoreMultiLineString): Split
709 TestPostGISShapestoreArc into a base class LineStringTests and two
710 derived classes TestPostGISShapestoreLineString for LINESTRING
711 geometries and TestPostGISShapestoreMultiLineString for
712 MULTILINESTRING geometries. Most test methods are in the base
713 class with the exception of tests that explicitly check the raw
714 format.
715
716 2004-12-16 Bernhard Herzog <[email protected]>
717
718 Make the test suite work with PostGIS 0.8.2 and PostgreSQL 7.4
719
720 * test/postgissupport.py (find_postgis_sql): Different postgis
721 versions put the postgis.sql file into slightly different places
722 so we have to look in both. The updated doc string describes this
723 is more detail.
724
725 * test/test_postgis_db.py
726 (TestPostGISSpecialCases.test_column_name_quoting): The return
727 value of UniqueValues is unsorted, so it has to be sorted for
728 comparison.
729
730 2004-12-16 Bernhard Herzog <[email protected]>
731
732 Fix for RT#2237
733
734 * Thuban/UI/projdialog.py (ProjFrame._show_proj_panel): If the
735 panel to be shown is the UnknownProjPanel disable the OK and Try
736 buttons. Otherwise enable them.
737 (ProjFrame.__GetProjection): The UnknownProjPanel returns None for
738 the parameters. In that case __GetProjection also returns None
739 now.
740
741 2004-12-15 Bernhard Herzog <[email protected]>
742
743 * Thuban/UI/classgen.py (GenQuantilesPanel.__init__): Set the
744 minimum number of classes to 2. The calculate_quantiles needs at
745 least two and raises an exception otherwise.
746 Fixes RT#2549
747
748 2004-12-15 Bernhard Herzog <[email protected]>
749
750 * test/postgissupport.py (PostgreSQLServer.execute_sql): Extend to
751 so that it returns a result for select statements.
752 (PostgreSQLServer.server_version): New. Return the version of the
753 server software.
754 (PostgreSQLServer.require_authentication): The format of
755 pg_hba.conf has changed between PostgrSQL 7.2 and 7.3. Check the
756 server version and generate the file in the correct format
757
758 2004-12-15 Bernhard Herzog <[email protected]>
759
760 * test/postgissupport.py (PostgreSQLServer.is_running): Fix typo
761 in the doc string and rephrase it a little.
762
763 2004-12-15 Frank Koormann <[email protected]>
764
765 * test/test_load.py (TestAltPath.checkSession): New, extended checks if
766 session has been loaded successfully. The check is called by the relevant
767 tests after executing load_session().
768
769 2004-12-13 Bernhard Herzog <[email protected]>
770
771 Make sure the region used to determine which shapes are visible
772 actually matches the region on the printed page. If this isn't
773 done properly some shapes might not be printed.
774 Fixes RT #2692
775
776 * Thuban/UI/view.py (MapPrintout.draw_on_dc): The region for the
777 renderer has to be at the same position as the mapregion
778
779 * Thuban/UI/renderer.py (ExportRenderer.RenderMap): self.region
780 has to be moved by (self.shiftx, self.shifty) too.
781
782 2004-12-13 Bernhard Herzog <[email protected]>
783
784 * libraries/pyprojection/Projection.i: Work around a bug in the
785 generated python code which leads to exception in the __del__
786 method when the constructor fails. See the comments in the code
787 for more details.
788
789 * libraries/pyprojection/Projection.py: Updated from Projection.i
790 with SWIG.
791
792 2004-12-13 Bernhard Herzog <[email protected]>
793
794 * test/test_load.py (TestAltPath.test_01_single_path_error_fix)
795 (TestAltPath.test_02_path_error_fix_from_list)
796 (TestAltPath.test_05_path_error_fix_from_list_changed)
797 (TestAltPath.test_06_path_error_fix_from_list_fails): self.session
798 is destroyed in tearDown, so there's no need to do it in a test
799 case.
800
801 * Thuban/Model/load.py (SessionLoader.open_shapefile): Remove a
802 debug print
803
804 2004-12-13 Bernhard Herzog <[email protected]>
805
806 * Extensions/svgexport/test/test_svgmapwriter.py
807 (TestDrawSplines.setUp): Do not use super with the unittest
808 classes because in Python 2.2 they're still old-style classes.
809
810 2004-12-13 Frank Koormann <[email protected]>
811
812 Alternative Path feature: When loading a (moved) session where
813 shapefiles cannot be found, ask the user. Use the specified path
814 if further shapefiles are missing. However, ask the usr for confirmation
815 in such cases.
816
817 * test/test_load.py (TestAltPath): New, tests for alternative path feature
818 in load_session()
819 (Shapefile_CallBack): Helper, implements controllable callback.
820
821 * Thuban/UI/application.py (ThubanApplication.OnInit):
822 Added "alt_path" to self.path
823 (ThubanApplication.OpenSession): Added shapefile_callback as second
824 callback similar to db_connection_callback.
825 (ThubanApplication.run_alt_path_dialog): New, implementaion of
826 shapefile_callback. In addition to raising the dialog the control of
827 self.path('alt_path') is implemented here.
828
829 * Thuban/Model/load.py (SessionLoader.__init__): Added shapefile_callback.
830 (SessionLoader.open_shapefile): Open shapefile, eventually with
831 alternative path. This wrapps the "theSession.OpenShapefile(filename)"
832 formerly used in start_fileshapesource()/start_layer().
833 (SessionLoader.start_fileshapesource): Call open_shapefile().
834 (SessionLoader.start_layer): Call open_shapefile().
835 (load_session): Added shapefile_callback.
836
837 * Thuban/UI/altpathdialog.py: New, implements dialogs for alternative path
838 feature (search / check).
839
840 * Doc/manual/thuban-manual.xml: Added documentation of new feature.
841
842 2004-12-11 Bernhard Reiter <[email protected]>
843
844 svgexport 0.9.2: Point size supports for maps.
845
846 * Extensions/svgexport/svgmapwriter.py: Added import of SHAPETYPE_POINT
847 (def draw_point_shape): new parameter size defaults to 2 as before.
848 (draw_shape_layer_incrementally): Moved draw_func log line higher.
849 Added draw_func call with size when dealing with a point layer.
850
851 * Extensions/svgexport/__init__.py: bumped version to 0.9.2.
852
853 2004-12-11 Bernhard Reiter <[email protected]>
854
855 Made sure that newlines are inserted in the svg path d attributes
856 to raise the chance that the line length will be below 255 characters,
857 as recommended by REC SVG 1.1 in section 8.3.1.
858
859 * Extensions/svgexport/svgmapwriter.py(DrawPolygon):
860 Adding \n before L's and changed whitespace handling.
861
862 * Extensions/svgexport/test/test_svgmapwriter.py:
863 Adapted tests to new whitespace handling of DrawPolygon.
864
865 2004-12-11 Bernhard Reiter <[email protected]>
866
867 * Doc/technotes/coding_guidelines.txt: easy typo fixed.
868
869 * Extensions/svgexport/test/test_svgmapwriter.py:
870 Removed test_drawbezier in favour of new test_drawspline3 and
871 test_drawspline4 within new class TestDrawSplines(TestVirtualDC).
872 All only to test DrawSpline.
873
874 * Extensions/svgexport/svgmapwriter.py(DrawSpline):
875 New implementation now really using the strange algorithm of
876 xfig 3.1's approximated splines and its conversion to postscript
877 with one twist: SVG can do quadratic beziers, so skipped translation
878 to cubic beziers.
879 (TestWithDC): Typo in comment fixed.
880
881 2004-12-09 Martin Schulze <[email protected]>
882
883 * Thuban/Model/classgen.py: Added missing character encoding
884
885 * Extensions/wms/properties.py (OpenWMSProperties): removed
886
887 * Extensions/wms/parser.py (WMSCapabilitiesParser.error): Dropped
888 support for get_srs_discrepancies() since there are no
889 discrepancies anymore (was a thinko)
890
891 * Extensions/wms/layer.py (WMSLayer.GetMapImg): Improved graphic
892 format priority now that more formats are supported globally by
893 the render engine.
894
895 2004-12-08 Silke Reimer <[email protected]>
896 * Extensions/ogr/ogrshapes.py: Substituted ogr-method CloseRings
897 because it is not available in all versions of ogr
898
899 2004-12-08 Bernhard Reiter <[email protected]>
900 * Extensions/ogr/__init__.py: Added empty __init__.py to heal
901 global tests until a real one is commited.
902
903 2004-12-07 Nina Hüffmeyer <[email protected]>
904
905 * /Extensions/ogr/: Adding a new extension to read shapefiles with
906 ogr. It is planned to add other vector formats.
907
908 * /test/runtests.py: Adding tests from /Extensions/ogr/test/.
909
910 2004-12-07 Jan-Oliver Wagner <[email protected]>
911
912 * /Extensions/svgexport/test/test_svgmapwriter.py: Reverting
913 part of a (non-)fix to renable that the tests are always
914 executed.
915
916 2004-12-07 Bernhard Reiter <[email protected]>
917
918 * Extensions/svgexport/test/test_svgmapwriter.py:
919 Added test_drawbezier() to test DrawSpline().
920
921 * Extensions/svgexport/svgmapwriter.py(DrawSpline):
922 Really implemented bezier drawing.
923
924 * Extensions/svgexport/__init__.py: Bumped version of svgexport
925 to 0.9.1 because now the legend examples lines styles
926 will be drawing with beziers.
927
928 2004-12-05 Martin Schulze <[email protected]>
929
930 * Thuban/UI/renderer.py (raster_format_map): Added PNG, TIFF and
931 GIF as supported bitmap image formats (helpful for the WMS extension)
932
933 2004-11-30 Martin Schulze <[email protected]>
934
935 * Extensions/wms/test/test_ogclib.py (TestOGCLib.test_compareURLs):
936 Improved the test for the internal compare method
937
938 2004-11-27 Jan-Oliver Wagner <[email protected]>
939
940 * Thuban/UI/about.py (About.__init__): Added
941 Norbert Solymosi for hungarian translation and Ole Rahn
942 as contrbutor. Moved Bernhard Reiter from Contributor
943 to Developer.
944
945 2004-11-27 Bernhard Reiter <[email protected]>
946
947 * Extensions/svgexport/test/test_svgmapwriter.py:
948 Removed Jan from author list as he did not change enough significant
949 lines yet.
950
951 * Extensions/svgexport/__init__.py: Added Bernhard as author
952 of the Extension.
953
954 2004-11-27 Jan-Oliver Wagner <[email protected]>
955
956 * po/hu.po: New. Hungarian translation. Contributed
957 by Norbert Solymosi.
958
959 2004-11-26 Bernhard Herzog <[email protected]>
960
961 * Extensions/svgexport/test/test_svgmapwriter.py
962 (Testobjectexport.test_transparent_polygon): Commented out some
963 debug prints
964
965 2004-11-24 Jan-Oliver Wagner <[email protected]>
966
967 Fix broken tests for svg extension and added svg legend
968 to Experimental menu.
969
970 * Extensions/svgexport/test/test_svgmapwriter.py: Fix to have
971 the test run correctly even if the extension is a package.
972 Also removed the "import Thuban" which makes no sense.
973
974 * Extensions/svgexport/__init__.py: Fix to have the extensions'
975 test module also be executed from the global test routine.
976 This is done by looking for the absense of the DISPLAY variable.
977
978 * Extensions/svgexport/maplegend.py: Moved the menu entry from Extensions
979 to Experimental menu since this module has yet not reached a stable
980 status (ie. 1.0).
981
982 2004-11-22 Bernhard Reiter <[email protected]>
983
984 * Extensions/svgexport/svgmapwriter.py:
985 Added verbose variable and some logging depending on it.
986 (class VirtualDC(XMLWriter)): Minor improvement in the polygon loop,
987 because counting i is not necessary.
988 (class Pen, class Brush): Added simple __str__ methods.
989 (SVGRenderer.draw_polygone_shape): Fix #2698 (transparent polygons are
990 not exported to svg file) Note: holes still unhandled.
991
992 * Extensions/svgexport/test/test_svgmapwriter.py:
993 Made a baseclass TestWithDC for test needed a DC.
994 Added tests for bug #2698 (transparent polygons are not
995 exported to svg file):
996 Testobjectexport.test_transparent_polygon()
997
998 * Thuban/Model/base.py (UnsetModified):
999 Fixed some typos in docstring.
1000
1001 * Thuban/UI/baserenderer.py (BaseRenderer.draw_polygon_shape()):
1002 Added hints on the used algorithm for handling holes.
1003
1004 2004-11-20 Jan-Oliver Wagner <[email protected]>
1005
1006 Some face lifting for the examples.
1007
1008 * Examples/__init__.py: Make this directory a package.
1009
1010 * Examples/simple_extensions/__init__.py: Make this directory a package.
1011
1012 * Examples/simple_extensions/hello_world.py: Moved entry from Extensions
1013 menu to Examples menu.
1014
1015 * Examples/simple_extensions/simple_command.py: Some more comments,
1016 minor changes.
1017
1018 * Examples/simple_extensions/simple_tool.py: Minor changes.
1019
1020 2004-11-20 Jan-Oliver Wagner <[email protected]>
1021
1022 Changed way of extension registry for wms and added extension
1023 registry for umn_mapserver extension.
1024
1025 * Extensions/wms/__init__.py: Added registry entry and the importing
1026 of the actual wms module. Included a test for the required PyOGCLib.
1027
1028 * Extensions/wms/wms.py: Removed registry entry (moved to __init__.py).
1029
1030 * Extensions/umn_mapserver/__init__.py: Added registry entry and the
1031 importing of the actual umn mapserver management modules.
1032 Included a test for the required Python MapScript.
1033
1034 2004-11-20 Jan-Oliver Wagner <[email protected]>
1035
1036 Changed way of extension registry for importAPR, bboxdump
1037 and added extension registry for svgexport.extension registry for
1038 svgexport.
1039
1040 * Extensions/importAPR/__init__.py: Added registry entry and the importing
1041 of the actual importAPR module.
1042
1043 * Extensions/importAPR/importAPR.py: Removed registry entry (moved to
1044 __init__.py).
1045
1046 * Extensions/bboxdump/__init__.py: Added registry entry and the importing
1047 »···of the actual bboxdump module.
1048
1049 * Extensions/bboxdump/bboxdump.py: Removed registry entry (moved to
1050 »···__init__.py).
1051
1052 * Extensions/svgexport/__init__.py: Added registry entry and the importing
1053 of the svgsaver module.
1054
1055 * Extensions/svgexport/svgsaver.py: Moved the menu entry from Extensions
1056 to Experimental menu since this module has yet not reached a stable
1057 status (ie. 1.0).
1058
1059 2004-11-18 Jan-Oliver Wagner <[email protected]>
1060
1061 Now the hit test considers the size of point symbols.
1062
1063 * Thuban/UI/viewport.py (ViewPort._hit_point): Added optional parameter
1064 'size' defaulting to the previously fixed value 5.
1065 Extended doc-string.
1066 (Viewport._find_shape_in_layer): Resolved FIXME regarding flexibility
1067 for symbols.
1068 Now the size of the largest point symbol is determined to find out
1069 about whether the point has been hit.
1070 This fixes the problem that only clicks inside a fixed distance of
1071 5 where found.
1072
1073 2004-11-17 Jan-Oliver Wagner <[email protected]>
1074
1075 Another open issue fixed regarding sizeable symbols: correct rendering of
1076 selected symbols.
1077
1078 * Thuban/UI/renderer.py (ScreenRenderer.draw_selection_incrementally):
1079 Added consideration of the specific size of point symbols.
1080 The property for each point symbol is retrieved and the size applied
1081 for the rendering method.
1082 Added doc-string.
1083
1084 2004-11-16 Jan-Oliver Wagner <[email protected]>
1085
1086 Changed way of Extension Registry for gns2shp and profiling.
1087
1088 * Extensions/gns2shp/gns2shp.py: Removed registry entry (moved to
1089 __init__.py).
1090
1091 * Extensions/gns2shp/__init__.py: Added registry entry and the importing
1092 of the actual gns2shp module.
1093
1094 * Extensions/profiling/profiling.py: Removed registry entry (moved to
1095 __init__.py).
1096
1097 * Extensions/profiling/__init__.py: Added registry entry and the importing
1098 of the actual profiling module.
1099
1100 2004-10-28 Bernhard Reiter <[email protected]>
1101
1102 * Extensions/svgexport/: Minor improvements to doc strings.
1103
1104 2004-10-07 Jan-Oliver Wagner <[email protected]>
1105
1106 Further elements for sizable point objects now
1107 making this feature usable though not yet complete.
1108
1109 * Thuban/Model/save.py (SessionSaver.write_classification): Write
1110 attribute 'size' for cldata when the shape layer is of point type.
1111 This also now make the test_load.py tests happy.
1112
1113 * Thuban/Model/classgen.py (CustomRamp.GetProperties): Added size
1114 gradient.
1115
1116 * Thuban/UI/classifier.py (ID_SELPROP_SPINCTRL): Renamed to
1117 ID_SELPROP_SPINCTRL_LINEWIDTH.
1118 (ID_SELPROP_SPINCTRL_LINEWIDTH): New Id replaces ID_SELPROP_SPINCTRL.
1119 (ID_SELPROP_SPINCTRL_SIZE): New Id.
1120 (SelectPropertiesDialog.__init__): Added a second spin control
1121 for the size in case the corresponding layer is of point type.
1122 (SelectPropertiesDialog._OnSpin): Renamed to _OnSpinLineWidth.
1123 (SelectPropertiesDialog._OnSpinLineWidth): New. Former _OnSpin.
1124 (SelectPropertiesDialog._OnSpinSize): New. Set size of property
1125 and refresh preview.
1126
1127
1128
1129 2004-10-04 Martin Schulze <[email protected]>
1130
1131 * Extensions/wms/test/test_parser.py
1132 (TestWMSCapabilitiesParser.test_compareLists): Added missing
1133 self-test for compareLists()
1134 (TestWMSCapabilitiesParser.test_compareDicts): Added missing
1135 self-test for compareDicts()
1136 (TestWMSCapabilitiesParser.test_compareLists): Adding more tests
1137 to verify the test routine fails with non-equal arguments
1138 (TestWMSCapabilitiesParser.test_compareDicts): Adding more tests
1139 to verify the test routine fails with non-equal arguments
1140
1141 2004-10-03 Jan-Oliver Wagner <[email protected]>
1142
1143 First elements for sizeable point objects.
1144
1145 * Resources/XML/thuban-1.1.dtd: Added size attribute to cldata.
1146
1147 * Data/iceland_sample_size.thuban: New. Sample for sized point objects.
1148
1149 * test/test_load.py (ClassificationTest.TestLayers): Added SetSize in case
1150 of a corresponding argument is given.
1151 (TestSymbolSize): New. Test the size attribute of cldata.
1152
1153 * Thuban/Model/classification.py: Removed some trailing whitespaces.
1154 (ClassGroupProperties.__init__): Set default size.
1155 (ClassGroupProperties.SetProperties): Set the size.
1156 (ClassGroupProperties.GetSize): New. Return the size.
1157 (ClassGroupProperties.SetSize): New. Set the size.
1158 (ClassGroupProperties__eq__): Compare also size.
1159 (ClassGroupProperties__repr__): Print also size.
1160
1161 * Thuban/Model/load.py (SessionLoader.start_cldata): Also parse
1162 the size attribute.
1163
1164 * Thuban/UI/classifier.py (ClassDataPreviewer.Draw): Added doc-string.
1165 Also, now there is a return value that indicates whether the drawing
1166 size exceeded the given rect extent and if so the new extent.
1167 Finally, point objects are drawn depending on the size. If either
1168 the width or height is exceeded, the new extent is returned.
1169 (ClassRenderer.Draw): Now when calling the previewer drawing function,
1170 evaluate the return value and, if not None, adapt the grid widget size
1171 accordingly and redraw again.
1172
1173 * Thuban/UI/baserenderer.py (BaseRenderer.draw_shape_layer_incrementally):
1174 If the draw function is for points, call it with the size as additional
1175 parameter.
1176 (BaseRenderer.draw_point_shape): Added additional, optional parameter for
1177 the size. Compute the radius using the size.
1178
1179 * Extensions/importAPR/apr.py (APR_BMkSym.GetThubanProp): Now
1180 that Thuban supports size, apply this correctly.
1181
1182 * Extensions/importAPR/importAPR.py: Bumped version to 0.1.1.
1183
1184 2004-10-03 Jan-Oliver Wagner <[email protected]>
1185
1186 * Doc/manual/thuban-manual-de.xml: Started translation of
1187 Map chapter.
1188
1189 2004-10-01 Martin Schulze <[email protected]>
1190
1191 * Extensions/wms/properties.py (wmsProperties.__init__): Extended
1192 argument for general use through properties-dialog selector
1193
1194 * Thuban/UI/classifier.py: Register properties dialog classes for
1195 both provided layer classes/types.
1196
1197 * Thuban/UI/mainwindow.py (MainWindow.OpenLayerProperties): The
1198 map can be retrieved through the parent which is passed to the
1199 constructor anyway and doesn't require an argument of its own,
1200 required for the unification of arguments for general use through
1201 properties-dialog selector.
1202 (MainWindow.OpenOrRaiseDialog): Move the logic for checking
1203 whether a dialog is already opened (and raising it to the users
1204 attention) and creating a new dialog into a function of its own
1205 (MainWindow.OpenLayerProperties): Use the new OpenOrRaiseDialog()
1206 method
1207 (MainWindow.OpenLayerProperties): Utilise the new ClassMapper for
1208 global registration of properties dialog classes (which are indeed
1209 layer-specific).
1210
1211 * Thuban/UI/classifier.py (Classifier.__init__): Unify arguments
1212 for general use through properties-dialog selector, the map can be
1213 retrieved through the parent and doesn't require an argument of
1214 its own.
1215
1216 * Extensions/wms/wms.py: Register the properties dialog class for
1217 the provided WMS layer
1218
1219 2004-09-28 Jan-Oliver Wagner <[email protected]>
1220
1221 New feature: Registry for Extensions.
1222
1223 * Thuban/UI/extensionregistry.py: This module defines a registry for
1224 Extensions.
1225
1226 * Thuban/UI/about.py (About.__init__): Added description
1227 of the registered extensions with all of the information.
1228
1229 * Thuban/Model/extension.py (Extension): Improved doc-string.
1230
1231 * Extensions/gns2shp/gns2shp.py, Extensions/importAPR/importAPR.py,
1232 Extensions/bboxdump/bboxdump.py, Extensions/profiling/profiling.py,
1233 Extensions/wms/wms.py: Added registration of the extension.
1234
1235 2004-09-27 Bernhard Reiter <[email protected]>
1236
1237 More fixes to svgexport to make used ids unique and
1238 conforming to XML's Name production.
1239
1240 * Extensions/svgexport/test/test_svgmapwriter.py: Added new tests
1241 test_xml_id_constraints(), test_make_ide_nosetbaseid() and
1242 test_make_id_nonintegersetid(). Switched SetID and SetBaseID.
1243 Added Bernhard R. as author.
1244 * Extensions/svgexport/svgmapwriter.py (make_id): Using "_" as
1245 concatenation char now (makes test_make_ide_nosetbaseid() valid).
1246 Also transform second id part with "%d" and catch the TypeError
1247 to raise SVGMapWriterError (making test_make_id_nonintegersetid() ok).
1248 Corrected typo inBernhard's author line.
1249 (SetBaseID): Return the transformed base id. Transform characters
1250 which are not alnum() or in ".-_" to binascii.b2a_hex(). Added
1251 import binascii. If to be set string starts with "xml" or so, add "t".
1252 (draw_shape_layer_incrementally): use the returned value of SetBaseID
1253 for used_baseids checks.
1254
1255 2004-09-25 Bernhard Herzog <[email protected]>
1256
1257 * test/test_layer.py (TestLayer.test_arc_layer_with_projection):
1258 Remove a debug print and some tab characters.
1259
1260 2004-09-25 Bernhard Reiter <[email protected]>
1261
1262 * Extensions/svgexport/svgmapwriter.py: Added Bernhard R. as Author.
1263 (SetBaseID, SetID, make_id): Improved docstring comments to explain
1264 the interaction of the three functions and the XML id contrains.
1265
1266
1267 2004-09-23 Jan-Oliver Wagner <[email protected]>
1268
1269 * Doc/ThubanModel.xmi: New. UML file for Thuban Model
1270 Module.
1271
1272 * Doc/README: Added info on ThubanModel.xmi.
1273
1274 2004-09-23 Jan-Oliver Wagner <[email protected]>
1275
1276 * Doc/README: New. Some info about how to generate technical
1277 documentation from the source code.
1278 This text was send to the Thuban developer mailing list on
1279 September 21st 2004 by Bernhard Reiter.
1280
1281 2004-09-21 Bernhard Reiter <[email protected]>
1282
1283 Improved the svgexport to only use unique ids. Will issues
1284 an error message dialoge when two layer names are the same.
1285 ShapeIDs are now added with a dash within the svg ids.
1286
1287 * Extensions/svgexport/svgmapwriter.py (SVGMapWriterError): New.
1288 * Extensions/svgexport/test/test_svgmapwriter.py: Added imports
1289 (TestSVGRenderer): New test class with test_make_in() and
1290 test_check_for_layer_name_clash()
1291 * Extensions/svgexport/svgmapwriter.py (SVGRenderer): Fixed __init__()
1292 and draw_shape_layer_incrementally() to not use a baseid twice,
1293 satisfying test_check_for_layer_name_clash()
1294 (VirtualDC.make_id): Use a dash between baseit and id, satisfies
1295 test_make_in().
1296 * Extensions/svexport/svgsaver.py: Import SVGMapWriterError, wxOK
1297 and wxICON_HAND.
1298 (write_to_svg): Put dc and rendering in a try statement and on
1299 catching SVGmapWriterError notify the user and delete the target file.
1300
1301 2004-09-20 Bernhard Reiter <[email protected]>
1302
1303 * Model/base.by, Model/layer.py: Fixed typos in docstrings.
1304
1305 2004-09-03 Jan Schüngel <[email protected]>
1306
1307 * Extensions/umn_mapserver/mapfile(MF_Class.add_thubanstyle): Fix a
1308 small bug with the line color. Now the line color will now only set
1309 if it is set in Thuban an not Transparent.
1310
1311 * Extensions/umn_mapserver/mf_export(tblayer_to_map): Fixed a bug with
1312 deleting the layers from mapfile. Now all layers will delete backwards
1313 from the last.
1314
1315 2004-08-20 Silke Reimer <[email protected]>
1316
1317 * Thuban/Model/layer.py:
1318 Fixes bug in projection handling: Otherwise very large region might not
1319 have valid values in the layer's projection.
1320
1321 2004-08-20 Silke Reimer <[email protected]>
1322
1323 * Thuban/UI/about.py:
1324 small changes to be consistent with coding style.
1325
1326 2004-08-13 Martin Schulze <[email protected]>
1327
1328 * Extensions/wms/test/test_ogclib.py (TestOGCLib.compare_URLs):
1329 Adjusted a comment
1330
1331 2004-08-11 Silke Reimer <[email protected]>
1332
1333 * Thuban/UI/about.py: Small changes to encoding related stuff to avoid
1334 too many and too enhanced imports of locale
1335
1336 2004-08-10 Silke Reimer <[email protected]>
1337
1338 * Thuban/UI/about.py: Fixed encoding problem of about dialog: Added
1339 function unicodeToLocale() to convert special characters to users
1340 locale encoding
1341
1342 2004-08-10 Jan-Oliver Wagner <[email protected]>
1343
1344 * Doc/technotes/coding_guidelines.txt: Added rule 'Method names start with
1345 lower case letter'
1346
1347 2004-08-09 Jan Schüngel <[email protected]>
1348
1349 * ChangeLog: Rewrite the last ChangeLog entry to follow
1350 the standard way.
1351
1352 * Extensions/umn_mapserver/mapfile: Moved the import AnnotationLayer to
1353 the function where it is needed, because it don't works if it stands
1354 at the beginning.
1355 (MF_Layer.__init__): Removed the extra numclassed variable. Now
1356 numclasses from the mapscript will be used.
1357 (MF_Layer.get_index): New. Return the index of the layer in mapfile.
1358 (MF_Layer.set_classes): New. A Classlist will be set to the layer.
1359 (MF_Layer.set_metadata): New. A Metadata mapscript object will set.
1360 (MF_Layer.remove_allclasses): New. All class of the layer will remove.
1361 (MF_Map.create_new_layer): New. A new Layer is created and associated
1362 with the mapscript object.
1363 (MF_Map.set_layerorder): New. The Layer order like in thuban is set in
1364 the mapscript.
1365 (MF_Map.add_thubanlayer): Now a new layerobj is created if no one is
1366 linked to the layer in thuban, else the layerobject linked to the
1367 thubanlayer will be used.
1368 AnnotationLayer will now store the filename of the shapefile.
1369 (MF_Map.remove_layer): If a layer is removed the associated object
1370 must be set new.
1371
1372 * Extensions/umn_mapserver/mf_export.py(tb_layer_to_map): Add all
1373 layers which are exists in thuban to the mapobj. All removed Layers
1374 will be removed from the mapobj.
1375 Added comments to all functions.
1376 (thuban_to_map): No layer will be removed here.
1377
1378 * Extensions/umn_mapserver/mf_handle.py
1379 (_has_umn_mapobj_and_selectedlayer): Activating the layer menu. Now
1380 Layersettings for the mapserver kann be edited.
1381
1382 * Extensions/umn_mapserver/mf_import.py: Now all layers which are
1383 imported, will be linked with the associated MF_Layer.
1384 (import_mapfile): All layers, which are not selected, will be removed.
1385 Disable the "import layer from mapfile" menu option.
1386
1387 * Extensions/umn_mapserver/sample/iceland.map: Set the status of the
1388 Annotation Layer from DEFAULT to OFF. The DEFAULT setting turns the
1389 layer on permanently.
1390
1391 2004-08-03 Jan Schüngel <[email protected]>
1392
1393 * Extensions/umn_mapserver/mapfile.py(MF_Metadata.remove_allmetadata):
1394 New. This function removes all metadata
1395 (MF_Layer.set_group): New. Set the group setting.
1396 (MF_Layer.get_group): New. Get the group setting.
1397 (MF_Map): Removed the extra numlayers variable, used the mapscript
1398 parameter instead.
1399 (MF_Map.get_numlayers): New. This get numlayers.
1400 (MF_Map.remove_all_layers): New. Removes all layers from the mapobj.
1401 (MF_Map.add_thubanlayer): Replaced the exception handling by a check
1402 if the object is an instance. Also added the annotation layer here to
1403 export, but only the layer is created in the mapfile.
1404
1405 * Extensions/umn_mapserver/mf_export.py(export_mapfile): Removed
1406 the check if a mapobj exist, because its not needed anymore. The
1407 export function is only available if a mapobj exist.
1408 Use the new function to remove all layers.
1409
1410 * Extensions/umn_mapserver/mf_handle.py(Layer_Dialog): Added a group
1411 option and the metadata button. The layer dialog is temporary disabled.
1412 (Metadata_CustomDataTable): Added some functions to show the grid
1413 correct.
1414
1415 * Extensions/umn_mapserver/mf_import.py: Moved the code for showing
1416 the number of layer from import_mapfile to this function.
1417 (AnnotationLayer): New. This Class shows the Annotation layer in
1418 thuban. The layer don't do anything. It's only to show the layer
1419 and to save the layer order.
1420 (add_annotationlayer): New. Import an annotation layer to thuban.
1421 (select_layer2import): New. Import only layers to thuban and not
1422 the other settings like projection or scalebar.
1423 (create_new_mapfile): Moved the _has_umn_mapobj function and the
1424 create_new_mapfile functions from mf_handle.py to mf_import.py.
1425
1426 * Extensions/umn_mapserver/sample/iceland.map: Added the group
1427 parameter to the roads and cultural layers. Also added a new
1428 Annotation Layer for the cultural points.
1429
1430 * Extensions/umn_mapserver/sample/iceland.html: Added the select
1431 option for the annotation layer.
1432
1433 * Extensions/umn_mapserver/sample/index.html: Added the start
1434 parameter for the annotation layer.
1435
1436 2004-08-01 Jan-Oliver Wagner <[email protected]>
1437
1438 * Doc/manual/thuban-manual-de.xml (Chapter Session Management):
1439 translation completed.
1440
1441 * Doc/manual/thuban-manual.xml (Chapter Session Management):
1442 Fixed unprecise description for Save Session.
1443
1444 2004-07-31 Jan-Oliver Wagner <[email protected]>
1445
1446 Started translation of Users Manual into german.
1447
1448 * Doc/manual/thuban-manual-de.xml: New. German Users Manual.
1449
1450 * Doc/manual/Makefile: Added build instructions for german
1451 users manual.
1452
1453 * Doc/manual/thuban-manual.xml: Minor corrections in Introduction.
1454
1455 2004-07-28 Jan Schüngel <[email protected]>
1456
1457 * Extensions/umn_mapserver/mapfile.py(MF_Metadata): Changed all class
1458 functions. Now all metadata will handle by the function and its not
1459 needed to initialize it from outside. Therefor the associated mapobj
1460 will be stored in the Metadata Object. So we can use the special
1461 functions from the associated mapobj to get the Metadata.
1462 Therefor all initialization code for the metadata is removed from the
1463 other classes.
1464 (MF_Layer): Added a function to get the metadata object.
1465 (MF_Map): Added a function to set the mappath, the path where
1466 the mapfile ist stored.
1467
1468 * Extensions/umn_mapserver/mf_export.py(thuban_to_map): Changed the code
1469 to set the extent in the mapfile. Now the code is set by the displayed
1470 data in the Thuban-view.
1471 (export_mapfile): The shapepath is now set empty, until relative
1472 pathnames are supported.
1473
1474 * Extension/umn_mapserver/mf_handle.py: Added a dialog to handle
1475 metadata. Yet only mapfile metadata are supported. Layer and class
1476 supported are not implemented.
1477 Added a dialog to handle layer informations. The dialog only shows the
1478 selected layer at the moment.
1479
1480 * Extensions/umn_mapserver/mf_import.py(import_mapfile): Changed the
1481 code for setting the extent in thuban. Now the extent is set to the
1482 given extent from the mapfile.
1483 Fixed a logical mistake. Now the extent is set when realy a layer is
1484 loaded, and not if one is selected to load.
1485
1486 * Extensions/umn_mapserver/sample/iceland.html: Added code to zoom and
1487 move the shown map in the browser.
1488
1489 * Extensions/umn_mapserver/sample/iceland.map: Added a new metadata
1490 line to the mapobj and added metadata to the political layer.
1491
1492 * Extensions/umn_mapserver/test/test_mapserver.py: Changed the test
1493 for Metadata.
1494
1495 2004-07-26 Martin Schulze <[email protected]>
1496
1497 * Thuban/Lib/classmapper.py (ClassMapper.has): Added the new
1498 ClassMapper
1499
1500 * test/test_classmapper.py (TestMapping.test_mapper): Added a Test
1501 case for the new ClassMapper
1502
1503
1504 2004-07-22 Bernhard Herzog <[email protected]>
1505
1506 * Thuban/UI/viewport.py (ViewPort.VisibleExtent): New. Return the
1507 visible extent of the map in projected coordinates
1508
1509 * test/test_viewport.py (SimpleViewPortTest.test_default_size)
1510 (SimpleViewPortTest.test_init_with_size): Add some VisibleExtent()
1511 tests.
1512 (SimpleViewPortTest.test_visible_extent): New. The real test for
1513 VisibleExtent()
1514
1515 2004-07-22 Bernhard Herzog <[email protected]>
1516
1517 * test/test_viewport.py: Use support.run_tests as the main
1518 function when running asa script.
1519
1520 2004-07-22 Jan Schüngel <[email protected]>
1521
1522 * Extensions/umn_mapserver/mf_export.py: Added "import os"
1523 Removed the old "import Thuban.UI.mainwindow" code.
1524 (tbextent_to_map): Removed the extra function and at the code direct
1525 to "thuban_to_map" function.
1526 (write_creatorcomment): Added. Now a short comment is added to the
1527 beginning of an generated mapfile.
1528 (export_mapfile): Now the Path and filename are saved in to variables,
1529 and not together in one variable. This is needed for the new
1530 write_creatorcomment function.
1531
1532 * Extensions/umn_mapserver/mf_import.py (import_mapfile): Added the
1533 import module "re". Also added Range and the ClassGroupRange import
1534 from Thuban. Both are needed for the new range expression import.
1535 (create_rangeexpression): Added. Creates a Range Expression in Thuban
1536 style from a given mapfile expression.
1537 (added_rasterlayer): Make some small code changes. The shapepath is
1538 now stored in an extra variable and the clazz_name is set empty if no
1539 class name set in the mapfile.
1540 Changed the Error message for Range Expressions, becaus the new
1541 function create a error string which will be shown in the dialog.
1542
1543 * Extensions/umn_mapserver/test/test_mapserver.py: Added a test for the
1544 range expression import.
1545
1546 2004-07-21 Jan-Oliver Wagner <[email protected]>
1547
1548 * Extensions/umn_mapserver/README: Added hint that
1549 installation as root can be avoided. Removed all tabs.
1550
1551 2004-07-16 Bernhard Herzog <[email protected]>
1552
1553 * test/test_viewport.py
1554 (ViewPortTest.test_changing_map_projection): Check that changing
1555 the projection of an empty map shown in a viewport doesn't lead to
1556 exceptions in the viewport's handler for the
1557 MAP_PROJECTION_CHANGED messages
1558
1559 * Thuban/UI/viewport.py (ViewPort.map_projection_changed): Only
1560 try to keep the same region visible when the map actually contains
1561 something
1562
1563 2004-07-15 Jan Schüngel <[email protected]>
1564
1565 * Extensions/umn_mapserver/mapfile.py: Added a function to get the
1566 mappath directly from the mapobj. Is needed because of the changes
1567 in mf_import.py.
1568 (MF_Layer.add_thubanclass): Added a new comment.
1569 (MF_Map.set_extent): Fixed a bug with exporting empty mapobj. If the
1570 mapobj is empty there is no extent get from thuban an so no one can
1571 set to th mapobj.
1572
1573 * Extensions/umn_mapserver/mf_import.py (import_mapfile): Updated
1574 the discription.
1575 Split the funktion in to three smaller ones. The new functions are
1576 add_rasterlayer, add_polygonlayer and select_layer2import.
1577 Removed the mapfilepath and filepath initialisation, because its know
1578 include in the new functions.
1579 Now nothing will be imported if cancel is pressed in the
1580 layer choice dialog.
1581
1582 2004-07-14 Jan Schüngel <[email protected]>
1583
1584 * Extensions/umn_mapserver/mapfile.py: Added ClassGroupDefault to
1585 import.
1586 (MF_Symbolset): Removed the extra variable for numsymbols.
1587 (MF_Class.__init__): Added a comment to the exception clause.
1588 Removed the extent init, because it was not needed anymore.
1589 (MF_Layer.add_thubanclass): Added the code to set the class name to
1590 the expression value from thuban if no label is defined.
1591 Added the code to export Range expressions from thuban to the mapfile.
1592 (MF_Map.set_extent): Removed the exception and replace it by some if
1593 code. If the size of a map is not defined the size will be set to 1,1.
1594 This is necessary because if the extent is set, mapscript checks if
1595 the size is greater than zero.
1596 (MF_Web): Added the get and set function for the template.
1597
1598 * Extensions/umn_mapserver/mf_export.py: Added the function to check
1599 if a mapobject exists and used it to set the status of the menu items.
1600 If no mapfile exists the settings could not be edditied.
1601 Define after which menuitem the exportitem will include.
1602
1603 * Extensions/umn_mapserver/mf_handle.py: Removed the import
1604 Thuban.UI.mainwindow clause, because it is not needed.
1605 Added the command Refresh() to all "OnChangeColor()" functions,
1606 because the color preview window was not updated on a color change.
1607 Added the function to check if a mapobject exists and used it to set the
1608 status of the menu items. If no mapobject exists the settings could not
1609 be edditied.
1610 (Map_Dialog): Moved the imagetype selector from the
1611 Outputformat_Dialog to Map_Dialog and removed Outputformat_Dialog.
1612 (Web_Dialog): Removed the name label and added the template textbox.
1613
1614 * Extensions/umn_mapserver/mf_import.py (import_mapfile): Replace
1615 the exception handling on loading the layers by an if statement. It
1616 is not necessary to us the exception there.
1617 The Filepath creation now use os.path.join to build the path.
1618
1619 * Extensions/umn_mapserver/test/test_mapserver.py: Moved the testMap
1620 definition from global to the setUp function. Now the testMap will
1621 initialize new on each test.
1622
1623 * Extensions/umn_mapserver/sample/iceland.map: Include three new
1624 classes in the Line Layer, to test logical Expressions.
1625 Set the status of the class "Point9" in the Point Layer to off
1626
1627 2004-07-13 Bernhard Herzog <[email protected]>
1628
1629 * Thuban/UI/baserenderer.py
1630 (BaseRenderer.render_map_incrementally): Fix a logic bug in the
1631 optimization that tries not to draw layers under a raster layer.
1632 The bug was harmless. All it effectively did was to produce The a
1633 strange messages about not being able to draw Layer instances for
1634 all vector layers below a raster layer which would be invisible
1635 anyway because the raster layer currently always covers the entire
1636 window
1637
1638 2004-07-08 Jan Schüngel <[email protected]>
1639
1640 * Extensions/umn_mapserver/mapfile.py: Added code to generade and get
1641 a list of supported outputformats. This formats are not alle supported
1642 because there is no possibility to get the outputformat without the
1643 name known. Make some formal changes to the code.
1644 (MF_Map.set_name()): Fixed a bug if the name is None.
1645
1646 * Extensions/umn_mapserver/mf_handle.py: Removed the image_type import
1647 statement, because its not needed anymore. The Outputformat is now
1648 given as string from the object. Make some formal changes to the code.
1649
1650 * Extensions/umn_mapserver/test/test_mapserver.py: Added new test for
1651 most of the new setting which were added during the last changes.
1652 Removed the MF_Size Test.
1653
1654 * Extensions/umn_mapserver/test/test.map: Added a new class to the
1655 cultural Layer to test expressions and the the status of that layer
1656 from on to default.
1657 Changed the data path the the correct Thuban Data
1658 Added the Outputformat Object and Symbol Object
1659
1660 2004-07-07 Jan Schüngel <[email protected]>
1661
1662 * Extensions/umn_mapserver/mapfile.py: Added some new
1663 settings to edit (outputformat, label, imagetype)
1664
1665 * Extensions/umn_mapserver/mf_handle.py: Added some setting to
1666 the Label Dialog and add the OutputDialog.
1667 Make some changes to the code order.
1668
1669 2004-07-06 Jan Schüngel <[email protected]>
1670
1671 * Extensions/umn_mapserver/mapfile.py: Added the symbolObj, pointObj
1672 and line Obj and add the scalebar_status_type, scalebar_style_type and
1673 scalebar_position_type.
1674 Added the symbol- and symbolsetObject (MF_Symbol,MF_Symbolset). The
1675 are only used to create a Symbol like the circle in Thuban.
1676 Added the scalebarObject (MF_Scalebar)
1677 (MF_Class): Added set_status and get_status.
1678 (MF_Layer.add_thubanclass): Added code to set the class status
1679 (MF_Map): Added code to handle the symbols and scalebar
1680 (MF_Label): Added the set_partials and get_partials functions
1681
1682 * Extensions/umn_mapserver/mf_export.py: Added MF_Symbol to import
1683 from mapfile. Added a function to create a circle object like the one
1684 from thuban if no one exists.
1685
1686 * Extensions/umn_mapserver/mf_handle.py: All colors are now set when
1687 press ok in the assosiated dialog and not at the end of the
1688 colordialog.
1689 Added the Dialog for the Scalebar.
1690 (Label_Dialog): Added the offset option
1691
1692 * Extensions/umn_mapserver/mf_import.py: Added code to import the
1693 status of the Classes.
1694 Fixed a bug with the projection. Now the to_meter parameter will be
1695 added to the Projection only if it doesn't exists.
1696
1697 2004-07-01 Jan Schüngel <[email protected]>
1698
1699 Added the functionality to handle the content thuban is not
1700 able to handle directly.
1701
1702 * Extensions/umn_mapserver/mf_handle.py: New. This module extents
1703 Thuban with the possibility to edit the mapfile content.
1704
1705 * Extensions/umn_mapserver/mf_import.py: Added the possibility
1706 to import mapfiles without any layer selected. So it is possible
1707 to edit the other settings in a mapfile.
1708 (import_mapfile): Added code to use the editing functions.
1709 Added the possibility to import the projection to a layer if one
1710 is defined.
1711 Status settings (On,Off) will now set in thuban (visible, invisible).
1712 fixed a bug with with classnames. If no classname is set in mapfile
1713 the value in Thuban will set to the expression.
1714
1715 * Extensions/umn_mapserver/mf_export.py(export_mapfile): Added the
1716 possibility to save a new mapfile or use the old one which is
1717 imported or new created.
1718 Added code to use the editing functions.
1719 Remove some not needed import statements
1720
1721 * Extensions/umn_mapserver/mapfile.py: Added new types which are
1722 need for the editing functions.
1723 Added needed set-functions for the editing functions.
1724 Added the possibility to export rasterimages.
1725 Added new classes (MF_Web, MF_Label, MF_Legend, MF_Symbol,
1726 MF_SymbolSet). MF_Symbol and MF_SymbolSet are not needed at the
1727 moment.
1728 (MF_Class.set_thubanstyle): Now point layers will set to a default
1729 symbol to show a circle in mapserver and not only a 1px dot.
1730 (MF_Style.__init__): Fixed a bug with the color. Color was not set
1731 correct before.
1732 (MF_Size): Removed, because it is not needed.
1733
1734 * Extensions/umn_mapserver/README: Added the hints to use the
1735 export and editing functions, too.
1736
1737 * Extensions/umn_mapserver/sample/iceland.map: Added the
1738 new parameter "UNITS METERS".
1739 Change the political layer to status OFF.
1740
1741 * Extensions/umn_mapserver/sample/README: Added some
1742 more details to setup the sample in the MapServer.
1743
1744 2004-06-26 Bernhard Reiter <[email protected]>
1745
1746 * Extensions/svgexport/test/test_svgmapwriter.py:
1747 Removed class VFile and used standard StringIO instead.
1748
1749 2004-06-23 Jan Schüngel <[email protected]>
1750
1751 Add the export function to the umn_mapserver extension.
1752
1753 * Extension/umn_mapserver/mf_export.py: New. This module extents
1754 Thuban with the possibility to export the Thuban content.
1755
1756 * Extensions/umn_mapserver/mapfile.py: Expand the classes to use
1757 with the export module. Especially added the possibility to
1758 add thuban objects directly to the map objects.
1759
1760 * Extensions/umn_mapserver/mf_import.py: Removed the wxCHANGE_DIR,
1761 because of the hint from Bernhard Herzog.
1762 Corrected the handling of absolute pathnames.
1763 Changed the Text of the Menu-Item, now the beginning is upper case.
1764
1765 * Extensions/umn_mapserver/README: Added the --with-tiff statement.
1766
1767 2004-06-16 Jan Schüngel <[email protected]>
1768
1769 Add a sample and make some changes.
1770
1771 * Extension/umn_mapserver/mf_import.py: Changed the wxPython.wx
1772 import from * to explicit used statements. Changed the
1773 Thuban.UI.mainwindow import phrase, too.
1774 (import_mapfile):Corrected a clerical mistake.
1775 Added wxCHANGE_DIR in OpenFile Dialog.
1776 Added a MultipleChoiceDialog, to select the layers to load from
1777 mapfile into thuban. Thereby the projection is only set if one layer
1778 is selected.
1779 Added the possibility to handle relative pathnames which uses
1780 up-level references.
1781 Removed some doubled code.
1782 Corrected an error with integer values used as label in thuban
1783 ClassGroup.
1784
1785 * Extensions/umn_mapserver/sample: New.
1786
1787 * Extensions/umn_mapserver/sample/README: New. Describes the
1788 usage of the sample files.
1789
1790 * Extensions/umn_mapserver/sample/iceland.map: New. This is
1791 a suitable .map-file for the iceland data.
1792
1793 * Extensions/umn_mapserver/sample/index.html: New. The template
1794 for the mapfile.
1795
1796 * Extensions/umn_mapserver/sample/iceland.html: New. Initialisation
1797 file for the Iceland Application on web.
1798
1799 * Extensions/umn_mapserver/README: Corrected a inaccuracy and added
1800 some details.
1801
1802 * Extensions/umn_mapserver/test/test_mapserver
1803 (mapserver_import_Test_generalClasses.test_MF_Color):
1804 Corrected the thubancolor test.
1805
1806 2004-06-15 Jan Schüngel <[email protected]>
1807
1808 * Extensions/umn_mapserver/README: New. Install instruction.
1809
1810 2004-06-14 Bernhard Reiter <[email protected]>
1811
1812 * libraries/thuban/cpl_mfile.h: Added copyright header.
1813
1814 * libraries/thuban/ cpl_mfile.cpp, cpl_mfile.h: Added non-protecting
1815 Free Software License so that it is most useful with gdalwarp
1816 and bmpdataset.
1817
1818 2004-06-14 Bernhard Herzog <[email protected]>
1819
1820 * Thuban/UI/multiplechoicedialog.py (__version__): Add missing
1821 import of wxPython.wx itself (as opposed to the contents of
1822 wxPython.wx). For some reason wxPython.wx is available as
1823 wxPython.wx.wx in at least some 2.4 releases. Fixes RT#2482
1824 wrt. wxPython 2.4.
1825
1826 2004-06-10 Jan Schüngel <[email protected]>
1827
1828 Initial version of new extension "umn_mapserver". This extension aims
1829 to manage configuration for the UMN MapServer application. This
1830 inital version just imports the .map-files and displays all, Thuban is
1831 capable of.
1832
1833 * Extensions/umn_mapserver, Extensions/umn_mapserver/test: New.
1834
1835 * Extensions/umn_mapserver/test/README: New. Describes how to run the
1836 tests.
1837
1838 * Extensions/umn_mapserver/test/test.map: New. This is a test
1839 .map-file for automated tests of the umn_mapserver extension of
1840 Thuban.
1841
1842 * Extensions/umn_mapserver/test/test_mapserver.py: New. Tests for
1843 UMN Mapserver classes.
1844
1845 * Extensions/umn_mapserver/__init__.py: New. Init to make this
1846 directory a package.
1847
1848 * Extensions/umn_mapserver/mapfile.py: New. Classes to represent
1849 '.map'-file objects.
1850
1851 * Extensions/umn_mapserver/mf_import.py: New. This module extends
1852 Thuban with the possibility to handle UMN MapServer mapfiles.
1853
1854 2004-06-03 Bernhard Herzog <[email protected]>
1855
1856 * Thuban/Model/layer.py (Layer.TreeInfo): Convert the bounding box
1857 to a tuple before using it as arguments to the % operator. This
1858 fixes the formatting issue filed in RT#2239 on 2004-01-13 and
1859 reported today on thuban-list by Jan Schüngel
1860
1861 * test/test_layer.py (TestLayerModification.setUp): Save the
1862 filename as an instance variable so we can refer to it in tests
1863 (TestLayerModification.test_tree_info): Uncomment this method
1864 again and make it work. This tests for the formatting issue
1865 filed in RT#2239 on 2004-01-13
1866
1867 2004-05-28 Bernhard Herzog <[email protected]>
1868
1869 * Thuban/UI/baserenderer.py: Fix some typos.
1870
1871 2004-05-18 Jan-Oliver Wagner <[email protected]>
1872
1873 * Extensions/gns2shp/gns2shp.py (gns2shp): Fixed a bug
1874 by increasing a field size.
1875
1876 2004-05-17 Bernhard Herzog <[email protected]>
1877
1878 Update to newest shapelib and get rid of Thuban specific
1879 extensions, i.e. use the new DBFUpdateHeader instead of our
1880 DBFCommit kludge
1881
1882 * libraries/shapelib/shpopen.c: Update to version from current
1883 shapelib CVS.
1884
1885 * libraries/shapelib/shapefil.h: Update to version from current
1886 shapelib CVS.
1887
1888 * libraries/shapelib/dbfopen.c: Update to version from current
1889 shapelib CVS.
1890 (DBFCommit): Effectively removed since shapelib itself has
1891 DBFUpdateHeader now which is better for what DBFCommit wanted to
1892 achieve.
1893 We're now using an unmodified version of dbfopen.
1894
1895 * setup.py (extensions): Add the HAVE_UPDATE_HEADER macro with
1896 value '1' to the Lib.dbflibc extension. This simply reflects the
1897 shapelib and pyshapelib updates
1898
1899 2004-05-16 Jan-Oliver Wagner <[email protected]>
1900
1901 Finished introduction of Menu.FindOrInsertMenu.
1902
1903 * Extensions/drawshape/drawshape.py: Add the command
1904 to the experimental menu additionally to the toolbar.
1905
1906 * Extensions/svgexport/svgsaver.py: Use FindOrInsertMenu() instead of
1907 finding menu on its own.
1908
1909 * Doc/manual/thuban-manual.xml: updated sample file
1910 to use FindOrInsertMenu().
1911
1912 * Examples/simple_extensions/hello_world.py: Use FindOrInsertMenu()
1913 instead of finding menu on its own.
1914
1915 2004-05-11 Jan-Oliver Wagner <[email protected]>
1916
1917 * test/test_menu.py (MenuTest.test): Added testing
1918 of method Menu.FindOrInsertMenu.
1919
1920 2004-05-10 Jan-Oliver Wagner <[email protected]>
1921
1922 Introduce and use Menu.FindOrInsertMenu.
1923
1924 * Thuban/UI/menu.py (Menu.FindOrInsertMenu): New. Find a
1925 given menu or, if not found, insert it.
1926
1927 * Extensions/bboxdump/bboxdump.py, /Extensions/gns2shp/gns2shp.py,
1928 /Extensions/importAPR/importAPR.py, Extensions/profiling/profiling.py,
1929 /Extensions/wms/wms.py: Use FindOrInsertMenu() instead of finding
1930 menu on its own.
1931
1932 2004-05-06 Jan-Oliver Wagner <[email protected]>
1933
1934 Introduce a abstract ColorDialog class and remove
1935 and outdated file.
1936
1937 * Thuban/UI/proj4dialog.py: Removed. It is has been
1938 replaced by projdialog for quite a while and is not used
1939 anymore.
1940
1941 * Thuban/UI/colordialog.py: New. Abstraction for color selection
1942 dialog(s).
1943
1944 * Thuban/UI/classifier.py (SelectPropertiesDialog.__GetColor):
1945 Now calls the abstract ColorDialog instead of wxColourDialog.
1946 This also removed the dependency to Color class conversion
1947 from this function.
1948
1949 2004-05-04 Frank Koormann <[email protected]>
1950
1951 * Extensions/bboxdump/__init__.py: Fixed string left over from
1952 copying.
1953
1954 * Extensions/bboxdump/bboxdump.py (bboxdump):
1955 Use layer.ShapeStore().AllShapes() to loop over shapes instead of
1956 xrange(layer.NumShapes()). Compile the bboxmessage from a list
1957 of formatted outputs (string.join) instead of appending to the
1958 message. Two progress bar dialogs to report progress on the sometimes
1959 lenghty processing.
1960
1961 2004-04-22 Frank Koormann <[email protected]>
1962
1963 New Extension to dump bounding boxes of all shapes of the selected
1964 layer. An optional column can be specified to group the objects,
1965 in this case the bounding box is a union of the separate boxes.
1966 Dump can be displayed in a ScrolledMessageDialog or written to file.
1967 The Extension is simply a combination of available and well tested
1968 Thuban functionality.
1969
1970 * Extensions/bboxdump/__init__.py: New: Init to make this
1971 directory a package.
1972
1973 * Extensions/bboxdump/bboxdump.py: New: Dump bounding boxes of
1974 all shapes of the selected layer.
1975
1976 2004-04-22 Jan-Oliver Wagner <[email protected]>
1977
1978 * Thuban/UI/classgen.py (GenUniquePanel.__init__): Fixed two
1979 strings to be i18n now.
1980
1981 2004-04-18 Jan-Oliver Wagner <[email protected]>
1982
1983 Changing popup menu of legend from direct building
1984 to using the Menu construction as used for the mainwindow.
1985
1986 * Thuban/UI/mainwindow.py: New method commands: layer_to_top,
1987 layer_to_bottom, layer_visibility
1988 (MainWindow.LayerToTop): New. Put current layer to the top.
1989 (MainWindow.LayerToBottom): New. Put current layer to bottom.
1990 (MainWindow.HideLayer, MainWindow.ShowLayer, _has_visible_map):
1991 Replace 1,0 by True, False.
1992 (MainWindow.ToggleLayerVisibility): New. Toggle visibility of
1993 current layer.
1994 (MainWindow.LayerShowTable): Removed raising of dialog.
1995 (_has_selected_layer_visible): New. Support function.
1996
1997 * Thuban/UI/legend.py: ID_POP_xxx: removed.
1998 (LegendPanel.__init__): Removed EVT_MENU bindings.
1999 (LegendTree._OnRightClick): Replace direct creation of
2000 menu via wx Classes by applying the menu definition
2001 as of Menu class of menu.py.
2002
2003 2004-04-16 Jan-Oliver Wagner <[email protected]>
2004
2005 * Thuban/UI/exceptiondialog.py (ExceptionDialog.dialog_layout): Improved
2006 button string to stronger clearify that Thuban will be closed when hitting
2007 the button.
2008
2009 * Thuban/UI/mainwindow.py (MainWindow.LayerShowTable): Added docstring.
2010 Now for layers without a ShapeStore a corresponding message is given
2011 to the user, that this layer has no table to show.
2012
2013 2004-04-15 Martin Schulze <[email protected]>
2014
2015 * Extensions/wms/layer.py (WMSLayer.setWMSFormat): Need to
2016 recalculate the format for the internal render engine as well.
2017
2018 * Extensions/wms/properties.py (wmsProperties): First start for a
2019 properties dialog. It's functional for a first selection of
2020 layers, but still has some weired wxWidgets/GTK problems but
2021 beautification can be done later.
2022
2023 * Extensions/wms/layer.py: Added more documentation
2024 (WMSLayer.getFormats): New: Return list of supported image formats
2025 by the WMS server
2026 (WMSLayer.getLayers): New: Return the list of layer names
2027 supported by the WMS server
2028 (WMSLayer.getLayerTitle): New: Return the title of the named layer
2029 (WMSLayer.getWMSFormat): New: Return the image format that is used
2030 for WMS GetMap requests
2031 (WMSLayer.setWMSFormat): New: Set the image format that is used
2032 for WMS GetMap requests
2033 (WMSLayer.__init__): Move away from using only one layer to using
2034 a list of layers (unsorted at the moment, though).
2035 (WMSLayer.getVisibleLayers): New: Return the list of names for all
2036 visible layers
2037 (WMSLayer.setVisibleLayers): New: Set the list of names for all
2038 visible layers
2039
2040 * Extensions/wms/wms.py: Moved the WMS layer into layer.py in
2041 order to establish a clean structure.
2042
2043 * Extensions/wms/layer.py: Moved the WMS layer into a file on its
2044 own in order to establish a clean structure.
2045
2046 2004-04-13 Martin Schulze <[email protected]>
2047
2048 * Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Added
2049 support for oldstyle (WMS 1.0 apparently) image format
2050 specification.
2051
2052 * Extensions/wms/wms.py (WMSLayer.calcFormat): Reduce the list of
2053 supported graphic formats back to JPEG and BMP, PNG and others are
2054 too *cough* experimental... Sorry, I meant to filter this out
2055 before I committed this part. This should make the WMS extension
2056 run from CVS again.
2057 (wms_dialog): Reset an empty URL to None so that the subsequent
2058 program can depend on this, since the dialog will indeed return an
2059 empty URL, causing another declaration of love by Python.
2060
2061 * Extensions/wms/parser.py (WMSCapabilitiesParser.getLayerBBox):
2062 Whenever a native BoundingBox request cannot be fulfilled, check
2063 whether the requested SRS is EPSG:3426, in which case return the
2064 LatLonBoundingBox values.
2065
2066 * Extensions/wms/test/test_parser.py
2067 (TestWMSCapabilitiesParser.test_LayerSRS): Added a test for
2068 ignoring AUTO:* SRS.
2069 (TestWMSCapabilitiesParser.test_LatLonBoundingBoxes_as_bboxes):
2070 Added another test method to test whether the LatLonBoundingBox
2071 values will be returned if BoundingBox values are requested with
2072 SRS set to EPSG:3426.
2073
2074 * Extensions/wms/parser.py (WMSCapabilitiesParser.peekLayers):
2075 Added rudimentary support for non-EPSG SRS, i.e. ignore them for
2076 the moment by placing them into a variable which is currently
2077 unused. Also test whether the EPSG SRS is numerical as it should
2078 be and add an error message if it is not.
2079
2080 * Extensions/wms/test/sample.xml: Added AUTO:* SRS since they
2081 appear in the real world as well. Since we cannot handle them yet
2082 (OGCLib can't either), we will ignore them for the moment.
2083
2084 * Extensions/wms/parser.py: Use a variable for denoting the sample
2085 filename
2086 (WMSCapabilitiesParser.peekLayers): Added support for error
2087 messages during grok(). They will be aggregated in an array and
2088 may be displayed later. We may have to add a classification
2089 "Warning" and "Error" to this. That requires more experience,
2090 though, since not every error may be lethal.
2091
2092 * Thuban/UI/mainwindow.py (MainWindow.LayerShowTable): Raise the
2093 ShowTable() dialog/frame when the user attempts to display it
2094 while it has been opened before already and not closed again.
2095
2096 2004-04-11 Martin Schulze <[email protected]>
2097
2098 * Extensions/wms/infodialog.py: Adjusted the class documentation
2099
2100 * Extensions/wms/wms.py (WMSLayer.__init__, WMSLayer.GetMapImg):
2101 Switch to using Thuban{Begin,End}BusyCursor instead of the pure
2102 wxWidgets variants.
2103 (WMSLayer.__init__): The epsg_id variable is named top_srs now.
2104
2105 * Extensions/wms/infodialog.py: Added an information dialog that
2106 will display various information about the WMS current resource,
2107 so that additional information such as the title, the abstract,
2108 fees and access constraints can be displayed for the user if they
2109 are documented in the WMS XML.
2110
2111 2004-04-10 Martin Schulze <[email protected]>
2112
2113 * Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Adjusted
2114 string handling. It's "foo".lower() and not lower(foo) without
2115 lower imported from strings or something.
2116
2117 * Extensions/wms/wms.py (WMSLayer): Incorporated WMSCapabilities
2118 from capabilities.py and parser.py. Implement priority list for
2119 supported graphics formats, take care of wbmp != bmp. PNG, TIFF
2120 and GIF are supported here, but not yet by main Thuban. Hence,
2121 support for them may be removed later. Special contribution to
2122 usability: get wxWidgets to change the cursor when we're waiting
2123 for data from the network so the user won't start to worry. This
2124 causes a redrawing error/warning, though.
2125
2126 * Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Unlink
2127 the DOM object.
2128
2129 2004-04-01 Martin Schulze <[email protected]>
2130
2131 * Extensions/wms/capabilities.py: Adjusted documentation
2132 (WMSCapabilities.__init__): Improved documentation, fixed syntax
2133 (WMSCapabilities.saveCapabilities): Only catch IOError when
2134 handling files
2135 (WMSCapabilities.loadCapabilities): Only catch IOError when
2136 handling files
2137 __main__: corrected variable naming
2138 (WMSCapabilities.fetchCapabilities,loadCapabilities): Make this
2139 class a specialisation of WMSCapabilitiesParser as well. Also
2140 execute grok() after loading or fetching capabilities, if that
2141 went well, so that subsequent calls can already access the data.
2142 (WMSCapabilities.getVersion): Export the used version of the
2143 GetCapabilities request, so we can use it for subsequent calls,
2144 i.e. for GetMap requests.
2145 (WMSCapabilities.fetchCapabilities): Added proper error handling
2146 when the GetCapabilities request failed, so that the surrounding
2147 program can act accordingly.
2148
2149 2004-03-30 Martin Schulze <[email protected]>
2150
2151 * Extensions/wms/parser.py (WMSCapabilitiesParser.getLayerSRS):
2152 Adjusted the getLayerSRS method to return the list of SRSes
2153 extracted from <SRS> elements instead of <BoundingBox> elements.
2154 Added a bit of documentation as well.
2155 (WMSCapabilitiesParser.checkLayerSRS): Removed integrity test
2156 since it was only implemented due to a misunderstanding.
2157
2158 * Extensions/wms/test/test_parser.py
2159 (TestWMSCapabilitiesParser.test_LayerSRS): Adjust the tests to
2160 reflect the corrected interpretation of the standard: i.e. a layer
2161 does not have to define a BoundingBox for all SRSes it supports.
2162 Hence the <SRS></SRS> specification is authoritative, not the list
2163 of BoundingBoxes.
2164 (TestWMSCapabilitiesParser.test_BoundingBoxes): Added a new test
2165 to ensure None is returned for a non-existing SRS.
2166 (TestWMSCapabilitiesParser.test_grok): Removed test_grok method
2167 since it is not applicable anymore. Listing more SRSes in <SRS>
2168 elements is valid according to the specs.
2169
2170 2004-03-26 Bernhard Reiter <[email protected]>
2171
2172 * README: Nicer formatting of text. Improved descriptions.
2173 Reflected wxWidgets name change.
2174
2175 * Thuban/UI/about.py: Extended copyright to 2004 and added
2176 information about the thuban-devel mailinglist.
2177
2178 2004-03-24 Martin Schulze <[email protected]>
2179
2180 * Extensions/wms/capabilities.py: Renamed the class to contain
2181 'WMS', also added a linebreak where required
2182
2183 * Extensions/wms/parser.py: Finally added the XML parser for the
2184 GetCapabilities response.
2185
2186 * Extensions/wms/test/sample.xml: Adjusted the sample file so that
2187 <SRS> elements match the <BoundingBox> elements, except for the
2188 layer 'beschriftung'.
2189
2190 * Extensions/wms/test/test_parser.py: Encode non-ascii strings
2191 since Python uses unicode strings internally, otherwise
2192 comparisons will fail. Removed tests for getLayerBBoxSRS() since
2193 the SRS will be calculated anyway and this method is obsoleted by
2194 getLayerSRS(). Denote SRS as strings and not as cardinal numbers.
2195 Move loading the sample file into the setUp method. Added a test
2196 for finding the integrity problem in the sample response.
2197 Improved formatting.
2198
2199 * Extensions/wms/domutils.py: Added convenience routines for
2200 handling of Document Object Model (DOM) nodes.
2201
2202 * Extensions/wms/test/test_domutils.py: Added a test for the
2203 domutils module
2204
2205 2004-03-19 Martin Schulze <[email protected]>
2206
2207 * Extensions/wms/test/test_parser.py (TestWMSCapabilitiesParser):
2208 Moved path detection and adding into a module of its own,
2209 adjustpath, which exports thubandir as main Thuban directory.
2210
2211 * Extensions/wms/test/test_ogclib.py (TestWMSLib): Moved path
2212 detection and adding into a module of its own, adjustpath, which
2213 exports thubandir as main Thuban directory. Reorganised the
2214 module in order to support the SkipTest feature for Thuban test
2215 cases.
2216
2217 * Extensions/wms/test/adjustpath.py: Moved path detection and
2218 adding into a module of its own.
2219
2220 2004-03-18 Martin Schulze <[email protected]>
2221
2222 * Extensions/wms/test/test_parser.py: Added another test for
2223 checking whether the WMS XML parser (to be implemented) returns
2224 the information we expect. This requires a sample WMS WML file
2225 (sample.xml) which has been extracted from the frida server and
2226 "improved" manually.
2227
2228 * Extensions/wms/test/test_ogclib.py: Added legacy code to add the
2229 main Thuban directory to the path in order to be able to import
2230 random modules. Adjusted the PyOGCLib detection to reuse the
2231 information gathered. Also added a note about the PYTHONPATH
2232 environment variable.
2233
2234 * Extensions/wms/test/test_ogclib.py: The format specification is
2235 a mime-type, not a graphic format, hence image/jpeg wou ld be the
2236 proper format and not JPEG. We'll also have to take care of the
2237 encoding of / as %2F.
2238
2239 2004-03-16 Martin Schulze <[email protected]>
2240
2241 * Extensions/wms/test/test_ogclib.py: Added a (hopefully)
2242 comprehensive test for the getMapURL method, built compare URLs
2243 according to the documentation in OGC 01-068r3
2244
2245 * Extensions/wms/capabilities.py (WMSCapabilities): Added the
2246 class WMSCapabilities to manage capabilites, will incorporate
2247 parsing the capabilities response and provide details for other
2248 classes.
2249
2250 2004-03-12 Bernhard Herzog <[email protected]>
2251
2252 Support views in addition to normal tables in the postgis
2253 shapestore
2254
2255 * Thuban/Model/postgisdb.py
2256 (PostGISShapeStore._fetch_table_information): Add a fallback for
2257 the case where the table name is not in the geometry_columns
2258 table. This is usually the case for views. Also, set
2259 self.shapestore here.
2260 (PostGISShapeStore.ShapeType): No need to query the database all
2261 the time. The shape type is now determined in
2262 _fetch_table_information
2263
2264 * test/postgissupport.py (PostgreSQLServer.new_postgis_db)
2265 (PostgreSQLServer.get_static_data_db, PostGISDatabase.__init__):
2266 New parameter to specify views.
2267 (PostGISDatabase.has_data): Also compare the views. New views
2268 parameter
2269 (PostGISDatabase.initdb): Create the views.
2270 (PostgreSQLServer.get_default_static_data_db): Add the v_landmarks
2271 view
2272
2273 * test/test_postgis_db.py
2274 (TestPostGISShapestorePointFromViews): New. Test a
2275 PostGISShapeStore with a view
2276 (TestPostGISShapestorePointOIDAsGIDColumn.setUp): Pass the name of
2277 the geometry_column explicitly to test whether that works
2278
2279 2004-03-12 Bernhard Herzog <[email protected]>
2280
2281 Final step for explicit id/geometry columns: Loading and saving
2282
2283 * Resources/XML/thuban-1.1.dtd: New. Derived from thuban-1.0.dtd
2284 with the following changes:
2285 (dbshapesource): Two new attributes id_column and geometry_column
2286
2287 * Thuban/Model/save.py (SessionSaver.write): Use the new dtd
2288 (SessionSaver.write_session): Use the new namespace
2289 (SessionSaver.write_data_containers): Write the new dbshapesource
2290 parameters
2291
2292 * Thuban/Model/load.py (SessionLoader.__init__): New namespace for
2293 the new file format version
2294 (SessionLoader.start_dbshapesource): Handle the new db parameters
2295
2296 * test/test_save.py: Update to the new dtd and namespace
2297 (SaveSessionTest.test_save_postgis): Update the NonConnectionStore
2298 mock object to provide a working IDColumn method.
2299
2300 * test/test_load_1_0.py: New. Copy of the test_load.py before
2301 today's changes but with the round-trip tests removed.
2302
2303 * test/test_load_0_9.py: Update doc-string.
2304
2305 * test/test_load.py: Update all .thuban files to the new dtd and
2306 namespace.
2307 (TestPostGISLayer.file_contents): Add the new dbshapesource
2308 paramters
2309
2310 2004-03-11 Bernhard Herzog <[email protected]>
2311
2312 Next step for explicit id/geometry columns: User interaction
2313
2314 * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Rework how
2315 the dialog is constructed. Add combo boxes to select id and
2316 geometry column. Rename some instance variables.
2317 (ChooseDBTableDialog.GetTable): Return id and geometry column
2318 names
2319 (ChooseDBTableDialog.OnTableSelect): New. Event handler for
2320 selections in the table list
2321
2322 * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): Use id_column
2323 and geometry_column
2324
2325 * Thuban/Model/session.py (Session.OpenDBShapeStore): Add the new
2326 parameters for id_column and geometry column of PostGISShapeStore
2327 here as well.
2328
2329 * Thuban/Model/postgisdb.py (type_map): Add ROWID psycog type.
2330 (_raw_type_map): New. Map raw PostgreSQL type ints to thuban types
2331 (PostGISConnection.GeometryTables): Use a better query to
2332 determine which relations in the database might be usable for
2333 shapestores. Now supports views as well but is more PostgreSQL
2334 specific
2335 (PostGISConnection.table_columns): New. Somewhat experimental
2336 method to let the db dialogs provide lists of columns to users so
2337 that they can select id and geometry columns.
2338 (PostGISTable.__init__): The default value of the id_column
2339 parameter is now None it still means "gid" effectively, though.
2340 (PostGISTable.IDColumn): New introspection method to return a
2341 column object for the id column
2342 (PostGISShapeStore.GeometryColumn): New introspection method to
2343 return a column object for the geometry column
2344
2345 * test/test_postgis_db.py
2346 (TestPostGISConnection.test_gis_tables_non_empty):
2347 Removed. Subsumed by the new:
2348 (TestPostGISConnection.test_gis_tables_with_views_and_tables):
2349 New. Tes the GeometryTables and table_columns methods with actual
2350 tables and views.
2351 (PointTests.test_id_column, PointTests.test_geometry_column):
2352 New. tests for the new methods.
2353 (TestPostGISShapestorePoint.setUp)
2354 (TestPostGISShapestorePointSRID.setUp)
2355 (TestPostGISShapestorePointExplicitGIDColumn.setUp): Fill the
2356 instance variables needed by the new tests
2357
2358 2004-03-11 Bernhard Herzog <[email protected]>
2359
2360 * Thuban/UI/classgen.py (GenQuantilesPanel.GetList): The row
2361 numbers given to ReadValue are ordinals.
2362
2363 2004-03-11 Bernhard Herzog <[email protected]>
2364
2365 Elimiate the requirement for PostGIS tables to have a column
2366 called "gid".
2367
2368 * Thuban/Model/postgisdb.py (PostGISTable.__init__): New parameter
2369 id_column to specify which column to use to identify rows. Also
2370 new instance variables id_column and quoted_id_column
2371 (PostGISTable.RowIdToOrdinal, PostGISTable.RowOrdinalToId)
2372 (PostGISTable.ReadRowAsDict, PostGISTable.ReadValue)
2373 (PostGISTable.SimpleQuery): Use the id column name provided to the
2374 constructor instead of "gid"
2375 (PostGISShapeStore.__init__): New parameter id_column analogously
2376 to PostGISTable.__init__. This parameter is simply passed through
2377 to the base class constructor
2378 (PostGISShapeStore._create_col_from_description): Fix typo in
2379 doc-string
2380 (PostGISShapeStore.Shape, PostGISShapeStore.AllShapes)
2381 (PostGISShapeStore.ShapesInRegion): Use the id column name
2382 provided to the constructor instead of "gid"
2383
2384 * test/postgissupport.py
2385 (PostgreSQLServer.get_default_static_data_db): New static table
2386 landmarks_point_id with an id column != "gid. Update the comments
2387 a bit.
2388 (skip_if_addgeometrycolumn_does_not_use_quote_ident): Fix typo in
2389 doc-
2390 (upload_shapefile): New parameter gid_column to use a name other
2391 than "gid" for the column to store the shape ids
2392
2393 * test/test_postgis_db.py (TableTests): New. Mixin-class
2394 containing all tests previously in TestPostGISTable. The actual
2395 tests are the same but the code is a bit more configurable to
2396 allow for different id columns etc.
2397 (TestPostGISTable): Derive from TableTests now for the actual
2398 tests.
2399 (TestPostGISTableExplicitGIDColumn): New. Like TestPostGISTable
2400 except that it the landmarks_point_id table to test the id_column
2401 parameter
2402 (PointTests): Extend the doc-string
2403 (TestPostGISShapestorePointExplicitGIDColumn)
2404 (TestPostGISShapestorePointOIDAsGIDColumn): New classes derived
2405 from PointTests to test the explicit id_column parameter. One
2406 tests with the name of the column holding the shape ids, the other
2407 uses PostgreSQL's OID column. For the latter a number of methods
2408 have to be overwritten to make them independent of the actual id
2409 values.
2410
2411 2004-03-08 Silke Reimer <[email protected]>
2412
2413 Update debian directory:
2414
2415 * debian/changelog: Added new version.
2416 * deiban/rules: Updated management of patches (with cbds)
2417 * debian/control: Added cbds to dependencies
2418 * debian/patches/*: New. Adds better support for patches of thuban in
2419 debian
2420 * debian/menu: Syntax of menu changed slightly
2421 * debian/setup.py.patch: removed because it has been moved to
2422 debian/patechs/setup.py.patch
2423
2424
2425 2004-02-26 Bernhard Herzog <[email protected]>
2426
2427 Create the Doc/technotes directory for text files with information
2428 for developers
2429
2430 * Doc/technotes/README: New. README for the technotes
2431
2432 * Doc/technotes/coding_guidelines.txt: New. Coding guidelines for
2433 Thuban
2434
2435 * Doc/technotes/release_process.txt: New. Used to be
2436 HOWTO-Release. Now slightly adapted to technote formatting style.
2437
2438 * HOWTO-Release: Removed. It's contents are now in
2439 Doc/technotes/release_process.txt
2440
2441 2004-02-25 Bernhard Herzog <[email protected]>
2442
2443 * libraries/thuban/wxproj.cpp (get_wx_version): New. Return the
2444 version of wxWindows the module was compiled with so we can check
2445 that against the wxPython version.
2446
2447 * Thuban/version.py (thuban_branch, thuban_release): New variables
2448 controlling which and how Thuban versions are shown. See the
2449 comments for details.
2450 (verify_versions): Also check that the wx version that wxproj is
2451 compiled against matches that of the wxPython we use at runtime
2452
2453 2004-02-20 Bernhard Herzog <[email protected]>
2454
2455 * Extensions/wms/wms.py (epsg_code_to_projection): Use
2456 get_system_proj_file to read the epsg projections. The old way
2457 depended on the current directory being the top Thuban directory.
2458
2459 2004-02-20 Bernhard Herzog <[email protected]>
2460
2461 * Extensions/svgexport/test/test_svgmapwriter.py
2462 (TestVirtualDC.test_clippath): Remove a debug print
2463
2464 2004-02-20 Bernhard Herzog <[email protected]>
2465
2466 * Extensions/svgexport/__init__.py: New. Turn
2467 Extensions/svgexport into a package.
2468
2469 * Extensions/svgexport/svgmapwriter.py: Reorder the imports and
2470 doc-string a bit. The doc-string must come first, otherwise it's
2471 not a doc-string. The __future__ import must be the first thing
2472 after the doc-string. Use only double quotes in doc-strings.
2473 Single quotes trip up emacs syntax highlighting if the text
2474 contains apostrophes.
2475
2476 2004-02-20 Bernhard Herzog <[email protected]>
2477
2478 * Extensions/svgexport/test/__init__.py,
2479 Extensions/svgexport/test/test_svgmapwriter.py: New. Initial test
2480 suite for svgexport
2481
2482 * test/runtests.py (find_test_modules): New. Function with the
2483 module finding code from main.
2484 (main): Use find_test_modules to figure out the default test
2485 modules and take modules from Extensions.svgexport.test too.
2486
2487 2004-02-19 Bernhard Herzog <[email protected]>
2488
2489 * Thuban/UI/application.py (ThubanApplication.OnInit): Make sure
2490 the mainwindow has a reference to the map of the initial session.
2491 This fixes a bug introduced with the fix for RT#2245
2492
2493 2004-02-19 Bernhard Herzog <[email protected]>
2494
2495 * Extensions/svgexport/svgsaver.py,
2496 Extensions/svgexport/svgmapwriter.py,
2497 Extensions/svgexport/maplegend.py: Added again. This time in the
2498 correct place.
2499
2500 2004-02-17 Bernhard Herzog <[email protected]>
2501
2502 Fix for RT#2245
2503
2504 * Thuban/UI/application.py (ThubanApplication.OnInit): Initialize
2505 instance variables before trying to create any windows. Creating
2506 windows can start an event loop if e.g. message boxes are popped
2507 up for some reason, and event handlers, especially EVT_UPDATE_UI
2508 may want to access things from the application.
2509 (ThubanApplication.maps_changed): The mainwindow may not have been
2510 created yet, so check whether it has been created before calling
2511 its methods
2512
2513 * Thuban/UI/view.py (MapCanvas.OnIdle): Only try to redraw if we
2514 have a map
2515
2516 2004-02-17 Bernhard Herzog <[email protected]>
2517
2518 * test/test_svgmapwriter.py, Extensions/svgsaver.py,
2519 Extensions/svgmapwriter.py, Extensions/maplegend.py,
2520 extensions/svgexport/svgsaver.py,
2521 extensions/svgexport/svgmapwriter.py,
2522 extensions/svgexport/maplegend.py: Removed. These files were in
2523 the wrong places or didn't work at all.
2524
2525 2004-02-16 Bernhard Herzog <[email protected]>
2526
2527 * Thuban/UI/view.py (MapCanvas.Export): Remove accidentally added
2528 line
2529
2530 2004-02-16 Bernhard Herzog <[email protected]>
2531
2532 * Thuban/UI/view.py (MapCanvas.Export): Avoid UnboundLocalError.
2533
2534 2004-02-15 Markus Rechtien <[email protected]>
2535
2536 * Extensions/svgexport/svgmapwriter.py: New. Adds the capability
2537 to write a session to a file in SVG format.
2538 * Extensions/svgexport/svgsaver.py: New. Uses svgmapwriter.py
2539 to write a SVG map of a session.
2540 * Extensions/svgexport/maplegend: New. Writes a basic maplegend
2541 in SVG format for the current session.
2542
2543 2004-02-13 Bernhard Herzog <[email protected]>
2544
2545 * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): When the layer
2546 can't be created, return immediately after displaying the error
2547 message.
2548
2549 2004-02-11 Bernhard Herzog <[email protected]>
2550
2551 Handle postgis tables with more than one geometry column.
2552
2553 * Thuban/Model/postgisdb.py
2554 (PostGISTable._fetch_table_information): Delegate the creation of
2555 column objects to a different method so that we can extend that in
2556 derived classes
2557 (PostGISTable._create_col_from_description): New. Column object
2558 creation part of _fetch_table_information
2559 (PostGISShapeStore._create_col_from_description): New. Extend
2560 inherited method to handle geometry columns
2561 (PostGISShapeStore.__init__): New parameter geometry_column to
2562 specify which geometry column to use. Optional but mandatory for
2563 tables with more than one geometry column
2564 (PostGISShapeStore._fetch_table_information): Also use the name of
2565 the geometry column when looking for the srid
2566 (PostGISShapeStore.ShapeType): Also use the name of the geometry
2567 column when looking for the shape type
2568
2569 * test/test_save.py (SaveSessionTest.test_save_postgis): Adapt
2570 NonConnectionStore to changes in the PostGISShapeStore
2571
2572 * test/test_postgis_db.py
2573 (TestPostGISSpecialCases.test_shapestore_two_geom_cols): Test
2574 PostGISShapeStore with tables having two geometry columns.
2575
2576 2004-02-10 Bernhard Herzog <[email protected]>
2577
2578 Fix some postgis problems. What remains to be done is real
2579 handling of SRIDs as they affect how reprojection is done
2580
2581 * Thuban/Model/postgisdb.py (quote_identifier): Fix typo in
2582 doc-string
2583 (PostGISShapeStore._fetch_table_information): New. Extend
2584 inherited method to retrieve srid
2585 (PostGISShapeStore.BoundingBox): Handle tables without data.
2586 extent yields NULL for those
2587 (PostGISShapeStore.ShapesInRegion): Use the srid of the table.
2588
2589 * test/test_postgis_db.py
2590 (TestPostGISSpecialCases.test_shapestore_empty_table): New test
2591 for the special case of a table without any data
2592 (TestPostGISShapestorePointSRID): New class with tests for a table
2593 that uses srids
2594 (PolygonTests): Fix a doc-string typo
2595
2596 * test/postgissupport.py (PostGISDatabase.__init__): New parameter
2597 reference_systems with a specification of spacial reference
2598 systems to create in the new db.
2599 (PostgreSQLServer.new_postgis_db)
2600 (PostgreSQLServer.get_static_data_db): New parameter
2601 reference_systems to be passed through ultimately to
2602 PostGISDatabase. In new_postgis_db also check whether an existing
2603 db already has the right srids
2604 (PostgreSQLServer.get_default_static_data_db): Add srids and a
2605 table that uses srids
2606 (PostGISDatabase.initdb): Create the entries for the reference
2607 systems
2608 (PostGISDatabase.has_data): Add reference_systems parameter to
2609 check for those too
2610 (upload_shapefile): New parameter srid to create tables with a
2611 specific srid
2612
2613 2004-02-06 Frank Koormann <[email protected]>
2614
2615 * po/pt_BR.po: Fixed charset
2616
2617 2004-02-05 Frank Koormann <[email protected]>
2618
2619 * po/pt_BR.po: Fixed format string for error message, missing %s
2620 added (Thuban/UI/application.py:273)
2621
2622 2004-02-03 Frank Koormann <[email protected]>
2623
2624 First version of Portuguese (Brazilian) translation
2625
2626 * po/pt_BR.po: New, translation of pot (2004-01-15 16:07+0300) for
2627 Brazilian Portuguese by Eduardo Patto Kanegae.
2628
2629 * Thuban/UI/about.py (About.__init.py__): Added Eduardo to the list of
2630 translators.
2631
2632
2633 2004-01-22 Frank Koormann <[email protected]>
2634
2635 * Doc/manual/thuban-manual.xml: Added section on installation of
2636 Thuban under Win32 systems. Fixed image path references in the postgis
2637 section. Some minor source formattings.
2638
2639 2004-01-21 Frank Koormann <[email protected]>
2640
2641 Make Thuban remember path selections (at least for one application run).
2642
2643 * Thuban/UI/application.py (Application.OnInit): Initialize path as a
2644 attribute of application object. Path is a dictionary of
2645 strings, currently with the items "data" and "projection".
2646 (Application.SetPath): New, stores path for the specified item.
2647 (Application.Path): New, return path for the specified item.
2648
2649 * Thuban/UI/mainwindow.py
2650 (MainWindow.OpenSession, MainWindow.SaveSessionAs,
2651 MainWindow.AddLayer, MainWindow.AddRasterLayer,
2652 MainWindow.TableOpen): Access "data" path information of the
2653 application.
2654
2655 * Thuban/UI/projdialog.py (ProjFrame._OnImport, ProjFrame._OnExport):
2656 Access "projection" path information of the application.
2657
2658 2004-01-05 Bernhard Herzog <[email protected]>
2659
2660 * po/ru.po: Updated translations from Alex Shevlakov
2661
2662 2004-01-05 Bernhard Herzog <[email protected]>
2663
2664 * po/Makefile, po/README: Move the description of how to generate
2665 the translation statistics to the README.
2666
2667 2003-12-23 Bernhard Herzog <[email protected]>
2668
2669 * NEWS: Update for 1.0.0
2670
2671 * po/it.po: Another update from Maurizio Napolitano
2672
2673 2003-12-23 Bernhard Herzog <[email protected]>
2674
2675 * po/it.po: Updated translation from Maurizio Napolitano
2676
2677 2003-12-23 Bernhard Herzog <[email protected]>
2678
2679 * Thuban/UI/join.py (JoinDialog.__init__): Mark one more string
2680 for translation
2681
2682 * Thuban/UI/mainwindow.py (MainWindow.TableRename)
2683 (MainWindow.RenameMap, MainWindow.RenameLayer): Mark some more
2684 strings for translation
2685
2686 * po/de.po: Update with the newly marked strings.
2687
2688 2003-12-22 Bernhard Herzog <[email protected]>
2689
2690 * HOWTO-Release: Fix the places where version numbers have to be
2691 updated
2692
2693 2003-12-22 Bernhard Herzog <[email protected]>
2694
2695 * setup.py (setup call): 1.0.0, yeah!
2696
2697 * Thuban/version.py (longversion): 1.0.0, yeah!
2698
2699 * Thuban/Model/load.py (SessionLoader.__init__): Accept the
2700 1.0.0 namespace too
2701
2702 * Thuban/Model/save.py (SessionSaver.write_session): Save with
2703 1.0.0 namespace
2704
2705 * test/test_load.py (LoadSessionTest.dtd)
2706 (TestSingleLayer.file_contents)
2707 (TestNonAsciiColumnName.file_contents)
2708 (TestLayerVisibility.file_contents)
2709 (TestClassification.file_contents, TestLabels.file_contents)
2710 (TestLayerProjection.file_contents)
2711 (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
2712 (TestLabelLayer.file_contents, TestPostGISLayer.file_contents)
2713 (TestPostGISLayerPassword.file_contents)
2714 (TestLoadError.file_contents, TestLoadError.test): Update for
2715 1.0.0 namespace
2716
2717 * test/test_save.py (SaveSessionTest.dtd)
2718 (SaveSessionTest.testEmptySession)
2719 (SaveSessionTest.testSingleLayer)
2720 (SaveSessionTest.testLayerProjection)
2721 (SaveSessionTest.testRasterLayer)
2722 (SaveSessionTest.testClassifiedLayer)
2723 (SaveSessionTest.test_dbf_table)
2724 (SaveSessionTest.test_joined_table)
2725 (SaveSessionTest.test_save_postgis): Update for 1.0.0 namespace
2726
2727 2003-12-22 Bernhard Herzog <[email protected]>
2728
2729 * Thuban/Model/load.py (SessionLoader.start_label): Make sure the
2730 alignment flags are byte strings not unicode and that they have
2731 valid values
2732
2733 * test/test_load.py (TestLabelLayer): New. Test loading (and
2734 indirectly saving) of maps with labels.
2735
2736 2003-12-22 Bernhard Herzog <[email protected]>
2737
2738 * Thuban/UI/tableview.py (TableGrid.OnDestroy)
2739 (TableGrid.__init__): Handle EVT_WINDOW_DESTROY in the grid to
2740 unsubscribe all subscribers.
2741 (LayerTableFrame.OnDestroy): Do not unsubscribe any messages from
2742 self.grid since it may already have been destroyed.
2743 Fixes RT #2256
2744
2745 2003-12-19 Bernhard Herzog <[email protected]>
2746
2747 * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
2748
2749 2003-12-16 Bernhard Herzog <[email protected]>
2750
2751 * debian/bitmappath.patch, debian/setup.py.patch:
2752 added to ensure compliance with FHS for debian
2753 * debian/rules, debian/changelog:
2754 added patches in rules to ensure compliance with FHS for debian
2755
2756 2003-12-16 Bernhard Herzog <[email protected]>
2757
2758 * po/Makefile (mo): Make the output a bit nicer so that it prints
2759 statistics about the translations. Add a comment how produce even
2760 nicer statistics with sed.
2761
2762 2003-12-09 Frank Koormann <[email protected]>
2763
2764 * Resources/Projections/defaults.proj:
2765 French projection sample with correct accents (UNICODE).
2766
2767 2003-12-05 Bernhard Herzog <[email protected]>
2768
2769 * MANIFEST.in: Add the devtools directory
2770
2771 * setup.py (setup call): Use license instead of licence. This
2772 silences a deprecation warning on Python 2.3
2773
2774 2003-12-05 Frank Koormann <[email protected]>
2775
2776 Documentation synced with 1.0rc1
2777
2778 * Doc/manual/thuban-manual.xml:
2779 Minor formatting changes and references to database layers .
2780 Introduction.Internationalization: New section on i18n.
2781 MapManagement.AddingandRemovingLayers: Added item on database layers.
2782 MapManagement.TheLegend: Added section and screenshot on popup menu.
2783 ProjectionManagement: Updated screenshot and sentence on EPSG.
2784 Appendix.SupportedDataSources: Added PostGIS.
2785 Appendix.WorkingwithPostGIS: New section.
2786
2787 * Doc/manual/images/6_projection.png: Updated screenshot including
2788 EPSG checkboxes.
2789
2790 * Doc/manual/images/3_5_popup_menu.png: New, popup menu screenshot.
2791
2792 * Doc/manual/images/app_postgis_add_layer.png,
2793 Doc/manual/images/app_postgis_db_add.png,
2794 Doc/manual/images/app_postgis_db_management.png:
2795 New screenshots focussing on database layers
2796
2797 2003-12-05 Frank Koormann <[email protected]>
2798
2799 * Thuban/UI/projdialog.py (load_user_proj): If user.proj is missing
2800 write warning to stderr instead of rising a warning dialog
2801
2802 2003-12-03 Bernhard Herzog <[email protected]>
2803
2804 Fix for RT #2243
2805
2806 * Thuban/UI/mainwindow.py (MainWindow.has_selected_shape_layer):
2807 New. Like has_selected_layer but for shape layers only
2808 (_has_selected_shape_layer): New. Like _has_selected_layer but for
2809 shape layers only
2810 (layer_show_table command, layer_jointable command): Use these
2811 commands should only be available for shape layers
2812
2813 2003-12-03 Bernhard Herzog <[email protected]>
2814
2815 * Thuban/UI/mainwindow.py (MainWindow.Unsubscribe): Deal with
2816 publishers that are wx objects and may have been destroyed by wx
2817 already. Fixes RT #2242.
2818
2819 2003-12-03 Bernhard Herzog <[email protected]>
2820
2821 * po/ru.po: Updates from Alex Shevlakov
2822
2823 2003-12-03 Silke Reimer <silkeintevation.de>
2824
2825 * debian/control, debian/changelog: Added gdal-support to
2826 debian package, updated to new thuban version
2827
2828
2829 2003-12-03 Bernhard Herzog <[email protected]>
2830
2831 * Thuban/Lib/version.py: New. Module for version number
2832 manipulations. The version of make_tuple here also deals better
2833 with more unusual version number strings, such as e.g.
2834 "1.2+cvs20031111"
2835
2836 * Thuban/version.py (make_tuple): Removed. It's now in
2837 Thuban.Lib.version. Use that implementation instead.
2838
2839 * test/test_lib_version.py: New. Tests for Thuban/Lib/version.py
2840
2841 2003-12-02 Bernhard Herzog <[email protected]>
2842
2843 * MANIFEST.in: Add debian files
2844
2845 * setup.py (setup call): Add packages for the Extensions so that
2846 they're installed too
2847 (data_files): Add READMEs and sample data from some Extensions
2848
2849 * NEWS: Add note about the extensions in binary packages
2850
2851 2003-12-02 Bernhard Herzog <[email protected]>
2852
2853 * Thuban/Model/save.py (SessionSaver.write_session): Save files
2854 with the thuban-1.0rc1
2855
2856 * Thuban/Model/load.py (SessionLoader.__init__): Recognize the
2857 thuban-1.0rc1 namespace too
2858
2859 * test/test_save.py (SaveSessionTest.dtd)
2860 (SaveSessionTest.testEmptySession)
2861 (SaveSessionTest.testSingleLayer)
2862 (SaveSessionTest.testLayerProjection)
2863 (SaveSessionTest.testRasterLayer)
2864 (SaveSessionTest.testClassifiedLayer)
2865 (SaveSessionTest.test_dbf_table)
2866 (SaveSessionTest.test_joined_table)
2867 (SaveSessionTest.test_save_postgis): Update to thuban-1.0rc1
2868 namespace
2869
2870 * test/test_load.py (LoadSessionTest.dtd): Update to thuban-1.0rc1
2871 namespace
2872 (TestSingleLayer.file_contents)
2873 (TestNonAsciiColumnName.file_contents)
2874 (TestLayerVisibility.file_contents)
2875 (TestClassification.file_contents, TestLabels.file_contents)
2876 (TestLayerProjection.file_contents)
2877 (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
2878 (TestPostGISLayer.file_contents)
2879 (TestPostGISLayerPassword.file_contents)
2880 (TestLoadError.file_contents, TestLoadError.test): Update to
2881 thuban-1.0rc1 namespace
2882
2883 2003-12-01 Bernhard Herzog <[email protected]>
2884
2885 * setup.py (proj4_prefix, wx_prefix, gdal_prefix): Fix these for
2886 nt to better match Intevation's current w32 setup
2887
2888 * HOWTO-Release: Add note about updating MANIFEST.in
2889
2890 * MANIFEST.in: Add the Extensions
2891
2892 * NEWS: Update for 1.0rc1
2893
2894 2003-12-01 Bernhard Herzog <[email protected]>
2895
2896 * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Change the wild
2897 cards for the dialog so that shapefiles ending in all uppercase
2898 SHP are listed too
2899
2900 2003-11-28 Bernhard Herzog <[email protected]>
2901
2902 * Thuban/version.py (longversion): Update to 1.0rc1
2903
2904 * setup.py (setup call): Update version to 1.0rc1. Use the
2905 [email protected] email address as author email instead of my
2906 personal one.
2907
2908 2003-11-28 Bernhard Herzog <[email protected]>
2909
2910 * po/de.po: Update german translation.
2911
2912 2003-11-28 Bernhard Herzog <[email protected]>
2913
2914 Unify the filenames stored in .thuban files so that the .thuban
2915 files are more platform independend
2916
2917 * Thuban/Model/save.py (unify_filename): New. Unify filenames so
2918 that they can be used on both windows and unix
2919 (SessionSaver.prepare_filename): New. Handle all filename
2920 transformations for filenames stored in the thuban file
2921 (SessionSaver.write_data_containers, SessionSaver.write_layer):
2922 Use prepare_filename
2923
2924 * test/test_save.py (SaveSessionTest.testSingleLayer)
2925 (SaveSessionTest.testLayerProjection)
2926 (SaveSessionTest.testRasterLayer)
2927 (SaveSessionTest.testClassifiedLayer)
2928 (SaveSessionTest.test_dbf_table)
2929 (SaveSessionTest.test_joined_table): Filenames are always stored
2930 with slashes on all currently supported platforms so adapt all
2931 tests to this
2932
2933 * test/test_load.py (LoadSessionTest.filenames): With the new
2934 filename scheme the filenames in the tests should be
2935 understandable on all currently supported platforms so we turn
2936 this into an empty list because we don't have to normalize them
2937 anymore
2938
2939 2003-11-28 Bernhard Herzog <[email protected]>
2940
2941 * test/test_layer.py (TestLayer.test_arc_layer_with_projection):
2942 Add the ellipsoid to the projection since some Proj versions
2943 complain if it's missing.
2944
2945 2003-11-27 Bernhard Herzog <[email protected]>
2946
2947 Corect some bounding box projection problems
2948
2949 * Thuban/Model/proj.py (Projection.InverseBBox): New. Inverse
2950 version of ForwardBBox
2951 (Projection._transform_bbox): New. common implementation of
2952 ForwardBBox and InverseBBox
2953 (Projection.ForwardBBox): Use _transform_bbox.
2954
2955 * test/test_proj.py (TestProjection.test): Add test for
2956 InverseBBox
2957
2958 * Thuban/Model/layer.py (Layer.LatLongBoundingBox)
2959 (Layer.ShapesBoundingBox, RasterLayer.LatLongBoundingBox): Use the
2960 new InverseBBox method to determine the unprojected bounding box
2961 (Layer.ShapesInRegion): Use the ForwardBBox method to project the
2962 bbox.
2963
2964 * test/test_layer.py (TestLayer.test_point_layer_with_projection):
2965 Removed.
2966 (TestLayer.test_arc_layer_with_projection): New. This test is
2967 better able to test whether bounding boxes are projected correctly
2968 than test_point_layer_with_projection
2969
2970 * Thuban/UI/viewport.py (ViewPort.map_projection_changed): Use
2971 InverseBBox to unproject bboxes
2972
2973 2003-11-25 Bernhard Herzog <[email protected]>
2974
2975 * Thuban/UI/about.py (About.__init__): Make sure we have ASCII
2976 source code.
2977
2978 2003-11-25 Bernhard Herzog <[email protected]>
2979
2980 * Thuban/Model/layer.py (Layer.__getattr__): Removed. It was only
2981 there for backwards compatibility and all code relying on that
2982 should have been updated by now.
2983
2984 2003-11-25 Bernhard Herzog <[email protected]>
2985
2986 * test/test_load.py (TestClassification.test): Add the missing
2987 round trip test.
2988 (TestClassification.file_contents): Update to the newest file
2989 format
2990
2991 2003-11-25 Bernhard Herzog <[email protected]>
2992
2993 Add very experimental (and possibly dangerous) extension to draw
2994 polygons:
2995
2996 * Extensions/drawshape/README: New. Brief installation
2997 instructions
2998
2999 * Extensions/drawshape/drawshape.py: New. Implementation of the
3000 drawshape extensions
3001
3002 * Extensions/drawshape/patch.diff: Patch to apply before the
3003 extension can be used.
3004
3005 2003-11-24 Bernhard Herzog <[email protected]>
3006
3007 * Thuban/Model/data.py (ShapefileStore._open_shapefile)
3008 (ShapefileStore.__init__): Factor opening the shapefile into a
3009 separate method (the new _open_shapefile). This makes the code a
3010 bit more readable but the real reason is that it makes some evil
3011 hacks easier. :-)
3012
3013 2003-11-24 Bernhard Herzog <[email protected]>
3014
3015 * Thuban/Model/load.py (SessionLoader.check_attrs): If no
3016 converter is specified for an attribute assume it's a string
3017 containing only Latin1 characters. Update doc-string accordingly.
3018 This change should fix many places where unicode objects might
3019 accidentally enter Thuban.
3020
3021 * test/test_load.py (TestNonAsciiColumnName): New test to check
3022 what happens with column names in DBF files that contain non-ascii
3023 characters
3024
3025 2003-11-21 Bernhard Herzog <[email protected]>
3026
3027 Enable the experimental attribute editing again and introduce a
3028 command line switch to actually activate it
3029
3030 * Thuban/UI/main.py (options): New. Container for options set on
3031 the commmand line
3032 (main): Add the --enable-attribute-editing flag.
3033
3034 * Thuban/UI/identifyview.py (IdentifyView.__init__): If attribute
3035 editing is enabled use the grid ctrl which allows editing of the
3036 values
3037
3038 * Thuban/Model/transientdb.py (AutoTransientTable.write_record):
3039 New. Just delegate this to the underlying table.
3040
3041 2003-11-20 Bernhard Herzog <[email protected]>
3042
3043 * test/test_proj.py (ProjFileReadTests.test_read_unreadable_file):
3044 Skip this test if run under non-posix systems since it only works
3045 there
3046
3047 2003-11-19 Bernhard Herzog <[email protected]>
3048
3049 * Thuban/Model/resource.py: Rework the way gdal support is
3050 determined so that we can give a reason in the about why gdal is
3051 not supported.
3052 (gdal_support_status): New. Variable holding a string with the
3053 reason for no gdal support
3054
3055 * Thuban/UI/about.py (About.__init__): Add the reason why gdal is
3056 not supported to the message
3057
3058 2003-11-19 Bernhard Herzog <[email protected]>
3059
3060 Remove the old table interface and its test cases
3061
3062 * Thuban/Model/table.py (OldTableInterfaceMixin): Removed.
3063 (DBFTable, MemoryTable): Do not derive from OldTableInterfaceMixin
3064 anymore
3065
3066 * Thuban/Model/transientdb.py (TransientTableBase)
3067 (AutoTransientTable): Do not derive from OldTableInterfaceMixin
3068 anymore
3069
3070 * test/test_table.py: Removed since the old interface it tests is
3071 gone.
3072
3073 * test/runtests.py (main): The old table interface is gone and
3074 with it the deprecation warnings so remove the code that turns
3075 these warnings into errors
3076
3077 2003-11-19 Bernhard Herzog <[email protected]>
3078
3079 * test/test_table.py: Revert to revision 1.5 again. Changing the
3080 tests to use the new table interface is completely wrong since the
3081 whole purpose of the tests in this module is to test the old
3082 interface.
3083
3084 2003-11-18 Bernhard Herzog <[email protected]>
3085
3086 * Thuban/Model/postgisdb.py (PostGISConnection.MatchesParameters):
3087 New. Test whether the connection matches a set of connection
3088 parameters
3089
3090 * Thuban/UI/dbdialog.py (DBFrame.conns_changed): Fix doc-string
3091 (DBFrame.OnAdd): Use the new MatchesParameters method when looking
3092 for existing connections with the same parameters and break out of
3093 the loop correctly.
3094
3095 * test/test_postgis_db.py (TestBriefDescription)
3096 (TestPostGISSimple.test_brief_description): Rename
3097 TestBriefDescription to TestPostGISSimple and the test method to
3098 test_brief_description so that we can add more test methods.
3099 (TestPostGISSimple.test_matches_parameters): New. Test the new
3100 MatchesParameters method
3101
3102 2003-11-18 Bernhard Herzog <[email protected]>
3103
3104 * Thuban/Lib/connector.py (Publisher): Introduce a new flag,
3105 _was_destroyed, to indicate whether an publisher instance has
3106 already been destroyed.
3107 (Publisher.Unsubscribe): Only disconnect if the publisher has not
3108 been destroyed yet.
3109 (Publisher.Destroy): Set the _was_destroyed flag to true.
3110
3111 * test/test_connector.py
3112 (TestPublisher.test_unsubscribe_after_destroy): New. Test that
3113 calling Unsubscribe after Destroy doesn't raise an exception
3114
3115 2003-11-14 Bernhard Herzog <[email protected]>
3116
3117 * Thuban/UI/identifyview.py (IdentifyView.selected_shape): Fix
3118 typo in doc-string
3119
3120 2003-11-13 Bernhard Herzog <[email protected]>
3121
3122 Quote table and column names properly for postgis.
3123
3124 * Thuban/Model/postgisdb.py (quote_identifier): New. Function to
3125 quote an identifier for use in an sql statement
3126 (PostGISColumn.__init__): Add the quoted_name attribute
3127 (PostGISTable.__init__): New instance variable quoted_tablename
3128 (PostGISTable._fetch_table_information): Use the quoted table
3129 name. New isntance variable quoted_geo_col with a quoted version
3130 of geometry_column
3131 (PostGISTable.NumRows, PostGISTable.RowIdToOrdinal)
3132 (PostGISTable.RowOrdinalToId): Use the quoted table name
3133 (PostGISTable.ReadValue, PostGISTable.ValueRange)
3134 (PostGISTable.UniqueValues, PostGISTable.SimpleQuery)
3135 (PostGISShapeStore.BoundingBox, PostGISShapeStore.Shape)
3136 (PostGISShapeStore.AllShapes, PostGISShapeStore.ShapesInRegion):
3137 Use quoted table and column names
3138
3139 * test/test_postgis_db.py (TestPostGISSpecialCases)
3140 (TestPostGISIgnoredColumns): Rename the class to
3141 TestPostGISSpecialCases because that better describes the new
3142 cases
3143 (TestPostGISSpecialCases.test_unsupported_types)
3144 (TestPostGISSpecialCases.test): Rename the method to
3145 test_unsupported_types because we need a more descriptive name now
3146 that there are more methods
3147 (TestPostGISSpecialCases.test_table_name_quoting)
3148 (TestPostGISSpecialCases.test_column_name_quoting)
3149 (TestPostGISSpecialCases.test_shapestore_name_quoting): New test
3150 cases to test quoting of table and column names in PostGISTable
3151 and PostGISShapeStore
3152
3153 * test/postgissupport.py
3154 (skip_if_addgeometrycolumn_does_not_use_quote_ident): New. Skip if
3155 AddGeometryColumn desn't support table or column names with sapces
3156 or double quotes
3157
3158 2003-11-12 Jan-Oliver Wagner <[email protected]>
3159
3160 * Extensions/wms/__init__.py: New: Init to make this
3161 directory a package.
3162
3163 * Extensions/wms/wms.py: New: Provide layers via OGC WMS.
3164
3165 2003-11-11 Bernhard Herzog <[email protected]>
3166
3167 * Thuban/Model/resource.py (EPSG_DEPRECATED_PROJ_FILE): New.
3168 Constant for the file woth deprecated epsg projections
3169 (get_system_proj_file): Update doc-string
3170
3171 * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Add a space
3172 above the EPS widgets, introduce a check box for the deprecated
3173 eps projections and a label for the epsg widgets
3174 (ProjFrame._OnShowEPSG): Handle the deprecated EPSG projections
3175 too
3176
3177 2003-11-11 Bernhard Herzog <[email protected]>
3178
3179 Avoid warnings when run under Python 2.3
3180
3181 * Thuban/UI/baserenderer.py (BaseRenderer.draw_point_shape)
3182 (BaseRenderer.draw_label_layer): Coordinates must be ints.
3183
3184 * Thuban/UI/renderer.py (MapRenderer.make_point): Turn this into a
3185 real method so that we can convert to int.
3186 (MapRenderer.label_font): The font size mist be an int.
3187
3188 * Thuban/UI/common.py (Color2wxColour): The color values must be
3189 ints. Also, remove the unnecessary asserts.
3190
3191 * test/test_load_0_8.py (TestUnicodeStrings.file_contents)
3192 (TestUnicodeStrings.test): Python source code should not contain
3193 non-ascii characters unless an encoding is specified in the file.
3194 Therefore use \x escapes in the string literals for non-ascii
3195 characters.
3196
3197 2003-11-11 Bernhard Herzog <[email protected]>
3198
3199 * Thuban/Model/resource.py (get_system_proj_file): Add a filename
3200 parameter so that this function can be used for all proj files in
3201 Resource/Projections
3202 (DEFAULT_PROJ_FILE, EPSG_PROJ_FILE): New. Predefined filenames for
3203 get_system_proj_file
3204
3205 * Thuban/UI/projdialog.py (ProjFrame.__init__): Instead of one
3206 ProjFile self.__sysProjFile use a dictionary of system ProjFile
3207 objects self._sys_proj_files
3208 (ProjFrame.build_dialog): Adapt to the new changes in the
3209 ProjectionList constructor. Add a check button to toggle whether
3210 EPSG projections are shown
3211 (ProjFrame._OnShowEPSG): New. Handler for the epsg check button
3212 events.
3213 (ProjFrame.load_user_proj, ProjFrame.load_system_proj): Only show
3214 the busy cursor if the files have not yet been loaded by the
3215 dialog.
3216 (ProjFrame.load_system_proj): Add a parameter for the name of the
3217 proj file. Maintain the dictionary of system projections
3218 self._sys_proj_files
3219
3220 * Thuban/UI/projlist.py (ProjectionList): Merge the system_projs,
3221 user_projs parameters into one parameter proj_files which is a
3222 list of proj files.
3223 (ProjectionList._subscribe_proj_files)
3224 (ProjectionList._unsubscribe_proj_files): New. Move
3225 subscription/unsubscription of projfile messages to separate
3226 methods
3227 (ProjectionList.Destroy): The unsubscribe is now done in
3228 _unsubscribe_proj_files
3229 (ProjectionList.update_projections): We now have a list of proj
3230 file objects
3231 (ProjectionList.SetProjFiles): New method to set a new list of
3232 proj file objects
3233
3234 * test/test_proj.py (ProjFileReadTests.test_get_system_proj_file):
3235 Specify explicitly which system proj file to load.
3236
3237 2003-11-11 Bernhard Herzog <[email protected]>
3238
3239 * Thuban/Model/load.py (SessionLoader.Destroy): New. Clear all
3240 instance variables to cut cyclic references. The GC would have
3241 collected the loader eventually but it can happen that it doesn't
3242 run at all until thuban is closed (2.3 but not 2.2 tries a bit
3243 harder and forces a collection when the interpreter terminates)
3244 (load_session): Call the handler's Destroy method to make sure
3245 that it gets garbage collected early. Otherwise it will be
3246 collected very late if at all and it holds some references to e.g.
3247 shapestores and the session which can lead to leaks (of e.g. the
3248 temporary files)
3249
3250 * test/test_load.py (TestSingleLayer.test_leak): New. test for the
3251 resource leak in load_session
3252
3253 2003-11-10 Bernhard Herzog <[email protected]>
3254
3255 * Thuban/UI/baserenderer.py: Add a way to specify how layers in
3256 extensions are to be rendered.
3257 (_renderer_extensions): New. List with renderer for layers in
3258 extensions
3259 (add_renderer_extension): New. Add a renderer extension
3260 (init_renderer_extensions): New. Init the renderer extensions
3261 (BaseRenderer.render_map_incrementally): Search
3262 _renderer_extensions for how to draw unknown layer types
3263 (BaseRenderer.draw_raster_data): Add format parameter so that
3264 formats other than BMP can be drawn
3265 (BaseRenderer.draw_raster_layer): Pass an explicit format to
3266 draw_raster_data
3267
3268 * Thuban/UI/renderer.py (raster_format_map): New. Mapping form the
3269 strings of the format parameter of draw_raster_data method to wx
3270 constants
3271 (MapRenderer.draw_raster_data): Add the format parameter and use
3272 raster_format_map to map it to the right wxwindows constant for
3273 wxImageFromStream
3274
3275 * test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Add
3276 the format parameter and record it
3277 (TestBaseRenderer.test_raster_no_projection): check the format
3278 paramter of the draw_raster_data method
3279 (TestBaseRenderer.test_renderer_extension): New. Test the renderer
3280 extension facility
3281
3282 2003-11-07 Bernhard Herzog <[email protected]>
3283
3284 Tweak the usage of the sqlite database to make common use cases
3285 more responsive. In most cases copying the data to the sqlite
3286 database takes so long that using sqlite doesn't have enough
3287 advantages.
3288
3289 * Thuban/Model/transientdb.py (TransientTableBase.ValueRange): Add
3290 comments about performance and query the min and max in separate
3291 statements because only that way will indexes be used.
3292 (TransientTableBase.UniqueValues): Add some comments about
3293 performance.
3294 (AutoTransientTable.ValueRange, AutoTransientTable.UniqueValues):
3295 Do not copy the data to the transient DB but use the transient
3296 copy if it exists. See the new comments for the performance trade
3297 offs
3298
3299 * test/test_transientdb.py
3300 (TestTransientTable.test_auto_transient_table): Make sure that the
3301 data is copied to the transient database at some point.
3302
3303 2003-11-03 Bernhard Herzog <[email protected]>
3304
3305 * Thuban/Model/data.py (ShapefileStore.ShapesInRegion): Bind some
3306 globals to locals so that it's a bit faster
3307
3308 2003-11-03 Bernhard Herzog <[email protected]>
3309
3310 * Thuban/UI/baserenderer.py
3311 (BaseRenderer.draw_shape_layer_incrementally): Use the ReadValue
3312 method. ReadValue is faster than ReadRowAsDict since it only reads
3313 one cell especially now that the dbf file objects actually
3314 implement it.
3315
3316 * Thuban/Model/table.py (DBFTable.ReadValue): Use the new
3317 read_attribute method of the dbf objects
3318
3319 2003-11-03 Bernhard Herzog <[email protected]>
3320
3321 * Extensions/profiling/profiling.py (popup_dialog_box): New config
3322 variable to indicate whether the result should be shown in a
3323 dialog box
3324 (profile_screen_renderer, time_screen_renderer): Only show a
3325 dialog box if popup_dialog_box is true.
3326 (profile_screen_renderer): Flush stdout after the printing the
3327 first part of the "profiling..." message
3328
3329 * Thuban/UI/baserenderer.py
3330 (BaseRenderer.draw_shape_layer_incrementally): Cache the pens and
3331 brushes for the groups so that they're not created over and over
3332 again
3333
3334 * Thuban/Model/classification.py (Classification.__getattr__)
3335 (Classification._compile_classification)
3336 (Classification._clear_compiled_classification): New. Methods to
3337 manage a 'compiled' representation of the classification groups
3338 which is created on demand
3339 (Classification.InsertGroup, Classification.RemoveGroup)
3340 (Classification.ReplaceGroup): reset the compiled representation
3341 (Classification.FindGroup): Use the compiled representation to
3342 find the matching group
3343 (ClassGroupRange.GetRangeTuple): New. Return the range as a tuple
3344
3345 2003-10-31 Bernhard Herzog <[email protected]>
3346
3347 * Thuban/Model/classification.py (Classification.SetDefaultGroup):
3348 Send a CLASS_CHANGED message
3349 (Classification.RemoveGroup): Send a CLASS_CHANGED message and do
3350 not return the removed group since it wasn't used.
3351
3352 * test/test_classification.py
3353 (TestClassification.test_set_default_group): New. Test the
3354 SetDefaultGroup method
3355 (TestClassification.test_insert_group): New. Test the InsertGroup
3356 method
3357 (TestClassification.test_remove_group): New. Test the RemoveGroup
3358 method
3359 (TestClassification.test_replace_group): New. Test the
3360 ReplaceGroup method
3361
3362 2003-10-31 Bernhard Herzog <[email protected]>
3363
3364 * test/test_classification.py (TestClassification.setUp):
3365 Subscribe to the CLASS_CHANGED messages
3366 (TestClassification.tearDown): New. Destroy the classification
3367 properly
3368 (TestClassification.test_defaults): Add tests for the default line
3369 width and whether no messages were sent yet
3370 (TestClassification.test_set_default_properties): Add tests for
3371 messages and setting the default line width
3372 (TestClassification.test_add_singleton)
3373 (TestClassification.test_add_range)
3374 (TestClassification.test_multiple_groups): Add tests for messages
3375
3376 2003-10-31 Bernhard Herzog <[email protected]>
3377
3378 Some more refactoring in preparation for new tests:
3379
3380 * test/test_classification.py (TestClassification.setUp): New.
3381 Instantiate the classification here. Update the test methods
3382 accordingly.
3383 (TestClassification.test_multiple_groups): Make sure that the two
3384 singletons matching 1 are considered different.
3385
3386 2003-10-31 Bernhard Herzog <[email protected]>
3387
3388 * test/test_classification.py (red, green, blue): New. These
3389 constants were used in several cases. Update the relevant methods.
3390 (TestClassification.test_defaults)
3391 (TestClassification.test_set_default_properties)
3392 (TestClassification.test_add_singleton)
3393 (TestClassification.test_add_range)
3394 (TestClassification.test_multiple_groups)
3395 (TestClassification.test_deepcopy): New. These were formerly all
3396 part of the single method test.
3397 (TestClassification.test_deepcopy): Removed.
3398 (TestClassIterator): Removed. The test case is now a method of
3399 TestClassification since it tests part of the public interface of
3400 Classification
3401 (TestClassification.test_iterator): New. Used to be
3402 TestClassIterator effectively
3403
3404 2003-10-31 Jan-Oliver Wagner <[email protected]>
3405
3406 GUIfied the functions of the profiling extension.
3407
3408 * /Extensions/profiling/__init__.py: New: Init to make this
3409 directory a package.
3410
3411 * Extensions/profiling/profiling.py: Moved menu entries to
3412 the Extensions menu. Applied _() for strings.
3413 (profile_screen_renderer): Catch the detailed printout and present
3414 it in a dialog.
3415 (time_screen_renderer): Raise a dialog to present the result instead
3416 of printing it to stdout.
3417
3418 2003-10-31 Bernhard Herzog <[email protected]>
3419
3420 * test/test_classification.py (TestClassGroupProperties)
3421 (TestClassGroup, TestClassGroupDefault, TestClassGroupRange)
3422 (TestClassGroupSingleton, TestClassIterator, TestClassification):
3423 Split TestClassification into several classes, one for each class
3424 being tested. TestClassification itself now only tests
3425 Classification. This split makes changes to the tests a bit easier
3426
3427 2003-10-31 Bernhard Herzog <[email protected]>
3428
3429 * Extensions/profiling/profiling.py: New. Extension to measure
3430 Thuban performance
3431
3432 2003-10-31 Frank Koormann <[email protected]>
3433
3434 Added two items to legend popup menu: Remove Layer and Show Layer Table
3435
3436 * Thuban/UI/legend.py (LegendPanel._OnRemoveLayer,
3437 LegendPanel._OnShowTable): New event handlers, call the corresponding
3438 mainwindow methods.
3439 (LegendTree._OnRightClick): Added items to popup menu.
3440
3441 2003-10-30 Bernhard Herzog <[email protected]>
3442
3443 * Thuban/UI/dialogs.py (ThubanFrame.__init__): Handle
3444 EVT_WINDOW_DESTROY
3445 (ThubanFrame.OnDestroy): New. Handler for EVT_WINDOW_DESTROY. Does
3446 nothing but is convenient for the derived classes.
3447
3448 * Thuban/UI/tableview.py
3449 (TableFrame.OnDestroy, LayerTableFrame.OnDestroy): New.
3450 Unsubscribe the messages here not in OnClose because that might
3451 get called multiple times. Fixes RT #2196
3452 (TableFrame.OnClose, LayerTableFrame.OnClose): Removed. Not needed
3453 anymore.
3454
3455 * README: Update the minimum requirement for wxPython. Since we
3456 now use the EVT_WINDOW_DESTROY event, we need at least 2.4.0.4,
3457 the version in which that was introduced for all platforms
3458
3459 2003-10-30 Frank Koormann <[email protected]>
3460
3461 * Thuban/UI/join.py (JoinDialog.OnJoin): Wrapped the major parts of
3462 the join process in a ThubanBeginBusyCursor, ThubanEndBusyCursor
3463 frame.
3464
3465 2003-10-30 Jan-Oliver Wagner <[email protected]>
3466
3467 Improved APR import extension, added further EPSG definitions
3468 and some cleanup regarding string class.
3469
3470 * test/test_proj.py (TestProjection.test_get_projection_units_geo):
3471 Added test for alias 'longlat'.
3472
3473 * Resources/Projections/epsg-deprecated.proj: New. Contains
3474 deprecated EPSG definitions.
3475
3476 * Extensions/importAPR/odb.py (ODBBaseObject.TreeInfo): Added
3477 the variable names for objects.
3478
3479 * Extensions/importAPR/apr.py (APR_BLnSym, APR_BMkSym, APR_BShSym): New.
3480 Copied from importAPR and provided with documentation.
3481
3482 * Extensions/importAPR/importAPR.py (APR_BLnSym, APR_BMkSym, APR_BShSym):
3483 Moved to apr.py.
3484 (APR_View): Added object ref 'ITheme'.
3485
3486 * Thuban/Lib/fileutil.py, Thuban/UI/proj4dialog.py: Replaced string
3487 split function by corresponding use of the string class method.
3488
3489 * Thuban/Model/xmlwriter.py: Replaced string replace function by
3490 corresponding string method.
3491
3492 2003-10-29 Bernhard Herzog <[email protected]>
3493
3494 * Thuban/UI/baserenderer.py
3495 (BaseRenderer.draw_shape_layer_incrementally): Speed up the
3496 special case of a classification that only has the default group
3497
3498 2003-10-27 Bernhard Herzog <[email protected]>
3499
3500 * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
3501
3502 * po/de.po: Update.
3503
3504 * Thuban/UI/application.py
3505 (ThubanApplication.ShowExceptionDialog): Handle translation of the
3506 dialog message properly
3507
3508 2003-10-27 Bernhard Herzog <[email protected]>
3509
3510 Rework how localization works so that we use wx's translation
3511 functions when running Thuban as a normal application but not when
3512 we don't need any UI, such as in the test suite. See the comment
3513 in Thuban/__init__.py for details
3514
3515 * Thuban/__init__.py (_): Add one level of indirection to make the
3516 translation handling more flexible and to make it possible to use
3517 either wx's translation services or not.
3518 (gettext_identity, translation_function_installed)
3519 (install_translation_function): New function to help with this
3520
3521 * Thuban/UI/__init__.py: Install the wx specific translation
3522 function if it's OK to do that
3523
3524 * test/support.py (initthuban): Install a dummy translation
3525 function so that importing Thuban.UI doesn't install a wx specific
3526 one for which would need to import wxPython
3527
3528 2003-10-27 Bernhard Herzog <[email protected]>
3529
3530 * HOWTO-Release: Source archives should be created first and the
3531 binary packages should be created from the source archives.
3532 There's an official debian package now so there's no need to test
3533 the rpm on debian anymore
3534
3535 2003-10-27 Bernhard Herzog <[email protected]>
3536
3537 Several rendering changes:
3538
3539 - Render the selection into a separate bitmap so that only that
3540 bitmap needs to be redrawn when the selection changes
3541
3542 - Render incrementally showing previews and allowing interaction
3543 before rendering is complete
3544
3545 - Update the renderer interface a bit. Most parameters of
3546 RenderMap are now parameters of the constructor
3547
3548 * Thuban/UI/baserenderer.py (BaseRenderer.__init__): Add the map
3549 and the update region as parameters. Update the doc-string
3550 (BaseRenderer.render_map_incrementally): New. Generator function
3551 to renders the map incrementally
3552 (BaseRenderer.render_map): Remove the map argument (it's now in
3553 the constructor) and simply iterate over the
3554 render_map_incrementally generator to draw the map.
3555 (BaseRenderer.draw_shape_layer_incrementally)
3556 (BaseRenderer.draw_shape_layer): Renamed to
3557 draw_shape_layer_incrementally and changed into a generator that
3558 yields True every 500 shapes. Used by render_map_incrementally to
3559 render shape layers incrementally
3560
3561 * Thuban/UI/renderer.py (ScreenRenderer.RenderMap): Removed the
3562 map and region parameters which are now in the constructor
3563 (ScreenRenderer.RenderMapIncrementally): New. Public frontend for
3564 the inherited render_map_incrementally.
3565 (BaseRenderer.draw_shape_layer): Removed.
3566 (ScreenRenderer.draw_selection_incrementally): New. The selection
3567 drawing part of the removed draw_shape_layer as a generator
3568 (ScreenRenderer.layer_shapes): Update because of the region
3569 parameter change
3570 (ExportRenderer.__init__): New. Extend the inherited constructor
3571 with the destination region for the drawing
3572 (ExportRenderer.RenderMap): Removed the map and region parameters
3573 which are now in the constructor
3574
3575 * Thuban/UI/view.py (MapCanvas.PreviewBitmap): New. Return a
3576 bitmap suitable for a preview in a tool
3577 (CanvasPanTool.MouseMove): Use the PreviewBitmap method to get the
3578 bitmap
3579 (MapPrintout.draw_on_dc): Adapt to new renderer interface
3580 (MapCanvas.OnPaint): Handle drawing the selection bitmap if it
3581 exists
3582 (MapCanvas.OnIdle): Update the logic to deal with incremental
3583 rendering and the selection bitmap
3584 (MapCanvas._do_redraw): Handle the instantiation of the render
3585 iterator and the redraws during rendering
3586 (MapCanvas._render_iterator): New. Generator to incrementally
3587 redraw both bitmaps
3588 (MapCanvas.Export): Adapt to new renderer interface.
3589 (MapCanvas.full_redraw): Reset the selection bitmap and the
3590 renderer iterator too
3591 (MapCanvas.redraw_selection): New. Force a redraw of the selection
3592 bitmap
3593 (MapCanvas.shape_selected): Only redraw the selection bitmap
3594
3595 * test/test_baserenderer.py
3596 (TestBaseRenderer.test_polygon_no_projection)
3597 (TestBaseRenderer.test_raster_no_projection)
3598 (TestBaseRenderer.test_point_map_projection)
3599 (TestBaseRenderer.test_point_layer_and_map_projection)
3600 (TestBaseRenderer.test_point_layer_projection)
3601 (TestBaseRenderer.test_point_with_classification): Adapt to new
3602 renderer interface
3603
3604 2003-10-24 Bernhard Herzog <[email protected]>
3605
3606 * libraries/thuban/wxproj.cpp (draw_polygon_shape)
3607 (point_in_polygon_shape, shape_centroid): Raise an exception if
3608 the shape can't be read. Previously invalid shape ids would lead
3609 to a segfault.
3610
3611 * test/test_wxproj.py (TestShapeCentroid.test_invalid_shape_id):
3612 New. test whether an exception is raised for invalid shape ids
3613
3614 2003-10-24 Jan-Oliver Wagner <[email protected]>
3615
3616 * Thuban/Model/proj.py (Projection.GetProjectedUnits): Added 'longlat'
3617 as alias for 'latlong'.
3618
3619 * Thuban/UI/projdialog.py (ProjFrame.__init__): Added 'longlat'
3620 as alias for 'latlong'.
3621
3622 2003-10-24 Jan-Oliver Wagner <[email protected]>
3623
3624 * Thuban/UI/projdialog.py (ProjFrame.proj_selection_changed): Set
3625 the projection even for the UnknownPanel.
3626 (UnknownProjPanel.__init__): Define the text and create the textctrl
3627 widget.
3628 (UnknownProjPanel._DoLayout): Replaced static text widget by the
3629 textctrl created in __init__.
3630 (UnknownProjPanel.SetProjection): Set the text for the text ctrl
3631 including the parameters of the projection.
3632
3633 2003-10-24 Jan-Oliver Wagner <[email protected]>
3634
3635 * Resources/Projections/epsg.proj: New. This is a list of
3636 EPSG codes with parameters for proj. The list has been
3637 generated using devtools/create_epsg.py based on the
3638 file nad/epsg of the proj 4.4.7 package. Four projection
3639 definitions have been deleted as they are not accepted by proj:
3640 "CH1903+ / LV95", "Bern 1898 (Bern) / LV03C", "CH1903 / LV03"
3641 and "HD72 / EOV".
3642
3643 2003-10-22 Bernhard Herzog <[email protected]>
3644
3645 Some more tweaks to the projection dialog which should fix RT
3646 #1886.
3647
3648 * Thuban/UI/projlist.py (ProjectionList.Destroy): Unsubscribe from
3649 the ProjFile's messages and call the base class methods correctly
3650 (ProjectionList.SelectProjection): Set the wxLIST_STATE_FOCUSED
3651 flag on the newly selected item too. Otherwise some other item is
3652 focused and the first time the focus is moved with the keyboard
3653 the selection moves in unexpected ways.
3654
3655 * Thuban/UI/projdialog.py (ProjFrame.__init__): Do not set the
3656 focus on the OK button, only on the projection list. That way the
3657 list really has the focus initially
3658 (ProjFrame.OnClose): Call the projection list's Destroy method to
3659 make it unsubscribe all messages
3660
3661 2003-10-21 Bernhard Herzog <[email protected]>
3662
3663 Rework the projection dialog to fix a few bugs, including RT 2166
3664 and most of 2168
3665
3666 * Thuban/UI/projlist.py: New. The class ProjectionList is a
3667 special wxListCtrl to show a list of projections in a more MVC
3668 fashion
3669
3670 * Thuban/UI/projdialog.py (ProjFrame): Substantial changes
3671 throughout the class. The main change is to use the ProjectionList
3672 class instead of a normal wxListBox. Also, add an explicit
3673 "Unknown" projection to the projection choice control.
3674 (ProjPanel.__init__): Add an "unknown" ellipsoid
3675 (TMPanel.__init__, LCCPanel.__init__): Tweak the order of
3676 instantiation of the panel's controls to make the tab-order more
3677 natural
3678
3679 2003-10-21 Bernhard Herzog <[email protected]>
3680
3681 * test/test_load.py (TestSingleLayer.file_contents)
3682 (TestSingleLayer.test): Add non-ascii characters to the titles of
3683 session, map and layer. This is effectively a port of the
3684 TestUnicodeStrings test in test_load_0_8.py which for some reason
3685 was only added there.
3686
3687 * test/test_load_0_9.py (TestSingleLayer.file_contents)
3688 (TestSingleLayer.test): Same as in test_load.py: add non-ascii
3689 characters to the titles of session, map and layer,.
3690
3691 2003-10-21 Bernhard Herzog <[email protected]>
3692
3693 Add EPSG projection handling to .thuban files
3694
3695 * test/test_save.py (SaveSessionTest.dtd)
3696 (SaveSessionTest.testEmptySession)
3697 (SaveSessionTest.testLayerProjection)
3698 (SaveSessionTest.testRasterLayer)
3699 (SaveSessionTest.testClassifiedLayer)
3700 (SaveSessionTest.test_dbf_table)
3701 (SaveSessionTest.test_joined_table)
3702 (SaveSessionTest.test_save_postgis): Update to 1.0-dev namespace
3703 (SaveSessionTest.testSingleLayer): Update to 1.0-dev namespace and
3704 use a and epsg projection to test saving them
3705
3706 * test/test_load.py (LoadSessionTest.dtd): Update to 1.0-dev
3707 namespace
3708 (TestLayerVisibility.file_contents, TestLabels.file_contents)
3709 (TestLayerProjection.file_contents)
3710 (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
3711 (TestPostGISLayer.file_contents)
3712 (TestPostGISLayerPassword.file_contents)
3713 (TestLoadError.file_contents, TestLoadError.test): Update to use
3714 1.0-dev namespace
3715 (TestSingleLayer.file_contents, TestSingleLayer.test): Update to
3716 use 1.0-dev namespace and use an EPSG projection to test whether
3717 loading it works
3718
3719 * test/test_load_0_9.py: New. Effectively a copy of test_load.py
3720 as of Thuban 0.9. These are now tests to determine whether Thuban
3721 can still read files generated by Thuban 0.9
3722
3723 * Thuban/Model/save.py (SessionSaver.write)
3724 (SessionSaver.write_session): Use the 1.0 dtd and 1.0-dev
3725 namespace
3726 (SessionSaver.write_projection): Write the projection's epsg
3727 attribute
3728
3729 * Thuban/Model/load.py (SessionLoader.__init__): Also accept the
3730 thuban-1.0-dev.dtd namespace
3731 (SessionLoader.check_attrs): Allow a callable object as conversion
3732 too
3733 (SessionLoader.start_projection, SessionLoader.end_projection)
3734 (SessionLoader.start_parameter): Handle the epsg attribute and
3735 rename a few instance variables to lower case
3736
3737 * Resources/XML/thuban-1.0.dtd: New. Only difference to
3738 thuban-0.9.dtd is the epsg attribute for projections.
3739
3740 2003-10-21 Bernhard Herzog <[email protected]>
3741
3742 * test/runtests.py (main): Let the user specify which tests to run
3743 on the command line
3744
3745 * test/support.py (ThubanTestResult.getDescription): Override to
3746 give a better short description. The description can be used as a
3747 parameter to run_tests to run that particular test in isolation.
3748
3749 2003-10-21 Frank Koormann <[email protected]>
3750
3751 Popup menu for legend. Scheduled for the 1.2 release this was too
3752 simple to implement: The popup menu is bound to the legend tree, while
3753 the events are hanlded by its anchestor, the legend panel. This
3754 allows reuse of all the event handlers already implemented for the
3755 legend toolbar buttons.
3756
3757 * Thuban/UI/legend.py (LegendPanel.__init__): EVT_MENU macros
3758 to add handlers for the events issued by the popup menu.
3759 (LegendPanel._OnToggleVisibility): Handler for toggling layer
3760 visibility event
3761 (LegendPanel._OnProjection): Handler for layer projection event.
3762 (LegendTree.__init__): Added EVT_TREE_ITEM_RIGHT_CLICK
3763 (LegendTree._OnRightClick): Event handler for right click, select item
3764 and pop up menu.
3765 (LegendTree.ToggleVisibility): Toggle layer visibility
3766 (LegendTree.LayerProjection): Raise layer projection dialog for
3767 current layer.
3768
3769 2003-10-21 Bernhard Herzog <[email protected]>
3770
3771 * Resources/Projections/defaults.proj: Use correct DOCTYPE
3772 declaration. The top-level element is projectionlist not projfile
3773
3774 2003-10-20 Bernhard Herzog <[email protected]>
3775
3776 * Thuban/UI/projdialog.py (ProjFrame.write_proj_file): New. helper
3777 method to write a projfile and display a busy cursor and error
3778 dialogs.
3779 (ProjFrame._OnSave, ProjFrame._OnAddToList, ProjFrame._OnImport)
3780 (ProjFrame._OnExport, ProjFrame._OnRemove): Use write_proj_file
3781 (ProjFrame.__FillAvailList): Translate "<None>" too and display a
3782 busy cursor while loading the user and system prj files.
3783
3784 2003-10-16 Bernhard Herzog <[email protected]>
3785
3786 * Thuban/Model/resource.py (projfile_cache): Introduce a cache for
3787 ProjFile objects
3788 (clear_proj_file_cache): New function to clear the cache. Mainly
3789 useful for use by the test suite
3790 (read_proj_file): Use the cache.
3791
3792 * test/test_proj.py (TestProjFile): Clarify the doc-string
3793 (ProjFileReadTests): Update doc-string
3794 (ProjFileReadTests.test_get_system_proj_file): Check whether the
3795 system proj files is cached.
3796 (ProjFileLoadTestCase): New base class for the proj file tests
3797 derived from support.FileLoadTestCase to provide some common
3798 behavior.
3799 (TestLoadingProjFile)
3800 (TestLoadingProjFileWithEmptyProjectionlist.file_contents)
3801 (TestProjFileWithInvalidParameters.file_contents): Derive from
3802 ProjFileLoadTestCase
3803 (TestLoadingProjFile.test_caching): New. Test whether the cache
3804 works
3805
3806 2003-10-16 Silke Reimer <[email protected]>
3807
3808 * debian/*: New directory with configuration files for building a thuban
3809 deb-package.
3810
3811 2003-10-14 Bernhard Herzog <[email protected]>
3812
3813 * test/test_proj.py: Execute support.run_tests when run as
3814 __main__ so that missing unsubscribes are detected
3815 (TestProjFile.tearDown): Destroy the proj_file properly
3816
3817 2003-10-14 Bernhard Herzog <[email protected]>
3818
3819 * Thuban/Model/messages.py (PROJECTION_ADDED)
3820 (PROJECTION_REPLACED, PROJECTION_REMOVED): New message types for
3821 the ProjFile objects
3822
3823 * Thuban/Model/proj.py (ProjFile): Derive from Publisher so we can
3824 easily send messages when the projections change
3825 (ProjFile.Add, ProjFile.Remove, ProjFile.Replace): Issue messages
3826 when the change was successful
3827
3828 * test/test_proj.py (TestProjFile.setUp): Subscribe to some of the
3829 proj file messages
3830 (TestProjFile.test_add_remove)
3831 (TestProjFile.test_remove_non_existing)
3832 (TestProjFile.test_replace)
3833 (TestProjFile.test_replace_non_existing): Test whether the right
3834 messages are sent
3835
3836 2003-10-14 Bernhard Herzog <[email protected]>
3837
3838 * test/test_proj.py (TestProjFile.test): Refactor into several
3839 tests
3840 (TestProjFile.test_add_remove)
3841 (TestProjFile.test_remove_non_existing)
3842 (TestProjFile.test_replace)
3843 (TestProjFile.test_replace_non_existing): Some of the new
3844 individual test cases
3845 (TestProjFileSimple): New class for the rest of the test cases
3846 that came out of the refactoring
3847 (ProjFileTest): Derive from xmlsupport.ValidationTest so that the
3848 derived classes don't have to
3849
3850 2003-10-13 Bernhard Herzog <[email protected]>
3851
3852 Add an optional EPSG code to the projection objects and extend the
3853 .proj file format accordingly.
3854
3855 * Resources/XML/projfile.dtd (element projection): Add epsg
3856 attribute
3857
3858 * Thuban/Model/proj.py (Projection.__init__): New parameter and
3859 instance variable epsg. Update doc-string
3860 (Projection.EPSGCode, Projection.Label): New methods to provide
3861 access to EPSG code and a label for use in dialogs
3862
3863 * Thuban/Model/resource.py (ProjFileReader.start_projection)
3864 (ProjFileReader.end_projection, ProjFileSaver.write_projfile):
3865 Handle the epsg code attribute when reading or writing proj files
3866
3867 * Thuban/UI/projdialog.py (ProjFrame._OnSave)
3868 (ProjFrame._OnAddToList, ProjFrame.__DoOnProjAvail)
3869 (ProjFrame.__FillAvailList): Use the projection's Label method to
3870 get the string for the list box
3871
3872 * test/test_proj.py (TestProjection.test_label)
3873 (TestProjection.test_label_epsg)
3874 (TestProjection.test_epsgcode_for_non_epsg_projection)
3875 (TestProjection.test_epsgcode_for_real_epsg_projection): New tests
3876 for the label and EPSGCode methods
3877 (WriteProjFileTests.doTestWrite, WriteProjFileTests.test_write)
3878 (WriteProjFileTests.test_write_empty_file): Create the ProjFile
3879 objects in the test cases and put the expected contents into the
3880 test case methods too. Update doTestWrite accordingly
3881 (TestLoadingProjFile)
3882 (TestLoadingProjFileWithEmptyProjectionlist): New classes with the
3883 read tests from TestProjFile.
3884 (TestProjFile.doTestRead, TestProjFile.testRead): Removed. These
3885 tests are now in the new classes.
3886 (sample_projfile, sample_projfile_data)
3887 (sample_projfile2, sample_projfile_data2): Removed. Not used
3888 anymore.
3889 (TestProjFile.test_read_unreadable_file): No need to reset the
3890 permissions at the end anymore since we use a unique filename
3891
3892 2003-10-13 Bernhard Herzog <[email protected]>
3893
3894 * test/test_proj.py: Some more refactoring of the test cases
3895 (ProjFileTest): New base class for the proj file tests.
3896 (TestProjFile): Derive from ProjFileTest
3897 (TestProjFile.test_read_unreadable_file)
3898 (TestProjFile.test_read_empty_file, TestProjFile.doTestRead): Use
3899 the new filename method to get a unique filename
3900 (TestProjFile.doTestWrite, TestProjFile.testWrite): Removed.
3901 (WriteProjFileTests): New class for proj file write tests.
3902 Contains the write test that were in TestProjFile originally.
3903
3904 2003-10-13 Bernhard Herzog <[email protected]>
3905
3906 * test/test_proj.py (TestProjFile.testRead)
3907 (TestProjFile.test_read_non_existing_file)
3908 (TestProjFile.test_read_unreadable_file)
3909 (TestProjFile.test_read_empty_file): Split into several methods.
3910
3911 2003-10-10 Bernhard Herzog <[email protected]>
3912
3913 * Thuban/UI/sizers.py: New file with custom sizers.
3914
3915 * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Instantiate
3916 all projection type specific panels and put them into a
3917 NotebookLikeSizer. This way the dialog doesn't change its size
3918 when a different projection is selected
3919 (ProjFrame.__init__): Rename projection_panels
3920 projection_panel_defs and reuse projection_panels for a list of
3921 the instantiated panels.
3922 (ProjFrame._show_proj_panel, ProjFrame.__DoOnProjAvail)
3923 (ProjFrame.__DoOnProjChoice): Changes due to the new handling of
3924 the panels
3925 (UnknownProjPanel._DoLayout): Place the newlines in the message
3926 differently to make the panel narrower.
3927 (TMPanel._DoLayout): Layout the parameters in one column.
3928
3929 2003-10-10 Bernhard Herzog <[email protected]>
3930
3931 * Thuban/UI/projdialog.py (ProjFrame.build_dialog): New method
3932 that contains all the setup for the dialog's widgets, layout and
3933 event handling.
3934 (__): Call build_dialog to build the dialog.
3935 (ProjFrame.__set_properties, ProjFrame.__do_layout): Removed.
3936 Their functionality is now in build_dialog
3937 (ProjFrame.__VerifyButtons, ProjFrame.__VerifyButtons)
3938 (ProjFrame.__DoOnProjAvail, ProjFrame.__DoOnProjAvail)
3939 (ProjFrame.__DoOnProjChoice): Small updates due to slightly
3940 different widget names and hierarchy introduced with build_dialog.
3941
3942 2003-10-10 Bernhard Herzog <[email protected]>
3943
3944 * README: Fix typo.
3945
3946 2003-10-09 Bernhard Herzog <[email protected]>
3947
3948 * Thuban/Model/proj.py (ProjFile.Add): Do not check whether the
3949 projection is already in the list. This is *a lot* faster when
3950 loading files with hundreds of projections since it saves a linear
3951 search. OTOH this will allow adding the same projection to the
3952 user.proj file multiple times in the projection dialog but we'll
3953 deal with that later
3954
3955 2003-10-09 Jan-Oliver Wagner <[email protected]>
3956
3957 * devtools: New. Directory for developer tools that are not intended
3958 for the regular user.
3959
3960 * devtools/create_epsg.py: New. Convert the epsg file of proj into
3961 a python .proj file.
3962
3963 2003-10-09 Bernhard Herzog <[email protected]>
3964
3965 * test/test_proj.py
3966 (TestProjection.test_get_parameter_without_equals_sign): New. Test
3967 whether GetParameter handles parameters without "=" sign correctly
3968
3969 * Thuban/Model/proj.py (Projection.GetParameter): Handle
3970 parameters that do not contain a "=". Update the doc-string
3971
3972 2003-10-08 Bernhard Herzog <[email protected]>
3973
3974 * Thuban/UI/projdialog.py (ProjFrame.__set_properties): Remove the
3975 length limit on the projname text control
3976
3977 2003-10-08 Bernhard Herzog <[email protected]>
3978
3979 * test/test_proj.py (TestProjection.test_get_projection_units_geo)
3980 (TestProjection.test_get_projection_units_normal): New. Tests for
3981 the Projection.GetProjectedUnits method
3982
3983 2003-10-08 Jan-Oliver Wagner <[email protected]>
3984
3985 * Thuban/Model/resource.py (get_user_proj_file): small bug-fix:
3986 Added missing 'val' parameter.
3987
3988 2003-10-08 Bernhard Herzog <[email protected]>
3989
3990 * Thuban/UI/projdialog.py (ProjFrame.__DoOnProjAvail): When the
3991 projection type of the currently selected projection is not known,
3992 i.e. there's no panel for it, use the UnknownProjPanel
3993 (ProjFrame.__DoOnProjChoice, ProjFrame._show_proj_panel): Split
3994 the actual replacing of the proj panel into the new method
3995 _show_proj_panel.
3996 (UnknownProjPanel): Add doc-string.
3997 (UnknownProjPanel._DoLayout): Insert a newline into the text so
3998 that the panel is not so wide.
3999
4000 2003-10-08 Bernhard Herzog <[email protected]>
4001
4002 * Thuban/Model/resource.py (read_proj_file): Return the warnings
4003 too. Update the doc-string
4004 (get_proj_files): Removed. It wasn't used anywhere
4005 (get_system_proj_files, get_system_proj_file): Rename to
4006 get_system_proj_file and return the ProjFile object and not a list
4007 of ProjFile objects. Update the callers.
4008 (get_user_proj_files, get_user_proj_file): Rename to
4009 get_user_proj_file return the ProjFile object and not a list of
4010 ProjFile objects. Update the callers.
4011 (ProjFileReader.__init__): New instance variable for the warnings.
4012 Rename the __pf ivar to projfile. Update the methods referring to
4013 __pf
4014 (ProjFileReader.end_projection): Catch any errors raised when
4015 instantiating the projection and record that as an error. The
4016 projection will not be in the final ProjFile object.
4017 (ProjFileReader.GetWarnings): New method to return the warnings.
4018
4019 * Thuban/UI/projdialog.py (ProjFrame.show_warnings): New method to
4020 show the warnings from the projfile reader
4021 (ProjFrame._OnImport): Deal with any warnings returned by
4022 read_proj_file
4023 (ProjFrame.__FillAvailList): Deal with any warnings returned by
4024 get_system_proj_file or get_user_proj_file.
4025
4026 * test/test_proj.py (TestProjFile.doTestRead): Check the warnings.
4027 (TestProjFileWithInvalidParameters.file_contents): New test cases
4028 to test whether read_proj_file handles invalid projection
4029 parameters correctly
4030 (TestProjFile.test_get_system_proj_file): New. Simple test for
4031 resource.get_system_proj_file
4032
4033 2003-10-07 Bernhard Herzog <[email protected]>
4034
4035 * test/test_derivedshapestore.py
4036 (TestDerivedShapeStoreExceptions.tearDown): Clear the session
4037 properly so that the temporary directories get deleted correctly
4038
4039 2003-10-06 Bernhard Herzog <[email protected]>
4040
4041 Handle the title changes in a proper MVC way.
4042
4043 * Thuban/UI/mainwindow.py (MainWindow.__init__): Subscribe to the
4044 canvas' TITLE_CHANGED messages
4045 (MainWindow.update_title): New. Update the main window's title
4046 (MainWindow.__SetTitle): Removed. Use update_title instead.
4047 (MainWindow.SetMap): Use update_title instead of __SetTitle
4048 (MainWindow.RenameMap): Do change the window title explicitly
4049 here. That's handled in a proper MVC way now.
4050 (MainWindow.title_changed): New. Subscriber for the TITLE_CHANGED
4051 messages
4052
4053 * Thuban/Lib/connector.py (Conduit): New class to help classes
4054 that forward messages
4055
4056 * Thuban/UI/viewport.py: Forward the map's TITLE_CHANGED messages
4057 (ViewPort): Derive from Conduit instead of Publisher
4058 (ViewPort.Subscribe, ViewPort.Unsubscribe): Use the new base class
4059 when calling the inherited versions
4060 (ViewPort._subscribe_map, ViewPort._unsubscribe_map): New helper
4061 methods to subscribe and unsubscribe map messages
4062 (ViewPort.SetMap, ViewPort.Destroy): Use the new helper methods to
4063 handle the map subscriptions
4064 (ViewPort.Map, ViewPort.map_projection_changed)
4065 (ViewPort.layer_projection_changed): Add or update doc-strings
4066
4067 * test/test_connector.py (TestPublisher.test_issue_simple): Fix
4068 typo
4069 (MyConduit): Helper class for the Conduit test.
4070 (TestConduit): Test cases for Conduit
4071
4072 * test/test_connector.py: Use support.run_tests as main.
4073
4074 * test/test_viewport.py (ViewPortTest.setUp): Also subscribe to
4075 the TITLE_CHANGED messages
4076 (ViewPortTest.test_forwarding_title_changed): New test to check
4077 whether the viewport forwards the map's TITLE_CHANGED messages
4078 (TestViewportWithPostGIS.tearDown): Call the map's Destroy method
4079 after the port's because the latter may require a still functional
4080 map.
4081
4082 2003-10-06 Bernhard Herzog <[email protected]>
4083
4084 * Thuban/UI/application.py (ThubanApplication.maps_changed): Add
4085 doc-string
4086
4087 2003-10-06 Bernhard Herzog <[email protected]>
4088
4089 * test/test_viewport.py (ViewPortTest.setUp)
4090 (SimpleViewPortTest.test_init_with_size): Move the test for the
4091 initial size as a constructor parameter from ViewPortTest.setUp
4092 method to a new separate test in SimpleViewPortTest.
4093
4094 2003-10-06 Bernhard Herzog <[email protected]>
4095
4096 * test/test_viewport.py (MockView): New class derived from
4097 ViewPort with a mock implementation of GetTextExtent to be used in
4098 the test cases
4099 (ViewPortTest.setUp): Use MockView instead of ViewPort
4100
4101 * Thuban/UI/viewport.py (ViewPort.GetTextExtent): Turn this method
4102 into what would be a "pure virtual function" in C++: always raise
4103 NotImplementedError. Mock implementations for test cases don't
4104 belong into the real code
4105
4106 2003-10-02 Bernhard Herzog <[email protected]>
4107
4108 * test/test_layer.py (TestLayer.test_empty_layer): Explicitly
4109 close the dbf file we create so that it's contents have been
4110 written properly.
4111
4112 * libraries/shapelib/shptree.c, libraries/shapelib/shpopen.c,
4113 libraries/shapelib/shapefil.h, libraries/shapelib/dbfopen.c:
4114 Update to shapelib 1.2.10
4115
4116 2003-10-01 Jan-Oliver Wagner <[email protected]>
4117
4118 * Thuban/UI/tree.py, Thuban/UI/main.py: Remove the #! line as
4119 it annoys lintian which warns about these files not being
4120 executable. The #! isn't necessary here since if you absolutely
4121 must execute them you can always say "python <filename>".
4122
4123 2003-09-26 Bernhard Herzog <[email protected]>
4124
4125 * Thuban/Model/classgen.py (GenQuantiles0): Removed since it's
4126 only used in GREAT-ER but not used in Thuban itself. When GREAT-ER
4127 is ported to a newer the import will fail, so it should be noticed
4128 immediately that this function is gone.
4129 Fixes RT#1919
4130
4131 2003-09-26 Bernhard Herzog <[email protected]>
4132
4133 Add a DTD for the projection files and make thuban write valid
4134 projection files
4135
4136 * Resources/XML/projfile.dtd: New. DTD for thuban's projection
4137 files
4138
4139 * Thuban/Model/resource.py (ProjFileSaver.write): Use
4140 'projectionlist' as the name in the document type declaration so
4141 that it matches the element type of the root element.
4142
4143 * test/test_proj.py (sample_projfile, sample_projfile2): Use
4144 'projectionlist' as the name in the document type declaration just
4145 as it is done now in the files thuban would write
4146 (sample_projfile, sample_projfile_data): Fix spelling of
4147 "Mercator"
4148 (TestProjFile.doTestWrite): Validate the written and the expected
4149 XML data
4150 (TestProjFile): Derive from ValidationTest so that we can run xml
4151 validation tests
4152
4153 2003-09-24 Bernhard Herzog <[email protected]>
4154
4155 * Thuban/UI/renderer.py (ExportRenderer.render_legend): Do not
4156 modify the list returned by map.Layers() in place since it is the
4157 actual list of layers used by the map.
4158
4159 2003-09-23 Jan-Oliver Wagner <[email protected]>
4160
4161 * Doc/manual/thuban-manual.xml: Added subsection to chapter
4162 Extensions to describe the extensions coming with the Thuban
4163 standard package (gns2shp and importAPR).
4164
4165 2003-09-23 Bernhard Herzog <[email protected]>
4166
4167 * libraries/thuban/wxproj.cpp (project_point): if there's an
4168 inverse but no forward projection, convert to degrees after
4169 applying the inverse projection. Fixes RT#2096
4170
4171 * test/test_wxproj.py: New. Test cases for wxproj.so. One test
4172 implicitly tests for the fix to RT#2096
4173
4174 * test/support.py (FloatComparisonMixin.assertFloatSeqEqual):
4175 Check that the sequences have the same lengths
4176
4177 * Resources/Projections/defaults.proj (Geographic projection): Use
4178 a much more precise value for the to_meter attribute.
4179
4180 2003-09-22 Bernhard Herzog <[email protected]>
4181
4182 * test/support.py (initthuban): Make sure to unset the LANG env.
4183 var. so that tests that compare translated strings work. Solves RT
4184 #2094
4185
4186 2003-09-22 Jan-Oliver Wagner <[email protected]>
4187
4188 Small improvement of APR import.
4189
4190 * Extensions/importAPR/test/test_apr.py (aprTest.test_LClass):
4191 Added tests for text-ranges.
4192
4193 * Extensions/importAPR/apr.py (APR_LClass.GetThubanRange): Now
4194 returns a string object if the range is based on text.
4195
4196 * Extensions/importAPR/importAPR.py (import_apr_dialog): Unified
4197 range retrieval.
4198
4199 2003-09-22 Jan-Oliver Wagner <[email protected]>
4200
4201 Initial version of the importAPR extension which is in
4202 experimental state.
4203
4204 * /Extensions/importAPR/, /Extensions/importAPR/samples/,
4205 /Extensions/importAPR/test/: New directories.
4206
4207 * /Extensions/importAPR/samples/README: New: Howto load the samples.
4208
4209 * /Extensions/importAPR/samples/iceland.apr: New: A sample APR
4210 file which refers to the Thuban Iceland demo data.
4211
4212 * /Extensions/importAPR/test/README: New: Howto execute the tests.
4213
4214 * /Extensions/importAPR/test/test_apr.py: New: Tests for APR classes.
4215
4216 * /Extensions/importAPR/apr.py: New: Classes for ArcView Objects
4217 as in '.apr'-files.
4218
4219 * /Extensions/importAPR/odb.py: New: Classes for generic ArcView
4220 ODB Objects as in '.apr', '.avl' and other files.
4221
4222 * /Extensions/importAPR/__init__.py: New: Init to make this
4223 directory a package.
4224
4225 * /Extensions/importAPR/importAPR.py: New: Import a ArcView
4226 project file (.apr) and convert it to Thuban.
4227
4228 2003-09-22 Jan-Oliver Wagner <[email protected]>
4229
4230 * Extensions/gns2shp.gns2shp.py: The main module of gns2shp.
4231
4232 2003-09-19 Jan-Oliver Wagner <[email protected]>
4233
4234 * Doc/manual/thuban-manual.xml: Extended section 'Installation'
4235 with description on RPM installation and RPM binary package
4236 creation.
4237
4238 2003-09-18 Bernhard Herzog <[email protected]>
4239
4240 * setup.py (data_files): Only add the mo files if the Locales
4241 directory actually exists, so that setup.py works with a fresh CVS
4242 checkout
4243
4244 2003-09-12 Jan-Oliver Wagner <[email protected]>
4245
4246 * Examples/simple_extensions/simple_tool.py: bugfix: Tool is now
4247 in viewport, not anymore in view
4248
4249 2003-09-04 Jan-Oliver Wagner <[email protected]>
4250
4251 Introducing first Extension (gns2shp).
4252
4253 * Extensions, Extensions/gns2shp, Extensions/gns2shp/test: New.
4254
4255 * Extensions/__init__.py: New. init to make this dir a package.
4256
4257 * Extensions/gns2shp/__init__.py: New. init to make this dir a package.
4258
4259 * Extensions/gns2shp/test/README: New. some info on this test directory.
4260
4261 * Extensions/gns2shp/test/ls.txt: New. test data set (Liechtenstein).
4262
4263 * Extensions/gns2shp/test/test_gns2shp.py: New. Test for correct creation
4264 of Shapefile from GNS text file format
4265
4266 2003-09-03 Jan-Oliver Wagner <[email protected]>
4267
4268 Fix/workaround for bug #2019:
4269 https://intevation.de/rt/webrt?serial_num=2019
4270
4271 * Thuban/UI/identifyview.py (IdentifyView.ID_STOP): New.
4272 (IdentifyView.__init__): Added another button that allows to
4273 stop the identify mode.
4274 (IdentifyView.OnStop): New. Stops the identify mode.
4275
4276 2003-09-03 Jan-Oliver Wagner <[email protected]>
4277
4278 Introducing a new exception dialog that allows to exit the
4279 application immediately.
4280 This fixes bug #2060: https://intevation.de/rt/webrt?serial_num=2060
4281
4282 * Thuban/UI/exceptiondialog.py: New. A special exception dialog.
4283
4284 * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
4285 Made strings available to translations. Exchanged the simple
4286 ScrolledMessageDialog by the new ExceptionDialog.
4287
4288 2003-09-01 Bernhard Herzog <[email protected]>
4289
4290 * NEWS: New. Summary of changes and release notes.
4291
4292 * MANIFEST.in: Add NEWS
4293
4294 2003-09-01 Bernhard Herzog <[email protected]>
4295
4296 * MANIFEST.in: Correct the include statement for the mo-files and
4297 include the documentation too.
4298
4299 * setup.py (data_files): Add the .mo files
4300 (setup call): Up to version 0.9.0
4301
4302 2003-09-01 Bernhard Herzog <[email protected]>
4303
4304 * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Change the
4305 parameter list to just parent and session
4306 (ChooseDBTableDialog.__set_properties): Removed. Setting the
4307 selection of empty list boxes is not allowed (and produces C++
4308 assertion errors) and the rest of the setup is better done in
4309 __init__ anyway.
4310 (ChooseDBTableDialog.OnCancel, ChooseDBTableDialog.OnOK)
4311 (ChooseDBTableDialog.OnLBDClick, DBDialog.OnOK): Use the Python
4312 builtins True/False for booleans to avoid warnings from wxPython
4313
4314 * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): Adapt to new
4315 ChooseDBTableDialog constructor parameters.
4316
4317 2003-09-01 Bernhard Herzog <[email protected]>
4318
4319 * Thuban/Model/postgisdb.py
4320 (PostGISTable): Extend doc-string
4321 (PostGISTable._fetch_table_information): Set the column index
4322 correctly, pretending ignored columns don't exist.
4323
4324 * test/test_postgis_db.py (TestPostGISIgnoredColumns): New tests
4325 for postgis tables with data types not yet supported by thuban.
4326
4327 2003-08-29 Bernhard Herzog <[email protected]>
4328
4329 * HOWTO-Release: Tweak item about running the tests.
4330
4331 2003-08-29 Jan-Oliver Wagner <[email protected]>
4332
4333 * /Doc/manual/thuban-manual.xml: updated to version 1.0pre2.
4334
4335 2003-08-29 Bernhard Herzog <[email protected]>
4336
4337 Add some missing parameters to projections. Proj complains about
4338 them on windows but for some reason not on Linux.
4339
4340 * test/test_save.py (SaveSessionTest.testLayerProjection): Add
4341 missing required projection parameters
4342
4343 * test/test_proj.py (TestProjFile.test): Add missing required
4344 projection parameters
4345
4346 * test/test_load_0_8.py (TestLayerProjection.file_contents)
4347 (TestLayerProjection.test): Add missing required projection
4348 parameters and tests for them
4349
4350 * test/test_load.py (TestLayerProjection.file_contents)
4351 (TestLayerProjection.test): Add missing required projection
4352 parameters and tests for them
4353
4354 * test/test_layer.py (TestLayer.test_base_layer): Add missing
4355 required projection parameters
4356
4357 2003-08-29 Bernhard Herzog <[email protected]>
4358
4359 * libraries/pyprojection/Projection.i: Use pj_get_errno_ref to
4360 access the pj_errno because directly accessing pj_errno doesn't
4361 work on windows if the proj library is in a DLL
4362
4363 * libraries/pyprojection/Projection_wrap.c: Update from Projection.i
4364
4365 2003-08-28 Bernhard Herzog <[email protected]>
4366
4367 * test/test_proj.py: Import things from Thuban after calling
4368 initthuban
4369
4370 * test/test_load.py (LoadSessionTest.filenames): New class
4371 variable with the filename attributes to normalize
4372 (LoadSessionTest.check_format): Pass self.filenames to
4373 sax_eventlist to normalize the filename attributes
4374
4375 * test/xmlsupport.py: Add cvs keywords
4376 (SaxEventLister.__init__): New parameter filenames which indicates
4377 attributes that contain filenames
4378 (SaxEventLister.startElementNS): Normalize the filename attributes
4379 with os.path.normpath
4380 (sax_eventlist): New parameter filenames to pass through to
4381 SaxEventLister
4382
4383 * test/test_derivedshapestore.py: Make this file callable as a
4384 program to execute the tests
4385 (TestDerivedShapeStoreExceptions.test_table_with_wrong_size): Bind
4386 the session to self.session so that it gets destroyed properly
4387
4388 * test/test_layer.py (TestLayer.tearDown): Call the session's
4389 Destroy method
4390
4391 * test/test_map.py (TestMapBase.tearDown): Destroy self.session
4392 too if it exists
4393 (TestMapAddLayer.test_add_layer): Bind the session to self.session
4394 so that it gets destroyed properly
4395
4396 * test/postgissupport.py (reason_for_not_running_tests): Add a
4397 test for the existence of popen2.Popen4.
4398
4399 * test/test_save.py (SaveSessionTest.tearDown): New. Provide a
4400 reliable way to destroy the sessions created in the test cases
4401 (SaveSessionTest.test_dbf_table): Bind the session to self.session
4402 so that it gets destroyed properly
4403 (SaveSessionTest.testLayerProjection): Bind the session to
4404 self.session so that it gets destroyed properly
4405
4406 * test/test_session.py (UnreferencedTablesTests.tearDown): Make
4407 sure that the session is destroyed properly
4408
4409 * test/test_shapefilestore.py: Make this callable as a program to
4410 execute the tests
4411
4412 * test/test_scalebar.py: Remove unnecessary import of _ from
4413 Thuban
4414
4415 * test/support.py (print_garbage_information): Call initthuban
4416 here because it may be called indirectly from test cases that test
4417 test support modules which do not use anything from thuban itself
4418 (ThubanTestProgram.runTests): Remove unnecessary debug print
4419
4420 2003-08-28 Bernhard Herzog <[email protected]>
4421
4422 * Thuban/version.py (longversion): Update to 0.9
4423
4424 * Thuban/UI/mainwindow.py: Remove some unused imports
4425
4426 * README: Add section about required additional software. Add date
4427 and revision CVS keywords
4428
4429 * HOWTO-Release: Add item about the translations. Add date and
4430 revision CVs keywords and change formatting to match README a bit
4431 better
4432
4433 * po/de.po: Update for 0.9
4434
4435 * test/README: Tweak the wording a little because many tests are
4436 not really unittest.
4437
4438 2003-08-27 Bernhard Herzog <[email protected]>
4439
4440 As preparation for the 0.9 release, switch thuban files to a
4441 non-dev namespace
4442
4443 * Thuban/Model/save.py (SessionSaver.write_session): Write files
4444 with the http://thuban.intevation.org/dtds/thuban-0.9.dtd
4445 namespace
4446
4447 * Thuban/Model/load.py (SessionLoader.__init__): Accept the
4448 http://thuban.intevation.org/dtds/thuban-0.9.dtd namespace too
4449
4450 * test/test_save.py (SaveSessionTest.dtd)
4451 (SaveSessionTest.testEmptySession)
4452 (SaveSessionTest.testSingleLayer)
4453 (SaveSessionTest.testLayerProjection)
4454 (SaveSessionTest.testRasterLayer)
4455 (SaveSessionTest.testClassifiedLayer)
4456 (SaveSessionTest.test_dbf_table)
4457 (SaveSessionTest.test_joined_table)
4458 (SaveSessionTest.test_save_postgis): Update for new namespace
4459
4460 * test/test_load.py (LoadSessionTest.dtd, TestSingleLayer)
4461 (TestLayerVisibility.file_contents, TestLabels.file_contents)
4462 (TestLayerProjection.file_contents)
4463 (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
4464 (TestPostGISLayer.file_contents)
4465 (TestPostGISLayerPassword.file_contents)
4466 (TestLoadError.file_contents, TestLoadError.test): Update for new
4467 namespace
4468
4469 2003-08-27 Bernhard Herzog <[email protected]>
4470
4471 Make the table interface distinguish between row ids (an integer
4472 that uniquely identifies a row) and row ordinals (a simple row
4473 count from 0 to NumRows() - 1)
4474
4475 * Thuban/Model/postgisdb.py (PostGISTable.RowIdToOrdinal)
4476 (PostGISTable.RowOrdinalToId): New methods to conver between row
4477 ids and row ordinals
4478 (PostGISTable.ReadRowAsDict, PostGISTable.ReadValue): New keyword
4479 parameter row_is_ordinal to indicate whether the row parameter is
4480 the row id or the ordinal
4481
4482 * Thuban/Model/transientdb.py (TransientTableBase.RowIdToOrdinal)
4483 (TransientTableBase.RowOrdinalToId)
4484 (AutoTransientTable.RowIdToOrdinal)
4485 (AutoTransientTable.RowOrdinalToId): Same new methods as in
4486 PostGISTable.
4487 (TransientTableBase.ReadRowAsDict, TransientTableBase.ReadValue)
4488 (AutoTransientTable.ReadRowAsDict, AutoTransientTable.ReadValue):
4489 Same new parameter as in PostGISTable.
4490
4491 * Thuban/Model/table.py (DBFTable.RowIdToOrdinal)
4492 (DBFTable.RowOrdinalToId, MemoryTable.RowIdToOrdinal)
4493 (MemoryTable.RowOrdinalToId): Same new methods as in PostGISTable.
4494 (DBFTable.ReadValue, DBFTable.ReadRowAsDict)
4495 (MemoryTable.ReadValue, MemoryTable.ReadRowAsDict): Same new
4496 parameter as in PostGISTable.
4497
4498 * Thuban/UI/tableview.py (DataTable.RowIdToOrdinal)
4499 (DataTable.RowOrdinalToId): New methods to convert between row ids
4500 and row ordinals.
4501 (TableGrid.SelectRowById): New method to select a row based on its
4502 ID as opposed to its ordinal
4503 (DataTable.GetValue, TableGrid.OnRangeSelect)
4504 (TableGrid.OnSelectCell, LayerTableGrid.select_shapes)
4505 (QueryTableFrame.OnQuery, QueryTableFrame.get_selected)
4506 (LayerTableFrame.__init__): Convert between row ids and row
4507 ordinals as appropriate
4508
4509 * test/postgissupport.py (PostGISDatabase.__init__): Add
4510 doc-string.
4511 (PostGISDatabase.initdb): The optional third item in a tuple in
4512 tables is now a (key, value) list with additional arguments to
4513 pass to upload_shapefile
4514 (upload_shapefile): New parameter gid_offset to allow gids that
4515 are not the same as the shapeids in the shapefile
4516 (PostgreSQLServer.get_default_static_data_db): Use the new
4517 gid_offset to make the gids in landmarks 1000 higher than the
4518 shapeids in the shapefile
4519
4520 * test/test_viewport.py
4521 (TestViewportWithPostGIS.test_find_shape_at_point): Adapt to the
4522 new shapeids in the landmarks table
4523
4524 * test/test_transientdb.py
4525 (TestTransientTable.run_iceland_political_tests)
4526 (TestTransientTable.test_transient_joined_table): Add tests for
4527 the new table methods and new keywords arguments.
4528
4529 * test/test_postgis_db.py
4530 (TestPostGISTable.test_read_row_as_dict_row_count_mode)
4531 (TestPostGISTable.test_read_value_row_count_mode)
4532 (TestPostGISTable.test_row_id_to_ordinal)
4533 (TestPostGISTable.test_row_oridnal_to_id): New test for the new
4534 table methods and the new arguments
4535 (TestPostGISShapestorePoint.test_shapes_in_region)
4536 (TestPostGISShapestorePoint.test_shape_raw_data)
4537 (TestPostGISShapestorePoint.test_shape_points)
4538 (TestPostGISShapestorePoint.test_shape_shapeid)
4539 (TestPostGISShapestorePoint.test_all_shapes)
4540 (TestPostGISTable.test_simple_query)
4541 (TestPostGISTable.test_simple_query)
4542 (TestPostGISTable.test_simple_query)
4543 (TestPostGISTable.test_read_value)
4544 (TestPostGISTable.test_read_row_as_dict): Adapt to the new
4545 shapeids in the landmarks table
4546
4547 * test/test_memory_table.py
4548 (TestMemoryTable.test_read_row_as_dict_row_count_mode)
4549 (TestMemoryTable.test_read_value_row_count_mode)
4550 (TestMemoryTable.test_row_id_to_ordinal)
4551 (TestMemoryTable.test_row_oridnal_to_id): New test for the new
4552 table methods and the new arguments
4553
4554 * test/test_dbf_table.py
4555 (TestDBFTable.test_read_row_as_dict_row_count_mode)
4556 (TestDBFTable.test_read_value_row_count_mode)
4557 (TestDBFTable.test_row_id_to_ordinal)
4558 (TestDBFTable.test_row_oridnal_to_id): New test for the new table
4559 methods and the new arguments
4560
4561 2003-08-26 Bernhard Herzog <[email protected]>
4562
4563 * Thuban/Model/postgisdb.py (PostGISShapeStore.BoundingBox): Use a
4564 more postgis specific but much faster method to get the bounding
4565 box
4566
4567 2003-08-26 Bernhard Herzog <[email protected]>
4568
4569 * Thuban/Model/postgisdb.py (PostGISTable.Title)
4570 (PostGISShapeStore.AllShapes): Add these missing methods.
4571 (PostGISShapeStore.ShapesInRegion): No need to raise
4572 StopIteration. We can simply return
4573
4574 * test/test_postgis_db.py (TestPostGISTable.test_title)
4575 (TestPostGISShapestorePoint.test_all_shapes): New tests for the
4576 new methods
4577
4578 2003-08-25 Bernhard Herzog <[email protected]>
4579
4580 * Thuban/Model/postgisdb.py (shapetype_map): Add MUTLIPOLYGON.
4581
4582 * test/test_postgis_db.py (PolygonTests): New class containing
4583 those tests from TestPostGISShapestorePolygon that can also be
4584 used to test MUTLIPOLYGON tables
4585 (TestPostGISShapestorePolygon): Most tests are now in PolygonTests
4586 so derive from that
4587 (TestPostGISShapestoreMultiPolygon): New class with tests for
4588 MUTLIPOLYGON tables
4589
4590 * test/postgissupport.py (PostGISDatabase.initdb): Allow the
4591 tables argument to have tuples with three items to override the
4592 WKT type used.
4593 (PostgreSQLServer.get_default_static_data_db): Use the above to
4594 create a polygon table with MUTLIPOLYGONs
4595 (point_to_wkt, coords_to_point, polygon_to_wkt, coords_to_polygon)
4596 (arc_to_wkt, coords_to_multilinestring): Rename from *_to_wkt to
4597 coords_to*
4598 (coords_to_multipolygon): New. Convert to MUTLIPOLYGON
4599 (wkt_converter): New. Map WKT types to converters
4600 (upload_shapefile): New parameter force_wkt_type to use a
4601 different WKT type than the default
4602
4603 2003-08-25 Bernhard Herzog <[email protected]>
4604
4605 * Thuban/UI/application.py
4606 (ThubanApplication.run_db_param_dialog): New. Suitable as a
4607 db_connection_callback. Main difference is that the dialog run
4608 from this method doesn't have a parent so it can be used even when
4609 there is no main window
4610 (ThubanApplication.OpenSession): Use self.run_db_param_dialog if
4611 no db_connection_callback was given. This way the dialog pops up
4612 even when the .thuban file was given as a command line parameter.
4613
4614 2003-08-25 Bernhard Herzog <[email protected]>
4615
4616 * Thuban/UI/view.py (MapCanvas.OnLeftUp): Release the the mouse
4617 before calling MouseLeftUp. MouseLeftUp may pop up modal dialogs
4618 which leads to an effectively frozen X session because the user
4619 can only interact with the dialog but the mouse is still grabbed
4620 by the canvas.
4621 Also, call the tool's Hide method before MouseLeftUp because
4622 MouseLeftUp may change the tool's coordinates.
4623
4624 2003-08-25 Bernhard Herzog <[email protected]>
4625
4626 * Thuban/UI/application.py (ThubanApplication.OpenSession): Catch
4627 LoadCancelled exceptions and handle them by returning immediately.
4628
4629 2003-08-25 Bernhard Herzog <[email protected]>
4630
4631 GUI part of loading sessions with postgis connections which may
4632 require user interaction to get passwords or updated parameters
4633
4634 * Thuban/UI/dbdialog.py (DBDialog): Reimplement to make it look a
4635 bit nucer and be more generic.
4636 (DBFrame.OnAdd): Adapt to new DBDialog interface
4637
4638 * Thuban/UI/application.py (ThubanApplication.OpenSession): New
4639 optional parameter db_connection_callback which is passed to
4640 load_session.
4641
4642 * Thuban/UI/mainwindow.py (MainWindow.run_db_param_dialog): New.
4643 Suitable as a db_connection_callback
4644 (MainWindow.OpenSession): Use self.run_db_param_dialog as the
4645 db_connection_callback of the application's OpenSession method
4646
4647
4648 2003-08-25 Bernhard Herzog <[email protected]>
4649
4650 Basic loading of sessions containing postgis connections:
4651
4652 * Thuban/Model/load.py (LoadError): Add doc-string
4653 (LoadCancelled): New exception class to indicate a cancelled load
4654 (SessionLoader.__init__): Add the db_connection_callback parameter
4655 which will be used by the loader to get updated parameters and a
4656 password for a database connection
4657 (SessionLoader.__init__): Add the new XML elements to the
4658 dispatchers dictionary
4659 (SessionLoader.check_attrs): Two new conversions, ascii to convert
4660 to a byte-string object and idref as a generic id reference
4661 (SessionLoader.start_dbconnection)
4662 (SessionLoader.start_dbshapesource): New. Handlers for the new XML
4663 elements
4664 (load_session): Add the db_connection_callback to pass through the
4665 SessionLoader
4666
4667 * test/test_load.py (TestPostGISLayer, TestPostGISLayerPassword):
4668 New classes to test loading of sessions with postgis database
4669 connections.
4670
4671 2003-08-25 Bernhard Herzog <[email protected]>
4672
4673 * Thuban/UI/mainwindow.py (__ThubanVersion__): Remove this and
4674 replace it and the comment with __BuildDate__ by the Source: and
4675 Id: cvs keywords as used in the other files.
4676
4677 2003-08-25 Bernhard Herzog <[email protected]>
4678
4679 * Thuban/Model/load.py (SessionLoader.check_attrs): Raise a
4680 LoadError when a required attribute is missing. The code used to
4681 be commented out for some reason, but probably should have been
4682 active.
4683
4684 * test/test_load.py (TestLoadError.test): Test the message in the
4685 LoadError too to make sure it really is about the missing
4686 attribute
4687
4688 2003-08-22 Bernhard Herzog <[email protected]>
4689
4690 * test/test_save.py (SaveSessionTest.test_dbf_table)
4691 (SaveSessionTest.test_joined_table): Add XML validation tests.
4692
4693 2003-08-22 Bernhard Herzog <[email protected]>
4694
4695 Implement saving a session with a postgis connection
4696
4697 * Resources/XML/thuban-0.9.dtd (dbconnection, dbshapesource) New
4698 elements for database connections and shapestores using db
4699 connections
4700 (session): Add the dbconnections to the content model
4701
4702 * Thuban/Model/save.py (SessionSaver.write_db_connections): New.
4703 Write the db connections
4704 (SessionSaver.write_session): Call write_db_connections to write
4705 the connection before the data sources
4706 (SessionSaver.write_data_containers): Handle postgis shapestores
4707
4708 * test/test_save.py (SaveSessionTest.thubanids)
4709 (SaveSessionTest.thubanidrefs): Update for new DTD
4710 (SaveSessionTest.test_save_postgis): New. Test saving a session
4711 with postgis connections
4712
4713 * Thuban/Model/postgisdb.py (PostGISTable.DBConnection)
4714 (PostGISTable.TableName): New accessor methods for the connection
4715 and table name
4716
4717 * test/test_postgis_db.py (TestPostGISTable.test_dbconn)
4718 (TestPostGISTable.test_dbname): New methods to test the new
4719 PostGISConnection methods
4720
4721 2003-08-22 Bernhard Herzog <[email protected]>
4722
4723 * Thuban/Model/postgisdb.py (ConnectionError): New exception class
4724 for exceptions occurring when establishing a Database connection
4725 (PostGISConnection.connect): Catch psycopg.OperationalError during
4726 connects and raise ConnectionError.
4727
4728 * test/test_postgis_db.py (TestPostgisDBExceptions): New class for
4729 tests for database exceptions
4730
4731 2003-08-22 Bernhard Herzog <[email protected]>
4732
4733 Prepare the test suite for tests with required authentication
4734
4735 * test/postgissupport.py (PostgreSQLServer.__init__): Add instance
4736 variables with two predefined users/passwords, one for the admin
4737 and one for a non-privileged user.
4738 (PostgreSQLServer.createdb): Pass the admin name to initdb and add
4739 the non-privileged user to the database and set the admin password
4740 (PostgreSQLServer.wait_for_postmaster): Use the admin user name.
4741 Better error reporting
4742 (PostgreSQLServer.connection_params)
4743 (PostgreSQLServer.connection_string): New methods to return
4744 information about how to connect to the server
4745 (PostgreSQLServer.execute_sql): New. Convenience method to execute
4746 SQL statements
4747 (PostgreSQLServer.require_authentication): Toggle whether the
4748 server requires authentication
4749 (PostgreSQLServer.create_user, PostgreSQLServer.alter_user): New.
4750 Add or alter users
4751 (PostGISDatabase.initdb): Pass the admin name one the
4752 subprocesses' command lines. Grant select rights on
4753 geometry_columns to everybody.
4754 (upload_shapefile): Use the admin name and password when
4755 connecting. Grant select rights on the new table to everybody.
4756
4757 * test/test_viewport.py (TestViewportWithPostGIS.setUp): Use the
4758 server's new methods to get the connection parameters.
4759
4760 * test/test_postgis_session.py (TestSessionWithPostGIS.setUp)
4761 (TestSessionWithPostGIS.test_remove_dbconn_exception): Use the
4762 server's new methods to get the connection parameters.
4763
4764 * test/test_postgis_db.py
4765 (TestPostGISConnection.test_gis_tables_empty)
4766 (TestPostGISConnection.test_gis_tables_non_empty)
4767 (PostGISStaticTests.setUp): Use the server's new methods to get
4768 the connection parameters.
4769
4770 2003-08-22 Bernhard Herzog <[email protected]>
4771
4772 * Thuban/UI/about.py (About.__init__): Add the psycopg version.
4773
4774 * Thuban/version.py: Add psycopg version
4775
4776 * Thuban/Model/postgisdb.py (psycopg_version): New. Return the
4777 version of the psycopg module
4778
4779 2003-08-22 Bernhard Herzog <[email protected]>
4780
4781 * Thuban/UI/dbdialog.py (DBPwdDlg): Removed because it's not used.
4782 (DBFrame.OnEdit): Removed because it's not used and wouldn't work
4783 at the moment. The functionality should probably be implemented
4784 some time, though.
4785 (DBFrame.OnRemove): Display a message if the connection can't be
4786 removed because it's still in use.
4787
4788 2003-08-22 Jan-Oliver Wagner <[email protected]>
4789
4790 * Thuban/UI/about.py (About.__init__): split up the huge about
4791 text into elements/lists for easier translation. This fixes bug
4792 https://intevation.de/rt/webrt?serial_num=2058
4793 Also, made some forgotten string available for the i18n.
4794
4795 2003-08-21 Bernhard Herzog <[email protected]>
4796
4797 Make postgis support really optional including insensitive menu
4798 items.
4799
4800 * Thuban/Model/postgisdb.py (has_postgis_support): New. Return
4801 whether the postgis is supported.
4802
4803 * Thuban/UI/dbdialog.py: Put the psycopg import into try..except
4804 to make postgis support optional
4805
4806 * Thuban/UI/mainwindow.py (_has_postgis_support): New. Context
4807 version of Thuban.Model.postgisdb.has_postgis_support
4808 (database_management command): Make it only sensitive if postgis
4809 is supported.
4810
4811 2003-08-21 Jan-Oliver Wagner <[email protected]>
4812
4813 * Doc/manual/thuban-manual.xml: Added CVS revision for rev-history.
4814 (section Adding and Removing Layers): Added text and described
4815 multi-selection.
4816 (chapter Extensions): New.
4817
4818 2003-08-21 Jan-Oliver Wagner <[email protected]>
4819
4820 * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Changed dialog
4821 settings to allow multiple files to load into the map.
4822 Also reduced selection to *.shp as a default.
4823
4824 2003-08-20 Bernhard Herzog <[email protected]>
4825
4826 Add dialogs and commands to open database connections and add
4827 database layers.
4828
4829 * Thuban/UI/mainwindow.py (MainWindow.DatabaseManagement): New
4830 method to open the database connection management dialog
4831 (MainWindow.AddDBLayer): New method to add a layer from a database
4832 (_has_dbconnections): New helper function to use for sensitivity
4833 (database_management command, layer_add_db command): New commands
4834 that call the above new methods.
4835 (main_menu): Add the new commands to the menu.
4836
4837 * Thuban/Model/postgisdb.py (PostGISConnection.__init__)
4838 (PostGISConnection.connect): Establish the actual connection in a
4839 separate method and call it in __init__. This makes it easier to
4840 override the behavior in test cases
4841 (PostGISConnection.BriefDescription): New method to return a brief
4842 description for use in dialogs.
4843
4844 * test/test_postgis_db.py (NonConnection): DB connection that
4845 doesn't actually connect
4846 (TestBriefDescription): New class with tests for the new
4847 BriefDescription method
4848
4849 2003-08-19 Jan-Oliver Wagner <[email protected]>
4850
4851 Moved anything from extensions to libraries.
4852
4853 * libraries: New.
4854
4855 * libraries/ pyprojection, pyshapelib, shapelib, thuban: New.
4856
4857 * libraries/pyprojection/ LICENSE, MANIFEST.in, Projection.i,
4858 Projection.py, Projection_wrap.c, setup.py, swighelp.txt: These files have
4859 been moved here from thuban/extensions/pyprojection/
4860 See there in the Attic for the older history.
4861
4862 * libraries/pyshapelib/ COPYING, ChangeLog, NEWS, README, dbflib.i,
4863 dbflib.py, dbflib_wrap.c, pyshapelib_api.h, pytest.py, setup.py,
4864 shapelib.i, shapelib.py, shapelib_wrap.c, shptreemodule.c: These files
4865 have been moved here from thuban/extensions/pyshapelib/
4866 See there in the Attic for the older history.
4867
4868 * libraries/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c: These
4869 files have been moved here from thuban/extensions/shapelib/
4870 See there in the Attic for the older history.
4871
4872 * libraries/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
4873 gdalwarp.cpp, wxproj.cpp: These files have been moved here from
4874 thuban/extensions/thuban/
4875 See there in the Attic for the older history.
4876
4877 * MANIFEST.in, setup.cfg, setup.py: renamed extensions to libraries.
4878
4879 * extensions/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
4880 gdalwarp.cpp, wxproj.cpp: Moved to libraries/thuban.
4881
4882 * extensions/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c:
4883 Moved to libraries/shapelib.
4884
4885 * extensions/pyshapelib/ COPYING, NEWS, dbflib.py, pytest.py,
4886 shapelib.py, README, dbflib_wrap.c, setup.py, shapelib_wrap.c,
4887 ChangeLog, dbflib.i, pyshapelib_api.h, shapelib.i, shptreemodule.c:
4888 Moved to libraries/pyshapelib.
4889
4890 * extensions/pyprojection/ MANIFEST.in, Projection.py, setup.py,
4891 LICENSE, Projection.i, Projection_wrap.c, swighelp.txt:
4892 Moved to libraries/pyprojection.
4893
4894 * extensions/ pyprojection, pyshapelib, shapelib, thuban: Removed.
4895
4896 * extensions: Removed.
4897
4898 2003-08-19 Bernhard Herzog <[email protected]>
4899
4900 * test/test_viewport.py (ViewPortTest): We don't use the
4901 facilities of FileTestMixin so don't derive from it.
4902 (TestViewportWithPostGIS): New class with tests for using a
4903 viewport on a map with postgis layers.
4904
4905 2003-08-19 Bernhard Herzog <[email protected]>
4906
4907 Add the db connection management to the session.
4908
4909 * Thuban/Model/session.py (Session.__init__): New instance
4910 variable db_connections
4911 (Session.AddDBConnection, Session.DBConnections)
4912 (Session.HasDBConnections, Session.CanRemoveDBConnection)
4913 (Session.RemoveDBConnection): New methods to manage and query the
4914 db connections managed by the session
4915 (Session.OpenDBShapeStore): New method to open a shapestore from a
4916 db connection
4917
4918 * Thuban/Model/messages.py (DBCONN_REMOVED, DBCONN_ADDED): New
4919 messages for the db connection handling in the session
4920
4921 * test/test_postgis_session.py: New. test cases for the session's
4922 db connection handling with postgis connections
4923
4924 2003-08-19 Bernhard Herzog <[email protected]>
4925
4926 Add very basic postgis database support and the corresponding test
4927 cases. The test cases require a PostgreSQL + postgis installation
4928 but no existing database. The database will be created
4929 automatically by the test cases
4930
4931 * test/README: Add note about skipped tests and the requirements
4932 of the postgis tests.
4933
4934 * Thuban/Model/postgisdb.py: New. Basic postgis database support.
4935
4936 * test/test_postgis_db.py: New. Test cases for the postgis
4937 support.
4938
4939 * Thuban/Model/wellknowntext.py: New. Parser for well-known-text
4940 format
4941
4942 * test/test_wellknowntext.py: New. Test cases for the
4943 wellknowntext parser
4944
4945 * test/postgissupport.py: New. Support module for tests involving
4946 a postgis database.
4947
4948 * test/support.py (execute_as_testsuite): Shut down the postmaster
4949 if it's still running after the tests
4950
4951 * Thuban/Model/data.py (RAW_WKT): New constant for raw data in
4952 well known text format
4953
4954 2003-08-19 Jan-Oliver Wagner <[email protected]>
4955
4956 * Examples/simple_extensions/hello_world.py: New. Raises a Hello World
4957 message dialog.
4958
4959 2003-08-18 Bernhard Herzog <[email protected]>
4960
4961 * test/support.py (ThubanTestResult.printErrors): Indent the
4962 reason for the skips in the output to make it a bit more readable.
4963 (execute_as_testsuite): New helper function to run a test suite
4964 and print some more information.
4965 (run_tests): Use execute_as_testsuite to run the tests
4966
4967 * test/runtests.py (main): Use execute_as_testsuite to run the
4968 tests
4969
4970 2003-08-18 Bernhard Herzog <[email protected]>
4971
4972 Fix some bugs in Thuban and the test suite that were uncovered by
4973 changes introduced in Python 2.3:
4974
4975 * Thuban/Model/table.py (DBFTable.__init__): Make sure the
4976 filename is an absolute name
4977
4978 * Thuban/Model/layer.py (RasterLayer.__init__): Make sure the
4979 filename is an absolute name
4980
4981 * test/test_save.py (SaveSessionTest.testRasterLayer): Use a
4982 unique filename to save to and use the correct relative filename
4983 in the expected output.
4984 (SaveSessionTest.test_dbf_table): Use the correct relative
4985 filename in the expected output.
4986
4987 * test/test_layer.py (TestLayer.test_raster_layer): Update the
4988 test to check whether the filename is absolute.
4989
4990 2003-08-18 Jan-Oliver Wagner <[email protected]>
4991
4992 * Thuban/UI/about.py (About.__init__): Added Silke Reimer.
4993
4994 2003-08-15 Bernhard Herzog <[email protected]>
4995
4996 Change the way shapes are returned by a shape store. The
4997 ShapesInRegion method returns an iterator over actual shape
4998 objects instead of a list of shape ids.
4999
5000 * Thuban/Model/data.py (ShapefileShape.ShapeID): New. Return shape
5001 id.
5002 (ShapefileStore.ShapesInRegion): Return an iterator over the
5003 shapes which yields shape objects instead of returning a list of
5004 shape ids
5005 (ShapefileStore.AllShapes): New. Return an iterator over all
5006 shapes in the shape store
5007 (DerivedShapeStore.AllShapes): New. Like in ShapefileStore
5008
5009 * Thuban/Model/layer.py (Layer.ShapesInRegion): Update
5010 doc-string.
5011
5012 * Thuban/UI/baserenderer.py
5013 (BaseRenderer.layer_ids, BaseRenderer.layer_shapes): Rename to
5014 layer_shapes and make it return an iterator containg shapes
5015 instead of a list of ids.
5016 (BaseRenderer.draw_shape_layer): Update doc-string; Adapt to
5017 layer_shapes() change
5018
5019 * Thuban/UI/renderer.py (ScreenRenderer.layer_ids)
5020 (ScreenRenderer.layer_shapes): Rename as in BaseRenderer
5021
5022 * Thuban/UI/viewport.py (ViewPort._find_shape_in_layer): Adapt to
5023 changes in the ShapesInRegion return value.
5024 (ViewPort._get_hit_tester): Remove commented out code
5025
5026 * test/mockgeo.py (SimpleShapeStore.ShapesInRegion): Adapt to the
5027 new return value.
5028 (SimpleShapeStore.AllShapes): New. Implement this method too.
5029
5030 * test/test_layer.py (TestLayer.test_arc_layer)
5031 (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
5032 (TestLayer.test_point_layer_with_projection)
5033 (TestLayer.test_derived_store): Adapt to changes in the
5034 ShapesInRegion return value.
5035
5036 * test/test_shapefilestore.py
5037 (TestShapefileStoreArc.test_shapes_in_region)
5038 (TestShapefileStorePolygon.test_shapes_in_region)
5039 (TestShapefileStorePoint.test_shapes_in_region): Adapt to changes
5040 in the ShapesInRegion return value.
5041 (TestShapefileStorePoint.test_all_shapes)
5042 (TestShapefileStoreArc.test_shape_shapeid): New tests for the new
5043 methods
5044
5045 * test/test_derivedshapestore.py
5046 (TestDerivedShapeStore.test_shapes_in_region): Adapt to changes in
5047 the ShapesInRegion return value.
5048 (TestDerivedShapeStore.test_all_shapes)
5049 (TestDerivedShapeStore.test_shape_shapeid): New tests for the new
5050 methods
5051
5052 2003-08-15 Bernhard Herzog <[email protected]>
5053
5054 Make the renderers deal correctly with raw vs. python level
5055 representation of shape geometries
5056
5057 * Thuban/UI/baserenderer.py (BaseRenderer.low_level_renderer):
5058 Return a flag useraw in addition to the callable and the parameter
5059 to indicate whether the callable can deal with the raw shape data
5060 or uses the higher level python lists of coordinates. The callable
5061 now should accept either the raw data or the return value of the
5062 shape's Points() method.
5063 (BaseRenderer.draw_shape_layer): Adapt to the low_level_renderer
5064 change
5065 (BaseRenderer.projected_points): Instead of the shape id use the
5066 points list as parameter.
5067 (BaseRenderer.draw_polygon_shape, BaseRenderer.draw_arc_shape)
5068 (BaseRenderer.draw_point_shape): Adapt to projected_points()
5069 change and accept the points list as parameter instead of the
5070 shape id.
5071
5072 * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Return
5073 the useraw flag as required by the BaseRenderer
5074 (ScreenRenderer.draw_shape_layer): Adapt to low-level renderer
5075 changes.
5076
5077 * test/test_baserenderer.py
5078 (TestBaseRenderer.test_point_with_classification): New test for
5079 rendering a map with classifications.
5080
5081 2003-08-15 Bernhard Herzog <[email protected]>
5082
5083 * Thuban/UI/viewport.py (ViewPort.find_shape_at)
5084 (ViewPort._find_shape_in_layer, ViewPort._find_shape_in_layer)
5085 (ViewPort._get_hit_tester, ViewPort.projected_points)
5086 (ViewPort._hit_point, ViewPort._hit_arc, ViewPort._hit_polygon)
5087 (ViewPort._find_label_at): Split the find_shape_at method into
5088 several new methods and use the functions in the hit-test module.
5089
5090 * Thuban/UI/hittest.py: New module with Python-level hit-testing
5091 functions
5092
5093 * test/test_hittest.py: New. Test for the new hittest module
5094
5095 2003-08-15 Bernhard Herzog <[email protected]>
5096
5097 * Thuban/Model/layer.py (Layer.ShapesInRegion): Apply the layer
5098 projection to all corners of the bounding box to get a better
5099 approximation of the projected bounding box
5100
5101 * test/test_layer.py (TestLayer.test_point_layer_with_projection):
5102 New. Test coordinate handling of a layer with a projection.
5103 Catches the bug fixed in Layer.ShapesInRegion
5104
5105 2003-08-15 Bernhard Herzog <[email protected]>
5106
5107 Move some of the mock objects in test_baserenderer into their own
5108 module so they can easily be used from other tests
5109
5110 * test/mockgeo.py: New test helper module with some mock objects
5111 for geometry related things like shapes, shapestores and
5112 projections.
5113
5114 * test/test_mockgeo.py: New. Tests for the new helper module
5115
5116 * test/test_baserenderer.py: Some of the mock-objects are in
5117 mockgeo now.
5118
5119 2003-08-12 Jan-Oliver Wagner <[email protected]>
5120
5121 * Thuban/UI/about.py (About.__init__): Added Björn Broscheit.
5122
5123 2003-08-12 Bernhard Herzog <[email protected]>
5124
5125 * po/de.po: New. German translations by Bjoern Broscheit
5126
5127 2003-08-12 Bernhard Herzog <[email protected]>
5128
5129 * Thuban/UI/projdialog.py (UnknownProjPanel._DoLayout): Translated
5130 strings have to be one string literal.
5131
5132 2003-08-11 Bernhard Herzog <[email protected]>
5133
5134 * test/support.py (FloatComparisonMixin.assertPointListEquals):
5135 New. This method was used in various derived classes, but it's
5136 better to have it here.
5137
5138 * test/test_shapefilestore.py
5139 (ShapefileStoreTests.assertPointListEquals): Removed. It's now in
5140 FloatComparisonMixin
5141
5142 * test/test_layer.py (TestLayer.assertPointListEquals): Removed.
5143 It's now in FloatComparisonMixin
5144
5145 * test/test_derivedshapestore.py
5146 (TestDerivedShapeStore.assertPointListEquals): Removed. It's now
5147 in FloatComparisonMixin
5148
5149 2003-08-11 Bernhard Herzog <[email protected]>
5150
5151 * Thuban/UI/join.py (JoinDialog.OnJoin): Add missing space to
5152 error message
5153
5154 2003-08-08 Jan-Oliver Wagner <[email protected]>
5155
5156 * Doc/manual/thuban-manual.xml: Now use authorgroup. Added revhistory
5157 with version number.
5158 Changed title to reflect version number of Thuban.
5159
5160 2003-08-08 Jan-Oliver Wagner <[email protected]>
5161
5162 * Thuban/UI/about.py (About.__init__): Reworked the hall of fame. Now
5163 the list corresponds to the "About" web page.
5164
5165 2003-08-08 Bernhard Herzog <[email protected]>
5166
5167 * Thuban/UI/projdialog.py (UTMProposeZoneDialog.dialogLayout):
5168 Make sure translated strings are recognized as one string literal.
5169
5170 * Thuban/UI/proj4dialog.py (UTMProposeZoneDialog.dialogLayout):
5171 Make sure translated strings are recognized as one string literal.
5172
5173 * Thuban/UI/classgen.py (ClassGenDialog.OnOK): Make sure
5174 translated strings are recognized as one string literal.
5175
5176 * Thuban/UI/application.py (ThubanApplication.OpenSession): Make
5177 sure translated strings are recognized as one string literal.
5178
5179 2003-08-07 Bernhard Herzog <[email protected]>
5180
5181 * Thuban/Model/data.py (DerivedShapeStore.RawShapeFormat): New.
5182 Simply delegates to the original shapestore.
5183
5184 * test/test_derivedshapestore.py
5185 (TestDerivedShapeStore.test_raw_format): New. Test case for
5186 DerivedShapeStore.RawShapeFormat
5187
5188 2003-08-07 Bernhard Herzog <[email protected]>
5189
5190 Add raw data interface to shape objects.
5191
5192 * Thuban/Model/data.py (ShapefileShape, Shape): Rname the shape
5193 class to ShapefileShape which now holds shapefile specific
5194 information.
5195 (ShapefileShape.compute_bbox): Simplified to not cache any
5196 information. The way this method is used that shouldn't matter
5197 performance wise.
5198 (ShapefileShape.RawData): New. Return the shapeid which is the raw
5199 data format for shapes from shapefiles.
5200 (ShapefileStore.RawShapeFormat): New. Return the raw datatype used
5201 in the shape objects returned by a shapestore. For a
5202 ShapefileStore this is always RAW_SHAPEFILE.
5203 (RAW_PYTHON, RAW_SHAPEFILE): Constants for the RawShapeFormat
5204 method.
5205
5206 * test/test_shapefilestore.py
5207 (TestShapefileStore.test_raw_format): New test to test the raw
5208 format feature of shapes.
5209
5210 * Thuban/Model/layer.py: Remove the unused import of Shape from
5211 data. It was only there for interface compatibility but it's not
5212 used inside of Thuban and the generic Shape class has gone away.
5213
5214 * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Check
5215 the raw data format and only use an optimized version of its a
5216 shapefile.
5217
5218 2003-08-07 Bernhard Herzog <[email protected]>
5219
5220 * test/test_baserenderer.py (SimpleShape): Shape class for the
5221 tests.
5222 (SimpleShapeStore.Shape): Use SimpleShape instead of
5223 Thuban.Model.data.Shape to make the tests independed of the coming
5224 changes.
5225
5226 2003-08-07 Bernhard Herzog <[email protected]>
5227
5228 * test/support.py (SkipTest, ThubanTestResult, ThubanTestRunner)
5229 (ThubanTestProgram): New classes that extend the respective
5230 classes from unittest. These new version support skipping tests
5231 under certain expected conditions. In the Thuban test suite we
5232 uses this for tests that require the optional gdal support.
5233 (run_tests): Use ThubanTestProgram instead of the unittest.main()
5234
5235 * test/runtests.py (main): Use the new ThubanTestRunner instead of
5236 the normal one from unittest
5237
5238 * test/test_layer.py (TestLayer.test_raster_layer): If this test
5239 is not run because gdal support isn't available report this to the
5240 runner.
5241
5242 * test/test_baserenderer.py
5243 (TestBaseRenderer.test_raster_no_projection): Do not run this test
5244 if gdal support isn't available and report this to the runner.
5245
5246 2003-08-06 Bernhard Herzog <[email protected]>
5247
5248 Rearrange the renderers a bit, partly in preparation for changes
5249 required for the postgis merge, partly to make it more testable.
5250 Also make the representation of coordinates in Shapes more
5251 consistent.
5252
5253 * Thuban/UI/renderer.py (MapRenderer): Most of the code/methods in
5254 this class is now in BaseRenderer. This class is now practically
5255 only a specialization of BaseRenderer for rendering to an actual
5256 wx DC.
5257 (ScreenRenderer.draw_shape_layer): Use self.low_level_renderer()
5258 to get the shapetype specific rendering functions.
5259
5260 * Thuban/UI/baserenderer.py: New file with the basic rendering
5261 logic. The code in this file is completely independend of wx.
5262 (BaseRenderer): Class with the basic rendering logic
5263
5264 * test/test_baserenderer.py: New. Test cases for BaseRenderer
5265
5266 * Thuban/UI/view.py (MapCanvas.__init__): New instance variable
5267 error_on_redraw to guard agains endless loops and stack overflows
5268 when there's a bug in the rendering code that raises exceptions.
5269 (MapCanvas.OnIdle, MapCanvas._do_redraw): Split the actual
5270 rendering into a separate method _do_redraw so that error handling
5271 is a bit easier. When an exception occurs, set error_on_redraw to
5272 true. When it's true on entry to OnIdle do nothing and return
5273 immediately.
5274
5275 * Thuban/Model/data.py (ShapefileStore.Shape): For consistency, a
5276 Shape object will always have the coordinates as a list of list of
5277 coordinate pairs (tuples).
5278 (Shape.compute_bbox): Adapt to new representation.
5279
5280 * Thuban/UI/viewport.py (ViewPort.find_shape_at)
5281 (ViewPort.LabelShapeAt): Adapt to new coordinate representation in
5282 Shape objects.
5283
5284 * test/test_shapefilestore.py
5285 (ShapefileStoreTests.assertFloatTuplesEqual)
5286 (ShapefileStoreTests.assertPointListEquals): Rename to
5287 assertPointListEquals and change purpose to checking equality of
5288 the lists returned by Shape.Points().
5289 (TestShapefileStoreArc.test_shape)
5290 (TestShapefileStorePolygon.test_shape)
5291 (TestShapefileStorePoint.test_shape): Use the new
5292 assertPointListEquals instead of assertFloatTuplesEqual
5293
5294 * test/test_layer.py (TestLayer.assertFloatTuplesEqual)
5295 (TestLayer.assertPointListEquals): Rename to assertPointListEquals
5296 and change purpose to checking equality of the lists returned by
5297 Shape.Points().
5298 (TestLayer.test_arc_layer, TestLayer.test_arc_layer)
5299 (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
5300 (TestLayer.test_derived_store): Use the new assertPointListEquals
5301 instead of assertFloatTuplesEqual
5302
5303 * test/test_derivedshapestore.py
5304 (TestDerivedShapeStore.assertFloatTuplesEqual)
5305 (TestDerivedShapeStore.assertPointListEquals): Rename to
5306 assertPointListEquals and change purpose to checking equality of
5307 the lists returned by Shape.Points().
5308 (TestDerivedShapeStore.test_shape): Use the new
5309 assertPointListEquals instead of assertFloatTuplesEqual
5310
5311 2003-08-06 Jan-Oliver Wagner <[email protected]>
5312
5313 * Thuban/UI/projdialog.py (UTMPanel._OnPropose): Added test for
5314 a bounding box. A dialog is raised in case, no bounding box
5315 is found. This fixes bug #2043:
5316 https://intevation.de/rt/webrt?serial_num=2043
5317
5318 2003-08-05 Bernhard Herzog <[email protected]>
5319
5320 * Thuban/Model/color.py (Color.__repr__): Make the repr of a color
5321 object look like a Color instantiation. Formerly it looked like a
5322 tuple.
5323
5324 * test/test_color.py (TestColor.test_repr)
5325 (TestColor.test_equality, TestColor.test_inequality): New. test
5326 some more apects of the Color class
5327 (TestTransparent.test_repr, TestTransparent.test_hex)
5328 (TestTransparent.test_equality): New. Test cases for the
5329 Transparent object.
5330
5331 2003-08-04 Jan-Oliver Wagner <[email protected]>
5332
5333 * Doc/manual/thuban-manual.xml: a number of small improvements.
5334 The resulting file is the version submitted for GREAT-ER II.
5335
5336 2003-08-01 Bernhard Herzog <[email protected]>
5337
5338 * Thuban/UI/resource.py, Thuban/UI/projdialog.py,
5339 Thuban/UI/join.py, Thuban/UI/classgen.py, Thuban/UI/about.py,
5340 Thuban/Model/resource.py: Insert cvs keywords and doc-strings.
5341
5342 * Thuban/UI/common.py: Insert cvs keywords and doc-strings.
5343 (Color2wxColour, wxColour2Color, ThubanBeginBusyCursor)
5344 (ThubanEndBusyCursor): Add doc-strings
5345
5346 2003-08-01 Bernhard Herzog <[email protected]>
5347
5348 First step towards PostGIS integration. More abstraction by movin
5349 more code from the layer to the shapestore. More methods of the
5350 layer are now simply delegated to the equivalent method of the
5351 shapestore. The SHAPETYPE_* constants are now in data not in
5352 layer.
5353
5354 * Thuban/Model/data.py (SHAPETYPE_POLYGON, SHAPETYPE_ARC)
5355 (SHAPETYPE_POINT, Shape): Move these constants and classes from
5356 layer.py to data.py
5357 (ShapefileStore.__init__): More Initialization for the new methods
5358 and functionality.
5359 (ShapefileStore.ShapeType, ShapefileStore.NumShapes)
5360 (ShapefileStore.BoundingBox, ShapefileStore.ShapesInRegion)
5361 (ShapefileStore.Shape): New methods that were formerly implemented
5362 in the layer.
5363 (DerivedShapeStore.Shape, DerivedShapeStore.ShapesInRegion)
5364 (DerivedShapeStore.ShapeType, DerivedShapeStore.NumShapes)
5365 (DerivedShapeStore.BoundingBox): New. DerivedShapeStore
5366 equivalents of the new shape methods. These versions are simply
5367 delegated to the original shapstore.
5368
5369 * Thuban/Model/layer.py (SHAPETYPE_POLYGON, SHAPETYPE_ARC)
5370 (SHAPETYPE_POINT, Shape): Removed. They're now in data.py
5371 (Layer.SetShapeStore): Removed the initializatin of instance
5372 variables that were needed for the stuff that's now in
5373 ShapefileStore
5374 (Layer.BoundingBox, Layer.NumShapes, Layer.ShapeType)
5375 (Layer.Shape, Layer.ShapesInRegion): Simply delegate to the
5376 shapestore.
5377
5378 * Thuban/UI/classifier.py, Thuban/UI/renderer.py,
5379 Thuban/UI/viewport.py: Import the SHAPETYPE_* constants from data
5380 instead of layer.
5381
5382 * test/test_shapefilestore.py: New. Tests for ShapefileStore.
5383
5384 * test/test_derivedshapestore.py: New. Tests for DerivedShapeStore.
5385
5386 * test/test_layer.py: Import the SHAPETYPE_* constants from data
5387 instead of layer.
5388 (TestLayer.test_derived_store): Remove the test for the exception
5389 when instantiating the DerivedShapeStore with an incompatible
5390 table which is now in test_derivedshapestore.py. Add some more
5391 tests of the layer methods to determine whether they work for a
5392 DerivedShapeStore as well.
5393
5394 2003-07-31 Jonathan Coles <[email protected]>
5395
5396 * Doc/manual/thuban-manual.xml: Fix the list of required packages
5397 by just listing the name and where they can be found.
5398
5399 2003-07-31 Frank Koormann <[email protected]>
5400
5401 * Doc/manual/thuban-manual.xml:
5402 Changed the screenshot elements to figure.
5403 Changed some variablelist elements to itemizedlist.
5404 Added section on GDAL formats.
5405
5406 2003-07-31 Jonathan Coles <[email protected]>
5407
5408 * Doc/manual/thuban-manual.xml: Added a few sentences about
5409 the Fix Border Color option when generating classes.
5410
5411 2003-07-30 Jonathan Coles <[email protected]>
5412
5413 * Thuban/Model/classgen.py: Add docstrings. Rename specific
5414 Ramp instances to use lower_case_style.
5415
5416 * Thuban/UI/classgen.py: Use renamed Ramp instances.
5417
5418 * Thuban/UI/classifier.py: Add docstrings.
5419
5420 * Thuban/UI/dock.py: Add docstrings.
5421
5422 * test/test_classgen.py: Use renamed Ramp instances.
5423
5424 2003-07-30 Bernhard Herzog <[email protected]>
5425
5426 * Thuban/Lib/connector.py (QueueingPublisher): Removed. This class
5427 was never used in Thuban.
5428
5429 2003-07-30 Bernhard Herzog <[email protected]>
5430
5431 * Thuban/UI/join.py (JoinDialog.__init__): Use the table's Title()
5432 method directly instead of going through the transient_table
5433 method. This faster because transient_table may force the copy of
5434 a DBF file into the transient database and setting a table's title
5435 doesnm't affect the title of the associated transient table, so
5436 this fixes RT #2042
5437
5438 * Thuban/UI/main.py (__version__): Don't import the already
5439 removed show_exception_dialog.
5440
5441 2003-07-29 Jonathan Coles <[email protected]>
5442
5443 * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
5444 Put back this method and remove the equivalent function since we
5445 are setting the exception hook from within this class (OnInit).
5446
5447 2003-07-29 Jonathan Coles <[email protected]>
5448
5449 * Doc/manual/images/5_2_custom_ramp.png,
5450 Doc/manual/images/5_2_quantiles.png,
5451 Doc/manual/images/5_2_uniform_dist.png,
5452 Doc/manual/images/5_2_unique_values.png,
5453 Doc/manual/images/8_int_error.png: New screen shots.
5454
5455 * Doc/manual/thuban-manual.xml: Fixed typos and wording, clarified
5456 some points, and added more screen shots.
5457
5458 2003-07-29 Bernhard Herzog <[email protected]>
5459
5460 * Thuban/Model/data.py: Remove the now unused import of warnings
5461
5462 2003-07-29 Bernhard Herzog <[email protected]>
5463
5464 * Thuban/Model/data.py (SimpleStore): Removed. This class has been
5465 deprecated since before the 0.8 release and isn't used in Thuban
5466 itself anymore.
5467
5468 * Thuban/Model/transientdb.py: Remove some unnecessary imports
5469
5470 2003-07-29 Jonathan Coles <[email protected]>
5471
5472 * Thuban/UI/application.py (ThubanApplication.OnInit): set the
5473 python exception hook here so that we are sure to catch any
5474 Thuban exception that happen during initialization.
5475
5476 * Thuban/UI/main.py (main): Don't set the exception hook here,
5477 it will get set in ThubanApplication.OnInit.
5478
5479 2003-07-29 Jonathan Coles <[email protected]>
5480
5481 * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
5482 Removed and called it show_exception_dialog() so that the exception
5483 handler can be set before the class is created.
5484
5485 * Thuban/UI/main.py (main): Install the exception handler before
5486 a ThubanApplication is created.
5487
5488 2003-07-29 Bernhard Herzog <[email protected]>
5489
5490 * po/it.po: New. Italian translation by Maurizio Napolitano
5491
5492 * po/ru.po: New. Russian translation by Alex Shevlakov
5493
5494 2003-07-29 Frank Koormann <[email protected]>
5495
5496 * Doc/manual/thuban-manual.xml: Extended section on supported
5497 projections.
5498
5499 2003-07-29 Frank Koormann <[email protected]>
5500
5501 * Doc/manual/thuban-manual.xml: gaspell-checked.
5502
5503 2003-07-29 Jonathan Coles <[email protected]>
5504
5505 * Doc/manual/images/3_5_legend.png: Added border to improve look
5506 on white background.
5507
5508 2003-07-29 Jonathan Coles <[email protected]>
5509
5510 * Doc/manual/thuban-manual.xml: Fixed grammar and typos. Added
5511 descriptions for the legend toolbar.
5512
5513 * Doc/manual/images/4_2_raster_layer_properties.png: Removed
5514 cursor from dialog box.
5515
5516 2003-07-28 Jonathan Coles <[email protected]>
5517
5518 * Doc/manual/thuban-manual.xml: More screenshots and more chapters.
5519
5520 * Doc/manual/images/2_4_session_tree.png,
5521 Doc/manual/images/3_5_legend.png, Doc/manual/images/3_rename_map.png,
5522 Doc/manual/images/4_2_layer_properties.png,
5523 Doc/manual/images/4_2_raster_layer_properties.png,
5524 Doc/manual/images/5_3_genclass.png,
5525 Doc/manual/images/5_classification.png,
5526 Doc/manual/images/6_projection.png,
5527 Doc/manual/images/7_1_table_view.png,
5528 Doc/manual/images/7_2_5_join.png: New screenshots.
5529
5530 2003-07-24 Jonathan Coles <[email protected]>
5531
5532 * Doc/manual/thuban-manual.xml: Chapter on Projection Management.
5533
5534 2003-07-24 Jonathan Coles <[email protected]>
5535
5536 * Doc/manual/thuban-manual.xml: Added EPS images and wrote
5537 chapter on Layer Management.
5538
5539 * Doc/manual/Makefile: New. Makefile to generate all formats for the
5540 manual and images.
5541
5542 2003-07-24 Bernhard Herzog <[email protected]>
5543
5544 * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as
5545 it annoys lintian which warns about these files not being
5546 executable. The #! isn't necessary here since if you absolutely
5547 must execute them you can always say "python <filename>".
5548
5549 * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove
5550 superfluous code to set brush and pen for point shapes
5551
5552 * Thuban/UI/viewport.py: Remove commented out code that wouldn't
5553 belong in viewport anyway
5554
5555 2003-07-24 Frank Koormann <[email protected]>
5556
5557 * Doc/manual/thuban-manual.xml: Added section on table management.
5558
5559 2003-07-24 Bernhard Herzog <[email protected]>
5560
5561 * test/runtests.py (main): Recognize the long "verbose" option
5562 correctly.
5563
5564 2003-07-22 Jonathan Coles <[email protected]>
5565
5566 * Doc/manual/thuban-manual.xml: Continue to write first revision
5567 of the manual.
5568
5569 * Thuban/UI/renderer.py (MapRenderer.render_map): Wrap method
5570 with Begin/EndDrawing() calls to ensure we aren't doing to
5571 many updates to the dc during rendering.
5572 (ScreenRenderer.draw_shape_layer): self.draw_point_shape takes
5573 a pen and brush argument so they need to be passed to the function.
5574
5575 * Thuban/UI/viewport.py (ViewPort.calc_min_max_scales): New.
5576 Calculates the minimum and maximum scale values. Factored out
5577 of set_view_transform so that it could be used to zoom all the
5578 way into a single point.
5579 (ViewPort.set_view_transform): Call calc_min_max_scales().
5580 (ViewPort.FitSelectedToWindow): Zoom to the maximum scale
5581 if only a single point is selected.
5582
5583 * Doc/manual/images/1_2_legend_close.png,
5584 Doc/manual/images/1_2_legend_dock.png,
5585 Doc/manual/images/1_2_mainwindow.png,
5586 Doc/manual/images/1_2_mainwindow.ps,
5587 Doc/manual/images/1_2_mainwindow.sk,
5588 Doc/manual/images/3_2_fullextent.png,
5589 Doc/manual/images/3_2_fulllayerextent.png,
5590 Doc/manual/images/3_2_fullshapeextent.png,
5591 Doc/manual/images/3_2_pan.png,
5592 Doc/manual/images/3_2_zoomin.png,
5593 Doc/manual/images/3_2_zoomout.png,
5594 Doc/manual/images/3_3_identify.png,
5595 Doc/manual/images/3_3_label.png,
5596 Doc/manual/images/3_5_invisible.png,
5597 Doc/manual/images/3_5_movedown.png,
5598 Doc/manual/images/3_5_moveup.png,
5599 Doc/manual/images/3_5_props.png,
5600 Doc/manual/images/3_5_tobottom.png,
5601 Doc/manual/images/3_5_totop.png,
5602 Doc/manual/images/3_5_visible.png: New. Images for the documentation.
5603
5604 2003-07-18 Bernhard Herzog <[email protected]>
5605
5606 * Thuban/UI/messages.py (MAP_REPLACED): New message.
5607
5608 * Thuban/UI/viewport.py (ViewPort.SetMap): Issue MAP_REPLACED
5609 after the new map has been assigned
5610
5611 * Thuban/UI/mainwindow.py (MainWindow.delegated_messages):
5612 Delegate MAP_REPLACED to the canvas too
5613 (MainWindow.prepare_new_session): Removed. Thanks to the new
5614 MAP_REPLACED message it's no longer needed
5615 (MainWindow.OpenSession, MainWindow.NewSession):
5616 prepare_new_session has been removed.
5617
5618 * Thuban/UI/classifier.py (Classifier.__init__): Subscribe to
5619 MAP_REPLACED so that we can close the dialog if a new map is set.
5620 (Classifier.unsubscribe_messages): Unsubscribe from MAP_REPLACED
5621 (Classifier.map_replaced): Handle MAP_REPLACED by closing the
5622 dialog
5623
5624 * test/test_viewport.py (SimpleViewPortTest)
5625 (SimpleViewPortTest.test_default_size): Add doc-strings
5626 (ViewPortTest.setUp): Bind map to self.map so we can use it in
5627 tests. Subscribe to MAP_REPLACED messages too.
5628 (ViewPortTest.tearDown): No need to explicitly unsubscribe
5629 (ViewPortTest.test_set_map): New test for the SetMap method.
5630
5631 2003-07-18 Bernhard Herzog <[email protected]>
5632
5633 * test/test_viewport.py (SimpleViewPortTest.test_default_size):
5634 Move this test from ViewPortTest.setUp to this new separate test
5635 case. setUp is not the place for the actual tests.
5636 (ViewPortTest.test_inital_settings, ViewPortTest.setUp): Move some
5637 more of the test from setUp to the new test test_inital_settings.
5638 (ViewPortTest.test_win_to_proj, ViewPortTest.test_proj_to_win)
5639 (ViewPortTest.test_proj_conv): Split test_proj_conv into
5640 test_win_to_proj and test_proj_to_win and make the tests easier to
5641 understand
5642 (ViewPortTest.testFitRectToWindow, ViewPortTest.testZoomFactor)
5643 (ViewPortTest.testZoomOutToRect, ViewPortTest.testTranslate)
5644 (ViewPortTest.test_unprojected_rect_around_point)
5645 (ViewPortTest.test_find_shape_at, ViewPortTest.testTools):
5646 Reformat to increase readability.
5647
5648 2003-07-18 Bernhard Herzog <[email protected]>
5649
5650 * Thuban/UI/view.py (MapCanvas.OnLeftDown): Capture the mouse.
5651
5652 2003-07-18 Bernhard Herzog <[email protected]>
5653
5654 * test/runtests.py: The test suite can now be run without an X
5655 connection. To make sure this remains true, remove the DISPLAY
5656 environment variable so that an error occurs if the wxGTK is
5657 imported accidentally
5658
5659 2003-07-18 Bernhard Herzog <[email protected]>
5660
5661 * Thuban/UI/viewport.py: Remove unused imports
5662
5663 * Thuban/UI/view.py: Remove unused imports
5664
5665 2003-07-18 Bernhard Herzog <[email protected]>
5666
5667 * test/test_export.py Remove unused imports. The OutputTransform
5668 function is now in viewport.py and is called output_transform
5669 (TestScalebar.test_output_transform)
5670 (TestScalebar.test_OutputTransform): Renamed to
5671 test_output_transform and updated to use output_transform instead
5672 of OutputTransform
5673
5674 * Thuban/UI/view.py (OutputTransform): Moved to viewport.py and
5675 renamed.
5676 (MapCanvas.Export, MapPrintout.draw_on_dc): OutputTransform was
5677 renamed to output_transform
5678
5679 * Thuban/UI/viewport.py (OutputTransform, output_transform):
5680 Rename to output_transform
5681
5682 2003-07-18 Bernhard Herzog <[email protected]>
5683
5684 * Thuban/Model/layer.py (Layer.__init__): Rename
5685 classificationField to classificatin_column and init it here so
5686 that it can be used in SetClassificationColumn
5687 (Layer.GetClassificationColumn, Layer.GetClassificationField):
5688 Rename to GetClassificationColumn.
5689 (Layer.SetClassificationColumn, Layer.SetClassificationField):
5690 Rename to SetClassificationColumn and issue a LAYER_CHANGED
5691 message if the column changes.
5692 (Layer._classification_changed, Layer.ClassChanged): Rename to
5693 _classification_changed. Update the callers.
5694 (Layer.SetShapeStore): Further field->column renames.
5695
5696 * Thuban/Model/load.py (SessionLoader.start_classification)
5697 (SessionLoader.start_clpoint): Updates because of
5698 field->column method name changes in the Layer class
5699
5700 * Thuban/Model/save.py (SessionSaver.write_classification): Updates
5701 because of field->column method name changes in the Layer class
5702
5703 * Thuban/UI/classifier.py (Classifier.__init__)
5704 (Classifier._OnTry, Classifier._OnRevert): Updates because of
5705 field->column method name changes in the Layer class
5706
5707 * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Updates
5708 because of field->column method name changes in the Layer class
5709
5710 * Thuban/UI/viewport.py (ViewPort.find_shape_at): Updates because
5711 of field->column method name changes in the Layer class
5712
5713 * test/test_save.py (SaveSessionTest.testClassifiedLayer)
5714 (SaveSessionTest.testClassifiedLayer): Update because of
5715 field->column method name changes in the Layer class
5716
5717 * test/test_layer.py (SetShapeStoreTests.setUp)
5718 (SetShapeStoreTests.test_sanity): Update because of field->column
5719 method name changes in the Layer class
5720 (TestLayerModification.setUp): Subscribe to LAYER_CHANGED as well
5721 (TestLayerModification.test_sanity)
5722 (TestLayerModification.test_initial_settings): remove unsued code
5723 and rename to test_sanity.
5724 (TestLayerModification.test_set_classification): New test for
5725 SetClassification and SetClassificationField.
5726
5727 2003-07-18 Bernhard Herzog <[email protected]>
5728
5729 * test/test_classgen.py (TestFixedRamp.test): Extend test to check
5730 the non-fixed values as well. The old test would have accepted a
5731 fixed ramp that only returnes the fixed properties
5732
5733 2003-07-17 Jonathan Coles <[email protected]>
5734
5735 * Doc/manual/mainwindow.png, Doc/manual/mainwindow.xcf: Screen
5736 shots for the manual. The XCF file is the source image and
5737 has additional layers to support changes.
5738
5739 * Doc/manual/thuban-manual.xml: Wrote an initial Introduction.
5740
5741 * Thuban/UI/classifier.py (Classifier.__BuildClassification):
5742 Return both the new class and the field name.
5743
5744 * Thuban/UI/mainwindow.py (MainWindow.ToggleLegend): Don't
5745 fit the map to the window as this changes any zoom level that
5746 the user may have set.
5747
5748 2003-07-16 Jonathan Coles <[email protected]>
5749
5750 * Thuban/Model/classgen.py (generate_singletons,
5751 generate_uniform_distribution, generate_quantiles): Remove
5752 fixes parameter, but maintain the same functionality by having
5753 the calling function pass a FixedRamp object for the ramp.
5754 (FixedRamp): New. Adapts a ramp to have fixed property values.
5755
5756 * Thuban/Model/classification.py: Use new CLASS_CHANGED message.
5757 (Classification): Inherit from Publisher.
5758 (Classification.__init__): Remove the layer parameter.
5759 Classifications no longer need to have a parent layer.
5760 (Classification.GetField, Classification.GetFieldType,
5761 Classification.SetFieldInfo): Removed. The field name is stored
5762 in the layer, and the type can be retreived by calling
5763 Layer.GetFieldType().
5764 (Classification._set_layer, Classification.GetLayer): Removed.
5765 Classifications no longer have a parent layer.
5766
5767 * Thuban/Model/layer.py (Layer.Destroy): Unsubscribe from the
5768 classification.
5769 (Layer.SetShapeStore): Reset the classification first while
5770 we still have the old shape store to work with.
5771 (Layer.GetClassificationField, Layer.SetClassificationField):
5772 New. Method for getting/setting the field to classify on.
5773 (Layer.SetClassification): Simplified now that the layer
5774 simply has to hold a reference to the classification and not
5775 tell the classification who owns it.
5776 Fixes RTbug #2023.
5777
5778 * Thuban/Model/load.py (SessionLoader.start_classification):
5779 Set the field name on the layer, not the classification.
5780
5781 * Thuban/Model/messages.py: Add CLASS_CHANGED for when a
5782 classification is modified.
5783
5784 * Thuban/Model/save.py (SessionSaver.write_classification):
5785 Get the field name and type from the layer.
5786
5787 * Thuban/Model/table.py (table_to_dbf, table_to_csv): Renamed
5788 parameter records to rows and add docstring. Fixes RTbug #1997.
5789
5790 * Thuban/UI/classgen.py (ClassGenDialog.OnOK): Use a fixed
5791 ramp when we need to fix certain values of a ramp rather than
5792 using the old fixes parameter. Fixes RTbug #2024.
5793
5794 * Thuban/UI/classifier.py (ClassGrid.CreateTable): Add fieldType
5795 parameter.
5796 (ClassTable.Reset): Add fieldType parameter and use it, rather
5797 than asking the classification.
5798 (Classifier.__init__): Remember the original class's field
5799 and ask the layer for the field type, rather than the classification.
5800 (Classifier.__SetGridTable): Retrieve the field and field type
5801 for the table because they are not in the classification.
5802 (Classifier._OnTry, Classifier._OnRevert): Set the classification
5803 field on the layer in addition to the classification itself.
5804
5805 * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Get the
5806 classification field from layer.
5807
5808 * Thuban/UI/viewport.py (ViewPort.find_shape_at): Get the
5809 classification field from layer. Split up tests and remove
5810 *-imports. Fixes RTbug #1992.
5811
5812 * test/test_classgen.py (TestFixedRamp): Test for the FixedRamp class.
5813
5814 * test/test_classification.py
5815 (TestClassification.test_classification): Remove tests for methods
5816 that no longer exist.
5817
5818 * test/test_layer.py (SetShapeStoreTests.setUp): Classification
5819 __init__ no longer has a field parameter, use SetClassificationField.
5820 (SetShapeStoreTests.test_sanity): Use layer object to get class
5821 field info.
5822
5823 * test/test_save.py (SaveSessionTest.testClassifiedLayer): Use
5824 SetClassificationField on layer to set class field info.
5825
5826 * test/test_viewport.py: Renamed from test/test_view.py.
5827
5828 2003-07-16 Jan-Oliver Wagner <[email protected]>
5829
5830 * Doc/manual/thuban-manual.xml: Added authors and an initial
5831 coarse structure.
5832
5833 2003-07-15 Bernhard Herzog <[email protected]>
5834
5835 * test/support.py (FloatComparisonMixin): This is a mix-in class
5836 and therefore should not be derived from any other class.
5837
5838 * test/test_range.py (RangeTest): FloatComparisonMixin is a
5839 mix-in, so derive from TestCase as well.
5840
5841 2003-07-15 Bernhard Herzog <[email protected]>
5842
5843 * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Rework the
5844 draw_func handling a bit to remove one layer of indirection. This
5845 makes the renderer about 10% faster in the non-classifying case
5846 and the code a bit cleaner
5847 (MapRenderer.draw_point_shape): Add the pen and brush parameters
5848 and set them in the dc. Now the draw_point_shape method and
5849 wxproj's draw_polygon_shape function have basically the same
5850 signature so that both can be directly used as draw_func
5851
5852 2003-07-15 Bernhard Herzog <[email protected]>
5853
5854 * Thuban/Model/save.py (SessionSaver.write_classification): Encode
5855 string values (in addition to the labels) as UTF 8
5856
5857 * Thuban/Model/load.py (SessionLoader.start_clpoint): Decode the
5858 values if the field type is string
5859
5860 * test/test_save.py (SaveSessionTest.testClassifiedLayer): Test
5861 saving a session with non-ascii string classification values.
5862
5863 * test/test_load.py (TestClassification.file_contents)
5864 (TestClassification.test): Check for non-ascii values in string
5865 classifications
5866
5867 2003-07-14 Jonathan Coles <[email protected]>
5868
5869 * test/test_view.py: New. Tests for ViewPort.
5870
5871 2003-07-14 Frank Koormann <[email protected]>
5872
5873 * Thuban/Model/load.py (SessionLoader.start_map): Encode map
5874 title to latin1. Fixes https://intevation.de/rt/webrt?serial_num=2013
5875
5876 * test/test_load_0_8.py (TestUnicodeStrings): New, test load of
5877 unicode strings from session file: session title, map title and
5878 projection name.
5879
5880 2003-07-10 Jonathan Coles <[email protected]>
5881
5882 * Thuban/UI/viewport.py (Tool.MouseUp): Should have called
5883 drag_stop, not drag_move when the mouse is released.
5884
5885 2003-07-10 Jonathan Coles <[email protected]>
5886
5887 The most important part of this is the seperation of view.py into
5888 two pieces. viewport.py now has a class called ViewPort which
5889 contains all the non-wx parts of view.py and can therefore be
5890 tested. view.py contains only the wx-specific parts and is fairly
5891 simple.
5892
5893 * Thuban/UI/view.py: Stripped out all non-wx functionality. Fixes
5894 RTTbug #1992.
5895 * Thuban/UI/viewport.py: New. Contains non-wx view functionality.
5896 RTTbug #1992.
5897
5898 * Thuban/Model/classgen.py (generate_singletons,
5899 generate_uniform_distribution, generate_quantiles):
5900 Added 'fixes' parameter so that property attributes can
5901 be held constant over the generated classification groups.
5902 (CustomRamp.GetProperties): Remove unused variables.
5903
5904 * Thuban/Model/map.py (Map.SetProjection): Send the old
5905 projection as an argument to listeners of the MAP_PROJECTION_CHANGED
5906 event.
5907
5908 * Thuban/Model/table.py (table_to_dbf, table_to_csv): Added 'records'
5909 parameter which is a list of records that restricts which
5910 records are saved. Fixes RTbug #1997.
5911
5912 * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
5913 Port exception dialog from GREAT-ER. Fixes RTbug #1993.
5914
5915 * Thuban/UI/classgen.py (ClassGenDialog.__init__): Add controls
5916 to allow the user to fix line color/width on generated groups.
5917 (ClassGenDialog.OnOK): Use new 'fixes' parameter of the generate_*
5918 functions to optionally fix group properties.
5919
5920 * Thuban/UI/main.py (main): Set exception hook to the
5921 ShowExceptionDialog. Fixes RTbug #1993.
5922
5923 * Thuban/UI/mainwindow.py (MainWindow.ShowTableView): Raise
5924 the table window when it is selectd to be shown.
5925
5926 * Thuban/UI/tableview.py (QueryTableFrame.__init__): Add an
5927 Export Selection button and move the export buttons underneath
5928 the table.
5929 (QueryTableFrame.UpdateStatusText): Added event argument so
5930 that it can respond to grid selection events. The status text
5931 is now updated even when the table is not associated with a
5932 layer as was previously assumed.
5933 (QueryTableFrame.OnGridSelectRange, OnGridSelectCell): Removed.
5934 UpdateStatusText responds to these events.
5935 (QueryTableFrame.OnSaveAs): Renamed to doExport.
5936 (QueryTableFrame.doExport): Helper function that saves the
5937 entire table, or selected rows, to a file.
5938 (QueryTableFrame.OnExport, QueryTableFrame.OnExportSel): New.
5939 Respond to export button events and call doExport.
5940
5941 * extensions/thuban/gdalwarp.cpp (ProjectRasterFile): Make sure
5942 the function doesn't return NULL without first setting a Python
5943 Error.
5944
5945 * test/runtests.py (main): Only print "Unknown option" for
5946 unsupported options.
5947
5948 * test/support.py (FloatComparisonMixin.assertFloatEqual): Take
5949 optional epsilon argument to specify floating point accuracy.
5950 (FloatComparisonMixin.assertFloatSeqEqual): Call assertFloatEqual
5951 for each item test.
5952
5953 * test/test_csv_table.py (TestCSVTable.test_table_to_cvs): Add
5954 tests for saving selected records.
5955
5956 * test/test_dbf_table.py (TestTableToDBF.test_table_to_dbf): Add
5957 tests for saving selected records.
5958
5959 * test/test_map.py (TestMapWithContents.test_set_projection):
5960 MAP_PROJECTION_CHANGED events send the old projection.
5961
5962 * test/test_session.py
5963 (TestSessionWithContent.test_forward_map_projection):
5964 MAP_PROJECTION_CHANGED events send the old projection.
5965
5966 * test/test_table.py (TableTest): Update tests to use non-deprecated
5967 functions.
5968
5969 2003-07-08 Bernhard Herzog <[email protected]>
5970
5971 * Thuban/Model/transientdb.py (TransientTableBase.Width): The type
5972 constants in the column objects are the standard ones defined in
5973 the table module.
5974
5975 * test/test_transientdb.py
5976 (TestTransientTable.test_transienttable_to_dbf): New. Test whether
5977 exporting transient tables as DBF works. This should catch the bug
5978 just fixed in TransientTableBase.Width.
5979
5980 2003-07-08 Bernhard Herzog <[email protected]>
5981
5982 * Thuban/Model/classgen.py (CustomRamp.GetProperties): Compute the
5983 interpolated colors correctly.
5984
5985 * test/test_classgen.py (TestCustomRamp.test_color_interpolation):
5986 New. Test case for the fix in classgen.py
5987
5988 2003-07-08 Bernhard Herzog <[email protected]>
5989
5990 * test/runtests.py (main): Make the default output less verbose
5991 and add a verbosity option (-v) to get the old output
5992
5993 2003-07-08 Bernhard Herzog <[email protected]>
5994
5995 * Resources/XML/thuban-0.9.dtd: New. This will become the DTD for
5996 0.9.
5997
5998 * Thuban/Model/transientdb.py (TransientJoinedTable.JoinType):
5999 New. Return the join type
6000
6001 * Thuban/Model/save.py (SessionSaver.write_session): Use new 0.9
6002 DTD
6003 (SessionSaver.write_data_containers): Save the join type for
6004 joined tables
6005
6006 * Thuban/Model/load.py (SessionLoader.__init__): Add the new 0.9
6007 namespace
6008 (SessionLoader.start_jointable): Handle the jointype attribute
6009
6010 * test/test_load_0_8.py: New. Effectively a copy of test_load.py
6011 as of Thuban 0.8. These are now tests to determine whether Thuban
6012 can still read files generated by Thuban 0.8
6013
6014 * test/test_load.py (LoadSessionTest.dtd)
6015 (TestSingleLayer.file_contents)
6016 (TestLayerVisibility.file_contents, TestLabels.file_contents)
6017 (TestLayerProjection.file_contents)
6018 (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
6019 (TestJoinedTable.file_contents)
6020 (TestLoadError.file_contents): Update for new DTD
6021 (TestJoinedTable.file_contents, TestJoinedTable.setUp): Add test
6022 for new join type attribute
6023
6024 * test/test_save.py (SaveSessionTest.dtd)
6025 (SaveSessionTest.testEmptySession)
6026 (SaveSessionTest.testSingleLayer)
6027 (SaveSessionTest.testLayerProjection)
6028 (SaveSessionTest.testRasterLayer)
6029 (SaveSessionTest.testClassifiedLayer)
6030 (SaveSessionTest.test_dbf_table)
6031 (SaveSessionTest.test_joined_table): Update for new DTD
6032 (SaveSessionTest.test_joined_table): Add test for new join type
6033 attribute
6034
6035 2003-07-04 Bernhard Herzog <[email protected]>
6036
6037 * Thuban/Model/table.py (_find_dbf_column_names): New. Helper
6038 function for table_to_dbf
6039 (table_to_dbf): Deal with names longer than the 10 character limit
6040
6041 * test/test_dbf_table.py (TestTableToDBF.test_table_to_dbf): Add
6042 doc-string
6043 (TestTableToDBF.test_table_to_dbf_long_col_names): New test for
6044 long column names
6045
6046 2003-07-03 Bernhard Herzog <[email protected]>
6047
6048 * Doc/manual/thuban-manual.xml: Fix the CVS Revision Tag syntax
6049
6050 2003-07-03 Bernhard Herzog <[email protected]>
6051
6052 * Doc/manual/thuban-manual.xml, Doc/manual/README: New. Skeleton
6053 for the Thuban manual and README with some basic information about
6054 the manual
6055
6056 2003-07-03 Bernhard Herzog <[email protected]>
6057
6058 * Thuban/Model/transientdb.py (TransientJoinedTable.__init__):
6059 Update doc-string
6060 (TransientJoinedTable.create): Do not modify the column objects of
6061 the input tables in place and copy all columns of the input tables
6062 into the joined table after all.
6063
6064 * test/test_transientdb.py
6065 (TestTransientTable.test_transient_joined_table_same_column_name):
6066 Update to reflect the new behavior
6067 (TestTransientTable.test_transient_joined_table_with_equal_column_names):
6068 Update to reflect the new behavior
6069 (TestTransientTable.test_transient_joined_table_name_collisions_dont_modify_in_place):
6070 New test case for a bug which modified the column objects in place
6071
6072 2003-07-02 Jonathan Coles <[email protected]>
6073
6074 * Thuban/Model/classgen.py (generate_singletons,
6075 generate_uniform_distribution, generate_quantiles,
6076 GenQuantiles0): Make sure maxValue isn't less than
6077 one, otherwise we could divide by zero.
6078
6079 * test/test_classgen.py (ClassGenTest.doClassRangeTest,
6080 ClassGenTest.doClassSingleTest): Call doBoundsTest to
6081 check the end classification groups against the
6082 proper property values.
6083 (ClassGenTest.doBoundsTest): New. Checks the first and
6084 last classification groups to make sure their properties
6085 are the correct upper and lower bounds for a color ramp.
6086
6087 2003-07-02 Jonathan Coles <[email protected]>
6088
6089 * Thuban/Model/classgen.py (generate_singletons,
6090 generate_uniform_distribution, generate_quantiles,
6091 GenQuantiles0): The denominator was one to high when
6092 calculating the index for the ramp causing the index
6093 to never to reach one.
6094
6095 2003-07-02 Jonathan Coles <[email protected]>
6096
6097 Changed the singature of ClassGroupRange.__init__ and
6098 ClassGroupRange.SetRange() so that the min/max values are
6099 passed as a tuple. This makes a better calling scheme for
6100 when a Range object is passed instead.
6101
6102 * Thuban/Model/classgen.py: Fixed parameters to
6103 ClassGroupRange constructor.
6104
6105 * Thuban/Model/classification.py (ClassGroupRange.__init__):
6106 Consolidate the min/max parameters into a single _range which
6107 can either be a tuple or a Range object.
6108 (ClassGroupRange.SetRange): Consolidate the min/max parameters
6109 into a single _range which can either be a tuple or a Range object.
6110
6111 * Thuban/Model/load.py (SessionLoader.start_clrange): Fix
6112 call to ClassGroupRange constructor to use a tuple.
6113
6114 * Thuban/Model/layer.py (Layer.SetClassification): Switch
6115 the classification instance variable to the new class
6116 before calling _set_layer otherwise subscribers to a
6117 LAYER_CHANGED event will not see any difference.
6118
6119 * test/test_classification.py: Fix tests of ClassGroupRange
6120 so that they use the new signature.
6121
6122 * test/test_load.py: Fix use of ClassGroupRange so that it
6123 uses the new signature.
6124
6125 * test/test_load_0_2.py: Fix use of ClassGroupRange so that it
6126 uses the new signature.
6127
6128 * test/test_save.py: Fix use of ClassGroupRange so that it
6129 uses the new signature.
6130
6131
6132 2003-07-01 Jonathan Coles <[email protected]>
6133
6134 * Thuban/Model/classgen.py: Fixes RTbug #1972, 1971.
6135 Import used objects/class from color.
6136 (generate_singletons): We don't
6137 need the numGroups parameter anymore because we are using
6138 the new ramps with GetProperties().
6139 (generate_uniform_distribution): Use new ramp method
6140 GetProperties().
6141 (generate_quantiles, GenQuantiles0): Use new ramp method
6142 GetProperties().
6143 (CustomRamp.SetNumGroups): Removed. The ramps now map
6144 a value from 0 to 1 to class properties so the number
6145 of groups is not needed ahead of time.
6146 (CustomRamp.next): Removed. CustomRamp does not support
6147 interation anymore.
6148 (CustomRamp.GetProperties): Returns a ClassGroupProperties
6149 object based on the index value from 0 to 1 that is
6150 passed to it.
6151 (GreyRamp, RedRamp, GreenRamp, BlueRamp, GreenToRedRamp):
6152 Made into instances of Monochromatic class instread of
6153 deriving from it.
6154 (HotToCold.SetNumGroups): Removed. See CustomRamp.
6155 (HotToCold.next): Removed. See CustomRamp.
6156
6157 * Thuban/Model/classification.py: Fixes RTbug #1973, 1971.
6158 (Classification.SetField, Classification.SetFieldType):
6159 Replaced with SetFieldInfo.
6160 (Classification.SetFieldInfo): New. Does a better job of
6161 what SetField and SetFieldType used to do by combining
6162 their function since they should really always be done
6163 at the same time.
6164 (Classification.SetLayer): Renamed to _set_layer.
6165 (Classification._set_layer): Should only be called from
6166 Layer's SetClassification. This does not cause a recursive
6167 call as SetLayer did because we know that Layer knows about
6168 the classification.
6169
6170 * Thuban/Model/color.py: Fixes RTbug #1971.
6171 (_Transparent): Renamed from Transparent so it doesn't
6172 conflict with the module variable.
6173 (Transparent, Black): Renamed from Color.Transparent,
6174 Color.Black so they are not class variables.
6175
6176 * Thuban/Model/layer.py: Fixes RTbug #1971, 1973.
6177 (Layer.Destroy): We don't need to call SetClassification
6178 anymore to clear out the back reference in the classifcation
6179 to the layer. It's better to set it to None using _set_layer,
6180 and we won't be creating another clas object too.
6181 (Layer.SetClassification): Classification._set_layer is not
6182 recursive so remove all the locking variables. Also clean
6183 up the code so that it remains unchanged if something fails.
6184
6185 * Thuban/Model/load.py: Fixes RTbug #1971.
6186 (SessionLoader.start_classification): Call
6187 Classification.SetFieldInfo().
6188
6189 * Thuban/Model/save.py: Removed import of Color which wasn't
6190 being used.
6191
6192 * Thuban/UI/classgen.py: Fixes RTbug #1972.
6193 (ClassGenDialog.__init__): Color ramps are now instances
6194 already so we don't need to create any new objects.
6195 (ClassGenDialog.OnOK): Check for numGroups is no longer
6196 necessary because we never use it.
6197
6198 * Thuban/UI/classifier.py: Fixes RTbug #1971.
6199 (Classifier.__BuildClassification, Classifier.__SetGridTable):
6200 Call Classification.SetFieldInfo() instead of SetFieldType.
6201
6202 * Thuban/UI/renderer.py: Fixes RTbug #1971.
6203
6204 * Thuban/UI/view.py: Fixes RTbug #1974, 1971.
6205 (MapCanvas.__init__): Subscribe to the idle time event. Set
6206 background color to white.
6207 (MapCanvas.OnPaint): Set a flag indicating that we should
6208 render the map during idle time. If we already have a bitmap
6209 just draw it now.
6210 (MapCanvas.OnIdle): New. Render the map only during idle time.
6211 This also fixes a problem with the busy cursor under gtk.
6212
6213 * test/test_classgen.py (ClassGenTest.test_generate_singletons):
6214 Fix calls to generate_singletons because the signature changed.
6215
6216 * test/test_classification.py: Fix color references and
6217 change calls to Classification.[SetField|SetFieldType] to
6218 SetFieldInfo.
6219
6220 * test/test_load.py: Fix color references.
6221
6222 * test/test_load_0_2.py: Fix color references.
6223
6224 * test/test_save.py (SaveSessionTest.testClassifiedLayer):
6225 Change calls to Classification.[SetField|SetFieldType] to
6226 SetFieldInfo.
6227
6228 2003-07-01 Frank Koormann <[email protected]>
6229
6230 MERGE from the greater-ms3 branch.
6231
6232 * test/test_transientdb.py
6233 (TestTransientTable.test_transient_joined_table_with_equal_column_names):
6234 New. Test join of two tables with partly equal column names.
6235
6236 * Thuban/Model/transientdb.py (TransientJoinedTable.create):
6237 If duplicates in left and right tables column names are found,
6238 append '_' (underscores) to the name until it is unique.
6239 Create always new internal names for the resulting table and reference
6240 columns in the join statement with <table>.<column>
6241
6242 2003-07-01 Bernhard Herzog <[email protected]>
6243
6244 * test/test_transientdb.py
6245 (TestTransientTable.test_transient_joined_table_same_column_name):
6246 New. Test whether joining on columns with the same names in both
6247 tables works.
6248
6249 * Thuban/Model/transientdb.py (TransientJoinedTable.create): Make
6250 sure to use the right internal names even when joining on field
6251 with the same names in both tables. Also, detect duplicate names
6252 in the joined table correctly.
6253
6254 2003-07-01 Frank Koormann <[email protected]>
6255
6256 * Thuban/UI/renderer.py (ExportRenderer.render_legend):
6257 Reverse List of layers to render in same order as in desktop legend.
6258
6259 2003-06-30 Jonathan Coles <[email protected]>
6260
6261 * Thuban/version.py (make_tuple): Takes a version string
6262 and splits it into a tuple of at most three integers.
6263 Used make_tuple() to make tuple versions of the version
6264 numbers.
6265
6266 * Thuban/UI/about.py: Add Thuban email addresses.
6267
6268 2003-06-30 Jonathan Coles <[email protected]>
6269
6270 * Thuban/version.py: SQLite/PySQLite version dependencies
6271 were too high.
6272
6273 2003-06-30 Jonathan Coles <[email protected]>
6274
6275 * Thuban/version.py: Update version to 0.8.1
6276
6277 * MANIFEST.in: Added Projections so that default.proj is
6278 included.
6279
6280 2003-06-26 Jonathan Coles <[email protected]>
6281
6282 New About box with lots more information including library
6283 versions and credits. More/better version checking before
6284 Thuban starts.
6285
6286 * Thuban/UI/about.py: New. New About box that displays
6287 library version information and credits.
6288
6289 * Thuban/version.py: Added new 'versions' dictionary which
6290 contains the verions of various libraries which are checked
6291 when the module loads.
6292 (verify_versions): Check all version numbers and returns
6293 a list of errors.
6294
6295 * Thuban/UI/classifier.py (Classifier.__EnableButtons):
6296 Reset the status of the buttons as the situation warrants,
6297 but in a better more reliable way by not relying on the
6298 current status to determine what needs to change.
6299
6300 * Thuban/UI/main.py (wxCHECK_VERSION): Removed. Not needed.
6301 (verify_versions): Remove most of the code since it is
6302 now in Thuban.version.verify_versions.o
6303
6304 * Thuban/UI/mainwindow.py (MainWindow.About): Call new
6305 About box in Thuban.UI.about.
6306
6307 * extensions/thuban/gdalwarp.cpp (get_gdal_version): New.
6308 Returns the version of gdal library being used as a string.
6309
6310 * extensions/thuban/wxproj.cpp (check_version, check_version_gtk):
6311 Removed.
6312 (get_proj_version): Return the version of PROJ that the file
6313 was compiled with.
6314 (get_gtk_version): Return th version of GTK that the file
6315 was compiled with.
6316
6317 2003-06-25 Jonathan Coles <[email protected]>
6318
6319 * Thuban/UI/classifier.py (Classifier.EditSymbol): The parent
6320 of the SelectPropertiesDialog should be self so the window
6321 appears on top.
6322 (ClassGroupPropertiesCtrl.DoEdit): The parent
6323 of the SelectPropertiesDialog should be self so the window
6324 appears on top.
6325
6326 * Thuban/UI/resource.py: Cleaned up how we determine file
6327 extensions.
6328 (GetImageResource): Return an wxImage from our Resources.
6329
6330 2003-06-24 Jonathan Coles <[email protected]>
6331
6332 * Thuban/UI/renderer.py (ExportRenderer.render_legend):
6333 Check that a layer has a classification before trying
6334 to get it. Raster layers don't have classifications.
6335
6336 2003-06-23 Jonathan Coles <[email protected]>
6337
6338 * setup.py: Add Resources/XML to resource list.
6339
6340 2003-06-23 Jonathan Coles <[email protected]>
6341
6342 * setup.cfg: Fix copyright dates
6343
6344 2003-06-23 Jonathan Coles <[email protected]>
6345
6346 * MANIFEST.in: Update with Resources/XML
6347
6348 * setup.py: Don't include Locale resources yet as we don't
6349 have any and it causes problems building the distribution
6350 for Windows. Update version to 0.8.0.
6351
6352 * Doc/thuban.dtd: Removed since it is now in Resources/XML.
6353
6354 * Thuban/UI/mainwindow.py: Add blank line at the end because
6355 file was not being read correctly building the Windows
6356 distribution.
6357
6358 2003-06-23 Jonathan Coles <[email protected]>
6359
6360 * Thuban/UI/mainwindow.py (MainWindow.About): Fix text.
6361
6362 * Thuban/version.py: Temporarily update longversion for
6363 the 0.8 release so that it doesn't have the cvs revision.
6364
6365 2003-06-23 Jonathan Coles <[email protected]>
6366
6367 * Thuban/UI/common.py (ThubanBeginBusyCursor): Call wxSafeYield
6368 to make sure that we don't create reentrant possibilities with
6369 wxYield.
6370
6371 * Thuban/UI/view.py (MapCanvas.OnPaint): Call wxBeginBusyCursor()
6372 directly to avoid the wxSafeYield() call which generates an
6373 OnPaint event causing infinite recursion. Don't try to catch
6374 exception anymore. This was for before there were limits on map
6375 scaling.
6376
6377 2003-06-23 Bernhard Herzog <[email protected]>
6378
6379 Bug fix for RT #1961:
6380
6381 * Thuban/Model/load.py (SessionLoader.start_derivedshapesource):
6382 Register DerivedShapestores with the session
6383
6384 * Thuban/Model/session.py (Session.Tables): Make sure each table
6385 is only listed once.
6386
6387 * test/test_load.py (TestJoinedTable.test): Add check_format call.
6388 Update file contents to match the one written out.
6389
6390 2003-06-20 Bernhard Herzog <[email protected]>
6391
6392 * test/xmlsupport.py (SaxEventLister.startElementNS)
6393 (SaxEventLister.endElementNS): Do not include the qname. Python
6394 2.2.1 and 2.2.2 and 2.2.3 differ in this regard. In 2.2.1 qname it
6395 is (presumably incorrectly) None, whereas it's a string with the
6396 element name in the later versions.
6397
6398 * test/test_xmlsupport.py (TestEventList.test_even_list_simple)
6399 (TestEventList.test_even_list_namespace): Update tests to reflect
6400 the new behaviour
6401 (TestEventList.test_even_list_id_normalization): Fix doc-string
6402
6403 2003-06-20 Jonathan Coles <[email protected]>
6404
6405 * Thuban/Model/layer.py (BaseLayer.HasShapes): New. Overridden
6406 by deriving classes to determine if that layer supports shapes.
6407 (Layer): Override HasShapes and return true.
6408
6409 * Thuban/UI/classgen.py: Use Thuban[Begin|End]BusyCursor()
6410 instead of a direct call to wx[Begin|End]CusyCursor().
6411 (GenUniquePanel._OnRetrieve): Set busy cursor while retrieving
6412 table data.
6413
6414 * Thuban/UI/common.py (ThubanBeginBusyCursor, ThubanEndBusyCursor):
6415 New. Wrappers around the wxWindows functions that allow us to
6416 make additional calls such as wxYield which gives the native
6417 system a chance to update the cursor correctly.
6418
6419 * Thuban/UI/tableview.py: Use Thuban[Begin|End]BusyCursor()
6420 instead of a direct call to wx[Begin|End]CusyCursor().
6421
6422 * Thuban/UI/view.py: Use Thuban[Begin|End]BusyCursor()
6423 instead of a direct call to wx[Begin|End]CusyCursor().
6424 (MapCanvas.find_shape_at): Check if the current search layer
6425 support shapes, otherwise go on to the next layer.
6426
6427 * test/test_layer.py: Add tests in each type of layer for
6428 HasClassification() and HasShapes()
6429
6430 2003-06-20 Jonathan Coles <[email protected]>
6431
6432 * Thuban/UI/view.py (MapCanvas.OnPaint): Call wxYield after
6433 turning on the busy cursor to allow the system to change the
6434 cursor before we begin painting. This fixes a problem that
6435 was occuring only under GTK. Fixes RTbug #1840.
6436
6437 2003-06-20 Bernhard Herzog <[email protected]>
6438
6439 * Resources/XML/thuban-0.8.dtd: New DTD for the new file format
6440 version.
6441
6442 * Thuban/Model/save.py (sort_data_stores): New. Make topological
6443 sort of the data sources so they can be written with sources that
6444 data sources that depend on other data sources come after the
6445 sources they depend on.
6446 (SessionSaver.__init__): Add idmap instance variable to map from
6447 objects to the ids used in the file.
6448 (SessionSaver.get_id, SessionSaver.define_id)
6449 (SessionSaver.has_id): New. Methods to manage the idmap
6450 (SessionSaver.write): Use thuban-0.8.dtd
6451 (SessionSaver.write_session): Add a namespace on the session and
6452 write out the data sources before the maps.
6453 (SessionSaver.write_data_containers): New. Write the data
6454 containers.
6455 (SessionSaver.write_layer): Layer elements now refer to a
6456 shapestore and don't contain filenames anymore.
6457
6458 * Thuban/Model/load.py (LoadError): Exception class to raise when
6459 errors in the files are discovered
6460 (SessionLoader.__init__): Define dispatchers for elements with a
6461 thuban-0.8 namespace too.
6462 (SessionLoader.check_attrs): New helper method to check and
6463 convert attributes
6464 (AttrDesc): New. Helper class for SessionLoader.check_attrs
6465 (SessionLoader.start_fileshapesource)
6466 (SessionLoader.start_derivedshapesource)
6467 (SessionLoader.start_filetable, SessionLoader.start_jointable):
6468 Handlers for the new elements in the new fileformat
6469 (SessionLoader.start_layer): Handle the shapestore attribute in
6470 addition to filename.
6471 (SessionLoader.start_table, SessionLoader.end_table): Removed.
6472 They were never used in the old formats and aren't needed for the
6473 new.
6474
6475 * Thuban/Model/session.py (Session.DataContainers): New method to
6476 return all "data containers", i.e. shapestores and tables
6477
6478 * test/xmlsupport.py (SaxEventLister.__init__)
6479 (SaxEventLister.startElementNS, sax_eventlist): Add support to
6480 normalize IDs.
6481
6482 * test/test_xmlsupport.py
6483 (TestEventList.test_even_list_id_normalization): New test case for
6484 id normalization
6485
6486 * test/test_load.py (LoadSessionTest.check_format): Use ID
6487 normalization
6488 (LoadSessionTest.thubanids, LoadSessionTest.thubanidrefs): New
6489 class atrributes used for ID normalization
6490 (TestSingleLayer, TestLayerVisibility, TestLabels.test)
6491 (TestLayerProjection.test, TestRasterLayer.test): Adapt to new
6492 file format
6493 (TestJoinedTable): New test for loading sessions with joined
6494 tables.
6495 (TestLoadError): New. Test whether missing required attributes
6496 cause a LoadError.
6497
6498 * test/test_save.py (SaveSessionTest.thubanids)
6499 (SaveSessionTest.thubanidrefs): New class attributes for ID
6500 normalization in .thuban files.
6501 (SaveSessionTest.compare_xml): Use id-normalization.
6502 (SaveSessionTest.testEmptySession)
6503 (SaveSessionTest.testLayerProjection)
6504 (SaveSessionTest.testRasterLayer)
6505 (SaveSessionTest.testClassifiedLayer): Adapt to new file format.
6506 (SaveSessionTest.testLayerProjection): The filename used was the
6507 same as for testSingleLayer. Use a different one.
6508 (SaveSessionTest.test_dbf_table)
6509 (SaveSessionTest.test_joined_table): New test cases for saving the
6510 new data sources structures.
6511 (TestStoreSort, MockDataStore): Classes to test the sorting of the
6512 data stores for writing.
6513
6514 * test/runtests.py: Add CVS keywords
6515
6516 2003-06-20 Jonathan Coles <[email protected]>
6517
6518 * test/test_session.py
6519 (UnreferencedTablesTests.test_unreferenced_tables_with_joins):
6520 Use the cultural_landmark-point.dbf file for the store so that
6521 the table rows and shape count match.
6522
6523 2003-06-20 Jonathan Coles <[email protected]>
6524
6525 * Thuban/Model/data.py (DerivedShapeStore.__init__): Raise
6526 an exception if the number of shapes is different from the
6527 number of rows in the table. Address RTbug #1933.
6528
6529 * test/test_layer.py (TestLayer.test_derived_store): Add
6530 a test for the new exception in DerivedShapeStore.__init__.
6531
6532 * test/support.py (FloatTestCase): Removed since there is
6533 already FloatComparisonMixin. Fixes RTbug #1954.
6534 (FloatComparisonMixin.assertFloatEqual): Include test for
6535 infinity that was part of FloatTestCase.
6536
6537 * test/test_range.py (RangeTest): Inherit from
6538 support.FloatComparisonMixin now that we don't have
6539 support.FloatTestCase.
6540
6541 2003-06-20 Bernhard Herzog <[email protected]>
6542
6543 * test/test_save.py (SaxEventLister, sax_eventlist): Removed. Use
6544 the implementation in xmlsupport instead.
6545 (SaveSessionTest.compare_xml): sax_eventlist is now in xmlsupport
6546
6547 * test/test_proj.py: Import sax_eventlist from xmlsupport instead
6548 of test_save
6549
6550 2003-06-20 Bernhard Herzog <[email protected]>
6551
6552 * test/test_load.py (LoadSessionTest.check_format): New helper
6553 method to make sure the test files we load might have been written
6554 by the current thuban version.
6555 (ClassificationTest.TestLayers, TestSingleLayer.test)
6556 (TestLayerVisibility.test, TestClassification.test)
6557 (TestLabels.test, TestLayerProjection.test, TestRasterLayer.test):
6558 Add check_format() calls and fix the thuban data to match the data
6559 that would be written by saving the session loaded from it.
6560
6561 * test/xmlsupport.py (SaxEventLister, sax_eventlist): Copies of
6562 the same class and function in test_save.
6563
6564 * test/test_xmlsupport.py (TestEventList): New. test cases for
6565 sax_eventlist
6566
6567 2003-06-20 Bernhard Herzog <[email protected]>
6568
6569 * Resources/XML/thuban.dtd: Add comment about which versions of
6570 Thuban are covered by this DTD
6571 (map): Fix content model for layers and raster layers. There can
6572 be any number or layers and raster layers in any order.
6573
6574 2003-06-20 Jonathan Coles <[email protected]>
6575
6576 This is mainly about fixing RTbug #1949.
6577
6578 * Thuban/Model/classification.py: Remove "from __future__"
6579 import statement since python 2.2 is the earliest supported
6580 version.
6581
6582 * Thuban/Model/proj.py (Projection.GetProjectedUnits): New.
6583 Currently returns PROJ_UNITS_METERS or PROJ_UNITS_DEGREES
6584 depending on the units this projection *forwards* into.
6585
6586 * Thuban/Model/save.py (SessionSaver.write_classification):
6587 Remove unnecessary use of lambdas and nested functions.
6588
6589 * Thuban/UI/legend.py (ScaleBarBitmap.__SetScale): Do scale
6590 adjustment here if the map projection uses degrees.
6591
6592 * Thuban/UI/scalebar.py (ScaleBar.DrawScaleBar): Remove
6593 scale adjust code since it is now done before calling
6594 this method. Don't do anything if the map projection
6595 is None.
6596
6597 2003-06-19 Bernhard Herzog <[email protected]>
6598
6599 Move version specific load tests to their own file.
6600
6601 * test/test_load.py: Expand the doc-string to explain a bit how to
6602 handle file format changes.
6603 (TestClassification.test): Update the docstring as this test is
6604 not about Thuban 0.2 anymore.
6605
6606 * test/test_load_0_2.py: New file with the load tests for thuban
6607 files created with Thuban 0.2 and earlier.
6608
6609 2003-06-19 Bernhard Herzog <[email protected]>
6610
6611 Add XML validation to some of the tests. Validation will only be
6612 done if pyRXP is installed (http://reportlab.com/xml/pyrxp.html).
6613 To make the DTD available to the test cases it's moved into
6614 Resources/XML
6615
6616 * Resources/XML/thuban.dtd: New. This is now the real Thuban DTD
6617 for versions up to and including 0.2. Two slight changes: added an
6618 encoding specification and fixed the comment which refered to
6619 GRASS, not Thuban
6620
6621 * test/xmlsupport.py: New support module for tests involving XML.
6622 Currently there's a mix-in class for XML validation.
6623
6624 * test/test_xmlsupport.py: New. Tests for the xmlsupport module
6625
6626 * test/test_save.py (SaveSessionTest): Derive from ValidationTest
6627 so that we can validate the
6628 (SaveSessionTest.testEmptySession)
6629 (SaveSessionTest.testSingleLayer)
6630 (SaveSessionTest.testSingleLayer)
6631 (SaveSessionTest.testLayerProjection)
6632 (SaveSessionTest.testRasterLayer)
6633 (SaveSessionTest.testClassifiedLayer): Validate the generated XML
6634
6635 * test/runtests.py (main): Call print_additional_summary instead
6636 of print_garbage_information
6637
6638 * test/support.py (resource_dir): New function to return the
6639 "Resource" subdirectory
6640 (print_additional_summary): New function to combine several
6641 summary functions
6642 (run_tests): Use print_additional_summary instead of calling
6643 print_garbage_information directly
6644
6645 2003-06-19 Bernhard Herzog <[email protected]>
6646
6647 * Doc/thuban.dtd (classification): Correct the content model of
6648 the classification element.
6649 (projection): Add the "name" attribute
6650
6651 2003-06-19 Frank Koormann <[email protected]>
6652
6653 MERGE from the greater-ms3 branch.
6654
6655 * Thuban/UI/scalebar.py (ScaleBar.DrawScaleBar): Apply conversion to
6656 scale if projection is latlong to get better estimate.
6657
6658 Fix problem of hidden properties dialog under windows after double
6659 click on layer tree:
6660 The tree control always gets an Expanded / Collapsed event after
6661 the ItemActivated on double click, which raises the main window again.
6662 We add a second ItemActivated event to the queue, which simply
6663 raises the already displayed window.
6664
6665 * Thuban/UI/legend.py (LegendTree.__init__): Instance variable
6666 raiseProperties initialized to prevent endless loops
6667 (LegendTree._OnItemActivated): Depending on self.raiseProperties
6668 simply raise the properties or open the dialog and issue a second
6669 event.
6670
6671 2003-06-18 Jonathan Coles <[email protected]>
6672
6673 * setup.py: Fix a few problems that occured under Windows.
6674
6675 2003-06-18 Jonathan Coles <[email protected]>
6676
6677 When Thuban loaded the map was redrawn twice because the
6678 legend was being opened after the mainwindow was created
6679 and not during its creation. This meant the map was drawn
6680 initially and then had to be redrawn when the legend
6681 caused the display to change. Now the legend is opened
6682 in the mainwindow constructor which resolves this issue.
6683
6684 Also, although we were checking for the existence of
6685 gdal and gdalwarp modules, the gdalwarp extension was
6686 still being compiled (which may fail if the system doesn't
6687 have gdal installed). the build_ext command to setup.py
6688 now accepts the flags --with-gdal and --without-gdal.
6689 If --without-gdal is specified setup.py will try to
6690 use the gdal parameters specified by gdal-config. Under
6691 windows, those parameters have to be set in setup.py
6692 as with proj4 an wxWindows.
6693
6694 * setup.py: Use a list instead of seperate variables for
6695 extension parameters so we can create a generic function
6696 that runs an appropriate *-config script.
6697 (run_cs_script): Renamed from run_wx_script and modified
6698 to accept a second argument which is a list of lists to
6699 be filled in by the values returned from running the command.
6700 (thuban_build_ext): New. Extends the build_ext command and
6701 provides the options --with-gdal/--without-gdal which then
6702 optionally includes the gdalwarp extension.
6703
6704 * Thuban/Model/resource.py: First check if we can import
6705 the gdalwarp Thuban extension before checking for gdal.
6706 Also added some comments.
6707
6708 * Thuban/UI/legend.py (ScaleBarBitmap.__SetScale): Check if
6709 the map is None which may be the case if none has been loaded
6710 yet.
6711
6712 * Thuban/UI/main.py (main): Remove call to ShowLegend.
6713
6714 * Thuban/UI/mainwindow.py (MainWindow.__init__): Call ShowLegend().
6715
6716 * Thuban/UI/renderer.py: Check for gdal support before importing
6717 gdalwarp.
6718 (MapRenderer.render_map): Only try to optimize if we have gdal
6719 support otherwise nothing will get drawn.
6720
6721 * Thuban/UI/view.py (MapCanvas.FitMapToWindow): This may be called
6722 during startup before a map has been created. Check if map is None
6723 before using it and do nothing if it is.
6724
6725 2003-06-17 Jonathan Coles <[email protected]>
6726
6727 Fix the problem with raster layers under Windows that caused
6728 Thuban to crash. The view should respond to layer projection
6729 changed events to update the display. Changes to a projection
6730 should not cause the map to be set to full extent.
6731
6732 * Thuban/UI/view.py (MapCanvas.__init__): New instance variable
6733 current_map_proj to remember the current map projection so that
6734 when the projection changes we know what the previous projection
6735 was.
6736 (MapCanvas.SetMap): Unsubscribe and subscribe to
6737 LAYER_PROJECTION_CHANGED events.
6738 (MapCanvas.projection_changed): Split into two methods that respond
6739 to map and layer projection changes.
6740 (MapCanvas.map_projection_changed): New. Takes the current view and
6741 projects it using the new projection. This does not cause the
6742 map to be redrawn at full extent.
6743 (MapCanvas.layer_projection_changed): New. Cause a redraw which
6744 will draw each layer in its new projection.
6745
6746 * extensions/thuban/bmpdataset.cpp (BMPDataset::Open): Call
6747 VSIFClose() not VSIFCloseL() to close the file. Fixes a crash
6748 under Windows.
6749
6750 * extensions/thuban/gdalwarp.cpp (MFILENAME): Padding should be
6751 to twice sizeof(void*) because there are two digits for each
6752 hex byte.
6753
6754 2003-06-16 Bernhard Herzog <[email protected]>
6755
6756 Update to the layer interface: Direct access to the table,
6757 shapetable, shapefile and filename attributes is now actively
6758 deprecated by issuing deprecation warnings for all places where
6759 this happens.
6760
6761 * Thuban/Model/layer.py (Layer.__getattr__): New. Implement access
6762 to the instance variables table, shapetable, shapefile and
6763 filename via __getattr__ so that we can issue a deprecation
6764 warning.
6765 (Layer.SetShapeStore): Don't set the deprecated instance variables
6766 any more
6767 (Layer.SetShapeStore): Don't use deprecated layer instance
6768 variables
6769 (Layer.Destroy): No need to explicitly remove the instance
6770 variables any more
6771 (Layer.GetFieldType, Layer.Shape): Don't use deprecated layer
6772 instance variables
6773
6774 * Thuban/UI/classgen.py (ClassGenDialog.__init__)
6775 (GenUniformPanel._OnRetrieve, GenUniquePanel._OnRetrieve)
6776 (GenQuantilesPanel.GetList, GenQuantilesPanel.OnRetrieve): Don't
6777 use deprecated layer instance variables
6778
6779 * Thuban/UI/classifier.py (Classifier.__init__): Don't use
6780 deprecated layer instance variables
6781
6782 * Thuban/UI/identifyview.py (IdentifyListCtrl.selected_shape)
6783 (IdentifyGridCtrl.selected_shape): Don't set the deprecated layer
6784 instance variables
6785
6786 * Thuban/UI/tableview.py (LayerTableGrid.select_shapes): Don't use
6787 deprecated layer instance variables
6788
6789 * Thuban/UI/mainwindow.py (MainWindow.LayerShowTable): Don't use
6790 deprecated layer instance variables
6791
6792 * Thuban/Model/save.py (SessionSaver.write_layer): Don't use
6793 deprecated layer instance variables
6794
6795 * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer)
6796 (MapRenderer.polygon_render_param): Don't use deprecated layer instance
6797 variables
6798
6799 * test/runtests.py (main): Turn Thuban's deprecation warnings into
6800 errors so that they're cought by the tests
6801
6802 * test/test_load.py (TestSingleLayer.test): Don't use deprecated
6803 layer instance variables
6804
6805 2003-06-16 Jonathan Coles <[email protected]>
6806
6807 Fix a problem under Windows whereby if the user double-clicks on a
6808 layer in the legend that tree item will expand or collapse as well
6809 as open the layer properties dialog. The state of the tree item
6810 should not be affected.
6811
6812 * Thuban/UI/legend.py (LegendTree.__init__): Add instance variable
6813 preventExpandCollapse and subscribe to expanding and collapsing
6814 events.
6815 (LegendTree.OnItemExpandCollapse): New. Responds to expanding and
6816 collapsing events and will veto the event if it has been triggered
6817 by the user double clicking on a layer.
6818 (LegendTree._OnItemActivated): Set preventExpandCollapse to indicate
6819 that an expanding/collapsing event should be vetoed.
6820
6821 2003-06-13 Bernhard Herzog <[email protected]>
6822
6823 * Thuban/UI/classifier.py (Classifier.OnClose)
6824 (Classifier.map_layers_removed)
6825 (Classifier.layer_shapestore_replaced): Unsubscribe the messages
6826 in OnClose and not in map_layers_removed or
6827 layer_shapestore_replaced to make sure it always happens when the
6828 dialog is closed
6829
6830 2003-06-13 Jonathan Coles <[email protected]>
6831
6832 This puts back a fix for Windows where a panel is needed so that
6833 the background of the table view appears correctly.
6834
6835 * Thuban/UI/tableview.py (TableFrame.__init__): Add a panel
6836 object that can be used by derived classes to place any
6837 controls (including the grid) onto.
6838 (QueryTableFrame.__init__): Use the panel as the parent window
6839 for all the controls. Reparent the grid so that the panel is
6840 the parent. Call UpdateStatusText() to correctly initialize
6841 the status bar.
6842
6843 2003-06-13 Jonathan Coles <[email protected]>
6844
6845 * Thuban/UI/dialogs.py (ThubanFrame): New: a class that inherits
6846 from wxFrame (as opposed to wxDialog like the other classes)
6847 but otherwise behaves like the other classes. This is needed
6848 for the TableView which isn't really a dialog and needs to
6849 have a status bar and control buttons.
6850
6851 * Thuban/UI/tableview.py (TableGrid.__init__): Create an
6852 instance variable to keep track of how many rows are selected.
6853 Subscribe once to the the events we are interested in.
6854 (ThubanGrid.OnRangeSelect): Only handle event if event handling
6855 hasn't been turned off.
6856 (ThubanGrid.OnSelectCell): Only handle event if event handling
6857 hasn't been turned off.
6858 (ThubanGrid.ToggleEventListeners): Rather than subscribe None
6859 as an event listener (which changes the event handler stack)
6860 simply set an instance variable to False. This is checked in
6861 the event handlers.
6862 (ThubanGrid.GetNumberSelected): Return the number of currently
6863 selected rows.
6864 (TableFrame): Inherit from ThubanFrame so we can have a
6865 status bar and control buttons.
6866 (QueryTableFrame.__init__): Create a status bar. Fixes RTbug #1942.
6867 Explicitly set which items are selected in the operator choice and
6868 action choice so there is always a valid selection. Fixes RTbug #1941.
6869 Subscribe to grid cell selection events so we can update the
6870 status bar.
6871 (QueryTableFrame.UpdateStatusText): Update the status bar with
6872 how many rows are in the grid, how many columns, and how many
6873 rows are selected.
6874 (QueryTableFrame.OnGridSelectRange, QueryTableFrame.OnGridSelectCell):
6875 Call UpdateStatusText when cells are (de)selected.
6876 (QueryTableFrame.OnQuery): Use the string value in the value
6877 combo if either the selected item index is 0 or if the string
6878 cannot be found in the predefined list (this happens if the
6879 user changes the text). Fixes RTbug #1940.
6880 Only turn off the grid event listeners if there a query comes
6881 back with a none empty list of ids. in the case that the list
6882 is empty this causes a grid.ClearSelection() call to actually
6883 clear the grid selection which causes the selected items in
6884 the map to be deselected. Fixes RTbug #1939.
6885
6886 * test/test_save.py (XMLWriterTest.Encode): Check return values.
6887 Fixes RTbug #1851.
6888
6889 2003-06-13 Bernhard Herzog <[email protected]>
6890
6891 * Thuban/UI/identifyview.py (IdentifyView.__init__): Call
6892 self.selected_shape with the current selection to make sure the
6893 contents of the dialog are up to date when it's shown for the
6894 first time.
6895 The dialog used to work without this by luck. The recent fix to
6896 the connector module 'broke' a 'feature' the identify view was
6897 relying on, i.e that subscribing to a message in response to
6898 receiving a message of that type would mean that the new
6899 subscriber would also be called for the same message.
6900
6901 2003-06-12 Jonathan Coles <[email protected]>
6902
6903 * extensions/thuban/gdalwarp.cpp: Removed debug printing as
6904 the image is rendered. Fixes RTbug #1937.
6905
6906 2003-06-12 Jonathan Coles <[email protected]>
6907
6908 * Thuban/Lib/fileutil.py: As is done under Windows, create the
6909 user directory if it doesn't exist on a posix system.
6910 Fixes RTbug #1815.
6911
6912 * Thuban/Model/resource.py (get_user_proj_files): Moved the
6913 called to get_application_dir here, so that the directory
6914 will only be called if this method is invoked.
6915
6916 * Thuban/UI/projdialog.py (ProjFrame.__DoOnProjAvail): Clear
6917 the projfilepath if no projection is selected.
6918
6919 2003-06-12 Jonathan Coles <[email protected]>
6920
6921 * Thuban/UI/legend.py (ScaleBarBitmap.__SetScale): Don't draw
6922 the scalebar if the current map has no projection set.
6923
6924 * Thuban/UI/projdialog.py (ProjFrame.__DoOnProjAvail): Set the
6925 projfilepath label to just the basename of the projection file
6926 rather than include the entire path.
6927
6928 * Thuban/Model/resource.py: Fix missed proj functions that
6929 needed to be renamed.
6930
6931 2003-06-12 Jonathan Coles <[email protected]>
6932
6933 * Thuban/Model/classification.py: Removed assert statements that
6934 tested if the variable was an instance of Color.
6935
6936 * Thuban/Model/color.py (Color): Remove commented code that isn't
6937 used.
6938 (Transparent): Renamed from NoColor. Doesn't inherit from Color.
6939 Fixes RTbug #1835.
6940 (Transparent.__eq__, Transparent.__ne, Transparent.__repr): New.
6941 Needed now that the class doesn't inherit from Color.
6942
6943 2003-06-12 Jonathan Coles <[email protected]>
6944
6945 * test/test_save.py (XMLWriterTest.testEncode): Explicitly
6946 check unicode strings.
6947
6948 * test/test_layer.py: Check for existence of gdal.
6949
6950 2003-06-12 Jonathan Coles <[email protected]>
6951
6952 * Thuban/Model/xmlreader.py: New. Contains the XMLReader class
6953 that was in load.py
6954
6955 * Thuban/Model/xmlwriter.py: New. Contains the XMLWriter class
6956 that was in save.py
6957
6958 2003-06-12 Jonathan Coles <[email protected]>
6959
6960 This is largely a collection of bug fixes. We also handle the
6961 case where gdal is not on the system. The XMLReader and XMLWriter
6962 classes were moved into there own files to resolve some circular
6963 import references and because they shouldn't really be in the
6964 file that is dediciated to reading/writing session files since
6965 they are also used elsewhere.
6966
6967 * Thuban/Model/classgen.py: Renamed functions to follow the
6968 function_names_with_underscores style. Fixes RTbug #1903.
6969 (calculate_quantiles): Raise ValueError if 'percents' is invalid.
6970
6971 * Thuban/Model/layer.py: Import gdal only if it available.
6972 (RasterLayer): Handle the case where the gdal library is unavailable.
6973 Addresses RTbug #1877.
6974
6975 * Thuban/Model/load.py (XMLReader): Moved into seperate file
6976 xmlreader.py.
6977
6978 2003-06-12 Jonathan Coles <[email protected]>
6979
6980 This is largely a collection of bug fixes. We also handle the
6981 case where gdal is not on the system. The XMLReader and XMLWriter
6982 classes were moved into there own files to resolve some circular
6983 import references and because they shouldn't really be in the
6984 file that is dediciated to reading/writing session files since
6985 they are also used elsewhere.
6986
6987 * Thuban/Model/classgen.py: Renamed functions to follow the
6988 function_names_with_underscores style. Fixes RTbug #1903.
6989 (calculate_quantiles): Raise ValueError if 'percents' is invalid.
6990
6991 * Thuban/Model/layer.py: Import gdal only if it available.
6992 (RasterLayer): Handle the case where the gdal library is unavailable.
6993 Addresses RTbug #1877.
6994
6995 * Thuban/Model/load.py (XMLReader): Moved into seperate file
6996 xmlreader.py.
6997
6998 * Thuban/Model/save.py (escape, XMLWriter): Moved into seperate
6999 file xmlwriter.py.
7000
7001 * Thuban/Model/resource.py: Renamed functions to following the
7002 function_names_with_underscores style.
7003 (has_gdal_support): New function that returns true if the gdal
7004 library is available. Addresses RTbug #1877.
7005
7006 * Thuban/UI/application.py (ThubanApplication.OpenSession):
7007 Display a message box if the gdal library is not available, but
7008 only if there are any layers that would use it. Addresses RTbug #1877.
7009
7010 * Thuban/UI/classgen.py: Use renamed projection resource functions.
7011 (GenUniformPanel.__CalcStepping): Fix a slight discrepency
7012 when using integers versus floats.
7013
7014 * Thuban/UI/mainwindow.py (_has_gdal_support): New. Used to
7015 determine if the "Add Image Layer" menu option should be
7016 greyed out or not. Addresses RTbug #1877.
7017
7018 * Thuban/UI/projdialog.py: Use renamed projection resource functions.
7019
7020 * Thuban/UI/renderer.py (MapRenderer.render_map): Only try to
7021 optimize if a raster layer is visible. Fixes RTbug #1931.
7022 Only draw the raster layer if the gdal library is available.
7023 Addresses RTbug #1877.
7024
7025 * test/test_classgen.py: Add tests for generate_singletons,
7026 generate_uniform_distribution, generate_quantiles. Fixes RTbug #1903.
7027 (test_calculate_quantiles): Fix some tests to catch the new
7028 ValueError that is raised.
7029
7030 * test/test_proj.py: Use renamed projection resource functions.
7031
7032 * test/test_save.py (SaveSessionTest.testClassifiedLayer): New
7033 test for saving classified layers. Fixes RTbug #1902.
7034 (XMLWriterTest): New. Tests the XMLWriter class. Fixes RTbug #1851.
7035
7036 2003-06-12 Jan-Oliver Wagner <[email protected]>
7037
7038 Fix for http://intevation.de/rt/webrt?serial_num=1900.
7039
7040 * Thuban/UI/multiplechoicedialog.py: New. A multiple choice dialog.
7041
7042 * Thuban/UI/mainwindow.py: import wxMultipleChoiceDialog from
7043 multiplechoicedialog.py rather than from the wxPython library.
7044
7045 2003-06-11 Frank Koormann <[email protected]>
7046
7047 * Thuban/Lib/fileutil.py (get_application_dir): Minor stability
7048 update.
7049
7050 2003-06-11 Frank Koormann <[email protected]>
7051
7052 * Thuban/Lib/fileutil.py (get_application_dir): New function to
7053 determine the absolute .thuban/thuban directory under
7054 "posix" (os.expanduser) and "nt" (read AppData registry key).
7055
7056 * Thuban/Model/resource.py: Use get_application_dir
7057
7058 * Thuban/UI/application.py (ThubanApplication.read_startup_files):
7059 Use get_application_dir.
7060
7061 2003-06-10 Bernhard Herzog <[email protected]>
7062
7063 * Thuban/UI/tableview.py (LayerTableFrame.__init__): Subscribe to
7064 the messages MAP_LAYERS_REMOVED messages
7065 (LayerTableFrame.OnClose): Unsubscribe from it.
7066 (LayerTableFrame.map_layers_removed): New. Receiver for
7067 MAP_LAYERS_REMOVED. Close the dialog when the layer whose the
7068 dialog is showing is removed.
7069
7070 2003-06-10 Bernhard Herzog <[email protected]>
7071
7072 * Thuban/Lib/connector.py (Connector.Issue): Iterate over a copy
7073 of the receivers list so that unsubscribing in a receiver doesn't
7074 modify it while iterating over it.
7075
7076 * test/test_connector.py
7077 (ConnectorTest.test_disconnect_in_receiver): New. Test whether
7078 unsubscribing in a receiver works correctly. See docstring for
7079 details
7080
7081 2003-06-10 Bernhard Herzog <[email protected]>
7082
7083 * Thuban/Model/messages.py (LAYER_SHAPESTORE_REPLACED): New
7084 message.
7085
7086 * Thuban/Model/layer.py (Layer.SetShapeStore): Send
7087 LAYER_SHAPESTORE_REPLACED when the shapestore changes. A
7088 LAYER_CHANGED will still be sent if the classification changes.
7089
7090 * Thuban/UI/classifier.py (Classifier.__init__): Add the map as
7091 parameter so we can subscribe to some of its messages
7092 (Classifier.__init__): Subscribe to the map's MAP_LAYERS_REMOVED
7093 and the layer's LAYER_SHAPESTORE_REPLACED
7094 (Classifier.unsubscribe_messages): New. Unsubscribe from message
7095 subscribed to in __init__
7096 (Classifier.map_layers_removed)
7097 (Classifier.layer_shapestore_replaced): receivers for the messages
7098 subscribed to in __init__. Unsubscribe and close the dialog
7099
7100 * Thuban/UI/mainwindow.py (MainWindow.OpenLayerProperties): Pass
7101 the map to the Classifier dialog
7102
7103 * test/test_layer.py (SetShapeStoreTests): Derive from
7104 SubscriberMixin as well so we can test messages
7105 (SetShapeStoreTests.setUp): Subscribe to some of the layer's
7106 messages
7107 (SetShapeStoreTests.tearDown): Clear the messages again
7108 (SetShapeStoreTests.test_sanity): Expand the doc-string and check
7109 for the modified flag too
7110 (SetShapeStoreTests.test_set_shape_store_modified_flag): New test
7111 to check whether SetShapeStore sets the modified flag
7112 (SetShapeStoreTests.test_set_shape_store_different_field_name)
7113 (SetShapeStoreTests.test_set_shape_store_same_field)
7114 (SetShapeStoreTests.test_set_shape_store_same_field_different_type):
7115 Add tests for the messages. This checks both the new
7116 LAYER_SHAPESTORE_REPLACED and the older LAYER_CHANGED
7117
7118 2003-06-06 Jan-Oliver Wagner <[email protected]>
7119
7120 * Thuban/UI/mainwindow.py: Improved and partly added help texts for
7121 the menu items.
7122
7123 2003-06-05 Frank Koormann <[email protected]>
7124
7125 * Thuban/UI/identifyview.py (IdentifyView.__init__):
7126 Layout reimplemented without panel. Make life easier to fit the list
7127 in the dialog.
7128
7129 2003-06-05 Frank Koormann <[email protected]>
7130
7131 * Thuban/UI/projdialog.py (ProjFrame.__init__): Fill the projchoice
7132 once on initialisation (Former implementation resulted in multiple
7133 entries for each projection).
7134 (ProjFrame.__FillAvailList): selectProj as second optional parameter,
7135 if set, select the projection found under the specified name. This
7136 overwrites any other selection estimate.
7137 Removed projchoice filling from this method.
7138 (ProjFrame._OnSave, ProjFrame._OnAddToList):
7139 Updated call of ProjFrame.__FillAvailList
7140 (LCCPanel._DoLayout): Moved parameter controls in more common order.
7141
7142 * Resources/Projections/defaults.proj: Extended defaults representing
7143 various common European projections.
7144
7145 2003-06-05 Frank Koormann <[email protected]>
7146
7147 * Thuban/UI/identifyview.py (IdentifyView.__init__):
7148 Use ListCtrl instead of GridCtrl
7149
7150 * Thuban/Model/resource.py:
7151 Guess location of .thuban directory from tempdir parent directory.
7152
7153 * Thuban/UI/application.py (ThubanApplication.read_startup_files):
7154 Guess location of .thuban directory from tempdir parent directory.
7155
7156 2003-06-04 Bernhard Herzog <[email protected]>
7157
7158 Do not cache the values returned by the tree widget's
7159 GetFirstChild and GetNextChild methods because it led to lots of
7160 segfaults. The new way requires more brute force but is more
7161 reliable.
7162
7163 * Thuban/UI/legend.py (LegendTree.__init__): Remove instance
7164 variable layer2id
7165 (LegendTree.find_layer): New method to do with brute force what
7166 layer2id tried to accomplish
7167 (LegendTree._OnMsgLayerChanged)
7168 (LegendTree._OnMsgLayerTitleChanged, LegendTree.__ShowHideLayer):
7169 Use find_layer instead of layer2id
7170 (LegendTree.__RemoveLayer, LegendTree.__AddLayer): No need to
7171 update layer2id anymore
7172 (LegendTree._OnMsgMapLayersRemoved)
7173 (LegendTree._OnMsgMapLayersAdded): Get by without layer2id.
7174
7175 2003-06-03 Thomas Koester <[email protected]>
7176
7177 * Thuban/Model/classgen.py (GenQuantiles0): New function.
7178
7179 2003-06-02 Bernhard Herzog <[email protected]>
7180
7181 * Thuban/UI/mainwindow.py (layer_rename command, table_rename command):
7182 New commands.
7183 (main_menu): Add the new commands.
7184 (MainWindow.TableRename): New. Implementation of the table_rename
7185 command.
7186 (MainWindow.RenameLayer): New. Implementation of the layer_rename
7187 command.
7188
7189 * Thuban/Model/session.py (Session.AddTable): call self.changed to
7190 set the modified flag
7191
7192 * test/test_session.py (TestSessionSimple.test_add_table): Test
7193 whether the modified flag is set properly
7194
7195 * Thuban/Model/base.py (TitledObject.SetTitle): Call changed
7196 instead of issue so that the modified flags get updated.
7197
7198 * test/test_base.py (SomeTitledObject): Derive from Modifiable
7199 instead of Publisher to reflect reality better and to accomodate
7200 the fact that SetTitle now calls changed instead of issue
7201
7202 2003-06-02 Bernhard Herzog <[email protected]>
7203
7204 * Thuban/UI/classgen.py (GenQuantilesPanel.GetList): Resource
7205 acquisition has to happen before the try in a try-finally.
7206
7207 2003-06-02 Bernhard Herzog <[email protected]>
7208
7209 * Thuban/UI/legend.py (LegendTree._OnMsgMapLayersRemoved): It's
7210 possible that a layer is removed that is not currently selected in
7211 the legend so don't check for this.
7212
7213 2003-05-30 Bernhard Herzog <[email protected]>
7214
7215 * Thuban/Model/layer.py (Layer.Destroy): Set all instance
7216 variables to None that have direct or indirect references to
7217 shapefiles or dbf files to make sure that they do go away and the
7218 files are closed.
7219
7220 2003-05-30 Bernhard Herzog <[email protected]>
7221
7222 * Thuban/UI/legend.py (LegendTree.GetRootItem): Reset
7223 availImgListIndices when a new image list is created
7224
7225 2003-05-30 Bernhard Herzog <[email protected]>
7226
7227 * Thuban/UI/legend.py (LegendTree.__init__): New instance variable
7228 changing_selection to indicate whether the LegendTree code itself
7229 is currently changing the selection
7230 (LegendTree.normalize_selection): New method to normalize the
7231 selection by selecting the layer item even if the user clicked on
7232 the classification.
7233 (LegendTree._OnSelChanged): normalize the selection. This works
7234 around a bug in wx which doesn't keep track of the selection
7235 properly when subtrees are deleted.
7236
7237 2003-05-30 Bernhard Herzog <[email protected]>
7238
7239 * Thuban/UI/view.py (MapCanvas.set_view_transform): Limit the
7240 maximum and minimum scale factors.
7241
7242 * test/test_classgen.py (ClassGenTest.test): Update to reflect the
7243 changes in classgen.py
7244
7245 2003-05-30 Jonathan Coles <[email protected]>
7246
7247 * Thuban/Model/classgen.py: Remove ClassGenerator class but make
7248 all the methods functions. Fixes RTBug #1903.
7249
7250 * Thuban/Model/map.py (Map.TopLayer, Map.BottomLayer): Renamed
7251 to MoveLayerToTop and MoveLayerToBottom respectively. Fixes
7252 RTBug #1907.
7253
7254 * Thuban/UI/classgen.py: Use classgen functions that were part
7255 of the ClassGenerator class. Put try/finally blocks around
7256 code that uses wxBeginBusyCursor()/wxEndBusyCursor(). Fixes
7257 RTBug #1904.
7258
7259 * Thuban/UI/classifier.py: Remove unused import of ClassGenerator.
7260
7261 * Thuban/UI/legend.py: The legend was cleared and repopulated any
7262 time something changed which caused some state to be lost such
7263 as which children were expanded or collapsed. Fixes RTBug #1901.
7264 (LegendTree._OnMsgMapLayersAdded): Add only new layers.
7265 (LegendTree.__OnMsgMapLayersRemoved): Remove layers that exist in
7266 the legend but not in the map.
7267 (LegendTree.__FillTree): Move main functionality out into smaller
7268 methods that can be used by other methods.
7269 (LegendTree.__FillTreeLayer): Reuse old slots in the image list
7270 if they are available.
7271 (LegendTree.DeleteAllItems): Renamed from __DeleteAllItems so
7272 that we override the wxTreeCtrl method. Iterate over children
7273 and call __RemoveLayer.
7274 (LegendTree.__AddLayer): New. Add a new layer to the legend.
7275 (LegendTree.__RemoveLayer): Remove a layer from the legend.
7276 (LegendTree.DeleteChildren): New, overrides wxTreeCtrl method.
7277 Should only be called with the id of a layer branch.
7278 (LegendTree.GetRootItem): New, overrides wxTreeCtrl method.
7279 Returns the root item or creates one if necessary.
7280
7281 * Thuban/UI/renderer.py (MapRenderer.draw_raster_layer): Call
7282 ProjectRasterFile with tuple arguments instead of strings.
7283
7284 * Thuban/UI/tableview.py (QueryTableFrame.OnQuery): Wrap code
7285 with try/finally. Fixes RTBug #1904.
7286
7287 * Thuban/UI/view.py (MapCanvas.OnPaint): Wrap code
7288 with try/finally. Fixes RTBug #1904.
7289 (MapCanvas.FitSelectedToWindow): If a single point is selected
7290 simply center it on the display. Fixes RTBug #1849.
7291
7292 * extensions/thuban/gdalwarp.cpp: Removed code that allowed gdalwarp
7293 to be compiled as a standalone app. Now the code can only be
7294 called from Python which simplifies the parameter passing.
7295 (ProjectRasterFile): Handle Python arguments. Remove code that
7296 checks for a destination dataset. Add more clean up code.
7297
7298 * test/test_map.py (TestMapWithContents.test_raise_layer_top,
7299 TestMapWithContents.test_lower_layer_bottom):
7300 Test Map.MoveLayerToTop() and Map.MoveLayerToBottom() respectively.
7301 Fixes RTBug #1907.
7302
7303 * Thuban/UI/mainwindow.py (MainWindow.ToggleLegend): Apply a full
7304 extent to the map when the legend is toggled. Fixes RTBug #1881.
7305
7306 2003-05-29 Jan-Oliver Wagner <[email protected]>
7307
7308 * Thuban/UI/tableview.py (LayerTableFrame.OnClose): Bug-fix: Now
7309 unsubscribes all that is subcribed in __init__.
7310
7311 2003-05-28 Bernhard Herzog <[email protected]>
7312
7313 * Thuban/UI/mainwindow.py (MainWindow.DuplicateLayer)
7314 (MainWindow.CanDuplicateLayer): New methods to implement the
7315 Layer/Duplicate command.
7316 (layer_duplicate command): New.
7317 (main_menu): Add layer_duplicate to the Layer menu.
7318
7319 2003-05-28 Bernhard Herzog <[email protected]>
7320
7321 * Thuban/UI/tableview.py (NullRenderer.Draw): New. Our own
7322 renderer so that NULL/None values get displayed differently (by a
7323 gray rectangle).
7324 (TableGrid.__init__): Override the default renderers
7325
7326 2003-05-28 Bernhard Herzog <[email protected]>
7327
7328 * Thuban/Model/layer.py (Layer.SetShapeStore): Set the
7329 classification to "None" if the type of the field has changed.
7330
7331 * test/test_layer.py (SetShapeStoreTests): New. Class with a few
7332 test for the Layer.SetShapeStore method
7333
7334 2003-05-28 Jan-Oliver Wagner <[email protected]>
7335
7336 * Thuban/Model/layer.py (Layer.TreeInfo): Fixed a bug (a layer
7337 does not necessarily have a filename).
7338
7339 2003-05-28 Jan-Oliver Wagner <[email protected]>
7340
7341 * Thuban/UI/mainwindow.py (MainWindow.TableClose, MainWindow.TableShow):
7342 sort the selection list for the dialog.
7343
7344 2003-05-28 Frank Koormann <[email protected]>
7345
7346 * extensions/thuban/wxproj.cpp
7347 (project_point): Removed cast to int for projected point coordinates.
7348 (shape_centroid): Return last point if all polygon vertices fall
7349 to one point.
7350
7351 2003-05-28 Bernhard Herzog <[email protected]>
7352
7353 * Thuban/UI/mainwindow.py (_can_unjoin): Add doc-string and cope
7354 with layers that don't have shapestores, i.e. raster layers.
7355
7356 2003-05-28 Bernhard Herzog <[email protected]>
7357
7358 * Thuban/Model/table.py (DBFTable.__init__): Omit the extension
7359 when determining the title from the filename.
7360
7361 * test/test_dbf_table.py (TestDBFTable.test_title): Update to
7362 reflect changes in the way the title is derived from the filename
7363
7364 2003-05-28 Frank Koormann <[email protected]>
7365
7366 * Thuban/UI/mainwindow.py (MainWindow.TableShow):
7367 Added wxDEFAULT_DIALOG_STYLE to show table dialog styles.
7368
7369 2003-05-27 Bernhard Herzog <[email protected]>
7370
7371 * Thuban/UI/mainwindow.py (MainWindow.delegated_messages): Also
7372 delegate SelectedLayer.
7373 (MainWindow.LayerUnjoinTable): Implement.
7374 (_can_unjoin): New. Helper function for the sensitivity of the
7375 layer/unjoin command.
7376
7377 * Thuban/Model/data.py (ShapefileStore.OrigShapeStore)
7378 (DerivedShapeStore.OrigShapeStore): New. Return the original
7379 shapestore. Used to figure out how to unjoin.
7380 (DerivedShapeStore.Shapefile): Fix a typo.
7381
7382 2003-05-27 Bernhard Herzog <[email protected]>
7383
7384 * Thuban/UI/join.py (JoinDialog): Extend to handle layer joins as
7385 well
7386 (JoinDialog.__init__): Use the layer parameter and only build the
7387 left choice when a layer is given
7388 (JoinDialog.OnJoin): Handle layer joins as well
7389 (JoinDialog.OnLeftTable, JoinDialog.OnRightTable): Handle the case
7390 that the user selects the "Select..." item. The sensitivitly
7391 updating is now in update_sensitivity
7392 (JoinDialog.y): New method to refactor the sensitivity update of
7393 the join button into its own method.
7394
7395 * Thuban/UI/mainwindow.py (MainWindow.LayerJoinTable): Implement.
7396
7397 2003-05-27 Bernhard Herzog <[email protected]>
7398
7399 * Thuban/UI/mainwindow.py (table_close command): Make it sensitive
7400 iff there are unreferenced tables in the session
7401
7402 2003-05-27 Bernhard Herzog <[email protected]>
7403
7404 * Thuban/Model/messages.py (TABLE_REMOVED): New message.
7405
7406 * Thuban/Model/session.py (Session.UnreferencedTables): New method
7407 to return tables that are not referenced by other tables or shape
7408 stores and can be removed.
7409 (Session.RemoveTable): Issue a TABLE_REMOVED message after
7410 removing the table
7411
7412 * Thuban/UI/mainwindow.py: Remove unused imports
7413 (MainWindow.TableClose): Implement.
7414
7415 * Thuban/UI/tableview.py (TableFrame.__init__): Subscribe to some
7416 messages so that the frame will be automatically closed when a new
7417 session is opened or the table is removed.
7418 (TableFrame.OnClose): Unsubscribe the Subscriptions made in
7419 __init__
7420 (TableFrame.close_on_session_replaced)
7421 (TableFrame.close_on_table_removed): New. Subscribers that close
7422 the window
7423
7424 * test/test_session.py (TestSessionMessages.test_remove_table)
7425 (TestSessionSimple.test_remove_table): Move the test to
7426 TestSessionSimple and add test for the TABLE_REMOVED message
7427 (TestSessionBase.setUp): Also subscribe to TABLE_REMOVED
7428 (TestSessionSimple.test_unreferenced_tables) New. Test for the
7429 UnreferencedTables method.
7430 (UnreferencedTablesTests): New. Class with some more sophisticated
7431 tests for UnreferencedTables.
7432
7433 2003-05-27 Frank Koormann <[email protected]>
7434
7435 * Thuban/UI/tableview.py (QueryTableFrame.__init__): The "_S_election"
7436 display has some unwanted side effects. Removed again.
7437
7438 2003-05-27 Frank Koormann <[email protected]>
7439
7440 * Resources/Bitmaps/legend_icon_layer.xpm: New, icon for legend.
7441
7442 * Thuban/UI/legend.py (LegendTree.__FillTree): Use "legend_icon_layer"
7443
7444 2003-05-27 Jan-Oliver Wagner <[email protected]>
7445
7446 * test/test_menu.py (MenuTest.test): Added test for
7447 Menu.RemoveItem().
7448
7449 * Thuban/UI/menu.py (Menu.RemoveItem): New. Remove an item from
7450 the menu.
7451
7452 2003-05-27 Frank Koormann <[email protected]>
7453
7454 Nonmodal dialogs without parent (i.e. they can fall behind the main
7455 window)
7456
7457 * Thuban/UI/mainwindow.py (MainWindow.OnClose): Explicitly destroy
7458 all dialogs in the dialogs dictionary and the canvas.
7459
7460 * Thuban/UI/dialogs.py (NonModalNonParentDialog): New class, without
7461 parent, i.e. can fall behind other windows.
7462 (NonModalDialog.OnClose): Check is dialog is in mainwindow.dialog
7463 dictionary before removing it.
7464
7465 * Thuban/UI/classifier.py: Dialog derived from NonModalNonParentDialog
7466
7467 * Thuban/UI/projdialog.py: Dialog derived from NonModalNonParentDialog
7468 * Thuban/UI/tableview.py: Dialog derived from NonModalNonParentDialog
7469 * Thuban/UI/tree.py: Dialog derived from NonModalNonParentDialog
7470
7471 2003-05-27 Bernhard Herzog <[email protected]>
7472
7473 * Thuban/UI/mainwindow.py (MainWindow.ShowTableView): New. Open a
7474 tableview dialog
7475 (MainWindow.TableShow): Use ShowTableView to open the dialogs.
7476 Also, don't use the table's titles as the dialog names. The titles
7477 aren't guaranteed to be unique.
7478 (MainWindow.TableOpen): Open a table view dialog after opening the
7479 table
7480
7481 2003-05-27 Bernhard Herzog <[email protected]>
7482
7483 * Thuban/UI/mainwindow.py: Remove the Table/Hide menu item. Its
7484 effect can be achieved by simply closing the window showing the
7485 table.
7486 (MainWindow.TableHide): Removed.
7487 (main_menu): Removed "table_hide"
7488
7489 2003-05-27 Frank Koormann <[email protected]>
7490
7491 Fix legend tree display problems under Win32
7492
7493 * Thuban/UI/legend.py: BMP_SIZE_W = 15
7494 (LegendTree.__FillTree): Display "legend_icon_map.xpm" with layer title.
7495 (LegendTree.__FillTreeLayer): Explicitely set SelectedImage.
7496
7497 * Resources/Bitmaps/legend_icon_map.xpm: New icon for legend.
7498
7499 2003-05-27 Jan-Oliver Wagner <[email protected]>
7500
7501 * Thuban/UI/menu.py (Menu.InsertSeparator): Additional optional parameter
7502 'after' now allows to insert separators almost anywhere in the menu.
7503
7504 2003-05-27 Frank Koormann <[email protected]>
7505
7506 * Thuban/UI/tableview.py (QueryTableFrame.__init__): Underline the
7507 "S" of selection box label to hint on hot key (Alt-S). Works under
7508 Win32 but is ignored under GTK.
7509
7510 2003-05-26 Frank Koormann <[email protected]>
7511
7512 * Thuban/UI/projdialog.py (ProjFrame.__do_layout, ProjPanel._DoLayout):
7513 Center Choices.
7514
7515 2003-05-26 Bernhard Herzog <[email protected]>
7516
7517 Remove the Precision methods again. They're too DBF specific to be
7518 part of the table interface and they're only used in table_to_dbf
7519 anyway.
7520
7521 * Thuban/Model/transientdb.py (TransientTableBase.Width):Use a
7522 fixed precision of 12 for doubles.
7523 (TransientTableBase.Precision): Removed
7524 (AutoTransientTable.Width): Delegate to self.table.
7525
7526 * Thuban/Model/table.py (DBFTable.Precision)
7527 (MemoryTable.Precision): Removed.
7528 (MemoryTable.Width): Use a fixed precision of 12 for doubles.
7529 (table_to_dbf): Use a fixed precision of 12 for floats unless the
7530 column object specifies something else.
7531
7532 * test/test_dbf_table.py (TestTableToDBF.test_table_to_dbf): New.
7533 test for table_to_dbf
7534
7535 2003-05-26 Bernhard Herzog <[email protected]>
7536
7537 * test/test_transientdb.py
7538 (TestTransientTable.run_iceland_political_tests): Fix a comment.
7539
7540 2003-05-26 Bernhard Herzog <[email protected]>
7541
7542 * Thuban/UI/mainwindow.py (MainWindow.TableOpen): Real
7543 implementation. Mark parts of the file format strings for
7544 localization.
7545
7546 * Thuban/Model/session.py (Session.OpenTableFile): New. Open a dbf
7547 file and add the table to the tables managed by the session
7548
7549 * test/test_session.py (TestSessionSimple.test_open_table_file):
7550 New. test case for OpenTableFile
7551
7552 2003-05-26 Jan-Oliver Wagner <[email protected]>
7553
7554 * Thuban/UI/controls.py, Thuban/UI/identifyview.py, Thuban/UI/join.py,
7555 Thuban/UI/labeldialog.py, Thuban/UI/mainwindow.py,
7556 Thuban/UI/proj4dialog.py, Thuban/UI/tableview.py, Thuban/UI/view.py:
7557 Replace the true/false of wxWindows by True/False of Python 2.2.1.
7558
7559 2003-05-26 Jan-Oliver Wagner <[email protected]>
7560
7561 * Thuban/UI/tableview.py (LayerTableFrame.__init__): If there is
7562 already a selection present, update the grid accordingly.
7563
7564 * Thuban/UI/mainwindow.py (MainWindow.TableShow): Make the dialog
7565 resizeable and increase its initial size.
7566
7567 2003-05-26 Frank Koormann <[email protected]>
7568
7569 Table export functionality
7570
7571 * Thuban/Model/table.py (DBFTable.Width, MemoryTable.Width):
7572 Return width (in characters) for a column.
7573 (DBFTable.Precision, MemoryTable.Precision): Return decimal precision.
7574 (table_to_dbf): Write table to dbf file.
7575 (table_to_csv): Write table to csv file.
7576
7577 * Thuban/Model/transientdb.py (TransientTableBase.Width,
7578 TransientTableBase.Precision): Return column width and precision.
7579
7580 * Thuban/UI/tableview.py (QueryTableFrame.OnSaveAs): Call table_to_dbf
7581 or table_to_csv depending on file selection.
7582
7583 * test/test_dbf_table.py:
7584 Test table_to_dbf (extension of former part of test).
7585
7586 * test/test_csv_table.py:
7587 Test table_to_csv.
7588
7589 2003-05-23 Jan-Oliver Wagner <[email protected]>
7590
7591 * Thuban/UI/join.py (JoinDialog.OnJoin): Use _() for strings.
7592 Use QueryTableFrame instead of TableFrame.
7593
7594 * Thuban/UI/mainwindow.py (MainWindow.LayerShowTable): Prefix the
7595 table window with 'Layer Table:' instead of 'Table:'.
7596
7597 2003-05-23 Jan-Oliver Wagner <[email protected]>
7598
7599 Give all tables a title via mix-in TitledObject.LayerShowTable
7600
7601 * Thuban/Model/base.py (TitledObject.SetTitle): Call method 'issue'
7602 only if it exists.
7603
7604 * Thuban/Model/table.py (DBFTable, MemoryTable): mix-in TitledObject
7605 and call its init-method with a default title. Remove Title() method.
7606
7607 * Thuban/Model/transientdb.py (TransientTable, TransientJoinedTable,
7608 AutoTransientTable): mix-in TitledObject and call its init-method with
7609 a default title. Remove Title() method.
7610
7611 2003-05-23 Bernhard Herzog <[email protected]>
7612
7613 * Thuban/Model/session.py (Session.AddShapeStore): Define
7614 AddShapeStore analogously to AddTable.
7615
7616 * test/test_session.py (TestSessionSimple.test_add_shapestore):
7617 New. Test for AddShapeStore
7618
7619 2003-05-23 Jan-Oliver Wagner <[email protected]>
7620
7621 Introducing QueryTableFrame and a very coarse ShowTable implementation.
7622
7623 * Thuban/UI/tableview.py (LayerTableFrame, QueryTableFrame): Split the
7624 class LayerTableFrame into two classes, LayerTableFrame and QueryTableFrame.
7625 The latter implements the selection GUI without dependency on a layer.
7626 LayerTableFrame now is derived from QueryTableFrame and connects
7627 to a layer.
7628
7629 * Thuban/UI/mainwindow.py (MainWindow.TableShow): A very coarse
7630 implementation that still needs work.
7631
7632 * Thuban/Model/layer.py (Layer.TreeInfo): Added filename.
7633
7634 2003-05-22 Frank Koormann <[email protected]>
7635
7636 * Thuban/Model/transientdb.py (TransientJoinedTable.__init__):
7637 Added "outer_join = False" as optional parameter.
7638 (TransientJoinedTable.create): If outer join is true, perform a
7639 "LEFT OUTER JOIN" instead of "JOIN", which preserves all records of
7640 the left table. Records not matching are filled with 0 / None.
7641
7642 * Thuban/UI/join.py (JoinDialog.__init__): Checkbox for outer join.
7643 (JoinDialog.OnJoin): Consider outer join check box.
7644
7645 2003-05-22 Bernhard Herzog <[email protected]>
7646
7647 * Thuban/UI/join.py (JoinDialog.OnJoin): Use exc_info in a
7648 somewhat safer way. Storing the traceback in a local variable can
7649 lead to memory leaks
7650
7651 2003-05-22 Bernhard Herzog <[email protected]>
7652
7653 * Thuban/UI/join.py (JoinDialog.OnJoin): Make sure to really call
7654 the wxMessageDialog's Destroy() method.
7655
7656 2003-05-22 Frank Koormann <[email protected]>
7657
7658 * Thuban/UI/join.py (JoinDialog.__init__): Make use of
7659 TransientTable.Title()
7660
7661 2003-05-22 Frank Koormann <[email protected]>
7662
7663 Join Dialog, initial version.
7664
7665 * Thuban/UI/mainwindow.py (MainWindow.TableJoin): Removed print.
7666
7667 * Thuban/UI/join.py (JoinDialog): Functional implementation of
7668 former framework. Renamed Table1/Table2 to LeftTable/RightTable
7669 in all occurences.
7670
7671 * Thuban/Model/transientdb.py (TransientJoinedTable.__doc__):
7672 Typo fixed.
7673
7674 2003-05-22 Bernhard Herzog <[email protected]>
7675
7676 Give the tables titles so that the GUI can display more meaningful
7677 names. For now the titles are fixed but depend on e.g. filenames
7678 or the titles of the joined tables.
7679
7680 * Thuban/Model/transientdb.py (TransientTable.Title)
7681 (TransientJoinedTable.Title, AutoTransientTable.Title): New.
7682
7683 * Thuban/Model/table.py (DBFTable.Title, MemoryTable.Title): New.
7684
7685 * test/test_transientdb.py
7686 (TestTransientTable.test_auto_transient_table_title): New. Test
7687 for the Title method
7688 (TestTransientTable.test_transient_joined_table)
7689 (TestTransientTable.test_transient_table): Add test for the Title
7690 methods
7691
7692 * test/test_memory_table.py (TestMemoryTable.test_title): New.
7693 Test for the Title method
7694
7695 * test/test_dbf_table.py (TestDBFTable.test_title): New. Test for
7696 the Title method
7697
7698 2003-05-22 Bernhard Herzog <[email protected]>
7699
7700 * test/test_layer.py (TestLayer.setUp, TestLayer.tearDown):
7701 Provide a better way to destroy the layers
7702 (TestLayer.test_base_layer, TestLayer.test_arc_layer)
7703 (TestLayer.test_point_layer, TestLayer.test_empty_layer)
7704 (TestLayer.test_polygon_layer, TestLayer.test_get_field_type): Use
7705 the new way to destroy the layers.
7706 (TestLayer.test_derived_store): New. Test for using a layer with a
7707 DerivedShapeStore
7708
7709 * Thuban/Model/layer.py (Layer.SetShapeStore): Only set the
7710 filename if the shape store actually has one.
7711
7712 2003-05-22 Bernhard Herzog <[email protected]>
7713
7714 * Thuban/Model/table.py (DBFTable.FileName): New. Accessor method
7715 for the filename
7716
7717 * test/test_dbf_table.py (TestDBFTable.test_filename): New. Test
7718 for the FileName method
7719 (TestDBFTableWriting.test_write): Fix spelling of filename
7720
7721 2003-05-22 Thomas Koester <[email protected]>
7722
7723 * Thuban/Model/range.py, test/test_range.py: Brought over new Range
7724 from SciParam that now really is immutable.
7725
7726 2003-05-22 Frank Koormann <[email protected]>
7727
7728 Layer Top/Bottom placement added to legend.
7729
7730 * Thuban/UI/legend.py
7731 (LegendPanel._OnMoveTop(), LayerPanel._OnMoveBottom): New, methods
7732 bound to tool events.
7733 (LegendTree.MoveCurrentItemTop(), LegendTree.MoveCurrentItemBottom):
7734 New, methods binding the event methods with the map methods.
7735
7736 * Thuban/Model/map.py (Map.TopLayer(), Map.BottomLayer()): New, place
7737 layer at top/bottom of layer stack.
7738
7739 * Resources/Bitmaps/top_layer.xpm: New button icon.
7740
7741 * Resources/Bitmaps/bottom_layer.xpm: New button icon.
7742
7743 2003-05-22 Bernhard Herzog <[email protected]>
7744
7745 * Thuban/Model/session.py (Session.RemoveTable): New method to
7746 remove tables
7747
7748 * test/test_session.py (TestSessionSimple.test_remove_table): New.
7749 Test for RemoveTable
7750
7751 2003-05-22 Thomas Koester <[email protected]>
7752
7753 * Thuban/Model/classgen.py: Added short module doc string and CVS id.
7754 (ClassGenerator.GenUniformDistribution): Use new Range __init__, too.
7755
7756 2003-05-22 Bernhard Herzog <[email protected]>
7757
7758 Implement a way to discover dependencies between tables and
7759 shapestores.
7760
7761 * Thuban/Model/transientdb.py (TransientTableBase.Dependencies)
7762 (TransientJoinedTable.Dependencies)
7763 (AutoTransientTable.SimpleQuery): New. Implement the dependencies
7764 interface
7765 (TransientJoinedTable.__init__): Keep tack of the original table
7766 objects in addition to the corresponding transient tables.
7767
7768 * Thuban/Model/table.py (DBFTable.Dependencies)
7769 (MemoryTable.Dependencies): New. Implement the dependencies
7770 interface
7771
7772 * Thuban/Model/data.py (ShapeTable): New. Helper class for
7773 ShapefileStore
7774 (ShapefileStore.__init__): Use ShapeTable instead of
7775 AutoTransientTable
7776 (ShapefileStore.Table, ShapefileStore.Shapefile): Add doc-strings
7777 (ShapefileStore.FileName, ShapefileStore.FileType): New. Accessor
7778 methods for filename and type
7779 (ShapefileStore.Dependencies): New. Implement the dependencies
7780 interface
7781 (DerivedShapeStore): New class to replace SimpleStore. The main
7782 difference to SimpleStore is that it depends not on a shapefile
7783 but another shapestore which expresses the dependencies a bit
7784 better
7785 (SimpleStore.__init__): Add deprecation warning.
7786
7787 * test/test_dbf_table.py (TestDBFTable.test_dependencies): New.
7788 Test for the Dependencies method.
7789
7790 * test/test_memory_table.py (TestMemoryTable.test_dependencies):
7791 New. Test for the Dependencies method.
7792
7793 * test/test_transientdb.py
7794 (TestTransientTable.test_auto_transient_table_dependencies): New.
7795 Test for the Dependencies method.
7796 (TestTransientTable.test_transient_joined_table): Add test for the
7797 Dependencies method.
7798
7799 * test/test_session.py (TestSessionSimple.setUp)
7800 (TestSessionSimple.tearDown): New. Implement a better way to
7801 destroy the sessions.
7802 (TestSessionSimple.test_initial_state)
7803 (TestSessionSimple.test_add_table): Bind session to self.session
7804 so that it's destroyed by tearDown
7805 (TestSessionSimple.test_open_shapefile): New. Test for
7806 OpenShapefile and the object it returns
7807
7808 2003-05-22 Bernhard Herzog <[email protected]>
7809
7810 * Thuban/Model/session.py (Session.AddTable): New method to
7811 register tables with the session.
7812 (Session.Tables): Return the tables registered with AddTable too.
7813
7814 * test/test_session.py (TestSessionSimple.test_add_table): New.
7815 Test case for the AddTable method
7816
7817 2003-05-22 Frank Koormann <[email protected]>
7818
7819 UI polishing updates: Place main buttons (OK, Cancel, etc) in the
7820 lower right corner, center labels for selections, initialize controls
7821 in reasonable order for keyboard navigation.
7822
7823 * Thuban/UI/projdialog.py (ProjFrame.__init__, ProjFrame.__doLayout)
7824 (ProjFrame.__DoOnProjAvail): Determine position of current projection
7825 using the wxListBox.FindString() method. Still a problem (#1886)
7826
7827 * Thuban/UI/classifier.py
7828 (Classifier.__init__, SelectPropertiesDialog.__init__)
7829
7830 * Thuban/UI/classgen.py (ClassGenDialog.__init__,
7831 (ClassGenDialog.__DoOnGenTypeSelect): Moved initialization of the
7832 different classification types from here to __init__.
7833 (GenUniquePanel.__init__): Set the column width of the first field
7834 in the Field ListCtrl to the full width.
7835
7836 * Thuban/UI/tableview.py (LayerTableFrame.__init__): Rename 'Save As'
7837 Button to 'Export'. Center Buttons in Selection Box, set Focus to
7838 Grid.
7839 (LayerTableFrame.OnKeyDown()): New, bound to the grid with EVT_KEY_DOWN,
7840 changes focus to the Selection when pressing "Alt-S".
7841
7842 * Thuban/UI/legend.py (LegendTree.__SetVisibilityStyle): Only gray out
7843 the text if not visible. The italic font sometimes exceeds the
7844 rendering area.
7845
7846 2003-05-21 Jonathan Coles <[email protected]>
7847
7848 * Thuban/UI/dock.py (DockFrame): Rename references to _OnClose
7849 to OnClose so that Thuban closes correctly.
7850
7851 * Thuban/UI/mainwindow.py (MainWindow.OnClose): Call
7852 DockFrame.OnClose, not DockFrame._OnClose.
7853
7854 2003-05-21 Jonathan Coles <[email protected]>
7855
7856 * Thuban/Model/classgen.py (ClassGenerator.GenQuantiles): Remove
7857 references to 'inf' and use new Range __init__ to pass floats
7858 directly rather than converting them to strings first.
7859 Fixes RTBug #1876.
7860
7861 * Thuban/Model/classification.py (ClassGroupRange.SetRange):
7862 Use new Range ___init__ to pass floats.
7863
7864 * Thuban/Model/layer.py (RasterLayer.__init__): Test if the
7865 filename is a valid image file. Throw IOError otherwise.
7866
7867 * Thuban/Model/range.py: Brought over new Range from SciParam that
7868 is immutable and has an __init__ which can accept floats.
7869
7870 * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Move OpenShapefile
7871 into try block. AddLayer doesn't throw any exceptions anymore.
7872 (MainWindow.AddRasterLayer): Move constructor of RasterLayer into
7873 try block.
7874
7875 * Thuban/UI/projdialog.py (GeoPanel.__init__): Put Degrees as
7876 the first item in choices. Fixes RTBug #1882.
7877
7878 * Thuban/UI/renderer.py (MapRenderer.render_map): Check if scale
7879 has gone to 0 which is a serious problem. abort.
7880 (MapRenderer.draw_raster_layer): Catch IOError seperately and
7881 print the error from GDAL.
7882
7883 * Thuban/UI/tableview.py (TableGrid.__init__): Call
7884 ToggleEventListeners to turn on listening.
7885 (TableGrid.ToggleEventListeners): New. Turns event listening on
7886 and off so as to prevent excessive messages.
7887 (LayerTableFrame.OnQuery): Use TableGrid.ToggleEventListeners
7888 to suppress excessive messages when selecting many rows.
7889 Fixes RTBug #1880.
7890
7891 * Thuban/UI/view.py: Added checks against if scale == 0. This
7892 is a serious problem that can occur when an image without
7893 geo data is loading and causes the map projection bounds to
7894 go to infinity. Right now, the solution is to simply try
7895 to recover.
7896
7897 * extensions/thuban/cpl_mfile.cpp (MFILEClose): Make sure
7898 to set the MFILEReceiver attributes even if the data is NULL.
7899
7900 * extensions/thuban/gdalwarp.cpp: Improved the error handling
7901 and passed GDAL messages back up to the Python layer. Also
7902 tried to fix some memory leaks that were present in the original
7903 utility but didn't matter because the program aborted.
7904
7905 * test/test_range.py: Copied over tests from SciParam. Removed
7906 tests against importing. Fixes RTBug #1867.
7907
7908 2003-05-21 Bernhard Herzog <[email protected]>
7909
7910 * test/test_load.py: Remove unused imports and restructure the
7911 test code
7912 (LoadSessionTest): Split into one class for each test and turn
7913 LoadSessionTest itself into the base class for all such session
7914 tests.
7915 (ClassificationTest): New base class for load tests that test
7916 classifications
7917 (TestSingleLayer, TestLayerVisibility, TestClassification)
7918 (TestLabels, TestLayerProjection, TestRasterLayer): New classes
7919 for the individual tests
7920
7921 * test/support.py (FileLoadTestCase.filename): New base class for
7922 file loading tests
7923
7924 2003-05-21 Jan-Oliver Wagner <[email protected]>
7925
7926 * Resources/Projections/defaults.proj: Renamed 'Universal Transverse
7927 Mercator' to 'UTM Zone 32' as a more convenient example.
7928 Added 'Gauss Krueger Zone 6'.
7929
7930 * Data/iceland_sample_raster.thuban: political polygon now
7931 filled transparent to have the raster image visible at once.
7932
7933 2003-05-21 Frank Koormann <[email protected]>
7934
7935 * Thuban/UI/mainwindow.py (MainWindow): Renamed _OnClose() back to
7936 OnClose() to keep in sync with extensions. Internally Thuban
7937 still uses "underscored" names.
7938
7939 2003-05-20 Jonathan Coles <[email protected]>
7940
7941 This puts back Raster layer support. These layers support projections
7942 through the GDAL library. Currently, the CVS version is being used.
7943 There are no Debian packages available although this may change soon.
7944 A GDAL driver was extended to support writing to memory rather to
7945 files.
7946
7947 There is still some work that needs to be done, such as some error
7948 handling when loading invalid images or when there is a problem
7949 projecting the image. This putback simply checks in the majority
7950 of the work.
7951
7952 * setup.py: Add gdalwarp library extension.
7953
7954 * Thuban/Model/layer.py (BaseLayer.HasClassification): New.
7955 Defaults to False, but can be overridden by subclasses if they
7956 support classification.
7957 (RasterLayer): New. Defines a new layer that represents an
7958 image.
7959
7960 * Thuban/Model/load.py (SessionLoader.__init__): Add rasterlayer
7961 tag handler.
7962 (SessionLoader.start_layer): Encode the filename.
7963 (SessionLoader.start_rasterlayer, SessionLoader.end_rasterlayer):
7964 New. Supports reading a rasterlayer tag.
7965
7966 * Thuban/Model/map.py (Map.BoundingBox): Fix typo in comment.
7967
7968 * Thuban/Model/save.py (XMLWriter.encode): Don't assume that we
7969 get a string in Latin1. If we get such as string convert it to
7970 unicode first, otherwise leave if alone before encoding.
7971 (SessionSaver.write_layer): Add support for writing both Layers
7972 and RasterLayers.
7973
7974 * Thuban/Model/transientdb.py (AutoTransientTable.SimpleQuery):
7975 The right argument may not be a string, it could also be a Column.
7976
7977 * Thuban/UI/application.py (ThubanApplication.CreateMainWindow):
7978 Make initial window size 600x400. Fixes RTBug #1872.
7979
7980 * Thuban/UI/classifier.py (Classifier.__init__): Rearrange how
7981 the dialog is constructed so that we can support layers that
7982 do not have classifications.
7983 (Classifier._OnTry): Only build a classification if the layer
7984 supports one.
7985
7986 * Thuban/UI/legend.py: Change all checks that a layer is an
7987 instance of Layer into checks against BaseLayer.
7988 (LegendTree.__FillTreeLayer): Only add children to a branch if
7989 the layer supports classification.
7990
7991 * Thuban/UI/mainwindow.py (MainWindow.NewSession,
7992 MainWindow.OpenSession): Don't proceed with an action if the
7993 user chooses Cancel when they are asked to save changes.
7994 (MainWindow.AddRasterLayer): New. Open a dialog to allow the
7995 user to select an image file. Create a new RasterLayer and add
7996 it to the map.
7997
7998 * Thuban/UI/renderer.py (MapRenderer.render_map): Add support
7999 for rendering RasterLayer layers.
8000 (MapRenderer.draw_raster_layer): Actually method that calls
8001 the GDALWarp python wrapper and constructs an image from the
8002 data returned.
8003
8004 * Thuban/UI/tableview.py (LayerTableFrame.__init__): Change the
8005 Choices symbols to match those used in the table query method.
8006 Replace deprecated method calls on table with new method names.
8007
8008 * Thuban/UI/view.py (MapCanvas.set_view_transform): Try to limit
8009 how small the scale can get. This still needs more testing.
8010
8011 * extensions/thuban/bmpdataset.cpp: New, but copied from GDAL.
8012 Provides a driver to output in .bmp format.
8013
8014 * extensions/thuban/cpl_mfile.cpp, extensions/thuban/cpl_mfile.h:
8015 New. Provides IO routines which write to memory, rather than a file.
8016
8017 * extensions/thuban/gdalwarp.cpp: New, but basically a direct copy
8018 of the gdalwarp utility provided in GDAL. Added function calls
8019 that can be accessed from python.
8020
8021 * Data/iceland_sample_raster.thuban: New. Sample file that uses
8022 a raster layer.
8023
8024 * Data/iceland/island.tfw, Data/iceland/island.tif: New. Raster
8025 layer image data.
8026
8027 * Doc/thuban.dtd: Added rasterlayer attribute definition.
8028
8029 * test/test_layer.py, test/test_load.py, test/test_save.py: Added
8030 tests associated with the raster layer code.
8031
8032 * test/test_transientdb.py
8033 (TestTransientTable.test_auto_transient_table_query): Added a test
8034 for using a Column object as the "right" parameter to a query.
8035
8036 2003-05-19 Frank Koormann <[email protected]>
8037
8038 * Thuban/version.py (get_changelog_date):
8039 Catch exceptions if ChangeLog does not exist.
8040
8041 * Thuban/UI/view.py (MapCanvas.Export): Bugfix
8042
8043 2003-05-19 Frank Koormann <[email protected]>
8044
8045 Extended version information for Thuban
8046
8047 * Thuban/version.py: New, version information for Thuban: Last
8048 modification date and last ChangeLog entry date.
8049
8050 * Thuban/UI/mainwindow.py (MainWindow.About()): Extended version
8051 information: Display Thuban, wxPython and Python version.
8052
8053 2003-05-16 Bernhard Herzog <[email protected]>
8054
8055 * Thuban/Model/save.py: Remove some unused imports including the
8056 __future__ import for nested_scopes as Thuban relies on Python 2.2
8057 now.
8058 (XMLWriter.encode): Remove the special case for a None argument.
8059 In the saver encode is always called with a string argument.
8060
8061 2003-05-16 Bernhard Herzog <[email protected]>
8062
8063 * Thuban/UI/__init__.py: Remove the work-around for the locale bug
8064 in wxPython (at least when usinvg wxGTK) prior to 2.4. The symptom
8065 of the bug was that e.g. float("1.2") would fail. Thuban now
8066 requires 2.4.x.
8067
8068 2003-05-16 Frank Koormann <[email protected]>
8069
8070 Printing enhancement and WMF export (under Win32)
8071
8072 * Thuban/UI/renderer.py (ExportRenderer): New, derived from
8073 ScreenRenderer. Renders Map, Legend and Scalebar for export.
8074 (PrinterRenderer): New, derived from ExportRenderer. Replaces the old
8075 PrintRender.
8076
8077 * Thuban/UI/view.py (MapPrintout.__init__): Enhanced parameter set
8078 to fullfil information needed for PrinterRenderer.
8079 (MapCanvas.Export): New. Export Map (currently only to WMF on Win32).
8080 (MapCanvas.Print): Adapted to new MapPrintout.
8081 (OutputTransform): General calculations to transform from canvas
8082 coordinates to export/printing devices.
8083
8084 * Thuban/UI/mainwindow.py (MainWindow.ExportMap()): New. Added also
8085 new method_command to call ExportMap, with platform dependency (only
8086 __WXMSW__)
8087
8088 * Thuban/UI/scalebar.py (ScaleBar.DrawScaleBar): Position and Size
8089 of scalebar drawing area as new parameters.
8090
8091 * Thuban/Model/scalebar.py (roundInterval): round long instead of int
8092
8093 * Thuban/UI/legend.py (ScalebarBitmap.__SetScale):
8094 Update to extended scalebar.DrawScalebar header.
8095
8096 * test/test_export.py: New, test Thuban.UI.view.OutputTransform()
8097
8098 * test/test_scalebar.py: Made test executable as standalone.
8099
8100 2003-05-16 Bernhard Herzog <[email protected]>
8101
8102 * Thuban/Model/table.py (Table): Remove this compatibility alias
8103 for DBFTable.
8104
8105 * test/test_table.py: Import DBFTable as Table because that alias
8106 doesn't exist anymore.
8107
8108 * Thuban/UI/classgen.py: Remove some unused imports
8109
8110 2003-05-14 Jonathan Coles <[email protected]>
8111
8112 * Thuban/Model/classgen.py (ClassGenerator.GenSingletonsFromList):
8113 Fix docstring.
8114 (ClassGenerator.GenUniformDistribution): Fix spelling of method name.
8115 (ClassGenerator.GenQuantiles): Use the left/right brackets and min/max
8116 values of the supplied range to determine the beginning and end
8117 bounds of the generated classes.
8118
8119 * Thuban/Model/range.py (Range.number_re): Now accepts floats that
8120 do not have a leading 0 (.5 is now accepted as well as 0.5).
8121
8122 * Thuban/UI/classgen.py (ClassGenDialog.OnOK): Fix name of method
8123 call to ClassGenerator.GenUniformDistribution.
8124
8125 * Thuban/UI/projdialog.py (ProjFrame.__do_layout): Fix Windows
8126 layout bug with the 'Projection' label.
8127
8128 * test/support.py (FloatTestCase): New. Needed for the Range tests.
8129
8130 * test/test_range.py: New. Imported from SciParam.
8131
8132 2003-05-12 Jonathan Coles <[email protected]>
8133
8134 * Thuban/UI/classgen.py (GenQuantilesPanel.GetList): Replace call
8135 to table.UniqueValues() with calls that retrieve all the values
8136 from the table. This will need to be replaced by a method on table
8137 which can simply return the list (perhaps more efficiently).
8138
8139 2003-05-12 Jonathan Coles <[email protected]>
8140
8141 The return value of ClassGenerator.CalculateQuantiles has changed.
8142 Refer to the documentation for details.
8143
8144 * test/test_classgen.py: Modified Quantile tests to use the
8145 new return values.
8146
8147 * Thuban/Model/classgen.py
8148 (ClassGenerator.GenQuantiles): Add comments describing the parameters,
8149 use new return values from CalculateQuantiles to produce the correct
8150 range bounds in the Classification.
8151 (ClassGenerator.CalculateQuantiles): Add more comments describing
8152 the return values and parameters. Make minor adjustments to improve
8153 the legibility of the code. Fix problem with adjusted not being set
8154 in most cases.
8155
8156 2003-05-12 Frank Koormann <[email protected]>
8157
8158 * Thuban/Model/save.py (XMLWriter.encode()): Explicite call to unicode
8159 and latin1. Fixes #1851 finally.
8160
8161 2003-05-09 Jonathan Coles <[email protected]>
8162
8163 * test/test_classgen.py: New. Tests the Quantile algorithm.
8164
8165 * Thuban/Model/classgen.py (ClassGenerator.CalculateQuantiles):
8166 Clean up debugging statement, add comments, fix a small bug in the
8167 returned adjusted percentiles.
8168
8169 2003-05-09 Jonathan Coles <[email protected]>
8170
8171 Introduces Range class from SciParam into the ClassGroupRange class,
8172 and such ranges can now be saved and loaded from disk.
8173
8174 Quantiles are now available in the Classification Generator.
8175
8176 Initial support for building Queries on a table. Doesn't do anything
8177 but run some tests.
8178
8179 * Thuban/Model/classification.py: Explicit imports.
8180 (ClassGroupRange): Use the Range class to store the underlying
8181 range information. The interface remains the same, except for
8182 GetRange(), and you can also supply a Range object as the min
8183 parameter to SetRange or __init__.
8184
8185 * Thuban/Model/load.py (XMLReader.encode): New. Encodes the given
8186 string appropriately for use in Thuban. Fixes RTbug #1851.
8187 (SessionLoader.end_projection): Handle the context of the
8188 projection tag a bit better by looking at what objects are not
8189 None. There was an assumption that a projection tag for a map
8190 could occur before any layers.
8191 (SessionLoader.start_clrange): Provide backward compatibility for
8192 reading min/max values as well as the new range parameter.
8193
8194 * Thuban/Model/map.py: Explicit imports.
8195
8196 * Thuban/Model/resource.py: Import _.
8197 (ProjFileSaver.write): write header using projfile.dtd.
8198
8199 * Thuban/Model/save.py: Explicit imports.
8200 (XMLWriter.encode): New. Encode the given string from a format
8201 used by Thuban into UTF-8. Fixes RTbug #1851.
8202
8203 * Thuban/UI/classgen.py: Explicit imports.
8204 (ClassGenDialog.__init__): Clean up the code and add support
8205 for Quantiles.
8206 (ClassGenDialog.OnOK): Add support for Quantiles.
8207 (GenQuantilesPanel): New. Input panel for Quantiles.
8208 (ClassGenerator, CustomRamp, MonochromaticRamp, GreyRamp, RedRamp,
8209 GreenRamp, BlueRamp, HotToColdRamp): Move to Thuban/Model/classgen.py
8210
8211 * Thuban/Model/classgen.py: New. Contains all the classes named above.
8212
8213 * Thuban/UI/classifier.py: Explicit imports.
8214 (ClassTable.GetValueAsCust, ClassTable.__ParseInput,
8215 ClassTable.SetValueAsCustom): Reworked to use new Range class.
8216
8217 * Thuban/UI/legend.py: Explicit imports.
8218
8219 * Thuban/UI/mainwindow.py: Add support for the Join Dialog. Added
8220 a Table menu and associated method calls.
8221 (MainWindow.choose_color): Removed. No longer needed.
8222
8223 * Thuban/UI/projdialog.py (ProjFrame.__VerifyButtons): Save button
8224 should be disabled if no projection is selected in the available
8225 list.
8226
8227 * Thuban/UI/renderer.py: Explicit imports.
8228
8229 * Thuban/UI/tableview.py (TableGrid.OnRangeSelect): Fix some issues
8230 with correctly selecting the rows and issuing the right events.
8231 Be sure to call Skip() to allow the grid to do some of its own
8232 handling which allows the rows to actually be selected.
8233 (LayerTableGrid.select_shapes): Rename from select_shape. Supports
8234 selecting multiple shapes.
8235 (LayerTableFrame): Support for building Queries.
8236 (LayerTableFrame.select_shapes): Allow multiple shapes to be selected.
8237
8238 * Thuban/UI/tree.py: Explicit imports.
8239
8240 * Thuban/UI/view.py (MapCanvas): Delegate "SelectedShapes" so the
8241 table view can call it.
8242
8243 * test/test_classification.py: Explicit imports.
8244 (TestClassification.test_ClassGroupRange): Fix test for new
8245 Range class.
8246
8247 * Doc/thuban.dtd: Add range parameter for clrange.
8248
8249 * Thuban/Model/range.py: Taken from SciParam. Used as the underlying
8250 object in ClassGroupRange, and also uesd for inputting ranges in
8251 the classifer table and elsewhere.
8252
8253 * Thuban/UI/join.py: New. Initial Join dialog. No real functionality
8254 yet.
8255
8256 2003-05-09 Frank Koormann <[email protected]>
8257
8258 * Thuban/UI/scalebar.py (DrawScaleBar): Draw only if interval > 0.0.
8259
8260 2003-05-08 Frank Koormann <[email protected]>
8261
8262 Coding style updates
8263
8264 * test/test_scalebar.py: Replaced tab indentation by spaces.
8265
8266 * Thuban/UI/scalebar.py: Explicit imports.
8267
8268 2003-05-08 Frank Koormann <[email protected]>
8269
8270 * Thuban/UI/scalebar.py
8271 (ScaleBar.DrawScalebar): Format string bug fixed.
8272
8273 2003-05-08 Frank Koormann <[email protected]>
8274
8275 Reorganization of scalebar component (no wx in Thuban/Model)
8276
8277 * Thuban/Model/scalebar.py: Rendering moved to Thuban/UI/scalebar.py
8278 (deriveInterval):
8279 Calculate scalebar interval and unit which fits in width for scale.
8280 (roundInterval): Round float.
8281
8282 * Thuban/UI/scalebar.py (ScaleBar): Scalebar rendering
8283
8284 * test/test_scalebar.py: Test for Thuban/Model/scalebar.py methods.
8285
8286 * Thuban/UI/legend.py: Import Thuban.UI.scalebar
8287
8288 2003-05-08 Frank Koormann <[email protected]>
8289
8290 * Thuban/UI/legend.py (ScalebarBitmap.SetCanvas):
8291 Initialize ScaleBar with canvas.map
8292
8293 * Thuban/Model/scalebar.py (ScaleBar.roundInterval()): New,
8294 round intervals to display smarter lengths
8295 (ScaleBar.DrawScalebar): Draw Scalebar only if the map contains a
8296 layer. If the maps has no projection applied grey the scalebar.
8297
8298 2003-05-07 Frank Koormann <[email protected]>
8299
8300 Basic Scalebar features added.
8301
8302 * Thuban/Model/scalebar.py (ScaleBar): New, scalebar rendering.
8303
8304 * Thuban/UI/legend.py (LegendPanel): Added scalebar bitmap
8305 (ScaleBarBitmap): New, links the scalebar bitmap with view messages
8306 and the renderer.
8307
8308 * Thuban/UI/view.py (MapCanvas.set_view_transform): Issue SCALE_CHANGED.
8309
8310 * Thuban/UI/messages.py: SCALE_CHANGED added.
8311
8312 2003-05-07 Bernhard Herzog <[email protected]>
8313
8314 * Thuban/Model/session.py (Session.__init__): New instance
8315 variable shapestores to hold a list of all open shapestore objects
8316 (Session.ShapeStores): New. Accessor method for the shapestores
8317 list.
8318 (Session._add_shapestore, Session._clean_weak_store_refs): New.
8319 Internal methods to maintain the shapestores list.
8320 (Session.Tables): New. Return all tables open in the session.
8321 (Session.OpenShapefile): Insert the new ShapeStore into the
8322 shapestores list.
8323
8324 * test/test_session.py (TestSessionSimple.test_initial_state): Add
8325 tests for ShapeStores and Tables
8326 (TestSessionWithContent.test_shape_stores)
8327 (TestSessionWithContent.test_tables): New. Test cases for
8328 ShapeStores and Tables
8329
8330 2003-05-07 Bernhard Herzog <[email protected]>
8331
8332 * Thuban/Model/transientdb.py (TransientTableBase.ReadRowAsDict):
8333 Add comments about the optimizations used.
8334 (AutoTransientTable.ReadValue, TransientTableBase.ReadValue): New.
8335 Implement the ReadValue table interface method.
8336
8337 * test/test_transientdb.py
8338 (TestTransientTable.run_iceland_political_tests)
8339 (TestTransientTable.test_transient_joined_table): Add tests for
8340 ReadValue
8341
8342 2003-05-07 Frank Koormann <[email protected]>
8343
8344 * Resources/Bitmaps/fulllayerextent.xpm,
8345 Resources/Bitmaps/fullselextent.xpm: Replaced the place holders with
8346 new icons.
8347
8348 2003-05-06 Bernhard Herzog <[email protected]>
8349
8350 * Thuban/Model/transientdb.py (AutoTransientTable.SimpleQuery):
8351 New. Simply delegate to the transient table's version.
8352
8353 * test/test_transientdb.py
8354 (TestTransientTable.test_auto_transient_table_query): New. Test
8355 case for AutoTransientTable's SimpleQuery
8356
8357 2003-05-06 Bernhard Herzog <[email protected]>
8358
8359 * Thuban/Model/transientdb.py (TransientTableBase.SimpleQuery):
8360 Implement a simple query method for the query dialog
8361 (TransientTableBase.create): Add an INTEGER PRIMARY KEY that holds
8362 the row index or shapeid.
8363 (TransientTable.create): Insert the right value of the row index
8364 (TransientJoinedTable.create): Copy the row index of the left
8365 table to the joined result table
8366
8367 * test/test_transientdb.py
8368 (TestTransientTable.test_transient_table_read_twice): Fix
8369 doc-string
8370 (TestTransientTable.test_transient_table_query): New. Test for the
8371 SimpleQuery method
8372
8373 2003-05-06 Bernhard Herzog <[email protected]>
8374
8375 Convert all table users to use the new table interface. This only
8376 covers Thuban itself, not GREAT-ER or other applications built on
8377 Thuban yet, so the compatibility interface stays in place for the
8378 time being but it now issues DeprecationWarnings.
8379
8380 Finally, the new Table interface has a new method, HasColumn.
8381
8382 * Thuban/Model/table.py (OldTableInterfaceMixin): All methods
8383 issue deprecation warnings when they're. The warnings refer to the
8384 caller of the method.
8385 (OldTableInterfaceMixin.__deprecation_warning): New. Helper method
8386 for the deprecation warnings
8387
8388 * test/test_table.py: Ignore the deprecation warnings for the old
8389 table in the tests in this module. The purpose of the tests is to
8390 test the old interface, after all.
8391
8392 * test/test_transientdb.py
8393 (TestTransientTable.run_iceland_political_tests): Use the
8394 constants for the types. Add a test for HasColumn
8395 (TestTransientTable.test_transient_joined_table): Adapt to new
8396 table interface. Add a test for HasColumn
8397 (TestTransientTable.test_transient_table_read_twice): Adapt to new
8398 table interface
8399
8400 * Thuban/UI/tableview.py (DataTable.SetTable, DataTable.GetValue):
8401 Adapt to new table interface
8402
8403 * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Adapt to
8404 new table interface
8405
8406 * Thuban/UI/controls.py (RecordListCtrl.fill_list)
8407 (RecordTable.SetTable): Adapt to new table interface
8408
8409 * Thuban/UI/classifier.py (Classifier.__init__)
8410 (Classifier.__init__): Adapt to new table interface
8411
8412 * Thuban/UI/classgen.py (ClassGenDialog.__init__)
8413 (GenUniformPanel._OnRetrieve, GenUniquePanel._OnRetrieve): Adapt
8414 to new table interface
8415
8416 * Thuban/Model/transientdb.py (TransientTableBase.HasColumn)
8417 (AutoTransientTable.HasColumn): Implement the new table interface
8418 method
8419 (AutoTransientTable.ReadRowAsDict, AutoTransientTable.ValueRange)
8420 (AutoTransientTable.UniqueValues): Adapt to new table interface
8421
8422 * Thuban/Model/layer.py (Layer.SetShapeStore, Layer.GetFieldType):
8423 Adapt to new table interface
8424
8425 * test/test_layer.py (TestLayer.open_shapefile): Helper method to
8426 simplify opening shapefiles a bit easier.
8427 (TestLayer.test_arc_layer, TestLayer.test_polygon_layer)
8428 (TestLayer.test_point_layer): Use the new helper method
8429 (TestLayer.test_get_field_type): New. Test for the GetFieldType
8430 method
8431
8432 * test/test_dbf_table.py (TestDBFTable.test_has_column): Test for
8433 the new table method
8434
8435 * test/test_memory_table.py (TestMemoryTable.test_has_column):
8436 Test for the new table method HasColumn
8437
8438 2003-05-06 Jonathan Coles <[email protected]>
8439
8440 Addresses the "Selection Extent" wish of RTbug #1787.
8441
8442 * Resources/Bitmaps/fulllayerextent.xpm,
8443 Resources/Bitmaps/fullselextent.xpm: Bitmaps for layer and selection
8444 extent. These are just place holders for the real bitmaps.
8445
8446 * Thuban/Model/layer.py (Shape): Since a Shape is immutable only
8447 calculate the bounding box once (the first time compute_bbox() is
8448 called).
8449 (Layer.ShapesBoundingBox): New. Given a list of shape ids, return
8450 the bounding box for the shapes in lat/long coordinates.
8451
8452 * Thuban/UI/mainwindow.py: Added new "Full selection extent" menu
8453 option.
8454 (MainWindow.has_selected_shapes): New. Returns true if there are
8455 any selected shapes.
8456 (MainWindow.FullSelectionExtent): New. Calls
8457 MapCanvas.FitSelectedToWindow() when the user selects the menu option.
8458 (_has_selected_shapes): New. Returns true if there are any
8459 selected shapes.
8460
8461 * Thuban/UI/selection.py (Selection.HasSelectedShapes): New. Returns
8462 true if there are any selected shapes.
8463
8464 * Thuban/UI/view.py (MapCanvas): Added delegated method
8465 HasSelectedShapes.
8466 (MapCanvas.FitSelectedToWindow): New. Centers and scales any selected
8467 shapes on the canvas using the map projection (if any).
8468
8469 * test/test_layer.py (TestLayer.test_arc_layer): Add some tests
8470 for Layer.ShapesBoundingBox().
8471
8472 2003-05-06 Bernhard Herzog <[email protected]>
8473
8474 * Resources/Projections/defaults.proj: Fix spelling of Mercator
8475
8476 2003-05-05 Jonathan Coles <[email protected]>
8477
8478 Addresses the "Full Layer Extent" wish of RTbug #1787.
8479
8480 * Resources/Projections/defaults.proj: Added UK National Grid.
8481
8482 * Thuban/UI/mainwindow.py: Added new "Full layer extent" menu option.
8483 (MainWindow.FullLayerExtent): New. Calls MapCanvas.FitLayerToWindow()
8484 when the user selects the menu option.
8485
8486 * Thuban/UI/view.py (MapCanvas.FitLayerToWindow): New. Centers and
8487 scales the given layer on the canvas using the map projection.
8488
8489 2003-05-05 Bernhard Herzog <[email protected]>
8490
8491 Convert the table implementations to a new table interface. All
8492 tables use a common mixin class to provide backwards compatibility
8493 until all table users have been updated.
8494
8495 * Thuban/Model/table.py (OldTableInterfaceMixin): Mixin class to
8496 provide backwards compatibility for table classes implementing the
8497 new interface
8498 (DBFTable, MemoryTable): Implement the new table interface. Use
8499 OldTableInterfaceMixin as base for compatibility
8500 (DBFColumn, MemoryColumn): New. Column description for DBFTable
8501 and MemoryTable resp.
8502
8503 * test/test_dbf_table.py: New. Test cases for the DBFTable with
8504 the new table interface.
8505
8506 * test/test_memory_table.py: New. Test cases for the MemoryTable
8507 with the new table interface.
8508
8509 * test/test_table.py: Document the all tests in this file as only
8510 for backwards compatibility. The equivalent tests for the new
8511 interface are in test_memory_table.py and test_dbf_table.py
8512 (MemoryTableTest.test_read): field_info should be returning tuples
8513 with four items
8514 (MemoryTableTest.test_write): Make doc-string a more precise.
8515
8516 * Thuban/Model/transientdb.py (TransientTableBase): Convert to new
8517 table interface. Derive from from OldTableInterfaceMixin for
8518 compatibility.
8519 (TransientTableBase.create): New intance variable column_map to
8520 map from names and indices to column objects
8521 (TransientTable.create): Use the new table interface of the input
8522 table
8523 (AutoTransientTable): Convert to new table interface. Derive from
8524 from OldTableInterfaceMixin for compatibility.
8525 (AutoTransientTable.write_record): Removed. It's not implemented
8526 yet and we still have to decide how to handle writing with the new
8527 table and data framework.
8528
8529 * test/test_transientdb.py
8530 (TestTransientTable.run_iceland_political_tests)
8531 (TestTransientTable.test_transient_joined_table): Use the new
8532 table interface
8533
8534 2003-05-05 Jonathan Coles <[email protected]>
8535
8536 This is namely a collection of UI updates to improve user interactivity.
8537 Tabbing between controls now exists and you can use ESC to close dialog
8538 boxes; ENTER will active the default button.
8539
8540 * Thuban/UI/classgen.py (ClassGenDialog.__init__): Rearrange the
8541 order that the controls are created so that tabbing works correctly.
8542 (ClassGenDialog.OnOK): Renamed from _OnGenerate() so that the
8543 wxDialog can handle the default button correctly.
8544 (ClassGenDialog.OnCancel): Renamed from _OnCloseBtn() for the
8545 same reasons as for OnOK.
8546 (GenUniformPanel._OnRetrieve): Call wxBeginBusyCursor/wxEndBusyCursor
8547 when we ask the table for the maximum/minimum values of a field
8548 which could take a very long time.
8549
8550 * Thuban/UI/classifier.py (Classifier.__init__): Rearrange the
8551 order that the controls are created so that tabbing works correctly.
8552 (SelectPropertiesDialog.__init__): Rearrange the order that the
8553 controls are created so that tabbing works correctly.
8554
8555 * Thuban/UI/dialogs.py: Copied NonModalDialog box and changed it
8556 to derive from a wxDialog but behave like the original implementation
8557 which was derived from a wxFrame. wxDialog provides useful key
8558 handling functionality like ESC calling OnCancel and ENTER calling
8559 OnOK which is lost with wxFrame.
8560
8561 * Thuban/UI/mainwindow.py: Add "..." to menu items that will open
8562 new dialogs.
8563
8564 * Thuban/UI/projdialog.py (ProjFrame.__init__): Rearrange the
8565 order that the controls are created so that tabbing works correctly.
8566 (ProjFrame.OnApply): Renamed from _OnTry() to use wxDialog behaviour.
8567 (ProjFrame.OnOK): Renamed from _OnOK() to use wxDialog behaviour.
8568 (ProjFrame.OnCancel): Renamed from _OnClose() to use wxDialog behaviour.
8569 (ProjPanel.__init__): Add "Airy" to the list of ellipsoids so we
8570 can provide the "UK National Grid" as a default projection.
8571 (UTMPanel.__init__): Rearrange the order that the controls are
8572 created so that tabbing works correctly.
8573
8574 2003-05-05 Bernhard Herzog <[email protected]>
8575
8576 * extensions/thuban/wxproj.cpp: Fix some of the comments.
8577 (project_point): If a map projection but no layer projection is
8578 given, convert degrees to radians before applying the map
8579 projection.
8580
8581 * Thuban/UI/tableview.py (TableGrid.disallow_messages)
8582 (TableGrid.allow_messages): New methods to make it possible to
8583 inhibit message sending.
8584 (TableGrid.issue): Only send the message if not inhibited.
8585 (LayerTableGrid.select_shape): Use the new methods to make sure
8586 that no ROW_SELECTED message is sent while we're updating the
8587 selected rows to match the selected shapes.
8588
8589 2003-05-02 Jan-Oliver Wagner <[email protected]>
8590
8591 Implementation of MemoryTable.
8592
8593 * Thuban/Model/table.py (MemoryTable): New. Quite simple table
8594 implementation that operates on a list of tuples. All of the data
8595 are kept in the memory.
8596
8597 * test/test_table.py (MemoryTableTest): New.
8598
8599 * test/test_transientdb.py (SimpleTable): Removed.
8600 (TestTransientTable.test_transient_joined_table,
8601 (TestTransientTable.test_transient_table_read_twice): Replaced
8602 SimpleTable by MemoryTable.
8603
8604 2003-04-30 Jonathan Coles <[email protected]>
8605
8606 * Data/iceland_sample.thuban: Now contains correct projections
8607 for each of the layers.
8608
8609 * Resources/Projections/defaults.proj: Geographic projection
8610 contains unit conversion parameter.
8611
8612 2003-04-30 Jonathan Coles <[email protected]>
8613
8614 The most important part of this putback is the projection changes.
8615 It should now be possible to specify the projection that a layer
8616 is in and then specify a different projection for the map. The
8617 projection dialog has an extra parameter for a geographic projection
8618 which lets the user select if the input is in degrees or radians.
8619
8620 * Thuban/Model/layer.py (Layer.ShapesInRegion): Fix docstring
8621 to say that the parameter is a tuple of unprojected
8622 points (which is what the callers to this method were assuming).
8623 Also, since the points are unprojected we need to projected them.
8624
8625 * Thuban/UI/legend.py (LegendTree.MoveCurrentItemUp,
8626 LegendTree.MoveCurrentItemDown): If the layer or any of the layer's
8627 groups are selected, move the layer up/down. Fixes RTbug #1833.
8628
8629 * Thuban/UI/mainwindow.py: Move menu item map_rename up.
8630
8631 * Thuban/UI/projdialog.py (ProjFrame._OnSave): Add missing
8632 parameter in call to SetClientData.
8633 (GeoPanel): Add support for selecting the units that the
8634 source data is in (Radians or Degrees).
8635
8636 * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Optimize
8637 the rendering loop by reducing the number of if's, removing the
8638 unnecessary try/except block, and checking if the old group
8639 is the same as the new one (which happens a lot if there is
8640 no classification, or lots of shapes are in the same group).
8641
8642 * Thuban/UI/view.py (MapCanvas.OnPaint): Add a try/except block
8643 around the redraw routine to try to catch problems that the user
8644 may create by selecting invalid projections for the data set and
8645 map. Clears the display if there are any problems and prints the
8646 error.
8647 (MapCanvas.do_redraw): Use DC.Clear() instead of drawing a filled
8648 rectangle.
8649
8650 * extensions/thuban/wxproj.cpp (project_point): First invert the
8651 supplied point (which should be in projected coordinates) using
8652 the layer's projection and then project the point using the
8653 map's projection.
8654 (project_points): Use project_point() to project each point.
8655
8656 2003-04-30 Jan-Oliver Wagner <[email protected]>
8657
8658 * Thuban/Model/layer.py (Layer.SetShapeStore): Fixed a bug:
8659 don't set the Classification to None if the classfication field
8660 is None (ie only a DEFAULT).
8661
8662 2003-04-30 Bernhard Herzog <[email protected]>
8663
8664 * Thuban/UI/view.py: Fix some typos.
8665
8666 * Thuban/UI/mainwindow.py (MainWindow.identify_view_on_demand): Do
8667 not pop up the dialog if the selection becomes empty (this could
8668 happen if e.g. a new selection is opened while the identify tool
8669 is active and dialog had been closed)
8670
8671 2003-04-30 Bernhard Herzog <[email protected]>
8672
8673 * Thuban/Model/transientdb.py (TransientTableBase.__init__): New
8674 instance variable read_record_last_result
8675 (TransientTableBase.read_record): Make sure reading the same
8676 record twice works. The implementation uses the new instance
8677 variable read_record_last_result
8678
8679 * test/test_transientdb.py
8680 (TestTransientTable.test_transient_table_read_twice): New test
8681 case for the above bug-fix.
8682
8683 2003-04-29 Jonathan Coles <[email protected]>
8684
8685 * Thuban/common.py: Removed. No longer needed Str2Num. RTbug #1832.
8686
8687 * Thuban/UI/classgen.py: Remove all uses of Str2Num.
8688
8689 * Thuban/UI/classifier.py: Remove all uses of Str2Num.
8690 (ClassTable.SetValueAsCustom): Rename keyword argument in
8691 ClassGroup* constructors to match argument name.
8692
8693 2003-04-29 Bernhard Herzog <[email protected]>
8694
8695 * Thuban/Model/session.py (Session.Destroy): Explicitly close the
8696 transient DB if it exists to make sure it doesn't leave a journal
8697 file in the temp directory.
8698
8699 * Thuban/Model/transientdb.py (TransientDatabase.close): Set
8700 self.conn to None after closing the connection to make sure it's
8701 not closed twice
8702
8703 2003-04-29 Jonathan Coles <[email protected]>
8704
8705 Add a visible parameter in the layer XML tag. The default value is
8706 "true". If anything other than "false" is specified we also assume
8707 "true". Addresses RTbug #1025.
8708
8709 * Doc/thuban.dtd: Add visible parameter to a layer.
8710
8711 * Thuban/Model/layer.py (BaseLayer.__init__): Change default value
8712 of visible from 1 to True.
8713 (Layer.__init__): Change default value of visible from 1 to True.
8714
8715 * Thuban/Model/load.py (SessionLoader.start_layer): Read visible
8716 parameter.
8717
8718 * Thuban/Model/save.py (SessionSaver.write_layer): Save visible
8719 parameter.
8720
8721 * test/test_load.py: Add new test data contents_test_visible.
8722 (LoadSessionTest.setUp): save test data.
8723 (LoadSessionTest.testLayerVisibility): Test if the visible flag
8724 is loaded correctly.
8725
8726 * test/test_save.py (SaveSessionTest.testSingleLayer): Add test
8727 for saving an invisible layer.
8728
8729 2003-04-29 Jonathan Coles <[email protected]>
8730
8731 * Thuban/UI/mainwindow.py (MainWindow.SetMap): Look up the
8732 legend dialog box and tell it to change its map to the one
8733 supplied to SetMap(). Fixes RTbug #1770.
8734
8735 2003-04-29 Bernhard Herzog <[email protected]>
8736
8737 Next step of table implementation. Introduce a transient database
8738 using SQLite that some of the data is copied to on demand. This
8739 allows us to do joins and other operations that require an index
8740 for good performance with reasonable efficiency. Thuban now needs
8741 SQLite 2.8.0 and pysqlite 0.4.1. Older versions may work but I
8742 haven't tested that.
8743
8744 * Thuban/Model/transientdb.py: New. Transient database
8745 implementation.
8746
8747 * test/test_transientdb.py: New. Tests for the transient DB
8748 classes.
8749
8750 * Thuban/Model/session.py (AutoRemoveFile, AutoRemoveDir): New
8751 classes to help automatically remove temporary files and
8752 directories.
8753 (Session.__init__): New instance variables temp_dir for the
8754 temporary directory and transient_db for the SQLite database
8755 (Session.temp_directory): New. Create a temporary directory if not
8756 yet done and return its name. Use AutoRemoveDir to have it
8757 automatically deleted
8758 (Session.TransientDB): Instantiate the transient database if not
8759 done yet and return it.
8760
8761 * Thuban/Model/data.py (ShapefileStore.__init__): Use an
8762 AutoTransientTable so that data is copied to the transient DB on
8763 demand.
8764 (SimpleStore): New class that simply combines a table and a
8765 shapefile
8766
8767 * Thuban/Model/table.py (Table, DBFTable): Rename Table into
8768 DBFTable and update its doc-string to reflect the fact that this
8769 is only the table interface to a DBF file. Table is now an alias
8770 for DBFTable for temporary backwards compatibility.
8771
8772 * Thuban/UI/application.py (ThubanApplication.OnExit): Make sure
8773 the last reference to the session goes away so that the temporary
8774 files are removed properly.
8775
8776 * test/test_load.py (LoadSessionTest.tearDown): Remove the
8777 reference to the session to make sure the temporary files are
8778 removed.
8779
8780 2003-04-29 Bernhard Herzog <[email protected]>
8781
8782 * Thuban/Model/load.py (XMLReader.__init__, XMLReader.read): Turn
8783 the __parser instance variable into a normal local variable in
8784 read. It's only used there and read will never be called more than
8785 once. Plus it introduces a reference cycle that keeps can keep the
8786 session object alive for a long time.
8787
8788 2003-04-29 Jonathan Coles <[email protected]>
8789
8790 * Thuban/Model/proj.py (Projection): Removed Set*() methods to make
8791 Projection an immutable item. Fixes RTbug #1825.
8792 (Projection.__init__): Initialize instance variables here.
8793 (ProjFile.Replace): New. Replace the given projection object with
8794 the new projection object. This solves the problem of needing the
8795 mutator Projection.SetProjection() in the ProjFrame class and
8796 allows a projection to change parameters without changing its
8797 location in the file.
8798
8799 * Thuban/UI/mainwindow.py (MainWindow.SaveSessionAs): Dialog should
8800 be of type wxSAVE and should verify overwriting a file.
8801
8802 * Thuban/UI/projdialog.py (ProjFrame._OnSave): Use the new
8803 ProjFile.Replace() method instead of the mutator
8804 Projection.SetProjection(). Also requires that we reassign the
8805 client data to the new projection.
8806
8807 * test/test_proj.py (TestProjection.test): Test GetName() and
8808 GetAllParameters()
8809 (TestProjFile.test): Remove tests for Set*() methods. Add tests
8810 for Replace().
8811
8812 2003-04-25 Jonathan Coles <[email protected]>
8813
8814 * Thuban/Model/save.py (SessionSaver.write_projection): Make sure
8815 to save the name of the projection.
8816
8817 * test/test_save.py (SaveSessionTest.testLayerProjection): New
8818 test to verify layer projections are saved correctly.
8819
8820 2003-04-25 Jonathan Coles <[email protected]>
8821
8822 * Thuban/Model/proj.py (Projection.SetName): Set the name
8823 to "Unknown" if name is None.
8824 (Projection.SetAllParameters): New. Set the projection's
8825 parameter list to the one supplied.
8826 (Projection.SetProjection): New. Set the projection's
8827 properties to those of the supplied Projection.
8828
8829 * Thuban/UI/mainwindow.py (MainWindow.MapProjection): Set
8830 the dialog title to include the map's title.
8831 (MainWindow.LayerProjection): Set the dialog title to include
8832 the layer's title.
8833
8834 * Thuban/UI/projdialog.py (ProjFrame.__ShowError): Consolidate
8835 error dialogs into a single method call.
8836 (ProjFrame.__VerifyButtons): Add more states to check.
8837 (ProjFrame.__GetProjection): Return the current state of an
8838 edited projection or None.
8839 (ProjFrame.__FillAvailList): Remove checks for states that
8840 shouldn't exist.
8841 (ProjFrame._OnNew): Clear all selected items and supply
8842 a projection panel if necessary.
8843
8844 * test/test_proj.py (TestProjFile.test): Add tests for
8845 ProjFile.SetAllParameters, ProjFile.SetProjection,
8846 ProjFile.SetName.
8847
8848 2003-04-25 Jonathan Coles <[email protected]>
8849
8850 * Thuban/UI/projdialog.py (ProjFrame.__FillAvailList): Now
8851 takes an optional argument to select the current projection.
8852 This does not guarantee that the item is visible due to
8853 limited wxWindows functionality. Fixes RTBug #1821.
8854
8855 2003-04-25 Jonathan Coles <[email protected]>
8856
8857 * Thuban/Model/load.py (SessionLoader.start_projection): Remember
8858 the projection name and use it when constructing the Projection
8859 object.
8860
8861 * Thuban/Model/proj.py (Projection.__init__): Change the default
8862 value for 'name' to None and then test if name is equal to None
8863 in the body of the constructor. This way the caller doesn't have to
8864 know what the default value should be. Namely, useful in load.py
8865 where we have to pick a default value if the 'name' parameter
8866 doesn't exist in the XML file.
8867
8868 * test/test_load.py (LoadSessionTest.testLayerProjection): New.
8869 Tests a file where a layer has a projection.
8870
8871 2003-04-25 Jonathan Coles <[email protected]>
8872
8873 * Thuban/Model/layer.py (Layer.TreeInfo): Add an item to the
8874 tree for projection information.
8875
8876 * Thuban/Model/load.py (XMLReader.GetFilename): Renamed from
8877 XMLReader.GetFileName.
8878 (SessionLoader): Added support for loading projection tags that
8879 appear inside a layer.
8880
8881 * Thuban/Model/proj.py (ProjFile): Document the class. Move
8882 back to using a list because the order of the projections in
8883 the file is important to maintain. Fixes RTbug #1817.
8884
8885 * Thuban/Model/resource.py: Rename calls to ProjFile.GetFileName
8886 to ProjFile.GetFilename.
8887
8888 * Thuban/Model/save.py (SessionSaver.write_layer): Save projection
8889 information.
8890
8891 * Thuban/UI/projdialog.py (ProjFrame._OnAddToList): Renamed from
8892 ProjFrame._OnSaveAs. Removed old dead code from previous
8893 implementation.
8894 (ProjFrame._OnExport): Add support for exporting more than one
8895 projection to a single file.
8896 (ProjFrame.__FillAvailList): use string formatting (% operator)
8897 to build strings that are (partly) translated. Fixes RTbug #1818.
8898
8899 * test/test_proj.py (TestProjFile.test): New. Tests the base ProjFile
8900 class.
8901
8902 2003-04-24 Bernhard Herzog <[email protected]>
8903
8904 * po/es.po: Updated Spanish translation by Daniel Calvelo Aros
8905
8906 * po/fr.po: New. French translation by Daniel Calvelo Aros
8907
8908 * Thuban/UI/projdialog.py (ProjFrame._OnSaveAs): Don't translate
8909 empty strings.
8910
8911 2003-04-24 Jonathan Coles <[email protected]>
8912
8913 * Thuban/Model/layer.py (Layer.GetProjection): New. Needed to
8914 implement the interface that the ProjFrame dialog expects.
8915
8916 * Thuban/Model/proj.py (Projection.SetName): New. Allows the
8917 name of the projection to be changed.
8918 (ProjFile): Use a dictionary instead of a list so that removing
8919 projections is easier and we are sure about uniqueness.
8920 (ProjFile.Remove): Remove the given projection object.
8921
8922 * Thuban/Model/resource.py (GetSystemProjFiles, GetUserProjFiles):
8923 Return a list with only one projection file instead of searching for
8924 any projection file. This simplifies many things if the user can
8925 only have one system file and one user file.
8926
8927 * Thuban/UI/classgen.py: Change all references to
8928 genCombo to genChoice.
8929
8930 * Thuban/UI/mainwindow.py: Add a Projection option under the
8931 layer menu.
8932 (MainWindow.LayerProjection): New. Open up a projection window
8933 for a layer.
8934
8935 * Thuban/UI/projdialog.py: Large changes to how the dialog is
8936 laid out. Use three panels instead of one. One for the list of
8937 projections, one for the edit controls, and one for the buttons.
8938 Fixed resizing problems so that the dialog resizes correctly
8939 when the projection panel changes. Added import/export, save, and
8940 new buttons/functionality.
8941
8942 2003-04-24 Bernhard Herzog <[email protected]>
8943
8944 First step towards table management. Introduce a simple data
8945 abstraction so that we replace the data a layer uses more easily
8946 in the next step.
8947
8948 * Thuban/Model/data.py: New file with a simple data abstraction
8949 that bundles shapefile and dbffile into one object.
8950
8951 * Thuban/Model/session.py (Session.OpenShapefile): New method to
8952 open shapefiles and return a shape store object
8953
8954 * Thuban/Model/layer.py (Layer.__init__): Pass the data as a store
8955 object instead of a shapefile filename. This introduces a new
8956 instance variable store holding the datastore. For intermediate
8957 backwards compatibility keep the old instance variables.
8958 (open_shapefile): Removed. No longer needed with the shape store.
8959 (Layer.SetShapeStore, Layer.ShapeStore): New methods to set and
8960 get the shape store used by a layer.
8961 (Layer.Destroy): No need to explicitly destroy the shapefile or
8962 table anymore.
8963
8964 * Thuban/UI/mainwindow.py (MainWindow.AddLayer)
8965 (MainWindow.AddLayer): Use the session's OpenShapefile method to
8966 open shapefiles
8967
8968 * Thuban/Model/load.py (ProcessSession.start_layer): Use the
8969 session's OpenShapefile method to open shapefiles
8970
8971 * test/test_classification.py
8972 (TestClassification.test_classification): Use the session's
8973 OpenShapefile method to open shapefiles and build the filename in
8974 a more platform independed way
8975
8976 * test/test_layer.py (TestLayer.setUp, TestLayer.tearDown):
8977 Implement to have a session to use in the tests
8978 (TestLayer.test_arc_layer, TestLayer.test_polygon_layer)
8979 (TestLayer.test_point_layer, TestLayer.test_empty_layer): Use the
8980 session's OpenShapefile method to open shapefiles
8981 (TestLayerLegend.setUp): Instantiate a session so that we can use
8982 it to open shapefiles.
8983 (TestLayerLegend.tearDown): Make sure that all references to
8984 layers and session are removed otherwise we may get a resource
8985 leak
8986
8987 * test/test_map.py (TestMapAddLayer.test_add_layer)
8988 (TestMapWithContents.setUp): Instantiate a session so that we can
8989 use it to open shapefiles.
8990 (TestMapWithContents.tearDown): Make sure that all references to
8991 layers, maps and sessions are removed otherwise we may get a
8992 resource leak
8993 ("__main__"): use support.run_tests() so that more info about
8994 uncollected garbage is printed
8995
8996 * test/test_save.py (SaveSessionTest.testSingleLayer): Use the
8997 session's OpenShapefile method to open shapefiles
8998 ("__main__"): use support.run_tests() so that more info about
8999 uncollected garbage is printed
9000
9001 * test/test_selection.py (TestSelection.tearDown): Make sure that
9002 all references to the session and the selection are removed
9003 otherwise we may get a resource leak
9004 (TestSelection.get_layer): Instantiate a session so that we can
9005 use it to open shapefiles.
9006 ("__main__"): use support.run_tests() so that more info about
9007 uncollected garbage is printed
9008
9009 * test/test_session.py (TestSessionBase.tearDown)
9010 (TestSessionWithContent.tearDown): Make sure that all references
9011 to the session and layers are removed otherwise we may get a
9012 resource leak
9013 (TestSessionWithContent.setUp): Use the session's OpenShapefile
9014 method to open shapefiles
9015
9016 2003-04-24 Jonathan Coles <[email protected]>
9017
9018 * Thuban/Model/load.py (XMLReader.read): Should have been checking
9019 if the file_or_filename object had the 'read' attribute.
9020
9021 2003-04-23 Jonathan Coles <[email protected]>
9022
9023 * Thuban/Model/resource.py: Fixes RTbug #1813.
9024 (ReadProjFile): Add documentation about which exceptions are raised.
9025 Always pass the exceptions up to the caller.
9026 (GetProjFiles): If the directory can't be read return an empty list.
9027 If any of the proj files can't be read skip that file and go
9028 on to the next one.
9029
9030 * test/test_proj.py: Added test cases to handle nonexistent files,
9031 unreadable files, and files that don't parse correctly.
9032
9033 2003-04-23 Jonathan Coles <[email protected]>
9034
9035 Projection dialog. Allows the user to select from a list
9036 of projection templates and optionally edit them and save new ones.
9037
9038 * Thuban/UI/projdialog.py (ProjFrame): New. Main dialog.
9039 (ProjPanel): Base class for projection specific panels.
9040 (TMPanel): Projection panel for Transverse Mercartor.
9041 (UTMPanel): Projection panel for Universal Transverse Mercartor.
9042 (LCCPanel): Projection panel for Lambert Conic Conformal.
9043 (GeoPanel): Projetion panel for Geographic Projection.
9044
9045 2003-04-23 Jonathan Coles <[email protected]>
9046
9047 * Thuban/Model/load.py (XMLReader): Renamed from XMLProcessor to
9048 promote symmetry. There now exists XMLReader and XMLWriter.
9049 (XMLReader.read): New. Call to read the given file descriptor or
9050 filename.
9051 (XMLReader.close): New. Make sure the file is closed.
9052 (XMLReader.GetFileName): New. Return just the file name that is being
9053 read from.
9054 (XMLReader.GetDirectory): New. Return just the directory of the file
9055 that is being read.
9056 (XMLReader.AddDispatchers): New. Take a dictionary which contains
9057 the names of functions to call as the XML tree is parsed.
9058 (XMLReader.startElementNS): Updated to use new dispatcher dictionary.
9059 (XMLReader.endElementNS): Updated to use new dispatcher dictionary.
9060 (SessionLoader): Removed class variables start_dispatcher and
9061 end_dispatcher since this functionality is now part of a class
9062 instance. Fixes RTbug #1808.
9063 (SessionLoader.__init__): Add dispatcher functions.
9064 (load_xmlfile): Code was moved into the XMLReader.read().
9065 (load_session): Use modified SessionLoader.
9066
9067 * Thuban/Model/map.py (Map.GetProjection): New. Returns the
9068 map's projection.
9069
9070 * Thuban/Model/proj.py (Projection.GetParameters): Renamed to
9071 GetAllParameters.
9072 (Projection.GetParameter): Returns the value for the given parameter.
9073
9074 * Thuban/Model/resource.py: Use XMLReader and XMLWriter.
9075 (GetProjFiles): Renamed from GetProjections. Now returns a list
9076 of ProjFile objects.
9077 (GetSystemProjFiles): Renamed from GetSuppliedProjections. Returns
9078 a list of ProjFile objects whose files are not user defined.
9079 (GetUserProjFiles): Renamed from GetUserProjections. Returns a
9080 list of ProjFile objects whose files are user defined.
9081 (ProjFileReader): Extend new XMLReader.
9082
9083 * Thuban/Model/save.py (XMLWriter): Renamed from XMLSaver to
9084 promote symmetry.
9085
9086 * Thuban/UI/classgen.py (ClassGenDialog.__init__): Use a wxChoice
9087 control instead of a wxComboBox. wxChoice controls do not generate
9088 events as the uses highlights possible choices which fixes problems
9089 with resizing the dialog when the use selects an option.
9090
9091 * Thuban/UI/classifier.py (Classifier.__init__): Use a wxChoice
9092 control instead of a wxComboBox.
9093
9094 * Thuban/UI/mainwindow.py (MainWindow.Projection): Use new projection
9095 dialog.
9096
9097 * test/test_proj.py (TestProjection.test): New tests for GetParameter
9098 method.
9099
9100 2003-04-22 Bernhard Herzog <[email protected]>
9101
9102 * Thuban/UI/mainwindow.py: Remove some unused imports and global
9103 constants
9104
9105 * Thuban/UI/identifyview.py (IdentifyListCtrl.selected_shape)
9106 (IdentifyGridCtrl.selected_shape): Use table, not shapetable.
9107
9108 2003-04-17 Bernhard Herzog <[email protected]>
9109
9110 * Thuban/Model/layer.py: Don't import LAYER_LEGEND_CHANGED.
9111 (Layer): Update doc-string since LAYER_LEGEND_CHANGED is not used
9112 anymore.
9113 (Layer.BoundingBox, Layer.GetFieldType, Layer.NumShapes)
9114 (Layer.ShapeType, Layer.Shape): No need to call
9115 self.open_shapefile since it's always called in __init__
9116
9117 * Thuban/UI/application.py (ThubanApplication.MainLoop): Removed.
9118 In wxPython 2.4 there's no need to extend MainLoop anymore since
9119 wxPython itself makes sure OnExit is called.
9120
9121 2003-04-16 Jonathan Coles <[email protected]>
9122
9123 Initial putback of projection management code. Includes new
9124 classes to read and write projection files. The current load
9125 and save classes were abstracted a bit so they could be reused.
9126 The Projection class was extended to provide new methods and
9127 have a name.
9128
9129 * Thuban/Model/load.py (XMLProcessor): New. Contains all the
9130 general XML reading methods that were part of ProcessSession.
9131
9132 * Thuban/Model/proj.py (Projection.__init__): Accepts an optional
9133 name.
9134 (ProjFile): New. Represents a file that contains projection
9135 information.
9136
9137 * Thuban/Model/resource.py: New. Contains general utilities
9138 for read and writing projection files.
9139
9140 * Thuban/Model/save.py (XMLSaver): New. Contains all the
9141 general XML writing methods that were part of SessionSaver.
9142 (SessionSaver): Renamed from Saver.
9143
9144 * test/test_proj.py: New test cases for the projection
9145 file read and write functions.
9146
9147 2003-04-16 Jonathan Coles <[email protected]>
9148
9149 * Thuban/Model/classification.py: Use repr() around values
9150 in the ClassGroup*.__repr__() methods so it is clearer when
9151 a value is a string and when it is a number.
9152
9153 * test/test_load.py: Rework the classification test to test
9154 that we can load old files.
9155 (testLabels): Test a file where the groups have labels.
9156
9157 2003-04-16 Bernhard Herzog <[email protected]>
9158
9159 Safer implementation of the performance enhancements of the
9160 low-level renderer:
9161
9162 * extensions/thuban/wxproj.cpp (extract_projection)
9163 (extract_pointer): Rename extract_projection to extract_pointer
9164 and redefine its purpose to return the pointer stored in a CObject
9165 returned by the object's cobject method. Update all callers.
9166 (s_draw_info, free_draw_info, draw_polygon_init): Implement the
9167 handling of these low-level parameters so that each s_draw_info
9168 instance is handled as a CObject at python level that also
9169 contains real references to the actual python objects which
9170 contain the values in the struct. Add free_draw_info as the
9171 destructor.
9172 (draw_polygon_shape): Add the py_draw_info parameter which must a
9173 cobject containing an s_draw_info pointer.
9174
9175 * Thuban/UI/renderer.py (MapRenderer.polygon_render_param): New
9176 method to instantiat the low-level render parameter
9177 (MapRenderer.draw_shape_layer): Use the new method. Remove some
9178 commented out code.
9179 (MapRenderer.draw_polygon_shape): Make the first parameter not the
9180 layer but the low-level render parameter
9181 (ScreenRenderer.draw_shape_layer): Use the low-level render
9182 parameter.
9183
9184 2003-04-15 Jonathan Coles <[email protected]>
9185
9186 * Thuban/Model/classification.py: Implemented __repr__ for
9187 the ClassGroup* classes to make debugging a bit easier.
9188 (ClassGroup.SetLabel): Check that the string is an instance
9189 of StringTypes not StringType. Accounts for Unicode strings.
9190
9191 * Thuban/Model/color.py: Implemented __repr__ to make
9192 debugging a bit easier.
9193
9194 * Thuban/Model/save.py (Saver.write_classification): Need to
9195 save the group label.
9196
9197 * test/test_load.py (testClassification): New. Loads the
9198 iceland_sample_test.thuban file and checks if it was loaded
9199 correctly.
9200
9201 2003-04-15 Jonathan Coles <[email protected]>
9202
9203 * extensions/thuban/wxproj.cpp (draw_polygon_init): New. Used
9204 to improve rendering performance by initializing the variables
9205 that are not change each time draw_polygon_shape() is called.
9206 The values are stored in a global struct draw_info.
9207 (draw_polygon_shape): Removed initialization code that is
9208 now in draw_polygon_init().
9209
9210 * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Make
9211 drawing initialization call to draw_polygon_init()
9212 (MapRenderer.draw_polygon_shape): Use new signature of
9213 draw_polygon_shape.
9214
9215 * Thuban/UI/classgen.py (GenUniformPanel): Fix spin control
9216 weirdness by setting the range to (1, maxint).
9217
9218 * Thuban/Model/classification.py (ClassGroupProperties): Make
9219 instance variables private and optimize comparison operator
9220 by first checking if the color references are the same.
9221 (ClassGroupSingleton): Make instance variables private.
9222 (ClassGroupRange): Make instance variables private.
9223
9224 * HOWTO-Release: Filled in missing steps for releasing packages.
9225
9226 2003-04-15 Bernhard Herzog <[email protected]>
9227
9228 First stab at internationalized messages:
9229
9230 * Thuban/__init__.py (_): Implement the translation function for
9231 real using the python gettext module.
9232
9233 * Thuban/UI/classifier.py (ClassTable.GetRowLabelValue): Don't
9234 translate empty strings.
9235
9236 * Thuban/UI/application.py (ThubanApplication.read_startup_files):
9237 Add a missing space to a warning message
9238
9239 * po/README: New. Notes about the management of the translation
9240 files.
9241
9242 * po/Makefile: New. Makefile to help manage the translation files.
9243
9244 * po/es.po: New. Spanish translation by Daniel Calvelo Aros
9245
9246 * MANIFEST.in: Include the *.mo files in Resources/Locale and the
9247 translations and support files in po/
9248
9249 * setup.py (data_files): Add the *.mo files to the data_files too
9250
9251 * README: Add note about the translations when building from CVS
9252
9253 2003-04-14 Jonathan Coles <[email protected]>
9254
9255 * Thuban/UI/dock.py: Fixes some window resizing problems most
9256 noticable under windows. Always assume the button bitmaps will
9257 be there. Code clean up.
9258 (DockabelWindow.Dock, DockableWindow.UnDock): Force all the
9259 images for the dock/undock button to the same images.
9260 Work around for RTbug #1801.
9261
9262 * Thuban/UI/legend.py (LegendPanel.__init__): The toolbar should
9263 be allowed to grow within the sizer. Fixes a bug under Windows
9264 where the toolbar wasn't being drawn.
9265
9266 2003-04-14 Frank Koormann <[email protected]>
9267
9268 * Resources/Bitmaps/dock_12.xpm, Resources/Bitmaps/undock_12.xpm:
9269 Updated design to try to make the button functionality more
9270 transparent.
9271
9272 2003-04-14 Jonathan Coles <[email protected]>
9273
9274 * Thuban/UI/legend.py (LegendPanel.__init__): Call Create() to
9275 finalize the intialization of the panel.
9276
9277 * Thuban/UI/dock.py (DockPanel.Create): New. Finalizes the
9278 creation of the panel. Should be the last thing called in the
9279 initializer of a subclass.
9280
9281 * Thuban/UI/classgen.py (ClassGenDialog.__init__): Actively
9282 set the current selections in the combo boxes. This is needed
9283 under Windows.
9284
9285 * Thuban/UI/classifier.py (Classifier.__init__): Add a top
9286 level panel to the dialog so that the background colors are
9287 consistent under Windows.
9288
9289 2003-04-11 Jonathan Coles <[email protected]>
9290
9291 * Thuban/UI/classgen.py: Change color ramps to start at white
9292 not black.
9293
9294 * Thuban/UI/legend.py: Enable/disable the legend buttons when
9295 the legend changes. Fixes RTbug #1793.
9296
9297 * test/test_classification.py: Added test for copying of
9298 classifications.
9299
9300 2003-04-11 Jonathan Coles <[email protected]>
9301
9302 * Thuban/UI/resource.py: New. Centralize the loading of resources
9303 such as bitmaps.
9304
9305 * Thuban/UI/classgen.py (GenUniquePanel.__init__): Reordered buttons,
9306 added images to the move buttons, added 'reverse' button.
9307 (CustomRampPanel.__init__): Added images to the move buttons.
9308 (GreyRamp): New. Generates a ramp from white to black.
9309 (HotToColdRamp): New. Generates a ramp from cold to hot colors.
9310
9311 * Thuban/UI/classifier.py: Refactored ID's from ID_CLASSIFY_* to
9312 ID_PROPERTY_*.
9313 (Classifier.__init__): Minor changes to the layout.
9314 (Classifier._OnTitleChanged): Listen for when the user edits the
9315 title and update the dialog's title and the layer's title.
9316
9317 * Thuban/UI/dock.py: Use new bitmaps for the control buttons.
9318
9319 * Thuban/UI/legend.py: Use new bitmaps for the control buttons.
9320 (LegendTree._OnMsgLayerTitleChanged): Change the displayed title
9321 if the layer's title changes.
9322
9323 * Thuban/UI/mainwindow.py: Added new menu item and associated code
9324 to open a dialog to rename the map.
9325 (MainWindow): Use new resource class to import bitmaps.
9326
9327 2003-04-11 Jonathan Coles <[email protected]>
9328
9329 * Resources/Bitmaps/close_12.xpm, Resources/Bitmaps/dock_12.xpm,
9330 Resources/Bitmaps/group_use.xpm, Resources/Bitmaps/group_use_all.xpm,
9331 Resources/Bitmaps/group_use_none.xpm,
9332 Resources/Bitmaps/group_use_not.xpm,
9333 Resources/Bitmaps/hide_layer.xpm,
9334 Resources/Bitmaps/layer_properties.xpm,
9335 Resources/Bitmaps/lower_layer.xpm, Resources/Bitmaps/raise_layer.xpm,
9336 Resources/Bitmaps/show_layer.xpm, Resources/Bitmaps/undock_12.xpm:
9337 New.
9338
9339 2003-04-10 Jonathan Coles <[email protected]>
9340
9341 * Thuban/Model/classification.py: (ClassGroupRange.__init__):
9342 Should pass group to ClassGroup constructor.
9343
9344 2003-04-10 Jonathan Coles <[email protected]>
9345
9346 * Thuban/Model/classification.py: (ClassGroup): Move all the common
9347 methods of the derived classes ([Set|Get]Properties(), __eq__, __ne__)
9348 here. Implement SetVisible(), IsVisible().
9349 (ClassGroup.__init__): Add group parameter which acts as a copy
9350 constructor.
9351
9352 * Thuban/UI/classifier.py (ClassTable): Add a new column for the
9353 "Visible" check boxes.
9354 (Classifier): Rename the buttons and refactor the code to match
9355 the new labels.
9356
9357 * Thuban/UI/legend.py: Classify button is now called "Properties".
9358 Refactored the code to change variable names.
9359 (LegendTree.__FillTreeLayer): Only list a group if it is visible.
9360
9361 * Thuban/UI/mainwindow.py: MainWindow.OpenClassifier renamed to
9362 MainWindow.OpenLayerProperties. MainWindow.LayerEditProperties
9363 renamed to MainWindow.LayerEditProperties.
9364 (MainWindow.ToggleLegend): Don't include map name in legend title.
9365 (MainWindow.SetMap): Added the map name to the window title.
9366 (MainWindow.LayerFillColor, MainWindow.LayerTransparentFill,
9367 MainWindow.LayerOutlineColor, MainWindow.LayerNoOutline): Removed.
9368 Functionality is found in the layer properties dialog.
9369
9370 * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Only
9371 draw visible groups.
9372
9373 2003-04-09 Jonathan Coles <[email protected]>
9374
9375 * Thuban/UI/classgen.py: Modifications to allow simple
9376 addition and selection of new color schemes.
9377 (MonochromaticRamp): New. Generates a ramp between two colors.
9378 (RedRamp): New. Generates a ramp of all red.
9379 (GreenRamp): New. Generates a ramp of all green.
9380 (BlueRamp): New. Generates a ramp of all blue.
9381
9382 2003-04-09 Jonathan Coles <[email protected]>
9383
9384 * Thuban/Model/classification.py (Classification.__deepcopy__):
9385 Need to copy over field and fieldType attributes.
9386
9387 * Thuban/Model/table.py (Table.field_range): New. Retrive the
9388 maximum and minimum values over the entire table for a given
9389 field.
9390 (Table.GetUniqueValues): New. Retrieve all the unique values
9391 in the table for a given field.
9392
9393 * Thuban/UI/classgen.py: Renamed GenRangePanel to GenUniformPanel.
9394 (GenUniquePanel): New. Controls to allow the user to select
9395 which unique field values they would like in the classification.
9396 (CustomRampPanel): Code that was in ClassGenDialog that allows
9397 the user to select the properties for a custom ramp.
9398 (ClassGenerator.GenUniformDistribution): Was called GenerateRanges.
9399
9400 * Thuban/UI/classifier.py: Removed a lot of debugging code.
9401 (Classifier._SetClassification): Callback method so that the
9402 class generator can set the classification in the grid.
9403 (ClassGroupPropertiesCtrl): New. Encapsulates the drawing and
9404 editing of a group properties class into a wxWindows control.
9405
9406 * Thuban/UI/dock.py: It was decided that if the user closes
9407 a dockable window the window should simply hide itself. That
9408 way if the user wants to show the dock again it appears in the
9409 same place as it was when it was closed.
9410 (DockableWindow.Destroy): Call renamed method OnDockDestroy().
9411 (DockableWindow._OnButtonClose): Hide the window instead of
9412 destroying it.
9413 (DockableWindow._OnClose): Hide the window instead of
9414 destroying it.
9415
9416 * Thuban/UI/legend.py (LegendTree): Use a private method to
9417 consistently set the font and style of the text. Fixes RTbug #1786.
9418
9419 * Thuban/UI/mainwindow.py: Import just the Classifier class.
9420
9421 2003-04-07 Bernhard Herzog <[email protected]>
9422
9423 * Thuban/UI/mainwindow.py (main_menu): Move the toggle_legend item
9424 to the map module
9425
9426 2003-04-07 Bernhard Herzog <[email protected]>
9427
9428 * Thuban/UI/mainwindow.py (MainWindow.ShowSessionTree): Removed in
9429 favor of ToggleSessionTree
9430 (MainWindow.ToggleSessionTree): New method to toggle visibility of
9431 the session tree.
9432 (MainWindow.SessionTreeShown): New method to return whether the
9433 session tree is currently shown.
9434 (MainWindow.ToggleLegend): New method to toggle visibility of the
9435 legend
9436 (MainWindow.ShowLegend): Implement in terms of ToggleLegend and
9437 LegendShown
9438 (MainWindow.LegendShown): New method to return whether the legend
9439 is currently shown.
9440 (_method_command): Add checked parameter so we can define check
9441 menu items
9442 (_has_tree_window_shown, _has_legend_shown): Use the appropriate
9443 mainwindow methods.
9444 (show_session_tree, show_legend commands): Removed.
9445 (toggle_session_tree, toggle_legend commands): New commands to
9446 toggle the visibility of the dialogs
9447
9448 2003-04-07 Jonathan Coles <[email protected]>
9449
9450 * Thuban/UI/classgen.py: Fix Windows problem.
9451
9452 * Thuban/UI/dock.py: Fix Windows problem.
9453
9454 * Thuban/UI/mainwindow.py: Use False instead of false.
9455 (MainWindow.ShowLegend): Remove unnecessary switch parameter.
9456
9457 2003-04-07 Jonathan Coles <[email protected]>
9458
9459 Since we now say that the order of the groups in a classification
9460 matters, it makes sense to be able to manipulate that order. Most
9461 of the changes to Thuban/Model/classification.py are to that end.
9462
9463 * Thuban/Model/classification.py (Classification.AppendGroup,
9464 Classification.InsertGroup, Classification.ReplaceGroup,
9465 Classification.RemoveGroup, Classification.GetGroup): Do as the
9466 names imply.
9467 (Classification.FindGroup): This was called GetGroup, but GetGroup
9468 takes an index, while FindGroup takes a value.
9469 (Classification.__deepcopy__): Copy all the groups, BUT NOT THE LAYER
9470 REFERENCE. Currently there is a cyclic reference between the layer
9471 and its classification. If the classification doesn't need to know
9472 its owning layer we can change this, since it may make sense to be
9473 able to use the same classification with different layers.
9474
9475 * Thuban/Model/load.py: Use Classification.AppendGroup(), not AddGroup()
9476
9477 * Thuban/UI/classgen.py: Use Classification.AppendGroup(),
9478 not AddGroup()
9479
9480 * Thuban/UI/classifier.py: Now that we can depend on the order in
9481 a Classification and have methods to manipulate that order we don't
9482 need to use our own data structures in the grid. We can simply make
9483 the grid/table access the information they need from a copy of
9484 the classification object.
9485 (Classifier._OnCloseBtn): Event handler for when the user clicks
9486 'Close'. This is needed so if the user applies changes and then
9487 continues to change the table the user has the option of discarding
9488 the most recent changes and keeping what they applied.
9489
9490 * Thuban/UI/mainwindow.py: Put "Show Legend" and "Show Session Tree"
9491 into the same group.
9492
9493 * extensions/thuban/wxproj.cpp (check_version): If Thuban is compiled
9494 with a really old version of proj, PJ_VERSION won't even be defined.
9495 If it isn't defined then just compile so that the function always
9496 returns Py_False.
9497
9498 * test/test_classification.py: Fix tests to use the renamed methods.
9499 Still need to write tests for the new methods.
9500
9501 2003-04-04 Jonathan Coles <[email protected]>
9502
9503 * Thuban/UI/classifier.py (Classifier.__SelectField): Move the
9504 call to SetSelection out of the method and before the call
9505 to __SelectField in __init__. This prevents a recursion of events
9506 when _OnFieldSelect is triggered by the user.
9507
9508 2003-04-04 Jonathan Coles <[email protected]>
9509
9510 * Thuban/Model/classification.py: Rename Color.None to
9511 Color.Transparent.
9512 (ClassGroupProperties.SetLineColori, ClassGroupProperties.SetFill):
9513 Don't bother copying the color, since Colors are immutable.
9514
9515 * Thuban/Model/color.py, Thuban/Model/layer.py, Thuban/Model/load.py,
9516 Thuban/UI/classifier.py, Thuban/UI/mainwindow.py,
9517 Thuban/UI/renderer.py, Thuban/UI/view.py:
9518 Rename Color.None to Color.Transparent.
9519
9520 * test/test_classification.py, test/test_load.py: Rename Color.None
9521 to Color.Transparent.
9522
9523 2003-04-04 Jonathan Coles <[email protected]>
9524
9525 * Thuban/Model/classification.py: Fix assert calls.
9526 (ClassGroupProperties.SetLineColor, ClassGroupProperties.SetFill):
9527 Copy the color parameter rather than hold onto a reference.
9528
9529 * Thuban/Model/color.py (Color.__copy__, Color.__deepcopy): Copy
9530 the color object.
9531 (NoColor.__copy__, NoColor.__deepcopy): Return 'self' so that we
9532 are sure there exists only one refernce to Color.None in the system.
9533 This allows us to use 'is' rather than the comparision functions.
9534
9535 * Thuban/Model/save.py: Fix assert calls.
9536
9537 * Thuban/UI/classifier.py: Fix assert calls.
9538 (ClassGrid._OnCellDClick): Call up to the classifier to open the
9539 dialog to edit the groups properties.
9540 (ClassGrid._OnCellResize): Make sure that the scollbars are drawn
9541 correctly if a cell is resized.
9542 (ClassTable.SetClassification): New. Changes the classification
9543 that is in the table.
9544 (ClassTable.__SetRow): Allow groups to be prepended.
9545 (Classifier): New code for opening the EditProperties and
9546 GenerateRanges dialogs.
9547 (SelectPropertiesDialog.__GetColor): Only set the color in the
9548 color dialog if the current color is not None.
9549
9550 * Thuban/UI/dock.py: Fix assert calls.
9551
9552 * Thuban/UI/legend.py: Fix assert calls.
9553
9554 * Thuban/UI/renderer.py: Fix assert calls.
9555
9556 * Thuban/UI/classgen.py (ClassGenDialog): Dialog for generating
9557 classifications.
9558 (GenRangePanel): Panel specific to range generation.
9559 (GenSingletonPanel): Panel specific to singleton generation.
9560 (ClassGenerator): Class responsible for actually generating
9561 the classification from the data gathered in the dialog box.
9562 (PropertyRamp): Generates properties whose values range from
9563 a starting property to an ending property.
9564
9565 2003-04-03 Bernhard Herzog <[email protected]>
9566
9567 * test/support.py (print_garbage_information): New function that
9568 prints information about still connected messages and memory
9569 leaks.
9570 (run_suite): Removed.
9571 (run_tests): New function for use as a replacement of
9572 unittest.main in the test_* files. This one calls
9573 print_garbage_information at the end.
9574
9575 * test/runtests.py (main): Use support.print_garbage_information
9576
9577 * test/test_layer.py: Use support.run_tests instead of
9578 unittest.main so we get memory leak information
9579 (TestLayer.test_arc_layer, TestLayer.test_polygon_layer)
9580 (TestLayer.test_point_layer, TestLayer.test_empty_layer)
9581 (TestLayerLegend.test_visibility): Call the layer's Destroy method
9582 to fix a memory leak.
9583
9584 * test/test_classification.py: Use support.run_tests instead of
9585 unittest.main so we get memory leak information
9586 (TestClassification.test_classification): Call the layer's Destroy
9587 method to fix a memory leak.
9588
9589 2003-04-02 Bernhard Herzog <[email protected]>
9590
9591 * extensions/thuban/wxproj.cpp (check_version, check_version_gtk):
9592 Handle the reference counts of the return value and errors in
9593 PyArg_ParseTuple correctly.
9594
9595 * Thuban/UI/application.py (ThubanApplication.OpenSession): Make
9596 sure the filename is absolute to avoid problems when saving the
9597 session again
9598
9599 * Thuban/Model/table.py: Remove unnecessary import. Fix a typo.
9600
9601 2003-04-01 Jonathan Coles <[email protected]>
9602
9603 * Thuban/UI/renderer.py (MapRenderer.draw_point_shape): Check
9604 that there actually are points in the returned list of points
9605 before trying to index into the list. The list may be empty if
9606 the shape is a Null Shape.
9607
9608 2003-04-01 Bernhard Herzog <[email protected]>
9609
9610 * test/test_map.py: Don't use from <module> import *
9611
9612 2003-04-01 Jonathan Coles <[email protected]>
9613
9614 * Thuban/Model/session.py: Use LAYER_CHANGED instead of
9615 LAYER_LEGEND_CHANGED
9616
9617 * Thuban/UI/dock.py (DockableWindow._OnButtonClose): Call
9618 self.Destroy() to close the window after yesterday's changes.
9619
9620 * test/test_map.py, test/test_session.py: Fix messages that
9621 are sent from maps and layers.
9622
9623 2003-03-31 Jonathan Coles <[email protected]>
9624
9625 * Thuban/UI/classifier.py: Commented out some debugging statements.
9626 (ClassDataPreviewer.Draw): Draw rectangles for polygon layers per
9627 RTbug #1769.
9628
9629 * Thuban/UI/dock.py (DockableWindow.UnDock): Restore size and
9630 position (although position doesn't work yet under GTK).
9631 (DockableWindow.Destroy): New. Called when the window must be
9632 closed. Namely needed when the DockFrame closes and must close
9633 its children.
9634 (DockFrame): Listen for EVT_CLOSE and destroy all children.
9635
9636 * Thuban/UI/legend.py (LegendPanel.Destroy): New. Cleans up
9637 when then window is told to close.
9638 (LegendTree._OnMsgLayerChanged): Fixes a seg fault bug. See
9639 comment in source for more info.
9640
9641 * Thuban/UI/main.py: Show the legend by default when Thuban starts.
9642
9643 * Thuban/UI/mainwindow.py: Renamed OnClose to _OnClose for
9644 symmetry with other such methods.
9645 (MainWindow.ShowLegend): Show the legend docked by default.
9646
9647 2003-03-28 Jonathan Coles <[email protected]>
9648
9649 * Thuban/UI/classifier.py: Support for highlighting a specific
9650 group within the grid when the classification dialog is opened.
9651 Also contains a lot of debugging printouts which will later
9652 be removed.
9653
9654 * Thuban/UI/dock.py: Complete rework on the dock code so that
9655 that it is fairly removed from the rest of the Thuban application.
9656 It is easy to add new docks which the rest of the program having
9657 to be aware of them.
9658
9659 * Thuban/UI/legend.py: Modifications to support selecting a
9660 specific group in the classification dialog. Changed how layers
9661 are drawn when the layer is visible/invisible.
9662
9663 * Thuban/UI/mainwindow.py: Removed legend specific code and
9664 replaced it with calls to the new dock code.
9665
9666 * Thuban/UI/renderer.py (MapRenderer.__init__): Added assert
9667 to check if scale > 0. Trying to track down a divide by zero.
9668
9669 2003-03-26 Jonathan Coles <[email protected]>
9670
9671 * Thuban/UI/legend.py: Removed unnecessary LegendDialog class.
9672 (LegendPanel): Removed _OnDock()/_OnUnDock() methods which are
9673 now part of DockableWindow.
9674 (LegendPanel.DoOnSelChanged): Select the current layer in the
9675 map.
9676 (LegendTree._OnSelChanged): Call LegendPanel.DoOnSelChanged()
9677 with the selected layer and/or group.
9678
9679 2003-03-26 Jonathan Coles <[email protected]>
9680
9681 This putback contains the code for dockable windows. There is
9682 no support in wxWindows as of this date for windows that can
9683 attach themselves to other windows.
9684
9685 The current model contains a DockableWindow which has a parent
9686 window for when it is detached and a dock window that it puts
9687 its contents in when it is docked. The contents of a DockableWindow
9688 must be a DockPanel. DockPanel itself derives from wxPanel.
9689
9690 * Thuban/Model/layer.py (Layer.ClassChanged): Send a LAYER_CHANGED
9691 message, not a LAYER_LEGEND_CHANGED message.
9692
9693 * Thuban/Model/map.py (Map): Forward LAYER_CHANGED messages.
9694
9695 * Thuban/UI/classifier.py (Classifier.__init__): Use wxADJUST_MINSIZE
9696 as one of the style properties for the fieldTypeText item to
9697 be sure that its size is correct when the text changes.
9698
9699 * Thuban/UI/dock.py: New. Classes for the DockPanel and
9700 DockableWindow.
9701
9702 * Thuban/UI/legend.py: Added some more buttons and made the
9703 LegendPanel a DockPanel.
9704
9705 * Thuban/UI/mainwindow.py: Added sash windows to the main window
9706 and supporting functions for manipulating the sashes.
9707 (MainWindow.ShowLegend): Create a DockableWindow with the
9708 LegendPanel as the contents.
9709
9710 * Thuban/UI/messages.py: Added DOCKABLE_* messages
9711
9712 * Thuban/UI/view.py (MapCanves.SetMap): Listen for LAYER_CHANGED,
9713 not LAYER_LEGEND_CHANGED, messages.
9714
9715 2003-03-25 Jonathan Coles <[email protected]>
9716
9717 * setup.py: Added custom script bdist_rpm_build_script so that
9718 when the rpm is built the path to wx-config is correct.
9719
9720 * setup.cfg: Added line saying to use the custom build script
9721
9722 2003-03-20 Jonathan Coles <[email protected]>
9723
9724 Initial implementation of the Legend.
9725
9726 * Thuban/UI/legend.py: New. Creates a window that shows the map's
9727 Legend information and allows the user to add/modify classifications
9728 and how the layers are drawn on the map.
9729
9730 * setup.py: New command 'build_docs' which currently uses
9731 happydoc to generate html documentation for Thuban.
9732
9733 * Thuban/Model/classification.py (ClassGroup.GetDisplayText): New.
9734 Returns a string which is appropriately describes the group.
9735
9736 * Thuban/Model/layer.py (Layer.SetClassification): Generate a
9737 LAYER_CHANGED event instead of a LAYER_LEGEND_CHANGED event.
9738
9739 * Thuban/Model/map.py (Map): Rename messages and use new, more
9740 specific, messages.
9741
9742 * Thuban/Model/messages.py: New message to indicate that a layer's
9743 data has changed (LAYER_CHANGED). New map messages to indicate
9744 when layers have been added/removed/changed or if the stacking order
9745 of the layers has changed.
9746
9747 * Thuban/Model/session.py: Rename and use new messages.
9748
9749 * Thuban/UI/classifier.py: Remember if any changes have actually
9750 been applied so that if the dialog is cancelled without an application
9751 of changes we don't have to set a new classification.
9752 (ClassDataPreviewer): Pulled out the window specific code and put it
9753 ClassDataPreviewWindow. ClassDataPreviewer can then be used to draw
9754 symbols on any DC.
9755
9756 * Thuban/UI/mainwindow.py: New code to open the legend.
9757
9758 * Thuban/UI/view.py: Use new message names.
9759
9760 2003-03-19 Jonathan Coles <[email protected]>
9761
9762 * Thuban/UI/main.py (verify_versions): New. Checks the versions
9763 of Python, wxPython, and some other libraries.
9764
9765 * extensions/thuban/wxproj.cpp (check_version): Checks the given
9766 version against what wxproj was compiled with.
9767 (check_version_gtk): If wxproj was compiled with gtk then check
9768 the given version against the version of the gtk library
9769 currently being used.
9770
9771 2003-03-14 Bernhard Herzog <[email protected]>
9772
9773 * test/test_command.py: Run the tests when the module is run as a
9774 script
9775
9776 2003-03-14 Bernhard Herzog <[email protected]>
9777
9778 Implement selection of multiple selected shapes in the same layer:
9779
9780 - Introduce a new class to hold the selection. This basically
9781 replaces the interactor which was nothing more than the
9782 selection anyway. A major difference is of course that the new
9783 selection class supports multiple selected shapes in one layer
9784
9785 - Move the object that represents the selection from the
9786 application to the canvas. The canvas is a better place than the
9787 application because the selection represents which shapes and
9788 layer of the map displayed by the canvas are selected and
9789 affects how the map is drawn.
9790
9791 - Make the selection and its messages publicly available through
9792 the mainwindow.
9793
9794 - The non-modal dialogs do not get a reference to the interactor
9795 anymore as they can simply refer to their parent, the
9796 mainwindow, for the what the interactor had to offer.
9797
9798 * Thuban/UI/selection.py: New module with a class to represent the
9799 selection.
9800
9801 * Thuban/UI/messages.py (SELECTED_TABLE, SELECTED_MAP): Remove
9802 these unused messages
9803
9804 * Thuban/UI/application.py (ThubanApplication.OnInit)
9805 (ThubanApplication.OnExit, ThubanApplication.SetSession): The
9806 interactor is gone now.
9807 (ThubanApplication.CreateMainWindow): There is no interactor
9808 anymore so we pass None as the interactor argument for now for
9809 compatibility.
9810
9811 * Thuban/UI/view.py (MapCanvas.delegated_messages)
9812 (MapCanvas.Subscribe, MapCanvas.Unsubscribe): In Subscribe and
9813 Unsubscribe, delegate messages according to the delegated_messages
9814 class variable.
9815 (MapCanvas.__getattr__, MapCanvas.delegated_methods): Get some
9816 attributes from instance variables as described with the
9817 delegated_methods class variable.
9818 (MapCanvas.__init__): New instance variable selection holding the
9819 current selection
9820 (MapCanvas.do_redraw): Deal with multiple selected shapes. Simply
9821 pass them on to the renderer
9822 (MapCanvas.SetMap): Clear the selection when a different map is
9823 selected.
9824 (MapCanvas.shape_selected): Simple force a complete redraw. The
9825 selection class now takes care of only issueing SHAPES_SELECTED
9826 messages when the set of selected shapes actually does change.
9827 (MapCanvas.SelectShapeAt): The selection is now managed in
9828 self.selection
9829
9830 * Thuban/UI/mainwindow.py (MainWindow.delegated_messages)
9831 (MainWindow.Subscribe, MainWindow.Unsubscribe): In Subscribe and
9832 Unsubscribe, delegate messages according to the delegated_messages
9833 class variable.
9834 (MainWindow.delegated_methods, MainWindow.__getattr__): Get some
9835 attributes from instance variables as described with the
9836 delegated_methods class variable.
9837 (MainWindow.__init__): The interactor as ivar is gone. The
9838 parameter is still there for compatibility. The selection messages
9839 now come from the canvas.
9840 (MainWindow.current_layer, MainWindow.has_selected_layer):
9841 Delegate to the the canvas.
9842 (MainWindow.LayerShowTable, MainWindow.Classify)
9843 (MainWindow.identify_view_on_demand): The dialogs don't need the
9844 interactor parameter anymore.
9845
9846 * Thuban/UI/tableview.py (TableFrame.__init__)
9847 (LayerTableFrame.__init__, LayerTableFrame.OnClose)
9848 (LayerTableFrame.row_selected): The interactor is gone. It's job
9849 from the dialog's point of view is now done by the mainwindow,
9850 i.e. the parent. Subscribe to SHAPES_SELECTED instead
9851 of SELECTED_SHAPE
9852
9853 * Thuban/UI/dialogs.py (NonModalDialog.__init__): The interactor
9854 is gone. It's job from the dialog's point of view is now done by
9855 the mainwindow, i.e. the parent.
9856
9857 * Thuban/UI/classifier.py (Classifier.__init__): The interactor is
9858 gone. It's job from the dialog's point of view is now done by the
9859 mainwindow, i.e. the parent.
9860
9861 * Thuban/UI/tree.py (SessionTreeView.__init__): The interactor is
9862 gone. It's job from the dialog's point of view is now done by the
9863 mainwindow, i.e. the parent.
9864 (SessionTreeCtrl.__init__): New parameter mainwindow which is
9865 stored as self.mainwindow. The mainwindow is need so that the tree
9866 can still subscribe to the selection messages.
9867 (SessionTreeCtrl.__init__, SessionTreeCtrl.unsubscribe_all)
9868 (SessionTreeCtrl.update_tree, SessionTreeCtrl.OnSelChanged): The
9869 selection is now accessible through the mainwindow. Subscribe to
9870 SHAPES_SELECTED instead of SELECTED_SHAPE
9871
9872 * Thuban/UI/identifyview.py (IdentifyView.__init__): Use the
9873 SHAPES_SELECTED message now.
9874 (IdentifyView.selected_shape): Now subscribed to SHAPES_SELECTED,
9875 so deal with multiple shapes
9876 (IdentifyView.__init__, IdentifyView.OnClose): The interactor is
9877 gone. It's job from the dialog's point of view is now done by the
9878 mainwindow, i.e. the parent.
9879
9880 * Thuban/UI/controls.py (RecordListCtrl.fill_list): The second
9881 parameter is now a list of shape ids.
9882 (RecordTable.SetTable): The second parameter is now a list of
9883 indices.
9884
9885 * Thuban/UI/renderer.py (ScreenRenderer.RenderMap): Rename the
9886 selected_shape parameter and ivar to selected_shapes. It's now a
9887 list of shape ids.
9888 (MapRenderer.draw_label_layer): Deal with multiple selected
9889 shapes. Rearrange the code a bit so that the setup and shape type
9890 distinctions are only executed once.
9891
9892 * test/test_selection.py: Test cases for the selection class
9893
9894 2003-03-11 Jonathan Coles <[email protected]>
9895
9896 * Thuban/Model/load.py: Temporary fix so that the xml reader
9897 doesn't cause Thuban to crash.
9898
9899 * Thuban/Model/layer.py: Handle the cyclic references between
9900 a layer and its classification better, and be sure to disconnect
9901 the classification from the layer when the layer is destroyed
9902 so that we don't maintain a cyclic reference that may not be
9903 garbage collected.
9904
9905 * Thuban/Model/classification.py: See comment for layer.py.
9906
9907 2003-03-12 Jan-Oliver Wagner <[email protected]>
9908
9909 * HOWTO-Release: New. Information on the steps for releasing
9910 a new version of Thuban.
9911
9912 2003-03-11 Jonathan Coles <[email protected]>
9913
9914 * Thuban/UI/classifier.py: Add normal border to SelectPropertiesDialog.
9915 Use True instead of true.
9916 (Classifier): Should have a single panel in which all the controls lie.
9917
9918 * Thuban/UI/proj4dialog.py: Add normal border.
9919
9920 * Thuban/UI/tree.py: Fixed problem with bad item images under Windows.
9921
9922 * Thuban/UI/mainwindow.py: Use True instead of true.
9923
9924 * setup.py: Update some definitions to use wxWindows2.4 files
9925
9926 * Data/iceland_sample_class.thuban: Fixed file so that the
9927 field_type information is present.
9928
9929 2003-03-10 Jonathan Coles <[email protected]>
9930
9931 * Thuban/UI/classifier.py (Classifier.__init__): Make the
9932 field type label grow so that when the text changes the
9933 size is updated correctly. This may be a wxWindows bug.
9934
9935 2003-03-10 Jonathan Coles <[email protected]>
9936
9937 * Thuban/UI/application.py: Changed SESSION_CHANGED to
9938 SESSION_REPLACED.
9939
9940 * Thuban/UI/classifier.py: Wrap text with _().
9941 (ClassGrid.CreateTable): Set dimensions and size hints here,
9942 instead of in Reset, so we only set the size once.
9943
9944 * Thuban/UI/dialogs.py: Don't need Shutdown(); just use Close()!
9945
9946 * Thuban/UI/mainwindow.py (MainWindow.prepare_new_session):
9947 Call Close() instead of Shutdown().
9948
9949 * Thuban/UI/messages.py: Changed SESSION_CHANGED to SESSION_REPLACED.
9950
9951 * Thuban/UI/tree.py: Changed SESSION_CHANGED to SESSION_REPLACED.
9952 Go back to using OnClose() instead of Shutdown().
9953
9954 2003-03-10 Jonathan Coles <[email protected]>
9955
9956 * Thuban/UI/classifier.py (Classifier): SelectField() needed
9957 to know the old field index as well as the new one.
9958
9959 2003-03-10 Jonathan Coles <[email protected]>
9960
9961 * Thuban/UI/classifier.py (Classifier): Use __SelectField()
9962 to correctly set the table information and call this from
9963 __init__ and from _OnFieldSelect so that all the information
9964 is up to date when the dialog opens and when a field is changed.
9965
9966 2003-03-10 Jonathan Coles <[email protected]>
9967
9968 * Thuban/Model/classification.py (Classification): Don't use
9969 layer's message function directly, use the ClassChanged() method
9970 when then classification changes. SetField/SetFieldType/SetLayer
9971 must keep the information about field name and field type in
9972 sync when an owning layer is set or removed.
9973
9974 * Thuban/Model/layer.py: Added ClassChanged() so that the
9975 classification can tell the layer when its data has changed.
9976 (Layer.SetClassification): Accepts None as an arguement to
9977 remove the current classification and correctly handles
9978 adding a new classification.
9979
9980 * Thuban/Model/load.py: Comment out print statement
9981
9982 * test/test_classification.py, test/test_save.py: New and
9983 improved tests.
9984
9985 2003-03-07 Jonathan Coles <[email protected]>
9986
9987 * Thuban/Model/classification.py: Implemented __copy__ and
9988 __deepcopy__ for ClassGroup* and ClassGroupProperites so
9989 they can easily be copied by the classifier dialog.
9990 (ClassGroupProperites.__init__): The default line color should
9991 have been Color.Black.
9992
9993 * Thuban/UI/classifier.py: Setting and Getting table values now
9994 uses a consistent set of functions.
9995 (Classifier): Now non-modal. Has field type label which changes
9996 as the field changes. Keep track of buttons in a list so that
9997 we can enable/disable the buttons when the None field is selected.
9998 (SelectPropertiesDialog): Add buttons to make the colors transparent.
9999
10000 * Thuban/UI/dialogs.py (NonModalDialog.Shutdown): New method which
10001 does what OnClose did, but can be called by the application to
10002 close a window. Needed when a session changes, and we have to
10003 close the classifier windows.
10004
10005 * Thuban/UI/mainwindow.py (MainWindow.prepare_new_session):
10006 Shuts down open dialogs. Used when a new session is created
10007 or a session is opened.
10008 (MainWindow.SaveSession): Should only call application.SaveSession()
10009 if we don't call SaveSessionAs first.
10010 (MainWindow.Classify): Allow different classifier dialogs for
10011 different layers.
10012
10013 * Thuban/UI/tree.py (SessionTreeView): Remove OnClose and let
10014 the parent class handle it. Add Shutdown() to unsubscibe from
10015 event notification and call the parent Shutdown(). This was
10016 necessary so the application can close the tree window.
10017
10018 2003-03-06 Jonathan Coles <[email protected]>
10019
10020 * Thuban/Model/classification.py: Minor documentation changes,
10021 Addition of __eq__ and __ne__ methods.
10022 (Classification.SetLayer): prevent recursion between this method
10023 and Layer.SetClassification().
10024
10025 * Thuban/Model/color.py: Addition of __eq__ and __ne__ methods.
10026
10027 * Thuban/Model/layer.py (SetClassification): prevent recursion
10028 between this method and Classification.SetLayer().
10029
10030 * test/test_classification.py, test/test_load.py,
10031 test/test_session.py: Fixed and added tests for the classification
10032 classes.
10033
10034 2003-03-06 Bernhard Herzog <[email protected]>
10035
10036 * Thuban/UI/classifier.py (ClassGrid.__init__)
10037 (ClassGrid.CreateTable): Move the SetSelectionMode call to
10038 CreateTable because otherwise it triggers an assertion in
10039 wxPython/wxGTK 2.4.
10040
10041 2003-03-05 Jonathan Coles <[email protected]>
10042
10043 * Thuban/common.py: Move FIELDTYPE constants back to table.py.
10044
10045 * Thuban/Model/load.py: import FIELDTYPE constants from table.
10046
10047 * Thuban/UI/classifier.py: import FIELDTYPE constants from table.
10048
10049 * Thuban/Model/table.py: Put FIELDTYPE constants back.
10050
10051 2003-03-05 Jonathan Coles <[email protected]>
10052
10053 * Thuban/UI/classifier.py: Added class documentation.
10054 Fixed RTbug #1713, #1714. Added Move[Up|Down] buttons.
10055 Store just the groups in the table and generate the other
10056 column information when it is requested. Add "None" field
10057 to pull-down to select no classification.
10058
10059 * Thuban/common.py: Moved FIELDTYPE constants from table.py
10060 (Str2Num): Only catch ValueError exceptions.
10061
10062 * Thuban/Model/classification.py: Class documentation. Renaming
10063 of methods with Stroke to Line. Groups are stored in a single
10064 list with the default as the first element. Groups are searched
10065 in the order they appear in the list.
10066
10067 * Thuban/Model/color.py: Documentation.
10068
10069 * Thuban/Model/layer.py (Layer): Add GetFieldType to retreive
10070 the kind of data represented by a field.
10071
10072 * Thuban/Model/load.py (ProcessSession): Use proper string
10073 conversion function; fixes RTbug #1713.
10074
10075 * Thuban/Model/save.py (Saver): Store field type information.
10076
10077 * Thuban/Model/table.py: Put FIELDTYPE constants in common.py.
10078 (Table): Add field_info_by_name() to retrieve field information
10079 by specifying the field name, not the number.
10080
10081 * Thuban/UI/mainwindow.py: Function name changes.
10082
10083 * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Only
10084 get the layer classification once. Don't try to classify
10085 values when the field is None: just use the default properties.
10086
10087 * Thuban/UI/view.py: Function name changes.
10088
10089 * Doc/thuban.dtd: Add field_type attribute to a classification.
10090
10091 2003-03-04 Bernhard Herzog <[email protected]>
10092
10093 * Doc/thuban.dtd: Use correct syntax for optional attributes. Make
10094 the fill and stroke layer attributes optional with suitable
10095 default values. Add the stroke_width layer attribute. Use correct
10096 syntax for empty elements. Make the attribute list for labels
10097 refer to the label element.
10098
10099 2003-03-04 Bernhard Herzog <[email protected]>
10100
10101 * setup.py (thuban_build_py.build): Add a comment about distutils in
10102 Python 2.3 containing some of the functionality we implement in
10103 setup.py ourselves.
10104
10105 * Thuban/UI/classifier.py (ClassGrid.__init__): Set the table
10106 before the selection mode. Doing it the other way round triggers
10107 an assertion in wxWindows.
10108
10109 * Thuban/Model/save.py (escape): Fix typo in doc-string
10110
10111 * Thuban/Model/classification.py: Remove unnecessary wxPython
10112 import
10113
10114 2003-03-04 Jonathan Coles <[email protected]>
10115
10116 * Thuban/Model/classification.py (ClassGroupRange.GetProperties):
10117 Parameter 'value' should default to None.
10118
10119 * Thuban/UI/mainwindow.py: Use Layer.GetClassification() since
10120 the class attribute __classification is now private.
10121
10122 * Thuban/UI/classifier.py (ClassGrid): Moved OnCellDClick() from
10123 Classifier to ClassGrid. Added support for removing selected rows,
10124 which including code for keeping track of when cells are selected,
10125 and deselected.
10126 (ClassTable): Support for added/removing rows. Fixed a problem
10127 with __ParseInput whereby it would not allow strings (only numbers)
10128 to be entered.
10129 (Classifier): Added button and supporting code for removing
10130 selected rows.
10131
10132 2003-02-27 Jonathan Coles <[email protected]>
10133
10134 * Thuban/common.py: Moved color conversion functions into
10135 Thuban/UI/common.py.
10136 (Str2Num): Now converts the float (not the string) to a long/int
10137 so that an exception isn't thrown.
10138
10139 * Thuban/UI/common.py: Common functions used in several UI modules
10140
10141 * Thuban/Model/classification.py: Changed the class hierarchy
10142 so that a Classification consists of Groups which return
10143 Properties when a value matches a Group.
10144
10145 * Thuban/Model/layer.py: Fixed name resolution problem.
10146
10147 * Thuban/Model/load.py: Use new Classification and Group functions.
10148
10149 * Thuban/Model/save.py (Saver.write_attribs): Fixes a test case
10150 failure.
10151 (Saver.write_classification): Use new Classification and Group
10152 functions.
10153
10154 * Thuban/UI/classifier.py: Changes to use new Classification and Group
10155 functions. Fix to create a tuple with a single value instead of
10156 simply returning the value.
10157
10158 * Thuban/UI/renderer.py: Use new Classification and Group functions.
10159 Use common.py functions.
10160
10161 * Thuban/UI/tree.py: Use common.py functions.
10162
10163 * test/test_classification.py: Use new Classification and Group
10164 classes.
10165
10166 2003-02-24 Jonathan Coles <[email protected]>
10167
10168 * Thuban/common.py (Color2wxColour, wxColour2Color): Conversion
10169 functions from Thuban color objects to wxWindow colour objects.
10170
10171 * Thuban/Model/classification.py (Classification): Renamed
10172 GetProperties() to GetClassData(). Used the new iterator
10173 in TreeInfo().
10174 (ClassIterator): Iterator implementation to iterate over the
10175 ClassData objects in a classification object.
10176
10177 * Thuban/Model/save.py (Saver.write_classificaton): Uses
10178 the new iterator to save the classification information.
10179
10180 * Thuban/UI/classifier.py (SelectPropertiesDialog): Support
10181 for changing the stroke and fill colors and previewing the
10182 changes.
10183
10184 * Thuban/UI/mainwindow.py (MainWindow.OpenSession,
10185 MainWindow.SaveSessionAs): Text string changes so the dialogs
10186 have more meaningful titles.
10187
10188 * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Change
10189 Classification method name from GetProperties to GetClassData.
10190
10191 * Thuban/UI/view.py (MapCanvas.find_shape_at): Use method calls
10192 instead of accessing now non-existent class variables.
10193
10194 2003-02-24 Bernhard Herzog <[email protected]>
10195
10196 * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Remove
10197 unneeded Shape() call. Rendering is substantially faster without
10198 it and it avoids some problems with broken shape files.
10199
10200 2003-02-20 Frank Koormann <[email protected]>
10201
10202 Force minimal size of identify and label dialogs. The autosizing
10203 looked too ugly.
10204
10205 * Thuban/UI/controls.py (RecordListCtrl): Set minimal width for columns.
10206 * Thuban/UI/labeldialog.py (LabelDialog.dialog_layout):
10207 Set size of listctrl.
10208 * Thuban/UI/identifyview.py (IdentifyView.__init__):
10209 Set size of dialog.
10210
10211 2003-02-19 Jonathan Coles <[email protected]>
10212
10213 * test/test_classification.py, test/test_layer.py,
10214 test/test_load.py, test/test_map.py, test/test_session.py:
10215 Updated the tests to use the new functions that are in the
10216 respective classes.
10217
10218 * Thuban/Model/classification.py (Classification):
10219 Uses the new ClassData* classes. Modification messages are
10220 passed up to the parent layer (if it exists).
10221 (ClassData): New class to encapsulate the common data in each
10222 classification property.
10223 (ClassDataDefault): Represents the Default class. data.
10224 (ClassDataPoint): Represents a single class. data point
10225 (ClassDataRange): Represents a class. range
10226 (ClassDataMap): Represents a class. map (unused).
10227
10228 * Thuban/Model/color.py: Added Color.None to represent something
10229 with no color. Color.Black represents the color black.
10230 (NoColor): Helper class derived from Color to represent something
10231 with no color.
10232
10233 * Thuban/Model/layer.py (Layer): Removed references to fill, stroke,
10234 stroke_width attributes. Made the 'classification' attribute private.
10235 New methods for setting/getting the classification.
10236
10237 * Thuban/Model/load.py (ProcessSession): Use new methods on Layer
10238 to get the classifcation and use the new ClassData* classes to
10239 hold the classification data. Use Str2Num to convert numbers
10240 properly.
10241
10242 * Thuban/Model/save.py (Saver): Use new Color and Classification
10243 methods
10244
10245 * Thuban/UI/classifier.py (ClassGrid): New class to represent a
10246 custom grid.
10247 (ClassTable): Support for editing Values and Labels and for
10248 changing what type (point or range) of data is stored in each
10249 property based on how the user enters the data.
10250 (Classifier): Support for saving the new classifications and
10251 launching the dialog to edit a property.
10252 (SelectPropertiesDialog): New class for editing the visual
10253 properties of a classification (stroke color, width, and fill color)
10254 (ClassPreviewer): Took the Draw method from ClassRenderer and
10255 made most of it into this new class. Intend to use this class in
10256 the SelectPropertiesDialog for previewing changes.
10257
10258 * Thuban/UI/renderer.py: Use new Color and Classification methods.
10259
10260 * Thuban/UI/tree.py: Formatting changes.
10261
10262 * Doc/thuban.dtd: Add 'label' element
10263
10264 * Thuban/common.py: New. Contains common routines used throughout
10265 the code.
10266 (Str2Num): Takes a string and converts it to the "best" type of
10267 number.
10268
10269 2003-02-14 Bernhard Herzog <[email protected]>
10270
10271 * Thuban/UI/view.py (MapCanvas.OnLeftUp): Make sure that the
10272 dragging flag is always set to 0 even when the tool implementation
10273 raises an exception
10274
10275 2003-02-11 Bernhard Herzog <[email protected]>
10276
10277 * Thuban/UI/application.py (ThubanApplication.splash_screen): New
10278 method to create a splash screen.
10279 (ThubanApplication.ShowMainWindow): New. Show the main window.
10280 Needed so the splash screen can display the mainwindow
10281 (ThubanApplication.OnInit): Call the
10282 new splash_screen method to determine whether the application
10283 should display a splash screen. If it displays a splash screen do
10284 not immediately show the main window.
10285
10286 2003-02-11 Jonathan Coles <[email protected]>
10287
10288 * Thuban/Model/classification.py: Added import line to fix
10289 feature conflicts between running on python2.2 and python2.1.
10290
10291 * Thuban/UI/classifier.py (ClassTable): Didn't need to hang
10292 onto the clinfo parameter, so removed the deepcopy().
10293
10294 2003-02-10 Jonathan Coles <[email protected]>
10295
10296 * Thuban/Model/save.py (Saver.open_element, Saver.close_element):
10297 Added element_open variable to track opening and closing of tags
10298 so that tags that don't span more than one line are closed with
10299 /> instead of </tag_name>. Use the GetDefault*() methods of
10300 the Classification class.
10301
10302 * Thuban/Model/classification.py (Classificaton): Added set and
10303 get methods for the default data. The class also takes a layer
10304 reference so that modification messages can be sent. Fixed the
10305 methods to use the new ClassData class.
10306 (ClassData): New class to encapsulate the classification data
10307
10308 * Thuban/Model/layer.py (Layer): Remove the
10309 Set[Fill|Stroke|StrokeWidth]() methods. Code should call the
10310 SetDefault*() methods on the layer's classification object.
10311 (Layer.__init__): Use the new SetDefault*() methods in the
10312 Classification class.
10313
10314 * Thuban/Model/load.py (ProcessSession): Use the new ClassData
10315 object instead of a dictionary.
10316
10317 * Thuban/UI/classifier.py (ClassRenderer): New class to
10318 draw the classifications in the dialog box's table.
10319 (Classifier): Modified to use the ClassRenderer class.
10320
10321 * Thuban/UI/mainwindow.py (MainWindow): Use the SetDefault*()
10322 methods of the Classification class.
10323
10324 * Thuban/UI/renderer.py (MapRenderer): Use the Get*() methods
10325 of the ClassData class.
10326
10327 * test/test_classification.py, test/test_layer.py,
10328 test/test_map.py, test/test_session.py: Fix the tests to work
10329 with the above code changes.
10330
10331 2003-02-03 Jonathan Coles <[email protected]>
10332
10333 * Thuban/Model/classification.py (Classification): Added getNull()
10334 to return the NullData reference
10335
10336 * Thuban/Model/layer.py (Layer.SetFill, Layer.SetStroke,
10337 Layer.SetStrokeWidth): Modified these functions to change the
10338 null data in the classification rather than keep these values
10339 directly in the Layer class. Menu options to change these values
10340 work again.
10341
10342 2003-01-28 Jonathan Coles <[email protected]>
10343
10344 * Thuban/UI/classifier.py (Classifier): Resolved merging conflicts.
10345 Fixed crashing problem on some systems. Dialog box shows
10346 classification data.
10347
10348 * Thuban/UI/tree.py (SessionTreeCtrl.add_items): Handle drawing
10349 Colors in the tree view.
10350
10351 * Thuban/Model/layer.py (Layer.TreeInfo): Added a call to build
10352 the tree info for classifications. Commented out unnecessary lines.
10353
10354 * Thuban/Model/classification.py (Classification.TreeInfo): New
10355 function to add information about the classification into the
10356 tree view.
10357
10358 2003-01-27 Jan-Oliver Wagner <[email protected]>
10359
10360 * Thuban/__init__.py (_): New.
10361
10362 * Thuban/Model/classification.py, Thuban/Model/extension.py,
10363 Thuban/Model/layer.py, Thuban/Model/load.py, Thuban/Model/map.py,
10364 Thuban/Model/session.py, Thuban/UI/application.py,
10365 Thuban/UI/classifier.py, Thuban/UI/context.py, Thuban/UI/controls.py,
10366 Thuban/UI/identifyview.py, Thuban/UI/labeldialog.py,
10367 Thuban/UI/mainwindow.py, Thuban/UI/menu.py, Thuban/UI/proj4dialog.py,
10368 Thuban/UI/renderer.py, Thuban/UI/tree.py, Thuban/Lib/connector.py,
10369 Thuban/Lib/fileutil.py: Replace user string by _() for i18n.
10370
10371 2003-01-27 Jonathan Coles <[email protected]>
10372
10373 * Thuban/Model/layer.py: Classification initialization calls.
10374
10375 * Thuban/Model/classification.py: Created class to encapsulate
10376 a layer classification. Supports specific data points and
10377 ranges.
10378
10379 * Thuban/Model/load.py: Added support for loading classification
10380 information.
10381
10382 * Thuban/Model/save.py: Added support for saving classification
10383 information.
10384
10385 * Thuban/UI/classifier.py: Initial class for a dialog box for
10386 specifying classification information.
10387
10388 * Thuban/UI/mainwindows.py: Support for opening the classifier
10389 dialog.
10390
10391 * Thuban/UI/renderer.py: Support for drawing a layer with the
10392 classification information.
10393
10394 * Data/iceland_sample_class.thuban: iceland_sample with
10395 classification data.
10396
10397 * test/test_classification: Tests for the Classification class.
10398
10399 2002-12-09 Bernhard Herzog <[email protected]>
10400
10401 * test/test_command.py: New. Tests for the command classes.
10402
10403 * Thuban/UI/command.py (ToolCommand): New class for tool commands.
10404 (Command.IsTool): New method to distinguish between command
10405 switching tools and other commands.
10406
10407 * Thuban/UI/view.py (MapCanvas.SelectTool): New method to select
10408 the tool to avoid direct assignments to instance variables
10409 (MapCanvas.ZoomInTool, MapCanvas.ZoomOutTool, MapCanvas.PanTool)
10410 (MapCanvas.IdentifyTool, MapCanvas.LabelTool): Use SelectTool to
10411 change the tool
10412
10413 * Thuban/UI/mainwindow.py (MainWindow.update_command_ui): If an
10414 active tool's command turns insensitive, disable the tool.
10415 (_tool_command): Use the new ToolCommand class
10416
10417 * Examples/simple_extensions/simple_tool.py (simple_tool): Use the
10418 SelectTool method to change the tool
10419 (iconfile): Use the ToolCommand class
10420
10421 2002-12-03 Bernhard Herzog <[email protected]>
10422
10423 * Thuban/UI/tree.py (SessionTreeCtrl.normalize_selection): Handle
10424 the case of selected items that are not children of Layers or Maps
10425 properly. Previously this bug would trigger an assertion in
10426 wxWindows.
10427
10428 2002-11-06 Frank Koormann <[email protected]>
10429
10430 * Thuban/UI/mainwindow.py: Altered the order of tools in the
10431 toolbar: First now are all navigation tools (Zoom In/Out, Pan,
10432 Full Extent).
10433
10434 2002-10-23 Bernhard Herzog <[email protected]>
10435
10436 * setup.py (setup call): version now 0.1.3
10437
10438 * MANIFEST.in: Add the files in test/
10439
10440 * test/README: Add note about tests requiring the iceland data
10441
10442 * Thuban/UI/mainwindow.py (MainWindow.About): Add 2002 to
10443 copyright notice.
10444
10445 2002-10-18 Bernhard Herzog <[email protected]>
10446
10447 * test/test_map.py
10448 (TestMapWithContents.test_projected_bounding_box): Use an explicit
10449 epsilon.
10450
10451 * test/support.py (FloatComparisonMixin.assertFloatEqual)
10452 (FloatComparisonMixin.assertFloatSeqEqual): give a more useful
10453 message if the assertion fails and don't return the return value
10454 of self.assert_. In assertFloatSeqEqual the return meant that not
10455 all items of the sequence were compared.
10456
10457 2002-09-20 Bernhard Herzog <[email protected]>
10458
10459 * test/test_fileutil.py: New. Test cases for Thuban.Lib.fileutil
10460
10461 * Thuban/Lib/fileutil.py: Fixup some whitespace and typos
10462
10463 * test/test_map.py (TestMapWithContents.test_tree_info): Create
10464 the string with the bounding box on the fly because of platform
10465 differences in the way %g is handled.
10466
10467 * test/test_layer.py (TestLayer.test_empty_layer): Create an empty
10468 DBFfile too because Thuban layers can't yet cope missing DBF
10469 files.
10470
10471 2002-09-20 Bernhard Herzog <[email protected]>
10472
10473 * test/test_menu.py: Use initthuban instead of
10474 add_thuban_dir_to_path to initialize Thuban.
10475
10476 * test/support.py (FloatComparisonMixin.assertFloatEqual): New.
10477 Mixin class for float comparisons
10478 (SubscriberMixin): New. Mixin class to test messages sent through
10479 the Connector class
10480
10481 * test/README: Fix a typo and add the -v flag to the command for
10482 individual tests
10483
10484 * test/test_session.py: New. Test cases for Thuban.Model.session
10485
10486 * test/test_proj.py: New. Test cases for Thuban.Model.proj
10487
10488 * test/test_map.py: New. Test cases for Thuban.Model.map
10489
10490 * test/test_layer.py: New. Test cases for Thuban.Model.layer
10491
10492 * test/test_label.py: New. Test cases for Thuban.Model.label
10493
10494 * test/test_connector.py: New. Test cases for Thuban.Lib.connector
10495
10496 * test/test_color.py: New. Test cases for Thuban.Model.color
10497
10498 * test/test_base.py: New. Test cases for Thuban.Model.base
10499
10500 2002-09-13 Bernhard Herzog <[email protected]>
10501
10502 * Thuban/Model/session.py (Session.forwarded_channels): Forward
10503 the CHANGED channel too.
10504
10505 * Thuban/Model/map.py (Map.forwarded_channels): Forward the
10506 CHANGED channel too.
10507 (Map.__init__): Call the Modifiable constructor as well.
10508
10509 * Thuban/Model/base.py (Modifiable.UnsetModified): Issue a CHANGED
10510 event if the modified flag changes.
10511 (Modifiable.changed): Tweak the doc-string.
10512
10513 * Thuban/UI/mainwindow.py (MainWindow.view_position_changed)
10514 (MainWindow.set_position_text): Put the code that puts the text
10515 with the mouse position into the status bar into the new method
10516 set_position_text so that it can overwritten in derived classes.
10517
10518 2002-09-12 Bernhard Herzog <[email protected]>
10519
10520 * Thuban/UI/mainwindow.py (MainWindow.RunMessageBox): Center the
10521 message box on the main window.
10522
10523 2002-09-11 Bernhard Herzog <[email protected]>
10524
10525 * Thuban/UI/mainwindow.py: Underline the 'x' in "Exit" instead of
10526 the 'E' because it's less likely to interfere with other menu
10527 entries.
10528 (MainWindow.build_menu): remove an incorrect comment.
10529
10530 2002-09-10 Bernhard Herzog <[email protected]>
10531
10532 * Thuban/UI/mainwindow.py (MainWindow.Map): New.
10533 (_tool_command): Add sensitive parameter
10534 (_has_visible_map): Sensitivity callback to tools and other
10535 commands that require a visible map. Use it in map_zoom_in_tool,
10536 map_zoom_out_tool, map_pan_tool, map_identify_tool, map_label_tool
10537 and map_full_extent
10538
10539 2002-09-06 Bernhard Herzog <[email protected]>
10540
10541 * Thuban/UI/mainwindow.py (MainWindow.OnClose): Unsubscribe
10542 VIEW_POSITION
10543
10544 2002-09-04 Frank Koormann <[email protected]>
10545
10546 * Resources/Bitmaps/fullextent.xpm: Updated Icon (removed "potatoe")
10547
10548 2002-09-02 Bernhard Herzog <[email protected]>
10549
10550 * Thuban/UI/view.py: Get rid of the idle redraw. This is done by
10551 wxWindows already and our implementation doesn't work correctly
10552 with wxGTK 2.3:
10553 (MapCanvas.__init__): Remove the instance variable
10554 (MapCanvas.OnPaint): Always call do_redraw when there's a map to
10555 be drawin
10556 (MapCanvas.OnIdle): Removed.
10557
10558 * Thuban/UI/view.py (MapCanvas.unprojected_rect_around_point): Add
10559 a parameter to determine the size of the rectangle.
10560 (MapCanvas.find_shape_at): Create the box around the point on a
10561 layer by layer basis and make the size depend on the shape type.
10562 This solves a problem with the selection of point shapes at the
10563 border of the layer's bounding box
10564
10565 2002-08-30 Bernhard Herzog <[email protected]>
10566
10567 * Thuban/UI/mainwindow.py (MainWindow.CanRemoveLayer): New method
10568 for the sensitivity of remove layer.
10569 (_can_remove_layer): New. Sensitivity callback for remove layer
10570 (Command layer_remove): Use _can_remove_layer
10571
10572 * Thuban/Model/map.py (Map.CanRemoveLayer): New method to
10573 determine whether a given layer can be deleted.
10574
10575 * Thuban/UI/view.py (MapCanvas.__init__, MapCanvas.OnPaint)
10576 (MapCanvas.do_redraw): Get rid of the unused update_region
10577 instance variable
10578
10579 * Thuban/UI/view.py: Add/update some doc-strings.
10580
10581 * test/: new subdirectory with a bunch of unit tests.
10582
10583 * test/README, test/test_table.py, test/test_save.py,
10584 test/test_menu.py, test/test_load.py: Initial set of tests and
10585 brief instructions on how to run them
10586
10587 2002-08-29 Bernhard Herzog <[email protected]>
10588
10589 * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Handle
10590 arcs with multiple parts.
10591
10592 * Thuban/UI/view.py (ZoomInTool.MouseUp, ZoomOutTool.MouseUp):
10593 Handle degenrate rectangles.
10594
10595 * Thuban/Model/table.py: Make writing records work correctly:
10596 (Table.__init__): Keep track of whether the DBF is open for
10597 writing
10598 (Table.write_record): Open the DBF file for writing when necessary
10599
10600 2002-08-27 Bernhard Herzog <[email protected]>
10601
10602 * Thuban/Model/table.py (Table.write_record, Table.__init__): Open
10603 dbf files only for reading by default. Use a new writable dbf
10604 object for writing.
10605
10606 2002-08-26 Bernhard Herzog <[email protected]>
10607
10608 * Thuban/UI/mainwindow.py: Refactor the context creation:
10609 (MainWindow.Context): New method to return a context
10610 (MainWindow.invoke_command, MainWindow.update_command_ui): Use the
10611 new method
10612
10613 * Thuban/UI/tableview.py (TableGrid, LayerTableGrid): Split the
10614 layer table specific code from TableGrid into LayerTableGrid
10615 (TableFrame, LayerTableFrame): Split the layer table specific code
10616 from TableFrame into LayerTableFrame
10617 (LayerTableGrid.select_shape): Remove a debug print
10618
10619 * Thuban/UI/mainwindow.py (MainWindow.LayerShowTable): Use the
10620 LayerTableFrame
10621
10622 2002-08-23 Bernhard Herzog <[email protected]>
10623
10624 * Thuban/Model/layer.py (Layer.__init__): Make sure we have an
10625 absolute filename.
10626
10627 2002-08-22 Bernhard Herzog <[email protected]>
10628
10629 * Thuban/Model/table.py (Table.write_record): New method to write
10630 records.
10631 (Table.__init__): Open the DBF file for writing too.
10632
10633 * Thuban/UI/controls.py (RecordTable.SetValue): Write the value
10634 into the underlying table.
10635
10636 * extensions/shapelib/shapefil.h (DBFCommit),
10637 extensions/shapelib/dbfopen.c (DBFCommit): New API function to
10638 commit any changes made to the DBF file.
10639
10640 * Thuban/UI/mainwindow.py (make_check_current_tool)
10641 (_tool_command): Put the code that generates the "checked"
10642 callback into a separate function so that we can reuse it
10643 elsewhere
10644
10645 * Thuban/Model/save.py (Saver): New class to handle serializing a
10646 session into an XML file. The main reason to introduce a class is
10647 that applications built on Thuban can derive from it so that they
10648 can save additional information in a session file.
10649 (save_session): Delegate almost all the work to the Saver class.
10650 Rename the filename argument to file because it may be a file like
10651 object now.
10652
10653 * Thuban/Model/load.py: Get rid of the Python 1.5.2 compatibility
10654 code. Remove the little test code which would be executed when the
10655 module is run as a script which didn't work anymore since it can't
10656 import the other Thuban modules.
10657 (ProcessSession, load_session): Refactor the ProcessSession to
10658 have one method for each element start and end tag so that derived
10659 classes can easily override the processing of individual tags.
10660 Also, always parse with namespaces enabled because applications
10661 built on top of Thuban will likely use namespaces if they extend
10662 the session file format.
10663
10664 2002-08-21 Bernhard Herzog <[email protected]>
10665
10666 * setup.py (ThubanInstall.run): Don't repr install_lib_orig
10667 because thubaninit_contents will do it for us.
10668
10669 2002-08-16 Jan-Oliver Wagner <[email protected]>
10670
10671 * Thuban/UI/mainwindow.py: menu item 'show session tree' now disable if
10672 tree window already open
10673
10674 2002-08-15 Bernhard Herzog <[email protected]>
10675
10676 * Thuban/Model/layer.py (Layer.Destroy): Call the unboundd method
10677 with self.
10678
10679 * Thuban/UI/view.py (MapCanvas.OnLeftUp): Only release the mouse
10680 when we have actually captured it.
10681
10682 * Thuban/Model/layer.py (Layer.Destroy): New. Explicitly close the
10683 shapefile and destroy the table.
10684
10685 * Thuban/Model/table.py (Table.Destroy): New. Close the DBF file.
10686
10687 2002-08-14 Bernhard Herzog <[email protected]>
10688
10689 * Thuban/UI/controls.py (RecordTable.__init__): Remove the unused
10690 instance variable columns
10691 (RecordTable.GetTypeName): row and col may be negative in some
10692 cases.
10693
10694 * setup.py (InstallLocal.initialize_options)
10695 (InstallLocal.finalize_options, InstallLocal.user_options): New
10696 option create-init-file to build a thubaninit.py when running
10697 install_local
10698 (InstallLocal.run): Create the thubaninit.py module when requested
10699 (thubaninit_contents): Split the template into several parts and
10700 create a new function thubaninit_contents that creates the
10701 contents of a thubaninit module.
10702 (ThubanInstall.run): Use the new function to create the thubaninit
10703 module.
10704
10705 2002-07-30 Bernhard Herzog <[email protected]>
10706
10707 * Thuban/UI/application.py (ThubanApplication.OnExit): Do some
10708 cleanup.
10709 (ThubanApplication.MainLoop): Extend to automatically call OnExit.
10710
10711 * Thuban/Model/session.py (Session.Destroy): Don't bypass the
10712 direct base class' Destroy method.
10713
10714 * Thuban/Model/map.py (Map.ClearLayers): New method to delete all
10715 layers.
10716 (Map.Destroy): Destroy the label_layer as well and call the
10717 inherited Desatroymethod first so that no more messages are
10718 issued.
10719 (Map.RaiseLayer, Map.LowerLayer): Only issue LAYERS_CHANGED
10720 message if the stacking order actually has changed. Add
10721 doc-strings.
10722 (Map.BoundingBox): Correct the doc-string.
10723 (Map.AddLayer, Map.RemoveLayer, Map.Layers, Map.HasLayers)
10724 (Map.ProjectedBoundingBox, Map.SetProjection): Add doc-strings.
10725
10726 * Thuban/Model/label.py (LabelLayer.ClearLabels): New to delete
10727 all labels.
10728
10729 2002-07-29 Bernhard Herzog <[email protected]>
10730
10731 * Thuban/Model/map.py (Map.subscribe_layer_channels)
10732 (Map.unsubscribe_layer_channels): Put the code that (un)subscribes
10733 to a layer's channels into separate methods.
10734 (Map.RemoveLayer, Map.AddLayer): Call the new methods
10735 (Map.Destroy): Unsubscribe from a layer's channels before
10736 destroying it.
10737
10738 * Thuban/UI/view.py (MapCanvas.find_shape_at): Change the
10739 selected_layer parameter to searched_layer which is the layer to
10740 search in.
10741 (MapCanvas.SelectShapeAt): New parameter layer to restrict the
10742 search to that layer. Return the selected layer and shape.
10743
10744 * Examples/simple_extensions/simple_tool.py (simple_tool): Fix a
10745 typo
10746
10747 2002-07-24 Bernhard Herzog <[email protected]>
10748
10749 * Thuban/UI/application.py (ThubanApplication.create_session):
10750 Extend the doc string.
10751 (ThubanApplication.subscribe_session)
10752 (ThubanApplication.unsubscribe_session): New methods to
10753 subscribe/unsubscribe to/from session channels.
10754 (ThubanApplication.SetSession): Call the new methods here.
10755 (ThubanApplication.maps_changed, ThubanApplication.set_map):
10756 Renamed set_map to maps_changed. Its now a subscriber for
10757 MAPS_CHANGED.
10758
10759 * Thuban/UI/view.py (ZoomOutTool.MouseUp): Use the correct
10760 x-coordinate in case of simple clicks
10761
10762 * Thuban/Model/base.py (Modifiable.changed): Apply the args tuple,
10763 don't pass it as a parameter
10764
10765 * Thuban/Model/session.py (Session.RemoveMap): New
10766
10767 * Thuban/UI/mainwindow.py (MainWindow.__init__): Turn the initial
10768 window size into a parameter.
10769
10770 2002-07-23 Bernhard Herzog <[email protected]>
10771
10772 * Thuban/UI/menu.py (Menu.item_index): Also search for menus not
10773 just commands.
10774
10775 * Thuban/UI/mainwindow.py (MainWindow.__init__): Change the
10776 parameter list a bit to allow setting the window title and the
10777 initial message in the status bar. Update the callers.
10778
10779 * Thuban/UI/application.py (ThubanApplication.OnInit)
10780 (ThubanApplication.CreateMainWindow): Put the mainwindow
10781 instantiation into a separate method so that it can be overridden
10782 by a subclass.
10783
10784 2002-07-19 Bernhard Herzog <[email protected]>
10785
10786 * Thuban/Model/session.py: Issue a CHANGED message every time
10787 another changed message is issued to make it easier to get
10788 notified of changes.
10789 (Session): Update the doc string
10790 (Session.forward): Issue changed-events as CHANGED as well.
10791 (Session.changed): Overwrite the inherited version to issue
10792 CHANGED events as well.
10793
10794 * Thuban/UI/tree.py: We can now simply subscribe to the session's
10795 CHANGED channel to be informed of changes.
10796 (SessionTreeCtrl.session_channels): Not needed any longer.
10797 (SessionTreeCtrl.unsubscribe_all, SessionTreeCtrl.session_changed):
10798 Only have to (un)subscribe CHANGED
10799
10800 * Thuban/Model/map.py (Map.TreeInfo): Deal better with empty maps.
10801
10802 * Thuban/UI/main.py, Thuban/UI/__init__.py: Move the work-around
10803 for the wxPython locale bug to __init__.py so that it's
10804 automatically executed by anybody using UI code from Thuban.
10805
10806 2002-07-18 Bernhard Herzog <[email protected]>
10807
10808 * Thuban/UI/main.py (main): app no longer needs to be global
10809
10810 * Thuban/UI/mainwindow.py (MainWindow.__init__): Add application
10811 as parameter and store it in an instance variable
10812 (MainWindow.invoke_command, MainWindow.update_command_ui)
10813 (MainWindow.save_modified_session, MainWindow.NewSession)
10814 (MainWindow.OpenSession, MainWindow.SaveSession)
10815 (MainWindow.SaveSessionAs, MainWindow.ShowSessionTree): Use self's
10816 application object.
10817
10818 * Thuban/UI/application.py (ThubanApplication.OnInit): Instantiate
10819 the main window with self.
10820
10821 * Thuban/UI/context.py: New module with the context class
10822
10823 * Thuban/UI/command.py (Command): Update doc string.
10824
10825 * Thuban/UI/mainwindow.py (MainWindow.invoke_command,
10826 MainWindow.update_command_ui): Pass an instance of the context
10827 class to the command's methods
10828 (check_current_tool, call_method): Handle the new context
10829 implementation
10830
10831 * Examples/simple_extensions/simple_tool.py (simple_tool,
10832 check_simple_tool): Handle the new context implementation
10833
10834 * Examples/simple_extensions/simple_command.py (simple_command):
10835 Handle the new context implementation. Update the comments about
10836 the context.
10837
10838 * Thuban/UI/application.py (ThubanApplication.SetSession): Add
10839 doc-string
10840 (ThubanApplication.Session): New method to return the session
10841 object
10842
10843 * Thuban/UI/tree.py (SessionTreeCtrl.update_tree): The
10844 interactor's selected_layer may not be a layer of the current
10845 session when the tree is updated while a new session is being set.
10846
10847 2002-07-17 Bernhard Herzog <[email protected]>
10848
10849 * Thuban/UI/tree.py (color_string): Removed. No longer used.
10850 (SessionTreeCtrl.update_tree, SessionTreeCtrl.add_items): Split
10851 update_tree into update_tree and add_items. The tree now uses a
10852 more generic way to display the contents of the tree.
10853 (SessionTreeCtrl): Add a doc string explaining the TreeInfo method
10854
10855 * Thuban/Model/layer.py (Layer.TreeInfo),
10856 Thuban/Model/extension.py (Extension.TreeInfo),
10857 Thuban/Model/map.py (Map.TreeInfo),
10858 Thuban/Model/session.py (Session.TreeInfo):
10859 Add TreeInfo methods to implement the new tree view update scheme
10860
10861 2002-07-16 Bernhard Herzog <[email protected]>
10862
10863 * Thuban/UI/application.py: Don't use "import from" for the
10864 MainWindow. It can't always be resolved.
10865 (ThubanApplication.OnInit): change reference to MainWindow
10866 accordingly.
10867
10868 * Thuban/UI/menu.py (Menu.SetItems): New method to replace a menu
10869 completely
10870
10871 2002-07-10 Bernhard Herzog <[email protected]>
10872
10873 * setup.py (create_init_module): New configurable variable whose
10874 default depends on the platform we're running on.
10875 (ThubanInstall.initialize_options): Initialize
10876 self.create_init_module from the global create_init_module
10877 (ThubanInstall.user_options): indictate that the options
10878 create-init-module and init-module-dir have arguments.
10879
10880 * setup.py: In the setup call change the version number to include
10881 cvs.
10882
10883 * MANIFEST.in: Add the files in Examples
10884
10885 2002-07-09 Bernhard Herzog <[email protected]>
10886
10887 * setup.py: In the setup call, use the thuban homepage as the
10888 value of the url parameter.
10889
10890 * Examples: New subdirectory for examples.
10891
10892 * Examples/simple_extensions/simple_tool.xpm,
10893 Examples/simple_extensions/simple_tool.py,
10894 Examples/simple_extensions/simple_command.py,
10895 Examples/simple_extensions/README: Simple examples showing how to
10896 add new commands and tools.
10897
10898 * setup.cfg (bdist_rpm): Add the default value for prefix and tell
10899 bdist_rpm that we also have an install script.
10900 (bdist_inno): Add 2002 to the copyright notice.
10901
10902 * setup.py: Create a file in python's site-packages directory to
10903 make installation of Thuban as a library easier.
10904 (ThubanInstall.user_options): Add two new options,
10905 create-init-module and init-module-dir
10906 (ThubanInstall.expand_with_pure_python_dirs): New method to expand
10907 filenames for installation in the default directories.
10908 (ThubanInstall.select_scheme, ThubanInstall.convert_paths): Extend
10909 the inherited methods to capture some filenames before they're
10910 transformed too much by distutils.
10911 (ThubanInstall.run): Create the init module if requested.
10912 (ThubanInstall.thuban_init_filename): New method to return the
10913 full name of the init module.
10914 (ThubanInstall.get_outputs): Append the filename of the init
10915 module.
10916
10917 2002-07-08 Bernhard Herzog <[email protected]>
10918
10919 * setup.py (thuban_bdist_rpm): Extend this version of bdist_rpm to
10920 handle the prefix properly which means that the default for the
10921 installation prefix should be /usr for RPMs and /usr/local when
10922 doing a normal source install.
10923 (bdist_rpm_install_script): Script to override the default install
10924 commands in the specfile generated by the bdist_rpm command.
10925 (thuban_bdist_rpm.user_options): Add a prefix option
10926 (thuban_bdist_rpm.initialize_options): Init the prefix option.
10927 Create the script files for the spec files as empty files here
10928 (thuban_bdist_rpm._make_spec_file): Override the inherited method
10929 to fill the script files with content.
10930
10931 * Thuban/Model/save.py (relative_filename): Wrapper around
10932 Thuban.Lib.fileutil.relative_filename that accepts an empty dir
10933 argument. save_session now automatically uses this version,
10934 solving a problem when saving to a relative filename.
10935
10936 * setup.py: In the setup call, make sure that the library
10937 directories are under $prefix/lib not directly under $prefix.
10938
10939 2002-06-20 Jan-Oliver Wagner <[email protected]>
10940
10941 * Thuban/Model/extension.py: new module to handle extension objects.
10942 * Thuban/Model/messages.py: new messages for extensions.
10943 * Thuban/Model/session.py (Session.Extensions, Session.HasExtensions,
10944 Session.AddExtension): new for handling extensions.
10945 Also some other minor changes to round up extension handling.
10946 * Thuban/UI/tree.py (SessionTreeCrtl:update_tree): Added visualization
10947 of Extension titles and title and names of its objects.
10948
10949 2002-05-29 Bernhard Herzog <[email protected]>
10950
10951 * Thuban/UI/mainwindow.py (MainWindow.bind_command_events): Bind
10952 the events for a command.
10953 (MainWindow.add_toolbar_command, MainWindow.add_menu_command):
10954 Call bind_command_events to bind the events. add_toolbar_command
10955 can now bind events too so that it's possible to have commands
10956 that are only available through the toolbar.
10957 (MainWindow.init_ids): New instance variable events_bound to keep
10958 track of for which commands events have been bound.
10959
10960 2002-05-28 Bernhard Herzog <[email protected]>
10961
10962 * Thuban/UI/menu.py: New module to build and manage menus.
10963
10964 * Thuban/UI/mainwindow.py: Remove some unused imports.
10965 (MainWindow.__init__, main_menu): move the definition of the main
10966 menu from __init__ to the Menu instance main_menu.
10967 (MainWindow.build_menu_bar, MainWindow.build_menu): New methods to
10968 build the menu bar and sub-menus from a menu description.
10969
10970 * Thuban/UI/application.py (ThubanApplication.OnInit): Read the
10971 startup file
10972 (ThubanApplication.read_startup_files): New method to run
10973 ~/.thuban/thubanstart.py
10974
10975 * Thuban/UI/mainwindow.py (MainWindow.__init__, main_toolbar):
10976 Move the toolbar definition to the Menu instance main_toolbar.
10977 (MainWindow.build_toolbar): New method to build the toolbar
10978 similar to the build_menu methods
10979
10980 2002-05-23 Bernhard Herzog <[email protected]>
10981
10982 * Thuban/UI/mainwindow.py (MainWindow.__init__): Fix spelling of
10983 layer_outline_color. Fix it in the definition of the command too.
10984
10985 * Thuban/UI/command.py (Command): Fix typo in doc string
10986
10987 2002-05-22 Bernhard Herzog <[email protected]>
10988
10989 * Thuban/UI/mainwindow.py (MainWindow.RunMessageBox): Fix a typo
10990 in the docstring
10991
10992 2002-05-15 Bernhard Herzog <[email protected]>
10993
10994 * Thuban/Model/layer.py (Layer.open_shapefile): Set bbox to None
10995 when the shapefile is empty.
10996 (Layer.BoundingBox, Layer.LatLongBoundingBox): Both methods may
10997 now return None for empty shapefiles. Update doc-strings.
10998
10999 * Thuban/Model/map.py (Map.BoundingBox): Add doc-string. Deal with
11000 the layer's bbox being None.
11001
11002 * Thuban/UI/tree.py (SessionTreeCtrl.update_tree): Deal with the
11003 layer's bbox being None.
11004
11005 * Thuban/UI/view.py (MapCanvas.shape_selected): Only redraw when
11006 necessary.
11007 (MapCanvas.__init__): New instance variables, last_selected_layer
11008 and last_selected_shape to determine how the selection has
11009 changed.
11010
11011 * Thuban/UI/tableview.py (TableGrid.__init__): Do not call
11012 AutoSizeColumns because it will cause a traversal of the entire
11013 table which for large .dbf files will take a very long time.
11014
11015 2002-05-14 Bernhard Herzog <[email protected]>
11016
11017 * Thuban/Model/layer.py (Layer.open_shapefile): Choose a better
11018 maximum depth for the tree than shapelib does by default.
11019
11020 2002-05-10 Bernhard Herzog <[email protected]>
11021
11022 * setup.py (py_modules): The shptree modules doesn't have a
11023 wrapper, so don't include it in the py_modules
11024
11025 2002-05-08 Bernhard Herzog <[email protected]>
11026
11027 * extensions/shapelib/shptree.c (compare_ints): Make arguments
11028 const void * as in the qsort prototype
11029 (SHPTreeFindLikelyShapes): Remove some unused variables.
11030
11031 * Thuban/UI/view.py (PanTool.MouseMove): Use the bitmap the view
11032 maintains to redraw the window during a drag.
11033 (MapCanvas.unprojected_rect_around_point): New method to determine
11034 a small region around a point for hit-testing.
11035 (MapCanvas.find_shape_at): Only test the shapes in a small region
11036 around the point.
11037
11038 * setup.py: Increment the version to 0.1.2
11039
11040 * Thuban/UI/tree.py (SessionTreeCtrl.unsubscribe_all): Remove a
11041 debug print and set session to None after unsubscribing
11042
11043 2002-05-07 Bernhard Herzog <[email protected]>
11044
11045 * Data/iceland_sample.session, Data/iceland_sample.thuban: Rename
11046 the file to have a .thuban extension.
11047
11048 * Thuban/UI/tree.py (session_channels): New class constant with
11049 all the session channels to subscribe to to update the tree
11050 (SessionTreeCtrl.session_changed): Remember the session so that we
11051 can unsubscribe properly. Use the new class constant to
11052 unsubscribe from the old session and subscribe to the new one.
11053 (SessionTreeCtrl.unsubscribe_all): New method to unsubscribe all
11054 subscriptions of the SessionTreeCtrl.
11055 (SessionTreeView.OnClose): Call the tree's unsubscribe_all method.
11056
11057 * Thuban/UI/mainwindow.py (MainWindow.__init__): Add the "Show
11058 Session Tree" command to the file menu.
11059
11060 * Thuban/UI/view.py (MapCanvas.do_redraw): Pass the entire bitmap
11061 as update_region to the renderer.
11062
11063 * Thuban/UI/renderer.py
11064 (ScreenRenderer.layer_ids, ScreenRenderer.draw_shape_layer): The
11065 update box is now directly a tuple, not a wxRect anymore.
11066
11067 * Thuban/Model/layer.py (Layer.ShapesInRegion): Remove some debug
11068 prints.
11069
11070 2002-05-07 Bernhard Herzog <[email protected]>
11071
11072 * setup.py: Add the shptree extension module. See
11073 extensions/pyshapelib/ChangeLog for more details.
11074
11075 * extensions/shapelib/shpopen.c, extensions/shapelib/shapefil.h,
11076 extensions/shapelib/dbfopen.c: Really update to the versions of
11077 shapelib 1.2.9. For some reason it wasn't really done on
11078 2002-04-11.
11079
11080 * extensions/shapelib/shptree.c: Modified version of shptree.c of
11081 shapelib 1.2.9. The only real difference is the use of qsort
11082 instead of a bubble sort implementation
11083
11084 * Thuban/Model/layer.py (Layer.__init__): New instance variable
11085 shapetree to hold the shapelib quadtree for the shapefile
11086 (Layer.open_shapefile): Create the quad tree.
11087 (Layer.ShapesInRegion): New method to return the ids of shapes in
11088 a given region using the quad tree.
11089
11090 * extensions/thuban/wxproj.cpp (project_points): Fix some typos in
11091 comment
11092 (draw_polygon_shape): Accept both arcs and polygons.
11093 (initwxproj): Use the new PYSHAPELIB_IMPORT_API macro to import
11094 the api.
11095
11096 * Thuban/UI/renderer.py (MapRenderer.layer_ids): New method to
11097 return the shape ids to be rendered in a given layer.
11098 (MapRenderer.draw_shape_layer): Call layer_ids to get the list of
11099 ids. Use draw_polygon_shape to draw arc shapes as well.
11100 (ScreenRenderer.RenderMap): New parameter for the rectangle that
11101 has to be updated
11102 (ScreenRenderer.layer_ids): Make use of the layer's quadtree by
11103 calling it's ShapesInRegion method.
11104
11105 * Thuban/UI/view.py (MapCanvas.__init__): New instance variable
11106 update_region for the update region.
11107 (MapCanvas.OnPaint): Maintain the update region
11108 (MapCanvas.do_redraw): Pass the bounding box of the update_region
11109 to the renderer when drawing the bitmap. Reset the update_region.
11110
11111 2002-05-03 Bernhard Herzog <[email protected]>
11112
11113 * Thuban/UI/mainwindow.py (MainWindow.SaveSessionAs,
11114 MainWindow.OpenSession): Change the file extension of the session
11115 files to .thuban
11116
11117 * Thuban/Model/session.py (Session.AddMap, forwarded_channels):
11118 Move the map channels to be forwarded by the session into the
11119 class constant with forwarded_channels. Also add
11120 LAYER_PROJECTION_CHANGED and LAYER_VISIBILITY_CHANGED to
11121 forwarded_channels
11122
11123 * Thuban/Model/base.py (Modifiable.changed): Fix doc-string (a
11124 typo and some rewording).
11125
11126 2002-05-02 Bernhard Herzog <[email protected]>
11127
11128 * Thuban/UI/view.py: Keep the temporary bitmap used during drawing
11129 around to speed up most redraws:
11130 (MapCanvas.__init__): New instance variable bitmap which holds the
11131 bitmap
11132 (MapCanvas.do_redraw): Redraw self.bitmap if necessary. Use
11133 self.bitmap to draw.
11134 (MapCanvas.full_redraw): New method to force a full redraw
11135 including the bitmap
11136 (MapCanvas.SetMap): Subscribe full_redraw instead of redraw to
11137 make sure the bitmap is redrawn.
11138 (MapCanvas.projection_changed, MapCanvas.set_view_transform,
11139 MapCanvas.shape_selected): Call full_redraw instead of readraw to
11140 make sure the bitmap is redrawn.
11141 (MapCanvas.OnSize): New method to handle size events so that the
11142 bitmap can be redrawn.
11143
11144 2002-04-29 Bernhard Herzog <[email protected]>
11145
11146 * Thuban/UI/mainwindow.py (MainWindow.__init__): Subscribe to the
11147 canvas' VIEW_POSITION event
11148 (MainWindow.view_position_changed): Handler for VIEW_POSITION.
11149 Update the text in the status-bar accordingly.
11150
11151 * Thuban/UI/view.py (MapCanvas): Derive from Publisher as well
11152 (MapCanvas.__del__): Implement because Publisher.__del__ has to be
11153 called.
11154 (MapCanvas.__init__): Bind EVT_LEAVE_WINDOW too. Initialize
11155 current_position
11156 (MapCanvas.set_current_position): New method to set
11157 current_position. Issue a VIEW_POSITION event
11158 (MapCanvas.CurrentPosition): New public method to return the value
11159 of current_position. Should be called when the VIEW_POSITION event
11160 is processed.
11161 (MapCanvas.OnLeftDown, MapCanvas.OnLeftUp, MapCanvas.OnMotion):
11162 Update the position.
11163 (MapCanvas.OnLeaveWindow): Set the position to None.
11164
11165 * Thuban/UI/messages.py (VIEW_POSITION): New message for the
11166 position in the statusbar
11167
11168 2002-04-26 Frank Koormann <[email protected]>
11169
11170 * Thuban/UI/mainwindow.py: AddLayer, Dialog title s/session/data
11171
11172 2002-04-24 Frank Koormann <[email protected]>
11173
11174 * Resources/Bitmaps/identify.xpm: shadow added
11175
11176 * Resources/Bitmaps/fullextent.xpm: new
11177
11178 2002-04-22 Jan-Oliver Wagner <[email protected]>
11179
11180 * Thuban/UI/tree.py (update_tree): added test for None on map bounding
11181 box
11182
11183 2002-04-21 Jan-Oliver Wagner <[email protected]>
11184
11185 * Thuban/UI/proj4dialog.py (UTMProposeZoneDialog): new
11186
11187 * Thuban/UI/tree.py (update_tree): added added map extent
11188
11189 * Thuban/UI/mainwindow.py (_method_command): extended by parameter
11190 icon; added map_full_extend as tool
11191
11192 2002-04-19 Jan-Oliver Wagner <[email protected]>
11193
11194 * Thuban/UI/mainwindow.py (SaveSession): launch save as dialog for
11195 saving _new_ sessions
11196
11197 * Thuban/Model/session.py (create_empty_session): new session
11198 don't have a filename (set to None)
11199
11200 * Thuban/UI/tree.py (update_tree): added filename and modified flag
11201
11202 * Thuban/Model/load.py (ProcessSession): convert projection
11203 parameters from unicode to regular string
11204
11205 * Data/iceland_sample.session: Added UTM Zone 26 projection.
11206
11207 2002-04-11 Bernhard Herzog <[email protected]>
11208
11209 * extensions/shapelib/shapefil.h, extensions/shapelib/shpopen.c,
11210 extensions/shapelib/dbfopen.c: Update to the versions of shapelib
11211 1.2.9
11212
11213 * setup.py (Lib.wxproj extension): Don't link shpopen.c and put
11214 the pyshapelib directoy into the list of include dirs, so that
11215 pyshapelib_api.h can be found.
11216
11217 * extensions/thuban/wxproj.cpp (pyshapelib_api): New variable that
11218 holds the pyshapelib C-API
11219 (draw_polygon_shape, point_in_polygon_shape, shape_centroid): Use
11220 pyshapelib_api to access the shapelib functions.
11221 (initwxproj): Import the c_api from the shapelib module and
11222 initialize pyshapelib_api.
11223
11224 2002-04-04 Bernhard Herzog <[email protected]>
11225
11226 * setup.py (thuban_bdist_rpm.initialize_options): Use
11227 initialize_options to create the scripts for the rpm.
11228
11229 * extensions/pyprojection/setup.py (PROJ4_PREFIX): Just use /
11230
11231 2002-04-03 Bernhard Herzog <[email protected]>
11232
11233 * setup.py: Increment version to 0.1.1
11234
11235 * Thuban/UI/mainwindow.py (MainWindow.__init__): Move the "Add
11236 Layer" and "Remove Layer" commands from the layer menu to the map
11237 menu
11238
11239 2002-02-15 Bernhard Herzog <[email protected]>
11240
11241 * Thuban/Model/layer.py (Layer.Shape): list append only takes one
11242 argument (python <= 1.5.2 erroneously accepted multiuple
11243 arguments)
11244
11245 2002-02-04 Bernhard Herzog <[email protected]>
11246
11247 * Thuban/UI/identifyview.py (IdentifyGridCtrl): New class to use a
11248 RecordGrid in the identifyview.
11249 (IdentifyView.__init__): Use IdentifyGridCtrl instead of
11250 IdentifyListCtrl. The grid allows editing of the values.
11251
11252 * Thuban/UI/controls.py (RecordTable, RecordGridCtrl): New classes
11253 implementing a grid for a single row of a thuban table.
11254
11255 * Thuban/UI/view.py (MapCanvas.SelectShapeAt): Search through all
11256 layers by default. Easier to use than the previous default of only
11257 searching through the select layer which meant that if no layer
11258 was selected, you couldn't select a shape.
11259
11260 * Thuban/UI/tableview.py (TableGrid.__init__): Fix typo
11261
11262 * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Honour the
11263 stroke_width attribute
11264
11265 * Thuban/Model/save.py (save_session): Write the new stroke_width
11266 attribute
11267
11268 * Thuban/Model/load.py (ProcessSession.startElement): Read the
11269 stroke_width attribute
11270
11271 * Thuban/Model/layer.py (Layer.__init__): New parameter and
11272 instance variable stroke_width
11273 (Layer.SetStrokeWidth): Set the stroke_width.
11274
11275 2002-02-01 Bernhard Herzog <[email protected]>
11276
11277 * extensions/thuban/wxproj.cpp (project_points): Fix two
11278 off-by-one errors in the last loop that joins the various parts
11279 together.
11280
11281 2002-01-14 Bernhard Herzog <[email protected]>
11282
11283 * setup.py (data_dist.make_distribution): Fix some typos
11284
11285 2001-09-18 Bernhard Herzog <[email protected]>
11286
11287 * README: Slight tweaking in preparation for the 0.1 release
11288
11289 * setup.cfg: Add section for sdist to create both tgz and zip
11290 archives
11291
11292 * setup.py: increase version number to 0.1
11293 (data_dist): New command class for data distribution
11294
11295 2001-09-14 Bernhard Herzog <[email protected]>
11296
11297 * Thuban/UI/identifyview.py (IdentifyListCtrl.selected_shape):
11298 Handle the case of no layer (i.e. layer is None) properly.
11299
11300 * Thuban/UI/proj4dialog.py (UTMDialog.__init__, Proj4Dialog.__init__):
11301 Set the initial selection of the combo boxes to reflect the
11302 projection we're starting with in a way that works on windows,
11303 too.
11304
11305 * Thuban/Lib/connector.py (Connector.print_connections): Print the
11306 puiblisher's ids in hex to make it easier to compare them to the
11307 standard repr of python methods
11308
11309 * Thuban/Model/map.py (Map.Destroy): Unsubscribe the label_layer
11310 messages
11311
11312 2001-09-13 Bernhard Herzog <[email protected]>
11313
11314 * Thuban/UI/tree.py (SessionTreeCtrl.OnSelChanged): Make sure to
11315 deselect the layer if no layer is selected
11316
11317 * Thuban/UI/view.py (MapCanvas.OnPaint): Only delay drawing to
11318 idle time when there actually is something to draw. If there's
11319 nothing to draw simply clear the window
11320 (MapCanvas.do_redraw): Call dc.EndDrawing and add some comments.
11321 (MapCanvas.SetMap): force a redraw in all cases because
11322 FitMapToWindow doesn't always do it.
11323 (MapCanvas.ZoomFactor): Add an optional parameter, center, to
11324 specify the point to move into the center of the window
11325 (ZoomOutTool.MouseUp, ZoomInTool.MouseUp): If the mouse wasn't
11326 dragged, zoon in/out by a factor of 2
11327 (MapCanvas.find_shape_at): Iterate backwards (i.e. with decreasing
11328 index, i.e. reversed drawing order) so that objects appearing to
11329 be in from of others are selected first. This is probably mostly
11330 relevant for point shapes where the symbols used may overlap
11331
11332 * Thuban/Model/session.py (create_empty_session): Unset the
11333 modified bit before returning it
11334
11335 * Thuban/UI/mainwindow.py (MainWindow.NewSession): Use
11336 create_empty_session session to create the new, empty session.
11337
11338 * Thuban/UI/mainwindow.py (MainWindow.__init__): Set the size of
11339 the tool bitmaps.
11340 (MainWindow.OnClose, MainWindow.save_modified_session): Separate
11341 the code that asks whether the session should be saved into the
11342 new method save_modified_session.
11343 (MainWindow.OpenSession, MainWindow.NewSession): Use the new
11344 method to save modified session here too.
11345
11346 2001-09-11 Bernhard Herzog <[email protected]>
11347
11348 * setup.py (InnoIconItem): fix typo
11349
11350 (thuban_bdist_inno.run):
11351 (bdist_inno.run): Move the decision not to create symlinks on
11352 non-nt platforms to thuban_bdist_inno and do it unconditinally
11353 since we never want to create the symlinks here
11354
11355 2001-09-10 Bernhard Herzog <[email protected]>
11356
11357 * Thuban/UI/mainwindow.py (MainWindow.IdentifyTool): Popup the
11358 identify view immediately
11359
11360 * Thuban/UI/controls.py: New file with two classes RecordListCtrl
11361 and SelectableRecordListCtrl that implement the code shared by the
11362 identify view and the label dialog
11363
11364 * Thuban/UI/identifyview.py (IdentifyListCtrl): Derive from the
11365 new class RecordListCtrl
11366
11367 * Thuban/UI/labeldialog.py (LabelDialog.OnOK): Check whether the
11368 return value of GetValue is None instead of using it as a boolean
11369 directly so that Zero numbers are handled properly.
11370 (LabelListCtrl): Derive from the new class
11371 SelectableRecordListCtrl
11372
11373 * Thuban/UI/proj4dialog.py (Proj4Dialog.__init__):
11374 (Proj4Dialog.dialogLayout): Make the window resizable and set the
11375 size of the text control explicitly to make the sizers work on
11376 both Windows and X.
11377
11378 2001-09-07 Bernhard Herzog <[email protected]>
11379
11380 * Thuban/UI/view.py (MapCanvas.find_shape_at):Add a new parameter
11381 that can limit the search to the currently selected layer.
11382 (MapCanvas.SelectShapeAt): Make sure that the currently selected
11383 layer stays selected even when no shape is found
11384 (MapCanvas.FitRectToWindow): If the rect has zero with or zero
11385 height do nothing (avoids zero division errors)
11386
11387 2001-09-06 Bernhard Herzog <[email protected]>
11388
11389 * Thuban/UI/tree.py (SessionTreeCtrl, SessionTreeView.__init__):
11390 Correct the spelling of SessionTreeCtrl. dabbrev is too damn
11391 convenient :-)
11392 (SessionTreeCtrl.__init__, SessionTreeCtrl.update_tree): Introduce
11393 a new instvar layer_to_item to map layers to tree items
11394 (SessionTreeCtrl.layer_selected): Select the appropriate tree item
11395 to match the current selection in the interactor
11396
11397 * Thuban/UI/interactor.py (Interactor.SelectedLayer):
11398 (Interactor.HasSelectedLayer): New methods to query the current
11399 selection
11400
11401 * Thuban/UI/mainwindow.py (MainWindow.current_layer):
11402 (MainWindow.has_selected_layer): Simply call the appropriate
11403 interactor method
11404
11405 * Thuban/UI/mainwindow.py (MainWindow.__init__):
11406 (MainWindow.LayerShowTable):
11407 (MainWindow.identify_view_on_demand): Store the interactor in an
11408 instvar and use that reference instead of going through main.app
11409
11410 * Thuban/UI/mainwindow.py (MainWindow.ShowSessionTree):
11411 * Thuban/UI/application.py (ThubanApplication.OnInit):
11412 * Thuban/UI/main.py (main): Create the session tree view in main
11413 with the new mainwindow method ShowSessionTree and not directly
11414 the application's OnInit method
11415
11416 * Thuban/UI/tree.py (myTreeCtrlPanel):
11417 (SessioinTreeCtrl): Rename to SessioinTreeCtrl and turn it into a
11418 TreeCtrl isntead of a panel. This affects most method since we now
11419 refer to self instead of self.tree
11420 (SessionTreeView): New class implementing a non-modal dialog
11421 showing the session tree.
11422
11423 * Thuban/UI/mainwindow.py (MainWindow.LayerShowTable): Pass the
11424 layer to the tableview dialog.
11425
11426 * Thuban/UI/tableview.py: Add some doc-strings
11427 (TableGrid):
11428 (TableGrid.OnRangeSelect):
11429 (TableGrid.OnSelectCell):
11430 (TableFrame.__init__):
11431 (TableFrame.row_selected):
11432 Selecting rows in the grid view now updates the selected shapes
11433 through the TableFrame. To achieve this we derive TableGrid from
11434 Publisher and introduce the message type ROW_SELECTED which the
11435 TableFrame subscribes to and which is issued by OnRangeSelect and
11436 OnSelectCell
11437
11438 (DataTable.SelectRow): Removed because it's no longer needed in
11439 the row/shape selection scheme
11440
11441 * Thuban/UI/dialogs.py: New file implementing common classes for
11442 dialogs
11443
11444 * Thuban/UI/tableview.py (TableGrid.__init__): Don't subscribe to
11445 the SELECTED_SHAPE message anymore. This is now handled by the
11446 parent.
11447 (TableGrid.select_shape): Only update the selection if the shape
11448 is not None.
11449 (TableFrame): Inherit from the new NonModalDialog class.
11450 (TableFrame.__init__, TableFrame.select_shape): Handle the
11451 SELECT_SHAPE message.
11452 (TableFrame.OnClose): Extend the inherited method to unsubscribe
11453 SELECT_SHAPE
11454
11455 * Thuban/UI/mainwindow.py (MainWindow.init_dialogs):
11456 (MainWindow.add_dialog):
11457 (MainWindow.dialog_open):
11458 (MainWindow.remove_dialog):
11459 (MainWindow.get_open_dialog): New methods to maintain a dictionary
11460 of opened non-modal dialogs.
11461
11462 (MainWindow.__init__): Initialize the new non-modal dictionary
11463 management code
11464 (MainWindow.LayerShowTable): maintain separate dialogs for each
11465 table using the non-modal dialog management code to only open a
11466 view once for each table.
11467
11468 (MainWindow.IdentifyTool):
11469 (MainWindow.__init__):
11470 (MainWindow.identify_view_on_demand): Don't open the identify view
11471 in IdentifyTool anymore. This will be done automatically by the
11472 new method identify_view_on_demand which handles the
11473 SELECTED_SHAPE message so that the identify view will be opened on
11474 demand
11475
11476 * Thuban/UI/identifyview.py (IdentifyListCtrl.__init__): Remove
11477 the interactor argument. The SELECTED_SHAPE message is now handled
11478 by the parent.
11479 (IdentifyView.__init__): Add the interactor argument so that we
11480 can handle the SELECTED_SHAPE message here
11481 (IdentifyView.selected_shape): New method to handle the
11482 SELECTED_SHAPE messages
11483
11484 * Thuban/UI/identifyview.py (IdentifyView): Derive from the new
11485 NonModalDialog class
11486 (IdentifyView.OnClose): Extend the inherited version to
11487 unsubscribe SELECT_SHAPE
11488
11489 * Thuban/Model/session.py (Session.UnsetModified): Remove debug prints
11490
11491 2001-09-05 Bernhard Herzog <[email protected]>
11492
11493 * Thuban/UI/view.py (MapCanvas.__init__): New argument, interactor.
11494
11495 * Thuban/UI/mainwindow.py (MainWindow.__init__): New argument
11496 interactor to pass through to the MapCanvas
11497
11498 * Thuban/UI/application.py (ThubanApplication.OnInit): Use the new
11499 argument to the MainWindow constructor to get rid of the ugly hack
11500 that made main.app available early just so that the mapcanvas
11501 could access the interactor object.
11502
11503 2001-09-04 Bernhard Herzog <[email protected]>
11504
11505 * Thuban/UI/mainwindow.py (MainWindow.RunMessageBox): New method
11506 that runs a modal message box
11507 (MainWindow.OnClose): Use the new method
11508 (MainWindow.RemoveLayer): Just do nothing in case no layer is
11509 selected. The command should be grayed out anyway, so there's no
11510 need to pop up a message box.
11511 (MainWindow.AddLayer): Pop up a message box with an error message
11512 if the shape file can't be opened
11513
11514 * Thuban/Model/layer.py (Layer.__init__): Open the shapefile
11515 immediately. This will cause an exception in case the file can't
11516 be opened and we can display an appropriate message.
11517
11518 * MANIFEST.in: Add extensions/pyprojection/LICENSE
11519
11520 * setup.py (thuban_bdist_rpm): New class implementing a Thuban
11521 specific bdist_rpm command.
11522
11523 * Thuban/UI/main.py: Catch ImportError exceptions when importing
11524 the locale module because it may not be available on some
11525 installations.
11526
11527 * extensions/pyprojection/LICENSE: Copy of the license text in
11528 Projection.i. Having it in a separate file makes it easier to
11529 refer to license text in e.g. RPMs
11530
11531 2001-09-03 Bernhard Herzog <[email protected]>
11532
11533 * setup.py: use wx-config instead of wxgtk-config because it's
11534 more generic
11535
11536 * setup.py (ThubanInstall.get_outputs): Add the symlink in
11537 <prefix>/bin to the outputs
11538 (ThubanInstall.link_file): New method to link files. We need this
11539 because the standard copy_files refuses to link non-existing
11540 files.
11541 (ThubanInstall.run): Remove the leading install root from the
11542 script filename if an install root was specified and use the new
11543 link_file method
11544
11545 * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Fit the map to
11546 the window when the first layer is added to the map.
11547
11548 * setup.py (ThubanInstall.run): Honor the build root (self.root)
11549 when linking thuban.py to <prefix>/bin
11550
11551 2001-08-31 Bernhard Herzog <[email protected]>
11552
11553 * setup.py: In the setup call, the install parameters shouldn't
11554 have trailing slashes because distutils on non-posix platforms
11555 doesn't like that. The same applies to other directories like
11556 "Resources/Bitmaps"
11557
11558 In the configuration section for nt, move the wxWindows directory
11559 optins into the part clearly marked as editable.
11560
11561 (InstallLocal.initialize_options):
11562 (InstallLocal.user_options): remove the currently unused debug
11563 flag
11564 (thuban_build_py.find_all_modules): Add this method so that it
11565 works for our case of having packages and modules in one
11566 distribution as well.
11567 (ThubanInstall.initialize_options):
11568 (ThubanInstall.finalize_options):
11569 (ThubanInstall.user_options):
11570 (ThubanInstall.boolean_options): Add new options, do-symlink and
11571 extra files. Since these are the first ThubanInstall specific
11572 options, override user_options and boolean_options
11573 (ThubanInstall.run): Honor the new do-symlink and extra-files
11574 options.
11575 (ThubanInstall.get_outputs): Add to override the base-class's
11576 version and add the extra-files to the outputs
11577 (bdist_inno): New class for windows distributions with Inno Setup
11578 (InnoIconItem): Helper class for bdist_inno
11579 (thuban_bdist_inno): Thuban specific version of bdist_inno. Added
11580 this together with the appropriate parameters, to the setup call.
11581
11582 * setup.cfg (bdist_inno): added new section for the inno setup
11583 installer
11584
11585 * Thuban/UI/tree.py (myTreeCtrlPanel.__init__): New inst var
11586 changing_selection to avoid recursive selection events when
11587 modifying the selection in response to a selection event.
11588 (myTreeCtrlPanel.normalize_selection): Set the new inst var when
11589 changing the tree's selection.
11590 (myTreeCtrlPanel.OnSelChanged): Only normalize the selection when
11591 we're not being called indirectly from normalize_selection.
11592
11593 * Thuban/UI/mainwindow.py (MainWindow.update_command_ui): Call
11594 event.Check only if the command is actuall checkable.
11595 (MainWindow.__init__): Call the toolbar's Realize method to make
11596 sure that the items are actually shown
11597
11598 2001-08-28 Bernhard Herzog <[email protected]>
11599
11600 * setup.py: Fix some doc strings
11601
11602 * ChangeLog: started
11603

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