/[thuban]/branches/WIP-pyshapelib-bramz/ChangeLog
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revision 2342 by jschuengel, Fri Sep 3 17:02:28 2004 UTC revision 2588 by bh, Tue Mar 29 18:05:01 2005 UTC
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1    2005-03-29  Bernhard Herzog  <[email protected]>
2    
3            * Thuban/UI/legend.py (BMP_SIZE_W, BMP_SIZE_H): Set both to 16 to
4            match the site of the legend_icon_layer icon.  Otherwise wxpython
5            2.5 complains when the legend is created with the error:
6    
7            PyAssertionError: C++ assertion "(bitmap.GetWidth() == m_width &&
8            bitmap.GetHeight() == m_height) || (m_width == 0 && m_height ==
9            0)" failed in ./src/generic/imaglist.cpp(81): invalid bitmap size
10            in wxImageList: this might work on this platform but definitely
11            won't under Windows.
12    
13    2005-03-23  Jonathan Coles <[email protected]>
14    
15            These changes add support for adjusting the opacity of a raster layer.
16    
17            * Thuban/Model/layer.py (RasterLayer.Opacity): Replaces AlphaOpacity.
18            (RasterLayer.SetOpacity): Replaces SetAlphaOpacity. Also triggers
19            a LAYER_CHANGED event if the opacity actually changes.
20    
21            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_data): Added
22            layer parameter needed in the implementation of this method in
23            renderer.py.
24    
25            * Thuban/UI/layerproperties.py (LayerProperties.dialog_layout): Fixed
26            typo 00 -> 0.
27    
28            * Thuban/UI/rasterlayerproperties.py (RasterLayerProperties): Added
29            control to adjust opacity.
30    
31            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Scale the
32            alpha data based on the opacity level of the layer.
33    
34            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Now
35            accepts a layer parameter.
36    
37            * test/test_layer.py (TestLayerModification.test_raster_layer):
38            Rename opacity method calls and add test for LAYER_CHANGED.
39    
40    2005-03-16  Bernhard Herzog  <[email protected]>
41    
42            * test/test_connector.py (DeletionTestMixin.check_deletions)
43            (DeletionTestMixin.check_deletetions): renamed to check_deletions.
44            update the callers.
45    
46    2005-03-14  Jan-Oliver Wagner <[email protected]>
47    
48            * Doc/manual/thuban-manual-de.xml: More translations.
49    
50    2005-03-10  Jan-Oliver Wagner <[email protected]>
51    
52            Introducing initialization callbacks for extensions.
53    
54            * Thuban/UI/extensionregistry.py (ExtensionDesc.__init__): Added
55            optional parameter init_callback.
56            (ExtensionDesc.init_ext): New. Executes the callback and sets
57            a status.
58    
59            * Thuban/UI/application.py (ThubanApplication.OnInit): Add the
60            initialization of the extensions.
61            (ThubanApplication.init_extensions): Init all extensions.
62    
63            * Thuban/UI/about.py (About.__init__): Added status of the extensions
64            to the about text.
65    
66            * Extensions/gns2shp/__init__.py: Added init method for Extension
67            description.
68            (init): New. Contains the initialization of the module.
69    
70    2005-03-04  Nina H�ffmeyer <[email protected]>
71    
72            * Extensions/ogr/ogrdialog.py: Added a dialog, which asks for
73            OGRConnection to open a datasource. Removed dialog to display all
74            available drivers. Added some doc strings.
75    
76            * Extensions/ogr/ogrstart.py: Added menu entry for opening an
77            OGRDatasource with a string. Added two opening methods which return an
78            OGRDatasource (either data from file or from DB).
79    
80            * Extensions/ogr/ogrshapes.py: Added class OGRGeometry, which
81            represents a geometry reference of an OGRFeature. OGRShape now has a
82            list of referenced geometry objects (important for geometry
83            collections).
84            For OGRShapeStores loaded from a DB an ID column can be specified now.
85    
86    2005-02-22  Jan-Oliver Wagner <[email protected]>
87    
88            * test/test_map.py (TestMapWithContents.test_tree_info):
89            Added label layer for comparison.
90    
91    2005-02-18  Jonathan Coles <[email protected]>
92    
93            * libraries/thuban/gdalwarp.cpp (GetImageData): Optimize the loop
94            which builds a mask. Handle the majority of an image in a loop,
95            creating 8 bits at a time. Later, handle the edge case where less
96            than 8 bits are packed.
97    
98    2005-02-18  Bernhard Herzog  <[email protected]>
99    
100            * test/test_baserenderer.py (TestBaseRenderer.setUp): Fix
101            doc-string
102    
103    2005-02-18  Jonathan Coles <[email protected]>
104    
105            * setup.py: Remove wx_cs_params from gdal compile options.
106    
107    2005-02-18  Jonathan Coles <[email protected]>
108    
109            Refactored baserenderer.py and renderer.py to remove baserenderer.py's
110            dependencies on wxPython. Added a new method projected_raster_layer()
111            that returns a raster layer image in projected space. This must be
112            implemented in classes derived from BaseRenderer. This also eliminates
113            the dependency on gdal in baserenderer.py.
114    
115            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer): Call
116            new projected_raster_layer() to get projected raster image instead
117            of directly calling ProjectRasterFile().
118            (BaseRenderer.projected_raster_layer): New. This must be implemented
119            by derived classes. It takes almost the same arguments as ProjectRasterFile
120            did and returns a projected image with mask and alpha data (if requested).
121            (BaseRenderer.render_map_incrementally): Remove the check for gdal since
122            that check will be done in MapRenderer.projected_raster_layer(). This
123            also allows other implementations to use different projection code.
124    
125            * Thuban/UI/renderer.py (MapRenderer.projected_raster_layer):
126            Implementation of BaseRenderer.projected_raster_layer. Checks for
127            gdal support and wxPython version. Also handles exceptions from
128            ProjectRasterFile.
129    
130            * libraries/thuban/gdalwarp.cpp: Removed checks for wxPython versions
131            and added a variable which can be set through the options argument
132            of ProjectRasterFile.
133    
134            * test/test_baserenderer.py (SimpleRenderer.projected_raster_layer): New.
135            Calls ProjectRasterFile and returns the result.
136            (TestBaseRenderer.test_projected_raster_layer): New. Tests the results
137            of calling projected_raster_layer() with different options.
138            (TestBaseRenderer.test_raster_no_projection): Removed tests based on
139            wxPython version and all tests of masks and alpha channels. These are
140            now in test_projected_raster_layer().
141    
142    2005-02-17  Jan-Oliver Wagner <[email protected]>
143    
144            * Thuban/Model/map.py, Thuban/Model/label.py: Fixed
145            doc-strings to comply with coding_guidelines.
146    
147    2005-02-17  Jan-Oliver Wagner <[email protected]>
148    
149            Docstring improvements and minor fixes for labellayer.
150    
151            * Thuban/Model/map.py:
152            (Map, Map.Destroy, Map.RemoveLayer, Map.ClearLayers,
153            Map.Layers, Map.HasLayers, Map.MoveLayerToTop,
154            Map.RaiseLayer, Map.LowerLayer, Map.MoveLayerToBottom,
155            Map.ProjectedBoundingBox, Map.GetProjection): Improved/added
156            doc string.
157            (Map.BoundingBox): Removed superfluous test for label_layer
158            and improved doc string.
159            (Map.TreeInfo): Added label_layer and improved sdo string.
160    
161            * Thuban/Model/label.py: Added import of _.
162            (Label, Label.__init__): Improved/added doc string.
163            (LabelLayer, LabelLayer.__init__, LabelLayer.Labels,
164            LabelLayer.RemoveLabel, LabelLayer.ClearLabels):
165            Improved/added doc string.
166            (LabelLayer.AddLabel): Use already defined names for
167            align strings and improved doc string.
168            (LabelLayer.TreeInfo): New. Return the object data for
169            the tree view.
170    
171    2005-02-16  Jonathan Coles <[email protected]>
172    
173            Further wxPython 2.5 changes using patches from Daniel Calvelo Aros
174            so that that wxproj doesn't crash. Added GUI support for selecting
175            alpha channel (opacity can't be selected yet).
176    
177            NOTE: If wxPython.h is including in future distribution packages
178            then it will not be necessary to have the files swigPtrConvertHack.h
179            and wxPython_int.h included with Thuban. This is hopefully
180            a temporary workaround.
181    
182            * setup.py (thuban_build_ext.finalize_options): gdalwarp needs
183            access to the macro wxCHECK_VERSION so that it will properly
184            generate a bit mask. There was a problem between wx2.4 and wx2.5
185            that this works around.
186    
187            * Thuban/Model/layer.py (RasterLayer.UseMask): Removed in favor
188            of RasterLayer.MaskType.
189            (RasterLayer.SetUseMask): Removed in favor of RasterLayer.SetMaskType
190            (RasterLayer.MaskType): New. Returns the type of mask to use. Can
191            specify none, a bitmap, or an alpha channel.
192            (RasterLayer.SetMaskType): New. Set what kind of mask to use.
193    
194            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer):
195            Set the raster warping options for the mask based on the value
196            of RasterLayer.MaskType.
197    
198            * Thuban/UI/legend.py (LegendTree.__FillTreeLayer): Remove
199            deprecated calls to SetItemSelectedImage in favor of SetItemImage
200            with wxTreeItemIcon_Selected.
201    
202            * Thuban/UI/rasterlayerproperties.py: Support selecting to use
203            an alpha channel for the mask.
204    
205            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Use alpha
206            data if it is available and an alpha channel is supported under
207            the current version of wxPython.
208    
209            * libraries/thuban/gdalwarp.cpp (GetImageData): Added compiler define
210            to select whether 1's or 0's select the desired portion of an image
211            in the bit mask. wx2.4 has a bug where the documentation is the opposite
212            from behavior.
213            (ProjectRasterFile): Only generate an alpha channel if the version
214            of wxPython is >= 2.5.3.
215    
216            * libraries/thuban/wxproj.cpp: Applied patches from Daniel Calvelo Aros.
217            When wxPython >= 2.5.3 use the special swig functions to decode an
218            object's address.
219    
220            * libraries/thuban/swigPtrConvertHack.h: Includes conditional code
221            based on the version of wxPython. If >= 2.5.3 use the special swig
222            functions from wxPython to decode wxPython objects, otherwise use
223            the old method of retrieving the address from the object __repr__ string.
224    
225            * libraries/thuban/wxPython_int.h: Copied from wxPython source.
226            Unnecessary code was removed to make it smaller.
227    
228            * test/test_baserenderer.py (TestBaseRenderer.test_raster_no_projection):
229            Add tests for returning an alpha channel.
230    
231            * test/test_layer.py (TestLayerModification.test_raster_layer): Fix
232            tests that used removed functions UseMask and SetUseMask
233    
234    
235    2005-02-08  Bernhard Herzog  <[email protected]>
236    
237            More wxPython 2.5 changes.  This time taken from a patch from
238            Daniel Calvelo Aros.
239    
240            * Thuban/UI/tableview.py (QueryTableFrame.__init__)
241            (QueryTableFrame.__init__): Pass the size of a spacer as a single
242            item.
243    
244            * Thuban/UI/projdialog.py (ProjFrame.build_dialog)
245            (ProjFrame.build_dialog): Pass the size of a spacer as a single
246            item.
247    
248            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Pass the
249            size of a spacer as a single item.
250    
251            * Thuban/UI/classifier.py (Classifier.dialog_layout): Pass the
252            size of a spacer as a single item.
253    
254    2005-02-08  Bernhard Herzog  <[email protected]>
255    
256            Compatibility with wxPython 2.5.  The changes should make it work
257            better with 2.5 while still keeping compatibility with 2.4.  There
258            are still problems with 2.5, though.
259    
260            * Thuban/UI/dock.py (DockableWindow.__CreateBorder): Pass the size
261            of a spacer as a single item.
262    
263            * Thuban/UI/classifier.py (ClassGroupPropertiesCtrl): Derive only
264            from wxControl
265    
266            * Thuban/UI/legend.py (LegendTree): When running with wxPython <
267            2.5, add an implementation of the GetFirstChild method that does
268            not require the second parameter.
269            (LegendTree.find_layer, LegendTree._OnMsgMapLayersAdded)
270            (LegendTree._OnMsgMapLayersRemoved, LegendTree.DeleteAllItems)
271            (LegendTree.DeleteChildren, LegendTree.__ShowHideLayer): Do not
272            pass the second parameter to GetFirstChild
273    
274    2005-02-08  Nina H�ffmeyer <[email protected]>
275    
276            * Extensions/ogr/ogrshapes.py: Removed some print commands.
277    
278            * Extensions/ogr/ogrstart.py: Changed the GUI. OGR is no longer an
279            additional menu but appears as a possibility in the menu Map.
280    
281    2005-02-07  Jonathan Coles <[email protected]>
282            * libraries/thuban/gdalwarp.cpp: Removed the macros PYTHON_ERR
283            and PYTHON_ERRF since they were no longer necessary.
284    
285    2005-02-07  Bernhard Reiter <[email protected]>
286            * Thuban/UI/classifier.py (ClassGrid.DeleteSelectedRows):
287            Enable translation for message string.
288    
289    2005-02-06  Martin Schulze  <[email protected]>
290    
291            * Extensions/wms/infodialog.py (wmsInfoDialog.__init__): Adjusted
292            the arguments of the contstructor to fit the global scheme
293    
294    2005-01-31  Nina H�ffmeyer <[email protected]>
295    
296            * Extensions/ogr/ogrdialog.py: Added class ogrdialog.py, which provides
297            some dialogs needed to start ogr.
298            
299            * Extensions/ogr/__init__.py: Changed comments to avoid encoding
300            warnings.
301    
302            * Extensions/ogr/test/test_OGRShapestore.py: Changed comments to avoid
303            encoding warnings.
304    
305    2005-01-28  Jonathan Coles <[email protected]>
306    
307            * libraries/thuban/gdalwarp.cpp (GetImageData): Recode how the
308            mask is packed into a bit array. It's now slightly faster.
309    
310    2005-01-28  Jonathan Coles <[email protected]>
311    
312            * Thuban/Model/layer.py (RasterLayer.__init__): Make use_mask
313            default to true.
314    
315            * Thuban/Model/load.py (SessionLoader.start_rasterlayer): Remove
316            code that loads the state of the layer's use_mask flag. Its
317            usefulness is still being debated.
318    
319            * Thuban/Model/save.py (SessionSaver.write_layer): Remove
320            code that saves the state of the layer's use_mask flag. Its
321            usefulness is still being debated.
322    
323            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer): Pass
324            options to ProjectRasterFile based on the state of layer.UseMask().
325            Catch more exceptions from ProjectRasterFile so that Thuban doesn't
326            quit is there is a problem projecting.
327            (BaseRenderer.draw_raster_data): Change the documentation to
328            describe the new format (XBM) that the mask data will be in.
329    
330            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): The mask
331            data is in XBM format when format='RAW' which means it doesn't
332            need to be converted to a wxImage before being used as a mask
333            for a wxBitmap. Assume that if format != 'RAW' that the image
334            data and mask data are in the same format.
335    
336            * libraries/thuban/gdalwarp.cpp (GetImageData): If alpha is enabled
337            and a mask is requested, convert the alpha band to a bit array in
338            XBM format. if an alpha channel is requested, simply return the
339            data in the alpha band. Provide better error handling by returning
340            python error messages (also fixes RT #2947).
341            (ProjectRasterFile): Support multiple mask options, rather than simply
342            a flag indicating that a mask should or should not be used. Provide
343            better error handling by returning python error messages.
344    
345            * test/test_baserenderer.py (TestBaseRenderer.test_raster_no_projection):
346            Add mask data to test.
347    
348            * test/test_layer.py (TestLayer.test_raster_layer): Test that a layer
349            should use the mask by default.
350            (TestLayerModificaton.test_raster_layer): Test that a layer should use
351            the mask by default.
352    
353            * test/test_load.py (TestRasterLayer.test): Remove testing for
354            use_mask flag in file.
355    
356            * test/test_save.py (SaveSessionTest.testRasterLayer): Remove testing
357            for use_mask in file.
358    
359            * test/test_load_1_0_1.py: Removed. Shouldn't have been checked in.
360            
361    2005-01-26  Jonathan Coles <[email protected]>
362    
363            Add a new dialog box for raster layers. The dialog box allows
364            the user to toggle a mask that is generated by ProjectRasterFile
365            and is used to only draw the real parts of the projected image.
366    
367            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer):
368            Instruct the warping code to generate a mask if the raster layer
369            requests one.
370            (BaseRenderer.draw_raster_data): Removed obsolete optional mask argument.
371    
372            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Removed
373            obsolete optional mask argument.
374    
375            * Thuban/UI/classifier.py (Classifier): Change the parent class
376            to LayerProperties and rework the code to support layout calls
377            from the parent.
378            (Classifier.dialog_layout): New. Layout the dialog box.
379            (Classifier.map_layers_removed): Removed. Moved to parent class.
380            (Classifier.map_replaced): Removed. Moved to parent class.
381            (Classifier._OnTry): Renamed to OnTry to support parent class.
382            (Classifier.OnClose): Removed. Supplied in parent class.
383            (Classifier._OnCloseBtn): Removed. Supplied in parent class as OnCloseBtn.
384            (Classifier._OnOK): Renamed to OnOK to support parent class.
385            (Classifier._OnRevert): Renamed to OnRevert to support parent class.
386    
387            * Thuban/UI/layerproperties.py: New. Base class for layer properties
388            dialog boxes.
389    
390            * Thuban/UI/rasterlayerproperties.py: New. Class for displaying
391            raster layer properties.
392    
393            * libraries/thuban/gdalwarp.cpp: Replace the old gdalwarp.cpp code
394            with the non-simple version supplied with gdal. This allows added
395            features such as creating an alpha band.
396            (GetImageData): Generate a mask array from the alpha band that is
397            generated by gdal if the user has selected it. Try to support images
398            that have more than three bands, such as images with RGB plus an
399            alpha band.
400            (ProjectRasterFile): Convert python argument for mask and tell
401            gdal to enable or disable an alpha band.
402    
403            * Thuban/Model/layer.py (BaseLayer.Type): New. Returns a string
404            describing what kind of layer the class is. Defaults to "Unknown",
405            but should be overridden by subclasses.
406            (Layer.Type): New. Override base class method.
407            (RasterLayer.__init__): Create a flag for using a mask. Record extra
408            data from gdal for display in the properties dialog.
409            (RasterLayer.Type): New. Override base class method.
410            (RasterLayer.UseMask): New. Returns True if the mask should be used.
411            (RasterLayer.SetUseMask): New. Set if the mask should be used.
412            (RasterLayer.ImageInfo): New. Return extra information about the image.
413    
414            * Thuban/Model/load.py (SessionLoader.start_rasterlayer): Load
415            the mask information.
416    
417            * Thuban/Model/save.py (SessionSaver.write_layer): Save mask information.
418    
419            * Thuban/UI/mainwindow.py: Register the RasterLayerProperties and
420            Classifier classes as dialogs to use with the proper layer types.
421    
422            * test/test_baserenderer.py (TestBaseRenderer.test_raster_no_projection):
423            Fix test.
424    
425            * test/test_layer.py (TestLayer.test_raster_layer): Test new methods.
426            (TestLayerModification.build_path): New. Support function.
427            (TestLayerModification.test_raster_layer): New. Test new methods.
428    
429            * test/test_save.py (SaveSessionTest.testRasterLayer): Add tests for mask.
430    
431            * test/test_load.py (TestRasterLayer): Add tests for mask.
432    
433            * test/test_load_1_0_1.py: New. Copied from test_load.py.
434    
435            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Removed
436            obsolete optional mask argument.
437    
438    2005-01-26  Nina H�ffmeyer <[email protected]>
439    
440            * Extensions/ogr/ogrshapes.py: Added two dictionaries to ShapeStore
441            which maps the ids and the ordinals. Fixed RowIdToOrdinal(),
442            RowOrdinalToId() and ReadRowAsDict().
443    
444            * Extensions/ogr/ogrstart.py: Added menu item which opens database
445            layers for existing database connections.
446    
447            * Extensions/ogr/test/test_OGRShapestore.py: Fixed a message string.
448    
449    
450    2005-01-26  Jan-Oliver Wagner <[email protected]>
451    
452            * Doc/manual/thuban-manual-de.xml: More translations.
453    
454    2005-01-24  Bernhard Herzog  <[email protected]>
455    
456            Rework the status bar updates a bit to make sure the message about
457            the projections is produced at the right times.
458    
459            * Thuban/UI/mainwindow.py (MainWindow.update_status_bar_messages):
460            New class variable with messages that may require a status bar
461            update.
462            (MainWindow.view_position_changed)
463            (MainWindow.update_status_bar): Rename from view_position_changed
464            to update_status_bar.  It's meaning has changed now that it may
465            also generate messages about problems with projection settings.
466            (MainWindow.__init__): Use the new update_status_bar_messages
467            class variable to subscribe update_status_bar
468            (MainWindow.set_position_text): Update doc-string.  This method
469            has to be renamed at some point.  See doc-string and comments.
470            (MainWindow.OnClose): Unsubscribe update_status_bar from all
471            messages in update_status_bar_messages
472    
473            * Thuban/UI/viewport.py (ViewPort.forwarded_map_messages): New
474            class attribute.  map messages to be forwarded by the viewport.
475            (ViewPort._subscribe_map, ViewPort._unsubscribe_map): (un)subscribe
476            the messages in forwarded_map_messages
477    
478    2005-01-21  Bernhard Herzog  <[email protected]>
479    
480            * test/postgissupport.py (PostGISDatabase.__init__): Tweak
481            doc-string
482            (find_postgis_sql): Update for postgis-1.0.0-rc1, which uses a
483            different name for the initialization SQL file.
484    
485    2005-01-21  Jonathan Coles <[email protected]>
486    
487            * Thuban/UI/baserenderer.py (proj_params_to_str): New. Takes
488            a projection and returns a formatted string representing the
489            parameters to feed to gdalwarp. This function eliminates
490            redundancy in draw_raster_layer().
491            (BaseRenderer.render_map_incrementally): Removed the optimization which
492            drew the top most raster layer first and then only those vector-
493            based layers that are above it. With the support for transparency
494            this optimization breaks correct behaviour.
495            (BaseRenderer.draw_raster_layer): Reorganize code to support possible
496            future enhancements to raster layer bounding box. The old behaviour has
497            not changed. Also, change calling parameters to draw_raster_data()
498            to specify new RAW data format and mask.
499            (BaseRenderer.draw_raster_data): Change signature to include an optional
500            parameter for mask information. Change documentation to mention
501            support for new parameter and added option for RAW data format.
502            The data argument is now a list of [width, height, data].
503    
504            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Add new optional
505            mask parameter. Add new condition for RAW format, which
506            significantly reduces rendering time. Add condition for
507            mask parameter.
508    
509            * libraries/thuban/gdalwarp.cpp (GetImageData): New. Creates a
510            data array of RGB values from the projected image returned from
511            the gdal warping functions. In the case of palette based images, it
512            converts the NO_DATA index to the mask color.
513            (ProjectRasterFile): Removed all custom memory driver references
514            and replaced it with the standard in-memory dataset provided
515            by gdal. The return data is no longer a BMP file, but an array
516            of RGB values, one set triple per pixel.
517    
518            * libraries/thuban/bmpdataset.cpp: Removed. Unnecessary.
519            * libraries/thuban/cpl_mfile.h: Removed. Unnecessary.
520            * libraries/thuban/cpl_mfile.cpp: Removed. Unnecessary.
521    
522            * setup.py (thuban_build_ext.finalize_options): Removed mention
523            of cpl_mfile.cpp and bmpdataset.cpp files in the list of source
524            files. These are obsolete with the new version of gdalwarp.cpp
525    
526            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data):
527            Updated signature.
528            (TestBaseRenderer.test_raster_no_projection): Changed the test
529            data to be data in the uncompressed RAW format returned from
530            ProjectRasterFile.
531    
532    2005-01-21  Jan-Oliver Wagner <[email protected]>
533    
534            * Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Made
535            string available for i18n.
536    
537    2005-01-20  Russell Nelson  <[email protected]>
538    
539            * Resources/Projections/defaults.proj: Ruin the speling of the
540            Lambert-93 projection so it doesn't run into the wx UTF-8 bug.
541            It's the wrong thing to do in the long run, but it's necessary for
542            those users until that bug is fixed.  Otherwise the projection
543            dialog segfaults.  Better to annoy some Lambert-93 users with a
544            spelling mistake than every Fedora Core 3 user of Thuban-CVS.
545    
546    2005-01-20  Bernhard Reiter <[email protected]>
547    
548            * Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Added
549            docstring and comment that the warning code here is a hack.
550    
551    2005-01-20  Russell Nelson  <[email protected]>
552    
553            * Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Warn
554            user about misprojected layers when their lat/lon bounding
555            box exceeds rational lat/lon values.
556    
557    2005-01-20  Bernhard Reiter <[email protected]>
558    
559            * Thuban/UI/about.py (unicodeToLocale): Improved:
560            Use 'ascii' and then 'replace' for other characters
561            when getdefaultlocale returns None. Thanks to Bernhard H. .
562    
563    2005-01-20  Bernhard Reiter <[email protected]>
564    
565            * Thuban/UI/classgen.py (GenQuantilesPanel.OnRetrieve): Added a comment
566            that OnRangeText might be called twice and using None as argument.
567    
568    2005-01-20  Bernhard Reiter <[email protected]>
569    
570            * Thuban/UI/classgen.py (GenQuantilesPanel.OnRetrieve): Add a
571            OnRangeText(0) to work around a different in wx Behaviour noticed
572            on MacOSX, thanks to Lorenzo Moretti and Daniel Calvelo for the fix.
573    
574    2005-01-20  Bernhard Reiter <[email protected]>
575    
576            * Thuban/UI/about.py: take iso-8859-15 when getdefaultlocale returns
577            None. (Fixes rt#2910.)
578            
579    2005-01-18  Frank Koormann <[email protected]>
580    
581            New Extension: mouseposition
582            Tool to collect mouse click positions (map coordinates) in a dialog.
583    
584            * Extensions/mouseposition/__init__.py: New, extension registration
585    
586            * Extensions/mouseposition/mouseposition.py: New, implements the
587            dialog and adds a tool to Thuban mainwindow.
588    
589            * Extensions/mouseposition/position.xpm: New, icon for tool.
590    
591    2005-01-14  Jan-Oliver Wagner <[email protected]>
592    
593            * Doc/manual/thuban-manual-de.xml: More translations.
594    
595    2005-01-11  Frank Koormann <[email protected]>
596    
597            * Thuban/UI/mainwindow.py (MainWindow.DuplicateLayer):
598            Fix indention bug.
599    
600    2005-01-09  Frank Koormann <[email protected]>
601    
602            * Thuban/UI/mainwindow.py (MainWindow.DuplicateLayer):
603            BugFix 2901: Explicitly copy layers ClassificationColumn since it
604            is not part of the layers Classification.
605    
606    2005-01-03  Frank Koormann <[email protected]>
607    
608            * Thuban/UI/renderer.py (ScreenRendererdraw_selection_incrementally):
609            BugFix 2883: Former implementation only worked on classified point
610            layers: KeyError was raised, now use the default size if field is None.
611    
612    2004-12-27  Bernhard Reiter <[email protected]>
613    
614            svgexport 1.0.0cvs: Fixed label export.
615    
616            * Extensions/svgexport/test/test_svgmapwriter.py:
617            class TestSVGRenderer(): New class; new test test_label_font().
618    
619            * Extensions/svgexport/svgmapwriter.py
620            (SVGRenderer.label_font()): initialised Font size with self.factor now,
621            makes test_label_font happy.
622    
623            * Extensions/svgexport/TODO: crossed out fixed label export item.
624            Added item for options.
625    
626            * Extensions/svgexport/__init__.py: Bumped version to 1.0.0cvs.
627    
628    2004-12-27  Russell Nelson  <[email protected]>
629    
630            Middle mouse button pans.
631    
632            * Thuban/UI/view.py (MapCanvas.__init__): Subscribe also
633            OnMiddleDown and OnMiddleUp events.
634            (MapCanvas.OnMiddleDown): New. Activate the pan tool and remember the
635            previously used tool.
636            (MapCanvas.OnMiddleUp): New. Reactivate the remebered tool used before
637            pressing the middle mouse button.
638    
639    2004-12-27  Jan-Oliver Wagner <[email protected]>
640    
641            * Doc/manual/thuban-manual-de.xml: More translations.
642    
643    2004-12-23  Jan-Oliver Wagner <[email protected]>
644    
645            * Thuban/UI/projdialog.py (ProjFrame.load_user_proj): Added a
646            \n to stderr after the warnings. Thanks to Russell Nelson.
647    
648    2004-12-20  Nina Hueffmeyer <[email protected]>
649    
650            * Extensions/ogr/ogrshapes.py: Fixed some issues from
651            Bernhard (coding guidelines etc.). Additionally it is now possible to
652            display shapefiles containing feature collections (e.g.polygons
653            with holes). Works with gdal 1.2.1 now.
654    
655            * Extensions/ogr/test/test_OGRShapestore.py: Fixed some issues
656            from Bernhard (coding guidelines etc.). If ogr can't be imported,
657            tests are skipped now.
658    
659            * Extensions/ogr/ogrstart.py: Fixed some typings.
660    
661    2004-12-20  Bernhard Reiter <[email protected]>
662    
663            * Extensions/svgexport/TODO: updated to add support for
664            raster layers and labels for 1.0.1.
665    
666            * Extensions/svgexport/svgmapwriter.py (draw_raster_layer):
667            Issue a warning now.
668    
669    2004-12-19  Bernhard Reiter <[email protected]>
670    
671            * Extensions/svgexport/TODO: Added idea to support triggering
672            the application down the pipe.
673    
674    2004-12-19  Bernhard Reiter <[email protected]>
675    
676            svgexport: Improved code quality, mainly by better naming.
677    
678            * Extensions/svgexport/svgmapwriter.py:
679            DrawPath() renamed to DrawPolygonPath(),
680            added documentation, improved comments and variable names.
681            
682            * Extensions/svgexport/svgmapwriter.py,
683              Extensions/svgexport/test/test_svgmapwriter.py:
684            All using DrawPolygonPath() now, the default parameter closed=True
685            omitted.
686    
687            * Extensions/svgexport/test/test_svgmapwriter.py:
688            renamed test_polygon_opened() to test_polyline()
689            renamed test_transparent_polygon() to test_transparent_polyline()
690    
691    2004-12-18  Jan-Oliver Wagner <[email protected]>
692    
693            Some fixes of gns2shp extension.
694    
695            * Extensions/gns2shp/test/__init__.py: New. Make this directory a
696            package.
697    
698            * Extensions/gns2shp/test/test_gns2shp.py: Add some import paths
699            dynamically.
700    
701            * Extensions/gns2shp/test/README: Simplified description how to test.
702    
703            * Extensions/gns2shp/gns2shp.py (gns2shp): Fixed doc-string,
704            fixed some dimensions of fields according to the GNS documentation
705            which seems to change undocumented.
706            Now killing trailing \n and/or \r from MODIFY_DATE.
707            This fixes RT#2453.
708    
709    2004-12-18  Bernhard Reiter <[email protected]>
710    
711            svgexport 1.0.0: Treats holes and islands nicely. Documentation added.
712    
713            * Extensions/svgexport/test/test_svgmapwriter.py:
714            Added new tests: test_export_polygon_with_hole()
715            and test_polygon_with_hole().
716    
717            * Extensions/svgexport/svgmapwriter.py
718            (draw_polygon_shape()): Uses DrawPath correctly now.
719    
720            * Doc/manual/thuban-manual.xml: Added documentation for stable
721            extention svgexport.    
722            * Doc/manual/thuban-manual-de.xml: Copied English section about
723            svexport over.
724    
725            * Extensions/svgexport/__init__.py: Bumped version number to 1.0.0.
726    
727            * Extensions/svgexport/svgsaver.py,maplegend.py:
728            Moved from experimental to stable extension menu.
729    
730            * Extensions/svgexport/TODO: updated.
731    
732    
733    2004-12-18  Bernhard Reiter <[email protected]>
734    
735            Added Extensions/svgexport/TODO
736    
737    2004-12-18  Bernhard Reiter <[email protected]>
738    
739            Refactored in svgexport:
740            DrawPath replaces DrawPolygon; added newline in front of "M" in paths.
741    
742            * Extensions/svgexport/svgmapwriter.py
743            Added verbosity level 3 to print out polygon points.
744            (class Point): added __repr__
745            (class Brush, __str__()): Added space after ,.
746            (DrawPolygon): Renamed to DrawPath()
747            (DrawPath): Takes list of polygons as input now, adds \n before "M"s.
748            (DrawLines): Using DrawPath now.
749    
750            * Extensions/svgexport/test/test_svgmapwriter.py:
751            Replaced DrawPolygon() calls with DrawPath() and put the first argument
752            inside another list. Adapted test data with a newline before "M".
753    
754    2004-12-18  Bernhard Reiter <[email protected]>
755            
756            Refactored svgexport tests: 9 double tests runs eliminated;
757            code size reduced by 8 lines.
758    
759            * Extensions/svgexport/test/test_svgmapwriter.py:
760            (class TestWithDC): Renamed to BaseTestWithDC, moved to top.
761            (class BaseWithDCtools): New, subclass from BaseTestWithDC.
762            (class TestDrawSplines): now subclass from BaseTestWithDCtools,
763            this fixed the double running of the nine tests of TestVirtualDC.
764            (class TestVirtualDC): Using self.dc and self.file from setUp().
765    
766    2004-12-17  Bernhard Herzog  <[email protected]>
767    
768            Two windows specific fixes ported from thuban-1�0-branch:
769    
770            * Thuban/UI/about.py (unicodeToLocale): Use getdefaultlocale
771            instead of getlocale because getlocale doesn't return a usable
772            encoding name on a german windows 2000
773    
774            * setup.py: windows build: Removed the absolute path names and
775            made all prfixes relative to the directory containing setup.py.
776            Makes it a little easier to adapt to a different system.
777    
778    2004-12-16  Bernhard Herzog  <[email protected]>
779    
780            Add support for PostGIS tables with LINESTRING geometries.
781            Fixes RT#2299
782    
783            * Thuban/Model/postgisdb.py (shapetype_map): Add LINESTRING
784    
785            * test/postgissupport.py
786            (PostgreSQLServer.get_default_static_data_db): Rename the "roads"
787            table to "roads-multi" because it now uses MULTILINESTRING
788            geometries and introduce a new "roads" table that uses LINESTRING
789            (coords_to_multilinestring): Make the doc string more precise
790            (coords_to_linestring): New.  Create a LINESTRING WKT
791            representatin
792            (wkt_converter): Add coords_to_linestring
793            (upload_shapefile): Rephrase the doc-string a bit.
794    
795            * test/test_postgis_db.py (TestPostGISShapestoreArc)
796            (LineStringTests)
797            (TestPostGISShapestoreLineString)
798            (TestPostGISShapestoreMultiLineString): Split
799            TestPostGISShapestoreArc into a base class LineStringTests and two
800            derived classes TestPostGISShapestoreLineString for LINESTRING
801            geometries and TestPostGISShapestoreMultiLineString for
802            MULTILINESTRING geometries.  Most test methods are in the base
803            class with the exception of tests that explicitly check the raw
804            format.
805    
806    2004-12-16  Bernhard Herzog  <[email protected]>
807    
808            Make the test suite work with PostGIS 0.8.2 and PostgreSQL 7.4
809    
810            * test/postgissupport.py (find_postgis_sql): Different postgis
811            versions put the postgis.sql file into slightly different places
812            so we have to look in both.  The updated doc string describes this
813            is more detail.
814    
815            * test/test_postgis_db.py
816            (TestPostGISSpecialCases.test_column_name_quoting): The return
817            value of UniqueValues is unsorted, so it has to be sorted for
818            comparison.
819    
820    2004-12-16  Bernhard Herzog  <[email protected]>
821    
822            Fix for RT#2237
823    
824            * Thuban/UI/projdialog.py (ProjFrame._show_proj_panel): If the
825            panel to be shown is the UnknownProjPanel disable the OK and Try
826            buttons.  Otherwise enable them.
827            (ProjFrame.__GetProjection): The UnknownProjPanel returns None for
828            the parameters.  In that case __GetProjection also returns None
829            now.
830    
831    2004-12-15  Bernhard Herzog  <[email protected]>
832    
833            * Thuban/UI/classgen.py (GenQuantilesPanel.__init__): Set the
834            minimum number of classes to 2.  The calculate_quantiles needs at
835            least two and raises an exception otherwise.  
836            Fixes RT#2549
837    
838    2004-12-15  Bernhard Herzog  <[email protected]>
839    
840            * test/postgissupport.py (PostgreSQLServer.execute_sql): Extend to
841            so that it returns a result for select statements.
842            (PostgreSQLServer.server_version): New.  Return the version of the
843            server software.
844            (PostgreSQLServer.require_authentication): The format of
845            pg_hba.conf has changed between PostgrSQL 7.2 and 7.3.  Check the
846            server version and generate the file in the correct format
847    
848    2004-12-15  Bernhard Herzog  <[email protected]>
849    
850            * test/postgissupport.py (PostgreSQLServer.is_running): Fix typo
851            in the doc string and rephrase it a little.
852    
853    2004-12-15  Frank Koormann <[email protected]>
854    
855            * test/test_load.py (TestAltPath.checkSession): New, extended checks if
856            session has been loaded successfully. The check is called by the relevant
857            tests after executing load_session().
858    
859    2004-12-13  Bernhard Herzog  <[email protected]>
860    
861            Make sure the region used to determine which shapes are visible
862            actually matches the region on the printed page.  If this isn't
863            done properly some shapes might not be printed.  
864            Fixes RT #2692
865    
866            * Thuban/UI/view.py (MapPrintout.draw_on_dc): The region for the
867            renderer has to be at the same position as the mapregion
868    
869            * Thuban/UI/renderer.py (ExportRenderer.RenderMap): self.region
870            has to be moved by (self.shiftx, self.shifty) too.
871    
872    2004-12-13  Bernhard Herzog  <[email protected]>
873    
874            * libraries/pyprojection/Projection.i: Work around a bug in the
875            generated python code which leads to exception in the __del__
876            method when the constructor fails.  See the comments in the code
877            for more details.
878    
879            * libraries/pyprojection/Projection.py: Updated from Projection.i
880            with SWIG.
881    
882    2004-12-13  Bernhard Herzog  <[email protected]>
883    
884            * test/test_load.py (TestAltPath.test_01_single_path_error_fix)
885            (TestAltPath.test_02_path_error_fix_from_list)
886            (TestAltPath.test_05_path_error_fix_from_list_changed)
887            (TestAltPath.test_06_path_error_fix_from_list_fails): self.session
888            is destroyed in tearDown, so there's no need to do it in a test
889            case.
890    
891            * Thuban/Model/load.py (SessionLoader.open_shapefile): Remove a
892            debug print
893    
894    2004-12-13  Bernhard Herzog  <[email protected]>
895    
896            * Extensions/svgexport/test/test_svgmapwriter.py
897            (TestDrawSplines.setUp): Do not use super with the unittest
898            classes because in Python 2.2 they're still old-style classes.
899    
900    2004-12-13  Frank Koormann <[email protected]>
901    
902        Alternative Path feature: When loading a (moved) session where
903            shapefiles cannot be found, ask the user. Use the specified path
904            if further shapefiles are missing. However, ask the usr for confirmation
905            in such cases.
906    
907            * test/test_load.py (TestAltPath): New, tests for alternative path feature
908            in load_session()
909            (Shapefile_CallBack): Helper, implements controllable callback.
910    
911            * Thuban/UI/application.py (ThubanApplication.OnInit):
912            Added "alt_path" to self.path
913            (ThubanApplication.OpenSession): Added shapefile_callback as second
914            callback similar to db_connection_callback.
915            (ThubanApplication.run_alt_path_dialog): New, implementaion of
916            shapefile_callback. In addition to raising the dialog the control of
917            self.path('alt_path') is implemented here.
918    
919            * Thuban/Model/load.py (SessionLoader.__init__): Added shapefile_callback.
920            (SessionLoader.open_shapefile): Open shapefile, eventually with
921            alternative path. This wrapps the "theSession.OpenShapefile(filename)"
922            formerly used in start_fileshapesource()/start_layer().
923            (SessionLoader.start_fileshapesource): Call open_shapefile().
924            (SessionLoader.start_layer): Call open_shapefile().
925            (load_session): Added shapefile_callback.
926    
927            * Thuban/UI/altpathdialog.py: New, implements dialogs for alternative path
928            feature (search / check).
929            
930            * Doc/manual/thuban-manual.xml: Added documentation of new feature.
931    
932    2004-12-11  Bernhard Reiter <[email protected]>
933    
934             svgexport 0.9.2: Point size supports for maps.
935    
936            * Extensions/svgexport/svgmapwriter.py: Added import of SHAPETYPE_POINT
937            (def draw_point_shape): new parameter size defaults to 2 as before.
938            (draw_shape_layer_incrementally): Moved draw_func log line higher.
939            Added draw_func call with size when dealing with a point layer.
940    
941            * Extensions/svgexport/__init__.py: bumped version to 0.9.2.
942            
943    2004-12-11  Bernhard Reiter <[email protected]>
944    
945            Made sure that newlines are inserted in the svg path d attributes
946            to raise the chance that the line length will be below 255 characters,
947            as recommended by REC SVG 1.1 in section 8.3.1.
948    
949            * Extensions/svgexport/svgmapwriter.py(DrawPolygon):
950            Adding \n before L's and changed whitespace handling.
951    
952            * Extensions/svgexport/test/test_svgmapwriter.py:
953            Adapted tests to new whitespace handling of DrawPolygon.
954    
955    2004-12-11  Bernhard Reiter <[email protected]>
956    
957            * Doc/technotes/coding_guidelines.txt: easy typo fixed.
958    
959            * Extensions/svgexport/test/test_svgmapwriter.py:
960            Removed test_drawbezier in favour of new test_drawspline3 and
961            test_drawspline4 within new class TestDrawSplines(TestVirtualDC).
962            All only to test DrawSpline.
963    
964            * Extensions/svgexport/svgmapwriter.py(DrawSpline):
965            New implementation now really using the strange algorithm of
966            xfig 3.1's approximated splines and its conversion to postscript
967            with one twist: SVG can do quadratic beziers, so skipped translation
968            to cubic beziers.
969            (TestWithDC): Typo in comment fixed.
970    
971    2004-12-09  Martin Schulze  <[email protected]>
972    
973            * Thuban/Model/classgen.py: Added missing character encoding
974    
975            * Extensions/wms/properties.py (OpenWMSProperties): removed
976    
977            * Extensions/wms/parser.py (WMSCapabilitiesParser.error): Dropped
978            support for get_srs_discrepancies() since there are no
979            discrepancies anymore (was a thinko)
980    
981            * Extensions/wms/layer.py (WMSLayer.GetMapImg): Improved graphic
982            format priority now that more formats are supported globally by
983            the render engine.
984    
985    2004-12-08  Silke Reimer <[email protected]>
986            * Extensions/ogr/ogrshapes.py: Substituted ogr-method CloseRings
987            because it is not available in all versions of ogr
988    
989    2004-12-08  Bernhard Reiter <[email protected]>
990            * Extensions/ogr/__init__.py: Added empty __init__.py to heal
991            global tests until a real one is commited.
992    
993    2004-12-07 Nina H�ffmeyer <[email protected]>
994    
995            * /Extensions/ogr/: Adding a new extension to read shapefiles with
996            ogr. It is planned to add other vector formats.
997    
998            * /test/runtests.py: Adding tests from /Extensions/ogr/test/.
999    
1000    2004-12-07  Jan-Oliver Wagner <[email protected]>
1001    
1002            * /Extensions/svgexport/test/test_svgmapwriter.py: Reverting
1003            part of a (non-)fix to renable that the tests are always
1004            executed.
1005    
1006    2004-12-07  Bernhard Reiter <[email protected]>
1007    
1008            * Extensions/svgexport/test/test_svgmapwriter.py:
1009            Added test_drawbezier() to test DrawSpline().
1010    
1011            * Extensions/svgexport/svgmapwriter.py(DrawSpline):
1012            Really implemented bezier drawing.
1013    
1014            * Extensions/svgexport/__init__.py: Bumped version of svgexport
1015            to 0.9.1 because now the legend examples lines styles
1016            will be drawing with beziers.
1017    
1018    2004-12-05  Martin Schulze  <[email protected]>
1019    
1020            * Thuban/UI/renderer.py (raster_format_map): Added PNG, TIFF and
1021            GIF as supported bitmap image formats (helpful for the WMS extension)
1022    
1023    2004-11-30  Martin Schulze  <[email protected]>
1024    
1025            * Extensions/wms/test/test_ogclib.py (TestOGCLib.test_compareURLs):
1026            Improved the test for the internal compare method
1027    
1028    2004-11-27  Jan-Oliver Wagner <[email protected]>
1029    
1030            * Thuban/UI/about.py (About.__init__): Added
1031            Norbert Solymosi for hungarian translation and Ole Rahn
1032            as contrbutor. Moved Bernhard Reiter from Contributor
1033            to Developer.
1034    
1035    2004-11-27  Bernhard Reiter <[email protected]>
1036    
1037            * Extensions/svgexport/test/test_svgmapwriter.py:
1038            Removed Jan from author list as he did not change enough significant
1039            lines yet.
1040    
1041            * Extensions/svgexport/__init__.py: Added Bernhard as author
1042            of the Extension.
1043    
1044    2004-11-27  Jan-Oliver Wagner <[email protected]>
1045    
1046            * po/hu.po: New. Hungarian translation. Contributed
1047            by Norbert Solymosi.
1048    
1049    2004-11-26  Bernhard Herzog  <[email protected]>
1050    
1051            * Extensions/svgexport/test/test_svgmapwriter.py
1052            (Testobjectexport.test_transparent_polygon): Commented out some
1053            debug prints
1054    
1055    2004-11-24  Jan-Oliver Wagner <[email protected]>
1056    
1057            Fix broken tests for svg extension and added svg legend
1058            to Experimental menu.
1059    
1060            * Extensions/svgexport/test/test_svgmapwriter.py: Fix to have
1061            the test run correctly even if the extension is a package.
1062            Also removed the "import Thuban" which makes no sense.
1063    
1064            * Extensions/svgexport/__init__.py: Fix to have the extensions'
1065            test module also be executed from the global test routine.
1066            This is done by looking for the absense of the DISPLAY variable.
1067    
1068            * Extensions/svgexport/maplegend.py: Moved the menu entry from Extensions
1069            to Experimental menu since this module has yet not reached a stable
1070            status (ie. 1.0).
1071    
1072    2004-11-22  Bernhard Reiter <[email protected]>
1073    
1074            * Extensions/svgexport/svgmapwriter.py:
1075            Added verbose variable and some logging depending on it.
1076            (class VirtualDC(XMLWriter)): Minor improvement in the polygon loop,
1077            because counting i is not necessary.
1078            (class Pen, class Brush): Added simple __str__ methods.
1079            (SVGRenderer.draw_polygone_shape): Fix #2698 (transparent polygons are
1080            not exported to svg file) Note: holes still unhandled.
1081    
1082            * Extensions/svgexport/test/test_svgmapwriter.py:
1083                    Made a baseclass TestWithDC for test needed a DC.
1084                    Added tests for bug #2698 (transparent polygons are not
1085                    exported to svg file):
1086                    Testobjectexport.test_transparent_polygon()
1087    
1088            * Thuban/Model/base.py (UnsetModified):
1089            Fixed some typos in docstring.
1090    
1091            * Thuban/UI/baserenderer.py (BaseRenderer.draw_polygon_shape()):
1092            Added hints on the used algorithm for handling holes.
1093    
1094    2004-11-20  Jan-Oliver Wagner <[email protected]>
1095    
1096            Some face lifting for the examples.
1097    
1098            * Examples/__init__.py: Make this directory a package.
1099    
1100            * Examples/simple_extensions/__init__.py: Make this directory a package.
1101    
1102            * Examples/simple_extensions/hello_world.py: Moved entry from Extensions
1103            menu to Examples menu.
1104    
1105            * Examples/simple_extensions/simple_command.py: Some more comments,
1106            minor changes.
1107    
1108            * Examples/simple_extensions/simple_tool.py: Minor changes.
1109    
1110    2004-11-20  Jan-Oliver Wagner <[email protected]>
1111    
1112            Changed way of extension registry for wms and added extension
1113            registry for umn_mapserver extension.
1114    
1115            * Extensions/wms/__init__.py: Added registry entry and the importing
1116            of the actual wms module. Included a test for the required PyOGCLib.
1117    
1118            * Extensions/wms/wms.py: Removed registry entry (moved to __init__.py).
1119    
1120            * Extensions/umn_mapserver/__init__.py: Added registry entry and the
1121            importing of the actual umn mapserver management modules.
1122            Included a test for the required Python MapScript.
1123    
1124    2004-11-20  Jan-Oliver Wagner <[email protected]>
1125    
1126            Changed way of extension registry for importAPR, bboxdump
1127            and added extension registry for svgexport.extension registry for
1128            svgexport.
1129    
1130            * Extensions/importAPR/__init__.py: Added registry entry and the importing
1131            of the actual importAPR module.
1132    
1133            * Extensions/importAPR/importAPR.py: Removed registry entry (moved to
1134            __init__.py).
1135    
1136            * Extensions/bboxdump/__init__.py: Added registry entry and the importing
1137            ����of the actual bboxdump module.
1138    
1139            * Extensions/bboxdump/bboxdump.py: Removed registry entry (moved to
1140            ����__init__.py).
1141    
1142            * Extensions/svgexport/__init__.py: Added registry entry and the importing
1143            of the svgsaver module.
1144    
1145            * Extensions/svgexport/svgsaver.py: Moved the menu entry from Extensions
1146            to Experimental menu since this module has yet not reached a stable
1147            status (ie. 1.0).
1148    
1149    2004-11-18  Jan-Oliver Wagner <[email protected]>
1150    
1151            Now the hit test considers the size of point symbols.
1152    
1153            * Thuban/UI/viewport.py (ViewPort._hit_point): Added optional parameter
1154            'size' defaulting to the previously fixed value 5.
1155            Extended doc-string.
1156            (Viewport._find_shape_in_layer): Resolved FIXME regarding flexibility
1157            for symbols.
1158            Now the size of the largest point symbol is determined to find out
1159            about whether the point has been hit.
1160            This fixes the problem that only clicks inside a fixed distance of
1161            5 where found.
1162    
1163    2004-11-17  Jan-Oliver Wagner <[email protected]>
1164    
1165            Another open issue fixed regarding sizeable symbols: correct rendering of
1166            selected symbols.
1167    
1168            * Thuban/UI/renderer.py (ScreenRenderer.draw_selection_incrementally):
1169            Added consideration of the specific size of point symbols.
1170            The property for each point symbol is retrieved and the size applied
1171            for the rendering method.
1172            Added doc-string.
1173    
1174    2004-11-16  Jan-Oliver Wagner <[email protected]>
1175    
1176            Changed way of Extension Registry for gns2shp and profiling.
1177    
1178            * Extensions/gns2shp/gns2shp.py: Removed registry entry (moved to
1179            __init__.py).
1180    
1181            * Extensions/gns2shp/__init__.py: Added registry entry and the importing
1182            of the actual gns2shp module.
1183    
1184            * Extensions/profiling/profiling.py: Removed registry entry (moved to
1185            __init__.py).
1186    
1187            * Extensions/profiling/__init__.py: Added registry entry and the importing
1188            of the actual profiling module.
1189    
1190    2004-10-28  Bernhard Reiter <[email protected]>
1191    
1192            * Extensions/svgexport/: Minor improvements to doc strings.
1193    
1194    2004-10-07  Jan-Oliver Wagner <[email protected]>
1195    
1196            Further elements for sizable point objects now
1197            making this feature usable though not yet complete.
1198    
1199            * Thuban/Model/save.py (SessionSaver.write_classification): Write
1200            attribute 'size' for cldata when the shape layer is of point type.
1201            This also now make the test_load.py tests happy.
1202    
1203            * Thuban/Model/classgen.py (CustomRamp.GetProperties): Added size
1204            gradient.
1205    
1206            * Thuban/UI/classifier.py (ID_SELPROP_SPINCTRL): Renamed to
1207            ID_SELPROP_SPINCTRL_LINEWIDTH.
1208            (ID_SELPROP_SPINCTRL_LINEWIDTH): New Id replaces ID_SELPROP_SPINCTRL.
1209            (ID_SELPROP_SPINCTRL_SIZE): New Id.
1210            (SelectPropertiesDialog.__init__): Added a second spin control
1211            for the size in case the corresponding layer is of point type.
1212            (SelectPropertiesDialog._OnSpin): Renamed to _OnSpinLineWidth.
1213            (SelectPropertiesDialog._OnSpinLineWidth): New. Former _OnSpin.
1214            (SelectPropertiesDialog._OnSpinSize): New. Set size of property
1215            and refresh preview.
1216    
1217    
1218    
1219    2004-10-04  Martin Schulze  <[email protected]>
1220    
1221            * Extensions/wms/test/test_parser.py
1222            (TestWMSCapabilitiesParser.test_compareLists): Added missing
1223            self-test for compareLists()
1224            (TestWMSCapabilitiesParser.test_compareDicts): Added missing
1225            self-test for compareDicts()
1226            (TestWMSCapabilitiesParser.test_compareLists): Adding more tests
1227            to verify the test routine fails with non-equal arguments
1228            (TestWMSCapabilitiesParser.test_compareDicts): Adding more tests
1229            to verify the test routine fails with non-equal arguments
1230    
1231    2004-10-03  Jan-Oliver Wagner <[email protected]>
1232    
1233            First elements for sizeable point objects.
1234    
1235            * Resources/XML/thuban-1.1.dtd: Added size attribute to cldata.
1236    
1237            * Data/iceland_sample_size.thuban: New. Sample for sized point objects.
1238    
1239            * test/test_load.py (ClassificationTest.TestLayers): Added SetSize in case
1240            of a corresponding argument is given.
1241            (TestSymbolSize): New. Test the size attribute of cldata.
1242    
1243            * Thuban/Model/classification.py: Removed some trailing whitespaces.
1244            (ClassGroupProperties.__init__): Set default size.
1245            (ClassGroupProperties.SetProperties): Set the size.
1246            (ClassGroupProperties.GetSize): New. Return the size.
1247            (ClassGroupProperties.SetSize): New. Set the size.
1248            (ClassGroupProperties__eq__): Compare also size.
1249            (ClassGroupProperties__repr__): Print also size.
1250    
1251            * Thuban/Model/load.py (SessionLoader.start_cldata): Also parse
1252            the size attribute.
1253    
1254            * Thuban/UI/classifier.py (ClassDataPreviewer.Draw): Added doc-string.
1255            Also, now there is a return value that indicates whether the drawing
1256            size exceeded the given rect extent and if so the new extent.
1257            Finally, point objects are drawn depending on the size. If either
1258            the width or height is exceeded, the new extent is returned.
1259            (ClassRenderer.Draw): Now when calling the previewer drawing function,
1260            evaluate the return value and, if not None, adapt the grid widget size
1261            accordingly and redraw again.
1262    
1263            * Thuban/UI/baserenderer.py (BaseRenderer.draw_shape_layer_incrementally):
1264            If the draw function is for points, call it with the size as additional
1265            parameter.
1266            (BaseRenderer.draw_point_shape): Added additional, optional parameter for
1267            the size. Compute the radius using the size.
1268    
1269            * Extensions/importAPR/apr.py (APR_BMkSym.GetThubanProp): Now
1270            that Thuban supports size, apply this correctly.
1271    
1272            * Extensions/importAPR/importAPR.py: Bumped version to 0.1.1.
1273    
1274    2004-10-03  Jan-Oliver Wagner <[email protected]>
1275    
1276            * Doc/manual/thuban-manual-de.xml: Started translation of
1277            Map chapter.
1278    
1279    2004-10-01  Martin Schulze  <[email protected]>
1280    
1281            * Extensions/wms/properties.py (wmsProperties.__init__): Extended
1282            argument for general use through properties-dialog selector
1283            
1284            * Thuban/UI/classifier.py: Register properties dialog classes for
1285            both provided layer classes/types.
1286    
1287            * Thuban/UI/mainwindow.py (MainWindow.OpenLayerProperties): The
1288            map can be retrieved through the parent which is passed to the
1289            constructor anyway and doesn't require an argument of its own,
1290            required for the unification of arguments for general use through
1291            properties-dialog selector.
1292            (MainWindow.OpenOrRaiseDialog): Move the logic for checking
1293            whether a dialog is already opened (and raising it to the users
1294            attention) and creating a new dialog into a function of its own
1295            (MainWindow.OpenLayerProperties): Use the new OpenOrRaiseDialog()
1296            method
1297            (MainWindow.OpenLayerProperties): Utilise the new ClassMapper for
1298            global registration of properties dialog classes (which are indeed
1299            layer-specific).
1300    
1301            * Thuban/UI/classifier.py (Classifier.__init__): Unify arguments
1302            for general use through properties-dialog selector, the map can be
1303            retrieved through the parent and doesn't require an argument of
1304            its own.
1305    
1306            * Extensions/wms/wms.py: Register the properties dialog class for
1307            the provided WMS layer
1308    
1309    2004-09-28  Jan-Oliver Wagner <[email protected]>
1310    
1311            New feature: Registry for Extensions.
1312    
1313            * Thuban/UI/extensionregistry.py: This module defines a registry for
1314            Extensions.
1315    
1316            * Thuban/UI/about.py (About.__init__): Added description
1317            of the registered extensions with all of the information.
1318    
1319            * Thuban/Model/extension.py (Extension): Improved doc-string.
1320    
1321            * Extensions/gns2shp/gns2shp.py, Extensions/importAPR/importAPR.py,
1322            Extensions/bboxdump/bboxdump.py, Extensions/profiling/profiling.py,
1323            Extensions/wms/wms.py: Added registration of the extension.
1324    
1325    2004-09-27  Bernhard Reiter <[email protected]>
1326    
1327            More fixes to svgexport to make used ids unique and
1328            conforming to XML's Name production.
1329    
1330            * Extensions/svgexport/test/test_svgmapwriter.py: Added new tests
1331            test_xml_id_constraints(), test_make_ide_nosetbaseid() and
1332            test_make_id_nonintegersetid().  Switched SetID and SetBaseID.
1333            Added Bernhard R. as author.
1334            * Extensions/svgexport/svgmapwriter.py (make_id): Using "_" as
1335            concatenation char now (makes test_make_ide_nosetbaseid() valid).
1336            Also transform second id part with "%d" and catch the TypeError
1337            to raise SVGMapWriterError (making test_make_id_nonintegersetid() ok).
1338            Corrected typo inBernhard's author line.
1339            (SetBaseID): Return the transformed base id. Transform characters
1340            which are not alnum() or in ".-_" to binascii.b2a_hex(). Added
1341            import binascii. If to be set string starts with "xml" or so, add "t".
1342            (draw_shape_layer_incrementally): use the returned value of SetBaseID
1343            for used_baseids checks.
1344    
1345    2004-09-25  Bernhard Herzog  <[email protected]>
1346    
1347            * test/test_layer.py (TestLayer.test_arc_layer_with_projection):
1348            Remove a debug print and some tab characters.
1349    
1350    2004-09-25  Bernhard Reiter <[email protected]>
1351    
1352            * Extensions/svgexport/svgmapwriter.py: Added Bernhard R. as Author.
1353            (SetBaseID, SetID, make_id): Improved docstring comments to explain
1354            the interaction of the three functions and the XML id contrains.
1355    
1356    
1357    2004-09-23  Jan-Oliver Wagner <[email protected]>
1358    
1359            * Doc/ThubanModel.xmi: New. UML file for Thuban Model
1360            Module.
1361    
1362            * Doc/README: Added info on ThubanModel.xmi.
1363    
1364    2004-09-23  Jan-Oliver Wagner <[email protected]>
1365    
1366            * Doc/README: New. Some info about how to generate technical
1367            documentation from the source code.
1368            This text was send to the Thuban developer mailing list on
1369            September 21st 2004 by Bernhard Reiter.
1370    
1371    2004-09-21  Bernhard Reiter <[email protected]>
1372    
1373            Improved the svgexport to only use unique ids. Will issues
1374            an error message dialoge when two layer names are the same.
1375            ShapeIDs are now added with a dash within the svg ids.
1376    
1377            * Extensions/svgexport/svgmapwriter.py (SVGMapWriterError): New.
1378            * Extensions/svgexport/test/test_svgmapwriter.py: Added imports
1379            (TestSVGRenderer): New test class with test_make_in() and
1380            test_check_for_layer_name_clash()
1381            * Extensions/svgexport/svgmapwriter.py (SVGRenderer): Fixed __init__()
1382            and draw_shape_layer_incrementally() to not use a baseid twice,
1383            satisfying test_check_for_layer_name_clash()
1384            (VirtualDC.make_id): Use a dash between baseit and id, satisfies
1385            test_make_in().
1386            * Extensions/svexport/svgsaver.py: Import SVGMapWriterError, wxOK
1387            and wxICON_HAND.
1388            (write_to_svg): Put dc and rendering in a try statement and on
1389            catching SVGmapWriterError notify the user and delete the target file.
1390    
1391    2004-09-20  Bernhard Reiter <[email protected]>
1392    
1393            * Model/base.by, Model/layer.py: Fixed typos in docstrings.
1394    
1395  2004-09-03  Jan Sch�ngel  <[email protected]>  2004-09-03  Jan Sch�ngel  <[email protected]>
1396    
1397          * Extensions/umn_mapserver/mapfile(MF_Class.add_thubanstyle): Fix a          * Extensions/umn_mapserver/mapfile(MF_Class.add_thubanstyle): Fix a

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