/[thuban]/branches/WIP-pyshapelib-bramz/ChangeLog
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revision 1349 by jonathan, Tue Jul 1 16:12:38 2003 UTC revision 2552 by jonathan, Fri Jan 28 15:54:00 2005 UTC
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1    2005-01-28  Jonathan Coles <[email protected]>
2    
3            * Thuban/Model/layer.py (RasterLayer.__init__): Make use_mask
4            default to true.
5    
6            * Thuban/Model/load.py (SessionLoader.start_rasterlayer): Remove
7            code that loads the state of the layer's use_mask flag. Its
8            usefulness is still being debated.
9    
10            * Thuban/Model/save.py (SessionSaver.write_layer): Remove
11            code that saves the state of the layer's use_mask flag. Its
12            usefulness is still being debated.
13    
14            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer): Pass
15            options to ProjectRasterFile based on the state of layer.UseMask().
16            Catch more exceptions from ProjectRasterFile so that Thuban doesn't
17            quit is there is a problem projecting.
18            (BaseRenderer.draw_raster_data): Change the documentation to
19            describe the new format (XBM) that the mask data will be in.
20    
21            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): The mask
22            data is in XBM format when format='RAW' which means it doesn't
23            need to be converted to a wxImage before being used as a mask
24            for a wxBitmap. Assume that if format != 'RAW' that the image
25            data and mask data are in the same format.
26    
27            * libraries/thuban/gdalwarp.cpp (GetImageData): If alpha is enabled
28            and a mask is requested, convert the alpha band to a bit array in
29            XBM format. if an alpha channel is requested, simply return the
30            data in the alpha band. Provide better error handling by returning
31            python error messages (also fixes RT #2947).
32            (ProjectRasterFile): Support multiple mask options, rather than simply
33            a flag indicating that a mask should or should not be used. Provide
34            better error handling by returning python error messages.
35    
36            * test/test_baserenderer.py (TestBaseRenderer.test_raster_no_projection):
37            Add mask data to test.
38    
39            * test/test_layer.py (TestLayer.test_raster_layer): Test that a layer
40            should use the mask by default.
41            (TestLayerModificaton.test_raster_layer): Test that a layer should use
42            the mask by default.
43    
44            * test/test_load.py (TestRasterLayer.test): Remove testing for
45            use_mask flag in file.
46    
47            * test/test_save.py (SaveSessionTest.testRasterLayer): Remove testing
48            for use_mask in file.
49    
50            * test/test_load_1_0_1.py: Removed. Shouldn't have been checked in.
51            
52    2005-01-26  Jonathan Coles <[email protected]>
53    
54            Add a new dialog box for raster layers. The dialog box allows
55            the user to toggle a mask that is generated by ProjectRasterFile
56            and is used to only draw the real parts of the projected image.
57    
58            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer):
59            Instruct the warping code to generate a mask if the raster layer
60            requests one.
61            (BaseRenderer.draw_raster_data): Removed obsolete optional mask argument.
62    
63            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Removed
64            obsolete optional mask argument.
65    
66            * Thuban/UI/classifier.py (Classifier): Change the parent class
67            to LayerProperties and rework the code to support layout calls
68            from the parent.
69            (Classifier.dialog_layout): New. Layout the dialog box.
70            (Classifier.map_layers_removed): Removed. Moved to parent class.
71            (Classifier.map_replaced): Removed. Moved to parent class.
72            (Classifier._OnTry): Renamed to OnTry to support parent class.
73            (Classifier.OnClose): Removed. Supplied in parent class.
74            (Classifier._OnCloseBtn): Removed. Supplied in parent class as OnCloseBtn.
75            (Classifier._OnOK): Renamed to OnOK to support parent class.
76            (Classifier._OnRevert): Renamed to OnRevert to support parent class.
77    
78            * Thuban/UI/layerproperties.py: New. Base class for layer properties
79            dialog boxes.
80    
81            * Thuban/UI/rasterlayerproperties.py: New. Class for displaying
82            raster layer properties.
83    
84            * libraries/thuban/gdalwarp.cpp: Replace the old gdalwarp.cpp code
85            with the non-simple version supplied with gdal. This allows added
86            features such as creating an alpha band.
87            (GetImageData): Generate a mask array from the alpha band that is
88            generated by gdal if the user has selected it. Try to support images
89            that have more than three bands, such as images with RGB plus an
90            alpha band.
91            (ProjectRasterFile): Convert python argument for mask and tell
92            gdal to enable or disable an alpha band.
93    
94            * Thuban/Model/layer.py (BaseLayer.Type): New. Returns a string
95            describing what kind of layer the class is. Defaults to "Unknown",
96            but should be overridden by subclasses.
97            (Layer.Type): New. Override base class method.
98            (RasterLayer.__init__): Create a flag for using a mask. Record extra
99            data from gdal for display in the properties dialog.
100            (RasterLayer.Type): New. Override base class method.
101            (RasterLayer.UseMask): New. Returns True if the mask should be used.
102            (RasterLayer.SetUseMask): New. Set if the mask should be used.
103            (RasterLayer.ImageInfo): New. Return extra information about the image.
104    
105            * Thuban/Model/load.py (SessionLoader.start_rasterlayer): Load
106            the mask information.
107    
108            * Thuban/Model/save.py (SessionSaver.write_layer): Save mask information.
109    
110            * Thuban/UI/mainwindow.py: Register the RasterLayerProperties and
111            Classifier classes as dialogs to use with the proper layer types.
112    
113            * test/test_baserenderer.py (TestBaseRenderer.test_raster_no_projection):
114            Fix test.
115    
116            * test/test_layer.py (TestLayer.test_raster_layer): Test new methods.
117            (TestLayerModification.build_path): New. Support function.
118            (TestLayerModification.test_raster_layer): New. Test new methods.
119    
120            * test/test_save.py (SaveSessionTest.testRasterLayer): Add tests for mask.
121    
122            * test/test_load.py (TestRasterLayer): Add tests for mask.
123    
124            * test/test_load_1_0_1.py: New. Copied from test_load.py.
125    
126            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Removed
127            obsolete optional mask argument.
128    
129    2005-01-26  Nina H�ffmeyer <[email protected]>
130    
131            * Extensions/ogr/ogrshapes.py: Added two dictionaries to ShapeStore
132            which maps the ids and the ordinals. Fixed RowIdToOrdinal(),
133            RowOrdinalToId() and ReadRowAsDict().
134    
135            * Extensions/ogr/ogrstart.py: Added menu item which opens database
136            layers for existing database connections.
137    
138            * Extensions/ogr/test/test_OGRShapestore.py: Fixed a message string.
139    
140    
141    2005-01-26  Jan-Oliver Wagner <[email protected]>
142    
143            * Doc/manual/thuban-manual-de.xml: More translations.
144    
145    2005-01-24  Bernhard Herzog  <[email protected]>
146    
147            Rework the status bar updates a bit to make sure the message about
148            the projections is produced at the right times.
149    
150            * Thuban/UI/mainwindow.py (MainWindow.update_status_bar_messages):
151            New class variable with messages that may require a status bar
152            update.
153            (MainWindow.view_position_changed)
154            (MainWindow.update_status_bar): Rename from view_position_changed
155            to update_status_bar.  It's meaning has changed now that it may
156            also generate messages about problems with projection settings.
157            (MainWindow.__init__): Use the new update_status_bar_messages
158            class variable to subscribe update_status_bar
159            (MainWindow.set_position_text): Update doc-string.  This method
160            has to be renamed at some point.  See doc-string and comments.
161            (MainWindow.OnClose): Unsubscribe update_status_bar from all
162            messages in update_status_bar_messages
163    
164            * Thuban/UI/viewport.py (ViewPort.forwarded_map_messages): New
165            class attribute.  map messages to be forwarded by the viewport.
166            (ViewPort._subscribe_map, ViewPort._unsubscribe_map): (un)subscribe
167            the messages in forwarded_map_messages
168    
169    2005-01-21  Bernhard Herzog  <[email protected]>
170    
171            * test/postgissupport.py (PostGISDatabase.__init__): Tweak
172            doc-string
173            (find_postgis_sql): Update for postgis-1.0.0-rc1, which uses a
174            different name for the initialization SQL file.
175    
176    2005-01-21  Jonathan Coles <[email protected]>
177    
178            * Thuban/UI/baserenderer.py (proj_params_to_str): New. Takes
179            a projection and returns a formatted string representing the
180            parameters to feed to gdalwarp. This function eliminates
181            redundancy in draw_raster_layer().
182            (BaseRenderer.render_map_incrementally): Removed the optimization which
183            drew the top most raster layer first and then only those vector-
184            based layers that are above it. With the support for transparency
185            this optimization breaks correct behaviour.
186            (BaseRenderer.draw_raster_layer): Reorganize code to support possible
187            future enhancements to raster layer bounding box. The old behaviour has
188            not changed. Also, change calling parameters to draw_raster_data()
189            to specify new RAW data format and mask.
190            (BaseRenderer.draw_raster_data): Change signature to include an optional
191            parameter for mask information. Change documentation to mention
192            support for new parameter and added option for RAW data format.
193            The data argument is now a list of [width, height, data].
194    
195            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Add new optional
196            mask parameter. Add new condition for RAW format, which
197            significantly reduces rendering time. Add condition for
198            mask parameter.
199    
200            * libraries/thuban/gdalwarp.cpp (GetImageData): New. Creates a
201            data array of RGB values from the projected image returned from
202            the gdal warping functions. In the case of palette based images, it
203            converts the NO_DATA index to the mask color.
204            (ProjectRasterFile): Removed all custom memory driver references
205            and replaced it with the standard in-memory dataset provided
206            by gdal. The return data is no longer a BMP file, but an array
207            of RGB values, one set triple per pixel.
208    
209            * libraries/thuban/bmpdataset.cpp: Removed. Unnecessary.
210            * libraries/thuban/cpl_mfile.h: Removed. Unnecessary.
211            * libraries/thuban/cpl_mfile.cpp: Removed. Unnecessary.
212    
213            * setup.py (thuban_build_ext.finalize_options): Removed mention
214            of cpl_mfile.cpp and bmpdataset.cpp files in the list of source
215            files. These are obsolete with the new version of gdalwarp.cpp
216    
217            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data):
218            Updated signature.
219            (TestBaseRenderer.test_raster_no_projection): Changed the test
220            data to be data in the uncompressed RAW format returned from
221            ProjectRasterFile.
222    
223    2005-01-21  Jan-Oliver Wagner <[email protected]>
224    
225            * Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Made
226            string available for i18n.
227    
228    2005-01-20  Russell Nelson  <[email protected]>
229    
230            * Resources/Projections/defaults.proj: Ruin the speling of the
231            Lambert-93 projection so it doesn't run into the wx UTF-8 bug.
232            It's the wrong thing to do in the long run, but it's necessary for
233            those users until that bug is fixed.  Otherwise the projection
234            dialog segfaults.  Better to annoy some Lambert-93 users with a
235            spelling mistake than every Fedora Core 3 user of Thuban-CVS.
236    
237    2005-01-20  Bernhard Reiter <[email protected]>
238    
239            * Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Added
240            docstring and comment that the warning code here is a hack.
241    
242    2005-01-20  Russell Nelson  <[email protected]>
243    
244            * Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Warn
245            user about misprojected layers when their lat/lon bounding
246            box exceeds rational lat/lon values.
247    
248    2005-01-20  Bernhard Reiter <[email protected]>
249    
250            * Thuban/UI/about.py (unicodeToLocale): Improved:
251            Use 'ascii' and then 'replace' for other characters
252            when getdefaultlocale returns None. Thanks to Bernhard H. .
253    
254    2005-01-20  Bernhard Reiter <[email protected]>
255    
256            * Thuban/UI/classgen.py (GenQuantilesPanel.OnRetrieve): Added a comment
257            that OnRangeText might be called twice and using None as argument.
258    
259    2005-01-20  Bernhard Reiter <[email protected]>
260    
261            * Thuban/UI/classgen.py (GenQuantilesPanel.OnRetrieve): Add a
262            OnRangeText(0) to work around a different in wx Behaviour noticed
263            on MacOSX, thanks to Lorenzo Moretti and Daniel Calvelo for the fix.
264    
265    2005-01-20  Bernhard Reiter <[email protected]>
266    
267            * Thuban/UI/about.py: take iso-8859-15 when getdefaultlocale returns
268            None. (Fixes rt#2910.)
269            
270    2005-01-18  Frank Koormann <[email protected]>
271    
272            New Extension: mouseposition
273            Tool to collect mouse click positions (map coordinates) in a dialog.
274    
275            * Extensions/mouseposition/__init__.py: New, extension registration
276    
277            * Extensions/mouseposition/mouseposition.py: New, implements the
278            dialog and adds a tool to Thuban mainwindow.
279    
280            * Extensions/mouseposition/position.xpm: New, icon for tool.
281    
282    2005-01-14  Jan-Oliver Wagner <[email protected]>
283    
284            * Doc/manual/thuban-manual-de.xml: More translations.
285    
286    2005-01-11  Frank Koormann <[email protected]>
287    
288            * Thuban/UI/mainwindow.py (MainWindow.DuplicateLayer):
289            Fix indention bug.
290    
291    2005-01-09  Frank Koormann <[email protected]>
292    
293            * Thuban/UI/mainwindow.py (MainWindow.DuplicateLayer):
294            BugFix 2901: Explicitly copy layers ClassificationColumn since it
295            is not part of the layers Classification.
296    
297    2005-01-03  Frank Koormann <[email protected]>
298    
299            * Thuban/UI/renderer.py (ScreenRendererdraw_selection_incrementally):
300            BugFix 2883: Former implementation only worked on classified point
301            layers: KeyError was raised, now use the default size if field is None.
302    
303    2004-12-27  Bernhard Reiter <[email protected]>
304    
305            svgexport 1.0.0cvs: Fixed label export.
306    
307            * Extensions/svgexport/test/test_svgmapwriter.py:
308            class TestSVGRenderer(): New class; new test test_label_font().
309    
310            * Extensions/svgexport/svgmapwriter.py
311            (SVGRenderer.label_font()): initialised Font size with self.factor now,
312            makes test_label_font happy.
313    
314            * Extensions/svgexport/TODO: crossed out fixed label export item.
315            Added item for options.
316    
317            * Extensions/svgexport/__init__.py: Bumped version to 1.0.0cvs.
318    
319    2004-12-27  Russell Nelson  <[email protected]>
320    
321            Middle mouse button pans.
322    
323            * Thuban/UI/view.py (MapCanvas.__init__): Subscribe also
324            OnMiddleDown and OnMiddleUp events.
325            (MapCanvas.OnMiddleDown): New. Activate the pan tool and remember the
326            previously used tool.
327            (MapCanvas.OnMiddleUp): New. Reactivate the remebered tool used before
328            pressing the middle mouse button.
329    
330    2004-12-27  Jan-Oliver Wagner <[email protected]>
331    
332            * Doc/manual/thuban-manual-de.xml: More translations.
333    
334    2004-12-23  Jan-Oliver Wagner <[email protected]>
335    
336            * Thuban/UI/projdialog.py (ProjFrame.load_user_proj): Added a
337            \n to stderr after the warnings. Thanks to Russell Nelson.
338    
339    2004-12-20  Nina Hueffmeyer <[email protected]>
340    
341            * Extensions/ogr/ogrshapes.py: Fixed some issues from
342            Bernhard (coding guidelines etc.). Additionally it is now possible to
343            display shapefiles containing feature collections (e.g.polygons
344            with holes). Works with gdal 1.2.1 now.
345    
346            * Extensions/ogr/test/test_OGRShapestore.py: Fixed some issues
347            from Bernhard (coding guidelines etc.). If ogr can't be imported,
348            tests are skipped now.
349    
350            * Extensions/ogr/ogrstart.py: Fixed some typings.
351    
352    2004-12-20  Bernhard Reiter <[email protected]>
353    
354            * Extensions/svgexport/TODO: updated to add support for
355            raster layers and labels for 1.0.1.
356    
357            * Extensions/svgexport/svgmapwriter.py (draw_raster_layer):
358            Issue a warning now.
359    
360    2004-12-19  Bernhard Reiter <[email protected]>
361    
362            * Extensions/svgexport/TODO: Added idea to support triggering
363            the application down the pipe.
364    
365    2004-12-19  Bernhard Reiter <[email protected]>
366    
367            svgexport: Improved code quality, mainly by better naming.
368    
369            * Extensions/svgexport/svgmapwriter.py:
370            DrawPath() renamed to DrawPolygonPath(),
371            added documentation, improved comments and variable names.
372            
373            * Extensions/svgexport/svgmapwriter.py,
374              Extensions/svgexport/test/test_svgmapwriter.py:
375            All using DrawPolygonPath() now, the default parameter closed=True
376            omitted.
377    
378            * Extensions/svgexport/test/test_svgmapwriter.py:
379            renamed test_polygon_opened() to test_polyline()
380            renamed test_transparent_polygon() to test_transparent_polyline()
381    
382    2004-12-18  Jan-Oliver Wagner <[email protected]>
383    
384            Some fixes of gns2shp extension.
385    
386            * Extensions/gns2shp/test/__init__.py: New. Make this directory a
387            package.
388    
389            * Extensions/gns2shp/test/test_gns2shp.py: Add some import paths
390            dynamically.
391    
392            * Extensions/gns2shp/test/README: Simplified description how to test.
393    
394            * Extensions/gns2shp/gns2shp.py (gns2shp): Fixed doc-string,
395            fixed some dimensions of fields according to the GNS documentation
396            which seems to change undocumented.
397            Now killing trailing \n and/or \r from MODIFY_DATE.
398            This fixes RT#2453.
399    
400    2004-12-18  Bernhard Reiter <[email protected]>
401    
402            svgexport 1.0.0: Treats holes and islands nicely. Documentation added.
403    
404            * Extensions/svgexport/test/test_svgmapwriter.py:
405            Added new tests: test_export_polygon_with_hole()
406            and test_polygon_with_hole().
407    
408            * Extensions/svgexport/svgmapwriter.py
409            (draw_polygon_shape()): Uses DrawPath correctly now.
410    
411            * Doc/manual/thuban-manual.xml: Added documentation for stable
412            extention svgexport.    
413            * Doc/manual/thuban-manual-de.xml: Copied English section about
414            svexport over.
415    
416            * Extensions/svgexport/__init__.py: Bumped version number to 1.0.0.
417    
418            * Extensions/svgexport/svgsaver.py,maplegend.py:
419            Moved from experimental to stable extension menu.
420    
421            * Extensions/svgexport/TODO: updated.
422    
423    
424    2004-12-18  Bernhard Reiter <[email protected]>
425    
426            Added Extensions/svgexport/TODO
427    
428    2004-12-18  Bernhard Reiter <[email protected]>
429    
430            Refactored in svgexport:
431            DrawPath replaces DrawPolygon; added newline in front of "M" in paths.
432    
433            * Extensions/svgexport/svgmapwriter.py
434            Added verbosity level 3 to print out polygon points.
435            (class Point): added __repr__
436            (class Brush, __str__()): Added space after ,.
437            (DrawPolygon): Renamed to DrawPath()
438            (DrawPath): Takes list of polygons as input now, adds \n before "M"s.
439            (DrawLines): Using DrawPath now.
440    
441            * Extensions/svgexport/test/test_svgmapwriter.py:
442            Replaced DrawPolygon() calls with DrawPath() and put the first argument
443            inside another list. Adapted test data with a newline before "M".
444    
445    2004-12-18  Bernhard Reiter <[email protected]>
446            
447            Refactored svgexport tests: 9 double tests runs eliminated;
448            code size reduced by 8 lines.
449    
450            * Extensions/svgexport/test/test_svgmapwriter.py:
451            (class TestWithDC): Renamed to BaseTestWithDC, moved to top.
452            (class BaseWithDCtools): New, subclass from BaseTestWithDC.
453            (class TestDrawSplines): now subclass from BaseTestWithDCtools,
454            this fixed the double running of the nine tests of TestVirtualDC.
455            (class TestVirtualDC): Using self.dc and self.file from setUp().
456    
457    2004-12-17  Bernhard Herzog  <[email protected]>
458    
459            Two windows specific fixes ported from thuban-1�0-branch:
460    
461            * Thuban/UI/about.py (unicodeToLocale): Use getdefaultlocale
462            instead of getlocale because getlocale doesn't return a usable
463            encoding name on a german windows 2000
464    
465            * setup.py: windows build: Removed the absolute path names and
466            made all prfixes relative to the directory containing setup.py.
467            Makes it a little easier to adapt to a different system.
468    
469    2004-12-16  Bernhard Herzog  <[email protected]>
470    
471            Add support for PostGIS tables with LINESTRING geometries.
472            Fixes RT#2299
473    
474            * Thuban/Model/postgisdb.py (shapetype_map): Add LINESTRING
475    
476            * test/postgissupport.py
477            (PostgreSQLServer.get_default_static_data_db): Rename the "roads"
478            table to "roads-multi" because it now uses MULTILINESTRING
479            geometries and introduce a new "roads" table that uses LINESTRING
480            (coords_to_multilinestring): Make the doc string more precise
481            (coords_to_linestring): New.  Create a LINESTRING WKT
482            representatin
483            (wkt_converter): Add coords_to_linestring
484            (upload_shapefile): Rephrase the doc-string a bit.
485    
486            * test/test_postgis_db.py (TestPostGISShapestoreArc)
487            (LineStringTests)
488            (TestPostGISShapestoreLineString)
489            (TestPostGISShapestoreMultiLineString): Split
490            TestPostGISShapestoreArc into a base class LineStringTests and two
491            derived classes TestPostGISShapestoreLineString for LINESTRING
492            geometries and TestPostGISShapestoreMultiLineString for
493            MULTILINESTRING geometries.  Most test methods are in the base
494            class with the exception of tests that explicitly check the raw
495            format.
496    
497    2004-12-16  Bernhard Herzog  <[email protected]>
498    
499            Make the test suite work with PostGIS 0.8.2 and PostgreSQL 7.4
500    
501            * test/postgissupport.py (find_postgis_sql): Different postgis
502            versions put the postgis.sql file into slightly different places
503            so we have to look in both.  The updated doc string describes this
504            is more detail.
505    
506            * test/test_postgis_db.py
507            (TestPostGISSpecialCases.test_column_name_quoting): The return
508            value of UniqueValues is unsorted, so it has to be sorted for
509            comparison.
510    
511    2004-12-16  Bernhard Herzog  <[email protected]>
512    
513            Fix for RT#2237
514    
515            * Thuban/UI/projdialog.py (ProjFrame._show_proj_panel): If the
516            panel to be shown is the UnknownProjPanel disable the OK and Try
517            buttons.  Otherwise enable them.
518            (ProjFrame.__GetProjection): The UnknownProjPanel returns None for
519            the parameters.  In that case __GetProjection also returns None
520            now.
521    
522    2004-12-15  Bernhard Herzog  <[email protected]>
523    
524            * Thuban/UI/classgen.py (GenQuantilesPanel.__init__): Set the
525            minimum number of classes to 2.  The calculate_quantiles needs at
526            least two and raises an exception otherwise.  
527            Fixes RT#2549
528    
529    2004-12-15  Bernhard Herzog  <[email protected]>
530    
531            * test/postgissupport.py (PostgreSQLServer.execute_sql): Extend to
532            so that it returns a result for select statements.
533            (PostgreSQLServer.server_version): New.  Return the version of the
534            server software.
535            (PostgreSQLServer.require_authentication): The format of
536            pg_hba.conf has changed between PostgrSQL 7.2 and 7.3.  Check the
537            server version and generate the file in the correct format
538    
539    2004-12-15  Bernhard Herzog  <[email protected]>
540    
541            * test/postgissupport.py (PostgreSQLServer.is_running): Fix typo
542            in the doc string and rephrase it a little.
543    
544    2004-12-15  Frank Koormann <[email protected]>
545    
546            * test/test_load.py (TestAltPath.checkSession): New, extended checks if
547            session has been loaded successfully. The check is called by the relevant
548            tests after executing load_session().
549    
550    2004-12-13  Bernhard Herzog  <[email protected]>
551    
552            Make sure the region used to determine which shapes are visible
553            actually matches the region on the printed page.  If this isn't
554            done properly some shapes might not be printed.  
555            Fixes RT #2692
556    
557            * Thuban/UI/view.py (MapPrintout.draw_on_dc): The region for the
558            renderer has to be at the same position as the mapregion
559    
560            * Thuban/UI/renderer.py (ExportRenderer.RenderMap): self.region
561            has to be moved by (self.shiftx, self.shifty) too.
562    
563    2004-12-13  Bernhard Herzog  <[email protected]>
564    
565            * libraries/pyprojection/Projection.i: Work around a bug in the
566            generated python code which leads to exception in the __del__
567            method when the constructor fails.  See the comments in the code
568            for more details.
569    
570            * libraries/pyprojection/Projection.py: Updated from Projection.i
571            with SWIG.
572    
573    2004-12-13  Bernhard Herzog  <[email protected]>
574    
575            * test/test_load.py (TestAltPath.test_01_single_path_error_fix)
576            (TestAltPath.test_02_path_error_fix_from_list)
577            (TestAltPath.test_05_path_error_fix_from_list_changed)
578            (TestAltPath.test_06_path_error_fix_from_list_fails): self.session
579            is destroyed in tearDown, so there's no need to do it in a test
580            case.
581    
582            * Thuban/Model/load.py (SessionLoader.open_shapefile): Remove a
583            debug print
584    
585    2004-12-13  Bernhard Herzog  <[email protected]>
586    
587            * Extensions/svgexport/test/test_svgmapwriter.py
588            (TestDrawSplines.setUp): Do not use super with the unittest
589            classes because in Python 2.2 they're still old-style classes.
590    
591    2004-12-13  Frank Koormann <[email protected]>
592    
593        Alternative Path feature: When loading a (moved) session where
594            shapefiles cannot be found, ask the user. Use the specified path
595            if further shapefiles are missing. However, ask the usr for confirmation
596            in such cases.
597    
598            * test/test_load.py (TestAltPath): New, tests for alternative path feature
599            in load_session()
600            (Shapefile_CallBack): Helper, implements controllable callback.
601    
602            * Thuban/UI/application.py (ThubanApplication.OnInit):
603            Added "alt_path" to self.path
604            (ThubanApplication.OpenSession): Added shapefile_callback as second
605            callback similar to db_connection_callback.
606            (ThubanApplication.run_alt_path_dialog): New, implementaion of
607            shapefile_callback. In addition to raising the dialog the control of
608            self.path('alt_path') is implemented here.
609    
610            * Thuban/Model/load.py (SessionLoader.__init__): Added shapefile_callback.
611            (SessionLoader.open_shapefile): Open shapefile, eventually with
612            alternative path. This wrapps the "theSession.OpenShapefile(filename)"
613            formerly used in start_fileshapesource()/start_layer().
614            (SessionLoader.start_fileshapesource): Call open_shapefile().
615            (SessionLoader.start_layer): Call open_shapefile().
616            (load_session): Added shapefile_callback.
617    
618            * Thuban/UI/altpathdialog.py: New, implements dialogs for alternative path
619            feature (search / check).
620            
621            * Doc/manual/thuban-manual.xml: Added documentation of new feature.
622    
623    2004-12-11  Bernhard Reiter <[email protected]>
624    
625             svgexport 0.9.2: Point size supports for maps.
626    
627            * Extensions/svgexport/svgmapwriter.py: Added import of SHAPETYPE_POINT
628            (def draw_point_shape): new parameter size defaults to 2 as before.
629            (draw_shape_layer_incrementally): Moved draw_func log line higher.
630            Added draw_func call with size when dealing with a point layer.
631    
632            * Extensions/svgexport/__init__.py: bumped version to 0.9.2.
633            
634    2004-12-11  Bernhard Reiter <[email protected]>
635    
636            Made sure that newlines are inserted in the svg path d attributes
637            to raise the chance that the line length will be below 255 characters,
638            as recommended by REC SVG 1.1 in section 8.3.1.
639    
640            * Extensions/svgexport/svgmapwriter.py(DrawPolygon):
641            Adding \n before L's and changed whitespace handling.
642    
643            * Extensions/svgexport/test/test_svgmapwriter.py:
644            Adapted tests to new whitespace handling of DrawPolygon.
645    
646    2004-12-11  Bernhard Reiter <[email protected]>
647    
648            * Doc/technotes/coding_guidelines.txt: easy typo fixed.
649    
650            * Extensions/svgexport/test/test_svgmapwriter.py:
651            Removed test_drawbezier in favour of new test_drawspline3 and
652            test_drawspline4 within new class TestDrawSplines(TestVirtualDC).
653            All only to test DrawSpline.
654    
655            * Extensions/svgexport/svgmapwriter.py(DrawSpline):
656            New implementation now really using the strange algorithm of
657            xfig 3.1's approximated splines and its conversion to postscript
658            with one twist: SVG can do quadratic beziers, so skipped translation
659            to cubic beziers.
660            (TestWithDC): Typo in comment fixed.
661    
662    2004-12-09  Martin Schulze  <[email protected]>
663    
664            * Thuban/Model/classgen.py: Added missing character encoding
665    
666            * Extensions/wms/properties.py (OpenWMSProperties): removed
667    
668            * Extensions/wms/parser.py (WMSCapabilitiesParser.error): Dropped
669            support for get_srs_discrepancies() since there are no
670            discrepancies anymore (was a thinko)
671    
672            * Extensions/wms/layer.py (WMSLayer.GetMapImg): Improved graphic
673            format priority now that more formats are supported globally by
674            the render engine.
675    
676    2004-12-08  Silke Reimer <[email protected]>
677            * Extensions/ogr/ogrshapes.py: Substituted ogr-method CloseRings
678            because it is not available in all versions of ogr
679    
680    2004-12-08  Bernhard Reiter <[email protected]>
681            * Extensions/ogr/__init__.py: Added empty __init__.py to heal
682            global tests until a real one is commited.
683    
684    2004-12-07 Nina H�ffmeyer <[email protected]>
685    
686            * /Extensions/ogr/: Adding a new extension to read shapefiles with
687            ogr. It is planned to add other vector formats.
688    
689            * /test/runtests.py: Adding tests from /Extensions/ogr/test/.
690    
691    2004-12-07  Jan-Oliver Wagner <[email protected]>
692    
693            * /Extensions/svgexport/test/test_svgmapwriter.py: Reverting
694            part of a (non-)fix to renable that the tests are always
695            executed.
696    
697    2004-12-07  Bernhard Reiter <[email protected]>
698    
699            * Extensions/svgexport/test/test_svgmapwriter.py:
700            Added test_drawbezier() to test DrawSpline().
701    
702            * Extensions/svgexport/svgmapwriter.py(DrawSpline):
703            Really implemented bezier drawing.
704    
705            * Extensions/svgexport/__init__.py: Bumped version of svgexport
706            to 0.9.1 because now the legend examples lines styles
707            will be drawing with beziers.
708    
709    2004-12-05  Martin Schulze  <[email protected]>
710    
711            * Thuban/UI/renderer.py (raster_format_map): Added PNG, TIFF and
712            GIF as supported bitmap image formats (helpful for the WMS extension)
713    
714    2004-11-30  Martin Schulze  <[email protected]>
715    
716            * Extensions/wms/test/test_ogclib.py (TestOGCLib.test_compareURLs):
717            Improved the test for the internal compare method
718    
719    2004-11-27  Jan-Oliver Wagner <[email protected]>
720    
721            * Thuban/UI/about.py (About.__init__): Added
722            Norbert Solymosi for hungarian translation and Ole Rahn
723            as contrbutor. Moved Bernhard Reiter from Contributor
724            to Developer.
725    
726    2004-11-27  Bernhard Reiter <[email protected]>
727    
728            * Extensions/svgexport/test/test_svgmapwriter.py:
729            Removed Jan from author list as he did not change enough significant
730            lines yet.
731    
732            * Extensions/svgexport/__init__.py: Added Bernhard as author
733            of the Extension.
734    
735    2004-11-27  Jan-Oliver Wagner <[email protected]>
736    
737            * po/hu.po: New. Hungarian translation. Contributed
738            by Norbert Solymosi.
739    
740    2004-11-26  Bernhard Herzog  <[email protected]>
741    
742            * Extensions/svgexport/test/test_svgmapwriter.py
743            (Testobjectexport.test_transparent_polygon): Commented out some
744            debug prints
745    
746    2004-11-24  Jan-Oliver Wagner <[email protected]>
747    
748            Fix broken tests for svg extension and added svg legend
749            to Experimental menu.
750    
751            * Extensions/svgexport/test/test_svgmapwriter.py: Fix to have
752            the test run correctly even if the extension is a package.
753            Also removed the "import Thuban" which makes no sense.
754    
755            * Extensions/svgexport/__init__.py: Fix to have the extensions'
756            test module also be executed from the global test routine.
757            This is done by looking for the absense of the DISPLAY variable.
758    
759            * Extensions/svgexport/maplegend.py: Moved the menu entry from Extensions
760            to Experimental menu since this module has yet not reached a stable
761            status (ie. 1.0).
762    
763    2004-11-22  Bernhard Reiter <[email protected]>
764    
765            * Extensions/svgexport/svgmapwriter.py:
766            Added verbose variable and some logging depending on it.
767            (class VirtualDC(XMLWriter)): Minor improvement in the polygon loop,
768            because counting i is not necessary.
769            (class Pen, class Brush): Added simple __str__ methods.
770            (SVGRenderer.draw_polygone_shape): Fix #2698 (transparent polygons are
771            not exported to svg file) Note: holes still unhandled.
772    
773            * Extensions/svgexport/test/test_svgmapwriter.py:
774                    Made a baseclass TestWithDC for test needed a DC.
775                    Added tests for bug #2698 (transparent polygons are not
776                    exported to svg file):
777                    Testobjectexport.test_transparent_polygon()
778    
779            * Thuban/Model/base.py (UnsetModified):
780            Fixed some typos in docstring.
781    
782            * Thuban/UI/baserenderer.py (BaseRenderer.draw_polygon_shape()):
783            Added hints on the used algorithm for handling holes.
784    
785    2004-11-20  Jan-Oliver Wagner <[email protected]>
786    
787            Some face lifting for the examples.
788    
789            * Examples/__init__.py: Make this directory a package.
790    
791            * Examples/simple_extensions/__init__.py: Make this directory a package.
792    
793            * Examples/simple_extensions/hello_world.py: Moved entry from Extensions
794            menu to Examples menu.
795    
796            * Examples/simple_extensions/simple_command.py: Some more comments,
797            minor changes.
798    
799            * Examples/simple_extensions/simple_tool.py: Minor changes.
800    
801    2004-11-20  Jan-Oliver Wagner <[email protected]>
802    
803            Changed way of extension registry for wms and added extension
804            registry for umn_mapserver extension.
805    
806            * Extensions/wms/__init__.py: Added registry entry and the importing
807            of the actual wms module. Included a test for the required PyOGCLib.
808    
809            * Extensions/wms/wms.py: Removed registry entry (moved to __init__.py).
810    
811            * Extensions/umn_mapserver/__init__.py: Added registry entry and the
812            importing of the actual umn mapserver management modules.
813            Included a test for the required Python MapScript.
814    
815    2004-11-20  Jan-Oliver Wagner <[email protected]>
816    
817            Changed way of extension registry for importAPR, bboxdump
818            and added extension registry for svgexport.extension registry for
819            svgexport.
820    
821            * Extensions/importAPR/__init__.py: Added registry entry and the importing
822            of the actual importAPR module.
823    
824            * Extensions/importAPR/importAPR.py: Removed registry entry (moved to
825            __init__.py).
826    
827            * Extensions/bboxdump/__init__.py: Added registry entry and the importing
828            ï¿½ï¿½ï¿½ï¿½of the actual bboxdump module.
829    
830            * Extensions/bboxdump/bboxdump.py: Removed registry entry (moved to
831            ï¿½ï¿½ï¿½ï¿½__init__.py).
832    
833            * Extensions/svgexport/__init__.py: Added registry entry and the importing
834            of the svgsaver module.
835    
836            * Extensions/svgexport/svgsaver.py: Moved the menu entry from Extensions
837            to Experimental menu since this module has yet not reached a stable
838            status (ie. 1.0).
839    
840    2004-11-18  Jan-Oliver Wagner <[email protected]>
841    
842            Now the hit test considers the size of point symbols.
843    
844            * Thuban/UI/viewport.py (ViewPort._hit_point): Added optional parameter
845            'size' defaulting to the previously fixed value 5.
846            Extended doc-string.
847            (Viewport._find_shape_in_layer): Resolved FIXME regarding flexibility
848            for symbols.
849            Now the size of the largest point symbol is determined to find out
850            about whether the point has been hit.
851            This fixes the problem that only clicks inside a fixed distance of
852            5 where found.
853    
854    2004-11-17  Jan-Oliver Wagner <[email protected]>
855    
856            Another open issue fixed regarding sizeable symbols: correct rendering of
857            selected symbols.
858    
859            * Thuban/UI/renderer.py (ScreenRenderer.draw_selection_incrementally):
860            Added consideration of the specific size of point symbols.
861            The property for each point symbol is retrieved and the size applied
862            for the rendering method.
863            Added doc-string.
864    
865    2004-11-16  Jan-Oliver Wagner <[email protected]>
866    
867            Changed way of Extension Registry for gns2shp and profiling.
868    
869            * Extensions/gns2shp/gns2shp.py: Removed registry entry (moved to
870            __init__.py).
871    
872            * Extensions/gns2shp/__init__.py: Added registry entry and the importing
873            of the actual gns2shp module.
874    
875            * Extensions/profiling/profiling.py: Removed registry entry (moved to
876            __init__.py).
877    
878            * Extensions/profiling/__init__.py: Added registry entry and the importing
879            of the actual profiling module.
880    
881    2004-10-28  Bernhard Reiter <[email protected]>
882    
883            * Extensions/svgexport/: Minor improvements to doc strings.
884    
885    2004-10-07  Jan-Oliver Wagner <[email protected]>
886    
887            Further elements for sizable point objects now
888            making this feature usable though not yet complete.
889    
890            * Thuban/Model/save.py (SessionSaver.write_classification): Write
891            attribute 'size' for cldata when the shape layer is of point type.
892            This also now make the test_load.py tests happy.
893    
894            * Thuban/Model/classgen.py (CustomRamp.GetProperties): Added size
895            gradient.
896    
897            * Thuban/UI/classifier.py (ID_SELPROP_SPINCTRL): Renamed to
898            ID_SELPROP_SPINCTRL_LINEWIDTH.
899            (ID_SELPROP_SPINCTRL_LINEWIDTH): New Id replaces ID_SELPROP_SPINCTRL.
900            (ID_SELPROP_SPINCTRL_SIZE): New Id.
901            (SelectPropertiesDialog.__init__): Added a second spin control
902            for the size in case the corresponding layer is of point type.
903            (SelectPropertiesDialog._OnSpin): Renamed to _OnSpinLineWidth.
904            (SelectPropertiesDialog._OnSpinLineWidth): New. Former _OnSpin.
905            (SelectPropertiesDialog._OnSpinSize): New. Set size of property
906            and refresh preview.
907    
908    
909    
910    2004-10-04  Martin Schulze  <[email protected]>
911    
912            * Extensions/wms/test/test_parser.py
913            (TestWMSCapabilitiesParser.test_compareLists): Added missing
914            self-test for compareLists()
915            (TestWMSCapabilitiesParser.test_compareDicts): Added missing
916            self-test for compareDicts()
917            (TestWMSCapabilitiesParser.test_compareLists): Adding more tests
918            to verify the test routine fails with non-equal arguments
919            (TestWMSCapabilitiesParser.test_compareDicts): Adding more tests
920            to verify the test routine fails with non-equal arguments
921    
922    2004-10-03  Jan-Oliver Wagner <[email protected]>
923    
924            First elements for sizeable point objects.
925    
926            * Resources/XML/thuban-1.1.dtd: Added size attribute to cldata.
927    
928            * Data/iceland_sample_size.thuban: New. Sample for sized point objects.
929    
930            * test/test_load.py (ClassificationTest.TestLayers): Added SetSize in case
931            of a corresponding argument is given.
932            (TestSymbolSize): New. Test the size attribute of cldata.
933    
934            * Thuban/Model/classification.py: Removed some trailing whitespaces.
935            (ClassGroupProperties.__init__): Set default size.
936            (ClassGroupProperties.SetProperties): Set the size.
937            (ClassGroupProperties.GetSize): New. Return the size.
938            (ClassGroupProperties.SetSize): New. Set the size.
939            (ClassGroupProperties__eq__): Compare also size.
940            (ClassGroupProperties__repr__): Print also size.
941    
942            * Thuban/Model/load.py (SessionLoader.start_cldata): Also parse
943            the size attribute.
944    
945            * Thuban/UI/classifier.py (ClassDataPreviewer.Draw): Added doc-string.
946            Also, now there is a return value that indicates whether the drawing
947            size exceeded the given rect extent and if so the new extent.
948            Finally, point objects are drawn depending on the size. If either
949            the width or height is exceeded, the new extent is returned.
950            (ClassRenderer.Draw): Now when calling the previewer drawing function,
951            evaluate the return value and, if not None, adapt the grid widget size
952            accordingly and redraw again.
953    
954            * Thuban/UI/baserenderer.py (BaseRenderer.draw_shape_layer_incrementally):
955            If the draw function is for points, call it with the size as additional
956            parameter.
957            (BaseRenderer.draw_point_shape): Added additional, optional parameter for
958            the size. Compute the radius using the size.
959    
960            * Extensions/importAPR/apr.py (APR_BMkSym.GetThubanProp): Now
961            that Thuban supports size, apply this correctly.
962    
963            * Extensions/importAPR/importAPR.py: Bumped version to 0.1.1.
964    
965    2004-10-03  Jan-Oliver Wagner <[email protected]>
966    
967            * Doc/manual/thuban-manual-de.xml: Started translation of
968            Map chapter.
969    
970    2004-10-01  Martin Schulze  <[email protected]>
971    
972            * Extensions/wms/properties.py (wmsProperties.__init__): Extended
973            argument for general use through properties-dialog selector
974            
975            * Thuban/UI/classifier.py: Register properties dialog classes for
976            both provided layer classes/types.
977    
978            * Thuban/UI/mainwindow.py (MainWindow.OpenLayerProperties): The
979            map can be retrieved through the parent which is passed to the
980            constructor anyway and doesn't require an argument of its own,
981            required for the unification of arguments for general use through
982            properties-dialog selector.
983            (MainWindow.OpenOrRaiseDialog): Move the logic for checking
984            whether a dialog is already opened (and raising it to the users
985            attention) and creating a new dialog into a function of its own
986            (MainWindow.OpenLayerProperties): Use the new OpenOrRaiseDialog()
987            method
988            (MainWindow.OpenLayerProperties): Utilise the new ClassMapper for
989            global registration of properties dialog classes (which are indeed
990            layer-specific).
991    
992            * Thuban/UI/classifier.py (Classifier.__init__): Unify arguments
993            for general use through properties-dialog selector, the map can be
994            retrieved through the parent and doesn't require an argument of
995            its own.
996    
997            * Extensions/wms/wms.py: Register the properties dialog class for
998            the provided WMS layer
999    
1000    2004-09-28  Jan-Oliver Wagner <[email protected]>
1001    
1002            New feature: Registry for Extensions.
1003    
1004            * Thuban/UI/extensionregistry.py: This module defines a registry for
1005            Extensions.
1006    
1007            * Thuban/UI/about.py (About.__init__): Added description
1008            of the registered extensions with all of the information.
1009    
1010            * Thuban/Model/extension.py (Extension): Improved doc-string.
1011    
1012            * Extensions/gns2shp/gns2shp.py, Extensions/importAPR/importAPR.py,
1013            Extensions/bboxdump/bboxdump.py, Extensions/profiling/profiling.py,
1014            Extensions/wms/wms.py: Added registration of the extension.
1015    
1016    2004-09-27  Bernhard Reiter <[email protected]>
1017    
1018            More fixes to svgexport to make used ids unique and
1019            conforming to XML's Name production.
1020    
1021            * Extensions/svgexport/test/test_svgmapwriter.py: Added new tests
1022            test_xml_id_constraints(), test_make_ide_nosetbaseid() and
1023            test_make_id_nonintegersetid().  Switched SetID and SetBaseID.
1024            Added Bernhard R. as author.
1025            * Extensions/svgexport/svgmapwriter.py (make_id): Using "_" as
1026            concatenation char now (makes test_make_ide_nosetbaseid() valid).
1027            Also transform second id part with "%d" and catch the TypeError
1028            to raise SVGMapWriterError (making test_make_id_nonintegersetid() ok).
1029            Corrected typo inBernhard's author line.
1030            (SetBaseID): Return the transformed base id. Transform characters
1031            which are not alnum() or in ".-_" to binascii.b2a_hex(). Added
1032            import binascii. If to be set string starts with "xml" or so, add "t".
1033            (draw_shape_layer_incrementally): use the returned value of SetBaseID
1034            for used_baseids checks.
1035    
1036    2004-09-25  Bernhard Herzog  <[email protected]>
1037    
1038            * test/test_layer.py (TestLayer.test_arc_layer_with_projection):
1039            Remove a debug print and some tab characters.
1040    
1041    2004-09-25  Bernhard Reiter <[email protected]>
1042    
1043            * Extensions/svgexport/svgmapwriter.py: Added Bernhard R. as Author.
1044            (SetBaseID, SetID, make_id): Improved docstring comments to explain
1045            the interaction of the three functions and the XML id contrains.
1046    
1047    
1048    2004-09-23  Jan-Oliver Wagner <[email protected]>
1049    
1050            * Doc/ThubanModel.xmi: New. UML file for Thuban Model
1051            Module.
1052    
1053            * Doc/README: Added info on ThubanModel.xmi.
1054    
1055    2004-09-23  Jan-Oliver Wagner <[email protected]>
1056    
1057            * Doc/README: New. Some info about how to generate technical
1058            documentation from the source code.
1059            This text was send to the Thuban developer mailing list on
1060            September 21st 2004 by Bernhard Reiter.
1061    
1062    2004-09-21  Bernhard Reiter <[email protected]>
1063    
1064            Improved the svgexport to only use unique ids. Will issues
1065            an error message dialoge when two layer names are the same.
1066            ShapeIDs are now added with a dash within the svg ids.
1067    
1068            * Extensions/svgexport/svgmapwriter.py (SVGMapWriterError): New.
1069            * Extensions/svgexport/test/test_svgmapwriter.py: Added imports
1070            (TestSVGRenderer): New test class with test_make_in() and
1071            test_check_for_layer_name_clash()
1072            * Extensions/svgexport/svgmapwriter.py (SVGRenderer): Fixed __init__()
1073            and draw_shape_layer_incrementally() to not use a baseid twice,
1074            satisfying test_check_for_layer_name_clash()
1075            (VirtualDC.make_id): Use a dash between baseit and id, satisfies
1076            test_make_in().
1077            * Extensions/svexport/svgsaver.py: Import SVGMapWriterError, wxOK
1078            and wxICON_HAND.
1079            (write_to_svg): Put dc and rendering in a try statement and on
1080            catching SVGmapWriterError notify the user and delete the target file.
1081    
1082    2004-09-20  Bernhard Reiter <[email protected]>
1083    
1084            * Model/base.by, Model/layer.py: Fixed typos in docstrings.
1085    
1086    2004-09-03  Jan Sch�ngel  <[email protected]>
1087    
1088            * Extensions/umn_mapserver/mapfile(MF_Class.add_thubanstyle): Fix a
1089            small bug with the line color. Now the line color will now only set
1090            if it is set in Thuban an not Transparent.
1091            
1092            * Extensions/umn_mapserver/mf_export(tblayer_to_map): Fixed a bug with
1093            deleting the layers from mapfile. Now all layers will delete backwards
1094            from the last.
1095    
1096    2004-08-20  Silke Reimer <[email protected]>
1097    
1098            * Thuban/Model/layer.py:
1099            Fixes bug in projection handling: Otherwise very large region might not
1100            have valid values in the layer's projection.
1101    
1102    2004-08-20  Silke Reimer <[email protected]>
1103    
1104            * Thuban/UI/about.py:
1105            small changes to be consistent with coding style.
1106              
1107    2004-08-13  Martin Schulze  <[email protected]>
1108    
1109            * Extensions/wms/test/test_ogclib.py (TestOGCLib.compare_URLs):
1110            Adjusted a comment
1111    
1112    2004-08-11  Silke Reimer <[email protected]>
1113    
1114            * Thuban/UI/about.py: Small changes to encoding related stuff to avoid
1115                    too many and too enhanced imports of locale
1116    
1117    2004-08-10  Silke Reimer <[email protected]>
1118    
1119            * Thuban/UI/about.py: Fixed encoding problem of about dialog: Added
1120                    function unicodeToLocale() to convert special characters to users
1121                    locale encoding
1122    
1123    2004-08-10  Jan-Oliver Wagner <[email protected]>
1124    
1125            * Doc/technotes/coding_guidelines.txt: Added rule 'Method names start with
1126            lower case letter'
1127    
1128    2004-08-09  Jan Sch�ngel  <[email protected]>
1129    
1130            * ChangeLog: Rewrite the last ChangeLog entry to follow
1131            the standard way.
1132    
1133            * Extensions/umn_mapserver/mapfile: Moved the import AnnotationLayer to
1134            the function where it is needed, because it don't works if it stands
1135            at the beginning.
1136            (MF_Layer.__init__): Removed the extra numclassed variable. Now
1137            numclasses from the mapscript will be used.
1138            (MF_Layer.get_index): New. Return the index of the layer in mapfile.
1139            (MF_Layer.set_classes): New. A Classlist will be set to the layer.
1140            (MF_Layer.set_metadata): New. A Metadata mapscript object will set.
1141            (MF_Layer.remove_allclasses): New. All class of the layer will remove.
1142            (MF_Map.create_new_layer): New. A new Layer is created and associated
1143            with the mapscript object.
1144            (MF_Map.set_layerorder): New. The Layer order like in thuban is set in
1145            the mapscript.
1146            (MF_Map.add_thubanlayer): Now a new layerobj is created if no one is
1147            linked to the layer in thuban, else the layerobject linked to the
1148            thubanlayer will be used.
1149            AnnotationLayer will now store the filename of the shapefile.
1150            (MF_Map.remove_layer): If a layer is removed the associated object
1151            must be set new.
1152            
1153            * Extensions/umn_mapserver/mf_export.py(tb_layer_to_map): Add all
1154            layers which are exists in thuban to the mapobj. All removed Layers
1155            will be removed from the mapobj.
1156            Added comments to all functions.
1157            (thuban_to_map): No layer will be removed here.
1158            
1159            * Extensions/umn_mapserver/mf_handle.py
1160            (_has_umn_mapobj_and_selectedlayer): Activating the layer menu. Now
1161            Layersettings for the mapserver kann be edited.
1162    
1163            * Extensions/umn_mapserver/mf_import.py: Now all layers which are
1164            imported, will be linked with the associated MF_Layer.
1165            (import_mapfile): All layers, which are not selected, will be removed.
1166            Disable the "import layer from mapfile" menu option.
1167    
1168            * Extensions/umn_mapserver/sample/iceland.map: Set the status of the
1169            Annotation Layer from DEFAULT to OFF. The DEFAULT setting turns the
1170            layer on permanently.
1171    
1172    2004-08-03  Jan Sch�ngel  <[email protected]>
1173    
1174            * Extensions/umn_mapserver/mapfile.py(MF_Metadata.remove_allmetadata):
1175            New. This function removes all metadata
1176            (MF_Layer.set_group): New. Set the group setting.
1177            (MF_Layer.get_group): New. Get the group setting.
1178            (MF_Map): Removed the extra numlayers variable, used the mapscript
1179            parameter instead.
1180            (MF_Map.get_numlayers): New. This get numlayers.
1181            (MF_Map.remove_all_layers): New. Removes all layers from the mapobj.
1182            (MF_Map.add_thubanlayer): Replaced the exception handling by a check
1183            if the object is an instance. Also added the annotation layer here to
1184            export, but only the layer is created in the mapfile.
1185    
1186            * Extensions/umn_mapserver/mf_export.py(export_mapfile): Removed
1187            the check if a mapobj exist, because its not needed anymore. The
1188            export function is only available if a mapobj exist.
1189            Use the new function to remove all layers.
1190            
1191            * Extensions/umn_mapserver/mf_handle.py(Layer_Dialog): Added a group
1192            option and the metadata button. The layer dialog is temporary disabled.
1193            (Metadata_CustomDataTable): Added some functions to show the grid
1194            correct.
1195    
1196            * Extensions/umn_mapserver/mf_import.py: Moved the code for showing
1197            the number of layer from import_mapfile to this function.
1198            (AnnotationLayer): New. This Class shows the Annotation layer in
1199            thuban. The layer don't do anything. It's only to show the layer
1200            and to save the layer order.
1201            (add_annotationlayer): New. Import an annotation layer to thuban.
1202            (select_layer2import): New. Import only layers to thuban and not
1203            the other settings like projection or scalebar.
1204            (create_new_mapfile): Moved the _has_umn_mapobj function and the
1205            create_new_mapfile functions from mf_handle.py to mf_import.py.
1206            
1207            * Extensions/umn_mapserver/sample/iceland.map: Added the group
1208            parameter to the roads and cultural layers. Also added a new
1209            Annotation Layer for the cultural points.
1210    
1211            * Extensions/umn_mapserver/sample/iceland.html: Added the select
1212            option for the annotation layer.
1213    
1214            * Extensions/umn_mapserver/sample/index.html: Added the start
1215            parameter for the annotation layer.
1216    
1217    2004-08-01  Jan-Oliver Wagner <[email protected]>
1218    
1219            * Doc/manual/thuban-manual-de.xml (Chapter Session Management):
1220            translation completed.
1221    
1222            * Doc/manual/thuban-manual.xml (Chapter Session Management):
1223            Fixed unprecise description for Save Session.
1224    
1225    2004-07-31  Jan-Oliver Wagner <[email protected]>
1226    
1227            Started translation of Users Manual into german.
1228    
1229            * Doc/manual/thuban-manual-de.xml: New. German Users Manual.
1230    
1231            * Doc/manual/Makefile: Added build instructions for german
1232            users manual.
1233    
1234            * Doc/manual/thuban-manual.xml: Minor corrections in Introduction.
1235    
1236    2004-07-28  Jan Sch�ngel  <[email protected]>
1237    
1238            * Extensions/umn_mapserver/mapfile.py(MF_Metadata): Changed all class
1239            functions. Now all metadata will handle by the function and its not
1240            needed to initialize it from outside. Therefor the associated mapobj
1241            will be stored in the Metadata Object. So we can use the special
1242            functions from the associated mapobj to get the Metadata.
1243            Therefor all initialization code for the metadata is removed from the
1244            other classes.
1245            (MF_Layer): Added a function to get the metadata object.
1246            (MF_Map): Added a function to set the mappath, the path where
1247            the mapfile ist stored.
1248    
1249            * Extensions/umn_mapserver/mf_export.py(thuban_to_map): Changed the code
1250            to set the extent in the mapfile. Now the code is set by the displayed
1251            data in the Thuban-view.
1252            (export_mapfile): The shapepath is now set empty, until relative
1253            pathnames are supported.
1254    
1255            * Extension/umn_mapserver/mf_handle.py: Added a dialog to handle
1256            metadata. Yet only mapfile metadata are supported. Layer and class
1257            supported are not implemented.
1258            Added a dialog to handle layer informations. The dialog only shows the
1259            selected layer at the moment.
1260    
1261            * Extensions/umn_mapserver/mf_import.py(import_mapfile): Changed the
1262            code for setting the extent in thuban. Now the extent is set to the
1263            given extent from the mapfile.
1264            Fixed a logical mistake. Now the extent is set when realy a layer is
1265            loaded, and not if one is selected to load.
1266    
1267            * Extensions/umn_mapserver/sample/iceland.html: Added code to zoom and
1268            move the shown map in the browser.
1269    
1270            * Extensions/umn_mapserver/sample/iceland.map: Added a new metadata
1271            line to the mapobj and added metadata to the political layer.
1272    
1273            * Extensions/umn_mapserver/test/test_mapserver.py: Changed the test
1274            for Metadata.
1275    
1276    2004-07-26  Martin Schulze  <[email protected]>
1277    
1278            * Thuban/Lib/classmapper.py (ClassMapper.has): Added the new
1279            ClassMapper
1280    
1281            * test/test_classmapper.py (TestMapping.test_mapper): Added a Test
1282            case for the new ClassMapper
1283    
1284    
1285    2004-07-22  Bernhard Herzog  <[email protected]>
1286    
1287            * Thuban/UI/viewport.py (ViewPort.VisibleExtent): New.  Return the
1288            visible extent of the map in projected coordinates
1289    
1290            * test/test_viewport.py (SimpleViewPortTest.test_default_size)
1291            (SimpleViewPortTest.test_init_with_size): Add some VisibleExtent()
1292            tests.
1293            (SimpleViewPortTest.test_visible_extent): New. The real test for
1294            VisibleExtent()
1295    
1296    2004-07-22  Bernhard Herzog  <[email protected]>
1297    
1298            * test/test_viewport.py: Use support.run_tests as the main
1299            function when running asa script.
1300    
1301    2004-07-22  Jan Sch�ngel <[email protected]>
1302    
1303            * Extensions/umn_mapserver/mf_export.py: Added "import os"
1304            Removed the old "import Thuban.UI.mainwindow" code.
1305            (tbextent_to_map): Removed the extra function and at the code direct
1306            to "thuban_to_map" function.
1307            (write_creatorcomment): Added. Now a short comment is added to the
1308            beginning of an generated mapfile.
1309            (export_mapfile): Now the Path and filename are saved in to variables,
1310            and not together in one variable. This is needed for the new
1311            write_creatorcomment function.
1312                    
1313            * Extensions/umn_mapserver/mf_import.py (import_mapfile): Added the
1314            import module "re". Also added Range and the ClassGroupRange import
1315            from Thuban. Both are needed for the new range expression import.
1316            (create_rangeexpression): Added. Creates a Range Expression in Thuban
1317            style from a given mapfile expression.
1318            (added_rasterlayer): Make some small code changes. The shapepath is
1319            now stored in an extra variable and the clazz_name is set empty if no
1320            class name set in the mapfile.
1321            Changed the Error message for Range Expressions, becaus the new
1322            function create a error string which will be shown in the dialog.
1323    
1324            * Extensions/umn_mapserver/test/test_mapserver.py: Added a test for the
1325            range expression import.
1326    
1327    2004-07-21  Jan-Oliver Wagner <[email protected]>
1328    
1329            * Extensions/umn_mapserver/README: Added hint that
1330            installation as root can be avoided. Removed all tabs.
1331    
1332    2004-07-16  Bernhard Herzog  <[email protected]>
1333    
1334            * test/test_viewport.py
1335            (ViewPortTest.test_changing_map_projection): Check that changing
1336            the projection of an empty map shown in a viewport doesn't lead to
1337            exceptions in the viewport's handler for the
1338            MAP_PROJECTION_CHANGED messages
1339    
1340            * Thuban/UI/viewport.py (ViewPort.map_projection_changed): Only
1341            try to keep the same region visible when the map actually contains
1342            something
1343    
1344    2004-07-15  Jan Sch�ngel <[email protected]>
1345    
1346            * Extensions/umn_mapserver/mapfile.py: Added a function to get the
1347            mappath directly from the mapobj. Is needed because of the changes
1348            in mf_import.py.
1349            (MF_Layer.add_thubanclass): Added a new comment.
1350            (MF_Map.set_extent): Fixed a bug with exporting empty mapobj. If the
1351            mapobj is empty there is no extent get from thuban an so no one can
1352            set to th mapobj.
1353            
1354            * Extensions/umn_mapserver/mf_import.py (import_mapfile): Updated
1355            the discription.
1356            Split the funktion in to three smaller ones. The new functions are
1357            add_rasterlayer, add_polygonlayer and select_layer2import.
1358            Removed the mapfilepath and filepath initialisation, because its know
1359            include in the new functions.
1360            Now nothing will be imported if cancel is pressed in the
1361            layer choice dialog.
1362    
1363    2004-07-14  Jan Sch�ngel <[email protected]>
1364    
1365            * Extensions/umn_mapserver/mapfile.py: Added ClassGroupDefault to
1366            import.
1367            (MF_Symbolset): Removed the extra variable for numsymbols.
1368            (MF_Class.__init__): Added a comment to the exception clause.
1369            Removed the extent init, because it was not needed anymore.
1370            (MF_Layer.add_thubanclass): Added the code to set the class name to
1371            the expression value from thuban if no label is defined.
1372            Added the code to export Range expressions from thuban to the mapfile.
1373            (MF_Map.set_extent): Removed the exception and replace it by some if
1374            code. If the size of a map is not defined the size will be set to 1,1.
1375            This is necessary because if the extent is set, mapscript checks if
1376            the size is greater than zero.
1377            (MF_Web): Added the get and set function for the template.
1378    
1379            * Extensions/umn_mapserver/mf_export.py: Added the function to check
1380            if a mapobject exists and used it to set the status of the menu items.
1381            If no mapfile exists the settings could not be edditied.
1382            Define after which menuitem the exportitem will include.
1383            
1384            * Extensions/umn_mapserver/mf_handle.py: Removed the import
1385            Thuban.UI.mainwindow clause, because it is not needed.
1386            Added the command Refresh() to all "OnChangeColor()" functions,
1387            because the color preview window was not updated on a color change.
1388            Added the function to check if a mapobject exists and used it to set the
1389            status of the menu items. If no mapobject exists the settings could not
1390            be edditied.
1391            (Map_Dialog): Moved the imagetype selector from the
1392            Outputformat_Dialog to Map_Dialog and removed Outputformat_Dialog.
1393            (Web_Dialog): Removed the name label and added the template textbox.
1394    
1395            * Extensions/umn_mapserver/mf_import.py (import_mapfile): Replace
1396            the exception handling on loading the layers by an if statement. It
1397            is not necessary to us the exception there.
1398            The Filepath creation now use os.path.join to build the path.
1399    
1400            * Extensions/umn_mapserver/test/test_mapserver.py: Moved the testMap
1401            definition from global to the setUp function. Now the testMap will
1402            initialize new on each test.
1403    
1404            * Extensions/umn_mapserver/sample/iceland.map: Include three new
1405            classes in the Line Layer, to test logical Expressions.
1406            Set the status of the class "Point9" in the Point Layer to off
1407            
1408    2004-07-13  Bernhard Herzog  <[email protected]>
1409    
1410            * Thuban/UI/baserenderer.py
1411            (BaseRenderer.render_map_incrementally): Fix a logic bug in the
1412            optimization that tries not to draw layers under a raster layer.
1413            The bug was harmless.  All it effectively did was to produce The a
1414            strange messages about not being able to draw Layer instances for
1415            all vector layers below a raster layer which would be invisible
1416            anyway because the raster layer currently always covers the entire
1417            window
1418    
1419    2004-07-08  Jan Sch�ngel <[email protected]>
1420    
1421            * Extensions/umn_mapserver/mapfile.py: Added code to generade and get
1422            a list of supported outputformats. This formats are not alle supported
1423            because there is no possibility to get the outputformat without the
1424            name known. Make some formal changes to the code.
1425            (MF_Map.set_name()): Fixed a bug if the name is None.
1426    
1427            * Extensions/umn_mapserver/mf_handle.py: Removed the image_type import
1428            statement, because its not needed anymore. The Outputformat is now
1429            given as string from the object. Make some formal changes to the code.
1430    
1431            * Extensions/umn_mapserver/test/test_mapserver.py: Added new test for
1432            most of the new setting which were added during the last changes.
1433            Removed the MF_Size Test.
1434            
1435            * Extensions/umn_mapserver/test/test.map: Added a new class to the
1436            cultural Layer to test expressions and the the status of that layer
1437            from on to default.
1438            Changed the data path the the correct Thuban Data
1439            Added the Outputformat Object and Symbol Object
1440            
1441    2004-07-07  Jan Sch�ngel <[email protected]>
1442    
1443            * Extensions/umn_mapserver/mapfile.py: Added some new
1444            settings to edit (outputformat, label, imagetype)
1445    
1446            * Extensions/umn_mapserver/mf_handle.py: Added some setting to
1447            the Label Dialog and add the OutputDialog.
1448            Make some changes to the code order.
1449    
1450    2004-07-06  Jan Sch�ngel <[email protected]>
1451    
1452            * Extensions/umn_mapserver/mapfile.py: Added the symbolObj, pointObj
1453            and line Obj and add the scalebar_status_type, scalebar_style_type and
1454            scalebar_position_type.
1455            Added the symbol- and symbolsetObject (MF_Symbol,MF_Symbolset). The
1456            are only used to create a Symbol like the circle in Thuban.
1457            Added the scalebarObject (MF_Scalebar)
1458            (MF_Class): Added set_status and get_status.
1459            (MF_Layer.add_thubanclass): Added code to set the class status
1460            (MF_Map): Added code to handle the symbols and scalebar
1461            (MF_Label): Added the set_partials and get_partials functions
1462            
1463            * Extensions/umn_mapserver/mf_export.py: Added MF_Symbol to import
1464            from mapfile. Added a function to create a circle object like the one
1465            from thuban if no one exists.
1466            
1467            * Extensions/umn_mapserver/mf_handle.py: All colors are now set when
1468            press ok in the assosiated dialog and not at the end of the
1469            colordialog.
1470            Added the Dialog for the Scalebar.
1471            (Label_Dialog): Added the offset option
1472    
1473            * Extensions/umn_mapserver/mf_import.py: Added code to import the
1474            status of the Classes.
1475            Fixed a bug with the projection. Now the to_meter parameter will be
1476            added to the Projection only if it doesn't exists.
1477    
1478    2004-07-01  Jan Sch�ngel <[email protected]>
1479    
1480            Added the functionality to handle the content thuban is not
1481            able to handle directly.
1482    
1483            * Extensions/umn_mapserver/mf_handle.py: New. This module extents
1484            Thuban with the possibility to edit the mapfile content.        
1485            
1486            * Extensions/umn_mapserver/mf_import.py: Added the possibility
1487            to import mapfiles without any layer selected. So it is possible
1488            to edit the other settings in a mapfile.
1489            (import_mapfile): Added code to use the editing functions.
1490            Added the possibility to import the projection to a layer if one
1491            is defined.
1492            Status settings (On,Off) will now set in thuban (visible, invisible).
1493            fixed a bug with with classnames. If no classname is set in mapfile
1494            the value in Thuban will set to the expression.
1495            
1496            * Extensions/umn_mapserver/mf_export.py(export_mapfile): Added the
1497            possibility to save a new mapfile or use the old one which is
1498            imported or new created.
1499            Added code to use the editing functions.
1500            Remove some not needed import statements
1501    
1502            * Extensions/umn_mapserver/mapfile.py: Added new types which are
1503            need for the editing functions.
1504            Added needed set-functions for the editing functions.
1505            Added the possibility to export rasterimages.
1506            Added new classes (MF_Web, MF_Label, MF_Legend, MF_Symbol,
1507            MF_SymbolSet). MF_Symbol and MF_SymbolSet are not needed at the
1508            moment.
1509            (MF_Class.set_thubanstyle): Now point layers will set to a default
1510            symbol to show a circle in mapserver and not only a 1px dot.
1511            (MF_Style.__init__): Fixed a bug with the color. Color was not set
1512            correct before.
1513            (MF_Size): Removed, because it is not needed.
1514            
1515            * Extensions/umn_mapserver/README: Added the hints to use the
1516            export and editing functions, too.
1517    
1518            * Extensions/umn_mapserver/sample/iceland.map: Added the
1519            new parameter "UNITS METERS".
1520            Change the political layer to status OFF.
1521    
1522            * Extensions/umn_mapserver/sample/README: Added some
1523            more details to setup the sample in the MapServer.
1524            
1525    2004-06-26  Bernhard Reiter <[email protected]>
1526    
1527            * Extensions/svgexport/test/test_svgmapwriter.py:
1528            Removed class VFile and used standard StringIO instead.
1529    
1530    2004-06-23  Jan Sch�ngel  <[email protected]>
1531    
1532            Add the export function to the umn_mapserver extension.
1533    
1534            * Extension/umn_mapserver/mf_export.py: New. This module extents
1535            Thuban with the possibility to export the Thuban content.
1536    
1537            * Extensions/umn_mapserver/mapfile.py: Expand the classes to use
1538            with the export module. Especially added the possibility to
1539            add thuban objects directly to the map objects.
1540    
1541            * Extensions/umn_mapserver/mf_import.py: Removed the wxCHANGE_DIR,
1542            because of the hint from Bernhard Herzog.
1543            Corrected the handling of absolute pathnames.
1544            Changed the Text of the Menu-Item, now the beginning is upper case.
1545    
1546            * Extensions/umn_mapserver/README: Added the --with-tiff statement.
1547    
1548    2004-06-16  Jan Sch�ngel  <[email protected]>
1549    
1550            Add a sample and make some changes.
1551    
1552            * Extension/umn_mapserver/mf_import.py: Changed the wxPython.wx
1553            import from * to explicit used statements. Changed the
1554            Thuban.UI.mainwindow import phrase, too.
1555            (import_mapfile):Corrected a clerical mistake.
1556            Added wxCHANGE_DIR in OpenFile Dialog.
1557            Added a MultipleChoiceDialog, to select the layers to load from
1558            mapfile into thuban. Thereby the projection is only set if one layer
1559            is selected.
1560            Added the possibility to handle relative pathnames which uses
1561            up-level references.
1562            Removed some doubled code.
1563            Corrected an error with integer values used as label in thuban
1564            ClassGroup.
1565            
1566            * Extensions/umn_mapserver/sample: New.
1567    
1568            * Extensions/umn_mapserver/sample/README: New. Describes the
1569            usage of the sample files.
1570    
1571            * Extensions/umn_mapserver/sample/iceland.map: New. This is
1572            a suitable .map-file for the iceland data.
1573    
1574            * Extensions/umn_mapserver/sample/index.html: New. The template
1575            for the mapfile.  
1576    
1577            * Extensions/umn_mapserver/sample/iceland.html: New. Initialisation
1578            file for the Iceland Application on web.
1579    
1580            * Extensions/umn_mapserver/README: Corrected a inaccuracy and added
1581            some details.
1582    
1583            * Extensions/umn_mapserver/test/test_mapserver
1584            (mapserver_import_Test_generalClasses.test_MF_Color):
1585            Corrected the thubancolor test.
1586    
1587    2004-06-15  Jan Sch�ngel  <[email protected]>
1588    
1589            * Extensions/umn_mapserver/README: New. Install instruction.
1590    
1591    2004-06-14  Bernhard Reiter <[email protected]>
1592    
1593            * libraries/thuban/cpl_mfile.h: Added copyright header.
1594    
1595            * libraries/thuban/ cpl_mfile.cpp, cpl_mfile.h: Added non-protecting
1596            Free Software License so that it is most useful with gdalwarp
1597            and bmpdataset.
1598    
1599    2004-06-14  Bernhard Herzog  <[email protected]>
1600    
1601            * Thuban/UI/multiplechoicedialog.py (__version__): Add missing
1602            import of wxPython.wx itself (as opposed to the contents of
1603            wxPython.wx).  For some reason wxPython.wx is available as
1604            wxPython.wx.wx in at least some 2.4 releases.  Fixes RT#2482
1605            wrt. wxPython 2.4.
1606    
1607    2004-06-10  Jan Sch�ngel  <[email protected]>
1608    
1609            Initial version of new extension "umn_mapserver".  This extension aims
1610            to manage configuration for the UMN MapServer application.  This
1611            inital version just imports the .map-files and displays all, Thuban is
1612            capable of.
1613    
1614            * Extensions/umn_mapserver, Extensions/umn_mapserver/test: New.
1615    
1616            * Extensions/umn_mapserver/test/README: New. Describes how to run the
1617            tests.
1618    
1619            * Extensions/umn_mapserver/test/test.map: New. This is a test
1620            .map-file for automated tests of the umn_mapserver extension of
1621            Thuban.
1622    
1623            * Extensions/umn_mapserver/test/test_mapserver.py: New. Tests for
1624            UMN Mapserver classes.
1625    
1626            * Extensions/umn_mapserver/__init__.py: New. Init to make this
1627            directory a package.
1628    
1629            * Extensions/umn_mapserver/mapfile.py: New. Classes to represent
1630            '.map'-file objects.
1631    
1632            * Extensions/umn_mapserver/mf_import.py: New. This module extends
1633            Thuban with the possibility to handle UMN MapServer mapfiles.
1634    
1635    2004-06-03  Bernhard Herzog  <[email protected]>
1636    
1637            * Thuban/Model/layer.py (Layer.TreeInfo): Convert the bounding box
1638            to a tuple before using it as arguments to the % operator.  This
1639            fixes the formatting issue filed in RT#2239 on 2004-01-13 and
1640            reported today on thuban-list by Jan Sch�ngel
1641    
1642            * test/test_layer.py (TestLayerModification.setUp): Save the
1643            filename as an instance variable so we can refer to it in tests
1644            (TestLayerModification.test_tree_info): Uncomment this method
1645            again and make it work.  This tests for the formatting issue
1646            filed in RT#2239 on 2004-01-13
1647    
1648    2004-05-28  Bernhard Herzog  <[email protected]>
1649    
1650            * Thuban/UI/baserenderer.py: Fix some typos.
1651    
1652    2004-05-18  Jan-Oliver Wagner <[email protected]>
1653    
1654            * Extensions/gns2shp/gns2shp.py (gns2shp): Fixed a bug
1655            by increasing a field size.
1656    
1657    2004-05-17  Bernhard Herzog  <[email protected]>
1658    
1659            Update to newest shapelib and get rid of Thuban specific
1660            extensions, i.e. use the new DBFUpdateHeader instead of our
1661            DBFCommit kludge
1662    
1663            * libraries/shapelib/shpopen.c: Update to version from current
1664            shapelib CVS.
1665    
1666            * libraries/shapelib/shapefil.h: Update to version from current
1667            shapelib CVS.
1668    
1669            * libraries/shapelib/dbfopen.c: Update to version from current
1670            shapelib CVS.
1671            (DBFCommit): Effectively removed since shapelib itself has
1672            DBFUpdateHeader now which is better for what DBFCommit wanted to
1673            achieve.  
1674            We're now using an unmodified version of dbfopen.
1675    
1676            * setup.py (extensions): Add the HAVE_UPDATE_HEADER macro with
1677            value '1' to the Lib.dbflibc extension.  This simply reflects the
1678            shapelib and pyshapelib updates
1679    
1680    2004-05-16  Jan-Oliver Wagner <[email protected]>
1681    
1682            Finished introduction of Menu.FindOrInsertMenu.
1683    
1684            * Extensions/drawshape/drawshape.py: Add the command
1685            to the experimental menu additionally to the toolbar.
1686    
1687            * Extensions/svgexport/svgsaver.py: Use FindOrInsertMenu() instead of
1688            finding menu on its own.
1689    
1690            * Doc/manual/thuban-manual.xml: updated sample file
1691            to use FindOrInsertMenu().
1692    
1693            * Examples/simple_extensions/hello_world.py: Use FindOrInsertMenu()
1694            instead of finding menu on its own.
1695    
1696    2004-05-11  Jan-Oliver Wagner <[email protected]>
1697    
1698            * test/test_menu.py (MenuTest.test): Added testing
1699            of method Menu.FindOrInsertMenu.
1700    
1701    2004-05-10  Jan-Oliver Wagner <[email protected]>
1702    
1703            Introduce and use Menu.FindOrInsertMenu.
1704    
1705            * Thuban/UI/menu.py (Menu.FindOrInsertMenu): New. Find a
1706              given menu or, if not found, insert it.
1707    
1708            * Extensions/bboxdump/bboxdump.py, /Extensions/gns2shp/gns2shp.py,
1709            /Extensions/importAPR/importAPR.py, Extensions/profiling/profiling.py,
1710            /Extensions/wms/wms.py: Use FindOrInsertMenu() instead of finding
1711            menu on its own.
1712    
1713    2004-05-06  Jan-Oliver Wagner <[email protected]>
1714    
1715            Introduce a abstract ColorDialog class and remove
1716            and outdated file.
1717    
1718            * Thuban/UI/proj4dialog.py: Removed. It is has been
1719            replaced by projdialog for quite a while and is not used
1720            anymore.
1721    
1722            * Thuban/UI/colordialog.py: New. Abstraction for color selection
1723            dialog(s).
1724    
1725            * Thuban/UI/classifier.py (SelectPropertiesDialog.__GetColor):
1726            Now calls the abstract ColorDialog instead of wxColourDialog.
1727            This also removed the dependency to Color class conversion
1728            from this function.
1729    
1730    2004-05-04  Frank Koormann  <[email protected]>
1731    
1732            * Extensions/bboxdump/__init__.py: Fixed string left over from
1733            copying.
1734    
1735            * Extensions/bboxdump/bboxdump.py (bboxdump):
1736            Use layer.ShapeStore().AllShapes() to loop over shapes instead of
1737            xrange(layer.NumShapes()). Compile the bboxmessage from a list
1738            of formatted outputs (string.join) instead of appending to the
1739            message. Two progress bar dialogs to report progress on the sometimes
1740            lenghty processing.
1741    
1742    2004-04-22  Frank Koormann  <[email protected]>
1743    
1744            New Extension to dump bounding boxes of all shapes of the selected
1745            layer. An optional column can be specified to group the objects,
1746            in this case the bounding box is a union of the separate boxes.
1747            Dump can be displayed in a ScrolledMessageDialog or written to file.
1748            The Extension is simply a combination of available and well tested
1749            Thuban functionality.
1750    
1751            * Extensions/bboxdump/__init__.py: New: Init to make this
1752            directory a package.
1753    
1754            * Extensions/bboxdump/bboxdump.py: New: Dump bounding boxes of
1755            all shapes of the selected layer.
1756    
1757    2004-04-22  Jan-Oliver Wagner <[email protected]>
1758    
1759            * Thuban/UI/classgen.py (GenUniquePanel.__init__): Fixed two
1760            strings to be i18n now.
1761    
1762    2004-04-18  Jan-Oliver Wagner <[email protected]>
1763    
1764            Changing popup menu of legend from direct building
1765            to using the Menu construction as used for the mainwindow.
1766    
1767            * Thuban/UI/mainwindow.py: New method commands: layer_to_top,
1768            layer_to_bottom, layer_visibility
1769            (MainWindow.LayerToTop): New. Put current layer to the top.
1770            (MainWindow.LayerToBottom): New. Put current layer to bottom.
1771            (MainWindow.HideLayer, MainWindow.ShowLayer, _has_visible_map):
1772            Replace 1,0 by True, False.
1773            (MainWindow.ToggleLayerVisibility): New. Toggle visibility of
1774            current layer.
1775            (MainWindow.LayerShowTable): Removed raising of dialog.
1776            (_has_selected_layer_visible): New. Support function.
1777    
1778            * Thuban/UI/legend.py: ID_POP_xxx: removed.
1779            (LegendPanel.__init__): Removed EVT_MENU bindings.
1780            (LegendTree._OnRightClick): Replace direct creation of
1781            menu via wx Classes by applying the menu definition
1782            as of Menu class of menu.py.
1783            
1784    2004-04-16  Jan-Oliver Wagner <[email protected]>
1785    
1786            * Thuban/UI/exceptiondialog.py (ExceptionDialog.dialog_layout): Improved
1787        button string to stronger clearify that Thuban will be closed when hitting
1788            the button.
1789    
1790            * Thuban/UI/mainwindow.py (MainWindow.LayerShowTable): Added docstring.
1791            Now for layers without a ShapeStore a corresponding message is given
1792            to the user, that this layer has no table to show.
1793    
1794    2004-04-15  Martin Schulze  <[email protected]>
1795    
1796            * Extensions/wms/layer.py (WMSLayer.setWMSFormat): Need to
1797            recalculate the format for the internal render engine as well.
1798    
1799            * Extensions/wms/properties.py (wmsProperties): First start for a
1800            properties dialog.  It's functional for a first selection of
1801            layers, but still has some weired wxWidgets/GTK problems but
1802            beautification can be done later.
1803    
1804            * Extensions/wms/layer.py: Added more documentation
1805            (WMSLayer.getFormats): New: Return list of supported image formats
1806            by the WMS server
1807            (WMSLayer.getLayers): New: Return the list of layer names
1808            supported by the WMS server
1809            (WMSLayer.getLayerTitle): New: Return the title of the named layer
1810            (WMSLayer.getWMSFormat): New: Return the image format that is used
1811            for WMS GetMap requests
1812            (WMSLayer.setWMSFormat): New: Set the image format that is used
1813            for WMS GetMap requests
1814            (WMSLayer.__init__): Move away from using only one layer to using
1815            a list of layers (unsorted at the moment, though).
1816            (WMSLayer.getVisibleLayers): New: Return the list of names for all
1817            visible layers
1818            (WMSLayer.setVisibleLayers): New: Set the list of names for all
1819            visible layers
1820    
1821            * Extensions/wms/wms.py: Moved the WMS layer into layer.py in
1822            order to establish a clean structure.
1823    
1824            * Extensions/wms/layer.py: Moved the WMS layer into a file on its
1825            own in order to establish a clean structure.
1826    
1827    2004-04-13  Martin Schulze  <[email protected]>
1828    
1829            * Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Added
1830            support for oldstyle (WMS 1.0 apparently) image format
1831            specification.
1832    
1833            * Extensions/wms/wms.py (WMSLayer.calcFormat): Reduce the list of
1834            supported graphic formats back to JPEG and BMP, PNG and others are
1835            too *cough* experimental...  Sorry, I meant to filter this out
1836            before I committed this part.  This should make the WMS extension
1837            run from CVS again.
1838            (wms_dialog): Reset an empty URL to None so that the subsequent
1839            program can depend on this, since the dialog will indeed return an
1840            empty URL, causing another declaration of love by Python.
1841    
1842            * Extensions/wms/parser.py (WMSCapabilitiesParser.getLayerBBox):
1843            Whenever a native BoundingBox request cannot be fulfilled, check
1844            whether the requested SRS is EPSG:3426, in which case return the
1845            LatLonBoundingBox values.
1846    
1847            * Extensions/wms/test/test_parser.py
1848            (TestWMSCapabilitiesParser.test_LayerSRS): Added a test for
1849            ignoring AUTO:* SRS.
1850            (TestWMSCapabilitiesParser.test_LatLonBoundingBoxes_as_bboxes):
1851            Added another test method to test whether the LatLonBoundingBox
1852            values will be returned if BoundingBox values are requested with
1853            SRS set to EPSG:3426.
1854    
1855            * Extensions/wms/parser.py (WMSCapabilitiesParser.peekLayers):
1856            Added rudimentary support for non-EPSG SRS, i.e. ignore them for
1857            the moment by placing them into a variable which is currently
1858            unused.  Also test whether the EPSG SRS is numerical as it should
1859            be and add an error message if it is not.
1860    
1861            * Extensions/wms/test/sample.xml: Added AUTO:* SRS since they
1862            appear in the real world as well.  Since we cannot handle them yet
1863            (OGCLib can't either), we will ignore them for the moment.
1864    
1865            * Extensions/wms/parser.py: Use a variable for denoting the sample
1866            filename
1867            (WMSCapabilitiesParser.peekLayers): Added support for error
1868            messages during grok().  They will be aggregated in an array and
1869            may be displayed later.  We may have to add a classification
1870            "Warning" and "Error" to this.  That requires more experience,
1871            though, since not every error may be lethal.
1872    
1873            * Thuban/UI/mainwindow.py (MainWindow.LayerShowTable): Raise the
1874            ShowTable() dialog/frame when the user attempts to display it
1875            while it has been opened before already and not closed again.
1876    
1877    2004-04-11  Martin Schulze  <[email protected]>
1878    
1879            * Extensions/wms/infodialog.py: Adjusted the class documentation
1880    
1881            * Extensions/wms/wms.py (WMSLayer.__init__, WMSLayer.GetMapImg):
1882            Switch to using Thuban{Begin,End}BusyCursor instead of the pure
1883            wxWidgets variants.
1884            (WMSLayer.__init__): The epsg_id variable is named top_srs now.
1885    
1886            * Extensions/wms/infodialog.py: Added an information dialog that
1887            will display various information about the WMS current resource,
1888            so that additional information such as the title, the abstract,
1889            fees and access constraints can be displayed for the user if they
1890            are documented in the WMS XML.
1891    
1892    2004-04-10  Martin Schulze  <[email protected]>
1893    
1894            * Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Adjusted
1895            string handling.  It's "foo".lower() and not lower(foo) without
1896            lower imported from strings or something.
1897    
1898            * Extensions/wms/wms.py (WMSLayer): Incorporated WMSCapabilities
1899            from capabilities.py and parser.py.  Implement priority list for
1900            supported graphics formats, take care of wbmp != bmp.  PNG, TIFF
1901            and GIF are supported here, but not yet by main Thuban.  Hence,
1902            support for them may be removed later.  Special contribution to
1903            usability: get wxWidgets to change the cursor when we're waiting
1904            for data from the network so the user won't start to worry.  This
1905            causes a redrawing error/warning, though.
1906    
1907            * Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Unlink
1908            the DOM object.
1909    
1910    2004-04-01  Martin Schulze  <[email protected]>
1911    
1912            * Extensions/wms/capabilities.py: Adjusted documentation
1913            (WMSCapabilities.__init__): Improved documentation, fixed syntax
1914            (WMSCapabilities.saveCapabilities): Only catch IOError when
1915            handling files
1916            (WMSCapabilities.loadCapabilities): Only catch IOError when
1917            handling files
1918            __main__: corrected variable naming
1919            (WMSCapabilities.fetchCapabilities,loadCapabilities): Make this
1920            class a specialisation of WMSCapabilitiesParser as well.  Also
1921            execute grok() after loading or fetching capabilities, if that
1922            went well, so that subsequent calls can already access the data.
1923            (WMSCapabilities.getVersion): Export the used version of the
1924            GetCapabilities request, so we can use it for subsequent calls,
1925            i.e. for GetMap requests.
1926            (WMSCapabilities.fetchCapabilities): Added proper error handling
1927            when the GetCapabilities request failed, so that the surrounding
1928            program can act accordingly.
1929    
1930    2004-03-30  Martin Schulze  <[email protected]>
1931    
1932            * Extensions/wms/parser.py (WMSCapabilitiesParser.getLayerSRS):
1933            Adjusted the getLayerSRS method to return the list of SRSes
1934            extracted from <SRS> elements instead of <BoundingBox> elements.
1935            Added a bit of documentation as well.
1936            (WMSCapabilitiesParser.checkLayerSRS): Removed integrity test
1937            since it was only implemented due to a misunderstanding.
1938    
1939            * Extensions/wms/test/test_parser.py
1940            (TestWMSCapabilitiesParser.test_LayerSRS): Adjust the tests to
1941            reflect the corrected interpretation of the standard: i.e. a layer
1942            does not have to define a BoundingBox for all SRSes it supports.
1943            Hence the <SRS></SRS> specification is authoritative, not the list
1944            of BoundingBoxes.
1945            (TestWMSCapabilitiesParser.test_BoundingBoxes): Added a new test
1946            to ensure None is returned for a non-existing SRS.
1947            (TestWMSCapabilitiesParser.test_grok): Removed test_grok method
1948            since it is not applicable anymore.  Listing more SRSes in <SRS>
1949            elements is valid according to the specs.
1950    
1951    2004-03-26  Bernhard Reiter <[email protected]>
1952    
1953            * README: Nicer formatting of text. Improved descriptions.
1954            Reflected wxWidgets name change.
1955            
1956            * Thuban/UI/about.py: Extended copyright to 2004 and added
1957            information about the thuban-devel mailinglist.
1958    
1959    2004-03-24  Martin Schulze  <[email protected]>
1960    
1961            * Extensions/wms/capabilities.py: Renamed the class to contain
1962            'WMS', also added a linebreak where required
1963    
1964            * Extensions/wms/parser.py: Finally added the XML parser for the
1965            GetCapabilities response.
1966    
1967            * Extensions/wms/test/sample.xml: Adjusted the sample file so that
1968            <SRS> elements match the <BoundingBox> elements, except for the
1969            layer 'beschriftung'.
1970    
1971            * Extensions/wms/test/test_parser.py: Encode non-ascii strings
1972            since Python uses unicode strings internally, otherwise
1973            comparisons will fail.  Removed tests for getLayerBBoxSRS() since
1974            the SRS will be calculated anyway and this method is obsoleted by
1975            getLayerSRS().  Denote SRS as strings and not as cardinal numbers.
1976            Move loading the sample file into the setUp method.  Added a test
1977            for finding the integrity problem in the sample response.
1978            Improved formatting.
1979    
1980            * Extensions/wms/domutils.py: Added convenience routines for
1981            handling of Document Object Model (DOM) nodes.
1982    
1983            * Extensions/wms/test/test_domutils.py: Added a test for the
1984            domutils module
1985    
1986    2004-03-19  Martin Schulze  <[email protected]>
1987    
1988            * Extensions/wms/test/test_parser.py (TestWMSCapabilitiesParser):
1989            Moved path detection and adding into a module of its own,
1990            adjustpath, which exports thubandir as main Thuban directory.
1991    
1992            * Extensions/wms/test/test_ogclib.py (TestWMSLib): Moved path
1993            detection and adding into a module of its own, adjustpath, which
1994            exports thubandir as main Thuban directory.  Reorganised the
1995            module in order to support the SkipTest feature for Thuban test
1996            cases.
1997    
1998            * Extensions/wms/test/adjustpath.py: Moved path detection and
1999            adding into a module of its own.
2000    
2001    2004-03-18  Martin Schulze  <[email protected]>
2002    
2003            * Extensions/wms/test/test_parser.py: Added another test for
2004            checking whether the WMS XML parser (to be implemented) returns
2005            the information we expect.  This requires a sample WMS WML file
2006            (sample.xml) which has been extracted from the frida server and
2007            "improved" manually.
2008    
2009            * Extensions/wms/test/test_ogclib.py: Added legacy code to add the
2010            main Thuban directory to the path in order to be able to import
2011            random modules.  Adjusted the PyOGCLib detection to reuse the
2012            information gathered.  Also added a note about the PYTHONPATH
2013            environment variable.
2014    
2015            * Extensions/wms/test/test_ogclib.py: The format specification is
2016            a mime-type, not a graphic format, hence image/jpeg wou ld be the
2017            proper format and not JPEG.  We'll also have to take care of the
2018            encoding of / as %2F.
2019    
2020    2004-03-16  Martin Schulze  <[email protected]>
2021    
2022            * Extensions/wms/test/test_ogclib.py: Added a (hopefully)
2023            comprehensive test for the getMapURL method, built compare URLs
2024            according to the documentation in OGC 01-068r3
2025    
2026            * Extensions/wms/capabilities.py (WMSCapabilities): Added the
2027            class WMSCapabilities to manage capabilites, will incorporate
2028            parsing the capabilities response and provide details for other
2029            classes.
2030    
2031    2004-03-12  Bernhard Herzog  <[email protected]>
2032    
2033            Support views in addition to normal tables in the postgis
2034            shapestore
2035    
2036            * Thuban/Model/postgisdb.py
2037            (PostGISShapeStore._fetch_table_information): Add a fallback for
2038            the case where the table name is not in the geometry_columns
2039            table.  This is usually the case for views.  Also, set
2040            self.shapestore here.
2041            (PostGISShapeStore.ShapeType): No need to query the database all
2042            the time.  The shape type is now determined in
2043            _fetch_table_information
2044    
2045            * test/postgissupport.py (PostgreSQLServer.new_postgis_db)
2046            (PostgreSQLServer.get_static_data_db, PostGISDatabase.__init__):
2047            New parameter to specify views.
2048            (PostGISDatabase.has_data): Also compare the views.  New views
2049            parameter
2050            (PostGISDatabase.initdb): Create the views.
2051            (PostgreSQLServer.get_default_static_data_db): Add the v_landmarks
2052            view
2053    
2054            * test/test_postgis_db.py
2055            (TestPostGISShapestorePointFromViews): New.  Test a
2056            PostGISShapeStore with a view
2057            (TestPostGISShapestorePointOIDAsGIDColumn.setUp): Pass the name of
2058            the geometry_column explicitly to test whether that works
2059    
2060    2004-03-12  Bernhard Herzog  <[email protected]>
2061    
2062            Final step for explicit id/geometry columns: Loading and saving
2063    
2064            * Resources/XML/thuban-1.1.dtd: New.  Derived from thuban-1.0.dtd
2065            with the following changes:
2066            (dbshapesource): Two new attributes id_column and geometry_column
2067    
2068            * Thuban/Model/save.py (SessionSaver.write): Use the new dtd
2069            (SessionSaver.write_session): Use the new namespace
2070            (SessionSaver.write_data_containers): Write the new dbshapesource
2071            parameters
2072    
2073            * Thuban/Model/load.py (SessionLoader.__init__): New namespace for
2074            the new file format version
2075            (SessionLoader.start_dbshapesource): Handle the new db parameters
2076    
2077            * test/test_save.py: Update to the new dtd and namespace
2078            (SaveSessionTest.test_save_postgis): Update the NonConnectionStore
2079            mock object to provide a working IDColumn method.
2080    
2081            * test/test_load_1_0.py: New.  Copy of the test_load.py before
2082            today's changes but with the round-trip tests removed.
2083    
2084            * test/test_load_0_9.py: Update doc-string.
2085    
2086            * test/test_load.py: Update all .thuban files to the new dtd and
2087            namespace.
2088            (TestPostGISLayer.file_contents): Add the new dbshapesource
2089            paramters
2090    
2091    2004-03-11  Bernhard Herzog  <[email protected]>
2092    
2093            Next step for explicit id/geometry columns: User interaction
2094    
2095            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Rework how
2096            the dialog is constructed. Add combo boxes to select id and
2097            geometry column.  Rename some instance variables.
2098            (ChooseDBTableDialog.GetTable): Return id and geometry column
2099            names
2100            (ChooseDBTableDialog.OnTableSelect): New. Event handler for
2101            selections in the table list
2102    
2103            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): Use id_column
2104            and geometry_column
2105    
2106            * Thuban/Model/session.py (Session.OpenDBShapeStore): Add the new
2107            parameters for id_column and geometry column of PostGISShapeStore
2108            here as well.
2109    
2110            * Thuban/Model/postgisdb.py (type_map): Add ROWID psycog type.
2111            (_raw_type_map): New. Map raw PostgreSQL type ints to thuban types
2112            (PostGISConnection.GeometryTables): Use a better query to
2113            determine which relations in the database might be usable for
2114            shapestores.  Now supports views as well but is more PostgreSQL
2115            specific
2116            (PostGISConnection.table_columns): New. Somewhat experimental
2117            method to let the db dialogs provide lists of columns to users so
2118            that they can select id and geometry columns.
2119            (PostGISTable.__init__): The default value of the id_column
2120            parameter is now None it still means "gid" effectively, though.
2121            (PostGISTable.IDColumn): New introspection method to return a
2122            column object for the id column
2123            (PostGISShapeStore.GeometryColumn): New introspection method to
2124            return a column object for the geometry column
2125    
2126            * test/test_postgis_db.py
2127            (TestPostGISConnection.test_gis_tables_non_empty):
2128            Removed. Subsumed by the new:
2129            (TestPostGISConnection.test_gis_tables_with_views_and_tables):
2130            New. Tes the GeometryTables and table_columns methods with actual
2131            tables and views.
2132            (PointTests.test_id_column, PointTests.test_geometry_column):
2133            New. tests for the new methods.
2134            (TestPostGISShapestorePoint.setUp)
2135            (TestPostGISShapestorePointSRID.setUp)
2136            (TestPostGISShapestorePointExplicitGIDColumn.setUp): Fill the
2137            instance variables needed by the new tests
2138    
2139    2004-03-11  Bernhard Herzog  <[email protected]>
2140    
2141            * Thuban/UI/classgen.py (GenQuantilesPanel.GetList): The row
2142            numbers given to ReadValue are ordinals.
2143    
2144    2004-03-11  Bernhard Herzog  <[email protected]>
2145    
2146            Elimiate the requirement for PostGIS tables to have a column
2147            called "gid".
2148    
2149            * Thuban/Model/postgisdb.py (PostGISTable.__init__): New parameter
2150            id_column to specify which column to use to identify rows.  Also
2151            new instance variables id_column and quoted_id_column
2152            (PostGISTable.RowIdToOrdinal, PostGISTable.RowOrdinalToId)
2153            (PostGISTable.ReadRowAsDict, PostGISTable.ReadValue)
2154            (PostGISTable.SimpleQuery): Use the id column name provided to the
2155            constructor instead of "gid"
2156            (PostGISShapeStore.__init__): New parameter id_column analogously
2157            to PostGISTable.__init__.  This parameter is simply passed through
2158            to the base class constructor
2159            (PostGISShapeStore._create_col_from_description): Fix typo in
2160            doc-string
2161            (PostGISShapeStore.Shape, PostGISShapeStore.AllShapes)
2162            (PostGISShapeStore.ShapesInRegion): Use the id column name
2163            provided to the constructor instead of "gid"
2164    
2165            * test/postgissupport.py
2166            (PostgreSQLServer.get_default_static_data_db): New static table
2167            landmarks_point_id with an id column != "gid.  Update the comments
2168            a bit.
2169            (skip_if_addgeometrycolumn_does_not_use_quote_ident): Fix typo in
2170            doc-
2171            (upload_shapefile): New parameter gid_column to use a name other
2172            than "gid" for the column to store the shape ids
2173    
2174            * test/test_postgis_db.py (TableTests): New.  Mixin-class
2175            containing all tests previously in TestPostGISTable.  The actual
2176            tests are the same but the code is a bit more configurable to
2177            allow for different id columns etc.
2178            (TestPostGISTable): Derive from TableTests now for the actual
2179            tests.
2180            (TestPostGISTableExplicitGIDColumn): New. Like TestPostGISTable
2181            except that it the landmarks_point_id table to test the id_column
2182            parameter
2183            (PointTests): Extend the doc-string
2184            (TestPostGISShapestorePointExplicitGIDColumn)
2185            (TestPostGISShapestorePointOIDAsGIDColumn): New classes derived
2186            from PointTests to test the explicit id_column parameter.  One
2187            tests with the name of the column holding the shape ids, the other
2188            uses PostgreSQL's OID column.  For the latter a number of methods
2189            have to be overwritten to make them independent of the actual id
2190            values.
2191    
2192    2004-03-08  Silke Reimer  <[email protected]>
2193    
2194            Update debian directory:
2195    
2196            * debian/changelog: Added new version.
2197            * deiban/rules: Updated management of patches (with cbds)
2198            * debian/control: Added cbds to dependencies
2199            * debian/patches/*: New. Adds better support for patches of thuban in
2200                            debian
2201            * debian/menu: Syntax of menu changed slightly
2202            * debian/setup.py.patch: removed because it has been moved to
2203                            debian/patechs/setup.py.patch
2204            
2205    
2206    2004-02-26  Bernhard Herzog  <[email protected]>
2207    
2208            Create the Doc/technotes directory for text files with information
2209            for developers
2210    
2211            * Doc/technotes/README: New. README for the technotes
2212    
2213            * Doc/technotes/coding_guidelines.txt: New. Coding guidelines for
2214            Thuban
2215    
2216            * Doc/technotes/release_process.txt: New. Used to be
2217            HOWTO-Release.  Now slightly adapted to technote formatting style.
2218    
2219            * HOWTO-Release: Removed.  It's contents are now in
2220            Doc/technotes/release_process.txt
2221    
2222    2004-02-25  Bernhard Herzog  <[email protected]>
2223    
2224            * libraries/thuban/wxproj.cpp (get_wx_version): New.  Return the
2225            version of wxWindows the module was compiled with so we can check
2226            that against the wxPython version.
2227    
2228            * Thuban/version.py (thuban_branch, thuban_release): New variables
2229            controlling which and how Thuban versions are shown.  See the
2230            comments for details.
2231            (verify_versions): Also check that the wx version that wxproj is
2232            compiled against matches that of the wxPython we use at runtime
2233    
2234    2004-02-20  Bernhard Herzog  <[email protected]>
2235    
2236            * Extensions/wms/wms.py (epsg_code_to_projection): Use
2237            get_system_proj_file to read the epsg projections.  The old way
2238            depended on the current directory being the top Thuban directory.
2239    
2240    2004-02-20  Bernhard Herzog  <[email protected]>
2241    
2242            * Extensions/svgexport/test/test_svgmapwriter.py
2243            (TestVirtualDC.test_clippath): Remove a debug print
2244    
2245    2004-02-20  Bernhard Herzog  <[email protected]>
2246    
2247            * Extensions/svgexport/__init__.py: New.  Turn
2248            Extensions/svgexport into a package.
2249    
2250            * Extensions/svgexport/svgmapwriter.py: Reorder the imports and
2251            doc-string a bit.  The doc-string must come first, otherwise it's
2252            not a doc-string.  The __future__ import must be the first thing
2253            after the doc-string.  Use only double quotes in doc-strings.
2254            Single quotes trip up emacs syntax highlighting if the text
2255            contains apostrophes.
2256    
2257    2004-02-20  Bernhard Herzog  <[email protected]>
2258    
2259            * Extensions/svgexport/test/__init__.py,
2260            Extensions/svgexport/test/test_svgmapwriter.py: New. Initial test
2261            suite for svgexport
2262    
2263            * test/runtests.py (find_test_modules): New. Function with the
2264            module finding code from main.
2265            (main): Use find_test_modules to figure out the default test
2266            modules and take modules from Extensions.svgexport.test too.
2267    
2268    2004-02-19  Bernhard Herzog  <[email protected]>
2269    
2270            * Thuban/UI/application.py (ThubanApplication.OnInit): Make sure
2271            the mainwindow has a reference to the map of the initial session.
2272            This fixes a bug introduced with the fix for RT#2245
2273    
2274    2004-02-19  Bernhard Herzog  <[email protected]>
2275    
2276            * Extensions/svgexport/svgsaver.py,
2277            Extensions/svgexport/svgmapwriter.py,
2278            Extensions/svgexport/maplegend.py: Added again.  This time in the
2279            correct place.
2280    
2281    2004-02-17  Bernhard Herzog  <[email protected]>
2282    
2283            Fix for RT#2245
2284    
2285            * Thuban/UI/application.py (ThubanApplication.OnInit): Initialize
2286            instance variables before trying to create any windows.  Creating
2287            windows can start an event loop if e.g. message boxes are popped
2288            up for some reason, and event handlers, especially EVT_UPDATE_UI
2289            may want to access things from the application.
2290            (ThubanApplication.maps_changed): The mainwindow may not have been
2291            created yet, so check whether it has been created before calling
2292            its methods
2293    
2294            * Thuban/UI/view.py (MapCanvas.OnIdle): Only try to redraw if we
2295            have a map
2296    
2297    2004-02-17  Bernhard Herzog  <[email protected]>
2298    
2299            * test/test_svgmapwriter.py, Extensions/svgsaver.py,
2300            Extensions/svgmapwriter.py, Extensions/maplegend.py,
2301            extensions/svgexport/svgsaver.py,
2302            extensions/svgexport/svgmapwriter.py,
2303            extensions/svgexport/maplegend.py: Removed.  These files were in
2304            the wrong places or didn't work at all.
2305    
2306    2004-02-16  Bernhard Herzog  <[email protected]>
2307    
2308            * Thuban/UI/view.py (MapCanvas.Export): Remove accidentally added
2309            line
2310    
2311    2004-02-16  Bernhard Herzog  <[email protected]>
2312    
2313            * Thuban/UI/view.py (MapCanvas.Export): Avoid UnboundLocalError.
2314    
2315    2004-02-15  Markus Rechtien  <[email protected]>
2316            
2317            * Extensions/svgexport/svgmapwriter.py: New. Adds the capability
2318            to write a session to a file in SVG format.
2319            * Extensions/svgexport/svgsaver.py: New. Uses svgmapwriter.py
2320            to write a SVG map of a session.
2321            * Extensions/svgexport/maplegend: New. Writes a basic maplegend
2322            in SVG format for the current session.
2323    
2324    2004-02-13  Bernhard Herzog  <[email protected]>
2325    
2326            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): When the layer
2327            can't be created, return immediately after displaying the error
2328            message.
2329    
2330    2004-02-11  Bernhard Herzog  <[email protected]>
2331    
2332            Handle postgis tables with more than one geometry column.
2333    
2334            * Thuban/Model/postgisdb.py
2335            (PostGISTable._fetch_table_information): Delegate the creation of
2336            column objects to a different method so that we can extend that in
2337            derived classes
2338            (PostGISTable._create_col_from_description): New. Column object
2339            creation part of _fetch_table_information
2340            (PostGISShapeStore._create_col_from_description): New. Extend
2341            inherited method to handle geometry columns
2342            (PostGISShapeStore.__init__): New parameter geometry_column to
2343            specify which geometry column to use.  Optional but mandatory for
2344            tables with more than one geometry column
2345            (PostGISShapeStore._fetch_table_information): Also use the name of
2346            the geometry column when looking for the srid
2347            (PostGISShapeStore.ShapeType): Also use the name of the geometry
2348            column when looking for the shape type
2349    
2350            * test/test_save.py (SaveSessionTest.test_save_postgis): Adapt
2351            NonConnectionStore to changes in the PostGISShapeStore
2352    
2353            * test/test_postgis_db.py
2354            (TestPostGISSpecialCases.test_shapestore_two_geom_cols): Test
2355            PostGISShapeStore with tables having two geometry columns.
2356    
2357    2004-02-10  Bernhard Herzog  <[email protected]>
2358    
2359            Fix some postgis problems.  What remains to be done is real
2360            handling of SRIDs as they affect how reprojection is done
2361    
2362            * Thuban/Model/postgisdb.py (quote_identifier): Fix typo in
2363            doc-string
2364            (PostGISShapeStore._fetch_table_information): New. Extend
2365            inherited method to retrieve srid
2366            (PostGISShapeStore.BoundingBox): Handle tables without data.
2367            extent yields NULL for those
2368            (PostGISShapeStore.ShapesInRegion): Use the srid of the table.
2369    
2370            * test/test_postgis_db.py
2371            (TestPostGISSpecialCases.test_shapestore_empty_table): New test
2372            for the special case of a table without any data
2373            (TestPostGISShapestorePointSRID): New class with tests for a table
2374            that uses srids
2375            (PolygonTests): Fix a doc-string typo
2376    
2377            * test/postgissupport.py (PostGISDatabase.__init__): New parameter
2378            reference_systems with a specification of spacial reference
2379            systems to create in the new db.
2380            (PostgreSQLServer.new_postgis_db)
2381            (PostgreSQLServer.get_static_data_db): New parameter
2382            reference_systems to be passed through ultimately to
2383            PostGISDatabase.  In new_postgis_db also check whether an existing
2384            db already has the right srids
2385            (PostgreSQLServer.get_default_static_data_db): Add srids and a
2386            table that uses srids
2387            (PostGISDatabase.initdb): Create the entries for the reference
2388            systems
2389            (PostGISDatabase.has_data): Add reference_systems parameter to
2390            check for those too
2391            (upload_shapefile): New parameter srid to create tables with a
2392            specific srid
2393    
2394    2004-02-06  Frank Koormann  <[email protected]>
2395    
2396            * po/pt_BR.po: Fixed charset
2397    
2398    2004-02-05  Frank Koormann  <[email protected]>
2399    
2400            * po/pt_BR.po: Fixed format string for error message, missing %s
2401            added (Thuban/UI/application.py:273)
2402    
2403    2004-02-03  Frank Koormann  <[email protected]>
2404            
2405            First version of Portuguese (Brazilian) translation
2406    
2407            * po/pt_BR.po: New, translation of pot (2004-01-15 16:07+0300) for
2408            Brazilian Portuguese by Eduardo Patto Kanegae.
2409    
2410            * Thuban/UI/about.py (About.__init.py__): Added Eduardo to the list of
2411            translators.
2412    
2413    
2414    2004-01-22  Frank Koormann  <[email protected]>
2415    
2416            * Doc/manual/thuban-manual.xml: Added section on installation of
2417            Thuban under Win32 systems. Fixed image path references in the postgis
2418            section. Some minor source formattings.
2419    
2420    2004-01-21  Frank Koormann  <[email protected]>
2421    
2422            Make Thuban remember path selections (at least for one application run).
2423    
2424            * Thuban/UI/application.py (Application.OnInit): Initialize path as a
2425            attribute of application object. Path is a dictionary of
2426            strings, currently with the items "data" and "projection".  
2427            (Application.SetPath): New, stores path for the specified item.
2428            (Application.Path): New, return path for the specified item.
2429    
2430            * Thuban/UI/mainwindow.py
2431            (MainWindow.OpenSession, MainWindow.SaveSessionAs,
2432            MainWindow.AddLayer, MainWindow.AddRasterLayer,
2433            MainWindow.TableOpen): Access "data" path information of the
2434            application.
2435            
2436            * Thuban/UI/projdialog.py (ProjFrame._OnImport, ProjFrame._OnExport):
2437            Access "projection" path information of the application.
2438    
2439    2004-01-05  Bernhard Herzog  <[email protected]>
2440    
2441            * po/ru.po: Updated translations from Alex Shevlakov
2442    
2443    2004-01-05  Bernhard Herzog  <[email protected]>
2444    
2445            * po/Makefile, po/README: Move the description of how to generate
2446            the translation statistics to the README.
2447    
2448    2003-12-23  Bernhard Herzog  <[email protected]>
2449    
2450            * NEWS: Update for 1.0.0
2451    
2452            * po/it.po: Another update from Maurizio Napolitano
2453    
2454    2003-12-23  Bernhard Herzog  <[email protected]>
2455    
2456            * po/it.po: Updated translation from Maurizio Napolitano
2457    
2458    2003-12-23  Bernhard Herzog  <[email protected]>
2459    
2460            * Thuban/UI/join.py (JoinDialog.__init__): Mark one more string
2461            for translation
2462    
2463            * Thuban/UI/mainwindow.py (MainWindow.TableRename)
2464            (MainWindow.RenameMap, MainWindow.RenameLayer): Mark some more
2465            strings for translation
2466    
2467            * po/de.po: Update with the newly marked strings.
2468    
2469    2003-12-22  Bernhard Herzog  <[email protected]>
2470    
2471            * HOWTO-Release: Fix the places where version numbers have to be
2472            updated
2473    
2474    2003-12-22  Bernhard Herzog  <[email protected]>
2475    
2476            * setup.py (setup call): 1.0.0, yeah!
2477    
2478            * Thuban/version.py (longversion): 1.0.0, yeah!
2479    
2480            * Thuban/Model/load.py (SessionLoader.__init__): Accept the
2481            1.0.0 namespace too
2482    
2483            * Thuban/Model/save.py (SessionSaver.write_session): Save with
2484            1.0.0 namespace
2485    
2486            * test/test_load.py (LoadSessionTest.dtd)
2487            (TestSingleLayer.file_contents)
2488            (TestNonAsciiColumnName.file_contents)
2489            (TestLayerVisibility.file_contents)
2490            (TestClassification.file_contents, TestLabels.file_contents)
2491            (TestLayerProjection.file_contents)
2492            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
2493            (TestLabelLayer.file_contents, TestPostGISLayer.file_contents)
2494            (TestPostGISLayerPassword.file_contents)
2495            (TestLoadError.file_contents, TestLoadError.test): Update for
2496            1.0.0 namespace
2497    
2498            * test/test_save.py (SaveSessionTest.dtd)
2499            (SaveSessionTest.testEmptySession)
2500            (SaveSessionTest.testSingleLayer)
2501            (SaveSessionTest.testLayerProjection)
2502            (SaveSessionTest.testRasterLayer)
2503            (SaveSessionTest.testClassifiedLayer)
2504            (SaveSessionTest.test_dbf_table)
2505            (SaveSessionTest.test_joined_table)
2506            (SaveSessionTest.test_save_postgis): Update for 1.0.0 namespace
2507    
2508    2003-12-22  Bernhard Herzog  <[email protected]>
2509    
2510            * Thuban/Model/load.py (SessionLoader.start_label): Make sure the
2511            alignment flags are byte strings not unicode and that they have
2512            valid values
2513    
2514            * test/test_load.py (TestLabelLayer): New. Test loading (and
2515            indirectly saving) of maps with labels.
2516    
2517    2003-12-22  Bernhard Herzog  <[email protected]>
2518    
2519            * Thuban/UI/tableview.py (TableGrid.OnDestroy)
2520            (TableGrid.__init__): Handle EVT_WINDOW_DESTROY in the grid to
2521            unsubscribe all subscribers.
2522            (LayerTableFrame.OnDestroy): Do not unsubscribe any messages from
2523            self.grid since it may already have been destroyed.
2524            Fixes RT #2256
2525    
2526    2003-12-19  Bernhard Herzog  <[email protected]>
2527    
2528            * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
2529    
2530    2003-12-16  Bernhard Herzog  <[email protected]>
2531            
2532            * debian/bitmappath.patch, debian/setup.py.patch:
2533                    added to ensure compliance with FHS for debian
2534            * debian/rules, debian/changelog:
2535                added patches in rules to ensure compliance with FHS for debian
2536    
2537    2003-12-16  Bernhard Herzog  <[email protected]>
2538    
2539            * po/Makefile (mo): Make the output a bit nicer so that it prints
2540            statistics about the translations. Add a comment how produce even
2541            nicer statistics with sed.
2542    
2543    2003-12-09  Frank Koormann   <[email protected]>
2544    
2545            * Resources/Projections/defaults.proj:
2546            French projection sample with correct accents (UNICODE).
2547    
2548    2003-12-05  Bernhard Herzog  <[email protected]>
2549    
2550            * MANIFEST.in: Add the devtools directory
2551    
2552            * setup.py (setup call): Use license instead of licence. This
2553            silences a deprecation warning on Python 2.3
2554    
2555    2003-12-05  Frank Koormann   <[email protected]>
2556    
2557            Documentation synced with 1.0rc1
2558    
2559            * Doc/manual/thuban-manual.xml:
2560            Minor formatting changes and references to database layers .
2561            Introduction.Internationalization: New section on i18n.
2562            MapManagement.AddingandRemovingLayers: Added item on database layers.  
2563            MapManagement.TheLegend: Added section and screenshot on popup menu.
2564            ProjectionManagement: Updated screenshot and sentence on EPSG.
2565            Appendix.SupportedDataSources: Added PostGIS.
2566            Appendix.WorkingwithPostGIS: New section.
2567    
2568            * Doc/manual/images/6_projection.png: Updated screenshot including
2569            EPSG checkboxes.
2570    
2571            * Doc/manual/images/3_5_popup_menu.png: New, popup menu screenshot.
2572    
2573            * Doc/manual/images/app_postgis_add_layer.png,
2574            Doc/manual/images/app_postgis_db_add.png,
2575            Doc/manual/images/app_postgis_db_management.png:
2576            New screenshots focussing on database layers
2577    
2578    2003-12-05  Frank Koormann   <[email protected]>
2579    
2580            * Thuban/UI/projdialog.py (load_user_proj): If user.proj is missing
2581            write warning to stderr instead of rising a warning dialog
2582    
2583    2003-12-03  Bernhard Herzog  <[email protected]>
2584    
2585            Fix for RT #2243
2586    
2587            * Thuban/UI/mainwindow.py (MainWindow.has_selected_shape_layer):
2588            New. Like has_selected_layer but for shape layers only
2589            (_has_selected_shape_layer): New. Like _has_selected_layer but for
2590            shape layers only
2591            (layer_show_table command, layer_jointable command): Use these
2592            commands should only be available for shape layers
2593    
2594    2003-12-03  Bernhard Herzog  <[email protected]>
2595    
2596            * Thuban/UI/mainwindow.py (MainWindow.Unsubscribe): Deal with
2597            publishers that are wx objects and may have been destroyed by wx
2598            already. Fixes RT #2242.
2599    
2600    2003-12-03  Bernhard Herzog  <[email protected]>
2601    
2602            * po/ru.po: Updates from Alex Shevlakov
2603    
2604    2003-12-03  Silke Reimer <silkeintevation.de>
2605    
2606            * debian/control, debian/changelog: Added gdal-support to
2607                    debian package, updated to new thuban version
2608    
2609    
2610    2003-12-03  Bernhard Herzog  <[email protected]>
2611    
2612            * Thuban/Lib/version.py: New. Module for version number
2613            manipulations. The version of make_tuple here also deals better
2614            with more unusual version number strings, such as e.g.
2615            "1.2+cvs20031111"
2616    
2617            * Thuban/version.py (make_tuple): Removed. It's now in
2618            Thuban.Lib.version. Use that implementation instead.
2619    
2620            * test/test_lib_version.py: New. Tests for Thuban/Lib/version.py
2621    
2622    2003-12-02  Bernhard Herzog  <[email protected]>
2623    
2624            * MANIFEST.in: Add debian files
2625    
2626            * setup.py (setup call): Add packages for the Extensions so that
2627            they're installed too
2628            (data_files): Add READMEs and sample data from some Extensions
2629    
2630            * NEWS: Add note about the extensions in binary packages
2631    
2632    2003-12-02  Bernhard Herzog  <[email protected]>
2633    
2634            * Thuban/Model/save.py (SessionSaver.write_session): Save files
2635            with the thuban-1.0rc1
2636    
2637            * Thuban/Model/load.py (SessionLoader.__init__): Recognize the
2638            thuban-1.0rc1 namespace too
2639    
2640            * test/test_save.py (SaveSessionTest.dtd)
2641            (SaveSessionTest.testEmptySession)
2642            (SaveSessionTest.testSingleLayer)
2643            (SaveSessionTest.testLayerProjection)
2644            (SaveSessionTest.testRasterLayer)
2645            (SaveSessionTest.testClassifiedLayer)
2646            (SaveSessionTest.test_dbf_table)
2647            (SaveSessionTest.test_joined_table)
2648            (SaveSessionTest.test_save_postgis): Update to thuban-1.0rc1
2649            namespace
2650    
2651            * test/test_load.py (LoadSessionTest.dtd): Update to thuban-1.0rc1
2652            namespace
2653            (TestSingleLayer.file_contents)
2654            (TestNonAsciiColumnName.file_contents)
2655            (TestLayerVisibility.file_contents)
2656            (TestClassification.file_contents, TestLabels.file_contents)
2657            (TestLayerProjection.file_contents)
2658            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
2659            (TestPostGISLayer.file_contents)
2660            (TestPostGISLayerPassword.file_contents)
2661            (TestLoadError.file_contents, TestLoadError.test): Update to
2662            thuban-1.0rc1 namespace
2663    
2664    2003-12-01  Bernhard Herzog  <[email protected]>
2665    
2666            * setup.py (proj4_prefix, wx_prefix, gdal_prefix): Fix these for
2667            nt to better match Intevation's current w32 setup
2668    
2669            * HOWTO-Release: Add note about updating MANIFEST.in
2670    
2671            * MANIFEST.in: Add the Extensions
2672    
2673            * NEWS: Update for 1.0rc1
2674    
2675    2003-12-01  Bernhard Herzog  <[email protected]>
2676    
2677            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Change the wild
2678            cards for the dialog so that shapefiles ending in all uppercase
2679            SHP are listed too
2680    
2681    2003-11-28  Bernhard Herzog  <[email protected]>
2682    
2683            * Thuban/version.py (longversion): Update to 1.0rc1
2684    
2685            * setup.py (setup call): Update version to 1.0rc1. Use the
2686            [email protected] email address as author email instead of my
2687            personal one.
2688    
2689    2003-11-28  Bernhard Herzog  <[email protected]>
2690    
2691            * po/de.po: Update german translation.
2692    
2693    2003-11-28  Bernhard Herzog  <[email protected]>
2694    
2695            Unify the filenames stored in .thuban files so that the .thuban
2696            files are more platform independend
2697    
2698            * Thuban/Model/save.py (unify_filename): New. Unify filenames so
2699            that they can be used on both windows and unix
2700            (SessionSaver.prepare_filename): New. Handle all filename
2701            transformations for filenames stored in the thuban file
2702            (SessionSaver.write_data_containers, SessionSaver.write_layer):
2703            Use prepare_filename
2704    
2705            * test/test_save.py (SaveSessionTest.testSingleLayer)
2706            (SaveSessionTest.testLayerProjection)
2707            (SaveSessionTest.testRasterLayer)
2708            (SaveSessionTest.testClassifiedLayer)
2709            (SaveSessionTest.test_dbf_table)
2710            (SaveSessionTest.test_joined_table): Filenames are always stored
2711            with slashes on all currently supported platforms so adapt all
2712            tests to this
2713    
2714            * test/test_load.py (LoadSessionTest.filenames): With the new
2715            filename scheme the filenames in the tests should be
2716            understandable on all currently supported platforms so we turn
2717            this into an empty list because we don't have to normalize them
2718            anymore
2719    
2720    2003-11-28  Bernhard Herzog  <[email protected]>
2721    
2722            * test/test_layer.py (TestLayer.test_arc_layer_with_projection):
2723            Add the ellipsoid to the projection since some Proj versions
2724            complain if it's missing.
2725    
2726    2003-11-27  Bernhard Herzog  <[email protected]>
2727    
2728            Corect some bounding box projection problems
2729    
2730            * Thuban/Model/proj.py (Projection.InverseBBox): New. Inverse
2731            version of ForwardBBox
2732            (Projection._transform_bbox): New. common implementation of
2733            ForwardBBox and InverseBBox
2734            (Projection.ForwardBBox): Use _transform_bbox.
2735    
2736            * test/test_proj.py (TestProjection.test): Add test for
2737            InverseBBox
2738    
2739            * Thuban/Model/layer.py (Layer.LatLongBoundingBox)
2740            (Layer.ShapesBoundingBox, RasterLayer.LatLongBoundingBox): Use the
2741            new InverseBBox method to determine the unprojected bounding box
2742            (Layer.ShapesInRegion): Use the ForwardBBox method to project the
2743            bbox.
2744    
2745            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
2746            Removed.
2747            (TestLayer.test_arc_layer_with_projection): New. This test is
2748            better able to test whether bounding boxes are projected correctly
2749            than test_point_layer_with_projection
2750    
2751            * Thuban/UI/viewport.py (ViewPort.map_projection_changed): Use
2752            InverseBBox to unproject bboxes
2753    
2754    2003-11-25  Bernhard Herzog  <[email protected]>
2755    
2756            * Thuban/UI/about.py (About.__init__): Make sure we have ASCII
2757            source code.
2758    
2759    2003-11-25  Bernhard Herzog  <[email protected]>
2760    
2761            * Thuban/Model/layer.py (Layer.__getattr__): Removed. It was only
2762            there for backwards compatibility and all code relying on that
2763            should have been updated by now.
2764    
2765    2003-11-25  Bernhard Herzog  <[email protected]>
2766    
2767            * test/test_load.py (TestClassification.test): Add the missing
2768            round trip test.
2769            (TestClassification.file_contents): Update to the newest file
2770            format
2771    
2772    2003-11-25  Bernhard Herzog  <[email protected]>
2773    
2774            Add very experimental (and possibly dangerous) extension to draw
2775            polygons:
2776    
2777            * Extensions/drawshape/README: New. Brief installation
2778            instructions
2779    
2780            * Extensions/drawshape/drawshape.py: New. Implementation of the
2781            drawshape extensions
2782    
2783            * Extensions/drawshape/patch.diff: Patch to apply before the
2784            extension can be used.
2785    
2786    2003-11-24  Bernhard Herzog  <[email protected]>
2787    
2788            * Thuban/Model/data.py (ShapefileStore._open_shapefile)
2789            (ShapefileStore.__init__): Factor opening the shapefile into a
2790            separate method (the new _open_shapefile). This makes the code a
2791            bit more readable but the real reason is that it makes some evil
2792            hacks easier. :-)
2793    
2794    2003-11-24  Bernhard Herzog  <[email protected]>
2795    
2796            * Thuban/Model/load.py (SessionLoader.check_attrs): If no
2797            converter is specified for an attribute assume it's a string
2798            containing only Latin1 characters. Update doc-string accordingly.
2799            This change should fix many places where unicode objects might
2800            accidentally enter Thuban.
2801    
2802            * test/test_load.py (TestNonAsciiColumnName): New test to check
2803            what happens with column names in DBF files that contain non-ascii
2804            characters
2805    
2806    2003-11-21  Bernhard Herzog  <[email protected]>
2807    
2808            Enable the experimental attribute editing again and introduce a
2809            command line switch to actually activate it
2810    
2811            * Thuban/UI/main.py (options): New. Container for options set on
2812            the commmand line
2813            (main): Add the --enable-attribute-editing flag.
2814    
2815            * Thuban/UI/identifyview.py (IdentifyView.__init__): If attribute
2816            editing is enabled use the grid ctrl which allows editing of the
2817            values
2818    
2819            * Thuban/Model/transientdb.py (AutoTransientTable.write_record):
2820            New. Just delegate this to the underlying table.
2821    
2822    2003-11-20  Bernhard Herzog  <[email protected]>
2823    
2824            * test/test_proj.py (ProjFileReadTests.test_read_unreadable_file):
2825            Skip this test if run under non-posix systems since it only works
2826            there
2827    
2828    2003-11-19  Bernhard Herzog  <[email protected]>
2829    
2830            * Thuban/Model/resource.py: Rework the way gdal support is
2831            determined so that we can give a reason in the about why gdal is
2832            not supported.
2833            (gdal_support_status): New. Variable holding a string with the
2834            reason for no gdal support
2835    
2836            * Thuban/UI/about.py (About.__init__): Add the reason why gdal is
2837            not supported to the message
2838    
2839    2003-11-19  Bernhard Herzog  <[email protected]>
2840    
2841            Remove the old table interface and its test cases
2842    
2843            * Thuban/Model/table.py (OldTableInterfaceMixin): Removed.
2844            (DBFTable, MemoryTable): Do not derive from OldTableInterfaceMixin
2845            anymore
2846    
2847            * Thuban/Model/transientdb.py (TransientTableBase)
2848            (AutoTransientTable): Do not derive from OldTableInterfaceMixin
2849            anymore
2850    
2851            * test/test_table.py: Removed since the old interface it tests is
2852            gone.
2853    
2854            * test/runtests.py (main): The old table interface is gone and
2855            with it the deprecation warnings so remove the code that turns
2856            these warnings into errors
2857    
2858    2003-11-19  Bernhard Herzog  <[email protected]>
2859    
2860            * test/test_table.py: Revert to revision 1.5 again. Changing the
2861            tests to use the new table interface is completely wrong since the
2862            whole purpose of the tests in this module is to test the old
2863            interface.
2864    
2865    2003-11-18  Bernhard Herzog  <[email protected]>
2866    
2867            * Thuban/Model/postgisdb.py (PostGISConnection.MatchesParameters):
2868            New. Test whether the connection matches a set of connection
2869            parameters
2870    
2871            * Thuban/UI/dbdialog.py (DBFrame.conns_changed): Fix doc-string
2872            (DBFrame.OnAdd): Use the new MatchesParameters method when looking
2873            for existing connections with the same parameters and break out of
2874            the loop correctly.
2875    
2876            * test/test_postgis_db.py (TestBriefDescription)
2877            (TestPostGISSimple.test_brief_description): Rename
2878            TestBriefDescription to TestPostGISSimple and the test method to
2879            test_brief_description so that we can add more test methods.
2880            (TestPostGISSimple.test_matches_parameters): New. Test the new
2881            MatchesParameters method
2882    
2883    2003-11-18  Bernhard Herzog  <[email protected]>
2884    
2885            * Thuban/Lib/connector.py (Publisher): Introduce a new flag,
2886            _was_destroyed, to indicate whether an publisher instance has
2887            already been destroyed.
2888            (Publisher.Unsubscribe): Only disconnect if the publisher has not
2889            been destroyed yet.
2890            (Publisher.Destroy): Set the _was_destroyed flag to true.
2891    
2892            * test/test_connector.py
2893            (TestPublisher.test_unsubscribe_after_destroy): New. Test that
2894            calling Unsubscribe after Destroy doesn't raise an exception
2895    
2896    2003-11-14  Bernhard Herzog  <[email protected]>
2897    
2898            * Thuban/UI/identifyview.py (IdentifyView.selected_shape): Fix
2899            typo in doc-string
2900    
2901    2003-11-13  Bernhard Herzog  <[email protected]>
2902    
2903            Quote table and column names properly for postgis.
2904    
2905            * Thuban/Model/postgisdb.py (quote_identifier): New. Function to
2906            quote an identifier for use in an sql statement
2907            (PostGISColumn.__init__): Add the quoted_name attribute
2908            (PostGISTable.__init__): New instance variable quoted_tablename
2909            (PostGISTable._fetch_table_information): Use the quoted table
2910            name. New isntance variable quoted_geo_col with a quoted version
2911            of geometry_column
2912            (PostGISTable.NumRows, PostGISTable.RowIdToOrdinal)
2913            (PostGISTable.RowOrdinalToId): Use the quoted table name
2914            (PostGISTable.ReadValue, PostGISTable.ValueRange)
2915            (PostGISTable.UniqueValues, PostGISTable.SimpleQuery)
2916            (PostGISShapeStore.BoundingBox, PostGISShapeStore.Shape)
2917            (PostGISShapeStore.AllShapes, PostGISShapeStore.ShapesInRegion):
2918            Use quoted table and column names
2919    
2920            * test/test_postgis_db.py (TestPostGISSpecialCases)
2921            (TestPostGISIgnoredColumns): Rename the class to
2922            TestPostGISSpecialCases because that better describes the new
2923            cases
2924            (TestPostGISSpecialCases.test_unsupported_types)
2925            (TestPostGISSpecialCases.test): Rename the method to
2926            test_unsupported_types because we need a more descriptive name now
2927            that there are more methods
2928            (TestPostGISSpecialCases.test_table_name_quoting)
2929            (TestPostGISSpecialCases.test_column_name_quoting)
2930            (TestPostGISSpecialCases.test_shapestore_name_quoting): New test
2931            cases to test quoting of table and column names in PostGISTable
2932            and PostGISShapeStore
2933    
2934            * test/postgissupport.py
2935            (skip_if_addgeometrycolumn_does_not_use_quote_ident): New. Skip if
2936            AddGeometryColumn desn't support table or column names with sapces
2937            or double quotes
2938    
2939    2003-11-12  Jan-Oliver Wagner <[email protected]>
2940    
2941            * Extensions/wms/__init__.py: New: Init to make this
2942            directory a package.
2943    
2944            * Extensions/wms/wms.py: New: Provide layers via OGC WMS.
2945    
2946    2003-11-11  Bernhard Herzog  <[email protected]>
2947    
2948            * Thuban/Model/resource.py (EPSG_DEPRECATED_PROJ_FILE): New.
2949            Constant for the file woth deprecated epsg projections
2950            (get_system_proj_file): Update doc-string
2951    
2952            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Add a space
2953            above the EPS widgets, introduce a check box for the deprecated
2954            eps projections and a label for the epsg widgets
2955            (ProjFrame._OnShowEPSG): Handle the deprecated EPSG projections
2956            too
2957    
2958    2003-11-11  Bernhard Herzog  <[email protected]>
2959    
2960            Avoid warnings when run under Python 2.3
2961    
2962            * Thuban/UI/baserenderer.py (BaseRenderer.draw_point_shape)
2963            (BaseRenderer.draw_label_layer): Coordinates must be ints.
2964    
2965            * Thuban/UI/renderer.py (MapRenderer.make_point): Turn this into a
2966            real method so that we can convert to int.
2967            (MapRenderer.label_font): The font size mist be an int.
2968    
2969            * Thuban/UI/common.py (Color2wxColour): The color values must be
2970            ints. Also, remove the unnecessary asserts.
2971    
2972            * test/test_load_0_8.py (TestUnicodeStrings.file_contents)
2973            (TestUnicodeStrings.test): Python source code should not contain
2974            non-ascii characters unless an encoding is specified in the file.
2975            Therefore use \x escapes in the string literals for non-ascii
2976            characters.
2977    
2978    2003-11-11  Bernhard Herzog  <[email protected]>
2979    
2980            * Thuban/Model/resource.py (get_system_proj_file): Add a filename
2981            parameter so that this function can be used for all proj files in
2982            Resource/Projections
2983            (DEFAULT_PROJ_FILE, EPSG_PROJ_FILE): New. Predefined filenames for
2984            get_system_proj_file
2985    
2986            * Thuban/UI/projdialog.py (ProjFrame.__init__): Instead of one
2987            ProjFile self.__sysProjFile use a dictionary of system ProjFile
2988            objects self._sys_proj_files
2989            (ProjFrame.build_dialog): Adapt to the new changes in the
2990            ProjectionList constructor. Add a check button to toggle whether
2991            EPSG projections are shown
2992            (ProjFrame._OnShowEPSG): New. Handler for the epsg check button
2993            events.
2994            (ProjFrame.load_user_proj, ProjFrame.load_system_proj): Only show
2995            the busy cursor if the files have not yet been loaded by the
2996            dialog.
2997            (ProjFrame.load_system_proj): Add a parameter for the name of the
2998            proj file. Maintain the dictionary of system projections
2999            self._sys_proj_files
3000    
3001            * Thuban/UI/projlist.py (ProjectionList): Merge the system_projs,
3002            user_projs parameters into one parameter proj_files which is a
3003            list of proj files.
3004            (ProjectionList._subscribe_proj_files)
3005            (ProjectionList._unsubscribe_proj_files): New. Move
3006            subscription/unsubscription of projfile messages to separate
3007            methods
3008            (ProjectionList.Destroy): The unsubscribe is now done in
3009            _unsubscribe_proj_files
3010            (ProjectionList.update_projections): We now have a list of proj
3011            file objects
3012            (ProjectionList.SetProjFiles): New method to set a new list of
3013            proj file objects
3014    
3015            * test/test_proj.py (ProjFileReadTests.test_get_system_proj_file):
3016            Specify explicitly which system proj file to load.
3017    
3018    2003-11-11  Bernhard Herzog  <[email protected]>
3019    
3020            * Thuban/Model/load.py (SessionLoader.Destroy): New. Clear all
3021            instance variables to cut cyclic references. The GC would have
3022            collected the loader eventually but it can happen that it doesn't
3023            run at all until thuban is closed (2.3 but not 2.2 tries a bit
3024            harder and forces a collection when the interpreter terminates)
3025            (load_session): Call the handler's Destroy method to make sure
3026            that it gets garbage collected early. Otherwise it will be
3027            collected very late if at all and it holds some references to e.g.
3028            shapestores and the session which can lead to leaks (of e.g. the
3029            temporary files)
3030    
3031            * test/test_load.py (TestSingleLayer.test_leak): New. test for the
3032            resource leak in load_session
3033    
3034    2003-11-10  Bernhard Herzog  <[email protected]>
3035    
3036            * Thuban/UI/baserenderer.py: Add a way to specify how layers in
3037            extensions are to be rendered.
3038            (_renderer_extensions): New. List with renderer for layers in
3039            extensions
3040            (add_renderer_extension): New. Add a renderer extension
3041            (init_renderer_extensions): New. Init the renderer extensions
3042            (BaseRenderer.render_map_incrementally): Search
3043            _renderer_extensions for how to draw unknown layer types
3044            (BaseRenderer.draw_raster_data): Add format parameter so that
3045            formats other than BMP can be drawn
3046            (BaseRenderer.draw_raster_layer): Pass an explicit format to
3047            draw_raster_data
3048    
3049            * Thuban/UI/renderer.py (raster_format_map): New. Mapping form the
3050            strings of the format parameter of draw_raster_data method to wx
3051            constants
3052            (MapRenderer.draw_raster_data): Add the format parameter and use
3053            raster_format_map to map it to the right wxwindows constant for
3054            wxImageFromStream
3055    
3056            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Add
3057            the format parameter and record it
3058            (TestBaseRenderer.test_raster_no_projection): check the format
3059            paramter of the draw_raster_data method
3060            (TestBaseRenderer.test_renderer_extension): New. Test the renderer
3061            extension facility
3062    
3063    2003-11-07  Bernhard Herzog  <[email protected]>
3064    
3065            Tweak the usage of the sqlite database to make common use cases
3066            more responsive. In most cases copying the data to the sqlite
3067            database takes so long that using sqlite doesn't have enough
3068            advantages.
3069    
3070            * Thuban/Model/transientdb.py (TransientTableBase.ValueRange): Add
3071            comments about performance and query the min and max in separate
3072            statements because only that way will indexes be used.
3073            (TransientTableBase.UniqueValues): Add some comments about
3074            performance.
3075            (AutoTransientTable.ValueRange, AutoTransientTable.UniqueValues):
3076            Do not copy the data to the transient DB but use the transient
3077            copy if it exists. See the new comments for the performance trade
3078            offs
3079    
3080            * test/test_transientdb.py
3081            (TestTransientTable.test_auto_transient_table): Make sure that the
3082            data is copied to the transient database at some point.
3083    
3084    2003-11-03  Bernhard Herzog  <[email protected]>
3085    
3086            * Thuban/Model/data.py (ShapefileStore.ShapesInRegion): Bind some
3087            globals to locals so that it's a bit faster
3088    
3089    2003-11-03  Bernhard Herzog  <[email protected]>
3090    
3091            * Thuban/UI/baserenderer.py
3092            (BaseRenderer.draw_shape_layer_incrementally): Use the ReadValue
3093            method. ReadValue is faster than ReadRowAsDict since it only reads
3094            one cell especially now that the dbf file objects actually
3095            implement it.
3096    
3097            * Thuban/Model/table.py (DBFTable.ReadValue): Use the new
3098            read_attribute method of the dbf objects
3099    
3100    2003-11-03  Bernhard Herzog  <[email protected]>
3101    
3102            * Extensions/profiling/profiling.py (popup_dialog_box): New config
3103            variable to indicate whether the result should be shown in a
3104            dialog box
3105            (profile_screen_renderer, time_screen_renderer): Only show a
3106            dialog box if popup_dialog_box is true.
3107            (profile_screen_renderer): Flush stdout after the printing the
3108            first part of the "profiling..." message
3109    
3110            * Thuban/UI/baserenderer.py
3111            (BaseRenderer.draw_shape_layer_incrementally): Cache the pens and
3112            brushes for the groups so that they're not created over and over
3113            again
3114    
3115            * Thuban/Model/classification.py (Classification.__getattr__)
3116            (Classification._compile_classification)
3117            (Classification._clear_compiled_classification): New. Methods to
3118            manage a 'compiled' representation of the classification groups
3119            which is created on demand
3120            (Classification.InsertGroup, Classification.RemoveGroup)
3121            (Classification.ReplaceGroup): reset the compiled representation
3122            (Classification.FindGroup): Use the compiled representation to
3123            find the matching group
3124            (ClassGroupRange.GetRangeTuple): New. Return the range as a tuple
3125    
3126    2003-10-31  Bernhard Herzog  <[email protected]>
3127    
3128            * Thuban/Model/classification.py (Classification.SetDefaultGroup):
3129            Send a CLASS_CHANGED message
3130            (Classification.RemoveGroup): Send a CLASS_CHANGED message and do
3131            not return the removed group since it wasn't used.
3132    
3133            * test/test_classification.py
3134            (TestClassification.test_set_default_group): New. Test the
3135            SetDefaultGroup method
3136            (TestClassification.test_insert_group): New. Test the InsertGroup
3137            method
3138            (TestClassification.test_remove_group): New. Test the RemoveGroup
3139            method
3140            (TestClassification.test_replace_group): New. Test the
3141            ReplaceGroup method
3142    
3143    2003-10-31  Bernhard Herzog  <[email protected]>
3144    
3145            * test/test_classification.py (TestClassification.setUp):
3146            Subscribe to the CLASS_CHANGED messages
3147            (TestClassification.tearDown): New. Destroy the classification
3148            properly
3149            (TestClassification.test_defaults): Add tests for the default line
3150            width and whether no messages were sent yet
3151            (TestClassification.test_set_default_properties): Add tests for
3152            messages and setting the default line width
3153            (TestClassification.test_add_singleton)
3154            (TestClassification.test_add_range)
3155            (TestClassification.test_multiple_groups): Add tests for messages
3156    
3157    2003-10-31  Bernhard Herzog  <[email protected]>
3158    
3159            Some more refactoring in preparation for new tests:
3160    
3161            * test/test_classification.py (TestClassification.setUp): New.
3162            Instantiate the classification here. Update the test methods
3163            accordingly.
3164            (TestClassification.test_multiple_groups): Make sure that the two
3165            singletons matching 1 are considered different.
3166    
3167    2003-10-31  Bernhard Herzog  <[email protected]>
3168    
3169            * test/test_classification.py (red, green, blue): New. These
3170            constants were used in several cases. Update the relevant methods.
3171            (TestClassification.test_defaults)
3172            (TestClassification.test_set_default_properties)
3173            (TestClassification.test_add_singleton)
3174            (TestClassification.test_add_range)
3175            (TestClassification.test_multiple_groups)
3176            (TestClassification.test_deepcopy): New. These were formerly all
3177            part of the single method test.
3178            (TestClassification.test_deepcopy): Removed.
3179            (TestClassIterator): Removed. The test case is now a method of
3180            TestClassification since it tests part of the public interface of
3181            Classification
3182            (TestClassification.test_iterator): New. Used to be
3183            TestClassIterator effectively
3184    
3185    2003-10-31  Jan-Oliver Wagner <[email protected]>
3186    
3187            GUIfied the functions of the profiling extension.
3188    
3189            * /Extensions/profiling/__init__.py: New: Init to make this
3190            directory a package.
3191    
3192            * Extensions/profiling/profiling.py: Moved menu entries to
3193            the Extensions menu. Applied _() for strings.
3194            (profile_screen_renderer): Catch the detailed printout and present
3195            it in a dialog.
3196            (time_screen_renderer): Raise a dialog to present the result instead
3197            of printing it to stdout.
3198    
3199    2003-10-31  Bernhard Herzog  <[email protected]>
3200    
3201            * test/test_classification.py (TestClassGroupProperties)
3202            (TestClassGroup, TestClassGroupDefault, TestClassGroupRange)
3203            (TestClassGroupSingleton, TestClassIterator, TestClassification):
3204            Split TestClassification into several classes, one for each class
3205            being tested. TestClassification itself now only tests
3206            Classification. This split makes changes to the tests a bit easier
3207    
3208    2003-10-31  Bernhard Herzog  <[email protected]>
3209    
3210            * Extensions/profiling/profiling.py: New. Extension to measure
3211            Thuban performance
3212    
3213    2003-10-31  Frank Koormann <[email protected]>
3214    
3215            Added two items to legend popup menu: Remove Layer and Show Layer Table
3216    
3217            * Thuban/UI/legend.py (LegendPanel._OnRemoveLayer,
3218            LegendPanel._OnShowTable): New event handlers, call the corresponding
3219            mainwindow methods.
3220            (LegendTree._OnRightClick): Added items to popup menu.
3221    
3222    2003-10-30  Bernhard Herzog  <[email protected]>
3223    
3224            * Thuban/UI/dialogs.py (ThubanFrame.__init__): Handle
3225            EVT_WINDOW_DESTROY
3226            (ThubanFrame.OnDestroy): New. Handler for EVT_WINDOW_DESTROY. Does
3227            nothing but is convenient for the derived classes.
3228    
3229            * Thuban/UI/tableview.py
3230            (TableFrame.OnDestroy, LayerTableFrame.OnDestroy): New.
3231            Unsubscribe the messages here not in OnClose because that might
3232            get called multiple times. Fixes RT #2196
3233            (TableFrame.OnClose, LayerTableFrame.OnClose): Removed. Not needed
3234            anymore.
3235    
3236            * README: Update the minimum requirement for wxPython. Since we
3237            now use the EVT_WINDOW_DESTROY event, we need at least 2.4.0.4,
3238            the version in which that was introduced for all platforms
3239    
3240    2003-10-30  Frank Koormann <[email protected]>
3241    
3242            * Thuban/UI/join.py (JoinDialog.OnJoin): Wrapped the major parts of
3243            the join process in a ThubanBeginBusyCursor, ThubanEndBusyCursor
3244            frame.
3245    
3246    2003-10-30  Jan-Oliver Wagner <[email protected]>
3247    
3248            Improved APR import extension, added further EPSG definitions
3249            and some cleanup regarding string class.
3250    
3251            * test/test_proj.py (TestProjection.test_get_projection_units_geo):
3252            Added test for alias 'longlat'.
3253    
3254            * Resources/Projections/epsg-deprecated.proj: New. Contains
3255            deprecated EPSG definitions.
3256    
3257            * Extensions/importAPR/odb.py (ODBBaseObject.TreeInfo): Added
3258            the variable names for objects.
3259    
3260            * Extensions/importAPR/apr.py (APR_BLnSym, APR_BMkSym, APR_BShSym): New.
3261            Copied from importAPR and provided with documentation.
3262    
3263            * Extensions/importAPR/importAPR.py (APR_BLnSym, APR_BMkSym, APR_BShSym):
3264            Moved to apr.py.
3265            (APR_View): Added object ref 'ITheme'.
3266    
3267            * Thuban/Lib/fileutil.py, Thuban/UI/proj4dialog.py: Replaced string
3268            split function by corresponding use of the string class method.
3269    
3270            * Thuban/Model/xmlwriter.py: Replaced string replace function by
3271            corresponding string method.
3272    
3273    2003-10-29  Bernhard Herzog  <[email protected]>
3274    
3275            * Thuban/UI/baserenderer.py
3276            (BaseRenderer.draw_shape_layer_incrementally): Speed up the
3277            special case of a classification that only has the default group
3278    
3279    2003-10-27  Bernhard Herzog  <[email protected]>
3280    
3281            * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
3282    
3283            * po/de.po: Update.
3284    
3285            * Thuban/UI/application.py
3286            (ThubanApplication.ShowExceptionDialog): Handle translation of the
3287            dialog message properly
3288    
3289    2003-10-27  Bernhard Herzog  <[email protected]>
3290    
3291            Rework how localization works so that we use wx's translation
3292            functions when running Thuban as a normal application but not when
3293            we don't need any UI, such as in the test suite. See the comment
3294            in Thuban/__init__.py for details
3295    
3296            * Thuban/__init__.py (_): Add one level of indirection to make the
3297            translation handling more flexible and to make it possible to use
3298            either wx's translation services or not.
3299            (gettext_identity, translation_function_installed)
3300            (install_translation_function): New function to help with this
3301    
3302            * Thuban/UI/__init__.py: Install the wx specific translation
3303            function if it's OK to do that
3304    
3305            * test/support.py (initthuban): Install a dummy translation
3306            function so that importing Thuban.UI doesn't install a wx specific
3307            one for which would need to import wxPython
3308    
3309    2003-10-27  Bernhard Herzog  <[email protected]>
3310    
3311            * HOWTO-Release: Source archives should be created first and the
3312            binary packages should be created from the source archives.
3313            There's an official debian package now so there's no need to test
3314            the rpm on debian anymore
3315    
3316    2003-10-27  Bernhard Herzog  <[email protected]>
3317    
3318            Several rendering changes:
3319    
3320             - Render the selection into a separate bitmap so that only that
3321               bitmap needs to be redrawn when the selection changes
3322    
3323             - Render incrementally showing previews and allowing interaction
3324               before rendering is complete
3325    
3326             - Update the renderer interface a bit. Most parameters of
3327               RenderMap are now parameters of the constructor
3328    
3329            * Thuban/UI/baserenderer.py (BaseRenderer.__init__): Add the map
3330            and the update region as parameters. Update the doc-string
3331            (BaseRenderer.render_map_incrementally): New. Generator function
3332            to renders the map incrementally
3333            (BaseRenderer.render_map): Remove the map argument (it's now in
3334            the constructor) and simply iterate over the
3335            render_map_incrementally generator to draw the map.
3336            (BaseRenderer.draw_shape_layer_incrementally)
3337            (BaseRenderer.draw_shape_layer): Renamed to
3338            draw_shape_layer_incrementally and changed into a generator that
3339            yields True every 500 shapes. Used by render_map_incrementally to
3340            render shape layers incrementally
3341    
3342            * Thuban/UI/renderer.py (ScreenRenderer.RenderMap): Removed the
3343            map and region parameters which are now in the constructor
3344            (ScreenRenderer.RenderMapIncrementally): New. Public frontend for
3345            the inherited render_map_incrementally.
3346            (BaseRenderer.draw_shape_layer): Removed.
3347            (ScreenRenderer.draw_selection_incrementally): New. The selection
3348            drawing part of the removed draw_shape_layer as a generator
3349            (ScreenRenderer.layer_shapes): Update because of the region
3350            parameter change
3351            (ExportRenderer.__init__): New. Extend the inherited constructor
3352            with the destination region for the drawing
3353            (ExportRenderer.RenderMap): Removed the map and region parameters
3354            which are now in the constructor
3355    
3356            * Thuban/UI/view.py (MapCanvas.PreviewBitmap): New. Return a
3357            bitmap suitable for a preview in a tool
3358            (CanvasPanTool.MouseMove): Use the PreviewBitmap method to get the
3359            bitmap
3360            (MapPrintout.draw_on_dc): Adapt to new renderer interface
3361            (MapCanvas.OnPaint): Handle drawing the selection bitmap if it
3362            exists
3363            (MapCanvas.OnIdle): Update the logic to deal with incremental
3364            rendering and the selection bitmap
3365            (MapCanvas._do_redraw): Handle the instantiation of the render
3366            iterator and the redraws during rendering
3367            (MapCanvas._render_iterator): New. Generator to incrementally
3368            redraw both bitmaps
3369            (MapCanvas.Export): Adapt to new renderer interface.
3370            (MapCanvas.full_redraw): Reset the selection bitmap and the
3371            renderer iterator too
3372            (MapCanvas.redraw_selection): New. Force a redraw of the selection
3373            bitmap
3374            (MapCanvas.shape_selected): Only redraw the selection bitmap
3375    
3376            * test/test_baserenderer.py
3377            (TestBaseRenderer.test_polygon_no_projection)
3378            (TestBaseRenderer.test_raster_no_projection)
3379            (TestBaseRenderer.test_point_map_projection)
3380            (TestBaseRenderer.test_point_layer_and_map_projection)
3381            (TestBaseRenderer.test_point_layer_projection)
3382            (TestBaseRenderer.test_point_with_classification): Adapt to new
3383            renderer interface
3384    
3385    2003-10-24  Bernhard Herzog  <[email protected]>
3386    
3387            * libraries/thuban/wxproj.cpp (draw_polygon_shape)
3388            (point_in_polygon_shape, shape_centroid): Raise an exception if
3389            the shape can't be read. Previously invalid shape ids would lead
3390            to a segfault.
3391    
3392            * test/test_wxproj.py (TestShapeCentroid.test_invalid_shape_id):
3393            New. test whether an exception is raised for invalid shape ids
3394    
3395    2003-10-24  Jan-Oliver Wagner <[email protected]>
3396    
3397            * Thuban/Model/proj.py (Projection.GetProjectedUnits): Added 'longlat'
3398            as alias for 'latlong'.
3399    
3400            * Thuban/UI/projdialog.py (ProjFrame.__init__): Added 'longlat'
3401            as alias for 'latlong'.
3402    
3403    2003-10-24  Jan-Oliver Wagner <[email protected]>
3404    
3405            * Thuban/UI/projdialog.py (ProjFrame.proj_selection_changed): Set
3406            the projection even for the UnknownPanel.
3407            (UnknownProjPanel.__init__): Define the text and create the textctrl
3408            widget.
3409            (UnknownProjPanel._DoLayout): Replaced static text widget by the
3410            textctrl created in __init__.
3411            (UnknownProjPanel.SetProjection): Set the text for the text ctrl
3412            including the parameters of the projection.
3413            
3414    2003-10-24  Jan-Oliver Wagner <[email protected]>
3415    
3416            * Resources/Projections/epsg.proj: New. This is a list of
3417            EPSG codes with parameters for proj. The list has been
3418            generated using devtools/create_epsg.py based on the
3419            file nad/epsg of the proj 4.4.7 package. Four projection
3420            definitions have been deleted as they are not accepted by proj:
3421            "CH1903+ / LV95", "Bern 1898 (Bern) / LV03C", "CH1903 / LV03"
3422            and "HD72 / EOV".
3423    
3424    2003-10-22  Bernhard Herzog  <[email protected]>
3425    
3426            Some more tweaks to the projection dialog which should fix RT
3427            #1886.
3428    
3429            * Thuban/UI/projlist.py (ProjectionList.Destroy): Unsubscribe from
3430            the ProjFile's messages and call the base class methods correctly
3431            (ProjectionList.SelectProjection): Set the wxLIST_STATE_FOCUSED
3432            flag on the newly selected item too. Otherwise some other item is
3433            focused and the first time the focus is moved with the keyboard
3434            the selection moves in unexpected ways.
3435    
3436            * Thuban/UI/projdialog.py (ProjFrame.__init__): Do not set the
3437            focus on the OK button, only on the projection list. That way the
3438            list really has the focus initially
3439            (ProjFrame.OnClose): Call the projection list's Destroy method to
3440            make it unsubscribe all messages
3441    
3442    2003-10-21  Bernhard Herzog  <[email protected]>
3443    
3444            Rework the projection dialog to fix a few bugs, including RT 2166
3445            and most of 2168
3446    
3447            * Thuban/UI/projlist.py: New. The class ProjectionList is a
3448            special wxListCtrl to show a list of projections in a more MVC
3449            fashion
3450    
3451            * Thuban/UI/projdialog.py (ProjFrame): Substantial changes
3452            throughout the class. The main change is to use the ProjectionList
3453            class instead of a normal wxListBox. Also, add an explicit
3454            "Unknown" projection to the projection choice control.
3455            (ProjPanel.__init__): Add an "unknown" ellipsoid
3456            (TMPanel.__init__, LCCPanel.__init__): Tweak the order of
3457            instantiation of the panel's controls to make the tab-order more
3458            natural
3459    
3460    2003-10-21  Bernhard Herzog  <[email protected]>
3461    
3462            * test/test_load.py (TestSingleLayer.file_contents)
3463            (TestSingleLayer.test): Add non-ascii characters to the titles of
3464            session, map and layer. This is effectively a port of the
3465            TestUnicodeStrings test in test_load_0_8.py which for some reason
3466            was only added there.
3467    
3468            * test/test_load_0_9.py (TestSingleLayer.file_contents)
3469            (TestSingleLayer.test): Same as in test_load.py: add non-ascii
3470            characters to the titles of session, map and layer,.
3471    
3472    2003-10-21  Bernhard Herzog  <[email protected]>
3473    
3474            Add EPSG projection handling to .thuban files
3475    
3476            * test/test_save.py (SaveSessionTest.dtd)
3477            (SaveSessionTest.testEmptySession)
3478            (SaveSessionTest.testLayerProjection)
3479            (SaveSessionTest.testRasterLayer)
3480            (SaveSessionTest.testClassifiedLayer)
3481            (SaveSessionTest.test_dbf_table)
3482            (SaveSessionTest.test_joined_table)
3483            (SaveSessionTest.test_save_postgis): Update to 1.0-dev namespace
3484            (SaveSessionTest.testSingleLayer): Update to 1.0-dev namespace and
3485            use a and epsg projection to test saving them
3486    
3487            * test/test_load.py (LoadSessionTest.dtd): Update to 1.0-dev
3488            namespace
3489            (TestLayerVisibility.file_contents, TestLabels.file_contents)
3490            (TestLayerProjection.file_contents)
3491            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
3492            (TestPostGISLayer.file_contents)
3493            (TestPostGISLayerPassword.file_contents)
3494            (TestLoadError.file_contents, TestLoadError.test): Update to use
3495            1.0-dev namespace
3496            (TestSingleLayer.file_contents, TestSingleLayer.test): Update to
3497            use 1.0-dev namespace and use an EPSG projection to test whether
3498            loading it works
3499    
3500            * test/test_load_0_9.py: New. Effectively a copy of test_load.py
3501            as of Thuban 0.9. These are now tests to determine whether Thuban
3502            can still read files generated by Thuban 0.9
3503    
3504            * Thuban/Model/save.py (SessionSaver.write)
3505            (SessionSaver.write_session): Use the 1.0 dtd and 1.0-dev
3506            namespace
3507            (SessionSaver.write_projection): Write the projection's epsg
3508            attribute
3509    
3510            * Thuban/Model/load.py (SessionLoader.__init__): Also accept the
3511            thuban-1.0-dev.dtd namespace
3512            (SessionLoader.check_attrs): Allow a callable object as conversion
3513            too
3514            (SessionLoader.start_projection, SessionLoader.end_projection)
3515            (SessionLoader.start_parameter): Handle the epsg attribute and
3516            rename a few instance variables to lower case
3517    
3518            * Resources/XML/thuban-1.0.dtd: New. Only difference to
3519            thuban-0.9.dtd is the epsg attribute for projections.
3520    
3521    2003-10-21  Bernhard Herzog  <[email protected]>
3522    
3523            * test/runtests.py (main): Let the user specify which tests to run
3524            on the command line
3525    
3526            * test/support.py (ThubanTestResult.getDescription): Override to
3527            give a better short description. The description can be used as a
3528            parameter to run_tests to run that particular test in isolation.
3529    
3530    2003-10-21  Frank Koormann   <[email protected]>
3531    
3532            Popup menu for legend. Scheduled for the 1.2 release this was too
3533            simple to implement: The popup menu is bound to the legend tree, while
3534            the events are hanlded by its anchestor, the legend panel. This
3535            allows reuse of all the event handlers already implemented for the
3536            legend toolbar buttons.
3537    
3538            * Thuban/UI/legend.py (LegendPanel.__init__): EVT_MENU macros
3539            to add handlers for the events issued by the popup menu.
3540            (LegendPanel._OnToggleVisibility): Handler for toggling layer
3541            visibility event
3542            (LegendPanel._OnProjection): Handler for layer projection event.
3543            (LegendTree.__init__): Added EVT_TREE_ITEM_RIGHT_CLICK
3544            (LegendTree._OnRightClick): Event handler for right click, select item
3545            and pop up menu.
3546            (LegendTree.ToggleVisibility): Toggle layer visibility
3547            (LegendTree.LayerProjection): Raise layer projection dialog for
3548            current layer.
3549    
3550    2003-10-21  Bernhard Herzog  <[email protected]>
3551    
3552            * Resources/Projections/defaults.proj: Use correct DOCTYPE
3553            declaration. The top-level element is projectionlist not projfile
3554    
3555    2003-10-20  Bernhard Herzog  <[email protected]>
3556    
3557            * Thuban/UI/projdialog.py (ProjFrame.write_proj_file): New. helper
3558            method to write a projfile and display a busy cursor and error
3559            dialogs.
3560            (ProjFrame._OnSave, ProjFrame._OnAddToList, ProjFrame._OnImport)
3561            (ProjFrame._OnExport, ProjFrame._OnRemove): Use write_proj_file
3562            (ProjFrame.__FillAvailList): Translate "<None>" too and display a
3563            busy cursor while loading the user and system prj files.
3564    
3565    2003-10-16  Bernhard Herzog  <[email protected]>
3566    
3567            * Thuban/Model/resource.py (projfile_cache): Introduce a cache for
3568            ProjFile objects
3569            (clear_proj_file_cache): New function to clear the cache. Mainly
3570            useful for use by the test suite
3571            (read_proj_file): Use the cache.
3572    
3573            * test/test_proj.py (TestProjFile): Clarify the doc-string
3574            (ProjFileReadTests): Update doc-string
3575            (ProjFileReadTests.test_get_system_proj_file): Check whether the
3576            system proj files is cached.
3577            (ProjFileLoadTestCase): New base class for the proj file tests
3578            derived from support.FileLoadTestCase to provide some common
3579            behavior.
3580            (TestLoadingProjFile)
3581            (TestLoadingProjFileWithEmptyProjectionlist.file_contents)
3582            (TestProjFileWithInvalidParameters.file_contents): Derive from
3583            ProjFileLoadTestCase
3584            (TestLoadingProjFile.test_caching): New. Test whether the cache
3585            works
3586    
3587    2003-10-16      Silke Reimer    <[email protected]>
3588    
3589            * debian/*: New directory with configuration files for building a thuban
3590              deb-package.
3591    
3592    2003-10-14  Bernhard Herzog  <[email protected]>
3593    
3594            * test/test_proj.py: Execute support.run_tests when run as
3595            __main__ so that missing unsubscribes are detected
3596            (TestProjFile.tearDown): Destroy the proj_file properly
3597    
3598    2003-10-14  Bernhard Herzog  <[email protected]>
3599    
3600            * Thuban/Model/messages.py (PROJECTION_ADDED)
3601            (PROJECTION_REPLACED, PROJECTION_REMOVED): New message types for
3602            the ProjFile objects
3603    
3604            * Thuban/Model/proj.py (ProjFile): Derive from Publisher so we can
3605            easily send messages when the projections change
3606            (ProjFile.Add, ProjFile.Remove, ProjFile.Replace): Issue messages
3607            when the change was successful
3608    
3609            * test/test_proj.py (TestProjFile.setUp): Subscribe to some of the
3610            proj file messages
3611            (TestProjFile.test_add_remove)
3612            (TestProjFile.test_remove_non_existing)
3613            (TestProjFile.test_replace)
3614            (TestProjFile.test_replace_non_existing): Test whether the right
3615            messages are sent
3616    
3617    2003-10-14  Bernhard Herzog  <[email protected]>
3618    
3619            * test/test_proj.py (TestProjFile.test): Refactor into several
3620            tests
3621            (TestProjFile.test_add_remove)
3622            (TestProjFile.test_remove_non_existing)
3623            (TestProjFile.test_replace)
3624            (TestProjFile.test_replace_non_existing): Some of the new
3625            individual test cases
3626            (TestProjFileSimple): New class for the rest of the test cases
3627            that came out of the refactoring
3628            (ProjFileTest): Derive from xmlsupport.ValidationTest so that the
3629            derived classes don't have to
3630    
3631    2003-10-13  Bernhard Herzog  <[email protected]>
3632    
3633            Add an optional EPSG code to the projection objects and extend the
3634            .proj file format accordingly.
3635    
3636            * Resources/XML/projfile.dtd (element projection): Add epsg
3637            attribute
3638    
3639            * Thuban/Model/proj.py (Projection.__init__): New parameter and
3640            instance variable epsg. Update doc-string
3641            (Projection.EPSGCode, Projection.Label): New methods to provide
3642            access to EPSG code and a label for use in dialogs
3643    
3644            * Thuban/Model/resource.py (ProjFileReader.start_projection)
3645            (ProjFileReader.end_projection, ProjFileSaver.write_projfile):
3646            Handle the epsg code attribute when reading or writing proj files
3647    
3648            * Thuban/UI/projdialog.py (ProjFrame._OnSave)
3649            (ProjFrame._OnAddToList, ProjFrame.__DoOnProjAvail)
3650            (ProjFrame.__FillAvailList): Use the projection's Label method to
3651            get the string for the list box
3652    
3653            * test/test_proj.py (TestProjection.test_label)
3654            (TestProjection.test_label_epsg)
3655            (TestProjection.test_epsgcode_for_non_epsg_projection)
3656            (TestProjection.test_epsgcode_for_real_epsg_projection): New tests
3657            for the label and EPSGCode methods
3658            (WriteProjFileTests.doTestWrite, WriteProjFileTests.test_write)
3659            (WriteProjFileTests.test_write_empty_file): Create the ProjFile
3660            objects in the test cases and put the expected contents into the
3661            test case methods too. Update doTestWrite accordingly
3662            (TestLoadingProjFile)
3663            (TestLoadingProjFileWithEmptyProjectionlist): New classes with the
3664            read tests from TestProjFile.
3665            (TestProjFile.doTestRead, TestProjFile.testRead): Removed. These
3666            tests are now in the new classes.
3667            (sample_projfile, sample_projfile_data)
3668            (sample_projfile2, sample_projfile_data2): Removed. Not used
3669            anymore.
3670            (TestProjFile.test_read_unreadable_file): No need to reset the
3671            permissions at the end anymore since we use a unique filename
3672    
3673    2003-10-13  Bernhard Herzog  <[email protected]>
3674    
3675            * test/test_proj.py: Some more refactoring of the test cases
3676            (ProjFileTest): New base class for the proj file tests.
3677            (TestProjFile): Derive from ProjFileTest
3678            (TestProjFile.test_read_unreadable_file)
3679            (TestProjFile.test_read_empty_file, TestProjFile.doTestRead): Use
3680            the new filename method to get a unique filename
3681            (TestProjFile.doTestWrite, TestProjFile.testWrite): Removed.
3682            (WriteProjFileTests): New class for proj file write tests.
3683            Contains the write test that were in TestProjFile originally.
3684    
3685    2003-10-13  Bernhard Herzog  <[email protected]>
3686    
3687            * test/test_proj.py (TestProjFile.testRead)
3688            (TestProjFile.test_read_non_existing_file)
3689            (TestProjFile.test_read_unreadable_file)
3690            (TestProjFile.test_read_empty_file): Split into several methods.
3691    
3692    2003-10-10  Bernhard Herzog  <[email protected]>
3693    
3694            * Thuban/UI/sizers.py: New file with custom sizers.
3695    
3696            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Instantiate
3697            all projection type specific panels and put them into a
3698            NotebookLikeSizer. This way the dialog doesn't change its size
3699            when a different projection is selected
3700            (ProjFrame.__init__): Rename projection_panels
3701            projection_panel_defs and reuse projection_panels for a list of
3702            the instantiated panels.
3703            (ProjFrame._show_proj_panel, ProjFrame.__DoOnProjAvail)
3704            (ProjFrame.__DoOnProjChoice): Changes due to the new handling of
3705            the panels
3706            (UnknownProjPanel._DoLayout): Place the newlines in the message
3707            differently to make the panel narrower.
3708            (TMPanel._DoLayout): Layout the parameters in one column.
3709    
3710    2003-10-10  Bernhard Herzog  <[email protected]>
3711    
3712            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): New method
3713            that contains all the setup for the dialog's widgets, layout and
3714            event handling.
3715            (__): Call build_dialog to build the dialog.
3716            (ProjFrame.__set_properties, ProjFrame.__do_layout): Removed.
3717            Their functionality is now in build_dialog
3718            (ProjFrame.__VerifyButtons, ProjFrame.__VerifyButtons)
3719            (ProjFrame.__DoOnProjAvail, ProjFrame.__DoOnProjAvail)
3720            (ProjFrame.__DoOnProjChoice): Small updates due to slightly
3721            different widget names and hierarchy introduced with build_dialog.
3722    
3723    2003-10-10  Bernhard Herzog  <[email protected]>
3724    
3725            * README: Fix typo.
3726    
3727    2003-10-09  Bernhard Herzog  <[email protected]>
3728    
3729            * Thuban/Model/proj.py (ProjFile.Add): Do not check whether the
3730            projection is already in the list. This is *a lot* faster when
3731            loading files with hundreds of projections since it saves a linear
3732            search. OTOH this will allow adding the same projection to the
3733            user.proj file multiple times in the projection dialog but we'll
3734            deal with that later
3735    
3736    2003-10-09  Jan-Oliver Wagner <[email protected]>
3737    
3738            * devtools: New. Directory for developer tools that are not intended
3739            for the regular user.
3740    
3741            * devtools/create_epsg.py: New. Convert the epsg file of proj into
3742            a python .proj file.
3743    
3744    2003-10-09  Bernhard Herzog  <[email protected]>
3745    
3746            * test/test_proj.py
3747            (TestProjection.test_get_parameter_without_equals_sign): New. Test
3748            whether GetParameter handles parameters without "=" sign correctly
3749    
3750            * Thuban/Model/proj.py (Projection.GetParameter): Handle
3751            parameters that do not contain a "=". Update the doc-string
3752    
3753    2003-10-08  Bernhard Herzog  <[email protected]>
3754    
3755            * Thuban/UI/projdialog.py (ProjFrame.__set_properties): Remove the
3756            length limit on the projname text control
3757    
3758    2003-10-08  Bernhard Herzog  <[email protected]>
3759    
3760            * test/test_proj.py (TestProjection.test_get_projection_units_geo)
3761            (TestProjection.test_get_projection_units_normal): New. Tests for
3762            the Projection.GetProjectedUnits method
3763    
3764    2003-10-08  Jan-Oliver Wagner <[email protected]>
3765    
3766            * Thuban/Model/resource.py (get_user_proj_file): small bug-fix:
3767            Added missing 'val' parameter.
3768    
3769    2003-10-08  Bernhard Herzog  <[email protected]>
3770    
3771            * Thuban/UI/projdialog.py (ProjFrame.__DoOnProjAvail): When the
3772            projection type of the currently selected projection is not known,
3773            i.e. there's no panel for it, use the UnknownProjPanel
3774            (ProjFrame.__DoOnProjChoice, ProjFrame._show_proj_panel): Split
3775            the actual replacing of the proj panel into the new method
3776            _show_proj_panel.
3777            (UnknownProjPanel): Add doc-string.
3778            (UnknownProjPanel._DoLayout): Insert a newline into the text so
3779            that the panel is not so wide.
3780    
3781    2003-10-08  Bernhard Herzog  <[email protected]>
3782    
3783            * Thuban/Model/resource.py (read_proj_file): Return the warnings
3784            too. Update the doc-string
3785            (get_proj_files): Removed. It wasn't used anywhere
3786            (get_system_proj_files, get_system_proj_file): Rename to
3787            get_system_proj_file and return the ProjFile object and not a list
3788            of ProjFile objects. Update the callers.
3789            (get_user_proj_files, get_user_proj_file): Rename to
3790            get_user_proj_file return the ProjFile object and not a list of
3791            ProjFile objects. Update the callers.
3792            (ProjFileReader.__init__): New instance variable for the warnings.
3793            Rename the __pf ivar to projfile. Update the methods referring to
3794            __pf
3795            (ProjFileReader.end_projection): Catch any errors raised when
3796            instantiating the projection and record that as an error. The
3797            projection will not be in the final ProjFile object.
3798            (ProjFileReader.GetWarnings): New method to return the warnings.
3799    
3800            * Thuban/UI/projdialog.py (ProjFrame.show_warnings): New method to
3801            show the warnings from the projfile reader
3802            (ProjFrame._OnImport): Deal with any warnings returned by
3803            read_proj_file
3804            (ProjFrame.__FillAvailList): Deal with any warnings returned by
3805            get_system_proj_file or get_user_proj_file.
3806    
3807            * test/test_proj.py (TestProjFile.doTestRead): Check the warnings.
3808            (TestProjFileWithInvalidParameters.file_contents): New test cases
3809            to test whether read_proj_file handles invalid projection
3810            parameters correctly
3811            (TestProjFile.test_get_system_proj_file): New. Simple test for
3812            resource.get_system_proj_file
3813    
3814    2003-10-07  Bernhard Herzog  <[email protected]>
3815    
3816            * test/test_derivedshapestore.py
3817            (TestDerivedShapeStoreExceptions.tearDown): Clear the session
3818            properly so that the temporary directories get deleted correctly
3819    
3820    2003-10-06  Bernhard Herzog  <[email protected]>
3821    
3822            Handle the title changes in a proper MVC way.
3823    
3824            * Thuban/UI/mainwindow.py (MainWindow.__init__): Subscribe to the
3825            canvas' TITLE_CHANGED messages
3826            (MainWindow.update_title): New. Update the main window's title
3827            (MainWindow.__SetTitle): Removed. Use update_title instead.
3828            (MainWindow.SetMap): Use update_title instead of __SetTitle
3829            (MainWindow.RenameMap): Do change the window title explicitly
3830            here. That's handled in a proper MVC way now.
3831            (MainWindow.title_changed): New. Subscriber for the TITLE_CHANGED
3832            messages
3833    
3834            * Thuban/Lib/connector.py (Conduit): New class to help classes
3835            that forward messages
3836    
3837            * Thuban/UI/viewport.py: Forward the map's TITLE_CHANGED messages
3838            (ViewPort): Derive from Conduit instead of Publisher
3839            (ViewPort.Subscribe, ViewPort.Unsubscribe): Use the new base class
3840            when calling the inherited versions
3841            (ViewPort._subscribe_map, ViewPort._unsubscribe_map): New helper
3842            methods to subscribe and unsubscribe map messages
3843            (ViewPort.SetMap, ViewPort.Destroy): Use the new helper methods to
3844            handle the map subscriptions
3845            (ViewPort.Map, ViewPort.map_projection_changed)
3846            (ViewPort.layer_projection_changed): Add or update doc-strings
3847    
3848            * test/test_connector.py (TestPublisher.test_issue_simple): Fix
3849            typo
3850            (MyConduit): Helper class for the Conduit test.
3851            (TestConduit): Test cases for Conduit
3852    
3853            * test/test_connector.py: Use support.run_tests as main.
3854    
3855            * test/test_viewport.py (ViewPortTest.setUp): Also subscribe to
3856            the TITLE_CHANGED messages
3857            (ViewPortTest.test_forwarding_title_changed): New test to check
3858            whether the viewport forwards the map's TITLE_CHANGED messages
3859            (TestViewportWithPostGIS.tearDown): Call the map's Destroy method
3860            after the port's because the latter may require a still functional
3861            map.
3862    
3863    2003-10-06  Bernhard Herzog  <[email protected]>
3864    
3865            * Thuban/UI/application.py (ThubanApplication.maps_changed): Add
3866            doc-string
3867    
3868    2003-10-06  Bernhard Herzog  <[email protected]>
3869    
3870            * test/test_viewport.py (ViewPortTest.setUp)
3871            (SimpleViewPortTest.test_init_with_size): Move the test for the
3872            initial size as a constructor parameter from ViewPortTest.setUp
3873            method to a new separate test in SimpleViewPortTest.
3874    
3875    2003-10-06  Bernhard Herzog  <[email protected]>
3876    
3877            * test/test_viewport.py (MockView): New class derived from
3878            ViewPort with a mock implementation of GetTextExtent to be used in
3879            the test cases
3880            (ViewPortTest.setUp): Use MockView instead of ViewPort
3881    
3882            * Thuban/UI/viewport.py (ViewPort.GetTextExtent): Turn this method
3883            into what would be a "pure virtual function" in C++: always raise
3884            NotImplementedError. Mock implementations for test cases don't
3885            belong into the real code
3886    
3887    2003-10-02  Bernhard Herzog  <[email protected]>
3888    
3889            * test/test_layer.py (TestLayer.test_empty_layer): Explicitly
3890            close the dbf file we create so that it's contents have been
3891            written properly.
3892    
3893            * libraries/shapelib/shptree.c, libraries/shapelib/shpopen.c,
3894            libraries/shapelib/shapefil.h, libraries/shapelib/dbfopen.c:
3895            Update to shapelib 1.2.10
3896    
3897    2003-10-01  Jan-Oliver Wagner <[email protected]>
3898    
3899            * Thuban/UI/tree.py, Thuban/UI/main.py: Remove the #! line as
3900            it annoys lintian which warns about these files not being
3901            executable. The #! isn't necessary here since if you absolutely
3902            must execute them you can always say "python <filename>".
3903    
3904    2003-09-26  Bernhard Herzog  <[email protected]>
3905    
3906            * Thuban/Model/classgen.py (GenQuantiles0): Removed since it's
3907            only used in GREAT-ER but not used in Thuban itself. When GREAT-ER
3908            is ported to a newer the import will fail, so it should be noticed
3909            immediately that this function is gone.
3910            Fixes RT#1919
3911    
3912    2003-09-26  Bernhard Herzog  <[email protected]>
3913    
3914            Add a DTD for the projection files and make thuban write valid
3915            projection files
3916    
3917            * Resources/XML/projfile.dtd: New. DTD for thuban's projection
3918            files
3919    
3920            * Thuban/Model/resource.py (ProjFileSaver.write): Use
3921            'projectionlist' as the name in the document type declaration so
3922            that it matches the element type of the root element.
3923    
3924            * test/test_proj.py (sample_projfile, sample_projfile2): Use
3925            'projectionlist' as the name in the document type declaration just
3926            as it is done now in the files thuban would write
3927            (sample_projfile, sample_projfile_data): Fix spelling of
3928            "Mercator"
3929            (TestProjFile.doTestWrite): Validate the written and the expected
3930            XML data
3931            (TestProjFile): Derive from ValidationTest so that we can run xml
3932            validation tests
3933    
3934    2003-09-24  Bernhard Herzog  <[email protected]>
3935    
3936            * Thuban/UI/renderer.py (ExportRenderer.render_legend): Do not
3937            modify the list returned by map.Layers() in place since it is the
3938            actual list of layers used by the map.
3939    
3940    2003-09-23  Jan-Oliver Wagner <[email protected]>
3941    
3942            * Doc/manual/thuban-manual.xml: Added subsection to chapter
3943            Extensions to describe the extensions coming with the Thuban
3944            standard package (gns2shp and importAPR).
3945    
3946    2003-09-23  Bernhard Herzog  <[email protected]>
3947    
3948            * libraries/thuban/wxproj.cpp (project_point): if there's an
3949            inverse but no forward projection, convert to degrees after
3950            applying the inverse projection. Fixes RT#2096
3951    
3952            * test/test_wxproj.py: New. Test cases for wxproj.so. One test
3953            implicitly tests for the fix to RT#2096
3954    
3955            * test/support.py (FloatComparisonMixin.assertFloatSeqEqual):
3956            Check that the sequences have the same lengths
3957    
3958            * Resources/Projections/defaults.proj (Geographic projection): Use
3959            a much more precise value for the to_meter attribute.
3960    
3961    2003-09-22  Bernhard Herzog  <[email protected]>
3962    
3963            * test/support.py (initthuban): Make sure to unset the LANG env.
3964            var. so that tests that compare translated strings work. Solves RT
3965            #2094
3966    
3967    2003-09-22  Jan-Oliver Wagner <[email protected]>
3968    
3969            Small improvement of APR import.
3970    
3971            * Extensions/importAPR/test/test_apr.py (aprTest.test_LClass):
3972            Added tests for text-ranges.
3973    
3974            * Extensions/importAPR/apr.py (APR_LClass.GetThubanRange): Now
3975            returns a string object if the range is based on text.
3976    
3977            * Extensions/importAPR/importAPR.py (import_apr_dialog): Unified
3978            range retrieval.
3979    
3980    2003-09-22  Jan-Oliver Wagner <[email protected]>
3981    
3982            Initial version of the importAPR extension which is in
3983            experimental state.
3984    
3985            * /Extensions/importAPR/, /Extensions/importAPR/samples/,
3986            /Extensions/importAPR/test/: New directories.
3987    
3988            * /Extensions/importAPR/samples/README: New: Howto load the samples.
3989    
3990            * /Extensions/importAPR/samples/iceland.apr: New: A sample APR
3991            file which refers to the Thuban Iceland demo data.
3992    
3993            * /Extensions/importAPR/test/README: New: Howto execute the tests.
3994    
3995            * /Extensions/importAPR/test/test_apr.py: New: Tests for APR classes.
3996    
3997            * /Extensions/importAPR/apr.py: New: Classes for ArcView Objects
3998            as in '.apr'-files.
3999    
4000            * /Extensions/importAPR/odb.py: New: Classes for generic ArcView
4001            ODB Objects as in '.apr', '.avl' and other files.
4002    
4003            * /Extensions/importAPR/__init__.py: New: Init to make this
4004            directory a package.
4005    
4006            * /Extensions/importAPR/importAPR.py: New: Import a ArcView
4007            project file (.apr) and convert it to Thuban.
4008    
4009    2003-09-22  Jan-Oliver Wagner <[email protected]>
4010    
4011            * Extensions/gns2shp.gns2shp.py: The main module of gns2shp.
4012    
4013    2003-09-19  Jan-Oliver Wagner <[email protected]>
4014    
4015            * Doc/manual/thuban-manual.xml: Extended section 'Installation'
4016            with description on RPM installation and RPM binary package
4017            creation.
4018    
4019    2003-09-18  Bernhard Herzog  <[email protected]>
4020    
4021            * setup.py (data_files): Only add the mo files if the Locales
4022            directory actually exists, so that setup.py works with a fresh CVS
4023            checkout
4024    
4025    2003-09-12  Jan-Oliver Wagner <[email protected]>
4026    
4027            * Examples/simple_extensions/simple_tool.py: bugfix: Tool is now
4028            in viewport, not anymore in view
4029    
4030    2003-09-04  Jan-Oliver Wagner <[email protected]>
4031    
4032            Introducing first Extension (gns2shp).
4033    
4034            * Extensions, Extensions/gns2shp, Extensions/gns2shp/test: New.
4035    
4036            * Extensions/__init__.py: New. init to make this dir a package.
4037    
4038            * Extensions/gns2shp/__init__.py: New. init to make this dir a package.
4039    
4040            * Extensions/gns2shp/test/README: New. some info on this test directory.
4041    
4042            * Extensions/gns2shp/test/ls.txt: New. test data set (Liechtenstein).
4043    
4044            * Extensions/gns2shp/test/test_gns2shp.py: New. Test for correct creation
4045            of Shapefile from GNS text file format
4046    
4047    2003-09-03  Jan-Oliver Wagner <[email protected]>
4048    
4049            Fix/workaround for bug #2019:
4050            https://intevation.de/rt/webrt?serial_num=2019
4051    
4052            * Thuban/UI/identifyview.py (IdentifyView.ID_STOP): New.
4053            (IdentifyView.__init__): Added another button that allows to
4054            stop the identify mode.
4055            (IdentifyView.OnStop): New. Stops the identify mode.
4056    
4057    2003-09-03  Jan-Oliver Wagner <[email protected]>
4058    
4059            Introducing a new exception dialog that allows to exit the
4060            application immediately.
4061            This fixes bug #2060: https://intevation.de/rt/webrt?serial_num=2060
4062    
4063            * Thuban/UI/exceptiondialog.py: New. A special exception dialog.
4064    
4065            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
4066            Made strings available to translations. Exchanged the simple
4067            ScrolledMessageDialog by the new ExceptionDialog.
4068    
4069    2003-09-01  Bernhard Herzog  <[email protected]>
4070    
4071            * NEWS: New. Summary of changes and release notes.
4072    
4073            * MANIFEST.in: Add NEWS
4074    
4075    2003-09-01  Bernhard Herzog  <[email protected]>
4076    
4077            * MANIFEST.in: Correct the include statement for the mo-files and
4078            include the documentation too.
4079    
4080            * setup.py (data_files): Add the .mo files
4081            (setup call): Up to version 0.9.0
4082    
4083    2003-09-01  Bernhard Herzog  <[email protected]>
4084    
4085            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Change the
4086            parameter list to just parent and session
4087            (ChooseDBTableDialog.__set_properties): Removed. Setting the
4088            selection of empty list boxes is not allowed (and produces C++
4089            assertion errors) and the rest of the setup is better done in
4090            __init__ anyway.
4091            (ChooseDBTableDialog.OnCancel, ChooseDBTableDialog.OnOK)
4092            (ChooseDBTableDialog.OnLBDClick, DBDialog.OnOK): Use the Python
4093            builtins True/False for booleans to avoid warnings from wxPython
4094    
4095            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): Adapt to new
4096            ChooseDBTableDialog constructor parameters.
4097    
4098    2003-09-01  Bernhard Herzog  <[email protected]>
4099    
4100            * Thuban/Model/postgisdb.py
4101            (PostGISTable): Extend doc-string
4102            (PostGISTable._fetch_table_information): Set the column index
4103            correctly, pretending ignored columns don't exist.
4104    
4105            * test/test_postgis_db.py (TestPostGISIgnoredColumns): New tests
4106            for postgis tables with data types not yet supported by thuban.
4107    
4108    2003-08-29  Bernhard Herzog  <[email protected]>
4109    
4110            * HOWTO-Release: Tweak item about running the tests.
4111    
4112    2003-08-29  Jan-Oliver Wagner <[email protected]>
4113    
4114            * /Doc/manual/thuban-manual.xml: updated to version 1.0pre2.
4115    
4116    2003-08-29  Bernhard Herzog  <[email protected]>
4117    
4118            Add some missing parameters to projections. Proj complains about
4119            them on windows but for some reason not on Linux.
4120    
4121            * test/test_save.py (SaveSessionTest.testLayerProjection): Add
4122            missing required projection parameters
4123    
4124            * test/test_proj.py (TestProjFile.test): Add missing required
4125            projection parameters
4126    
4127            * test/test_load_0_8.py (TestLayerProjection.file_contents)
4128            (TestLayerProjection.test): Add missing required projection
4129            parameters and tests for them
4130    
4131            * test/test_load.py (TestLayerProjection.file_contents)
4132            (TestLayerProjection.test): Add missing required projection
4133            parameters and tests for them
4134    
4135            * test/test_layer.py (TestLayer.test_base_layer): Add missing
4136            required projection parameters
4137    
4138    2003-08-29  Bernhard Herzog  <[email protected]>
4139    
4140            * libraries/pyprojection/Projection.i: Use pj_get_errno_ref to
4141            access the pj_errno because directly accessing pj_errno doesn't
4142            work on windows if the proj library is in a DLL
4143    
4144            * libraries/pyprojection/Projection_wrap.c: Update from Projection.i
4145    
4146    2003-08-28  Bernhard Herzog  <[email protected]>
4147    
4148            * test/test_proj.py: Import things from Thuban after calling
4149            initthuban
4150    
4151            * test/test_load.py (LoadSessionTest.filenames): New class
4152            variable with the filename attributes to normalize
4153            (LoadSessionTest.check_format): Pass self.filenames to
4154            sax_eventlist to normalize the filename attributes
4155    
4156            * test/xmlsupport.py: Add cvs keywords
4157            (SaxEventLister.__init__): New parameter filenames which indicates
4158            attributes that contain filenames
4159            (SaxEventLister.startElementNS): Normalize the filename attributes
4160            with os.path.normpath
4161            (sax_eventlist): New parameter filenames to pass through to
4162            SaxEventLister
4163    
4164            * test/test_derivedshapestore.py: Make this file callable as a
4165            program to execute the tests
4166            (TestDerivedShapeStoreExceptions.test_table_with_wrong_size): Bind
4167            the session to self.session so that it gets destroyed properly
4168    
4169            * test/test_layer.py (TestLayer.tearDown): Call the session's
4170            Destroy method
4171    
4172            * test/test_map.py (TestMapBase.tearDown): Destroy self.session
4173            too if it exists
4174            (TestMapAddLayer.test_add_layer): Bind the session to self.session
4175            so that it gets destroyed properly
4176    
4177            * test/postgissupport.py (reason_for_not_running_tests): Add a
4178            test for the existence of popen2.Popen4.
4179    
4180            * test/test_save.py (SaveSessionTest.tearDown): New. Provide a
4181            reliable way to destroy the sessions created in the test cases
4182            (SaveSessionTest.test_dbf_table): Bind the session to self.session
4183            so that it gets destroyed properly
4184            (SaveSessionTest.testLayerProjection): Bind the session to
4185            self.session so that it gets destroyed properly
4186    
4187            * test/test_session.py (UnreferencedTablesTests.tearDown): Make
4188            sure that the session is destroyed properly
4189    
4190            * test/test_shapefilestore.py: Make this callable as a program to
4191            execute the tests
4192    
4193            * test/test_scalebar.py: Remove unnecessary import of _ from
4194            Thuban
4195    
4196            * test/support.py (print_garbage_information): Call initthuban
4197            here because it may be called indirectly from test cases that test
4198            test support modules which do not use anything from thuban itself
4199            (ThubanTestProgram.runTests): Remove unnecessary debug print
4200    
4201    2003-08-28  Bernhard Herzog  <[email protected]>
4202    
4203            * Thuban/version.py (longversion): Update to 0.9
4204    
4205            * Thuban/UI/mainwindow.py: Remove some unused imports
4206    
4207            * README: Add section about required additional software. Add date
4208            and revision CVS keywords
4209    
4210            * HOWTO-Release: Add item about the translations. Add date and
4211            revision CVs keywords and change formatting to match README a bit
4212            better
4213    
4214            * po/de.po: Update for 0.9
4215    
4216            * test/README: Tweak the wording a little because many tests are
4217            not really unittest.
4218    
4219    2003-08-27  Bernhard Herzog  <[email protected]>
4220    
4221            As preparation for the 0.9 release, switch thuban files to a
4222            non-dev namespace
4223    
4224            * Thuban/Model/save.py (SessionSaver.write_session): Write files
4225            with the http://thuban.intevation.org/dtds/thuban-0.9.dtd
4226            namespace
4227    
4228            * Thuban/Model/load.py (SessionLoader.__init__): Accept the
4229            http://thuban.intevation.org/dtds/thuban-0.9.dtd namespace too
4230    
4231            * test/test_save.py (SaveSessionTest.dtd)
4232            (SaveSessionTest.testEmptySession)
4233            (SaveSessionTest.testSingleLayer)
4234            (SaveSessionTest.testLayerProjection)
4235            (SaveSessionTest.testRasterLayer)
4236            (SaveSessionTest.testClassifiedLayer)
4237            (SaveSessionTest.test_dbf_table)
4238            (SaveSessionTest.test_joined_table)
4239            (SaveSessionTest.test_save_postgis): Update for new namespace
4240    
4241            * test/test_load.py (LoadSessionTest.dtd, TestSingleLayer)
4242            (TestLayerVisibility.file_contents, TestLabels.file_contents)
4243            (TestLayerProjection.file_contents)
4244            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
4245            (TestPostGISLayer.file_contents)
4246            (TestPostGISLayerPassword.file_contents)
4247            (TestLoadError.file_contents, TestLoadError.test): Update for new
4248            namespace
4249    
4250    2003-08-27  Bernhard Herzog  <[email protected]>
4251    
4252            Make the table interface distinguish between row ids (an integer
4253            that uniquely identifies a row) and row ordinals (a simple row
4254            count from 0 to NumRows() - 1)
4255    
4256            * Thuban/Model/postgisdb.py (PostGISTable.RowIdToOrdinal)
4257            (PostGISTable.RowOrdinalToId): New methods to conver between row
4258            ids and row ordinals
4259            (PostGISTable.ReadRowAsDict, PostGISTable.ReadValue): New keyword
4260            parameter row_is_ordinal to indicate whether the row parameter is
4261            the row id or the ordinal
4262    
4263            * Thuban/Model/transientdb.py (TransientTableBase.RowIdToOrdinal)
4264            (TransientTableBase.RowOrdinalToId)
4265            (AutoTransientTable.RowIdToOrdinal)
4266            (AutoTransientTable.RowOrdinalToId): Same new methods as in
4267            PostGISTable.
4268            (TransientTableBase.ReadRowAsDict, TransientTableBase.ReadValue)
4269            (AutoTransientTable.ReadRowAsDict, AutoTransientTable.ReadValue):
4270            Same new parameter as in PostGISTable.
4271    
4272            * Thuban/Model/table.py (DBFTable.RowIdToOrdinal)
4273            (DBFTable.RowOrdinalToId, MemoryTable.RowIdToOrdinal)
4274            (MemoryTable.RowOrdinalToId): Same new methods as in PostGISTable.
4275            (DBFTable.ReadValue, DBFTable.ReadRowAsDict)
4276            (MemoryTable.ReadValue, MemoryTable.ReadRowAsDict): Same new
4277            parameter as in PostGISTable.
4278    
4279            * Thuban/UI/tableview.py (DataTable.RowIdToOrdinal)
4280            (DataTable.RowOrdinalToId): New methods to convert between row ids
4281            and row ordinals.
4282            (TableGrid.SelectRowById): New method to select a row based on its
4283            ID as opposed to its ordinal
4284            (DataTable.GetValue, TableGrid.OnRangeSelect)
4285            (TableGrid.OnSelectCell, LayerTableGrid.select_shapes)
4286            (QueryTableFrame.OnQuery, QueryTableFrame.get_selected)
4287            (LayerTableFrame.__init__): Convert between row ids and row
4288            ordinals as appropriate
4289    
4290            * test/postgissupport.py (PostGISDatabase.__init__): Add
4291            doc-string.
4292            (PostGISDatabase.initdb): The optional third item in a tuple in
4293            tables is now a (key, value) list with additional arguments to
4294            pass to upload_shapefile
4295            (upload_shapefile): New parameter gid_offset to allow gids that
4296            are not the same as the shapeids in the shapefile
4297            (PostgreSQLServer.get_default_static_data_db): Use the new
4298            gid_offset to make the gids in landmarks 1000 higher than the
4299            shapeids in the shapefile
4300    
4301            * test/test_viewport.py
4302            (TestViewportWithPostGIS.test_find_shape_at_point): Adapt to the
4303            new shapeids in the landmarks table
4304    
4305            * test/test_transientdb.py
4306            (TestTransientTable.run_iceland_political_tests)
4307            (TestTransientTable.test_transient_joined_table): Add tests for
4308            the new table methods and new keywords arguments.
4309    
4310            * test/test_postgis_db.py
4311            (TestPostGISTable.test_read_row_as_dict_row_count_mode)
4312            (TestPostGISTable.test_read_value_row_count_mode)
4313            (TestPostGISTable.test_row_id_to_ordinal)
4314            (TestPostGISTable.test_row_oridnal_to_id): New test for the new
4315            table methods and the new arguments
4316            (TestPostGISShapestorePoint.test_shapes_in_region)
4317            (TestPostGISShapestorePoint.test_shape_raw_data)
4318            (TestPostGISShapestorePoint.test_shape_points)
4319            (TestPostGISShapestorePoint.test_shape_shapeid)
4320            (TestPostGISShapestorePoint.test_all_shapes)
4321            (TestPostGISTable.test_simple_query)
4322            (TestPostGISTable.test_simple_query)
4323            (TestPostGISTable.test_simple_query)
4324            (TestPostGISTable.test_read_value)
4325            (TestPostGISTable.test_read_row_as_dict): Adapt to the new
4326            shapeids in the landmarks table
4327    
4328            * test/test_memory_table.py
4329            (TestMemoryTable.test_read_row_as_dict_row_count_mode)
4330            (TestMemoryTable.test_read_value_row_count_mode)
4331            (TestMemoryTable.test_row_id_to_ordinal)
4332            (TestMemoryTable.test_row_oridnal_to_id): New test for the new
4333            table methods and the new arguments
4334    
4335            * test/test_dbf_table.py
4336            (TestDBFTable.test_read_row_as_dict_row_count_mode)
4337            (TestDBFTable.test_read_value_row_count_mode)
4338            (TestDBFTable.test_row_id_to_ordinal)
4339            (TestDBFTable.test_row_oridnal_to_id): New test for the new table
4340            methods and the new arguments
4341    
4342    2003-08-26  Bernhard Herzog  <[email protected]>
4343    
4344            * Thuban/Model/postgisdb.py (PostGISShapeStore.BoundingBox): Use a
4345            more postgis specific but much faster method to get the bounding
4346            box
4347    
4348    2003-08-26  Bernhard Herzog  <[email protected]>
4349    
4350            * Thuban/Model/postgisdb.py (PostGISTable.Title)
4351            (PostGISShapeStore.AllShapes): Add these missing methods.
4352            (PostGISShapeStore.ShapesInRegion): No need to raise
4353            StopIteration. We can simply return
4354    
4355            * test/test_postgis_db.py (TestPostGISTable.test_title)
4356            (TestPostGISShapestorePoint.test_all_shapes): New tests for the
4357            new methods
4358    
4359    2003-08-25  Bernhard Herzog  <[email protected]>
4360    
4361            * Thuban/Model/postgisdb.py (shapetype_map): Add MUTLIPOLYGON.
4362    
4363            * test/test_postgis_db.py (PolygonTests): New class containing
4364            those tests from TestPostGISShapestorePolygon that can also be
4365            used to test MUTLIPOLYGON tables
4366            (TestPostGISShapestorePolygon): Most tests are now in PolygonTests
4367            so derive from that
4368            (TestPostGISShapestoreMultiPolygon): New class with tests for
4369            MUTLIPOLYGON tables
4370    
4371            * test/postgissupport.py (PostGISDatabase.initdb): Allow the
4372            tables argument to have tuples with three items to override the
4373            WKT type used.
4374            (PostgreSQLServer.get_default_static_data_db): Use the above to
4375            create a polygon table with MUTLIPOLYGONs
4376            (point_to_wkt, coords_to_point, polygon_to_wkt, coords_to_polygon)
4377            (arc_to_wkt, coords_to_multilinestring): Rename from *_to_wkt to
4378            coords_to*
4379            (coords_to_multipolygon): New. Convert to MUTLIPOLYGON
4380            (wkt_converter): New. Map WKT types to converters
4381            (upload_shapefile): New parameter force_wkt_type to use a
4382            different WKT type than the default
4383    
4384    2003-08-25  Bernhard Herzog  <[email protected]>
4385    
4386            * Thuban/UI/application.py
4387            (ThubanApplication.run_db_param_dialog): New. Suitable as a
4388            db_connection_callback. Main difference is that the dialog run
4389            from this method doesn't have a parent so it can be used even when
4390            there is no main window
4391            (ThubanApplication.OpenSession): Use self.run_db_param_dialog if
4392            no db_connection_callback was given. This way the dialog pops up
4393            even when the .thuban file was given as a command line parameter.
4394    
4395    2003-08-25  Bernhard Herzog  <[email protected]>
4396    
4397            * Thuban/UI/view.py (MapCanvas.OnLeftUp): Release the the mouse
4398            before calling MouseLeftUp. MouseLeftUp may pop up modal dialogs
4399            which leads to an effectively frozen X session because the user
4400            can only interact with the dialog but the mouse is still grabbed
4401            by the canvas.
4402            Also, call the tool's Hide method before MouseLeftUp because
4403            MouseLeftUp may change the tool's coordinates.
4404    
4405    2003-08-25  Bernhard Herzog  <[email protected]>
4406    
4407            * Thuban/UI/application.py (ThubanApplication.OpenSession): Catch
4408            LoadCancelled exceptions and handle them by returning immediately.
4409    
4410    2003-08-25  Bernhard Herzog  <[email protected]>
4411    
4412            GUI part of loading sessions with postgis connections which may
4413            require user interaction to get passwords or updated parameters
4414    
4415            * Thuban/UI/dbdialog.py (DBDialog): Reimplement to make it look a
4416            bit nucer and be more generic.
4417            (DBFrame.OnAdd): Adapt to new DBDialog interface
4418    
4419            * Thuban/UI/application.py (ThubanApplication.OpenSession): New
4420            optional parameter db_connection_callback which is passed to
4421            load_session.
4422    
4423            * Thuban/UI/mainwindow.py (MainWindow.run_db_param_dialog): New.
4424            Suitable as a db_connection_callback
4425            (MainWindow.OpenSession): Use self.run_db_param_dialog as the
4426            db_connection_callback of the application's OpenSession method
4427    
4428    
4429    2003-08-25  Bernhard Herzog  <[email protected]>
4430    
4431            Basic loading of sessions containing postgis connections:
4432    
4433            * Thuban/Model/load.py (LoadError): Add doc-string
4434            (LoadCancelled): New exception class to indicate a cancelled load
4435            (SessionLoader.__init__): Add the db_connection_callback parameter
4436            which will be used by the loader to get updated parameters and a
4437            password for a database connection
4438            (SessionLoader.__init__): Add the new XML elements to the
4439            dispatchers dictionary
4440            (SessionLoader.check_attrs): Two new conversions, ascii to convert
4441            to a byte-string object and idref as a generic id reference
4442            (SessionLoader.start_dbconnection)
4443            (SessionLoader.start_dbshapesource): New. Handlers for the new XML
4444            elements
4445            (load_session): Add the db_connection_callback to pass through the
4446            SessionLoader
4447    
4448            * test/test_load.py (TestPostGISLayer, TestPostGISLayerPassword):
4449            New classes to test loading of sessions with postgis database
4450            connections.
4451    
4452    2003-08-25  Bernhard Herzog  <[email protected]>
4453    
4454            * Thuban/UI/mainwindow.py (__ThubanVersion__): Remove this and
4455            replace it and the comment with __BuildDate__ by the Source: and
4456            Id: cvs keywords as used in the other files.
4457    
4458    2003-08-25  Bernhard Herzog  <[email protected]>
4459    
4460            * Thuban/Model/load.py (SessionLoader.check_attrs): Raise a
4461            LoadError when a required attribute is missing. The code used to
4462            be commented out for some reason, but probably should have been
4463            active.
4464    
4465            * test/test_load.py (TestLoadError.test): Test the message in the
4466            LoadError too to make sure it really is about the missing
4467            attribute
4468    
4469    2003-08-22  Bernhard Herzog  <[email protected]>
4470    
4471            * test/test_save.py (SaveSessionTest.test_dbf_table)
4472            (SaveSessionTest.test_joined_table): Add XML validation tests.
4473    
4474    2003-08-22  Bernhard Herzog  <[email protected]>
4475    
4476            Implement saving a session with a postgis connection
4477    
4478            * Resources/XML/thuban-0.9.dtd (dbconnection, dbshapesource) New
4479            elements for database connections and shapestores using db
4480            connections
4481            (session): Add the dbconnections to the content model
4482    
4483            * Thuban/Model/save.py (SessionSaver.write_db_connections): New.
4484            Write the db connections
4485            (SessionSaver.write_session): Call write_db_connections to write
4486            the connection before the data sources
4487            (SessionSaver.write_data_containers): Handle postgis shapestores
4488    
4489            * test/test_save.py (SaveSessionTest.thubanids)
4490            (SaveSessionTest.thubanidrefs): Update for new DTD
4491            (SaveSessionTest.test_save_postgis): New. Test saving a session
4492            with postgis connections
4493    
4494            * Thuban/Model/postgisdb.py (PostGISTable.DBConnection)
4495            (PostGISTable.TableName): New accessor methods for the connection
4496            and table name
4497    
4498            * test/test_postgis_db.py (TestPostGISTable.test_dbconn)
4499            (TestPostGISTable.test_dbname): New methods to test the new
4500            PostGISConnection methods
4501    
4502    2003-08-22  Bernhard Herzog  <[email protected]>
4503    
4504            * Thuban/Model/postgisdb.py (ConnectionError): New exception class
4505            for exceptions occurring when establishing a Database connection
4506            (PostGISConnection.connect): Catch psycopg.OperationalError during
4507            connects and raise ConnectionError.
4508    
4509            * test/test_postgis_db.py (TestPostgisDBExceptions): New class for
4510            tests for database exceptions
4511    
4512    2003-08-22  Bernhard Herzog  <[email protected]>
4513    
4514            Prepare the test suite for tests with required authentication
4515    
4516            * test/postgissupport.py (PostgreSQLServer.__init__): Add instance
4517            variables with two predefined users/passwords, one for the admin
4518            and one for a non-privileged user.
4519            (PostgreSQLServer.createdb): Pass the admin name to initdb and add
4520            the non-privileged user to the database and set the admin password
4521            (PostgreSQLServer.wait_for_postmaster): Use the admin user name.
4522            Better error reporting
4523            (PostgreSQLServer.connection_params)
4524            (PostgreSQLServer.connection_string): New methods to return
4525            information about how to connect to the server
4526            (PostgreSQLServer.execute_sql): New. Convenience method to execute
4527            SQL statements
4528            (PostgreSQLServer.require_authentication): Toggle whether the
4529            server requires authentication
4530            (PostgreSQLServer.create_user, PostgreSQLServer.alter_user): New.
4531            Add or alter users
4532            (PostGISDatabase.initdb): Pass the admin name one the
4533            subprocesses' command lines. Grant select rights on
4534            geometry_columns to everybody.
4535            (upload_shapefile): Use the admin name and password when
4536            connecting. Grant select rights on the new table to everybody.
4537    
4538            * test/test_viewport.py (TestViewportWithPostGIS.setUp): Use the
4539            server's new methods to get the connection parameters.
4540    
4541            * test/test_postgis_session.py (TestSessionWithPostGIS.setUp)
4542            (TestSessionWithPostGIS.test_remove_dbconn_exception): Use the
4543            server's new methods to get the connection parameters.
4544    
4545            * test/test_postgis_db.py
4546            (TestPostGISConnection.test_gis_tables_empty)
4547            (TestPostGISConnection.test_gis_tables_non_empty)
4548            (PostGISStaticTests.setUp): Use the server's new methods to get
4549            the connection parameters.
4550    
4551    2003-08-22  Bernhard Herzog  <[email protected]>
4552    
4553            * Thuban/UI/about.py (About.__init__): Add the psycopg version.
4554    
4555            * Thuban/version.py: Add psycopg version
4556    
4557            * Thuban/Model/postgisdb.py (psycopg_version): New. Return the
4558            version of the psycopg module
4559    
4560    2003-08-22  Bernhard Herzog  <[email protected]>
4561    
4562            * Thuban/UI/dbdialog.py (DBPwdDlg): Removed because it's not used.
4563            (DBFrame.OnEdit): Removed because it's not used and wouldn't work
4564            at the moment. The functionality should probably be implemented
4565            some time, though.
4566            (DBFrame.OnRemove): Display a message if the connection can't be
4567            removed because it's still in use.
4568    
4569    2003-08-22  Jan-Oliver Wagner <[email protected]>
4570    
4571            * Thuban/UI/about.py (About.__init__): split up the huge about
4572            text into elements/lists for easier translation. This fixes bug
4573            https://intevation.de/rt/webrt?serial_num=2058
4574            Also, made some forgotten string available for the i18n.
4575    
4576    2003-08-21  Bernhard Herzog  <[email protected]>
4577    
4578            Make postgis support really optional including insensitive menu
4579            items.
4580    
4581            * Thuban/Model/postgisdb.py (has_postgis_support): New. Return
4582            whether the postgis is supported.
4583    
4584            * Thuban/UI/dbdialog.py: Put the psycopg import into try..except
4585            to make postgis support optional
4586    
4587            * Thuban/UI/mainwindow.py (_has_postgis_support): New. Context
4588            version of Thuban.Model.postgisdb.has_postgis_support
4589            (database_management command): Make it only sensitive if postgis
4590            is supported.
4591    
4592    2003-08-21  Jan-Oliver Wagner <[email protected]>
4593    
4594            * Doc/manual/thuban-manual.xml: Added CVS revision for rev-history.
4595            (section Adding and Removing Layers): Added text and described
4596            multi-selection.
4597            (chapter Extensions): New.
4598    
4599    2003-08-21  Jan-Oliver Wagner <[email protected]>
4600    
4601            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Changed dialog
4602            settings to allow multiple files to load into the map.
4603            Also reduced selection to *.shp as a default.
4604    
4605    2003-08-20  Bernhard Herzog  <[email protected]>
4606    
4607            Add dialogs and commands to open database connections and add
4608            database layers.
4609    
4610            * Thuban/UI/mainwindow.py (MainWindow.DatabaseManagement): New
4611            method to open the database connection management dialog
4612            (MainWindow.AddDBLayer): New method to add a layer from a database
4613            (_has_dbconnections): New helper function to use for sensitivity
4614            (database_management command, layer_add_db command): New commands
4615            that call the above new methods.
4616            (main_menu): Add the new commands to the menu.
4617    
4618            * Thuban/Model/postgisdb.py (PostGISConnection.__init__)
4619            (PostGISConnection.connect): Establish the actual connection in a
4620            separate method and call it in __init__. This makes it easier to
4621            override the behavior in test cases
4622            (PostGISConnection.BriefDescription): New method to return a brief
4623            description for use in dialogs.
4624    
4625            * test/test_postgis_db.py (NonConnection): DB connection that
4626            doesn't actually connect
4627            (TestBriefDescription): New class with tests for the new
4628            BriefDescription method
4629    
4630    2003-08-19  Jan-Oliver Wagner <[email protected]>
4631    
4632            Moved anything from extensions to libraries.
4633    
4634            * libraries: New.
4635    
4636            * libraries/ pyprojection, pyshapelib, shapelib, thuban: New.
4637    
4638            * libraries/pyprojection/ LICENSE, MANIFEST.in, Projection.i,
4639            Projection.py, Projection_wrap.c, setup.py, swighelp.txt: These files have
4640            been moved here from thuban/extensions/pyprojection/
4641            See there in the Attic for the older history.
4642    
4643            * libraries/pyshapelib/ COPYING, ChangeLog, NEWS, README, dbflib.i,
4644            dbflib.py, dbflib_wrap.c, pyshapelib_api.h, pytest.py, setup.py,
4645            shapelib.i, shapelib.py, shapelib_wrap.c, shptreemodule.c: These files
4646            have been moved here from thuban/extensions/pyshapelib/
4647            See there in the Attic for the older history.
4648    
4649            * libraries/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c: These
4650            files have been moved here from thuban/extensions/shapelib/
4651            See there in the Attic for the older history.
4652    
4653            * libraries/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
4654            gdalwarp.cpp, wxproj.cpp: These files have been moved here from
4655            thuban/extensions/thuban/
4656            See there in the Attic for the older history.
4657    
4658            * MANIFEST.in, setup.cfg, setup.py: renamed extensions to libraries.
4659    
4660            * extensions/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
4661            gdalwarp.cpp, wxproj.cpp: Moved to libraries/thuban.
4662    
4663            * extensions/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c:
4664            Moved to libraries/shapelib.
4665    
4666            * extensions/pyshapelib/ COPYING, NEWS, dbflib.py, pytest.py,
4667            shapelib.py, README, dbflib_wrap.c, setup.py, shapelib_wrap.c,
4668            ChangeLog, dbflib.i, pyshapelib_api.h, shapelib.i, shptreemodule.c:
4669            Moved to libraries/pyshapelib.
4670    
4671            * extensions/pyprojection/ MANIFEST.in, Projection.py, setup.py,
4672            LICENSE, Projection.i, Projection_wrap.c, swighelp.txt:
4673            Moved to libraries/pyprojection.
4674    
4675            * extensions/ pyprojection, pyshapelib, shapelib, thuban: Removed.
4676    
4677            * extensions: Removed.
4678    
4679    2003-08-19  Bernhard Herzog  <[email protected]>
4680    
4681            * test/test_viewport.py (ViewPortTest): We don't use the
4682            facilities of FileTestMixin so don't derive from it.
4683            (TestViewportWithPostGIS): New class with tests for using a
4684            viewport on a map with postgis layers.
4685    
4686    2003-08-19  Bernhard Herzog  <[email protected]>
4687    
4688            Add the db connection management to the session.
4689    
4690            * Thuban/Model/session.py (Session.__init__): New instance
4691            variable db_connections
4692            (Session.AddDBConnection, Session.DBConnections)
4693            (Session.HasDBConnections, Session.CanRemoveDBConnection)
4694            (Session.RemoveDBConnection): New methods to manage and query the
4695            db connections managed by the session
4696            (Session.OpenDBShapeStore): New method to open a shapestore from a
4697            db connection
4698    
4699            * Thuban/Model/messages.py (DBCONN_REMOVED, DBCONN_ADDED): New
4700            messages for the db connection handling in the session
4701    
4702            * test/test_postgis_session.py: New. test cases for the session's
4703            db connection handling with postgis connections
4704    
4705    2003-08-19  Bernhard Herzog  <[email protected]>
4706    
4707            Add very basic postgis database support and the corresponding test
4708            cases. The test cases require a PostgreSQL + postgis installation
4709            but no existing database. The database will be created
4710            automatically by the test cases
4711    
4712            * test/README: Add note about skipped tests and the requirements
4713            of the postgis tests.
4714    
4715            * Thuban/Model/postgisdb.py: New. Basic postgis database support.
4716    
4717            * test/test_postgis_db.py: New. Test cases for the postgis
4718            support.
4719    
4720            * Thuban/Model/wellknowntext.py: New. Parser for well-known-text
4721            format
4722    
4723            * test/test_wellknowntext.py: New. Test cases for the
4724            wellknowntext parser
4725    
4726            * test/postgissupport.py: New. Support module for tests involving
4727            a postgis database.
4728    
4729            * test/support.py (execute_as_testsuite): Shut down the postmaster
4730            if it's still running after the tests
4731    
4732            * Thuban/Model/data.py (RAW_WKT): New constant for raw data in
4733            well known text format
4734    
4735    2003-08-19  Jan-Oliver Wagner <[email protected]>
4736    
4737            * Examples/simple_extensions/hello_world.py: New. Raises a Hello World
4738            message dialog.
4739    
4740    2003-08-18  Bernhard Herzog  <[email protected]>
4741    
4742            * test/support.py (ThubanTestResult.printErrors): Indent the
4743            reason for the skips in the output to make it a bit more readable.
4744            (execute_as_testsuite): New helper function to run a test suite
4745            and print some more information.
4746            (run_tests): Use execute_as_testsuite to run the tests
4747    
4748            * test/runtests.py (main): Use execute_as_testsuite to run the
4749            tests
4750    
4751    2003-08-18  Bernhard Herzog  <[email protected]>
4752    
4753            Fix some bugs in Thuban and the test suite that were uncovered by
4754            changes introduced in Python 2.3:
4755    
4756            * Thuban/Model/table.py (DBFTable.__init__): Make sure the
4757            filename is an absolute name
4758    
4759            * Thuban/Model/layer.py (RasterLayer.__init__): Make sure the
4760            filename is an absolute name
4761    
4762            * test/test_save.py (SaveSessionTest.testRasterLayer): Use a
4763            unique filename to save to and use the correct relative filename
4764            in the expected output.
4765            (SaveSessionTest.test_dbf_table): Use the correct relative
4766            filename in the expected output.
4767    
4768            * test/test_layer.py (TestLayer.test_raster_layer): Update the
4769            test to check whether the filename is absolute.
4770    
4771    2003-08-18  Jan-Oliver Wagner <[email protected]>
4772    
4773            * Thuban/UI/about.py (About.__init__): Added Silke Reimer.
4774    
4775    2003-08-15  Bernhard Herzog  <[email protected]>
4776    
4777            Change the way shapes are returned by a shape store. The
4778            ShapesInRegion method returns an iterator over actual shape
4779            objects instead of a list of shape ids.
4780    
4781            * Thuban/Model/data.py (ShapefileShape.ShapeID): New. Return shape
4782            id.
4783            (ShapefileStore.ShapesInRegion): Return an iterator over the
4784            shapes which yields shape objects instead of returning a list of
4785            shape ids
4786            (ShapefileStore.AllShapes): New. Return an iterator over all
4787            shapes in the shape store
4788            (DerivedShapeStore.AllShapes): New. Like in ShapefileStore
4789    
4790            * Thuban/Model/layer.py (Layer.ShapesInRegion): Update
4791            doc-string.
4792    
4793            * Thuban/UI/baserenderer.py
4794            (BaseRenderer.layer_ids, BaseRenderer.layer_shapes): Rename to
4795            layer_shapes and make it return an iterator containg shapes
4796            instead of a list of ids.
4797            (BaseRenderer.draw_shape_layer): Update doc-string; Adapt to
4798            layer_shapes() change
4799    
4800            * Thuban/UI/renderer.py (ScreenRenderer.layer_ids)
4801            (ScreenRenderer.layer_shapes): Rename as in BaseRenderer
4802    
4803            * Thuban/UI/viewport.py (ViewPort._find_shape_in_layer): Adapt to
4804            changes in the ShapesInRegion return value.
4805            (ViewPort._get_hit_tester): Remove commented out code
4806    
4807            * test/mockgeo.py (SimpleShapeStore.ShapesInRegion): Adapt to the
4808            new return value.
4809            (SimpleShapeStore.AllShapes): New. Implement this method too.
4810    
4811            * test/test_layer.py (TestLayer.test_arc_layer)
4812            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
4813            (TestLayer.test_point_layer_with_projection)
4814            (TestLayer.test_derived_store): Adapt to changes in the
4815            ShapesInRegion return value.
4816    
4817            * test/test_shapefilestore.py
4818            (TestShapefileStoreArc.test_shapes_in_region)
4819            (TestShapefileStorePolygon.test_shapes_in_region)
4820            (TestShapefileStorePoint.test_shapes_in_region): Adapt to changes
4821            in the ShapesInRegion return value.
4822            (TestShapefileStorePoint.test_all_shapes)
4823            (TestShapefileStoreArc.test_shape_shapeid): New tests for the new
4824            methods
4825    
4826            * test/test_derivedshapestore.py
4827            (TestDerivedShapeStore.test_shapes_in_region): Adapt to changes in
4828            the ShapesInRegion return value.
4829            (TestDerivedShapeStore.test_all_shapes)
4830            (TestDerivedShapeStore.test_shape_shapeid): New tests for the new
4831            methods
4832    
4833    2003-08-15  Bernhard Herzog  <[email protected]>
4834    
4835            Make the renderers deal correctly with raw vs. python level
4836            representation of shape geometries
4837    
4838            * Thuban/UI/baserenderer.py (BaseRenderer.low_level_renderer):
4839            Return a flag useraw in addition to the callable and the parameter
4840            to indicate whether the callable can deal with the raw shape data
4841            or uses the higher level python lists of coordinates. The callable
4842            now should accept either the raw data or the return value of the
4843            shape's Points() method.
4844            (BaseRenderer.draw_shape_layer): Adapt to the low_level_renderer
4845            change
4846            (BaseRenderer.projected_points): Instead of the shape id use the
4847            points list as parameter.
4848            (BaseRenderer.draw_polygon_shape, BaseRenderer.draw_arc_shape)
4849            (BaseRenderer.draw_point_shape): Adapt to projected_points()
4850            change and accept the points list as parameter instead of the
4851            shape id.
4852    
4853            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Return
4854            the useraw flag as required by the BaseRenderer
4855            (ScreenRenderer.draw_shape_layer): Adapt to low-level renderer
4856            changes.
4857    
4858            * test/test_baserenderer.py
4859            (TestBaseRenderer.test_point_with_classification): New test for
4860            rendering a map with classifications.
4861    
4862    2003-08-15  Bernhard Herzog  <[email protected]>
4863    
4864            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
4865            (ViewPort._find_shape_in_layer, ViewPort._find_shape_in_layer)
4866            (ViewPort._get_hit_tester, ViewPort.projected_points)
4867            (ViewPort._hit_point, ViewPort._hit_arc, ViewPort._hit_polygon)
4868            (ViewPort._find_label_at): Split the find_shape_at method into
4869            several new methods and use the functions in the hit-test module.
4870    
4871            * Thuban/UI/hittest.py: New module with Python-level hit-testing
4872            functions
4873    
4874            * test/test_hittest.py: New. Test for the new hittest module
4875    
4876    2003-08-15  Bernhard Herzog  <[email protected]>
4877    
4878            * Thuban/Model/layer.py (Layer.ShapesInRegion): Apply the layer
4879            projection to all corners of the bounding box to get a better
4880            approximation of the projected bounding box
4881    
4882            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
4883            New. Test coordinate handling of a layer with a projection.
4884            Catches the bug fixed in Layer.ShapesInRegion
4885    
4886    2003-08-15  Bernhard Herzog  <[email protected]>
4887    
4888            Move some of the mock objects in test_baserenderer into their own
4889            module so they can easily be used from other tests
4890    
4891            * test/mockgeo.py: New test helper module with some mock objects
4892            for geometry related things like shapes, shapestores and
4893            projections.
4894    
4895            * test/test_mockgeo.py: New. Tests for the new helper module
4896    
4897            * test/test_baserenderer.py: Some of the mock-objects are in
4898            mockgeo now.
4899    
4900    2003-08-12  Jan-Oliver Wagner <[email protected]>
4901    
4902            * Thuban/UI/about.py (About.__init__): Added Bj�rn Broscheit.
4903    
4904    2003-08-12  Bernhard Herzog  <[email protected]>
4905    
4906            * po/de.po: New. German translations by Bjoern Broscheit
4907    
4908    2003-08-12  Bernhard Herzog  <[email protected]>
4909    
4910            * Thuban/UI/projdialog.py (UnknownProjPanel._DoLayout): Translated
4911            strings have to be one string literal.
4912    
4913    2003-08-11  Bernhard Herzog  <[email protected]>
4914    
4915            * test/support.py (FloatComparisonMixin.assertPointListEquals):
4916            New. This method was used in various derived classes, but it's
4917            better to have it here.
4918    
4919            * test/test_shapefilestore.py
4920            (ShapefileStoreTests.assertPointListEquals): Removed. It's now in
4921            FloatComparisonMixin
4922    
4923            * test/test_layer.py (TestLayer.assertPointListEquals): Removed.
4924            It's now in FloatComparisonMixin
4925    
4926            * test/test_derivedshapestore.py
4927            (TestDerivedShapeStore.assertPointListEquals): Removed. It's now
4928            in FloatComparisonMixin
4929    
4930    2003-08-11  Bernhard Herzog  <[email protected]>
4931    
4932            * Thuban/UI/join.py (JoinDialog.OnJoin): Add missing space to
4933            error message
4934    
4935    2003-08-08  Jan-Oliver Wagner <[email protected]>
4936    
4937            * Doc/manual/thuban-manual.xml: Now use authorgroup. Added revhistory
4938            with version number.
4939            Changed title to reflect version number of Thuban.
4940    
4941    2003-08-08  Jan-Oliver Wagner <[email protected]>
4942    
4943            * Thuban/UI/about.py (About.__init__): Reworked the hall of fame. Now
4944            the list corresponds to the "About" web page.
4945    
4946    2003-08-08  Bernhard Herzog  <[email protected]>
4947    
4948            * Thuban/UI/projdialog.py (UTMProposeZoneDialog.dialogLayout):
4949            Make sure translated strings are recognized as one string literal.
4950    
4951            * Thuban/UI/proj4dialog.py (UTMProposeZoneDialog.dialogLayout):
4952            Make sure translated strings are recognized as one string literal.
4953    
4954            * Thuban/UI/classgen.py (ClassGenDialog.OnOK): Make sure
4955            translated strings are recognized as one string literal.
4956    
4957            * Thuban/UI/application.py (ThubanApplication.OpenSession): Make
4958            sure translated strings are recognized as one string literal.
4959    
4960    2003-08-07  Bernhard Herzog  <[email protected]>
4961    
4962            * Thuban/Model/data.py (DerivedShapeStore.RawShapeFormat): New.
4963            Simply delegates to the original shapestore.
4964    
4965            * test/test_derivedshapestore.py
4966            (TestDerivedShapeStore.test_raw_format): New. Test case for
4967            DerivedShapeStore.RawShapeFormat
4968    
4969    2003-08-07  Bernhard Herzog  <[email protected]>
4970    
4971            Add raw data interface to shape objects.
4972    
4973            * Thuban/Model/data.py (ShapefileShape, Shape): Rname the shape
4974            class to ShapefileShape which now holds shapefile specific
4975            information.
4976            (ShapefileShape.compute_bbox): Simplified to not cache any
4977            information. The way this method is used that shouldn't matter
4978            performance wise.
4979            (ShapefileShape.RawData): New. Return the shapeid which is the raw
4980            data format for shapes from shapefiles.
4981            (ShapefileStore.RawShapeFormat): New. Return the raw datatype used
4982            in the shape objects returned by a shapestore. For a
4983            ShapefileStore this is always RAW_SHAPEFILE.
4984            (RAW_PYTHON, RAW_SHAPEFILE): Constants for the RawShapeFormat
4985            method.
4986    
4987            * test/test_shapefilestore.py
4988            (TestShapefileStore.test_raw_format): New test to test the raw
4989            format feature of shapes.
4990    
4991            * Thuban/Model/layer.py: Remove the unused import of Shape from
4992            data. It was only there for interface compatibility but it's not
4993            used inside of Thuban and the generic Shape class has gone away.
4994    
4995            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Check
4996            the raw data format and only use an optimized version of its a
4997            shapefile.
4998    
4999    2003-08-07  Bernhard Herzog  <[email protected]>
5000    
5001            * test/test_baserenderer.py (SimpleShape): Shape class for the
5002            tests.
5003            (SimpleShapeStore.Shape): Use SimpleShape instead of
5004            Thuban.Model.data.Shape to make the tests independed of the coming
5005            changes.
5006    
5007    2003-08-07  Bernhard Herzog  <[email protected]>
5008    
5009            * test/support.py (SkipTest, ThubanTestResult, ThubanTestRunner)
5010            (ThubanTestProgram): New classes that extend the respective
5011            classes from unittest. These new version support skipping tests
5012            under certain expected conditions. In the Thuban test suite we
5013            uses this for tests that require the optional gdal support.
5014            (run_tests): Use ThubanTestProgram instead of the unittest.main()
5015    
5016            * test/runtests.py (main): Use the new ThubanTestRunner instead of
5017            the normal one from unittest
5018    
5019            * test/test_layer.py (TestLayer.test_raster_layer): If this test
5020            is not run because gdal support isn't available report this to the
5021            runner.
5022    
5023            * test/test_baserenderer.py
5024            (TestBaseRenderer.test_raster_no_projection): Do not run this test
5025            if gdal support isn't available and report this to the runner.
5026    
5027    2003-08-06  Bernhard Herzog  <[email protected]>
5028    
5029            Rearrange the renderers a bit, partly in preparation for changes
5030            required for the postgis merge, partly to make it more testable.
5031            Also make the representation of coordinates in Shapes more
5032            consistent.
5033    
5034            * Thuban/UI/renderer.py (MapRenderer): Most of the code/methods in
5035            this class is now in BaseRenderer. This class is now practically
5036            only a specialization of BaseRenderer for rendering to an actual
5037            wx DC.
5038            (ScreenRenderer.draw_shape_layer): Use self.low_level_renderer()
5039            to get the shapetype specific rendering functions.
5040    
5041            * Thuban/UI/baserenderer.py: New file with the basic rendering
5042            logic. The code in this file is completely independend of wx.
5043            (BaseRenderer): Class with the basic rendering logic
5044    
5045            * test/test_baserenderer.py: New. Test cases for BaseRenderer
5046    
5047            * Thuban/UI/view.py (MapCanvas.__init__): New instance variable
5048            error_on_redraw to guard agains endless loops and stack overflows
5049            when there's a bug in the rendering code that raises exceptions.
5050            (MapCanvas.OnIdle, MapCanvas._do_redraw): Split the actual
5051            rendering into a separate method _do_redraw so that error handling
5052            is a bit easier. When an exception occurs, set error_on_redraw to
5053            true. When it's true on entry to OnIdle do nothing and return
5054            immediately.
5055    
5056            * Thuban/Model/data.py (ShapefileStore.Shape): For consistency, a
5057            Shape object will always have the coordinates as a list of list of
5058            coordinate pairs (tuples).
5059            (Shape.compute_bbox): Adapt to new representation.
5060    
5061            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
5062            (ViewPort.LabelShapeAt): Adapt to new coordinate representation in
5063            Shape objects.
5064    
5065            * test/test_shapefilestore.py
5066            (ShapefileStoreTests.assertFloatTuplesEqual)
5067            (ShapefileStoreTests.assertPointListEquals): Rename to
5068            assertPointListEquals and change purpose to checking equality of
5069            the lists returned by Shape.Points().
5070            (TestShapefileStoreArc.test_shape)
5071            (TestShapefileStorePolygon.test_shape)
5072            (TestShapefileStorePoint.test_shape): Use the new
5073            assertPointListEquals instead of assertFloatTuplesEqual
5074    
5075            * test/test_layer.py (TestLayer.assertFloatTuplesEqual)
5076            (TestLayer.assertPointListEquals): Rename to assertPointListEquals
5077            and change purpose to checking equality of the lists returned by
5078            Shape.Points().
5079            (TestLayer.test_arc_layer, TestLayer.test_arc_layer)
5080            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
5081            (TestLayer.test_derived_store): Use the new assertPointListEquals
5082            instead of assertFloatTuplesEqual
5083    
5084            * test/test_derivedshapestore.py
5085            (TestDerivedShapeStore.assertFloatTuplesEqual)
5086            (TestDerivedShapeStore.assertPointListEquals): Rename to
5087            assertPointListEquals and change purpose to checking equality of
5088            the lists returned by Shape.Points().
5089            (TestDerivedShapeStore.test_shape): Use the new
5090            assertPointListEquals instead of assertFloatTuplesEqual
5091    
5092    2003-08-06  Jan-Oliver Wagner <[email protected]>
5093    
5094            * Thuban/UI/projdialog.py (UTMPanel._OnPropose): Added test for
5095            a bounding box. A dialog is raised in case, no bounding box
5096            is found. This fixes bug #2043:
5097            https://intevation.de/rt/webrt?serial_num=2043
5098    
5099    2003-08-05  Bernhard Herzog  <[email protected]>
5100    
5101            * Thuban/Model/color.py (Color.__repr__): Make the repr of a color
5102            object look like a Color instantiation. Formerly it looked like a
5103            tuple.
5104    
5105            * test/test_color.py (TestColor.test_repr)
5106            (TestColor.test_equality, TestColor.test_inequality): New. test
5107            some more apects of the Color class
5108            (TestTransparent.test_repr, TestTransparent.test_hex)
5109            (TestTransparent.test_equality): New. Test cases for the
5110            Transparent object.
5111    
5112    2003-08-04  Jan-Oliver Wagner <[email protected]>
5113    
5114            * Doc/manual/thuban-manual.xml: a number of small improvements.
5115            The resulting file is the version submitted for GREAT-ER II.
5116    
5117    2003-08-01  Bernhard Herzog  <[email protected]>
5118    
5119            * Thuban/UI/resource.py, Thuban/UI/projdialog.py,
5120            Thuban/UI/join.py, Thuban/UI/classgen.py, Thuban/UI/about.py,
5121            Thuban/Model/resource.py: Insert cvs keywords and doc-strings.
5122    
5123            * Thuban/UI/common.py: Insert cvs keywords and doc-strings.
5124            (Color2wxColour, wxColour2Color, ThubanBeginBusyCursor)
5125            (ThubanEndBusyCursor): Add doc-strings
5126    
5127    2003-08-01  Bernhard Herzog  <[email protected]>
5128    
5129            First step towards PostGIS integration. More abstraction by movin
5130            more code from the layer to the shapestore. More methods of the
5131            layer are now simply delegated to the equivalent method of the
5132            shapestore. The SHAPETYPE_* constants are now in data not in
5133            layer.
5134    
5135            * Thuban/Model/data.py (SHAPETYPE_POLYGON, SHAPETYPE_ARC)
5136            (SHAPETYPE_POINT, Shape): Move these constants and classes from
5137            layer.py to data.py
5138            (ShapefileStore.__init__): More Initialization for the new methods
5139            and functionality.
5140            (ShapefileStore.ShapeType, ShapefileStore.NumShapes)
5141            (ShapefileStore.BoundingBox, ShapefileStore.ShapesInRegion)
5142            (ShapefileStore.Shape): New methods that were formerly implemented
5143            in the layer.
5144            (DerivedShapeStore.Shape, DerivedShapeStore.ShapesInRegion)
5145            (DerivedShapeStore.ShapeType, DerivedShapeStore.NumShapes)
5146            (DerivedShapeStore.BoundingBox): New. DerivedShapeStore
5147            equivalents of the new shape methods. These versions are simply
5148            delegated to the original shapstore.
5149    
5150            * Thuban/Model/layer.py (SHAPETYPE_POLYGON, SHAPETYPE_ARC)
5151            (SHAPETYPE_POINT, Shape): Removed. They're now in data.py
5152            (Layer.SetShapeStore): Removed the initializatin of instance
5153            variables that were needed for the stuff that's now in
5154            ShapefileStore
5155            (Layer.BoundingBox, Layer.NumShapes, Layer.ShapeType)
5156            (Layer.Shape, Layer.ShapesInRegion): Simply delegate to the
5157            shapestore.
5158    
5159            * Thuban/UI/classifier.py, Thuban/UI/renderer.py,
5160            Thuban/UI/viewport.py: Import the SHAPETYPE_* constants from data
5161            instead of layer.
5162    
5163            * test/test_shapefilestore.py: New. Tests for ShapefileStore.
5164    
5165            * test/test_derivedshapestore.py: New. Tests for DerivedShapeStore.
5166    
5167            * test/test_layer.py: Import the SHAPETYPE_* constants from data
5168            instead of layer.
5169            (TestLayer.test_derived_store): Remove the test for the exception
5170            when instantiating the DerivedShapeStore with an incompatible
5171            table which is now in test_derivedshapestore.py. Add some more
5172            tests of the layer methods to determine whether they work for a
5173            DerivedShapeStore as well.
5174    
5175    2003-07-31  Jonathan Coles   <[email protected]>
5176    
5177            * Doc/manual/thuban-manual.xml: Fix the list of required packages
5178            by just listing the name and where they can be found.
5179    
5180    2003-07-31  Frank Koormann   <[email protected]>
5181    
5182            * Doc/manual/thuban-manual.xml:
5183            Changed the screenshot elements to figure.
5184            Changed some variablelist elements to itemizedlist.
5185            Added section on GDAL formats.
5186    
5187    2003-07-31  Jonathan Coles   <[email protected]>
5188    
5189            * Doc/manual/thuban-manual.xml: Added a few sentences about
5190            the Fix Border Color option when generating classes.
5191    
5192    2003-07-30  Jonathan Coles   <[email protected]>
5193    
5194            * Thuban/Model/classgen.py: Add docstrings. Rename specific
5195            Ramp instances to use lower_case_style.
5196    
5197            * Thuban/UI/classgen.py: Use renamed Ramp instances.
5198            
5199            * Thuban/UI/classifier.py: Add docstrings.
5200    
5201            * Thuban/UI/dock.py: Add docstrings.
5202    
5203            * test/test_classgen.py: Use renamed Ramp instances.
5204    
5205    2003-07-30  Bernhard Herzog  <[email protected]>
5206    
5207            * Thuban/Lib/connector.py (QueueingPublisher): Removed. This class
5208            was never used in Thuban.
5209    
5210    2003-07-30  Bernhard Herzog  <[email protected]>
5211    
5212            * Thuban/UI/join.py (JoinDialog.__init__): Use the table's Title()
5213            method directly instead of going through the transient_table
5214            method. This faster because transient_table may force the copy of
5215            a DBF file into the transient database and setting a table's title
5216            doesnm't affect the title of the associated transient table, so
5217            this fixes RT #2042
5218    
5219            * Thuban/UI/main.py (__version__): Don't import the already
5220            removed show_exception_dialog.
5221    
5222    2003-07-29  Jonathan Coles   <[email protected]>
5223    
5224            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
5225            Put back this method and remove the equivalent function since we
5226            are setting the exception hook from within this class (OnInit).
5227    
5228    2003-07-29  Jonathan Coles   <[email protected]>
5229    
5230            * Doc/manual/images/5_2_custom_ramp.png,
5231            Doc/manual/images/5_2_quantiles.png,
5232            Doc/manual/images/5_2_uniform_dist.png,
5233            Doc/manual/images/5_2_unique_values.png,
5234            Doc/manual/images/8_int_error.png: New screen shots.
5235    
5236            * Doc/manual/thuban-manual.xml: Fixed typos and wording, clarified
5237            some points, and added more screen shots.
5238    
5239    2003-07-29  Bernhard Herzog  <[email protected]>
5240    
5241            * Thuban/Model/data.py: Remove the now unused import of warnings
5242    
5243    2003-07-29  Bernhard Herzog  <[email protected]>
5244    
5245            * Thuban/Model/data.py (SimpleStore): Removed. This class has been
5246            deprecated since before the 0.8 release and isn't used in Thuban
5247            itself anymore.
5248    
5249            * Thuban/Model/transientdb.py: Remove some unnecessary imports
5250    
5251    2003-07-29  Jonathan Coles   <[email protected]>
5252    
5253            * Thuban/UI/application.py (ThubanApplication.OnInit): set the
5254            python exception hook here so that we are sure to catch any
5255            Thuban exception that happen during initialization.
5256    
5257            * Thuban/UI/main.py (main): Don't set the exception hook here,
5258            it will get set in ThubanApplication.OnInit.
5259    
5260    2003-07-29  Jonathan Coles   <[email protected]>
5261                                                                                
5262            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
5263            Removed and called it show_exception_dialog() so that the exception
5264            handler can be set before the class is created.
5265                                                                                
5266            * Thuban/UI/main.py (main): Install the exception handler before
5267            a ThubanApplication is created.
5268                                                                                    
5269    2003-07-29  Bernhard Herzog  <[email protected]>
5270    
5271            * po/it.po: New. Italian translation by Maurizio Napolitano
5272    
5273            * po/ru.po: New. Russian translation by Alex Shevlakov
5274    
5275    2003-07-29  Frank Koormann   <[email protected]>
5276    
5277            * Doc/manual/thuban-manual.xml: Extended section on supported
5278            projections.
5279            
5280    2003-07-29  Frank Koormann   <[email protected]>
5281    
5282            * Doc/manual/thuban-manual.xml: gaspell-checked.
5283    
5284    2003-07-29  Jonathan Coles   <[email protected]>
5285    
5286            * Doc/manual/images/3_5_legend.png: Added border to improve look
5287            on white background.
5288    
5289    2003-07-29  Jonathan Coles   <[email protected]>
5290    
5291            * Doc/manual/thuban-manual.xml: Fixed grammar and typos. Added
5292            descriptions for the legend toolbar.
5293    
5294            * Doc/manual/images/4_2_raster_layer_properties.png: Removed
5295            cursor from dialog box.
5296    
5297    2003-07-28  Jonathan Coles   <[email protected]>
5298    
5299            * Doc/manual/thuban-manual.xml: More screenshots and more chapters.
5300    
5301            * Doc/manual/images/2_4_session_tree.png,
5302            Doc/manual/images/3_5_legend.png, Doc/manual/images/3_rename_map.png,
5303            Doc/manual/images/4_2_layer_properties.png,
5304            Doc/manual/images/4_2_raster_layer_properties.png,
5305            Doc/manual/images/5_3_genclass.png,
5306            Doc/manual/images/5_classification.png,
5307            Doc/manual/images/6_projection.png,
5308            Doc/manual/images/7_1_table_view.png,
5309            Doc/manual/images/7_2_5_join.png: New screenshots.
5310    
5311    2003-07-24  Jonathan Coles   <[email protected]>
5312    
5313            * Doc/manual/thuban-manual.xml: Chapter on Projection Management.
5314    
5315    2003-07-24  Jonathan Coles   <[email protected]>
5316    
5317            * Doc/manual/thuban-manual.xml: Added EPS images and wrote
5318            chapter on Layer Management.
5319    
5320            * Doc/manual/Makefile: New. Makefile to generate all formats for the
5321            manual and images.
5322    
5323    2003-07-24  Bernhard Herzog  <[email protected]>
5324    
5325            * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as
5326            it annoys lintian which warns about these files not being
5327            executable. The #! isn't necessary here since if you absolutely
5328            must execute them you can always say "python <filename>".
5329    
5330            * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove
5331            superfluous code to set brush and pen for point shapes
5332    
5333            * Thuban/UI/viewport.py: Remove commented out code that wouldn't
5334            belong in viewport anyway
5335    
5336    2003-07-24  Frank Koormann   <[email protected]>
5337    
5338            * Doc/manual/thuban-manual.xml: Added section on table management.
5339    
5340    2003-07-24  Bernhard Herzog  <[email protected]>
5341    
5342            * test/runtests.py (main): Recognize the long "verbose" option
5343            correctly.
5344    
5345    2003-07-22  Jonathan Coles   <[email protected]>
5346    
5347            * Doc/manual/thuban-manual.xml: Continue to write first revision
5348            of the manual.
5349    
5350            * Thuban/UI/renderer.py (MapRenderer.render_map): Wrap method
5351            with Begin/EndDrawing() calls to ensure we aren't doing to
5352            many updates to the dc during rendering.
5353            (ScreenRenderer.draw_shape_layer): self.draw_point_shape takes
5354            a pen and brush argument so they need to be passed to the function.
5355    
5356            * Thuban/UI/viewport.py (ViewPort.calc_min_max_scales): New.
5357            Calculates the minimum and maximum scale values. Factored out
5358            of set_view_transform so that it could be used to zoom all the
5359            way into a single point.
5360            (ViewPort.set_view_transform): Call calc_min_max_scales().
5361            (ViewPort.FitSelectedToWindow): Zoom to the maximum scale
5362            if only a single point is selected.
5363    
5364            * Doc/manual/images/1_2_legend_close.png,
5365            Doc/manual/images/1_2_legend_dock.png,
5366            Doc/manual/images/1_2_mainwindow.png,
5367            Doc/manual/images/1_2_mainwindow.ps,
5368            Doc/manual/images/1_2_mainwindow.sk,
5369            Doc/manual/images/3_2_fullextent.png,
5370            Doc/manual/images/3_2_fulllayerextent.png,
5371            Doc/manual/images/3_2_fullshapeextent.png,
5372            Doc/manual/images/3_2_pan.png,
5373            Doc/manual/images/3_2_zoomin.png,
5374            Doc/manual/images/3_2_zoomout.png,
5375            Doc/manual/images/3_3_identify.png,
5376            Doc/manual/images/3_3_label.png,
5377            Doc/manual/images/3_5_invisible.png,
5378            Doc/manual/images/3_5_movedown.png,
5379            Doc/manual/images/3_5_moveup.png,
5380            Doc/manual/images/3_5_props.png,
5381            Doc/manual/images/3_5_tobottom.png,
5382            Doc/manual/images/3_5_totop.png,
5383            Doc/manual/images/3_5_visible.png: New. Images for the documentation.
5384    
5385    2003-07-18  Bernhard Herzog  <[email protected]>
5386    
5387            * Thuban/UI/messages.py (MAP_REPLACED): New message.
5388    
5389            * Thuban/UI/viewport.py (ViewPort.SetMap): Issue MAP_REPLACED
5390            after the new map has been assigned
5391    
5392            * Thuban/UI/mainwindow.py (MainWindow.delegated_messages):
5393            Delegate MAP_REPLACED to the canvas too
5394            (MainWindow.prepare_new_session): Removed. Thanks to the new
5395            MAP_REPLACED message it's no longer needed
5396            (MainWindow.OpenSession, MainWindow.NewSession):
5397            prepare_new_session has been removed.
5398    
5399            * Thuban/UI/classifier.py (Classifier.__init__): Subscribe to
5400            MAP_REPLACED so that we can close the dialog if a new map is set.
5401            (Classifier.unsubscribe_messages): Unsubscribe from MAP_REPLACED
5402            (Classifier.map_replaced): Handle MAP_REPLACED by closing the
5403            dialog
5404    
5405            * test/test_viewport.py (SimpleViewPortTest)
5406            (SimpleViewPortTest.test_default_size): Add doc-strings
5407            (ViewPortTest.setUp): Bind map to self.map so we can use it in
5408            tests. Subscribe to MAP_REPLACED messages too.
5409            (ViewPortTest.tearDown): No need to explicitly unsubscribe
5410            (ViewPortTest.test_set_map): New test for the SetMap method.
5411    
5412    2003-07-18  Bernhard Herzog  <[email protected]>
5413    
5414            * test/test_viewport.py (SimpleViewPortTest.test_default_size):
5415            Move this test from ViewPortTest.setUp to this new separate test
5416            case. setUp is not the place for the actual tests.
5417            (ViewPortTest.test_inital_settings, ViewPortTest.setUp): Move some
5418            more of the test from setUp to the new test test_inital_settings.
5419            (ViewPortTest.test_win_to_proj, ViewPortTest.test_proj_to_win)
5420            (ViewPortTest.test_proj_conv): Split test_proj_conv into
5421            test_win_to_proj and test_proj_to_win and make the tests easier to
5422            understand
5423            (ViewPortTest.testFitRectToWindow, ViewPortTest.testZoomFactor)
5424            (ViewPortTest.testZoomOutToRect, ViewPortTest.testTranslate)
5425            (ViewPortTest.test_unprojected_rect_around_point)
5426            (ViewPortTest.test_find_shape_at, ViewPortTest.testTools):
5427            Reformat to increase readability.
5428    
5429    2003-07-18  Bernhard Herzog  <[email protected]>
5430    
5431            * Thuban/UI/view.py (MapCanvas.OnLeftDown): Capture the mouse.
5432    
5433    2003-07-18  Bernhard Herzog  <[email protected]>
5434    
5435            * test/runtests.py: The test suite can now be run without an X
5436            connection. To make sure this remains true, remove the DISPLAY
5437            environment variable so that an error occurs if the wxGTK is
5438            imported accidentally
5439    
5440    2003-07-18  Bernhard Herzog  <[email protected]>
5441    
5442            * Thuban/UI/viewport.py: Remove unused imports
5443    
5444            * Thuban/UI/view.py: Remove unused imports
5445    
5446    2003-07-18  Bernhard Herzog  <[email protected]>
5447    
5448            * test/test_export.py Remove unused imports. The OutputTransform
5449            function is now in viewport.py and is called output_transform
5450            (TestScalebar.test_output_transform)
5451            (TestScalebar.test_OutputTransform): Renamed to
5452            test_output_transform and updated to use output_transform instead
5453            of OutputTransform
5454    
5455            * Thuban/UI/view.py (OutputTransform): Moved to viewport.py and
5456            renamed.
5457            (MapCanvas.Export, MapPrintout.draw_on_dc): OutputTransform was
5458            renamed to output_transform
5459    
5460            * Thuban/UI/viewport.py (OutputTransform, output_transform):
5461            Rename to output_transform
5462    
5463    2003-07-18  Bernhard Herzog  <[email protected]>
5464    
5465            * Thuban/Model/layer.py (Layer.__init__): Rename
5466            classificationField to classificatin_column and init it here so
5467            that it can be used in SetClassificationColumn
5468            (Layer.GetClassificationColumn, Layer.GetClassificationField):
5469            Rename to GetClassificationColumn.
5470            (Layer.SetClassificationColumn, Layer.SetClassificationField):
5471            Rename to SetClassificationColumn and issue a LAYER_CHANGED
5472            message if the column changes.
5473            (Layer._classification_changed, Layer.ClassChanged): Rename to
5474            _classification_changed. Update the callers.
5475            (Layer.SetShapeStore): Further field->column renames.
5476    
5477            * Thuban/Model/load.py (SessionLoader.start_classification)
5478            (SessionLoader.start_clpoint): Updates because of
5479            field->column method name changes in the Layer class
5480    
5481            * Thuban/Model/save.py (SessionSaver.write_classification): Updates
5482            because of field->column method name changes in the Layer class
5483    
5484            * Thuban/UI/classifier.py (Classifier.__init__)
5485            (Classifier._OnTry, Classifier._OnRevert): Updates because of
5486            field->column method name changes in the Layer class
5487    
5488            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Updates
5489            because of field->column method name changes in the Layer class
5490    
5491            * Thuban/UI/viewport.py (ViewPort.find_shape_at): Updates because
5492            of field->column method name changes in the Layer class
5493    
5494            * test/test_save.py (SaveSessionTest.testClassifiedLayer)
5495            (SaveSessionTest.testClassifiedLayer): Update because of
5496            field->column method name changes in the Layer class
5497    
5498            * test/test_layer.py (SetShapeStoreTests.setUp)
5499            (SetShapeStoreTests.test_sanity): Update because of field->column
5500            method name changes in the Layer class
5501            (TestLayerModification.setUp): Subscribe to LAYER_CHANGED as well
5502            (TestLayerModification.test_sanity)
5503            (TestLayerModification.test_initial_settings): remove unsued code
5504            and rename to test_sanity.
5505            (TestLayerModification.test_set_classification): New test for
5506            SetClassification and SetClassificationField.
5507    
5508    2003-07-18  Bernhard Herzog  <[email protected]>
5509    
5510            * test/test_classgen.py (TestFixedRamp.test): Extend test to check
5511            the non-fixed values as well. The old test would have accepted a
5512            fixed ramp that only returnes the fixed properties
5513    
5514    2003-07-17  Jonathan Coles   <[email protected]>
5515    
5516            * Doc/manual/mainwindow.png, Doc/manual/mainwindow.xcf: Screen
5517            shots for the manual. The XCF file is the source image and
5518            has additional layers to support changes.
5519    
5520            * Doc/manual/thuban-manual.xml: Wrote an initial Introduction.
5521    
5522            * Thuban/UI/classifier.py (Classifier.__BuildClassification):
5523            Return both the new class and the field name.
5524    
5525            * Thuban/UI/mainwindow.py (MainWindow.ToggleLegend): Don't
5526            fit the map to the window as this changes any zoom level that
5527            the user may have set.
5528    
5529    2003-07-16  Jonathan Coles   <[email protected]>
5530    
5531            * Thuban/Model/classgen.py (generate_singletons,
5532            generate_uniform_distribution, generate_quantiles): Remove
5533            fixes parameter, but maintain the same functionality by having
5534            the calling function pass a FixedRamp object for the ramp.
5535            (FixedRamp): New. Adapts a ramp to have fixed property values.
5536    
5537            * Thuban/Model/classification.py: Use new CLASS_CHANGED message.
5538            (Classification): Inherit from Publisher.
5539            (Classification.__init__): Remove the layer parameter.
5540            Classifications no longer need to have a parent layer.
5541            (Classification.GetField, Classification.GetFieldType,
5542            Classification.SetFieldInfo): Removed. The field name is stored
5543            in the layer, and the type can be retreived by calling
5544            Layer.GetFieldType().
5545            (Classification._set_layer, Classification.GetLayer): Removed.
5546            Classifications no longer have a parent layer.
5547    
5548            * Thuban/Model/layer.py (Layer.Destroy): Unsubscribe from the
5549            classification.
5550            (Layer.SetShapeStore): Reset the classification first while
5551            we still have the old shape store to work with.
5552            (Layer.GetClassificationField, Layer.SetClassificationField):
5553            New. Method for getting/setting the field to classify on.
5554            (Layer.SetClassification): Simplified now that the layer
5555            simply has to hold a reference to the classification and not
5556            tell the classification who owns it.
5557            Fixes RTbug #2023.
5558    
5559            * Thuban/Model/load.py (SessionLoader.start_classification):
5560            Set the field name on the layer, not the classification.
5561    
5562            * Thuban/Model/messages.py: Add CLASS_CHANGED for when a
5563            classification is modified.
5564    
5565            * Thuban/Model/save.py (SessionSaver.write_classification):
5566            Get the field name and type from the layer.
5567    
5568            * Thuban/Model/table.py (table_to_dbf, table_to_csv): Renamed
5569            parameter records to rows and add docstring. Fixes RTbug #1997.
5570    
5571            * Thuban/UI/classgen.py (ClassGenDialog.OnOK): Use a fixed
5572            ramp when we need to fix certain values of a ramp rather than
5573            using the old fixes parameter. Fixes RTbug #2024.
5574    
5575            * Thuban/UI/classifier.py (ClassGrid.CreateTable): Add fieldType
5576            parameter.
5577            (ClassTable.Reset): Add fieldType parameter and use it, rather
5578            than asking the classification.
5579            (Classifier.__init__): Remember the original class's field
5580            and ask the layer for the field type, rather than the classification.
5581            (Classifier.__SetGridTable): Retrieve the field and field type
5582            for the table because they are not in the classification.
5583            (Classifier._OnTry, Classifier._OnRevert): Set the classification
5584            field on the layer in addition to the classification itself.
5585    
5586            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Get the
5587            classification field from layer.
5588    
5589            * Thuban/UI/viewport.py (ViewPort.find_shape_at): Get the
5590            classification field from layer. Split up tests and remove
5591            *-imports. Fixes RTbug #1992.
5592    
5593            * test/test_classgen.py (TestFixedRamp): Test for the FixedRamp class.
5594    
5595            * test/test_classification.py
5596            (TestClassification.test_classification): Remove tests for methods
5597            that no longer exist.
5598    
5599            * test/test_layer.py (SetShapeStoreTests.setUp): Classification
5600            __init__ no longer has a field parameter, use SetClassificationField.
5601            (SetShapeStoreTests.test_sanity): Use layer object to get class
5602            field info.
5603    
5604            * test/test_save.py (SaveSessionTest.testClassifiedLayer): Use
5605            SetClassificationField on layer to set class field info.
5606    
5607            * test/test_viewport.py: Renamed from test/test_view.py.
5608    
5609    2003-07-16  Jan-Oliver Wagner <[email protected]>
5610    
5611            * Doc/manual/thuban-manual.xml: Added authors and an initial
5612            coarse structure.
5613    
5614    2003-07-15  Bernhard Herzog  <[email protected]>
5615    
5616            * test/support.py (FloatComparisonMixin): This is a mix-in class
5617            and therefore should not be derived from any other class.
5618    
5619            * test/test_range.py (RangeTest): FloatComparisonMixin is a
5620            mix-in, so derive from TestCase as well.
5621    
5622    2003-07-15  Bernhard Herzog  <[email protected]>
5623    
5624            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Rework the
5625            draw_func handling a bit to remove one layer of indirection. This
5626            makes the renderer about 10% faster in the non-classifying case
5627            and the code a bit cleaner
5628            (MapRenderer.draw_point_shape): Add the pen and brush parameters
5629            and set them in the dc. Now the draw_point_shape method and
5630            wxproj's draw_polygon_shape function have basically the same
5631            signature so that both can be directly used as draw_func
5632    
5633    2003-07-15  Bernhard Herzog  <[email protected]>
5634    
5635            * Thuban/Model/save.py (SessionSaver.write_classification): Encode
5636            string values (in addition to the labels) as UTF 8
5637    
5638            * Thuban/Model/load.py (SessionLoader.start_clpoint): Decode the
5639            values if the field type is string
5640    
5641            * test/test_save.py (SaveSessionTest.testClassifiedLayer): Test
5642            saving a session with non-ascii string classification values.
5643    
5644            * test/test_load.py (TestClassification.file_contents)
5645            (TestClassification.test): Check for non-ascii values in string
5646            classifications
5647    
5648    2003-07-14  Jonathan Coles   <[email protected]>
5649    
5650            * test/test_view.py: New. Tests for ViewPort.
5651    
5652    2003-07-14  Frank Koormann   <[email protected]>
5653    
5654            * Thuban/Model/load.py (SessionLoader.start_map): Encode map
5655            title to latin1.  Fixes https://intevation.de/rt/webrt?serial_num=2013
5656    
5657            * test/test_load_0_8.py (TestUnicodeStrings): New, test load of
5658            unicode strings from session file: session title, map title and
5659            projection name.
5660            
5661    2003-07-10  Jonathan Coles   <[email protected]>
5662    
5663            * Thuban/UI/viewport.py (Tool.MouseUp): Should have called
5664            drag_stop, not drag_move when the mouse is released.
5665    
5666    2003-07-10  Jonathan Coles   <[email protected]>
5667    
5668            The most important part of this is the seperation of view.py into
5669            two pieces. viewport.py now has a class called ViewPort which
5670            contains all the non-wx parts of view.py and can therefore be
5671            tested. view.py contains only the wx-specific parts and is fairly
5672            simple.
5673    
5674            * Thuban/UI/view.py: Stripped out all non-wx functionality. Fixes
5675            RTTbug #1992.
5676            * Thuban/UI/viewport.py: New. Contains non-wx view functionality.
5677            RTTbug #1992.
5678    
5679            * Thuban/Model/classgen.py (generate_singletons,
5680            generate_uniform_distribution, generate_quantiles):
5681            Added 'fixes' parameter so that property attributes can
5682            be held constant over the generated classification groups.
5683            (CustomRamp.GetProperties): Remove unused variables.
5684    
5685            * Thuban/Model/map.py (Map.SetProjection): Send the old
5686            projection as an argument to listeners of the MAP_PROJECTION_CHANGED
5687            event.
5688    
5689            * Thuban/Model/table.py (table_to_dbf, table_to_csv): Added 'records'
5690            parameter which is a list of records that restricts which
5691            records are saved. Fixes RTbug #1997.
5692    
5693            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
5694            Port exception dialog from GREAT-ER. Fixes RTbug #1993.
5695    
5696            * Thuban/UI/classgen.py (ClassGenDialog.__init__): Add controls
5697            to allow the user to fix line color/width on generated groups.
5698            (ClassGenDialog.OnOK): Use new 'fixes' parameter of the generate_*
5699            functions to optionally fix group properties.
5700    
5701            * Thuban/UI/main.py (main): Set exception hook to the
5702            ShowExceptionDialog. Fixes RTbug #1993.
5703    
5704            * Thuban/UI/mainwindow.py (MainWindow.ShowTableView): Raise
5705            the table window when it is selectd to be shown.
5706    
5707            * Thuban/UI/tableview.py (QueryTableFrame.__init__): Add an
5708            Export Selection button and move the export buttons underneath
5709            the table.
5710            (QueryTableFrame.UpdateStatusText): Added event argument so
5711            that it can respond to grid selection events. The status text
5712            is now updated even when the table is not associated with a
5713            layer as was previously assumed.
5714            (QueryTableFrame.OnGridSelectRange, OnGridSelectCell): Removed.
5715            UpdateStatusText responds to these events.
5716            (QueryTableFrame.OnSaveAs): Renamed to doExport.
5717            (QueryTableFrame.doExport): Helper function that saves the
5718            entire table, or selected rows, to a file.
5719            (QueryTableFrame.OnExport, QueryTableFrame.OnExportSel): New.
5720            Respond to export button events and call doExport.
5721    
5722            * extensions/thuban/gdalwarp.cpp (ProjectRasterFile): Make sure
5723            the function doesn't return NULL without first setting a Python
5724            Error.
5725    
5726            * test/runtests.py (main): Only print "Unknown option" for
5727            unsupported options.
5728    
5729            * test/support.py (FloatComparisonMixin.assertFloatEqual): Take
5730            optional epsilon argument to specify floating point accuracy.
5731            (FloatComparisonMixin.assertFloatSeqEqual): Call assertFloatEqual
5732            for each item test.
5733    
5734            * test/test_csv_table.py (TestCSVTable.test_table_to_cvs): Add
5735            tests for saving selected records.
5736    
5737            * test/test_dbf_table.py (TestTableToDBF.test_table_to_dbf): Add
5738            tests for saving selected records.
5739    
5740            * test/test_map.py (TestMapWithContents.test_set_projection):
5741            MAP_PROJECTION_CHANGED events send the old projection.
5742    
5743            * test/test_session.py
5744            (TestSessionWithContent.test_forward_map_projection):
5745            MAP_PROJECTION_CHANGED events send the old projection.
5746    
5747            * test/test_table.py (TableTest): Update tests to use non-deprecated
5748            functions.
5749    
5750    2003-07-08  Bernhard Herzog  <[email protected]>
5751    
5752            * Thuban/Model/transientdb.py (TransientTableBase.Width): The type
5753            constants in the column objects are the standard ones defined in
5754            the table module.
5755    
5756            * test/test_transientdb.py
5757            (TestTransientTable.test_transienttable_to_dbf): New. Test whether
5758            exporting transient tables as DBF works. This should catch the bug
5759            just fixed in TransientTableBase.Width.
5760    
5761    2003-07-08  Bernhard Herzog  <[email protected]>
5762    
5763            * Thuban/Model/classgen.py (CustomRamp.GetProperties): Compute the
5764            interpolated colors correctly.
5765    
5766            * test/test_classgen.py (TestCustomRamp.test_color_interpolation):
5767            New. Test case for the fix in classgen.py
5768    
5769    2003-07-08  Bernhard Herzog  <[email protected]>
5770    
5771            * test/runtests.py (main): Make the default output less verbose
5772            and add a verbosity option (-v) to get the old output
5773    
5774    2003-07-08  Bernhard Herzog  <[email protected]>
5775    
5776            * Resources/XML/thuban-0.9.dtd: New. This will become the DTD for
5777            0.9.
5778    
5779            * Thuban/Model/transientdb.py (TransientJoinedTable.JoinType):
5780            New. Return the join type
5781    
5782            * Thuban/Model/save.py (SessionSaver.write_session): Use new 0.9
5783            DTD
5784            (SessionSaver.write_data_containers): Save the join type for
5785            joined tables
5786    
5787            * Thuban/Model/load.py (SessionLoader.__init__): Add the new 0.9
5788            namespace
5789            (SessionLoader.start_jointable): Handle the jointype attribute
5790    
5791            * test/test_load_0_8.py: New. Effectively a copy of test_load.py
5792            as of Thuban 0.8. These are now tests to determine whether Thuban
5793            can still read files generated by Thuban 0.8
5794    
5795            * test/test_load.py (LoadSessionTest.dtd)
5796            (TestSingleLayer.file_contents)
5797            (TestLayerVisibility.file_contents, TestLabels.file_contents)
5798            (TestLayerProjection.file_contents)
5799            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
5800            (TestJoinedTable.file_contents)
5801            (TestLoadError.file_contents): Update for new DTD
5802            (TestJoinedTable.file_contents, TestJoinedTable.setUp): Add test
5803            for new join type attribute
5804    
5805            * test/test_save.py (SaveSessionTest.dtd)
5806            (SaveSessionTest.testEmptySession)
5807            (SaveSessionTest.testSingleLayer)
5808            (SaveSessionTest.testLayerProjection)
5809            (SaveSessionTest.testRasterLayer)
5810            (SaveSessionTest.testClassifiedLayer)
5811            (SaveSessionTest.test_dbf_table)
5812            (SaveSessionTest.test_joined_table): Update for new DTD
5813            (SaveSessionTest.test_joined_table): Add test for new join type
5814            attribute
5815    
5816    2003-07-04  Bernhard Herzog  <[email protected]>
5817    
5818            * Thuban/Model/table.py (_find_dbf_column_names): New. Helper
5819            function for table_to_dbf
5820            (table_to_dbf): Deal with names longer than the 10 character limit
5821    
5822            * test/test_dbf_table.py (TestTableToDBF.test_table_to_dbf): Add
5823            doc-string
5824            (TestTableToDBF.test_table_to_dbf_long_col_names): New test for
5825            long column names
5826    
5827    2003-07-03  Bernhard Herzog  <[email protected]>
5828    
5829            * Doc/manual/thuban-manual.xml: Fix the CVS Revision Tag syntax
5830    
5831    2003-07-03  Bernhard Herzog  <[email protected]>
5832    
5833            * Doc/manual/thuban-manual.xml, Doc/manual/README: New. Skeleton
5834            for the Thuban manual and README with some basic information about
5835            the manual
5836    
5837    2003-07-03  Bernhard Herzog  <[email protected]>
5838    
5839            * Thuban/Model/transientdb.py (TransientJoinedTable.__init__):
5840            Update doc-string
5841            (TransientJoinedTable.create): Do not modify the column objects of
5842            the input tables in place and copy all columns of the input tables
5843            into the joined table after all.
5844    
5845            * test/test_transientdb.py
5846            (TestTransientTable.test_transient_joined_table_same_column_name):
5847            Update to reflect the new behavior
5848            (TestTransientTable.test_transient_joined_table_with_equal_column_names):
5849            Update to reflect the new behavior
5850            (TestTransientTable.test_transient_joined_table_name_collisions_dont_modify_in_place):
5851            New test case for a bug which modified the column objects in place
5852    
5853    2003-07-02  Jonathan Coles   <[email protected]>
5854    
5855            * Thuban/Model/classgen.py (generate_singletons,
5856            generate_uniform_distribution, generate_quantiles,
5857            GenQuantiles0): Make sure maxValue isn't less than
5858            one, otherwise we could divide by zero.
5859    
5860            * test/test_classgen.py (ClassGenTest.doClassRangeTest,
5861            ClassGenTest.doClassSingleTest): Call doBoundsTest to
5862            check the end classification groups against the
5863            proper property values.
5864            (ClassGenTest.doBoundsTest): New. Checks the first and
5865            last classification groups to make sure their properties
5866            are the correct upper and lower bounds for a color ramp.
5867    
5868    2003-07-02  Jonathan Coles   <[email protected]>
5869    
5870            * Thuban/Model/classgen.py (generate_singletons,
5871            generate_uniform_distribution, generate_quantiles,
5872            GenQuantiles0): The denominator was one to high when
5873            calculating the index for the ramp causing the index
5874            to never to reach one.
5875    
5876    2003-07-02  Jonathan Coles   <[email protected]>
5877    
5878            Changed the singature of ClassGroupRange.__init__ and
5879            ClassGroupRange.SetRange() so that the min/max values are
5880            passed as a tuple. This makes a better calling scheme for
5881            when a Range object is passed instead.
5882    
5883            * Thuban/Model/classgen.py: Fixed parameters to
5884            ClassGroupRange constructor.
5885    
5886            * Thuban/Model/classification.py (ClassGroupRange.__init__):
5887            Consolidate the min/max parameters into a single _range which
5888            can either be a tuple or a Range object.
5889            (ClassGroupRange.SetRange): Consolidate the min/max parameters
5890            into a single _range which can either be a tuple or a Range object.
5891    
5892            * Thuban/Model/load.py (SessionLoader.start_clrange): Fix
5893            call to ClassGroupRange constructor to use a tuple.
5894    
5895            * Thuban/Model/layer.py (Layer.SetClassification): Switch
5896            the classification instance variable to the new class
5897            before calling _set_layer otherwise subscribers to a
5898            LAYER_CHANGED event will not see any difference.
5899    
5900            * test/test_classification.py: Fix tests of ClassGroupRange
5901            so that they use the new signature.
5902    
5903            * test/test_load.py: Fix use of ClassGroupRange so that it
5904            uses the new signature.
5905    
5906            * test/test_load_0_2.py: Fix use of ClassGroupRange so that it
5907            uses the new signature.
5908    
5909            * test/test_save.py: Fix use of ClassGroupRange so that it
5910            uses the new signature.
5911    
5912    
5913  2003-07-01  Jonathan Coles   <[email protected]>  2003-07-01  Jonathan Coles   <[email protected]>
5914    
5915          * Thuban/Model/classgen.py: Fixes RTbug #1972, 1971.          * Thuban/Model/classgen.py: Fixes RTbug #1972, 1971.
# Line 527  Line 6439 
6439          Fix problem of hidden properties dialog under windows after double          Fix problem of hidden properties dialog under windows after double
6440          click on layer tree:          click on layer tree:
6441          The tree control always gets an Expanded / Collapsed event after          The tree control always gets an Expanded / Collapsed event after
6442          the ItemActivated  on double click, which raises the main window again.         We add a second ItemActivated event to the queue, which simply          the ItemActivated  on double click, which raises the main window again.
6443            We add a second ItemActivated event to the queue, which simply
6444          raises the already displayed window.          raises the already displayed window.
6445    
6446          * Thuban/UI/legend.py (LegendTree.__init__): Instance variable          * Thuban/UI/legend.py (LegendTree.__init__): Instance variable

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