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revision 1788 by bh, Wed Oct 8 10:39:32 2003 UTC revision 2094 by bh, Thu Feb 26 11:22:43 2004 UTC
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1    2004-02-26  Bernhard Herzog  <bh@intevation.de>
2    
3            Create the Doc/technotes directory for text files with information
4            for developers
5    
6            * Doc/technotes/README: New. README for the technotes
7    
8            * Doc/technotes/coding_guidelines.txt: New. Coding guidelines for
9            Thuban
10    
11            * Doc/technotes/release_process.txt: New. Used to be
12            HOWTO-Release.  Now slightly adapted to technote formatting style.
13    
14            * HOWTO-Release: Removed.  It's contents are now in
15            Doc/technotes/release_process.txt
16    
17    2004-02-25  Bernhard Herzog  <bh@intevation.de>
18    
19            * libraries/thuban/wxproj.cpp (get_wx_version): New.  Return the
20            version of wxWindows the module was compiled with so we can check
21            that against the wxPython version.
22    
23            * Thuban/version.py (thuban_branch, thuban_release): New variables
24            controlling which and how Thuban versions are shown.  See the
25            comments for details.
26            (verify_versions): Also check that the wx version that wxproj is
27            compiled against matches that of the wxPython we use at runtime
28    
29    2004-02-20  Bernhard Herzog  <bh@intevation.de>
30    
31            * Extensions/wms/wms.py (epsg_code_to_projection): Use
32            get_system_proj_file to read the epsg projections.  The old way
33            depended on the current directory being the top Thuban directory.
34    
35    2004-02-20  Bernhard Herzog  <bh@intevation.de>
36    
37            * Extensions/svgexport/test/test_svgmapwriter.py
38            (TestVirtualDC.test_clippath): Remove a debug print
39    
40    2004-02-20  Bernhard Herzog  <bh@intevation.de>
41    
42            * Extensions/svgexport/__init__.py: New.  Turn
43            Extensions/svgexport into a package.
44    
45            * Extensions/svgexport/svgmapwriter.py: Reorder the imports and
46            doc-string a bit.  The doc-string must come first, otherwise it's
47            not a doc-string.  The __future__ import must be the first thing
48            after the doc-string.  Use only double quotes in doc-strings.
49            Single quotes trip up emacs syntax highlighting if the text
50            contains apostrophes.
51    
52    2004-02-20  Bernhard Herzog  <bh@intevation.de>
53    
54            * Extensions/svgexport/test/__init__.py,
55            Extensions/svgexport/test/test_svgmapwriter.py: New. Initial test
56            suite for svgexport
57    
58            * test/runtests.py (find_test_modules): New. Function with the
59            module finding code from main.
60            (main): Use find_test_modules to figure out the default test
61            modules and take modules from Extensions.svgexport.test too.
62    
63    2004-02-19  Bernhard Herzog  <bh@intevation.de>
64    
65            * Thuban/UI/application.py (ThubanApplication.OnInit): Make sure
66            the mainwindow has a reference to the map of the initial session.
67            This fixes a bug introduced with the fix for RT#2245
68    
69    2004-02-19  Bernhard Herzog  <bh@intevation.de>
70    
71            * Extensions/svgexport/svgsaver.py,
72            Extensions/svgexport/svgmapwriter.py,
73            Extensions/svgexport/maplegend.py: Added again.  This time in the
74            correct place.
75    
76    2004-02-17  Bernhard Herzog  <bh@intevation.de>
77    
78            Fix for RT#2245
79    
80            * Thuban/UI/application.py (ThubanApplication.OnInit): Initialize
81            instance variables before trying to create any windows.  Creating
82            windows can start an event loop if e.g. message boxes are popped
83            up for some reason, and event handlers, especially EVT_UPDATE_UI
84            may want to access things from the application.
85            (ThubanApplication.maps_changed): The mainwindow may not have been
86            created yet, so check whether it has been created before calling
87            its methods
88    
89            * Thuban/UI/view.py (MapCanvas.OnIdle): Only try to redraw if we
90            have a map
91    
92    2004-02-17  Bernhard Herzog  <bh@intevation.de>
93    
94            * test/test_svgmapwriter.py, Extensions/svgsaver.py,
95            Extensions/svgmapwriter.py, Extensions/maplegend.py,
96            extensions/svgexport/svgsaver.py,
97            extensions/svgexport/svgmapwriter.py,
98            extensions/svgexport/maplegend.py: Removed.  These files were in
99            the wrong places or didn't work at all.
100    
101    2004-02-16  Bernhard Herzog  <bh@intevation.de>
102    
103            * Thuban/UI/view.py (MapCanvas.Export): Remove accidentally added
104            line
105    
106    2004-02-16  Bernhard Herzog  <bh@intevation.de>
107    
108            * Thuban/UI/view.py (MapCanvas.Export): Avoid UnboundLocalError.
109    
110    2004-02-15  Markus Rechtien  <markus@intevation.de>
111            
112            * Extensions/svgexport/svgmapwriter.py: New. Adds the capability
113            to write a session to a file in SVG format.
114            * Extensions/svgexport/svgsaver.py: New. Uses svgmapwriter.py
115            to write a SVG map of a session.
116            * Extensions/svgexport/maplegend: New. Writes a basic maplegend
117            in SVG format for the current session.
118    
119    2004-02-13  Bernhard Herzog  <bh@intevation.de>
120    
121            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): When the layer
122            can't be created, return immediately after displaying the error
123            message.
124    
125    2004-02-11  Bernhard Herzog  <bh@intevation.de>
126    
127            Handle postgis tables with more than one geometry column.
128    
129            * Thuban/Model/postgisdb.py
130            (PostGISTable._fetch_table_information): Delegate the creation of
131            column objects to a different method so that we can extend that in
132            derived classes
133            (PostGISTable._create_col_from_description): New. Column object
134            creation part of _fetch_table_information
135            (PostGISShapeStore._create_col_from_description): New. Extend
136            inherited method to handle geometry columns
137            (PostGISShapeStore.__init__): New parameter geometry_column to
138            specify which geometry column to use.  Optional but mandatory for
139            tables with more than one geometry column
140            (PostGISShapeStore._fetch_table_information): Also use the name of
141            the geometry column when looking for the srid
142            (PostGISShapeStore.ShapeType): Also use the name of the geometry
143            column when looking for the shape type
144    
145            * test/test_save.py (SaveSessionTest.test_save_postgis): Adapt
146            NonConnectionStore to changes in the PostGISShapeStore
147    
148            * test/test_postgis_db.py
149            (TestPostGISSpecialCases.test_shapestore_two_geom_cols): Test
150            PostGISShapeStore with tables having two geometry columns.
151    
152    2004-02-10  Bernhard Herzog  <bh@intevation.de>
153    
154            Fix some postgis problems.  What remains to be done is real
155            handling of SRIDs as they affect how reprojection is done
156    
157            * Thuban/Model/postgisdb.py (quote_identifier): Fix typo in
158            doc-string
159            (PostGISShapeStore._fetch_table_information): New. Extend
160            inherited method to retrieve srid
161            (PostGISShapeStore.BoundingBox): Handle tables without data.
162            extent yields NULL for those
163            (PostGISShapeStore.ShapesInRegion): Use the srid of the table.
164    
165            * test/test_postgis_db.py
166            (TestPostGISSpecialCases.test_shapestore_empty_table): New test
167            for the special case of a table without any data
168            (TestPostGISShapestorePointSRID): New class with tests for a table
169            that uses srids
170            (PolygonTests): Fix a doc-string typo
171    
172            * test/postgissupport.py (PostGISDatabase.__init__): New parameter
173            reference_systems with a specification of spacial reference
174            systems to create in the new db.
175            (PostgreSQLServer.new_postgis_db)
176            (PostgreSQLServer.get_static_data_db): New parameter
177            reference_systems to be passed through ultimately to
178            PostGISDatabase.  In new_postgis_db also check whether an existing
179            db already has the right srids
180            (PostgreSQLServer.get_default_static_data_db): Add srids and a
181            table that uses srids
182            (PostGISDatabase.initdb): Create the entries for the reference
183            systems
184            (PostGISDatabase.has_data): Add reference_systems parameter to
185            check for those too
186            (upload_shapefile): New parameter srid to create tables with a
187            specific srid
188    
189    2004-02-06  Frank Koormann  <frank@intevation.de>
190    
191            * po/pt_BR.po: Fixed charset
192    
193    2004-02-05  Frank Koormann  <frank@intevation.de>
194    
195            * po/pt_BR.po: Fixed format string for error message, missing %s
196            added (Thuban/UI/application.py:273)
197    
198    2004-02-03  Frank Koormann  <frank@intevation.de>
199            
200            First version of Portuguese (Brazilian) translation
201    
202            * po/pt_BR.po: New, translation of pot (2004-01-15 16:07+0300) for
203            Brazilian Portuguese by Eduardo Patto Kanegae.
204    
205            * Thuban/UI/about.py (About.__init.py__): Added Eduardo to the list of
206            translators.
207    
208    
209    2004-01-22  Frank Koormann  <frank@intevation.de>
210    
211            * Doc/manual/thuban-manual.xml: Added section on installation of
212            Thuban under Win32 systems. Fixed image path references in the postgis
213            section. Some minor source formattings.
214    
215    2004-01-21  Frank Koormann  <frank@intevation.de>
216    
217            Make Thuban remember path selections (at least for one application run).
218    
219            * Thuban/UI/application.py (Application.OnInit): Initialize path as a
220            attribute of application object. Path is a dictionary of
221            strings, currently with the items "data" and "projection".  
222            (Application.SetPath): New, stores path for the specified item.
223            (Application.Path): New, return path for the specified item.
224    
225            * Thuban/UI/mainwindow.py
226            (MainWindow.OpenSession, MainWindow.SaveSessionAs,
227            MainWindow.AddLayer, MainWindow.AddRasterLayer,
228            MainWindow.TableOpen): Access "data" path information of the
229            application.
230            
231            * Thuban/UI/projdialog.py (ProjFrame._OnImport, ProjFrame._OnExport):
232            Access "projection" path information of the application.
233    
234    2004-01-05  Bernhard Herzog  <bh@intevation.de>
235    
236            * po/ru.po: Updated translations from Alex Shevlakov
237    
238    2004-01-05  Bernhard Herzog  <bh@intevation.de>
239    
240            * po/Makefile, po/README: Move the description of how to generate
241            the translation statistics to the README.
242    
243    2003-12-23  Bernhard Herzog  <bh@intevation.de>
244    
245            * NEWS: Update for 1.0.0
246    
247            * po/it.po: Another update from Maurizio Napolitano
248    
249    2003-12-23  Bernhard Herzog  <bh@intevation.de>
250    
251            * po/it.po: Updated translation from Maurizio Napolitano
252    
253    2003-12-23  Bernhard Herzog  <bh@intevation.de>
254    
255            * Thuban/UI/join.py (JoinDialog.__init__): Mark one more string
256            for translation
257    
258            * Thuban/UI/mainwindow.py (MainWindow.TableRename)
259            (MainWindow.RenameMap, MainWindow.RenameLayer): Mark some more
260            strings for translation
261    
262            * po/de.po: Update with the newly marked strings.
263    
264    2003-12-22  Bernhard Herzog  <bh@intevation.de>
265    
266            * HOWTO-Release: Fix the places where version numbers have to be
267            updated
268    
269    2003-12-22  Bernhard Herzog  <bh@intevation.de>
270    
271            * setup.py (setup call): 1.0.0, yeah!
272    
273            * Thuban/version.py (longversion): 1.0.0, yeah!
274    
275            * Thuban/Model/load.py (SessionLoader.__init__): Accept the
276            1.0.0 namespace too
277    
278            * Thuban/Model/save.py (SessionSaver.write_session): Save with
279            1.0.0 namespace
280    
281            * test/test_load.py (LoadSessionTest.dtd)
282            (TestSingleLayer.file_contents)
283            (TestNonAsciiColumnName.file_contents)
284            (TestLayerVisibility.file_contents)
285            (TestClassification.file_contents, TestLabels.file_contents)
286            (TestLayerProjection.file_contents)
287            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
288            (TestLabelLayer.file_contents, TestPostGISLayer.file_contents)
289            (TestPostGISLayerPassword.file_contents)
290            (TestLoadError.file_contents, TestLoadError.test): Update for
291            1.0.0 namespace
292    
293            * test/test_save.py (SaveSessionTest.dtd)
294            (SaveSessionTest.testEmptySession)
295            (SaveSessionTest.testSingleLayer)
296            (SaveSessionTest.testLayerProjection)
297            (SaveSessionTest.testRasterLayer)
298            (SaveSessionTest.testClassifiedLayer)
299            (SaveSessionTest.test_dbf_table)
300            (SaveSessionTest.test_joined_table)
301            (SaveSessionTest.test_save_postgis): Update for 1.0.0 namespace
302    
303    2003-12-22  Bernhard Herzog  <bh@intevation.de>
304    
305            * Thuban/Model/load.py (SessionLoader.start_label): Make sure the
306            alignment flags are byte strings not unicode and that they have
307            valid values
308    
309            * test/test_load.py (TestLabelLayer): New. Test loading (and
310            indirectly saving) of maps with labels.
311    
312    2003-12-22  Bernhard Herzog  <bh@intevation.de>
313    
314            * Thuban/UI/tableview.py (TableGrid.OnDestroy)
315            (TableGrid.__init__): Handle EVT_WINDOW_DESTROY in the grid to
316            unsubscribe all subscribers.
317            (LayerTableFrame.OnDestroy): Do not unsubscribe any messages from
318            self.grid since it may already have been destroyed.
319            Fixes RT #2256
320    
321    2003-12-19  Bernhard Herzog  <bh@intevation.de>
322    
323            * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
324    
325    2003-12-16  Bernhard Herzog  <bh@intevation.de>
326            
327            * debian/bitmappath.patch, debian/setup.py.patch:
328                    added to ensure compliance with FHS for debian
329            * debian/rules, debian/changelog:
330                added patches in rules to ensure compliance with FHS for debian
331    
332    2003-12-16  Bernhard Herzog  <bh@intevation.de>
333    
334            * po/Makefile (mo): Make the output a bit nicer so that it prints
335            statistics about the translations. Add a comment how produce even
336            nicer statistics with sed.
337    
338    2003-12-09  Frank Koormann   <frank@intevation.de>
339    
340            * Resources/Projections/defaults.proj:
341            French projection sample with correct accents (UNICODE).
342    
343    2003-12-05  Bernhard Herzog  <bh@intevation.de>
344    
345            * MANIFEST.in: Add the devtools directory
346    
347            * setup.py (setup call): Use license instead of licence. This
348            silences a deprecation warning on Python 2.3
349    
350    2003-12-05  Frank Koormann   <frank@intevation.de>
351    
352            Documentation synced with 1.0rc1
353    
354            * Doc/manual/thuban-manual.xml:
355            Minor formatting changes and references to database layers .
356            Introduction.Internationalization: New section on i18n.
357            MapManagement.AddingandRemovingLayers: Added item on database layers.  
358            MapManagement.TheLegend: Added section and screenshot on popup menu.
359            ProjectionManagement: Updated screenshot and sentence on EPSG.
360            Appendix.SupportedDataSources: Added PostGIS.
361            Appendix.WorkingwithPostGIS: New section.
362    
363            * Doc/manual/images/6_projection.png: Updated screenshot including
364            EPSG checkboxes.
365    
366            * Doc/manual/images/3_5_popup_menu.png: New, popup menu screenshot.
367    
368            * Doc/manual/images/app_postgis_add_layer.png,
369            Doc/manual/images/app_postgis_db_add.png,
370            Doc/manual/images/app_postgis_db_management.png:
371            New screenshots focussing on database layers
372    
373    2003-12-05  Frank Koormann   <frank@intevation.de>
374    
375            * Thuban/UI/projdialog.py (load_user_proj): If user.proj is missing
376            write warning to stderr instead of rising a warning dialog
377    
378    2003-12-03  Bernhard Herzog  <bh@intevation.de>
379    
380            Fix for RT #2243
381    
382            * Thuban/UI/mainwindow.py (MainWindow.has_selected_shape_layer):
383            New. Like has_selected_layer but for shape layers only
384            (_has_selected_shape_layer): New. Like _has_selected_layer but for
385            shape layers only
386            (layer_show_table command, layer_jointable command): Use these
387            commands should only be available for shape layers
388    
389    2003-12-03  Bernhard Herzog  <bh@intevation.de>
390    
391            * Thuban/UI/mainwindow.py (MainWindow.Unsubscribe): Deal with
392            publishers that are wx objects and may have been destroyed by wx
393            already. Fixes RT #2242.
394    
395    2003-12-03  Bernhard Herzog  <bh@intevation.de>
396    
397            * po/ru.po: Updates from Alex Shevlakov
398    
399    2003-12-03  Silke Reimer <silkeintevation.de>
400    
401            * debian/control, debian/changelog: Added gdal-support to
402                    debian package, updated to new thuban version
403    
404    
405    2003-12-03  Bernhard Herzog  <bh@intevation.de>
406    
407            * Thuban/Lib/version.py: New. Module for version number
408            manipulations. The version of make_tuple here also deals better
409            with more unusual version number strings, such as e.g.
410            "1.2+cvs20031111"
411    
412            * Thuban/version.py (make_tuple): Removed. It's now in
413            Thuban.Lib.version. Use that implementation instead.
414    
415            * test/test_lib_version.py: New. Tests for Thuban/Lib/version.py
416    
417    2003-12-02  Bernhard Herzog  <bh@intevation.de>
418    
419            * MANIFEST.in: Add debian files
420    
421            * setup.py (setup call): Add packages for the Extensions so that
422            they're installed too
423            (data_files): Add READMEs and sample data from some Extensions
424    
425            * NEWS: Add note about the extensions in binary packages
426    
427    2003-12-02  Bernhard Herzog  <bh@intevation.de>
428    
429            * Thuban/Model/save.py (SessionSaver.write_session): Save files
430            with the thuban-1.0rc1
431    
432            * Thuban/Model/load.py (SessionLoader.__init__): Recognize the
433            thuban-1.0rc1 namespace too
434    
435            * test/test_save.py (SaveSessionTest.dtd)
436            (SaveSessionTest.testEmptySession)
437            (SaveSessionTest.testSingleLayer)
438            (SaveSessionTest.testLayerProjection)
439            (SaveSessionTest.testRasterLayer)
440            (SaveSessionTest.testClassifiedLayer)
441            (SaveSessionTest.test_dbf_table)
442            (SaveSessionTest.test_joined_table)
443            (SaveSessionTest.test_save_postgis): Update to thuban-1.0rc1
444            namespace
445    
446            * test/test_load.py (LoadSessionTest.dtd): Update to thuban-1.0rc1
447            namespace
448            (TestSingleLayer.file_contents)
449            (TestNonAsciiColumnName.file_contents)
450            (TestLayerVisibility.file_contents)
451            (TestClassification.file_contents, TestLabels.file_contents)
452            (TestLayerProjection.file_contents)
453            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
454            (TestPostGISLayer.file_contents)
455            (TestPostGISLayerPassword.file_contents)
456            (TestLoadError.file_contents, TestLoadError.test): Update to
457            thuban-1.0rc1 namespace
458    
459    2003-12-01  Bernhard Herzog  <bh@intevation.de>
460    
461            * setup.py (proj4_prefix, wx_prefix, gdal_prefix): Fix these for
462            nt to better match Intevation's current w32 setup
463    
464            * HOWTO-Release: Add note about updating MANIFEST.in
465    
466            * MANIFEST.in: Add the Extensions
467    
468            * NEWS: Update for 1.0rc1
469    
470    2003-12-01  Bernhard Herzog  <bh@intevation.de>
471    
472            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Change the wild
473            cards for the dialog so that shapefiles ending in all uppercase
474            SHP are listed too
475    
476    2003-11-28  Bernhard Herzog  <bh@intevation.de>
477    
478            * Thuban/version.py (longversion): Update to 1.0rc1
479    
480            * setup.py (setup call): Update version to 1.0rc1. Use the
481            thuban@intevation.de email address as author email instead of my
482            personal one.
483    
484    2003-11-28  Bernhard Herzog  <bh@intevation.de>
485    
486            * po/de.po: Update german translation.
487    
488    2003-11-28  Bernhard Herzog  <bh@intevation.de>
489    
490            Unify the filenames stored in .thuban files so that the .thuban
491            files are more platform independend
492    
493            * Thuban/Model/save.py (unify_filename): New. Unify filenames so
494            that they can be used on both windows and unix
495            (SessionSaver.prepare_filename): New. Handle all filename
496            transformations for filenames stored in the thuban file
497            (SessionSaver.write_data_containers, SessionSaver.write_layer):
498            Use prepare_filename
499    
500            * test/test_save.py (SaveSessionTest.testSingleLayer)
501            (SaveSessionTest.testLayerProjection)
502            (SaveSessionTest.testRasterLayer)
503            (SaveSessionTest.testClassifiedLayer)
504            (SaveSessionTest.test_dbf_table)
505            (SaveSessionTest.test_joined_table): Filenames are always stored
506            with slashes on all currently supported platforms so adapt all
507            tests to this
508    
509            * test/test_load.py (LoadSessionTest.filenames): With the new
510            filename scheme the filenames in the tests should be
511            understandable on all currently supported platforms so we turn
512            this into an empty list because we don't have to normalize them
513            anymore
514    
515    2003-11-28  Bernhard Herzog  <bh@intevation.de>
516    
517            * test/test_layer.py (TestLayer.test_arc_layer_with_projection):
518            Add the ellipsoid to the projection since some Proj versions
519            complain if it's missing.
520    
521    2003-11-27  Bernhard Herzog  <bh@intevation.de>
522    
523            Corect some bounding box projection problems
524    
525            * Thuban/Model/proj.py (Projection.InverseBBox): New. Inverse
526            version of ForwardBBox
527            (Projection._transform_bbox): New. common implementation of
528            ForwardBBox and InverseBBox
529            (Projection.ForwardBBox): Use _transform_bbox.
530    
531            * test/test_proj.py (TestProjection.test): Add test for
532            InverseBBox
533    
534            * Thuban/Model/layer.py (Layer.LatLongBoundingBox)
535            (Layer.ShapesBoundingBox, RasterLayer.LatLongBoundingBox): Use the
536            new InverseBBox method to determine the unprojected bounding box
537            (Layer.ShapesInRegion): Use the ForwardBBox method to project the
538            bbox.
539    
540            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
541            Removed.
542            (TestLayer.test_arc_layer_with_projection): New. This test is
543            better able to test whether bounding boxes are projected correctly
544            than test_point_layer_with_projection
545    
546            * Thuban/UI/viewport.py (ViewPort.map_projection_changed): Use
547            InverseBBox to unproject bboxes
548    
549    2003-11-25  Bernhard Herzog  <bh@intevation.de>
550    
551            * Thuban/UI/about.py (About.__init__): Make sure we have ASCII
552            source code.
553    
554    2003-11-25  Bernhard Herzog  <bh@intevation.de>
555    
556            * Thuban/Model/layer.py (Layer.__getattr__): Removed. It was only
557            there for backwards compatibility and all code relying on that
558            should have been updated by now.
559    
560    2003-11-25  Bernhard Herzog  <bh@intevation.de>
561    
562            * test/test_load.py (TestClassification.test): Add the missing
563            round trip test.
564            (TestClassification.file_contents): Update to the newest file
565            format
566    
567    2003-11-25  Bernhard Herzog  <bh@intevation.de>
568    
569            Add very experimental (and possibly dangerous) extension to draw
570            polygons:
571    
572            * Extensions/drawshape/README: New. Brief installation
573            instructions
574    
575            * Extensions/drawshape/drawshape.py: New. Implementation of the
576            drawshape extensions
577    
578            * Extensions/drawshape/patch.diff: Patch to apply before the
579            extension can be used.
580    
581    2003-11-24  Bernhard Herzog  <bh@intevation.de>
582    
583            * Thuban/Model/data.py (ShapefileStore._open_shapefile)
584            (ShapefileStore.__init__): Factor opening the shapefile into a
585            separate method (the new _open_shapefile). This makes the code a
586            bit more readable but the real reason is that it makes some evil
587            hacks easier. :-)
588    
589    2003-11-24  Bernhard Herzog  <bh@intevation.de>
590    
591            * Thuban/Model/load.py (SessionLoader.check_attrs): If no
592            converter is specified for an attribute assume it's a string
593            containing only Latin1 characters. Update doc-string accordingly.
594            This change should fix many places where unicode objects might
595            accidentally enter Thuban.
596    
597            * test/test_load.py (TestNonAsciiColumnName): New test to check
598            what happens with column names in DBF files that contain non-ascii
599            characters
600    
601    2003-11-21  Bernhard Herzog  <bh@intevation.de>
602    
603            Enable the experimental attribute editing again and introduce a
604            command line switch to actually activate it
605    
606            * Thuban/UI/main.py (options): New. Container for options set on
607            the commmand line
608            (main): Add the --enable-attribute-editing flag.
609    
610            * Thuban/UI/identifyview.py (IdentifyView.__init__): If attribute
611            editing is enabled use the grid ctrl which allows editing of the
612            values
613    
614            * Thuban/Model/transientdb.py (AutoTransientTable.write_record):
615            New. Just delegate this to the underlying table.
616    
617    2003-11-20  Bernhard Herzog  <bh@intevation.de>
618    
619            * test/test_proj.py (ProjFileReadTests.test_read_unreadable_file):
620            Skip this test if run under non-posix systems since it only works
621            there
622    
623    2003-11-19  Bernhard Herzog  <bh@intevation.de>
624    
625            * Thuban/Model/resource.py: Rework the way gdal support is
626            determined so that we can give a reason in the about why gdal is
627            not supported.
628            (gdal_support_status): New. Variable holding a string with the
629            reason for no gdal support
630    
631            * Thuban/UI/about.py (About.__init__): Add the reason why gdal is
632            not supported to the message
633    
634    2003-11-19  Bernhard Herzog  <bh@intevation.de>
635    
636            Remove the old table interface and its test cases
637    
638            * Thuban/Model/table.py (OldTableInterfaceMixin): Removed.
639            (DBFTable, MemoryTable): Do not derive from OldTableInterfaceMixin
640            anymore
641    
642            * Thuban/Model/transientdb.py (TransientTableBase)
643            (AutoTransientTable): Do not derive from OldTableInterfaceMixin
644            anymore
645    
646            * test/test_table.py: Removed since the old interface it tests is
647            gone.
648    
649            * test/runtests.py (main): The old table interface is gone and
650            with it the deprecation warnings so remove the code that turns
651            these warnings into errors
652    
653    2003-11-19  Bernhard Herzog  <bh@intevation.de>
654    
655            * test/test_table.py: Revert to revision 1.5 again. Changing the
656            tests to use the new table interface is completely wrong since the
657            whole purpose of the tests in this module is to test the old
658            interface.
659    
660    2003-11-18  Bernhard Herzog  <bh@intevation.de>
661    
662            * Thuban/Model/postgisdb.py (PostGISConnection.MatchesParameters):
663            New. Test whether the connection matches a set of connection
664            parameters
665    
666            * Thuban/UI/dbdialog.py (DBFrame.conns_changed): Fix doc-string
667            (DBFrame.OnAdd): Use the new MatchesParameters method when looking
668            for existing connections with the same parameters and break out of
669            the loop correctly.
670    
671            * test/test_postgis_db.py (TestBriefDescription)
672            (TestPostGISSimple.test_brief_description): Rename
673            TestBriefDescription to TestPostGISSimple and the test method to
674            test_brief_description so that we can add more test methods.
675            (TestPostGISSimple.test_matches_parameters): New. Test the new
676            MatchesParameters method
677    
678    2003-11-18  Bernhard Herzog  <bh@intevation.de>
679    
680            * Thuban/Lib/connector.py (Publisher): Introduce a new flag,
681            _was_destroyed, to indicate whether an publisher instance has
682            already been destroyed.
683            (Publisher.Unsubscribe): Only disconnect if the publisher has not
684            been destroyed yet.
685            (Publisher.Destroy): Set the _was_destroyed flag to true.
686    
687            * test/test_connector.py
688            (TestPublisher.test_unsubscribe_after_destroy): New. Test that
689            calling Unsubscribe after Destroy doesn't raise an exception
690    
691    2003-11-14  Bernhard Herzog  <bh@intevation.de>
692    
693            * Thuban/UI/identifyview.py (IdentifyView.selected_shape): Fix
694            typo in doc-string
695    
696    2003-11-13  Bernhard Herzog  <bh@intevation.de>
697    
698            Quote table and column names properly for postgis.
699    
700            * Thuban/Model/postgisdb.py (quote_identifier): New. Function to
701            quote an identifier for use in an sql statement
702            (PostGISColumn.__init__): Add the quoted_name attribute
703            (PostGISTable.__init__): New instance variable quoted_tablename
704            (PostGISTable._fetch_table_information): Use the quoted table
705            name. New isntance variable quoted_geo_col with a quoted version
706            of geometry_column
707            (PostGISTable.NumRows, PostGISTable.RowIdToOrdinal)
708            (PostGISTable.RowOrdinalToId): Use the quoted table name
709            (PostGISTable.ReadValue, PostGISTable.ValueRange)
710            (PostGISTable.UniqueValues, PostGISTable.SimpleQuery)
711            (PostGISShapeStore.BoundingBox, PostGISShapeStore.Shape)
712            (PostGISShapeStore.AllShapes, PostGISShapeStore.ShapesInRegion):
713            Use quoted table and column names
714    
715            * test/test_postgis_db.py (TestPostGISSpecialCases)
716            (TestPostGISIgnoredColumns): Rename the class to
717            TestPostGISSpecialCases because that better describes the new
718            cases
719            (TestPostGISSpecialCases.test_unsupported_types)
720            (TestPostGISSpecialCases.test): Rename the method to
721            test_unsupported_types because we need a more descriptive name now
722            that there are more methods
723            (TestPostGISSpecialCases.test_table_name_quoting)
724            (TestPostGISSpecialCases.test_column_name_quoting)
725            (TestPostGISSpecialCases.test_shapestore_name_quoting): New test
726            cases to test quoting of table and column names in PostGISTable
727            and PostGISShapeStore
728    
729            * test/postgissupport.py
730            (skip_if_addgeometrycolumn_does_not_use_quote_ident): New. Skip if
731            AddGeometryColumn desn't support table or column names with sapces
732            or double quotes
733    
734    2003-11-12  Jan-Oliver Wagner <jan@intevation.de>
735    
736            * Extensions/wms/__init__.py: New: Init to make this
737            directory a package.
738    
739            * Extensions/wms/wms.py: New: Provide layers via OGC WMS.
740    
741    2003-11-11  Bernhard Herzog  <bh@intevation.de>
742    
743            * Thuban/Model/resource.py (EPSG_DEPRECATED_PROJ_FILE): New.
744            Constant for the file woth deprecated epsg projections
745            (get_system_proj_file): Update doc-string
746    
747            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Add a space
748            above the EPS widgets, introduce a check box for the deprecated
749            eps projections and a label for the epsg widgets
750            (ProjFrame._OnShowEPSG): Handle the deprecated EPSG projections
751            too
752    
753    2003-11-11  Bernhard Herzog  <bh@intevation.de>
754    
755            Avoid warnings when run under Python 2.3
756    
757            * Thuban/UI/baserenderer.py (BaseRenderer.draw_point_shape)
758            (BaseRenderer.draw_label_layer): Coordinates must be ints.
759    
760            * Thuban/UI/renderer.py (MapRenderer.make_point): Turn this into a
761            real method so that we can convert to int.
762            (MapRenderer.label_font): The font size mist be an int.
763    
764            * Thuban/UI/common.py (Color2wxColour): The color values must be
765            ints. Also, remove the unnecessary asserts.
766    
767            * test/test_load_0_8.py (TestUnicodeStrings.file_contents)
768            (TestUnicodeStrings.test): Python source code should not contain
769            non-ascii characters unless an encoding is specified in the file.
770            Therefore use \x escapes in the string literals for non-ascii
771            characters.
772    
773    2003-11-11  Bernhard Herzog  <bh@intevation.de>
774    
775            * Thuban/Model/resource.py (get_system_proj_file): Add a filename
776            parameter so that this function can be used for all proj files in
777            Resource/Projections
778            (DEFAULT_PROJ_FILE, EPSG_PROJ_FILE): New. Predefined filenames for
779            get_system_proj_file
780    
781            * Thuban/UI/projdialog.py (ProjFrame.__init__): Instead of one
782            ProjFile self.__sysProjFile use a dictionary of system ProjFile
783            objects self._sys_proj_files
784            (ProjFrame.build_dialog): Adapt to the new changes in the
785            ProjectionList constructor. Add a check button to toggle whether
786            EPSG projections are shown
787            (ProjFrame._OnShowEPSG): New. Handler for the epsg check button
788            events.
789            (ProjFrame.load_user_proj, ProjFrame.load_system_proj): Only show
790            the busy cursor if the files have not yet been loaded by the
791            dialog.
792            (ProjFrame.load_system_proj): Add a parameter for the name of the
793            proj file. Maintain the dictionary of system projections
794            self._sys_proj_files
795    
796            * Thuban/UI/projlist.py (ProjectionList): Merge the system_projs,
797            user_projs parameters into one parameter proj_files which is a
798            list of proj files.
799            (ProjectionList._subscribe_proj_files)
800            (ProjectionList._unsubscribe_proj_files): New. Move
801            subscription/unsubscription of projfile messages to separate
802            methods
803            (ProjectionList.Destroy): The unsubscribe is now done in
804            _unsubscribe_proj_files
805            (ProjectionList.update_projections): We now have a list of proj
806            file objects
807            (ProjectionList.SetProjFiles): New method to set a new list of
808            proj file objects
809    
810            * test/test_proj.py (ProjFileReadTests.test_get_system_proj_file):
811            Specify explicitly which system proj file to load.
812    
813    2003-11-11  Bernhard Herzog  <bh@intevation.de>
814    
815            * Thuban/Model/load.py (SessionLoader.Destroy): New. Clear all
816            instance variables to cut cyclic references. The GC would have
817            collected the loader eventually but it can happen that it doesn't
818            run at all until thuban is closed (2.3 but not 2.2 tries a bit
819            harder and forces a collection when the interpreter terminates)
820            (load_session): Call the handler's Destroy method to make sure
821            that it gets garbage collected early. Otherwise it will be
822            collected very late if at all and it holds some references to e.g.
823            shapestores and the session which can lead to leaks (of e.g. the
824            temporary files)
825    
826            * test/test_load.py (TestSingleLayer.test_leak): New. test for the
827            resource leak in load_session
828    
829    2003-11-10  Bernhard Herzog  <bh@intevation.de>
830    
831            * Thuban/UI/baserenderer.py: Add a way to specify how layers in
832            extensions are to be rendered.
833            (_renderer_extensions): New. List with renderer for layers in
834            extensions
835            (add_renderer_extension): New. Add a renderer extension
836            (init_renderer_extensions): New. Init the renderer extensions
837            (BaseRenderer.render_map_incrementally): Search
838            _renderer_extensions for how to draw unknown layer types
839            (BaseRenderer.draw_raster_data): Add format parameter so that
840            formats other than BMP can be drawn
841            (BaseRenderer.draw_raster_layer): Pass an explicit format to
842            draw_raster_data
843    
844            * Thuban/UI/renderer.py (raster_format_map): New. Mapping form the
845            strings of the format parameter of draw_raster_data method to wx
846            constants
847            (MapRenderer.draw_raster_data): Add the format parameter and use
848            raster_format_map to map it to the right wxwindows constant for
849            wxImageFromStream
850    
851            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Add
852            the format parameter and record it
853            (TestBaseRenderer.test_raster_no_projection): check the format
854            paramter of the draw_raster_data method
855            (TestBaseRenderer.test_renderer_extension): New. Test the renderer
856            extension facility
857    
858    2003-11-07  Bernhard Herzog  <bh@intevation.de>
859    
860            Tweak the usage of the sqlite database to make common use cases
861            more responsive. In most cases copying the data to the sqlite
862            database takes so long that using sqlite doesn't have enough
863            advantages.
864    
865            * Thuban/Model/transientdb.py (TransientTableBase.ValueRange): Add
866            comments about performance and query the min and max in separate
867            statements because only that way will indexes be used.
868            (TransientTableBase.UniqueValues): Add some comments about
869            performance.
870            (AutoTransientTable.ValueRange, AutoTransientTable.UniqueValues):
871            Do not copy the data to the transient DB but use the transient
872            copy if it exists. See the new comments for the performance trade
873            offs
874    
875            * test/test_transientdb.py
876            (TestTransientTable.test_auto_transient_table): Make sure that the
877            data is copied to the transient database at some point.
878    
879    2003-11-03  Bernhard Herzog  <bh@intevation.de>
880    
881            * Thuban/Model/data.py (ShapefileStore.ShapesInRegion): Bind some
882            globals to locals so that it's a bit faster
883    
884    2003-11-03  Bernhard Herzog  <bh@intevation.de>
885    
886            * Thuban/UI/baserenderer.py
887            (BaseRenderer.draw_shape_layer_incrementally): Use the ReadValue
888            method. ReadValue is faster than ReadRowAsDict since it only reads
889            one cell especially now that the dbf file objects actually
890            implement it.
891    
892            * Thuban/Model/table.py (DBFTable.ReadValue): Use the new
893            read_attribute method of the dbf objects
894    
895    2003-11-03  Bernhard Herzog  <bh@intevation.de>
896    
897            * Extensions/profiling/profiling.py (popup_dialog_box): New config
898            variable to indicate whether the result should be shown in a
899            dialog box
900            (profile_screen_renderer, time_screen_renderer): Only show a
901            dialog box if popup_dialog_box is true.
902            (profile_screen_renderer): Flush stdout after the printing the
903            first part of the "profiling..." message
904    
905            * Thuban/UI/baserenderer.py
906            (BaseRenderer.draw_shape_layer_incrementally): Cache the pens and
907            brushes for the groups so that they're not created over and over
908            again
909    
910            * Thuban/Model/classification.py (Classification.__getattr__)
911            (Classification._compile_classification)
912            (Classification._clear_compiled_classification): New. Methods to
913            manage a 'compiled' representation of the classification groups
914            which is created on demand
915            (Classification.InsertGroup, Classification.RemoveGroup)
916            (Classification.ReplaceGroup): reset the compiled representation
917            (Classification.FindGroup): Use the compiled representation to
918            find the matching group
919            (ClassGroupRange.GetRangeTuple): New. Return the range as a tuple
920    
921    2003-10-31  Bernhard Herzog  <bh@intevation.de>
922    
923            * Thuban/Model/classification.py (Classification.SetDefaultGroup):
924            Send a CLASS_CHANGED message
925            (Classification.RemoveGroup): Send a CLASS_CHANGED message and do
926            not return the removed group since it wasn't used.
927    
928            * test/test_classification.py
929            (TestClassification.test_set_default_group): New. Test the
930            SetDefaultGroup method
931            (TestClassification.test_insert_group): New. Test the InsertGroup
932            method
933            (TestClassification.test_remove_group): New. Test the RemoveGroup
934            method
935            (TestClassification.test_replace_group): New. Test the
936            ReplaceGroup method
937    
938    2003-10-31  Bernhard Herzog  <bh@intevation.de>
939    
940            * test/test_classification.py (TestClassification.setUp):
941            Subscribe to the CLASS_CHANGED messages
942            (TestClassification.tearDown): New. Destroy the classification
943            properly
944            (TestClassification.test_defaults): Add tests for the default line
945            width and whether no messages were sent yet
946            (TestClassification.test_set_default_properties): Add tests for
947            messages and setting the default line width
948            (TestClassification.test_add_singleton)
949            (TestClassification.test_add_range)
950            (TestClassification.test_multiple_groups): Add tests for messages
951    
952    2003-10-31  Bernhard Herzog  <bh@intevation.de>
953    
954            Some more refactoring in preparation for new tests:
955    
956            * test/test_classification.py (TestClassification.setUp): New.
957            Instantiate the classification here. Update the test methods
958            accordingly.
959            (TestClassification.test_multiple_groups): Make sure that the two
960            singletons matching 1 are considered different.
961    
962    2003-10-31  Bernhard Herzog  <bh@intevation.de>
963    
964            * test/test_classification.py (red, green, blue): New. These
965            constants were used in several cases. Update the relevant methods.
966            (TestClassification.test_defaults)
967            (TestClassification.test_set_default_properties)
968            (TestClassification.test_add_singleton)
969            (TestClassification.test_add_range)
970            (TestClassification.test_multiple_groups)
971            (TestClassification.test_deepcopy): New. These were formerly all
972            part of the single method test.
973            (TestClassification.test_deepcopy): Removed.
974            (TestClassIterator): Removed. The test case is now a method of
975            TestClassification since it tests part of the public interface of
976            Classification
977            (TestClassification.test_iterator): New. Used to be
978            TestClassIterator effectively
979    
980    2003-10-31  Jan-Oliver Wagner <jan@intevation.de>
981    
982            GUIfied the functions of the profiling extension.
983    
984            * /Extensions/profiling/__init__.py: New: Init to make this
985            directory a package.
986    
987            * Extensions/profiling/profiling.py: Moved menu entries to
988            the Extensions menu. Applied _() for strings.
989            (profile_screen_renderer): Catch the detailed printout and present
990            it in a dialog.
991            (time_screen_renderer): Raise a dialog to present the result instead
992            of printing it to stdout.
993    
994    2003-10-31  Bernhard Herzog  <bh@intevation.de>
995    
996            * test/test_classification.py (TestClassGroupProperties)
997            (TestClassGroup, TestClassGroupDefault, TestClassGroupRange)
998            (TestClassGroupSingleton, TestClassIterator, TestClassification):
999            Split TestClassification into several classes, one for each class
1000            being tested. TestClassification itself now only tests
1001            Classification. This split makes changes to the tests a bit easier
1002    
1003    2003-10-31  Bernhard Herzog  <bh@intevation.de>
1004    
1005            * Extensions/profiling/profiling.py: New. Extension to measure
1006            Thuban performance
1007    
1008    2003-10-31  Frank Koormann <frank@intevation.de>
1009    
1010            Added two items to legend popup menu: Remove Layer and Show Layer Table
1011    
1012            * Thuban/UI/legend.py (LegendPanel._OnRemoveLayer,
1013            LegendPanel._OnShowTable): New event handlers, call the corresponding
1014            mainwindow methods.
1015            (LegendTree._OnRightClick): Added items to popup menu.
1016    
1017    2003-10-30  Bernhard Herzog  <bh@intevation.de>
1018    
1019            * Thuban/UI/dialogs.py (ThubanFrame.__init__): Handle
1020            EVT_WINDOW_DESTROY
1021            (ThubanFrame.OnDestroy): New. Handler for EVT_WINDOW_DESTROY. Does
1022            nothing but is convenient for the derived classes.
1023    
1024            * Thuban/UI/tableview.py
1025            (TableFrame.OnDestroy, LayerTableFrame.OnDestroy): New.
1026            Unsubscribe the messages here not in OnClose because that might
1027            get called multiple times. Fixes RT #2196
1028            (TableFrame.OnClose, LayerTableFrame.OnClose): Removed. Not needed
1029            anymore.
1030    
1031            * README: Update the minimum requirement for wxPython. Since we
1032            now use the EVT_WINDOW_DESTROY event, we need at least 2.4.0.4,
1033            the version in which that was introduced for all platforms
1034    
1035    2003-10-30  Frank Koormann <frank@intevation.de>
1036    
1037            * Thuban/UI/join.py (JoinDialog.OnJoin): Wrapped the major parts of
1038            the join process in a ThubanBeginBusyCursor, ThubanEndBusyCursor
1039            frame.
1040    
1041    2003-10-30  Jan-Oliver Wagner <jan@intevation.de>
1042    
1043            Improved APR import extension, added further EPSG definitions
1044            and some cleanup regarding string class.
1045    
1046            * test/test_proj.py (TestProjection.test_get_projection_units_geo):
1047            Added test for alias 'longlat'.
1048    
1049            * Resources/Projections/epsg-deprecated.proj: New. Contains
1050            deprecated EPSG definitions.
1051    
1052            * Extensions/importAPR/odb.py (ODBBaseObject.TreeInfo): Added
1053            the variable names for objects.
1054    
1055            * Extensions/importAPR/apr.py (APR_BLnSym, APR_BMkSym, APR_BShSym): New.
1056            Copied from importAPR and provided with documentation.
1057    
1058            * Extensions/importAPR/importAPR.py (APR_BLnSym, APR_BMkSym, APR_BShSym):
1059            Moved to apr.py.
1060            (APR_View): Added object ref 'ITheme'.
1061    
1062            * Thuban/Lib/fileutil.py, Thuban/UI/proj4dialog.py: Replaced string
1063            split function by corresponding use of the string class method.
1064    
1065            * Thuban/Model/xmlwriter.py: Replaced string replace function by
1066            corresponding string method.
1067    
1068    2003-10-29  Bernhard Herzog  <bh@intevation.de>
1069    
1070            * Thuban/UI/baserenderer.py
1071            (BaseRenderer.draw_shape_layer_incrementally): Speed up the
1072            special case of a classification that only has the default group
1073    
1074    2003-10-27  Bernhard Herzog  <bh@intevation.de>
1075    
1076            * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
1077    
1078            * po/de.po: Update.
1079    
1080            * Thuban/UI/application.py
1081            (ThubanApplication.ShowExceptionDialog): Handle translation of the
1082            dialog message properly
1083    
1084    2003-10-27  Bernhard Herzog  <bh@intevation.de>
1085    
1086            Rework how localization works so that we use wx's translation
1087            functions when running Thuban as a normal application but not when
1088            we don't need any UI, such as in the test suite. See the comment
1089            in Thuban/__init__.py for details
1090    
1091            * Thuban/__init__.py (_): Add one level of indirection to make the
1092            translation handling more flexible and to make it possible to use
1093            either wx's translation services or not.
1094            (gettext_identity, translation_function_installed)
1095            (install_translation_function): New function to help with this
1096    
1097            * Thuban/UI/__init__.py: Install the wx specific translation
1098            function if it's OK to do that
1099    
1100            * test/support.py (initthuban): Install a dummy translation
1101            function so that importing Thuban.UI doesn't install a wx specific
1102            one for which would need to import wxPython
1103    
1104    2003-10-27  Bernhard Herzog  <bh@intevation.de>
1105    
1106            * HOWTO-Release: Source archives should be created first and the
1107            binary packages should be created from the source archives.
1108            There's an official debian package now so there's no need to test
1109            the rpm on debian anymore
1110    
1111    2003-10-27  Bernhard Herzog  <bh@intevation.de>
1112    
1113            Several rendering changes:
1114    
1115             - Render the selection into a separate bitmap so that only that
1116               bitmap needs to be redrawn when the selection changes
1117    
1118             - Render incrementally showing previews and allowing interaction
1119               before rendering is complete
1120    
1121             - Update the renderer interface a bit. Most parameters of
1122               RenderMap are now parameters of the constructor
1123    
1124            * Thuban/UI/baserenderer.py (BaseRenderer.__init__): Add the map
1125            and the update region as parameters. Update the doc-string
1126            (BaseRenderer.render_map_incrementally): New. Generator function
1127            to renders the map incrementally
1128            (BaseRenderer.render_map): Remove the map argument (it's now in
1129            the constructor) and simply iterate over the
1130            render_map_incrementally generator to draw the map.
1131            (BaseRenderer.draw_shape_layer_incrementally)
1132            (BaseRenderer.draw_shape_layer): Renamed to
1133            draw_shape_layer_incrementally and changed into a generator that
1134            yields True every 500 shapes. Used by render_map_incrementally to
1135            render shape layers incrementally
1136    
1137            * Thuban/UI/renderer.py (ScreenRenderer.RenderMap): Removed the
1138            map and region parameters which are now in the constructor
1139            (ScreenRenderer.RenderMapIncrementally): New. Public frontend for
1140            the inherited render_map_incrementally.
1141            (BaseRenderer.draw_shape_layer): Removed.
1142            (ScreenRenderer.draw_selection_incrementally): New. The selection
1143            drawing part of the removed draw_shape_layer as a generator
1144            (ScreenRenderer.layer_shapes): Update because of the region
1145            parameter change
1146            (ExportRenderer.__init__): New. Extend the inherited constructor
1147            with the destination region for the drawing
1148            (ExportRenderer.RenderMap): Removed the map and region parameters
1149            which are now in the constructor
1150    
1151            * Thuban/UI/view.py (MapCanvas.PreviewBitmap): New. Return a
1152            bitmap suitable for a preview in a tool
1153            (CanvasPanTool.MouseMove): Use the PreviewBitmap method to get the
1154            bitmap
1155            (MapPrintout.draw_on_dc): Adapt to new renderer interface
1156            (MapCanvas.OnPaint): Handle drawing the selection bitmap if it
1157            exists
1158            (MapCanvas.OnIdle): Update the logic to deal with incremental
1159            rendering and the selection bitmap
1160            (MapCanvas._do_redraw): Handle the instantiation of the render
1161            iterator and the redraws during rendering
1162            (MapCanvas._render_iterator): New. Generator to incrementally
1163            redraw both bitmaps
1164            (MapCanvas.Export): Adapt to new renderer interface.
1165            (MapCanvas.full_redraw): Reset the selection bitmap and the
1166            renderer iterator too
1167            (MapCanvas.redraw_selection): New. Force a redraw of the selection
1168            bitmap
1169            (MapCanvas.shape_selected): Only redraw the selection bitmap
1170    
1171            * test/test_baserenderer.py
1172            (TestBaseRenderer.test_polygon_no_projection)
1173            (TestBaseRenderer.test_raster_no_projection)
1174            (TestBaseRenderer.test_point_map_projection)
1175            (TestBaseRenderer.test_point_layer_and_map_projection)
1176            (TestBaseRenderer.test_point_layer_projection)
1177            (TestBaseRenderer.test_point_with_classification): Adapt to new
1178            renderer interface
1179    
1180    2003-10-24  Bernhard Herzog  <bh@intevation.de>
1181    
1182            * libraries/thuban/wxproj.cpp (draw_polygon_shape)
1183            (point_in_polygon_shape, shape_centroid): Raise an exception if
1184            the shape can't be read. Previously invalid shape ids would lead
1185            to a segfault.
1186    
1187            * test/test_wxproj.py (TestShapeCentroid.test_invalid_shape_id):
1188            New. test whether an exception is raised for invalid shape ids
1189    
1190    2003-10-24  Jan-Oliver Wagner <jan@intevation.de>
1191    
1192            * Thuban/Model/proj.py (Projection.GetProjectedUnits): Added 'longlat'
1193            as alias for 'latlong'.
1194    
1195            * Thuban/UI/projdialog.py (ProjFrame.__init__): Added 'longlat'
1196            as alias for 'latlong'.
1197    
1198    2003-10-24  Jan-Oliver Wagner <jan@intevation.de>
1199    
1200            * Thuban/UI/projdialog.py (ProjFrame.proj_selection_changed): Set
1201            the projection even for the UnknownPanel.
1202            (UnknownProjPanel.__init__): Define the text and create the textctrl
1203            widget.
1204            (UnknownProjPanel._DoLayout): Replaced static text widget by the
1205            textctrl created in __init__.
1206            (UnknownProjPanel.SetProjection): Set the text for the text ctrl
1207            including the parameters of the projection.
1208            
1209    2003-10-24  Jan-Oliver Wagner <jan@intevation.de>
1210    
1211            * Resources/Projections/epsg.proj: New. This is a list of
1212            EPSG codes with parameters for proj. The list has been
1213            generated using devtools/create_epsg.py based on the
1214            file nad/epsg of the proj 4.4.7 package. Four projection
1215            definitions have been deleted as they are not accepted by proj:
1216            "CH1903+ / LV95", "Bern 1898 (Bern) / LV03C", "CH1903 / LV03"
1217            and "HD72 / EOV".
1218    
1219    2003-10-22  Bernhard Herzog  <bh@intevation.de>
1220    
1221            Some more tweaks to the projection dialog which should fix RT
1222            #1886.
1223    
1224            * Thuban/UI/projlist.py (ProjectionList.Destroy): Unsubscribe from
1225            the ProjFile's messages and call the base class methods correctly
1226            (ProjectionList.SelectProjection): Set the wxLIST_STATE_FOCUSED
1227            flag on the newly selected item too. Otherwise some other item is
1228            focused and the first time the focus is moved with the keyboard
1229            the selection moves in unexpected ways.
1230    
1231            * Thuban/UI/projdialog.py (ProjFrame.__init__): Do not set the
1232            focus on the OK button, only on the projection list. That way the
1233            list really has the focus initially
1234            (ProjFrame.OnClose): Call the projection list's Destroy method to
1235            make it unsubscribe all messages
1236    
1237    2003-10-21  Bernhard Herzog  <bh@intevation.de>
1238    
1239            Rework the projection dialog to fix a few bugs, including RT 2166
1240            and most of 2168
1241    
1242            * Thuban/UI/projlist.py: New. The class ProjectionList is a
1243            special wxListCtrl to show a list of projections in a more MVC
1244            fashion
1245    
1246            * Thuban/UI/projdialog.py (ProjFrame): Substantial changes
1247            throughout the class. The main change is to use the ProjectionList
1248            class instead of a normal wxListBox. Also, add an explicit
1249            "Unknown" projection to the projection choice control.
1250            (ProjPanel.__init__): Add an "unknown" ellipsoid
1251            (TMPanel.__init__, LCCPanel.__init__): Tweak the order of
1252            instantiation of the panel's controls to make the tab-order more
1253            natural
1254    
1255    2003-10-21  Bernhard Herzog  <bh@intevation.de>
1256    
1257            * test/test_load.py (TestSingleLayer.file_contents)
1258            (TestSingleLayer.test): Add non-ascii characters to the titles of
1259            session, map and layer. This is effectively a port of the
1260            TestUnicodeStrings test in test_load_0_8.py which for some reason
1261            was only added there.
1262    
1263            * test/test_load_0_9.py (TestSingleLayer.file_contents)
1264            (TestSingleLayer.test): Same as in test_load.py: add non-ascii
1265            characters to the titles of session, map and layer,.
1266    
1267    2003-10-21  Bernhard Herzog  <bh@intevation.de>
1268    
1269            Add EPSG projection handling to .thuban files
1270    
1271            * test/test_save.py (SaveSessionTest.dtd)
1272            (SaveSessionTest.testEmptySession)
1273            (SaveSessionTest.testLayerProjection)
1274            (SaveSessionTest.testRasterLayer)
1275            (SaveSessionTest.testClassifiedLayer)
1276            (SaveSessionTest.test_dbf_table)
1277            (SaveSessionTest.test_joined_table)
1278            (SaveSessionTest.test_save_postgis): Update to 1.0-dev namespace
1279            (SaveSessionTest.testSingleLayer): Update to 1.0-dev namespace and
1280            use a and epsg projection to test saving them
1281    
1282            * test/test_load.py (LoadSessionTest.dtd): Update to 1.0-dev
1283            namespace
1284            (TestLayerVisibility.file_contents, TestLabels.file_contents)
1285            (TestLayerProjection.file_contents)
1286            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
1287            (TestPostGISLayer.file_contents)
1288            (TestPostGISLayerPassword.file_contents)
1289            (TestLoadError.file_contents, TestLoadError.test): Update to use
1290            1.0-dev namespace
1291            (TestSingleLayer.file_contents, TestSingleLayer.test): Update to
1292            use 1.0-dev namespace and use an EPSG projection to test whether
1293            loading it works
1294    
1295            * test/test_load_0_9.py: New. Effectively a copy of test_load.py
1296            as of Thuban 0.9. These are now tests to determine whether Thuban
1297            can still read files generated by Thuban 0.9
1298    
1299            * Thuban/Model/save.py (SessionSaver.write)
1300            (SessionSaver.write_session): Use the 1.0 dtd and 1.0-dev
1301            namespace
1302            (SessionSaver.write_projection): Write the projection's epsg
1303            attribute
1304    
1305            * Thuban/Model/load.py (SessionLoader.__init__): Also accept the
1306            thuban-1.0-dev.dtd namespace
1307            (SessionLoader.check_attrs): Allow a callable object as conversion
1308            too
1309            (SessionLoader.start_projection, SessionLoader.end_projection)
1310            (SessionLoader.start_parameter): Handle the epsg attribute and
1311            rename a few instance variables to lower case
1312    
1313            * Resources/XML/thuban-1.0.dtd: New. Only difference to
1314            thuban-0.9.dtd is the epsg attribute for projections.
1315    
1316    2003-10-21  Bernhard Herzog  <bh@intevation.de>
1317    
1318            * test/runtests.py (main): Let the user specify which tests to run
1319            on the command line
1320    
1321            * test/support.py (ThubanTestResult.getDescription): Override to
1322            give a better short description. The description can be used as a
1323            parameter to run_tests to run that particular test in isolation.
1324    
1325    2003-10-21  Frank Koormann   <frank@intevation.de>
1326    
1327            Popup menu for legend. Scheduled for the 1.2 release this was too
1328            simple to implement: The popup menu is bound to the legend tree, while
1329            the events are hanlded by its anchestor, the legend panel. This
1330            allows reuse of all the event handlers already implemented for the
1331            legend toolbar buttons.
1332    
1333            * Thuban/UI/legend.py (LegendPanel.__init__): EVT_MENU macros
1334            to add handlers for the events issued by the popup menu.
1335            (LegendPanel._OnToggleVisibility): Handler for toggling layer
1336            visibility event
1337            (LegendPanel._OnProjection): Handler for layer projection event.
1338            (LegendTree.__init__): Added EVT_TREE_ITEM_RIGHT_CLICK
1339            (LegendTree._OnRightClick): Event handler for right click, select item
1340            and pop up menu.
1341            (LegendTree.ToggleVisibility): Toggle layer visibility
1342            (LegendTree.LayerProjection): Raise layer projection dialog for
1343            current layer.
1344    
1345    2003-10-21  Bernhard Herzog  <bh@intevation.de>
1346    
1347            * Resources/Projections/defaults.proj: Use correct DOCTYPE
1348            declaration. The top-level element is projectionlist not projfile
1349    
1350    2003-10-20  Bernhard Herzog  <bh@intevation.de>
1351    
1352            * Thuban/UI/projdialog.py (ProjFrame.write_proj_file): New. helper
1353            method to write a projfile and display a busy cursor and error
1354            dialogs.
1355            (ProjFrame._OnSave, ProjFrame._OnAddToList, ProjFrame._OnImport)
1356            (ProjFrame._OnExport, ProjFrame._OnRemove): Use write_proj_file
1357            (ProjFrame.__FillAvailList): Translate "<None>" too and display a
1358            busy cursor while loading the user and system prj files.
1359    
1360    2003-10-16  Bernhard Herzog  <bh@intevation.de>
1361    
1362            * Thuban/Model/resource.py (projfile_cache): Introduce a cache for
1363            ProjFile objects
1364            (clear_proj_file_cache): New function to clear the cache. Mainly
1365            useful for use by the test suite
1366            (read_proj_file): Use the cache.
1367    
1368            * test/test_proj.py (TestProjFile): Clarify the doc-string
1369            (ProjFileReadTests): Update doc-string
1370            (ProjFileReadTests.test_get_system_proj_file): Check whether the
1371            system proj files is cached.
1372            (ProjFileLoadTestCase): New base class for the proj file tests
1373            derived from support.FileLoadTestCase to provide some common
1374            behavior.
1375            (TestLoadingProjFile)
1376            (TestLoadingProjFileWithEmptyProjectionlist.file_contents)
1377            (TestProjFileWithInvalidParameters.file_contents): Derive from
1378            ProjFileLoadTestCase
1379            (TestLoadingProjFile.test_caching): New. Test whether the cache
1380            works
1381    
1382    2003-10-16      Silke Reimer    <silke@intevation.de>
1383    
1384            * debian/*: New directory with configuration files for building a thuban
1385              deb-package.
1386    
1387    2003-10-14  Bernhard Herzog  <bh@intevation.de>
1388    
1389            * test/test_proj.py: Execute support.run_tests when run as
1390            __main__ so that missing unsubscribes are detected
1391            (TestProjFile.tearDown): Destroy the proj_file properly
1392    
1393    2003-10-14  Bernhard Herzog  <bh@intevation.de>
1394    
1395            * Thuban/Model/messages.py (PROJECTION_ADDED)
1396            (PROJECTION_REPLACED, PROJECTION_REMOVED): New message types for
1397            the ProjFile objects
1398    
1399            * Thuban/Model/proj.py (ProjFile): Derive from Publisher so we can
1400            easily send messages when the projections change
1401            (ProjFile.Add, ProjFile.Remove, ProjFile.Replace): Issue messages
1402            when the change was successful
1403    
1404            * test/test_proj.py (TestProjFile.setUp): Subscribe to some of the
1405            proj file messages
1406            (TestProjFile.test_add_remove)
1407            (TestProjFile.test_remove_non_existing)
1408            (TestProjFile.test_replace)
1409            (TestProjFile.test_replace_non_existing): Test whether the right
1410            messages are sent
1411    
1412    2003-10-14  Bernhard Herzog  <bh@intevation.de>
1413    
1414            * test/test_proj.py (TestProjFile.test): Refactor into several
1415            tests
1416            (TestProjFile.test_add_remove)
1417            (TestProjFile.test_remove_non_existing)
1418            (TestProjFile.test_replace)
1419            (TestProjFile.test_replace_non_existing): Some of the new
1420            individual test cases
1421            (TestProjFileSimple): New class for the rest of the test cases
1422            that came out of the refactoring
1423            (ProjFileTest): Derive from xmlsupport.ValidationTest so that the
1424            derived classes don't have to
1425    
1426    2003-10-13  Bernhard Herzog  <bh@intevation.de>
1427    
1428            Add an optional EPSG code to the projection objects and extend the
1429            .proj file format accordingly.
1430    
1431            * Resources/XML/projfile.dtd (element projection): Add epsg
1432            attribute
1433    
1434            * Thuban/Model/proj.py (Projection.__init__): New parameter and
1435            instance variable epsg. Update doc-string
1436            (Projection.EPSGCode, Projection.Label): New methods to provide
1437            access to EPSG code and a label for use in dialogs
1438    
1439            * Thuban/Model/resource.py (ProjFileReader.start_projection)
1440            (ProjFileReader.end_projection, ProjFileSaver.write_projfile):
1441            Handle the epsg code attribute when reading or writing proj files
1442    
1443            * Thuban/UI/projdialog.py (ProjFrame._OnSave)
1444            (ProjFrame._OnAddToList, ProjFrame.__DoOnProjAvail)
1445            (ProjFrame.__FillAvailList): Use the projection's Label method to
1446            get the string for the list box
1447    
1448            * test/test_proj.py (TestProjection.test_label)
1449            (TestProjection.test_label_epsg)
1450            (TestProjection.test_epsgcode_for_non_epsg_projection)
1451            (TestProjection.test_epsgcode_for_real_epsg_projection): New tests
1452            for the label and EPSGCode methods
1453            (WriteProjFileTests.doTestWrite, WriteProjFileTests.test_write)
1454            (WriteProjFileTests.test_write_empty_file): Create the ProjFile
1455            objects in the test cases and put the expected contents into the
1456            test case methods too. Update doTestWrite accordingly
1457            (TestLoadingProjFile)
1458            (TestLoadingProjFileWithEmptyProjectionlist): New classes with the
1459            read tests from TestProjFile.
1460            (TestProjFile.doTestRead, TestProjFile.testRead): Removed. These
1461            tests are now in the new classes.
1462            (sample_projfile, sample_projfile_data)
1463            (sample_projfile2, sample_projfile_data2): Removed. Not used
1464            anymore.
1465            (TestProjFile.test_read_unreadable_file): No need to reset the
1466            permissions at the end anymore since we use a unique filename
1467    
1468    2003-10-13  Bernhard Herzog  <bh@intevation.de>
1469    
1470            * test/test_proj.py: Some more refactoring of the test cases
1471            (ProjFileTest): New base class for the proj file tests.
1472            (TestProjFile): Derive from ProjFileTest
1473            (TestProjFile.test_read_unreadable_file)
1474            (TestProjFile.test_read_empty_file, TestProjFile.doTestRead): Use
1475            the new filename method to get a unique filename
1476            (TestProjFile.doTestWrite, TestProjFile.testWrite): Removed.
1477            (WriteProjFileTests): New class for proj file write tests.
1478            Contains the write test that were in TestProjFile originally.
1479    
1480    2003-10-13  Bernhard Herzog  <bh@intevation.de>
1481    
1482            * test/test_proj.py (TestProjFile.testRead)
1483            (TestProjFile.test_read_non_existing_file)
1484            (TestProjFile.test_read_unreadable_file)
1485            (TestProjFile.test_read_empty_file): Split into several methods.
1486    
1487    2003-10-10  Bernhard Herzog  <bh@intevation.de>
1488    
1489            * Thuban/UI/sizers.py: New file with custom sizers.
1490    
1491            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Instantiate
1492            all projection type specific panels and put them into a
1493            NotebookLikeSizer. This way the dialog doesn't change its size
1494            when a different projection is selected
1495            (ProjFrame.__init__): Rename projection_panels
1496            projection_panel_defs and reuse projection_panels for a list of
1497            the instantiated panels.
1498            (ProjFrame._show_proj_panel, ProjFrame.__DoOnProjAvail)
1499            (ProjFrame.__DoOnProjChoice): Changes due to the new handling of
1500            the panels
1501            (UnknownProjPanel._DoLayout): Place the newlines in the message
1502            differently to make the panel narrower.
1503            (TMPanel._DoLayout): Layout the parameters in one column.
1504    
1505    2003-10-10  Bernhard Herzog  <bh@intevation.de>
1506    
1507            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): New method
1508            that contains all the setup for the dialog's widgets, layout and
1509            event handling.
1510            (__): Call build_dialog to build the dialog.
1511            (ProjFrame.__set_properties, ProjFrame.__do_layout): Removed.
1512            Their functionality is now in build_dialog
1513            (ProjFrame.__VerifyButtons, ProjFrame.__VerifyButtons)
1514            (ProjFrame.__DoOnProjAvail, ProjFrame.__DoOnProjAvail)
1515            (ProjFrame.__DoOnProjChoice): Small updates due to slightly
1516            different widget names and hierarchy introduced with build_dialog.
1517    
1518    2003-10-10  Bernhard Herzog  <bh@intevation.de>
1519    
1520            * README: Fix typo.
1521    
1522    2003-10-09  Bernhard Herzog  <bh@intevation.de>
1523    
1524            * Thuban/Model/proj.py (ProjFile.Add): Do not check whether the
1525            projection is already in the list. This is *a lot* faster when
1526            loading files with hundreds of projections since it saves a linear
1527            search. OTOH this will allow adding the same projection to the
1528            user.proj file multiple times in the projection dialog but we'll
1529            deal with that later
1530    
1531    2003-10-09  Jan-Oliver Wagner <jan@intevation.de>
1532    
1533            * devtools: New. Directory for developer tools that are not intended
1534            for the regular user.
1535    
1536            * devtools/create_epsg.py: New. Convert the epsg file of proj into
1537            a python .proj file.
1538    
1539    2003-10-09  Bernhard Herzog  <bh@intevation.de>
1540    
1541            * test/test_proj.py
1542            (TestProjection.test_get_parameter_without_equals_sign): New. Test
1543            whether GetParameter handles parameters without "=" sign correctly
1544    
1545            * Thuban/Model/proj.py (Projection.GetParameter): Handle
1546            parameters that do not contain a "=". Update the doc-string
1547    
1548    2003-10-08  Bernhard Herzog  <bh@intevation.de>
1549    
1550            * Thuban/UI/projdialog.py (ProjFrame.__set_properties): Remove the
1551            length limit on the projname text control
1552    
1553    2003-10-08  Bernhard Herzog  <bh@intevation.de>
1554    
1555            * test/test_proj.py (TestProjection.test_get_projection_units_geo)
1556            (TestProjection.test_get_projection_units_normal): New. Tests for
1557            the Projection.GetProjectedUnits method
1558    
1559    2003-10-08  Jan-Oliver Wagner <jan@intevation.de>
1560    
1561            * Thuban/Model/resource.py (get_user_proj_file): small bug-fix:
1562            Added missing 'val' parameter.
1563    
1564    2003-10-08  Bernhard Herzog  <bh@intevation.de>
1565    
1566            * Thuban/UI/projdialog.py (ProjFrame.__DoOnProjAvail): When the
1567            projection type of the currently selected projection is not known,
1568            i.e. there's no panel for it, use the UnknownProjPanel
1569            (ProjFrame.__DoOnProjChoice, ProjFrame._show_proj_panel): Split
1570            the actual replacing of the proj panel into the new method
1571            _show_proj_panel.
1572            (UnknownProjPanel): Add doc-string.
1573            (UnknownProjPanel._DoLayout): Insert a newline into the text so
1574            that the panel is not so wide.
1575    
1576  2003-10-08  Bernhard Herzog  <bh@intevation.de>  2003-10-08  Bernhard Herzog  <bh@intevation.de>
1577    
1578          * Thuban/Model/resource.py (read_proj_file): Return the warnings          * Thuban/Model/resource.py (read_proj_file): Return the warnings

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