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revision 1272 by jonathan, Fri Jun 20 16:43:13 2003 UTC revision 2100 by bh, Thu Mar 11 20:45:13 2004 UTC
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1    2004-03-11  Bernhard Herzog  <[email protected]>
2    
3            * Thuban/UI/classgen.py (GenQuantilesPanel.GetList): The row
4            numbers given to ReadValue are ordinals.
5    
6    2004-03-11  Bernhard Herzog  <[email protected]>
7    
8            Elimiate the requirement for PostGIS tables to have a column
9            called "gid".
10    
11            * Thuban/Model/postgisdb.py (PostGISTable.__init__): New parameter
12            id_column to specify which column to use to identify rows.  Also
13            new instance variables id_column and quoted_id_column
14            (PostGISTable.RowIdToOrdinal, PostGISTable.RowOrdinalToId)
15            (PostGISTable.ReadRowAsDict, PostGISTable.ReadValue)
16            (PostGISTable.SimpleQuery): Use the id column name provided to the
17            constructor instead of "gid"
18            (PostGISShapeStore.__init__): New parameter id_column analogously
19            to PostGISTable.__init__.  This parameter is simply passed through
20            to the base class constructor
21            (PostGISShapeStore._create_col_from_description): Fix typo in
22            doc-string
23            (PostGISShapeStore.Shape, PostGISShapeStore.AllShapes)
24            (PostGISShapeStore.ShapesInRegion): Use the id column name
25            provided to the constructor instead of "gid"
26    
27            * test/postgissupport.py
28            (PostgreSQLServer.get_default_static_data_db): New static table
29            landmarks_point_id with an id column != "gid.  Update the comments
30            a bit.
31            (skip_if_addgeometrycolumn_does_not_use_quote_ident): Fix typo in
32            doc-
33            (upload_shapefile): New parameter gid_column to use a name other
34            than "gid" for the column to store the shape ids
35    
36            * test/test_postgis_db.py (TableTests): New.  Mixin-class
37            containing all tests previously in TestPostGISTable.  The actual
38            tests are the same but the code is a bit more configurable to
39            allow for different id columns etc.
40            (TestPostGISTable): Derive from TableTests now for the actual
41            tests.
42            (TestPostGISTableExplicitGIDColumn): New. Like TestPostGISTable
43            except that it the landmarks_point_id table to test the id_column
44            parameter
45            (PointTests): Extend the doc-string
46            (TestPostGISShapestorePointExplicitGIDColumn)
47            (TestPostGISShapestorePointOIDAsGIDColumn): New classes derived
48            from PointTests to test the explicit id_column parameter.  One
49            tests with the name of the column holding the shape ids, the other
50            uses PostgreSQL's OID column.  For the latter a number of methods
51            have to be overwritten to make them independent of the actual id
52            values.
53    
54    2004-03-08  Silke Reimer  <[email protected]>
55    
56            Update debian directory:
57    
58            * debian/changelog: Added new version.
59            * deiban/rules: Updated management of patches (with cbds)
60            * debian/control: Added cbds to dependencies
61            * debian/patches/*: New. Adds better support for patches of thuban in
62                            debian
63            * debian/menu: Syntax of menu changed slightly
64            * debian/setup.py.patch: removed because it has been moved to
65                            debian/patechs/setup.py.patch
66            
67    
68    2004-02-26  Bernhard Herzog  <[email protected]>
69    
70            Create the Doc/technotes directory for text files with information
71            for developers
72    
73            * Doc/technotes/README: New. README for the technotes
74    
75            * Doc/technotes/coding_guidelines.txt: New. Coding guidelines for
76            Thuban
77    
78            * Doc/technotes/release_process.txt: New. Used to be
79            HOWTO-Release.  Now slightly adapted to technote formatting style.
80    
81            * HOWTO-Release: Removed.  It's contents are now in
82            Doc/technotes/release_process.txt
83    
84    2004-02-25  Bernhard Herzog  <[email protected]>
85    
86            * libraries/thuban/wxproj.cpp (get_wx_version): New.  Return the
87            version of wxWindows the module was compiled with so we can check
88            that against the wxPython version.
89    
90            * Thuban/version.py (thuban_branch, thuban_release): New variables
91            controlling which and how Thuban versions are shown.  See the
92            comments for details.
93            (verify_versions): Also check that the wx version that wxproj is
94            compiled against matches that of the wxPython we use at runtime
95    
96    2004-02-20  Bernhard Herzog  <[email protected]>
97    
98            * Extensions/wms/wms.py (epsg_code_to_projection): Use
99            get_system_proj_file to read the epsg projections.  The old way
100            depended on the current directory being the top Thuban directory.
101    
102    2004-02-20  Bernhard Herzog  <[email protected]>
103    
104            * Extensions/svgexport/test/test_svgmapwriter.py
105            (TestVirtualDC.test_clippath): Remove a debug print
106    
107    2004-02-20  Bernhard Herzog  <[email protected]>
108    
109            * Extensions/svgexport/__init__.py: New.  Turn
110            Extensions/svgexport into a package.
111    
112            * Extensions/svgexport/svgmapwriter.py: Reorder the imports and
113            doc-string a bit.  The doc-string must come first, otherwise it's
114            not a doc-string.  The __future__ import must be the first thing
115            after the doc-string.  Use only double quotes in doc-strings.
116            Single quotes trip up emacs syntax highlighting if the text
117            contains apostrophes.
118    
119    2004-02-20  Bernhard Herzog  <[email protected]>
120    
121            * Extensions/svgexport/test/__init__.py,
122            Extensions/svgexport/test/test_svgmapwriter.py: New. Initial test
123            suite for svgexport
124    
125            * test/runtests.py (find_test_modules): New. Function with the
126            module finding code from main.
127            (main): Use find_test_modules to figure out the default test
128            modules and take modules from Extensions.svgexport.test too.
129    
130    2004-02-19  Bernhard Herzog  <[email protected]>
131    
132            * Thuban/UI/application.py (ThubanApplication.OnInit): Make sure
133            the mainwindow has a reference to the map of the initial session.
134            This fixes a bug introduced with the fix for RT#2245
135    
136    2004-02-19  Bernhard Herzog  <[email protected]>
137    
138            * Extensions/svgexport/svgsaver.py,
139            Extensions/svgexport/svgmapwriter.py,
140            Extensions/svgexport/maplegend.py: Added again.  This time in the
141            correct place.
142    
143    2004-02-17  Bernhard Herzog  <[email protected]>
144    
145            Fix for RT#2245
146    
147            * Thuban/UI/application.py (ThubanApplication.OnInit): Initialize
148            instance variables before trying to create any windows.  Creating
149            windows can start an event loop if e.g. message boxes are popped
150            up for some reason, and event handlers, especially EVT_UPDATE_UI
151            may want to access things from the application.
152            (ThubanApplication.maps_changed): The mainwindow may not have been
153            created yet, so check whether it has been created before calling
154            its methods
155    
156            * Thuban/UI/view.py (MapCanvas.OnIdle): Only try to redraw if we
157            have a map
158    
159    2004-02-17  Bernhard Herzog  <[email protected]>
160    
161            * test/test_svgmapwriter.py, Extensions/svgsaver.py,
162            Extensions/svgmapwriter.py, Extensions/maplegend.py,
163            extensions/svgexport/svgsaver.py,
164            extensions/svgexport/svgmapwriter.py,
165            extensions/svgexport/maplegend.py: Removed.  These files were in
166            the wrong places or didn't work at all.
167    
168    2004-02-16  Bernhard Herzog  <[email protected]>
169    
170            * Thuban/UI/view.py (MapCanvas.Export): Remove accidentally added
171            line
172    
173    2004-02-16  Bernhard Herzog  <[email protected]>
174    
175            * Thuban/UI/view.py (MapCanvas.Export): Avoid UnboundLocalError.
176    
177    2004-02-15  Markus Rechtien  <[email protected]>
178            
179            * Extensions/svgexport/svgmapwriter.py: New. Adds the capability
180            to write a session to a file in SVG format.
181            * Extensions/svgexport/svgsaver.py: New. Uses svgmapwriter.py
182            to write a SVG map of a session.
183            * Extensions/svgexport/maplegend: New. Writes a basic maplegend
184            in SVG format for the current session.
185    
186    2004-02-13  Bernhard Herzog  <[email protected]>
187    
188            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): When the layer
189            can't be created, return immediately after displaying the error
190            message.
191    
192    2004-02-11  Bernhard Herzog  <[email protected]>
193    
194            Handle postgis tables with more than one geometry column.
195    
196            * Thuban/Model/postgisdb.py
197            (PostGISTable._fetch_table_information): Delegate the creation of
198            column objects to a different method so that we can extend that in
199            derived classes
200            (PostGISTable._create_col_from_description): New. Column object
201            creation part of _fetch_table_information
202            (PostGISShapeStore._create_col_from_description): New. Extend
203            inherited method to handle geometry columns
204            (PostGISShapeStore.__init__): New parameter geometry_column to
205            specify which geometry column to use.  Optional but mandatory for
206            tables with more than one geometry column
207            (PostGISShapeStore._fetch_table_information): Also use the name of
208            the geometry column when looking for the srid
209            (PostGISShapeStore.ShapeType): Also use the name of the geometry
210            column when looking for the shape type
211    
212            * test/test_save.py (SaveSessionTest.test_save_postgis): Adapt
213            NonConnectionStore to changes in the PostGISShapeStore
214    
215            * test/test_postgis_db.py
216            (TestPostGISSpecialCases.test_shapestore_two_geom_cols): Test
217            PostGISShapeStore with tables having two geometry columns.
218    
219    2004-02-10  Bernhard Herzog  <[email protected]>
220    
221            Fix some postgis problems.  What remains to be done is real
222            handling of SRIDs as they affect how reprojection is done
223    
224            * Thuban/Model/postgisdb.py (quote_identifier): Fix typo in
225            doc-string
226            (PostGISShapeStore._fetch_table_information): New. Extend
227            inherited method to retrieve srid
228            (PostGISShapeStore.BoundingBox): Handle tables without data.
229            extent yields NULL for those
230            (PostGISShapeStore.ShapesInRegion): Use the srid of the table.
231    
232            * test/test_postgis_db.py
233            (TestPostGISSpecialCases.test_shapestore_empty_table): New test
234            for the special case of a table without any data
235            (TestPostGISShapestorePointSRID): New class with tests for a table
236            that uses srids
237            (PolygonTests): Fix a doc-string typo
238    
239            * test/postgissupport.py (PostGISDatabase.__init__): New parameter
240            reference_systems with a specification of spacial reference
241            systems to create in the new db.
242            (PostgreSQLServer.new_postgis_db)
243            (PostgreSQLServer.get_static_data_db): New parameter
244            reference_systems to be passed through ultimately to
245            PostGISDatabase.  In new_postgis_db also check whether an existing
246            db already has the right srids
247            (PostgreSQLServer.get_default_static_data_db): Add srids and a
248            table that uses srids
249            (PostGISDatabase.initdb): Create the entries for the reference
250            systems
251            (PostGISDatabase.has_data): Add reference_systems parameter to
252            check for those too
253            (upload_shapefile): New parameter srid to create tables with a
254            specific srid
255    
256    2004-02-06  Frank Koormann  <[email protected]>
257    
258            * po/pt_BR.po: Fixed charset
259    
260    2004-02-05  Frank Koormann  <[email protected]>
261    
262            * po/pt_BR.po: Fixed format string for error message, missing %s
263            added (Thuban/UI/application.py:273)
264    
265    2004-02-03  Frank Koormann  <[email protected]>
266            
267            First version of Portuguese (Brazilian) translation
268    
269            * po/pt_BR.po: New, translation of pot (2004-01-15 16:07+0300) for
270            Brazilian Portuguese by Eduardo Patto Kanegae.
271    
272            * Thuban/UI/about.py (About.__init.py__): Added Eduardo to the list of
273            translators.
274    
275    
276    2004-01-22  Frank Koormann  <[email protected]>
277    
278            * Doc/manual/thuban-manual.xml: Added section on installation of
279            Thuban under Win32 systems. Fixed image path references in the postgis
280            section. Some minor source formattings.
281    
282    2004-01-21  Frank Koormann  <[email protected]>
283    
284            Make Thuban remember path selections (at least for one application run).
285    
286            * Thuban/UI/application.py (Application.OnInit): Initialize path as a
287            attribute of application object. Path is a dictionary of
288            strings, currently with the items "data" and "projection".  
289            (Application.SetPath): New, stores path for the specified item.
290            (Application.Path): New, return path for the specified item.
291    
292            * Thuban/UI/mainwindow.py
293            (MainWindow.OpenSession, MainWindow.SaveSessionAs,
294            MainWindow.AddLayer, MainWindow.AddRasterLayer,
295            MainWindow.TableOpen): Access "data" path information of the
296            application.
297            
298            * Thuban/UI/projdialog.py (ProjFrame._OnImport, ProjFrame._OnExport):
299            Access "projection" path information of the application.
300    
301    2004-01-05  Bernhard Herzog  <[email protected]>
302    
303            * po/ru.po: Updated translations from Alex Shevlakov
304    
305    2004-01-05  Bernhard Herzog  <[email protected]>
306    
307            * po/Makefile, po/README: Move the description of how to generate
308            the translation statistics to the README.
309    
310    2003-12-23  Bernhard Herzog  <[email protected]>
311    
312            * NEWS: Update for 1.0.0
313    
314            * po/it.po: Another update from Maurizio Napolitano
315    
316    2003-12-23  Bernhard Herzog  <[email protected]>
317    
318            * po/it.po: Updated translation from Maurizio Napolitano
319    
320    2003-12-23  Bernhard Herzog  <[email protected]>
321    
322            * Thuban/UI/join.py (JoinDialog.__init__): Mark one more string
323            for translation
324    
325            * Thuban/UI/mainwindow.py (MainWindow.TableRename)
326            (MainWindow.RenameMap, MainWindow.RenameLayer): Mark some more
327            strings for translation
328    
329            * po/de.po: Update with the newly marked strings.
330    
331    2003-12-22  Bernhard Herzog  <[email protected]>
332    
333            * HOWTO-Release: Fix the places where version numbers have to be
334            updated
335    
336    2003-12-22  Bernhard Herzog  <[email protected]>
337    
338            * setup.py (setup call): 1.0.0, yeah!
339    
340            * Thuban/version.py (longversion): 1.0.0, yeah!
341    
342            * Thuban/Model/load.py (SessionLoader.__init__): Accept the
343            1.0.0 namespace too
344    
345            * Thuban/Model/save.py (SessionSaver.write_session): Save with
346            1.0.0 namespace
347    
348            * test/test_load.py (LoadSessionTest.dtd)
349            (TestSingleLayer.file_contents)
350            (TestNonAsciiColumnName.file_contents)
351            (TestLayerVisibility.file_contents)
352            (TestClassification.file_contents, TestLabels.file_contents)
353            (TestLayerProjection.file_contents)
354            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
355            (TestLabelLayer.file_contents, TestPostGISLayer.file_contents)
356            (TestPostGISLayerPassword.file_contents)
357            (TestLoadError.file_contents, TestLoadError.test): Update for
358            1.0.0 namespace
359    
360            * test/test_save.py (SaveSessionTest.dtd)
361            (SaveSessionTest.testEmptySession)
362            (SaveSessionTest.testSingleLayer)
363            (SaveSessionTest.testLayerProjection)
364            (SaveSessionTest.testRasterLayer)
365            (SaveSessionTest.testClassifiedLayer)
366            (SaveSessionTest.test_dbf_table)
367            (SaveSessionTest.test_joined_table)
368            (SaveSessionTest.test_save_postgis): Update for 1.0.0 namespace
369    
370    2003-12-22  Bernhard Herzog  <[email protected]>
371    
372            * Thuban/Model/load.py (SessionLoader.start_label): Make sure the
373            alignment flags are byte strings not unicode and that they have
374            valid values
375    
376            * test/test_load.py (TestLabelLayer): New. Test loading (and
377            indirectly saving) of maps with labels.
378    
379    2003-12-22  Bernhard Herzog  <[email protected]>
380    
381            * Thuban/UI/tableview.py (TableGrid.OnDestroy)
382            (TableGrid.__init__): Handle EVT_WINDOW_DESTROY in the grid to
383            unsubscribe all subscribers.
384            (LayerTableFrame.OnDestroy): Do not unsubscribe any messages from
385            self.grid since it may already have been destroyed.
386            Fixes RT #2256
387    
388    2003-12-19  Bernhard Herzog  <[email protected]>
389    
390            * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
391    
392    2003-12-16  Bernhard Herzog  <[email protected]>
393            
394            * debian/bitmappath.patch, debian/setup.py.patch:
395                    added to ensure compliance with FHS for debian
396            * debian/rules, debian/changelog:
397                added patches in rules to ensure compliance with FHS for debian
398    
399    2003-12-16  Bernhard Herzog  <[email protected]>
400    
401            * po/Makefile (mo): Make the output a bit nicer so that it prints
402            statistics about the translations. Add a comment how produce even
403            nicer statistics with sed.
404    
405    2003-12-09  Frank Koormann   <[email protected]>
406    
407            * Resources/Projections/defaults.proj:
408            French projection sample with correct accents (UNICODE).
409    
410    2003-12-05  Bernhard Herzog  <[email protected]>
411    
412            * MANIFEST.in: Add the devtools directory
413    
414            * setup.py (setup call): Use license instead of licence. This
415            silences a deprecation warning on Python 2.3
416    
417    2003-12-05  Frank Koormann   <[email protected]>
418    
419            Documentation synced with 1.0rc1
420    
421            * Doc/manual/thuban-manual.xml:
422            Minor formatting changes and references to database layers .
423            Introduction.Internationalization: New section on i18n.
424            MapManagement.AddingandRemovingLayers: Added item on database layers.  
425            MapManagement.TheLegend: Added section and screenshot on popup menu.
426            ProjectionManagement: Updated screenshot and sentence on EPSG.
427            Appendix.SupportedDataSources: Added PostGIS.
428            Appendix.WorkingwithPostGIS: New section.
429    
430            * Doc/manual/images/6_projection.png: Updated screenshot including
431            EPSG checkboxes.
432    
433            * Doc/manual/images/3_5_popup_menu.png: New, popup menu screenshot.
434    
435            * Doc/manual/images/app_postgis_add_layer.png,
436            Doc/manual/images/app_postgis_db_add.png,
437            Doc/manual/images/app_postgis_db_management.png:
438            New screenshots focussing on database layers
439    
440    2003-12-05  Frank Koormann   <[email protected]>
441    
442            * Thuban/UI/projdialog.py (load_user_proj): If user.proj is missing
443            write warning to stderr instead of rising a warning dialog
444    
445    2003-12-03  Bernhard Herzog  <[email protected]>
446    
447            Fix for RT #2243
448    
449            * Thuban/UI/mainwindow.py (MainWindow.has_selected_shape_layer):
450            New. Like has_selected_layer but for shape layers only
451            (_has_selected_shape_layer): New. Like _has_selected_layer but for
452            shape layers only
453            (layer_show_table command, layer_jointable command): Use these
454            commands should only be available for shape layers
455    
456    2003-12-03  Bernhard Herzog  <[email protected]>
457    
458            * Thuban/UI/mainwindow.py (MainWindow.Unsubscribe): Deal with
459            publishers that are wx objects and may have been destroyed by wx
460            already. Fixes RT #2242.
461    
462    2003-12-03  Bernhard Herzog  <[email protected]>
463    
464            * po/ru.po: Updates from Alex Shevlakov
465    
466    2003-12-03  Silke Reimer <silkeintevation.de>
467    
468            * debian/control, debian/changelog: Added gdal-support to
469                    debian package, updated to new thuban version
470    
471    
472    2003-12-03  Bernhard Herzog  <[email protected]>
473    
474            * Thuban/Lib/version.py: New. Module for version number
475            manipulations. The version of make_tuple here also deals better
476            with more unusual version number strings, such as e.g.
477            "1.2+cvs20031111"
478    
479            * Thuban/version.py (make_tuple): Removed. It's now in
480            Thuban.Lib.version. Use that implementation instead.
481    
482            * test/test_lib_version.py: New. Tests for Thuban/Lib/version.py
483    
484    2003-12-02  Bernhard Herzog  <[email protected]>
485    
486            * MANIFEST.in: Add debian files
487    
488            * setup.py (setup call): Add packages for the Extensions so that
489            they're installed too
490            (data_files): Add READMEs and sample data from some Extensions
491    
492            * NEWS: Add note about the extensions in binary packages
493    
494    2003-12-02  Bernhard Herzog  <[email protected]>
495    
496            * Thuban/Model/save.py (SessionSaver.write_session): Save files
497            with the thuban-1.0rc1
498    
499            * Thuban/Model/load.py (SessionLoader.__init__): Recognize the
500            thuban-1.0rc1 namespace too
501    
502            * test/test_save.py (SaveSessionTest.dtd)
503            (SaveSessionTest.testEmptySession)
504            (SaveSessionTest.testSingleLayer)
505            (SaveSessionTest.testLayerProjection)
506            (SaveSessionTest.testRasterLayer)
507            (SaveSessionTest.testClassifiedLayer)
508            (SaveSessionTest.test_dbf_table)
509            (SaveSessionTest.test_joined_table)
510            (SaveSessionTest.test_save_postgis): Update to thuban-1.0rc1
511            namespace
512    
513            * test/test_load.py (LoadSessionTest.dtd): Update to thuban-1.0rc1
514            namespace
515            (TestSingleLayer.file_contents)
516            (TestNonAsciiColumnName.file_contents)
517            (TestLayerVisibility.file_contents)
518            (TestClassification.file_contents, TestLabels.file_contents)
519            (TestLayerProjection.file_contents)
520            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
521            (TestPostGISLayer.file_contents)
522            (TestPostGISLayerPassword.file_contents)
523            (TestLoadError.file_contents, TestLoadError.test): Update to
524            thuban-1.0rc1 namespace
525    
526    2003-12-01  Bernhard Herzog  <[email protected]>
527    
528            * setup.py (proj4_prefix, wx_prefix, gdal_prefix): Fix these for
529            nt to better match Intevation's current w32 setup
530    
531            * HOWTO-Release: Add note about updating MANIFEST.in
532    
533            * MANIFEST.in: Add the Extensions
534    
535            * NEWS: Update for 1.0rc1
536    
537    2003-12-01  Bernhard Herzog  <[email protected]>
538    
539            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Change the wild
540            cards for the dialog so that shapefiles ending in all uppercase
541            SHP are listed too
542    
543    2003-11-28  Bernhard Herzog  <[email protected]>
544    
545            * Thuban/version.py (longversion): Update to 1.0rc1
546    
547            * setup.py (setup call): Update version to 1.0rc1. Use the
548            [email protected] email address as author email instead of my
549            personal one.
550    
551    2003-11-28  Bernhard Herzog  <[email protected]>
552    
553            * po/de.po: Update german translation.
554    
555    2003-11-28  Bernhard Herzog  <[email protected]>
556    
557            Unify the filenames stored in .thuban files so that the .thuban
558            files are more platform independend
559    
560            * Thuban/Model/save.py (unify_filename): New. Unify filenames so
561            that they can be used on both windows and unix
562            (SessionSaver.prepare_filename): New. Handle all filename
563            transformations for filenames stored in the thuban file
564            (SessionSaver.write_data_containers, SessionSaver.write_layer):
565            Use prepare_filename
566    
567            * test/test_save.py (SaveSessionTest.testSingleLayer)
568            (SaveSessionTest.testLayerProjection)
569            (SaveSessionTest.testRasterLayer)
570            (SaveSessionTest.testClassifiedLayer)
571            (SaveSessionTest.test_dbf_table)
572            (SaveSessionTest.test_joined_table): Filenames are always stored
573            with slashes on all currently supported platforms so adapt all
574            tests to this
575    
576            * test/test_load.py (LoadSessionTest.filenames): With the new
577            filename scheme the filenames in the tests should be
578            understandable on all currently supported platforms so we turn
579            this into an empty list because we don't have to normalize them
580            anymore
581    
582    2003-11-28  Bernhard Herzog  <[email protected]>
583    
584            * test/test_layer.py (TestLayer.test_arc_layer_with_projection):
585            Add the ellipsoid to the projection since some Proj versions
586            complain if it's missing.
587    
588    2003-11-27  Bernhard Herzog  <[email protected]>
589    
590            Corect some bounding box projection problems
591    
592            * Thuban/Model/proj.py (Projection.InverseBBox): New. Inverse
593            version of ForwardBBox
594            (Projection._transform_bbox): New. common implementation of
595            ForwardBBox and InverseBBox
596            (Projection.ForwardBBox): Use _transform_bbox.
597    
598            * test/test_proj.py (TestProjection.test): Add test for
599            InverseBBox
600    
601            * Thuban/Model/layer.py (Layer.LatLongBoundingBox)
602            (Layer.ShapesBoundingBox, RasterLayer.LatLongBoundingBox): Use the
603            new InverseBBox method to determine the unprojected bounding box
604            (Layer.ShapesInRegion): Use the ForwardBBox method to project the
605            bbox.
606    
607            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
608            Removed.
609            (TestLayer.test_arc_layer_with_projection): New. This test is
610            better able to test whether bounding boxes are projected correctly
611            than test_point_layer_with_projection
612    
613            * Thuban/UI/viewport.py (ViewPort.map_projection_changed): Use
614            InverseBBox to unproject bboxes
615    
616    2003-11-25  Bernhard Herzog  <[email protected]>
617    
618            * Thuban/UI/about.py (About.__init__): Make sure we have ASCII
619            source code.
620    
621    2003-11-25  Bernhard Herzog  <[email protected]>
622    
623            * Thuban/Model/layer.py (Layer.__getattr__): Removed. It was only
624            there for backwards compatibility and all code relying on that
625            should have been updated by now.
626    
627    2003-11-25  Bernhard Herzog  <[email protected]>
628    
629            * test/test_load.py (TestClassification.test): Add the missing
630            round trip test.
631            (TestClassification.file_contents): Update to the newest file
632            format
633    
634    2003-11-25  Bernhard Herzog  <[email protected]>
635    
636            Add very experimental (and possibly dangerous) extension to draw
637            polygons:
638    
639            * Extensions/drawshape/README: New. Brief installation
640            instructions
641    
642            * Extensions/drawshape/drawshape.py: New. Implementation of the
643            drawshape extensions
644    
645            * Extensions/drawshape/patch.diff: Patch to apply before the
646            extension can be used.
647    
648    2003-11-24  Bernhard Herzog  <[email protected]>
649    
650            * Thuban/Model/data.py (ShapefileStore._open_shapefile)
651            (ShapefileStore.__init__): Factor opening the shapefile into a
652            separate method (the new _open_shapefile). This makes the code a
653            bit more readable but the real reason is that it makes some evil
654            hacks easier. :-)
655    
656    2003-11-24  Bernhard Herzog  <[email protected]>
657    
658            * Thuban/Model/load.py (SessionLoader.check_attrs): If no
659            converter is specified for an attribute assume it's a string
660            containing only Latin1 characters. Update doc-string accordingly.
661            This change should fix many places where unicode objects might
662            accidentally enter Thuban.
663    
664            * test/test_load.py (TestNonAsciiColumnName): New test to check
665            what happens with column names in DBF files that contain non-ascii
666            characters
667    
668    2003-11-21  Bernhard Herzog  <[email protected]>
669    
670            Enable the experimental attribute editing again and introduce a
671            command line switch to actually activate it
672    
673            * Thuban/UI/main.py (options): New. Container for options set on
674            the commmand line
675            (main): Add the --enable-attribute-editing flag.
676    
677            * Thuban/UI/identifyview.py (IdentifyView.__init__): If attribute
678            editing is enabled use the grid ctrl which allows editing of the
679            values
680    
681            * Thuban/Model/transientdb.py (AutoTransientTable.write_record):
682            New. Just delegate this to the underlying table.
683    
684    2003-11-20  Bernhard Herzog  <[email protected]>
685    
686            * test/test_proj.py (ProjFileReadTests.test_read_unreadable_file):
687            Skip this test if run under non-posix systems since it only works
688            there
689    
690    2003-11-19  Bernhard Herzog  <[email protected]>
691    
692            * Thuban/Model/resource.py: Rework the way gdal support is
693            determined so that we can give a reason in the about why gdal is
694            not supported.
695            (gdal_support_status): New. Variable holding a string with the
696            reason for no gdal support
697    
698            * Thuban/UI/about.py (About.__init__): Add the reason why gdal is
699            not supported to the message
700    
701    2003-11-19  Bernhard Herzog  <[email protected]>
702    
703            Remove the old table interface and its test cases
704    
705            * Thuban/Model/table.py (OldTableInterfaceMixin): Removed.
706            (DBFTable, MemoryTable): Do not derive from OldTableInterfaceMixin
707            anymore
708    
709            * Thuban/Model/transientdb.py (TransientTableBase)
710            (AutoTransientTable): Do not derive from OldTableInterfaceMixin
711            anymore
712    
713            * test/test_table.py: Removed since the old interface it tests is
714            gone.
715    
716            * test/runtests.py (main): The old table interface is gone and
717            with it the deprecation warnings so remove the code that turns
718            these warnings into errors
719    
720    2003-11-19  Bernhard Herzog  <[email protected]>
721    
722            * test/test_table.py: Revert to revision 1.5 again. Changing the
723            tests to use the new table interface is completely wrong since the
724            whole purpose of the tests in this module is to test the old
725            interface.
726    
727    2003-11-18  Bernhard Herzog  <[email protected]>
728    
729            * Thuban/Model/postgisdb.py (PostGISConnection.MatchesParameters):
730            New. Test whether the connection matches a set of connection
731            parameters
732    
733            * Thuban/UI/dbdialog.py (DBFrame.conns_changed): Fix doc-string
734            (DBFrame.OnAdd): Use the new MatchesParameters method when looking
735            for existing connections with the same parameters and break out of
736            the loop correctly.
737    
738            * test/test_postgis_db.py (TestBriefDescription)
739            (TestPostGISSimple.test_brief_description): Rename
740            TestBriefDescription to TestPostGISSimple and the test method to
741            test_brief_description so that we can add more test methods.
742            (TestPostGISSimple.test_matches_parameters): New. Test the new
743            MatchesParameters method
744    
745    2003-11-18  Bernhard Herzog  <[email protected]>
746    
747            * Thuban/Lib/connector.py (Publisher): Introduce a new flag,
748            _was_destroyed, to indicate whether an publisher instance has
749            already been destroyed.
750            (Publisher.Unsubscribe): Only disconnect if the publisher has not
751            been destroyed yet.
752            (Publisher.Destroy): Set the _was_destroyed flag to true.
753    
754            * test/test_connector.py
755            (TestPublisher.test_unsubscribe_after_destroy): New. Test that
756            calling Unsubscribe after Destroy doesn't raise an exception
757    
758    2003-11-14  Bernhard Herzog  <[email protected]>
759    
760            * Thuban/UI/identifyview.py (IdentifyView.selected_shape): Fix
761            typo in doc-string
762    
763    2003-11-13  Bernhard Herzog  <[email protected]>
764    
765            Quote table and column names properly for postgis.
766    
767            * Thuban/Model/postgisdb.py (quote_identifier): New. Function to
768            quote an identifier for use in an sql statement
769            (PostGISColumn.__init__): Add the quoted_name attribute
770            (PostGISTable.__init__): New instance variable quoted_tablename
771            (PostGISTable._fetch_table_information): Use the quoted table
772            name. New isntance variable quoted_geo_col with a quoted version
773            of geometry_column
774            (PostGISTable.NumRows, PostGISTable.RowIdToOrdinal)
775            (PostGISTable.RowOrdinalToId): Use the quoted table name
776            (PostGISTable.ReadValue, PostGISTable.ValueRange)
777            (PostGISTable.UniqueValues, PostGISTable.SimpleQuery)
778            (PostGISShapeStore.BoundingBox, PostGISShapeStore.Shape)
779            (PostGISShapeStore.AllShapes, PostGISShapeStore.ShapesInRegion):
780            Use quoted table and column names
781    
782            * test/test_postgis_db.py (TestPostGISSpecialCases)
783            (TestPostGISIgnoredColumns): Rename the class to
784            TestPostGISSpecialCases because that better describes the new
785            cases
786            (TestPostGISSpecialCases.test_unsupported_types)
787            (TestPostGISSpecialCases.test): Rename the method to
788            test_unsupported_types because we need a more descriptive name now
789            that there are more methods
790            (TestPostGISSpecialCases.test_table_name_quoting)
791            (TestPostGISSpecialCases.test_column_name_quoting)
792            (TestPostGISSpecialCases.test_shapestore_name_quoting): New test
793            cases to test quoting of table and column names in PostGISTable
794            and PostGISShapeStore
795    
796            * test/postgissupport.py
797            (skip_if_addgeometrycolumn_does_not_use_quote_ident): New. Skip if
798            AddGeometryColumn desn't support table or column names with sapces
799            or double quotes
800    
801    2003-11-12  Jan-Oliver Wagner <[email protected]>
802    
803            * Extensions/wms/__init__.py: New: Init to make this
804            directory a package.
805    
806            * Extensions/wms/wms.py: New: Provide layers via OGC WMS.
807    
808    2003-11-11  Bernhard Herzog  <[email protected]>
809    
810            * Thuban/Model/resource.py (EPSG_DEPRECATED_PROJ_FILE): New.
811            Constant for the file woth deprecated epsg projections
812            (get_system_proj_file): Update doc-string
813    
814            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Add a space
815            above the EPS widgets, introduce a check box for the deprecated
816            eps projections and a label for the epsg widgets
817            (ProjFrame._OnShowEPSG): Handle the deprecated EPSG projections
818            too
819    
820    2003-11-11  Bernhard Herzog  <[email protected]>
821    
822            Avoid warnings when run under Python 2.3
823    
824            * Thuban/UI/baserenderer.py (BaseRenderer.draw_point_shape)
825            (BaseRenderer.draw_label_layer): Coordinates must be ints.
826    
827            * Thuban/UI/renderer.py (MapRenderer.make_point): Turn this into a
828            real method so that we can convert to int.
829            (MapRenderer.label_font): The font size mist be an int.
830    
831            * Thuban/UI/common.py (Color2wxColour): The color values must be
832            ints. Also, remove the unnecessary asserts.
833    
834            * test/test_load_0_8.py (TestUnicodeStrings.file_contents)
835            (TestUnicodeStrings.test): Python source code should not contain
836            non-ascii characters unless an encoding is specified in the file.
837            Therefore use \x escapes in the string literals for non-ascii
838            characters.
839    
840    2003-11-11  Bernhard Herzog  <[email protected]>
841    
842            * Thuban/Model/resource.py (get_system_proj_file): Add a filename
843            parameter so that this function can be used for all proj files in
844            Resource/Projections
845            (DEFAULT_PROJ_FILE, EPSG_PROJ_FILE): New. Predefined filenames for
846            get_system_proj_file
847    
848            * Thuban/UI/projdialog.py (ProjFrame.__init__): Instead of one
849            ProjFile self.__sysProjFile use a dictionary of system ProjFile
850            objects self._sys_proj_files
851            (ProjFrame.build_dialog): Adapt to the new changes in the
852            ProjectionList constructor. Add a check button to toggle whether
853            EPSG projections are shown
854            (ProjFrame._OnShowEPSG): New. Handler for the epsg check button
855            events.
856            (ProjFrame.load_user_proj, ProjFrame.load_system_proj): Only show
857            the busy cursor if the files have not yet been loaded by the
858            dialog.
859            (ProjFrame.load_system_proj): Add a parameter for the name of the
860            proj file. Maintain the dictionary of system projections
861            self._sys_proj_files
862    
863            * Thuban/UI/projlist.py (ProjectionList): Merge the system_projs,
864            user_projs parameters into one parameter proj_files which is a
865            list of proj files.
866            (ProjectionList._subscribe_proj_files)
867            (ProjectionList._unsubscribe_proj_files): New. Move
868            subscription/unsubscription of projfile messages to separate
869            methods
870            (ProjectionList.Destroy): The unsubscribe is now done in
871            _unsubscribe_proj_files
872            (ProjectionList.update_projections): We now have a list of proj
873            file objects
874            (ProjectionList.SetProjFiles): New method to set a new list of
875            proj file objects
876    
877            * test/test_proj.py (ProjFileReadTests.test_get_system_proj_file):
878            Specify explicitly which system proj file to load.
879    
880    2003-11-11  Bernhard Herzog  <[email protected]>
881    
882            * Thuban/Model/load.py (SessionLoader.Destroy): New. Clear all
883            instance variables to cut cyclic references. The GC would have
884            collected the loader eventually but it can happen that it doesn't
885            run at all until thuban is closed (2.3 but not 2.2 tries a bit
886            harder and forces a collection when the interpreter terminates)
887            (load_session): Call the handler's Destroy method to make sure
888            that it gets garbage collected early. Otherwise it will be
889            collected very late if at all and it holds some references to e.g.
890            shapestores and the session which can lead to leaks (of e.g. the
891            temporary files)
892    
893            * test/test_load.py (TestSingleLayer.test_leak): New. test for the
894            resource leak in load_session
895    
896    2003-11-10  Bernhard Herzog  <[email protected]>
897    
898            * Thuban/UI/baserenderer.py: Add a way to specify how layers in
899            extensions are to be rendered.
900            (_renderer_extensions): New. List with renderer for layers in
901            extensions
902            (add_renderer_extension): New. Add a renderer extension
903            (init_renderer_extensions): New. Init the renderer extensions
904            (BaseRenderer.render_map_incrementally): Search
905            _renderer_extensions for how to draw unknown layer types
906            (BaseRenderer.draw_raster_data): Add format parameter so that
907            formats other than BMP can be drawn
908            (BaseRenderer.draw_raster_layer): Pass an explicit format to
909            draw_raster_data
910    
911            * Thuban/UI/renderer.py (raster_format_map): New. Mapping form the
912            strings of the format parameter of draw_raster_data method to wx
913            constants
914            (MapRenderer.draw_raster_data): Add the format parameter and use
915            raster_format_map to map it to the right wxwindows constant for
916            wxImageFromStream
917    
918            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Add
919            the format parameter and record it
920            (TestBaseRenderer.test_raster_no_projection): check the format
921            paramter of the draw_raster_data method
922            (TestBaseRenderer.test_renderer_extension): New. Test the renderer
923            extension facility
924    
925    2003-11-07  Bernhard Herzog  <[email protected]>
926    
927            Tweak the usage of the sqlite database to make common use cases
928            more responsive. In most cases copying the data to the sqlite
929            database takes so long that using sqlite doesn't have enough
930            advantages.
931    
932            * Thuban/Model/transientdb.py (TransientTableBase.ValueRange): Add
933            comments about performance and query the min and max in separate
934            statements because only that way will indexes be used.
935            (TransientTableBase.UniqueValues): Add some comments about
936            performance.
937            (AutoTransientTable.ValueRange, AutoTransientTable.UniqueValues):
938            Do not copy the data to the transient DB but use the transient
939            copy if it exists. See the new comments for the performance trade
940            offs
941    
942            * test/test_transientdb.py
943            (TestTransientTable.test_auto_transient_table): Make sure that the
944            data is copied to the transient database at some point.
945    
946    2003-11-03  Bernhard Herzog  <[email protected]>
947    
948            * Thuban/Model/data.py (ShapefileStore.ShapesInRegion): Bind some
949            globals to locals so that it's a bit faster
950    
951    2003-11-03  Bernhard Herzog  <[email protected]>
952    
953            * Thuban/UI/baserenderer.py
954            (BaseRenderer.draw_shape_layer_incrementally): Use the ReadValue
955            method. ReadValue is faster than ReadRowAsDict since it only reads
956            one cell especially now that the dbf file objects actually
957            implement it.
958    
959            * Thuban/Model/table.py (DBFTable.ReadValue): Use the new
960            read_attribute method of the dbf objects
961    
962    2003-11-03  Bernhard Herzog  <[email protected]>
963    
964            * Extensions/profiling/profiling.py (popup_dialog_box): New config
965            variable to indicate whether the result should be shown in a
966            dialog box
967            (profile_screen_renderer, time_screen_renderer): Only show a
968            dialog box if popup_dialog_box is true.
969            (profile_screen_renderer): Flush stdout after the printing the
970            first part of the "profiling..." message
971    
972            * Thuban/UI/baserenderer.py
973            (BaseRenderer.draw_shape_layer_incrementally): Cache the pens and
974            brushes for the groups so that they're not created over and over
975            again
976    
977            * Thuban/Model/classification.py (Classification.__getattr__)
978            (Classification._compile_classification)
979            (Classification._clear_compiled_classification): New. Methods to
980            manage a 'compiled' representation of the classification groups
981            which is created on demand
982            (Classification.InsertGroup, Classification.RemoveGroup)
983            (Classification.ReplaceGroup): reset the compiled representation
984            (Classification.FindGroup): Use the compiled representation to
985            find the matching group
986            (ClassGroupRange.GetRangeTuple): New. Return the range as a tuple
987    
988    2003-10-31  Bernhard Herzog  <[email protected]>
989    
990            * Thuban/Model/classification.py (Classification.SetDefaultGroup):
991            Send a CLASS_CHANGED message
992            (Classification.RemoveGroup): Send a CLASS_CHANGED message and do
993            not return the removed group since it wasn't used.
994    
995            * test/test_classification.py
996            (TestClassification.test_set_default_group): New. Test the
997            SetDefaultGroup method
998            (TestClassification.test_insert_group): New. Test the InsertGroup
999            method
1000            (TestClassification.test_remove_group): New. Test the RemoveGroup
1001            method
1002            (TestClassification.test_replace_group): New. Test the
1003            ReplaceGroup method
1004    
1005    2003-10-31  Bernhard Herzog  <[email protected]>
1006    
1007            * test/test_classification.py (TestClassification.setUp):
1008            Subscribe to the CLASS_CHANGED messages
1009            (TestClassification.tearDown): New. Destroy the classification
1010            properly
1011            (TestClassification.test_defaults): Add tests for the default line
1012            width and whether no messages were sent yet
1013            (TestClassification.test_set_default_properties): Add tests for
1014            messages and setting the default line width
1015            (TestClassification.test_add_singleton)
1016            (TestClassification.test_add_range)
1017            (TestClassification.test_multiple_groups): Add tests for messages
1018    
1019    2003-10-31  Bernhard Herzog  <[email protected]>
1020    
1021            Some more refactoring in preparation for new tests:
1022    
1023            * test/test_classification.py (TestClassification.setUp): New.
1024            Instantiate the classification here. Update the test methods
1025            accordingly.
1026            (TestClassification.test_multiple_groups): Make sure that the two
1027            singletons matching 1 are considered different.
1028    
1029    2003-10-31  Bernhard Herzog  <[email protected]>
1030    
1031            * test/test_classification.py (red, green, blue): New. These
1032            constants were used in several cases. Update the relevant methods.
1033            (TestClassification.test_defaults)
1034            (TestClassification.test_set_default_properties)
1035            (TestClassification.test_add_singleton)
1036            (TestClassification.test_add_range)
1037            (TestClassification.test_multiple_groups)
1038            (TestClassification.test_deepcopy): New. These were formerly all
1039            part of the single method test.
1040            (TestClassification.test_deepcopy): Removed.
1041            (TestClassIterator): Removed. The test case is now a method of
1042            TestClassification since it tests part of the public interface of
1043            Classification
1044            (TestClassification.test_iterator): New. Used to be
1045            TestClassIterator effectively
1046    
1047    2003-10-31  Jan-Oliver Wagner <[email protected]>
1048    
1049            GUIfied the functions of the profiling extension.
1050    
1051            * /Extensions/profiling/__init__.py: New: Init to make this
1052            directory a package.
1053    
1054            * Extensions/profiling/profiling.py: Moved menu entries to
1055            the Extensions menu. Applied _() for strings.
1056            (profile_screen_renderer): Catch the detailed printout and present
1057            it in a dialog.
1058            (time_screen_renderer): Raise a dialog to present the result instead
1059            of printing it to stdout.
1060    
1061    2003-10-31  Bernhard Herzog  <[email protected]>
1062    
1063            * test/test_classification.py (TestClassGroupProperties)
1064            (TestClassGroup, TestClassGroupDefault, TestClassGroupRange)
1065            (TestClassGroupSingleton, TestClassIterator, TestClassification):
1066            Split TestClassification into several classes, one for each class
1067            being tested. TestClassification itself now only tests
1068            Classification. This split makes changes to the tests a bit easier
1069    
1070    2003-10-31  Bernhard Herzog  <[email protected]>
1071    
1072            * Extensions/profiling/profiling.py: New. Extension to measure
1073            Thuban performance
1074    
1075    2003-10-31  Frank Koormann <[email protected]>
1076    
1077            Added two items to legend popup menu: Remove Layer and Show Layer Table
1078    
1079            * Thuban/UI/legend.py (LegendPanel._OnRemoveLayer,
1080            LegendPanel._OnShowTable): New event handlers, call the corresponding
1081            mainwindow methods.
1082            (LegendTree._OnRightClick): Added items to popup menu.
1083    
1084    2003-10-30  Bernhard Herzog  <[email protected]>
1085    
1086            * Thuban/UI/dialogs.py (ThubanFrame.__init__): Handle
1087            EVT_WINDOW_DESTROY
1088            (ThubanFrame.OnDestroy): New. Handler for EVT_WINDOW_DESTROY. Does
1089            nothing but is convenient for the derived classes.
1090    
1091            * Thuban/UI/tableview.py
1092            (TableFrame.OnDestroy, LayerTableFrame.OnDestroy): New.
1093            Unsubscribe the messages here not in OnClose because that might
1094            get called multiple times. Fixes RT #2196
1095            (TableFrame.OnClose, LayerTableFrame.OnClose): Removed. Not needed
1096            anymore.
1097    
1098            * README: Update the minimum requirement for wxPython. Since we
1099            now use the EVT_WINDOW_DESTROY event, we need at least 2.4.0.4,
1100            the version in which that was introduced for all platforms
1101    
1102    2003-10-30  Frank Koormann <[email protected]>
1103    
1104            * Thuban/UI/join.py (JoinDialog.OnJoin): Wrapped the major parts of
1105            the join process in a ThubanBeginBusyCursor, ThubanEndBusyCursor
1106            frame.
1107    
1108    2003-10-30  Jan-Oliver Wagner <[email protected]>
1109    
1110            Improved APR import extension, added further EPSG definitions
1111            and some cleanup regarding string class.
1112    
1113            * test/test_proj.py (TestProjection.test_get_projection_units_geo):
1114            Added test for alias 'longlat'.
1115    
1116            * Resources/Projections/epsg-deprecated.proj: New. Contains
1117            deprecated EPSG definitions.
1118    
1119            * Extensions/importAPR/odb.py (ODBBaseObject.TreeInfo): Added
1120            the variable names for objects.
1121    
1122            * Extensions/importAPR/apr.py (APR_BLnSym, APR_BMkSym, APR_BShSym): New.
1123            Copied from importAPR and provided with documentation.
1124    
1125            * Extensions/importAPR/importAPR.py (APR_BLnSym, APR_BMkSym, APR_BShSym):
1126            Moved to apr.py.
1127            (APR_View): Added object ref 'ITheme'.
1128    
1129            * Thuban/Lib/fileutil.py, Thuban/UI/proj4dialog.py: Replaced string
1130            split function by corresponding use of the string class method.
1131    
1132            * Thuban/Model/xmlwriter.py: Replaced string replace function by
1133            corresponding string method.
1134    
1135    2003-10-29  Bernhard Herzog  <[email protected]>
1136    
1137            * Thuban/UI/baserenderer.py
1138            (BaseRenderer.draw_shape_layer_incrementally): Speed up the
1139            special case of a classification that only has the default group
1140    
1141    2003-10-27  Bernhard Herzog  <[email protected]>
1142    
1143            * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
1144    
1145            * po/de.po: Update.
1146    
1147            * Thuban/UI/application.py
1148            (ThubanApplication.ShowExceptionDialog): Handle translation of the
1149            dialog message properly
1150    
1151    2003-10-27  Bernhard Herzog  <[email protected]>
1152    
1153            Rework how localization works so that we use wx's translation
1154            functions when running Thuban as a normal application but not when
1155            we don't need any UI, such as in the test suite. See the comment
1156            in Thuban/__init__.py for details
1157    
1158            * Thuban/__init__.py (_): Add one level of indirection to make the
1159            translation handling more flexible and to make it possible to use
1160            either wx's translation services or not.
1161            (gettext_identity, translation_function_installed)
1162            (install_translation_function): New function to help with this
1163    
1164            * Thuban/UI/__init__.py: Install the wx specific translation
1165            function if it's OK to do that
1166    
1167            * test/support.py (initthuban): Install a dummy translation
1168            function so that importing Thuban.UI doesn't install a wx specific
1169            one for which would need to import wxPython
1170    
1171    2003-10-27  Bernhard Herzog  <[email protected]>
1172    
1173            * HOWTO-Release: Source archives should be created first and the
1174            binary packages should be created from the source archives.
1175            There's an official debian package now so there's no need to test
1176            the rpm on debian anymore
1177    
1178    2003-10-27  Bernhard Herzog  <[email protected]>
1179    
1180            Several rendering changes:
1181    
1182             - Render the selection into a separate bitmap so that only that
1183               bitmap needs to be redrawn when the selection changes
1184    
1185             - Render incrementally showing previews and allowing interaction
1186               before rendering is complete
1187    
1188             - Update the renderer interface a bit. Most parameters of
1189               RenderMap are now parameters of the constructor
1190    
1191            * Thuban/UI/baserenderer.py (BaseRenderer.__init__): Add the map
1192            and the update region as parameters. Update the doc-string
1193            (BaseRenderer.render_map_incrementally): New. Generator function
1194            to renders the map incrementally
1195            (BaseRenderer.render_map): Remove the map argument (it's now in
1196            the constructor) and simply iterate over the
1197            render_map_incrementally generator to draw the map.
1198            (BaseRenderer.draw_shape_layer_incrementally)
1199            (BaseRenderer.draw_shape_layer): Renamed to
1200            draw_shape_layer_incrementally and changed into a generator that
1201            yields True every 500 shapes. Used by render_map_incrementally to
1202            render shape layers incrementally
1203    
1204            * Thuban/UI/renderer.py (ScreenRenderer.RenderMap): Removed the
1205            map and region parameters which are now in the constructor
1206            (ScreenRenderer.RenderMapIncrementally): New. Public frontend for
1207            the inherited render_map_incrementally.
1208            (BaseRenderer.draw_shape_layer): Removed.
1209            (ScreenRenderer.draw_selection_incrementally): New. The selection
1210            drawing part of the removed draw_shape_layer as a generator
1211            (ScreenRenderer.layer_shapes): Update because of the region
1212            parameter change
1213            (ExportRenderer.__init__): New. Extend the inherited constructor
1214            with the destination region for the drawing
1215            (ExportRenderer.RenderMap): Removed the map and region parameters
1216            which are now in the constructor
1217    
1218            * Thuban/UI/view.py (MapCanvas.PreviewBitmap): New. Return a
1219            bitmap suitable for a preview in a tool
1220            (CanvasPanTool.MouseMove): Use the PreviewBitmap method to get the
1221            bitmap
1222            (MapPrintout.draw_on_dc): Adapt to new renderer interface
1223            (MapCanvas.OnPaint): Handle drawing the selection bitmap if it
1224            exists
1225            (MapCanvas.OnIdle): Update the logic to deal with incremental
1226            rendering and the selection bitmap
1227            (MapCanvas._do_redraw): Handle the instantiation of the render
1228            iterator and the redraws during rendering
1229            (MapCanvas._render_iterator): New. Generator to incrementally
1230            redraw both bitmaps
1231            (MapCanvas.Export): Adapt to new renderer interface.
1232            (MapCanvas.full_redraw): Reset the selection bitmap and the
1233            renderer iterator too
1234            (MapCanvas.redraw_selection): New. Force a redraw of the selection
1235            bitmap
1236            (MapCanvas.shape_selected): Only redraw the selection bitmap
1237    
1238            * test/test_baserenderer.py
1239            (TestBaseRenderer.test_polygon_no_projection)
1240            (TestBaseRenderer.test_raster_no_projection)
1241            (TestBaseRenderer.test_point_map_projection)
1242            (TestBaseRenderer.test_point_layer_and_map_projection)
1243            (TestBaseRenderer.test_point_layer_projection)
1244            (TestBaseRenderer.test_point_with_classification): Adapt to new
1245            renderer interface
1246    
1247    2003-10-24  Bernhard Herzog  <[email protected]>
1248    
1249            * libraries/thuban/wxproj.cpp (draw_polygon_shape)
1250            (point_in_polygon_shape, shape_centroid): Raise an exception if
1251            the shape can't be read. Previously invalid shape ids would lead
1252            to a segfault.
1253    
1254            * test/test_wxproj.py (TestShapeCentroid.test_invalid_shape_id):
1255            New. test whether an exception is raised for invalid shape ids
1256    
1257    2003-10-24  Jan-Oliver Wagner <[email protected]>
1258    
1259            * Thuban/Model/proj.py (Projection.GetProjectedUnits): Added 'longlat'
1260            as alias for 'latlong'.
1261    
1262            * Thuban/UI/projdialog.py (ProjFrame.__init__): Added 'longlat'
1263            as alias for 'latlong'.
1264    
1265    2003-10-24  Jan-Oliver Wagner <[email protected]>
1266    
1267            * Thuban/UI/projdialog.py (ProjFrame.proj_selection_changed): Set
1268            the projection even for the UnknownPanel.
1269            (UnknownProjPanel.__init__): Define the text and create the textctrl
1270            widget.
1271            (UnknownProjPanel._DoLayout): Replaced static text widget by the
1272            textctrl created in __init__.
1273            (UnknownProjPanel.SetProjection): Set the text for the text ctrl
1274            including the parameters of the projection.
1275            
1276    2003-10-24  Jan-Oliver Wagner <[email protected]>
1277    
1278            * Resources/Projections/epsg.proj: New. This is a list of
1279            EPSG codes with parameters for proj. The list has been
1280            generated using devtools/create_epsg.py based on the
1281            file nad/epsg of the proj 4.4.7 package. Four projection
1282            definitions have been deleted as they are not accepted by proj:
1283            "CH1903+ / LV95", "Bern 1898 (Bern) / LV03C", "CH1903 / LV03"
1284            and "HD72 / EOV".
1285    
1286    2003-10-22  Bernhard Herzog  <[email protected]>
1287    
1288            Some more tweaks to the projection dialog which should fix RT
1289            #1886.
1290    
1291            * Thuban/UI/projlist.py (ProjectionList.Destroy): Unsubscribe from
1292            the ProjFile's messages and call the base class methods correctly
1293            (ProjectionList.SelectProjection): Set the wxLIST_STATE_FOCUSED
1294            flag on the newly selected item too. Otherwise some other item is
1295            focused and the first time the focus is moved with the keyboard
1296            the selection moves in unexpected ways.
1297    
1298            * Thuban/UI/projdialog.py (ProjFrame.__init__): Do not set the
1299            focus on the OK button, only on the projection list. That way the
1300            list really has the focus initially
1301            (ProjFrame.OnClose): Call the projection list's Destroy method to
1302            make it unsubscribe all messages
1303    
1304    2003-10-21  Bernhard Herzog  <[email protected]>
1305    
1306            Rework the projection dialog to fix a few bugs, including RT 2166
1307            and most of 2168
1308    
1309            * Thuban/UI/projlist.py: New. The class ProjectionList is a
1310            special wxListCtrl to show a list of projections in a more MVC
1311            fashion
1312    
1313            * Thuban/UI/projdialog.py (ProjFrame): Substantial changes
1314            throughout the class. The main change is to use the ProjectionList
1315            class instead of a normal wxListBox. Also, add an explicit
1316            "Unknown" projection to the projection choice control.
1317            (ProjPanel.__init__): Add an "unknown" ellipsoid
1318            (TMPanel.__init__, LCCPanel.__init__): Tweak the order of
1319            instantiation of the panel's controls to make the tab-order more
1320            natural
1321    
1322    2003-10-21  Bernhard Herzog  <[email protected]>
1323    
1324            * test/test_load.py (TestSingleLayer.file_contents)
1325            (TestSingleLayer.test): Add non-ascii characters to the titles of
1326            session, map and layer. This is effectively a port of the
1327            TestUnicodeStrings test in test_load_0_8.py which for some reason
1328            was only added there.
1329    
1330            * test/test_load_0_9.py (TestSingleLayer.file_contents)
1331            (TestSingleLayer.test): Same as in test_load.py: add non-ascii
1332            characters to the titles of session, map and layer,.
1333    
1334    2003-10-21  Bernhard Herzog  <[email protected]>
1335    
1336            Add EPSG projection handling to .thuban files
1337    
1338            * test/test_save.py (SaveSessionTest.dtd)
1339            (SaveSessionTest.testEmptySession)
1340            (SaveSessionTest.testLayerProjection)
1341            (SaveSessionTest.testRasterLayer)
1342            (SaveSessionTest.testClassifiedLayer)
1343            (SaveSessionTest.test_dbf_table)
1344            (SaveSessionTest.test_joined_table)
1345            (SaveSessionTest.test_save_postgis): Update to 1.0-dev namespace
1346            (SaveSessionTest.testSingleLayer): Update to 1.0-dev namespace and
1347            use a and epsg projection to test saving them
1348    
1349            * test/test_load.py (LoadSessionTest.dtd): Update to 1.0-dev
1350            namespace
1351            (TestLayerVisibility.file_contents, TestLabels.file_contents)
1352            (TestLayerProjection.file_contents)
1353            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
1354            (TestPostGISLayer.file_contents)
1355            (TestPostGISLayerPassword.file_contents)
1356            (TestLoadError.file_contents, TestLoadError.test): Update to use
1357            1.0-dev namespace
1358            (TestSingleLayer.file_contents, TestSingleLayer.test): Update to
1359            use 1.0-dev namespace and use an EPSG projection to test whether
1360            loading it works
1361    
1362            * test/test_load_0_9.py: New. Effectively a copy of test_load.py
1363            as of Thuban 0.9. These are now tests to determine whether Thuban
1364            can still read files generated by Thuban 0.9
1365    
1366            * Thuban/Model/save.py (SessionSaver.write)
1367            (SessionSaver.write_session): Use the 1.0 dtd and 1.0-dev
1368            namespace
1369            (SessionSaver.write_projection): Write the projection's epsg
1370            attribute
1371    
1372            * Thuban/Model/load.py (SessionLoader.__init__): Also accept the
1373            thuban-1.0-dev.dtd namespace
1374            (SessionLoader.check_attrs): Allow a callable object as conversion
1375            too
1376            (SessionLoader.start_projection, SessionLoader.end_projection)
1377            (SessionLoader.start_parameter): Handle the epsg attribute and
1378            rename a few instance variables to lower case
1379    
1380            * Resources/XML/thuban-1.0.dtd: New. Only difference to
1381            thuban-0.9.dtd is the epsg attribute for projections.
1382    
1383    2003-10-21  Bernhard Herzog  <[email protected]>
1384    
1385            * test/runtests.py (main): Let the user specify which tests to run
1386            on the command line
1387    
1388            * test/support.py (ThubanTestResult.getDescription): Override to
1389            give a better short description. The description can be used as a
1390            parameter to run_tests to run that particular test in isolation.
1391    
1392    2003-10-21  Frank Koormann   <[email protected]>
1393    
1394            Popup menu for legend. Scheduled for the 1.2 release this was too
1395            simple to implement: The popup menu is bound to the legend tree, while
1396            the events are hanlded by its anchestor, the legend panel. This
1397            allows reuse of all the event handlers already implemented for the
1398            legend toolbar buttons.
1399    
1400            * Thuban/UI/legend.py (LegendPanel.__init__): EVT_MENU macros
1401            to add handlers for the events issued by the popup menu.
1402            (LegendPanel._OnToggleVisibility): Handler for toggling layer
1403            visibility event
1404            (LegendPanel._OnProjection): Handler for layer projection event.
1405            (LegendTree.__init__): Added EVT_TREE_ITEM_RIGHT_CLICK
1406            (LegendTree._OnRightClick): Event handler for right click, select item
1407            and pop up menu.
1408            (LegendTree.ToggleVisibility): Toggle layer visibility
1409            (LegendTree.LayerProjection): Raise layer projection dialog for
1410            current layer.
1411    
1412    2003-10-21  Bernhard Herzog  <[email protected]>
1413    
1414            * Resources/Projections/defaults.proj: Use correct DOCTYPE
1415            declaration. The top-level element is projectionlist not projfile
1416    
1417    2003-10-20  Bernhard Herzog  <[email protected]>
1418    
1419            * Thuban/UI/projdialog.py (ProjFrame.write_proj_file): New. helper
1420            method to write a projfile and display a busy cursor and error
1421            dialogs.
1422            (ProjFrame._OnSave, ProjFrame._OnAddToList, ProjFrame._OnImport)
1423            (ProjFrame._OnExport, ProjFrame._OnRemove): Use write_proj_file
1424            (ProjFrame.__FillAvailList): Translate "<None>" too and display a
1425            busy cursor while loading the user and system prj files.
1426    
1427    2003-10-16  Bernhard Herzog  <[email protected]>
1428    
1429            * Thuban/Model/resource.py (projfile_cache): Introduce a cache for
1430            ProjFile objects
1431            (clear_proj_file_cache): New function to clear the cache. Mainly
1432            useful for use by the test suite
1433            (read_proj_file): Use the cache.
1434    
1435            * test/test_proj.py (TestProjFile): Clarify the doc-string
1436            (ProjFileReadTests): Update doc-string
1437            (ProjFileReadTests.test_get_system_proj_file): Check whether the
1438            system proj files is cached.
1439            (ProjFileLoadTestCase): New base class for the proj file tests
1440            derived from support.FileLoadTestCase to provide some common
1441            behavior.
1442            (TestLoadingProjFile)
1443            (TestLoadingProjFileWithEmptyProjectionlist.file_contents)
1444            (TestProjFileWithInvalidParameters.file_contents): Derive from
1445            ProjFileLoadTestCase
1446            (TestLoadingProjFile.test_caching): New. Test whether the cache
1447            works
1448    
1449    2003-10-16      Silke Reimer    <[email protected]>
1450    
1451            * debian/*: New directory with configuration files for building a thuban
1452              deb-package.
1453    
1454    2003-10-14  Bernhard Herzog  <[email protected]>
1455    
1456            * test/test_proj.py: Execute support.run_tests when run as
1457            __main__ so that missing unsubscribes are detected
1458            (TestProjFile.tearDown): Destroy the proj_file properly
1459    
1460    2003-10-14  Bernhard Herzog  <[email protected]>
1461    
1462            * Thuban/Model/messages.py (PROJECTION_ADDED)
1463            (PROJECTION_REPLACED, PROJECTION_REMOVED): New message types for
1464            the ProjFile objects
1465    
1466            * Thuban/Model/proj.py (ProjFile): Derive from Publisher so we can
1467            easily send messages when the projections change
1468            (ProjFile.Add, ProjFile.Remove, ProjFile.Replace): Issue messages
1469            when the change was successful
1470    
1471            * test/test_proj.py (TestProjFile.setUp): Subscribe to some of the
1472            proj file messages
1473            (TestProjFile.test_add_remove)
1474            (TestProjFile.test_remove_non_existing)
1475            (TestProjFile.test_replace)
1476            (TestProjFile.test_replace_non_existing): Test whether the right
1477            messages are sent
1478    
1479    2003-10-14  Bernhard Herzog  <[email protected]>
1480    
1481            * test/test_proj.py (TestProjFile.test): Refactor into several
1482            tests
1483            (TestProjFile.test_add_remove)
1484            (TestProjFile.test_remove_non_existing)
1485            (TestProjFile.test_replace)
1486            (TestProjFile.test_replace_non_existing): Some of the new
1487            individual test cases
1488            (TestProjFileSimple): New class for the rest of the test cases
1489            that came out of the refactoring
1490            (ProjFileTest): Derive from xmlsupport.ValidationTest so that the
1491            derived classes don't have to
1492    
1493    2003-10-13  Bernhard Herzog  <[email protected]>
1494    
1495            Add an optional EPSG code to the projection objects and extend the
1496            .proj file format accordingly.
1497    
1498            * Resources/XML/projfile.dtd (element projection): Add epsg
1499            attribute
1500    
1501            * Thuban/Model/proj.py (Projection.__init__): New parameter and
1502            instance variable epsg. Update doc-string
1503            (Projection.EPSGCode, Projection.Label): New methods to provide
1504            access to EPSG code and a label for use in dialogs
1505    
1506            * Thuban/Model/resource.py (ProjFileReader.start_projection)
1507            (ProjFileReader.end_projection, ProjFileSaver.write_projfile):
1508            Handle the epsg code attribute when reading or writing proj files
1509    
1510            * Thuban/UI/projdialog.py (ProjFrame._OnSave)
1511            (ProjFrame._OnAddToList, ProjFrame.__DoOnProjAvail)
1512            (ProjFrame.__FillAvailList): Use the projection's Label method to
1513            get the string for the list box
1514    
1515            * test/test_proj.py (TestProjection.test_label)
1516            (TestProjection.test_label_epsg)
1517            (TestProjection.test_epsgcode_for_non_epsg_projection)
1518            (TestProjection.test_epsgcode_for_real_epsg_projection): New tests
1519            for the label and EPSGCode methods
1520            (WriteProjFileTests.doTestWrite, WriteProjFileTests.test_write)
1521            (WriteProjFileTests.test_write_empty_file): Create the ProjFile
1522            objects in the test cases and put the expected contents into the
1523            test case methods too. Update doTestWrite accordingly
1524            (TestLoadingProjFile)
1525            (TestLoadingProjFileWithEmptyProjectionlist): New classes with the
1526            read tests from TestProjFile.
1527            (TestProjFile.doTestRead, TestProjFile.testRead): Removed. These
1528            tests are now in the new classes.
1529            (sample_projfile, sample_projfile_data)
1530            (sample_projfile2, sample_projfile_data2): Removed. Not used
1531            anymore.
1532            (TestProjFile.test_read_unreadable_file): No need to reset the
1533            permissions at the end anymore since we use a unique filename
1534    
1535    2003-10-13  Bernhard Herzog  <[email protected]>
1536    
1537            * test/test_proj.py: Some more refactoring of the test cases
1538            (ProjFileTest): New base class for the proj file tests.
1539            (TestProjFile): Derive from ProjFileTest
1540            (TestProjFile.test_read_unreadable_file)
1541            (TestProjFile.test_read_empty_file, TestProjFile.doTestRead): Use
1542            the new filename method to get a unique filename
1543            (TestProjFile.doTestWrite, TestProjFile.testWrite): Removed.
1544            (WriteProjFileTests): New class for proj file write tests.
1545            Contains the write test that were in TestProjFile originally.
1546    
1547    2003-10-13  Bernhard Herzog  <[email protected]>
1548    
1549            * test/test_proj.py (TestProjFile.testRead)
1550            (TestProjFile.test_read_non_existing_file)
1551            (TestProjFile.test_read_unreadable_file)
1552            (TestProjFile.test_read_empty_file): Split into several methods.
1553    
1554    2003-10-10  Bernhard Herzog  <[email protected]>
1555    
1556            * Thuban/UI/sizers.py: New file with custom sizers.
1557    
1558            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Instantiate
1559            all projection type specific panels and put them into a
1560            NotebookLikeSizer. This way the dialog doesn't change its size
1561            when a different projection is selected
1562            (ProjFrame.__init__): Rename projection_panels
1563            projection_panel_defs and reuse projection_panels for a list of
1564            the instantiated panels.
1565            (ProjFrame._show_proj_panel, ProjFrame.__DoOnProjAvail)
1566            (ProjFrame.__DoOnProjChoice): Changes due to the new handling of
1567            the panels
1568            (UnknownProjPanel._DoLayout): Place the newlines in the message
1569            differently to make the panel narrower.
1570            (TMPanel._DoLayout): Layout the parameters in one column.
1571    
1572    2003-10-10  Bernhard Herzog  <[email protected]>
1573    
1574            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): New method
1575            that contains all the setup for the dialog's widgets, layout and
1576            event handling.
1577            (__): Call build_dialog to build the dialog.
1578            (ProjFrame.__set_properties, ProjFrame.__do_layout): Removed.
1579            Their functionality is now in build_dialog
1580            (ProjFrame.__VerifyButtons, ProjFrame.__VerifyButtons)
1581            (ProjFrame.__DoOnProjAvail, ProjFrame.__DoOnProjAvail)
1582            (ProjFrame.__DoOnProjChoice): Small updates due to slightly
1583            different widget names and hierarchy introduced with build_dialog.
1584    
1585    2003-10-10  Bernhard Herzog  <[email protected]>
1586    
1587            * README: Fix typo.
1588    
1589    2003-10-09  Bernhard Herzog  <[email protected]>
1590    
1591            * Thuban/Model/proj.py (ProjFile.Add): Do not check whether the
1592            projection is already in the list. This is *a lot* faster when
1593            loading files with hundreds of projections since it saves a linear
1594            search. OTOH this will allow adding the same projection to the
1595            user.proj file multiple times in the projection dialog but we'll
1596            deal with that later
1597    
1598    2003-10-09  Jan-Oliver Wagner <[email protected]>
1599    
1600            * devtools: New. Directory for developer tools that are not intended
1601            for the regular user.
1602    
1603            * devtools/create_epsg.py: New. Convert the epsg file of proj into
1604            a python .proj file.
1605    
1606    2003-10-09  Bernhard Herzog  <[email protected]>
1607    
1608            * test/test_proj.py
1609            (TestProjection.test_get_parameter_without_equals_sign): New. Test
1610            whether GetParameter handles parameters without "=" sign correctly
1611    
1612            * Thuban/Model/proj.py (Projection.GetParameter): Handle
1613            parameters that do not contain a "=". Update the doc-string
1614    
1615    2003-10-08  Bernhard Herzog  <[email protected]>
1616    
1617            * Thuban/UI/projdialog.py (ProjFrame.__set_properties): Remove the
1618            length limit on the projname text control
1619    
1620    2003-10-08  Bernhard Herzog  <[email protected]>
1621    
1622            * test/test_proj.py (TestProjection.test_get_projection_units_geo)
1623            (TestProjection.test_get_projection_units_normal): New. Tests for
1624            the Projection.GetProjectedUnits method
1625    
1626    2003-10-08  Jan-Oliver Wagner <[email protected]>
1627    
1628            * Thuban/Model/resource.py (get_user_proj_file): small bug-fix:
1629            Added missing 'val' parameter.
1630    
1631    2003-10-08  Bernhard Herzog  <[email protected]>
1632    
1633            * Thuban/UI/projdialog.py (ProjFrame.__DoOnProjAvail): When the
1634            projection type of the currently selected projection is not known,
1635            i.e. there's no panel for it, use the UnknownProjPanel
1636            (ProjFrame.__DoOnProjChoice, ProjFrame._show_proj_panel): Split
1637            the actual replacing of the proj panel into the new method
1638            _show_proj_panel.
1639            (UnknownProjPanel): Add doc-string.
1640            (UnknownProjPanel._DoLayout): Insert a newline into the text so
1641            that the panel is not so wide.
1642    
1643    2003-10-08  Bernhard Herzog  <[email protected]>
1644    
1645            * Thuban/Model/resource.py (read_proj_file): Return the warnings
1646            too. Update the doc-string
1647            (get_proj_files): Removed. It wasn't used anywhere
1648            (get_system_proj_files, get_system_proj_file): Rename to
1649            get_system_proj_file and return the ProjFile object and not a list
1650            of ProjFile objects. Update the callers.
1651            (get_user_proj_files, get_user_proj_file): Rename to
1652            get_user_proj_file return the ProjFile object and not a list of
1653            ProjFile objects. Update the callers.
1654            (ProjFileReader.__init__): New instance variable for the warnings.
1655            Rename the __pf ivar to projfile. Update the methods referring to
1656            __pf
1657            (ProjFileReader.end_projection): Catch any errors raised when
1658            instantiating the projection and record that as an error. The
1659            projection will not be in the final ProjFile object.
1660            (ProjFileReader.GetWarnings): New method to return the warnings.
1661    
1662            * Thuban/UI/projdialog.py (ProjFrame.show_warnings): New method to
1663            show the warnings from the projfile reader
1664            (ProjFrame._OnImport): Deal with any warnings returned by
1665            read_proj_file
1666            (ProjFrame.__FillAvailList): Deal with any warnings returned by
1667            get_system_proj_file or get_user_proj_file.
1668    
1669            * test/test_proj.py (TestProjFile.doTestRead): Check the warnings.
1670            (TestProjFileWithInvalidParameters.file_contents): New test cases
1671            to test whether read_proj_file handles invalid projection
1672            parameters correctly
1673            (TestProjFile.test_get_system_proj_file): New. Simple test for
1674            resource.get_system_proj_file
1675    
1676    2003-10-07  Bernhard Herzog  <[email protected]>
1677    
1678            * test/test_derivedshapestore.py
1679            (TestDerivedShapeStoreExceptions.tearDown): Clear the session
1680            properly so that the temporary directories get deleted correctly
1681    
1682    2003-10-06  Bernhard Herzog  <[email protected]>
1683    
1684            Handle the title changes in a proper MVC way.
1685    
1686            * Thuban/UI/mainwindow.py (MainWindow.__init__): Subscribe to the
1687            canvas' TITLE_CHANGED messages
1688            (MainWindow.update_title): New. Update the main window's title
1689            (MainWindow.__SetTitle): Removed. Use update_title instead.
1690            (MainWindow.SetMap): Use update_title instead of __SetTitle
1691            (MainWindow.RenameMap): Do change the window title explicitly
1692            here. That's handled in a proper MVC way now.
1693            (MainWindow.title_changed): New. Subscriber for the TITLE_CHANGED
1694            messages
1695    
1696            * Thuban/Lib/connector.py (Conduit): New class to help classes
1697            that forward messages
1698    
1699            * Thuban/UI/viewport.py: Forward the map's TITLE_CHANGED messages
1700            (ViewPort): Derive from Conduit instead of Publisher
1701            (ViewPort.Subscribe, ViewPort.Unsubscribe): Use the new base class
1702            when calling the inherited versions
1703            (ViewPort._subscribe_map, ViewPort._unsubscribe_map): New helper
1704            methods to subscribe and unsubscribe map messages
1705            (ViewPort.SetMap, ViewPort.Destroy): Use the new helper methods to
1706            handle the map subscriptions
1707            (ViewPort.Map, ViewPort.map_projection_changed)
1708            (ViewPort.layer_projection_changed): Add or update doc-strings
1709    
1710            * test/test_connector.py (TestPublisher.test_issue_simple): Fix
1711            typo
1712            (MyConduit): Helper class for the Conduit test.
1713            (TestConduit): Test cases for Conduit
1714    
1715            * test/test_connector.py: Use support.run_tests as main.
1716    
1717            * test/test_viewport.py (ViewPortTest.setUp): Also subscribe to
1718            the TITLE_CHANGED messages
1719            (ViewPortTest.test_forwarding_title_changed): New test to check
1720            whether the viewport forwards the map's TITLE_CHANGED messages
1721            (TestViewportWithPostGIS.tearDown): Call the map's Destroy method
1722            after the port's because the latter may require a still functional
1723            map.
1724    
1725    2003-10-06  Bernhard Herzog  <[email protected]>
1726    
1727            * Thuban/UI/application.py (ThubanApplication.maps_changed): Add
1728            doc-string
1729    
1730    2003-10-06  Bernhard Herzog  <[email protected]>
1731    
1732            * test/test_viewport.py (ViewPortTest.setUp)
1733            (SimpleViewPortTest.test_init_with_size): Move the test for the
1734            initial size as a constructor parameter from ViewPortTest.setUp
1735            method to a new separate test in SimpleViewPortTest.
1736    
1737    2003-10-06  Bernhard Herzog  <[email protected]>
1738    
1739            * test/test_viewport.py (MockView): New class derived from
1740            ViewPort with a mock implementation of GetTextExtent to be used in
1741            the test cases
1742            (ViewPortTest.setUp): Use MockView instead of ViewPort
1743    
1744            * Thuban/UI/viewport.py (ViewPort.GetTextExtent): Turn this method
1745            into what would be a "pure virtual function" in C++: always raise
1746            NotImplementedError. Mock implementations for test cases don't
1747            belong into the real code
1748    
1749    2003-10-02  Bernhard Herzog  <[email protected]>
1750    
1751            * test/test_layer.py (TestLayer.test_empty_layer): Explicitly
1752            close the dbf file we create so that it's contents have been
1753            written properly.
1754    
1755            * libraries/shapelib/shptree.c, libraries/shapelib/shpopen.c,
1756            libraries/shapelib/shapefil.h, libraries/shapelib/dbfopen.c:
1757            Update to shapelib 1.2.10
1758    
1759    2003-10-01  Jan-Oliver Wagner <[email protected]>
1760    
1761            * Thuban/UI/tree.py, Thuban/UI/main.py: Remove the #! line as
1762            it annoys lintian which warns about these files not being
1763            executable. The #! isn't necessary here since if you absolutely
1764            must execute them you can always say "python <filename>".
1765    
1766    2003-09-26  Bernhard Herzog  <[email protected]>
1767    
1768            * Thuban/Model/classgen.py (GenQuantiles0): Removed since it's
1769            only used in GREAT-ER but not used in Thuban itself. When GREAT-ER
1770            is ported to a newer the import will fail, so it should be noticed
1771            immediately that this function is gone.
1772            Fixes RT#1919
1773    
1774    2003-09-26  Bernhard Herzog  <[email protected]>
1775    
1776            Add a DTD for the projection files and make thuban write valid
1777            projection files
1778    
1779            * Resources/XML/projfile.dtd: New. DTD for thuban's projection
1780            files
1781    
1782            * Thuban/Model/resource.py (ProjFileSaver.write): Use
1783            'projectionlist' as the name in the document type declaration so
1784            that it matches the element type of the root element.
1785    
1786            * test/test_proj.py (sample_projfile, sample_projfile2): Use
1787            'projectionlist' as the name in the document type declaration just
1788            as it is done now in the files thuban would write
1789            (sample_projfile, sample_projfile_data): Fix spelling of
1790            "Mercator"
1791            (TestProjFile.doTestWrite): Validate the written and the expected
1792            XML data
1793            (TestProjFile): Derive from ValidationTest so that we can run xml
1794            validation tests
1795    
1796    2003-09-24  Bernhard Herzog  <[email protected]>
1797    
1798            * Thuban/UI/renderer.py (ExportRenderer.render_legend): Do not
1799            modify the list returned by map.Layers() in place since it is the
1800            actual list of layers used by the map.
1801    
1802    2003-09-23  Jan-Oliver Wagner <[email protected]>
1803    
1804            * Doc/manual/thuban-manual.xml: Added subsection to chapter
1805            Extensions to describe the extensions coming with the Thuban
1806            standard package (gns2shp and importAPR).
1807    
1808    2003-09-23  Bernhard Herzog  <[email protected]>
1809    
1810            * libraries/thuban/wxproj.cpp (project_point): if there's an
1811            inverse but no forward projection, convert to degrees after
1812            applying the inverse projection. Fixes RT#2096
1813    
1814            * test/test_wxproj.py: New. Test cases for wxproj.so. One test
1815            implicitly tests for the fix to RT#2096
1816    
1817            * test/support.py (FloatComparisonMixin.assertFloatSeqEqual):
1818            Check that the sequences have the same lengths
1819    
1820            * Resources/Projections/defaults.proj (Geographic projection): Use
1821            a much more precise value for the to_meter attribute.
1822    
1823    2003-09-22  Bernhard Herzog  <[email protected]>
1824    
1825            * test/support.py (initthuban): Make sure to unset the LANG env.
1826            var. so that tests that compare translated strings work. Solves RT
1827            #2094
1828    
1829    2003-09-22  Jan-Oliver Wagner <[email protected]>
1830    
1831            Small improvement of APR import.
1832    
1833            * Extensions/importAPR/test/test_apr.py (aprTest.test_LClass):
1834            Added tests for text-ranges.
1835    
1836            * Extensions/importAPR/apr.py (APR_LClass.GetThubanRange): Now
1837            returns a string object if the range is based on text.
1838    
1839            * Extensions/importAPR/importAPR.py (import_apr_dialog): Unified
1840            range retrieval.
1841    
1842    2003-09-22  Jan-Oliver Wagner <[email protected]>
1843    
1844            Initial version of the importAPR extension which is in
1845            experimental state.
1846    
1847            * /Extensions/importAPR/, /Extensions/importAPR/samples/,
1848            /Extensions/importAPR/test/: New directories.
1849    
1850            * /Extensions/importAPR/samples/README: New: Howto load the samples.
1851    
1852            * /Extensions/importAPR/samples/iceland.apr: New: A sample APR
1853            file which refers to the Thuban Iceland demo data.
1854    
1855            * /Extensions/importAPR/test/README: New: Howto execute the tests.
1856    
1857            * /Extensions/importAPR/test/test_apr.py: New: Tests for APR classes.
1858    
1859            * /Extensions/importAPR/apr.py: New: Classes for ArcView Objects
1860            as in '.apr'-files.
1861    
1862            * /Extensions/importAPR/odb.py: New: Classes for generic ArcView
1863            ODB Objects as in '.apr', '.avl' and other files.
1864    
1865            * /Extensions/importAPR/__init__.py: New: Init to make this
1866            directory a package.
1867    
1868            * /Extensions/importAPR/importAPR.py: New: Import a ArcView
1869            project file (.apr) and convert it to Thuban.
1870    
1871    2003-09-22  Jan-Oliver Wagner <[email protected]>
1872    
1873            * Extensions/gns2shp.gns2shp.py: The main module of gns2shp.
1874    
1875    2003-09-19  Jan-Oliver Wagner <[email protected]>
1876    
1877            * Doc/manual/thuban-manual.xml: Extended section 'Installation'
1878            with description on RPM installation and RPM binary package
1879            creation.
1880    
1881    2003-09-18  Bernhard Herzog  <[email protected]>
1882    
1883            * setup.py (data_files): Only add the mo files if the Locales
1884            directory actually exists, so that setup.py works with a fresh CVS
1885            checkout
1886    
1887    2003-09-12  Jan-Oliver Wagner <[email protected]>
1888    
1889            * Examples/simple_extensions/simple_tool.py: bugfix: Tool is now
1890            in viewport, not anymore in view
1891    
1892    2003-09-04  Jan-Oliver Wagner <[email protected]>
1893    
1894            Introducing first Extension (gns2shp).
1895    
1896            * Extensions, Extensions/gns2shp, Extensions/gns2shp/test: New.
1897    
1898            * Extensions/__init__.py: New. init to make this dir a package.
1899    
1900            * Extensions/gns2shp/__init__.py: New. init to make this dir a package.
1901    
1902            * Extensions/gns2shp/test/README: New. some info on this test directory.
1903    
1904            * Extensions/gns2shp/test/ls.txt: New. test data set (Liechtenstein).
1905    
1906            * Extensions/gns2shp/test/test_gns2shp.py: New. Test for correct creation
1907            of Shapefile from GNS text file format
1908    
1909    2003-09-03  Jan-Oliver Wagner <[email protected]>
1910    
1911            Fix/workaround for bug #2019:
1912            https://intevation.de/rt/webrt?serial_num=2019
1913    
1914            * Thuban/UI/identifyview.py (IdentifyView.ID_STOP): New.
1915            (IdentifyView.__init__): Added another button that allows to
1916            stop the identify mode.
1917            (IdentifyView.OnStop): New. Stops the identify mode.
1918    
1919    2003-09-03  Jan-Oliver Wagner <[email protected]>
1920    
1921            Introducing a new exception dialog that allows to exit the
1922            application immediately.
1923            This fixes bug #2060: https://intevation.de/rt/webrt?serial_num=2060
1924    
1925            * Thuban/UI/exceptiondialog.py: New. A special exception dialog.
1926    
1927            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
1928            Made strings available to translations. Exchanged the simple
1929            ScrolledMessageDialog by the new ExceptionDialog.
1930    
1931    2003-09-01  Bernhard Herzog  <[email protected]>
1932    
1933            * NEWS: New. Summary of changes and release notes.
1934    
1935            * MANIFEST.in: Add NEWS
1936    
1937    2003-09-01  Bernhard Herzog  <[email protected]>
1938    
1939            * MANIFEST.in: Correct the include statement for the mo-files and
1940            include the documentation too.
1941    
1942            * setup.py (data_files): Add the .mo files
1943            (setup call): Up to version 0.9.0
1944    
1945    2003-09-01  Bernhard Herzog  <[email protected]>
1946    
1947            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Change the
1948            parameter list to just parent and session
1949            (ChooseDBTableDialog.__set_properties): Removed. Setting the
1950            selection of empty list boxes is not allowed (and produces C++
1951            assertion errors) and the rest of the setup is better done in
1952            __init__ anyway.
1953            (ChooseDBTableDialog.OnCancel, ChooseDBTableDialog.OnOK)
1954            (ChooseDBTableDialog.OnLBDClick, DBDialog.OnOK): Use the Python
1955            builtins True/False for booleans to avoid warnings from wxPython
1956    
1957            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): Adapt to new
1958            ChooseDBTableDialog constructor parameters.
1959    
1960    2003-09-01  Bernhard Herzog  <[email protected]>
1961    
1962            * Thuban/Model/postgisdb.py
1963            (PostGISTable): Extend doc-string
1964            (PostGISTable._fetch_table_information): Set the column index
1965            correctly, pretending ignored columns don't exist.
1966    
1967            * test/test_postgis_db.py (TestPostGISIgnoredColumns): New tests
1968            for postgis tables with data types not yet supported by thuban.
1969    
1970    2003-08-29  Bernhard Herzog  <[email protected]>
1971    
1972            * HOWTO-Release: Tweak item about running the tests.
1973    
1974    2003-08-29  Jan-Oliver Wagner <[email protected]>
1975    
1976            * /Doc/manual/thuban-manual.xml: updated to version 1.0pre2.
1977    
1978    2003-08-29  Bernhard Herzog  <[email protected]>
1979    
1980            Add some missing parameters to projections. Proj complains about
1981            them on windows but for some reason not on Linux.
1982    
1983            * test/test_save.py (SaveSessionTest.testLayerProjection): Add
1984            missing required projection parameters
1985    
1986            * test/test_proj.py (TestProjFile.test): Add missing required
1987            projection parameters
1988    
1989            * test/test_load_0_8.py (TestLayerProjection.file_contents)
1990            (TestLayerProjection.test): Add missing required projection
1991            parameters and tests for them
1992    
1993            * test/test_load.py (TestLayerProjection.file_contents)
1994            (TestLayerProjection.test): Add missing required projection
1995            parameters and tests for them
1996    
1997            * test/test_layer.py (TestLayer.test_base_layer): Add missing
1998            required projection parameters
1999    
2000    2003-08-29  Bernhard Herzog  <[email protected]>
2001    
2002            * libraries/pyprojection/Projection.i: Use pj_get_errno_ref to
2003            access the pj_errno because directly accessing pj_errno doesn't
2004            work on windows if the proj library is in a DLL
2005    
2006            * libraries/pyprojection/Projection_wrap.c: Update from Projection.i
2007    
2008    2003-08-28  Bernhard Herzog  <[email protected]>
2009    
2010            * test/test_proj.py: Import things from Thuban after calling
2011            initthuban
2012    
2013            * test/test_load.py (LoadSessionTest.filenames): New class
2014            variable with the filename attributes to normalize
2015            (LoadSessionTest.check_format): Pass self.filenames to
2016            sax_eventlist to normalize the filename attributes
2017    
2018            * test/xmlsupport.py: Add cvs keywords
2019            (SaxEventLister.__init__): New parameter filenames which indicates
2020            attributes that contain filenames
2021            (SaxEventLister.startElementNS): Normalize the filename attributes
2022            with os.path.normpath
2023            (sax_eventlist): New parameter filenames to pass through to
2024            SaxEventLister
2025    
2026            * test/test_derivedshapestore.py: Make this file callable as a
2027            program to execute the tests
2028            (TestDerivedShapeStoreExceptions.test_table_with_wrong_size): Bind
2029            the session to self.session so that it gets destroyed properly
2030    
2031            * test/test_layer.py (TestLayer.tearDown): Call the session's
2032            Destroy method
2033    
2034            * test/test_map.py (TestMapBase.tearDown): Destroy self.session
2035            too if it exists
2036            (TestMapAddLayer.test_add_layer): Bind the session to self.session
2037            so that it gets destroyed properly
2038    
2039            * test/postgissupport.py (reason_for_not_running_tests): Add a
2040            test for the existence of popen2.Popen4.
2041    
2042            * test/test_save.py (SaveSessionTest.tearDown): New. Provide a
2043            reliable way to destroy the sessions created in the test cases
2044            (SaveSessionTest.test_dbf_table): Bind the session to self.session
2045            so that it gets destroyed properly
2046            (SaveSessionTest.testLayerProjection): Bind the session to
2047            self.session so that it gets destroyed properly
2048    
2049            * test/test_session.py (UnreferencedTablesTests.tearDown): Make
2050            sure that the session is destroyed properly
2051    
2052            * test/test_shapefilestore.py: Make this callable as a program to
2053            execute the tests
2054    
2055            * test/test_scalebar.py: Remove unnecessary import of _ from
2056            Thuban
2057    
2058            * test/support.py (print_garbage_information): Call initthuban
2059            here because it may be called indirectly from test cases that test
2060            test support modules which do not use anything from thuban itself
2061            (ThubanTestProgram.runTests): Remove unnecessary debug print
2062    
2063    2003-08-28  Bernhard Herzog  <[email protected]>
2064    
2065            * Thuban/version.py (longversion): Update to 0.9
2066    
2067            * Thuban/UI/mainwindow.py: Remove some unused imports
2068    
2069            * README: Add section about required additional software. Add date
2070            and revision CVS keywords
2071    
2072            * HOWTO-Release: Add item about the translations. Add date and
2073            revision CVs keywords and change formatting to match README a bit
2074            better
2075    
2076            * po/de.po: Update for 0.9
2077    
2078            * test/README: Tweak the wording a little because many tests are
2079            not really unittest.
2080    
2081    2003-08-27  Bernhard Herzog  <[email protected]>
2082    
2083            As preparation for the 0.9 release, switch thuban files to a
2084            non-dev namespace
2085    
2086            * Thuban/Model/save.py (SessionSaver.write_session): Write files
2087            with the http://thuban.intevation.org/dtds/thuban-0.9.dtd
2088            namespace
2089    
2090            * Thuban/Model/load.py (SessionLoader.__init__): Accept the
2091            http://thuban.intevation.org/dtds/thuban-0.9.dtd namespace too
2092    
2093            * test/test_save.py (SaveSessionTest.dtd)
2094            (SaveSessionTest.testEmptySession)
2095            (SaveSessionTest.testSingleLayer)
2096            (SaveSessionTest.testLayerProjection)
2097            (SaveSessionTest.testRasterLayer)
2098            (SaveSessionTest.testClassifiedLayer)
2099            (SaveSessionTest.test_dbf_table)
2100            (SaveSessionTest.test_joined_table)
2101            (SaveSessionTest.test_save_postgis): Update for new namespace
2102    
2103            * test/test_load.py (LoadSessionTest.dtd, TestSingleLayer)
2104            (TestLayerVisibility.file_contents, TestLabels.file_contents)
2105            (TestLayerProjection.file_contents)
2106            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
2107            (TestPostGISLayer.file_contents)
2108            (TestPostGISLayerPassword.file_contents)
2109            (TestLoadError.file_contents, TestLoadError.test): Update for new
2110            namespace
2111    
2112    2003-08-27  Bernhard Herzog  <[email protected]>
2113    
2114            Make the table interface distinguish between row ids (an integer
2115            that uniquely identifies a row) and row ordinals (a simple row
2116            count from 0 to NumRows() - 1)
2117    
2118            * Thuban/Model/postgisdb.py (PostGISTable.RowIdToOrdinal)
2119            (PostGISTable.RowOrdinalToId): New methods to conver between row
2120            ids and row ordinals
2121            (PostGISTable.ReadRowAsDict, PostGISTable.ReadValue): New keyword
2122            parameter row_is_ordinal to indicate whether the row parameter is
2123            the row id or the ordinal
2124    
2125            * Thuban/Model/transientdb.py (TransientTableBase.RowIdToOrdinal)
2126            (TransientTableBase.RowOrdinalToId)
2127            (AutoTransientTable.RowIdToOrdinal)
2128            (AutoTransientTable.RowOrdinalToId): Same new methods as in
2129            PostGISTable.
2130            (TransientTableBase.ReadRowAsDict, TransientTableBase.ReadValue)
2131            (AutoTransientTable.ReadRowAsDict, AutoTransientTable.ReadValue):
2132            Same new parameter as in PostGISTable.
2133    
2134            * Thuban/Model/table.py (DBFTable.RowIdToOrdinal)
2135            (DBFTable.RowOrdinalToId, MemoryTable.RowIdToOrdinal)
2136            (MemoryTable.RowOrdinalToId): Same new methods as in PostGISTable.
2137            (DBFTable.ReadValue, DBFTable.ReadRowAsDict)
2138            (MemoryTable.ReadValue, MemoryTable.ReadRowAsDict): Same new
2139            parameter as in PostGISTable.
2140    
2141            * Thuban/UI/tableview.py (DataTable.RowIdToOrdinal)
2142            (DataTable.RowOrdinalToId): New methods to convert between row ids
2143            and row ordinals.
2144            (TableGrid.SelectRowById): New method to select a row based on its
2145            ID as opposed to its ordinal
2146            (DataTable.GetValue, TableGrid.OnRangeSelect)
2147            (TableGrid.OnSelectCell, LayerTableGrid.select_shapes)
2148            (QueryTableFrame.OnQuery, QueryTableFrame.get_selected)
2149            (LayerTableFrame.__init__): Convert between row ids and row
2150            ordinals as appropriate
2151    
2152            * test/postgissupport.py (PostGISDatabase.__init__): Add
2153            doc-string.
2154            (PostGISDatabase.initdb): The optional third item in a tuple in
2155            tables is now a (key, value) list with additional arguments to
2156            pass to upload_shapefile
2157            (upload_shapefile): New parameter gid_offset to allow gids that
2158            are not the same as the shapeids in the shapefile
2159            (PostgreSQLServer.get_default_static_data_db): Use the new
2160            gid_offset to make the gids in landmarks 1000 higher than the
2161            shapeids in the shapefile
2162    
2163            * test/test_viewport.py
2164            (TestViewportWithPostGIS.test_find_shape_at_point): Adapt to the
2165            new shapeids in the landmarks table
2166    
2167            * test/test_transientdb.py
2168            (TestTransientTable.run_iceland_political_tests)
2169            (TestTransientTable.test_transient_joined_table): Add tests for
2170            the new table methods and new keywords arguments.
2171    
2172            * test/test_postgis_db.py
2173            (TestPostGISTable.test_read_row_as_dict_row_count_mode)
2174            (TestPostGISTable.test_read_value_row_count_mode)
2175            (TestPostGISTable.test_row_id_to_ordinal)
2176            (TestPostGISTable.test_row_oridnal_to_id): New test for the new
2177            table methods and the new arguments
2178            (TestPostGISShapestorePoint.test_shapes_in_region)
2179            (TestPostGISShapestorePoint.test_shape_raw_data)
2180            (TestPostGISShapestorePoint.test_shape_points)
2181            (TestPostGISShapestorePoint.test_shape_shapeid)
2182            (TestPostGISShapestorePoint.test_all_shapes)
2183            (TestPostGISTable.test_simple_query)
2184            (TestPostGISTable.test_simple_query)
2185            (TestPostGISTable.test_simple_query)
2186            (TestPostGISTable.test_read_value)
2187            (TestPostGISTable.test_read_row_as_dict): Adapt to the new
2188            shapeids in the landmarks table
2189    
2190            * test/test_memory_table.py
2191            (TestMemoryTable.test_read_row_as_dict_row_count_mode)
2192            (TestMemoryTable.test_read_value_row_count_mode)
2193            (TestMemoryTable.test_row_id_to_ordinal)
2194            (TestMemoryTable.test_row_oridnal_to_id): New test for the new
2195            table methods and the new arguments
2196    
2197            * test/test_dbf_table.py
2198            (TestDBFTable.test_read_row_as_dict_row_count_mode)
2199            (TestDBFTable.test_read_value_row_count_mode)
2200            (TestDBFTable.test_row_id_to_ordinal)
2201            (TestDBFTable.test_row_oridnal_to_id): New test for the new table
2202            methods and the new arguments
2203    
2204    2003-08-26  Bernhard Herzog  <[email protected]>
2205    
2206            * Thuban/Model/postgisdb.py (PostGISShapeStore.BoundingBox): Use a
2207            more postgis specific but much faster method to get the bounding
2208            box
2209    
2210    2003-08-26  Bernhard Herzog  <[email protected]>
2211    
2212            * Thuban/Model/postgisdb.py (PostGISTable.Title)
2213            (PostGISShapeStore.AllShapes): Add these missing methods.
2214            (PostGISShapeStore.ShapesInRegion): No need to raise
2215            StopIteration. We can simply return
2216    
2217            * test/test_postgis_db.py (TestPostGISTable.test_title)
2218            (TestPostGISShapestorePoint.test_all_shapes): New tests for the
2219            new methods
2220    
2221    2003-08-25  Bernhard Herzog  <[email protected]>
2222    
2223            * Thuban/Model/postgisdb.py (shapetype_map): Add MUTLIPOLYGON.
2224    
2225            * test/test_postgis_db.py (PolygonTests): New class containing
2226            those tests from TestPostGISShapestorePolygon that can also be
2227            used to test MUTLIPOLYGON tables
2228            (TestPostGISShapestorePolygon): Most tests are now in PolygonTests
2229            so derive from that
2230            (TestPostGISShapestoreMultiPolygon): New class with tests for
2231            MUTLIPOLYGON tables
2232    
2233            * test/postgissupport.py (PostGISDatabase.initdb): Allow the
2234            tables argument to have tuples with three items to override the
2235            WKT type used.
2236            (PostgreSQLServer.get_default_static_data_db): Use the above to
2237            create a polygon table with MUTLIPOLYGONs
2238            (point_to_wkt, coords_to_point, polygon_to_wkt, coords_to_polygon)
2239            (arc_to_wkt, coords_to_multilinestring): Rename from *_to_wkt to
2240            coords_to*
2241            (coords_to_multipolygon): New. Convert to MUTLIPOLYGON
2242            (wkt_converter): New. Map WKT types to converters
2243            (upload_shapefile): New parameter force_wkt_type to use a
2244            different WKT type than the default
2245    
2246    2003-08-25  Bernhard Herzog  <[email protected]>
2247    
2248            * Thuban/UI/application.py
2249            (ThubanApplication.run_db_param_dialog): New. Suitable as a
2250            db_connection_callback. Main difference is that the dialog run
2251            from this method doesn't have a parent so it can be used even when
2252            there is no main window
2253            (ThubanApplication.OpenSession): Use self.run_db_param_dialog if
2254            no db_connection_callback was given. This way the dialog pops up
2255            even when the .thuban file was given as a command line parameter.
2256    
2257    2003-08-25  Bernhard Herzog  <[email protected]>
2258    
2259            * Thuban/UI/view.py (MapCanvas.OnLeftUp): Release the the mouse
2260            before calling MouseLeftUp. MouseLeftUp may pop up modal dialogs
2261            which leads to an effectively frozen X session because the user
2262            can only interact with the dialog but the mouse is still grabbed
2263            by the canvas.
2264            Also, call the tool's Hide method before MouseLeftUp because
2265            MouseLeftUp may change the tool's coordinates.
2266    
2267    2003-08-25  Bernhard Herzog  <[email protected]>
2268    
2269            * Thuban/UI/application.py (ThubanApplication.OpenSession): Catch
2270            LoadCancelled exceptions and handle them by returning immediately.
2271    
2272    2003-08-25  Bernhard Herzog  <[email protected]>
2273    
2274            GUI part of loading sessions with postgis connections which may
2275            require user interaction to get passwords or updated parameters
2276    
2277            * Thuban/UI/dbdialog.py (DBDialog): Reimplement to make it look a
2278            bit nucer and be more generic.
2279            (DBFrame.OnAdd): Adapt to new DBDialog interface
2280    
2281            * Thuban/UI/application.py (ThubanApplication.OpenSession): New
2282            optional parameter db_connection_callback which is passed to
2283            load_session.
2284    
2285            * Thuban/UI/mainwindow.py (MainWindow.run_db_param_dialog): New.
2286            Suitable as a db_connection_callback
2287            (MainWindow.OpenSession): Use self.run_db_param_dialog as the
2288            db_connection_callback of the application's OpenSession method
2289    
2290    
2291    2003-08-25  Bernhard Herzog  <[email protected]>
2292    
2293            Basic loading of sessions containing postgis connections:
2294    
2295            * Thuban/Model/load.py (LoadError): Add doc-string
2296            (LoadCancelled): New exception class to indicate a cancelled load
2297            (SessionLoader.__init__): Add the db_connection_callback parameter
2298            which will be used by the loader to get updated parameters and a
2299            password for a database connection
2300            (SessionLoader.__init__): Add the new XML elements to the
2301            dispatchers dictionary
2302            (SessionLoader.check_attrs): Two new conversions, ascii to convert
2303            to a byte-string object and idref as a generic id reference
2304            (SessionLoader.start_dbconnection)
2305            (SessionLoader.start_dbshapesource): New. Handlers for the new XML
2306            elements
2307            (load_session): Add the db_connection_callback to pass through the
2308            SessionLoader
2309    
2310            * test/test_load.py (TestPostGISLayer, TestPostGISLayerPassword):
2311            New classes to test loading of sessions with postgis database
2312            connections.
2313    
2314    2003-08-25  Bernhard Herzog  <[email protected]>
2315    
2316            * Thuban/UI/mainwindow.py (__ThubanVersion__): Remove this and
2317            replace it and the comment with __BuildDate__ by the Source: and
2318            Id: cvs keywords as used in the other files.
2319    
2320    2003-08-25  Bernhard Herzog  <[email protected]>
2321    
2322            * Thuban/Model/load.py (SessionLoader.check_attrs): Raise a
2323            LoadError when a required attribute is missing. The code used to
2324            be commented out for some reason, but probably should have been
2325            active.
2326    
2327            * test/test_load.py (TestLoadError.test): Test the message in the
2328            LoadError too to make sure it really is about the missing
2329            attribute
2330    
2331    2003-08-22  Bernhard Herzog  <[email protected]>
2332    
2333            * test/test_save.py (SaveSessionTest.test_dbf_table)
2334            (SaveSessionTest.test_joined_table): Add XML validation tests.
2335    
2336    2003-08-22  Bernhard Herzog  <[email protected]>
2337    
2338            Implement saving a session with a postgis connection
2339    
2340            * Resources/XML/thuban-0.9.dtd (dbconnection, dbshapesource) New
2341            elements for database connections and shapestores using db
2342            connections
2343            (session): Add the dbconnections to the content model
2344    
2345            * Thuban/Model/save.py (SessionSaver.write_db_connections): New.
2346            Write the db connections
2347            (SessionSaver.write_session): Call write_db_connections to write
2348            the connection before the data sources
2349            (SessionSaver.write_data_containers): Handle postgis shapestores
2350    
2351            * test/test_save.py (SaveSessionTest.thubanids)
2352            (SaveSessionTest.thubanidrefs): Update for new DTD
2353            (SaveSessionTest.test_save_postgis): New. Test saving a session
2354            with postgis connections
2355    
2356            * Thuban/Model/postgisdb.py (PostGISTable.DBConnection)
2357            (PostGISTable.TableName): New accessor methods for the connection
2358            and table name
2359    
2360            * test/test_postgis_db.py (TestPostGISTable.test_dbconn)
2361            (TestPostGISTable.test_dbname): New methods to test the new
2362            PostGISConnection methods
2363    
2364    2003-08-22  Bernhard Herzog  <[email protected]>
2365    
2366            * Thuban/Model/postgisdb.py (ConnectionError): New exception class
2367            for exceptions occurring when establishing a Database connection
2368            (PostGISConnection.connect): Catch psycopg.OperationalError during
2369            connects and raise ConnectionError.
2370    
2371            * test/test_postgis_db.py (TestPostgisDBExceptions): New class for
2372            tests for database exceptions
2373    
2374    2003-08-22  Bernhard Herzog  <[email protected]>
2375    
2376            Prepare the test suite for tests with required authentication
2377    
2378            * test/postgissupport.py (PostgreSQLServer.__init__): Add instance
2379            variables with two predefined users/passwords, one for the admin
2380            and one for a non-privileged user.
2381            (PostgreSQLServer.createdb): Pass the admin name to initdb and add
2382            the non-privileged user to the database and set the admin password
2383            (PostgreSQLServer.wait_for_postmaster): Use the admin user name.
2384            Better error reporting
2385            (PostgreSQLServer.connection_params)
2386            (PostgreSQLServer.connection_string): New methods to return
2387            information about how to connect to the server
2388            (PostgreSQLServer.execute_sql): New. Convenience method to execute
2389            SQL statements
2390            (PostgreSQLServer.require_authentication): Toggle whether the
2391            server requires authentication
2392            (PostgreSQLServer.create_user, PostgreSQLServer.alter_user): New.
2393            Add or alter users
2394            (PostGISDatabase.initdb): Pass the admin name one the
2395            subprocesses' command lines. Grant select rights on
2396            geometry_columns to everybody.
2397            (upload_shapefile): Use the admin name and password when
2398            connecting. Grant select rights on the new table to everybody.
2399    
2400            * test/test_viewport.py (TestViewportWithPostGIS.setUp): Use the
2401            server's new methods to get the connection parameters.
2402    
2403            * test/test_postgis_session.py (TestSessionWithPostGIS.setUp)
2404            (TestSessionWithPostGIS.test_remove_dbconn_exception): Use the
2405            server's new methods to get the connection parameters.
2406    
2407            * test/test_postgis_db.py
2408            (TestPostGISConnection.test_gis_tables_empty)
2409            (TestPostGISConnection.test_gis_tables_non_empty)
2410            (PostGISStaticTests.setUp): Use the server's new methods to get
2411            the connection parameters.
2412    
2413    2003-08-22  Bernhard Herzog  <[email protected]>
2414    
2415            * Thuban/UI/about.py (About.__init__): Add the psycopg version.
2416    
2417            * Thuban/version.py: Add psycopg version
2418    
2419            * Thuban/Model/postgisdb.py (psycopg_version): New. Return the
2420            version of the psycopg module
2421    
2422    2003-08-22  Bernhard Herzog  <[email protected]>
2423    
2424            * Thuban/UI/dbdialog.py (DBPwdDlg): Removed because it's not used.
2425            (DBFrame.OnEdit): Removed because it's not used and wouldn't work
2426            at the moment. The functionality should probably be implemented
2427            some time, though.
2428            (DBFrame.OnRemove): Display a message if the connection can't be
2429            removed because it's still in use.
2430    
2431    2003-08-22  Jan-Oliver Wagner <[email protected]>
2432    
2433            * Thuban/UI/about.py (About.__init__): split up the huge about
2434            text into elements/lists for easier translation. This fixes bug
2435            https://intevation.de/rt/webrt?serial_num=2058
2436            Also, made some forgotten string available for the i18n.
2437    
2438    2003-08-21  Bernhard Herzog  <[email protected]>
2439    
2440            Make postgis support really optional including insensitive menu
2441            items.
2442    
2443            * Thuban/Model/postgisdb.py (has_postgis_support): New. Return
2444            whether the postgis is supported.
2445    
2446            * Thuban/UI/dbdialog.py: Put the psycopg import into try..except
2447            to make postgis support optional
2448    
2449            * Thuban/UI/mainwindow.py (_has_postgis_support): New. Context
2450            version of Thuban.Model.postgisdb.has_postgis_support
2451            (database_management command): Make it only sensitive if postgis
2452            is supported.
2453    
2454    2003-08-21  Jan-Oliver Wagner <[email protected]>
2455    
2456            * Doc/manual/thuban-manual.xml: Added CVS revision for rev-history.
2457            (section Adding and Removing Layers): Added text and described
2458            multi-selection.
2459            (chapter Extensions): New.
2460    
2461    2003-08-21  Jan-Oliver Wagner <[email protected]>
2462    
2463            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Changed dialog
2464            settings to allow multiple files to load into the map.
2465            Also reduced selection to *.shp as a default.
2466    
2467    2003-08-20  Bernhard Herzog  <[email protected]>
2468    
2469            Add dialogs and commands to open database connections and add
2470            database layers.
2471    
2472            * Thuban/UI/mainwindow.py (MainWindow.DatabaseManagement): New
2473            method to open the database connection management dialog
2474            (MainWindow.AddDBLayer): New method to add a layer from a database
2475            (_has_dbconnections): New helper function to use for sensitivity
2476            (database_management command, layer_add_db command): New commands
2477            that call the above new methods.
2478            (main_menu): Add the new commands to the menu.
2479    
2480            * Thuban/Model/postgisdb.py (PostGISConnection.__init__)
2481            (PostGISConnection.connect): Establish the actual connection in a
2482            separate method and call it in __init__. This makes it easier to
2483            override the behavior in test cases
2484            (PostGISConnection.BriefDescription): New method to return a brief
2485            description for use in dialogs.
2486    
2487            * test/test_postgis_db.py (NonConnection): DB connection that
2488            doesn't actually connect
2489            (TestBriefDescription): New class with tests for the new
2490            BriefDescription method
2491    
2492    2003-08-19  Jan-Oliver Wagner <[email protected]>
2493    
2494            Moved anything from extensions to libraries.
2495    
2496            * libraries: New.
2497    
2498            * libraries/ pyprojection, pyshapelib, shapelib, thuban: New.
2499    
2500            * libraries/pyprojection/ LICENSE, MANIFEST.in, Projection.i,
2501            Projection.py, Projection_wrap.c, setup.py, swighelp.txt: These files have
2502            been moved here from thuban/extensions/pyprojection/
2503            See there in the Attic for the older history.
2504    
2505            * libraries/pyshapelib/ COPYING, ChangeLog, NEWS, README, dbflib.i,
2506            dbflib.py, dbflib_wrap.c, pyshapelib_api.h, pytest.py, setup.py,
2507            shapelib.i, shapelib.py, shapelib_wrap.c, shptreemodule.c: These files
2508            have been moved here from thuban/extensions/pyshapelib/
2509            See there in the Attic for the older history.
2510    
2511            * libraries/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c: These
2512            files have been moved here from thuban/extensions/shapelib/
2513            See there in the Attic for the older history.
2514    
2515            * libraries/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
2516            gdalwarp.cpp, wxproj.cpp: These files have been moved here from
2517            thuban/extensions/thuban/
2518            See there in the Attic for the older history.
2519    
2520            * MANIFEST.in, setup.cfg, setup.py: renamed extensions to libraries.
2521    
2522            * extensions/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
2523            gdalwarp.cpp, wxproj.cpp: Moved to libraries/thuban.
2524    
2525            * extensions/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c:
2526            Moved to libraries/shapelib.
2527    
2528            * extensions/pyshapelib/ COPYING, NEWS, dbflib.py, pytest.py,
2529            shapelib.py, README, dbflib_wrap.c, setup.py, shapelib_wrap.c,
2530            ChangeLog, dbflib.i, pyshapelib_api.h, shapelib.i, shptreemodule.c:
2531            Moved to libraries/pyshapelib.
2532    
2533            * extensions/pyprojection/ MANIFEST.in, Projection.py, setup.py,
2534            LICENSE, Projection.i, Projection_wrap.c, swighelp.txt:
2535            Moved to libraries/pyprojection.
2536    
2537            * extensions/ pyprojection, pyshapelib, shapelib, thuban: Removed.
2538    
2539            * extensions: Removed.
2540    
2541    2003-08-19  Bernhard Herzog  <[email protected]>
2542    
2543            * test/test_viewport.py (ViewPortTest): We don't use the
2544            facilities of FileTestMixin so don't derive from it.
2545            (TestViewportWithPostGIS): New class with tests for using a
2546            viewport on a map with postgis layers.
2547    
2548    2003-08-19  Bernhard Herzog  <[email protected]>
2549    
2550            Add the db connection management to the session.
2551    
2552            * Thuban/Model/session.py (Session.__init__): New instance
2553            variable db_connections
2554            (Session.AddDBConnection, Session.DBConnections)
2555            (Session.HasDBConnections, Session.CanRemoveDBConnection)
2556            (Session.RemoveDBConnection): New methods to manage and query the
2557            db connections managed by the session
2558            (Session.OpenDBShapeStore): New method to open a shapestore from a
2559            db connection
2560    
2561            * Thuban/Model/messages.py (DBCONN_REMOVED, DBCONN_ADDED): New
2562            messages for the db connection handling in the session
2563    
2564            * test/test_postgis_session.py: New. test cases for the session's
2565            db connection handling with postgis connections
2566    
2567    2003-08-19  Bernhard Herzog  <[email protected]>
2568    
2569            Add very basic postgis database support and the corresponding test
2570            cases. The test cases require a PostgreSQL + postgis installation
2571            but no existing database. The database will be created
2572            automatically by the test cases
2573    
2574            * test/README: Add note about skipped tests and the requirements
2575            of the postgis tests.
2576    
2577            * Thuban/Model/postgisdb.py: New. Basic postgis database support.
2578    
2579            * test/test_postgis_db.py: New. Test cases for the postgis
2580            support.
2581    
2582            * Thuban/Model/wellknowntext.py: New. Parser for well-known-text
2583            format
2584    
2585            * test/test_wellknowntext.py: New. Test cases for the
2586            wellknowntext parser
2587    
2588            * test/postgissupport.py: New. Support module for tests involving
2589            a postgis database.
2590    
2591            * test/support.py (execute_as_testsuite): Shut down the postmaster
2592            if it's still running after the tests
2593    
2594            * Thuban/Model/data.py (RAW_WKT): New constant for raw data in
2595            well known text format
2596    
2597    2003-08-19  Jan-Oliver Wagner <[email protected]>
2598    
2599            * Examples/simple_extensions/hello_world.py: New. Raises a Hello World
2600            message dialog.
2601    
2602    2003-08-18  Bernhard Herzog  <[email protected]>
2603    
2604            * test/support.py (ThubanTestResult.printErrors): Indent the
2605            reason for the skips in the output to make it a bit more readable.
2606            (execute_as_testsuite): New helper function to run a test suite
2607            and print some more information.
2608            (run_tests): Use execute_as_testsuite to run the tests
2609    
2610            * test/runtests.py (main): Use execute_as_testsuite to run the
2611            tests
2612    
2613    2003-08-18  Bernhard Herzog  <[email protected]>
2614    
2615            Fix some bugs in Thuban and the test suite that were uncovered by
2616            changes introduced in Python 2.3:
2617    
2618            * Thuban/Model/table.py (DBFTable.__init__): Make sure the
2619            filename is an absolute name
2620    
2621            * Thuban/Model/layer.py (RasterLayer.__init__): Make sure the
2622            filename is an absolute name
2623    
2624            * test/test_save.py (SaveSessionTest.testRasterLayer): Use a
2625            unique filename to save to and use the correct relative filename
2626            in the expected output.
2627            (SaveSessionTest.test_dbf_table): Use the correct relative
2628            filename in the expected output.
2629    
2630            * test/test_layer.py (TestLayer.test_raster_layer): Update the
2631            test to check whether the filename is absolute.
2632    
2633    2003-08-18  Jan-Oliver Wagner <[email protected]>
2634    
2635            * Thuban/UI/about.py (About.__init__): Added Silke Reimer.
2636    
2637    2003-08-15  Bernhard Herzog  <[email protected]>
2638    
2639            Change the way shapes are returned by a shape store. The
2640            ShapesInRegion method returns an iterator over actual shape
2641            objects instead of a list of shape ids.
2642    
2643            * Thuban/Model/data.py (ShapefileShape.ShapeID): New. Return shape
2644            id.
2645            (ShapefileStore.ShapesInRegion): Return an iterator over the
2646            shapes which yields shape objects instead of returning a list of
2647            shape ids
2648            (ShapefileStore.AllShapes): New. Return an iterator over all
2649            shapes in the shape store
2650            (DerivedShapeStore.AllShapes): New. Like in ShapefileStore
2651    
2652            * Thuban/Model/layer.py (Layer.ShapesInRegion): Update
2653            doc-string.
2654    
2655            * Thuban/UI/baserenderer.py
2656            (BaseRenderer.layer_ids, BaseRenderer.layer_shapes): Rename to
2657            layer_shapes and make it return an iterator containg shapes
2658            instead of a list of ids.
2659            (BaseRenderer.draw_shape_layer): Update doc-string; Adapt to
2660            layer_shapes() change
2661    
2662            * Thuban/UI/renderer.py (ScreenRenderer.layer_ids)
2663            (ScreenRenderer.layer_shapes): Rename as in BaseRenderer
2664    
2665            * Thuban/UI/viewport.py (ViewPort._find_shape_in_layer): Adapt to
2666            changes in the ShapesInRegion return value.
2667            (ViewPort._get_hit_tester): Remove commented out code
2668    
2669            * test/mockgeo.py (SimpleShapeStore.ShapesInRegion): Adapt to the
2670            new return value.
2671            (SimpleShapeStore.AllShapes): New. Implement this method too.
2672    
2673            * test/test_layer.py (TestLayer.test_arc_layer)
2674            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
2675            (TestLayer.test_point_layer_with_projection)
2676            (TestLayer.test_derived_store): Adapt to changes in the
2677            ShapesInRegion return value.
2678    
2679            * test/test_shapefilestore.py
2680            (TestShapefileStoreArc.test_shapes_in_region)
2681            (TestShapefileStorePolygon.test_shapes_in_region)
2682            (TestShapefileStorePoint.test_shapes_in_region): Adapt to changes
2683            in the ShapesInRegion return value.
2684            (TestShapefileStorePoint.test_all_shapes)
2685            (TestShapefileStoreArc.test_shape_shapeid): New tests for the new
2686            methods
2687    
2688            * test/test_derivedshapestore.py
2689            (TestDerivedShapeStore.test_shapes_in_region): Adapt to changes in
2690            the ShapesInRegion return value.
2691            (TestDerivedShapeStore.test_all_shapes)
2692            (TestDerivedShapeStore.test_shape_shapeid): New tests for the new
2693            methods
2694    
2695    2003-08-15  Bernhard Herzog  <[email protected]>
2696    
2697            Make the renderers deal correctly with raw vs. python level
2698            representation of shape geometries
2699    
2700            * Thuban/UI/baserenderer.py (BaseRenderer.low_level_renderer):
2701            Return a flag useraw in addition to the callable and the parameter
2702            to indicate whether the callable can deal with the raw shape data
2703            or uses the higher level python lists of coordinates. The callable
2704            now should accept either the raw data or the return value of the
2705            shape's Points() method.
2706            (BaseRenderer.draw_shape_layer): Adapt to the low_level_renderer
2707            change
2708            (BaseRenderer.projected_points): Instead of the shape id use the
2709            points list as parameter.
2710            (BaseRenderer.draw_polygon_shape, BaseRenderer.draw_arc_shape)
2711            (BaseRenderer.draw_point_shape): Adapt to projected_points()
2712            change and accept the points list as parameter instead of the
2713            shape id.
2714    
2715            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Return
2716            the useraw flag as required by the BaseRenderer
2717            (ScreenRenderer.draw_shape_layer): Adapt to low-level renderer
2718            changes.
2719    
2720            * test/test_baserenderer.py
2721            (TestBaseRenderer.test_point_with_classification): New test for
2722            rendering a map with classifications.
2723    
2724    2003-08-15  Bernhard Herzog  <[email protected]>
2725    
2726            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
2727            (ViewPort._find_shape_in_layer, ViewPort._find_shape_in_layer)
2728            (ViewPort._get_hit_tester, ViewPort.projected_points)
2729            (ViewPort._hit_point, ViewPort._hit_arc, ViewPort._hit_polygon)
2730            (ViewPort._find_label_at): Split the find_shape_at method into
2731            several new methods and use the functions in the hit-test module.
2732    
2733            * Thuban/UI/hittest.py: New module with Python-level hit-testing
2734            functions
2735    
2736            * test/test_hittest.py: New. Test for the new hittest module
2737    
2738    2003-08-15  Bernhard Herzog  <[email protected]>
2739    
2740            * Thuban/Model/layer.py (Layer.ShapesInRegion): Apply the layer
2741            projection to all corners of the bounding box to get a better
2742            approximation of the projected bounding box
2743    
2744            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
2745            New. Test coordinate handling of a layer with a projection.
2746            Catches the bug fixed in Layer.ShapesInRegion
2747    
2748    2003-08-15  Bernhard Herzog  <[email protected]>
2749    
2750            Move some of the mock objects in test_baserenderer into their own
2751            module so they can easily be used from other tests
2752    
2753            * test/mockgeo.py: New test helper module with some mock objects
2754            for geometry related things like shapes, shapestores and
2755            projections.
2756    
2757            * test/test_mockgeo.py: New. Tests for the new helper module
2758    
2759            * test/test_baserenderer.py: Some of the mock-objects are in
2760            mockgeo now.
2761    
2762    2003-08-12  Jan-Oliver Wagner <[email protected]>
2763    
2764            * Thuban/UI/about.py (About.__init__): Added Bj�rn Broscheit.
2765    
2766    2003-08-12  Bernhard Herzog  <[email protected]>
2767    
2768            * po/de.po: New. German translations by Bjoern Broscheit
2769    
2770    2003-08-12  Bernhard Herzog  <[email protected]>
2771    
2772            * Thuban/UI/projdialog.py (UnknownProjPanel._DoLayout): Translated
2773            strings have to be one string literal.
2774    
2775    2003-08-11  Bernhard Herzog  <[email protected]>
2776    
2777            * test/support.py (FloatComparisonMixin.assertPointListEquals):
2778            New. This method was used in various derived classes, but it's
2779            better to have it here.
2780    
2781            * test/test_shapefilestore.py
2782            (ShapefileStoreTests.assertPointListEquals): Removed. It's now in
2783            FloatComparisonMixin
2784    
2785            * test/test_layer.py (TestLayer.assertPointListEquals): Removed.
2786            It's now in FloatComparisonMixin
2787    
2788            * test/test_derivedshapestore.py
2789            (TestDerivedShapeStore.assertPointListEquals): Removed. It's now
2790            in FloatComparisonMixin
2791    
2792    2003-08-11  Bernhard Herzog  <[email protected]>
2793    
2794            * Thuban/UI/join.py (JoinDialog.OnJoin): Add missing space to
2795            error message
2796    
2797    2003-08-08  Jan-Oliver Wagner <[email protected]>
2798    
2799            * Doc/manual/thuban-manual.xml: Now use authorgroup. Added revhistory
2800            with version number.
2801            Changed title to reflect version number of Thuban.
2802    
2803    2003-08-08  Jan-Oliver Wagner <[email protected]>
2804    
2805            * Thuban/UI/about.py (About.__init__): Reworked the hall of fame. Now
2806            the list corresponds to the "About" web page.
2807    
2808    2003-08-08  Bernhard Herzog  <[email protected]>
2809    
2810            * Thuban/UI/projdialog.py (UTMProposeZoneDialog.dialogLayout):
2811            Make sure translated strings are recognized as one string literal.
2812    
2813            * Thuban/UI/proj4dialog.py (UTMProposeZoneDialog.dialogLayout):
2814            Make sure translated strings are recognized as one string literal.
2815    
2816            * Thuban/UI/classgen.py (ClassGenDialog.OnOK): Make sure
2817            translated strings are recognized as one string literal.
2818    
2819            * Thuban/UI/application.py (ThubanApplication.OpenSession): Make
2820            sure translated strings are recognized as one string literal.
2821    
2822    2003-08-07  Bernhard Herzog  <[email protected]>
2823    
2824            * Thuban/Model/data.py (DerivedShapeStore.RawShapeFormat): New.
2825            Simply delegates to the original shapestore.
2826    
2827            * test/test_derivedshapestore.py
2828            (TestDerivedShapeStore.test_raw_format): New. Test case for
2829            DerivedShapeStore.RawShapeFormat
2830    
2831    2003-08-07  Bernhard Herzog  <[email protected]>
2832    
2833            Add raw data interface to shape objects.
2834    
2835            * Thuban/Model/data.py (ShapefileShape, Shape): Rname the shape
2836            class to ShapefileShape which now holds shapefile specific
2837            information.
2838            (ShapefileShape.compute_bbox): Simplified to not cache any
2839            information. The way this method is used that shouldn't matter
2840            performance wise.
2841            (ShapefileShape.RawData): New. Return the shapeid which is the raw
2842            data format for shapes from shapefiles.
2843            (ShapefileStore.RawShapeFormat): New. Return the raw datatype used
2844            in the shape objects returned by a shapestore. For a
2845            ShapefileStore this is always RAW_SHAPEFILE.
2846            (RAW_PYTHON, RAW_SHAPEFILE): Constants for the RawShapeFormat
2847            method.
2848    
2849            * test/test_shapefilestore.py
2850            (TestShapefileStore.test_raw_format): New test to test the raw
2851            format feature of shapes.
2852    
2853            * Thuban/Model/layer.py: Remove the unused import of Shape from
2854            data. It was only there for interface compatibility but it's not
2855            used inside of Thuban and the generic Shape class has gone away.
2856    
2857            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Check
2858            the raw data format and only use an optimized version of its a
2859            shapefile.
2860    
2861    2003-08-07  Bernhard Herzog  <[email protected]>
2862    
2863            * test/test_baserenderer.py (SimpleShape): Shape class for the
2864            tests.
2865            (SimpleShapeStore.Shape): Use SimpleShape instead of
2866            Thuban.Model.data.Shape to make the tests independed of the coming
2867            changes.
2868    
2869    2003-08-07  Bernhard Herzog  <[email protected]>
2870    
2871            * test/support.py (SkipTest, ThubanTestResult, ThubanTestRunner)
2872            (ThubanTestProgram): New classes that extend the respective
2873            classes from unittest. These new version support skipping tests
2874            under certain expected conditions. In the Thuban test suite we
2875            uses this for tests that require the optional gdal support.
2876            (run_tests): Use ThubanTestProgram instead of the unittest.main()
2877    
2878            * test/runtests.py (main): Use the new ThubanTestRunner instead of
2879            the normal one from unittest
2880    
2881            * test/test_layer.py (TestLayer.test_raster_layer): If this test
2882            is not run because gdal support isn't available report this to the
2883            runner.
2884    
2885            * test/test_baserenderer.py
2886            (TestBaseRenderer.test_raster_no_projection): Do not run this test
2887            if gdal support isn't available and report this to the runner.
2888    
2889    2003-08-06  Bernhard Herzog  <[email protected]>
2890    
2891            Rearrange the renderers a bit, partly in preparation for changes
2892            required for the postgis merge, partly to make it more testable.
2893            Also make the representation of coordinates in Shapes more
2894            consistent.
2895    
2896            * Thuban/UI/renderer.py (MapRenderer): Most of the code/methods in
2897            this class is now in BaseRenderer. This class is now practically
2898            only a specialization of BaseRenderer for rendering to an actual
2899            wx DC.
2900            (ScreenRenderer.draw_shape_layer): Use self.low_level_renderer()
2901            to get the shapetype specific rendering functions.
2902    
2903            * Thuban/UI/baserenderer.py: New file with the basic rendering
2904            logic. The code in this file is completely independend of wx.
2905            (BaseRenderer): Class with the basic rendering logic
2906    
2907            * test/test_baserenderer.py: New. Test cases for BaseRenderer
2908    
2909            * Thuban/UI/view.py (MapCanvas.__init__): New instance variable
2910            error_on_redraw to guard agains endless loops and stack overflows
2911            when there's a bug in the rendering code that raises exceptions.
2912            (MapCanvas.OnIdle, MapCanvas._do_redraw): Split the actual
2913            rendering into a separate method _do_redraw so that error handling
2914            is a bit easier. When an exception occurs, set error_on_redraw to
2915            true. When it's true on entry to OnIdle do nothing and return
2916            immediately.
2917    
2918            * Thuban/Model/data.py (ShapefileStore.Shape): For consistency, a
2919            Shape object will always have the coordinates as a list of list of
2920            coordinate pairs (tuples).
2921            (Shape.compute_bbox): Adapt to new representation.
2922    
2923            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
2924            (ViewPort.LabelShapeAt): Adapt to new coordinate representation in
2925            Shape objects.
2926    
2927            * test/test_shapefilestore.py
2928            (ShapefileStoreTests.assertFloatTuplesEqual)
2929            (ShapefileStoreTests.assertPointListEquals): Rename to
2930            assertPointListEquals and change purpose to checking equality of
2931            the lists returned by Shape.Points().
2932            (TestShapefileStoreArc.test_shape)
2933            (TestShapefileStorePolygon.test_shape)
2934            (TestShapefileStorePoint.test_shape): Use the new
2935            assertPointListEquals instead of assertFloatTuplesEqual
2936    
2937            * test/test_layer.py (TestLayer.assertFloatTuplesEqual)
2938            (TestLayer.assertPointListEquals): Rename to assertPointListEquals
2939            and change purpose to checking equality of the lists returned by
2940            Shape.Points().
2941            (TestLayer.test_arc_layer, TestLayer.test_arc_layer)
2942            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
2943            (TestLayer.test_derived_store): Use the new assertPointListEquals
2944            instead of assertFloatTuplesEqual
2945    
2946            * test/test_derivedshapestore.py
2947            (TestDerivedShapeStore.assertFloatTuplesEqual)
2948            (TestDerivedShapeStore.assertPointListEquals): Rename to
2949            assertPointListEquals and change purpose to checking equality of
2950            the lists returned by Shape.Points().
2951            (TestDerivedShapeStore.test_shape): Use the new
2952            assertPointListEquals instead of assertFloatTuplesEqual
2953    
2954    2003-08-06  Jan-Oliver Wagner <[email protected]>
2955    
2956            * Thuban/UI/projdialog.py (UTMPanel._OnPropose): Added test for
2957            a bounding box. A dialog is raised in case, no bounding box
2958            is found. This fixes bug #2043:
2959            https://intevation.de/rt/webrt?serial_num=2043
2960    
2961    2003-08-05  Bernhard Herzog  <[email protected]>
2962    
2963            * Thuban/Model/color.py (Color.__repr__): Make the repr of a color
2964            object look like a Color instantiation. Formerly it looked like a
2965            tuple.
2966    
2967            * test/test_color.py (TestColor.test_repr)
2968            (TestColor.test_equality, TestColor.test_inequality): New. test
2969            some more apects of the Color class
2970            (TestTransparent.test_repr, TestTransparent.test_hex)
2971            (TestTransparent.test_equality): New. Test cases for the
2972            Transparent object.
2973    
2974    2003-08-04  Jan-Oliver Wagner <[email protected]>
2975    
2976            * Doc/manual/thuban-manual.xml: a number of small improvements.
2977            The resulting file is the version submitted for GREAT-ER II.
2978    
2979    2003-08-01  Bernhard Herzog  <[email protected]>
2980    
2981            * Thuban/UI/resource.py, Thuban/UI/projdialog.py,
2982            Thuban/UI/join.py, Thuban/UI/classgen.py, Thuban/UI/about.py,
2983            Thuban/Model/resource.py: Insert cvs keywords and doc-strings.
2984    
2985            * Thuban/UI/common.py: Insert cvs keywords and doc-strings.
2986            (Color2wxColour, wxColour2Color, ThubanBeginBusyCursor)
2987            (ThubanEndBusyCursor): Add doc-strings
2988    
2989    2003-08-01  Bernhard Herzog  <[email protected]>
2990    
2991            First step towards PostGIS integration. More abstraction by movin
2992            more code from the layer to the shapestore. More methods of the
2993            layer are now simply delegated to the equivalent method of the
2994            shapestore. The SHAPETYPE_* constants are now in data not in
2995            layer.
2996    
2997            * Thuban/Model/data.py (SHAPETYPE_POLYGON, SHAPETYPE_ARC)
2998            (SHAPETYPE_POINT, Shape): Move these constants and classes from
2999            layer.py to data.py
3000            (ShapefileStore.__init__): More Initialization for the new methods
3001            and functionality.
3002            (ShapefileStore.ShapeType, ShapefileStore.NumShapes)
3003            (ShapefileStore.BoundingBox, ShapefileStore.ShapesInRegion)
3004            (ShapefileStore.Shape): New methods that were formerly implemented
3005            in the layer.
3006            (DerivedShapeStore.Shape, DerivedShapeStore.ShapesInRegion)
3007            (DerivedShapeStore.ShapeType, DerivedShapeStore.NumShapes)
3008            (DerivedShapeStore.BoundingBox): New. DerivedShapeStore
3009            equivalents of the new shape methods. These versions are simply
3010            delegated to the original shapstore.
3011    
3012            * Thuban/Model/layer.py (SHAPETYPE_POLYGON, SHAPETYPE_ARC)
3013            (SHAPETYPE_POINT, Shape): Removed. They're now in data.py
3014            (Layer.SetShapeStore): Removed the initializatin of instance
3015            variables that were needed for the stuff that's now in
3016            ShapefileStore
3017            (Layer.BoundingBox, Layer.NumShapes, Layer.ShapeType)
3018            (Layer.Shape, Layer.ShapesInRegion): Simply delegate to the
3019            shapestore.
3020    
3021            * Thuban/UI/classifier.py, Thuban/UI/renderer.py,
3022            Thuban/UI/viewport.py: Import the SHAPETYPE_* constants from data
3023            instead of layer.
3024    
3025            * test/test_shapefilestore.py: New. Tests for ShapefileStore.
3026    
3027            * test/test_derivedshapestore.py: New. Tests for DerivedShapeStore.
3028    
3029            * test/test_layer.py: Import the SHAPETYPE_* constants from data
3030            instead of layer.
3031            (TestLayer.test_derived_store): Remove the test for the exception
3032            when instantiating the DerivedShapeStore with an incompatible
3033            table which is now in test_derivedshapestore.py. Add some more
3034            tests of the layer methods to determine whether they work for a
3035            DerivedShapeStore as well.
3036    
3037    2003-07-31  Jonathan Coles   <[email protected]>
3038    
3039            * Doc/manual/thuban-manual.xml: Fix the list of required packages
3040            by just listing the name and where they can be found.
3041    
3042    2003-07-31  Frank Koormann   <[email protected]>
3043    
3044            * Doc/manual/thuban-manual.xml:
3045            Changed the screenshot elements to figure.
3046            Changed some variablelist elements to itemizedlist.
3047            Added section on GDAL formats.
3048    
3049    2003-07-31  Jonathan Coles   <[email protected]>
3050    
3051            * Doc/manual/thuban-manual.xml: Added a few sentences about
3052            the Fix Border Color option when generating classes.
3053    
3054    2003-07-30  Jonathan Coles   <[email protected]>
3055    
3056            * Thuban/Model/classgen.py: Add docstrings. Rename specific
3057            Ramp instances to use lower_case_style.
3058    
3059            * Thuban/UI/classgen.py: Use renamed Ramp instances.
3060            
3061            * Thuban/UI/classifier.py: Add docstrings.
3062    
3063            * Thuban/UI/dock.py: Add docstrings.
3064    
3065            * test/test_classgen.py: Use renamed Ramp instances.
3066    
3067    2003-07-30  Bernhard Herzog  <[email protected]>
3068    
3069            * Thuban/Lib/connector.py (QueueingPublisher): Removed. This class
3070            was never used in Thuban.
3071    
3072    2003-07-30  Bernhard Herzog  <[email protected]>
3073    
3074            * Thuban/UI/join.py (JoinDialog.__init__): Use the table's Title()
3075            method directly instead of going through the transient_table
3076            method. This faster because transient_table may force the copy of
3077            a DBF file into the transient database and setting a table's title
3078            doesnm't affect the title of the associated transient table, so
3079            this fixes RT #2042
3080    
3081            * Thuban/UI/main.py (__version__): Don't import the already
3082            removed show_exception_dialog.
3083    
3084    2003-07-29  Jonathan Coles   <[email protected]>
3085    
3086            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
3087            Put back this method and remove the equivalent function since we
3088            are setting the exception hook from within this class (OnInit).
3089    
3090    2003-07-29  Jonathan Coles   <[email protected]>
3091    
3092            * Doc/manual/images/5_2_custom_ramp.png,
3093            Doc/manual/images/5_2_quantiles.png,
3094            Doc/manual/images/5_2_uniform_dist.png,
3095            Doc/manual/images/5_2_unique_values.png,
3096            Doc/manual/images/8_int_error.png: New screen shots.
3097    
3098            * Doc/manual/thuban-manual.xml: Fixed typos and wording, clarified
3099            some points, and added more screen shots.
3100    
3101    2003-07-29  Bernhard Herzog  <[email protected]>
3102    
3103            * Thuban/Model/data.py: Remove the now unused import of warnings
3104    
3105    2003-07-29  Bernhard Herzog  <[email protected]>
3106    
3107            * Thuban/Model/data.py (SimpleStore): Removed. This class has been
3108            deprecated since before the 0.8 release and isn't used in Thuban
3109            itself anymore.
3110    
3111            * Thuban/Model/transientdb.py: Remove some unnecessary imports
3112    
3113    2003-07-29  Jonathan Coles   <[email protected]>
3114    
3115            * Thuban/UI/application.py (ThubanApplication.OnInit): set the
3116            python exception hook here so that we are sure to catch any
3117            Thuban exception that happen during initialization.
3118    
3119            * Thuban/UI/main.py (main): Don't set the exception hook here,
3120            it will get set in ThubanApplication.OnInit.
3121    
3122    2003-07-29  Jonathan Coles   <[email protected]>
3123                                                                                
3124            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
3125            Removed and called it show_exception_dialog() so that the exception
3126            handler can be set before the class is created.
3127                                                                                
3128            * Thuban/UI/main.py (main): Install the exception handler before
3129            a ThubanApplication is created.
3130                                                                                    
3131    2003-07-29  Bernhard Herzog  <[email protected]>
3132    
3133            * po/it.po: New. Italian translation by Maurizio Napolitano
3134    
3135            * po/ru.po: New. Russian translation by Alex Shevlakov
3136    
3137    2003-07-29  Frank Koormann   <[email protected]>
3138    
3139            * Doc/manual/thuban-manual.xml: Extended section on supported
3140            projections.
3141            
3142    2003-07-29  Frank Koormann   <[email protected]>
3143    
3144            * Doc/manual/thuban-manual.xml: gaspell-checked.
3145    
3146    2003-07-29  Jonathan Coles   <[email protected]>
3147    
3148            * Doc/manual/images/3_5_legend.png: Added border to improve look
3149            on white background.
3150    
3151    2003-07-29  Jonathan Coles   <[email protected]>
3152    
3153            * Doc/manual/thuban-manual.xml: Fixed grammar and typos. Added
3154            descriptions for the legend toolbar.
3155    
3156            * Doc/manual/images/4_2_raster_layer_properties.png: Removed
3157            cursor from dialog box.
3158    
3159    2003-07-28  Jonathan Coles   <[email protected]>
3160    
3161            * Doc/manual/thuban-manual.xml: More screenshots and more chapters.
3162    
3163            * Doc/manual/images/2_4_session_tree.png,
3164            Doc/manual/images/3_5_legend.png, Doc/manual/images/3_rename_map.png,
3165            Doc/manual/images/4_2_layer_properties.png,
3166            Doc/manual/images/4_2_raster_layer_properties.png,
3167            Doc/manual/images/5_3_genclass.png,
3168            Doc/manual/images/5_classification.png,
3169            Doc/manual/images/6_projection.png,
3170            Doc/manual/images/7_1_table_view.png,
3171            Doc/manual/images/7_2_5_join.png: New screenshots.
3172    
3173    2003-07-24  Jonathan Coles   <[email protected]>
3174    
3175            * Doc/manual/thuban-manual.xml: Chapter on Projection Management.
3176    
3177    2003-07-24  Jonathan Coles   <[email protected]>
3178    
3179            * Doc/manual/thuban-manual.xml: Added EPS images and wrote
3180            chapter on Layer Management.
3181    
3182            * Doc/manual/Makefile: New. Makefile to generate all formats for the
3183            manual and images.
3184    
3185    2003-07-24  Bernhard Herzog  <[email protected]>
3186    
3187            * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as
3188            it annoys lintian which warns about these files not being
3189            executable. The #! isn't necessary here since if you absolutely
3190            must execute them you can always say "python <filename>".
3191    
3192            * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove
3193            superfluous code to set brush and pen for point shapes
3194    
3195            * Thuban/UI/viewport.py: Remove commented out code that wouldn't
3196            belong in viewport anyway
3197    
3198    2003-07-24  Frank Koormann   <[email protected]>
3199    
3200            * Doc/manual/thuban-manual.xml: Added section on table management.
3201    
3202    2003-07-24  Bernhard Herzog  <[email protected]>
3203    
3204            * test/runtests.py (main): Recognize the long "verbose" option
3205            correctly.
3206    
3207    2003-07-22  Jonathan Coles   <[email protected]>
3208    
3209            * Doc/manual/thuban-manual.xml: Continue to write first revision
3210            of the manual.
3211    
3212            * Thuban/UI/renderer.py (MapRenderer.render_map): Wrap method
3213            with Begin/EndDrawing() calls to ensure we aren't doing to
3214            many updates to the dc during rendering.
3215            (ScreenRenderer.draw_shape_layer): self.draw_point_shape takes
3216            a pen and brush argument so they need to be passed to the function.
3217    
3218            * Thuban/UI/viewport.py (ViewPort.calc_min_max_scales): New.
3219            Calculates the minimum and maximum scale values. Factored out
3220            of set_view_transform so that it could be used to zoom all the
3221            way into a single point.
3222            (ViewPort.set_view_transform): Call calc_min_max_scales().
3223            (ViewPort.FitSelectedToWindow): Zoom to the maximum scale
3224            if only a single point is selected.
3225    
3226            * Doc/manual/images/1_2_legend_close.png,
3227            Doc/manual/images/1_2_legend_dock.png,
3228            Doc/manual/images/1_2_mainwindow.png,
3229            Doc/manual/images/1_2_mainwindow.ps,
3230            Doc/manual/images/1_2_mainwindow.sk,
3231            Doc/manual/images/3_2_fullextent.png,
3232            Doc/manual/images/3_2_fulllayerextent.png,
3233            Doc/manual/images/3_2_fullshapeextent.png,
3234            Doc/manual/images/3_2_pan.png,
3235            Doc/manual/images/3_2_zoomin.png,
3236            Doc/manual/images/3_2_zoomout.png,
3237            Doc/manual/images/3_3_identify.png,
3238            Doc/manual/images/3_3_label.png,
3239            Doc/manual/images/3_5_invisible.png,
3240            Doc/manual/images/3_5_movedown.png,
3241            Doc/manual/images/3_5_moveup.png,
3242            Doc/manual/images/3_5_props.png,
3243            Doc/manual/images/3_5_tobottom.png,
3244            Doc/manual/images/3_5_totop.png,
3245            Doc/manual/images/3_5_visible.png: New. Images for the documentation.
3246    
3247    2003-07-18  Bernhard Herzog  <[email protected]>
3248    
3249            * Thuban/UI/messages.py (MAP_REPLACED): New message.
3250    
3251            * Thuban/UI/viewport.py (ViewPort.SetMap): Issue MAP_REPLACED
3252            after the new map has been assigned
3253    
3254            * Thuban/UI/mainwindow.py (MainWindow.delegated_messages):
3255            Delegate MAP_REPLACED to the canvas too
3256            (MainWindow.prepare_new_session): Removed. Thanks to the new
3257            MAP_REPLACED message it's no longer needed
3258            (MainWindow.OpenSession, MainWindow.NewSession):
3259            prepare_new_session has been removed.
3260    
3261            * Thuban/UI/classifier.py (Classifier.__init__): Subscribe to
3262            MAP_REPLACED so that we can close the dialog if a new map is set.
3263            (Classifier.unsubscribe_messages): Unsubscribe from MAP_REPLACED
3264            (Classifier.map_replaced): Handle MAP_REPLACED by closing the
3265            dialog
3266    
3267            * test/test_viewport.py (SimpleViewPortTest)
3268            (SimpleViewPortTest.test_default_size): Add doc-strings
3269            (ViewPortTest.setUp): Bind map to self.map so we can use it in
3270            tests. Subscribe to MAP_REPLACED messages too.
3271            (ViewPortTest.tearDown): No need to explicitly unsubscribe
3272            (ViewPortTest.test_set_map): New test for the SetMap method.
3273    
3274    2003-07-18  Bernhard Herzog  <[email protected]>
3275    
3276            * test/test_viewport.py (SimpleViewPortTest.test_default_size):
3277            Move this test from ViewPortTest.setUp to this new separate test
3278            case. setUp is not the place for the actual tests.
3279            (ViewPortTest.test_inital_settings, ViewPortTest.setUp): Move some
3280            more of the test from setUp to the new test test_inital_settings.
3281            (ViewPortTest.test_win_to_proj, ViewPortTest.test_proj_to_win)
3282            (ViewPortTest.test_proj_conv): Split test_proj_conv into
3283            test_win_to_proj and test_proj_to_win and make the tests easier to
3284            understand
3285            (ViewPortTest.testFitRectToWindow, ViewPortTest.testZoomFactor)
3286            (ViewPortTest.testZoomOutToRect, ViewPortTest.testTranslate)
3287            (ViewPortTest.test_unprojected_rect_around_point)
3288            (ViewPortTest.test_find_shape_at, ViewPortTest.testTools):
3289            Reformat to increase readability.
3290    
3291    2003-07-18  Bernhard Herzog  <[email protected]>
3292    
3293            * Thuban/UI/view.py (MapCanvas.OnLeftDown): Capture the mouse.
3294    
3295    2003-07-18  Bernhard Herzog  <[email protected]>
3296    
3297            * test/runtests.py: The test suite can now be run without an X
3298            connection. To make sure this remains true, remove the DISPLAY
3299            environment variable so that an error occurs if the wxGTK is
3300            imported accidentally
3301    
3302    2003-07-18  Bernhard Herzog  <[email protected]>
3303    
3304            * Thuban/UI/viewport.py: Remove unused imports
3305    
3306            * Thuban/UI/view.py: Remove unused imports
3307    
3308    2003-07-18  Bernhard Herzog  <[email protected]>
3309    
3310            * test/test_export.py Remove unused imports. The OutputTransform
3311            function is now in viewport.py and is called output_transform
3312            (TestScalebar.test_output_transform)
3313            (TestScalebar.test_OutputTransform): Renamed to
3314            test_output_transform and updated to use output_transform instead
3315            of OutputTransform
3316    
3317            * Thuban/UI/view.py (OutputTransform): Moved to viewport.py and
3318            renamed.
3319            (MapCanvas.Export, MapPrintout.draw_on_dc): OutputTransform was
3320            renamed to output_transform
3321    
3322            * Thuban/UI/viewport.py (OutputTransform, output_transform):
3323            Rename to output_transform
3324    
3325    2003-07-18  Bernhard Herzog  <[email protected]>
3326    
3327            * Thuban/Model/layer.py (Layer.__init__): Rename
3328            classificationField to classificatin_column and init it here so
3329            that it can be used in SetClassificationColumn
3330            (Layer.GetClassificationColumn, Layer.GetClassificationField):
3331            Rename to GetClassificationColumn.
3332            (Layer.SetClassificationColumn, Layer.SetClassificationField):
3333            Rename to SetClassificationColumn and issue a LAYER_CHANGED
3334            message if the column changes.
3335            (Layer._classification_changed, Layer.ClassChanged): Rename to
3336            _classification_changed. Update the callers.
3337            (Layer.SetShapeStore): Further field->column renames.
3338    
3339            * Thuban/Model/load.py (SessionLoader.start_classification)
3340            (SessionLoader.start_clpoint): Updates because of
3341            field->column method name changes in the Layer class
3342    
3343            * Thuban/Model/save.py (SessionSaver.write_classification): Updates
3344            because of field->column method name changes in the Layer class
3345    
3346            * Thuban/UI/classifier.py (Classifier.__init__)
3347            (Classifier._OnTry, Classifier._OnRevert): Updates because of
3348            field->column method name changes in the Layer class
3349    
3350            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Updates
3351            because of field->column method name changes in the Layer class
3352    
3353            * Thuban/UI/viewport.py (ViewPort.find_shape_at): Updates because
3354            of field->column method name changes in the Layer class
3355    
3356            * test/test_save.py (SaveSessionTest.testClassifiedLayer)
3357            (SaveSessionTest.testClassifiedLayer): Update because of
3358            field->column method name changes in the Layer class
3359    
3360            * test/test_layer.py (SetShapeStoreTests.setUp)
3361            (SetShapeStoreTests.test_sanity): Update because of field->column
3362            method name changes in the Layer class
3363            (TestLayerModification.setUp): Subscribe to LAYER_CHANGED as well
3364            (TestLayerModification.test_sanity)
3365            (TestLayerModification.test_initial_settings): remove unsued code
3366            and rename to test_sanity.
3367            (TestLayerModification.test_set_classification): New test for
3368            SetClassification and SetClassificationField.
3369    
3370    2003-07-18  Bernhard Herzog  <[email protected]>
3371    
3372            * test/test_classgen.py (TestFixedRamp.test): Extend test to check
3373            the non-fixed values as well. The old test would have accepted a
3374            fixed ramp that only returnes the fixed properties
3375    
3376    2003-07-17  Jonathan Coles   <[email protected]>
3377    
3378            * Doc/manual/mainwindow.png, Doc/manual/mainwindow.xcf: Screen
3379            shots for the manual. The XCF file is the source image and
3380            has additional layers to support changes.
3381    
3382            * Doc/manual/thuban-manual.xml: Wrote an initial Introduction.
3383    
3384            * Thuban/UI/classifier.py (Classifier.__BuildClassification):
3385            Return both the new class and the field name.
3386    
3387            * Thuban/UI/mainwindow.py (MainWindow.ToggleLegend): Don't
3388            fit the map to the window as this changes any zoom level that
3389            the user may have set.
3390    
3391    2003-07-16  Jonathan Coles   <[email protected]>
3392    
3393            * Thuban/Model/classgen.py (generate_singletons,
3394            generate_uniform_distribution, generate_quantiles): Remove
3395            fixes parameter, but maintain the same functionality by having
3396            the calling function pass a FixedRamp object for the ramp.
3397            (FixedRamp): New. Adapts a ramp to have fixed property values.
3398    
3399            * Thuban/Model/classification.py: Use new CLASS_CHANGED message.
3400            (Classification): Inherit from Publisher.
3401            (Classification.__init__): Remove the layer parameter.
3402            Classifications no longer need to have a parent layer.
3403            (Classification.GetField, Classification.GetFieldType,
3404            Classification.SetFieldInfo): Removed. The field name is stored
3405            in the layer, and the type can be retreived by calling
3406            Layer.GetFieldType().
3407            (Classification._set_layer, Classification.GetLayer): Removed.
3408            Classifications no longer have a parent layer.
3409    
3410            * Thuban/Model/layer.py (Layer.Destroy): Unsubscribe from the
3411            classification.
3412            (Layer.SetShapeStore): Reset the classification first while
3413            we still have the old shape store to work with.
3414            (Layer.GetClassificationField, Layer.SetClassificationField):
3415            New. Method for getting/setting the field to classify on.
3416            (Layer.SetClassification): Simplified now that the layer
3417            simply has to hold a reference to the classification and not
3418            tell the classification who owns it.
3419            Fixes RTbug #2023.
3420    
3421            * Thuban/Model/load.py (SessionLoader.start_classification):
3422            Set the field name on the layer, not the classification.
3423    
3424            * Thuban/Model/messages.py: Add CLASS_CHANGED for when a
3425            classification is modified.
3426    
3427            * Thuban/Model/save.py (SessionSaver.write_classification):
3428            Get the field name and type from the layer.
3429    
3430            * Thuban/Model/table.py (table_to_dbf, table_to_csv): Renamed
3431            parameter records to rows and add docstring. Fixes RTbug #1997.
3432    
3433            * Thuban/UI/classgen.py (ClassGenDialog.OnOK): Use a fixed
3434            ramp when we need to fix certain values of a ramp rather than
3435            using the old fixes parameter. Fixes RTbug #2024.
3436    
3437            * Thuban/UI/classifier.py (ClassGrid.CreateTable): Add fieldType
3438            parameter.
3439            (ClassTable.Reset): Add fieldType parameter and use it, rather
3440            than asking the classification.
3441            (Classifier.__init__): Remember the original class's field
3442            and ask the layer for the field type, rather than the classification.
3443            (Classifier.__SetGridTable): Retrieve the field and field type
3444            for the table because they are not in the classification.
3445            (Classifier._OnTry, Classifier._OnRevert): Set the classification
3446            field on the layer in addition to the classification itself.
3447    
3448            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Get the
3449            classification field from layer.
3450    
3451            * Thuban/UI/viewport.py (ViewPort.find_shape_at): Get the
3452            classification field from layer. Split up tests and remove
3453            *-imports. Fixes RTbug #1992.
3454    
3455            * test/test_classgen.py (TestFixedRamp): Test for the FixedRamp class.
3456    
3457            * test/test_classification.py
3458            (TestClassification.test_classification): Remove tests for methods
3459            that no longer exist.
3460    
3461            * test/test_layer.py (SetShapeStoreTests.setUp): Classification
3462            __init__ no longer has a field parameter, use SetClassificationField.
3463            (SetShapeStoreTests.test_sanity): Use layer object to get class
3464            field info.
3465    
3466            * test/test_save.py (SaveSessionTest.testClassifiedLayer): Use
3467            SetClassificationField on layer to set class field info.
3468    
3469            * test/test_viewport.py: Renamed from test/test_view.py.
3470    
3471    2003-07-16  Jan-Oliver Wagner <[email protected]>
3472    
3473            * Doc/manual/thuban-manual.xml: Added authors and an initial
3474            coarse structure.
3475    
3476    2003-07-15  Bernhard Herzog  <[email protected]>
3477    
3478            * test/support.py (FloatComparisonMixin): This is a mix-in class
3479            and therefore should not be derived from any other class.
3480    
3481            * test/test_range.py (RangeTest): FloatComparisonMixin is a
3482            mix-in, so derive from TestCase as well.
3483    
3484    2003-07-15  Bernhard Herzog  <[email protected]>
3485    
3486            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Rework the
3487            draw_func handling a bit to remove one layer of indirection. This
3488            makes the renderer about 10% faster in the non-classifying case
3489            and the code a bit cleaner
3490            (MapRenderer.draw_point_shape): Add the pen and brush parameters
3491            and set them in the dc. Now the draw_point_shape method and
3492            wxproj's draw_polygon_shape function have basically the same
3493            signature so that both can be directly used as draw_func
3494    
3495    2003-07-15  Bernhard Herzog  <[email protected]>
3496    
3497            * Thuban/Model/save.py (SessionSaver.write_classification): Encode
3498            string values (in addition to the labels) as UTF 8
3499    
3500            * Thuban/Model/load.py (SessionLoader.start_clpoint): Decode the
3501            values if the field type is string
3502    
3503            * test/test_save.py (SaveSessionTest.testClassifiedLayer): Test
3504            saving a session with non-ascii string classification values.
3505    
3506            * test/test_load.py (TestClassification.file_contents)
3507            (TestClassification.test): Check for non-ascii values in string
3508            classifications
3509    
3510    2003-07-14  Jonathan Coles   <[email protected]>
3511    
3512            * test/test_view.py: New. Tests for ViewPort.
3513    
3514    2003-07-14  Frank Koormann   <[email protected]>
3515    
3516            * Thuban/Model/load.py (SessionLoader.start_map): Encode map
3517            title to latin1.  Fixes https://intevation.de/rt/webrt?serial_num=2013
3518    
3519            * test/test_load_0_8.py (TestUnicodeStrings): New, test load of
3520            unicode strings from session file: session title, map title and
3521            projection name.
3522            
3523    2003-07-10  Jonathan Coles   <[email protected]>
3524    
3525            * Thuban/UI/viewport.py (Tool.MouseUp): Should have called
3526            drag_stop, not drag_move when the mouse is released.
3527    
3528    2003-07-10  Jonathan Coles   <[email protected]>
3529    
3530            The most important part of this is the seperation of view.py into
3531            two pieces. viewport.py now has a class called ViewPort which
3532            contains all the non-wx parts of view.py and can therefore be
3533            tested. view.py contains only the wx-specific parts and is fairly
3534            simple.
3535    
3536            * Thuban/UI/view.py: Stripped out all non-wx functionality. Fixes
3537            RTTbug #1992.
3538            * Thuban/UI/viewport.py: New. Contains non-wx view functionality.
3539            RTTbug #1992.
3540    
3541            * Thuban/Model/classgen.py (generate_singletons,
3542            generate_uniform_distribution, generate_quantiles):
3543            Added 'fixes' parameter so that property attributes can
3544            be held constant over the generated classification groups.
3545            (CustomRamp.GetProperties): Remove unused variables.
3546    
3547            * Thuban/Model/map.py (Map.SetProjection): Send the old
3548            projection as an argument to listeners of the MAP_PROJECTION_CHANGED
3549            event.
3550    
3551            * Thuban/Model/table.py (table_to_dbf, table_to_csv): Added 'records'
3552            parameter which is a list of records that restricts which
3553            records are saved. Fixes RTbug #1997.
3554    
3555            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
3556            Port exception dialog from GREAT-ER. Fixes RTbug #1993.
3557    
3558            * Thuban/UI/classgen.py (ClassGenDialog.__init__): Add controls
3559            to allow the user to fix line color/width on generated groups.
3560            (ClassGenDialog.OnOK): Use new 'fixes' parameter of the generate_*
3561            functions to optionally fix group properties.
3562    
3563            * Thuban/UI/main.py (main): Set exception hook to the
3564            ShowExceptionDialog. Fixes RTbug #1993.
3565    
3566            * Thuban/UI/mainwindow.py (MainWindow.ShowTableView): Raise
3567            the table window when it is selectd to be shown.
3568    
3569            * Thuban/UI/tableview.py (QueryTableFrame.__init__): Add an
3570            Export Selection button and move the export buttons underneath
3571            the table.
3572            (QueryTableFrame.UpdateStatusText): Added event argument so
3573            that it can respond to grid selection events. The status text
3574            is now updated even when the table is not associated with a
3575            layer as was previously assumed.
3576            (QueryTableFrame.OnGridSelectRange, OnGridSelectCell): Removed.
3577            UpdateStatusText responds to these events.
3578            (QueryTableFrame.OnSaveAs): Renamed to doExport.
3579            (QueryTableFrame.doExport): Helper function that saves the
3580            entire table, or selected rows, to a file.
3581            (QueryTableFrame.OnExport, QueryTableFrame.OnExportSel): New.
3582            Respond to export button events and call doExport.
3583    
3584            * extensions/thuban/gdalwarp.cpp (ProjectRasterFile): Make sure
3585            the function doesn't return NULL without first setting a Python
3586            Error.
3587    
3588            * test/runtests.py (main): Only print "Unknown option" for
3589            unsupported options.
3590    
3591            * test/support.py (FloatComparisonMixin.assertFloatEqual): Take
3592            optional epsilon argument to specify floating point accuracy.
3593            (FloatComparisonMixin.assertFloatSeqEqual): Call assertFloatEqual
3594            for each item test.
3595    
3596            * test/test_csv_table.py (TestCSVTable.test_table_to_cvs): Add
3597            tests for saving selected records.
3598    
3599            * test/test_dbf_table.py (TestTableToDBF.test_table_to_dbf): Add
3600            tests for saving selected records.
3601    
3602            * test/test_map.py (TestMapWithContents.test_set_projection):
3603            MAP_PROJECTION_CHANGED events send the old projection.
3604    
3605            * test/test_session.py
3606            (TestSessionWithContent.test_forward_map_projection):
3607            MAP_PROJECTION_CHANGED events send the old projection.
3608    
3609            * test/test_table.py (TableTest): Update tests to use non-deprecated
3610            functions.
3611    
3612    2003-07-08  Bernhard Herzog  <[email protected]>
3613    
3614            * Thuban/Model/transientdb.py (TransientTableBase.Width): The type
3615            constants in the column objects are the standard ones defined in
3616            the table module.
3617    
3618            * test/test_transientdb.py
3619            (TestTransientTable.test_transienttable_to_dbf): New. Test whether
3620            exporting transient tables as DBF works. This should catch the bug
3621            just fixed in TransientTableBase.Width.
3622    
3623    2003-07-08  Bernhard Herzog  <[email protected]>
3624    
3625            * Thuban/Model/classgen.py (CustomRamp.GetProperties): Compute the
3626            interpolated colors correctly.
3627    
3628            * test/test_classgen.py (TestCustomRamp.test_color_interpolation):
3629            New. Test case for the fix in classgen.py
3630    
3631    2003-07-08  Bernhard Herzog  <[email protected]>
3632    
3633            * test/runtests.py (main): Make the default output less verbose
3634            and add a verbosity option (-v) to get the old output
3635    
3636    2003-07-08  Bernhard Herzog  <[email protected]>
3637    
3638            * Resources/XML/thuban-0.9.dtd: New. This will become the DTD for
3639            0.9.
3640    
3641            * Thuban/Model/transientdb.py (TransientJoinedTable.JoinType):
3642            New. Return the join type
3643    
3644            * Thuban/Model/save.py (SessionSaver.write_session): Use new 0.9
3645            DTD
3646            (SessionSaver.write_data_containers): Save the join type for
3647            joined tables
3648    
3649            * Thuban/Model/load.py (SessionLoader.__init__): Add the new 0.9
3650            namespace
3651            (SessionLoader.start_jointable): Handle the jointype attribute
3652    
3653            * test/test_load_0_8.py: New. Effectively a copy of test_load.py
3654            as of Thuban 0.8. These are now tests to determine whether Thuban
3655            can still read files generated by Thuban 0.8
3656    
3657            * test/test_load.py (LoadSessionTest.dtd)
3658            (TestSingleLayer.file_contents)
3659            (TestLayerVisibility.file_contents, TestLabels.file_contents)
3660            (TestLayerProjection.file_contents)
3661            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
3662            (TestJoinedTable.file_contents)
3663            (TestLoadError.file_contents): Update for new DTD
3664            (TestJoinedTable.file_contents, TestJoinedTable.setUp): Add test
3665            for new join type attribute
3666    
3667            * test/test_save.py (SaveSessionTest.dtd)
3668            (SaveSessionTest.testEmptySession)
3669            (SaveSessionTest.testSingleLayer)
3670            (SaveSessionTest.testLayerProjection)
3671            (SaveSessionTest.testRasterLayer)
3672            (SaveSessionTest.testClassifiedLayer)
3673            (SaveSessionTest.test_dbf_table)
3674            (SaveSessionTest.test_joined_table): Update for new DTD
3675            (SaveSessionTest.test_joined_table): Add test for new join type
3676            attribute
3677    
3678    2003-07-04  Bernhard Herzog  <[email protected]>
3679    
3680            * Thuban/Model/table.py (_find_dbf_column_names): New. Helper
3681            function for table_to_dbf
3682            (table_to_dbf): Deal with names longer than the 10 character limit
3683    
3684            * test/test_dbf_table.py (TestTableToDBF.test_table_to_dbf): Add
3685            doc-string
3686            (TestTableToDBF.test_table_to_dbf_long_col_names): New test for
3687            long column names
3688    
3689    2003-07-03  Bernhard Herzog  <[email protected]>
3690    
3691            * Doc/manual/thuban-manual.xml: Fix the CVS Revision Tag syntax
3692    
3693    2003-07-03  Bernhard Herzog  <[email protected]>
3694    
3695            * Doc/manual/thuban-manual.xml, Doc/manual/README: New. Skeleton
3696            for the Thuban manual and README with some basic information about
3697            the manual
3698    
3699    2003-07-03  Bernhard Herzog  <[email protected]>
3700    
3701            * Thuban/Model/transientdb.py (TransientJoinedTable.__init__):
3702            Update doc-string
3703            (TransientJoinedTable.create): Do not modify the column objects of
3704            the input tables in place and copy all columns of the input tables
3705            into the joined table after all.
3706    
3707            * test/test_transientdb.py
3708            (TestTransientTable.test_transient_joined_table_same_column_name):
3709            Update to reflect the new behavior
3710            (TestTransientTable.test_transient_joined_table_with_equal_column_names):
3711            Update to reflect the new behavior
3712            (TestTransientTable.test_transient_joined_table_name_collisions_dont_modify_in_place):
3713            New test case for a bug which modified the column objects in place
3714    
3715    2003-07-02  Jonathan Coles   <[email protected]>
3716    
3717            * Thuban/Model/classgen.py (generate_singletons,
3718            generate_uniform_distribution, generate_quantiles,
3719            GenQuantiles0): Make sure maxValue isn't less than
3720            one, otherwise we could divide by zero.
3721    
3722            * test/test_classgen.py (ClassGenTest.doClassRangeTest,
3723            ClassGenTest.doClassSingleTest): Call doBoundsTest to
3724            check the end classification groups against the
3725            proper property values.
3726            (ClassGenTest.doBoundsTest): New. Checks the first and
3727            last classification groups to make sure their properties
3728            are the correct upper and lower bounds for a color ramp.
3729    
3730    2003-07-02  Jonathan Coles   <[email protected]>
3731    
3732            * Thuban/Model/classgen.py (generate_singletons,
3733            generate_uniform_distribution, generate_quantiles,
3734            GenQuantiles0): The denominator was one to high when
3735            calculating the index for the ramp causing the index
3736            to never to reach one.
3737    
3738    2003-07-02  Jonathan Coles   <[email protected]>
3739    
3740            Changed the singature of ClassGroupRange.__init__ and
3741            ClassGroupRange.SetRange() so that the min/max values are
3742            passed as a tuple. This makes a better calling scheme for
3743            when a Range object is passed instead.
3744    
3745            * Thuban/Model/classgen.py: Fixed parameters to
3746            ClassGroupRange constructor.
3747    
3748            * Thuban/Model/classification.py (ClassGroupRange.__init__):
3749            Consolidate the min/max parameters into a single _range which
3750            can either be a tuple or a Range object.
3751            (ClassGroupRange.SetRange): Consolidate the min/max parameters
3752            into a single _range which can either be a tuple or a Range object.
3753    
3754            * Thuban/Model/load.py (SessionLoader.start_clrange): Fix
3755            call to ClassGroupRange constructor to use a tuple.
3756    
3757            * Thuban/Model/layer.py (Layer.SetClassification): Switch
3758            the classification instance variable to the new class
3759            before calling _set_layer otherwise subscribers to a
3760            LAYER_CHANGED event will not see any difference.
3761    
3762            * test/test_classification.py: Fix tests of ClassGroupRange
3763            so that they use the new signature.
3764    
3765            * test/test_load.py: Fix use of ClassGroupRange so that it
3766            uses the new signature.
3767    
3768            * test/test_load_0_2.py: Fix use of ClassGroupRange so that it
3769            uses the new signature.
3770    
3771            * test/test_save.py: Fix use of ClassGroupRange so that it
3772            uses the new signature.
3773    
3774    
3775    2003-07-01  Jonathan Coles   <[email protected]>
3776    
3777            * Thuban/Model/classgen.py: Fixes RTbug #1972, 1971.
3778            Import used objects/class from color.
3779            (generate_singletons): We don't
3780            need the numGroups parameter anymore because we are using
3781            the new ramps with GetProperties().
3782            (generate_uniform_distribution): Use new ramp method
3783            GetProperties().
3784            (generate_quantiles, GenQuantiles0): Use new ramp method
3785            GetProperties().
3786            (CustomRamp.SetNumGroups): Removed. The ramps now map
3787            a value from 0 to 1 to class properties so the number
3788            of groups is not needed ahead of time.
3789            (CustomRamp.next): Removed. CustomRamp does not support
3790            interation anymore.
3791            (CustomRamp.GetProperties): Returns a ClassGroupProperties
3792            object based on the index value from 0 to 1 that is
3793            passed to it.
3794            (GreyRamp, RedRamp, GreenRamp, BlueRamp, GreenToRedRamp):
3795            Made into instances of Monochromatic class instread of
3796            deriving from it.
3797            (HotToCold.SetNumGroups): Removed. See CustomRamp.
3798            (HotToCold.next): Removed. See CustomRamp.
3799    
3800            * Thuban/Model/classification.py: Fixes RTbug #1973, 1971.
3801            (Classification.SetField, Classification.SetFieldType):
3802            Replaced with SetFieldInfo.
3803            (Classification.SetFieldInfo): New. Does a better job of
3804            what SetField and SetFieldType used to do by combining
3805            their function since they should really always be done
3806            at the same time.
3807            (Classification.SetLayer): Renamed to _set_layer.
3808            (Classification._set_layer): Should only be called from
3809            Layer's SetClassification. This does not cause a recursive
3810            call as SetLayer did because we know that Layer knows about
3811            the classification.
3812    
3813            * Thuban/Model/color.py: Fixes RTbug #1971.
3814            (_Transparent): Renamed from Transparent so it doesn't
3815            conflict with the module variable.
3816            (Transparent, Black): Renamed from Color.Transparent,
3817            Color.Black so they are not class variables.
3818    
3819            * Thuban/Model/layer.py: Fixes RTbug #1971, 1973.
3820            (Layer.Destroy): We don't need to call SetClassification
3821            anymore to clear out the back reference in the classifcation
3822            to the layer. It's better to set it to None using _set_layer,
3823            and we won't be creating another clas object too.
3824            (Layer.SetClassification): Classification._set_layer is not
3825            recursive so remove all the locking variables. Also clean
3826            up the code so that it remains unchanged if something fails.
3827    
3828            * Thuban/Model/load.py: Fixes RTbug #1971.
3829            (SessionLoader.start_classification): Call
3830            Classification.SetFieldInfo().
3831    
3832            * Thuban/Model/save.py: Removed import of Color which wasn't
3833            being used.
3834    
3835            * Thuban/UI/classgen.py: Fixes RTbug #1972.
3836            (ClassGenDialog.__init__): Color ramps are now instances
3837            already so we don't need to create any new objects.
3838            (ClassGenDialog.OnOK): Check for numGroups is no longer
3839            necessary because we never use it.
3840    
3841            * Thuban/UI/classifier.py: Fixes RTbug #1971.
3842            (Classifier.__BuildClassification, Classifier.__SetGridTable):
3843            Call Classification.SetFieldInfo() instead of SetFieldType.
3844    
3845            * Thuban/UI/renderer.py: Fixes RTbug #1971.
3846    
3847            * Thuban/UI/view.py: Fixes RTbug #1974, 1971.
3848            (MapCanvas.__init__): Subscribe to the idle time event. Set
3849            background color to white.
3850            (MapCanvas.OnPaint): Set a flag indicating that we should
3851            render the map during idle time. If we already have a bitmap
3852            just draw it now.
3853            (MapCanvas.OnIdle): New. Render the map only during idle time.
3854            This also fixes a problem with the busy cursor under gtk.
3855    
3856            * test/test_classgen.py (ClassGenTest.test_generate_singletons):
3857            Fix calls to generate_singletons because the signature changed.
3858    
3859            * test/test_classification.py: Fix color references and
3860            change calls to Classification.[SetField|SetFieldType] to
3861            SetFieldInfo.
3862    
3863            * test/test_load.py: Fix color references.
3864    
3865            * test/test_load_0_2.py: Fix color references.
3866    
3867            * test/test_save.py (SaveSessionTest.testClassifiedLayer):
3868            Change calls to Classification.[SetField|SetFieldType] to
3869            SetFieldInfo.
3870    
3871    2003-07-01  Frank Koormann   <[email protected]>
3872    
3873            MERGE from the greater-ms3 branch.
3874    
3875            * test/test_transientdb.py
3876            (TestTransientTable.test_transient_joined_table_with_equal_column_names):
3877            New. Test join of two tables with partly equal column names.
3878    
3879            * Thuban/Model/transientdb.py (TransientJoinedTable.create):
3880            If duplicates in left and right tables column names are found,
3881            append '_' (underscores) to the name until it is unique.
3882            Create always new internal names for the resulting table and reference
3883            columns in the join statement with <table>.<column>
3884    
3885    2003-07-01  Bernhard Herzog  <[email protected]>
3886    
3887            * test/test_transientdb.py
3888            (TestTransientTable.test_transient_joined_table_same_column_name):
3889            New. Test whether joining on columns with the same names in both
3890            tables works.
3891            
3892            * Thuban/Model/transientdb.py (TransientJoinedTable.create): Make
3893            sure to use the right internal names even when joining on field
3894            with the same names in both tables. Also, detect duplicate names
3895            in the joined table correctly.
3896    
3897    2003-07-01  Frank Koormann   <[email protected]>
3898    
3899            * Thuban/UI/renderer.py (ExportRenderer.render_legend):
3900            Reverse List of layers to render in same order as in desktop legend.
3901    
3902    2003-06-30  Jonathan Coles   <[email protected]>
3903    
3904            * Thuban/version.py (make_tuple): Takes a version string
3905            and splits it into a tuple of at most three integers.
3906            Used make_tuple() to make tuple versions of the version
3907            numbers.
3908    
3909            * Thuban/UI/about.py: Add Thuban email addresses.
3910    
3911    2003-06-30  Jonathan Coles   <[email protected]>
3912    
3913            * Thuban/version.py: SQLite/PySQLite version dependencies
3914            were too high.
3915    
3916    2003-06-30  Jonathan Coles   <[email protected]>
3917    
3918            * Thuban/version.py: Update version to 0.8.1
3919            
3920            * MANIFEST.in: Added Projections so that default.proj is
3921            included.
3922    
3923    2003-06-26  Jonathan Coles   <[email protected]>
3924    
3925            New About box with lots more information including library
3926            versions and credits. More/better version checking before
3927            Thuban starts.
3928    
3929            * Thuban/UI/about.py: New. New About box that displays
3930            library version information and credits.
3931    
3932            * Thuban/version.py: Added new 'versions' dictionary which
3933            contains the verions of various libraries which are checked
3934            when the module loads.
3935            (verify_versions): Check all version numbers and returns
3936            a list of errors.
3937    
3938            * Thuban/UI/classifier.py (Classifier.__EnableButtons):
3939            Reset the status of the buttons as the situation warrants,
3940            but in a better more reliable way by not relying on the
3941            current status to determine what needs to change.
3942    
3943            * Thuban/UI/main.py (wxCHECK_VERSION): Removed. Not needed.
3944            (verify_versions): Remove most of the code since it is
3945            now in Thuban.version.verify_versions.o
3946    
3947            * Thuban/UI/mainwindow.py (MainWindow.About): Call new
3948            About box in Thuban.UI.about.
3949    
3950            * extensions/thuban/gdalwarp.cpp (get_gdal_version): New.
3951            Returns the version of gdal library being used as a string.
3952    
3953            * extensions/thuban/wxproj.cpp (check_version, check_version_gtk):
3954            Removed.
3955            (get_proj_version): Return the version of PROJ that the file
3956            was compiled with.
3957            (get_gtk_version): Return th version of GTK that the file
3958            was compiled with.
3959    
3960    2003-06-25  Jonathan Coles   <[email protected]>
3961    
3962            * Thuban/UI/classifier.py (Classifier.EditSymbol): The parent
3963            of the SelectPropertiesDialog should be self so the window
3964            appears on top.
3965            (ClassGroupPropertiesCtrl.DoEdit): The parent
3966            of the SelectPropertiesDialog should be self so the window
3967            appears on top.
3968    
3969            * Thuban/UI/resource.py: Cleaned up how we determine file
3970            extensions.
3971            (GetImageResource): Return an wxImage from our Resources.
3972    
3973    2003-06-24  Jonathan Coles   <[email protected]>
3974    
3975            * Thuban/UI/renderer.py (ExportRenderer.render_legend):
3976            Check that a layer has a classification before trying
3977            to get it. Raster layers don't have classifications.
3978    
3979    2003-06-23  Jonathan Coles   <[email protected]>
3980            
3981            * setup.py: Add Resources/XML to resource list.
3982        
3983    2003-06-23  Jonathan Coles   <[email protected]>
3984    
3985            * setup.cfg: Fix copyright dates
3986        
3987    2003-06-23  Jonathan Coles   <[email protected]>
3988    
3989            * MANIFEST.in: Update with Resources/XML
3990    
3991            * setup.py: Don't include Locale resources yet as we don't
3992            have any and it causes problems building the distribution
3993            for Windows. Update version to 0.8.0.
3994    
3995            * Doc/thuban.dtd: Removed since it is now in Resources/XML.
3996    
3997            * Thuban/UI/mainwindow.py: Add blank line at the end because
3998            file was not being read correctly building the Windows
3999            distribution.
4000    
4001    2003-06-23  Jonathan Coles   <[email protected]>
4002    
4003            * Thuban/UI/mainwindow.py (MainWindow.About): Fix text.
4004    
4005            * Thuban/version.py: Temporarily update longversion for
4006            the 0.8 release so that it doesn't have the cvs revision.
4007    
4008    2003-06-23  Jonathan Coles   <[email protected]>
4009    
4010            * Thuban/UI/common.py (ThubanBeginBusyCursor): Call wxSafeYield
4011            to make sure that we don't create reentrant possibilities with
4012            wxYield.
4013    
4014            * Thuban/UI/view.py (MapCanvas.OnPaint): Call wxBeginBusyCursor()
4015            directly to avoid the wxSafeYield() call which generates an
4016            OnPaint event causing infinite recursion. Don't try to catch
4017            exception anymore. This was for before there were limits on map
4018            scaling.
4019    
4020    2003-06-23  Bernhard Herzog  <[email protected]>
4021    
4022            Bug fix for RT #1961:
4023    
4024            * Thuban/Model/load.py (SessionLoader.start_derivedshapesource):
4025            Register DerivedShapestores with the session
4026    
4027            * Thuban/Model/session.py (Session.Tables): Make sure each table
4028            is only listed once.
4029    
4030            * test/test_load.py (TestJoinedTable.test): Add check_format call.
4031            Update file contents to match the one written out.
4032    
4033    2003-06-20  Bernhard Herzog  <[email protected]>
4034    
4035            * test/xmlsupport.py (SaxEventLister.startElementNS)
4036            (SaxEventLister.endElementNS): Do not include the qname. Python
4037            2.2.1 and 2.2.2 and 2.2.3 differ in this regard. In 2.2.1 qname it
4038            is (presumably incorrectly) None, whereas it's a string with the
4039            element name in the later versions.
4040    
4041            * test/test_xmlsupport.py (TestEventList.test_even_list_simple)
4042            (TestEventList.test_even_list_namespace): Update tests to reflect
4043            the new behaviour
4044            (TestEventList.test_even_list_id_normalization): Fix doc-string
4045    
4046    2003-06-20  Jonathan Coles   <[email protected]>
4047    
4048            * Thuban/Model/layer.py (BaseLayer.HasShapes): New. Overridden
4049            by deriving classes to determine if that layer supports shapes.
4050            (Layer): Override HasShapes and return true.
4051    
4052            * Thuban/UI/classgen.py: Use Thuban[Begin|End]BusyCursor()
4053            instead of a direct call to wx[Begin|End]CusyCursor().
4054            (GenUniquePanel._OnRetrieve): Set busy cursor while retrieving
4055            table data.
4056    
4057            * Thuban/UI/common.py (ThubanBeginBusyCursor, ThubanEndBusyCursor):
4058            New. Wrappers around the wxWindows functions that allow us to
4059            make additional calls such as wxYield which gives the native
4060            system a chance to update the cursor correctly.
4061    
4062            * Thuban/UI/tableview.py: Use Thuban[Begin|End]BusyCursor()
4063            instead of a direct call to wx[Begin|End]CusyCursor().
4064    
4065            * Thuban/UI/view.py: Use Thuban[Begin|End]BusyCursor()
4066            instead of a direct call to wx[Begin|End]CusyCursor().
4067            (MapCanvas.find_shape_at): Check if the current search layer
4068            support shapes, otherwise go on to the next layer.
4069    
4070            * test/test_layer.py: Add tests in each type of layer for
4071            HasClassification() and HasShapes()
4072    
4073  2003-06-20  Jonathan Coles   <[email protected]>  2003-06-20  Jonathan Coles   <[email protected]>
4074    
4075          * Thuban/UI/view.py (MapCanvas.OnPaint): Call wxYield after          * Thuban/UI/view.py (MapCanvas.OnPaint): Call wxYield after

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