/[thuban]/branches/WIP-pyshapelib-bramz/ChangeLog
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revision 1760 by bh, Fri Sep 26 18:36:12 2003 UTC revision 2073 by bh, Tue Feb 17 13:15:22 2004 UTC
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1    2004-02-17  Bernhard Herzog  <[email protected]>
2    
3            Fix for RT#2245
4    
5            * Thuban/UI/application.py (ThubanApplication.OnInit): Initialize
6            instance variables before trying to create any windows.  Creating
7            windows can start an event loop if e.g. message boxes are popped
8            up for some reason, and event handlers, especially EVT_UPDATE_UI
9            may want to access things from the application.
10            (ThubanApplication.maps_changed): The mainwindow may not have been
11            created yet, so check whether it has been created before calling
12            its methods
13    
14            * Thuban/UI/view.py (MapCanvas.OnIdle): Only try to redraw if we
15            have a map
16    
17    2004-02-17  Bernhard Herzog  <[email protected]>
18    
19            * test/test_svgmapwriter.py, Extensions/svgsaver.py,
20            Extensions/svgmapwriter.py, Extensions/maplegend.py,
21            extensions/svgexport/svgsaver.py,
22            extensions/svgexport/svgmapwriter.py,
23            extensions/svgexport/maplegend.py: Removed.  These files were in
24            the wrong places or didn't work at all.
25    
26    2004-02-16  Bernhard Herzog  <[email protected]>
27    
28            * Thuban/UI/view.py (MapCanvas.Export): Remove accidentally added
29            line
30    
31    2004-02-16  Bernhard Herzog  <[email protected]>
32    
33            * Thuban/UI/view.py (MapCanvas.Export): Avoid UnboundLocalError.
34    
35    2004-02-15  Markus Rechtien  <[email protected]>
36            
37            * Extensions/svgexport/svgmapwriter.py: New. Adds the capability
38            to write a session to a file in SVG format.
39            * Extensions/svgexport/svgsaver.py: New. Uses svgmapwriter.py
40            to write a SVG map of a session.
41            * Extensions/svgexport/maplegend: New. Writes a basic maplegend
42            in SVG format for the current session.
43    
44    2004-02-13  Bernhard Herzog  <[email protected]>
45    
46            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): When the layer
47            can't be created, return immediately after displaying the error
48            message.
49    
50    2004-02-11  Bernhard Herzog  <[email protected]>
51    
52            Handle postgis tables with more than one geometry column.
53    
54            * Thuban/Model/postgisdb.py
55            (PostGISTable._fetch_table_information): Delegate the creation of
56            column objects to a different method so that we can extend that in
57            derived classes
58            (PostGISTable._create_col_from_description): New. Column object
59            creation part of _fetch_table_information
60            (PostGISShapeStore._create_col_from_description): New. Extend
61            inherited method to handle geometry columns
62            (PostGISShapeStore.__init__): New parameter geometry_column to
63            specify which geometry column to use.  Optional but mandatory for
64            tables with more than one geometry column
65            (PostGISShapeStore._fetch_table_information): Also use the name of
66            the geometry column when looking for the srid
67            (PostGISShapeStore.ShapeType): Also use the name of the geometry
68            column when looking for the shape type
69    
70            * test/test_save.py (SaveSessionTest.test_save_postgis): Adapt
71            NonConnectionStore to changes in the PostGISShapeStore
72    
73            * test/test_postgis_db.py
74            (TestPostGISSpecialCases.test_shapestore_two_geom_cols): Test
75            PostGISShapeStore with tables having two geometry columns.
76    
77    2004-02-10  Bernhard Herzog  <[email protected]>
78    
79            Fix some postgis problems.  What remains to be done is real
80            handling of SRIDs as they affect how reprojection is done
81    
82            * Thuban/Model/postgisdb.py (quote_identifier): Fix typo in
83            doc-string
84            (PostGISShapeStore._fetch_table_information): New. Extend
85            inherited method to retrieve srid
86            (PostGISShapeStore.BoundingBox): Handle tables without data.
87            extent yields NULL for those
88            (PostGISShapeStore.ShapesInRegion): Use the srid of the table.
89    
90            * test/test_postgis_db.py
91            (TestPostGISSpecialCases.test_shapestore_empty_table): New test
92            for the special case of a table without any data
93            (TestPostGISShapestorePointSRID): New class with tests for a table
94            that uses srids
95            (PolygonTests): Fix a doc-string typo
96    
97            * test/postgissupport.py (PostGISDatabase.__init__): New parameter
98            reference_systems with a specification of spacial reference
99            systems to create in the new db.
100            (PostgreSQLServer.new_postgis_db)
101            (PostgreSQLServer.get_static_data_db): New parameter
102            reference_systems to be passed through ultimately to
103            PostGISDatabase.  In new_postgis_db also check whether an existing
104            db already has the right srids
105            (PostgreSQLServer.get_default_static_data_db): Add srids and a
106            table that uses srids
107            (PostGISDatabase.initdb): Create the entries for the reference
108            systems
109            (PostGISDatabase.has_data): Add reference_systems parameter to
110            check for those too
111            (upload_shapefile): New parameter srid to create tables with a
112            specific srid
113    
114    2004-02-06  Frank Koormann  <[email protected]>
115    
116            * po/pt_BR.po: Fixed charset
117    
118    2004-02-05  Frank Koormann  <[email protected]>
119    
120            * po/pt_BR.po: Fixed format string for error message, missing %s
121            added (Thuban/UI/application.py:273)
122    
123    2004-02-03  Frank Koormann  <[email protected]>
124            
125            First version of Portuguese (Brazilian) translation
126    
127            * po/pt_BR.po: New, translation of pot (2004-01-15 16:07+0300) for
128            Brazilian Portuguese by Eduardo Patto Kanegae.
129    
130            * Thuban/UI/about.py (About.__init.py__): Added Eduardo to the list of
131            translators.
132    
133    
134    2004-01-22  Frank Koormann  <[email protected]>
135    
136            * Doc/manual/thuban-manual.xml: Added section on installation of
137            Thuban under Win32 systems. Fixed image path references in the postgis
138            section. Some minor source formattings.
139    
140    2004-01-21  Frank Koormann  <[email protected]>
141    
142            Make Thuban remember path selections (at least for one application run).
143    
144            * Thuban/UI/application.py (Application.OnInit): Initialize path as a
145            attribute of application object. Path is a dictionary of
146            strings, currently with the items "data" and "projection".  
147            (Application.SetPath): New, stores path for the specified item.
148            (Application.Path): New, return path for the specified item.
149    
150            * Thuban/UI/mainwindow.py
151            (MainWindow.OpenSession, MainWindow.SaveSessionAs,
152            MainWindow.AddLayer, MainWindow.AddRasterLayer,
153            MainWindow.TableOpen): Access "data" path information of the
154            application.
155            
156            * Thuban/UI/projdialog.py (ProjFrame._OnImport, ProjFrame._OnExport):
157            Access "projection" path information of the application.
158    
159    2004-01-05  Bernhard Herzog  <[email protected]>
160    
161            * po/ru.po: Updated translations from Alex Shevlakov
162    
163    2004-01-05  Bernhard Herzog  <[email protected]>
164    
165            * po/Makefile, po/README: Move the description of how to generate
166            the translation statistics to the README.
167    
168    2003-12-23  Bernhard Herzog  <[email protected]>
169    
170            * NEWS: Update for 1.0.0
171    
172            * po/it.po: Another update from Maurizio Napolitano
173    
174    2003-12-23  Bernhard Herzog  <[email protected]>
175    
176            * po/it.po: Updated translation from Maurizio Napolitano
177    
178    2003-12-23  Bernhard Herzog  <[email protected]>
179    
180            * Thuban/UI/join.py (JoinDialog.__init__): Mark one more string
181            for translation
182    
183            * Thuban/UI/mainwindow.py (MainWindow.TableRename)
184            (MainWindow.RenameMap, MainWindow.RenameLayer): Mark some more
185            strings for translation
186    
187            * po/de.po: Update with the newly marked strings.
188    
189    2003-12-22  Bernhard Herzog  <[email protected]>
190    
191            * HOWTO-Release: Fix the places where version numbers have to be
192            updated
193    
194    2003-12-22  Bernhard Herzog  <[email protected]>
195    
196            * setup.py (setup call): 1.0.0, yeah!
197    
198            * Thuban/version.py (longversion): 1.0.0, yeah!
199    
200            * Thuban/Model/load.py (SessionLoader.__init__): Accept the
201            1.0.0 namespace too
202    
203            * Thuban/Model/save.py (SessionSaver.write_session): Save with
204            1.0.0 namespace
205    
206            * test/test_load.py (LoadSessionTest.dtd)
207            (TestSingleLayer.file_contents)
208            (TestNonAsciiColumnName.file_contents)
209            (TestLayerVisibility.file_contents)
210            (TestClassification.file_contents, TestLabels.file_contents)
211            (TestLayerProjection.file_contents)
212            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
213            (TestLabelLayer.file_contents, TestPostGISLayer.file_contents)
214            (TestPostGISLayerPassword.file_contents)
215            (TestLoadError.file_contents, TestLoadError.test): Update for
216            1.0.0 namespace
217    
218            * test/test_save.py (SaveSessionTest.dtd)
219            (SaveSessionTest.testEmptySession)
220            (SaveSessionTest.testSingleLayer)
221            (SaveSessionTest.testLayerProjection)
222            (SaveSessionTest.testRasterLayer)
223            (SaveSessionTest.testClassifiedLayer)
224            (SaveSessionTest.test_dbf_table)
225            (SaveSessionTest.test_joined_table)
226            (SaveSessionTest.test_save_postgis): Update for 1.0.0 namespace
227    
228    2003-12-22  Bernhard Herzog  <[email protected]>
229    
230            * Thuban/Model/load.py (SessionLoader.start_label): Make sure the
231            alignment flags are byte strings not unicode and that they have
232            valid values
233    
234            * test/test_load.py (TestLabelLayer): New. Test loading (and
235            indirectly saving) of maps with labels.
236    
237    2003-12-22  Bernhard Herzog  <[email protected]>
238    
239            * Thuban/UI/tableview.py (TableGrid.OnDestroy)
240            (TableGrid.__init__): Handle EVT_WINDOW_DESTROY in the grid to
241            unsubscribe all subscribers.
242            (LayerTableFrame.OnDestroy): Do not unsubscribe any messages from
243            self.grid since it may already have been destroyed.
244            Fixes RT #2256
245    
246    2003-12-19  Bernhard Herzog  <[email protected]>
247    
248            * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
249    
250    2003-12-16  Bernhard Herzog  <[email protected]>
251            
252            * debian/bitmappath.patch, debian/setup.py.patch:
253                    added to ensure compliance with FHS for debian
254            * debian/rules, debian/changelog:
255                added patches in rules to ensure compliance with FHS for debian
256    
257    2003-12-16  Bernhard Herzog  <[email protected]>
258    
259            * po/Makefile (mo): Make the output a bit nicer so that it prints
260            statistics about the translations. Add a comment how produce even
261            nicer statistics with sed.
262    
263    2003-12-09  Frank Koormann   <[email protected]>
264    
265            * Resources/Projections/defaults.proj:
266            French projection sample with correct accents (UNICODE).
267    
268    2003-12-05  Bernhard Herzog  <[email protected]>
269    
270            * MANIFEST.in: Add the devtools directory
271    
272            * setup.py (setup call): Use license instead of licence. This
273            silences a deprecation warning on Python 2.3
274    
275    2003-12-05  Frank Koormann   <[email protected]>
276    
277            Documentation synced with 1.0rc1
278    
279            * Doc/manual/thuban-manual.xml:
280            Minor formatting changes and references to database layers .
281            Introduction.Internationalization: New section on i18n.
282            MapManagement.AddingandRemovingLayers: Added item on database layers.  
283            MapManagement.TheLegend: Added section and screenshot on popup menu.
284            ProjectionManagement: Updated screenshot and sentence on EPSG.
285            Appendix.SupportedDataSources: Added PostGIS.
286            Appendix.WorkingwithPostGIS: New section.
287    
288            * Doc/manual/images/6_projection.png: Updated screenshot including
289            EPSG checkboxes.
290    
291            * Doc/manual/images/3_5_popup_menu.png: New, popup menu screenshot.
292    
293            * Doc/manual/images/app_postgis_add_layer.png,
294            Doc/manual/images/app_postgis_db_add.png,
295            Doc/manual/images/app_postgis_db_management.png:
296            New screenshots focussing on database layers
297    
298    2003-12-05  Frank Koormann   <[email protected]>
299    
300            * Thuban/UI/projdialog.py (load_user_proj): If user.proj is missing
301            write warning to stderr instead of rising a warning dialog
302    
303    2003-12-03  Bernhard Herzog  <[email protected]>
304    
305            Fix for RT #2243
306    
307            * Thuban/UI/mainwindow.py (MainWindow.has_selected_shape_layer):
308            New. Like has_selected_layer but for shape layers only
309            (_has_selected_shape_layer): New. Like _has_selected_layer but for
310            shape layers only
311            (layer_show_table command, layer_jointable command): Use these
312            commands should only be available for shape layers
313    
314    2003-12-03  Bernhard Herzog  <[email protected]>
315    
316            * Thuban/UI/mainwindow.py (MainWindow.Unsubscribe): Deal with
317            publishers that are wx objects and may have been destroyed by wx
318            already. Fixes RT #2242.
319    
320    2003-12-03  Bernhard Herzog  <[email protected]>
321    
322            * po/ru.po: Updates from Alex Shevlakov
323    
324    2003-12-03  Silke Reimer <silkeintevation.de>
325    
326            * debian/control, debian/changelog: Added gdal-support to
327                    debian package, updated to new thuban version
328    
329    
330    2003-12-03  Bernhard Herzog  <[email protected]>
331    
332            * Thuban/Lib/version.py: New. Module for version number
333            manipulations. The version of make_tuple here also deals better
334            with more unusual version number strings, such as e.g.
335            "1.2+cvs20031111"
336    
337            * Thuban/version.py (make_tuple): Removed. It's now in
338            Thuban.Lib.version. Use that implementation instead.
339    
340            * test/test_lib_version.py: New. Tests for Thuban/Lib/version.py
341    
342    2003-12-02  Bernhard Herzog  <[email protected]>
343    
344            * MANIFEST.in: Add debian files
345    
346            * setup.py (setup call): Add packages for the Extensions so that
347            they're installed too
348            (data_files): Add READMEs and sample data from some Extensions
349    
350            * NEWS: Add note about the extensions in binary packages
351    
352    2003-12-02  Bernhard Herzog  <[email protected]>
353    
354            * Thuban/Model/save.py (SessionSaver.write_session): Save files
355            with the thuban-1.0rc1
356    
357            * Thuban/Model/load.py (SessionLoader.__init__): Recognize the
358            thuban-1.0rc1 namespace too
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 to thuban-1.0rc1
369            namespace
370    
371            * test/test_load.py (LoadSessionTest.dtd): Update to thuban-1.0rc1
372            namespace
373            (TestSingleLayer.file_contents)
374            (TestNonAsciiColumnName.file_contents)
375            (TestLayerVisibility.file_contents)
376            (TestClassification.file_contents, TestLabels.file_contents)
377            (TestLayerProjection.file_contents)
378            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
379            (TestPostGISLayer.file_contents)
380            (TestPostGISLayerPassword.file_contents)
381            (TestLoadError.file_contents, TestLoadError.test): Update to
382            thuban-1.0rc1 namespace
383    
384    2003-12-01  Bernhard Herzog  <[email protected]>
385    
386            * setup.py (proj4_prefix, wx_prefix, gdal_prefix): Fix these for
387            nt to better match Intevation's current w32 setup
388    
389            * HOWTO-Release: Add note about updating MANIFEST.in
390    
391            * MANIFEST.in: Add the Extensions
392    
393            * NEWS: Update for 1.0rc1
394    
395    2003-12-01  Bernhard Herzog  <[email protected]>
396    
397            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Change the wild
398            cards for the dialog so that shapefiles ending in all uppercase
399            SHP are listed too
400    
401    2003-11-28  Bernhard Herzog  <[email protected]>
402    
403            * Thuban/version.py (longversion): Update to 1.0rc1
404    
405            * setup.py (setup call): Update version to 1.0rc1. Use the
406            [email protected] email address as author email instead of my
407            personal one.
408    
409    2003-11-28  Bernhard Herzog  <[email protected]>
410    
411            * po/de.po: Update german translation.
412    
413    2003-11-28  Bernhard Herzog  <[email protected]>
414    
415            Unify the filenames stored in .thuban files so that the .thuban
416            files are more platform independend
417    
418            * Thuban/Model/save.py (unify_filename): New. Unify filenames so
419            that they can be used on both windows and unix
420            (SessionSaver.prepare_filename): New. Handle all filename
421            transformations for filenames stored in the thuban file
422            (SessionSaver.write_data_containers, SessionSaver.write_layer):
423            Use prepare_filename
424    
425            * test/test_save.py (SaveSessionTest.testSingleLayer)
426            (SaveSessionTest.testLayerProjection)
427            (SaveSessionTest.testRasterLayer)
428            (SaveSessionTest.testClassifiedLayer)
429            (SaveSessionTest.test_dbf_table)
430            (SaveSessionTest.test_joined_table): Filenames are always stored
431            with slashes on all currently supported platforms so adapt all
432            tests to this
433    
434            * test/test_load.py (LoadSessionTest.filenames): With the new
435            filename scheme the filenames in the tests should be
436            understandable on all currently supported platforms so we turn
437            this into an empty list because we don't have to normalize them
438            anymore
439    
440    2003-11-28  Bernhard Herzog  <[email protected]>
441    
442            * test/test_layer.py (TestLayer.test_arc_layer_with_projection):
443            Add the ellipsoid to the projection since some Proj versions
444            complain if it's missing.
445    
446    2003-11-27  Bernhard Herzog  <[email protected]>
447    
448            Corect some bounding box projection problems
449    
450            * Thuban/Model/proj.py (Projection.InverseBBox): New. Inverse
451            version of ForwardBBox
452            (Projection._transform_bbox): New. common implementation of
453            ForwardBBox and InverseBBox
454            (Projection.ForwardBBox): Use _transform_bbox.
455    
456            * test/test_proj.py (TestProjection.test): Add test for
457            InverseBBox
458    
459            * Thuban/Model/layer.py (Layer.LatLongBoundingBox)
460            (Layer.ShapesBoundingBox, RasterLayer.LatLongBoundingBox): Use the
461            new InverseBBox method to determine the unprojected bounding box
462            (Layer.ShapesInRegion): Use the ForwardBBox method to project the
463            bbox.
464    
465            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
466            Removed.
467            (TestLayer.test_arc_layer_with_projection): New. This test is
468            better able to test whether bounding boxes are projected correctly
469            than test_point_layer_with_projection
470    
471            * Thuban/UI/viewport.py (ViewPort.map_projection_changed): Use
472            InverseBBox to unproject bboxes
473    
474    2003-11-25  Bernhard Herzog  <[email protected]>
475    
476            * Thuban/UI/about.py (About.__init__): Make sure we have ASCII
477            source code.
478    
479    2003-11-25  Bernhard Herzog  <[email protected]>
480    
481            * Thuban/Model/layer.py (Layer.__getattr__): Removed. It was only
482            there for backwards compatibility and all code relying on that
483            should have been updated by now.
484    
485    2003-11-25  Bernhard Herzog  <[email protected]>
486    
487            * test/test_load.py (TestClassification.test): Add the missing
488            round trip test.
489            (TestClassification.file_contents): Update to the newest file
490            format
491    
492    2003-11-25  Bernhard Herzog  <[email protected]>
493    
494            Add very experimental (and possibly dangerous) extension to draw
495            polygons:
496    
497            * Extensions/drawshape/README: New. Brief installation
498            instructions
499    
500            * Extensions/drawshape/drawshape.py: New. Implementation of the
501            drawshape extensions
502    
503            * Extensions/drawshape/patch.diff: Patch to apply before the
504            extension can be used.
505    
506    2003-11-24  Bernhard Herzog  <[email protected]>
507    
508            * Thuban/Model/data.py (ShapefileStore._open_shapefile)
509            (ShapefileStore.__init__): Factor opening the shapefile into a
510            separate method (the new _open_shapefile). This makes the code a
511            bit more readable but the real reason is that it makes some evil
512            hacks easier. :-)
513    
514    2003-11-24  Bernhard Herzog  <[email protected]>
515    
516            * Thuban/Model/load.py (SessionLoader.check_attrs): If no
517            converter is specified for an attribute assume it's a string
518            containing only Latin1 characters. Update doc-string accordingly.
519            This change should fix many places where unicode objects might
520            accidentally enter Thuban.
521    
522            * test/test_load.py (TestNonAsciiColumnName): New test to check
523            what happens with column names in DBF files that contain non-ascii
524            characters
525    
526    2003-11-21  Bernhard Herzog  <[email protected]>
527    
528            Enable the experimental attribute editing again and introduce a
529            command line switch to actually activate it
530    
531            * Thuban/UI/main.py (options): New. Container for options set on
532            the commmand line
533            (main): Add the --enable-attribute-editing flag.
534    
535            * Thuban/UI/identifyview.py (IdentifyView.__init__): If attribute
536            editing is enabled use the grid ctrl which allows editing of the
537            values
538    
539            * Thuban/Model/transientdb.py (AutoTransientTable.write_record):
540            New. Just delegate this to the underlying table.
541    
542    2003-11-20  Bernhard Herzog  <[email protected]>
543    
544            * test/test_proj.py (ProjFileReadTests.test_read_unreadable_file):
545            Skip this test if run under non-posix systems since it only works
546            there
547    
548    2003-11-19  Bernhard Herzog  <[email protected]>
549    
550            * Thuban/Model/resource.py: Rework the way gdal support is
551            determined so that we can give a reason in the about why gdal is
552            not supported.
553            (gdal_support_status): New. Variable holding a string with the
554            reason for no gdal support
555    
556            * Thuban/UI/about.py (About.__init__): Add the reason why gdal is
557            not supported to the message
558    
559    2003-11-19  Bernhard Herzog  <[email protected]>
560    
561            Remove the old table interface and its test cases
562    
563            * Thuban/Model/table.py (OldTableInterfaceMixin): Removed.
564            (DBFTable, MemoryTable): Do not derive from OldTableInterfaceMixin
565            anymore
566    
567            * Thuban/Model/transientdb.py (TransientTableBase)
568            (AutoTransientTable): Do not derive from OldTableInterfaceMixin
569            anymore
570    
571            * test/test_table.py: Removed since the old interface it tests is
572            gone.
573    
574            * test/runtests.py (main): The old table interface is gone and
575            with it the deprecation warnings so remove the code that turns
576            these warnings into errors
577    
578    2003-11-19  Bernhard Herzog  <[email protected]>
579    
580            * test/test_table.py: Revert to revision 1.5 again. Changing the
581            tests to use the new table interface is completely wrong since the
582            whole purpose of the tests in this module is to test the old
583            interface.
584    
585    2003-11-18  Bernhard Herzog  <[email protected]>
586    
587            * Thuban/Model/postgisdb.py (PostGISConnection.MatchesParameters):
588            New. Test whether the connection matches a set of connection
589            parameters
590    
591            * Thuban/UI/dbdialog.py (DBFrame.conns_changed): Fix doc-string
592            (DBFrame.OnAdd): Use the new MatchesParameters method when looking
593            for existing connections with the same parameters and break out of
594            the loop correctly.
595    
596            * test/test_postgis_db.py (TestBriefDescription)
597            (TestPostGISSimple.test_brief_description): Rename
598            TestBriefDescription to TestPostGISSimple and the test method to
599            test_brief_description so that we can add more test methods.
600            (TestPostGISSimple.test_matches_parameters): New. Test the new
601            MatchesParameters method
602    
603    2003-11-18  Bernhard Herzog  <[email protected]>
604    
605            * Thuban/Lib/connector.py (Publisher): Introduce a new flag,
606            _was_destroyed, to indicate whether an publisher instance has
607            already been destroyed.
608            (Publisher.Unsubscribe): Only disconnect if the publisher has not
609            been destroyed yet.
610            (Publisher.Destroy): Set the _was_destroyed flag to true.
611    
612            * test/test_connector.py
613            (TestPublisher.test_unsubscribe_after_destroy): New. Test that
614            calling Unsubscribe after Destroy doesn't raise an exception
615    
616    2003-11-14  Bernhard Herzog  <[email protected]>
617    
618            * Thuban/UI/identifyview.py (IdentifyView.selected_shape): Fix
619            typo in doc-string
620    
621    2003-11-13  Bernhard Herzog  <[email protected]>
622    
623            Quote table and column names properly for postgis.
624    
625            * Thuban/Model/postgisdb.py (quote_identifier): New. Function to
626            quote an identifier for use in an sql statement
627            (PostGISColumn.__init__): Add the quoted_name attribute
628            (PostGISTable.__init__): New instance variable quoted_tablename
629            (PostGISTable._fetch_table_information): Use the quoted table
630            name. New isntance variable quoted_geo_col with a quoted version
631            of geometry_column
632            (PostGISTable.NumRows, PostGISTable.RowIdToOrdinal)
633            (PostGISTable.RowOrdinalToId): Use the quoted table name
634            (PostGISTable.ReadValue, PostGISTable.ValueRange)
635            (PostGISTable.UniqueValues, PostGISTable.SimpleQuery)
636            (PostGISShapeStore.BoundingBox, PostGISShapeStore.Shape)
637            (PostGISShapeStore.AllShapes, PostGISShapeStore.ShapesInRegion):
638            Use quoted table and column names
639    
640            * test/test_postgis_db.py (TestPostGISSpecialCases)
641            (TestPostGISIgnoredColumns): Rename the class to
642            TestPostGISSpecialCases because that better describes the new
643            cases
644            (TestPostGISSpecialCases.test_unsupported_types)
645            (TestPostGISSpecialCases.test): Rename the method to
646            test_unsupported_types because we need a more descriptive name now
647            that there are more methods
648            (TestPostGISSpecialCases.test_table_name_quoting)
649            (TestPostGISSpecialCases.test_column_name_quoting)
650            (TestPostGISSpecialCases.test_shapestore_name_quoting): New test
651            cases to test quoting of table and column names in PostGISTable
652            and PostGISShapeStore
653    
654            * test/postgissupport.py
655            (skip_if_addgeometrycolumn_does_not_use_quote_ident): New. Skip if
656            AddGeometryColumn desn't support table or column names with sapces
657            or double quotes
658    
659    2003-11-12  Jan-Oliver Wagner <[email protected]>
660    
661            * Extensions/wms/__init__.py: New: Init to make this
662            directory a package.
663    
664            * Extensions/wms/wms.py: New: Provide layers via OGC WMS.
665    
666    2003-11-11  Bernhard Herzog  <[email protected]>
667    
668            * Thuban/Model/resource.py (EPSG_DEPRECATED_PROJ_FILE): New.
669            Constant for the file woth deprecated epsg projections
670            (get_system_proj_file): Update doc-string
671    
672            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Add a space
673            above the EPS widgets, introduce a check box for the deprecated
674            eps projections and a label for the epsg widgets
675            (ProjFrame._OnShowEPSG): Handle the deprecated EPSG projections
676            too
677    
678    2003-11-11  Bernhard Herzog  <[email protected]>
679    
680            Avoid warnings when run under Python 2.3
681    
682            * Thuban/UI/baserenderer.py (BaseRenderer.draw_point_shape)
683            (BaseRenderer.draw_label_layer): Coordinates must be ints.
684    
685            * Thuban/UI/renderer.py (MapRenderer.make_point): Turn this into a
686            real method so that we can convert to int.
687            (MapRenderer.label_font): The font size mist be an int.
688    
689            * Thuban/UI/common.py (Color2wxColour): The color values must be
690            ints. Also, remove the unnecessary asserts.
691    
692            * test/test_load_0_8.py (TestUnicodeStrings.file_contents)
693            (TestUnicodeStrings.test): Python source code should not contain
694            non-ascii characters unless an encoding is specified in the file.
695            Therefore use \x escapes in the string literals for non-ascii
696            characters.
697    
698    2003-11-11  Bernhard Herzog  <[email protected]>
699    
700            * Thuban/Model/resource.py (get_system_proj_file): Add a filename
701            parameter so that this function can be used for all proj files in
702            Resource/Projections
703            (DEFAULT_PROJ_FILE, EPSG_PROJ_FILE): New. Predefined filenames for
704            get_system_proj_file
705    
706            * Thuban/UI/projdialog.py (ProjFrame.__init__): Instead of one
707            ProjFile self.__sysProjFile use a dictionary of system ProjFile
708            objects self._sys_proj_files
709            (ProjFrame.build_dialog): Adapt to the new changes in the
710            ProjectionList constructor. Add a check button to toggle whether
711            EPSG projections are shown
712            (ProjFrame._OnShowEPSG): New. Handler for the epsg check button
713            events.
714            (ProjFrame.load_user_proj, ProjFrame.load_system_proj): Only show
715            the busy cursor if the files have not yet been loaded by the
716            dialog.
717            (ProjFrame.load_system_proj): Add a parameter for the name of the
718            proj file. Maintain the dictionary of system projections
719            self._sys_proj_files
720    
721            * Thuban/UI/projlist.py (ProjectionList): Merge the system_projs,
722            user_projs parameters into one parameter proj_files which is a
723            list of proj files.
724            (ProjectionList._subscribe_proj_files)
725            (ProjectionList._unsubscribe_proj_files): New. Move
726            subscription/unsubscription of projfile messages to separate
727            methods
728            (ProjectionList.Destroy): The unsubscribe is now done in
729            _unsubscribe_proj_files
730            (ProjectionList.update_projections): We now have a list of proj
731            file objects
732            (ProjectionList.SetProjFiles): New method to set a new list of
733            proj file objects
734    
735            * test/test_proj.py (ProjFileReadTests.test_get_system_proj_file):
736            Specify explicitly which system proj file to load.
737    
738    2003-11-11  Bernhard Herzog  <[email protected]>
739    
740            * Thuban/Model/load.py (SessionLoader.Destroy): New. Clear all
741            instance variables to cut cyclic references. The GC would have
742            collected the loader eventually but it can happen that it doesn't
743            run at all until thuban is closed (2.3 but not 2.2 tries a bit
744            harder and forces a collection when the interpreter terminates)
745            (load_session): Call the handler's Destroy method to make sure
746            that it gets garbage collected early. Otherwise it will be
747            collected very late if at all and it holds some references to e.g.
748            shapestores and the session which can lead to leaks (of e.g. the
749            temporary files)
750    
751            * test/test_load.py (TestSingleLayer.test_leak): New. test for the
752            resource leak in load_session
753    
754    2003-11-10  Bernhard Herzog  <[email protected]>
755    
756            * Thuban/UI/baserenderer.py: Add a way to specify how layers in
757            extensions are to be rendered.
758            (_renderer_extensions): New. List with renderer for layers in
759            extensions
760            (add_renderer_extension): New. Add a renderer extension
761            (init_renderer_extensions): New. Init the renderer extensions
762            (BaseRenderer.render_map_incrementally): Search
763            _renderer_extensions for how to draw unknown layer types
764            (BaseRenderer.draw_raster_data): Add format parameter so that
765            formats other than BMP can be drawn
766            (BaseRenderer.draw_raster_layer): Pass an explicit format to
767            draw_raster_data
768    
769            * Thuban/UI/renderer.py (raster_format_map): New. Mapping form the
770            strings of the format parameter of draw_raster_data method to wx
771            constants
772            (MapRenderer.draw_raster_data): Add the format parameter and use
773            raster_format_map to map it to the right wxwindows constant for
774            wxImageFromStream
775    
776            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Add
777            the format parameter and record it
778            (TestBaseRenderer.test_raster_no_projection): check the format
779            paramter of the draw_raster_data method
780            (TestBaseRenderer.test_renderer_extension): New. Test the renderer
781            extension facility
782    
783    2003-11-07  Bernhard Herzog  <[email protected]>
784    
785            Tweak the usage of the sqlite database to make common use cases
786            more responsive. In most cases copying the data to the sqlite
787            database takes so long that using sqlite doesn't have enough
788            advantages.
789    
790            * Thuban/Model/transientdb.py (TransientTableBase.ValueRange): Add
791            comments about performance and query the min and max in separate
792            statements because only that way will indexes be used.
793            (TransientTableBase.UniqueValues): Add some comments about
794            performance.
795            (AutoTransientTable.ValueRange, AutoTransientTable.UniqueValues):
796            Do not copy the data to the transient DB but use the transient
797            copy if it exists. See the new comments for the performance trade
798            offs
799    
800            * test/test_transientdb.py
801            (TestTransientTable.test_auto_transient_table): Make sure that the
802            data is copied to the transient database at some point.
803    
804    2003-11-03  Bernhard Herzog  <[email protected]>
805    
806            * Thuban/Model/data.py (ShapefileStore.ShapesInRegion): Bind some
807            globals to locals so that it's a bit faster
808    
809    2003-11-03  Bernhard Herzog  <[email protected]>
810    
811            * Thuban/UI/baserenderer.py
812            (BaseRenderer.draw_shape_layer_incrementally): Use the ReadValue
813            method. ReadValue is faster than ReadRowAsDict since it only reads
814            one cell especially now that the dbf file objects actually
815            implement it.
816    
817            * Thuban/Model/table.py (DBFTable.ReadValue): Use the new
818            read_attribute method of the dbf objects
819    
820    2003-11-03  Bernhard Herzog  <[email protected]>
821    
822            * Extensions/profiling/profiling.py (popup_dialog_box): New config
823            variable to indicate whether the result should be shown in a
824            dialog box
825            (profile_screen_renderer, time_screen_renderer): Only show a
826            dialog box if popup_dialog_box is true.
827            (profile_screen_renderer): Flush stdout after the printing the
828            first part of the "profiling..." message
829    
830            * Thuban/UI/baserenderer.py
831            (BaseRenderer.draw_shape_layer_incrementally): Cache the pens and
832            brushes for the groups so that they're not created over and over
833            again
834    
835            * Thuban/Model/classification.py (Classification.__getattr__)
836            (Classification._compile_classification)
837            (Classification._clear_compiled_classification): New. Methods to
838            manage a 'compiled' representation of the classification groups
839            which is created on demand
840            (Classification.InsertGroup, Classification.RemoveGroup)
841            (Classification.ReplaceGroup): reset the compiled representation
842            (Classification.FindGroup): Use the compiled representation to
843            find the matching group
844            (ClassGroupRange.GetRangeTuple): New. Return the range as a tuple
845    
846    2003-10-31  Bernhard Herzog  <[email protected]>
847    
848            * Thuban/Model/classification.py (Classification.SetDefaultGroup):
849            Send a CLASS_CHANGED message
850            (Classification.RemoveGroup): Send a CLASS_CHANGED message and do
851            not return the removed group since it wasn't used.
852    
853            * test/test_classification.py
854            (TestClassification.test_set_default_group): New. Test the
855            SetDefaultGroup method
856            (TestClassification.test_insert_group): New. Test the InsertGroup
857            method
858            (TestClassification.test_remove_group): New. Test the RemoveGroup
859            method
860            (TestClassification.test_replace_group): New. Test the
861            ReplaceGroup method
862    
863    2003-10-31  Bernhard Herzog  <[email protected]>
864    
865            * test/test_classification.py (TestClassification.setUp):
866            Subscribe to the CLASS_CHANGED messages
867            (TestClassification.tearDown): New. Destroy the classification
868            properly
869            (TestClassification.test_defaults): Add tests for the default line
870            width and whether no messages were sent yet
871            (TestClassification.test_set_default_properties): Add tests for
872            messages and setting the default line width
873            (TestClassification.test_add_singleton)
874            (TestClassification.test_add_range)
875            (TestClassification.test_multiple_groups): Add tests for messages
876    
877    2003-10-31  Bernhard Herzog  <[email protected]>
878    
879            Some more refactoring in preparation for new tests:
880    
881            * test/test_classification.py (TestClassification.setUp): New.
882            Instantiate the classification here. Update the test methods
883            accordingly.
884            (TestClassification.test_multiple_groups): Make sure that the two
885            singletons matching 1 are considered different.
886    
887    2003-10-31  Bernhard Herzog  <[email protected]>
888    
889            * test/test_classification.py (red, green, blue): New. These
890            constants were used in several cases. Update the relevant methods.
891            (TestClassification.test_defaults)
892            (TestClassification.test_set_default_properties)
893            (TestClassification.test_add_singleton)
894            (TestClassification.test_add_range)
895            (TestClassification.test_multiple_groups)
896            (TestClassification.test_deepcopy): New. These were formerly all
897            part of the single method test.
898            (TestClassification.test_deepcopy): Removed.
899            (TestClassIterator): Removed. The test case is now a method of
900            TestClassification since it tests part of the public interface of
901            Classification
902            (TestClassification.test_iterator): New. Used to be
903            TestClassIterator effectively
904    
905    2003-10-31  Jan-Oliver Wagner <[email protected]>
906    
907            GUIfied the functions of the profiling extension.
908    
909            * /Extensions/profiling/__init__.py: New: Init to make this
910            directory a package.
911    
912            * Extensions/profiling/profiling.py: Moved menu entries to
913            the Extensions menu. Applied _() for strings.
914            (profile_screen_renderer): Catch the detailed printout and present
915            it in a dialog.
916            (time_screen_renderer): Raise a dialog to present the result instead
917            of printing it to stdout.
918    
919    2003-10-31  Bernhard Herzog  <[email protected]>
920    
921            * test/test_classification.py (TestClassGroupProperties)
922            (TestClassGroup, TestClassGroupDefault, TestClassGroupRange)
923            (TestClassGroupSingleton, TestClassIterator, TestClassification):
924            Split TestClassification into several classes, one for each class
925            being tested. TestClassification itself now only tests
926            Classification. This split makes changes to the tests a bit easier
927    
928    2003-10-31  Bernhard Herzog  <[email protected]>
929    
930            * Extensions/profiling/profiling.py: New. Extension to measure
931            Thuban performance
932    
933    2003-10-31  Frank Koormann <[email protected]>
934    
935            Added two items to legend popup menu: Remove Layer and Show Layer Table
936    
937            * Thuban/UI/legend.py (LegendPanel._OnRemoveLayer,
938            LegendPanel._OnShowTable): New event handlers, call the corresponding
939            mainwindow methods.
940            (LegendTree._OnRightClick): Added items to popup menu.
941    
942    2003-10-30  Bernhard Herzog  <[email protected]>
943    
944            * Thuban/UI/dialogs.py (ThubanFrame.__init__): Handle
945            EVT_WINDOW_DESTROY
946            (ThubanFrame.OnDestroy): New. Handler for EVT_WINDOW_DESTROY. Does
947            nothing but is convenient for the derived classes.
948    
949            * Thuban/UI/tableview.py
950            (TableFrame.OnDestroy, LayerTableFrame.OnDestroy): New.
951            Unsubscribe the messages here not in OnClose because that might
952            get called multiple times. Fixes RT #2196
953            (TableFrame.OnClose, LayerTableFrame.OnClose): Removed. Not needed
954            anymore.
955    
956            * README: Update the minimum requirement for wxPython. Since we
957            now use the EVT_WINDOW_DESTROY event, we need at least 2.4.0.4,
958            the version in which that was introduced for all platforms
959    
960    2003-10-30  Frank Koormann <[email protected]>
961    
962            * Thuban/UI/join.py (JoinDialog.OnJoin): Wrapped the major parts of
963            the join process in a ThubanBeginBusyCursor, ThubanEndBusyCursor
964            frame.
965    
966    2003-10-30  Jan-Oliver Wagner <[email protected]>
967    
968            Improved APR import extension, added further EPSG definitions
969            and some cleanup regarding string class.
970    
971            * test/test_proj.py (TestProjection.test_get_projection_units_geo):
972            Added test for alias 'longlat'.
973    
974            * Resources/Projections/epsg-deprecated.proj: New. Contains
975            deprecated EPSG definitions.
976    
977            * Extensions/importAPR/odb.py (ODBBaseObject.TreeInfo): Added
978            the variable names for objects.
979    
980            * Extensions/importAPR/apr.py (APR_BLnSym, APR_BMkSym, APR_BShSym): New.
981            Copied from importAPR and provided with documentation.
982    
983            * Extensions/importAPR/importAPR.py (APR_BLnSym, APR_BMkSym, APR_BShSym):
984            Moved to apr.py.
985            (APR_View): Added object ref 'ITheme'.
986    
987            * Thuban/Lib/fileutil.py, Thuban/UI/proj4dialog.py: Replaced string
988            split function by corresponding use of the string class method.
989    
990            * Thuban/Model/xmlwriter.py: Replaced string replace function by
991            corresponding string method.
992    
993    2003-10-29  Bernhard Herzog  <[email protected]>
994    
995            * Thuban/UI/baserenderer.py
996            (BaseRenderer.draw_shape_layer_incrementally): Speed up the
997            special case of a classification that only has the default group
998    
999    2003-10-27  Bernhard Herzog  <[email protected]>
1000    
1001            * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
1002    
1003            * po/de.po: Update.
1004    
1005            * Thuban/UI/application.py
1006            (ThubanApplication.ShowExceptionDialog): Handle translation of the
1007            dialog message properly
1008    
1009    2003-10-27  Bernhard Herzog  <[email protected]>
1010    
1011            Rework how localization works so that we use wx's translation
1012            functions when running Thuban as a normal application but not when
1013            we don't need any UI, such as in the test suite. See the comment
1014            in Thuban/__init__.py for details
1015    
1016            * Thuban/__init__.py (_): Add one level of indirection to make the
1017            translation handling more flexible and to make it possible to use
1018            either wx's translation services or not.
1019            (gettext_identity, translation_function_installed)
1020            (install_translation_function): New function to help with this
1021    
1022            * Thuban/UI/__init__.py: Install the wx specific translation
1023            function if it's OK to do that
1024    
1025            * test/support.py (initthuban): Install a dummy translation
1026            function so that importing Thuban.UI doesn't install a wx specific
1027            one for which would need to import wxPython
1028    
1029    2003-10-27  Bernhard Herzog  <[email protected]>
1030    
1031            * HOWTO-Release: Source archives should be created first and the
1032            binary packages should be created from the source archives.
1033            There's an official debian package now so there's no need to test
1034            the rpm on debian anymore
1035    
1036    2003-10-27  Bernhard Herzog  <[email protected]>
1037    
1038            Several rendering changes:
1039    
1040             - Render the selection into a separate bitmap so that only that
1041               bitmap needs to be redrawn when the selection changes
1042    
1043             - Render incrementally showing previews and allowing interaction
1044               before rendering is complete
1045    
1046             - Update the renderer interface a bit. Most parameters of
1047               RenderMap are now parameters of the constructor
1048    
1049            * Thuban/UI/baserenderer.py (BaseRenderer.__init__): Add the map
1050            and the update region as parameters. Update the doc-string
1051            (BaseRenderer.render_map_incrementally): New. Generator function
1052            to renders the map incrementally
1053            (BaseRenderer.render_map): Remove the map argument (it's now in
1054            the constructor) and simply iterate over the
1055            render_map_incrementally generator to draw the map.
1056            (BaseRenderer.draw_shape_layer_incrementally)
1057            (BaseRenderer.draw_shape_layer): Renamed to
1058            draw_shape_layer_incrementally and changed into a generator that
1059            yields True every 500 shapes. Used by render_map_incrementally to
1060            render shape layers incrementally
1061    
1062            * Thuban/UI/renderer.py (ScreenRenderer.RenderMap): Removed the
1063            map and region parameters which are now in the constructor
1064            (ScreenRenderer.RenderMapIncrementally): New. Public frontend for
1065            the inherited render_map_incrementally.
1066            (BaseRenderer.draw_shape_layer): Removed.
1067            (ScreenRenderer.draw_selection_incrementally): New. The selection
1068            drawing part of the removed draw_shape_layer as a generator
1069            (ScreenRenderer.layer_shapes): Update because of the region
1070            parameter change
1071            (ExportRenderer.__init__): New. Extend the inherited constructor
1072            with the destination region for the drawing
1073            (ExportRenderer.RenderMap): Removed the map and region parameters
1074            which are now in the constructor
1075    
1076            * Thuban/UI/view.py (MapCanvas.PreviewBitmap): New. Return a
1077            bitmap suitable for a preview in a tool
1078            (CanvasPanTool.MouseMove): Use the PreviewBitmap method to get the
1079            bitmap
1080            (MapPrintout.draw_on_dc): Adapt to new renderer interface
1081            (MapCanvas.OnPaint): Handle drawing the selection bitmap if it
1082            exists
1083            (MapCanvas.OnIdle): Update the logic to deal with incremental
1084            rendering and the selection bitmap
1085            (MapCanvas._do_redraw): Handle the instantiation of the render
1086            iterator and the redraws during rendering
1087            (MapCanvas._render_iterator): New. Generator to incrementally
1088            redraw both bitmaps
1089            (MapCanvas.Export): Adapt to new renderer interface.
1090            (MapCanvas.full_redraw): Reset the selection bitmap and the
1091            renderer iterator too
1092            (MapCanvas.redraw_selection): New. Force a redraw of the selection
1093            bitmap
1094            (MapCanvas.shape_selected): Only redraw the selection bitmap
1095    
1096            * test/test_baserenderer.py
1097            (TestBaseRenderer.test_polygon_no_projection)
1098            (TestBaseRenderer.test_raster_no_projection)
1099            (TestBaseRenderer.test_point_map_projection)
1100            (TestBaseRenderer.test_point_layer_and_map_projection)
1101            (TestBaseRenderer.test_point_layer_projection)
1102            (TestBaseRenderer.test_point_with_classification): Adapt to new
1103            renderer interface
1104    
1105    2003-10-24  Bernhard Herzog  <[email protected]>
1106    
1107            * libraries/thuban/wxproj.cpp (draw_polygon_shape)
1108            (point_in_polygon_shape, shape_centroid): Raise an exception if
1109            the shape can't be read. Previously invalid shape ids would lead
1110            to a segfault.
1111    
1112            * test/test_wxproj.py (TestShapeCentroid.test_invalid_shape_id):
1113            New. test whether an exception is raised for invalid shape ids
1114    
1115    2003-10-24  Jan-Oliver Wagner <[email protected]>
1116    
1117            * Thuban/Model/proj.py (Projection.GetProjectedUnits): Added 'longlat'
1118            as alias for 'latlong'.
1119    
1120            * Thuban/UI/projdialog.py (ProjFrame.__init__): Added 'longlat'
1121            as alias for 'latlong'.
1122    
1123    2003-10-24  Jan-Oliver Wagner <[email protected]>
1124    
1125            * Thuban/UI/projdialog.py (ProjFrame.proj_selection_changed): Set
1126            the projection even for the UnknownPanel.
1127            (UnknownProjPanel.__init__): Define the text and create the textctrl
1128            widget.
1129            (UnknownProjPanel._DoLayout): Replaced static text widget by the
1130            textctrl created in __init__.
1131            (UnknownProjPanel.SetProjection): Set the text for the text ctrl
1132            including the parameters of the projection.
1133            
1134    2003-10-24  Jan-Oliver Wagner <[email protected]>
1135    
1136            * Resources/Projections/epsg.proj: New. This is a list of
1137            EPSG codes with parameters for proj. The list has been
1138            generated using devtools/create_epsg.py based on the
1139            file nad/epsg of the proj 4.4.7 package. Four projection
1140            definitions have been deleted as they are not accepted by proj:
1141            "CH1903+ / LV95", "Bern 1898 (Bern) / LV03C", "CH1903 / LV03"
1142            and "HD72 / EOV".
1143    
1144    2003-10-22  Bernhard Herzog  <[email protected]>
1145    
1146            Some more tweaks to the projection dialog which should fix RT
1147            #1886.
1148    
1149            * Thuban/UI/projlist.py (ProjectionList.Destroy): Unsubscribe from
1150            the ProjFile's messages and call the base class methods correctly
1151            (ProjectionList.SelectProjection): Set the wxLIST_STATE_FOCUSED
1152            flag on the newly selected item too. Otherwise some other item is
1153            focused and the first time the focus is moved with the keyboard
1154            the selection moves in unexpected ways.
1155    
1156            * Thuban/UI/projdialog.py (ProjFrame.__init__): Do not set the
1157            focus on the OK button, only on the projection list. That way the
1158            list really has the focus initially
1159            (ProjFrame.OnClose): Call the projection list's Destroy method to
1160            make it unsubscribe all messages
1161    
1162    2003-10-21  Bernhard Herzog  <[email protected]>
1163    
1164            Rework the projection dialog to fix a few bugs, including RT 2166
1165            and most of 2168
1166    
1167            * Thuban/UI/projlist.py: New. The class ProjectionList is a
1168            special wxListCtrl to show a list of projections in a more MVC
1169            fashion
1170    
1171            * Thuban/UI/projdialog.py (ProjFrame): Substantial changes
1172            throughout the class. The main change is to use the ProjectionList
1173            class instead of a normal wxListBox. Also, add an explicit
1174            "Unknown" projection to the projection choice control.
1175            (ProjPanel.__init__): Add an "unknown" ellipsoid
1176            (TMPanel.__init__, LCCPanel.__init__): Tweak the order of
1177            instantiation of the panel's controls to make the tab-order more
1178            natural
1179    
1180    2003-10-21  Bernhard Herzog  <[email protected]>
1181    
1182            * test/test_load.py (TestSingleLayer.file_contents)
1183            (TestSingleLayer.test): Add non-ascii characters to the titles of
1184            session, map and layer. This is effectively a port of the
1185            TestUnicodeStrings test in test_load_0_8.py which for some reason
1186            was only added there.
1187    
1188            * test/test_load_0_9.py (TestSingleLayer.file_contents)
1189            (TestSingleLayer.test): Same as in test_load.py: add non-ascii
1190            characters to the titles of session, map and layer,.
1191    
1192    2003-10-21  Bernhard Herzog  <[email protected]>
1193    
1194            Add EPSG projection handling to .thuban files
1195    
1196            * test/test_save.py (SaveSessionTest.dtd)
1197            (SaveSessionTest.testEmptySession)
1198            (SaveSessionTest.testLayerProjection)
1199            (SaveSessionTest.testRasterLayer)
1200            (SaveSessionTest.testClassifiedLayer)
1201            (SaveSessionTest.test_dbf_table)
1202            (SaveSessionTest.test_joined_table)
1203            (SaveSessionTest.test_save_postgis): Update to 1.0-dev namespace
1204            (SaveSessionTest.testSingleLayer): Update to 1.0-dev namespace and
1205            use a and epsg projection to test saving them
1206    
1207            * test/test_load.py (LoadSessionTest.dtd): Update to 1.0-dev
1208            namespace
1209            (TestLayerVisibility.file_contents, TestLabels.file_contents)
1210            (TestLayerProjection.file_contents)
1211            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
1212            (TestPostGISLayer.file_contents)
1213            (TestPostGISLayerPassword.file_contents)
1214            (TestLoadError.file_contents, TestLoadError.test): Update to use
1215            1.0-dev namespace
1216            (TestSingleLayer.file_contents, TestSingleLayer.test): Update to
1217            use 1.0-dev namespace and use an EPSG projection to test whether
1218            loading it works
1219    
1220            * test/test_load_0_9.py: New. Effectively a copy of test_load.py
1221            as of Thuban 0.9. These are now tests to determine whether Thuban
1222            can still read files generated by Thuban 0.9
1223    
1224            * Thuban/Model/save.py (SessionSaver.write)
1225            (SessionSaver.write_session): Use the 1.0 dtd and 1.0-dev
1226            namespace
1227            (SessionSaver.write_projection): Write the projection's epsg
1228            attribute
1229    
1230            * Thuban/Model/load.py (SessionLoader.__init__): Also accept the
1231            thuban-1.0-dev.dtd namespace
1232            (SessionLoader.check_attrs): Allow a callable object as conversion
1233            too
1234            (SessionLoader.start_projection, SessionLoader.end_projection)
1235            (SessionLoader.start_parameter): Handle the epsg attribute and
1236            rename a few instance variables to lower case
1237    
1238            * Resources/XML/thuban-1.0.dtd: New. Only difference to
1239            thuban-0.9.dtd is the epsg attribute for projections.
1240    
1241    2003-10-21  Bernhard Herzog  <[email protected]>
1242    
1243            * test/runtests.py (main): Let the user specify which tests to run
1244            on the command line
1245    
1246            * test/support.py (ThubanTestResult.getDescription): Override to
1247            give a better short description. The description can be used as a
1248            parameter to run_tests to run that particular test in isolation.
1249    
1250    2003-10-21  Frank Koormann   <[email protected]>
1251    
1252            Popup menu for legend. Scheduled for the 1.2 release this was too
1253            simple to implement: The popup menu is bound to the legend tree, while
1254            the events are hanlded by its anchestor, the legend panel. This
1255            allows reuse of all the event handlers already implemented for the
1256            legend toolbar buttons.
1257    
1258            * Thuban/UI/legend.py (LegendPanel.__init__): EVT_MENU macros
1259            to add handlers for the events issued by the popup menu.
1260            (LegendPanel._OnToggleVisibility): Handler for toggling layer
1261            visibility event
1262            (LegendPanel._OnProjection): Handler for layer projection event.
1263            (LegendTree.__init__): Added EVT_TREE_ITEM_RIGHT_CLICK
1264            (LegendTree._OnRightClick): Event handler for right click, select item
1265            and pop up menu.
1266            (LegendTree.ToggleVisibility): Toggle layer visibility
1267            (LegendTree.LayerProjection): Raise layer projection dialog for
1268            current layer.
1269    
1270    2003-10-21  Bernhard Herzog  <[email protected]>
1271    
1272            * Resources/Projections/defaults.proj: Use correct DOCTYPE
1273            declaration. The top-level element is projectionlist not projfile
1274    
1275    2003-10-20  Bernhard Herzog  <[email protected]>
1276    
1277            * Thuban/UI/projdialog.py (ProjFrame.write_proj_file): New. helper
1278            method to write a projfile and display a busy cursor and error
1279            dialogs.
1280            (ProjFrame._OnSave, ProjFrame._OnAddToList, ProjFrame._OnImport)
1281            (ProjFrame._OnExport, ProjFrame._OnRemove): Use write_proj_file
1282            (ProjFrame.__FillAvailList): Translate "<None>" too and display a
1283            busy cursor while loading the user and system prj files.
1284    
1285    2003-10-16  Bernhard Herzog  <[email protected]>
1286    
1287            * Thuban/Model/resource.py (projfile_cache): Introduce a cache for
1288            ProjFile objects
1289            (clear_proj_file_cache): New function to clear the cache. Mainly
1290            useful for use by the test suite
1291            (read_proj_file): Use the cache.
1292    
1293            * test/test_proj.py (TestProjFile): Clarify the doc-string
1294            (ProjFileReadTests): Update doc-string
1295            (ProjFileReadTests.test_get_system_proj_file): Check whether the
1296            system proj files is cached.
1297            (ProjFileLoadTestCase): New base class for the proj file tests
1298            derived from support.FileLoadTestCase to provide some common
1299            behavior.
1300            (TestLoadingProjFile)
1301            (TestLoadingProjFileWithEmptyProjectionlist.file_contents)
1302            (TestProjFileWithInvalidParameters.file_contents): Derive from
1303            ProjFileLoadTestCase
1304            (TestLoadingProjFile.test_caching): New. Test whether the cache
1305            works
1306    
1307    2003-10-16      Silke Reimer    <[email protected]>
1308    
1309            * debian/*: New directory with configuration files for building a thuban
1310              deb-package.
1311    
1312    2003-10-14  Bernhard Herzog  <[email protected]>
1313    
1314            * test/test_proj.py: Execute support.run_tests when run as
1315            __main__ so that missing unsubscribes are detected
1316            (TestProjFile.tearDown): Destroy the proj_file properly
1317    
1318    2003-10-14  Bernhard Herzog  <[email protected]>
1319    
1320            * Thuban/Model/messages.py (PROJECTION_ADDED)
1321            (PROJECTION_REPLACED, PROJECTION_REMOVED): New message types for
1322            the ProjFile objects
1323    
1324            * Thuban/Model/proj.py (ProjFile): Derive from Publisher so we can
1325            easily send messages when the projections change
1326            (ProjFile.Add, ProjFile.Remove, ProjFile.Replace): Issue messages
1327            when the change was successful
1328    
1329            * test/test_proj.py (TestProjFile.setUp): Subscribe to some of the
1330            proj file messages
1331            (TestProjFile.test_add_remove)
1332            (TestProjFile.test_remove_non_existing)
1333            (TestProjFile.test_replace)
1334            (TestProjFile.test_replace_non_existing): Test whether the right
1335            messages are sent
1336    
1337    2003-10-14  Bernhard Herzog  <[email protected]>
1338    
1339            * test/test_proj.py (TestProjFile.test): Refactor into several
1340            tests
1341            (TestProjFile.test_add_remove)
1342            (TestProjFile.test_remove_non_existing)
1343            (TestProjFile.test_replace)
1344            (TestProjFile.test_replace_non_existing): Some of the new
1345            individual test cases
1346            (TestProjFileSimple): New class for the rest of the test cases
1347            that came out of the refactoring
1348            (ProjFileTest): Derive from xmlsupport.ValidationTest so that the
1349            derived classes don't have to
1350    
1351    2003-10-13  Bernhard Herzog  <[email protected]>
1352    
1353            Add an optional EPSG code to the projection objects and extend the
1354            .proj file format accordingly.
1355    
1356            * Resources/XML/projfile.dtd (element projection): Add epsg
1357            attribute
1358    
1359            * Thuban/Model/proj.py (Projection.__init__): New parameter and
1360            instance variable epsg. Update doc-string
1361            (Projection.EPSGCode, Projection.Label): New methods to provide
1362            access to EPSG code and a label for use in dialogs
1363    
1364            * Thuban/Model/resource.py (ProjFileReader.start_projection)
1365            (ProjFileReader.end_projection, ProjFileSaver.write_projfile):
1366            Handle the epsg code attribute when reading or writing proj files
1367    
1368            * Thuban/UI/projdialog.py (ProjFrame._OnSave)
1369            (ProjFrame._OnAddToList, ProjFrame.__DoOnProjAvail)
1370            (ProjFrame.__FillAvailList): Use the projection's Label method to
1371            get the string for the list box
1372    
1373            * test/test_proj.py (TestProjection.test_label)
1374            (TestProjection.test_label_epsg)
1375            (TestProjection.test_epsgcode_for_non_epsg_projection)
1376            (TestProjection.test_epsgcode_for_real_epsg_projection): New tests
1377            for the label and EPSGCode methods
1378            (WriteProjFileTests.doTestWrite, WriteProjFileTests.test_write)
1379            (WriteProjFileTests.test_write_empty_file): Create the ProjFile
1380            objects in the test cases and put the expected contents into the
1381            test case methods too. Update doTestWrite accordingly
1382            (TestLoadingProjFile)
1383            (TestLoadingProjFileWithEmptyProjectionlist): New classes with the
1384            read tests from TestProjFile.
1385            (TestProjFile.doTestRead, TestProjFile.testRead): Removed. These
1386            tests are now in the new classes.
1387            (sample_projfile, sample_projfile_data)
1388            (sample_projfile2, sample_projfile_data2): Removed. Not used
1389            anymore.
1390            (TestProjFile.test_read_unreadable_file): No need to reset the
1391            permissions at the end anymore since we use a unique filename
1392    
1393    2003-10-13  Bernhard Herzog  <[email protected]>
1394    
1395            * test/test_proj.py: Some more refactoring of the test cases
1396            (ProjFileTest): New base class for the proj file tests.
1397            (TestProjFile): Derive from ProjFileTest
1398            (TestProjFile.test_read_unreadable_file)
1399            (TestProjFile.test_read_empty_file, TestProjFile.doTestRead): Use
1400            the new filename method to get a unique filename
1401            (TestProjFile.doTestWrite, TestProjFile.testWrite): Removed.
1402            (WriteProjFileTests): New class for proj file write tests.
1403            Contains the write test that were in TestProjFile originally.
1404    
1405    2003-10-13  Bernhard Herzog  <[email protected]>
1406    
1407            * test/test_proj.py (TestProjFile.testRead)
1408            (TestProjFile.test_read_non_existing_file)
1409            (TestProjFile.test_read_unreadable_file)
1410            (TestProjFile.test_read_empty_file): Split into several methods.
1411    
1412    2003-10-10  Bernhard Herzog  <[email protected]>
1413    
1414            * Thuban/UI/sizers.py: New file with custom sizers.
1415    
1416            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Instantiate
1417            all projection type specific panels and put them into a
1418            NotebookLikeSizer. This way the dialog doesn't change its size
1419            when a different projection is selected
1420            (ProjFrame.__init__): Rename projection_panels
1421            projection_panel_defs and reuse projection_panels for a list of
1422            the instantiated panels.
1423            (ProjFrame._show_proj_panel, ProjFrame.__DoOnProjAvail)
1424            (ProjFrame.__DoOnProjChoice): Changes due to the new handling of
1425            the panels
1426            (UnknownProjPanel._DoLayout): Place the newlines in the message
1427            differently to make the panel narrower.
1428            (TMPanel._DoLayout): Layout the parameters in one column.
1429    
1430    2003-10-10  Bernhard Herzog  <[email protected]>
1431    
1432            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): New method
1433            that contains all the setup for the dialog's widgets, layout and
1434            event handling.
1435            (__): Call build_dialog to build the dialog.
1436            (ProjFrame.__set_properties, ProjFrame.__do_layout): Removed.
1437            Their functionality is now in build_dialog
1438            (ProjFrame.__VerifyButtons, ProjFrame.__VerifyButtons)
1439            (ProjFrame.__DoOnProjAvail, ProjFrame.__DoOnProjAvail)
1440            (ProjFrame.__DoOnProjChoice): Small updates due to slightly
1441            different widget names and hierarchy introduced with build_dialog.
1442    
1443    2003-10-10  Bernhard Herzog  <[email protected]>
1444    
1445            * README: Fix typo.
1446    
1447    2003-10-09  Bernhard Herzog  <[email protected]>
1448    
1449            * Thuban/Model/proj.py (ProjFile.Add): Do not check whether the
1450            projection is already in the list. This is *a lot* faster when
1451            loading files with hundreds of projections since it saves a linear
1452            search. OTOH this will allow adding the same projection to the
1453            user.proj file multiple times in the projection dialog but we'll
1454            deal with that later
1455    
1456    2003-10-09  Jan-Oliver Wagner <[email protected]>
1457    
1458            * devtools: New. Directory for developer tools that are not intended
1459            for the regular user.
1460    
1461            * devtools/create_epsg.py: New. Convert the epsg file of proj into
1462            a python .proj file.
1463    
1464    2003-10-09  Bernhard Herzog  <[email protected]>
1465    
1466            * test/test_proj.py
1467            (TestProjection.test_get_parameter_without_equals_sign): New. Test
1468            whether GetParameter handles parameters without "=" sign correctly
1469    
1470            * Thuban/Model/proj.py (Projection.GetParameter): Handle
1471            parameters that do not contain a "=". Update the doc-string
1472    
1473    2003-10-08  Bernhard Herzog  <[email protected]>
1474    
1475            * Thuban/UI/projdialog.py (ProjFrame.__set_properties): Remove the
1476            length limit on the projname text control
1477    
1478    2003-10-08  Bernhard Herzog  <[email protected]>
1479    
1480            * test/test_proj.py (TestProjection.test_get_projection_units_geo)
1481            (TestProjection.test_get_projection_units_normal): New. Tests for
1482            the Projection.GetProjectedUnits method
1483    
1484    2003-10-08  Jan-Oliver Wagner <[email protected]>
1485    
1486            * Thuban/Model/resource.py (get_user_proj_file): small bug-fix:
1487            Added missing 'val' parameter.
1488    
1489    2003-10-08  Bernhard Herzog  <[email protected]>
1490    
1491            * Thuban/UI/projdialog.py (ProjFrame.__DoOnProjAvail): When the
1492            projection type of the currently selected projection is not known,
1493            i.e. there's no panel for it, use the UnknownProjPanel
1494            (ProjFrame.__DoOnProjChoice, ProjFrame._show_proj_panel): Split
1495            the actual replacing of the proj panel into the new method
1496            _show_proj_panel.
1497            (UnknownProjPanel): Add doc-string.
1498            (UnknownProjPanel._DoLayout): Insert a newline into the text so
1499            that the panel is not so wide.
1500    
1501    2003-10-08  Bernhard Herzog  <[email protected]>
1502    
1503            * Thuban/Model/resource.py (read_proj_file): Return the warnings
1504            too. Update the doc-string
1505            (get_proj_files): Removed. It wasn't used anywhere
1506            (get_system_proj_files, get_system_proj_file): Rename to
1507            get_system_proj_file and return the ProjFile object and not a list
1508            of ProjFile objects. Update the callers.
1509            (get_user_proj_files, get_user_proj_file): Rename to
1510            get_user_proj_file return the ProjFile object and not a list of
1511            ProjFile objects. Update the callers.
1512            (ProjFileReader.__init__): New instance variable for the warnings.
1513            Rename the __pf ivar to projfile. Update the methods referring to
1514            __pf
1515            (ProjFileReader.end_projection): Catch any errors raised when
1516            instantiating the projection and record that as an error. The
1517            projection will not be in the final ProjFile object.
1518            (ProjFileReader.GetWarnings): New method to return the warnings.
1519    
1520            * Thuban/UI/projdialog.py (ProjFrame.show_warnings): New method to
1521            show the warnings from the projfile reader
1522            (ProjFrame._OnImport): Deal with any warnings returned by
1523            read_proj_file
1524            (ProjFrame.__FillAvailList): Deal with any warnings returned by
1525            get_system_proj_file or get_user_proj_file.
1526    
1527            * test/test_proj.py (TestProjFile.doTestRead): Check the warnings.
1528            (TestProjFileWithInvalidParameters.file_contents): New test cases
1529            to test whether read_proj_file handles invalid projection
1530            parameters correctly
1531            (TestProjFile.test_get_system_proj_file): New. Simple test for
1532            resource.get_system_proj_file
1533    
1534    2003-10-07  Bernhard Herzog  <[email protected]>
1535    
1536            * test/test_derivedshapestore.py
1537            (TestDerivedShapeStoreExceptions.tearDown): Clear the session
1538            properly so that the temporary directories get deleted correctly
1539    
1540    2003-10-06  Bernhard Herzog  <[email protected]>
1541    
1542            Handle the title changes in a proper MVC way.
1543    
1544            * Thuban/UI/mainwindow.py (MainWindow.__init__): Subscribe to the
1545            canvas' TITLE_CHANGED messages
1546            (MainWindow.update_title): New. Update the main window's title
1547            (MainWindow.__SetTitle): Removed. Use update_title instead.
1548            (MainWindow.SetMap): Use update_title instead of __SetTitle
1549            (MainWindow.RenameMap): Do change the window title explicitly
1550            here. That's handled in a proper MVC way now.
1551            (MainWindow.title_changed): New. Subscriber for the TITLE_CHANGED
1552            messages
1553    
1554            * Thuban/Lib/connector.py (Conduit): New class to help classes
1555            that forward messages
1556    
1557            * Thuban/UI/viewport.py: Forward the map's TITLE_CHANGED messages
1558            (ViewPort): Derive from Conduit instead of Publisher
1559            (ViewPort.Subscribe, ViewPort.Unsubscribe): Use the new base class
1560            when calling the inherited versions
1561            (ViewPort._subscribe_map, ViewPort._unsubscribe_map): New helper
1562            methods to subscribe and unsubscribe map messages
1563            (ViewPort.SetMap, ViewPort.Destroy): Use the new helper methods to
1564            handle the map subscriptions
1565            (ViewPort.Map, ViewPort.map_projection_changed)
1566            (ViewPort.layer_projection_changed): Add or update doc-strings
1567    
1568            * test/test_connector.py (TestPublisher.test_issue_simple): Fix
1569            typo
1570            (MyConduit): Helper class for the Conduit test.
1571            (TestConduit): Test cases for Conduit
1572    
1573            * test/test_connector.py: Use support.run_tests as main.
1574    
1575            * test/test_viewport.py (ViewPortTest.setUp): Also subscribe to
1576            the TITLE_CHANGED messages
1577            (ViewPortTest.test_forwarding_title_changed): New test to check
1578            whether the viewport forwards the map's TITLE_CHANGED messages
1579            (TestViewportWithPostGIS.tearDown): Call the map's Destroy method
1580            after the port's because the latter may require a still functional
1581            map.
1582    
1583    2003-10-06  Bernhard Herzog  <[email protected]>
1584    
1585            * Thuban/UI/application.py (ThubanApplication.maps_changed): Add
1586            doc-string
1587    
1588    2003-10-06  Bernhard Herzog  <[email protected]>
1589    
1590            * test/test_viewport.py (ViewPortTest.setUp)
1591            (SimpleViewPortTest.test_init_with_size): Move the test for the
1592            initial size as a constructor parameter from ViewPortTest.setUp
1593            method to a new separate test in SimpleViewPortTest.
1594    
1595    2003-10-06  Bernhard Herzog  <[email protected]>
1596    
1597            * test/test_viewport.py (MockView): New class derived from
1598            ViewPort with a mock implementation of GetTextExtent to be used in
1599            the test cases
1600            (ViewPortTest.setUp): Use MockView instead of ViewPort
1601    
1602            * Thuban/UI/viewport.py (ViewPort.GetTextExtent): Turn this method
1603            into what would be a "pure virtual function" in C++: always raise
1604            NotImplementedError. Mock implementations for test cases don't
1605            belong into the real code
1606    
1607    2003-10-02  Bernhard Herzog  <[email protected]>
1608    
1609            * test/test_layer.py (TestLayer.test_empty_layer): Explicitly
1610            close the dbf file we create so that it's contents have been
1611            written properly.
1612    
1613            * libraries/shapelib/shptree.c, libraries/shapelib/shpopen.c,
1614            libraries/shapelib/shapefil.h, libraries/shapelib/dbfopen.c:
1615            Update to shapelib 1.2.10
1616    
1617    2003-10-01  Jan-Oliver Wagner <[email protected]>
1618    
1619            * Thuban/UI/tree.py, Thuban/UI/main.py: Remove the #! line as
1620            it annoys lintian which warns about these files not being
1621            executable. The #! isn't necessary here since if you absolutely
1622            must execute them you can always say "python <filename>".
1623    
1624  2003-09-26  Bernhard Herzog  <[email protected]>  2003-09-26  Bernhard Herzog  <[email protected]>
1625    
1626          * Thuban/Model/classgen.py (GenQuantiles0): Removed since it's          * Thuban/Model/classgen.py (GenQuantiles0): Removed since it's
# Line 1421  Line 3044 
3044    
3045          * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as          * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as
3046          it annoys lintian which warns about these files not being          it annoys lintian which warns about these files not being
3047          executable. The #1 isn't necessary here since if you absolutely          executable. The #! isn't necessary here since if you absolutely
3048          must execute them you can always say "python <filename>".          must execute them you can always say "python <filename>".
3049    
3050          * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove          * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove
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