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revision 1820 by bh, Mon Oct 13 15:55:56 2003 UTC revision 2029 by silke, Tue Dec 16 11:05:00 2003 UTC
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1    2003-12-16  Bernhard Herzog  <[email protected]>
2            
3            * debian/bitmappath.patch, debian/setup.py.patch:
4                    added to ensure compliance with FHS for debian
5            * debian/rules, debian/changelog:
6                added patches in rules to ensure compliance with FHS for debian
7    
8    2003-12-16  Bernhard Herzog  <[email protected]>
9    
10            * po/Makefile (mo): Make the output a bit nicer so that it prints
11            statistics about the translations. Add a comment how produce even
12            nicer statistics with sed.
13    
14    2003-12-09  Frank Koormann   <[email protected]>
15    
16            * Resources/Projections/defaults.proj:
17            French projection sample with correct accents (UNICODE).
18    
19    2003-12-05  Bernhard Herzog  <[email protected]>
20    
21            * MANIFEST.in: Add the devtools directory
22    
23            * setup.py (setup call): Use license instead of licence. This
24            silences a deprecation warning on Python 2.3
25    
26    2003-12-05  Frank Koormann   <[email protected]>
27    
28            Documentation synced with 1.0rc1
29    
30            * Doc/manual/thuban-manual.xml:
31            Minor formatting changes and references to database layers .
32            Introduction.Internationalization: New section on i18n.
33            MapManagement.AddingandRemovingLayers: Added item on database layers.  
34            MapManagement.TheLegend: Added section and screenshot on popup menu.
35            ProjectionManagement: Updated screenshot and sentence on EPSG.
36            Appendix.SupportedDataSources: Added PostGIS.
37            Appendix.WorkingwithPostGIS: New section.
38    
39            * Doc/manual/images/6_projection.png: Updated screenshot including
40            EPSG checkboxes.
41    
42            * Doc/manual/images/3_5_popup_menu.png: New, popup menu screenshot.
43    
44            * Doc/manual/images/app_postgis_add_layer.png,
45            Doc/manual/images/app_postgis_db_add.png,
46            Doc/manual/images/app_postgis_db_management.png:
47            New screenshots focussing on database layers
48    
49    2003-12-05  Frank Koormann   <[email protected]>
50    
51            * Thuban/UI/projdialog.py (load_user_proj): If user.proj is missing
52            write warning to stderr instead of rising a warning dialog
53    
54    2003-12-03  Bernhard Herzog  <[email protected]>
55    
56            Fix for RT #2243
57    
58            * Thuban/UI/mainwindow.py (MainWindow.has_selected_shape_layer):
59            New. Like has_selected_layer but for shape layers only
60            (_has_selected_shape_layer): New. Like _has_selected_layer but for
61            shape layers only
62            (layer_show_table command, layer_jointable command): Use these
63            commands should only be available for shape layers
64    
65    2003-12-03  Bernhard Herzog  <[email protected]>
66    
67            * Thuban/UI/mainwindow.py (MainWindow.Unsubscribe): Deal with
68            publishers that are wx objects and may have been destroyed by wx
69            already. Fixes RT #2242.
70    
71    2003-12-03  Bernhard Herzog  <[email protected]>
72    
73            * po/ru.po: Updates from Alex Shevlakov
74    
75    2003-12-03  Silke Reimer <silkeintevation.de>
76    
77            * debian/control, debian/changelog: Added gdal-support to
78                    debian package, updated to new thuban version
79    
80    
81    2003-12-03  Bernhard Herzog  <[email protected]>
82    
83            * Thuban/Lib/version.py: New. Module for version number
84            manipulations. The version of make_tuple here also deals better
85            with more unusual version number strings, such as e.g.
86            "1.2+cvs20031111"
87    
88            * Thuban/version.py (make_tuple): Removed. It's now in
89            Thuban.Lib.version. Use that implementation instead.
90    
91            * test/test_lib_version.py: New. Tests for Thuban/Lib/version.py
92    
93    2003-12-02  Bernhard Herzog  <[email protected]>
94    
95            * MANIFEST.in: Add debian files
96    
97            * setup.py (setup call): Add packages for the Extensions so that
98            they're installed too
99            (data_files): Add READMEs and sample data from some Extensions
100    
101            * NEWS: Add note about the extensions in binary packages
102    
103    2003-12-02  Bernhard Herzog  <[email protected]>
104    
105            * Thuban/Model/save.py (SessionSaver.write_session): Save files
106            with the thuban-1.0rc1
107    
108            * Thuban/Model/load.py (SessionLoader.__init__): Recognize the
109            thuban-1.0rc1 namespace too
110    
111            * test/test_save.py (SaveSessionTest.dtd)
112            (SaveSessionTest.testEmptySession)
113            (SaveSessionTest.testSingleLayer)
114            (SaveSessionTest.testLayerProjection)
115            (SaveSessionTest.testRasterLayer)
116            (SaveSessionTest.testClassifiedLayer)
117            (SaveSessionTest.test_dbf_table)
118            (SaveSessionTest.test_joined_table)
119            (SaveSessionTest.test_save_postgis): Update to thuban-1.0rc1
120            namespace
121    
122            * test/test_load.py (LoadSessionTest.dtd): Update to thuban-1.0rc1
123            namespace
124            (TestSingleLayer.file_contents)
125            (TestNonAsciiColumnName.file_contents)
126            (TestLayerVisibility.file_contents)
127            (TestClassification.file_contents, TestLabels.file_contents)
128            (TestLayerProjection.file_contents)
129            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
130            (TestPostGISLayer.file_contents)
131            (TestPostGISLayerPassword.file_contents)
132            (TestLoadError.file_contents, TestLoadError.test): Update to
133            thuban-1.0rc1 namespace
134    
135    2003-12-01  Bernhard Herzog  <[email protected]>
136    
137            * setup.py (proj4_prefix, wx_prefix, gdal_prefix): Fix these for
138            nt to better match Intevation's current w32 setup
139    
140            * HOWTO-Release: Add note about updating MANIFEST.in
141    
142            * MANIFEST.in: Add the Extensions
143    
144            * NEWS: Update for 1.0rc1
145    
146    2003-12-01  Bernhard Herzog  <[email protected]>
147    
148            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Change the wild
149            cards for the dialog so that shapefiles ending in all uppercase
150            SHP are listed too
151    
152    2003-11-28  Bernhard Herzog  <[email protected]>
153    
154            * Thuban/version.py (longversion): Update to 1.0rc1
155    
156            * setup.py (setup call): Update version to 1.0rc1. Use the
157            [email protected] email address as author email instead of my
158            personal one.
159    
160    2003-11-28  Bernhard Herzog  <[email protected]>
161    
162            * po/de.po: Update german translation.
163    
164    2003-11-28  Bernhard Herzog  <[email protected]>
165    
166            Unify the filenames stored in .thuban files so that the .thuban
167            files are more platform independend
168    
169            * Thuban/Model/save.py (unify_filename): New. Unify filenames so
170            that they can be used on both windows and unix
171            (SessionSaver.prepare_filename): New. Handle all filename
172            transformations for filenames stored in the thuban file
173            (SessionSaver.write_data_containers, SessionSaver.write_layer):
174            Use prepare_filename
175    
176            * test/test_save.py (SaveSessionTest.testSingleLayer)
177            (SaveSessionTest.testLayerProjection)
178            (SaveSessionTest.testRasterLayer)
179            (SaveSessionTest.testClassifiedLayer)
180            (SaveSessionTest.test_dbf_table)
181            (SaveSessionTest.test_joined_table): Filenames are always stored
182            with slashes on all currently supported platforms so adapt all
183            tests to this
184    
185            * test/test_load.py (LoadSessionTest.filenames): With the new
186            filename scheme the filenames in the tests should be
187            understandable on all currently supported platforms so we turn
188            this into an empty list because we don't have to normalize them
189            anymore
190    
191    2003-11-28  Bernhard Herzog  <[email protected]>
192    
193            * test/test_layer.py (TestLayer.test_arc_layer_with_projection):
194            Add the ellipsoid to the projection since some Proj versions
195            complain if it's missing.
196    
197    2003-11-27  Bernhard Herzog  <[email protected]>
198    
199            Corect some bounding box projection problems
200    
201            * Thuban/Model/proj.py (Projection.InverseBBox): New. Inverse
202            version of ForwardBBox
203            (Projection._transform_bbox): New. common implementation of
204            ForwardBBox and InverseBBox
205            (Projection.ForwardBBox): Use _transform_bbox.
206    
207            * test/test_proj.py (TestProjection.test): Add test for
208            InverseBBox
209    
210            * Thuban/Model/layer.py (Layer.LatLongBoundingBox)
211            (Layer.ShapesBoundingBox, RasterLayer.LatLongBoundingBox): Use the
212            new InverseBBox method to determine the unprojected bounding box
213            (Layer.ShapesInRegion): Use the ForwardBBox method to project the
214            bbox.
215    
216            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
217            Removed.
218            (TestLayer.test_arc_layer_with_projection): New. This test is
219            better able to test whether bounding boxes are projected correctly
220            than test_point_layer_with_projection
221    
222            * Thuban/UI/viewport.py (ViewPort.map_projection_changed): Use
223            InverseBBox to unproject bboxes
224    
225    2003-11-25  Bernhard Herzog  <[email protected]>
226    
227            * Thuban/UI/about.py (About.__init__): Make sure we have ASCII
228            source code.
229    
230    2003-11-25  Bernhard Herzog  <[email protected]>
231    
232            * Thuban/Model/layer.py (Layer.__getattr__): Removed. It was only
233            there for backwards compatibility and all code relying on that
234            should have been updated by now.
235    
236    2003-11-25  Bernhard Herzog  <[email protected]>
237    
238            * test/test_load.py (TestClassification.test): Add the missing
239            round trip test.
240            (TestClassification.file_contents): Update to the newest file
241            format
242    
243    2003-11-25  Bernhard Herzog  <[email protected]>
244    
245            Add very experimental (and possibly dangerous) extension to draw
246            polygons:
247    
248            * Extensions/drawshape/README: New. Brief installation
249            instructions
250    
251            * Extensions/drawshape/drawshape.py: New. Implementation of the
252            drawshape extensions
253    
254            * Extensions/drawshape/patch.diff: Patch to apply before the
255            extension can be used.
256    
257    2003-11-24  Bernhard Herzog  <[email protected]>
258    
259            * Thuban/Model/data.py (ShapefileStore._open_shapefile)
260            (ShapefileStore.__init__): Factor opening the shapefile into a
261            separate method (the new _open_shapefile). This makes the code a
262            bit more readable but the real reason is that it makes some evil
263            hacks easier. :-)
264    
265    2003-11-24  Bernhard Herzog  <[email protected]>
266    
267            * Thuban/Model/load.py (SessionLoader.check_attrs): If no
268            converter is specified for an attribute assume it's a string
269            containing only Latin1 characters. Update doc-string accordingly.
270            This change should fix many places where unicode objects might
271            accidentally enter Thuban.
272    
273            * test/test_load.py (TestNonAsciiColumnName): New test to check
274            what happens with column names in DBF files that contain non-ascii
275            characters
276    
277    2003-11-21  Bernhard Herzog  <[email protected]>
278    
279            Enable the experimental attribute editing again and introduce a
280            command line switch to actually activate it
281    
282            * Thuban/UI/main.py (options): New. Container for options set on
283            the commmand line
284            (main): Add the --enable-attribute-editing flag.
285    
286            * Thuban/UI/identifyview.py (IdentifyView.__init__): If attribute
287            editing is enabled use the grid ctrl which allows editing of the
288            values
289    
290            * Thuban/Model/transientdb.py (AutoTransientTable.write_record):
291            New. Just delegate this to the underlying table.
292    
293    2003-11-20  Bernhard Herzog  <[email protected]>
294    
295            * test/test_proj.py (ProjFileReadTests.test_read_unreadable_file):
296            Skip this test if run under non-posix systems since it only works
297            there
298    
299    2003-11-19  Bernhard Herzog  <[email protected]>
300    
301            * Thuban/Model/resource.py: Rework the way gdal support is
302            determined so that we can give a reason in the about why gdal is
303            not supported.
304            (gdal_support_status): New. Variable holding a string with the
305            reason for no gdal support
306    
307            * Thuban/UI/about.py (About.__init__): Add the reason why gdal is
308            not supported to the message
309    
310    2003-11-19  Bernhard Herzog  <[email protected]>
311    
312            Remove the old table interface and its test cases
313    
314            * Thuban/Model/table.py (OldTableInterfaceMixin): Removed.
315            (DBFTable, MemoryTable): Do not derive from OldTableInterfaceMixin
316            anymore
317    
318            * Thuban/Model/transientdb.py (TransientTableBase)
319            (AutoTransientTable): Do not derive from OldTableInterfaceMixin
320            anymore
321    
322            * test/test_table.py: Removed since the old interface it tests is
323            gone.
324    
325            * test/runtests.py (main): The old table interface is gone and
326            with it the deprecation warnings so remove the code that turns
327            these warnings into errors
328    
329    2003-11-19  Bernhard Herzog  <[email protected]>
330    
331            * test/test_table.py: Revert to revision 1.5 again. Changing the
332            tests to use the new table interface is completely wrong since the
333            whole purpose of the tests in this module is to test the old
334            interface.
335    
336    2003-11-18  Bernhard Herzog  <[email protected]>
337    
338            * Thuban/Model/postgisdb.py (PostGISConnection.MatchesParameters):
339            New. Test whether the connection matches a set of connection
340            parameters
341    
342            * Thuban/UI/dbdialog.py (DBFrame.conns_changed): Fix doc-string
343            (DBFrame.OnAdd): Use the new MatchesParameters method when looking
344            for existing connections with the same parameters and break out of
345            the loop correctly.
346    
347            * test/test_postgis_db.py (TestBriefDescription)
348            (TestPostGISSimple.test_brief_description): Rename
349            TestBriefDescription to TestPostGISSimple and the test method to
350            test_brief_description so that we can add more test methods.
351            (TestPostGISSimple.test_matches_parameters): New. Test the new
352            MatchesParameters method
353    
354    2003-11-18  Bernhard Herzog  <[email protected]>
355    
356            * Thuban/Lib/connector.py (Publisher): Introduce a new flag,
357            _was_destroyed, to indicate whether an publisher instance has
358            already been destroyed.
359            (Publisher.Unsubscribe): Only disconnect if the publisher has not
360            been destroyed yet.
361            (Publisher.Destroy): Set the _was_destroyed flag to true.
362    
363            * test/test_connector.py
364            (TestPublisher.test_unsubscribe_after_destroy): New. Test that
365            calling Unsubscribe after Destroy doesn't raise an exception
366    
367    2003-11-14  Bernhard Herzog  <[email protected]>
368    
369            * Thuban/UI/identifyview.py (IdentifyView.selected_shape): Fix
370            typo in doc-string
371    
372    2003-11-13  Bernhard Herzog  <[email protected]>
373    
374            Quote table and column names properly for postgis.
375    
376            * Thuban/Model/postgisdb.py (quote_identifier): New. Function to
377            quote an identifier for use in an sql statement
378            (PostGISColumn.__init__): Add the quoted_name attribute
379            (PostGISTable.__init__): New instance variable quoted_tablename
380            (PostGISTable._fetch_table_information): Use the quoted table
381            name. New isntance variable quoted_geo_col with a quoted version
382            of geometry_column
383            (PostGISTable.NumRows, PostGISTable.RowIdToOrdinal)
384            (PostGISTable.RowOrdinalToId): Use the quoted table name
385            (PostGISTable.ReadValue, PostGISTable.ValueRange)
386            (PostGISTable.UniqueValues, PostGISTable.SimpleQuery)
387            (PostGISShapeStore.BoundingBox, PostGISShapeStore.Shape)
388            (PostGISShapeStore.AllShapes, PostGISShapeStore.ShapesInRegion):
389            Use quoted table and column names
390    
391            * test/test_postgis_db.py (TestPostGISSpecialCases)
392            (TestPostGISIgnoredColumns): Rename the class to
393            TestPostGISSpecialCases because that better describes the new
394            cases
395            (TestPostGISSpecialCases.test_unsupported_types)
396            (TestPostGISSpecialCases.test): Rename the method to
397            test_unsupported_types because we need a more descriptive name now
398            that there are more methods
399            (TestPostGISSpecialCases.test_table_name_quoting)
400            (TestPostGISSpecialCases.test_column_name_quoting)
401            (TestPostGISSpecialCases.test_shapestore_name_quoting): New test
402            cases to test quoting of table and column names in PostGISTable
403            and PostGISShapeStore
404    
405            * test/postgissupport.py
406            (skip_if_addgeometrycolumn_does_not_use_quote_ident): New. Skip if
407            AddGeometryColumn desn't support table or column names with sapces
408            or double quotes
409    
410    2003-11-12  Jan-Oliver Wagner <[email protected]>
411    
412            * Extensions/wms/__init__.py: New: Init to make this
413            directory a package.
414    
415            * Extensions/wms/wms.py: New: Provide layers via OGC WMS.
416    
417    2003-11-11  Bernhard Herzog  <[email protected]>
418    
419            * Thuban/Model/resource.py (EPSG_DEPRECATED_PROJ_FILE): New.
420            Constant for the file woth deprecated epsg projections
421            (get_system_proj_file): Update doc-string
422    
423            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Add a space
424            above the EPS widgets, introduce a check box for the deprecated
425            eps projections and a label for the epsg widgets
426            (ProjFrame._OnShowEPSG): Handle the deprecated EPSG projections
427            too
428    
429    2003-11-11  Bernhard Herzog  <[email protected]>
430    
431            Avoid warnings when run under Python 2.3
432    
433            * Thuban/UI/baserenderer.py (BaseRenderer.draw_point_shape)
434            (BaseRenderer.draw_label_layer): Coordinates must be ints.
435    
436            * Thuban/UI/renderer.py (MapRenderer.make_point): Turn this into a
437            real method so that we can convert to int.
438            (MapRenderer.label_font): The font size mist be an int.
439    
440            * Thuban/UI/common.py (Color2wxColour): The color values must be
441            ints. Also, remove the unnecessary asserts.
442    
443            * test/test_load_0_8.py (TestUnicodeStrings.file_contents)
444            (TestUnicodeStrings.test): Python source code should not contain
445            non-ascii characters unless an encoding is specified in the file.
446            Therefore use \x escapes in the string literals for non-ascii
447            characters.
448    
449    2003-11-11  Bernhard Herzog  <[email protected]>
450    
451            * Thuban/Model/resource.py (get_system_proj_file): Add a filename
452            parameter so that this function can be used for all proj files in
453            Resource/Projections
454            (DEFAULT_PROJ_FILE, EPSG_PROJ_FILE): New. Predefined filenames for
455            get_system_proj_file
456    
457            * Thuban/UI/projdialog.py (ProjFrame.__init__): Instead of one
458            ProjFile self.__sysProjFile use a dictionary of system ProjFile
459            objects self._sys_proj_files
460            (ProjFrame.build_dialog): Adapt to the new changes in the
461            ProjectionList constructor. Add a check button to toggle whether
462            EPSG projections are shown
463            (ProjFrame._OnShowEPSG): New. Handler for the epsg check button
464            events.
465            (ProjFrame.load_user_proj, ProjFrame.load_system_proj): Only show
466            the busy cursor if the files have not yet been loaded by the
467            dialog.
468            (ProjFrame.load_system_proj): Add a parameter for the name of the
469            proj file. Maintain the dictionary of system projections
470            self._sys_proj_files
471    
472            * Thuban/UI/projlist.py (ProjectionList): Merge the system_projs,
473            user_projs parameters into one parameter proj_files which is a
474            list of proj files.
475            (ProjectionList._subscribe_proj_files)
476            (ProjectionList._unsubscribe_proj_files): New. Move
477            subscription/unsubscription of projfile messages to separate
478            methods
479            (ProjectionList.Destroy): The unsubscribe is now done in
480            _unsubscribe_proj_files
481            (ProjectionList.update_projections): We now have a list of proj
482            file objects
483            (ProjectionList.SetProjFiles): New method to set a new list of
484            proj file objects
485    
486            * test/test_proj.py (ProjFileReadTests.test_get_system_proj_file):
487            Specify explicitly which system proj file to load.
488    
489    2003-11-11  Bernhard Herzog  <[email protected]>
490    
491            * Thuban/Model/load.py (SessionLoader.Destroy): New. Clear all
492            instance variables to cut cyclic references. The GC would have
493            collected the loader eventually but it can happen that it doesn't
494            run at all until thuban is closed (2.3 but not 2.2 tries a bit
495            harder and forces a collection when the interpreter terminates)
496            (load_session): Call the handler's Destroy method to make sure
497            that it gets garbage collected early. Otherwise it will be
498            collected very late if at all and it holds some references to e.g.
499            shapestores and the session which can lead to leaks (of e.g. the
500            temporary files)
501    
502            * test/test_load.py (TestSingleLayer.test_leak): New. test for the
503            resource leak in load_session
504    
505    2003-11-10  Bernhard Herzog  <[email protected]>
506    
507            * Thuban/UI/baserenderer.py: Add a way to specify how layers in
508            extensions are to be rendered.
509            (_renderer_extensions): New. List with renderer for layers in
510            extensions
511            (add_renderer_extension): New. Add a renderer extension
512            (init_renderer_extensions): New. Init the renderer extensions
513            (BaseRenderer.render_map_incrementally): Search
514            _renderer_extensions for how to draw unknown layer types
515            (BaseRenderer.draw_raster_data): Add format parameter so that
516            formats other than BMP can be drawn
517            (BaseRenderer.draw_raster_layer): Pass an explicit format to
518            draw_raster_data
519    
520            * Thuban/UI/renderer.py (raster_format_map): New. Mapping form the
521            strings of the format parameter of draw_raster_data method to wx
522            constants
523            (MapRenderer.draw_raster_data): Add the format parameter and use
524            raster_format_map to map it to the right wxwindows constant for
525            wxImageFromStream
526    
527            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Add
528            the format parameter and record it
529            (TestBaseRenderer.test_raster_no_projection): check the format
530            paramter of the draw_raster_data method
531            (TestBaseRenderer.test_renderer_extension): New. Test the renderer
532            extension facility
533    
534    2003-11-07  Bernhard Herzog  <[email protected]>
535    
536            Tweak the usage of the sqlite database to make common use cases
537            more responsive. In most cases copying the data to the sqlite
538            database takes so long that using sqlite doesn't have enough
539            advantages.
540    
541            * Thuban/Model/transientdb.py (TransientTableBase.ValueRange): Add
542            comments about performance and query the min and max in separate
543            statements because only that way will indexes be used.
544            (TransientTableBase.UniqueValues): Add some comments about
545            performance.
546            (AutoTransientTable.ValueRange, AutoTransientTable.UniqueValues):
547            Do not copy the data to the transient DB but use the transient
548            copy if it exists. See the new comments for the performance trade
549            offs
550    
551            * test/test_transientdb.py
552            (TestTransientTable.test_auto_transient_table): Make sure that the
553            data is copied to the transient database at some point.
554    
555    2003-11-03  Bernhard Herzog  <[email protected]>
556    
557            * Thuban/Model/data.py (ShapefileStore.ShapesInRegion): Bind some
558            globals to locals so that it's a bit faster
559    
560    2003-11-03  Bernhard Herzog  <[email protected]>
561    
562            * Thuban/UI/baserenderer.py
563            (BaseRenderer.draw_shape_layer_incrementally): Use the ReadValue
564            method. ReadValue is faster than ReadRowAsDict since it only reads
565            one cell especially now that the dbf file objects actually
566            implement it.
567    
568            * Thuban/Model/table.py (DBFTable.ReadValue): Use the new
569            read_attribute method of the dbf objects
570    
571    2003-11-03  Bernhard Herzog  <[email protected]>
572    
573            * Extensions/profiling/profiling.py (popup_dialog_box): New config
574            variable to indicate whether the result should be shown in a
575            dialog box
576            (profile_screen_renderer, time_screen_renderer): Only show a
577            dialog box if popup_dialog_box is true.
578            (profile_screen_renderer): Flush stdout after the printing the
579            first part of the "profiling..." message
580    
581            * Thuban/UI/baserenderer.py
582            (BaseRenderer.draw_shape_layer_incrementally): Cache the pens and
583            brushes for the groups so that they're not created over and over
584            again
585    
586            * Thuban/Model/classification.py (Classification.__getattr__)
587            (Classification._compile_classification)
588            (Classification._clear_compiled_classification): New. Methods to
589            manage a 'compiled' representation of the classification groups
590            which is created on demand
591            (Classification.InsertGroup, Classification.RemoveGroup)
592            (Classification.ReplaceGroup): reset the compiled representation
593            (Classification.FindGroup): Use the compiled representation to
594            find the matching group
595            (ClassGroupRange.GetRangeTuple): New. Return the range as a tuple
596    
597    2003-10-31  Bernhard Herzog  <[email protected]>
598    
599            * Thuban/Model/classification.py (Classification.SetDefaultGroup):
600            Send a CLASS_CHANGED message
601            (Classification.RemoveGroup): Send a CLASS_CHANGED message and do
602            not return the removed group since it wasn't used.
603    
604            * test/test_classification.py
605            (TestClassification.test_set_default_group): New. Test the
606            SetDefaultGroup method
607            (TestClassification.test_insert_group): New. Test the InsertGroup
608            method
609            (TestClassification.test_remove_group): New. Test the RemoveGroup
610            method
611            (TestClassification.test_replace_group): New. Test the
612            ReplaceGroup method
613    
614    2003-10-31  Bernhard Herzog  <[email protected]>
615    
616            * test/test_classification.py (TestClassification.setUp):
617            Subscribe to the CLASS_CHANGED messages
618            (TestClassification.tearDown): New. Destroy the classification
619            properly
620            (TestClassification.test_defaults): Add tests for the default line
621            width and whether no messages were sent yet
622            (TestClassification.test_set_default_properties): Add tests for
623            messages and setting the default line width
624            (TestClassification.test_add_singleton)
625            (TestClassification.test_add_range)
626            (TestClassification.test_multiple_groups): Add tests for messages
627    
628    2003-10-31  Bernhard Herzog  <[email protected]>
629    
630            Some more refactoring in preparation for new tests:
631    
632            * test/test_classification.py (TestClassification.setUp): New.
633            Instantiate the classification here. Update the test methods
634            accordingly.
635            (TestClassification.test_multiple_groups): Make sure that the two
636            singletons matching 1 are considered different.
637    
638    2003-10-31  Bernhard Herzog  <[email protected]>
639    
640            * test/test_classification.py (red, green, blue): New. These
641            constants were used in several cases. Update the relevant methods.
642            (TestClassification.test_defaults)
643            (TestClassification.test_set_default_properties)
644            (TestClassification.test_add_singleton)
645            (TestClassification.test_add_range)
646            (TestClassification.test_multiple_groups)
647            (TestClassification.test_deepcopy): New. These were formerly all
648            part of the single method test.
649            (TestClassification.test_deepcopy): Removed.
650            (TestClassIterator): Removed. The test case is now a method of
651            TestClassification since it tests part of the public interface of
652            Classification
653            (TestClassification.test_iterator): New. Used to be
654            TestClassIterator effectively
655    
656    2003-10-31  Jan-Oliver Wagner <[email protected]>
657    
658            GUIfied the functions of the profiling extension.
659    
660            * /Extensions/profiling/__init__.py: New: Init to make this
661            directory a package.
662    
663            * Extensions/profiling/profiling.py: Moved menu entries to
664            the Extensions menu. Applied _() for strings.
665            (profile_screen_renderer): Catch the detailed printout and present
666            it in a dialog.
667            (time_screen_renderer): Raise a dialog to present the result instead
668            of printing it to stdout.
669    
670    2003-10-31  Bernhard Herzog  <[email protected]>
671    
672            * test/test_classification.py (TestClassGroupProperties)
673            (TestClassGroup, TestClassGroupDefault, TestClassGroupRange)
674            (TestClassGroupSingleton, TestClassIterator, TestClassification):
675            Split TestClassification into several classes, one for each class
676            being tested. TestClassification itself now only tests
677            Classification. This split makes changes to the tests a bit easier
678    
679    2003-10-31  Bernhard Herzog  <[email protected]>
680    
681            * Extensions/profiling/profiling.py: New. Extension to measure
682            Thuban performance
683    
684    2003-10-31  Frank Koormann <[email protected]>
685    
686            Added two items to legend popup menu: Remove Layer and Show Layer Table
687    
688            * Thuban/UI/legend.py (LegendPanel._OnRemoveLayer,
689            LegendPanel._OnShowTable): New event handlers, call the corresponding
690            mainwindow methods.
691            (LegendTree._OnRightClick): Added items to popup menu.
692    
693    2003-10-30  Bernhard Herzog  <[email protected]>
694    
695            * Thuban/UI/dialogs.py (ThubanFrame.__init__): Handle
696            EVT_WINDOW_DESTROY
697            (ThubanFrame.OnDestroy): New. Handler for EVT_WINDOW_DESTROY. Does
698            nothing but is convenient for the derived classes.
699    
700            * Thuban/UI/tableview.py
701            (TableFrame.OnDestroy, LayerTableFrame.OnDestroy): New.
702            Unsubscribe the messages here not in OnClose because that might
703            get called multiple times. Fixes RT #2196
704            (TableFrame.OnClose, LayerTableFrame.OnClose): Removed. Not needed
705            anymore.
706    
707            * README: Update the minimum requirement for wxPython. Since we
708            now use the EVT_WINDOW_DESTROY event, we need at least 2.4.0.4,
709            the version in which that was introduced for all platforms
710    
711    2003-10-30  Frank Koormann <[email protected]>
712    
713            * Thuban/UI/join.py (JoinDialog.OnJoin): Wrapped the major parts of
714            the join process in a ThubanBeginBusyCursor, ThubanEndBusyCursor
715            frame.
716    
717    2003-10-30  Jan-Oliver Wagner <[email protected]>
718    
719            Improved APR import extension, added further EPSG definitions
720            and some cleanup regarding string class.
721    
722            * test/test_proj.py (TestProjection.test_get_projection_units_geo):
723            Added test for alias 'longlat'.
724    
725            * Resources/Projections/epsg-deprecated.proj: New. Contains
726            deprecated EPSG definitions.
727    
728            * Extensions/importAPR/odb.py (ODBBaseObject.TreeInfo): Added
729            the variable names for objects.
730    
731            * Extensions/importAPR/apr.py (APR_BLnSym, APR_BMkSym, APR_BShSym): New.
732            Copied from importAPR and provided with documentation.
733    
734            * Extensions/importAPR/importAPR.py (APR_BLnSym, APR_BMkSym, APR_BShSym):
735            Moved to apr.py.
736            (APR_View): Added object ref 'ITheme'.
737    
738            * Thuban/Lib/fileutil.py, Thuban/UI/proj4dialog.py: Replaced string
739            split function by corresponding use of the string class method.
740    
741            * Thuban/Model/xmlwriter.py: Replaced string replace function by
742            corresponding string method.
743    
744    2003-10-29  Bernhard Herzog  <[email protected]>
745    
746            * Thuban/UI/baserenderer.py
747            (BaseRenderer.draw_shape_layer_incrementally): Speed up the
748            special case of a classification that only has the default group
749    
750    2003-10-27  Bernhard Herzog  <[email protected]>
751    
752            * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
753    
754            * po/de.po: Update.
755    
756            * Thuban/UI/application.py
757            (ThubanApplication.ShowExceptionDialog): Handle translation of the
758            dialog message properly
759    
760    2003-10-27  Bernhard Herzog  <[email protected]>
761    
762            Rework how localization works so that we use wx's translation
763            functions when running Thuban as a normal application but not when
764            we don't need any UI, such as in the test suite. See the comment
765            in Thuban/__init__.py for details
766    
767            * Thuban/__init__.py (_): Add one level of indirection to make the
768            translation handling more flexible and to make it possible to use
769            either wx's translation services or not.
770            (gettext_identity, translation_function_installed)
771            (install_translation_function): New function to help with this
772    
773            * Thuban/UI/__init__.py: Install the wx specific translation
774            function if it's OK to do that
775    
776            * test/support.py (initthuban): Install a dummy translation
777            function so that importing Thuban.UI doesn't install a wx specific
778            one for which would need to import wxPython
779    
780    2003-10-27  Bernhard Herzog  <[email protected]>
781    
782            * HOWTO-Release: Source archives should be created first and the
783            binary packages should be created from the source archives.
784            There's an official debian package now so there's no need to test
785            the rpm on debian anymore
786    
787    2003-10-27  Bernhard Herzog  <[email protected]>
788    
789            Several rendering changes:
790    
791             - Render the selection into a separate bitmap so that only that
792               bitmap needs to be redrawn when the selection changes
793    
794             - Render incrementally showing previews and allowing interaction
795               before rendering is complete
796    
797             - Update the renderer interface a bit. Most parameters of
798               RenderMap are now parameters of the constructor
799    
800            * Thuban/UI/baserenderer.py (BaseRenderer.__init__): Add the map
801            and the update region as parameters. Update the doc-string
802            (BaseRenderer.render_map_incrementally): New. Generator function
803            to renders the map incrementally
804            (BaseRenderer.render_map): Remove the map argument (it's now in
805            the constructor) and simply iterate over the
806            render_map_incrementally generator to draw the map.
807            (BaseRenderer.draw_shape_layer_incrementally)
808            (BaseRenderer.draw_shape_layer): Renamed to
809            draw_shape_layer_incrementally and changed into a generator that
810            yields True every 500 shapes. Used by render_map_incrementally to
811            render shape layers incrementally
812    
813            * Thuban/UI/renderer.py (ScreenRenderer.RenderMap): Removed the
814            map and region parameters which are now in the constructor
815            (ScreenRenderer.RenderMapIncrementally): New. Public frontend for
816            the inherited render_map_incrementally.
817            (BaseRenderer.draw_shape_layer): Removed.
818            (ScreenRenderer.draw_selection_incrementally): New. The selection
819            drawing part of the removed draw_shape_layer as a generator
820            (ScreenRenderer.layer_shapes): Update because of the region
821            parameter change
822            (ExportRenderer.__init__): New. Extend the inherited constructor
823            with the destination region for the drawing
824            (ExportRenderer.RenderMap): Removed the map and region parameters
825            which are now in the constructor
826    
827            * Thuban/UI/view.py (MapCanvas.PreviewBitmap): New. Return a
828            bitmap suitable for a preview in a tool
829            (CanvasPanTool.MouseMove): Use the PreviewBitmap method to get the
830            bitmap
831            (MapPrintout.draw_on_dc): Adapt to new renderer interface
832            (MapCanvas.OnPaint): Handle drawing the selection bitmap if it
833            exists
834            (MapCanvas.OnIdle): Update the logic to deal with incremental
835            rendering and the selection bitmap
836            (MapCanvas._do_redraw): Handle the instantiation of the render
837            iterator and the redraws during rendering
838            (MapCanvas._render_iterator): New. Generator to incrementally
839            redraw both bitmaps
840            (MapCanvas.Export): Adapt to new renderer interface.
841            (MapCanvas.full_redraw): Reset the selection bitmap and the
842            renderer iterator too
843            (MapCanvas.redraw_selection): New. Force a redraw of the selection
844            bitmap
845            (MapCanvas.shape_selected): Only redraw the selection bitmap
846    
847            * test/test_baserenderer.py
848            (TestBaseRenderer.test_polygon_no_projection)
849            (TestBaseRenderer.test_raster_no_projection)
850            (TestBaseRenderer.test_point_map_projection)
851            (TestBaseRenderer.test_point_layer_and_map_projection)
852            (TestBaseRenderer.test_point_layer_projection)
853            (TestBaseRenderer.test_point_with_classification): Adapt to new
854            renderer interface
855    
856    2003-10-24  Bernhard Herzog  <[email protected]>
857    
858            * libraries/thuban/wxproj.cpp (draw_polygon_shape)
859            (point_in_polygon_shape, shape_centroid): Raise an exception if
860            the shape can't be read. Previously invalid shape ids would lead
861            to a segfault.
862    
863            * test/test_wxproj.py (TestShapeCentroid.test_invalid_shape_id):
864            New. test whether an exception is raised for invalid shape ids
865    
866    2003-10-24  Jan-Oliver Wagner <[email protected]>
867    
868            * Thuban/Model/proj.py (Projection.GetProjectedUnits): Added 'longlat'
869            as alias for 'latlong'.
870    
871            * Thuban/UI/projdialog.py (ProjFrame.__init__): Added 'longlat'
872            as alias for 'latlong'.
873    
874    2003-10-24  Jan-Oliver Wagner <[email protected]>
875    
876            * Thuban/UI/projdialog.py (ProjFrame.proj_selection_changed): Set
877            the projection even for the UnknownPanel.
878            (UnknownProjPanel.__init__): Define the text and create the textctrl
879            widget.
880            (UnknownProjPanel._DoLayout): Replaced static text widget by the
881            textctrl created in __init__.
882            (UnknownProjPanel.SetProjection): Set the text for the text ctrl
883            including the parameters of the projection.
884            
885    2003-10-24  Jan-Oliver Wagner <[email protected]>
886    
887            * Resources/Projections/epsg.proj: New. This is a list of
888            EPSG codes with parameters for proj. The list has been
889            generated using devtools/create_epsg.py based on the
890            file nad/epsg of the proj 4.4.7 package. Four projection
891            definitions have been deleted as they are not accepted by proj:
892            "CH1903+ / LV95", "Bern 1898 (Bern) / LV03C", "CH1903 / LV03"
893            and "HD72 / EOV".
894    
895    2003-10-22  Bernhard Herzog  <[email protected]>
896    
897            Some more tweaks to the projection dialog which should fix RT
898            #1886.
899    
900            * Thuban/UI/projlist.py (ProjectionList.Destroy): Unsubscribe from
901            the ProjFile's messages and call the base class methods correctly
902            (ProjectionList.SelectProjection): Set the wxLIST_STATE_FOCUSED
903            flag on the newly selected item too. Otherwise some other item is
904            focused and the first time the focus is moved with the keyboard
905            the selection moves in unexpected ways.
906    
907            * Thuban/UI/projdialog.py (ProjFrame.__init__): Do not set the
908            focus on the OK button, only on the projection list. That way the
909            list really has the focus initially
910            (ProjFrame.OnClose): Call the projection list's Destroy method to
911            make it unsubscribe all messages
912    
913    2003-10-21  Bernhard Herzog  <[email protected]>
914    
915            Rework the projection dialog to fix a few bugs, including RT 2166
916            and most of 2168
917    
918            * Thuban/UI/projlist.py: New. The class ProjectionList is a
919            special wxListCtrl to show a list of projections in a more MVC
920            fashion
921    
922            * Thuban/UI/projdialog.py (ProjFrame): Substantial changes
923            throughout the class. The main change is to use the ProjectionList
924            class instead of a normal wxListBox. Also, add an explicit
925            "Unknown" projection to the projection choice control.
926            (ProjPanel.__init__): Add an "unknown" ellipsoid
927            (TMPanel.__init__, LCCPanel.__init__): Tweak the order of
928            instantiation of the panel's controls to make the tab-order more
929            natural
930    
931    2003-10-21  Bernhard Herzog  <[email protected]>
932    
933            * test/test_load.py (TestSingleLayer.file_contents)
934            (TestSingleLayer.test): Add non-ascii characters to the titles of
935            session, map and layer. This is effectively a port of the
936            TestUnicodeStrings test in test_load_0_8.py which for some reason
937            was only added there.
938    
939            * test/test_load_0_9.py (TestSingleLayer.file_contents)
940            (TestSingleLayer.test): Same as in test_load.py: add non-ascii
941            characters to the titles of session, map and layer,.
942    
943    2003-10-21  Bernhard Herzog  <[email protected]>
944    
945            Add EPSG projection handling to .thuban files
946    
947            * test/test_save.py (SaveSessionTest.dtd)
948            (SaveSessionTest.testEmptySession)
949            (SaveSessionTest.testLayerProjection)
950            (SaveSessionTest.testRasterLayer)
951            (SaveSessionTest.testClassifiedLayer)
952            (SaveSessionTest.test_dbf_table)
953            (SaveSessionTest.test_joined_table)
954            (SaveSessionTest.test_save_postgis): Update to 1.0-dev namespace
955            (SaveSessionTest.testSingleLayer): Update to 1.0-dev namespace and
956            use a and epsg projection to test saving them
957    
958            * test/test_load.py (LoadSessionTest.dtd): Update to 1.0-dev
959            namespace
960            (TestLayerVisibility.file_contents, TestLabels.file_contents)
961            (TestLayerProjection.file_contents)
962            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
963            (TestPostGISLayer.file_contents)
964            (TestPostGISLayerPassword.file_contents)
965            (TestLoadError.file_contents, TestLoadError.test): Update to use
966            1.0-dev namespace
967            (TestSingleLayer.file_contents, TestSingleLayer.test): Update to
968            use 1.0-dev namespace and use an EPSG projection to test whether
969            loading it works
970    
971            * test/test_load_0_9.py: New. Effectively a copy of test_load.py
972            as of Thuban 0.9. These are now tests to determine whether Thuban
973            can still read files generated by Thuban 0.9
974    
975            * Thuban/Model/save.py (SessionSaver.write)
976            (SessionSaver.write_session): Use the 1.0 dtd and 1.0-dev
977            namespace
978            (SessionSaver.write_projection): Write the projection's epsg
979            attribute
980    
981            * Thuban/Model/load.py (SessionLoader.__init__): Also accept the
982            thuban-1.0-dev.dtd namespace
983            (SessionLoader.check_attrs): Allow a callable object as conversion
984            too
985            (SessionLoader.start_projection, SessionLoader.end_projection)
986            (SessionLoader.start_parameter): Handle the epsg attribute and
987            rename a few instance variables to lower case
988    
989            * Resources/XML/thuban-1.0.dtd: New. Only difference to
990            thuban-0.9.dtd is the epsg attribute for projections.
991    
992    2003-10-21  Bernhard Herzog  <[email protected]>
993    
994            * test/runtests.py (main): Let the user specify which tests to run
995            on the command line
996    
997            * test/support.py (ThubanTestResult.getDescription): Override to
998            give a better short description. The description can be used as a
999            parameter to run_tests to run that particular test in isolation.
1000    
1001    2003-10-21  Frank Koormann   <[email protected]>
1002    
1003            Popup menu for legend. Scheduled for the 1.2 release this was too
1004            simple to implement: The popup menu is bound to the legend tree, while
1005            the events are hanlded by its anchestor, the legend panel. This
1006            allows reuse of all the event handlers already implemented for the
1007            legend toolbar buttons.
1008    
1009            * Thuban/UI/legend.py (LegendPanel.__init__): EVT_MENU macros
1010            to add handlers for the events issued by the popup menu.
1011            (LegendPanel._OnToggleVisibility): Handler for toggling layer
1012            visibility event
1013            (LegendPanel._OnProjection): Handler for layer projection event.
1014            (LegendTree.__init__): Added EVT_TREE_ITEM_RIGHT_CLICK
1015            (LegendTree._OnRightClick): Event handler for right click, select item
1016            and pop up menu.
1017            (LegendTree.ToggleVisibility): Toggle layer visibility
1018            (LegendTree.LayerProjection): Raise layer projection dialog for
1019            current layer.
1020    
1021    2003-10-21  Bernhard Herzog  <[email protected]>
1022    
1023            * Resources/Projections/defaults.proj: Use correct DOCTYPE
1024            declaration. The top-level element is projectionlist not projfile
1025    
1026    2003-10-20  Bernhard Herzog  <[email protected]>
1027    
1028            * Thuban/UI/projdialog.py (ProjFrame.write_proj_file): New. helper
1029            method to write a projfile and display a busy cursor and error
1030            dialogs.
1031            (ProjFrame._OnSave, ProjFrame._OnAddToList, ProjFrame._OnImport)
1032            (ProjFrame._OnExport, ProjFrame._OnRemove): Use write_proj_file
1033            (ProjFrame.__FillAvailList): Translate "<None>" too and display a
1034            busy cursor while loading the user and system prj files.
1035    
1036    2003-10-16  Bernhard Herzog  <[email protected]>
1037    
1038            * Thuban/Model/resource.py (projfile_cache): Introduce a cache for
1039            ProjFile objects
1040            (clear_proj_file_cache): New function to clear the cache. Mainly
1041            useful for use by the test suite
1042            (read_proj_file): Use the cache.
1043    
1044            * test/test_proj.py (TestProjFile): Clarify the doc-string
1045            (ProjFileReadTests): Update doc-string
1046            (ProjFileReadTests.test_get_system_proj_file): Check whether the
1047            system proj files is cached.
1048            (ProjFileLoadTestCase): New base class for the proj file tests
1049            derived from support.FileLoadTestCase to provide some common
1050            behavior.
1051            (TestLoadingProjFile)
1052            (TestLoadingProjFileWithEmptyProjectionlist.file_contents)
1053            (TestProjFileWithInvalidParameters.file_contents): Derive from
1054            ProjFileLoadTestCase
1055            (TestLoadingProjFile.test_caching): New. Test whether the cache
1056            works
1057    
1058    2003-10-16      Silke Reimer    <[email protected]>
1059    
1060            * debian/*: New directory with configuration files for building a thuban
1061              deb-package.
1062    
1063    2003-10-14  Bernhard Herzog  <[email protected]>
1064    
1065            * test/test_proj.py: Execute support.run_tests when run as
1066            __main__ so that missing unsubscribes are detected
1067            (TestProjFile.tearDown): Destroy the proj_file properly
1068    
1069    2003-10-14  Bernhard Herzog  <[email protected]>
1070    
1071            * Thuban/Model/messages.py (PROJECTION_ADDED)
1072            (PROJECTION_REPLACED, PROJECTION_REMOVED): New message types for
1073            the ProjFile objects
1074    
1075            * Thuban/Model/proj.py (ProjFile): Derive from Publisher so we can
1076            easily send messages when the projections change
1077            (ProjFile.Add, ProjFile.Remove, ProjFile.Replace): Issue messages
1078            when the change was successful
1079    
1080            * test/test_proj.py (TestProjFile.setUp): Subscribe to some of the
1081            proj file messages
1082            (TestProjFile.test_add_remove)
1083            (TestProjFile.test_remove_non_existing)
1084            (TestProjFile.test_replace)
1085            (TestProjFile.test_replace_non_existing): Test whether the right
1086            messages are sent
1087    
1088    2003-10-14  Bernhard Herzog  <[email protected]>
1089    
1090            * test/test_proj.py (TestProjFile.test): Refactor into several
1091            tests
1092            (TestProjFile.test_add_remove)
1093            (TestProjFile.test_remove_non_existing)
1094            (TestProjFile.test_replace)
1095            (TestProjFile.test_replace_non_existing): Some of the new
1096            individual test cases
1097            (TestProjFileSimple): New class for the rest of the test cases
1098            that came out of the refactoring
1099            (ProjFileTest): Derive from xmlsupport.ValidationTest so that the
1100            derived classes don't have to
1101    
1102  2003-10-13  Bernhard Herzog  <[email protected]>  2003-10-13  Bernhard Herzog  <[email protected]>
1103    
1104          Add an optional EPSG code to the projection objects and extend the          Add an optional EPSG code to the projection objects and extend the

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