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revision 1760 by bh, Fri Sep 26 18:36:12 2003 UTC revision 2025 by bh, Fri Dec 5 16:45:37 2003 UTC
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1    2003-12-05  Bernhard Herzog  <[email protected]>
2    
3            * MANIFEST.in: Add the devtools directory
4    
5            * setup.py (setup call): Use license instead of licence. This
6            silences a deprecation warning on Python 2.3
7    
8    2003-12-05  Frank Koormann   <[email protected]>
9    
10            Documentation synced with 1.0rc1
11    
12            * Doc/manual/thuban-manual.xml:
13            Minor formatting changes and references to database layers .
14            Introduction.Internationalization: New section on i18n.
15            MapManagement.AddingandRemovingLayers: Added item on database layers.  
16            MapManagement.TheLegend: Added section and screenshot on popup menu.
17            ProjectionManagement: Updated screenshot and sentence on EPSG.
18            Appendix.SupportedDataSources: Added PostGIS.
19            Appendix.WorkingwithPostGIS: New section.
20    
21            * Doc/manual/images/6_projection.png: Updated screenshot including
22            EPSG checkboxes.
23    
24            * Doc/manual/images/3_5_popup_menu.png: New, popup menu screenshot.
25    
26            * Doc/manual/images/app_postgis_add_layer.png,
27            Doc/manual/images/app_postgis_db_add.png,
28            Doc/manual/images/app_postgis_db_management.png:
29            New screenshots focussing on database layers
30    
31    2003-12-05  Frank Koormann   <[email protected]>
32    
33            * Thuban/UI/projdialog.py (load_user_proj): If user.proj is missing
34            write warning to stderr instead of rising a warning dialog
35    
36    2003-12-03  Bernhard Herzog  <[email protected]>
37    
38            Fix for RT #2243
39    
40            * Thuban/UI/mainwindow.py (MainWindow.has_selected_shape_layer):
41            New. Like has_selected_layer but for shape layers only
42            (_has_selected_shape_layer): New. Like _has_selected_layer but for
43            shape layers only
44            (layer_show_table command, layer_jointable command): Use these
45            commands should only be available for shape layers
46    
47    2003-12-03  Bernhard Herzog  <[email protected]>
48    
49            * Thuban/UI/mainwindow.py (MainWindow.Unsubscribe): Deal with
50            publishers that are wx objects and may have been destroyed by wx
51            already. Fixes RT #2242.
52    
53    2003-12-03  Bernhard Herzog  <[email protected]>
54    
55            * po/ru.po: Updates from Alex Shevlakov
56    
57    2003-12-03  Silke Reimer <silkeintevation.de>
58    
59            * debian/control, debian/changelog: Added gdal-support to
60                    debian package, updated to new thuban version
61    
62    
63    2003-12-03  Bernhard Herzog  <[email protected]>
64    
65            * Thuban/Lib/version.py: New. Module for version number
66            manipulations. The version of make_tuple here also deals better
67            with more unusual version number strings, such as e.g.
68            "1.2+cvs20031111"
69    
70            * Thuban/version.py (make_tuple): Removed. It's now in
71            Thuban.Lib.version. Use that implementation instead.
72    
73            * test/test_lib_version.py: New. Tests for Thuban/Lib/version.py
74    
75    2003-12-02  Bernhard Herzog  <[email protected]>
76    
77            * MANIFEST.in: Add debian files
78    
79            * setup.py (setup call): Add packages for the Extensions so that
80            they're installed too
81            (data_files): Add READMEs and sample data from some Extensions
82    
83            * NEWS: Add note about the extensions in binary packages
84    
85    2003-12-02  Bernhard Herzog  <[email protected]>
86    
87            * Thuban/Model/save.py (SessionSaver.write_session): Save files
88            with the thuban-1.0rc1
89    
90            * Thuban/Model/load.py (SessionLoader.__init__): Recognize the
91            thuban-1.0rc1 namespace too
92    
93            * test/test_save.py (SaveSessionTest.dtd)
94            (SaveSessionTest.testEmptySession)
95            (SaveSessionTest.testSingleLayer)
96            (SaveSessionTest.testLayerProjection)
97            (SaveSessionTest.testRasterLayer)
98            (SaveSessionTest.testClassifiedLayer)
99            (SaveSessionTest.test_dbf_table)
100            (SaveSessionTest.test_joined_table)
101            (SaveSessionTest.test_save_postgis): Update to thuban-1.0rc1
102            namespace
103    
104            * test/test_load.py (LoadSessionTest.dtd): Update to thuban-1.0rc1
105            namespace
106            (TestSingleLayer.file_contents)
107            (TestNonAsciiColumnName.file_contents)
108            (TestLayerVisibility.file_contents)
109            (TestClassification.file_contents, TestLabels.file_contents)
110            (TestLayerProjection.file_contents)
111            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
112            (TestPostGISLayer.file_contents)
113            (TestPostGISLayerPassword.file_contents)
114            (TestLoadError.file_contents, TestLoadError.test): Update to
115            thuban-1.0rc1 namespace
116    
117    2003-12-01  Bernhard Herzog  <[email protected]>
118    
119            * setup.py (proj4_prefix, wx_prefix, gdal_prefix): Fix these for
120            nt to better match Intevation's current w32 setup
121    
122            * HOWTO-Release: Add note about updating MANIFEST.in
123    
124            * MANIFEST.in: Add the Extensions
125    
126            * NEWS: Update for 1.0rc1
127    
128    2003-12-01  Bernhard Herzog  <[email protected]>
129    
130            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Change the wild
131            cards for the dialog so that shapefiles ending in all uppercase
132            SHP are listed too
133    
134    2003-11-28  Bernhard Herzog  <[email protected]>
135    
136            * Thuban/version.py (longversion): Update to 1.0rc1
137    
138            * setup.py (setup call): Update version to 1.0rc1. Use the
139            [email protected] email address as author email instead of my
140            personal one.
141    
142    2003-11-28  Bernhard Herzog  <[email protected]>
143    
144            * po/de.po: Update german translation.
145    
146    2003-11-28  Bernhard Herzog  <[email protected]>
147    
148            Unify the filenames stored in .thuban files so that the .thuban
149            files are more platform independend
150    
151            * Thuban/Model/save.py (unify_filename): New. Unify filenames so
152            that they can be used on both windows and unix
153            (SessionSaver.prepare_filename): New. Handle all filename
154            transformations for filenames stored in the thuban file
155            (SessionSaver.write_data_containers, SessionSaver.write_layer):
156            Use prepare_filename
157    
158            * test/test_save.py (SaveSessionTest.testSingleLayer)
159            (SaveSessionTest.testLayerProjection)
160            (SaveSessionTest.testRasterLayer)
161            (SaveSessionTest.testClassifiedLayer)
162            (SaveSessionTest.test_dbf_table)
163            (SaveSessionTest.test_joined_table): Filenames are always stored
164            with slashes on all currently supported platforms so adapt all
165            tests to this
166    
167            * test/test_load.py (LoadSessionTest.filenames): With the new
168            filename scheme the filenames in the tests should be
169            understandable on all currently supported platforms so we turn
170            this into an empty list because we don't have to normalize them
171            anymore
172    
173    2003-11-28  Bernhard Herzog  <[email protected]>
174    
175            * test/test_layer.py (TestLayer.test_arc_layer_with_projection):
176            Add the ellipsoid to the projection since some Proj versions
177            complain if it's missing.
178    
179    2003-11-27  Bernhard Herzog  <[email protected]>
180    
181            Corect some bounding box projection problems
182    
183            * Thuban/Model/proj.py (Projection.InverseBBox): New. Inverse
184            version of ForwardBBox
185            (Projection._transform_bbox): New. common implementation of
186            ForwardBBox and InverseBBox
187            (Projection.ForwardBBox): Use _transform_bbox.
188    
189            * test/test_proj.py (TestProjection.test): Add test for
190            InverseBBox
191    
192            * Thuban/Model/layer.py (Layer.LatLongBoundingBox)
193            (Layer.ShapesBoundingBox, RasterLayer.LatLongBoundingBox): Use the
194            new InverseBBox method to determine the unprojected bounding box
195            (Layer.ShapesInRegion): Use the ForwardBBox method to project the
196            bbox.
197    
198            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
199            Removed.
200            (TestLayer.test_arc_layer_with_projection): New. This test is
201            better able to test whether bounding boxes are projected correctly
202            than test_point_layer_with_projection
203    
204            * Thuban/UI/viewport.py (ViewPort.map_projection_changed): Use
205            InverseBBox to unproject bboxes
206    
207    2003-11-25  Bernhard Herzog  <[email protected]>
208    
209            * Thuban/UI/about.py (About.__init__): Make sure we have ASCII
210            source code.
211    
212    2003-11-25  Bernhard Herzog  <[email protected]>
213    
214            * Thuban/Model/layer.py (Layer.__getattr__): Removed. It was only
215            there for backwards compatibility and all code relying on that
216            should have been updated by now.
217    
218    2003-11-25  Bernhard Herzog  <[email protected]>
219    
220            * test/test_load.py (TestClassification.test): Add the missing
221            round trip test.
222            (TestClassification.file_contents): Update to the newest file
223            format
224    
225    2003-11-25  Bernhard Herzog  <[email protected]>
226    
227            Add very experimental (and possibly dangerous) extension to draw
228            polygons:
229    
230            * Extensions/drawshape/README: New. Brief installation
231            instructions
232    
233            * Extensions/drawshape/drawshape.py: New. Implementation of the
234            drawshape extensions
235    
236            * Extensions/drawshape/patch.diff: Patch to apply before the
237            extension can be used.
238    
239    2003-11-24  Bernhard Herzog  <[email protected]>
240    
241            * Thuban/Model/data.py (ShapefileStore._open_shapefile)
242            (ShapefileStore.__init__): Factor opening the shapefile into a
243            separate method (the new _open_shapefile). This makes the code a
244            bit more readable but the real reason is that it makes some evil
245            hacks easier. :-)
246    
247    2003-11-24  Bernhard Herzog  <[email protected]>
248    
249            * Thuban/Model/load.py (SessionLoader.check_attrs): If no
250            converter is specified for an attribute assume it's a string
251            containing only Latin1 characters. Update doc-string accordingly.
252            This change should fix many places where unicode objects might
253            accidentally enter Thuban.
254    
255            * test/test_load.py (TestNonAsciiColumnName): New test to check
256            what happens with column names in DBF files that contain non-ascii
257            characters
258    
259    2003-11-21  Bernhard Herzog  <[email protected]>
260    
261            Enable the experimental attribute editing again and introduce a
262            command line switch to actually activate it
263    
264            * Thuban/UI/main.py (options): New. Container for options set on
265            the commmand line
266            (main): Add the --enable-attribute-editing flag.
267    
268            * Thuban/UI/identifyview.py (IdentifyView.__init__): If attribute
269            editing is enabled use the grid ctrl which allows editing of the
270            values
271    
272            * Thuban/Model/transientdb.py (AutoTransientTable.write_record):
273            New. Just delegate this to the underlying table.
274    
275    2003-11-20  Bernhard Herzog  <[email protected]>
276    
277            * test/test_proj.py (ProjFileReadTests.test_read_unreadable_file):
278            Skip this test if run under non-posix systems since it only works
279            there
280    
281    2003-11-19  Bernhard Herzog  <[email protected]>
282    
283            * Thuban/Model/resource.py: Rework the way gdal support is
284            determined so that we can give a reason in the about why gdal is
285            not supported.
286            (gdal_support_status): New. Variable holding a string with the
287            reason for no gdal support
288    
289            * Thuban/UI/about.py (About.__init__): Add the reason why gdal is
290            not supported to the message
291    
292    2003-11-19  Bernhard Herzog  <[email protected]>
293    
294            Remove the old table interface and its test cases
295    
296            * Thuban/Model/table.py (OldTableInterfaceMixin): Removed.
297            (DBFTable, MemoryTable): Do not derive from OldTableInterfaceMixin
298            anymore
299    
300            * Thuban/Model/transientdb.py (TransientTableBase)
301            (AutoTransientTable): Do not derive from OldTableInterfaceMixin
302            anymore
303    
304            * test/test_table.py: Removed since the old interface it tests is
305            gone.
306    
307            * test/runtests.py (main): The old table interface is gone and
308            with it the deprecation warnings so remove the code that turns
309            these warnings into errors
310    
311    2003-11-19  Bernhard Herzog  <[email protected]>
312    
313            * test/test_table.py: Revert to revision 1.5 again. Changing the
314            tests to use the new table interface is completely wrong since the
315            whole purpose of the tests in this module is to test the old
316            interface.
317    
318    2003-11-18  Bernhard Herzog  <[email protected]>
319    
320            * Thuban/Model/postgisdb.py (PostGISConnection.MatchesParameters):
321            New. Test whether the connection matches a set of connection
322            parameters
323    
324            * Thuban/UI/dbdialog.py (DBFrame.conns_changed): Fix doc-string
325            (DBFrame.OnAdd): Use the new MatchesParameters method when looking
326            for existing connections with the same parameters and break out of
327            the loop correctly.
328    
329            * test/test_postgis_db.py (TestBriefDescription)
330            (TestPostGISSimple.test_brief_description): Rename
331            TestBriefDescription to TestPostGISSimple and the test method to
332            test_brief_description so that we can add more test methods.
333            (TestPostGISSimple.test_matches_parameters): New. Test the new
334            MatchesParameters method
335    
336    2003-11-18  Bernhard Herzog  <[email protected]>
337    
338            * Thuban/Lib/connector.py (Publisher): Introduce a new flag,
339            _was_destroyed, to indicate whether an publisher instance has
340            already been destroyed.
341            (Publisher.Unsubscribe): Only disconnect if the publisher has not
342            been destroyed yet.
343            (Publisher.Destroy): Set the _was_destroyed flag to true.
344    
345            * test/test_connector.py
346            (TestPublisher.test_unsubscribe_after_destroy): New. Test that
347            calling Unsubscribe after Destroy doesn't raise an exception
348    
349    2003-11-14  Bernhard Herzog  <[email protected]>
350    
351            * Thuban/UI/identifyview.py (IdentifyView.selected_shape): Fix
352            typo in doc-string
353    
354    2003-11-13  Bernhard Herzog  <[email protected]>
355    
356            Quote table and column names properly for postgis.
357    
358            * Thuban/Model/postgisdb.py (quote_identifier): New. Function to
359            quote an identifier for use in an sql statement
360            (PostGISColumn.__init__): Add the quoted_name attribute
361            (PostGISTable.__init__): New instance variable quoted_tablename
362            (PostGISTable._fetch_table_information): Use the quoted table
363            name. New isntance variable quoted_geo_col with a quoted version
364            of geometry_column
365            (PostGISTable.NumRows, PostGISTable.RowIdToOrdinal)
366            (PostGISTable.RowOrdinalToId): Use the quoted table name
367            (PostGISTable.ReadValue, PostGISTable.ValueRange)
368            (PostGISTable.UniqueValues, PostGISTable.SimpleQuery)
369            (PostGISShapeStore.BoundingBox, PostGISShapeStore.Shape)
370            (PostGISShapeStore.AllShapes, PostGISShapeStore.ShapesInRegion):
371            Use quoted table and column names
372    
373            * test/test_postgis_db.py (TestPostGISSpecialCases)
374            (TestPostGISIgnoredColumns): Rename the class to
375            TestPostGISSpecialCases because that better describes the new
376            cases
377            (TestPostGISSpecialCases.test_unsupported_types)
378            (TestPostGISSpecialCases.test): Rename the method to
379            test_unsupported_types because we need a more descriptive name now
380            that there are more methods
381            (TestPostGISSpecialCases.test_table_name_quoting)
382            (TestPostGISSpecialCases.test_column_name_quoting)
383            (TestPostGISSpecialCases.test_shapestore_name_quoting): New test
384            cases to test quoting of table and column names in PostGISTable
385            and PostGISShapeStore
386    
387            * test/postgissupport.py
388            (skip_if_addgeometrycolumn_does_not_use_quote_ident): New. Skip if
389            AddGeometryColumn desn't support table or column names with sapces
390            or double quotes
391    
392    2003-11-12  Jan-Oliver Wagner <[email protected]>
393    
394            * Extensions/wms/__init__.py: New: Init to make this
395            directory a package.
396    
397            * Extensions/wms/wms.py: New: Provide layers via OGC WMS.
398    
399    2003-11-11  Bernhard Herzog  <[email protected]>
400    
401            * Thuban/Model/resource.py (EPSG_DEPRECATED_PROJ_FILE): New.
402            Constant for the file woth deprecated epsg projections
403            (get_system_proj_file): Update doc-string
404    
405            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Add a space
406            above the EPS widgets, introduce a check box for the deprecated
407            eps projections and a label for the epsg widgets
408            (ProjFrame._OnShowEPSG): Handle the deprecated EPSG projections
409            too
410    
411    2003-11-11  Bernhard Herzog  <[email protected]>
412    
413            Avoid warnings when run under Python 2.3
414    
415            * Thuban/UI/baserenderer.py (BaseRenderer.draw_point_shape)
416            (BaseRenderer.draw_label_layer): Coordinates must be ints.
417    
418            * Thuban/UI/renderer.py (MapRenderer.make_point): Turn this into a
419            real method so that we can convert to int.
420            (MapRenderer.label_font): The font size mist be an int.
421    
422            * Thuban/UI/common.py (Color2wxColour): The color values must be
423            ints. Also, remove the unnecessary asserts.
424    
425            * test/test_load_0_8.py (TestUnicodeStrings.file_contents)
426            (TestUnicodeStrings.test): Python source code should not contain
427            non-ascii characters unless an encoding is specified in the file.
428            Therefore use \x escapes in the string literals for non-ascii
429            characters.
430    
431    2003-11-11  Bernhard Herzog  <[email protected]>
432    
433            * Thuban/Model/resource.py (get_system_proj_file): Add a filename
434            parameter so that this function can be used for all proj files in
435            Resource/Projections
436            (DEFAULT_PROJ_FILE, EPSG_PROJ_FILE): New. Predefined filenames for
437            get_system_proj_file
438    
439            * Thuban/UI/projdialog.py (ProjFrame.__init__): Instead of one
440            ProjFile self.__sysProjFile use a dictionary of system ProjFile
441            objects self._sys_proj_files
442            (ProjFrame.build_dialog): Adapt to the new changes in the
443            ProjectionList constructor. Add a check button to toggle whether
444            EPSG projections are shown
445            (ProjFrame._OnShowEPSG): New. Handler for the epsg check button
446            events.
447            (ProjFrame.load_user_proj, ProjFrame.load_system_proj): Only show
448            the busy cursor if the files have not yet been loaded by the
449            dialog.
450            (ProjFrame.load_system_proj): Add a parameter for the name of the
451            proj file. Maintain the dictionary of system projections
452            self._sys_proj_files
453    
454            * Thuban/UI/projlist.py (ProjectionList): Merge the system_projs,
455            user_projs parameters into one parameter proj_files which is a
456            list of proj files.
457            (ProjectionList._subscribe_proj_files)
458            (ProjectionList._unsubscribe_proj_files): New. Move
459            subscription/unsubscription of projfile messages to separate
460            methods
461            (ProjectionList.Destroy): The unsubscribe is now done in
462            _unsubscribe_proj_files
463            (ProjectionList.update_projections): We now have a list of proj
464            file objects
465            (ProjectionList.SetProjFiles): New method to set a new list of
466            proj file objects
467    
468            * test/test_proj.py (ProjFileReadTests.test_get_system_proj_file):
469            Specify explicitly which system proj file to load.
470    
471    2003-11-11  Bernhard Herzog  <[email protected]>
472    
473            * Thuban/Model/load.py (SessionLoader.Destroy): New. Clear all
474            instance variables to cut cyclic references. The GC would have
475            collected the loader eventually but it can happen that it doesn't
476            run at all until thuban is closed (2.3 but not 2.2 tries a bit
477            harder and forces a collection when the interpreter terminates)
478            (load_session): Call the handler's Destroy method to make sure
479            that it gets garbage collected early. Otherwise it will be
480            collected very late if at all and it holds some references to e.g.
481            shapestores and the session which can lead to leaks (of e.g. the
482            temporary files)
483    
484            * test/test_load.py (TestSingleLayer.test_leak): New. test for the
485            resource leak in load_session
486    
487    2003-11-10  Bernhard Herzog  <[email protected]>
488    
489            * Thuban/UI/baserenderer.py: Add a way to specify how layers in
490            extensions are to be rendered.
491            (_renderer_extensions): New. List with renderer for layers in
492            extensions
493            (add_renderer_extension): New. Add a renderer extension
494            (init_renderer_extensions): New. Init the renderer extensions
495            (BaseRenderer.render_map_incrementally): Search
496            _renderer_extensions for how to draw unknown layer types
497            (BaseRenderer.draw_raster_data): Add format parameter so that
498            formats other than BMP can be drawn
499            (BaseRenderer.draw_raster_layer): Pass an explicit format to
500            draw_raster_data
501    
502            * Thuban/UI/renderer.py (raster_format_map): New. Mapping form the
503            strings of the format parameter of draw_raster_data method to wx
504            constants
505            (MapRenderer.draw_raster_data): Add the format parameter and use
506            raster_format_map to map it to the right wxwindows constant for
507            wxImageFromStream
508    
509            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Add
510            the format parameter and record it
511            (TestBaseRenderer.test_raster_no_projection): check the format
512            paramter of the draw_raster_data method
513            (TestBaseRenderer.test_renderer_extension): New. Test the renderer
514            extension facility
515    
516    2003-11-07  Bernhard Herzog  <[email protected]>
517    
518            Tweak the usage of the sqlite database to make common use cases
519            more responsive. In most cases copying the data to the sqlite
520            database takes so long that using sqlite doesn't have enough
521            advantages.
522    
523            * Thuban/Model/transientdb.py (TransientTableBase.ValueRange): Add
524            comments about performance and query the min and max in separate
525            statements because only that way will indexes be used.
526            (TransientTableBase.UniqueValues): Add some comments about
527            performance.
528            (AutoTransientTable.ValueRange, AutoTransientTable.UniqueValues):
529            Do not copy the data to the transient DB but use the transient
530            copy if it exists. See the new comments for the performance trade
531            offs
532    
533            * test/test_transientdb.py
534            (TestTransientTable.test_auto_transient_table): Make sure that the
535            data is copied to the transient database at some point.
536    
537    2003-11-03  Bernhard Herzog  <[email protected]>
538    
539            * Thuban/Model/data.py (ShapefileStore.ShapesInRegion): Bind some
540            globals to locals so that it's a bit faster
541    
542    2003-11-03  Bernhard Herzog  <[email protected]>
543    
544            * Thuban/UI/baserenderer.py
545            (BaseRenderer.draw_shape_layer_incrementally): Use the ReadValue
546            method. ReadValue is faster than ReadRowAsDict since it only reads
547            one cell especially now that the dbf file objects actually
548            implement it.
549    
550            * Thuban/Model/table.py (DBFTable.ReadValue): Use the new
551            read_attribute method of the dbf objects
552    
553    2003-11-03  Bernhard Herzog  <[email protected]>
554    
555            * Extensions/profiling/profiling.py (popup_dialog_box): New config
556            variable to indicate whether the result should be shown in a
557            dialog box
558            (profile_screen_renderer, time_screen_renderer): Only show a
559            dialog box if popup_dialog_box is true.
560            (profile_screen_renderer): Flush stdout after the printing the
561            first part of the "profiling..." message
562    
563            * Thuban/UI/baserenderer.py
564            (BaseRenderer.draw_shape_layer_incrementally): Cache the pens and
565            brushes for the groups so that they're not created over and over
566            again
567    
568            * Thuban/Model/classification.py (Classification.__getattr__)
569            (Classification._compile_classification)
570            (Classification._clear_compiled_classification): New. Methods to
571            manage a 'compiled' representation of the classification groups
572            which is created on demand
573            (Classification.InsertGroup, Classification.RemoveGroup)
574            (Classification.ReplaceGroup): reset the compiled representation
575            (Classification.FindGroup): Use the compiled representation to
576            find the matching group
577            (ClassGroupRange.GetRangeTuple): New. Return the range as a tuple
578    
579    2003-10-31  Bernhard Herzog  <[email protected]>
580    
581            * Thuban/Model/classification.py (Classification.SetDefaultGroup):
582            Send a CLASS_CHANGED message
583            (Classification.RemoveGroup): Send a CLASS_CHANGED message and do
584            not return the removed group since it wasn't used.
585    
586            * test/test_classification.py
587            (TestClassification.test_set_default_group): New. Test the
588            SetDefaultGroup method
589            (TestClassification.test_insert_group): New. Test the InsertGroup
590            method
591            (TestClassification.test_remove_group): New. Test the RemoveGroup
592            method
593            (TestClassification.test_replace_group): New. Test the
594            ReplaceGroup method
595    
596    2003-10-31  Bernhard Herzog  <[email protected]>
597    
598            * test/test_classification.py (TestClassification.setUp):
599            Subscribe to the CLASS_CHANGED messages
600            (TestClassification.tearDown): New. Destroy the classification
601            properly
602            (TestClassification.test_defaults): Add tests for the default line
603            width and whether no messages were sent yet
604            (TestClassification.test_set_default_properties): Add tests for
605            messages and setting the default line width
606            (TestClassification.test_add_singleton)
607            (TestClassification.test_add_range)
608            (TestClassification.test_multiple_groups): Add tests for messages
609    
610    2003-10-31  Bernhard Herzog  <[email protected]>
611    
612            Some more refactoring in preparation for new tests:
613    
614            * test/test_classification.py (TestClassification.setUp): New.
615            Instantiate the classification here. Update the test methods
616            accordingly.
617            (TestClassification.test_multiple_groups): Make sure that the two
618            singletons matching 1 are considered different.
619    
620    2003-10-31  Bernhard Herzog  <[email protected]>
621    
622            * test/test_classification.py (red, green, blue): New. These
623            constants were used in several cases. Update the relevant methods.
624            (TestClassification.test_defaults)
625            (TestClassification.test_set_default_properties)
626            (TestClassification.test_add_singleton)
627            (TestClassification.test_add_range)
628            (TestClassification.test_multiple_groups)
629            (TestClassification.test_deepcopy): New. These were formerly all
630            part of the single method test.
631            (TestClassification.test_deepcopy): Removed.
632            (TestClassIterator): Removed. The test case is now a method of
633            TestClassification since it tests part of the public interface of
634            Classification
635            (TestClassification.test_iterator): New. Used to be
636            TestClassIterator effectively
637    
638    2003-10-31  Jan-Oliver Wagner <[email protected]>
639    
640            GUIfied the functions of the profiling extension.
641    
642            * /Extensions/profiling/__init__.py: New: Init to make this
643            directory a package.
644    
645            * Extensions/profiling/profiling.py: Moved menu entries to
646            the Extensions menu. Applied _() for strings.
647            (profile_screen_renderer): Catch the detailed printout and present
648            it in a dialog.
649            (time_screen_renderer): Raise a dialog to present the result instead
650            of printing it to stdout.
651    
652    2003-10-31  Bernhard Herzog  <[email protected]>
653    
654            * test/test_classification.py (TestClassGroupProperties)
655            (TestClassGroup, TestClassGroupDefault, TestClassGroupRange)
656            (TestClassGroupSingleton, TestClassIterator, TestClassification):
657            Split TestClassification into several classes, one for each class
658            being tested. TestClassification itself now only tests
659            Classification. This split makes changes to the tests a bit easier
660    
661    2003-10-31  Bernhard Herzog  <[email protected]>
662    
663            * Extensions/profiling/profiling.py: New. Extension to measure
664            Thuban performance
665    
666    2003-10-31  Frank Koormann <[email protected]>
667    
668            Added two items to legend popup menu: Remove Layer and Show Layer Table
669    
670            * Thuban/UI/legend.py (LegendPanel._OnRemoveLayer,
671            LegendPanel._OnShowTable): New event handlers, call the corresponding
672            mainwindow methods.
673            (LegendTree._OnRightClick): Added items to popup menu.
674    
675    2003-10-30  Bernhard Herzog  <[email protected]>
676    
677            * Thuban/UI/dialogs.py (ThubanFrame.__init__): Handle
678            EVT_WINDOW_DESTROY
679            (ThubanFrame.OnDestroy): New. Handler for EVT_WINDOW_DESTROY. Does
680            nothing but is convenient for the derived classes.
681    
682            * Thuban/UI/tableview.py
683            (TableFrame.OnDestroy, LayerTableFrame.OnDestroy): New.
684            Unsubscribe the messages here not in OnClose because that might
685            get called multiple times. Fixes RT #2196
686            (TableFrame.OnClose, LayerTableFrame.OnClose): Removed. Not needed
687            anymore.
688    
689            * README: Update the minimum requirement for wxPython. Since we
690            now use the EVT_WINDOW_DESTROY event, we need at least 2.4.0.4,
691            the version in which that was introduced for all platforms
692    
693    2003-10-30  Frank Koormann <[email protected]>
694    
695            * Thuban/UI/join.py (JoinDialog.OnJoin): Wrapped the major parts of
696            the join process in a ThubanBeginBusyCursor, ThubanEndBusyCursor
697            frame.
698    
699    2003-10-30  Jan-Oliver Wagner <[email protected]>
700    
701            Improved APR import extension, added further EPSG definitions
702            and some cleanup regarding string class.
703    
704            * test/test_proj.py (TestProjection.test_get_projection_units_geo):
705            Added test for alias 'longlat'.
706    
707            * Resources/Projections/epsg-deprecated.proj: New. Contains
708            deprecated EPSG definitions.
709    
710            * Extensions/importAPR/odb.py (ODBBaseObject.TreeInfo): Added
711            the variable names for objects.
712    
713            * Extensions/importAPR/apr.py (APR_BLnSym, APR_BMkSym, APR_BShSym): New.
714            Copied from importAPR and provided with documentation.
715    
716            * Extensions/importAPR/importAPR.py (APR_BLnSym, APR_BMkSym, APR_BShSym):
717            Moved to apr.py.
718            (APR_View): Added object ref 'ITheme'.
719    
720            * Thuban/Lib/fileutil.py, Thuban/UI/proj4dialog.py: Replaced string
721            split function by corresponding use of the string class method.
722    
723            * Thuban/Model/xmlwriter.py: Replaced string replace function by
724            corresponding string method.
725    
726    2003-10-29  Bernhard Herzog  <[email protected]>
727    
728            * Thuban/UI/baserenderer.py
729            (BaseRenderer.draw_shape_layer_incrementally): Speed up the
730            special case of a classification that only has the default group
731    
732    2003-10-27  Bernhard Herzog  <[email protected]>
733    
734            * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
735    
736            * po/de.po: Update.
737    
738            * Thuban/UI/application.py
739            (ThubanApplication.ShowExceptionDialog): Handle translation of the
740            dialog message properly
741    
742    2003-10-27  Bernhard Herzog  <[email protected]>
743    
744            Rework how localization works so that we use wx's translation
745            functions when running Thuban as a normal application but not when
746            we don't need any UI, such as in the test suite. See the comment
747            in Thuban/__init__.py for details
748    
749            * Thuban/__init__.py (_): Add one level of indirection to make the
750            translation handling more flexible and to make it possible to use
751            either wx's translation services or not.
752            (gettext_identity, translation_function_installed)
753            (install_translation_function): New function to help with this
754    
755            * Thuban/UI/__init__.py: Install the wx specific translation
756            function if it's OK to do that
757    
758            * test/support.py (initthuban): Install a dummy translation
759            function so that importing Thuban.UI doesn't install a wx specific
760            one for which would need to import wxPython
761    
762    2003-10-27  Bernhard Herzog  <[email protected]>
763    
764            * HOWTO-Release: Source archives should be created first and the
765            binary packages should be created from the source archives.
766            There's an official debian package now so there's no need to test
767            the rpm on debian anymore
768    
769    2003-10-27  Bernhard Herzog  <[email protected]>
770    
771            Several rendering changes:
772    
773             - Render the selection into a separate bitmap so that only that
774               bitmap needs to be redrawn when the selection changes
775    
776             - Render incrementally showing previews and allowing interaction
777               before rendering is complete
778    
779             - Update the renderer interface a bit. Most parameters of
780               RenderMap are now parameters of the constructor
781    
782            * Thuban/UI/baserenderer.py (BaseRenderer.__init__): Add the map
783            and the update region as parameters. Update the doc-string
784            (BaseRenderer.render_map_incrementally): New. Generator function
785            to renders the map incrementally
786            (BaseRenderer.render_map): Remove the map argument (it's now in
787            the constructor) and simply iterate over the
788            render_map_incrementally generator to draw the map.
789            (BaseRenderer.draw_shape_layer_incrementally)
790            (BaseRenderer.draw_shape_layer): Renamed to
791            draw_shape_layer_incrementally and changed into a generator that
792            yields True every 500 shapes. Used by render_map_incrementally to
793            render shape layers incrementally
794    
795            * Thuban/UI/renderer.py (ScreenRenderer.RenderMap): Removed the
796            map and region parameters which are now in the constructor
797            (ScreenRenderer.RenderMapIncrementally): New. Public frontend for
798            the inherited render_map_incrementally.
799            (BaseRenderer.draw_shape_layer): Removed.
800            (ScreenRenderer.draw_selection_incrementally): New. The selection
801            drawing part of the removed draw_shape_layer as a generator
802            (ScreenRenderer.layer_shapes): Update because of the region
803            parameter change
804            (ExportRenderer.__init__): New. Extend the inherited constructor
805            with the destination region for the drawing
806            (ExportRenderer.RenderMap): Removed the map and region parameters
807            which are now in the constructor
808    
809            * Thuban/UI/view.py (MapCanvas.PreviewBitmap): New. Return a
810            bitmap suitable for a preview in a tool
811            (CanvasPanTool.MouseMove): Use the PreviewBitmap method to get the
812            bitmap
813            (MapPrintout.draw_on_dc): Adapt to new renderer interface
814            (MapCanvas.OnPaint): Handle drawing the selection bitmap if it
815            exists
816            (MapCanvas.OnIdle): Update the logic to deal with incremental
817            rendering and the selection bitmap
818            (MapCanvas._do_redraw): Handle the instantiation of the render
819            iterator and the redraws during rendering
820            (MapCanvas._render_iterator): New. Generator to incrementally
821            redraw both bitmaps
822            (MapCanvas.Export): Adapt to new renderer interface.
823            (MapCanvas.full_redraw): Reset the selection bitmap and the
824            renderer iterator too
825            (MapCanvas.redraw_selection): New. Force a redraw of the selection
826            bitmap
827            (MapCanvas.shape_selected): Only redraw the selection bitmap
828    
829            * test/test_baserenderer.py
830            (TestBaseRenderer.test_polygon_no_projection)
831            (TestBaseRenderer.test_raster_no_projection)
832            (TestBaseRenderer.test_point_map_projection)
833            (TestBaseRenderer.test_point_layer_and_map_projection)
834            (TestBaseRenderer.test_point_layer_projection)
835            (TestBaseRenderer.test_point_with_classification): Adapt to new
836            renderer interface
837    
838    2003-10-24  Bernhard Herzog  <[email protected]>
839    
840            * libraries/thuban/wxproj.cpp (draw_polygon_shape)
841            (point_in_polygon_shape, shape_centroid): Raise an exception if
842            the shape can't be read. Previously invalid shape ids would lead
843            to a segfault.
844    
845            * test/test_wxproj.py (TestShapeCentroid.test_invalid_shape_id):
846            New. test whether an exception is raised for invalid shape ids
847    
848    2003-10-24  Jan-Oliver Wagner <[email protected]>
849    
850            * Thuban/Model/proj.py (Projection.GetProjectedUnits): Added 'longlat'
851            as alias for 'latlong'.
852    
853            * Thuban/UI/projdialog.py (ProjFrame.__init__): Added 'longlat'
854            as alias for 'latlong'.
855    
856    2003-10-24  Jan-Oliver Wagner <[email protected]>
857    
858            * Thuban/UI/projdialog.py (ProjFrame.proj_selection_changed): Set
859            the projection even for the UnknownPanel.
860            (UnknownProjPanel.__init__): Define the text and create the textctrl
861            widget.
862            (UnknownProjPanel._DoLayout): Replaced static text widget by the
863            textctrl created in __init__.
864            (UnknownProjPanel.SetProjection): Set the text for the text ctrl
865            including the parameters of the projection.
866            
867    2003-10-24  Jan-Oliver Wagner <[email protected]>
868    
869            * Resources/Projections/epsg.proj: New. This is a list of
870            EPSG codes with parameters for proj. The list has been
871            generated using devtools/create_epsg.py based on the
872            file nad/epsg of the proj 4.4.7 package. Four projection
873            definitions have been deleted as they are not accepted by proj:
874            "CH1903+ / LV95", "Bern 1898 (Bern) / LV03C", "CH1903 / LV03"
875            and "HD72 / EOV".
876    
877    2003-10-22  Bernhard Herzog  <[email protected]>
878    
879            Some more tweaks to the projection dialog which should fix RT
880            #1886.
881    
882            * Thuban/UI/projlist.py (ProjectionList.Destroy): Unsubscribe from
883            the ProjFile's messages and call the base class methods correctly
884            (ProjectionList.SelectProjection): Set the wxLIST_STATE_FOCUSED
885            flag on the newly selected item too. Otherwise some other item is
886            focused and the first time the focus is moved with the keyboard
887            the selection moves in unexpected ways.
888    
889            * Thuban/UI/projdialog.py (ProjFrame.__init__): Do not set the
890            focus on the OK button, only on the projection list. That way the
891            list really has the focus initially
892            (ProjFrame.OnClose): Call the projection list's Destroy method to
893            make it unsubscribe all messages
894    
895    2003-10-21  Bernhard Herzog  <[email protected]>
896    
897            Rework the projection dialog to fix a few bugs, including RT 2166
898            and most of 2168
899    
900            * Thuban/UI/projlist.py: New. The class ProjectionList is a
901            special wxListCtrl to show a list of projections in a more MVC
902            fashion
903    
904            * Thuban/UI/projdialog.py (ProjFrame): Substantial changes
905            throughout the class. The main change is to use the ProjectionList
906            class instead of a normal wxListBox. Also, add an explicit
907            "Unknown" projection to the projection choice control.
908            (ProjPanel.__init__): Add an "unknown" ellipsoid
909            (TMPanel.__init__, LCCPanel.__init__): Tweak the order of
910            instantiation of the panel's controls to make the tab-order more
911            natural
912    
913    2003-10-21  Bernhard Herzog  <[email protected]>
914    
915            * test/test_load.py (TestSingleLayer.file_contents)
916            (TestSingleLayer.test): Add non-ascii characters to the titles of
917            session, map and layer. This is effectively a port of the
918            TestUnicodeStrings test in test_load_0_8.py which for some reason
919            was only added there.
920    
921            * test/test_load_0_9.py (TestSingleLayer.file_contents)
922            (TestSingleLayer.test): Same as in test_load.py: add non-ascii
923            characters to the titles of session, map and layer,.
924    
925    2003-10-21  Bernhard Herzog  <[email protected]>
926    
927            Add EPSG projection handling to .thuban files
928    
929            * test/test_save.py (SaveSessionTest.dtd)
930            (SaveSessionTest.testEmptySession)
931            (SaveSessionTest.testLayerProjection)
932            (SaveSessionTest.testRasterLayer)
933            (SaveSessionTest.testClassifiedLayer)
934            (SaveSessionTest.test_dbf_table)
935            (SaveSessionTest.test_joined_table)
936            (SaveSessionTest.test_save_postgis): Update to 1.0-dev namespace
937            (SaveSessionTest.testSingleLayer): Update to 1.0-dev namespace and
938            use a and epsg projection to test saving them
939    
940            * test/test_load.py (LoadSessionTest.dtd): Update to 1.0-dev
941            namespace
942            (TestLayerVisibility.file_contents, TestLabels.file_contents)
943            (TestLayerProjection.file_contents)
944            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
945            (TestPostGISLayer.file_contents)
946            (TestPostGISLayerPassword.file_contents)
947            (TestLoadError.file_contents, TestLoadError.test): Update to use
948            1.0-dev namespace
949            (TestSingleLayer.file_contents, TestSingleLayer.test): Update to
950            use 1.0-dev namespace and use an EPSG projection to test whether
951            loading it works
952    
953            * test/test_load_0_9.py: New. Effectively a copy of test_load.py
954            as of Thuban 0.9. These are now tests to determine whether Thuban
955            can still read files generated by Thuban 0.9
956    
957            * Thuban/Model/save.py (SessionSaver.write)
958            (SessionSaver.write_session): Use the 1.0 dtd and 1.0-dev
959            namespace
960            (SessionSaver.write_projection): Write the projection's epsg
961            attribute
962    
963            * Thuban/Model/load.py (SessionLoader.__init__): Also accept the
964            thuban-1.0-dev.dtd namespace
965            (SessionLoader.check_attrs): Allow a callable object as conversion
966            too
967            (SessionLoader.start_projection, SessionLoader.end_projection)
968            (SessionLoader.start_parameter): Handle the epsg attribute and
969            rename a few instance variables to lower case
970    
971            * Resources/XML/thuban-1.0.dtd: New. Only difference to
972            thuban-0.9.dtd is the epsg attribute for projections.
973    
974    2003-10-21  Bernhard Herzog  <[email protected]>
975    
976            * test/runtests.py (main): Let the user specify which tests to run
977            on the command line
978    
979            * test/support.py (ThubanTestResult.getDescription): Override to
980            give a better short description. The description can be used as a
981            parameter to run_tests to run that particular test in isolation.
982    
983    2003-10-21  Frank Koormann   <[email protected]>
984    
985            Popup menu for legend. Scheduled for the 1.2 release this was too
986            simple to implement: The popup menu is bound to the legend tree, while
987            the events are hanlded by its anchestor, the legend panel. This
988            allows reuse of all the event handlers already implemented for the
989            legend toolbar buttons.
990    
991            * Thuban/UI/legend.py (LegendPanel.__init__): EVT_MENU macros
992            to add handlers for the events issued by the popup menu.
993            (LegendPanel._OnToggleVisibility): Handler for toggling layer
994            visibility event
995            (LegendPanel._OnProjection): Handler for layer projection event.
996            (LegendTree.__init__): Added EVT_TREE_ITEM_RIGHT_CLICK
997            (LegendTree._OnRightClick): Event handler for right click, select item
998            and pop up menu.
999            (LegendTree.ToggleVisibility): Toggle layer visibility
1000            (LegendTree.LayerProjection): Raise layer projection dialog for
1001            current layer.
1002    
1003    2003-10-21  Bernhard Herzog  <[email protected]>
1004    
1005            * Resources/Projections/defaults.proj: Use correct DOCTYPE
1006            declaration. The top-level element is projectionlist not projfile
1007    
1008    2003-10-20  Bernhard Herzog  <[email protected]>
1009    
1010            * Thuban/UI/projdialog.py (ProjFrame.write_proj_file): New. helper
1011            method to write a projfile and display a busy cursor and error
1012            dialogs.
1013            (ProjFrame._OnSave, ProjFrame._OnAddToList, ProjFrame._OnImport)
1014            (ProjFrame._OnExport, ProjFrame._OnRemove): Use write_proj_file
1015            (ProjFrame.__FillAvailList): Translate "<None>" too and display a
1016            busy cursor while loading the user and system prj files.
1017    
1018    2003-10-16  Bernhard Herzog  <[email protected]>
1019    
1020            * Thuban/Model/resource.py (projfile_cache): Introduce a cache for
1021            ProjFile objects
1022            (clear_proj_file_cache): New function to clear the cache. Mainly
1023            useful for use by the test suite
1024            (read_proj_file): Use the cache.
1025    
1026            * test/test_proj.py (TestProjFile): Clarify the doc-string
1027            (ProjFileReadTests): Update doc-string
1028            (ProjFileReadTests.test_get_system_proj_file): Check whether the
1029            system proj files is cached.
1030            (ProjFileLoadTestCase): New base class for the proj file tests
1031            derived from support.FileLoadTestCase to provide some common
1032            behavior.
1033            (TestLoadingProjFile)
1034            (TestLoadingProjFileWithEmptyProjectionlist.file_contents)
1035            (TestProjFileWithInvalidParameters.file_contents): Derive from
1036            ProjFileLoadTestCase
1037            (TestLoadingProjFile.test_caching): New. Test whether the cache
1038            works
1039    
1040    2003-10-16      Silke Reimer    <[email protected]>
1041    
1042            * debian/*: New directory with configuration files for building a thuban
1043              deb-package.
1044    
1045    2003-10-14  Bernhard Herzog  <[email protected]>
1046    
1047            * test/test_proj.py: Execute support.run_tests when run as
1048            __main__ so that missing unsubscribes are detected
1049            (TestProjFile.tearDown): Destroy the proj_file properly
1050    
1051    2003-10-14  Bernhard Herzog  <[email protected]>
1052    
1053            * Thuban/Model/messages.py (PROJECTION_ADDED)
1054            (PROJECTION_REPLACED, PROJECTION_REMOVED): New message types for
1055            the ProjFile objects
1056    
1057            * Thuban/Model/proj.py (ProjFile): Derive from Publisher so we can
1058            easily send messages when the projections change
1059            (ProjFile.Add, ProjFile.Remove, ProjFile.Replace): Issue messages
1060            when the change was successful
1061    
1062            * test/test_proj.py (TestProjFile.setUp): Subscribe to some of the
1063            proj file messages
1064            (TestProjFile.test_add_remove)
1065            (TestProjFile.test_remove_non_existing)
1066            (TestProjFile.test_replace)
1067            (TestProjFile.test_replace_non_existing): Test whether the right
1068            messages are sent
1069    
1070    2003-10-14  Bernhard Herzog  <[email protected]>
1071    
1072            * test/test_proj.py (TestProjFile.test): Refactor into several
1073            tests
1074            (TestProjFile.test_add_remove)
1075            (TestProjFile.test_remove_non_existing)
1076            (TestProjFile.test_replace)
1077            (TestProjFile.test_replace_non_existing): Some of the new
1078            individual test cases
1079            (TestProjFileSimple): New class for the rest of the test cases
1080            that came out of the refactoring
1081            (ProjFileTest): Derive from xmlsupport.ValidationTest so that the
1082            derived classes don't have to
1083    
1084    2003-10-13  Bernhard Herzog  <[email protected]>
1085    
1086            Add an optional EPSG code to the projection objects and extend the
1087            .proj file format accordingly.
1088    
1089            * Resources/XML/projfile.dtd (element projection): Add epsg
1090            attribute
1091    
1092            * Thuban/Model/proj.py (Projection.__init__): New parameter and
1093            instance variable epsg. Update doc-string
1094            (Projection.EPSGCode, Projection.Label): New methods to provide
1095            access to EPSG code and a label for use in dialogs
1096    
1097            * Thuban/Model/resource.py (ProjFileReader.start_projection)
1098            (ProjFileReader.end_projection, ProjFileSaver.write_projfile):
1099            Handle the epsg code attribute when reading or writing proj files
1100    
1101            * Thuban/UI/projdialog.py (ProjFrame._OnSave)
1102            (ProjFrame._OnAddToList, ProjFrame.__DoOnProjAvail)
1103            (ProjFrame.__FillAvailList): Use the projection's Label method to
1104            get the string for the list box
1105    
1106            * test/test_proj.py (TestProjection.test_label)
1107            (TestProjection.test_label_epsg)
1108            (TestProjection.test_epsgcode_for_non_epsg_projection)
1109            (TestProjection.test_epsgcode_for_real_epsg_projection): New tests
1110            for the label and EPSGCode methods
1111            (WriteProjFileTests.doTestWrite, WriteProjFileTests.test_write)
1112            (WriteProjFileTests.test_write_empty_file): Create the ProjFile
1113            objects in the test cases and put the expected contents into the
1114            test case methods too. Update doTestWrite accordingly
1115            (TestLoadingProjFile)
1116            (TestLoadingProjFileWithEmptyProjectionlist): New classes with the
1117            read tests from TestProjFile.
1118            (TestProjFile.doTestRead, TestProjFile.testRead): Removed. These
1119            tests are now in the new classes.
1120            (sample_projfile, sample_projfile_data)
1121            (sample_projfile2, sample_projfile_data2): Removed. Not used
1122            anymore.
1123            (TestProjFile.test_read_unreadable_file): No need to reset the
1124            permissions at the end anymore since we use a unique filename
1125    
1126    2003-10-13  Bernhard Herzog  <[email protected]>
1127    
1128            * test/test_proj.py: Some more refactoring of the test cases
1129            (ProjFileTest): New base class for the proj file tests.
1130            (TestProjFile): Derive from ProjFileTest
1131            (TestProjFile.test_read_unreadable_file)
1132            (TestProjFile.test_read_empty_file, TestProjFile.doTestRead): Use
1133            the new filename method to get a unique filename
1134            (TestProjFile.doTestWrite, TestProjFile.testWrite): Removed.
1135            (WriteProjFileTests): New class for proj file write tests.
1136            Contains the write test that were in TestProjFile originally.
1137    
1138    2003-10-13  Bernhard Herzog  <[email protected]>
1139    
1140            * test/test_proj.py (TestProjFile.testRead)
1141            (TestProjFile.test_read_non_existing_file)
1142            (TestProjFile.test_read_unreadable_file)
1143            (TestProjFile.test_read_empty_file): Split into several methods.
1144    
1145    2003-10-10  Bernhard Herzog  <[email protected]>
1146    
1147            * Thuban/UI/sizers.py: New file with custom sizers.
1148    
1149            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Instantiate
1150            all projection type specific panels and put them into a
1151            NotebookLikeSizer. This way the dialog doesn't change its size
1152            when a different projection is selected
1153            (ProjFrame.__init__): Rename projection_panels
1154            projection_panel_defs and reuse projection_panels for a list of
1155            the instantiated panels.
1156            (ProjFrame._show_proj_panel, ProjFrame.__DoOnProjAvail)
1157            (ProjFrame.__DoOnProjChoice): Changes due to the new handling of
1158            the panels
1159            (UnknownProjPanel._DoLayout): Place the newlines in the message
1160            differently to make the panel narrower.
1161            (TMPanel._DoLayout): Layout the parameters in one column.
1162    
1163    2003-10-10  Bernhard Herzog  <[email protected]>
1164    
1165            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): New method
1166            that contains all the setup for the dialog's widgets, layout and
1167            event handling.
1168            (__): Call build_dialog to build the dialog.
1169            (ProjFrame.__set_properties, ProjFrame.__do_layout): Removed.
1170            Their functionality is now in build_dialog
1171            (ProjFrame.__VerifyButtons, ProjFrame.__VerifyButtons)
1172            (ProjFrame.__DoOnProjAvail, ProjFrame.__DoOnProjAvail)
1173            (ProjFrame.__DoOnProjChoice): Small updates due to slightly
1174            different widget names and hierarchy introduced with build_dialog.
1175    
1176    2003-10-10  Bernhard Herzog  <[email protected]>
1177    
1178            * README: Fix typo.
1179    
1180    2003-10-09  Bernhard Herzog  <[email protected]>
1181    
1182            * Thuban/Model/proj.py (ProjFile.Add): Do not check whether the
1183            projection is already in the list. This is *a lot* faster when
1184            loading files with hundreds of projections since it saves a linear
1185            search. OTOH this will allow adding the same projection to the
1186            user.proj file multiple times in the projection dialog but we'll
1187            deal with that later
1188    
1189    2003-10-09  Jan-Oliver Wagner <[email protected]>
1190    
1191            * devtools: New. Directory for developer tools that are not intended
1192            for the regular user.
1193    
1194            * devtools/create_epsg.py: New. Convert the epsg file of proj into
1195            a python .proj file.
1196    
1197    2003-10-09  Bernhard Herzog  <[email protected]>
1198    
1199            * test/test_proj.py
1200            (TestProjection.test_get_parameter_without_equals_sign): New. Test
1201            whether GetParameter handles parameters without "=" sign correctly
1202    
1203            * Thuban/Model/proj.py (Projection.GetParameter): Handle
1204            parameters that do not contain a "=". Update the doc-string
1205    
1206    2003-10-08  Bernhard Herzog  <[email protected]>
1207    
1208            * Thuban/UI/projdialog.py (ProjFrame.__set_properties): Remove the
1209            length limit on the projname text control
1210    
1211    2003-10-08  Bernhard Herzog  <[email protected]>
1212    
1213            * test/test_proj.py (TestProjection.test_get_projection_units_geo)
1214            (TestProjection.test_get_projection_units_normal): New. Tests for
1215            the Projection.GetProjectedUnits method
1216    
1217    2003-10-08  Jan-Oliver Wagner <[email protected]>
1218    
1219            * Thuban/Model/resource.py (get_user_proj_file): small bug-fix:
1220            Added missing 'val' parameter.
1221    
1222    2003-10-08  Bernhard Herzog  <[email protected]>
1223    
1224            * Thuban/UI/projdialog.py (ProjFrame.__DoOnProjAvail): When the
1225            projection type of the currently selected projection is not known,
1226            i.e. there's no panel for it, use the UnknownProjPanel
1227            (ProjFrame.__DoOnProjChoice, ProjFrame._show_proj_panel): Split
1228            the actual replacing of the proj panel into the new method
1229            _show_proj_panel.
1230            (UnknownProjPanel): Add doc-string.
1231            (UnknownProjPanel._DoLayout): Insert a newline into the text so
1232            that the panel is not so wide.
1233    
1234    2003-10-08  Bernhard Herzog  <[email protected]>
1235    
1236            * Thuban/Model/resource.py (read_proj_file): Return the warnings
1237            too. Update the doc-string
1238            (get_proj_files): Removed. It wasn't used anywhere
1239            (get_system_proj_files, get_system_proj_file): Rename to
1240            get_system_proj_file and return the ProjFile object and not a list
1241            of ProjFile objects. Update the callers.
1242            (get_user_proj_files, get_user_proj_file): Rename to
1243            get_user_proj_file return the ProjFile object and not a list of
1244            ProjFile objects. Update the callers.
1245            (ProjFileReader.__init__): New instance variable for the warnings.
1246            Rename the __pf ivar to projfile. Update the methods referring to
1247            __pf
1248            (ProjFileReader.end_projection): Catch any errors raised when
1249            instantiating the projection and record that as an error. The
1250            projection will not be in the final ProjFile object.
1251            (ProjFileReader.GetWarnings): New method to return the warnings.
1252    
1253            * Thuban/UI/projdialog.py (ProjFrame.show_warnings): New method to
1254            show the warnings from the projfile reader
1255            (ProjFrame._OnImport): Deal with any warnings returned by
1256            read_proj_file
1257            (ProjFrame.__FillAvailList): Deal with any warnings returned by
1258            get_system_proj_file or get_user_proj_file.
1259    
1260            * test/test_proj.py (TestProjFile.doTestRead): Check the warnings.
1261            (TestProjFileWithInvalidParameters.file_contents): New test cases
1262            to test whether read_proj_file handles invalid projection
1263            parameters correctly
1264            (TestProjFile.test_get_system_proj_file): New. Simple test for
1265            resource.get_system_proj_file
1266    
1267    2003-10-07  Bernhard Herzog  <[email protected]>
1268    
1269            * test/test_derivedshapestore.py
1270            (TestDerivedShapeStoreExceptions.tearDown): Clear the session
1271            properly so that the temporary directories get deleted correctly
1272    
1273    2003-10-06  Bernhard Herzog  <[email protected]>
1274    
1275            Handle the title changes in a proper MVC way.
1276    
1277            * Thuban/UI/mainwindow.py (MainWindow.__init__): Subscribe to the
1278            canvas' TITLE_CHANGED messages
1279            (MainWindow.update_title): New. Update the main window's title
1280            (MainWindow.__SetTitle): Removed. Use update_title instead.
1281            (MainWindow.SetMap): Use update_title instead of __SetTitle
1282            (MainWindow.RenameMap): Do change the window title explicitly
1283            here. That's handled in a proper MVC way now.
1284            (MainWindow.title_changed): New. Subscriber for the TITLE_CHANGED
1285            messages
1286    
1287            * Thuban/Lib/connector.py (Conduit): New class to help classes
1288            that forward messages
1289    
1290            * Thuban/UI/viewport.py: Forward the map's TITLE_CHANGED messages
1291            (ViewPort): Derive from Conduit instead of Publisher
1292            (ViewPort.Subscribe, ViewPort.Unsubscribe): Use the new base class
1293            when calling the inherited versions
1294            (ViewPort._subscribe_map, ViewPort._unsubscribe_map): New helper
1295            methods to subscribe and unsubscribe map messages
1296            (ViewPort.SetMap, ViewPort.Destroy): Use the new helper methods to
1297            handle the map subscriptions
1298            (ViewPort.Map, ViewPort.map_projection_changed)
1299            (ViewPort.layer_projection_changed): Add or update doc-strings
1300    
1301            * test/test_connector.py (TestPublisher.test_issue_simple): Fix
1302            typo
1303            (MyConduit): Helper class for the Conduit test.
1304            (TestConduit): Test cases for Conduit
1305    
1306            * test/test_connector.py: Use support.run_tests as main.
1307    
1308            * test/test_viewport.py (ViewPortTest.setUp): Also subscribe to
1309            the TITLE_CHANGED messages
1310            (ViewPortTest.test_forwarding_title_changed): New test to check
1311            whether the viewport forwards the map's TITLE_CHANGED messages
1312            (TestViewportWithPostGIS.tearDown): Call the map's Destroy method
1313            after the port's because the latter may require a still functional
1314            map.
1315    
1316    2003-10-06  Bernhard Herzog  <[email protected]>
1317    
1318            * Thuban/UI/application.py (ThubanApplication.maps_changed): Add
1319            doc-string
1320    
1321    2003-10-06  Bernhard Herzog  <[email protected]>
1322    
1323            * test/test_viewport.py (ViewPortTest.setUp)
1324            (SimpleViewPortTest.test_init_with_size): Move the test for the
1325            initial size as a constructor parameter from ViewPortTest.setUp
1326            method to a new separate test in SimpleViewPortTest.
1327    
1328    2003-10-06  Bernhard Herzog  <[email protected]>
1329    
1330            * test/test_viewport.py (MockView): New class derived from
1331            ViewPort with a mock implementation of GetTextExtent to be used in
1332            the test cases
1333            (ViewPortTest.setUp): Use MockView instead of ViewPort
1334    
1335            * Thuban/UI/viewport.py (ViewPort.GetTextExtent): Turn this method
1336            into what would be a "pure virtual function" in C++: always raise
1337            NotImplementedError. Mock implementations for test cases don't
1338            belong into the real code
1339    
1340    2003-10-02  Bernhard Herzog  <[email protected]>
1341    
1342            * test/test_layer.py (TestLayer.test_empty_layer): Explicitly
1343            close the dbf file we create so that it's contents have been
1344            written properly.
1345    
1346            * libraries/shapelib/shptree.c, libraries/shapelib/shpopen.c,
1347            libraries/shapelib/shapefil.h, libraries/shapelib/dbfopen.c:
1348            Update to shapelib 1.2.10
1349    
1350    2003-10-01  Jan-Oliver Wagner <[email protected]>
1351    
1352            * Thuban/UI/tree.py, Thuban/UI/main.py: Remove the #! line as
1353            it annoys lintian which warns about these files not being
1354            executable. The #! isn't necessary here since if you absolutely
1355            must execute them you can always say "python <filename>".
1356    
1357  2003-09-26  Bernhard Herzog  <[email protected]>  2003-09-26  Bernhard Herzog  <[email protected]>
1358    
1359          * Thuban/Model/classgen.py (GenQuantiles0): Removed since it's          * Thuban/Model/classgen.py (GenQuantiles0): Removed since it's
# Line 1421  Line 2777 
2777    
2778          * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as          * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as
2779          it annoys lintian which warns about these files not being          it annoys lintian which warns about these files not being
2780          executable. The #1 isn't necessary here since if you absolutely          executable. The #! isn't necessary here since if you absolutely
2781          must execute them you can always say "python <filename>".          must execute them you can always say "python <filename>".
2782    
2783          * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove          * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove

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