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revision 1582 by bh, Tue Aug 12 15:08:40 2003 UTC revision 2035 by bh, Mon Dec 22 16:35:31 2003 UTC
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1    2003-12-22  Bernhard Herzog  <[email protected]>
2    
3            * Thuban/Model/load.py (SessionLoader.start_label): Make sure the
4            alignment flags are byte strings not unicode and that they have
5            valid values
6    
7            * test/test_load.py (TestLabelLayer): New. Test loading (and
8            indirectly saving) of maps with labels.
9    
10    2003-12-22  Bernhard Herzog  <[email protected]>
11    
12            * Thuban/UI/tableview.py (TableGrid.OnDestroy)
13            (TableGrid.__init__): Handle EVT_WINDOW_DESTROY in the grid to
14            unsubscribe all subscribers.
15            (LayerTableFrame.OnDestroy): Do not unsubscribe any messages from
16            self.grid since it may already have been destroyed.
17            Fixes RT #2256
18    
19    2003-12-19  Bernhard Herzog  <[email protected]>
20    
21            * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
22    
23    2003-12-16  Bernhard Herzog  <[email protected]>
24            
25            * debian/bitmappath.patch, debian/setup.py.patch:
26                    added to ensure compliance with FHS for debian
27            * debian/rules, debian/changelog:
28                added patches in rules to ensure compliance with FHS for debian
29    
30    2003-12-16  Bernhard Herzog  <[email protected]>
31    
32            * po/Makefile (mo): Make the output a bit nicer so that it prints
33            statistics about the translations. Add a comment how produce even
34            nicer statistics with sed.
35    
36    2003-12-09  Frank Koormann   <[email protected]>
37    
38            * Resources/Projections/defaults.proj:
39            French projection sample with correct accents (UNICODE).
40    
41    2003-12-05  Bernhard Herzog  <[email protected]>
42    
43            * MANIFEST.in: Add the devtools directory
44    
45            * setup.py (setup call): Use license instead of licence. This
46            silences a deprecation warning on Python 2.3
47    
48    2003-12-05  Frank Koormann   <[email protected]>
49    
50            Documentation synced with 1.0rc1
51    
52            * Doc/manual/thuban-manual.xml:
53            Minor formatting changes and references to database layers .
54            Introduction.Internationalization: New section on i18n.
55            MapManagement.AddingandRemovingLayers: Added item on database layers.  
56            MapManagement.TheLegend: Added section and screenshot on popup menu.
57            ProjectionManagement: Updated screenshot and sentence on EPSG.
58            Appendix.SupportedDataSources: Added PostGIS.
59            Appendix.WorkingwithPostGIS: New section.
60    
61            * Doc/manual/images/6_projection.png: Updated screenshot including
62            EPSG checkboxes.
63    
64            * Doc/manual/images/3_5_popup_menu.png: New, popup menu screenshot.
65    
66            * Doc/manual/images/app_postgis_add_layer.png,
67            Doc/manual/images/app_postgis_db_add.png,
68            Doc/manual/images/app_postgis_db_management.png:
69            New screenshots focussing on database layers
70    
71    2003-12-05  Frank Koormann   <[email protected]>
72    
73            * Thuban/UI/projdialog.py (load_user_proj): If user.proj is missing
74            write warning to stderr instead of rising a warning dialog
75    
76    2003-12-03  Bernhard Herzog  <[email protected]>
77    
78            Fix for RT #2243
79    
80            * Thuban/UI/mainwindow.py (MainWindow.has_selected_shape_layer):
81            New. Like has_selected_layer but for shape layers only
82            (_has_selected_shape_layer): New. Like _has_selected_layer but for
83            shape layers only
84            (layer_show_table command, layer_jointable command): Use these
85            commands should only be available for shape layers
86    
87    2003-12-03  Bernhard Herzog  <[email protected]>
88    
89            * Thuban/UI/mainwindow.py (MainWindow.Unsubscribe): Deal with
90            publishers that are wx objects and may have been destroyed by wx
91            already. Fixes RT #2242.
92    
93    2003-12-03  Bernhard Herzog  <[email protected]>
94    
95            * po/ru.po: Updates from Alex Shevlakov
96    
97    2003-12-03  Silke Reimer <silkeintevation.de>
98    
99            * debian/control, debian/changelog: Added gdal-support to
100                    debian package, updated to new thuban version
101    
102    
103    2003-12-03  Bernhard Herzog  <[email protected]>
104    
105            * Thuban/Lib/version.py: New. Module for version number
106            manipulations. The version of make_tuple here also deals better
107            with more unusual version number strings, such as e.g.
108            "1.2+cvs20031111"
109    
110            * Thuban/version.py (make_tuple): Removed. It's now in
111            Thuban.Lib.version. Use that implementation instead.
112    
113            * test/test_lib_version.py: New. Tests for Thuban/Lib/version.py
114    
115    2003-12-02  Bernhard Herzog  <[email protected]>
116    
117            * MANIFEST.in: Add debian files
118    
119            * setup.py (setup call): Add packages for the Extensions so that
120            they're installed too
121            (data_files): Add READMEs and sample data from some Extensions
122    
123            * NEWS: Add note about the extensions in binary packages
124    
125    2003-12-02  Bernhard Herzog  <[email protected]>
126    
127            * Thuban/Model/save.py (SessionSaver.write_session): Save files
128            with the thuban-1.0rc1
129    
130            * Thuban/Model/load.py (SessionLoader.__init__): Recognize the
131            thuban-1.0rc1 namespace too
132    
133            * test/test_save.py (SaveSessionTest.dtd)
134            (SaveSessionTest.testEmptySession)
135            (SaveSessionTest.testSingleLayer)
136            (SaveSessionTest.testLayerProjection)
137            (SaveSessionTest.testRasterLayer)
138            (SaveSessionTest.testClassifiedLayer)
139            (SaveSessionTest.test_dbf_table)
140            (SaveSessionTest.test_joined_table)
141            (SaveSessionTest.test_save_postgis): Update to thuban-1.0rc1
142            namespace
143    
144            * test/test_load.py (LoadSessionTest.dtd): Update to thuban-1.0rc1
145            namespace
146            (TestSingleLayer.file_contents)
147            (TestNonAsciiColumnName.file_contents)
148            (TestLayerVisibility.file_contents)
149            (TestClassification.file_contents, TestLabels.file_contents)
150            (TestLayerProjection.file_contents)
151            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
152            (TestPostGISLayer.file_contents)
153            (TestPostGISLayerPassword.file_contents)
154            (TestLoadError.file_contents, TestLoadError.test): Update to
155            thuban-1.0rc1 namespace
156    
157    2003-12-01  Bernhard Herzog  <[email protected]>
158    
159            * setup.py (proj4_prefix, wx_prefix, gdal_prefix): Fix these for
160            nt to better match Intevation's current w32 setup
161    
162            * HOWTO-Release: Add note about updating MANIFEST.in
163    
164            * MANIFEST.in: Add the Extensions
165    
166            * NEWS: Update for 1.0rc1
167    
168    2003-12-01  Bernhard Herzog  <[email protected]>
169    
170            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Change the wild
171            cards for the dialog so that shapefiles ending in all uppercase
172            SHP are listed too
173    
174    2003-11-28  Bernhard Herzog  <[email protected]>
175    
176            * Thuban/version.py (longversion): Update to 1.0rc1
177    
178            * setup.py (setup call): Update version to 1.0rc1. Use the
179            [email protected] email address as author email instead of my
180            personal one.
181    
182    2003-11-28  Bernhard Herzog  <[email protected]>
183    
184            * po/de.po: Update german translation.
185    
186    2003-11-28  Bernhard Herzog  <[email protected]>
187    
188            Unify the filenames stored in .thuban files so that the .thuban
189            files are more platform independend
190    
191            * Thuban/Model/save.py (unify_filename): New. Unify filenames so
192            that they can be used on both windows and unix
193            (SessionSaver.prepare_filename): New. Handle all filename
194            transformations for filenames stored in the thuban file
195            (SessionSaver.write_data_containers, SessionSaver.write_layer):
196            Use prepare_filename
197    
198            * test/test_save.py (SaveSessionTest.testSingleLayer)
199            (SaveSessionTest.testLayerProjection)
200            (SaveSessionTest.testRasterLayer)
201            (SaveSessionTest.testClassifiedLayer)
202            (SaveSessionTest.test_dbf_table)
203            (SaveSessionTest.test_joined_table): Filenames are always stored
204            with slashes on all currently supported platforms so adapt all
205            tests to this
206    
207            * test/test_load.py (LoadSessionTest.filenames): With the new
208            filename scheme the filenames in the tests should be
209            understandable on all currently supported platforms so we turn
210            this into an empty list because we don't have to normalize them
211            anymore
212    
213    2003-11-28  Bernhard Herzog  <[email protected]>
214    
215            * test/test_layer.py (TestLayer.test_arc_layer_with_projection):
216            Add the ellipsoid to the projection since some Proj versions
217            complain if it's missing.
218    
219    2003-11-27  Bernhard Herzog  <[email protected]>
220    
221            Corect some bounding box projection problems
222    
223            * Thuban/Model/proj.py (Projection.InverseBBox): New. Inverse
224            version of ForwardBBox
225            (Projection._transform_bbox): New. common implementation of
226            ForwardBBox and InverseBBox
227            (Projection.ForwardBBox): Use _transform_bbox.
228    
229            * test/test_proj.py (TestProjection.test): Add test for
230            InverseBBox
231    
232            * Thuban/Model/layer.py (Layer.LatLongBoundingBox)
233            (Layer.ShapesBoundingBox, RasterLayer.LatLongBoundingBox): Use the
234            new InverseBBox method to determine the unprojected bounding box
235            (Layer.ShapesInRegion): Use the ForwardBBox method to project the
236            bbox.
237    
238            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
239            Removed.
240            (TestLayer.test_arc_layer_with_projection): New. This test is
241            better able to test whether bounding boxes are projected correctly
242            than test_point_layer_with_projection
243    
244            * Thuban/UI/viewport.py (ViewPort.map_projection_changed): Use
245            InverseBBox to unproject bboxes
246    
247    2003-11-25  Bernhard Herzog  <[email protected]>
248    
249            * Thuban/UI/about.py (About.__init__): Make sure we have ASCII
250            source code.
251    
252    2003-11-25  Bernhard Herzog  <[email protected]>
253    
254            * Thuban/Model/layer.py (Layer.__getattr__): Removed. It was only
255            there for backwards compatibility and all code relying on that
256            should have been updated by now.
257    
258    2003-11-25  Bernhard Herzog  <[email protected]>
259    
260            * test/test_load.py (TestClassification.test): Add the missing
261            round trip test.
262            (TestClassification.file_contents): Update to the newest file
263            format
264    
265    2003-11-25  Bernhard Herzog  <[email protected]>
266    
267            Add very experimental (and possibly dangerous) extension to draw
268            polygons:
269    
270            * Extensions/drawshape/README: New. Brief installation
271            instructions
272    
273            * Extensions/drawshape/drawshape.py: New. Implementation of the
274            drawshape extensions
275    
276            * Extensions/drawshape/patch.diff: Patch to apply before the
277            extension can be used.
278    
279    2003-11-24  Bernhard Herzog  <[email protected]>
280    
281            * Thuban/Model/data.py (ShapefileStore._open_shapefile)
282            (ShapefileStore.__init__): Factor opening the shapefile into a
283            separate method (the new _open_shapefile). This makes the code a
284            bit more readable but the real reason is that it makes some evil
285            hacks easier. :-)
286    
287    2003-11-24  Bernhard Herzog  <[email protected]>
288    
289            * Thuban/Model/load.py (SessionLoader.check_attrs): If no
290            converter is specified for an attribute assume it's a string
291            containing only Latin1 characters. Update doc-string accordingly.
292            This change should fix many places where unicode objects might
293            accidentally enter Thuban.
294    
295            * test/test_load.py (TestNonAsciiColumnName): New test to check
296            what happens with column names in DBF files that contain non-ascii
297            characters
298    
299    2003-11-21  Bernhard Herzog  <[email protected]>
300    
301            Enable the experimental attribute editing again and introduce a
302            command line switch to actually activate it
303    
304            * Thuban/UI/main.py (options): New. Container for options set on
305            the commmand line
306            (main): Add the --enable-attribute-editing flag.
307    
308            * Thuban/UI/identifyview.py (IdentifyView.__init__): If attribute
309            editing is enabled use the grid ctrl which allows editing of the
310            values
311    
312            * Thuban/Model/transientdb.py (AutoTransientTable.write_record):
313            New. Just delegate this to the underlying table.
314    
315    2003-11-20  Bernhard Herzog  <[email protected]>
316    
317            * test/test_proj.py (ProjFileReadTests.test_read_unreadable_file):
318            Skip this test if run under non-posix systems since it only works
319            there
320    
321    2003-11-19  Bernhard Herzog  <[email protected]>
322    
323            * Thuban/Model/resource.py: Rework the way gdal support is
324            determined so that we can give a reason in the about why gdal is
325            not supported.
326            (gdal_support_status): New. Variable holding a string with the
327            reason for no gdal support
328    
329            * Thuban/UI/about.py (About.__init__): Add the reason why gdal is
330            not supported to the message
331    
332    2003-11-19  Bernhard Herzog  <[email protected]>
333    
334            Remove the old table interface and its test cases
335    
336            * Thuban/Model/table.py (OldTableInterfaceMixin): Removed.
337            (DBFTable, MemoryTable): Do not derive from OldTableInterfaceMixin
338            anymore
339    
340            * Thuban/Model/transientdb.py (TransientTableBase)
341            (AutoTransientTable): Do not derive from OldTableInterfaceMixin
342            anymore
343    
344            * test/test_table.py: Removed since the old interface it tests is
345            gone.
346    
347            * test/runtests.py (main): The old table interface is gone and
348            with it the deprecation warnings so remove the code that turns
349            these warnings into errors
350    
351    2003-11-19  Bernhard Herzog  <[email protected]>
352    
353            * test/test_table.py: Revert to revision 1.5 again. Changing the
354            tests to use the new table interface is completely wrong since the
355            whole purpose of the tests in this module is to test the old
356            interface.
357    
358    2003-11-18  Bernhard Herzog  <[email protected]>
359    
360            * Thuban/Model/postgisdb.py (PostGISConnection.MatchesParameters):
361            New. Test whether the connection matches a set of connection
362            parameters
363    
364            * Thuban/UI/dbdialog.py (DBFrame.conns_changed): Fix doc-string
365            (DBFrame.OnAdd): Use the new MatchesParameters method when looking
366            for existing connections with the same parameters and break out of
367            the loop correctly.
368    
369            * test/test_postgis_db.py (TestBriefDescription)
370            (TestPostGISSimple.test_brief_description): Rename
371            TestBriefDescription to TestPostGISSimple and the test method to
372            test_brief_description so that we can add more test methods.
373            (TestPostGISSimple.test_matches_parameters): New. Test the new
374            MatchesParameters method
375    
376    2003-11-18  Bernhard Herzog  <[email protected]>
377    
378            * Thuban/Lib/connector.py (Publisher): Introduce a new flag,
379            _was_destroyed, to indicate whether an publisher instance has
380            already been destroyed.
381            (Publisher.Unsubscribe): Only disconnect if the publisher has not
382            been destroyed yet.
383            (Publisher.Destroy): Set the _was_destroyed flag to true.
384    
385            * test/test_connector.py
386            (TestPublisher.test_unsubscribe_after_destroy): New. Test that
387            calling Unsubscribe after Destroy doesn't raise an exception
388    
389    2003-11-14  Bernhard Herzog  <[email protected]>
390    
391            * Thuban/UI/identifyview.py (IdentifyView.selected_shape): Fix
392            typo in doc-string
393    
394    2003-11-13  Bernhard Herzog  <[email protected]>
395    
396            Quote table and column names properly for postgis.
397    
398            * Thuban/Model/postgisdb.py (quote_identifier): New. Function to
399            quote an identifier for use in an sql statement
400            (PostGISColumn.__init__): Add the quoted_name attribute
401            (PostGISTable.__init__): New instance variable quoted_tablename
402            (PostGISTable._fetch_table_information): Use the quoted table
403            name. New isntance variable quoted_geo_col with a quoted version
404            of geometry_column
405            (PostGISTable.NumRows, PostGISTable.RowIdToOrdinal)
406            (PostGISTable.RowOrdinalToId): Use the quoted table name
407            (PostGISTable.ReadValue, PostGISTable.ValueRange)
408            (PostGISTable.UniqueValues, PostGISTable.SimpleQuery)
409            (PostGISShapeStore.BoundingBox, PostGISShapeStore.Shape)
410            (PostGISShapeStore.AllShapes, PostGISShapeStore.ShapesInRegion):
411            Use quoted table and column names
412    
413            * test/test_postgis_db.py (TestPostGISSpecialCases)
414            (TestPostGISIgnoredColumns): Rename the class to
415            TestPostGISSpecialCases because that better describes the new
416            cases
417            (TestPostGISSpecialCases.test_unsupported_types)
418            (TestPostGISSpecialCases.test): Rename the method to
419            test_unsupported_types because we need a more descriptive name now
420            that there are more methods
421            (TestPostGISSpecialCases.test_table_name_quoting)
422            (TestPostGISSpecialCases.test_column_name_quoting)
423            (TestPostGISSpecialCases.test_shapestore_name_quoting): New test
424            cases to test quoting of table and column names in PostGISTable
425            and PostGISShapeStore
426    
427            * test/postgissupport.py
428            (skip_if_addgeometrycolumn_does_not_use_quote_ident): New. Skip if
429            AddGeometryColumn desn't support table or column names with sapces
430            or double quotes
431    
432    2003-11-12  Jan-Oliver Wagner <[email protected]>
433    
434            * Extensions/wms/__init__.py: New: Init to make this
435            directory a package.
436    
437            * Extensions/wms/wms.py: New: Provide layers via OGC WMS.
438    
439    2003-11-11  Bernhard Herzog  <[email protected]>
440    
441            * Thuban/Model/resource.py (EPSG_DEPRECATED_PROJ_FILE): New.
442            Constant for the file woth deprecated epsg projections
443            (get_system_proj_file): Update doc-string
444    
445            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Add a space
446            above the EPS widgets, introduce a check box for the deprecated
447            eps projections and a label for the epsg widgets
448            (ProjFrame._OnShowEPSG): Handle the deprecated EPSG projections
449            too
450    
451    2003-11-11  Bernhard Herzog  <[email protected]>
452    
453            Avoid warnings when run under Python 2.3
454    
455            * Thuban/UI/baserenderer.py (BaseRenderer.draw_point_shape)
456            (BaseRenderer.draw_label_layer): Coordinates must be ints.
457    
458            * Thuban/UI/renderer.py (MapRenderer.make_point): Turn this into a
459            real method so that we can convert to int.
460            (MapRenderer.label_font): The font size mist be an int.
461    
462            * Thuban/UI/common.py (Color2wxColour): The color values must be
463            ints. Also, remove the unnecessary asserts.
464    
465            * test/test_load_0_8.py (TestUnicodeStrings.file_contents)
466            (TestUnicodeStrings.test): Python source code should not contain
467            non-ascii characters unless an encoding is specified in the file.
468            Therefore use \x escapes in the string literals for non-ascii
469            characters.
470    
471    2003-11-11  Bernhard Herzog  <[email protected]>
472    
473            * Thuban/Model/resource.py (get_system_proj_file): Add a filename
474            parameter so that this function can be used for all proj files in
475            Resource/Projections
476            (DEFAULT_PROJ_FILE, EPSG_PROJ_FILE): New. Predefined filenames for
477            get_system_proj_file
478    
479            * Thuban/UI/projdialog.py (ProjFrame.__init__): Instead of one
480            ProjFile self.__sysProjFile use a dictionary of system ProjFile
481            objects self._sys_proj_files
482            (ProjFrame.build_dialog): Adapt to the new changes in the
483            ProjectionList constructor. Add a check button to toggle whether
484            EPSG projections are shown
485            (ProjFrame._OnShowEPSG): New. Handler for the epsg check button
486            events.
487            (ProjFrame.load_user_proj, ProjFrame.load_system_proj): Only show
488            the busy cursor if the files have not yet been loaded by the
489            dialog.
490            (ProjFrame.load_system_proj): Add a parameter for the name of the
491            proj file. Maintain the dictionary of system projections
492            self._sys_proj_files
493    
494            * Thuban/UI/projlist.py (ProjectionList): Merge the system_projs,
495            user_projs parameters into one parameter proj_files which is a
496            list of proj files.
497            (ProjectionList._subscribe_proj_files)
498            (ProjectionList._unsubscribe_proj_files): New. Move
499            subscription/unsubscription of projfile messages to separate
500            methods
501            (ProjectionList.Destroy): The unsubscribe is now done in
502            _unsubscribe_proj_files
503            (ProjectionList.update_projections): We now have a list of proj
504            file objects
505            (ProjectionList.SetProjFiles): New method to set a new list of
506            proj file objects
507    
508            * test/test_proj.py (ProjFileReadTests.test_get_system_proj_file):
509            Specify explicitly which system proj file to load.
510    
511    2003-11-11  Bernhard Herzog  <[email protected]>
512    
513            * Thuban/Model/load.py (SessionLoader.Destroy): New. Clear all
514            instance variables to cut cyclic references. The GC would have
515            collected the loader eventually but it can happen that it doesn't
516            run at all until thuban is closed (2.3 but not 2.2 tries a bit
517            harder and forces a collection when the interpreter terminates)
518            (load_session): Call the handler's Destroy method to make sure
519            that it gets garbage collected early. Otherwise it will be
520            collected very late if at all and it holds some references to e.g.
521            shapestores and the session which can lead to leaks (of e.g. the
522            temporary files)
523    
524            * test/test_load.py (TestSingleLayer.test_leak): New. test for the
525            resource leak in load_session
526    
527    2003-11-10  Bernhard Herzog  <[email protected]>
528    
529            * Thuban/UI/baserenderer.py: Add a way to specify how layers in
530            extensions are to be rendered.
531            (_renderer_extensions): New. List with renderer for layers in
532            extensions
533            (add_renderer_extension): New. Add a renderer extension
534            (init_renderer_extensions): New. Init the renderer extensions
535            (BaseRenderer.render_map_incrementally): Search
536            _renderer_extensions for how to draw unknown layer types
537            (BaseRenderer.draw_raster_data): Add format parameter so that
538            formats other than BMP can be drawn
539            (BaseRenderer.draw_raster_layer): Pass an explicit format to
540            draw_raster_data
541    
542            * Thuban/UI/renderer.py (raster_format_map): New. Mapping form the
543            strings of the format parameter of draw_raster_data method to wx
544            constants
545            (MapRenderer.draw_raster_data): Add the format parameter and use
546            raster_format_map to map it to the right wxwindows constant for
547            wxImageFromStream
548    
549            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Add
550            the format parameter and record it
551            (TestBaseRenderer.test_raster_no_projection): check the format
552            paramter of the draw_raster_data method
553            (TestBaseRenderer.test_renderer_extension): New. Test the renderer
554            extension facility
555    
556    2003-11-07  Bernhard Herzog  <[email protected]>
557    
558            Tweak the usage of the sqlite database to make common use cases
559            more responsive. In most cases copying the data to the sqlite
560            database takes so long that using sqlite doesn't have enough
561            advantages.
562    
563            * Thuban/Model/transientdb.py (TransientTableBase.ValueRange): Add
564            comments about performance and query the min and max in separate
565            statements because only that way will indexes be used.
566            (TransientTableBase.UniqueValues): Add some comments about
567            performance.
568            (AutoTransientTable.ValueRange, AutoTransientTable.UniqueValues):
569            Do not copy the data to the transient DB but use the transient
570            copy if it exists. See the new comments for the performance trade
571            offs
572    
573            * test/test_transientdb.py
574            (TestTransientTable.test_auto_transient_table): Make sure that the
575            data is copied to the transient database at some point.
576    
577    2003-11-03  Bernhard Herzog  <[email protected]>
578    
579            * Thuban/Model/data.py (ShapefileStore.ShapesInRegion): Bind some
580            globals to locals so that it's a bit faster
581    
582    2003-11-03  Bernhard Herzog  <[email protected]>
583    
584            * Thuban/UI/baserenderer.py
585            (BaseRenderer.draw_shape_layer_incrementally): Use the ReadValue
586            method. ReadValue is faster than ReadRowAsDict since it only reads
587            one cell especially now that the dbf file objects actually
588            implement it.
589    
590            * Thuban/Model/table.py (DBFTable.ReadValue): Use the new
591            read_attribute method of the dbf objects
592    
593    2003-11-03  Bernhard Herzog  <[email protected]>
594    
595            * Extensions/profiling/profiling.py (popup_dialog_box): New config
596            variable to indicate whether the result should be shown in a
597            dialog box
598            (profile_screen_renderer, time_screen_renderer): Only show a
599            dialog box if popup_dialog_box is true.
600            (profile_screen_renderer): Flush stdout after the printing the
601            first part of the "profiling..." message
602    
603            * Thuban/UI/baserenderer.py
604            (BaseRenderer.draw_shape_layer_incrementally): Cache the pens and
605            brushes for the groups so that they're not created over and over
606            again
607    
608            * Thuban/Model/classification.py (Classification.__getattr__)
609            (Classification._compile_classification)
610            (Classification._clear_compiled_classification): New. Methods to
611            manage a 'compiled' representation of the classification groups
612            which is created on demand
613            (Classification.InsertGroup, Classification.RemoveGroup)
614            (Classification.ReplaceGroup): reset the compiled representation
615            (Classification.FindGroup): Use the compiled representation to
616            find the matching group
617            (ClassGroupRange.GetRangeTuple): New. Return the range as a tuple
618    
619    2003-10-31  Bernhard Herzog  <[email protected]>
620    
621            * Thuban/Model/classification.py (Classification.SetDefaultGroup):
622            Send a CLASS_CHANGED message
623            (Classification.RemoveGroup): Send a CLASS_CHANGED message and do
624            not return the removed group since it wasn't used.
625    
626            * test/test_classification.py
627            (TestClassification.test_set_default_group): New. Test the
628            SetDefaultGroup method
629            (TestClassification.test_insert_group): New. Test the InsertGroup
630            method
631            (TestClassification.test_remove_group): New. Test the RemoveGroup
632            method
633            (TestClassification.test_replace_group): New. Test the
634            ReplaceGroup method
635    
636    2003-10-31  Bernhard Herzog  <[email protected]>
637    
638            * test/test_classification.py (TestClassification.setUp):
639            Subscribe to the CLASS_CHANGED messages
640            (TestClassification.tearDown): New. Destroy the classification
641            properly
642            (TestClassification.test_defaults): Add tests for the default line
643            width and whether no messages were sent yet
644            (TestClassification.test_set_default_properties): Add tests for
645            messages and setting the default line width
646            (TestClassification.test_add_singleton)
647            (TestClassification.test_add_range)
648            (TestClassification.test_multiple_groups): Add tests for messages
649    
650    2003-10-31  Bernhard Herzog  <[email protected]>
651    
652            Some more refactoring in preparation for new tests:
653    
654            * test/test_classification.py (TestClassification.setUp): New.
655            Instantiate the classification here. Update the test methods
656            accordingly.
657            (TestClassification.test_multiple_groups): Make sure that the two
658            singletons matching 1 are considered different.
659    
660    2003-10-31  Bernhard Herzog  <[email protected]>
661    
662            * test/test_classification.py (red, green, blue): New. These
663            constants were used in several cases. Update the relevant methods.
664            (TestClassification.test_defaults)
665            (TestClassification.test_set_default_properties)
666            (TestClassification.test_add_singleton)
667            (TestClassification.test_add_range)
668            (TestClassification.test_multiple_groups)
669            (TestClassification.test_deepcopy): New. These were formerly all
670            part of the single method test.
671            (TestClassification.test_deepcopy): Removed.
672            (TestClassIterator): Removed. The test case is now a method of
673            TestClassification since it tests part of the public interface of
674            Classification
675            (TestClassification.test_iterator): New. Used to be
676            TestClassIterator effectively
677    
678    2003-10-31  Jan-Oliver Wagner <[email protected]>
679    
680            GUIfied the functions of the profiling extension.
681    
682            * /Extensions/profiling/__init__.py: New: Init to make this
683            directory a package.
684    
685            * Extensions/profiling/profiling.py: Moved menu entries to
686            the Extensions menu. Applied _() for strings.
687            (profile_screen_renderer): Catch the detailed printout and present
688            it in a dialog.
689            (time_screen_renderer): Raise a dialog to present the result instead
690            of printing it to stdout.
691    
692    2003-10-31  Bernhard Herzog  <[email protected]>
693    
694            * test/test_classification.py (TestClassGroupProperties)
695            (TestClassGroup, TestClassGroupDefault, TestClassGroupRange)
696            (TestClassGroupSingleton, TestClassIterator, TestClassification):
697            Split TestClassification into several classes, one for each class
698            being tested. TestClassification itself now only tests
699            Classification. This split makes changes to the tests a bit easier
700    
701    2003-10-31  Bernhard Herzog  <[email protected]>
702    
703            * Extensions/profiling/profiling.py: New. Extension to measure
704            Thuban performance
705    
706    2003-10-31  Frank Koormann <[email protected]>
707    
708            Added two items to legend popup menu: Remove Layer and Show Layer Table
709    
710            * Thuban/UI/legend.py (LegendPanel._OnRemoveLayer,
711            LegendPanel._OnShowTable): New event handlers, call the corresponding
712            mainwindow methods.
713            (LegendTree._OnRightClick): Added items to popup menu.
714    
715    2003-10-30  Bernhard Herzog  <[email protected]>
716    
717            * Thuban/UI/dialogs.py (ThubanFrame.__init__): Handle
718            EVT_WINDOW_DESTROY
719            (ThubanFrame.OnDestroy): New. Handler for EVT_WINDOW_DESTROY. Does
720            nothing but is convenient for the derived classes.
721    
722            * Thuban/UI/tableview.py
723            (TableFrame.OnDestroy, LayerTableFrame.OnDestroy): New.
724            Unsubscribe the messages here not in OnClose because that might
725            get called multiple times. Fixes RT #2196
726            (TableFrame.OnClose, LayerTableFrame.OnClose): Removed. Not needed
727            anymore.
728    
729            * README: Update the minimum requirement for wxPython. Since we
730            now use the EVT_WINDOW_DESTROY event, we need at least 2.4.0.4,
731            the version in which that was introduced for all platforms
732    
733    2003-10-30  Frank Koormann <[email protected]>
734    
735            * Thuban/UI/join.py (JoinDialog.OnJoin): Wrapped the major parts of
736            the join process in a ThubanBeginBusyCursor, ThubanEndBusyCursor
737            frame.
738    
739    2003-10-30  Jan-Oliver Wagner <[email protected]>
740    
741            Improved APR import extension, added further EPSG definitions
742            and some cleanup regarding string class.
743    
744            * test/test_proj.py (TestProjection.test_get_projection_units_geo):
745            Added test for alias 'longlat'.
746    
747            * Resources/Projections/epsg-deprecated.proj: New. Contains
748            deprecated EPSG definitions.
749    
750            * Extensions/importAPR/odb.py (ODBBaseObject.TreeInfo): Added
751            the variable names for objects.
752    
753            * Extensions/importAPR/apr.py (APR_BLnSym, APR_BMkSym, APR_BShSym): New.
754            Copied from importAPR and provided with documentation.
755    
756            * Extensions/importAPR/importAPR.py (APR_BLnSym, APR_BMkSym, APR_BShSym):
757            Moved to apr.py.
758            (APR_View): Added object ref 'ITheme'.
759    
760            * Thuban/Lib/fileutil.py, Thuban/UI/proj4dialog.py: Replaced string
761            split function by corresponding use of the string class method.
762    
763            * Thuban/Model/xmlwriter.py: Replaced string replace function by
764            corresponding string method.
765    
766    2003-10-29  Bernhard Herzog  <[email protected]>
767    
768            * Thuban/UI/baserenderer.py
769            (BaseRenderer.draw_shape_layer_incrementally): Speed up the
770            special case of a classification that only has the default group
771    
772    2003-10-27  Bernhard Herzog  <[email protected]>
773    
774            * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
775    
776            * po/de.po: Update.
777    
778            * Thuban/UI/application.py
779            (ThubanApplication.ShowExceptionDialog): Handle translation of the
780            dialog message properly
781    
782    2003-10-27  Bernhard Herzog  <[email protected]>
783    
784            Rework how localization works so that we use wx's translation
785            functions when running Thuban as a normal application but not when
786            we don't need any UI, such as in the test suite. See the comment
787            in Thuban/__init__.py for details
788    
789            * Thuban/__init__.py (_): Add one level of indirection to make the
790            translation handling more flexible and to make it possible to use
791            either wx's translation services or not.
792            (gettext_identity, translation_function_installed)
793            (install_translation_function): New function to help with this
794    
795            * Thuban/UI/__init__.py: Install the wx specific translation
796            function if it's OK to do that
797    
798            * test/support.py (initthuban): Install a dummy translation
799            function so that importing Thuban.UI doesn't install a wx specific
800            one for which would need to import wxPython
801    
802    2003-10-27  Bernhard Herzog  <[email protected]>
803    
804            * HOWTO-Release: Source archives should be created first and the
805            binary packages should be created from the source archives.
806            There's an official debian package now so there's no need to test
807            the rpm on debian anymore
808    
809    2003-10-27  Bernhard Herzog  <[email protected]>
810    
811            Several rendering changes:
812    
813             - Render the selection into a separate bitmap so that only that
814               bitmap needs to be redrawn when the selection changes
815    
816             - Render incrementally showing previews and allowing interaction
817               before rendering is complete
818    
819             - Update the renderer interface a bit. Most parameters of
820               RenderMap are now parameters of the constructor
821    
822            * Thuban/UI/baserenderer.py (BaseRenderer.__init__): Add the map
823            and the update region as parameters. Update the doc-string
824            (BaseRenderer.render_map_incrementally): New. Generator function
825            to renders the map incrementally
826            (BaseRenderer.render_map): Remove the map argument (it's now in
827            the constructor) and simply iterate over the
828            render_map_incrementally generator to draw the map.
829            (BaseRenderer.draw_shape_layer_incrementally)
830            (BaseRenderer.draw_shape_layer): Renamed to
831            draw_shape_layer_incrementally and changed into a generator that
832            yields True every 500 shapes. Used by render_map_incrementally to
833            render shape layers incrementally
834    
835            * Thuban/UI/renderer.py (ScreenRenderer.RenderMap): Removed the
836            map and region parameters which are now in the constructor
837            (ScreenRenderer.RenderMapIncrementally): New. Public frontend for
838            the inherited render_map_incrementally.
839            (BaseRenderer.draw_shape_layer): Removed.
840            (ScreenRenderer.draw_selection_incrementally): New. The selection
841            drawing part of the removed draw_shape_layer as a generator
842            (ScreenRenderer.layer_shapes): Update because of the region
843            parameter change
844            (ExportRenderer.__init__): New. Extend the inherited constructor
845            with the destination region for the drawing
846            (ExportRenderer.RenderMap): Removed the map and region parameters
847            which are now in the constructor
848    
849            * Thuban/UI/view.py (MapCanvas.PreviewBitmap): New. Return a
850            bitmap suitable for a preview in a tool
851            (CanvasPanTool.MouseMove): Use the PreviewBitmap method to get the
852            bitmap
853            (MapPrintout.draw_on_dc): Adapt to new renderer interface
854            (MapCanvas.OnPaint): Handle drawing the selection bitmap if it
855            exists
856            (MapCanvas.OnIdle): Update the logic to deal with incremental
857            rendering and the selection bitmap
858            (MapCanvas._do_redraw): Handle the instantiation of the render
859            iterator and the redraws during rendering
860            (MapCanvas._render_iterator): New. Generator to incrementally
861            redraw both bitmaps
862            (MapCanvas.Export): Adapt to new renderer interface.
863            (MapCanvas.full_redraw): Reset the selection bitmap and the
864            renderer iterator too
865            (MapCanvas.redraw_selection): New. Force a redraw of the selection
866            bitmap
867            (MapCanvas.shape_selected): Only redraw the selection bitmap
868    
869            * test/test_baserenderer.py
870            (TestBaseRenderer.test_polygon_no_projection)
871            (TestBaseRenderer.test_raster_no_projection)
872            (TestBaseRenderer.test_point_map_projection)
873            (TestBaseRenderer.test_point_layer_and_map_projection)
874            (TestBaseRenderer.test_point_layer_projection)
875            (TestBaseRenderer.test_point_with_classification): Adapt to new
876            renderer interface
877    
878    2003-10-24  Bernhard Herzog  <[email protected]>
879    
880            * libraries/thuban/wxproj.cpp (draw_polygon_shape)
881            (point_in_polygon_shape, shape_centroid): Raise an exception if
882            the shape can't be read. Previously invalid shape ids would lead
883            to a segfault.
884    
885            * test/test_wxproj.py (TestShapeCentroid.test_invalid_shape_id):
886            New. test whether an exception is raised for invalid shape ids
887    
888    2003-10-24  Jan-Oliver Wagner <[email protected]>
889    
890            * Thuban/Model/proj.py (Projection.GetProjectedUnits): Added 'longlat'
891            as alias for 'latlong'.
892    
893            * Thuban/UI/projdialog.py (ProjFrame.__init__): Added 'longlat'
894            as alias for 'latlong'.
895    
896    2003-10-24  Jan-Oliver Wagner <[email protected]>
897    
898            * Thuban/UI/projdialog.py (ProjFrame.proj_selection_changed): Set
899            the projection even for the UnknownPanel.
900            (UnknownProjPanel.__init__): Define the text and create the textctrl
901            widget.
902            (UnknownProjPanel._DoLayout): Replaced static text widget by the
903            textctrl created in __init__.
904            (UnknownProjPanel.SetProjection): Set the text for the text ctrl
905            including the parameters of the projection.
906            
907    2003-10-24  Jan-Oliver Wagner <[email protected]>
908    
909            * Resources/Projections/epsg.proj: New. This is a list of
910            EPSG codes with parameters for proj. The list has been
911            generated using devtools/create_epsg.py based on the
912            file nad/epsg of the proj 4.4.7 package. Four projection
913            definitions have been deleted as they are not accepted by proj:
914            "CH1903+ / LV95", "Bern 1898 (Bern) / LV03C", "CH1903 / LV03"
915            and "HD72 / EOV".
916    
917    2003-10-22  Bernhard Herzog  <[email protected]>
918    
919            Some more tweaks to the projection dialog which should fix RT
920            #1886.
921    
922            * Thuban/UI/projlist.py (ProjectionList.Destroy): Unsubscribe from
923            the ProjFile's messages and call the base class methods correctly
924            (ProjectionList.SelectProjection): Set the wxLIST_STATE_FOCUSED
925            flag on the newly selected item too. Otherwise some other item is
926            focused and the first time the focus is moved with the keyboard
927            the selection moves in unexpected ways.
928    
929            * Thuban/UI/projdialog.py (ProjFrame.__init__): Do not set the
930            focus on the OK button, only on the projection list. That way the
931            list really has the focus initially
932            (ProjFrame.OnClose): Call the projection list's Destroy method to
933            make it unsubscribe all messages
934    
935    2003-10-21  Bernhard Herzog  <[email protected]>
936    
937            Rework the projection dialog to fix a few bugs, including RT 2166
938            and most of 2168
939    
940            * Thuban/UI/projlist.py: New. The class ProjectionList is a
941            special wxListCtrl to show a list of projections in a more MVC
942            fashion
943    
944            * Thuban/UI/projdialog.py (ProjFrame): Substantial changes
945            throughout the class. The main change is to use the ProjectionList
946            class instead of a normal wxListBox. Also, add an explicit
947            "Unknown" projection to the projection choice control.
948            (ProjPanel.__init__): Add an "unknown" ellipsoid
949            (TMPanel.__init__, LCCPanel.__init__): Tweak the order of
950            instantiation of the panel's controls to make the tab-order more
951            natural
952    
953    2003-10-21  Bernhard Herzog  <[email protected]>
954    
955            * test/test_load.py (TestSingleLayer.file_contents)
956            (TestSingleLayer.test): Add non-ascii characters to the titles of
957            session, map and layer. This is effectively a port of the
958            TestUnicodeStrings test in test_load_0_8.py which for some reason
959            was only added there.
960    
961            * test/test_load_0_9.py (TestSingleLayer.file_contents)
962            (TestSingleLayer.test): Same as in test_load.py: add non-ascii
963            characters to the titles of session, map and layer,.
964    
965    2003-10-21  Bernhard Herzog  <[email protected]>
966    
967            Add EPSG projection handling to .thuban files
968    
969            * test/test_save.py (SaveSessionTest.dtd)
970            (SaveSessionTest.testEmptySession)
971            (SaveSessionTest.testLayerProjection)
972            (SaveSessionTest.testRasterLayer)
973            (SaveSessionTest.testClassifiedLayer)
974            (SaveSessionTest.test_dbf_table)
975            (SaveSessionTest.test_joined_table)
976            (SaveSessionTest.test_save_postgis): Update to 1.0-dev namespace
977            (SaveSessionTest.testSingleLayer): Update to 1.0-dev namespace and
978            use a and epsg projection to test saving them
979    
980            * test/test_load.py (LoadSessionTest.dtd): Update to 1.0-dev
981            namespace
982            (TestLayerVisibility.file_contents, TestLabels.file_contents)
983            (TestLayerProjection.file_contents)
984            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
985            (TestPostGISLayer.file_contents)
986            (TestPostGISLayerPassword.file_contents)
987            (TestLoadError.file_contents, TestLoadError.test): Update to use
988            1.0-dev namespace
989            (TestSingleLayer.file_contents, TestSingleLayer.test): Update to
990            use 1.0-dev namespace and use an EPSG projection to test whether
991            loading it works
992    
993            * test/test_load_0_9.py: New. Effectively a copy of test_load.py
994            as of Thuban 0.9. These are now tests to determine whether Thuban
995            can still read files generated by Thuban 0.9
996    
997            * Thuban/Model/save.py (SessionSaver.write)
998            (SessionSaver.write_session): Use the 1.0 dtd and 1.0-dev
999            namespace
1000            (SessionSaver.write_projection): Write the projection's epsg
1001            attribute
1002    
1003            * Thuban/Model/load.py (SessionLoader.__init__): Also accept the
1004            thuban-1.0-dev.dtd namespace
1005            (SessionLoader.check_attrs): Allow a callable object as conversion
1006            too
1007            (SessionLoader.start_projection, SessionLoader.end_projection)
1008            (SessionLoader.start_parameter): Handle the epsg attribute and
1009            rename a few instance variables to lower case
1010    
1011            * Resources/XML/thuban-1.0.dtd: New. Only difference to
1012            thuban-0.9.dtd is the epsg attribute for projections.
1013    
1014    2003-10-21  Bernhard Herzog  <[email protected]>
1015    
1016            * test/runtests.py (main): Let the user specify which tests to run
1017            on the command line
1018    
1019            * test/support.py (ThubanTestResult.getDescription): Override to
1020            give a better short description. The description can be used as a
1021            parameter to run_tests to run that particular test in isolation.
1022    
1023    2003-10-21  Frank Koormann   <[email protected]>
1024    
1025            Popup menu for legend. Scheduled for the 1.2 release this was too
1026            simple to implement: The popup menu is bound to the legend tree, while
1027            the events are hanlded by its anchestor, the legend panel. This
1028            allows reuse of all the event handlers already implemented for the
1029            legend toolbar buttons.
1030    
1031            * Thuban/UI/legend.py (LegendPanel.__init__): EVT_MENU macros
1032            to add handlers for the events issued by the popup menu.
1033            (LegendPanel._OnToggleVisibility): Handler for toggling layer
1034            visibility event
1035            (LegendPanel._OnProjection): Handler for layer projection event.
1036            (LegendTree.__init__): Added EVT_TREE_ITEM_RIGHT_CLICK
1037            (LegendTree._OnRightClick): Event handler for right click, select item
1038            and pop up menu.
1039            (LegendTree.ToggleVisibility): Toggle layer visibility
1040            (LegendTree.LayerProjection): Raise layer projection dialog for
1041            current layer.
1042    
1043    2003-10-21  Bernhard Herzog  <[email protected]>
1044    
1045            * Resources/Projections/defaults.proj: Use correct DOCTYPE
1046            declaration. The top-level element is projectionlist not projfile
1047    
1048    2003-10-20  Bernhard Herzog  <[email protected]>
1049    
1050            * Thuban/UI/projdialog.py (ProjFrame.write_proj_file): New. helper
1051            method to write a projfile and display a busy cursor and error
1052            dialogs.
1053            (ProjFrame._OnSave, ProjFrame._OnAddToList, ProjFrame._OnImport)
1054            (ProjFrame._OnExport, ProjFrame._OnRemove): Use write_proj_file
1055            (ProjFrame.__FillAvailList): Translate "<None>" too and display a
1056            busy cursor while loading the user and system prj files.
1057    
1058    2003-10-16  Bernhard Herzog  <[email protected]>
1059    
1060            * Thuban/Model/resource.py (projfile_cache): Introduce a cache for
1061            ProjFile objects
1062            (clear_proj_file_cache): New function to clear the cache. Mainly
1063            useful for use by the test suite
1064            (read_proj_file): Use the cache.
1065    
1066            * test/test_proj.py (TestProjFile): Clarify the doc-string
1067            (ProjFileReadTests): Update doc-string
1068            (ProjFileReadTests.test_get_system_proj_file): Check whether the
1069            system proj files is cached.
1070            (ProjFileLoadTestCase): New base class for the proj file tests
1071            derived from support.FileLoadTestCase to provide some common
1072            behavior.
1073            (TestLoadingProjFile)
1074            (TestLoadingProjFileWithEmptyProjectionlist.file_contents)
1075            (TestProjFileWithInvalidParameters.file_contents): Derive from
1076            ProjFileLoadTestCase
1077            (TestLoadingProjFile.test_caching): New. Test whether the cache
1078            works
1079    
1080    2003-10-16      Silke Reimer    <[email protected]>
1081    
1082            * debian/*: New directory with configuration files for building a thuban
1083              deb-package.
1084    
1085    2003-10-14  Bernhard Herzog  <[email protected]>
1086    
1087            * test/test_proj.py: Execute support.run_tests when run as
1088            __main__ so that missing unsubscribes are detected
1089            (TestProjFile.tearDown): Destroy the proj_file properly
1090    
1091    2003-10-14  Bernhard Herzog  <[email protected]>
1092    
1093            * Thuban/Model/messages.py (PROJECTION_ADDED)
1094            (PROJECTION_REPLACED, PROJECTION_REMOVED): New message types for
1095            the ProjFile objects
1096    
1097            * Thuban/Model/proj.py (ProjFile): Derive from Publisher so we can
1098            easily send messages when the projections change
1099            (ProjFile.Add, ProjFile.Remove, ProjFile.Replace): Issue messages
1100            when the change was successful
1101    
1102            * test/test_proj.py (TestProjFile.setUp): Subscribe to some of the
1103            proj file messages
1104            (TestProjFile.test_add_remove)
1105            (TestProjFile.test_remove_non_existing)
1106            (TestProjFile.test_replace)
1107            (TestProjFile.test_replace_non_existing): Test whether the right
1108            messages are sent
1109    
1110    2003-10-14  Bernhard Herzog  <[email protected]>
1111    
1112            * test/test_proj.py (TestProjFile.test): Refactor into several
1113            tests
1114            (TestProjFile.test_add_remove)
1115            (TestProjFile.test_remove_non_existing)
1116            (TestProjFile.test_replace)
1117            (TestProjFile.test_replace_non_existing): Some of the new
1118            individual test cases
1119            (TestProjFileSimple): New class for the rest of the test cases
1120            that came out of the refactoring
1121            (ProjFileTest): Derive from xmlsupport.ValidationTest so that the
1122            derived classes don't have to
1123    
1124    2003-10-13  Bernhard Herzog  <[email protected]>
1125    
1126            Add an optional EPSG code to the projection objects and extend the
1127            .proj file format accordingly.
1128    
1129            * Resources/XML/projfile.dtd (element projection): Add epsg
1130            attribute
1131    
1132            * Thuban/Model/proj.py (Projection.__init__): New parameter and
1133            instance variable epsg. Update doc-string
1134            (Projection.EPSGCode, Projection.Label): New methods to provide
1135            access to EPSG code and a label for use in dialogs
1136    
1137            * Thuban/Model/resource.py (ProjFileReader.start_projection)
1138            (ProjFileReader.end_projection, ProjFileSaver.write_projfile):
1139            Handle the epsg code attribute when reading or writing proj files
1140    
1141            * Thuban/UI/projdialog.py (ProjFrame._OnSave)
1142            (ProjFrame._OnAddToList, ProjFrame.__DoOnProjAvail)
1143            (ProjFrame.__FillAvailList): Use the projection's Label method to
1144            get the string for the list box
1145    
1146            * test/test_proj.py (TestProjection.test_label)
1147            (TestProjection.test_label_epsg)
1148            (TestProjection.test_epsgcode_for_non_epsg_projection)
1149            (TestProjection.test_epsgcode_for_real_epsg_projection): New tests
1150            for the label and EPSGCode methods
1151            (WriteProjFileTests.doTestWrite, WriteProjFileTests.test_write)
1152            (WriteProjFileTests.test_write_empty_file): Create the ProjFile
1153            objects in the test cases and put the expected contents into the
1154            test case methods too. Update doTestWrite accordingly
1155            (TestLoadingProjFile)
1156            (TestLoadingProjFileWithEmptyProjectionlist): New classes with the
1157            read tests from TestProjFile.
1158            (TestProjFile.doTestRead, TestProjFile.testRead): Removed. These
1159            tests are now in the new classes.
1160            (sample_projfile, sample_projfile_data)
1161            (sample_projfile2, sample_projfile_data2): Removed. Not used
1162            anymore.
1163            (TestProjFile.test_read_unreadable_file): No need to reset the
1164            permissions at the end anymore since we use a unique filename
1165    
1166    2003-10-13  Bernhard Herzog  <[email protected]>
1167    
1168            * test/test_proj.py: Some more refactoring of the test cases
1169            (ProjFileTest): New base class for the proj file tests.
1170            (TestProjFile): Derive from ProjFileTest
1171            (TestProjFile.test_read_unreadable_file)
1172            (TestProjFile.test_read_empty_file, TestProjFile.doTestRead): Use
1173            the new filename method to get a unique filename
1174            (TestProjFile.doTestWrite, TestProjFile.testWrite): Removed.
1175            (WriteProjFileTests): New class for proj file write tests.
1176            Contains the write test that were in TestProjFile originally.
1177    
1178    2003-10-13  Bernhard Herzog  <[email protected]>
1179    
1180            * test/test_proj.py (TestProjFile.testRead)
1181            (TestProjFile.test_read_non_existing_file)
1182            (TestProjFile.test_read_unreadable_file)
1183            (TestProjFile.test_read_empty_file): Split into several methods.
1184    
1185    2003-10-10  Bernhard Herzog  <[email protected]>
1186    
1187            * Thuban/UI/sizers.py: New file with custom sizers.
1188    
1189            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Instantiate
1190            all projection type specific panels and put them into a
1191            NotebookLikeSizer. This way the dialog doesn't change its size
1192            when a different projection is selected
1193            (ProjFrame.__init__): Rename projection_panels
1194            projection_panel_defs and reuse projection_panels for a list of
1195            the instantiated panels.
1196            (ProjFrame._show_proj_panel, ProjFrame.__DoOnProjAvail)
1197            (ProjFrame.__DoOnProjChoice): Changes due to the new handling of
1198            the panels
1199            (UnknownProjPanel._DoLayout): Place the newlines in the message
1200            differently to make the panel narrower.
1201            (TMPanel._DoLayout): Layout the parameters in one column.
1202    
1203    2003-10-10  Bernhard Herzog  <[email protected]>
1204    
1205            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): New method
1206            that contains all the setup for the dialog's widgets, layout and
1207            event handling.
1208            (__): Call build_dialog to build the dialog.
1209            (ProjFrame.__set_properties, ProjFrame.__do_layout): Removed.
1210            Their functionality is now in build_dialog
1211            (ProjFrame.__VerifyButtons, ProjFrame.__VerifyButtons)
1212            (ProjFrame.__DoOnProjAvail, ProjFrame.__DoOnProjAvail)
1213            (ProjFrame.__DoOnProjChoice): Small updates due to slightly
1214            different widget names and hierarchy introduced with build_dialog.
1215    
1216    2003-10-10  Bernhard Herzog  <[email protected]>
1217    
1218            * README: Fix typo.
1219    
1220    2003-10-09  Bernhard Herzog  <[email protected]>
1221    
1222            * Thuban/Model/proj.py (ProjFile.Add): Do not check whether the
1223            projection is already in the list. This is *a lot* faster when
1224            loading files with hundreds of projections since it saves a linear
1225            search. OTOH this will allow adding the same projection to the
1226            user.proj file multiple times in the projection dialog but we'll
1227            deal with that later
1228    
1229    2003-10-09  Jan-Oliver Wagner <[email protected]>
1230    
1231            * devtools: New. Directory for developer tools that are not intended
1232            for the regular user.
1233    
1234            * devtools/create_epsg.py: New. Convert the epsg file of proj into
1235            a python .proj file.
1236    
1237    2003-10-09  Bernhard Herzog  <[email protected]>
1238    
1239            * test/test_proj.py
1240            (TestProjection.test_get_parameter_without_equals_sign): New. Test
1241            whether GetParameter handles parameters without "=" sign correctly
1242    
1243            * Thuban/Model/proj.py (Projection.GetParameter): Handle
1244            parameters that do not contain a "=". Update the doc-string
1245    
1246    2003-10-08  Bernhard Herzog  <[email protected]>
1247    
1248            * Thuban/UI/projdialog.py (ProjFrame.__set_properties): Remove the
1249            length limit on the projname text control
1250    
1251    2003-10-08  Bernhard Herzog  <[email protected]>
1252    
1253            * test/test_proj.py (TestProjection.test_get_projection_units_geo)
1254            (TestProjection.test_get_projection_units_normal): New. Tests for
1255            the Projection.GetProjectedUnits method
1256    
1257    2003-10-08  Jan-Oliver Wagner <[email protected]>
1258    
1259            * Thuban/Model/resource.py (get_user_proj_file): small bug-fix:
1260            Added missing 'val' parameter.
1261    
1262    2003-10-08  Bernhard Herzog  <[email protected]>
1263    
1264            * Thuban/UI/projdialog.py (ProjFrame.__DoOnProjAvail): When the
1265            projection type of the currently selected projection is not known,
1266            i.e. there's no panel for it, use the UnknownProjPanel
1267            (ProjFrame.__DoOnProjChoice, ProjFrame._show_proj_panel): Split
1268            the actual replacing of the proj panel into the new method
1269            _show_proj_panel.
1270            (UnknownProjPanel): Add doc-string.
1271            (UnknownProjPanel._DoLayout): Insert a newline into the text so
1272            that the panel is not so wide.
1273    
1274    2003-10-08  Bernhard Herzog  <[email protected]>
1275    
1276            * Thuban/Model/resource.py (read_proj_file): Return the warnings
1277            too. Update the doc-string
1278            (get_proj_files): Removed. It wasn't used anywhere
1279            (get_system_proj_files, get_system_proj_file): Rename to
1280            get_system_proj_file and return the ProjFile object and not a list
1281            of ProjFile objects. Update the callers.
1282            (get_user_proj_files, get_user_proj_file): Rename to
1283            get_user_proj_file return the ProjFile object and not a list of
1284            ProjFile objects. Update the callers.
1285            (ProjFileReader.__init__): New instance variable for the warnings.
1286            Rename the __pf ivar to projfile. Update the methods referring to
1287            __pf
1288            (ProjFileReader.end_projection): Catch any errors raised when
1289            instantiating the projection and record that as an error. The
1290            projection will not be in the final ProjFile object.
1291            (ProjFileReader.GetWarnings): New method to return the warnings.
1292    
1293            * Thuban/UI/projdialog.py (ProjFrame.show_warnings): New method to
1294            show the warnings from the projfile reader
1295            (ProjFrame._OnImport): Deal with any warnings returned by
1296            read_proj_file
1297            (ProjFrame.__FillAvailList): Deal with any warnings returned by
1298            get_system_proj_file or get_user_proj_file.
1299    
1300            * test/test_proj.py (TestProjFile.doTestRead): Check the warnings.
1301            (TestProjFileWithInvalidParameters.file_contents): New test cases
1302            to test whether read_proj_file handles invalid projection
1303            parameters correctly
1304            (TestProjFile.test_get_system_proj_file): New. Simple test for
1305            resource.get_system_proj_file
1306    
1307    2003-10-07  Bernhard Herzog  <[email protected]>
1308    
1309            * test/test_derivedshapestore.py
1310            (TestDerivedShapeStoreExceptions.tearDown): Clear the session
1311            properly so that the temporary directories get deleted correctly
1312    
1313    2003-10-06  Bernhard Herzog  <[email protected]>
1314    
1315            Handle the title changes in a proper MVC way.
1316    
1317            * Thuban/UI/mainwindow.py (MainWindow.__init__): Subscribe to the
1318            canvas' TITLE_CHANGED messages
1319            (MainWindow.update_title): New. Update the main window's title
1320            (MainWindow.__SetTitle): Removed. Use update_title instead.
1321            (MainWindow.SetMap): Use update_title instead of __SetTitle
1322            (MainWindow.RenameMap): Do change the window title explicitly
1323            here. That's handled in a proper MVC way now.
1324            (MainWindow.title_changed): New. Subscriber for the TITLE_CHANGED
1325            messages
1326    
1327            * Thuban/Lib/connector.py (Conduit): New class to help classes
1328            that forward messages
1329    
1330            * Thuban/UI/viewport.py: Forward the map's TITLE_CHANGED messages
1331            (ViewPort): Derive from Conduit instead of Publisher
1332            (ViewPort.Subscribe, ViewPort.Unsubscribe): Use the new base class
1333            when calling the inherited versions
1334            (ViewPort._subscribe_map, ViewPort._unsubscribe_map): New helper
1335            methods to subscribe and unsubscribe map messages
1336            (ViewPort.SetMap, ViewPort.Destroy): Use the new helper methods to
1337            handle the map subscriptions
1338            (ViewPort.Map, ViewPort.map_projection_changed)
1339            (ViewPort.layer_projection_changed): Add or update doc-strings
1340    
1341            * test/test_connector.py (TestPublisher.test_issue_simple): Fix
1342            typo
1343            (MyConduit): Helper class for the Conduit test.
1344            (TestConduit): Test cases for Conduit
1345    
1346            * test/test_connector.py: Use support.run_tests as main.
1347    
1348            * test/test_viewport.py (ViewPortTest.setUp): Also subscribe to
1349            the TITLE_CHANGED messages
1350            (ViewPortTest.test_forwarding_title_changed): New test to check
1351            whether the viewport forwards the map's TITLE_CHANGED messages
1352            (TestViewportWithPostGIS.tearDown): Call the map's Destroy method
1353            after the port's because the latter may require a still functional
1354            map.
1355    
1356    2003-10-06  Bernhard Herzog  <[email protected]>
1357    
1358            * Thuban/UI/application.py (ThubanApplication.maps_changed): Add
1359            doc-string
1360    
1361    2003-10-06  Bernhard Herzog  <[email protected]>
1362    
1363            * test/test_viewport.py (ViewPortTest.setUp)
1364            (SimpleViewPortTest.test_init_with_size): Move the test for the
1365            initial size as a constructor parameter from ViewPortTest.setUp
1366            method to a new separate test in SimpleViewPortTest.
1367    
1368    2003-10-06  Bernhard Herzog  <[email protected]>
1369    
1370            * test/test_viewport.py (MockView): New class derived from
1371            ViewPort with a mock implementation of GetTextExtent to be used in
1372            the test cases
1373            (ViewPortTest.setUp): Use MockView instead of ViewPort
1374    
1375            * Thuban/UI/viewport.py (ViewPort.GetTextExtent): Turn this method
1376            into what would be a "pure virtual function" in C++: always raise
1377            NotImplementedError. Mock implementations for test cases don't
1378            belong into the real code
1379    
1380    2003-10-02  Bernhard Herzog  <[email protected]>
1381    
1382            * test/test_layer.py (TestLayer.test_empty_layer): Explicitly
1383            close the dbf file we create so that it's contents have been
1384            written properly.
1385    
1386            * libraries/shapelib/shptree.c, libraries/shapelib/shpopen.c,
1387            libraries/shapelib/shapefil.h, libraries/shapelib/dbfopen.c:
1388            Update to shapelib 1.2.10
1389    
1390    2003-10-01  Jan-Oliver Wagner <[email protected]>
1391    
1392            * Thuban/UI/tree.py, Thuban/UI/main.py: Remove the #! line as
1393            it annoys lintian which warns about these files not being
1394            executable. The #! isn't necessary here since if you absolutely
1395            must execute them you can always say "python <filename>".
1396    
1397    2003-09-26  Bernhard Herzog  <[email protected]>
1398    
1399            * Thuban/Model/classgen.py (GenQuantiles0): Removed since it's
1400            only used in GREAT-ER but not used in Thuban itself. When GREAT-ER
1401            is ported to a newer the import will fail, so it should be noticed
1402            immediately that this function is gone.
1403            Fixes RT#1919
1404    
1405    2003-09-26  Bernhard Herzog  <[email protected]>
1406    
1407            Add a DTD for the projection files and make thuban write valid
1408            projection files
1409    
1410            * Resources/XML/projfile.dtd: New. DTD for thuban's projection
1411            files
1412    
1413            * Thuban/Model/resource.py (ProjFileSaver.write): Use
1414            'projectionlist' as the name in the document type declaration so
1415            that it matches the element type of the root element.
1416    
1417            * test/test_proj.py (sample_projfile, sample_projfile2): Use
1418            'projectionlist' as the name in the document type declaration just
1419            as it is done now in the files thuban would write
1420            (sample_projfile, sample_projfile_data): Fix spelling of
1421            "Mercator"
1422            (TestProjFile.doTestWrite): Validate the written and the expected
1423            XML data
1424            (TestProjFile): Derive from ValidationTest so that we can run xml
1425            validation tests
1426    
1427    2003-09-24  Bernhard Herzog  <[email protected]>
1428    
1429            * Thuban/UI/renderer.py (ExportRenderer.render_legend): Do not
1430            modify the list returned by map.Layers() in place since it is the
1431            actual list of layers used by the map.
1432    
1433    2003-09-23  Jan-Oliver Wagner <[email protected]>
1434    
1435            * Doc/manual/thuban-manual.xml: Added subsection to chapter
1436            Extensions to describe the extensions coming with the Thuban
1437            standard package (gns2shp and importAPR).
1438    
1439    2003-09-23  Bernhard Herzog  <[email protected]>
1440    
1441            * libraries/thuban/wxproj.cpp (project_point): if there's an
1442            inverse but no forward projection, convert to degrees after
1443            applying the inverse projection. Fixes RT#2096
1444    
1445            * test/test_wxproj.py: New. Test cases for wxproj.so. One test
1446            implicitly tests for the fix to RT#2096
1447    
1448            * test/support.py (FloatComparisonMixin.assertFloatSeqEqual):
1449            Check that the sequences have the same lengths
1450    
1451            * Resources/Projections/defaults.proj (Geographic projection): Use
1452            a much more precise value for the to_meter attribute.
1453    
1454    2003-09-22  Bernhard Herzog  <[email protected]>
1455    
1456            * test/support.py (initthuban): Make sure to unset the LANG env.
1457            var. so that tests that compare translated strings work. Solves RT
1458            #2094
1459    
1460    2003-09-22  Jan-Oliver Wagner <[email protected]>
1461    
1462            Small improvement of APR import.
1463    
1464            * Extensions/importAPR/test/test_apr.py (aprTest.test_LClass):
1465            Added tests for text-ranges.
1466    
1467            * Extensions/importAPR/apr.py (APR_LClass.GetThubanRange): Now
1468            returns a string object if the range is based on text.
1469    
1470            * Extensions/importAPR/importAPR.py (import_apr_dialog): Unified
1471            range retrieval.
1472    
1473    2003-09-22  Jan-Oliver Wagner <[email protected]>
1474    
1475            Initial version of the importAPR extension which is in
1476            experimental state.
1477    
1478            * /Extensions/importAPR/, /Extensions/importAPR/samples/,
1479            /Extensions/importAPR/test/: New directories.
1480    
1481            * /Extensions/importAPR/samples/README: New: Howto load the samples.
1482    
1483            * /Extensions/importAPR/samples/iceland.apr: New: A sample APR
1484            file which refers to the Thuban Iceland demo data.
1485    
1486            * /Extensions/importAPR/test/README: New: Howto execute the tests.
1487    
1488            * /Extensions/importAPR/test/test_apr.py: New: Tests for APR classes.
1489    
1490            * /Extensions/importAPR/apr.py: New: Classes for ArcView Objects
1491            as in '.apr'-files.
1492    
1493            * /Extensions/importAPR/odb.py: New: Classes for generic ArcView
1494            ODB Objects as in '.apr', '.avl' and other files.
1495    
1496            * /Extensions/importAPR/__init__.py: New: Init to make this
1497            directory a package.
1498    
1499            * /Extensions/importAPR/importAPR.py: New: Import a ArcView
1500            project file (.apr) and convert it to Thuban.
1501    
1502    2003-09-22  Jan-Oliver Wagner <[email protected]>
1503    
1504            * Extensions/gns2shp.gns2shp.py: The main module of gns2shp.
1505    
1506    2003-09-19  Jan-Oliver Wagner <[email protected]>
1507    
1508            * Doc/manual/thuban-manual.xml: Extended section 'Installation'
1509            with description on RPM installation and RPM binary package
1510            creation.
1511    
1512    2003-09-18  Bernhard Herzog  <[email protected]>
1513    
1514            * setup.py (data_files): Only add the mo files if the Locales
1515            directory actually exists, so that setup.py works with a fresh CVS
1516            checkout
1517    
1518    2003-09-12  Jan-Oliver Wagner <[email protected]>
1519    
1520            * Examples/simple_extensions/simple_tool.py: bugfix: Tool is now
1521            in viewport, not anymore in view
1522    
1523    2003-09-04  Jan-Oliver Wagner <[email protected]>
1524    
1525            Introducing first Extension (gns2shp).
1526    
1527            * Extensions, Extensions/gns2shp, Extensions/gns2shp/test: New.
1528    
1529            * Extensions/__init__.py: New. init to make this dir a package.
1530    
1531            * Extensions/gns2shp/__init__.py: New. init to make this dir a package.
1532    
1533            * Extensions/gns2shp/test/README: New. some info on this test directory.
1534    
1535            * Extensions/gns2shp/test/ls.txt: New. test data set (Liechtenstein).
1536    
1537            * Extensions/gns2shp/test/test_gns2shp.py: New. Test for correct creation
1538            of Shapefile from GNS text file format
1539    
1540    2003-09-03  Jan-Oliver Wagner <[email protected]>
1541    
1542            Fix/workaround for bug #2019:
1543            https://intevation.de/rt/webrt?serial_num=2019
1544    
1545            * Thuban/UI/identifyview.py (IdentifyView.ID_STOP): New.
1546            (IdentifyView.__init__): Added another button that allows to
1547            stop the identify mode.
1548            (IdentifyView.OnStop): New. Stops the identify mode.
1549    
1550    2003-09-03  Jan-Oliver Wagner <[email protected]>
1551    
1552            Introducing a new exception dialog that allows to exit the
1553            application immediately.
1554            This fixes bug #2060: https://intevation.de/rt/webrt?serial_num=2060
1555    
1556            * Thuban/UI/exceptiondialog.py: New. A special exception dialog.
1557    
1558            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
1559            Made strings available to translations. Exchanged the simple
1560            ScrolledMessageDialog by the new ExceptionDialog.
1561    
1562    2003-09-01  Bernhard Herzog  <[email protected]>
1563    
1564            * NEWS: New. Summary of changes and release notes.
1565    
1566            * MANIFEST.in: Add NEWS
1567    
1568    2003-09-01  Bernhard Herzog  <[email protected]>
1569    
1570            * MANIFEST.in: Correct the include statement for the mo-files and
1571            include the documentation too.
1572    
1573            * setup.py (data_files): Add the .mo files
1574            (setup call): Up to version 0.9.0
1575    
1576    2003-09-01  Bernhard Herzog  <[email protected]>
1577    
1578            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Change the
1579            parameter list to just parent and session
1580            (ChooseDBTableDialog.__set_properties): Removed. Setting the
1581            selection of empty list boxes is not allowed (and produces C++
1582            assertion errors) and the rest of the setup is better done in
1583            __init__ anyway.
1584            (ChooseDBTableDialog.OnCancel, ChooseDBTableDialog.OnOK)
1585            (ChooseDBTableDialog.OnLBDClick, DBDialog.OnOK): Use the Python
1586            builtins True/False for booleans to avoid warnings from wxPython
1587    
1588            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): Adapt to new
1589            ChooseDBTableDialog constructor parameters.
1590    
1591    2003-09-01  Bernhard Herzog  <[email protected]>
1592    
1593            * Thuban/Model/postgisdb.py
1594            (PostGISTable): Extend doc-string
1595            (PostGISTable._fetch_table_information): Set the column index
1596            correctly, pretending ignored columns don't exist.
1597    
1598            * test/test_postgis_db.py (TestPostGISIgnoredColumns): New tests
1599            for postgis tables with data types not yet supported by thuban.
1600    
1601    2003-08-29  Bernhard Herzog  <[email protected]>
1602    
1603            * HOWTO-Release: Tweak item about running the tests.
1604    
1605    2003-08-29  Jan-Oliver Wagner <[email protected]>
1606    
1607            * /Doc/manual/thuban-manual.xml: updated to version 1.0pre2.
1608    
1609    2003-08-29  Bernhard Herzog  <[email protected]>
1610    
1611            Add some missing parameters to projections. Proj complains about
1612            them on windows but for some reason not on Linux.
1613    
1614            * test/test_save.py (SaveSessionTest.testLayerProjection): Add
1615            missing required projection parameters
1616    
1617            * test/test_proj.py (TestProjFile.test): Add missing required
1618            projection parameters
1619    
1620            * test/test_load_0_8.py (TestLayerProjection.file_contents)
1621            (TestLayerProjection.test): Add missing required projection
1622            parameters and tests for them
1623    
1624            * test/test_load.py (TestLayerProjection.file_contents)
1625            (TestLayerProjection.test): Add missing required projection
1626            parameters and tests for them
1627    
1628            * test/test_layer.py (TestLayer.test_base_layer): Add missing
1629            required projection parameters
1630    
1631    2003-08-29  Bernhard Herzog  <[email protected]>
1632    
1633            * libraries/pyprojection/Projection.i: Use pj_get_errno_ref to
1634            access the pj_errno because directly accessing pj_errno doesn't
1635            work on windows if the proj library is in a DLL
1636    
1637            * libraries/pyprojection/Projection_wrap.c: Update from Projection.i
1638    
1639    2003-08-28  Bernhard Herzog  <[email protected]>
1640    
1641            * test/test_proj.py: Import things from Thuban after calling
1642            initthuban
1643    
1644            * test/test_load.py (LoadSessionTest.filenames): New class
1645            variable with the filename attributes to normalize
1646            (LoadSessionTest.check_format): Pass self.filenames to
1647            sax_eventlist to normalize the filename attributes
1648    
1649            * test/xmlsupport.py: Add cvs keywords
1650            (SaxEventLister.__init__): New parameter filenames which indicates
1651            attributes that contain filenames
1652            (SaxEventLister.startElementNS): Normalize the filename attributes
1653            with os.path.normpath
1654            (sax_eventlist): New parameter filenames to pass through to
1655            SaxEventLister
1656    
1657            * test/test_derivedshapestore.py: Make this file callable as a
1658            program to execute the tests
1659            (TestDerivedShapeStoreExceptions.test_table_with_wrong_size): Bind
1660            the session to self.session so that it gets destroyed properly
1661    
1662            * test/test_layer.py (TestLayer.tearDown): Call the session's
1663            Destroy method
1664    
1665            * test/test_map.py (TestMapBase.tearDown): Destroy self.session
1666            too if it exists
1667            (TestMapAddLayer.test_add_layer): Bind the session to self.session
1668            so that it gets destroyed properly
1669    
1670            * test/postgissupport.py (reason_for_not_running_tests): Add a
1671            test for the existence of popen2.Popen4.
1672    
1673            * test/test_save.py (SaveSessionTest.tearDown): New. Provide a
1674            reliable way to destroy the sessions created in the test cases
1675            (SaveSessionTest.test_dbf_table): Bind the session to self.session
1676            so that it gets destroyed properly
1677            (SaveSessionTest.testLayerProjection): Bind the session to
1678            self.session so that it gets destroyed properly
1679    
1680            * test/test_session.py (UnreferencedTablesTests.tearDown): Make
1681            sure that the session is destroyed properly
1682    
1683            * test/test_shapefilestore.py: Make this callable as a program to
1684            execute the tests
1685    
1686            * test/test_scalebar.py: Remove unnecessary import of _ from
1687            Thuban
1688    
1689            * test/support.py (print_garbage_information): Call initthuban
1690            here because it may be called indirectly from test cases that test
1691            test support modules which do not use anything from thuban itself
1692            (ThubanTestProgram.runTests): Remove unnecessary debug print
1693    
1694    2003-08-28  Bernhard Herzog  <[email protected]>
1695    
1696            * Thuban/version.py (longversion): Update to 0.9
1697    
1698            * Thuban/UI/mainwindow.py: Remove some unused imports
1699    
1700            * README: Add section about required additional software. Add date
1701            and revision CVS keywords
1702    
1703            * HOWTO-Release: Add item about the translations. Add date and
1704            revision CVs keywords and change formatting to match README a bit
1705            better
1706    
1707            * po/de.po: Update for 0.9
1708    
1709            * test/README: Tweak the wording a little because many tests are
1710            not really unittest.
1711    
1712    2003-08-27  Bernhard Herzog  <[email protected]>
1713    
1714            As preparation for the 0.9 release, switch thuban files to a
1715            non-dev namespace
1716    
1717            * Thuban/Model/save.py (SessionSaver.write_session): Write files
1718            with the http://thuban.intevation.org/dtds/thuban-0.9.dtd
1719            namespace
1720    
1721            * Thuban/Model/load.py (SessionLoader.__init__): Accept the
1722            http://thuban.intevation.org/dtds/thuban-0.9.dtd namespace too
1723    
1724            * test/test_save.py (SaveSessionTest.dtd)
1725            (SaveSessionTest.testEmptySession)
1726            (SaveSessionTest.testSingleLayer)
1727            (SaveSessionTest.testLayerProjection)
1728            (SaveSessionTest.testRasterLayer)
1729            (SaveSessionTest.testClassifiedLayer)
1730            (SaveSessionTest.test_dbf_table)
1731            (SaveSessionTest.test_joined_table)
1732            (SaveSessionTest.test_save_postgis): Update for new namespace
1733    
1734            * test/test_load.py (LoadSessionTest.dtd, TestSingleLayer)
1735            (TestLayerVisibility.file_contents, TestLabels.file_contents)
1736            (TestLayerProjection.file_contents)
1737            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
1738            (TestPostGISLayer.file_contents)
1739            (TestPostGISLayerPassword.file_contents)
1740            (TestLoadError.file_contents, TestLoadError.test): Update for new
1741            namespace
1742    
1743    2003-08-27  Bernhard Herzog  <[email protected]>
1744    
1745            Make the table interface distinguish between row ids (an integer
1746            that uniquely identifies a row) and row ordinals (a simple row
1747            count from 0 to NumRows() - 1)
1748    
1749            * Thuban/Model/postgisdb.py (PostGISTable.RowIdToOrdinal)
1750            (PostGISTable.RowOrdinalToId): New methods to conver between row
1751            ids and row ordinals
1752            (PostGISTable.ReadRowAsDict, PostGISTable.ReadValue): New keyword
1753            parameter row_is_ordinal to indicate whether the row parameter is
1754            the row id or the ordinal
1755    
1756            * Thuban/Model/transientdb.py (TransientTableBase.RowIdToOrdinal)
1757            (TransientTableBase.RowOrdinalToId)
1758            (AutoTransientTable.RowIdToOrdinal)
1759            (AutoTransientTable.RowOrdinalToId): Same new methods as in
1760            PostGISTable.
1761            (TransientTableBase.ReadRowAsDict, TransientTableBase.ReadValue)
1762            (AutoTransientTable.ReadRowAsDict, AutoTransientTable.ReadValue):
1763            Same new parameter as in PostGISTable.
1764    
1765            * Thuban/Model/table.py (DBFTable.RowIdToOrdinal)
1766            (DBFTable.RowOrdinalToId, MemoryTable.RowIdToOrdinal)
1767            (MemoryTable.RowOrdinalToId): Same new methods as in PostGISTable.
1768            (DBFTable.ReadValue, DBFTable.ReadRowAsDict)
1769            (MemoryTable.ReadValue, MemoryTable.ReadRowAsDict): Same new
1770            parameter as in PostGISTable.
1771    
1772            * Thuban/UI/tableview.py (DataTable.RowIdToOrdinal)
1773            (DataTable.RowOrdinalToId): New methods to convert between row ids
1774            and row ordinals.
1775            (TableGrid.SelectRowById): New method to select a row based on its
1776            ID as opposed to its ordinal
1777            (DataTable.GetValue, TableGrid.OnRangeSelect)
1778            (TableGrid.OnSelectCell, LayerTableGrid.select_shapes)
1779            (QueryTableFrame.OnQuery, QueryTableFrame.get_selected)
1780            (LayerTableFrame.__init__): Convert between row ids and row
1781            ordinals as appropriate
1782    
1783            * test/postgissupport.py (PostGISDatabase.__init__): Add
1784            doc-string.
1785            (PostGISDatabase.initdb): The optional third item in a tuple in
1786            tables is now a (key, value) list with additional arguments to
1787            pass to upload_shapefile
1788            (upload_shapefile): New parameter gid_offset to allow gids that
1789            are not the same as the shapeids in the shapefile
1790            (PostgreSQLServer.get_default_static_data_db): Use the new
1791            gid_offset to make the gids in landmarks 1000 higher than the
1792            shapeids in the shapefile
1793    
1794            * test/test_viewport.py
1795            (TestViewportWithPostGIS.test_find_shape_at_point): Adapt to the
1796            new shapeids in the landmarks table
1797    
1798            * test/test_transientdb.py
1799            (TestTransientTable.run_iceland_political_tests)
1800            (TestTransientTable.test_transient_joined_table): Add tests for
1801            the new table methods and new keywords arguments.
1802    
1803            * test/test_postgis_db.py
1804            (TestPostGISTable.test_read_row_as_dict_row_count_mode)
1805            (TestPostGISTable.test_read_value_row_count_mode)
1806            (TestPostGISTable.test_row_id_to_ordinal)
1807            (TestPostGISTable.test_row_oridnal_to_id): New test for the new
1808            table methods and the new arguments
1809            (TestPostGISShapestorePoint.test_shapes_in_region)
1810            (TestPostGISShapestorePoint.test_shape_raw_data)
1811            (TestPostGISShapestorePoint.test_shape_points)
1812            (TestPostGISShapestorePoint.test_shape_shapeid)
1813            (TestPostGISShapestorePoint.test_all_shapes)
1814            (TestPostGISTable.test_simple_query)
1815            (TestPostGISTable.test_simple_query)
1816            (TestPostGISTable.test_simple_query)
1817            (TestPostGISTable.test_read_value)
1818            (TestPostGISTable.test_read_row_as_dict): Adapt to the new
1819            shapeids in the landmarks table
1820    
1821            * test/test_memory_table.py
1822            (TestMemoryTable.test_read_row_as_dict_row_count_mode)
1823            (TestMemoryTable.test_read_value_row_count_mode)
1824            (TestMemoryTable.test_row_id_to_ordinal)
1825            (TestMemoryTable.test_row_oridnal_to_id): New test for the new
1826            table methods and the new arguments
1827    
1828            * test/test_dbf_table.py
1829            (TestDBFTable.test_read_row_as_dict_row_count_mode)
1830            (TestDBFTable.test_read_value_row_count_mode)
1831            (TestDBFTable.test_row_id_to_ordinal)
1832            (TestDBFTable.test_row_oridnal_to_id): New test for the new table
1833            methods and the new arguments
1834    
1835    2003-08-26  Bernhard Herzog  <[email protected]>
1836    
1837            * Thuban/Model/postgisdb.py (PostGISShapeStore.BoundingBox): Use a
1838            more postgis specific but much faster method to get the bounding
1839            box
1840    
1841    2003-08-26  Bernhard Herzog  <[email protected]>
1842    
1843            * Thuban/Model/postgisdb.py (PostGISTable.Title)
1844            (PostGISShapeStore.AllShapes): Add these missing methods.
1845            (PostGISShapeStore.ShapesInRegion): No need to raise
1846            StopIteration. We can simply return
1847    
1848            * test/test_postgis_db.py (TestPostGISTable.test_title)
1849            (TestPostGISShapestorePoint.test_all_shapes): New tests for the
1850            new methods
1851    
1852    2003-08-25  Bernhard Herzog  <[email protected]>
1853    
1854            * Thuban/Model/postgisdb.py (shapetype_map): Add MUTLIPOLYGON.
1855    
1856            * test/test_postgis_db.py (PolygonTests): New class containing
1857            those tests from TestPostGISShapestorePolygon that can also be
1858            used to test MUTLIPOLYGON tables
1859            (TestPostGISShapestorePolygon): Most tests are now in PolygonTests
1860            so derive from that
1861            (TestPostGISShapestoreMultiPolygon): New class with tests for
1862            MUTLIPOLYGON tables
1863    
1864            * test/postgissupport.py (PostGISDatabase.initdb): Allow the
1865            tables argument to have tuples with three items to override the
1866            WKT type used.
1867            (PostgreSQLServer.get_default_static_data_db): Use the above to
1868            create a polygon table with MUTLIPOLYGONs
1869            (point_to_wkt, coords_to_point, polygon_to_wkt, coords_to_polygon)
1870            (arc_to_wkt, coords_to_multilinestring): Rename from *_to_wkt to
1871            coords_to*
1872            (coords_to_multipolygon): New. Convert to MUTLIPOLYGON
1873            (wkt_converter): New. Map WKT types to converters
1874            (upload_shapefile): New parameter force_wkt_type to use a
1875            different WKT type than the default
1876    
1877    2003-08-25  Bernhard Herzog  <[email protected]>
1878    
1879            * Thuban/UI/application.py
1880            (ThubanApplication.run_db_param_dialog): New. Suitable as a
1881            db_connection_callback. Main difference is that the dialog run
1882            from this method doesn't have a parent so it can be used even when
1883            there is no main window
1884            (ThubanApplication.OpenSession): Use self.run_db_param_dialog if
1885            no db_connection_callback was given. This way the dialog pops up
1886            even when the .thuban file was given as a command line parameter.
1887    
1888    2003-08-25  Bernhard Herzog  <[email protected]>
1889    
1890            * Thuban/UI/view.py (MapCanvas.OnLeftUp): Release the the mouse
1891            before calling MouseLeftUp. MouseLeftUp may pop up modal dialogs
1892            which leads to an effectively frozen X session because the user
1893            can only interact with the dialog but the mouse is still grabbed
1894            by the canvas.
1895            Also, call the tool's Hide method before MouseLeftUp because
1896            MouseLeftUp may change the tool's coordinates.
1897    
1898    2003-08-25  Bernhard Herzog  <[email protected]>
1899    
1900            * Thuban/UI/application.py (ThubanApplication.OpenSession): Catch
1901            LoadCancelled exceptions and handle them by returning immediately.
1902    
1903    2003-08-25  Bernhard Herzog  <[email protected]>
1904    
1905            GUI part of loading sessions with postgis connections which may
1906            require user interaction to get passwords or updated parameters
1907    
1908            * Thuban/UI/dbdialog.py (DBDialog): Reimplement to make it look a
1909            bit nucer and be more generic.
1910            (DBFrame.OnAdd): Adapt to new DBDialog interface
1911    
1912            * Thuban/UI/application.py (ThubanApplication.OpenSession): New
1913            optional parameter db_connection_callback which is passed to
1914            load_session.
1915    
1916            * Thuban/UI/mainwindow.py (MainWindow.run_db_param_dialog): New.
1917            Suitable as a db_connection_callback
1918            (MainWindow.OpenSession): Use self.run_db_param_dialog as the
1919            db_connection_callback of the application's OpenSession method
1920    
1921    
1922    2003-08-25  Bernhard Herzog  <[email protected]>
1923    
1924            Basic loading of sessions containing postgis connections:
1925    
1926            * Thuban/Model/load.py (LoadError): Add doc-string
1927            (LoadCancelled): New exception class to indicate a cancelled load
1928            (SessionLoader.__init__): Add the db_connection_callback parameter
1929            which will be used by the loader to get updated parameters and a
1930            password for a database connection
1931            (SessionLoader.__init__): Add the new XML elements to the
1932            dispatchers dictionary
1933            (SessionLoader.check_attrs): Two new conversions, ascii to convert
1934            to a byte-string object and idref as a generic id reference
1935            (SessionLoader.start_dbconnection)
1936            (SessionLoader.start_dbshapesource): New. Handlers for the new XML
1937            elements
1938            (load_session): Add the db_connection_callback to pass through the
1939            SessionLoader
1940    
1941            * test/test_load.py (TestPostGISLayer, TestPostGISLayerPassword):
1942            New classes to test loading of sessions with postgis database
1943            connections.
1944    
1945    2003-08-25  Bernhard Herzog  <[email protected]>
1946    
1947            * Thuban/UI/mainwindow.py (__ThubanVersion__): Remove this and
1948            replace it and the comment with __BuildDate__ by the Source: and
1949            Id: cvs keywords as used in the other files.
1950    
1951    2003-08-25  Bernhard Herzog  <[email protected]>
1952    
1953            * Thuban/Model/load.py (SessionLoader.check_attrs): Raise a
1954            LoadError when a required attribute is missing. The code used to
1955            be commented out for some reason, but probably should have been
1956            active.
1957    
1958            * test/test_load.py (TestLoadError.test): Test the message in the
1959            LoadError too to make sure it really is about the missing
1960            attribute
1961    
1962    2003-08-22  Bernhard Herzog  <[email protected]>
1963    
1964            * test/test_save.py (SaveSessionTest.test_dbf_table)
1965            (SaveSessionTest.test_joined_table): Add XML validation tests.
1966    
1967    2003-08-22  Bernhard Herzog  <[email protected]>
1968    
1969            Implement saving a session with a postgis connection
1970    
1971            * Resources/XML/thuban-0.9.dtd (dbconnection, dbshapesource) New
1972            elements for database connections and shapestores using db
1973            connections
1974            (session): Add the dbconnections to the content model
1975    
1976            * Thuban/Model/save.py (SessionSaver.write_db_connections): New.
1977            Write the db connections
1978            (SessionSaver.write_session): Call write_db_connections to write
1979            the connection before the data sources
1980            (SessionSaver.write_data_containers): Handle postgis shapestores
1981    
1982            * test/test_save.py (SaveSessionTest.thubanids)
1983            (SaveSessionTest.thubanidrefs): Update for new DTD
1984            (SaveSessionTest.test_save_postgis): New. Test saving a session
1985            with postgis connections
1986    
1987            * Thuban/Model/postgisdb.py (PostGISTable.DBConnection)
1988            (PostGISTable.TableName): New accessor methods for the connection
1989            and table name
1990    
1991            * test/test_postgis_db.py (TestPostGISTable.test_dbconn)
1992            (TestPostGISTable.test_dbname): New methods to test the new
1993            PostGISConnection methods
1994    
1995    2003-08-22  Bernhard Herzog  <[email protected]>
1996    
1997            * Thuban/Model/postgisdb.py (ConnectionError): New exception class
1998            for exceptions occurring when establishing a Database connection
1999            (PostGISConnection.connect): Catch psycopg.OperationalError during
2000            connects and raise ConnectionError.
2001    
2002            * test/test_postgis_db.py (TestPostgisDBExceptions): New class for
2003            tests for database exceptions
2004    
2005    2003-08-22  Bernhard Herzog  <[email protected]>
2006    
2007            Prepare the test suite for tests with required authentication
2008    
2009            * test/postgissupport.py (PostgreSQLServer.__init__): Add instance
2010            variables with two predefined users/passwords, one for the admin
2011            and one for a non-privileged user.
2012            (PostgreSQLServer.createdb): Pass the admin name to initdb and add
2013            the non-privileged user to the database and set the admin password
2014            (PostgreSQLServer.wait_for_postmaster): Use the admin user name.
2015            Better error reporting
2016            (PostgreSQLServer.connection_params)
2017            (PostgreSQLServer.connection_string): New methods to return
2018            information about how to connect to the server
2019            (PostgreSQLServer.execute_sql): New. Convenience method to execute
2020            SQL statements
2021            (PostgreSQLServer.require_authentication): Toggle whether the
2022            server requires authentication
2023            (PostgreSQLServer.create_user, PostgreSQLServer.alter_user): New.
2024            Add or alter users
2025            (PostGISDatabase.initdb): Pass the admin name one the
2026            subprocesses' command lines. Grant select rights on
2027            geometry_columns to everybody.
2028            (upload_shapefile): Use the admin name and password when
2029            connecting. Grant select rights on the new table to everybody.
2030    
2031            * test/test_viewport.py (TestViewportWithPostGIS.setUp): Use the
2032            server's new methods to get the connection parameters.
2033    
2034            * test/test_postgis_session.py (TestSessionWithPostGIS.setUp)
2035            (TestSessionWithPostGIS.test_remove_dbconn_exception): Use the
2036            server's new methods to get the connection parameters.
2037    
2038            * test/test_postgis_db.py
2039            (TestPostGISConnection.test_gis_tables_empty)
2040            (TestPostGISConnection.test_gis_tables_non_empty)
2041            (PostGISStaticTests.setUp): Use the server's new methods to get
2042            the connection parameters.
2043    
2044    2003-08-22  Bernhard Herzog  <[email protected]>
2045    
2046            * Thuban/UI/about.py (About.__init__): Add the psycopg version.
2047    
2048            * Thuban/version.py: Add psycopg version
2049    
2050            * Thuban/Model/postgisdb.py (psycopg_version): New. Return the
2051            version of the psycopg module
2052    
2053    2003-08-22  Bernhard Herzog  <[email protected]>
2054    
2055            * Thuban/UI/dbdialog.py (DBPwdDlg): Removed because it's not used.
2056            (DBFrame.OnEdit): Removed because it's not used and wouldn't work
2057            at the moment. The functionality should probably be implemented
2058            some time, though.
2059            (DBFrame.OnRemove): Display a message if the connection can't be
2060            removed because it's still in use.
2061    
2062    2003-08-22  Jan-Oliver Wagner <[email protected]>
2063    
2064            * Thuban/UI/about.py (About.__init__): split up the huge about
2065            text into elements/lists for easier translation. This fixes bug
2066            https://intevation.de/rt/webrt?serial_num=2058
2067            Also, made some forgotten string available for the i18n.
2068    
2069    2003-08-21  Bernhard Herzog  <[email protected]>
2070    
2071            Make postgis support really optional including insensitive menu
2072            items.
2073    
2074            * Thuban/Model/postgisdb.py (has_postgis_support): New. Return
2075            whether the postgis is supported.
2076    
2077            * Thuban/UI/dbdialog.py: Put the psycopg import into try..except
2078            to make postgis support optional
2079    
2080            * Thuban/UI/mainwindow.py (_has_postgis_support): New. Context
2081            version of Thuban.Model.postgisdb.has_postgis_support
2082            (database_management command): Make it only sensitive if postgis
2083            is supported.
2084    
2085    2003-08-21  Jan-Oliver Wagner <[email protected]>
2086    
2087            * Doc/manual/thuban-manual.xml: Added CVS revision for rev-history.
2088            (section Adding and Removing Layers): Added text and described
2089            multi-selection.
2090            (chapter Extensions): New.
2091    
2092    2003-08-21  Jan-Oliver Wagner <[email protected]>
2093    
2094            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Changed dialog
2095            settings to allow multiple files to load into the map.
2096            Also reduced selection to *.shp as a default.
2097    
2098    2003-08-20  Bernhard Herzog  <[email protected]>
2099    
2100            Add dialogs and commands to open database connections and add
2101            database layers.
2102    
2103            * Thuban/UI/mainwindow.py (MainWindow.DatabaseManagement): New
2104            method to open the database connection management dialog
2105            (MainWindow.AddDBLayer): New method to add a layer from a database
2106            (_has_dbconnections): New helper function to use for sensitivity
2107            (database_management command, layer_add_db command): New commands
2108            that call the above new methods.
2109            (main_menu): Add the new commands to the menu.
2110    
2111            * Thuban/Model/postgisdb.py (PostGISConnection.__init__)
2112            (PostGISConnection.connect): Establish the actual connection in a
2113            separate method and call it in __init__. This makes it easier to
2114            override the behavior in test cases
2115            (PostGISConnection.BriefDescription): New method to return a brief
2116            description for use in dialogs.
2117    
2118            * test/test_postgis_db.py (NonConnection): DB connection that
2119            doesn't actually connect
2120            (TestBriefDescription): New class with tests for the new
2121            BriefDescription method
2122    
2123    2003-08-19  Jan-Oliver Wagner <[email protected]>
2124    
2125            Moved anything from extensions to libraries.
2126    
2127            * libraries: New.
2128    
2129            * libraries/ pyprojection, pyshapelib, shapelib, thuban: New.
2130    
2131            * libraries/pyprojection/ LICENSE, MANIFEST.in, Projection.i,
2132            Projection.py, Projection_wrap.c, setup.py, swighelp.txt: These files have
2133            been moved here from thuban/extensions/pyprojection/
2134            See there in the Attic for the older history.
2135    
2136            * libraries/pyshapelib/ COPYING, ChangeLog, NEWS, README, dbflib.i,
2137            dbflib.py, dbflib_wrap.c, pyshapelib_api.h, pytest.py, setup.py,
2138            shapelib.i, shapelib.py, shapelib_wrap.c, shptreemodule.c: These files
2139            have been moved here from thuban/extensions/pyshapelib/
2140            See there in the Attic for the older history.
2141    
2142            * libraries/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c: These
2143            files have been moved here from thuban/extensions/shapelib/
2144            See there in the Attic for the older history.
2145    
2146            * libraries/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
2147            gdalwarp.cpp, wxproj.cpp: These files have been moved here from
2148            thuban/extensions/thuban/
2149            See there in the Attic for the older history.
2150    
2151            * MANIFEST.in, setup.cfg, setup.py: renamed extensions to libraries.
2152    
2153            * extensions/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
2154            gdalwarp.cpp, wxproj.cpp: Moved to libraries/thuban.
2155    
2156            * extensions/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c:
2157            Moved to libraries/shapelib.
2158    
2159            * extensions/pyshapelib/ COPYING, NEWS, dbflib.py, pytest.py,
2160            shapelib.py, README, dbflib_wrap.c, setup.py, shapelib_wrap.c,
2161            ChangeLog, dbflib.i, pyshapelib_api.h, shapelib.i, shptreemodule.c:
2162            Moved to libraries/pyshapelib.
2163    
2164            * extensions/pyprojection/ MANIFEST.in, Projection.py, setup.py,
2165            LICENSE, Projection.i, Projection_wrap.c, swighelp.txt:
2166            Moved to libraries/pyprojection.
2167    
2168            * extensions/ pyprojection, pyshapelib, shapelib, thuban: Removed.
2169    
2170            * extensions: Removed.
2171    
2172    2003-08-19  Bernhard Herzog  <[email protected]>
2173    
2174            * test/test_viewport.py (ViewPortTest): We don't use the
2175            facilities of FileTestMixin so don't derive from it.
2176            (TestViewportWithPostGIS): New class with tests for using a
2177            viewport on a map with postgis layers.
2178    
2179    2003-08-19  Bernhard Herzog  <[email protected]>
2180    
2181            Add the db connection management to the session.
2182    
2183            * Thuban/Model/session.py (Session.__init__): New instance
2184            variable db_connections
2185            (Session.AddDBConnection, Session.DBConnections)
2186            (Session.HasDBConnections, Session.CanRemoveDBConnection)
2187            (Session.RemoveDBConnection): New methods to manage and query the
2188            db connections managed by the session
2189            (Session.OpenDBShapeStore): New method to open a shapestore from a
2190            db connection
2191    
2192            * Thuban/Model/messages.py (DBCONN_REMOVED, DBCONN_ADDED): New
2193            messages for the db connection handling in the session
2194    
2195            * test/test_postgis_session.py: New. test cases for the session's
2196            db connection handling with postgis connections
2197    
2198    2003-08-19  Bernhard Herzog  <[email protected]>
2199    
2200            Add very basic postgis database support and the corresponding test
2201            cases. The test cases require a PostgreSQL + postgis installation
2202            but no existing database. The database will be created
2203            automatically by the test cases
2204    
2205            * test/README: Add note about skipped tests and the requirements
2206            of the postgis tests.
2207    
2208            * Thuban/Model/postgisdb.py: New. Basic postgis database support.
2209    
2210            * test/test_postgis_db.py: New. Test cases for the postgis
2211            support.
2212    
2213            * Thuban/Model/wellknowntext.py: New. Parser for well-known-text
2214            format
2215    
2216            * test/test_wellknowntext.py: New. Test cases for the
2217            wellknowntext parser
2218    
2219            * test/postgissupport.py: New. Support module for tests involving
2220            a postgis database.
2221    
2222            * test/support.py (execute_as_testsuite): Shut down the postmaster
2223            if it's still running after the tests
2224    
2225            * Thuban/Model/data.py (RAW_WKT): New constant for raw data in
2226            well known text format
2227    
2228    2003-08-19  Jan-Oliver Wagner <[email protected]>
2229    
2230            * Examples/simple_extensions/hello_world.py: New. Raises a Hello World
2231            message dialog.
2232    
2233    2003-08-18  Bernhard Herzog  <[email protected]>
2234    
2235            * test/support.py (ThubanTestResult.printErrors): Indent the
2236            reason for the skips in the output to make it a bit more readable.
2237            (execute_as_testsuite): New helper function to run a test suite
2238            and print some more information.
2239            (run_tests): Use execute_as_testsuite to run the tests
2240    
2241            * test/runtests.py (main): Use execute_as_testsuite to run the
2242            tests
2243    
2244    2003-08-18  Bernhard Herzog  <[email protected]>
2245    
2246            Fix some bugs in Thuban and the test suite that were uncovered by
2247            changes introduced in Python 2.3:
2248    
2249            * Thuban/Model/table.py (DBFTable.__init__): Make sure the
2250            filename is an absolute name
2251    
2252            * Thuban/Model/layer.py (RasterLayer.__init__): Make sure the
2253            filename is an absolute name
2254    
2255            * test/test_save.py (SaveSessionTest.testRasterLayer): Use a
2256            unique filename to save to and use the correct relative filename
2257            in the expected output.
2258            (SaveSessionTest.test_dbf_table): Use the correct relative
2259            filename in the expected output.
2260    
2261            * test/test_layer.py (TestLayer.test_raster_layer): Update the
2262            test to check whether the filename is absolute.
2263    
2264    2003-08-18  Jan-Oliver Wagner <[email protected]>
2265    
2266            * Thuban/UI/about.py (About.__init__): Added Silke Reimer.
2267    
2268    2003-08-15  Bernhard Herzog  <[email protected]>
2269    
2270            Change the way shapes are returned by a shape store. The
2271            ShapesInRegion method returns an iterator over actual shape
2272            objects instead of a list of shape ids.
2273    
2274            * Thuban/Model/data.py (ShapefileShape.ShapeID): New. Return shape
2275            id.
2276            (ShapefileStore.ShapesInRegion): Return an iterator over the
2277            shapes which yields shape objects instead of returning a list of
2278            shape ids
2279            (ShapefileStore.AllShapes): New. Return an iterator over all
2280            shapes in the shape store
2281            (DerivedShapeStore.AllShapes): New. Like in ShapefileStore
2282    
2283            * Thuban/Model/layer.py (Layer.ShapesInRegion): Update
2284            doc-string.
2285    
2286            * Thuban/UI/baserenderer.py
2287            (BaseRenderer.layer_ids, BaseRenderer.layer_shapes): Rename to
2288            layer_shapes and make it return an iterator containg shapes
2289            instead of a list of ids.
2290            (BaseRenderer.draw_shape_layer): Update doc-string; Adapt to
2291            layer_shapes() change
2292    
2293            * Thuban/UI/renderer.py (ScreenRenderer.layer_ids)
2294            (ScreenRenderer.layer_shapes): Rename as in BaseRenderer
2295    
2296            * Thuban/UI/viewport.py (ViewPort._find_shape_in_layer): Adapt to
2297            changes in the ShapesInRegion return value.
2298            (ViewPort._get_hit_tester): Remove commented out code
2299    
2300            * test/mockgeo.py (SimpleShapeStore.ShapesInRegion): Adapt to the
2301            new return value.
2302            (SimpleShapeStore.AllShapes): New. Implement this method too.
2303    
2304            * test/test_layer.py (TestLayer.test_arc_layer)
2305            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
2306            (TestLayer.test_point_layer_with_projection)
2307            (TestLayer.test_derived_store): Adapt to changes in the
2308            ShapesInRegion return value.
2309    
2310            * test/test_shapefilestore.py
2311            (TestShapefileStoreArc.test_shapes_in_region)
2312            (TestShapefileStorePolygon.test_shapes_in_region)
2313            (TestShapefileStorePoint.test_shapes_in_region): Adapt to changes
2314            in the ShapesInRegion return value.
2315            (TestShapefileStorePoint.test_all_shapes)
2316            (TestShapefileStoreArc.test_shape_shapeid): New tests for the new
2317            methods
2318    
2319            * test/test_derivedshapestore.py
2320            (TestDerivedShapeStore.test_shapes_in_region): Adapt to changes in
2321            the ShapesInRegion return value.
2322            (TestDerivedShapeStore.test_all_shapes)
2323            (TestDerivedShapeStore.test_shape_shapeid): New tests for the new
2324            methods
2325    
2326    2003-08-15  Bernhard Herzog  <[email protected]>
2327    
2328            Make the renderers deal correctly with raw vs. python level
2329            representation of shape geometries
2330    
2331            * Thuban/UI/baserenderer.py (BaseRenderer.low_level_renderer):
2332            Return a flag useraw in addition to the callable and the parameter
2333            to indicate whether the callable can deal with the raw shape data
2334            or uses the higher level python lists of coordinates. The callable
2335            now should accept either the raw data or the return value of the
2336            shape's Points() method.
2337            (BaseRenderer.draw_shape_layer): Adapt to the low_level_renderer
2338            change
2339            (BaseRenderer.projected_points): Instead of the shape id use the
2340            points list as parameter.
2341            (BaseRenderer.draw_polygon_shape, BaseRenderer.draw_arc_shape)
2342            (BaseRenderer.draw_point_shape): Adapt to projected_points()
2343            change and accept the points list as parameter instead of the
2344            shape id.
2345    
2346            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Return
2347            the useraw flag as required by the BaseRenderer
2348            (ScreenRenderer.draw_shape_layer): Adapt to low-level renderer
2349            changes.
2350    
2351            * test/test_baserenderer.py
2352            (TestBaseRenderer.test_point_with_classification): New test for
2353            rendering a map with classifications.
2354    
2355    2003-08-15  Bernhard Herzog  <[email protected]>
2356    
2357            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
2358            (ViewPort._find_shape_in_layer, ViewPort._find_shape_in_layer)
2359            (ViewPort._get_hit_tester, ViewPort.projected_points)
2360            (ViewPort._hit_point, ViewPort._hit_arc, ViewPort._hit_polygon)
2361            (ViewPort._find_label_at): Split the find_shape_at method into
2362            several new methods and use the functions in the hit-test module.
2363    
2364            * Thuban/UI/hittest.py: New module with Python-level hit-testing
2365            functions
2366    
2367            * test/test_hittest.py: New. Test for the new hittest module
2368    
2369    2003-08-15  Bernhard Herzog  <[email protected]>
2370    
2371            * Thuban/Model/layer.py (Layer.ShapesInRegion): Apply the layer
2372            projection to all corners of the bounding box to get a better
2373            approximation of the projected bounding box
2374    
2375            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
2376            New. Test coordinate handling of a layer with a projection.
2377            Catches the bug fixed in Layer.ShapesInRegion
2378    
2379    2003-08-15  Bernhard Herzog  <[email protected]>
2380    
2381            Move some of the mock objects in test_baserenderer into their own
2382            module so they can easily be used from other tests
2383    
2384            * test/mockgeo.py: New test helper module with some mock objects
2385            for geometry related things like shapes, shapestores and
2386            projections.
2387    
2388            * test/test_mockgeo.py: New. Tests for the new helper module
2389    
2390            * test/test_baserenderer.py: Some of the mock-objects are in
2391            mockgeo now.
2392    
2393    2003-08-12  Jan-Oliver Wagner <[email protected]>
2394    
2395            * Thuban/UI/about.py (About.__init__): Added Bj�rn Broscheit.
2396    
2397  2003-08-12  Bernhard Herzog  <[email protected]>  2003-08-12  Bernhard Herzog  <[email protected]>
2398    
2399          * po/de.po: New. German translations by Bjoern Broscheit          * po/de.po: New. German translations by Bjoern Broscheit
# Line 421  Line 2817 
2817    
2818          * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as          * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as
2819          it annoys lintian which warns about these files not being          it annoys lintian which warns about these files not being
2820          executable. The #1 isn't necessary here since if you absolutely          executable. The #! isn't necessary here since if you absolutely
2821          must execute them you can always say "python <filename>".          must execute them you can always say "python <filename>".
2822    
2823          * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove          * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove

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