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revision 1828 by bh, Tue Oct 14 16:04:43 2003 UTC revision 2001 by bh, Mon Dec 1 16:53:35 2003 UTC
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1    2003-12-01  Bernhard Herzog  <[email protected]>
2    
3            * HOWTO-Release: Add note about updating MANIFEST.in
4    
5            * MANIFEST.in: Add the Extensions
6    
7            * NEWS: Update for 1.0rc1
8    
9    2003-12-01  Bernhard Herzog  <[email protected]>
10    
11            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Change the wild
12            cards for the dialog so that shapefiles ending in all uppercase
13            SHP are listed too
14    
15    2003-11-28  Bernhard Herzog  <[email protected]>
16    
17            * Thuban/version.py (longversion): Update to 1.0rc1
18    
19            * setup.py (setup call): Update version to 1.0rc1. Use the
20            [email protected] email address as author email instead of my
21            personal one.
22    
23    2003-11-28  Bernhard Herzog  <[email protected]>
24    
25            * po/de.po: Update german translation.
26    
27    2003-11-28  Bernhard Herzog  <[email protected]>
28    
29            Unify the filenames stored in .thuban files so that the .thuban
30            files are more platform independend
31    
32            * Thuban/Model/save.py (unify_filename): New. Unify filenames so
33            that they can be used on both windows and unix
34            (SessionSaver.prepare_filename): New. Handle all filename
35            transformations for filenames stored in the thuban file
36            (SessionSaver.write_data_containers, SessionSaver.write_layer):
37            Use prepare_filename
38    
39            * test/test_save.py (SaveSessionTest.testSingleLayer)
40            (SaveSessionTest.testLayerProjection)
41            (SaveSessionTest.testRasterLayer)
42            (SaveSessionTest.testClassifiedLayer)
43            (SaveSessionTest.test_dbf_table)
44            (SaveSessionTest.test_joined_table): Filenames are always stored
45            with slashes on all currently supported platforms so adapt all
46            tests to this
47    
48            * test/test_load.py (LoadSessionTest.filenames): With the new
49            filename scheme the filenames in the tests should be
50            understandable on all currently supported platforms so we turn
51            this into an empty list because we don't have to normalize them
52            anymore
53    
54    2003-11-28  Bernhard Herzog  <[email protected]>
55    
56            * test/test_layer.py (TestLayer.test_arc_layer_with_projection):
57            Add the ellipsoid to the projection since some Proj versions
58            complain if it's missing.
59    
60    2003-11-27  Bernhard Herzog  <[email protected]>
61    
62            Corect some bounding box projection problems
63    
64            * Thuban/Model/proj.py (Projection.InverseBBox): New. Inverse
65            version of ForwardBBox
66            (Projection._transform_bbox): New. common implementation of
67            ForwardBBox and InverseBBox
68            (Projection.ForwardBBox): Use _transform_bbox.
69    
70            * test/test_proj.py (TestProjection.test): Add test for
71            InverseBBox
72    
73            * Thuban/Model/layer.py (Layer.LatLongBoundingBox)
74            (Layer.ShapesBoundingBox, RasterLayer.LatLongBoundingBox): Use the
75            new InverseBBox method to determine the unprojected bounding box
76            (Layer.ShapesInRegion): Use the ForwardBBox method to project the
77            bbox.
78    
79            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
80            Removed.
81            (TestLayer.test_arc_layer_with_projection): New. This test is
82            better able to test whether bounding boxes are projected correctly
83            than test_point_layer_with_projection
84    
85            * Thuban/UI/viewport.py (ViewPort.map_projection_changed): Use
86            InverseBBox to unproject bboxes
87    
88    2003-11-25  Bernhard Herzog  <[email protected]>
89    
90            * Thuban/UI/about.py (About.__init__): Make sure we have ASCII
91            source code.
92    
93    2003-11-25  Bernhard Herzog  <[email protected]>
94    
95            * Thuban/Model/layer.py (Layer.__getattr__): Removed. It was only
96            there for backwards compatibility and all code relying on that
97            should have been updated by now.
98    
99    2003-11-25  Bernhard Herzog  <[email protected]>
100    
101            * test/test_load.py (TestClassification.test): Add the missing
102            round trip test.
103            (TestClassification.file_contents): Update to the newest file
104            format
105    
106    2003-11-25  Bernhard Herzog  <[email protected]>
107    
108            Add very experimental (and possibly dangerous) extension to draw
109            polygons:
110    
111            * Extensions/drawshape/README: New. Brief installation
112            instructions
113    
114            * Extensions/drawshape/drawshape.py: New. Implementation of the
115            drawshape extensions
116    
117            * Extensions/drawshape/patch.diff: Patch to apply before the
118            extension can be used.
119    
120    2003-11-24  Bernhard Herzog  <[email protected]>
121    
122            * Thuban/Model/data.py (ShapefileStore._open_shapefile)
123            (ShapefileStore.__init__): Factor opening the shapefile into a
124            separate method (the new _open_shapefile). This makes the code a
125            bit more readable but the real reason is that it makes some evil
126            hacks easier. :-)
127    
128    2003-11-24  Bernhard Herzog  <[email protected]>
129    
130            * Thuban/Model/load.py (SessionLoader.check_attrs): If no
131            converter is specified for an attribute assume it's a string
132            containing only Latin1 characters. Update doc-string accordingly.
133            This change should fix many places where unicode objects might
134            accidentally enter Thuban.
135    
136            * test/test_load.py (TestNonAsciiColumnName): New test to check
137            what happens with column names in DBF files that contain non-ascii
138            characters
139    
140    2003-11-21  Bernhard Herzog  <[email protected]>
141    
142            Enable the experimental attribute editing again and introduce a
143            command line switch to actually activate it
144    
145            * Thuban/UI/main.py (options): New. Container for options set on
146            the commmand line
147            (main): Add the --enable-attribute-editing flag.
148    
149            * Thuban/UI/identifyview.py (IdentifyView.__init__): If attribute
150            editing is enabled use the grid ctrl which allows editing of the
151            values
152    
153            * Thuban/Model/transientdb.py (AutoTransientTable.write_record):
154            New. Just delegate this to the underlying table.
155    
156    2003-11-20  Bernhard Herzog  <[email protected]>
157    
158            * test/test_proj.py (ProjFileReadTests.test_read_unreadable_file):
159            Skip this test if run under non-posix systems since it only works
160            there
161    
162    2003-11-19  Bernhard Herzog  <[email protected]>
163    
164            * Thuban/Model/resource.py: Rework the way gdal support is
165            determined so that we can give a reason in the about why gdal is
166            not supported.
167            (gdal_support_status): New. Variable holding a string with the
168            reason for no gdal support
169    
170            * Thuban/UI/about.py (About.__init__): Add the reason why gdal is
171            not supported to the message
172    
173    2003-11-19  Bernhard Herzog  <[email protected]>
174    
175            Remove the old table interface and its test cases
176    
177            * Thuban/Model/table.py (OldTableInterfaceMixin): Removed.
178            (DBFTable, MemoryTable): Do not derive from OldTableInterfaceMixin
179            anymore
180    
181            * Thuban/Model/transientdb.py (TransientTableBase)
182            (AutoTransientTable): Do not derive from OldTableInterfaceMixin
183            anymore
184    
185            * test/test_table.py: Removed since the old interface it tests is
186            gone.
187    
188            * test/runtests.py (main): The old table interface is gone and
189            with it the deprecation warnings so remove the code that turns
190            these warnings into errors
191    
192    2003-11-19  Bernhard Herzog  <[email protected]>
193    
194            * test/test_table.py: Revert to revision 1.5 again. Changing the
195            tests to use the new table interface is completely wrong since the
196            whole purpose of the tests in this module is to test the old
197            interface.
198    
199    2003-11-18  Bernhard Herzog  <[email protected]>
200    
201            * Thuban/Model/postgisdb.py (PostGISConnection.MatchesParameters):
202            New. Test whether the connection matches a set of connection
203            parameters
204    
205            * Thuban/UI/dbdialog.py (DBFrame.conns_changed): Fix doc-string
206            (DBFrame.OnAdd): Use the new MatchesParameters method when looking
207            for existing connections with the same parameters and break out of
208            the loop correctly.
209    
210            * test/test_postgis_db.py (TestBriefDescription)
211            (TestPostGISSimple.test_brief_description): Rename
212            TestBriefDescription to TestPostGISSimple and the test method to
213            test_brief_description so that we can add more test methods.
214            (TestPostGISSimple.test_matches_parameters): New. Test the new
215            MatchesParameters method
216    
217    2003-11-18  Bernhard Herzog  <[email protected]>
218    
219            * Thuban/Lib/connector.py (Publisher): Introduce a new flag,
220            _was_destroyed, to indicate whether an publisher instance has
221            already been destroyed.
222            (Publisher.Unsubscribe): Only disconnect if the publisher has not
223            been destroyed yet.
224            (Publisher.Destroy): Set the _was_destroyed flag to true.
225    
226            * test/test_connector.py
227            (TestPublisher.test_unsubscribe_after_destroy): New. Test that
228            calling Unsubscribe after Destroy doesn't raise an exception
229    
230    2003-11-14  Bernhard Herzog  <[email protected]>
231    
232            * Thuban/UI/identifyview.py (IdentifyView.selected_shape): Fix
233            typo in doc-string
234    
235    2003-11-13  Bernhard Herzog  <[email protected]>
236    
237            Quote table and column names properly for postgis.
238    
239            * Thuban/Model/postgisdb.py (quote_identifier): New. Function to
240            quote an identifier for use in an sql statement
241            (PostGISColumn.__init__): Add the quoted_name attribute
242            (PostGISTable.__init__): New instance variable quoted_tablename
243            (PostGISTable._fetch_table_information): Use the quoted table
244            name. New isntance variable quoted_geo_col with a quoted version
245            of geometry_column
246            (PostGISTable.NumRows, PostGISTable.RowIdToOrdinal)
247            (PostGISTable.RowOrdinalToId): Use the quoted table name
248            (PostGISTable.ReadValue, PostGISTable.ValueRange)
249            (PostGISTable.UniqueValues, PostGISTable.SimpleQuery)
250            (PostGISShapeStore.BoundingBox, PostGISShapeStore.Shape)
251            (PostGISShapeStore.AllShapes, PostGISShapeStore.ShapesInRegion):
252            Use quoted table and column names
253    
254            * test/test_postgis_db.py (TestPostGISSpecialCases)
255            (TestPostGISIgnoredColumns): Rename the class to
256            TestPostGISSpecialCases because that better describes the new
257            cases
258            (TestPostGISSpecialCases.test_unsupported_types)
259            (TestPostGISSpecialCases.test): Rename the method to
260            test_unsupported_types because we need a more descriptive name now
261            that there are more methods
262            (TestPostGISSpecialCases.test_table_name_quoting)
263            (TestPostGISSpecialCases.test_column_name_quoting)
264            (TestPostGISSpecialCases.test_shapestore_name_quoting): New test
265            cases to test quoting of table and column names in PostGISTable
266            and PostGISShapeStore
267    
268            * test/postgissupport.py
269            (skip_if_addgeometrycolumn_does_not_use_quote_ident): New. Skip if
270            AddGeometryColumn desn't support table or column names with sapces
271            or double quotes
272    
273    2003-11-12  Jan-Oliver Wagner <[email protected]>
274    
275            * Extensions/wms/__init__.py: New: Init to make this
276            directory a package.
277    
278            * Extensions/wms/wms.py: New: Provide layers via OGC WMS.
279    
280    2003-11-11  Bernhard Herzog  <[email protected]>
281    
282            * Thuban/Model/resource.py (EPSG_DEPRECATED_PROJ_FILE): New.
283            Constant for the file woth deprecated epsg projections
284            (get_system_proj_file): Update doc-string
285    
286            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Add a space
287            above the EPS widgets, introduce a check box for the deprecated
288            eps projections and a label for the epsg widgets
289            (ProjFrame._OnShowEPSG): Handle the deprecated EPSG projections
290            too
291    
292    2003-11-11  Bernhard Herzog  <[email protected]>
293    
294            Avoid warnings when run under Python 2.3
295    
296            * Thuban/UI/baserenderer.py (BaseRenderer.draw_point_shape)
297            (BaseRenderer.draw_label_layer): Coordinates must be ints.
298    
299            * Thuban/UI/renderer.py (MapRenderer.make_point): Turn this into a
300            real method so that we can convert to int.
301            (MapRenderer.label_font): The font size mist be an int.
302    
303            * Thuban/UI/common.py (Color2wxColour): The color values must be
304            ints. Also, remove the unnecessary asserts.
305    
306            * test/test_load_0_8.py (TestUnicodeStrings.file_contents)
307            (TestUnicodeStrings.test): Python source code should not contain
308            non-ascii characters unless an encoding is specified in the file.
309            Therefore use \x escapes in the string literals for non-ascii
310            characters.
311    
312    2003-11-11  Bernhard Herzog  <[email protected]>
313    
314            * Thuban/Model/resource.py (get_system_proj_file): Add a filename
315            parameter so that this function can be used for all proj files in
316            Resource/Projections
317            (DEFAULT_PROJ_FILE, EPSG_PROJ_FILE): New. Predefined filenames for
318            get_system_proj_file
319    
320            * Thuban/UI/projdialog.py (ProjFrame.__init__): Instead of one
321            ProjFile self.__sysProjFile use a dictionary of system ProjFile
322            objects self._sys_proj_files
323            (ProjFrame.build_dialog): Adapt to the new changes in the
324            ProjectionList constructor. Add a check button to toggle whether
325            EPSG projections are shown
326            (ProjFrame._OnShowEPSG): New. Handler for the epsg check button
327            events.
328            (ProjFrame.load_user_proj, ProjFrame.load_system_proj): Only show
329            the busy cursor if the files have not yet been loaded by the
330            dialog.
331            (ProjFrame.load_system_proj): Add a parameter for the name of the
332            proj file. Maintain the dictionary of system projections
333            self._sys_proj_files
334    
335            * Thuban/UI/projlist.py (ProjectionList): Merge the system_projs,
336            user_projs parameters into one parameter proj_files which is a
337            list of proj files.
338            (ProjectionList._subscribe_proj_files)
339            (ProjectionList._unsubscribe_proj_files): New. Move
340            subscription/unsubscription of projfile messages to separate
341            methods
342            (ProjectionList.Destroy): The unsubscribe is now done in
343            _unsubscribe_proj_files
344            (ProjectionList.update_projections): We now have a list of proj
345            file objects
346            (ProjectionList.SetProjFiles): New method to set a new list of
347            proj file objects
348    
349            * test/test_proj.py (ProjFileReadTests.test_get_system_proj_file):
350            Specify explicitly which system proj file to load.
351    
352    2003-11-11  Bernhard Herzog  <[email protected]>
353    
354            * Thuban/Model/load.py (SessionLoader.Destroy): New. Clear all
355            instance variables to cut cyclic references. The GC would have
356            collected the loader eventually but it can happen that it doesn't
357            run at all until thuban is closed (2.3 but not 2.2 tries a bit
358            harder and forces a collection when the interpreter terminates)
359            (load_session): Call the handler's Destroy method to make sure
360            that it gets garbage collected early. Otherwise it will be
361            collected very late if at all and it holds some references to e.g.
362            shapestores and the session which can lead to leaks (of e.g. the
363            temporary files)
364    
365            * test/test_load.py (TestSingleLayer.test_leak): New. test for the
366            resource leak in load_session
367    
368    2003-11-10  Bernhard Herzog  <[email protected]>
369    
370            * Thuban/UI/baserenderer.py: Add a way to specify how layers in
371            extensions are to be rendered.
372            (_renderer_extensions): New. List with renderer for layers in
373            extensions
374            (add_renderer_extension): New. Add a renderer extension
375            (init_renderer_extensions): New. Init the renderer extensions
376            (BaseRenderer.render_map_incrementally): Search
377            _renderer_extensions for how to draw unknown layer types
378            (BaseRenderer.draw_raster_data): Add format parameter so that
379            formats other than BMP can be drawn
380            (BaseRenderer.draw_raster_layer): Pass an explicit format to
381            draw_raster_data
382    
383            * Thuban/UI/renderer.py (raster_format_map): New. Mapping form the
384            strings of the format parameter of draw_raster_data method to wx
385            constants
386            (MapRenderer.draw_raster_data): Add the format parameter and use
387            raster_format_map to map it to the right wxwindows constant for
388            wxImageFromStream
389    
390            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Add
391            the format parameter and record it
392            (TestBaseRenderer.test_raster_no_projection): check the format
393            paramter of the draw_raster_data method
394            (TestBaseRenderer.test_renderer_extension): New. Test the renderer
395            extension facility
396    
397    2003-11-07  Bernhard Herzog  <[email protected]>
398    
399            Tweak the usage of the sqlite database to make common use cases
400            more responsive. In most cases copying the data to the sqlite
401            database takes so long that using sqlite doesn't have enough
402            advantages.
403    
404            * Thuban/Model/transientdb.py (TransientTableBase.ValueRange): Add
405            comments about performance and query the min and max in separate
406            statements because only that way will indexes be used.
407            (TransientTableBase.UniqueValues): Add some comments about
408            performance.
409            (AutoTransientTable.ValueRange, AutoTransientTable.UniqueValues):
410            Do not copy the data to the transient DB but use the transient
411            copy if it exists. See the new comments for the performance trade
412            offs
413    
414            * test/test_transientdb.py
415            (TestTransientTable.test_auto_transient_table): Make sure that the
416            data is copied to the transient database at some point.
417    
418    2003-11-03  Bernhard Herzog  <[email protected]>
419    
420            * Thuban/Model/data.py (ShapefileStore.ShapesInRegion): Bind some
421            globals to locals so that it's a bit faster
422    
423    2003-11-03  Bernhard Herzog  <[email protected]>
424    
425            * Thuban/UI/baserenderer.py
426            (BaseRenderer.draw_shape_layer_incrementally): Use the ReadValue
427            method. ReadValue is faster than ReadRowAsDict since it only reads
428            one cell especially now that the dbf file objects actually
429            implement it.
430    
431            * Thuban/Model/table.py (DBFTable.ReadValue): Use the new
432            read_attribute method of the dbf objects
433    
434    2003-11-03  Bernhard Herzog  <[email protected]>
435    
436            * Extensions/profiling/profiling.py (popup_dialog_box): New config
437            variable to indicate whether the result should be shown in a
438            dialog box
439            (profile_screen_renderer, time_screen_renderer): Only show a
440            dialog box if popup_dialog_box is true.
441            (profile_screen_renderer): Flush stdout after the printing the
442            first part of the "profiling..." message
443    
444            * Thuban/UI/baserenderer.py
445            (BaseRenderer.draw_shape_layer_incrementally): Cache the pens and
446            brushes for the groups so that they're not created over and over
447            again
448    
449            * Thuban/Model/classification.py (Classification.__getattr__)
450            (Classification._compile_classification)
451            (Classification._clear_compiled_classification): New. Methods to
452            manage a 'compiled' representation of the classification groups
453            which is created on demand
454            (Classification.InsertGroup, Classification.RemoveGroup)
455            (Classification.ReplaceGroup): reset the compiled representation
456            (Classification.FindGroup): Use the compiled representation to
457            find the matching group
458            (ClassGroupRange.GetRangeTuple): New. Return the range as a tuple
459    
460    2003-10-31  Bernhard Herzog  <[email protected]>
461    
462            * Thuban/Model/classification.py (Classification.SetDefaultGroup):
463            Send a CLASS_CHANGED message
464            (Classification.RemoveGroup): Send a CLASS_CHANGED message and do
465            not return the removed group since it wasn't used.
466    
467            * test/test_classification.py
468            (TestClassification.test_set_default_group): New. Test the
469            SetDefaultGroup method
470            (TestClassification.test_insert_group): New. Test the InsertGroup
471            method
472            (TestClassification.test_remove_group): New. Test the RemoveGroup
473            method
474            (TestClassification.test_replace_group): New. Test the
475            ReplaceGroup method
476    
477    2003-10-31  Bernhard Herzog  <[email protected]>
478    
479            * test/test_classification.py (TestClassification.setUp):
480            Subscribe to the CLASS_CHANGED messages
481            (TestClassification.tearDown): New. Destroy the classification
482            properly
483            (TestClassification.test_defaults): Add tests for the default line
484            width and whether no messages were sent yet
485            (TestClassification.test_set_default_properties): Add tests for
486            messages and setting the default line width
487            (TestClassification.test_add_singleton)
488            (TestClassification.test_add_range)
489            (TestClassification.test_multiple_groups): Add tests for messages
490    
491    2003-10-31  Bernhard Herzog  <[email protected]>
492    
493            Some more refactoring in preparation for new tests:
494    
495            * test/test_classification.py (TestClassification.setUp): New.
496            Instantiate the classification here. Update the test methods
497            accordingly.
498            (TestClassification.test_multiple_groups): Make sure that the two
499            singletons matching 1 are considered different.
500    
501    2003-10-31  Bernhard Herzog  <[email protected]>
502    
503            * test/test_classification.py (red, green, blue): New. These
504            constants were used in several cases. Update the relevant methods.
505            (TestClassification.test_defaults)
506            (TestClassification.test_set_default_properties)
507            (TestClassification.test_add_singleton)
508            (TestClassification.test_add_range)
509            (TestClassification.test_multiple_groups)
510            (TestClassification.test_deepcopy): New. These were formerly all
511            part of the single method test.
512            (TestClassification.test_deepcopy): Removed.
513            (TestClassIterator): Removed. The test case is now a method of
514            TestClassification since it tests part of the public interface of
515            Classification
516            (TestClassification.test_iterator): New. Used to be
517            TestClassIterator effectively
518    
519    2003-10-31  Jan-Oliver Wagner <[email protected]>
520    
521            GUIfied the functions of the profiling extension.
522    
523            * /Extensions/profiling/__init__.py: New: Init to make this
524            directory a package.
525    
526            * Extensions/profiling/profiling.py: Moved menu entries to
527            the Extensions menu. Applied _() for strings.
528            (profile_screen_renderer): Catch the detailed printout and present
529            it in a dialog.
530            (time_screen_renderer): Raise a dialog to present the result instead
531            of printing it to stdout.
532    
533    2003-10-31  Bernhard Herzog  <[email protected]>
534    
535            * test/test_classification.py (TestClassGroupProperties)
536            (TestClassGroup, TestClassGroupDefault, TestClassGroupRange)
537            (TestClassGroupSingleton, TestClassIterator, TestClassification):
538            Split TestClassification into several classes, one for each class
539            being tested. TestClassification itself now only tests
540            Classification. This split makes changes to the tests a bit easier
541    
542    2003-10-31  Bernhard Herzog  <[email protected]>
543    
544            * Extensions/profiling/profiling.py: New. Extension to measure
545            Thuban performance
546    
547    2003-10-31  Frank Koormann <[email protected]>
548    
549            Added two items to legend popup menu: Remove Layer and Show Layer Table
550    
551            * Thuban/UI/legend.py (LegendPanel._OnRemoveLayer,
552            LegendPanel._OnShowTable): New event handlers, call the corresponding
553            mainwindow methods.
554            (LegendTree._OnRightClick): Added items to popup menu.
555    
556    2003-10-30  Bernhard Herzog  <[email protected]>
557    
558            * Thuban/UI/dialogs.py (ThubanFrame.__init__): Handle
559            EVT_WINDOW_DESTROY
560            (ThubanFrame.OnDestroy): New. Handler for EVT_WINDOW_DESTROY. Does
561            nothing but is convenient for the derived classes.
562    
563            * Thuban/UI/tableview.py
564            (TableFrame.OnDestroy, LayerTableFrame.OnDestroy): New.
565            Unsubscribe the messages here not in OnClose because that might
566            get called multiple times. Fixes RT #2196
567            (TableFrame.OnClose, LayerTableFrame.OnClose): Removed. Not needed
568            anymore.
569    
570            * README: Update the minimum requirement for wxPython. Since we
571            now use the EVT_WINDOW_DESTROY event, we need at least 2.4.0.4,
572            the version in which that was introduced for all platforms
573    
574    2003-10-30  Frank Koormann <[email protected]>
575    
576            * Thuban/UI/join.py (JoinDialog.OnJoin): Wrapped the major parts of
577            the join process in a ThubanBeginBusyCursor, ThubanEndBusyCursor
578            frame.
579    
580    2003-10-30  Jan-Oliver Wagner <[email protected]>
581    
582            Improved APR import extension, added further EPSG definitions
583            and some cleanup regarding string class.
584    
585            * test/test_proj.py (TestProjection.test_get_projection_units_geo):
586            Added test for alias 'longlat'.
587    
588            * Resources/Projections/epsg-deprecated.proj: New. Contains
589            deprecated EPSG definitions.
590    
591            * Extensions/importAPR/odb.py (ODBBaseObject.TreeInfo): Added
592            the variable names for objects.
593    
594            * Extensions/importAPR/apr.py (APR_BLnSym, APR_BMkSym, APR_BShSym): New.
595            Copied from importAPR and provided with documentation.
596    
597            * Extensions/importAPR/importAPR.py (APR_BLnSym, APR_BMkSym, APR_BShSym):
598            Moved to apr.py.
599            (APR_View): Added object ref 'ITheme'.
600    
601            * Thuban/Lib/fileutil.py, Thuban/UI/proj4dialog.py: Replaced string
602            split function by corresponding use of the string class method.
603    
604            * Thuban/Model/xmlwriter.py: Replaced string replace function by
605            corresponding string method.
606    
607    2003-10-29  Bernhard Herzog  <[email protected]>
608    
609            * Thuban/UI/baserenderer.py
610            (BaseRenderer.draw_shape_layer_incrementally): Speed up the
611            special case of a classification that only has the default group
612    
613    2003-10-27  Bernhard Herzog  <[email protected]>
614    
615            * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
616    
617            * po/de.po: Update.
618    
619            * Thuban/UI/application.py
620            (ThubanApplication.ShowExceptionDialog): Handle translation of the
621            dialog message properly
622    
623    2003-10-27  Bernhard Herzog  <[email protected]>
624    
625            Rework how localization works so that we use wx's translation
626            functions when running Thuban as a normal application but not when
627            we don't need any UI, such as in the test suite. See the comment
628            in Thuban/__init__.py for details
629    
630            * Thuban/__init__.py (_): Add one level of indirection to make the
631            translation handling more flexible and to make it possible to use
632            either wx's translation services or not.
633            (gettext_identity, translation_function_installed)
634            (install_translation_function): New function to help with this
635    
636            * Thuban/UI/__init__.py: Install the wx specific translation
637            function if it's OK to do that
638    
639            * test/support.py (initthuban): Install a dummy translation
640            function so that importing Thuban.UI doesn't install a wx specific
641            one for which would need to import wxPython
642    
643    2003-10-27  Bernhard Herzog  <[email protected]>
644    
645            * HOWTO-Release: Source archives should be created first and the
646            binary packages should be created from the source archives.
647            There's an official debian package now so there's no need to test
648            the rpm on debian anymore
649    
650    2003-10-27  Bernhard Herzog  <[email protected]>
651    
652            Several rendering changes:
653    
654             - Render the selection into a separate bitmap so that only that
655               bitmap needs to be redrawn when the selection changes
656    
657             - Render incrementally showing previews and allowing interaction
658               before rendering is complete
659    
660             - Update the renderer interface a bit. Most parameters of
661               RenderMap are now parameters of the constructor
662    
663            * Thuban/UI/baserenderer.py (BaseRenderer.__init__): Add the map
664            and the update region as parameters. Update the doc-string
665            (BaseRenderer.render_map_incrementally): New. Generator function
666            to renders the map incrementally
667            (BaseRenderer.render_map): Remove the map argument (it's now in
668            the constructor) and simply iterate over the
669            render_map_incrementally generator to draw the map.
670            (BaseRenderer.draw_shape_layer_incrementally)
671            (BaseRenderer.draw_shape_layer): Renamed to
672            draw_shape_layer_incrementally and changed into a generator that
673            yields True every 500 shapes. Used by render_map_incrementally to
674            render shape layers incrementally
675    
676            * Thuban/UI/renderer.py (ScreenRenderer.RenderMap): Removed the
677            map and region parameters which are now in the constructor
678            (ScreenRenderer.RenderMapIncrementally): New. Public frontend for
679            the inherited render_map_incrementally.
680            (BaseRenderer.draw_shape_layer): Removed.
681            (ScreenRenderer.draw_selection_incrementally): New. The selection
682            drawing part of the removed draw_shape_layer as a generator
683            (ScreenRenderer.layer_shapes): Update because of the region
684            parameter change
685            (ExportRenderer.__init__): New. Extend the inherited constructor
686            with the destination region for the drawing
687            (ExportRenderer.RenderMap): Removed the map and region parameters
688            which are now in the constructor
689    
690            * Thuban/UI/view.py (MapCanvas.PreviewBitmap): New. Return a
691            bitmap suitable for a preview in a tool
692            (CanvasPanTool.MouseMove): Use the PreviewBitmap method to get the
693            bitmap
694            (MapPrintout.draw_on_dc): Adapt to new renderer interface
695            (MapCanvas.OnPaint): Handle drawing the selection bitmap if it
696            exists
697            (MapCanvas.OnIdle): Update the logic to deal with incremental
698            rendering and the selection bitmap
699            (MapCanvas._do_redraw): Handle the instantiation of the render
700            iterator and the redraws during rendering
701            (MapCanvas._render_iterator): New. Generator to incrementally
702            redraw both bitmaps
703            (MapCanvas.Export): Adapt to new renderer interface.
704            (MapCanvas.full_redraw): Reset the selection bitmap and the
705            renderer iterator too
706            (MapCanvas.redraw_selection): New. Force a redraw of the selection
707            bitmap
708            (MapCanvas.shape_selected): Only redraw the selection bitmap
709    
710            * test/test_baserenderer.py
711            (TestBaseRenderer.test_polygon_no_projection)
712            (TestBaseRenderer.test_raster_no_projection)
713            (TestBaseRenderer.test_point_map_projection)
714            (TestBaseRenderer.test_point_layer_and_map_projection)
715            (TestBaseRenderer.test_point_layer_projection)
716            (TestBaseRenderer.test_point_with_classification): Adapt to new
717            renderer interface
718    
719    2003-10-24  Bernhard Herzog  <[email protected]>
720    
721            * libraries/thuban/wxproj.cpp (draw_polygon_shape)
722            (point_in_polygon_shape, shape_centroid): Raise an exception if
723            the shape can't be read. Previously invalid shape ids would lead
724            to a segfault.
725    
726            * test/test_wxproj.py (TestShapeCentroid.test_invalid_shape_id):
727            New. test whether an exception is raised for invalid shape ids
728    
729    2003-10-24  Jan-Oliver Wagner <[email protected]>
730    
731            * Thuban/Model/proj.py (Projection.GetProjectedUnits): Added 'longlat'
732            as alias for 'latlong'.
733    
734            * Thuban/UI/projdialog.py (ProjFrame.__init__): Added 'longlat'
735            as alias for 'latlong'.
736    
737    2003-10-24  Jan-Oliver Wagner <[email protected]>
738    
739            * Thuban/UI/projdialog.py (ProjFrame.proj_selection_changed): Set
740            the projection even for the UnknownPanel.
741            (UnknownProjPanel.__init__): Define the text and create the textctrl
742            widget.
743            (UnknownProjPanel._DoLayout): Replaced static text widget by the
744            textctrl created in __init__.
745            (UnknownProjPanel.SetProjection): Set the text for the text ctrl
746            including the parameters of the projection.
747            
748    2003-10-24  Jan-Oliver Wagner <[email protected]>
749    
750            * Resources/Projections/epsg.proj: New. This is a list of
751            EPSG codes with parameters for proj. The list has been
752            generated using devtools/create_epsg.py based on the
753            file nad/epsg of the proj 4.4.7 package. Four projection
754            definitions have been deleted as they are not accepted by proj:
755            "CH1903+ / LV95", "Bern 1898 (Bern) / LV03C", "CH1903 / LV03"
756            and "HD72 / EOV".
757    
758    2003-10-22  Bernhard Herzog  <[email protected]>
759    
760            Some more tweaks to the projection dialog which should fix RT
761            #1886.
762    
763            * Thuban/UI/projlist.py (ProjectionList.Destroy): Unsubscribe from
764            the ProjFile's messages and call the base class methods correctly
765            (ProjectionList.SelectProjection): Set the wxLIST_STATE_FOCUSED
766            flag on the newly selected item too. Otherwise some other item is
767            focused and the first time the focus is moved with the keyboard
768            the selection moves in unexpected ways.
769    
770            * Thuban/UI/projdialog.py (ProjFrame.__init__): Do not set the
771            focus on the OK button, only on the projection list. That way the
772            list really has the focus initially
773            (ProjFrame.OnClose): Call the projection list's Destroy method to
774            make it unsubscribe all messages
775    
776    2003-10-21  Bernhard Herzog  <[email protected]>
777    
778            Rework the projection dialog to fix a few bugs, including RT 2166
779            and most of 2168
780    
781            * Thuban/UI/projlist.py: New. The class ProjectionList is a
782            special wxListCtrl to show a list of projections in a more MVC
783            fashion
784    
785            * Thuban/UI/projdialog.py (ProjFrame): Substantial changes
786            throughout the class. The main change is to use the ProjectionList
787            class instead of a normal wxListBox. Also, add an explicit
788            "Unknown" projection to the projection choice control.
789            (ProjPanel.__init__): Add an "unknown" ellipsoid
790            (TMPanel.__init__, LCCPanel.__init__): Tweak the order of
791            instantiation of the panel's controls to make the tab-order more
792            natural
793    
794    2003-10-21  Bernhard Herzog  <[email protected]>
795    
796            * test/test_load.py (TestSingleLayer.file_contents)
797            (TestSingleLayer.test): Add non-ascii characters to the titles of
798            session, map and layer. This is effectively a port of the
799            TestUnicodeStrings test in test_load_0_8.py which for some reason
800            was only added there.
801    
802            * test/test_load_0_9.py (TestSingleLayer.file_contents)
803            (TestSingleLayer.test): Same as in test_load.py: add non-ascii
804            characters to the titles of session, map and layer,.
805    
806    2003-10-21  Bernhard Herzog  <[email protected]>
807    
808            Add EPSG projection handling to .thuban files
809    
810            * test/test_save.py (SaveSessionTest.dtd)
811            (SaveSessionTest.testEmptySession)
812            (SaveSessionTest.testLayerProjection)
813            (SaveSessionTest.testRasterLayer)
814            (SaveSessionTest.testClassifiedLayer)
815            (SaveSessionTest.test_dbf_table)
816            (SaveSessionTest.test_joined_table)
817            (SaveSessionTest.test_save_postgis): Update to 1.0-dev namespace
818            (SaveSessionTest.testSingleLayer): Update to 1.0-dev namespace and
819            use a and epsg projection to test saving them
820    
821            * test/test_load.py (LoadSessionTest.dtd): Update to 1.0-dev
822            namespace
823            (TestLayerVisibility.file_contents, TestLabels.file_contents)
824            (TestLayerProjection.file_contents)
825            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
826            (TestPostGISLayer.file_contents)
827            (TestPostGISLayerPassword.file_contents)
828            (TestLoadError.file_contents, TestLoadError.test): Update to use
829            1.0-dev namespace
830            (TestSingleLayer.file_contents, TestSingleLayer.test): Update to
831            use 1.0-dev namespace and use an EPSG projection to test whether
832            loading it works
833    
834            * test/test_load_0_9.py: New. Effectively a copy of test_load.py
835            as of Thuban 0.9. These are now tests to determine whether Thuban
836            can still read files generated by Thuban 0.9
837    
838            * Thuban/Model/save.py (SessionSaver.write)
839            (SessionSaver.write_session): Use the 1.0 dtd and 1.0-dev
840            namespace
841            (SessionSaver.write_projection): Write the projection's epsg
842            attribute
843    
844            * Thuban/Model/load.py (SessionLoader.__init__): Also accept the
845            thuban-1.0-dev.dtd namespace
846            (SessionLoader.check_attrs): Allow a callable object as conversion
847            too
848            (SessionLoader.start_projection, SessionLoader.end_projection)
849            (SessionLoader.start_parameter): Handle the epsg attribute and
850            rename a few instance variables to lower case
851    
852            * Resources/XML/thuban-1.0.dtd: New. Only difference to
853            thuban-0.9.dtd is the epsg attribute for projections.
854    
855    2003-10-21  Bernhard Herzog  <[email protected]>
856    
857            * test/runtests.py (main): Let the user specify which tests to run
858            on the command line
859    
860            * test/support.py (ThubanTestResult.getDescription): Override to
861            give a better short description. The description can be used as a
862            parameter to run_tests to run that particular test in isolation.
863    
864    2003-10-21  Frank Koormann   <[email protected]>
865    
866            Popup menu for legend. Scheduled for the 1.2 release this was too
867            simple to implement: The popup menu is bound to the legend tree, while
868            the events are hanlded by its anchestor, the legend panel. This
869            allows reuse of all the event handlers already implemented for the
870            legend toolbar buttons.
871    
872            * Thuban/UI/legend.py (LegendPanel.__init__): EVT_MENU macros
873            to add handlers for the events issued by the popup menu.
874            (LegendPanel._OnToggleVisibility): Handler for toggling layer
875            visibility event
876            (LegendPanel._OnProjection): Handler for layer projection event.
877            (LegendTree.__init__): Added EVT_TREE_ITEM_RIGHT_CLICK
878            (LegendTree._OnRightClick): Event handler for right click, select item
879            and pop up menu.
880            (LegendTree.ToggleVisibility): Toggle layer visibility
881            (LegendTree.LayerProjection): Raise layer projection dialog for
882            current layer.
883    
884    2003-10-21  Bernhard Herzog  <[email protected]>
885    
886            * Resources/Projections/defaults.proj: Use correct DOCTYPE
887            declaration. The top-level element is projectionlist not projfile
888    
889    2003-10-20  Bernhard Herzog  <[email protected]>
890    
891            * Thuban/UI/projdialog.py (ProjFrame.write_proj_file): New. helper
892            method to write a projfile and display a busy cursor and error
893            dialogs.
894            (ProjFrame._OnSave, ProjFrame._OnAddToList, ProjFrame._OnImport)
895            (ProjFrame._OnExport, ProjFrame._OnRemove): Use write_proj_file
896            (ProjFrame.__FillAvailList): Translate "<None>" too and display a
897            busy cursor while loading the user and system prj files.
898    
899    2003-10-16  Bernhard Herzog  <[email protected]>
900    
901            * Thuban/Model/resource.py (projfile_cache): Introduce a cache for
902            ProjFile objects
903            (clear_proj_file_cache): New function to clear the cache. Mainly
904            useful for use by the test suite
905            (read_proj_file): Use the cache.
906    
907            * test/test_proj.py (TestProjFile): Clarify the doc-string
908            (ProjFileReadTests): Update doc-string
909            (ProjFileReadTests.test_get_system_proj_file): Check whether the
910            system proj files is cached.
911            (ProjFileLoadTestCase): New base class for the proj file tests
912            derived from support.FileLoadTestCase to provide some common
913            behavior.
914            (TestLoadingProjFile)
915            (TestLoadingProjFileWithEmptyProjectionlist.file_contents)
916            (TestProjFileWithInvalidParameters.file_contents): Derive from
917            ProjFileLoadTestCase
918            (TestLoadingProjFile.test_caching): New. Test whether the cache
919            works
920    
921    2003-10-16      Silke Reimer    <[email protected]>
922    
923            * debian/*: New directory with configuration files for building a thuban
924              deb-package.
925    
926  2003-10-14  Bernhard Herzog  <[email protected]>  2003-10-14  Bernhard Herzog  <[email protected]>
927    
928          * test/test_proj.py: Execute support.run_tests when run as          * test/test_proj.py: Execute support.run_tests when run as

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