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revision 1272 by jonathan, Fri Jun 20 16:43:13 2003 UTC revision 1451 by bh, Fri Jul 18 10:19:19 2003 UTC
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1    2003-07-18  Bernhard Herzog  <[email protected]>
2    
3            * test/test_classgen.py (TestFixedRamp.test): Extend test to check
4            the non-fixed values as well. The old test would have accepted a
5            fixed ramp that only returnes the fixed properties
6    
7    2003-07-17  Jonathan Coles   <[email protected]>
8    
9            * Doc/manual/mainwindow.png, Doc/manual/mainwindow.xcf: Screen
10            shots for the manual. The XCF file is the source image and
11            has additional layers to support changes.
12    
13            * Doc/manual/thuban-manual.xml: Wrote an initial Introduction.
14    
15            * Thuban/UI/classifier.py (Classifier.__BuildClassification):
16            Return both the new class and the field name.
17    
18            * Thuban/UI/mainwindow.py (MainWindow.ToggleLegend): Don't
19            fit the map to the window as this changes any zoom level that
20            the user may have set.
21    
22    2003-07-16  Jonathan Coles   <[email protected]>
23    
24            * Thuban/Model/classgen.py (generate_singletons,
25            generate_uniform_distribution, generate_quantiles): Remove
26            fixes parameter, but maintain the same functionality by having
27            the calling function pass a FixedRamp object for the ramp.
28            (FixedRamp): New. Adapts a ramp to have fixed property values.
29    
30            * Thuban/Model/classification.py: Use new CLASS_CHANGED message.
31            (Classification): Inherit from Publisher.
32            (Classification.__init__): Remove the layer parameter.
33            Classifications no longer need to have a parent layer.
34            (Classification.GetField, Classification.GetFieldType,
35            Classification.SetFieldInfo): Removed. The field name is stored
36            in the layer, and the type can be retreived by calling
37            Layer.GetFieldType().
38            (Classification._set_layer, Classification.GetLayer): Removed.
39            Classifications no longer have a parent layer.
40    
41            * Thuban/Model/layer.py (Layer.Destroy): Unsubscribe from the
42            classification.
43            (Layer.SetShapeStore): Reset the classification first while
44            we still have the old shape store to work with.
45            (Layer.GetClassificationField, Layer.SetClassificationField):
46            New. Method for getting/setting the field to classify on.
47            (Layer.SetClassification): Simplified now that the layer
48            simply has to hold a reference to the classification and not
49            tell the classification who owns it.
50            Fixes RTbug #2023.
51    
52            * Thuban/Model/load.py (SessionLoader.start_classification):
53            Set the field name on the layer, not the classification.
54    
55            * Thuban/Model/messages.py: Add CLASS_CHANGED for when a
56            classification is modified.
57    
58            * Thuban/Model/save.py (SessionSaver.write_classification):
59            Get the field name and type from the layer.
60    
61            * Thuban/Model/table.py (table_to_dbf, table_to_csv): Renamed
62            parameter records to rows and add docstring. Fixes RTbug #1997.
63    
64            * Thuban/UI/classgen.py (ClassGenDialog.OnOK): Use a fixed
65            ramp when we need to fix certain values of a ramp rather than
66            using the old fixes parameter. Fixes RTbug #2024.
67    
68            * Thuban/UI/classifier.py (ClassGrid.CreateTable): Add fieldType
69            parameter.
70            (ClassTable.Reset): Add fieldType parameter and use it, rather
71            than asking the classification.
72            (Classifier.__init__): Remember the original class's field
73            and ask the layer for the field type, rather than the classification.
74            (Classifier.__SetGridTable): Retrieve the field and field type
75            for the table because they are not in the classification.
76            (Classifier._OnTry, Classifier._OnRevert): Set the classification
77            field on the layer in addition to the classification itself.
78    
79            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Get the
80            classification field from layer.
81    
82            * Thuban/UI/viewport.py (ViewPort.find_shape_at): Get the
83            classification field from layer. Split up tests and remove
84            *-imports. Fixes RTbug #1992.
85    
86            * test/test_classgen.py (TestFixedRamp): Test for the FixedRamp class.
87    
88            * test/test_classification.py
89            (TestClassification.test_classification): Remove tests for methods
90            that no longer exist.
91    
92            * test/test_layer.py (SetShapeStoreTests.setUp): Classification
93            __init__ no longer has a field parameter, use SetClassificationField.
94            (SetShapeStoreTests.test_sanity): Use layer object to get class
95            field info.
96    
97            * test/test_save.py (SaveSessionTest.testClassifiedLayer): Use
98            SetClassificationField on layer to set class field info.
99    
100            * test/test_viewport.py: Renamed from test/test_view.py.
101    
102    2003-07-16  Jan-Oliver Wagner <[email protected]>
103    
104            * Doc/manual/thuban-manual.xml: Added authors and an initial
105            coarse structure.
106    
107    2003-07-15  Bernhard Herzog  <[email protected]>
108    
109            * test/support.py (FloatComparisonMixin): This is a mix-in class
110            and therefore should not be derived from any other class.
111    
112            * test/test_range.py (RangeTest): FloatComparisonMixin is a
113            mix-in, so derive from TestCase as well.
114    
115    2003-07-15  Bernhard Herzog  <[email protected]>
116    
117            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Rework the
118            draw_func handling a bit to remove one layer of indirection. This
119            makes the renderer about 10% faster in the non-classifying case
120            and the code a bit cleaner
121            (MapRenderer.draw_point_shape): Add the pen and brush parameters
122            and set them in the dc. Now the draw_point_shape method and
123            wxproj's draw_polygon_shape function have basically the same
124            signature so that both can be directly used as draw_func
125    
126    2003-07-15  Bernhard Herzog  <[email protected]>
127    
128            * Thuban/Model/save.py (SessionSaver.write_classification): Encode
129            string values (in addition to the labels) as UTF 8
130    
131            * Thuban/Model/load.py (SessionLoader.start_clpoint): Decode the
132            values if the field type is string
133    
134            * test/test_save.py (SaveSessionTest.testClassifiedLayer): Test
135            saving a session with non-ascii string classification values.
136    
137            * test/test_load.py (TestClassification.file_contents)
138            (TestClassification.test): Check for non-ascii values in string
139            classifications
140    
141    2003-07-14  Jonathan Coles   <[email protected]>
142    
143            * test/test_view.py: New. Tests for ViewPort.
144    
145    2003-07-14  Frank Koormann   <[email protected]>
146    
147            * Thuban/Model/load.py (SessionLoader.start_map): Encode map
148            title to latin1.  Fixes https://intevation.de/rt/webrt?serial_num=2013
149    
150            * test/test_load_0_8.py (TestUnicodeStrings): New, test load of
151            unicode strings from session file: session title, map title and
152            projection name.
153            
154    2003-07-10  Jonathan Coles   <[email protected]>
155    
156            * Thuban/UI/viewport.py (Tool.MouseUp): Should have called
157            drag_stop, not drag_move when the mouse is released.
158    
159    2003-07-10  Jonathan Coles   <[email protected]>
160    
161            The most important part of this is the seperation of view.py into
162            two pieces. viewport.py now has a class called ViewPort which
163            contains all the non-wx parts of view.py and can therefore be
164            tested. view.py contains only the wx-specific parts and is fairly
165            simple.
166    
167            * Thuban/UI/view.py: Stripped out all non-wx functionality. Fixes
168            RTTbug #1992.
169            * Thuban/UI/viewport.py: New. Contains non-wx view functionality.
170            RTTbug #1992.
171    
172            * Thuban/Model/classgen.py (generate_singletons,
173            generate_uniform_distribution, generate_quantiles):
174            Added 'fixes' parameter so that property attributes can
175            be held constant over the generated classification groups.
176            (CustomRamp.GetProperties): Remove unused variables.
177    
178            * Thuban/Model/map.py (Map.SetProjection): Send the old
179            projection as an argument to listeners of the MAP_PROJECTION_CHANGED
180            event.
181    
182            * Thuban/Model/table.py (table_to_dbf, table_to_csv): Added 'records'
183            parameter which is a list of records that restricts which
184            records are saved. Fixes RTbug #1997.
185    
186            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
187            Port exception dialog from GREAT-ER. Fixes RTbug #1993.
188    
189            * Thuban/UI/classgen.py (ClassGenDialog.__init__): Add controls
190            to allow the user to fix line color/width on generated groups.
191            (ClassGenDialog.OnOK): Use new 'fixes' parameter of the generate_*
192            functions to optionally fix group properties.
193    
194            * Thuban/UI/main.py (main): Set exception hook to the
195            ShowExceptionDialog. Fixes RTbug #1993.
196    
197            * Thuban/UI/mainwindow.py (MainWindow.ShowTableView): Raise
198            the table window when it is selectd to be shown.
199    
200            * Thuban/UI/tableview.py (QueryTableFrame.__init__): Add an
201            Export Selection button and move the export buttons underneath
202            the table.
203            (QueryTableFrame.UpdateStatusText): Added event argument so
204            that it can respond to grid selection events. The status text
205            is now updated even when the table is not associated with a
206            layer as was previously assumed.
207            (QueryTableFrame.OnGridSelectRange, OnGridSelectCell): Removed.
208            UpdateStatusText responds to these events.
209            (QueryTableFrame.OnSaveAs): Renamed to doExport.
210            (QueryTableFrame.doExport): Helper function that saves the
211            entire table, or selected rows, to a file.
212            (QueryTableFrame.OnExport, QueryTableFrame.OnExportSel): New.
213            Respond to export button events and call doExport.
214    
215            * extensions/thuban/gdalwarp.cpp (ProjectRasterFile): Make sure
216            the function doesn't return NULL without first setting a Python
217            Error.
218    
219            * test/runtests.py (main): Only print "Unknown option" for
220            unsupported options.
221    
222            * test/support.py (FloatComparisonMixin.assertFloatEqual): Take
223            optional epsilon argument to specify floating point accuracy.
224            (FloatComparisonMixin.assertFloatSeqEqual): Call assertFloatEqual
225            for each item test.
226    
227            * test/test_csv_table.py (TestCSVTable.test_table_to_cvs): Add
228            tests for saving selected records.
229    
230            * test/test_dbf_table.py (TestTableToDBF.test_table_to_dbf): Add
231            tests for saving selected records.
232    
233            * test/test_map.py (TestMapWithContents.test_set_projection):
234            MAP_PROJECTION_CHANGED events send the old projection.
235    
236            * test/test_session.py
237            (TestSessionWithContent.test_forward_map_projection):
238            MAP_PROJECTION_CHANGED events send the old projection.
239    
240            * test/test_table.py (TableTest): Update tests to use non-deprecated
241            functions.
242    
243    2003-07-08  Bernhard Herzog  <[email protected]>
244    
245            * Thuban/Model/transientdb.py (TransientTableBase.Width): The type
246            constants in the column objects are the standard ones defined in
247            the table module.
248    
249            * test/test_transientdb.py
250            (TestTransientTable.test_transienttable_to_dbf): New. Test whether
251            exporting transient tables as DBF works. This should catch the bug
252            just fixed in TransientTableBase.Width.
253    
254    2003-07-08  Bernhard Herzog  <[email protected]>
255    
256            * Thuban/Model/classgen.py (CustomRamp.GetProperties): Compute the
257            interpolated colors correctly.
258    
259            * test/test_classgen.py (TestCustomRamp.test_color_interpolation):
260            New. Test case for the fix in classgen.py
261    
262    2003-07-08  Bernhard Herzog  <[email protected]>
263    
264            * test/runtests.py (main): Make the default output less verbose
265            and add a verbosity option (-v) to get the old output
266    
267    2003-07-08  Bernhard Herzog  <[email protected]>
268    
269            * Resources/XML/thuban-0.9.dtd: New. This will become the DTD for
270            0.9.
271    
272            * Thuban/Model/transientdb.py (TransientJoinedTable.JoinType):
273            New. Return the join type
274    
275            * Thuban/Model/save.py (SessionSaver.write_session): Use new 0.9
276            DTD
277            (SessionSaver.write_data_containers): Save the join type for
278            joined tables
279    
280            * Thuban/Model/load.py (SessionLoader.__init__): Add the new 0.9
281            namespace
282            (SessionLoader.start_jointable): Handle the jointype attribute
283    
284            * test/test_load_0_8.py: New. Effectively a copy of test_load.py
285            as of Thuban 0.8. These are now tests to determine whether Thuban
286            can still read files generated by Thuban 0.8
287    
288            * test/test_load.py (LoadSessionTest.dtd)
289            (TestSingleLayer.file_contents)
290            (TestLayerVisibility.file_contents, TestLabels.file_contents)
291            (TestLayerProjection.file_contents)
292            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
293            (TestJoinedTable.file_contents)
294            (TestLoadError.file_contents): Update for new DTD
295            (TestJoinedTable.file_contents, TestJoinedTable.setUp): Add test
296            for new join type attribute
297    
298            * test/test_save.py (SaveSessionTest.dtd)
299            (SaveSessionTest.testEmptySession)
300            (SaveSessionTest.testSingleLayer)
301            (SaveSessionTest.testLayerProjection)
302            (SaveSessionTest.testRasterLayer)
303            (SaveSessionTest.testClassifiedLayer)
304            (SaveSessionTest.test_dbf_table)
305            (SaveSessionTest.test_joined_table): Update for new DTD
306            (SaveSessionTest.test_joined_table): Add test for new join type
307            attribute
308    
309    2003-07-04  Bernhard Herzog  <[email protected]>
310    
311            * Thuban/Model/table.py (_find_dbf_column_names): New. Helper
312            function for table_to_dbf
313            (table_to_dbf): Deal with names longer than the 10 character limit
314    
315            * test/test_dbf_table.py (TestTableToDBF.test_table_to_dbf): Add
316            doc-string
317            (TestTableToDBF.test_table_to_dbf_long_col_names): New test for
318            long column names
319    
320    2003-07-03  Bernhard Herzog  <[email protected]>
321    
322            * Doc/manual/thuban-manual.xml: Fix the CVS Revision Tag syntax
323    
324    2003-07-03  Bernhard Herzog  <[email protected]>
325    
326            * Doc/manual/thuban-manual.xml, Doc/manual/README: New. Skeleton
327            for the Thuban manual and README with some basic information about
328            the manual
329    
330    2003-07-03  Bernhard Herzog  <[email protected]>
331    
332            * Thuban/Model/transientdb.py (TransientJoinedTable.__init__):
333            Update doc-string
334            (TransientJoinedTable.create): Do not modify the column objects of
335            the input tables in place and copy all columns of the input tables
336            into the joined table after all.
337    
338            * test/test_transientdb.py
339            (TestTransientTable.test_transient_joined_table_same_column_name):
340            Update to reflect the new behavior
341            (TestTransientTable.test_transient_joined_table_with_equal_column_names):
342            Update to reflect the new behavior
343            (TestTransientTable.test_transient_joined_table_name_collisions_dont_modify_in_place):
344            New test case for a bug which modified the column objects in place
345    
346    2003-07-02  Jonathan Coles   <[email protected]>
347    
348            * Thuban/Model/classgen.py (generate_singletons,
349            generate_uniform_distribution, generate_quantiles,
350            GenQuantiles0): Make sure maxValue isn't less than
351            one, otherwise we could divide by zero.
352    
353            * test/test_classgen.py (ClassGenTest.doClassRangeTest,
354            ClassGenTest.doClassSingleTest): Call doBoundsTest to
355            check the end classification groups against the
356            proper property values.
357            (ClassGenTest.doBoundsTest): New. Checks the first and
358            last classification groups to make sure their properties
359            are the correct upper and lower bounds for a color ramp.
360    
361    2003-07-02  Jonathan Coles   <[email protected]>
362    
363            * Thuban/Model/classgen.py (generate_singletons,
364            generate_uniform_distribution, generate_quantiles,
365            GenQuantiles0): The denominator was one to high when
366            calculating the index for the ramp causing the index
367            to never to reach one.
368    
369    2003-07-02  Jonathan Coles   <[email protected]>
370    
371            Changed the singature of ClassGroupRange.__init__ and
372            ClassGroupRange.SetRange() so that the min/max values are
373            passed as a tuple. This makes a better calling scheme for
374            when a Range object is passed instead.
375    
376            * Thuban/Model/classgen.py: Fixed parameters to
377            ClassGroupRange constructor.
378    
379            * Thuban/Model/classification.py (ClassGroupRange.__init__):
380            Consolidate the min/max parameters into a single _range which
381            can either be a tuple or a Range object.
382            (ClassGroupRange.SetRange): Consolidate the min/max parameters
383            into a single _range which can either be a tuple or a Range object.
384    
385            * Thuban/Model/load.py (SessionLoader.start_clrange): Fix
386            call to ClassGroupRange constructor to use a tuple.
387    
388            * Thuban/Model/layer.py (Layer.SetClassification): Switch
389            the classification instance variable to the new class
390            before calling _set_layer otherwise subscribers to a
391            LAYER_CHANGED event will not see any difference.
392    
393            * test/test_classification.py: Fix tests of ClassGroupRange
394            so that they use the new signature.
395    
396            * test/test_load.py: Fix use of ClassGroupRange so that it
397            uses the new signature.
398    
399            * test/test_load_0_2.py: Fix use of ClassGroupRange so that it
400            uses the new signature.
401    
402            * test/test_save.py: Fix use of ClassGroupRange so that it
403            uses the new signature.
404    
405    
406    2003-07-01  Jonathan Coles   <[email protected]>
407    
408            * Thuban/Model/classgen.py: Fixes RTbug #1972, 1971.
409            Import used objects/class from color.
410            (generate_singletons): We don't
411            need the numGroups parameter anymore because we are using
412            the new ramps with GetProperties().
413            (generate_uniform_distribution): Use new ramp method
414            GetProperties().
415            (generate_quantiles, GenQuantiles0): Use new ramp method
416            GetProperties().
417            (CustomRamp.SetNumGroups): Removed. The ramps now map
418            a value from 0 to 1 to class properties so the number
419            of groups is not needed ahead of time.
420            (CustomRamp.next): Removed. CustomRamp does not support
421            interation anymore.
422            (CustomRamp.GetProperties): Returns a ClassGroupProperties
423            object based on the index value from 0 to 1 that is
424            passed to it.
425            (GreyRamp, RedRamp, GreenRamp, BlueRamp, GreenToRedRamp):
426            Made into instances of Monochromatic class instread of
427            deriving from it.
428            (HotToCold.SetNumGroups): Removed. See CustomRamp.
429            (HotToCold.next): Removed. See CustomRamp.
430    
431            * Thuban/Model/classification.py: Fixes RTbug #1973, 1971.
432            (Classification.SetField, Classification.SetFieldType):
433            Replaced with SetFieldInfo.
434            (Classification.SetFieldInfo): New. Does a better job of
435            what SetField and SetFieldType used to do by combining
436            their function since they should really always be done
437            at the same time.
438            (Classification.SetLayer): Renamed to _set_layer.
439            (Classification._set_layer): Should only be called from
440            Layer's SetClassification. This does not cause a recursive
441            call as SetLayer did because we know that Layer knows about
442            the classification.
443    
444            * Thuban/Model/color.py: Fixes RTbug #1971.
445            (_Transparent): Renamed from Transparent so it doesn't
446            conflict with the module variable.
447            (Transparent, Black): Renamed from Color.Transparent,
448            Color.Black so they are not class variables.
449    
450            * Thuban/Model/layer.py: Fixes RTbug #1971, 1973.
451            (Layer.Destroy): We don't need to call SetClassification
452            anymore to clear out the back reference in the classifcation
453            to the layer. It's better to set it to None using _set_layer,
454            and we won't be creating another clas object too.
455            (Layer.SetClassification): Classification._set_layer is not
456            recursive so remove all the locking variables. Also clean
457            up the code so that it remains unchanged if something fails.
458    
459            * Thuban/Model/load.py: Fixes RTbug #1971.
460            (SessionLoader.start_classification): Call
461            Classification.SetFieldInfo().
462    
463            * Thuban/Model/save.py: Removed import of Color which wasn't
464            being used.
465    
466            * Thuban/UI/classgen.py: Fixes RTbug #1972.
467            (ClassGenDialog.__init__): Color ramps are now instances
468            already so we don't need to create any new objects.
469            (ClassGenDialog.OnOK): Check for numGroups is no longer
470            necessary because we never use it.
471    
472            * Thuban/UI/classifier.py: Fixes RTbug #1971.
473            (Classifier.__BuildClassification, Classifier.__SetGridTable):
474            Call Classification.SetFieldInfo() instead of SetFieldType.
475    
476            * Thuban/UI/renderer.py: Fixes RTbug #1971.
477    
478            * Thuban/UI/view.py: Fixes RTbug #1974, 1971.
479            (MapCanvas.__init__): Subscribe to the idle time event. Set
480            background color to white.
481            (MapCanvas.OnPaint): Set a flag indicating that we should
482            render the map during idle time. If we already have a bitmap
483            just draw it now.
484            (MapCanvas.OnIdle): New. Render the map only during idle time.
485            This also fixes a problem with the busy cursor under gtk.
486    
487            * test/test_classgen.py (ClassGenTest.test_generate_singletons):
488            Fix calls to generate_singletons because the signature changed.
489    
490            * test/test_classification.py: Fix color references and
491            change calls to Classification.[SetField|SetFieldType] to
492            SetFieldInfo.
493    
494            * test/test_load.py: Fix color references.
495    
496            * test/test_load_0_2.py: Fix color references.
497    
498            * test/test_save.py (SaveSessionTest.testClassifiedLayer):
499            Change calls to Classification.[SetField|SetFieldType] to
500            SetFieldInfo.
501    
502    2003-07-01  Frank Koormann   <[email protected]>
503    
504            MERGE from the greater-ms3 branch.
505    
506            * test/test_transientdb.py
507            (TestTransientTable.test_transient_joined_table_with_equal_column_names):
508            New. Test join of two tables with partly equal column names.
509    
510            * Thuban/Model/transientdb.py (TransientJoinedTable.create):
511            If duplicates in left and right tables column names are found,
512            append '_' (underscores) to the name until it is unique.
513            Create always new internal names for the resulting table and reference
514            columns in the join statement with <table>.<column>
515    
516    2003-07-01  Bernhard Herzog  <[email protected]>
517    
518            * test/test_transientdb.py
519            (TestTransientTable.test_transient_joined_table_same_column_name):
520            New. Test whether joining on columns with the same names in both
521            tables works.
522            
523            * Thuban/Model/transientdb.py (TransientJoinedTable.create): Make
524            sure to use the right internal names even when joining on field
525            with the same names in both tables. Also, detect duplicate names
526            in the joined table correctly.
527    
528    2003-07-01  Frank Koormann   <[email protected]>
529    
530            * Thuban/UI/renderer.py (ExportRenderer.render_legend):
531            Reverse List of layers to render in same order as in desktop legend.
532    
533    2003-06-30  Jonathan Coles   <[email protected]>
534    
535            * Thuban/version.py (make_tuple): Takes a version string
536            and splits it into a tuple of at most three integers.
537            Used make_tuple() to make tuple versions of the version
538            numbers.
539    
540            * Thuban/UI/about.py: Add Thuban email addresses.
541    
542    2003-06-30  Jonathan Coles   <[email protected]>
543    
544            * Thuban/version.py: SQLite/PySQLite version dependencies
545            were too high.
546    
547    2003-06-30  Jonathan Coles   <[email protected]>
548    
549            * Thuban/version.py: Update version to 0.8.1
550            
551            * MANIFEST.in: Added Projections so that default.proj is
552            included.
553    
554    2003-06-26  Jonathan Coles   <[email protected]>
555    
556            New About box with lots more information including library
557            versions and credits. More/better version checking before
558            Thuban starts.
559    
560            * Thuban/UI/about.py: New. New About box that displays
561            library version information and credits.
562    
563            * Thuban/version.py: Added new 'versions' dictionary which
564            contains the verions of various libraries which are checked
565            when the module loads.
566            (verify_versions): Check all version numbers and returns
567            a list of errors.
568    
569            * Thuban/UI/classifier.py (Classifier.__EnableButtons):
570            Reset the status of the buttons as the situation warrants,
571            but in a better more reliable way by not relying on the
572            current status to determine what needs to change.
573    
574            * Thuban/UI/main.py (wxCHECK_VERSION): Removed. Not needed.
575            (verify_versions): Remove most of the code since it is
576            now in Thuban.version.verify_versions.o
577    
578            * Thuban/UI/mainwindow.py (MainWindow.About): Call new
579            About box in Thuban.UI.about.
580    
581            * extensions/thuban/gdalwarp.cpp (get_gdal_version): New.
582            Returns the version of gdal library being used as a string.
583    
584            * extensions/thuban/wxproj.cpp (check_version, check_version_gtk):
585            Removed.
586            (get_proj_version): Return the version of PROJ that the file
587            was compiled with.
588            (get_gtk_version): Return th version of GTK that the file
589            was compiled with.
590    
591    2003-06-25  Jonathan Coles   <[email protected]>
592    
593            * Thuban/UI/classifier.py (Classifier.EditSymbol): The parent
594            of the SelectPropertiesDialog should be self so the window
595            appears on top.
596            (ClassGroupPropertiesCtrl.DoEdit): The parent
597            of the SelectPropertiesDialog should be self so the window
598            appears on top.
599    
600            * Thuban/UI/resource.py: Cleaned up how we determine file
601            extensions.
602            (GetImageResource): Return an wxImage from our Resources.
603    
604    2003-06-24  Jonathan Coles   <[email protected]>
605    
606            * Thuban/UI/renderer.py (ExportRenderer.render_legend):
607            Check that a layer has a classification before trying
608            to get it. Raster layers don't have classifications.
609    
610    2003-06-23  Jonathan Coles   <[email protected]>
611            
612            * setup.py: Add Resources/XML to resource list.
613        
614    2003-06-23  Jonathan Coles   <[email protected]>
615    
616            * setup.cfg: Fix copyright dates
617        
618    2003-06-23  Jonathan Coles   <[email protected]>
619    
620            * MANIFEST.in: Update with Resources/XML
621    
622            * setup.py: Don't include Locale resources yet as we don't
623            have any and it causes problems building the distribution
624            for Windows. Update version to 0.8.0.
625    
626            * Doc/thuban.dtd: Removed since it is now in Resources/XML.
627    
628            * Thuban/UI/mainwindow.py: Add blank line at the end because
629            file was not being read correctly building the Windows
630            distribution.
631    
632    2003-06-23  Jonathan Coles   <[email protected]>
633    
634            * Thuban/UI/mainwindow.py (MainWindow.About): Fix text.
635    
636            * Thuban/version.py: Temporarily update longversion for
637            the 0.8 release so that it doesn't have the cvs revision.
638    
639    2003-06-23  Jonathan Coles   <[email protected]>
640    
641            * Thuban/UI/common.py (ThubanBeginBusyCursor): Call wxSafeYield
642            to make sure that we don't create reentrant possibilities with
643            wxYield.
644    
645            * Thuban/UI/view.py (MapCanvas.OnPaint): Call wxBeginBusyCursor()
646            directly to avoid the wxSafeYield() call which generates an
647            OnPaint event causing infinite recursion. Don't try to catch
648            exception anymore. This was for before there were limits on map
649            scaling.
650    
651    2003-06-23  Bernhard Herzog  <[email protected]>
652    
653            Bug fix for RT #1961:
654    
655            * Thuban/Model/load.py (SessionLoader.start_derivedshapesource):
656            Register DerivedShapestores with the session
657    
658            * Thuban/Model/session.py (Session.Tables): Make sure each table
659            is only listed once.
660    
661            * test/test_load.py (TestJoinedTable.test): Add check_format call.
662            Update file contents to match the one written out.
663    
664    2003-06-20  Bernhard Herzog  <[email protected]>
665    
666            * test/xmlsupport.py (SaxEventLister.startElementNS)
667            (SaxEventLister.endElementNS): Do not include the qname. Python
668            2.2.1 and 2.2.2 and 2.2.3 differ in this regard. In 2.2.1 qname it
669            is (presumably incorrectly) None, whereas it's a string with the
670            element name in the later versions.
671    
672            * test/test_xmlsupport.py (TestEventList.test_even_list_simple)
673            (TestEventList.test_even_list_namespace): Update tests to reflect
674            the new behaviour
675            (TestEventList.test_even_list_id_normalization): Fix doc-string
676    
677    2003-06-20  Jonathan Coles   <[email protected]>
678    
679            * Thuban/Model/layer.py (BaseLayer.HasShapes): New. Overridden
680            by deriving classes to determine if that layer supports shapes.
681            (Layer): Override HasShapes and return true.
682    
683            * Thuban/UI/classgen.py: Use Thuban[Begin|End]BusyCursor()
684            instead of a direct call to wx[Begin|End]CusyCursor().
685            (GenUniquePanel._OnRetrieve): Set busy cursor while retrieving
686            table data.
687    
688            * Thuban/UI/common.py (ThubanBeginBusyCursor, ThubanEndBusyCursor):
689            New. Wrappers around the wxWindows functions that allow us to
690            make additional calls such as wxYield which gives the native
691            system a chance to update the cursor correctly.
692    
693            * Thuban/UI/tableview.py: Use Thuban[Begin|End]BusyCursor()
694            instead of a direct call to wx[Begin|End]CusyCursor().
695    
696            * Thuban/UI/view.py: Use Thuban[Begin|End]BusyCursor()
697            instead of a direct call to wx[Begin|End]CusyCursor().
698            (MapCanvas.find_shape_at): Check if the current search layer
699            support shapes, otherwise go on to the next layer.
700    
701            * test/test_layer.py: Add tests in each type of layer for
702            HasClassification() and HasShapes()
703    
704  2003-06-20  Jonathan Coles   <[email protected]>  2003-06-20  Jonathan Coles   <[email protected]>
705    
706          * Thuban/UI/view.py (MapCanvas.OnPaint): Call wxYield after          * Thuban/UI/view.py (MapCanvas.OnPaint): Call wxYield after

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