/[thuban]/branches/WIP-pyshapelib-bramz/ChangeLog
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revision 1272 by jonathan, Fri Jun 20 16:43:13 2003 UTC revision 1565 by bh, Thu Aug 7 19:20:05 2003 UTC
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1    2003-08-07  Bernhard Herzog  <[email protected]>
2    
3            * Thuban/Model/data.py (DerivedShapeStore.RawShapeFormat): New.
4            Simply delegates to the original shapestore.
5    
6            * test/test_derivedshapestore.py
7            (TestDerivedShapeStore.test_raw_format): New. Test case for
8            DerivedShapeStore.RawShapeFormat
9    
10    2003-08-07  Bernhard Herzog  <[email protected]>
11    
12            Add raw data interface to shape objects.
13    
14            * Thuban/Model/data.py (ShapefileShape, Shape): Rname the shape
15            class to ShapefileShape which now holds shapefile specific
16            information.
17            (ShapefileShape.compute_bbox): Simplified to not cache any
18            information. The way this method is used that shouldn't matter
19            performance wise.
20            (ShapefileShape.RawData): New. Return the shapeid which is the raw
21            data format for shapes from shapefiles.
22            (ShapefileStore.RawShapeFormat): New. Return the raw datatype used
23            in the shape objects returned by a shapestore. For a
24            ShapefileStore this is always RAW_SHAPEFILE.
25            (RAW_PYTHON, RAW_SHAPEFILE): Constants for the RawShapeFormat
26            method.
27    
28            * test/test_shapefilestore.py
29            (TestShapefileStore.test_raw_format): New test to test the raw
30            format feature of shapes.
31    
32            * Thuban/Model/layer.py: Remove the unused import of Shape from
33            data. It was only there for interface compatibility but it's not
34            used inside of Thuban and the generic Shape class has gone away.
35    
36            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Check
37            the raw data format and only use an optimized version of its a
38            shapefile.
39    
40    2003-08-07  Bernhard Herzog  <[email protected]>
41    
42            * test/test_baserenderer.py (SimpleShape): Shape class for the
43            tests.
44            (SimpleShapeStore.Shape): Use SimpleShape instead of
45            Thuban.Model.data.Shape to make the tests independed of the coming
46            changes.
47    
48    2003-08-07  Bernhard Herzog  <[email protected]>
49    
50            * test/support.py (SkipTest, ThubanTestResult, ThubanTestRunner)
51            (ThubanTestProgram): New classes that extend the respective
52            classes from unittest. These new version support skipping tests
53            under certain expected conditions. In the Thuban test suite we
54            uses this for tests that require the optional gdal support.
55            (run_tests): Use ThubanTestProgram instead of the unittest.main()
56    
57            * test/runtests.py (main): Use the new ThubanTestRunner instead of
58            the normal one from unittest
59    
60            * test/test_layer.py (TestLayer.test_raster_layer): If this test
61            is not run because gdal support isn't available report this to the
62            runner.
63    
64            * test/test_baserenderer.py
65            (TestBaseRenderer.test_raster_no_projection): Do not run this test
66            if gdal support isn't available and report this to the runner.
67    
68    2003-08-06  Bernhard Herzog  <[email protected]>
69    
70            Rearrange the renderers a bit, partly in preparation for changes
71            required for the postgis merge, partly to make it more testable.
72            Also make the representation of coordinates in Shapes more
73            consistent.
74    
75            * Thuban/UI/renderer.py (MapRenderer): Most of the code/methods in
76            this class is now in BaseRenderer. This class is now practically
77            only a specialization of BaseRenderer for rendering to an actual
78            wx DC.
79            (ScreenRenderer.draw_shape_layer): Use self.low_level_renderer()
80            to get the shapetype specific rendering functions.
81    
82            * Thuban/UI/baserenderer.py: New file with the basic rendering
83            logic. The code in this file is completely independend of wx.
84            (BaseRenderer): Class with the basic rendering logic
85    
86            * test/test_baserenderer.py: New. Test cases for BaseRenderer
87    
88            * Thuban/UI/view.py (MapCanvas.__init__): New instance variable
89            error_on_redraw to guard agains endless loops and stack overflows
90            when there's a bug in the rendering code that raises exceptions.
91            (MapCanvas.OnIdle, MapCanvas._do_redraw): Split the actual
92            rendering into a separate method _do_redraw so that error handling
93            is a bit easier. When an exception occurs, set error_on_redraw to
94            true. When it's true on entry to OnIdle do nothing and return
95            immediately.
96    
97            * Thuban/Model/data.py (ShapefileStore.Shape): For consistency, a
98            Shape object will always have the coordinates as a list of list of
99            coordinate pairs (tuples).
100            (Shape.compute_bbox): Adapt to new representation.
101    
102            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
103            (ViewPort.LabelShapeAt): Adapt to new coordinate representation in
104            Shape objects.
105    
106            * test/test_shapefilestore.py
107            (ShapefileStoreTests.assertFloatTuplesEqual)
108            (ShapefileStoreTests.assertPointListEquals): Rename to
109            assertPointListEquals and change purpose to checking equality of
110            the lists returned by Shape.Points().
111            (TestShapefileStoreArc.test_shape)
112            (TestShapefileStorePolygon.test_shape)
113            (TestShapefileStorePoint.test_shape): Use the new
114            assertPointListEquals instead of assertFloatTuplesEqual
115    
116            * test/test_layer.py (TestLayer.assertFloatTuplesEqual)
117            (TestLayer.assertPointListEquals): Rename to assertPointListEquals
118            and change purpose to checking equality of the lists returned by
119            Shape.Points().
120            (TestLayer.test_arc_layer, TestLayer.test_arc_layer)
121            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
122            (TestLayer.test_derived_store): Use the new assertPointListEquals
123            instead of assertFloatTuplesEqual
124    
125            * test/test_derivedshapestore.py
126            (TestDerivedShapeStore.assertFloatTuplesEqual)
127            (TestDerivedShapeStore.assertPointListEquals): Rename to
128            assertPointListEquals and change purpose to checking equality of
129            the lists returned by Shape.Points().
130            (TestDerivedShapeStore.test_shape): Use the new
131            assertPointListEquals instead of assertFloatTuplesEqual
132    
133    2003-08-06  Jan-Oliver Wagner <[email protected]>
134    
135            * Thuban/UI/projdialog.py (UTMPanel._OnPropose): Added test for
136            a bounding box. A dialog is raised in case, no bounding box
137            is found. This fixes bug #2043:
138            https://intevation.de/rt/webrt?serial_num=2043
139    
140    2003-08-05  Bernhard Herzog  <[email protected]>
141    
142            * Thuban/Model/color.py (Color.__repr__): Make the repr of a color
143            object look like a Color instantiation. Formerly it looked like a
144            tuple.
145    
146            * test/test_color.py (TestColor.test_repr)
147            (TestColor.test_equality, TestColor.test_inequality): New. test
148            some more apects of the Color class
149            (TestTransparent.test_repr, TestTransparent.test_hex)
150            (TestTransparent.test_equality): New. Test cases for the
151            Transparent object.
152    
153    2003-08-04  Jan-Oliver Wagner <[email protected]>
154    
155            * Doc/manual/thuban-manual.xml: a number of small improvements.
156            The resulting file is the version submitted for GREAT-ER II.
157    
158    2003-08-01  Bernhard Herzog  <[email protected]>
159    
160            * Thuban/UI/resource.py, Thuban/UI/projdialog.py,
161            Thuban/UI/join.py, Thuban/UI/classgen.py, Thuban/UI/about.py,
162            Thuban/Model/resource.py: Insert cvs keywords and doc-strings.
163    
164            * Thuban/UI/common.py: Insert cvs keywords and doc-strings.
165            (Color2wxColour, wxColour2Color, ThubanBeginBusyCursor)
166            (ThubanEndBusyCursor): Add doc-strings
167    
168    2003-08-01  Bernhard Herzog  <[email protected]>
169    
170            First step towards PostGIS integration. More abstraction by movin
171            more code from the layer to the shapestore. More methods of the
172            layer are now simply delegated to the equivalent method of the
173            shapestore. The SHAPETYPE_* constants are now in data not in
174            layer.
175    
176            * Thuban/Model/data.py (SHAPETYPE_POLYGON, SHAPETYPE_ARC)
177            (SHAPETYPE_POINT, Shape): Move these constants and classes from
178            layer.py to data.py
179            (ShapefileStore.__init__): More Initialization for the new methods
180            and functionality.
181            (ShapefileStore.ShapeType, ShapefileStore.NumShapes)
182            (ShapefileStore.BoundingBox, ShapefileStore.ShapesInRegion)
183            (ShapefileStore.Shape): New methods that were formerly implemented
184            in the layer.
185            (DerivedShapeStore.Shape, DerivedShapeStore.ShapesInRegion)
186            (DerivedShapeStore.ShapeType, DerivedShapeStore.NumShapes)
187            (DerivedShapeStore.BoundingBox): New. DerivedShapeStore
188            equivalents of the new shape methods. These versions are simply
189            delegated to the original shapstore.
190    
191            * Thuban/Model/layer.py (SHAPETYPE_POLYGON, SHAPETYPE_ARC)
192            (SHAPETYPE_POINT, Shape): Removed. They're now in data.py
193            (Layer.SetShapeStore): Removed the initializatin of instance
194            variables that were needed for the stuff that's now in
195            ShapefileStore
196            (Layer.BoundingBox, Layer.NumShapes, Layer.ShapeType)
197            (Layer.Shape, Layer.ShapesInRegion): Simply delegate to the
198            shapestore.
199    
200            * Thuban/UI/classifier.py, Thuban/UI/renderer.py,
201            Thuban/UI/viewport.py: Import the SHAPETYPE_* constants from data
202            instead of layer.
203    
204            * test/test_shapefilestore.py: New. Tests for ShapefileStore.
205    
206            * test/test_derivedshapestore.py: New. Tests for DerivedShapeStore.
207    
208            * test/test_layer.py: Import the SHAPETYPE_* constants from data
209            instead of layer.
210            (TestLayer.test_derived_store): Remove the test for the exception
211            when instantiating the DerivedShapeStore with an incompatible
212            table which is now in test_derivedshapestore.py. Add some more
213            tests of the layer methods to determine whether they work for a
214            DerivedShapeStore as well.
215    
216    2003-07-31  Jonathan Coles   <[email protected]>
217    
218            * Doc/manual/thuban-manual.xml: Fix the list of required packages
219            by just listing the name and where they can be found.
220    
221    2003-07-31  Frank Koormann   <[email protected]>
222    
223            * Doc/manual/thuban-manual.xml:
224            Changed the screenshot elements to figure.
225            Changed some variablelist elements to itemizedlist.
226            Added section on GDAL formats.
227    
228    2003-07-31  Jonathan Coles   <[email protected]>
229    
230            * Doc/manual/thuban-manual.xml: Added a few sentences about
231            the Fix Border Color option when generating classes.
232    
233    2003-07-30  Jonathan Coles   <[email protected]>
234    
235            * Thuban/Model/classgen.py: Add docstrings. Rename specific
236            Ramp instances to use lower_case_style.
237    
238            * Thuban/UI/classgen.py: Use renamed Ramp instances.
239            
240            * Thuban/UI/classifier.py: Add docstrings.
241    
242            * Thuban/UI/dock.py: Add docstrings.
243    
244            * test/test_classgen.py: Use renamed Ramp instances.
245    
246    2003-07-30  Bernhard Herzog  <[email protected]>
247    
248            * Thuban/Lib/connector.py (QueueingPublisher): Removed. This class
249            was never used in Thuban.
250    
251    2003-07-30  Bernhard Herzog  <[email protected]>
252    
253            * Thuban/UI/join.py (JoinDialog.__init__): Use the table's Title()
254            method directly instead of going through the transient_table
255            method. This faster because transient_table may force the copy of
256            a DBF file into the transient database and setting a table's title
257            doesnm't affect the title of the associated transient table, so
258            this fixes RT #2042
259    
260            * Thuban/UI/main.py (__version__): Don't import the already
261            removed show_exception_dialog.
262    
263    2003-07-29  Jonathan Coles   <[email protected]>
264    
265            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
266            Put back this method and remove the equivalent function since we
267            are setting the exception hook from within this class (OnInit).
268    
269    2003-07-29  Jonathan Coles   <[email protected]>
270    
271            * Doc/manual/images/5_2_custom_ramp.png,
272            Doc/manual/images/5_2_quantiles.png,
273            Doc/manual/images/5_2_uniform_dist.png,
274            Doc/manual/images/5_2_unique_values.png,
275            Doc/manual/images/8_int_error.png: New screen shots.
276    
277            * Doc/manual/thuban-manual.xml: Fixed typos and wording, clarified
278            some points, and added more screen shots.
279    
280    2003-07-29  Bernhard Herzog  <[email protected]>
281    
282            * Thuban/Model/data.py: Remove the now unused import of warnings
283    
284    2003-07-29  Bernhard Herzog  <[email protected]>
285    
286            * Thuban/Model/data.py (SimpleStore): Removed. This class has been
287            deprecated since before the 0.8 release and isn't used in Thuban
288            itself anymore.
289    
290            * Thuban/Model/transientdb.py: Remove some unnecessary imports
291    
292    2003-07-29  Jonathan Coles   <[email protected]>
293    
294            * Thuban/UI/application.py (ThubanApplication.OnInit): set the
295            python exception hook here so that we are sure to catch any
296            Thuban exception that happen during initialization.
297    
298            * Thuban/UI/main.py (main): Don't set the exception hook here,
299            it will get set in ThubanApplication.OnInit.
300    
301    2003-07-29  Jonathan Coles   <[email protected]>
302                                                                                
303            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
304            Removed and called it show_exception_dialog() so that the exception
305            handler can be set before the class is created.
306                                                                                
307            * Thuban/UI/main.py (main): Install the exception handler before
308            a ThubanApplication is created.
309                                                                                    
310    2003-07-29  Bernhard Herzog  <[email protected]>
311    
312            * po/it.po: New. Italian translation by Maurizio Napolitano
313    
314            * po/ru.po: New. Russian translation by Alex Shevlakov
315    
316    2003-07-29  Frank Koormann   <[email protected]>
317    
318            * Doc/manual/thuban-manual.xml: Extended section on supported
319            projections.
320            
321    2003-07-29  Frank Koormann   <[email protected]>
322    
323            * Doc/manual/thuban-manual.xml: gaspell-checked.
324    
325    2003-07-29  Jonathan Coles   <[email protected]>
326    
327            * Doc/manual/images/3_5_legend.png: Added border to improve look
328            on white background.
329    
330    2003-07-29  Jonathan Coles   <[email protected]>
331    
332            * Doc/manual/thuban-manual.xml: Fixed grammar and typos. Added
333            descriptions for the legend toolbar.
334    
335            * Doc/manual/images/4_2_raster_layer_properties.png: Removed
336            cursor from dialog box.
337    
338    2003-07-28  Jonathan Coles   <[email protected]>
339    
340            * Doc/manual/thuban-manual.xml: More screenshots and more chapters.
341    
342            * Doc/manual/images/2_4_session_tree.png,
343            Doc/manual/images/3_5_legend.png, Doc/manual/images/3_rename_map.png,
344            Doc/manual/images/4_2_layer_properties.png,
345            Doc/manual/images/4_2_raster_layer_properties.png,
346            Doc/manual/images/5_3_genclass.png,
347            Doc/manual/images/5_classification.png,
348            Doc/manual/images/6_projection.png,
349            Doc/manual/images/7_1_table_view.png,
350            Doc/manual/images/7_2_5_join.png: New screenshots.
351    
352    2003-07-24  Jonathan Coles   <[email protected]>
353    
354            * Doc/manual/thuban-manual.xml: Chapter on Projection Management.
355    
356    2003-07-24  Jonathan Coles   <[email protected]>
357    
358            * Doc/manual/thuban-manual.xml: Added EPS images and wrote
359            chapter on Layer Management.
360    
361            * Doc/manual/Makefile: New. Makefile to generate all formats for the
362            manual and images.
363    
364    2003-07-24  Bernhard Herzog  <[email protected]>
365    
366            * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as
367            it annoys lintian which warns about these files not being
368            executable. The #1 isn't necessary here since if you absolutely
369            must execute them you can always say "python <filename>".
370    
371            * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove
372            superfluous code to set brush and pen for point shapes
373    
374            * Thuban/UI/viewport.py: Remove commented out code that wouldn't
375            belong in viewport anyway
376    
377    2003-07-24  Frank Koormann   <[email protected]>
378    
379            * Doc/manual/thuban-manual.xml: Added section on table management.
380    
381    2003-07-24  Bernhard Herzog  <[email protected]>
382    
383            * test/runtests.py (main): Recognize the long "verbose" option
384            correctly.
385    
386    2003-07-22  Jonathan Coles   <[email protected]>
387    
388            * Doc/manual/thuban-manual.xml: Continue to write first revision
389            of the manual.
390    
391            * Thuban/UI/renderer.py (MapRenderer.render_map): Wrap method
392            with Begin/EndDrawing() calls to ensure we aren't doing to
393            many updates to the dc during rendering.
394            (ScreenRenderer.draw_shape_layer): self.draw_point_shape takes
395            a pen and brush argument so they need to be passed to the function.
396    
397            * Thuban/UI/viewport.py (ViewPort.calc_min_max_scales): New.
398            Calculates the minimum and maximum scale values. Factored out
399            of set_view_transform so that it could be used to zoom all the
400            way into a single point.
401            (ViewPort.set_view_transform): Call calc_min_max_scales().
402            (ViewPort.FitSelectedToWindow): Zoom to the maximum scale
403            if only a single point is selected.
404    
405            * Doc/manual/images/1_2_legend_close.png,
406            Doc/manual/images/1_2_legend_dock.png,
407            Doc/manual/images/1_2_mainwindow.png,
408            Doc/manual/images/1_2_mainwindow.ps,
409            Doc/manual/images/1_2_mainwindow.sk,
410            Doc/manual/images/3_2_fullextent.png,
411            Doc/manual/images/3_2_fulllayerextent.png,
412            Doc/manual/images/3_2_fullshapeextent.png,
413            Doc/manual/images/3_2_pan.png,
414            Doc/manual/images/3_2_zoomin.png,
415            Doc/manual/images/3_2_zoomout.png,
416            Doc/manual/images/3_3_identify.png,
417            Doc/manual/images/3_3_label.png,
418            Doc/manual/images/3_5_invisible.png,
419            Doc/manual/images/3_5_movedown.png,
420            Doc/manual/images/3_5_moveup.png,
421            Doc/manual/images/3_5_props.png,
422            Doc/manual/images/3_5_tobottom.png,
423            Doc/manual/images/3_5_totop.png,
424            Doc/manual/images/3_5_visible.png: New. Images for the documentation.
425    
426    2003-07-18  Bernhard Herzog  <[email protected]>
427    
428            * Thuban/UI/messages.py (MAP_REPLACED): New message.
429    
430            * Thuban/UI/viewport.py (ViewPort.SetMap): Issue MAP_REPLACED
431            after the new map has been assigned
432    
433            * Thuban/UI/mainwindow.py (MainWindow.delegated_messages):
434            Delegate MAP_REPLACED to the canvas too
435            (MainWindow.prepare_new_session): Removed. Thanks to the new
436            MAP_REPLACED message it's no longer needed
437            (MainWindow.OpenSession, MainWindow.NewSession):
438            prepare_new_session has been removed.
439    
440            * Thuban/UI/classifier.py (Classifier.__init__): Subscribe to
441            MAP_REPLACED so that we can close the dialog if a new map is set.
442            (Classifier.unsubscribe_messages): Unsubscribe from MAP_REPLACED
443            (Classifier.map_replaced): Handle MAP_REPLACED by closing the
444            dialog
445    
446            * test/test_viewport.py (SimpleViewPortTest)
447            (SimpleViewPortTest.test_default_size): Add doc-strings
448            (ViewPortTest.setUp): Bind map to self.map so we can use it in
449            tests. Subscribe to MAP_REPLACED messages too.
450            (ViewPortTest.tearDown): No need to explicitly unsubscribe
451            (ViewPortTest.test_set_map): New test for the SetMap method.
452    
453    2003-07-18  Bernhard Herzog  <[email protected]>
454    
455            * test/test_viewport.py (SimpleViewPortTest.test_default_size):
456            Move this test from ViewPortTest.setUp to this new separate test
457            case. setUp is not the place for the actual tests.
458            (ViewPortTest.test_inital_settings, ViewPortTest.setUp): Move some
459            more of the test from setUp to the new test test_inital_settings.
460            (ViewPortTest.test_win_to_proj, ViewPortTest.test_proj_to_win)
461            (ViewPortTest.test_proj_conv): Split test_proj_conv into
462            test_win_to_proj and test_proj_to_win and make the tests easier to
463            understand
464            (ViewPortTest.testFitRectToWindow, ViewPortTest.testZoomFactor)
465            (ViewPortTest.testZoomOutToRect, ViewPortTest.testTranslate)
466            (ViewPortTest.test_unprojected_rect_around_point)
467            (ViewPortTest.test_find_shape_at, ViewPortTest.testTools):
468            Reformat to increase readability.
469    
470    2003-07-18  Bernhard Herzog  <[email protected]>
471    
472            * Thuban/UI/view.py (MapCanvas.OnLeftDown): Capture the mouse.
473    
474    2003-07-18  Bernhard Herzog  <[email protected]>
475    
476            * test/runtests.py: The test suite can now be run without an X
477            connection. To make sure this remains true, remove the DISPLAY
478            environment variable so that an error occurs if the wxGTK is
479            imported accidentally
480    
481    2003-07-18  Bernhard Herzog  <[email protected]>
482    
483            * Thuban/UI/viewport.py: Remove unused imports
484    
485            * Thuban/UI/view.py: Remove unused imports
486    
487    2003-07-18  Bernhard Herzog  <[email protected]>
488    
489            * test/test_export.py Remove unused imports. The OutputTransform
490            function is now in viewport.py and is called output_transform
491            (TestScalebar.test_output_transform)
492            (TestScalebar.test_OutputTransform): Renamed to
493            test_output_transform and updated to use output_transform instead
494            of OutputTransform
495    
496            * Thuban/UI/view.py (OutputTransform): Moved to viewport.py and
497            renamed.
498            (MapCanvas.Export, MapPrintout.draw_on_dc): OutputTransform was
499            renamed to output_transform
500    
501            * Thuban/UI/viewport.py (OutputTransform, output_transform):
502            Rename to output_transform
503    
504    2003-07-18  Bernhard Herzog  <[email protected]>
505    
506            * Thuban/Model/layer.py (Layer.__init__): Rename
507            classificationField to classificatin_column and init it here so
508            that it can be used in SetClassificationColumn
509            (Layer.GetClassificationColumn, Layer.GetClassificationField):
510            Rename to GetClassificationColumn.
511            (Layer.SetClassificationColumn, Layer.SetClassificationField):
512            Rename to SetClassificationColumn and issue a LAYER_CHANGED
513            message if the column changes.
514            (Layer._classification_changed, Layer.ClassChanged): Rename to
515            _classification_changed. Update the callers.
516            (Layer.SetShapeStore): Further field->column renames.
517    
518            * Thuban/Model/load.py (SessionLoader.start_classification)
519            (SessionLoader.start_clpoint): Updates because of
520            field->column method name changes in the Layer class
521    
522            * Thuban/Model/save.py (SessionSaver.write_classification): Updates
523            because of field->column method name changes in the Layer class
524    
525            * Thuban/UI/classifier.py (Classifier.__init__)
526            (Classifier._OnTry, Classifier._OnRevert): Updates because of
527            field->column method name changes in the Layer class
528    
529            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Updates
530            because of field->column method name changes in the Layer class
531    
532            * Thuban/UI/viewport.py (ViewPort.find_shape_at): Updates because
533            of field->column method name changes in the Layer class
534    
535            * test/test_save.py (SaveSessionTest.testClassifiedLayer)
536            (SaveSessionTest.testClassifiedLayer): Update because of
537            field->column method name changes in the Layer class
538    
539            * test/test_layer.py (SetShapeStoreTests.setUp)
540            (SetShapeStoreTests.test_sanity): Update because of field->column
541            method name changes in the Layer class
542            (TestLayerModification.setUp): Subscribe to LAYER_CHANGED as well
543            (TestLayerModification.test_sanity)
544            (TestLayerModification.test_initial_settings): remove unsued code
545            and rename to test_sanity.
546            (TestLayerModification.test_set_classification): New test for
547            SetClassification and SetClassificationField.
548    
549    2003-07-18  Bernhard Herzog  <[email protected]>
550    
551            * test/test_classgen.py (TestFixedRamp.test): Extend test to check
552            the non-fixed values as well. The old test would have accepted a
553            fixed ramp that only returnes the fixed properties
554    
555    2003-07-17  Jonathan Coles   <[email protected]>
556    
557            * Doc/manual/mainwindow.png, Doc/manual/mainwindow.xcf: Screen
558            shots for the manual. The XCF file is the source image and
559            has additional layers to support changes.
560    
561            * Doc/manual/thuban-manual.xml: Wrote an initial Introduction.
562    
563            * Thuban/UI/classifier.py (Classifier.__BuildClassification):
564            Return both the new class and the field name.
565    
566            * Thuban/UI/mainwindow.py (MainWindow.ToggleLegend): Don't
567            fit the map to the window as this changes any zoom level that
568            the user may have set.
569    
570    2003-07-16  Jonathan Coles   <[email protected]>
571    
572            * Thuban/Model/classgen.py (generate_singletons,
573            generate_uniform_distribution, generate_quantiles): Remove
574            fixes parameter, but maintain the same functionality by having
575            the calling function pass a FixedRamp object for the ramp.
576            (FixedRamp): New. Adapts a ramp to have fixed property values.
577    
578            * Thuban/Model/classification.py: Use new CLASS_CHANGED message.
579            (Classification): Inherit from Publisher.
580            (Classification.__init__): Remove the layer parameter.
581            Classifications no longer need to have a parent layer.
582            (Classification.GetField, Classification.GetFieldType,
583            Classification.SetFieldInfo): Removed. The field name is stored
584            in the layer, and the type can be retreived by calling
585            Layer.GetFieldType().
586            (Classification._set_layer, Classification.GetLayer): Removed.
587            Classifications no longer have a parent layer.
588    
589            * Thuban/Model/layer.py (Layer.Destroy): Unsubscribe from the
590            classification.
591            (Layer.SetShapeStore): Reset the classification first while
592            we still have the old shape store to work with.
593            (Layer.GetClassificationField, Layer.SetClassificationField):
594            New. Method for getting/setting the field to classify on.
595            (Layer.SetClassification): Simplified now that the layer
596            simply has to hold a reference to the classification and not
597            tell the classification who owns it.
598            Fixes RTbug #2023.
599    
600            * Thuban/Model/load.py (SessionLoader.start_classification):
601            Set the field name on the layer, not the classification.
602    
603            * Thuban/Model/messages.py: Add CLASS_CHANGED for when a
604            classification is modified.
605    
606            * Thuban/Model/save.py (SessionSaver.write_classification):
607            Get the field name and type from the layer.
608    
609            * Thuban/Model/table.py (table_to_dbf, table_to_csv): Renamed
610            parameter records to rows and add docstring. Fixes RTbug #1997.
611    
612            * Thuban/UI/classgen.py (ClassGenDialog.OnOK): Use a fixed
613            ramp when we need to fix certain values of a ramp rather than
614            using the old fixes parameter. Fixes RTbug #2024.
615    
616            * Thuban/UI/classifier.py (ClassGrid.CreateTable): Add fieldType
617            parameter.
618            (ClassTable.Reset): Add fieldType parameter and use it, rather
619            than asking the classification.
620            (Classifier.__init__): Remember the original class's field
621            and ask the layer for the field type, rather than the classification.
622            (Classifier.__SetGridTable): Retrieve the field and field type
623            for the table because they are not in the classification.
624            (Classifier._OnTry, Classifier._OnRevert): Set the classification
625            field on the layer in addition to the classification itself.
626    
627            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Get the
628            classification field from layer.
629    
630            * Thuban/UI/viewport.py (ViewPort.find_shape_at): Get the
631            classification field from layer. Split up tests and remove
632            *-imports. Fixes RTbug #1992.
633    
634            * test/test_classgen.py (TestFixedRamp): Test for the FixedRamp class.
635    
636            * test/test_classification.py
637            (TestClassification.test_classification): Remove tests for methods
638            that no longer exist.
639    
640            * test/test_layer.py (SetShapeStoreTests.setUp): Classification
641            __init__ no longer has a field parameter, use SetClassificationField.
642            (SetShapeStoreTests.test_sanity): Use layer object to get class
643            field info.
644    
645            * test/test_save.py (SaveSessionTest.testClassifiedLayer): Use
646            SetClassificationField on layer to set class field info.
647    
648            * test/test_viewport.py: Renamed from test/test_view.py.
649    
650    2003-07-16  Jan-Oliver Wagner <[email protected]>
651    
652            * Doc/manual/thuban-manual.xml: Added authors and an initial
653            coarse structure.
654    
655    2003-07-15  Bernhard Herzog  <[email protected]>
656    
657            * test/support.py (FloatComparisonMixin): This is a mix-in class
658            and therefore should not be derived from any other class.
659    
660            * test/test_range.py (RangeTest): FloatComparisonMixin is a
661            mix-in, so derive from TestCase as well.
662    
663    2003-07-15  Bernhard Herzog  <[email protected]>
664    
665            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Rework the
666            draw_func handling a bit to remove one layer of indirection. This
667            makes the renderer about 10% faster in the non-classifying case
668            and the code a bit cleaner
669            (MapRenderer.draw_point_shape): Add the pen and brush parameters
670            and set them in the dc. Now the draw_point_shape method and
671            wxproj's draw_polygon_shape function have basically the same
672            signature so that both can be directly used as draw_func
673    
674    2003-07-15  Bernhard Herzog  <[email protected]>
675    
676            * Thuban/Model/save.py (SessionSaver.write_classification): Encode
677            string values (in addition to the labels) as UTF 8
678    
679            * Thuban/Model/load.py (SessionLoader.start_clpoint): Decode the
680            values if the field type is string
681    
682            * test/test_save.py (SaveSessionTest.testClassifiedLayer): Test
683            saving a session with non-ascii string classification values.
684    
685            * test/test_load.py (TestClassification.file_contents)
686            (TestClassification.test): Check for non-ascii values in string
687            classifications
688    
689    2003-07-14  Jonathan Coles   <[email protected]>
690    
691            * test/test_view.py: New. Tests for ViewPort.
692    
693    2003-07-14  Frank Koormann   <[email protected]>
694    
695            * Thuban/Model/load.py (SessionLoader.start_map): Encode map
696            title to latin1.  Fixes https://intevation.de/rt/webrt?serial_num=2013
697    
698            * test/test_load_0_8.py (TestUnicodeStrings): New, test load of
699            unicode strings from session file: session title, map title and
700            projection name.
701            
702    2003-07-10  Jonathan Coles   <[email protected]>
703    
704            * Thuban/UI/viewport.py (Tool.MouseUp): Should have called
705            drag_stop, not drag_move when the mouse is released.
706    
707    2003-07-10  Jonathan Coles   <[email protected]>
708    
709            The most important part of this is the seperation of view.py into
710            two pieces. viewport.py now has a class called ViewPort which
711            contains all the non-wx parts of view.py and can therefore be
712            tested. view.py contains only the wx-specific parts and is fairly
713            simple.
714    
715            * Thuban/UI/view.py: Stripped out all non-wx functionality. Fixes
716            RTTbug #1992.
717            * Thuban/UI/viewport.py: New. Contains non-wx view functionality.
718            RTTbug #1992.
719    
720            * Thuban/Model/classgen.py (generate_singletons,
721            generate_uniform_distribution, generate_quantiles):
722            Added 'fixes' parameter so that property attributes can
723            be held constant over the generated classification groups.
724            (CustomRamp.GetProperties): Remove unused variables.
725    
726            * Thuban/Model/map.py (Map.SetProjection): Send the old
727            projection as an argument to listeners of the MAP_PROJECTION_CHANGED
728            event.
729    
730            * Thuban/Model/table.py (table_to_dbf, table_to_csv): Added 'records'
731            parameter which is a list of records that restricts which
732            records are saved. Fixes RTbug #1997.
733    
734            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
735            Port exception dialog from GREAT-ER. Fixes RTbug #1993.
736    
737            * Thuban/UI/classgen.py (ClassGenDialog.__init__): Add controls
738            to allow the user to fix line color/width on generated groups.
739            (ClassGenDialog.OnOK): Use new 'fixes' parameter of the generate_*
740            functions to optionally fix group properties.
741    
742            * Thuban/UI/main.py (main): Set exception hook to the
743            ShowExceptionDialog. Fixes RTbug #1993.
744    
745            * Thuban/UI/mainwindow.py (MainWindow.ShowTableView): Raise
746            the table window when it is selectd to be shown.
747    
748            * Thuban/UI/tableview.py (QueryTableFrame.__init__): Add an
749            Export Selection button and move the export buttons underneath
750            the table.
751            (QueryTableFrame.UpdateStatusText): Added event argument so
752            that it can respond to grid selection events. The status text
753            is now updated even when the table is not associated with a
754            layer as was previously assumed.
755            (QueryTableFrame.OnGridSelectRange, OnGridSelectCell): Removed.
756            UpdateStatusText responds to these events.
757            (QueryTableFrame.OnSaveAs): Renamed to doExport.
758            (QueryTableFrame.doExport): Helper function that saves the
759            entire table, or selected rows, to a file.
760            (QueryTableFrame.OnExport, QueryTableFrame.OnExportSel): New.
761            Respond to export button events and call doExport.
762    
763            * extensions/thuban/gdalwarp.cpp (ProjectRasterFile): Make sure
764            the function doesn't return NULL without first setting a Python
765            Error.
766    
767            * test/runtests.py (main): Only print "Unknown option" for
768            unsupported options.
769    
770            * test/support.py (FloatComparisonMixin.assertFloatEqual): Take
771            optional epsilon argument to specify floating point accuracy.
772            (FloatComparisonMixin.assertFloatSeqEqual): Call assertFloatEqual
773            for each item test.
774    
775            * test/test_csv_table.py (TestCSVTable.test_table_to_cvs): Add
776            tests for saving selected records.
777    
778            * test/test_dbf_table.py (TestTableToDBF.test_table_to_dbf): Add
779            tests for saving selected records.
780    
781            * test/test_map.py (TestMapWithContents.test_set_projection):
782            MAP_PROJECTION_CHANGED events send the old projection.
783    
784            * test/test_session.py
785            (TestSessionWithContent.test_forward_map_projection):
786            MAP_PROJECTION_CHANGED events send the old projection.
787    
788            * test/test_table.py (TableTest): Update tests to use non-deprecated
789            functions.
790    
791    2003-07-08  Bernhard Herzog  <[email protected]>
792    
793            * Thuban/Model/transientdb.py (TransientTableBase.Width): The type
794            constants in the column objects are the standard ones defined in
795            the table module.
796    
797            * test/test_transientdb.py
798            (TestTransientTable.test_transienttable_to_dbf): New. Test whether
799            exporting transient tables as DBF works. This should catch the bug
800            just fixed in TransientTableBase.Width.
801    
802    2003-07-08  Bernhard Herzog  <[email protected]>
803    
804            * Thuban/Model/classgen.py (CustomRamp.GetProperties): Compute the
805            interpolated colors correctly.
806    
807            * test/test_classgen.py (TestCustomRamp.test_color_interpolation):
808            New. Test case for the fix in classgen.py
809    
810    2003-07-08  Bernhard Herzog  <[email protected]>
811    
812            * test/runtests.py (main): Make the default output less verbose
813            and add a verbosity option (-v) to get the old output
814    
815    2003-07-08  Bernhard Herzog  <[email protected]>
816    
817            * Resources/XML/thuban-0.9.dtd: New. This will become the DTD for
818            0.9.
819    
820            * Thuban/Model/transientdb.py (TransientJoinedTable.JoinType):
821            New. Return the join type
822    
823            * Thuban/Model/save.py (SessionSaver.write_session): Use new 0.9
824            DTD
825            (SessionSaver.write_data_containers): Save the join type for
826            joined tables
827    
828            * Thuban/Model/load.py (SessionLoader.__init__): Add the new 0.9
829            namespace
830            (SessionLoader.start_jointable): Handle the jointype attribute
831    
832            * test/test_load_0_8.py: New. Effectively a copy of test_load.py
833            as of Thuban 0.8. These are now tests to determine whether Thuban
834            can still read files generated by Thuban 0.8
835    
836            * test/test_load.py (LoadSessionTest.dtd)
837            (TestSingleLayer.file_contents)
838            (TestLayerVisibility.file_contents, TestLabels.file_contents)
839            (TestLayerProjection.file_contents)
840            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
841            (TestJoinedTable.file_contents)
842            (TestLoadError.file_contents): Update for new DTD
843            (TestJoinedTable.file_contents, TestJoinedTable.setUp): Add test
844            for new join type attribute
845    
846            * test/test_save.py (SaveSessionTest.dtd)
847            (SaveSessionTest.testEmptySession)
848            (SaveSessionTest.testSingleLayer)
849            (SaveSessionTest.testLayerProjection)
850            (SaveSessionTest.testRasterLayer)
851            (SaveSessionTest.testClassifiedLayer)
852            (SaveSessionTest.test_dbf_table)
853            (SaveSessionTest.test_joined_table): Update for new DTD
854            (SaveSessionTest.test_joined_table): Add test for new join type
855            attribute
856    
857    2003-07-04  Bernhard Herzog  <[email protected]>
858    
859            * Thuban/Model/table.py (_find_dbf_column_names): New. Helper
860            function for table_to_dbf
861            (table_to_dbf): Deal with names longer than the 10 character limit
862    
863            * test/test_dbf_table.py (TestTableToDBF.test_table_to_dbf): Add
864            doc-string
865            (TestTableToDBF.test_table_to_dbf_long_col_names): New test for
866            long column names
867    
868    2003-07-03  Bernhard Herzog  <[email protected]>
869    
870            * Doc/manual/thuban-manual.xml: Fix the CVS Revision Tag syntax
871    
872    2003-07-03  Bernhard Herzog  <[email protected]>
873    
874            * Doc/manual/thuban-manual.xml, Doc/manual/README: New. Skeleton
875            for the Thuban manual and README with some basic information about
876            the manual
877    
878    2003-07-03  Bernhard Herzog  <[email protected]>
879    
880            * Thuban/Model/transientdb.py (TransientJoinedTable.__init__):
881            Update doc-string
882            (TransientJoinedTable.create): Do not modify the column objects of
883            the input tables in place and copy all columns of the input tables
884            into the joined table after all.
885    
886            * test/test_transientdb.py
887            (TestTransientTable.test_transient_joined_table_same_column_name):
888            Update to reflect the new behavior
889            (TestTransientTable.test_transient_joined_table_with_equal_column_names):
890            Update to reflect the new behavior
891            (TestTransientTable.test_transient_joined_table_name_collisions_dont_modify_in_place):
892            New test case for a bug which modified the column objects in place
893    
894    2003-07-02  Jonathan Coles   <[email protected]>
895    
896            * Thuban/Model/classgen.py (generate_singletons,
897            generate_uniform_distribution, generate_quantiles,
898            GenQuantiles0): Make sure maxValue isn't less than
899            one, otherwise we could divide by zero.
900    
901            * test/test_classgen.py (ClassGenTest.doClassRangeTest,
902            ClassGenTest.doClassSingleTest): Call doBoundsTest to
903            check the end classification groups against the
904            proper property values.
905            (ClassGenTest.doBoundsTest): New. Checks the first and
906            last classification groups to make sure their properties
907            are the correct upper and lower bounds for a color ramp.
908    
909    2003-07-02  Jonathan Coles   <[email protected]>
910    
911            * Thuban/Model/classgen.py (generate_singletons,
912            generate_uniform_distribution, generate_quantiles,
913            GenQuantiles0): The denominator was one to high when
914            calculating the index for the ramp causing the index
915            to never to reach one.
916    
917    2003-07-02  Jonathan Coles   <[email protected]>
918    
919            Changed the singature of ClassGroupRange.__init__ and
920            ClassGroupRange.SetRange() so that the min/max values are
921            passed as a tuple. This makes a better calling scheme for
922            when a Range object is passed instead.
923    
924            * Thuban/Model/classgen.py: Fixed parameters to
925            ClassGroupRange constructor.
926    
927            * Thuban/Model/classification.py (ClassGroupRange.__init__):
928            Consolidate the min/max parameters into a single _range which
929            can either be a tuple or a Range object.
930            (ClassGroupRange.SetRange): Consolidate the min/max parameters
931            into a single _range which can either be a tuple or a Range object.
932    
933            * Thuban/Model/load.py (SessionLoader.start_clrange): Fix
934            call to ClassGroupRange constructor to use a tuple.
935    
936            * Thuban/Model/layer.py (Layer.SetClassification): Switch
937            the classification instance variable to the new class
938            before calling _set_layer otherwise subscribers to a
939            LAYER_CHANGED event will not see any difference.
940    
941            * test/test_classification.py: Fix tests of ClassGroupRange
942            so that they use the new signature.
943    
944            * test/test_load.py: Fix use of ClassGroupRange so that it
945            uses the new signature.
946    
947            * test/test_load_0_2.py: Fix use of ClassGroupRange so that it
948            uses the new signature.
949    
950            * test/test_save.py: Fix use of ClassGroupRange so that it
951            uses the new signature.
952    
953    
954    2003-07-01  Jonathan Coles   <[email protected]>
955    
956            * Thuban/Model/classgen.py: Fixes RTbug #1972, 1971.
957            Import used objects/class from color.
958            (generate_singletons): We don't
959            need the numGroups parameter anymore because we are using
960            the new ramps with GetProperties().
961            (generate_uniform_distribution): Use new ramp method
962            GetProperties().
963            (generate_quantiles, GenQuantiles0): Use new ramp method
964            GetProperties().
965            (CustomRamp.SetNumGroups): Removed. The ramps now map
966            a value from 0 to 1 to class properties so the number
967            of groups is not needed ahead of time.
968            (CustomRamp.next): Removed. CustomRamp does not support
969            interation anymore.
970            (CustomRamp.GetProperties): Returns a ClassGroupProperties
971            object based on the index value from 0 to 1 that is
972            passed to it.
973            (GreyRamp, RedRamp, GreenRamp, BlueRamp, GreenToRedRamp):
974            Made into instances of Monochromatic class instread of
975            deriving from it.
976            (HotToCold.SetNumGroups): Removed. See CustomRamp.
977            (HotToCold.next): Removed. See CustomRamp.
978    
979            * Thuban/Model/classification.py: Fixes RTbug #1973, 1971.
980            (Classification.SetField, Classification.SetFieldType):
981            Replaced with SetFieldInfo.
982            (Classification.SetFieldInfo): New. Does a better job of
983            what SetField and SetFieldType used to do by combining
984            their function since they should really always be done
985            at the same time.
986            (Classification.SetLayer): Renamed to _set_layer.
987            (Classification._set_layer): Should only be called from
988            Layer's SetClassification. This does not cause a recursive
989            call as SetLayer did because we know that Layer knows about
990            the classification.
991    
992            * Thuban/Model/color.py: Fixes RTbug #1971.
993            (_Transparent): Renamed from Transparent so it doesn't
994            conflict with the module variable.
995            (Transparent, Black): Renamed from Color.Transparent,
996            Color.Black so they are not class variables.
997    
998            * Thuban/Model/layer.py: Fixes RTbug #1971, 1973.
999            (Layer.Destroy): We don't need to call SetClassification
1000            anymore to clear out the back reference in the classifcation
1001            to the layer. It's better to set it to None using _set_layer,
1002            and we won't be creating another clas object too.
1003            (Layer.SetClassification): Classification._set_layer is not
1004            recursive so remove all the locking variables. Also clean
1005            up the code so that it remains unchanged if something fails.
1006    
1007            * Thuban/Model/load.py: Fixes RTbug #1971.
1008            (SessionLoader.start_classification): Call
1009            Classification.SetFieldInfo().
1010    
1011            * Thuban/Model/save.py: Removed import of Color which wasn't
1012            being used.
1013    
1014            * Thuban/UI/classgen.py: Fixes RTbug #1972.
1015            (ClassGenDialog.__init__): Color ramps are now instances
1016            already so we don't need to create any new objects.
1017            (ClassGenDialog.OnOK): Check for numGroups is no longer
1018            necessary because we never use it.
1019    
1020            * Thuban/UI/classifier.py: Fixes RTbug #1971.
1021            (Classifier.__BuildClassification, Classifier.__SetGridTable):
1022            Call Classification.SetFieldInfo() instead of SetFieldType.
1023    
1024            * Thuban/UI/renderer.py: Fixes RTbug #1971.
1025    
1026            * Thuban/UI/view.py: Fixes RTbug #1974, 1971.
1027            (MapCanvas.__init__): Subscribe to the idle time event. Set
1028            background color to white.
1029            (MapCanvas.OnPaint): Set a flag indicating that we should
1030            render the map during idle time. If we already have a bitmap
1031            just draw it now.
1032            (MapCanvas.OnIdle): New. Render the map only during idle time.
1033            This also fixes a problem with the busy cursor under gtk.
1034    
1035            * test/test_classgen.py (ClassGenTest.test_generate_singletons):
1036            Fix calls to generate_singletons because the signature changed.
1037    
1038            * test/test_classification.py: Fix color references and
1039            change calls to Classification.[SetField|SetFieldType] to
1040            SetFieldInfo.
1041    
1042            * test/test_load.py: Fix color references.
1043    
1044            * test/test_load_0_2.py: Fix color references.
1045    
1046            * test/test_save.py (SaveSessionTest.testClassifiedLayer):
1047            Change calls to Classification.[SetField|SetFieldType] to
1048            SetFieldInfo.
1049    
1050    2003-07-01  Frank Koormann   <[email protected]>
1051    
1052            MERGE from the greater-ms3 branch.
1053    
1054            * test/test_transientdb.py
1055            (TestTransientTable.test_transient_joined_table_with_equal_column_names):
1056            New. Test join of two tables with partly equal column names.
1057    
1058            * Thuban/Model/transientdb.py (TransientJoinedTable.create):
1059            If duplicates in left and right tables column names are found,
1060            append '_' (underscores) to the name until it is unique.
1061            Create always new internal names for the resulting table and reference
1062            columns in the join statement with <table>.<column>
1063    
1064    2003-07-01  Bernhard Herzog  <[email protected]>
1065    
1066            * test/test_transientdb.py
1067            (TestTransientTable.test_transient_joined_table_same_column_name):
1068            New. Test whether joining on columns with the same names in both
1069            tables works.
1070            
1071            * Thuban/Model/transientdb.py (TransientJoinedTable.create): Make
1072            sure to use the right internal names even when joining on field
1073            with the same names in both tables. Also, detect duplicate names
1074            in the joined table correctly.
1075    
1076    2003-07-01  Frank Koormann   <[email protected]>
1077    
1078            * Thuban/UI/renderer.py (ExportRenderer.render_legend):
1079            Reverse List of layers to render in same order as in desktop legend.
1080    
1081    2003-06-30  Jonathan Coles   <[email protected]>
1082    
1083            * Thuban/version.py (make_tuple): Takes a version string
1084            and splits it into a tuple of at most three integers.
1085            Used make_tuple() to make tuple versions of the version
1086            numbers.
1087    
1088            * Thuban/UI/about.py: Add Thuban email addresses.
1089    
1090    2003-06-30  Jonathan Coles   <[email protected]>
1091    
1092            * Thuban/version.py: SQLite/PySQLite version dependencies
1093            were too high.
1094    
1095    2003-06-30  Jonathan Coles   <[email protected]>
1096    
1097            * Thuban/version.py: Update version to 0.8.1
1098            
1099            * MANIFEST.in: Added Projections so that default.proj is
1100            included.
1101    
1102    2003-06-26  Jonathan Coles   <[email protected]>
1103    
1104            New About box with lots more information including library
1105            versions and credits. More/better version checking before
1106            Thuban starts.
1107    
1108            * Thuban/UI/about.py: New. New About box that displays
1109            library version information and credits.
1110    
1111            * Thuban/version.py: Added new 'versions' dictionary which
1112            contains the verions of various libraries which are checked
1113            when the module loads.
1114            (verify_versions): Check all version numbers and returns
1115            a list of errors.
1116    
1117            * Thuban/UI/classifier.py (Classifier.__EnableButtons):
1118            Reset the status of the buttons as the situation warrants,
1119            but in a better more reliable way by not relying on the
1120            current status to determine what needs to change.
1121    
1122            * Thuban/UI/main.py (wxCHECK_VERSION): Removed. Not needed.
1123            (verify_versions): Remove most of the code since it is
1124            now in Thuban.version.verify_versions.o
1125    
1126            * Thuban/UI/mainwindow.py (MainWindow.About): Call new
1127            About box in Thuban.UI.about.
1128    
1129            * extensions/thuban/gdalwarp.cpp (get_gdal_version): New.
1130            Returns the version of gdal library being used as a string.
1131    
1132            * extensions/thuban/wxproj.cpp (check_version, check_version_gtk):
1133            Removed.
1134            (get_proj_version): Return the version of PROJ that the file
1135            was compiled with.
1136            (get_gtk_version): Return th version of GTK that the file
1137            was compiled with.
1138    
1139    2003-06-25  Jonathan Coles   <[email protected]>
1140    
1141            * Thuban/UI/classifier.py (Classifier.EditSymbol): The parent
1142            of the SelectPropertiesDialog should be self so the window
1143            appears on top.
1144            (ClassGroupPropertiesCtrl.DoEdit): The parent
1145            of the SelectPropertiesDialog should be self so the window
1146            appears on top.
1147    
1148            * Thuban/UI/resource.py: Cleaned up how we determine file
1149            extensions.
1150            (GetImageResource): Return an wxImage from our Resources.
1151    
1152    2003-06-24  Jonathan Coles   <[email protected]>
1153    
1154            * Thuban/UI/renderer.py (ExportRenderer.render_legend):
1155            Check that a layer has a classification before trying
1156            to get it. Raster layers don't have classifications.
1157    
1158    2003-06-23  Jonathan Coles   <[email protected]>
1159            
1160            * setup.py: Add Resources/XML to resource list.
1161        
1162    2003-06-23  Jonathan Coles   <[email protected]>
1163    
1164            * setup.cfg: Fix copyright dates
1165        
1166    2003-06-23  Jonathan Coles   <[email protected]>
1167    
1168            * MANIFEST.in: Update with Resources/XML
1169    
1170            * setup.py: Don't include Locale resources yet as we don't
1171            have any and it causes problems building the distribution
1172            for Windows. Update version to 0.8.0.
1173    
1174            * Doc/thuban.dtd: Removed since it is now in Resources/XML.
1175    
1176            * Thuban/UI/mainwindow.py: Add blank line at the end because
1177            file was not being read correctly building the Windows
1178            distribution.
1179    
1180    2003-06-23  Jonathan Coles   <[email protected]>
1181    
1182            * Thuban/UI/mainwindow.py (MainWindow.About): Fix text.
1183    
1184            * Thuban/version.py: Temporarily update longversion for
1185            the 0.8 release so that it doesn't have the cvs revision.
1186    
1187    2003-06-23  Jonathan Coles   <[email protected]>
1188    
1189            * Thuban/UI/common.py (ThubanBeginBusyCursor): Call wxSafeYield
1190            to make sure that we don't create reentrant possibilities with
1191            wxYield.
1192    
1193            * Thuban/UI/view.py (MapCanvas.OnPaint): Call wxBeginBusyCursor()
1194            directly to avoid the wxSafeYield() call which generates an
1195            OnPaint event causing infinite recursion. Don't try to catch
1196            exception anymore. This was for before there were limits on map
1197            scaling.
1198    
1199    2003-06-23  Bernhard Herzog  <[email protected]>
1200    
1201            Bug fix for RT #1961:
1202    
1203            * Thuban/Model/load.py (SessionLoader.start_derivedshapesource):
1204            Register DerivedShapestores with the session
1205    
1206            * Thuban/Model/session.py (Session.Tables): Make sure each table
1207            is only listed once.
1208    
1209            * test/test_load.py (TestJoinedTable.test): Add check_format call.
1210            Update file contents to match the one written out.
1211    
1212    2003-06-20  Bernhard Herzog  <[email protected]>
1213    
1214            * test/xmlsupport.py (SaxEventLister.startElementNS)
1215            (SaxEventLister.endElementNS): Do not include the qname. Python
1216            2.2.1 and 2.2.2 and 2.2.3 differ in this regard. In 2.2.1 qname it
1217            is (presumably incorrectly) None, whereas it's a string with the
1218            element name in the later versions.
1219    
1220            * test/test_xmlsupport.py (TestEventList.test_even_list_simple)
1221            (TestEventList.test_even_list_namespace): Update tests to reflect
1222            the new behaviour
1223            (TestEventList.test_even_list_id_normalization): Fix doc-string
1224    
1225    2003-06-20  Jonathan Coles   <[email protected]>
1226    
1227            * Thuban/Model/layer.py (BaseLayer.HasShapes): New. Overridden
1228            by deriving classes to determine if that layer supports shapes.
1229            (Layer): Override HasShapes and return true.
1230    
1231            * Thuban/UI/classgen.py: Use Thuban[Begin|End]BusyCursor()
1232            instead of a direct call to wx[Begin|End]CusyCursor().
1233            (GenUniquePanel._OnRetrieve): Set busy cursor while retrieving
1234            table data.
1235    
1236            * Thuban/UI/common.py (ThubanBeginBusyCursor, ThubanEndBusyCursor):
1237            New. Wrappers around the wxWindows functions that allow us to
1238            make additional calls such as wxYield which gives the native
1239            system a chance to update the cursor correctly.
1240    
1241            * Thuban/UI/tableview.py: Use Thuban[Begin|End]BusyCursor()
1242            instead of a direct call to wx[Begin|End]CusyCursor().
1243    
1244            * Thuban/UI/view.py: Use Thuban[Begin|End]BusyCursor()
1245            instead of a direct call to wx[Begin|End]CusyCursor().
1246            (MapCanvas.find_shape_at): Check if the current search layer
1247            support shapes, otherwise go on to the next layer.
1248    
1249            * test/test_layer.py: Add tests in each type of layer for
1250            HasClassification() and HasShapes()
1251    
1252  2003-06-20  Jonathan Coles   <[email protected]>  2003-06-20  Jonathan Coles   <[email protected]>
1253    
1254          * Thuban/UI/view.py (MapCanvas.OnPaint): Call wxYield after          * Thuban/UI/view.py (MapCanvas.OnPaint): Call wxYield after

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