/[thuban]/branches/WIP-pyshapelib-bramz/ChangeLog
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revision 1237 by jonathan, Wed Jun 18 15:30:14 2003 UTC revision 1604 by jan, Tue Aug 19 10:45:41 2003 UTC
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1    2003-08-19  Jan-Oliver Wagner <[email protected]>
2    
3            * Examples/simple_extensions/hello_world.py: New. Raises a Hello World
4            message dialog.
5    
6    2003-08-18  Bernhard Herzog  <[email protected]>
7    
8            * test/support.py (ThubanTestResult.printErrors): Indent the
9            reason for the skips in the output to make it a bit more readable.
10            (execute_as_testsuite): New helper function to run a test suite
11            and print some more information.
12            (run_tests): Use execute_as_testsuite to run the tests
13    
14            * test/runtests.py (main): Use execute_as_testsuite to run the
15            tests
16    
17    2003-08-18  Bernhard Herzog  <[email protected]>
18    
19            Fix some bugs in Thuban and the test suite that were uncovered by
20            changes introduced in Python 2.3:
21    
22            * Thuban/Model/table.py (DBFTable.__init__): Make sure the
23            filename is an absolute name
24    
25            * Thuban/Model/layer.py (RasterLayer.__init__): Make sure the
26            filename is an absolute name
27    
28            * test/test_save.py (SaveSessionTest.testRasterLayer): Use a
29            unique filename to save to and use the correct relative filename
30            in the expected output.
31            (SaveSessionTest.test_dbf_table): Use the correct relative
32            filename in the expected output.
33    
34            * test/test_layer.py (TestLayer.test_raster_layer): Update the
35            test to check whether the filename is absolute.
36    
37    2003-08-18  Jan-Oliver Wagner <[email protected]>
38    
39            * Thuban/UI/about.py (About.__init__): Added Silke Reimer.
40    
41    2003-08-15  Bernhard Herzog  <[email protected]>
42    
43            Change the way shapes are returned by a shape store. The
44            ShapesInRegion method returns an iterator over actual shape
45            objects instead of a list of shape ids.
46    
47            * Thuban/Model/data.py (ShapefileShape.ShapeID): New. Return shape
48            id.
49            (ShapefileStore.ShapesInRegion): Return an iterator over the
50            shapes which yields shape objects instead of returning a list of
51            shape ids
52            (ShapefileStore.AllShapes): New. Return an iterator over all
53            shapes in the shape store
54            (DerivedShapeStore.AllShapes): New. Like in ShapefileStore
55    
56            * Thuban/Model/layer.py (Layer.ShapesInRegion): Update
57            doc-string.
58    
59            * Thuban/UI/baserenderer.py
60            (BaseRenderer.layer_ids, BaseRenderer.layer_shapes): Rename to
61            layer_shapes and make it return an iterator containg shapes
62            instead of a list of ids.
63            (BaseRenderer.draw_shape_layer): Update doc-string; Adapt to
64            layer_shapes() change
65    
66            * Thuban/UI/renderer.py (ScreenRenderer.layer_ids)
67            (ScreenRenderer.layer_shapes): Rename as in BaseRenderer
68    
69            * Thuban/UI/viewport.py (ViewPort._find_shape_in_layer): Adapt to
70            changes in the ShapesInRegion return value.
71            (ViewPort._get_hit_tester): Remove commented out code
72    
73            * test/mockgeo.py (SimpleShapeStore.ShapesInRegion): Adapt to the
74            new return value.
75            (SimpleShapeStore.AllShapes): New. Implement this method too.
76    
77            * test/test_layer.py (TestLayer.test_arc_layer)
78            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
79            (TestLayer.test_point_layer_with_projection)
80            (TestLayer.test_derived_store): Adapt to changes in the
81            ShapesInRegion return value.
82    
83            * test/test_shapefilestore.py
84            (TestShapefileStoreArc.test_shapes_in_region)
85            (TestShapefileStorePolygon.test_shapes_in_region)
86            (TestShapefileStorePoint.test_shapes_in_region): Adapt to changes
87            in the ShapesInRegion return value.
88            (TestShapefileStorePoint.test_all_shapes)
89            (TestShapefileStoreArc.test_shape_shapeid): New tests for the new
90            methods
91    
92            * test/test_derivedshapestore.py
93            (TestDerivedShapeStore.test_shapes_in_region): Adapt to changes in
94            the ShapesInRegion return value.
95            (TestDerivedShapeStore.test_all_shapes)
96            (TestDerivedShapeStore.test_shape_shapeid): New tests for the new
97            methods
98    
99    2003-08-15  Bernhard Herzog  <[email protected]>
100    
101            Make the renderers deal correctly with raw vs. python level
102            representation of shape geometries
103    
104            * Thuban/UI/baserenderer.py (BaseRenderer.low_level_renderer):
105            Return a flag useraw in addition to the callable and the parameter
106            to indicate whether the callable can deal with the raw shape data
107            or uses the higher level python lists of coordinates. The callable
108            now should accept either the raw data or the return value of the
109            shape's Points() method.
110            (BaseRenderer.draw_shape_layer): Adapt to the low_level_renderer
111            change
112            (BaseRenderer.projected_points): Instead of the shape id use the
113            points list as parameter.
114            (BaseRenderer.draw_polygon_shape, BaseRenderer.draw_arc_shape)
115            (BaseRenderer.draw_point_shape): Adapt to projected_points()
116            change and accept the points list as parameter instead of the
117            shape id.
118    
119            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Return
120            the useraw flag as required by the BaseRenderer
121            (ScreenRenderer.draw_shape_layer): Adapt to low-level renderer
122            changes.
123    
124            * test/test_baserenderer.py
125            (TestBaseRenderer.test_point_with_classification): New test for
126            rendering a map with classifications.
127    
128    2003-08-15  Bernhard Herzog  <[email protected]>
129    
130            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
131            (ViewPort._find_shape_in_layer, ViewPort._find_shape_in_layer)
132            (ViewPort._get_hit_tester, ViewPort.projected_points)
133            (ViewPort._hit_point, ViewPort._hit_arc, ViewPort._hit_polygon)
134            (ViewPort._find_label_at): Split the find_shape_at method into
135            several new methods and use the functions in the hit-test module.
136    
137            * Thuban/UI/hittest.py: New module with Python-level hit-testing
138            functions
139    
140            * test/test_hittest.py: New. Test for the new hittest module
141    
142    2003-08-15  Bernhard Herzog  <[email protected]>
143    
144            * Thuban/Model/layer.py (Layer.ShapesInRegion): Apply the layer
145            projection to all corners of the bounding box to get a better
146            approximation of the projected bounding box
147    
148            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
149            New. Test coordinate handling of a layer with a projection.
150            Catches the bug fixed in Layer.ShapesInRegion
151    
152    2003-08-15  Bernhard Herzog  <[email protected]>
153    
154            Move some of the mock objects in test_baserenderer into their own
155            module so they can easily be used from other tests
156    
157            * test/mockgeo.py: New test helper module with some mock objects
158            for geometry related things like shapes, shapestores and
159            projections.
160    
161            * test/test_mockgeo.py: New. Tests for the new helper module
162    
163            * test/test_baserenderer.py: Some of the mock-objects are in
164            mockgeo now.
165    
166    2003-08-12  Jan-Oliver Wagner <[email protected]>
167    
168            * Thuban/UI/about.py (About.__init__): Added Bj�rn Broscheit.
169    
170    2003-08-12  Bernhard Herzog  <[email protected]>
171    
172            * po/de.po: New. German translations by Bjoern Broscheit
173    
174    2003-08-12  Bernhard Herzog  <[email protected]>
175    
176            * Thuban/UI/projdialog.py (UnknownProjPanel._DoLayout): Translated
177            strings have to be one string literal.
178    
179    2003-08-11  Bernhard Herzog  <[email protected]>
180    
181            * test/support.py (FloatComparisonMixin.assertPointListEquals):
182            New. This method was used in various derived classes, but it's
183            better to have it here.
184    
185            * test/test_shapefilestore.py
186            (ShapefileStoreTests.assertPointListEquals): Removed. It's now in
187            FloatComparisonMixin
188    
189            * test/test_layer.py (TestLayer.assertPointListEquals): Removed.
190            It's now in FloatComparisonMixin
191    
192            * test/test_derivedshapestore.py
193            (TestDerivedShapeStore.assertPointListEquals): Removed. It's now
194            in FloatComparisonMixin
195    
196    2003-08-11  Bernhard Herzog  <[email protected]>
197    
198            * Thuban/UI/join.py (JoinDialog.OnJoin): Add missing space to
199            error message
200    
201    2003-08-08  Jan-Oliver Wagner <[email protected]>
202    
203            * Doc/manual/thuban-manual.xml: Now use authorgroup. Added revhistory
204            with version number.
205            Changed title to reflect version number of Thuban.
206    
207    2003-08-08  Jan-Oliver Wagner <[email protected]>
208    
209            * Thuban/UI/about.py (About.__init__): Reworked the hall of fame. Now
210            the list corresponds to the "About" web page.
211    
212    2003-08-08  Bernhard Herzog  <[email protected]>
213    
214            * Thuban/UI/projdialog.py (UTMProposeZoneDialog.dialogLayout):
215            Make sure translated strings are recognized as one string literal.
216    
217            * Thuban/UI/proj4dialog.py (UTMProposeZoneDialog.dialogLayout):
218            Make sure translated strings are recognized as one string literal.
219    
220            * Thuban/UI/classgen.py (ClassGenDialog.OnOK): Make sure
221            translated strings are recognized as one string literal.
222    
223            * Thuban/UI/application.py (ThubanApplication.OpenSession): Make
224            sure translated strings are recognized as one string literal.
225    
226    2003-08-07  Bernhard Herzog  <[email protected]>
227    
228            * Thuban/Model/data.py (DerivedShapeStore.RawShapeFormat): New.
229            Simply delegates to the original shapestore.
230    
231            * test/test_derivedshapestore.py
232            (TestDerivedShapeStore.test_raw_format): New. Test case for
233            DerivedShapeStore.RawShapeFormat
234    
235    2003-08-07  Bernhard Herzog  <[email protected]>
236    
237            Add raw data interface to shape objects.
238    
239            * Thuban/Model/data.py (ShapefileShape, Shape): Rname the shape
240            class to ShapefileShape which now holds shapefile specific
241            information.
242            (ShapefileShape.compute_bbox): Simplified to not cache any
243            information. The way this method is used that shouldn't matter
244            performance wise.
245            (ShapefileShape.RawData): New. Return the shapeid which is the raw
246            data format for shapes from shapefiles.
247            (ShapefileStore.RawShapeFormat): New. Return the raw datatype used
248            in the shape objects returned by a shapestore. For a
249            ShapefileStore this is always RAW_SHAPEFILE.
250            (RAW_PYTHON, RAW_SHAPEFILE): Constants for the RawShapeFormat
251            method.
252    
253            * test/test_shapefilestore.py
254            (TestShapefileStore.test_raw_format): New test to test the raw
255            format feature of shapes.
256    
257            * Thuban/Model/layer.py: Remove the unused import of Shape from
258            data. It was only there for interface compatibility but it's not
259            used inside of Thuban and the generic Shape class has gone away.
260    
261            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Check
262            the raw data format and only use an optimized version of its a
263            shapefile.
264    
265    2003-08-07  Bernhard Herzog  <[email protected]>
266    
267            * test/test_baserenderer.py (SimpleShape): Shape class for the
268            tests.
269            (SimpleShapeStore.Shape): Use SimpleShape instead of
270            Thuban.Model.data.Shape to make the tests independed of the coming
271            changes.
272    
273    2003-08-07  Bernhard Herzog  <[email protected]>
274    
275            * test/support.py (SkipTest, ThubanTestResult, ThubanTestRunner)
276            (ThubanTestProgram): New classes that extend the respective
277            classes from unittest. These new version support skipping tests
278            under certain expected conditions. In the Thuban test suite we
279            uses this for tests that require the optional gdal support.
280            (run_tests): Use ThubanTestProgram instead of the unittest.main()
281    
282            * test/runtests.py (main): Use the new ThubanTestRunner instead of
283            the normal one from unittest
284    
285            * test/test_layer.py (TestLayer.test_raster_layer): If this test
286            is not run because gdal support isn't available report this to the
287            runner.
288    
289            * test/test_baserenderer.py
290            (TestBaseRenderer.test_raster_no_projection): Do not run this test
291            if gdal support isn't available and report this to the runner.
292    
293    2003-08-06  Bernhard Herzog  <[email protected]>
294    
295            Rearrange the renderers a bit, partly in preparation for changes
296            required for the postgis merge, partly to make it more testable.
297            Also make the representation of coordinates in Shapes more
298            consistent.
299    
300            * Thuban/UI/renderer.py (MapRenderer): Most of the code/methods in
301            this class is now in BaseRenderer. This class is now practically
302            only a specialization of BaseRenderer for rendering to an actual
303            wx DC.
304            (ScreenRenderer.draw_shape_layer): Use self.low_level_renderer()
305            to get the shapetype specific rendering functions.
306    
307            * Thuban/UI/baserenderer.py: New file with the basic rendering
308            logic. The code in this file is completely independend of wx.
309            (BaseRenderer): Class with the basic rendering logic
310    
311            * test/test_baserenderer.py: New. Test cases for BaseRenderer
312    
313            * Thuban/UI/view.py (MapCanvas.__init__): New instance variable
314            error_on_redraw to guard agains endless loops and stack overflows
315            when there's a bug in the rendering code that raises exceptions.
316            (MapCanvas.OnIdle, MapCanvas._do_redraw): Split the actual
317            rendering into a separate method _do_redraw so that error handling
318            is a bit easier. When an exception occurs, set error_on_redraw to
319            true. When it's true on entry to OnIdle do nothing and return
320            immediately.
321    
322            * Thuban/Model/data.py (ShapefileStore.Shape): For consistency, a
323            Shape object will always have the coordinates as a list of list of
324            coordinate pairs (tuples).
325            (Shape.compute_bbox): Adapt to new representation.
326    
327            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
328            (ViewPort.LabelShapeAt): Adapt to new coordinate representation in
329            Shape objects.
330    
331            * test/test_shapefilestore.py
332            (ShapefileStoreTests.assertFloatTuplesEqual)
333            (ShapefileStoreTests.assertPointListEquals): Rename to
334            assertPointListEquals and change purpose to checking equality of
335            the lists returned by Shape.Points().
336            (TestShapefileStoreArc.test_shape)
337            (TestShapefileStorePolygon.test_shape)
338            (TestShapefileStorePoint.test_shape): Use the new
339            assertPointListEquals instead of assertFloatTuplesEqual
340    
341            * test/test_layer.py (TestLayer.assertFloatTuplesEqual)
342            (TestLayer.assertPointListEquals): Rename to assertPointListEquals
343            and change purpose to checking equality of the lists returned by
344            Shape.Points().
345            (TestLayer.test_arc_layer, TestLayer.test_arc_layer)
346            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
347            (TestLayer.test_derived_store): Use the new assertPointListEquals
348            instead of assertFloatTuplesEqual
349    
350            * test/test_derivedshapestore.py
351            (TestDerivedShapeStore.assertFloatTuplesEqual)
352            (TestDerivedShapeStore.assertPointListEquals): Rename to
353            assertPointListEquals and change purpose to checking equality of
354            the lists returned by Shape.Points().
355            (TestDerivedShapeStore.test_shape): Use the new
356            assertPointListEquals instead of assertFloatTuplesEqual
357    
358    2003-08-06  Jan-Oliver Wagner <[email protected]>
359    
360            * Thuban/UI/projdialog.py (UTMPanel._OnPropose): Added test for
361            a bounding box. A dialog is raised in case, no bounding box
362            is found. This fixes bug #2043:
363            https://intevation.de/rt/webrt?serial_num=2043
364    
365    2003-08-05  Bernhard Herzog  <[email protected]>
366    
367            * Thuban/Model/color.py (Color.__repr__): Make the repr of a color
368            object look like a Color instantiation. Formerly it looked like a
369            tuple.
370    
371            * test/test_color.py (TestColor.test_repr)
372            (TestColor.test_equality, TestColor.test_inequality): New. test
373            some more apects of the Color class
374            (TestTransparent.test_repr, TestTransparent.test_hex)
375            (TestTransparent.test_equality): New. Test cases for the
376            Transparent object.
377    
378    2003-08-04  Jan-Oliver Wagner <[email protected]>
379    
380            * Doc/manual/thuban-manual.xml: a number of small improvements.
381            The resulting file is the version submitted for GREAT-ER II.
382    
383    2003-08-01  Bernhard Herzog  <[email protected]>
384    
385            * Thuban/UI/resource.py, Thuban/UI/projdialog.py,
386            Thuban/UI/join.py, Thuban/UI/classgen.py, Thuban/UI/about.py,
387            Thuban/Model/resource.py: Insert cvs keywords and doc-strings.
388    
389            * Thuban/UI/common.py: Insert cvs keywords and doc-strings.
390            (Color2wxColour, wxColour2Color, ThubanBeginBusyCursor)
391            (ThubanEndBusyCursor): Add doc-strings
392    
393    2003-08-01  Bernhard Herzog  <[email protected]>
394    
395            First step towards PostGIS integration. More abstraction by movin
396            more code from the layer to the shapestore. More methods of the
397            layer are now simply delegated to the equivalent method of the
398            shapestore. The SHAPETYPE_* constants are now in data not in
399            layer.
400    
401            * Thuban/Model/data.py (SHAPETYPE_POLYGON, SHAPETYPE_ARC)
402            (SHAPETYPE_POINT, Shape): Move these constants and classes from
403            layer.py to data.py
404            (ShapefileStore.__init__): More Initialization for the new methods
405            and functionality.
406            (ShapefileStore.ShapeType, ShapefileStore.NumShapes)
407            (ShapefileStore.BoundingBox, ShapefileStore.ShapesInRegion)
408            (ShapefileStore.Shape): New methods that were formerly implemented
409            in the layer.
410            (DerivedShapeStore.Shape, DerivedShapeStore.ShapesInRegion)
411            (DerivedShapeStore.ShapeType, DerivedShapeStore.NumShapes)
412            (DerivedShapeStore.BoundingBox): New. DerivedShapeStore
413            equivalents of the new shape methods. These versions are simply
414            delegated to the original shapstore.
415    
416            * Thuban/Model/layer.py (SHAPETYPE_POLYGON, SHAPETYPE_ARC)
417            (SHAPETYPE_POINT, Shape): Removed. They're now in data.py
418            (Layer.SetShapeStore): Removed the initializatin of instance
419            variables that were needed for the stuff that's now in
420            ShapefileStore
421            (Layer.BoundingBox, Layer.NumShapes, Layer.ShapeType)
422            (Layer.Shape, Layer.ShapesInRegion): Simply delegate to the
423            shapestore.
424    
425            * Thuban/UI/classifier.py, Thuban/UI/renderer.py,
426            Thuban/UI/viewport.py: Import the SHAPETYPE_* constants from data
427            instead of layer.
428    
429            * test/test_shapefilestore.py: New. Tests for ShapefileStore.
430    
431            * test/test_derivedshapestore.py: New. Tests for DerivedShapeStore.
432    
433            * test/test_layer.py: Import the SHAPETYPE_* constants from data
434            instead of layer.
435            (TestLayer.test_derived_store): Remove the test for the exception
436            when instantiating the DerivedShapeStore with an incompatible
437            table which is now in test_derivedshapestore.py. Add some more
438            tests of the layer methods to determine whether they work for a
439            DerivedShapeStore as well.
440    
441    2003-07-31  Jonathan Coles   <[email protected]>
442    
443            * Doc/manual/thuban-manual.xml: Fix the list of required packages
444            by just listing the name and where they can be found.
445    
446    2003-07-31  Frank Koormann   <[email protected]>
447    
448            * Doc/manual/thuban-manual.xml:
449            Changed the screenshot elements to figure.
450            Changed some variablelist elements to itemizedlist.
451            Added section on GDAL formats.
452    
453    2003-07-31  Jonathan Coles   <[email protected]>
454    
455            * Doc/manual/thuban-manual.xml: Added a few sentences about
456            the Fix Border Color option when generating classes.
457    
458    2003-07-30  Jonathan Coles   <[email protected]>
459    
460            * Thuban/Model/classgen.py: Add docstrings. Rename specific
461            Ramp instances to use lower_case_style.
462    
463            * Thuban/UI/classgen.py: Use renamed Ramp instances.
464            
465            * Thuban/UI/classifier.py: Add docstrings.
466    
467            * Thuban/UI/dock.py: Add docstrings.
468    
469            * test/test_classgen.py: Use renamed Ramp instances.
470    
471    2003-07-30  Bernhard Herzog  <[email protected]>
472    
473            * Thuban/Lib/connector.py (QueueingPublisher): Removed. This class
474            was never used in Thuban.
475    
476    2003-07-30  Bernhard Herzog  <[email protected]>
477    
478            * Thuban/UI/join.py (JoinDialog.__init__): Use the table's Title()
479            method directly instead of going through the transient_table
480            method. This faster because transient_table may force the copy of
481            a DBF file into the transient database and setting a table's title
482            doesnm't affect the title of the associated transient table, so
483            this fixes RT #2042
484    
485            * Thuban/UI/main.py (__version__): Don't import the already
486            removed show_exception_dialog.
487    
488    2003-07-29  Jonathan Coles   <[email protected]>
489    
490            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
491            Put back this method and remove the equivalent function since we
492            are setting the exception hook from within this class (OnInit).
493    
494    2003-07-29  Jonathan Coles   <[email protected]>
495    
496            * Doc/manual/images/5_2_custom_ramp.png,
497            Doc/manual/images/5_2_quantiles.png,
498            Doc/manual/images/5_2_uniform_dist.png,
499            Doc/manual/images/5_2_unique_values.png,
500            Doc/manual/images/8_int_error.png: New screen shots.
501    
502            * Doc/manual/thuban-manual.xml: Fixed typos and wording, clarified
503            some points, and added more screen shots.
504    
505    2003-07-29  Bernhard Herzog  <[email protected]>
506    
507            * Thuban/Model/data.py: Remove the now unused import of warnings
508    
509    2003-07-29  Bernhard Herzog  <[email protected]>
510    
511            * Thuban/Model/data.py (SimpleStore): Removed. This class has been
512            deprecated since before the 0.8 release and isn't used in Thuban
513            itself anymore.
514    
515            * Thuban/Model/transientdb.py: Remove some unnecessary imports
516    
517    2003-07-29  Jonathan Coles   <[email protected]>
518    
519            * Thuban/UI/application.py (ThubanApplication.OnInit): set the
520            python exception hook here so that we are sure to catch any
521            Thuban exception that happen during initialization.
522    
523            * Thuban/UI/main.py (main): Don't set the exception hook here,
524            it will get set in ThubanApplication.OnInit.
525    
526    2003-07-29  Jonathan Coles   <[email protected]>
527                                                                                
528            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
529            Removed and called it show_exception_dialog() so that the exception
530            handler can be set before the class is created.
531                                                                                
532            * Thuban/UI/main.py (main): Install the exception handler before
533            a ThubanApplication is created.
534                                                                                    
535    2003-07-29  Bernhard Herzog  <[email protected]>
536    
537            * po/it.po: New. Italian translation by Maurizio Napolitano
538    
539            * po/ru.po: New. Russian translation by Alex Shevlakov
540    
541    2003-07-29  Frank Koormann   <[email protected]>
542    
543            * Doc/manual/thuban-manual.xml: Extended section on supported
544            projections.
545            
546    2003-07-29  Frank Koormann   <[email protected]>
547    
548            * Doc/manual/thuban-manual.xml: gaspell-checked.
549    
550    2003-07-29  Jonathan Coles   <[email protected]>
551    
552            * Doc/manual/images/3_5_legend.png: Added border to improve look
553            on white background.
554    
555    2003-07-29  Jonathan Coles   <[email protected]>
556    
557            * Doc/manual/thuban-manual.xml: Fixed grammar and typos. Added
558            descriptions for the legend toolbar.
559    
560            * Doc/manual/images/4_2_raster_layer_properties.png: Removed
561            cursor from dialog box.
562    
563    2003-07-28  Jonathan Coles   <[email protected]>
564    
565            * Doc/manual/thuban-manual.xml: More screenshots and more chapters.
566    
567            * Doc/manual/images/2_4_session_tree.png,
568            Doc/manual/images/3_5_legend.png, Doc/manual/images/3_rename_map.png,
569            Doc/manual/images/4_2_layer_properties.png,
570            Doc/manual/images/4_2_raster_layer_properties.png,
571            Doc/manual/images/5_3_genclass.png,
572            Doc/manual/images/5_classification.png,
573            Doc/manual/images/6_projection.png,
574            Doc/manual/images/7_1_table_view.png,
575            Doc/manual/images/7_2_5_join.png: New screenshots.
576    
577    2003-07-24  Jonathan Coles   <[email protected]>
578    
579            * Doc/manual/thuban-manual.xml: Chapter on Projection Management.
580    
581    2003-07-24  Jonathan Coles   <[email protected]>
582    
583            * Doc/manual/thuban-manual.xml: Added EPS images and wrote
584            chapter on Layer Management.
585    
586            * Doc/manual/Makefile: New. Makefile to generate all formats for the
587            manual and images.
588    
589    2003-07-24  Bernhard Herzog  <[email protected]>
590    
591            * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as
592            it annoys lintian which warns about these files not being
593            executable. The #1 isn't necessary here since if you absolutely
594            must execute them you can always say "python <filename>".
595    
596            * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove
597            superfluous code to set brush and pen for point shapes
598    
599            * Thuban/UI/viewport.py: Remove commented out code that wouldn't
600            belong in viewport anyway
601    
602    2003-07-24  Frank Koormann   <[email protected]>
603    
604            * Doc/manual/thuban-manual.xml: Added section on table management.
605    
606    2003-07-24  Bernhard Herzog  <[email protected]>
607    
608            * test/runtests.py (main): Recognize the long "verbose" option
609            correctly.
610    
611    2003-07-22  Jonathan Coles   <[email protected]>
612    
613            * Doc/manual/thuban-manual.xml: Continue to write first revision
614            of the manual.
615    
616            * Thuban/UI/renderer.py (MapRenderer.render_map): Wrap method
617            with Begin/EndDrawing() calls to ensure we aren't doing to
618            many updates to the dc during rendering.
619            (ScreenRenderer.draw_shape_layer): self.draw_point_shape takes
620            a pen and brush argument so they need to be passed to the function.
621    
622            * Thuban/UI/viewport.py (ViewPort.calc_min_max_scales): New.
623            Calculates the minimum and maximum scale values. Factored out
624            of set_view_transform so that it could be used to zoom all the
625            way into a single point.
626            (ViewPort.set_view_transform): Call calc_min_max_scales().
627            (ViewPort.FitSelectedToWindow): Zoom to the maximum scale
628            if only a single point is selected.
629    
630            * Doc/manual/images/1_2_legend_close.png,
631            Doc/manual/images/1_2_legend_dock.png,
632            Doc/manual/images/1_2_mainwindow.png,
633            Doc/manual/images/1_2_mainwindow.ps,
634            Doc/manual/images/1_2_mainwindow.sk,
635            Doc/manual/images/3_2_fullextent.png,
636            Doc/manual/images/3_2_fulllayerextent.png,
637            Doc/manual/images/3_2_fullshapeextent.png,
638            Doc/manual/images/3_2_pan.png,
639            Doc/manual/images/3_2_zoomin.png,
640            Doc/manual/images/3_2_zoomout.png,
641            Doc/manual/images/3_3_identify.png,
642            Doc/manual/images/3_3_label.png,
643            Doc/manual/images/3_5_invisible.png,
644            Doc/manual/images/3_5_movedown.png,
645            Doc/manual/images/3_5_moveup.png,
646            Doc/manual/images/3_5_props.png,
647            Doc/manual/images/3_5_tobottom.png,
648            Doc/manual/images/3_5_totop.png,
649            Doc/manual/images/3_5_visible.png: New. Images for the documentation.
650    
651    2003-07-18  Bernhard Herzog  <[email protected]>
652    
653            * Thuban/UI/messages.py (MAP_REPLACED): New message.
654    
655            * Thuban/UI/viewport.py (ViewPort.SetMap): Issue MAP_REPLACED
656            after the new map has been assigned
657    
658            * Thuban/UI/mainwindow.py (MainWindow.delegated_messages):
659            Delegate MAP_REPLACED to the canvas too
660            (MainWindow.prepare_new_session): Removed. Thanks to the new
661            MAP_REPLACED message it's no longer needed
662            (MainWindow.OpenSession, MainWindow.NewSession):
663            prepare_new_session has been removed.
664    
665            * Thuban/UI/classifier.py (Classifier.__init__): Subscribe to
666            MAP_REPLACED so that we can close the dialog if a new map is set.
667            (Classifier.unsubscribe_messages): Unsubscribe from MAP_REPLACED
668            (Classifier.map_replaced): Handle MAP_REPLACED by closing the
669            dialog
670    
671            * test/test_viewport.py (SimpleViewPortTest)
672            (SimpleViewPortTest.test_default_size): Add doc-strings
673            (ViewPortTest.setUp): Bind map to self.map so we can use it in
674            tests. Subscribe to MAP_REPLACED messages too.
675            (ViewPortTest.tearDown): No need to explicitly unsubscribe
676            (ViewPortTest.test_set_map): New test for the SetMap method.
677    
678    2003-07-18  Bernhard Herzog  <[email protected]>
679    
680            * test/test_viewport.py (SimpleViewPortTest.test_default_size):
681            Move this test from ViewPortTest.setUp to this new separate test
682            case. setUp is not the place for the actual tests.
683            (ViewPortTest.test_inital_settings, ViewPortTest.setUp): Move some
684            more of the test from setUp to the new test test_inital_settings.
685            (ViewPortTest.test_win_to_proj, ViewPortTest.test_proj_to_win)
686            (ViewPortTest.test_proj_conv): Split test_proj_conv into
687            test_win_to_proj and test_proj_to_win and make the tests easier to
688            understand
689            (ViewPortTest.testFitRectToWindow, ViewPortTest.testZoomFactor)
690            (ViewPortTest.testZoomOutToRect, ViewPortTest.testTranslate)
691            (ViewPortTest.test_unprojected_rect_around_point)
692            (ViewPortTest.test_find_shape_at, ViewPortTest.testTools):
693            Reformat to increase readability.
694    
695    2003-07-18  Bernhard Herzog  <[email protected]>
696    
697            * Thuban/UI/view.py (MapCanvas.OnLeftDown): Capture the mouse.
698    
699    2003-07-18  Bernhard Herzog  <[email protected]>
700    
701            * test/runtests.py: The test suite can now be run without an X
702            connection. To make sure this remains true, remove the DISPLAY
703            environment variable so that an error occurs if the wxGTK is
704            imported accidentally
705    
706    2003-07-18  Bernhard Herzog  <[email protected]>
707    
708            * Thuban/UI/viewport.py: Remove unused imports
709    
710            * Thuban/UI/view.py: Remove unused imports
711    
712    2003-07-18  Bernhard Herzog  <[email protected]>
713    
714            * test/test_export.py Remove unused imports. The OutputTransform
715            function is now in viewport.py and is called output_transform
716            (TestScalebar.test_output_transform)
717            (TestScalebar.test_OutputTransform): Renamed to
718            test_output_transform and updated to use output_transform instead
719            of OutputTransform
720    
721            * Thuban/UI/view.py (OutputTransform): Moved to viewport.py and
722            renamed.
723            (MapCanvas.Export, MapPrintout.draw_on_dc): OutputTransform was
724            renamed to output_transform
725    
726            * Thuban/UI/viewport.py (OutputTransform, output_transform):
727            Rename to output_transform
728    
729    2003-07-18  Bernhard Herzog  <[email protected]>
730    
731            * Thuban/Model/layer.py (Layer.__init__): Rename
732            classificationField to classificatin_column and init it here so
733            that it can be used in SetClassificationColumn
734            (Layer.GetClassificationColumn, Layer.GetClassificationField):
735            Rename to GetClassificationColumn.
736            (Layer.SetClassificationColumn, Layer.SetClassificationField):
737            Rename to SetClassificationColumn and issue a LAYER_CHANGED
738            message if the column changes.
739            (Layer._classification_changed, Layer.ClassChanged): Rename to
740            _classification_changed. Update the callers.
741            (Layer.SetShapeStore): Further field->column renames.
742    
743            * Thuban/Model/load.py (SessionLoader.start_classification)
744            (SessionLoader.start_clpoint): Updates because of
745            field->column method name changes in the Layer class
746    
747            * Thuban/Model/save.py (SessionSaver.write_classification): Updates
748            because of field->column method name changes in the Layer class
749    
750            * Thuban/UI/classifier.py (Classifier.__init__)
751            (Classifier._OnTry, Classifier._OnRevert): Updates because of
752            field->column method name changes in the Layer class
753    
754            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Updates
755            because of field->column method name changes in the Layer class
756    
757            * Thuban/UI/viewport.py (ViewPort.find_shape_at): Updates because
758            of field->column method name changes in the Layer class
759    
760            * test/test_save.py (SaveSessionTest.testClassifiedLayer)
761            (SaveSessionTest.testClassifiedLayer): Update because of
762            field->column method name changes in the Layer class
763    
764            * test/test_layer.py (SetShapeStoreTests.setUp)
765            (SetShapeStoreTests.test_sanity): Update because of field->column
766            method name changes in the Layer class
767            (TestLayerModification.setUp): Subscribe to LAYER_CHANGED as well
768            (TestLayerModification.test_sanity)
769            (TestLayerModification.test_initial_settings): remove unsued code
770            and rename to test_sanity.
771            (TestLayerModification.test_set_classification): New test for
772            SetClassification and SetClassificationField.
773    
774    2003-07-18  Bernhard Herzog  <[email protected]>
775    
776            * test/test_classgen.py (TestFixedRamp.test): Extend test to check
777            the non-fixed values as well. The old test would have accepted a
778            fixed ramp that only returnes the fixed properties
779    
780    2003-07-17  Jonathan Coles   <[email protected]>
781    
782            * Doc/manual/mainwindow.png, Doc/manual/mainwindow.xcf: Screen
783            shots for the manual. The XCF file is the source image and
784            has additional layers to support changes.
785    
786            * Doc/manual/thuban-manual.xml: Wrote an initial Introduction.
787    
788            * Thuban/UI/classifier.py (Classifier.__BuildClassification):
789            Return both the new class and the field name.
790    
791            * Thuban/UI/mainwindow.py (MainWindow.ToggleLegend): Don't
792            fit the map to the window as this changes any zoom level that
793            the user may have set.
794    
795    2003-07-16  Jonathan Coles   <[email protected]>
796    
797            * Thuban/Model/classgen.py (generate_singletons,
798            generate_uniform_distribution, generate_quantiles): Remove
799            fixes parameter, but maintain the same functionality by having
800            the calling function pass a FixedRamp object for the ramp.
801            (FixedRamp): New. Adapts a ramp to have fixed property values.
802    
803            * Thuban/Model/classification.py: Use new CLASS_CHANGED message.
804            (Classification): Inherit from Publisher.
805            (Classification.__init__): Remove the layer parameter.
806            Classifications no longer need to have a parent layer.
807            (Classification.GetField, Classification.GetFieldType,
808            Classification.SetFieldInfo): Removed. The field name is stored
809            in the layer, and the type can be retreived by calling
810            Layer.GetFieldType().
811            (Classification._set_layer, Classification.GetLayer): Removed.
812            Classifications no longer have a parent layer.
813    
814            * Thuban/Model/layer.py (Layer.Destroy): Unsubscribe from the
815            classification.
816            (Layer.SetShapeStore): Reset the classification first while
817            we still have the old shape store to work with.
818            (Layer.GetClassificationField, Layer.SetClassificationField):
819            New. Method for getting/setting the field to classify on.
820            (Layer.SetClassification): Simplified now that the layer
821            simply has to hold a reference to the classification and not
822            tell the classification who owns it.
823            Fixes RTbug #2023.
824    
825            * Thuban/Model/load.py (SessionLoader.start_classification):
826            Set the field name on the layer, not the classification.
827    
828            * Thuban/Model/messages.py: Add CLASS_CHANGED for when a
829            classification is modified.
830    
831            * Thuban/Model/save.py (SessionSaver.write_classification):
832            Get the field name and type from the layer.
833    
834            * Thuban/Model/table.py (table_to_dbf, table_to_csv): Renamed
835            parameter records to rows and add docstring. Fixes RTbug #1997.
836    
837            * Thuban/UI/classgen.py (ClassGenDialog.OnOK): Use a fixed
838            ramp when we need to fix certain values of a ramp rather than
839            using the old fixes parameter. Fixes RTbug #2024.
840    
841            * Thuban/UI/classifier.py (ClassGrid.CreateTable): Add fieldType
842            parameter.
843            (ClassTable.Reset): Add fieldType parameter and use it, rather
844            than asking the classification.
845            (Classifier.__init__): Remember the original class's field
846            and ask the layer for the field type, rather than the classification.
847            (Classifier.__SetGridTable): Retrieve the field and field type
848            for the table because they are not in the classification.
849            (Classifier._OnTry, Classifier._OnRevert): Set the classification
850            field on the layer in addition to the classification itself.
851    
852            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Get the
853            classification field from layer.
854    
855            * Thuban/UI/viewport.py (ViewPort.find_shape_at): Get the
856            classification field from layer. Split up tests and remove
857            *-imports. Fixes RTbug #1992.
858    
859            * test/test_classgen.py (TestFixedRamp): Test for the FixedRamp class.
860    
861            * test/test_classification.py
862            (TestClassification.test_classification): Remove tests for methods
863            that no longer exist.
864    
865            * test/test_layer.py (SetShapeStoreTests.setUp): Classification
866            __init__ no longer has a field parameter, use SetClassificationField.
867            (SetShapeStoreTests.test_sanity): Use layer object to get class
868            field info.
869    
870            * test/test_save.py (SaveSessionTest.testClassifiedLayer): Use
871            SetClassificationField on layer to set class field info.
872    
873            * test/test_viewport.py: Renamed from test/test_view.py.
874    
875    2003-07-16  Jan-Oliver Wagner <[email protected]>
876    
877            * Doc/manual/thuban-manual.xml: Added authors and an initial
878            coarse structure.
879    
880    2003-07-15  Bernhard Herzog  <[email protected]>
881    
882            * test/support.py (FloatComparisonMixin): This is a mix-in class
883            and therefore should not be derived from any other class.
884    
885            * test/test_range.py (RangeTest): FloatComparisonMixin is a
886            mix-in, so derive from TestCase as well.
887    
888    2003-07-15  Bernhard Herzog  <[email protected]>
889    
890            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Rework the
891            draw_func handling a bit to remove one layer of indirection. This
892            makes the renderer about 10% faster in the non-classifying case
893            and the code a bit cleaner
894            (MapRenderer.draw_point_shape): Add the pen and brush parameters
895            and set them in the dc. Now the draw_point_shape method and
896            wxproj's draw_polygon_shape function have basically the same
897            signature so that both can be directly used as draw_func
898    
899    2003-07-15  Bernhard Herzog  <[email protected]>
900    
901            * Thuban/Model/save.py (SessionSaver.write_classification): Encode
902            string values (in addition to the labels) as UTF 8
903    
904            * Thuban/Model/load.py (SessionLoader.start_clpoint): Decode the
905            values if the field type is string
906    
907            * test/test_save.py (SaveSessionTest.testClassifiedLayer): Test
908            saving a session with non-ascii string classification values.
909    
910            * test/test_load.py (TestClassification.file_contents)
911            (TestClassification.test): Check for non-ascii values in string
912            classifications
913    
914    2003-07-14  Jonathan Coles   <[email protected]>
915    
916            * test/test_view.py: New. Tests for ViewPort.
917    
918    2003-07-14  Frank Koormann   <[email protected]>
919    
920            * Thuban/Model/load.py (SessionLoader.start_map): Encode map
921            title to latin1.  Fixes https://intevation.de/rt/webrt?serial_num=2013
922    
923            * test/test_load_0_8.py (TestUnicodeStrings): New, test load of
924            unicode strings from session file: session title, map title and
925            projection name.
926            
927    2003-07-10  Jonathan Coles   <[email protected]>
928    
929            * Thuban/UI/viewport.py (Tool.MouseUp): Should have called
930            drag_stop, not drag_move when the mouse is released.
931    
932    2003-07-10  Jonathan Coles   <[email protected]>
933    
934            The most important part of this is the seperation of view.py into
935            two pieces. viewport.py now has a class called ViewPort which
936            contains all the non-wx parts of view.py and can therefore be
937            tested. view.py contains only the wx-specific parts and is fairly
938            simple.
939    
940            * Thuban/UI/view.py: Stripped out all non-wx functionality. Fixes
941            RTTbug #1992.
942            * Thuban/UI/viewport.py: New. Contains non-wx view functionality.
943            RTTbug #1992.
944    
945            * Thuban/Model/classgen.py (generate_singletons,
946            generate_uniform_distribution, generate_quantiles):
947            Added 'fixes' parameter so that property attributes can
948            be held constant over the generated classification groups.
949            (CustomRamp.GetProperties): Remove unused variables.
950    
951            * Thuban/Model/map.py (Map.SetProjection): Send the old
952            projection as an argument to listeners of the MAP_PROJECTION_CHANGED
953            event.
954    
955            * Thuban/Model/table.py (table_to_dbf, table_to_csv): Added 'records'
956            parameter which is a list of records that restricts which
957            records are saved. Fixes RTbug #1997.
958    
959            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
960            Port exception dialog from GREAT-ER. Fixes RTbug #1993.
961    
962            * Thuban/UI/classgen.py (ClassGenDialog.__init__): Add controls
963            to allow the user to fix line color/width on generated groups.
964            (ClassGenDialog.OnOK): Use new 'fixes' parameter of the generate_*
965            functions to optionally fix group properties.
966    
967            * Thuban/UI/main.py (main): Set exception hook to the
968            ShowExceptionDialog. Fixes RTbug #1993.
969    
970            * Thuban/UI/mainwindow.py (MainWindow.ShowTableView): Raise
971            the table window when it is selectd to be shown.
972    
973            * Thuban/UI/tableview.py (QueryTableFrame.__init__): Add an
974            Export Selection button and move the export buttons underneath
975            the table.
976            (QueryTableFrame.UpdateStatusText): Added event argument so
977            that it can respond to grid selection events. The status text
978            is now updated even when the table is not associated with a
979            layer as was previously assumed.
980            (QueryTableFrame.OnGridSelectRange, OnGridSelectCell): Removed.
981            UpdateStatusText responds to these events.
982            (QueryTableFrame.OnSaveAs): Renamed to doExport.
983            (QueryTableFrame.doExport): Helper function that saves the
984            entire table, or selected rows, to a file.
985            (QueryTableFrame.OnExport, QueryTableFrame.OnExportSel): New.
986            Respond to export button events and call doExport.
987    
988            * extensions/thuban/gdalwarp.cpp (ProjectRasterFile): Make sure
989            the function doesn't return NULL without first setting a Python
990            Error.
991    
992            * test/runtests.py (main): Only print "Unknown option" for
993            unsupported options.
994    
995            * test/support.py (FloatComparisonMixin.assertFloatEqual): Take
996            optional epsilon argument to specify floating point accuracy.
997            (FloatComparisonMixin.assertFloatSeqEqual): Call assertFloatEqual
998            for each item test.
999    
1000            * test/test_csv_table.py (TestCSVTable.test_table_to_cvs): Add
1001            tests for saving selected records.
1002    
1003            * test/test_dbf_table.py (TestTableToDBF.test_table_to_dbf): Add
1004            tests for saving selected records.
1005    
1006            * test/test_map.py (TestMapWithContents.test_set_projection):
1007            MAP_PROJECTION_CHANGED events send the old projection.
1008    
1009            * test/test_session.py
1010            (TestSessionWithContent.test_forward_map_projection):
1011            MAP_PROJECTION_CHANGED events send the old projection.
1012    
1013            * test/test_table.py (TableTest): Update tests to use non-deprecated
1014            functions.
1015    
1016    2003-07-08  Bernhard Herzog  <[email protected]>
1017    
1018            * Thuban/Model/transientdb.py (TransientTableBase.Width): The type
1019            constants in the column objects are the standard ones defined in
1020            the table module.
1021    
1022            * test/test_transientdb.py
1023            (TestTransientTable.test_transienttable_to_dbf): New. Test whether
1024            exporting transient tables as DBF works. This should catch the bug
1025            just fixed in TransientTableBase.Width.
1026    
1027    2003-07-08  Bernhard Herzog  <[email protected]>
1028    
1029            * Thuban/Model/classgen.py (CustomRamp.GetProperties): Compute the
1030            interpolated colors correctly.
1031    
1032            * test/test_classgen.py (TestCustomRamp.test_color_interpolation):
1033            New. Test case for the fix in classgen.py
1034    
1035    2003-07-08  Bernhard Herzog  <[email protected]>
1036    
1037            * test/runtests.py (main): Make the default output less verbose
1038            and add a verbosity option (-v) to get the old output
1039    
1040    2003-07-08  Bernhard Herzog  <[email protected]>
1041    
1042            * Resources/XML/thuban-0.9.dtd: New. This will become the DTD for
1043            0.9.
1044    
1045            * Thuban/Model/transientdb.py (TransientJoinedTable.JoinType):
1046            New. Return the join type
1047    
1048            * Thuban/Model/save.py (SessionSaver.write_session): Use new 0.9
1049            DTD
1050            (SessionSaver.write_data_containers): Save the join type for
1051            joined tables
1052    
1053            * Thuban/Model/load.py (SessionLoader.__init__): Add the new 0.9
1054            namespace
1055            (SessionLoader.start_jointable): Handle the jointype attribute
1056    
1057            * test/test_load_0_8.py: New. Effectively a copy of test_load.py
1058            as of Thuban 0.8. These are now tests to determine whether Thuban
1059            can still read files generated by Thuban 0.8
1060    
1061            * test/test_load.py (LoadSessionTest.dtd)
1062            (TestSingleLayer.file_contents)
1063            (TestLayerVisibility.file_contents, TestLabels.file_contents)
1064            (TestLayerProjection.file_contents)
1065            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
1066            (TestJoinedTable.file_contents)
1067            (TestLoadError.file_contents): Update for new DTD
1068            (TestJoinedTable.file_contents, TestJoinedTable.setUp): Add test
1069            for new join type attribute
1070    
1071            * test/test_save.py (SaveSessionTest.dtd)
1072            (SaveSessionTest.testEmptySession)
1073            (SaveSessionTest.testSingleLayer)
1074            (SaveSessionTest.testLayerProjection)
1075            (SaveSessionTest.testRasterLayer)
1076            (SaveSessionTest.testClassifiedLayer)
1077            (SaveSessionTest.test_dbf_table)
1078            (SaveSessionTest.test_joined_table): Update for new DTD
1079            (SaveSessionTest.test_joined_table): Add test for new join type
1080            attribute
1081    
1082    2003-07-04  Bernhard Herzog  <[email protected]>
1083    
1084            * Thuban/Model/table.py (_find_dbf_column_names): New. Helper
1085            function for table_to_dbf
1086            (table_to_dbf): Deal with names longer than the 10 character limit
1087    
1088            * test/test_dbf_table.py (TestTableToDBF.test_table_to_dbf): Add
1089            doc-string
1090            (TestTableToDBF.test_table_to_dbf_long_col_names): New test for
1091            long column names
1092    
1093    2003-07-03  Bernhard Herzog  <[email protected]>
1094    
1095            * Doc/manual/thuban-manual.xml: Fix the CVS Revision Tag syntax
1096    
1097    2003-07-03  Bernhard Herzog  <[email protected]>
1098    
1099            * Doc/manual/thuban-manual.xml, Doc/manual/README: New. Skeleton
1100            for the Thuban manual and README with some basic information about
1101            the manual
1102    
1103    2003-07-03  Bernhard Herzog  <[email protected]>
1104    
1105            * Thuban/Model/transientdb.py (TransientJoinedTable.__init__):
1106            Update doc-string
1107            (TransientJoinedTable.create): Do not modify the column objects of
1108            the input tables in place and copy all columns of the input tables
1109            into the joined table after all.
1110    
1111            * test/test_transientdb.py
1112            (TestTransientTable.test_transient_joined_table_same_column_name):
1113            Update to reflect the new behavior
1114            (TestTransientTable.test_transient_joined_table_with_equal_column_names):
1115            Update to reflect the new behavior
1116            (TestTransientTable.test_transient_joined_table_name_collisions_dont_modify_in_place):
1117            New test case for a bug which modified the column objects in place
1118    
1119    2003-07-02  Jonathan Coles   <[email protected]>
1120    
1121            * Thuban/Model/classgen.py (generate_singletons,
1122            generate_uniform_distribution, generate_quantiles,
1123            GenQuantiles0): Make sure maxValue isn't less than
1124            one, otherwise we could divide by zero.
1125    
1126            * test/test_classgen.py (ClassGenTest.doClassRangeTest,
1127            ClassGenTest.doClassSingleTest): Call doBoundsTest to
1128            check the end classification groups against the
1129            proper property values.
1130            (ClassGenTest.doBoundsTest): New. Checks the first and
1131            last classification groups to make sure their properties
1132            are the correct upper and lower bounds for a color ramp.
1133    
1134    2003-07-02  Jonathan Coles   <[email protected]>
1135    
1136            * Thuban/Model/classgen.py (generate_singletons,
1137            generate_uniform_distribution, generate_quantiles,
1138            GenQuantiles0): The denominator was one to high when
1139            calculating the index for the ramp causing the index
1140            to never to reach one.
1141    
1142    2003-07-02  Jonathan Coles   <[email protected]>
1143    
1144            Changed the singature of ClassGroupRange.__init__ and
1145            ClassGroupRange.SetRange() so that the min/max values are
1146            passed as a tuple. This makes a better calling scheme for
1147            when a Range object is passed instead.
1148    
1149            * Thuban/Model/classgen.py: Fixed parameters to
1150            ClassGroupRange constructor.
1151    
1152            * Thuban/Model/classification.py (ClassGroupRange.__init__):
1153            Consolidate the min/max parameters into a single _range which
1154            can either be a tuple or a Range object.
1155            (ClassGroupRange.SetRange): Consolidate the min/max parameters
1156            into a single _range which can either be a tuple or a Range object.
1157    
1158            * Thuban/Model/load.py (SessionLoader.start_clrange): Fix
1159            call to ClassGroupRange constructor to use a tuple.
1160    
1161            * Thuban/Model/layer.py (Layer.SetClassification): Switch
1162            the classification instance variable to the new class
1163            before calling _set_layer otherwise subscribers to a
1164            LAYER_CHANGED event will not see any difference.
1165    
1166            * test/test_classification.py: Fix tests of ClassGroupRange
1167            so that they use the new signature.
1168    
1169            * test/test_load.py: Fix use of ClassGroupRange so that it
1170            uses the new signature.
1171    
1172            * test/test_load_0_2.py: Fix use of ClassGroupRange so that it
1173            uses the new signature.
1174    
1175            * test/test_save.py: Fix use of ClassGroupRange so that it
1176            uses the new signature.
1177    
1178    
1179    2003-07-01  Jonathan Coles   <[email protected]>
1180    
1181            * Thuban/Model/classgen.py: Fixes RTbug #1972, 1971.
1182            Import used objects/class from color.
1183            (generate_singletons): We don't
1184            need the numGroups parameter anymore because we are using
1185            the new ramps with GetProperties().
1186            (generate_uniform_distribution): Use new ramp method
1187            GetProperties().
1188            (generate_quantiles, GenQuantiles0): Use new ramp method
1189            GetProperties().
1190            (CustomRamp.SetNumGroups): Removed. The ramps now map
1191            a value from 0 to 1 to class properties so the number
1192            of groups is not needed ahead of time.
1193            (CustomRamp.next): Removed. CustomRamp does not support
1194            interation anymore.
1195            (CustomRamp.GetProperties): Returns a ClassGroupProperties
1196            object based on the index value from 0 to 1 that is
1197            passed to it.
1198            (GreyRamp, RedRamp, GreenRamp, BlueRamp, GreenToRedRamp):
1199            Made into instances of Monochromatic class instread of
1200            deriving from it.
1201            (HotToCold.SetNumGroups): Removed. See CustomRamp.
1202            (HotToCold.next): Removed. See CustomRamp.
1203    
1204            * Thuban/Model/classification.py: Fixes RTbug #1973, 1971.
1205            (Classification.SetField, Classification.SetFieldType):
1206            Replaced with SetFieldInfo.
1207            (Classification.SetFieldInfo): New. Does a better job of
1208            what SetField and SetFieldType used to do by combining
1209            their function since they should really always be done
1210            at the same time.
1211            (Classification.SetLayer): Renamed to _set_layer.
1212            (Classification._set_layer): Should only be called from
1213            Layer's SetClassification. This does not cause a recursive
1214            call as SetLayer did because we know that Layer knows about
1215            the classification.
1216    
1217            * Thuban/Model/color.py: Fixes RTbug #1971.
1218            (_Transparent): Renamed from Transparent so it doesn't
1219            conflict with the module variable.
1220            (Transparent, Black): Renamed from Color.Transparent,
1221            Color.Black so they are not class variables.
1222    
1223            * Thuban/Model/layer.py: Fixes RTbug #1971, 1973.
1224            (Layer.Destroy): We don't need to call SetClassification
1225            anymore to clear out the back reference in the classifcation
1226            to the layer. It's better to set it to None using _set_layer,
1227            and we won't be creating another clas object too.
1228            (Layer.SetClassification): Classification._set_layer is not
1229            recursive so remove all the locking variables. Also clean
1230            up the code so that it remains unchanged if something fails.
1231    
1232            * Thuban/Model/load.py: Fixes RTbug #1971.
1233            (SessionLoader.start_classification): Call
1234            Classification.SetFieldInfo().
1235    
1236            * Thuban/Model/save.py: Removed import of Color which wasn't
1237            being used.
1238    
1239            * Thuban/UI/classgen.py: Fixes RTbug #1972.
1240            (ClassGenDialog.__init__): Color ramps are now instances
1241            already so we don't need to create any new objects.
1242            (ClassGenDialog.OnOK): Check for numGroups is no longer
1243            necessary because we never use it.
1244    
1245            * Thuban/UI/classifier.py: Fixes RTbug #1971.
1246            (Classifier.__BuildClassification, Classifier.__SetGridTable):
1247            Call Classification.SetFieldInfo() instead of SetFieldType.
1248    
1249            * Thuban/UI/renderer.py: Fixes RTbug #1971.
1250    
1251            * Thuban/UI/view.py: Fixes RTbug #1974, 1971.
1252            (MapCanvas.__init__): Subscribe to the idle time event. Set
1253            background color to white.
1254            (MapCanvas.OnPaint): Set a flag indicating that we should
1255            render the map during idle time. If we already have a bitmap
1256            just draw it now.
1257            (MapCanvas.OnIdle): New. Render the map only during idle time.
1258            This also fixes a problem with the busy cursor under gtk.
1259    
1260            * test/test_classgen.py (ClassGenTest.test_generate_singletons):
1261            Fix calls to generate_singletons because the signature changed.
1262    
1263            * test/test_classification.py: Fix color references and
1264            change calls to Classification.[SetField|SetFieldType] to
1265            SetFieldInfo.
1266    
1267            * test/test_load.py: Fix color references.
1268    
1269            * test/test_load_0_2.py: Fix color references.
1270    
1271            * test/test_save.py (SaveSessionTest.testClassifiedLayer):
1272            Change calls to Classification.[SetField|SetFieldType] to
1273            SetFieldInfo.
1274    
1275    2003-07-01  Frank Koormann   <[email protected]>
1276    
1277            MERGE from the greater-ms3 branch.
1278    
1279            * test/test_transientdb.py
1280            (TestTransientTable.test_transient_joined_table_with_equal_column_names):
1281            New. Test join of two tables with partly equal column names.
1282    
1283            * Thuban/Model/transientdb.py (TransientJoinedTable.create):
1284            If duplicates in left and right tables column names are found,
1285            append '_' (underscores) to the name until it is unique.
1286            Create always new internal names for the resulting table and reference
1287            columns in the join statement with <table>.<column>
1288    
1289    2003-07-01  Bernhard Herzog  <[email protected]>
1290    
1291            * test/test_transientdb.py
1292            (TestTransientTable.test_transient_joined_table_same_column_name):
1293            New. Test whether joining on columns with the same names in both
1294            tables works.
1295            
1296            * Thuban/Model/transientdb.py (TransientJoinedTable.create): Make
1297            sure to use the right internal names even when joining on field
1298            with the same names in both tables. Also, detect duplicate names
1299            in the joined table correctly.
1300    
1301    2003-07-01  Frank Koormann   <[email protected]>
1302    
1303            * Thuban/UI/renderer.py (ExportRenderer.render_legend):
1304            Reverse List of layers to render in same order as in desktop legend.
1305    
1306    2003-06-30  Jonathan Coles   <[email protected]>
1307    
1308            * Thuban/version.py (make_tuple): Takes a version string
1309            and splits it into a tuple of at most three integers.
1310            Used make_tuple() to make tuple versions of the version
1311            numbers.
1312    
1313            * Thuban/UI/about.py: Add Thuban email addresses.
1314    
1315    2003-06-30  Jonathan Coles   <[email protected]>
1316    
1317            * Thuban/version.py: SQLite/PySQLite version dependencies
1318            were too high.
1319    
1320    2003-06-30  Jonathan Coles   <[email protected]>
1321    
1322            * Thuban/version.py: Update version to 0.8.1
1323            
1324            * MANIFEST.in: Added Projections so that default.proj is
1325            included.
1326    
1327    2003-06-26  Jonathan Coles   <[email protected]>
1328    
1329            New About box with lots more information including library
1330            versions and credits. More/better version checking before
1331            Thuban starts.
1332    
1333            * Thuban/UI/about.py: New. New About box that displays
1334            library version information and credits.
1335    
1336            * Thuban/version.py: Added new 'versions' dictionary which
1337            contains the verions of various libraries which are checked
1338            when the module loads.
1339            (verify_versions): Check all version numbers and returns
1340            a list of errors.
1341    
1342            * Thuban/UI/classifier.py (Classifier.__EnableButtons):
1343            Reset the status of the buttons as the situation warrants,
1344            but in a better more reliable way by not relying on the
1345            current status to determine what needs to change.
1346    
1347            * Thuban/UI/main.py (wxCHECK_VERSION): Removed. Not needed.
1348            (verify_versions): Remove most of the code since it is
1349            now in Thuban.version.verify_versions.o
1350    
1351            * Thuban/UI/mainwindow.py (MainWindow.About): Call new
1352            About box in Thuban.UI.about.
1353    
1354            * extensions/thuban/gdalwarp.cpp (get_gdal_version): New.
1355            Returns the version of gdal library being used as a string.
1356    
1357            * extensions/thuban/wxproj.cpp (check_version, check_version_gtk):
1358            Removed.
1359            (get_proj_version): Return the version of PROJ that the file
1360            was compiled with.
1361            (get_gtk_version): Return th version of GTK that the file
1362            was compiled with.
1363    
1364    2003-06-25  Jonathan Coles   <[email protected]>
1365    
1366            * Thuban/UI/classifier.py (Classifier.EditSymbol): The parent
1367            of the SelectPropertiesDialog should be self so the window
1368            appears on top.
1369            (ClassGroupPropertiesCtrl.DoEdit): The parent
1370            of the SelectPropertiesDialog should be self so the window
1371            appears on top.
1372    
1373            * Thuban/UI/resource.py: Cleaned up how we determine file
1374            extensions.
1375            (GetImageResource): Return an wxImage from our Resources.
1376    
1377    2003-06-24  Jonathan Coles   <[email protected]>
1378    
1379            * Thuban/UI/renderer.py (ExportRenderer.render_legend):
1380            Check that a layer has a classification before trying
1381            to get it. Raster layers don't have classifications.
1382    
1383    2003-06-23  Jonathan Coles   <[email protected]>
1384            
1385            * setup.py: Add Resources/XML to resource list.
1386        
1387    2003-06-23  Jonathan Coles   <[email protected]>
1388    
1389            * setup.cfg: Fix copyright dates
1390        
1391    2003-06-23  Jonathan Coles   <[email protected]>
1392    
1393            * MANIFEST.in: Update with Resources/XML
1394    
1395            * setup.py: Don't include Locale resources yet as we don't
1396            have any and it causes problems building the distribution
1397            for Windows. Update version to 0.8.0.
1398    
1399            * Doc/thuban.dtd: Removed since it is now in Resources/XML.
1400    
1401            * Thuban/UI/mainwindow.py: Add blank line at the end because
1402            file was not being read correctly building the Windows
1403            distribution.
1404    
1405    2003-06-23  Jonathan Coles   <[email protected]>
1406    
1407            * Thuban/UI/mainwindow.py (MainWindow.About): Fix text.
1408    
1409            * Thuban/version.py: Temporarily update longversion for
1410            the 0.8 release so that it doesn't have the cvs revision.
1411    
1412    2003-06-23  Jonathan Coles   <[email protected]>
1413    
1414            * Thuban/UI/common.py (ThubanBeginBusyCursor): Call wxSafeYield
1415            to make sure that we don't create reentrant possibilities with
1416            wxYield.
1417    
1418            * Thuban/UI/view.py (MapCanvas.OnPaint): Call wxBeginBusyCursor()
1419            directly to avoid the wxSafeYield() call which generates an
1420            OnPaint event causing infinite recursion. Don't try to catch
1421            exception anymore. This was for before there were limits on map
1422            scaling.
1423    
1424    2003-06-23  Bernhard Herzog  <[email protected]>
1425    
1426            Bug fix for RT #1961:
1427    
1428            * Thuban/Model/load.py (SessionLoader.start_derivedshapesource):
1429            Register DerivedShapestores with the session
1430    
1431            * Thuban/Model/session.py (Session.Tables): Make sure each table
1432            is only listed once.
1433    
1434            * test/test_load.py (TestJoinedTable.test): Add check_format call.
1435            Update file contents to match the one written out.
1436    
1437    2003-06-20  Bernhard Herzog  <[email protected]>
1438    
1439            * test/xmlsupport.py (SaxEventLister.startElementNS)
1440            (SaxEventLister.endElementNS): Do not include the qname. Python
1441            2.2.1 and 2.2.2 and 2.2.3 differ in this regard. In 2.2.1 qname it
1442            is (presumably incorrectly) None, whereas it's a string with the
1443            element name in the later versions.
1444    
1445            * test/test_xmlsupport.py (TestEventList.test_even_list_simple)
1446            (TestEventList.test_even_list_namespace): Update tests to reflect
1447            the new behaviour
1448            (TestEventList.test_even_list_id_normalization): Fix doc-string
1449    
1450    2003-06-20  Jonathan Coles   <[email protected]>
1451    
1452            * Thuban/Model/layer.py (BaseLayer.HasShapes): New. Overridden
1453            by deriving classes to determine if that layer supports shapes.
1454            (Layer): Override HasShapes and return true.
1455    
1456            * Thuban/UI/classgen.py: Use Thuban[Begin|End]BusyCursor()
1457            instead of a direct call to wx[Begin|End]CusyCursor().
1458            (GenUniquePanel._OnRetrieve): Set busy cursor while retrieving
1459            table data.
1460    
1461            * Thuban/UI/common.py (ThubanBeginBusyCursor, ThubanEndBusyCursor):
1462            New. Wrappers around the wxWindows functions that allow us to
1463            make additional calls such as wxYield which gives the native
1464            system a chance to update the cursor correctly.
1465    
1466            * Thuban/UI/tableview.py: Use Thuban[Begin|End]BusyCursor()
1467            instead of a direct call to wx[Begin|End]CusyCursor().
1468    
1469            * Thuban/UI/view.py: Use Thuban[Begin|End]BusyCursor()
1470            instead of a direct call to wx[Begin|End]CusyCursor().
1471            (MapCanvas.find_shape_at): Check if the current search layer
1472            support shapes, otherwise go on to the next layer.
1473    
1474            * test/test_layer.py: Add tests in each type of layer for
1475            HasClassification() and HasShapes()
1476    
1477    2003-06-20  Jonathan Coles   <[email protected]>
1478    
1479            * Thuban/UI/view.py (MapCanvas.OnPaint): Call wxYield after
1480            turning on the busy cursor to allow the system to change the
1481            cursor before we begin painting. This fixes a problem that
1482            was occuring only under GTK. Fixes RTbug #1840.
1483    
1484    2003-06-20  Bernhard Herzog  <[email protected]>
1485    
1486            * Resources/XML/thuban-0.8.dtd: New DTD for the new file format
1487            version.
1488    
1489            * Thuban/Model/save.py (sort_data_stores): New. Make topological
1490            sort of the data sources so they can be written with sources that
1491            data sources that depend on other data sources come after the
1492            sources they depend on.
1493            (SessionSaver.__init__): Add idmap instance variable to map from
1494            objects to the ids used in the file.
1495            (SessionSaver.get_id, SessionSaver.define_id)
1496            (SessionSaver.has_id): New. Methods to manage the idmap
1497            (SessionSaver.write): Use thuban-0.8.dtd
1498            (SessionSaver.write_session): Add a namespace on the session and
1499            write out the data sources before the maps.
1500            (SessionSaver.write_data_containers): New. Write the data
1501            containers.
1502            (SessionSaver.write_layer): Layer elements now refer to a
1503            shapestore and don't contain filenames anymore.
1504    
1505            * Thuban/Model/load.py (LoadError): Exception class to raise when
1506            errors in the files are discovered
1507            (SessionLoader.__init__): Define dispatchers for elements with a
1508            thuban-0.8 namespace too.
1509            (SessionLoader.check_attrs): New helper method to check and
1510            convert attributes
1511            (AttrDesc): New. Helper class for SessionLoader.check_attrs
1512            (SessionLoader.start_fileshapesource)
1513            (SessionLoader.start_derivedshapesource)
1514            (SessionLoader.start_filetable, SessionLoader.start_jointable):
1515            Handlers for the new elements in the new fileformat
1516            (SessionLoader.start_layer): Handle the shapestore attribute in
1517            addition to filename.
1518            (SessionLoader.start_table, SessionLoader.end_table): Removed.
1519            They were never used in the old formats and aren't needed for the
1520            new.
1521    
1522            * Thuban/Model/session.py (Session.DataContainers): New method to
1523            return all "data containers", i.e. shapestores and tables
1524    
1525            * test/xmlsupport.py (SaxEventLister.__init__)
1526            (SaxEventLister.startElementNS, sax_eventlist): Add support to
1527            normalize IDs.
1528    
1529            * test/test_xmlsupport.py
1530            (TestEventList.test_even_list_id_normalization): New test case for
1531            id normalization
1532    
1533            * test/test_load.py (LoadSessionTest.check_format): Use ID
1534            normalization
1535            (LoadSessionTest.thubanids, LoadSessionTest.thubanidrefs): New
1536            class atrributes used for ID normalization
1537            (TestSingleLayer, TestLayerVisibility, TestLabels.test)
1538            (TestLayerProjection.test, TestRasterLayer.test): Adapt to new
1539            file format
1540            (TestJoinedTable): New test for loading sessions with joined
1541            tables.
1542            (TestLoadError): New. Test whether missing required attributes
1543            cause a LoadError.
1544    
1545            * test/test_save.py (SaveSessionTest.thubanids)
1546            (SaveSessionTest.thubanidrefs): New class attributes for ID
1547            normalization in .thuban files.
1548            (SaveSessionTest.compare_xml): Use id-normalization.
1549            (SaveSessionTest.testEmptySession)
1550            (SaveSessionTest.testLayerProjection)
1551            (SaveSessionTest.testRasterLayer)
1552            (SaveSessionTest.testClassifiedLayer): Adapt to new file format.
1553            (SaveSessionTest.testLayerProjection): The filename used was the
1554            same as for testSingleLayer. Use a different one.
1555            (SaveSessionTest.test_dbf_table)
1556            (SaveSessionTest.test_joined_table): New test cases for saving the
1557            new data sources structures.
1558            (TestStoreSort, MockDataStore): Classes to test the sorting of the
1559            data stores for writing.
1560    
1561            * test/runtests.py: Add CVS keywords
1562    
1563    2003-06-20  Jonathan Coles   <[email protected]>
1564    
1565            * test/test_session.py
1566            (UnreferencedTablesTests.test_unreferenced_tables_with_joins):
1567            Use the cultural_landmark-point.dbf file for the store so that
1568            the table rows and shape count match.
1569    
1570    2003-06-20  Jonathan Coles   <[email protected]>
1571    
1572            * Thuban/Model/data.py (DerivedShapeStore.__init__): Raise
1573            an exception if the number of shapes is different from the
1574            number of rows in the table. Address RTbug #1933.
1575    
1576            * test/test_layer.py (TestLayer.test_derived_store): Add
1577            a test for the new exception in DerivedShapeStore.__init__.
1578    
1579            * test/support.py (FloatTestCase): Removed since there is
1580            already FloatComparisonMixin. Fixes RTbug #1954.
1581            (FloatComparisonMixin.assertFloatEqual): Include test for
1582            infinity that was part of FloatTestCase.
1583    
1584            * test/test_range.py (RangeTest): Inherit from
1585            support.FloatComparisonMixin now that we don't have
1586            support.FloatTestCase.
1587    
1588    2003-06-20  Bernhard Herzog  <[email protected]>
1589    
1590            * test/test_save.py (SaxEventLister, sax_eventlist): Removed. Use
1591            the implementation in xmlsupport instead.
1592            (SaveSessionTest.compare_xml): sax_eventlist is now in xmlsupport
1593    
1594            * test/test_proj.py: Import sax_eventlist from xmlsupport instead
1595            of test_save
1596    
1597    2003-06-20  Bernhard Herzog  <[email protected]>
1598    
1599            * test/test_load.py (LoadSessionTest.check_format): New helper
1600            method to make sure the test files we load might have been written
1601            by the current thuban version.
1602            (ClassificationTest.TestLayers, TestSingleLayer.test)
1603            (TestLayerVisibility.test, TestClassification.test)
1604            (TestLabels.test, TestLayerProjection.test, TestRasterLayer.test):
1605            Add check_format() calls and fix the thuban data to match the data
1606            that would be written by saving the session loaded from it.
1607    
1608            * test/xmlsupport.py (SaxEventLister, sax_eventlist): Copies of
1609            the same class and function in test_save.
1610    
1611            * test/test_xmlsupport.py (TestEventList): New. test cases for
1612            sax_eventlist
1613    
1614    2003-06-20  Bernhard Herzog  <[email protected]>
1615    
1616            * Resources/XML/thuban.dtd: Add comment about which versions of
1617            Thuban are covered by this DTD
1618            (map): Fix content model for layers and raster layers. There can
1619            be any number or layers and raster layers in any order.
1620    
1621    2003-06-20  Jonathan Coles   <[email protected]>
1622    
1623            This is mainly about fixing RTbug #1949.
1624    
1625            * Thuban/Model/classification.py: Remove "from __future__"
1626            import statement since python 2.2 is the earliest supported
1627            version.
1628    
1629            * Thuban/Model/proj.py (Projection.GetProjectedUnits): New.
1630            Currently returns PROJ_UNITS_METERS or PROJ_UNITS_DEGREES
1631            depending on the units this projection *forwards* into.
1632    
1633            * Thuban/Model/save.py (SessionSaver.write_classification):
1634            Remove unnecessary use of lambdas and nested functions.
1635    
1636            * Thuban/UI/legend.py (ScaleBarBitmap.__SetScale): Do scale
1637            adjustment here if the map projection uses degrees.
1638    
1639            * Thuban/UI/scalebar.py (ScaleBar.DrawScaleBar): Remove
1640            scale adjust code since it is now done before calling
1641            this method. Don't do anything if the map projection
1642            is None.
1643    
1644    2003-06-19  Bernhard Herzog  <[email protected]>
1645    
1646            Move version specific load tests to their own file.
1647    
1648            * test/test_load.py: Expand the doc-string to explain a bit how to
1649            handle file format changes.
1650            (TestClassification.test): Update the docstring as this test is
1651            not about Thuban 0.2 anymore.
1652    
1653            * test/test_load_0_2.py: New file with the load tests for thuban
1654            files created with Thuban 0.2 and earlier.
1655    
1656    2003-06-19  Bernhard Herzog  <[email protected]>
1657    
1658            Add XML validation to some of the tests. Validation will only be
1659            done if pyRXP is installed (http://reportlab.com/xml/pyrxp.html).
1660            To make the DTD available to the test cases it's moved into
1661            Resources/XML
1662    
1663            * Resources/XML/thuban.dtd: New. This is now the real Thuban DTD
1664            for versions up to and including 0.2. Two slight changes: added an
1665            encoding specification and fixed the comment which refered to
1666            GRASS, not Thuban
1667    
1668            * test/xmlsupport.py: New support module for tests involving XML.
1669            Currently there's a mix-in class for XML validation.
1670    
1671            * test/test_xmlsupport.py: New. Tests for the xmlsupport module
1672    
1673            * test/test_save.py (SaveSessionTest): Derive from ValidationTest
1674            so that we can validate the
1675            (SaveSessionTest.testEmptySession)
1676            (SaveSessionTest.testSingleLayer)
1677            (SaveSessionTest.testSingleLayer)
1678            (SaveSessionTest.testLayerProjection)
1679            (SaveSessionTest.testRasterLayer)
1680            (SaveSessionTest.testClassifiedLayer): Validate the generated XML
1681    
1682            * test/runtests.py (main): Call print_additional_summary instead
1683            of print_garbage_information
1684    
1685            * test/support.py (resource_dir): New function to return the
1686            "Resource" subdirectory
1687            (print_additional_summary): New function to combine several
1688            summary functions
1689            (run_tests): Use print_additional_summary instead of calling
1690            print_garbage_information directly
1691    
1692    2003-06-19  Bernhard Herzog  <[email protected]>
1693    
1694            * Doc/thuban.dtd (classification): Correct the content model of
1695            the classification element.
1696            (projection): Add the "name" attribute
1697    
1698    2003-06-19  Frank Koormann   <[email protected]>
1699    
1700            MERGE from the greater-ms3 branch.
1701    
1702            * Thuban/UI/scalebar.py (ScaleBar.DrawScaleBar): Apply conversion to
1703            scale if projection is latlong to get better estimate.
1704    
1705            Fix problem of hidden properties dialog under windows after double
1706            click on layer tree:
1707            The tree control always gets an Expanded / Collapsed event after
1708            the ItemActivated  on double click, which raises the main window again.         We add a second ItemActivated event to the queue, which simply
1709            raises the already displayed window.
1710    
1711            * Thuban/UI/legend.py (LegendTree.__init__): Instance variable
1712            raiseProperties initialized to prevent endless loops
1713            (LegendTree._OnItemActivated): Depending on self.raiseProperties
1714            simply raise the properties or open the dialog and issue a second
1715            event.
1716    
1717    2003-06-18  Jonathan Coles   <[email protected]>
1718    
1719            * setup.py: Fix a few problems that occured under Windows.
1720    
1721  2003-06-18  Jonathan Coles   <[email protected]>  2003-06-18  Jonathan Coles   <[email protected]>
1722    
1723          When Thuban loaded the map was redrawn twice because the          When Thuban loaded the map was redrawn twice because the
Legend:
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  Added in v.1604
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