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revision 1265 by jonathan, Fri Jun 20 14:16:10 2003 UTC revision 1629 by jan, Fri Aug 22 12:54:04 2003 UTC
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1    2003-08-22  Jan-Oliver Wagner <[email protected]>
2    
3            * Thuban/UI/about.py (About.__init__): split up the huge about
4            text into elements/lists for easier translation. This fixes bug
5            https://intevation.de/rt/webrt?serial_num=2058
6            Also, made some forgotten string available for the i18n.
7    
8    2003-08-21  Bernhard Herzog  <[email protected]>
9    
10            Make postgis support really optional including insensitive menu
11            items.
12    
13            * Thuban/Model/postgisdb.py (has_postgis_support): New. Return
14            whether the postgis is supported.
15    
16            * Thuban/UI/dbdialog.py: Put the psycopg import into try..except
17            to make postgis support optional
18    
19            * Thuban/UI/mainwindow.py (_has_postgis_support): New. Context
20            version of Thuban.Model.postgisdb.has_postgis_support
21            (database_management command): Make it only sensitive if postgis
22            is supported.
23    
24    2003-08-21  Jan-Oliver Wagner <[email protected]>
25    
26            * Doc/manual/thuban-manual.xml: Added CVS revision for rev-history.
27            (section Adding and Removing Layers): Added text and described
28            multi-selection.
29            (chapter Extensions): New.
30    
31    2003-08-21  Jan-Oliver Wagner <[email protected]>
32    
33            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Changed dialog
34            settings to allow multiple files to load into the map.
35            Also reduced selection to *.shp as a default.
36    
37    2003-08-20  Bernhard Herzog  <[email protected]>
38    
39            Add dialogs and commands to open database connections and add
40            database layers.
41    
42            * Thuban/UI/mainwindow.py (MainWindow.DatabaseManagement): New
43            method to open the database connection management dialog
44            (MainWindow.AddDBLayer): New method to add a layer from a database
45            (_has_dbconnections): New helper function to use for sensitivity
46            (database_management command, layer_add_db command): New commands
47            that call the above new methods.
48            (main_menu): Add the new commands to the menu.
49    
50            * Thuban/Model/postgisdb.py (PostGISConnection.__init__)
51            (PostGISConnection.connect): Establish the actual connection in a
52            separate method and call it in __init__. This makes it easier to
53            override the behavior in test cases
54            (PostGISConnection.BriefDescription): New method to return a brief
55            description for use in dialogs.
56    
57            * test/test_postgis_db.py (NonConnection): DB connection that
58            doesn't actually connect
59            (TestBriefDescription): New class with tests for the new
60            BriefDescription method
61    
62    2003-08-19  Jan-Oliver Wagner <[email protected]>
63    
64            Moved anything from extensions to libraries.
65    
66            * libraries: New.
67    
68            * libraries/ pyprojection, pyshapelib, shapelib, thuban: New.
69    
70            * libraries/pyprojection/ LICENSE, MANIFEST.in, Projection.i,
71            Projection.py, Projection_wrap.c, setup.py, swighelp.txt: These files have
72            been moved here from thuban/extensions/pyprojection/
73            See there in the Attic for the older history.
74    
75            * libraries/pyshapelib/ COPYING, ChangeLog, NEWS, README, dbflib.i,
76            dbflib.py, dbflib_wrap.c, pyshapelib_api.h, pytest.py, setup.py,
77            shapelib.i, shapelib.py, shapelib_wrap.c, shptreemodule.c: These files
78            have been moved here from thuban/extensions/pyshapelib/
79            See there in the Attic for the older history.
80    
81            * libraries/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c: These
82            files have been moved here from thuban/extensions/shapelib/
83            See there in the Attic for the older history.
84    
85            * libraries/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
86            gdalwarp.cpp, wxproj.cpp: These files have been moved here from
87            thuban/extensions/thuban/
88            See there in the Attic for the older history.
89    
90            * MANIFEST.in, setup.cfg, setup.py: renamed extensions to libraries.
91    
92            * extensions/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
93            gdalwarp.cpp, wxproj.cpp: Moved to libraries/thuban.
94    
95            * extensions/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c:
96            Moved to libraries/shapelib.
97    
98            * extensions/pyshapelib/ COPYING, NEWS, dbflib.py, pytest.py,
99            shapelib.py, README, dbflib_wrap.c, setup.py, shapelib_wrap.c,
100            ChangeLog, dbflib.i, pyshapelib_api.h, shapelib.i, shptreemodule.c:
101            Moved to libraries/pyshapelib.
102    
103            * extensions/pyprojection/ MANIFEST.in, Projection.py, setup.py,
104            LICENSE, Projection.i, Projection_wrap.c, swighelp.txt:
105            Moved to libraries/pyprojection.
106    
107            * extensions/ pyprojection, pyshapelib, shapelib, thuban: Removed.
108    
109            * extensions: Removed.
110    
111    2003-08-19  Bernhard Herzog  <[email protected]>
112    
113            * test/test_viewport.py (ViewPortTest): We don't use the
114            facilities of FileTestMixin so don't derive from it.
115            (TestViewportWithPostGIS): New class with tests for using a
116            viewport on a map with postgis layers.
117    
118    2003-08-19  Bernhard Herzog  <[email protected]>
119    
120            Add the db connection management to the session.
121    
122            * Thuban/Model/session.py (Session.__init__): New instance
123            variable db_connections
124            (Session.AddDBConnection, Session.DBConnections)
125            (Session.HasDBConnections, Session.CanRemoveDBConnection)
126            (Session.RemoveDBConnection): New methods to manage and query the
127            db connections managed by the session
128            (Session.OpenDBShapeStore): New method to open a shapestore from a
129            db connection
130    
131            * Thuban/Model/messages.py (DBCONN_REMOVED, DBCONN_ADDED): New
132            messages for the db connection handling in the session
133    
134            * test/test_postgis_session.py: New. test cases for the session's
135            db connection handling with postgis connections
136    
137    2003-08-19  Bernhard Herzog  <[email protected]>
138    
139            Add very basic postgis database support and the corresponding test
140            cases. The test cases require a PostgreSQL + postgis installation
141            but no existing database. The database will be created
142            automatically by the test cases
143    
144            * test/README: Add note about skipped tests and the requirements
145            of the postgis tests.
146    
147            * Thuban/Model/postgisdb.py: New. Basic postgis database support.
148    
149            * test/test_postgis_db.py: New. Test cases for the postgis
150            support.
151    
152            * Thuban/Model/wellknowntext.py: New. Parser for well-known-text
153            format
154    
155            * test/test_wellknowntext.py: New. Test cases for the
156            wellknowntext parser
157    
158            * test/postgissupport.py: New. Support module for tests involving
159            a postgis database.
160    
161            * test/support.py (execute_as_testsuite): Shut down the postmaster
162            if it's still running after the tests
163    
164            * Thuban/Model/data.py (RAW_WKT): New constant for raw data in
165            well known text format
166    
167    2003-08-19  Jan-Oliver Wagner <[email protected]>
168    
169            * Examples/simple_extensions/hello_world.py: New. Raises a Hello World
170            message dialog.
171    
172    2003-08-18  Bernhard Herzog  <[email protected]>
173    
174            * test/support.py (ThubanTestResult.printErrors): Indent the
175            reason for the skips in the output to make it a bit more readable.
176            (execute_as_testsuite): New helper function to run a test suite
177            and print some more information.
178            (run_tests): Use execute_as_testsuite to run the tests
179    
180            * test/runtests.py (main): Use execute_as_testsuite to run the
181            tests
182    
183    2003-08-18  Bernhard Herzog  <[email protected]>
184    
185            Fix some bugs in Thuban and the test suite that were uncovered by
186            changes introduced in Python 2.3:
187    
188            * Thuban/Model/table.py (DBFTable.__init__): Make sure the
189            filename is an absolute name
190    
191            * Thuban/Model/layer.py (RasterLayer.__init__): Make sure the
192            filename is an absolute name
193    
194            * test/test_save.py (SaveSessionTest.testRasterLayer): Use a
195            unique filename to save to and use the correct relative filename
196            in the expected output.
197            (SaveSessionTest.test_dbf_table): Use the correct relative
198            filename in the expected output.
199    
200            * test/test_layer.py (TestLayer.test_raster_layer): Update the
201            test to check whether the filename is absolute.
202    
203    2003-08-18  Jan-Oliver Wagner <[email protected]>
204    
205            * Thuban/UI/about.py (About.__init__): Added Silke Reimer.
206    
207    2003-08-15  Bernhard Herzog  <[email protected]>
208    
209            Change the way shapes are returned by a shape store. The
210            ShapesInRegion method returns an iterator over actual shape
211            objects instead of a list of shape ids.
212    
213            * Thuban/Model/data.py (ShapefileShape.ShapeID): New. Return shape
214            id.
215            (ShapefileStore.ShapesInRegion): Return an iterator over the
216            shapes which yields shape objects instead of returning a list of
217            shape ids
218            (ShapefileStore.AllShapes): New. Return an iterator over all
219            shapes in the shape store
220            (DerivedShapeStore.AllShapes): New. Like in ShapefileStore
221    
222            * Thuban/Model/layer.py (Layer.ShapesInRegion): Update
223            doc-string.
224    
225            * Thuban/UI/baserenderer.py
226            (BaseRenderer.layer_ids, BaseRenderer.layer_shapes): Rename to
227            layer_shapes and make it return an iterator containg shapes
228            instead of a list of ids.
229            (BaseRenderer.draw_shape_layer): Update doc-string; Adapt to
230            layer_shapes() change
231    
232            * Thuban/UI/renderer.py (ScreenRenderer.layer_ids)
233            (ScreenRenderer.layer_shapes): Rename as in BaseRenderer
234    
235            * Thuban/UI/viewport.py (ViewPort._find_shape_in_layer): Adapt to
236            changes in the ShapesInRegion return value.
237            (ViewPort._get_hit_tester): Remove commented out code
238    
239            * test/mockgeo.py (SimpleShapeStore.ShapesInRegion): Adapt to the
240            new return value.
241            (SimpleShapeStore.AllShapes): New. Implement this method too.
242    
243            * test/test_layer.py (TestLayer.test_arc_layer)
244            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
245            (TestLayer.test_point_layer_with_projection)
246            (TestLayer.test_derived_store): Adapt to changes in the
247            ShapesInRegion return value.
248    
249            * test/test_shapefilestore.py
250            (TestShapefileStoreArc.test_shapes_in_region)
251            (TestShapefileStorePolygon.test_shapes_in_region)
252            (TestShapefileStorePoint.test_shapes_in_region): Adapt to changes
253            in the ShapesInRegion return value.
254            (TestShapefileStorePoint.test_all_shapes)
255            (TestShapefileStoreArc.test_shape_shapeid): New tests for the new
256            methods
257    
258            * test/test_derivedshapestore.py
259            (TestDerivedShapeStore.test_shapes_in_region): Adapt to changes in
260            the ShapesInRegion return value.
261            (TestDerivedShapeStore.test_all_shapes)
262            (TestDerivedShapeStore.test_shape_shapeid): New tests for the new
263            methods
264    
265    2003-08-15  Bernhard Herzog  <[email protected]>
266    
267            Make the renderers deal correctly with raw vs. python level
268            representation of shape geometries
269    
270            * Thuban/UI/baserenderer.py (BaseRenderer.low_level_renderer):
271            Return a flag useraw in addition to the callable and the parameter
272            to indicate whether the callable can deal with the raw shape data
273            or uses the higher level python lists of coordinates. The callable
274            now should accept either the raw data or the return value of the
275            shape's Points() method.
276            (BaseRenderer.draw_shape_layer): Adapt to the low_level_renderer
277            change
278            (BaseRenderer.projected_points): Instead of the shape id use the
279            points list as parameter.
280            (BaseRenderer.draw_polygon_shape, BaseRenderer.draw_arc_shape)
281            (BaseRenderer.draw_point_shape): Adapt to projected_points()
282            change and accept the points list as parameter instead of the
283            shape id.
284    
285            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Return
286            the useraw flag as required by the BaseRenderer
287            (ScreenRenderer.draw_shape_layer): Adapt to low-level renderer
288            changes.
289    
290            * test/test_baserenderer.py
291            (TestBaseRenderer.test_point_with_classification): New test for
292            rendering a map with classifications.
293    
294    2003-08-15  Bernhard Herzog  <[email protected]>
295    
296            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
297            (ViewPort._find_shape_in_layer, ViewPort._find_shape_in_layer)
298            (ViewPort._get_hit_tester, ViewPort.projected_points)
299            (ViewPort._hit_point, ViewPort._hit_arc, ViewPort._hit_polygon)
300            (ViewPort._find_label_at): Split the find_shape_at method into
301            several new methods and use the functions in the hit-test module.
302    
303            * Thuban/UI/hittest.py: New module with Python-level hit-testing
304            functions
305    
306            * test/test_hittest.py: New. Test for the new hittest module
307    
308    2003-08-15  Bernhard Herzog  <[email protected]>
309    
310            * Thuban/Model/layer.py (Layer.ShapesInRegion): Apply the layer
311            projection to all corners of the bounding box to get a better
312            approximation of the projected bounding box
313    
314            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
315            New. Test coordinate handling of a layer with a projection.
316            Catches the bug fixed in Layer.ShapesInRegion
317    
318    2003-08-15  Bernhard Herzog  <[email protected]>
319    
320            Move some of the mock objects in test_baserenderer into their own
321            module so they can easily be used from other tests
322    
323            * test/mockgeo.py: New test helper module with some mock objects
324            for geometry related things like shapes, shapestores and
325            projections.
326    
327            * test/test_mockgeo.py: New. Tests for the new helper module
328    
329            * test/test_baserenderer.py: Some of the mock-objects are in
330            mockgeo now.
331    
332    2003-08-12  Jan-Oliver Wagner <[email protected]>
333    
334            * Thuban/UI/about.py (About.__init__): Added Bj�rn Broscheit.
335    
336    2003-08-12  Bernhard Herzog  <[email protected]>
337    
338            * po/de.po: New. German translations by Bjoern Broscheit
339    
340    2003-08-12  Bernhard Herzog  <[email protected]>
341    
342            * Thuban/UI/projdialog.py (UnknownProjPanel._DoLayout): Translated
343            strings have to be one string literal.
344    
345    2003-08-11  Bernhard Herzog  <[email protected]>
346    
347            * test/support.py (FloatComparisonMixin.assertPointListEquals):
348            New. This method was used in various derived classes, but it's
349            better to have it here.
350    
351            * test/test_shapefilestore.py
352            (ShapefileStoreTests.assertPointListEquals): Removed. It's now in
353            FloatComparisonMixin
354    
355            * test/test_layer.py (TestLayer.assertPointListEquals): Removed.
356            It's now in FloatComparisonMixin
357    
358            * test/test_derivedshapestore.py
359            (TestDerivedShapeStore.assertPointListEquals): Removed. It's now
360            in FloatComparisonMixin
361    
362    2003-08-11  Bernhard Herzog  <[email protected]>
363    
364            * Thuban/UI/join.py (JoinDialog.OnJoin): Add missing space to
365            error message
366    
367    2003-08-08  Jan-Oliver Wagner <[email protected]>
368    
369            * Doc/manual/thuban-manual.xml: Now use authorgroup. Added revhistory
370            with version number.
371            Changed title to reflect version number of Thuban.
372    
373    2003-08-08  Jan-Oliver Wagner <[email protected]>
374    
375            * Thuban/UI/about.py (About.__init__): Reworked the hall of fame. Now
376            the list corresponds to the "About" web page.
377    
378    2003-08-08  Bernhard Herzog  <[email protected]>
379    
380            * Thuban/UI/projdialog.py (UTMProposeZoneDialog.dialogLayout):
381            Make sure translated strings are recognized as one string literal.
382    
383            * Thuban/UI/proj4dialog.py (UTMProposeZoneDialog.dialogLayout):
384            Make sure translated strings are recognized as one string literal.
385    
386            * Thuban/UI/classgen.py (ClassGenDialog.OnOK): Make sure
387            translated strings are recognized as one string literal.
388    
389            * Thuban/UI/application.py (ThubanApplication.OpenSession): Make
390            sure translated strings are recognized as one string literal.
391    
392    2003-08-07  Bernhard Herzog  <[email protected]>
393    
394            * Thuban/Model/data.py (DerivedShapeStore.RawShapeFormat): New.
395            Simply delegates to the original shapestore.
396    
397            * test/test_derivedshapestore.py
398            (TestDerivedShapeStore.test_raw_format): New. Test case for
399            DerivedShapeStore.RawShapeFormat
400    
401    2003-08-07  Bernhard Herzog  <[email protected]>
402    
403            Add raw data interface to shape objects.
404    
405            * Thuban/Model/data.py (ShapefileShape, Shape): Rname the shape
406            class to ShapefileShape which now holds shapefile specific
407            information.
408            (ShapefileShape.compute_bbox): Simplified to not cache any
409            information. The way this method is used that shouldn't matter
410            performance wise.
411            (ShapefileShape.RawData): New. Return the shapeid which is the raw
412            data format for shapes from shapefiles.
413            (ShapefileStore.RawShapeFormat): New. Return the raw datatype used
414            in the shape objects returned by a shapestore. For a
415            ShapefileStore this is always RAW_SHAPEFILE.
416            (RAW_PYTHON, RAW_SHAPEFILE): Constants for the RawShapeFormat
417            method.
418    
419            * test/test_shapefilestore.py
420            (TestShapefileStore.test_raw_format): New test to test the raw
421            format feature of shapes.
422    
423            * Thuban/Model/layer.py: Remove the unused import of Shape from
424            data. It was only there for interface compatibility but it's not
425            used inside of Thuban and the generic Shape class has gone away.
426    
427            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Check
428            the raw data format and only use an optimized version of its a
429            shapefile.
430    
431    2003-08-07  Bernhard Herzog  <[email protected]>
432    
433            * test/test_baserenderer.py (SimpleShape): Shape class for the
434            tests.
435            (SimpleShapeStore.Shape): Use SimpleShape instead of
436            Thuban.Model.data.Shape to make the tests independed of the coming
437            changes.
438    
439    2003-08-07  Bernhard Herzog  <[email protected]>
440    
441            * test/support.py (SkipTest, ThubanTestResult, ThubanTestRunner)
442            (ThubanTestProgram): New classes that extend the respective
443            classes from unittest. These new version support skipping tests
444            under certain expected conditions. In the Thuban test suite we
445            uses this for tests that require the optional gdal support.
446            (run_tests): Use ThubanTestProgram instead of the unittest.main()
447    
448            * test/runtests.py (main): Use the new ThubanTestRunner instead of
449            the normal one from unittest
450    
451            * test/test_layer.py (TestLayer.test_raster_layer): If this test
452            is not run because gdal support isn't available report this to the
453            runner.
454    
455            * test/test_baserenderer.py
456            (TestBaseRenderer.test_raster_no_projection): Do not run this test
457            if gdal support isn't available and report this to the runner.
458    
459    2003-08-06  Bernhard Herzog  <[email protected]>
460    
461            Rearrange the renderers a bit, partly in preparation for changes
462            required for the postgis merge, partly to make it more testable.
463            Also make the representation of coordinates in Shapes more
464            consistent.
465    
466            * Thuban/UI/renderer.py (MapRenderer): Most of the code/methods in
467            this class is now in BaseRenderer. This class is now practically
468            only a specialization of BaseRenderer for rendering to an actual
469            wx DC.
470            (ScreenRenderer.draw_shape_layer): Use self.low_level_renderer()
471            to get the shapetype specific rendering functions.
472    
473            * Thuban/UI/baserenderer.py: New file with the basic rendering
474            logic. The code in this file is completely independend of wx.
475            (BaseRenderer): Class with the basic rendering logic
476    
477            * test/test_baserenderer.py: New. Test cases for BaseRenderer
478    
479            * Thuban/UI/view.py (MapCanvas.__init__): New instance variable
480            error_on_redraw to guard agains endless loops and stack overflows
481            when there's a bug in the rendering code that raises exceptions.
482            (MapCanvas.OnIdle, MapCanvas._do_redraw): Split the actual
483            rendering into a separate method _do_redraw so that error handling
484            is a bit easier. When an exception occurs, set error_on_redraw to
485            true. When it's true on entry to OnIdle do nothing and return
486            immediately.
487    
488            * Thuban/Model/data.py (ShapefileStore.Shape): For consistency, a
489            Shape object will always have the coordinates as a list of list of
490            coordinate pairs (tuples).
491            (Shape.compute_bbox): Adapt to new representation.
492    
493            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
494            (ViewPort.LabelShapeAt): Adapt to new coordinate representation in
495            Shape objects.
496    
497            * test/test_shapefilestore.py
498            (ShapefileStoreTests.assertFloatTuplesEqual)
499            (ShapefileStoreTests.assertPointListEquals): Rename to
500            assertPointListEquals and change purpose to checking equality of
501            the lists returned by Shape.Points().
502            (TestShapefileStoreArc.test_shape)
503            (TestShapefileStorePolygon.test_shape)
504            (TestShapefileStorePoint.test_shape): Use the new
505            assertPointListEquals instead of assertFloatTuplesEqual
506    
507            * test/test_layer.py (TestLayer.assertFloatTuplesEqual)
508            (TestLayer.assertPointListEquals): Rename to assertPointListEquals
509            and change purpose to checking equality of the lists returned by
510            Shape.Points().
511            (TestLayer.test_arc_layer, TestLayer.test_arc_layer)
512            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
513            (TestLayer.test_derived_store): Use the new assertPointListEquals
514            instead of assertFloatTuplesEqual
515    
516            * test/test_derivedshapestore.py
517            (TestDerivedShapeStore.assertFloatTuplesEqual)
518            (TestDerivedShapeStore.assertPointListEquals): Rename to
519            assertPointListEquals and change purpose to checking equality of
520            the lists returned by Shape.Points().
521            (TestDerivedShapeStore.test_shape): Use the new
522            assertPointListEquals instead of assertFloatTuplesEqual
523    
524    2003-08-06  Jan-Oliver Wagner <[email protected]>
525    
526            * Thuban/UI/projdialog.py (UTMPanel._OnPropose): Added test for
527            a bounding box. A dialog is raised in case, no bounding box
528            is found. This fixes bug #2043:
529            https://intevation.de/rt/webrt?serial_num=2043
530    
531    2003-08-05  Bernhard Herzog  <[email protected]>
532    
533            * Thuban/Model/color.py (Color.__repr__): Make the repr of a color
534            object look like a Color instantiation. Formerly it looked like a
535            tuple.
536    
537            * test/test_color.py (TestColor.test_repr)
538            (TestColor.test_equality, TestColor.test_inequality): New. test
539            some more apects of the Color class
540            (TestTransparent.test_repr, TestTransparent.test_hex)
541            (TestTransparent.test_equality): New. Test cases for the
542            Transparent object.
543    
544    2003-08-04  Jan-Oliver Wagner <[email protected]>
545    
546            * Doc/manual/thuban-manual.xml: a number of small improvements.
547            The resulting file is the version submitted for GREAT-ER II.
548    
549    2003-08-01  Bernhard Herzog  <[email protected]>
550    
551            * Thuban/UI/resource.py, Thuban/UI/projdialog.py,
552            Thuban/UI/join.py, Thuban/UI/classgen.py, Thuban/UI/about.py,
553            Thuban/Model/resource.py: Insert cvs keywords and doc-strings.
554    
555            * Thuban/UI/common.py: Insert cvs keywords and doc-strings.
556            (Color2wxColour, wxColour2Color, ThubanBeginBusyCursor)
557            (ThubanEndBusyCursor): Add doc-strings
558    
559    2003-08-01  Bernhard Herzog  <[email protected]>
560    
561            First step towards PostGIS integration. More abstraction by movin
562            more code from the layer to the shapestore. More methods of the
563            layer are now simply delegated to the equivalent method of the
564            shapestore. The SHAPETYPE_* constants are now in data not in
565            layer.
566    
567            * Thuban/Model/data.py (SHAPETYPE_POLYGON, SHAPETYPE_ARC)
568            (SHAPETYPE_POINT, Shape): Move these constants and classes from
569            layer.py to data.py
570            (ShapefileStore.__init__): More Initialization for the new methods
571            and functionality.
572            (ShapefileStore.ShapeType, ShapefileStore.NumShapes)
573            (ShapefileStore.BoundingBox, ShapefileStore.ShapesInRegion)
574            (ShapefileStore.Shape): New methods that were formerly implemented
575            in the layer.
576            (DerivedShapeStore.Shape, DerivedShapeStore.ShapesInRegion)
577            (DerivedShapeStore.ShapeType, DerivedShapeStore.NumShapes)
578            (DerivedShapeStore.BoundingBox): New. DerivedShapeStore
579            equivalents of the new shape methods. These versions are simply
580            delegated to the original shapstore.
581    
582            * Thuban/Model/layer.py (SHAPETYPE_POLYGON, SHAPETYPE_ARC)
583            (SHAPETYPE_POINT, Shape): Removed. They're now in data.py
584            (Layer.SetShapeStore): Removed the initializatin of instance
585            variables that were needed for the stuff that's now in
586            ShapefileStore
587            (Layer.BoundingBox, Layer.NumShapes, Layer.ShapeType)
588            (Layer.Shape, Layer.ShapesInRegion): Simply delegate to the
589            shapestore.
590    
591            * Thuban/UI/classifier.py, Thuban/UI/renderer.py,
592            Thuban/UI/viewport.py: Import the SHAPETYPE_* constants from data
593            instead of layer.
594    
595            * test/test_shapefilestore.py: New. Tests for ShapefileStore.
596    
597            * test/test_derivedshapestore.py: New. Tests for DerivedShapeStore.
598    
599            * test/test_layer.py: Import the SHAPETYPE_* constants from data
600            instead of layer.
601            (TestLayer.test_derived_store): Remove the test for the exception
602            when instantiating the DerivedShapeStore with an incompatible
603            table which is now in test_derivedshapestore.py. Add some more
604            tests of the layer methods to determine whether they work for a
605            DerivedShapeStore as well.
606    
607    2003-07-31  Jonathan Coles   <[email protected]>
608    
609            * Doc/manual/thuban-manual.xml: Fix the list of required packages
610            by just listing the name and where they can be found.
611    
612    2003-07-31  Frank Koormann   <[email protected]>
613    
614            * Doc/manual/thuban-manual.xml:
615            Changed the screenshot elements to figure.
616            Changed some variablelist elements to itemizedlist.
617            Added section on GDAL formats.
618    
619    2003-07-31  Jonathan Coles   <[email protected]>
620    
621            * Doc/manual/thuban-manual.xml: Added a few sentences about
622            the Fix Border Color option when generating classes.
623    
624    2003-07-30  Jonathan Coles   <[email protected]>
625    
626            * Thuban/Model/classgen.py: Add docstrings. Rename specific
627            Ramp instances to use lower_case_style.
628    
629            * Thuban/UI/classgen.py: Use renamed Ramp instances.
630            
631            * Thuban/UI/classifier.py: Add docstrings.
632    
633            * Thuban/UI/dock.py: Add docstrings.
634    
635            * test/test_classgen.py: Use renamed Ramp instances.
636    
637    2003-07-30  Bernhard Herzog  <[email protected]>
638    
639            * Thuban/Lib/connector.py (QueueingPublisher): Removed. This class
640            was never used in Thuban.
641    
642    2003-07-30  Bernhard Herzog  <[email protected]>
643    
644            * Thuban/UI/join.py (JoinDialog.__init__): Use the table's Title()
645            method directly instead of going through the transient_table
646            method. This faster because transient_table may force the copy of
647            a DBF file into the transient database and setting a table's title
648            doesnm't affect the title of the associated transient table, so
649            this fixes RT #2042
650    
651            * Thuban/UI/main.py (__version__): Don't import the already
652            removed show_exception_dialog.
653    
654    2003-07-29  Jonathan Coles   <[email protected]>
655    
656            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
657            Put back this method and remove the equivalent function since we
658            are setting the exception hook from within this class (OnInit).
659    
660    2003-07-29  Jonathan Coles   <[email protected]>
661    
662            * Doc/manual/images/5_2_custom_ramp.png,
663            Doc/manual/images/5_2_quantiles.png,
664            Doc/manual/images/5_2_uniform_dist.png,
665            Doc/manual/images/5_2_unique_values.png,
666            Doc/manual/images/8_int_error.png: New screen shots.
667    
668            * Doc/manual/thuban-manual.xml: Fixed typos and wording, clarified
669            some points, and added more screen shots.
670    
671    2003-07-29  Bernhard Herzog  <[email protected]>
672    
673            * Thuban/Model/data.py: Remove the now unused import of warnings
674    
675    2003-07-29  Bernhard Herzog  <[email protected]>
676    
677            * Thuban/Model/data.py (SimpleStore): Removed. This class has been
678            deprecated since before the 0.8 release and isn't used in Thuban
679            itself anymore.
680    
681            * Thuban/Model/transientdb.py: Remove some unnecessary imports
682    
683    2003-07-29  Jonathan Coles   <[email protected]>
684    
685            * Thuban/UI/application.py (ThubanApplication.OnInit): set the
686            python exception hook here so that we are sure to catch any
687            Thuban exception that happen during initialization.
688    
689            * Thuban/UI/main.py (main): Don't set the exception hook here,
690            it will get set in ThubanApplication.OnInit.
691    
692    2003-07-29  Jonathan Coles   <[email protected]>
693                                                                                
694            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
695            Removed and called it show_exception_dialog() so that the exception
696            handler can be set before the class is created.
697                                                                                
698            * Thuban/UI/main.py (main): Install the exception handler before
699            a ThubanApplication is created.
700                                                                                    
701    2003-07-29  Bernhard Herzog  <[email protected]>
702    
703            * po/it.po: New. Italian translation by Maurizio Napolitano
704    
705            * po/ru.po: New. Russian translation by Alex Shevlakov
706    
707    2003-07-29  Frank Koormann   <[email protected]>
708    
709            * Doc/manual/thuban-manual.xml: Extended section on supported
710            projections.
711            
712    2003-07-29  Frank Koormann   <[email protected]>
713    
714            * Doc/manual/thuban-manual.xml: gaspell-checked.
715    
716    2003-07-29  Jonathan Coles   <[email protected]>
717    
718            * Doc/manual/images/3_5_legend.png: Added border to improve look
719            on white background.
720    
721    2003-07-29  Jonathan Coles   <[email protected]>
722    
723            * Doc/manual/thuban-manual.xml: Fixed grammar and typos. Added
724            descriptions for the legend toolbar.
725    
726            * Doc/manual/images/4_2_raster_layer_properties.png: Removed
727            cursor from dialog box.
728    
729    2003-07-28  Jonathan Coles   <[email protected]>
730    
731            * Doc/manual/thuban-manual.xml: More screenshots and more chapters.
732    
733            * Doc/manual/images/2_4_session_tree.png,
734            Doc/manual/images/3_5_legend.png, Doc/manual/images/3_rename_map.png,
735            Doc/manual/images/4_2_layer_properties.png,
736            Doc/manual/images/4_2_raster_layer_properties.png,
737            Doc/manual/images/5_3_genclass.png,
738            Doc/manual/images/5_classification.png,
739            Doc/manual/images/6_projection.png,
740            Doc/manual/images/7_1_table_view.png,
741            Doc/manual/images/7_2_5_join.png: New screenshots.
742    
743    2003-07-24  Jonathan Coles   <[email protected]>
744    
745            * Doc/manual/thuban-manual.xml: Chapter on Projection Management.
746    
747    2003-07-24  Jonathan Coles   <[email protected]>
748    
749            * Doc/manual/thuban-manual.xml: Added EPS images and wrote
750            chapter on Layer Management.
751    
752            * Doc/manual/Makefile: New. Makefile to generate all formats for the
753            manual and images.
754    
755    2003-07-24  Bernhard Herzog  <[email protected]>
756    
757            * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as
758            it annoys lintian which warns about these files not being
759            executable. The #1 isn't necessary here since if you absolutely
760            must execute them you can always say "python <filename>".
761    
762            * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove
763            superfluous code to set brush and pen for point shapes
764    
765            * Thuban/UI/viewport.py: Remove commented out code that wouldn't
766            belong in viewport anyway
767    
768    2003-07-24  Frank Koormann   <[email protected]>
769    
770            * Doc/manual/thuban-manual.xml: Added section on table management.
771    
772    2003-07-24  Bernhard Herzog  <[email protected]>
773    
774            * test/runtests.py (main): Recognize the long "verbose" option
775            correctly.
776    
777    2003-07-22  Jonathan Coles   <[email protected]>
778    
779            * Doc/manual/thuban-manual.xml: Continue to write first revision
780            of the manual.
781    
782            * Thuban/UI/renderer.py (MapRenderer.render_map): Wrap method
783            with Begin/EndDrawing() calls to ensure we aren't doing to
784            many updates to the dc during rendering.
785            (ScreenRenderer.draw_shape_layer): self.draw_point_shape takes
786            a pen and brush argument so they need to be passed to the function.
787    
788            * Thuban/UI/viewport.py (ViewPort.calc_min_max_scales): New.
789            Calculates the minimum and maximum scale values. Factored out
790            of set_view_transform so that it could be used to zoom all the
791            way into a single point.
792            (ViewPort.set_view_transform): Call calc_min_max_scales().
793            (ViewPort.FitSelectedToWindow): Zoom to the maximum scale
794            if only a single point is selected.
795    
796            * Doc/manual/images/1_2_legend_close.png,
797            Doc/manual/images/1_2_legend_dock.png,
798            Doc/manual/images/1_2_mainwindow.png,
799            Doc/manual/images/1_2_mainwindow.ps,
800            Doc/manual/images/1_2_mainwindow.sk,
801            Doc/manual/images/3_2_fullextent.png,
802            Doc/manual/images/3_2_fulllayerextent.png,
803            Doc/manual/images/3_2_fullshapeextent.png,
804            Doc/manual/images/3_2_pan.png,
805            Doc/manual/images/3_2_zoomin.png,
806            Doc/manual/images/3_2_zoomout.png,
807            Doc/manual/images/3_3_identify.png,
808            Doc/manual/images/3_3_label.png,
809            Doc/manual/images/3_5_invisible.png,
810            Doc/manual/images/3_5_movedown.png,
811            Doc/manual/images/3_5_moveup.png,
812            Doc/manual/images/3_5_props.png,
813            Doc/manual/images/3_5_tobottom.png,
814            Doc/manual/images/3_5_totop.png,
815            Doc/manual/images/3_5_visible.png: New. Images for the documentation.
816    
817    2003-07-18  Bernhard Herzog  <[email protected]>
818    
819            * Thuban/UI/messages.py (MAP_REPLACED): New message.
820    
821            * Thuban/UI/viewport.py (ViewPort.SetMap): Issue MAP_REPLACED
822            after the new map has been assigned
823    
824            * Thuban/UI/mainwindow.py (MainWindow.delegated_messages):
825            Delegate MAP_REPLACED to the canvas too
826            (MainWindow.prepare_new_session): Removed. Thanks to the new
827            MAP_REPLACED message it's no longer needed
828            (MainWindow.OpenSession, MainWindow.NewSession):
829            prepare_new_session has been removed.
830    
831            * Thuban/UI/classifier.py (Classifier.__init__): Subscribe to
832            MAP_REPLACED so that we can close the dialog if a new map is set.
833            (Classifier.unsubscribe_messages): Unsubscribe from MAP_REPLACED
834            (Classifier.map_replaced): Handle MAP_REPLACED by closing the
835            dialog
836    
837            * test/test_viewport.py (SimpleViewPortTest)
838            (SimpleViewPortTest.test_default_size): Add doc-strings
839            (ViewPortTest.setUp): Bind map to self.map so we can use it in
840            tests. Subscribe to MAP_REPLACED messages too.
841            (ViewPortTest.tearDown): No need to explicitly unsubscribe
842            (ViewPortTest.test_set_map): New test for the SetMap method.
843    
844    2003-07-18  Bernhard Herzog  <[email protected]>
845    
846            * test/test_viewport.py (SimpleViewPortTest.test_default_size):
847            Move this test from ViewPortTest.setUp to this new separate test
848            case. setUp is not the place for the actual tests.
849            (ViewPortTest.test_inital_settings, ViewPortTest.setUp): Move some
850            more of the test from setUp to the new test test_inital_settings.
851            (ViewPortTest.test_win_to_proj, ViewPortTest.test_proj_to_win)
852            (ViewPortTest.test_proj_conv): Split test_proj_conv into
853            test_win_to_proj and test_proj_to_win and make the tests easier to
854            understand
855            (ViewPortTest.testFitRectToWindow, ViewPortTest.testZoomFactor)
856            (ViewPortTest.testZoomOutToRect, ViewPortTest.testTranslate)
857            (ViewPortTest.test_unprojected_rect_around_point)
858            (ViewPortTest.test_find_shape_at, ViewPortTest.testTools):
859            Reformat to increase readability.
860    
861    2003-07-18  Bernhard Herzog  <[email protected]>
862    
863            * Thuban/UI/view.py (MapCanvas.OnLeftDown): Capture the mouse.
864    
865    2003-07-18  Bernhard Herzog  <[email protected]>
866    
867            * test/runtests.py: The test suite can now be run without an X
868            connection. To make sure this remains true, remove the DISPLAY
869            environment variable so that an error occurs if the wxGTK is
870            imported accidentally
871    
872    2003-07-18  Bernhard Herzog  <[email protected]>
873    
874            * Thuban/UI/viewport.py: Remove unused imports
875    
876            * Thuban/UI/view.py: Remove unused imports
877    
878    2003-07-18  Bernhard Herzog  <[email protected]>
879    
880            * test/test_export.py Remove unused imports. The OutputTransform
881            function is now in viewport.py and is called output_transform
882            (TestScalebar.test_output_transform)
883            (TestScalebar.test_OutputTransform): Renamed to
884            test_output_transform and updated to use output_transform instead
885            of OutputTransform
886    
887            * Thuban/UI/view.py (OutputTransform): Moved to viewport.py and
888            renamed.
889            (MapCanvas.Export, MapPrintout.draw_on_dc): OutputTransform was
890            renamed to output_transform
891    
892            * Thuban/UI/viewport.py (OutputTransform, output_transform):
893            Rename to output_transform
894    
895    2003-07-18  Bernhard Herzog  <[email protected]>
896    
897            * Thuban/Model/layer.py (Layer.__init__): Rename
898            classificationField to classificatin_column and init it here so
899            that it can be used in SetClassificationColumn
900            (Layer.GetClassificationColumn, Layer.GetClassificationField):
901            Rename to GetClassificationColumn.
902            (Layer.SetClassificationColumn, Layer.SetClassificationField):
903            Rename to SetClassificationColumn and issue a LAYER_CHANGED
904            message if the column changes.
905            (Layer._classification_changed, Layer.ClassChanged): Rename to
906            _classification_changed. Update the callers.
907            (Layer.SetShapeStore): Further field->column renames.
908    
909            * Thuban/Model/load.py (SessionLoader.start_classification)
910            (SessionLoader.start_clpoint): Updates because of
911            field->column method name changes in the Layer class
912    
913            * Thuban/Model/save.py (SessionSaver.write_classification): Updates
914            because of field->column method name changes in the Layer class
915    
916            * Thuban/UI/classifier.py (Classifier.__init__)
917            (Classifier._OnTry, Classifier._OnRevert): Updates because of
918            field->column method name changes in the Layer class
919    
920            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Updates
921            because of field->column method name changes in the Layer class
922    
923            * Thuban/UI/viewport.py (ViewPort.find_shape_at): Updates because
924            of field->column method name changes in the Layer class
925    
926            * test/test_save.py (SaveSessionTest.testClassifiedLayer)
927            (SaveSessionTest.testClassifiedLayer): Update because of
928            field->column method name changes in the Layer class
929    
930            * test/test_layer.py (SetShapeStoreTests.setUp)
931            (SetShapeStoreTests.test_sanity): Update because of field->column
932            method name changes in the Layer class
933            (TestLayerModification.setUp): Subscribe to LAYER_CHANGED as well
934            (TestLayerModification.test_sanity)
935            (TestLayerModification.test_initial_settings): remove unsued code
936            and rename to test_sanity.
937            (TestLayerModification.test_set_classification): New test for
938            SetClassification and SetClassificationField.
939    
940    2003-07-18  Bernhard Herzog  <[email protected]>
941    
942            * test/test_classgen.py (TestFixedRamp.test): Extend test to check
943            the non-fixed values as well. The old test would have accepted a
944            fixed ramp that only returnes the fixed properties
945    
946    2003-07-17  Jonathan Coles   <[email protected]>
947    
948            * Doc/manual/mainwindow.png, Doc/manual/mainwindow.xcf: Screen
949            shots for the manual. The XCF file is the source image and
950            has additional layers to support changes.
951    
952            * Doc/manual/thuban-manual.xml: Wrote an initial Introduction.
953    
954            * Thuban/UI/classifier.py (Classifier.__BuildClassification):
955            Return both the new class and the field name.
956    
957            * Thuban/UI/mainwindow.py (MainWindow.ToggleLegend): Don't
958            fit the map to the window as this changes any zoom level that
959            the user may have set.
960    
961    2003-07-16  Jonathan Coles   <[email protected]>
962    
963            * Thuban/Model/classgen.py (generate_singletons,
964            generate_uniform_distribution, generate_quantiles): Remove
965            fixes parameter, but maintain the same functionality by having
966            the calling function pass a FixedRamp object for the ramp.
967            (FixedRamp): New. Adapts a ramp to have fixed property values.
968    
969            * Thuban/Model/classification.py: Use new CLASS_CHANGED message.
970            (Classification): Inherit from Publisher.
971            (Classification.__init__): Remove the layer parameter.
972            Classifications no longer need to have a parent layer.
973            (Classification.GetField, Classification.GetFieldType,
974            Classification.SetFieldInfo): Removed. The field name is stored
975            in the layer, and the type can be retreived by calling
976            Layer.GetFieldType().
977            (Classification._set_layer, Classification.GetLayer): Removed.
978            Classifications no longer have a parent layer.
979    
980            * Thuban/Model/layer.py (Layer.Destroy): Unsubscribe from the
981            classification.
982            (Layer.SetShapeStore): Reset the classification first while
983            we still have the old shape store to work with.
984            (Layer.GetClassificationField, Layer.SetClassificationField):
985            New. Method for getting/setting the field to classify on.
986            (Layer.SetClassification): Simplified now that the layer
987            simply has to hold a reference to the classification and not
988            tell the classification who owns it.
989            Fixes RTbug #2023.
990    
991            * Thuban/Model/load.py (SessionLoader.start_classification):
992            Set the field name on the layer, not the classification.
993    
994            * Thuban/Model/messages.py: Add CLASS_CHANGED for when a
995            classification is modified.
996    
997            * Thuban/Model/save.py (SessionSaver.write_classification):
998            Get the field name and type from the layer.
999    
1000            * Thuban/Model/table.py (table_to_dbf, table_to_csv): Renamed
1001            parameter records to rows and add docstring. Fixes RTbug #1997.
1002    
1003            * Thuban/UI/classgen.py (ClassGenDialog.OnOK): Use a fixed
1004            ramp when we need to fix certain values of a ramp rather than
1005            using the old fixes parameter. Fixes RTbug #2024.
1006    
1007            * Thuban/UI/classifier.py (ClassGrid.CreateTable): Add fieldType
1008            parameter.
1009            (ClassTable.Reset): Add fieldType parameter and use it, rather
1010            than asking the classification.
1011            (Classifier.__init__): Remember the original class's field
1012            and ask the layer for the field type, rather than the classification.
1013            (Classifier.__SetGridTable): Retrieve the field and field type
1014            for the table because they are not in the classification.
1015            (Classifier._OnTry, Classifier._OnRevert): Set the classification
1016            field on the layer in addition to the classification itself.
1017    
1018            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Get the
1019            classification field from layer.
1020    
1021            * Thuban/UI/viewport.py (ViewPort.find_shape_at): Get the
1022            classification field from layer. Split up tests and remove
1023            *-imports. Fixes RTbug #1992.
1024    
1025            * test/test_classgen.py (TestFixedRamp): Test for the FixedRamp class.
1026    
1027            * test/test_classification.py
1028            (TestClassification.test_classification): Remove tests for methods
1029            that no longer exist.
1030    
1031            * test/test_layer.py (SetShapeStoreTests.setUp): Classification
1032            __init__ no longer has a field parameter, use SetClassificationField.
1033            (SetShapeStoreTests.test_sanity): Use layer object to get class
1034            field info.
1035    
1036            * test/test_save.py (SaveSessionTest.testClassifiedLayer): Use
1037            SetClassificationField on layer to set class field info.
1038    
1039            * test/test_viewport.py: Renamed from test/test_view.py.
1040    
1041    2003-07-16  Jan-Oliver Wagner <[email protected]>
1042    
1043            * Doc/manual/thuban-manual.xml: Added authors and an initial
1044            coarse structure.
1045    
1046    2003-07-15  Bernhard Herzog  <[email protected]>
1047    
1048            * test/support.py (FloatComparisonMixin): This is a mix-in class
1049            and therefore should not be derived from any other class.
1050    
1051            * test/test_range.py (RangeTest): FloatComparisonMixin is a
1052            mix-in, so derive from TestCase as well.
1053    
1054    2003-07-15  Bernhard Herzog  <[email protected]>
1055    
1056            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Rework the
1057            draw_func handling a bit to remove one layer of indirection. This
1058            makes the renderer about 10% faster in the non-classifying case
1059            and the code a bit cleaner
1060            (MapRenderer.draw_point_shape): Add the pen and brush parameters
1061            and set them in the dc. Now the draw_point_shape method and
1062            wxproj's draw_polygon_shape function have basically the same
1063            signature so that both can be directly used as draw_func
1064    
1065    2003-07-15  Bernhard Herzog  <[email protected]>
1066    
1067            * Thuban/Model/save.py (SessionSaver.write_classification): Encode
1068            string values (in addition to the labels) as UTF 8
1069    
1070            * Thuban/Model/load.py (SessionLoader.start_clpoint): Decode the
1071            values if the field type is string
1072    
1073            * test/test_save.py (SaveSessionTest.testClassifiedLayer): Test
1074            saving a session with non-ascii string classification values.
1075    
1076            * test/test_load.py (TestClassification.file_contents)
1077            (TestClassification.test): Check for non-ascii values in string
1078            classifications
1079    
1080    2003-07-14  Jonathan Coles   <[email protected]>
1081    
1082            * test/test_view.py: New. Tests for ViewPort.
1083    
1084    2003-07-14  Frank Koormann   <[email protected]>
1085    
1086            * Thuban/Model/load.py (SessionLoader.start_map): Encode map
1087            title to latin1.  Fixes https://intevation.de/rt/webrt?serial_num=2013
1088    
1089            * test/test_load_0_8.py (TestUnicodeStrings): New, test load of
1090            unicode strings from session file: session title, map title and
1091            projection name.
1092            
1093    2003-07-10  Jonathan Coles   <[email protected]>
1094    
1095            * Thuban/UI/viewport.py (Tool.MouseUp): Should have called
1096            drag_stop, not drag_move when the mouse is released.
1097    
1098    2003-07-10  Jonathan Coles   <[email protected]>
1099    
1100            The most important part of this is the seperation of view.py into
1101            two pieces. viewport.py now has a class called ViewPort which
1102            contains all the non-wx parts of view.py and can therefore be
1103            tested. view.py contains only the wx-specific parts and is fairly
1104            simple.
1105    
1106            * Thuban/UI/view.py: Stripped out all non-wx functionality. Fixes
1107            RTTbug #1992.
1108            * Thuban/UI/viewport.py: New. Contains non-wx view functionality.
1109            RTTbug #1992.
1110    
1111            * Thuban/Model/classgen.py (generate_singletons,
1112            generate_uniform_distribution, generate_quantiles):
1113            Added 'fixes' parameter so that property attributes can
1114            be held constant over the generated classification groups.
1115            (CustomRamp.GetProperties): Remove unused variables.
1116    
1117            * Thuban/Model/map.py (Map.SetProjection): Send the old
1118            projection as an argument to listeners of the MAP_PROJECTION_CHANGED
1119            event.
1120    
1121            * Thuban/Model/table.py (table_to_dbf, table_to_csv): Added 'records'
1122            parameter which is a list of records that restricts which
1123            records are saved. Fixes RTbug #1997.
1124    
1125            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
1126            Port exception dialog from GREAT-ER. Fixes RTbug #1993.
1127    
1128            * Thuban/UI/classgen.py (ClassGenDialog.__init__): Add controls
1129            to allow the user to fix line color/width on generated groups.
1130            (ClassGenDialog.OnOK): Use new 'fixes' parameter of the generate_*
1131            functions to optionally fix group properties.
1132    
1133            * Thuban/UI/main.py (main): Set exception hook to the
1134            ShowExceptionDialog. Fixes RTbug #1993.
1135    
1136            * Thuban/UI/mainwindow.py (MainWindow.ShowTableView): Raise
1137            the table window when it is selectd to be shown.
1138    
1139            * Thuban/UI/tableview.py (QueryTableFrame.__init__): Add an
1140            Export Selection button and move the export buttons underneath
1141            the table.
1142            (QueryTableFrame.UpdateStatusText): Added event argument so
1143            that it can respond to grid selection events. The status text
1144            is now updated even when the table is not associated with a
1145            layer as was previously assumed.
1146            (QueryTableFrame.OnGridSelectRange, OnGridSelectCell): Removed.
1147            UpdateStatusText responds to these events.
1148            (QueryTableFrame.OnSaveAs): Renamed to doExport.
1149            (QueryTableFrame.doExport): Helper function that saves the
1150            entire table, or selected rows, to a file.
1151            (QueryTableFrame.OnExport, QueryTableFrame.OnExportSel): New.
1152            Respond to export button events and call doExport.
1153    
1154            * extensions/thuban/gdalwarp.cpp (ProjectRasterFile): Make sure
1155            the function doesn't return NULL without first setting a Python
1156            Error.
1157    
1158            * test/runtests.py (main): Only print "Unknown option" for
1159            unsupported options.
1160    
1161            * test/support.py (FloatComparisonMixin.assertFloatEqual): Take
1162            optional epsilon argument to specify floating point accuracy.
1163            (FloatComparisonMixin.assertFloatSeqEqual): Call assertFloatEqual
1164            for each item test.
1165    
1166            * test/test_csv_table.py (TestCSVTable.test_table_to_cvs): Add
1167            tests for saving selected records.
1168    
1169            * test/test_dbf_table.py (TestTableToDBF.test_table_to_dbf): Add
1170            tests for saving selected records.
1171    
1172            * test/test_map.py (TestMapWithContents.test_set_projection):
1173            MAP_PROJECTION_CHANGED events send the old projection.
1174    
1175            * test/test_session.py
1176            (TestSessionWithContent.test_forward_map_projection):
1177            MAP_PROJECTION_CHANGED events send the old projection.
1178    
1179            * test/test_table.py (TableTest): Update tests to use non-deprecated
1180            functions.
1181    
1182    2003-07-08  Bernhard Herzog  <[email protected]>
1183    
1184            * Thuban/Model/transientdb.py (TransientTableBase.Width): The type
1185            constants in the column objects are the standard ones defined in
1186            the table module.
1187    
1188            * test/test_transientdb.py
1189            (TestTransientTable.test_transienttable_to_dbf): New. Test whether
1190            exporting transient tables as DBF works. This should catch the bug
1191            just fixed in TransientTableBase.Width.
1192    
1193    2003-07-08  Bernhard Herzog  <[email protected]>
1194    
1195            * Thuban/Model/classgen.py (CustomRamp.GetProperties): Compute the
1196            interpolated colors correctly.
1197    
1198            * test/test_classgen.py (TestCustomRamp.test_color_interpolation):
1199            New. Test case for the fix in classgen.py
1200    
1201    2003-07-08  Bernhard Herzog  <[email protected]>
1202    
1203            * test/runtests.py (main): Make the default output less verbose
1204            and add a verbosity option (-v) to get the old output
1205    
1206    2003-07-08  Bernhard Herzog  <[email protected]>
1207    
1208            * Resources/XML/thuban-0.9.dtd: New. This will become the DTD for
1209            0.9.
1210    
1211            * Thuban/Model/transientdb.py (TransientJoinedTable.JoinType):
1212            New. Return the join type
1213    
1214            * Thuban/Model/save.py (SessionSaver.write_session): Use new 0.9
1215            DTD
1216            (SessionSaver.write_data_containers): Save the join type for
1217            joined tables
1218    
1219            * Thuban/Model/load.py (SessionLoader.__init__): Add the new 0.9
1220            namespace
1221            (SessionLoader.start_jointable): Handle the jointype attribute
1222    
1223            * test/test_load_0_8.py: New. Effectively a copy of test_load.py
1224            as of Thuban 0.8. These are now tests to determine whether Thuban
1225            can still read files generated by Thuban 0.8
1226    
1227            * test/test_load.py (LoadSessionTest.dtd)
1228            (TestSingleLayer.file_contents)
1229            (TestLayerVisibility.file_contents, TestLabels.file_contents)
1230            (TestLayerProjection.file_contents)
1231            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
1232            (TestJoinedTable.file_contents)
1233            (TestLoadError.file_contents): Update for new DTD
1234            (TestJoinedTable.file_contents, TestJoinedTable.setUp): Add test
1235            for new join type attribute
1236    
1237            * test/test_save.py (SaveSessionTest.dtd)
1238            (SaveSessionTest.testEmptySession)
1239            (SaveSessionTest.testSingleLayer)
1240            (SaveSessionTest.testLayerProjection)
1241            (SaveSessionTest.testRasterLayer)
1242            (SaveSessionTest.testClassifiedLayer)
1243            (SaveSessionTest.test_dbf_table)
1244            (SaveSessionTest.test_joined_table): Update for new DTD
1245            (SaveSessionTest.test_joined_table): Add test for new join type
1246            attribute
1247    
1248    2003-07-04  Bernhard Herzog  <[email protected]>
1249    
1250            * Thuban/Model/table.py (_find_dbf_column_names): New. Helper
1251            function for table_to_dbf
1252            (table_to_dbf): Deal with names longer than the 10 character limit
1253    
1254            * test/test_dbf_table.py (TestTableToDBF.test_table_to_dbf): Add
1255            doc-string
1256            (TestTableToDBF.test_table_to_dbf_long_col_names): New test for
1257            long column names
1258    
1259    2003-07-03  Bernhard Herzog  <[email protected]>
1260    
1261            * Doc/manual/thuban-manual.xml: Fix the CVS Revision Tag syntax
1262    
1263    2003-07-03  Bernhard Herzog  <[email protected]>
1264    
1265            * Doc/manual/thuban-manual.xml, Doc/manual/README: New. Skeleton
1266            for the Thuban manual and README with some basic information about
1267            the manual
1268    
1269    2003-07-03  Bernhard Herzog  <[email protected]>
1270    
1271            * Thuban/Model/transientdb.py (TransientJoinedTable.__init__):
1272            Update doc-string
1273            (TransientJoinedTable.create): Do not modify the column objects of
1274            the input tables in place and copy all columns of the input tables
1275            into the joined table after all.
1276    
1277            * test/test_transientdb.py
1278            (TestTransientTable.test_transient_joined_table_same_column_name):
1279            Update to reflect the new behavior
1280            (TestTransientTable.test_transient_joined_table_with_equal_column_names):
1281            Update to reflect the new behavior
1282            (TestTransientTable.test_transient_joined_table_name_collisions_dont_modify_in_place):
1283            New test case for a bug which modified the column objects in place
1284    
1285    2003-07-02  Jonathan Coles   <[email protected]>
1286    
1287            * Thuban/Model/classgen.py (generate_singletons,
1288            generate_uniform_distribution, generate_quantiles,
1289            GenQuantiles0): Make sure maxValue isn't less than
1290            one, otherwise we could divide by zero.
1291    
1292            * test/test_classgen.py (ClassGenTest.doClassRangeTest,
1293            ClassGenTest.doClassSingleTest): Call doBoundsTest to
1294            check the end classification groups against the
1295            proper property values.
1296            (ClassGenTest.doBoundsTest): New. Checks the first and
1297            last classification groups to make sure their properties
1298            are the correct upper and lower bounds for a color ramp.
1299    
1300    2003-07-02  Jonathan Coles   <[email protected]>
1301    
1302            * Thuban/Model/classgen.py (generate_singletons,
1303            generate_uniform_distribution, generate_quantiles,
1304            GenQuantiles0): The denominator was one to high when
1305            calculating the index for the ramp causing the index
1306            to never to reach one.
1307    
1308    2003-07-02  Jonathan Coles   <[email protected]>
1309    
1310            Changed the singature of ClassGroupRange.__init__ and
1311            ClassGroupRange.SetRange() so that the min/max values are
1312            passed as a tuple. This makes a better calling scheme for
1313            when a Range object is passed instead.
1314    
1315            * Thuban/Model/classgen.py: Fixed parameters to
1316            ClassGroupRange constructor.
1317    
1318            * Thuban/Model/classification.py (ClassGroupRange.__init__):
1319            Consolidate the min/max parameters into a single _range which
1320            can either be a tuple or a Range object.
1321            (ClassGroupRange.SetRange): Consolidate the min/max parameters
1322            into a single _range which can either be a tuple or a Range object.
1323    
1324            * Thuban/Model/load.py (SessionLoader.start_clrange): Fix
1325            call to ClassGroupRange constructor to use a tuple.
1326    
1327            * Thuban/Model/layer.py (Layer.SetClassification): Switch
1328            the classification instance variable to the new class
1329            before calling _set_layer otherwise subscribers to a
1330            LAYER_CHANGED event will not see any difference.
1331    
1332            * test/test_classification.py: Fix tests of ClassGroupRange
1333            so that they use the new signature.
1334    
1335            * test/test_load.py: Fix use of ClassGroupRange so that it
1336            uses the new signature.
1337    
1338            * test/test_load_0_2.py: Fix use of ClassGroupRange so that it
1339            uses the new signature.
1340    
1341            * test/test_save.py: Fix use of ClassGroupRange so that it
1342            uses the new signature.
1343    
1344    
1345    2003-07-01  Jonathan Coles   <[email protected]>
1346    
1347            * Thuban/Model/classgen.py: Fixes RTbug #1972, 1971.
1348            Import used objects/class from color.
1349            (generate_singletons): We don't
1350            need the numGroups parameter anymore because we are using
1351            the new ramps with GetProperties().
1352            (generate_uniform_distribution): Use new ramp method
1353            GetProperties().
1354            (generate_quantiles, GenQuantiles0): Use new ramp method
1355            GetProperties().
1356            (CustomRamp.SetNumGroups): Removed. The ramps now map
1357            a value from 0 to 1 to class properties so the number
1358            of groups is not needed ahead of time.
1359            (CustomRamp.next): Removed. CustomRamp does not support
1360            interation anymore.
1361            (CustomRamp.GetProperties): Returns a ClassGroupProperties
1362            object based on the index value from 0 to 1 that is
1363            passed to it.
1364            (GreyRamp, RedRamp, GreenRamp, BlueRamp, GreenToRedRamp):
1365            Made into instances of Monochromatic class instread of
1366            deriving from it.
1367            (HotToCold.SetNumGroups): Removed. See CustomRamp.
1368            (HotToCold.next): Removed. See CustomRamp.
1369    
1370            * Thuban/Model/classification.py: Fixes RTbug #1973, 1971.
1371            (Classification.SetField, Classification.SetFieldType):
1372            Replaced with SetFieldInfo.
1373            (Classification.SetFieldInfo): New. Does a better job of
1374            what SetField and SetFieldType used to do by combining
1375            their function since they should really always be done
1376            at the same time.
1377            (Classification.SetLayer): Renamed to _set_layer.
1378            (Classification._set_layer): Should only be called from
1379            Layer's SetClassification. This does not cause a recursive
1380            call as SetLayer did because we know that Layer knows about
1381            the classification.
1382    
1383            * Thuban/Model/color.py: Fixes RTbug #1971.
1384            (_Transparent): Renamed from Transparent so it doesn't
1385            conflict with the module variable.
1386            (Transparent, Black): Renamed from Color.Transparent,
1387            Color.Black so they are not class variables.
1388    
1389            * Thuban/Model/layer.py: Fixes RTbug #1971, 1973.
1390            (Layer.Destroy): We don't need to call SetClassification
1391            anymore to clear out the back reference in the classifcation
1392            to the layer. It's better to set it to None using _set_layer,
1393            and we won't be creating another clas object too.
1394            (Layer.SetClassification): Classification._set_layer is not
1395            recursive so remove all the locking variables. Also clean
1396            up the code so that it remains unchanged if something fails.
1397    
1398            * Thuban/Model/load.py: Fixes RTbug #1971.
1399            (SessionLoader.start_classification): Call
1400            Classification.SetFieldInfo().
1401    
1402            * Thuban/Model/save.py: Removed import of Color which wasn't
1403            being used.
1404    
1405            * Thuban/UI/classgen.py: Fixes RTbug #1972.
1406            (ClassGenDialog.__init__): Color ramps are now instances
1407            already so we don't need to create any new objects.
1408            (ClassGenDialog.OnOK): Check for numGroups is no longer
1409            necessary because we never use it.
1410    
1411            * Thuban/UI/classifier.py: Fixes RTbug #1971.
1412            (Classifier.__BuildClassification, Classifier.__SetGridTable):
1413            Call Classification.SetFieldInfo() instead of SetFieldType.
1414    
1415            * Thuban/UI/renderer.py: Fixes RTbug #1971.
1416    
1417            * Thuban/UI/view.py: Fixes RTbug #1974, 1971.
1418            (MapCanvas.__init__): Subscribe to the idle time event. Set
1419            background color to white.
1420            (MapCanvas.OnPaint): Set a flag indicating that we should
1421            render the map during idle time. If we already have a bitmap
1422            just draw it now.
1423            (MapCanvas.OnIdle): New. Render the map only during idle time.
1424            This also fixes a problem with the busy cursor under gtk.
1425    
1426            * test/test_classgen.py (ClassGenTest.test_generate_singletons):
1427            Fix calls to generate_singletons because the signature changed.
1428    
1429            * test/test_classification.py: Fix color references and
1430            change calls to Classification.[SetField|SetFieldType] to
1431            SetFieldInfo.
1432    
1433            * test/test_load.py: Fix color references.
1434    
1435            * test/test_load_0_2.py: Fix color references.
1436    
1437            * test/test_save.py (SaveSessionTest.testClassifiedLayer):
1438            Change calls to Classification.[SetField|SetFieldType] to
1439            SetFieldInfo.
1440    
1441    2003-07-01  Frank Koormann   <[email protected]>
1442    
1443            MERGE from the greater-ms3 branch.
1444    
1445            * test/test_transientdb.py
1446            (TestTransientTable.test_transient_joined_table_with_equal_column_names):
1447            New. Test join of two tables with partly equal column names.
1448    
1449            * Thuban/Model/transientdb.py (TransientJoinedTable.create):
1450            If duplicates in left and right tables column names are found,
1451            append '_' (underscores) to the name until it is unique.
1452            Create always new internal names for the resulting table and reference
1453            columns in the join statement with <table>.<column>
1454    
1455    2003-07-01  Bernhard Herzog  <[email protected]>
1456    
1457            * test/test_transientdb.py
1458            (TestTransientTable.test_transient_joined_table_same_column_name):
1459            New. Test whether joining on columns with the same names in both
1460            tables works.
1461            
1462            * Thuban/Model/transientdb.py (TransientJoinedTable.create): Make
1463            sure to use the right internal names even when joining on field
1464            with the same names in both tables. Also, detect duplicate names
1465            in the joined table correctly.
1466    
1467    2003-07-01  Frank Koormann   <[email protected]>
1468    
1469            * Thuban/UI/renderer.py (ExportRenderer.render_legend):
1470            Reverse List of layers to render in same order as in desktop legend.
1471    
1472    2003-06-30  Jonathan Coles   <[email protected]>
1473    
1474            * Thuban/version.py (make_tuple): Takes a version string
1475            and splits it into a tuple of at most three integers.
1476            Used make_tuple() to make tuple versions of the version
1477            numbers.
1478    
1479            * Thuban/UI/about.py: Add Thuban email addresses.
1480    
1481    2003-06-30  Jonathan Coles   <[email protected]>
1482    
1483            * Thuban/version.py: SQLite/PySQLite version dependencies
1484            were too high.
1485    
1486    2003-06-30  Jonathan Coles   <[email protected]>
1487    
1488            * Thuban/version.py: Update version to 0.8.1
1489            
1490            * MANIFEST.in: Added Projections so that default.proj is
1491            included.
1492    
1493    2003-06-26  Jonathan Coles   <[email protected]>
1494    
1495            New About box with lots more information including library
1496            versions and credits. More/better version checking before
1497            Thuban starts.
1498    
1499            * Thuban/UI/about.py: New. New About box that displays
1500            library version information and credits.
1501    
1502            * Thuban/version.py: Added new 'versions' dictionary which
1503            contains the verions of various libraries which are checked
1504            when the module loads.
1505            (verify_versions): Check all version numbers and returns
1506            a list of errors.
1507    
1508            * Thuban/UI/classifier.py (Classifier.__EnableButtons):
1509            Reset the status of the buttons as the situation warrants,
1510            but in a better more reliable way by not relying on the
1511            current status to determine what needs to change.
1512    
1513            * Thuban/UI/main.py (wxCHECK_VERSION): Removed. Not needed.
1514            (verify_versions): Remove most of the code since it is
1515            now in Thuban.version.verify_versions.o
1516    
1517            * Thuban/UI/mainwindow.py (MainWindow.About): Call new
1518            About box in Thuban.UI.about.
1519    
1520            * extensions/thuban/gdalwarp.cpp (get_gdal_version): New.
1521            Returns the version of gdal library being used as a string.
1522    
1523            * extensions/thuban/wxproj.cpp (check_version, check_version_gtk):
1524            Removed.
1525            (get_proj_version): Return the version of PROJ that the file
1526            was compiled with.
1527            (get_gtk_version): Return th version of GTK that the file
1528            was compiled with.
1529    
1530    2003-06-25  Jonathan Coles   <[email protected]>
1531    
1532            * Thuban/UI/classifier.py (Classifier.EditSymbol): The parent
1533            of the SelectPropertiesDialog should be self so the window
1534            appears on top.
1535            (ClassGroupPropertiesCtrl.DoEdit): The parent
1536            of the SelectPropertiesDialog should be self so the window
1537            appears on top.
1538    
1539            * Thuban/UI/resource.py: Cleaned up how we determine file
1540            extensions.
1541            (GetImageResource): Return an wxImage from our Resources.
1542    
1543    2003-06-24  Jonathan Coles   <[email protected]>
1544    
1545            * Thuban/UI/renderer.py (ExportRenderer.render_legend):
1546            Check that a layer has a classification before trying
1547            to get it. Raster layers don't have classifications.
1548    
1549    2003-06-23  Jonathan Coles   <[email protected]>
1550            
1551            * setup.py: Add Resources/XML to resource list.
1552        
1553    2003-06-23  Jonathan Coles   <[email protected]>
1554    
1555            * setup.cfg: Fix copyright dates
1556        
1557    2003-06-23  Jonathan Coles   <[email protected]>
1558    
1559            * MANIFEST.in: Update with Resources/XML
1560    
1561            * setup.py: Don't include Locale resources yet as we don't
1562            have any and it causes problems building the distribution
1563            for Windows. Update version to 0.8.0.
1564    
1565            * Doc/thuban.dtd: Removed since it is now in Resources/XML.
1566    
1567            * Thuban/UI/mainwindow.py: Add blank line at the end because
1568            file was not being read correctly building the Windows
1569            distribution.
1570    
1571    2003-06-23  Jonathan Coles   <[email protected]>
1572    
1573            * Thuban/UI/mainwindow.py (MainWindow.About): Fix text.
1574    
1575            * Thuban/version.py: Temporarily update longversion for
1576            the 0.8 release so that it doesn't have the cvs revision.
1577    
1578    2003-06-23  Jonathan Coles   <[email protected]>
1579    
1580            * Thuban/UI/common.py (ThubanBeginBusyCursor): Call wxSafeYield
1581            to make sure that we don't create reentrant possibilities with
1582            wxYield.
1583    
1584            * Thuban/UI/view.py (MapCanvas.OnPaint): Call wxBeginBusyCursor()
1585            directly to avoid the wxSafeYield() call which generates an
1586            OnPaint event causing infinite recursion. Don't try to catch
1587            exception anymore. This was for before there were limits on map
1588            scaling.
1589    
1590    2003-06-23  Bernhard Herzog  <[email protected]>
1591    
1592            Bug fix for RT #1961:
1593    
1594            * Thuban/Model/load.py (SessionLoader.start_derivedshapesource):
1595            Register DerivedShapestores with the session
1596    
1597            * Thuban/Model/session.py (Session.Tables): Make sure each table
1598            is only listed once.
1599    
1600            * test/test_load.py (TestJoinedTable.test): Add check_format call.
1601            Update file contents to match the one written out.
1602    
1603    2003-06-20  Bernhard Herzog  <[email protected]>
1604    
1605            * test/xmlsupport.py (SaxEventLister.startElementNS)
1606            (SaxEventLister.endElementNS): Do not include the qname. Python
1607            2.2.1 and 2.2.2 and 2.2.3 differ in this regard. In 2.2.1 qname it
1608            is (presumably incorrectly) None, whereas it's a string with the
1609            element name in the later versions.
1610    
1611            * test/test_xmlsupport.py (TestEventList.test_even_list_simple)
1612            (TestEventList.test_even_list_namespace): Update tests to reflect
1613            the new behaviour
1614            (TestEventList.test_even_list_id_normalization): Fix doc-string
1615    
1616    2003-06-20  Jonathan Coles   <[email protected]>
1617    
1618            * Thuban/Model/layer.py (BaseLayer.HasShapes): New. Overridden
1619            by deriving classes to determine if that layer supports shapes.
1620            (Layer): Override HasShapes and return true.
1621    
1622            * Thuban/UI/classgen.py: Use Thuban[Begin|End]BusyCursor()
1623            instead of a direct call to wx[Begin|End]CusyCursor().
1624            (GenUniquePanel._OnRetrieve): Set busy cursor while retrieving
1625            table data.
1626    
1627            * Thuban/UI/common.py (ThubanBeginBusyCursor, ThubanEndBusyCursor):
1628            New. Wrappers around the wxWindows functions that allow us to
1629            make additional calls such as wxYield which gives the native
1630            system a chance to update the cursor correctly.
1631    
1632            * Thuban/UI/tableview.py: Use Thuban[Begin|End]BusyCursor()
1633            instead of a direct call to wx[Begin|End]CusyCursor().
1634    
1635            * Thuban/UI/view.py: Use Thuban[Begin|End]BusyCursor()
1636            instead of a direct call to wx[Begin|End]CusyCursor().
1637            (MapCanvas.find_shape_at): Check if the current search layer
1638            support shapes, otherwise go on to the next layer.
1639    
1640            * test/test_layer.py: Add tests in each type of layer for
1641            HasClassification() and HasShapes()
1642    
1643    2003-06-20  Jonathan Coles   <[email protected]>
1644    
1645            * Thuban/UI/view.py (MapCanvas.OnPaint): Call wxYield after
1646            turning on the busy cursor to allow the system to change the
1647            cursor before we begin painting. This fixes a problem that
1648            was occuring only under GTK. Fixes RTbug #1840.
1649    
1650    2003-06-20  Bernhard Herzog  <[email protected]>
1651    
1652            * Resources/XML/thuban-0.8.dtd: New DTD for the new file format
1653            version.
1654    
1655            * Thuban/Model/save.py (sort_data_stores): New. Make topological
1656            sort of the data sources so they can be written with sources that
1657            data sources that depend on other data sources come after the
1658            sources they depend on.
1659            (SessionSaver.__init__): Add idmap instance variable to map from
1660            objects to the ids used in the file.
1661            (SessionSaver.get_id, SessionSaver.define_id)
1662            (SessionSaver.has_id): New. Methods to manage the idmap
1663            (SessionSaver.write): Use thuban-0.8.dtd
1664            (SessionSaver.write_session): Add a namespace on the session and
1665            write out the data sources before the maps.
1666            (SessionSaver.write_data_containers): New. Write the data
1667            containers.
1668            (SessionSaver.write_layer): Layer elements now refer to a
1669            shapestore and don't contain filenames anymore.
1670    
1671            * Thuban/Model/load.py (LoadError): Exception class to raise when
1672            errors in the files are discovered
1673            (SessionLoader.__init__): Define dispatchers for elements with a
1674            thuban-0.8 namespace too.
1675            (SessionLoader.check_attrs): New helper method to check and
1676            convert attributes
1677            (AttrDesc): New. Helper class for SessionLoader.check_attrs
1678            (SessionLoader.start_fileshapesource)
1679            (SessionLoader.start_derivedshapesource)
1680            (SessionLoader.start_filetable, SessionLoader.start_jointable):
1681            Handlers for the new elements in the new fileformat
1682            (SessionLoader.start_layer): Handle the shapestore attribute in
1683            addition to filename.
1684            (SessionLoader.start_table, SessionLoader.end_table): Removed.
1685            They were never used in the old formats and aren't needed for the
1686            new.
1687    
1688            * Thuban/Model/session.py (Session.DataContainers): New method to
1689            return all "data containers", i.e. shapestores and tables
1690    
1691            * test/xmlsupport.py (SaxEventLister.__init__)
1692            (SaxEventLister.startElementNS, sax_eventlist): Add support to
1693            normalize IDs.
1694    
1695            * test/test_xmlsupport.py
1696            (TestEventList.test_even_list_id_normalization): New test case for
1697            id normalization
1698    
1699            * test/test_load.py (LoadSessionTest.check_format): Use ID
1700            normalization
1701            (LoadSessionTest.thubanids, LoadSessionTest.thubanidrefs): New
1702            class atrributes used for ID normalization
1703            (TestSingleLayer, TestLayerVisibility, TestLabels.test)
1704            (TestLayerProjection.test, TestRasterLayer.test): Adapt to new
1705            file format
1706            (TestJoinedTable): New test for loading sessions with joined
1707            tables.
1708            (TestLoadError): New. Test whether missing required attributes
1709            cause a LoadError.
1710    
1711            * test/test_save.py (SaveSessionTest.thubanids)
1712            (SaveSessionTest.thubanidrefs): New class attributes for ID
1713            normalization in .thuban files.
1714            (SaveSessionTest.compare_xml): Use id-normalization.
1715            (SaveSessionTest.testEmptySession)
1716            (SaveSessionTest.testLayerProjection)
1717            (SaveSessionTest.testRasterLayer)
1718            (SaveSessionTest.testClassifiedLayer): Adapt to new file format.
1719            (SaveSessionTest.testLayerProjection): The filename used was the
1720            same as for testSingleLayer. Use a different one.
1721            (SaveSessionTest.test_dbf_table)
1722            (SaveSessionTest.test_joined_table): New test cases for saving the
1723            new data sources structures.
1724            (TestStoreSort, MockDataStore): Classes to test the sorting of the
1725            data stores for writing.
1726    
1727            * test/runtests.py: Add CVS keywords
1728    
1729    2003-06-20  Jonathan Coles   <[email protected]>
1730    
1731            * test/test_session.py
1732            (UnreferencedTablesTests.test_unreferenced_tables_with_joins):
1733            Use the cultural_landmark-point.dbf file for the store so that
1734            the table rows and shape count match.
1735    
1736  2003-06-20  Jonathan Coles   <[email protected]>  2003-06-20  Jonathan Coles   <[email protected]>
1737    
1738          * Thuban/Model/data.py (DerivedShapeStore.__init__): Raise          * Thuban/Model/data.py (DerivedShapeStore.__init__): Raise

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