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

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