/[thuban]/branches/WIP-pyshapelib-bramz/ChangeLog
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revision 1334 by frank, Tue Jul 1 15:41:38 2003 UTC revision 1790 by bh, Wed Oct 8 13:10:53 2003 UTC
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1    2003-10-08  Bernhard Herzog  <[email protected]>
2    
3            * Thuban/UI/projdialog.py (ProjFrame.__DoOnProjAvail): When the
4            projection type of the currently selected projection is not known,
5            i.e. there's no panel for it, use the UnknownProjPanel
6            (ProjFrame.__DoOnProjChoice, ProjFrame._show_proj_panel): Split
7            the actual replacing of the proj panel into the new method
8            _show_proj_panel.
9            (UnknownProjPanel): Add doc-string.
10            (UnknownProjPanel._DoLayout): Insert a newline into the text so
11            that the panel is not so wide.
12    
13    2003-10-08  Bernhard Herzog  <[email protected]>
14    
15            * Thuban/Model/resource.py (read_proj_file): Return the warnings
16            too. Update the doc-string
17            (get_proj_files): Removed. It wasn't used anywhere
18            (get_system_proj_files, get_system_proj_file): Rename to
19            get_system_proj_file and return the ProjFile object and not a list
20            of ProjFile objects. Update the callers.
21            (get_user_proj_files, get_user_proj_file): Rename to
22            get_user_proj_file return the ProjFile object and not a list of
23            ProjFile objects. Update the callers.
24            (ProjFileReader.__init__): New instance variable for the warnings.
25            Rename the __pf ivar to projfile. Update the methods referring to
26            __pf
27            (ProjFileReader.end_projection): Catch any errors raised when
28            instantiating the projection and record that as an error. The
29            projection will not be in the final ProjFile object.
30            (ProjFileReader.GetWarnings): New method to return the warnings.
31    
32            * Thuban/UI/projdialog.py (ProjFrame.show_warnings): New method to
33            show the warnings from the projfile reader
34            (ProjFrame._OnImport): Deal with any warnings returned by
35            read_proj_file
36            (ProjFrame.__FillAvailList): Deal with any warnings returned by
37            get_system_proj_file or get_user_proj_file.
38    
39            * test/test_proj.py (TestProjFile.doTestRead): Check the warnings.
40            (TestProjFileWithInvalidParameters.file_contents): New test cases
41            to test whether read_proj_file handles invalid projection
42            parameters correctly
43            (TestProjFile.test_get_system_proj_file): New. Simple test for
44            resource.get_system_proj_file
45    
46    2003-10-07  Bernhard Herzog  <[email protected]>
47    
48            * test/test_derivedshapestore.py
49            (TestDerivedShapeStoreExceptions.tearDown): Clear the session
50            properly so that the temporary directories get deleted correctly
51    
52    2003-10-06  Bernhard Herzog  <[email protected]>
53    
54            Handle the title changes in a proper MVC way.
55    
56            * Thuban/UI/mainwindow.py (MainWindow.__init__): Subscribe to the
57            canvas' TITLE_CHANGED messages
58            (MainWindow.update_title): New. Update the main window's title
59            (MainWindow.__SetTitle): Removed. Use update_title instead.
60            (MainWindow.SetMap): Use update_title instead of __SetTitle
61            (MainWindow.RenameMap): Do change the window title explicitly
62            here. That's handled in a proper MVC way now.
63            (MainWindow.title_changed): New. Subscriber for the TITLE_CHANGED
64            messages
65    
66            * Thuban/Lib/connector.py (Conduit): New class to help classes
67            that forward messages
68    
69            * Thuban/UI/viewport.py: Forward the map's TITLE_CHANGED messages
70            (ViewPort): Derive from Conduit instead of Publisher
71            (ViewPort.Subscribe, ViewPort.Unsubscribe): Use the new base class
72            when calling the inherited versions
73            (ViewPort._subscribe_map, ViewPort._unsubscribe_map): New helper
74            methods to subscribe and unsubscribe map messages
75            (ViewPort.SetMap, ViewPort.Destroy): Use the new helper methods to
76            handle the map subscriptions
77            (ViewPort.Map, ViewPort.map_projection_changed)
78            (ViewPort.layer_projection_changed): Add or update doc-strings
79    
80            * test/test_connector.py (TestPublisher.test_issue_simple): Fix
81            typo
82            (MyConduit): Helper class for the Conduit test.
83            (TestConduit): Test cases for Conduit
84    
85            * test/test_connector.py: Use support.run_tests as main.
86    
87            * test/test_viewport.py (ViewPortTest.setUp): Also subscribe to
88            the TITLE_CHANGED messages
89            (ViewPortTest.test_forwarding_title_changed): New test to check
90            whether the viewport forwards the map's TITLE_CHANGED messages
91            (TestViewportWithPostGIS.tearDown): Call the map's Destroy method
92            after the port's because the latter may require a still functional
93            map.
94    
95    2003-10-06  Bernhard Herzog  <[email protected]>
96    
97            * Thuban/UI/application.py (ThubanApplication.maps_changed): Add
98            doc-string
99    
100    2003-10-06  Bernhard Herzog  <[email protected]>
101    
102            * test/test_viewport.py (ViewPortTest.setUp)
103            (SimpleViewPortTest.test_init_with_size): Move the test for the
104            initial size as a constructor parameter from ViewPortTest.setUp
105            method to a new separate test in SimpleViewPortTest.
106    
107    2003-10-06  Bernhard Herzog  <[email protected]>
108    
109            * test/test_viewport.py (MockView): New class derived from
110            ViewPort with a mock implementation of GetTextExtent to be used in
111            the test cases
112            (ViewPortTest.setUp): Use MockView instead of ViewPort
113    
114            * Thuban/UI/viewport.py (ViewPort.GetTextExtent): Turn this method
115            into what would be a "pure virtual function" in C++: always raise
116            NotImplementedError. Mock implementations for test cases don't
117            belong into the real code
118    
119    2003-10-02  Bernhard Herzog  <[email protected]>
120    
121            * test/test_layer.py (TestLayer.test_empty_layer): Explicitly
122            close the dbf file we create so that it's contents have been
123            written properly.
124    
125            * libraries/shapelib/shptree.c, libraries/shapelib/shpopen.c,
126            libraries/shapelib/shapefil.h, libraries/shapelib/dbfopen.c:
127            Update to shapelib 1.2.10
128    
129    2003-10-01  Jan-Oliver Wagner <[email protected]>
130    
131            * Thuban/UI/tree.py, Thuban/UI/main.py: Remove the #! line as
132            it annoys lintian which warns about these files not being
133            executable. The #! isn't necessary here since if you absolutely
134            must execute them you can always say "python <filename>".
135    
136    2003-09-26  Bernhard Herzog  <[email protected]>
137    
138            * Thuban/Model/classgen.py (GenQuantiles0): Removed since it's
139            only used in GREAT-ER but not used in Thuban itself. When GREAT-ER
140            is ported to a newer the import will fail, so it should be noticed
141            immediately that this function is gone.
142            Fixes RT#1919
143    
144    2003-09-26  Bernhard Herzog  <[email protected]>
145    
146            Add a DTD for the projection files and make thuban write valid
147            projection files
148    
149            * Resources/XML/projfile.dtd: New. DTD for thuban's projection
150            files
151    
152            * Thuban/Model/resource.py (ProjFileSaver.write): Use
153            'projectionlist' as the name in the document type declaration so
154            that it matches the element type of the root element.
155    
156            * test/test_proj.py (sample_projfile, sample_projfile2): Use
157            'projectionlist' as the name in the document type declaration just
158            as it is done now in the files thuban would write
159            (sample_projfile, sample_projfile_data): Fix spelling of
160            "Mercator"
161            (TestProjFile.doTestWrite): Validate the written and the expected
162            XML data
163            (TestProjFile): Derive from ValidationTest so that we can run xml
164            validation tests
165    
166    2003-09-24  Bernhard Herzog  <[email protected]>
167    
168            * Thuban/UI/renderer.py (ExportRenderer.render_legend): Do not
169            modify the list returned by map.Layers() in place since it is the
170            actual list of layers used by the map.
171    
172    2003-09-23  Jan-Oliver Wagner <[email protected]>
173    
174            * Doc/manual/thuban-manual.xml: Added subsection to chapter
175            Extensions to describe the extensions coming with the Thuban
176            standard package (gns2shp and importAPR).
177    
178    2003-09-23  Bernhard Herzog  <[email protected]>
179    
180            * libraries/thuban/wxproj.cpp (project_point): if there's an
181            inverse but no forward projection, convert to degrees after
182            applying the inverse projection. Fixes RT#2096
183    
184            * test/test_wxproj.py: New. Test cases for wxproj.so. One test
185            implicitly tests for the fix to RT#2096
186    
187            * test/support.py (FloatComparisonMixin.assertFloatSeqEqual):
188            Check that the sequences have the same lengths
189    
190            * Resources/Projections/defaults.proj (Geographic projection): Use
191            a much more precise value for the to_meter attribute.
192    
193    2003-09-22  Bernhard Herzog  <[email protected]>
194    
195            * test/support.py (initthuban): Make sure to unset the LANG env.
196            var. so that tests that compare translated strings work. Solves RT
197            #2094
198    
199    2003-09-22  Jan-Oliver Wagner <[email protected]>
200    
201            Small improvement of APR import.
202    
203            * Extensions/importAPR/test/test_apr.py (aprTest.test_LClass):
204            Added tests for text-ranges.
205    
206            * Extensions/importAPR/apr.py (APR_LClass.GetThubanRange): Now
207            returns a string object if the range is based on text.
208    
209            * Extensions/importAPR/importAPR.py (import_apr_dialog): Unified
210            range retrieval.
211    
212    2003-09-22  Jan-Oliver Wagner <[email protected]>
213    
214            Initial version of the importAPR extension which is in
215            experimental state.
216    
217            * /Extensions/importAPR/, /Extensions/importAPR/samples/,
218            /Extensions/importAPR/test/: New directories.
219    
220            * /Extensions/importAPR/samples/README: New: Howto load the samples.
221    
222            * /Extensions/importAPR/samples/iceland.apr: New: A sample APR
223            file which refers to the Thuban Iceland demo data.
224    
225            * /Extensions/importAPR/test/README: New: Howto execute the tests.
226    
227            * /Extensions/importAPR/test/test_apr.py: New: Tests for APR classes.
228    
229            * /Extensions/importAPR/apr.py: New: Classes for ArcView Objects
230            as in '.apr'-files.
231    
232            * /Extensions/importAPR/odb.py: New: Classes for generic ArcView
233            ODB Objects as in '.apr', '.avl' and other files.
234    
235            * /Extensions/importAPR/__init__.py: New: Init to make this
236            directory a package.
237    
238            * /Extensions/importAPR/importAPR.py: New: Import a ArcView
239            project file (.apr) and convert it to Thuban.
240    
241    2003-09-22  Jan-Oliver Wagner <[email protected]>
242    
243            * Extensions/gns2shp.gns2shp.py: The main module of gns2shp.
244    
245    2003-09-19  Jan-Oliver Wagner <[email protected]>
246    
247            * Doc/manual/thuban-manual.xml: Extended section 'Installation'
248            with description on RPM installation and RPM binary package
249            creation.
250    
251    2003-09-18  Bernhard Herzog  <[email protected]>
252    
253            * setup.py (data_files): Only add the mo files if the Locales
254            directory actually exists, so that setup.py works with a fresh CVS
255            checkout
256    
257    2003-09-12  Jan-Oliver Wagner <[email protected]>
258    
259            * Examples/simple_extensions/simple_tool.py: bugfix: Tool is now
260            in viewport, not anymore in view
261    
262    2003-09-04  Jan-Oliver Wagner <[email protected]>
263    
264            Introducing first Extension (gns2shp).
265    
266            * Extensions, Extensions/gns2shp, Extensions/gns2shp/test: New.
267    
268            * Extensions/__init__.py: New. init to make this dir a package.
269    
270            * Extensions/gns2shp/__init__.py: New. init to make this dir a package.
271    
272            * Extensions/gns2shp/test/README: New. some info on this test directory.
273    
274            * Extensions/gns2shp/test/ls.txt: New. test data set (Liechtenstein).
275    
276            * Extensions/gns2shp/test/test_gns2shp.py: New. Test for correct creation
277            of Shapefile from GNS text file format
278    
279    2003-09-03  Jan-Oliver Wagner <[email protected]>
280    
281            Fix/workaround for bug #2019:
282            https://intevation.de/rt/webrt?serial_num=2019
283    
284            * Thuban/UI/identifyview.py (IdentifyView.ID_STOP): New.
285            (IdentifyView.__init__): Added another button that allows to
286            stop the identify mode.
287            (IdentifyView.OnStop): New. Stops the identify mode.
288    
289    2003-09-03  Jan-Oliver Wagner <[email protected]>
290    
291            Introducing a new exception dialog that allows to exit the
292            application immediately.
293            This fixes bug #2060: https://intevation.de/rt/webrt?serial_num=2060
294    
295            * Thuban/UI/exceptiondialog.py: New. A special exception dialog.
296    
297            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
298            Made strings available to translations. Exchanged the simple
299            ScrolledMessageDialog by the new ExceptionDialog.
300    
301    2003-09-01  Bernhard Herzog  <[email protected]>
302    
303            * NEWS: New. Summary of changes and release notes.
304    
305            * MANIFEST.in: Add NEWS
306    
307    2003-09-01  Bernhard Herzog  <[email protected]>
308    
309            * MANIFEST.in: Correct the include statement for the mo-files and
310            include the documentation too.
311    
312            * setup.py (data_files): Add the .mo files
313            (setup call): Up to version 0.9.0
314    
315    2003-09-01  Bernhard Herzog  <[email protected]>
316    
317            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Change the
318            parameter list to just parent and session
319            (ChooseDBTableDialog.__set_properties): Removed. Setting the
320            selection of empty list boxes is not allowed (and produces C++
321            assertion errors) and the rest of the setup is better done in
322            __init__ anyway.
323            (ChooseDBTableDialog.OnCancel, ChooseDBTableDialog.OnOK)
324            (ChooseDBTableDialog.OnLBDClick, DBDialog.OnOK): Use the Python
325            builtins True/False for booleans to avoid warnings from wxPython
326    
327            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): Adapt to new
328            ChooseDBTableDialog constructor parameters.
329    
330    2003-09-01  Bernhard Herzog  <[email protected]>
331    
332            * Thuban/Model/postgisdb.py
333            (PostGISTable): Extend doc-string
334            (PostGISTable._fetch_table_information): Set the column index
335            correctly, pretending ignored columns don't exist.
336    
337            * test/test_postgis_db.py (TestPostGISIgnoredColumns): New tests
338            for postgis tables with data types not yet supported by thuban.
339    
340    2003-08-29  Bernhard Herzog  <[email protected]>
341    
342            * HOWTO-Release: Tweak item about running the tests.
343    
344    2003-08-29  Jan-Oliver Wagner <[email protected]>
345    
346            * /Doc/manual/thuban-manual.xml: updated to version 1.0pre2.
347    
348    2003-08-29  Bernhard Herzog  <[email protected]>
349    
350            Add some missing parameters to projections. Proj complains about
351            them on windows but for some reason not on Linux.
352    
353            * test/test_save.py (SaveSessionTest.testLayerProjection): Add
354            missing required projection parameters
355    
356            * test/test_proj.py (TestProjFile.test): Add missing required
357            projection parameters
358    
359            * test/test_load_0_8.py (TestLayerProjection.file_contents)
360            (TestLayerProjection.test): Add missing required projection
361            parameters and tests for them
362    
363            * test/test_load.py (TestLayerProjection.file_contents)
364            (TestLayerProjection.test): Add missing required projection
365            parameters and tests for them
366    
367            * test/test_layer.py (TestLayer.test_base_layer): Add missing
368            required projection parameters
369    
370    2003-08-29  Bernhard Herzog  <[email protected]>
371    
372            * libraries/pyprojection/Projection.i: Use pj_get_errno_ref to
373            access the pj_errno because directly accessing pj_errno doesn't
374            work on windows if the proj library is in a DLL
375    
376            * libraries/pyprojection/Projection_wrap.c: Update from Projection.i
377    
378    2003-08-28  Bernhard Herzog  <[email protected]>
379    
380            * test/test_proj.py: Import things from Thuban after calling
381            initthuban
382    
383            * test/test_load.py (LoadSessionTest.filenames): New class
384            variable with the filename attributes to normalize
385            (LoadSessionTest.check_format): Pass self.filenames to
386            sax_eventlist to normalize the filename attributes
387    
388            * test/xmlsupport.py: Add cvs keywords
389            (SaxEventLister.__init__): New parameter filenames which indicates
390            attributes that contain filenames
391            (SaxEventLister.startElementNS): Normalize the filename attributes
392            with os.path.normpath
393            (sax_eventlist): New parameter filenames to pass through to
394            SaxEventLister
395    
396            * test/test_derivedshapestore.py: Make this file callable as a
397            program to execute the tests
398            (TestDerivedShapeStoreExceptions.test_table_with_wrong_size): Bind
399            the session to self.session so that it gets destroyed properly
400    
401            * test/test_layer.py (TestLayer.tearDown): Call the session's
402            Destroy method
403    
404            * test/test_map.py (TestMapBase.tearDown): Destroy self.session
405            too if it exists
406            (TestMapAddLayer.test_add_layer): Bind the session to self.session
407            so that it gets destroyed properly
408    
409            * test/postgissupport.py (reason_for_not_running_tests): Add a
410            test for the existence of popen2.Popen4.
411    
412            * test/test_save.py (SaveSessionTest.tearDown): New. Provide a
413            reliable way to destroy the sessions created in the test cases
414            (SaveSessionTest.test_dbf_table): Bind the session to self.session
415            so that it gets destroyed properly
416            (SaveSessionTest.testLayerProjection): Bind the session to
417            self.session so that it gets destroyed properly
418    
419            * test/test_session.py (UnreferencedTablesTests.tearDown): Make
420            sure that the session is destroyed properly
421    
422            * test/test_shapefilestore.py: Make this callable as a program to
423            execute the tests
424    
425            * test/test_scalebar.py: Remove unnecessary import of _ from
426            Thuban
427    
428            * test/support.py (print_garbage_information): Call initthuban
429            here because it may be called indirectly from test cases that test
430            test support modules which do not use anything from thuban itself
431            (ThubanTestProgram.runTests): Remove unnecessary debug print
432    
433    2003-08-28  Bernhard Herzog  <[email protected]>
434    
435            * Thuban/version.py (longversion): Update to 0.9
436    
437            * Thuban/UI/mainwindow.py: Remove some unused imports
438    
439            * README: Add section about required additional software. Add date
440            and revision CVS keywords
441    
442            * HOWTO-Release: Add item about the translations. Add date and
443            revision CVs keywords and change formatting to match README a bit
444            better
445    
446            * po/de.po: Update for 0.9
447    
448            * test/README: Tweak the wording a little because many tests are
449            not really unittest.
450    
451    2003-08-27  Bernhard Herzog  <[email protected]>
452    
453            As preparation for the 0.9 release, switch thuban files to a
454            non-dev namespace
455    
456            * Thuban/Model/save.py (SessionSaver.write_session): Write files
457            with the http://thuban.intevation.org/dtds/thuban-0.9.dtd
458            namespace
459    
460            * Thuban/Model/load.py (SessionLoader.__init__): Accept the
461            http://thuban.intevation.org/dtds/thuban-0.9.dtd namespace too
462    
463            * test/test_save.py (SaveSessionTest.dtd)
464            (SaveSessionTest.testEmptySession)
465            (SaveSessionTest.testSingleLayer)
466            (SaveSessionTest.testLayerProjection)
467            (SaveSessionTest.testRasterLayer)
468            (SaveSessionTest.testClassifiedLayer)
469            (SaveSessionTest.test_dbf_table)
470            (SaveSessionTest.test_joined_table)
471            (SaveSessionTest.test_save_postgis): Update for new namespace
472    
473            * test/test_load.py (LoadSessionTest.dtd, TestSingleLayer)
474            (TestLayerVisibility.file_contents, TestLabels.file_contents)
475            (TestLayerProjection.file_contents)
476            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
477            (TestPostGISLayer.file_contents)
478            (TestPostGISLayerPassword.file_contents)
479            (TestLoadError.file_contents, TestLoadError.test): Update for new
480            namespace
481    
482    2003-08-27  Bernhard Herzog  <[email protected]>
483    
484            Make the table interface distinguish between row ids (an integer
485            that uniquely identifies a row) and row ordinals (a simple row
486            count from 0 to NumRows() - 1)
487    
488            * Thuban/Model/postgisdb.py (PostGISTable.RowIdToOrdinal)
489            (PostGISTable.RowOrdinalToId): New methods to conver between row
490            ids and row ordinals
491            (PostGISTable.ReadRowAsDict, PostGISTable.ReadValue): New keyword
492            parameter row_is_ordinal to indicate whether the row parameter is
493            the row id or the ordinal
494    
495            * Thuban/Model/transientdb.py (TransientTableBase.RowIdToOrdinal)
496            (TransientTableBase.RowOrdinalToId)
497            (AutoTransientTable.RowIdToOrdinal)
498            (AutoTransientTable.RowOrdinalToId): Same new methods as in
499            PostGISTable.
500            (TransientTableBase.ReadRowAsDict, TransientTableBase.ReadValue)
501            (AutoTransientTable.ReadRowAsDict, AutoTransientTable.ReadValue):
502            Same new parameter as in PostGISTable.
503    
504            * Thuban/Model/table.py (DBFTable.RowIdToOrdinal)
505            (DBFTable.RowOrdinalToId, MemoryTable.RowIdToOrdinal)
506            (MemoryTable.RowOrdinalToId): Same new methods as in PostGISTable.
507            (DBFTable.ReadValue, DBFTable.ReadRowAsDict)
508            (MemoryTable.ReadValue, MemoryTable.ReadRowAsDict): Same new
509            parameter as in PostGISTable.
510    
511            * Thuban/UI/tableview.py (DataTable.RowIdToOrdinal)
512            (DataTable.RowOrdinalToId): New methods to convert between row ids
513            and row ordinals.
514            (TableGrid.SelectRowById): New method to select a row based on its
515            ID as opposed to its ordinal
516            (DataTable.GetValue, TableGrid.OnRangeSelect)
517            (TableGrid.OnSelectCell, LayerTableGrid.select_shapes)
518            (QueryTableFrame.OnQuery, QueryTableFrame.get_selected)
519            (LayerTableFrame.__init__): Convert between row ids and row
520            ordinals as appropriate
521    
522            * test/postgissupport.py (PostGISDatabase.__init__): Add
523            doc-string.
524            (PostGISDatabase.initdb): The optional third item in a tuple in
525            tables is now a (key, value) list with additional arguments to
526            pass to upload_shapefile
527            (upload_shapefile): New parameter gid_offset to allow gids that
528            are not the same as the shapeids in the shapefile
529            (PostgreSQLServer.get_default_static_data_db): Use the new
530            gid_offset to make the gids in landmarks 1000 higher than the
531            shapeids in the shapefile
532    
533            * test/test_viewport.py
534            (TestViewportWithPostGIS.test_find_shape_at_point): Adapt to the
535            new shapeids in the landmarks table
536    
537            * test/test_transientdb.py
538            (TestTransientTable.run_iceland_political_tests)
539            (TestTransientTable.test_transient_joined_table): Add tests for
540            the new table methods and new keywords arguments.
541    
542            * test/test_postgis_db.py
543            (TestPostGISTable.test_read_row_as_dict_row_count_mode)
544            (TestPostGISTable.test_read_value_row_count_mode)
545            (TestPostGISTable.test_row_id_to_ordinal)
546            (TestPostGISTable.test_row_oridnal_to_id): New test for the new
547            table methods and the new arguments
548            (TestPostGISShapestorePoint.test_shapes_in_region)
549            (TestPostGISShapestorePoint.test_shape_raw_data)
550            (TestPostGISShapestorePoint.test_shape_points)
551            (TestPostGISShapestorePoint.test_shape_shapeid)
552            (TestPostGISShapestorePoint.test_all_shapes)
553            (TestPostGISTable.test_simple_query)
554            (TestPostGISTable.test_simple_query)
555            (TestPostGISTable.test_simple_query)
556            (TestPostGISTable.test_read_value)
557            (TestPostGISTable.test_read_row_as_dict): Adapt to the new
558            shapeids in the landmarks table
559    
560            * test/test_memory_table.py
561            (TestMemoryTable.test_read_row_as_dict_row_count_mode)
562            (TestMemoryTable.test_read_value_row_count_mode)
563            (TestMemoryTable.test_row_id_to_ordinal)
564            (TestMemoryTable.test_row_oridnal_to_id): New test for the new
565            table methods and the new arguments
566    
567            * test/test_dbf_table.py
568            (TestDBFTable.test_read_row_as_dict_row_count_mode)
569            (TestDBFTable.test_read_value_row_count_mode)
570            (TestDBFTable.test_row_id_to_ordinal)
571            (TestDBFTable.test_row_oridnal_to_id): New test for the new table
572            methods and the new arguments
573    
574    2003-08-26  Bernhard Herzog  <[email protected]>
575    
576            * Thuban/Model/postgisdb.py (PostGISShapeStore.BoundingBox): Use a
577            more postgis specific but much faster method to get the bounding
578            box
579    
580    2003-08-26  Bernhard Herzog  <[email protected]>
581    
582            * Thuban/Model/postgisdb.py (PostGISTable.Title)
583            (PostGISShapeStore.AllShapes): Add these missing methods.
584            (PostGISShapeStore.ShapesInRegion): No need to raise
585            StopIteration. We can simply return
586    
587            * test/test_postgis_db.py (TestPostGISTable.test_title)
588            (TestPostGISShapestorePoint.test_all_shapes): New tests for the
589            new methods
590    
591    2003-08-25  Bernhard Herzog  <[email protected]>
592    
593            * Thuban/Model/postgisdb.py (shapetype_map): Add MUTLIPOLYGON.
594    
595            * test/test_postgis_db.py (PolygonTests): New class containing
596            those tests from TestPostGISShapestorePolygon that can also be
597            used to test MUTLIPOLYGON tables
598            (TestPostGISShapestorePolygon): Most tests are now in PolygonTests
599            so derive from that
600            (TestPostGISShapestoreMultiPolygon): New class with tests for
601            MUTLIPOLYGON tables
602    
603            * test/postgissupport.py (PostGISDatabase.initdb): Allow the
604            tables argument to have tuples with three items to override the
605            WKT type used.
606            (PostgreSQLServer.get_default_static_data_db): Use the above to
607            create a polygon table with MUTLIPOLYGONs
608            (point_to_wkt, coords_to_point, polygon_to_wkt, coords_to_polygon)
609            (arc_to_wkt, coords_to_multilinestring): Rename from *_to_wkt to
610            coords_to*
611            (coords_to_multipolygon): New. Convert to MUTLIPOLYGON
612            (wkt_converter): New. Map WKT types to converters
613            (upload_shapefile): New parameter force_wkt_type to use a
614            different WKT type than the default
615    
616    2003-08-25  Bernhard Herzog  <[email protected]>
617    
618            * Thuban/UI/application.py
619            (ThubanApplication.run_db_param_dialog): New. Suitable as a
620            db_connection_callback. Main difference is that the dialog run
621            from this method doesn't have a parent so it can be used even when
622            there is no main window
623            (ThubanApplication.OpenSession): Use self.run_db_param_dialog if
624            no db_connection_callback was given. This way the dialog pops up
625            even when the .thuban file was given as a command line parameter.
626    
627    2003-08-25  Bernhard Herzog  <[email protected]>
628    
629            * Thuban/UI/view.py (MapCanvas.OnLeftUp): Release the the mouse
630            before calling MouseLeftUp. MouseLeftUp may pop up modal dialogs
631            which leads to an effectively frozen X session because the user
632            can only interact with the dialog but the mouse is still grabbed
633            by the canvas.
634            Also, call the tool's Hide method before MouseLeftUp because
635            MouseLeftUp may change the tool's coordinates.
636    
637    2003-08-25  Bernhard Herzog  <[email protected]>
638    
639            * Thuban/UI/application.py (ThubanApplication.OpenSession): Catch
640            LoadCancelled exceptions and handle them by returning immediately.
641    
642    2003-08-25  Bernhard Herzog  <[email protected]>
643    
644            GUI part of loading sessions with postgis connections which may
645            require user interaction to get passwords or updated parameters
646    
647            * Thuban/UI/dbdialog.py (DBDialog): Reimplement to make it look a
648            bit nucer and be more generic.
649            (DBFrame.OnAdd): Adapt to new DBDialog interface
650    
651            * Thuban/UI/application.py (ThubanApplication.OpenSession): New
652            optional parameter db_connection_callback which is passed to
653            load_session.
654    
655            * Thuban/UI/mainwindow.py (MainWindow.run_db_param_dialog): New.
656            Suitable as a db_connection_callback
657            (MainWindow.OpenSession): Use self.run_db_param_dialog as the
658            db_connection_callback of the application's OpenSession method
659    
660    
661    2003-08-25  Bernhard Herzog  <[email protected]>
662    
663            Basic loading of sessions containing postgis connections:
664    
665            * Thuban/Model/load.py (LoadError): Add doc-string
666            (LoadCancelled): New exception class to indicate a cancelled load
667            (SessionLoader.__init__): Add the db_connection_callback parameter
668            which will be used by the loader to get updated parameters and a
669            password for a database connection
670            (SessionLoader.__init__): Add the new XML elements to the
671            dispatchers dictionary
672            (SessionLoader.check_attrs): Two new conversions, ascii to convert
673            to a byte-string object and idref as a generic id reference
674            (SessionLoader.start_dbconnection)
675            (SessionLoader.start_dbshapesource): New. Handlers for the new XML
676            elements
677            (load_session): Add the db_connection_callback to pass through the
678            SessionLoader
679    
680            * test/test_load.py (TestPostGISLayer, TestPostGISLayerPassword):
681            New classes to test loading of sessions with postgis database
682            connections.
683    
684    2003-08-25  Bernhard Herzog  <[email protected]>
685    
686            * Thuban/UI/mainwindow.py (__ThubanVersion__): Remove this and
687            replace it and the comment with __BuildDate__ by the Source: and
688            Id: cvs keywords as used in the other files.
689    
690    2003-08-25  Bernhard Herzog  <[email protected]>
691    
692            * Thuban/Model/load.py (SessionLoader.check_attrs): Raise a
693            LoadError when a required attribute is missing. The code used to
694            be commented out for some reason, but probably should have been
695            active.
696    
697            * test/test_load.py (TestLoadError.test): Test the message in the
698            LoadError too to make sure it really is about the missing
699            attribute
700    
701    2003-08-22  Bernhard Herzog  <[email protected]>
702    
703            * test/test_save.py (SaveSessionTest.test_dbf_table)
704            (SaveSessionTest.test_joined_table): Add XML validation tests.
705    
706    2003-08-22  Bernhard Herzog  <[email protected]>
707    
708            Implement saving a session with a postgis connection
709    
710            * Resources/XML/thuban-0.9.dtd (dbconnection, dbshapesource) New
711            elements for database connections and shapestores using db
712            connections
713            (session): Add the dbconnections to the content model
714    
715            * Thuban/Model/save.py (SessionSaver.write_db_connections): New.
716            Write the db connections
717            (SessionSaver.write_session): Call write_db_connections to write
718            the connection before the data sources
719            (SessionSaver.write_data_containers): Handle postgis shapestores
720    
721            * test/test_save.py (SaveSessionTest.thubanids)
722            (SaveSessionTest.thubanidrefs): Update for new DTD
723            (SaveSessionTest.test_save_postgis): New. Test saving a session
724            with postgis connections
725    
726            * Thuban/Model/postgisdb.py (PostGISTable.DBConnection)
727            (PostGISTable.TableName): New accessor methods for the connection
728            and table name
729    
730            * test/test_postgis_db.py (TestPostGISTable.test_dbconn)
731            (TestPostGISTable.test_dbname): New methods to test the new
732            PostGISConnection methods
733    
734    2003-08-22  Bernhard Herzog  <[email protected]>
735    
736            * Thuban/Model/postgisdb.py (ConnectionError): New exception class
737            for exceptions occurring when establishing a Database connection
738            (PostGISConnection.connect): Catch psycopg.OperationalError during
739            connects and raise ConnectionError.
740    
741            * test/test_postgis_db.py (TestPostgisDBExceptions): New class for
742            tests for database exceptions
743    
744    2003-08-22  Bernhard Herzog  <[email protected]>
745    
746            Prepare the test suite for tests with required authentication
747    
748            * test/postgissupport.py (PostgreSQLServer.__init__): Add instance
749            variables with two predefined users/passwords, one for the admin
750            and one for a non-privileged user.
751            (PostgreSQLServer.createdb): Pass the admin name to initdb and add
752            the non-privileged user to the database and set the admin password
753            (PostgreSQLServer.wait_for_postmaster): Use the admin user name.
754            Better error reporting
755            (PostgreSQLServer.connection_params)
756            (PostgreSQLServer.connection_string): New methods to return
757            information about how to connect to the server
758            (PostgreSQLServer.execute_sql): New. Convenience method to execute
759            SQL statements
760            (PostgreSQLServer.require_authentication): Toggle whether the
761            server requires authentication
762            (PostgreSQLServer.create_user, PostgreSQLServer.alter_user): New.
763            Add or alter users
764            (PostGISDatabase.initdb): Pass the admin name one the
765            subprocesses' command lines. Grant select rights on
766            geometry_columns to everybody.
767            (upload_shapefile): Use the admin name and password when
768            connecting. Grant select rights on the new table to everybody.
769    
770            * test/test_viewport.py (TestViewportWithPostGIS.setUp): Use the
771            server's new methods to get the connection parameters.
772    
773            * test/test_postgis_session.py (TestSessionWithPostGIS.setUp)
774            (TestSessionWithPostGIS.test_remove_dbconn_exception): Use the
775            server's new methods to get the connection parameters.
776    
777            * test/test_postgis_db.py
778            (TestPostGISConnection.test_gis_tables_empty)
779            (TestPostGISConnection.test_gis_tables_non_empty)
780            (PostGISStaticTests.setUp): Use the server's new methods to get
781            the connection parameters.
782    
783    2003-08-22  Bernhard Herzog  <[email protected]>
784    
785            * Thuban/UI/about.py (About.__init__): Add the psycopg version.
786    
787            * Thuban/version.py: Add psycopg version
788    
789            * Thuban/Model/postgisdb.py (psycopg_version): New. Return the
790            version of the psycopg module
791    
792    2003-08-22  Bernhard Herzog  <[email protected]>
793    
794            * Thuban/UI/dbdialog.py (DBPwdDlg): Removed because it's not used.
795            (DBFrame.OnEdit): Removed because it's not used and wouldn't work
796            at the moment. The functionality should probably be implemented
797            some time, though.
798            (DBFrame.OnRemove): Display a message if the connection can't be
799            removed because it's still in use.
800    
801    2003-08-22  Jan-Oliver Wagner <[email protected]>
802    
803            * Thuban/UI/about.py (About.__init__): split up the huge about
804            text into elements/lists for easier translation. This fixes bug
805            https://intevation.de/rt/webrt?serial_num=2058
806            Also, made some forgotten string available for the i18n.
807    
808    2003-08-21  Bernhard Herzog  <[email protected]>
809    
810            Make postgis support really optional including insensitive menu
811            items.
812    
813            * Thuban/Model/postgisdb.py (has_postgis_support): New. Return
814            whether the postgis is supported.
815    
816            * Thuban/UI/dbdialog.py: Put the psycopg import into try..except
817            to make postgis support optional
818    
819            * Thuban/UI/mainwindow.py (_has_postgis_support): New. Context
820            version of Thuban.Model.postgisdb.has_postgis_support
821            (database_management command): Make it only sensitive if postgis
822            is supported.
823    
824    2003-08-21  Jan-Oliver Wagner <[email protected]>
825    
826            * Doc/manual/thuban-manual.xml: Added CVS revision for rev-history.
827            (section Adding and Removing Layers): Added text and described
828            multi-selection.
829            (chapter Extensions): New.
830    
831    2003-08-21  Jan-Oliver Wagner <[email protected]>
832    
833            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Changed dialog
834            settings to allow multiple files to load into the map.
835            Also reduced selection to *.shp as a default.
836    
837    2003-08-20  Bernhard Herzog  <[email protected]>
838    
839            Add dialogs and commands to open database connections and add
840            database layers.
841    
842            * Thuban/UI/mainwindow.py (MainWindow.DatabaseManagement): New
843            method to open the database connection management dialog
844            (MainWindow.AddDBLayer): New method to add a layer from a database
845            (_has_dbconnections): New helper function to use for sensitivity
846            (database_management command, layer_add_db command): New commands
847            that call the above new methods.
848            (main_menu): Add the new commands to the menu.
849    
850            * Thuban/Model/postgisdb.py (PostGISConnection.__init__)
851            (PostGISConnection.connect): Establish the actual connection in a
852            separate method and call it in __init__. This makes it easier to
853            override the behavior in test cases
854            (PostGISConnection.BriefDescription): New method to return a brief
855            description for use in dialogs.
856    
857            * test/test_postgis_db.py (NonConnection): DB connection that
858            doesn't actually connect
859            (TestBriefDescription): New class with tests for the new
860            BriefDescription method
861    
862    2003-08-19  Jan-Oliver Wagner <[email protected]>
863    
864            Moved anything from extensions to libraries.
865    
866            * libraries: New.
867    
868            * libraries/ pyprojection, pyshapelib, shapelib, thuban: New.
869    
870            * libraries/pyprojection/ LICENSE, MANIFEST.in, Projection.i,
871            Projection.py, Projection_wrap.c, setup.py, swighelp.txt: These files have
872            been moved here from thuban/extensions/pyprojection/
873            See there in the Attic for the older history.
874    
875            * libraries/pyshapelib/ COPYING, ChangeLog, NEWS, README, dbflib.i,
876            dbflib.py, dbflib_wrap.c, pyshapelib_api.h, pytest.py, setup.py,
877            shapelib.i, shapelib.py, shapelib_wrap.c, shptreemodule.c: These files
878            have been moved here from thuban/extensions/pyshapelib/
879            See there in the Attic for the older history.
880    
881            * libraries/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c: These
882            files have been moved here from thuban/extensions/shapelib/
883            See there in the Attic for the older history.
884    
885            * libraries/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
886            gdalwarp.cpp, wxproj.cpp: These files have been moved here from
887            thuban/extensions/thuban/
888            See there in the Attic for the older history.
889    
890            * MANIFEST.in, setup.cfg, setup.py: renamed extensions to libraries.
891    
892            * extensions/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
893            gdalwarp.cpp, wxproj.cpp: Moved to libraries/thuban.
894    
895            * extensions/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c:
896            Moved to libraries/shapelib.
897    
898            * extensions/pyshapelib/ COPYING, NEWS, dbflib.py, pytest.py,
899            shapelib.py, README, dbflib_wrap.c, setup.py, shapelib_wrap.c,
900            ChangeLog, dbflib.i, pyshapelib_api.h, shapelib.i, shptreemodule.c:
901            Moved to libraries/pyshapelib.
902    
903            * extensions/pyprojection/ MANIFEST.in, Projection.py, setup.py,
904            LICENSE, Projection.i, Projection_wrap.c, swighelp.txt:
905            Moved to libraries/pyprojection.
906    
907            * extensions/ pyprojection, pyshapelib, shapelib, thuban: Removed.
908    
909            * extensions: Removed.
910    
911    2003-08-19  Bernhard Herzog  <[email protected]>
912    
913            * test/test_viewport.py (ViewPortTest): We don't use the
914            facilities of FileTestMixin so don't derive from it.
915            (TestViewportWithPostGIS): New class with tests for using a
916            viewport on a map with postgis layers.
917    
918    2003-08-19  Bernhard Herzog  <[email protected]>
919    
920            Add the db connection management to the session.
921    
922            * Thuban/Model/session.py (Session.__init__): New instance
923            variable db_connections
924            (Session.AddDBConnection, Session.DBConnections)
925            (Session.HasDBConnections, Session.CanRemoveDBConnection)
926            (Session.RemoveDBConnection): New methods to manage and query the
927            db connections managed by the session
928            (Session.OpenDBShapeStore): New method to open a shapestore from a
929            db connection
930    
931            * Thuban/Model/messages.py (DBCONN_REMOVED, DBCONN_ADDED): New
932            messages for the db connection handling in the session
933    
934            * test/test_postgis_session.py: New. test cases for the session's
935            db connection handling with postgis connections
936    
937    2003-08-19  Bernhard Herzog  <[email protected]>
938    
939            Add very basic postgis database support and the corresponding test
940            cases. The test cases require a PostgreSQL + postgis installation
941            but no existing database. The database will be created
942            automatically by the test cases
943    
944            * test/README: Add note about skipped tests and the requirements
945            of the postgis tests.
946    
947            * Thuban/Model/postgisdb.py: New. Basic postgis database support.
948    
949            * test/test_postgis_db.py: New. Test cases for the postgis
950            support.
951    
952            * Thuban/Model/wellknowntext.py: New. Parser for well-known-text
953            format
954    
955            * test/test_wellknowntext.py: New. Test cases for the
956            wellknowntext parser
957    
958            * test/postgissupport.py: New. Support module for tests involving
959            a postgis database.
960    
961            * test/support.py (execute_as_testsuite): Shut down the postmaster
962            if it's still running after the tests
963    
964            * Thuban/Model/data.py (RAW_WKT): New constant for raw data in
965            well known text format
966    
967    2003-08-19  Jan-Oliver Wagner <[email protected]>
968    
969            * Examples/simple_extensions/hello_world.py: New. Raises a Hello World
970            message dialog.
971    
972    2003-08-18  Bernhard Herzog  <[email protected]>
973    
974            * test/support.py (ThubanTestResult.printErrors): Indent the
975            reason for the skips in the output to make it a bit more readable.
976            (execute_as_testsuite): New helper function to run a test suite
977            and print some more information.
978            (run_tests): Use execute_as_testsuite to run the tests
979    
980            * test/runtests.py (main): Use execute_as_testsuite to run the
981            tests
982    
983    2003-08-18  Bernhard Herzog  <[email protected]>
984    
985            Fix some bugs in Thuban and the test suite that were uncovered by
986            changes introduced in Python 2.3:
987    
988            * Thuban/Model/table.py (DBFTable.__init__): Make sure the
989            filename is an absolute name
990    
991            * Thuban/Model/layer.py (RasterLayer.__init__): Make sure the
992            filename is an absolute name
993    
994            * test/test_save.py (SaveSessionTest.testRasterLayer): Use a
995            unique filename to save to and use the correct relative filename
996            in the expected output.
997            (SaveSessionTest.test_dbf_table): Use the correct relative
998            filename in the expected output.
999    
1000            * test/test_layer.py (TestLayer.test_raster_layer): Update the
1001            test to check whether the filename is absolute.
1002    
1003    2003-08-18  Jan-Oliver Wagner <[email protected]>
1004    
1005            * Thuban/UI/about.py (About.__init__): Added Silke Reimer.
1006    
1007    2003-08-15  Bernhard Herzog  <[email protected]>
1008    
1009            Change the way shapes are returned by a shape store. The
1010            ShapesInRegion method returns an iterator over actual shape
1011            objects instead of a list of shape ids.
1012    
1013            * Thuban/Model/data.py (ShapefileShape.ShapeID): New. Return shape
1014            id.
1015            (ShapefileStore.ShapesInRegion): Return an iterator over the
1016            shapes which yields shape objects instead of returning a list of
1017            shape ids
1018            (ShapefileStore.AllShapes): New. Return an iterator over all
1019            shapes in the shape store
1020            (DerivedShapeStore.AllShapes): New. Like in ShapefileStore
1021    
1022            * Thuban/Model/layer.py (Layer.ShapesInRegion): Update
1023            doc-string.
1024    
1025            * Thuban/UI/baserenderer.py
1026            (BaseRenderer.layer_ids, BaseRenderer.layer_shapes): Rename to
1027            layer_shapes and make it return an iterator containg shapes
1028            instead of a list of ids.
1029            (BaseRenderer.draw_shape_layer): Update doc-string; Adapt to
1030            layer_shapes() change
1031    
1032            * Thuban/UI/renderer.py (ScreenRenderer.layer_ids)
1033            (ScreenRenderer.layer_shapes): Rename as in BaseRenderer
1034    
1035            * Thuban/UI/viewport.py (ViewPort._find_shape_in_layer): Adapt to
1036            changes in the ShapesInRegion return value.
1037            (ViewPort._get_hit_tester): Remove commented out code
1038    
1039            * test/mockgeo.py (SimpleShapeStore.ShapesInRegion): Adapt to the
1040            new return value.
1041            (SimpleShapeStore.AllShapes): New. Implement this method too.
1042    
1043            * test/test_layer.py (TestLayer.test_arc_layer)
1044            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
1045            (TestLayer.test_point_layer_with_projection)
1046            (TestLayer.test_derived_store): Adapt to changes in the
1047            ShapesInRegion return value.
1048    
1049            * test/test_shapefilestore.py
1050            (TestShapefileStoreArc.test_shapes_in_region)
1051            (TestShapefileStorePolygon.test_shapes_in_region)
1052            (TestShapefileStorePoint.test_shapes_in_region): Adapt to changes
1053            in the ShapesInRegion return value.
1054            (TestShapefileStorePoint.test_all_shapes)
1055            (TestShapefileStoreArc.test_shape_shapeid): New tests for the new
1056            methods
1057    
1058            * test/test_derivedshapestore.py
1059            (TestDerivedShapeStore.test_shapes_in_region): Adapt to changes in
1060            the ShapesInRegion return value.
1061            (TestDerivedShapeStore.test_all_shapes)
1062            (TestDerivedShapeStore.test_shape_shapeid): New tests for the new
1063            methods
1064    
1065    2003-08-15  Bernhard Herzog  <[email protected]>
1066    
1067            Make the renderers deal correctly with raw vs. python level
1068            representation of shape geometries
1069    
1070            * Thuban/UI/baserenderer.py (BaseRenderer.low_level_renderer):
1071            Return a flag useraw in addition to the callable and the parameter
1072            to indicate whether the callable can deal with the raw shape data
1073            or uses the higher level python lists of coordinates. The callable
1074            now should accept either the raw data or the return value of the
1075            shape's Points() method.
1076            (BaseRenderer.draw_shape_layer): Adapt to the low_level_renderer
1077            change
1078            (BaseRenderer.projected_points): Instead of the shape id use the
1079            points list as parameter.
1080            (BaseRenderer.draw_polygon_shape, BaseRenderer.draw_arc_shape)
1081            (BaseRenderer.draw_point_shape): Adapt to projected_points()
1082            change and accept the points list as parameter instead of the
1083            shape id.
1084    
1085            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Return
1086            the useraw flag as required by the BaseRenderer
1087            (ScreenRenderer.draw_shape_layer): Adapt to low-level renderer
1088            changes.
1089    
1090            * test/test_baserenderer.py
1091            (TestBaseRenderer.test_point_with_classification): New test for
1092            rendering a map with classifications.
1093    
1094    2003-08-15  Bernhard Herzog  <[email protected]>
1095    
1096            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
1097            (ViewPort._find_shape_in_layer, ViewPort._find_shape_in_layer)
1098            (ViewPort._get_hit_tester, ViewPort.projected_points)
1099            (ViewPort._hit_point, ViewPort._hit_arc, ViewPort._hit_polygon)
1100            (ViewPort._find_label_at): Split the find_shape_at method into
1101            several new methods and use the functions in the hit-test module.
1102    
1103            * Thuban/UI/hittest.py: New module with Python-level hit-testing
1104            functions
1105    
1106            * test/test_hittest.py: New. Test for the new hittest module
1107    
1108    2003-08-15  Bernhard Herzog  <[email protected]>
1109    
1110            * Thuban/Model/layer.py (Layer.ShapesInRegion): Apply the layer
1111            projection to all corners of the bounding box to get a better
1112            approximation of the projected bounding box
1113    
1114            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
1115            New. Test coordinate handling of a layer with a projection.
1116            Catches the bug fixed in Layer.ShapesInRegion
1117    
1118    2003-08-15  Bernhard Herzog  <[email protected]>
1119    
1120            Move some of the mock objects in test_baserenderer into their own
1121            module so they can easily be used from other tests
1122    
1123            * test/mockgeo.py: New test helper module with some mock objects
1124            for geometry related things like shapes, shapestores and
1125            projections.
1126    
1127            * test/test_mockgeo.py: New. Tests for the new helper module
1128    
1129            * test/test_baserenderer.py: Some of the mock-objects are in
1130            mockgeo now.
1131    
1132    2003-08-12  Jan-Oliver Wagner <[email protected]>
1133    
1134            * Thuban/UI/about.py (About.__init__): Added Bj�rn Broscheit.
1135    
1136    2003-08-12  Bernhard Herzog  <[email protected]>
1137    
1138            * po/de.po: New. German translations by Bjoern Broscheit
1139    
1140    2003-08-12  Bernhard Herzog  <[email protected]>
1141    
1142            * Thuban/UI/projdialog.py (UnknownProjPanel._DoLayout): Translated
1143            strings have to be one string literal.
1144    
1145    2003-08-11  Bernhard Herzog  <[email protected]>
1146    
1147            * test/support.py (FloatComparisonMixin.assertPointListEquals):
1148            New. This method was used in various derived classes, but it's
1149            better to have it here.
1150    
1151            * test/test_shapefilestore.py
1152            (ShapefileStoreTests.assertPointListEquals): Removed. It's now in
1153            FloatComparisonMixin
1154    
1155            * test/test_layer.py (TestLayer.assertPointListEquals): Removed.
1156            It's now in FloatComparisonMixin
1157    
1158            * test/test_derivedshapestore.py
1159            (TestDerivedShapeStore.assertPointListEquals): Removed. It's now
1160            in FloatComparisonMixin
1161    
1162    2003-08-11  Bernhard Herzog  <[email protected]>
1163    
1164            * Thuban/UI/join.py (JoinDialog.OnJoin): Add missing space to
1165            error message
1166    
1167    2003-08-08  Jan-Oliver Wagner <[email protected]>
1168    
1169            * Doc/manual/thuban-manual.xml: Now use authorgroup. Added revhistory
1170            with version number.
1171            Changed title to reflect version number of Thuban.
1172    
1173    2003-08-08  Jan-Oliver Wagner <[email protected]>
1174    
1175            * Thuban/UI/about.py (About.__init__): Reworked the hall of fame. Now
1176            the list corresponds to the "About" web page.
1177    
1178    2003-08-08  Bernhard Herzog  <[email protected]>
1179    
1180            * Thuban/UI/projdialog.py (UTMProposeZoneDialog.dialogLayout):
1181            Make sure translated strings are recognized as one string literal.
1182    
1183            * Thuban/UI/proj4dialog.py (UTMProposeZoneDialog.dialogLayout):
1184            Make sure translated strings are recognized as one string literal.
1185    
1186            * Thuban/UI/classgen.py (ClassGenDialog.OnOK): Make sure
1187            translated strings are recognized as one string literal.
1188    
1189            * Thuban/UI/application.py (ThubanApplication.OpenSession): Make
1190            sure translated strings are recognized as one string literal.
1191    
1192    2003-08-07  Bernhard Herzog  <[email protected]>
1193    
1194            * Thuban/Model/data.py (DerivedShapeStore.RawShapeFormat): New.
1195            Simply delegates to the original shapestore.
1196    
1197            * test/test_derivedshapestore.py
1198            (TestDerivedShapeStore.test_raw_format): New. Test case for
1199            DerivedShapeStore.RawShapeFormat
1200    
1201    2003-08-07  Bernhard Herzog  <[email protected]>
1202    
1203            Add raw data interface to shape objects.
1204    
1205            * Thuban/Model/data.py (ShapefileShape, Shape): Rname the shape
1206            class to ShapefileShape which now holds shapefile specific
1207            information.
1208            (ShapefileShape.compute_bbox): Simplified to not cache any
1209            information. The way this method is used that shouldn't matter
1210            performance wise.
1211            (ShapefileShape.RawData): New. Return the shapeid which is the raw
1212            data format for shapes from shapefiles.
1213            (ShapefileStore.RawShapeFormat): New. Return the raw datatype used
1214            in the shape objects returned by a shapestore. For a
1215            ShapefileStore this is always RAW_SHAPEFILE.
1216            (RAW_PYTHON, RAW_SHAPEFILE): Constants for the RawShapeFormat
1217            method.
1218    
1219            * test/test_shapefilestore.py
1220            (TestShapefileStore.test_raw_format): New test to test the raw
1221            format feature of shapes.
1222    
1223            * Thuban/Model/layer.py: Remove the unused import of Shape from
1224            data. It was only there for interface compatibility but it's not
1225            used inside of Thuban and the generic Shape class has gone away.
1226    
1227            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Check
1228            the raw data format and only use an optimized version of its a
1229            shapefile.
1230    
1231    2003-08-07  Bernhard Herzog  <[email protected]>
1232    
1233            * test/test_baserenderer.py (SimpleShape): Shape class for the
1234            tests.
1235            (SimpleShapeStore.Shape): Use SimpleShape instead of
1236            Thuban.Model.data.Shape to make the tests independed of the coming
1237            changes.
1238    
1239    2003-08-07  Bernhard Herzog  <[email protected]>
1240    
1241            * test/support.py (SkipTest, ThubanTestResult, ThubanTestRunner)
1242            (ThubanTestProgram): New classes that extend the respective
1243            classes from unittest. These new version support skipping tests
1244            under certain expected conditions. In the Thuban test suite we
1245            uses this for tests that require the optional gdal support.
1246            (run_tests): Use ThubanTestProgram instead of the unittest.main()
1247    
1248            * test/runtests.py (main): Use the new ThubanTestRunner instead of
1249            the normal one from unittest
1250    
1251            * test/test_layer.py (TestLayer.test_raster_layer): If this test
1252            is not run because gdal support isn't available report this to the
1253            runner.
1254    
1255            * test/test_baserenderer.py
1256            (TestBaseRenderer.test_raster_no_projection): Do not run this test
1257            if gdal support isn't available and report this to the runner.
1258    
1259    2003-08-06  Bernhard Herzog  <[email protected]>
1260    
1261            Rearrange the renderers a bit, partly in preparation for changes
1262            required for the postgis merge, partly to make it more testable.
1263            Also make the representation of coordinates in Shapes more
1264            consistent.
1265    
1266            * Thuban/UI/renderer.py (MapRenderer): Most of the code/methods in
1267            this class is now in BaseRenderer. This class is now practically
1268            only a specialization of BaseRenderer for rendering to an actual
1269            wx DC.
1270            (ScreenRenderer.draw_shape_layer): Use self.low_level_renderer()
1271            to get the shapetype specific rendering functions.
1272    
1273            * Thuban/UI/baserenderer.py: New file with the basic rendering
1274            logic. The code in this file is completely independend of wx.
1275            (BaseRenderer): Class with the basic rendering logic
1276    
1277            * test/test_baserenderer.py: New. Test cases for BaseRenderer
1278    
1279            * Thuban/UI/view.py (MapCanvas.__init__): New instance variable
1280            error_on_redraw to guard agains endless loops and stack overflows
1281            when there's a bug in the rendering code that raises exceptions.
1282            (MapCanvas.OnIdle, MapCanvas._do_redraw): Split the actual
1283            rendering into a separate method _do_redraw so that error handling
1284            is a bit easier. When an exception occurs, set error_on_redraw to
1285            true. When it's true on entry to OnIdle do nothing and return
1286            immediately.
1287    
1288            * Thuban/Model/data.py (ShapefileStore.Shape): For consistency, a
1289            Shape object will always have the coordinates as a list of list of
1290            coordinate pairs (tuples).
1291            (Shape.compute_bbox): Adapt to new representation.
1292    
1293            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
1294            (ViewPort.LabelShapeAt): Adapt to new coordinate representation in
1295            Shape objects.
1296    
1297            * test/test_shapefilestore.py
1298            (ShapefileStoreTests.assertFloatTuplesEqual)
1299            (ShapefileStoreTests.assertPointListEquals): Rename to
1300            assertPointListEquals and change purpose to checking equality of
1301            the lists returned by Shape.Points().
1302            (TestShapefileStoreArc.test_shape)
1303            (TestShapefileStorePolygon.test_shape)
1304            (TestShapefileStorePoint.test_shape): Use the new
1305            assertPointListEquals instead of assertFloatTuplesEqual
1306    
1307            * test/test_layer.py (TestLayer.assertFloatTuplesEqual)
1308            (TestLayer.assertPointListEquals): Rename to assertPointListEquals
1309            and change purpose to checking equality of the lists returned by
1310            Shape.Points().
1311            (TestLayer.test_arc_layer, TestLayer.test_arc_layer)
1312            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
1313            (TestLayer.test_derived_store): Use the new assertPointListEquals
1314            instead of assertFloatTuplesEqual
1315    
1316            * test/test_derivedshapestore.py
1317            (TestDerivedShapeStore.assertFloatTuplesEqual)
1318            (TestDerivedShapeStore.assertPointListEquals): Rename to
1319            assertPointListEquals and change purpose to checking equality of
1320            the lists returned by Shape.Points().
1321            (TestDerivedShapeStore.test_shape): Use the new
1322            assertPointListEquals instead of assertFloatTuplesEqual
1323    
1324    2003-08-06  Jan-Oliver Wagner <[email protected]>
1325    
1326            * Thuban/UI/projdialog.py (UTMPanel._OnPropose): Added test for
1327            a bounding box. A dialog is raised in case, no bounding box
1328            is found. This fixes bug #2043:
1329            https://intevation.de/rt/webrt?serial_num=2043
1330    
1331    2003-08-05  Bernhard Herzog  <[email protected]>
1332    
1333            * Thuban/Model/color.py (Color.__repr__): Make the repr of a color
1334            object look like a Color instantiation. Formerly it looked like a
1335            tuple.
1336    
1337            * test/test_color.py (TestColor.test_repr)
1338            (TestColor.test_equality, TestColor.test_inequality): New. test
1339            some more apects of the Color class
1340            (TestTransparent.test_repr, TestTransparent.test_hex)
1341            (TestTransparent.test_equality): New. Test cases for the
1342            Transparent object.
1343    
1344    2003-08-04  Jan-Oliver Wagner <[email protected]>
1345    
1346            * Doc/manual/thuban-manual.xml: a number of small improvements.
1347            The resulting file is the version submitted for GREAT-ER II.
1348    
1349    2003-08-01  Bernhard Herzog  <[email protected]>
1350    
1351            * Thuban/UI/resource.py, Thuban/UI/projdialog.py,
1352            Thuban/UI/join.py, Thuban/UI/classgen.py, Thuban/UI/about.py,
1353            Thuban/Model/resource.py: Insert cvs keywords and doc-strings.
1354    
1355            * Thuban/UI/common.py: Insert cvs keywords and doc-strings.
1356            (Color2wxColour, wxColour2Color, ThubanBeginBusyCursor)
1357            (ThubanEndBusyCursor): Add doc-strings
1358    
1359    2003-08-01  Bernhard Herzog  <[email protected]>
1360    
1361            First step towards PostGIS integration. More abstraction by movin
1362            more code from the layer to the shapestore. More methods of the
1363            layer are now simply delegated to the equivalent method of the
1364            shapestore. The SHAPETYPE_* constants are now in data not in
1365            layer.
1366    
1367            * Thuban/Model/data.py (SHAPETYPE_POLYGON, SHAPETYPE_ARC)
1368            (SHAPETYPE_POINT, Shape): Move these constants and classes from
1369            layer.py to data.py
1370            (ShapefileStore.__init__): More Initialization for the new methods
1371            and functionality.
1372            (ShapefileStore.ShapeType, ShapefileStore.NumShapes)
1373            (ShapefileStore.BoundingBox, ShapefileStore.ShapesInRegion)
1374            (ShapefileStore.Shape): New methods that were formerly implemented
1375            in the layer.
1376            (DerivedShapeStore.Shape, DerivedShapeStore.ShapesInRegion)
1377            (DerivedShapeStore.ShapeType, DerivedShapeStore.NumShapes)
1378            (DerivedShapeStore.BoundingBox): New. DerivedShapeStore
1379            equivalents of the new shape methods. These versions are simply
1380            delegated to the original shapstore.
1381    
1382            * Thuban/Model/layer.py (SHAPETYPE_POLYGON, SHAPETYPE_ARC)
1383            (SHAPETYPE_POINT, Shape): Removed. They're now in data.py
1384            (Layer.SetShapeStore): Removed the initializatin of instance
1385            variables that were needed for the stuff that's now in
1386            ShapefileStore
1387            (Layer.BoundingBox, Layer.NumShapes, Layer.ShapeType)
1388            (Layer.Shape, Layer.ShapesInRegion): Simply delegate to the
1389            shapestore.
1390    
1391            * Thuban/UI/classifier.py, Thuban/UI/renderer.py,
1392            Thuban/UI/viewport.py: Import the SHAPETYPE_* constants from data
1393            instead of layer.
1394    
1395            * test/test_shapefilestore.py: New. Tests for ShapefileStore.
1396    
1397            * test/test_derivedshapestore.py: New. Tests for DerivedShapeStore.
1398    
1399            * test/test_layer.py: Import the SHAPETYPE_* constants from data
1400            instead of layer.
1401            (TestLayer.test_derived_store): Remove the test for the exception
1402            when instantiating the DerivedShapeStore with an incompatible
1403            table which is now in test_derivedshapestore.py. Add some more
1404            tests of the layer methods to determine whether they work for a
1405            DerivedShapeStore as well.
1406    
1407    2003-07-31  Jonathan Coles   <[email protected]>
1408    
1409            * Doc/manual/thuban-manual.xml: Fix the list of required packages
1410            by just listing the name and where they can be found.
1411    
1412    2003-07-31  Frank Koormann   <[email protected]>
1413    
1414            * Doc/manual/thuban-manual.xml:
1415            Changed the screenshot elements to figure.
1416            Changed some variablelist elements to itemizedlist.
1417            Added section on GDAL formats.
1418    
1419    2003-07-31  Jonathan Coles   <[email protected]>
1420    
1421            * Doc/manual/thuban-manual.xml: Added a few sentences about
1422            the Fix Border Color option when generating classes.
1423    
1424    2003-07-30  Jonathan Coles   <[email protected]>
1425    
1426            * Thuban/Model/classgen.py: Add docstrings. Rename specific
1427            Ramp instances to use lower_case_style.
1428    
1429            * Thuban/UI/classgen.py: Use renamed Ramp instances.
1430            
1431            * Thuban/UI/classifier.py: Add docstrings.
1432    
1433            * Thuban/UI/dock.py: Add docstrings.
1434    
1435            * test/test_classgen.py: Use renamed Ramp instances.
1436    
1437    2003-07-30  Bernhard Herzog  <[email protected]>
1438    
1439            * Thuban/Lib/connector.py (QueueingPublisher): Removed. This class
1440            was never used in Thuban.
1441    
1442    2003-07-30  Bernhard Herzog  <[email protected]>
1443    
1444            * Thuban/UI/join.py (JoinDialog.__init__): Use the table's Title()
1445            method directly instead of going through the transient_table
1446            method. This faster because transient_table may force the copy of
1447            a DBF file into the transient database and setting a table's title
1448            doesnm't affect the title of the associated transient table, so
1449            this fixes RT #2042
1450    
1451            * Thuban/UI/main.py (__version__): Don't import the already
1452            removed show_exception_dialog.
1453    
1454    2003-07-29  Jonathan Coles   <[email protected]>
1455    
1456            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
1457            Put back this method and remove the equivalent function since we
1458            are setting the exception hook from within this class (OnInit).
1459    
1460    2003-07-29  Jonathan Coles   <[email protected]>
1461    
1462            * Doc/manual/images/5_2_custom_ramp.png,
1463            Doc/manual/images/5_2_quantiles.png,
1464            Doc/manual/images/5_2_uniform_dist.png,
1465            Doc/manual/images/5_2_unique_values.png,
1466            Doc/manual/images/8_int_error.png: New screen shots.
1467    
1468            * Doc/manual/thuban-manual.xml: Fixed typos and wording, clarified
1469            some points, and added more screen shots.
1470    
1471    2003-07-29  Bernhard Herzog  <[email protected]>
1472    
1473            * Thuban/Model/data.py: Remove the now unused import of warnings
1474    
1475    2003-07-29  Bernhard Herzog  <[email protected]>
1476    
1477            * Thuban/Model/data.py (SimpleStore): Removed. This class has been
1478            deprecated since before the 0.8 release and isn't used in Thuban
1479            itself anymore.
1480    
1481            * Thuban/Model/transientdb.py: Remove some unnecessary imports
1482    
1483    2003-07-29  Jonathan Coles   <[email protected]>
1484    
1485            * Thuban/UI/application.py (ThubanApplication.OnInit): set the
1486            python exception hook here so that we are sure to catch any
1487            Thuban exception that happen during initialization.
1488    
1489            * Thuban/UI/main.py (main): Don't set the exception hook here,
1490            it will get set in ThubanApplication.OnInit.
1491    
1492    2003-07-29  Jonathan Coles   <[email protected]>
1493                                                                                
1494            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
1495            Removed and called it show_exception_dialog() so that the exception
1496            handler can be set before the class is created.
1497                                                                                
1498            * Thuban/UI/main.py (main): Install the exception handler before
1499            a ThubanApplication is created.
1500                                                                                    
1501    2003-07-29  Bernhard Herzog  <[email protected]>
1502    
1503            * po/it.po: New. Italian translation by Maurizio Napolitano
1504    
1505            * po/ru.po: New. Russian translation by Alex Shevlakov
1506    
1507    2003-07-29  Frank Koormann   <[email protected]>
1508    
1509            * Doc/manual/thuban-manual.xml: Extended section on supported
1510            projections.
1511            
1512    2003-07-29  Frank Koormann   <[email protected]>
1513    
1514            * Doc/manual/thuban-manual.xml: gaspell-checked.
1515    
1516    2003-07-29  Jonathan Coles   <[email protected]>
1517    
1518            * Doc/manual/images/3_5_legend.png: Added border to improve look
1519            on white background.
1520    
1521    2003-07-29  Jonathan Coles   <[email protected]>
1522    
1523            * Doc/manual/thuban-manual.xml: Fixed grammar and typos. Added
1524            descriptions for the legend toolbar.
1525    
1526            * Doc/manual/images/4_2_raster_layer_properties.png: Removed
1527            cursor from dialog box.
1528    
1529    2003-07-28  Jonathan Coles   <[email protected]>
1530    
1531            * Doc/manual/thuban-manual.xml: More screenshots and more chapters.
1532    
1533            * Doc/manual/images/2_4_session_tree.png,
1534            Doc/manual/images/3_5_legend.png, Doc/manual/images/3_rename_map.png,
1535            Doc/manual/images/4_2_layer_properties.png,
1536            Doc/manual/images/4_2_raster_layer_properties.png,
1537            Doc/manual/images/5_3_genclass.png,
1538            Doc/manual/images/5_classification.png,
1539            Doc/manual/images/6_projection.png,
1540            Doc/manual/images/7_1_table_view.png,
1541            Doc/manual/images/7_2_5_join.png: New screenshots.
1542    
1543    2003-07-24  Jonathan Coles   <[email protected]>
1544    
1545            * Doc/manual/thuban-manual.xml: Chapter on Projection Management.
1546    
1547    2003-07-24  Jonathan Coles   <[email protected]>
1548    
1549            * Doc/manual/thuban-manual.xml: Added EPS images and wrote
1550            chapter on Layer Management.
1551    
1552            * Doc/manual/Makefile: New. Makefile to generate all formats for the
1553            manual and images.
1554    
1555    2003-07-24  Bernhard Herzog  <[email protected]>
1556    
1557            * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as
1558            it annoys lintian which warns about these files not being
1559            executable. The #! isn't necessary here since if you absolutely
1560            must execute them you can always say "python <filename>".
1561    
1562            * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove
1563            superfluous code to set brush and pen for point shapes
1564    
1565            * Thuban/UI/viewport.py: Remove commented out code that wouldn't
1566            belong in viewport anyway
1567    
1568    2003-07-24  Frank Koormann   <[email protected]>
1569    
1570            * Doc/manual/thuban-manual.xml: Added section on table management.
1571    
1572    2003-07-24  Bernhard Herzog  <[email protected]>
1573    
1574            * test/runtests.py (main): Recognize the long "verbose" option
1575            correctly.
1576    
1577    2003-07-22  Jonathan Coles   <[email protected]>
1578    
1579            * Doc/manual/thuban-manual.xml: Continue to write first revision
1580            of the manual.
1581    
1582            * Thuban/UI/renderer.py (MapRenderer.render_map): Wrap method
1583            with Begin/EndDrawing() calls to ensure we aren't doing to
1584            many updates to the dc during rendering.
1585            (ScreenRenderer.draw_shape_layer): self.draw_point_shape takes
1586            a pen and brush argument so they need to be passed to the function.
1587    
1588            * Thuban/UI/viewport.py (ViewPort.calc_min_max_scales): New.
1589            Calculates the minimum and maximum scale values. Factored out
1590            of set_view_transform so that it could be used to zoom all the
1591            way into a single point.
1592            (ViewPort.set_view_transform): Call calc_min_max_scales().
1593            (ViewPort.FitSelectedToWindow): Zoom to the maximum scale
1594            if only a single point is selected.
1595    
1596            * Doc/manual/images/1_2_legend_close.png,
1597            Doc/manual/images/1_2_legend_dock.png,
1598            Doc/manual/images/1_2_mainwindow.png,
1599            Doc/manual/images/1_2_mainwindow.ps,
1600            Doc/manual/images/1_2_mainwindow.sk,
1601            Doc/manual/images/3_2_fullextent.png,
1602            Doc/manual/images/3_2_fulllayerextent.png,
1603            Doc/manual/images/3_2_fullshapeextent.png,
1604            Doc/manual/images/3_2_pan.png,
1605            Doc/manual/images/3_2_zoomin.png,
1606            Doc/manual/images/3_2_zoomout.png,
1607            Doc/manual/images/3_3_identify.png,
1608            Doc/manual/images/3_3_label.png,
1609            Doc/manual/images/3_5_invisible.png,
1610            Doc/manual/images/3_5_movedown.png,
1611            Doc/manual/images/3_5_moveup.png,
1612            Doc/manual/images/3_5_props.png,
1613            Doc/manual/images/3_5_tobottom.png,
1614            Doc/manual/images/3_5_totop.png,
1615            Doc/manual/images/3_5_visible.png: New. Images for the documentation.
1616    
1617    2003-07-18  Bernhard Herzog  <[email protected]>
1618    
1619            * Thuban/UI/messages.py (MAP_REPLACED): New message.
1620    
1621            * Thuban/UI/viewport.py (ViewPort.SetMap): Issue MAP_REPLACED
1622            after the new map has been assigned
1623    
1624            * Thuban/UI/mainwindow.py (MainWindow.delegated_messages):
1625            Delegate MAP_REPLACED to the canvas too
1626            (MainWindow.prepare_new_session): Removed. Thanks to the new
1627            MAP_REPLACED message it's no longer needed
1628            (MainWindow.OpenSession, MainWindow.NewSession):
1629            prepare_new_session has been removed.
1630    
1631            * Thuban/UI/classifier.py (Classifier.__init__): Subscribe to
1632            MAP_REPLACED so that we can close the dialog if a new map is set.
1633            (Classifier.unsubscribe_messages): Unsubscribe from MAP_REPLACED
1634            (Classifier.map_replaced): Handle MAP_REPLACED by closing the
1635            dialog
1636    
1637            * test/test_viewport.py (SimpleViewPortTest)
1638            (SimpleViewPortTest.test_default_size): Add doc-strings
1639            (ViewPortTest.setUp): Bind map to self.map so we can use it in
1640            tests. Subscribe to MAP_REPLACED messages too.
1641            (ViewPortTest.tearDown): No need to explicitly unsubscribe
1642            (ViewPortTest.test_set_map): New test for the SetMap method.
1643    
1644    2003-07-18  Bernhard Herzog  <[email protected]>
1645    
1646            * test/test_viewport.py (SimpleViewPortTest.test_default_size):
1647            Move this test from ViewPortTest.setUp to this new separate test
1648            case. setUp is not the place for the actual tests.
1649            (ViewPortTest.test_inital_settings, ViewPortTest.setUp): Move some
1650            more of the test from setUp to the new test test_inital_settings.
1651            (ViewPortTest.test_win_to_proj, ViewPortTest.test_proj_to_win)
1652            (ViewPortTest.test_proj_conv): Split test_proj_conv into
1653            test_win_to_proj and test_proj_to_win and make the tests easier to
1654            understand
1655            (ViewPortTest.testFitRectToWindow, ViewPortTest.testZoomFactor)
1656            (ViewPortTest.testZoomOutToRect, ViewPortTest.testTranslate)
1657            (ViewPortTest.test_unprojected_rect_around_point)
1658            (ViewPortTest.test_find_shape_at, ViewPortTest.testTools):
1659            Reformat to increase readability.
1660    
1661    2003-07-18  Bernhard Herzog  <[email protected]>
1662    
1663            * Thuban/UI/view.py (MapCanvas.OnLeftDown): Capture the mouse.
1664    
1665    2003-07-18  Bernhard Herzog  <[email protected]>
1666    
1667            * test/runtests.py: The test suite can now be run without an X
1668            connection. To make sure this remains true, remove the DISPLAY
1669            environment variable so that an error occurs if the wxGTK is
1670            imported accidentally
1671    
1672    2003-07-18  Bernhard Herzog  <[email protected]>
1673    
1674            * Thuban/UI/viewport.py: Remove unused imports
1675    
1676            * Thuban/UI/view.py: Remove unused imports
1677    
1678    2003-07-18  Bernhard Herzog  <[email protected]>
1679    
1680            * test/test_export.py Remove unused imports. The OutputTransform
1681            function is now in viewport.py and is called output_transform
1682            (TestScalebar.test_output_transform)
1683            (TestScalebar.test_OutputTransform): Renamed to
1684            test_output_transform and updated to use output_transform instead
1685            of OutputTransform
1686    
1687            * Thuban/UI/view.py (OutputTransform): Moved to viewport.py and
1688            renamed.
1689            (MapCanvas.Export, MapPrintout.draw_on_dc): OutputTransform was
1690            renamed to output_transform
1691    
1692            * Thuban/UI/viewport.py (OutputTransform, output_transform):
1693            Rename to output_transform
1694    
1695    2003-07-18  Bernhard Herzog  <[email protected]>
1696    
1697            * Thuban/Model/layer.py (Layer.__init__): Rename
1698            classificationField to classificatin_column and init it here so
1699            that it can be used in SetClassificationColumn
1700            (Layer.GetClassificationColumn, Layer.GetClassificationField):
1701            Rename to GetClassificationColumn.
1702            (Layer.SetClassificationColumn, Layer.SetClassificationField):
1703            Rename to SetClassificationColumn and issue a LAYER_CHANGED
1704            message if the column changes.
1705            (Layer._classification_changed, Layer.ClassChanged): Rename to
1706            _classification_changed. Update the callers.
1707            (Layer.SetShapeStore): Further field->column renames.
1708    
1709            * Thuban/Model/load.py (SessionLoader.start_classification)
1710            (SessionLoader.start_clpoint): Updates because of
1711            field->column method name changes in the Layer class
1712    
1713            * Thuban/Model/save.py (SessionSaver.write_classification): Updates
1714            because of field->column method name changes in the Layer class
1715    
1716            * Thuban/UI/classifier.py (Classifier.__init__)
1717            (Classifier._OnTry, Classifier._OnRevert): Updates because of
1718            field->column method name changes in the Layer class
1719    
1720            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Updates
1721            because of field->column method name changes in the Layer class
1722    
1723            * Thuban/UI/viewport.py (ViewPort.find_shape_at): Updates because
1724            of field->column method name changes in the Layer class
1725    
1726            * test/test_save.py (SaveSessionTest.testClassifiedLayer)
1727            (SaveSessionTest.testClassifiedLayer): Update because of
1728            field->column method name changes in the Layer class
1729    
1730            * test/test_layer.py (SetShapeStoreTests.setUp)
1731            (SetShapeStoreTests.test_sanity): Update because of field->column
1732            method name changes in the Layer class
1733            (TestLayerModification.setUp): Subscribe to LAYER_CHANGED as well
1734            (TestLayerModification.test_sanity)
1735            (TestLayerModification.test_initial_settings): remove unsued code
1736            and rename to test_sanity.
1737            (TestLayerModification.test_set_classification): New test for
1738            SetClassification and SetClassificationField.
1739    
1740    2003-07-18  Bernhard Herzog  <[email protected]>
1741    
1742            * test/test_classgen.py (TestFixedRamp.test): Extend test to check
1743            the non-fixed values as well. The old test would have accepted a
1744            fixed ramp that only returnes the fixed properties
1745    
1746    2003-07-17  Jonathan Coles   <[email protected]>
1747    
1748            * Doc/manual/mainwindow.png, Doc/manual/mainwindow.xcf: Screen
1749            shots for the manual. The XCF file is the source image and
1750            has additional layers to support changes.
1751    
1752            * Doc/manual/thuban-manual.xml: Wrote an initial Introduction.
1753    
1754            * Thuban/UI/classifier.py (Classifier.__BuildClassification):
1755            Return both the new class and the field name.
1756    
1757            * Thuban/UI/mainwindow.py (MainWindow.ToggleLegend): Don't
1758            fit the map to the window as this changes any zoom level that
1759            the user may have set.
1760    
1761    2003-07-16  Jonathan Coles   <[email protected]>
1762    
1763            * Thuban/Model/classgen.py (generate_singletons,
1764            generate_uniform_distribution, generate_quantiles): Remove
1765            fixes parameter, but maintain the same functionality by having
1766            the calling function pass a FixedRamp object for the ramp.
1767            (FixedRamp): New. Adapts a ramp to have fixed property values.
1768    
1769            * Thuban/Model/classification.py: Use new CLASS_CHANGED message.
1770            (Classification): Inherit from Publisher.
1771            (Classification.__init__): Remove the layer parameter.
1772            Classifications no longer need to have a parent layer.
1773            (Classification.GetField, Classification.GetFieldType,
1774            Classification.SetFieldInfo): Removed. The field name is stored
1775            in the layer, and the type can be retreived by calling
1776            Layer.GetFieldType().
1777            (Classification._set_layer, Classification.GetLayer): Removed.
1778            Classifications no longer have a parent layer.
1779    
1780            * Thuban/Model/layer.py (Layer.Destroy): Unsubscribe from the
1781            classification.
1782            (Layer.SetShapeStore): Reset the classification first while
1783            we still have the old shape store to work with.
1784            (Layer.GetClassificationField, Layer.SetClassificationField):
1785            New. Method for getting/setting the field to classify on.
1786            (Layer.SetClassification): Simplified now that the layer
1787            simply has to hold a reference to the classification and not
1788            tell the classification who owns it.
1789            Fixes RTbug #2023.
1790    
1791            * Thuban/Model/load.py (SessionLoader.start_classification):
1792            Set the field name on the layer, not the classification.
1793    
1794            * Thuban/Model/messages.py: Add CLASS_CHANGED for when a
1795            classification is modified.
1796    
1797            * Thuban/Model/save.py (SessionSaver.write_classification):
1798            Get the field name and type from the layer.
1799    
1800            * Thuban/Model/table.py (table_to_dbf, table_to_csv): Renamed
1801            parameter records to rows and add docstring. Fixes RTbug #1997.
1802    
1803            * Thuban/UI/classgen.py (ClassGenDialog.OnOK): Use a fixed
1804            ramp when we need to fix certain values of a ramp rather than
1805            using the old fixes parameter. Fixes RTbug #2024.
1806    
1807            * Thuban/UI/classifier.py (ClassGrid.CreateTable): Add fieldType
1808            parameter.
1809            (ClassTable.Reset): Add fieldType parameter and use it, rather
1810            than asking the classification.
1811            (Classifier.__init__): Remember the original class's field
1812            and ask the layer for the field type, rather than the classification.
1813            (Classifier.__SetGridTable): Retrieve the field and field type
1814            for the table because they are not in the classification.
1815            (Classifier._OnTry, Classifier._OnRevert): Set the classification
1816            field on the layer in addition to the classification itself.
1817    
1818            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Get the
1819            classification field from layer.
1820    
1821            * Thuban/UI/viewport.py (ViewPort.find_shape_at): Get the
1822            classification field from layer. Split up tests and remove
1823            *-imports. Fixes RTbug #1992.
1824    
1825            * test/test_classgen.py (TestFixedRamp): Test for the FixedRamp class.
1826    
1827            * test/test_classification.py
1828            (TestClassification.test_classification): Remove tests for methods
1829            that no longer exist.
1830    
1831            * test/test_layer.py (SetShapeStoreTests.setUp): Classification
1832            __init__ no longer has a field parameter, use SetClassificationField.
1833            (SetShapeStoreTests.test_sanity): Use layer object to get class
1834            field info.
1835    
1836            * test/test_save.py (SaveSessionTest.testClassifiedLayer): Use
1837            SetClassificationField on layer to set class field info.
1838    
1839            * test/test_viewport.py: Renamed from test/test_view.py.
1840    
1841    2003-07-16  Jan-Oliver Wagner <[email protected]>
1842    
1843            * Doc/manual/thuban-manual.xml: Added authors and an initial
1844            coarse structure.
1845    
1846    2003-07-15  Bernhard Herzog  <[email protected]>
1847    
1848            * test/support.py (FloatComparisonMixin): This is a mix-in class
1849            and therefore should not be derived from any other class.
1850    
1851            * test/test_range.py (RangeTest): FloatComparisonMixin is a
1852            mix-in, so derive from TestCase as well.
1853    
1854    2003-07-15  Bernhard Herzog  <[email protected]>
1855    
1856            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Rework the
1857            draw_func handling a bit to remove one layer of indirection. This
1858            makes the renderer about 10% faster in the non-classifying case
1859            and the code a bit cleaner
1860            (MapRenderer.draw_point_shape): Add the pen and brush parameters
1861            and set them in the dc. Now the draw_point_shape method and
1862            wxproj's draw_polygon_shape function have basically the same
1863            signature so that both can be directly used as draw_func
1864    
1865    2003-07-15  Bernhard Herzog  <[email protected]>
1866    
1867            * Thuban/Model/save.py (SessionSaver.write_classification): Encode
1868            string values (in addition to the labels) as UTF 8
1869    
1870            * Thuban/Model/load.py (SessionLoader.start_clpoint): Decode the
1871            values if the field type is string
1872    
1873            * test/test_save.py (SaveSessionTest.testClassifiedLayer): Test
1874            saving a session with non-ascii string classification values.
1875    
1876            * test/test_load.py (TestClassification.file_contents)
1877            (TestClassification.test): Check for non-ascii values in string
1878            classifications
1879    
1880    2003-07-14  Jonathan Coles   <[email protected]>
1881    
1882            * test/test_view.py: New. Tests for ViewPort.
1883    
1884    2003-07-14  Frank Koormann   <[email protected]>
1885    
1886            * Thuban/Model/load.py (SessionLoader.start_map): Encode map
1887            title to latin1.  Fixes https://intevation.de/rt/webrt?serial_num=2013
1888    
1889            * test/test_load_0_8.py (TestUnicodeStrings): New, test load of
1890            unicode strings from session file: session title, map title and
1891            projection name.
1892            
1893    2003-07-10  Jonathan Coles   <[email protected]>
1894    
1895            * Thuban/UI/viewport.py (Tool.MouseUp): Should have called
1896            drag_stop, not drag_move when the mouse is released.
1897    
1898    2003-07-10  Jonathan Coles   <[email protected]>
1899    
1900            The most important part of this is the seperation of view.py into
1901            two pieces. viewport.py now has a class called ViewPort which
1902            contains all the non-wx parts of view.py and can therefore be
1903            tested. view.py contains only the wx-specific parts and is fairly
1904            simple.
1905    
1906            * Thuban/UI/view.py: Stripped out all non-wx functionality. Fixes
1907            RTTbug #1992.
1908            * Thuban/UI/viewport.py: New. Contains non-wx view functionality.
1909            RTTbug #1992.
1910    
1911            * Thuban/Model/classgen.py (generate_singletons,
1912            generate_uniform_distribution, generate_quantiles):
1913            Added 'fixes' parameter so that property attributes can
1914            be held constant over the generated classification groups.
1915            (CustomRamp.GetProperties): Remove unused variables.
1916    
1917            * Thuban/Model/map.py (Map.SetProjection): Send the old
1918            projection as an argument to listeners of the MAP_PROJECTION_CHANGED
1919            event.
1920    
1921            * Thuban/Model/table.py (table_to_dbf, table_to_csv): Added 'records'
1922            parameter which is a list of records that restricts which
1923            records are saved. Fixes RTbug #1997.
1924    
1925            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
1926            Port exception dialog from GREAT-ER. Fixes RTbug #1993.
1927    
1928            * Thuban/UI/classgen.py (ClassGenDialog.__init__): Add controls
1929            to allow the user to fix line color/width on generated groups.
1930            (ClassGenDialog.OnOK): Use new 'fixes' parameter of the generate_*
1931            functions to optionally fix group properties.
1932    
1933            * Thuban/UI/main.py (main): Set exception hook to the
1934            ShowExceptionDialog. Fixes RTbug #1993.
1935    
1936            * Thuban/UI/mainwindow.py (MainWindow.ShowTableView): Raise
1937            the table window when it is selectd to be shown.
1938    
1939            * Thuban/UI/tableview.py (QueryTableFrame.__init__): Add an
1940            Export Selection button and move the export buttons underneath
1941            the table.
1942            (QueryTableFrame.UpdateStatusText): Added event argument so
1943            that it can respond to grid selection events. The status text
1944            is now updated even when the table is not associated with a
1945            layer as was previously assumed.
1946            (QueryTableFrame.OnGridSelectRange, OnGridSelectCell): Removed.
1947            UpdateStatusText responds to these events.
1948            (QueryTableFrame.OnSaveAs): Renamed to doExport.
1949            (QueryTableFrame.doExport): Helper function that saves the
1950            entire table, or selected rows, to a file.
1951            (QueryTableFrame.OnExport, QueryTableFrame.OnExportSel): New.
1952            Respond to export button events and call doExport.
1953    
1954            * extensions/thuban/gdalwarp.cpp (ProjectRasterFile): Make sure
1955            the function doesn't return NULL without first setting a Python
1956            Error.
1957    
1958            * test/runtests.py (main): Only print "Unknown option" for
1959            unsupported options.
1960    
1961            * test/support.py (FloatComparisonMixin.assertFloatEqual): Take
1962            optional epsilon argument to specify floating point accuracy.
1963            (FloatComparisonMixin.assertFloatSeqEqual): Call assertFloatEqual
1964            for each item test.
1965    
1966            * test/test_csv_table.py (TestCSVTable.test_table_to_cvs): Add
1967            tests for saving selected records.
1968    
1969            * test/test_dbf_table.py (TestTableToDBF.test_table_to_dbf): Add
1970            tests for saving selected records.
1971    
1972            * test/test_map.py (TestMapWithContents.test_set_projection):
1973            MAP_PROJECTION_CHANGED events send the old projection.
1974    
1975            * test/test_session.py
1976            (TestSessionWithContent.test_forward_map_projection):
1977            MAP_PROJECTION_CHANGED events send the old projection.
1978    
1979            * test/test_table.py (TableTest): Update tests to use non-deprecated
1980            functions.
1981    
1982    2003-07-08  Bernhard Herzog  <[email protected]>
1983    
1984            * Thuban/Model/transientdb.py (TransientTableBase.Width): The type
1985            constants in the column objects are the standard ones defined in
1986            the table module.
1987    
1988            * test/test_transientdb.py
1989            (TestTransientTable.test_transienttable_to_dbf): New. Test whether
1990            exporting transient tables as DBF works. This should catch the bug
1991            just fixed in TransientTableBase.Width.
1992    
1993    2003-07-08  Bernhard Herzog  <[email protected]>
1994    
1995            * Thuban/Model/classgen.py (CustomRamp.GetProperties): Compute the
1996            interpolated colors correctly.
1997    
1998            * test/test_classgen.py (TestCustomRamp.test_color_interpolation):
1999            New. Test case for the fix in classgen.py
2000    
2001    2003-07-08  Bernhard Herzog  <[email protected]>
2002    
2003            * test/runtests.py (main): Make the default output less verbose
2004            and add a verbosity option (-v) to get the old output
2005    
2006    2003-07-08  Bernhard Herzog  <[email protected]>
2007    
2008            * Resources/XML/thuban-0.9.dtd: New. This will become the DTD for
2009            0.9.
2010    
2011            * Thuban/Model/transientdb.py (TransientJoinedTable.JoinType):
2012            New. Return the join type
2013    
2014            * Thuban/Model/save.py (SessionSaver.write_session): Use new 0.9
2015            DTD
2016            (SessionSaver.write_data_containers): Save the join type for
2017            joined tables
2018    
2019            * Thuban/Model/load.py (SessionLoader.__init__): Add the new 0.9
2020            namespace
2021            (SessionLoader.start_jointable): Handle the jointype attribute
2022    
2023            * test/test_load_0_8.py: New. Effectively a copy of test_load.py
2024            as of Thuban 0.8. These are now tests to determine whether Thuban
2025            can still read files generated by Thuban 0.8
2026    
2027            * test/test_load.py (LoadSessionTest.dtd)
2028            (TestSingleLayer.file_contents)
2029            (TestLayerVisibility.file_contents, TestLabels.file_contents)
2030            (TestLayerProjection.file_contents)
2031            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
2032            (TestJoinedTable.file_contents)
2033            (TestLoadError.file_contents): Update for new DTD
2034            (TestJoinedTable.file_contents, TestJoinedTable.setUp): Add test
2035            for new join type attribute
2036    
2037            * test/test_save.py (SaveSessionTest.dtd)
2038            (SaveSessionTest.testEmptySession)
2039            (SaveSessionTest.testSingleLayer)
2040            (SaveSessionTest.testLayerProjection)
2041            (SaveSessionTest.testRasterLayer)
2042            (SaveSessionTest.testClassifiedLayer)
2043            (SaveSessionTest.test_dbf_table)
2044            (SaveSessionTest.test_joined_table): Update for new DTD
2045            (SaveSessionTest.test_joined_table): Add test for new join type
2046            attribute
2047    
2048    2003-07-04  Bernhard Herzog  <[email protected]>
2049    
2050            * Thuban/Model/table.py (_find_dbf_column_names): New. Helper
2051            function for table_to_dbf
2052            (table_to_dbf): Deal with names longer than the 10 character limit
2053    
2054            * test/test_dbf_table.py (TestTableToDBF.test_table_to_dbf): Add
2055            doc-string
2056            (TestTableToDBF.test_table_to_dbf_long_col_names): New test for
2057            long column names
2058    
2059    2003-07-03  Bernhard Herzog  <[email protected]>
2060    
2061            * Doc/manual/thuban-manual.xml: Fix the CVS Revision Tag syntax
2062    
2063    2003-07-03  Bernhard Herzog  <[email protected]>
2064    
2065            * Doc/manual/thuban-manual.xml, Doc/manual/README: New. Skeleton
2066            for the Thuban manual and README with some basic information about
2067            the manual
2068    
2069    2003-07-03  Bernhard Herzog  <[email protected]>
2070    
2071            * Thuban/Model/transientdb.py (TransientJoinedTable.__init__):
2072            Update doc-string
2073            (TransientJoinedTable.create): Do not modify the column objects of
2074            the input tables in place and copy all columns of the input tables
2075            into the joined table after all.
2076    
2077            * test/test_transientdb.py
2078            (TestTransientTable.test_transient_joined_table_same_column_name):
2079            Update to reflect the new behavior
2080            (TestTransientTable.test_transient_joined_table_with_equal_column_names):
2081            Update to reflect the new behavior
2082            (TestTransientTable.test_transient_joined_table_name_collisions_dont_modify_in_place):
2083            New test case for a bug which modified the column objects in place
2084    
2085    2003-07-02  Jonathan Coles   <[email protected]>
2086    
2087            * Thuban/Model/classgen.py (generate_singletons,
2088            generate_uniform_distribution, generate_quantiles,
2089            GenQuantiles0): Make sure maxValue isn't less than
2090            one, otherwise we could divide by zero.
2091    
2092            * test/test_classgen.py (ClassGenTest.doClassRangeTest,
2093            ClassGenTest.doClassSingleTest): Call doBoundsTest to
2094            check the end classification groups against the
2095            proper property values.
2096            (ClassGenTest.doBoundsTest): New. Checks the first and
2097            last classification groups to make sure their properties
2098            are the correct upper and lower bounds for a color ramp.
2099    
2100    2003-07-02  Jonathan Coles   <[email protected]>
2101    
2102            * Thuban/Model/classgen.py (generate_singletons,
2103            generate_uniform_distribution, generate_quantiles,
2104            GenQuantiles0): The denominator was one to high when
2105            calculating the index for the ramp causing the index
2106            to never to reach one.
2107    
2108    2003-07-02  Jonathan Coles   <[email protected]>
2109    
2110            Changed the singature of ClassGroupRange.__init__ and
2111            ClassGroupRange.SetRange() so that the min/max values are
2112            passed as a tuple. This makes a better calling scheme for
2113            when a Range object is passed instead.
2114    
2115            * Thuban/Model/classgen.py: Fixed parameters to
2116            ClassGroupRange constructor.
2117    
2118            * Thuban/Model/classification.py (ClassGroupRange.__init__):
2119            Consolidate the min/max parameters into a single _range which
2120            can either be a tuple or a Range object.
2121            (ClassGroupRange.SetRange): Consolidate the min/max parameters
2122            into a single _range which can either be a tuple or a Range object.
2123    
2124            * Thuban/Model/load.py (SessionLoader.start_clrange): Fix
2125            call to ClassGroupRange constructor to use a tuple.
2126    
2127            * Thuban/Model/layer.py (Layer.SetClassification): Switch
2128            the classification instance variable to the new class
2129            before calling _set_layer otherwise subscribers to a
2130            LAYER_CHANGED event will not see any difference.
2131    
2132            * test/test_classification.py: Fix tests of ClassGroupRange
2133            so that they use the new signature.
2134    
2135            * test/test_load.py: Fix use of ClassGroupRange so that it
2136            uses the new signature.
2137    
2138            * test/test_load_0_2.py: Fix use of ClassGroupRange so that it
2139            uses the new signature.
2140    
2141            * test/test_save.py: Fix use of ClassGroupRange so that it
2142            uses the new signature.
2143    
2144    
2145    2003-07-01  Jonathan Coles   <[email protected]>
2146    
2147            * Thuban/Model/classgen.py: Fixes RTbug #1972, 1971.
2148            Import used objects/class from color.
2149            (generate_singletons): We don't
2150            need the numGroups parameter anymore because we are using
2151            the new ramps with GetProperties().
2152            (generate_uniform_distribution): Use new ramp method
2153            GetProperties().
2154            (generate_quantiles, GenQuantiles0): Use new ramp method
2155            GetProperties().
2156            (CustomRamp.SetNumGroups): Removed. The ramps now map
2157            a value from 0 to 1 to class properties so the number
2158            of groups is not needed ahead of time.
2159            (CustomRamp.next): Removed. CustomRamp does not support
2160            interation anymore.
2161            (CustomRamp.GetProperties): Returns a ClassGroupProperties
2162            object based on the index value from 0 to 1 that is
2163            passed to it.
2164            (GreyRamp, RedRamp, GreenRamp, BlueRamp, GreenToRedRamp):
2165            Made into instances of Monochromatic class instread of
2166            deriving from it.
2167            (HotToCold.SetNumGroups): Removed. See CustomRamp.
2168            (HotToCold.next): Removed. See CustomRamp.
2169    
2170            * Thuban/Model/classification.py: Fixes RTbug #1973, 1971.
2171            (Classification.SetField, Classification.SetFieldType):
2172            Replaced with SetFieldInfo.
2173            (Classification.SetFieldInfo): New. Does a better job of
2174            what SetField and SetFieldType used to do by combining
2175            their function since they should really always be done
2176            at the same time.
2177            (Classification.SetLayer): Renamed to _set_layer.
2178            (Classification._set_layer): Should only be called from
2179            Layer's SetClassification. This does not cause a recursive
2180            call as SetLayer did because we know that Layer knows about
2181            the classification.
2182    
2183            * Thuban/Model/color.py: Fixes RTbug #1971.
2184            (_Transparent): Renamed from Transparent so it doesn't
2185            conflict with the module variable.
2186            (Transparent, Black): Renamed from Color.Transparent,
2187            Color.Black so they are not class variables.
2188    
2189            * Thuban/Model/layer.py: Fixes RTbug #1971, 1973.
2190            (Layer.Destroy): We don't need to call SetClassification
2191            anymore to clear out the back reference in the classifcation
2192            to the layer. It's better to set it to None using _set_layer,
2193            and we won't be creating another clas object too.
2194            (Layer.SetClassification): Classification._set_layer is not
2195            recursive so remove all the locking variables. Also clean
2196            up the code so that it remains unchanged if something fails.
2197    
2198            * Thuban/Model/load.py: Fixes RTbug #1971.
2199            (SessionLoader.start_classification): Call
2200            Classification.SetFieldInfo().
2201    
2202            * Thuban/Model/save.py: Removed import of Color which wasn't
2203            being used.
2204    
2205            * Thuban/UI/classgen.py: Fixes RTbug #1972.
2206            (ClassGenDialog.__init__): Color ramps are now instances
2207            already so we don't need to create any new objects.
2208            (ClassGenDialog.OnOK): Check for numGroups is no longer
2209            necessary because we never use it.
2210    
2211            * Thuban/UI/classifier.py: Fixes RTbug #1971.
2212            (Classifier.__BuildClassification, Classifier.__SetGridTable):
2213            Call Classification.SetFieldInfo() instead of SetFieldType.
2214    
2215            * Thuban/UI/renderer.py: Fixes RTbug #1971.
2216    
2217            * Thuban/UI/view.py: Fixes RTbug #1974, 1971.
2218            (MapCanvas.__init__): Subscribe to the idle time event. Set
2219            background color to white.
2220            (MapCanvas.OnPaint): Set a flag indicating that we should
2221            render the map during idle time. If we already have a bitmap
2222            just draw it now.
2223            (MapCanvas.OnIdle): New. Render the map only during idle time.
2224            This also fixes a problem with the busy cursor under gtk.
2225    
2226            * test/test_classgen.py (ClassGenTest.test_generate_singletons):
2227            Fix calls to generate_singletons because the signature changed.
2228    
2229            * test/test_classification.py: Fix color references and
2230            change calls to Classification.[SetField|SetFieldType] to
2231            SetFieldInfo.
2232    
2233            * test/test_load.py: Fix color references.
2234    
2235            * test/test_load_0_2.py: Fix color references.
2236    
2237            * test/test_save.py (SaveSessionTest.testClassifiedLayer):
2238            Change calls to Classification.[SetField|SetFieldType] to
2239            SetFieldInfo.
2240    
2241  2003-07-01  Frank Koormann   <[email protected]>  2003-07-01  Frank Koormann   <[email protected]>
2242    
2243          MERGE from the greater-ms3 branch.          MERGE from the greater-ms3 branch.
# Line 31  Line 2271 
2271    
2272  2003-06-30  Jonathan Coles   <[email protected]>  2003-06-30  Jonathan Coles   <[email protected]>
2273    
2274            * Thuban/version.py (make_tuple): Takes a version string
2275            and splits it into a tuple of at most three integers.
2276            Used make_tuple() to make tuple versions of the version
2277            numbers.
2278    
2279            * Thuban/UI/about.py: Add Thuban email addresses.
2280    
2281    2003-06-30  Jonathan Coles   <[email protected]>
2282    
2283          * Thuban/version.py: SQLite/PySQLite version dependencies          * Thuban/version.py: SQLite/PySQLite version dependencies
2284          were too high.          were too high.
2285    

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