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revision 1237 by jonathan, Wed Jun 18 15:30:14 2003 UTC revision 1828 by bh, Tue Oct 14 16:04:43 2003 UTC
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1    2003-10-14  Bernhard Herzog  <[email protected]>
2    
3            * test/test_proj.py: Execute support.run_tests when run as
4            __main__ so that missing unsubscribes are detected
5            (TestProjFile.tearDown): Destroy the proj_file properly
6    
7    2003-10-14  Bernhard Herzog  <[email protected]>
8    
9            * Thuban/Model/messages.py (PROJECTION_ADDED)
10            (PROJECTION_REPLACED, PROJECTION_REMOVED): New message types for
11            the ProjFile objects
12    
13            * Thuban/Model/proj.py (ProjFile): Derive from Publisher so we can
14            easily send messages when the projections change
15            (ProjFile.Add, ProjFile.Remove, ProjFile.Replace): Issue messages
16            when the change was successful
17    
18            * test/test_proj.py (TestProjFile.setUp): Subscribe to some of the
19            proj file messages
20            (TestProjFile.test_add_remove)
21            (TestProjFile.test_remove_non_existing)
22            (TestProjFile.test_replace)
23            (TestProjFile.test_replace_non_existing): Test whether the right
24            messages are sent
25    
26    2003-10-14  Bernhard Herzog  <[email protected]>
27    
28            * test/test_proj.py (TestProjFile.test): Refactor into several
29            tests
30            (TestProjFile.test_add_remove)
31            (TestProjFile.test_remove_non_existing)
32            (TestProjFile.test_replace)
33            (TestProjFile.test_replace_non_existing): Some of the new
34            individual test cases
35            (TestProjFileSimple): New class for the rest of the test cases
36            that came out of the refactoring
37            (ProjFileTest): Derive from xmlsupport.ValidationTest so that the
38            derived classes don't have to
39    
40    2003-10-13  Bernhard Herzog  <[email protected]>
41    
42            Add an optional EPSG code to the projection objects and extend the
43            .proj file format accordingly.
44    
45            * Resources/XML/projfile.dtd (element projection): Add epsg
46            attribute
47    
48            * Thuban/Model/proj.py (Projection.__init__): New parameter and
49            instance variable epsg. Update doc-string
50            (Projection.EPSGCode, Projection.Label): New methods to provide
51            access to EPSG code and a label for use in dialogs
52    
53            * Thuban/Model/resource.py (ProjFileReader.start_projection)
54            (ProjFileReader.end_projection, ProjFileSaver.write_projfile):
55            Handle the epsg code attribute when reading or writing proj files
56    
57            * Thuban/UI/projdialog.py (ProjFrame._OnSave)
58            (ProjFrame._OnAddToList, ProjFrame.__DoOnProjAvail)
59            (ProjFrame.__FillAvailList): Use the projection's Label method to
60            get the string for the list box
61    
62            * test/test_proj.py (TestProjection.test_label)
63            (TestProjection.test_label_epsg)
64            (TestProjection.test_epsgcode_for_non_epsg_projection)
65            (TestProjection.test_epsgcode_for_real_epsg_projection): New tests
66            for the label and EPSGCode methods
67            (WriteProjFileTests.doTestWrite, WriteProjFileTests.test_write)
68            (WriteProjFileTests.test_write_empty_file): Create the ProjFile
69            objects in the test cases and put the expected contents into the
70            test case methods too. Update doTestWrite accordingly
71            (TestLoadingProjFile)
72            (TestLoadingProjFileWithEmptyProjectionlist): New classes with the
73            read tests from TestProjFile.
74            (TestProjFile.doTestRead, TestProjFile.testRead): Removed. These
75            tests are now in the new classes.
76            (sample_projfile, sample_projfile_data)
77            (sample_projfile2, sample_projfile_data2): Removed. Not used
78            anymore.
79            (TestProjFile.test_read_unreadable_file): No need to reset the
80            permissions at the end anymore since we use a unique filename
81    
82    2003-10-13  Bernhard Herzog  <[email protected]>
83    
84            * test/test_proj.py: Some more refactoring of the test cases
85            (ProjFileTest): New base class for the proj file tests.
86            (TestProjFile): Derive from ProjFileTest
87            (TestProjFile.test_read_unreadable_file)
88            (TestProjFile.test_read_empty_file, TestProjFile.doTestRead): Use
89            the new filename method to get a unique filename
90            (TestProjFile.doTestWrite, TestProjFile.testWrite): Removed.
91            (WriteProjFileTests): New class for proj file write tests.
92            Contains the write test that were in TestProjFile originally.
93    
94    2003-10-13  Bernhard Herzog  <[email protected]>
95    
96            * test/test_proj.py (TestProjFile.testRead)
97            (TestProjFile.test_read_non_existing_file)
98            (TestProjFile.test_read_unreadable_file)
99            (TestProjFile.test_read_empty_file): Split into several methods.
100    
101    2003-10-10  Bernhard Herzog  <[email protected]>
102    
103            * Thuban/UI/sizers.py: New file with custom sizers.
104    
105            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Instantiate
106            all projection type specific panels and put them into a
107            NotebookLikeSizer. This way the dialog doesn't change its size
108            when a different projection is selected
109            (ProjFrame.__init__): Rename projection_panels
110            projection_panel_defs and reuse projection_panels for a list of
111            the instantiated panels.
112            (ProjFrame._show_proj_panel, ProjFrame.__DoOnProjAvail)
113            (ProjFrame.__DoOnProjChoice): Changes due to the new handling of
114            the panels
115            (UnknownProjPanel._DoLayout): Place the newlines in the message
116            differently to make the panel narrower.
117            (TMPanel._DoLayout): Layout the parameters in one column.
118    
119    2003-10-10  Bernhard Herzog  <[email protected]>
120    
121            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): New method
122            that contains all the setup for the dialog's widgets, layout and
123            event handling.
124            (__): Call build_dialog to build the dialog.
125            (ProjFrame.__set_properties, ProjFrame.__do_layout): Removed.
126            Their functionality is now in build_dialog
127            (ProjFrame.__VerifyButtons, ProjFrame.__VerifyButtons)
128            (ProjFrame.__DoOnProjAvail, ProjFrame.__DoOnProjAvail)
129            (ProjFrame.__DoOnProjChoice): Small updates due to slightly
130            different widget names and hierarchy introduced with build_dialog.
131    
132    2003-10-10  Bernhard Herzog  <[email protected]>
133    
134            * README: Fix typo.
135    
136    2003-10-09  Bernhard Herzog  <[email protected]>
137    
138            * Thuban/Model/proj.py (ProjFile.Add): Do not check whether the
139            projection is already in the list. This is *a lot* faster when
140            loading files with hundreds of projections since it saves a linear
141            search. OTOH this will allow adding the same projection to the
142            user.proj file multiple times in the projection dialog but we'll
143            deal with that later
144    
145    2003-10-09  Jan-Oliver Wagner <[email protected]>
146    
147            * devtools: New. Directory for developer tools that are not intended
148            for the regular user.
149    
150            * devtools/create_epsg.py: New. Convert the epsg file of proj into
151            a python .proj file.
152    
153    2003-10-09  Bernhard Herzog  <[email protected]>
154    
155            * test/test_proj.py
156            (TestProjection.test_get_parameter_without_equals_sign): New. Test
157            whether GetParameter handles parameters without "=" sign correctly
158    
159            * Thuban/Model/proj.py (Projection.GetParameter): Handle
160            parameters that do not contain a "=". Update the doc-string
161    
162    2003-10-08  Bernhard Herzog  <[email protected]>
163    
164            * Thuban/UI/projdialog.py (ProjFrame.__set_properties): Remove the
165            length limit on the projname text control
166    
167    2003-10-08  Bernhard Herzog  <[email protected]>
168    
169            * test/test_proj.py (TestProjection.test_get_projection_units_geo)
170            (TestProjection.test_get_projection_units_normal): New. Tests for
171            the Projection.GetProjectedUnits method
172    
173    2003-10-08  Jan-Oliver Wagner <[email protected]>
174    
175            * Thuban/Model/resource.py (get_user_proj_file): small bug-fix:
176            Added missing 'val' parameter.
177    
178    2003-10-08  Bernhard Herzog  <[email protected]>
179    
180            * Thuban/UI/projdialog.py (ProjFrame.__DoOnProjAvail): When the
181            projection type of the currently selected projection is not known,
182            i.e. there's no panel for it, use the UnknownProjPanel
183            (ProjFrame.__DoOnProjChoice, ProjFrame._show_proj_panel): Split
184            the actual replacing of the proj panel into the new method
185            _show_proj_panel.
186            (UnknownProjPanel): Add doc-string.
187            (UnknownProjPanel._DoLayout): Insert a newline into the text so
188            that the panel is not so wide.
189    
190    2003-10-08  Bernhard Herzog  <[email protected]>
191    
192            * Thuban/Model/resource.py (read_proj_file): Return the warnings
193            too. Update the doc-string
194            (get_proj_files): Removed. It wasn't used anywhere
195            (get_system_proj_files, get_system_proj_file): Rename to
196            get_system_proj_file and return the ProjFile object and not a list
197            of ProjFile objects. Update the callers.
198            (get_user_proj_files, get_user_proj_file): Rename to
199            get_user_proj_file return the ProjFile object and not a list of
200            ProjFile objects. Update the callers.
201            (ProjFileReader.__init__): New instance variable for the warnings.
202            Rename the __pf ivar to projfile. Update the methods referring to
203            __pf
204            (ProjFileReader.end_projection): Catch any errors raised when
205            instantiating the projection and record that as an error. The
206            projection will not be in the final ProjFile object.
207            (ProjFileReader.GetWarnings): New method to return the warnings.
208    
209            * Thuban/UI/projdialog.py (ProjFrame.show_warnings): New method to
210            show the warnings from the projfile reader
211            (ProjFrame._OnImport): Deal with any warnings returned by
212            read_proj_file
213            (ProjFrame.__FillAvailList): Deal with any warnings returned by
214            get_system_proj_file or get_user_proj_file.
215    
216            * test/test_proj.py (TestProjFile.doTestRead): Check the warnings.
217            (TestProjFileWithInvalidParameters.file_contents): New test cases
218            to test whether read_proj_file handles invalid projection
219            parameters correctly
220            (TestProjFile.test_get_system_proj_file): New. Simple test for
221            resource.get_system_proj_file
222    
223    2003-10-07  Bernhard Herzog  <[email protected]>
224    
225            * test/test_derivedshapestore.py
226            (TestDerivedShapeStoreExceptions.tearDown): Clear the session
227            properly so that the temporary directories get deleted correctly
228    
229    2003-10-06  Bernhard Herzog  <[email protected]>
230    
231            Handle the title changes in a proper MVC way.
232    
233            * Thuban/UI/mainwindow.py (MainWindow.__init__): Subscribe to the
234            canvas' TITLE_CHANGED messages
235            (MainWindow.update_title): New. Update the main window's title
236            (MainWindow.__SetTitle): Removed. Use update_title instead.
237            (MainWindow.SetMap): Use update_title instead of __SetTitle
238            (MainWindow.RenameMap): Do change the window title explicitly
239            here. That's handled in a proper MVC way now.
240            (MainWindow.title_changed): New. Subscriber for the TITLE_CHANGED
241            messages
242    
243            * Thuban/Lib/connector.py (Conduit): New class to help classes
244            that forward messages
245    
246            * Thuban/UI/viewport.py: Forward the map's TITLE_CHANGED messages
247            (ViewPort): Derive from Conduit instead of Publisher
248            (ViewPort.Subscribe, ViewPort.Unsubscribe): Use the new base class
249            when calling the inherited versions
250            (ViewPort._subscribe_map, ViewPort._unsubscribe_map): New helper
251            methods to subscribe and unsubscribe map messages
252            (ViewPort.SetMap, ViewPort.Destroy): Use the new helper methods to
253            handle the map subscriptions
254            (ViewPort.Map, ViewPort.map_projection_changed)
255            (ViewPort.layer_projection_changed): Add or update doc-strings
256    
257            * test/test_connector.py (TestPublisher.test_issue_simple): Fix
258            typo
259            (MyConduit): Helper class for the Conduit test.
260            (TestConduit): Test cases for Conduit
261    
262            * test/test_connector.py: Use support.run_tests as main.
263    
264            * test/test_viewport.py (ViewPortTest.setUp): Also subscribe to
265            the TITLE_CHANGED messages
266            (ViewPortTest.test_forwarding_title_changed): New test to check
267            whether the viewport forwards the map's TITLE_CHANGED messages
268            (TestViewportWithPostGIS.tearDown): Call the map's Destroy method
269            after the port's because the latter may require a still functional
270            map.
271    
272    2003-10-06  Bernhard Herzog  <[email protected]>
273    
274            * Thuban/UI/application.py (ThubanApplication.maps_changed): Add
275            doc-string
276    
277    2003-10-06  Bernhard Herzog  <[email protected]>
278    
279            * test/test_viewport.py (ViewPortTest.setUp)
280            (SimpleViewPortTest.test_init_with_size): Move the test for the
281            initial size as a constructor parameter from ViewPortTest.setUp
282            method to a new separate test in SimpleViewPortTest.
283    
284    2003-10-06  Bernhard Herzog  <[email protected]>
285    
286            * test/test_viewport.py (MockView): New class derived from
287            ViewPort with a mock implementation of GetTextExtent to be used in
288            the test cases
289            (ViewPortTest.setUp): Use MockView instead of ViewPort
290    
291            * Thuban/UI/viewport.py (ViewPort.GetTextExtent): Turn this method
292            into what would be a "pure virtual function" in C++: always raise
293            NotImplementedError. Mock implementations for test cases don't
294            belong into the real code
295    
296    2003-10-02  Bernhard Herzog  <[email protected]>
297    
298            * test/test_layer.py (TestLayer.test_empty_layer): Explicitly
299            close the dbf file we create so that it's contents have been
300            written properly.
301    
302            * libraries/shapelib/shptree.c, libraries/shapelib/shpopen.c,
303            libraries/shapelib/shapefil.h, libraries/shapelib/dbfopen.c:
304            Update to shapelib 1.2.10
305    
306    2003-10-01  Jan-Oliver Wagner <[email protected]>
307    
308            * Thuban/UI/tree.py, Thuban/UI/main.py: Remove the #! line as
309            it annoys lintian which warns about these files not being
310            executable. The #! isn't necessary here since if you absolutely
311            must execute them you can always say "python <filename>".
312    
313    2003-09-26  Bernhard Herzog  <[email protected]>
314    
315            * Thuban/Model/classgen.py (GenQuantiles0): Removed since it's
316            only used in GREAT-ER but not used in Thuban itself. When GREAT-ER
317            is ported to a newer the import will fail, so it should be noticed
318            immediately that this function is gone.
319            Fixes RT#1919
320    
321    2003-09-26  Bernhard Herzog  <[email protected]>
322    
323            Add a DTD for the projection files and make thuban write valid
324            projection files
325    
326            * Resources/XML/projfile.dtd: New. DTD for thuban's projection
327            files
328    
329            * Thuban/Model/resource.py (ProjFileSaver.write): Use
330            'projectionlist' as the name in the document type declaration so
331            that it matches the element type of the root element.
332    
333            * test/test_proj.py (sample_projfile, sample_projfile2): Use
334            'projectionlist' as the name in the document type declaration just
335            as it is done now in the files thuban would write
336            (sample_projfile, sample_projfile_data): Fix spelling of
337            "Mercator"
338            (TestProjFile.doTestWrite): Validate the written and the expected
339            XML data
340            (TestProjFile): Derive from ValidationTest so that we can run xml
341            validation tests
342    
343    2003-09-24  Bernhard Herzog  <[email protected]>
344    
345            * Thuban/UI/renderer.py (ExportRenderer.render_legend): Do not
346            modify the list returned by map.Layers() in place since it is the
347            actual list of layers used by the map.
348    
349    2003-09-23  Jan-Oliver Wagner <[email protected]>
350    
351            * Doc/manual/thuban-manual.xml: Added subsection to chapter
352            Extensions to describe the extensions coming with the Thuban
353            standard package (gns2shp and importAPR).
354    
355    2003-09-23  Bernhard Herzog  <[email protected]>
356    
357            * libraries/thuban/wxproj.cpp (project_point): if there's an
358            inverse but no forward projection, convert to degrees after
359            applying the inverse projection. Fixes RT#2096
360    
361            * test/test_wxproj.py: New. Test cases for wxproj.so. One test
362            implicitly tests for the fix to RT#2096
363    
364            * test/support.py (FloatComparisonMixin.assertFloatSeqEqual):
365            Check that the sequences have the same lengths
366    
367            * Resources/Projections/defaults.proj (Geographic projection): Use
368            a much more precise value for the to_meter attribute.
369    
370    2003-09-22  Bernhard Herzog  <[email protected]>
371    
372            * test/support.py (initthuban): Make sure to unset the LANG env.
373            var. so that tests that compare translated strings work. Solves RT
374            #2094
375    
376    2003-09-22  Jan-Oliver Wagner <[email protected]>
377    
378            Small improvement of APR import.
379    
380            * Extensions/importAPR/test/test_apr.py (aprTest.test_LClass):
381            Added tests for text-ranges.
382    
383            * Extensions/importAPR/apr.py (APR_LClass.GetThubanRange): Now
384            returns a string object if the range is based on text.
385    
386            * Extensions/importAPR/importAPR.py (import_apr_dialog): Unified
387            range retrieval.
388    
389    2003-09-22  Jan-Oliver Wagner <[email protected]>
390    
391            Initial version of the importAPR extension which is in
392            experimental state.
393    
394            * /Extensions/importAPR/, /Extensions/importAPR/samples/,
395            /Extensions/importAPR/test/: New directories.
396    
397            * /Extensions/importAPR/samples/README: New: Howto load the samples.
398    
399            * /Extensions/importAPR/samples/iceland.apr: New: A sample APR
400            file which refers to the Thuban Iceland demo data.
401    
402            * /Extensions/importAPR/test/README: New: Howto execute the tests.
403    
404            * /Extensions/importAPR/test/test_apr.py: New: Tests for APR classes.
405    
406            * /Extensions/importAPR/apr.py: New: Classes for ArcView Objects
407            as in '.apr'-files.
408    
409            * /Extensions/importAPR/odb.py: New: Classes for generic ArcView
410            ODB Objects as in '.apr', '.avl' and other files.
411    
412            * /Extensions/importAPR/__init__.py: New: Init to make this
413            directory a package.
414    
415            * /Extensions/importAPR/importAPR.py: New: Import a ArcView
416            project file (.apr) and convert it to Thuban.
417    
418    2003-09-22  Jan-Oliver Wagner <[email protected]>
419    
420            * Extensions/gns2shp.gns2shp.py: The main module of gns2shp.
421    
422    2003-09-19  Jan-Oliver Wagner <[email protected]>
423    
424            * Doc/manual/thuban-manual.xml: Extended section 'Installation'
425            with description on RPM installation and RPM binary package
426            creation.
427    
428    2003-09-18  Bernhard Herzog  <[email protected]>
429    
430            * setup.py (data_files): Only add the mo files if the Locales
431            directory actually exists, so that setup.py works with a fresh CVS
432            checkout
433    
434    2003-09-12  Jan-Oliver Wagner <[email protected]>
435    
436            * Examples/simple_extensions/simple_tool.py: bugfix: Tool is now
437            in viewport, not anymore in view
438    
439    2003-09-04  Jan-Oliver Wagner <[email protected]>
440    
441            Introducing first Extension (gns2shp).
442    
443            * Extensions, Extensions/gns2shp, Extensions/gns2shp/test: New.
444    
445            * Extensions/__init__.py: New. init to make this dir a package.
446    
447            * Extensions/gns2shp/__init__.py: New. init to make this dir a package.
448    
449            * Extensions/gns2shp/test/README: New. some info on this test directory.
450    
451            * Extensions/gns2shp/test/ls.txt: New. test data set (Liechtenstein).
452    
453            * Extensions/gns2shp/test/test_gns2shp.py: New. Test for correct creation
454            of Shapefile from GNS text file format
455    
456    2003-09-03  Jan-Oliver Wagner <[email protected]>
457    
458            Fix/workaround for bug #2019:
459            https://intevation.de/rt/webrt?serial_num=2019
460    
461            * Thuban/UI/identifyview.py (IdentifyView.ID_STOP): New.
462            (IdentifyView.__init__): Added another button that allows to
463            stop the identify mode.
464            (IdentifyView.OnStop): New. Stops the identify mode.
465    
466    2003-09-03  Jan-Oliver Wagner <[email protected]>
467    
468            Introducing a new exception dialog that allows to exit the
469            application immediately.
470            This fixes bug #2060: https://intevation.de/rt/webrt?serial_num=2060
471    
472            * Thuban/UI/exceptiondialog.py: New. A special exception dialog.
473    
474            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
475            Made strings available to translations. Exchanged the simple
476            ScrolledMessageDialog by the new ExceptionDialog.
477    
478    2003-09-01  Bernhard Herzog  <[email protected]>
479    
480            * NEWS: New. Summary of changes and release notes.
481    
482            * MANIFEST.in: Add NEWS
483    
484    2003-09-01  Bernhard Herzog  <[email protected]>
485    
486            * MANIFEST.in: Correct the include statement for the mo-files and
487            include the documentation too.
488    
489            * setup.py (data_files): Add the .mo files
490            (setup call): Up to version 0.9.0
491    
492    2003-09-01  Bernhard Herzog  <[email protected]>
493    
494            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Change the
495            parameter list to just parent and session
496            (ChooseDBTableDialog.__set_properties): Removed. Setting the
497            selection of empty list boxes is not allowed (and produces C++
498            assertion errors) and the rest of the setup is better done in
499            __init__ anyway.
500            (ChooseDBTableDialog.OnCancel, ChooseDBTableDialog.OnOK)
501            (ChooseDBTableDialog.OnLBDClick, DBDialog.OnOK): Use the Python
502            builtins True/False for booleans to avoid warnings from wxPython
503    
504            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): Adapt to new
505            ChooseDBTableDialog constructor parameters.
506    
507    2003-09-01  Bernhard Herzog  <[email protected]>
508    
509            * Thuban/Model/postgisdb.py
510            (PostGISTable): Extend doc-string
511            (PostGISTable._fetch_table_information): Set the column index
512            correctly, pretending ignored columns don't exist.
513    
514            * test/test_postgis_db.py (TestPostGISIgnoredColumns): New tests
515            for postgis tables with data types not yet supported by thuban.
516    
517    2003-08-29  Bernhard Herzog  <[email protected]>
518    
519            * HOWTO-Release: Tweak item about running the tests.
520    
521    2003-08-29  Jan-Oliver Wagner <[email protected]>
522    
523            * /Doc/manual/thuban-manual.xml: updated to version 1.0pre2.
524    
525    2003-08-29  Bernhard Herzog  <[email protected]>
526    
527            Add some missing parameters to projections. Proj complains about
528            them on windows but for some reason not on Linux.
529    
530            * test/test_save.py (SaveSessionTest.testLayerProjection): Add
531            missing required projection parameters
532    
533            * test/test_proj.py (TestProjFile.test): Add missing required
534            projection parameters
535    
536            * test/test_load_0_8.py (TestLayerProjection.file_contents)
537            (TestLayerProjection.test): Add missing required projection
538            parameters and tests for them
539    
540            * test/test_load.py (TestLayerProjection.file_contents)
541            (TestLayerProjection.test): Add missing required projection
542            parameters and tests for them
543    
544            * test/test_layer.py (TestLayer.test_base_layer): Add missing
545            required projection parameters
546    
547    2003-08-29  Bernhard Herzog  <[email protected]>
548    
549            * libraries/pyprojection/Projection.i: Use pj_get_errno_ref to
550            access the pj_errno because directly accessing pj_errno doesn't
551            work on windows if the proj library is in a DLL
552    
553            * libraries/pyprojection/Projection_wrap.c: Update from Projection.i
554    
555    2003-08-28  Bernhard Herzog  <[email protected]>
556    
557            * test/test_proj.py: Import things from Thuban after calling
558            initthuban
559    
560            * test/test_load.py (LoadSessionTest.filenames): New class
561            variable with the filename attributes to normalize
562            (LoadSessionTest.check_format): Pass self.filenames to
563            sax_eventlist to normalize the filename attributes
564    
565            * test/xmlsupport.py: Add cvs keywords
566            (SaxEventLister.__init__): New parameter filenames which indicates
567            attributes that contain filenames
568            (SaxEventLister.startElementNS): Normalize the filename attributes
569            with os.path.normpath
570            (sax_eventlist): New parameter filenames to pass through to
571            SaxEventLister
572    
573            * test/test_derivedshapestore.py: Make this file callable as a
574            program to execute the tests
575            (TestDerivedShapeStoreExceptions.test_table_with_wrong_size): Bind
576            the session to self.session so that it gets destroyed properly
577    
578            * test/test_layer.py (TestLayer.tearDown): Call the session's
579            Destroy method
580    
581            * test/test_map.py (TestMapBase.tearDown): Destroy self.session
582            too if it exists
583            (TestMapAddLayer.test_add_layer): Bind the session to self.session
584            so that it gets destroyed properly
585    
586            * test/postgissupport.py (reason_for_not_running_tests): Add a
587            test for the existence of popen2.Popen4.
588    
589            * test/test_save.py (SaveSessionTest.tearDown): New. Provide a
590            reliable way to destroy the sessions created in the test cases
591            (SaveSessionTest.test_dbf_table): Bind the session to self.session
592            so that it gets destroyed properly
593            (SaveSessionTest.testLayerProjection): Bind the session to
594            self.session so that it gets destroyed properly
595    
596            * test/test_session.py (UnreferencedTablesTests.tearDown): Make
597            sure that the session is destroyed properly
598    
599            * test/test_shapefilestore.py: Make this callable as a program to
600            execute the tests
601    
602            * test/test_scalebar.py: Remove unnecessary import of _ from
603            Thuban
604    
605            * test/support.py (print_garbage_information): Call initthuban
606            here because it may be called indirectly from test cases that test
607            test support modules which do not use anything from thuban itself
608            (ThubanTestProgram.runTests): Remove unnecessary debug print
609    
610    2003-08-28  Bernhard Herzog  <[email protected]>
611    
612            * Thuban/version.py (longversion): Update to 0.9
613    
614            * Thuban/UI/mainwindow.py: Remove some unused imports
615    
616            * README: Add section about required additional software. Add date
617            and revision CVS keywords
618    
619            * HOWTO-Release: Add item about the translations. Add date and
620            revision CVs keywords and change formatting to match README a bit
621            better
622    
623            * po/de.po: Update for 0.9
624    
625            * test/README: Tweak the wording a little because many tests are
626            not really unittest.
627    
628    2003-08-27  Bernhard Herzog  <[email protected]>
629    
630            As preparation for the 0.9 release, switch thuban files to a
631            non-dev namespace
632    
633            * Thuban/Model/save.py (SessionSaver.write_session): Write files
634            with the http://thuban.intevation.org/dtds/thuban-0.9.dtd
635            namespace
636    
637            * Thuban/Model/load.py (SessionLoader.__init__): Accept the
638            http://thuban.intevation.org/dtds/thuban-0.9.dtd namespace too
639    
640            * test/test_save.py (SaveSessionTest.dtd)
641            (SaveSessionTest.testEmptySession)
642            (SaveSessionTest.testSingleLayer)
643            (SaveSessionTest.testLayerProjection)
644            (SaveSessionTest.testRasterLayer)
645            (SaveSessionTest.testClassifiedLayer)
646            (SaveSessionTest.test_dbf_table)
647            (SaveSessionTest.test_joined_table)
648            (SaveSessionTest.test_save_postgis): Update for new namespace
649    
650            * test/test_load.py (LoadSessionTest.dtd, TestSingleLayer)
651            (TestLayerVisibility.file_contents, TestLabels.file_contents)
652            (TestLayerProjection.file_contents)
653            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
654            (TestPostGISLayer.file_contents)
655            (TestPostGISLayerPassword.file_contents)
656            (TestLoadError.file_contents, TestLoadError.test): Update for new
657            namespace
658    
659    2003-08-27  Bernhard Herzog  <[email protected]>
660    
661            Make the table interface distinguish between row ids (an integer
662            that uniquely identifies a row) and row ordinals (a simple row
663            count from 0 to NumRows() - 1)
664    
665            * Thuban/Model/postgisdb.py (PostGISTable.RowIdToOrdinal)
666            (PostGISTable.RowOrdinalToId): New methods to conver between row
667            ids and row ordinals
668            (PostGISTable.ReadRowAsDict, PostGISTable.ReadValue): New keyword
669            parameter row_is_ordinal to indicate whether the row parameter is
670            the row id or the ordinal
671    
672            * Thuban/Model/transientdb.py (TransientTableBase.RowIdToOrdinal)
673            (TransientTableBase.RowOrdinalToId)
674            (AutoTransientTable.RowIdToOrdinal)
675            (AutoTransientTable.RowOrdinalToId): Same new methods as in
676            PostGISTable.
677            (TransientTableBase.ReadRowAsDict, TransientTableBase.ReadValue)
678            (AutoTransientTable.ReadRowAsDict, AutoTransientTable.ReadValue):
679            Same new parameter as in PostGISTable.
680    
681            * Thuban/Model/table.py (DBFTable.RowIdToOrdinal)
682            (DBFTable.RowOrdinalToId, MemoryTable.RowIdToOrdinal)
683            (MemoryTable.RowOrdinalToId): Same new methods as in PostGISTable.
684            (DBFTable.ReadValue, DBFTable.ReadRowAsDict)
685            (MemoryTable.ReadValue, MemoryTable.ReadRowAsDict): Same new
686            parameter as in PostGISTable.
687    
688            * Thuban/UI/tableview.py (DataTable.RowIdToOrdinal)
689            (DataTable.RowOrdinalToId): New methods to convert between row ids
690            and row ordinals.
691            (TableGrid.SelectRowById): New method to select a row based on its
692            ID as opposed to its ordinal
693            (DataTable.GetValue, TableGrid.OnRangeSelect)
694            (TableGrid.OnSelectCell, LayerTableGrid.select_shapes)
695            (QueryTableFrame.OnQuery, QueryTableFrame.get_selected)
696            (LayerTableFrame.__init__): Convert between row ids and row
697            ordinals as appropriate
698    
699            * test/postgissupport.py (PostGISDatabase.__init__): Add
700            doc-string.
701            (PostGISDatabase.initdb): The optional third item in a tuple in
702            tables is now a (key, value) list with additional arguments to
703            pass to upload_shapefile
704            (upload_shapefile): New parameter gid_offset to allow gids that
705            are not the same as the shapeids in the shapefile
706            (PostgreSQLServer.get_default_static_data_db): Use the new
707            gid_offset to make the gids in landmarks 1000 higher than the
708            shapeids in the shapefile
709    
710            * test/test_viewport.py
711            (TestViewportWithPostGIS.test_find_shape_at_point): Adapt to the
712            new shapeids in the landmarks table
713    
714            * test/test_transientdb.py
715            (TestTransientTable.run_iceland_political_tests)
716            (TestTransientTable.test_transient_joined_table): Add tests for
717            the new table methods and new keywords arguments.
718    
719            * test/test_postgis_db.py
720            (TestPostGISTable.test_read_row_as_dict_row_count_mode)
721            (TestPostGISTable.test_read_value_row_count_mode)
722            (TestPostGISTable.test_row_id_to_ordinal)
723            (TestPostGISTable.test_row_oridnal_to_id): New test for the new
724            table methods and the new arguments
725            (TestPostGISShapestorePoint.test_shapes_in_region)
726            (TestPostGISShapestorePoint.test_shape_raw_data)
727            (TestPostGISShapestorePoint.test_shape_points)
728            (TestPostGISShapestorePoint.test_shape_shapeid)
729            (TestPostGISShapestorePoint.test_all_shapes)
730            (TestPostGISTable.test_simple_query)
731            (TestPostGISTable.test_simple_query)
732            (TestPostGISTable.test_simple_query)
733            (TestPostGISTable.test_read_value)
734            (TestPostGISTable.test_read_row_as_dict): Adapt to the new
735            shapeids in the landmarks table
736    
737            * test/test_memory_table.py
738            (TestMemoryTable.test_read_row_as_dict_row_count_mode)
739            (TestMemoryTable.test_read_value_row_count_mode)
740            (TestMemoryTable.test_row_id_to_ordinal)
741            (TestMemoryTable.test_row_oridnal_to_id): New test for the new
742            table methods and the new arguments
743    
744            * test/test_dbf_table.py
745            (TestDBFTable.test_read_row_as_dict_row_count_mode)
746            (TestDBFTable.test_read_value_row_count_mode)
747            (TestDBFTable.test_row_id_to_ordinal)
748            (TestDBFTable.test_row_oridnal_to_id): New test for the new table
749            methods and the new arguments
750    
751    2003-08-26  Bernhard Herzog  <[email protected]>
752    
753            * Thuban/Model/postgisdb.py (PostGISShapeStore.BoundingBox): Use a
754            more postgis specific but much faster method to get the bounding
755            box
756    
757    2003-08-26  Bernhard Herzog  <[email protected]>
758    
759            * Thuban/Model/postgisdb.py (PostGISTable.Title)
760            (PostGISShapeStore.AllShapes): Add these missing methods.
761            (PostGISShapeStore.ShapesInRegion): No need to raise
762            StopIteration. We can simply return
763    
764            * test/test_postgis_db.py (TestPostGISTable.test_title)
765            (TestPostGISShapestorePoint.test_all_shapes): New tests for the
766            new methods
767    
768    2003-08-25  Bernhard Herzog  <[email protected]>
769    
770            * Thuban/Model/postgisdb.py (shapetype_map): Add MUTLIPOLYGON.
771    
772            * test/test_postgis_db.py (PolygonTests): New class containing
773            those tests from TestPostGISShapestorePolygon that can also be
774            used to test MUTLIPOLYGON tables
775            (TestPostGISShapestorePolygon): Most tests are now in PolygonTests
776            so derive from that
777            (TestPostGISShapestoreMultiPolygon): New class with tests for
778            MUTLIPOLYGON tables
779    
780            * test/postgissupport.py (PostGISDatabase.initdb): Allow the
781            tables argument to have tuples with three items to override the
782            WKT type used.
783            (PostgreSQLServer.get_default_static_data_db): Use the above to
784            create a polygon table with MUTLIPOLYGONs
785            (point_to_wkt, coords_to_point, polygon_to_wkt, coords_to_polygon)
786            (arc_to_wkt, coords_to_multilinestring): Rename from *_to_wkt to
787            coords_to*
788            (coords_to_multipolygon): New. Convert to MUTLIPOLYGON
789            (wkt_converter): New. Map WKT types to converters
790            (upload_shapefile): New parameter force_wkt_type to use a
791            different WKT type than the default
792    
793    2003-08-25  Bernhard Herzog  <[email protected]>
794    
795            * Thuban/UI/application.py
796            (ThubanApplication.run_db_param_dialog): New. Suitable as a
797            db_connection_callback. Main difference is that the dialog run
798            from this method doesn't have a parent so it can be used even when
799            there is no main window
800            (ThubanApplication.OpenSession): Use self.run_db_param_dialog if
801            no db_connection_callback was given. This way the dialog pops up
802            even when the .thuban file was given as a command line parameter.
803    
804    2003-08-25  Bernhard Herzog  <[email protected]>
805    
806            * Thuban/UI/view.py (MapCanvas.OnLeftUp): Release the the mouse
807            before calling MouseLeftUp. MouseLeftUp may pop up modal dialogs
808            which leads to an effectively frozen X session because the user
809            can only interact with the dialog but the mouse is still grabbed
810            by the canvas.
811            Also, call the tool's Hide method before MouseLeftUp because
812            MouseLeftUp may change the tool's coordinates.
813    
814    2003-08-25  Bernhard Herzog  <[email protected]>
815    
816            * Thuban/UI/application.py (ThubanApplication.OpenSession): Catch
817            LoadCancelled exceptions and handle them by returning immediately.
818    
819    2003-08-25  Bernhard Herzog  <[email protected]>
820    
821            GUI part of loading sessions with postgis connections which may
822            require user interaction to get passwords or updated parameters
823    
824            * Thuban/UI/dbdialog.py (DBDialog): Reimplement to make it look a
825            bit nucer and be more generic.
826            (DBFrame.OnAdd): Adapt to new DBDialog interface
827    
828            * Thuban/UI/application.py (ThubanApplication.OpenSession): New
829            optional parameter db_connection_callback which is passed to
830            load_session.
831    
832            * Thuban/UI/mainwindow.py (MainWindow.run_db_param_dialog): New.
833            Suitable as a db_connection_callback
834            (MainWindow.OpenSession): Use self.run_db_param_dialog as the
835            db_connection_callback of the application's OpenSession method
836    
837    
838    2003-08-25  Bernhard Herzog  <[email protected]>
839    
840            Basic loading of sessions containing postgis connections:
841    
842            * Thuban/Model/load.py (LoadError): Add doc-string
843            (LoadCancelled): New exception class to indicate a cancelled load
844            (SessionLoader.__init__): Add the db_connection_callback parameter
845            which will be used by the loader to get updated parameters and a
846            password for a database connection
847            (SessionLoader.__init__): Add the new XML elements to the
848            dispatchers dictionary
849            (SessionLoader.check_attrs): Two new conversions, ascii to convert
850            to a byte-string object and idref as a generic id reference
851            (SessionLoader.start_dbconnection)
852            (SessionLoader.start_dbshapesource): New. Handlers for the new XML
853            elements
854            (load_session): Add the db_connection_callback to pass through the
855            SessionLoader
856    
857            * test/test_load.py (TestPostGISLayer, TestPostGISLayerPassword):
858            New classes to test loading of sessions with postgis database
859            connections.
860    
861    2003-08-25  Bernhard Herzog  <[email protected]>
862    
863            * Thuban/UI/mainwindow.py (__ThubanVersion__): Remove this and
864            replace it and the comment with __BuildDate__ by the Source: and
865            Id: cvs keywords as used in the other files.
866    
867    2003-08-25  Bernhard Herzog  <[email protected]>
868    
869            * Thuban/Model/load.py (SessionLoader.check_attrs): Raise a
870            LoadError when a required attribute is missing. The code used to
871            be commented out for some reason, but probably should have been
872            active.
873    
874            * test/test_load.py (TestLoadError.test): Test the message in the
875            LoadError too to make sure it really is about the missing
876            attribute
877    
878    2003-08-22  Bernhard Herzog  <[email protected]>
879    
880            * test/test_save.py (SaveSessionTest.test_dbf_table)
881            (SaveSessionTest.test_joined_table): Add XML validation tests.
882    
883    2003-08-22  Bernhard Herzog  <[email protected]>
884    
885            Implement saving a session with a postgis connection
886    
887            * Resources/XML/thuban-0.9.dtd (dbconnection, dbshapesource) New
888            elements for database connections and shapestores using db
889            connections
890            (session): Add the dbconnections to the content model
891    
892            * Thuban/Model/save.py (SessionSaver.write_db_connections): New.
893            Write the db connections
894            (SessionSaver.write_session): Call write_db_connections to write
895            the connection before the data sources
896            (SessionSaver.write_data_containers): Handle postgis shapestores
897    
898            * test/test_save.py (SaveSessionTest.thubanids)
899            (SaveSessionTest.thubanidrefs): Update for new DTD
900            (SaveSessionTest.test_save_postgis): New. Test saving a session
901            with postgis connections
902    
903            * Thuban/Model/postgisdb.py (PostGISTable.DBConnection)
904            (PostGISTable.TableName): New accessor methods for the connection
905            and table name
906    
907            * test/test_postgis_db.py (TestPostGISTable.test_dbconn)
908            (TestPostGISTable.test_dbname): New methods to test the new
909            PostGISConnection methods
910    
911    2003-08-22  Bernhard Herzog  <[email protected]>
912    
913            * Thuban/Model/postgisdb.py (ConnectionError): New exception class
914            for exceptions occurring when establishing a Database connection
915            (PostGISConnection.connect): Catch psycopg.OperationalError during
916            connects and raise ConnectionError.
917    
918            * test/test_postgis_db.py (TestPostgisDBExceptions): New class for
919            tests for database exceptions
920    
921    2003-08-22  Bernhard Herzog  <[email protected]>
922    
923            Prepare the test suite for tests with required authentication
924    
925            * test/postgissupport.py (PostgreSQLServer.__init__): Add instance
926            variables with two predefined users/passwords, one for the admin
927            and one for a non-privileged user.
928            (PostgreSQLServer.createdb): Pass the admin name to initdb and add
929            the non-privileged user to the database and set the admin password
930            (PostgreSQLServer.wait_for_postmaster): Use the admin user name.
931            Better error reporting
932            (PostgreSQLServer.connection_params)
933            (PostgreSQLServer.connection_string): New methods to return
934            information about how to connect to the server
935            (PostgreSQLServer.execute_sql): New. Convenience method to execute
936            SQL statements
937            (PostgreSQLServer.require_authentication): Toggle whether the
938            server requires authentication
939            (PostgreSQLServer.create_user, PostgreSQLServer.alter_user): New.
940            Add or alter users
941            (PostGISDatabase.initdb): Pass the admin name one the
942            subprocesses' command lines. Grant select rights on
943            geometry_columns to everybody.
944            (upload_shapefile): Use the admin name and password when
945            connecting. Grant select rights on the new table to everybody.
946    
947            * test/test_viewport.py (TestViewportWithPostGIS.setUp): Use the
948            server's new methods to get the connection parameters.
949    
950            * test/test_postgis_session.py (TestSessionWithPostGIS.setUp)
951            (TestSessionWithPostGIS.test_remove_dbconn_exception): Use the
952            server's new methods to get the connection parameters.
953    
954            * test/test_postgis_db.py
955            (TestPostGISConnection.test_gis_tables_empty)
956            (TestPostGISConnection.test_gis_tables_non_empty)
957            (PostGISStaticTests.setUp): Use the server's new methods to get
958            the connection parameters.
959    
960    2003-08-22  Bernhard Herzog  <[email protected]>
961    
962            * Thuban/UI/about.py (About.__init__): Add the psycopg version.
963    
964            * Thuban/version.py: Add psycopg version
965    
966            * Thuban/Model/postgisdb.py (psycopg_version): New. Return the
967            version of the psycopg module
968    
969    2003-08-22  Bernhard Herzog  <[email protected]>
970    
971            * Thuban/UI/dbdialog.py (DBPwdDlg): Removed because it's not used.
972            (DBFrame.OnEdit): Removed because it's not used and wouldn't work
973            at the moment. The functionality should probably be implemented
974            some time, though.
975            (DBFrame.OnRemove): Display a message if the connection can't be
976            removed because it's still in use.
977    
978    2003-08-22  Jan-Oliver Wagner <[email protected]>
979    
980            * Thuban/UI/about.py (About.__init__): split up the huge about
981            text into elements/lists for easier translation. This fixes bug
982            https://intevation.de/rt/webrt?serial_num=2058
983            Also, made some forgotten string available for the i18n.
984    
985    2003-08-21  Bernhard Herzog  <[email protected]>
986    
987            Make postgis support really optional including insensitive menu
988            items.
989    
990            * Thuban/Model/postgisdb.py (has_postgis_support): New. Return
991            whether the postgis is supported.
992    
993            * Thuban/UI/dbdialog.py: Put the psycopg import into try..except
994            to make postgis support optional
995    
996            * Thuban/UI/mainwindow.py (_has_postgis_support): New. Context
997            version of Thuban.Model.postgisdb.has_postgis_support
998            (database_management command): Make it only sensitive if postgis
999            is supported.
1000    
1001    2003-08-21  Jan-Oliver Wagner <[email protected]>
1002    
1003            * Doc/manual/thuban-manual.xml: Added CVS revision for rev-history.
1004            (section Adding and Removing Layers): Added text and described
1005            multi-selection.
1006            (chapter Extensions): New.
1007    
1008    2003-08-21  Jan-Oliver Wagner <[email protected]>
1009    
1010            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Changed dialog
1011            settings to allow multiple files to load into the map.
1012            Also reduced selection to *.shp as a default.
1013    
1014    2003-08-20  Bernhard Herzog  <[email protected]>
1015    
1016            Add dialogs and commands to open database connections and add
1017            database layers.
1018    
1019            * Thuban/UI/mainwindow.py (MainWindow.DatabaseManagement): New
1020            method to open the database connection management dialog
1021            (MainWindow.AddDBLayer): New method to add a layer from a database
1022            (_has_dbconnections): New helper function to use for sensitivity
1023            (database_management command, layer_add_db command): New commands
1024            that call the above new methods.
1025            (main_menu): Add the new commands to the menu.
1026    
1027            * Thuban/Model/postgisdb.py (PostGISConnection.__init__)
1028            (PostGISConnection.connect): Establish the actual connection in a
1029            separate method and call it in __init__. This makes it easier to
1030            override the behavior in test cases
1031            (PostGISConnection.BriefDescription): New method to return a brief
1032            description for use in dialogs.
1033    
1034            * test/test_postgis_db.py (NonConnection): DB connection that
1035            doesn't actually connect
1036            (TestBriefDescription): New class with tests for the new
1037            BriefDescription method
1038    
1039    2003-08-19  Jan-Oliver Wagner <[email protected]>
1040    
1041            Moved anything from extensions to libraries.
1042    
1043            * libraries: New.
1044    
1045            * libraries/ pyprojection, pyshapelib, shapelib, thuban: New.
1046    
1047            * libraries/pyprojection/ LICENSE, MANIFEST.in, Projection.i,
1048            Projection.py, Projection_wrap.c, setup.py, swighelp.txt: These files have
1049            been moved here from thuban/extensions/pyprojection/
1050            See there in the Attic for the older history.
1051    
1052            * libraries/pyshapelib/ COPYING, ChangeLog, NEWS, README, dbflib.i,
1053            dbflib.py, dbflib_wrap.c, pyshapelib_api.h, pytest.py, setup.py,
1054            shapelib.i, shapelib.py, shapelib_wrap.c, shptreemodule.c: These files
1055            have been moved here from thuban/extensions/pyshapelib/
1056            See there in the Attic for the older history.
1057    
1058            * libraries/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c: These
1059            files have been moved here from thuban/extensions/shapelib/
1060            See there in the Attic for the older history.
1061    
1062            * libraries/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
1063            gdalwarp.cpp, wxproj.cpp: These files have been moved here from
1064            thuban/extensions/thuban/
1065            See there in the Attic for the older history.
1066    
1067            * MANIFEST.in, setup.cfg, setup.py: renamed extensions to libraries.
1068    
1069            * extensions/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
1070            gdalwarp.cpp, wxproj.cpp: Moved to libraries/thuban.
1071    
1072            * extensions/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c:
1073            Moved to libraries/shapelib.
1074    
1075            * extensions/pyshapelib/ COPYING, NEWS, dbflib.py, pytest.py,
1076            shapelib.py, README, dbflib_wrap.c, setup.py, shapelib_wrap.c,
1077            ChangeLog, dbflib.i, pyshapelib_api.h, shapelib.i, shptreemodule.c:
1078            Moved to libraries/pyshapelib.
1079    
1080            * extensions/pyprojection/ MANIFEST.in, Projection.py, setup.py,
1081            LICENSE, Projection.i, Projection_wrap.c, swighelp.txt:
1082            Moved to libraries/pyprojection.
1083    
1084            * extensions/ pyprojection, pyshapelib, shapelib, thuban: Removed.
1085    
1086            * extensions: Removed.
1087    
1088    2003-08-19  Bernhard Herzog  <[email protected]>
1089    
1090            * test/test_viewport.py (ViewPortTest): We don't use the
1091            facilities of FileTestMixin so don't derive from it.
1092            (TestViewportWithPostGIS): New class with tests for using a
1093            viewport on a map with postgis layers.
1094    
1095    2003-08-19  Bernhard Herzog  <[email protected]>
1096    
1097            Add the db connection management to the session.
1098    
1099            * Thuban/Model/session.py (Session.__init__): New instance
1100            variable db_connections
1101            (Session.AddDBConnection, Session.DBConnections)
1102            (Session.HasDBConnections, Session.CanRemoveDBConnection)
1103            (Session.RemoveDBConnection): New methods to manage and query the
1104            db connections managed by the session
1105            (Session.OpenDBShapeStore): New method to open a shapestore from a
1106            db connection
1107    
1108            * Thuban/Model/messages.py (DBCONN_REMOVED, DBCONN_ADDED): New
1109            messages for the db connection handling in the session
1110    
1111            * test/test_postgis_session.py: New. test cases for the session's
1112            db connection handling with postgis connections
1113    
1114    2003-08-19  Bernhard Herzog  <[email protected]>
1115    
1116            Add very basic postgis database support and the corresponding test
1117            cases. The test cases require a PostgreSQL + postgis installation
1118            but no existing database. The database will be created
1119            automatically by the test cases
1120    
1121            * test/README: Add note about skipped tests and the requirements
1122            of the postgis tests.
1123    
1124            * Thuban/Model/postgisdb.py: New. Basic postgis database support.
1125    
1126            * test/test_postgis_db.py: New. Test cases for the postgis
1127            support.
1128    
1129            * Thuban/Model/wellknowntext.py: New. Parser for well-known-text
1130            format
1131    
1132            * test/test_wellknowntext.py: New. Test cases for the
1133            wellknowntext parser
1134    
1135            * test/postgissupport.py: New. Support module for tests involving
1136            a postgis database.
1137    
1138            * test/support.py (execute_as_testsuite): Shut down the postmaster
1139            if it's still running after the tests
1140    
1141            * Thuban/Model/data.py (RAW_WKT): New constant for raw data in
1142            well known text format
1143    
1144    2003-08-19  Jan-Oliver Wagner <[email protected]>
1145    
1146            * Examples/simple_extensions/hello_world.py: New. Raises a Hello World
1147            message dialog.
1148    
1149    2003-08-18  Bernhard Herzog  <[email protected]>
1150    
1151            * test/support.py (ThubanTestResult.printErrors): Indent the
1152            reason for the skips in the output to make it a bit more readable.
1153            (execute_as_testsuite): New helper function to run a test suite
1154            and print some more information.
1155            (run_tests): Use execute_as_testsuite to run the tests
1156    
1157            * test/runtests.py (main): Use execute_as_testsuite to run the
1158            tests
1159    
1160    2003-08-18  Bernhard Herzog  <[email protected]>
1161    
1162            Fix some bugs in Thuban and the test suite that were uncovered by
1163            changes introduced in Python 2.3:
1164    
1165            * Thuban/Model/table.py (DBFTable.__init__): Make sure the
1166            filename is an absolute name
1167    
1168            * Thuban/Model/layer.py (RasterLayer.__init__): Make sure the
1169            filename is an absolute name
1170    
1171            * test/test_save.py (SaveSessionTest.testRasterLayer): Use a
1172            unique filename to save to and use the correct relative filename
1173            in the expected output.
1174            (SaveSessionTest.test_dbf_table): Use the correct relative
1175            filename in the expected output.
1176    
1177            * test/test_layer.py (TestLayer.test_raster_layer): Update the
1178            test to check whether the filename is absolute.
1179    
1180    2003-08-18  Jan-Oliver Wagner <[email protected]>
1181    
1182            * Thuban/UI/about.py (About.__init__): Added Silke Reimer.
1183    
1184    2003-08-15  Bernhard Herzog  <[email protected]>
1185    
1186            Change the way shapes are returned by a shape store. The
1187            ShapesInRegion method returns an iterator over actual shape
1188            objects instead of a list of shape ids.
1189    
1190            * Thuban/Model/data.py (ShapefileShape.ShapeID): New. Return shape
1191            id.
1192            (ShapefileStore.ShapesInRegion): Return an iterator over the
1193            shapes which yields shape objects instead of returning a list of
1194            shape ids
1195            (ShapefileStore.AllShapes): New. Return an iterator over all
1196            shapes in the shape store
1197            (DerivedShapeStore.AllShapes): New. Like in ShapefileStore
1198    
1199            * Thuban/Model/layer.py (Layer.ShapesInRegion): Update
1200            doc-string.
1201    
1202            * Thuban/UI/baserenderer.py
1203            (BaseRenderer.layer_ids, BaseRenderer.layer_shapes): Rename to
1204            layer_shapes and make it return an iterator containg shapes
1205            instead of a list of ids.
1206            (BaseRenderer.draw_shape_layer): Update doc-string; Adapt to
1207            layer_shapes() change
1208    
1209            * Thuban/UI/renderer.py (ScreenRenderer.layer_ids)
1210            (ScreenRenderer.layer_shapes): Rename as in BaseRenderer
1211    
1212            * Thuban/UI/viewport.py (ViewPort._find_shape_in_layer): Adapt to
1213            changes in the ShapesInRegion return value.
1214            (ViewPort._get_hit_tester): Remove commented out code
1215    
1216            * test/mockgeo.py (SimpleShapeStore.ShapesInRegion): Adapt to the
1217            new return value.
1218            (SimpleShapeStore.AllShapes): New. Implement this method too.
1219    
1220            * test/test_layer.py (TestLayer.test_arc_layer)
1221            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
1222            (TestLayer.test_point_layer_with_projection)
1223            (TestLayer.test_derived_store): Adapt to changes in the
1224            ShapesInRegion return value.
1225    
1226            * test/test_shapefilestore.py
1227            (TestShapefileStoreArc.test_shapes_in_region)
1228            (TestShapefileStorePolygon.test_shapes_in_region)
1229            (TestShapefileStorePoint.test_shapes_in_region): Adapt to changes
1230            in the ShapesInRegion return value.
1231            (TestShapefileStorePoint.test_all_shapes)
1232            (TestShapefileStoreArc.test_shape_shapeid): New tests for the new
1233            methods
1234    
1235            * test/test_derivedshapestore.py
1236            (TestDerivedShapeStore.test_shapes_in_region): Adapt to changes in
1237            the ShapesInRegion return value.
1238            (TestDerivedShapeStore.test_all_shapes)
1239            (TestDerivedShapeStore.test_shape_shapeid): New tests for the new
1240            methods
1241    
1242    2003-08-15  Bernhard Herzog  <[email protected]>
1243    
1244            Make the renderers deal correctly with raw vs. python level
1245            representation of shape geometries
1246    
1247            * Thuban/UI/baserenderer.py (BaseRenderer.low_level_renderer):
1248            Return a flag useraw in addition to the callable and the parameter
1249            to indicate whether the callable can deal with the raw shape data
1250            or uses the higher level python lists of coordinates. The callable
1251            now should accept either the raw data or the return value of the
1252            shape's Points() method.
1253            (BaseRenderer.draw_shape_layer): Adapt to the low_level_renderer
1254            change
1255            (BaseRenderer.projected_points): Instead of the shape id use the
1256            points list as parameter.
1257            (BaseRenderer.draw_polygon_shape, BaseRenderer.draw_arc_shape)
1258            (BaseRenderer.draw_point_shape): Adapt to projected_points()
1259            change and accept the points list as parameter instead of the
1260            shape id.
1261    
1262            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Return
1263            the useraw flag as required by the BaseRenderer
1264            (ScreenRenderer.draw_shape_layer): Adapt to low-level renderer
1265            changes.
1266    
1267            * test/test_baserenderer.py
1268            (TestBaseRenderer.test_point_with_classification): New test for
1269            rendering a map with classifications.
1270    
1271    2003-08-15  Bernhard Herzog  <[email protected]>
1272    
1273            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
1274            (ViewPort._find_shape_in_layer, ViewPort._find_shape_in_layer)
1275            (ViewPort._get_hit_tester, ViewPort.projected_points)
1276            (ViewPort._hit_point, ViewPort._hit_arc, ViewPort._hit_polygon)
1277            (ViewPort._find_label_at): Split the find_shape_at method into
1278            several new methods and use the functions in the hit-test module.
1279    
1280            * Thuban/UI/hittest.py: New module with Python-level hit-testing
1281            functions
1282    
1283            * test/test_hittest.py: New. Test for the new hittest module
1284    
1285    2003-08-15  Bernhard Herzog  <[email protected]>
1286    
1287            * Thuban/Model/layer.py (Layer.ShapesInRegion): Apply the layer
1288            projection to all corners of the bounding box to get a better
1289            approximation of the projected bounding box
1290    
1291            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
1292            New. Test coordinate handling of a layer with a projection.
1293            Catches the bug fixed in Layer.ShapesInRegion
1294    
1295    2003-08-15  Bernhard Herzog  <[email protected]>
1296    
1297            Move some of the mock objects in test_baserenderer into their own
1298            module so they can easily be used from other tests
1299    
1300            * test/mockgeo.py: New test helper module with some mock objects
1301            for geometry related things like shapes, shapestores and
1302            projections.
1303    
1304            * test/test_mockgeo.py: New. Tests for the new helper module
1305    
1306            * test/test_baserenderer.py: Some of the mock-objects are in
1307            mockgeo now.
1308    
1309    2003-08-12  Jan-Oliver Wagner <[email protected]>
1310    
1311            * Thuban/UI/about.py (About.__init__): Added Bj�rn Broscheit.
1312    
1313    2003-08-12  Bernhard Herzog  <[email protected]>
1314    
1315            * po/de.po: New. German translations by Bjoern Broscheit
1316    
1317    2003-08-12  Bernhard Herzog  <[email protected]>
1318    
1319            * Thuban/UI/projdialog.py (UnknownProjPanel._DoLayout): Translated
1320            strings have to be one string literal.
1321    
1322    2003-08-11  Bernhard Herzog  <[email protected]>
1323    
1324            * test/support.py (FloatComparisonMixin.assertPointListEquals):
1325            New. This method was used in various derived classes, but it's
1326            better to have it here.
1327    
1328            * test/test_shapefilestore.py
1329            (ShapefileStoreTests.assertPointListEquals): Removed. It's now in
1330            FloatComparisonMixin
1331    
1332            * test/test_layer.py (TestLayer.assertPointListEquals): Removed.
1333            It's now in FloatComparisonMixin
1334    
1335            * test/test_derivedshapestore.py
1336            (TestDerivedShapeStore.assertPointListEquals): Removed. It's now
1337            in FloatComparisonMixin
1338    
1339    2003-08-11  Bernhard Herzog  <[email protected]>
1340    
1341            * Thuban/UI/join.py (JoinDialog.OnJoin): Add missing space to
1342            error message
1343    
1344    2003-08-08  Jan-Oliver Wagner <[email protected]>
1345    
1346            * Doc/manual/thuban-manual.xml: Now use authorgroup. Added revhistory
1347            with version number.
1348            Changed title to reflect version number of Thuban.
1349    
1350    2003-08-08  Jan-Oliver Wagner <[email protected]>
1351    
1352            * Thuban/UI/about.py (About.__init__): Reworked the hall of fame. Now
1353            the list corresponds to the "About" web page.
1354    
1355    2003-08-08  Bernhard Herzog  <[email protected]>
1356    
1357            * Thuban/UI/projdialog.py (UTMProposeZoneDialog.dialogLayout):
1358            Make sure translated strings are recognized as one string literal.
1359    
1360            * Thuban/UI/proj4dialog.py (UTMProposeZoneDialog.dialogLayout):
1361            Make sure translated strings are recognized as one string literal.
1362    
1363            * Thuban/UI/classgen.py (ClassGenDialog.OnOK): Make sure
1364            translated strings are recognized as one string literal.
1365    
1366            * Thuban/UI/application.py (ThubanApplication.OpenSession): Make
1367            sure translated strings are recognized as one string literal.
1368    
1369    2003-08-07  Bernhard Herzog  <[email protected]>
1370    
1371            * Thuban/Model/data.py (DerivedShapeStore.RawShapeFormat): New.
1372            Simply delegates to the original shapestore.
1373    
1374            * test/test_derivedshapestore.py
1375            (TestDerivedShapeStore.test_raw_format): New. Test case for
1376            DerivedShapeStore.RawShapeFormat
1377    
1378    2003-08-07  Bernhard Herzog  <[email protected]>
1379    
1380            Add raw data interface to shape objects.
1381    
1382            * Thuban/Model/data.py (ShapefileShape, Shape): Rname the shape
1383            class to ShapefileShape which now holds shapefile specific
1384            information.
1385            (ShapefileShape.compute_bbox): Simplified to not cache any
1386            information. The way this method is used that shouldn't matter
1387            performance wise.
1388            (ShapefileShape.RawData): New. Return the shapeid which is the raw
1389            data format for shapes from shapefiles.
1390            (ShapefileStore.RawShapeFormat): New. Return the raw datatype used
1391            in the shape objects returned by a shapestore. For a
1392            ShapefileStore this is always RAW_SHAPEFILE.
1393            (RAW_PYTHON, RAW_SHAPEFILE): Constants for the RawShapeFormat
1394            method.
1395    
1396            * test/test_shapefilestore.py
1397            (TestShapefileStore.test_raw_format): New test to test the raw
1398            format feature of shapes.
1399    
1400            * Thuban/Model/layer.py: Remove the unused import of Shape from
1401            data. It was only there for interface compatibility but it's not
1402            used inside of Thuban and the generic Shape class has gone away.
1403    
1404            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Check
1405            the raw data format and only use an optimized version of its a
1406            shapefile.
1407    
1408    2003-08-07  Bernhard Herzog  <[email protected]>
1409    
1410            * test/test_baserenderer.py (SimpleShape): Shape class for the
1411            tests.
1412            (SimpleShapeStore.Shape): Use SimpleShape instead of
1413            Thuban.Model.data.Shape to make the tests independed of the coming
1414            changes.
1415    
1416    2003-08-07  Bernhard Herzog  <[email protected]>
1417    
1418            * test/support.py (SkipTest, ThubanTestResult, ThubanTestRunner)
1419            (ThubanTestProgram): New classes that extend the respective
1420            classes from unittest. These new version support skipping tests
1421            under certain expected conditions. In the Thuban test suite we
1422            uses this for tests that require the optional gdal support.
1423            (run_tests): Use ThubanTestProgram instead of the unittest.main()
1424    
1425            * test/runtests.py (main): Use the new ThubanTestRunner instead of
1426            the normal one from unittest
1427    
1428            * test/test_layer.py (TestLayer.test_raster_layer): If this test
1429            is not run because gdal support isn't available report this to the
1430            runner.
1431    
1432            * test/test_baserenderer.py
1433            (TestBaseRenderer.test_raster_no_projection): Do not run this test
1434            if gdal support isn't available and report this to the runner.
1435    
1436    2003-08-06  Bernhard Herzog  <[email protected]>
1437    
1438            Rearrange the renderers a bit, partly in preparation for changes
1439            required for the postgis merge, partly to make it more testable.
1440            Also make the representation of coordinates in Shapes more
1441            consistent.
1442    
1443            * Thuban/UI/renderer.py (MapRenderer): Most of the code/methods in
1444            this class is now in BaseRenderer. This class is now practically
1445            only a specialization of BaseRenderer for rendering to an actual
1446            wx DC.
1447            (ScreenRenderer.draw_shape_layer): Use self.low_level_renderer()
1448            to get the shapetype specific rendering functions.
1449    
1450            * Thuban/UI/baserenderer.py: New file with the basic rendering
1451            logic. The code in this file is completely independend of wx.
1452            (BaseRenderer): Class with the basic rendering logic
1453    
1454            * test/test_baserenderer.py: New. Test cases for BaseRenderer
1455    
1456            * Thuban/UI/view.py (MapCanvas.__init__): New instance variable
1457            error_on_redraw to guard agains endless loops and stack overflows
1458            when there's a bug in the rendering code that raises exceptions.
1459            (MapCanvas.OnIdle, MapCanvas._do_redraw): Split the actual
1460            rendering into a separate method _do_redraw so that error handling
1461            is a bit easier. When an exception occurs, set error_on_redraw to
1462            true. When it's true on entry to OnIdle do nothing and return
1463            immediately.
1464    
1465            * Thuban/Model/data.py (ShapefileStore.Shape): For consistency, a
1466            Shape object will always have the coordinates as a list of list of
1467            coordinate pairs (tuples).
1468            (Shape.compute_bbox): Adapt to new representation.
1469    
1470            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
1471            (ViewPort.LabelShapeAt): Adapt to new coordinate representation in
1472            Shape objects.
1473    
1474            * test/test_shapefilestore.py
1475            (ShapefileStoreTests.assertFloatTuplesEqual)
1476            (ShapefileStoreTests.assertPointListEquals): Rename to
1477            assertPointListEquals and change purpose to checking equality of
1478            the lists returned by Shape.Points().
1479            (TestShapefileStoreArc.test_shape)
1480            (TestShapefileStorePolygon.test_shape)
1481            (TestShapefileStorePoint.test_shape): Use the new
1482            assertPointListEquals instead of assertFloatTuplesEqual
1483    
1484            * test/test_layer.py (TestLayer.assertFloatTuplesEqual)
1485            (TestLayer.assertPointListEquals): Rename to assertPointListEquals
1486            and change purpose to checking equality of the lists returned by
1487            Shape.Points().
1488            (TestLayer.test_arc_layer, TestLayer.test_arc_layer)
1489            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
1490            (TestLayer.test_derived_store): Use the new assertPointListEquals
1491            instead of assertFloatTuplesEqual
1492    
1493            * test/test_derivedshapestore.py
1494            (TestDerivedShapeStore.assertFloatTuplesEqual)
1495            (TestDerivedShapeStore.assertPointListEquals): Rename to
1496            assertPointListEquals and change purpose to checking equality of
1497            the lists returned by Shape.Points().
1498            (TestDerivedShapeStore.test_shape): Use the new
1499            assertPointListEquals instead of assertFloatTuplesEqual
1500    
1501    2003-08-06  Jan-Oliver Wagner <[email protected]>
1502    
1503            * Thuban/UI/projdialog.py (UTMPanel._OnPropose): Added test for
1504            a bounding box. A dialog is raised in case, no bounding box
1505            is found. This fixes bug #2043:
1506            https://intevation.de/rt/webrt?serial_num=2043
1507    
1508    2003-08-05  Bernhard Herzog  <[email protected]>
1509    
1510            * Thuban/Model/color.py (Color.__repr__): Make the repr of a color
1511            object look like a Color instantiation. Formerly it looked like a
1512            tuple.
1513    
1514            * test/test_color.py (TestColor.test_repr)
1515            (TestColor.test_equality, TestColor.test_inequality): New. test
1516            some more apects of the Color class
1517            (TestTransparent.test_repr, TestTransparent.test_hex)
1518            (TestTransparent.test_equality): New. Test cases for the
1519            Transparent object.
1520    
1521    2003-08-04  Jan-Oliver Wagner <[email protected]>
1522    
1523            * Doc/manual/thuban-manual.xml: a number of small improvements.
1524            The resulting file is the version submitted for GREAT-ER II.
1525    
1526    2003-08-01  Bernhard Herzog  <[email protected]>
1527    
1528            * Thuban/UI/resource.py, Thuban/UI/projdialog.py,
1529            Thuban/UI/join.py, Thuban/UI/classgen.py, Thuban/UI/about.py,
1530            Thuban/Model/resource.py: Insert cvs keywords and doc-strings.
1531    
1532            * Thuban/UI/common.py: Insert cvs keywords and doc-strings.
1533            (Color2wxColour, wxColour2Color, ThubanBeginBusyCursor)
1534            (ThubanEndBusyCursor): Add doc-strings
1535    
1536    2003-08-01  Bernhard Herzog  <[email protected]>
1537    
1538            First step towards PostGIS integration. More abstraction by movin
1539            more code from the layer to the shapestore. More methods of the
1540            layer are now simply delegated to the equivalent method of the
1541            shapestore. The SHAPETYPE_* constants are now in data not in
1542            layer.
1543    
1544            * Thuban/Model/data.py (SHAPETYPE_POLYGON, SHAPETYPE_ARC)
1545            (SHAPETYPE_POINT, Shape): Move these constants and classes from
1546            layer.py to data.py
1547            (ShapefileStore.__init__): More Initialization for the new methods
1548            and functionality.
1549            (ShapefileStore.ShapeType, ShapefileStore.NumShapes)
1550            (ShapefileStore.BoundingBox, ShapefileStore.ShapesInRegion)
1551            (ShapefileStore.Shape): New methods that were formerly implemented
1552            in the layer.
1553            (DerivedShapeStore.Shape, DerivedShapeStore.ShapesInRegion)
1554            (DerivedShapeStore.ShapeType, DerivedShapeStore.NumShapes)
1555            (DerivedShapeStore.BoundingBox): New. DerivedShapeStore
1556            equivalents of the new shape methods. These versions are simply
1557            delegated to the original shapstore.
1558    
1559            * Thuban/Model/layer.py (SHAPETYPE_POLYGON, SHAPETYPE_ARC)
1560            (SHAPETYPE_POINT, Shape): Removed. They're now in data.py
1561            (Layer.SetShapeStore): Removed the initializatin of instance
1562            variables that were needed for the stuff that's now in
1563            ShapefileStore
1564            (Layer.BoundingBox, Layer.NumShapes, Layer.ShapeType)
1565            (Layer.Shape, Layer.ShapesInRegion): Simply delegate to the
1566            shapestore.
1567    
1568            * Thuban/UI/classifier.py, Thuban/UI/renderer.py,
1569            Thuban/UI/viewport.py: Import the SHAPETYPE_* constants from data
1570            instead of layer.
1571    
1572            * test/test_shapefilestore.py: New. Tests for ShapefileStore.
1573    
1574            * test/test_derivedshapestore.py: New. Tests for DerivedShapeStore.
1575    
1576            * test/test_layer.py: Import the SHAPETYPE_* constants from data
1577            instead of layer.
1578            (TestLayer.test_derived_store): Remove the test for the exception
1579            when instantiating the DerivedShapeStore with an incompatible
1580            table which is now in test_derivedshapestore.py. Add some more
1581            tests of the layer methods to determine whether they work for a
1582            DerivedShapeStore as well.
1583    
1584    2003-07-31  Jonathan Coles   <[email protected]>
1585    
1586            * Doc/manual/thuban-manual.xml: Fix the list of required packages
1587            by just listing the name and where they can be found.
1588    
1589    2003-07-31  Frank Koormann   <[email protected]>
1590    
1591            * Doc/manual/thuban-manual.xml:
1592            Changed the screenshot elements to figure.
1593            Changed some variablelist elements to itemizedlist.
1594            Added section on GDAL formats.
1595    
1596    2003-07-31  Jonathan Coles   <[email protected]>
1597    
1598            * Doc/manual/thuban-manual.xml: Added a few sentences about
1599            the Fix Border Color option when generating classes.
1600    
1601    2003-07-30  Jonathan Coles   <[email protected]>
1602    
1603            * Thuban/Model/classgen.py: Add docstrings. Rename specific
1604            Ramp instances to use lower_case_style.
1605    
1606            * Thuban/UI/classgen.py: Use renamed Ramp instances.
1607            
1608            * Thuban/UI/classifier.py: Add docstrings.
1609    
1610            * Thuban/UI/dock.py: Add docstrings.
1611    
1612            * test/test_classgen.py: Use renamed Ramp instances.
1613    
1614    2003-07-30  Bernhard Herzog  <[email protected]>
1615    
1616            * Thuban/Lib/connector.py (QueueingPublisher): Removed. This class
1617            was never used in Thuban.
1618    
1619    2003-07-30  Bernhard Herzog  <[email protected]>
1620    
1621            * Thuban/UI/join.py (JoinDialog.__init__): Use the table's Title()
1622            method directly instead of going through the transient_table
1623            method. This faster because transient_table may force the copy of
1624            a DBF file into the transient database and setting a table's title
1625            doesnm't affect the title of the associated transient table, so
1626            this fixes RT #2042
1627    
1628            * Thuban/UI/main.py (__version__): Don't import the already
1629            removed show_exception_dialog.
1630    
1631    2003-07-29  Jonathan Coles   <[email protected]>
1632    
1633            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
1634            Put back this method and remove the equivalent function since we
1635            are setting the exception hook from within this class (OnInit).
1636    
1637    2003-07-29  Jonathan Coles   <[email protected]>
1638    
1639            * Doc/manual/images/5_2_custom_ramp.png,
1640            Doc/manual/images/5_2_quantiles.png,
1641            Doc/manual/images/5_2_uniform_dist.png,
1642            Doc/manual/images/5_2_unique_values.png,
1643            Doc/manual/images/8_int_error.png: New screen shots.
1644    
1645            * Doc/manual/thuban-manual.xml: Fixed typos and wording, clarified
1646            some points, and added more screen shots.
1647    
1648    2003-07-29  Bernhard Herzog  <[email protected]>
1649    
1650            * Thuban/Model/data.py: Remove the now unused import of warnings
1651    
1652    2003-07-29  Bernhard Herzog  <[email protected]>
1653    
1654            * Thuban/Model/data.py (SimpleStore): Removed. This class has been
1655            deprecated since before the 0.8 release and isn't used in Thuban
1656            itself anymore.
1657    
1658            * Thuban/Model/transientdb.py: Remove some unnecessary imports
1659    
1660    2003-07-29  Jonathan Coles   <[email protected]>
1661    
1662            * Thuban/UI/application.py (ThubanApplication.OnInit): set the
1663            python exception hook here so that we are sure to catch any
1664            Thuban exception that happen during initialization.
1665    
1666            * Thuban/UI/main.py (main): Don't set the exception hook here,
1667            it will get set in ThubanApplication.OnInit.
1668    
1669    2003-07-29  Jonathan Coles   <[email protected]>
1670                                                                                
1671            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
1672            Removed and called it show_exception_dialog() so that the exception
1673            handler can be set before the class is created.
1674                                                                                
1675            * Thuban/UI/main.py (main): Install the exception handler before
1676            a ThubanApplication is created.
1677                                                                                    
1678    2003-07-29  Bernhard Herzog  <[email protected]>
1679    
1680            * po/it.po: New. Italian translation by Maurizio Napolitano
1681    
1682            * po/ru.po: New. Russian translation by Alex Shevlakov
1683    
1684    2003-07-29  Frank Koormann   <[email protected]>
1685    
1686            * Doc/manual/thuban-manual.xml: Extended section on supported
1687            projections.
1688            
1689    2003-07-29  Frank Koormann   <[email protected]>
1690    
1691            * Doc/manual/thuban-manual.xml: gaspell-checked.
1692    
1693    2003-07-29  Jonathan Coles   <[email protected]>
1694    
1695            * Doc/manual/images/3_5_legend.png: Added border to improve look
1696            on white background.
1697    
1698    2003-07-29  Jonathan Coles   <[email protected]>
1699    
1700            * Doc/manual/thuban-manual.xml: Fixed grammar and typos. Added
1701            descriptions for the legend toolbar.
1702    
1703            * Doc/manual/images/4_2_raster_layer_properties.png: Removed
1704            cursor from dialog box.
1705    
1706    2003-07-28  Jonathan Coles   <[email protected]>
1707    
1708            * Doc/manual/thuban-manual.xml: More screenshots and more chapters.
1709    
1710            * Doc/manual/images/2_4_session_tree.png,
1711            Doc/manual/images/3_5_legend.png, Doc/manual/images/3_rename_map.png,
1712            Doc/manual/images/4_2_layer_properties.png,
1713            Doc/manual/images/4_2_raster_layer_properties.png,
1714            Doc/manual/images/5_3_genclass.png,
1715            Doc/manual/images/5_classification.png,
1716            Doc/manual/images/6_projection.png,
1717            Doc/manual/images/7_1_table_view.png,
1718            Doc/manual/images/7_2_5_join.png: New screenshots.
1719    
1720    2003-07-24  Jonathan Coles   <[email protected]>
1721    
1722            * Doc/manual/thuban-manual.xml: Chapter on Projection Management.
1723    
1724    2003-07-24  Jonathan Coles   <[email protected]>
1725    
1726            * Doc/manual/thuban-manual.xml: Added EPS images and wrote
1727            chapter on Layer Management.
1728    
1729            * Doc/manual/Makefile: New. Makefile to generate all formats for the
1730            manual and images.
1731    
1732    2003-07-24  Bernhard Herzog  <[email protected]>
1733    
1734            * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as
1735            it annoys lintian which warns about these files not being
1736            executable. The #! isn't necessary here since if you absolutely
1737            must execute them you can always say "python <filename>".
1738    
1739            * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove
1740            superfluous code to set brush and pen for point shapes
1741    
1742            * Thuban/UI/viewport.py: Remove commented out code that wouldn't
1743            belong in viewport anyway
1744    
1745    2003-07-24  Frank Koormann   <[email protected]>
1746    
1747            * Doc/manual/thuban-manual.xml: Added section on table management.
1748    
1749    2003-07-24  Bernhard Herzog  <[email protected]>
1750    
1751            * test/runtests.py (main): Recognize the long "verbose" option
1752            correctly.
1753    
1754    2003-07-22  Jonathan Coles   <[email protected]>
1755    
1756            * Doc/manual/thuban-manual.xml: Continue to write first revision
1757            of the manual.
1758    
1759            * Thuban/UI/renderer.py (MapRenderer.render_map): Wrap method
1760            with Begin/EndDrawing() calls to ensure we aren't doing to
1761            many updates to the dc during rendering.
1762            (ScreenRenderer.draw_shape_layer): self.draw_point_shape takes
1763            a pen and brush argument so they need to be passed to the function.
1764    
1765            * Thuban/UI/viewport.py (ViewPort.calc_min_max_scales): New.
1766            Calculates the minimum and maximum scale values. Factored out
1767            of set_view_transform so that it could be used to zoom all the
1768            way into a single point.
1769            (ViewPort.set_view_transform): Call calc_min_max_scales().
1770            (ViewPort.FitSelectedToWindow): Zoom to the maximum scale
1771            if only a single point is selected.
1772    
1773            * Doc/manual/images/1_2_legend_close.png,
1774            Doc/manual/images/1_2_legend_dock.png,
1775            Doc/manual/images/1_2_mainwindow.png,
1776            Doc/manual/images/1_2_mainwindow.ps,
1777            Doc/manual/images/1_2_mainwindow.sk,
1778            Doc/manual/images/3_2_fullextent.png,
1779            Doc/manual/images/3_2_fulllayerextent.png,
1780            Doc/manual/images/3_2_fullshapeextent.png,
1781            Doc/manual/images/3_2_pan.png,
1782            Doc/manual/images/3_2_zoomin.png,
1783            Doc/manual/images/3_2_zoomout.png,
1784            Doc/manual/images/3_3_identify.png,
1785            Doc/manual/images/3_3_label.png,
1786            Doc/manual/images/3_5_invisible.png,
1787            Doc/manual/images/3_5_movedown.png,
1788            Doc/manual/images/3_5_moveup.png,
1789            Doc/manual/images/3_5_props.png,
1790            Doc/manual/images/3_5_tobottom.png,
1791            Doc/manual/images/3_5_totop.png,
1792            Doc/manual/images/3_5_visible.png: New. Images for the documentation.
1793    
1794    2003-07-18  Bernhard Herzog  <[email protected]>
1795    
1796            * Thuban/UI/messages.py (MAP_REPLACED): New message.
1797    
1798            * Thuban/UI/viewport.py (ViewPort.SetMap): Issue MAP_REPLACED
1799            after the new map has been assigned
1800    
1801            * Thuban/UI/mainwindow.py (MainWindow.delegated_messages):
1802            Delegate MAP_REPLACED to the canvas too
1803            (MainWindow.prepare_new_session): Removed. Thanks to the new
1804            MAP_REPLACED message it's no longer needed
1805            (MainWindow.OpenSession, MainWindow.NewSession):
1806            prepare_new_session has been removed.
1807    
1808            * Thuban/UI/classifier.py (Classifier.__init__): Subscribe to
1809            MAP_REPLACED so that we can close the dialog if a new map is set.
1810            (Classifier.unsubscribe_messages): Unsubscribe from MAP_REPLACED
1811            (Classifier.map_replaced): Handle MAP_REPLACED by closing the
1812            dialog
1813    
1814            * test/test_viewport.py (SimpleViewPortTest)
1815            (SimpleViewPortTest.test_default_size): Add doc-strings
1816            (ViewPortTest.setUp): Bind map to self.map so we can use it in
1817            tests. Subscribe to MAP_REPLACED messages too.
1818            (ViewPortTest.tearDown): No need to explicitly unsubscribe
1819            (ViewPortTest.test_set_map): New test for the SetMap method.
1820    
1821    2003-07-18  Bernhard Herzog  <[email protected]>
1822    
1823            * test/test_viewport.py (SimpleViewPortTest.test_default_size):
1824            Move this test from ViewPortTest.setUp to this new separate test
1825            case. setUp is not the place for the actual tests.
1826            (ViewPortTest.test_inital_settings, ViewPortTest.setUp): Move some
1827            more of the test from setUp to the new test test_inital_settings.
1828            (ViewPortTest.test_win_to_proj, ViewPortTest.test_proj_to_win)
1829            (ViewPortTest.test_proj_conv): Split test_proj_conv into
1830            test_win_to_proj and test_proj_to_win and make the tests easier to
1831            understand
1832            (ViewPortTest.testFitRectToWindow, ViewPortTest.testZoomFactor)
1833            (ViewPortTest.testZoomOutToRect, ViewPortTest.testTranslate)
1834            (ViewPortTest.test_unprojected_rect_around_point)
1835            (ViewPortTest.test_find_shape_at, ViewPortTest.testTools):
1836            Reformat to increase readability.
1837    
1838    2003-07-18  Bernhard Herzog  <[email protected]>
1839    
1840            * Thuban/UI/view.py (MapCanvas.OnLeftDown): Capture the mouse.
1841    
1842    2003-07-18  Bernhard Herzog  <[email protected]>
1843    
1844            * test/runtests.py: The test suite can now be run without an X
1845            connection. To make sure this remains true, remove the DISPLAY
1846            environment variable so that an error occurs if the wxGTK is
1847            imported accidentally
1848    
1849    2003-07-18  Bernhard Herzog  <[email protected]>
1850    
1851            * Thuban/UI/viewport.py: Remove unused imports
1852    
1853            * Thuban/UI/view.py: Remove unused imports
1854    
1855    2003-07-18  Bernhard Herzog  <[email protected]>
1856    
1857            * test/test_export.py Remove unused imports. The OutputTransform
1858            function is now in viewport.py and is called output_transform
1859            (TestScalebar.test_output_transform)
1860            (TestScalebar.test_OutputTransform): Renamed to
1861            test_output_transform and updated to use output_transform instead
1862            of OutputTransform
1863    
1864            * Thuban/UI/view.py (OutputTransform): Moved to viewport.py and
1865            renamed.
1866            (MapCanvas.Export, MapPrintout.draw_on_dc): OutputTransform was
1867            renamed to output_transform
1868    
1869            * Thuban/UI/viewport.py (OutputTransform, output_transform):
1870            Rename to output_transform
1871    
1872    2003-07-18  Bernhard Herzog  <[email protected]>
1873    
1874            * Thuban/Model/layer.py (Layer.__init__): Rename
1875            classificationField to classificatin_column and init it here so
1876            that it can be used in SetClassificationColumn
1877            (Layer.GetClassificationColumn, Layer.GetClassificationField):
1878            Rename to GetClassificationColumn.
1879            (Layer.SetClassificationColumn, Layer.SetClassificationField):
1880            Rename to SetClassificationColumn and issue a LAYER_CHANGED
1881            message if the column changes.
1882            (Layer._classification_changed, Layer.ClassChanged): Rename to
1883            _classification_changed. Update the callers.
1884            (Layer.SetShapeStore): Further field->column renames.
1885    
1886            * Thuban/Model/load.py (SessionLoader.start_classification)
1887            (SessionLoader.start_clpoint): Updates because of
1888            field->column method name changes in the Layer class
1889    
1890            * Thuban/Model/save.py (SessionSaver.write_classification): Updates
1891            because of field->column method name changes in the Layer class
1892    
1893            * Thuban/UI/classifier.py (Classifier.__init__)
1894            (Classifier._OnTry, Classifier._OnRevert): Updates because of
1895            field->column method name changes in the Layer class
1896    
1897            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Updates
1898            because of field->column method name changes in the Layer class
1899    
1900            * Thuban/UI/viewport.py (ViewPort.find_shape_at): Updates because
1901            of field->column method name changes in the Layer class
1902    
1903            * test/test_save.py (SaveSessionTest.testClassifiedLayer)
1904            (SaveSessionTest.testClassifiedLayer): Update because of
1905            field->column method name changes in the Layer class
1906    
1907            * test/test_layer.py (SetShapeStoreTests.setUp)
1908            (SetShapeStoreTests.test_sanity): Update because of field->column
1909            method name changes in the Layer class
1910            (TestLayerModification.setUp): Subscribe to LAYER_CHANGED as well
1911            (TestLayerModification.test_sanity)
1912            (TestLayerModification.test_initial_settings): remove unsued code
1913            and rename to test_sanity.
1914            (TestLayerModification.test_set_classification): New test for
1915            SetClassification and SetClassificationField.
1916    
1917    2003-07-18  Bernhard Herzog  <[email protected]>
1918    
1919            * test/test_classgen.py (TestFixedRamp.test): Extend test to check
1920            the non-fixed values as well. The old test would have accepted a
1921            fixed ramp that only returnes the fixed properties
1922    
1923    2003-07-17  Jonathan Coles   <[email protected]>
1924    
1925            * Doc/manual/mainwindow.png, Doc/manual/mainwindow.xcf: Screen
1926            shots for the manual. The XCF file is the source image and
1927            has additional layers to support changes.
1928    
1929            * Doc/manual/thuban-manual.xml: Wrote an initial Introduction.
1930    
1931            * Thuban/UI/classifier.py (Classifier.__BuildClassification):
1932            Return both the new class and the field name.
1933    
1934            * Thuban/UI/mainwindow.py (MainWindow.ToggleLegend): Don't
1935            fit the map to the window as this changes any zoom level that
1936            the user may have set.
1937    
1938    2003-07-16  Jonathan Coles   <[email protected]>
1939    
1940            * Thuban/Model/classgen.py (generate_singletons,
1941            generate_uniform_distribution, generate_quantiles): Remove
1942            fixes parameter, but maintain the same functionality by having
1943            the calling function pass a FixedRamp object for the ramp.
1944            (FixedRamp): New. Adapts a ramp to have fixed property values.
1945    
1946            * Thuban/Model/classification.py: Use new CLASS_CHANGED message.
1947            (Classification): Inherit from Publisher.
1948            (Classification.__init__): Remove the layer parameter.
1949            Classifications no longer need to have a parent layer.
1950            (Classification.GetField, Classification.GetFieldType,
1951            Classification.SetFieldInfo): Removed. The field name is stored
1952            in the layer, and the type can be retreived by calling
1953            Layer.GetFieldType().
1954            (Classification._set_layer, Classification.GetLayer): Removed.
1955            Classifications no longer have a parent layer.
1956    
1957            * Thuban/Model/layer.py (Layer.Destroy): Unsubscribe from the
1958            classification.
1959            (Layer.SetShapeStore): Reset the classification first while
1960            we still have the old shape store to work with.
1961            (Layer.GetClassificationField, Layer.SetClassificationField):
1962            New. Method for getting/setting the field to classify on.
1963            (Layer.SetClassification): Simplified now that the layer
1964            simply has to hold a reference to the classification and not
1965            tell the classification who owns it.
1966            Fixes RTbug #2023.
1967    
1968            * Thuban/Model/load.py (SessionLoader.start_classification):
1969            Set the field name on the layer, not the classification.
1970    
1971            * Thuban/Model/messages.py: Add CLASS_CHANGED for when a
1972            classification is modified.
1973    
1974            * Thuban/Model/save.py (SessionSaver.write_classification):
1975            Get the field name and type from the layer.
1976    
1977            * Thuban/Model/table.py (table_to_dbf, table_to_csv): Renamed
1978            parameter records to rows and add docstring. Fixes RTbug #1997.
1979    
1980            * Thuban/UI/classgen.py (ClassGenDialog.OnOK): Use a fixed
1981            ramp when we need to fix certain values of a ramp rather than
1982            using the old fixes parameter. Fixes RTbug #2024.
1983    
1984            * Thuban/UI/classifier.py (ClassGrid.CreateTable): Add fieldType
1985            parameter.
1986            (ClassTable.Reset): Add fieldType parameter and use it, rather
1987            than asking the classification.
1988            (Classifier.__init__): Remember the original class's field
1989            and ask the layer for the field type, rather than the classification.
1990            (Classifier.__SetGridTable): Retrieve the field and field type
1991            for the table because they are not in the classification.
1992            (Classifier._OnTry, Classifier._OnRevert): Set the classification
1993            field on the layer in addition to the classification itself.
1994    
1995            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Get the
1996            classification field from layer.
1997    
1998            * Thuban/UI/viewport.py (ViewPort.find_shape_at): Get the
1999            classification field from layer. Split up tests and remove
2000            *-imports. Fixes RTbug #1992.
2001    
2002            * test/test_classgen.py (TestFixedRamp): Test for the FixedRamp class.
2003    
2004            * test/test_classification.py
2005            (TestClassification.test_classification): Remove tests for methods
2006            that no longer exist.
2007    
2008            * test/test_layer.py (SetShapeStoreTests.setUp): Classification
2009            __init__ no longer has a field parameter, use SetClassificationField.
2010            (SetShapeStoreTests.test_sanity): Use layer object to get class
2011            field info.
2012    
2013            * test/test_save.py (SaveSessionTest.testClassifiedLayer): Use
2014            SetClassificationField on layer to set class field info.
2015    
2016            * test/test_viewport.py: Renamed from test/test_view.py.
2017    
2018    2003-07-16  Jan-Oliver Wagner <[email protected]>
2019    
2020            * Doc/manual/thuban-manual.xml: Added authors and an initial
2021            coarse structure.
2022    
2023    2003-07-15  Bernhard Herzog  <[email protected]>
2024    
2025            * test/support.py (FloatComparisonMixin): This is a mix-in class
2026            and therefore should not be derived from any other class.
2027    
2028            * test/test_range.py (RangeTest): FloatComparisonMixin is a
2029            mix-in, so derive from TestCase as well.
2030    
2031    2003-07-15  Bernhard Herzog  <[email protected]>
2032    
2033            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Rework the
2034            draw_func handling a bit to remove one layer of indirection. This
2035            makes the renderer about 10% faster in the non-classifying case
2036            and the code a bit cleaner
2037            (MapRenderer.draw_point_shape): Add the pen and brush parameters
2038            and set them in the dc. Now the draw_point_shape method and
2039            wxproj's draw_polygon_shape function have basically the same
2040            signature so that both can be directly used as draw_func
2041    
2042    2003-07-15  Bernhard Herzog  <[email protected]>
2043    
2044            * Thuban/Model/save.py (SessionSaver.write_classification): Encode
2045            string values (in addition to the labels) as UTF 8
2046    
2047            * Thuban/Model/load.py (SessionLoader.start_clpoint): Decode the
2048            values if the field type is string
2049    
2050            * test/test_save.py (SaveSessionTest.testClassifiedLayer): Test
2051            saving a session with non-ascii string classification values.
2052    
2053            * test/test_load.py (TestClassification.file_contents)
2054            (TestClassification.test): Check for non-ascii values in string
2055            classifications
2056    
2057    2003-07-14  Jonathan Coles   <[email protected]>
2058    
2059            * test/test_view.py: New. Tests for ViewPort.
2060    
2061    2003-07-14  Frank Koormann   <[email protected]>
2062    
2063            * Thuban/Model/load.py (SessionLoader.start_map): Encode map
2064            title to latin1.  Fixes https://intevation.de/rt/webrt?serial_num=2013
2065    
2066            * test/test_load_0_8.py (TestUnicodeStrings): New, test load of
2067            unicode strings from session file: session title, map title and
2068            projection name.
2069            
2070    2003-07-10  Jonathan Coles   <[email protected]>
2071    
2072            * Thuban/UI/viewport.py (Tool.MouseUp): Should have called
2073            drag_stop, not drag_move when the mouse is released.
2074    
2075    2003-07-10  Jonathan Coles   <[email protected]>
2076    
2077            The most important part of this is the seperation of view.py into
2078            two pieces. viewport.py now has a class called ViewPort which
2079            contains all the non-wx parts of view.py and can therefore be
2080            tested. view.py contains only the wx-specific parts and is fairly
2081            simple.
2082    
2083            * Thuban/UI/view.py: Stripped out all non-wx functionality. Fixes
2084            RTTbug #1992.
2085            * Thuban/UI/viewport.py: New. Contains non-wx view functionality.
2086            RTTbug #1992.
2087    
2088            * Thuban/Model/classgen.py (generate_singletons,
2089            generate_uniform_distribution, generate_quantiles):
2090            Added 'fixes' parameter so that property attributes can
2091            be held constant over the generated classification groups.
2092            (CustomRamp.GetProperties): Remove unused variables.
2093    
2094            * Thuban/Model/map.py (Map.SetProjection): Send the old
2095            projection as an argument to listeners of the MAP_PROJECTION_CHANGED
2096            event.
2097    
2098            * Thuban/Model/table.py (table_to_dbf, table_to_csv): Added 'records'
2099            parameter which is a list of records that restricts which
2100            records are saved. Fixes RTbug #1997.
2101    
2102            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
2103            Port exception dialog from GREAT-ER. Fixes RTbug #1993.
2104    
2105            * Thuban/UI/classgen.py (ClassGenDialog.__init__): Add controls
2106            to allow the user to fix line color/width on generated groups.
2107            (ClassGenDialog.OnOK): Use new 'fixes' parameter of the generate_*
2108            functions to optionally fix group properties.
2109    
2110            * Thuban/UI/main.py (main): Set exception hook to the
2111            ShowExceptionDialog. Fixes RTbug #1993.
2112    
2113            * Thuban/UI/mainwindow.py (MainWindow.ShowTableView): Raise
2114            the table window when it is selectd to be shown.
2115    
2116            * Thuban/UI/tableview.py (QueryTableFrame.__init__): Add an
2117            Export Selection button and move the export buttons underneath
2118            the table.
2119            (QueryTableFrame.UpdateStatusText): Added event argument so
2120            that it can respond to grid selection events. The status text
2121            is now updated even when the table is not associated with a
2122            layer as was previously assumed.
2123            (QueryTableFrame.OnGridSelectRange, OnGridSelectCell): Removed.
2124            UpdateStatusText responds to these events.
2125            (QueryTableFrame.OnSaveAs): Renamed to doExport.
2126            (QueryTableFrame.doExport): Helper function that saves the
2127            entire table, or selected rows, to a file.
2128            (QueryTableFrame.OnExport, QueryTableFrame.OnExportSel): New.
2129            Respond to export button events and call doExport.
2130    
2131            * extensions/thuban/gdalwarp.cpp (ProjectRasterFile): Make sure
2132            the function doesn't return NULL without first setting a Python
2133            Error.
2134    
2135            * test/runtests.py (main): Only print "Unknown option" for
2136            unsupported options.
2137    
2138            * test/support.py (FloatComparisonMixin.assertFloatEqual): Take
2139            optional epsilon argument to specify floating point accuracy.
2140            (FloatComparisonMixin.assertFloatSeqEqual): Call assertFloatEqual
2141            for each item test.
2142    
2143            * test/test_csv_table.py (TestCSVTable.test_table_to_cvs): Add
2144            tests for saving selected records.
2145    
2146            * test/test_dbf_table.py (TestTableToDBF.test_table_to_dbf): Add
2147            tests for saving selected records.
2148    
2149            * test/test_map.py (TestMapWithContents.test_set_projection):
2150            MAP_PROJECTION_CHANGED events send the old projection.
2151    
2152            * test/test_session.py
2153            (TestSessionWithContent.test_forward_map_projection):
2154            MAP_PROJECTION_CHANGED events send the old projection.
2155    
2156            * test/test_table.py (TableTest): Update tests to use non-deprecated
2157            functions.
2158    
2159    2003-07-08  Bernhard Herzog  <[email protected]>
2160    
2161            * Thuban/Model/transientdb.py (TransientTableBase.Width): The type
2162            constants in the column objects are the standard ones defined in
2163            the table module.
2164    
2165            * test/test_transientdb.py
2166            (TestTransientTable.test_transienttable_to_dbf): New. Test whether
2167            exporting transient tables as DBF works. This should catch the bug
2168            just fixed in TransientTableBase.Width.
2169    
2170    2003-07-08  Bernhard Herzog  <[email protected]>
2171    
2172            * Thuban/Model/classgen.py (CustomRamp.GetProperties): Compute the
2173            interpolated colors correctly.
2174    
2175            * test/test_classgen.py (TestCustomRamp.test_color_interpolation):
2176            New. Test case for the fix in classgen.py
2177    
2178    2003-07-08  Bernhard Herzog  <[email protected]>
2179    
2180            * test/runtests.py (main): Make the default output less verbose
2181            and add a verbosity option (-v) to get the old output
2182    
2183    2003-07-08  Bernhard Herzog  <[email protected]>
2184    
2185            * Resources/XML/thuban-0.9.dtd: New. This will become the DTD for
2186            0.9.
2187    
2188            * Thuban/Model/transientdb.py (TransientJoinedTable.JoinType):
2189            New. Return the join type
2190    
2191            * Thuban/Model/save.py (SessionSaver.write_session): Use new 0.9
2192            DTD
2193            (SessionSaver.write_data_containers): Save the join type for
2194            joined tables
2195    
2196            * Thuban/Model/load.py (SessionLoader.__init__): Add the new 0.9
2197            namespace
2198            (SessionLoader.start_jointable): Handle the jointype attribute
2199    
2200            * test/test_load_0_8.py: New. Effectively a copy of test_load.py
2201            as of Thuban 0.8. These are now tests to determine whether Thuban
2202            can still read files generated by Thuban 0.8
2203    
2204            * test/test_load.py (LoadSessionTest.dtd)
2205            (TestSingleLayer.file_contents)
2206            (TestLayerVisibility.file_contents, TestLabels.file_contents)
2207            (TestLayerProjection.file_contents)
2208            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
2209            (TestJoinedTable.file_contents)
2210            (TestLoadError.file_contents): Update for new DTD
2211            (TestJoinedTable.file_contents, TestJoinedTable.setUp): Add test
2212            for new join type attribute
2213    
2214            * test/test_save.py (SaveSessionTest.dtd)
2215            (SaveSessionTest.testEmptySession)
2216            (SaveSessionTest.testSingleLayer)
2217            (SaveSessionTest.testLayerProjection)
2218            (SaveSessionTest.testRasterLayer)
2219            (SaveSessionTest.testClassifiedLayer)
2220            (SaveSessionTest.test_dbf_table)
2221            (SaveSessionTest.test_joined_table): Update for new DTD
2222            (SaveSessionTest.test_joined_table): Add test for new join type
2223            attribute
2224    
2225    2003-07-04  Bernhard Herzog  <[email protected]>
2226    
2227            * Thuban/Model/table.py (_find_dbf_column_names): New. Helper
2228            function for table_to_dbf
2229            (table_to_dbf): Deal with names longer than the 10 character limit
2230    
2231            * test/test_dbf_table.py (TestTableToDBF.test_table_to_dbf): Add
2232            doc-string
2233            (TestTableToDBF.test_table_to_dbf_long_col_names): New test for
2234            long column names
2235    
2236    2003-07-03  Bernhard Herzog  <[email protected]>
2237    
2238            * Doc/manual/thuban-manual.xml: Fix the CVS Revision Tag syntax
2239    
2240    2003-07-03  Bernhard Herzog  <[email protected]>
2241    
2242            * Doc/manual/thuban-manual.xml, Doc/manual/README: New. Skeleton
2243            for the Thuban manual and README with some basic information about
2244            the manual
2245    
2246    2003-07-03  Bernhard Herzog  <[email protected]>
2247    
2248            * Thuban/Model/transientdb.py (TransientJoinedTable.__init__):
2249            Update doc-string
2250            (TransientJoinedTable.create): Do not modify the column objects of
2251            the input tables in place and copy all columns of the input tables
2252            into the joined table after all.
2253    
2254            * test/test_transientdb.py
2255            (TestTransientTable.test_transient_joined_table_same_column_name):
2256            Update to reflect the new behavior
2257            (TestTransientTable.test_transient_joined_table_with_equal_column_names):
2258            Update to reflect the new behavior
2259            (TestTransientTable.test_transient_joined_table_name_collisions_dont_modify_in_place):
2260            New test case for a bug which modified the column objects in place
2261    
2262    2003-07-02  Jonathan Coles   <[email protected]>
2263    
2264            * Thuban/Model/classgen.py (generate_singletons,
2265            generate_uniform_distribution, generate_quantiles,
2266            GenQuantiles0): Make sure maxValue isn't less than
2267            one, otherwise we could divide by zero.
2268    
2269            * test/test_classgen.py (ClassGenTest.doClassRangeTest,
2270            ClassGenTest.doClassSingleTest): Call doBoundsTest to
2271            check the end classification groups against the
2272            proper property values.
2273            (ClassGenTest.doBoundsTest): New. Checks the first and
2274            last classification groups to make sure their properties
2275            are the correct upper and lower bounds for a color ramp.
2276    
2277    2003-07-02  Jonathan Coles   <[email protected]>
2278    
2279            * Thuban/Model/classgen.py (generate_singletons,
2280            generate_uniform_distribution, generate_quantiles,
2281            GenQuantiles0): The denominator was one to high when
2282            calculating the index for the ramp causing the index
2283            to never to reach one.
2284    
2285    2003-07-02  Jonathan Coles   <[email protected]>
2286    
2287            Changed the singature of ClassGroupRange.__init__ and
2288            ClassGroupRange.SetRange() so that the min/max values are
2289            passed as a tuple. This makes a better calling scheme for
2290            when a Range object is passed instead.
2291    
2292            * Thuban/Model/classgen.py: Fixed parameters to
2293            ClassGroupRange constructor.
2294    
2295            * Thuban/Model/classification.py (ClassGroupRange.__init__):
2296            Consolidate the min/max parameters into a single _range which
2297            can either be a tuple or a Range object.
2298            (ClassGroupRange.SetRange): Consolidate the min/max parameters
2299            into a single _range which can either be a tuple or a Range object.
2300    
2301            * Thuban/Model/load.py (SessionLoader.start_clrange): Fix
2302            call to ClassGroupRange constructor to use a tuple.
2303    
2304            * Thuban/Model/layer.py (Layer.SetClassification): Switch
2305            the classification instance variable to the new class
2306            before calling _set_layer otherwise subscribers to a
2307            LAYER_CHANGED event will not see any difference.
2308    
2309            * test/test_classification.py: Fix tests of ClassGroupRange
2310            so that they use the new signature.
2311    
2312            * test/test_load.py: Fix use of ClassGroupRange so that it
2313            uses the new signature.
2314    
2315            * test/test_load_0_2.py: Fix use of ClassGroupRange so that it
2316            uses the new signature.
2317    
2318            * test/test_save.py: Fix use of ClassGroupRange so that it
2319            uses the new signature.
2320    
2321    
2322    2003-07-01  Jonathan Coles   <[email protected]>
2323    
2324            * Thuban/Model/classgen.py: Fixes RTbug #1972, 1971.
2325            Import used objects/class from color.
2326            (generate_singletons): We don't
2327            need the numGroups parameter anymore because we are using
2328            the new ramps with GetProperties().
2329            (generate_uniform_distribution): Use new ramp method
2330            GetProperties().
2331            (generate_quantiles, GenQuantiles0): Use new ramp method
2332            GetProperties().
2333            (CustomRamp.SetNumGroups): Removed. The ramps now map
2334            a value from 0 to 1 to class properties so the number
2335            of groups is not needed ahead of time.
2336            (CustomRamp.next): Removed. CustomRamp does not support
2337            interation anymore.
2338            (CustomRamp.GetProperties): Returns a ClassGroupProperties
2339            object based on the index value from 0 to 1 that is
2340            passed to it.
2341            (GreyRamp, RedRamp, GreenRamp, BlueRamp, GreenToRedRamp):
2342            Made into instances of Monochromatic class instread of
2343            deriving from it.
2344            (HotToCold.SetNumGroups): Removed. See CustomRamp.
2345            (HotToCold.next): Removed. See CustomRamp.
2346    
2347            * Thuban/Model/classification.py: Fixes RTbug #1973, 1971.
2348            (Classification.SetField, Classification.SetFieldType):
2349            Replaced with SetFieldInfo.
2350            (Classification.SetFieldInfo): New. Does a better job of
2351            what SetField and SetFieldType used to do by combining
2352            their function since they should really always be done
2353            at the same time.
2354            (Classification.SetLayer): Renamed to _set_layer.
2355            (Classification._set_layer): Should only be called from
2356            Layer's SetClassification. This does not cause a recursive
2357            call as SetLayer did because we know that Layer knows about
2358            the classification.
2359    
2360            * Thuban/Model/color.py: Fixes RTbug #1971.
2361            (_Transparent): Renamed from Transparent so it doesn't
2362            conflict with the module variable.
2363            (Transparent, Black): Renamed from Color.Transparent,
2364            Color.Black so they are not class variables.
2365    
2366            * Thuban/Model/layer.py: Fixes RTbug #1971, 1973.
2367            (Layer.Destroy): We don't need to call SetClassification
2368            anymore to clear out the back reference in the classifcation
2369            to the layer. It's better to set it to None using _set_layer,
2370            and we won't be creating another clas object too.
2371            (Layer.SetClassification): Classification._set_layer is not
2372            recursive so remove all the locking variables. Also clean
2373            up the code so that it remains unchanged if something fails.
2374    
2375            * Thuban/Model/load.py: Fixes RTbug #1971.
2376            (SessionLoader.start_classification): Call
2377            Classification.SetFieldInfo().
2378    
2379            * Thuban/Model/save.py: Removed import of Color which wasn't
2380            being used.
2381    
2382            * Thuban/UI/classgen.py: Fixes RTbug #1972.
2383            (ClassGenDialog.__init__): Color ramps are now instances
2384            already so we don't need to create any new objects.
2385            (ClassGenDialog.OnOK): Check for numGroups is no longer
2386            necessary because we never use it.
2387    
2388            * Thuban/UI/classifier.py: Fixes RTbug #1971.
2389            (Classifier.__BuildClassification, Classifier.__SetGridTable):
2390            Call Classification.SetFieldInfo() instead of SetFieldType.
2391    
2392            * Thuban/UI/renderer.py: Fixes RTbug #1971.
2393    
2394            * Thuban/UI/view.py: Fixes RTbug #1974, 1971.
2395            (MapCanvas.__init__): Subscribe to the idle time event. Set
2396            background color to white.
2397            (MapCanvas.OnPaint): Set a flag indicating that we should
2398            render the map during idle time. If we already have a bitmap
2399            just draw it now.
2400            (MapCanvas.OnIdle): New. Render the map only during idle time.
2401            This also fixes a problem with the busy cursor under gtk.
2402    
2403            * test/test_classgen.py (ClassGenTest.test_generate_singletons):
2404            Fix calls to generate_singletons because the signature changed.
2405    
2406            * test/test_classification.py: Fix color references and
2407            change calls to Classification.[SetField|SetFieldType] to
2408            SetFieldInfo.
2409    
2410            * test/test_load.py: Fix color references.
2411    
2412            * test/test_load_0_2.py: Fix color references.
2413    
2414            * test/test_save.py (SaveSessionTest.testClassifiedLayer):
2415            Change calls to Classification.[SetField|SetFieldType] to
2416            SetFieldInfo.
2417    
2418    2003-07-01  Frank Koormann   <[email protected]>
2419    
2420            MERGE from the greater-ms3 branch.
2421    
2422            * test/test_transientdb.py
2423            (TestTransientTable.test_transient_joined_table_with_equal_column_names):
2424            New. Test join of two tables with partly equal column names.
2425    
2426            * Thuban/Model/transientdb.py (TransientJoinedTable.create):
2427            If duplicates in left and right tables column names are found,
2428            append '_' (underscores) to the name until it is unique.
2429            Create always new internal names for the resulting table and reference
2430            columns in the join statement with <table>.<column>
2431    
2432    2003-07-01  Bernhard Herzog  <[email protected]>
2433    
2434            * test/test_transientdb.py
2435            (TestTransientTable.test_transient_joined_table_same_column_name):
2436            New. Test whether joining on columns with the same names in both
2437            tables works.
2438            
2439            * Thuban/Model/transientdb.py (TransientJoinedTable.create): Make
2440            sure to use the right internal names even when joining on field
2441            with the same names in both tables. Also, detect duplicate names
2442            in the joined table correctly.
2443    
2444    2003-07-01  Frank Koormann   <[email protected]>
2445    
2446            * Thuban/UI/renderer.py (ExportRenderer.render_legend):
2447            Reverse List of layers to render in same order as in desktop legend.
2448    
2449    2003-06-30  Jonathan Coles   <[email protected]>
2450    
2451            * Thuban/version.py (make_tuple): Takes a version string
2452            and splits it into a tuple of at most three integers.
2453            Used make_tuple() to make tuple versions of the version
2454            numbers.
2455    
2456            * Thuban/UI/about.py: Add Thuban email addresses.
2457    
2458    2003-06-30  Jonathan Coles   <[email protected]>
2459    
2460            * Thuban/version.py: SQLite/PySQLite version dependencies
2461            were too high.
2462    
2463    2003-06-30  Jonathan Coles   <[email protected]>
2464    
2465            * Thuban/version.py: Update version to 0.8.1
2466            
2467            * MANIFEST.in: Added Projections so that default.proj is
2468            included.
2469    
2470    2003-06-26  Jonathan Coles   <[email protected]>
2471    
2472            New About box with lots more information including library
2473            versions and credits. More/better version checking before
2474            Thuban starts.
2475    
2476            * Thuban/UI/about.py: New. New About box that displays
2477            library version information and credits.
2478    
2479            * Thuban/version.py: Added new 'versions' dictionary which
2480            contains the verions of various libraries which are checked
2481            when the module loads.
2482            (verify_versions): Check all version numbers and returns
2483            a list of errors.
2484    
2485            * Thuban/UI/classifier.py (Classifier.__EnableButtons):
2486            Reset the status of the buttons as the situation warrants,
2487            but in a better more reliable way by not relying on the
2488            current status to determine what needs to change.
2489    
2490            * Thuban/UI/main.py (wxCHECK_VERSION): Removed. Not needed.
2491            (verify_versions): Remove most of the code since it is
2492            now in Thuban.version.verify_versions.o
2493    
2494            * Thuban/UI/mainwindow.py (MainWindow.About): Call new
2495            About box in Thuban.UI.about.
2496    
2497            * extensions/thuban/gdalwarp.cpp (get_gdal_version): New.
2498            Returns the version of gdal library being used as a string.
2499    
2500            * extensions/thuban/wxproj.cpp (check_version, check_version_gtk):
2501            Removed.
2502            (get_proj_version): Return the version of PROJ that the file
2503            was compiled with.
2504            (get_gtk_version): Return th version of GTK that the file
2505            was compiled with.
2506    
2507    2003-06-25  Jonathan Coles   <[email protected]>
2508    
2509            * Thuban/UI/classifier.py (Classifier.EditSymbol): The parent
2510            of the SelectPropertiesDialog should be self so the window
2511            appears on top.
2512            (ClassGroupPropertiesCtrl.DoEdit): The parent
2513            of the SelectPropertiesDialog should be self so the window
2514            appears on top.
2515    
2516            * Thuban/UI/resource.py: Cleaned up how we determine file
2517            extensions.
2518            (GetImageResource): Return an wxImage from our Resources.
2519    
2520    2003-06-24  Jonathan Coles   <[email protected]>
2521    
2522            * Thuban/UI/renderer.py (ExportRenderer.render_legend):
2523            Check that a layer has a classification before trying
2524            to get it. Raster layers don't have classifications.
2525    
2526    2003-06-23  Jonathan Coles   <[email protected]>
2527            
2528            * setup.py: Add Resources/XML to resource list.
2529        
2530    2003-06-23  Jonathan Coles   <[email protected]>
2531    
2532            * setup.cfg: Fix copyright dates
2533        
2534    2003-06-23  Jonathan Coles   <[email protected]>
2535    
2536            * MANIFEST.in: Update with Resources/XML
2537    
2538            * setup.py: Don't include Locale resources yet as we don't
2539            have any and it causes problems building the distribution
2540            for Windows. Update version to 0.8.0.
2541    
2542            * Doc/thuban.dtd: Removed since it is now in Resources/XML.
2543    
2544            * Thuban/UI/mainwindow.py: Add blank line at the end because
2545            file was not being read correctly building the Windows
2546            distribution.
2547    
2548    2003-06-23  Jonathan Coles   <[email protected]>
2549    
2550            * Thuban/UI/mainwindow.py (MainWindow.About): Fix text.
2551    
2552            * Thuban/version.py: Temporarily update longversion for
2553            the 0.8 release so that it doesn't have the cvs revision.
2554    
2555    2003-06-23  Jonathan Coles   <[email protected]>
2556    
2557            * Thuban/UI/common.py (ThubanBeginBusyCursor): Call wxSafeYield
2558            to make sure that we don't create reentrant possibilities with
2559            wxYield.
2560    
2561            * Thuban/UI/view.py (MapCanvas.OnPaint): Call wxBeginBusyCursor()
2562            directly to avoid the wxSafeYield() call which generates an
2563            OnPaint event causing infinite recursion. Don't try to catch
2564            exception anymore. This was for before there were limits on map
2565            scaling.
2566    
2567    2003-06-23  Bernhard Herzog  <[email protected]>
2568    
2569            Bug fix for RT #1961:
2570    
2571            * Thuban/Model/load.py (SessionLoader.start_derivedshapesource):
2572            Register DerivedShapestores with the session
2573    
2574            * Thuban/Model/session.py (Session.Tables): Make sure each table
2575            is only listed once.
2576    
2577            * test/test_load.py (TestJoinedTable.test): Add check_format call.
2578            Update file contents to match the one written out.
2579    
2580    2003-06-20  Bernhard Herzog  <[email protected]>
2581    
2582            * test/xmlsupport.py (SaxEventLister.startElementNS)
2583            (SaxEventLister.endElementNS): Do not include the qname. Python
2584            2.2.1 and 2.2.2 and 2.2.3 differ in this regard. In 2.2.1 qname it
2585            is (presumably incorrectly) None, whereas it's a string with the
2586            element name in the later versions.
2587    
2588            * test/test_xmlsupport.py (TestEventList.test_even_list_simple)
2589            (TestEventList.test_even_list_namespace): Update tests to reflect
2590            the new behaviour
2591            (TestEventList.test_even_list_id_normalization): Fix doc-string
2592    
2593    2003-06-20  Jonathan Coles   <[email protected]>
2594    
2595            * Thuban/Model/layer.py (BaseLayer.HasShapes): New. Overridden
2596            by deriving classes to determine if that layer supports shapes.
2597            (Layer): Override HasShapes and return true.
2598    
2599            * Thuban/UI/classgen.py: Use Thuban[Begin|End]BusyCursor()
2600            instead of a direct call to wx[Begin|End]CusyCursor().
2601            (GenUniquePanel._OnRetrieve): Set busy cursor while retrieving
2602            table data.
2603    
2604            * Thuban/UI/common.py (ThubanBeginBusyCursor, ThubanEndBusyCursor):
2605            New. Wrappers around the wxWindows functions that allow us to
2606            make additional calls such as wxYield which gives the native
2607            system a chance to update the cursor correctly.
2608    
2609            * Thuban/UI/tableview.py: Use Thuban[Begin|End]BusyCursor()
2610            instead of a direct call to wx[Begin|End]CusyCursor().
2611    
2612            * Thuban/UI/view.py: Use Thuban[Begin|End]BusyCursor()
2613            instead of a direct call to wx[Begin|End]CusyCursor().
2614            (MapCanvas.find_shape_at): Check if the current search layer
2615            support shapes, otherwise go on to the next layer.
2616    
2617            * test/test_layer.py: Add tests in each type of layer for
2618            HasClassification() and HasShapes()
2619    
2620    2003-06-20  Jonathan Coles   <[email protected]>
2621    
2622            * Thuban/UI/view.py (MapCanvas.OnPaint): Call wxYield after
2623            turning on the busy cursor to allow the system to change the
2624            cursor before we begin painting. This fixes a problem that
2625            was occuring only under GTK. Fixes RTbug #1840.
2626    
2627    2003-06-20  Bernhard Herzog  <[email protected]>
2628    
2629            * Resources/XML/thuban-0.8.dtd: New DTD for the new file format
2630            version.
2631    
2632            * Thuban/Model/save.py (sort_data_stores): New. Make topological
2633            sort of the data sources so they can be written with sources that
2634            data sources that depend on other data sources come after the
2635            sources they depend on.
2636            (SessionSaver.__init__): Add idmap instance variable to map from
2637            objects to the ids used in the file.
2638            (SessionSaver.get_id, SessionSaver.define_id)
2639            (SessionSaver.has_id): New. Methods to manage the idmap
2640            (SessionSaver.write): Use thuban-0.8.dtd
2641            (SessionSaver.write_session): Add a namespace on the session and
2642            write out the data sources before the maps.
2643            (SessionSaver.write_data_containers): New. Write the data
2644            containers.
2645            (SessionSaver.write_layer): Layer elements now refer to a
2646            shapestore and don't contain filenames anymore.
2647    
2648            * Thuban/Model/load.py (LoadError): Exception class to raise when
2649            errors in the files are discovered
2650            (SessionLoader.__init__): Define dispatchers for elements with a
2651            thuban-0.8 namespace too.
2652            (SessionLoader.check_attrs): New helper method to check and
2653            convert attributes
2654            (AttrDesc): New. Helper class for SessionLoader.check_attrs
2655            (SessionLoader.start_fileshapesource)
2656            (SessionLoader.start_derivedshapesource)
2657            (SessionLoader.start_filetable, SessionLoader.start_jointable):
2658            Handlers for the new elements in the new fileformat
2659            (SessionLoader.start_layer): Handle the shapestore attribute in
2660            addition to filename.
2661            (SessionLoader.start_table, SessionLoader.end_table): Removed.
2662            They were never used in the old formats and aren't needed for the
2663            new.
2664    
2665            * Thuban/Model/session.py (Session.DataContainers): New method to
2666            return all "data containers", i.e. shapestores and tables
2667    
2668            * test/xmlsupport.py (SaxEventLister.__init__)
2669            (SaxEventLister.startElementNS, sax_eventlist): Add support to
2670            normalize IDs.
2671    
2672            * test/test_xmlsupport.py
2673            (TestEventList.test_even_list_id_normalization): New test case for
2674            id normalization
2675    
2676            * test/test_load.py (LoadSessionTest.check_format): Use ID
2677            normalization
2678            (LoadSessionTest.thubanids, LoadSessionTest.thubanidrefs): New
2679            class atrributes used for ID normalization
2680            (TestSingleLayer, TestLayerVisibility, TestLabels.test)
2681            (TestLayerProjection.test, TestRasterLayer.test): Adapt to new
2682            file format
2683            (TestJoinedTable): New test for loading sessions with joined
2684            tables.
2685            (TestLoadError): New. Test whether missing required attributes
2686            cause a LoadError.
2687    
2688            * test/test_save.py (SaveSessionTest.thubanids)
2689            (SaveSessionTest.thubanidrefs): New class attributes for ID
2690            normalization in .thuban files.
2691            (SaveSessionTest.compare_xml): Use id-normalization.
2692            (SaveSessionTest.testEmptySession)
2693            (SaveSessionTest.testLayerProjection)
2694            (SaveSessionTest.testRasterLayer)
2695            (SaveSessionTest.testClassifiedLayer): Adapt to new file format.
2696            (SaveSessionTest.testLayerProjection): The filename used was the
2697            same as for testSingleLayer. Use a different one.
2698            (SaveSessionTest.test_dbf_table)
2699            (SaveSessionTest.test_joined_table): New test cases for saving the
2700            new data sources structures.
2701            (TestStoreSort, MockDataStore): Classes to test the sorting of the
2702            data stores for writing.
2703    
2704            * test/runtests.py: Add CVS keywords
2705    
2706    2003-06-20  Jonathan Coles   <[email protected]>
2707    
2708            * test/test_session.py
2709            (UnreferencedTablesTests.test_unreferenced_tables_with_joins):
2710            Use the cultural_landmark-point.dbf file for the store so that
2711            the table rows and shape count match.
2712    
2713    2003-06-20  Jonathan Coles   <[email protected]>
2714    
2715            * Thuban/Model/data.py (DerivedShapeStore.__init__): Raise
2716            an exception if the number of shapes is different from the
2717            number of rows in the table. Address RTbug #1933.
2718    
2719            * test/test_layer.py (TestLayer.test_derived_store): Add
2720            a test for the new exception in DerivedShapeStore.__init__.
2721    
2722            * test/support.py (FloatTestCase): Removed since there is
2723            already FloatComparisonMixin. Fixes RTbug #1954.
2724            (FloatComparisonMixin.assertFloatEqual): Include test for
2725            infinity that was part of FloatTestCase.
2726    
2727            * test/test_range.py (RangeTest): Inherit from
2728            support.FloatComparisonMixin now that we don't have
2729            support.FloatTestCase.
2730    
2731    2003-06-20  Bernhard Herzog  <[email protected]>
2732    
2733            * test/test_save.py (SaxEventLister, sax_eventlist): Removed. Use
2734            the implementation in xmlsupport instead.
2735            (SaveSessionTest.compare_xml): sax_eventlist is now in xmlsupport
2736    
2737            * test/test_proj.py: Import sax_eventlist from xmlsupport instead
2738            of test_save
2739    
2740    2003-06-20  Bernhard Herzog  <[email protected]>
2741    
2742            * test/test_load.py (LoadSessionTest.check_format): New helper
2743            method to make sure the test files we load might have been written
2744            by the current thuban version.
2745            (ClassificationTest.TestLayers, TestSingleLayer.test)
2746            (TestLayerVisibility.test, TestClassification.test)
2747            (TestLabels.test, TestLayerProjection.test, TestRasterLayer.test):
2748            Add check_format() calls and fix the thuban data to match the data
2749            that would be written by saving the session loaded from it.
2750    
2751            * test/xmlsupport.py (SaxEventLister, sax_eventlist): Copies of
2752            the same class and function in test_save.
2753    
2754            * test/test_xmlsupport.py (TestEventList): New. test cases for
2755            sax_eventlist
2756    
2757    2003-06-20  Bernhard Herzog  <[email protected]>
2758    
2759            * Resources/XML/thuban.dtd: Add comment about which versions of
2760            Thuban are covered by this DTD
2761            (map): Fix content model for layers and raster layers. There can
2762            be any number or layers and raster layers in any order.
2763    
2764    2003-06-20  Jonathan Coles   <[email protected]>
2765    
2766            This is mainly about fixing RTbug #1949.
2767    
2768            * Thuban/Model/classification.py: Remove "from __future__"
2769            import statement since python 2.2 is the earliest supported
2770            version.
2771    
2772            * Thuban/Model/proj.py (Projection.GetProjectedUnits): New.
2773            Currently returns PROJ_UNITS_METERS or PROJ_UNITS_DEGREES
2774            depending on the units this projection *forwards* into.
2775    
2776            * Thuban/Model/save.py (SessionSaver.write_classification):
2777            Remove unnecessary use of lambdas and nested functions.
2778    
2779            * Thuban/UI/legend.py (ScaleBarBitmap.__SetScale): Do scale
2780            adjustment here if the map projection uses degrees.
2781    
2782            * Thuban/UI/scalebar.py (ScaleBar.DrawScaleBar): Remove
2783            scale adjust code since it is now done before calling
2784            this method. Don't do anything if the map projection
2785            is None.
2786    
2787    2003-06-19  Bernhard Herzog  <[email protected]>
2788    
2789            Move version specific load tests to their own file.
2790    
2791            * test/test_load.py: Expand the doc-string to explain a bit how to
2792            handle file format changes.
2793            (TestClassification.test): Update the docstring as this test is
2794            not about Thuban 0.2 anymore.
2795    
2796            * test/test_load_0_2.py: New file with the load tests for thuban
2797            files created with Thuban 0.2 and earlier.
2798    
2799    2003-06-19  Bernhard Herzog  <[email protected]>
2800    
2801            Add XML validation to some of the tests. Validation will only be
2802            done if pyRXP is installed (http://reportlab.com/xml/pyrxp.html).
2803            To make the DTD available to the test cases it's moved into
2804            Resources/XML
2805    
2806            * Resources/XML/thuban.dtd: New. This is now the real Thuban DTD
2807            for versions up to and including 0.2. Two slight changes: added an
2808            encoding specification and fixed the comment which refered to
2809            GRASS, not Thuban
2810    
2811            * test/xmlsupport.py: New support module for tests involving XML.
2812            Currently there's a mix-in class for XML validation.
2813    
2814            * test/test_xmlsupport.py: New. Tests for the xmlsupport module
2815    
2816            * test/test_save.py (SaveSessionTest): Derive from ValidationTest
2817            so that we can validate the
2818            (SaveSessionTest.testEmptySession)
2819            (SaveSessionTest.testSingleLayer)
2820            (SaveSessionTest.testSingleLayer)
2821            (SaveSessionTest.testLayerProjection)
2822            (SaveSessionTest.testRasterLayer)
2823            (SaveSessionTest.testClassifiedLayer): Validate the generated XML
2824    
2825            * test/runtests.py (main): Call print_additional_summary instead
2826            of print_garbage_information
2827    
2828            * test/support.py (resource_dir): New function to return the
2829            "Resource" subdirectory
2830            (print_additional_summary): New function to combine several
2831            summary functions
2832            (run_tests): Use print_additional_summary instead of calling
2833            print_garbage_information directly
2834    
2835    2003-06-19  Bernhard Herzog  <[email protected]>
2836    
2837            * Doc/thuban.dtd (classification): Correct the content model of
2838            the classification element.
2839            (projection): Add the "name" attribute
2840    
2841    2003-06-19  Frank Koormann   <[email protected]>
2842    
2843            MERGE from the greater-ms3 branch.
2844    
2845            * Thuban/UI/scalebar.py (ScaleBar.DrawScaleBar): Apply conversion to
2846            scale if projection is latlong to get better estimate.
2847    
2848            Fix problem of hidden properties dialog under windows after double
2849            click on layer tree:
2850            The tree control always gets an Expanded / Collapsed event after
2851            the ItemActivated  on double click, which raises the main window again.         We add a second ItemActivated event to the queue, which simply
2852            raises the already displayed window.
2853    
2854            * Thuban/UI/legend.py (LegendTree.__init__): Instance variable
2855            raiseProperties initialized to prevent endless loops
2856            (LegendTree._OnItemActivated): Depending on self.raiseProperties
2857            simply raise the properties or open the dialog and issue a second
2858            event.
2859    
2860    2003-06-18  Jonathan Coles   <[email protected]>
2861    
2862            * setup.py: Fix a few problems that occured under Windows.
2863    
2864  2003-06-18  Jonathan Coles   <[email protected]>  2003-06-18  Jonathan Coles   <[email protected]>
2865    
2866          When Thuban loaded the map was redrawn twice because the          When Thuban loaded the map was redrawn twice because the

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