/[thuban]/branches/WIP-pyshapelib-bramz/ChangeLog
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revision 1418 by bh, Tue Jul 15 08:44:20 2003 UTC revision 1796 by bh, Wed Oct 8 17:36:00 2003 UTC
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1    2003-10-08  Bernhard Herzog  <[email protected]>
2    
3            * Thuban/UI/projdialog.py (ProjFrame.__set_properties): Remove the
4            length limit on the projname text control
5    
6    2003-10-08  Bernhard Herzog  <[email protected]>
7    
8            * test/test_proj.py (TestProjection.test_get_projection_units_geo)
9            (TestProjection.test_get_projection_units_normal): New. Tests for
10            the Projection.GetProjectedUnits method
11    
12    2003-10-08  Jan-Oliver Wagner <[email protected]>
13    
14            * Thuban/Model/resource.py (get_user_proj_file): small bug-fix:
15            Added missing 'val' parameter.
16    
17    2003-10-08  Bernhard Herzog  <[email protected]>
18    
19            * Thuban/UI/projdialog.py (ProjFrame.__DoOnProjAvail): When the
20            projection type of the currently selected projection is not known,
21            i.e. there's no panel for it, use the UnknownProjPanel
22            (ProjFrame.__DoOnProjChoice, ProjFrame._show_proj_panel): Split
23            the actual replacing of the proj panel into the new method
24            _show_proj_panel.
25            (UnknownProjPanel): Add doc-string.
26            (UnknownProjPanel._DoLayout): Insert a newline into the text so
27            that the panel is not so wide.
28    
29    2003-10-08  Bernhard Herzog  <[email protected]>
30    
31            * Thuban/Model/resource.py (read_proj_file): Return the warnings
32            too. Update the doc-string
33            (get_proj_files): Removed. It wasn't used anywhere
34            (get_system_proj_files, get_system_proj_file): Rename to
35            get_system_proj_file and return the ProjFile object and not a list
36            of ProjFile objects. Update the callers.
37            (get_user_proj_files, get_user_proj_file): Rename to
38            get_user_proj_file return the ProjFile object and not a list of
39            ProjFile objects. Update the callers.
40            (ProjFileReader.__init__): New instance variable for the warnings.
41            Rename the __pf ivar to projfile. Update the methods referring to
42            __pf
43            (ProjFileReader.end_projection): Catch any errors raised when
44            instantiating the projection and record that as an error. The
45            projection will not be in the final ProjFile object.
46            (ProjFileReader.GetWarnings): New method to return the warnings.
47    
48            * Thuban/UI/projdialog.py (ProjFrame.show_warnings): New method to
49            show the warnings from the projfile reader
50            (ProjFrame._OnImport): Deal with any warnings returned by
51            read_proj_file
52            (ProjFrame.__FillAvailList): Deal with any warnings returned by
53            get_system_proj_file or get_user_proj_file.
54    
55            * test/test_proj.py (TestProjFile.doTestRead): Check the warnings.
56            (TestProjFileWithInvalidParameters.file_contents): New test cases
57            to test whether read_proj_file handles invalid projection
58            parameters correctly
59            (TestProjFile.test_get_system_proj_file): New. Simple test for
60            resource.get_system_proj_file
61    
62    2003-10-07  Bernhard Herzog  <[email protected]>
63    
64            * test/test_derivedshapestore.py
65            (TestDerivedShapeStoreExceptions.tearDown): Clear the session
66            properly so that the temporary directories get deleted correctly
67    
68    2003-10-06  Bernhard Herzog  <[email protected]>
69    
70            Handle the title changes in a proper MVC way.
71    
72            * Thuban/UI/mainwindow.py (MainWindow.__init__): Subscribe to the
73            canvas' TITLE_CHANGED messages
74            (MainWindow.update_title): New. Update the main window's title
75            (MainWindow.__SetTitle): Removed. Use update_title instead.
76            (MainWindow.SetMap): Use update_title instead of __SetTitle
77            (MainWindow.RenameMap): Do change the window title explicitly
78            here. That's handled in a proper MVC way now.
79            (MainWindow.title_changed): New. Subscriber for the TITLE_CHANGED
80            messages
81    
82            * Thuban/Lib/connector.py (Conduit): New class to help classes
83            that forward messages
84    
85            * Thuban/UI/viewport.py: Forward the map's TITLE_CHANGED messages
86            (ViewPort): Derive from Conduit instead of Publisher
87            (ViewPort.Subscribe, ViewPort.Unsubscribe): Use the new base class
88            when calling the inherited versions
89            (ViewPort._subscribe_map, ViewPort._unsubscribe_map): New helper
90            methods to subscribe and unsubscribe map messages
91            (ViewPort.SetMap, ViewPort.Destroy): Use the new helper methods to
92            handle the map subscriptions
93            (ViewPort.Map, ViewPort.map_projection_changed)
94            (ViewPort.layer_projection_changed): Add or update doc-strings
95    
96            * test/test_connector.py (TestPublisher.test_issue_simple): Fix
97            typo
98            (MyConduit): Helper class for the Conduit test.
99            (TestConduit): Test cases for Conduit
100    
101            * test/test_connector.py: Use support.run_tests as main.
102    
103            * test/test_viewport.py (ViewPortTest.setUp): Also subscribe to
104            the TITLE_CHANGED messages
105            (ViewPortTest.test_forwarding_title_changed): New test to check
106            whether the viewport forwards the map's TITLE_CHANGED messages
107            (TestViewportWithPostGIS.tearDown): Call the map's Destroy method
108            after the port's because the latter may require a still functional
109            map.
110    
111    2003-10-06  Bernhard Herzog  <[email protected]>
112    
113            * Thuban/UI/application.py (ThubanApplication.maps_changed): Add
114            doc-string
115    
116    2003-10-06  Bernhard Herzog  <[email protected]>
117    
118            * test/test_viewport.py (ViewPortTest.setUp)
119            (SimpleViewPortTest.test_init_with_size): Move the test for the
120            initial size as a constructor parameter from ViewPortTest.setUp
121            method to a new separate test in SimpleViewPortTest.
122    
123    2003-10-06  Bernhard Herzog  <[email protected]>
124    
125            * test/test_viewport.py (MockView): New class derived from
126            ViewPort with a mock implementation of GetTextExtent to be used in
127            the test cases
128            (ViewPortTest.setUp): Use MockView instead of ViewPort
129    
130            * Thuban/UI/viewport.py (ViewPort.GetTextExtent): Turn this method
131            into what would be a "pure virtual function" in C++: always raise
132            NotImplementedError. Mock implementations for test cases don't
133            belong into the real code
134    
135    2003-10-02  Bernhard Herzog  <[email protected]>
136    
137            * test/test_layer.py (TestLayer.test_empty_layer): Explicitly
138            close the dbf file we create so that it's contents have been
139            written properly.
140    
141            * libraries/shapelib/shptree.c, libraries/shapelib/shpopen.c,
142            libraries/shapelib/shapefil.h, libraries/shapelib/dbfopen.c:
143            Update to shapelib 1.2.10
144    
145    2003-10-01  Jan-Oliver Wagner <[email protected]>
146    
147            * Thuban/UI/tree.py, Thuban/UI/main.py: Remove the #! line as
148            it annoys lintian which warns about these files not being
149            executable. The #! isn't necessary here since if you absolutely
150            must execute them you can always say "python <filename>".
151    
152    2003-09-26  Bernhard Herzog  <[email protected]>
153    
154            * Thuban/Model/classgen.py (GenQuantiles0): Removed since it's
155            only used in GREAT-ER but not used in Thuban itself. When GREAT-ER
156            is ported to a newer the import will fail, so it should be noticed
157            immediately that this function is gone.
158            Fixes RT#1919
159    
160    2003-09-26  Bernhard Herzog  <[email protected]>
161    
162            Add a DTD for the projection files and make thuban write valid
163            projection files
164    
165            * Resources/XML/projfile.dtd: New. DTD for thuban's projection
166            files
167    
168            * Thuban/Model/resource.py (ProjFileSaver.write): Use
169            'projectionlist' as the name in the document type declaration so
170            that it matches the element type of the root element.
171    
172            * test/test_proj.py (sample_projfile, sample_projfile2): Use
173            'projectionlist' as the name in the document type declaration just
174            as it is done now in the files thuban would write
175            (sample_projfile, sample_projfile_data): Fix spelling of
176            "Mercator"
177            (TestProjFile.doTestWrite): Validate the written and the expected
178            XML data
179            (TestProjFile): Derive from ValidationTest so that we can run xml
180            validation tests
181    
182    2003-09-24  Bernhard Herzog  <[email protected]>
183    
184            * Thuban/UI/renderer.py (ExportRenderer.render_legend): Do not
185            modify the list returned by map.Layers() in place since it is the
186            actual list of layers used by the map.
187    
188    2003-09-23  Jan-Oliver Wagner <[email protected]>
189    
190            * Doc/manual/thuban-manual.xml: Added subsection to chapter
191            Extensions to describe the extensions coming with the Thuban
192            standard package (gns2shp and importAPR).
193    
194    2003-09-23  Bernhard Herzog  <[email protected]>
195    
196            * libraries/thuban/wxproj.cpp (project_point): if there's an
197            inverse but no forward projection, convert to degrees after
198            applying the inverse projection. Fixes RT#2096
199    
200            * test/test_wxproj.py: New. Test cases for wxproj.so. One test
201            implicitly tests for the fix to RT#2096
202    
203            * test/support.py (FloatComparisonMixin.assertFloatSeqEqual):
204            Check that the sequences have the same lengths
205    
206            * Resources/Projections/defaults.proj (Geographic projection): Use
207            a much more precise value for the to_meter attribute.
208    
209    2003-09-22  Bernhard Herzog  <[email protected]>
210    
211            * test/support.py (initthuban): Make sure to unset the LANG env.
212            var. so that tests that compare translated strings work. Solves RT
213            #2094
214    
215    2003-09-22  Jan-Oliver Wagner <[email protected]>
216    
217            Small improvement of APR import.
218    
219            * Extensions/importAPR/test/test_apr.py (aprTest.test_LClass):
220            Added tests for text-ranges.
221    
222            * Extensions/importAPR/apr.py (APR_LClass.GetThubanRange): Now
223            returns a string object if the range is based on text.
224    
225            * Extensions/importAPR/importAPR.py (import_apr_dialog): Unified
226            range retrieval.
227    
228    2003-09-22  Jan-Oliver Wagner <[email protected]>
229    
230            Initial version of the importAPR extension which is in
231            experimental state.
232    
233            * /Extensions/importAPR/, /Extensions/importAPR/samples/,
234            /Extensions/importAPR/test/: New directories.
235    
236            * /Extensions/importAPR/samples/README: New: Howto load the samples.
237    
238            * /Extensions/importAPR/samples/iceland.apr: New: A sample APR
239            file which refers to the Thuban Iceland demo data.
240    
241            * /Extensions/importAPR/test/README: New: Howto execute the tests.
242    
243            * /Extensions/importAPR/test/test_apr.py: New: Tests for APR classes.
244    
245            * /Extensions/importAPR/apr.py: New: Classes for ArcView Objects
246            as in '.apr'-files.
247    
248            * /Extensions/importAPR/odb.py: New: Classes for generic ArcView
249            ODB Objects as in '.apr', '.avl' and other files.
250    
251            * /Extensions/importAPR/__init__.py: New: Init to make this
252            directory a package.
253    
254            * /Extensions/importAPR/importAPR.py: New: Import a ArcView
255            project file (.apr) and convert it to Thuban.
256    
257    2003-09-22  Jan-Oliver Wagner <[email protected]>
258    
259            * Extensions/gns2shp.gns2shp.py: The main module of gns2shp.
260    
261    2003-09-19  Jan-Oliver Wagner <[email protected]>
262    
263            * Doc/manual/thuban-manual.xml: Extended section 'Installation'
264            with description on RPM installation and RPM binary package
265            creation.
266    
267    2003-09-18  Bernhard Herzog  <[email protected]>
268    
269            * setup.py (data_files): Only add the mo files if the Locales
270            directory actually exists, so that setup.py works with a fresh CVS
271            checkout
272    
273    2003-09-12  Jan-Oliver Wagner <[email protected]>
274    
275            * Examples/simple_extensions/simple_tool.py: bugfix: Tool is now
276            in viewport, not anymore in view
277    
278    2003-09-04  Jan-Oliver Wagner <[email protected]>
279    
280            Introducing first Extension (gns2shp).
281    
282            * Extensions, Extensions/gns2shp, Extensions/gns2shp/test: New.
283    
284            * Extensions/__init__.py: New. init to make this dir a package.
285    
286            * Extensions/gns2shp/__init__.py: New. init to make this dir a package.
287    
288            * Extensions/gns2shp/test/README: New. some info on this test directory.
289    
290            * Extensions/gns2shp/test/ls.txt: New. test data set (Liechtenstein).
291    
292            * Extensions/gns2shp/test/test_gns2shp.py: New. Test for correct creation
293            of Shapefile from GNS text file format
294    
295    2003-09-03  Jan-Oliver Wagner <[email protected]>
296    
297            Fix/workaround for bug #2019:
298            https://intevation.de/rt/webrt?serial_num=2019
299    
300            * Thuban/UI/identifyview.py (IdentifyView.ID_STOP): New.
301            (IdentifyView.__init__): Added another button that allows to
302            stop the identify mode.
303            (IdentifyView.OnStop): New. Stops the identify mode.
304    
305    2003-09-03  Jan-Oliver Wagner <[email protected]>
306    
307            Introducing a new exception dialog that allows to exit the
308            application immediately.
309            This fixes bug #2060: https://intevation.de/rt/webrt?serial_num=2060
310    
311            * Thuban/UI/exceptiondialog.py: New. A special exception dialog.
312    
313            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
314            Made strings available to translations. Exchanged the simple
315            ScrolledMessageDialog by the new ExceptionDialog.
316    
317    2003-09-01  Bernhard Herzog  <[email protected]>
318    
319            * NEWS: New. Summary of changes and release notes.
320    
321            * MANIFEST.in: Add NEWS
322    
323    2003-09-01  Bernhard Herzog  <[email protected]>
324    
325            * MANIFEST.in: Correct the include statement for the mo-files and
326            include the documentation too.
327    
328            * setup.py (data_files): Add the .mo files
329            (setup call): Up to version 0.9.0
330    
331    2003-09-01  Bernhard Herzog  <[email protected]>
332    
333            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Change the
334            parameter list to just parent and session
335            (ChooseDBTableDialog.__set_properties): Removed. Setting the
336            selection of empty list boxes is not allowed (and produces C++
337            assertion errors) and the rest of the setup is better done in
338            __init__ anyway.
339            (ChooseDBTableDialog.OnCancel, ChooseDBTableDialog.OnOK)
340            (ChooseDBTableDialog.OnLBDClick, DBDialog.OnOK): Use the Python
341            builtins True/False for booleans to avoid warnings from wxPython
342    
343            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): Adapt to new
344            ChooseDBTableDialog constructor parameters.
345    
346    2003-09-01  Bernhard Herzog  <[email protected]>
347    
348            * Thuban/Model/postgisdb.py
349            (PostGISTable): Extend doc-string
350            (PostGISTable._fetch_table_information): Set the column index
351            correctly, pretending ignored columns don't exist.
352    
353            * test/test_postgis_db.py (TestPostGISIgnoredColumns): New tests
354            for postgis tables with data types not yet supported by thuban.
355    
356    2003-08-29  Bernhard Herzog  <[email protected]>
357    
358            * HOWTO-Release: Tweak item about running the tests.
359    
360    2003-08-29  Jan-Oliver Wagner <[email protected]>
361    
362            * /Doc/manual/thuban-manual.xml: updated to version 1.0pre2.
363    
364    2003-08-29  Bernhard Herzog  <[email protected]>
365    
366            Add some missing parameters to projections. Proj complains about
367            them on windows but for some reason not on Linux.
368    
369            * test/test_save.py (SaveSessionTest.testLayerProjection): Add
370            missing required projection parameters
371    
372            * test/test_proj.py (TestProjFile.test): Add missing required
373            projection parameters
374    
375            * test/test_load_0_8.py (TestLayerProjection.file_contents)
376            (TestLayerProjection.test): Add missing required projection
377            parameters and tests for them
378    
379            * test/test_load.py (TestLayerProjection.file_contents)
380            (TestLayerProjection.test): Add missing required projection
381            parameters and tests for them
382    
383            * test/test_layer.py (TestLayer.test_base_layer): Add missing
384            required projection parameters
385    
386    2003-08-29  Bernhard Herzog  <[email protected]>
387    
388            * libraries/pyprojection/Projection.i: Use pj_get_errno_ref to
389            access the pj_errno because directly accessing pj_errno doesn't
390            work on windows if the proj library is in a DLL
391    
392            * libraries/pyprojection/Projection_wrap.c: Update from Projection.i
393    
394    2003-08-28  Bernhard Herzog  <[email protected]>
395    
396            * test/test_proj.py: Import things from Thuban after calling
397            initthuban
398    
399            * test/test_load.py (LoadSessionTest.filenames): New class
400            variable with the filename attributes to normalize
401            (LoadSessionTest.check_format): Pass self.filenames to
402            sax_eventlist to normalize the filename attributes
403    
404            * test/xmlsupport.py: Add cvs keywords
405            (SaxEventLister.__init__): New parameter filenames which indicates
406            attributes that contain filenames
407            (SaxEventLister.startElementNS): Normalize the filename attributes
408            with os.path.normpath
409            (sax_eventlist): New parameter filenames to pass through to
410            SaxEventLister
411    
412            * test/test_derivedshapestore.py: Make this file callable as a
413            program to execute the tests
414            (TestDerivedShapeStoreExceptions.test_table_with_wrong_size): Bind
415            the session to self.session so that it gets destroyed properly
416    
417            * test/test_layer.py (TestLayer.tearDown): Call the session's
418            Destroy method
419    
420            * test/test_map.py (TestMapBase.tearDown): Destroy self.session
421            too if it exists
422            (TestMapAddLayer.test_add_layer): Bind the session to self.session
423            so that it gets destroyed properly
424    
425            * test/postgissupport.py (reason_for_not_running_tests): Add a
426            test for the existence of popen2.Popen4.
427    
428            * test/test_save.py (SaveSessionTest.tearDown): New. Provide a
429            reliable way to destroy the sessions created in the test cases
430            (SaveSessionTest.test_dbf_table): Bind the session to self.session
431            so that it gets destroyed properly
432            (SaveSessionTest.testLayerProjection): Bind the session to
433            self.session so that it gets destroyed properly
434    
435            * test/test_session.py (UnreferencedTablesTests.tearDown): Make
436            sure that the session is destroyed properly
437    
438            * test/test_shapefilestore.py: Make this callable as a program to
439            execute the tests
440    
441            * test/test_scalebar.py: Remove unnecessary import of _ from
442            Thuban
443    
444            * test/support.py (print_garbage_information): Call initthuban
445            here because it may be called indirectly from test cases that test
446            test support modules which do not use anything from thuban itself
447            (ThubanTestProgram.runTests): Remove unnecessary debug print
448    
449    2003-08-28  Bernhard Herzog  <[email protected]>
450    
451            * Thuban/version.py (longversion): Update to 0.9
452    
453            * Thuban/UI/mainwindow.py: Remove some unused imports
454    
455            * README: Add section about required additional software. Add date
456            and revision CVS keywords
457    
458            * HOWTO-Release: Add item about the translations. Add date and
459            revision CVs keywords and change formatting to match README a bit
460            better
461    
462            * po/de.po: Update for 0.9
463    
464            * test/README: Tweak the wording a little because many tests are
465            not really unittest.
466    
467    2003-08-27  Bernhard Herzog  <[email protected]>
468    
469            As preparation for the 0.9 release, switch thuban files to a
470            non-dev namespace
471    
472            * Thuban/Model/save.py (SessionSaver.write_session): Write files
473            with the http://thuban.intevation.org/dtds/thuban-0.9.dtd
474            namespace
475    
476            * Thuban/Model/load.py (SessionLoader.__init__): Accept the
477            http://thuban.intevation.org/dtds/thuban-0.9.dtd namespace too
478    
479            * test/test_save.py (SaveSessionTest.dtd)
480            (SaveSessionTest.testEmptySession)
481            (SaveSessionTest.testSingleLayer)
482            (SaveSessionTest.testLayerProjection)
483            (SaveSessionTest.testRasterLayer)
484            (SaveSessionTest.testClassifiedLayer)
485            (SaveSessionTest.test_dbf_table)
486            (SaveSessionTest.test_joined_table)
487            (SaveSessionTest.test_save_postgis): Update for new namespace
488    
489            * test/test_load.py (LoadSessionTest.dtd, TestSingleLayer)
490            (TestLayerVisibility.file_contents, TestLabels.file_contents)
491            (TestLayerProjection.file_contents)
492            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
493            (TestPostGISLayer.file_contents)
494            (TestPostGISLayerPassword.file_contents)
495            (TestLoadError.file_contents, TestLoadError.test): Update for new
496            namespace
497    
498    2003-08-27  Bernhard Herzog  <[email protected]>
499    
500            Make the table interface distinguish between row ids (an integer
501            that uniquely identifies a row) and row ordinals (a simple row
502            count from 0 to NumRows() - 1)
503    
504            * Thuban/Model/postgisdb.py (PostGISTable.RowIdToOrdinal)
505            (PostGISTable.RowOrdinalToId): New methods to conver between row
506            ids and row ordinals
507            (PostGISTable.ReadRowAsDict, PostGISTable.ReadValue): New keyword
508            parameter row_is_ordinal to indicate whether the row parameter is
509            the row id or the ordinal
510    
511            * Thuban/Model/transientdb.py (TransientTableBase.RowIdToOrdinal)
512            (TransientTableBase.RowOrdinalToId)
513            (AutoTransientTable.RowIdToOrdinal)
514            (AutoTransientTable.RowOrdinalToId): Same new methods as in
515            PostGISTable.
516            (TransientTableBase.ReadRowAsDict, TransientTableBase.ReadValue)
517            (AutoTransientTable.ReadRowAsDict, AutoTransientTable.ReadValue):
518            Same new parameter as in PostGISTable.
519    
520            * Thuban/Model/table.py (DBFTable.RowIdToOrdinal)
521            (DBFTable.RowOrdinalToId, MemoryTable.RowIdToOrdinal)
522            (MemoryTable.RowOrdinalToId): Same new methods as in PostGISTable.
523            (DBFTable.ReadValue, DBFTable.ReadRowAsDict)
524            (MemoryTable.ReadValue, MemoryTable.ReadRowAsDict): Same new
525            parameter as in PostGISTable.
526    
527            * Thuban/UI/tableview.py (DataTable.RowIdToOrdinal)
528            (DataTable.RowOrdinalToId): New methods to convert between row ids
529            and row ordinals.
530            (TableGrid.SelectRowById): New method to select a row based on its
531            ID as opposed to its ordinal
532            (DataTable.GetValue, TableGrid.OnRangeSelect)
533            (TableGrid.OnSelectCell, LayerTableGrid.select_shapes)
534            (QueryTableFrame.OnQuery, QueryTableFrame.get_selected)
535            (LayerTableFrame.__init__): Convert between row ids and row
536            ordinals as appropriate
537    
538            * test/postgissupport.py (PostGISDatabase.__init__): Add
539            doc-string.
540            (PostGISDatabase.initdb): The optional third item in a tuple in
541            tables is now a (key, value) list with additional arguments to
542            pass to upload_shapefile
543            (upload_shapefile): New parameter gid_offset to allow gids that
544            are not the same as the shapeids in the shapefile
545            (PostgreSQLServer.get_default_static_data_db): Use the new
546            gid_offset to make the gids in landmarks 1000 higher than the
547            shapeids in the shapefile
548    
549            * test/test_viewport.py
550            (TestViewportWithPostGIS.test_find_shape_at_point): Adapt to the
551            new shapeids in the landmarks table
552    
553            * test/test_transientdb.py
554            (TestTransientTable.run_iceland_political_tests)
555            (TestTransientTable.test_transient_joined_table): Add tests for
556            the new table methods and new keywords arguments.
557    
558            * test/test_postgis_db.py
559            (TestPostGISTable.test_read_row_as_dict_row_count_mode)
560            (TestPostGISTable.test_read_value_row_count_mode)
561            (TestPostGISTable.test_row_id_to_ordinal)
562            (TestPostGISTable.test_row_oridnal_to_id): New test for the new
563            table methods and the new arguments
564            (TestPostGISShapestorePoint.test_shapes_in_region)
565            (TestPostGISShapestorePoint.test_shape_raw_data)
566            (TestPostGISShapestorePoint.test_shape_points)
567            (TestPostGISShapestorePoint.test_shape_shapeid)
568            (TestPostGISShapestorePoint.test_all_shapes)
569            (TestPostGISTable.test_simple_query)
570            (TestPostGISTable.test_simple_query)
571            (TestPostGISTable.test_simple_query)
572            (TestPostGISTable.test_read_value)
573            (TestPostGISTable.test_read_row_as_dict): Adapt to the new
574            shapeids in the landmarks table
575    
576            * test/test_memory_table.py
577            (TestMemoryTable.test_read_row_as_dict_row_count_mode)
578            (TestMemoryTable.test_read_value_row_count_mode)
579            (TestMemoryTable.test_row_id_to_ordinal)
580            (TestMemoryTable.test_row_oridnal_to_id): New test for the new
581            table methods and the new arguments
582    
583            * test/test_dbf_table.py
584            (TestDBFTable.test_read_row_as_dict_row_count_mode)
585            (TestDBFTable.test_read_value_row_count_mode)
586            (TestDBFTable.test_row_id_to_ordinal)
587            (TestDBFTable.test_row_oridnal_to_id): New test for the new table
588            methods and the new arguments
589    
590    2003-08-26  Bernhard Herzog  <[email protected]>
591    
592            * Thuban/Model/postgisdb.py (PostGISShapeStore.BoundingBox): Use a
593            more postgis specific but much faster method to get the bounding
594            box
595    
596    2003-08-26  Bernhard Herzog  <[email protected]>
597    
598            * Thuban/Model/postgisdb.py (PostGISTable.Title)
599            (PostGISShapeStore.AllShapes): Add these missing methods.
600            (PostGISShapeStore.ShapesInRegion): No need to raise
601            StopIteration. We can simply return
602    
603            * test/test_postgis_db.py (TestPostGISTable.test_title)
604            (TestPostGISShapestorePoint.test_all_shapes): New tests for the
605            new methods
606    
607    2003-08-25  Bernhard Herzog  <[email protected]>
608    
609            * Thuban/Model/postgisdb.py (shapetype_map): Add MUTLIPOLYGON.
610    
611            * test/test_postgis_db.py (PolygonTests): New class containing
612            those tests from TestPostGISShapestorePolygon that can also be
613            used to test MUTLIPOLYGON tables
614            (TestPostGISShapestorePolygon): Most tests are now in PolygonTests
615            so derive from that
616            (TestPostGISShapestoreMultiPolygon): New class with tests for
617            MUTLIPOLYGON tables
618    
619            * test/postgissupport.py (PostGISDatabase.initdb): Allow the
620            tables argument to have tuples with three items to override the
621            WKT type used.
622            (PostgreSQLServer.get_default_static_data_db): Use the above to
623            create a polygon table with MUTLIPOLYGONs
624            (point_to_wkt, coords_to_point, polygon_to_wkt, coords_to_polygon)
625            (arc_to_wkt, coords_to_multilinestring): Rename from *_to_wkt to
626            coords_to*
627            (coords_to_multipolygon): New. Convert to MUTLIPOLYGON
628            (wkt_converter): New. Map WKT types to converters
629            (upload_shapefile): New parameter force_wkt_type to use a
630            different WKT type than the default
631    
632    2003-08-25  Bernhard Herzog  <[email protected]>
633    
634            * Thuban/UI/application.py
635            (ThubanApplication.run_db_param_dialog): New. Suitable as a
636            db_connection_callback. Main difference is that the dialog run
637            from this method doesn't have a parent so it can be used even when
638            there is no main window
639            (ThubanApplication.OpenSession): Use self.run_db_param_dialog if
640            no db_connection_callback was given. This way the dialog pops up
641            even when the .thuban file was given as a command line parameter.
642    
643    2003-08-25  Bernhard Herzog  <[email protected]>
644    
645            * Thuban/UI/view.py (MapCanvas.OnLeftUp): Release the the mouse
646            before calling MouseLeftUp. MouseLeftUp may pop up modal dialogs
647            which leads to an effectively frozen X session because the user
648            can only interact with the dialog but the mouse is still grabbed
649            by the canvas.
650            Also, call the tool's Hide method before MouseLeftUp because
651            MouseLeftUp may change the tool's coordinates.
652    
653    2003-08-25  Bernhard Herzog  <[email protected]>
654    
655            * Thuban/UI/application.py (ThubanApplication.OpenSession): Catch
656            LoadCancelled exceptions and handle them by returning immediately.
657    
658    2003-08-25  Bernhard Herzog  <[email protected]>
659    
660            GUI part of loading sessions with postgis connections which may
661            require user interaction to get passwords or updated parameters
662    
663            * Thuban/UI/dbdialog.py (DBDialog): Reimplement to make it look a
664            bit nucer and be more generic.
665            (DBFrame.OnAdd): Adapt to new DBDialog interface
666    
667            * Thuban/UI/application.py (ThubanApplication.OpenSession): New
668            optional parameter db_connection_callback which is passed to
669            load_session.
670    
671            * Thuban/UI/mainwindow.py (MainWindow.run_db_param_dialog): New.
672            Suitable as a db_connection_callback
673            (MainWindow.OpenSession): Use self.run_db_param_dialog as the
674            db_connection_callback of the application's OpenSession method
675    
676    
677    2003-08-25  Bernhard Herzog  <[email protected]>
678    
679            Basic loading of sessions containing postgis connections:
680    
681            * Thuban/Model/load.py (LoadError): Add doc-string
682            (LoadCancelled): New exception class to indicate a cancelled load
683            (SessionLoader.__init__): Add the db_connection_callback parameter
684            which will be used by the loader to get updated parameters and a
685            password for a database connection
686            (SessionLoader.__init__): Add the new XML elements to the
687            dispatchers dictionary
688            (SessionLoader.check_attrs): Two new conversions, ascii to convert
689            to a byte-string object and idref as a generic id reference
690            (SessionLoader.start_dbconnection)
691            (SessionLoader.start_dbshapesource): New. Handlers for the new XML
692            elements
693            (load_session): Add the db_connection_callback to pass through the
694            SessionLoader
695    
696            * test/test_load.py (TestPostGISLayer, TestPostGISLayerPassword):
697            New classes to test loading of sessions with postgis database
698            connections.
699    
700    2003-08-25  Bernhard Herzog  <[email protected]>
701    
702            * Thuban/UI/mainwindow.py (__ThubanVersion__): Remove this and
703            replace it and the comment with __BuildDate__ by the Source: and
704            Id: cvs keywords as used in the other files.
705    
706    2003-08-25  Bernhard Herzog  <[email protected]>
707    
708            * Thuban/Model/load.py (SessionLoader.check_attrs): Raise a
709            LoadError when a required attribute is missing. The code used to
710            be commented out for some reason, but probably should have been
711            active.
712    
713            * test/test_load.py (TestLoadError.test): Test the message in the
714            LoadError too to make sure it really is about the missing
715            attribute
716    
717    2003-08-22  Bernhard Herzog  <[email protected]>
718    
719            * test/test_save.py (SaveSessionTest.test_dbf_table)
720            (SaveSessionTest.test_joined_table): Add XML validation tests.
721    
722    2003-08-22  Bernhard Herzog  <[email protected]>
723    
724            Implement saving a session with a postgis connection
725    
726            * Resources/XML/thuban-0.9.dtd (dbconnection, dbshapesource) New
727            elements for database connections and shapestores using db
728            connections
729            (session): Add the dbconnections to the content model
730    
731            * Thuban/Model/save.py (SessionSaver.write_db_connections): New.
732            Write the db connections
733            (SessionSaver.write_session): Call write_db_connections to write
734            the connection before the data sources
735            (SessionSaver.write_data_containers): Handle postgis shapestores
736    
737            * test/test_save.py (SaveSessionTest.thubanids)
738            (SaveSessionTest.thubanidrefs): Update for new DTD
739            (SaveSessionTest.test_save_postgis): New. Test saving a session
740            with postgis connections
741    
742            * Thuban/Model/postgisdb.py (PostGISTable.DBConnection)
743            (PostGISTable.TableName): New accessor methods for the connection
744            and table name
745    
746            * test/test_postgis_db.py (TestPostGISTable.test_dbconn)
747            (TestPostGISTable.test_dbname): New methods to test the new
748            PostGISConnection methods
749    
750    2003-08-22  Bernhard Herzog  <[email protected]>
751    
752            * Thuban/Model/postgisdb.py (ConnectionError): New exception class
753            for exceptions occurring when establishing a Database connection
754            (PostGISConnection.connect): Catch psycopg.OperationalError during
755            connects and raise ConnectionError.
756    
757            * test/test_postgis_db.py (TestPostgisDBExceptions): New class for
758            tests for database exceptions
759    
760    2003-08-22  Bernhard Herzog  <[email protected]>
761    
762            Prepare the test suite for tests with required authentication
763    
764            * test/postgissupport.py (PostgreSQLServer.__init__): Add instance
765            variables with two predefined users/passwords, one for the admin
766            and one for a non-privileged user.
767            (PostgreSQLServer.createdb): Pass the admin name to initdb and add
768            the non-privileged user to the database and set the admin password
769            (PostgreSQLServer.wait_for_postmaster): Use the admin user name.
770            Better error reporting
771            (PostgreSQLServer.connection_params)
772            (PostgreSQLServer.connection_string): New methods to return
773            information about how to connect to the server
774            (PostgreSQLServer.execute_sql): New. Convenience method to execute
775            SQL statements
776            (PostgreSQLServer.require_authentication): Toggle whether the
777            server requires authentication
778            (PostgreSQLServer.create_user, PostgreSQLServer.alter_user): New.
779            Add or alter users
780            (PostGISDatabase.initdb): Pass the admin name one the
781            subprocesses' command lines. Grant select rights on
782            geometry_columns to everybody.
783            (upload_shapefile): Use the admin name and password when
784            connecting. Grant select rights on the new table to everybody.
785    
786            * test/test_viewport.py (TestViewportWithPostGIS.setUp): Use the
787            server's new methods to get the connection parameters.
788    
789            * test/test_postgis_session.py (TestSessionWithPostGIS.setUp)
790            (TestSessionWithPostGIS.test_remove_dbconn_exception): Use the
791            server's new methods to get the connection parameters.
792    
793            * test/test_postgis_db.py
794            (TestPostGISConnection.test_gis_tables_empty)
795            (TestPostGISConnection.test_gis_tables_non_empty)
796            (PostGISStaticTests.setUp): Use the server's new methods to get
797            the connection parameters.
798    
799    2003-08-22  Bernhard Herzog  <[email protected]>
800    
801            * Thuban/UI/about.py (About.__init__): Add the psycopg version.
802    
803            * Thuban/version.py: Add psycopg version
804    
805            * Thuban/Model/postgisdb.py (psycopg_version): New. Return the
806            version of the psycopg module
807    
808    2003-08-22  Bernhard Herzog  <[email protected]>
809    
810            * Thuban/UI/dbdialog.py (DBPwdDlg): Removed because it's not used.
811            (DBFrame.OnEdit): Removed because it's not used and wouldn't work
812            at the moment. The functionality should probably be implemented
813            some time, though.
814            (DBFrame.OnRemove): Display a message if the connection can't be
815            removed because it's still in use.
816    
817    2003-08-22  Jan-Oliver Wagner <[email protected]>
818    
819            * Thuban/UI/about.py (About.__init__): split up the huge about
820            text into elements/lists for easier translation. This fixes bug
821            https://intevation.de/rt/webrt?serial_num=2058
822            Also, made some forgotten string available for the i18n.
823    
824    2003-08-21  Bernhard Herzog  <[email protected]>
825    
826            Make postgis support really optional including insensitive menu
827            items.
828    
829            * Thuban/Model/postgisdb.py (has_postgis_support): New. Return
830            whether the postgis is supported.
831    
832            * Thuban/UI/dbdialog.py: Put the psycopg import into try..except
833            to make postgis support optional
834    
835            * Thuban/UI/mainwindow.py (_has_postgis_support): New. Context
836            version of Thuban.Model.postgisdb.has_postgis_support
837            (database_management command): Make it only sensitive if postgis
838            is supported.
839    
840    2003-08-21  Jan-Oliver Wagner <[email protected]>
841    
842            * Doc/manual/thuban-manual.xml: Added CVS revision for rev-history.
843            (section Adding and Removing Layers): Added text and described
844            multi-selection.
845            (chapter Extensions): New.
846    
847    2003-08-21  Jan-Oliver Wagner <[email protected]>
848    
849            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Changed dialog
850            settings to allow multiple files to load into the map.
851            Also reduced selection to *.shp as a default.
852    
853    2003-08-20  Bernhard Herzog  <[email protected]>
854    
855            Add dialogs and commands to open database connections and add
856            database layers.
857    
858            * Thuban/UI/mainwindow.py (MainWindow.DatabaseManagement): New
859            method to open the database connection management dialog
860            (MainWindow.AddDBLayer): New method to add a layer from a database
861            (_has_dbconnections): New helper function to use for sensitivity
862            (database_management command, layer_add_db command): New commands
863            that call the above new methods.
864            (main_menu): Add the new commands to the menu.
865    
866            * Thuban/Model/postgisdb.py (PostGISConnection.__init__)
867            (PostGISConnection.connect): Establish the actual connection in a
868            separate method and call it in __init__. This makes it easier to
869            override the behavior in test cases
870            (PostGISConnection.BriefDescription): New method to return a brief
871            description for use in dialogs.
872    
873            * test/test_postgis_db.py (NonConnection): DB connection that
874            doesn't actually connect
875            (TestBriefDescription): New class with tests for the new
876            BriefDescription method
877    
878    2003-08-19  Jan-Oliver Wagner <[email protected]>
879    
880            Moved anything from extensions to libraries.
881    
882            * libraries: New.
883    
884            * libraries/ pyprojection, pyshapelib, shapelib, thuban: New.
885    
886            * libraries/pyprojection/ LICENSE, MANIFEST.in, Projection.i,
887            Projection.py, Projection_wrap.c, setup.py, swighelp.txt: These files have
888            been moved here from thuban/extensions/pyprojection/
889            See there in the Attic for the older history.
890    
891            * libraries/pyshapelib/ COPYING, ChangeLog, NEWS, README, dbflib.i,
892            dbflib.py, dbflib_wrap.c, pyshapelib_api.h, pytest.py, setup.py,
893            shapelib.i, shapelib.py, shapelib_wrap.c, shptreemodule.c: These files
894            have been moved here from thuban/extensions/pyshapelib/
895            See there in the Attic for the older history.
896    
897            * libraries/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c: These
898            files have been moved here from thuban/extensions/shapelib/
899            See there in the Attic for the older history.
900    
901            * libraries/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
902            gdalwarp.cpp, wxproj.cpp: These files have been moved here from
903            thuban/extensions/thuban/
904            See there in the Attic for the older history.
905    
906            * MANIFEST.in, setup.cfg, setup.py: renamed extensions to libraries.
907    
908            * extensions/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
909            gdalwarp.cpp, wxproj.cpp: Moved to libraries/thuban.
910    
911            * extensions/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c:
912            Moved to libraries/shapelib.
913    
914            * extensions/pyshapelib/ COPYING, NEWS, dbflib.py, pytest.py,
915            shapelib.py, README, dbflib_wrap.c, setup.py, shapelib_wrap.c,
916            ChangeLog, dbflib.i, pyshapelib_api.h, shapelib.i, shptreemodule.c:
917            Moved to libraries/pyshapelib.
918    
919            * extensions/pyprojection/ MANIFEST.in, Projection.py, setup.py,
920            LICENSE, Projection.i, Projection_wrap.c, swighelp.txt:
921            Moved to libraries/pyprojection.
922    
923            * extensions/ pyprojection, pyshapelib, shapelib, thuban: Removed.
924    
925            * extensions: Removed.
926    
927    2003-08-19  Bernhard Herzog  <[email protected]>
928    
929            * test/test_viewport.py (ViewPortTest): We don't use the
930            facilities of FileTestMixin so don't derive from it.
931            (TestViewportWithPostGIS): New class with tests for using a
932            viewport on a map with postgis layers.
933    
934    2003-08-19  Bernhard Herzog  <[email protected]>
935    
936            Add the db connection management to the session.
937    
938            * Thuban/Model/session.py (Session.__init__): New instance
939            variable db_connections
940            (Session.AddDBConnection, Session.DBConnections)
941            (Session.HasDBConnections, Session.CanRemoveDBConnection)
942            (Session.RemoveDBConnection): New methods to manage and query the
943            db connections managed by the session
944            (Session.OpenDBShapeStore): New method to open a shapestore from a
945            db connection
946    
947            * Thuban/Model/messages.py (DBCONN_REMOVED, DBCONN_ADDED): New
948            messages for the db connection handling in the session
949    
950            * test/test_postgis_session.py: New. test cases for the session's
951            db connection handling with postgis connections
952    
953    2003-08-19  Bernhard Herzog  <[email protected]>
954    
955            Add very basic postgis database support and the corresponding test
956            cases. The test cases require a PostgreSQL + postgis installation
957            but no existing database. The database will be created
958            automatically by the test cases
959    
960            * test/README: Add note about skipped tests and the requirements
961            of the postgis tests.
962    
963            * Thuban/Model/postgisdb.py: New. Basic postgis database support.
964    
965            * test/test_postgis_db.py: New. Test cases for the postgis
966            support.
967    
968            * Thuban/Model/wellknowntext.py: New. Parser for well-known-text
969            format
970    
971            * test/test_wellknowntext.py: New. Test cases for the
972            wellknowntext parser
973    
974            * test/postgissupport.py: New. Support module for tests involving
975            a postgis database.
976    
977            * test/support.py (execute_as_testsuite): Shut down the postmaster
978            if it's still running after the tests
979    
980            * Thuban/Model/data.py (RAW_WKT): New constant for raw data in
981            well known text format
982    
983    2003-08-19  Jan-Oliver Wagner <[email protected]>
984    
985            * Examples/simple_extensions/hello_world.py: New. Raises a Hello World
986            message dialog.
987    
988    2003-08-18  Bernhard Herzog  <[email protected]>
989    
990            * test/support.py (ThubanTestResult.printErrors): Indent the
991            reason for the skips in the output to make it a bit more readable.
992            (execute_as_testsuite): New helper function to run a test suite
993            and print some more information.
994            (run_tests): Use execute_as_testsuite to run the tests
995    
996            * test/runtests.py (main): Use execute_as_testsuite to run the
997            tests
998    
999    2003-08-18  Bernhard Herzog  <[email protected]>
1000    
1001            Fix some bugs in Thuban and the test suite that were uncovered by
1002            changes introduced in Python 2.3:
1003    
1004            * Thuban/Model/table.py (DBFTable.__init__): Make sure the
1005            filename is an absolute name
1006    
1007            * Thuban/Model/layer.py (RasterLayer.__init__): Make sure the
1008            filename is an absolute name
1009    
1010            * test/test_save.py (SaveSessionTest.testRasterLayer): Use a
1011            unique filename to save to and use the correct relative filename
1012            in the expected output.
1013            (SaveSessionTest.test_dbf_table): Use the correct relative
1014            filename in the expected output.
1015    
1016            * test/test_layer.py (TestLayer.test_raster_layer): Update the
1017            test to check whether the filename is absolute.
1018    
1019    2003-08-18  Jan-Oliver Wagner <[email protected]>
1020    
1021            * Thuban/UI/about.py (About.__init__): Added Silke Reimer.
1022    
1023    2003-08-15  Bernhard Herzog  <[email protected]>
1024    
1025            Change the way shapes are returned by a shape store. The
1026            ShapesInRegion method returns an iterator over actual shape
1027            objects instead of a list of shape ids.
1028    
1029            * Thuban/Model/data.py (ShapefileShape.ShapeID): New. Return shape
1030            id.
1031            (ShapefileStore.ShapesInRegion): Return an iterator over the
1032            shapes which yields shape objects instead of returning a list of
1033            shape ids
1034            (ShapefileStore.AllShapes): New. Return an iterator over all
1035            shapes in the shape store
1036            (DerivedShapeStore.AllShapes): New. Like in ShapefileStore
1037    
1038            * Thuban/Model/layer.py (Layer.ShapesInRegion): Update
1039            doc-string.
1040    
1041            * Thuban/UI/baserenderer.py
1042            (BaseRenderer.layer_ids, BaseRenderer.layer_shapes): Rename to
1043            layer_shapes and make it return an iterator containg shapes
1044            instead of a list of ids.
1045            (BaseRenderer.draw_shape_layer): Update doc-string; Adapt to
1046            layer_shapes() change
1047    
1048            * Thuban/UI/renderer.py (ScreenRenderer.layer_ids)
1049            (ScreenRenderer.layer_shapes): Rename as in BaseRenderer
1050    
1051            * Thuban/UI/viewport.py (ViewPort._find_shape_in_layer): Adapt to
1052            changes in the ShapesInRegion return value.
1053            (ViewPort._get_hit_tester): Remove commented out code
1054    
1055            * test/mockgeo.py (SimpleShapeStore.ShapesInRegion): Adapt to the
1056            new return value.
1057            (SimpleShapeStore.AllShapes): New. Implement this method too.
1058    
1059            * test/test_layer.py (TestLayer.test_arc_layer)
1060            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
1061            (TestLayer.test_point_layer_with_projection)
1062            (TestLayer.test_derived_store): Adapt to changes in the
1063            ShapesInRegion return value.
1064    
1065            * test/test_shapefilestore.py
1066            (TestShapefileStoreArc.test_shapes_in_region)
1067            (TestShapefileStorePolygon.test_shapes_in_region)
1068            (TestShapefileStorePoint.test_shapes_in_region): Adapt to changes
1069            in the ShapesInRegion return value.
1070            (TestShapefileStorePoint.test_all_shapes)
1071            (TestShapefileStoreArc.test_shape_shapeid): New tests for the new
1072            methods
1073    
1074            * test/test_derivedshapestore.py
1075            (TestDerivedShapeStore.test_shapes_in_region): Adapt to changes in
1076            the ShapesInRegion return value.
1077            (TestDerivedShapeStore.test_all_shapes)
1078            (TestDerivedShapeStore.test_shape_shapeid): New tests for the new
1079            methods
1080    
1081    2003-08-15  Bernhard Herzog  <[email protected]>
1082    
1083            Make the renderers deal correctly with raw vs. python level
1084            representation of shape geometries
1085    
1086            * Thuban/UI/baserenderer.py (BaseRenderer.low_level_renderer):
1087            Return a flag useraw in addition to the callable and the parameter
1088            to indicate whether the callable can deal with the raw shape data
1089            or uses the higher level python lists of coordinates. The callable
1090            now should accept either the raw data or the return value of the
1091            shape's Points() method.
1092            (BaseRenderer.draw_shape_layer): Adapt to the low_level_renderer
1093            change
1094            (BaseRenderer.projected_points): Instead of the shape id use the
1095            points list as parameter.
1096            (BaseRenderer.draw_polygon_shape, BaseRenderer.draw_arc_shape)
1097            (BaseRenderer.draw_point_shape): Adapt to projected_points()
1098            change and accept the points list as parameter instead of the
1099            shape id.
1100    
1101            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Return
1102            the useraw flag as required by the BaseRenderer
1103            (ScreenRenderer.draw_shape_layer): Adapt to low-level renderer
1104            changes.
1105    
1106            * test/test_baserenderer.py
1107            (TestBaseRenderer.test_point_with_classification): New test for
1108            rendering a map with classifications.
1109    
1110    2003-08-15  Bernhard Herzog  <[email protected]>
1111    
1112            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
1113            (ViewPort._find_shape_in_layer, ViewPort._find_shape_in_layer)
1114            (ViewPort._get_hit_tester, ViewPort.projected_points)
1115            (ViewPort._hit_point, ViewPort._hit_arc, ViewPort._hit_polygon)
1116            (ViewPort._find_label_at): Split the find_shape_at method into
1117            several new methods and use the functions in the hit-test module.
1118    
1119            * Thuban/UI/hittest.py: New module with Python-level hit-testing
1120            functions
1121    
1122            * test/test_hittest.py: New. Test for the new hittest module
1123    
1124    2003-08-15  Bernhard Herzog  <[email protected]>
1125    
1126            * Thuban/Model/layer.py (Layer.ShapesInRegion): Apply the layer
1127            projection to all corners of the bounding box to get a better
1128            approximation of the projected bounding box
1129    
1130            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
1131            New. Test coordinate handling of a layer with a projection.
1132            Catches the bug fixed in Layer.ShapesInRegion
1133    
1134    2003-08-15  Bernhard Herzog  <[email protected]>
1135    
1136            Move some of the mock objects in test_baserenderer into their own
1137            module so they can easily be used from other tests
1138    
1139            * test/mockgeo.py: New test helper module with some mock objects
1140            for geometry related things like shapes, shapestores and
1141            projections.
1142    
1143            * test/test_mockgeo.py: New. Tests for the new helper module
1144    
1145            * test/test_baserenderer.py: Some of the mock-objects are in
1146            mockgeo now.
1147    
1148    2003-08-12  Jan-Oliver Wagner <[email protected]>
1149    
1150            * Thuban/UI/about.py (About.__init__): Added Bj�rn Broscheit.
1151    
1152    2003-08-12  Bernhard Herzog  <[email protected]>
1153    
1154            * po/de.po: New. German translations by Bjoern Broscheit
1155    
1156    2003-08-12  Bernhard Herzog  <[email protected]>
1157    
1158            * Thuban/UI/projdialog.py (UnknownProjPanel._DoLayout): Translated
1159            strings have to be one string literal.
1160    
1161    2003-08-11  Bernhard Herzog  <[email protected]>
1162    
1163            * test/support.py (FloatComparisonMixin.assertPointListEquals):
1164            New. This method was used in various derived classes, but it's
1165            better to have it here.
1166    
1167            * test/test_shapefilestore.py
1168            (ShapefileStoreTests.assertPointListEquals): Removed. It's now in
1169            FloatComparisonMixin
1170    
1171            * test/test_layer.py (TestLayer.assertPointListEquals): Removed.
1172            It's now in FloatComparisonMixin
1173    
1174            * test/test_derivedshapestore.py
1175            (TestDerivedShapeStore.assertPointListEquals): Removed. It's now
1176            in FloatComparisonMixin
1177    
1178    2003-08-11  Bernhard Herzog  <[email protected]>
1179    
1180            * Thuban/UI/join.py (JoinDialog.OnJoin): Add missing space to
1181            error message
1182    
1183    2003-08-08  Jan-Oliver Wagner <[email protected]>
1184    
1185            * Doc/manual/thuban-manual.xml: Now use authorgroup. Added revhistory
1186            with version number.
1187            Changed title to reflect version number of Thuban.
1188    
1189    2003-08-08  Jan-Oliver Wagner <[email protected]>
1190    
1191            * Thuban/UI/about.py (About.__init__): Reworked the hall of fame. Now
1192            the list corresponds to the "About" web page.
1193    
1194    2003-08-08  Bernhard Herzog  <[email protected]>
1195    
1196            * Thuban/UI/projdialog.py (UTMProposeZoneDialog.dialogLayout):
1197            Make sure translated strings are recognized as one string literal.
1198    
1199            * Thuban/UI/proj4dialog.py (UTMProposeZoneDialog.dialogLayout):
1200            Make sure translated strings are recognized as one string literal.
1201    
1202            * Thuban/UI/classgen.py (ClassGenDialog.OnOK): Make sure
1203            translated strings are recognized as one string literal.
1204    
1205            * Thuban/UI/application.py (ThubanApplication.OpenSession): Make
1206            sure translated strings are recognized as one string literal.
1207    
1208    2003-08-07  Bernhard Herzog  <[email protected]>
1209    
1210            * Thuban/Model/data.py (DerivedShapeStore.RawShapeFormat): New.
1211            Simply delegates to the original shapestore.
1212    
1213            * test/test_derivedshapestore.py
1214            (TestDerivedShapeStore.test_raw_format): New. Test case for
1215            DerivedShapeStore.RawShapeFormat
1216    
1217    2003-08-07  Bernhard Herzog  <[email protected]>
1218    
1219            Add raw data interface to shape objects.
1220    
1221            * Thuban/Model/data.py (ShapefileShape, Shape): Rname the shape
1222            class to ShapefileShape which now holds shapefile specific
1223            information.
1224            (ShapefileShape.compute_bbox): Simplified to not cache any
1225            information. The way this method is used that shouldn't matter
1226            performance wise.
1227            (ShapefileShape.RawData): New. Return the shapeid which is the raw
1228            data format for shapes from shapefiles.
1229            (ShapefileStore.RawShapeFormat): New. Return the raw datatype used
1230            in the shape objects returned by a shapestore. For a
1231            ShapefileStore this is always RAW_SHAPEFILE.
1232            (RAW_PYTHON, RAW_SHAPEFILE): Constants for the RawShapeFormat
1233            method.
1234    
1235            * test/test_shapefilestore.py
1236            (TestShapefileStore.test_raw_format): New test to test the raw
1237            format feature of shapes.
1238    
1239            * Thuban/Model/layer.py: Remove the unused import of Shape from
1240            data. It was only there for interface compatibility but it's not
1241            used inside of Thuban and the generic Shape class has gone away.
1242    
1243            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Check
1244            the raw data format and only use an optimized version of its a
1245            shapefile.
1246    
1247    2003-08-07  Bernhard Herzog  <[email protected]>
1248    
1249            * test/test_baserenderer.py (SimpleShape): Shape class for the
1250            tests.
1251            (SimpleShapeStore.Shape): Use SimpleShape instead of
1252            Thuban.Model.data.Shape to make the tests independed of the coming
1253            changes.
1254    
1255    2003-08-07  Bernhard Herzog  <[email protected]>
1256    
1257            * test/support.py (SkipTest, ThubanTestResult, ThubanTestRunner)
1258            (ThubanTestProgram): New classes that extend the respective
1259            classes from unittest. These new version support skipping tests
1260            under certain expected conditions. In the Thuban test suite we
1261            uses this for tests that require the optional gdal support.
1262            (run_tests): Use ThubanTestProgram instead of the unittest.main()
1263    
1264            * test/runtests.py (main): Use the new ThubanTestRunner instead of
1265            the normal one from unittest
1266    
1267            * test/test_layer.py (TestLayer.test_raster_layer): If this test
1268            is not run because gdal support isn't available report this to the
1269            runner.
1270    
1271            * test/test_baserenderer.py
1272            (TestBaseRenderer.test_raster_no_projection): Do not run this test
1273            if gdal support isn't available and report this to the runner.
1274    
1275    2003-08-06  Bernhard Herzog  <[email protected]>
1276    
1277            Rearrange the renderers a bit, partly in preparation for changes
1278            required for the postgis merge, partly to make it more testable.
1279            Also make the representation of coordinates in Shapes more
1280            consistent.
1281    
1282            * Thuban/UI/renderer.py (MapRenderer): Most of the code/methods in
1283            this class is now in BaseRenderer. This class is now practically
1284            only a specialization of BaseRenderer for rendering to an actual
1285            wx DC.
1286            (ScreenRenderer.draw_shape_layer): Use self.low_level_renderer()
1287            to get the shapetype specific rendering functions.
1288    
1289            * Thuban/UI/baserenderer.py: New file with the basic rendering
1290            logic. The code in this file is completely independend of wx.
1291            (BaseRenderer): Class with the basic rendering logic
1292    
1293            * test/test_baserenderer.py: New. Test cases for BaseRenderer
1294    
1295            * Thuban/UI/view.py (MapCanvas.__init__): New instance variable
1296            error_on_redraw to guard agains endless loops and stack overflows
1297            when there's a bug in the rendering code that raises exceptions.
1298            (MapCanvas.OnIdle, MapCanvas._do_redraw): Split the actual
1299            rendering into a separate method _do_redraw so that error handling
1300            is a bit easier. When an exception occurs, set error_on_redraw to
1301            true. When it's true on entry to OnIdle do nothing and return
1302            immediately.
1303    
1304            * Thuban/Model/data.py (ShapefileStore.Shape): For consistency, a
1305            Shape object will always have the coordinates as a list of list of
1306            coordinate pairs (tuples).
1307            (Shape.compute_bbox): Adapt to new representation.
1308    
1309            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
1310            (ViewPort.LabelShapeAt): Adapt to new coordinate representation in
1311            Shape objects.
1312    
1313            * test/test_shapefilestore.py
1314            (ShapefileStoreTests.assertFloatTuplesEqual)
1315            (ShapefileStoreTests.assertPointListEquals): Rename to
1316            assertPointListEquals and change purpose to checking equality of
1317            the lists returned by Shape.Points().
1318            (TestShapefileStoreArc.test_shape)
1319            (TestShapefileStorePolygon.test_shape)
1320            (TestShapefileStorePoint.test_shape): Use the new
1321            assertPointListEquals instead of assertFloatTuplesEqual
1322    
1323            * test/test_layer.py (TestLayer.assertFloatTuplesEqual)
1324            (TestLayer.assertPointListEquals): Rename to assertPointListEquals
1325            and change purpose to checking equality of the lists returned by
1326            Shape.Points().
1327            (TestLayer.test_arc_layer, TestLayer.test_arc_layer)
1328            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
1329            (TestLayer.test_derived_store): Use the new assertPointListEquals
1330            instead of assertFloatTuplesEqual
1331    
1332            * test/test_derivedshapestore.py
1333            (TestDerivedShapeStore.assertFloatTuplesEqual)
1334            (TestDerivedShapeStore.assertPointListEquals): Rename to
1335            assertPointListEquals and change purpose to checking equality of
1336            the lists returned by Shape.Points().
1337            (TestDerivedShapeStore.test_shape): Use the new
1338            assertPointListEquals instead of assertFloatTuplesEqual
1339    
1340    2003-08-06  Jan-Oliver Wagner <[email protected]>
1341    
1342            * Thuban/UI/projdialog.py (UTMPanel._OnPropose): Added test for
1343            a bounding box. A dialog is raised in case, no bounding box
1344            is found. This fixes bug #2043:
1345            https://intevation.de/rt/webrt?serial_num=2043
1346    
1347    2003-08-05  Bernhard Herzog  <[email protected]>
1348    
1349            * Thuban/Model/color.py (Color.__repr__): Make the repr of a color
1350            object look like a Color instantiation. Formerly it looked like a
1351            tuple.
1352    
1353            * test/test_color.py (TestColor.test_repr)
1354            (TestColor.test_equality, TestColor.test_inequality): New. test
1355            some more apects of the Color class
1356            (TestTransparent.test_repr, TestTransparent.test_hex)
1357            (TestTransparent.test_equality): New. Test cases for the
1358            Transparent object.
1359    
1360    2003-08-04  Jan-Oliver Wagner <[email protected]>
1361    
1362            * Doc/manual/thuban-manual.xml: a number of small improvements.
1363            The resulting file is the version submitted for GREAT-ER II.
1364    
1365    2003-08-01  Bernhard Herzog  <[email protected]>
1366    
1367            * Thuban/UI/resource.py, Thuban/UI/projdialog.py,
1368            Thuban/UI/join.py, Thuban/UI/classgen.py, Thuban/UI/about.py,
1369            Thuban/Model/resource.py: Insert cvs keywords and doc-strings.
1370    
1371            * Thuban/UI/common.py: Insert cvs keywords and doc-strings.
1372            (Color2wxColour, wxColour2Color, ThubanBeginBusyCursor)
1373            (ThubanEndBusyCursor): Add doc-strings
1374    
1375    2003-08-01  Bernhard Herzog  <[email protected]>
1376    
1377            First step towards PostGIS integration. More abstraction by movin
1378            more code from the layer to the shapestore. More methods of the
1379            layer are now simply delegated to the equivalent method of the
1380            shapestore. The SHAPETYPE_* constants are now in data not in
1381            layer.
1382    
1383            * Thuban/Model/data.py (SHAPETYPE_POLYGON, SHAPETYPE_ARC)
1384            (SHAPETYPE_POINT, Shape): Move these constants and classes from
1385            layer.py to data.py
1386            (ShapefileStore.__init__): More Initialization for the new methods
1387            and functionality.
1388            (ShapefileStore.ShapeType, ShapefileStore.NumShapes)
1389            (ShapefileStore.BoundingBox, ShapefileStore.ShapesInRegion)
1390            (ShapefileStore.Shape): New methods that were formerly implemented
1391            in the layer.
1392            (DerivedShapeStore.Shape, DerivedShapeStore.ShapesInRegion)
1393            (DerivedShapeStore.ShapeType, DerivedShapeStore.NumShapes)
1394            (DerivedShapeStore.BoundingBox): New. DerivedShapeStore
1395            equivalents of the new shape methods. These versions are simply
1396            delegated to the original shapstore.
1397    
1398            * Thuban/Model/layer.py (SHAPETYPE_POLYGON, SHAPETYPE_ARC)
1399            (SHAPETYPE_POINT, Shape): Removed. They're now in data.py
1400            (Layer.SetShapeStore): Removed the initializatin of instance
1401            variables that were needed for the stuff that's now in
1402            ShapefileStore
1403            (Layer.BoundingBox, Layer.NumShapes, Layer.ShapeType)
1404            (Layer.Shape, Layer.ShapesInRegion): Simply delegate to the
1405            shapestore.
1406    
1407            * Thuban/UI/classifier.py, Thuban/UI/renderer.py,
1408            Thuban/UI/viewport.py: Import the SHAPETYPE_* constants from data
1409            instead of layer.
1410    
1411            * test/test_shapefilestore.py: New. Tests for ShapefileStore.
1412    
1413            * test/test_derivedshapestore.py: New. Tests for DerivedShapeStore.
1414    
1415            * test/test_layer.py: Import the SHAPETYPE_* constants from data
1416            instead of layer.
1417            (TestLayer.test_derived_store): Remove the test for the exception
1418            when instantiating the DerivedShapeStore with an incompatible
1419            table which is now in test_derivedshapestore.py. Add some more
1420            tests of the layer methods to determine whether they work for a
1421            DerivedShapeStore as well.
1422    
1423    2003-07-31  Jonathan Coles   <[email protected]>
1424    
1425            * Doc/manual/thuban-manual.xml: Fix the list of required packages
1426            by just listing the name and where they can be found.
1427    
1428    2003-07-31  Frank Koormann   <[email protected]>
1429    
1430            * Doc/manual/thuban-manual.xml:
1431            Changed the screenshot elements to figure.
1432            Changed some variablelist elements to itemizedlist.
1433            Added section on GDAL formats.
1434    
1435    2003-07-31  Jonathan Coles   <[email protected]>
1436    
1437            * Doc/manual/thuban-manual.xml: Added a few sentences about
1438            the Fix Border Color option when generating classes.
1439    
1440    2003-07-30  Jonathan Coles   <[email protected]>
1441    
1442            * Thuban/Model/classgen.py: Add docstrings. Rename specific
1443            Ramp instances to use lower_case_style.
1444    
1445            * Thuban/UI/classgen.py: Use renamed Ramp instances.
1446            
1447            * Thuban/UI/classifier.py: Add docstrings.
1448    
1449            * Thuban/UI/dock.py: Add docstrings.
1450    
1451            * test/test_classgen.py: Use renamed Ramp instances.
1452    
1453    2003-07-30  Bernhard Herzog  <[email protected]>
1454    
1455            * Thuban/Lib/connector.py (QueueingPublisher): Removed. This class
1456            was never used in Thuban.
1457    
1458    2003-07-30  Bernhard Herzog  <[email protected]>
1459    
1460            * Thuban/UI/join.py (JoinDialog.__init__): Use the table's Title()
1461            method directly instead of going through the transient_table
1462            method. This faster because transient_table may force the copy of
1463            a DBF file into the transient database and setting a table's title
1464            doesnm't affect the title of the associated transient table, so
1465            this fixes RT #2042
1466    
1467            * Thuban/UI/main.py (__version__): Don't import the already
1468            removed show_exception_dialog.
1469    
1470    2003-07-29  Jonathan Coles   <[email protected]>
1471    
1472            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
1473            Put back this method and remove the equivalent function since we
1474            are setting the exception hook from within this class (OnInit).
1475    
1476    2003-07-29  Jonathan Coles   <[email protected]>
1477    
1478            * Doc/manual/images/5_2_custom_ramp.png,
1479            Doc/manual/images/5_2_quantiles.png,
1480            Doc/manual/images/5_2_uniform_dist.png,
1481            Doc/manual/images/5_2_unique_values.png,
1482            Doc/manual/images/8_int_error.png: New screen shots.
1483    
1484            * Doc/manual/thuban-manual.xml: Fixed typos and wording, clarified
1485            some points, and added more screen shots.
1486    
1487    2003-07-29  Bernhard Herzog  <[email protected]>
1488    
1489            * Thuban/Model/data.py: Remove the now unused import of warnings
1490    
1491    2003-07-29  Bernhard Herzog  <[email protected]>
1492    
1493            * Thuban/Model/data.py (SimpleStore): Removed. This class has been
1494            deprecated since before the 0.8 release and isn't used in Thuban
1495            itself anymore.
1496    
1497            * Thuban/Model/transientdb.py: Remove some unnecessary imports
1498    
1499    2003-07-29  Jonathan Coles   <[email protected]>
1500    
1501            * Thuban/UI/application.py (ThubanApplication.OnInit): set the
1502            python exception hook here so that we are sure to catch any
1503            Thuban exception that happen during initialization.
1504    
1505            * Thuban/UI/main.py (main): Don't set the exception hook here,
1506            it will get set in ThubanApplication.OnInit.
1507    
1508    2003-07-29  Jonathan Coles   <[email protected]>
1509                                                                                
1510            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
1511            Removed and called it show_exception_dialog() so that the exception
1512            handler can be set before the class is created.
1513                                                                                
1514            * Thuban/UI/main.py (main): Install the exception handler before
1515            a ThubanApplication is created.
1516                                                                                    
1517    2003-07-29  Bernhard Herzog  <[email protected]>
1518    
1519            * po/it.po: New. Italian translation by Maurizio Napolitano
1520    
1521            * po/ru.po: New. Russian translation by Alex Shevlakov
1522    
1523    2003-07-29  Frank Koormann   <[email protected]>
1524    
1525            * Doc/manual/thuban-manual.xml: Extended section on supported
1526            projections.
1527            
1528    2003-07-29  Frank Koormann   <[email protected]>
1529    
1530            * Doc/manual/thuban-manual.xml: gaspell-checked.
1531    
1532    2003-07-29  Jonathan Coles   <[email protected]>
1533    
1534            * Doc/manual/images/3_5_legend.png: Added border to improve look
1535            on white background.
1536    
1537    2003-07-29  Jonathan Coles   <[email protected]>
1538    
1539            * Doc/manual/thuban-manual.xml: Fixed grammar and typos. Added
1540            descriptions for the legend toolbar.
1541    
1542            * Doc/manual/images/4_2_raster_layer_properties.png: Removed
1543            cursor from dialog box.
1544    
1545    2003-07-28  Jonathan Coles   <[email protected]>
1546    
1547            * Doc/manual/thuban-manual.xml: More screenshots and more chapters.
1548    
1549            * Doc/manual/images/2_4_session_tree.png,
1550            Doc/manual/images/3_5_legend.png, Doc/manual/images/3_rename_map.png,
1551            Doc/manual/images/4_2_layer_properties.png,
1552            Doc/manual/images/4_2_raster_layer_properties.png,
1553            Doc/manual/images/5_3_genclass.png,
1554            Doc/manual/images/5_classification.png,
1555            Doc/manual/images/6_projection.png,
1556            Doc/manual/images/7_1_table_view.png,
1557            Doc/manual/images/7_2_5_join.png: New screenshots.
1558    
1559    2003-07-24  Jonathan Coles   <[email protected]>
1560    
1561            * Doc/manual/thuban-manual.xml: Chapter on Projection Management.
1562    
1563    2003-07-24  Jonathan Coles   <[email protected]>
1564    
1565            * Doc/manual/thuban-manual.xml: Added EPS images and wrote
1566            chapter on Layer Management.
1567    
1568            * Doc/manual/Makefile: New. Makefile to generate all formats for the
1569            manual and images.
1570    
1571    2003-07-24  Bernhard Herzog  <[email protected]>
1572    
1573            * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as
1574            it annoys lintian which warns about these files not being
1575            executable. The #! isn't necessary here since if you absolutely
1576            must execute them you can always say "python <filename>".
1577    
1578            * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove
1579            superfluous code to set brush and pen for point shapes
1580    
1581            * Thuban/UI/viewport.py: Remove commented out code that wouldn't
1582            belong in viewport anyway
1583    
1584    2003-07-24  Frank Koormann   <[email protected]>
1585    
1586            * Doc/manual/thuban-manual.xml: Added section on table management.
1587    
1588    2003-07-24  Bernhard Herzog  <[email protected]>
1589    
1590            * test/runtests.py (main): Recognize the long "verbose" option
1591            correctly.
1592    
1593    2003-07-22  Jonathan Coles   <[email protected]>
1594    
1595            * Doc/manual/thuban-manual.xml: Continue to write first revision
1596            of the manual.
1597    
1598            * Thuban/UI/renderer.py (MapRenderer.render_map): Wrap method
1599            with Begin/EndDrawing() calls to ensure we aren't doing to
1600            many updates to the dc during rendering.
1601            (ScreenRenderer.draw_shape_layer): self.draw_point_shape takes
1602            a pen and brush argument so they need to be passed to the function.
1603    
1604            * Thuban/UI/viewport.py (ViewPort.calc_min_max_scales): New.
1605            Calculates the minimum and maximum scale values. Factored out
1606            of set_view_transform so that it could be used to zoom all the
1607            way into a single point.
1608            (ViewPort.set_view_transform): Call calc_min_max_scales().
1609            (ViewPort.FitSelectedToWindow): Zoom to the maximum scale
1610            if only a single point is selected.
1611    
1612            * Doc/manual/images/1_2_legend_close.png,
1613            Doc/manual/images/1_2_legend_dock.png,
1614            Doc/manual/images/1_2_mainwindow.png,
1615            Doc/manual/images/1_2_mainwindow.ps,
1616            Doc/manual/images/1_2_mainwindow.sk,
1617            Doc/manual/images/3_2_fullextent.png,
1618            Doc/manual/images/3_2_fulllayerextent.png,
1619            Doc/manual/images/3_2_fullshapeextent.png,
1620            Doc/manual/images/3_2_pan.png,
1621            Doc/manual/images/3_2_zoomin.png,
1622            Doc/manual/images/3_2_zoomout.png,
1623            Doc/manual/images/3_3_identify.png,
1624            Doc/manual/images/3_3_label.png,
1625            Doc/manual/images/3_5_invisible.png,
1626            Doc/manual/images/3_5_movedown.png,
1627            Doc/manual/images/3_5_moveup.png,
1628            Doc/manual/images/3_5_props.png,
1629            Doc/manual/images/3_5_tobottom.png,
1630            Doc/manual/images/3_5_totop.png,
1631            Doc/manual/images/3_5_visible.png: New. Images for the documentation.
1632    
1633    2003-07-18  Bernhard Herzog  <[email protected]>
1634    
1635            * Thuban/UI/messages.py (MAP_REPLACED): New message.
1636    
1637            * Thuban/UI/viewport.py (ViewPort.SetMap): Issue MAP_REPLACED
1638            after the new map has been assigned
1639    
1640            * Thuban/UI/mainwindow.py (MainWindow.delegated_messages):
1641            Delegate MAP_REPLACED to the canvas too
1642            (MainWindow.prepare_new_session): Removed. Thanks to the new
1643            MAP_REPLACED message it's no longer needed
1644            (MainWindow.OpenSession, MainWindow.NewSession):
1645            prepare_new_session has been removed.
1646    
1647            * Thuban/UI/classifier.py (Classifier.__init__): Subscribe to
1648            MAP_REPLACED so that we can close the dialog if a new map is set.
1649            (Classifier.unsubscribe_messages): Unsubscribe from MAP_REPLACED
1650            (Classifier.map_replaced): Handle MAP_REPLACED by closing the
1651            dialog
1652    
1653            * test/test_viewport.py (SimpleViewPortTest)
1654            (SimpleViewPortTest.test_default_size): Add doc-strings
1655            (ViewPortTest.setUp): Bind map to self.map so we can use it in
1656            tests. Subscribe to MAP_REPLACED messages too.
1657            (ViewPortTest.tearDown): No need to explicitly unsubscribe
1658            (ViewPortTest.test_set_map): New test for the SetMap method.
1659    
1660    2003-07-18  Bernhard Herzog  <[email protected]>
1661    
1662            * test/test_viewport.py (SimpleViewPortTest.test_default_size):
1663            Move this test from ViewPortTest.setUp to this new separate test
1664            case. setUp is not the place for the actual tests.
1665            (ViewPortTest.test_inital_settings, ViewPortTest.setUp): Move some
1666            more of the test from setUp to the new test test_inital_settings.
1667            (ViewPortTest.test_win_to_proj, ViewPortTest.test_proj_to_win)
1668            (ViewPortTest.test_proj_conv): Split test_proj_conv into
1669            test_win_to_proj and test_proj_to_win and make the tests easier to
1670            understand
1671            (ViewPortTest.testFitRectToWindow, ViewPortTest.testZoomFactor)
1672            (ViewPortTest.testZoomOutToRect, ViewPortTest.testTranslate)
1673            (ViewPortTest.test_unprojected_rect_around_point)
1674            (ViewPortTest.test_find_shape_at, ViewPortTest.testTools):
1675            Reformat to increase readability.
1676    
1677    2003-07-18  Bernhard Herzog  <[email protected]>
1678    
1679            * Thuban/UI/view.py (MapCanvas.OnLeftDown): Capture the mouse.
1680    
1681    2003-07-18  Bernhard Herzog  <[email protected]>
1682    
1683            * test/runtests.py: The test suite can now be run without an X
1684            connection. To make sure this remains true, remove the DISPLAY
1685            environment variable so that an error occurs if the wxGTK is
1686            imported accidentally
1687    
1688    2003-07-18  Bernhard Herzog  <[email protected]>
1689    
1690            * Thuban/UI/viewport.py: Remove unused imports
1691    
1692            * Thuban/UI/view.py: Remove unused imports
1693    
1694    2003-07-18  Bernhard Herzog  <[email protected]>
1695    
1696            * test/test_export.py Remove unused imports. The OutputTransform
1697            function is now in viewport.py and is called output_transform
1698            (TestScalebar.test_output_transform)
1699            (TestScalebar.test_OutputTransform): Renamed to
1700            test_output_transform and updated to use output_transform instead
1701            of OutputTransform
1702    
1703            * Thuban/UI/view.py (OutputTransform): Moved to viewport.py and
1704            renamed.
1705            (MapCanvas.Export, MapPrintout.draw_on_dc): OutputTransform was
1706            renamed to output_transform
1707    
1708            * Thuban/UI/viewport.py (OutputTransform, output_transform):
1709            Rename to output_transform
1710    
1711    2003-07-18  Bernhard Herzog  <[email protected]>
1712    
1713            * Thuban/Model/layer.py (Layer.__init__): Rename
1714            classificationField to classificatin_column and init it here so
1715            that it can be used in SetClassificationColumn
1716            (Layer.GetClassificationColumn, Layer.GetClassificationField):
1717            Rename to GetClassificationColumn.
1718            (Layer.SetClassificationColumn, Layer.SetClassificationField):
1719            Rename to SetClassificationColumn and issue a LAYER_CHANGED
1720            message if the column changes.
1721            (Layer._classification_changed, Layer.ClassChanged): Rename to
1722            _classification_changed. Update the callers.
1723            (Layer.SetShapeStore): Further field->column renames.
1724    
1725            * Thuban/Model/load.py (SessionLoader.start_classification)
1726            (SessionLoader.start_clpoint): Updates because of
1727            field->column method name changes in the Layer class
1728    
1729            * Thuban/Model/save.py (SessionSaver.write_classification): Updates
1730            because of field->column method name changes in the Layer class
1731    
1732            * Thuban/UI/classifier.py (Classifier.__init__)
1733            (Classifier._OnTry, Classifier._OnRevert): Updates because of
1734            field->column method name changes in the Layer class
1735    
1736            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Updates
1737            because of field->column method name changes in the Layer class
1738    
1739            * Thuban/UI/viewport.py (ViewPort.find_shape_at): Updates because
1740            of field->column method name changes in the Layer class
1741    
1742            * test/test_save.py (SaveSessionTest.testClassifiedLayer)
1743            (SaveSessionTest.testClassifiedLayer): Update because of
1744            field->column method name changes in the Layer class
1745    
1746            * test/test_layer.py (SetShapeStoreTests.setUp)
1747            (SetShapeStoreTests.test_sanity): Update because of field->column
1748            method name changes in the Layer class
1749            (TestLayerModification.setUp): Subscribe to LAYER_CHANGED as well
1750            (TestLayerModification.test_sanity)
1751            (TestLayerModification.test_initial_settings): remove unsued code
1752            and rename to test_sanity.
1753            (TestLayerModification.test_set_classification): New test for
1754            SetClassification and SetClassificationField.
1755    
1756    2003-07-18  Bernhard Herzog  <[email protected]>
1757    
1758            * test/test_classgen.py (TestFixedRamp.test): Extend test to check
1759            the non-fixed values as well. The old test would have accepted a
1760            fixed ramp that only returnes the fixed properties
1761    
1762    2003-07-17  Jonathan Coles   <[email protected]>
1763    
1764            * Doc/manual/mainwindow.png, Doc/manual/mainwindow.xcf: Screen
1765            shots for the manual. The XCF file is the source image and
1766            has additional layers to support changes.
1767    
1768            * Doc/manual/thuban-manual.xml: Wrote an initial Introduction.
1769    
1770            * Thuban/UI/classifier.py (Classifier.__BuildClassification):
1771            Return both the new class and the field name.
1772    
1773            * Thuban/UI/mainwindow.py (MainWindow.ToggleLegend): Don't
1774            fit the map to the window as this changes any zoom level that
1775            the user may have set.
1776    
1777    2003-07-16  Jonathan Coles   <[email protected]>
1778    
1779            * Thuban/Model/classgen.py (generate_singletons,
1780            generate_uniform_distribution, generate_quantiles): Remove
1781            fixes parameter, but maintain the same functionality by having
1782            the calling function pass a FixedRamp object for the ramp.
1783            (FixedRamp): New. Adapts a ramp to have fixed property values.
1784    
1785            * Thuban/Model/classification.py: Use new CLASS_CHANGED message.
1786            (Classification): Inherit from Publisher.
1787            (Classification.__init__): Remove the layer parameter.
1788            Classifications no longer need to have a parent layer.
1789            (Classification.GetField, Classification.GetFieldType,
1790            Classification.SetFieldInfo): Removed. The field name is stored
1791            in the layer, and the type can be retreived by calling
1792            Layer.GetFieldType().
1793            (Classification._set_layer, Classification.GetLayer): Removed.
1794            Classifications no longer have a parent layer.
1795    
1796            * Thuban/Model/layer.py (Layer.Destroy): Unsubscribe from the
1797            classification.
1798            (Layer.SetShapeStore): Reset the classification first while
1799            we still have the old shape store to work with.
1800            (Layer.GetClassificationField, Layer.SetClassificationField):
1801            New. Method for getting/setting the field to classify on.
1802            (Layer.SetClassification): Simplified now that the layer
1803            simply has to hold a reference to the classification and not
1804            tell the classification who owns it.
1805            Fixes RTbug #2023.
1806    
1807            * Thuban/Model/load.py (SessionLoader.start_classification):
1808            Set the field name on the layer, not the classification.
1809    
1810            * Thuban/Model/messages.py: Add CLASS_CHANGED for when a
1811            classification is modified.
1812    
1813            * Thuban/Model/save.py (SessionSaver.write_classification):
1814            Get the field name and type from the layer.
1815    
1816            * Thuban/Model/table.py (table_to_dbf, table_to_csv): Renamed
1817            parameter records to rows and add docstring. Fixes RTbug #1997.
1818    
1819            * Thuban/UI/classgen.py (ClassGenDialog.OnOK): Use a fixed
1820            ramp when we need to fix certain values of a ramp rather than
1821            using the old fixes parameter. Fixes RTbug #2024.
1822    
1823            * Thuban/UI/classifier.py (ClassGrid.CreateTable): Add fieldType
1824            parameter.
1825            (ClassTable.Reset): Add fieldType parameter and use it, rather
1826            than asking the classification.
1827            (Classifier.__init__): Remember the original class's field
1828            and ask the layer for the field type, rather than the classification.
1829            (Classifier.__SetGridTable): Retrieve the field and field type
1830            for the table because they are not in the classification.
1831            (Classifier._OnTry, Classifier._OnRevert): Set the classification
1832            field on the layer in addition to the classification itself.
1833    
1834            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Get the
1835            classification field from layer.
1836    
1837            * Thuban/UI/viewport.py (ViewPort.find_shape_at): Get the
1838            classification field from layer. Split up tests and remove
1839            *-imports. Fixes RTbug #1992.
1840    
1841            * test/test_classgen.py (TestFixedRamp): Test for the FixedRamp class.
1842    
1843            * test/test_classification.py
1844            (TestClassification.test_classification): Remove tests for methods
1845            that no longer exist.
1846    
1847            * test/test_layer.py (SetShapeStoreTests.setUp): Classification
1848            __init__ no longer has a field parameter, use SetClassificationField.
1849            (SetShapeStoreTests.test_sanity): Use layer object to get class
1850            field info.
1851    
1852            * test/test_save.py (SaveSessionTest.testClassifiedLayer): Use
1853            SetClassificationField on layer to set class field info.
1854    
1855            * test/test_viewport.py: Renamed from test/test_view.py.
1856    
1857    2003-07-16  Jan-Oliver Wagner <[email protected]>
1858    
1859            * Doc/manual/thuban-manual.xml: Added authors and an initial
1860            coarse structure.
1861    
1862    2003-07-15  Bernhard Herzog  <[email protected]>
1863    
1864            * test/support.py (FloatComparisonMixin): This is a mix-in class
1865            and therefore should not be derived from any other class.
1866    
1867            * test/test_range.py (RangeTest): FloatComparisonMixin is a
1868            mix-in, so derive from TestCase as well.
1869    
1870    2003-07-15  Bernhard Herzog  <[email protected]>
1871    
1872            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Rework the
1873            draw_func handling a bit to remove one layer of indirection. This
1874            makes the renderer about 10% faster in the non-classifying case
1875            and the code a bit cleaner
1876            (MapRenderer.draw_point_shape): Add the pen and brush parameters
1877            and set them in the dc. Now the draw_point_shape method and
1878            wxproj's draw_polygon_shape function have basically the same
1879            signature so that both can be directly used as draw_func
1880    
1881  2003-07-15  Bernhard Herzog  <[email protected]>  2003-07-15  Bernhard Herzog  <[email protected]>
1882    
1883          * Thuban/Model/save.py (SessionSaver.write_classification): Encode          * Thuban/Model/save.py (SessionSaver.write_classification): Encode

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