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revision 1582 by bh, Tue Aug 12 15:08:40 2003 UTC revision 1828 by bh, Tue Oct 14 16:04:43 2003 UTC
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1    2003-10-14  Bernhard Herzog  <[email protected]>
2    
3            * test/test_proj.py: Execute support.run_tests when run as
4            __main__ so that missing unsubscribes are detected
5            (TestProjFile.tearDown): Destroy the proj_file properly
6    
7    2003-10-14  Bernhard Herzog  <[email protected]>
8    
9            * Thuban/Model/messages.py (PROJECTION_ADDED)
10            (PROJECTION_REPLACED, PROJECTION_REMOVED): New message types for
11            the ProjFile objects
12    
13            * Thuban/Model/proj.py (ProjFile): Derive from Publisher so we can
14            easily send messages when the projections change
15            (ProjFile.Add, ProjFile.Remove, ProjFile.Replace): Issue messages
16            when the change was successful
17    
18            * test/test_proj.py (TestProjFile.setUp): Subscribe to some of the
19            proj file messages
20            (TestProjFile.test_add_remove)
21            (TestProjFile.test_remove_non_existing)
22            (TestProjFile.test_replace)
23            (TestProjFile.test_replace_non_existing): Test whether the right
24            messages are sent
25    
26    2003-10-14  Bernhard Herzog  <[email protected]>
27    
28            * test/test_proj.py (TestProjFile.test): Refactor into several
29            tests
30            (TestProjFile.test_add_remove)
31            (TestProjFile.test_remove_non_existing)
32            (TestProjFile.test_replace)
33            (TestProjFile.test_replace_non_existing): Some of the new
34            individual test cases
35            (TestProjFileSimple): New class for the rest of the test cases
36            that came out of the refactoring
37            (ProjFileTest): Derive from xmlsupport.ValidationTest so that the
38            derived classes don't have to
39    
40    2003-10-13  Bernhard Herzog  <[email protected]>
41    
42            Add an optional EPSG code to the projection objects and extend the
43            .proj file format accordingly.
44    
45            * Resources/XML/projfile.dtd (element projection): Add epsg
46            attribute
47    
48            * Thuban/Model/proj.py (Projection.__init__): New parameter and
49            instance variable epsg. Update doc-string
50            (Projection.EPSGCode, Projection.Label): New methods to provide
51            access to EPSG code and a label for use in dialogs
52    
53            * Thuban/Model/resource.py (ProjFileReader.start_projection)
54            (ProjFileReader.end_projection, ProjFileSaver.write_projfile):
55            Handle the epsg code attribute when reading or writing proj files
56    
57            * Thuban/UI/projdialog.py (ProjFrame._OnSave)
58            (ProjFrame._OnAddToList, ProjFrame.__DoOnProjAvail)
59            (ProjFrame.__FillAvailList): Use the projection's Label method to
60            get the string for the list box
61    
62            * test/test_proj.py (TestProjection.test_label)
63            (TestProjection.test_label_epsg)
64            (TestProjection.test_epsgcode_for_non_epsg_projection)
65            (TestProjection.test_epsgcode_for_real_epsg_projection): New tests
66            for the label and EPSGCode methods
67            (WriteProjFileTests.doTestWrite, WriteProjFileTests.test_write)
68            (WriteProjFileTests.test_write_empty_file): Create the ProjFile
69            objects in the test cases and put the expected contents into the
70            test case methods too. Update doTestWrite accordingly
71            (TestLoadingProjFile)
72            (TestLoadingProjFileWithEmptyProjectionlist): New classes with the
73            read tests from TestProjFile.
74            (TestProjFile.doTestRead, TestProjFile.testRead): Removed. These
75            tests are now in the new classes.
76            (sample_projfile, sample_projfile_data)
77            (sample_projfile2, sample_projfile_data2): Removed. Not used
78            anymore.
79            (TestProjFile.test_read_unreadable_file): No need to reset the
80            permissions at the end anymore since we use a unique filename
81    
82    2003-10-13  Bernhard Herzog  <[email protected]>
83    
84            * test/test_proj.py: Some more refactoring of the test cases
85            (ProjFileTest): New base class for the proj file tests.
86            (TestProjFile): Derive from ProjFileTest
87            (TestProjFile.test_read_unreadable_file)
88            (TestProjFile.test_read_empty_file, TestProjFile.doTestRead): Use
89            the new filename method to get a unique filename
90            (TestProjFile.doTestWrite, TestProjFile.testWrite): Removed.
91            (WriteProjFileTests): New class for proj file write tests.
92            Contains the write test that were in TestProjFile originally.
93    
94    2003-10-13  Bernhard Herzog  <[email protected]>
95    
96            * test/test_proj.py (TestProjFile.testRead)
97            (TestProjFile.test_read_non_existing_file)
98            (TestProjFile.test_read_unreadable_file)
99            (TestProjFile.test_read_empty_file): Split into several methods.
100    
101    2003-10-10  Bernhard Herzog  <[email protected]>
102    
103            * Thuban/UI/sizers.py: New file with custom sizers.
104    
105            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Instantiate
106            all projection type specific panels and put them into a
107            NotebookLikeSizer. This way the dialog doesn't change its size
108            when a different projection is selected
109            (ProjFrame.__init__): Rename projection_panels
110            projection_panel_defs and reuse projection_panels for a list of
111            the instantiated panels.
112            (ProjFrame._show_proj_panel, ProjFrame.__DoOnProjAvail)
113            (ProjFrame.__DoOnProjChoice): Changes due to the new handling of
114            the panels
115            (UnknownProjPanel._DoLayout): Place the newlines in the message
116            differently to make the panel narrower.
117            (TMPanel._DoLayout): Layout the parameters in one column.
118    
119    2003-10-10  Bernhard Herzog  <[email protected]>
120    
121            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): New method
122            that contains all the setup for the dialog's widgets, layout and
123            event handling.
124            (__): Call build_dialog to build the dialog.
125            (ProjFrame.__set_properties, ProjFrame.__do_layout): Removed.
126            Their functionality is now in build_dialog
127            (ProjFrame.__VerifyButtons, ProjFrame.__VerifyButtons)
128            (ProjFrame.__DoOnProjAvail, ProjFrame.__DoOnProjAvail)
129            (ProjFrame.__DoOnProjChoice): Small updates due to slightly
130            different widget names and hierarchy introduced with build_dialog.
131    
132    2003-10-10  Bernhard Herzog  <[email protected]>
133    
134            * README: Fix typo.
135    
136    2003-10-09  Bernhard Herzog  <[email protected]>
137    
138            * Thuban/Model/proj.py (ProjFile.Add): Do not check whether the
139            projection is already in the list. This is *a lot* faster when
140            loading files with hundreds of projections since it saves a linear
141            search. OTOH this will allow adding the same projection to the
142            user.proj file multiple times in the projection dialog but we'll
143            deal with that later
144    
145    2003-10-09  Jan-Oliver Wagner <[email protected]>
146    
147            * devtools: New. Directory for developer tools that are not intended
148            for the regular user.
149    
150            * devtools/create_epsg.py: New. Convert the epsg file of proj into
151            a python .proj file.
152    
153    2003-10-09  Bernhard Herzog  <[email protected]>
154    
155            * test/test_proj.py
156            (TestProjection.test_get_parameter_without_equals_sign): New. Test
157            whether GetParameter handles parameters without "=" sign correctly
158    
159            * Thuban/Model/proj.py (Projection.GetParameter): Handle
160            parameters that do not contain a "=". Update the doc-string
161    
162    2003-10-08  Bernhard Herzog  <[email protected]>
163    
164            * Thuban/UI/projdialog.py (ProjFrame.__set_properties): Remove the
165            length limit on the projname text control
166    
167    2003-10-08  Bernhard Herzog  <[email protected]>
168    
169            * test/test_proj.py (TestProjection.test_get_projection_units_geo)
170            (TestProjection.test_get_projection_units_normal): New. Tests for
171            the Projection.GetProjectedUnits method
172    
173    2003-10-08  Jan-Oliver Wagner <[email protected]>
174    
175            * Thuban/Model/resource.py (get_user_proj_file): small bug-fix:
176            Added missing 'val' parameter.
177    
178    2003-10-08  Bernhard Herzog  <[email protected]>
179    
180            * Thuban/UI/projdialog.py (ProjFrame.__DoOnProjAvail): When the
181            projection type of the currently selected projection is not known,
182            i.e. there's no panel for it, use the UnknownProjPanel
183            (ProjFrame.__DoOnProjChoice, ProjFrame._show_proj_panel): Split
184            the actual replacing of the proj panel into the new method
185            _show_proj_panel.
186            (UnknownProjPanel): Add doc-string.
187            (UnknownProjPanel._DoLayout): Insert a newline into the text so
188            that the panel is not so wide.
189    
190    2003-10-08  Bernhard Herzog  <[email protected]>
191    
192            * Thuban/Model/resource.py (read_proj_file): Return the warnings
193            too. Update the doc-string
194            (get_proj_files): Removed. It wasn't used anywhere
195            (get_system_proj_files, get_system_proj_file): Rename to
196            get_system_proj_file and return the ProjFile object and not a list
197            of ProjFile objects. Update the callers.
198            (get_user_proj_files, get_user_proj_file): Rename to
199            get_user_proj_file return the ProjFile object and not a list of
200            ProjFile objects. Update the callers.
201            (ProjFileReader.__init__): New instance variable for the warnings.
202            Rename the __pf ivar to projfile. Update the methods referring to
203            __pf
204            (ProjFileReader.end_projection): Catch any errors raised when
205            instantiating the projection and record that as an error. The
206            projection will not be in the final ProjFile object.
207            (ProjFileReader.GetWarnings): New method to return the warnings.
208    
209            * Thuban/UI/projdialog.py (ProjFrame.show_warnings): New method to
210            show the warnings from the projfile reader
211            (ProjFrame._OnImport): Deal with any warnings returned by
212            read_proj_file
213            (ProjFrame.__FillAvailList): Deal with any warnings returned by
214            get_system_proj_file or get_user_proj_file.
215    
216            * test/test_proj.py (TestProjFile.doTestRead): Check the warnings.
217            (TestProjFileWithInvalidParameters.file_contents): New test cases
218            to test whether read_proj_file handles invalid projection
219            parameters correctly
220            (TestProjFile.test_get_system_proj_file): New. Simple test for
221            resource.get_system_proj_file
222    
223    2003-10-07  Bernhard Herzog  <[email protected]>
224    
225            * test/test_derivedshapestore.py
226            (TestDerivedShapeStoreExceptions.tearDown): Clear the session
227            properly so that the temporary directories get deleted correctly
228    
229    2003-10-06  Bernhard Herzog  <[email protected]>
230    
231            Handle the title changes in a proper MVC way.
232    
233            * Thuban/UI/mainwindow.py (MainWindow.__init__): Subscribe to the
234            canvas' TITLE_CHANGED messages
235            (MainWindow.update_title): New. Update the main window's title
236            (MainWindow.__SetTitle): Removed. Use update_title instead.
237            (MainWindow.SetMap): Use update_title instead of __SetTitle
238            (MainWindow.RenameMap): Do change the window title explicitly
239            here. That's handled in a proper MVC way now.
240            (MainWindow.title_changed): New. Subscriber for the TITLE_CHANGED
241            messages
242    
243            * Thuban/Lib/connector.py (Conduit): New class to help classes
244            that forward messages
245    
246            * Thuban/UI/viewport.py: Forward the map's TITLE_CHANGED messages
247            (ViewPort): Derive from Conduit instead of Publisher
248            (ViewPort.Subscribe, ViewPort.Unsubscribe): Use the new base class
249            when calling the inherited versions
250            (ViewPort._subscribe_map, ViewPort._unsubscribe_map): New helper
251            methods to subscribe and unsubscribe map messages
252            (ViewPort.SetMap, ViewPort.Destroy): Use the new helper methods to
253            handle the map subscriptions
254            (ViewPort.Map, ViewPort.map_projection_changed)
255            (ViewPort.layer_projection_changed): Add or update doc-strings
256    
257            * test/test_connector.py (TestPublisher.test_issue_simple): Fix
258            typo
259            (MyConduit): Helper class for the Conduit test.
260            (TestConduit): Test cases for Conduit
261    
262            * test/test_connector.py: Use support.run_tests as main.
263    
264            * test/test_viewport.py (ViewPortTest.setUp): Also subscribe to
265            the TITLE_CHANGED messages
266            (ViewPortTest.test_forwarding_title_changed): New test to check
267            whether the viewport forwards the map's TITLE_CHANGED messages
268            (TestViewportWithPostGIS.tearDown): Call the map's Destroy method
269            after the port's because the latter may require a still functional
270            map.
271    
272    2003-10-06  Bernhard Herzog  <[email protected]>
273    
274            * Thuban/UI/application.py (ThubanApplication.maps_changed): Add
275            doc-string
276    
277    2003-10-06  Bernhard Herzog  <[email protected]>
278    
279            * test/test_viewport.py (ViewPortTest.setUp)
280            (SimpleViewPortTest.test_init_with_size): Move the test for the
281            initial size as a constructor parameter from ViewPortTest.setUp
282            method to a new separate test in SimpleViewPortTest.
283    
284    2003-10-06  Bernhard Herzog  <[email protected]>
285    
286            * test/test_viewport.py (MockView): New class derived from
287            ViewPort with a mock implementation of GetTextExtent to be used in
288            the test cases
289            (ViewPortTest.setUp): Use MockView instead of ViewPort
290    
291            * Thuban/UI/viewport.py (ViewPort.GetTextExtent): Turn this method
292            into what would be a "pure virtual function" in C++: always raise
293            NotImplementedError. Mock implementations for test cases don't
294            belong into the real code
295    
296    2003-10-02  Bernhard Herzog  <[email protected]>
297    
298            * test/test_layer.py (TestLayer.test_empty_layer): Explicitly
299            close the dbf file we create so that it's contents have been
300            written properly.
301    
302            * libraries/shapelib/shptree.c, libraries/shapelib/shpopen.c,
303            libraries/shapelib/shapefil.h, libraries/shapelib/dbfopen.c:
304            Update to shapelib 1.2.10
305    
306    2003-10-01  Jan-Oliver Wagner <[email protected]>
307    
308            * Thuban/UI/tree.py, Thuban/UI/main.py: Remove the #! line as
309            it annoys lintian which warns about these files not being
310            executable. The #! isn't necessary here since if you absolutely
311            must execute them you can always say "python <filename>".
312    
313    2003-09-26  Bernhard Herzog  <[email protected]>
314    
315            * Thuban/Model/classgen.py (GenQuantiles0): Removed since it's
316            only used in GREAT-ER but not used in Thuban itself. When GREAT-ER
317            is ported to a newer the import will fail, so it should be noticed
318            immediately that this function is gone.
319            Fixes RT#1919
320    
321    2003-09-26  Bernhard Herzog  <[email protected]>
322    
323            Add a DTD for the projection files and make thuban write valid
324            projection files
325    
326            * Resources/XML/projfile.dtd: New. DTD for thuban's projection
327            files
328    
329            * Thuban/Model/resource.py (ProjFileSaver.write): Use
330            'projectionlist' as the name in the document type declaration so
331            that it matches the element type of the root element.
332    
333            * test/test_proj.py (sample_projfile, sample_projfile2): Use
334            'projectionlist' as the name in the document type declaration just
335            as it is done now in the files thuban would write
336            (sample_projfile, sample_projfile_data): Fix spelling of
337            "Mercator"
338            (TestProjFile.doTestWrite): Validate the written and the expected
339            XML data
340            (TestProjFile): Derive from ValidationTest so that we can run xml
341            validation tests
342    
343    2003-09-24  Bernhard Herzog  <[email protected]>
344    
345            * Thuban/UI/renderer.py (ExportRenderer.render_legend): Do not
346            modify the list returned by map.Layers() in place since it is the
347            actual list of layers used by the map.
348    
349    2003-09-23  Jan-Oliver Wagner <[email protected]>
350    
351            * Doc/manual/thuban-manual.xml: Added subsection to chapter
352            Extensions to describe the extensions coming with the Thuban
353            standard package (gns2shp and importAPR).
354    
355    2003-09-23  Bernhard Herzog  <[email protected]>
356    
357            * libraries/thuban/wxproj.cpp (project_point): if there's an
358            inverse but no forward projection, convert to degrees after
359            applying the inverse projection. Fixes RT#2096
360    
361            * test/test_wxproj.py: New. Test cases for wxproj.so. One test
362            implicitly tests for the fix to RT#2096
363    
364            * test/support.py (FloatComparisonMixin.assertFloatSeqEqual):
365            Check that the sequences have the same lengths
366    
367            * Resources/Projections/defaults.proj (Geographic projection): Use
368            a much more precise value for the to_meter attribute.
369    
370    2003-09-22  Bernhard Herzog  <[email protected]>
371    
372            * test/support.py (initthuban): Make sure to unset the LANG env.
373            var. so that tests that compare translated strings work. Solves RT
374            #2094
375    
376    2003-09-22  Jan-Oliver Wagner <[email protected]>
377    
378            Small improvement of APR import.
379    
380            * Extensions/importAPR/test/test_apr.py (aprTest.test_LClass):
381            Added tests for text-ranges.
382    
383            * Extensions/importAPR/apr.py (APR_LClass.GetThubanRange): Now
384            returns a string object if the range is based on text.
385    
386            * Extensions/importAPR/importAPR.py (import_apr_dialog): Unified
387            range retrieval.
388    
389    2003-09-22  Jan-Oliver Wagner <[email protected]>
390    
391            Initial version of the importAPR extension which is in
392            experimental state.
393    
394            * /Extensions/importAPR/, /Extensions/importAPR/samples/,
395            /Extensions/importAPR/test/: New directories.
396    
397            * /Extensions/importAPR/samples/README: New: Howto load the samples.
398    
399            * /Extensions/importAPR/samples/iceland.apr: New: A sample APR
400            file which refers to the Thuban Iceland demo data.
401    
402            * /Extensions/importAPR/test/README: New: Howto execute the tests.
403    
404            * /Extensions/importAPR/test/test_apr.py: New: Tests for APR classes.
405    
406            * /Extensions/importAPR/apr.py: New: Classes for ArcView Objects
407            as in '.apr'-files.
408    
409            * /Extensions/importAPR/odb.py: New: Classes for generic ArcView
410            ODB Objects as in '.apr', '.avl' and other files.
411    
412            * /Extensions/importAPR/__init__.py: New: Init to make this
413            directory a package.
414    
415            * /Extensions/importAPR/importAPR.py: New: Import a ArcView
416            project file (.apr) and convert it to Thuban.
417    
418    2003-09-22  Jan-Oliver Wagner <[email protected]>
419    
420            * Extensions/gns2shp.gns2shp.py: The main module of gns2shp.
421    
422    2003-09-19  Jan-Oliver Wagner <[email protected]>
423    
424            * Doc/manual/thuban-manual.xml: Extended section 'Installation'
425            with description on RPM installation and RPM binary package
426            creation.
427    
428    2003-09-18  Bernhard Herzog  <[email protected]>
429    
430            * setup.py (data_files): Only add the mo files if the Locales
431            directory actually exists, so that setup.py works with a fresh CVS
432            checkout
433    
434    2003-09-12  Jan-Oliver Wagner <[email protected]>
435    
436            * Examples/simple_extensions/simple_tool.py: bugfix: Tool is now
437            in viewport, not anymore in view
438    
439    2003-09-04  Jan-Oliver Wagner <[email protected]>
440    
441            Introducing first Extension (gns2shp).
442    
443            * Extensions, Extensions/gns2shp, Extensions/gns2shp/test: New.
444    
445            * Extensions/__init__.py: New. init to make this dir a package.
446    
447            * Extensions/gns2shp/__init__.py: New. init to make this dir a package.
448    
449            * Extensions/gns2shp/test/README: New. some info on this test directory.
450    
451            * Extensions/gns2shp/test/ls.txt: New. test data set (Liechtenstein).
452    
453            * Extensions/gns2shp/test/test_gns2shp.py: New. Test for correct creation
454            of Shapefile from GNS text file format
455    
456    2003-09-03  Jan-Oliver Wagner <[email protected]>
457    
458            Fix/workaround for bug #2019:
459            https://intevation.de/rt/webrt?serial_num=2019
460    
461            * Thuban/UI/identifyview.py (IdentifyView.ID_STOP): New.
462            (IdentifyView.__init__): Added another button that allows to
463            stop the identify mode.
464            (IdentifyView.OnStop): New. Stops the identify mode.
465    
466    2003-09-03  Jan-Oliver Wagner <[email protected]>
467    
468            Introducing a new exception dialog that allows to exit the
469            application immediately.
470            This fixes bug #2060: https://intevation.de/rt/webrt?serial_num=2060
471    
472            * Thuban/UI/exceptiondialog.py: New. A special exception dialog.
473    
474            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
475            Made strings available to translations. Exchanged the simple
476            ScrolledMessageDialog by the new ExceptionDialog.
477    
478    2003-09-01  Bernhard Herzog  <[email protected]>
479    
480            * NEWS: New. Summary of changes and release notes.
481    
482            * MANIFEST.in: Add NEWS
483    
484    2003-09-01  Bernhard Herzog  <[email protected]>
485    
486            * MANIFEST.in: Correct the include statement for the mo-files and
487            include the documentation too.
488    
489            * setup.py (data_files): Add the .mo files
490            (setup call): Up to version 0.9.0
491    
492    2003-09-01  Bernhard Herzog  <[email protected]>
493    
494            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Change the
495            parameter list to just parent and session
496            (ChooseDBTableDialog.__set_properties): Removed. Setting the
497            selection of empty list boxes is not allowed (and produces C++
498            assertion errors) and the rest of the setup is better done in
499            __init__ anyway.
500            (ChooseDBTableDialog.OnCancel, ChooseDBTableDialog.OnOK)
501            (ChooseDBTableDialog.OnLBDClick, DBDialog.OnOK): Use the Python
502            builtins True/False for booleans to avoid warnings from wxPython
503    
504            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): Adapt to new
505            ChooseDBTableDialog constructor parameters.
506    
507    2003-09-01  Bernhard Herzog  <[email protected]>
508    
509            * Thuban/Model/postgisdb.py
510            (PostGISTable): Extend doc-string
511            (PostGISTable._fetch_table_information): Set the column index
512            correctly, pretending ignored columns don't exist.
513    
514            * test/test_postgis_db.py (TestPostGISIgnoredColumns): New tests
515            for postgis tables with data types not yet supported by thuban.
516    
517    2003-08-29  Bernhard Herzog  <[email protected]>
518    
519            * HOWTO-Release: Tweak item about running the tests.
520    
521    2003-08-29  Jan-Oliver Wagner <[email protected]>
522    
523            * /Doc/manual/thuban-manual.xml: updated to version 1.0pre2.
524    
525    2003-08-29  Bernhard Herzog  <[email protected]>
526    
527            Add some missing parameters to projections. Proj complains about
528            them on windows but for some reason not on Linux.
529    
530            * test/test_save.py (SaveSessionTest.testLayerProjection): Add
531            missing required projection parameters
532    
533            * test/test_proj.py (TestProjFile.test): Add missing required
534            projection parameters
535    
536            * test/test_load_0_8.py (TestLayerProjection.file_contents)
537            (TestLayerProjection.test): Add missing required projection
538            parameters and tests for them
539    
540            * test/test_load.py (TestLayerProjection.file_contents)
541            (TestLayerProjection.test): Add missing required projection
542            parameters and tests for them
543    
544            * test/test_layer.py (TestLayer.test_base_layer): Add missing
545            required projection parameters
546    
547    2003-08-29  Bernhard Herzog  <[email protected]>
548    
549            * libraries/pyprojection/Projection.i: Use pj_get_errno_ref to
550            access the pj_errno because directly accessing pj_errno doesn't
551            work on windows if the proj library is in a DLL
552    
553            * libraries/pyprojection/Projection_wrap.c: Update from Projection.i
554    
555    2003-08-28  Bernhard Herzog  <[email protected]>
556    
557            * test/test_proj.py: Import things from Thuban after calling
558            initthuban
559    
560            * test/test_load.py (LoadSessionTest.filenames): New class
561            variable with the filename attributes to normalize
562            (LoadSessionTest.check_format): Pass self.filenames to
563            sax_eventlist to normalize the filename attributes
564    
565            * test/xmlsupport.py: Add cvs keywords
566            (SaxEventLister.__init__): New parameter filenames which indicates
567            attributes that contain filenames
568            (SaxEventLister.startElementNS): Normalize the filename attributes
569            with os.path.normpath
570            (sax_eventlist): New parameter filenames to pass through to
571            SaxEventLister
572    
573            * test/test_derivedshapestore.py: Make this file callable as a
574            program to execute the tests
575            (TestDerivedShapeStoreExceptions.test_table_with_wrong_size): Bind
576            the session to self.session so that it gets destroyed properly
577    
578            * test/test_layer.py (TestLayer.tearDown): Call the session's
579            Destroy method
580    
581            * test/test_map.py (TestMapBase.tearDown): Destroy self.session
582            too if it exists
583            (TestMapAddLayer.test_add_layer): Bind the session to self.session
584            so that it gets destroyed properly
585    
586            * test/postgissupport.py (reason_for_not_running_tests): Add a
587            test for the existence of popen2.Popen4.
588    
589            * test/test_save.py (SaveSessionTest.tearDown): New. Provide a
590            reliable way to destroy the sessions created in the test cases
591            (SaveSessionTest.test_dbf_table): Bind the session to self.session
592            so that it gets destroyed properly
593            (SaveSessionTest.testLayerProjection): Bind the session to
594            self.session so that it gets destroyed properly
595    
596            * test/test_session.py (UnreferencedTablesTests.tearDown): Make
597            sure that the session is destroyed properly
598    
599            * test/test_shapefilestore.py: Make this callable as a program to
600            execute the tests
601    
602            * test/test_scalebar.py: Remove unnecessary import of _ from
603            Thuban
604    
605            * test/support.py (print_garbage_information): Call initthuban
606            here because it may be called indirectly from test cases that test
607            test support modules which do not use anything from thuban itself
608            (ThubanTestProgram.runTests): Remove unnecessary debug print
609    
610    2003-08-28  Bernhard Herzog  <[email protected]>
611    
612            * Thuban/version.py (longversion): Update to 0.9
613    
614            * Thuban/UI/mainwindow.py: Remove some unused imports
615    
616            * README: Add section about required additional software. Add date
617            and revision CVS keywords
618    
619            * HOWTO-Release: Add item about the translations. Add date and
620            revision CVs keywords and change formatting to match README a bit
621            better
622    
623            * po/de.po: Update for 0.9
624    
625            * test/README: Tweak the wording a little because many tests are
626            not really unittest.
627    
628    2003-08-27  Bernhard Herzog  <[email protected]>
629    
630            As preparation for the 0.9 release, switch thuban files to a
631            non-dev namespace
632    
633            * Thuban/Model/save.py (SessionSaver.write_session): Write files
634            with the http://thuban.intevation.org/dtds/thuban-0.9.dtd
635            namespace
636    
637            * Thuban/Model/load.py (SessionLoader.__init__): Accept the
638            http://thuban.intevation.org/dtds/thuban-0.9.dtd namespace too
639    
640            * test/test_save.py (SaveSessionTest.dtd)
641            (SaveSessionTest.testEmptySession)
642            (SaveSessionTest.testSingleLayer)
643            (SaveSessionTest.testLayerProjection)
644            (SaveSessionTest.testRasterLayer)
645            (SaveSessionTest.testClassifiedLayer)
646            (SaveSessionTest.test_dbf_table)
647            (SaveSessionTest.test_joined_table)
648            (SaveSessionTest.test_save_postgis): Update for new namespace
649    
650            * test/test_load.py (LoadSessionTest.dtd, TestSingleLayer)
651            (TestLayerVisibility.file_contents, TestLabels.file_contents)
652            (TestLayerProjection.file_contents)
653            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
654            (TestPostGISLayer.file_contents)
655            (TestPostGISLayerPassword.file_contents)
656            (TestLoadError.file_contents, TestLoadError.test): Update for new
657            namespace
658    
659    2003-08-27  Bernhard Herzog  <[email protected]>
660    
661            Make the table interface distinguish between row ids (an integer
662            that uniquely identifies a row) and row ordinals (a simple row
663            count from 0 to NumRows() - 1)
664    
665            * Thuban/Model/postgisdb.py (PostGISTable.RowIdToOrdinal)
666            (PostGISTable.RowOrdinalToId): New methods to conver between row
667            ids and row ordinals
668            (PostGISTable.ReadRowAsDict, PostGISTable.ReadValue): New keyword
669            parameter row_is_ordinal to indicate whether the row parameter is
670            the row id or the ordinal
671    
672            * Thuban/Model/transientdb.py (TransientTableBase.RowIdToOrdinal)
673            (TransientTableBase.RowOrdinalToId)
674            (AutoTransientTable.RowIdToOrdinal)
675            (AutoTransientTable.RowOrdinalToId): Same new methods as in
676            PostGISTable.
677            (TransientTableBase.ReadRowAsDict, TransientTableBase.ReadValue)
678            (AutoTransientTable.ReadRowAsDict, AutoTransientTable.ReadValue):
679            Same new parameter as in PostGISTable.
680    
681            * Thuban/Model/table.py (DBFTable.RowIdToOrdinal)
682            (DBFTable.RowOrdinalToId, MemoryTable.RowIdToOrdinal)
683            (MemoryTable.RowOrdinalToId): Same new methods as in PostGISTable.
684            (DBFTable.ReadValue, DBFTable.ReadRowAsDict)
685            (MemoryTable.ReadValue, MemoryTable.ReadRowAsDict): Same new
686            parameter as in PostGISTable.
687    
688            * Thuban/UI/tableview.py (DataTable.RowIdToOrdinal)
689            (DataTable.RowOrdinalToId): New methods to convert between row ids
690            and row ordinals.
691            (TableGrid.SelectRowById): New method to select a row based on its
692            ID as opposed to its ordinal
693            (DataTable.GetValue, TableGrid.OnRangeSelect)
694            (TableGrid.OnSelectCell, LayerTableGrid.select_shapes)
695            (QueryTableFrame.OnQuery, QueryTableFrame.get_selected)
696            (LayerTableFrame.__init__): Convert between row ids and row
697            ordinals as appropriate
698    
699            * test/postgissupport.py (PostGISDatabase.__init__): Add
700            doc-string.
701            (PostGISDatabase.initdb): The optional third item in a tuple in
702            tables is now a (key, value) list with additional arguments to
703            pass to upload_shapefile
704            (upload_shapefile): New parameter gid_offset to allow gids that
705            are not the same as the shapeids in the shapefile
706            (PostgreSQLServer.get_default_static_data_db): Use the new
707            gid_offset to make the gids in landmarks 1000 higher than the
708            shapeids in the shapefile
709    
710            * test/test_viewport.py
711            (TestViewportWithPostGIS.test_find_shape_at_point): Adapt to the
712            new shapeids in the landmarks table
713    
714            * test/test_transientdb.py
715            (TestTransientTable.run_iceland_political_tests)
716            (TestTransientTable.test_transient_joined_table): Add tests for
717            the new table methods and new keywords arguments.
718    
719            * test/test_postgis_db.py
720            (TestPostGISTable.test_read_row_as_dict_row_count_mode)
721            (TestPostGISTable.test_read_value_row_count_mode)
722            (TestPostGISTable.test_row_id_to_ordinal)
723            (TestPostGISTable.test_row_oridnal_to_id): New test for the new
724            table methods and the new arguments
725            (TestPostGISShapestorePoint.test_shapes_in_region)
726            (TestPostGISShapestorePoint.test_shape_raw_data)
727            (TestPostGISShapestorePoint.test_shape_points)
728            (TestPostGISShapestorePoint.test_shape_shapeid)
729            (TestPostGISShapestorePoint.test_all_shapes)
730            (TestPostGISTable.test_simple_query)
731            (TestPostGISTable.test_simple_query)
732            (TestPostGISTable.test_simple_query)
733            (TestPostGISTable.test_read_value)
734            (TestPostGISTable.test_read_row_as_dict): Adapt to the new
735            shapeids in the landmarks table
736    
737            * test/test_memory_table.py
738            (TestMemoryTable.test_read_row_as_dict_row_count_mode)
739            (TestMemoryTable.test_read_value_row_count_mode)
740            (TestMemoryTable.test_row_id_to_ordinal)
741            (TestMemoryTable.test_row_oridnal_to_id): New test for the new
742            table methods and the new arguments
743    
744            * test/test_dbf_table.py
745            (TestDBFTable.test_read_row_as_dict_row_count_mode)
746            (TestDBFTable.test_read_value_row_count_mode)
747            (TestDBFTable.test_row_id_to_ordinal)
748            (TestDBFTable.test_row_oridnal_to_id): New test for the new table
749            methods and the new arguments
750    
751    2003-08-26  Bernhard Herzog  <[email protected]>
752    
753            * Thuban/Model/postgisdb.py (PostGISShapeStore.BoundingBox): Use a
754            more postgis specific but much faster method to get the bounding
755            box
756    
757    2003-08-26  Bernhard Herzog  <[email protected]>
758    
759            * Thuban/Model/postgisdb.py (PostGISTable.Title)
760            (PostGISShapeStore.AllShapes): Add these missing methods.
761            (PostGISShapeStore.ShapesInRegion): No need to raise
762            StopIteration. We can simply return
763    
764            * test/test_postgis_db.py (TestPostGISTable.test_title)
765            (TestPostGISShapestorePoint.test_all_shapes): New tests for the
766            new methods
767    
768    2003-08-25  Bernhard Herzog  <[email protected]>
769    
770            * Thuban/Model/postgisdb.py (shapetype_map): Add MUTLIPOLYGON.
771    
772            * test/test_postgis_db.py (PolygonTests): New class containing
773            those tests from TestPostGISShapestorePolygon that can also be
774            used to test MUTLIPOLYGON tables
775            (TestPostGISShapestorePolygon): Most tests are now in PolygonTests
776            so derive from that
777            (TestPostGISShapestoreMultiPolygon): New class with tests for
778            MUTLIPOLYGON tables
779    
780            * test/postgissupport.py (PostGISDatabase.initdb): Allow the
781            tables argument to have tuples with three items to override the
782            WKT type used.
783            (PostgreSQLServer.get_default_static_data_db): Use the above to
784            create a polygon table with MUTLIPOLYGONs
785            (point_to_wkt, coords_to_point, polygon_to_wkt, coords_to_polygon)
786            (arc_to_wkt, coords_to_multilinestring): Rename from *_to_wkt to
787            coords_to*
788            (coords_to_multipolygon): New. Convert to MUTLIPOLYGON
789            (wkt_converter): New. Map WKT types to converters
790            (upload_shapefile): New parameter force_wkt_type to use a
791            different WKT type than the default
792    
793    2003-08-25  Bernhard Herzog  <[email protected]>
794    
795            * Thuban/UI/application.py
796            (ThubanApplication.run_db_param_dialog): New. Suitable as a
797            db_connection_callback. Main difference is that the dialog run
798            from this method doesn't have a parent so it can be used even when
799            there is no main window
800            (ThubanApplication.OpenSession): Use self.run_db_param_dialog if
801            no db_connection_callback was given. This way the dialog pops up
802            even when the .thuban file was given as a command line parameter.
803    
804    2003-08-25  Bernhard Herzog  <[email protected]>
805    
806            * Thuban/UI/view.py (MapCanvas.OnLeftUp): Release the the mouse
807            before calling MouseLeftUp. MouseLeftUp may pop up modal dialogs
808            which leads to an effectively frozen X session because the user
809            can only interact with the dialog but the mouse is still grabbed
810            by the canvas.
811            Also, call the tool's Hide method before MouseLeftUp because
812            MouseLeftUp may change the tool's coordinates.
813    
814    2003-08-25  Bernhard Herzog  <[email protected]>
815    
816            * Thuban/UI/application.py (ThubanApplication.OpenSession): Catch
817            LoadCancelled exceptions and handle them by returning immediately.
818    
819    2003-08-25  Bernhard Herzog  <[email protected]>
820    
821            GUI part of loading sessions with postgis connections which may
822            require user interaction to get passwords or updated parameters
823    
824            * Thuban/UI/dbdialog.py (DBDialog): Reimplement to make it look a
825            bit nucer and be more generic.
826            (DBFrame.OnAdd): Adapt to new DBDialog interface
827    
828            * Thuban/UI/application.py (ThubanApplication.OpenSession): New
829            optional parameter db_connection_callback which is passed to
830            load_session.
831    
832            * Thuban/UI/mainwindow.py (MainWindow.run_db_param_dialog): New.
833            Suitable as a db_connection_callback
834            (MainWindow.OpenSession): Use self.run_db_param_dialog as the
835            db_connection_callback of the application's OpenSession method
836    
837    
838    2003-08-25  Bernhard Herzog  <[email protected]>
839    
840            Basic loading of sessions containing postgis connections:
841    
842            * Thuban/Model/load.py (LoadError): Add doc-string
843            (LoadCancelled): New exception class to indicate a cancelled load
844            (SessionLoader.__init__): Add the db_connection_callback parameter
845            which will be used by the loader to get updated parameters and a
846            password for a database connection
847            (SessionLoader.__init__): Add the new XML elements to the
848            dispatchers dictionary
849            (SessionLoader.check_attrs): Two new conversions, ascii to convert
850            to a byte-string object and idref as a generic id reference
851            (SessionLoader.start_dbconnection)
852            (SessionLoader.start_dbshapesource): New. Handlers for the new XML
853            elements
854            (load_session): Add the db_connection_callback to pass through the
855            SessionLoader
856    
857            * test/test_load.py (TestPostGISLayer, TestPostGISLayerPassword):
858            New classes to test loading of sessions with postgis database
859            connections.
860    
861    2003-08-25  Bernhard Herzog  <[email protected]>
862    
863            * Thuban/UI/mainwindow.py (__ThubanVersion__): Remove this and
864            replace it and the comment with __BuildDate__ by the Source: and
865            Id: cvs keywords as used in the other files.
866    
867    2003-08-25  Bernhard Herzog  <[email protected]>
868    
869            * Thuban/Model/load.py (SessionLoader.check_attrs): Raise a
870            LoadError when a required attribute is missing. The code used to
871            be commented out for some reason, but probably should have been
872            active.
873    
874            * test/test_load.py (TestLoadError.test): Test the message in the
875            LoadError too to make sure it really is about the missing
876            attribute
877    
878    2003-08-22  Bernhard Herzog  <[email protected]>
879    
880            * test/test_save.py (SaveSessionTest.test_dbf_table)
881            (SaveSessionTest.test_joined_table): Add XML validation tests.
882    
883    2003-08-22  Bernhard Herzog  <[email protected]>
884    
885            Implement saving a session with a postgis connection
886    
887            * Resources/XML/thuban-0.9.dtd (dbconnection, dbshapesource) New
888            elements for database connections and shapestores using db
889            connections
890            (session): Add the dbconnections to the content model
891    
892            * Thuban/Model/save.py (SessionSaver.write_db_connections): New.
893            Write the db connections
894            (SessionSaver.write_session): Call write_db_connections to write
895            the connection before the data sources
896            (SessionSaver.write_data_containers): Handle postgis shapestores
897    
898            * test/test_save.py (SaveSessionTest.thubanids)
899            (SaveSessionTest.thubanidrefs): Update for new DTD
900            (SaveSessionTest.test_save_postgis): New. Test saving a session
901            with postgis connections
902    
903            * Thuban/Model/postgisdb.py (PostGISTable.DBConnection)
904            (PostGISTable.TableName): New accessor methods for the connection
905            and table name
906    
907            * test/test_postgis_db.py (TestPostGISTable.test_dbconn)
908            (TestPostGISTable.test_dbname): New methods to test the new
909            PostGISConnection methods
910    
911    2003-08-22  Bernhard Herzog  <[email protected]>
912    
913            * Thuban/Model/postgisdb.py (ConnectionError): New exception class
914            for exceptions occurring when establishing a Database connection
915            (PostGISConnection.connect): Catch psycopg.OperationalError during
916            connects and raise ConnectionError.
917    
918            * test/test_postgis_db.py (TestPostgisDBExceptions): New class for
919            tests for database exceptions
920    
921    2003-08-22  Bernhard Herzog  <[email protected]>
922    
923            Prepare the test suite for tests with required authentication
924    
925            * test/postgissupport.py (PostgreSQLServer.__init__): Add instance
926            variables with two predefined users/passwords, one for the admin
927            and one for a non-privileged user.
928            (PostgreSQLServer.createdb): Pass the admin name to initdb and add
929            the non-privileged user to the database and set the admin password
930            (PostgreSQLServer.wait_for_postmaster): Use the admin user name.
931            Better error reporting
932            (PostgreSQLServer.connection_params)
933            (PostgreSQLServer.connection_string): New methods to return
934            information about how to connect to the server
935            (PostgreSQLServer.execute_sql): New. Convenience method to execute
936            SQL statements
937            (PostgreSQLServer.require_authentication): Toggle whether the
938            server requires authentication
939            (PostgreSQLServer.create_user, PostgreSQLServer.alter_user): New.
940            Add or alter users
941            (PostGISDatabase.initdb): Pass the admin name one the
942            subprocesses' command lines. Grant select rights on
943            geometry_columns to everybody.
944            (upload_shapefile): Use the admin name and password when
945            connecting. Grant select rights on the new table to everybody.
946    
947            * test/test_viewport.py (TestViewportWithPostGIS.setUp): Use the
948            server's new methods to get the connection parameters.
949    
950            * test/test_postgis_session.py (TestSessionWithPostGIS.setUp)
951            (TestSessionWithPostGIS.test_remove_dbconn_exception): Use the
952            server's new methods to get the connection parameters.
953    
954            * test/test_postgis_db.py
955            (TestPostGISConnection.test_gis_tables_empty)
956            (TestPostGISConnection.test_gis_tables_non_empty)
957            (PostGISStaticTests.setUp): Use the server's new methods to get
958            the connection parameters.
959    
960    2003-08-22  Bernhard Herzog  <[email protected]>
961    
962            * Thuban/UI/about.py (About.__init__): Add the psycopg version.
963    
964            * Thuban/version.py: Add psycopg version
965    
966            * Thuban/Model/postgisdb.py (psycopg_version): New. Return the
967            version of the psycopg module
968    
969    2003-08-22  Bernhard Herzog  <[email protected]>
970    
971            * Thuban/UI/dbdialog.py (DBPwdDlg): Removed because it's not used.
972            (DBFrame.OnEdit): Removed because it's not used and wouldn't work
973            at the moment. The functionality should probably be implemented
974            some time, though.
975            (DBFrame.OnRemove): Display a message if the connection can't be
976            removed because it's still in use.
977    
978    2003-08-22  Jan-Oliver Wagner <[email protected]>
979    
980            * Thuban/UI/about.py (About.__init__): split up the huge about
981            text into elements/lists for easier translation. This fixes bug
982            https://intevation.de/rt/webrt?serial_num=2058
983            Also, made some forgotten string available for the i18n.
984    
985    2003-08-21  Bernhard Herzog  <[email protected]>
986    
987            Make postgis support really optional including insensitive menu
988            items.
989    
990            * Thuban/Model/postgisdb.py (has_postgis_support): New. Return
991            whether the postgis is supported.
992    
993            * Thuban/UI/dbdialog.py: Put the psycopg import into try..except
994            to make postgis support optional
995    
996            * Thuban/UI/mainwindow.py (_has_postgis_support): New. Context
997            version of Thuban.Model.postgisdb.has_postgis_support
998            (database_management command): Make it only sensitive if postgis
999            is supported.
1000    
1001    2003-08-21  Jan-Oliver Wagner <[email protected]>
1002    
1003            * Doc/manual/thuban-manual.xml: Added CVS revision for rev-history.
1004            (section Adding and Removing Layers): Added text and described
1005            multi-selection.
1006            (chapter Extensions): New.
1007    
1008    2003-08-21  Jan-Oliver Wagner <[email protected]>
1009    
1010            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Changed dialog
1011            settings to allow multiple files to load into the map.
1012            Also reduced selection to *.shp as a default.
1013    
1014    2003-08-20  Bernhard Herzog  <[email protected]>
1015    
1016            Add dialogs and commands to open database connections and add
1017            database layers.
1018    
1019            * Thuban/UI/mainwindow.py (MainWindow.DatabaseManagement): New
1020            method to open the database connection management dialog
1021            (MainWindow.AddDBLayer): New method to add a layer from a database
1022            (_has_dbconnections): New helper function to use for sensitivity
1023            (database_management command, layer_add_db command): New commands
1024            that call the above new methods.
1025            (main_menu): Add the new commands to the menu.
1026    
1027            * Thuban/Model/postgisdb.py (PostGISConnection.__init__)
1028            (PostGISConnection.connect): Establish the actual connection in a
1029            separate method and call it in __init__. This makes it easier to
1030            override the behavior in test cases
1031            (PostGISConnection.BriefDescription): New method to return a brief
1032            description for use in dialogs.
1033    
1034            * test/test_postgis_db.py (NonConnection): DB connection that
1035            doesn't actually connect
1036            (TestBriefDescription): New class with tests for the new
1037            BriefDescription method
1038    
1039    2003-08-19  Jan-Oliver Wagner <[email protected]>
1040    
1041            Moved anything from extensions to libraries.
1042    
1043            * libraries: New.
1044    
1045            * libraries/ pyprojection, pyshapelib, shapelib, thuban: New.
1046    
1047            * libraries/pyprojection/ LICENSE, MANIFEST.in, Projection.i,
1048            Projection.py, Projection_wrap.c, setup.py, swighelp.txt: These files have
1049            been moved here from thuban/extensions/pyprojection/
1050            See there in the Attic for the older history.
1051    
1052            * libraries/pyshapelib/ COPYING, ChangeLog, NEWS, README, dbflib.i,
1053            dbflib.py, dbflib_wrap.c, pyshapelib_api.h, pytest.py, setup.py,
1054            shapelib.i, shapelib.py, shapelib_wrap.c, shptreemodule.c: These files
1055            have been moved here from thuban/extensions/pyshapelib/
1056            See there in the Attic for the older history.
1057    
1058            * libraries/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c: These
1059            files have been moved here from thuban/extensions/shapelib/
1060            See there in the Attic for the older history.
1061    
1062            * libraries/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
1063            gdalwarp.cpp, wxproj.cpp: These files have been moved here from
1064            thuban/extensions/thuban/
1065            See there in the Attic for the older history.
1066    
1067            * MANIFEST.in, setup.cfg, setup.py: renamed extensions to libraries.
1068    
1069            * extensions/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
1070            gdalwarp.cpp, wxproj.cpp: Moved to libraries/thuban.
1071    
1072            * extensions/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c:
1073            Moved to libraries/shapelib.
1074    
1075            * extensions/pyshapelib/ COPYING, NEWS, dbflib.py, pytest.py,
1076            shapelib.py, README, dbflib_wrap.c, setup.py, shapelib_wrap.c,
1077            ChangeLog, dbflib.i, pyshapelib_api.h, shapelib.i, shptreemodule.c:
1078            Moved to libraries/pyshapelib.
1079    
1080            * extensions/pyprojection/ MANIFEST.in, Projection.py, setup.py,
1081            LICENSE, Projection.i, Projection_wrap.c, swighelp.txt:
1082            Moved to libraries/pyprojection.
1083    
1084            * extensions/ pyprojection, pyshapelib, shapelib, thuban: Removed.
1085    
1086            * extensions: Removed.
1087    
1088    2003-08-19  Bernhard Herzog  <[email protected]>
1089    
1090            * test/test_viewport.py (ViewPortTest): We don't use the
1091            facilities of FileTestMixin so don't derive from it.
1092            (TestViewportWithPostGIS): New class with tests for using a
1093            viewport on a map with postgis layers.
1094    
1095    2003-08-19  Bernhard Herzog  <[email protected]>
1096    
1097            Add the db connection management to the session.
1098    
1099            * Thuban/Model/session.py (Session.__init__): New instance
1100            variable db_connections
1101            (Session.AddDBConnection, Session.DBConnections)
1102            (Session.HasDBConnections, Session.CanRemoveDBConnection)
1103            (Session.RemoveDBConnection): New methods to manage and query the
1104            db connections managed by the session
1105            (Session.OpenDBShapeStore): New method to open a shapestore from a
1106            db connection
1107    
1108            * Thuban/Model/messages.py (DBCONN_REMOVED, DBCONN_ADDED): New
1109            messages for the db connection handling in the session
1110    
1111            * test/test_postgis_session.py: New. test cases for the session's
1112            db connection handling with postgis connections
1113    
1114    2003-08-19  Bernhard Herzog  <[email protected]>
1115    
1116            Add very basic postgis database support and the corresponding test
1117            cases. The test cases require a PostgreSQL + postgis installation
1118            but no existing database. The database will be created
1119            automatically by the test cases
1120    
1121            * test/README: Add note about skipped tests and the requirements
1122            of the postgis tests.
1123    
1124            * Thuban/Model/postgisdb.py: New. Basic postgis database support.
1125    
1126            * test/test_postgis_db.py: New. Test cases for the postgis
1127            support.
1128    
1129            * Thuban/Model/wellknowntext.py: New. Parser for well-known-text
1130            format
1131    
1132            * test/test_wellknowntext.py: New. Test cases for the
1133            wellknowntext parser
1134    
1135            * test/postgissupport.py: New. Support module for tests involving
1136            a postgis database.
1137    
1138            * test/support.py (execute_as_testsuite): Shut down the postmaster
1139            if it's still running after the tests
1140    
1141            * Thuban/Model/data.py (RAW_WKT): New constant for raw data in
1142            well known text format
1143    
1144    2003-08-19  Jan-Oliver Wagner <[email protected]>
1145    
1146            * Examples/simple_extensions/hello_world.py: New. Raises a Hello World
1147            message dialog.
1148    
1149    2003-08-18  Bernhard Herzog  <[email protected]>
1150    
1151            * test/support.py (ThubanTestResult.printErrors): Indent the
1152            reason for the skips in the output to make it a bit more readable.
1153            (execute_as_testsuite): New helper function to run a test suite
1154            and print some more information.
1155            (run_tests): Use execute_as_testsuite to run the tests
1156    
1157            * test/runtests.py (main): Use execute_as_testsuite to run the
1158            tests
1159    
1160    2003-08-18  Bernhard Herzog  <[email protected]>
1161    
1162            Fix some bugs in Thuban and the test suite that were uncovered by
1163            changes introduced in Python 2.3:
1164    
1165            * Thuban/Model/table.py (DBFTable.__init__): Make sure the
1166            filename is an absolute name
1167    
1168            * Thuban/Model/layer.py (RasterLayer.__init__): Make sure the
1169            filename is an absolute name
1170    
1171            * test/test_save.py (SaveSessionTest.testRasterLayer): Use a
1172            unique filename to save to and use the correct relative filename
1173            in the expected output.
1174            (SaveSessionTest.test_dbf_table): Use the correct relative
1175            filename in the expected output.
1176    
1177            * test/test_layer.py (TestLayer.test_raster_layer): Update the
1178            test to check whether the filename is absolute.
1179    
1180    2003-08-18  Jan-Oliver Wagner <[email protected]>
1181    
1182            * Thuban/UI/about.py (About.__init__): Added Silke Reimer.
1183    
1184    2003-08-15  Bernhard Herzog  <[email protected]>
1185    
1186            Change the way shapes are returned by a shape store. The
1187            ShapesInRegion method returns an iterator over actual shape
1188            objects instead of a list of shape ids.
1189    
1190            * Thuban/Model/data.py (ShapefileShape.ShapeID): New. Return shape
1191            id.
1192            (ShapefileStore.ShapesInRegion): Return an iterator over the
1193            shapes which yields shape objects instead of returning a list of
1194            shape ids
1195            (ShapefileStore.AllShapes): New. Return an iterator over all
1196            shapes in the shape store
1197            (DerivedShapeStore.AllShapes): New. Like in ShapefileStore
1198    
1199            * Thuban/Model/layer.py (Layer.ShapesInRegion): Update
1200            doc-string.
1201    
1202            * Thuban/UI/baserenderer.py
1203            (BaseRenderer.layer_ids, BaseRenderer.layer_shapes): Rename to
1204            layer_shapes and make it return an iterator containg shapes
1205            instead of a list of ids.
1206            (BaseRenderer.draw_shape_layer): Update doc-string; Adapt to
1207            layer_shapes() change
1208    
1209            * Thuban/UI/renderer.py (ScreenRenderer.layer_ids)
1210            (ScreenRenderer.layer_shapes): Rename as in BaseRenderer
1211    
1212            * Thuban/UI/viewport.py (ViewPort._find_shape_in_layer): Adapt to
1213            changes in the ShapesInRegion return value.
1214            (ViewPort._get_hit_tester): Remove commented out code
1215    
1216            * test/mockgeo.py (SimpleShapeStore.ShapesInRegion): Adapt to the
1217            new return value.
1218            (SimpleShapeStore.AllShapes): New. Implement this method too.
1219    
1220            * test/test_layer.py (TestLayer.test_arc_layer)
1221            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
1222            (TestLayer.test_point_layer_with_projection)
1223            (TestLayer.test_derived_store): Adapt to changes in the
1224            ShapesInRegion return value.
1225    
1226            * test/test_shapefilestore.py
1227            (TestShapefileStoreArc.test_shapes_in_region)
1228            (TestShapefileStorePolygon.test_shapes_in_region)
1229            (TestShapefileStorePoint.test_shapes_in_region): Adapt to changes
1230            in the ShapesInRegion return value.
1231            (TestShapefileStorePoint.test_all_shapes)
1232            (TestShapefileStoreArc.test_shape_shapeid): New tests for the new
1233            methods
1234    
1235            * test/test_derivedshapestore.py
1236            (TestDerivedShapeStore.test_shapes_in_region): Adapt to changes in
1237            the ShapesInRegion return value.
1238            (TestDerivedShapeStore.test_all_shapes)
1239            (TestDerivedShapeStore.test_shape_shapeid): New tests for the new
1240            methods
1241    
1242    2003-08-15  Bernhard Herzog  <[email protected]>
1243    
1244            Make the renderers deal correctly with raw vs. python level
1245            representation of shape geometries
1246    
1247            * Thuban/UI/baserenderer.py (BaseRenderer.low_level_renderer):
1248            Return a flag useraw in addition to the callable and the parameter
1249            to indicate whether the callable can deal with the raw shape data
1250            or uses the higher level python lists of coordinates. The callable
1251            now should accept either the raw data or the return value of the
1252            shape's Points() method.
1253            (BaseRenderer.draw_shape_layer): Adapt to the low_level_renderer
1254            change
1255            (BaseRenderer.projected_points): Instead of the shape id use the
1256            points list as parameter.
1257            (BaseRenderer.draw_polygon_shape, BaseRenderer.draw_arc_shape)
1258            (BaseRenderer.draw_point_shape): Adapt to projected_points()
1259            change and accept the points list as parameter instead of the
1260            shape id.
1261    
1262            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Return
1263            the useraw flag as required by the BaseRenderer
1264            (ScreenRenderer.draw_shape_layer): Adapt to low-level renderer
1265            changes.
1266    
1267            * test/test_baserenderer.py
1268            (TestBaseRenderer.test_point_with_classification): New test for
1269            rendering a map with classifications.
1270    
1271    2003-08-15  Bernhard Herzog  <[email protected]>
1272    
1273            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
1274            (ViewPort._find_shape_in_layer, ViewPort._find_shape_in_layer)
1275            (ViewPort._get_hit_tester, ViewPort.projected_points)
1276            (ViewPort._hit_point, ViewPort._hit_arc, ViewPort._hit_polygon)
1277            (ViewPort._find_label_at): Split the find_shape_at method into
1278            several new methods and use the functions in the hit-test module.
1279    
1280            * Thuban/UI/hittest.py: New module with Python-level hit-testing
1281            functions
1282    
1283            * test/test_hittest.py: New. Test for the new hittest module
1284    
1285    2003-08-15  Bernhard Herzog  <[email protected]>
1286    
1287            * Thuban/Model/layer.py (Layer.ShapesInRegion): Apply the layer
1288            projection to all corners of the bounding box to get a better
1289            approximation of the projected bounding box
1290    
1291            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
1292            New. Test coordinate handling of a layer with a projection.
1293            Catches the bug fixed in Layer.ShapesInRegion
1294    
1295    2003-08-15  Bernhard Herzog  <[email protected]>
1296    
1297            Move some of the mock objects in test_baserenderer into their own
1298            module so they can easily be used from other tests
1299    
1300            * test/mockgeo.py: New test helper module with some mock objects
1301            for geometry related things like shapes, shapestores and
1302            projections.
1303    
1304            * test/test_mockgeo.py: New. Tests for the new helper module
1305    
1306            * test/test_baserenderer.py: Some of the mock-objects are in
1307            mockgeo now.
1308    
1309    2003-08-12  Jan-Oliver Wagner <[email protected]>
1310    
1311            * Thuban/UI/about.py (About.__init__): Added Bj�rn Broscheit.
1312    
1313  2003-08-12  Bernhard Herzog  <[email protected]>  2003-08-12  Bernhard Herzog  <[email protected]>
1314    
1315          * po/de.po: New. German translations by Bjoern Broscheit          * po/de.po: New. German translations by Bjoern Broscheit
# Line 421  Line 1733 
1733    
1734          * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as          * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as
1735          it annoys lintian which warns about these files not being          it annoys lintian which warns about these files not being
1736          executable. The #1 isn't necessary here since if you absolutely          executable. The #! isn't necessary here since if you absolutely
1737          must execute them you can always say "python <filename>".          must execute them you can always say "python <filename>".
1738    
1739          * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove          * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove

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