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revision 1582 by bh, Tue Aug 12 15:08:40 2003 UTC revision 1834 by bh, Mon Oct 20 11:01:14 2003 UTC
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1    2003-10-20  Bernhard Herzog  <[email protected]>
2    
3            * Thuban/UI/projdialog.py (ProjFrame.write_proj_file): New. helper
4            method to write a projfile and display a busy cursor and error
5            dialogs.
6            (ProjFrame._OnSave, ProjFrame._OnAddToList, ProjFrame._OnImport)
7            (ProjFrame._OnExport, ProjFrame._OnRemove): Use write_proj_file
8            (ProjFrame.__FillAvailList): Translate "<None>" too and display a
9            busy cursor while loading the user and system prj files.
10    
11    2003-10-16  Bernhard Herzog  <[email protected]>
12    
13            * Thuban/Model/resource.py (projfile_cache): Introduce a cache for
14            ProjFile objects
15            (clear_proj_file_cache): New function to clear the cache. Mainly
16            useful for use by the test suite
17            (read_proj_file): Use the cache.
18    
19            * test/test_proj.py (TestProjFile): Clarify the doc-string
20            (ProjFileReadTests): Update doc-string
21            (ProjFileReadTests.test_get_system_proj_file): Check whether the
22            system proj files is cached.
23            (ProjFileLoadTestCase): New base class for the proj file tests
24            derived from support.FileLoadTestCase to provide some common
25            behavior.
26            (TestLoadingProjFile)
27            (TestLoadingProjFileWithEmptyProjectionlist.file_contents)
28            (TestProjFileWithInvalidParameters.file_contents): Derive from
29            ProjFileLoadTestCase
30            (TestLoadingProjFile.test_caching): New. Test whether the cache
31            works
32    
33    2003-10-16      Silke Reimer    <[email protected]>
34    
35            * debian/*: New directory with configuration files for building a thuban
36              deb-package.
37    
38    2003-10-14  Bernhard Herzog  <[email protected]>
39    
40            * test/test_proj.py: Execute support.run_tests when run as
41            __main__ so that missing unsubscribes are detected
42            (TestProjFile.tearDown): Destroy the proj_file properly
43    
44    2003-10-14  Bernhard Herzog  <[email protected]>
45    
46            * Thuban/Model/messages.py (PROJECTION_ADDED)
47            (PROJECTION_REPLACED, PROJECTION_REMOVED): New message types for
48            the ProjFile objects
49    
50            * Thuban/Model/proj.py (ProjFile): Derive from Publisher so we can
51            easily send messages when the projections change
52            (ProjFile.Add, ProjFile.Remove, ProjFile.Replace): Issue messages
53            when the change was successful
54    
55            * test/test_proj.py (TestProjFile.setUp): Subscribe to some of the
56            proj file messages
57            (TestProjFile.test_add_remove)
58            (TestProjFile.test_remove_non_existing)
59            (TestProjFile.test_replace)
60            (TestProjFile.test_replace_non_existing): Test whether the right
61            messages are sent
62    
63    2003-10-14  Bernhard Herzog  <[email protected]>
64    
65            * test/test_proj.py (TestProjFile.test): Refactor into several
66            tests
67            (TestProjFile.test_add_remove)
68            (TestProjFile.test_remove_non_existing)
69            (TestProjFile.test_replace)
70            (TestProjFile.test_replace_non_existing): Some of the new
71            individual test cases
72            (TestProjFileSimple): New class for the rest of the test cases
73            that came out of the refactoring
74            (ProjFileTest): Derive from xmlsupport.ValidationTest so that the
75            derived classes don't have to
76    
77    2003-10-13  Bernhard Herzog  <[email protected]>
78    
79            Add an optional EPSG code to the projection objects and extend the
80            .proj file format accordingly.
81    
82            * Resources/XML/projfile.dtd (element projection): Add epsg
83            attribute
84    
85            * Thuban/Model/proj.py (Projection.__init__): New parameter and
86            instance variable epsg. Update doc-string
87            (Projection.EPSGCode, Projection.Label): New methods to provide
88            access to EPSG code and a label for use in dialogs
89    
90            * Thuban/Model/resource.py (ProjFileReader.start_projection)
91            (ProjFileReader.end_projection, ProjFileSaver.write_projfile):
92            Handle the epsg code attribute when reading or writing proj files
93    
94            * Thuban/UI/projdialog.py (ProjFrame._OnSave)
95            (ProjFrame._OnAddToList, ProjFrame.__DoOnProjAvail)
96            (ProjFrame.__FillAvailList): Use the projection's Label method to
97            get the string for the list box
98    
99            * test/test_proj.py (TestProjection.test_label)
100            (TestProjection.test_label_epsg)
101            (TestProjection.test_epsgcode_for_non_epsg_projection)
102            (TestProjection.test_epsgcode_for_real_epsg_projection): New tests
103            for the label and EPSGCode methods
104            (WriteProjFileTests.doTestWrite, WriteProjFileTests.test_write)
105            (WriteProjFileTests.test_write_empty_file): Create the ProjFile
106            objects in the test cases and put the expected contents into the
107            test case methods too. Update doTestWrite accordingly
108            (TestLoadingProjFile)
109            (TestLoadingProjFileWithEmptyProjectionlist): New classes with the
110            read tests from TestProjFile.
111            (TestProjFile.doTestRead, TestProjFile.testRead): Removed. These
112            tests are now in the new classes.
113            (sample_projfile, sample_projfile_data)
114            (sample_projfile2, sample_projfile_data2): Removed. Not used
115            anymore.
116            (TestProjFile.test_read_unreadable_file): No need to reset the
117            permissions at the end anymore since we use a unique filename
118    
119    2003-10-13  Bernhard Herzog  <[email protected]>
120    
121            * test/test_proj.py: Some more refactoring of the test cases
122            (ProjFileTest): New base class for the proj file tests.
123            (TestProjFile): Derive from ProjFileTest
124            (TestProjFile.test_read_unreadable_file)
125            (TestProjFile.test_read_empty_file, TestProjFile.doTestRead): Use
126            the new filename method to get a unique filename
127            (TestProjFile.doTestWrite, TestProjFile.testWrite): Removed.
128            (WriteProjFileTests): New class for proj file write tests.
129            Contains the write test that were in TestProjFile originally.
130    
131    2003-10-13  Bernhard Herzog  <[email protected]>
132    
133            * test/test_proj.py (TestProjFile.testRead)
134            (TestProjFile.test_read_non_existing_file)
135            (TestProjFile.test_read_unreadable_file)
136            (TestProjFile.test_read_empty_file): Split into several methods.
137    
138    2003-10-10  Bernhard Herzog  <[email protected]>
139    
140            * Thuban/UI/sizers.py: New file with custom sizers.
141    
142            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Instantiate
143            all projection type specific panels and put them into a
144            NotebookLikeSizer. This way the dialog doesn't change its size
145            when a different projection is selected
146            (ProjFrame.__init__): Rename projection_panels
147            projection_panel_defs and reuse projection_panels for a list of
148            the instantiated panels.
149            (ProjFrame._show_proj_panel, ProjFrame.__DoOnProjAvail)
150            (ProjFrame.__DoOnProjChoice): Changes due to the new handling of
151            the panels
152            (UnknownProjPanel._DoLayout): Place the newlines in the message
153            differently to make the panel narrower.
154            (TMPanel._DoLayout): Layout the parameters in one column.
155    
156    2003-10-10  Bernhard Herzog  <[email protected]>
157    
158            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): New method
159            that contains all the setup for the dialog's widgets, layout and
160            event handling.
161            (__): Call build_dialog to build the dialog.
162            (ProjFrame.__set_properties, ProjFrame.__do_layout): Removed.
163            Their functionality is now in build_dialog
164            (ProjFrame.__VerifyButtons, ProjFrame.__VerifyButtons)
165            (ProjFrame.__DoOnProjAvail, ProjFrame.__DoOnProjAvail)
166            (ProjFrame.__DoOnProjChoice): Small updates due to slightly
167            different widget names and hierarchy introduced with build_dialog.
168    
169    2003-10-10  Bernhard Herzog  <[email protected]>
170    
171            * README: Fix typo.
172    
173    2003-10-09  Bernhard Herzog  <[email protected]>
174    
175            * Thuban/Model/proj.py (ProjFile.Add): Do not check whether the
176            projection is already in the list. This is *a lot* faster when
177            loading files with hundreds of projections since it saves a linear
178            search. OTOH this will allow adding the same projection to the
179            user.proj file multiple times in the projection dialog but we'll
180            deal with that later
181    
182    2003-10-09  Jan-Oliver Wagner <[email protected]>
183    
184            * devtools: New. Directory for developer tools that are not intended
185            for the regular user.
186    
187            * devtools/create_epsg.py: New. Convert the epsg file of proj into
188            a python .proj file.
189    
190    2003-10-09  Bernhard Herzog  <[email protected]>
191    
192            * test/test_proj.py
193            (TestProjection.test_get_parameter_without_equals_sign): New. Test
194            whether GetParameter handles parameters without "=" sign correctly
195    
196            * Thuban/Model/proj.py (Projection.GetParameter): Handle
197            parameters that do not contain a "=". Update the doc-string
198    
199    2003-10-08  Bernhard Herzog  <[email protected]>
200    
201            * Thuban/UI/projdialog.py (ProjFrame.__set_properties): Remove the
202            length limit on the projname text control
203    
204    2003-10-08  Bernhard Herzog  <[email protected]>
205    
206            * test/test_proj.py (TestProjection.test_get_projection_units_geo)
207            (TestProjection.test_get_projection_units_normal): New. Tests for
208            the Projection.GetProjectedUnits method
209    
210    2003-10-08  Jan-Oliver Wagner <[email protected]>
211    
212            * Thuban/Model/resource.py (get_user_proj_file): small bug-fix:
213            Added missing 'val' parameter.
214    
215    2003-10-08  Bernhard Herzog  <[email protected]>
216    
217            * Thuban/UI/projdialog.py (ProjFrame.__DoOnProjAvail): When the
218            projection type of the currently selected projection is not known,
219            i.e. there's no panel for it, use the UnknownProjPanel
220            (ProjFrame.__DoOnProjChoice, ProjFrame._show_proj_panel): Split
221            the actual replacing of the proj panel into the new method
222            _show_proj_panel.
223            (UnknownProjPanel): Add doc-string.
224            (UnknownProjPanel._DoLayout): Insert a newline into the text so
225            that the panel is not so wide.
226    
227    2003-10-08  Bernhard Herzog  <[email protected]>
228    
229            * Thuban/Model/resource.py (read_proj_file): Return the warnings
230            too. Update the doc-string
231            (get_proj_files): Removed. It wasn't used anywhere
232            (get_system_proj_files, get_system_proj_file): Rename to
233            get_system_proj_file and return the ProjFile object and not a list
234            of ProjFile objects. Update the callers.
235            (get_user_proj_files, get_user_proj_file): Rename to
236            get_user_proj_file return the ProjFile object and not a list of
237            ProjFile objects. Update the callers.
238            (ProjFileReader.__init__): New instance variable for the warnings.
239            Rename the __pf ivar to projfile. Update the methods referring to
240            __pf
241            (ProjFileReader.end_projection): Catch any errors raised when
242            instantiating the projection and record that as an error. The
243            projection will not be in the final ProjFile object.
244            (ProjFileReader.GetWarnings): New method to return the warnings.
245    
246            * Thuban/UI/projdialog.py (ProjFrame.show_warnings): New method to
247            show the warnings from the projfile reader
248            (ProjFrame._OnImport): Deal with any warnings returned by
249            read_proj_file
250            (ProjFrame.__FillAvailList): Deal with any warnings returned by
251            get_system_proj_file or get_user_proj_file.
252    
253            * test/test_proj.py (TestProjFile.doTestRead): Check the warnings.
254            (TestProjFileWithInvalidParameters.file_contents): New test cases
255            to test whether read_proj_file handles invalid projection
256            parameters correctly
257            (TestProjFile.test_get_system_proj_file): New. Simple test for
258            resource.get_system_proj_file
259    
260    2003-10-07  Bernhard Herzog  <[email protected]>
261    
262            * test/test_derivedshapestore.py
263            (TestDerivedShapeStoreExceptions.tearDown): Clear the session
264            properly so that the temporary directories get deleted correctly
265    
266    2003-10-06  Bernhard Herzog  <[email protected]>
267    
268            Handle the title changes in a proper MVC way.
269    
270            * Thuban/UI/mainwindow.py (MainWindow.__init__): Subscribe to the
271            canvas' TITLE_CHANGED messages
272            (MainWindow.update_title): New. Update the main window's title
273            (MainWindow.__SetTitle): Removed. Use update_title instead.
274            (MainWindow.SetMap): Use update_title instead of __SetTitle
275            (MainWindow.RenameMap): Do change the window title explicitly
276            here. That's handled in a proper MVC way now.
277            (MainWindow.title_changed): New. Subscriber for the TITLE_CHANGED
278            messages
279    
280            * Thuban/Lib/connector.py (Conduit): New class to help classes
281            that forward messages
282    
283            * Thuban/UI/viewport.py: Forward the map's TITLE_CHANGED messages
284            (ViewPort): Derive from Conduit instead of Publisher
285            (ViewPort.Subscribe, ViewPort.Unsubscribe): Use the new base class
286            when calling the inherited versions
287            (ViewPort._subscribe_map, ViewPort._unsubscribe_map): New helper
288            methods to subscribe and unsubscribe map messages
289            (ViewPort.SetMap, ViewPort.Destroy): Use the new helper methods to
290            handle the map subscriptions
291            (ViewPort.Map, ViewPort.map_projection_changed)
292            (ViewPort.layer_projection_changed): Add or update doc-strings
293    
294            * test/test_connector.py (TestPublisher.test_issue_simple): Fix
295            typo
296            (MyConduit): Helper class for the Conduit test.
297            (TestConduit): Test cases for Conduit
298    
299            * test/test_connector.py: Use support.run_tests as main.
300    
301            * test/test_viewport.py (ViewPortTest.setUp): Also subscribe to
302            the TITLE_CHANGED messages
303            (ViewPortTest.test_forwarding_title_changed): New test to check
304            whether the viewport forwards the map's TITLE_CHANGED messages
305            (TestViewportWithPostGIS.tearDown): Call the map's Destroy method
306            after the port's because the latter may require a still functional
307            map.
308    
309    2003-10-06  Bernhard Herzog  <[email protected]>
310    
311            * Thuban/UI/application.py (ThubanApplication.maps_changed): Add
312            doc-string
313    
314    2003-10-06  Bernhard Herzog  <[email protected]>
315    
316            * test/test_viewport.py (ViewPortTest.setUp)
317            (SimpleViewPortTest.test_init_with_size): Move the test for the
318            initial size as a constructor parameter from ViewPortTest.setUp
319            method to a new separate test in SimpleViewPortTest.
320    
321    2003-10-06  Bernhard Herzog  <[email protected]>
322    
323            * test/test_viewport.py (MockView): New class derived from
324            ViewPort with a mock implementation of GetTextExtent to be used in
325            the test cases
326            (ViewPortTest.setUp): Use MockView instead of ViewPort
327    
328            * Thuban/UI/viewport.py (ViewPort.GetTextExtent): Turn this method
329            into what would be a "pure virtual function" in C++: always raise
330            NotImplementedError. Mock implementations for test cases don't
331            belong into the real code
332    
333    2003-10-02  Bernhard Herzog  <[email protected]>
334    
335            * test/test_layer.py (TestLayer.test_empty_layer): Explicitly
336            close the dbf file we create so that it's contents have been
337            written properly.
338    
339            * libraries/shapelib/shptree.c, libraries/shapelib/shpopen.c,
340            libraries/shapelib/shapefil.h, libraries/shapelib/dbfopen.c:
341            Update to shapelib 1.2.10
342    
343    2003-10-01  Jan-Oliver Wagner <[email protected]>
344    
345            * Thuban/UI/tree.py, Thuban/UI/main.py: Remove the #! line as
346            it annoys lintian which warns about these files not being
347            executable. The #! isn't necessary here since if you absolutely
348            must execute them you can always say "python <filename>".
349    
350    2003-09-26  Bernhard Herzog  <[email protected]>
351    
352            * Thuban/Model/classgen.py (GenQuantiles0): Removed since it's
353            only used in GREAT-ER but not used in Thuban itself. When GREAT-ER
354            is ported to a newer the import will fail, so it should be noticed
355            immediately that this function is gone.
356            Fixes RT#1919
357    
358    2003-09-26  Bernhard Herzog  <[email protected]>
359    
360            Add a DTD for the projection files and make thuban write valid
361            projection files
362    
363            * Resources/XML/projfile.dtd: New. DTD for thuban's projection
364            files
365    
366            * Thuban/Model/resource.py (ProjFileSaver.write): Use
367            'projectionlist' as the name in the document type declaration so
368            that it matches the element type of the root element.
369    
370            * test/test_proj.py (sample_projfile, sample_projfile2): Use
371            'projectionlist' as the name in the document type declaration just
372            as it is done now in the files thuban would write
373            (sample_projfile, sample_projfile_data): Fix spelling of
374            "Mercator"
375            (TestProjFile.doTestWrite): Validate the written and the expected
376            XML data
377            (TestProjFile): Derive from ValidationTest so that we can run xml
378            validation tests
379    
380    2003-09-24  Bernhard Herzog  <[email protected]>
381    
382            * Thuban/UI/renderer.py (ExportRenderer.render_legend): Do not
383            modify the list returned by map.Layers() in place since it is the
384            actual list of layers used by the map.
385    
386    2003-09-23  Jan-Oliver Wagner <[email protected]>
387    
388            * Doc/manual/thuban-manual.xml: Added subsection to chapter
389            Extensions to describe the extensions coming with the Thuban
390            standard package (gns2shp and importAPR).
391    
392    2003-09-23  Bernhard Herzog  <[email protected]>
393    
394            * libraries/thuban/wxproj.cpp (project_point): if there's an
395            inverse but no forward projection, convert to degrees after
396            applying the inverse projection. Fixes RT#2096
397    
398            * test/test_wxproj.py: New. Test cases for wxproj.so. One test
399            implicitly tests for the fix to RT#2096
400    
401            * test/support.py (FloatComparisonMixin.assertFloatSeqEqual):
402            Check that the sequences have the same lengths
403    
404            * Resources/Projections/defaults.proj (Geographic projection): Use
405            a much more precise value for the to_meter attribute.
406    
407    2003-09-22  Bernhard Herzog  <[email protected]>
408    
409            * test/support.py (initthuban): Make sure to unset the LANG env.
410            var. so that tests that compare translated strings work. Solves RT
411            #2094
412    
413    2003-09-22  Jan-Oliver Wagner <[email protected]>
414    
415            Small improvement of APR import.
416    
417            * Extensions/importAPR/test/test_apr.py (aprTest.test_LClass):
418            Added tests for text-ranges.
419    
420            * Extensions/importAPR/apr.py (APR_LClass.GetThubanRange): Now
421            returns a string object if the range is based on text.
422    
423            * Extensions/importAPR/importAPR.py (import_apr_dialog): Unified
424            range retrieval.
425    
426    2003-09-22  Jan-Oliver Wagner <[email protected]>
427    
428            Initial version of the importAPR extension which is in
429            experimental state.
430    
431            * /Extensions/importAPR/, /Extensions/importAPR/samples/,
432            /Extensions/importAPR/test/: New directories.
433    
434            * /Extensions/importAPR/samples/README: New: Howto load the samples.
435    
436            * /Extensions/importAPR/samples/iceland.apr: New: A sample APR
437            file which refers to the Thuban Iceland demo data.
438    
439            * /Extensions/importAPR/test/README: New: Howto execute the tests.
440    
441            * /Extensions/importAPR/test/test_apr.py: New: Tests for APR classes.
442    
443            * /Extensions/importAPR/apr.py: New: Classes for ArcView Objects
444            as in '.apr'-files.
445    
446            * /Extensions/importAPR/odb.py: New: Classes for generic ArcView
447            ODB Objects as in '.apr', '.avl' and other files.
448    
449            * /Extensions/importAPR/__init__.py: New: Init to make this
450            directory a package.
451    
452            * /Extensions/importAPR/importAPR.py: New: Import a ArcView
453            project file (.apr) and convert it to Thuban.
454    
455    2003-09-22  Jan-Oliver Wagner <[email protected]>
456    
457            * Extensions/gns2shp.gns2shp.py: The main module of gns2shp.
458    
459    2003-09-19  Jan-Oliver Wagner <[email protected]>
460    
461            * Doc/manual/thuban-manual.xml: Extended section 'Installation'
462            with description on RPM installation and RPM binary package
463            creation.
464    
465    2003-09-18  Bernhard Herzog  <[email protected]>
466    
467            * setup.py (data_files): Only add the mo files if the Locales
468            directory actually exists, so that setup.py works with a fresh CVS
469            checkout
470    
471    2003-09-12  Jan-Oliver Wagner <[email protected]>
472    
473            * Examples/simple_extensions/simple_tool.py: bugfix: Tool is now
474            in viewport, not anymore in view
475    
476    2003-09-04  Jan-Oliver Wagner <[email protected]>
477    
478            Introducing first Extension (gns2shp).
479    
480            * Extensions, Extensions/gns2shp, Extensions/gns2shp/test: New.
481    
482            * Extensions/__init__.py: New. init to make this dir a package.
483    
484            * Extensions/gns2shp/__init__.py: New. init to make this dir a package.
485    
486            * Extensions/gns2shp/test/README: New. some info on this test directory.
487    
488            * Extensions/gns2shp/test/ls.txt: New. test data set (Liechtenstein).
489    
490            * Extensions/gns2shp/test/test_gns2shp.py: New. Test for correct creation
491            of Shapefile from GNS text file format
492    
493    2003-09-03  Jan-Oliver Wagner <[email protected]>
494    
495            Fix/workaround for bug #2019:
496            https://intevation.de/rt/webrt?serial_num=2019
497    
498            * Thuban/UI/identifyview.py (IdentifyView.ID_STOP): New.
499            (IdentifyView.__init__): Added another button that allows to
500            stop the identify mode.
501            (IdentifyView.OnStop): New. Stops the identify mode.
502    
503    2003-09-03  Jan-Oliver Wagner <[email protected]>
504    
505            Introducing a new exception dialog that allows to exit the
506            application immediately.
507            This fixes bug #2060: https://intevation.de/rt/webrt?serial_num=2060
508    
509            * Thuban/UI/exceptiondialog.py: New. A special exception dialog.
510    
511            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
512            Made strings available to translations. Exchanged the simple
513            ScrolledMessageDialog by the new ExceptionDialog.
514    
515    2003-09-01  Bernhard Herzog  <[email protected]>
516    
517            * NEWS: New. Summary of changes and release notes.
518    
519            * MANIFEST.in: Add NEWS
520    
521    2003-09-01  Bernhard Herzog  <[email protected]>
522    
523            * MANIFEST.in: Correct the include statement for the mo-files and
524            include the documentation too.
525    
526            * setup.py (data_files): Add the .mo files
527            (setup call): Up to version 0.9.0
528    
529    2003-09-01  Bernhard Herzog  <[email protected]>
530    
531            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Change the
532            parameter list to just parent and session
533            (ChooseDBTableDialog.__set_properties): Removed. Setting the
534            selection of empty list boxes is not allowed (and produces C++
535            assertion errors) and the rest of the setup is better done in
536            __init__ anyway.
537            (ChooseDBTableDialog.OnCancel, ChooseDBTableDialog.OnOK)
538            (ChooseDBTableDialog.OnLBDClick, DBDialog.OnOK): Use the Python
539            builtins True/False for booleans to avoid warnings from wxPython
540    
541            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): Adapt to new
542            ChooseDBTableDialog constructor parameters.
543    
544    2003-09-01  Bernhard Herzog  <[email protected]>
545    
546            * Thuban/Model/postgisdb.py
547            (PostGISTable): Extend doc-string
548            (PostGISTable._fetch_table_information): Set the column index
549            correctly, pretending ignored columns don't exist.
550    
551            * test/test_postgis_db.py (TestPostGISIgnoredColumns): New tests
552            for postgis tables with data types not yet supported by thuban.
553    
554    2003-08-29  Bernhard Herzog  <[email protected]>
555    
556            * HOWTO-Release: Tweak item about running the tests.
557    
558    2003-08-29  Jan-Oliver Wagner <[email protected]>
559    
560            * /Doc/manual/thuban-manual.xml: updated to version 1.0pre2.
561    
562    2003-08-29  Bernhard Herzog  <[email protected]>
563    
564            Add some missing parameters to projections. Proj complains about
565            them on windows but for some reason not on Linux.
566    
567            * test/test_save.py (SaveSessionTest.testLayerProjection): Add
568            missing required projection parameters
569    
570            * test/test_proj.py (TestProjFile.test): Add missing required
571            projection parameters
572    
573            * test/test_load_0_8.py (TestLayerProjection.file_contents)
574            (TestLayerProjection.test): Add missing required projection
575            parameters and tests for them
576    
577            * test/test_load.py (TestLayerProjection.file_contents)
578            (TestLayerProjection.test): Add missing required projection
579            parameters and tests for them
580    
581            * test/test_layer.py (TestLayer.test_base_layer): Add missing
582            required projection parameters
583    
584    2003-08-29  Bernhard Herzog  <[email protected]>
585    
586            * libraries/pyprojection/Projection.i: Use pj_get_errno_ref to
587            access the pj_errno because directly accessing pj_errno doesn't
588            work on windows if the proj library is in a DLL
589    
590            * libraries/pyprojection/Projection_wrap.c: Update from Projection.i
591    
592    2003-08-28  Bernhard Herzog  <[email protected]>
593    
594            * test/test_proj.py: Import things from Thuban after calling
595            initthuban
596    
597            * test/test_load.py (LoadSessionTest.filenames): New class
598            variable with the filename attributes to normalize
599            (LoadSessionTest.check_format): Pass self.filenames to
600            sax_eventlist to normalize the filename attributes
601    
602            * test/xmlsupport.py: Add cvs keywords
603            (SaxEventLister.__init__): New parameter filenames which indicates
604            attributes that contain filenames
605            (SaxEventLister.startElementNS): Normalize the filename attributes
606            with os.path.normpath
607            (sax_eventlist): New parameter filenames to pass through to
608            SaxEventLister
609    
610            * test/test_derivedshapestore.py: Make this file callable as a
611            program to execute the tests
612            (TestDerivedShapeStoreExceptions.test_table_with_wrong_size): Bind
613            the session to self.session so that it gets destroyed properly
614    
615            * test/test_layer.py (TestLayer.tearDown): Call the session's
616            Destroy method
617    
618            * test/test_map.py (TestMapBase.tearDown): Destroy self.session
619            too if it exists
620            (TestMapAddLayer.test_add_layer): Bind the session to self.session
621            so that it gets destroyed properly
622    
623            * test/postgissupport.py (reason_for_not_running_tests): Add a
624            test for the existence of popen2.Popen4.
625    
626            * test/test_save.py (SaveSessionTest.tearDown): New. Provide a
627            reliable way to destroy the sessions created in the test cases
628            (SaveSessionTest.test_dbf_table): Bind the session to self.session
629            so that it gets destroyed properly
630            (SaveSessionTest.testLayerProjection): Bind the session to
631            self.session so that it gets destroyed properly
632    
633            * test/test_session.py (UnreferencedTablesTests.tearDown): Make
634            sure that the session is destroyed properly
635    
636            * test/test_shapefilestore.py: Make this callable as a program to
637            execute the tests
638    
639            * test/test_scalebar.py: Remove unnecessary import of _ from
640            Thuban
641    
642            * test/support.py (print_garbage_information): Call initthuban
643            here because it may be called indirectly from test cases that test
644            test support modules which do not use anything from thuban itself
645            (ThubanTestProgram.runTests): Remove unnecessary debug print
646    
647    2003-08-28  Bernhard Herzog  <[email protected]>
648    
649            * Thuban/version.py (longversion): Update to 0.9
650    
651            * Thuban/UI/mainwindow.py: Remove some unused imports
652    
653            * README: Add section about required additional software. Add date
654            and revision CVS keywords
655    
656            * HOWTO-Release: Add item about the translations. Add date and
657            revision CVs keywords and change formatting to match README a bit
658            better
659    
660            * po/de.po: Update for 0.9
661    
662            * test/README: Tweak the wording a little because many tests are
663            not really unittest.
664    
665    2003-08-27  Bernhard Herzog  <[email protected]>
666    
667            As preparation for the 0.9 release, switch thuban files to a
668            non-dev namespace
669    
670            * Thuban/Model/save.py (SessionSaver.write_session): Write files
671            with the http://thuban.intevation.org/dtds/thuban-0.9.dtd
672            namespace
673    
674            * Thuban/Model/load.py (SessionLoader.__init__): Accept the
675            http://thuban.intevation.org/dtds/thuban-0.9.dtd namespace too
676    
677            * test/test_save.py (SaveSessionTest.dtd)
678            (SaveSessionTest.testEmptySession)
679            (SaveSessionTest.testSingleLayer)
680            (SaveSessionTest.testLayerProjection)
681            (SaveSessionTest.testRasterLayer)
682            (SaveSessionTest.testClassifiedLayer)
683            (SaveSessionTest.test_dbf_table)
684            (SaveSessionTest.test_joined_table)
685            (SaveSessionTest.test_save_postgis): Update for new namespace
686    
687            * test/test_load.py (LoadSessionTest.dtd, TestSingleLayer)
688            (TestLayerVisibility.file_contents, TestLabels.file_contents)
689            (TestLayerProjection.file_contents)
690            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
691            (TestPostGISLayer.file_contents)
692            (TestPostGISLayerPassword.file_contents)
693            (TestLoadError.file_contents, TestLoadError.test): Update for new
694            namespace
695    
696    2003-08-27  Bernhard Herzog  <[email protected]>
697    
698            Make the table interface distinguish between row ids (an integer
699            that uniquely identifies a row) and row ordinals (a simple row
700            count from 0 to NumRows() - 1)
701    
702            * Thuban/Model/postgisdb.py (PostGISTable.RowIdToOrdinal)
703            (PostGISTable.RowOrdinalToId): New methods to conver between row
704            ids and row ordinals
705            (PostGISTable.ReadRowAsDict, PostGISTable.ReadValue): New keyword
706            parameter row_is_ordinal to indicate whether the row parameter is
707            the row id or the ordinal
708    
709            * Thuban/Model/transientdb.py (TransientTableBase.RowIdToOrdinal)
710            (TransientTableBase.RowOrdinalToId)
711            (AutoTransientTable.RowIdToOrdinal)
712            (AutoTransientTable.RowOrdinalToId): Same new methods as in
713            PostGISTable.
714            (TransientTableBase.ReadRowAsDict, TransientTableBase.ReadValue)
715            (AutoTransientTable.ReadRowAsDict, AutoTransientTable.ReadValue):
716            Same new parameter as in PostGISTable.
717    
718            * Thuban/Model/table.py (DBFTable.RowIdToOrdinal)
719            (DBFTable.RowOrdinalToId, MemoryTable.RowIdToOrdinal)
720            (MemoryTable.RowOrdinalToId): Same new methods as in PostGISTable.
721            (DBFTable.ReadValue, DBFTable.ReadRowAsDict)
722            (MemoryTable.ReadValue, MemoryTable.ReadRowAsDict): Same new
723            parameter as in PostGISTable.
724    
725            * Thuban/UI/tableview.py (DataTable.RowIdToOrdinal)
726            (DataTable.RowOrdinalToId): New methods to convert between row ids
727            and row ordinals.
728            (TableGrid.SelectRowById): New method to select a row based on its
729            ID as opposed to its ordinal
730            (DataTable.GetValue, TableGrid.OnRangeSelect)
731            (TableGrid.OnSelectCell, LayerTableGrid.select_shapes)
732            (QueryTableFrame.OnQuery, QueryTableFrame.get_selected)
733            (LayerTableFrame.__init__): Convert between row ids and row
734            ordinals as appropriate
735    
736            * test/postgissupport.py (PostGISDatabase.__init__): Add
737            doc-string.
738            (PostGISDatabase.initdb): The optional third item in a tuple in
739            tables is now a (key, value) list with additional arguments to
740            pass to upload_shapefile
741            (upload_shapefile): New parameter gid_offset to allow gids that
742            are not the same as the shapeids in the shapefile
743            (PostgreSQLServer.get_default_static_data_db): Use the new
744            gid_offset to make the gids in landmarks 1000 higher than the
745            shapeids in the shapefile
746    
747            * test/test_viewport.py
748            (TestViewportWithPostGIS.test_find_shape_at_point): Adapt to the
749            new shapeids in the landmarks table
750    
751            * test/test_transientdb.py
752            (TestTransientTable.run_iceland_political_tests)
753            (TestTransientTable.test_transient_joined_table): Add tests for
754            the new table methods and new keywords arguments.
755    
756            * test/test_postgis_db.py
757            (TestPostGISTable.test_read_row_as_dict_row_count_mode)
758            (TestPostGISTable.test_read_value_row_count_mode)
759            (TestPostGISTable.test_row_id_to_ordinal)
760            (TestPostGISTable.test_row_oridnal_to_id): New test for the new
761            table methods and the new arguments
762            (TestPostGISShapestorePoint.test_shapes_in_region)
763            (TestPostGISShapestorePoint.test_shape_raw_data)
764            (TestPostGISShapestorePoint.test_shape_points)
765            (TestPostGISShapestorePoint.test_shape_shapeid)
766            (TestPostGISShapestorePoint.test_all_shapes)
767            (TestPostGISTable.test_simple_query)
768            (TestPostGISTable.test_simple_query)
769            (TestPostGISTable.test_simple_query)
770            (TestPostGISTable.test_read_value)
771            (TestPostGISTable.test_read_row_as_dict): Adapt to the new
772            shapeids in the landmarks table
773    
774            * test/test_memory_table.py
775            (TestMemoryTable.test_read_row_as_dict_row_count_mode)
776            (TestMemoryTable.test_read_value_row_count_mode)
777            (TestMemoryTable.test_row_id_to_ordinal)
778            (TestMemoryTable.test_row_oridnal_to_id): New test for the new
779            table methods and the new arguments
780    
781            * test/test_dbf_table.py
782            (TestDBFTable.test_read_row_as_dict_row_count_mode)
783            (TestDBFTable.test_read_value_row_count_mode)
784            (TestDBFTable.test_row_id_to_ordinal)
785            (TestDBFTable.test_row_oridnal_to_id): New test for the new table
786            methods and the new arguments
787    
788    2003-08-26  Bernhard Herzog  <[email protected]>
789    
790            * Thuban/Model/postgisdb.py (PostGISShapeStore.BoundingBox): Use a
791            more postgis specific but much faster method to get the bounding
792            box
793    
794    2003-08-26  Bernhard Herzog  <[email protected]>
795    
796            * Thuban/Model/postgisdb.py (PostGISTable.Title)
797            (PostGISShapeStore.AllShapes): Add these missing methods.
798            (PostGISShapeStore.ShapesInRegion): No need to raise
799            StopIteration. We can simply return
800    
801            * test/test_postgis_db.py (TestPostGISTable.test_title)
802            (TestPostGISShapestorePoint.test_all_shapes): New tests for the
803            new methods
804    
805    2003-08-25  Bernhard Herzog  <[email protected]>
806    
807            * Thuban/Model/postgisdb.py (shapetype_map): Add MUTLIPOLYGON.
808    
809            * test/test_postgis_db.py (PolygonTests): New class containing
810            those tests from TestPostGISShapestorePolygon that can also be
811            used to test MUTLIPOLYGON tables
812            (TestPostGISShapestorePolygon): Most tests are now in PolygonTests
813            so derive from that
814            (TestPostGISShapestoreMultiPolygon): New class with tests for
815            MUTLIPOLYGON tables
816    
817            * test/postgissupport.py (PostGISDatabase.initdb): Allow the
818            tables argument to have tuples with three items to override the
819            WKT type used.
820            (PostgreSQLServer.get_default_static_data_db): Use the above to
821            create a polygon table with MUTLIPOLYGONs
822            (point_to_wkt, coords_to_point, polygon_to_wkt, coords_to_polygon)
823            (arc_to_wkt, coords_to_multilinestring): Rename from *_to_wkt to
824            coords_to*
825            (coords_to_multipolygon): New. Convert to MUTLIPOLYGON
826            (wkt_converter): New. Map WKT types to converters
827            (upload_shapefile): New parameter force_wkt_type to use a
828            different WKT type than the default
829    
830    2003-08-25  Bernhard Herzog  <[email protected]>
831    
832            * Thuban/UI/application.py
833            (ThubanApplication.run_db_param_dialog): New. Suitable as a
834            db_connection_callback. Main difference is that the dialog run
835            from this method doesn't have a parent so it can be used even when
836            there is no main window
837            (ThubanApplication.OpenSession): Use self.run_db_param_dialog if
838            no db_connection_callback was given. This way the dialog pops up
839            even when the .thuban file was given as a command line parameter.
840    
841    2003-08-25  Bernhard Herzog  <[email protected]>
842    
843            * Thuban/UI/view.py (MapCanvas.OnLeftUp): Release the the mouse
844            before calling MouseLeftUp. MouseLeftUp may pop up modal dialogs
845            which leads to an effectively frozen X session because the user
846            can only interact with the dialog but the mouse is still grabbed
847            by the canvas.
848            Also, call the tool's Hide method before MouseLeftUp because
849            MouseLeftUp may change the tool's coordinates.
850    
851    2003-08-25  Bernhard Herzog  <[email protected]>
852    
853            * Thuban/UI/application.py (ThubanApplication.OpenSession): Catch
854            LoadCancelled exceptions and handle them by returning immediately.
855    
856    2003-08-25  Bernhard Herzog  <[email protected]>
857    
858            GUI part of loading sessions with postgis connections which may
859            require user interaction to get passwords or updated parameters
860    
861            * Thuban/UI/dbdialog.py (DBDialog): Reimplement to make it look a
862            bit nucer and be more generic.
863            (DBFrame.OnAdd): Adapt to new DBDialog interface
864    
865            * Thuban/UI/application.py (ThubanApplication.OpenSession): New
866            optional parameter db_connection_callback which is passed to
867            load_session.
868    
869            * Thuban/UI/mainwindow.py (MainWindow.run_db_param_dialog): New.
870            Suitable as a db_connection_callback
871            (MainWindow.OpenSession): Use self.run_db_param_dialog as the
872            db_connection_callback of the application's OpenSession method
873    
874    
875    2003-08-25  Bernhard Herzog  <[email protected]>
876    
877            Basic loading of sessions containing postgis connections:
878    
879            * Thuban/Model/load.py (LoadError): Add doc-string
880            (LoadCancelled): New exception class to indicate a cancelled load
881            (SessionLoader.__init__): Add the db_connection_callback parameter
882            which will be used by the loader to get updated parameters and a
883            password for a database connection
884            (SessionLoader.__init__): Add the new XML elements to the
885            dispatchers dictionary
886            (SessionLoader.check_attrs): Two new conversions, ascii to convert
887            to a byte-string object and idref as a generic id reference
888            (SessionLoader.start_dbconnection)
889            (SessionLoader.start_dbshapesource): New. Handlers for the new XML
890            elements
891            (load_session): Add the db_connection_callback to pass through the
892            SessionLoader
893    
894            * test/test_load.py (TestPostGISLayer, TestPostGISLayerPassword):
895            New classes to test loading of sessions with postgis database
896            connections.
897    
898    2003-08-25  Bernhard Herzog  <[email protected]>
899    
900            * Thuban/UI/mainwindow.py (__ThubanVersion__): Remove this and
901            replace it and the comment with __BuildDate__ by the Source: and
902            Id: cvs keywords as used in the other files.
903    
904    2003-08-25  Bernhard Herzog  <[email protected]>
905    
906            * Thuban/Model/load.py (SessionLoader.check_attrs): Raise a
907            LoadError when a required attribute is missing. The code used to
908            be commented out for some reason, but probably should have been
909            active.
910    
911            * test/test_load.py (TestLoadError.test): Test the message in the
912            LoadError too to make sure it really is about the missing
913            attribute
914    
915    2003-08-22  Bernhard Herzog  <[email protected]>
916    
917            * test/test_save.py (SaveSessionTest.test_dbf_table)
918            (SaveSessionTest.test_joined_table): Add XML validation tests.
919    
920    2003-08-22  Bernhard Herzog  <[email protected]>
921    
922            Implement saving a session with a postgis connection
923    
924            * Resources/XML/thuban-0.9.dtd (dbconnection, dbshapesource) New
925            elements for database connections and shapestores using db
926            connections
927            (session): Add the dbconnections to the content model
928    
929            * Thuban/Model/save.py (SessionSaver.write_db_connections): New.
930            Write the db connections
931            (SessionSaver.write_session): Call write_db_connections to write
932            the connection before the data sources
933            (SessionSaver.write_data_containers): Handle postgis shapestores
934    
935            * test/test_save.py (SaveSessionTest.thubanids)
936            (SaveSessionTest.thubanidrefs): Update for new DTD
937            (SaveSessionTest.test_save_postgis): New. Test saving a session
938            with postgis connections
939    
940            * Thuban/Model/postgisdb.py (PostGISTable.DBConnection)
941            (PostGISTable.TableName): New accessor methods for the connection
942            and table name
943    
944            * test/test_postgis_db.py (TestPostGISTable.test_dbconn)
945            (TestPostGISTable.test_dbname): New methods to test the new
946            PostGISConnection methods
947    
948    2003-08-22  Bernhard Herzog  <[email protected]>
949    
950            * Thuban/Model/postgisdb.py (ConnectionError): New exception class
951            for exceptions occurring when establishing a Database connection
952            (PostGISConnection.connect): Catch psycopg.OperationalError during
953            connects and raise ConnectionError.
954    
955            * test/test_postgis_db.py (TestPostgisDBExceptions): New class for
956            tests for database exceptions
957    
958    2003-08-22  Bernhard Herzog  <[email protected]>
959    
960            Prepare the test suite for tests with required authentication
961    
962            * test/postgissupport.py (PostgreSQLServer.__init__): Add instance
963            variables with two predefined users/passwords, one for the admin
964            and one for a non-privileged user.
965            (PostgreSQLServer.createdb): Pass the admin name to initdb and add
966            the non-privileged user to the database and set the admin password
967            (PostgreSQLServer.wait_for_postmaster): Use the admin user name.
968            Better error reporting
969            (PostgreSQLServer.connection_params)
970            (PostgreSQLServer.connection_string): New methods to return
971            information about how to connect to the server
972            (PostgreSQLServer.execute_sql): New. Convenience method to execute
973            SQL statements
974            (PostgreSQLServer.require_authentication): Toggle whether the
975            server requires authentication
976            (PostgreSQLServer.create_user, PostgreSQLServer.alter_user): New.
977            Add or alter users
978            (PostGISDatabase.initdb): Pass the admin name one the
979            subprocesses' command lines. Grant select rights on
980            geometry_columns to everybody.
981            (upload_shapefile): Use the admin name and password when
982            connecting. Grant select rights on the new table to everybody.
983    
984            * test/test_viewport.py (TestViewportWithPostGIS.setUp): Use the
985            server's new methods to get the connection parameters.
986    
987            * test/test_postgis_session.py (TestSessionWithPostGIS.setUp)
988            (TestSessionWithPostGIS.test_remove_dbconn_exception): Use the
989            server's new methods to get the connection parameters.
990    
991            * test/test_postgis_db.py
992            (TestPostGISConnection.test_gis_tables_empty)
993            (TestPostGISConnection.test_gis_tables_non_empty)
994            (PostGISStaticTests.setUp): Use the server's new methods to get
995            the connection parameters.
996    
997    2003-08-22  Bernhard Herzog  <[email protected]>
998    
999            * Thuban/UI/about.py (About.__init__): Add the psycopg version.
1000    
1001            * Thuban/version.py: Add psycopg version
1002    
1003            * Thuban/Model/postgisdb.py (psycopg_version): New. Return the
1004            version of the psycopg module
1005    
1006    2003-08-22  Bernhard Herzog  <[email protected]>
1007    
1008            * Thuban/UI/dbdialog.py (DBPwdDlg): Removed because it's not used.
1009            (DBFrame.OnEdit): Removed because it's not used and wouldn't work
1010            at the moment. The functionality should probably be implemented
1011            some time, though.
1012            (DBFrame.OnRemove): Display a message if the connection can't be
1013            removed because it's still in use.
1014    
1015    2003-08-22  Jan-Oliver Wagner <[email protected]>
1016    
1017            * Thuban/UI/about.py (About.__init__): split up the huge about
1018            text into elements/lists for easier translation. This fixes bug
1019            https://intevation.de/rt/webrt?serial_num=2058
1020            Also, made some forgotten string available for the i18n.
1021    
1022    2003-08-21  Bernhard Herzog  <[email protected]>
1023    
1024            Make postgis support really optional including insensitive menu
1025            items.
1026    
1027            * Thuban/Model/postgisdb.py (has_postgis_support): New. Return
1028            whether the postgis is supported.
1029    
1030            * Thuban/UI/dbdialog.py: Put the psycopg import into try..except
1031            to make postgis support optional
1032    
1033            * Thuban/UI/mainwindow.py (_has_postgis_support): New. Context
1034            version of Thuban.Model.postgisdb.has_postgis_support
1035            (database_management command): Make it only sensitive if postgis
1036            is supported.
1037    
1038    2003-08-21  Jan-Oliver Wagner <[email protected]>
1039    
1040            * Doc/manual/thuban-manual.xml: Added CVS revision for rev-history.
1041            (section Adding and Removing Layers): Added text and described
1042            multi-selection.
1043            (chapter Extensions): New.
1044    
1045    2003-08-21  Jan-Oliver Wagner <[email protected]>
1046    
1047            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Changed dialog
1048            settings to allow multiple files to load into the map.
1049            Also reduced selection to *.shp as a default.
1050    
1051    2003-08-20  Bernhard Herzog  <[email protected]>
1052    
1053            Add dialogs and commands to open database connections and add
1054            database layers.
1055    
1056            * Thuban/UI/mainwindow.py (MainWindow.DatabaseManagement): New
1057            method to open the database connection management dialog
1058            (MainWindow.AddDBLayer): New method to add a layer from a database
1059            (_has_dbconnections): New helper function to use for sensitivity
1060            (database_management command, layer_add_db command): New commands
1061            that call the above new methods.
1062            (main_menu): Add the new commands to the menu.
1063    
1064            * Thuban/Model/postgisdb.py (PostGISConnection.__init__)
1065            (PostGISConnection.connect): Establish the actual connection in a
1066            separate method and call it in __init__. This makes it easier to
1067            override the behavior in test cases
1068            (PostGISConnection.BriefDescription): New method to return a brief
1069            description for use in dialogs.
1070    
1071            * test/test_postgis_db.py (NonConnection): DB connection that
1072            doesn't actually connect
1073            (TestBriefDescription): New class with tests for the new
1074            BriefDescription method
1075    
1076    2003-08-19  Jan-Oliver Wagner <[email protected]>
1077    
1078            Moved anything from extensions to libraries.
1079    
1080            * libraries: New.
1081    
1082            * libraries/ pyprojection, pyshapelib, shapelib, thuban: New.
1083    
1084            * libraries/pyprojection/ LICENSE, MANIFEST.in, Projection.i,
1085            Projection.py, Projection_wrap.c, setup.py, swighelp.txt: These files have
1086            been moved here from thuban/extensions/pyprojection/
1087            See there in the Attic for the older history.
1088    
1089            * libraries/pyshapelib/ COPYING, ChangeLog, NEWS, README, dbflib.i,
1090            dbflib.py, dbflib_wrap.c, pyshapelib_api.h, pytest.py, setup.py,
1091            shapelib.i, shapelib.py, shapelib_wrap.c, shptreemodule.c: These files
1092            have been moved here from thuban/extensions/pyshapelib/
1093            See there in the Attic for the older history.
1094    
1095            * libraries/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c: These
1096            files have been moved here from thuban/extensions/shapelib/
1097            See there in the Attic for the older history.
1098    
1099            * libraries/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
1100            gdalwarp.cpp, wxproj.cpp: These files have been moved here from
1101            thuban/extensions/thuban/
1102            See there in the Attic for the older history.
1103    
1104            * MANIFEST.in, setup.cfg, setup.py: renamed extensions to libraries.
1105    
1106            * extensions/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
1107            gdalwarp.cpp, wxproj.cpp: Moved to libraries/thuban.
1108    
1109            * extensions/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c:
1110            Moved to libraries/shapelib.
1111    
1112            * extensions/pyshapelib/ COPYING, NEWS, dbflib.py, pytest.py,
1113            shapelib.py, README, dbflib_wrap.c, setup.py, shapelib_wrap.c,
1114            ChangeLog, dbflib.i, pyshapelib_api.h, shapelib.i, shptreemodule.c:
1115            Moved to libraries/pyshapelib.
1116    
1117            * extensions/pyprojection/ MANIFEST.in, Projection.py, setup.py,
1118            LICENSE, Projection.i, Projection_wrap.c, swighelp.txt:
1119            Moved to libraries/pyprojection.
1120    
1121            * extensions/ pyprojection, pyshapelib, shapelib, thuban: Removed.
1122    
1123            * extensions: Removed.
1124    
1125    2003-08-19  Bernhard Herzog  <[email protected]>
1126    
1127            * test/test_viewport.py (ViewPortTest): We don't use the
1128            facilities of FileTestMixin so don't derive from it.
1129            (TestViewportWithPostGIS): New class with tests for using a
1130            viewport on a map with postgis layers.
1131    
1132    2003-08-19  Bernhard Herzog  <[email protected]>
1133    
1134            Add the db connection management to the session.
1135    
1136            * Thuban/Model/session.py (Session.__init__): New instance
1137            variable db_connections
1138            (Session.AddDBConnection, Session.DBConnections)
1139            (Session.HasDBConnections, Session.CanRemoveDBConnection)
1140            (Session.RemoveDBConnection): New methods to manage and query the
1141            db connections managed by the session
1142            (Session.OpenDBShapeStore): New method to open a shapestore from a
1143            db connection
1144    
1145            * Thuban/Model/messages.py (DBCONN_REMOVED, DBCONN_ADDED): New
1146            messages for the db connection handling in the session
1147    
1148            * test/test_postgis_session.py: New. test cases for the session's
1149            db connection handling with postgis connections
1150    
1151    2003-08-19  Bernhard Herzog  <[email protected]>
1152    
1153            Add very basic postgis database support and the corresponding test
1154            cases. The test cases require a PostgreSQL + postgis installation
1155            but no existing database. The database will be created
1156            automatically by the test cases
1157    
1158            * test/README: Add note about skipped tests and the requirements
1159            of the postgis tests.
1160    
1161            * Thuban/Model/postgisdb.py: New. Basic postgis database support.
1162    
1163            * test/test_postgis_db.py: New. Test cases for the postgis
1164            support.
1165    
1166            * Thuban/Model/wellknowntext.py: New. Parser for well-known-text
1167            format
1168    
1169            * test/test_wellknowntext.py: New. Test cases for the
1170            wellknowntext parser
1171    
1172            * test/postgissupport.py: New. Support module for tests involving
1173            a postgis database.
1174    
1175            * test/support.py (execute_as_testsuite): Shut down the postmaster
1176            if it's still running after the tests
1177    
1178            * Thuban/Model/data.py (RAW_WKT): New constant for raw data in
1179            well known text format
1180    
1181    2003-08-19  Jan-Oliver Wagner <[email protected]>
1182    
1183            * Examples/simple_extensions/hello_world.py: New. Raises a Hello World
1184            message dialog.
1185    
1186    2003-08-18  Bernhard Herzog  <[email protected]>
1187    
1188            * test/support.py (ThubanTestResult.printErrors): Indent the
1189            reason for the skips in the output to make it a bit more readable.
1190            (execute_as_testsuite): New helper function to run a test suite
1191            and print some more information.
1192            (run_tests): Use execute_as_testsuite to run the tests
1193    
1194            * test/runtests.py (main): Use execute_as_testsuite to run the
1195            tests
1196    
1197    2003-08-18  Bernhard Herzog  <[email protected]>
1198    
1199            Fix some bugs in Thuban and the test suite that were uncovered by
1200            changes introduced in Python 2.3:
1201    
1202            * Thuban/Model/table.py (DBFTable.__init__): Make sure the
1203            filename is an absolute name
1204    
1205            * Thuban/Model/layer.py (RasterLayer.__init__): Make sure the
1206            filename is an absolute name
1207    
1208            * test/test_save.py (SaveSessionTest.testRasterLayer): Use a
1209            unique filename to save to and use the correct relative filename
1210            in the expected output.
1211            (SaveSessionTest.test_dbf_table): Use the correct relative
1212            filename in the expected output.
1213    
1214            * test/test_layer.py (TestLayer.test_raster_layer): Update the
1215            test to check whether the filename is absolute.
1216    
1217    2003-08-18  Jan-Oliver Wagner <[email protected]>
1218    
1219            * Thuban/UI/about.py (About.__init__): Added Silke Reimer.
1220    
1221    2003-08-15  Bernhard Herzog  <[email protected]>
1222    
1223            Change the way shapes are returned by a shape store. The
1224            ShapesInRegion method returns an iterator over actual shape
1225            objects instead of a list of shape ids.
1226    
1227            * Thuban/Model/data.py (ShapefileShape.ShapeID): New. Return shape
1228            id.
1229            (ShapefileStore.ShapesInRegion): Return an iterator over the
1230            shapes which yields shape objects instead of returning a list of
1231            shape ids
1232            (ShapefileStore.AllShapes): New. Return an iterator over all
1233            shapes in the shape store
1234            (DerivedShapeStore.AllShapes): New. Like in ShapefileStore
1235    
1236            * Thuban/Model/layer.py (Layer.ShapesInRegion): Update
1237            doc-string.
1238    
1239            * Thuban/UI/baserenderer.py
1240            (BaseRenderer.layer_ids, BaseRenderer.layer_shapes): Rename to
1241            layer_shapes and make it return an iterator containg shapes
1242            instead of a list of ids.
1243            (BaseRenderer.draw_shape_layer): Update doc-string; Adapt to
1244            layer_shapes() change
1245    
1246            * Thuban/UI/renderer.py (ScreenRenderer.layer_ids)
1247            (ScreenRenderer.layer_shapes): Rename as in BaseRenderer
1248    
1249            * Thuban/UI/viewport.py (ViewPort._find_shape_in_layer): Adapt to
1250            changes in the ShapesInRegion return value.
1251            (ViewPort._get_hit_tester): Remove commented out code
1252    
1253            * test/mockgeo.py (SimpleShapeStore.ShapesInRegion): Adapt to the
1254            new return value.
1255            (SimpleShapeStore.AllShapes): New. Implement this method too.
1256    
1257            * test/test_layer.py (TestLayer.test_arc_layer)
1258            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
1259            (TestLayer.test_point_layer_with_projection)
1260            (TestLayer.test_derived_store): Adapt to changes in the
1261            ShapesInRegion return value.
1262    
1263            * test/test_shapefilestore.py
1264            (TestShapefileStoreArc.test_shapes_in_region)
1265            (TestShapefileStorePolygon.test_shapes_in_region)
1266            (TestShapefileStorePoint.test_shapes_in_region): Adapt to changes
1267            in the ShapesInRegion return value.
1268            (TestShapefileStorePoint.test_all_shapes)
1269            (TestShapefileStoreArc.test_shape_shapeid): New tests for the new
1270            methods
1271    
1272            * test/test_derivedshapestore.py
1273            (TestDerivedShapeStore.test_shapes_in_region): Adapt to changes in
1274            the ShapesInRegion return value.
1275            (TestDerivedShapeStore.test_all_shapes)
1276            (TestDerivedShapeStore.test_shape_shapeid): New tests for the new
1277            methods
1278    
1279    2003-08-15  Bernhard Herzog  <[email protected]>
1280    
1281            Make the renderers deal correctly with raw vs. python level
1282            representation of shape geometries
1283    
1284            * Thuban/UI/baserenderer.py (BaseRenderer.low_level_renderer):
1285            Return a flag useraw in addition to the callable and the parameter
1286            to indicate whether the callable can deal with the raw shape data
1287            or uses the higher level python lists of coordinates. The callable
1288            now should accept either the raw data or the return value of the
1289            shape's Points() method.
1290            (BaseRenderer.draw_shape_layer): Adapt to the low_level_renderer
1291            change
1292            (BaseRenderer.projected_points): Instead of the shape id use the
1293            points list as parameter.
1294            (BaseRenderer.draw_polygon_shape, BaseRenderer.draw_arc_shape)
1295            (BaseRenderer.draw_point_shape): Adapt to projected_points()
1296            change and accept the points list as parameter instead of the
1297            shape id.
1298    
1299            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Return
1300            the useraw flag as required by the BaseRenderer
1301            (ScreenRenderer.draw_shape_layer): Adapt to low-level renderer
1302            changes.
1303    
1304            * test/test_baserenderer.py
1305            (TestBaseRenderer.test_point_with_classification): New test for
1306            rendering a map with classifications.
1307    
1308    2003-08-15  Bernhard Herzog  <[email protected]>
1309    
1310            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
1311            (ViewPort._find_shape_in_layer, ViewPort._find_shape_in_layer)
1312            (ViewPort._get_hit_tester, ViewPort.projected_points)
1313            (ViewPort._hit_point, ViewPort._hit_arc, ViewPort._hit_polygon)
1314            (ViewPort._find_label_at): Split the find_shape_at method into
1315            several new methods and use the functions in the hit-test module.
1316    
1317            * Thuban/UI/hittest.py: New module with Python-level hit-testing
1318            functions
1319    
1320            * test/test_hittest.py: New. Test for the new hittest module
1321    
1322    2003-08-15  Bernhard Herzog  <[email protected]>
1323    
1324            * Thuban/Model/layer.py (Layer.ShapesInRegion): Apply the layer
1325            projection to all corners of the bounding box to get a better
1326            approximation of the projected bounding box
1327    
1328            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
1329            New. Test coordinate handling of a layer with a projection.
1330            Catches the bug fixed in Layer.ShapesInRegion
1331    
1332    2003-08-15  Bernhard Herzog  <[email protected]>
1333    
1334            Move some of the mock objects in test_baserenderer into their own
1335            module so they can easily be used from other tests
1336    
1337            * test/mockgeo.py: New test helper module with some mock objects
1338            for geometry related things like shapes, shapestores and
1339            projections.
1340    
1341            * test/test_mockgeo.py: New. Tests for the new helper module
1342    
1343            * test/test_baserenderer.py: Some of the mock-objects are in
1344            mockgeo now.
1345    
1346    2003-08-12  Jan-Oliver Wagner <[email protected]>
1347    
1348            * Thuban/UI/about.py (About.__init__): Added Bj�rn Broscheit.
1349    
1350  2003-08-12  Bernhard Herzog  <[email protected]>  2003-08-12  Bernhard Herzog  <[email protected]>
1351    
1352          * po/de.po: New. German translations by Bjoern Broscheit          * po/de.po: New. German translations by Bjoern Broscheit
# Line 421  Line 1770 
1770    
1771          * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as          * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as
1772          it annoys lintian which warns about these files not being          it annoys lintian which warns about these files not being
1773          executable. The #1 isn't necessary here since if you absolutely          executable. The #! isn't necessary here since if you absolutely
1774          must execute them you can always say "python <filename>".          must execute them you can always say "python <filename>".
1775    
1776          * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove          * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove

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