/[thuban]/branches/WIP-pyshapelib-bramz/ChangeLog
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revision 1272 by jonathan, Fri Jun 20 16:43:13 2003 UTC revision 1701 by bh, Mon Sep 1 17:25:24 2003 UTC
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1    2003-09-01  Bernhard Herzog  <[email protected]>
2    
3            * NEWS: New. Summary of changes and release notes.
4    
5            * MANIFEST.in: Add NEWS
6    
7    2003-09-01  Bernhard Herzog  <[email protected]>
8    
9            * MANIFEST.in: Correct the include statement for the mo-files and
10            include the documentation too.
11    
12            * setup.py (data_files): Add the .mo files
13            (setup call): Up to version 0.9.0
14    
15    2003-09-01  Bernhard Herzog  <[email protected]>
16    
17            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Change the
18            parameter list to just parent and session
19            (ChooseDBTableDialog.__set_properties): Removed. Setting the
20            selection of empty list boxes is not allowed (and produces C++
21            assertion errors) and the rest of the setup is better done in
22            __init__ anyway.
23            (ChooseDBTableDialog.OnCancel, ChooseDBTableDialog.OnOK)
24            (ChooseDBTableDialog.OnLBDClick, DBDialog.OnOK): Use the Python
25            builtins True/False for booleans to avoid warnings from wxPython
26    
27            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): Adapt to new
28            ChooseDBTableDialog constructor parameters.
29    
30    2003-09-01  Bernhard Herzog  <[email protected]>
31    
32            * Thuban/Model/postgisdb.py
33            (PostGISTable): Extend doc-string
34            (PostGISTable._fetch_table_information): Set the column index
35            correctly, pretending ignored columns don't exist.
36    
37            * test/test_postgis_db.py (TestPostGISIgnoredColumns): New tests
38            for postgis tables with data types not yet supported by thuban.
39    
40    2003-08-29  Bernhard Herzog  <[email protected]>
41    
42            * HOWTO-Release: Tweak item about running the tests.
43    
44    2003-08-29  Jan-Oliver Wagner <[email protected]>
45    
46            * /Doc/manual/thuban-manual.xml: updated to version 1.0pre2.
47    
48    2003-08-29  Bernhard Herzog  <[email protected]>
49    
50            Add some missing parameters to projections. Proj complains about
51            them on windows but for some reason not on Linux.
52    
53            * test/test_save.py (SaveSessionTest.testLayerProjection): Add
54            missing required projection parameters
55    
56            * test/test_proj.py (TestProjFile.test): Add missing required
57            projection parameters
58    
59            * test/test_load_0_8.py (TestLayerProjection.file_contents)
60            (TestLayerProjection.test): Add missing required projection
61            parameters and tests for them
62    
63            * test/test_load.py (TestLayerProjection.file_contents)
64            (TestLayerProjection.test): Add missing required projection
65            parameters and tests for them
66    
67            * test/test_layer.py (TestLayer.test_base_layer): Add missing
68            required projection parameters
69    
70    2003-08-29  Bernhard Herzog  <[email protected]>
71    
72            * libraries/pyprojection/Projection.i: Use pj_get_errno_ref to
73            access the pj_errno because directly accessing pj_errno doesn't
74            work on windows if the proj library is in a DLL
75    
76            * libraries/pyprojection/Projection_wrap.c: Update from Projection.i
77    
78    2003-08-28  Bernhard Herzog  <[email protected]>
79    
80            * test/test_proj.py: Import things from Thuban after calling
81            initthuban
82    
83            * test/test_load.py (LoadSessionTest.filenames): New class
84            variable with the filename attributes to normalize
85            (LoadSessionTest.check_format): Pass self.filenames to
86            sax_eventlist to normalize the filename attributes
87    
88            * test/xmlsupport.py: Add cvs keywords
89            (SaxEventLister.__init__): New parameter filenames which indicates
90            attributes that contain filenames
91            (SaxEventLister.startElementNS): Normalize the filename attributes
92            with os.path.normpath
93            (sax_eventlist): New parameter filenames to pass through to
94            SaxEventLister
95    
96            * test/test_derivedshapestore.py: Make this file callable as a
97            program to execute the tests
98            (TestDerivedShapeStoreExceptions.test_table_with_wrong_size): Bind
99            the session to self.session so that it gets destroyed properly
100    
101            * test/test_layer.py (TestLayer.tearDown): Call the session's
102            Destroy method
103    
104            * test/test_map.py (TestMapBase.tearDown): Destroy self.session
105            too if it exists
106            (TestMapAddLayer.test_add_layer): Bind the session to self.session
107            so that it gets destroyed properly
108    
109            * test/postgissupport.py (reason_for_not_running_tests): Add a
110            test for the existence of popen2.Popen4.
111    
112            * test/test_save.py (SaveSessionTest.tearDown): New. Provide a
113            reliable way to destroy the sessions created in the test cases
114            (SaveSessionTest.test_dbf_table): Bind the session to self.session
115            so that it gets destroyed properly
116            (SaveSessionTest.testLayerProjection): Bind the session to
117            self.session so that it gets destroyed properly
118    
119            * test/test_session.py (UnreferencedTablesTests.tearDown): Make
120            sure that the session is destroyed properly
121    
122            * test/test_shapefilestore.py: Make this callable as a program to
123            execute the tests
124    
125            * test/test_scalebar.py: Remove unnecessary import of _ from
126            Thuban
127    
128            * test/support.py (print_garbage_information): Call initthuban
129            here because it may be called indirectly from test cases that test
130            test support modules which do not use anything from thuban itself
131            (ThubanTestProgram.runTests): Remove unnecessary debug print
132    
133    2003-08-28  Bernhard Herzog  <[email protected]>
134    
135            * Thuban/version.py (longversion): Update to 0.9
136    
137            * Thuban/UI/mainwindow.py: Remove some unused imports
138    
139            * README: Add section about required additional software. Add date
140            and revision CVS keywords
141    
142            * HOWTO-Release: Add item about the translations. Add date and
143            revision CVs keywords and change formatting to match README a bit
144            better
145    
146            * po/de.po: Update for 0.9
147    
148            * test/README: Tweak the wording a little because many tests are
149            not really unittest.
150    
151    2003-08-27  Bernhard Herzog  <[email protected]>
152    
153            As preparation for the 0.9 release, switch thuban files to a
154            non-dev namespace
155    
156            * Thuban/Model/save.py (SessionSaver.write_session): Write files
157            with the http://thuban.intevation.org/dtds/thuban-0.9.dtd
158            namespace
159    
160            * Thuban/Model/load.py (SessionLoader.__init__): Accept the
161            http://thuban.intevation.org/dtds/thuban-0.9.dtd namespace too
162    
163            * test/test_save.py (SaveSessionTest.dtd)
164            (SaveSessionTest.testEmptySession)
165            (SaveSessionTest.testSingleLayer)
166            (SaveSessionTest.testLayerProjection)
167            (SaveSessionTest.testRasterLayer)
168            (SaveSessionTest.testClassifiedLayer)
169            (SaveSessionTest.test_dbf_table)
170            (SaveSessionTest.test_joined_table)
171            (SaveSessionTest.test_save_postgis): Update for new namespace
172    
173            * test/test_load.py (LoadSessionTest.dtd, TestSingleLayer)
174            (TestLayerVisibility.file_contents, TestLabels.file_contents)
175            (TestLayerProjection.file_contents)
176            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
177            (TestPostGISLayer.file_contents)
178            (TestPostGISLayerPassword.file_contents)
179            (TestLoadError.file_contents, TestLoadError.test): Update for new
180            namespace
181    
182    2003-08-27  Bernhard Herzog  <[email protected]>
183    
184            Make the table interface distinguish between row ids (an integer
185            that uniquely identifies a row) and row ordinals (a simple row
186            count from 0 to NumRows() - 1)
187    
188            * Thuban/Model/postgisdb.py (PostGISTable.RowIdToOrdinal)
189            (PostGISTable.RowOrdinalToId): New methods to conver between row
190            ids and row ordinals
191            (PostGISTable.ReadRowAsDict, PostGISTable.ReadValue): New keyword
192            parameter row_is_ordinal to indicate whether the row parameter is
193            the row id or the ordinal
194    
195            * Thuban/Model/transientdb.py (TransientTableBase.RowIdToOrdinal)
196            (TransientTableBase.RowOrdinalToId)
197            (AutoTransientTable.RowIdToOrdinal)
198            (AutoTransientTable.RowOrdinalToId): Same new methods as in
199            PostGISTable.
200            (TransientTableBase.ReadRowAsDict, TransientTableBase.ReadValue)
201            (AutoTransientTable.ReadRowAsDict, AutoTransientTable.ReadValue):
202            Same new parameter as in PostGISTable.
203    
204            * Thuban/Model/table.py (DBFTable.RowIdToOrdinal)
205            (DBFTable.RowOrdinalToId, MemoryTable.RowIdToOrdinal)
206            (MemoryTable.RowOrdinalToId): Same new methods as in PostGISTable.
207            (DBFTable.ReadValue, DBFTable.ReadRowAsDict)
208            (MemoryTable.ReadValue, MemoryTable.ReadRowAsDict): Same new
209            parameter as in PostGISTable.
210    
211            * Thuban/UI/tableview.py (DataTable.RowIdToOrdinal)
212            (DataTable.RowOrdinalToId): New methods to convert between row ids
213            and row ordinals.
214            (TableGrid.SelectRowById): New method to select a row based on its
215            ID as opposed to its ordinal
216            (DataTable.GetValue, TableGrid.OnRangeSelect)
217            (TableGrid.OnSelectCell, LayerTableGrid.select_shapes)
218            (QueryTableFrame.OnQuery, QueryTableFrame.get_selected)
219            (LayerTableFrame.__init__): Convert between row ids and row
220            ordinals as appropriate
221    
222            * test/postgissupport.py (PostGISDatabase.__init__): Add
223            doc-string.
224            (PostGISDatabase.initdb): The optional third item in a tuple in
225            tables is now a (key, value) list with additional arguments to
226            pass to upload_shapefile
227            (upload_shapefile): New parameter gid_offset to allow gids that
228            are not the same as the shapeids in the shapefile
229            (PostgreSQLServer.get_default_static_data_db): Use the new
230            gid_offset to make the gids in landmarks 1000 higher than the
231            shapeids in the shapefile
232    
233            * test/test_viewport.py
234            (TestViewportWithPostGIS.test_find_shape_at_point): Adapt to the
235            new shapeids in the landmarks table
236    
237            * test/test_transientdb.py
238            (TestTransientTable.run_iceland_political_tests)
239            (TestTransientTable.test_transient_joined_table): Add tests for
240            the new table methods and new keywords arguments.
241    
242            * test/test_postgis_db.py
243            (TestPostGISTable.test_read_row_as_dict_row_count_mode)
244            (TestPostGISTable.test_read_value_row_count_mode)
245            (TestPostGISTable.test_row_id_to_ordinal)
246            (TestPostGISTable.test_row_oridnal_to_id): New test for the new
247            table methods and the new arguments
248            (TestPostGISShapestorePoint.test_shapes_in_region)
249            (TestPostGISShapestorePoint.test_shape_raw_data)
250            (TestPostGISShapestorePoint.test_shape_points)
251            (TestPostGISShapestorePoint.test_shape_shapeid)
252            (TestPostGISShapestorePoint.test_all_shapes)
253            (TestPostGISTable.test_simple_query)
254            (TestPostGISTable.test_simple_query)
255            (TestPostGISTable.test_simple_query)
256            (TestPostGISTable.test_read_value)
257            (TestPostGISTable.test_read_row_as_dict): Adapt to the new
258            shapeids in the landmarks table
259    
260            * test/test_memory_table.py
261            (TestMemoryTable.test_read_row_as_dict_row_count_mode)
262            (TestMemoryTable.test_read_value_row_count_mode)
263            (TestMemoryTable.test_row_id_to_ordinal)
264            (TestMemoryTable.test_row_oridnal_to_id): New test for the new
265            table methods and the new arguments
266    
267            * test/test_dbf_table.py
268            (TestDBFTable.test_read_row_as_dict_row_count_mode)
269            (TestDBFTable.test_read_value_row_count_mode)
270            (TestDBFTable.test_row_id_to_ordinal)
271            (TestDBFTable.test_row_oridnal_to_id): New test for the new table
272            methods and the new arguments
273    
274    2003-08-26  Bernhard Herzog  <[email protected]>
275    
276            * Thuban/Model/postgisdb.py (PostGISShapeStore.BoundingBox): Use a
277            more postgis specific but much faster method to get the bounding
278            box
279    
280    2003-08-26  Bernhard Herzog  <[email protected]>
281    
282            * Thuban/Model/postgisdb.py (PostGISTable.Title)
283            (PostGISShapeStore.AllShapes): Add these missing methods.
284            (PostGISShapeStore.ShapesInRegion): No need to raise
285            StopIteration. We can simply return
286    
287            * test/test_postgis_db.py (TestPostGISTable.test_title)
288            (TestPostGISShapestorePoint.test_all_shapes): New tests for the
289            new methods
290    
291    2003-08-25  Bernhard Herzog  <[email protected]>
292    
293            * Thuban/Model/postgisdb.py (shapetype_map): Add MUTLIPOLYGON.
294    
295            * test/test_postgis_db.py (PolygonTests): New class containing
296            those tests from TestPostGISShapestorePolygon that can also be
297            used to test MUTLIPOLYGON tables
298            (TestPostGISShapestorePolygon): Most tests are now in PolygonTests
299            so derive from that
300            (TestPostGISShapestoreMultiPolygon): New class with tests for
301            MUTLIPOLYGON tables
302    
303            * test/postgissupport.py (PostGISDatabase.initdb): Allow the
304            tables argument to have tuples with three items to override the
305            WKT type used.
306            (PostgreSQLServer.get_default_static_data_db): Use the above to
307            create a polygon table with MUTLIPOLYGONs
308            (point_to_wkt, coords_to_point, polygon_to_wkt, coords_to_polygon)
309            (arc_to_wkt, coords_to_multilinestring): Rename from *_to_wkt to
310            coords_to*
311            (coords_to_multipolygon): New. Convert to MUTLIPOLYGON
312            (wkt_converter): New. Map WKT types to converters
313            (upload_shapefile): New parameter force_wkt_type to use a
314            different WKT type than the default
315    
316    2003-08-25  Bernhard Herzog  <[email protected]>
317    
318            * Thuban/UI/application.py
319            (ThubanApplication.run_db_param_dialog): New. Suitable as a
320            db_connection_callback. Main difference is that the dialog run
321            from this method doesn't have a parent so it can be used even when
322            there is no main window
323            (ThubanApplication.OpenSession): Use self.run_db_param_dialog if
324            no db_connection_callback was given. This way the dialog pops up
325            even when the .thuban file was given as a command line parameter.
326    
327    2003-08-25  Bernhard Herzog  <[email protected]>
328    
329            * Thuban/UI/view.py (MapCanvas.OnLeftUp): Release the the mouse
330            before calling MouseLeftUp. MouseLeftUp may pop up modal dialogs
331            which leads to an effectively frozen X session because the user
332            can only interact with the dialog but the mouse is still grabbed
333            by the canvas.
334            Also, call the tool's Hide method before MouseLeftUp because
335            MouseLeftUp may change the tool's coordinates.
336    
337    2003-08-25  Bernhard Herzog  <[email protected]>
338    
339            * Thuban/UI/application.py (ThubanApplication.OpenSession): Catch
340            LoadCancelled exceptions and handle them by returning immediately.
341    
342    2003-08-25  Bernhard Herzog  <[email protected]>
343    
344            GUI part of loading sessions with postgis connections which may
345            require user interaction to get passwords or updated parameters
346    
347            * Thuban/UI/dbdialog.py (DBDialog): Reimplement to make it look a
348            bit nucer and be more generic.
349            (DBFrame.OnAdd): Adapt to new DBDialog interface
350    
351            * Thuban/UI/application.py (ThubanApplication.OpenSession): New
352            optional parameter db_connection_callback which is passed to
353            load_session.
354    
355            * Thuban/UI/mainwindow.py (MainWindow.run_db_param_dialog): New.
356            Suitable as a db_connection_callback
357            (MainWindow.OpenSession): Use self.run_db_param_dialog as the
358            db_connection_callback of the application's OpenSession method
359    
360    
361    2003-08-25  Bernhard Herzog  <[email protected]>
362    
363            Basic loading of sessions containing postgis connections:
364    
365            * Thuban/Model/load.py (LoadError): Add doc-string
366            (LoadCancelled): New exception class to indicate a cancelled load
367            (SessionLoader.__init__): Add the db_connection_callback parameter
368            which will be used by the loader to get updated parameters and a
369            password for a database connection
370            (SessionLoader.__init__): Add the new XML elements to the
371            dispatchers dictionary
372            (SessionLoader.check_attrs): Two new conversions, ascii to convert
373            to a byte-string object and idref as a generic id reference
374            (SessionLoader.start_dbconnection)
375            (SessionLoader.start_dbshapesource): New. Handlers for the new XML
376            elements
377            (load_session): Add the db_connection_callback to pass through the
378            SessionLoader
379    
380            * test/test_load.py (TestPostGISLayer, TestPostGISLayerPassword):
381            New classes to test loading of sessions with postgis database
382            connections.
383    
384    2003-08-25  Bernhard Herzog  <[email protected]>
385    
386            * Thuban/UI/mainwindow.py (__ThubanVersion__): Remove this and
387            replace it and the comment with __BuildDate__ by the Source: and
388            Id: cvs keywords as used in the other files.
389    
390    2003-08-25  Bernhard Herzog  <[email protected]>
391    
392            * Thuban/Model/load.py (SessionLoader.check_attrs): Raise a
393            LoadError when a required attribute is missing. The code used to
394            be commented out for some reason, but probably should have been
395            active.
396    
397            * test/test_load.py (TestLoadError.test): Test the message in the
398            LoadError too to make sure it really is about the missing
399            attribute
400    
401    2003-08-22  Bernhard Herzog  <[email protected]>
402    
403            * test/test_save.py (SaveSessionTest.test_dbf_table)
404            (SaveSessionTest.test_joined_table): Add XML validation tests.
405    
406    2003-08-22  Bernhard Herzog  <[email protected]>
407    
408            Implement saving a session with a postgis connection
409    
410            * Resources/XML/thuban-0.9.dtd (dbconnection, dbshapesource) New
411            elements for database connections and shapestores using db
412            connections
413            (session): Add the dbconnections to the content model
414    
415            * Thuban/Model/save.py (SessionSaver.write_db_connections): New.
416            Write the db connections
417            (SessionSaver.write_session): Call write_db_connections to write
418            the connection before the data sources
419            (SessionSaver.write_data_containers): Handle postgis shapestores
420    
421            * test/test_save.py (SaveSessionTest.thubanids)
422            (SaveSessionTest.thubanidrefs): Update for new DTD
423            (SaveSessionTest.test_save_postgis): New. Test saving a session
424            with postgis connections
425    
426            * Thuban/Model/postgisdb.py (PostGISTable.DBConnection)
427            (PostGISTable.TableName): New accessor methods for the connection
428            and table name
429    
430            * test/test_postgis_db.py (TestPostGISTable.test_dbconn)
431            (TestPostGISTable.test_dbname): New methods to test the new
432            PostGISConnection methods
433    
434    2003-08-22  Bernhard Herzog  <[email protected]>
435    
436            * Thuban/Model/postgisdb.py (ConnectionError): New exception class
437            for exceptions occurring when establishing a Database connection
438            (PostGISConnection.connect): Catch psycopg.OperationalError during
439            connects and raise ConnectionError.
440    
441            * test/test_postgis_db.py (TestPostgisDBExceptions): New class for
442            tests for database exceptions
443    
444    2003-08-22  Bernhard Herzog  <[email protected]>
445    
446            Prepare the test suite for tests with required authentication
447    
448            * test/postgissupport.py (PostgreSQLServer.__init__): Add instance
449            variables with two predefined users/passwords, one for the admin
450            and one for a non-privileged user.
451            (PostgreSQLServer.createdb): Pass the admin name to initdb and add
452            the non-privileged user to the database and set the admin password
453            (PostgreSQLServer.wait_for_postmaster): Use the admin user name.
454            Better error reporting
455            (PostgreSQLServer.connection_params)
456            (PostgreSQLServer.connection_string): New methods to return
457            information about how to connect to the server
458            (PostgreSQLServer.execute_sql): New. Convenience method to execute
459            SQL statements
460            (PostgreSQLServer.require_authentication): Toggle whether the
461            server requires authentication
462            (PostgreSQLServer.create_user, PostgreSQLServer.alter_user): New.
463            Add or alter users
464            (PostGISDatabase.initdb): Pass the admin name one the
465            subprocesses' command lines. Grant select rights on
466            geometry_columns to everybody.
467            (upload_shapefile): Use the admin name and password when
468            connecting. Grant select rights on the new table to everybody.
469    
470            * test/test_viewport.py (TestViewportWithPostGIS.setUp): Use the
471            server's new methods to get the connection parameters.
472    
473            * test/test_postgis_session.py (TestSessionWithPostGIS.setUp)
474            (TestSessionWithPostGIS.test_remove_dbconn_exception): Use the
475            server's new methods to get the connection parameters.
476    
477            * test/test_postgis_db.py
478            (TestPostGISConnection.test_gis_tables_empty)
479            (TestPostGISConnection.test_gis_tables_non_empty)
480            (PostGISStaticTests.setUp): Use the server's new methods to get
481            the connection parameters.
482    
483    2003-08-22  Bernhard Herzog  <[email protected]>
484    
485            * Thuban/UI/about.py (About.__init__): Add the psycopg version.
486    
487            * Thuban/version.py: Add psycopg version
488    
489            * Thuban/Model/postgisdb.py (psycopg_version): New. Return the
490            version of the psycopg module
491    
492    2003-08-22  Bernhard Herzog  <[email protected]>
493    
494            * Thuban/UI/dbdialog.py (DBPwdDlg): Removed because it's not used.
495            (DBFrame.OnEdit): Removed because it's not used and wouldn't work
496            at the moment. The functionality should probably be implemented
497            some time, though.
498            (DBFrame.OnRemove): Display a message if the connection can't be
499            removed because it's still in use.
500    
501    2003-08-22  Jan-Oliver Wagner <[email protected]>
502    
503            * Thuban/UI/about.py (About.__init__): split up the huge about
504            text into elements/lists for easier translation. This fixes bug
505            https://intevation.de/rt/webrt?serial_num=2058
506            Also, made some forgotten string available for the i18n.
507    
508    2003-08-21  Bernhard Herzog  <[email protected]>
509    
510            Make postgis support really optional including insensitive menu
511            items.
512    
513            * Thuban/Model/postgisdb.py (has_postgis_support): New. Return
514            whether the postgis is supported.
515    
516            * Thuban/UI/dbdialog.py: Put the psycopg import into try..except
517            to make postgis support optional
518    
519            * Thuban/UI/mainwindow.py (_has_postgis_support): New. Context
520            version of Thuban.Model.postgisdb.has_postgis_support
521            (database_management command): Make it only sensitive if postgis
522            is supported.
523    
524    2003-08-21  Jan-Oliver Wagner <[email protected]>
525    
526            * Doc/manual/thuban-manual.xml: Added CVS revision for rev-history.
527            (section Adding and Removing Layers): Added text and described
528            multi-selection.
529            (chapter Extensions): New.
530    
531    2003-08-21  Jan-Oliver Wagner <[email protected]>
532    
533            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Changed dialog
534            settings to allow multiple files to load into the map.
535            Also reduced selection to *.shp as a default.
536    
537    2003-08-20  Bernhard Herzog  <[email protected]>
538    
539            Add dialogs and commands to open database connections and add
540            database layers.
541    
542            * Thuban/UI/mainwindow.py (MainWindow.DatabaseManagement): New
543            method to open the database connection management dialog
544            (MainWindow.AddDBLayer): New method to add a layer from a database
545            (_has_dbconnections): New helper function to use for sensitivity
546            (database_management command, layer_add_db command): New commands
547            that call the above new methods.
548            (main_menu): Add the new commands to the menu.
549    
550            * Thuban/Model/postgisdb.py (PostGISConnection.__init__)
551            (PostGISConnection.connect): Establish the actual connection in a
552            separate method and call it in __init__. This makes it easier to
553            override the behavior in test cases
554            (PostGISConnection.BriefDescription): New method to return a brief
555            description for use in dialogs.
556    
557            * test/test_postgis_db.py (NonConnection): DB connection that
558            doesn't actually connect
559            (TestBriefDescription): New class with tests for the new
560            BriefDescription method
561    
562    2003-08-19  Jan-Oliver Wagner <[email protected]>
563    
564            Moved anything from extensions to libraries.
565    
566            * libraries: New.
567    
568            * libraries/ pyprojection, pyshapelib, shapelib, thuban: New.
569    
570            * libraries/pyprojection/ LICENSE, MANIFEST.in, Projection.i,
571            Projection.py, Projection_wrap.c, setup.py, swighelp.txt: These files have
572            been moved here from thuban/extensions/pyprojection/
573            See there in the Attic for the older history.
574    
575            * libraries/pyshapelib/ COPYING, ChangeLog, NEWS, README, dbflib.i,
576            dbflib.py, dbflib_wrap.c, pyshapelib_api.h, pytest.py, setup.py,
577            shapelib.i, shapelib.py, shapelib_wrap.c, shptreemodule.c: These files
578            have been moved here from thuban/extensions/pyshapelib/
579            See there in the Attic for the older history.
580    
581            * libraries/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c: These
582            files have been moved here from thuban/extensions/shapelib/
583            See there in the Attic for the older history.
584    
585            * libraries/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
586            gdalwarp.cpp, wxproj.cpp: These files have been moved here from
587            thuban/extensions/thuban/
588            See there in the Attic for the older history.
589    
590            * MANIFEST.in, setup.cfg, setup.py: renamed extensions to libraries.
591    
592            * extensions/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
593            gdalwarp.cpp, wxproj.cpp: Moved to libraries/thuban.
594    
595            * extensions/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c:
596            Moved to libraries/shapelib.
597    
598            * extensions/pyshapelib/ COPYING, NEWS, dbflib.py, pytest.py,
599            shapelib.py, README, dbflib_wrap.c, setup.py, shapelib_wrap.c,
600            ChangeLog, dbflib.i, pyshapelib_api.h, shapelib.i, shptreemodule.c:
601            Moved to libraries/pyshapelib.
602    
603            * extensions/pyprojection/ MANIFEST.in, Projection.py, setup.py,
604            LICENSE, Projection.i, Projection_wrap.c, swighelp.txt:
605            Moved to libraries/pyprojection.
606    
607            * extensions/ pyprojection, pyshapelib, shapelib, thuban: Removed.
608    
609            * extensions: Removed.
610    
611    2003-08-19  Bernhard Herzog  <[email protected]>
612    
613            * test/test_viewport.py (ViewPortTest): We don't use the
614            facilities of FileTestMixin so don't derive from it.
615            (TestViewportWithPostGIS): New class with tests for using a
616            viewport on a map with postgis layers.
617    
618    2003-08-19  Bernhard Herzog  <[email protected]>
619    
620            Add the db connection management to the session.
621    
622            * Thuban/Model/session.py (Session.__init__): New instance
623            variable db_connections
624            (Session.AddDBConnection, Session.DBConnections)
625            (Session.HasDBConnections, Session.CanRemoveDBConnection)
626            (Session.RemoveDBConnection): New methods to manage and query the
627            db connections managed by the session
628            (Session.OpenDBShapeStore): New method to open a shapestore from a
629            db connection
630    
631            * Thuban/Model/messages.py (DBCONN_REMOVED, DBCONN_ADDED): New
632            messages for the db connection handling in the session
633    
634            * test/test_postgis_session.py: New. test cases for the session's
635            db connection handling with postgis connections
636    
637    2003-08-19  Bernhard Herzog  <[email protected]>
638    
639            Add very basic postgis database support and the corresponding test
640            cases. The test cases require a PostgreSQL + postgis installation
641            but no existing database. The database will be created
642            automatically by the test cases
643    
644            * test/README: Add note about skipped tests and the requirements
645            of the postgis tests.
646    
647            * Thuban/Model/postgisdb.py: New. Basic postgis database support.
648    
649            * test/test_postgis_db.py: New. Test cases for the postgis
650            support.
651    
652            * Thuban/Model/wellknowntext.py: New. Parser for well-known-text
653            format
654    
655            * test/test_wellknowntext.py: New. Test cases for the
656            wellknowntext parser
657    
658            * test/postgissupport.py: New. Support module for tests involving
659            a postgis database.
660    
661            * test/support.py (execute_as_testsuite): Shut down the postmaster
662            if it's still running after the tests
663    
664            * Thuban/Model/data.py (RAW_WKT): New constant for raw data in
665            well known text format
666    
667    2003-08-19  Jan-Oliver Wagner <[email protected]>
668    
669            * Examples/simple_extensions/hello_world.py: New. Raises a Hello World
670            message dialog.
671    
672    2003-08-18  Bernhard Herzog  <[email protected]>
673    
674            * test/support.py (ThubanTestResult.printErrors): Indent the
675            reason for the skips in the output to make it a bit more readable.
676            (execute_as_testsuite): New helper function to run a test suite
677            and print some more information.
678            (run_tests): Use execute_as_testsuite to run the tests
679    
680            * test/runtests.py (main): Use execute_as_testsuite to run the
681            tests
682    
683    2003-08-18  Bernhard Herzog  <[email protected]>
684    
685            Fix some bugs in Thuban and the test suite that were uncovered by
686            changes introduced in Python 2.3:
687    
688            * Thuban/Model/table.py (DBFTable.__init__): Make sure the
689            filename is an absolute name
690    
691            * Thuban/Model/layer.py (RasterLayer.__init__): Make sure the
692            filename is an absolute name
693    
694            * test/test_save.py (SaveSessionTest.testRasterLayer): Use a
695            unique filename to save to and use the correct relative filename
696            in the expected output.
697            (SaveSessionTest.test_dbf_table): Use the correct relative
698            filename in the expected output.
699    
700            * test/test_layer.py (TestLayer.test_raster_layer): Update the
701            test to check whether the filename is absolute.
702    
703    2003-08-18  Jan-Oliver Wagner <[email protected]>
704    
705            * Thuban/UI/about.py (About.__init__): Added Silke Reimer.
706    
707    2003-08-15  Bernhard Herzog  <[email protected]>
708    
709            Change the way shapes are returned by a shape store. The
710            ShapesInRegion method returns an iterator over actual shape
711            objects instead of a list of shape ids.
712    
713            * Thuban/Model/data.py (ShapefileShape.ShapeID): New. Return shape
714            id.
715            (ShapefileStore.ShapesInRegion): Return an iterator over the
716            shapes which yields shape objects instead of returning a list of
717            shape ids
718            (ShapefileStore.AllShapes): New. Return an iterator over all
719            shapes in the shape store
720            (DerivedShapeStore.AllShapes): New. Like in ShapefileStore
721    
722            * Thuban/Model/layer.py (Layer.ShapesInRegion): Update
723            doc-string.
724    
725            * Thuban/UI/baserenderer.py
726            (BaseRenderer.layer_ids, BaseRenderer.layer_shapes): Rename to
727            layer_shapes and make it return an iterator containg shapes
728            instead of a list of ids.
729            (BaseRenderer.draw_shape_layer): Update doc-string; Adapt to
730            layer_shapes() change
731    
732            * Thuban/UI/renderer.py (ScreenRenderer.layer_ids)
733            (ScreenRenderer.layer_shapes): Rename as in BaseRenderer
734    
735            * Thuban/UI/viewport.py (ViewPort._find_shape_in_layer): Adapt to
736            changes in the ShapesInRegion return value.
737            (ViewPort._get_hit_tester): Remove commented out code
738    
739            * test/mockgeo.py (SimpleShapeStore.ShapesInRegion): Adapt to the
740            new return value.
741            (SimpleShapeStore.AllShapes): New. Implement this method too.
742    
743            * test/test_layer.py (TestLayer.test_arc_layer)
744            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
745            (TestLayer.test_point_layer_with_projection)
746            (TestLayer.test_derived_store): Adapt to changes in the
747            ShapesInRegion return value.
748    
749            * test/test_shapefilestore.py
750            (TestShapefileStoreArc.test_shapes_in_region)
751            (TestShapefileStorePolygon.test_shapes_in_region)
752            (TestShapefileStorePoint.test_shapes_in_region): Adapt to changes
753            in the ShapesInRegion return value.
754            (TestShapefileStorePoint.test_all_shapes)
755            (TestShapefileStoreArc.test_shape_shapeid): New tests for the new
756            methods
757    
758            * test/test_derivedshapestore.py
759            (TestDerivedShapeStore.test_shapes_in_region): Adapt to changes in
760            the ShapesInRegion return value.
761            (TestDerivedShapeStore.test_all_shapes)
762            (TestDerivedShapeStore.test_shape_shapeid): New tests for the new
763            methods
764    
765    2003-08-15  Bernhard Herzog  <[email protected]>
766    
767            Make the renderers deal correctly with raw vs. python level
768            representation of shape geometries
769    
770            * Thuban/UI/baserenderer.py (BaseRenderer.low_level_renderer):
771            Return a flag useraw in addition to the callable and the parameter
772            to indicate whether the callable can deal with the raw shape data
773            or uses the higher level python lists of coordinates. The callable
774            now should accept either the raw data or the return value of the
775            shape's Points() method.
776            (BaseRenderer.draw_shape_layer): Adapt to the low_level_renderer
777            change
778            (BaseRenderer.projected_points): Instead of the shape id use the
779            points list as parameter.
780            (BaseRenderer.draw_polygon_shape, BaseRenderer.draw_arc_shape)
781            (BaseRenderer.draw_point_shape): Adapt to projected_points()
782            change and accept the points list as parameter instead of the
783            shape id.
784    
785            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Return
786            the useraw flag as required by the BaseRenderer
787            (ScreenRenderer.draw_shape_layer): Adapt to low-level renderer
788            changes.
789    
790            * test/test_baserenderer.py
791            (TestBaseRenderer.test_point_with_classification): New test for
792            rendering a map with classifications.
793    
794    2003-08-15  Bernhard Herzog  <[email protected]>
795    
796            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
797            (ViewPort._find_shape_in_layer, ViewPort._find_shape_in_layer)
798            (ViewPort._get_hit_tester, ViewPort.projected_points)
799            (ViewPort._hit_point, ViewPort._hit_arc, ViewPort._hit_polygon)
800            (ViewPort._find_label_at): Split the find_shape_at method into
801            several new methods and use the functions in the hit-test module.
802    
803            * Thuban/UI/hittest.py: New module with Python-level hit-testing
804            functions
805    
806            * test/test_hittest.py: New. Test for the new hittest module
807    
808    2003-08-15  Bernhard Herzog  <[email protected]>
809    
810            * Thuban/Model/layer.py (Layer.ShapesInRegion): Apply the layer
811            projection to all corners of the bounding box to get a better
812            approximation of the projected bounding box
813    
814            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
815            New. Test coordinate handling of a layer with a projection.
816            Catches the bug fixed in Layer.ShapesInRegion
817    
818    2003-08-15  Bernhard Herzog  <[email protected]>
819    
820            Move some of the mock objects in test_baserenderer into their own
821            module so they can easily be used from other tests
822    
823            * test/mockgeo.py: New test helper module with some mock objects
824            for geometry related things like shapes, shapestores and
825            projections.
826    
827            * test/test_mockgeo.py: New. Tests for the new helper module
828    
829            * test/test_baserenderer.py: Some of the mock-objects are in
830            mockgeo now.
831    
832    2003-08-12  Jan-Oliver Wagner <[email protected]>
833    
834            * Thuban/UI/about.py (About.__init__): Added Bj�rn Broscheit.
835    
836    2003-08-12  Bernhard Herzog  <[email protected]>
837    
838            * po/de.po: New. German translations by Bjoern Broscheit
839    
840    2003-08-12  Bernhard Herzog  <[email protected]>
841    
842            * Thuban/UI/projdialog.py (UnknownProjPanel._DoLayout): Translated
843            strings have to be one string literal.
844    
845    2003-08-11  Bernhard Herzog  <[email protected]>
846    
847            * test/support.py (FloatComparisonMixin.assertPointListEquals):
848            New. This method was used in various derived classes, but it's
849            better to have it here.
850    
851            * test/test_shapefilestore.py
852            (ShapefileStoreTests.assertPointListEquals): Removed. It's now in
853            FloatComparisonMixin
854    
855            * test/test_layer.py (TestLayer.assertPointListEquals): Removed.
856            It's now in FloatComparisonMixin
857    
858            * test/test_derivedshapestore.py
859            (TestDerivedShapeStore.assertPointListEquals): Removed. It's now
860            in FloatComparisonMixin
861    
862    2003-08-11  Bernhard Herzog  <[email protected]>
863    
864            * Thuban/UI/join.py (JoinDialog.OnJoin): Add missing space to
865            error message
866    
867    2003-08-08  Jan-Oliver Wagner <[email protected]>
868    
869            * Doc/manual/thuban-manual.xml: Now use authorgroup. Added revhistory
870            with version number.
871            Changed title to reflect version number of Thuban.
872    
873    2003-08-08  Jan-Oliver Wagner <[email protected]>
874    
875            * Thuban/UI/about.py (About.__init__): Reworked the hall of fame. Now
876            the list corresponds to the "About" web page.
877    
878    2003-08-08  Bernhard Herzog  <[email protected]>
879    
880            * Thuban/UI/projdialog.py (UTMProposeZoneDialog.dialogLayout):
881            Make sure translated strings are recognized as one string literal.
882    
883            * Thuban/UI/proj4dialog.py (UTMProposeZoneDialog.dialogLayout):
884            Make sure translated strings are recognized as one string literal.
885    
886            * Thuban/UI/classgen.py (ClassGenDialog.OnOK): Make sure
887            translated strings are recognized as one string literal.
888    
889            * Thuban/UI/application.py (ThubanApplication.OpenSession): Make
890            sure translated strings are recognized as one string literal.
891    
892    2003-08-07  Bernhard Herzog  <[email protected]>
893    
894            * Thuban/Model/data.py (DerivedShapeStore.RawShapeFormat): New.
895            Simply delegates to the original shapestore.
896    
897            * test/test_derivedshapestore.py
898            (TestDerivedShapeStore.test_raw_format): New. Test case for
899            DerivedShapeStore.RawShapeFormat
900    
901    2003-08-07  Bernhard Herzog  <[email protected]>
902    
903            Add raw data interface to shape objects.
904    
905            * Thuban/Model/data.py (ShapefileShape, Shape): Rname the shape
906            class to ShapefileShape which now holds shapefile specific
907            information.
908            (ShapefileShape.compute_bbox): Simplified to not cache any
909            information. The way this method is used that shouldn't matter
910            performance wise.
911            (ShapefileShape.RawData): New. Return the shapeid which is the raw
912            data format for shapes from shapefiles.
913            (ShapefileStore.RawShapeFormat): New. Return the raw datatype used
914            in the shape objects returned by a shapestore. For a
915            ShapefileStore this is always RAW_SHAPEFILE.
916            (RAW_PYTHON, RAW_SHAPEFILE): Constants for the RawShapeFormat
917            method.
918    
919            * test/test_shapefilestore.py
920            (TestShapefileStore.test_raw_format): New test to test the raw
921            format feature of shapes.
922    
923            * Thuban/Model/layer.py: Remove the unused import of Shape from
924            data. It was only there for interface compatibility but it's not
925            used inside of Thuban and the generic Shape class has gone away.
926    
927            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Check
928            the raw data format and only use an optimized version of its a
929            shapefile.
930    
931    2003-08-07  Bernhard Herzog  <[email protected]>
932    
933            * test/test_baserenderer.py (SimpleShape): Shape class for the
934            tests.
935            (SimpleShapeStore.Shape): Use SimpleShape instead of
936            Thuban.Model.data.Shape to make the tests independed of the coming
937            changes.
938    
939    2003-08-07  Bernhard Herzog  <[email protected]>
940    
941            * test/support.py (SkipTest, ThubanTestResult, ThubanTestRunner)
942            (ThubanTestProgram): New classes that extend the respective
943            classes from unittest. These new version support skipping tests
944            under certain expected conditions. In the Thuban test suite we
945            uses this for tests that require the optional gdal support.
946            (run_tests): Use ThubanTestProgram instead of the unittest.main()
947    
948            * test/runtests.py (main): Use the new ThubanTestRunner instead of
949            the normal one from unittest
950    
951            * test/test_layer.py (TestLayer.test_raster_layer): If this test
952            is not run because gdal support isn't available report this to the
953            runner.
954    
955            * test/test_baserenderer.py
956            (TestBaseRenderer.test_raster_no_projection): Do not run this test
957            if gdal support isn't available and report this to the runner.
958    
959    2003-08-06  Bernhard Herzog  <[email protected]>
960    
961            Rearrange the renderers a bit, partly in preparation for changes
962            required for the postgis merge, partly to make it more testable.
963            Also make the representation of coordinates in Shapes more
964            consistent.
965    
966            * Thuban/UI/renderer.py (MapRenderer): Most of the code/methods in
967            this class is now in BaseRenderer. This class is now practically
968            only a specialization of BaseRenderer for rendering to an actual
969            wx DC.
970            (ScreenRenderer.draw_shape_layer): Use self.low_level_renderer()
971            to get the shapetype specific rendering functions.
972    
973            * Thuban/UI/baserenderer.py: New file with the basic rendering
974            logic. The code in this file is completely independend of wx.
975            (BaseRenderer): Class with the basic rendering logic
976    
977            * test/test_baserenderer.py: New. Test cases for BaseRenderer
978    
979            * Thuban/UI/view.py (MapCanvas.__init__): New instance variable
980            error_on_redraw to guard agains endless loops and stack overflows
981            when there's a bug in the rendering code that raises exceptions.
982            (MapCanvas.OnIdle, MapCanvas._do_redraw): Split the actual
983            rendering into a separate method _do_redraw so that error handling
984            is a bit easier. When an exception occurs, set error_on_redraw to
985            true. When it's true on entry to OnIdle do nothing and return
986            immediately.
987    
988            * Thuban/Model/data.py (ShapefileStore.Shape): For consistency, a
989            Shape object will always have the coordinates as a list of list of
990            coordinate pairs (tuples).
991            (Shape.compute_bbox): Adapt to new representation.
992    
993            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
994            (ViewPort.LabelShapeAt): Adapt to new coordinate representation in
995            Shape objects.
996    
997            * test/test_shapefilestore.py
998            (ShapefileStoreTests.assertFloatTuplesEqual)
999            (ShapefileStoreTests.assertPointListEquals): Rename to
1000            assertPointListEquals and change purpose to checking equality of
1001            the lists returned by Shape.Points().
1002            (TestShapefileStoreArc.test_shape)
1003            (TestShapefileStorePolygon.test_shape)
1004            (TestShapefileStorePoint.test_shape): Use the new
1005            assertPointListEquals instead of assertFloatTuplesEqual
1006    
1007            * test/test_layer.py (TestLayer.assertFloatTuplesEqual)
1008            (TestLayer.assertPointListEquals): Rename to assertPointListEquals
1009            and change purpose to checking equality of the lists returned by
1010            Shape.Points().
1011            (TestLayer.test_arc_layer, TestLayer.test_arc_layer)
1012            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
1013            (TestLayer.test_derived_store): Use the new assertPointListEquals
1014            instead of assertFloatTuplesEqual
1015    
1016            * test/test_derivedshapestore.py
1017            (TestDerivedShapeStore.assertFloatTuplesEqual)
1018            (TestDerivedShapeStore.assertPointListEquals): Rename to
1019            assertPointListEquals and change purpose to checking equality of
1020            the lists returned by Shape.Points().
1021            (TestDerivedShapeStore.test_shape): Use the new
1022            assertPointListEquals instead of assertFloatTuplesEqual
1023    
1024    2003-08-06  Jan-Oliver Wagner <[email protected]>
1025    
1026            * Thuban/UI/projdialog.py (UTMPanel._OnPropose): Added test for
1027            a bounding box. A dialog is raised in case, no bounding box
1028            is found. This fixes bug #2043:
1029            https://intevation.de/rt/webrt?serial_num=2043
1030    
1031    2003-08-05  Bernhard Herzog  <[email protected]>
1032    
1033            * Thuban/Model/color.py (Color.__repr__): Make the repr of a color
1034            object look like a Color instantiation. Formerly it looked like a
1035            tuple.
1036    
1037            * test/test_color.py (TestColor.test_repr)
1038            (TestColor.test_equality, TestColor.test_inequality): New. test
1039            some more apects of the Color class
1040            (TestTransparent.test_repr, TestTransparent.test_hex)
1041            (TestTransparent.test_equality): New. Test cases for the
1042            Transparent object.
1043    
1044    2003-08-04  Jan-Oliver Wagner <[email protected]>
1045    
1046            * Doc/manual/thuban-manual.xml: a number of small improvements.
1047            The resulting file is the version submitted for GREAT-ER II.
1048    
1049    2003-08-01  Bernhard Herzog  <[email protected]>
1050    
1051            * Thuban/UI/resource.py, Thuban/UI/projdialog.py,
1052            Thuban/UI/join.py, Thuban/UI/classgen.py, Thuban/UI/about.py,
1053            Thuban/Model/resource.py: Insert cvs keywords and doc-strings.
1054    
1055            * Thuban/UI/common.py: Insert cvs keywords and doc-strings.
1056            (Color2wxColour, wxColour2Color, ThubanBeginBusyCursor)
1057            (ThubanEndBusyCursor): Add doc-strings
1058    
1059    2003-08-01  Bernhard Herzog  <[email protected]>
1060    
1061            First step towards PostGIS integration. More abstraction by movin
1062            more code from the layer to the shapestore. More methods of the
1063            layer are now simply delegated to the equivalent method of the
1064            shapestore. The SHAPETYPE_* constants are now in data not in
1065            layer.
1066    
1067            * Thuban/Model/data.py (SHAPETYPE_POLYGON, SHAPETYPE_ARC)
1068            (SHAPETYPE_POINT, Shape): Move these constants and classes from
1069            layer.py to data.py
1070            (ShapefileStore.__init__): More Initialization for the new methods
1071            and functionality.
1072            (ShapefileStore.ShapeType, ShapefileStore.NumShapes)
1073            (ShapefileStore.BoundingBox, ShapefileStore.ShapesInRegion)
1074            (ShapefileStore.Shape): New methods that were formerly implemented
1075            in the layer.
1076            (DerivedShapeStore.Shape, DerivedShapeStore.ShapesInRegion)
1077            (DerivedShapeStore.ShapeType, DerivedShapeStore.NumShapes)
1078            (DerivedShapeStore.BoundingBox): New. DerivedShapeStore
1079            equivalents of the new shape methods. These versions are simply
1080            delegated to the original shapstore.
1081    
1082            * Thuban/Model/layer.py (SHAPETYPE_POLYGON, SHAPETYPE_ARC)
1083            (SHAPETYPE_POINT, Shape): Removed. They're now in data.py
1084            (Layer.SetShapeStore): Removed the initializatin of instance
1085            variables that were needed for the stuff that's now in
1086            ShapefileStore
1087            (Layer.BoundingBox, Layer.NumShapes, Layer.ShapeType)
1088            (Layer.Shape, Layer.ShapesInRegion): Simply delegate to the
1089            shapestore.
1090    
1091            * Thuban/UI/classifier.py, Thuban/UI/renderer.py,
1092            Thuban/UI/viewport.py: Import the SHAPETYPE_* constants from data
1093            instead of layer.
1094    
1095            * test/test_shapefilestore.py: New. Tests for ShapefileStore.
1096    
1097            * test/test_derivedshapestore.py: New. Tests for DerivedShapeStore.
1098    
1099            * test/test_layer.py: Import the SHAPETYPE_* constants from data
1100            instead of layer.
1101            (TestLayer.test_derived_store): Remove the test for the exception
1102            when instantiating the DerivedShapeStore with an incompatible
1103            table which is now in test_derivedshapestore.py. Add some more
1104            tests of the layer methods to determine whether they work for a
1105            DerivedShapeStore as well.
1106    
1107    2003-07-31  Jonathan Coles   <[email protected]>
1108    
1109            * Doc/manual/thuban-manual.xml: Fix the list of required packages
1110            by just listing the name and where they can be found.
1111    
1112    2003-07-31  Frank Koormann   <[email protected]>
1113    
1114            * Doc/manual/thuban-manual.xml:
1115            Changed the screenshot elements to figure.
1116            Changed some variablelist elements to itemizedlist.
1117            Added section on GDAL formats.
1118    
1119    2003-07-31  Jonathan Coles   <[email protected]>
1120    
1121            * Doc/manual/thuban-manual.xml: Added a few sentences about
1122            the Fix Border Color option when generating classes.
1123    
1124    2003-07-30  Jonathan Coles   <[email protected]>
1125    
1126            * Thuban/Model/classgen.py: Add docstrings. Rename specific
1127            Ramp instances to use lower_case_style.
1128    
1129            * Thuban/UI/classgen.py: Use renamed Ramp instances.
1130            
1131            * Thuban/UI/classifier.py: Add docstrings.
1132    
1133            * Thuban/UI/dock.py: Add docstrings.
1134    
1135            * test/test_classgen.py: Use renamed Ramp instances.
1136    
1137    2003-07-30  Bernhard Herzog  <[email protected]>
1138    
1139            * Thuban/Lib/connector.py (QueueingPublisher): Removed. This class
1140            was never used in Thuban.
1141    
1142    2003-07-30  Bernhard Herzog  <[email protected]>
1143    
1144            * Thuban/UI/join.py (JoinDialog.__init__): Use the table's Title()
1145            method directly instead of going through the transient_table
1146            method. This faster because transient_table may force the copy of
1147            a DBF file into the transient database and setting a table's title
1148            doesnm't affect the title of the associated transient table, so
1149            this fixes RT #2042
1150    
1151            * Thuban/UI/main.py (__version__): Don't import the already
1152            removed show_exception_dialog.
1153    
1154    2003-07-29  Jonathan Coles   <[email protected]>
1155    
1156            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
1157            Put back this method and remove the equivalent function since we
1158            are setting the exception hook from within this class (OnInit).
1159    
1160    2003-07-29  Jonathan Coles   <[email protected]>
1161    
1162            * Doc/manual/images/5_2_custom_ramp.png,
1163            Doc/manual/images/5_2_quantiles.png,
1164            Doc/manual/images/5_2_uniform_dist.png,
1165            Doc/manual/images/5_2_unique_values.png,
1166            Doc/manual/images/8_int_error.png: New screen shots.
1167    
1168            * Doc/manual/thuban-manual.xml: Fixed typos and wording, clarified
1169            some points, and added more screen shots.
1170    
1171    2003-07-29  Bernhard Herzog  <[email protected]>
1172    
1173            * Thuban/Model/data.py: Remove the now unused import of warnings
1174    
1175    2003-07-29  Bernhard Herzog  <[email protected]>
1176    
1177            * Thuban/Model/data.py (SimpleStore): Removed. This class has been
1178            deprecated since before the 0.8 release and isn't used in Thuban
1179            itself anymore.
1180    
1181            * Thuban/Model/transientdb.py: Remove some unnecessary imports
1182    
1183    2003-07-29  Jonathan Coles   <[email protected]>
1184    
1185            * Thuban/UI/application.py (ThubanApplication.OnInit): set the
1186            python exception hook here so that we are sure to catch any
1187            Thuban exception that happen during initialization.
1188    
1189            * Thuban/UI/main.py (main): Don't set the exception hook here,
1190            it will get set in ThubanApplication.OnInit.
1191    
1192    2003-07-29  Jonathan Coles   <[email protected]>
1193                                                                                
1194            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
1195            Removed and called it show_exception_dialog() so that the exception
1196            handler can be set before the class is created.
1197                                                                                
1198            * Thuban/UI/main.py (main): Install the exception handler before
1199            a ThubanApplication is created.
1200                                                                                    
1201    2003-07-29  Bernhard Herzog  <[email protected]>
1202    
1203            * po/it.po: New. Italian translation by Maurizio Napolitano
1204    
1205            * po/ru.po: New. Russian translation by Alex Shevlakov
1206    
1207    2003-07-29  Frank Koormann   <[email protected]>
1208    
1209            * Doc/manual/thuban-manual.xml: Extended section on supported
1210            projections.
1211            
1212    2003-07-29  Frank Koormann   <[email protected]>
1213    
1214            * Doc/manual/thuban-manual.xml: gaspell-checked.
1215    
1216    2003-07-29  Jonathan Coles   <[email protected]>
1217    
1218            * Doc/manual/images/3_5_legend.png: Added border to improve look
1219            on white background.
1220    
1221    2003-07-29  Jonathan Coles   <[email protected]>
1222    
1223            * Doc/manual/thuban-manual.xml: Fixed grammar and typos. Added
1224            descriptions for the legend toolbar.
1225    
1226            * Doc/manual/images/4_2_raster_layer_properties.png: Removed
1227            cursor from dialog box.
1228    
1229    2003-07-28  Jonathan Coles   <[email protected]>
1230    
1231            * Doc/manual/thuban-manual.xml: More screenshots and more chapters.
1232    
1233            * Doc/manual/images/2_4_session_tree.png,
1234            Doc/manual/images/3_5_legend.png, Doc/manual/images/3_rename_map.png,
1235            Doc/manual/images/4_2_layer_properties.png,
1236            Doc/manual/images/4_2_raster_layer_properties.png,
1237            Doc/manual/images/5_3_genclass.png,
1238            Doc/manual/images/5_classification.png,
1239            Doc/manual/images/6_projection.png,
1240            Doc/manual/images/7_1_table_view.png,
1241            Doc/manual/images/7_2_5_join.png: New screenshots.
1242    
1243    2003-07-24  Jonathan Coles   <[email protected]>
1244    
1245            * Doc/manual/thuban-manual.xml: Chapter on Projection Management.
1246    
1247    2003-07-24  Jonathan Coles   <[email protected]>
1248    
1249            * Doc/manual/thuban-manual.xml: Added EPS images and wrote
1250            chapter on Layer Management.
1251    
1252            * Doc/manual/Makefile: New. Makefile to generate all formats for the
1253            manual and images.
1254    
1255    2003-07-24  Bernhard Herzog  <[email protected]>
1256    
1257            * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as
1258            it annoys lintian which warns about these files not being
1259            executable. The #1 isn't necessary here since if you absolutely
1260            must execute them you can always say "python <filename>".
1261    
1262            * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove
1263            superfluous code to set brush and pen for point shapes
1264    
1265            * Thuban/UI/viewport.py: Remove commented out code that wouldn't
1266            belong in viewport anyway
1267    
1268    2003-07-24  Frank Koormann   <[email protected]>
1269    
1270            * Doc/manual/thuban-manual.xml: Added section on table management.
1271    
1272    2003-07-24  Bernhard Herzog  <[email protected]>
1273    
1274            * test/runtests.py (main): Recognize the long "verbose" option
1275            correctly.
1276    
1277    2003-07-22  Jonathan Coles   <[email protected]>
1278    
1279            * Doc/manual/thuban-manual.xml: Continue to write first revision
1280            of the manual.
1281    
1282            * Thuban/UI/renderer.py (MapRenderer.render_map): Wrap method
1283            with Begin/EndDrawing() calls to ensure we aren't doing to
1284            many updates to the dc during rendering.
1285            (ScreenRenderer.draw_shape_layer): self.draw_point_shape takes
1286            a pen and brush argument so they need to be passed to the function.
1287    
1288            * Thuban/UI/viewport.py (ViewPort.calc_min_max_scales): New.
1289            Calculates the minimum and maximum scale values. Factored out
1290            of set_view_transform so that it could be used to zoom all the
1291            way into a single point.
1292            (ViewPort.set_view_transform): Call calc_min_max_scales().
1293            (ViewPort.FitSelectedToWindow): Zoom to the maximum scale
1294            if only a single point is selected.
1295    
1296            * Doc/manual/images/1_2_legend_close.png,
1297            Doc/manual/images/1_2_legend_dock.png,
1298            Doc/manual/images/1_2_mainwindow.png,
1299            Doc/manual/images/1_2_mainwindow.ps,
1300            Doc/manual/images/1_2_mainwindow.sk,
1301            Doc/manual/images/3_2_fullextent.png,
1302            Doc/manual/images/3_2_fulllayerextent.png,
1303            Doc/manual/images/3_2_fullshapeextent.png,
1304            Doc/manual/images/3_2_pan.png,
1305            Doc/manual/images/3_2_zoomin.png,
1306            Doc/manual/images/3_2_zoomout.png,
1307            Doc/manual/images/3_3_identify.png,
1308            Doc/manual/images/3_3_label.png,
1309            Doc/manual/images/3_5_invisible.png,
1310            Doc/manual/images/3_5_movedown.png,
1311            Doc/manual/images/3_5_moveup.png,
1312            Doc/manual/images/3_5_props.png,
1313            Doc/manual/images/3_5_tobottom.png,
1314            Doc/manual/images/3_5_totop.png,
1315            Doc/manual/images/3_5_visible.png: New. Images for the documentation.
1316    
1317    2003-07-18  Bernhard Herzog  <[email protected]>
1318    
1319            * Thuban/UI/messages.py (MAP_REPLACED): New message.
1320    
1321            * Thuban/UI/viewport.py (ViewPort.SetMap): Issue MAP_REPLACED
1322            after the new map has been assigned
1323    
1324            * Thuban/UI/mainwindow.py (MainWindow.delegated_messages):
1325            Delegate MAP_REPLACED to the canvas too
1326            (MainWindow.prepare_new_session): Removed. Thanks to the new
1327            MAP_REPLACED message it's no longer needed
1328            (MainWindow.OpenSession, MainWindow.NewSession):
1329            prepare_new_session has been removed.
1330    
1331            * Thuban/UI/classifier.py (Classifier.__init__): Subscribe to
1332            MAP_REPLACED so that we can close the dialog if a new map is set.
1333            (Classifier.unsubscribe_messages): Unsubscribe from MAP_REPLACED
1334            (Classifier.map_replaced): Handle MAP_REPLACED by closing the
1335            dialog
1336    
1337            * test/test_viewport.py (SimpleViewPortTest)
1338            (SimpleViewPortTest.test_default_size): Add doc-strings
1339            (ViewPortTest.setUp): Bind map to self.map so we can use it in
1340            tests. Subscribe to MAP_REPLACED messages too.
1341            (ViewPortTest.tearDown): No need to explicitly unsubscribe
1342            (ViewPortTest.test_set_map): New test for the SetMap method.
1343    
1344    2003-07-18  Bernhard Herzog  <[email protected]>
1345    
1346            * test/test_viewport.py (SimpleViewPortTest.test_default_size):
1347            Move this test from ViewPortTest.setUp to this new separate test
1348            case. setUp is not the place for the actual tests.
1349            (ViewPortTest.test_inital_settings, ViewPortTest.setUp): Move some
1350            more of the test from setUp to the new test test_inital_settings.
1351            (ViewPortTest.test_win_to_proj, ViewPortTest.test_proj_to_win)
1352            (ViewPortTest.test_proj_conv): Split test_proj_conv into
1353            test_win_to_proj and test_proj_to_win and make the tests easier to
1354            understand
1355            (ViewPortTest.testFitRectToWindow, ViewPortTest.testZoomFactor)
1356            (ViewPortTest.testZoomOutToRect, ViewPortTest.testTranslate)
1357            (ViewPortTest.test_unprojected_rect_around_point)
1358            (ViewPortTest.test_find_shape_at, ViewPortTest.testTools):
1359            Reformat to increase readability.
1360    
1361    2003-07-18  Bernhard Herzog  <[email protected]>
1362    
1363            * Thuban/UI/view.py (MapCanvas.OnLeftDown): Capture the mouse.
1364    
1365    2003-07-18  Bernhard Herzog  <[email protected]>
1366    
1367            * test/runtests.py: The test suite can now be run without an X
1368            connection. To make sure this remains true, remove the DISPLAY
1369            environment variable so that an error occurs if the wxGTK is
1370            imported accidentally
1371    
1372    2003-07-18  Bernhard Herzog  <[email protected]>
1373    
1374            * Thuban/UI/viewport.py: Remove unused imports
1375    
1376            * Thuban/UI/view.py: Remove unused imports
1377    
1378    2003-07-18  Bernhard Herzog  <[email protected]>
1379    
1380            * test/test_export.py Remove unused imports. The OutputTransform
1381            function is now in viewport.py and is called output_transform
1382            (TestScalebar.test_output_transform)
1383            (TestScalebar.test_OutputTransform): Renamed to
1384            test_output_transform and updated to use output_transform instead
1385            of OutputTransform
1386    
1387            * Thuban/UI/view.py (OutputTransform): Moved to viewport.py and
1388            renamed.
1389            (MapCanvas.Export, MapPrintout.draw_on_dc): OutputTransform was
1390            renamed to output_transform
1391    
1392            * Thuban/UI/viewport.py (OutputTransform, output_transform):
1393            Rename to output_transform
1394    
1395    2003-07-18  Bernhard Herzog  <[email protected]>
1396    
1397            * Thuban/Model/layer.py (Layer.__init__): Rename
1398            classificationField to classificatin_column and init it here so
1399            that it can be used in SetClassificationColumn
1400            (Layer.GetClassificationColumn, Layer.GetClassificationField):
1401            Rename to GetClassificationColumn.
1402            (Layer.SetClassificationColumn, Layer.SetClassificationField):
1403            Rename to SetClassificationColumn and issue a LAYER_CHANGED
1404            message if the column changes.
1405            (Layer._classification_changed, Layer.ClassChanged): Rename to
1406            _classification_changed. Update the callers.
1407            (Layer.SetShapeStore): Further field->column renames.
1408    
1409            * Thuban/Model/load.py (SessionLoader.start_classification)
1410            (SessionLoader.start_clpoint): Updates because of
1411            field->column method name changes in the Layer class
1412    
1413            * Thuban/Model/save.py (SessionSaver.write_classification): Updates
1414            because of field->column method name changes in the Layer class
1415    
1416            * Thuban/UI/classifier.py (Classifier.__init__)
1417            (Classifier._OnTry, Classifier._OnRevert): Updates because of
1418            field->column method name changes in the Layer class
1419    
1420            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Updates
1421            because of field->column method name changes in the Layer class
1422    
1423            * Thuban/UI/viewport.py (ViewPort.find_shape_at): Updates because
1424            of field->column method name changes in the Layer class
1425    
1426            * test/test_save.py (SaveSessionTest.testClassifiedLayer)
1427            (SaveSessionTest.testClassifiedLayer): Update because of
1428            field->column method name changes in the Layer class
1429    
1430            * test/test_layer.py (SetShapeStoreTests.setUp)
1431            (SetShapeStoreTests.test_sanity): Update because of field->column
1432            method name changes in the Layer class
1433            (TestLayerModification.setUp): Subscribe to LAYER_CHANGED as well
1434            (TestLayerModification.test_sanity)
1435            (TestLayerModification.test_initial_settings): remove unsued code
1436            and rename to test_sanity.
1437            (TestLayerModification.test_set_classification): New test for
1438            SetClassification and SetClassificationField.
1439    
1440    2003-07-18  Bernhard Herzog  <[email protected]>
1441    
1442            * test/test_classgen.py (TestFixedRamp.test): Extend test to check
1443            the non-fixed values as well. The old test would have accepted a
1444            fixed ramp that only returnes the fixed properties
1445    
1446    2003-07-17  Jonathan Coles   <[email protected]>
1447    
1448            * Doc/manual/mainwindow.png, Doc/manual/mainwindow.xcf: Screen
1449            shots for the manual. The XCF file is the source image and
1450            has additional layers to support changes.
1451    
1452            * Doc/manual/thuban-manual.xml: Wrote an initial Introduction.
1453    
1454            * Thuban/UI/classifier.py (Classifier.__BuildClassification):
1455            Return both the new class and the field name.
1456    
1457            * Thuban/UI/mainwindow.py (MainWindow.ToggleLegend): Don't
1458            fit the map to the window as this changes any zoom level that
1459            the user may have set.
1460    
1461    2003-07-16  Jonathan Coles   <[email protected]>
1462    
1463            * Thuban/Model/classgen.py (generate_singletons,
1464            generate_uniform_distribution, generate_quantiles): Remove
1465            fixes parameter, but maintain the same functionality by having
1466            the calling function pass a FixedRamp object for the ramp.
1467            (FixedRamp): New. Adapts a ramp to have fixed property values.
1468    
1469            * Thuban/Model/classification.py: Use new CLASS_CHANGED message.
1470            (Classification): Inherit from Publisher.
1471            (Classification.__init__): Remove the layer parameter.
1472            Classifications no longer need to have a parent layer.
1473            (Classification.GetField, Classification.GetFieldType,
1474            Classification.SetFieldInfo): Removed. The field name is stored
1475            in the layer, and the type can be retreived by calling
1476            Layer.GetFieldType().
1477            (Classification._set_layer, Classification.GetLayer): Removed.
1478            Classifications no longer have a parent layer.
1479    
1480            * Thuban/Model/layer.py (Layer.Destroy): Unsubscribe from the
1481            classification.
1482            (Layer.SetShapeStore): Reset the classification first while
1483            we still have the old shape store to work with.
1484            (Layer.GetClassificationField, Layer.SetClassificationField):
1485            New. Method for getting/setting the field to classify on.
1486            (Layer.SetClassification): Simplified now that the layer
1487            simply has to hold a reference to the classification and not
1488            tell the classification who owns it.
1489            Fixes RTbug #2023.
1490    
1491            * Thuban/Model/load.py (SessionLoader.start_classification):
1492            Set the field name on the layer, not the classification.
1493    
1494            * Thuban/Model/messages.py: Add CLASS_CHANGED for when a
1495            classification is modified.
1496    
1497            * Thuban/Model/save.py (SessionSaver.write_classification):
1498            Get the field name and type from the layer.
1499    
1500            * Thuban/Model/table.py (table_to_dbf, table_to_csv): Renamed
1501            parameter records to rows and add docstring. Fixes RTbug #1997.
1502    
1503            * Thuban/UI/classgen.py (ClassGenDialog.OnOK): Use a fixed
1504            ramp when we need to fix certain values of a ramp rather than
1505            using the old fixes parameter. Fixes RTbug #2024.
1506    
1507            * Thuban/UI/classifier.py (ClassGrid.CreateTable): Add fieldType
1508            parameter.
1509            (ClassTable.Reset): Add fieldType parameter and use it, rather
1510            than asking the classification.
1511            (Classifier.__init__): Remember the original class's field
1512            and ask the layer for the field type, rather than the classification.
1513            (Classifier.__SetGridTable): Retrieve the field and field type
1514            for the table because they are not in the classification.
1515            (Classifier._OnTry, Classifier._OnRevert): Set the classification
1516            field on the layer in addition to the classification itself.
1517    
1518            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Get the
1519            classification field from layer.
1520    
1521            * Thuban/UI/viewport.py (ViewPort.find_shape_at): Get the
1522            classification field from layer. Split up tests and remove
1523            *-imports. Fixes RTbug #1992.
1524    
1525            * test/test_classgen.py (TestFixedRamp): Test for the FixedRamp class.
1526    
1527            * test/test_classification.py
1528            (TestClassification.test_classification): Remove tests for methods
1529            that no longer exist.
1530    
1531            * test/test_layer.py (SetShapeStoreTests.setUp): Classification
1532            __init__ no longer has a field parameter, use SetClassificationField.
1533            (SetShapeStoreTests.test_sanity): Use layer object to get class
1534            field info.
1535    
1536            * test/test_save.py (SaveSessionTest.testClassifiedLayer): Use
1537            SetClassificationField on layer to set class field info.
1538    
1539            * test/test_viewport.py: Renamed from test/test_view.py.
1540    
1541    2003-07-16  Jan-Oliver Wagner <[email protected]>
1542    
1543            * Doc/manual/thuban-manual.xml: Added authors and an initial
1544            coarse structure.
1545    
1546    2003-07-15  Bernhard Herzog  <[email protected]>
1547    
1548            * test/support.py (FloatComparisonMixin): This is a mix-in class
1549            and therefore should not be derived from any other class.
1550    
1551            * test/test_range.py (RangeTest): FloatComparisonMixin is a
1552            mix-in, so derive from TestCase as well.
1553    
1554    2003-07-15  Bernhard Herzog  <[email protected]>
1555    
1556            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Rework the
1557            draw_func handling a bit to remove one layer of indirection. This
1558            makes the renderer about 10% faster in the non-classifying case
1559            and the code a bit cleaner
1560            (MapRenderer.draw_point_shape): Add the pen and brush parameters
1561            and set them in the dc. Now the draw_point_shape method and
1562            wxproj's draw_polygon_shape function have basically the same
1563            signature so that both can be directly used as draw_func
1564    
1565    2003-07-15  Bernhard Herzog  <[email protected]>
1566    
1567            * Thuban/Model/save.py (SessionSaver.write_classification): Encode
1568            string values (in addition to the labels) as UTF 8
1569    
1570            * Thuban/Model/load.py (SessionLoader.start_clpoint): Decode the
1571            values if the field type is string
1572    
1573            * test/test_save.py (SaveSessionTest.testClassifiedLayer): Test
1574            saving a session with non-ascii string classification values.
1575    
1576            * test/test_load.py (TestClassification.file_contents)
1577            (TestClassification.test): Check for non-ascii values in string
1578            classifications
1579    
1580    2003-07-14  Jonathan Coles   <[email protected]>
1581    
1582            * test/test_view.py: New. Tests for ViewPort.
1583    
1584    2003-07-14  Frank Koormann   <[email protected]>
1585    
1586            * Thuban/Model/load.py (SessionLoader.start_map): Encode map
1587            title to latin1.  Fixes https://intevation.de/rt/webrt?serial_num=2013
1588    
1589            * test/test_load_0_8.py (TestUnicodeStrings): New, test load of
1590            unicode strings from session file: session title, map title and
1591            projection name.
1592            
1593    2003-07-10  Jonathan Coles   <[email protected]>
1594    
1595            * Thuban/UI/viewport.py (Tool.MouseUp): Should have called
1596            drag_stop, not drag_move when the mouse is released.
1597    
1598    2003-07-10  Jonathan Coles   <[email protected]>
1599    
1600            The most important part of this is the seperation of view.py into
1601            two pieces. viewport.py now has a class called ViewPort which
1602            contains all the non-wx parts of view.py and can therefore be
1603            tested. view.py contains only the wx-specific parts and is fairly
1604            simple.
1605    
1606            * Thuban/UI/view.py: Stripped out all non-wx functionality. Fixes
1607            RTTbug #1992.
1608            * Thuban/UI/viewport.py: New. Contains non-wx view functionality.
1609            RTTbug #1992.
1610    
1611            * Thuban/Model/classgen.py (generate_singletons,
1612            generate_uniform_distribution, generate_quantiles):
1613            Added 'fixes' parameter so that property attributes can
1614            be held constant over the generated classification groups.
1615            (CustomRamp.GetProperties): Remove unused variables.
1616    
1617            * Thuban/Model/map.py (Map.SetProjection): Send the old
1618            projection as an argument to listeners of the MAP_PROJECTION_CHANGED
1619            event.
1620    
1621            * Thuban/Model/table.py (table_to_dbf, table_to_csv): Added 'records'
1622            parameter which is a list of records that restricts which
1623            records are saved. Fixes RTbug #1997.
1624    
1625            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
1626            Port exception dialog from GREAT-ER. Fixes RTbug #1993.
1627    
1628            * Thuban/UI/classgen.py (ClassGenDialog.__init__): Add controls
1629            to allow the user to fix line color/width on generated groups.
1630            (ClassGenDialog.OnOK): Use new 'fixes' parameter of the generate_*
1631            functions to optionally fix group properties.
1632    
1633            * Thuban/UI/main.py (main): Set exception hook to the
1634            ShowExceptionDialog. Fixes RTbug #1993.
1635    
1636            * Thuban/UI/mainwindow.py (MainWindow.ShowTableView): Raise
1637            the table window when it is selectd to be shown.
1638    
1639            * Thuban/UI/tableview.py (QueryTableFrame.__init__): Add an
1640            Export Selection button and move the export buttons underneath
1641            the table.
1642            (QueryTableFrame.UpdateStatusText): Added event argument so
1643            that it can respond to grid selection events. The status text
1644            is now updated even when the table is not associated with a
1645            layer as was previously assumed.
1646            (QueryTableFrame.OnGridSelectRange, OnGridSelectCell): Removed.
1647            UpdateStatusText responds to these events.
1648            (QueryTableFrame.OnSaveAs): Renamed to doExport.
1649            (QueryTableFrame.doExport): Helper function that saves the
1650            entire table, or selected rows, to a file.
1651            (QueryTableFrame.OnExport, QueryTableFrame.OnExportSel): New.
1652            Respond to export button events and call doExport.
1653    
1654            * extensions/thuban/gdalwarp.cpp (ProjectRasterFile): Make sure
1655            the function doesn't return NULL without first setting a Python
1656            Error.
1657    
1658            * test/runtests.py (main): Only print "Unknown option" for
1659            unsupported options.
1660    
1661            * test/support.py (FloatComparisonMixin.assertFloatEqual): Take
1662            optional epsilon argument to specify floating point accuracy.
1663            (FloatComparisonMixin.assertFloatSeqEqual): Call assertFloatEqual
1664            for each item test.
1665    
1666            * test/test_csv_table.py (TestCSVTable.test_table_to_cvs): Add
1667            tests for saving selected records.
1668    
1669            * test/test_dbf_table.py (TestTableToDBF.test_table_to_dbf): Add
1670            tests for saving selected records.
1671    
1672            * test/test_map.py (TestMapWithContents.test_set_projection):
1673            MAP_PROJECTION_CHANGED events send the old projection.
1674    
1675            * test/test_session.py
1676            (TestSessionWithContent.test_forward_map_projection):
1677            MAP_PROJECTION_CHANGED events send the old projection.
1678    
1679            * test/test_table.py (TableTest): Update tests to use non-deprecated
1680            functions.
1681    
1682    2003-07-08  Bernhard Herzog  <[email protected]>
1683    
1684            * Thuban/Model/transientdb.py (TransientTableBase.Width): The type
1685            constants in the column objects are the standard ones defined in
1686            the table module.
1687    
1688            * test/test_transientdb.py
1689            (TestTransientTable.test_transienttable_to_dbf): New. Test whether
1690            exporting transient tables as DBF works. This should catch the bug
1691            just fixed in TransientTableBase.Width.
1692    
1693    2003-07-08  Bernhard Herzog  <[email protected]>
1694    
1695            * Thuban/Model/classgen.py (CustomRamp.GetProperties): Compute the
1696            interpolated colors correctly.
1697    
1698            * test/test_classgen.py (TestCustomRamp.test_color_interpolation):
1699            New. Test case for the fix in classgen.py
1700    
1701    2003-07-08  Bernhard Herzog  <[email protected]>
1702    
1703            * test/runtests.py (main): Make the default output less verbose
1704            and add a verbosity option (-v) to get the old output
1705    
1706    2003-07-08  Bernhard Herzog  <[email protected]>
1707    
1708            * Resources/XML/thuban-0.9.dtd: New. This will become the DTD for
1709            0.9.
1710    
1711            * Thuban/Model/transientdb.py (TransientJoinedTable.JoinType):
1712            New. Return the join type
1713    
1714            * Thuban/Model/save.py (SessionSaver.write_session): Use new 0.9
1715            DTD
1716            (SessionSaver.write_data_containers): Save the join type for
1717            joined tables
1718    
1719            * Thuban/Model/load.py (SessionLoader.__init__): Add the new 0.9
1720            namespace
1721            (SessionLoader.start_jointable): Handle the jointype attribute
1722    
1723            * test/test_load_0_8.py: New. Effectively a copy of test_load.py
1724            as of Thuban 0.8. These are now tests to determine whether Thuban
1725            can still read files generated by Thuban 0.8
1726    
1727            * test/test_load.py (LoadSessionTest.dtd)
1728            (TestSingleLayer.file_contents)
1729            (TestLayerVisibility.file_contents, TestLabels.file_contents)
1730            (TestLayerProjection.file_contents)
1731            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
1732            (TestJoinedTable.file_contents)
1733            (TestLoadError.file_contents): Update for new DTD
1734            (TestJoinedTable.file_contents, TestJoinedTable.setUp): Add test
1735            for new join type attribute
1736    
1737            * test/test_save.py (SaveSessionTest.dtd)
1738            (SaveSessionTest.testEmptySession)
1739            (SaveSessionTest.testSingleLayer)
1740            (SaveSessionTest.testLayerProjection)
1741            (SaveSessionTest.testRasterLayer)
1742            (SaveSessionTest.testClassifiedLayer)
1743            (SaveSessionTest.test_dbf_table)
1744            (SaveSessionTest.test_joined_table): Update for new DTD
1745            (SaveSessionTest.test_joined_table): Add test for new join type
1746            attribute
1747    
1748    2003-07-04  Bernhard Herzog  <[email protected]>
1749    
1750            * Thuban/Model/table.py (_find_dbf_column_names): New. Helper
1751            function for table_to_dbf
1752            (table_to_dbf): Deal with names longer than the 10 character limit
1753    
1754            * test/test_dbf_table.py (TestTableToDBF.test_table_to_dbf): Add
1755            doc-string
1756            (TestTableToDBF.test_table_to_dbf_long_col_names): New test for
1757            long column names
1758    
1759    2003-07-03  Bernhard Herzog  <[email protected]>
1760    
1761            * Doc/manual/thuban-manual.xml: Fix the CVS Revision Tag syntax
1762    
1763    2003-07-03  Bernhard Herzog  <[email protected]>
1764    
1765            * Doc/manual/thuban-manual.xml, Doc/manual/README: New. Skeleton
1766            for the Thuban manual and README with some basic information about
1767            the manual
1768    
1769    2003-07-03  Bernhard Herzog  <[email protected]>
1770    
1771            * Thuban/Model/transientdb.py (TransientJoinedTable.__init__):
1772            Update doc-string
1773            (TransientJoinedTable.create): Do not modify the column objects of
1774            the input tables in place and copy all columns of the input tables
1775            into the joined table after all.
1776    
1777            * test/test_transientdb.py
1778            (TestTransientTable.test_transient_joined_table_same_column_name):
1779            Update to reflect the new behavior
1780            (TestTransientTable.test_transient_joined_table_with_equal_column_names):
1781            Update to reflect the new behavior
1782            (TestTransientTable.test_transient_joined_table_name_collisions_dont_modify_in_place):
1783            New test case for a bug which modified the column objects in place
1784    
1785    2003-07-02  Jonathan Coles   <[email protected]>
1786    
1787            * Thuban/Model/classgen.py (generate_singletons,
1788            generate_uniform_distribution, generate_quantiles,
1789            GenQuantiles0): Make sure maxValue isn't less than
1790            one, otherwise we could divide by zero.
1791    
1792            * test/test_classgen.py (ClassGenTest.doClassRangeTest,
1793            ClassGenTest.doClassSingleTest): Call doBoundsTest to
1794            check the end classification groups against the
1795            proper property values.
1796            (ClassGenTest.doBoundsTest): New. Checks the first and
1797            last classification groups to make sure their properties
1798            are the correct upper and lower bounds for a color ramp.
1799    
1800    2003-07-02  Jonathan Coles   <[email protected]>
1801    
1802            * Thuban/Model/classgen.py (generate_singletons,
1803            generate_uniform_distribution, generate_quantiles,
1804            GenQuantiles0): The denominator was one to high when
1805            calculating the index for the ramp causing the index
1806            to never to reach one.
1807    
1808    2003-07-02  Jonathan Coles   <[email protected]>
1809    
1810            Changed the singature of ClassGroupRange.__init__ and
1811            ClassGroupRange.SetRange() so that the min/max values are
1812            passed as a tuple. This makes a better calling scheme for
1813            when a Range object is passed instead.
1814    
1815            * Thuban/Model/classgen.py: Fixed parameters to
1816            ClassGroupRange constructor.
1817    
1818            * Thuban/Model/classification.py (ClassGroupRange.__init__):
1819            Consolidate the min/max parameters into a single _range which
1820            can either be a tuple or a Range object.
1821            (ClassGroupRange.SetRange): Consolidate the min/max parameters
1822            into a single _range which can either be a tuple or a Range object.
1823    
1824            * Thuban/Model/load.py (SessionLoader.start_clrange): Fix
1825            call to ClassGroupRange constructor to use a tuple.
1826    
1827            * Thuban/Model/layer.py (Layer.SetClassification): Switch
1828            the classification instance variable to the new class
1829            before calling _set_layer otherwise subscribers to a
1830            LAYER_CHANGED event will not see any difference.
1831    
1832            * test/test_classification.py: Fix tests of ClassGroupRange
1833            so that they use the new signature.
1834    
1835            * test/test_load.py: Fix use of ClassGroupRange so that it
1836            uses the new signature.
1837    
1838            * test/test_load_0_2.py: Fix use of ClassGroupRange so that it
1839            uses the new signature.
1840    
1841            * test/test_save.py: Fix use of ClassGroupRange so that it
1842            uses the new signature.
1843    
1844    
1845    2003-07-01  Jonathan Coles   <[email protected]>
1846    
1847            * Thuban/Model/classgen.py: Fixes RTbug #1972, 1971.
1848            Import used objects/class from color.
1849            (generate_singletons): We don't
1850            need the numGroups parameter anymore because we are using
1851            the new ramps with GetProperties().
1852            (generate_uniform_distribution): Use new ramp method
1853            GetProperties().
1854            (generate_quantiles, GenQuantiles0): Use new ramp method
1855            GetProperties().
1856            (CustomRamp.SetNumGroups): Removed. The ramps now map
1857            a value from 0 to 1 to class properties so the number
1858            of groups is not needed ahead of time.
1859            (CustomRamp.next): Removed. CustomRamp does not support
1860            interation anymore.
1861            (CustomRamp.GetProperties): Returns a ClassGroupProperties
1862            object based on the index value from 0 to 1 that is
1863            passed to it.
1864            (GreyRamp, RedRamp, GreenRamp, BlueRamp, GreenToRedRamp):
1865            Made into instances of Monochromatic class instread of
1866            deriving from it.
1867            (HotToCold.SetNumGroups): Removed. See CustomRamp.
1868            (HotToCold.next): Removed. See CustomRamp.
1869    
1870            * Thuban/Model/classification.py: Fixes RTbug #1973, 1971.
1871            (Classification.SetField, Classification.SetFieldType):
1872            Replaced with SetFieldInfo.
1873            (Classification.SetFieldInfo): New. Does a better job of
1874            what SetField and SetFieldType used to do by combining
1875            their function since they should really always be done
1876            at the same time.
1877            (Classification.SetLayer): Renamed to _set_layer.
1878            (Classification._set_layer): Should only be called from
1879            Layer's SetClassification. This does not cause a recursive
1880            call as SetLayer did because we know that Layer knows about
1881            the classification.
1882    
1883            * Thuban/Model/color.py: Fixes RTbug #1971.
1884            (_Transparent): Renamed from Transparent so it doesn't
1885            conflict with the module variable.
1886            (Transparent, Black): Renamed from Color.Transparent,
1887            Color.Black so they are not class variables.
1888    
1889            * Thuban/Model/layer.py: Fixes RTbug #1971, 1973.
1890            (Layer.Destroy): We don't need to call SetClassification
1891            anymore to clear out the back reference in the classifcation
1892            to the layer. It's better to set it to None using _set_layer,
1893            and we won't be creating another clas object too.
1894            (Layer.SetClassification): Classification._set_layer is not
1895            recursive so remove all the locking variables. Also clean
1896            up the code so that it remains unchanged if something fails.
1897    
1898            * Thuban/Model/load.py: Fixes RTbug #1971.
1899            (SessionLoader.start_classification): Call
1900            Classification.SetFieldInfo().
1901    
1902            * Thuban/Model/save.py: Removed import of Color which wasn't
1903            being used.
1904    
1905            * Thuban/UI/classgen.py: Fixes RTbug #1972.
1906            (ClassGenDialog.__init__): Color ramps are now instances
1907            already so we don't need to create any new objects.
1908            (ClassGenDialog.OnOK): Check for numGroups is no longer
1909            necessary because we never use it.
1910    
1911            * Thuban/UI/classifier.py: Fixes RTbug #1971.
1912            (Classifier.__BuildClassification, Classifier.__SetGridTable):
1913            Call Classification.SetFieldInfo() instead of SetFieldType.
1914    
1915            * Thuban/UI/renderer.py: Fixes RTbug #1971.
1916    
1917            * Thuban/UI/view.py: Fixes RTbug #1974, 1971.
1918            (MapCanvas.__init__): Subscribe to the idle time event. Set
1919            background color to white.
1920            (MapCanvas.OnPaint): Set a flag indicating that we should
1921            render the map during idle time. If we already have a bitmap
1922            just draw it now.
1923            (MapCanvas.OnIdle): New. Render the map only during idle time.
1924            This also fixes a problem with the busy cursor under gtk.
1925    
1926            * test/test_classgen.py (ClassGenTest.test_generate_singletons):
1927            Fix calls to generate_singletons because the signature changed.
1928    
1929            * test/test_classification.py: Fix color references and
1930            change calls to Classification.[SetField|SetFieldType] to
1931            SetFieldInfo.
1932    
1933            * test/test_load.py: Fix color references.
1934    
1935            * test/test_load_0_2.py: Fix color references.
1936    
1937            * test/test_save.py (SaveSessionTest.testClassifiedLayer):
1938            Change calls to Classification.[SetField|SetFieldType] to
1939            SetFieldInfo.
1940    
1941    2003-07-01  Frank Koormann   <[email protected]>
1942    
1943            MERGE from the greater-ms3 branch.
1944    
1945            * test/test_transientdb.py
1946            (TestTransientTable.test_transient_joined_table_with_equal_column_names):
1947            New. Test join of two tables with partly equal column names.
1948    
1949            * Thuban/Model/transientdb.py (TransientJoinedTable.create):
1950            If duplicates in left and right tables column names are found,
1951            append '_' (underscores) to the name until it is unique.
1952            Create always new internal names for the resulting table and reference
1953            columns in the join statement with <table>.<column>
1954    
1955    2003-07-01  Bernhard Herzog  <[email protected]>
1956    
1957            * test/test_transientdb.py
1958            (TestTransientTable.test_transient_joined_table_same_column_name):
1959            New. Test whether joining on columns with the same names in both
1960            tables works.
1961            
1962            * Thuban/Model/transientdb.py (TransientJoinedTable.create): Make
1963            sure to use the right internal names even when joining on field
1964            with the same names in both tables. Also, detect duplicate names
1965            in the joined table correctly.
1966    
1967    2003-07-01  Frank Koormann   <[email protected]>
1968    
1969            * Thuban/UI/renderer.py (ExportRenderer.render_legend):
1970            Reverse List of layers to render in same order as in desktop legend.
1971    
1972    2003-06-30  Jonathan Coles   <[email protected]>
1973    
1974            * Thuban/version.py (make_tuple): Takes a version string
1975            and splits it into a tuple of at most three integers.
1976            Used make_tuple() to make tuple versions of the version
1977            numbers.
1978    
1979            * Thuban/UI/about.py: Add Thuban email addresses.
1980    
1981    2003-06-30  Jonathan Coles   <[email protected]>
1982    
1983            * Thuban/version.py: SQLite/PySQLite version dependencies
1984            were too high.
1985    
1986    2003-06-30  Jonathan Coles   <[email protected]>
1987    
1988            * Thuban/version.py: Update version to 0.8.1
1989            
1990            * MANIFEST.in: Added Projections so that default.proj is
1991            included.
1992    
1993    2003-06-26  Jonathan Coles   <[email protected]>
1994    
1995            New About box with lots more information including library
1996            versions and credits. More/better version checking before
1997            Thuban starts.
1998    
1999            * Thuban/UI/about.py: New. New About box that displays
2000            library version information and credits.
2001    
2002            * Thuban/version.py: Added new 'versions' dictionary which
2003            contains the verions of various libraries which are checked
2004            when the module loads.
2005            (verify_versions): Check all version numbers and returns
2006            a list of errors.
2007    
2008            * Thuban/UI/classifier.py (Classifier.__EnableButtons):
2009            Reset the status of the buttons as the situation warrants,
2010            but in a better more reliable way by not relying on the
2011            current status to determine what needs to change.
2012    
2013            * Thuban/UI/main.py (wxCHECK_VERSION): Removed. Not needed.
2014            (verify_versions): Remove most of the code since it is
2015            now in Thuban.version.verify_versions.o
2016    
2017            * Thuban/UI/mainwindow.py (MainWindow.About): Call new
2018            About box in Thuban.UI.about.
2019    
2020            * extensions/thuban/gdalwarp.cpp (get_gdal_version): New.
2021            Returns the version of gdal library being used as a string.
2022    
2023            * extensions/thuban/wxproj.cpp (check_version, check_version_gtk):
2024            Removed.
2025            (get_proj_version): Return the version of PROJ that the file
2026            was compiled with.
2027            (get_gtk_version): Return th version of GTK that the file
2028            was compiled with.
2029    
2030    2003-06-25  Jonathan Coles   <[email protected]>
2031    
2032            * Thuban/UI/classifier.py (Classifier.EditSymbol): The parent
2033            of the SelectPropertiesDialog should be self so the window
2034            appears on top.
2035            (ClassGroupPropertiesCtrl.DoEdit): The parent
2036            of the SelectPropertiesDialog should be self so the window
2037            appears on top.
2038    
2039            * Thuban/UI/resource.py: Cleaned up how we determine file
2040            extensions.
2041            (GetImageResource): Return an wxImage from our Resources.
2042    
2043    2003-06-24  Jonathan Coles   <[email protected]>
2044    
2045            * Thuban/UI/renderer.py (ExportRenderer.render_legend):
2046            Check that a layer has a classification before trying
2047            to get it. Raster layers don't have classifications.
2048    
2049    2003-06-23  Jonathan Coles   <[email protected]>
2050            
2051            * setup.py: Add Resources/XML to resource list.
2052        
2053    2003-06-23  Jonathan Coles   <[email protected]>
2054    
2055            * setup.cfg: Fix copyright dates
2056        
2057    2003-06-23  Jonathan Coles   <[email protected]>
2058    
2059            * MANIFEST.in: Update with Resources/XML
2060    
2061            * setup.py: Don't include Locale resources yet as we don't
2062            have any and it causes problems building the distribution
2063            for Windows. Update version to 0.8.0.
2064    
2065            * Doc/thuban.dtd: Removed since it is now in Resources/XML.
2066    
2067            * Thuban/UI/mainwindow.py: Add blank line at the end because
2068            file was not being read correctly building the Windows
2069            distribution.
2070    
2071    2003-06-23  Jonathan Coles   <[email protected]>
2072    
2073            * Thuban/UI/mainwindow.py (MainWindow.About): Fix text.
2074    
2075            * Thuban/version.py: Temporarily update longversion for
2076            the 0.8 release so that it doesn't have the cvs revision.
2077    
2078    2003-06-23  Jonathan Coles   <[email protected]>
2079    
2080            * Thuban/UI/common.py (ThubanBeginBusyCursor): Call wxSafeYield
2081            to make sure that we don't create reentrant possibilities with
2082            wxYield.
2083    
2084            * Thuban/UI/view.py (MapCanvas.OnPaint): Call wxBeginBusyCursor()
2085            directly to avoid the wxSafeYield() call which generates an
2086            OnPaint event causing infinite recursion. Don't try to catch
2087            exception anymore. This was for before there were limits on map
2088            scaling.
2089    
2090    2003-06-23  Bernhard Herzog  <[email protected]>
2091    
2092            Bug fix for RT #1961:
2093    
2094            * Thuban/Model/load.py (SessionLoader.start_derivedshapesource):
2095            Register DerivedShapestores with the session
2096    
2097            * Thuban/Model/session.py (Session.Tables): Make sure each table
2098            is only listed once.
2099    
2100            * test/test_load.py (TestJoinedTable.test): Add check_format call.
2101            Update file contents to match the one written out.
2102    
2103    2003-06-20  Bernhard Herzog  <[email protected]>
2104    
2105            * test/xmlsupport.py (SaxEventLister.startElementNS)
2106            (SaxEventLister.endElementNS): Do not include the qname. Python
2107            2.2.1 and 2.2.2 and 2.2.3 differ in this regard. In 2.2.1 qname it
2108            is (presumably incorrectly) None, whereas it's a string with the
2109            element name in the later versions.
2110    
2111            * test/test_xmlsupport.py (TestEventList.test_even_list_simple)
2112            (TestEventList.test_even_list_namespace): Update tests to reflect
2113            the new behaviour
2114            (TestEventList.test_even_list_id_normalization): Fix doc-string
2115    
2116    2003-06-20  Jonathan Coles   <[email protected]>
2117    
2118            * Thuban/Model/layer.py (BaseLayer.HasShapes): New. Overridden
2119            by deriving classes to determine if that layer supports shapes.
2120            (Layer): Override HasShapes and return true.
2121    
2122            * Thuban/UI/classgen.py: Use Thuban[Begin|End]BusyCursor()
2123            instead of a direct call to wx[Begin|End]CusyCursor().
2124            (GenUniquePanel._OnRetrieve): Set busy cursor while retrieving
2125            table data.
2126    
2127            * Thuban/UI/common.py (ThubanBeginBusyCursor, ThubanEndBusyCursor):
2128            New. Wrappers around the wxWindows functions that allow us to
2129            make additional calls such as wxYield which gives the native
2130            system a chance to update the cursor correctly.
2131    
2132            * Thuban/UI/tableview.py: Use Thuban[Begin|End]BusyCursor()
2133            instead of a direct call to wx[Begin|End]CusyCursor().
2134    
2135            * Thuban/UI/view.py: Use Thuban[Begin|End]BusyCursor()
2136            instead of a direct call to wx[Begin|End]CusyCursor().
2137            (MapCanvas.find_shape_at): Check if the current search layer
2138            support shapes, otherwise go on to the next layer.
2139    
2140            * test/test_layer.py: Add tests in each type of layer for
2141            HasClassification() and HasShapes()
2142    
2143  2003-06-20  Jonathan Coles   <[email protected]>  2003-06-20  Jonathan Coles   <[email protected]>
2144    
2145          * Thuban/UI/view.py (MapCanvas.OnPaint): Call wxYield after          * Thuban/UI/view.py (MapCanvas.OnPaint): Call wxYield after

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