/[thuban]/branches/WIP-pyshapelib-bramz/ChangeLog
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revision 1403 by jonathan, Thu Jul 10 14:56:46 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]>  2003-07-10  Jonathan Coles   <[email protected]>
1599    
1600          The most important part of this is the seperation of view.py into          The most important part of this is the seperation of view.py into

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