/[thuban]/branches/WIP-pyshapelib-bramz/ChangeLog
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revision 1403 by jonathan, Thu Jul 10 14:56:46 2003 UTC revision 1699 by bh, Mon Sep 1 16:26:44 2003 UTC
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1    2003-09-01  Bernhard Herzog  <[email protected]>
2    
3            * MANIFEST.in: Correct the include statement for the mo-files and
4            include the documentation too.
5    
6            * setup.py (data_files): Add the .mo files
7            (setup call): Up to version 0.9.0
8    
9    2003-09-01  Bernhard Herzog  <[email protected]>
10    
11            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Change the
12            parameter list to just parent and session
13            (ChooseDBTableDialog.__set_properties): Removed. Setting the
14            selection of empty list boxes is not allowed (and produces C++
15            assertion errors) and the rest of the setup is better done in
16            __init__ anyway.
17            (ChooseDBTableDialog.OnCancel, ChooseDBTableDialog.OnOK)
18            (ChooseDBTableDialog.OnLBDClick, DBDialog.OnOK): Use the Python
19            builtins True/False for booleans to avoid warnings from wxPython
20    
21            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): Adapt to new
22            ChooseDBTableDialog constructor parameters.
23    
24    2003-09-01  Bernhard Herzog  <[email protected]>
25    
26            * Thuban/Model/postgisdb.py
27            (PostGISTable): Extend doc-string
28            (PostGISTable._fetch_table_information): Set the column index
29            correctly, pretending ignored columns don't exist.
30    
31            * test/test_postgis_db.py (TestPostGISIgnoredColumns): New tests
32            for postgis tables with data types not yet supported by thuban.
33    
34    2003-08-29  Bernhard Herzog  <[email protected]>
35    
36            * HOWTO-Release: Tweak item about running the tests.
37    
38    2003-08-29  Jan-Oliver Wagner <[email protected]>
39    
40            * /Doc/manual/thuban-manual.xml: updated to version 1.0pre2.
41    
42    2003-08-29  Bernhard Herzog  <[email protected]>
43    
44            Add some missing parameters to projections. Proj complains about
45            them on windows but for some reason not on Linux.
46    
47            * test/test_save.py (SaveSessionTest.testLayerProjection): Add
48            missing required projection parameters
49    
50            * test/test_proj.py (TestProjFile.test): Add missing required
51            projection parameters
52    
53            * test/test_load_0_8.py (TestLayerProjection.file_contents)
54            (TestLayerProjection.test): Add missing required projection
55            parameters and tests for them
56    
57            * test/test_load.py (TestLayerProjection.file_contents)
58            (TestLayerProjection.test): Add missing required projection
59            parameters and tests for them
60    
61            * test/test_layer.py (TestLayer.test_base_layer): Add missing
62            required projection parameters
63    
64    2003-08-29  Bernhard Herzog  <[email protected]>
65    
66            * libraries/pyprojection/Projection.i: Use pj_get_errno_ref to
67            access the pj_errno because directly accessing pj_errno doesn't
68            work on windows if the proj library is in a DLL
69    
70            * libraries/pyprojection/Projection_wrap.c: Update from Projection.i
71    
72    2003-08-28  Bernhard Herzog  <[email protected]>
73    
74            * test/test_proj.py: Import things from Thuban after calling
75            initthuban
76    
77            * test/test_load.py (LoadSessionTest.filenames): New class
78            variable with the filename attributes to normalize
79            (LoadSessionTest.check_format): Pass self.filenames to
80            sax_eventlist to normalize the filename attributes
81    
82            * test/xmlsupport.py: Add cvs keywords
83            (SaxEventLister.__init__): New parameter filenames which indicates
84            attributes that contain filenames
85            (SaxEventLister.startElementNS): Normalize the filename attributes
86            with os.path.normpath
87            (sax_eventlist): New parameter filenames to pass through to
88            SaxEventLister
89    
90            * test/test_derivedshapestore.py: Make this file callable as a
91            program to execute the tests
92            (TestDerivedShapeStoreExceptions.test_table_with_wrong_size): Bind
93            the session to self.session so that it gets destroyed properly
94    
95            * test/test_layer.py (TestLayer.tearDown): Call the session's
96            Destroy method
97    
98            * test/test_map.py (TestMapBase.tearDown): Destroy self.session
99            too if it exists
100            (TestMapAddLayer.test_add_layer): Bind the session to self.session
101            so that it gets destroyed properly
102    
103            * test/postgissupport.py (reason_for_not_running_tests): Add a
104            test for the existence of popen2.Popen4.
105    
106            * test/test_save.py (SaveSessionTest.tearDown): New. Provide a
107            reliable way to destroy the sessions created in the test cases
108            (SaveSessionTest.test_dbf_table): Bind the session to self.session
109            so that it gets destroyed properly
110            (SaveSessionTest.testLayerProjection): Bind the session to
111            self.session so that it gets destroyed properly
112    
113            * test/test_session.py (UnreferencedTablesTests.tearDown): Make
114            sure that the session is destroyed properly
115    
116            * test/test_shapefilestore.py: Make this callable as a program to
117            execute the tests
118    
119            * test/test_scalebar.py: Remove unnecessary import of _ from
120            Thuban
121    
122            * test/support.py (print_garbage_information): Call initthuban
123            here because it may be called indirectly from test cases that test
124            test support modules which do not use anything from thuban itself
125            (ThubanTestProgram.runTests): Remove unnecessary debug print
126    
127    2003-08-28  Bernhard Herzog  <[email protected]>
128    
129            * Thuban/version.py (longversion): Update to 0.9
130    
131            * Thuban/UI/mainwindow.py: Remove some unused imports
132    
133            * README: Add section about required additional software. Add date
134            and revision CVS keywords
135    
136            * HOWTO-Release: Add item about the translations. Add date and
137            revision CVs keywords and change formatting to match README a bit
138            better
139    
140            * po/de.po: Update for 0.9
141    
142            * test/README: Tweak the wording a little because many tests are
143            not really unittest.
144    
145    2003-08-27  Bernhard Herzog  <[email protected]>
146    
147            As preparation for the 0.9 release, switch thuban files to a
148            non-dev namespace
149    
150            * Thuban/Model/save.py (SessionSaver.write_session): Write files
151            with the http://thuban.intevation.org/dtds/thuban-0.9.dtd
152            namespace
153    
154            * Thuban/Model/load.py (SessionLoader.__init__): Accept the
155            http://thuban.intevation.org/dtds/thuban-0.9.dtd namespace too
156    
157            * test/test_save.py (SaveSessionTest.dtd)
158            (SaveSessionTest.testEmptySession)
159            (SaveSessionTest.testSingleLayer)
160            (SaveSessionTest.testLayerProjection)
161            (SaveSessionTest.testRasterLayer)
162            (SaveSessionTest.testClassifiedLayer)
163            (SaveSessionTest.test_dbf_table)
164            (SaveSessionTest.test_joined_table)
165            (SaveSessionTest.test_save_postgis): Update for new namespace
166    
167            * test/test_load.py (LoadSessionTest.dtd, TestSingleLayer)
168            (TestLayerVisibility.file_contents, TestLabels.file_contents)
169            (TestLayerProjection.file_contents)
170            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
171            (TestPostGISLayer.file_contents)
172            (TestPostGISLayerPassword.file_contents)
173            (TestLoadError.file_contents, TestLoadError.test): Update for new
174            namespace
175    
176    2003-08-27  Bernhard Herzog  <[email protected]>
177    
178            Make the table interface distinguish between row ids (an integer
179            that uniquely identifies a row) and row ordinals (a simple row
180            count from 0 to NumRows() - 1)
181    
182            * Thuban/Model/postgisdb.py (PostGISTable.RowIdToOrdinal)
183            (PostGISTable.RowOrdinalToId): New methods to conver between row
184            ids and row ordinals
185            (PostGISTable.ReadRowAsDict, PostGISTable.ReadValue): New keyword
186            parameter row_is_ordinal to indicate whether the row parameter is
187            the row id or the ordinal
188    
189            * Thuban/Model/transientdb.py (TransientTableBase.RowIdToOrdinal)
190            (TransientTableBase.RowOrdinalToId)
191            (AutoTransientTable.RowIdToOrdinal)
192            (AutoTransientTable.RowOrdinalToId): Same new methods as in
193            PostGISTable.
194            (TransientTableBase.ReadRowAsDict, TransientTableBase.ReadValue)
195            (AutoTransientTable.ReadRowAsDict, AutoTransientTable.ReadValue):
196            Same new parameter as in PostGISTable.
197    
198            * Thuban/Model/table.py (DBFTable.RowIdToOrdinal)
199            (DBFTable.RowOrdinalToId, MemoryTable.RowIdToOrdinal)
200            (MemoryTable.RowOrdinalToId): Same new methods as in PostGISTable.
201            (DBFTable.ReadValue, DBFTable.ReadRowAsDict)
202            (MemoryTable.ReadValue, MemoryTable.ReadRowAsDict): Same new
203            parameter as in PostGISTable.
204    
205            * Thuban/UI/tableview.py (DataTable.RowIdToOrdinal)
206            (DataTable.RowOrdinalToId): New methods to convert between row ids
207            and row ordinals.
208            (TableGrid.SelectRowById): New method to select a row based on its
209            ID as opposed to its ordinal
210            (DataTable.GetValue, TableGrid.OnRangeSelect)
211            (TableGrid.OnSelectCell, LayerTableGrid.select_shapes)
212            (QueryTableFrame.OnQuery, QueryTableFrame.get_selected)
213            (LayerTableFrame.__init__): Convert between row ids and row
214            ordinals as appropriate
215    
216            * test/postgissupport.py (PostGISDatabase.__init__): Add
217            doc-string.
218            (PostGISDatabase.initdb): The optional third item in a tuple in
219            tables is now a (key, value) list with additional arguments to
220            pass to upload_shapefile
221            (upload_shapefile): New parameter gid_offset to allow gids that
222            are not the same as the shapeids in the shapefile
223            (PostgreSQLServer.get_default_static_data_db): Use the new
224            gid_offset to make the gids in landmarks 1000 higher than the
225            shapeids in the shapefile
226    
227            * test/test_viewport.py
228            (TestViewportWithPostGIS.test_find_shape_at_point): Adapt to the
229            new shapeids in the landmarks table
230    
231            * test/test_transientdb.py
232            (TestTransientTable.run_iceland_political_tests)
233            (TestTransientTable.test_transient_joined_table): Add tests for
234            the new table methods and new keywords arguments.
235    
236            * test/test_postgis_db.py
237            (TestPostGISTable.test_read_row_as_dict_row_count_mode)
238            (TestPostGISTable.test_read_value_row_count_mode)
239            (TestPostGISTable.test_row_id_to_ordinal)
240            (TestPostGISTable.test_row_oridnal_to_id): New test for the new
241            table methods and the new arguments
242            (TestPostGISShapestorePoint.test_shapes_in_region)
243            (TestPostGISShapestorePoint.test_shape_raw_data)
244            (TestPostGISShapestorePoint.test_shape_points)
245            (TestPostGISShapestorePoint.test_shape_shapeid)
246            (TestPostGISShapestorePoint.test_all_shapes)
247            (TestPostGISTable.test_simple_query)
248            (TestPostGISTable.test_simple_query)
249            (TestPostGISTable.test_simple_query)
250            (TestPostGISTable.test_read_value)
251            (TestPostGISTable.test_read_row_as_dict): Adapt to the new
252            shapeids in the landmarks table
253    
254            * test/test_memory_table.py
255            (TestMemoryTable.test_read_row_as_dict_row_count_mode)
256            (TestMemoryTable.test_read_value_row_count_mode)
257            (TestMemoryTable.test_row_id_to_ordinal)
258            (TestMemoryTable.test_row_oridnal_to_id): New test for the new
259            table methods and the new arguments
260    
261            * test/test_dbf_table.py
262            (TestDBFTable.test_read_row_as_dict_row_count_mode)
263            (TestDBFTable.test_read_value_row_count_mode)
264            (TestDBFTable.test_row_id_to_ordinal)
265            (TestDBFTable.test_row_oridnal_to_id): New test for the new table
266            methods and the new arguments
267    
268    2003-08-26  Bernhard Herzog  <[email protected]>
269    
270            * Thuban/Model/postgisdb.py (PostGISShapeStore.BoundingBox): Use a
271            more postgis specific but much faster method to get the bounding
272            box
273    
274    2003-08-26  Bernhard Herzog  <[email protected]>
275    
276            * Thuban/Model/postgisdb.py (PostGISTable.Title)
277            (PostGISShapeStore.AllShapes): Add these missing methods.
278            (PostGISShapeStore.ShapesInRegion): No need to raise
279            StopIteration. We can simply return
280    
281            * test/test_postgis_db.py (TestPostGISTable.test_title)
282            (TestPostGISShapestorePoint.test_all_shapes): New tests for the
283            new methods
284    
285    2003-08-25  Bernhard Herzog  <[email protected]>
286    
287            * Thuban/Model/postgisdb.py (shapetype_map): Add MUTLIPOLYGON.
288    
289            * test/test_postgis_db.py (PolygonTests): New class containing
290            those tests from TestPostGISShapestorePolygon that can also be
291            used to test MUTLIPOLYGON tables
292            (TestPostGISShapestorePolygon): Most tests are now in PolygonTests
293            so derive from that
294            (TestPostGISShapestoreMultiPolygon): New class with tests for
295            MUTLIPOLYGON tables
296    
297            * test/postgissupport.py (PostGISDatabase.initdb): Allow the
298            tables argument to have tuples with three items to override the
299            WKT type used.
300            (PostgreSQLServer.get_default_static_data_db): Use the above to
301            create a polygon table with MUTLIPOLYGONs
302            (point_to_wkt, coords_to_point, polygon_to_wkt, coords_to_polygon)
303            (arc_to_wkt, coords_to_multilinestring): Rename from *_to_wkt to
304            coords_to*
305            (coords_to_multipolygon): New. Convert to MUTLIPOLYGON
306            (wkt_converter): New. Map WKT types to converters
307            (upload_shapefile): New parameter force_wkt_type to use a
308            different WKT type than the default
309    
310    2003-08-25  Bernhard Herzog  <[email protected]>
311    
312            * Thuban/UI/application.py
313            (ThubanApplication.run_db_param_dialog): New. Suitable as a
314            db_connection_callback. Main difference is that the dialog run
315            from this method doesn't have a parent so it can be used even when
316            there is no main window
317            (ThubanApplication.OpenSession): Use self.run_db_param_dialog if
318            no db_connection_callback was given. This way the dialog pops up
319            even when the .thuban file was given as a command line parameter.
320    
321    2003-08-25  Bernhard Herzog  <[email protected]>
322    
323            * Thuban/UI/view.py (MapCanvas.OnLeftUp): Release the the mouse
324            before calling MouseLeftUp. MouseLeftUp may pop up modal dialogs
325            which leads to an effectively frozen X session because the user
326            can only interact with the dialog but the mouse is still grabbed
327            by the canvas.
328            Also, call the tool's Hide method before MouseLeftUp because
329            MouseLeftUp may change the tool's coordinates.
330    
331    2003-08-25  Bernhard Herzog  <[email protected]>
332    
333            * Thuban/UI/application.py (ThubanApplication.OpenSession): Catch
334            LoadCancelled exceptions and handle them by returning immediately.
335    
336    2003-08-25  Bernhard Herzog  <[email protected]>
337    
338            GUI part of loading sessions with postgis connections which may
339            require user interaction to get passwords or updated parameters
340    
341            * Thuban/UI/dbdialog.py (DBDialog): Reimplement to make it look a
342            bit nucer and be more generic.
343            (DBFrame.OnAdd): Adapt to new DBDialog interface
344    
345            * Thuban/UI/application.py (ThubanApplication.OpenSession): New
346            optional parameter db_connection_callback which is passed to
347            load_session.
348    
349            * Thuban/UI/mainwindow.py (MainWindow.run_db_param_dialog): New.
350            Suitable as a db_connection_callback
351            (MainWindow.OpenSession): Use self.run_db_param_dialog as the
352            db_connection_callback of the application's OpenSession method
353    
354    
355    2003-08-25  Bernhard Herzog  <[email protected]>
356    
357            Basic loading of sessions containing postgis connections:
358    
359            * Thuban/Model/load.py (LoadError): Add doc-string
360            (LoadCancelled): New exception class to indicate a cancelled load
361            (SessionLoader.__init__): Add the db_connection_callback parameter
362            which will be used by the loader to get updated parameters and a
363            password for a database connection
364            (SessionLoader.__init__): Add the new XML elements to the
365            dispatchers dictionary
366            (SessionLoader.check_attrs): Two new conversions, ascii to convert
367            to a byte-string object and idref as a generic id reference
368            (SessionLoader.start_dbconnection)
369            (SessionLoader.start_dbshapesource): New. Handlers for the new XML
370            elements
371            (load_session): Add the db_connection_callback to pass through the
372            SessionLoader
373    
374            * test/test_load.py (TestPostGISLayer, TestPostGISLayerPassword):
375            New classes to test loading of sessions with postgis database
376            connections.
377    
378    2003-08-25  Bernhard Herzog  <[email protected]>
379    
380            * Thuban/UI/mainwindow.py (__ThubanVersion__): Remove this and
381            replace it and the comment with __BuildDate__ by the Source: and
382            Id: cvs keywords as used in the other files.
383    
384    2003-08-25  Bernhard Herzog  <[email protected]>
385    
386            * Thuban/Model/load.py (SessionLoader.check_attrs): Raise a
387            LoadError when a required attribute is missing. The code used to
388            be commented out for some reason, but probably should have been
389            active.
390    
391            * test/test_load.py (TestLoadError.test): Test the message in the
392            LoadError too to make sure it really is about the missing
393            attribute
394    
395    2003-08-22  Bernhard Herzog  <[email protected]>
396    
397            * test/test_save.py (SaveSessionTest.test_dbf_table)
398            (SaveSessionTest.test_joined_table): Add XML validation tests.
399    
400    2003-08-22  Bernhard Herzog  <[email protected]>
401    
402            Implement saving a session with a postgis connection
403    
404            * Resources/XML/thuban-0.9.dtd (dbconnection, dbshapesource) New
405            elements for database connections and shapestores using db
406            connections
407            (session): Add the dbconnections to the content model
408    
409            * Thuban/Model/save.py (SessionSaver.write_db_connections): New.
410            Write the db connections
411            (SessionSaver.write_session): Call write_db_connections to write
412            the connection before the data sources
413            (SessionSaver.write_data_containers): Handle postgis shapestores
414    
415            * test/test_save.py (SaveSessionTest.thubanids)
416            (SaveSessionTest.thubanidrefs): Update for new DTD
417            (SaveSessionTest.test_save_postgis): New. Test saving a session
418            with postgis connections
419    
420            * Thuban/Model/postgisdb.py (PostGISTable.DBConnection)
421            (PostGISTable.TableName): New accessor methods for the connection
422            and table name
423    
424            * test/test_postgis_db.py (TestPostGISTable.test_dbconn)
425            (TestPostGISTable.test_dbname): New methods to test the new
426            PostGISConnection methods
427    
428    2003-08-22  Bernhard Herzog  <[email protected]>
429    
430            * Thuban/Model/postgisdb.py (ConnectionError): New exception class
431            for exceptions occurring when establishing a Database connection
432            (PostGISConnection.connect): Catch psycopg.OperationalError during
433            connects and raise ConnectionError.
434    
435            * test/test_postgis_db.py (TestPostgisDBExceptions): New class for
436            tests for database exceptions
437    
438    2003-08-22  Bernhard Herzog  <[email protected]>
439    
440            Prepare the test suite for tests with required authentication
441    
442            * test/postgissupport.py (PostgreSQLServer.__init__): Add instance
443            variables with two predefined users/passwords, one for the admin
444            and one for a non-privileged user.
445            (PostgreSQLServer.createdb): Pass the admin name to initdb and add
446            the non-privileged user to the database and set the admin password
447            (PostgreSQLServer.wait_for_postmaster): Use the admin user name.
448            Better error reporting
449            (PostgreSQLServer.connection_params)
450            (PostgreSQLServer.connection_string): New methods to return
451            information about how to connect to the server
452            (PostgreSQLServer.execute_sql): New. Convenience method to execute
453            SQL statements
454            (PostgreSQLServer.require_authentication): Toggle whether the
455            server requires authentication
456            (PostgreSQLServer.create_user, PostgreSQLServer.alter_user): New.
457            Add or alter users
458            (PostGISDatabase.initdb): Pass the admin name one the
459            subprocesses' command lines. Grant select rights on
460            geometry_columns to everybody.
461            (upload_shapefile): Use the admin name and password when
462            connecting. Grant select rights on the new table to everybody.
463    
464            * test/test_viewport.py (TestViewportWithPostGIS.setUp): Use the
465            server's new methods to get the connection parameters.
466    
467            * test/test_postgis_session.py (TestSessionWithPostGIS.setUp)
468            (TestSessionWithPostGIS.test_remove_dbconn_exception): Use the
469            server's new methods to get the connection parameters.
470    
471            * test/test_postgis_db.py
472            (TestPostGISConnection.test_gis_tables_empty)
473            (TestPostGISConnection.test_gis_tables_non_empty)
474            (PostGISStaticTests.setUp): Use the server's new methods to get
475            the connection parameters.
476    
477    2003-08-22  Bernhard Herzog  <[email protected]>
478    
479            * Thuban/UI/about.py (About.__init__): Add the psycopg version.
480    
481            * Thuban/version.py: Add psycopg version
482    
483            * Thuban/Model/postgisdb.py (psycopg_version): New. Return the
484            version of the psycopg module
485    
486    2003-08-22  Bernhard Herzog  <[email protected]>
487    
488            * Thuban/UI/dbdialog.py (DBPwdDlg): Removed because it's not used.
489            (DBFrame.OnEdit): Removed because it's not used and wouldn't work
490            at the moment. The functionality should probably be implemented
491            some time, though.
492            (DBFrame.OnRemove): Display a message if the connection can't be
493            removed because it's still in use.
494    
495    2003-08-22  Jan-Oliver Wagner <[email protected]>
496    
497            * Thuban/UI/about.py (About.__init__): split up the huge about
498            text into elements/lists for easier translation. This fixes bug
499            https://intevation.de/rt/webrt?serial_num=2058
500            Also, made some forgotten string available for the i18n.
501    
502    2003-08-21  Bernhard Herzog  <[email protected]>
503    
504            Make postgis support really optional including insensitive menu
505            items.
506    
507            * Thuban/Model/postgisdb.py (has_postgis_support): New. Return
508            whether the postgis is supported.
509    
510            * Thuban/UI/dbdialog.py: Put the psycopg import into try..except
511            to make postgis support optional
512    
513            * Thuban/UI/mainwindow.py (_has_postgis_support): New. Context
514            version of Thuban.Model.postgisdb.has_postgis_support
515            (database_management command): Make it only sensitive if postgis
516            is supported.
517    
518    2003-08-21  Jan-Oliver Wagner <[email protected]>
519    
520            * Doc/manual/thuban-manual.xml: Added CVS revision for rev-history.
521            (section Adding and Removing Layers): Added text and described
522            multi-selection.
523            (chapter Extensions): New.
524    
525    2003-08-21  Jan-Oliver Wagner <[email protected]>
526    
527            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Changed dialog
528            settings to allow multiple files to load into the map.
529            Also reduced selection to *.shp as a default.
530    
531    2003-08-20  Bernhard Herzog  <[email protected]>
532    
533            Add dialogs and commands to open database connections and add
534            database layers.
535    
536            * Thuban/UI/mainwindow.py (MainWindow.DatabaseManagement): New
537            method to open the database connection management dialog
538            (MainWindow.AddDBLayer): New method to add a layer from a database
539            (_has_dbconnections): New helper function to use for sensitivity
540            (database_management command, layer_add_db command): New commands
541            that call the above new methods.
542            (main_menu): Add the new commands to the menu.
543    
544            * Thuban/Model/postgisdb.py (PostGISConnection.__init__)
545            (PostGISConnection.connect): Establish the actual connection in a
546            separate method and call it in __init__. This makes it easier to
547            override the behavior in test cases
548            (PostGISConnection.BriefDescription): New method to return a brief
549            description for use in dialogs.
550    
551            * test/test_postgis_db.py (NonConnection): DB connection that
552            doesn't actually connect
553            (TestBriefDescription): New class with tests for the new
554            BriefDescription method
555    
556    2003-08-19  Jan-Oliver Wagner <[email protected]>
557    
558            Moved anything from extensions to libraries.
559    
560            * libraries: New.
561    
562            * libraries/ pyprojection, pyshapelib, shapelib, thuban: New.
563    
564            * libraries/pyprojection/ LICENSE, MANIFEST.in, Projection.i,
565            Projection.py, Projection_wrap.c, setup.py, swighelp.txt: These files have
566            been moved here from thuban/extensions/pyprojection/
567            See there in the Attic for the older history.
568    
569            * libraries/pyshapelib/ COPYING, ChangeLog, NEWS, README, dbflib.i,
570            dbflib.py, dbflib_wrap.c, pyshapelib_api.h, pytest.py, setup.py,
571            shapelib.i, shapelib.py, shapelib_wrap.c, shptreemodule.c: These files
572            have been moved here from thuban/extensions/pyshapelib/
573            See there in the Attic for the older history.
574    
575            * libraries/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c: These
576            files have been moved here from thuban/extensions/shapelib/
577            See there in the Attic for the older history.
578    
579            * libraries/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
580            gdalwarp.cpp, wxproj.cpp: These files have been moved here from
581            thuban/extensions/thuban/
582            See there in the Attic for the older history.
583    
584            * MANIFEST.in, setup.cfg, setup.py: renamed extensions to libraries.
585    
586            * extensions/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
587            gdalwarp.cpp, wxproj.cpp: Moved to libraries/thuban.
588    
589            * extensions/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c:
590            Moved to libraries/shapelib.
591    
592            * extensions/pyshapelib/ COPYING, NEWS, dbflib.py, pytest.py,
593            shapelib.py, README, dbflib_wrap.c, setup.py, shapelib_wrap.c,
594            ChangeLog, dbflib.i, pyshapelib_api.h, shapelib.i, shptreemodule.c:
595            Moved to libraries/pyshapelib.
596    
597            * extensions/pyprojection/ MANIFEST.in, Projection.py, setup.py,
598            LICENSE, Projection.i, Projection_wrap.c, swighelp.txt:
599            Moved to libraries/pyprojection.
600    
601            * extensions/ pyprojection, pyshapelib, shapelib, thuban: Removed.
602    
603            * extensions: Removed.
604    
605    2003-08-19  Bernhard Herzog  <[email protected]>
606    
607            * test/test_viewport.py (ViewPortTest): We don't use the
608            facilities of FileTestMixin so don't derive from it.
609            (TestViewportWithPostGIS): New class with tests for using a
610            viewport on a map with postgis layers.
611    
612    2003-08-19  Bernhard Herzog  <[email protected]>
613    
614            Add the db connection management to the session.
615    
616            * Thuban/Model/session.py (Session.__init__): New instance
617            variable db_connections
618            (Session.AddDBConnection, Session.DBConnections)
619            (Session.HasDBConnections, Session.CanRemoveDBConnection)
620            (Session.RemoveDBConnection): New methods to manage and query the
621            db connections managed by the session
622            (Session.OpenDBShapeStore): New method to open a shapestore from a
623            db connection
624    
625            * Thuban/Model/messages.py (DBCONN_REMOVED, DBCONN_ADDED): New
626            messages for the db connection handling in the session
627    
628            * test/test_postgis_session.py: New. test cases for the session's
629            db connection handling with postgis connections
630    
631    2003-08-19  Bernhard Herzog  <[email protected]>
632    
633            Add very basic postgis database support and the corresponding test
634            cases. The test cases require a PostgreSQL + postgis installation
635            but no existing database. The database will be created
636            automatically by the test cases
637    
638            * test/README: Add note about skipped tests and the requirements
639            of the postgis tests.
640    
641            * Thuban/Model/postgisdb.py: New. Basic postgis database support.
642    
643            * test/test_postgis_db.py: New. Test cases for the postgis
644            support.
645    
646            * Thuban/Model/wellknowntext.py: New. Parser for well-known-text
647            format
648    
649            * test/test_wellknowntext.py: New. Test cases for the
650            wellknowntext parser
651    
652            * test/postgissupport.py: New. Support module for tests involving
653            a postgis database.
654    
655            * test/support.py (execute_as_testsuite): Shut down the postmaster
656            if it's still running after the tests
657    
658            * Thuban/Model/data.py (RAW_WKT): New constant for raw data in
659            well known text format
660    
661    2003-08-19  Jan-Oliver Wagner <[email protected]>
662    
663            * Examples/simple_extensions/hello_world.py: New. Raises a Hello World
664            message dialog.
665    
666    2003-08-18  Bernhard Herzog  <[email protected]>
667    
668            * test/support.py (ThubanTestResult.printErrors): Indent the
669            reason for the skips in the output to make it a bit more readable.
670            (execute_as_testsuite): New helper function to run a test suite
671            and print some more information.
672            (run_tests): Use execute_as_testsuite to run the tests
673    
674            * test/runtests.py (main): Use execute_as_testsuite to run the
675            tests
676    
677    2003-08-18  Bernhard Herzog  <[email protected]>
678    
679            Fix some bugs in Thuban and the test suite that were uncovered by
680            changes introduced in Python 2.3:
681    
682            * Thuban/Model/table.py (DBFTable.__init__): Make sure the
683            filename is an absolute name
684    
685            * Thuban/Model/layer.py (RasterLayer.__init__): Make sure the
686            filename is an absolute name
687    
688            * test/test_save.py (SaveSessionTest.testRasterLayer): Use a
689            unique filename to save to and use the correct relative filename
690            in the expected output.
691            (SaveSessionTest.test_dbf_table): Use the correct relative
692            filename in the expected output.
693    
694            * test/test_layer.py (TestLayer.test_raster_layer): Update the
695            test to check whether the filename is absolute.
696    
697    2003-08-18  Jan-Oliver Wagner <[email protected]>
698    
699            * Thuban/UI/about.py (About.__init__): Added Silke Reimer.
700    
701    2003-08-15  Bernhard Herzog  <[email protected]>
702    
703            Change the way shapes are returned by a shape store. The
704            ShapesInRegion method returns an iterator over actual shape
705            objects instead of a list of shape ids.
706    
707            * Thuban/Model/data.py (ShapefileShape.ShapeID): New. Return shape
708            id.
709            (ShapefileStore.ShapesInRegion): Return an iterator over the
710            shapes which yields shape objects instead of returning a list of
711            shape ids
712            (ShapefileStore.AllShapes): New. Return an iterator over all
713            shapes in the shape store
714            (DerivedShapeStore.AllShapes): New. Like in ShapefileStore
715    
716            * Thuban/Model/layer.py (Layer.ShapesInRegion): Update
717            doc-string.
718    
719            * Thuban/UI/baserenderer.py
720            (BaseRenderer.layer_ids, BaseRenderer.layer_shapes): Rename to
721            layer_shapes and make it return an iterator containg shapes
722            instead of a list of ids.
723            (BaseRenderer.draw_shape_layer): Update doc-string; Adapt to
724            layer_shapes() change
725    
726            * Thuban/UI/renderer.py (ScreenRenderer.layer_ids)
727            (ScreenRenderer.layer_shapes): Rename as in BaseRenderer
728    
729            * Thuban/UI/viewport.py (ViewPort._find_shape_in_layer): Adapt to
730            changes in the ShapesInRegion return value.
731            (ViewPort._get_hit_tester): Remove commented out code
732    
733            * test/mockgeo.py (SimpleShapeStore.ShapesInRegion): Adapt to the
734            new return value.
735            (SimpleShapeStore.AllShapes): New. Implement this method too.
736    
737            * test/test_layer.py (TestLayer.test_arc_layer)
738            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
739            (TestLayer.test_point_layer_with_projection)
740            (TestLayer.test_derived_store): Adapt to changes in the
741            ShapesInRegion return value.
742    
743            * test/test_shapefilestore.py
744            (TestShapefileStoreArc.test_shapes_in_region)
745            (TestShapefileStorePolygon.test_shapes_in_region)
746            (TestShapefileStorePoint.test_shapes_in_region): Adapt to changes
747            in the ShapesInRegion return value.
748            (TestShapefileStorePoint.test_all_shapes)
749            (TestShapefileStoreArc.test_shape_shapeid): New tests for the new
750            methods
751    
752            * test/test_derivedshapestore.py
753            (TestDerivedShapeStore.test_shapes_in_region): Adapt to changes in
754            the ShapesInRegion return value.
755            (TestDerivedShapeStore.test_all_shapes)
756            (TestDerivedShapeStore.test_shape_shapeid): New tests for the new
757            methods
758    
759    2003-08-15  Bernhard Herzog  <[email protected]>
760    
761            Make the renderers deal correctly with raw vs. python level
762            representation of shape geometries
763    
764            * Thuban/UI/baserenderer.py (BaseRenderer.low_level_renderer):
765            Return a flag useraw in addition to the callable and the parameter
766            to indicate whether the callable can deal with the raw shape data
767            or uses the higher level python lists of coordinates. The callable
768            now should accept either the raw data or the return value of the
769            shape's Points() method.
770            (BaseRenderer.draw_shape_layer): Adapt to the low_level_renderer
771            change
772            (BaseRenderer.projected_points): Instead of the shape id use the
773            points list as parameter.
774            (BaseRenderer.draw_polygon_shape, BaseRenderer.draw_arc_shape)
775            (BaseRenderer.draw_point_shape): Adapt to projected_points()
776            change and accept the points list as parameter instead of the
777            shape id.
778    
779            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Return
780            the useraw flag as required by the BaseRenderer
781            (ScreenRenderer.draw_shape_layer): Adapt to low-level renderer
782            changes.
783    
784            * test/test_baserenderer.py
785            (TestBaseRenderer.test_point_with_classification): New test for
786            rendering a map with classifications.
787    
788    2003-08-15  Bernhard Herzog  <[email protected]>
789    
790            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
791            (ViewPort._find_shape_in_layer, ViewPort._find_shape_in_layer)
792            (ViewPort._get_hit_tester, ViewPort.projected_points)
793            (ViewPort._hit_point, ViewPort._hit_arc, ViewPort._hit_polygon)
794            (ViewPort._find_label_at): Split the find_shape_at method into
795            several new methods and use the functions in the hit-test module.
796    
797            * Thuban/UI/hittest.py: New module with Python-level hit-testing
798            functions
799    
800            * test/test_hittest.py: New. Test for the new hittest module
801    
802    2003-08-15  Bernhard Herzog  <[email protected]>
803    
804            * Thuban/Model/layer.py (Layer.ShapesInRegion): Apply the layer
805            projection to all corners of the bounding box to get a better
806            approximation of the projected bounding box
807    
808            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
809            New. Test coordinate handling of a layer with a projection.
810            Catches the bug fixed in Layer.ShapesInRegion
811    
812    2003-08-15  Bernhard Herzog  <[email protected]>
813    
814            Move some of the mock objects in test_baserenderer into their own
815            module so they can easily be used from other tests
816    
817            * test/mockgeo.py: New test helper module with some mock objects
818            for geometry related things like shapes, shapestores and
819            projections.
820    
821            * test/test_mockgeo.py: New. Tests for the new helper module
822    
823            * test/test_baserenderer.py: Some of the mock-objects are in
824            mockgeo now.
825    
826    2003-08-12  Jan-Oliver Wagner <[email protected]>
827    
828            * Thuban/UI/about.py (About.__init__): Added Bj�rn Broscheit.
829    
830    2003-08-12  Bernhard Herzog  <[email protected]>
831    
832            * po/de.po: New. German translations by Bjoern Broscheit
833    
834    2003-08-12  Bernhard Herzog  <[email protected]>
835    
836            * Thuban/UI/projdialog.py (UnknownProjPanel._DoLayout): Translated
837            strings have to be one string literal.
838    
839    2003-08-11  Bernhard Herzog  <[email protected]>
840    
841            * test/support.py (FloatComparisonMixin.assertPointListEquals):
842            New. This method was used in various derived classes, but it's
843            better to have it here.
844    
845            * test/test_shapefilestore.py
846            (ShapefileStoreTests.assertPointListEquals): Removed. It's now in
847            FloatComparisonMixin
848    
849            * test/test_layer.py (TestLayer.assertPointListEquals): Removed.
850            It's now in FloatComparisonMixin
851    
852            * test/test_derivedshapestore.py
853            (TestDerivedShapeStore.assertPointListEquals): Removed. It's now
854            in FloatComparisonMixin
855    
856    2003-08-11  Bernhard Herzog  <[email protected]>
857    
858            * Thuban/UI/join.py (JoinDialog.OnJoin): Add missing space to
859            error message
860    
861    2003-08-08  Jan-Oliver Wagner <[email protected]>
862    
863            * Doc/manual/thuban-manual.xml: Now use authorgroup. Added revhistory
864            with version number.
865            Changed title to reflect version number of Thuban.
866    
867    2003-08-08  Jan-Oliver Wagner <[email protected]>
868    
869            * Thuban/UI/about.py (About.__init__): Reworked the hall of fame. Now
870            the list corresponds to the "About" web page.
871    
872    2003-08-08  Bernhard Herzog  <[email protected]>
873    
874            * Thuban/UI/projdialog.py (UTMProposeZoneDialog.dialogLayout):
875            Make sure translated strings are recognized as one string literal.
876    
877            * Thuban/UI/proj4dialog.py (UTMProposeZoneDialog.dialogLayout):
878            Make sure translated strings are recognized as one string literal.
879    
880            * Thuban/UI/classgen.py (ClassGenDialog.OnOK): Make sure
881            translated strings are recognized as one string literal.
882    
883            * Thuban/UI/application.py (ThubanApplication.OpenSession): Make
884            sure translated strings are recognized as one string literal.
885    
886    2003-08-07  Bernhard Herzog  <[email protected]>
887    
888            * Thuban/Model/data.py (DerivedShapeStore.RawShapeFormat): New.
889            Simply delegates to the original shapestore.
890    
891            * test/test_derivedshapestore.py
892            (TestDerivedShapeStore.test_raw_format): New. Test case for
893            DerivedShapeStore.RawShapeFormat
894    
895    2003-08-07  Bernhard Herzog  <[email protected]>
896    
897            Add raw data interface to shape objects.
898    
899            * Thuban/Model/data.py (ShapefileShape, Shape): Rname the shape
900            class to ShapefileShape which now holds shapefile specific
901            information.
902            (ShapefileShape.compute_bbox): Simplified to not cache any
903            information. The way this method is used that shouldn't matter
904            performance wise.
905            (ShapefileShape.RawData): New. Return the shapeid which is the raw
906            data format for shapes from shapefiles.
907            (ShapefileStore.RawShapeFormat): New. Return the raw datatype used
908            in the shape objects returned by a shapestore. For a
909            ShapefileStore this is always RAW_SHAPEFILE.
910            (RAW_PYTHON, RAW_SHAPEFILE): Constants for the RawShapeFormat
911            method.
912    
913            * test/test_shapefilestore.py
914            (TestShapefileStore.test_raw_format): New test to test the raw
915            format feature of shapes.
916    
917            * Thuban/Model/layer.py: Remove the unused import of Shape from
918            data. It was only there for interface compatibility but it's not
919            used inside of Thuban and the generic Shape class has gone away.
920    
921            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Check
922            the raw data format and only use an optimized version of its a
923            shapefile.
924    
925    2003-08-07  Bernhard Herzog  <[email protected]>
926    
927            * test/test_baserenderer.py (SimpleShape): Shape class for the
928            tests.
929            (SimpleShapeStore.Shape): Use SimpleShape instead of
930            Thuban.Model.data.Shape to make the tests independed of the coming
931            changes.
932    
933    2003-08-07  Bernhard Herzog  <[email protected]>
934    
935            * test/support.py (SkipTest, ThubanTestResult, ThubanTestRunner)
936            (ThubanTestProgram): New classes that extend the respective
937            classes from unittest. These new version support skipping tests
938            under certain expected conditions. In the Thuban test suite we
939            uses this for tests that require the optional gdal support.
940            (run_tests): Use ThubanTestProgram instead of the unittest.main()
941    
942            * test/runtests.py (main): Use the new ThubanTestRunner instead of
943            the normal one from unittest
944    
945            * test/test_layer.py (TestLayer.test_raster_layer): If this test
946            is not run because gdal support isn't available report this to the
947            runner.
948    
949            * test/test_baserenderer.py
950            (TestBaseRenderer.test_raster_no_projection): Do not run this test
951            if gdal support isn't available and report this to the runner.
952    
953    2003-08-06  Bernhard Herzog  <[email protected]>
954    
955            Rearrange the renderers a bit, partly in preparation for changes
956            required for the postgis merge, partly to make it more testable.
957            Also make the representation of coordinates in Shapes more
958            consistent.
959    
960            * Thuban/UI/renderer.py (MapRenderer): Most of the code/methods in
961            this class is now in BaseRenderer. This class is now practically
962            only a specialization of BaseRenderer for rendering to an actual
963            wx DC.
964            (ScreenRenderer.draw_shape_layer): Use self.low_level_renderer()
965            to get the shapetype specific rendering functions.
966    
967            * Thuban/UI/baserenderer.py: New file with the basic rendering
968            logic. The code in this file is completely independend of wx.
969            (BaseRenderer): Class with the basic rendering logic
970    
971            * test/test_baserenderer.py: New. Test cases for BaseRenderer
972    
973            * Thuban/UI/view.py (MapCanvas.__init__): New instance variable
974            error_on_redraw to guard agains endless loops and stack overflows
975            when there's a bug in the rendering code that raises exceptions.
976            (MapCanvas.OnIdle, MapCanvas._do_redraw): Split the actual
977            rendering into a separate method _do_redraw so that error handling
978            is a bit easier. When an exception occurs, set error_on_redraw to
979            true. When it's true on entry to OnIdle do nothing and return
980            immediately.
981    
982            * Thuban/Model/data.py (ShapefileStore.Shape): For consistency, a
983            Shape object will always have the coordinates as a list of list of
984            coordinate pairs (tuples).
985            (Shape.compute_bbox): Adapt to new representation.
986    
987            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
988            (ViewPort.LabelShapeAt): Adapt to new coordinate representation in
989            Shape objects.
990    
991            * test/test_shapefilestore.py
992            (ShapefileStoreTests.assertFloatTuplesEqual)
993            (ShapefileStoreTests.assertPointListEquals): Rename to
994            assertPointListEquals and change purpose to checking equality of
995            the lists returned by Shape.Points().
996            (TestShapefileStoreArc.test_shape)
997            (TestShapefileStorePolygon.test_shape)
998            (TestShapefileStorePoint.test_shape): Use the new
999            assertPointListEquals instead of assertFloatTuplesEqual
1000    
1001            * test/test_layer.py (TestLayer.assertFloatTuplesEqual)
1002            (TestLayer.assertPointListEquals): Rename to assertPointListEquals
1003            and change purpose to checking equality of the lists returned by
1004            Shape.Points().
1005            (TestLayer.test_arc_layer, TestLayer.test_arc_layer)
1006            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
1007            (TestLayer.test_derived_store): Use the new assertPointListEquals
1008            instead of assertFloatTuplesEqual
1009    
1010            * test/test_derivedshapestore.py
1011            (TestDerivedShapeStore.assertFloatTuplesEqual)
1012            (TestDerivedShapeStore.assertPointListEquals): Rename to
1013            assertPointListEquals and change purpose to checking equality of
1014            the lists returned by Shape.Points().
1015            (TestDerivedShapeStore.test_shape): Use the new
1016            assertPointListEquals instead of assertFloatTuplesEqual
1017    
1018    2003-08-06  Jan-Oliver Wagner <[email protected]>
1019    
1020            * Thuban/UI/projdialog.py (UTMPanel._OnPropose): Added test for
1021            a bounding box. A dialog is raised in case, no bounding box
1022            is found. This fixes bug #2043:
1023            https://intevation.de/rt/webrt?serial_num=2043
1024    
1025    2003-08-05  Bernhard Herzog  <[email protected]>
1026    
1027            * Thuban/Model/color.py (Color.__repr__): Make the repr of a color
1028            object look like a Color instantiation. Formerly it looked like a
1029            tuple.
1030    
1031            * test/test_color.py (TestColor.test_repr)
1032            (TestColor.test_equality, TestColor.test_inequality): New. test
1033            some more apects of the Color class
1034            (TestTransparent.test_repr, TestTransparent.test_hex)
1035            (TestTransparent.test_equality): New. Test cases for the
1036            Transparent object.
1037    
1038    2003-08-04  Jan-Oliver Wagner <[email protected]>
1039    
1040            * Doc/manual/thuban-manual.xml: a number of small improvements.
1041            The resulting file is the version submitted for GREAT-ER II.
1042    
1043    2003-08-01  Bernhard Herzog  <[email protected]>
1044    
1045            * Thuban/UI/resource.py, Thuban/UI/projdialog.py,
1046            Thuban/UI/join.py, Thuban/UI/classgen.py, Thuban/UI/about.py,
1047            Thuban/Model/resource.py: Insert cvs keywords and doc-strings.
1048    
1049            * Thuban/UI/common.py: Insert cvs keywords and doc-strings.
1050            (Color2wxColour, wxColour2Color, ThubanBeginBusyCursor)
1051            (ThubanEndBusyCursor): Add doc-strings
1052    
1053    2003-08-01  Bernhard Herzog  <[email protected]>
1054    
1055            First step towards PostGIS integration. More abstraction by movin
1056            more code from the layer to the shapestore. More methods of the
1057            layer are now simply delegated to the equivalent method of the
1058            shapestore. The SHAPETYPE_* constants are now in data not in
1059            layer.
1060    
1061            * Thuban/Model/data.py (SHAPETYPE_POLYGON, SHAPETYPE_ARC)
1062            (SHAPETYPE_POINT, Shape): Move these constants and classes from
1063            layer.py to data.py
1064            (ShapefileStore.__init__): More Initialization for the new methods
1065            and functionality.
1066            (ShapefileStore.ShapeType, ShapefileStore.NumShapes)
1067            (ShapefileStore.BoundingBox, ShapefileStore.ShapesInRegion)
1068            (ShapefileStore.Shape): New methods that were formerly implemented
1069            in the layer.
1070            (DerivedShapeStore.Shape, DerivedShapeStore.ShapesInRegion)
1071            (DerivedShapeStore.ShapeType, DerivedShapeStore.NumShapes)
1072            (DerivedShapeStore.BoundingBox): New. DerivedShapeStore
1073            equivalents of the new shape methods. These versions are simply
1074            delegated to the original shapstore.
1075    
1076            * Thuban/Model/layer.py (SHAPETYPE_POLYGON, SHAPETYPE_ARC)
1077            (SHAPETYPE_POINT, Shape): Removed. They're now in data.py
1078            (Layer.SetShapeStore): Removed the initializatin of instance
1079            variables that were needed for the stuff that's now in
1080            ShapefileStore
1081            (Layer.BoundingBox, Layer.NumShapes, Layer.ShapeType)
1082            (Layer.Shape, Layer.ShapesInRegion): Simply delegate to the
1083            shapestore.
1084    
1085            * Thuban/UI/classifier.py, Thuban/UI/renderer.py,
1086            Thuban/UI/viewport.py: Import the SHAPETYPE_* constants from data
1087            instead of layer.
1088    
1089            * test/test_shapefilestore.py: New. Tests for ShapefileStore.
1090    
1091            * test/test_derivedshapestore.py: New. Tests for DerivedShapeStore.
1092    
1093            * test/test_layer.py: Import the SHAPETYPE_* constants from data
1094            instead of layer.
1095            (TestLayer.test_derived_store): Remove the test for the exception
1096            when instantiating the DerivedShapeStore with an incompatible
1097            table which is now in test_derivedshapestore.py. Add some more
1098            tests of the layer methods to determine whether they work for a
1099            DerivedShapeStore as well.
1100    
1101    2003-07-31  Jonathan Coles   <[email protected]>
1102    
1103            * Doc/manual/thuban-manual.xml: Fix the list of required packages
1104            by just listing the name and where they can be found.
1105    
1106    2003-07-31  Frank Koormann   <[email protected]>
1107    
1108            * Doc/manual/thuban-manual.xml:
1109            Changed the screenshot elements to figure.
1110            Changed some variablelist elements to itemizedlist.
1111            Added section on GDAL formats.
1112    
1113    2003-07-31  Jonathan Coles   <[email protected]>
1114    
1115            * Doc/manual/thuban-manual.xml: Added a few sentences about
1116            the Fix Border Color option when generating classes.
1117    
1118    2003-07-30  Jonathan Coles   <[email protected]>
1119    
1120            * Thuban/Model/classgen.py: Add docstrings. Rename specific
1121            Ramp instances to use lower_case_style.
1122    
1123            * Thuban/UI/classgen.py: Use renamed Ramp instances.
1124            
1125            * Thuban/UI/classifier.py: Add docstrings.
1126    
1127            * Thuban/UI/dock.py: Add docstrings.
1128    
1129            * test/test_classgen.py: Use renamed Ramp instances.
1130    
1131    2003-07-30  Bernhard Herzog  <[email protected]>
1132    
1133            * Thuban/Lib/connector.py (QueueingPublisher): Removed. This class
1134            was never used in Thuban.
1135    
1136    2003-07-30  Bernhard Herzog  <[email protected]>
1137    
1138            * Thuban/UI/join.py (JoinDialog.__init__): Use the table's Title()
1139            method directly instead of going through the transient_table
1140            method. This faster because transient_table may force the copy of
1141            a DBF file into the transient database and setting a table's title
1142            doesnm't affect the title of the associated transient table, so
1143            this fixes RT #2042
1144    
1145            * Thuban/UI/main.py (__version__): Don't import the already
1146            removed show_exception_dialog.
1147    
1148    2003-07-29  Jonathan Coles   <[email protected]>
1149    
1150            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
1151            Put back this method and remove the equivalent function since we
1152            are setting the exception hook from within this class (OnInit).
1153    
1154    2003-07-29  Jonathan Coles   <[email protected]>
1155    
1156            * Doc/manual/images/5_2_custom_ramp.png,
1157            Doc/manual/images/5_2_quantiles.png,
1158            Doc/manual/images/5_2_uniform_dist.png,
1159            Doc/manual/images/5_2_unique_values.png,
1160            Doc/manual/images/8_int_error.png: New screen shots.
1161    
1162            * Doc/manual/thuban-manual.xml: Fixed typos and wording, clarified
1163            some points, and added more screen shots.
1164    
1165    2003-07-29  Bernhard Herzog  <[email protected]>
1166    
1167            * Thuban/Model/data.py: Remove the now unused import of warnings
1168    
1169    2003-07-29  Bernhard Herzog  <[email protected]>
1170    
1171            * Thuban/Model/data.py (SimpleStore): Removed. This class has been
1172            deprecated since before the 0.8 release and isn't used in Thuban
1173            itself anymore.
1174    
1175            * Thuban/Model/transientdb.py: Remove some unnecessary imports
1176    
1177    2003-07-29  Jonathan Coles   <[email protected]>
1178    
1179            * Thuban/UI/application.py (ThubanApplication.OnInit): set the
1180            python exception hook here so that we are sure to catch any
1181            Thuban exception that happen during initialization.
1182    
1183            * Thuban/UI/main.py (main): Don't set the exception hook here,
1184            it will get set in ThubanApplication.OnInit.
1185    
1186    2003-07-29  Jonathan Coles   <[email protected]>
1187                                                                                
1188            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
1189            Removed and called it show_exception_dialog() so that the exception
1190            handler can be set before the class is created.
1191                                                                                
1192            * Thuban/UI/main.py (main): Install the exception handler before
1193            a ThubanApplication is created.
1194                                                                                    
1195    2003-07-29  Bernhard Herzog  <[email protected]>
1196    
1197            * po/it.po: New. Italian translation by Maurizio Napolitano
1198    
1199            * po/ru.po: New. Russian translation by Alex Shevlakov
1200    
1201    2003-07-29  Frank Koormann   <[email protected]>
1202    
1203            * Doc/manual/thuban-manual.xml: Extended section on supported
1204            projections.
1205            
1206    2003-07-29  Frank Koormann   <[email protected]>
1207    
1208            * Doc/manual/thuban-manual.xml: gaspell-checked.
1209    
1210    2003-07-29  Jonathan Coles   <[email protected]>
1211    
1212            * Doc/manual/images/3_5_legend.png: Added border to improve look
1213            on white background.
1214    
1215    2003-07-29  Jonathan Coles   <[email protected]>
1216    
1217            * Doc/manual/thuban-manual.xml: Fixed grammar and typos. Added
1218            descriptions for the legend toolbar.
1219    
1220            * Doc/manual/images/4_2_raster_layer_properties.png: Removed
1221            cursor from dialog box.
1222    
1223    2003-07-28  Jonathan Coles   <[email protected]>
1224    
1225            * Doc/manual/thuban-manual.xml: More screenshots and more chapters.
1226    
1227            * Doc/manual/images/2_4_session_tree.png,
1228            Doc/manual/images/3_5_legend.png, Doc/manual/images/3_rename_map.png,
1229            Doc/manual/images/4_2_layer_properties.png,
1230            Doc/manual/images/4_2_raster_layer_properties.png,
1231            Doc/manual/images/5_3_genclass.png,
1232            Doc/manual/images/5_classification.png,
1233            Doc/manual/images/6_projection.png,
1234            Doc/manual/images/7_1_table_view.png,
1235            Doc/manual/images/7_2_5_join.png: New screenshots.
1236    
1237    2003-07-24  Jonathan Coles   <[email protected]>
1238    
1239            * Doc/manual/thuban-manual.xml: Chapter on Projection Management.
1240    
1241    2003-07-24  Jonathan Coles   <[email protected]>
1242    
1243            * Doc/manual/thuban-manual.xml: Added EPS images and wrote
1244            chapter on Layer Management.
1245    
1246            * Doc/manual/Makefile: New. Makefile to generate all formats for the
1247            manual and images.
1248    
1249    2003-07-24  Bernhard Herzog  <[email protected]>
1250    
1251            * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as
1252            it annoys lintian which warns about these files not being
1253            executable. The #1 isn't necessary here since if you absolutely
1254            must execute them you can always say "python <filename>".
1255    
1256            * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove
1257            superfluous code to set brush and pen for point shapes
1258    
1259            * Thuban/UI/viewport.py: Remove commented out code that wouldn't
1260            belong in viewport anyway
1261    
1262    2003-07-24  Frank Koormann   <[email protected]>
1263    
1264            * Doc/manual/thuban-manual.xml: Added section on table management.
1265    
1266    2003-07-24  Bernhard Herzog  <[email protected]>
1267    
1268            * test/runtests.py (main): Recognize the long "verbose" option
1269            correctly.
1270    
1271    2003-07-22  Jonathan Coles   <[email protected]>
1272    
1273            * Doc/manual/thuban-manual.xml: Continue to write first revision
1274            of the manual.
1275    
1276            * Thuban/UI/renderer.py (MapRenderer.render_map): Wrap method
1277            with Begin/EndDrawing() calls to ensure we aren't doing to
1278            many updates to the dc during rendering.
1279            (ScreenRenderer.draw_shape_layer): self.draw_point_shape takes
1280            a pen and brush argument so they need to be passed to the function.
1281    
1282            * Thuban/UI/viewport.py (ViewPort.calc_min_max_scales): New.
1283            Calculates the minimum and maximum scale values. Factored out
1284            of set_view_transform so that it could be used to zoom all the
1285            way into a single point.
1286            (ViewPort.set_view_transform): Call calc_min_max_scales().
1287            (ViewPort.FitSelectedToWindow): Zoom to the maximum scale
1288            if only a single point is selected.
1289    
1290            * Doc/manual/images/1_2_legend_close.png,
1291            Doc/manual/images/1_2_legend_dock.png,
1292            Doc/manual/images/1_2_mainwindow.png,
1293            Doc/manual/images/1_2_mainwindow.ps,
1294            Doc/manual/images/1_2_mainwindow.sk,
1295            Doc/manual/images/3_2_fullextent.png,
1296            Doc/manual/images/3_2_fulllayerextent.png,
1297            Doc/manual/images/3_2_fullshapeextent.png,
1298            Doc/manual/images/3_2_pan.png,
1299            Doc/manual/images/3_2_zoomin.png,
1300            Doc/manual/images/3_2_zoomout.png,
1301            Doc/manual/images/3_3_identify.png,
1302            Doc/manual/images/3_3_label.png,
1303            Doc/manual/images/3_5_invisible.png,
1304            Doc/manual/images/3_5_movedown.png,
1305            Doc/manual/images/3_5_moveup.png,
1306            Doc/manual/images/3_5_props.png,
1307            Doc/manual/images/3_5_tobottom.png,
1308            Doc/manual/images/3_5_totop.png,
1309            Doc/manual/images/3_5_visible.png: New. Images for the documentation.
1310    
1311    2003-07-18  Bernhard Herzog  <[email protected]>
1312    
1313            * Thuban/UI/messages.py (MAP_REPLACED): New message.
1314    
1315            * Thuban/UI/viewport.py (ViewPort.SetMap): Issue MAP_REPLACED
1316            after the new map has been assigned
1317    
1318            * Thuban/UI/mainwindow.py (MainWindow.delegated_messages):
1319            Delegate MAP_REPLACED to the canvas too
1320            (MainWindow.prepare_new_session): Removed. Thanks to the new
1321            MAP_REPLACED message it's no longer needed
1322            (MainWindow.OpenSession, MainWindow.NewSession):
1323            prepare_new_session has been removed.
1324    
1325            * Thuban/UI/classifier.py (Classifier.__init__): Subscribe to
1326            MAP_REPLACED so that we can close the dialog if a new map is set.
1327            (Classifier.unsubscribe_messages): Unsubscribe from MAP_REPLACED
1328            (Classifier.map_replaced): Handle MAP_REPLACED by closing the
1329            dialog
1330    
1331            * test/test_viewport.py (SimpleViewPortTest)
1332            (SimpleViewPortTest.test_default_size): Add doc-strings
1333            (ViewPortTest.setUp): Bind map to self.map so we can use it in
1334            tests. Subscribe to MAP_REPLACED messages too.
1335            (ViewPortTest.tearDown): No need to explicitly unsubscribe
1336            (ViewPortTest.test_set_map): New test for the SetMap method.
1337    
1338    2003-07-18  Bernhard Herzog  <[email protected]>
1339    
1340            * test/test_viewport.py (SimpleViewPortTest.test_default_size):
1341            Move this test from ViewPortTest.setUp to this new separate test
1342            case. setUp is not the place for the actual tests.
1343            (ViewPortTest.test_inital_settings, ViewPortTest.setUp): Move some
1344            more of the test from setUp to the new test test_inital_settings.
1345            (ViewPortTest.test_win_to_proj, ViewPortTest.test_proj_to_win)
1346            (ViewPortTest.test_proj_conv): Split test_proj_conv into
1347            test_win_to_proj and test_proj_to_win and make the tests easier to
1348            understand
1349            (ViewPortTest.testFitRectToWindow, ViewPortTest.testZoomFactor)
1350            (ViewPortTest.testZoomOutToRect, ViewPortTest.testTranslate)
1351            (ViewPortTest.test_unprojected_rect_around_point)
1352            (ViewPortTest.test_find_shape_at, ViewPortTest.testTools):
1353            Reformat to increase readability.
1354    
1355    2003-07-18  Bernhard Herzog  <[email protected]>
1356    
1357            * Thuban/UI/view.py (MapCanvas.OnLeftDown): Capture the mouse.
1358    
1359    2003-07-18  Bernhard Herzog  <[email protected]>
1360    
1361            * test/runtests.py: The test suite can now be run without an X
1362            connection. To make sure this remains true, remove the DISPLAY
1363            environment variable so that an error occurs if the wxGTK is
1364            imported accidentally
1365    
1366    2003-07-18  Bernhard Herzog  <[email protected]>
1367    
1368            * Thuban/UI/viewport.py: Remove unused imports
1369    
1370            * Thuban/UI/view.py: Remove unused imports
1371    
1372    2003-07-18  Bernhard Herzog  <[email protected]>
1373    
1374            * test/test_export.py Remove unused imports. The OutputTransform
1375            function is now in viewport.py and is called output_transform
1376            (TestScalebar.test_output_transform)
1377            (TestScalebar.test_OutputTransform): Renamed to
1378            test_output_transform and updated to use output_transform instead
1379            of OutputTransform
1380    
1381            * Thuban/UI/view.py (OutputTransform): Moved to viewport.py and
1382            renamed.
1383            (MapCanvas.Export, MapPrintout.draw_on_dc): OutputTransform was
1384            renamed to output_transform
1385    
1386            * Thuban/UI/viewport.py (OutputTransform, output_transform):
1387            Rename to output_transform
1388    
1389    2003-07-18  Bernhard Herzog  <[email protected]>
1390    
1391            * Thuban/Model/layer.py (Layer.__init__): Rename
1392            classificationField to classificatin_column and init it here so
1393            that it can be used in SetClassificationColumn
1394            (Layer.GetClassificationColumn, Layer.GetClassificationField):
1395            Rename to GetClassificationColumn.
1396            (Layer.SetClassificationColumn, Layer.SetClassificationField):
1397            Rename to SetClassificationColumn and issue a LAYER_CHANGED
1398            message if the column changes.
1399            (Layer._classification_changed, Layer.ClassChanged): Rename to
1400            _classification_changed. Update the callers.
1401            (Layer.SetShapeStore): Further field->column renames.
1402    
1403            * Thuban/Model/load.py (SessionLoader.start_classification)
1404            (SessionLoader.start_clpoint): Updates because of
1405            field->column method name changes in the Layer class
1406    
1407            * Thuban/Model/save.py (SessionSaver.write_classification): Updates
1408            because of field->column method name changes in the Layer class
1409    
1410            * Thuban/UI/classifier.py (Classifier.__init__)
1411            (Classifier._OnTry, Classifier._OnRevert): Updates because of
1412            field->column method name changes in the Layer class
1413    
1414            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Updates
1415            because of field->column method name changes in the Layer class
1416    
1417            * Thuban/UI/viewport.py (ViewPort.find_shape_at): Updates because
1418            of field->column method name changes in the Layer class
1419    
1420            * test/test_save.py (SaveSessionTest.testClassifiedLayer)
1421            (SaveSessionTest.testClassifiedLayer): Update because of
1422            field->column method name changes in the Layer class
1423    
1424            * test/test_layer.py (SetShapeStoreTests.setUp)
1425            (SetShapeStoreTests.test_sanity): Update because of field->column
1426            method name changes in the Layer class
1427            (TestLayerModification.setUp): Subscribe to LAYER_CHANGED as well
1428            (TestLayerModification.test_sanity)
1429            (TestLayerModification.test_initial_settings): remove unsued code
1430            and rename to test_sanity.
1431            (TestLayerModification.test_set_classification): New test for
1432            SetClassification and SetClassificationField.
1433    
1434    2003-07-18  Bernhard Herzog  <[email protected]>
1435    
1436            * test/test_classgen.py (TestFixedRamp.test): Extend test to check
1437            the non-fixed values as well. The old test would have accepted a
1438            fixed ramp that only returnes the fixed properties
1439    
1440    2003-07-17  Jonathan Coles   <[email protected]>
1441    
1442            * Doc/manual/mainwindow.png, Doc/manual/mainwindow.xcf: Screen
1443            shots for the manual. The XCF file is the source image and
1444            has additional layers to support changes.
1445    
1446            * Doc/manual/thuban-manual.xml: Wrote an initial Introduction.
1447    
1448            * Thuban/UI/classifier.py (Classifier.__BuildClassification):
1449            Return both the new class and the field name.
1450    
1451            * Thuban/UI/mainwindow.py (MainWindow.ToggleLegend): Don't
1452            fit the map to the window as this changes any zoom level that
1453            the user may have set.
1454    
1455    2003-07-16  Jonathan Coles   <[email protected]>
1456    
1457            * Thuban/Model/classgen.py (generate_singletons,
1458            generate_uniform_distribution, generate_quantiles): Remove
1459            fixes parameter, but maintain the same functionality by having
1460            the calling function pass a FixedRamp object for the ramp.
1461            (FixedRamp): New. Adapts a ramp to have fixed property values.
1462    
1463            * Thuban/Model/classification.py: Use new CLASS_CHANGED message.
1464            (Classification): Inherit from Publisher.
1465            (Classification.__init__): Remove the layer parameter.
1466            Classifications no longer need to have a parent layer.
1467            (Classification.GetField, Classification.GetFieldType,
1468            Classification.SetFieldInfo): Removed. The field name is stored
1469            in the layer, and the type can be retreived by calling
1470            Layer.GetFieldType().
1471            (Classification._set_layer, Classification.GetLayer): Removed.
1472            Classifications no longer have a parent layer.
1473    
1474            * Thuban/Model/layer.py (Layer.Destroy): Unsubscribe from the
1475            classification.
1476            (Layer.SetShapeStore): Reset the classification first while
1477            we still have the old shape store to work with.
1478            (Layer.GetClassificationField, Layer.SetClassificationField):
1479            New. Method for getting/setting the field to classify on.
1480            (Layer.SetClassification): Simplified now that the layer
1481            simply has to hold a reference to the classification and not
1482            tell the classification who owns it.
1483            Fixes RTbug #2023.
1484    
1485            * Thuban/Model/load.py (SessionLoader.start_classification):
1486            Set the field name on the layer, not the classification.
1487    
1488            * Thuban/Model/messages.py: Add CLASS_CHANGED for when a
1489            classification is modified.
1490    
1491            * Thuban/Model/save.py (SessionSaver.write_classification):
1492            Get the field name and type from the layer.
1493    
1494            * Thuban/Model/table.py (table_to_dbf, table_to_csv): Renamed
1495            parameter records to rows and add docstring. Fixes RTbug #1997.
1496    
1497            * Thuban/UI/classgen.py (ClassGenDialog.OnOK): Use a fixed
1498            ramp when we need to fix certain values of a ramp rather than
1499            using the old fixes parameter. Fixes RTbug #2024.
1500    
1501            * Thuban/UI/classifier.py (ClassGrid.CreateTable): Add fieldType
1502            parameter.
1503            (ClassTable.Reset): Add fieldType parameter and use it, rather
1504            than asking the classification.
1505            (Classifier.__init__): Remember the original class's field
1506            and ask the layer for the field type, rather than the classification.
1507            (Classifier.__SetGridTable): Retrieve the field and field type
1508            for the table because they are not in the classification.
1509            (Classifier._OnTry, Classifier._OnRevert): Set the classification
1510            field on the layer in addition to the classification itself.
1511    
1512            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Get the
1513            classification field from layer.
1514    
1515            * Thuban/UI/viewport.py (ViewPort.find_shape_at): Get the
1516            classification field from layer. Split up tests and remove
1517            *-imports. Fixes RTbug #1992.
1518    
1519            * test/test_classgen.py (TestFixedRamp): Test for the FixedRamp class.
1520    
1521            * test/test_classification.py
1522            (TestClassification.test_classification): Remove tests for methods
1523            that no longer exist.
1524    
1525            * test/test_layer.py (SetShapeStoreTests.setUp): Classification
1526            __init__ no longer has a field parameter, use SetClassificationField.
1527            (SetShapeStoreTests.test_sanity): Use layer object to get class
1528            field info.
1529    
1530            * test/test_save.py (SaveSessionTest.testClassifiedLayer): Use
1531            SetClassificationField on layer to set class field info.
1532    
1533            * test/test_viewport.py: Renamed from test/test_view.py.
1534    
1535    2003-07-16  Jan-Oliver Wagner <[email protected]>
1536    
1537            * Doc/manual/thuban-manual.xml: Added authors and an initial
1538            coarse structure.
1539    
1540    2003-07-15  Bernhard Herzog  <[email protected]>
1541    
1542            * test/support.py (FloatComparisonMixin): This is a mix-in class
1543            and therefore should not be derived from any other class.
1544    
1545            * test/test_range.py (RangeTest): FloatComparisonMixin is a
1546            mix-in, so derive from TestCase as well.
1547    
1548    2003-07-15  Bernhard Herzog  <[email protected]>
1549    
1550            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Rework the
1551            draw_func handling a bit to remove one layer of indirection. This
1552            makes the renderer about 10% faster in the non-classifying case
1553            and the code a bit cleaner
1554            (MapRenderer.draw_point_shape): Add the pen and brush parameters
1555            and set them in the dc. Now the draw_point_shape method and
1556            wxproj's draw_polygon_shape function have basically the same
1557            signature so that both can be directly used as draw_func
1558    
1559    2003-07-15  Bernhard Herzog  <[email protected]>
1560    
1561            * Thuban/Model/save.py (SessionSaver.write_classification): Encode
1562            string values (in addition to the labels) as UTF 8
1563    
1564            * Thuban/Model/load.py (SessionLoader.start_clpoint): Decode the
1565            values if the field type is string
1566    
1567            * test/test_save.py (SaveSessionTest.testClassifiedLayer): Test
1568            saving a session with non-ascii string classification values.
1569    
1570            * test/test_load.py (TestClassification.file_contents)
1571            (TestClassification.test): Check for non-ascii values in string
1572            classifications
1573    
1574    2003-07-14  Jonathan Coles   <[email protected]>
1575    
1576            * test/test_view.py: New. Tests for ViewPort.
1577    
1578    2003-07-14  Frank Koormann   <[email protected]>
1579    
1580            * Thuban/Model/load.py (SessionLoader.start_map): Encode map
1581            title to latin1.  Fixes https://intevation.de/rt/webrt?serial_num=2013
1582    
1583            * test/test_load_0_8.py (TestUnicodeStrings): New, test load of
1584            unicode strings from session file: session title, map title and
1585            projection name.
1586            
1587    2003-07-10  Jonathan Coles   <[email protected]>
1588    
1589            * Thuban/UI/viewport.py (Tool.MouseUp): Should have called
1590            drag_stop, not drag_move when the mouse is released.
1591    
1592  2003-07-10  Jonathan Coles   <[email protected]>  2003-07-10  Jonathan Coles   <[email protected]>
1593    
1594          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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