/[thuban]/branches/WIP-pyshapelib-bramz/ChangeLog
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revision 1403 by jonathan, Thu Jul 10 14:56:46 2003 UTC revision 1714 by jan, Thu Sep 4 16:34:03 2003 UTC
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1    2003-09-04  Jan-Oliver Wagner <[email protected]>
2    
3            Introducing first Extension (gns2shp).
4    
5            * Extensions, Extensions/gns2shp, Extensions/gns2shp/test: New.
6    
7            * Extensions/__init__.py: New. init to make this dir a package.
8    
9            * Extensions/gns2shp/__init__.py: New. init to make this dir a package.
10    
11            * Extensions/gns2shp/test/README: New. some info on this test directory.
12    
13            * Extensions/gns2shp/test/ls.txt: New. test data set (Liechtenstein).
14    
15            * Extensions/gns2shp/test/test_gns2shp.py: New. Test for correct creation
16            of Shapefile from GNS text file format
17    
18            *
19    2003-09-03  Jan-Oliver Wagner <[email protected]>
20    
21            Fix/workaround for bug #2019:
22            https://intevation.de/rt/webrt?serial_num=2019
23    
24            * Thuban/UI/identifyview.py (IdentifyView.ID_STOP): New.
25            (IdentifyView.__init__): Added another button that allows to
26            stop the identify mode.
27            (IdentifyView.OnStop): New. Stops the identify mode.
28    
29    2003-09-03  Jan-Oliver Wagner <[email protected]>
30    
31            Introducing a new exception dialog that allows to exit the
32            application immediately.
33            This fixes bug #2060: https://intevation.de/rt/webrt?serial_num=2060
34    
35            * Thuban/UI/exceptiondialog.py: New. A special exception dialog.
36    
37            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
38            Made strings available to translations. Exchanged the simple
39            ScrolledMessageDialog by the new ExceptionDialog.
40    
41    2003-09-01  Bernhard Herzog  <[email protected]>
42    
43            * NEWS: New. Summary of changes and release notes.
44    
45            * MANIFEST.in: Add NEWS
46    
47    2003-09-01  Bernhard Herzog  <[email protected]>
48    
49            * MANIFEST.in: Correct the include statement for the mo-files and
50            include the documentation too.
51    
52            * setup.py (data_files): Add the .mo files
53            (setup call): Up to version 0.9.0
54    
55    2003-09-01  Bernhard Herzog  <[email protected]>
56    
57            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Change the
58            parameter list to just parent and session
59            (ChooseDBTableDialog.__set_properties): Removed. Setting the
60            selection of empty list boxes is not allowed (and produces C++
61            assertion errors) and the rest of the setup is better done in
62            __init__ anyway.
63            (ChooseDBTableDialog.OnCancel, ChooseDBTableDialog.OnOK)
64            (ChooseDBTableDialog.OnLBDClick, DBDialog.OnOK): Use the Python
65            builtins True/False for booleans to avoid warnings from wxPython
66    
67            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): Adapt to new
68            ChooseDBTableDialog constructor parameters.
69    
70    2003-09-01  Bernhard Herzog  <[email protected]>
71    
72            * Thuban/Model/postgisdb.py
73            (PostGISTable): Extend doc-string
74            (PostGISTable._fetch_table_information): Set the column index
75            correctly, pretending ignored columns don't exist.
76    
77            * test/test_postgis_db.py (TestPostGISIgnoredColumns): New tests
78            for postgis tables with data types not yet supported by thuban.
79    
80    2003-08-29  Bernhard Herzog  <[email protected]>
81    
82            * HOWTO-Release: Tweak item about running the tests.
83    
84    2003-08-29  Jan-Oliver Wagner <[email protected]>
85    
86            * /Doc/manual/thuban-manual.xml: updated to version 1.0pre2.
87    
88    2003-08-29  Bernhard Herzog  <[email protected]>
89    
90            Add some missing parameters to projections. Proj complains about
91            them on windows but for some reason not on Linux.
92    
93            * test/test_save.py (SaveSessionTest.testLayerProjection): Add
94            missing required projection parameters
95    
96            * test/test_proj.py (TestProjFile.test): Add missing required
97            projection parameters
98    
99            * test/test_load_0_8.py (TestLayerProjection.file_contents)
100            (TestLayerProjection.test): Add missing required projection
101            parameters and tests for them
102    
103            * test/test_load.py (TestLayerProjection.file_contents)
104            (TestLayerProjection.test): Add missing required projection
105            parameters and tests for them
106    
107            * test/test_layer.py (TestLayer.test_base_layer): Add missing
108            required projection parameters
109    
110    2003-08-29  Bernhard Herzog  <[email protected]>
111    
112            * libraries/pyprojection/Projection.i: Use pj_get_errno_ref to
113            access the pj_errno because directly accessing pj_errno doesn't
114            work on windows if the proj library is in a DLL
115    
116            * libraries/pyprojection/Projection_wrap.c: Update from Projection.i
117    
118    2003-08-28  Bernhard Herzog  <[email protected]>
119    
120            * test/test_proj.py: Import things from Thuban after calling
121            initthuban
122    
123            * test/test_load.py (LoadSessionTest.filenames): New class
124            variable with the filename attributes to normalize
125            (LoadSessionTest.check_format): Pass self.filenames to
126            sax_eventlist to normalize the filename attributes
127    
128            * test/xmlsupport.py: Add cvs keywords
129            (SaxEventLister.__init__): New parameter filenames which indicates
130            attributes that contain filenames
131            (SaxEventLister.startElementNS): Normalize the filename attributes
132            with os.path.normpath
133            (sax_eventlist): New parameter filenames to pass through to
134            SaxEventLister
135    
136            * test/test_derivedshapestore.py: Make this file callable as a
137            program to execute the tests
138            (TestDerivedShapeStoreExceptions.test_table_with_wrong_size): Bind
139            the session to self.session so that it gets destroyed properly
140    
141            * test/test_layer.py (TestLayer.tearDown): Call the session's
142            Destroy method
143    
144            * test/test_map.py (TestMapBase.tearDown): Destroy self.session
145            too if it exists
146            (TestMapAddLayer.test_add_layer): Bind the session to self.session
147            so that it gets destroyed properly
148    
149            * test/postgissupport.py (reason_for_not_running_tests): Add a
150            test for the existence of popen2.Popen4.
151    
152            * test/test_save.py (SaveSessionTest.tearDown): New. Provide a
153            reliable way to destroy the sessions created in the test cases
154            (SaveSessionTest.test_dbf_table): Bind the session to self.session
155            so that it gets destroyed properly
156            (SaveSessionTest.testLayerProjection): Bind the session to
157            self.session so that it gets destroyed properly
158    
159            * test/test_session.py (UnreferencedTablesTests.tearDown): Make
160            sure that the session is destroyed properly
161    
162            * test/test_shapefilestore.py: Make this callable as a program to
163            execute the tests
164    
165            * test/test_scalebar.py: Remove unnecessary import of _ from
166            Thuban
167    
168            * test/support.py (print_garbage_information): Call initthuban
169            here because it may be called indirectly from test cases that test
170            test support modules which do not use anything from thuban itself
171            (ThubanTestProgram.runTests): Remove unnecessary debug print
172    
173    2003-08-28  Bernhard Herzog  <[email protected]>
174    
175            * Thuban/version.py (longversion): Update to 0.9
176    
177            * Thuban/UI/mainwindow.py: Remove some unused imports
178    
179            * README: Add section about required additional software. Add date
180            and revision CVS keywords
181    
182            * HOWTO-Release: Add item about the translations. Add date and
183            revision CVs keywords and change formatting to match README a bit
184            better
185    
186            * po/de.po: Update for 0.9
187    
188            * test/README: Tweak the wording a little because many tests are
189            not really unittest.
190    
191    2003-08-27  Bernhard Herzog  <[email protected]>
192    
193            As preparation for the 0.9 release, switch thuban files to a
194            non-dev namespace
195    
196            * Thuban/Model/save.py (SessionSaver.write_session): Write files
197            with the http://thuban.intevation.org/dtds/thuban-0.9.dtd
198            namespace
199    
200            * Thuban/Model/load.py (SessionLoader.__init__): Accept the
201            http://thuban.intevation.org/dtds/thuban-0.9.dtd namespace too
202    
203            * test/test_save.py (SaveSessionTest.dtd)
204            (SaveSessionTest.testEmptySession)
205            (SaveSessionTest.testSingleLayer)
206            (SaveSessionTest.testLayerProjection)
207            (SaveSessionTest.testRasterLayer)
208            (SaveSessionTest.testClassifiedLayer)
209            (SaveSessionTest.test_dbf_table)
210            (SaveSessionTest.test_joined_table)
211            (SaveSessionTest.test_save_postgis): Update for new namespace
212    
213            * test/test_load.py (LoadSessionTest.dtd, TestSingleLayer)
214            (TestLayerVisibility.file_contents, TestLabels.file_contents)
215            (TestLayerProjection.file_contents)
216            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
217            (TestPostGISLayer.file_contents)
218            (TestPostGISLayerPassword.file_contents)
219            (TestLoadError.file_contents, TestLoadError.test): Update for new
220            namespace
221    
222    2003-08-27  Bernhard Herzog  <[email protected]>
223    
224            Make the table interface distinguish between row ids (an integer
225            that uniquely identifies a row) and row ordinals (a simple row
226            count from 0 to NumRows() - 1)
227    
228            * Thuban/Model/postgisdb.py (PostGISTable.RowIdToOrdinal)
229            (PostGISTable.RowOrdinalToId): New methods to conver between row
230            ids and row ordinals
231            (PostGISTable.ReadRowAsDict, PostGISTable.ReadValue): New keyword
232            parameter row_is_ordinal to indicate whether the row parameter is
233            the row id or the ordinal
234    
235            * Thuban/Model/transientdb.py (TransientTableBase.RowIdToOrdinal)
236            (TransientTableBase.RowOrdinalToId)
237            (AutoTransientTable.RowIdToOrdinal)
238            (AutoTransientTable.RowOrdinalToId): Same new methods as in
239            PostGISTable.
240            (TransientTableBase.ReadRowAsDict, TransientTableBase.ReadValue)
241            (AutoTransientTable.ReadRowAsDict, AutoTransientTable.ReadValue):
242            Same new parameter as in PostGISTable.
243    
244            * Thuban/Model/table.py (DBFTable.RowIdToOrdinal)
245            (DBFTable.RowOrdinalToId, MemoryTable.RowIdToOrdinal)
246            (MemoryTable.RowOrdinalToId): Same new methods as in PostGISTable.
247            (DBFTable.ReadValue, DBFTable.ReadRowAsDict)
248            (MemoryTable.ReadValue, MemoryTable.ReadRowAsDict): Same new
249            parameter as in PostGISTable.
250    
251            * Thuban/UI/tableview.py (DataTable.RowIdToOrdinal)
252            (DataTable.RowOrdinalToId): New methods to convert between row ids
253            and row ordinals.
254            (TableGrid.SelectRowById): New method to select a row based on its
255            ID as opposed to its ordinal
256            (DataTable.GetValue, TableGrid.OnRangeSelect)
257            (TableGrid.OnSelectCell, LayerTableGrid.select_shapes)
258            (QueryTableFrame.OnQuery, QueryTableFrame.get_selected)
259            (LayerTableFrame.__init__): Convert between row ids and row
260            ordinals as appropriate
261    
262            * test/postgissupport.py (PostGISDatabase.__init__): Add
263            doc-string.
264            (PostGISDatabase.initdb): The optional third item in a tuple in
265            tables is now a (key, value) list with additional arguments to
266            pass to upload_shapefile
267            (upload_shapefile): New parameter gid_offset to allow gids that
268            are not the same as the shapeids in the shapefile
269            (PostgreSQLServer.get_default_static_data_db): Use the new
270            gid_offset to make the gids in landmarks 1000 higher than the
271            shapeids in the shapefile
272    
273            * test/test_viewport.py
274            (TestViewportWithPostGIS.test_find_shape_at_point): Adapt to the
275            new shapeids in the landmarks table
276    
277            * test/test_transientdb.py
278            (TestTransientTable.run_iceland_political_tests)
279            (TestTransientTable.test_transient_joined_table): Add tests for
280            the new table methods and new keywords arguments.
281    
282            * test/test_postgis_db.py
283            (TestPostGISTable.test_read_row_as_dict_row_count_mode)
284            (TestPostGISTable.test_read_value_row_count_mode)
285            (TestPostGISTable.test_row_id_to_ordinal)
286            (TestPostGISTable.test_row_oridnal_to_id): New test for the new
287            table methods and the new arguments
288            (TestPostGISShapestorePoint.test_shapes_in_region)
289            (TestPostGISShapestorePoint.test_shape_raw_data)
290            (TestPostGISShapestorePoint.test_shape_points)
291            (TestPostGISShapestorePoint.test_shape_shapeid)
292            (TestPostGISShapestorePoint.test_all_shapes)
293            (TestPostGISTable.test_simple_query)
294            (TestPostGISTable.test_simple_query)
295            (TestPostGISTable.test_simple_query)
296            (TestPostGISTable.test_read_value)
297            (TestPostGISTable.test_read_row_as_dict): Adapt to the new
298            shapeids in the landmarks table
299    
300            * test/test_memory_table.py
301            (TestMemoryTable.test_read_row_as_dict_row_count_mode)
302            (TestMemoryTable.test_read_value_row_count_mode)
303            (TestMemoryTable.test_row_id_to_ordinal)
304            (TestMemoryTable.test_row_oridnal_to_id): New test for the new
305            table methods and the new arguments
306    
307            * test/test_dbf_table.py
308            (TestDBFTable.test_read_row_as_dict_row_count_mode)
309            (TestDBFTable.test_read_value_row_count_mode)
310            (TestDBFTable.test_row_id_to_ordinal)
311            (TestDBFTable.test_row_oridnal_to_id): New test for the new table
312            methods and the new arguments
313    
314    2003-08-26  Bernhard Herzog  <[email protected]>
315    
316            * Thuban/Model/postgisdb.py (PostGISShapeStore.BoundingBox): Use a
317            more postgis specific but much faster method to get the bounding
318            box
319    
320    2003-08-26  Bernhard Herzog  <[email protected]>
321    
322            * Thuban/Model/postgisdb.py (PostGISTable.Title)
323            (PostGISShapeStore.AllShapes): Add these missing methods.
324            (PostGISShapeStore.ShapesInRegion): No need to raise
325            StopIteration. We can simply return
326    
327            * test/test_postgis_db.py (TestPostGISTable.test_title)
328            (TestPostGISShapestorePoint.test_all_shapes): New tests for the
329            new methods
330    
331    2003-08-25  Bernhard Herzog  <[email protected]>
332    
333            * Thuban/Model/postgisdb.py (shapetype_map): Add MUTLIPOLYGON.
334    
335            * test/test_postgis_db.py (PolygonTests): New class containing
336            those tests from TestPostGISShapestorePolygon that can also be
337            used to test MUTLIPOLYGON tables
338            (TestPostGISShapestorePolygon): Most tests are now in PolygonTests
339            so derive from that
340            (TestPostGISShapestoreMultiPolygon): New class with tests for
341            MUTLIPOLYGON tables
342    
343            * test/postgissupport.py (PostGISDatabase.initdb): Allow the
344            tables argument to have tuples with three items to override the
345            WKT type used.
346            (PostgreSQLServer.get_default_static_data_db): Use the above to
347            create a polygon table with MUTLIPOLYGONs
348            (point_to_wkt, coords_to_point, polygon_to_wkt, coords_to_polygon)
349            (arc_to_wkt, coords_to_multilinestring): Rename from *_to_wkt to
350            coords_to*
351            (coords_to_multipolygon): New. Convert to MUTLIPOLYGON
352            (wkt_converter): New. Map WKT types to converters
353            (upload_shapefile): New parameter force_wkt_type to use a
354            different WKT type than the default
355    
356    2003-08-25  Bernhard Herzog  <[email protected]>
357    
358            * Thuban/UI/application.py
359            (ThubanApplication.run_db_param_dialog): New. Suitable as a
360            db_connection_callback. Main difference is that the dialog run
361            from this method doesn't have a parent so it can be used even when
362            there is no main window
363            (ThubanApplication.OpenSession): Use self.run_db_param_dialog if
364            no db_connection_callback was given. This way the dialog pops up
365            even when the .thuban file was given as a command line parameter.
366    
367    2003-08-25  Bernhard Herzog  <[email protected]>
368    
369            * Thuban/UI/view.py (MapCanvas.OnLeftUp): Release the the mouse
370            before calling MouseLeftUp. MouseLeftUp may pop up modal dialogs
371            which leads to an effectively frozen X session because the user
372            can only interact with the dialog but the mouse is still grabbed
373            by the canvas.
374            Also, call the tool's Hide method before MouseLeftUp because
375            MouseLeftUp may change the tool's coordinates.
376    
377    2003-08-25  Bernhard Herzog  <[email protected]>
378    
379            * Thuban/UI/application.py (ThubanApplication.OpenSession): Catch
380            LoadCancelled exceptions and handle them by returning immediately.
381    
382    2003-08-25  Bernhard Herzog  <[email protected]>
383    
384            GUI part of loading sessions with postgis connections which may
385            require user interaction to get passwords or updated parameters
386    
387            * Thuban/UI/dbdialog.py (DBDialog): Reimplement to make it look a
388            bit nucer and be more generic.
389            (DBFrame.OnAdd): Adapt to new DBDialog interface
390    
391            * Thuban/UI/application.py (ThubanApplication.OpenSession): New
392            optional parameter db_connection_callback which is passed to
393            load_session.
394    
395            * Thuban/UI/mainwindow.py (MainWindow.run_db_param_dialog): New.
396            Suitable as a db_connection_callback
397            (MainWindow.OpenSession): Use self.run_db_param_dialog as the
398            db_connection_callback of the application's OpenSession method
399    
400    
401    2003-08-25  Bernhard Herzog  <[email protected]>
402    
403            Basic loading of sessions containing postgis connections:
404    
405            * Thuban/Model/load.py (LoadError): Add doc-string
406            (LoadCancelled): New exception class to indicate a cancelled load
407            (SessionLoader.__init__): Add the db_connection_callback parameter
408            which will be used by the loader to get updated parameters and a
409            password for a database connection
410            (SessionLoader.__init__): Add the new XML elements to the
411            dispatchers dictionary
412            (SessionLoader.check_attrs): Two new conversions, ascii to convert
413            to a byte-string object and idref as a generic id reference
414            (SessionLoader.start_dbconnection)
415            (SessionLoader.start_dbshapesource): New. Handlers for the new XML
416            elements
417            (load_session): Add the db_connection_callback to pass through the
418            SessionLoader
419    
420            * test/test_load.py (TestPostGISLayer, TestPostGISLayerPassword):
421            New classes to test loading of sessions with postgis database
422            connections.
423    
424    2003-08-25  Bernhard Herzog  <[email protected]>
425    
426            * Thuban/UI/mainwindow.py (__ThubanVersion__): Remove this and
427            replace it and the comment with __BuildDate__ by the Source: and
428            Id: cvs keywords as used in the other files.
429    
430    2003-08-25  Bernhard Herzog  <[email protected]>
431    
432            * Thuban/Model/load.py (SessionLoader.check_attrs): Raise a
433            LoadError when a required attribute is missing. The code used to
434            be commented out for some reason, but probably should have been
435            active.
436    
437            * test/test_load.py (TestLoadError.test): Test the message in the
438            LoadError too to make sure it really is about the missing
439            attribute
440    
441    2003-08-22  Bernhard Herzog  <[email protected]>
442    
443            * test/test_save.py (SaveSessionTest.test_dbf_table)
444            (SaveSessionTest.test_joined_table): Add XML validation tests.
445    
446    2003-08-22  Bernhard Herzog  <[email protected]>
447    
448            Implement saving a session with a postgis connection
449    
450            * Resources/XML/thuban-0.9.dtd (dbconnection, dbshapesource) New
451            elements for database connections and shapestores using db
452            connections
453            (session): Add the dbconnections to the content model
454    
455            * Thuban/Model/save.py (SessionSaver.write_db_connections): New.
456            Write the db connections
457            (SessionSaver.write_session): Call write_db_connections to write
458            the connection before the data sources
459            (SessionSaver.write_data_containers): Handle postgis shapestores
460    
461            * test/test_save.py (SaveSessionTest.thubanids)
462            (SaveSessionTest.thubanidrefs): Update for new DTD
463            (SaveSessionTest.test_save_postgis): New. Test saving a session
464            with postgis connections
465    
466            * Thuban/Model/postgisdb.py (PostGISTable.DBConnection)
467            (PostGISTable.TableName): New accessor methods for the connection
468            and table name
469    
470            * test/test_postgis_db.py (TestPostGISTable.test_dbconn)
471            (TestPostGISTable.test_dbname): New methods to test the new
472            PostGISConnection methods
473    
474    2003-08-22  Bernhard Herzog  <[email protected]>
475    
476            * Thuban/Model/postgisdb.py (ConnectionError): New exception class
477            for exceptions occurring when establishing a Database connection
478            (PostGISConnection.connect): Catch psycopg.OperationalError during
479            connects and raise ConnectionError.
480    
481            * test/test_postgis_db.py (TestPostgisDBExceptions): New class for
482            tests for database exceptions
483    
484    2003-08-22  Bernhard Herzog  <[email protected]>
485    
486            Prepare the test suite for tests with required authentication
487    
488            * test/postgissupport.py (PostgreSQLServer.__init__): Add instance
489            variables with two predefined users/passwords, one for the admin
490            and one for a non-privileged user.
491            (PostgreSQLServer.createdb): Pass the admin name to initdb and add
492            the non-privileged user to the database and set the admin password
493            (PostgreSQLServer.wait_for_postmaster): Use the admin user name.
494            Better error reporting
495            (PostgreSQLServer.connection_params)
496            (PostgreSQLServer.connection_string): New methods to return
497            information about how to connect to the server
498            (PostgreSQLServer.execute_sql): New. Convenience method to execute
499            SQL statements
500            (PostgreSQLServer.require_authentication): Toggle whether the
501            server requires authentication
502            (PostgreSQLServer.create_user, PostgreSQLServer.alter_user): New.
503            Add or alter users
504            (PostGISDatabase.initdb): Pass the admin name one the
505            subprocesses' command lines. Grant select rights on
506            geometry_columns to everybody.
507            (upload_shapefile): Use the admin name and password when
508            connecting. Grant select rights on the new table to everybody.
509    
510            * test/test_viewport.py (TestViewportWithPostGIS.setUp): Use the
511            server's new methods to get the connection parameters.
512    
513            * test/test_postgis_session.py (TestSessionWithPostGIS.setUp)
514            (TestSessionWithPostGIS.test_remove_dbconn_exception): Use the
515            server's new methods to get the connection parameters.
516    
517            * test/test_postgis_db.py
518            (TestPostGISConnection.test_gis_tables_empty)
519            (TestPostGISConnection.test_gis_tables_non_empty)
520            (PostGISStaticTests.setUp): Use the server's new methods to get
521            the connection parameters.
522    
523    2003-08-22  Bernhard Herzog  <[email protected]>
524    
525            * Thuban/UI/about.py (About.__init__): Add the psycopg version.
526    
527            * Thuban/version.py: Add psycopg version
528    
529            * Thuban/Model/postgisdb.py (psycopg_version): New. Return the
530            version of the psycopg module
531    
532    2003-08-22  Bernhard Herzog  <[email protected]>
533    
534            * Thuban/UI/dbdialog.py (DBPwdDlg): Removed because it's not used.
535            (DBFrame.OnEdit): Removed because it's not used and wouldn't work
536            at the moment. The functionality should probably be implemented
537            some time, though.
538            (DBFrame.OnRemove): Display a message if the connection can't be
539            removed because it's still in use.
540    
541    2003-08-22  Jan-Oliver Wagner <[email protected]>
542    
543            * Thuban/UI/about.py (About.__init__): split up the huge about
544            text into elements/lists for easier translation. This fixes bug
545            https://intevation.de/rt/webrt?serial_num=2058
546            Also, made some forgotten string available for the i18n.
547    
548    2003-08-21  Bernhard Herzog  <[email protected]>
549    
550            Make postgis support really optional including insensitive menu
551            items.
552    
553            * Thuban/Model/postgisdb.py (has_postgis_support): New. Return
554            whether the postgis is supported.
555    
556            * Thuban/UI/dbdialog.py: Put the psycopg import into try..except
557            to make postgis support optional
558    
559            * Thuban/UI/mainwindow.py (_has_postgis_support): New. Context
560            version of Thuban.Model.postgisdb.has_postgis_support
561            (database_management command): Make it only sensitive if postgis
562            is supported.
563    
564    2003-08-21  Jan-Oliver Wagner <[email protected]>
565    
566            * Doc/manual/thuban-manual.xml: Added CVS revision for rev-history.
567            (section Adding and Removing Layers): Added text and described
568            multi-selection.
569            (chapter Extensions): New.
570    
571    2003-08-21  Jan-Oliver Wagner <[email protected]>
572    
573            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Changed dialog
574            settings to allow multiple files to load into the map.
575            Also reduced selection to *.shp as a default.
576    
577    2003-08-20  Bernhard Herzog  <[email protected]>
578    
579            Add dialogs and commands to open database connections and add
580            database layers.
581    
582            * Thuban/UI/mainwindow.py (MainWindow.DatabaseManagement): New
583            method to open the database connection management dialog
584            (MainWindow.AddDBLayer): New method to add a layer from a database
585            (_has_dbconnections): New helper function to use for sensitivity
586            (database_management command, layer_add_db command): New commands
587            that call the above new methods.
588            (main_menu): Add the new commands to the menu.
589    
590            * Thuban/Model/postgisdb.py (PostGISConnection.__init__)
591            (PostGISConnection.connect): Establish the actual connection in a
592            separate method and call it in __init__. This makes it easier to
593            override the behavior in test cases
594            (PostGISConnection.BriefDescription): New method to return a brief
595            description for use in dialogs.
596    
597            * test/test_postgis_db.py (NonConnection): DB connection that
598            doesn't actually connect
599            (TestBriefDescription): New class with tests for the new
600            BriefDescription method
601    
602    2003-08-19  Jan-Oliver Wagner <[email protected]>
603    
604            Moved anything from extensions to libraries.
605    
606            * libraries: New.
607    
608            * libraries/ pyprojection, pyshapelib, shapelib, thuban: New.
609    
610            * libraries/pyprojection/ LICENSE, MANIFEST.in, Projection.i,
611            Projection.py, Projection_wrap.c, setup.py, swighelp.txt: These files have
612            been moved here from thuban/extensions/pyprojection/
613            See there in the Attic for the older history.
614    
615            * libraries/pyshapelib/ COPYING, ChangeLog, NEWS, README, dbflib.i,
616            dbflib.py, dbflib_wrap.c, pyshapelib_api.h, pytest.py, setup.py,
617            shapelib.i, shapelib.py, shapelib_wrap.c, shptreemodule.c: These files
618            have been moved here from thuban/extensions/pyshapelib/
619            See there in the Attic for the older history.
620    
621            * libraries/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c: These
622            files have been moved here from thuban/extensions/shapelib/
623            See there in the Attic for the older history.
624    
625            * libraries/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
626            gdalwarp.cpp, wxproj.cpp: These files have been moved here from
627            thuban/extensions/thuban/
628            See there in the Attic for the older history.
629    
630            * MANIFEST.in, setup.cfg, setup.py: renamed extensions to libraries.
631    
632            * extensions/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
633            gdalwarp.cpp, wxproj.cpp: Moved to libraries/thuban.
634    
635            * extensions/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c:
636            Moved to libraries/shapelib.
637    
638            * extensions/pyshapelib/ COPYING, NEWS, dbflib.py, pytest.py,
639            shapelib.py, README, dbflib_wrap.c, setup.py, shapelib_wrap.c,
640            ChangeLog, dbflib.i, pyshapelib_api.h, shapelib.i, shptreemodule.c:
641            Moved to libraries/pyshapelib.
642    
643            * extensions/pyprojection/ MANIFEST.in, Projection.py, setup.py,
644            LICENSE, Projection.i, Projection_wrap.c, swighelp.txt:
645            Moved to libraries/pyprojection.
646    
647            * extensions/ pyprojection, pyshapelib, shapelib, thuban: Removed.
648    
649            * extensions: Removed.
650    
651    2003-08-19  Bernhard Herzog  <[email protected]>
652    
653            * test/test_viewport.py (ViewPortTest): We don't use the
654            facilities of FileTestMixin so don't derive from it.
655            (TestViewportWithPostGIS): New class with tests for using a
656            viewport on a map with postgis layers.
657    
658    2003-08-19  Bernhard Herzog  <[email protected]>
659    
660            Add the db connection management to the session.
661    
662            * Thuban/Model/session.py (Session.__init__): New instance
663            variable db_connections
664            (Session.AddDBConnection, Session.DBConnections)
665            (Session.HasDBConnections, Session.CanRemoveDBConnection)
666            (Session.RemoveDBConnection): New methods to manage and query the
667            db connections managed by the session
668            (Session.OpenDBShapeStore): New method to open a shapestore from a
669            db connection
670    
671            * Thuban/Model/messages.py (DBCONN_REMOVED, DBCONN_ADDED): New
672            messages for the db connection handling in the session
673    
674            * test/test_postgis_session.py: New. test cases for the session's
675            db connection handling with postgis connections
676    
677    2003-08-19  Bernhard Herzog  <[email protected]>
678    
679            Add very basic postgis database support and the corresponding test
680            cases. The test cases require a PostgreSQL + postgis installation
681            but no existing database. The database will be created
682            automatically by the test cases
683    
684            * test/README: Add note about skipped tests and the requirements
685            of the postgis tests.
686    
687            * Thuban/Model/postgisdb.py: New. Basic postgis database support.
688    
689            * test/test_postgis_db.py: New. Test cases for the postgis
690            support.
691    
692            * Thuban/Model/wellknowntext.py: New. Parser for well-known-text
693            format
694    
695            * test/test_wellknowntext.py: New. Test cases for the
696            wellknowntext parser
697    
698            * test/postgissupport.py: New. Support module for tests involving
699            a postgis database.
700    
701            * test/support.py (execute_as_testsuite): Shut down the postmaster
702            if it's still running after the tests
703    
704            * Thuban/Model/data.py (RAW_WKT): New constant for raw data in
705            well known text format
706    
707    2003-08-19  Jan-Oliver Wagner <[email protected]>
708    
709            * Examples/simple_extensions/hello_world.py: New. Raises a Hello World
710            message dialog.
711    
712    2003-08-18  Bernhard Herzog  <[email protected]>
713    
714            * test/support.py (ThubanTestResult.printErrors): Indent the
715            reason for the skips in the output to make it a bit more readable.
716            (execute_as_testsuite): New helper function to run a test suite
717            and print some more information.
718            (run_tests): Use execute_as_testsuite to run the tests
719    
720            * test/runtests.py (main): Use execute_as_testsuite to run the
721            tests
722    
723    2003-08-18  Bernhard Herzog  <[email protected]>
724    
725            Fix some bugs in Thuban and the test suite that were uncovered by
726            changes introduced in Python 2.3:
727    
728            * Thuban/Model/table.py (DBFTable.__init__): Make sure the
729            filename is an absolute name
730    
731            * Thuban/Model/layer.py (RasterLayer.__init__): Make sure the
732            filename is an absolute name
733    
734            * test/test_save.py (SaveSessionTest.testRasterLayer): Use a
735            unique filename to save to and use the correct relative filename
736            in the expected output.
737            (SaveSessionTest.test_dbf_table): Use the correct relative
738            filename in the expected output.
739    
740            * test/test_layer.py (TestLayer.test_raster_layer): Update the
741            test to check whether the filename is absolute.
742    
743    2003-08-18  Jan-Oliver Wagner <[email protected]>
744    
745            * Thuban/UI/about.py (About.__init__): Added Silke Reimer.
746    
747    2003-08-15  Bernhard Herzog  <[email protected]>
748    
749            Change the way shapes are returned by a shape store. The
750            ShapesInRegion method returns an iterator over actual shape
751            objects instead of a list of shape ids.
752    
753            * Thuban/Model/data.py (ShapefileShape.ShapeID): New. Return shape
754            id.
755            (ShapefileStore.ShapesInRegion): Return an iterator over the
756            shapes which yields shape objects instead of returning a list of
757            shape ids
758            (ShapefileStore.AllShapes): New. Return an iterator over all
759            shapes in the shape store
760            (DerivedShapeStore.AllShapes): New. Like in ShapefileStore
761    
762            * Thuban/Model/layer.py (Layer.ShapesInRegion): Update
763            doc-string.
764    
765            * Thuban/UI/baserenderer.py
766            (BaseRenderer.layer_ids, BaseRenderer.layer_shapes): Rename to
767            layer_shapes and make it return an iterator containg shapes
768            instead of a list of ids.
769            (BaseRenderer.draw_shape_layer): Update doc-string; Adapt to
770            layer_shapes() change
771    
772            * Thuban/UI/renderer.py (ScreenRenderer.layer_ids)
773            (ScreenRenderer.layer_shapes): Rename as in BaseRenderer
774    
775            * Thuban/UI/viewport.py (ViewPort._find_shape_in_layer): Adapt to
776            changes in the ShapesInRegion return value.
777            (ViewPort._get_hit_tester): Remove commented out code
778    
779            * test/mockgeo.py (SimpleShapeStore.ShapesInRegion): Adapt to the
780            new return value.
781            (SimpleShapeStore.AllShapes): New. Implement this method too.
782    
783            * test/test_layer.py (TestLayer.test_arc_layer)
784            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
785            (TestLayer.test_point_layer_with_projection)
786            (TestLayer.test_derived_store): Adapt to changes in the
787            ShapesInRegion return value.
788    
789            * test/test_shapefilestore.py
790            (TestShapefileStoreArc.test_shapes_in_region)
791            (TestShapefileStorePolygon.test_shapes_in_region)
792            (TestShapefileStorePoint.test_shapes_in_region): Adapt to changes
793            in the ShapesInRegion return value.
794            (TestShapefileStorePoint.test_all_shapes)
795            (TestShapefileStoreArc.test_shape_shapeid): New tests for the new
796            methods
797    
798            * test/test_derivedshapestore.py
799            (TestDerivedShapeStore.test_shapes_in_region): Adapt to changes in
800            the ShapesInRegion return value.
801            (TestDerivedShapeStore.test_all_shapes)
802            (TestDerivedShapeStore.test_shape_shapeid): New tests for the new
803            methods
804    
805    2003-08-15  Bernhard Herzog  <[email protected]>
806    
807            Make the renderers deal correctly with raw vs. python level
808            representation of shape geometries
809    
810            * Thuban/UI/baserenderer.py (BaseRenderer.low_level_renderer):
811            Return a flag useraw in addition to the callable and the parameter
812            to indicate whether the callable can deal with the raw shape data
813            or uses the higher level python lists of coordinates. The callable
814            now should accept either the raw data or the return value of the
815            shape's Points() method.
816            (BaseRenderer.draw_shape_layer): Adapt to the low_level_renderer
817            change
818            (BaseRenderer.projected_points): Instead of the shape id use the
819            points list as parameter.
820            (BaseRenderer.draw_polygon_shape, BaseRenderer.draw_arc_shape)
821            (BaseRenderer.draw_point_shape): Adapt to projected_points()
822            change and accept the points list as parameter instead of the
823            shape id.
824    
825            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Return
826            the useraw flag as required by the BaseRenderer
827            (ScreenRenderer.draw_shape_layer): Adapt to low-level renderer
828            changes.
829    
830            * test/test_baserenderer.py
831            (TestBaseRenderer.test_point_with_classification): New test for
832            rendering a map with classifications.
833    
834    2003-08-15  Bernhard Herzog  <[email protected]>
835    
836            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
837            (ViewPort._find_shape_in_layer, ViewPort._find_shape_in_layer)
838            (ViewPort._get_hit_tester, ViewPort.projected_points)
839            (ViewPort._hit_point, ViewPort._hit_arc, ViewPort._hit_polygon)
840            (ViewPort._find_label_at): Split the find_shape_at method into
841            several new methods and use the functions in the hit-test module.
842    
843            * Thuban/UI/hittest.py: New module with Python-level hit-testing
844            functions
845    
846            * test/test_hittest.py: New. Test for the new hittest module
847    
848    2003-08-15  Bernhard Herzog  <[email protected]>
849    
850            * Thuban/Model/layer.py (Layer.ShapesInRegion): Apply the layer
851            projection to all corners of the bounding box to get a better
852            approximation of the projected bounding box
853    
854            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
855            New. Test coordinate handling of a layer with a projection.
856            Catches the bug fixed in Layer.ShapesInRegion
857    
858    2003-08-15  Bernhard Herzog  <[email protected]>
859    
860            Move some of the mock objects in test_baserenderer into their own
861            module so they can easily be used from other tests
862    
863            * test/mockgeo.py: New test helper module with some mock objects
864            for geometry related things like shapes, shapestores and
865            projections.
866    
867            * test/test_mockgeo.py: New. Tests for the new helper module
868    
869            * test/test_baserenderer.py: Some of the mock-objects are in
870            mockgeo now.
871    
872    2003-08-12  Jan-Oliver Wagner <[email protected]>
873    
874            * Thuban/UI/about.py (About.__init__): Added Bj�rn Broscheit.
875    
876    2003-08-12  Bernhard Herzog  <[email protected]>
877    
878            * po/de.po: New. German translations by Bjoern Broscheit
879    
880    2003-08-12  Bernhard Herzog  <[email protected]>
881    
882            * Thuban/UI/projdialog.py (UnknownProjPanel._DoLayout): Translated
883            strings have to be one string literal.
884    
885    2003-08-11  Bernhard Herzog  <[email protected]>
886    
887            * test/support.py (FloatComparisonMixin.assertPointListEquals):
888            New. This method was used in various derived classes, but it's
889            better to have it here.
890    
891            * test/test_shapefilestore.py
892            (ShapefileStoreTests.assertPointListEquals): Removed. It's now in
893            FloatComparisonMixin
894    
895            * test/test_layer.py (TestLayer.assertPointListEquals): Removed.
896            It's now in FloatComparisonMixin
897    
898            * test/test_derivedshapestore.py
899            (TestDerivedShapeStore.assertPointListEquals): Removed. It's now
900            in FloatComparisonMixin
901    
902    2003-08-11  Bernhard Herzog  <[email protected]>
903    
904            * Thuban/UI/join.py (JoinDialog.OnJoin): Add missing space to
905            error message
906    
907    2003-08-08  Jan-Oliver Wagner <[email protected]>
908    
909            * Doc/manual/thuban-manual.xml: Now use authorgroup. Added revhistory
910            with version number.
911            Changed title to reflect version number of Thuban.
912    
913    2003-08-08  Jan-Oliver Wagner <[email protected]>
914    
915            * Thuban/UI/about.py (About.__init__): Reworked the hall of fame. Now
916            the list corresponds to the "About" web page.
917    
918    2003-08-08  Bernhard Herzog  <[email protected]>
919    
920            * Thuban/UI/projdialog.py (UTMProposeZoneDialog.dialogLayout):
921            Make sure translated strings are recognized as one string literal.
922    
923            * Thuban/UI/proj4dialog.py (UTMProposeZoneDialog.dialogLayout):
924            Make sure translated strings are recognized as one string literal.
925    
926            * Thuban/UI/classgen.py (ClassGenDialog.OnOK): Make sure
927            translated strings are recognized as one string literal.
928    
929            * Thuban/UI/application.py (ThubanApplication.OpenSession): Make
930            sure translated strings are recognized as one string literal.
931    
932    2003-08-07  Bernhard Herzog  <[email protected]>
933    
934            * Thuban/Model/data.py (DerivedShapeStore.RawShapeFormat): New.
935            Simply delegates to the original shapestore.
936    
937            * test/test_derivedshapestore.py
938            (TestDerivedShapeStore.test_raw_format): New. Test case for
939            DerivedShapeStore.RawShapeFormat
940    
941    2003-08-07  Bernhard Herzog  <[email protected]>
942    
943            Add raw data interface to shape objects.
944    
945            * Thuban/Model/data.py (ShapefileShape, Shape): Rname the shape
946            class to ShapefileShape which now holds shapefile specific
947            information.
948            (ShapefileShape.compute_bbox): Simplified to not cache any
949            information. The way this method is used that shouldn't matter
950            performance wise.
951            (ShapefileShape.RawData): New. Return the shapeid which is the raw
952            data format for shapes from shapefiles.
953            (ShapefileStore.RawShapeFormat): New. Return the raw datatype used
954            in the shape objects returned by a shapestore. For a
955            ShapefileStore this is always RAW_SHAPEFILE.
956            (RAW_PYTHON, RAW_SHAPEFILE): Constants for the RawShapeFormat
957            method.
958    
959            * test/test_shapefilestore.py
960            (TestShapefileStore.test_raw_format): New test to test the raw
961            format feature of shapes.
962    
963            * Thuban/Model/layer.py: Remove the unused import of Shape from
964            data. It was only there for interface compatibility but it's not
965            used inside of Thuban and the generic Shape class has gone away.
966    
967            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Check
968            the raw data format and only use an optimized version of its a
969            shapefile.
970    
971    2003-08-07  Bernhard Herzog  <[email protected]>
972    
973            * test/test_baserenderer.py (SimpleShape): Shape class for the
974            tests.
975            (SimpleShapeStore.Shape): Use SimpleShape instead of
976            Thuban.Model.data.Shape to make the tests independed of the coming
977            changes.
978    
979    2003-08-07  Bernhard Herzog  <[email protected]>
980    
981            * test/support.py (SkipTest, ThubanTestResult, ThubanTestRunner)
982            (ThubanTestProgram): New classes that extend the respective
983            classes from unittest. These new version support skipping tests
984            under certain expected conditions. In the Thuban test suite we
985            uses this for tests that require the optional gdal support.
986            (run_tests): Use ThubanTestProgram instead of the unittest.main()
987    
988            * test/runtests.py (main): Use the new ThubanTestRunner instead of
989            the normal one from unittest
990    
991            * test/test_layer.py (TestLayer.test_raster_layer): If this test
992            is not run because gdal support isn't available report this to the
993            runner.
994    
995            * test/test_baserenderer.py
996            (TestBaseRenderer.test_raster_no_projection): Do not run this test
997            if gdal support isn't available and report this to the runner.
998    
999    2003-08-06  Bernhard Herzog  <[email protected]>
1000    
1001            Rearrange the renderers a bit, partly in preparation for changes
1002            required for the postgis merge, partly to make it more testable.
1003            Also make the representation of coordinates in Shapes more
1004            consistent.
1005    
1006            * Thuban/UI/renderer.py (MapRenderer): Most of the code/methods in
1007            this class is now in BaseRenderer. This class is now practically
1008            only a specialization of BaseRenderer for rendering to an actual
1009            wx DC.
1010            (ScreenRenderer.draw_shape_layer): Use self.low_level_renderer()
1011            to get the shapetype specific rendering functions.
1012    
1013            * Thuban/UI/baserenderer.py: New file with the basic rendering
1014            logic. The code in this file is completely independend of wx.
1015            (BaseRenderer): Class with the basic rendering logic
1016    
1017            * test/test_baserenderer.py: New. Test cases for BaseRenderer
1018    
1019            * Thuban/UI/view.py (MapCanvas.__init__): New instance variable
1020            error_on_redraw to guard agains endless loops and stack overflows
1021            when there's a bug in the rendering code that raises exceptions.
1022            (MapCanvas.OnIdle, MapCanvas._do_redraw): Split the actual
1023            rendering into a separate method _do_redraw so that error handling
1024            is a bit easier. When an exception occurs, set error_on_redraw to
1025            true. When it's true on entry to OnIdle do nothing and return
1026            immediately.
1027    
1028            * Thuban/Model/data.py (ShapefileStore.Shape): For consistency, a
1029            Shape object will always have the coordinates as a list of list of
1030            coordinate pairs (tuples).
1031            (Shape.compute_bbox): Adapt to new representation.
1032    
1033            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
1034            (ViewPort.LabelShapeAt): Adapt to new coordinate representation in
1035            Shape objects.
1036    
1037            * test/test_shapefilestore.py
1038            (ShapefileStoreTests.assertFloatTuplesEqual)
1039            (ShapefileStoreTests.assertPointListEquals): Rename to
1040            assertPointListEquals and change purpose to checking equality of
1041            the lists returned by Shape.Points().
1042            (TestShapefileStoreArc.test_shape)
1043            (TestShapefileStorePolygon.test_shape)
1044            (TestShapefileStorePoint.test_shape): Use the new
1045            assertPointListEquals instead of assertFloatTuplesEqual
1046    
1047            * test/test_layer.py (TestLayer.assertFloatTuplesEqual)
1048            (TestLayer.assertPointListEquals): Rename to assertPointListEquals
1049            and change purpose to checking equality of the lists returned by
1050            Shape.Points().
1051            (TestLayer.test_arc_layer, TestLayer.test_arc_layer)
1052            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
1053            (TestLayer.test_derived_store): Use the new assertPointListEquals
1054            instead of assertFloatTuplesEqual
1055    
1056            * test/test_derivedshapestore.py
1057            (TestDerivedShapeStore.assertFloatTuplesEqual)
1058            (TestDerivedShapeStore.assertPointListEquals): Rename to
1059            assertPointListEquals and change purpose to checking equality of
1060            the lists returned by Shape.Points().
1061            (TestDerivedShapeStore.test_shape): Use the new
1062            assertPointListEquals instead of assertFloatTuplesEqual
1063    
1064    2003-08-06  Jan-Oliver Wagner <[email protected]>
1065    
1066            * Thuban/UI/projdialog.py (UTMPanel._OnPropose): Added test for
1067            a bounding box. A dialog is raised in case, no bounding box
1068            is found. This fixes bug #2043:
1069            https://intevation.de/rt/webrt?serial_num=2043
1070    
1071    2003-08-05  Bernhard Herzog  <[email protected]>
1072    
1073            * Thuban/Model/color.py (Color.__repr__): Make the repr of a color
1074            object look like a Color instantiation. Formerly it looked like a
1075            tuple.
1076    
1077            * test/test_color.py (TestColor.test_repr)
1078            (TestColor.test_equality, TestColor.test_inequality): New. test
1079            some more apects of the Color class
1080            (TestTransparent.test_repr, TestTransparent.test_hex)
1081            (TestTransparent.test_equality): New. Test cases for the
1082            Transparent object.
1083    
1084    2003-08-04  Jan-Oliver Wagner <[email protected]>
1085    
1086            * Doc/manual/thuban-manual.xml: a number of small improvements.
1087            The resulting file is the version submitted for GREAT-ER II.
1088    
1089    2003-08-01  Bernhard Herzog  <[email protected]>
1090    
1091            * Thuban/UI/resource.py, Thuban/UI/projdialog.py,
1092            Thuban/UI/join.py, Thuban/UI/classgen.py, Thuban/UI/about.py,
1093            Thuban/Model/resource.py: Insert cvs keywords and doc-strings.
1094    
1095            * Thuban/UI/common.py: Insert cvs keywords and doc-strings.
1096            (Color2wxColour, wxColour2Color, ThubanBeginBusyCursor)
1097            (ThubanEndBusyCursor): Add doc-strings
1098    
1099    2003-08-01  Bernhard Herzog  <[email protected]>
1100    
1101            First step towards PostGIS integration. More abstraction by movin
1102            more code from the layer to the shapestore. More methods of the
1103            layer are now simply delegated to the equivalent method of the
1104            shapestore. The SHAPETYPE_* constants are now in data not in
1105            layer.
1106    
1107            * Thuban/Model/data.py (SHAPETYPE_POLYGON, SHAPETYPE_ARC)
1108            (SHAPETYPE_POINT, Shape): Move these constants and classes from
1109            layer.py to data.py
1110            (ShapefileStore.__init__): More Initialization for the new methods
1111            and functionality.
1112            (ShapefileStore.ShapeType, ShapefileStore.NumShapes)
1113            (ShapefileStore.BoundingBox, ShapefileStore.ShapesInRegion)
1114            (ShapefileStore.Shape): New methods that were formerly implemented
1115            in the layer.
1116            (DerivedShapeStore.Shape, DerivedShapeStore.ShapesInRegion)
1117            (DerivedShapeStore.ShapeType, DerivedShapeStore.NumShapes)
1118            (DerivedShapeStore.BoundingBox): New. DerivedShapeStore
1119            equivalents of the new shape methods. These versions are simply
1120            delegated to the original shapstore.
1121    
1122            * Thuban/Model/layer.py (SHAPETYPE_POLYGON, SHAPETYPE_ARC)
1123            (SHAPETYPE_POINT, Shape): Removed. They're now in data.py
1124            (Layer.SetShapeStore): Removed the initializatin of instance
1125            variables that were needed for the stuff that's now in
1126            ShapefileStore
1127            (Layer.BoundingBox, Layer.NumShapes, Layer.ShapeType)
1128            (Layer.Shape, Layer.ShapesInRegion): Simply delegate to the
1129            shapestore.
1130    
1131            * Thuban/UI/classifier.py, Thuban/UI/renderer.py,
1132            Thuban/UI/viewport.py: Import the SHAPETYPE_* constants from data
1133            instead of layer.
1134    
1135            * test/test_shapefilestore.py: New. Tests for ShapefileStore.
1136    
1137            * test/test_derivedshapestore.py: New. Tests for DerivedShapeStore.
1138    
1139            * test/test_layer.py: Import the SHAPETYPE_* constants from data
1140            instead of layer.
1141            (TestLayer.test_derived_store): Remove the test for the exception
1142            when instantiating the DerivedShapeStore with an incompatible
1143            table which is now in test_derivedshapestore.py. Add some more
1144            tests of the layer methods to determine whether they work for a
1145            DerivedShapeStore as well.
1146    
1147    2003-07-31  Jonathan Coles   <[email protected]>
1148    
1149            * Doc/manual/thuban-manual.xml: Fix the list of required packages
1150            by just listing the name and where they can be found.
1151    
1152    2003-07-31  Frank Koormann   <[email protected]>
1153    
1154            * Doc/manual/thuban-manual.xml:
1155            Changed the screenshot elements to figure.
1156            Changed some variablelist elements to itemizedlist.
1157            Added section on GDAL formats.
1158    
1159    2003-07-31  Jonathan Coles   <[email protected]>
1160    
1161            * Doc/manual/thuban-manual.xml: Added a few sentences about
1162            the Fix Border Color option when generating classes.
1163    
1164    2003-07-30  Jonathan Coles   <[email protected]>
1165    
1166            * Thuban/Model/classgen.py: Add docstrings. Rename specific
1167            Ramp instances to use lower_case_style.
1168    
1169            * Thuban/UI/classgen.py: Use renamed Ramp instances.
1170            
1171            * Thuban/UI/classifier.py: Add docstrings.
1172    
1173            * Thuban/UI/dock.py: Add docstrings.
1174    
1175            * test/test_classgen.py: Use renamed Ramp instances.
1176    
1177    2003-07-30  Bernhard Herzog  <[email protected]>
1178    
1179            * Thuban/Lib/connector.py (QueueingPublisher): Removed. This class
1180            was never used in Thuban.
1181    
1182    2003-07-30  Bernhard Herzog  <[email protected]>
1183    
1184            * Thuban/UI/join.py (JoinDialog.__init__): Use the table's Title()
1185            method directly instead of going through the transient_table
1186            method. This faster because transient_table may force the copy of
1187            a DBF file into the transient database and setting a table's title
1188            doesnm't affect the title of the associated transient table, so
1189            this fixes RT #2042
1190    
1191            * Thuban/UI/main.py (__version__): Don't import the already
1192            removed show_exception_dialog.
1193    
1194    2003-07-29  Jonathan Coles   <[email protected]>
1195    
1196            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
1197            Put back this method and remove the equivalent function since we
1198            are setting the exception hook from within this class (OnInit).
1199    
1200    2003-07-29  Jonathan Coles   <[email protected]>
1201    
1202            * Doc/manual/images/5_2_custom_ramp.png,
1203            Doc/manual/images/5_2_quantiles.png,
1204            Doc/manual/images/5_2_uniform_dist.png,
1205            Doc/manual/images/5_2_unique_values.png,
1206            Doc/manual/images/8_int_error.png: New screen shots.
1207    
1208            * Doc/manual/thuban-manual.xml: Fixed typos and wording, clarified
1209            some points, and added more screen shots.
1210    
1211    2003-07-29  Bernhard Herzog  <[email protected]>
1212    
1213            * Thuban/Model/data.py: Remove the now unused import of warnings
1214    
1215    2003-07-29  Bernhard Herzog  <[email protected]>
1216    
1217            * Thuban/Model/data.py (SimpleStore): Removed. This class has been
1218            deprecated since before the 0.8 release and isn't used in Thuban
1219            itself anymore.
1220    
1221            * Thuban/Model/transientdb.py: Remove some unnecessary imports
1222    
1223    2003-07-29  Jonathan Coles   <[email protected]>
1224    
1225            * Thuban/UI/application.py (ThubanApplication.OnInit): set the
1226            python exception hook here so that we are sure to catch any
1227            Thuban exception that happen during initialization.
1228    
1229            * Thuban/UI/main.py (main): Don't set the exception hook here,
1230            it will get set in ThubanApplication.OnInit.
1231    
1232    2003-07-29  Jonathan Coles   <[email protected]>
1233                                                                                
1234            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
1235            Removed and called it show_exception_dialog() so that the exception
1236            handler can be set before the class is created.
1237                                                                                
1238            * Thuban/UI/main.py (main): Install the exception handler before
1239            a ThubanApplication is created.
1240                                                                                    
1241    2003-07-29  Bernhard Herzog  <[email protected]>
1242    
1243            * po/it.po: New. Italian translation by Maurizio Napolitano
1244    
1245            * po/ru.po: New. Russian translation by Alex Shevlakov
1246    
1247    2003-07-29  Frank Koormann   <[email protected]>
1248    
1249            * Doc/manual/thuban-manual.xml: Extended section on supported
1250            projections.
1251            
1252    2003-07-29  Frank Koormann   <[email protected]>
1253    
1254            * Doc/manual/thuban-manual.xml: gaspell-checked.
1255    
1256    2003-07-29  Jonathan Coles   <[email protected]>
1257    
1258            * Doc/manual/images/3_5_legend.png: Added border to improve look
1259            on white background.
1260    
1261    2003-07-29  Jonathan Coles   <[email protected]>
1262    
1263            * Doc/manual/thuban-manual.xml: Fixed grammar and typos. Added
1264            descriptions for the legend toolbar.
1265    
1266            * Doc/manual/images/4_2_raster_layer_properties.png: Removed
1267            cursor from dialog box.
1268    
1269    2003-07-28  Jonathan Coles   <[email protected]>
1270    
1271            * Doc/manual/thuban-manual.xml: More screenshots and more chapters.
1272    
1273            * Doc/manual/images/2_4_session_tree.png,
1274            Doc/manual/images/3_5_legend.png, Doc/manual/images/3_rename_map.png,
1275            Doc/manual/images/4_2_layer_properties.png,
1276            Doc/manual/images/4_2_raster_layer_properties.png,
1277            Doc/manual/images/5_3_genclass.png,
1278            Doc/manual/images/5_classification.png,
1279            Doc/manual/images/6_projection.png,
1280            Doc/manual/images/7_1_table_view.png,
1281            Doc/manual/images/7_2_5_join.png: New screenshots.
1282    
1283    2003-07-24  Jonathan Coles   <[email protected]>
1284    
1285            * Doc/manual/thuban-manual.xml: Chapter on Projection Management.
1286    
1287    2003-07-24  Jonathan Coles   <[email protected]>
1288    
1289            * Doc/manual/thuban-manual.xml: Added EPS images and wrote
1290            chapter on Layer Management.
1291    
1292            * Doc/manual/Makefile: New. Makefile to generate all formats for the
1293            manual and images.
1294    
1295    2003-07-24  Bernhard Herzog  <[email protected]>
1296    
1297            * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as
1298            it annoys lintian which warns about these files not being
1299            executable. The #1 isn't necessary here since if you absolutely
1300            must execute them you can always say "python <filename>".
1301    
1302            * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove
1303            superfluous code to set brush and pen for point shapes
1304    
1305            * Thuban/UI/viewport.py: Remove commented out code that wouldn't
1306            belong in viewport anyway
1307    
1308    2003-07-24  Frank Koormann   <[email protected]>
1309    
1310            * Doc/manual/thuban-manual.xml: Added section on table management.
1311    
1312    2003-07-24  Bernhard Herzog  <[email protected]>
1313    
1314            * test/runtests.py (main): Recognize the long "verbose" option
1315            correctly.
1316    
1317    2003-07-22  Jonathan Coles   <[email protected]>
1318    
1319            * Doc/manual/thuban-manual.xml: Continue to write first revision
1320            of the manual.
1321    
1322            * Thuban/UI/renderer.py (MapRenderer.render_map): Wrap method
1323            with Begin/EndDrawing() calls to ensure we aren't doing to
1324            many updates to the dc during rendering.
1325            (ScreenRenderer.draw_shape_layer): self.draw_point_shape takes
1326            a pen and brush argument so they need to be passed to the function.
1327    
1328            * Thuban/UI/viewport.py (ViewPort.calc_min_max_scales): New.
1329            Calculates the minimum and maximum scale values. Factored out
1330            of set_view_transform so that it could be used to zoom all the
1331            way into a single point.
1332            (ViewPort.set_view_transform): Call calc_min_max_scales().
1333            (ViewPort.FitSelectedToWindow): Zoom to the maximum scale
1334            if only a single point is selected.
1335    
1336            * Doc/manual/images/1_2_legend_close.png,
1337            Doc/manual/images/1_2_legend_dock.png,
1338            Doc/manual/images/1_2_mainwindow.png,
1339            Doc/manual/images/1_2_mainwindow.ps,
1340            Doc/manual/images/1_2_mainwindow.sk,
1341            Doc/manual/images/3_2_fullextent.png,
1342            Doc/manual/images/3_2_fulllayerextent.png,
1343            Doc/manual/images/3_2_fullshapeextent.png,
1344            Doc/manual/images/3_2_pan.png,
1345            Doc/manual/images/3_2_zoomin.png,
1346            Doc/manual/images/3_2_zoomout.png,
1347            Doc/manual/images/3_3_identify.png,
1348            Doc/manual/images/3_3_label.png,
1349            Doc/manual/images/3_5_invisible.png,
1350            Doc/manual/images/3_5_movedown.png,
1351            Doc/manual/images/3_5_moveup.png,
1352            Doc/manual/images/3_5_props.png,
1353            Doc/manual/images/3_5_tobottom.png,
1354            Doc/manual/images/3_5_totop.png,
1355            Doc/manual/images/3_5_visible.png: New. Images for the documentation.
1356    
1357    2003-07-18  Bernhard Herzog  <[email protected]>
1358    
1359            * Thuban/UI/messages.py (MAP_REPLACED): New message.
1360    
1361            * Thuban/UI/viewport.py (ViewPort.SetMap): Issue MAP_REPLACED
1362            after the new map has been assigned
1363    
1364            * Thuban/UI/mainwindow.py (MainWindow.delegated_messages):
1365            Delegate MAP_REPLACED to the canvas too
1366            (MainWindow.prepare_new_session): Removed. Thanks to the new
1367            MAP_REPLACED message it's no longer needed
1368            (MainWindow.OpenSession, MainWindow.NewSession):
1369            prepare_new_session has been removed.
1370    
1371            * Thuban/UI/classifier.py (Classifier.__init__): Subscribe to
1372            MAP_REPLACED so that we can close the dialog if a new map is set.
1373            (Classifier.unsubscribe_messages): Unsubscribe from MAP_REPLACED
1374            (Classifier.map_replaced): Handle MAP_REPLACED by closing the
1375            dialog
1376    
1377            * test/test_viewport.py (SimpleViewPortTest)
1378            (SimpleViewPortTest.test_default_size): Add doc-strings
1379            (ViewPortTest.setUp): Bind map to self.map so we can use it in
1380            tests. Subscribe to MAP_REPLACED messages too.
1381            (ViewPortTest.tearDown): No need to explicitly unsubscribe
1382            (ViewPortTest.test_set_map): New test for the SetMap method.
1383    
1384    2003-07-18  Bernhard Herzog  <[email protected]>
1385    
1386            * test/test_viewport.py (SimpleViewPortTest.test_default_size):
1387            Move this test from ViewPortTest.setUp to this new separate test
1388            case. setUp is not the place for the actual tests.
1389            (ViewPortTest.test_inital_settings, ViewPortTest.setUp): Move some
1390            more of the test from setUp to the new test test_inital_settings.
1391            (ViewPortTest.test_win_to_proj, ViewPortTest.test_proj_to_win)
1392            (ViewPortTest.test_proj_conv): Split test_proj_conv into
1393            test_win_to_proj and test_proj_to_win and make the tests easier to
1394            understand
1395            (ViewPortTest.testFitRectToWindow, ViewPortTest.testZoomFactor)
1396            (ViewPortTest.testZoomOutToRect, ViewPortTest.testTranslate)
1397            (ViewPortTest.test_unprojected_rect_around_point)
1398            (ViewPortTest.test_find_shape_at, ViewPortTest.testTools):
1399            Reformat to increase readability.
1400    
1401    2003-07-18  Bernhard Herzog  <[email protected]>
1402    
1403            * Thuban/UI/view.py (MapCanvas.OnLeftDown): Capture the mouse.
1404    
1405    2003-07-18  Bernhard Herzog  <[email protected]>
1406    
1407            * test/runtests.py: The test suite can now be run without an X
1408            connection. To make sure this remains true, remove the DISPLAY
1409            environment variable so that an error occurs if the wxGTK is
1410            imported accidentally
1411    
1412    2003-07-18  Bernhard Herzog  <[email protected]>
1413    
1414            * Thuban/UI/viewport.py: Remove unused imports
1415    
1416            * Thuban/UI/view.py: Remove unused imports
1417    
1418    2003-07-18  Bernhard Herzog  <[email protected]>
1419    
1420            * test/test_export.py Remove unused imports. The OutputTransform
1421            function is now in viewport.py and is called output_transform
1422            (TestScalebar.test_output_transform)
1423            (TestScalebar.test_OutputTransform): Renamed to
1424            test_output_transform and updated to use output_transform instead
1425            of OutputTransform
1426    
1427            * Thuban/UI/view.py (OutputTransform): Moved to viewport.py and
1428            renamed.
1429            (MapCanvas.Export, MapPrintout.draw_on_dc): OutputTransform was
1430            renamed to output_transform
1431    
1432            * Thuban/UI/viewport.py (OutputTransform, output_transform):
1433            Rename to output_transform
1434    
1435    2003-07-18  Bernhard Herzog  <[email protected]>
1436    
1437            * Thuban/Model/layer.py (Layer.__init__): Rename
1438            classificationField to classificatin_column and init it here so
1439            that it can be used in SetClassificationColumn
1440            (Layer.GetClassificationColumn, Layer.GetClassificationField):
1441            Rename to GetClassificationColumn.
1442            (Layer.SetClassificationColumn, Layer.SetClassificationField):
1443            Rename to SetClassificationColumn and issue a LAYER_CHANGED
1444            message if the column changes.
1445            (Layer._classification_changed, Layer.ClassChanged): Rename to
1446            _classification_changed. Update the callers.
1447            (Layer.SetShapeStore): Further field->column renames.
1448    
1449            * Thuban/Model/load.py (SessionLoader.start_classification)
1450            (SessionLoader.start_clpoint): Updates because of
1451            field->column method name changes in the Layer class
1452    
1453            * Thuban/Model/save.py (SessionSaver.write_classification): Updates
1454            because of field->column method name changes in the Layer class
1455    
1456            * Thuban/UI/classifier.py (Classifier.__init__)
1457            (Classifier._OnTry, Classifier._OnRevert): Updates because of
1458            field->column method name changes in the Layer class
1459    
1460            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Updates
1461            because of field->column method name changes in the Layer class
1462    
1463            * Thuban/UI/viewport.py (ViewPort.find_shape_at): Updates because
1464            of field->column method name changes in the Layer class
1465    
1466            * test/test_save.py (SaveSessionTest.testClassifiedLayer)
1467            (SaveSessionTest.testClassifiedLayer): Update because of
1468            field->column method name changes in the Layer class
1469    
1470            * test/test_layer.py (SetShapeStoreTests.setUp)
1471            (SetShapeStoreTests.test_sanity): Update because of field->column
1472            method name changes in the Layer class
1473            (TestLayerModification.setUp): Subscribe to LAYER_CHANGED as well
1474            (TestLayerModification.test_sanity)
1475            (TestLayerModification.test_initial_settings): remove unsued code
1476            and rename to test_sanity.
1477            (TestLayerModification.test_set_classification): New test for
1478            SetClassification and SetClassificationField.
1479    
1480    2003-07-18  Bernhard Herzog  <[email protected]>
1481    
1482            * test/test_classgen.py (TestFixedRamp.test): Extend test to check
1483            the non-fixed values as well. The old test would have accepted a
1484            fixed ramp that only returnes the fixed properties
1485    
1486    2003-07-17  Jonathan Coles   <[email protected]>
1487    
1488            * Doc/manual/mainwindow.png, Doc/manual/mainwindow.xcf: Screen
1489            shots for the manual. The XCF file is the source image and
1490            has additional layers to support changes.
1491    
1492            * Doc/manual/thuban-manual.xml: Wrote an initial Introduction.
1493    
1494            * Thuban/UI/classifier.py (Classifier.__BuildClassification):
1495            Return both the new class and the field name.
1496    
1497            * Thuban/UI/mainwindow.py (MainWindow.ToggleLegend): Don't
1498            fit the map to the window as this changes any zoom level that
1499            the user may have set.
1500    
1501    2003-07-16  Jonathan Coles   <[email protected]>
1502    
1503            * Thuban/Model/classgen.py (generate_singletons,
1504            generate_uniform_distribution, generate_quantiles): Remove
1505            fixes parameter, but maintain the same functionality by having
1506            the calling function pass a FixedRamp object for the ramp.
1507            (FixedRamp): New. Adapts a ramp to have fixed property values.
1508    
1509            * Thuban/Model/classification.py: Use new CLASS_CHANGED message.
1510            (Classification): Inherit from Publisher.
1511            (Classification.__init__): Remove the layer parameter.
1512            Classifications no longer need to have a parent layer.
1513            (Classification.GetField, Classification.GetFieldType,
1514            Classification.SetFieldInfo): Removed. The field name is stored
1515            in the layer, and the type can be retreived by calling
1516            Layer.GetFieldType().
1517            (Classification._set_layer, Classification.GetLayer): Removed.
1518            Classifications no longer have a parent layer.
1519    
1520            * Thuban/Model/layer.py (Layer.Destroy): Unsubscribe from the
1521            classification.
1522            (Layer.SetShapeStore): Reset the classification first while
1523            we still have the old shape store to work with.
1524            (Layer.GetClassificationField, Layer.SetClassificationField):
1525            New. Method for getting/setting the field to classify on.
1526            (Layer.SetClassification): Simplified now that the layer
1527            simply has to hold a reference to the classification and not
1528            tell the classification who owns it.
1529            Fixes RTbug #2023.
1530    
1531            * Thuban/Model/load.py (SessionLoader.start_classification):
1532            Set the field name on the layer, not the classification.
1533    
1534            * Thuban/Model/messages.py: Add CLASS_CHANGED for when a
1535            classification is modified.
1536    
1537            * Thuban/Model/save.py (SessionSaver.write_classification):
1538            Get the field name and type from the layer.
1539    
1540            * Thuban/Model/table.py (table_to_dbf, table_to_csv): Renamed
1541            parameter records to rows and add docstring. Fixes RTbug #1997.
1542    
1543            * Thuban/UI/classgen.py (ClassGenDialog.OnOK): Use a fixed
1544            ramp when we need to fix certain values of a ramp rather than
1545            using the old fixes parameter. Fixes RTbug #2024.
1546    
1547            * Thuban/UI/classifier.py (ClassGrid.CreateTable): Add fieldType
1548            parameter.
1549            (ClassTable.Reset): Add fieldType parameter and use it, rather
1550            than asking the classification.
1551            (Classifier.__init__): Remember the original class's field
1552            and ask the layer for the field type, rather than the classification.
1553            (Classifier.__SetGridTable): Retrieve the field and field type
1554            for the table because they are not in the classification.
1555            (Classifier._OnTry, Classifier._OnRevert): Set the classification
1556            field on the layer in addition to the classification itself.
1557    
1558            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Get the
1559            classification field from layer.
1560    
1561            * Thuban/UI/viewport.py (ViewPort.find_shape_at): Get the
1562            classification field from layer. Split up tests and remove
1563            *-imports. Fixes RTbug #1992.
1564    
1565            * test/test_classgen.py (TestFixedRamp): Test for the FixedRamp class.
1566    
1567            * test/test_classification.py
1568            (TestClassification.test_classification): Remove tests for methods
1569            that no longer exist.
1570    
1571            * test/test_layer.py (SetShapeStoreTests.setUp): Classification
1572            __init__ no longer has a field parameter, use SetClassificationField.
1573            (SetShapeStoreTests.test_sanity): Use layer object to get class
1574            field info.
1575    
1576            * test/test_save.py (SaveSessionTest.testClassifiedLayer): Use
1577            SetClassificationField on layer to set class field info.
1578    
1579            * test/test_viewport.py: Renamed from test/test_view.py.
1580    
1581    2003-07-16  Jan-Oliver Wagner <[email protected]>
1582    
1583            * Doc/manual/thuban-manual.xml: Added authors and an initial
1584            coarse structure.
1585    
1586    2003-07-15  Bernhard Herzog  <[email protected]>
1587    
1588            * test/support.py (FloatComparisonMixin): This is a mix-in class
1589            and therefore should not be derived from any other class.
1590    
1591            * test/test_range.py (RangeTest): FloatComparisonMixin is a
1592            mix-in, so derive from TestCase as well.
1593    
1594    2003-07-15  Bernhard Herzog  <[email protected]>
1595    
1596            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Rework the
1597            draw_func handling a bit to remove one layer of indirection. This
1598            makes the renderer about 10% faster in the non-classifying case
1599            and the code a bit cleaner
1600            (MapRenderer.draw_point_shape): Add the pen and brush parameters
1601            and set them in the dc. Now the draw_point_shape method and
1602            wxproj's draw_polygon_shape function have basically the same
1603            signature so that both can be directly used as draw_func
1604    
1605    2003-07-15  Bernhard Herzog  <[email protected]>
1606    
1607            * Thuban/Model/save.py (SessionSaver.write_classification): Encode
1608            string values (in addition to the labels) as UTF 8
1609    
1610            * Thuban/Model/load.py (SessionLoader.start_clpoint): Decode the
1611            values if the field type is string
1612    
1613            * test/test_save.py (SaveSessionTest.testClassifiedLayer): Test
1614            saving a session with non-ascii string classification values.
1615    
1616            * test/test_load.py (TestClassification.file_contents)
1617            (TestClassification.test): Check for non-ascii values in string
1618            classifications
1619    
1620    2003-07-14  Jonathan Coles   <[email protected]>
1621    
1622            * test/test_view.py: New. Tests for ViewPort.
1623    
1624    2003-07-14  Frank Koormann   <[email protected]>
1625    
1626            * Thuban/Model/load.py (SessionLoader.start_map): Encode map
1627            title to latin1.  Fixes https://intevation.de/rt/webrt?serial_num=2013
1628    
1629            * test/test_load_0_8.py (TestUnicodeStrings): New, test load of
1630            unicode strings from session file: session title, map title and
1631            projection name.
1632            
1633    2003-07-10  Jonathan Coles   <[email protected]>
1634    
1635            * Thuban/UI/viewport.py (Tool.MouseUp): Should have called
1636            drag_stop, not drag_move when the mouse is released.
1637    
1638  2003-07-10  Jonathan Coles   <[email protected]>  2003-07-10  Jonathan Coles   <[email protected]>
1639    
1640          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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