/[thuban]/branches/WIP-pyshapelib-bramz/ChangeLog
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revision 1582 by bh, Tue Aug 12 15:08:40 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]>  2003-08-12  Bernhard Herzog  <[email protected]>
831    
832          * po/de.po: New. German translations by Bjoern Broscheit          * po/de.po: New. German translations by Bjoern Broscheit

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