/[thuban]/branches/WIP-pyshapelib-bramz/ChangeLog
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revision 1479 by frank, Thu Jul 24 17:01:43 2003 UTC revision 1661 by bh, Tue Aug 26 12:54:55 2003 UTC
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1    2003-08-26  Bernhard Herzog  <[email protected]>
2    
3            * Thuban/Model/postgisdb.py (PostGISShapeStore.BoundingBox): Use a
4            more postgis specific but much faster method to get the bounding
5            box
6    
7    2003-08-26  Bernhard Herzog  <[email protected]>
8    
9            * Thuban/Model/postgisdb.py (PostGISTable.Title)
10            (PostGISShapeStore.AllShapes): Add these missing methods.
11            (PostGISShapeStore.ShapesInRegion): No need to raise
12            StopIteration. We can simply return
13    
14            * test/test_postgis_db.py (TestPostGISTable.test_title)
15            (TestPostGISShapestorePoint.test_all_shapes): New tests for the
16            new methods
17    
18    2003-08-25  Bernhard Herzog  <[email protected]>
19    
20            * Thuban/Model/postgisdb.py (shapetype_map): Add MUTLIPOLYGON.
21    
22            * test/test_postgis_db.py (PolygonTests): New class containing
23            those tests from TestPostGISShapestorePolygon that can also be
24            used to test MUTLIPOLYGON tables
25            (TestPostGISShapestorePolygon): Most tests are now in PolygonTests
26            so derive from that
27            (TestPostGISShapestoreMultiPolygon): New class with tests for
28            MUTLIPOLYGON tables
29    
30            * test/postgissupport.py (PostGISDatabase.initdb): Allow the
31            tables argument to have tuples with three items to override the
32            WKT type used.
33            (PostgreSQLServer.get_default_static_data_db): Use the above to
34            create a polygon table with MUTLIPOLYGONs
35            (point_to_wkt, coords_to_point, polygon_to_wkt, coords_to_polygon)
36            (arc_to_wkt, coords_to_multilinestring): Rename from *_to_wkt to
37            coords_to*
38            (coords_to_multipolygon): New. Convert to MUTLIPOLYGON
39            (wkt_converter): New. Map WKT types to converters
40            (upload_shapefile): New parameter force_wkt_type to use a
41            different WKT type than the default
42    
43    2003-08-25  Bernhard Herzog  <[email protected]>
44    
45            * Thuban/UI/application.py
46            (ThubanApplication.run_db_param_dialog): New. Suitable as a
47            db_connection_callback. Main difference is that the dialog run
48            from this method doesn't have a parent so it can be used even when
49            there is no main window
50            (ThubanApplication.OpenSession): Use self.run_db_param_dialog if
51            no db_connection_callback was given. This way the dialog pops up
52            even when the .thuban file was given as a command line parameter.
53    
54    2003-08-25  Bernhard Herzog  <[email protected]>
55    
56            * Thuban/UI/view.py (MapCanvas.OnLeftUp): Release the the mouse
57            before calling MouseLeftUp. MouseLeftUp may pop up modal dialogs
58            which leads to an effectively frozen X session because the user
59            can only interact with the dialog but the mouse is still grabbed
60            by the canvas.
61            Also, call the tool's Hide method before MouseLeftUp because
62            MouseLeftUp may change the tool's coordinates.
63    
64    2003-08-25  Bernhard Herzog  <[email protected]>
65    
66            * Thuban/UI/application.py (ThubanApplication.OpenSession): Catch
67            LoadCancelled exceptions and handle them by returning immediately.
68    
69    2003-08-25  Bernhard Herzog  <[email protected]>
70    
71            GUI part of loading sessions with postgis connections which may
72            require user interaction to get passwords or updated parameters
73    
74            * Thuban/UI/dbdialog.py (DBDialog): Reimplement to make it look a
75            bit nucer and be more generic.
76            (DBFrame.OnAdd): Adapt to new DBDialog interface
77    
78            * Thuban/UI/application.py (ThubanApplication.OpenSession): New
79            optional parameter db_connection_callback which is passed to
80            load_session.
81    
82            * Thuban/UI/mainwindow.py (MainWindow.run_db_param_dialog): New.
83            Suitable as a db_connection_callback
84            (MainWindow.OpenSession): Use self.run_db_param_dialog as the
85            db_connection_callback of the application's OpenSession method
86    
87    
88    2003-08-25  Bernhard Herzog  <[email protected]>
89    
90            Basic loading of sessions containing postgis connections:
91    
92            * Thuban/Model/load.py (LoadError): Add doc-string
93            (LoadCancelled): New exception class to indicate a cancelled load
94            (SessionLoader.__init__): Add the db_connection_callback parameter
95            which will be used by the loader to get updated parameters and a
96            password for a database connection
97            (SessionLoader.__init__): Add the new XML elements to the
98            dispatchers dictionary
99            (SessionLoader.check_attrs): Two new conversions, ascii to convert
100            to a byte-string object and idref as a generic id reference
101            (SessionLoader.start_dbconnection)
102            (SessionLoader.start_dbshapesource): New. Handlers for the new XML
103            elements
104            (load_session): Add the db_connection_callback to pass through the
105            SessionLoader
106    
107            * test/test_load.py (TestPostGISLayer, TestPostGISLayerPassword):
108            New classes to test loading of sessions with postgis database
109            connections.
110    
111    2003-08-25  Bernhard Herzog  <[email protected]>
112    
113            * Thuban/UI/mainwindow.py (__ThubanVersion__): Remove this and
114            replace it and the comment with __BuildDate__ by the Source: and
115            Id: cvs keywords as used in the other files.
116    
117    2003-08-25  Bernhard Herzog  <[email protected]>
118    
119            * Thuban/Model/load.py (SessionLoader.check_attrs): Raise a
120            LoadError when a required attribute is missing. The code used to
121            be commented out for some reason, but probably should have been
122            active.
123    
124            * test/test_load.py (TestLoadError.test): Test the message in the
125            LoadError too to make sure it really is about the missing
126            attribute
127    
128    2003-08-22  Bernhard Herzog  <[email protected]>
129    
130            * test/test_save.py (SaveSessionTest.test_dbf_table)
131            (SaveSessionTest.test_joined_table): Add XML validation tests.
132    
133    2003-08-22  Bernhard Herzog  <[email protected]>
134    
135            Implement saving a session with a postgis connection
136    
137            * Resources/XML/thuban-0.9.dtd (dbconnection, dbshapesource) New
138            elements for database connections and shapestores using db
139            connections
140            (session): Add the dbconnections to the content model
141    
142            * Thuban/Model/save.py (SessionSaver.write_db_connections): New.
143            Write the db connections
144            (SessionSaver.write_session): Call write_db_connections to write
145            the connection before the data sources
146            (SessionSaver.write_data_containers): Handle postgis shapestores
147    
148            * test/test_save.py (SaveSessionTest.thubanids)
149            (SaveSessionTest.thubanidrefs): Update for new DTD
150            (SaveSessionTest.test_save_postgis): New. Test saving a session
151            with postgis connections
152    
153            * Thuban/Model/postgisdb.py (PostGISTable.DBConnection)
154            (PostGISTable.TableName): New accessor methods for the connection
155            and table name
156    
157            * test/test_postgis_db.py (TestPostGISTable.test_dbconn)
158            (TestPostGISTable.test_dbname): New methods to test the new
159            PostGISConnection methods
160    
161    2003-08-22  Bernhard Herzog  <[email protected]>
162    
163            * Thuban/Model/postgisdb.py (ConnectionError): New exception class
164            for exceptions occurring when establishing a Database connection
165            (PostGISConnection.connect): Catch psycopg.OperationalError during
166            connects and raise ConnectionError.
167    
168            * test/test_postgis_db.py (TestPostgisDBExceptions): New class for
169            tests for database exceptions
170    
171    2003-08-22  Bernhard Herzog  <[email protected]>
172    
173            Prepare the test suite for tests with required authentication
174    
175            * test/postgissupport.py (PostgreSQLServer.__init__): Add instance
176            variables with two predefined users/passwords, one for the admin
177            and one for a non-privileged user.
178            (PostgreSQLServer.createdb): Pass the admin name to initdb and add
179            the non-privileged user to the database and set the admin password
180            (PostgreSQLServer.wait_for_postmaster): Use the admin user name.
181            Better error reporting
182            (PostgreSQLServer.connection_params)
183            (PostgreSQLServer.connection_string): New methods to return
184            information about how to connect to the server
185            (PostgreSQLServer.execute_sql): New. Convenience method to execute
186            SQL statements
187            (PostgreSQLServer.require_authentication): Toggle whether the
188            server requires authentication
189            (PostgreSQLServer.create_user, PostgreSQLServer.alter_user): New.
190            Add or alter users
191            (PostGISDatabase.initdb): Pass the admin name one the
192            subprocesses' command lines. Grant select rights on
193            geometry_columns to everybody.
194            (upload_shapefile): Use the admin name and password when
195            connecting. Grant select rights on the new table to everybody.
196    
197            * test/test_viewport.py (TestViewportWithPostGIS.setUp): Use the
198            server's new methods to get the connection parameters.
199    
200            * test/test_postgis_session.py (TestSessionWithPostGIS.setUp)
201            (TestSessionWithPostGIS.test_remove_dbconn_exception): Use the
202            server's new methods to get the connection parameters.
203    
204            * test/test_postgis_db.py
205            (TestPostGISConnection.test_gis_tables_empty)
206            (TestPostGISConnection.test_gis_tables_non_empty)
207            (PostGISStaticTests.setUp): Use the server's new methods to get
208            the connection parameters.
209    
210    2003-08-22  Bernhard Herzog  <[email protected]>
211    
212            * Thuban/UI/about.py (About.__init__): Add the psycopg version.
213    
214            * Thuban/version.py: Add psycopg version
215    
216            * Thuban/Model/postgisdb.py (psycopg_version): New. Return the
217            version of the psycopg module
218    
219    2003-08-22  Bernhard Herzog  <[email protected]>
220    
221            * Thuban/UI/dbdialog.py (DBPwdDlg): Removed because it's not used.
222            (DBFrame.OnEdit): Removed because it's not used and wouldn't work
223            at the moment. The functionality should probably be implemented
224            some time, though.
225            (DBFrame.OnRemove): Display a message if the connection can't be
226            removed because it's still in use.
227    
228    2003-08-22  Jan-Oliver Wagner <[email protected]>
229    
230            * Thuban/UI/about.py (About.__init__): split up the huge about
231            text into elements/lists for easier translation. This fixes bug
232            https://intevation.de/rt/webrt?serial_num=2058
233            Also, made some forgotten string available for the i18n.
234    
235    2003-08-21  Bernhard Herzog  <[email protected]>
236    
237            Make postgis support really optional including insensitive menu
238            items.
239    
240            * Thuban/Model/postgisdb.py (has_postgis_support): New. Return
241            whether the postgis is supported.
242    
243            * Thuban/UI/dbdialog.py: Put the psycopg import into try..except
244            to make postgis support optional
245    
246            * Thuban/UI/mainwindow.py (_has_postgis_support): New. Context
247            version of Thuban.Model.postgisdb.has_postgis_support
248            (database_management command): Make it only sensitive if postgis
249            is supported.
250    
251    2003-08-21  Jan-Oliver Wagner <[email protected]>
252    
253            * Doc/manual/thuban-manual.xml: Added CVS revision for rev-history.
254            (section Adding and Removing Layers): Added text and described
255            multi-selection.
256            (chapter Extensions): New.
257    
258    2003-08-21  Jan-Oliver Wagner <[email protected]>
259    
260            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Changed dialog
261            settings to allow multiple files to load into the map.
262            Also reduced selection to *.shp as a default.
263    
264    2003-08-20  Bernhard Herzog  <[email protected]>
265    
266            Add dialogs and commands to open database connections and add
267            database layers.
268    
269            * Thuban/UI/mainwindow.py (MainWindow.DatabaseManagement): New
270            method to open the database connection management dialog
271            (MainWindow.AddDBLayer): New method to add a layer from a database
272            (_has_dbconnections): New helper function to use for sensitivity
273            (database_management command, layer_add_db command): New commands
274            that call the above new methods.
275            (main_menu): Add the new commands to the menu.
276    
277            * Thuban/Model/postgisdb.py (PostGISConnection.__init__)
278            (PostGISConnection.connect): Establish the actual connection in a
279            separate method and call it in __init__. This makes it easier to
280            override the behavior in test cases
281            (PostGISConnection.BriefDescription): New method to return a brief
282            description for use in dialogs.
283    
284            * test/test_postgis_db.py (NonConnection): DB connection that
285            doesn't actually connect
286            (TestBriefDescription): New class with tests for the new
287            BriefDescription method
288    
289    2003-08-19  Jan-Oliver Wagner <[email protected]>
290    
291            Moved anything from extensions to libraries.
292    
293            * libraries: New.
294    
295            * libraries/ pyprojection, pyshapelib, shapelib, thuban: New.
296    
297            * libraries/pyprojection/ LICENSE, MANIFEST.in, Projection.i,
298            Projection.py, Projection_wrap.c, setup.py, swighelp.txt: These files have
299            been moved here from thuban/extensions/pyprojection/
300            See there in the Attic for the older history.
301    
302            * libraries/pyshapelib/ COPYING, ChangeLog, NEWS, README, dbflib.i,
303            dbflib.py, dbflib_wrap.c, pyshapelib_api.h, pytest.py, setup.py,
304            shapelib.i, shapelib.py, shapelib_wrap.c, shptreemodule.c: These files
305            have been moved here from thuban/extensions/pyshapelib/
306            See there in the Attic for the older history.
307    
308            * libraries/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c: These
309            files have been moved here from thuban/extensions/shapelib/
310            See there in the Attic for the older history.
311    
312            * libraries/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
313            gdalwarp.cpp, wxproj.cpp: These files have been moved here from
314            thuban/extensions/thuban/
315            See there in the Attic for the older history.
316    
317            * MANIFEST.in, setup.cfg, setup.py: renamed extensions to libraries.
318    
319            * extensions/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
320            gdalwarp.cpp, wxproj.cpp: Moved to libraries/thuban.
321    
322            * extensions/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c:
323            Moved to libraries/shapelib.
324    
325            * extensions/pyshapelib/ COPYING, NEWS, dbflib.py, pytest.py,
326            shapelib.py, README, dbflib_wrap.c, setup.py, shapelib_wrap.c,
327            ChangeLog, dbflib.i, pyshapelib_api.h, shapelib.i, shptreemodule.c:
328            Moved to libraries/pyshapelib.
329    
330            * extensions/pyprojection/ MANIFEST.in, Projection.py, setup.py,
331            LICENSE, Projection.i, Projection_wrap.c, swighelp.txt:
332            Moved to libraries/pyprojection.
333    
334            * extensions/ pyprojection, pyshapelib, shapelib, thuban: Removed.
335    
336            * extensions: Removed.
337    
338    2003-08-19  Bernhard Herzog  <[email protected]>
339    
340            * test/test_viewport.py (ViewPortTest): We don't use the
341            facilities of FileTestMixin so don't derive from it.
342            (TestViewportWithPostGIS): New class with tests for using a
343            viewport on a map with postgis layers.
344    
345    2003-08-19  Bernhard Herzog  <[email protected]>
346    
347            Add the db connection management to the session.
348    
349            * Thuban/Model/session.py (Session.__init__): New instance
350            variable db_connections
351            (Session.AddDBConnection, Session.DBConnections)
352            (Session.HasDBConnections, Session.CanRemoveDBConnection)
353            (Session.RemoveDBConnection): New methods to manage and query the
354            db connections managed by the session
355            (Session.OpenDBShapeStore): New method to open a shapestore from a
356            db connection
357    
358            * Thuban/Model/messages.py (DBCONN_REMOVED, DBCONN_ADDED): New
359            messages for the db connection handling in the session
360    
361            * test/test_postgis_session.py: New. test cases for the session's
362            db connection handling with postgis connections
363    
364    2003-08-19  Bernhard Herzog  <[email protected]>
365    
366            Add very basic postgis database support and the corresponding test
367            cases. The test cases require a PostgreSQL + postgis installation
368            but no existing database. The database will be created
369            automatically by the test cases
370    
371            * test/README: Add note about skipped tests and the requirements
372            of the postgis tests.
373    
374            * Thuban/Model/postgisdb.py: New. Basic postgis database support.
375    
376            * test/test_postgis_db.py: New. Test cases for the postgis
377            support.
378    
379            * Thuban/Model/wellknowntext.py: New. Parser for well-known-text
380            format
381    
382            * test/test_wellknowntext.py: New. Test cases for the
383            wellknowntext parser
384    
385            * test/postgissupport.py: New. Support module for tests involving
386            a postgis database.
387    
388            * test/support.py (execute_as_testsuite): Shut down the postmaster
389            if it's still running after the tests
390    
391            * Thuban/Model/data.py (RAW_WKT): New constant for raw data in
392            well known text format
393    
394    2003-08-19  Jan-Oliver Wagner <[email protected]>
395    
396            * Examples/simple_extensions/hello_world.py: New. Raises a Hello World
397            message dialog.
398    
399    2003-08-18  Bernhard Herzog  <[email protected]>
400    
401            * test/support.py (ThubanTestResult.printErrors): Indent the
402            reason for the skips in the output to make it a bit more readable.
403            (execute_as_testsuite): New helper function to run a test suite
404            and print some more information.
405            (run_tests): Use execute_as_testsuite to run the tests
406    
407            * test/runtests.py (main): Use execute_as_testsuite to run the
408            tests
409    
410    2003-08-18  Bernhard Herzog  <[email protected]>
411    
412            Fix some bugs in Thuban and the test suite that were uncovered by
413            changes introduced in Python 2.3:
414    
415            * Thuban/Model/table.py (DBFTable.__init__): Make sure the
416            filename is an absolute name
417    
418            * Thuban/Model/layer.py (RasterLayer.__init__): Make sure the
419            filename is an absolute name
420    
421            * test/test_save.py (SaveSessionTest.testRasterLayer): Use a
422            unique filename to save to and use the correct relative filename
423            in the expected output.
424            (SaveSessionTest.test_dbf_table): Use the correct relative
425            filename in the expected output.
426    
427            * test/test_layer.py (TestLayer.test_raster_layer): Update the
428            test to check whether the filename is absolute.
429    
430    2003-08-18  Jan-Oliver Wagner <[email protected]>
431    
432            * Thuban/UI/about.py (About.__init__): Added Silke Reimer.
433    
434    2003-08-15  Bernhard Herzog  <[email protected]>
435    
436            Change the way shapes are returned by a shape store. The
437            ShapesInRegion method returns an iterator over actual shape
438            objects instead of a list of shape ids.
439    
440            * Thuban/Model/data.py (ShapefileShape.ShapeID): New. Return shape
441            id.
442            (ShapefileStore.ShapesInRegion): Return an iterator over the
443            shapes which yields shape objects instead of returning a list of
444            shape ids
445            (ShapefileStore.AllShapes): New. Return an iterator over all
446            shapes in the shape store
447            (DerivedShapeStore.AllShapes): New. Like in ShapefileStore
448    
449            * Thuban/Model/layer.py (Layer.ShapesInRegion): Update
450            doc-string.
451    
452            * Thuban/UI/baserenderer.py
453            (BaseRenderer.layer_ids, BaseRenderer.layer_shapes): Rename to
454            layer_shapes and make it return an iterator containg shapes
455            instead of a list of ids.
456            (BaseRenderer.draw_shape_layer): Update doc-string; Adapt to
457            layer_shapes() change
458    
459            * Thuban/UI/renderer.py (ScreenRenderer.layer_ids)
460            (ScreenRenderer.layer_shapes): Rename as in BaseRenderer
461    
462            * Thuban/UI/viewport.py (ViewPort._find_shape_in_layer): Adapt to
463            changes in the ShapesInRegion return value.
464            (ViewPort._get_hit_tester): Remove commented out code
465    
466            * test/mockgeo.py (SimpleShapeStore.ShapesInRegion): Adapt to the
467            new return value.
468            (SimpleShapeStore.AllShapes): New. Implement this method too.
469    
470            * test/test_layer.py (TestLayer.test_arc_layer)
471            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
472            (TestLayer.test_point_layer_with_projection)
473            (TestLayer.test_derived_store): Adapt to changes in the
474            ShapesInRegion return value.
475    
476            * test/test_shapefilestore.py
477            (TestShapefileStoreArc.test_shapes_in_region)
478            (TestShapefileStorePolygon.test_shapes_in_region)
479            (TestShapefileStorePoint.test_shapes_in_region): Adapt to changes
480            in the ShapesInRegion return value.
481            (TestShapefileStorePoint.test_all_shapes)
482            (TestShapefileStoreArc.test_shape_shapeid): New tests for the new
483            methods
484    
485            * test/test_derivedshapestore.py
486            (TestDerivedShapeStore.test_shapes_in_region): Adapt to changes in
487            the ShapesInRegion return value.
488            (TestDerivedShapeStore.test_all_shapes)
489            (TestDerivedShapeStore.test_shape_shapeid): New tests for the new
490            methods
491    
492    2003-08-15  Bernhard Herzog  <[email protected]>
493    
494            Make the renderers deal correctly with raw vs. python level
495            representation of shape geometries
496    
497            * Thuban/UI/baserenderer.py (BaseRenderer.low_level_renderer):
498            Return a flag useraw in addition to the callable and the parameter
499            to indicate whether the callable can deal with the raw shape data
500            or uses the higher level python lists of coordinates. The callable
501            now should accept either the raw data or the return value of the
502            shape's Points() method.
503            (BaseRenderer.draw_shape_layer): Adapt to the low_level_renderer
504            change
505            (BaseRenderer.projected_points): Instead of the shape id use the
506            points list as parameter.
507            (BaseRenderer.draw_polygon_shape, BaseRenderer.draw_arc_shape)
508            (BaseRenderer.draw_point_shape): Adapt to projected_points()
509            change and accept the points list as parameter instead of the
510            shape id.
511    
512            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Return
513            the useraw flag as required by the BaseRenderer
514            (ScreenRenderer.draw_shape_layer): Adapt to low-level renderer
515            changes.
516    
517            * test/test_baserenderer.py
518            (TestBaseRenderer.test_point_with_classification): New test for
519            rendering a map with classifications.
520    
521    2003-08-15  Bernhard Herzog  <[email protected]>
522    
523            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
524            (ViewPort._find_shape_in_layer, ViewPort._find_shape_in_layer)
525            (ViewPort._get_hit_tester, ViewPort.projected_points)
526            (ViewPort._hit_point, ViewPort._hit_arc, ViewPort._hit_polygon)
527            (ViewPort._find_label_at): Split the find_shape_at method into
528            several new methods and use the functions in the hit-test module.
529    
530            * Thuban/UI/hittest.py: New module with Python-level hit-testing
531            functions
532    
533            * test/test_hittest.py: New. Test for the new hittest module
534    
535    2003-08-15  Bernhard Herzog  <[email protected]>
536    
537            * Thuban/Model/layer.py (Layer.ShapesInRegion): Apply the layer
538            projection to all corners of the bounding box to get a better
539            approximation of the projected bounding box
540    
541            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
542            New. Test coordinate handling of a layer with a projection.
543            Catches the bug fixed in Layer.ShapesInRegion
544    
545    2003-08-15  Bernhard Herzog  <[email protected]>
546    
547            Move some of the mock objects in test_baserenderer into their own
548            module so they can easily be used from other tests
549    
550            * test/mockgeo.py: New test helper module with some mock objects
551            for geometry related things like shapes, shapestores and
552            projections.
553    
554            * test/test_mockgeo.py: New. Tests for the new helper module
555    
556            * test/test_baserenderer.py: Some of the mock-objects are in
557            mockgeo now.
558    
559    2003-08-12  Jan-Oliver Wagner <[email protected]>
560    
561            * Thuban/UI/about.py (About.__init__): Added Bj�rn Broscheit.
562    
563    2003-08-12  Bernhard Herzog  <[email protected]>
564    
565            * po/de.po: New. German translations by Bjoern Broscheit
566    
567    2003-08-12  Bernhard Herzog  <[email protected]>
568    
569            * Thuban/UI/projdialog.py (UnknownProjPanel._DoLayout): Translated
570            strings have to be one string literal.
571    
572    2003-08-11  Bernhard Herzog  <[email protected]>
573    
574            * test/support.py (FloatComparisonMixin.assertPointListEquals):
575            New. This method was used in various derived classes, but it's
576            better to have it here.
577    
578            * test/test_shapefilestore.py
579            (ShapefileStoreTests.assertPointListEquals): Removed. It's now in
580            FloatComparisonMixin
581    
582            * test/test_layer.py (TestLayer.assertPointListEquals): Removed.
583            It's now in FloatComparisonMixin
584    
585            * test/test_derivedshapestore.py
586            (TestDerivedShapeStore.assertPointListEquals): Removed. It's now
587            in FloatComparisonMixin
588    
589    2003-08-11  Bernhard Herzog  <[email protected]>
590    
591            * Thuban/UI/join.py (JoinDialog.OnJoin): Add missing space to
592            error message
593    
594    2003-08-08  Jan-Oliver Wagner <[email protected]>
595    
596            * Doc/manual/thuban-manual.xml: Now use authorgroup. Added revhistory
597            with version number.
598            Changed title to reflect version number of Thuban.
599    
600    2003-08-08  Jan-Oliver Wagner <[email protected]>
601    
602            * Thuban/UI/about.py (About.__init__): Reworked the hall of fame. Now
603            the list corresponds to the "About" web page.
604    
605    2003-08-08  Bernhard Herzog  <[email protected]>
606    
607            * Thuban/UI/projdialog.py (UTMProposeZoneDialog.dialogLayout):
608            Make sure translated strings are recognized as one string literal.
609    
610            * Thuban/UI/proj4dialog.py (UTMProposeZoneDialog.dialogLayout):
611            Make sure translated strings are recognized as one string literal.
612    
613            * Thuban/UI/classgen.py (ClassGenDialog.OnOK): Make sure
614            translated strings are recognized as one string literal.
615    
616            * Thuban/UI/application.py (ThubanApplication.OpenSession): Make
617            sure translated strings are recognized as one string literal.
618    
619    2003-08-07  Bernhard Herzog  <[email protected]>
620    
621            * Thuban/Model/data.py (DerivedShapeStore.RawShapeFormat): New.
622            Simply delegates to the original shapestore.
623    
624            * test/test_derivedshapestore.py
625            (TestDerivedShapeStore.test_raw_format): New. Test case for
626            DerivedShapeStore.RawShapeFormat
627    
628    2003-08-07  Bernhard Herzog  <[email protected]>
629    
630            Add raw data interface to shape objects.
631    
632            * Thuban/Model/data.py (ShapefileShape, Shape): Rname the shape
633            class to ShapefileShape which now holds shapefile specific
634            information.
635            (ShapefileShape.compute_bbox): Simplified to not cache any
636            information. The way this method is used that shouldn't matter
637            performance wise.
638            (ShapefileShape.RawData): New. Return the shapeid which is the raw
639            data format for shapes from shapefiles.
640            (ShapefileStore.RawShapeFormat): New. Return the raw datatype used
641            in the shape objects returned by a shapestore. For a
642            ShapefileStore this is always RAW_SHAPEFILE.
643            (RAW_PYTHON, RAW_SHAPEFILE): Constants for the RawShapeFormat
644            method.
645    
646            * test/test_shapefilestore.py
647            (TestShapefileStore.test_raw_format): New test to test the raw
648            format feature of shapes.
649    
650            * Thuban/Model/layer.py: Remove the unused import of Shape from
651            data. It was only there for interface compatibility but it's not
652            used inside of Thuban and the generic Shape class has gone away.
653    
654            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Check
655            the raw data format and only use an optimized version of its a
656            shapefile.
657    
658    2003-08-07  Bernhard Herzog  <[email protected]>
659    
660            * test/test_baserenderer.py (SimpleShape): Shape class for the
661            tests.
662            (SimpleShapeStore.Shape): Use SimpleShape instead of
663            Thuban.Model.data.Shape to make the tests independed of the coming
664            changes.
665    
666    2003-08-07  Bernhard Herzog  <[email protected]>
667    
668            * test/support.py (SkipTest, ThubanTestResult, ThubanTestRunner)
669            (ThubanTestProgram): New classes that extend the respective
670            classes from unittest. These new version support skipping tests
671            under certain expected conditions. In the Thuban test suite we
672            uses this for tests that require the optional gdal support.
673            (run_tests): Use ThubanTestProgram instead of the unittest.main()
674    
675            * test/runtests.py (main): Use the new ThubanTestRunner instead of
676            the normal one from unittest
677    
678            * test/test_layer.py (TestLayer.test_raster_layer): If this test
679            is not run because gdal support isn't available report this to the
680            runner.
681    
682            * test/test_baserenderer.py
683            (TestBaseRenderer.test_raster_no_projection): Do not run this test
684            if gdal support isn't available and report this to the runner.
685    
686    2003-08-06  Bernhard Herzog  <[email protected]>
687    
688            Rearrange the renderers a bit, partly in preparation for changes
689            required for the postgis merge, partly to make it more testable.
690            Also make the representation of coordinates in Shapes more
691            consistent.
692    
693            * Thuban/UI/renderer.py (MapRenderer): Most of the code/methods in
694            this class is now in BaseRenderer. This class is now practically
695            only a specialization of BaseRenderer for rendering to an actual
696            wx DC.
697            (ScreenRenderer.draw_shape_layer): Use self.low_level_renderer()
698            to get the shapetype specific rendering functions.
699    
700            * Thuban/UI/baserenderer.py: New file with the basic rendering
701            logic. The code in this file is completely independend of wx.
702            (BaseRenderer): Class with the basic rendering logic
703    
704            * test/test_baserenderer.py: New. Test cases for BaseRenderer
705    
706            * Thuban/UI/view.py (MapCanvas.__init__): New instance variable
707            error_on_redraw to guard agains endless loops and stack overflows
708            when there's a bug in the rendering code that raises exceptions.
709            (MapCanvas.OnIdle, MapCanvas._do_redraw): Split the actual
710            rendering into a separate method _do_redraw so that error handling
711            is a bit easier. When an exception occurs, set error_on_redraw to
712            true. When it's true on entry to OnIdle do nothing and return
713            immediately.
714    
715            * Thuban/Model/data.py (ShapefileStore.Shape): For consistency, a
716            Shape object will always have the coordinates as a list of list of
717            coordinate pairs (tuples).
718            (Shape.compute_bbox): Adapt to new representation.
719    
720            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
721            (ViewPort.LabelShapeAt): Adapt to new coordinate representation in
722            Shape objects.
723    
724            * test/test_shapefilestore.py
725            (ShapefileStoreTests.assertFloatTuplesEqual)
726            (ShapefileStoreTests.assertPointListEquals): Rename to
727            assertPointListEquals and change purpose to checking equality of
728            the lists returned by Shape.Points().
729            (TestShapefileStoreArc.test_shape)
730            (TestShapefileStorePolygon.test_shape)
731            (TestShapefileStorePoint.test_shape): Use the new
732            assertPointListEquals instead of assertFloatTuplesEqual
733    
734            * test/test_layer.py (TestLayer.assertFloatTuplesEqual)
735            (TestLayer.assertPointListEquals): Rename to assertPointListEquals
736            and change purpose to checking equality of the lists returned by
737            Shape.Points().
738            (TestLayer.test_arc_layer, TestLayer.test_arc_layer)
739            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
740            (TestLayer.test_derived_store): Use the new assertPointListEquals
741            instead of assertFloatTuplesEqual
742    
743            * test/test_derivedshapestore.py
744            (TestDerivedShapeStore.assertFloatTuplesEqual)
745            (TestDerivedShapeStore.assertPointListEquals): Rename to
746            assertPointListEquals and change purpose to checking equality of
747            the lists returned by Shape.Points().
748            (TestDerivedShapeStore.test_shape): Use the new
749            assertPointListEquals instead of assertFloatTuplesEqual
750    
751    2003-08-06  Jan-Oliver Wagner <[email protected]>
752    
753            * Thuban/UI/projdialog.py (UTMPanel._OnPropose): Added test for
754            a bounding box. A dialog is raised in case, no bounding box
755            is found. This fixes bug #2043:
756            https://intevation.de/rt/webrt?serial_num=2043
757    
758    2003-08-05  Bernhard Herzog  <[email protected]>
759    
760            * Thuban/Model/color.py (Color.__repr__): Make the repr of a color
761            object look like a Color instantiation. Formerly it looked like a
762            tuple.
763    
764            * test/test_color.py (TestColor.test_repr)
765            (TestColor.test_equality, TestColor.test_inequality): New. test
766            some more apects of the Color class
767            (TestTransparent.test_repr, TestTransparent.test_hex)
768            (TestTransparent.test_equality): New. Test cases for the
769            Transparent object.
770    
771    2003-08-04  Jan-Oliver Wagner <[email protected]>
772    
773            * Doc/manual/thuban-manual.xml: a number of small improvements.
774            The resulting file is the version submitted for GREAT-ER II.
775    
776    2003-08-01  Bernhard Herzog  <[email protected]>
777    
778            * Thuban/UI/resource.py, Thuban/UI/projdialog.py,
779            Thuban/UI/join.py, Thuban/UI/classgen.py, Thuban/UI/about.py,
780            Thuban/Model/resource.py: Insert cvs keywords and doc-strings.
781    
782            * Thuban/UI/common.py: Insert cvs keywords and doc-strings.
783            (Color2wxColour, wxColour2Color, ThubanBeginBusyCursor)
784            (ThubanEndBusyCursor): Add doc-strings
785    
786    2003-08-01  Bernhard Herzog  <[email protected]>
787    
788            First step towards PostGIS integration. More abstraction by movin
789            more code from the layer to the shapestore. More methods of the
790            layer are now simply delegated to the equivalent method of the
791            shapestore. The SHAPETYPE_* constants are now in data not in
792            layer.
793    
794            * Thuban/Model/data.py (SHAPETYPE_POLYGON, SHAPETYPE_ARC)
795            (SHAPETYPE_POINT, Shape): Move these constants and classes from
796            layer.py to data.py
797            (ShapefileStore.__init__): More Initialization for the new methods
798            and functionality.
799            (ShapefileStore.ShapeType, ShapefileStore.NumShapes)
800            (ShapefileStore.BoundingBox, ShapefileStore.ShapesInRegion)
801            (ShapefileStore.Shape): New methods that were formerly implemented
802            in the layer.
803            (DerivedShapeStore.Shape, DerivedShapeStore.ShapesInRegion)
804            (DerivedShapeStore.ShapeType, DerivedShapeStore.NumShapes)
805            (DerivedShapeStore.BoundingBox): New. DerivedShapeStore
806            equivalents of the new shape methods. These versions are simply
807            delegated to the original shapstore.
808    
809            * Thuban/Model/layer.py (SHAPETYPE_POLYGON, SHAPETYPE_ARC)
810            (SHAPETYPE_POINT, Shape): Removed. They're now in data.py
811            (Layer.SetShapeStore): Removed the initializatin of instance
812            variables that were needed for the stuff that's now in
813            ShapefileStore
814            (Layer.BoundingBox, Layer.NumShapes, Layer.ShapeType)
815            (Layer.Shape, Layer.ShapesInRegion): Simply delegate to the
816            shapestore.
817    
818            * Thuban/UI/classifier.py, Thuban/UI/renderer.py,
819            Thuban/UI/viewport.py: Import the SHAPETYPE_* constants from data
820            instead of layer.
821    
822            * test/test_shapefilestore.py: New. Tests for ShapefileStore.
823    
824            * test/test_derivedshapestore.py: New. Tests for DerivedShapeStore.
825    
826            * test/test_layer.py: Import the SHAPETYPE_* constants from data
827            instead of layer.
828            (TestLayer.test_derived_store): Remove the test for the exception
829            when instantiating the DerivedShapeStore with an incompatible
830            table which is now in test_derivedshapestore.py. Add some more
831            tests of the layer methods to determine whether they work for a
832            DerivedShapeStore as well.
833    
834    2003-07-31  Jonathan Coles   <[email protected]>
835    
836            * Doc/manual/thuban-manual.xml: Fix the list of required packages
837            by just listing the name and where they can be found.
838    
839    2003-07-31  Frank Koormann   <[email protected]>
840    
841            * Doc/manual/thuban-manual.xml:
842            Changed the screenshot elements to figure.
843            Changed some variablelist elements to itemizedlist.
844            Added section on GDAL formats.
845    
846    2003-07-31  Jonathan Coles   <[email protected]>
847    
848            * Doc/manual/thuban-manual.xml: Added a few sentences about
849            the Fix Border Color option when generating classes.
850    
851    2003-07-30  Jonathan Coles   <[email protected]>
852    
853            * Thuban/Model/classgen.py: Add docstrings. Rename specific
854            Ramp instances to use lower_case_style.
855    
856            * Thuban/UI/classgen.py: Use renamed Ramp instances.
857            
858            * Thuban/UI/classifier.py: Add docstrings.
859    
860            * Thuban/UI/dock.py: Add docstrings.
861    
862            * test/test_classgen.py: Use renamed Ramp instances.
863    
864    2003-07-30  Bernhard Herzog  <[email protected]>
865    
866            * Thuban/Lib/connector.py (QueueingPublisher): Removed. This class
867            was never used in Thuban.
868    
869    2003-07-30  Bernhard Herzog  <[email protected]>
870    
871            * Thuban/UI/join.py (JoinDialog.__init__): Use the table's Title()
872            method directly instead of going through the transient_table
873            method. This faster because transient_table may force the copy of
874            a DBF file into the transient database and setting a table's title
875            doesnm't affect the title of the associated transient table, so
876            this fixes RT #2042
877    
878            * Thuban/UI/main.py (__version__): Don't import the already
879            removed show_exception_dialog.
880    
881    2003-07-29  Jonathan Coles   <[email protected]>
882    
883            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
884            Put back this method and remove the equivalent function since we
885            are setting the exception hook from within this class (OnInit).
886    
887    2003-07-29  Jonathan Coles   <[email protected]>
888    
889            * Doc/manual/images/5_2_custom_ramp.png,
890            Doc/manual/images/5_2_quantiles.png,
891            Doc/manual/images/5_2_uniform_dist.png,
892            Doc/manual/images/5_2_unique_values.png,
893            Doc/manual/images/8_int_error.png: New screen shots.
894    
895            * Doc/manual/thuban-manual.xml: Fixed typos and wording, clarified
896            some points, and added more screen shots.
897    
898    2003-07-29  Bernhard Herzog  <[email protected]>
899    
900            * Thuban/Model/data.py: Remove the now unused import of warnings
901    
902    2003-07-29  Bernhard Herzog  <[email protected]>
903    
904            * Thuban/Model/data.py (SimpleStore): Removed. This class has been
905            deprecated since before the 0.8 release and isn't used in Thuban
906            itself anymore.
907    
908            * Thuban/Model/transientdb.py: Remove some unnecessary imports
909    
910    2003-07-29  Jonathan Coles   <[email protected]>
911    
912            * Thuban/UI/application.py (ThubanApplication.OnInit): set the
913            python exception hook here so that we are sure to catch any
914            Thuban exception that happen during initialization.
915    
916            * Thuban/UI/main.py (main): Don't set the exception hook here,
917            it will get set in ThubanApplication.OnInit.
918    
919    2003-07-29  Jonathan Coles   <[email protected]>
920                                                                                
921            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
922            Removed and called it show_exception_dialog() so that the exception
923            handler can be set before the class is created.
924                                                                                
925            * Thuban/UI/main.py (main): Install the exception handler before
926            a ThubanApplication is created.
927                                                                                    
928    2003-07-29  Bernhard Herzog  <[email protected]>
929    
930            * po/it.po: New. Italian translation by Maurizio Napolitano
931    
932            * po/ru.po: New. Russian translation by Alex Shevlakov
933    
934    2003-07-29  Frank Koormann   <[email protected]>
935    
936            * Doc/manual/thuban-manual.xml: Extended section on supported
937            projections.
938            
939    2003-07-29  Frank Koormann   <[email protected]>
940    
941            * Doc/manual/thuban-manual.xml: gaspell-checked.
942    
943    2003-07-29  Jonathan Coles   <[email protected]>
944    
945            * Doc/manual/images/3_5_legend.png: Added border to improve look
946            on white background.
947    
948    2003-07-29  Jonathan Coles   <[email protected]>
949    
950            * Doc/manual/thuban-manual.xml: Fixed grammar and typos. Added
951            descriptions for the legend toolbar.
952    
953            * Doc/manual/images/4_2_raster_layer_properties.png: Removed
954            cursor from dialog box.
955    
956    2003-07-28  Jonathan Coles   <[email protected]>
957    
958            * Doc/manual/thuban-manual.xml: More screenshots and more chapters.
959    
960            * Doc/manual/images/2_4_session_tree.png,
961            Doc/manual/images/3_5_legend.png, Doc/manual/images/3_rename_map.png,
962            Doc/manual/images/4_2_layer_properties.png,
963            Doc/manual/images/4_2_raster_layer_properties.png,
964            Doc/manual/images/5_3_genclass.png,
965            Doc/manual/images/5_classification.png,
966            Doc/manual/images/6_projection.png,
967            Doc/manual/images/7_1_table_view.png,
968            Doc/manual/images/7_2_5_join.png: New screenshots.
969    
970    2003-07-24  Jonathan Coles   <[email protected]>
971    
972            * Doc/manual/thuban-manual.xml: Chapter on Projection Management.
973    
974    2003-07-24  Jonathan Coles   <[email protected]>
975    
976            * Doc/manual/thuban-manual.xml: Added EPS images and wrote
977            chapter on Layer Management.
978    
979            * Doc/manual/Makefile: New. Makefile to generate all formats for the
980            manual and images.
981    
982    2003-07-24  Bernhard Herzog  <[email protected]>
983    
984            * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as
985            it annoys lintian which warns about these files not being
986            executable. The #1 isn't necessary here since if you absolutely
987            must execute them you can always say "python <filename>".
988    
989            * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove
990            superfluous code to set brush and pen for point shapes
991    
992            * Thuban/UI/viewport.py: Remove commented out code that wouldn't
993            belong in viewport anyway
994    
995  2003-07-24  Frank Koormann   <[email protected]>  2003-07-24  Frank Koormann   <[email protected]>
996    
997          * Doc/manual/thuban-manual.xml: Added section on table management.          * Doc/manual/thuban-manual.xml: Added section on table management.

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