/[thuban]/branches/WIP-pyshapelib-bramz/ChangeLog
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revision 1895 by frank, Fri Oct 31 10:13:32 2003 UTC revision 2105 by bh, Fri Mar 12 12:19:31 2004 UTC
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1    2004-03-12  Bernhard Herzog  <[email protected]>
2    
3            Final step for explicit id/geometry columns: Loading and saving
4    
5            * Resources/XML/thuban-1.1.dtd: New.  Derived from thuban-1.0.dtd
6            with the following changes:
7            (dbshapesource): Two new attributes id_column and geometry_column
8    
9            * Thuban/Model/save.py (SessionSaver.write): Use the new dtd
10            (SessionSaver.write_session): Use the new namespace
11            (SessionSaver.write_data_containers): Write the new dbshapesource
12            parameters
13    
14            * Thuban/Model/load.py (SessionLoader.__init__): New namespace for
15            the new file format version
16            (SessionLoader.start_dbshapesource): Handle the new db parameters
17    
18            * test/test_save.py: Update to the new dtd and namespace
19            (SaveSessionTest.test_save_postgis): Update the NonConnectionStore
20            mock object to provide a working IDColumn method.
21    
22            * test/test_load_1_0.py: New.  Copy of the test_load.py before
23            today's changes but with the round-trip tests removed.
24    
25            * test/test_load_0_9.py: Update doc-string.
26    
27            * test/test_load.py: Update all .thuban files to the new dtd and
28            namespace.
29            (TestPostGISLayer.file_contents): Add the new dbshapesource
30            paramters
31    
32    2004-03-11  Bernhard Herzog  <[email protected]>
33    
34            Next step for explicit id/geometry columns: User interaction
35    
36            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Rework how
37            the dialog is constructed. Add combo boxes to select id and
38            geometry column.  Rename some instance variables.
39            (ChooseDBTableDialog.GetTable): Return id and geometry column
40            names
41            (ChooseDBTableDialog.OnTableSelect): New. Event handler for
42            selections in the table list
43    
44            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): Use id_column
45            and geometry_column
46    
47            * Thuban/Model/session.py (Session.OpenDBShapeStore): Add the new
48            parameters for id_column and geometry column of PostGISShapeStore
49            here as well.
50    
51            * Thuban/Model/postgisdb.py (type_map): Add ROWID psycog type.
52            (_raw_type_map): New. Map raw PostgreSQL type ints to thuban types
53            (PostGISConnection.GeometryTables): Use a better query to
54            determine which relations in the database might be usable for
55            shapestores.  Now supports views as well but is more PostgreSQL
56            specific
57            (PostGISConnection.table_columns): New. Somewhat experimental
58            method to let the db dialogs provide lists of columns to users so
59            that they can select id and geometry columns.
60            (PostGISTable.__init__): The default value of the id_column
61            parameter is now None it still means "gid" effectively, though.
62            (PostGISTable.IDColumn): New introspection method to return a
63            column object for the id column
64            (PostGISShapeStore.GeometryColumn): New introspection method to
65            return a column object for the geometry column
66    
67            * test/test_postgis_db.py
68            (TestPostGISConnection.test_gis_tables_non_empty):
69            Removed. Subsumed by the new:
70            (TestPostGISConnection.test_gis_tables_with_views_and_tables):
71            New. Tes the GeometryTables and table_columns methods with actual
72            tables and views.
73            (PointTests.test_id_column, PointTests.test_geometry_column):
74            New. tests for the new methods.
75            (TestPostGISShapestorePoint.setUp)
76            (TestPostGISShapestorePointSRID.setUp)
77            (TestPostGISShapestorePointExplicitGIDColumn.setUp): Fill the
78            instance variables needed by the new tests
79    
80    2004-03-11  Bernhard Herzog  <[email protected]>
81    
82            * Thuban/UI/classgen.py (GenQuantilesPanel.GetList): The row
83            numbers given to ReadValue are ordinals.
84    
85    2004-03-11  Bernhard Herzog  <[email protected]>
86    
87            Elimiate the requirement for PostGIS tables to have a column
88            called "gid".
89    
90            * Thuban/Model/postgisdb.py (PostGISTable.__init__): New parameter
91            id_column to specify which column to use to identify rows.  Also
92            new instance variables id_column and quoted_id_column
93            (PostGISTable.RowIdToOrdinal, PostGISTable.RowOrdinalToId)
94            (PostGISTable.ReadRowAsDict, PostGISTable.ReadValue)
95            (PostGISTable.SimpleQuery): Use the id column name provided to the
96            constructor instead of "gid"
97            (PostGISShapeStore.__init__): New parameter id_column analogously
98            to PostGISTable.__init__.  This parameter is simply passed through
99            to the base class constructor
100            (PostGISShapeStore._create_col_from_description): Fix typo in
101            doc-string
102            (PostGISShapeStore.Shape, PostGISShapeStore.AllShapes)
103            (PostGISShapeStore.ShapesInRegion): Use the id column name
104            provided to the constructor instead of "gid"
105    
106            * test/postgissupport.py
107            (PostgreSQLServer.get_default_static_data_db): New static table
108            landmarks_point_id with an id column != "gid.  Update the comments
109            a bit.
110            (skip_if_addgeometrycolumn_does_not_use_quote_ident): Fix typo in
111            doc-
112            (upload_shapefile): New parameter gid_column to use a name other
113            than "gid" for the column to store the shape ids
114    
115            * test/test_postgis_db.py (TableTests): New.  Mixin-class
116            containing all tests previously in TestPostGISTable.  The actual
117            tests are the same but the code is a bit more configurable to
118            allow for different id columns etc.
119            (TestPostGISTable): Derive from TableTests now for the actual
120            tests.
121            (TestPostGISTableExplicitGIDColumn): New. Like TestPostGISTable
122            except that it the landmarks_point_id table to test the id_column
123            parameter
124            (PointTests): Extend the doc-string
125            (TestPostGISShapestorePointExplicitGIDColumn)
126            (TestPostGISShapestorePointOIDAsGIDColumn): New classes derived
127            from PointTests to test the explicit id_column parameter.  One
128            tests with the name of the column holding the shape ids, the other
129            uses PostgreSQL's OID column.  For the latter a number of methods
130            have to be overwritten to make them independent of the actual id
131            values.
132    
133    2004-03-08  Silke Reimer  <[email protected]>
134    
135            Update debian directory:
136    
137            * debian/changelog: Added new version.
138            * deiban/rules: Updated management of patches (with cbds)
139            * debian/control: Added cbds to dependencies
140            * debian/patches/*: New. Adds better support for patches of thuban in
141                            debian
142            * debian/menu: Syntax of menu changed slightly
143            * debian/setup.py.patch: removed because it has been moved to
144                            debian/patechs/setup.py.patch
145            
146    
147    2004-02-26  Bernhard Herzog  <[email protected]>
148    
149            Create the Doc/technotes directory for text files with information
150            for developers
151    
152            * Doc/technotes/README: New. README for the technotes
153    
154            * Doc/technotes/coding_guidelines.txt: New. Coding guidelines for
155            Thuban
156    
157            * Doc/technotes/release_process.txt: New. Used to be
158            HOWTO-Release.  Now slightly adapted to technote formatting style.
159    
160            * HOWTO-Release: Removed.  It's contents are now in
161            Doc/technotes/release_process.txt
162    
163    2004-02-25  Bernhard Herzog  <[email protected]>
164    
165            * libraries/thuban/wxproj.cpp (get_wx_version): New.  Return the
166            version of wxWindows the module was compiled with so we can check
167            that against the wxPython version.
168    
169            * Thuban/version.py (thuban_branch, thuban_release): New variables
170            controlling which and how Thuban versions are shown.  See the
171            comments for details.
172            (verify_versions): Also check that the wx version that wxproj is
173            compiled against matches that of the wxPython we use at runtime
174    
175    2004-02-20  Bernhard Herzog  <[email protected]>
176    
177            * Extensions/wms/wms.py (epsg_code_to_projection): Use
178            get_system_proj_file to read the epsg projections.  The old way
179            depended on the current directory being the top Thuban directory.
180    
181    2004-02-20  Bernhard Herzog  <[email protected]>
182    
183            * Extensions/svgexport/test/test_svgmapwriter.py
184            (TestVirtualDC.test_clippath): Remove a debug print
185    
186    2004-02-20  Bernhard Herzog  <[email protected]>
187    
188            * Extensions/svgexport/__init__.py: New.  Turn
189            Extensions/svgexport into a package.
190    
191            * Extensions/svgexport/svgmapwriter.py: Reorder the imports and
192            doc-string a bit.  The doc-string must come first, otherwise it's
193            not a doc-string.  The __future__ import must be the first thing
194            after the doc-string.  Use only double quotes in doc-strings.
195            Single quotes trip up emacs syntax highlighting if the text
196            contains apostrophes.
197    
198    2004-02-20  Bernhard Herzog  <[email protected]>
199    
200            * Extensions/svgexport/test/__init__.py,
201            Extensions/svgexport/test/test_svgmapwriter.py: New. Initial test
202            suite for svgexport
203    
204            * test/runtests.py (find_test_modules): New. Function with the
205            module finding code from main.
206            (main): Use find_test_modules to figure out the default test
207            modules and take modules from Extensions.svgexport.test too.
208    
209    2004-02-19  Bernhard Herzog  <[email protected]>
210    
211            * Thuban/UI/application.py (ThubanApplication.OnInit): Make sure
212            the mainwindow has a reference to the map of the initial session.
213            This fixes a bug introduced with the fix for RT#2245
214    
215    2004-02-19  Bernhard Herzog  <[email protected]>
216    
217            * Extensions/svgexport/svgsaver.py,
218            Extensions/svgexport/svgmapwriter.py,
219            Extensions/svgexport/maplegend.py: Added again.  This time in the
220            correct place.
221    
222    2004-02-17  Bernhard Herzog  <[email protected]>
223    
224            Fix for RT#2245
225    
226            * Thuban/UI/application.py (ThubanApplication.OnInit): Initialize
227            instance variables before trying to create any windows.  Creating
228            windows can start an event loop if e.g. message boxes are popped
229            up for some reason, and event handlers, especially EVT_UPDATE_UI
230            may want to access things from the application.
231            (ThubanApplication.maps_changed): The mainwindow may not have been
232            created yet, so check whether it has been created before calling
233            its methods
234    
235            * Thuban/UI/view.py (MapCanvas.OnIdle): Only try to redraw if we
236            have a map
237    
238    2004-02-17  Bernhard Herzog  <[email protected]>
239    
240            * test/test_svgmapwriter.py, Extensions/svgsaver.py,
241            Extensions/svgmapwriter.py, Extensions/maplegend.py,
242            extensions/svgexport/svgsaver.py,
243            extensions/svgexport/svgmapwriter.py,
244            extensions/svgexport/maplegend.py: Removed.  These files were in
245            the wrong places or didn't work at all.
246    
247    2004-02-16  Bernhard Herzog  <[email protected]>
248    
249            * Thuban/UI/view.py (MapCanvas.Export): Remove accidentally added
250            line
251    
252    2004-02-16  Bernhard Herzog  <[email protected]>
253    
254            * Thuban/UI/view.py (MapCanvas.Export): Avoid UnboundLocalError.
255    
256    2004-02-15  Markus Rechtien  <[email protected]>
257            
258            * Extensions/svgexport/svgmapwriter.py: New. Adds the capability
259            to write a session to a file in SVG format.
260            * Extensions/svgexport/svgsaver.py: New. Uses svgmapwriter.py
261            to write a SVG map of a session.
262            * Extensions/svgexport/maplegend: New. Writes a basic maplegend
263            in SVG format for the current session.
264    
265    2004-02-13  Bernhard Herzog  <[email protected]>
266    
267            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): When the layer
268            can't be created, return immediately after displaying the error
269            message.
270    
271    2004-02-11  Bernhard Herzog  <[email protected]>
272    
273            Handle postgis tables with more than one geometry column.
274    
275            * Thuban/Model/postgisdb.py
276            (PostGISTable._fetch_table_information): Delegate the creation of
277            column objects to a different method so that we can extend that in
278            derived classes
279            (PostGISTable._create_col_from_description): New. Column object
280            creation part of _fetch_table_information
281            (PostGISShapeStore._create_col_from_description): New. Extend
282            inherited method to handle geometry columns
283            (PostGISShapeStore.__init__): New parameter geometry_column to
284            specify which geometry column to use.  Optional but mandatory for
285            tables with more than one geometry column
286            (PostGISShapeStore._fetch_table_information): Also use the name of
287            the geometry column when looking for the srid
288            (PostGISShapeStore.ShapeType): Also use the name of the geometry
289            column when looking for the shape type
290    
291            * test/test_save.py (SaveSessionTest.test_save_postgis): Adapt
292            NonConnectionStore to changes in the PostGISShapeStore
293    
294            * test/test_postgis_db.py
295            (TestPostGISSpecialCases.test_shapestore_two_geom_cols): Test
296            PostGISShapeStore with tables having two geometry columns.
297    
298    2004-02-10  Bernhard Herzog  <[email protected]>
299    
300            Fix some postgis problems.  What remains to be done is real
301            handling of SRIDs as they affect how reprojection is done
302    
303            * Thuban/Model/postgisdb.py (quote_identifier): Fix typo in
304            doc-string
305            (PostGISShapeStore._fetch_table_information): New. Extend
306            inherited method to retrieve srid
307            (PostGISShapeStore.BoundingBox): Handle tables without data.
308            extent yields NULL for those
309            (PostGISShapeStore.ShapesInRegion): Use the srid of the table.
310    
311            * test/test_postgis_db.py
312            (TestPostGISSpecialCases.test_shapestore_empty_table): New test
313            for the special case of a table without any data
314            (TestPostGISShapestorePointSRID): New class with tests for a table
315            that uses srids
316            (PolygonTests): Fix a doc-string typo
317    
318            * test/postgissupport.py (PostGISDatabase.__init__): New parameter
319            reference_systems with a specification of spacial reference
320            systems to create in the new db.
321            (PostgreSQLServer.new_postgis_db)
322            (PostgreSQLServer.get_static_data_db): New parameter
323            reference_systems to be passed through ultimately to
324            PostGISDatabase.  In new_postgis_db also check whether an existing
325            db already has the right srids
326            (PostgreSQLServer.get_default_static_data_db): Add srids and a
327            table that uses srids
328            (PostGISDatabase.initdb): Create the entries for the reference
329            systems
330            (PostGISDatabase.has_data): Add reference_systems parameter to
331            check for those too
332            (upload_shapefile): New parameter srid to create tables with a
333            specific srid
334    
335    2004-02-06  Frank Koormann  <[email protected]>
336    
337            * po/pt_BR.po: Fixed charset
338    
339    2004-02-05  Frank Koormann  <[email protected]>
340    
341            * po/pt_BR.po: Fixed format string for error message, missing %s
342            added (Thuban/UI/application.py:273)
343    
344    2004-02-03  Frank Koormann  <[email protected]>
345            
346            First version of Portuguese (Brazilian) translation
347    
348            * po/pt_BR.po: New, translation of pot (2004-01-15 16:07+0300) for
349            Brazilian Portuguese by Eduardo Patto Kanegae.
350    
351            * Thuban/UI/about.py (About.__init.py__): Added Eduardo to the list of
352            translators.
353    
354    
355    2004-01-22  Frank Koormann  <[email protected]>
356    
357            * Doc/manual/thuban-manual.xml: Added section on installation of
358            Thuban under Win32 systems. Fixed image path references in the postgis
359            section. Some minor source formattings.
360    
361    2004-01-21  Frank Koormann  <[email protected]>
362    
363            Make Thuban remember path selections (at least for one application run).
364    
365            * Thuban/UI/application.py (Application.OnInit): Initialize path as a
366            attribute of application object. Path is a dictionary of
367            strings, currently with the items "data" and "projection".  
368            (Application.SetPath): New, stores path for the specified item.
369            (Application.Path): New, return path for the specified item.
370    
371            * Thuban/UI/mainwindow.py
372            (MainWindow.OpenSession, MainWindow.SaveSessionAs,
373            MainWindow.AddLayer, MainWindow.AddRasterLayer,
374            MainWindow.TableOpen): Access "data" path information of the
375            application.
376            
377            * Thuban/UI/projdialog.py (ProjFrame._OnImport, ProjFrame._OnExport):
378            Access "projection" path information of the application.
379    
380    2004-01-05  Bernhard Herzog  <[email protected]>
381    
382            * po/ru.po: Updated translations from Alex Shevlakov
383    
384    2004-01-05  Bernhard Herzog  <[email protected]>
385    
386            * po/Makefile, po/README: Move the description of how to generate
387            the translation statistics to the README.
388    
389    2003-12-23  Bernhard Herzog  <[email protected]>
390    
391            * NEWS: Update for 1.0.0
392    
393            * po/it.po: Another update from Maurizio Napolitano
394    
395    2003-12-23  Bernhard Herzog  <[email protected]>
396    
397            * po/it.po: Updated translation from Maurizio Napolitano
398    
399    2003-12-23  Bernhard Herzog  <[email protected]>
400    
401            * Thuban/UI/join.py (JoinDialog.__init__): Mark one more string
402            for translation
403    
404            * Thuban/UI/mainwindow.py (MainWindow.TableRename)
405            (MainWindow.RenameMap, MainWindow.RenameLayer): Mark some more
406            strings for translation
407    
408            * po/de.po: Update with the newly marked strings.
409    
410    2003-12-22  Bernhard Herzog  <[email protected]>
411    
412            * HOWTO-Release: Fix the places where version numbers have to be
413            updated
414    
415    2003-12-22  Bernhard Herzog  <[email protected]>
416    
417            * setup.py (setup call): 1.0.0, yeah!
418    
419            * Thuban/version.py (longversion): 1.0.0, yeah!
420    
421            * Thuban/Model/load.py (SessionLoader.__init__): Accept the
422            1.0.0 namespace too
423    
424            * Thuban/Model/save.py (SessionSaver.write_session): Save with
425            1.0.0 namespace
426    
427            * test/test_load.py (LoadSessionTest.dtd)
428            (TestSingleLayer.file_contents)
429            (TestNonAsciiColumnName.file_contents)
430            (TestLayerVisibility.file_contents)
431            (TestClassification.file_contents, TestLabels.file_contents)
432            (TestLayerProjection.file_contents)
433            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
434            (TestLabelLayer.file_contents, TestPostGISLayer.file_contents)
435            (TestPostGISLayerPassword.file_contents)
436            (TestLoadError.file_contents, TestLoadError.test): Update for
437            1.0.0 namespace
438    
439            * test/test_save.py (SaveSessionTest.dtd)
440            (SaveSessionTest.testEmptySession)
441            (SaveSessionTest.testSingleLayer)
442            (SaveSessionTest.testLayerProjection)
443            (SaveSessionTest.testRasterLayer)
444            (SaveSessionTest.testClassifiedLayer)
445            (SaveSessionTest.test_dbf_table)
446            (SaveSessionTest.test_joined_table)
447            (SaveSessionTest.test_save_postgis): Update for 1.0.0 namespace
448    
449    2003-12-22  Bernhard Herzog  <[email protected]>
450    
451            * Thuban/Model/load.py (SessionLoader.start_label): Make sure the
452            alignment flags are byte strings not unicode and that they have
453            valid values
454    
455            * test/test_load.py (TestLabelLayer): New. Test loading (and
456            indirectly saving) of maps with labels.
457    
458    2003-12-22  Bernhard Herzog  <[email protected]>
459    
460            * Thuban/UI/tableview.py (TableGrid.OnDestroy)
461            (TableGrid.__init__): Handle EVT_WINDOW_DESTROY in the grid to
462            unsubscribe all subscribers.
463            (LayerTableFrame.OnDestroy): Do not unsubscribe any messages from
464            self.grid since it may already have been destroyed.
465            Fixes RT #2256
466    
467    2003-12-19  Bernhard Herzog  <[email protected]>
468    
469            * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
470    
471    2003-12-16  Bernhard Herzog  <[email protected]>
472            
473            * debian/bitmappath.patch, debian/setup.py.patch:
474                    added to ensure compliance with FHS for debian
475            * debian/rules, debian/changelog:
476                added patches in rules to ensure compliance with FHS for debian
477    
478    2003-12-16  Bernhard Herzog  <[email protected]>
479    
480            * po/Makefile (mo): Make the output a bit nicer so that it prints
481            statistics about the translations. Add a comment how produce even
482            nicer statistics with sed.
483    
484    2003-12-09  Frank Koormann   <[email protected]>
485    
486            * Resources/Projections/defaults.proj:
487            French projection sample with correct accents (UNICODE).
488    
489    2003-12-05  Bernhard Herzog  <[email protected]>
490    
491            * MANIFEST.in: Add the devtools directory
492    
493            * setup.py (setup call): Use license instead of licence. This
494            silences a deprecation warning on Python 2.3
495    
496    2003-12-05  Frank Koormann   <[email protected]>
497    
498            Documentation synced with 1.0rc1
499    
500            * Doc/manual/thuban-manual.xml:
501            Minor formatting changes and references to database layers .
502            Introduction.Internationalization: New section on i18n.
503            MapManagement.AddingandRemovingLayers: Added item on database layers.  
504            MapManagement.TheLegend: Added section and screenshot on popup menu.
505            ProjectionManagement: Updated screenshot and sentence on EPSG.
506            Appendix.SupportedDataSources: Added PostGIS.
507            Appendix.WorkingwithPostGIS: New section.
508    
509            * Doc/manual/images/6_projection.png: Updated screenshot including
510            EPSG checkboxes.
511    
512            * Doc/manual/images/3_5_popup_menu.png: New, popup menu screenshot.
513    
514            * Doc/manual/images/app_postgis_add_layer.png,
515            Doc/manual/images/app_postgis_db_add.png,
516            Doc/manual/images/app_postgis_db_management.png:
517            New screenshots focussing on database layers
518    
519    2003-12-05  Frank Koormann   <[email protected]>
520    
521            * Thuban/UI/projdialog.py (load_user_proj): If user.proj is missing
522            write warning to stderr instead of rising a warning dialog
523    
524    2003-12-03  Bernhard Herzog  <[email protected]>
525    
526            Fix for RT #2243
527    
528            * Thuban/UI/mainwindow.py (MainWindow.has_selected_shape_layer):
529            New. Like has_selected_layer but for shape layers only
530            (_has_selected_shape_layer): New. Like _has_selected_layer but for
531            shape layers only
532            (layer_show_table command, layer_jointable command): Use these
533            commands should only be available for shape layers
534    
535    2003-12-03  Bernhard Herzog  <[email protected]>
536    
537            * Thuban/UI/mainwindow.py (MainWindow.Unsubscribe): Deal with
538            publishers that are wx objects and may have been destroyed by wx
539            already. Fixes RT #2242.
540    
541    2003-12-03  Bernhard Herzog  <[email protected]>
542    
543            * po/ru.po: Updates from Alex Shevlakov
544    
545    2003-12-03  Silke Reimer <silkeintevation.de>
546    
547            * debian/control, debian/changelog: Added gdal-support to
548                    debian package, updated to new thuban version
549    
550    
551    2003-12-03  Bernhard Herzog  <[email protected]>
552    
553            * Thuban/Lib/version.py: New. Module for version number
554            manipulations. The version of make_tuple here also deals better
555            with more unusual version number strings, such as e.g.
556            "1.2+cvs20031111"
557    
558            * Thuban/version.py (make_tuple): Removed. It's now in
559            Thuban.Lib.version. Use that implementation instead.
560    
561            * test/test_lib_version.py: New. Tests for Thuban/Lib/version.py
562    
563    2003-12-02  Bernhard Herzog  <[email protected]>
564    
565            * MANIFEST.in: Add debian files
566    
567            * setup.py (setup call): Add packages for the Extensions so that
568            they're installed too
569            (data_files): Add READMEs and sample data from some Extensions
570    
571            * NEWS: Add note about the extensions in binary packages
572    
573    2003-12-02  Bernhard Herzog  <[email protected]>
574    
575            * Thuban/Model/save.py (SessionSaver.write_session): Save files
576            with the thuban-1.0rc1
577    
578            * Thuban/Model/load.py (SessionLoader.__init__): Recognize the
579            thuban-1.0rc1 namespace too
580    
581            * test/test_save.py (SaveSessionTest.dtd)
582            (SaveSessionTest.testEmptySession)
583            (SaveSessionTest.testSingleLayer)
584            (SaveSessionTest.testLayerProjection)
585            (SaveSessionTest.testRasterLayer)
586            (SaveSessionTest.testClassifiedLayer)
587            (SaveSessionTest.test_dbf_table)
588            (SaveSessionTest.test_joined_table)
589            (SaveSessionTest.test_save_postgis): Update to thuban-1.0rc1
590            namespace
591    
592            * test/test_load.py (LoadSessionTest.dtd): Update to thuban-1.0rc1
593            namespace
594            (TestSingleLayer.file_contents)
595            (TestNonAsciiColumnName.file_contents)
596            (TestLayerVisibility.file_contents)
597            (TestClassification.file_contents, TestLabels.file_contents)
598            (TestLayerProjection.file_contents)
599            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
600            (TestPostGISLayer.file_contents)
601            (TestPostGISLayerPassword.file_contents)
602            (TestLoadError.file_contents, TestLoadError.test): Update to
603            thuban-1.0rc1 namespace
604    
605    2003-12-01  Bernhard Herzog  <[email protected]>
606    
607            * setup.py (proj4_prefix, wx_prefix, gdal_prefix): Fix these for
608            nt to better match Intevation's current w32 setup
609    
610            * HOWTO-Release: Add note about updating MANIFEST.in
611    
612            * MANIFEST.in: Add the Extensions
613    
614            * NEWS: Update for 1.0rc1
615    
616    2003-12-01  Bernhard Herzog  <[email protected]>
617    
618            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Change the wild
619            cards for the dialog so that shapefiles ending in all uppercase
620            SHP are listed too
621    
622    2003-11-28  Bernhard Herzog  <[email protected]>
623    
624            * Thuban/version.py (longversion): Update to 1.0rc1
625    
626            * setup.py (setup call): Update version to 1.0rc1. Use the
627            [email protected] email address as author email instead of my
628            personal one.
629    
630    2003-11-28  Bernhard Herzog  <[email protected]>
631    
632            * po/de.po: Update german translation.
633    
634    2003-11-28  Bernhard Herzog  <[email protected]>
635    
636            Unify the filenames stored in .thuban files so that the .thuban
637            files are more platform independend
638    
639            * Thuban/Model/save.py (unify_filename): New. Unify filenames so
640            that they can be used on both windows and unix
641            (SessionSaver.prepare_filename): New. Handle all filename
642            transformations for filenames stored in the thuban file
643            (SessionSaver.write_data_containers, SessionSaver.write_layer):
644            Use prepare_filename
645    
646            * test/test_save.py (SaveSessionTest.testSingleLayer)
647            (SaveSessionTest.testLayerProjection)
648            (SaveSessionTest.testRasterLayer)
649            (SaveSessionTest.testClassifiedLayer)
650            (SaveSessionTest.test_dbf_table)
651            (SaveSessionTest.test_joined_table): Filenames are always stored
652            with slashes on all currently supported platforms so adapt all
653            tests to this
654    
655            * test/test_load.py (LoadSessionTest.filenames): With the new
656            filename scheme the filenames in the tests should be
657            understandable on all currently supported platforms so we turn
658            this into an empty list because we don't have to normalize them
659            anymore
660    
661    2003-11-28  Bernhard Herzog  <[email protected]>
662    
663            * test/test_layer.py (TestLayer.test_arc_layer_with_projection):
664            Add the ellipsoid to the projection since some Proj versions
665            complain if it's missing.
666    
667    2003-11-27  Bernhard Herzog  <[email protected]>
668    
669            Corect some bounding box projection problems
670    
671            * Thuban/Model/proj.py (Projection.InverseBBox): New. Inverse
672            version of ForwardBBox
673            (Projection._transform_bbox): New. common implementation of
674            ForwardBBox and InverseBBox
675            (Projection.ForwardBBox): Use _transform_bbox.
676    
677            * test/test_proj.py (TestProjection.test): Add test for
678            InverseBBox
679    
680            * Thuban/Model/layer.py (Layer.LatLongBoundingBox)
681            (Layer.ShapesBoundingBox, RasterLayer.LatLongBoundingBox): Use the
682            new InverseBBox method to determine the unprojected bounding box
683            (Layer.ShapesInRegion): Use the ForwardBBox method to project the
684            bbox.
685    
686            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
687            Removed.
688            (TestLayer.test_arc_layer_with_projection): New. This test is
689            better able to test whether bounding boxes are projected correctly
690            than test_point_layer_with_projection
691    
692            * Thuban/UI/viewport.py (ViewPort.map_projection_changed): Use
693            InverseBBox to unproject bboxes
694    
695    2003-11-25  Bernhard Herzog  <[email protected]>
696    
697            * Thuban/UI/about.py (About.__init__): Make sure we have ASCII
698            source code.
699    
700    2003-11-25  Bernhard Herzog  <[email protected]>
701    
702            * Thuban/Model/layer.py (Layer.__getattr__): Removed. It was only
703            there for backwards compatibility and all code relying on that
704            should have been updated by now.
705    
706    2003-11-25  Bernhard Herzog  <[email protected]>
707    
708            * test/test_load.py (TestClassification.test): Add the missing
709            round trip test.
710            (TestClassification.file_contents): Update to the newest file
711            format
712    
713    2003-11-25  Bernhard Herzog  <[email protected]>
714    
715            Add very experimental (and possibly dangerous) extension to draw
716            polygons:
717    
718            * Extensions/drawshape/README: New. Brief installation
719            instructions
720    
721            * Extensions/drawshape/drawshape.py: New. Implementation of the
722            drawshape extensions
723    
724            * Extensions/drawshape/patch.diff: Patch to apply before the
725            extension can be used.
726    
727    2003-11-24  Bernhard Herzog  <[email protected]>
728    
729            * Thuban/Model/data.py (ShapefileStore._open_shapefile)
730            (ShapefileStore.__init__): Factor opening the shapefile into a
731            separate method (the new _open_shapefile). This makes the code a
732            bit more readable but the real reason is that it makes some evil
733            hacks easier. :-)
734    
735    2003-11-24  Bernhard Herzog  <[email protected]>
736    
737            * Thuban/Model/load.py (SessionLoader.check_attrs): If no
738            converter is specified for an attribute assume it's a string
739            containing only Latin1 characters. Update doc-string accordingly.
740            This change should fix many places where unicode objects might
741            accidentally enter Thuban.
742    
743            * test/test_load.py (TestNonAsciiColumnName): New test to check
744            what happens with column names in DBF files that contain non-ascii
745            characters
746    
747    2003-11-21  Bernhard Herzog  <[email protected]>
748    
749            Enable the experimental attribute editing again and introduce a
750            command line switch to actually activate it
751    
752            * Thuban/UI/main.py (options): New. Container for options set on
753            the commmand line
754            (main): Add the --enable-attribute-editing flag.
755    
756            * Thuban/UI/identifyview.py (IdentifyView.__init__): If attribute
757            editing is enabled use the grid ctrl which allows editing of the
758            values
759    
760            * Thuban/Model/transientdb.py (AutoTransientTable.write_record):
761            New. Just delegate this to the underlying table.
762    
763    2003-11-20  Bernhard Herzog  <[email protected]>
764    
765            * test/test_proj.py (ProjFileReadTests.test_read_unreadable_file):
766            Skip this test if run under non-posix systems since it only works
767            there
768    
769    2003-11-19  Bernhard Herzog  <[email protected]>
770    
771            * Thuban/Model/resource.py: Rework the way gdal support is
772            determined so that we can give a reason in the about why gdal is
773            not supported.
774            (gdal_support_status): New. Variable holding a string with the
775            reason for no gdal support
776    
777            * Thuban/UI/about.py (About.__init__): Add the reason why gdal is
778            not supported to the message
779    
780    2003-11-19  Bernhard Herzog  <[email protected]>
781    
782            Remove the old table interface and its test cases
783    
784            * Thuban/Model/table.py (OldTableInterfaceMixin): Removed.
785            (DBFTable, MemoryTable): Do not derive from OldTableInterfaceMixin
786            anymore
787    
788            * Thuban/Model/transientdb.py (TransientTableBase)
789            (AutoTransientTable): Do not derive from OldTableInterfaceMixin
790            anymore
791    
792            * test/test_table.py: Removed since the old interface it tests is
793            gone.
794    
795            * test/runtests.py (main): The old table interface is gone and
796            with it the deprecation warnings so remove the code that turns
797            these warnings into errors
798    
799    2003-11-19  Bernhard Herzog  <[email protected]>
800    
801            * test/test_table.py: Revert to revision 1.5 again. Changing the
802            tests to use the new table interface is completely wrong since the
803            whole purpose of the tests in this module is to test the old
804            interface.
805    
806    2003-11-18  Bernhard Herzog  <[email protected]>
807    
808            * Thuban/Model/postgisdb.py (PostGISConnection.MatchesParameters):
809            New. Test whether the connection matches a set of connection
810            parameters
811    
812            * Thuban/UI/dbdialog.py (DBFrame.conns_changed): Fix doc-string
813            (DBFrame.OnAdd): Use the new MatchesParameters method when looking
814            for existing connections with the same parameters and break out of
815            the loop correctly.
816    
817            * test/test_postgis_db.py (TestBriefDescription)
818            (TestPostGISSimple.test_brief_description): Rename
819            TestBriefDescription to TestPostGISSimple and the test method to
820            test_brief_description so that we can add more test methods.
821            (TestPostGISSimple.test_matches_parameters): New. Test the new
822            MatchesParameters method
823    
824    2003-11-18  Bernhard Herzog  <[email protected]>
825    
826            * Thuban/Lib/connector.py (Publisher): Introduce a new flag,
827            _was_destroyed, to indicate whether an publisher instance has
828            already been destroyed.
829            (Publisher.Unsubscribe): Only disconnect if the publisher has not
830            been destroyed yet.
831            (Publisher.Destroy): Set the _was_destroyed flag to true.
832    
833            * test/test_connector.py
834            (TestPublisher.test_unsubscribe_after_destroy): New. Test that
835            calling Unsubscribe after Destroy doesn't raise an exception
836    
837    2003-11-14  Bernhard Herzog  <[email protected]>
838    
839            * Thuban/UI/identifyview.py (IdentifyView.selected_shape): Fix
840            typo in doc-string
841    
842    2003-11-13  Bernhard Herzog  <[email protected]>
843    
844            Quote table and column names properly for postgis.
845    
846            * Thuban/Model/postgisdb.py (quote_identifier): New. Function to
847            quote an identifier for use in an sql statement
848            (PostGISColumn.__init__): Add the quoted_name attribute
849            (PostGISTable.__init__): New instance variable quoted_tablename
850            (PostGISTable._fetch_table_information): Use the quoted table
851            name. New isntance variable quoted_geo_col with a quoted version
852            of geometry_column
853            (PostGISTable.NumRows, PostGISTable.RowIdToOrdinal)
854            (PostGISTable.RowOrdinalToId): Use the quoted table name
855            (PostGISTable.ReadValue, PostGISTable.ValueRange)
856            (PostGISTable.UniqueValues, PostGISTable.SimpleQuery)
857            (PostGISShapeStore.BoundingBox, PostGISShapeStore.Shape)
858            (PostGISShapeStore.AllShapes, PostGISShapeStore.ShapesInRegion):
859            Use quoted table and column names
860    
861            * test/test_postgis_db.py (TestPostGISSpecialCases)
862            (TestPostGISIgnoredColumns): Rename the class to
863            TestPostGISSpecialCases because that better describes the new
864            cases
865            (TestPostGISSpecialCases.test_unsupported_types)
866            (TestPostGISSpecialCases.test): Rename the method to
867            test_unsupported_types because we need a more descriptive name now
868            that there are more methods
869            (TestPostGISSpecialCases.test_table_name_quoting)
870            (TestPostGISSpecialCases.test_column_name_quoting)
871            (TestPostGISSpecialCases.test_shapestore_name_quoting): New test
872            cases to test quoting of table and column names in PostGISTable
873            and PostGISShapeStore
874    
875            * test/postgissupport.py
876            (skip_if_addgeometrycolumn_does_not_use_quote_ident): New. Skip if
877            AddGeometryColumn desn't support table or column names with sapces
878            or double quotes
879    
880    2003-11-12  Jan-Oliver Wagner <[email protected]>
881    
882            * Extensions/wms/__init__.py: New: Init to make this
883            directory a package.
884    
885            * Extensions/wms/wms.py: New: Provide layers via OGC WMS.
886    
887    2003-11-11  Bernhard Herzog  <[email protected]>
888    
889            * Thuban/Model/resource.py (EPSG_DEPRECATED_PROJ_FILE): New.
890            Constant for the file woth deprecated epsg projections
891            (get_system_proj_file): Update doc-string
892    
893            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Add a space
894            above the EPS widgets, introduce a check box for the deprecated
895            eps projections and a label for the epsg widgets
896            (ProjFrame._OnShowEPSG): Handle the deprecated EPSG projections
897            too
898    
899    2003-11-11  Bernhard Herzog  <[email protected]>
900    
901            Avoid warnings when run under Python 2.3
902    
903            * Thuban/UI/baserenderer.py (BaseRenderer.draw_point_shape)
904            (BaseRenderer.draw_label_layer): Coordinates must be ints.
905    
906            * Thuban/UI/renderer.py (MapRenderer.make_point): Turn this into a
907            real method so that we can convert to int.
908            (MapRenderer.label_font): The font size mist be an int.
909    
910            * Thuban/UI/common.py (Color2wxColour): The color values must be
911            ints. Also, remove the unnecessary asserts.
912    
913            * test/test_load_0_8.py (TestUnicodeStrings.file_contents)
914            (TestUnicodeStrings.test): Python source code should not contain
915            non-ascii characters unless an encoding is specified in the file.
916            Therefore use \x escapes in the string literals for non-ascii
917            characters.
918    
919    2003-11-11  Bernhard Herzog  <[email protected]>
920    
921            * Thuban/Model/resource.py (get_system_proj_file): Add a filename
922            parameter so that this function can be used for all proj files in
923            Resource/Projections
924            (DEFAULT_PROJ_FILE, EPSG_PROJ_FILE): New. Predefined filenames for
925            get_system_proj_file
926    
927            * Thuban/UI/projdialog.py (ProjFrame.__init__): Instead of one
928            ProjFile self.__sysProjFile use a dictionary of system ProjFile
929            objects self._sys_proj_files
930            (ProjFrame.build_dialog): Adapt to the new changes in the
931            ProjectionList constructor. Add a check button to toggle whether
932            EPSG projections are shown
933            (ProjFrame._OnShowEPSG): New. Handler for the epsg check button
934            events.
935            (ProjFrame.load_user_proj, ProjFrame.load_system_proj): Only show
936            the busy cursor if the files have not yet been loaded by the
937            dialog.
938            (ProjFrame.load_system_proj): Add a parameter for the name of the
939            proj file. Maintain the dictionary of system projections
940            self._sys_proj_files
941    
942            * Thuban/UI/projlist.py (ProjectionList): Merge the system_projs,
943            user_projs parameters into one parameter proj_files which is a
944            list of proj files.
945            (ProjectionList._subscribe_proj_files)
946            (ProjectionList._unsubscribe_proj_files): New. Move
947            subscription/unsubscription of projfile messages to separate
948            methods
949            (ProjectionList.Destroy): The unsubscribe is now done in
950            _unsubscribe_proj_files
951            (ProjectionList.update_projections): We now have a list of proj
952            file objects
953            (ProjectionList.SetProjFiles): New method to set a new list of
954            proj file objects
955    
956            * test/test_proj.py (ProjFileReadTests.test_get_system_proj_file):
957            Specify explicitly which system proj file to load.
958    
959    2003-11-11  Bernhard Herzog  <[email protected]>
960    
961            * Thuban/Model/load.py (SessionLoader.Destroy): New. Clear all
962            instance variables to cut cyclic references. The GC would have
963            collected the loader eventually but it can happen that it doesn't
964            run at all until thuban is closed (2.3 but not 2.2 tries a bit
965            harder and forces a collection when the interpreter terminates)
966            (load_session): Call the handler's Destroy method to make sure
967            that it gets garbage collected early. Otherwise it will be
968            collected very late if at all and it holds some references to e.g.
969            shapestores and the session which can lead to leaks (of e.g. the
970            temporary files)
971    
972            * test/test_load.py (TestSingleLayer.test_leak): New. test for the
973            resource leak in load_session
974    
975    2003-11-10  Bernhard Herzog  <[email protected]>
976    
977            * Thuban/UI/baserenderer.py: Add a way to specify how layers in
978            extensions are to be rendered.
979            (_renderer_extensions): New. List with renderer for layers in
980            extensions
981            (add_renderer_extension): New. Add a renderer extension
982            (init_renderer_extensions): New. Init the renderer extensions
983            (BaseRenderer.render_map_incrementally): Search
984            _renderer_extensions for how to draw unknown layer types
985            (BaseRenderer.draw_raster_data): Add format parameter so that
986            formats other than BMP can be drawn
987            (BaseRenderer.draw_raster_layer): Pass an explicit format to
988            draw_raster_data
989    
990            * Thuban/UI/renderer.py (raster_format_map): New. Mapping form the
991            strings of the format parameter of draw_raster_data method to wx
992            constants
993            (MapRenderer.draw_raster_data): Add the format parameter and use
994            raster_format_map to map it to the right wxwindows constant for
995            wxImageFromStream
996    
997            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Add
998            the format parameter and record it
999            (TestBaseRenderer.test_raster_no_projection): check the format
1000            paramter of the draw_raster_data method
1001            (TestBaseRenderer.test_renderer_extension): New. Test the renderer
1002            extension facility
1003    
1004    2003-11-07  Bernhard Herzog  <[email protected]>
1005    
1006            Tweak the usage of the sqlite database to make common use cases
1007            more responsive. In most cases copying the data to the sqlite
1008            database takes so long that using sqlite doesn't have enough
1009            advantages.
1010    
1011            * Thuban/Model/transientdb.py (TransientTableBase.ValueRange): Add
1012            comments about performance and query the min and max in separate
1013            statements because only that way will indexes be used.
1014            (TransientTableBase.UniqueValues): Add some comments about
1015            performance.
1016            (AutoTransientTable.ValueRange, AutoTransientTable.UniqueValues):
1017            Do not copy the data to the transient DB but use the transient
1018            copy if it exists. See the new comments for the performance trade
1019            offs
1020    
1021            * test/test_transientdb.py
1022            (TestTransientTable.test_auto_transient_table): Make sure that the
1023            data is copied to the transient database at some point.
1024    
1025    2003-11-03  Bernhard Herzog  <[email protected]>
1026    
1027            * Thuban/Model/data.py (ShapefileStore.ShapesInRegion): Bind some
1028            globals to locals so that it's a bit faster
1029    
1030    2003-11-03  Bernhard Herzog  <[email protected]>
1031    
1032            * Thuban/UI/baserenderer.py
1033            (BaseRenderer.draw_shape_layer_incrementally): Use the ReadValue
1034            method. ReadValue is faster than ReadRowAsDict since it only reads
1035            one cell especially now that the dbf file objects actually
1036            implement it.
1037    
1038            * Thuban/Model/table.py (DBFTable.ReadValue): Use the new
1039            read_attribute method of the dbf objects
1040    
1041    2003-11-03  Bernhard Herzog  <[email protected]>
1042    
1043            * Extensions/profiling/profiling.py (popup_dialog_box): New config
1044            variable to indicate whether the result should be shown in a
1045            dialog box
1046            (profile_screen_renderer, time_screen_renderer): Only show a
1047            dialog box if popup_dialog_box is true.
1048            (profile_screen_renderer): Flush stdout after the printing the
1049            first part of the "profiling..." message
1050    
1051            * Thuban/UI/baserenderer.py
1052            (BaseRenderer.draw_shape_layer_incrementally): Cache the pens and
1053            brushes for the groups so that they're not created over and over
1054            again
1055    
1056            * Thuban/Model/classification.py (Classification.__getattr__)
1057            (Classification._compile_classification)
1058            (Classification._clear_compiled_classification): New. Methods to
1059            manage a 'compiled' representation of the classification groups
1060            which is created on demand
1061            (Classification.InsertGroup, Classification.RemoveGroup)
1062            (Classification.ReplaceGroup): reset the compiled representation
1063            (Classification.FindGroup): Use the compiled representation to
1064            find the matching group
1065            (ClassGroupRange.GetRangeTuple): New. Return the range as a tuple
1066    
1067    2003-10-31  Bernhard Herzog  <[email protected]>
1068    
1069            * Thuban/Model/classification.py (Classification.SetDefaultGroup):
1070            Send a CLASS_CHANGED message
1071            (Classification.RemoveGroup): Send a CLASS_CHANGED message and do
1072            not return the removed group since it wasn't used.
1073    
1074            * test/test_classification.py
1075            (TestClassification.test_set_default_group): New. Test the
1076            SetDefaultGroup method
1077            (TestClassification.test_insert_group): New. Test the InsertGroup
1078            method
1079            (TestClassification.test_remove_group): New. Test the RemoveGroup
1080            method
1081            (TestClassification.test_replace_group): New. Test the
1082            ReplaceGroup method
1083    
1084    2003-10-31  Bernhard Herzog  <[email protected]>
1085    
1086            * test/test_classification.py (TestClassification.setUp):
1087            Subscribe to the CLASS_CHANGED messages
1088            (TestClassification.tearDown): New. Destroy the classification
1089            properly
1090            (TestClassification.test_defaults): Add tests for the default line
1091            width and whether no messages were sent yet
1092            (TestClassification.test_set_default_properties): Add tests for
1093            messages and setting the default line width
1094            (TestClassification.test_add_singleton)
1095            (TestClassification.test_add_range)
1096            (TestClassification.test_multiple_groups): Add tests for messages
1097    
1098    2003-10-31  Bernhard Herzog  <[email protected]>
1099    
1100            Some more refactoring in preparation for new tests:
1101    
1102            * test/test_classification.py (TestClassification.setUp): New.
1103            Instantiate the classification here. Update the test methods
1104            accordingly.
1105            (TestClassification.test_multiple_groups): Make sure that the two
1106            singletons matching 1 are considered different.
1107    
1108    2003-10-31  Bernhard Herzog  <[email protected]>
1109    
1110            * test/test_classification.py (red, green, blue): New. These
1111            constants were used in several cases. Update the relevant methods.
1112            (TestClassification.test_defaults)
1113            (TestClassification.test_set_default_properties)
1114            (TestClassification.test_add_singleton)
1115            (TestClassification.test_add_range)
1116            (TestClassification.test_multiple_groups)
1117            (TestClassification.test_deepcopy): New. These were formerly all
1118            part of the single method test.
1119            (TestClassification.test_deepcopy): Removed.
1120            (TestClassIterator): Removed. The test case is now a method of
1121            TestClassification since it tests part of the public interface of
1122            Classification
1123            (TestClassification.test_iterator): New. Used to be
1124            TestClassIterator effectively
1125    
1126    2003-10-31  Jan-Oliver Wagner <[email protected]>
1127    
1128            GUIfied the functions of the profiling extension.
1129    
1130            * /Extensions/profiling/__init__.py: New: Init to make this
1131            directory a package.
1132    
1133            * Extensions/profiling/profiling.py: Moved menu entries to
1134            the Extensions menu. Applied _() for strings.
1135            (profile_screen_renderer): Catch the detailed printout and present
1136            it in a dialog.
1137            (time_screen_renderer): Raise a dialog to present the result instead
1138            of printing it to stdout.
1139    
1140    2003-10-31  Bernhard Herzog  <[email protected]>
1141    
1142            * test/test_classification.py (TestClassGroupProperties)
1143            (TestClassGroup, TestClassGroupDefault, TestClassGroupRange)
1144            (TestClassGroupSingleton, TestClassIterator, TestClassification):
1145            Split TestClassification into several classes, one for each class
1146            being tested. TestClassification itself now only tests
1147            Classification. This split makes changes to the tests a bit easier
1148    
1149    2003-10-31  Bernhard Herzog  <[email protected]>
1150    
1151            * Extensions/profiling/profiling.py: New. Extension to measure
1152            Thuban performance
1153    
1154  2003-10-31  Frank Koormann <[email protected]>  2003-10-31  Frank Koormann <[email protected]>
1155    
1156          Added two items to legend popup menu: Remove Layer and Show Layer Table          Added two items to legend popup menu: Remove Layer and Show Layer Table

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