/[thuban]/branches/WIP-pyshapelib-bramz/ChangeLog
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revision 1272 by jonathan, Fri Jun 20 16:43:13 2003 UTC revision 2161 by joey, Sun Apr 11 18:36:10 2004 UTC
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1    2004-04-11  Martin Schulze  <[email protected]>
2    
3            * Extensions/wms/infodialog.py: Adjusted the class documentation
4    
5            * Extensions/wms/wms.py (WMSLayer.__init__, WMSLayer.GetMapImg):
6            Switch to using Thuban{Begin,End}BusyCursor instead of the pure
7            wxWidgets variants.
8            (WMSLayer.__init__): The epsg_id variable is named top_srs now.
9    
10            * Extensions/wms/infodialog.py: Added an information dialog that
11            will display various information about the WMS current resource,
12            so that additional information such as the title, the abstract,
13            fees and access constraints can be displayed for the user if they
14            are documented in the WMS XML.
15    
16    2004-04-10  Martin Schulze  <[email protected]>
17    
18            * Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Adjusted
19            string handling.  It's "foo".lower() and not lower(foo) without
20            lower imported from strings or something.
21    
22            * Extensions/wms/wms.py (WMSLayer): Incorporated WMSCapabilities
23            from capabilities.py and parser.py.  Implement priority list for
24            supported graphics formats, take care of wbmp != bmp.  PNG, TIFF
25            and GIF are supported here, but not yet by main Thuban.  Hence,
26            support for them may be removed later.  Special contribution to
27            usability: get wxWidgets to change the cursor when we're waiting
28            for data from the network so the user won't start to worry.  This
29            causes a redrawing error/warning, though.
30    
31            * Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Unlink
32            the DOM object.
33    
34    2004-04-01  Martin Schulze  <[email protected]>
35    
36            * Extensions/wms/capabilities.py: Adjusted documentation
37            (WMSCapabilities.__init__): Improved documentation, fixed syntax
38            (WMSCapabilities.saveCapabilities): Only catch IOError when
39            handling files
40            (WMSCapabilities.loadCapabilities): Only catch IOError when
41            handling files
42            __main__: corrected variable naming
43            (WMSCapabilities.fetchCapabilities,loadCapabilities): Make this
44            class a specialisation of WMSCapabilitiesParser as well.  Also
45            execute grok() after loading or fetching capabilities, if that
46            went well, so that subsequent calls can already access the data.
47            (WMSCapabilities.getVersion): Export the used version of the
48            GetCapabilities request, so we can use it for subsequent calls,
49            i.e. for GetMap requests.
50            (WMSCapabilities.fetchCapabilities): Added proper error handling
51            when the GetCapabilities request failed, so that the surrounding
52            program can act accordingly.
53    
54    2004-03-30  Martin Schulze  <[email protected]>
55    
56            * Extensions/wms/parser.py (WMSCapabilitiesParser.getLayerSRS):
57            Adjusted the getLayerSRS method to return the list of SRSes
58            extracted from <SRS> elements instead of <BoundingBox> elements.
59            Added a bit of documentation as well.
60            (WMSCapabilitiesParser.checkLayerSRS): Removed integrity test
61            since it was only implemented due to a misunderstanding.
62    
63            * Extensions/wms/test/test_parser.py
64            (TestWMSCapabilitiesParser.test_LayerSRS): Adjust the tests to
65            reflect the corrected interpretation of the standard: i.e. a layer
66            does not have to define a BoundingBox for all SRSes it supports.
67            Hence the <SRS></SRS> specification is authoritative, not the list
68            of BoundingBoxes.
69            (TestWMSCapabilitiesParser.test_BoundingBoxes): Added a new test
70            to ensure None is returned for a non-existing SRS.
71            (TestWMSCapabilitiesParser.test_grok): Removed test_grok method
72            since it is not applicable anymore.  Listing more SRSes in <SRS>
73            elements is valid according to the specs.
74    
75    2004-03-26  Bernhard Reiter <[email protected]>
76    
77            * README: Nicer formatting of text. Improved descriptions.
78            Reflected wxWidgets name change.
79            
80            * Thuban/UI/about.py: Extended copyright to 2004 and added
81            information about the thuban-devel mailinglist.
82    
83    2004-03-24  Martin Schulze  <[email protected]>
84    
85            * Extensions/wms/capabilities.py: Renamed the class to contain
86            'WMS', also added a linebreak where required
87    
88            * Extensions/wms/parser.py: Finally added the XML parser for the
89            GetCapabilities response.
90    
91            * Extensions/wms/test/sample.xml: Adjusted the sample file so that
92            <SRS> elements match the <BoundingBox> elements, except for the
93            layer 'beschriftung'.
94    
95            * Extensions/wms/test/test_parser.py: Encode non-ascii strings
96            since Python uses unicode strings internally, otherwise
97            comparisons will fail.  Removed tests for getLayerBBoxSRS() since
98            the SRS will be calculated anyway and this method is obsoleted by
99            getLayerSRS().  Denote SRS as strings and not as cardinal numbers.
100            Move loading the sample file into the setUp method.  Added a test
101            for finding the integrity problem in the sample response.
102            Improved formatting.
103    
104            * Extensions/wms/domutils.py: Added convenience routines for
105            handling of Document Object Model (DOM) nodes.
106    
107            * Extensions/wms/test/test_domutils.py: Added a test for the
108            domutils module
109    
110    2004-03-19  Martin Schulze  <[email protected]>
111    
112            * Extensions/wms/test/test_parser.py (TestWMSCapabilitiesParser):
113            Moved path detection and adding into a module of its own,
114            adjustpath, which exports thubandir as main Thuban directory.
115    
116            * Extensions/wms/test/test_ogclib.py (TestWMSLib): Moved path
117            detection and adding into a module of its own, adjustpath, which
118            exports thubandir as main Thuban directory.  Reorganised the
119            module in order to support the SkipTest feature for Thuban test
120            cases.
121    
122            * Extensions/wms/test/adjustpath.py: Moved path detection and
123            adding into a module of its own.
124    
125    2004-03-18  Martin Schulze  <[email protected]>
126    
127            * Extensions/wms/test/test_parser.py: Added another test for
128            checking whether the WMS XML parser (to be implemented) returns
129            the information we expect.  This requires a sample WMS WML file
130            (sample.xml) which has been extracted from the frida server and
131            "improved" manually.
132    
133            * Extensions/wms/test/test_ogclib.py: Added legacy code to add the
134            main Thuban directory to the path in order to be able to import
135            random modules.  Adjusted the PyOGCLib detection to reuse the
136            information gathered.  Also added a note about the PYTHONPATH
137            environment variable.
138    
139            * Extensions/wms/test/test_ogclib.py: The format specification is
140            a mime-type, not a graphic format, hence image/jpeg wou ld be the
141            proper format and not JPEG.  We'll also have to take care of the
142            encoding of / as %2F.
143    
144    2004-03-16  Martin Schulze  <[email protected]>
145    
146            * Extensions/wms/test/test_ogclib.py: Added a (hopefully)
147            comprehensive test for the getMapURL method, built compare URLs
148            according to the documentation in OGC 01-068r3
149    
150            * Extensions/wms/capabilities.py (WMSCapabilities): Added the
151            class WMSCapabilities to manage capabilites, will incorporate
152            parsing the capabilities response and provide details for other
153            classes.
154    
155    2004-03-12  Bernhard Herzog  <[email protected]>
156    
157            Support views in addition to normal tables in the postgis
158            shapestore
159    
160            * Thuban/Model/postgisdb.py
161            (PostGISShapeStore._fetch_table_information): Add a fallback for
162            the case where the table name is not in the geometry_columns
163            table.  This is usually the case for views.  Also, set
164            self.shapestore here.
165            (PostGISShapeStore.ShapeType): No need to query the database all
166            the time.  The shape type is now determined in
167            _fetch_table_information
168    
169            * test/postgissupport.py (PostgreSQLServer.new_postgis_db)
170            (PostgreSQLServer.get_static_data_db, PostGISDatabase.__init__):
171            New parameter to specify views.
172            (PostGISDatabase.has_data): Also compare the views.  New views
173            parameter
174            (PostGISDatabase.initdb): Create the views.
175            (PostgreSQLServer.get_default_static_data_db): Add the v_landmarks
176            view
177    
178            * test/test_postgis_db.py
179            (TestPostGISShapestorePointFromViews): New.  Test a
180            PostGISShapeStore with a view
181            (TestPostGISShapestorePointOIDAsGIDColumn.setUp): Pass the name of
182            the geometry_column explicitly to test whether that works
183    
184    2004-03-12  Bernhard Herzog  <[email protected]>
185    
186            Final step for explicit id/geometry columns: Loading and saving
187    
188            * Resources/XML/thuban-1.1.dtd: New.  Derived from thuban-1.0.dtd
189            with the following changes:
190            (dbshapesource): Two new attributes id_column and geometry_column
191    
192            * Thuban/Model/save.py (SessionSaver.write): Use the new dtd
193            (SessionSaver.write_session): Use the new namespace
194            (SessionSaver.write_data_containers): Write the new dbshapesource
195            parameters
196    
197            * Thuban/Model/load.py (SessionLoader.__init__): New namespace for
198            the new file format version
199            (SessionLoader.start_dbshapesource): Handle the new db parameters
200    
201            * test/test_save.py: Update to the new dtd and namespace
202            (SaveSessionTest.test_save_postgis): Update the NonConnectionStore
203            mock object to provide a working IDColumn method.
204    
205            * test/test_load_1_0.py: New.  Copy of the test_load.py before
206            today's changes but with the round-trip tests removed.
207    
208            * test/test_load_0_9.py: Update doc-string.
209    
210            * test/test_load.py: Update all .thuban files to the new dtd and
211            namespace.
212            (TestPostGISLayer.file_contents): Add the new dbshapesource
213            paramters
214    
215    2004-03-11  Bernhard Herzog  <[email protected]>
216    
217            Next step for explicit id/geometry columns: User interaction
218    
219            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Rework how
220            the dialog is constructed. Add combo boxes to select id and
221            geometry column.  Rename some instance variables.
222            (ChooseDBTableDialog.GetTable): Return id and geometry column
223            names
224            (ChooseDBTableDialog.OnTableSelect): New. Event handler for
225            selections in the table list
226    
227            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): Use id_column
228            and geometry_column
229    
230            * Thuban/Model/session.py (Session.OpenDBShapeStore): Add the new
231            parameters for id_column and geometry column of PostGISShapeStore
232            here as well.
233    
234            * Thuban/Model/postgisdb.py (type_map): Add ROWID psycog type.
235            (_raw_type_map): New. Map raw PostgreSQL type ints to thuban types
236            (PostGISConnection.GeometryTables): Use a better query to
237            determine which relations in the database might be usable for
238            shapestores.  Now supports views as well but is more PostgreSQL
239            specific
240            (PostGISConnection.table_columns): New. Somewhat experimental
241            method to let the db dialogs provide lists of columns to users so
242            that they can select id and geometry columns.
243            (PostGISTable.__init__): The default value of the id_column
244            parameter is now None it still means "gid" effectively, though.
245            (PostGISTable.IDColumn): New introspection method to return a
246            column object for the id column
247            (PostGISShapeStore.GeometryColumn): New introspection method to
248            return a column object for the geometry column
249    
250            * test/test_postgis_db.py
251            (TestPostGISConnection.test_gis_tables_non_empty):
252            Removed. Subsumed by the new:
253            (TestPostGISConnection.test_gis_tables_with_views_and_tables):
254            New. Tes the GeometryTables and table_columns methods with actual
255            tables and views.
256            (PointTests.test_id_column, PointTests.test_geometry_column):
257            New. tests for the new methods.
258            (TestPostGISShapestorePoint.setUp)
259            (TestPostGISShapestorePointSRID.setUp)
260            (TestPostGISShapestorePointExplicitGIDColumn.setUp): Fill the
261            instance variables needed by the new tests
262    
263    2004-03-11  Bernhard Herzog  <[email protected]>
264    
265            * Thuban/UI/classgen.py (GenQuantilesPanel.GetList): The row
266            numbers given to ReadValue are ordinals.
267    
268    2004-03-11  Bernhard Herzog  <[email protected]>
269    
270            Elimiate the requirement for PostGIS tables to have a column
271            called "gid".
272    
273            * Thuban/Model/postgisdb.py (PostGISTable.__init__): New parameter
274            id_column to specify which column to use to identify rows.  Also
275            new instance variables id_column and quoted_id_column
276            (PostGISTable.RowIdToOrdinal, PostGISTable.RowOrdinalToId)
277            (PostGISTable.ReadRowAsDict, PostGISTable.ReadValue)
278            (PostGISTable.SimpleQuery): Use the id column name provided to the
279            constructor instead of "gid"
280            (PostGISShapeStore.__init__): New parameter id_column analogously
281            to PostGISTable.__init__.  This parameter is simply passed through
282            to the base class constructor
283            (PostGISShapeStore._create_col_from_description): Fix typo in
284            doc-string
285            (PostGISShapeStore.Shape, PostGISShapeStore.AllShapes)
286            (PostGISShapeStore.ShapesInRegion): Use the id column name
287            provided to the constructor instead of "gid"
288    
289            * test/postgissupport.py
290            (PostgreSQLServer.get_default_static_data_db): New static table
291            landmarks_point_id with an id column != "gid.  Update the comments
292            a bit.
293            (skip_if_addgeometrycolumn_does_not_use_quote_ident): Fix typo in
294            doc-
295            (upload_shapefile): New parameter gid_column to use a name other
296            than "gid" for the column to store the shape ids
297    
298            * test/test_postgis_db.py (TableTests): New.  Mixin-class
299            containing all tests previously in TestPostGISTable.  The actual
300            tests are the same but the code is a bit more configurable to
301            allow for different id columns etc.
302            (TestPostGISTable): Derive from TableTests now for the actual
303            tests.
304            (TestPostGISTableExplicitGIDColumn): New. Like TestPostGISTable
305            except that it the landmarks_point_id table to test the id_column
306            parameter
307            (PointTests): Extend the doc-string
308            (TestPostGISShapestorePointExplicitGIDColumn)
309            (TestPostGISShapestorePointOIDAsGIDColumn): New classes derived
310            from PointTests to test the explicit id_column parameter.  One
311            tests with the name of the column holding the shape ids, the other
312            uses PostgreSQL's OID column.  For the latter a number of methods
313            have to be overwritten to make them independent of the actual id
314            values.
315    
316    2004-03-08  Silke Reimer  <[email protected]>
317    
318            Update debian directory:
319    
320            * debian/changelog: Added new version.
321            * deiban/rules: Updated management of patches (with cbds)
322            * debian/control: Added cbds to dependencies
323            * debian/patches/*: New. Adds better support for patches of thuban in
324                            debian
325            * debian/menu: Syntax of menu changed slightly
326            * debian/setup.py.patch: removed because it has been moved to
327                            debian/patechs/setup.py.patch
328            
329    
330    2004-02-26  Bernhard Herzog  <[email protected]>
331    
332            Create the Doc/technotes directory for text files with information
333            for developers
334    
335            * Doc/technotes/README: New. README for the technotes
336    
337            * Doc/technotes/coding_guidelines.txt: New. Coding guidelines for
338            Thuban
339    
340            * Doc/technotes/release_process.txt: New. Used to be
341            HOWTO-Release.  Now slightly adapted to technote formatting style.
342    
343            * HOWTO-Release: Removed.  It's contents are now in
344            Doc/technotes/release_process.txt
345    
346    2004-02-25  Bernhard Herzog  <[email protected]>
347    
348            * libraries/thuban/wxproj.cpp (get_wx_version): New.  Return the
349            version of wxWindows the module was compiled with so we can check
350            that against the wxPython version.
351    
352            * Thuban/version.py (thuban_branch, thuban_release): New variables
353            controlling which and how Thuban versions are shown.  See the
354            comments for details.
355            (verify_versions): Also check that the wx version that wxproj is
356            compiled against matches that of the wxPython we use at runtime
357    
358    2004-02-20  Bernhard Herzog  <[email protected]>
359    
360            * Extensions/wms/wms.py (epsg_code_to_projection): Use
361            get_system_proj_file to read the epsg projections.  The old way
362            depended on the current directory being the top Thuban directory.
363    
364    2004-02-20  Bernhard Herzog  <[email protected]>
365    
366            * Extensions/svgexport/test/test_svgmapwriter.py
367            (TestVirtualDC.test_clippath): Remove a debug print
368    
369    2004-02-20  Bernhard Herzog  <[email protected]>
370    
371            * Extensions/svgexport/__init__.py: New.  Turn
372            Extensions/svgexport into a package.
373    
374            * Extensions/svgexport/svgmapwriter.py: Reorder the imports and
375            doc-string a bit.  The doc-string must come first, otherwise it's
376            not a doc-string.  The __future__ import must be the first thing
377            after the doc-string.  Use only double quotes in doc-strings.
378            Single quotes trip up emacs syntax highlighting if the text
379            contains apostrophes.
380    
381    2004-02-20  Bernhard Herzog  <[email protected]>
382    
383            * Extensions/svgexport/test/__init__.py,
384            Extensions/svgexport/test/test_svgmapwriter.py: New. Initial test
385            suite for svgexport
386    
387            * test/runtests.py (find_test_modules): New. Function with the
388            module finding code from main.
389            (main): Use find_test_modules to figure out the default test
390            modules and take modules from Extensions.svgexport.test too.
391    
392    2004-02-19  Bernhard Herzog  <[email protected]>
393    
394            * Thuban/UI/application.py (ThubanApplication.OnInit): Make sure
395            the mainwindow has a reference to the map of the initial session.
396            This fixes a bug introduced with the fix for RT#2245
397    
398    2004-02-19  Bernhard Herzog  <[email protected]>
399    
400            * Extensions/svgexport/svgsaver.py,
401            Extensions/svgexport/svgmapwriter.py,
402            Extensions/svgexport/maplegend.py: Added again.  This time in the
403            correct place.
404    
405    2004-02-17  Bernhard Herzog  <[email protected]>
406    
407            Fix for RT#2245
408    
409            * Thuban/UI/application.py (ThubanApplication.OnInit): Initialize
410            instance variables before trying to create any windows.  Creating
411            windows can start an event loop if e.g. message boxes are popped
412            up for some reason, and event handlers, especially EVT_UPDATE_UI
413            may want to access things from the application.
414            (ThubanApplication.maps_changed): The mainwindow may not have been
415            created yet, so check whether it has been created before calling
416            its methods
417    
418            * Thuban/UI/view.py (MapCanvas.OnIdle): Only try to redraw if we
419            have a map
420    
421    2004-02-17  Bernhard Herzog  <[email protected]>
422    
423            * test/test_svgmapwriter.py, Extensions/svgsaver.py,
424            Extensions/svgmapwriter.py, Extensions/maplegend.py,
425            extensions/svgexport/svgsaver.py,
426            extensions/svgexport/svgmapwriter.py,
427            extensions/svgexport/maplegend.py: Removed.  These files were in
428            the wrong places or didn't work at all.
429    
430    2004-02-16  Bernhard Herzog  <[email protected]>
431    
432            * Thuban/UI/view.py (MapCanvas.Export): Remove accidentally added
433            line
434    
435    2004-02-16  Bernhard Herzog  <[email protected]>
436    
437            * Thuban/UI/view.py (MapCanvas.Export): Avoid UnboundLocalError.
438    
439    2004-02-15  Markus Rechtien  <[email protected]>
440            
441            * Extensions/svgexport/svgmapwriter.py: New. Adds the capability
442            to write a session to a file in SVG format.
443            * Extensions/svgexport/svgsaver.py: New. Uses svgmapwriter.py
444            to write a SVG map of a session.
445            * Extensions/svgexport/maplegend: New. Writes a basic maplegend
446            in SVG format for the current session.
447    
448    2004-02-13  Bernhard Herzog  <[email protected]>
449    
450            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): When the layer
451            can't be created, return immediately after displaying the error
452            message.
453    
454    2004-02-11  Bernhard Herzog  <[email protected]>
455    
456            Handle postgis tables with more than one geometry column.
457    
458            * Thuban/Model/postgisdb.py
459            (PostGISTable._fetch_table_information): Delegate the creation of
460            column objects to a different method so that we can extend that in
461            derived classes
462            (PostGISTable._create_col_from_description): New. Column object
463            creation part of _fetch_table_information
464            (PostGISShapeStore._create_col_from_description): New. Extend
465            inherited method to handle geometry columns
466            (PostGISShapeStore.__init__): New parameter geometry_column to
467            specify which geometry column to use.  Optional but mandatory for
468            tables with more than one geometry column
469            (PostGISShapeStore._fetch_table_information): Also use the name of
470            the geometry column when looking for the srid
471            (PostGISShapeStore.ShapeType): Also use the name of the geometry
472            column when looking for the shape type
473    
474            * test/test_save.py (SaveSessionTest.test_save_postgis): Adapt
475            NonConnectionStore to changes in the PostGISShapeStore
476    
477            * test/test_postgis_db.py
478            (TestPostGISSpecialCases.test_shapestore_two_geom_cols): Test
479            PostGISShapeStore with tables having two geometry columns.
480    
481    2004-02-10  Bernhard Herzog  <[email protected]>
482    
483            Fix some postgis problems.  What remains to be done is real
484            handling of SRIDs as they affect how reprojection is done
485    
486            * Thuban/Model/postgisdb.py (quote_identifier): Fix typo in
487            doc-string
488            (PostGISShapeStore._fetch_table_information): New. Extend
489            inherited method to retrieve srid
490            (PostGISShapeStore.BoundingBox): Handle tables without data.
491            extent yields NULL for those
492            (PostGISShapeStore.ShapesInRegion): Use the srid of the table.
493    
494            * test/test_postgis_db.py
495            (TestPostGISSpecialCases.test_shapestore_empty_table): New test
496            for the special case of a table without any data
497            (TestPostGISShapestorePointSRID): New class with tests for a table
498            that uses srids
499            (PolygonTests): Fix a doc-string typo
500    
501            * test/postgissupport.py (PostGISDatabase.__init__): New parameter
502            reference_systems with a specification of spacial reference
503            systems to create in the new db.
504            (PostgreSQLServer.new_postgis_db)
505            (PostgreSQLServer.get_static_data_db): New parameter
506            reference_systems to be passed through ultimately to
507            PostGISDatabase.  In new_postgis_db also check whether an existing
508            db already has the right srids
509            (PostgreSQLServer.get_default_static_data_db): Add srids and a
510            table that uses srids
511            (PostGISDatabase.initdb): Create the entries for the reference
512            systems
513            (PostGISDatabase.has_data): Add reference_systems parameter to
514            check for those too
515            (upload_shapefile): New parameter srid to create tables with a
516            specific srid
517    
518    2004-02-06  Frank Koormann  <[email protected]>
519    
520            * po/pt_BR.po: Fixed charset
521    
522    2004-02-05  Frank Koormann  <[email protected]>
523    
524            * po/pt_BR.po: Fixed format string for error message, missing %s
525            added (Thuban/UI/application.py:273)
526    
527    2004-02-03  Frank Koormann  <[email protected]>
528            
529            First version of Portuguese (Brazilian) translation
530    
531            * po/pt_BR.po: New, translation of pot (2004-01-15 16:07+0300) for
532            Brazilian Portuguese by Eduardo Patto Kanegae.
533    
534            * Thuban/UI/about.py (About.__init.py__): Added Eduardo to the list of
535            translators.
536    
537    
538    2004-01-22  Frank Koormann  <[email protected]>
539    
540            * Doc/manual/thuban-manual.xml: Added section on installation of
541            Thuban under Win32 systems. Fixed image path references in the postgis
542            section. Some minor source formattings.
543    
544    2004-01-21  Frank Koormann  <[email protected]>
545    
546            Make Thuban remember path selections (at least for one application run).
547    
548            * Thuban/UI/application.py (Application.OnInit): Initialize path as a
549            attribute of application object. Path is a dictionary of
550            strings, currently with the items "data" and "projection".  
551            (Application.SetPath): New, stores path for the specified item.
552            (Application.Path): New, return path for the specified item.
553    
554            * Thuban/UI/mainwindow.py
555            (MainWindow.OpenSession, MainWindow.SaveSessionAs,
556            MainWindow.AddLayer, MainWindow.AddRasterLayer,
557            MainWindow.TableOpen): Access "data" path information of the
558            application.
559            
560            * Thuban/UI/projdialog.py (ProjFrame._OnImport, ProjFrame._OnExport):
561            Access "projection" path information of the application.
562    
563    2004-01-05  Bernhard Herzog  <[email protected]>
564    
565            * po/ru.po: Updated translations from Alex Shevlakov
566    
567    2004-01-05  Bernhard Herzog  <[email protected]>
568    
569            * po/Makefile, po/README: Move the description of how to generate
570            the translation statistics to the README.
571    
572    2003-12-23  Bernhard Herzog  <[email protected]>
573    
574            * NEWS: Update for 1.0.0
575    
576            * po/it.po: Another update from Maurizio Napolitano
577    
578    2003-12-23  Bernhard Herzog  <[email protected]>
579    
580            * po/it.po: Updated translation from Maurizio Napolitano
581    
582    2003-12-23  Bernhard Herzog  <[email protected]>
583    
584            * Thuban/UI/join.py (JoinDialog.__init__): Mark one more string
585            for translation
586    
587            * Thuban/UI/mainwindow.py (MainWindow.TableRename)
588            (MainWindow.RenameMap, MainWindow.RenameLayer): Mark some more
589            strings for translation
590    
591            * po/de.po: Update with the newly marked strings.
592    
593    2003-12-22  Bernhard Herzog  <[email protected]>
594    
595            * HOWTO-Release: Fix the places where version numbers have to be
596            updated
597    
598    2003-12-22  Bernhard Herzog  <[email protected]>
599    
600            * setup.py (setup call): 1.0.0, yeah!
601    
602            * Thuban/version.py (longversion): 1.0.0, yeah!
603    
604            * Thuban/Model/load.py (SessionLoader.__init__): Accept the
605            1.0.0 namespace too
606    
607            * Thuban/Model/save.py (SessionSaver.write_session): Save with
608            1.0.0 namespace
609    
610            * test/test_load.py (LoadSessionTest.dtd)
611            (TestSingleLayer.file_contents)
612            (TestNonAsciiColumnName.file_contents)
613            (TestLayerVisibility.file_contents)
614            (TestClassification.file_contents, TestLabels.file_contents)
615            (TestLayerProjection.file_contents)
616            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
617            (TestLabelLayer.file_contents, TestPostGISLayer.file_contents)
618            (TestPostGISLayerPassword.file_contents)
619            (TestLoadError.file_contents, TestLoadError.test): Update for
620            1.0.0 namespace
621    
622            * test/test_save.py (SaveSessionTest.dtd)
623            (SaveSessionTest.testEmptySession)
624            (SaveSessionTest.testSingleLayer)
625            (SaveSessionTest.testLayerProjection)
626            (SaveSessionTest.testRasterLayer)
627            (SaveSessionTest.testClassifiedLayer)
628            (SaveSessionTest.test_dbf_table)
629            (SaveSessionTest.test_joined_table)
630            (SaveSessionTest.test_save_postgis): Update for 1.0.0 namespace
631    
632    2003-12-22  Bernhard Herzog  <[email protected]>
633    
634            * Thuban/Model/load.py (SessionLoader.start_label): Make sure the
635            alignment flags are byte strings not unicode and that they have
636            valid values
637    
638            * test/test_load.py (TestLabelLayer): New. Test loading (and
639            indirectly saving) of maps with labels.
640    
641    2003-12-22  Bernhard Herzog  <[email protected]>
642    
643            * Thuban/UI/tableview.py (TableGrid.OnDestroy)
644            (TableGrid.__init__): Handle EVT_WINDOW_DESTROY in the grid to
645            unsubscribe all subscribers.
646            (LayerTableFrame.OnDestroy): Do not unsubscribe any messages from
647            self.grid since it may already have been destroyed.
648            Fixes RT #2256
649    
650    2003-12-19  Bernhard Herzog  <[email protected]>
651    
652            * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
653    
654    2003-12-16  Bernhard Herzog  <[email protected]>
655            
656            * debian/bitmappath.patch, debian/setup.py.patch:
657                    added to ensure compliance with FHS for debian
658            * debian/rules, debian/changelog:
659                added patches in rules to ensure compliance with FHS for debian
660    
661    2003-12-16  Bernhard Herzog  <[email protected]>
662    
663            * po/Makefile (mo): Make the output a bit nicer so that it prints
664            statistics about the translations. Add a comment how produce even
665            nicer statistics with sed.
666    
667    2003-12-09  Frank Koormann   <[email protected]>
668    
669            * Resources/Projections/defaults.proj:
670            French projection sample with correct accents (UNICODE).
671    
672    2003-12-05  Bernhard Herzog  <[email protected]>
673    
674            * MANIFEST.in: Add the devtools directory
675    
676            * setup.py (setup call): Use license instead of licence. This
677            silences a deprecation warning on Python 2.3
678    
679    2003-12-05  Frank Koormann   <[email protected]>
680    
681            Documentation synced with 1.0rc1
682    
683            * Doc/manual/thuban-manual.xml:
684            Minor formatting changes and references to database layers .
685            Introduction.Internationalization: New section on i18n.
686            MapManagement.AddingandRemovingLayers: Added item on database layers.  
687            MapManagement.TheLegend: Added section and screenshot on popup menu.
688            ProjectionManagement: Updated screenshot and sentence on EPSG.
689            Appendix.SupportedDataSources: Added PostGIS.
690            Appendix.WorkingwithPostGIS: New section.
691    
692            * Doc/manual/images/6_projection.png: Updated screenshot including
693            EPSG checkboxes.
694    
695            * Doc/manual/images/3_5_popup_menu.png: New, popup menu screenshot.
696    
697            * Doc/manual/images/app_postgis_add_layer.png,
698            Doc/manual/images/app_postgis_db_add.png,
699            Doc/manual/images/app_postgis_db_management.png:
700            New screenshots focussing on database layers
701    
702    2003-12-05  Frank Koormann   <[email protected]>
703    
704            * Thuban/UI/projdialog.py (load_user_proj): If user.proj is missing
705            write warning to stderr instead of rising a warning dialog
706    
707    2003-12-03  Bernhard Herzog  <[email protected]>
708    
709            Fix for RT #2243
710    
711            * Thuban/UI/mainwindow.py (MainWindow.has_selected_shape_layer):
712            New. Like has_selected_layer but for shape layers only
713            (_has_selected_shape_layer): New. Like _has_selected_layer but for
714            shape layers only
715            (layer_show_table command, layer_jointable command): Use these
716            commands should only be available for shape layers
717    
718    2003-12-03  Bernhard Herzog  <[email protected]>
719    
720            * Thuban/UI/mainwindow.py (MainWindow.Unsubscribe): Deal with
721            publishers that are wx objects and may have been destroyed by wx
722            already. Fixes RT #2242.
723    
724    2003-12-03  Bernhard Herzog  <[email protected]>
725    
726            * po/ru.po: Updates from Alex Shevlakov
727    
728    2003-12-03  Silke Reimer <silkeintevation.de>
729    
730            * debian/control, debian/changelog: Added gdal-support to
731                    debian package, updated to new thuban version
732    
733    
734    2003-12-03  Bernhard Herzog  <[email protected]>
735    
736            * Thuban/Lib/version.py: New. Module for version number
737            manipulations. The version of make_tuple here also deals better
738            with more unusual version number strings, such as e.g.
739            "1.2+cvs20031111"
740    
741            * Thuban/version.py (make_tuple): Removed. It's now in
742            Thuban.Lib.version. Use that implementation instead.
743    
744            * test/test_lib_version.py: New. Tests for Thuban/Lib/version.py
745    
746    2003-12-02  Bernhard Herzog  <[email protected]>
747    
748            * MANIFEST.in: Add debian files
749    
750            * setup.py (setup call): Add packages for the Extensions so that
751            they're installed too
752            (data_files): Add READMEs and sample data from some Extensions
753    
754            * NEWS: Add note about the extensions in binary packages
755    
756    2003-12-02  Bernhard Herzog  <[email protected]>
757    
758            * Thuban/Model/save.py (SessionSaver.write_session): Save files
759            with the thuban-1.0rc1
760    
761            * Thuban/Model/load.py (SessionLoader.__init__): Recognize the
762            thuban-1.0rc1 namespace too
763    
764            * test/test_save.py (SaveSessionTest.dtd)
765            (SaveSessionTest.testEmptySession)
766            (SaveSessionTest.testSingleLayer)
767            (SaveSessionTest.testLayerProjection)
768            (SaveSessionTest.testRasterLayer)
769            (SaveSessionTest.testClassifiedLayer)
770            (SaveSessionTest.test_dbf_table)
771            (SaveSessionTest.test_joined_table)
772            (SaveSessionTest.test_save_postgis): Update to thuban-1.0rc1
773            namespace
774    
775            * test/test_load.py (LoadSessionTest.dtd): Update to thuban-1.0rc1
776            namespace
777            (TestSingleLayer.file_contents)
778            (TestNonAsciiColumnName.file_contents)
779            (TestLayerVisibility.file_contents)
780            (TestClassification.file_contents, TestLabels.file_contents)
781            (TestLayerProjection.file_contents)
782            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
783            (TestPostGISLayer.file_contents)
784            (TestPostGISLayerPassword.file_contents)
785            (TestLoadError.file_contents, TestLoadError.test): Update to
786            thuban-1.0rc1 namespace
787    
788    2003-12-01  Bernhard Herzog  <[email protected]>
789    
790            * setup.py (proj4_prefix, wx_prefix, gdal_prefix): Fix these for
791            nt to better match Intevation's current w32 setup
792    
793            * HOWTO-Release: Add note about updating MANIFEST.in
794    
795            * MANIFEST.in: Add the Extensions
796    
797            * NEWS: Update for 1.0rc1
798    
799    2003-12-01  Bernhard Herzog  <[email protected]>
800    
801            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Change the wild
802            cards for the dialog so that shapefiles ending in all uppercase
803            SHP are listed too
804    
805    2003-11-28  Bernhard Herzog  <[email protected]>
806    
807            * Thuban/version.py (longversion): Update to 1.0rc1
808    
809            * setup.py (setup call): Update version to 1.0rc1. Use the
810            [email protected] email address as author email instead of my
811            personal one.
812    
813    2003-11-28  Bernhard Herzog  <[email protected]>
814    
815            * po/de.po: Update german translation.
816    
817    2003-11-28  Bernhard Herzog  <[email protected]>
818    
819            Unify the filenames stored in .thuban files so that the .thuban
820            files are more platform independend
821    
822            * Thuban/Model/save.py (unify_filename): New. Unify filenames so
823            that they can be used on both windows and unix
824            (SessionSaver.prepare_filename): New. Handle all filename
825            transformations for filenames stored in the thuban file
826            (SessionSaver.write_data_containers, SessionSaver.write_layer):
827            Use prepare_filename
828    
829            * test/test_save.py (SaveSessionTest.testSingleLayer)
830            (SaveSessionTest.testLayerProjection)
831            (SaveSessionTest.testRasterLayer)
832            (SaveSessionTest.testClassifiedLayer)
833            (SaveSessionTest.test_dbf_table)
834            (SaveSessionTest.test_joined_table): Filenames are always stored
835            with slashes on all currently supported platforms so adapt all
836            tests to this
837    
838            * test/test_load.py (LoadSessionTest.filenames): With the new
839            filename scheme the filenames in the tests should be
840            understandable on all currently supported platforms so we turn
841            this into an empty list because we don't have to normalize them
842            anymore
843    
844    2003-11-28  Bernhard Herzog  <[email protected]>
845    
846            * test/test_layer.py (TestLayer.test_arc_layer_with_projection):
847            Add the ellipsoid to the projection since some Proj versions
848            complain if it's missing.
849    
850    2003-11-27  Bernhard Herzog  <[email protected]>
851    
852            Corect some bounding box projection problems
853    
854            * Thuban/Model/proj.py (Projection.InverseBBox): New. Inverse
855            version of ForwardBBox
856            (Projection._transform_bbox): New. common implementation of
857            ForwardBBox and InverseBBox
858            (Projection.ForwardBBox): Use _transform_bbox.
859    
860            * test/test_proj.py (TestProjection.test): Add test for
861            InverseBBox
862    
863            * Thuban/Model/layer.py (Layer.LatLongBoundingBox)
864            (Layer.ShapesBoundingBox, RasterLayer.LatLongBoundingBox): Use the
865            new InverseBBox method to determine the unprojected bounding box
866            (Layer.ShapesInRegion): Use the ForwardBBox method to project the
867            bbox.
868    
869            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
870            Removed.
871            (TestLayer.test_arc_layer_with_projection): New. This test is
872            better able to test whether bounding boxes are projected correctly
873            than test_point_layer_with_projection
874    
875            * Thuban/UI/viewport.py (ViewPort.map_projection_changed): Use
876            InverseBBox to unproject bboxes
877    
878    2003-11-25  Bernhard Herzog  <[email protected]>
879    
880            * Thuban/UI/about.py (About.__init__): Make sure we have ASCII
881            source code.
882    
883    2003-11-25  Bernhard Herzog  <[email protected]>
884    
885            * Thuban/Model/layer.py (Layer.__getattr__): Removed. It was only
886            there for backwards compatibility and all code relying on that
887            should have been updated by now.
888    
889    2003-11-25  Bernhard Herzog  <[email protected]>
890    
891            * test/test_load.py (TestClassification.test): Add the missing
892            round trip test.
893            (TestClassification.file_contents): Update to the newest file
894            format
895    
896    2003-11-25  Bernhard Herzog  <[email protected]>
897    
898            Add very experimental (and possibly dangerous) extension to draw
899            polygons:
900    
901            * Extensions/drawshape/README: New. Brief installation
902            instructions
903    
904            * Extensions/drawshape/drawshape.py: New. Implementation of the
905            drawshape extensions
906    
907            * Extensions/drawshape/patch.diff: Patch to apply before the
908            extension can be used.
909    
910    2003-11-24  Bernhard Herzog  <[email protected]>
911    
912            * Thuban/Model/data.py (ShapefileStore._open_shapefile)
913            (ShapefileStore.__init__): Factor opening the shapefile into a
914            separate method (the new _open_shapefile). This makes the code a
915            bit more readable but the real reason is that it makes some evil
916            hacks easier. :-)
917    
918    2003-11-24  Bernhard Herzog  <[email protected]>
919    
920            * Thuban/Model/load.py (SessionLoader.check_attrs): If no
921            converter is specified for an attribute assume it's a string
922            containing only Latin1 characters. Update doc-string accordingly.
923            This change should fix many places where unicode objects might
924            accidentally enter Thuban.
925    
926            * test/test_load.py (TestNonAsciiColumnName): New test to check
927            what happens with column names in DBF files that contain non-ascii
928            characters
929    
930    2003-11-21  Bernhard Herzog  <[email protected]>
931    
932            Enable the experimental attribute editing again and introduce a
933            command line switch to actually activate it
934    
935            * Thuban/UI/main.py (options): New. Container for options set on
936            the commmand line
937            (main): Add the --enable-attribute-editing flag.
938    
939            * Thuban/UI/identifyview.py (IdentifyView.__init__): If attribute
940            editing is enabled use the grid ctrl which allows editing of the
941            values
942    
943            * Thuban/Model/transientdb.py (AutoTransientTable.write_record):
944            New. Just delegate this to the underlying table.
945    
946    2003-11-20  Bernhard Herzog  <[email protected]>
947    
948            * test/test_proj.py (ProjFileReadTests.test_read_unreadable_file):
949            Skip this test if run under non-posix systems since it only works
950            there
951    
952    2003-11-19  Bernhard Herzog  <[email protected]>
953    
954            * Thuban/Model/resource.py: Rework the way gdal support is
955            determined so that we can give a reason in the about why gdal is
956            not supported.
957            (gdal_support_status): New. Variable holding a string with the
958            reason for no gdal support
959    
960            * Thuban/UI/about.py (About.__init__): Add the reason why gdal is
961            not supported to the message
962    
963    2003-11-19  Bernhard Herzog  <[email protected]>
964    
965            Remove the old table interface and its test cases
966    
967            * Thuban/Model/table.py (OldTableInterfaceMixin): Removed.
968            (DBFTable, MemoryTable): Do not derive from OldTableInterfaceMixin
969            anymore
970    
971            * Thuban/Model/transientdb.py (TransientTableBase)
972            (AutoTransientTable): Do not derive from OldTableInterfaceMixin
973            anymore
974    
975            * test/test_table.py: Removed since the old interface it tests is
976            gone.
977    
978            * test/runtests.py (main): The old table interface is gone and
979            with it the deprecation warnings so remove the code that turns
980            these warnings into errors
981    
982    2003-11-19  Bernhard Herzog  <[email protected]>
983    
984            * test/test_table.py: Revert to revision 1.5 again. Changing the
985            tests to use the new table interface is completely wrong since the
986            whole purpose of the tests in this module is to test the old
987            interface.
988    
989    2003-11-18  Bernhard Herzog  <[email protected]>
990    
991            * Thuban/Model/postgisdb.py (PostGISConnection.MatchesParameters):
992            New. Test whether the connection matches a set of connection
993            parameters
994    
995            * Thuban/UI/dbdialog.py (DBFrame.conns_changed): Fix doc-string
996            (DBFrame.OnAdd): Use the new MatchesParameters method when looking
997            for existing connections with the same parameters and break out of
998            the loop correctly.
999    
1000            * test/test_postgis_db.py (TestBriefDescription)
1001            (TestPostGISSimple.test_brief_description): Rename
1002            TestBriefDescription to TestPostGISSimple and the test method to
1003            test_brief_description so that we can add more test methods.
1004            (TestPostGISSimple.test_matches_parameters): New. Test the new
1005            MatchesParameters method
1006    
1007    2003-11-18  Bernhard Herzog  <[email protected]>
1008    
1009            * Thuban/Lib/connector.py (Publisher): Introduce a new flag,
1010            _was_destroyed, to indicate whether an publisher instance has
1011            already been destroyed.
1012            (Publisher.Unsubscribe): Only disconnect if the publisher has not
1013            been destroyed yet.
1014            (Publisher.Destroy): Set the _was_destroyed flag to true.
1015    
1016            * test/test_connector.py
1017            (TestPublisher.test_unsubscribe_after_destroy): New. Test that
1018            calling Unsubscribe after Destroy doesn't raise an exception
1019    
1020    2003-11-14  Bernhard Herzog  <[email protected]>
1021    
1022            * Thuban/UI/identifyview.py (IdentifyView.selected_shape): Fix
1023            typo in doc-string
1024    
1025    2003-11-13  Bernhard Herzog  <[email protected]>
1026    
1027            Quote table and column names properly for postgis.
1028    
1029            * Thuban/Model/postgisdb.py (quote_identifier): New. Function to
1030            quote an identifier for use in an sql statement
1031            (PostGISColumn.__init__): Add the quoted_name attribute
1032            (PostGISTable.__init__): New instance variable quoted_tablename
1033            (PostGISTable._fetch_table_information): Use the quoted table
1034            name. New isntance variable quoted_geo_col with a quoted version
1035            of geometry_column
1036            (PostGISTable.NumRows, PostGISTable.RowIdToOrdinal)
1037            (PostGISTable.RowOrdinalToId): Use the quoted table name
1038            (PostGISTable.ReadValue, PostGISTable.ValueRange)
1039            (PostGISTable.UniqueValues, PostGISTable.SimpleQuery)
1040            (PostGISShapeStore.BoundingBox, PostGISShapeStore.Shape)
1041            (PostGISShapeStore.AllShapes, PostGISShapeStore.ShapesInRegion):
1042            Use quoted table and column names
1043    
1044            * test/test_postgis_db.py (TestPostGISSpecialCases)
1045            (TestPostGISIgnoredColumns): Rename the class to
1046            TestPostGISSpecialCases because that better describes the new
1047            cases
1048            (TestPostGISSpecialCases.test_unsupported_types)
1049            (TestPostGISSpecialCases.test): Rename the method to
1050            test_unsupported_types because we need a more descriptive name now
1051            that there are more methods
1052            (TestPostGISSpecialCases.test_table_name_quoting)
1053            (TestPostGISSpecialCases.test_column_name_quoting)
1054            (TestPostGISSpecialCases.test_shapestore_name_quoting): New test
1055            cases to test quoting of table and column names in PostGISTable
1056            and PostGISShapeStore
1057    
1058            * test/postgissupport.py
1059            (skip_if_addgeometrycolumn_does_not_use_quote_ident): New. Skip if
1060            AddGeometryColumn desn't support table or column names with sapces
1061            or double quotes
1062    
1063    2003-11-12  Jan-Oliver Wagner <[email protected]>
1064    
1065            * Extensions/wms/__init__.py: New: Init to make this
1066            directory a package.
1067    
1068            * Extensions/wms/wms.py: New: Provide layers via OGC WMS.
1069    
1070    2003-11-11  Bernhard Herzog  <[email protected]>
1071    
1072            * Thuban/Model/resource.py (EPSG_DEPRECATED_PROJ_FILE): New.
1073            Constant for the file woth deprecated epsg projections
1074            (get_system_proj_file): Update doc-string
1075    
1076            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Add a space
1077            above the EPS widgets, introduce a check box for the deprecated
1078            eps projections and a label for the epsg widgets
1079            (ProjFrame._OnShowEPSG): Handle the deprecated EPSG projections
1080            too
1081    
1082    2003-11-11  Bernhard Herzog  <[email protected]>
1083    
1084            Avoid warnings when run under Python 2.3
1085    
1086            * Thuban/UI/baserenderer.py (BaseRenderer.draw_point_shape)
1087            (BaseRenderer.draw_label_layer): Coordinates must be ints.
1088    
1089            * Thuban/UI/renderer.py (MapRenderer.make_point): Turn this into a
1090            real method so that we can convert to int.
1091            (MapRenderer.label_font): The font size mist be an int.
1092    
1093            * Thuban/UI/common.py (Color2wxColour): The color values must be
1094            ints. Also, remove the unnecessary asserts.
1095    
1096            * test/test_load_0_8.py (TestUnicodeStrings.file_contents)
1097            (TestUnicodeStrings.test): Python source code should not contain
1098            non-ascii characters unless an encoding is specified in the file.
1099            Therefore use \x escapes in the string literals for non-ascii
1100            characters.
1101    
1102    2003-11-11  Bernhard Herzog  <[email protected]>
1103    
1104            * Thuban/Model/resource.py (get_system_proj_file): Add a filename
1105            parameter so that this function can be used for all proj files in
1106            Resource/Projections
1107            (DEFAULT_PROJ_FILE, EPSG_PROJ_FILE): New. Predefined filenames for
1108            get_system_proj_file
1109    
1110            * Thuban/UI/projdialog.py (ProjFrame.__init__): Instead of one
1111            ProjFile self.__sysProjFile use a dictionary of system ProjFile
1112            objects self._sys_proj_files
1113            (ProjFrame.build_dialog): Adapt to the new changes in the
1114            ProjectionList constructor. Add a check button to toggle whether
1115            EPSG projections are shown
1116            (ProjFrame._OnShowEPSG): New. Handler for the epsg check button
1117            events.
1118            (ProjFrame.load_user_proj, ProjFrame.load_system_proj): Only show
1119            the busy cursor if the files have not yet been loaded by the
1120            dialog.
1121            (ProjFrame.load_system_proj): Add a parameter for the name of the
1122            proj file. Maintain the dictionary of system projections
1123            self._sys_proj_files
1124    
1125            * Thuban/UI/projlist.py (ProjectionList): Merge the system_projs,
1126            user_projs parameters into one parameter proj_files which is a
1127            list of proj files.
1128            (ProjectionList._subscribe_proj_files)
1129            (ProjectionList._unsubscribe_proj_files): New. Move
1130            subscription/unsubscription of projfile messages to separate
1131            methods
1132            (ProjectionList.Destroy): The unsubscribe is now done in
1133            _unsubscribe_proj_files
1134            (ProjectionList.update_projections): We now have a list of proj
1135            file objects
1136            (ProjectionList.SetProjFiles): New method to set a new list of
1137            proj file objects
1138    
1139            * test/test_proj.py (ProjFileReadTests.test_get_system_proj_file):
1140            Specify explicitly which system proj file to load.
1141    
1142    2003-11-11  Bernhard Herzog  <[email protected]>
1143    
1144            * Thuban/Model/load.py (SessionLoader.Destroy): New. Clear all
1145            instance variables to cut cyclic references. The GC would have
1146            collected the loader eventually but it can happen that it doesn't
1147            run at all until thuban is closed (2.3 but not 2.2 tries a bit
1148            harder and forces a collection when the interpreter terminates)
1149            (load_session): Call the handler's Destroy method to make sure
1150            that it gets garbage collected early. Otherwise it will be
1151            collected very late if at all and it holds some references to e.g.
1152            shapestores and the session which can lead to leaks (of e.g. the
1153            temporary files)
1154    
1155            * test/test_load.py (TestSingleLayer.test_leak): New. test for the
1156            resource leak in load_session
1157    
1158    2003-11-10  Bernhard Herzog  <[email protected]>
1159    
1160            * Thuban/UI/baserenderer.py: Add a way to specify how layers in
1161            extensions are to be rendered.
1162            (_renderer_extensions): New. List with renderer for layers in
1163            extensions
1164            (add_renderer_extension): New. Add a renderer extension
1165            (init_renderer_extensions): New. Init the renderer extensions
1166            (BaseRenderer.render_map_incrementally): Search
1167            _renderer_extensions for how to draw unknown layer types
1168            (BaseRenderer.draw_raster_data): Add format parameter so that
1169            formats other than BMP can be drawn
1170            (BaseRenderer.draw_raster_layer): Pass an explicit format to
1171            draw_raster_data
1172    
1173            * Thuban/UI/renderer.py (raster_format_map): New. Mapping form the
1174            strings of the format parameter of draw_raster_data method to wx
1175            constants
1176            (MapRenderer.draw_raster_data): Add the format parameter and use
1177            raster_format_map to map it to the right wxwindows constant for
1178            wxImageFromStream
1179    
1180            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Add
1181            the format parameter and record it
1182            (TestBaseRenderer.test_raster_no_projection): check the format
1183            paramter of the draw_raster_data method
1184            (TestBaseRenderer.test_renderer_extension): New. Test the renderer
1185            extension facility
1186    
1187    2003-11-07  Bernhard Herzog  <[email protected]>
1188    
1189            Tweak the usage of the sqlite database to make common use cases
1190            more responsive. In most cases copying the data to the sqlite
1191            database takes so long that using sqlite doesn't have enough
1192            advantages.
1193    
1194            * Thuban/Model/transientdb.py (TransientTableBase.ValueRange): Add
1195            comments about performance and query the min and max in separate
1196            statements because only that way will indexes be used.
1197            (TransientTableBase.UniqueValues): Add some comments about
1198            performance.
1199            (AutoTransientTable.ValueRange, AutoTransientTable.UniqueValues):
1200            Do not copy the data to the transient DB but use the transient
1201            copy if it exists. See the new comments for the performance trade
1202            offs
1203    
1204            * test/test_transientdb.py
1205            (TestTransientTable.test_auto_transient_table): Make sure that the
1206            data is copied to the transient database at some point.
1207    
1208    2003-11-03  Bernhard Herzog  <[email protected]>
1209    
1210            * Thuban/Model/data.py (ShapefileStore.ShapesInRegion): Bind some
1211            globals to locals so that it's a bit faster
1212    
1213    2003-11-03  Bernhard Herzog  <[email protected]>
1214    
1215            * Thuban/UI/baserenderer.py
1216            (BaseRenderer.draw_shape_layer_incrementally): Use the ReadValue
1217            method. ReadValue is faster than ReadRowAsDict since it only reads
1218            one cell especially now that the dbf file objects actually
1219            implement it.
1220    
1221            * Thuban/Model/table.py (DBFTable.ReadValue): Use the new
1222            read_attribute method of the dbf objects
1223    
1224    2003-11-03  Bernhard Herzog  <[email protected]>
1225    
1226            * Extensions/profiling/profiling.py (popup_dialog_box): New config
1227            variable to indicate whether the result should be shown in a
1228            dialog box
1229            (profile_screen_renderer, time_screen_renderer): Only show a
1230            dialog box if popup_dialog_box is true.
1231            (profile_screen_renderer): Flush stdout after the printing the
1232            first part of the "profiling..." message
1233    
1234            * Thuban/UI/baserenderer.py
1235            (BaseRenderer.draw_shape_layer_incrementally): Cache the pens and
1236            brushes for the groups so that they're not created over and over
1237            again
1238    
1239            * Thuban/Model/classification.py (Classification.__getattr__)
1240            (Classification._compile_classification)
1241            (Classification._clear_compiled_classification): New. Methods to
1242            manage a 'compiled' representation of the classification groups
1243            which is created on demand
1244            (Classification.InsertGroup, Classification.RemoveGroup)
1245            (Classification.ReplaceGroup): reset the compiled representation
1246            (Classification.FindGroup): Use the compiled representation to
1247            find the matching group
1248            (ClassGroupRange.GetRangeTuple): New. Return the range as a tuple
1249    
1250    2003-10-31  Bernhard Herzog  <[email protected]>
1251    
1252            * Thuban/Model/classification.py (Classification.SetDefaultGroup):
1253            Send a CLASS_CHANGED message
1254            (Classification.RemoveGroup): Send a CLASS_CHANGED message and do
1255            not return the removed group since it wasn't used.
1256    
1257            * test/test_classification.py
1258            (TestClassification.test_set_default_group): New. Test the
1259            SetDefaultGroup method
1260            (TestClassification.test_insert_group): New. Test the InsertGroup
1261            method
1262            (TestClassification.test_remove_group): New. Test the RemoveGroup
1263            method
1264            (TestClassification.test_replace_group): New. Test the
1265            ReplaceGroup method
1266    
1267    2003-10-31  Bernhard Herzog  <[email protected]>
1268    
1269            * test/test_classification.py (TestClassification.setUp):
1270            Subscribe to the CLASS_CHANGED messages
1271            (TestClassification.tearDown): New. Destroy the classification
1272            properly
1273            (TestClassification.test_defaults): Add tests for the default line
1274            width and whether no messages were sent yet
1275            (TestClassification.test_set_default_properties): Add tests for
1276            messages and setting the default line width
1277            (TestClassification.test_add_singleton)
1278            (TestClassification.test_add_range)
1279            (TestClassification.test_multiple_groups): Add tests for messages
1280    
1281    2003-10-31  Bernhard Herzog  <[email protected]>
1282    
1283            Some more refactoring in preparation for new tests:
1284    
1285            * test/test_classification.py (TestClassification.setUp): New.
1286            Instantiate the classification here. Update the test methods
1287            accordingly.
1288            (TestClassification.test_multiple_groups): Make sure that the two
1289            singletons matching 1 are considered different.
1290    
1291    2003-10-31  Bernhard Herzog  <[email protected]>
1292    
1293            * test/test_classification.py (red, green, blue): New. These
1294            constants were used in several cases. Update the relevant methods.
1295            (TestClassification.test_defaults)
1296            (TestClassification.test_set_default_properties)
1297            (TestClassification.test_add_singleton)
1298            (TestClassification.test_add_range)
1299            (TestClassification.test_multiple_groups)
1300            (TestClassification.test_deepcopy): New. These were formerly all
1301            part of the single method test.
1302            (TestClassification.test_deepcopy): Removed.
1303            (TestClassIterator): Removed. The test case is now a method of
1304            TestClassification since it tests part of the public interface of
1305            Classification
1306            (TestClassification.test_iterator): New. Used to be
1307            TestClassIterator effectively
1308    
1309    2003-10-31  Jan-Oliver Wagner <[email protected]>
1310    
1311            GUIfied the functions of the profiling extension.
1312    
1313            * /Extensions/profiling/__init__.py: New: Init to make this
1314            directory a package.
1315    
1316            * Extensions/profiling/profiling.py: Moved menu entries to
1317            the Extensions menu. Applied _() for strings.
1318            (profile_screen_renderer): Catch the detailed printout and present
1319            it in a dialog.
1320            (time_screen_renderer): Raise a dialog to present the result instead
1321            of printing it to stdout.
1322    
1323    2003-10-31  Bernhard Herzog  <[email protected]>
1324    
1325            * test/test_classification.py (TestClassGroupProperties)
1326            (TestClassGroup, TestClassGroupDefault, TestClassGroupRange)
1327            (TestClassGroupSingleton, TestClassIterator, TestClassification):
1328            Split TestClassification into several classes, one for each class
1329            being tested. TestClassification itself now only tests
1330            Classification. This split makes changes to the tests a bit easier
1331    
1332    2003-10-31  Bernhard Herzog  <[email protected]>
1333    
1334            * Extensions/profiling/profiling.py: New. Extension to measure
1335            Thuban performance
1336    
1337    2003-10-31  Frank Koormann <[email protected]>
1338    
1339            Added two items to legend popup menu: Remove Layer and Show Layer Table
1340    
1341            * Thuban/UI/legend.py (LegendPanel._OnRemoveLayer,
1342            LegendPanel._OnShowTable): New event handlers, call the corresponding
1343            mainwindow methods.
1344            (LegendTree._OnRightClick): Added items to popup menu.
1345    
1346    2003-10-30  Bernhard Herzog  <[email protected]>
1347    
1348            * Thuban/UI/dialogs.py (ThubanFrame.__init__): Handle
1349            EVT_WINDOW_DESTROY
1350            (ThubanFrame.OnDestroy): New. Handler for EVT_WINDOW_DESTROY. Does
1351            nothing but is convenient for the derived classes.
1352    
1353            * Thuban/UI/tableview.py
1354            (TableFrame.OnDestroy, LayerTableFrame.OnDestroy): New.
1355            Unsubscribe the messages here not in OnClose because that might
1356            get called multiple times. Fixes RT #2196
1357            (TableFrame.OnClose, LayerTableFrame.OnClose): Removed. Not needed
1358            anymore.
1359    
1360            * README: Update the minimum requirement for wxPython. Since we
1361            now use the EVT_WINDOW_DESTROY event, we need at least 2.4.0.4,
1362            the version in which that was introduced for all platforms
1363    
1364    2003-10-30  Frank Koormann <[email protected]>
1365    
1366            * Thuban/UI/join.py (JoinDialog.OnJoin): Wrapped the major parts of
1367            the join process in a ThubanBeginBusyCursor, ThubanEndBusyCursor
1368            frame.
1369    
1370    2003-10-30  Jan-Oliver Wagner <[email protected]>
1371    
1372            Improved APR import extension, added further EPSG definitions
1373            and some cleanup regarding string class.
1374    
1375            * test/test_proj.py (TestProjection.test_get_projection_units_geo):
1376            Added test for alias 'longlat'.
1377    
1378            * Resources/Projections/epsg-deprecated.proj: New. Contains
1379            deprecated EPSG definitions.
1380    
1381            * Extensions/importAPR/odb.py (ODBBaseObject.TreeInfo): Added
1382            the variable names for objects.
1383    
1384            * Extensions/importAPR/apr.py (APR_BLnSym, APR_BMkSym, APR_BShSym): New.
1385            Copied from importAPR and provided with documentation.
1386    
1387            * Extensions/importAPR/importAPR.py (APR_BLnSym, APR_BMkSym, APR_BShSym):
1388            Moved to apr.py.
1389            (APR_View): Added object ref 'ITheme'.
1390    
1391            * Thuban/Lib/fileutil.py, Thuban/UI/proj4dialog.py: Replaced string
1392            split function by corresponding use of the string class method.
1393    
1394            * Thuban/Model/xmlwriter.py: Replaced string replace function by
1395            corresponding string method.
1396    
1397    2003-10-29  Bernhard Herzog  <[email protected]>
1398    
1399            * Thuban/UI/baserenderer.py
1400            (BaseRenderer.draw_shape_layer_incrementally): Speed up the
1401            special case of a classification that only has the default group
1402    
1403    2003-10-27  Bernhard Herzog  <[email protected]>
1404    
1405            * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
1406    
1407            * po/de.po: Update.
1408    
1409            * Thuban/UI/application.py
1410            (ThubanApplication.ShowExceptionDialog): Handle translation of the
1411            dialog message properly
1412    
1413    2003-10-27  Bernhard Herzog  <[email protected]>
1414    
1415            Rework how localization works so that we use wx's translation
1416            functions when running Thuban as a normal application but not when
1417            we don't need any UI, such as in the test suite. See the comment
1418            in Thuban/__init__.py for details
1419    
1420            * Thuban/__init__.py (_): Add one level of indirection to make the
1421            translation handling more flexible and to make it possible to use
1422            either wx's translation services or not.
1423            (gettext_identity, translation_function_installed)
1424            (install_translation_function): New function to help with this
1425    
1426            * Thuban/UI/__init__.py: Install the wx specific translation
1427            function if it's OK to do that
1428    
1429            * test/support.py (initthuban): Install a dummy translation
1430            function so that importing Thuban.UI doesn't install a wx specific
1431            one for which would need to import wxPython
1432    
1433    2003-10-27  Bernhard Herzog  <[email protected]>
1434    
1435            * HOWTO-Release: Source archives should be created first and the
1436            binary packages should be created from the source archives.
1437            There's an official debian package now so there's no need to test
1438            the rpm on debian anymore
1439    
1440    2003-10-27  Bernhard Herzog  <[email protected]>
1441    
1442            Several rendering changes:
1443    
1444             - Render the selection into a separate bitmap so that only that
1445               bitmap needs to be redrawn when the selection changes
1446    
1447             - Render incrementally showing previews and allowing interaction
1448               before rendering is complete
1449    
1450             - Update the renderer interface a bit. Most parameters of
1451               RenderMap are now parameters of the constructor
1452    
1453            * Thuban/UI/baserenderer.py (BaseRenderer.__init__): Add the map
1454            and the update region as parameters. Update the doc-string
1455            (BaseRenderer.render_map_incrementally): New. Generator function
1456            to renders the map incrementally
1457            (BaseRenderer.render_map): Remove the map argument (it's now in
1458            the constructor) and simply iterate over the
1459            render_map_incrementally generator to draw the map.
1460            (BaseRenderer.draw_shape_layer_incrementally)
1461            (BaseRenderer.draw_shape_layer): Renamed to
1462            draw_shape_layer_incrementally and changed into a generator that
1463            yields True every 500 shapes. Used by render_map_incrementally to
1464            render shape layers incrementally
1465    
1466            * Thuban/UI/renderer.py (ScreenRenderer.RenderMap): Removed the
1467            map and region parameters which are now in the constructor
1468            (ScreenRenderer.RenderMapIncrementally): New. Public frontend for
1469            the inherited render_map_incrementally.
1470            (BaseRenderer.draw_shape_layer): Removed.
1471            (ScreenRenderer.draw_selection_incrementally): New. The selection
1472            drawing part of the removed draw_shape_layer as a generator
1473            (ScreenRenderer.layer_shapes): Update because of the region
1474            parameter change
1475            (ExportRenderer.__init__): New. Extend the inherited constructor
1476            with the destination region for the drawing
1477            (ExportRenderer.RenderMap): Removed the map and region parameters
1478            which are now in the constructor
1479    
1480            * Thuban/UI/view.py (MapCanvas.PreviewBitmap): New. Return a
1481            bitmap suitable for a preview in a tool
1482            (CanvasPanTool.MouseMove): Use the PreviewBitmap method to get the
1483            bitmap
1484            (MapPrintout.draw_on_dc): Adapt to new renderer interface
1485            (MapCanvas.OnPaint): Handle drawing the selection bitmap if it
1486            exists
1487            (MapCanvas.OnIdle): Update the logic to deal with incremental
1488            rendering and the selection bitmap
1489            (MapCanvas._do_redraw): Handle the instantiation of the render
1490            iterator and the redraws during rendering
1491            (MapCanvas._render_iterator): New. Generator to incrementally
1492            redraw both bitmaps
1493            (MapCanvas.Export): Adapt to new renderer interface.
1494            (MapCanvas.full_redraw): Reset the selection bitmap and the
1495            renderer iterator too
1496            (MapCanvas.redraw_selection): New. Force a redraw of the selection
1497            bitmap
1498            (MapCanvas.shape_selected): Only redraw the selection bitmap
1499    
1500            * test/test_baserenderer.py
1501            (TestBaseRenderer.test_polygon_no_projection)
1502            (TestBaseRenderer.test_raster_no_projection)
1503            (TestBaseRenderer.test_point_map_projection)
1504            (TestBaseRenderer.test_point_layer_and_map_projection)
1505            (TestBaseRenderer.test_point_layer_projection)
1506            (TestBaseRenderer.test_point_with_classification): Adapt to new
1507            renderer interface
1508    
1509    2003-10-24  Bernhard Herzog  <[email protected]>
1510    
1511            * libraries/thuban/wxproj.cpp (draw_polygon_shape)
1512            (point_in_polygon_shape, shape_centroid): Raise an exception if
1513            the shape can't be read. Previously invalid shape ids would lead
1514            to a segfault.
1515    
1516            * test/test_wxproj.py (TestShapeCentroid.test_invalid_shape_id):
1517            New. test whether an exception is raised for invalid shape ids
1518    
1519    2003-10-24  Jan-Oliver Wagner <[email protected]>
1520    
1521            * Thuban/Model/proj.py (Projection.GetProjectedUnits): Added 'longlat'
1522            as alias for 'latlong'.
1523    
1524            * Thuban/UI/projdialog.py (ProjFrame.__init__): Added 'longlat'
1525            as alias for 'latlong'.
1526    
1527    2003-10-24  Jan-Oliver Wagner <[email protected]>
1528    
1529            * Thuban/UI/projdialog.py (ProjFrame.proj_selection_changed): Set
1530            the projection even for the UnknownPanel.
1531            (UnknownProjPanel.__init__): Define the text and create the textctrl
1532            widget.
1533            (UnknownProjPanel._DoLayout): Replaced static text widget by the
1534            textctrl created in __init__.
1535            (UnknownProjPanel.SetProjection): Set the text for the text ctrl
1536            including the parameters of the projection.
1537            
1538    2003-10-24  Jan-Oliver Wagner <[email protected]>
1539    
1540            * Resources/Projections/epsg.proj: New. This is a list of
1541            EPSG codes with parameters for proj. The list has been
1542            generated using devtools/create_epsg.py based on the
1543            file nad/epsg of the proj 4.4.7 package. Four projection
1544            definitions have been deleted as they are not accepted by proj:
1545            "CH1903+ / LV95", "Bern 1898 (Bern) / LV03C", "CH1903 / LV03"
1546            and "HD72 / EOV".
1547    
1548    2003-10-22  Bernhard Herzog  <[email protected]>
1549    
1550            Some more tweaks to the projection dialog which should fix RT
1551            #1886.
1552    
1553            * Thuban/UI/projlist.py (ProjectionList.Destroy): Unsubscribe from
1554            the ProjFile's messages and call the base class methods correctly
1555            (ProjectionList.SelectProjection): Set the wxLIST_STATE_FOCUSED
1556            flag on the newly selected item too. Otherwise some other item is
1557            focused and the first time the focus is moved with the keyboard
1558            the selection moves in unexpected ways.
1559    
1560            * Thuban/UI/projdialog.py (ProjFrame.__init__): Do not set the
1561            focus on the OK button, only on the projection list. That way the
1562            list really has the focus initially
1563            (ProjFrame.OnClose): Call the projection list's Destroy method to
1564            make it unsubscribe all messages
1565    
1566    2003-10-21  Bernhard Herzog  <[email protected]>
1567    
1568            Rework the projection dialog to fix a few bugs, including RT 2166
1569            and most of 2168
1570    
1571            * Thuban/UI/projlist.py: New. The class ProjectionList is a
1572            special wxListCtrl to show a list of projections in a more MVC
1573            fashion
1574    
1575            * Thuban/UI/projdialog.py (ProjFrame): Substantial changes
1576            throughout the class. The main change is to use the ProjectionList
1577            class instead of a normal wxListBox. Also, add an explicit
1578            "Unknown" projection to the projection choice control.
1579            (ProjPanel.__init__): Add an "unknown" ellipsoid
1580            (TMPanel.__init__, LCCPanel.__init__): Tweak the order of
1581            instantiation of the panel's controls to make the tab-order more
1582            natural
1583    
1584    2003-10-21  Bernhard Herzog  <[email protected]>
1585    
1586            * test/test_load.py (TestSingleLayer.file_contents)
1587            (TestSingleLayer.test): Add non-ascii characters to the titles of
1588            session, map and layer. This is effectively a port of the
1589            TestUnicodeStrings test in test_load_0_8.py which for some reason
1590            was only added there.
1591    
1592            * test/test_load_0_9.py (TestSingleLayer.file_contents)
1593            (TestSingleLayer.test): Same as in test_load.py: add non-ascii
1594            characters to the titles of session, map and layer,.
1595    
1596    2003-10-21  Bernhard Herzog  <[email protected]>
1597    
1598            Add EPSG projection handling to .thuban files
1599    
1600            * test/test_save.py (SaveSessionTest.dtd)
1601            (SaveSessionTest.testEmptySession)
1602            (SaveSessionTest.testLayerProjection)
1603            (SaveSessionTest.testRasterLayer)
1604            (SaveSessionTest.testClassifiedLayer)
1605            (SaveSessionTest.test_dbf_table)
1606            (SaveSessionTest.test_joined_table)
1607            (SaveSessionTest.test_save_postgis): Update to 1.0-dev namespace
1608            (SaveSessionTest.testSingleLayer): Update to 1.0-dev namespace and
1609            use a and epsg projection to test saving them
1610    
1611            * test/test_load.py (LoadSessionTest.dtd): Update to 1.0-dev
1612            namespace
1613            (TestLayerVisibility.file_contents, TestLabels.file_contents)
1614            (TestLayerProjection.file_contents)
1615            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
1616            (TestPostGISLayer.file_contents)
1617            (TestPostGISLayerPassword.file_contents)
1618            (TestLoadError.file_contents, TestLoadError.test): Update to use
1619            1.0-dev namespace
1620            (TestSingleLayer.file_contents, TestSingleLayer.test): Update to
1621            use 1.0-dev namespace and use an EPSG projection to test whether
1622            loading it works
1623    
1624            * test/test_load_0_9.py: New. Effectively a copy of test_load.py
1625            as of Thuban 0.9. These are now tests to determine whether Thuban
1626            can still read files generated by Thuban 0.9
1627    
1628            * Thuban/Model/save.py (SessionSaver.write)
1629            (SessionSaver.write_session): Use the 1.0 dtd and 1.0-dev
1630            namespace
1631            (SessionSaver.write_projection): Write the projection's epsg
1632            attribute
1633    
1634            * Thuban/Model/load.py (SessionLoader.__init__): Also accept the
1635            thuban-1.0-dev.dtd namespace
1636            (SessionLoader.check_attrs): Allow a callable object as conversion
1637            too
1638            (SessionLoader.start_projection, SessionLoader.end_projection)
1639            (SessionLoader.start_parameter): Handle the epsg attribute and
1640            rename a few instance variables to lower case
1641    
1642            * Resources/XML/thuban-1.0.dtd: New. Only difference to
1643            thuban-0.9.dtd is the epsg attribute for projections.
1644    
1645    2003-10-21  Bernhard Herzog  <[email protected]>
1646    
1647            * test/runtests.py (main): Let the user specify which tests to run
1648            on the command line
1649    
1650            * test/support.py (ThubanTestResult.getDescription): Override to
1651            give a better short description. The description can be used as a
1652            parameter to run_tests to run that particular test in isolation.
1653    
1654    2003-10-21  Frank Koormann   <[email protected]>
1655    
1656            Popup menu for legend. Scheduled for the 1.2 release this was too
1657            simple to implement: The popup menu is bound to the legend tree, while
1658            the events are hanlded by its anchestor, the legend panel. This
1659            allows reuse of all the event handlers already implemented for the
1660            legend toolbar buttons.
1661    
1662            * Thuban/UI/legend.py (LegendPanel.__init__): EVT_MENU macros
1663            to add handlers for the events issued by the popup menu.
1664            (LegendPanel._OnToggleVisibility): Handler for toggling layer
1665            visibility event
1666            (LegendPanel._OnProjection): Handler for layer projection event.
1667            (LegendTree.__init__): Added EVT_TREE_ITEM_RIGHT_CLICK
1668            (LegendTree._OnRightClick): Event handler for right click, select item
1669            and pop up menu.
1670            (LegendTree.ToggleVisibility): Toggle layer visibility
1671            (LegendTree.LayerProjection): Raise layer projection dialog for
1672            current layer.
1673    
1674    2003-10-21  Bernhard Herzog  <[email protected]>
1675    
1676            * Resources/Projections/defaults.proj: Use correct DOCTYPE
1677            declaration. The top-level element is projectionlist not projfile
1678    
1679    2003-10-20  Bernhard Herzog  <[email protected]>
1680    
1681            * Thuban/UI/projdialog.py (ProjFrame.write_proj_file): New. helper
1682            method to write a projfile and display a busy cursor and error
1683            dialogs.
1684            (ProjFrame._OnSave, ProjFrame._OnAddToList, ProjFrame._OnImport)
1685            (ProjFrame._OnExport, ProjFrame._OnRemove): Use write_proj_file
1686            (ProjFrame.__FillAvailList): Translate "<None>" too and display a
1687            busy cursor while loading the user and system prj files.
1688    
1689    2003-10-16  Bernhard Herzog  <[email protected]>
1690    
1691            * Thuban/Model/resource.py (projfile_cache): Introduce a cache for
1692            ProjFile objects
1693            (clear_proj_file_cache): New function to clear the cache. Mainly
1694            useful for use by the test suite
1695            (read_proj_file): Use the cache.
1696    
1697            * test/test_proj.py (TestProjFile): Clarify the doc-string
1698            (ProjFileReadTests): Update doc-string
1699            (ProjFileReadTests.test_get_system_proj_file): Check whether the
1700            system proj files is cached.
1701            (ProjFileLoadTestCase): New base class for the proj file tests
1702            derived from support.FileLoadTestCase to provide some common
1703            behavior.
1704            (TestLoadingProjFile)
1705            (TestLoadingProjFileWithEmptyProjectionlist.file_contents)
1706            (TestProjFileWithInvalidParameters.file_contents): Derive from
1707            ProjFileLoadTestCase
1708            (TestLoadingProjFile.test_caching): New. Test whether the cache
1709            works
1710    
1711    2003-10-16      Silke Reimer    <[email protected]>
1712    
1713            * debian/*: New directory with configuration files for building a thuban
1714              deb-package.
1715    
1716    2003-10-14  Bernhard Herzog  <[email protected]>
1717    
1718            * test/test_proj.py: Execute support.run_tests when run as
1719            __main__ so that missing unsubscribes are detected
1720            (TestProjFile.tearDown): Destroy the proj_file properly
1721    
1722    2003-10-14  Bernhard Herzog  <[email protected]>
1723    
1724            * Thuban/Model/messages.py (PROJECTION_ADDED)
1725            (PROJECTION_REPLACED, PROJECTION_REMOVED): New message types for
1726            the ProjFile objects
1727    
1728            * Thuban/Model/proj.py (ProjFile): Derive from Publisher so we can
1729            easily send messages when the projections change
1730            (ProjFile.Add, ProjFile.Remove, ProjFile.Replace): Issue messages
1731            when the change was successful
1732    
1733            * test/test_proj.py (TestProjFile.setUp): Subscribe to some of the
1734            proj file messages
1735            (TestProjFile.test_add_remove)
1736            (TestProjFile.test_remove_non_existing)
1737            (TestProjFile.test_replace)
1738            (TestProjFile.test_replace_non_existing): Test whether the right
1739            messages are sent
1740    
1741    2003-10-14  Bernhard Herzog  <[email protected]>
1742    
1743            * test/test_proj.py (TestProjFile.test): Refactor into several
1744            tests
1745            (TestProjFile.test_add_remove)
1746            (TestProjFile.test_remove_non_existing)
1747            (TestProjFile.test_replace)
1748            (TestProjFile.test_replace_non_existing): Some of the new
1749            individual test cases
1750            (TestProjFileSimple): New class for the rest of the test cases
1751            that came out of the refactoring
1752            (ProjFileTest): Derive from xmlsupport.ValidationTest so that the
1753            derived classes don't have to
1754    
1755    2003-10-13  Bernhard Herzog  <[email protected]>
1756    
1757            Add an optional EPSG code to the projection objects and extend the
1758            .proj file format accordingly.
1759    
1760            * Resources/XML/projfile.dtd (element projection): Add epsg
1761            attribute
1762    
1763            * Thuban/Model/proj.py (Projection.__init__): New parameter and
1764            instance variable epsg. Update doc-string
1765            (Projection.EPSGCode, Projection.Label): New methods to provide
1766            access to EPSG code and a label for use in dialogs
1767    
1768            * Thuban/Model/resource.py (ProjFileReader.start_projection)
1769            (ProjFileReader.end_projection, ProjFileSaver.write_projfile):
1770            Handle the epsg code attribute when reading or writing proj files
1771    
1772            * Thuban/UI/projdialog.py (ProjFrame._OnSave)
1773            (ProjFrame._OnAddToList, ProjFrame.__DoOnProjAvail)
1774            (ProjFrame.__FillAvailList): Use the projection's Label method to
1775            get the string for the list box
1776    
1777            * test/test_proj.py (TestProjection.test_label)
1778            (TestProjection.test_label_epsg)
1779            (TestProjection.test_epsgcode_for_non_epsg_projection)
1780            (TestProjection.test_epsgcode_for_real_epsg_projection): New tests
1781            for the label and EPSGCode methods
1782            (WriteProjFileTests.doTestWrite, WriteProjFileTests.test_write)
1783            (WriteProjFileTests.test_write_empty_file): Create the ProjFile
1784            objects in the test cases and put the expected contents into the
1785            test case methods too. Update doTestWrite accordingly
1786            (TestLoadingProjFile)
1787            (TestLoadingProjFileWithEmptyProjectionlist): New classes with the
1788            read tests from TestProjFile.
1789            (TestProjFile.doTestRead, TestProjFile.testRead): Removed. These
1790            tests are now in the new classes.
1791            (sample_projfile, sample_projfile_data)
1792            (sample_projfile2, sample_projfile_data2): Removed. Not used
1793            anymore.
1794            (TestProjFile.test_read_unreadable_file): No need to reset the
1795            permissions at the end anymore since we use a unique filename
1796    
1797    2003-10-13  Bernhard Herzog  <[email protected]>
1798    
1799            * test/test_proj.py: Some more refactoring of the test cases
1800            (ProjFileTest): New base class for the proj file tests.
1801            (TestProjFile): Derive from ProjFileTest
1802            (TestProjFile.test_read_unreadable_file)
1803            (TestProjFile.test_read_empty_file, TestProjFile.doTestRead): Use
1804            the new filename method to get a unique filename
1805            (TestProjFile.doTestWrite, TestProjFile.testWrite): Removed.
1806            (WriteProjFileTests): New class for proj file write tests.
1807            Contains the write test that were in TestProjFile originally.
1808    
1809    2003-10-13  Bernhard Herzog  <[email protected]>
1810    
1811            * test/test_proj.py (TestProjFile.testRead)
1812            (TestProjFile.test_read_non_existing_file)
1813            (TestProjFile.test_read_unreadable_file)
1814            (TestProjFile.test_read_empty_file): Split into several methods.
1815    
1816    2003-10-10  Bernhard Herzog  <[email protected]>
1817    
1818            * Thuban/UI/sizers.py: New file with custom sizers.
1819    
1820            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Instantiate
1821            all projection type specific panels and put them into a
1822            NotebookLikeSizer. This way the dialog doesn't change its size
1823            when a different projection is selected
1824            (ProjFrame.__init__): Rename projection_panels
1825            projection_panel_defs and reuse projection_panels for a list of
1826            the instantiated panels.
1827            (ProjFrame._show_proj_panel, ProjFrame.__DoOnProjAvail)
1828            (ProjFrame.__DoOnProjChoice): Changes due to the new handling of
1829            the panels
1830            (UnknownProjPanel._DoLayout): Place the newlines in the message
1831            differently to make the panel narrower.
1832            (TMPanel._DoLayout): Layout the parameters in one column.
1833    
1834    2003-10-10  Bernhard Herzog  <[email protected]>
1835    
1836            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): New method
1837            that contains all the setup for the dialog's widgets, layout and
1838            event handling.
1839            (__): Call build_dialog to build the dialog.
1840            (ProjFrame.__set_properties, ProjFrame.__do_layout): Removed.
1841            Their functionality is now in build_dialog
1842            (ProjFrame.__VerifyButtons, ProjFrame.__VerifyButtons)
1843            (ProjFrame.__DoOnProjAvail, ProjFrame.__DoOnProjAvail)
1844            (ProjFrame.__DoOnProjChoice): Small updates due to slightly
1845            different widget names and hierarchy introduced with build_dialog.
1846    
1847    2003-10-10  Bernhard Herzog  <[email protected]>
1848    
1849            * README: Fix typo.
1850    
1851    2003-10-09  Bernhard Herzog  <[email protected]>
1852    
1853            * Thuban/Model/proj.py (ProjFile.Add): Do not check whether the
1854            projection is already in the list. This is *a lot* faster when
1855            loading files with hundreds of projections since it saves a linear
1856            search. OTOH this will allow adding the same projection to the
1857            user.proj file multiple times in the projection dialog but we'll
1858            deal with that later
1859    
1860    2003-10-09  Jan-Oliver Wagner <[email protected]>
1861    
1862            * devtools: New. Directory for developer tools that are not intended
1863            for the regular user.
1864    
1865            * devtools/create_epsg.py: New. Convert the epsg file of proj into
1866            a python .proj file.
1867    
1868    2003-10-09  Bernhard Herzog  <[email protected]>
1869    
1870            * test/test_proj.py
1871            (TestProjection.test_get_parameter_without_equals_sign): New. Test
1872            whether GetParameter handles parameters without "=" sign correctly
1873    
1874            * Thuban/Model/proj.py (Projection.GetParameter): Handle
1875            parameters that do not contain a "=". Update the doc-string
1876    
1877    2003-10-08  Bernhard Herzog  <[email protected]>
1878    
1879            * Thuban/UI/projdialog.py (ProjFrame.__set_properties): Remove the
1880            length limit on the projname text control
1881    
1882    2003-10-08  Bernhard Herzog  <[email protected]>
1883    
1884            * test/test_proj.py (TestProjection.test_get_projection_units_geo)
1885            (TestProjection.test_get_projection_units_normal): New. Tests for
1886            the Projection.GetProjectedUnits method
1887    
1888    2003-10-08  Jan-Oliver Wagner <[email protected]>
1889    
1890            * Thuban/Model/resource.py (get_user_proj_file): small bug-fix:
1891            Added missing 'val' parameter.
1892    
1893    2003-10-08  Bernhard Herzog  <[email protected]>
1894    
1895            * Thuban/UI/projdialog.py (ProjFrame.__DoOnProjAvail): When the
1896            projection type of the currently selected projection is not known,
1897            i.e. there's no panel for it, use the UnknownProjPanel
1898            (ProjFrame.__DoOnProjChoice, ProjFrame._show_proj_panel): Split
1899            the actual replacing of the proj panel into the new method
1900            _show_proj_panel.
1901            (UnknownProjPanel): Add doc-string.
1902            (UnknownProjPanel._DoLayout): Insert a newline into the text so
1903            that the panel is not so wide.
1904    
1905    2003-10-08  Bernhard Herzog  <[email protected]>
1906    
1907            * Thuban/Model/resource.py (read_proj_file): Return the warnings
1908            too. Update the doc-string
1909            (get_proj_files): Removed. It wasn't used anywhere
1910            (get_system_proj_files, get_system_proj_file): Rename to
1911            get_system_proj_file and return the ProjFile object and not a list
1912            of ProjFile objects. Update the callers.
1913            (get_user_proj_files, get_user_proj_file): Rename to
1914            get_user_proj_file return the ProjFile object and not a list of
1915            ProjFile objects. Update the callers.
1916            (ProjFileReader.__init__): New instance variable for the warnings.
1917            Rename the __pf ivar to projfile. Update the methods referring to
1918            __pf
1919            (ProjFileReader.end_projection): Catch any errors raised when
1920            instantiating the projection and record that as an error. The
1921            projection will not be in the final ProjFile object.
1922            (ProjFileReader.GetWarnings): New method to return the warnings.
1923    
1924            * Thuban/UI/projdialog.py (ProjFrame.show_warnings): New method to
1925            show the warnings from the projfile reader
1926            (ProjFrame._OnImport): Deal with any warnings returned by
1927            read_proj_file
1928            (ProjFrame.__FillAvailList): Deal with any warnings returned by
1929            get_system_proj_file or get_user_proj_file.
1930    
1931            * test/test_proj.py (TestProjFile.doTestRead): Check the warnings.
1932            (TestProjFileWithInvalidParameters.file_contents): New test cases
1933            to test whether read_proj_file handles invalid projection
1934            parameters correctly
1935            (TestProjFile.test_get_system_proj_file): New. Simple test for
1936            resource.get_system_proj_file
1937    
1938    2003-10-07  Bernhard Herzog  <[email protected]>
1939    
1940            * test/test_derivedshapestore.py
1941            (TestDerivedShapeStoreExceptions.tearDown): Clear the session
1942            properly so that the temporary directories get deleted correctly
1943    
1944    2003-10-06  Bernhard Herzog  <[email protected]>
1945    
1946            Handle the title changes in a proper MVC way.
1947    
1948            * Thuban/UI/mainwindow.py (MainWindow.__init__): Subscribe to the
1949            canvas' TITLE_CHANGED messages
1950            (MainWindow.update_title): New. Update the main window's title
1951            (MainWindow.__SetTitle): Removed. Use update_title instead.
1952            (MainWindow.SetMap): Use update_title instead of __SetTitle
1953            (MainWindow.RenameMap): Do change the window title explicitly
1954            here. That's handled in a proper MVC way now.
1955            (MainWindow.title_changed): New. Subscriber for the TITLE_CHANGED
1956            messages
1957    
1958            * Thuban/Lib/connector.py (Conduit): New class to help classes
1959            that forward messages
1960    
1961            * Thuban/UI/viewport.py: Forward the map's TITLE_CHANGED messages
1962            (ViewPort): Derive from Conduit instead of Publisher
1963            (ViewPort.Subscribe, ViewPort.Unsubscribe): Use the new base class
1964            when calling the inherited versions
1965            (ViewPort._subscribe_map, ViewPort._unsubscribe_map): New helper
1966            methods to subscribe and unsubscribe map messages
1967            (ViewPort.SetMap, ViewPort.Destroy): Use the new helper methods to
1968            handle the map subscriptions
1969            (ViewPort.Map, ViewPort.map_projection_changed)
1970            (ViewPort.layer_projection_changed): Add or update doc-strings
1971    
1972            * test/test_connector.py (TestPublisher.test_issue_simple): Fix
1973            typo
1974            (MyConduit): Helper class for the Conduit test.
1975            (TestConduit): Test cases for Conduit
1976    
1977            * test/test_connector.py: Use support.run_tests as main.
1978    
1979            * test/test_viewport.py (ViewPortTest.setUp): Also subscribe to
1980            the TITLE_CHANGED messages
1981            (ViewPortTest.test_forwarding_title_changed): New test to check
1982            whether the viewport forwards the map's TITLE_CHANGED messages
1983            (TestViewportWithPostGIS.tearDown): Call the map's Destroy method
1984            after the port's because the latter may require a still functional
1985            map.
1986    
1987    2003-10-06  Bernhard Herzog  <[email protected]>
1988    
1989            * Thuban/UI/application.py (ThubanApplication.maps_changed): Add
1990            doc-string
1991    
1992    2003-10-06  Bernhard Herzog  <[email protected]>
1993    
1994            * test/test_viewport.py (ViewPortTest.setUp)
1995            (SimpleViewPortTest.test_init_with_size): Move the test for the
1996            initial size as a constructor parameter from ViewPortTest.setUp
1997            method to a new separate test in SimpleViewPortTest.
1998    
1999    2003-10-06  Bernhard Herzog  <[email protected]>
2000    
2001            * test/test_viewport.py (MockView): New class derived from
2002            ViewPort with a mock implementation of GetTextExtent to be used in
2003            the test cases
2004            (ViewPortTest.setUp): Use MockView instead of ViewPort
2005    
2006            * Thuban/UI/viewport.py (ViewPort.GetTextExtent): Turn this method
2007            into what would be a "pure virtual function" in C++: always raise
2008            NotImplementedError. Mock implementations for test cases don't
2009            belong into the real code
2010    
2011    2003-10-02  Bernhard Herzog  <[email protected]>
2012    
2013            * test/test_layer.py (TestLayer.test_empty_layer): Explicitly
2014            close the dbf file we create so that it's contents have been
2015            written properly.
2016    
2017            * libraries/shapelib/shptree.c, libraries/shapelib/shpopen.c,
2018            libraries/shapelib/shapefil.h, libraries/shapelib/dbfopen.c:
2019            Update to shapelib 1.2.10
2020    
2021    2003-10-01  Jan-Oliver Wagner <[email protected]>
2022    
2023            * Thuban/UI/tree.py, Thuban/UI/main.py: Remove the #! line as
2024            it annoys lintian which warns about these files not being
2025            executable. The #! isn't necessary here since if you absolutely
2026            must execute them you can always say "python <filename>".
2027    
2028    2003-09-26  Bernhard Herzog  <[email protected]>
2029    
2030            * Thuban/Model/classgen.py (GenQuantiles0): Removed since it's
2031            only used in GREAT-ER but not used in Thuban itself. When GREAT-ER
2032            is ported to a newer the import will fail, so it should be noticed
2033            immediately that this function is gone.
2034            Fixes RT#1919
2035    
2036    2003-09-26  Bernhard Herzog  <[email protected]>
2037    
2038            Add a DTD for the projection files and make thuban write valid
2039            projection files
2040    
2041            * Resources/XML/projfile.dtd: New. DTD for thuban's projection
2042            files
2043    
2044            * Thuban/Model/resource.py (ProjFileSaver.write): Use
2045            'projectionlist' as the name in the document type declaration so
2046            that it matches the element type of the root element.
2047    
2048            * test/test_proj.py (sample_projfile, sample_projfile2): Use
2049            'projectionlist' as the name in the document type declaration just
2050            as it is done now in the files thuban would write
2051            (sample_projfile, sample_projfile_data): Fix spelling of
2052            "Mercator"
2053            (TestProjFile.doTestWrite): Validate the written and the expected
2054            XML data
2055            (TestProjFile): Derive from ValidationTest so that we can run xml
2056            validation tests
2057    
2058    2003-09-24  Bernhard Herzog  <[email protected]>
2059    
2060            * Thuban/UI/renderer.py (ExportRenderer.render_legend): Do not
2061            modify the list returned by map.Layers() in place since it is the
2062            actual list of layers used by the map.
2063    
2064    2003-09-23  Jan-Oliver Wagner <[email protected]>
2065    
2066            * Doc/manual/thuban-manual.xml: Added subsection to chapter
2067            Extensions to describe the extensions coming with the Thuban
2068            standard package (gns2shp and importAPR).
2069    
2070    2003-09-23  Bernhard Herzog  <[email protected]>
2071    
2072            * libraries/thuban/wxproj.cpp (project_point): if there's an
2073            inverse but no forward projection, convert to degrees after
2074            applying the inverse projection. Fixes RT#2096
2075    
2076            * test/test_wxproj.py: New. Test cases for wxproj.so. One test
2077            implicitly tests for the fix to RT#2096
2078    
2079            * test/support.py (FloatComparisonMixin.assertFloatSeqEqual):
2080            Check that the sequences have the same lengths
2081    
2082            * Resources/Projections/defaults.proj (Geographic projection): Use
2083            a much more precise value for the to_meter attribute.
2084    
2085    2003-09-22  Bernhard Herzog  <[email protected]>
2086    
2087            * test/support.py (initthuban): Make sure to unset the LANG env.
2088            var. so that tests that compare translated strings work. Solves RT
2089            #2094
2090    
2091    2003-09-22  Jan-Oliver Wagner <[email protected]>
2092    
2093            Small improvement of APR import.
2094    
2095            * Extensions/importAPR/test/test_apr.py (aprTest.test_LClass):
2096            Added tests for text-ranges.
2097    
2098            * Extensions/importAPR/apr.py (APR_LClass.GetThubanRange): Now
2099            returns a string object if the range is based on text.
2100    
2101            * Extensions/importAPR/importAPR.py (import_apr_dialog): Unified
2102            range retrieval.
2103    
2104    2003-09-22  Jan-Oliver Wagner <[email protected]>
2105    
2106            Initial version of the importAPR extension which is in
2107            experimental state.
2108    
2109            * /Extensions/importAPR/, /Extensions/importAPR/samples/,
2110            /Extensions/importAPR/test/: New directories.
2111    
2112            * /Extensions/importAPR/samples/README: New: Howto load the samples.
2113    
2114            * /Extensions/importAPR/samples/iceland.apr: New: A sample APR
2115            file which refers to the Thuban Iceland demo data.
2116    
2117            * /Extensions/importAPR/test/README: New: Howto execute the tests.
2118    
2119            * /Extensions/importAPR/test/test_apr.py: New: Tests for APR classes.
2120    
2121            * /Extensions/importAPR/apr.py: New: Classes for ArcView Objects
2122            as in '.apr'-files.
2123    
2124            * /Extensions/importAPR/odb.py: New: Classes for generic ArcView
2125            ODB Objects as in '.apr', '.avl' and other files.
2126    
2127            * /Extensions/importAPR/__init__.py: New: Init to make this
2128            directory a package.
2129    
2130            * /Extensions/importAPR/importAPR.py: New: Import a ArcView
2131            project file (.apr) and convert it to Thuban.
2132    
2133    2003-09-22  Jan-Oliver Wagner <[email protected]>
2134    
2135            * Extensions/gns2shp.gns2shp.py: The main module of gns2shp.
2136    
2137    2003-09-19  Jan-Oliver Wagner <[email protected]>
2138    
2139            * Doc/manual/thuban-manual.xml: Extended section 'Installation'
2140            with description on RPM installation and RPM binary package
2141            creation.
2142    
2143    2003-09-18  Bernhard Herzog  <[email protected]>
2144    
2145            * setup.py (data_files): Only add the mo files if the Locales
2146            directory actually exists, so that setup.py works with a fresh CVS
2147            checkout
2148    
2149    2003-09-12  Jan-Oliver Wagner <[email protected]>
2150    
2151            * Examples/simple_extensions/simple_tool.py: bugfix: Tool is now
2152            in viewport, not anymore in view
2153    
2154    2003-09-04  Jan-Oliver Wagner <[email protected]>
2155    
2156            Introducing first Extension (gns2shp).
2157    
2158            * Extensions, Extensions/gns2shp, Extensions/gns2shp/test: New.
2159    
2160            * Extensions/__init__.py: New. init to make this dir a package.
2161    
2162            * Extensions/gns2shp/__init__.py: New. init to make this dir a package.
2163    
2164            * Extensions/gns2shp/test/README: New. some info on this test directory.
2165    
2166            * Extensions/gns2shp/test/ls.txt: New. test data set (Liechtenstein).
2167    
2168            * Extensions/gns2shp/test/test_gns2shp.py: New. Test for correct creation
2169            of Shapefile from GNS text file format
2170    
2171    2003-09-03  Jan-Oliver Wagner <[email protected]>
2172    
2173            Fix/workaround for bug #2019:
2174            https://intevation.de/rt/webrt?serial_num=2019
2175    
2176            * Thuban/UI/identifyview.py (IdentifyView.ID_STOP): New.
2177            (IdentifyView.__init__): Added another button that allows to
2178            stop the identify mode.
2179            (IdentifyView.OnStop): New. Stops the identify mode.
2180    
2181    2003-09-03  Jan-Oliver Wagner <[email protected]>
2182    
2183            Introducing a new exception dialog that allows to exit the
2184            application immediately.
2185            This fixes bug #2060: https://intevation.de/rt/webrt?serial_num=2060
2186    
2187            * Thuban/UI/exceptiondialog.py: New. A special exception dialog.
2188    
2189            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
2190            Made strings available to translations. Exchanged the simple
2191            ScrolledMessageDialog by the new ExceptionDialog.
2192    
2193    2003-09-01  Bernhard Herzog  <[email protected]>
2194    
2195            * NEWS: New. Summary of changes and release notes.
2196    
2197            * MANIFEST.in: Add NEWS
2198    
2199    2003-09-01  Bernhard Herzog  <[email protected]>
2200    
2201            * MANIFEST.in: Correct the include statement for the mo-files and
2202            include the documentation too.
2203    
2204            * setup.py (data_files): Add the .mo files
2205            (setup call): Up to version 0.9.0
2206    
2207    2003-09-01  Bernhard Herzog  <[email protected]>
2208    
2209            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Change the
2210            parameter list to just parent and session
2211            (ChooseDBTableDialog.__set_properties): Removed. Setting the
2212            selection of empty list boxes is not allowed (and produces C++
2213            assertion errors) and the rest of the setup is better done in
2214            __init__ anyway.
2215            (ChooseDBTableDialog.OnCancel, ChooseDBTableDialog.OnOK)
2216            (ChooseDBTableDialog.OnLBDClick, DBDialog.OnOK): Use the Python
2217            builtins True/False for booleans to avoid warnings from wxPython
2218    
2219            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): Adapt to new
2220            ChooseDBTableDialog constructor parameters.
2221    
2222    2003-09-01  Bernhard Herzog  <[email protected]>
2223    
2224            * Thuban/Model/postgisdb.py
2225            (PostGISTable): Extend doc-string
2226            (PostGISTable._fetch_table_information): Set the column index
2227            correctly, pretending ignored columns don't exist.
2228    
2229            * test/test_postgis_db.py (TestPostGISIgnoredColumns): New tests
2230            for postgis tables with data types not yet supported by thuban.
2231    
2232    2003-08-29  Bernhard Herzog  <[email protected]>
2233    
2234            * HOWTO-Release: Tweak item about running the tests.
2235    
2236    2003-08-29  Jan-Oliver Wagner <[email protected]>
2237    
2238            * /Doc/manual/thuban-manual.xml: updated to version 1.0pre2.
2239    
2240    2003-08-29  Bernhard Herzog  <[email protected]>
2241    
2242            Add some missing parameters to projections. Proj complains about
2243            them on windows but for some reason not on Linux.
2244    
2245            * test/test_save.py (SaveSessionTest.testLayerProjection): Add
2246            missing required projection parameters
2247    
2248            * test/test_proj.py (TestProjFile.test): Add missing required
2249            projection parameters
2250    
2251            * test/test_load_0_8.py (TestLayerProjection.file_contents)
2252            (TestLayerProjection.test): Add missing required projection
2253            parameters and tests for them
2254    
2255            * test/test_load.py (TestLayerProjection.file_contents)
2256            (TestLayerProjection.test): Add missing required projection
2257            parameters and tests for them
2258    
2259            * test/test_layer.py (TestLayer.test_base_layer): Add missing
2260            required projection parameters
2261    
2262    2003-08-29  Bernhard Herzog  <[email protected]>
2263    
2264            * libraries/pyprojection/Projection.i: Use pj_get_errno_ref to
2265            access the pj_errno because directly accessing pj_errno doesn't
2266            work on windows if the proj library is in a DLL
2267    
2268            * libraries/pyprojection/Projection_wrap.c: Update from Projection.i
2269    
2270    2003-08-28  Bernhard Herzog  <[email protected]>
2271    
2272            * test/test_proj.py: Import things from Thuban after calling
2273            initthuban
2274    
2275            * test/test_load.py (LoadSessionTest.filenames): New class
2276            variable with the filename attributes to normalize
2277            (LoadSessionTest.check_format): Pass self.filenames to
2278            sax_eventlist to normalize the filename attributes
2279    
2280            * test/xmlsupport.py: Add cvs keywords
2281            (SaxEventLister.__init__): New parameter filenames which indicates
2282            attributes that contain filenames
2283            (SaxEventLister.startElementNS): Normalize the filename attributes
2284            with os.path.normpath
2285            (sax_eventlist): New parameter filenames to pass through to
2286            SaxEventLister
2287    
2288            * test/test_derivedshapestore.py: Make this file callable as a
2289            program to execute the tests
2290            (TestDerivedShapeStoreExceptions.test_table_with_wrong_size): Bind
2291            the session to self.session so that it gets destroyed properly
2292    
2293            * test/test_layer.py (TestLayer.tearDown): Call the session's
2294            Destroy method
2295    
2296            * test/test_map.py (TestMapBase.tearDown): Destroy self.session
2297            too if it exists
2298            (TestMapAddLayer.test_add_layer): Bind the session to self.session
2299            so that it gets destroyed properly
2300    
2301            * test/postgissupport.py (reason_for_not_running_tests): Add a
2302            test for the existence of popen2.Popen4.
2303    
2304            * test/test_save.py (SaveSessionTest.tearDown): New. Provide a
2305            reliable way to destroy the sessions created in the test cases
2306            (SaveSessionTest.test_dbf_table): Bind the session to self.session
2307            so that it gets destroyed properly
2308            (SaveSessionTest.testLayerProjection): Bind the session to
2309            self.session so that it gets destroyed properly
2310    
2311            * test/test_session.py (UnreferencedTablesTests.tearDown): Make
2312            sure that the session is destroyed properly
2313    
2314            * test/test_shapefilestore.py: Make this callable as a program to
2315            execute the tests
2316    
2317            * test/test_scalebar.py: Remove unnecessary import of _ from
2318            Thuban
2319    
2320            * test/support.py (print_garbage_information): Call initthuban
2321            here because it may be called indirectly from test cases that test
2322            test support modules which do not use anything from thuban itself
2323            (ThubanTestProgram.runTests): Remove unnecessary debug print
2324    
2325    2003-08-28  Bernhard Herzog  <[email protected]>
2326    
2327            * Thuban/version.py (longversion): Update to 0.9
2328    
2329            * Thuban/UI/mainwindow.py: Remove some unused imports
2330    
2331            * README: Add section about required additional software. Add date
2332            and revision CVS keywords
2333    
2334            * HOWTO-Release: Add item about the translations. Add date and
2335            revision CVs keywords and change formatting to match README a bit
2336            better
2337    
2338            * po/de.po: Update for 0.9
2339    
2340            * test/README: Tweak the wording a little because many tests are
2341            not really unittest.
2342    
2343    2003-08-27  Bernhard Herzog  <[email protected]>
2344    
2345            As preparation for the 0.9 release, switch thuban files to a
2346            non-dev namespace
2347    
2348            * Thuban/Model/save.py (SessionSaver.write_session): Write files
2349            with the http://thuban.intevation.org/dtds/thuban-0.9.dtd
2350            namespace
2351    
2352            * Thuban/Model/load.py (SessionLoader.__init__): Accept the
2353            http://thuban.intevation.org/dtds/thuban-0.9.dtd namespace too
2354    
2355            * test/test_save.py (SaveSessionTest.dtd)
2356            (SaveSessionTest.testEmptySession)
2357            (SaveSessionTest.testSingleLayer)
2358            (SaveSessionTest.testLayerProjection)
2359            (SaveSessionTest.testRasterLayer)
2360            (SaveSessionTest.testClassifiedLayer)
2361            (SaveSessionTest.test_dbf_table)
2362            (SaveSessionTest.test_joined_table)
2363            (SaveSessionTest.test_save_postgis): Update for new namespace
2364    
2365            * test/test_load.py (LoadSessionTest.dtd, TestSingleLayer)
2366            (TestLayerVisibility.file_contents, TestLabels.file_contents)
2367            (TestLayerProjection.file_contents)
2368            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
2369            (TestPostGISLayer.file_contents)
2370            (TestPostGISLayerPassword.file_contents)
2371            (TestLoadError.file_contents, TestLoadError.test): Update for new
2372            namespace
2373    
2374    2003-08-27  Bernhard Herzog  <[email protected]>
2375    
2376            Make the table interface distinguish between row ids (an integer
2377            that uniquely identifies a row) and row ordinals (a simple row
2378            count from 0 to NumRows() - 1)
2379    
2380            * Thuban/Model/postgisdb.py (PostGISTable.RowIdToOrdinal)
2381            (PostGISTable.RowOrdinalToId): New methods to conver between row
2382            ids and row ordinals
2383            (PostGISTable.ReadRowAsDict, PostGISTable.ReadValue): New keyword
2384            parameter row_is_ordinal to indicate whether the row parameter is
2385            the row id or the ordinal
2386    
2387            * Thuban/Model/transientdb.py (TransientTableBase.RowIdToOrdinal)
2388            (TransientTableBase.RowOrdinalToId)
2389            (AutoTransientTable.RowIdToOrdinal)
2390            (AutoTransientTable.RowOrdinalToId): Same new methods as in
2391            PostGISTable.
2392            (TransientTableBase.ReadRowAsDict, TransientTableBase.ReadValue)
2393            (AutoTransientTable.ReadRowAsDict, AutoTransientTable.ReadValue):
2394            Same new parameter as in PostGISTable.
2395    
2396            * Thuban/Model/table.py (DBFTable.RowIdToOrdinal)
2397            (DBFTable.RowOrdinalToId, MemoryTable.RowIdToOrdinal)
2398            (MemoryTable.RowOrdinalToId): Same new methods as in PostGISTable.
2399            (DBFTable.ReadValue, DBFTable.ReadRowAsDict)
2400            (MemoryTable.ReadValue, MemoryTable.ReadRowAsDict): Same new
2401            parameter as in PostGISTable.
2402    
2403            * Thuban/UI/tableview.py (DataTable.RowIdToOrdinal)
2404            (DataTable.RowOrdinalToId): New methods to convert between row ids
2405            and row ordinals.
2406            (TableGrid.SelectRowById): New method to select a row based on its
2407            ID as opposed to its ordinal
2408            (DataTable.GetValue, TableGrid.OnRangeSelect)
2409            (TableGrid.OnSelectCell, LayerTableGrid.select_shapes)
2410            (QueryTableFrame.OnQuery, QueryTableFrame.get_selected)
2411            (LayerTableFrame.__init__): Convert between row ids and row
2412            ordinals as appropriate
2413    
2414            * test/postgissupport.py (PostGISDatabase.__init__): Add
2415            doc-string.
2416            (PostGISDatabase.initdb): The optional third item in a tuple in
2417            tables is now a (key, value) list with additional arguments to
2418            pass to upload_shapefile
2419            (upload_shapefile): New parameter gid_offset to allow gids that
2420            are not the same as the shapeids in the shapefile
2421            (PostgreSQLServer.get_default_static_data_db): Use the new
2422            gid_offset to make the gids in landmarks 1000 higher than the
2423            shapeids in the shapefile
2424    
2425            * test/test_viewport.py
2426            (TestViewportWithPostGIS.test_find_shape_at_point): Adapt to the
2427            new shapeids in the landmarks table
2428    
2429            * test/test_transientdb.py
2430            (TestTransientTable.run_iceland_political_tests)
2431            (TestTransientTable.test_transient_joined_table): Add tests for
2432            the new table methods and new keywords arguments.
2433    
2434            * test/test_postgis_db.py
2435            (TestPostGISTable.test_read_row_as_dict_row_count_mode)
2436            (TestPostGISTable.test_read_value_row_count_mode)
2437            (TestPostGISTable.test_row_id_to_ordinal)
2438            (TestPostGISTable.test_row_oridnal_to_id): New test for the new
2439            table methods and the new arguments
2440            (TestPostGISShapestorePoint.test_shapes_in_region)
2441            (TestPostGISShapestorePoint.test_shape_raw_data)
2442            (TestPostGISShapestorePoint.test_shape_points)
2443            (TestPostGISShapestorePoint.test_shape_shapeid)
2444            (TestPostGISShapestorePoint.test_all_shapes)
2445            (TestPostGISTable.test_simple_query)
2446            (TestPostGISTable.test_simple_query)
2447            (TestPostGISTable.test_simple_query)
2448            (TestPostGISTable.test_read_value)
2449            (TestPostGISTable.test_read_row_as_dict): Adapt to the new
2450            shapeids in the landmarks table
2451    
2452            * test/test_memory_table.py
2453            (TestMemoryTable.test_read_row_as_dict_row_count_mode)
2454            (TestMemoryTable.test_read_value_row_count_mode)
2455            (TestMemoryTable.test_row_id_to_ordinal)
2456            (TestMemoryTable.test_row_oridnal_to_id): New test for the new
2457            table methods and the new arguments
2458    
2459            * test/test_dbf_table.py
2460            (TestDBFTable.test_read_row_as_dict_row_count_mode)
2461            (TestDBFTable.test_read_value_row_count_mode)
2462            (TestDBFTable.test_row_id_to_ordinal)
2463            (TestDBFTable.test_row_oridnal_to_id): New test for the new table
2464            methods and the new arguments
2465    
2466    2003-08-26  Bernhard Herzog  <[email protected]>
2467    
2468            * Thuban/Model/postgisdb.py (PostGISShapeStore.BoundingBox): Use a
2469            more postgis specific but much faster method to get the bounding
2470            box
2471    
2472    2003-08-26  Bernhard Herzog  <[email protected]>
2473    
2474            * Thuban/Model/postgisdb.py (PostGISTable.Title)
2475            (PostGISShapeStore.AllShapes): Add these missing methods.
2476            (PostGISShapeStore.ShapesInRegion): No need to raise
2477            StopIteration. We can simply return
2478    
2479            * test/test_postgis_db.py (TestPostGISTable.test_title)
2480            (TestPostGISShapestorePoint.test_all_shapes): New tests for the
2481            new methods
2482    
2483    2003-08-25  Bernhard Herzog  <[email protected]>
2484    
2485            * Thuban/Model/postgisdb.py (shapetype_map): Add MUTLIPOLYGON.
2486    
2487            * test/test_postgis_db.py (PolygonTests): New class containing
2488            those tests from TestPostGISShapestorePolygon that can also be
2489            used to test MUTLIPOLYGON tables
2490            (TestPostGISShapestorePolygon): Most tests are now in PolygonTests
2491            so derive from that
2492            (TestPostGISShapestoreMultiPolygon): New class with tests for
2493            MUTLIPOLYGON tables
2494    
2495            * test/postgissupport.py (PostGISDatabase.initdb): Allow the
2496            tables argument to have tuples with three items to override the
2497            WKT type used.
2498            (PostgreSQLServer.get_default_static_data_db): Use the above to
2499            create a polygon table with MUTLIPOLYGONs
2500            (point_to_wkt, coords_to_point, polygon_to_wkt, coords_to_polygon)
2501            (arc_to_wkt, coords_to_multilinestring): Rename from *_to_wkt to
2502            coords_to*
2503            (coords_to_multipolygon): New. Convert to MUTLIPOLYGON
2504            (wkt_converter): New. Map WKT types to converters
2505            (upload_shapefile): New parameter force_wkt_type to use a
2506            different WKT type than the default
2507    
2508    2003-08-25  Bernhard Herzog  <[email protected]>
2509    
2510            * Thuban/UI/application.py
2511            (ThubanApplication.run_db_param_dialog): New. Suitable as a
2512            db_connection_callback. Main difference is that the dialog run
2513            from this method doesn't have a parent so it can be used even when
2514            there is no main window
2515            (ThubanApplication.OpenSession): Use self.run_db_param_dialog if
2516            no db_connection_callback was given. This way the dialog pops up
2517            even when the .thuban file was given as a command line parameter.
2518    
2519    2003-08-25  Bernhard Herzog  <[email protected]>
2520    
2521            * Thuban/UI/view.py (MapCanvas.OnLeftUp): Release the the mouse
2522            before calling MouseLeftUp. MouseLeftUp may pop up modal dialogs
2523            which leads to an effectively frozen X session because the user
2524            can only interact with the dialog but the mouse is still grabbed
2525            by the canvas.
2526            Also, call the tool's Hide method before MouseLeftUp because
2527            MouseLeftUp may change the tool's coordinates.
2528    
2529    2003-08-25  Bernhard Herzog  <[email protected]>
2530    
2531            * Thuban/UI/application.py (ThubanApplication.OpenSession): Catch
2532            LoadCancelled exceptions and handle them by returning immediately.
2533    
2534    2003-08-25  Bernhard Herzog  <[email protected]>
2535    
2536            GUI part of loading sessions with postgis connections which may
2537            require user interaction to get passwords or updated parameters
2538    
2539            * Thuban/UI/dbdialog.py (DBDialog): Reimplement to make it look a
2540            bit nucer and be more generic.
2541            (DBFrame.OnAdd): Adapt to new DBDialog interface
2542    
2543            * Thuban/UI/application.py (ThubanApplication.OpenSession): New
2544            optional parameter db_connection_callback which is passed to
2545            load_session.
2546    
2547            * Thuban/UI/mainwindow.py (MainWindow.run_db_param_dialog): New.
2548            Suitable as a db_connection_callback
2549            (MainWindow.OpenSession): Use self.run_db_param_dialog as the
2550            db_connection_callback of the application's OpenSession method
2551    
2552    
2553    2003-08-25  Bernhard Herzog  <[email protected]>
2554    
2555            Basic loading of sessions containing postgis connections:
2556    
2557            * Thuban/Model/load.py (LoadError): Add doc-string
2558            (LoadCancelled): New exception class to indicate a cancelled load
2559            (SessionLoader.__init__): Add the db_connection_callback parameter
2560            which will be used by the loader to get updated parameters and a
2561            password for a database connection
2562            (SessionLoader.__init__): Add the new XML elements to the
2563            dispatchers dictionary
2564            (SessionLoader.check_attrs): Two new conversions, ascii to convert
2565            to a byte-string object and idref as a generic id reference
2566            (SessionLoader.start_dbconnection)
2567            (SessionLoader.start_dbshapesource): New. Handlers for the new XML
2568            elements
2569            (load_session): Add the db_connection_callback to pass through the
2570            SessionLoader
2571    
2572            * test/test_load.py (TestPostGISLayer, TestPostGISLayerPassword):
2573            New classes to test loading of sessions with postgis database
2574            connections.
2575    
2576    2003-08-25  Bernhard Herzog  <[email protected]>
2577    
2578            * Thuban/UI/mainwindow.py (__ThubanVersion__): Remove this and
2579            replace it and the comment with __BuildDate__ by the Source: and
2580            Id: cvs keywords as used in the other files.
2581    
2582    2003-08-25  Bernhard Herzog  <[email protected]>
2583    
2584            * Thuban/Model/load.py (SessionLoader.check_attrs): Raise a
2585            LoadError when a required attribute is missing. The code used to
2586            be commented out for some reason, but probably should have been
2587            active.
2588    
2589            * test/test_load.py (TestLoadError.test): Test the message in the
2590            LoadError too to make sure it really is about the missing
2591            attribute
2592    
2593    2003-08-22  Bernhard Herzog  <[email protected]>
2594    
2595            * test/test_save.py (SaveSessionTest.test_dbf_table)
2596            (SaveSessionTest.test_joined_table): Add XML validation tests.
2597    
2598    2003-08-22  Bernhard Herzog  <[email protected]>
2599    
2600            Implement saving a session with a postgis connection
2601    
2602            * Resources/XML/thuban-0.9.dtd (dbconnection, dbshapesource) New
2603            elements for database connections and shapestores using db
2604            connections
2605            (session): Add the dbconnections to the content model
2606    
2607            * Thuban/Model/save.py (SessionSaver.write_db_connections): New.
2608            Write the db connections
2609            (SessionSaver.write_session): Call write_db_connections to write
2610            the connection before the data sources
2611            (SessionSaver.write_data_containers): Handle postgis shapestores
2612    
2613            * test/test_save.py (SaveSessionTest.thubanids)
2614            (SaveSessionTest.thubanidrefs): Update for new DTD
2615            (SaveSessionTest.test_save_postgis): New. Test saving a session
2616            with postgis connections
2617    
2618            * Thuban/Model/postgisdb.py (PostGISTable.DBConnection)
2619            (PostGISTable.TableName): New accessor methods for the connection
2620            and table name
2621    
2622            * test/test_postgis_db.py (TestPostGISTable.test_dbconn)
2623            (TestPostGISTable.test_dbname): New methods to test the new
2624            PostGISConnection methods
2625    
2626    2003-08-22  Bernhard Herzog  <[email protected]>
2627    
2628            * Thuban/Model/postgisdb.py (ConnectionError): New exception class
2629            for exceptions occurring when establishing a Database connection
2630            (PostGISConnection.connect): Catch psycopg.OperationalError during
2631            connects and raise ConnectionError.
2632    
2633            * test/test_postgis_db.py (TestPostgisDBExceptions): New class for
2634            tests for database exceptions
2635    
2636    2003-08-22  Bernhard Herzog  <[email protected]>
2637    
2638            Prepare the test suite for tests with required authentication
2639    
2640            * test/postgissupport.py (PostgreSQLServer.__init__): Add instance
2641            variables with two predefined users/passwords, one for the admin
2642            and one for a non-privileged user.
2643            (PostgreSQLServer.createdb): Pass the admin name to initdb and add
2644            the non-privileged user to the database and set the admin password
2645            (PostgreSQLServer.wait_for_postmaster): Use the admin user name.
2646            Better error reporting
2647            (PostgreSQLServer.connection_params)
2648            (PostgreSQLServer.connection_string): New methods to return
2649            information about how to connect to the server
2650            (PostgreSQLServer.execute_sql): New. Convenience method to execute
2651            SQL statements
2652            (PostgreSQLServer.require_authentication): Toggle whether the
2653            server requires authentication
2654            (PostgreSQLServer.create_user, PostgreSQLServer.alter_user): New.
2655            Add or alter users
2656            (PostGISDatabase.initdb): Pass the admin name one the
2657            subprocesses' command lines. Grant select rights on
2658            geometry_columns to everybody.
2659            (upload_shapefile): Use the admin name and password when
2660            connecting. Grant select rights on the new table to everybody.
2661    
2662            * test/test_viewport.py (TestViewportWithPostGIS.setUp): Use the
2663            server's new methods to get the connection parameters.
2664    
2665            * test/test_postgis_session.py (TestSessionWithPostGIS.setUp)
2666            (TestSessionWithPostGIS.test_remove_dbconn_exception): Use the
2667            server's new methods to get the connection parameters.
2668    
2669            * test/test_postgis_db.py
2670            (TestPostGISConnection.test_gis_tables_empty)
2671            (TestPostGISConnection.test_gis_tables_non_empty)
2672            (PostGISStaticTests.setUp): Use the server's new methods to get
2673            the connection parameters.
2674    
2675    2003-08-22  Bernhard Herzog  <[email protected]>
2676    
2677            * Thuban/UI/about.py (About.__init__): Add the psycopg version.
2678    
2679            * Thuban/version.py: Add psycopg version
2680    
2681            * Thuban/Model/postgisdb.py (psycopg_version): New. Return the
2682            version of the psycopg module
2683    
2684    2003-08-22  Bernhard Herzog  <[email protected]>
2685    
2686            * Thuban/UI/dbdialog.py (DBPwdDlg): Removed because it's not used.
2687            (DBFrame.OnEdit): Removed because it's not used and wouldn't work
2688            at the moment. The functionality should probably be implemented
2689            some time, though.
2690            (DBFrame.OnRemove): Display a message if the connection can't be
2691            removed because it's still in use.
2692    
2693    2003-08-22  Jan-Oliver Wagner <[email protected]>
2694    
2695            * Thuban/UI/about.py (About.__init__): split up the huge about
2696            text into elements/lists for easier translation. This fixes bug
2697            https://intevation.de/rt/webrt?serial_num=2058
2698            Also, made some forgotten string available for the i18n.
2699    
2700    2003-08-21  Bernhard Herzog  <[email protected]>
2701    
2702            Make postgis support really optional including insensitive menu
2703            items.
2704    
2705            * Thuban/Model/postgisdb.py (has_postgis_support): New. Return
2706            whether the postgis is supported.
2707    
2708            * Thuban/UI/dbdialog.py: Put the psycopg import into try..except
2709            to make postgis support optional
2710    
2711            * Thuban/UI/mainwindow.py (_has_postgis_support): New. Context
2712            version of Thuban.Model.postgisdb.has_postgis_support
2713            (database_management command): Make it only sensitive if postgis
2714            is supported.
2715    
2716    2003-08-21  Jan-Oliver Wagner <[email protected]>
2717    
2718            * Doc/manual/thuban-manual.xml: Added CVS revision for rev-history.
2719            (section Adding and Removing Layers): Added text and described
2720            multi-selection.
2721            (chapter Extensions): New.
2722    
2723    2003-08-21  Jan-Oliver Wagner <[email protected]>
2724    
2725            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Changed dialog
2726            settings to allow multiple files to load into the map.
2727            Also reduced selection to *.shp as a default.
2728    
2729    2003-08-20  Bernhard Herzog  <[email protected]>
2730    
2731            Add dialogs and commands to open database connections and add
2732            database layers.
2733    
2734            * Thuban/UI/mainwindow.py (MainWindow.DatabaseManagement): New
2735            method to open the database connection management dialog
2736            (MainWindow.AddDBLayer): New method to add a layer from a database
2737            (_has_dbconnections): New helper function to use for sensitivity
2738            (database_management command, layer_add_db command): New commands
2739            that call the above new methods.
2740            (main_menu): Add the new commands to the menu.
2741    
2742            * Thuban/Model/postgisdb.py (PostGISConnection.__init__)
2743            (PostGISConnection.connect): Establish the actual connection in a
2744            separate method and call it in __init__. This makes it easier to
2745            override the behavior in test cases
2746            (PostGISConnection.BriefDescription): New method to return a brief
2747            description for use in dialogs.
2748    
2749            * test/test_postgis_db.py (NonConnection): DB connection that
2750            doesn't actually connect
2751            (TestBriefDescription): New class with tests for the new
2752            BriefDescription method
2753    
2754    2003-08-19  Jan-Oliver Wagner <[email protected]>
2755    
2756            Moved anything from extensions to libraries.
2757    
2758            * libraries: New.
2759    
2760            * libraries/ pyprojection, pyshapelib, shapelib, thuban: New.
2761    
2762            * libraries/pyprojection/ LICENSE, MANIFEST.in, Projection.i,
2763            Projection.py, Projection_wrap.c, setup.py, swighelp.txt: These files have
2764            been moved here from thuban/extensions/pyprojection/
2765            See there in the Attic for the older history.
2766    
2767            * libraries/pyshapelib/ COPYING, ChangeLog, NEWS, README, dbflib.i,
2768            dbflib.py, dbflib_wrap.c, pyshapelib_api.h, pytest.py, setup.py,
2769            shapelib.i, shapelib.py, shapelib_wrap.c, shptreemodule.c: These files
2770            have been moved here from thuban/extensions/pyshapelib/
2771            See there in the Attic for the older history.
2772    
2773            * libraries/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c: These
2774            files have been moved here from thuban/extensions/shapelib/
2775            See there in the Attic for the older history.
2776    
2777            * libraries/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
2778            gdalwarp.cpp, wxproj.cpp: These files have been moved here from
2779            thuban/extensions/thuban/
2780            See there in the Attic for the older history.
2781    
2782            * MANIFEST.in, setup.cfg, setup.py: renamed extensions to libraries.
2783    
2784            * extensions/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
2785            gdalwarp.cpp, wxproj.cpp: Moved to libraries/thuban.
2786    
2787            * extensions/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c:
2788            Moved to libraries/shapelib.
2789    
2790            * extensions/pyshapelib/ COPYING, NEWS, dbflib.py, pytest.py,
2791            shapelib.py, README, dbflib_wrap.c, setup.py, shapelib_wrap.c,
2792            ChangeLog, dbflib.i, pyshapelib_api.h, shapelib.i, shptreemodule.c:
2793            Moved to libraries/pyshapelib.
2794    
2795            * extensions/pyprojection/ MANIFEST.in, Projection.py, setup.py,
2796            LICENSE, Projection.i, Projection_wrap.c, swighelp.txt:
2797            Moved to libraries/pyprojection.
2798    
2799            * extensions/ pyprojection, pyshapelib, shapelib, thuban: Removed.
2800    
2801            * extensions: Removed.
2802    
2803    2003-08-19  Bernhard Herzog  <[email protected]>
2804    
2805            * test/test_viewport.py (ViewPortTest): We don't use the
2806            facilities of FileTestMixin so don't derive from it.
2807            (TestViewportWithPostGIS): New class with tests for using a
2808            viewport on a map with postgis layers.
2809    
2810    2003-08-19  Bernhard Herzog  <[email protected]>
2811    
2812            Add the db connection management to the session.
2813    
2814            * Thuban/Model/session.py (Session.__init__): New instance
2815            variable db_connections
2816            (Session.AddDBConnection, Session.DBConnections)
2817            (Session.HasDBConnections, Session.CanRemoveDBConnection)
2818            (Session.RemoveDBConnection): New methods to manage and query the
2819            db connections managed by the session
2820            (Session.OpenDBShapeStore): New method to open a shapestore from a
2821            db connection
2822    
2823            * Thuban/Model/messages.py (DBCONN_REMOVED, DBCONN_ADDED): New
2824            messages for the db connection handling in the session
2825    
2826            * test/test_postgis_session.py: New. test cases for the session's
2827            db connection handling with postgis connections
2828    
2829    2003-08-19  Bernhard Herzog  <[email protected]>
2830    
2831            Add very basic postgis database support and the corresponding test
2832            cases. The test cases require a PostgreSQL + postgis installation
2833            but no existing database. The database will be created
2834            automatically by the test cases
2835    
2836            * test/README: Add note about skipped tests and the requirements
2837            of the postgis tests.
2838    
2839            * Thuban/Model/postgisdb.py: New. Basic postgis database support.
2840    
2841            * test/test_postgis_db.py: New. Test cases for the postgis
2842            support.
2843    
2844            * Thuban/Model/wellknowntext.py: New. Parser for well-known-text
2845            format
2846    
2847            * test/test_wellknowntext.py: New. Test cases for the
2848            wellknowntext parser
2849    
2850            * test/postgissupport.py: New. Support module for tests involving
2851            a postgis database.
2852    
2853            * test/support.py (execute_as_testsuite): Shut down the postmaster
2854            if it's still running after the tests
2855    
2856            * Thuban/Model/data.py (RAW_WKT): New constant for raw data in
2857            well known text format
2858    
2859    2003-08-19  Jan-Oliver Wagner <[email protected]>
2860    
2861            * Examples/simple_extensions/hello_world.py: New. Raises a Hello World
2862            message dialog.
2863    
2864    2003-08-18  Bernhard Herzog  <[email protected]>
2865    
2866            * test/support.py (ThubanTestResult.printErrors): Indent the
2867            reason for the skips in the output to make it a bit more readable.
2868            (execute_as_testsuite): New helper function to run a test suite
2869            and print some more information.
2870            (run_tests): Use execute_as_testsuite to run the tests
2871    
2872            * test/runtests.py (main): Use execute_as_testsuite to run the
2873            tests
2874    
2875    2003-08-18  Bernhard Herzog  <[email protected]>
2876    
2877            Fix some bugs in Thuban and the test suite that were uncovered by
2878            changes introduced in Python 2.3:
2879    
2880            * Thuban/Model/table.py (DBFTable.__init__): Make sure the
2881            filename is an absolute name
2882    
2883            * Thuban/Model/layer.py (RasterLayer.__init__): Make sure the
2884            filename is an absolute name
2885    
2886            * test/test_save.py (SaveSessionTest.testRasterLayer): Use a
2887            unique filename to save to and use the correct relative filename
2888            in the expected output.
2889            (SaveSessionTest.test_dbf_table): Use the correct relative
2890            filename in the expected output.
2891    
2892            * test/test_layer.py (TestLayer.test_raster_layer): Update the
2893            test to check whether the filename is absolute.
2894    
2895    2003-08-18  Jan-Oliver Wagner <[email protected]>
2896    
2897            * Thuban/UI/about.py (About.__init__): Added Silke Reimer.
2898    
2899    2003-08-15  Bernhard Herzog  <[email protected]>
2900    
2901            Change the way shapes are returned by a shape store. The
2902            ShapesInRegion method returns an iterator over actual shape
2903            objects instead of a list of shape ids.
2904    
2905            * Thuban/Model/data.py (ShapefileShape.ShapeID): New. Return shape
2906            id.
2907            (ShapefileStore.ShapesInRegion): Return an iterator over the
2908            shapes which yields shape objects instead of returning a list of
2909            shape ids
2910            (ShapefileStore.AllShapes): New. Return an iterator over all
2911            shapes in the shape store
2912            (DerivedShapeStore.AllShapes): New. Like in ShapefileStore
2913    
2914            * Thuban/Model/layer.py (Layer.ShapesInRegion): Update
2915            doc-string.
2916    
2917            * Thuban/UI/baserenderer.py
2918            (BaseRenderer.layer_ids, BaseRenderer.layer_shapes): Rename to
2919            layer_shapes and make it return an iterator containg shapes
2920            instead of a list of ids.
2921            (BaseRenderer.draw_shape_layer): Update doc-string; Adapt to
2922            layer_shapes() change
2923    
2924            * Thuban/UI/renderer.py (ScreenRenderer.layer_ids)
2925            (ScreenRenderer.layer_shapes): Rename as in BaseRenderer
2926    
2927            * Thuban/UI/viewport.py (ViewPort._find_shape_in_layer): Adapt to
2928            changes in the ShapesInRegion return value.
2929            (ViewPort._get_hit_tester): Remove commented out code
2930    
2931            * test/mockgeo.py (SimpleShapeStore.ShapesInRegion): Adapt to the
2932            new return value.
2933            (SimpleShapeStore.AllShapes): New. Implement this method too.
2934    
2935            * test/test_layer.py (TestLayer.test_arc_layer)
2936            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
2937            (TestLayer.test_point_layer_with_projection)
2938            (TestLayer.test_derived_store): Adapt to changes in the
2939            ShapesInRegion return value.
2940    
2941            * test/test_shapefilestore.py
2942            (TestShapefileStoreArc.test_shapes_in_region)
2943            (TestShapefileStorePolygon.test_shapes_in_region)
2944            (TestShapefileStorePoint.test_shapes_in_region): Adapt to changes
2945            in the ShapesInRegion return value.
2946            (TestShapefileStorePoint.test_all_shapes)
2947            (TestShapefileStoreArc.test_shape_shapeid): New tests for the new
2948            methods
2949    
2950            * test/test_derivedshapestore.py
2951            (TestDerivedShapeStore.test_shapes_in_region): Adapt to changes in
2952            the ShapesInRegion return value.
2953            (TestDerivedShapeStore.test_all_shapes)
2954            (TestDerivedShapeStore.test_shape_shapeid): New tests for the new
2955            methods
2956    
2957    2003-08-15  Bernhard Herzog  <[email protected]>
2958    
2959            Make the renderers deal correctly with raw vs. python level
2960            representation of shape geometries
2961    
2962            * Thuban/UI/baserenderer.py (BaseRenderer.low_level_renderer):
2963            Return a flag useraw in addition to the callable and the parameter
2964            to indicate whether the callable can deal with the raw shape data
2965            or uses the higher level python lists of coordinates. The callable
2966            now should accept either the raw data or the return value of the
2967            shape's Points() method.
2968            (BaseRenderer.draw_shape_layer): Adapt to the low_level_renderer
2969            change
2970            (BaseRenderer.projected_points): Instead of the shape id use the
2971            points list as parameter.
2972            (BaseRenderer.draw_polygon_shape, BaseRenderer.draw_arc_shape)
2973            (BaseRenderer.draw_point_shape): Adapt to projected_points()
2974            change and accept the points list as parameter instead of the
2975            shape id.
2976    
2977            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Return
2978            the useraw flag as required by the BaseRenderer
2979            (ScreenRenderer.draw_shape_layer): Adapt to low-level renderer
2980            changes.
2981    
2982            * test/test_baserenderer.py
2983            (TestBaseRenderer.test_point_with_classification): New test for
2984            rendering a map with classifications.
2985    
2986    2003-08-15  Bernhard Herzog  <[email protected]>
2987    
2988            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
2989            (ViewPort._find_shape_in_layer, ViewPort._find_shape_in_layer)
2990            (ViewPort._get_hit_tester, ViewPort.projected_points)
2991            (ViewPort._hit_point, ViewPort._hit_arc, ViewPort._hit_polygon)
2992            (ViewPort._find_label_at): Split the find_shape_at method into
2993            several new methods and use the functions in the hit-test module.
2994    
2995            * Thuban/UI/hittest.py: New module with Python-level hit-testing
2996            functions
2997    
2998            * test/test_hittest.py: New. Test for the new hittest module
2999    
3000    2003-08-15  Bernhard Herzog  <[email protected]>
3001    
3002            * Thuban/Model/layer.py (Layer.ShapesInRegion): Apply the layer
3003            projection to all corners of the bounding box to get a better
3004            approximation of the projected bounding box
3005    
3006            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
3007            New. Test coordinate handling of a layer with a projection.
3008            Catches the bug fixed in Layer.ShapesInRegion
3009    
3010    2003-08-15  Bernhard Herzog  <[email protected]>
3011    
3012            Move some of the mock objects in test_baserenderer into their own
3013            module so they can easily be used from other tests
3014    
3015            * test/mockgeo.py: New test helper module with some mock objects
3016            for geometry related things like shapes, shapestores and
3017            projections.
3018    
3019            * test/test_mockgeo.py: New. Tests for the new helper module
3020    
3021            * test/test_baserenderer.py: Some of the mock-objects are in
3022            mockgeo now.
3023    
3024    2003-08-12  Jan-Oliver Wagner <[email protected]>
3025    
3026            * Thuban/UI/about.py (About.__init__): Added Bj�rn Broscheit.
3027    
3028    2003-08-12  Bernhard Herzog  <[email protected]>
3029    
3030            * po/de.po: New. German translations by Bjoern Broscheit
3031    
3032    2003-08-12  Bernhard Herzog  <[email protected]>
3033    
3034            * Thuban/UI/projdialog.py (UnknownProjPanel._DoLayout): Translated
3035            strings have to be one string literal.
3036    
3037    2003-08-11  Bernhard Herzog  <[email protected]>
3038    
3039            * test/support.py (FloatComparisonMixin.assertPointListEquals):
3040            New. This method was used in various derived classes, but it's
3041            better to have it here.
3042    
3043            * test/test_shapefilestore.py
3044            (ShapefileStoreTests.assertPointListEquals): Removed. It's now in
3045            FloatComparisonMixin
3046    
3047            * test/test_layer.py (TestLayer.assertPointListEquals): Removed.
3048            It's now in FloatComparisonMixin
3049    
3050            * test/test_derivedshapestore.py
3051            (TestDerivedShapeStore.assertPointListEquals): Removed. It's now
3052            in FloatComparisonMixin
3053    
3054    2003-08-11  Bernhard Herzog  <[email protected]>
3055    
3056            * Thuban/UI/join.py (JoinDialog.OnJoin): Add missing space to
3057            error message
3058    
3059    2003-08-08  Jan-Oliver Wagner <[email protected]>
3060    
3061            * Doc/manual/thuban-manual.xml: Now use authorgroup. Added revhistory
3062            with version number.
3063            Changed title to reflect version number of Thuban.
3064    
3065    2003-08-08  Jan-Oliver Wagner <[email protected]>
3066    
3067            * Thuban/UI/about.py (About.__init__): Reworked the hall of fame. Now
3068            the list corresponds to the "About" web page.
3069    
3070    2003-08-08  Bernhard Herzog  <[email protected]>
3071    
3072            * Thuban/UI/projdialog.py (UTMProposeZoneDialog.dialogLayout):
3073            Make sure translated strings are recognized as one string literal.
3074    
3075            * Thuban/UI/proj4dialog.py (UTMProposeZoneDialog.dialogLayout):
3076            Make sure translated strings are recognized as one string literal.
3077    
3078            * Thuban/UI/classgen.py (ClassGenDialog.OnOK): Make sure
3079            translated strings are recognized as one string literal.
3080    
3081            * Thuban/UI/application.py (ThubanApplication.OpenSession): Make
3082            sure translated strings are recognized as one string literal.
3083    
3084    2003-08-07  Bernhard Herzog  <[email protected]>
3085    
3086            * Thuban/Model/data.py (DerivedShapeStore.RawShapeFormat): New.
3087            Simply delegates to the original shapestore.
3088    
3089            * test/test_derivedshapestore.py
3090            (TestDerivedShapeStore.test_raw_format): New. Test case for
3091            DerivedShapeStore.RawShapeFormat
3092    
3093    2003-08-07  Bernhard Herzog  <[email protected]>
3094    
3095            Add raw data interface to shape objects.
3096    
3097            * Thuban/Model/data.py (ShapefileShape, Shape): Rname the shape
3098            class to ShapefileShape which now holds shapefile specific
3099            information.
3100            (ShapefileShape.compute_bbox): Simplified to not cache any
3101            information. The way this method is used that shouldn't matter
3102            performance wise.
3103            (ShapefileShape.RawData): New. Return the shapeid which is the raw
3104            data format for shapes from shapefiles.
3105            (ShapefileStore.RawShapeFormat): New. Return the raw datatype used
3106            in the shape objects returned by a shapestore. For a
3107            ShapefileStore this is always RAW_SHAPEFILE.
3108            (RAW_PYTHON, RAW_SHAPEFILE): Constants for the RawShapeFormat
3109            method.
3110    
3111            * test/test_shapefilestore.py
3112            (TestShapefileStore.test_raw_format): New test to test the raw
3113            format feature of shapes.
3114    
3115            * Thuban/Model/layer.py: Remove the unused import of Shape from
3116            data. It was only there for interface compatibility but it's not
3117            used inside of Thuban and the generic Shape class has gone away.
3118    
3119            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Check
3120            the raw data format and only use an optimized version of its a
3121            shapefile.
3122    
3123    2003-08-07  Bernhard Herzog  <[email protected]>
3124    
3125            * test/test_baserenderer.py (SimpleShape): Shape class for the
3126            tests.
3127            (SimpleShapeStore.Shape): Use SimpleShape instead of
3128            Thuban.Model.data.Shape to make the tests independed of the coming
3129            changes.
3130    
3131    2003-08-07  Bernhard Herzog  <[email protected]>
3132    
3133            * test/support.py (SkipTest, ThubanTestResult, ThubanTestRunner)
3134            (ThubanTestProgram): New classes that extend the respective
3135            classes from unittest. These new version support skipping tests
3136            under certain expected conditions. In the Thuban test suite we
3137            uses this for tests that require the optional gdal support.
3138            (run_tests): Use ThubanTestProgram instead of the unittest.main()
3139    
3140            * test/runtests.py (main): Use the new ThubanTestRunner instead of
3141            the normal one from unittest
3142    
3143            * test/test_layer.py (TestLayer.test_raster_layer): If this test
3144            is not run because gdal support isn't available report this to the
3145            runner.
3146    
3147            * test/test_baserenderer.py
3148            (TestBaseRenderer.test_raster_no_projection): Do not run this test
3149            if gdal support isn't available and report this to the runner.
3150    
3151    2003-08-06  Bernhard Herzog  <[email protected]>
3152    
3153            Rearrange the renderers a bit, partly in preparation for changes
3154            required for the postgis merge, partly to make it more testable.
3155            Also make the representation of coordinates in Shapes more
3156            consistent.
3157    
3158            * Thuban/UI/renderer.py (MapRenderer): Most of the code/methods in
3159            this class is now in BaseRenderer. This class is now practically
3160            only a specialization of BaseRenderer for rendering to an actual
3161            wx DC.
3162            (ScreenRenderer.draw_shape_layer): Use self.low_level_renderer()
3163            to get the shapetype specific rendering functions.
3164    
3165            * Thuban/UI/baserenderer.py: New file with the basic rendering
3166            logic. The code in this file is completely independend of wx.
3167            (BaseRenderer): Class with the basic rendering logic
3168    
3169            * test/test_baserenderer.py: New. Test cases for BaseRenderer
3170    
3171            * Thuban/UI/view.py (MapCanvas.__init__): New instance variable
3172            error_on_redraw to guard agains endless loops and stack overflows
3173            when there's a bug in the rendering code that raises exceptions.
3174            (MapCanvas.OnIdle, MapCanvas._do_redraw): Split the actual
3175            rendering into a separate method _do_redraw so that error handling
3176            is a bit easier. When an exception occurs, set error_on_redraw to
3177            true. When it's true on entry to OnIdle do nothing and return
3178            immediately.
3179    
3180            * Thuban/Model/data.py (ShapefileStore.Shape): For consistency, a
3181            Shape object will always have the coordinates as a list of list of
3182            coordinate pairs (tuples).
3183            (Shape.compute_bbox): Adapt to new representation.
3184    
3185            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
3186            (ViewPort.LabelShapeAt): Adapt to new coordinate representation in
3187            Shape objects.
3188    
3189            * test/test_shapefilestore.py
3190            (ShapefileStoreTests.assertFloatTuplesEqual)
3191            (ShapefileStoreTests.assertPointListEquals): Rename to
3192            assertPointListEquals and change purpose to checking equality of
3193            the lists returned by Shape.Points().
3194            (TestShapefileStoreArc.test_shape)
3195            (TestShapefileStorePolygon.test_shape)
3196            (TestShapefileStorePoint.test_shape): Use the new
3197            assertPointListEquals instead of assertFloatTuplesEqual
3198    
3199            * test/test_layer.py (TestLayer.assertFloatTuplesEqual)
3200            (TestLayer.assertPointListEquals): Rename to assertPointListEquals
3201            and change purpose to checking equality of the lists returned by
3202            Shape.Points().
3203            (TestLayer.test_arc_layer, TestLayer.test_arc_layer)
3204            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
3205            (TestLayer.test_derived_store): Use the new assertPointListEquals
3206            instead of assertFloatTuplesEqual
3207    
3208            * test/test_derivedshapestore.py
3209            (TestDerivedShapeStore.assertFloatTuplesEqual)
3210            (TestDerivedShapeStore.assertPointListEquals): Rename to
3211            assertPointListEquals and change purpose to checking equality of
3212            the lists returned by Shape.Points().
3213            (TestDerivedShapeStore.test_shape): Use the new
3214            assertPointListEquals instead of assertFloatTuplesEqual
3215    
3216    2003-08-06  Jan-Oliver Wagner <[email protected]>
3217    
3218            * Thuban/UI/projdialog.py (UTMPanel._OnPropose): Added test for
3219            a bounding box. A dialog is raised in case, no bounding box
3220            is found. This fixes bug #2043:
3221            https://intevation.de/rt/webrt?serial_num=2043
3222    
3223    2003-08-05  Bernhard Herzog  <[email protected]>
3224    
3225            * Thuban/Model/color.py (Color.__repr__): Make the repr of a color
3226            object look like a Color instantiation. Formerly it looked like a
3227            tuple.
3228    
3229            * test/test_color.py (TestColor.test_repr)
3230            (TestColor.test_equality, TestColor.test_inequality): New. test
3231            some more apects of the Color class
3232            (TestTransparent.test_repr, TestTransparent.test_hex)
3233            (TestTransparent.test_equality): New. Test cases for the
3234            Transparent object.
3235    
3236    2003-08-04  Jan-Oliver Wagner <[email protected]>
3237    
3238            * Doc/manual/thuban-manual.xml: a number of small improvements.
3239            The resulting file is the version submitted for GREAT-ER II.
3240    
3241    2003-08-01  Bernhard Herzog  <[email protected]>
3242    
3243            * Thuban/UI/resource.py, Thuban/UI/projdialog.py,
3244            Thuban/UI/join.py, Thuban/UI/classgen.py, Thuban/UI/about.py,
3245            Thuban/Model/resource.py: Insert cvs keywords and doc-strings.
3246    
3247            * Thuban/UI/common.py: Insert cvs keywords and doc-strings.
3248            (Color2wxColour, wxColour2Color, ThubanBeginBusyCursor)
3249            (ThubanEndBusyCursor): Add doc-strings
3250    
3251    2003-08-01  Bernhard Herzog  <[email protected]>
3252    
3253            First step towards PostGIS integration. More abstraction by movin
3254            more code from the layer to the shapestore. More methods of the
3255            layer are now simply delegated to the equivalent method of the
3256            shapestore. The SHAPETYPE_* constants are now in data not in
3257            layer.
3258    
3259            * Thuban/Model/data.py (SHAPETYPE_POLYGON, SHAPETYPE_ARC)
3260            (SHAPETYPE_POINT, Shape): Move these constants and classes from
3261            layer.py to data.py
3262            (ShapefileStore.__init__): More Initialization for the new methods
3263            and functionality.
3264            (ShapefileStore.ShapeType, ShapefileStore.NumShapes)
3265            (ShapefileStore.BoundingBox, ShapefileStore.ShapesInRegion)
3266            (ShapefileStore.Shape): New methods that were formerly implemented
3267            in the layer.
3268            (DerivedShapeStore.Shape, DerivedShapeStore.ShapesInRegion)
3269            (DerivedShapeStore.ShapeType, DerivedShapeStore.NumShapes)
3270            (DerivedShapeStore.BoundingBox): New. DerivedShapeStore
3271            equivalents of the new shape methods. These versions are simply
3272            delegated to the original shapstore.
3273    
3274            * Thuban/Model/layer.py (SHAPETYPE_POLYGON, SHAPETYPE_ARC)
3275            (SHAPETYPE_POINT, Shape): Removed. They're now in data.py
3276            (Layer.SetShapeStore): Removed the initializatin of instance
3277            variables that were needed for the stuff that's now in
3278            ShapefileStore
3279            (Layer.BoundingBox, Layer.NumShapes, Layer.ShapeType)
3280            (Layer.Shape, Layer.ShapesInRegion): Simply delegate to the
3281            shapestore.
3282    
3283            * Thuban/UI/classifier.py, Thuban/UI/renderer.py,
3284            Thuban/UI/viewport.py: Import the SHAPETYPE_* constants from data
3285            instead of layer.
3286    
3287            * test/test_shapefilestore.py: New. Tests for ShapefileStore.
3288    
3289            * test/test_derivedshapestore.py: New. Tests for DerivedShapeStore.
3290    
3291            * test/test_layer.py: Import the SHAPETYPE_* constants from data
3292            instead of layer.
3293            (TestLayer.test_derived_store): Remove the test for the exception
3294            when instantiating the DerivedShapeStore with an incompatible
3295            table which is now in test_derivedshapestore.py. Add some more
3296            tests of the layer methods to determine whether they work for a
3297            DerivedShapeStore as well.
3298    
3299    2003-07-31  Jonathan Coles   <[email protected]>
3300    
3301            * Doc/manual/thuban-manual.xml: Fix the list of required packages
3302            by just listing the name and where they can be found.
3303    
3304    2003-07-31  Frank Koormann   <[email protected]>
3305    
3306            * Doc/manual/thuban-manual.xml:
3307            Changed the screenshot elements to figure.
3308            Changed some variablelist elements to itemizedlist.
3309            Added section on GDAL formats.
3310    
3311    2003-07-31  Jonathan Coles   <[email protected]>
3312    
3313            * Doc/manual/thuban-manual.xml: Added a few sentences about
3314            the Fix Border Color option when generating classes.
3315    
3316    2003-07-30  Jonathan Coles   <[email protected]>
3317    
3318            * Thuban/Model/classgen.py: Add docstrings. Rename specific
3319            Ramp instances to use lower_case_style.
3320    
3321            * Thuban/UI/classgen.py: Use renamed Ramp instances.
3322            
3323            * Thuban/UI/classifier.py: Add docstrings.
3324    
3325            * Thuban/UI/dock.py: Add docstrings.
3326    
3327            * test/test_classgen.py: Use renamed Ramp instances.
3328    
3329    2003-07-30  Bernhard Herzog  <[email protected]>
3330    
3331            * Thuban/Lib/connector.py (QueueingPublisher): Removed. This class
3332            was never used in Thuban.
3333    
3334    2003-07-30  Bernhard Herzog  <[email protected]>
3335    
3336            * Thuban/UI/join.py (JoinDialog.__init__): Use the table's Title()
3337            method directly instead of going through the transient_table
3338            method. This faster because transient_table may force the copy of
3339            a DBF file into the transient database and setting a table's title
3340            doesnm't affect the title of the associated transient table, so
3341            this fixes RT #2042
3342    
3343            * Thuban/UI/main.py (__version__): Don't import the already
3344            removed show_exception_dialog.
3345    
3346    2003-07-29  Jonathan Coles   <[email protected]>
3347    
3348            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
3349            Put back this method and remove the equivalent function since we
3350            are setting the exception hook from within this class (OnInit).
3351    
3352    2003-07-29  Jonathan Coles   <[email protected]>
3353    
3354            * Doc/manual/images/5_2_custom_ramp.png,
3355            Doc/manual/images/5_2_quantiles.png,
3356            Doc/manual/images/5_2_uniform_dist.png,
3357            Doc/manual/images/5_2_unique_values.png,
3358            Doc/manual/images/8_int_error.png: New screen shots.
3359    
3360            * Doc/manual/thuban-manual.xml: Fixed typos and wording, clarified
3361            some points, and added more screen shots.
3362    
3363    2003-07-29  Bernhard Herzog  <[email protected]>
3364    
3365            * Thuban/Model/data.py: Remove the now unused import of warnings
3366    
3367    2003-07-29  Bernhard Herzog  <[email protected]>
3368    
3369            * Thuban/Model/data.py (SimpleStore): Removed. This class has been
3370            deprecated since before the 0.8 release and isn't used in Thuban
3371            itself anymore.
3372    
3373            * Thuban/Model/transientdb.py: Remove some unnecessary imports
3374    
3375    2003-07-29  Jonathan Coles   <[email protected]>
3376    
3377            * Thuban/UI/application.py (ThubanApplication.OnInit): set the
3378            python exception hook here so that we are sure to catch any
3379            Thuban exception that happen during initialization.
3380    
3381            * Thuban/UI/main.py (main): Don't set the exception hook here,
3382            it will get set in ThubanApplication.OnInit.
3383    
3384    2003-07-29  Jonathan Coles   <[email protected]>
3385                                                                                
3386            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
3387            Removed and called it show_exception_dialog() so that the exception
3388            handler can be set before the class is created.
3389                                                                                
3390            * Thuban/UI/main.py (main): Install the exception handler before
3391            a ThubanApplication is created.
3392                                                                                    
3393    2003-07-29  Bernhard Herzog  <[email protected]>
3394    
3395            * po/it.po: New. Italian translation by Maurizio Napolitano
3396    
3397            * po/ru.po: New. Russian translation by Alex Shevlakov
3398    
3399    2003-07-29  Frank Koormann   <[email protected]>
3400    
3401            * Doc/manual/thuban-manual.xml: Extended section on supported
3402            projections.
3403            
3404    2003-07-29  Frank Koormann   <[email protected]>
3405    
3406            * Doc/manual/thuban-manual.xml: gaspell-checked.
3407    
3408    2003-07-29  Jonathan Coles   <[email protected]>
3409    
3410            * Doc/manual/images/3_5_legend.png: Added border to improve look
3411            on white background.
3412    
3413    2003-07-29  Jonathan Coles   <[email protected]>
3414    
3415            * Doc/manual/thuban-manual.xml: Fixed grammar and typos. Added
3416            descriptions for the legend toolbar.
3417    
3418            * Doc/manual/images/4_2_raster_layer_properties.png: Removed
3419            cursor from dialog box.
3420    
3421    2003-07-28  Jonathan Coles   <[email protected]>
3422    
3423            * Doc/manual/thuban-manual.xml: More screenshots and more chapters.
3424    
3425            * Doc/manual/images/2_4_session_tree.png,
3426            Doc/manual/images/3_5_legend.png, Doc/manual/images/3_rename_map.png,
3427            Doc/manual/images/4_2_layer_properties.png,
3428            Doc/manual/images/4_2_raster_layer_properties.png,
3429            Doc/manual/images/5_3_genclass.png,
3430            Doc/manual/images/5_classification.png,
3431            Doc/manual/images/6_projection.png,
3432            Doc/manual/images/7_1_table_view.png,
3433            Doc/manual/images/7_2_5_join.png: New screenshots.
3434    
3435    2003-07-24  Jonathan Coles   <[email protected]>
3436    
3437            * Doc/manual/thuban-manual.xml: Chapter on Projection Management.
3438    
3439    2003-07-24  Jonathan Coles   <[email protected]>
3440    
3441            * Doc/manual/thuban-manual.xml: Added EPS images and wrote
3442            chapter on Layer Management.
3443    
3444            * Doc/manual/Makefile: New. Makefile to generate all formats for the
3445            manual and images.
3446    
3447    2003-07-24  Bernhard Herzog  <[email protected]>
3448    
3449            * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as
3450            it annoys lintian which warns about these files not being
3451            executable. The #! isn't necessary here since if you absolutely
3452            must execute them you can always say "python <filename>".
3453    
3454            * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove
3455            superfluous code to set brush and pen for point shapes
3456    
3457            * Thuban/UI/viewport.py: Remove commented out code that wouldn't
3458            belong in viewport anyway
3459    
3460    2003-07-24  Frank Koormann   <[email protected]>
3461    
3462            * Doc/manual/thuban-manual.xml: Added section on table management.
3463    
3464    2003-07-24  Bernhard Herzog  <[email protected]>
3465    
3466            * test/runtests.py (main): Recognize the long "verbose" option
3467            correctly.
3468    
3469    2003-07-22  Jonathan Coles   <[email protected]>
3470    
3471            * Doc/manual/thuban-manual.xml: Continue to write first revision
3472            of the manual.
3473    
3474            * Thuban/UI/renderer.py (MapRenderer.render_map): Wrap method
3475            with Begin/EndDrawing() calls to ensure we aren't doing to
3476            many updates to the dc during rendering.
3477            (ScreenRenderer.draw_shape_layer): self.draw_point_shape takes
3478            a pen and brush argument so they need to be passed to the function.
3479    
3480            * Thuban/UI/viewport.py (ViewPort.calc_min_max_scales): New.
3481            Calculates the minimum and maximum scale values. Factored out
3482            of set_view_transform so that it could be used to zoom all the
3483            way into a single point.
3484            (ViewPort.set_view_transform): Call calc_min_max_scales().
3485            (ViewPort.FitSelectedToWindow): Zoom to the maximum scale
3486            if only a single point is selected.
3487    
3488            * Doc/manual/images/1_2_legend_close.png,
3489            Doc/manual/images/1_2_legend_dock.png,
3490            Doc/manual/images/1_2_mainwindow.png,
3491            Doc/manual/images/1_2_mainwindow.ps,
3492            Doc/manual/images/1_2_mainwindow.sk,
3493            Doc/manual/images/3_2_fullextent.png,
3494            Doc/manual/images/3_2_fulllayerextent.png,
3495            Doc/manual/images/3_2_fullshapeextent.png,
3496            Doc/manual/images/3_2_pan.png,
3497            Doc/manual/images/3_2_zoomin.png,
3498            Doc/manual/images/3_2_zoomout.png,
3499            Doc/manual/images/3_3_identify.png,
3500            Doc/manual/images/3_3_label.png,
3501            Doc/manual/images/3_5_invisible.png,
3502            Doc/manual/images/3_5_movedown.png,
3503            Doc/manual/images/3_5_moveup.png,
3504            Doc/manual/images/3_5_props.png,
3505            Doc/manual/images/3_5_tobottom.png,
3506            Doc/manual/images/3_5_totop.png,
3507            Doc/manual/images/3_5_visible.png: New. Images for the documentation.
3508    
3509    2003-07-18  Bernhard Herzog  <[email protected]>
3510    
3511            * Thuban/UI/messages.py (MAP_REPLACED): New message.
3512    
3513            * Thuban/UI/viewport.py (ViewPort.SetMap): Issue MAP_REPLACED
3514            after the new map has been assigned
3515    
3516            * Thuban/UI/mainwindow.py (MainWindow.delegated_messages):
3517            Delegate MAP_REPLACED to the canvas too
3518            (MainWindow.prepare_new_session): Removed. Thanks to the new
3519            MAP_REPLACED message it's no longer needed
3520            (MainWindow.OpenSession, MainWindow.NewSession):
3521            prepare_new_session has been removed.
3522    
3523            * Thuban/UI/classifier.py (Classifier.__init__): Subscribe to
3524            MAP_REPLACED so that we can close the dialog if a new map is set.
3525            (Classifier.unsubscribe_messages): Unsubscribe from MAP_REPLACED
3526            (Classifier.map_replaced): Handle MAP_REPLACED by closing the
3527            dialog
3528    
3529            * test/test_viewport.py (SimpleViewPortTest)
3530            (SimpleViewPortTest.test_default_size): Add doc-strings
3531            (ViewPortTest.setUp): Bind map to self.map so we can use it in
3532            tests. Subscribe to MAP_REPLACED messages too.
3533            (ViewPortTest.tearDown): No need to explicitly unsubscribe
3534            (ViewPortTest.test_set_map): New test for the SetMap method.
3535    
3536    2003-07-18  Bernhard Herzog  <[email protected]>
3537    
3538            * test/test_viewport.py (SimpleViewPortTest.test_default_size):
3539            Move this test from ViewPortTest.setUp to this new separate test
3540            case. setUp is not the place for the actual tests.
3541            (ViewPortTest.test_inital_settings, ViewPortTest.setUp): Move some
3542            more of the test from setUp to the new test test_inital_settings.
3543            (ViewPortTest.test_win_to_proj, ViewPortTest.test_proj_to_win)
3544            (ViewPortTest.test_proj_conv): Split test_proj_conv into
3545            test_win_to_proj and test_proj_to_win and make the tests easier to
3546            understand
3547            (ViewPortTest.testFitRectToWindow, ViewPortTest.testZoomFactor)
3548            (ViewPortTest.testZoomOutToRect, ViewPortTest.testTranslate)
3549            (ViewPortTest.test_unprojected_rect_around_point)
3550            (ViewPortTest.test_find_shape_at, ViewPortTest.testTools):
3551            Reformat to increase readability.
3552    
3553    2003-07-18  Bernhard Herzog  <[email protected]>
3554    
3555            * Thuban/UI/view.py (MapCanvas.OnLeftDown): Capture the mouse.
3556    
3557    2003-07-18  Bernhard Herzog  <[email protected]>
3558    
3559            * test/runtests.py: The test suite can now be run without an X
3560            connection. To make sure this remains true, remove the DISPLAY
3561            environment variable so that an error occurs if the wxGTK is
3562            imported accidentally
3563    
3564    2003-07-18  Bernhard Herzog  <[email protected]>
3565    
3566            * Thuban/UI/viewport.py: Remove unused imports
3567    
3568            * Thuban/UI/view.py: Remove unused imports
3569    
3570    2003-07-18  Bernhard Herzog  <[email protected]>
3571    
3572            * test/test_export.py Remove unused imports. The OutputTransform
3573            function is now in viewport.py and is called output_transform
3574            (TestScalebar.test_output_transform)
3575            (TestScalebar.test_OutputTransform): Renamed to
3576            test_output_transform and updated to use output_transform instead
3577            of OutputTransform
3578    
3579            * Thuban/UI/view.py (OutputTransform): Moved to viewport.py and
3580            renamed.
3581            (MapCanvas.Export, MapPrintout.draw_on_dc): OutputTransform was
3582            renamed to output_transform
3583    
3584            * Thuban/UI/viewport.py (OutputTransform, output_transform):
3585            Rename to output_transform
3586    
3587    2003-07-18  Bernhard Herzog  <[email protected]>
3588    
3589            * Thuban/Model/layer.py (Layer.__init__): Rename
3590            classificationField to classificatin_column and init it here so
3591            that it can be used in SetClassificationColumn
3592            (Layer.GetClassificationColumn, Layer.GetClassificationField):
3593            Rename to GetClassificationColumn.
3594            (Layer.SetClassificationColumn, Layer.SetClassificationField):
3595            Rename to SetClassificationColumn and issue a LAYER_CHANGED
3596            message if the column changes.
3597            (Layer._classification_changed, Layer.ClassChanged): Rename to
3598            _classification_changed. Update the callers.
3599            (Layer.SetShapeStore): Further field->column renames.
3600    
3601            * Thuban/Model/load.py (SessionLoader.start_classification)
3602            (SessionLoader.start_clpoint): Updates because of
3603            field->column method name changes in the Layer class
3604    
3605            * Thuban/Model/save.py (SessionSaver.write_classification): Updates
3606            because of field->column method name changes in the Layer class
3607    
3608            * Thuban/UI/classifier.py (Classifier.__init__)
3609            (Classifier._OnTry, Classifier._OnRevert): Updates because of
3610            field->column method name changes in the Layer class
3611    
3612            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Updates
3613            because of field->column method name changes in the Layer class
3614    
3615            * Thuban/UI/viewport.py (ViewPort.find_shape_at): Updates because
3616            of field->column method name changes in the Layer class
3617    
3618            * test/test_save.py (SaveSessionTest.testClassifiedLayer)
3619            (SaveSessionTest.testClassifiedLayer): Update because of
3620            field->column method name changes in the Layer class
3621    
3622            * test/test_layer.py (SetShapeStoreTests.setUp)
3623            (SetShapeStoreTests.test_sanity): Update because of field->column
3624            method name changes in the Layer class
3625            (TestLayerModification.setUp): Subscribe to LAYER_CHANGED as well
3626            (TestLayerModification.test_sanity)
3627            (TestLayerModification.test_initial_settings): remove unsued code
3628            and rename to test_sanity.
3629            (TestLayerModification.test_set_classification): New test for
3630            SetClassification and SetClassificationField.
3631    
3632    2003-07-18  Bernhard Herzog  <[email protected]>
3633    
3634            * test/test_classgen.py (TestFixedRamp.test): Extend test to check
3635            the non-fixed values as well. The old test would have accepted a
3636            fixed ramp that only returnes the fixed properties
3637    
3638    2003-07-17  Jonathan Coles   <[email protected]>
3639    
3640            * Doc/manual/mainwindow.png, Doc/manual/mainwindow.xcf: Screen
3641            shots for the manual. The XCF file is the source image and
3642            has additional layers to support changes.
3643    
3644            * Doc/manual/thuban-manual.xml: Wrote an initial Introduction.
3645    
3646            * Thuban/UI/classifier.py (Classifier.__BuildClassification):
3647            Return both the new class and the field name.
3648    
3649            * Thuban/UI/mainwindow.py (MainWindow.ToggleLegend): Don't
3650            fit the map to the window as this changes any zoom level that
3651            the user may have set.
3652    
3653    2003-07-16  Jonathan Coles   <[email protected]>
3654    
3655            * Thuban/Model/classgen.py (generate_singletons,
3656            generate_uniform_distribution, generate_quantiles): Remove
3657            fixes parameter, but maintain the same functionality by having
3658            the calling function pass a FixedRamp object for the ramp.
3659            (FixedRamp): New. Adapts a ramp to have fixed property values.
3660    
3661            * Thuban/Model/classification.py: Use new CLASS_CHANGED message.
3662            (Classification): Inherit from Publisher.
3663            (Classification.__init__): Remove the layer parameter.
3664            Classifications no longer need to have a parent layer.
3665            (Classification.GetField, Classification.GetFieldType,
3666            Classification.SetFieldInfo): Removed. The field name is stored
3667            in the layer, and the type can be retreived by calling
3668            Layer.GetFieldType().
3669            (Classification._set_layer, Classification.GetLayer): Removed.
3670            Classifications no longer have a parent layer.
3671    
3672            * Thuban/Model/layer.py (Layer.Destroy): Unsubscribe from the
3673            classification.
3674            (Layer.SetShapeStore): Reset the classification first while
3675            we still have the old shape store to work with.
3676            (Layer.GetClassificationField, Layer.SetClassificationField):
3677            New. Method for getting/setting the field to classify on.
3678            (Layer.SetClassification): Simplified now that the layer
3679            simply has to hold a reference to the classification and not
3680            tell the classification who owns it.
3681            Fixes RTbug #2023.
3682    
3683            * Thuban/Model/load.py (SessionLoader.start_classification):
3684            Set the field name on the layer, not the classification.
3685    
3686            * Thuban/Model/messages.py: Add CLASS_CHANGED for when a
3687            classification is modified.
3688    
3689            * Thuban/Model/save.py (SessionSaver.write_classification):
3690            Get the field name and type from the layer.
3691    
3692            * Thuban/Model/table.py (table_to_dbf, table_to_csv): Renamed
3693            parameter records to rows and add docstring. Fixes RTbug #1997.
3694    
3695            * Thuban/UI/classgen.py (ClassGenDialog.OnOK): Use a fixed
3696            ramp when we need to fix certain values of a ramp rather than
3697            using the old fixes parameter. Fixes RTbug #2024.
3698    
3699            * Thuban/UI/classifier.py (ClassGrid.CreateTable): Add fieldType
3700            parameter.
3701            (ClassTable.Reset): Add fieldType parameter and use it, rather
3702            than asking the classification.
3703            (Classifier.__init__): Remember the original class's field
3704            and ask the layer for the field type, rather than the classification.
3705            (Classifier.__SetGridTable): Retrieve the field and field type
3706            for the table because they are not in the classification.
3707            (Classifier._OnTry, Classifier._OnRevert): Set the classification
3708            field on the layer in addition to the classification itself.
3709    
3710            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Get the
3711            classification field from layer.
3712    
3713            * Thuban/UI/viewport.py (ViewPort.find_shape_at): Get the
3714            classification field from layer. Split up tests and remove
3715            *-imports. Fixes RTbug #1992.
3716    
3717            * test/test_classgen.py (TestFixedRamp): Test for the FixedRamp class.
3718    
3719            * test/test_classification.py
3720            (TestClassification.test_classification): Remove tests for methods
3721            that no longer exist.
3722    
3723            * test/test_layer.py (SetShapeStoreTests.setUp): Classification
3724            __init__ no longer has a field parameter, use SetClassificationField.
3725            (SetShapeStoreTests.test_sanity): Use layer object to get class
3726            field info.
3727    
3728            * test/test_save.py (SaveSessionTest.testClassifiedLayer): Use
3729            SetClassificationField on layer to set class field info.
3730    
3731            * test/test_viewport.py: Renamed from test/test_view.py.
3732    
3733    2003-07-16  Jan-Oliver Wagner <[email protected]>
3734    
3735            * Doc/manual/thuban-manual.xml: Added authors and an initial
3736            coarse structure.
3737    
3738    2003-07-15  Bernhard Herzog  <[email protected]>
3739    
3740            * test/support.py (FloatComparisonMixin): This is a mix-in class
3741            and therefore should not be derived from any other class.
3742    
3743            * test/test_range.py (RangeTest): FloatComparisonMixin is a
3744            mix-in, so derive from TestCase as well.
3745    
3746    2003-07-15  Bernhard Herzog  <[email protected]>
3747    
3748            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Rework the
3749            draw_func handling a bit to remove one layer of indirection. This
3750            makes the renderer about 10% faster in the non-classifying case
3751            and the code a bit cleaner
3752            (MapRenderer.draw_point_shape): Add the pen and brush parameters
3753            and set them in the dc. Now the draw_point_shape method and
3754            wxproj's draw_polygon_shape function have basically the same
3755            signature so that both can be directly used as draw_func
3756    
3757    2003-07-15  Bernhard Herzog  <[email protected]>
3758    
3759            * Thuban/Model/save.py (SessionSaver.write_classification): Encode
3760            string values (in addition to the labels) as UTF 8
3761    
3762            * Thuban/Model/load.py (SessionLoader.start_clpoint): Decode the
3763            values if the field type is string
3764    
3765            * test/test_save.py (SaveSessionTest.testClassifiedLayer): Test
3766            saving a session with non-ascii string classification values.
3767    
3768            * test/test_load.py (TestClassification.file_contents)
3769            (TestClassification.test): Check for non-ascii values in string
3770            classifications
3771    
3772    2003-07-14  Jonathan Coles   <[email protected]>
3773    
3774            * test/test_view.py: New. Tests for ViewPort.
3775    
3776    2003-07-14  Frank Koormann   <[email protected]>
3777    
3778            * Thuban/Model/load.py (SessionLoader.start_map): Encode map
3779            title to latin1.  Fixes https://intevation.de/rt/webrt?serial_num=2013
3780    
3781            * test/test_load_0_8.py (TestUnicodeStrings): New, test load of
3782            unicode strings from session file: session title, map title and
3783            projection name.
3784            
3785    2003-07-10  Jonathan Coles   <[email protected]>
3786    
3787            * Thuban/UI/viewport.py (Tool.MouseUp): Should have called
3788            drag_stop, not drag_move when the mouse is released.
3789    
3790    2003-07-10  Jonathan Coles   <[email protected]>
3791    
3792            The most important part of this is the seperation of view.py into
3793            two pieces. viewport.py now has a class called ViewPort which
3794            contains all the non-wx parts of view.py and can therefore be
3795            tested. view.py contains only the wx-specific parts and is fairly
3796            simple.
3797    
3798            * Thuban/UI/view.py: Stripped out all non-wx functionality. Fixes
3799            RTTbug #1992.
3800            * Thuban/UI/viewport.py: New. Contains non-wx view functionality.
3801            RTTbug #1992.
3802    
3803            * Thuban/Model/classgen.py (generate_singletons,
3804            generate_uniform_distribution, generate_quantiles):
3805            Added 'fixes' parameter so that property attributes can
3806            be held constant over the generated classification groups.
3807            (CustomRamp.GetProperties): Remove unused variables.
3808    
3809            * Thuban/Model/map.py (Map.SetProjection): Send the old
3810            projection as an argument to listeners of the MAP_PROJECTION_CHANGED
3811            event.
3812    
3813            * Thuban/Model/table.py (table_to_dbf, table_to_csv): Added 'records'
3814            parameter which is a list of records that restricts which
3815            records are saved. Fixes RTbug #1997.
3816    
3817            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
3818            Port exception dialog from GREAT-ER. Fixes RTbug #1993.
3819    
3820            * Thuban/UI/classgen.py (ClassGenDialog.__init__): Add controls
3821            to allow the user to fix line color/width on generated groups.
3822            (ClassGenDialog.OnOK): Use new 'fixes' parameter of the generate_*
3823            functions to optionally fix group properties.
3824    
3825            * Thuban/UI/main.py (main): Set exception hook to the
3826            ShowExceptionDialog. Fixes RTbug #1993.
3827    
3828            * Thuban/UI/mainwindow.py (MainWindow.ShowTableView): Raise
3829            the table window when it is selectd to be shown.
3830    
3831            * Thuban/UI/tableview.py (QueryTableFrame.__init__): Add an
3832            Export Selection button and move the export buttons underneath
3833            the table.
3834            (QueryTableFrame.UpdateStatusText): Added event argument so
3835            that it can respond to grid selection events. The status text
3836            is now updated even when the table is not associated with a
3837            layer as was previously assumed.
3838            (QueryTableFrame.OnGridSelectRange, OnGridSelectCell): Removed.
3839            UpdateStatusText responds to these events.
3840            (QueryTableFrame.OnSaveAs): Renamed to doExport.
3841            (QueryTableFrame.doExport): Helper function that saves the
3842            entire table, or selected rows, to a file.
3843            (QueryTableFrame.OnExport, QueryTableFrame.OnExportSel): New.
3844            Respond to export button events and call doExport.
3845    
3846            * extensions/thuban/gdalwarp.cpp (ProjectRasterFile): Make sure
3847            the function doesn't return NULL without first setting a Python
3848            Error.
3849    
3850            * test/runtests.py (main): Only print "Unknown option" for
3851            unsupported options.
3852    
3853            * test/support.py (FloatComparisonMixin.assertFloatEqual): Take
3854            optional epsilon argument to specify floating point accuracy.
3855            (FloatComparisonMixin.assertFloatSeqEqual): Call assertFloatEqual
3856            for each item test.
3857    
3858            * test/test_csv_table.py (TestCSVTable.test_table_to_cvs): Add
3859            tests for saving selected records.
3860    
3861            * test/test_dbf_table.py (TestTableToDBF.test_table_to_dbf): Add
3862            tests for saving selected records.
3863    
3864            * test/test_map.py (TestMapWithContents.test_set_projection):
3865            MAP_PROJECTION_CHANGED events send the old projection.
3866    
3867            * test/test_session.py
3868            (TestSessionWithContent.test_forward_map_projection):
3869            MAP_PROJECTION_CHANGED events send the old projection.
3870    
3871            * test/test_table.py (TableTest): Update tests to use non-deprecated
3872            functions.
3873    
3874    2003-07-08  Bernhard Herzog  <[email protected]>
3875    
3876            * Thuban/Model/transientdb.py (TransientTableBase.Width): The type
3877            constants in the column objects are the standard ones defined in
3878            the table module.
3879    
3880            * test/test_transientdb.py
3881            (TestTransientTable.test_transienttable_to_dbf): New. Test whether
3882            exporting transient tables as DBF works. This should catch the bug
3883            just fixed in TransientTableBase.Width.
3884    
3885    2003-07-08  Bernhard Herzog  <[email protected]>
3886    
3887            * Thuban/Model/classgen.py (CustomRamp.GetProperties): Compute the
3888            interpolated colors correctly.
3889    
3890            * test/test_classgen.py (TestCustomRamp.test_color_interpolation):
3891            New. Test case for the fix in classgen.py
3892    
3893    2003-07-08  Bernhard Herzog  <[email protected]>
3894    
3895            * test/runtests.py (main): Make the default output less verbose
3896            and add a verbosity option (-v) to get the old output
3897    
3898    2003-07-08  Bernhard Herzog  <[email protected]>
3899    
3900            * Resources/XML/thuban-0.9.dtd: New. This will become the DTD for
3901            0.9.
3902    
3903            * Thuban/Model/transientdb.py (TransientJoinedTable.JoinType):
3904            New. Return the join type
3905    
3906            * Thuban/Model/save.py (SessionSaver.write_session): Use new 0.9
3907            DTD
3908            (SessionSaver.write_data_containers): Save the join type for
3909            joined tables
3910    
3911            * Thuban/Model/load.py (SessionLoader.__init__): Add the new 0.9
3912            namespace
3913            (SessionLoader.start_jointable): Handle the jointype attribute
3914    
3915            * test/test_load_0_8.py: New. Effectively a copy of test_load.py
3916            as of Thuban 0.8. These are now tests to determine whether Thuban
3917            can still read files generated by Thuban 0.8
3918    
3919            * test/test_load.py (LoadSessionTest.dtd)
3920            (TestSingleLayer.file_contents)
3921            (TestLayerVisibility.file_contents, TestLabels.file_contents)
3922            (TestLayerProjection.file_contents)
3923            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
3924            (TestJoinedTable.file_contents)
3925            (TestLoadError.file_contents): Update for new DTD
3926            (TestJoinedTable.file_contents, TestJoinedTable.setUp): Add test
3927            for new join type attribute
3928    
3929            * test/test_save.py (SaveSessionTest.dtd)
3930            (SaveSessionTest.testEmptySession)
3931            (SaveSessionTest.testSingleLayer)
3932            (SaveSessionTest.testLayerProjection)
3933            (SaveSessionTest.testRasterLayer)
3934            (SaveSessionTest.testClassifiedLayer)
3935            (SaveSessionTest.test_dbf_table)
3936            (SaveSessionTest.test_joined_table): Update for new DTD
3937            (SaveSessionTest.test_joined_table): Add test for new join type
3938            attribute
3939    
3940    2003-07-04  Bernhard Herzog  <[email protected]>
3941    
3942            * Thuban/Model/table.py (_find_dbf_column_names): New. Helper
3943            function for table_to_dbf
3944            (table_to_dbf): Deal with names longer than the 10 character limit
3945    
3946            * test/test_dbf_table.py (TestTableToDBF.test_table_to_dbf): Add
3947            doc-string
3948            (TestTableToDBF.test_table_to_dbf_long_col_names): New test for
3949            long column names
3950    
3951    2003-07-03  Bernhard Herzog  <[email protected]>
3952    
3953            * Doc/manual/thuban-manual.xml: Fix the CVS Revision Tag syntax
3954    
3955    2003-07-03  Bernhard Herzog  <[email protected]>
3956    
3957            * Doc/manual/thuban-manual.xml, Doc/manual/README: New. Skeleton
3958            for the Thuban manual and README with some basic information about
3959            the manual
3960    
3961    2003-07-03  Bernhard Herzog  <[email protected]>
3962    
3963            * Thuban/Model/transientdb.py (TransientJoinedTable.__init__):
3964            Update doc-string
3965            (TransientJoinedTable.create): Do not modify the column objects of
3966            the input tables in place and copy all columns of the input tables
3967            into the joined table after all.
3968    
3969            * test/test_transientdb.py
3970            (TestTransientTable.test_transient_joined_table_same_column_name):
3971            Update to reflect the new behavior
3972            (TestTransientTable.test_transient_joined_table_with_equal_column_names):
3973            Update to reflect the new behavior
3974            (TestTransientTable.test_transient_joined_table_name_collisions_dont_modify_in_place):
3975            New test case for a bug which modified the column objects in place
3976    
3977    2003-07-02  Jonathan Coles   <[email protected]>
3978    
3979            * Thuban/Model/classgen.py (generate_singletons,
3980            generate_uniform_distribution, generate_quantiles,
3981            GenQuantiles0): Make sure maxValue isn't less than
3982            one, otherwise we could divide by zero.
3983    
3984            * test/test_classgen.py (ClassGenTest.doClassRangeTest,
3985            ClassGenTest.doClassSingleTest): Call doBoundsTest to
3986            check the end classification groups against the
3987            proper property values.
3988            (ClassGenTest.doBoundsTest): New. Checks the first and
3989            last classification groups to make sure their properties
3990            are the correct upper and lower bounds for a color ramp.
3991    
3992    2003-07-02  Jonathan Coles   <[email protected]>
3993    
3994            * Thuban/Model/classgen.py (generate_singletons,
3995            generate_uniform_distribution, generate_quantiles,
3996            GenQuantiles0): The denominator was one to high when
3997            calculating the index for the ramp causing the index
3998            to never to reach one.
3999    
4000    2003-07-02  Jonathan Coles   <[email protected]>
4001    
4002            Changed the singature of ClassGroupRange.__init__ and
4003            ClassGroupRange.SetRange() so that the min/max values are
4004            passed as a tuple. This makes a better calling scheme for
4005            when a Range object is passed instead.
4006    
4007            * Thuban/Model/classgen.py: Fixed parameters to
4008            ClassGroupRange constructor.
4009    
4010            * Thuban/Model/classification.py (ClassGroupRange.__init__):
4011            Consolidate the min/max parameters into a single _range which
4012            can either be a tuple or a Range object.
4013            (ClassGroupRange.SetRange): Consolidate the min/max parameters
4014            into a single _range which can either be a tuple or a Range object.
4015    
4016            * Thuban/Model/load.py (SessionLoader.start_clrange): Fix
4017            call to ClassGroupRange constructor to use a tuple.
4018    
4019            * Thuban/Model/layer.py (Layer.SetClassification): Switch
4020            the classification instance variable to the new class
4021            before calling _set_layer otherwise subscribers to a
4022            LAYER_CHANGED event will not see any difference.
4023    
4024            * test/test_classification.py: Fix tests of ClassGroupRange
4025            so that they use the new signature.
4026    
4027            * test/test_load.py: Fix use of ClassGroupRange so that it
4028            uses the new signature.
4029    
4030            * test/test_load_0_2.py: Fix use of ClassGroupRange so that it
4031            uses the new signature.
4032    
4033            * test/test_save.py: Fix use of ClassGroupRange so that it
4034            uses the new signature.
4035    
4036    
4037    2003-07-01  Jonathan Coles   <[email protected]>
4038    
4039            * Thuban/Model/classgen.py: Fixes RTbug #1972, 1971.
4040            Import used objects/class from color.
4041            (generate_singletons): We don't
4042            need the numGroups parameter anymore because we are using
4043            the new ramps with GetProperties().
4044            (generate_uniform_distribution): Use new ramp method
4045            GetProperties().
4046            (generate_quantiles, GenQuantiles0): Use new ramp method
4047            GetProperties().
4048            (CustomRamp.SetNumGroups): Removed. The ramps now map
4049            a value from 0 to 1 to class properties so the number
4050            of groups is not needed ahead of time.
4051            (CustomRamp.next): Removed. CustomRamp does not support
4052            interation anymore.
4053            (CustomRamp.GetProperties): Returns a ClassGroupProperties
4054            object based on the index value from 0 to 1 that is
4055            passed to it.
4056            (GreyRamp, RedRamp, GreenRamp, BlueRamp, GreenToRedRamp):
4057            Made into instances of Monochromatic class instread of
4058            deriving from it.
4059            (HotToCold.SetNumGroups): Removed. See CustomRamp.
4060            (HotToCold.next): Removed. See CustomRamp.
4061    
4062            * Thuban/Model/classification.py: Fixes RTbug #1973, 1971.
4063            (Classification.SetField, Classification.SetFieldType):
4064            Replaced with SetFieldInfo.
4065            (Classification.SetFieldInfo): New. Does a better job of
4066            what SetField and SetFieldType used to do by combining
4067            their function since they should really always be done
4068            at the same time.
4069            (Classification.SetLayer): Renamed to _set_layer.
4070            (Classification._set_layer): Should only be called from
4071            Layer's SetClassification. This does not cause a recursive
4072            call as SetLayer did because we know that Layer knows about
4073            the classification.
4074    
4075            * Thuban/Model/color.py: Fixes RTbug #1971.
4076            (_Transparent): Renamed from Transparent so it doesn't
4077            conflict with the module variable.
4078            (Transparent, Black): Renamed from Color.Transparent,
4079            Color.Black so they are not class variables.
4080    
4081            * Thuban/Model/layer.py: Fixes RTbug #1971, 1973.
4082            (Layer.Destroy): We don't need to call SetClassification
4083            anymore to clear out the back reference in the classifcation
4084            to the layer. It's better to set it to None using _set_layer,
4085            and we won't be creating another clas object too.
4086            (Layer.SetClassification): Classification._set_layer is not
4087            recursive so remove all the locking variables. Also clean
4088            up the code so that it remains unchanged if something fails.
4089    
4090            * Thuban/Model/load.py: Fixes RTbug #1971.
4091            (SessionLoader.start_classification): Call
4092            Classification.SetFieldInfo().
4093    
4094            * Thuban/Model/save.py: Removed import of Color which wasn't
4095            being used.
4096    
4097            * Thuban/UI/classgen.py: Fixes RTbug #1972.
4098            (ClassGenDialog.__init__): Color ramps are now instances
4099            already so we don't need to create any new objects.
4100            (ClassGenDialog.OnOK): Check for numGroups is no longer
4101            necessary because we never use it.
4102    
4103            * Thuban/UI/classifier.py: Fixes RTbug #1971.
4104            (Classifier.__BuildClassification, Classifier.__SetGridTable):
4105            Call Classification.SetFieldInfo() instead of SetFieldType.
4106    
4107            * Thuban/UI/renderer.py: Fixes RTbug #1971.
4108    
4109            * Thuban/UI/view.py: Fixes RTbug #1974, 1971.
4110            (MapCanvas.__init__): Subscribe to the idle time event. Set
4111            background color to white.
4112            (MapCanvas.OnPaint): Set a flag indicating that we should
4113            render the map during idle time. If we already have a bitmap
4114            just draw it now.
4115            (MapCanvas.OnIdle): New. Render the map only during idle time.
4116            This also fixes a problem with the busy cursor under gtk.
4117    
4118            * test/test_classgen.py (ClassGenTest.test_generate_singletons):
4119            Fix calls to generate_singletons because the signature changed.
4120    
4121            * test/test_classification.py: Fix color references and
4122            change calls to Classification.[SetField|SetFieldType] to
4123            SetFieldInfo.
4124    
4125            * test/test_load.py: Fix color references.
4126    
4127            * test/test_load_0_2.py: Fix color references.
4128    
4129            * test/test_save.py (SaveSessionTest.testClassifiedLayer):
4130            Change calls to Classification.[SetField|SetFieldType] to
4131            SetFieldInfo.
4132    
4133    2003-07-01  Frank Koormann   <[email protected]>
4134    
4135            MERGE from the greater-ms3 branch.
4136    
4137            * test/test_transientdb.py
4138            (TestTransientTable.test_transient_joined_table_with_equal_column_names):
4139            New. Test join of two tables with partly equal column names.
4140    
4141            * Thuban/Model/transientdb.py (TransientJoinedTable.create):
4142            If duplicates in left and right tables column names are found,
4143            append '_' (underscores) to the name until it is unique.
4144            Create always new internal names for the resulting table and reference
4145            columns in the join statement with <table>.<column>
4146    
4147    2003-07-01  Bernhard Herzog  <[email protected]>
4148    
4149            * test/test_transientdb.py
4150            (TestTransientTable.test_transient_joined_table_same_column_name):
4151            New. Test whether joining on columns with the same names in both
4152            tables works.
4153            
4154            * Thuban/Model/transientdb.py (TransientJoinedTable.create): Make
4155            sure to use the right internal names even when joining on field
4156            with the same names in both tables. Also, detect duplicate names
4157            in the joined table correctly.
4158    
4159    2003-07-01  Frank Koormann   <[email protected]>
4160    
4161            * Thuban/UI/renderer.py (ExportRenderer.render_legend):
4162            Reverse List of layers to render in same order as in desktop legend.
4163    
4164    2003-06-30  Jonathan Coles   <[email protected]>
4165    
4166            * Thuban/version.py (make_tuple): Takes a version string
4167            and splits it into a tuple of at most three integers.
4168            Used make_tuple() to make tuple versions of the version
4169            numbers.
4170    
4171            * Thuban/UI/about.py: Add Thuban email addresses.
4172    
4173    2003-06-30  Jonathan Coles   <[email protected]>
4174    
4175            * Thuban/version.py: SQLite/PySQLite version dependencies
4176            were too high.
4177    
4178    2003-06-30  Jonathan Coles   <[email protected]>
4179    
4180            * Thuban/version.py: Update version to 0.8.1
4181            
4182            * MANIFEST.in: Added Projections so that default.proj is
4183            included.
4184    
4185    2003-06-26  Jonathan Coles   <[email protected]>
4186    
4187            New About box with lots more information including library
4188            versions and credits. More/better version checking before
4189            Thuban starts.
4190    
4191            * Thuban/UI/about.py: New. New About box that displays
4192            library version information and credits.
4193    
4194            * Thuban/version.py: Added new 'versions' dictionary which
4195            contains the verions of various libraries which are checked
4196            when the module loads.
4197            (verify_versions): Check all version numbers and returns
4198            a list of errors.
4199    
4200            * Thuban/UI/classifier.py (Classifier.__EnableButtons):
4201            Reset the status of the buttons as the situation warrants,
4202            but in a better more reliable way by not relying on the
4203            current status to determine what needs to change.
4204    
4205            * Thuban/UI/main.py (wxCHECK_VERSION): Removed. Not needed.
4206            (verify_versions): Remove most of the code since it is
4207            now in Thuban.version.verify_versions.o
4208    
4209            * Thuban/UI/mainwindow.py (MainWindow.About): Call new
4210            About box in Thuban.UI.about.
4211    
4212            * extensions/thuban/gdalwarp.cpp (get_gdal_version): New.
4213            Returns the version of gdal library being used as a string.
4214    
4215            * extensions/thuban/wxproj.cpp (check_version, check_version_gtk):
4216            Removed.
4217            (get_proj_version): Return the version of PROJ that the file
4218            was compiled with.
4219            (get_gtk_version): Return th version of GTK that the file
4220            was compiled with.
4221    
4222    2003-06-25  Jonathan Coles   <[email protected]>
4223    
4224            * Thuban/UI/classifier.py (Classifier.EditSymbol): The parent
4225            of the SelectPropertiesDialog should be self so the window
4226            appears on top.
4227            (ClassGroupPropertiesCtrl.DoEdit): The parent
4228            of the SelectPropertiesDialog should be self so the window
4229            appears on top.
4230    
4231            * Thuban/UI/resource.py: Cleaned up how we determine file
4232            extensions.
4233            (GetImageResource): Return an wxImage from our Resources.
4234    
4235    2003-06-24  Jonathan Coles   <[email protected]>
4236    
4237            * Thuban/UI/renderer.py (ExportRenderer.render_legend):
4238            Check that a layer has a classification before trying
4239            to get it. Raster layers don't have classifications.
4240    
4241    2003-06-23  Jonathan Coles   <[email protected]>
4242            
4243            * setup.py: Add Resources/XML to resource list.
4244        
4245    2003-06-23  Jonathan Coles   <[email protected]>
4246    
4247            * setup.cfg: Fix copyright dates
4248        
4249    2003-06-23  Jonathan Coles   <[email protected]>
4250    
4251            * MANIFEST.in: Update with Resources/XML
4252    
4253            * setup.py: Don't include Locale resources yet as we don't
4254            have any and it causes problems building the distribution
4255            for Windows. Update version to 0.8.0.
4256    
4257            * Doc/thuban.dtd: Removed since it is now in Resources/XML.
4258    
4259            * Thuban/UI/mainwindow.py: Add blank line at the end because
4260            file was not being read correctly building the Windows
4261            distribution.
4262    
4263    2003-06-23  Jonathan Coles   <[email protected]>
4264    
4265            * Thuban/UI/mainwindow.py (MainWindow.About): Fix text.
4266    
4267            * Thuban/version.py: Temporarily update longversion for
4268            the 0.8 release so that it doesn't have the cvs revision.
4269    
4270    2003-06-23  Jonathan Coles   <[email protected]>
4271    
4272            * Thuban/UI/common.py (ThubanBeginBusyCursor): Call wxSafeYield
4273            to make sure that we don't create reentrant possibilities with
4274            wxYield.
4275    
4276            * Thuban/UI/view.py (MapCanvas.OnPaint): Call wxBeginBusyCursor()
4277            directly to avoid the wxSafeYield() call which generates an
4278            OnPaint event causing infinite recursion. Don't try to catch
4279            exception anymore. This was for before there were limits on map
4280            scaling.
4281    
4282    2003-06-23  Bernhard Herzog  <[email protected]>
4283    
4284            Bug fix for RT #1961:
4285    
4286            * Thuban/Model/load.py (SessionLoader.start_derivedshapesource):
4287            Register DerivedShapestores with the session
4288    
4289            * Thuban/Model/session.py (Session.Tables): Make sure each table
4290            is only listed once.
4291    
4292            * test/test_load.py (TestJoinedTable.test): Add check_format call.
4293            Update file contents to match the one written out.
4294    
4295    2003-06-20  Bernhard Herzog  <[email protected]>
4296    
4297            * test/xmlsupport.py (SaxEventLister.startElementNS)
4298            (SaxEventLister.endElementNS): Do not include the qname. Python
4299            2.2.1 and 2.2.2 and 2.2.3 differ in this regard. In 2.2.1 qname it
4300            is (presumably incorrectly) None, whereas it's a string with the
4301            element name in the later versions.
4302    
4303            * test/test_xmlsupport.py (TestEventList.test_even_list_simple)
4304            (TestEventList.test_even_list_namespace): Update tests to reflect
4305            the new behaviour
4306            (TestEventList.test_even_list_id_normalization): Fix doc-string
4307    
4308    2003-06-20  Jonathan Coles   <[email protected]>
4309    
4310            * Thuban/Model/layer.py (BaseLayer.HasShapes): New. Overridden
4311            by deriving classes to determine if that layer supports shapes.
4312            (Layer): Override HasShapes and return true.
4313    
4314            * Thuban/UI/classgen.py: Use Thuban[Begin|End]BusyCursor()
4315            instead of a direct call to wx[Begin|End]CusyCursor().
4316            (GenUniquePanel._OnRetrieve): Set busy cursor while retrieving
4317            table data.
4318    
4319            * Thuban/UI/common.py (ThubanBeginBusyCursor, ThubanEndBusyCursor):
4320            New. Wrappers around the wxWindows functions that allow us to
4321            make additional calls such as wxYield which gives the native
4322            system a chance to update the cursor correctly.
4323    
4324            * Thuban/UI/tableview.py: Use Thuban[Begin|End]BusyCursor()
4325            instead of a direct call to wx[Begin|End]CusyCursor().
4326    
4327            * Thuban/UI/view.py: Use Thuban[Begin|End]BusyCursor()
4328            instead of a direct call to wx[Begin|End]CusyCursor().
4329            (MapCanvas.find_shape_at): Check if the current search layer
4330            support shapes, otherwise go on to the next layer.
4331    
4332            * test/test_layer.py: Add tests in each type of layer for
4333            HasClassification() and HasShapes()
4334    
4335  2003-06-20  Jonathan Coles   <[email protected]>  2003-06-20  Jonathan Coles   <[email protected]>
4336    
4337          * Thuban/UI/view.py (MapCanvas.OnPaint): Call wxYield after          * Thuban/UI/view.py (MapCanvas.OnPaint): Call wxYield after

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