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revision 1349 by jonathan, Tue Jul 1 16:12:38 2003 UTC revision 2238 by jschuengel, Thu Jun 10 12:57:36 2004 UTC
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1    2004-06-10  Jan Sch�ngel  <[email protected]>
2    
3            Initial version of new extension "umn_mapserver".  This extension aims
4            to manage configuration for the UMN MapServer application.  This
5            inital version just imports the .map-files and displays all, Thuban is
6            capable of.
7    
8            * Extensions/umn_mapserver, Extensions/umn_mapserver/test: New.
9    
10            * Extensions/umn_mapserver/test/README: New. Describes how to run the
11            tests.
12    
13            * Extensions/umn_mapserver/test/test.map: New. This is a test
14            .map-file for automated tests of the umn_mapserver extension of
15            Thuban.
16    
17            * Extensions/umn_mapserver/test/test_mapserver.py: New. Tests for
18            UMN Mapserver classes.
19    
20            * Extensions/umn_mapserver/__init__.py: New. Init to make this
21            directory a package.
22    
23            * Extensions/umn_mapserver/mapfile.py: New. Classes to represent
24            '.map'-file objects.
25    
26            * Extensions/umn_mapserver/mf_import.py: New. This module extends
27            Thuban with the possibility to handle UMN MapServer mapfiles.
28    
29    2004-06-03  Bernhard Herzog  <[email protected]>
30    
31            * Thuban/Model/layer.py (Layer.TreeInfo): Convert the bounding box
32            to a tuple before using it as arguments to the % operator.  This
33            fixes the formatting issue filed in RT#2239 on 2004-01-13 and
34            reported today on thuban-list by Jan Sch�ngel
35    
36            * test/test_layer.py (TestLayerModification.setUp): Save the
37            filename as an instance variable so we can refer to it in tests
38            (TestLayerModification.test_tree_info): Uncomment this method
39            again and make it work.  This tests for the formatting issue
40            filed in RT#2239 on 2004-01-13
41    
42    2004-05-28  Bernhard Herzog  <[email protected]>
43    
44            * Thuban/UI/baserenderer.py: Fix some typos.
45    
46    2004-05-18  Jan-Oliver Wagner <[email protected]>
47    
48            * Extensions/gns2shp/gns2shp.py (gns2shp): Fixed a bug
49            by increasing a field size.
50    
51    2004-05-17  Bernhard Herzog  <[email protected]>
52    
53            Update to newest shapelib and get rid of Thuban specific
54            extensions, i.e. use the new DBFUpdateHeader instead of our
55            DBFCommit kludge
56    
57            * libraries/shapelib/shpopen.c: Update to version from current
58            shapelib CVS.
59    
60            * libraries/shapelib/shapefil.h: Update to version from current
61            shapelib CVS.
62    
63            * libraries/shapelib/dbfopen.c: Update to version from current
64            shapelib CVS.
65            (DBFCommit): Effectively removed since shapelib itself has
66            DBFUpdateHeader now which is better for what DBFCommit wanted to
67            achieve.  
68            We're now using an unmodified version of dbfopen.
69    
70            * setup.py (extensions): Add the HAVE_UPDATE_HEADER macro with
71            value '1' to the Lib.dbflibc extension.  This simply reflects the
72            shapelib and pyshapelib updates
73    
74    2004-05-16  Jan-Oliver Wagner <[email protected]>
75    
76            Finished introduction of Menu.FindOrInsertMenu.
77    
78            * Extensions/drawshape/drawshape.py: Add the command
79            to the experimental menu additionally to the toolbar.
80    
81            * Extensions/svgexport/svgsaver.py: Use FindOrInsertMenu() instead of
82            finding menu on its own.
83    
84            * Doc/manual/thuban-manual.xml: updated sample file
85            to use FindOrInsertMenu().
86    
87            * Examples/simple_extensions/hello_world.py: Use FindOrInsertMenu()
88            instead of finding menu on its own.
89    
90    2004-05-11  Jan-Oliver Wagner <[email protected]>
91    
92            * test/test_menu.py (MenuTest.test): Added testing
93            of method Menu.FindOrInsertMenu.
94    
95    2004-05-10  Jan-Oliver Wagner <[email protected]>
96    
97            Introduce and use Menu.FindOrInsertMenu.
98    
99            * Thuban/UI/menu.py (Menu.FindOrInsertMenu): New. Find a
100              given menu or, if not found, insert it.
101    
102            * Extensions/bboxdump/bboxdump.py, /Extensions/gns2shp/gns2shp.py,
103            /Extensions/importAPR/importAPR.py, Extensions/profiling/profiling.py,
104            /Extensions/wms/wms.py: Use FindOrInsertMenu() instead of finding
105            menu on its own.
106    
107    2004-05-06  Jan-Oliver Wagner <[email protected]>
108    
109            Introduce a abstract ColorDialog class and remove
110            and outdated file.
111    
112            * Thuban/UI/proj4dialog.py: Removed. It is has been
113            replaced by projdialog for quite a while and is not used
114            anymore.
115    
116            * Thuban/UI/colordialog.py: New. Abstraction for color selection
117            dialog(s).
118    
119            * Thuban/UI/classifier.py (SelectPropertiesDialog.__GetColor):
120            Now calls the abstract ColorDialog instead of wxColourDialog.
121            This also removed the dependency to Color class conversion
122            from this function.
123    
124    2004-05-04  Frank Koormann  <[email protected]>
125    
126            * Extensions/bboxdump/__init__.py: Fixed string left over from
127            copying.
128    
129            * Extensions/bboxdump/bboxdump.py (bboxdump):
130            Use layer.ShapeStore().AllShapes() to loop over shapes instead of
131            xrange(layer.NumShapes()). Compile the bboxmessage from a list
132            of formatted outputs (string.join) instead of appending to the
133            message. Two progress bar dialogs to report progress on the sometimes
134            lenghty processing.
135    
136    2004-04-22  Frank Koormann  <[email protected]>
137    
138            New Extension to dump bounding boxes of all shapes of the selected
139            layer. An optional column can be specified to group the objects,
140            in this case the bounding box is a union of the separate boxes.
141            Dump can be displayed in a ScrolledMessageDialog or written to file.
142            The Extension is simply a combination of available and well tested
143            Thuban functionality.
144    
145            * Extensions/bboxdump/__init__.py: New: Init to make this
146            directory a package.
147    
148            * Extensions/bboxdump/bboxdump.py: New: Dump bounding boxes of
149            all shapes of the selected layer.
150    
151    2004-04-22  Jan-Oliver Wagner <[email protected]>
152    
153            * Thuban/UI/classgen.py (GenUniquePanel.__init__): Fixed two
154            strings to be i18n now.
155    
156    2004-04-18  Jan-Oliver Wagner <[email protected]>
157    
158            Changing popup menu of legend from direct building
159            to using the Menu construction as used for the mainwindow.
160    
161            * Thuban/UI/mainwindow.py: New method commands: layer_to_top,
162            layer_to_bottom, layer_visibility
163            (MainWindow.LayerToTop): New. Put current layer to the top.
164            (MainWindow.LayerToBottom): New. Put current layer to bottom.
165            (MainWindow.HideLayer, MainWindow.ShowLayer, _has_visible_map):
166            Replace 1,0 by True, False.
167            (MainWindow.ToggleLayerVisibility): New. Toggle visibility of
168            current layer.
169            (MainWindow.LayerShowTable): Removed raising of dialog.
170            (_has_selected_layer_visible): New. Support function.
171    
172            * Thuban/UI/legend.py: ID_POP_xxx: removed.
173            (LegendPanel.__init__): Removed EVT_MENU bindings.
174            (LegendTree._OnRightClick): Replace direct creation of
175            menu via wx Classes by applying the menu definition
176            as of Menu class of menu.py.
177            
178    2004-04-16  Jan-Oliver Wagner <[email protected]>
179    
180            * Thuban/UI/exceptiondialog.py (ExceptionDialog.dialog_layout): Improved
181        button string to stronger clearify that Thuban will be closed when hitting
182            the button.
183    
184            * Thuban/UI/mainwindow.py (MainWindow.LayerShowTable): Added docstring.
185            Now for layers without a ShapeStore a corresponding message is given
186            to the user, that this layer has no table to show.
187    
188    2004-04-15  Martin Schulze  <[email protected]>
189    
190            * Extensions/wms/layer.py (WMSLayer.setWMSFormat): Need to
191            recalculate the format for the internal render engine as well.
192    
193            * Extensions/wms/properties.py (wmsProperties): First start for a
194            properties dialog.  It's functional for a first selection of
195            layers, but still has some weired wxWidgets/GTK problems but
196            beautification can be done later.
197    
198            * Extensions/wms/layer.py: Added more documentation
199            (WMSLayer.getFormats): New: Return list of supported image formats
200            by the WMS server
201            (WMSLayer.getLayers): New: Return the list of layer names
202            supported by the WMS server
203            (WMSLayer.getLayerTitle): New: Return the title of the named layer
204            (WMSLayer.getWMSFormat): New: Return the image format that is used
205            for WMS GetMap requests
206            (WMSLayer.setWMSFormat): New: Set the image format that is used
207            for WMS GetMap requests
208            (WMSLayer.__init__): Move away from using only one layer to using
209            a list of layers (unsorted at the moment, though).
210            (WMSLayer.getVisibleLayers): New: Return the list of names for all
211            visible layers
212            (WMSLayer.setVisibleLayers): New: Set the list of names for all
213            visible layers
214    
215            * Extensions/wms/wms.py: Moved the WMS layer into layer.py in
216            order to establish a clean structure.
217    
218            * Extensions/wms/layer.py: Moved the WMS layer into a file on its
219            own in order to establish a clean structure.
220    
221    2004-04-13  Martin Schulze  <[email protected]>
222    
223            * Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Added
224            support for oldstyle (WMS 1.0 apparently) image format
225            specification.
226    
227            * Extensions/wms/wms.py (WMSLayer.calcFormat): Reduce the list of
228            supported graphic formats back to JPEG and BMP, PNG and others are
229            too *cough* experimental...  Sorry, I meant to filter this out
230            before I committed this part.  This should make the WMS extension
231            run from CVS again.
232            (wms_dialog): Reset an empty URL to None so that the subsequent
233            program can depend on this, since the dialog will indeed return an
234            empty URL, causing another declaration of love by Python.
235    
236            * Extensions/wms/parser.py (WMSCapabilitiesParser.getLayerBBox):
237            Whenever a native BoundingBox request cannot be fulfilled, check
238            whether the requested SRS is EPSG:3426, in which case return the
239            LatLonBoundingBox values.
240    
241            * Extensions/wms/test/test_parser.py
242            (TestWMSCapabilitiesParser.test_LayerSRS): Added a test for
243            ignoring AUTO:* SRS.
244            (TestWMSCapabilitiesParser.test_LatLonBoundingBoxes_as_bboxes):
245            Added another test method to test whether the LatLonBoundingBox
246            values will be returned if BoundingBox values are requested with
247            SRS set to EPSG:3426.
248    
249            * Extensions/wms/parser.py (WMSCapabilitiesParser.peekLayers):
250            Added rudimentary support for non-EPSG SRS, i.e. ignore them for
251            the moment by placing them into a variable which is currently
252            unused.  Also test whether the EPSG SRS is numerical as it should
253            be and add an error message if it is not.
254    
255            * Extensions/wms/test/sample.xml: Added AUTO:* SRS since they
256            appear in the real world as well.  Since we cannot handle them yet
257            (OGCLib can't either), we will ignore them for the moment.
258    
259            * Extensions/wms/parser.py: Use a variable for denoting the sample
260            filename
261            (WMSCapabilitiesParser.peekLayers): Added support for error
262            messages during grok().  They will be aggregated in an array and
263            may be displayed later.  We may have to add a classification
264            "Warning" and "Error" to this.  That requires more experience,
265            though, since not every error may be lethal.
266    
267            * Thuban/UI/mainwindow.py (MainWindow.LayerShowTable): Raise the
268            ShowTable() dialog/frame when the user attempts to display it
269            while it has been opened before already and not closed again.
270    
271    2004-04-11  Martin Schulze  <[email protected]>
272    
273            * Extensions/wms/infodialog.py: Adjusted the class documentation
274    
275            * Extensions/wms/wms.py (WMSLayer.__init__, WMSLayer.GetMapImg):
276            Switch to using Thuban{Begin,End}BusyCursor instead of the pure
277            wxWidgets variants.
278            (WMSLayer.__init__): The epsg_id variable is named top_srs now.
279    
280            * Extensions/wms/infodialog.py: Added an information dialog that
281            will display various information about the WMS current resource,
282            so that additional information such as the title, the abstract,
283            fees and access constraints can be displayed for the user if they
284            are documented in the WMS XML.
285    
286    2004-04-10  Martin Schulze  <[email protected]>
287    
288            * Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Adjusted
289            string handling.  It's "foo".lower() and not lower(foo) without
290            lower imported from strings or something.
291    
292            * Extensions/wms/wms.py (WMSLayer): Incorporated WMSCapabilities
293            from capabilities.py and parser.py.  Implement priority list for
294            supported graphics formats, take care of wbmp != bmp.  PNG, TIFF
295            and GIF are supported here, but not yet by main Thuban.  Hence,
296            support for them may be removed later.  Special contribution to
297            usability: get wxWidgets to change the cursor when we're waiting
298            for data from the network so the user won't start to worry.  This
299            causes a redrawing error/warning, though.
300    
301            * Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Unlink
302            the DOM object.
303    
304    2004-04-01  Martin Schulze  <[email protected]>
305    
306            * Extensions/wms/capabilities.py: Adjusted documentation
307            (WMSCapabilities.__init__): Improved documentation, fixed syntax
308            (WMSCapabilities.saveCapabilities): Only catch IOError when
309            handling files
310            (WMSCapabilities.loadCapabilities): Only catch IOError when
311            handling files
312            __main__: corrected variable naming
313            (WMSCapabilities.fetchCapabilities,loadCapabilities): Make this
314            class a specialisation of WMSCapabilitiesParser as well.  Also
315            execute grok() after loading or fetching capabilities, if that
316            went well, so that subsequent calls can already access the data.
317            (WMSCapabilities.getVersion): Export the used version of the
318            GetCapabilities request, so we can use it for subsequent calls,
319            i.e. for GetMap requests.
320            (WMSCapabilities.fetchCapabilities): Added proper error handling
321            when the GetCapabilities request failed, so that the surrounding
322            program can act accordingly.
323    
324    2004-03-30  Martin Schulze  <[email protected]>
325    
326            * Extensions/wms/parser.py (WMSCapabilitiesParser.getLayerSRS):
327            Adjusted the getLayerSRS method to return the list of SRSes
328            extracted from <SRS> elements instead of <BoundingBox> elements.
329            Added a bit of documentation as well.
330            (WMSCapabilitiesParser.checkLayerSRS): Removed integrity test
331            since it was only implemented due to a misunderstanding.
332    
333            * Extensions/wms/test/test_parser.py
334            (TestWMSCapabilitiesParser.test_LayerSRS): Adjust the tests to
335            reflect the corrected interpretation of the standard: i.e. a layer
336            does not have to define a BoundingBox for all SRSes it supports.
337            Hence the <SRS></SRS> specification is authoritative, not the list
338            of BoundingBoxes.
339            (TestWMSCapabilitiesParser.test_BoundingBoxes): Added a new test
340            to ensure None is returned for a non-existing SRS.
341            (TestWMSCapabilitiesParser.test_grok): Removed test_grok method
342            since it is not applicable anymore.  Listing more SRSes in <SRS>
343            elements is valid according to the specs.
344    
345    2004-03-26  Bernhard Reiter <[email protected]>
346    
347            * README: Nicer formatting of text. Improved descriptions.
348            Reflected wxWidgets name change.
349            
350            * Thuban/UI/about.py: Extended copyright to 2004 and added
351            information about the thuban-devel mailinglist.
352    
353    2004-03-24  Martin Schulze  <[email protected]>
354    
355            * Extensions/wms/capabilities.py: Renamed the class to contain
356            'WMS', also added a linebreak where required
357    
358            * Extensions/wms/parser.py: Finally added the XML parser for the
359            GetCapabilities response.
360    
361            * Extensions/wms/test/sample.xml: Adjusted the sample file so that
362            <SRS> elements match the <BoundingBox> elements, except for the
363            layer 'beschriftung'.
364    
365            * Extensions/wms/test/test_parser.py: Encode non-ascii strings
366            since Python uses unicode strings internally, otherwise
367            comparisons will fail.  Removed tests for getLayerBBoxSRS() since
368            the SRS will be calculated anyway and this method is obsoleted by
369            getLayerSRS().  Denote SRS as strings and not as cardinal numbers.
370            Move loading the sample file into the setUp method.  Added a test
371            for finding the integrity problem in the sample response.
372            Improved formatting.
373    
374            * Extensions/wms/domutils.py: Added convenience routines for
375            handling of Document Object Model (DOM) nodes.
376    
377            * Extensions/wms/test/test_domutils.py: Added a test for the
378            domutils module
379    
380    2004-03-19  Martin Schulze  <[email protected]>
381    
382            * Extensions/wms/test/test_parser.py (TestWMSCapabilitiesParser):
383            Moved path detection and adding into a module of its own,
384            adjustpath, which exports thubandir as main Thuban directory.
385    
386            * Extensions/wms/test/test_ogclib.py (TestWMSLib): Moved path
387            detection and adding into a module of its own, adjustpath, which
388            exports thubandir as main Thuban directory.  Reorganised the
389            module in order to support the SkipTest feature for Thuban test
390            cases.
391    
392            * Extensions/wms/test/adjustpath.py: Moved path detection and
393            adding into a module of its own.
394    
395    2004-03-18  Martin Schulze  <[email protected]>
396    
397            * Extensions/wms/test/test_parser.py: Added another test for
398            checking whether the WMS XML parser (to be implemented) returns
399            the information we expect.  This requires a sample WMS WML file
400            (sample.xml) which has been extracted from the frida server and
401            "improved" manually.
402    
403            * Extensions/wms/test/test_ogclib.py: Added legacy code to add the
404            main Thuban directory to the path in order to be able to import
405            random modules.  Adjusted the PyOGCLib detection to reuse the
406            information gathered.  Also added a note about the PYTHONPATH
407            environment variable.
408    
409            * Extensions/wms/test/test_ogclib.py: The format specification is
410            a mime-type, not a graphic format, hence image/jpeg wou ld be the
411            proper format and not JPEG.  We'll also have to take care of the
412            encoding of / as %2F.
413    
414    2004-03-16  Martin Schulze  <[email protected]>
415    
416            * Extensions/wms/test/test_ogclib.py: Added a (hopefully)
417            comprehensive test for the getMapURL method, built compare URLs
418            according to the documentation in OGC 01-068r3
419    
420            * Extensions/wms/capabilities.py (WMSCapabilities): Added the
421            class WMSCapabilities to manage capabilites, will incorporate
422            parsing the capabilities response and provide details for other
423            classes.
424    
425    2004-03-12  Bernhard Herzog  <[email protected]>
426    
427            Support views in addition to normal tables in the postgis
428            shapestore
429    
430            * Thuban/Model/postgisdb.py
431            (PostGISShapeStore._fetch_table_information): Add a fallback for
432            the case where the table name is not in the geometry_columns
433            table.  This is usually the case for views.  Also, set
434            self.shapestore here.
435            (PostGISShapeStore.ShapeType): No need to query the database all
436            the time.  The shape type is now determined in
437            _fetch_table_information
438    
439            * test/postgissupport.py (PostgreSQLServer.new_postgis_db)
440            (PostgreSQLServer.get_static_data_db, PostGISDatabase.__init__):
441            New parameter to specify views.
442            (PostGISDatabase.has_data): Also compare the views.  New views
443            parameter
444            (PostGISDatabase.initdb): Create the views.
445            (PostgreSQLServer.get_default_static_data_db): Add the v_landmarks
446            view
447    
448            * test/test_postgis_db.py
449            (TestPostGISShapestorePointFromViews): New.  Test a
450            PostGISShapeStore with a view
451            (TestPostGISShapestorePointOIDAsGIDColumn.setUp): Pass the name of
452            the geometry_column explicitly to test whether that works
453    
454    2004-03-12  Bernhard Herzog  <[email protected]>
455    
456            Final step for explicit id/geometry columns: Loading and saving
457    
458            * Resources/XML/thuban-1.1.dtd: New.  Derived from thuban-1.0.dtd
459            with the following changes:
460            (dbshapesource): Two new attributes id_column and geometry_column
461    
462            * Thuban/Model/save.py (SessionSaver.write): Use the new dtd
463            (SessionSaver.write_session): Use the new namespace
464            (SessionSaver.write_data_containers): Write the new dbshapesource
465            parameters
466    
467            * Thuban/Model/load.py (SessionLoader.__init__): New namespace for
468            the new file format version
469            (SessionLoader.start_dbshapesource): Handle the new db parameters
470    
471            * test/test_save.py: Update to the new dtd and namespace
472            (SaveSessionTest.test_save_postgis): Update the NonConnectionStore
473            mock object to provide a working IDColumn method.
474    
475            * test/test_load_1_0.py: New.  Copy of the test_load.py before
476            today's changes but with the round-trip tests removed.
477    
478            * test/test_load_0_9.py: Update doc-string.
479    
480            * test/test_load.py: Update all .thuban files to the new dtd and
481            namespace.
482            (TestPostGISLayer.file_contents): Add the new dbshapesource
483            paramters
484    
485    2004-03-11  Bernhard Herzog  <[email protected]>
486    
487            Next step for explicit id/geometry columns: User interaction
488    
489            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Rework how
490            the dialog is constructed. Add combo boxes to select id and
491            geometry column.  Rename some instance variables.
492            (ChooseDBTableDialog.GetTable): Return id and geometry column
493            names
494            (ChooseDBTableDialog.OnTableSelect): New. Event handler for
495            selections in the table list
496    
497            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): Use id_column
498            and geometry_column
499    
500            * Thuban/Model/session.py (Session.OpenDBShapeStore): Add the new
501            parameters for id_column and geometry column of PostGISShapeStore
502            here as well.
503    
504            * Thuban/Model/postgisdb.py (type_map): Add ROWID psycog type.
505            (_raw_type_map): New. Map raw PostgreSQL type ints to thuban types
506            (PostGISConnection.GeometryTables): Use a better query to
507            determine which relations in the database might be usable for
508            shapestores.  Now supports views as well but is more PostgreSQL
509            specific
510            (PostGISConnection.table_columns): New. Somewhat experimental
511            method to let the db dialogs provide lists of columns to users so
512            that they can select id and geometry columns.
513            (PostGISTable.__init__): The default value of the id_column
514            parameter is now None it still means "gid" effectively, though.
515            (PostGISTable.IDColumn): New introspection method to return a
516            column object for the id column
517            (PostGISShapeStore.GeometryColumn): New introspection method to
518            return a column object for the geometry column
519    
520            * test/test_postgis_db.py
521            (TestPostGISConnection.test_gis_tables_non_empty):
522            Removed. Subsumed by the new:
523            (TestPostGISConnection.test_gis_tables_with_views_and_tables):
524            New. Tes the GeometryTables and table_columns methods with actual
525            tables and views.
526            (PointTests.test_id_column, PointTests.test_geometry_column):
527            New. tests for the new methods.
528            (TestPostGISShapestorePoint.setUp)
529            (TestPostGISShapestorePointSRID.setUp)
530            (TestPostGISShapestorePointExplicitGIDColumn.setUp): Fill the
531            instance variables needed by the new tests
532    
533    2004-03-11  Bernhard Herzog  <[email protected]>
534    
535            * Thuban/UI/classgen.py (GenQuantilesPanel.GetList): The row
536            numbers given to ReadValue are ordinals.
537    
538    2004-03-11  Bernhard Herzog  <[email protected]>
539    
540            Elimiate the requirement for PostGIS tables to have a column
541            called "gid".
542    
543            * Thuban/Model/postgisdb.py (PostGISTable.__init__): New parameter
544            id_column to specify which column to use to identify rows.  Also
545            new instance variables id_column and quoted_id_column
546            (PostGISTable.RowIdToOrdinal, PostGISTable.RowOrdinalToId)
547            (PostGISTable.ReadRowAsDict, PostGISTable.ReadValue)
548            (PostGISTable.SimpleQuery): Use the id column name provided to the
549            constructor instead of "gid"
550            (PostGISShapeStore.__init__): New parameter id_column analogously
551            to PostGISTable.__init__.  This parameter is simply passed through
552            to the base class constructor
553            (PostGISShapeStore._create_col_from_description): Fix typo in
554            doc-string
555            (PostGISShapeStore.Shape, PostGISShapeStore.AllShapes)
556            (PostGISShapeStore.ShapesInRegion): Use the id column name
557            provided to the constructor instead of "gid"
558    
559            * test/postgissupport.py
560            (PostgreSQLServer.get_default_static_data_db): New static table
561            landmarks_point_id with an id column != "gid.  Update the comments
562            a bit.
563            (skip_if_addgeometrycolumn_does_not_use_quote_ident): Fix typo in
564            doc-
565            (upload_shapefile): New parameter gid_column to use a name other
566            than "gid" for the column to store the shape ids
567    
568            * test/test_postgis_db.py (TableTests): New.  Mixin-class
569            containing all tests previously in TestPostGISTable.  The actual
570            tests are the same but the code is a bit more configurable to
571            allow for different id columns etc.
572            (TestPostGISTable): Derive from TableTests now for the actual
573            tests.
574            (TestPostGISTableExplicitGIDColumn): New. Like TestPostGISTable
575            except that it the landmarks_point_id table to test the id_column
576            parameter
577            (PointTests): Extend the doc-string
578            (TestPostGISShapestorePointExplicitGIDColumn)
579            (TestPostGISShapestorePointOIDAsGIDColumn): New classes derived
580            from PointTests to test the explicit id_column parameter.  One
581            tests with the name of the column holding the shape ids, the other
582            uses PostgreSQL's OID column.  For the latter a number of methods
583            have to be overwritten to make them independent of the actual id
584            values.
585    
586    2004-03-08  Silke Reimer  <[email protected]>
587    
588            Update debian directory:
589    
590            * debian/changelog: Added new version.
591            * deiban/rules: Updated management of patches (with cbds)
592            * debian/control: Added cbds to dependencies
593            * debian/patches/*: New. Adds better support for patches of thuban in
594                            debian
595            * debian/menu: Syntax of menu changed slightly
596            * debian/setup.py.patch: removed because it has been moved to
597                            debian/patechs/setup.py.patch
598            
599    
600    2004-02-26  Bernhard Herzog  <[email protected]>
601    
602            Create the Doc/technotes directory for text files with information
603            for developers
604    
605            * Doc/technotes/README: New. README for the technotes
606    
607            * Doc/technotes/coding_guidelines.txt: New. Coding guidelines for
608            Thuban
609    
610            * Doc/technotes/release_process.txt: New. Used to be
611            HOWTO-Release.  Now slightly adapted to technote formatting style.
612    
613            * HOWTO-Release: Removed.  It's contents are now in
614            Doc/technotes/release_process.txt
615    
616    2004-02-25  Bernhard Herzog  <[email protected]>
617    
618            * libraries/thuban/wxproj.cpp (get_wx_version): New.  Return the
619            version of wxWindows the module was compiled with so we can check
620            that against the wxPython version.
621    
622            * Thuban/version.py (thuban_branch, thuban_release): New variables
623            controlling which and how Thuban versions are shown.  See the
624            comments for details.
625            (verify_versions): Also check that the wx version that wxproj is
626            compiled against matches that of the wxPython we use at runtime
627    
628    2004-02-20  Bernhard Herzog  <[email protected]>
629    
630            * Extensions/wms/wms.py (epsg_code_to_projection): Use
631            get_system_proj_file to read the epsg projections.  The old way
632            depended on the current directory being the top Thuban directory.
633    
634    2004-02-20  Bernhard Herzog  <[email protected]>
635    
636            * Extensions/svgexport/test/test_svgmapwriter.py
637            (TestVirtualDC.test_clippath): Remove a debug print
638    
639    2004-02-20  Bernhard Herzog  <[email protected]>
640    
641            * Extensions/svgexport/__init__.py: New.  Turn
642            Extensions/svgexport into a package.
643    
644            * Extensions/svgexport/svgmapwriter.py: Reorder the imports and
645            doc-string a bit.  The doc-string must come first, otherwise it's
646            not a doc-string.  The __future__ import must be the first thing
647            after the doc-string.  Use only double quotes in doc-strings.
648            Single quotes trip up emacs syntax highlighting if the text
649            contains apostrophes.
650    
651    2004-02-20  Bernhard Herzog  <[email protected]>
652    
653            * Extensions/svgexport/test/__init__.py,
654            Extensions/svgexport/test/test_svgmapwriter.py: New. Initial test
655            suite for svgexport
656    
657            * test/runtests.py (find_test_modules): New. Function with the
658            module finding code from main.
659            (main): Use find_test_modules to figure out the default test
660            modules and take modules from Extensions.svgexport.test too.
661    
662    2004-02-19  Bernhard Herzog  <[email protected]>
663    
664            * Thuban/UI/application.py (ThubanApplication.OnInit): Make sure
665            the mainwindow has a reference to the map of the initial session.
666            This fixes a bug introduced with the fix for RT#2245
667    
668    2004-02-19  Bernhard Herzog  <[email protected]>
669    
670            * Extensions/svgexport/svgsaver.py,
671            Extensions/svgexport/svgmapwriter.py,
672            Extensions/svgexport/maplegend.py: Added again.  This time in the
673            correct place.
674    
675    2004-02-17  Bernhard Herzog  <[email protected]>
676    
677            Fix for RT#2245
678    
679            * Thuban/UI/application.py (ThubanApplication.OnInit): Initialize
680            instance variables before trying to create any windows.  Creating
681            windows can start an event loop if e.g. message boxes are popped
682            up for some reason, and event handlers, especially EVT_UPDATE_UI
683            may want to access things from the application.
684            (ThubanApplication.maps_changed): The mainwindow may not have been
685            created yet, so check whether it has been created before calling
686            its methods
687    
688            * Thuban/UI/view.py (MapCanvas.OnIdle): Only try to redraw if we
689            have a map
690    
691    2004-02-17  Bernhard Herzog  <[email protected]>
692    
693            * test/test_svgmapwriter.py, Extensions/svgsaver.py,
694            Extensions/svgmapwriter.py, Extensions/maplegend.py,
695            extensions/svgexport/svgsaver.py,
696            extensions/svgexport/svgmapwriter.py,
697            extensions/svgexport/maplegend.py: Removed.  These files were in
698            the wrong places or didn't work at all.
699    
700    2004-02-16  Bernhard Herzog  <[email protected]>
701    
702            * Thuban/UI/view.py (MapCanvas.Export): Remove accidentally added
703            line
704    
705    2004-02-16  Bernhard Herzog  <[email protected]>
706    
707            * Thuban/UI/view.py (MapCanvas.Export): Avoid UnboundLocalError.
708    
709    2004-02-15  Markus Rechtien  <[email protected]>
710            
711            * Extensions/svgexport/svgmapwriter.py: New. Adds the capability
712            to write a session to a file in SVG format.
713            * Extensions/svgexport/svgsaver.py: New. Uses svgmapwriter.py
714            to write a SVG map of a session.
715            * Extensions/svgexport/maplegend: New. Writes a basic maplegend
716            in SVG format for the current session.
717    
718    2004-02-13  Bernhard Herzog  <[email protected]>
719    
720            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): When the layer
721            can't be created, return immediately after displaying the error
722            message.
723    
724    2004-02-11  Bernhard Herzog  <[email protected]>
725    
726            Handle postgis tables with more than one geometry column.
727    
728            * Thuban/Model/postgisdb.py
729            (PostGISTable._fetch_table_information): Delegate the creation of
730            column objects to a different method so that we can extend that in
731            derived classes
732            (PostGISTable._create_col_from_description): New. Column object
733            creation part of _fetch_table_information
734            (PostGISShapeStore._create_col_from_description): New. Extend
735            inherited method to handle geometry columns
736            (PostGISShapeStore.__init__): New parameter geometry_column to
737            specify which geometry column to use.  Optional but mandatory for
738            tables with more than one geometry column
739            (PostGISShapeStore._fetch_table_information): Also use the name of
740            the geometry column when looking for the srid
741            (PostGISShapeStore.ShapeType): Also use the name of the geometry
742            column when looking for the shape type
743    
744            * test/test_save.py (SaveSessionTest.test_save_postgis): Adapt
745            NonConnectionStore to changes in the PostGISShapeStore
746    
747            * test/test_postgis_db.py
748            (TestPostGISSpecialCases.test_shapestore_two_geom_cols): Test
749            PostGISShapeStore with tables having two geometry columns.
750    
751    2004-02-10  Bernhard Herzog  <[email protected]>
752    
753            Fix some postgis problems.  What remains to be done is real
754            handling of SRIDs as they affect how reprojection is done
755    
756            * Thuban/Model/postgisdb.py (quote_identifier): Fix typo in
757            doc-string
758            (PostGISShapeStore._fetch_table_information): New. Extend
759            inherited method to retrieve srid
760            (PostGISShapeStore.BoundingBox): Handle tables without data.
761            extent yields NULL for those
762            (PostGISShapeStore.ShapesInRegion): Use the srid of the table.
763    
764            * test/test_postgis_db.py
765            (TestPostGISSpecialCases.test_shapestore_empty_table): New test
766            for the special case of a table without any data
767            (TestPostGISShapestorePointSRID): New class with tests for a table
768            that uses srids
769            (PolygonTests): Fix a doc-string typo
770    
771            * test/postgissupport.py (PostGISDatabase.__init__): New parameter
772            reference_systems with a specification of spacial reference
773            systems to create in the new db.
774            (PostgreSQLServer.new_postgis_db)
775            (PostgreSQLServer.get_static_data_db): New parameter
776            reference_systems to be passed through ultimately to
777            PostGISDatabase.  In new_postgis_db also check whether an existing
778            db already has the right srids
779            (PostgreSQLServer.get_default_static_data_db): Add srids and a
780            table that uses srids
781            (PostGISDatabase.initdb): Create the entries for the reference
782            systems
783            (PostGISDatabase.has_data): Add reference_systems parameter to
784            check for those too
785            (upload_shapefile): New parameter srid to create tables with a
786            specific srid
787    
788    2004-02-06  Frank Koormann  <[email protected]>
789    
790            * po/pt_BR.po: Fixed charset
791    
792    2004-02-05  Frank Koormann  <[email protected]>
793    
794            * po/pt_BR.po: Fixed format string for error message, missing %s
795            added (Thuban/UI/application.py:273)
796    
797    2004-02-03  Frank Koormann  <[email protected]>
798            
799            First version of Portuguese (Brazilian) translation
800    
801            * po/pt_BR.po: New, translation of pot (2004-01-15 16:07+0300) for
802            Brazilian Portuguese by Eduardo Patto Kanegae.
803    
804            * Thuban/UI/about.py (About.__init.py__): Added Eduardo to the list of
805            translators.
806    
807    
808    2004-01-22  Frank Koormann  <[email protected]>
809    
810            * Doc/manual/thuban-manual.xml: Added section on installation of
811            Thuban under Win32 systems. Fixed image path references in the postgis
812            section. Some minor source formattings.
813    
814    2004-01-21  Frank Koormann  <[email protected]>
815    
816            Make Thuban remember path selections (at least for one application run).
817    
818            * Thuban/UI/application.py (Application.OnInit): Initialize path as a
819            attribute of application object. Path is a dictionary of
820            strings, currently with the items "data" and "projection".  
821            (Application.SetPath): New, stores path for the specified item.
822            (Application.Path): New, return path for the specified item.
823    
824            * Thuban/UI/mainwindow.py
825            (MainWindow.OpenSession, MainWindow.SaveSessionAs,
826            MainWindow.AddLayer, MainWindow.AddRasterLayer,
827            MainWindow.TableOpen): Access "data" path information of the
828            application.
829            
830            * Thuban/UI/projdialog.py (ProjFrame._OnImport, ProjFrame._OnExport):
831            Access "projection" path information of the application.
832    
833    2004-01-05  Bernhard Herzog  <[email protected]>
834    
835            * po/ru.po: Updated translations from Alex Shevlakov
836    
837    2004-01-05  Bernhard Herzog  <[email protected]>
838    
839            * po/Makefile, po/README: Move the description of how to generate
840            the translation statistics to the README.
841    
842    2003-12-23  Bernhard Herzog  <[email protected]>
843    
844            * NEWS: Update for 1.0.0
845    
846            * po/it.po: Another update from Maurizio Napolitano
847    
848    2003-12-23  Bernhard Herzog  <[email protected]>
849    
850            * po/it.po: Updated translation from Maurizio Napolitano
851    
852    2003-12-23  Bernhard Herzog  <[email protected]>
853    
854            * Thuban/UI/join.py (JoinDialog.__init__): Mark one more string
855            for translation
856    
857            * Thuban/UI/mainwindow.py (MainWindow.TableRename)
858            (MainWindow.RenameMap, MainWindow.RenameLayer): Mark some more
859            strings for translation
860    
861            * po/de.po: Update with the newly marked strings.
862    
863    2003-12-22  Bernhard Herzog  <[email protected]>
864    
865            * HOWTO-Release: Fix the places where version numbers have to be
866            updated
867    
868    2003-12-22  Bernhard Herzog  <[email protected]>
869    
870            * setup.py (setup call): 1.0.0, yeah!
871    
872            * Thuban/version.py (longversion): 1.0.0, yeah!
873    
874            * Thuban/Model/load.py (SessionLoader.__init__): Accept the
875            1.0.0 namespace too
876    
877            * Thuban/Model/save.py (SessionSaver.write_session): Save with
878            1.0.0 namespace
879    
880            * test/test_load.py (LoadSessionTest.dtd)
881            (TestSingleLayer.file_contents)
882            (TestNonAsciiColumnName.file_contents)
883            (TestLayerVisibility.file_contents)
884            (TestClassification.file_contents, TestLabels.file_contents)
885            (TestLayerProjection.file_contents)
886            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
887            (TestLabelLayer.file_contents, TestPostGISLayer.file_contents)
888            (TestPostGISLayerPassword.file_contents)
889            (TestLoadError.file_contents, TestLoadError.test): Update for
890            1.0.0 namespace
891    
892            * test/test_save.py (SaveSessionTest.dtd)
893            (SaveSessionTest.testEmptySession)
894            (SaveSessionTest.testSingleLayer)
895            (SaveSessionTest.testLayerProjection)
896            (SaveSessionTest.testRasterLayer)
897            (SaveSessionTest.testClassifiedLayer)
898            (SaveSessionTest.test_dbf_table)
899            (SaveSessionTest.test_joined_table)
900            (SaveSessionTest.test_save_postgis): Update for 1.0.0 namespace
901    
902    2003-12-22  Bernhard Herzog  <[email protected]>
903    
904            * Thuban/Model/load.py (SessionLoader.start_label): Make sure the
905            alignment flags are byte strings not unicode and that they have
906            valid values
907    
908            * test/test_load.py (TestLabelLayer): New. Test loading (and
909            indirectly saving) of maps with labels.
910    
911    2003-12-22  Bernhard Herzog  <[email protected]>
912    
913            * Thuban/UI/tableview.py (TableGrid.OnDestroy)
914            (TableGrid.__init__): Handle EVT_WINDOW_DESTROY in the grid to
915            unsubscribe all subscribers.
916            (LayerTableFrame.OnDestroy): Do not unsubscribe any messages from
917            self.grid since it may already have been destroyed.
918            Fixes RT #2256
919    
920    2003-12-19  Bernhard Herzog  <[email protected]>
921    
922            * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
923    
924    2003-12-16  Bernhard Herzog  <[email protected]>
925            
926            * debian/bitmappath.patch, debian/setup.py.patch:
927                    added to ensure compliance with FHS for debian
928            * debian/rules, debian/changelog:
929                added patches in rules to ensure compliance with FHS for debian
930    
931    2003-12-16  Bernhard Herzog  <[email protected]>
932    
933            * po/Makefile (mo): Make the output a bit nicer so that it prints
934            statistics about the translations. Add a comment how produce even
935            nicer statistics with sed.
936    
937    2003-12-09  Frank Koormann   <[email protected]>
938    
939            * Resources/Projections/defaults.proj:
940            French projection sample with correct accents (UNICODE).
941    
942    2003-12-05  Bernhard Herzog  <[email protected]>
943    
944            * MANIFEST.in: Add the devtools directory
945    
946            * setup.py (setup call): Use license instead of licence. This
947            silences a deprecation warning on Python 2.3
948    
949    2003-12-05  Frank Koormann   <[email protected]>
950    
951            Documentation synced with 1.0rc1
952    
953            * Doc/manual/thuban-manual.xml:
954            Minor formatting changes and references to database layers .
955            Introduction.Internationalization: New section on i18n.
956            MapManagement.AddingandRemovingLayers: Added item on database layers.  
957            MapManagement.TheLegend: Added section and screenshot on popup menu.
958            ProjectionManagement: Updated screenshot and sentence on EPSG.
959            Appendix.SupportedDataSources: Added PostGIS.
960            Appendix.WorkingwithPostGIS: New section.
961    
962            * Doc/manual/images/6_projection.png: Updated screenshot including
963            EPSG checkboxes.
964    
965            * Doc/manual/images/3_5_popup_menu.png: New, popup menu screenshot.
966    
967            * Doc/manual/images/app_postgis_add_layer.png,
968            Doc/manual/images/app_postgis_db_add.png,
969            Doc/manual/images/app_postgis_db_management.png:
970            New screenshots focussing on database layers
971    
972    2003-12-05  Frank Koormann   <[email protected]>
973    
974            * Thuban/UI/projdialog.py (load_user_proj): If user.proj is missing
975            write warning to stderr instead of rising a warning dialog
976    
977    2003-12-03  Bernhard Herzog  <[email protected]>
978    
979            Fix for RT #2243
980    
981            * Thuban/UI/mainwindow.py (MainWindow.has_selected_shape_layer):
982            New. Like has_selected_layer but for shape layers only
983            (_has_selected_shape_layer): New. Like _has_selected_layer but for
984            shape layers only
985            (layer_show_table command, layer_jointable command): Use these
986            commands should only be available for shape layers
987    
988    2003-12-03  Bernhard Herzog  <[email protected]>
989    
990            * Thuban/UI/mainwindow.py (MainWindow.Unsubscribe): Deal with
991            publishers that are wx objects and may have been destroyed by wx
992            already. Fixes RT #2242.
993    
994    2003-12-03  Bernhard Herzog  <[email protected]>
995    
996            * po/ru.po: Updates from Alex Shevlakov
997    
998    2003-12-03  Silke Reimer <silkeintevation.de>
999    
1000            * debian/control, debian/changelog: Added gdal-support to
1001                    debian package, updated to new thuban version
1002    
1003    
1004    2003-12-03  Bernhard Herzog  <[email protected]>
1005    
1006            * Thuban/Lib/version.py: New. Module for version number
1007            manipulations. The version of make_tuple here also deals better
1008            with more unusual version number strings, such as e.g.
1009            "1.2+cvs20031111"
1010    
1011            * Thuban/version.py (make_tuple): Removed. It's now in
1012            Thuban.Lib.version. Use that implementation instead.
1013    
1014            * test/test_lib_version.py: New. Tests for Thuban/Lib/version.py
1015    
1016    2003-12-02  Bernhard Herzog  <[email protected]>
1017    
1018            * MANIFEST.in: Add debian files
1019    
1020            * setup.py (setup call): Add packages for the Extensions so that
1021            they're installed too
1022            (data_files): Add READMEs and sample data from some Extensions
1023    
1024            * NEWS: Add note about the extensions in binary packages
1025    
1026    2003-12-02  Bernhard Herzog  <[email protected]>
1027    
1028            * Thuban/Model/save.py (SessionSaver.write_session): Save files
1029            with the thuban-1.0rc1
1030    
1031            * Thuban/Model/load.py (SessionLoader.__init__): Recognize the
1032            thuban-1.0rc1 namespace too
1033    
1034            * test/test_save.py (SaveSessionTest.dtd)
1035            (SaveSessionTest.testEmptySession)
1036            (SaveSessionTest.testSingleLayer)
1037            (SaveSessionTest.testLayerProjection)
1038            (SaveSessionTest.testRasterLayer)
1039            (SaveSessionTest.testClassifiedLayer)
1040            (SaveSessionTest.test_dbf_table)
1041            (SaveSessionTest.test_joined_table)
1042            (SaveSessionTest.test_save_postgis): Update to thuban-1.0rc1
1043            namespace
1044    
1045            * test/test_load.py (LoadSessionTest.dtd): Update to thuban-1.0rc1
1046            namespace
1047            (TestSingleLayer.file_contents)
1048            (TestNonAsciiColumnName.file_contents)
1049            (TestLayerVisibility.file_contents)
1050            (TestClassification.file_contents, TestLabels.file_contents)
1051            (TestLayerProjection.file_contents)
1052            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
1053            (TestPostGISLayer.file_contents)
1054            (TestPostGISLayerPassword.file_contents)
1055            (TestLoadError.file_contents, TestLoadError.test): Update to
1056            thuban-1.0rc1 namespace
1057    
1058    2003-12-01  Bernhard Herzog  <[email protected]>
1059    
1060            * setup.py (proj4_prefix, wx_prefix, gdal_prefix): Fix these for
1061            nt to better match Intevation's current w32 setup
1062    
1063            * HOWTO-Release: Add note about updating MANIFEST.in
1064    
1065            * MANIFEST.in: Add the Extensions
1066    
1067            * NEWS: Update for 1.0rc1
1068    
1069    2003-12-01  Bernhard Herzog  <[email protected]>
1070    
1071            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Change the wild
1072            cards for the dialog so that shapefiles ending in all uppercase
1073            SHP are listed too
1074    
1075    2003-11-28  Bernhard Herzog  <[email protected]>
1076    
1077            * Thuban/version.py (longversion): Update to 1.0rc1
1078    
1079            * setup.py (setup call): Update version to 1.0rc1. Use the
1080            [email protected] email address as author email instead of my
1081            personal one.
1082    
1083    2003-11-28  Bernhard Herzog  <[email protected]>
1084    
1085            * po/de.po: Update german translation.
1086    
1087    2003-11-28  Bernhard Herzog  <[email protected]>
1088    
1089            Unify the filenames stored in .thuban files so that the .thuban
1090            files are more platform independend
1091    
1092            * Thuban/Model/save.py (unify_filename): New. Unify filenames so
1093            that they can be used on both windows and unix
1094            (SessionSaver.prepare_filename): New. Handle all filename
1095            transformations for filenames stored in the thuban file
1096            (SessionSaver.write_data_containers, SessionSaver.write_layer):
1097            Use prepare_filename
1098    
1099            * test/test_save.py (SaveSessionTest.testSingleLayer)
1100            (SaveSessionTest.testLayerProjection)
1101            (SaveSessionTest.testRasterLayer)
1102            (SaveSessionTest.testClassifiedLayer)
1103            (SaveSessionTest.test_dbf_table)
1104            (SaveSessionTest.test_joined_table): Filenames are always stored
1105            with slashes on all currently supported platforms so adapt all
1106            tests to this
1107    
1108            * test/test_load.py (LoadSessionTest.filenames): With the new
1109            filename scheme the filenames in the tests should be
1110            understandable on all currently supported platforms so we turn
1111            this into an empty list because we don't have to normalize them
1112            anymore
1113    
1114    2003-11-28  Bernhard Herzog  <[email protected]>
1115    
1116            * test/test_layer.py (TestLayer.test_arc_layer_with_projection):
1117            Add the ellipsoid to the projection since some Proj versions
1118            complain if it's missing.
1119    
1120    2003-11-27  Bernhard Herzog  <[email protected]>
1121    
1122            Corect some bounding box projection problems
1123    
1124            * Thuban/Model/proj.py (Projection.InverseBBox): New. Inverse
1125            version of ForwardBBox
1126            (Projection._transform_bbox): New. common implementation of
1127            ForwardBBox and InverseBBox
1128            (Projection.ForwardBBox): Use _transform_bbox.
1129    
1130            * test/test_proj.py (TestProjection.test): Add test for
1131            InverseBBox
1132    
1133            * Thuban/Model/layer.py (Layer.LatLongBoundingBox)
1134            (Layer.ShapesBoundingBox, RasterLayer.LatLongBoundingBox): Use the
1135            new InverseBBox method to determine the unprojected bounding box
1136            (Layer.ShapesInRegion): Use the ForwardBBox method to project the
1137            bbox.
1138    
1139            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
1140            Removed.
1141            (TestLayer.test_arc_layer_with_projection): New. This test is
1142            better able to test whether bounding boxes are projected correctly
1143            than test_point_layer_with_projection
1144    
1145            * Thuban/UI/viewport.py (ViewPort.map_projection_changed): Use
1146            InverseBBox to unproject bboxes
1147    
1148    2003-11-25  Bernhard Herzog  <[email protected]>
1149    
1150            * Thuban/UI/about.py (About.__init__): Make sure we have ASCII
1151            source code.
1152    
1153    2003-11-25  Bernhard Herzog  <[email protected]>
1154    
1155            * Thuban/Model/layer.py (Layer.__getattr__): Removed. It was only
1156            there for backwards compatibility and all code relying on that
1157            should have been updated by now.
1158    
1159    2003-11-25  Bernhard Herzog  <[email protected]>
1160    
1161            * test/test_load.py (TestClassification.test): Add the missing
1162            round trip test.
1163            (TestClassification.file_contents): Update to the newest file
1164            format
1165    
1166    2003-11-25  Bernhard Herzog  <[email protected]>
1167    
1168            Add very experimental (and possibly dangerous) extension to draw
1169            polygons:
1170    
1171            * Extensions/drawshape/README: New. Brief installation
1172            instructions
1173    
1174            * Extensions/drawshape/drawshape.py: New. Implementation of the
1175            drawshape extensions
1176    
1177            * Extensions/drawshape/patch.diff: Patch to apply before the
1178            extension can be used.
1179    
1180    2003-11-24  Bernhard Herzog  <[email protected]>
1181    
1182            * Thuban/Model/data.py (ShapefileStore._open_shapefile)
1183            (ShapefileStore.__init__): Factor opening the shapefile into a
1184            separate method (the new _open_shapefile). This makes the code a
1185            bit more readable but the real reason is that it makes some evil
1186            hacks easier. :-)
1187    
1188    2003-11-24  Bernhard Herzog  <[email protected]>
1189    
1190            * Thuban/Model/load.py (SessionLoader.check_attrs): If no
1191            converter is specified for an attribute assume it's a string
1192            containing only Latin1 characters. Update doc-string accordingly.
1193            This change should fix many places where unicode objects might
1194            accidentally enter Thuban.
1195    
1196            * test/test_load.py (TestNonAsciiColumnName): New test to check
1197            what happens with column names in DBF files that contain non-ascii
1198            characters
1199    
1200    2003-11-21  Bernhard Herzog  <[email protected]>
1201    
1202            Enable the experimental attribute editing again and introduce a
1203            command line switch to actually activate it
1204    
1205            * Thuban/UI/main.py (options): New. Container for options set on
1206            the commmand line
1207            (main): Add the --enable-attribute-editing flag.
1208    
1209            * Thuban/UI/identifyview.py (IdentifyView.__init__): If attribute
1210            editing is enabled use the grid ctrl which allows editing of the
1211            values
1212    
1213            * Thuban/Model/transientdb.py (AutoTransientTable.write_record):
1214            New. Just delegate this to the underlying table.
1215    
1216    2003-11-20  Bernhard Herzog  <[email protected]>
1217    
1218            * test/test_proj.py (ProjFileReadTests.test_read_unreadable_file):
1219            Skip this test if run under non-posix systems since it only works
1220            there
1221    
1222    2003-11-19  Bernhard Herzog  <[email protected]>
1223    
1224            * Thuban/Model/resource.py: Rework the way gdal support is
1225            determined so that we can give a reason in the about why gdal is
1226            not supported.
1227            (gdal_support_status): New. Variable holding a string with the
1228            reason for no gdal support
1229    
1230            * Thuban/UI/about.py (About.__init__): Add the reason why gdal is
1231            not supported to the message
1232    
1233    2003-11-19  Bernhard Herzog  <[email protected]>
1234    
1235            Remove the old table interface and its test cases
1236    
1237            * Thuban/Model/table.py (OldTableInterfaceMixin): Removed.
1238            (DBFTable, MemoryTable): Do not derive from OldTableInterfaceMixin
1239            anymore
1240    
1241            * Thuban/Model/transientdb.py (TransientTableBase)
1242            (AutoTransientTable): Do not derive from OldTableInterfaceMixin
1243            anymore
1244    
1245            * test/test_table.py: Removed since the old interface it tests is
1246            gone.
1247    
1248            * test/runtests.py (main): The old table interface is gone and
1249            with it the deprecation warnings so remove the code that turns
1250            these warnings into errors
1251    
1252    2003-11-19  Bernhard Herzog  <[email protected]>
1253    
1254            * test/test_table.py: Revert to revision 1.5 again. Changing the
1255            tests to use the new table interface is completely wrong since the
1256            whole purpose of the tests in this module is to test the old
1257            interface.
1258    
1259    2003-11-18  Bernhard Herzog  <[email protected]>
1260    
1261            * Thuban/Model/postgisdb.py (PostGISConnection.MatchesParameters):
1262            New. Test whether the connection matches a set of connection
1263            parameters
1264    
1265            * Thuban/UI/dbdialog.py (DBFrame.conns_changed): Fix doc-string
1266            (DBFrame.OnAdd): Use the new MatchesParameters method when looking
1267            for existing connections with the same parameters and break out of
1268            the loop correctly.
1269    
1270            * test/test_postgis_db.py (TestBriefDescription)
1271            (TestPostGISSimple.test_brief_description): Rename
1272            TestBriefDescription to TestPostGISSimple and the test method to
1273            test_brief_description so that we can add more test methods.
1274            (TestPostGISSimple.test_matches_parameters): New. Test the new
1275            MatchesParameters method
1276    
1277    2003-11-18  Bernhard Herzog  <[email protected]>
1278    
1279            * Thuban/Lib/connector.py (Publisher): Introduce a new flag,
1280            _was_destroyed, to indicate whether an publisher instance has
1281            already been destroyed.
1282            (Publisher.Unsubscribe): Only disconnect if the publisher has not
1283            been destroyed yet.
1284            (Publisher.Destroy): Set the _was_destroyed flag to true.
1285    
1286            * test/test_connector.py
1287            (TestPublisher.test_unsubscribe_after_destroy): New. Test that
1288            calling Unsubscribe after Destroy doesn't raise an exception
1289    
1290    2003-11-14  Bernhard Herzog  <[email protected]>
1291    
1292            * Thuban/UI/identifyview.py (IdentifyView.selected_shape): Fix
1293            typo in doc-string
1294    
1295    2003-11-13  Bernhard Herzog  <[email protected]>
1296    
1297            Quote table and column names properly for postgis.
1298    
1299            * Thuban/Model/postgisdb.py (quote_identifier): New. Function to
1300            quote an identifier for use in an sql statement
1301            (PostGISColumn.__init__): Add the quoted_name attribute
1302            (PostGISTable.__init__): New instance variable quoted_tablename
1303            (PostGISTable._fetch_table_information): Use the quoted table
1304            name. New isntance variable quoted_geo_col with a quoted version
1305            of geometry_column
1306            (PostGISTable.NumRows, PostGISTable.RowIdToOrdinal)
1307            (PostGISTable.RowOrdinalToId): Use the quoted table name
1308            (PostGISTable.ReadValue, PostGISTable.ValueRange)
1309            (PostGISTable.UniqueValues, PostGISTable.SimpleQuery)
1310            (PostGISShapeStore.BoundingBox, PostGISShapeStore.Shape)
1311            (PostGISShapeStore.AllShapes, PostGISShapeStore.ShapesInRegion):
1312            Use quoted table and column names
1313    
1314            * test/test_postgis_db.py (TestPostGISSpecialCases)
1315            (TestPostGISIgnoredColumns): Rename the class to
1316            TestPostGISSpecialCases because that better describes the new
1317            cases
1318            (TestPostGISSpecialCases.test_unsupported_types)
1319            (TestPostGISSpecialCases.test): Rename the method to
1320            test_unsupported_types because we need a more descriptive name now
1321            that there are more methods
1322            (TestPostGISSpecialCases.test_table_name_quoting)
1323            (TestPostGISSpecialCases.test_column_name_quoting)
1324            (TestPostGISSpecialCases.test_shapestore_name_quoting): New test
1325            cases to test quoting of table and column names in PostGISTable
1326            and PostGISShapeStore
1327    
1328            * test/postgissupport.py
1329            (skip_if_addgeometrycolumn_does_not_use_quote_ident): New. Skip if
1330            AddGeometryColumn desn't support table or column names with sapces
1331            or double quotes
1332    
1333    2003-11-12  Jan-Oliver Wagner <[email protected]>
1334    
1335            * Extensions/wms/__init__.py: New: Init to make this
1336            directory a package.
1337    
1338            * Extensions/wms/wms.py: New: Provide layers via OGC WMS.
1339    
1340    2003-11-11  Bernhard Herzog  <[email protected]>
1341    
1342            * Thuban/Model/resource.py (EPSG_DEPRECATED_PROJ_FILE): New.
1343            Constant for the file woth deprecated epsg projections
1344            (get_system_proj_file): Update doc-string
1345    
1346            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Add a space
1347            above the EPS widgets, introduce a check box for the deprecated
1348            eps projections and a label for the epsg widgets
1349            (ProjFrame._OnShowEPSG): Handle the deprecated EPSG projections
1350            too
1351    
1352    2003-11-11  Bernhard Herzog  <[email protected]>
1353    
1354            Avoid warnings when run under Python 2.3
1355    
1356            * Thuban/UI/baserenderer.py (BaseRenderer.draw_point_shape)
1357            (BaseRenderer.draw_label_layer): Coordinates must be ints.
1358    
1359            * Thuban/UI/renderer.py (MapRenderer.make_point): Turn this into a
1360            real method so that we can convert to int.
1361            (MapRenderer.label_font): The font size mist be an int.
1362    
1363            * Thuban/UI/common.py (Color2wxColour): The color values must be
1364            ints. Also, remove the unnecessary asserts.
1365    
1366            * test/test_load_0_8.py (TestUnicodeStrings.file_contents)
1367            (TestUnicodeStrings.test): Python source code should not contain
1368            non-ascii characters unless an encoding is specified in the file.
1369            Therefore use \x escapes in the string literals for non-ascii
1370            characters.
1371    
1372    2003-11-11  Bernhard Herzog  <[email protected]>
1373    
1374            * Thuban/Model/resource.py (get_system_proj_file): Add a filename
1375            parameter so that this function can be used for all proj files in
1376            Resource/Projections
1377            (DEFAULT_PROJ_FILE, EPSG_PROJ_FILE): New. Predefined filenames for
1378            get_system_proj_file
1379    
1380            * Thuban/UI/projdialog.py (ProjFrame.__init__): Instead of one
1381            ProjFile self.__sysProjFile use a dictionary of system ProjFile
1382            objects self._sys_proj_files
1383            (ProjFrame.build_dialog): Adapt to the new changes in the
1384            ProjectionList constructor. Add a check button to toggle whether
1385            EPSG projections are shown
1386            (ProjFrame._OnShowEPSG): New. Handler for the epsg check button
1387            events.
1388            (ProjFrame.load_user_proj, ProjFrame.load_system_proj): Only show
1389            the busy cursor if the files have not yet been loaded by the
1390            dialog.
1391            (ProjFrame.load_system_proj): Add a parameter for the name of the
1392            proj file. Maintain the dictionary of system projections
1393            self._sys_proj_files
1394    
1395            * Thuban/UI/projlist.py (ProjectionList): Merge the system_projs,
1396            user_projs parameters into one parameter proj_files which is a
1397            list of proj files.
1398            (ProjectionList._subscribe_proj_files)
1399            (ProjectionList._unsubscribe_proj_files): New. Move
1400            subscription/unsubscription of projfile messages to separate
1401            methods
1402            (ProjectionList.Destroy): The unsubscribe is now done in
1403            _unsubscribe_proj_files
1404            (ProjectionList.update_projections): We now have a list of proj
1405            file objects
1406            (ProjectionList.SetProjFiles): New method to set a new list of
1407            proj file objects
1408    
1409            * test/test_proj.py (ProjFileReadTests.test_get_system_proj_file):
1410            Specify explicitly which system proj file to load.
1411    
1412    2003-11-11  Bernhard Herzog  <[email protected]>
1413    
1414            * Thuban/Model/load.py (SessionLoader.Destroy): New. Clear all
1415            instance variables to cut cyclic references. The GC would have
1416            collected the loader eventually but it can happen that it doesn't
1417            run at all until thuban is closed (2.3 but not 2.2 tries a bit
1418            harder and forces a collection when the interpreter terminates)
1419            (load_session): Call the handler's Destroy method to make sure
1420            that it gets garbage collected early. Otherwise it will be
1421            collected very late if at all and it holds some references to e.g.
1422            shapestores and the session which can lead to leaks (of e.g. the
1423            temporary files)
1424    
1425            * test/test_load.py (TestSingleLayer.test_leak): New. test for the
1426            resource leak in load_session
1427    
1428    2003-11-10  Bernhard Herzog  <[email protected]>
1429    
1430            * Thuban/UI/baserenderer.py: Add a way to specify how layers in
1431            extensions are to be rendered.
1432            (_renderer_extensions): New. List with renderer for layers in
1433            extensions
1434            (add_renderer_extension): New. Add a renderer extension
1435            (init_renderer_extensions): New. Init the renderer extensions
1436            (BaseRenderer.render_map_incrementally): Search
1437            _renderer_extensions for how to draw unknown layer types
1438            (BaseRenderer.draw_raster_data): Add format parameter so that
1439            formats other than BMP can be drawn
1440            (BaseRenderer.draw_raster_layer): Pass an explicit format to
1441            draw_raster_data
1442    
1443            * Thuban/UI/renderer.py (raster_format_map): New. Mapping form the
1444            strings of the format parameter of draw_raster_data method to wx
1445            constants
1446            (MapRenderer.draw_raster_data): Add the format parameter and use
1447            raster_format_map to map it to the right wxwindows constant for
1448            wxImageFromStream
1449    
1450            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Add
1451            the format parameter and record it
1452            (TestBaseRenderer.test_raster_no_projection): check the format
1453            paramter of the draw_raster_data method
1454            (TestBaseRenderer.test_renderer_extension): New. Test the renderer
1455            extension facility
1456    
1457    2003-11-07  Bernhard Herzog  <[email protected]>
1458    
1459            Tweak the usage of the sqlite database to make common use cases
1460            more responsive. In most cases copying the data to the sqlite
1461            database takes so long that using sqlite doesn't have enough
1462            advantages.
1463    
1464            * Thuban/Model/transientdb.py (TransientTableBase.ValueRange): Add
1465            comments about performance and query the min and max in separate
1466            statements because only that way will indexes be used.
1467            (TransientTableBase.UniqueValues): Add some comments about
1468            performance.
1469            (AutoTransientTable.ValueRange, AutoTransientTable.UniqueValues):
1470            Do not copy the data to the transient DB but use the transient
1471            copy if it exists. See the new comments for the performance trade
1472            offs
1473    
1474            * test/test_transientdb.py
1475            (TestTransientTable.test_auto_transient_table): Make sure that the
1476            data is copied to the transient database at some point.
1477    
1478    2003-11-03  Bernhard Herzog  <[email protected]>
1479    
1480            * Thuban/Model/data.py (ShapefileStore.ShapesInRegion): Bind some
1481            globals to locals so that it's a bit faster
1482    
1483    2003-11-03  Bernhard Herzog  <[email protected]>
1484    
1485            * Thuban/UI/baserenderer.py
1486            (BaseRenderer.draw_shape_layer_incrementally): Use the ReadValue
1487            method. ReadValue is faster than ReadRowAsDict since it only reads
1488            one cell especially now that the dbf file objects actually
1489            implement it.
1490    
1491            * Thuban/Model/table.py (DBFTable.ReadValue): Use the new
1492            read_attribute method of the dbf objects
1493    
1494    2003-11-03  Bernhard Herzog  <[email protected]>
1495    
1496            * Extensions/profiling/profiling.py (popup_dialog_box): New config
1497            variable to indicate whether the result should be shown in a
1498            dialog box
1499            (profile_screen_renderer, time_screen_renderer): Only show a
1500            dialog box if popup_dialog_box is true.
1501            (profile_screen_renderer): Flush stdout after the printing the
1502            first part of the "profiling..." message
1503    
1504            * Thuban/UI/baserenderer.py
1505            (BaseRenderer.draw_shape_layer_incrementally): Cache the pens and
1506            brushes for the groups so that they're not created over and over
1507            again
1508    
1509            * Thuban/Model/classification.py (Classification.__getattr__)
1510            (Classification._compile_classification)
1511            (Classification._clear_compiled_classification): New. Methods to
1512            manage a 'compiled' representation of the classification groups
1513            which is created on demand
1514            (Classification.InsertGroup, Classification.RemoveGroup)
1515            (Classification.ReplaceGroup): reset the compiled representation
1516            (Classification.FindGroup): Use the compiled representation to
1517            find the matching group
1518            (ClassGroupRange.GetRangeTuple): New. Return the range as a tuple
1519    
1520    2003-10-31  Bernhard Herzog  <[email protected]>
1521    
1522            * Thuban/Model/classification.py (Classification.SetDefaultGroup):
1523            Send a CLASS_CHANGED message
1524            (Classification.RemoveGroup): Send a CLASS_CHANGED message and do
1525            not return the removed group since it wasn't used.
1526    
1527            * test/test_classification.py
1528            (TestClassification.test_set_default_group): New. Test the
1529            SetDefaultGroup method
1530            (TestClassification.test_insert_group): New. Test the InsertGroup
1531            method
1532            (TestClassification.test_remove_group): New. Test the RemoveGroup
1533            method
1534            (TestClassification.test_replace_group): New. Test the
1535            ReplaceGroup method
1536    
1537    2003-10-31  Bernhard Herzog  <[email protected]>
1538    
1539            * test/test_classification.py (TestClassification.setUp):
1540            Subscribe to the CLASS_CHANGED messages
1541            (TestClassification.tearDown): New. Destroy the classification
1542            properly
1543            (TestClassification.test_defaults): Add tests for the default line
1544            width and whether no messages were sent yet
1545            (TestClassification.test_set_default_properties): Add tests for
1546            messages and setting the default line width
1547            (TestClassification.test_add_singleton)
1548            (TestClassification.test_add_range)
1549            (TestClassification.test_multiple_groups): Add tests for messages
1550    
1551    2003-10-31  Bernhard Herzog  <[email protected]>
1552    
1553            Some more refactoring in preparation for new tests:
1554    
1555            * test/test_classification.py (TestClassification.setUp): New.
1556            Instantiate the classification here. Update the test methods
1557            accordingly.
1558            (TestClassification.test_multiple_groups): Make sure that the two
1559            singletons matching 1 are considered different.
1560    
1561    2003-10-31  Bernhard Herzog  <[email protected]>
1562    
1563            * test/test_classification.py (red, green, blue): New. These
1564            constants were used in several cases. Update the relevant methods.
1565            (TestClassification.test_defaults)
1566            (TestClassification.test_set_default_properties)
1567            (TestClassification.test_add_singleton)
1568            (TestClassification.test_add_range)
1569            (TestClassification.test_multiple_groups)
1570            (TestClassification.test_deepcopy): New. These were formerly all
1571            part of the single method test.
1572            (TestClassification.test_deepcopy): Removed.
1573            (TestClassIterator): Removed. The test case is now a method of
1574            TestClassification since it tests part of the public interface of
1575            Classification
1576            (TestClassification.test_iterator): New. Used to be
1577            TestClassIterator effectively
1578    
1579    2003-10-31  Jan-Oliver Wagner <[email protected]>
1580    
1581            GUIfied the functions of the profiling extension.
1582    
1583            * /Extensions/profiling/__init__.py: New: Init to make this
1584            directory a package.
1585    
1586            * Extensions/profiling/profiling.py: Moved menu entries to
1587            the Extensions menu. Applied _() for strings.
1588            (profile_screen_renderer): Catch the detailed printout and present
1589            it in a dialog.
1590            (time_screen_renderer): Raise a dialog to present the result instead
1591            of printing it to stdout.
1592    
1593    2003-10-31  Bernhard Herzog  <[email protected]>
1594    
1595            * test/test_classification.py (TestClassGroupProperties)
1596            (TestClassGroup, TestClassGroupDefault, TestClassGroupRange)
1597            (TestClassGroupSingleton, TestClassIterator, TestClassification):
1598            Split TestClassification into several classes, one for each class
1599            being tested. TestClassification itself now only tests
1600            Classification. This split makes changes to the tests a bit easier
1601    
1602    2003-10-31  Bernhard Herzog  <[email protected]>
1603    
1604            * Extensions/profiling/profiling.py: New. Extension to measure
1605            Thuban performance
1606    
1607    2003-10-31  Frank Koormann <[email protected]>
1608    
1609            Added two items to legend popup menu: Remove Layer and Show Layer Table
1610    
1611            * Thuban/UI/legend.py (LegendPanel._OnRemoveLayer,
1612            LegendPanel._OnShowTable): New event handlers, call the corresponding
1613            mainwindow methods.
1614            (LegendTree._OnRightClick): Added items to popup menu.
1615    
1616    2003-10-30  Bernhard Herzog  <[email protected]>
1617    
1618            * Thuban/UI/dialogs.py (ThubanFrame.__init__): Handle
1619            EVT_WINDOW_DESTROY
1620            (ThubanFrame.OnDestroy): New. Handler for EVT_WINDOW_DESTROY. Does
1621            nothing but is convenient for the derived classes.
1622    
1623            * Thuban/UI/tableview.py
1624            (TableFrame.OnDestroy, LayerTableFrame.OnDestroy): New.
1625            Unsubscribe the messages here not in OnClose because that might
1626            get called multiple times. Fixes RT #2196
1627            (TableFrame.OnClose, LayerTableFrame.OnClose): Removed. Not needed
1628            anymore.
1629    
1630            * README: Update the minimum requirement for wxPython. Since we
1631            now use the EVT_WINDOW_DESTROY event, we need at least 2.4.0.4,
1632            the version in which that was introduced for all platforms
1633    
1634    2003-10-30  Frank Koormann <[email protected]>
1635    
1636            * Thuban/UI/join.py (JoinDialog.OnJoin): Wrapped the major parts of
1637            the join process in a ThubanBeginBusyCursor, ThubanEndBusyCursor
1638            frame.
1639    
1640    2003-10-30  Jan-Oliver Wagner <[email protected]>
1641    
1642            Improved APR import extension, added further EPSG definitions
1643            and some cleanup regarding string class.
1644    
1645            * test/test_proj.py (TestProjection.test_get_projection_units_geo):
1646            Added test for alias 'longlat'.
1647    
1648            * Resources/Projections/epsg-deprecated.proj: New. Contains
1649            deprecated EPSG definitions.
1650    
1651            * Extensions/importAPR/odb.py (ODBBaseObject.TreeInfo): Added
1652            the variable names for objects.
1653    
1654            * Extensions/importAPR/apr.py (APR_BLnSym, APR_BMkSym, APR_BShSym): New.
1655            Copied from importAPR and provided with documentation.
1656    
1657            * Extensions/importAPR/importAPR.py (APR_BLnSym, APR_BMkSym, APR_BShSym):
1658            Moved to apr.py.
1659            (APR_View): Added object ref 'ITheme'.
1660    
1661            * Thuban/Lib/fileutil.py, Thuban/UI/proj4dialog.py: Replaced string
1662            split function by corresponding use of the string class method.
1663    
1664            * Thuban/Model/xmlwriter.py: Replaced string replace function by
1665            corresponding string method.
1666    
1667    2003-10-29  Bernhard Herzog  <[email protected]>
1668    
1669            * Thuban/UI/baserenderer.py
1670            (BaseRenderer.draw_shape_layer_incrementally): Speed up the
1671            special case of a classification that only has the default group
1672    
1673    2003-10-27  Bernhard Herzog  <[email protected]>
1674    
1675            * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
1676    
1677            * po/de.po: Update.
1678    
1679            * Thuban/UI/application.py
1680            (ThubanApplication.ShowExceptionDialog): Handle translation of the
1681            dialog message properly
1682    
1683    2003-10-27  Bernhard Herzog  <[email protected]>
1684    
1685            Rework how localization works so that we use wx's translation
1686            functions when running Thuban as a normal application but not when
1687            we don't need any UI, such as in the test suite. See the comment
1688            in Thuban/__init__.py for details
1689    
1690            * Thuban/__init__.py (_): Add one level of indirection to make the
1691            translation handling more flexible and to make it possible to use
1692            either wx's translation services or not.
1693            (gettext_identity, translation_function_installed)
1694            (install_translation_function): New function to help with this
1695    
1696            * Thuban/UI/__init__.py: Install the wx specific translation
1697            function if it's OK to do that
1698    
1699            * test/support.py (initthuban): Install a dummy translation
1700            function so that importing Thuban.UI doesn't install a wx specific
1701            one for which would need to import wxPython
1702    
1703    2003-10-27  Bernhard Herzog  <[email protected]>
1704    
1705            * HOWTO-Release: Source archives should be created first and the
1706            binary packages should be created from the source archives.
1707            There's an official debian package now so there's no need to test
1708            the rpm on debian anymore
1709    
1710    2003-10-27  Bernhard Herzog  <[email protected]>
1711    
1712            Several rendering changes:
1713    
1714             - Render the selection into a separate bitmap so that only that
1715               bitmap needs to be redrawn when the selection changes
1716    
1717             - Render incrementally showing previews and allowing interaction
1718               before rendering is complete
1719    
1720             - Update the renderer interface a bit. Most parameters of
1721               RenderMap are now parameters of the constructor
1722    
1723            * Thuban/UI/baserenderer.py (BaseRenderer.__init__): Add the map
1724            and the update region as parameters. Update the doc-string
1725            (BaseRenderer.render_map_incrementally): New. Generator function
1726            to renders the map incrementally
1727            (BaseRenderer.render_map): Remove the map argument (it's now in
1728            the constructor) and simply iterate over the
1729            render_map_incrementally generator to draw the map.
1730            (BaseRenderer.draw_shape_layer_incrementally)
1731            (BaseRenderer.draw_shape_layer): Renamed to
1732            draw_shape_layer_incrementally and changed into a generator that
1733            yields True every 500 shapes. Used by render_map_incrementally to
1734            render shape layers incrementally
1735    
1736            * Thuban/UI/renderer.py (ScreenRenderer.RenderMap): Removed the
1737            map and region parameters which are now in the constructor
1738            (ScreenRenderer.RenderMapIncrementally): New. Public frontend for
1739            the inherited render_map_incrementally.
1740            (BaseRenderer.draw_shape_layer): Removed.
1741            (ScreenRenderer.draw_selection_incrementally): New. The selection
1742            drawing part of the removed draw_shape_layer as a generator
1743            (ScreenRenderer.layer_shapes): Update because of the region
1744            parameter change
1745            (ExportRenderer.__init__): New. Extend the inherited constructor
1746            with the destination region for the drawing
1747            (ExportRenderer.RenderMap): Removed the map and region parameters
1748            which are now in the constructor
1749    
1750            * Thuban/UI/view.py (MapCanvas.PreviewBitmap): New. Return a
1751            bitmap suitable for a preview in a tool
1752            (CanvasPanTool.MouseMove): Use the PreviewBitmap method to get the
1753            bitmap
1754            (MapPrintout.draw_on_dc): Adapt to new renderer interface
1755            (MapCanvas.OnPaint): Handle drawing the selection bitmap if it
1756            exists
1757            (MapCanvas.OnIdle): Update the logic to deal with incremental
1758            rendering and the selection bitmap
1759            (MapCanvas._do_redraw): Handle the instantiation of the render
1760            iterator and the redraws during rendering
1761            (MapCanvas._render_iterator): New. Generator to incrementally
1762            redraw both bitmaps
1763            (MapCanvas.Export): Adapt to new renderer interface.
1764            (MapCanvas.full_redraw): Reset the selection bitmap and the
1765            renderer iterator too
1766            (MapCanvas.redraw_selection): New. Force a redraw of the selection
1767            bitmap
1768            (MapCanvas.shape_selected): Only redraw the selection bitmap
1769    
1770            * test/test_baserenderer.py
1771            (TestBaseRenderer.test_polygon_no_projection)
1772            (TestBaseRenderer.test_raster_no_projection)
1773            (TestBaseRenderer.test_point_map_projection)
1774            (TestBaseRenderer.test_point_layer_and_map_projection)
1775            (TestBaseRenderer.test_point_layer_projection)
1776            (TestBaseRenderer.test_point_with_classification): Adapt to new
1777            renderer interface
1778    
1779    2003-10-24  Bernhard Herzog  <[email protected]>
1780    
1781            * libraries/thuban/wxproj.cpp (draw_polygon_shape)
1782            (point_in_polygon_shape, shape_centroid): Raise an exception if
1783            the shape can't be read. Previously invalid shape ids would lead
1784            to a segfault.
1785    
1786            * test/test_wxproj.py (TestShapeCentroid.test_invalid_shape_id):
1787            New. test whether an exception is raised for invalid shape ids
1788    
1789    2003-10-24  Jan-Oliver Wagner <[email protected]>
1790    
1791            * Thuban/Model/proj.py (Projection.GetProjectedUnits): Added 'longlat'
1792            as alias for 'latlong'.
1793    
1794            * Thuban/UI/projdialog.py (ProjFrame.__init__): Added 'longlat'
1795            as alias for 'latlong'.
1796    
1797    2003-10-24  Jan-Oliver Wagner <[email protected]>
1798    
1799            * Thuban/UI/projdialog.py (ProjFrame.proj_selection_changed): Set
1800            the projection even for the UnknownPanel.
1801            (UnknownProjPanel.__init__): Define the text and create the textctrl
1802            widget.
1803            (UnknownProjPanel._DoLayout): Replaced static text widget by the
1804            textctrl created in __init__.
1805            (UnknownProjPanel.SetProjection): Set the text for the text ctrl
1806            including the parameters of the projection.
1807            
1808    2003-10-24  Jan-Oliver Wagner <[email protected]>
1809    
1810            * Resources/Projections/epsg.proj: New. This is a list of
1811            EPSG codes with parameters for proj. The list has been
1812            generated using devtools/create_epsg.py based on the
1813            file nad/epsg of the proj 4.4.7 package. Four projection
1814            definitions have been deleted as they are not accepted by proj:
1815            "CH1903+ / LV95", "Bern 1898 (Bern) / LV03C", "CH1903 / LV03"
1816            and "HD72 / EOV".
1817    
1818    2003-10-22  Bernhard Herzog  <[email protected]>
1819    
1820            Some more tweaks to the projection dialog which should fix RT
1821            #1886.
1822    
1823            * Thuban/UI/projlist.py (ProjectionList.Destroy): Unsubscribe from
1824            the ProjFile's messages and call the base class methods correctly
1825            (ProjectionList.SelectProjection): Set the wxLIST_STATE_FOCUSED
1826            flag on the newly selected item too. Otherwise some other item is
1827            focused and the first time the focus is moved with the keyboard
1828            the selection moves in unexpected ways.
1829    
1830            * Thuban/UI/projdialog.py (ProjFrame.__init__): Do not set the
1831            focus on the OK button, only on the projection list. That way the
1832            list really has the focus initially
1833            (ProjFrame.OnClose): Call the projection list's Destroy method to
1834            make it unsubscribe all messages
1835    
1836    2003-10-21  Bernhard Herzog  <[email protected]>
1837    
1838            Rework the projection dialog to fix a few bugs, including RT 2166
1839            and most of 2168
1840    
1841            * Thuban/UI/projlist.py: New. The class ProjectionList is a
1842            special wxListCtrl to show a list of projections in a more MVC
1843            fashion
1844    
1845            * Thuban/UI/projdialog.py (ProjFrame): Substantial changes
1846            throughout the class. The main change is to use the ProjectionList
1847            class instead of a normal wxListBox. Also, add an explicit
1848            "Unknown" projection to the projection choice control.
1849            (ProjPanel.__init__): Add an "unknown" ellipsoid
1850            (TMPanel.__init__, LCCPanel.__init__): Tweak the order of
1851            instantiation of the panel's controls to make the tab-order more
1852            natural
1853    
1854    2003-10-21  Bernhard Herzog  <[email protected]>
1855    
1856            * test/test_load.py (TestSingleLayer.file_contents)
1857            (TestSingleLayer.test): Add non-ascii characters to the titles of
1858            session, map and layer. This is effectively a port of the
1859            TestUnicodeStrings test in test_load_0_8.py which for some reason
1860            was only added there.
1861    
1862            * test/test_load_0_9.py (TestSingleLayer.file_contents)
1863            (TestSingleLayer.test): Same as in test_load.py: add non-ascii
1864            characters to the titles of session, map and layer,.
1865    
1866    2003-10-21  Bernhard Herzog  <[email protected]>
1867    
1868            Add EPSG projection handling to .thuban files
1869    
1870            * test/test_save.py (SaveSessionTest.dtd)
1871            (SaveSessionTest.testEmptySession)
1872            (SaveSessionTest.testLayerProjection)
1873            (SaveSessionTest.testRasterLayer)
1874            (SaveSessionTest.testClassifiedLayer)
1875            (SaveSessionTest.test_dbf_table)
1876            (SaveSessionTest.test_joined_table)
1877            (SaveSessionTest.test_save_postgis): Update to 1.0-dev namespace
1878            (SaveSessionTest.testSingleLayer): Update to 1.0-dev namespace and
1879            use a and epsg projection to test saving them
1880    
1881            * test/test_load.py (LoadSessionTest.dtd): Update to 1.0-dev
1882            namespace
1883            (TestLayerVisibility.file_contents, TestLabels.file_contents)
1884            (TestLayerProjection.file_contents)
1885            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
1886            (TestPostGISLayer.file_contents)
1887            (TestPostGISLayerPassword.file_contents)
1888            (TestLoadError.file_contents, TestLoadError.test): Update to use
1889            1.0-dev namespace
1890            (TestSingleLayer.file_contents, TestSingleLayer.test): Update to
1891            use 1.0-dev namespace and use an EPSG projection to test whether
1892            loading it works
1893    
1894            * test/test_load_0_9.py: New. Effectively a copy of test_load.py
1895            as of Thuban 0.9. These are now tests to determine whether Thuban
1896            can still read files generated by Thuban 0.9
1897    
1898            * Thuban/Model/save.py (SessionSaver.write)
1899            (SessionSaver.write_session): Use the 1.0 dtd and 1.0-dev
1900            namespace
1901            (SessionSaver.write_projection): Write the projection's epsg
1902            attribute
1903    
1904            * Thuban/Model/load.py (SessionLoader.__init__): Also accept the
1905            thuban-1.0-dev.dtd namespace
1906            (SessionLoader.check_attrs): Allow a callable object as conversion
1907            too
1908            (SessionLoader.start_projection, SessionLoader.end_projection)
1909            (SessionLoader.start_parameter): Handle the epsg attribute and
1910            rename a few instance variables to lower case
1911    
1912            * Resources/XML/thuban-1.0.dtd: New. Only difference to
1913            thuban-0.9.dtd is the epsg attribute for projections.
1914    
1915    2003-10-21  Bernhard Herzog  <[email protected]>
1916    
1917            * test/runtests.py (main): Let the user specify which tests to run
1918            on the command line
1919    
1920            * test/support.py (ThubanTestResult.getDescription): Override to
1921            give a better short description. The description can be used as a
1922            parameter to run_tests to run that particular test in isolation.
1923    
1924    2003-10-21  Frank Koormann   <[email protected]>
1925    
1926            Popup menu for legend. Scheduled for the 1.2 release this was too
1927            simple to implement: The popup menu is bound to the legend tree, while
1928            the events are hanlded by its anchestor, the legend panel. This
1929            allows reuse of all the event handlers already implemented for the
1930            legend toolbar buttons.
1931    
1932            * Thuban/UI/legend.py (LegendPanel.__init__): EVT_MENU macros
1933            to add handlers for the events issued by the popup menu.
1934            (LegendPanel._OnToggleVisibility): Handler for toggling layer
1935            visibility event
1936            (LegendPanel._OnProjection): Handler for layer projection event.
1937            (LegendTree.__init__): Added EVT_TREE_ITEM_RIGHT_CLICK
1938            (LegendTree._OnRightClick): Event handler for right click, select item
1939            and pop up menu.
1940            (LegendTree.ToggleVisibility): Toggle layer visibility
1941            (LegendTree.LayerProjection): Raise layer projection dialog for
1942            current layer.
1943    
1944    2003-10-21  Bernhard Herzog  <[email protected]>
1945    
1946            * Resources/Projections/defaults.proj: Use correct DOCTYPE
1947            declaration. The top-level element is projectionlist not projfile
1948    
1949    2003-10-20  Bernhard Herzog  <[email protected]>
1950    
1951            * Thuban/UI/projdialog.py (ProjFrame.write_proj_file): New. helper
1952            method to write a projfile and display a busy cursor and error
1953            dialogs.
1954            (ProjFrame._OnSave, ProjFrame._OnAddToList, ProjFrame._OnImport)
1955            (ProjFrame._OnExport, ProjFrame._OnRemove): Use write_proj_file
1956            (ProjFrame.__FillAvailList): Translate "<None>" too and display a
1957            busy cursor while loading the user and system prj files.
1958    
1959    2003-10-16  Bernhard Herzog  <[email protected]>
1960    
1961            * Thuban/Model/resource.py (projfile_cache): Introduce a cache for
1962            ProjFile objects
1963            (clear_proj_file_cache): New function to clear the cache. Mainly
1964            useful for use by the test suite
1965            (read_proj_file): Use the cache.
1966    
1967            * test/test_proj.py (TestProjFile): Clarify the doc-string
1968            (ProjFileReadTests): Update doc-string
1969            (ProjFileReadTests.test_get_system_proj_file): Check whether the
1970            system proj files is cached.
1971            (ProjFileLoadTestCase): New base class for the proj file tests
1972            derived from support.FileLoadTestCase to provide some common
1973            behavior.
1974            (TestLoadingProjFile)
1975            (TestLoadingProjFileWithEmptyProjectionlist.file_contents)
1976            (TestProjFileWithInvalidParameters.file_contents): Derive from
1977            ProjFileLoadTestCase
1978            (TestLoadingProjFile.test_caching): New. Test whether the cache
1979            works
1980    
1981    2003-10-16      Silke Reimer    <[email protected]>
1982    
1983            * debian/*: New directory with configuration files for building a thuban
1984              deb-package.
1985    
1986    2003-10-14  Bernhard Herzog  <[email protected]>
1987    
1988            * test/test_proj.py: Execute support.run_tests when run as
1989            __main__ so that missing unsubscribes are detected
1990            (TestProjFile.tearDown): Destroy the proj_file properly
1991    
1992    2003-10-14  Bernhard Herzog  <[email protected]>
1993    
1994            * Thuban/Model/messages.py (PROJECTION_ADDED)
1995            (PROJECTION_REPLACED, PROJECTION_REMOVED): New message types for
1996            the ProjFile objects
1997    
1998            * Thuban/Model/proj.py (ProjFile): Derive from Publisher so we can
1999            easily send messages when the projections change
2000            (ProjFile.Add, ProjFile.Remove, ProjFile.Replace): Issue messages
2001            when the change was successful
2002    
2003            * test/test_proj.py (TestProjFile.setUp): Subscribe to some of the
2004            proj file messages
2005            (TestProjFile.test_add_remove)
2006            (TestProjFile.test_remove_non_existing)
2007            (TestProjFile.test_replace)
2008            (TestProjFile.test_replace_non_existing): Test whether the right
2009            messages are sent
2010    
2011    2003-10-14  Bernhard Herzog  <[email protected]>
2012    
2013            * test/test_proj.py (TestProjFile.test): Refactor into several
2014            tests
2015            (TestProjFile.test_add_remove)
2016            (TestProjFile.test_remove_non_existing)
2017            (TestProjFile.test_replace)
2018            (TestProjFile.test_replace_non_existing): Some of the new
2019            individual test cases
2020            (TestProjFileSimple): New class for the rest of the test cases
2021            that came out of the refactoring
2022            (ProjFileTest): Derive from xmlsupport.ValidationTest so that the
2023            derived classes don't have to
2024    
2025    2003-10-13  Bernhard Herzog  <[email protected]>
2026    
2027            Add an optional EPSG code to the projection objects and extend the
2028            .proj file format accordingly.
2029    
2030            * Resources/XML/projfile.dtd (element projection): Add epsg
2031            attribute
2032    
2033            * Thuban/Model/proj.py (Projection.__init__): New parameter and
2034            instance variable epsg. Update doc-string
2035            (Projection.EPSGCode, Projection.Label): New methods to provide
2036            access to EPSG code and a label for use in dialogs
2037    
2038            * Thuban/Model/resource.py (ProjFileReader.start_projection)
2039            (ProjFileReader.end_projection, ProjFileSaver.write_projfile):
2040            Handle the epsg code attribute when reading or writing proj files
2041    
2042            * Thuban/UI/projdialog.py (ProjFrame._OnSave)
2043            (ProjFrame._OnAddToList, ProjFrame.__DoOnProjAvail)
2044            (ProjFrame.__FillAvailList): Use the projection's Label method to
2045            get the string for the list box
2046    
2047            * test/test_proj.py (TestProjection.test_label)
2048            (TestProjection.test_label_epsg)
2049            (TestProjection.test_epsgcode_for_non_epsg_projection)
2050            (TestProjection.test_epsgcode_for_real_epsg_projection): New tests
2051            for the label and EPSGCode methods
2052            (WriteProjFileTests.doTestWrite, WriteProjFileTests.test_write)
2053            (WriteProjFileTests.test_write_empty_file): Create the ProjFile
2054            objects in the test cases and put the expected contents into the
2055            test case methods too. Update doTestWrite accordingly
2056            (TestLoadingProjFile)
2057            (TestLoadingProjFileWithEmptyProjectionlist): New classes with the
2058            read tests from TestProjFile.
2059            (TestProjFile.doTestRead, TestProjFile.testRead): Removed. These
2060            tests are now in the new classes.
2061            (sample_projfile, sample_projfile_data)
2062            (sample_projfile2, sample_projfile_data2): Removed. Not used
2063            anymore.
2064            (TestProjFile.test_read_unreadable_file): No need to reset the
2065            permissions at the end anymore since we use a unique filename
2066    
2067    2003-10-13  Bernhard Herzog  <[email protected]>
2068    
2069            * test/test_proj.py: Some more refactoring of the test cases
2070            (ProjFileTest): New base class for the proj file tests.
2071            (TestProjFile): Derive from ProjFileTest
2072            (TestProjFile.test_read_unreadable_file)
2073            (TestProjFile.test_read_empty_file, TestProjFile.doTestRead): Use
2074            the new filename method to get a unique filename
2075            (TestProjFile.doTestWrite, TestProjFile.testWrite): Removed.
2076            (WriteProjFileTests): New class for proj file write tests.
2077            Contains the write test that were in TestProjFile originally.
2078    
2079    2003-10-13  Bernhard Herzog  <[email protected]>
2080    
2081            * test/test_proj.py (TestProjFile.testRead)
2082            (TestProjFile.test_read_non_existing_file)
2083            (TestProjFile.test_read_unreadable_file)
2084            (TestProjFile.test_read_empty_file): Split into several methods.
2085    
2086    2003-10-10  Bernhard Herzog  <[email protected]>
2087    
2088            * Thuban/UI/sizers.py: New file with custom sizers.
2089    
2090            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Instantiate
2091            all projection type specific panels and put them into a
2092            NotebookLikeSizer. This way the dialog doesn't change its size
2093            when a different projection is selected
2094            (ProjFrame.__init__): Rename projection_panels
2095            projection_panel_defs and reuse projection_panels for a list of
2096            the instantiated panels.
2097            (ProjFrame._show_proj_panel, ProjFrame.__DoOnProjAvail)
2098            (ProjFrame.__DoOnProjChoice): Changes due to the new handling of
2099            the panels
2100            (UnknownProjPanel._DoLayout): Place the newlines in the message
2101            differently to make the panel narrower.
2102            (TMPanel._DoLayout): Layout the parameters in one column.
2103    
2104    2003-10-10  Bernhard Herzog  <[email protected]>
2105    
2106            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): New method
2107            that contains all the setup for the dialog's widgets, layout and
2108            event handling.
2109            (__): Call build_dialog to build the dialog.
2110            (ProjFrame.__set_properties, ProjFrame.__do_layout): Removed.
2111            Their functionality is now in build_dialog
2112            (ProjFrame.__VerifyButtons, ProjFrame.__VerifyButtons)
2113            (ProjFrame.__DoOnProjAvail, ProjFrame.__DoOnProjAvail)
2114            (ProjFrame.__DoOnProjChoice): Small updates due to slightly
2115            different widget names and hierarchy introduced with build_dialog.
2116    
2117    2003-10-10  Bernhard Herzog  <[email protected]>
2118    
2119            * README: Fix typo.
2120    
2121    2003-10-09  Bernhard Herzog  <[email protected]>
2122    
2123            * Thuban/Model/proj.py (ProjFile.Add): Do not check whether the
2124            projection is already in the list. This is *a lot* faster when
2125            loading files with hundreds of projections since it saves a linear
2126            search. OTOH this will allow adding the same projection to the
2127            user.proj file multiple times in the projection dialog but we'll
2128            deal with that later
2129    
2130    2003-10-09  Jan-Oliver Wagner <[email protected]>
2131    
2132            * devtools: New. Directory for developer tools that are not intended
2133            for the regular user.
2134    
2135            * devtools/create_epsg.py: New. Convert the epsg file of proj into
2136            a python .proj file.
2137    
2138    2003-10-09  Bernhard Herzog  <[email protected]>
2139    
2140            * test/test_proj.py
2141            (TestProjection.test_get_parameter_without_equals_sign): New. Test
2142            whether GetParameter handles parameters without "=" sign correctly
2143    
2144            * Thuban/Model/proj.py (Projection.GetParameter): Handle
2145            parameters that do not contain a "=". Update the doc-string
2146    
2147    2003-10-08  Bernhard Herzog  <[email protected]>
2148    
2149            * Thuban/UI/projdialog.py (ProjFrame.__set_properties): Remove the
2150            length limit on the projname text control
2151    
2152    2003-10-08  Bernhard Herzog  <[email protected]>
2153    
2154            * test/test_proj.py (TestProjection.test_get_projection_units_geo)
2155            (TestProjection.test_get_projection_units_normal): New. Tests for
2156            the Projection.GetProjectedUnits method
2157    
2158    2003-10-08  Jan-Oliver Wagner <[email protected]>
2159    
2160            * Thuban/Model/resource.py (get_user_proj_file): small bug-fix:
2161            Added missing 'val' parameter.
2162    
2163    2003-10-08  Bernhard Herzog  <[email protected]>
2164    
2165            * Thuban/UI/projdialog.py (ProjFrame.__DoOnProjAvail): When the
2166            projection type of the currently selected projection is not known,
2167            i.e. there's no panel for it, use the UnknownProjPanel
2168            (ProjFrame.__DoOnProjChoice, ProjFrame._show_proj_panel): Split
2169            the actual replacing of the proj panel into the new method
2170            _show_proj_panel.
2171            (UnknownProjPanel): Add doc-string.
2172            (UnknownProjPanel._DoLayout): Insert a newline into the text so
2173            that the panel is not so wide.
2174    
2175    2003-10-08  Bernhard Herzog  <[email protected]>
2176    
2177            * Thuban/Model/resource.py (read_proj_file): Return the warnings
2178            too. Update the doc-string
2179            (get_proj_files): Removed. It wasn't used anywhere
2180            (get_system_proj_files, get_system_proj_file): Rename to
2181            get_system_proj_file and return the ProjFile object and not a list
2182            of ProjFile objects. Update the callers.
2183            (get_user_proj_files, get_user_proj_file): Rename to
2184            get_user_proj_file return the ProjFile object and not a list of
2185            ProjFile objects. Update the callers.
2186            (ProjFileReader.__init__): New instance variable for the warnings.
2187            Rename the __pf ivar to projfile. Update the methods referring to
2188            __pf
2189            (ProjFileReader.end_projection): Catch any errors raised when
2190            instantiating the projection and record that as an error. The
2191            projection will not be in the final ProjFile object.
2192            (ProjFileReader.GetWarnings): New method to return the warnings.
2193    
2194            * Thuban/UI/projdialog.py (ProjFrame.show_warnings): New method to
2195            show the warnings from the projfile reader
2196            (ProjFrame._OnImport): Deal with any warnings returned by
2197            read_proj_file
2198            (ProjFrame.__FillAvailList): Deal with any warnings returned by
2199            get_system_proj_file or get_user_proj_file.
2200    
2201            * test/test_proj.py (TestProjFile.doTestRead): Check the warnings.
2202            (TestProjFileWithInvalidParameters.file_contents): New test cases
2203            to test whether read_proj_file handles invalid projection
2204            parameters correctly
2205            (TestProjFile.test_get_system_proj_file): New. Simple test for
2206            resource.get_system_proj_file
2207    
2208    2003-10-07  Bernhard Herzog  <[email protected]>
2209    
2210            * test/test_derivedshapestore.py
2211            (TestDerivedShapeStoreExceptions.tearDown): Clear the session
2212            properly so that the temporary directories get deleted correctly
2213    
2214    2003-10-06  Bernhard Herzog  <[email protected]>
2215    
2216            Handle the title changes in a proper MVC way.
2217    
2218            * Thuban/UI/mainwindow.py (MainWindow.__init__): Subscribe to the
2219            canvas' TITLE_CHANGED messages
2220            (MainWindow.update_title): New. Update the main window's title
2221            (MainWindow.__SetTitle): Removed. Use update_title instead.
2222            (MainWindow.SetMap): Use update_title instead of __SetTitle
2223            (MainWindow.RenameMap): Do change the window title explicitly
2224            here. That's handled in a proper MVC way now.
2225            (MainWindow.title_changed): New. Subscriber for the TITLE_CHANGED
2226            messages
2227    
2228            * Thuban/Lib/connector.py (Conduit): New class to help classes
2229            that forward messages
2230    
2231            * Thuban/UI/viewport.py: Forward the map's TITLE_CHANGED messages
2232            (ViewPort): Derive from Conduit instead of Publisher
2233            (ViewPort.Subscribe, ViewPort.Unsubscribe): Use the new base class
2234            when calling the inherited versions
2235            (ViewPort._subscribe_map, ViewPort._unsubscribe_map): New helper
2236            methods to subscribe and unsubscribe map messages
2237            (ViewPort.SetMap, ViewPort.Destroy): Use the new helper methods to
2238            handle the map subscriptions
2239            (ViewPort.Map, ViewPort.map_projection_changed)
2240            (ViewPort.layer_projection_changed): Add or update doc-strings
2241    
2242            * test/test_connector.py (TestPublisher.test_issue_simple): Fix
2243            typo
2244            (MyConduit): Helper class for the Conduit test.
2245            (TestConduit): Test cases for Conduit
2246    
2247            * test/test_connector.py: Use support.run_tests as main.
2248    
2249            * test/test_viewport.py (ViewPortTest.setUp): Also subscribe to
2250            the TITLE_CHANGED messages
2251            (ViewPortTest.test_forwarding_title_changed): New test to check
2252            whether the viewport forwards the map's TITLE_CHANGED messages
2253            (TestViewportWithPostGIS.tearDown): Call the map's Destroy method
2254            after the port's because the latter may require a still functional
2255            map.
2256    
2257    2003-10-06  Bernhard Herzog  <[email protected]>
2258    
2259            * Thuban/UI/application.py (ThubanApplication.maps_changed): Add
2260            doc-string
2261    
2262    2003-10-06  Bernhard Herzog  <[email protected]>
2263    
2264            * test/test_viewport.py (ViewPortTest.setUp)
2265            (SimpleViewPortTest.test_init_with_size): Move the test for the
2266            initial size as a constructor parameter from ViewPortTest.setUp
2267            method to a new separate test in SimpleViewPortTest.
2268    
2269    2003-10-06  Bernhard Herzog  <[email protected]>
2270    
2271            * test/test_viewport.py (MockView): New class derived from
2272            ViewPort with a mock implementation of GetTextExtent to be used in
2273            the test cases
2274            (ViewPortTest.setUp): Use MockView instead of ViewPort
2275    
2276            * Thuban/UI/viewport.py (ViewPort.GetTextExtent): Turn this method
2277            into what would be a "pure virtual function" in C++: always raise
2278            NotImplementedError. Mock implementations for test cases don't
2279            belong into the real code
2280    
2281    2003-10-02  Bernhard Herzog  <[email protected]>
2282    
2283            * test/test_layer.py (TestLayer.test_empty_layer): Explicitly
2284            close the dbf file we create so that it's contents have been
2285            written properly.
2286    
2287            * libraries/shapelib/shptree.c, libraries/shapelib/shpopen.c,
2288            libraries/shapelib/shapefil.h, libraries/shapelib/dbfopen.c:
2289            Update to shapelib 1.2.10
2290    
2291    2003-10-01  Jan-Oliver Wagner <[email protected]>
2292    
2293            * Thuban/UI/tree.py, Thuban/UI/main.py: Remove the #! line as
2294            it annoys lintian which warns about these files not being
2295            executable. The #! isn't necessary here since if you absolutely
2296            must execute them you can always say "python <filename>".
2297    
2298    2003-09-26  Bernhard Herzog  <[email protected]>
2299    
2300            * Thuban/Model/classgen.py (GenQuantiles0): Removed since it's
2301            only used in GREAT-ER but not used in Thuban itself. When GREAT-ER
2302            is ported to a newer the import will fail, so it should be noticed
2303            immediately that this function is gone.
2304            Fixes RT#1919
2305    
2306    2003-09-26  Bernhard Herzog  <[email protected]>
2307    
2308            Add a DTD for the projection files and make thuban write valid
2309            projection files
2310    
2311            * Resources/XML/projfile.dtd: New. DTD for thuban's projection
2312            files
2313    
2314            * Thuban/Model/resource.py (ProjFileSaver.write): Use
2315            'projectionlist' as the name in the document type declaration so
2316            that it matches the element type of the root element.
2317    
2318            * test/test_proj.py (sample_projfile, sample_projfile2): Use
2319            'projectionlist' as the name in the document type declaration just
2320            as it is done now in the files thuban would write
2321            (sample_projfile, sample_projfile_data): Fix spelling of
2322            "Mercator"
2323            (TestProjFile.doTestWrite): Validate the written and the expected
2324            XML data
2325            (TestProjFile): Derive from ValidationTest so that we can run xml
2326            validation tests
2327    
2328    2003-09-24  Bernhard Herzog  <[email protected]>
2329    
2330            * Thuban/UI/renderer.py (ExportRenderer.render_legend): Do not
2331            modify the list returned by map.Layers() in place since it is the
2332            actual list of layers used by the map.
2333    
2334    2003-09-23  Jan-Oliver Wagner <[email protected]>
2335    
2336            * Doc/manual/thuban-manual.xml: Added subsection to chapter
2337            Extensions to describe the extensions coming with the Thuban
2338            standard package (gns2shp and importAPR).
2339    
2340    2003-09-23  Bernhard Herzog  <[email protected]>
2341    
2342            * libraries/thuban/wxproj.cpp (project_point): if there's an
2343            inverse but no forward projection, convert to degrees after
2344            applying the inverse projection. Fixes RT#2096
2345    
2346            * test/test_wxproj.py: New. Test cases for wxproj.so. One test
2347            implicitly tests for the fix to RT#2096
2348    
2349            * test/support.py (FloatComparisonMixin.assertFloatSeqEqual):
2350            Check that the sequences have the same lengths
2351    
2352            * Resources/Projections/defaults.proj (Geographic projection): Use
2353            a much more precise value for the to_meter attribute.
2354    
2355    2003-09-22  Bernhard Herzog  <[email protected]>
2356    
2357            * test/support.py (initthuban): Make sure to unset the LANG env.
2358            var. so that tests that compare translated strings work. Solves RT
2359            #2094
2360    
2361    2003-09-22  Jan-Oliver Wagner <[email protected]>
2362    
2363            Small improvement of APR import.
2364    
2365            * Extensions/importAPR/test/test_apr.py (aprTest.test_LClass):
2366            Added tests for text-ranges.
2367    
2368            * Extensions/importAPR/apr.py (APR_LClass.GetThubanRange): Now
2369            returns a string object if the range is based on text.
2370    
2371            * Extensions/importAPR/importAPR.py (import_apr_dialog): Unified
2372            range retrieval.
2373    
2374    2003-09-22  Jan-Oliver Wagner <[email protected]>
2375    
2376            Initial version of the importAPR extension which is in
2377            experimental state.
2378    
2379            * /Extensions/importAPR/, /Extensions/importAPR/samples/,
2380            /Extensions/importAPR/test/: New directories.
2381    
2382            * /Extensions/importAPR/samples/README: New: Howto load the samples.
2383    
2384            * /Extensions/importAPR/samples/iceland.apr: New: A sample APR
2385            file which refers to the Thuban Iceland demo data.
2386    
2387            * /Extensions/importAPR/test/README: New: Howto execute the tests.
2388    
2389            * /Extensions/importAPR/test/test_apr.py: New: Tests for APR classes.
2390    
2391            * /Extensions/importAPR/apr.py: New: Classes for ArcView Objects
2392            as in '.apr'-files.
2393    
2394            * /Extensions/importAPR/odb.py: New: Classes for generic ArcView
2395            ODB Objects as in '.apr', '.avl' and other files.
2396    
2397            * /Extensions/importAPR/__init__.py: New: Init to make this
2398            directory a package.
2399    
2400            * /Extensions/importAPR/importAPR.py: New: Import a ArcView
2401            project file (.apr) and convert it to Thuban.
2402    
2403    2003-09-22  Jan-Oliver Wagner <[email protected]>
2404    
2405            * Extensions/gns2shp.gns2shp.py: The main module of gns2shp.
2406    
2407    2003-09-19  Jan-Oliver Wagner <[email protected]>
2408    
2409            * Doc/manual/thuban-manual.xml: Extended section 'Installation'
2410            with description on RPM installation and RPM binary package
2411            creation.
2412    
2413    2003-09-18  Bernhard Herzog  <[email protected]>
2414    
2415            * setup.py (data_files): Only add the mo files if the Locales
2416            directory actually exists, so that setup.py works with a fresh CVS
2417            checkout
2418    
2419    2003-09-12  Jan-Oliver Wagner <[email protected]>
2420    
2421            * Examples/simple_extensions/simple_tool.py: bugfix: Tool is now
2422            in viewport, not anymore in view
2423    
2424    2003-09-04  Jan-Oliver Wagner <[email protected]>
2425    
2426            Introducing first Extension (gns2shp).
2427    
2428            * Extensions, Extensions/gns2shp, Extensions/gns2shp/test: New.
2429    
2430            * Extensions/__init__.py: New. init to make this dir a package.
2431    
2432            * Extensions/gns2shp/__init__.py: New. init to make this dir a package.
2433    
2434            * Extensions/gns2shp/test/README: New. some info on this test directory.
2435    
2436            * Extensions/gns2shp/test/ls.txt: New. test data set (Liechtenstein).
2437    
2438            * Extensions/gns2shp/test/test_gns2shp.py: New. Test for correct creation
2439            of Shapefile from GNS text file format
2440    
2441    2003-09-03  Jan-Oliver Wagner <[email protected]>
2442    
2443            Fix/workaround for bug #2019:
2444            https://intevation.de/rt/webrt?serial_num=2019
2445    
2446            * Thuban/UI/identifyview.py (IdentifyView.ID_STOP): New.
2447            (IdentifyView.__init__): Added another button that allows to
2448            stop the identify mode.
2449            (IdentifyView.OnStop): New. Stops the identify mode.
2450    
2451    2003-09-03  Jan-Oliver Wagner <[email protected]>
2452    
2453            Introducing a new exception dialog that allows to exit the
2454            application immediately.
2455            This fixes bug #2060: https://intevation.de/rt/webrt?serial_num=2060
2456    
2457            * Thuban/UI/exceptiondialog.py: New. A special exception dialog.
2458    
2459            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
2460            Made strings available to translations. Exchanged the simple
2461            ScrolledMessageDialog by the new ExceptionDialog.
2462    
2463    2003-09-01  Bernhard Herzog  <[email protected]>
2464    
2465            * NEWS: New. Summary of changes and release notes.
2466    
2467            * MANIFEST.in: Add NEWS
2468    
2469    2003-09-01  Bernhard Herzog  <[email protected]>
2470    
2471            * MANIFEST.in: Correct the include statement for the mo-files and
2472            include the documentation too.
2473    
2474            * setup.py (data_files): Add the .mo files
2475            (setup call): Up to version 0.9.0
2476    
2477    2003-09-01  Bernhard Herzog  <[email protected]>
2478    
2479            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Change the
2480            parameter list to just parent and session
2481            (ChooseDBTableDialog.__set_properties): Removed. Setting the
2482            selection of empty list boxes is not allowed (and produces C++
2483            assertion errors) and the rest of the setup is better done in
2484            __init__ anyway.
2485            (ChooseDBTableDialog.OnCancel, ChooseDBTableDialog.OnOK)
2486            (ChooseDBTableDialog.OnLBDClick, DBDialog.OnOK): Use the Python
2487            builtins True/False for booleans to avoid warnings from wxPython
2488    
2489            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): Adapt to new
2490            ChooseDBTableDialog constructor parameters.
2491    
2492    2003-09-01  Bernhard Herzog  <[email protected]>
2493    
2494            * Thuban/Model/postgisdb.py
2495            (PostGISTable): Extend doc-string
2496            (PostGISTable._fetch_table_information): Set the column index
2497            correctly, pretending ignored columns don't exist.
2498    
2499            * test/test_postgis_db.py (TestPostGISIgnoredColumns): New tests
2500            for postgis tables with data types not yet supported by thuban.
2501    
2502    2003-08-29  Bernhard Herzog  <[email protected]>
2503    
2504            * HOWTO-Release: Tweak item about running the tests.
2505    
2506    2003-08-29  Jan-Oliver Wagner <[email protected]>
2507    
2508            * /Doc/manual/thuban-manual.xml: updated to version 1.0pre2.
2509    
2510    2003-08-29  Bernhard Herzog  <[email protected]>
2511    
2512            Add some missing parameters to projections. Proj complains about
2513            them on windows but for some reason not on Linux.
2514    
2515            * test/test_save.py (SaveSessionTest.testLayerProjection): Add
2516            missing required projection parameters
2517    
2518            * test/test_proj.py (TestProjFile.test): Add missing required
2519            projection parameters
2520    
2521            * test/test_load_0_8.py (TestLayerProjection.file_contents)
2522            (TestLayerProjection.test): Add missing required projection
2523            parameters and tests for them
2524    
2525            * test/test_load.py (TestLayerProjection.file_contents)
2526            (TestLayerProjection.test): Add missing required projection
2527            parameters and tests for them
2528    
2529            * test/test_layer.py (TestLayer.test_base_layer): Add missing
2530            required projection parameters
2531    
2532    2003-08-29  Bernhard Herzog  <[email protected]>
2533    
2534            * libraries/pyprojection/Projection.i: Use pj_get_errno_ref to
2535            access the pj_errno because directly accessing pj_errno doesn't
2536            work on windows if the proj library is in a DLL
2537    
2538            * libraries/pyprojection/Projection_wrap.c: Update from Projection.i
2539    
2540    2003-08-28  Bernhard Herzog  <[email protected]>
2541    
2542            * test/test_proj.py: Import things from Thuban after calling
2543            initthuban
2544    
2545            * test/test_load.py (LoadSessionTest.filenames): New class
2546            variable with the filename attributes to normalize
2547            (LoadSessionTest.check_format): Pass self.filenames to
2548            sax_eventlist to normalize the filename attributes
2549    
2550            * test/xmlsupport.py: Add cvs keywords
2551            (SaxEventLister.__init__): New parameter filenames which indicates
2552            attributes that contain filenames
2553            (SaxEventLister.startElementNS): Normalize the filename attributes
2554            with os.path.normpath
2555            (sax_eventlist): New parameter filenames to pass through to
2556            SaxEventLister
2557    
2558            * test/test_derivedshapestore.py: Make this file callable as a
2559            program to execute the tests
2560            (TestDerivedShapeStoreExceptions.test_table_with_wrong_size): Bind
2561            the session to self.session so that it gets destroyed properly
2562    
2563            * test/test_layer.py (TestLayer.tearDown): Call the session's
2564            Destroy method
2565    
2566            * test/test_map.py (TestMapBase.tearDown): Destroy self.session
2567            too if it exists
2568            (TestMapAddLayer.test_add_layer): Bind the session to self.session
2569            so that it gets destroyed properly
2570    
2571            * test/postgissupport.py (reason_for_not_running_tests): Add a
2572            test for the existence of popen2.Popen4.
2573    
2574            * test/test_save.py (SaveSessionTest.tearDown): New. Provide a
2575            reliable way to destroy the sessions created in the test cases
2576            (SaveSessionTest.test_dbf_table): Bind the session to self.session
2577            so that it gets destroyed properly
2578            (SaveSessionTest.testLayerProjection): Bind the session to
2579            self.session so that it gets destroyed properly
2580    
2581            * test/test_session.py (UnreferencedTablesTests.tearDown): Make
2582            sure that the session is destroyed properly
2583    
2584            * test/test_shapefilestore.py: Make this callable as a program to
2585            execute the tests
2586    
2587            * test/test_scalebar.py: Remove unnecessary import of _ from
2588            Thuban
2589    
2590            * test/support.py (print_garbage_information): Call initthuban
2591            here because it may be called indirectly from test cases that test
2592            test support modules which do not use anything from thuban itself
2593            (ThubanTestProgram.runTests): Remove unnecessary debug print
2594    
2595    2003-08-28  Bernhard Herzog  <[email protected]>
2596    
2597            * Thuban/version.py (longversion): Update to 0.9
2598    
2599            * Thuban/UI/mainwindow.py: Remove some unused imports
2600    
2601            * README: Add section about required additional software. Add date
2602            and revision CVS keywords
2603    
2604            * HOWTO-Release: Add item about the translations. Add date and
2605            revision CVs keywords and change formatting to match README a bit
2606            better
2607    
2608            * po/de.po: Update for 0.9
2609    
2610            * test/README: Tweak the wording a little because many tests are
2611            not really unittest.
2612    
2613    2003-08-27  Bernhard Herzog  <[email protected]>
2614    
2615            As preparation for the 0.9 release, switch thuban files to a
2616            non-dev namespace
2617    
2618            * Thuban/Model/save.py (SessionSaver.write_session): Write files
2619            with the http://thuban.intevation.org/dtds/thuban-0.9.dtd
2620            namespace
2621    
2622            * Thuban/Model/load.py (SessionLoader.__init__): Accept the
2623            http://thuban.intevation.org/dtds/thuban-0.9.dtd namespace too
2624    
2625            * test/test_save.py (SaveSessionTest.dtd)
2626            (SaveSessionTest.testEmptySession)
2627            (SaveSessionTest.testSingleLayer)
2628            (SaveSessionTest.testLayerProjection)
2629            (SaveSessionTest.testRasterLayer)
2630            (SaveSessionTest.testClassifiedLayer)
2631            (SaveSessionTest.test_dbf_table)
2632            (SaveSessionTest.test_joined_table)
2633            (SaveSessionTest.test_save_postgis): Update for new namespace
2634    
2635            * test/test_load.py (LoadSessionTest.dtd, TestSingleLayer)
2636            (TestLayerVisibility.file_contents, TestLabels.file_contents)
2637            (TestLayerProjection.file_contents)
2638            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
2639            (TestPostGISLayer.file_contents)
2640            (TestPostGISLayerPassword.file_contents)
2641            (TestLoadError.file_contents, TestLoadError.test): Update for new
2642            namespace
2643    
2644    2003-08-27  Bernhard Herzog  <[email protected]>
2645    
2646            Make the table interface distinguish between row ids (an integer
2647            that uniquely identifies a row) and row ordinals (a simple row
2648            count from 0 to NumRows() - 1)
2649    
2650            * Thuban/Model/postgisdb.py (PostGISTable.RowIdToOrdinal)
2651            (PostGISTable.RowOrdinalToId): New methods to conver between row
2652            ids and row ordinals
2653            (PostGISTable.ReadRowAsDict, PostGISTable.ReadValue): New keyword
2654            parameter row_is_ordinal to indicate whether the row parameter is
2655            the row id or the ordinal
2656    
2657            * Thuban/Model/transientdb.py (TransientTableBase.RowIdToOrdinal)
2658            (TransientTableBase.RowOrdinalToId)
2659            (AutoTransientTable.RowIdToOrdinal)
2660            (AutoTransientTable.RowOrdinalToId): Same new methods as in
2661            PostGISTable.
2662            (TransientTableBase.ReadRowAsDict, TransientTableBase.ReadValue)
2663            (AutoTransientTable.ReadRowAsDict, AutoTransientTable.ReadValue):
2664            Same new parameter as in PostGISTable.
2665    
2666            * Thuban/Model/table.py (DBFTable.RowIdToOrdinal)
2667            (DBFTable.RowOrdinalToId, MemoryTable.RowIdToOrdinal)
2668            (MemoryTable.RowOrdinalToId): Same new methods as in PostGISTable.
2669            (DBFTable.ReadValue, DBFTable.ReadRowAsDict)
2670            (MemoryTable.ReadValue, MemoryTable.ReadRowAsDict): Same new
2671            parameter as in PostGISTable.
2672    
2673            * Thuban/UI/tableview.py (DataTable.RowIdToOrdinal)
2674            (DataTable.RowOrdinalToId): New methods to convert between row ids
2675            and row ordinals.
2676            (TableGrid.SelectRowById): New method to select a row based on its
2677            ID as opposed to its ordinal
2678            (DataTable.GetValue, TableGrid.OnRangeSelect)
2679            (TableGrid.OnSelectCell, LayerTableGrid.select_shapes)
2680            (QueryTableFrame.OnQuery, QueryTableFrame.get_selected)
2681            (LayerTableFrame.__init__): Convert between row ids and row
2682            ordinals as appropriate
2683    
2684            * test/postgissupport.py (PostGISDatabase.__init__): Add
2685            doc-string.
2686            (PostGISDatabase.initdb): The optional third item in a tuple in
2687            tables is now a (key, value) list with additional arguments to
2688            pass to upload_shapefile
2689            (upload_shapefile): New parameter gid_offset to allow gids that
2690            are not the same as the shapeids in the shapefile
2691            (PostgreSQLServer.get_default_static_data_db): Use the new
2692            gid_offset to make the gids in landmarks 1000 higher than the
2693            shapeids in the shapefile
2694    
2695            * test/test_viewport.py
2696            (TestViewportWithPostGIS.test_find_shape_at_point): Adapt to the
2697            new shapeids in the landmarks table
2698    
2699            * test/test_transientdb.py
2700            (TestTransientTable.run_iceland_political_tests)
2701            (TestTransientTable.test_transient_joined_table): Add tests for
2702            the new table methods and new keywords arguments.
2703    
2704            * test/test_postgis_db.py
2705            (TestPostGISTable.test_read_row_as_dict_row_count_mode)
2706            (TestPostGISTable.test_read_value_row_count_mode)
2707            (TestPostGISTable.test_row_id_to_ordinal)
2708            (TestPostGISTable.test_row_oridnal_to_id): New test for the new
2709            table methods and the new arguments
2710            (TestPostGISShapestorePoint.test_shapes_in_region)
2711            (TestPostGISShapestorePoint.test_shape_raw_data)
2712            (TestPostGISShapestorePoint.test_shape_points)
2713            (TestPostGISShapestorePoint.test_shape_shapeid)
2714            (TestPostGISShapestorePoint.test_all_shapes)
2715            (TestPostGISTable.test_simple_query)
2716            (TestPostGISTable.test_simple_query)
2717            (TestPostGISTable.test_simple_query)
2718            (TestPostGISTable.test_read_value)
2719            (TestPostGISTable.test_read_row_as_dict): Adapt to the new
2720            shapeids in the landmarks table
2721    
2722            * test/test_memory_table.py
2723            (TestMemoryTable.test_read_row_as_dict_row_count_mode)
2724            (TestMemoryTable.test_read_value_row_count_mode)
2725            (TestMemoryTable.test_row_id_to_ordinal)
2726            (TestMemoryTable.test_row_oridnal_to_id): New test for the new
2727            table methods and the new arguments
2728    
2729            * test/test_dbf_table.py
2730            (TestDBFTable.test_read_row_as_dict_row_count_mode)
2731            (TestDBFTable.test_read_value_row_count_mode)
2732            (TestDBFTable.test_row_id_to_ordinal)
2733            (TestDBFTable.test_row_oridnal_to_id): New test for the new table
2734            methods and the new arguments
2735    
2736    2003-08-26  Bernhard Herzog  <[email protected]>
2737    
2738            * Thuban/Model/postgisdb.py (PostGISShapeStore.BoundingBox): Use a
2739            more postgis specific but much faster method to get the bounding
2740            box
2741    
2742    2003-08-26  Bernhard Herzog  <[email protected]>
2743    
2744            * Thuban/Model/postgisdb.py (PostGISTable.Title)
2745            (PostGISShapeStore.AllShapes): Add these missing methods.
2746            (PostGISShapeStore.ShapesInRegion): No need to raise
2747            StopIteration. We can simply return
2748    
2749            * test/test_postgis_db.py (TestPostGISTable.test_title)
2750            (TestPostGISShapestorePoint.test_all_shapes): New tests for the
2751            new methods
2752    
2753    2003-08-25  Bernhard Herzog  <[email protected]>
2754    
2755            * Thuban/Model/postgisdb.py (shapetype_map): Add MUTLIPOLYGON.
2756    
2757            * test/test_postgis_db.py (PolygonTests): New class containing
2758            those tests from TestPostGISShapestorePolygon that can also be
2759            used to test MUTLIPOLYGON tables
2760            (TestPostGISShapestorePolygon): Most tests are now in PolygonTests
2761            so derive from that
2762            (TestPostGISShapestoreMultiPolygon): New class with tests for
2763            MUTLIPOLYGON tables
2764    
2765            * test/postgissupport.py (PostGISDatabase.initdb): Allow the
2766            tables argument to have tuples with three items to override the
2767            WKT type used.
2768            (PostgreSQLServer.get_default_static_data_db): Use the above to
2769            create a polygon table with MUTLIPOLYGONs
2770            (point_to_wkt, coords_to_point, polygon_to_wkt, coords_to_polygon)
2771            (arc_to_wkt, coords_to_multilinestring): Rename from *_to_wkt to
2772            coords_to*
2773            (coords_to_multipolygon): New. Convert to MUTLIPOLYGON
2774            (wkt_converter): New. Map WKT types to converters
2775            (upload_shapefile): New parameter force_wkt_type to use a
2776            different WKT type than the default
2777    
2778    2003-08-25  Bernhard Herzog  <[email protected]>
2779    
2780            * Thuban/UI/application.py
2781            (ThubanApplication.run_db_param_dialog): New. Suitable as a
2782            db_connection_callback. Main difference is that the dialog run
2783            from this method doesn't have a parent so it can be used even when
2784            there is no main window
2785            (ThubanApplication.OpenSession): Use self.run_db_param_dialog if
2786            no db_connection_callback was given. This way the dialog pops up
2787            even when the .thuban file was given as a command line parameter.
2788    
2789    2003-08-25  Bernhard Herzog  <[email protected]>
2790    
2791            * Thuban/UI/view.py (MapCanvas.OnLeftUp): Release the the mouse
2792            before calling MouseLeftUp. MouseLeftUp may pop up modal dialogs
2793            which leads to an effectively frozen X session because the user
2794            can only interact with the dialog but the mouse is still grabbed
2795            by the canvas.
2796            Also, call the tool's Hide method before MouseLeftUp because
2797            MouseLeftUp may change the tool's coordinates.
2798    
2799    2003-08-25  Bernhard Herzog  <[email protected]>
2800    
2801            * Thuban/UI/application.py (ThubanApplication.OpenSession): Catch
2802            LoadCancelled exceptions and handle them by returning immediately.
2803    
2804    2003-08-25  Bernhard Herzog  <[email protected]>
2805    
2806            GUI part of loading sessions with postgis connections which may
2807            require user interaction to get passwords or updated parameters
2808    
2809            * Thuban/UI/dbdialog.py (DBDialog): Reimplement to make it look a
2810            bit nucer and be more generic.
2811            (DBFrame.OnAdd): Adapt to new DBDialog interface
2812    
2813            * Thuban/UI/application.py (ThubanApplication.OpenSession): New
2814            optional parameter db_connection_callback which is passed to
2815            load_session.
2816    
2817            * Thuban/UI/mainwindow.py (MainWindow.run_db_param_dialog): New.
2818            Suitable as a db_connection_callback
2819            (MainWindow.OpenSession): Use self.run_db_param_dialog as the
2820            db_connection_callback of the application's OpenSession method
2821    
2822    
2823    2003-08-25  Bernhard Herzog  <[email protected]>
2824    
2825            Basic loading of sessions containing postgis connections:
2826    
2827            * Thuban/Model/load.py (LoadError): Add doc-string
2828            (LoadCancelled): New exception class to indicate a cancelled load
2829            (SessionLoader.__init__): Add the db_connection_callback parameter
2830            which will be used by the loader to get updated parameters and a
2831            password for a database connection
2832            (SessionLoader.__init__): Add the new XML elements to the
2833            dispatchers dictionary
2834            (SessionLoader.check_attrs): Two new conversions, ascii to convert
2835            to a byte-string object and idref as a generic id reference
2836            (SessionLoader.start_dbconnection)
2837            (SessionLoader.start_dbshapesource): New. Handlers for the new XML
2838            elements
2839            (load_session): Add the db_connection_callback to pass through the
2840            SessionLoader
2841    
2842            * test/test_load.py (TestPostGISLayer, TestPostGISLayerPassword):
2843            New classes to test loading of sessions with postgis database
2844            connections.
2845    
2846    2003-08-25  Bernhard Herzog  <[email protected]>
2847    
2848            * Thuban/UI/mainwindow.py (__ThubanVersion__): Remove this and
2849            replace it and the comment with __BuildDate__ by the Source: and
2850            Id: cvs keywords as used in the other files.
2851    
2852    2003-08-25  Bernhard Herzog  <[email protected]>
2853    
2854            * Thuban/Model/load.py (SessionLoader.check_attrs): Raise a
2855            LoadError when a required attribute is missing. The code used to
2856            be commented out for some reason, but probably should have been
2857            active.
2858    
2859            * test/test_load.py (TestLoadError.test): Test the message in the
2860            LoadError too to make sure it really is about the missing
2861            attribute
2862    
2863    2003-08-22  Bernhard Herzog  <[email protected]>
2864    
2865            * test/test_save.py (SaveSessionTest.test_dbf_table)
2866            (SaveSessionTest.test_joined_table): Add XML validation tests.
2867    
2868    2003-08-22  Bernhard Herzog  <[email protected]>
2869    
2870            Implement saving a session with a postgis connection
2871    
2872            * Resources/XML/thuban-0.9.dtd (dbconnection, dbshapesource) New
2873            elements for database connections and shapestores using db
2874            connections
2875            (session): Add the dbconnections to the content model
2876    
2877            * Thuban/Model/save.py (SessionSaver.write_db_connections): New.
2878            Write the db connections
2879            (SessionSaver.write_session): Call write_db_connections to write
2880            the connection before the data sources
2881            (SessionSaver.write_data_containers): Handle postgis shapestores
2882    
2883            * test/test_save.py (SaveSessionTest.thubanids)
2884            (SaveSessionTest.thubanidrefs): Update for new DTD
2885            (SaveSessionTest.test_save_postgis): New. Test saving a session
2886            with postgis connections
2887    
2888            * Thuban/Model/postgisdb.py (PostGISTable.DBConnection)
2889            (PostGISTable.TableName): New accessor methods for the connection
2890            and table name
2891    
2892            * test/test_postgis_db.py (TestPostGISTable.test_dbconn)
2893            (TestPostGISTable.test_dbname): New methods to test the new
2894            PostGISConnection methods
2895    
2896    2003-08-22  Bernhard Herzog  <[email protected]>
2897    
2898            * Thuban/Model/postgisdb.py (ConnectionError): New exception class
2899            for exceptions occurring when establishing a Database connection
2900            (PostGISConnection.connect): Catch psycopg.OperationalError during
2901            connects and raise ConnectionError.
2902    
2903            * test/test_postgis_db.py (TestPostgisDBExceptions): New class for
2904            tests for database exceptions
2905    
2906    2003-08-22  Bernhard Herzog  <[email protected]>
2907    
2908            Prepare the test suite for tests with required authentication
2909    
2910            * test/postgissupport.py (PostgreSQLServer.__init__): Add instance
2911            variables with two predefined users/passwords, one for the admin
2912            and one for a non-privileged user.
2913            (PostgreSQLServer.createdb): Pass the admin name to initdb and add
2914            the non-privileged user to the database and set the admin password
2915            (PostgreSQLServer.wait_for_postmaster): Use the admin user name.
2916            Better error reporting
2917            (PostgreSQLServer.connection_params)
2918            (PostgreSQLServer.connection_string): New methods to return
2919            information about how to connect to the server
2920            (PostgreSQLServer.execute_sql): New. Convenience method to execute
2921            SQL statements
2922            (PostgreSQLServer.require_authentication): Toggle whether the
2923            server requires authentication
2924            (PostgreSQLServer.create_user, PostgreSQLServer.alter_user): New.
2925            Add or alter users
2926            (PostGISDatabase.initdb): Pass the admin name one the
2927            subprocesses' command lines. Grant select rights on
2928            geometry_columns to everybody.
2929            (upload_shapefile): Use the admin name and password when
2930            connecting. Grant select rights on the new table to everybody.
2931    
2932            * test/test_viewport.py (TestViewportWithPostGIS.setUp): Use the
2933            server's new methods to get the connection parameters.
2934    
2935            * test/test_postgis_session.py (TestSessionWithPostGIS.setUp)
2936            (TestSessionWithPostGIS.test_remove_dbconn_exception): Use the
2937            server's new methods to get the connection parameters.
2938    
2939            * test/test_postgis_db.py
2940            (TestPostGISConnection.test_gis_tables_empty)
2941            (TestPostGISConnection.test_gis_tables_non_empty)
2942            (PostGISStaticTests.setUp): Use the server's new methods to get
2943            the connection parameters.
2944    
2945    2003-08-22  Bernhard Herzog  <[email protected]>
2946    
2947            * Thuban/UI/about.py (About.__init__): Add the psycopg version.
2948    
2949            * Thuban/version.py: Add psycopg version
2950    
2951            * Thuban/Model/postgisdb.py (psycopg_version): New. Return the
2952            version of the psycopg module
2953    
2954    2003-08-22  Bernhard Herzog  <[email protected]>
2955    
2956            * Thuban/UI/dbdialog.py (DBPwdDlg): Removed because it's not used.
2957            (DBFrame.OnEdit): Removed because it's not used and wouldn't work
2958            at the moment. The functionality should probably be implemented
2959            some time, though.
2960            (DBFrame.OnRemove): Display a message if the connection can't be
2961            removed because it's still in use.
2962    
2963    2003-08-22  Jan-Oliver Wagner <[email protected]>
2964    
2965            * Thuban/UI/about.py (About.__init__): split up the huge about
2966            text into elements/lists for easier translation. This fixes bug
2967            https://intevation.de/rt/webrt?serial_num=2058
2968            Also, made some forgotten string available for the i18n.
2969    
2970    2003-08-21  Bernhard Herzog  <[email protected]>
2971    
2972            Make postgis support really optional including insensitive menu
2973            items.
2974    
2975            * Thuban/Model/postgisdb.py (has_postgis_support): New. Return
2976            whether the postgis is supported.
2977    
2978            * Thuban/UI/dbdialog.py: Put the psycopg import into try..except
2979            to make postgis support optional
2980    
2981            * Thuban/UI/mainwindow.py (_has_postgis_support): New. Context
2982            version of Thuban.Model.postgisdb.has_postgis_support
2983            (database_management command): Make it only sensitive if postgis
2984            is supported.
2985    
2986    2003-08-21  Jan-Oliver Wagner <[email protected]>
2987    
2988            * Doc/manual/thuban-manual.xml: Added CVS revision for rev-history.
2989            (section Adding and Removing Layers): Added text and described
2990            multi-selection.
2991            (chapter Extensions): New.
2992    
2993    2003-08-21  Jan-Oliver Wagner <[email protected]>
2994    
2995            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Changed dialog
2996            settings to allow multiple files to load into the map.
2997            Also reduced selection to *.shp as a default.
2998    
2999    2003-08-20  Bernhard Herzog  <[email protected]>
3000    
3001            Add dialogs and commands to open database connections and add
3002            database layers.
3003    
3004            * Thuban/UI/mainwindow.py (MainWindow.DatabaseManagement): New
3005            method to open the database connection management dialog
3006            (MainWindow.AddDBLayer): New method to add a layer from a database
3007            (_has_dbconnections): New helper function to use for sensitivity
3008            (database_management command, layer_add_db command): New commands
3009            that call the above new methods.
3010            (main_menu): Add the new commands to the menu.
3011    
3012            * Thuban/Model/postgisdb.py (PostGISConnection.__init__)
3013            (PostGISConnection.connect): Establish the actual connection in a
3014            separate method and call it in __init__. This makes it easier to
3015            override the behavior in test cases
3016            (PostGISConnection.BriefDescription): New method to return a brief
3017            description for use in dialogs.
3018    
3019            * test/test_postgis_db.py (NonConnection): DB connection that
3020            doesn't actually connect
3021            (TestBriefDescription): New class with tests for the new
3022            BriefDescription method
3023    
3024    2003-08-19  Jan-Oliver Wagner <[email protected]>
3025    
3026            Moved anything from extensions to libraries.
3027    
3028            * libraries: New.
3029    
3030            * libraries/ pyprojection, pyshapelib, shapelib, thuban: New.
3031    
3032            * libraries/pyprojection/ LICENSE, MANIFEST.in, Projection.i,
3033            Projection.py, Projection_wrap.c, setup.py, swighelp.txt: These files have
3034            been moved here from thuban/extensions/pyprojection/
3035            See there in the Attic for the older history.
3036    
3037            * libraries/pyshapelib/ COPYING, ChangeLog, NEWS, README, dbflib.i,
3038            dbflib.py, dbflib_wrap.c, pyshapelib_api.h, pytest.py, setup.py,
3039            shapelib.i, shapelib.py, shapelib_wrap.c, shptreemodule.c: These files
3040            have been moved here from thuban/extensions/pyshapelib/
3041            See there in the Attic for the older history.
3042    
3043            * libraries/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c: These
3044            files have been moved here from thuban/extensions/shapelib/
3045            See there in the Attic for the older history.
3046    
3047            * libraries/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
3048            gdalwarp.cpp, wxproj.cpp: These files have been moved here from
3049            thuban/extensions/thuban/
3050            See there in the Attic for the older history.
3051    
3052            * MANIFEST.in, setup.cfg, setup.py: renamed extensions to libraries.
3053    
3054            * extensions/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
3055            gdalwarp.cpp, wxproj.cpp: Moved to libraries/thuban.
3056    
3057            * extensions/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c:
3058            Moved to libraries/shapelib.
3059    
3060            * extensions/pyshapelib/ COPYING, NEWS, dbflib.py, pytest.py,
3061            shapelib.py, README, dbflib_wrap.c, setup.py, shapelib_wrap.c,
3062            ChangeLog, dbflib.i, pyshapelib_api.h, shapelib.i, shptreemodule.c:
3063            Moved to libraries/pyshapelib.
3064    
3065            * extensions/pyprojection/ MANIFEST.in, Projection.py, setup.py,
3066            LICENSE, Projection.i, Projection_wrap.c, swighelp.txt:
3067            Moved to libraries/pyprojection.
3068    
3069            * extensions/ pyprojection, pyshapelib, shapelib, thuban: Removed.
3070    
3071            * extensions: Removed.
3072    
3073    2003-08-19  Bernhard Herzog  <[email protected]>
3074    
3075            * test/test_viewport.py (ViewPortTest): We don't use the
3076            facilities of FileTestMixin so don't derive from it.
3077            (TestViewportWithPostGIS): New class with tests for using a
3078            viewport on a map with postgis layers.
3079    
3080    2003-08-19  Bernhard Herzog  <[email protected]>
3081    
3082            Add the db connection management to the session.
3083    
3084            * Thuban/Model/session.py (Session.__init__): New instance
3085            variable db_connections
3086            (Session.AddDBConnection, Session.DBConnections)
3087            (Session.HasDBConnections, Session.CanRemoveDBConnection)
3088            (Session.RemoveDBConnection): New methods to manage and query the
3089            db connections managed by the session
3090            (Session.OpenDBShapeStore): New method to open a shapestore from a
3091            db connection
3092    
3093            * Thuban/Model/messages.py (DBCONN_REMOVED, DBCONN_ADDED): New
3094            messages for the db connection handling in the session
3095    
3096            * test/test_postgis_session.py: New. test cases for the session's
3097            db connection handling with postgis connections
3098    
3099    2003-08-19  Bernhard Herzog  <[email protected]>
3100    
3101            Add very basic postgis database support and the corresponding test
3102            cases. The test cases require a PostgreSQL + postgis installation
3103            but no existing database. The database will be created
3104            automatically by the test cases
3105    
3106            * test/README: Add note about skipped tests and the requirements
3107            of the postgis tests.
3108    
3109            * Thuban/Model/postgisdb.py: New. Basic postgis database support.
3110    
3111            * test/test_postgis_db.py: New. Test cases for the postgis
3112            support.
3113    
3114            * Thuban/Model/wellknowntext.py: New. Parser for well-known-text
3115            format
3116    
3117            * test/test_wellknowntext.py: New. Test cases for the
3118            wellknowntext parser
3119    
3120            * test/postgissupport.py: New. Support module for tests involving
3121            a postgis database.
3122    
3123            * test/support.py (execute_as_testsuite): Shut down the postmaster
3124            if it's still running after the tests
3125    
3126            * Thuban/Model/data.py (RAW_WKT): New constant for raw data in
3127            well known text format
3128    
3129    2003-08-19  Jan-Oliver Wagner <[email protected]>
3130    
3131            * Examples/simple_extensions/hello_world.py: New. Raises a Hello World
3132            message dialog.
3133    
3134    2003-08-18  Bernhard Herzog  <[email protected]>
3135    
3136            * test/support.py (ThubanTestResult.printErrors): Indent the
3137            reason for the skips in the output to make it a bit more readable.
3138            (execute_as_testsuite): New helper function to run a test suite
3139            and print some more information.
3140            (run_tests): Use execute_as_testsuite to run the tests
3141    
3142            * test/runtests.py (main): Use execute_as_testsuite to run the
3143            tests
3144    
3145    2003-08-18  Bernhard Herzog  <[email protected]>
3146    
3147            Fix some bugs in Thuban and the test suite that were uncovered by
3148            changes introduced in Python 2.3:
3149    
3150            * Thuban/Model/table.py (DBFTable.__init__): Make sure the
3151            filename is an absolute name
3152    
3153            * Thuban/Model/layer.py (RasterLayer.__init__): Make sure the
3154            filename is an absolute name
3155    
3156            * test/test_save.py (SaveSessionTest.testRasterLayer): Use a
3157            unique filename to save to and use the correct relative filename
3158            in the expected output.
3159            (SaveSessionTest.test_dbf_table): Use the correct relative
3160            filename in the expected output.
3161    
3162            * test/test_layer.py (TestLayer.test_raster_layer): Update the
3163            test to check whether the filename is absolute.
3164    
3165    2003-08-18  Jan-Oliver Wagner <[email protected]>
3166    
3167            * Thuban/UI/about.py (About.__init__): Added Silke Reimer.
3168    
3169    2003-08-15  Bernhard Herzog  <[email protected]>
3170    
3171            Change the way shapes are returned by a shape store. The
3172            ShapesInRegion method returns an iterator over actual shape
3173            objects instead of a list of shape ids.
3174    
3175            * Thuban/Model/data.py (ShapefileShape.ShapeID): New. Return shape
3176            id.
3177            (ShapefileStore.ShapesInRegion): Return an iterator over the
3178            shapes which yields shape objects instead of returning a list of
3179            shape ids
3180            (ShapefileStore.AllShapes): New. Return an iterator over all
3181            shapes in the shape store
3182            (DerivedShapeStore.AllShapes): New. Like in ShapefileStore
3183    
3184            * Thuban/Model/layer.py (Layer.ShapesInRegion): Update
3185            doc-string.
3186    
3187            * Thuban/UI/baserenderer.py
3188            (BaseRenderer.layer_ids, BaseRenderer.layer_shapes): Rename to
3189            layer_shapes and make it return an iterator containg shapes
3190            instead of a list of ids.
3191            (BaseRenderer.draw_shape_layer): Update doc-string; Adapt to
3192            layer_shapes() change
3193    
3194            * Thuban/UI/renderer.py (ScreenRenderer.layer_ids)
3195            (ScreenRenderer.layer_shapes): Rename as in BaseRenderer
3196    
3197            * Thuban/UI/viewport.py (ViewPort._find_shape_in_layer): Adapt to
3198            changes in the ShapesInRegion return value.
3199            (ViewPort._get_hit_tester): Remove commented out code
3200    
3201            * test/mockgeo.py (SimpleShapeStore.ShapesInRegion): Adapt to the
3202            new return value.
3203            (SimpleShapeStore.AllShapes): New. Implement this method too.
3204    
3205            * test/test_layer.py (TestLayer.test_arc_layer)
3206            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
3207            (TestLayer.test_point_layer_with_projection)
3208            (TestLayer.test_derived_store): Adapt to changes in the
3209            ShapesInRegion return value.
3210    
3211            * test/test_shapefilestore.py
3212            (TestShapefileStoreArc.test_shapes_in_region)
3213            (TestShapefileStorePolygon.test_shapes_in_region)
3214            (TestShapefileStorePoint.test_shapes_in_region): Adapt to changes
3215            in the ShapesInRegion return value.
3216            (TestShapefileStorePoint.test_all_shapes)
3217            (TestShapefileStoreArc.test_shape_shapeid): New tests for the new
3218            methods
3219    
3220            * test/test_derivedshapestore.py
3221            (TestDerivedShapeStore.test_shapes_in_region): Adapt to changes in
3222            the ShapesInRegion return value.
3223            (TestDerivedShapeStore.test_all_shapes)
3224            (TestDerivedShapeStore.test_shape_shapeid): New tests for the new
3225            methods
3226    
3227    2003-08-15  Bernhard Herzog  <[email protected]>
3228    
3229            Make the renderers deal correctly with raw vs. python level
3230            representation of shape geometries
3231    
3232            * Thuban/UI/baserenderer.py (BaseRenderer.low_level_renderer):
3233            Return a flag useraw in addition to the callable and the parameter
3234            to indicate whether the callable can deal with the raw shape data
3235            or uses the higher level python lists of coordinates. The callable
3236            now should accept either the raw data or the return value of the
3237            shape's Points() method.
3238            (BaseRenderer.draw_shape_layer): Adapt to the low_level_renderer
3239            change
3240            (BaseRenderer.projected_points): Instead of the shape id use the
3241            points list as parameter.
3242            (BaseRenderer.draw_polygon_shape, BaseRenderer.draw_arc_shape)
3243            (BaseRenderer.draw_point_shape): Adapt to projected_points()
3244            change and accept the points list as parameter instead of the
3245            shape id.
3246    
3247            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Return
3248            the useraw flag as required by the BaseRenderer
3249            (ScreenRenderer.draw_shape_layer): Adapt to low-level renderer
3250            changes.
3251    
3252            * test/test_baserenderer.py
3253            (TestBaseRenderer.test_point_with_classification): New test for
3254            rendering a map with classifications.
3255    
3256    2003-08-15  Bernhard Herzog  <[email protected]>
3257    
3258            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
3259            (ViewPort._find_shape_in_layer, ViewPort._find_shape_in_layer)
3260            (ViewPort._get_hit_tester, ViewPort.projected_points)
3261            (ViewPort._hit_point, ViewPort._hit_arc, ViewPort._hit_polygon)
3262            (ViewPort._find_label_at): Split the find_shape_at method into
3263            several new methods and use the functions in the hit-test module.
3264    
3265            * Thuban/UI/hittest.py: New module with Python-level hit-testing
3266            functions
3267    
3268            * test/test_hittest.py: New. Test for the new hittest module
3269    
3270    2003-08-15  Bernhard Herzog  <[email protected]>
3271    
3272            * Thuban/Model/layer.py (Layer.ShapesInRegion): Apply the layer
3273            projection to all corners of the bounding box to get a better
3274            approximation of the projected bounding box
3275    
3276            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
3277            New. Test coordinate handling of a layer with a projection.
3278            Catches the bug fixed in Layer.ShapesInRegion
3279    
3280    2003-08-15  Bernhard Herzog  <[email protected]>
3281    
3282            Move some of the mock objects in test_baserenderer into their own
3283            module so they can easily be used from other tests
3284    
3285            * test/mockgeo.py: New test helper module with some mock objects
3286            for geometry related things like shapes, shapestores and
3287            projections.
3288    
3289            * test/test_mockgeo.py: New. Tests for the new helper module
3290    
3291            * test/test_baserenderer.py: Some of the mock-objects are in
3292            mockgeo now.
3293    
3294    2003-08-12  Jan-Oliver Wagner <[email protected]>
3295    
3296            * Thuban/UI/about.py (About.__init__): Added Bj�rn Broscheit.
3297    
3298    2003-08-12  Bernhard Herzog  <[email protected]>
3299    
3300            * po/de.po: New. German translations by Bjoern Broscheit
3301    
3302    2003-08-12  Bernhard Herzog  <[email protected]>
3303    
3304            * Thuban/UI/projdialog.py (UnknownProjPanel._DoLayout): Translated
3305            strings have to be one string literal.
3306    
3307    2003-08-11  Bernhard Herzog  <[email protected]>
3308    
3309            * test/support.py (FloatComparisonMixin.assertPointListEquals):
3310            New. This method was used in various derived classes, but it's
3311            better to have it here.
3312    
3313            * test/test_shapefilestore.py
3314            (ShapefileStoreTests.assertPointListEquals): Removed. It's now in
3315            FloatComparisonMixin
3316    
3317            * test/test_layer.py (TestLayer.assertPointListEquals): Removed.
3318            It's now in FloatComparisonMixin
3319    
3320            * test/test_derivedshapestore.py
3321            (TestDerivedShapeStore.assertPointListEquals): Removed. It's now
3322            in FloatComparisonMixin
3323    
3324    2003-08-11  Bernhard Herzog  <[email protected]>
3325    
3326            * Thuban/UI/join.py (JoinDialog.OnJoin): Add missing space to
3327            error message
3328    
3329    2003-08-08  Jan-Oliver Wagner <[email protected]>
3330    
3331            * Doc/manual/thuban-manual.xml: Now use authorgroup. Added revhistory
3332            with version number.
3333            Changed title to reflect version number of Thuban.
3334    
3335    2003-08-08  Jan-Oliver Wagner <[email protected]>
3336    
3337            * Thuban/UI/about.py (About.__init__): Reworked the hall of fame. Now
3338            the list corresponds to the "About" web page.
3339    
3340    2003-08-08  Bernhard Herzog  <[email protected]>
3341    
3342            * Thuban/UI/projdialog.py (UTMProposeZoneDialog.dialogLayout):
3343            Make sure translated strings are recognized as one string literal.
3344    
3345            * Thuban/UI/proj4dialog.py (UTMProposeZoneDialog.dialogLayout):
3346            Make sure translated strings are recognized as one string literal.
3347    
3348            * Thuban/UI/classgen.py (ClassGenDialog.OnOK): Make sure
3349            translated strings are recognized as one string literal.
3350    
3351            * Thuban/UI/application.py (ThubanApplication.OpenSession): Make
3352            sure translated strings are recognized as one string literal.
3353    
3354    2003-08-07  Bernhard Herzog  <[email protected]>
3355    
3356            * Thuban/Model/data.py (DerivedShapeStore.RawShapeFormat): New.
3357            Simply delegates to the original shapestore.
3358    
3359            * test/test_derivedshapestore.py
3360            (TestDerivedShapeStore.test_raw_format): New. Test case for
3361            DerivedShapeStore.RawShapeFormat
3362    
3363    2003-08-07  Bernhard Herzog  <[email protected]>
3364    
3365            Add raw data interface to shape objects.
3366    
3367            * Thuban/Model/data.py (ShapefileShape, Shape): Rname the shape
3368            class to ShapefileShape which now holds shapefile specific
3369            information.
3370            (ShapefileShape.compute_bbox): Simplified to not cache any
3371            information. The way this method is used that shouldn't matter
3372            performance wise.
3373            (ShapefileShape.RawData): New. Return the shapeid which is the raw
3374            data format for shapes from shapefiles.
3375            (ShapefileStore.RawShapeFormat): New. Return the raw datatype used
3376            in the shape objects returned by a shapestore. For a
3377            ShapefileStore this is always RAW_SHAPEFILE.
3378            (RAW_PYTHON, RAW_SHAPEFILE): Constants for the RawShapeFormat
3379            method.
3380    
3381            * test/test_shapefilestore.py
3382            (TestShapefileStore.test_raw_format): New test to test the raw
3383            format feature of shapes.
3384    
3385            * Thuban/Model/layer.py: Remove the unused import of Shape from
3386            data. It was only there for interface compatibility but it's not
3387            used inside of Thuban and the generic Shape class has gone away.
3388    
3389            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Check
3390            the raw data format and only use an optimized version of its a
3391            shapefile.
3392    
3393    2003-08-07  Bernhard Herzog  <[email protected]>
3394    
3395            * test/test_baserenderer.py (SimpleShape): Shape class for the
3396            tests.
3397            (SimpleShapeStore.Shape): Use SimpleShape instead of
3398            Thuban.Model.data.Shape to make the tests independed of the coming
3399            changes.
3400    
3401    2003-08-07  Bernhard Herzog  <[email protected]>
3402    
3403            * test/support.py (SkipTest, ThubanTestResult, ThubanTestRunner)
3404            (ThubanTestProgram): New classes that extend the respective
3405            classes from unittest. These new version support skipping tests
3406            under certain expected conditions. In the Thuban test suite we
3407            uses this for tests that require the optional gdal support.
3408            (run_tests): Use ThubanTestProgram instead of the unittest.main()
3409    
3410            * test/runtests.py (main): Use the new ThubanTestRunner instead of
3411            the normal one from unittest
3412    
3413            * test/test_layer.py (TestLayer.test_raster_layer): If this test
3414            is not run because gdal support isn't available report this to the
3415            runner.
3416    
3417            * test/test_baserenderer.py
3418            (TestBaseRenderer.test_raster_no_projection): Do not run this test
3419            if gdal support isn't available and report this to the runner.
3420    
3421    2003-08-06  Bernhard Herzog  <[email protected]>
3422    
3423            Rearrange the renderers a bit, partly in preparation for changes
3424            required for the postgis merge, partly to make it more testable.
3425            Also make the representation of coordinates in Shapes more
3426            consistent.
3427    
3428            * Thuban/UI/renderer.py (MapRenderer): Most of the code/methods in
3429            this class is now in BaseRenderer. This class is now practically
3430            only a specialization of BaseRenderer for rendering to an actual
3431            wx DC.
3432            (ScreenRenderer.draw_shape_layer): Use self.low_level_renderer()
3433            to get the shapetype specific rendering functions.
3434    
3435            * Thuban/UI/baserenderer.py: New file with the basic rendering
3436            logic. The code in this file is completely independend of wx.
3437            (BaseRenderer): Class with the basic rendering logic
3438    
3439            * test/test_baserenderer.py: New. Test cases for BaseRenderer
3440    
3441            * Thuban/UI/view.py (MapCanvas.__init__): New instance variable
3442            error_on_redraw to guard agains endless loops and stack overflows
3443            when there's a bug in the rendering code that raises exceptions.
3444            (MapCanvas.OnIdle, MapCanvas._do_redraw): Split the actual
3445            rendering into a separate method _do_redraw so that error handling
3446            is a bit easier. When an exception occurs, set error_on_redraw to
3447            true. When it's true on entry to OnIdle do nothing and return
3448            immediately.
3449    
3450            * Thuban/Model/data.py (ShapefileStore.Shape): For consistency, a
3451            Shape object will always have the coordinates as a list of list of
3452            coordinate pairs (tuples).
3453            (Shape.compute_bbox): Adapt to new representation.
3454    
3455            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
3456            (ViewPort.LabelShapeAt): Adapt to new coordinate representation in
3457            Shape objects.
3458    
3459            * test/test_shapefilestore.py
3460            (ShapefileStoreTests.assertFloatTuplesEqual)
3461            (ShapefileStoreTests.assertPointListEquals): Rename to
3462            assertPointListEquals and change purpose to checking equality of
3463            the lists returned by Shape.Points().
3464            (TestShapefileStoreArc.test_shape)
3465            (TestShapefileStorePolygon.test_shape)
3466            (TestShapefileStorePoint.test_shape): Use the new
3467            assertPointListEquals instead of assertFloatTuplesEqual
3468    
3469            * test/test_layer.py (TestLayer.assertFloatTuplesEqual)
3470            (TestLayer.assertPointListEquals): Rename to assertPointListEquals
3471            and change purpose to checking equality of the lists returned by
3472            Shape.Points().
3473            (TestLayer.test_arc_layer, TestLayer.test_arc_layer)
3474            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
3475            (TestLayer.test_derived_store): Use the new assertPointListEquals
3476            instead of assertFloatTuplesEqual
3477    
3478            * test/test_derivedshapestore.py
3479            (TestDerivedShapeStore.assertFloatTuplesEqual)
3480            (TestDerivedShapeStore.assertPointListEquals): Rename to
3481            assertPointListEquals and change purpose to checking equality of
3482            the lists returned by Shape.Points().
3483            (TestDerivedShapeStore.test_shape): Use the new
3484            assertPointListEquals instead of assertFloatTuplesEqual
3485    
3486    2003-08-06  Jan-Oliver Wagner <[email protected]>
3487    
3488            * Thuban/UI/projdialog.py (UTMPanel._OnPropose): Added test for
3489            a bounding box. A dialog is raised in case, no bounding box
3490            is found. This fixes bug #2043:
3491            https://intevation.de/rt/webrt?serial_num=2043
3492    
3493    2003-08-05  Bernhard Herzog  <[email protected]>
3494    
3495            * Thuban/Model/color.py (Color.__repr__): Make the repr of a color
3496            object look like a Color instantiation. Formerly it looked like a
3497            tuple.
3498    
3499            * test/test_color.py (TestColor.test_repr)
3500            (TestColor.test_equality, TestColor.test_inequality): New. test
3501            some more apects of the Color class
3502            (TestTransparent.test_repr, TestTransparent.test_hex)
3503            (TestTransparent.test_equality): New. Test cases for the
3504            Transparent object.
3505    
3506    2003-08-04  Jan-Oliver Wagner <[email protected]>
3507    
3508            * Doc/manual/thuban-manual.xml: a number of small improvements.
3509            The resulting file is the version submitted for GREAT-ER II.
3510    
3511    2003-08-01  Bernhard Herzog  <[email protected]>
3512    
3513            * Thuban/UI/resource.py, Thuban/UI/projdialog.py,
3514            Thuban/UI/join.py, Thuban/UI/classgen.py, Thuban/UI/about.py,
3515            Thuban/Model/resource.py: Insert cvs keywords and doc-strings.
3516    
3517            * Thuban/UI/common.py: Insert cvs keywords and doc-strings.
3518            (Color2wxColour, wxColour2Color, ThubanBeginBusyCursor)
3519            (ThubanEndBusyCursor): Add doc-strings
3520    
3521    2003-08-01  Bernhard Herzog  <[email protected]>
3522    
3523            First step towards PostGIS integration. More abstraction by movin
3524            more code from the layer to the shapestore. More methods of the
3525            layer are now simply delegated to the equivalent method of the
3526            shapestore. The SHAPETYPE_* constants are now in data not in
3527            layer.
3528    
3529            * Thuban/Model/data.py (SHAPETYPE_POLYGON, SHAPETYPE_ARC)
3530            (SHAPETYPE_POINT, Shape): Move these constants and classes from
3531            layer.py to data.py
3532            (ShapefileStore.__init__): More Initialization for the new methods
3533            and functionality.
3534            (ShapefileStore.ShapeType, ShapefileStore.NumShapes)
3535            (ShapefileStore.BoundingBox, ShapefileStore.ShapesInRegion)
3536            (ShapefileStore.Shape): New methods that were formerly implemented
3537            in the layer.
3538            (DerivedShapeStore.Shape, DerivedShapeStore.ShapesInRegion)
3539            (DerivedShapeStore.ShapeType, DerivedShapeStore.NumShapes)
3540            (DerivedShapeStore.BoundingBox): New. DerivedShapeStore
3541            equivalents of the new shape methods. These versions are simply
3542            delegated to the original shapstore.
3543    
3544            * Thuban/Model/layer.py (SHAPETYPE_POLYGON, SHAPETYPE_ARC)
3545            (SHAPETYPE_POINT, Shape): Removed. They're now in data.py
3546            (Layer.SetShapeStore): Removed the initializatin of instance
3547            variables that were needed for the stuff that's now in
3548            ShapefileStore
3549            (Layer.BoundingBox, Layer.NumShapes, Layer.ShapeType)
3550            (Layer.Shape, Layer.ShapesInRegion): Simply delegate to the
3551            shapestore.
3552    
3553            * Thuban/UI/classifier.py, Thuban/UI/renderer.py,
3554            Thuban/UI/viewport.py: Import the SHAPETYPE_* constants from data
3555            instead of layer.
3556    
3557            * test/test_shapefilestore.py: New. Tests for ShapefileStore.
3558    
3559            * test/test_derivedshapestore.py: New. Tests for DerivedShapeStore.
3560    
3561            * test/test_layer.py: Import the SHAPETYPE_* constants from data
3562            instead of layer.
3563            (TestLayer.test_derived_store): Remove the test for the exception
3564            when instantiating the DerivedShapeStore with an incompatible
3565            table which is now in test_derivedshapestore.py. Add some more
3566            tests of the layer methods to determine whether they work for a
3567            DerivedShapeStore as well.
3568    
3569    2003-07-31  Jonathan Coles   <[email protected]>
3570    
3571            * Doc/manual/thuban-manual.xml: Fix the list of required packages
3572            by just listing the name and where they can be found.
3573    
3574    2003-07-31  Frank Koormann   <[email protected]>
3575    
3576            * Doc/manual/thuban-manual.xml:
3577            Changed the screenshot elements to figure.
3578            Changed some variablelist elements to itemizedlist.
3579            Added section on GDAL formats.
3580    
3581    2003-07-31  Jonathan Coles   <[email protected]>
3582    
3583            * Doc/manual/thuban-manual.xml: Added a few sentences about
3584            the Fix Border Color option when generating classes.
3585    
3586    2003-07-30  Jonathan Coles   <[email protected]>
3587    
3588            * Thuban/Model/classgen.py: Add docstrings. Rename specific
3589            Ramp instances to use lower_case_style.
3590    
3591            * Thuban/UI/classgen.py: Use renamed Ramp instances.
3592            
3593            * Thuban/UI/classifier.py: Add docstrings.
3594    
3595            * Thuban/UI/dock.py: Add docstrings.
3596    
3597            * test/test_classgen.py: Use renamed Ramp instances.
3598    
3599    2003-07-30  Bernhard Herzog  <[email protected]>
3600    
3601            * Thuban/Lib/connector.py (QueueingPublisher): Removed. This class
3602            was never used in Thuban.
3603    
3604    2003-07-30  Bernhard Herzog  <[email protected]>
3605    
3606            * Thuban/UI/join.py (JoinDialog.__init__): Use the table's Title()
3607            method directly instead of going through the transient_table
3608            method. This faster because transient_table may force the copy of
3609            a DBF file into the transient database and setting a table's title
3610            doesnm't affect the title of the associated transient table, so
3611            this fixes RT #2042
3612    
3613            * Thuban/UI/main.py (__version__): Don't import the already
3614            removed show_exception_dialog.
3615    
3616    2003-07-29  Jonathan Coles   <[email protected]>
3617    
3618            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
3619            Put back this method and remove the equivalent function since we
3620            are setting the exception hook from within this class (OnInit).
3621    
3622    2003-07-29  Jonathan Coles   <[email protected]>
3623    
3624            * Doc/manual/images/5_2_custom_ramp.png,
3625            Doc/manual/images/5_2_quantiles.png,
3626            Doc/manual/images/5_2_uniform_dist.png,
3627            Doc/manual/images/5_2_unique_values.png,
3628            Doc/manual/images/8_int_error.png: New screen shots.
3629    
3630            * Doc/manual/thuban-manual.xml: Fixed typos and wording, clarified
3631            some points, and added more screen shots.
3632    
3633    2003-07-29  Bernhard Herzog  <[email protected]>
3634    
3635            * Thuban/Model/data.py: Remove the now unused import of warnings
3636    
3637    2003-07-29  Bernhard Herzog  <[email protected]>
3638    
3639            * Thuban/Model/data.py (SimpleStore): Removed. This class has been
3640            deprecated since before the 0.8 release and isn't used in Thuban
3641            itself anymore.
3642    
3643            * Thuban/Model/transientdb.py: Remove some unnecessary imports
3644    
3645    2003-07-29  Jonathan Coles   <[email protected]>
3646    
3647            * Thuban/UI/application.py (ThubanApplication.OnInit): set the
3648            python exception hook here so that we are sure to catch any
3649            Thuban exception that happen during initialization.
3650    
3651            * Thuban/UI/main.py (main): Don't set the exception hook here,
3652            it will get set in ThubanApplication.OnInit.
3653    
3654    2003-07-29  Jonathan Coles   <[email protected]>
3655                                                                                
3656            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
3657            Removed and called it show_exception_dialog() so that the exception
3658            handler can be set before the class is created.
3659                                                                                
3660            * Thuban/UI/main.py (main): Install the exception handler before
3661            a ThubanApplication is created.
3662                                                                                    
3663    2003-07-29  Bernhard Herzog  <[email protected]>
3664    
3665            * po/it.po: New. Italian translation by Maurizio Napolitano
3666    
3667            * po/ru.po: New. Russian translation by Alex Shevlakov
3668    
3669    2003-07-29  Frank Koormann   <[email protected]>
3670    
3671            * Doc/manual/thuban-manual.xml: Extended section on supported
3672            projections.
3673            
3674    2003-07-29  Frank Koormann   <[email protected]>
3675    
3676            * Doc/manual/thuban-manual.xml: gaspell-checked.
3677    
3678    2003-07-29  Jonathan Coles   <[email protected]>
3679    
3680            * Doc/manual/images/3_5_legend.png: Added border to improve look
3681            on white background.
3682    
3683    2003-07-29  Jonathan Coles   <[email protected]>
3684    
3685            * Doc/manual/thuban-manual.xml: Fixed grammar and typos. Added
3686            descriptions for the legend toolbar.
3687    
3688            * Doc/manual/images/4_2_raster_layer_properties.png: Removed
3689            cursor from dialog box.
3690    
3691    2003-07-28  Jonathan Coles   <[email protected]>
3692    
3693            * Doc/manual/thuban-manual.xml: More screenshots and more chapters.
3694    
3695            * Doc/manual/images/2_4_session_tree.png,
3696            Doc/manual/images/3_5_legend.png, Doc/manual/images/3_rename_map.png,
3697            Doc/manual/images/4_2_layer_properties.png,
3698            Doc/manual/images/4_2_raster_layer_properties.png,
3699            Doc/manual/images/5_3_genclass.png,
3700            Doc/manual/images/5_classification.png,
3701            Doc/manual/images/6_projection.png,
3702            Doc/manual/images/7_1_table_view.png,
3703            Doc/manual/images/7_2_5_join.png: New screenshots.
3704    
3705    2003-07-24  Jonathan Coles   <[email protected]>
3706    
3707            * Doc/manual/thuban-manual.xml: Chapter on Projection Management.
3708    
3709    2003-07-24  Jonathan Coles   <[email protected]>
3710    
3711            * Doc/manual/thuban-manual.xml: Added EPS images and wrote
3712            chapter on Layer Management.
3713    
3714            * Doc/manual/Makefile: New. Makefile to generate all formats for the
3715            manual and images.
3716    
3717    2003-07-24  Bernhard Herzog  <[email protected]>
3718    
3719            * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as
3720            it annoys lintian which warns about these files not being
3721            executable. The #! isn't necessary here since if you absolutely
3722            must execute them you can always say "python <filename>".
3723    
3724            * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove
3725            superfluous code to set brush and pen for point shapes
3726    
3727            * Thuban/UI/viewport.py: Remove commented out code that wouldn't
3728            belong in viewport anyway
3729    
3730    2003-07-24  Frank Koormann   <[email protected]>
3731    
3732            * Doc/manual/thuban-manual.xml: Added section on table management.
3733    
3734    2003-07-24  Bernhard Herzog  <[email protected]>
3735    
3736            * test/runtests.py (main): Recognize the long "verbose" option
3737            correctly.
3738    
3739    2003-07-22  Jonathan Coles   <[email protected]>
3740    
3741            * Doc/manual/thuban-manual.xml: Continue to write first revision
3742            of the manual.
3743    
3744            * Thuban/UI/renderer.py (MapRenderer.render_map): Wrap method
3745            with Begin/EndDrawing() calls to ensure we aren't doing to
3746            many updates to the dc during rendering.
3747            (ScreenRenderer.draw_shape_layer): self.draw_point_shape takes
3748            a pen and brush argument so they need to be passed to the function.
3749    
3750            * Thuban/UI/viewport.py (ViewPort.calc_min_max_scales): New.
3751            Calculates the minimum and maximum scale values. Factored out
3752            of set_view_transform so that it could be used to zoom all the
3753            way into a single point.
3754            (ViewPort.set_view_transform): Call calc_min_max_scales().
3755            (ViewPort.FitSelectedToWindow): Zoom to the maximum scale
3756            if only a single point is selected.
3757    
3758            * Doc/manual/images/1_2_legend_close.png,
3759            Doc/manual/images/1_2_legend_dock.png,
3760            Doc/manual/images/1_2_mainwindow.png,
3761            Doc/manual/images/1_2_mainwindow.ps,
3762            Doc/manual/images/1_2_mainwindow.sk,
3763            Doc/manual/images/3_2_fullextent.png,
3764            Doc/manual/images/3_2_fulllayerextent.png,
3765            Doc/manual/images/3_2_fullshapeextent.png,
3766            Doc/manual/images/3_2_pan.png,
3767            Doc/manual/images/3_2_zoomin.png,
3768            Doc/manual/images/3_2_zoomout.png,
3769            Doc/manual/images/3_3_identify.png,
3770            Doc/manual/images/3_3_label.png,
3771            Doc/manual/images/3_5_invisible.png,
3772            Doc/manual/images/3_5_movedown.png,
3773            Doc/manual/images/3_5_moveup.png,
3774            Doc/manual/images/3_5_props.png,
3775            Doc/manual/images/3_5_tobottom.png,
3776            Doc/manual/images/3_5_totop.png,
3777            Doc/manual/images/3_5_visible.png: New. Images for the documentation.
3778    
3779    2003-07-18  Bernhard Herzog  <[email protected]>
3780    
3781            * Thuban/UI/messages.py (MAP_REPLACED): New message.
3782    
3783            * Thuban/UI/viewport.py (ViewPort.SetMap): Issue MAP_REPLACED
3784            after the new map has been assigned
3785    
3786            * Thuban/UI/mainwindow.py (MainWindow.delegated_messages):
3787            Delegate MAP_REPLACED to the canvas too
3788            (MainWindow.prepare_new_session): Removed. Thanks to the new
3789            MAP_REPLACED message it's no longer needed
3790            (MainWindow.OpenSession, MainWindow.NewSession):
3791            prepare_new_session has been removed.
3792    
3793            * Thuban/UI/classifier.py (Classifier.__init__): Subscribe to
3794            MAP_REPLACED so that we can close the dialog if a new map is set.
3795            (Classifier.unsubscribe_messages): Unsubscribe from MAP_REPLACED
3796            (Classifier.map_replaced): Handle MAP_REPLACED by closing the
3797            dialog
3798    
3799            * test/test_viewport.py (SimpleViewPortTest)
3800            (SimpleViewPortTest.test_default_size): Add doc-strings
3801            (ViewPortTest.setUp): Bind map to self.map so we can use it in
3802            tests. Subscribe to MAP_REPLACED messages too.
3803            (ViewPortTest.tearDown): No need to explicitly unsubscribe
3804            (ViewPortTest.test_set_map): New test for the SetMap method.
3805    
3806    2003-07-18  Bernhard Herzog  <[email protected]>
3807    
3808            * test/test_viewport.py (SimpleViewPortTest.test_default_size):
3809            Move this test from ViewPortTest.setUp to this new separate test
3810            case. setUp is not the place for the actual tests.
3811            (ViewPortTest.test_inital_settings, ViewPortTest.setUp): Move some
3812            more of the test from setUp to the new test test_inital_settings.
3813            (ViewPortTest.test_win_to_proj, ViewPortTest.test_proj_to_win)
3814            (ViewPortTest.test_proj_conv): Split test_proj_conv into
3815            test_win_to_proj and test_proj_to_win and make the tests easier to
3816            understand
3817            (ViewPortTest.testFitRectToWindow, ViewPortTest.testZoomFactor)
3818            (ViewPortTest.testZoomOutToRect, ViewPortTest.testTranslate)
3819            (ViewPortTest.test_unprojected_rect_around_point)
3820            (ViewPortTest.test_find_shape_at, ViewPortTest.testTools):
3821            Reformat to increase readability.
3822    
3823    2003-07-18  Bernhard Herzog  <[email protected]>
3824    
3825            * Thuban/UI/view.py (MapCanvas.OnLeftDown): Capture the mouse.
3826    
3827    2003-07-18  Bernhard Herzog  <[email protected]>
3828    
3829            * test/runtests.py: The test suite can now be run without an X
3830            connection. To make sure this remains true, remove the DISPLAY
3831            environment variable so that an error occurs if the wxGTK is
3832            imported accidentally
3833    
3834    2003-07-18  Bernhard Herzog  <[email protected]>
3835    
3836            * Thuban/UI/viewport.py: Remove unused imports
3837    
3838            * Thuban/UI/view.py: Remove unused imports
3839    
3840    2003-07-18  Bernhard Herzog  <[email protected]>
3841    
3842            * test/test_export.py Remove unused imports. The OutputTransform
3843            function is now in viewport.py and is called output_transform
3844            (TestScalebar.test_output_transform)
3845            (TestScalebar.test_OutputTransform): Renamed to
3846            test_output_transform and updated to use output_transform instead
3847            of OutputTransform
3848    
3849            * Thuban/UI/view.py (OutputTransform): Moved to viewport.py and
3850            renamed.
3851            (MapCanvas.Export, MapPrintout.draw_on_dc): OutputTransform was
3852            renamed to output_transform
3853    
3854            * Thuban/UI/viewport.py (OutputTransform, output_transform):
3855            Rename to output_transform
3856    
3857    2003-07-18  Bernhard Herzog  <[email protected]>
3858    
3859            * Thuban/Model/layer.py (Layer.__init__): Rename
3860            classificationField to classificatin_column and init it here so
3861            that it can be used in SetClassificationColumn
3862            (Layer.GetClassificationColumn, Layer.GetClassificationField):
3863            Rename to GetClassificationColumn.
3864            (Layer.SetClassificationColumn, Layer.SetClassificationField):
3865            Rename to SetClassificationColumn and issue a LAYER_CHANGED
3866            message if the column changes.
3867            (Layer._classification_changed, Layer.ClassChanged): Rename to
3868            _classification_changed. Update the callers.
3869            (Layer.SetShapeStore): Further field->column renames.
3870    
3871            * Thuban/Model/load.py (SessionLoader.start_classification)
3872            (SessionLoader.start_clpoint): Updates because of
3873            field->column method name changes in the Layer class
3874    
3875            * Thuban/Model/save.py (SessionSaver.write_classification): Updates
3876            because of field->column method name changes in the Layer class
3877    
3878            * Thuban/UI/classifier.py (Classifier.__init__)
3879            (Classifier._OnTry, Classifier._OnRevert): Updates because of
3880            field->column method name changes in the Layer class
3881    
3882            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Updates
3883            because of field->column method name changes in the Layer class
3884    
3885            * Thuban/UI/viewport.py (ViewPort.find_shape_at): Updates because
3886            of field->column method name changes in the Layer class
3887    
3888            * test/test_save.py (SaveSessionTest.testClassifiedLayer)
3889            (SaveSessionTest.testClassifiedLayer): Update because of
3890            field->column method name changes in the Layer class
3891    
3892            * test/test_layer.py (SetShapeStoreTests.setUp)
3893            (SetShapeStoreTests.test_sanity): Update because of field->column
3894            method name changes in the Layer class
3895            (TestLayerModification.setUp): Subscribe to LAYER_CHANGED as well
3896            (TestLayerModification.test_sanity)
3897            (TestLayerModification.test_initial_settings): remove unsued code
3898            and rename to test_sanity.
3899            (TestLayerModification.test_set_classification): New test for
3900            SetClassification and SetClassificationField.
3901    
3902    2003-07-18  Bernhard Herzog  <[email protected]>
3903    
3904            * test/test_classgen.py (TestFixedRamp.test): Extend test to check
3905            the non-fixed values as well. The old test would have accepted a
3906            fixed ramp that only returnes the fixed properties
3907    
3908    2003-07-17  Jonathan Coles   <[email protected]>
3909    
3910            * Doc/manual/mainwindow.png, Doc/manual/mainwindow.xcf: Screen
3911            shots for the manual. The XCF file is the source image and
3912            has additional layers to support changes.
3913    
3914            * Doc/manual/thuban-manual.xml: Wrote an initial Introduction.
3915    
3916            * Thuban/UI/classifier.py (Classifier.__BuildClassification):
3917            Return both the new class and the field name.
3918    
3919            * Thuban/UI/mainwindow.py (MainWindow.ToggleLegend): Don't
3920            fit the map to the window as this changes any zoom level that
3921            the user may have set.
3922    
3923    2003-07-16  Jonathan Coles   <[email protected]>
3924    
3925            * Thuban/Model/classgen.py (generate_singletons,
3926            generate_uniform_distribution, generate_quantiles): Remove
3927            fixes parameter, but maintain the same functionality by having
3928            the calling function pass a FixedRamp object for the ramp.
3929            (FixedRamp): New. Adapts a ramp to have fixed property values.
3930    
3931            * Thuban/Model/classification.py: Use new CLASS_CHANGED message.
3932            (Classification): Inherit from Publisher.
3933            (Classification.__init__): Remove the layer parameter.
3934            Classifications no longer need to have a parent layer.
3935            (Classification.GetField, Classification.GetFieldType,
3936            Classification.SetFieldInfo): Removed. The field name is stored
3937            in the layer, and the type can be retreived by calling
3938            Layer.GetFieldType().
3939            (Classification._set_layer, Classification.GetLayer): Removed.
3940            Classifications no longer have a parent layer.
3941    
3942            * Thuban/Model/layer.py (Layer.Destroy): Unsubscribe from the
3943            classification.
3944            (Layer.SetShapeStore): Reset the classification first while
3945            we still have the old shape store to work with.
3946            (Layer.GetClassificationField, Layer.SetClassificationField):
3947            New. Method for getting/setting the field to classify on.
3948            (Layer.SetClassification): Simplified now that the layer
3949            simply has to hold a reference to the classification and not
3950            tell the classification who owns it.
3951            Fixes RTbug #2023.
3952    
3953            * Thuban/Model/load.py (SessionLoader.start_classification):
3954            Set the field name on the layer, not the classification.
3955    
3956            * Thuban/Model/messages.py: Add CLASS_CHANGED for when a
3957            classification is modified.
3958    
3959            * Thuban/Model/save.py (SessionSaver.write_classification):
3960            Get the field name and type from the layer.
3961    
3962            * Thuban/Model/table.py (table_to_dbf, table_to_csv): Renamed
3963            parameter records to rows and add docstring. Fixes RTbug #1997.
3964    
3965            * Thuban/UI/classgen.py (ClassGenDialog.OnOK): Use a fixed
3966            ramp when we need to fix certain values of a ramp rather than
3967            using the old fixes parameter. Fixes RTbug #2024.
3968    
3969            * Thuban/UI/classifier.py (ClassGrid.CreateTable): Add fieldType
3970            parameter.
3971            (ClassTable.Reset): Add fieldType parameter and use it, rather
3972            than asking the classification.
3973            (Classifier.__init__): Remember the original class's field
3974            and ask the layer for the field type, rather than the classification.
3975            (Classifier.__SetGridTable): Retrieve the field and field type
3976            for the table because they are not in the classification.
3977            (Classifier._OnTry, Classifier._OnRevert): Set the classification
3978            field on the layer in addition to the classification itself.
3979    
3980            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Get the
3981            classification field from layer.
3982    
3983            * Thuban/UI/viewport.py (ViewPort.find_shape_at): Get the
3984            classification field from layer. Split up tests and remove
3985            *-imports. Fixes RTbug #1992.
3986    
3987            * test/test_classgen.py (TestFixedRamp): Test for the FixedRamp class.
3988    
3989            * test/test_classification.py
3990            (TestClassification.test_classification): Remove tests for methods
3991            that no longer exist.
3992    
3993            * test/test_layer.py (SetShapeStoreTests.setUp): Classification
3994            __init__ no longer has a field parameter, use SetClassificationField.
3995            (SetShapeStoreTests.test_sanity): Use layer object to get class
3996            field info.
3997    
3998            * test/test_save.py (SaveSessionTest.testClassifiedLayer): Use
3999            SetClassificationField on layer to set class field info.
4000    
4001            * test/test_viewport.py: Renamed from test/test_view.py.
4002    
4003    2003-07-16  Jan-Oliver Wagner <[email protected]>
4004    
4005            * Doc/manual/thuban-manual.xml: Added authors and an initial
4006            coarse structure.
4007    
4008    2003-07-15  Bernhard Herzog  <[email protected]>
4009    
4010            * test/support.py (FloatComparisonMixin): This is a mix-in class
4011            and therefore should not be derived from any other class.
4012    
4013            * test/test_range.py (RangeTest): FloatComparisonMixin is a
4014            mix-in, so derive from TestCase as well.
4015    
4016    2003-07-15  Bernhard Herzog  <[email protected]>
4017    
4018            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Rework the
4019            draw_func handling a bit to remove one layer of indirection. This
4020            makes the renderer about 10% faster in the non-classifying case
4021            and the code a bit cleaner
4022            (MapRenderer.draw_point_shape): Add the pen and brush parameters
4023            and set them in the dc. Now the draw_point_shape method and
4024            wxproj's draw_polygon_shape function have basically the same
4025            signature so that both can be directly used as draw_func
4026    
4027    2003-07-15  Bernhard Herzog  <[email protected]>
4028    
4029            * Thuban/Model/save.py (SessionSaver.write_classification): Encode
4030            string values (in addition to the labels) as UTF 8
4031    
4032            * Thuban/Model/load.py (SessionLoader.start_clpoint): Decode the
4033            values if the field type is string
4034    
4035            * test/test_save.py (SaveSessionTest.testClassifiedLayer): Test
4036            saving a session with non-ascii string classification values.
4037    
4038            * test/test_load.py (TestClassification.file_contents)
4039            (TestClassification.test): Check for non-ascii values in string
4040            classifications
4041    
4042    2003-07-14  Jonathan Coles   <[email protected]>
4043    
4044            * test/test_view.py: New. Tests for ViewPort.
4045    
4046    2003-07-14  Frank Koormann   <[email protected]>
4047    
4048            * Thuban/Model/load.py (SessionLoader.start_map): Encode map
4049            title to latin1.  Fixes https://intevation.de/rt/webrt?serial_num=2013
4050    
4051            * test/test_load_0_8.py (TestUnicodeStrings): New, test load of
4052            unicode strings from session file: session title, map title and
4053            projection name.
4054            
4055    2003-07-10  Jonathan Coles   <[email protected]>
4056    
4057            * Thuban/UI/viewport.py (Tool.MouseUp): Should have called
4058            drag_stop, not drag_move when the mouse is released.
4059    
4060    2003-07-10  Jonathan Coles   <[email protected]>
4061    
4062            The most important part of this is the seperation of view.py into
4063            two pieces. viewport.py now has a class called ViewPort which
4064            contains all the non-wx parts of view.py and can therefore be
4065            tested. view.py contains only the wx-specific parts and is fairly
4066            simple.
4067    
4068            * Thuban/UI/view.py: Stripped out all non-wx functionality. Fixes
4069            RTTbug #1992.
4070            * Thuban/UI/viewport.py: New. Contains non-wx view functionality.
4071            RTTbug #1992.
4072    
4073            * Thuban/Model/classgen.py (generate_singletons,
4074            generate_uniform_distribution, generate_quantiles):
4075            Added 'fixes' parameter so that property attributes can
4076            be held constant over the generated classification groups.
4077            (CustomRamp.GetProperties): Remove unused variables.
4078    
4079            * Thuban/Model/map.py (Map.SetProjection): Send the old
4080            projection as an argument to listeners of the MAP_PROJECTION_CHANGED
4081            event.
4082    
4083            * Thuban/Model/table.py (table_to_dbf, table_to_csv): Added 'records'
4084            parameter which is a list of records that restricts which
4085            records are saved. Fixes RTbug #1997.
4086    
4087            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
4088            Port exception dialog from GREAT-ER. Fixes RTbug #1993.
4089    
4090            * Thuban/UI/classgen.py (ClassGenDialog.__init__): Add controls
4091            to allow the user to fix line color/width on generated groups.
4092            (ClassGenDialog.OnOK): Use new 'fixes' parameter of the generate_*
4093            functions to optionally fix group properties.
4094    
4095            * Thuban/UI/main.py (main): Set exception hook to the
4096            ShowExceptionDialog. Fixes RTbug #1993.
4097    
4098            * Thuban/UI/mainwindow.py (MainWindow.ShowTableView): Raise
4099            the table window when it is selectd to be shown.
4100    
4101            * Thuban/UI/tableview.py (QueryTableFrame.__init__): Add an
4102            Export Selection button and move the export buttons underneath
4103            the table.
4104            (QueryTableFrame.UpdateStatusText): Added event argument so
4105            that it can respond to grid selection events. The status text
4106            is now updated even when the table is not associated with a
4107            layer as was previously assumed.
4108            (QueryTableFrame.OnGridSelectRange, OnGridSelectCell): Removed.
4109            UpdateStatusText responds to these events.
4110            (QueryTableFrame.OnSaveAs): Renamed to doExport.
4111            (QueryTableFrame.doExport): Helper function that saves the
4112            entire table, or selected rows, to a file.
4113            (QueryTableFrame.OnExport, QueryTableFrame.OnExportSel): New.
4114            Respond to export button events and call doExport.
4115    
4116            * extensions/thuban/gdalwarp.cpp (ProjectRasterFile): Make sure
4117            the function doesn't return NULL without first setting a Python
4118            Error.
4119    
4120            * test/runtests.py (main): Only print "Unknown option" for
4121            unsupported options.
4122    
4123            * test/support.py (FloatComparisonMixin.assertFloatEqual): Take
4124            optional epsilon argument to specify floating point accuracy.
4125            (FloatComparisonMixin.assertFloatSeqEqual): Call assertFloatEqual
4126            for each item test.
4127    
4128            * test/test_csv_table.py (TestCSVTable.test_table_to_cvs): Add
4129            tests for saving selected records.
4130    
4131            * test/test_dbf_table.py (TestTableToDBF.test_table_to_dbf): Add
4132            tests for saving selected records.
4133    
4134            * test/test_map.py (TestMapWithContents.test_set_projection):
4135            MAP_PROJECTION_CHANGED events send the old projection.
4136    
4137            * test/test_session.py
4138            (TestSessionWithContent.test_forward_map_projection):
4139            MAP_PROJECTION_CHANGED events send the old projection.
4140    
4141            * test/test_table.py (TableTest): Update tests to use non-deprecated
4142            functions.
4143    
4144    2003-07-08  Bernhard Herzog  <[email protected]>
4145    
4146            * Thuban/Model/transientdb.py (TransientTableBase.Width): The type
4147            constants in the column objects are the standard ones defined in
4148            the table module.
4149    
4150            * test/test_transientdb.py
4151            (TestTransientTable.test_transienttable_to_dbf): New. Test whether
4152            exporting transient tables as DBF works. This should catch the bug
4153            just fixed in TransientTableBase.Width.
4154    
4155    2003-07-08  Bernhard Herzog  <[email protected]>
4156    
4157            * Thuban/Model/classgen.py (CustomRamp.GetProperties): Compute the
4158            interpolated colors correctly.
4159    
4160            * test/test_classgen.py (TestCustomRamp.test_color_interpolation):
4161            New. Test case for the fix in classgen.py
4162    
4163    2003-07-08  Bernhard Herzog  <[email protected]>
4164    
4165            * test/runtests.py (main): Make the default output less verbose
4166            and add a verbosity option (-v) to get the old output
4167    
4168    2003-07-08  Bernhard Herzog  <[email protected]>
4169    
4170            * Resources/XML/thuban-0.9.dtd: New. This will become the DTD for
4171            0.9.
4172    
4173            * Thuban/Model/transientdb.py (TransientJoinedTable.JoinType):
4174            New. Return the join type
4175    
4176            * Thuban/Model/save.py (SessionSaver.write_session): Use new 0.9
4177            DTD
4178            (SessionSaver.write_data_containers): Save the join type for
4179            joined tables
4180    
4181            * Thuban/Model/load.py (SessionLoader.__init__): Add the new 0.9
4182            namespace
4183            (SessionLoader.start_jointable): Handle the jointype attribute
4184    
4185            * test/test_load_0_8.py: New. Effectively a copy of test_load.py
4186            as of Thuban 0.8. These are now tests to determine whether Thuban
4187            can still read files generated by Thuban 0.8
4188    
4189            * test/test_load.py (LoadSessionTest.dtd)
4190            (TestSingleLayer.file_contents)
4191            (TestLayerVisibility.file_contents, TestLabels.file_contents)
4192            (TestLayerProjection.file_contents)
4193            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
4194            (TestJoinedTable.file_contents)
4195            (TestLoadError.file_contents): Update for new DTD
4196            (TestJoinedTable.file_contents, TestJoinedTable.setUp): Add test
4197            for new join type attribute
4198    
4199            * test/test_save.py (SaveSessionTest.dtd)
4200            (SaveSessionTest.testEmptySession)
4201            (SaveSessionTest.testSingleLayer)
4202            (SaveSessionTest.testLayerProjection)
4203            (SaveSessionTest.testRasterLayer)
4204            (SaveSessionTest.testClassifiedLayer)
4205            (SaveSessionTest.test_dbf_table)
4206            (SaveSessionTest.test_joined_table): Update for new DTD
4207            (SaveSessionTest.test_joined_table): Add test for new join type
4208            attribute
4209    
4210    2003-07-04  Bernhard Herzog  <[email protected]>
4211    
4212            * Thuban/Model/table.py (_find_dbf_column_names): New. Helper
4213            function for table_to_dbf
4214            (table_to_dbf): Deal with names longer than the 10 character limit
4215    
4216            * test/test_dbf_table.py (TestTableToDBF.test_table_to_dbf): Add
4217            doc-string
4218            (TestTableToDBF.test_table_to_dbf_long_col_names): New test for
4219            long column names
4220    
4221    2003-07-03  Bernhard Herzog  <[email protected]>
4222    
4223            * Doc/manual/thuban-manual.xml: Fix the CVS Revision Tag syntax
4224    
4225    2003-07-03  Bernhard Herzog  <[email protected]>
4226    
4227            * Doc/manual/thuban-manual.xml, Doc/manual/README: New. Skeleton
4228            for the Thuban manual and README with some basic information about
4229            the manual
4230    
4231    2003-07-03  Bernhard Herzog  <[email protected]>
4232    
4233            * Thuban/Model/transientdb.py (TransientJoinedTable.__init__):
4234            Update doc-string
4235            (TransientJoinedTable.create): Do not modify the column objects of
4236            the input tables in place and copy all columns of the input tables
4237            into the joined table after all.
4238    
4239            * test/test_transientdb.py
4240            (TestTransientTable.test_transient_joined_table_same_column_name):
4241            Update to reflect the new behavior
4242            (TestTransientTable.test_transient_joined_table_with_equal_column_names):
4243            Update to reflect the new behavior
4244            (TestTransientTable.test_transient_joined_table_name_collisions_dont_modify_in_place):
4245            New test case for a bug which modified the column objects in place
4246    
4247    2003-07-02  Jonathan Coles   <[email protected]>
4248    
4249            * Thuban/Model/classgen.py (generate_singletons,
4250            generate_uniform_distribution, generate_quantiles,
4251            GenQuantiles0): Make sure maxValue isn't less than
4252            one, otherwise we could divide by zero.
4253    
4254            * test/test_classgen.py (ClassGenTest.doClassRangeTest,
4255            ClassGenTest.doClassSingleTest): Call doBoundsTest to
4256            check the end classification groups against the
4257            proper property values.
4258            (ClassGenTest.doBoundsTest): New. Checks the first and
4259            last classification groups to make sure their properties
4260            are the correct upper and lower bounds for a color ramp.
4261    
4262    2003-07-02  Jonathan Coles   <[email protected]>
4263    
4264            * Thuban/Model/classgen.py (generate_singletons,
4265            generate_uniform_distribution, generate_quantiles,
4266            GenQuantiles0): The denominator was one to high when
4267            calculating the index for the ramp causing the index
4268            to never to reach one.
4269    
4270    2003-07-02  Jonathan Coles   <[email protected]>
4271    
4272            Changed the singature of ClassGroupRange.__init__ and
4273            ClassGroupRange.SetRange() so that the min/max values are
4274            passed as a tuple. This makes a better calling scheme for
4275            when a Range object is passed instead.
4276    
4277            * Thuban/Model/classgen.py: Fixed parameters to
4278            ClassGroupRange constructor.
4279    
4280            * Thuban/Model/classification.py (ClassGroupRange.__init__):
4281            Consolidate the min/max parameters into a single _range which
4282            can either be a tuple or a Range object.
4283            (ClassGroupRange.SetRange): Consolidate the min/max parameters
4284            into a single _range which can either be a tuple or a Range object.
4285    
4286            * Thuban/Model/load.py (SessionLoader.start_clrange): Fix
4287            call to ClassGroupRange constructor to use a tuple.
4288    
4289            * Thuban/Model/layer.py (Layer.SetClassification): Switch
4290            the classification instance variable to the new class
4291            before calling _set_layer otherwise subscribers to a
4292            LAYER_CHANGED event will not see any difference.
4293    
4294            * test/test_classification.py: Fix tests of ClassGroupRange
4295            so that they use the new signature.
4296    
4297            * test/test_load.py: Fix use of ClassGroupRange so that it
4298            uses the new signature.
4299    
4300            * test/test_load_0_2.py: Fix use of ClassGroupRange so that it
4301            uses the new signature.
4302    
4303            * test/test_save.py: Fix use of ClassGroupRange so that it
4304            uses the new signature.
4305    
4306    
4307  2003-07-01  Jonathan Coles   <[email protected]>  2003-07-01  Jonathan Coles   <[email protected]>
4308    
4309          * Thuban/Model/classgen.py: Fixes RTbug #1972, 1971.          * Thuban/Model/classgen.py: Fixes RTbug #1972, 1971.
# Line 527  Line 4833 
4833          Fix problem of hidden properties dialog under windows after double          Fix problem of hidden properties dialog under windows after double
4834          click on layer tree:          click on layer tree:
4835          The tree control always gets an Expanded / Collapsed event after          The tree control always gets an Expanded / Collapsed event after
4836          the ItemActivated  on double click, which raises the main window again.         We add a second ItemActivated event to the queue, which simply          the ItemActivated  on double click, which raises the main window again.
4837            We add a second ItemActivated event to the queue, which simply
4838          raises the already displayed window.          raises the already displayed window.
4839    
4840          * Thuban/UI/legend.py (LegendTree.__init__): Instance variable          * Thuban/UI/legend.py (LegendTree.__init__): Instance variable

Legend:
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