/[thuban]/branches/WIP-pyshapelib-bramz/ChangeLog
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revision 1582 by bh, Tue Aug 12 15:08:40 2003 UTC revision 2213 by bh, Mon May 17 15:48:53 2004 UTC
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1    2004-05-17  Bernhard Herzog  <[email protected]>
2    
3            Update to newest shapelib and get rid of Thuban specific
4            extensions, i.e. use the new DBFUpdateHeader instead of our
5            DBFCommit kludge
6    
7            * libraries/shapelib/shpopen.c: Update to version from current
8            shapelib CVS.
9    
10            * libraries/shapelib/shapefil.h: Update to version from current
11            shapelib CVS.
12    
13            * libraries/shapelib/dbfopen.c: Update to version from current
14            shapelib CVS.
15            (DBFCommit): Effectively removed since shapelib itself has
16            DBFUpdateHeader now which is better for what DBFCommit wanted to
17            achieve.  
18            We're now using an unmodified version of dbfopen.
19    
20            * setup.py (extensions): Add the HAVE_UPDATE_HEADER macro with
21            value '1' to the Lib.dbflibc extension.  This simply reflects the
22            shapelib and pyshapelib updates
23    
24    2004-05-16  Jan-Oliver Wagner <[email protected]>
25    
26            Finished introduction of Menu.FindOrInsertMenu.
27    
28            * Extensions/drawshape/drawshape.py: Add the command
29            to the experimental menu additionally to the toolbar.
30    
31            * Extensions/svgexport/svgsaver.py: Use FindOrInsertMenu() instead of
32            finding menu on its own.
33    
34            * Doc/manual/thuban-manual.xml: updated sample file
35            to use FindOrInsertMenu().
36    
37            * Examples/simple_extensions/hello_world.py: Use FindOrInsertMenu()
38            instead of finding menu on its own.
39    
40    2004-05-11  Jan-Oliver Wagner <[email protected]>
41    
42            * test/test_menu.py (MenuTest.test): Added testing
43            of method Menu.FindOrInsertMenu.
44    
45    2004-05-10  Jan-Oliver Wagner <[email protected]>
46    
47            Introduce and use Menu.FindOrInsertMenu.
48    
49            * Thuban/UI/menu.py (Menu.FindOrInsertMenu): New. Find a
50              given menu or, if not found, insert it.
51    
52            * Extensions/bboxdump/bboxdump.py, /Extensions/gns2shp/gns2shp.py,
53            /Extensions/importAPR/importAPR.py, Extensions/profiling/profiling.py,
54            /Extensions/wms/wms.py: Use FindOrInsertMenu() instead of finding
55            menu on its own.
56    
57    2004-05-06  Jan-Oliver Wagner <[email protected]>
58    
59            Introduce a abstract ColorDialog class and remove
60            and outdated file.
61    
62            * Thuban/UI/proj4dialog.py: Removed. It is has been
63            replaced by projdialog for quite a while and is not used
64            anymore.
65    
66            * Thuban/UI/colordialog.py: New. Abstraction for color selection
67            dialog(s).
68    
69            * Thuban/UI/classifier.py (SelectPropertiesDialog.__GetColor):
70            Now calls the abstract ColorDialog instead of wxColourDialog.
71            This also removed the dependency to Color class conversion
72            from this function.
73    
74    2004-05-04  Frank Koormann  <[email protected]>
75    
76            * Extensions/bboxdump/__init__.py: Fixed string left over from
77            copying.
78    
79            * Extensions/bboxdump/bboxdump.py (bboxdump):
80            Use layer.ShapeStore().AllShapes() to loop over shapes instead of
81            xrange(layer.NumShapes()). Compile the bboxmessage from a list
82            of formatted outputs (string.join) instead of appending to the
83            message. Two progress bar dialogs to report progress on the sometimes
84            lenghty processing.
85    
86    2004-04-22  Frank Koormann  <[email protected]>
87    
88            New Extension to dump bounding boxes of all shapes of the selected
89            layer. An optional column can be specified to group the objects,
90            in this case the bounding box is a union of the separate boxes.
91            Dump can be displayed in a ScrolledMessageDialog or written to file.
92            The Extension is simply a combination of available and well tested
93            Thuban functionality.
94    
95            * Extensions/bboxdump/__init__.py: New: Init to make this
96            directory a package.
97    
98            * Extensions/bboxdump/bboxdump.py: New: Dump bounding boxes of
99            all shapes of the selected layer.
100    
101    2004-04-22  Jan-Oliver Wagner <[email protected]>
102    
103            * Thuban/UI/classgen.py (GenUniquePanel.__init__): Fixed two
104            strings to be i18n now.
105    
106    2004-04-18  Jan-Oliver Wagner <[email protected]>
107    
108            Changing popup menu of legend from direct building
109            to using the Menu construction as used for the mainwindow.
110    
111            * Thuban/UI/mainwindow.py: New method commands: layer_to_top,
112            layer_to_bottom, layer_visibility
113            (MainWindow.LayerToTop): New. Put current layer to the top.
114            (MainWindow.LayerToBottom): New. Put current layer to bottom.
115            (MainWindow.HideLayer, MainWindow.ShowLayer, _has_visible_map):
116            Replace 1,0 by True, False.
117            (MainWindow.ToggleLayerVisibility): New. Toggle visibility of
118            current layer.
119            (MainWindow.LayerShowTable): Removed raising of dialog.
120            (_has_selected_layer_visible): New. Support function.
121    
122            * Thuban/UI/legend.py: ID_POP_xxx: removed.
123            (LegendPanel.__init__): Removed EVT_MENU bindings.
124            (LegendTree._OnRightClick): Replace direct creation of
125            menu via wx Classes by applying the menu definition
126            as of Menu class of menu.py.
127            
128    2004-04-16  Jan-Oliver Wagner <[email protected]>
129    
130            * Thuban/UI/exceptiondialog.py (ExceptionDialog.dialog_layout): Improved
131        button string to stronger clearify that Thuban will be closed when hitting
132            the button.
133    
134            * Thuban/UI/mainwindow.py (MainWindow.LayerShowTable): Added docstring.
135            Now for layers without a ShapeStore a corresponding message is given
136            to the user, that this layer has no table to show.
137    
138    2004-04-15  Martin Schulze  <[email protected]>
139    
140            * Extensions/wms/layer.py (WMSLayer.setWMSFormat): Need to
141            recalculate the format for the internal render engine as well.
142    
143            * Extensions/wms/properties.py (wmsProperties): First start for a
144            properties dialog.  It's functional for a first selection of
145            layers, but still has some weired wxWidgets/GTK problems but
146            beautification can be done later.
147    
148            * Extensions/wms/layer.py: Added more documentation
149            (WMSLayer.getFormats): New: Return list of supported image formats
150            by the WMS server
151            (WMSLayer.getLayers): New: Return the list of layer names
152            supported by the WMS server
153            (WMSLayer.getLayerTitle): New: Return the title of the named layer
154            (WMSLayer.getWMSFormat): New: Return the image format that is used
155            for WMS GetMap requests
156            (WMSLayer.setWMSFormat): New: Set the image format that is used
157            for WMS GetMap requests
158            (WMSLayer.__init__): Move away from using only one layer to using
159            a list of layers (unsorted at the moment, though).
160            (WMSLayer.getVisibleLayers): New: Return the list of names for all
161            visible layers
162            (WMSLayer.setVisibleLayers): New: Set the list of names for all
163            visible layers
164    
165            * Extensions/wms/wms.py: Moved the WMS layer into layer.py in
166            order to establish a clean structure.
167    
168            * Extensions/wms/layer.py: Moved the WMS layer into a file on its
169            own in order to establish a clean structure.
170    
171    2004-04-13  Martin Schulze  <[email protected]>
172    
173            * Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Added
174            support for oldstyle (WMS 1.0 apparently) image format
175            specification.
176    
177            * Extensions/wms/wms.py (WMSLayer.calcFormat): Reduce the list of
178            supported graphic formats back to JPEG and BMP, PNG and others are
179            too *cough* experimental...  Sorry, I meant to filter this out
180            before I committed this part.  This should make the WMS extension
181            run from CVS again.
182            (wms_dialog): Reset an empty URL to None so that the subsequent
183            program can depend on this, since the dialog will indeed return an
184            empty URL, causing another declaration of love by Python.
185    
186            * Extensions/wms/parser.py (WMSCapabilitiesParser.getLayerBBox):
187            Whenever a native BoundingBox request cannot be fulfilled, check
188            whether the requested SRS is EPSG:3426, in which case return the
189            LatLonBoundingBox values.
190    
191            * Extensions/wms/test/test_parser.py
192            (TestWMSCapabilitiesParser.test_LayerSRS): Added a test for
193            ignoring AUTO:* SRS.
194            (TestWMSCapabilitiesParser.test_LatLonBoundingBoxes_as_bboxes):
195            Added another test method to test whether the LatLonBoundingBox
196            values will be returned if BoundingBox values are requested with
197            SRS set to EPSG:3426.
198    
199            * Extensions/wms/parser.py (WMSCapabilitiesParser.peekLayers):
200            Added rudimentary support for non-EPSG SRS, i.e. ignore them for
201            the moment by placing them into a variable which is currently
202            unused.  Also test whether the EPSG SRS is numerical as it should
203            be and add an error message if it is not.
204    
205            * Extensions/wms/test/sample.xml: Added AUTO:* SRS since they
206            appear in the real world as well.  Since we cannot handle them yet
207            (OGCLib can't either), we will ignore them for the moment.
208    
209            * Extensions/wms/parser.py: Use a variable for denoting the sample
210            filename
211            (WMSCapabilitiesParser.peekLayers): Added support for error
212            messages during grok().  They will be aggregated in an array and
213            may be displayed later.  We may have to add a classification
214            "Warning" and "Error" to this.  That requires more experience,
215            though, since not every error may be lethal.
216    
217            * Thuban/UI/mainwindow.py (MainWindow.LayerShowTable): Raise the
218            ShowTable() dialog/frame when the user attempts to display it
219            while it has been opened before already and not closed again.
220    
221    2004-04-11  Martin Schulze  <[email protected]>
222    
223            * Extensions/wms/infodialog.py: Adjusted the class documentation
224    
225            * Extensions/wms/wms.py (WMSLayer.__init__, WMSLayer.GetMapImg):
226            Switch to using Thuban{Begin,End}BusyCursor instead of the pure
227            wxWidgets variants.
228            (WMSLayer.__init__): The epsg_id variable is named top_srs now.
229    
230            * Extensions/wms/infodialog.py: Added an information dialog that
231            will display various information about the WMS current resource,
232            so that additional information such as the title, the abstract,
233            fees and access constraints can be displayed for the user if they
234            are documented in the WMS XML.
235    
236    2004-04-10  Martin Schulze  <[email protected]>
237    
238            * Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Adjusted
239            string handling.  It's "foo".lower() and not lower(foo) without
240            lower imported from strings or something.
241    
242            * Extensions/wms/wms.py (WMSLayer): Incorporated WMSCapabilities
243            from capabilities.py and parser.py.  Implement priority list for
244            supported graphics formats, take care of wbmp != bmp.  PNG, TIFF
245            and GIF are supported here, but not yet by main Thuban.  Hence,
246            support for them may be removed later.  Special contribution to
247            usability: get wxWidgets to change the cursor when we're waiting
248            for data from the network so the user won't start to worry.  This
249            causes a redrawing error/warning, though.
250    
251            * Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Unlink
252            the DOM object.
253    
254    2004-04-01  Martin Schulze  <[email protected]>
255    
256            * Extensions/wms/capabilities.py: Adjusted documentation
257            (WMSCapabilities.__init__): Improved documentation, fixed syntax
258            (WMSCapabilities.saveCapabilities): Only catch IOError when
259            handling files
260            (WMSCapabilities.loadCapabilities): Only catch IOError when
261            handling files
262            __main__: corrected variable naming
263            (WMSCapabilities.fetchCapabilities,loadCapabilities): Make this
264            class a specialisation of WMSCapabilitiesParser as well.  Also
265            execute grok() after loading or fetching capabilities, if that
266            went well, so that subsequent calls can already access the data.
267            (WMSCapabilities.getVersion): Export the used version of the
268            GetCapabilities request, so we can use it for subsequent calls,
269            i.e. for GetMap requests.
270            (WMSCapabilities.fetchCapabilities): Added proper error handling
271            when the GetCapabilities request failed, so that the surrounding
272            program can act accordingly.
273    
274    2004-03-30  Martin Schulze  <[email protected]>
275    
276            * Extensions/wms/parser.py (WMSCapabilitiesParser.getLayerSRS):
277            Adjusted the getLayerSRS method to return the list of SRSes
278            extracted from <SRS> elements instead of <BoundingBox> elements.
279            Added a bit of documentation as well.
280            (WMSCapabilitiesParser.checkLayerSRS): Removed integrity test
281            since it was only implemented due to a misunderstanding.
282    
283            * Extensions/wms/test/test_parser.py
284            (TestWMSCapabilitiesParser.test_LayerSRS): Adjust the tests to
285            reflect the corrected interpretation of the standard: i.e. a layer
286            does not have to define a BoundingBox for all SRSes it supports.
287            Hence the <SRS></SRS> specification is authoritative, not the list
288            of BoundingBoxes.
289            (TestWMSCapabilitiesParser.test_BoundingBoxes): Added a new test
290            to ensure None is returned for a non-existing SRS.
291            (TestWMSCapabilitiesParser.test_grok): Removed test_grok method
292            since it is not applicable anymore.  Listing more SRSes in <SRS>
293            elements is valid according to the specs.
294    
295    2004-03-26  Bernhard Reiter <[email protected]>
296    
297            * README: Nicer formatting of text. Improved descriptions.
298            Reflected wxWidgets name change.
299            
300            * Thuban/UI/about.py: Extended copyright to 2004 and added
301            information about the thuban-devel mailinglist.
302    
303    2004-03-24  Martin Schulze  <[email protected]>
304    
305            * Extensions/wms/capabilities.py: Renamed the class to contain
306            'WMS', also added a linebreak where required
307    
308            * Extensions/wms/parser.py: Finally added the XML parser for the
309            GetCapabilities response.
310    
311            * Extensions/wms/test/sample.xml: Adjusted the sample file so that
312            <SRS> elements match the <BoundingBox> elements, except for the
313            layer 'beschriftung'.
314    
315            * Extensions/wms/test/test_parser.py: Encode non-ascii strings
316            since Python uses unicode strings internally, otherwise
317            comparisons will fail.  Removed tests for getLayerBBoxSRS() since
318            the SRS will be calculated anyway and this method is obsoleted by
319            getLayerSRS().  Denote SRS as strings and not as cardinal numbers.
320            Move loading the sample file into the setUp method.  Added a test
321            for finding the integrity problem in the sample response.
322            Improved formatting.
323    
324            * Extensions/wms/domutils.py: Added convenience routines for
325            handling of Document Object Model (DOM) nodes.
326    
327            * Extensions/wms/test/test_domutils.py: Added a test for the
328            domutils module
329    
330    2004-03-19  Martin Schulze  <[email protected]>
331    
332            * Extensions/wms/test/test_parser.py (TestWMSCapabilitiesParser):
333            Moved path detection and adding into a module of its own,
334            adjustpath, which exports thubandir as main Thuban directory.
335    
336            * Extensions/wms/test/test_ogclib.py (TestWMSLib): Moved path
337            detection and adding into a module of its own, adjustpath, which
338            exports thubandir as main Thuban directory.  Reorganised the
339            module in order to support the SkipTest feature for Thuban test
340            cases.
341    
342            * Extensions/wms/test/adjustpath.py: Moved path detection and
343            adding into a module of its own.
344    
345    2004-03-18  Martin Schulze  <[email protected]>
346    
347            * Extensions/wms/test/test_parser.py: Added another test for
348            checking whether the WMS XML parser (to be implemented) returns
349            the information we expect.  This requires a sample WMS WML file
350            (sample.xml) which has been extracted from the frida server and
351            "improved" manually.
352    
353            * Extensions/wms/test/test_ogclib.py: Added legacy code to add the
354            main Thuban directory to the path in order to be able to import
355            random modules.  Adjusted the PyOGCLib detection to reuse the
356            information gathered.  Also added a note about the PYTHONPATH
357            environment variable.
358    
359            * Extensions/wms/test/test_ogclib.py: The format specification is
360            a mime-type, not a graphic format, hence image/jpeg wou ld be the
361            proper format and not JPEG.  We'll also have to take care of the
362            encoding of / as %2F.
363    
364    2004-03-16  Martin Schulze  <[email protected]>
365    
366            * Extensions/wms/test/test_ogclib.py: Added a (hopefully)
367            comprehensive test for the getMapURL method, built compare URLs
368            according to the documentation in OGC 01-068r3
369    
370            * Extensions/wms/capabilities.py (WMSCapabilities): Added the
371            class WMSCapabilities to manage capabilites, will incorporate
372            parsing the capabilities response and provide details for other
373            classes.
374    
375    2004-03-12  Bernhard Herzog  <[email protected]>
376    
377            Support views in addition to normal tables in the postgis
378            shapestore
379    
380            * Thuban/Model/postgisdb.py
381            (PostGISShapeStore._fetch_table_information): Add a fallback for
382            the case where the table name is not in the geometry_columns
383            table.  This is usually the case for views.  Also, set
384            self.shapestore here.
385            (PostGISShapeStore.ShapeType): No need to query the database all
386            the time.  The shape type is now determined in
387            _fetch_table_information
388    
389            * test/postgissupport.py (PostgreSQLServer.new_postgis_db)
390            (PostgreSQLServer.get_static_data_db, PostGISDatabase.__init__):
391            New parameter to specify views.
392            (PostGISDatabase.has_data): Also compare the views.  New views
393            parameter
394            (PostGISDatabase.initdb): Create the views.
395            (PostgreSQLServer.get_default_static_data_db): Add the v_landmarks
396            view
397    
398            * test/test_postgis_db.py
399            (TestPostGISShapestorePointFromViews): New.  Test a
400            PostGISShapeStore with a view
401            (TestPostGISShapestorePointOIDAsGIDColumn.setUp): Pass the name of
402            the geometry_column explicitly to test whether that works
403    
404    2004-03-12  Bernhard Herzog  <[email protected]>
405    
406            Final step for explicit id/geometry columns: Loading and saving
407    
408            * Resources/XML/thuban-1.1.dtd: New.  Derived from thuban-1.0.dtd
409            with the following changes:
410            (dbshapesource): Two new attributes id_column and geometry_column
411    
412            * Thuban/Model/save.py (SessionSaver.write): Use the new dtd
413            (SessionSaver.write_session): Use the new namespace
414            (SessionSaver.write_data_containers): Write the new dbshapesource
415            parameters
416    
417            * Thuban/Model/load.py (SessionLoader.__init__): New namespace for
418            the new file format version
419            (SessionLoader.start_dbshapesource): Handle the new db parameters
420    
421            * test/test_save.py: Update to the new dtd and namespace
422            (SaveSessionTest.test_save_postgis): Update the NonConnectionStore
423            mock object to provide a working IDColumn method.
424    
425            * test/test_load_1_0.py: New.  Copy of the test_load.py before
426            today's changes but with the round-trip tests removed.
427    
428            * test/test_load_0_9.py: Update doc-string.
429    
430            * test/test_load.py: Update all .thuban files to the new dtd and
431            namespace.
432            (TestPostGISLayer.file_contents): Add the new dbshapesource
433            paramters
434    
435    2004-03-11  Bernhard Herzog  <[email protected]>
436    
437            Next step for explicit id/geometry columns: User interaction
438    
439            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Rework how
440            the dialog is constructed. Add combo boxes to select id and
441            geometry column.  Rename some instance variables.
442            (ChooseDBTableDialog.GetTable): Return id and geometry column
443            names
444            (ChooseDBTableDialog.OnTableSelect): New. Event handler for
445            selections in the table list
446    
447            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): Use id_column
448            and geometry_column
449    
450            * Thuban/Model/session.py (Session.OpenDBShapeStore): Add the new
451            parameters for id_column and geometry column of PostGISShapeStore
452            here as well.
453    
454            * Thuban/Model/postgisdb.py (type_map): Add ROWID psycog type.
455            (_raw_type_map): New. Map raw PostgreSQL type ints to thuban types
456            (PostGISConnection.GeometryTables): Use a better query to
457            determine which relations in the database might be usable for
458            shapestores.  Now supports views as well but is more PostgreSQL
459            specific
460            (PostGISConnection.table_columns): New. Somewhat experimental
461            method to let the db dialogs provide lists of columns to users so
462            that they can select id and geometry columns.
463            (PostGISTable.__init__): The default value of the id_column
464            parameter is now None it still means "gid" effectively, though.
465            (PostGISTable.IDColumn): New introspection method to return a
466            column object for the id column
467            (PostGISShapeStore.GeometryColumn): New introspection method to
468            return a column object for the geometry column
469    
470            * test/test_postgis_db.py
471            (TestPostGISConnection.test_gis_tables_non_empty):
472            Removed. Subsumed by the new:
473            (TestPostGISConnection.test_gis_tables_with_views_and_tables):
474            New. Tes the GeometryTables and table_columns methods with actual
475            tables and views.
476            (PointTests.test_id_column, PointTests.test_geometry_column):
477            New. tests for the new methods.
478            (TestPostGISShapestorePoint.setUp)
479            (TestPostGISShapestorePointSRID.setUp)
480            (TestPostGISShapestorePointExplicitGIDColumn.setUp): Fill the
481            instance variables needed by the new tests
482    
483    2004-03-11  Bernhard Herzog  <[email protected]>
484    
485            * Thuban/UI/classgen.py (GenQuantilesPanel.GetList): The row
486            numbers given to ReadValue are ordinals.
487    
488    2004-03-11  Bernhard Herzog  <[email protected]>
489    
490            Elimiate the requirement for PostGIS tables to have a column
491            called "gid".
492    
493            * Thuban/Model/postgisdb.py (PostGISTable.__init__): New parameter
494            id_column to specify which column to use to identify rows.  Also
495            new instance variables id_column and quoted_id_column
496            (PostGISTable.RowIdToOrdinal, PostGISTable.RowOrdinalToId)
497            (PostGISTable.ReadRowAsDict, PostGISTable.ReadValue)
498            (PostGISTable.SimpleQuery): Use the id column name provided to the
499            constructor instead of "gid"
500            (PostGISShapeStore.__init__): New parameter id_column analogously
501            to PostGISTable.__init__.  This parameter is simply passed through
502            to the base class constructor
503            (PostGISShapeStore._create_col_from_description): Fix typo in
504            doc-string
505            (PostGISShapeStore.Shape, PostGISShapeStore.AllShapes)
506            (PostGISShapeStore.ShapesInRegion): Use the id column name
507            provided to the constructor instead of "gid"
508    
509            * test/postgissupport.py
510            (PostgreSQLServer.get_default_static_data_db): New static table
511            landmarks_point_id with an id column != "gid.  Update the comments
512            a bit.
513            (skip_if_addgeometrycolumn_does_not_use_quote_ident): Fix typo in
514            doc-
515            (upload_shapefile): New parameter gid_column to use a name other
516            than "gid" for the column to store the shape ids
517    
518            * test/test_postgis_db.py (TableTests): New.  Mixin-class
519            containing all tests previously in TestPostGISTable.  The actual
520            tests are the same but the code is a bit more configurable to
521            allow for different id columns etc.
522            (TestPostGISTable): Derive from TableTests now for the actual
523            tests.
524            (TestPostGISTableExplicitGIDColumn): New. Like TestPostGISTable
525            except that it the landmarks_point_id table to test the id_column
526            parameter
527            (PointTests): Extend the doc-string
528            (TestPostGISShapestorePointExplicitGIDColumn)
529            (TestPostGISShapestorePointOIDAsGIDColumn): New classes derived
530            from PointTests to test the explicit id_column parameter.  One
531            tests with the name of the column holding the shape ids, the other
532            uses PostgreSQL's OID column.  For the latter a number of methods
533            have to be overwritten to make them independent of the actual id
534            values.
535    
536    2004-03-08  Silke Reimer  <[email protected]>
537    
538            Update debian directory:
539    
540            * debian/changelog: Added new version.
541            * deiban/rules: Updated management of patches (with cbds)
542            * debian/control: Added cbds to dependencies
543            * debian/patches/*: New. Adds better support for patches of thuban in
544                            debian
545            * debian/menu: Syntax of menu changed slightly
546            * debian/setup.py.patch: removed because it has been moved to
547                            debian/patechs/setup.py.patch
548            
549    
550    2004-02-26  Bernhard Herzog  <[email protected]>
551    
552            Create the Doc/technotes directory for text files with information
553            for developers
554    
555            * Doc/technotes/README: New. README for the technotes
556    
557            * Doc/technotes/coding_guidelines.txt: New. Coding guidelines for
558            Thuban
559    
560            * Doc/technotes/release_process.txt: New. Used to be
561            HOWTO-Release.  Now slightly adapted to technote formatting style.
562    
563            * HOWTO-Release: Removed.  It's contents are now in
564            Doc/technotes/release_process.txt
565    
566    2004-02-25  Bernhard Herzog  <[email protected]>
567    
568            * libraries/thuban/wxproj.cpp (get_wx_version): New.  Return the
569            version of wxWindows the module was compiled with so we can check
570            that against the wxPython version.
571    
572            * Thuban/version.py (thuban_branch, thuban_release): New variables
573            controlling which and how Thuban versions are shown.  See the
574            comments for details.
575            (verify_versions): Also check that the wx version that wxproj is
576            compiled against matches that of the wxPython we use at runtime
577    
578    2004-02-20  Bernhard Herzog  <[email protected]>
579    
580            * Extensions/wms/wms.py (epsg_code_to_projection): Use
581            get_system_proj_file to read the epsg projections.  The old way
582            depended on the current directory being the top Thuban directory.
583    
584    2004-02-20  Bernhard Herzog  <[email protected]>
585    
586            * Extensions/svgexport/test/test_svgmapwriter.py
587            (TestVirtualDC.test_clippath): Remove a debug print
588    
589    2004-02-20  Bernhard Herzog  <[email protected]>
590    
591            * Extensions/svgexport/__init__.py: New.  Turn
592            Extensions/svgexport into a package.
593    
594            * Extensions/svgexport/svgmapwriter.py: Reorder the imports and
595            doc-string a bit.  The doc-string must come first, otherwise it's
596            not a doc-string.  The __future__ import must be the first thing
597            after the doc-string.  Use only double quotes in doc-strings.
598            Single quotes trip up emacs syntax highlighting if the text
599            contains apostrophes.
600    
601    2004-02-20  Bernhard Herzog  <[email protected]>
602    
603            * Extensions/svgexport/test/__init__.py,
604            Extensions/svgexport/test/test_svgmapwriter.py: New. Initial test
605            suite for svgexport
606    
607            * test/runtests.py (find_test_modules): New. Function with the
608            module finding code from main.
609            (main): Use find_test_modules to figure out the default test
610            modules and take modules from Extensions.svgexport.test too.
611    
612    2004-02-19  Bernhard Herzog  <[email protected]>
613    
614            * Thuban/UI/application.py (ThubanApplication.OnInit): Make sure
615            the mainwindow has a reference to the map of the initial session.
616            This fixes a bug introduced with the fix for RT#2245
617    
618    2004-02-19  Bernhard Herzog  <[email protected]>
619    
620            * Extensions/svgexport/svgsaver.py,
621            Extensions/svgexport/svgmapwriter.py,
622            Extensions/svgexport/maplegend.py: Added again.  This time in the
623            correct place.
624    
625    2004-02-17  Bernhard Herzog  <[email protected]>
626    
627            Fix for RT#2245
628    
629            * Thuban/UI/application.py (ThubanApplication.OnInit): Initialize
630            instance variables before trying to create any windows.  Creating
631            windows can start an event loop if e.g. message boxes are popped
632            up for some reason, and event handlers, especially EVT_UPDATE_UI
633            may want to access things from the application.
634            (ThubanApplication.maps_changed): The mainwindow may not have been
635            created yet, so check whether it has been created before calling
636            its methods
637    
638            * Thuban/UI/view.py (MapCanvas.OnIdle): Only try to redraw if we
639            have a map
640    
641    2004-02-17  Bernhard Herzog  <[email protected]>
642    
643            * test/test_svgmapwriter.py, Extensions/svgsaver.py,
644            Extensions/svgmapwriter.py, Extensions/maplegend.py,
645            extensions/svgexport/svgsaver.py,
646            extensions/svgexport/svgmapwriter.py,
647            extensions/svgexport/maplegend.py: Removed.  These files were in
648            the wrong places or didn't work at all.
649    
650    2004-02-16  Bernhard Herzog  <[email protected]>
651    
652            * Thuban/UI/view.py (MapCanvas.Export): Remove accidentally added
653            line
654    
655    2004-02-16  Bernhard Herzog  <[email protected]>
656    
657            * Thuban/UI/view.py (MapCanvas.Export): Avoid UnboundLocalError.
658    
659    2004-02-15  Markus Rechtien  <[email protected]>
660            
661            * Extensions/svgexport/svgmapwriter.py: New. Adds the capability
662            to write a session to a file in SVG format.
663            * Extensions/svgexport/svgsaver.py: New. Uses svgmapwriter.py
664            to write a SVG map of a session.
665            * Extensions/svgexport/maplegend: New. Writes a basic maplegend
666            in SVG format for the current session.
667    
668    2004-02-13  Bernhard Herzog  <[email protected]>
669    
670            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): When the layer
671            can't be created, return immediately after displaying the error
672            message.
673    
674    2004-02-11  Bernhard Herzog  <[email protected]>
675    
676            Handle postgis tables with more than one geometry column.
677    
678            * Thuban/Model/postgisdb.py
679            (PostGISTable._fetch_table_information): Delegate the creation of
680            column objects to a different method so that we can extend that in
681            derived classes
682            (PostGISTable._create_col_from_description): New. Column object
683            creation part of _fetch_table_information
684            (PostGISShapeStore._create_col_from_description): New. Extend
685            inherited method to handle geometry columns
686            (PostGISShapeStore.__init__): New parameter geometry_column to
687            specify which geometry column to use.  Optional but mandatory for
688            tables with more than one geometry column
689            (PostGISShapeStore._fetch_table_information): Also use the name of
690            the geometry column when looking for the srid
691            (PostGISShapeStore.ShapeType): Also use the name of the geometry
692            column when looking for the shape type
693    
694            * test/test_save.py (SaveSessionTest.test_save_postgis): Adapt
695            NonConnectionStore to changes in the PostGISShapeStore
696    
697            * test/test_postgis_db.py
698            (TestPostGISSpecialCases.test_shapestore_two_geom_cols): Test
699            PostGISShapeStore with tables having two geometry columns.
700    
701    2004-02-10  Bernhard Herzog  <[email protected]>
702    
703            Fix some postgis problems.  What remains to be done is real
704            handling of SRIDs as they affect how reprojection is done
705    
706            * Thuban/Model/postgisdb.py (quote_identifier): Fix typo in
707            doc-string
708            (PostGISShapeStore._fetch_table_information): New. Extend
709            inherited method to retrieve srid
710            (PostGISShapeStore.BoundingBox): Handle tables without data.
711            extent yields NULL for those
712            (PostGISShapeStore.ShapesInRegion): Use the srid of the table.
713    
714            * test/test_postgis_db.py
715            (TestPostGISSpecialCases.test_shapestore_empty_table): New test
716            for the special case of a table without any data
717            (TestPostGISShapestorePointSRID): New class with tests for a table
718            that uses srids
719            (PolygonTests): Fix a doc-string typo
720    
721            * test/postgissupport.py (PostGISDatabase.__init__): New parameter
722            reference_systems with a specification of spacial reference
723            systems to create in the new db.
724            (PostgreSQLServer.new_postgis_db)
725            (PostgreSQLServer.get_static_data_db): New parameter
726            reference_systems to be passed through ultimately to
727            PostGISDatabase.  In new_postgis_db also check whether an existing
728            db already has the right srids
729            (PostgreSQLServer.get_default_static_data_db): Add srids and a
730            table that uses srids
731            (PostGISDatabase.initdb): Create the entries for the reference
732            systems
733            (PostGISDatabase.has_data): Add reference_systems parameter to
734            check for those too
735            (upload_shapefile): New parameter srid to create tables with a
736            specific srid
737    
738    2004-02-06  Frank Koormann  <[email protected]>
739    
740            * po/pt_BR.po: Fixed charset
741    
742    2004-02-05  Frank Koormann  <[email protected]>
743    
744            * po/pt_BR.po: Fixed format string for error message, missing %s
745            added (Thuban/UI/application.py:273)
746    
747    2004-02-03  Frank Koormann  <[email protected]>
748            
749            First version of Portuguese (Brazilian) translation
750    
751            * po/pt_BR.po: New, translation of pot (2004-01-15 16:07+0300) for
752            Brazilian Portuguese by Eduardo Patto Kanegae.
753    
754            * Thuban/UI/about.py (About.__init.py__): Added Eduardo to the list of
755            translators.
756    
757    
758    2004-01-22  Frank Koormann  <[email protected]>
759    
760            * Doc/manual/thuban-manual.xml: Added section on installation of
761            Thuban under Win32 systems. Fixed image path references in the postgis
762            section. Some minor source formattings.
763    
764    2004-01-21  Frank Koormann  <[email protected]>
765    
766            Make Thuban remember path selections (at least for one application run).
767    
768            * Thuban/UI/application.py (Application.OnInit): Initialize path as a
769            attribute of application object. Path is a dictionary of
770            strings, currently with the items "data" and "projection".  
771            (Application.SetPath): New, stores path for the specified item.
772            (Application.Path): New, return path for the specified item.
773    
774            * Thuban/UI/mainwindow.py
775            (MainWindow.OpenSession, MainWindow.SaveSessionAs,
776            MainWindow.AddLayer, MainWindow.AddRasterLayer,
777            MainWindow.TableOpen): Access "data" path information of the
778            application.
779            
780            * Thuban/UI/projdialog.py (ProjFrame._OnImport, ProjFrame._OnExport):
781            Access "projection" path information of the application.
782    
783    2004-01-05  Bernhard Herzog  <[email protected]>
784    
785            * po/ru.po: Updated translations from Alex Shevlakov
786    
787    2004-01-05  Bernhard Herzog  <[email protected]>
788    
789            * po/Makefile, po/README: Move the description of how to generate
790            the translation statistics to the README.
791    
792    2003-12-23  Bernhard Herzog  <[email protected]>
793    
794            * NEWS: Update for 1.0.0
795    
796            * po/it.po: Another update from Maurizio Napolitano
797    
798    2003-12-23  Bernhard Herzog  <[email protected]>
799    
800            * po/it.po: Updated translation from Maurizio Napolitano
801    
802    2003-12-23  Bernhard Herzog  <[email protected]>
803    
804            * Thuban/UI/join.py (JoinDialog.__init__): Mark one more string
805            for translation
806    
807            * Thuban/UI/mainwindow.py (MainWindow.TableRename)
808            (MainWindow.RenameMap, MainWindow.RenameLayer): Mark some more
809            strings for translation
810    
811            * po/de.po: Update with the newly marked strings.
812    
813    2003-12-22  Bernhard Herzog  <[email protected]>
814    
815            * HOWTO-Release: Fix the places where version numbers have to be
816            updated
817    
818    2003-12-22  Bernhard Herzog  <[email protected]>
819    
820            * setup.py (setup call): 1.0.0, yeah!
821    
822            * Thuban/version.py (longversion): 1.0.0, yeah!
823    
824            * Thuban/Model/load.py (SessionLoader.__init__): Accept the
825            1.0.0 namespace too
826    
827            * Thuban/Model/save.py (SessionSaver.write_session): Save with
828            1.0.0 namespace
829    
830            * test/test_load.py (LoadSessionTest.dtd)
831            (TestSingleLayer.file_contents)
832            (TestNonAsciiColumnName.file_contents)
833            (TestLayerVisibility.file_contents)
834            (TestClassification.file_contents, TestLabels.file_contents)
835            (TestLayerProjection.file_contents)
836            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
837            (TestLabelLayer.file_contents, TestPostGISLayer.file_contents)
838            (TestPostGISLayerPassword.file_contents)
839            (TestLoadError.file_contents, TestLoadError.test): Update for
840            1.0.0 namespace
841    
842            * test/test_save.py (SaveSessionTest.dtd)
843            (SaveSessionTest.testEmptySession)
844            (SaveSessionTest.testSingleLayer)
845            (SaveSessionTest.testLayerProjection)
846            (SaveSessionTest.testRasterLayer)
847            (SaveSessionTest.testClassifiedLayer)
848            (SaveSessionTest.test_dbf_table)
849            (SaveSessionTest.test_joined_table)
850            (SaveSessionTest.test_save_postgis): Update for 1.0.0 namespace
851    
852    2003-12-22  Bernhard Herzog  <[email protected]>
853    
854            * Thuban/Model/load.py (SessionLoader.start_label): Make sure the
855            alignment flags are byte strings not unicode and that they have
856            valid values
857    
858            * test/test_load.py (TestLabelLayer): New. Test loading (and
859            indirectly saving) of maps with labels.
860    
861    2003-12-22  Bernhard Herzog  <[email protected]>
862    
863            * Thuban/UI/tableview.py (TableGrid.OnDestroy)
864            (TableGrid.__init__): Handle EVT_WINDOW_DESTROY in the grid to
865            unsubscribe all subscribers.
866            (LayerTableFrame.OnDestroy): Do not unsubscribe any messages from
867            self.grid since it may already have been destroyed.
868            Fixes RT #2256
869    
870    2003-12-19  Bernhard Herzog  <[email protected]>
871    
872            * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
873    
874    2003-12-16  Bernhard Herzog  <[email protected]>
875            
876            * debian/bitmappath.patch, debian/setup.py.patch:
877                    added to ensure compliance with FHS for debian
878            * debian/rules, debian/changelog:
879                added patches in rules to ensure compliance with FHS for debian
880    
881    2003-12-16  Bernhard Herzog  <[email protected]>
882    
883            * po/Makefile (mo): Make the output a bit nicer so that it prints
884            statistics about the translations. Add a comment how produce even
885            nicer statistics with sed.
886    
887    2003-12-09  Frank Koormann   <[email protected]>
888    
889            * Resources/Projections/defaults.proj:
890            French projection sample with correct accents (UNICODE).
891    
892    2003-12-05  Bernhard Herzog  <[email protected]>
893    
894            * MANIFEST.in: Add the devtools directory
895    
896            * setup.py (setup call): Use license instead of licence. This
897            silences a deprecation warning on Python 2.3
898    
899    2003-12-05  Frank Koormann   <[email protected]>
900    
901            Documentation synced with 1.0rc1
902    
903            * Doc/manual/thuban-manual.xml:
904            Minor formatting changes and references to database layers .
905            Introduction.Internationalization: New section on i18n.
906            MapManagement.AddingandRemovingLayers: Added item on database layers.  
907            MapManagement.TheLegend: Added section and screenshot on popup menu.
908            ProjectionManagement: Updated screenshot and sentence on EPSG.
909            Appendix.SupportedDataSources: Added PostGIS.
910            Appendix.WorkingwithPostGIS: New section.
911    
912            * Doc/manual/images/6_projection.png: Updated screenshot including
913            EPSG checkboxes.
914    
915            * Doc/manual/images/3_5_popup_menu.png: New, popup menu screenshot.
916    
917            * Doc/manual/images/app_postgis_add_layer.png,
918            Doc/manual/images/app_postgis_db_add.png,
919            Doc/manual/images/app_postgis_db_management.png:
920            New screenshots focussing on database layers
921    
922    2003-12-05  Frank Koormann   <[email protected]>
923    
924            * Thuban/UI/projdialog.py (load_user_proj): If user.proj is missing
925            write warning to stderr instead of rising a warning dialog
926    
927    2003-12-03  Bernhard Herzog  <[email protected]>
928    
929            Fix for RT #2243
930    
931            * Thuban/UI/mainwindow.py (MainWindow.has_selected_shape_layer):
932            New. Like has_selected_layer but for shape layers only
933            (_has_selected_shape_layer): New. Like _has_selected_layer but for
934            shape layers only
935            (layer_show_table command, layer_jointable command): Use these
936            commands should only be available for shape layers
937    
938    2003-12-03  Bernhard Herzog  <[email protected]>
939    
940            * Thuban/UI/mainwindow.py (MainWindow.Unsubscribe): Deal with
941            publishers that are wx objects and may have been destroyed by wx
942            already. Fixes RT #2242.
943    
944    2003-12-03  Bernhard Herzog  <[email protected]>
945    
946            * po/ru.po: Updates from Alex Shevlakov
947    
948    2003-12-03  Silke Reimer <silkeintevation.de>
949    
950            * debian/control, debian/changelog: Added gdal-support to
951                    debian package, updated to new thuban version
952    
953    
954    2003-12-03  Bernhard Herzog  <[email protected]>
955    
956            * Thuban/Lib/version.py: New. Module for version number
957            manipulations. The version of make_tuple here also deals better
958            with more unusual version number strings, such as e.g.
959            "1.2+cvs20031111"
960    
961            * Thuban/version.py (make_tuple): Removed. It's now in
962            Thuban.Lib.version. Use that implementation instead.
963    
964            * test/test_lib_version.py: New. Tests for Thuban/Lib/version.py
965    
966    2003-12-02  Bernhard Herzog  <[email protected]>
967    
968            * MANIFEST.in: Add debian files
969    
970            * setup.py (setup call): Add packages for the Extensions so that
971            they're installed too
972            (data_files): Add READMEs and sample data from some Extensions
973    
974            * NEWS: Add note about the extensions in binary packages
975    
976    2003-12-02  Bernhard Herzog  <[email protected]>
977    
978            * Thuban/Model/save.py (SessionSaver.write_session): Save files
979            with the thuban-1.0rc1
980    
981            * Thuban/Model/load.py (SessionLoader.__init__): Recognize the
982            thuban-1.0rc1 namespace too
983    
984            * test/test_save.py (SaveSessionTest.dtd)
985            (SaveSessionTest.testEmptySession)
986            (SaveSessionTest.testSingleLayer)
987            (SaveSessionTest.testLayerProjection)
988            (SaveSessionTest.testRasterLayer)
989            (SaveSessionTest.testClassifiedLayer)
990            (SaveSessionTest.test_dbf_table)
991            (SaveSessionTest.test_joined_table)
992            (SaveSessionTest.test_save_postgis): Update to thuban-1.0rc1
993            namespace
994    
995            * test/test_load.py (LoadSessionTest.dtd): Update to thuban-1.0rc1
996            namespace
997            (TestSingleLayer.file_contents)
998            (TestNonAsciiColumnName.file_contents)
999            (TestLayerVisibility.file_contents)
1000            (TestClassification.file_contents, TestLabels.file_contents)
1001            (TestLayerProjection.file_contents)
1002            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
1003            (TestPostGISLayer.file_contents)
1004            (TestPostGISLayerPassword.file_contents)
1005            (TestLoadError.file_contents, TestLoadError.test): Update to
1006            thuban-1.0rc1 namespace
1007    
1008    2003-12-01  Bernhard Herzog  <[email protected]>
1009    
1010            * setup.py (proj4_prefix, wx_prefix, gdal_prefix): Fix these for
1011            nt to better match Intevation's current w32 setup
1012    
1013            * HOWTO-Release: Add note about updating MANIFEST.in
1014    
1015            * MANIFEST.in: Add the Extensions
1016    
1017            * NEWS: Update for 1.0rc1
1018    
1019    2003-12-01  Bernhard Herzog  <[email protected]>
1020    
1021            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Change the wild
1022            cards for the dialog so that shapefiles ending in all uppercase
1023            SHP are listed too
1024    
1025    2003-11-28  Bernhard Herzog  <[email protected]>
1026    
1027            * Thuban/version.py (longversion): Update to 1.0rc1
1028    
1029            * setup.py (setup call): Update version to 1.0rc1. Use the
1030            [email protected] email address as author email instead of my
1031            personal one.
1032    
1033    2003-11-28  Bernhard Herzog  <[email protected]>
1034    
1035            * po/de.po: Update german translation.
1036    
1037    2003-11-28  Bernhard Herzog  <[email protected]>
1038    
1039            Unify the filenames stored in .thuban files so that the .thuban
1040            files are more platform independend
1041    
1042            * Thuban/Model/save.py (unify_filename): New. Unify filenames so
1043            that they can be used on both windows and unix
1044            (SessionSaver.prepare_filename): New. Handle all filename
1045            transformations for filenames stored in the thuban file
1046            (SessionSaver.write_data_containers, SessionSaver.write_layer):
1047            Use prepare_filename
1048    
1049            * test/test_save.py (SaveSessionTest.testSingleLayer)
1050            (SaveSessionTest.testLayerProjection)
1051            (SaveSessionTest.testRasterLayer)
1052            (SaveSessionTest.testClassifiedLayer)
1053            (SaveSessionTest.test_dbf_table)
1054            (SaveSessionTest.test_joined_table): Filenames are always stored
1055            with slashes on all currently supported platforms so adapt all
1056            tests to this
1057    
1058            * test/test_load.py (LoadSessionTest.filenames): With the new
1059            filename scheme the filenames in the tests should be
1060            understandable on all currently supported platforms so we turn
1061            this into an empty list because we don't have to normalize them
1062            anymore
1063    
1064    2003-11-28  Bernhard Herzog  <[email protected]>
1065    
1066            * test/test_layer.py (TestLayer.test_arc_layer_with_projection):
1067            Add the ellipsoid to the projection since some Proj versions
1068            complain if it's missing.
1069    
1070    2003-11-27  Bernhard Herzog  <[email protected]>
1071    
1072            Corect some bounding box projection problems
1073    
1074            * Thuban/Model/proj.py (Projection.InverseBBox): New. Inverse
1075            version of ForwardBBox
1076            (Projection._transform_bbox): New. common implementation of
1077            ForwardBBox and InverseBBox
1078            (Projection.ForwardBBox): Use _transform_bbox.
1079    
1080            * test/test_proj.py (TestProjection.test): Add test for
1081            InverseBBox
1082    
1083            * Thuban/Model/layer.py (Layer.LatLongBoundingBox)
1084            (Layer.ShapesBoundingBox, RasterLayer.LatLongBoundingBox): Use the
1085            new InverseBBox method to determine the unprojected bounding box
1086            (Layer.ShapesInRegion): Use the ForwardBBox method to project the
1087            bbox.
1088    
1089            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
1090            Removed.
1091            (TestLayer.test_arc_layer_with_projection): New. This test is
1092            better able to test whether bounding boxes are projected correctly
1093            than test_point_layer_with_projection
1094    
1095            * Thuban/UI/viewport.py (ViewPort.map_projection_changed): Use
1096            InverseBBox to unproject bboxes
1097    
1098    2003-11-25  Bernhard Herzog  <[email protected]>
1099    
1100            * Thuban/UI/about.py (About.__init__): Make sure we have ASCII
1101            source code.
1102    
1103    2003-11-25  Bernhard Herzog  <[email protected]>
1104    
1105            * Thuban/Model/layer.py (Layer.__getattr__): Removed. It was only
1106            there for backwards compatibility and all code relying on that
1107            should have been updated by now.
1108    
1109    2003-11-25  Bernhard Herzog  <[email protected]>
1110    
1111            * test/test_load.py (TestClassification.test): Add the missing
1112            round trip test.
1113            (TestClassification.file_contents): Update to the newest file
1114            format
1115    
1116    2003-11-25  Bernhard Herzog  <[email protected]>
1117    
1118            Add very experimental (and possibly dangerous) extension to draw
1119            polygons:
1120    
1121            * Extensions/drawshape/README: New. Brief installation
1122            instructions
1123    
1124            * Extensions/drawshape/drawshape.py: New. Implementation of the
1125            drawshape extensions
1126    
1127            * Extensions/drawshape/patch.diff: Patch to apply before the
1128            extension can be used.
1129    
1130    2003-11-24  Bernhard Herzog  <[email protected]>
1131    
1132            * Thuban/Model/data.py (ShapefileStore._open_shapefile)
1133            (ShapefileStore.__init__): Factor opening the shapefile into a
1134            separate method (the new _open_shapefile). This makes the code a
1135            bit more readable but the real reason is that it makes some evil
1136            hacks easier. :-)
1137    
1138    2003-11-24  Bernhard Herzog  <[email protected]>
1139    
1140            * Thuban/Model/load.py (SessionLoader.check_attrs): If no
1141            converter is specified for an attribute assume it's a string
1142            containing only Latin1 characters. Update doc-string accordingly.
1143            This change should fix many places where unicode objects might
1144            accidentally enter Thuban.
1145    
1146            * test/test_load.py (TestNonAsciiColumnName): New test to check
1147            what happens with column names in DBF files that contain non-ascii
1148            characters
1149    
1150    2003-11-21  Bernhard Herzog  <[email protected]>
1151    
1152            Enable the experimental attribute editing again and introduce a
1153            command line switch to actually activate it
1154    
1155            * Thuban/UI/main.py (options): New. Container for options set on
1156            the commmand line
1157            (main): Add the --enable-attribute-editing flag.
1158    
1159            * Thuban/UI/identifyview.py (IdentifyView.__init__): If attribute
1160            editing is enabled use the grid ctrl which allows editing of the
1161            values
1162    
1163            * Thuban/Model/transientdb.py (AutoTransientTable.write_record):
1164            New. Just delegate this to the underlying table.
1165    
1166    2003-11-20  Bernhard Herzog  <[email protected]>
1167    
1168            * test/test_proj.py (ProjFileReadTests.test_read_unreadable_file):
1169            Skip this test if run under non-posix systems since it only works
1170            there
1171    
1172    2003-11-19  Bernhard Herzog  <[email protected]>
1173    
1174            * Thuban/Model/resource.py: Rework the way gdal support is
1175            determined so that we can give a reason in the about why gdal is
1176            not supported.
1177            (gdal_support_status): New. Variable holding a string with the
1178            reason for no gdal support
1179    
1180            * Thuban/UI/about.py (About.__init__): Add the reason why gdal is
1181            not supported to the message
1182    
1183    2003-11-19  Bernhard Herzog  <[email protected]>
1184    
1185            Remove the old table interface and its test cases
1186    
1187            * Thuban/Model/table.py (OldTableInterfaceMixin): Removed.
1188            (DBFTable, MemoryTable): Do not derive from OldTableInterfaceMixin
1189            anymore
1190    
1191            * Thuban/Model/transientdb.py (TransientTableBase)
1192            (AutoTransientTable): Do not derive from OldTableInterfaceMixin
1193            anymore
1194    
1195            * test/test_table.py: Removed since the old interface it tests is
1196            gone.
1197    
1198            * test/runtests.py (main): The old table interface is gone and
1199            with it the deprecation warnings so remove the code that turns
1200            these warnings into errors
1201    
1202    2003-11-19  Bernhard Herzog  <[email protected]>
1203    
1204            * test/test_table.py: Revert to revision 1.5 again. Changing the
1205            tests to use the new table interface is completely wrong since the
1206            whole purpose of the tests in this module is to test the old
1207            interface.
1208    
1209    2003-11-18  Bernhard Herzog  <[email protected]>
1210    
1211            * Thuban/Model/postgisdb.py (PostGISConnection.MatchesParameters):
1212            New. Test whether the connection matches a set of connection
1213            parameters
1214    
1215            * Thuban/UI/dbdialog.py (DBFrame.conns_changed): Fix doc-string
1216            (DBFrame.OnAdd): Use the new MatchesParameters method when looking
1217            for existing connections with the same parameters and break out of
1218            the loop correctly.
1219    
1220            * test/test_postgis_db.py (TestBriefDescription)
1221            (TestPostGISSimple.test_brief_description): Rename
1222            TestBriefDescription to TestPostGISSimple and the test method to
1223            test_brief_description so that we can add more test methods.
1224            (TestPostGISSimple.test_matches_parameters): New. Test the new
1225            MatchesParameters method
1226    
1227    2003-11-18  Bernhard Herzog  <[email protected]>
1228    
1229            * Thuban/Lib/connector.py (Publisher): Introduce a new flag,
1230            _was_destroyed, to indicate whether an publisher instance has
1231            already been destroyed.
1232            (Publisher.Unsubscribe): Only disconnect if the publisher has not
1233            been destroyed yet.
1234            (Publisher.Destroy): Set the _was_destroyed flag to true.
1235    
1236            * test/test_connector.py
1237            (TestPublisher.test_unsubscribe_after_destroy): New. Test that
1238            calling Unsubscribe after Destroy doesn't raise an exception
1239    
1240    2003-11-14  Bernhard Herzog  <[email protected]>
1241    
1242            * Thuban/UI/identifyview.py (IdentifyView.selected_shape): Fix
1243            typo in doc-string
1244    
1245    2003-11-13  Bernhard Herzog  <[email protected]>
1246    
1247            Quote table and column names properly for postgis.
1248    
1249            * Thuban/Model/postgisdb.py (quote_identifier): New. Function to
1250            quote an identifier for use in an sql statement
1251            (PostGISColumn.__init__): Add the quoted_name attribute
1252            (PostGISTable.__init__): New instance variable quoted_tablename
1253            (PostGISTable._fetch_table_information): Use the quoted table
1254            name. New isntance variable quoted_geo_col with a quoted version
1255            of geometry_column
1256            (PostGISTable.NumRows, PostGISTable.RowIdToOrdinal)
1257            (PostGISTable.RowOrdinalToId): Use the quoted table name
1258            (PostGISTable.ReadValue, PostGISTable.ValueRange)
1259            (PostGISTable.UniqueValues, PostGISTable.SimpleQuery)
1260            (PostGISShapeStore.BoundingBox, PostGISShapeStore.Shape)
1261            (PostGISShapeStore.AllShapes, PostGISShapeStore.ShapesInRegion):
1262            Use quoted table and column names
1263    
1264            * test/test_postgis_db.py (TestPostGISSpecialCases)
1265            (TestPostGISIgnoredColumns): Rename the class to
1266            TestPostGISSpecialCases because that better describes the new
1267            cases
1268            (TestPostGISSpecialCases.test_unsupported_types)
1269            (TestPostGISSpecialCases.test): Rename the method to
1270            test_unsupported_types because we need a more descriptive name now
1271            that there are more methods
1272            (TestPostGISSpecialCases.test_table_name_quoting)
1273            (TestPostGISSpecialCases.test_column_name_quoting)
1274            (TestPostGISSpecialCases.test_shapestore_name_quoting): New test
1275            cases to test quoting of table and column names in PostGISTable
1276            and PostGISShapeStore
1277    
1278            * test/postgissupport.py
1279            (skip_if_addgeometrycolumn_does_not_use_quote_ident): New. Skip if
1280            AddGeometryColumn desn't support table or column names with sapces
1281            or double quotes
1282    
1283    2003-11-12  Jan-Oliver Wagner <[email protected]>
1284    
1285            * Extensions/wms/__init__.py: New: Init to make this
1286            directory a package.
1287    
1288            * Extensions/wms/wms.py: New: Provide layers via OGC WMS.
1289    
1290    2003-11-11  Bernhard Herzog  <[email protected]>
1291    
1292            * Thuban/Model/resource.py (EPSG_DEPRECATED_PROJ_FILE): New.
1293            Constant for the file woth deprecated epsg projections
1294            (get_system_proj_file): Update doc-string
1295    
1296            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Add a space
1297            above the EPS widgets, introduce a check box for the deprecated
1298            eps projections and a label for the epsg widgets
1299            (ProjFrame._OnShowEPSG): Handle the deprecated EPSG projections
1300            too
1301    
1302    2003-11-11  Bernhard Herzog  <[email protected]>
1303    
1304            Avoid warnings when run under Python 2.3
1305    
1306            * Thuban/UI/baserenderer.py (BaseRenderer.draw_point_shape)
1307            (BaseRenderer.draw_label_layer): Coordinates must be ints.
1308    
1309            * Thuban/UI/renderer.py (MapRenderer.make_point): Turn this into a
1310            real method so that we can convert to int.
1311            (MapRenderer.label_font): The font size mist be an int.
1312    
1313            * Thuban/UI/common.py (Color2wxColour): The color values must be
1314            ints. Also, remove the unnecessary asserts.
1315    
1316            * test/test_load_0_8.py (TestUnicodeStrings.file_contents)
1317            (TestUnicodeStrings.test): Python source code should not contain
1318            non-ascii characters unless an encoding is specified in the file.
1319            Therefore use \x escapes in the string literals for non-ascii
1320            characters.
1321    
1322    2003-11-11  Bernhard Herzog  <[email protected]>
1323    
1324            * Thuban/Model/resource.py (get_system_proj_file): Add a filename
1325            parameter so that this function can be used for all proj files in
1326            Resource/Projections
1327            (DEFAULT_PROJ_FILE, EPSG_PROJ_FILE): New. Predefined filenames for
1328            get_system_proj_file
1329    
1330            * Thuban/UI/projdialog.py (ProjFrame.__init__): Instead of one
1331            ProjFile self.__sysProjFile use a dictionary of system ProjFile
1332            objects self._sys_proj_files
1333            (ProjFrame.build_dialog): Adapt to the new changes in the
1334            ProjectionList constructor. Add a check button to toggle whether
1335            EPSG projections are shown
1336            (ProjFrame._OnShowEPSG): New. Handler for the epsg check button
1337            events.
1338            (ProjFrame.load_user_proj, ProjFrame.load_system_proj): Only show
1339            the busy cursor if the files have not yet been loaded by the
1340            dialog.
1341            (ProjFrame.load_system_proj): Add a parameter for the name of the
1342            proj file. Maintain the dictionary of system projections
1343            self._sys_proj_files
1344    
1345            * Thuban/UI/projlist.py (ProjectionList): Merge the system_projs,
1346            user_projs parameters into one parameter proj_files which is a
1347            list of proj files.
1348            (ProjectionList._subscribe_proj_files)
1349            (ProjectionList._unsubscribe_proj_files): New. Move
1350            subscription/unsubscription of projfile messages to separate
1351            methods
1352            (ProjectionList.Destroy): The unsubscribe is now done in
1353            _unsubscribe_proj_files
1354            (ProjectionList.update_projections): We now have a list of proj
1355            file objects
1356            (ProjectionList.SetProjFiles): New method to set a new list of
1357            proj file objects
1358    
1359            * test/test_proj.py (ProjFileReadTests.test_get_system_proj_file):
1360            Specify explicitly which system proj file to load.
1361    
1362    2003-11-11  Bernhard Herzog  <[email protected]>
1363    
1364            * Thuban/Model/load.py (SessionLoader.Destroy): New. Clear all
1365            instance variables to cut cyclic references. The GC would have
1366            collected the loader eventually but it can happen that it doesn't
1367            run at all until thuban is closed (2.3 but not 2.2 tries a bit
1368            harder and forces a collection when the interpreter terminates)
1369            (load_session): Call the handler's Destroy method to make sure
1370            that it gets garbage collected early. Otherwise it will be
1371            collected very late if at all and it holds some references to e.g.
1372            shapestores and the session which can lead to leaks (of e.g. the
1373            temporary files)
1374    
1375            * test/test_load.py (TestSingleLayer.test_leak): New. test for the
1376            resource leak in load_session
1377    
1378    2003-11-10  Bernhard Herzog  <[email protected]>
1379    
1380            * Thuban/UI/baserenderer.py: Add a way to specify how layers in
1381            extensions are to be rendered.
1382            (_renderer_extensions): New. List with renderer for layers in
1383            extensions
1384            (add_renderer_extension): New. Add a renderer extension
1385            (init_renderer_extensions): New. Init the renderer extensions
1386            (BaseRenderer.render_map_incrementally): Search
1387            _renderer_extensions for how to draw unknown layer types
1388            (BaseRenderer.draw_raster_data): Add format parameter so that
1389            formats other than BMP can be drawn
1390            (BaseRenderer.draw_raster_layer): Pass an explicit format to
1391            draw_raster_data
1392    
1393            * Thuban/UI/renderer.py (raster_format_map): New. Mapping form the
1394            strings of the format parameter of draw_raster_data method to wx
1395            constants
1396            (MapRenderer.draw_raster_data): Add the format parameter and use
1397            raster_format_map to map it to the right wxwindows constant for
1398            wxImageFromStream
1399    
1400            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Add
1401            the format parameter and record it
1402            (TestBaseRenderer.test_raster_no_projection): check the format
1403            paramter of the draw_raster_data method
1404            (TestBaseRenderer.test_renderer_extension): New. Test the renderer
1405            extension facility
1406    
1407    2003-11-07  Bernhard Herzog  <[email protected]>
1408    
1409            Tweak the usage of the sqlite database to make common use cases
1410            more responsive. In most cases copying the data to the sqlite
1411            database takes so long that using sqlite doesn't have enough
1412            advantages.
1413    
1414            * Thuban/Model/transientdb.py (TransientTableBase.ValueRange): Add
1415            comments about performance and query the min and max in separate
1416            statements because only that way will indexes be used.
1417            (TransientTableBase.UniqueValues): Add some comments about
1418            performance.
1419            (AutoTransientTable.ValueRange, AutoTransientTable.UniqueValues):
1420            Do not copy the data to the transient DB but use the transient
1421            copy if it exists. See the new comments for the performance trade
1422            offs
1423    
1424            * test/test_transientdb.py
1425            (TestTransientTable.test_auto_transient_table): Make sure that the
1426            data is copied to the transient database at some point.
1427    
1428    2003-11-03  Bernhard Herzog  <[email protected]>
1429    
1430            * Thuban/Model/data.py (ShapefileStore.ShapesInRegion): Bind some
1431            globals to locals so that it's a bit faster
1432    
1433    2003-11-03  Bernhard Herzog  <[email protected]>
1434    
1435            * Thuban/UI/baserenderer.py
1436            (BaseRenderer.draw_shape_layer_incrementally): Use the ReadValue
1437            method. ReadValue is faster than ReadRowAsDict since it only reads
1438            one cell especially now that the dbf file objects actually
1439            implement it.
1440    
1441            * Thuban/Model/table.py (DBFTable.ReadValue): Use the new
1442            read_attribute method of the dbf objects
1443    
1444    2003-11-03  Bernhard Herzog  <[email protected]>
1445    
1446            * Extensions/profiling/profiling.py (popup_dialog_box): New config
1447            variable to indicate whether the result should be shown in a
1448            dialog box
1449            (profile_screen_renderer, time_screen_renderer): Only show a
1450            dialog box if popup_dialog_box is true.
1451            (profile_screen_renderer): Flush stdout after the printing the
1452            first part of the "profiling..." message
1453    
1454            * Thuban/UI/baserenderer.py
1455            (BaseRenderer.draw_shape_layer_incrementally): Cache the pens and
1456            brushes for the groups so that they're not created over and over
1457            again
1458    
1459            * Thuban/Model/classification.py (Classification.__getattr__)
1460            (Classification._compile_classification)
1461            (Classification._clear_compiled_classification): New. Methods to
1462            manage a 'compiled' representation of the classification groups
1463            which is created on demand
1464            (Classification.InsertGroup, Classification.RemoveGroup)
1465            (Classification.ReplaceGroup): reset the compiled representation
1466            (Classification.FindGroup): Use the compiled representation to
1467            find the matching group
1468            (ClassGroupRange.GetRangeTuple): New. Return the range as a tuple
1469    
1470    2003-10-31  Bernhard Herzog  <[email protected]>
1471    
1472            * Thuban/Model/classification.py (Classification.SetDefaultGroup):
1473            Send a CLASS_CHANGED message
1474            (Classification.RemoveGroup): Send a CLASS_CHANGED message and do
1475            not return the removed group since it wasn't used.
1476    
1477            * test/test_classification.py
1478            (TestClassification.test_set_default_group): New. Test the
1479            SetDefaultGroup method
1480            (TestClassification.test_insert_group): New. Test the InsertGroup
1481            method
1482            (TestClassification.test_remove_group): New. Test the RemoveGroup
1483            method
1484            (TestClassification.test_replace_group): New. Test the
1485            ReplaceGroup method
1486    
1487    2003-10-31  Bernhard Herzog  <[email protected]>
1488    
1489            * test/test_classification.py (TestClassification.setUp):
1490            Subscribe to the CLASS_CHANGED messages
1491            (TestClassification.tearDown): New. Destroy the classification
1492            properly
1493            (TestClassification.test_defaults): Add tests for the default line
1494            width and whether no messages were sent yet
1495            (TestClassification.test_set_default_properties): Add tests for
1496            messages and setting the default line width
1497            (TestClassification.test_add_singleton)
1498            (TestClassification.test_add_range)
1499            (TestClassification.test_multiple_groups): Add tests for messages
1500    
1501    2003-10-31  Bernhard Herzog  <[email protected]>
1502    
1503            Some more refactoring in preparation for new tests:
1504    
1505            * test/test_classification.py (TestClassification.setUp): New.
1506            Instantiate the classification here. Update the test methods
1507            accordingly.
1508            (TestClassification.test_multiple_groups): Make sure that the two
1509            singletons matching 1 are considered different.
1510    
1511    2003-10-31  Bernhard Herzog  <[email protected]>
1512    
1513            * test/test_classification.py (red, green, blue): New. These
1514            constants were used in several cases. Update the relevant methods.
1515            (TestClassification.test_defaults)
1516            (TestClassification.test_set_default_properties)
1517            (TestClassification.test_add_singleton)
1518            (TestClassification.test_add_range)
1519            (TestClassification.test_multiple_groups)
1520            (TestClassification.test_deepcopy): New. These were formerly all
1521            part of the single method test.
1522            (TestClassification.test_deepcopy): Removed.
1523            (TestClassIterator): Removed. The test case is now a method of
1524            TestClassification since it tests part of the public interface of
1525            Classification
1526            (TestClassification.test_iterator): New. Used to be
1527            TestClassIterator effectively
1528    
1529    2003-10-31  Jan-Oliver Wagner <[email protected]>
1530    
1531            GUIfied the functions of the profiling extension.
1532    
1533            * /Extensions/profiling/__init__.py: New: Init to make this
1534            directory a package.
1535    
1536            * Extensions/profiling/profiling.py: Moved menu entries to
1537            the Extensions menu. Applied _() for strings.
1538            (profile_screen_renderer): Catch the detailed printout and present
1539            it in a dialog.
1540            (time_screen_renderer): Raise a dialog to present the result instead
1541            of printing it to stdout.
1542    
1543    2003-10-31  Bernhard Herzog  <[email protected]>
1544    
1545            * test/test_classification.py (TestClassGroupProperties)
1546            (TestClassGroup, TestClassGroupDefault, TestClassGroupRange)
1547            (TestClassGroupSingleton, TestClassIterator, TestClassification):
1548            Split TestClassification into several classes, one for each class
1549            being tested. TestClassification itself now only tests
1550            Classification. This split makes changes to the tests a bit easier
1551    
1552    2003-10-31  Bernhard Herzog  <[email protected]>
1553    
1554            * Extensions/profiling/profiling.py: New. Extension to measure
1555            Thuban performance
1556    
1557    2003-10-31  Frank Koormann <[email protected]>
1558    
1559            Added two items to legend popup menu: Remove Layer and Show Layer Table
1560    
1561            * Thuban/UI/legend.py (LegendPanel._OnRemoveLayer,
1562            LegendPanel._OnShowTable): New event handlers, call the corresponding
1563            mainwindow methods.
1564            (LegendTree._OnRightClick): Added items to popup menu.
1565    
1566    2003-10-30  Bernhard Herzog  <[email protected]>
1567    
1568            * Thuban/UI/dialogs.py (ThubanFrame.__init__): Handle
1569            EVT_WINDOW_DESTROY
1570            (ThubanFrame.OnDestroy): New. Handler for EVT_WINDOW_DESTROY. Does
1571            nothing but is convenient for the derived classes.
1572    
1573            * Thuban/UI/tableview.py
1574            (TableFrame.OnDestroy, LayerTableFrame.OnDestroy): New.
1575            Unsubscribe the messages here not in OnClose because that might
1576            get called multiple times. Fixes RT #2196
1577            (TableFrame.OnClose, LayerTableFrame.OnClose): Removed. Not needed
1578            anymore.
1579    
1580            * README: Update the minimum requirement for wxPython. Since we
1581            now use the EVT_WINDOW_DESTROY event, we need at least 2.4.0.4,
1582            the version in which that was introduced for all platforms
1583    
1584    2003-10-30  Frank Koormann <[email protected]>
1585    
1586            * Thuban/UI/join.py (JoinDialog.OnJoin): Wrapped the major parts of
1587            the join process in a ThubanBeginBusyCursor, ThubanEndBusyCursor
1588            frame.
1589    
1590    2003-10-30  Jan-Oliver Wagner <[email protected]>
1591    
1592            Improved APR import extension, added further EPSG definitions
1593            and some cleanup regarding string class.
1594    
1595            * test/test_proj.py (TestProjection.test_get_projection_units_geo):
1596            Added test for alias 'longlat'.
1597    
1598            * Resources/Projections/epsg-deprecated.proj: New. Contains
1599            deprecated EPSG definitions.
1600    
1601            * Extensions/importAPR/odb.py (ODBBaseObject.TreeInfo): Added
1602            the variable names for objects.
1603    
1604            * Extensions/importAPR/apr.py (APR_BLnSym, APR_BMkSym, APR_BShSym): New.
1605            Copied from importAPR and provided with documentation.
1606    
1607            * Extensions/importAPR/importAPR.py (APR_BLnSym, APR_BMkSym, APR_BShSym):
1608            Moved to apr.py.
1609            (APR_View): Added object ref 'ITheme'.
1610    
1611            * Thuban/Lib/fileutil.py, Thuban/UI/proj4dialog.py: Replaced string
1612            split function by corresponding use of the string class method.
1613    
1614            * Thuban/Model/xmlwriter.py: Replaced string replace function by
1615            corresponding string method.
1616    
1617    2003-10-29  Bernhard Herzog  <[email protected]>
1618    
1619            * Thuban/UI/baserenderer.py
1620            (BaseRenderer.draw_shape_layer_incrementally): Speed up the
1621            special case of a classification that only has the default group
1622    
1623    2003-10-27  Bernhard Herzog  <[email protected]>
1624    
1625            * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
1626    
1627            * po/de.po: Update.
1628    
1629            * Thuban/UI/application.py
1630            (ThubanApplication.ShowExceptionDialog): Handle translation of the
1631            dialog message properly
1632    
1633    2003-10-27  Bernhard Herzog  <[email protected]>
1634    
1635            Rework how localization works so that we use wx's translation
1636            functions when running Thuban as a normal application but not when
1637            we don't need any UI, such as in the test suite. See the comment
1638            in Thuban/__init__.py for details
1639    
1640            * Thuban/__init__.py (_): Add one level of indirection to make the
1641            translation handling more flexible and to make it possible to use
1642            either wx's translation services or not.
1643            (gettext_identity, translation_function_installed)
1644            (install_translation_function): New function to help with this
1645    
1646            * Thuban/UI/__init__.py: Install the wx specific translation
1647            function if it's OK to do that
1648    
1649            * test/support.py (initthuban): Install a dummy translation
1650            function so that importing Thuban.UI doesn't install a wx specific
1651            one for which would need to import wxPython
1652    
1653    2003-10-27  Bernhard Herzog  <[email protected]>
1654    
1655            * HOWTO-Release: Source archives should be created first and the
1656            binary packages should be created from the source archives.
1657            There's an official debian package now so there's no need to test
1658            the rpm on debian anymore
1659    
1660    2003-10-27  Bernhard Herzog  <[email protected]>
1661    
1662            Several rendering changes:
1663    
1664             - Render the selection into a separate bitmap so that only that
1665               bitmap needs to be redrawn when the selection changes
1666    
1667             - Render incrementally showing previews and allowing interaction
1668               before rendering is complete
1669    
1670             - Update the renderer interface a bit. Most parameters of
1671               RenderMap are now parameters of the constructor
1672    
1673            * Thuban/UI/baserenderer.py (BaseRenderer.__init__): Add the map
1674            and the update region as parameters. Update the doc-string
1675            (BaseRenderer.render_map_incrementally): New. Generator function
1676            to renders the map incrementally
1677            (BaseRenderer.render_map): Remove the map argument (it's now in
1678            the constructor) and simply iterate over the
1679            render_map_incrementally generator to draw the map.
1680            (BaseRenderer.draw_shape_layer_incrementally)
1681            (BaseRenderer.draw_shape_layer): Renamed to
1682            draw_shape_layer_incrementally and changed into a generator that
1683            yields True every 500 shapes. Used by render_map_incrementally to
1684            render shape layers incrementally
1685    
1686            * Thuban/UI/renderer.py (ScreenRenderer.RenderMap): Removed the
1687            map and region parameters which are now in the constructor
1688            (ScreenRenderer.RenderMapIncrementally): New. Public frontend for
1689            the inherited render_map_incrementally.
1690            (BaseRenderer.draw_shape_layer): Removed.
1691            (ScreenRenderer.draw_selection_incrementally): New. The selection
1692            drawing part of the removed draw_shape_layer as a generator
1693            (ScreenRenderer.layer_shapes): Update because of the region
1694            parameter change
1695            (ExportRenderer.__init__): New. Extend the inherited constructor
1696            with the destination region for the drawing
1697            (ExportRenderer.RenderMap): Removed the map and region parameters
1698            which are now in the constructor
1699    
1700            * Thuban/UI/view.py (MapCanvas.PreviewBitmap): New. Return a
1701            bitmap suitable for a preview in a tool
1702            (CanvasPanTool.MouseMove): Use the PreviewBitmap method to get the
1703            bitmap
1704            (MapPrintout.draw_on_dc): Adapt to new renderer interface
1705            (MapCanvas.OnPaint): Handle drawing the selection bitmap if it
1706            exists
1707            (MapCanvas.OnIdle): Update the logic to deal with incremental
1708            rendering and the selection bitmap
1709            (MapCanvas._do_redraw): Handle the instantiation of the render
1710            iterator and the redraws during rendering
1711            (MapCanvas._render_iterator): New. Generator to incrementally
1712            redraw both bitmaps
1713            (MapCanvas.Export): Adapt to new renderer interface.
1714            (MapCanvas.full_redraw): Reset the selection bitmap and the
1715            renderer iterator too
1716            (MapCanvas.redraw_selection): New. Force a redraw of the selection
1717            bitmap
1718            (MapCanvas.shape_selected): Only redraw the selection bitmap
1719    
1720            * test/test_baserenderer.py
1721            (TestBaseRenderer.test_polygon_no_projection)
1722            (TestBaseRenderer.test_raster_no_projection)
1723            (TestBaseRenderer.test_point_map_projection)
1724            (TestBaseRenderer.test_point_layer_and_map_projection)
1725            (TestBaseRenderer.test_point_layer_projection)
1726            (TestBaseRenderer.test_point_with_classification): Adapt to new
1727            renderer interface
1728    
1729    2003-10-24  Bernhard Herzog  <[email protected]>
1730    
1731            * libraries/thuban/wxproj.cpp (draw_polygon_shape)
1732            (point_in_polygon_shape, shape_centroid): Raise an exception if
1733            the shape can't be read. Previously invalid shape ids would lead
1734            to a segfault.
1735    
1736            * test/test_wxproj.py (TestShapeCentroid.test_invalid_shape_id):
1737            New. test whether an exception is raised for invalid shape ids
1738    
1739    2003-10-24  Jan-Oliver Wagner <[email protected]>
1740    
1741            * Thuban/Model/proj.py (Projection.GetProjectedUnits): Added 'longlat'
1742            as alias for 'latlong'.
1743    
1744            * Thuban/UI/projdialog.py (ProjFrame.__init__): Added 'longlat'
1745            as alias for 'latlong'.
1746    
1747    2003-10-24  Jan-Oliver Wagner <[email protected]>
1748    
1749            * Thuban/UI/projdialog.py (ProjFrame.proj_selection_changed): Set
1750            the projection even for the UnknownPanel.
1751            (UnknownProjPanel.__init__): Define the text and create the textctrl
1752            widget.
1753            (UnknownProjPanel._DoLayout): Replaced static text widget by the
1754            textctrl created in __init__.
1755            (UnknownProjPanel.SetProjection): Set the text for the text ctrl
1756            including the parameters of the projection.
1757            
1758    2003-10-24  Jan-Oliver Wagner <[email protected]>
1759    
1760            * Resources/Projections/epsg.proj: New. This is a list of
1761            EPSG codes with parameters for proj. The list has been
1762            generated using devtools/create_epsg.py based on the
1763            file nad/epsg of the proj 4.4.7 package. Four projection
1764            definitions have been deleted as they are not accepted by proj:
1765            "CH1903+ / LV95", "Bern 1898 (Bern) / LV03C", "CH1903 / LV03"
1766            and "HD72 / EOV".
1767    
1768    2003-10-22  Bernhard Herzog  <[email protected]>
1769    
1770            Some more tweaks to the projection dialog which should fix RT
1771            #1886.
1772    
1773            * Thuban/UI/projlist.py (ProjectionList.Destroy): Unsubscribe from
1774            the ProjFile's messages and call the base class methods correctly
1775            (ProjectionList.SelectProjection): Set the wxLIST_STATE_FOCUSED
1776            flag on the newly selected item too. Otherwise some other item is
1777            focused and the first time the focus is moved with the keyboard
1778            the selection moves in unexpected ways.
1779    
1780            * Thuban/UI/projdialog.py (ProjFrame.__init__): Do not set the
1781            focus on the OK button, only on the projection list. That way the
1782            list really has the focus initially
1783            (ProjFrame.OnClose): Call the projection list's Destroy method to
1784            make it unsubscribe all messages
1785    
1786    2003-10-21  Bernhard Herzog  <[email protected]>
1787    
1788            Rework the projection dialog to fix a few bugs, including RT 2166
1789            and most of 2168
1790    
1791            * Thuban/UI/projlist.py: New. The class ProjectionList is a
1792            special wxListCtrl to show a list of projections in a more MVC
1793            fashion
1794    
1795            * Thuban/UI/projdialog.py (ProjFrame): Substantial changes
1796            throughout the class. The main change is to use the ProjectionList
1797            class instead of a normal wxListBox. Also, add an explicit
1798            "Unknown" projection to the projection choice control.
1799            (ProjPanel.__init__): Add an "unknown" ellipsoid
1800            (TMPanel.__init__, LCCPanel.__init__): Tweak the order of
1801            instantiation of the panel's controls to make the tab-order more
1802            natural
1803    
1804    2003-10-21  Bernhard Herzog  <[email protected]>
1805    
1806            * test/test_load.py (TestSingleLayer.file_contents)
1807            (TestSingleLayer.test): Add non-ascii characters to the titles of
1808            session, map and layer. This is effectively a port of the
1809            TestUnicodeStrings test in test_load_0_8.py which for some reason
1810            was only added there.
1811    
1812            * test/test_load_0_9.py (TestSingleLayer.file_contents)
1813            (TestSingleLayer.test): Same as in test_load.py: add non-ascii
1814            characters to the titles of session, map and layer,.
1815    
1816    2003-10-21  Bernhard Herzog  <[email protected]>
1817    
1818            Add EPSG projection handling to .thuban files
1819    
1820            * test/test_save.py (SaveSessionTest.dtd)
1821            (SaveSessionTest.testEmptySession)
1822            (SaveSessionTest.testLayerProjection)
1823            (SaveSessionTest.testRasterLayer)
1824            (SaveSessionTest.testClassifiedLayer)
1825            (SaveSessionTest.test_dbf_table)
1826            (SaveSessionTest.test_joined_table)
1827            (SaveSessionTest.test_save_postgis): Update to 1.0-dev namespace
1828            (SaveSessionTest.testSingleLayer): Update to 1.0-dev namespace and
1829            use a and epsg projection to test saving them
1830    
1831            * test/test_load.py (LoadSessionTest.dtd): Update to 1.0-dev
1832            namespace
1833            (TestLayerVisibility.file_contents, TestLabels.file_contents)
1834            (TestLayerProjection.file_contents)
1835            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
1836            (TestPostGISLayer.file_contents)
1837            (TestPostGISLayerPassword.file_contents)
1838            (TestLoadError.file_contents, TestLoadError.test): Update to use
1839            1.0-dev namespace
1840            (TestSingleLayer.file_contents, TestSingleLayer.test): Update to
1841            use 1.0-dev namespace and use an EPSG projection to test whether
1842            loading it works
1843    
1844            * test/test_load_0_9.py: New. Effectively a copy of test_load.py
1845            as of Thuban 0.9. These are now tests to determine whether Thuban
1846            can still read files generated by Thuban 0.9
1847    
1848            * Thuban/Model/save.py (SessionSaver.write)
1849            (SessionSaver.write_session): Use the 1.0 dtd and 1.0-dev
1850            namespace
1851            (SessionSaver.write_projection): Write the projection's epsg
1852            attribute
1853    
1854            * Thuban/Model/load.py (SessionLoader.__init__): Also accept the
1855            thuban-1.0-dev.dtd namespace
1856            (SessionLoader.check_attrs): Allow a callable object as conversion
1857            too
1858            (SessionLoader.start_projection, SessionLoader.end_projection)
1859            (SessionLoader.start_parameter): Handle the epsg attribute and
1860            rename a few instance variables to lower case
1861    
1862            * Resources/XML/thuban-1.0.dtd: New. Only difference to
1863            thuban-0.9.dtd is the epsg attribute for projections.
1864    
1865    2003-10-21  Bernhard Herzog  <[email protected]>
1866    
1867            * test/runtests.py (main): Let the user specify which tests to run
1868            on the command line
1869    
1870            * test/support.py (ThubanTestResult.getDescription): Override to
1871            give a better short description. The description can be used as a
1872            parameter to run_tests to run that particular test in isolation.
1873    
1874    2003-10-21  Frank Koormann   <[email protected]>
1875    
1876            Popup menu for legend. Scheduled for the 1.2 release this was too
1877            simple to implement: The popup menu is bound to the legend tree, while
1878            the events are hanlded by its anchestor, the legend panel. This
1879            allows reuse of all the event handlers already implemented for the
1880            legend toolbar buttons.
1881    
1882            * Thuban/UI/legend.py (LegendPanel.__init__): EVT_MENU macros
1883            to add handlers for the events issued by the popup menu.
1884            (LegendPanel._OnToggleVisibility): Handler for toggling layer
1885            visibility event
1886            (LegendPanel._OnProjection): Handler for layer projection event.
1887            (LegendTree.__init__): Added EVT_TREE_ITEM_RIGHT_CLICK
1888            (LegendTree._OnRightClick): Event handler for right click, select item
1889            and pop up menu.
1890            (LegendTree.ToggleVisibility): Toggle layer visibility
1891            (LegendTree.LayerProjection): Raise layer projection dialog for
1892            current layer.
1893    
1894    2003-10-21  Bernhard Herzog  <[email protected]>
1895    
1896            * Resources/Projections/defaults.proj: Use correct DOCTYPE
1897            declaration. The top-level element is projectionlist not projfile
1898    
1899    2003-10-20  Bernhard Herzog  <[email protected]>
1900    
1901            * Thuban/UI/projdialog.py (ProjFrame.write_proj_file): New. helper
1902            method to write a projfile and display a busy cursor and error
1903            dialogs.
1904            (ProjFrame._OnSave, ProjFrame._OnAddToList, ProjFrame._OnImport)
1905            (ProjFrame._OnExport, ProjFrame._OnRemove): Use write_proj_file
1906            (ProjFrame.__FillAvailList): Translate "<None>" too and display a
1907            busy cursor while loading the user and system prj files.
1908    
1909    2003-10-16  Bernhard Herzog  <[email protected]>
1910    
1911            * Thuban/Model/resource.py (projfile_cache): Introduce a cache for
1912            ProjFile objects
1913            (clear_proj_file_cache): New function to clear the cache. Mainly
1914            useful for use by the test suite
1915            (read_proj_file): Use the cache.
1916    
1917            * test/test_proj.py (TestProjFile): Clarify the doc-string
1918            (ProjFileReadTests): Update doc-string
1919            (ProjFileReadTests.test_get_system_proj_file): Check whether the
1920            system proj files is cached.
1921            (ProjFileLoadTestCase): New base class for the proj file tests
1922            derived from support.FileLoadTestCase to provide some common
1923            behavior.
1924            (TestLoadingProjFile)
1925            (TestLoadingProjFileWithEmptyProjectionlist.file_contents)
1926            (TestProjFileWithInvalidParameters.file_contents): Derive from
1927            ProjFileLoadTestCase
1928            (TestLoadingProjFile.test_caching): New. Test whether the cache
1929            works
1930    
1931    2003-10-16      Silke Reimer    <[email protected]>
1932    
1933            * debian/*: New directory with configuration files for building a thuban
1934              deb-package.
1935    
1936    2003-10-14  Bernhard Herzog  <[email protected]>
1937    
1938            * test/test_proj.py: Execute support.run_tests when run as
1939            __main__ so that missing unsubscribes are detected
1940            (TestProjFile.tearDown): Destroy the proj_file properly
1941    
1942    2003-10-14  Bernhard Herzog  <[email protected]>
1943    
1944            * Thuban/Model/messages.py (PROJECTION_ADDED)
1945            (PROJECTION_REPLACED, PROJECTION_REMOVED): New message types for
1946            the ProjFile objects
1947    
1948            * Thuban/Model/proj.py (ProjFile): Derive from Publisher so we can
1949            easily send messages when the projections change
1950            (ProjFile.Add, ProjFile.Remove, ProjFile.Replace): Issue messages
1951            when the change was successful
1952    
1953            * test/test_proj.py (TestProjFile.setUp): Subscribe to some of the
1954            proj file messages
1955            (TestProjFile.test_add_remove)
1956            (TestProjFile.test_remove_non_existing)
1957            (TestProjFile.test_replace)
1958            (TestProjFile.test_replace_non_existing): Test whether the right
1959            messages are sent
1960    
1961    2003-10-14  Bernhard Herzog  <[email protected]>
1962    
1963            * test/test_proj.py (TestProjFile.test): Refactor into several
1964            tests
1965            (TestProjFile.test_add_remove)
1966            (TestProjFile.test_remove_non_existing)
1967            (TestProjFile.test_replace)
1968            (TestProjFile.test_replace_non_existing): Some of the new
1969            individual test cases
1970            (TestProjFileSimple): New class for the rest of the test cases
1971            that came out of the refactoring
1972            (ProjFileTest): Derive from xmlsupport.ValidationTest so that the
1973            derived classes don't have to
1974    
1975    2003-10-13  Bernhard Herzog  <[email protected]>
1976    
1977            Add an optional EPSG code to the projection objects and extend the
1978            .proj file format accordingly.
1979    
1980            * Resources/XML/projfile.dtd (element projection): Add epsg
1981            attribute
1982    
1983            * Thuban/Model/proj.py (Projection.__init__): New parameter and
1984            instance variable epsg. Update doc-string
1985            (Projection.EPSGCode, Projection.Label): New methods to provide
1986            access to EPSG code and a label for use in dialogs
1987    
1988            * Thuban/Model/resource.py (ProjFileReader.start_projection)
1989            (ProjFileReader.end_projection, ProjFileSaver.write_projfile):
1990            Handle the epsg code attribute when reading or writing proj files
1991    
1992            * Thuban/UI/projdialog.py (ProjFrame._OnSave)
1993            (ProjFrame._OnAddToList, ProjFrame.__DoOnProjAvail)
1994            (ProjFrame.__FillAvailList): Use the projection's Label method to
1995            get the string for the list box
1996    
1997            * test/test_proj.py (TestProjection.test_label)
1998            (TestProjection.test_label_epsg)
1999            (TestProjection.test_epsgcode_for_non_epsg_projection)
2000            (TestProjection.test_epsgcode_for_real_epsg_projection): New tests
2001            for the label and EPSGCode methods
2002            (WriteProjFileTests.doTestWrite, WriteProjFileTests.test_write)
2003            (WriteProjFileTests.test_write_empty_file): Create the ProjFile
2004            objects in the test cases and put the expected contents into the
2005            test case methods too. Update doTestWrite accordingly
2006            (TestLoadingProjFile)
2007            (TestLoadingProjFileWithEmptyProjectionlist): New classes with the
2008            read tests from TestProjFile.
2009            (TestProjFile.doTestRead, TestProjFile.testRead): Removed. These
2010            tests are now in the new classes.
2011            (sample_projfile, sample_projfile_data)
2012            (sample_projfile2, sample_projfile_data2): Removed. Not used
2013            anymore.
2014            (TestProjFile.test_read_unreadable_file): No need to reset the
2015            permissions at the end anymore since we use a unique filename
2016    
2017    2003-10-13  Bernhard Herzog  <[email protected]>
2018    
2019            * test/test_proj.py: Some more refactoring of the test cases
2020            (ProjFileTest): New base class for the proj file tests.
2021            (TestProjFile): Derive from ProjFileTest
2022            (TestProjFile.test_read_unreadable_file)
2023            (TestProjFile.test_read_empty_file, TestProjFile.doTestRead): Use
2024            the new filename method to get a unique filename
2025            (TestProjFile.doTestWrite, TestProjFile.testWrite): Removed.
2026            (WriteProjFileTests): New class for proj file write tests.
2027            Contains the write test that were in TestProjFile originally.
2028    
2029    2003-10-13  Bernhard Herzog  <[email protected]>
2030    
2031            * test/test_proj.py (TestProjFile.testRead)
2032            (TestProjFile.test_read_non_existing_file)
2033            (TestProjFile.test_read_unreadable_file)
2034            (TestProjFile.test_read_empty_file): Split into several methods.
2035    
2036    2003-10-10  Bernhard Herzog  <[email protected]>
2037    
2038            * Thuban/UI/sizers.py: New file with custom sizers.
2039    
2040            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Instantiate
2041            all projection type specific panels and put them into a
2042            NotebookLikeSizer. This way the dialog doesn't change its size
2043            when a different projection is selected
2044            (ProjFrame.__init__): Rename projection_panels
2045            projection_panel_defs and reuse projection_panels for a list of
2046            the instantiated panels.
2047            (ProjFrame._show_proj_panel, ProjFrame.__DoOnProjAvail)
2048            (ProjFrame.__DoOnProjChoice): Changes due to the new handling of
2049            the panels
2050            (UnknownProjPanel._DoLayout): Place the newlines in the message
2051            differently to make the panel narrower.
2052            (TMPanel._DoLayout): Layout the parameters in one column.
2053    
2054    2003-10-10  Bernhard Herzog  <[email protected]>
2055    
2056            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): New method
2057            that contains all the setup for the dialog's widgets, layout and
2058            event handling.
2059            (__): Call build_dialog to build the dialog.
2060            (ProjFrame.__set_properties, ProjFrame.__do_layout): Removed.
2061            Their functionality is now in build_dialog
2062            (ProjFrame.__VerifyButtons, ProjFrame.__VerifyButtons)
2063            (ProjFrame.__DoOnProjAvail, ProjFrame.__DoOnProjAvail)
2064            (ProjFrame.__DoOnProjChoice): Small updates due to slightly
2065            different widget names and hierarchy introduced with build_dialog.
2066    
2067    2003-10-10  Bernhard Herzog  <[email protected]>
2068    
2069            * README: Fix typo.
2070    
2071    2003-10-09  Bernhard Herzog  <[email protected]>
2072    
2073            * Thuban/Model/proj.py (ProjFile.Add): Do not check whether the
2074            projection is already in the list. This is *a lot* faster when
2075            loading files with hundreds of projections since it saves a linear
2076            search. OTOH this will allow adding the same projection to the
2077            user.proj file multiple times in the projection dialog but we'll
2078            deal with that later
2079    
2080    2003-10-09  Jan-Oliver Wagner <[email protected]>
2081    
2082            * devtools: New. Directory for developer tools that are not intended
2083            for the regular user.
2084    
2085            * devtools/create_epsg.py: New. Convert the epsg file of proj into
2086            a python .proj file.
2087    
2088    2003-10-09  Bernhard Herzog  <[email protected]>
2089    
2090            * test/test_proj.py
2091            (TestProjection.test_get_parameter_without_equals_sign): New. Test
2092            whether GetParameter handles parameters without "=" sign correctly
2093    
2094            * Thuban/Model/proj.py (Projection.GetParameter): Handle
2095            parameters that do not contain a "=". Update the doc-string
2096    
2097    2003-10-08  Bernhard Herzog  <[email protected]>
2098    
2099            * Thuban/UI/projdialog.py (ProjFrame.__set_properties): Remove the
2100            length limit on the projname text control
2101    
2102    2003-10-08  Bernhard Herzog  <[email protected]>
2103    
2104            * test/test_proj.py (TestProjection.test_get_projection_units_geo)
2105            (TestProjection.test_get_projection_units_normal): New. Tests for
2106            the Projection.GetProjectedUnits method
2107    
2108    2003-10-08  Jan-Oliver Wagner <[email protected]>
2109    
2110            * Thuban/Model/resource.py (get_user_proj_file): small bug-fix:
2111            Added missing 'val' parameter.
2112    
2113    2003-10-08  Bernhard Herzog  <[email protected]>
2114    
2115            * Thuban/UI/projdialog.py (ProjFrame.__DoOnProjAvail): When the
2116            projection type of the currently selected projection is not known,
2117            i.e. there's no panel for it, use the UnknownProjPanel
2118            (ProjFrame.__DoOnProjChoice, ProjFrame._show_proj_panel): Split
2119            the actual replacing of the proj panel into the new method
2120            _show_proj_panel.
2121            (UnknownProjPanel): Add doc-string.
2122            (UnknownProjPanel._DoLayout): Insert a newline into the text so
2123            that the panel is not so wide.
2124    
2125    2003-10-08  Bernhard Herzog  <[email protected]>
2126    
2127            * Thuban/Model/resource.py (read_proj_file): Return the warnings
2128            too. Update the doc-string
2129            (get_proj_files): Removed. It wasn't used anywhere
2130            (get_system_proj_files, get_system_proj_file): Rename to
2131            get_system_proj_file and return the ProjFile object and not a list
2132            of ProjFile objects. Update the callers.
2133            (get_user_proj_files, get_user_proj_file): Rename to
2134            get_user_proj_file return the ProjFile object and not a list of
2135            ProjFile objects. Update the callers.
2136            (ProjFileReader.__init__): New instance variable for the warnings.
2137            Rename the __pf ivar to projfile. Update the methods referring to
2138            __pf
2139            (ProjFileReader.end_projection): Catch any errors raised when
2140            instantiating the projection and record that as an error. The
2141            projection will not be in the final ProjFile object.
2142            (ProjFileReader.GetWarnings): New method to return the warnings.
2143    
2144            * Thuban/UI/projdialog.py (ProjFrame.show_warnings): New method to
2145            show the warnings from the projfile reader
2146            (ProjFrame._OnImport): Deal with any warnings returned by
2147            read_proj_file
2148            (ProjFrame.__FillAvailList): Deal with any warnings returned by
2149            get_system_proj_file or get_user_proj_file.
2150    
2151            * test/test_proj.py (TestProjFile.doTestRead): Check the warnings.
2152            (TestProjFileWithInvalidParameters.file_contents): New test cases
2153            to test whether read_proj_file handles invalid projection
2154            parameters correctly
2155            (TestProjFile.test_get_system_proj_file): New. Simple test for
2156            resource.get_system_proj_file
2157    
2158    2003-10-07  Bernhard Herzog  <[email protected]>
2159    
2160            * test/test_derivedshapestore.py
2161            (TestDerivedShapeStoreExceptions.tearDown): Clear the session
2162            properly so that the temporary directories get deleted correctly
2163    
2164    2003-10-06  Bernhard Herzog  <[email protected]>
2165    
2166            Handle the title changes in a proper MVC way.
2167    
2168            * Thuban/UI/mainwindow.py (MainWindow.__init__): Subscribe to the
2169            canvas' TITLE_CHANGED messages
2170            (MainWindow.update_title): New. Update the main window's title
2171            (MainWindow.__SetTitle): Removed. Use update_title instead.
2172            (MainWindow.SetMap): Use update_title instead of __SetTitle
2173            (MainWindow.RenameMap): Do change the window title explicitly
2174            here. That's handled in a proper MVC way now.
2175            (MainWindow.title_changed): New. Subscriber for the TITLE_CHANGED
2176            messages
2177    
2178            * Thuban/Lib/connector.py (Conduit): New class to help classes
2179            that forward messages
2180    
2181            * Thuban/UI/viewport.py: Forward the map's TITLE_CHANGED messages
2182            (ViewPort): Derive from Conduit instead of Publisher
2183            (ViewPort.Subscribe, ViewPort.Unsubscribe): Use the new base class
2184            when calling the inherited versions
2185            (ViewPort._subscribe_map, ViewPort._unsubscribe_map): New helper
2186            methods to subscribe and unsubscribe map messages
2187            (ViewPort.SetMap, ViewPort.Destroy): Use the new helper methods to
2188            handle the map subscriptions
2189            (ViewPort.Map, ViewPort.map_projection_changed)
2190            (ViewPort.layer_projection_changed): Add or update doc-strings
2191    
2192            * test/test_connector.py (TestPublisher.test_issue_simple): Fix
2193            typo
2194            (MyConduit): Helper class for the Conduit test.
2195            (TestConduit): Test cases for Conduit
2196    
2197            * test/test_connector.py: Use support.run_tests as main.
2198    
2199            * test/test_viewport.py (ViewPortTest.setUp): Also subscribe to
2200            the TITLE_CHANGED messages
2201            (ViewPortTest.test_forwarding_title_changed): New test to check
2202            whether the viewport forwards the map's TITLE_CHANGED messages
2203            (TestViewportWithPostGIS.tearDown): Call the map's Destroy method
2204            after the port's because the latter may require a still functional
2205            map.
2206    
2207    2003-10-06  Bernhard Herzog  <[email protected]>
2208    
2209            * Thuban/UI/application.py (ThubanApplication.maps_changed): Add
2210            doc-string
2211    
2212    2003-10-06  Bernhard Herzog  <[email protected]>
2213    
2214            * test/test_viewport.py (ViewPortTest.setUp)
2215            (SimpleViewPortTest.test_init_with_size): Move the test for the
2216            initial size as a constructor parameter from ViewPortTest.setUp
2217            method to a new separate test in SimpleViewPortTest.
2218    
2219    2003-10-06  Bernhard Herzog  <[email protected]>
2220    
2221            * test/test_viewport.py (MockView): New class derived from
2222            ViewPort with a mock implementation of GetTextExtent to be used in
2223            the test cases
2224            (ViewPortTest.setUp): Use MockView instead of ViewPort
2225    
2226            * Thuban/UI/viewport.py (ViewPort.GetTextExtent): Turn this method
2227            into what would be a "pure virtual function" in C++: always raise
2228            NotImplementedError. Mock implementations for test cases don't
2229            belong into the real code
2230    
2231    2003-10-02  Bernhard Herzog  <[email protected]>
2232    
2233            * test/test_layer.py (TestLayer.test_empty_layer): Explicitly
2234            close the dbf file we create so that it's contents have been
2235            written properly.
2236    
2237            * libraries/shapelib/shptree.c, libraries/shapelib/shpopen.c,
2238            libraries/shapelib/shapefil.h, libraries/shapelib/dbfopen.c:
2239            Update to shapelib 1.2.10
2240    
2241    2003-10-01  Jan-Oliver Wagner <[email protected]>
2242    
2243            * Thuban/UI/tree.py, Thuban/UI/main.py: Remove the #! line as
2244            it annoys lintian which warns about these files not being
2245            executable. The #! isn't necessary here since if you absolutely
2246            must execute them you can always say "python <filename>".
2247    
2248    2003-09-26  Bernhard Herzog  <[email protected]>
2249    
2250            * Thuban/Model/classgen.py (GenQuantiles0): Removed since it's
2251            only used in GREAT-ER but not used in Thuban itself. When GREAT-ER
2252            is ported to a newer the import will fail, so it should be noticed
2253            immediately that this function is gone.
2254            Fixes RT#1919
2255    
2256    2003-09-26  Bernhard Herzog  <[email protected]>
2257    
2258            Add a DTD for the projection files and make thuban write valid
2259            projection files
2260    
2261            * Resources/XML/projfile.dtd: New. DTD for thuban's projection
2262            files
2263    
2264            * Thuban/Model/resource.py (ProjFileSaver.write): Use
2265            'projectionlist' as the name in the document type declaration so
2266            that it matches the element type of the root element.
2267    
2268            * test/test_proj.py (sample_projfile, sample_projfile2): Use
2269            'projectionlist' as the name in the document type declaration just
2270            as it is done now in the files thuban would write
2271            (sample_projfile, sample_projfile_data): Fix spelling of
2272            "Mercator"
2273            (TestProjFile.doTestWrite): Validate the written and the expected
2274            XML data
2275            (TestProjFile): Derive from ValidationTest so that we can run xml
2276            validation tests
2277    
2278    2003-09-24  Bernhard Herzog  <[email protected]>
2279    
2280            * Thuban/UI/renderer.py (ExportRenderer.render_legend): Do not
2281            modify the list returned by map.Layers() in place since it is the
2282            actual list of layers used by the map.
2283    
2284    2003-09-23  Jan-Oliver Wagner <[email protected]>
2285    
2286            * Doc/manual/thuban-manual.xml: Added subsection to chapter
2287            Extensions to describe the extensions coming with the Thuban
2288            standard package (gns2shp and importAPR).
2289    
2290    2003-09-23  Bernhard Herzog  <[email protected]>
2291    
2292            * libraries/thuban/wxproj.cpp (project_point): if there's an
2293            inverse but no forward projection, convert to degrees after
2294            applying the inverse projection. Fixes RT#2096
2295    
2296            * test/test_wxproj.py: New. Test cases for wxproj.so. One test
2297            implicitly tests for the fix to RT#2096
2298    
2299            * test/support.py (FloatComparisonMixin.assertFloatSeqEqual):
2300            Check that the sequences have the same lengths
2301    
2302            * Resources/Projections/defaults.proj (Geographic projection): Use
2303            a much more precise value for the to_meter attribute.
2304    
2305    2003-09-22  Bernhard Herzog  <[email protected]>
2306    
2307            * test/support.py (initthuban): Make sure to unset the LANG env.
2308            var. so that tests that compare translated strings work. Solves RT
2309            #2094
2310    
2311    2003-09-22  Jan-Oliver Wagner <[email protected]>
2312    
2313            Small improvement of APR import.
2314    
2315            * Extensions/importAPR/test/test_apr.py (aprTest.test_LClass):
2316            Added tests for text-ranges.
2317    
2318            * Extensions/importAPR/apr.py (APR_LClass.GetThubanRange): Now
2319            returns a string object if the range is based on text.
2320    
2321            * Extensions/importAPR/importAPR.py (import_apr_dialog): Unified
2322            range retrieval.
2323    
2324    2003-09-22  Jan-Oliver Wagner <[email protected]>
2325    
2326            Initial version of the importAPR extension which is in
2327            experimental state.
2328    
2329            * /Extensions/importAPR/, /Extensions/importAPR/samples/,
2330            /Extensions/importAPR/test/: New directories.
2331    
2332            * /Extensions/importAPR/samples/README: New: Howto load the samples.
2333    
2334            * /Extensions/importAPR/samples/iceland.apr: New: A sample APR
2335            file which refers to the Thuban Iceland demo data.
2336    
2337            * /Extensions/importAPR/test/README: New: Howto execute the tests.
2338    
2339            * /Extensions/importAPR/test/test_apr.py: New: Tests for APR classes.
2340    
2341            * /Extensions/importAPR/apr.py: New: Classes for ArcView Objects
2342            as in '.apr'-files.
2343    
2344            * /Extensions/importAPR/odb.py: New: Classes for generic ArcView
2345            ODB Objects as in '.apr', '.avl' and other files.
2346    
2347            * /Extensions/importAPR/__init__.py: New: Init to make this
2348            directory a package.
2349    
2350            * /Extensions/importAPR/importAPR.py: New: Import a ArcView
2351            project file (.apr) and convert it to Thuban.
2352    
2353    2003-09-22  Jan-Oliver Wagner <[email protected]>
2354    
2355            * Extensions/gns2shp.gns2shp.py: The main module of gns2shp.
2356    
2357    2003-09-19  Jan-Oliver Wagner <[email protected]>
2358    
2359            * Doc/manual/thuban-manual.xml: Extended section 'Installation'
2360            with description on RPM installation and RPM binary package
2361            creation.
2362    
2363    2003-09-18  Bernhard Herzog  <[email protected]>
2364    
2365            * setup.py (data_files): Only add the mo files if the Locales
2366            directory actually exists, so that setup.py works with a fresh CVS
2367            checkout
2368    
2369    2003-09-12  Jan-Oliver Wagner <[email protected]>
2370    
2371            * Examples/simple_extensions/simple_tool.py: bugfix: Tool is now
2372            in viewport, not anymore in view
2373    
2374    2003-09-04  Jan-Oliver Wagner <[email protected]>
2375    
2376            Introducing first Extension (gns2shp).
2377    
2378            * Extensions, Extensions/gns2shp, Extensions/gns2shp/test: New.
2379    
2380            * Extensions/__init__.py: New. init to make this dir a package.
2381    
2382            * Extensions/gns2shp/__init__.py: New. init to make this dir a package.
2383    
2384            * Extensions/gns2shp/test/README: New. some info on this test directory.
2385    
2386            * Extensions/gns2shp/test/ls.txt: New. test data set (Liechtenstein).
2387    
2388            * Extensions/gns2shp/test/test_gns2shp.py: New. Test for correct creation
2389            of Shapefile from GNS text file format
2390    
2391    2003-09-03  Jan-Oliver Wagner <[email protected]>
2392    
2393            Fix/workaround for bug #2019:
2394            https://intevation.de/rt/webrt?serial_num=2019
2395    
2396            * Thuban/UI/identifyview.py (IdentifyView.ID_STOP): New.
2397            (IdentifyView.__init__): Added another button that allows to
2398            stop the identify mode.
2399            (IdentifyView.OnStop): New. Stops the identify mode.
2400    
2401    2003-09-03  Jan-Oliver Wagner <[email protected]>
2402    
2403            Introducing a new exception dialog that allows to exit the
2404            application immediately.
2405            This fixes bug #2060: https://intevation.de/rt/webrt?serial_num=2060
2406    
2407            * Thuban/UI/exceptiondialog.py: New. A special exception dialog.
2408    
2409            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
2410            Made strings available to translations. Exchanged the simple
2411            ScrolledMessageDialog by the new ExceptionDialog.
2412    
2413    2003-09-01  Bernhard Herzog  <[email protected]>
2414    
2415            * NEWS: New. Summary of changes and release notes.
2416    
2417            * MANIFEST.in: Add NEWS
2418    
2419    2003-09-01  Bernhard Herzog  <[email protected]>
2420    
2421            * MANIFEST.in: Correct the include statement for the mo-files and
2422            include the documentation too.
2423    
2424            * setup.py (data_files): Add the .mo files
2425            (setup call): Up to version 0.9.0
2426    
2427    2003-09-01  Bernhard Herzog  <[email protected]>
2428    
2429            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Change the
2430            parameter list to just parent and session
2431            (ChooseDBTableDialog.__set_properties): Removed. Setting the
2432            selection of empty list boxes is not allowed (and produces C++
2433            assertion errors) and the rest of the setup is better done in
2434            __init__ anyway.
2435            (ChooseDBTableDialog.OnCancel, ChooseDBTableDialog.OnOK)
2436            (ChooseDBTableDialog.OnLBDClick, DBDialog.OnOK): Use the Python
2437            builtins True/False for booleans to avoid warnings from wxPython
2438    
2439            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): Adapt to new
2440            ChooseDBTableDialog constructor parameters.
2441    
2442    2003-09-01  Bernhard Herzog  <[email protected]>
2443    
2444            * Thuban/Model/postgisdb.py
2445            (PostGISTable): Extend doc-string
2446            (PostGISTable._fetch_table_information): Set the column index
2447            correctly, pretending ignored columns don't exist.
2448    
2449            * test/test_postgis_db.py (TestPostGISIgnoredColumns): New tests
2450            for postgis tables with data types not yet supported by thuban.
2451    
2452    2003-08-29  Bernhard Herzog  <[email protected]>
2453    
2454            * HOWTO-Release: Tweak item about running the tests.
2455    
2456    2003-08-29  Jan-Oliver Wagner <[email protected]>
2457    
2458            * /Doc/manual/thuban-manual.xml: updated to version 1.0pre2.
2459    
2460    2003-08-29  Bernhard Herzog  <[email protected]>
2461    
2462            Add some missing parameters to projections. Proj complains about
2463            them on windows but for some reason not on Linux.
2464    
2465            * test/test_save.py (SaveSessionTest.testLayerProjection): Add
2466            missing required projection parameters
2467    
2468            * test/test_proj.py (TestProjFile.test): Add missing required
2469            projection parameters
2470    
2471            * test/test_load_0_8.py (TestLayerProjection.file_contents)
2472            (TestLayerProjection.test): Add missing required projection
2473            parameters and tests for them
2474    
2475            * test/test_load.py (TestLayerProjection.file_contents)
2476            (TestLayerProjection.test): Add missing required projection
2477            parameters and tests for them
2478    
2479            * test/test_layer.py (TestLayer.test_base_layer): Add missing
2480            required projection parameters
2481    
2482    2003-08-29  Bernhard Herzog  <[email protected]>
2483    
2484            * libraries/pyprojection/Projection.i: Use pj_get_errno_ref to
2485            access the pj_errno because directly accessing pj_errno doesn't
2486            work on windows if the proj library is in a DLL
2487    
2488            * libraries/pyprojection/Projection_wrap.c: Update from Projection.i
2489    
2490    2003-08-28  Bernhard Herzog  <[email protected]>
2491    
2492            * test/test_proj.py: Import things from Thuban after calling
2493            initthuban
2494    
2495            * test/test_load.py (LoadSessionTest.filenames): New class
2496            variable with the filename attributes to normalize
2497            (LoadSessionTest.check_format): Pass self.filenames to
2498            sax_eventlist to normalize the filename attributes
2499    
2500            * test/xmlsupport.py: Add cvs keywords
2501            (SaxEventLister.__init__): New parameter filenames which indicates
2502            attributes that contain filenames
2503            (SaxEventLister.startElementNS): Normalize the filename attributes
2504            with os.path.normpath
2505            (sax_eventlist): New parameter filenames to pass through to
2506            SaxEventLister
2507    
2508            * test/test_derivedshapestore.py: Make this file callable as a
2509            program to execute the tests
2510            (TestDerivedShapeStoreExceptions.test_table_with_wrong_size): Bind
2511            the session to self.session so that it gets destroyed properly
2512    
2513            * test/test_layer.py (TestLayer.tearDown): Call the session's
2514            Destroy method
2515    
2516            * test/test_map.py (TestMapBase.tearDown): Destroy self.session
2517            too if it exists
2518            (TestMapAddLayer.test_add_layer): Bind the session to self.session
2519            so that it gets destroyed properly
2520    
2521            * test/postgissupport.py (reason_for_not_running_tests): Add a
2522            test for the existence of popen2.Popen4.
2523    
2524            * test/test_save.py (SaveSessionTest.tearDown): New. Provide a
2525            reliable way to destroy the sessions created in the test cases
2526            (SaveSessionTest.test_dbf_table): Bind the session to self.session
2527            so that it gets destroyed properly
2528            (SaveSessionTest.testLayerProjection): Bind the session to
2529            self.session so that it gets destroyed properly
2530    
2531            * test/test_session.py (UnreferencedTablesTests.tearDown): Make
2532            sure that the session is destroyed properly
2533    
2534            * test/test_shapefilestore.py: Make this callable as a program to
2535            execute the tests
2536    
2537            * test/test_scalebar.py: Remove unnecessary import of _ from
2538            Thuban
2539    
2540            * test/support.py (print_garbage_information): Call initthuban
2541            here because it may be called indirectly from test cases that test
2542            test support modules which do not use anything from thuban itself
2543            (ThubanTestProgram.runTests): Remove unnecessary debug print
2544    
2545    2003-08-28  Bernhard Herzog  <[email protected]>
2546    
2547            * Thuban/version.py (longversion): Update to 0.9
2548    
2549            * Thuban/UI/mainwindow.py: Remove some unused imports
2550    
2551            * README: Add section about required additional software. Add date
2552            and revision CVS keywords
2553    
2554            * HOWTO-Release: Add item about the translations. Add date and
2555            revision CVs keywords and change formatting to match README a bit
2556            better
2557    
2558            * po/de.po: Update for 0.9
2559    
2560            * test/README: Tweak the wording a little because many tests are
2561            not really unittest.
2562    
2563    2003-08-27  Bernhard Herzog  <[email protected]>
2564    
2565            As preparation for the 0.9 release, switch thuban files to a
2566            non-dev namespace
2567    
2568            * Thuban/Model/save.py (SessionSaver.write_session): Write files
2569            with the http://thuban.intevation.org/dtds/thuban-0.9.dtd
2570            namespace
2571    
2572            * Thuban/Model/load.py (SessionLoader.__init__): Accept the
2573            http://thuban.intevation.org/dtds/thuban-0.9.dtd namespace too
2574    
2575            * test/test_save.py (SaveSessionTest.dtd)
2576            (SaveSessionTest.testEmptySession)
2577            (SaveSessionTest.testSingleLayer)
2578            (SaveSessionTest.testLayerProjection)
2579            (SaveSessionTest.testRasterLayer)
2580            (SaveSessionTest.testClassifiedLayer)
2581            (SaveSessionTest.test_dbf_table)
2582            (SaveSessionTest.test_joined_table)
2583            (SaveSessionTest.test_save_postgis): Update for new namespace
2584    
2585            * test/test_load.py (LoadSessionTest.dtd, TestSingleLayer)
2586            (TestLayerVisibility.file_contents, TestLabels.file_contents)
2587            (TestLayerProjection.file_contents)
2588            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
2589            (TestPostGISLayer.file_contents)
2590            (TestPostGISLayerPassword.file_contents)
2591            (TestLoadError.file_contents, TestLoadError.test): Update for new
2592            namespace
2593    
2594    2003-08-27  Bernhard Herzog  <[email protected]>
2595    
2596            Make the table interface distinguish between row ids (an integer
2597            that uniquely identifies a row) and row ordinals (a simple row
2598            count from 0 to NumRows() - 1)
2599    
2600            * Thuban/Model/postgisdb.py (PostGISTable.RowIdToOrdinal)
2601            (PostGISTable.RowOrdinalToId): New methods to conver between row
2602            ids and row ordinals
2603            (PostGISTable.ReadRowAsDict, PostGISTable.ReadValue): New keyword
2604            parameter row_is_ordinal to indicate whether the row parameter is
2605            the row id or the ordinal
2606    
2607            * Thuban/Model/transientdb.py (TransientTableBase.RowIdToOrdinal)
2608            (TransientTableBase.RowOrdinalToId)
2609            (AutoTransientTable.RowIdToOrdinal)
2610            (AutoTransientTable.RowOrdinalToId): Same new methods as in
2611            PostGISTable.
2612            (TransientTableBase.ReadRowAsDict, TransientTableBase.ReadValue)
2613            (AutoTransientTable.ReadRowAsDict, AutoTransientTable.ReadValue):
2614            Same new parameter as in PostGISTable.
2615    
2616            * Thuban/Model/table.py (DBFTable.RowIdToOrdinal)
2617            (DBFTable.RowOrdinalToId, MemoryTable.RowIdToOrdinal)
2618            (MemoryTable.RowOrdinalToId): Same new methods as in PostGISTable.
2619            (DBFTable.ReadValue, DBFTable.ReadRowAsDict)
2620            (MemoryTable.ReadValue, MemoryTable.ReadRowAsDict): Same new
2621            parameter as in PostGISTable.
2622    
2623            * Thuban/UI/tableview.py (DataTable.RowIdToOrdinal)
2624            (DataTable.RowOrdinalToId): New methods to convert between row ids
2625            and row ordinals.
2626            (TableGrid.SelectRowById): New method to select a row based on its
2627            ID as opposed to its ordinal
2628            (DataTable.GetValue, TableGrid.OnRangeSelect)
2629            (TableGrid.OnSelectCell, LayerTableGrid.select_shapes)
2630            (QueryTableFrame.OnQuery, QueryTableFrame.get_selected)
2631            (LayerTableFrame.__init__): Convert between row ids and row
2632            ordinals as appropriate
2633    
2634            * test/postgissupport.py (PostGISDatabase.__init__): Add
2635            doc-string.
2636            (PostGISDatabase.initdb): The optional third item in a tuple in
2637            tables is now a (key, value) list with additional arguments to
2638            pass to upload_shapefile
2639            (upload_shapefile): New parameter gid_offset to allow gids that
2640            are not the same as the shapeids in the shapefile
2641            (PostgreSQLServer.get_default_static_data_db): Use the new
2642            gid_offset to make the gids in landmarks 1000 higher than the
2643            shapeids in the shapefile
2644    
2645            * test/test_viewport.py
2646            (TestViewportWithPostGIS.test_find_shape_at_point): Adapt to the
2647            new shapeids in the landmarks table
2648    
2649            * test/test_transientdb.py
2650            (TestTransientTable.run_iceland_political_tests)
2651            (TestTransientTable.test_transient_joined_table): Add tests for
2652            the new table methods and new keywords arguments.
2653    
2654            * test/test_postgis_db.py
2655            (TestPostGISTable.test_read_row_as_dict_row_count_mode)
2656            (TestPostGISTable.test_read_value_row_count_mode)
2657            (TestPostGISTable.test_row_id_to_ordinal)
2658            (TestPostGISTable.test_row_oridnal_to_id): New test for the new
2659            table methods and the new arguments
2660            (TestPostGISShapestorePoint.test_shapes_in_region)
2661            (TestPostGISShapestorePoint.test_shape_raw_data)
2662            (TestPostGISShapestorePoint.test_shape_points)
2663            (TestPostGISShapestorePoint.test_shape_shapeid)
2664            (TestPostGISShapestorePoint.test_all_shapes)
2665            (TestPostGISTable.test_simple_query)
2666            (TestPostGISTable.test_simple_query)
2667            (TestPostGISTable.test_simple_query)
2668            (TestPostGISTable.test_read_value)
2669            (TestPostGISTable.test_read_row_as_dict): Adapt to the new
2670            shapeids in the landmarks table
2671    
2672            * test/test_memory_table.py
2673            (TestMemoryTable.test_read_row_as_dict_row_count_mode)
2674            (TestMemoryTable.test_read_value_row_count_mode)
2675            (TestMemoryTable.test_row_id_to_ordinal)
2676            (TestMemoryTable.test_row_oridnal_to_id): New test for the new
2677            table methods and the new arguments
2678    
2679            * test/test_dbf_table.py
2680            (TestDBFTable.test_read_row_as_dict_row_count_mode)
2681            (TestDBFTable.test_read_value_row_count_mode)
2682            (TestDBFTable.test_row_id_to_ordinal)
2683            (TestDBFTable.test_row_oridnal_to_id): New test for the new table
2684            methods and the new arguments
2685    
2686    2003-08-26  Bernhard Herzog  <[email protected]>
2687    
2688            * Thuban/Model/postgisdb.py (PostGISShapeStore.BoundingBox): Use a
2689            more postgis specific but much faster method to get the bounding
2690            box
2691    
2692    2003-08-26  Bernhard Herzog  <[email protected]>
2693    
2694            * Thuban/Model/postgisdb.py (PostGISTable.Title)
2695            (PostGISShapeStore.AllShapes): Add these missing methods.
2696            (PostGISShapeStore.ShapesInRegion): No need to raise
2697            StopIteration. We can simply return
2698    
2699            * test/test_postgis_db.py (TestPostGISTable.test_title)
2700            (TestPostGISShapestorePoint.test_all_shapes): New tests for the
2701            new methods
2702    
2703    2003-08-25  Bernhard Herzog  <[email protected]>
2704    
2705            * Thuban/Model/postgisdb.py (shapetype_map): Add MUTLIPOLYGON.
2706    
2707            * test/test_postgis_db.py (PolygonTests): New class containing
2708            those tests from TestPostGISShapestorePolygon that can also be
2709            used to test MUTLIPOLYGON tables
2710            (TestPostGISShapestorePolygon): Most tests are now in PolygonTests
2711            so derive from that
2712            (TestPostGISShapestoreMultiPolygon): New class with tests for
2713            MUTLIPOLYGON tables
2714    
2715            * test/postgissupport.py (PostGISDatabase.initdb): Allow the
2716            tables argument to have tuples with three items to override the
2717            WKT type used.
2718            (PostgreSQLServer.get_default_static_data_db): Use the above to
2719            create a polygon table with MUTLIPOLYGONs
2720            (point_to_wkt, coords_to_point, polygon_to_wkt, coords_to_polygon)
2721            (arc_to_wkt, coords_to_multilinestring): Rename from *_to_wkt to
2722            coords_to*
2723            (coords_to_multipolygon): New. Convert to MUTLIPOLYGON
2724            (wkt_converter): New. Map WKT types to converters
2725            (upload_shapefile): New parameter force_wkt_type to use a
2726            different WKT type than the default
2727    
2728    2003-08-25  Bernhard Herzog  <[email protected]>
2729    
2730            * Thuban/UI/application.py
2731            (ThubanApplication.run_db_param_dialog): New. Suitable as a
2732            db_connection_callback. Main difference is that the dialog run
2733            from this method doesn't have a parent so it can be used even when
2734            there is no main window
2735            (ThubanApplication.OpenSession): Use self.run_db_param_dialog if
2736            no db_connection_callback was given. This way the dialog pops up
2737            even when the .thuban file was given as a command line parameter.
2738    
2739    2003-08-25  Bernhard Herzog  <[email protected]>
2740    
2741            * Thuban/UI/view.py (MapCanvas.OnLeftUp): Release the the mouse
2742            before calling MouseLeftUp. MouseLeftUp may pop up modal dialogs
2743            which leads to an effectively frozen X session because the user
2744            can only interact with the dialog but the mouse is still grabbed
2745            by the canvas.
2746            Also, call the tool's Hide method before MouseLeftUp because
2747            MouseLeftUp may change the tool's coordinates.
2748    
2749    2003-08-25  Bernhard Herzog  <[email protected]>
2750    
2751            * Thuban/UI/application.py (ThubanApplication.OpenSession): Catch
2752            LoadCancelled exceptions and handle them by returning immediately.
2753    
2754    2003-08-25  Bernhard Herzog  <[email protected]>
2755    
2756            GUI part of loading sessions with postgis connections which may
2757            require user interaction to get passwords or updated parameters
2758    
2759            * Thuban/UI/dbdialog.py (DBDialog): Reimplement to make it look a
2760            bit nucer and be more generic.
2761            (DBFrame.OnAdd): Adapt to new DBDialog interface
2762    
2763            * Thuban/UI/application.py (ThubanApplication.OpenSession): New
2764            optional parameter db_connection_callback which is passed to
2765            load_session.
2766    
2767            * Thuban/UI/mainwindow.py (MainWindow.run_db_param_dialog): New.
2768            Suitable as a db_connection_callback
2769            (MainWindow.OpenSession): Use self.run_db_param_dialog as the
2770            db_connection_callback of the application's OpenSession method
2771    
2772    
2773    2003-08-25  Bernhard Herzog  <[email protected]>
2774    
2775            Basic loading of sessions containing postgis connections:
2776    
2777            * Thuban/Model/load.py (LoadError): Add doc-string
2778            (LoadCancelled): New exception class to indicate a cancelled load
2779            (SessionLoader.__init__): Add the db_connection_callback parameter
2780            which will be used by the loader to get updated parameters and a
2781            password for a database connection
2782            (SessionLoader.__init__): Add the new XML elements to the
2783            dispatchers dictionary
2784            (SessionLoader.check_attrs): Two new conversions, ascii to convert
2785            to a byte-string object and idref as a generic id reference
2786            (SessionLoader.start_dbconnection)
2787            (SessionLoader.start_dbshapesource): New. Handlers for the new XML
2788            elements
2789            (load_session): Add the db_connection_callback to pass through the
2790            SessionLoader
2791    
2792            * test/test_load.py (TestPostGISLayer, TestPostGISLayerPassword):
2793            New classes to test loading of sessions with postgis database
2794            connections.
2795    
2796    2003-08-25  Bernhard Herzog  <[email protected]>
2797    
2798            * Thuban/UI/mainwindow.py (__ThubanVersion__): Remove this and
2799            replace it and the comment with __BuildDate__ by the Source: and
2800            Id: cvs keywords as used in the other files.
2801    
2802    2003-08-25  Bernhard Herzog  <[email protected]>
2803    
2804            * Thuban/Model/load.py (SessionLoader.check_attrs): Raise a
2805            LoadError when a required attribute is missing. The code used to
2806            be commented out for some reason, but probably should have been
2807            active.
2808    
2809            * test/test_load.py (TestLoadError.test): Test the message in the
2810            LoadError too to make sure it really is about the missing
2811            attribute
2812    
2813    2003-08-22  Bernhard Herzog  <[email protected]>
2814    
2815            * test/test_save.py (SaveSessionTest.test_dbf_table)
2816            (SaveSessionTest.test_joined_table): Add XML validation tests.
2817    
2818    2003-08-22  Bernhard Herzog  <[email protected]>
2819    
2820            Implement saving a session with a postgis connection
2821    
2822            * Resources/XML/thuban-0.9.dtd (dbconnection, dbshapesource) New
2823            elements for database connections and shapestores using db
2824            connections
2825            (session): Add the dbconnections to the content model
2826    
2827            * Thuban/Model/save.py (SessionSaver.write_db_connections): New.
2828            Write the db connections
2829            (SessionSaver.write_session): Call write_db_connections to write
2830            the connection before the data sources
2831            (SessionSaver.write_data_containers): Handle postgis shapestores
2832    
2833            * test/test_save.py (SaveSessionTest.thubanids)
2834            (SaveSessionTest.thubanidrefs): Update for new DTD
2835            (SaveSessionTest.test_save_postgis): New. Test saving a session
2836            with postgis connections
2837    
2838            * Thuban/Model/postgisdb.py (PostGISTable.DBConnection)
2839            (PostGISTable.TableName): New accessor methods for the connection
2840            and table name
2841    
2842            * test/test_postgis_db.py (TestPostGISTable.test_dbconn)
2843            (TestPostGISTable.test_dbname): New methods to test the new
2844            PostGISConnection methods
2845    
2846    2003-08-22  Bernhard Herzog  <[email protected]>
2847    
2848            * Thuban/Model/postgisdb.py (ConnectionError): New exception class
2849            for exceptions occurring when establishing a Database connection
2850            (PostGISConnection.connect): Catch psycopg.OperationalError during
2851            connects and raise ConnectionError.
2852    
2853            * test/test_postgis_db.py (TestPostgisDBExceptions): New class for
2854            tests for database exceptions
2855    
2856    2003-08-22  Bernhard Herzog  <[email protected]>
2857    
2858            Prepare the test suite for tests with required authentication
2859    
2860            * test/postgissupport.py (PostgreSQLServer.__init__): Add instance
2861            variables with two predefined users/passwords, one for the admin
2862            and one for a non-privileged user.
2863            (PostgreSQLServer.createdb): Pass the admin name to initdb and add
2864            the non-privileged user to the database and set the admin password
2865            (PostgreSQLServer.wait_for_postmaster): Use the admin user name.
2866            Better error reporting
2867            (PostgreSQLServer.connection_params)
2868            (PostgreSQLServer.connection_string): New methods to return
2869            information about how to connect to the server
2870            (PostgreSQLServer.execute_sql): New. Convenience method to execute
2871            SQL statements
2872            (PostgreSQLServer.require_authentication): Toggle whether the
2873            server requires authentication
2874            (PostgreSQLServer.create_user, PostgreSQLServer.alter_user): New.
2875            Add or alter users
2876            (PostGISDatabase.initdb): Pass the admin name one the
2877            subprocesses' command lines. Grant select rights on
2878            geometry_columns to everybody.
2879            (upload_shapefile): Use the admin name and password when
2880            connecting. Grant select rights on the new table to everybody.
2881    
2882            * test/test_viewport.py (TestViewportWithPostGIS.setUp): Use the
2883            server's new methods to get the connection parameters.
2884    
2885            * test/test_postgis_session.py (TestSessionWithPostGIS.setUp)
2886            (TestSessionWithPostGIS.test_remove_dbconn_exception): Use the
2887            server's new methods to get the connection parameters.
2888    
2889            * test/test_postgis_db.py
2890            (TestPostGISConnection.test_gis_tables_empty)
2891            (TestPostGISConnection.test_gis_tables_non_empty)
2892            (PostGISStaticTests.setUp): Use the server's new methods to get
2893            the connection parameters.
2894    
2895    2003-08-22  Bernhard Herzog  <[email protected]>
2896    
2897            * Thuban/UI/about.py (About.__init__): Add the psycopg version.
2898    
2899            * Thuban/version.py: Add psycopg version
2900    
2901            * Thuban/Model/postgisdb.py (psycopg_version): New. Return the
2902            version of the psycopg module
2903    
2904    2003-08-22  Bernhard Herzog  <[email protected]>
2905    
2906            * Thuban/UI/dbdialog.py (DBPwdDlg): Removed because it's not used.
2907            (DBFrame.OnEdit): Removed because it's not used and wouldn't work
2908            at the moment. The functionality should probably be implemented
2909            some time, though.
2910            (DBFrame.OnRemove): Display a message if the connection can't be
2911            removed because it's still in use.
2912    
2913    2003-08-22  Jan-Oliver Wagner <[email protected]>
2914    
2915            * Thuban/UI/about.py (About.__init__): split up the huge about
2916            text into elements/lists for easier translation. This fixes bug
2917            https://intevation.de/rt/webrt?serial_num=2058
2918            Also, made some forgotten string available for the i18n.
2919    
2920    2003-08-21  Bernhard Herzog  <[email protected]>
2921    
2922            Make postgis support really optional including insensitive menu
2923            items.
2924    
2925            * Thuban/Model/postgisdb.py (has_postgis_support): New. Return
2926            whether the postgis is supported.
2927    
2928            * Thuban/UI/dbdialog.py: Put the psycopg import into try..except
2929            to make postgis support optional
2930    
2931            * Thuban/UI/mainwindow.py (_has_postgis_support): New. Context
2932            version of Thuban.Model.postgisdb.has_postgis_support
2933            (database_management command): Make it only sensitive if postgis
2934            is supported.
2935    
2936    2003-08-21  Jan-Oliver Wagner <[email protected]>
2937    
2938            * Doc/manual/thuban-manual.xml: Added CVS revision for rev-history.
2939            (section Adding and Removing Layers): Added text and described
2940            multi-selection.
2941            (chapter Extensions): New.
2942    
2943    2003-08-21  Jan-Oliver Wagner <[email protected]>
2944    
2945            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Changed dialog
2946            settings to allow multiple files to load into the map.
2947            Also reduced selection to *.shp as a default.
2948    
2949    2003-08-20  Bernhard Herzog  <[email protected]>
2950    
2951            Add dialogs and commands to open database connections and add
2952            database layers.
2953    
2954            * Thuban/UI/mainwindow.py (MainWindow.DatabaseManagement): New
2955            method to open the database connection management dialog
2956            (MainWindow.AddDBLayer): New method to add a layer from a database
2957            (_has_dbconnections): New helper function to use for sensitivity
2958            (database_management command, layer_add_db command): New commands
2959            that call the above new methods.
2960            (main_menu): Add the new commands to the menu.
2961    
2962            * Thuban/Model/postgisdb.py (PostGISConnection.__init__)
2963            (PostGISConnection.connect): Establish the actual connection in a
2964            separate method and call it in __init__. This makes it easier to
2965            override the behavior in test cases
2966            (PostGISConnection.BriefDescription): New method to return a brief
2967            description for use in dialogs.
2968    
2969            * test/test_postgis_db.py (NonConnection): DB connection that
2970            doesn't actually connect
2971            (TestBriefDescription): New class with tests for the new
2972            BriefDescription method
2973    
2974    2003-08-19  Jan-Oliver Wagner <[email protected]>
2975    
2976            Moved anything from extensions to libraries.
2977    
2978            * libraries: New.
2979    
2980            * libraries/ pyprojection, pyshapelib, shapelib, thuban: New.
2981    
2982            * libraries/pyprojection/ LICENSE, MANIFEST.in, Projection.i,
2983            Projection.py, Projection_wrap.c, setup.py, swighelp.txt: These files have
2984            been moved here from thuban/extensions/pyprojection/
2985            See there in the Attic for the older history.
2986    
2987            * libraries/pyshapelib/ COPYING, ChangeLog, NEWS, README, dbflib.i,
2988            dbflib.py, dbflib_wrap.c, pyshapelib_api.h, pytest.py, setup.py,
2989            shapelib.i, shapelib.py, shapelib_wrap.c, shptreemodule.c: These files
2990            have been moved here from thuban/extensions/pyshapelib/
2991            See there in the Attic for the older history.
2992    
2993            * libraries/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c: These
2994            files have been moved here from thuban/extensions/shapelib/
2995            See there in the Attic for the older history.
2996    
2997            * libraries/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
2998            gdalwarp.cpp, wxproj.cpp: These files have been moved here from
2999            thuban/extensions/thuban/
3000            See there in the Attic for the older history.
3001    
3002            * MANIFEST.in, setup.cfg, setup.py: renamed extensions to libraries.
3003    
3004            * extensions/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
3005            gdalwarp.cpp, wxproj.cpp: Moved to libraries/thuban.
3006    
3007            * extensions/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c:
3008            Moved to libraries/shapelib.
3009    
3010            * extensions/pyshapelib/ COPYING, NEWS, dbflib.py, pytest.py,
3011            shapelib.py, README, dbflib_wrap.c, setup.py, shapelib_wrap.c,
3012            ChangeLog, dbflib.i, pyshapelib_api.h, shapelib.i, shptreemodule.c:
3013            Moved to libraries/pyshapelib.
3014    
3015            * extensions/pyprojection/ MANIFEST.in, Projection.py, setup.py,
3016            LICENSE, Projection.i, Projection_wrap.c, swighelp.txt:
3017            Moved to libraries/pyprojection.
3018    
3019            * extensions/ pyprojection, pyshapelib, shapelib, thuban: Removed.
3020    
3021            * extensions: Removed.
3022    
3023    2003-08-19  Bernhard Herzog  <[email protected]>
3024    
3025            * test/test_viewport.py (ViewPortTest): We don't use the
3026            facilities of FileTestMixin so don't derive from it.
3027            (TestViewportWithPostGIS): New class with tests for using a
3028            viewport on a map with postgis layers.
3029    
3030    2003-08-19  Bernhard Herzog  <[email protected]>
3031    
3032            Add the db connection management to the session.
3033    
3034            * Thuban/Model/session.py (Session.__init__): New instance
3035            variable db_connections
3036            (Session.AddDBConnection, Session.DBConnections)
3037            (Session.HasDBConnections, Session.CanRemoveDBConnection)
3038            (Session.RemoveDBConnection): New methods to manage and query the
3039            db connections managed by the session
3040            (Session.OpenDBShapeStore): New method to open a shapestore from a
3041            db connection
3042    
3043            * Thuban/Model/messages.py (DBCONN_REMOVED, DBCONN_ADDED): New
3044            messages for the db connection handling in the session
3045    
3046            * test/test_postgis_session.py: New. test cases for the session's
3047            db connection handling with postgis connections
3048    
3049    2003-08-19  Bernhard Herzog  <[email protected]>
3050    
3051            Add very basic postgis database support and the corresponding test
3052            cases. The test cases require a PostgreSQL + postgis installation
3053            but no existing database. The database will be created
3054            automatically by the test cases
3055    
3056            * test/README: Add note about skipped tests and the requirements
3057            of the postgis tests.
3058    
3059            * Thuban/Model/postgisdb.py: New. Basic postgis database support.
3060    
3061            * test/test_postgis_db.py: New. Test cases for the postgis
3062            support.
3063    
3064            * Thuban/Model/wellknowntext.py: New. Parser for well-known-text
3065            format
3066    
3067            * test/test_wellknowntext.py: New. Test cases for the
3068            wellknowntext parser
3069    
3070            * test/postgissupport.py: New. Support module for tests involving
3071            a postgis database.
3072    
3073            * test/support.py (execute_as_testsuite): Shut down the postmaster
3074            if it's still running after the tests
3075    
3076            * Thuban/Model/data.py (RAW_WKT): New constant for raw data in
3077            well known text format
3078    
3079    2003-08-19  Jan-Oliver Wagner <[email protected]>
3080    
3081            * Examples/simple_extensions/hello_world.py: New. Raises a Hello World
3082            message dialog.
3083    
3084    2003-08-18  Bernhard Herzog  <[email protected]>
3085    
3086            * test/support.py (ThubanTestResult.printErrors): Indent the
3087            reason for the skips in the output to make it a bit more readable.
3088            (execute_as_testsuite): New helper function to run a test suite
3089            and print some more information.
3090            (run_tests): Use execute_as_testsuite to run the tests
3091    
3092            * test/runtests.py (main): Use execute_as_testsuite to run the
3093            tests
3094    
3095    2003-08-18  Bernhard Herzog  <[email protected]>
3096    
3097            Fix some bugs in Thuban and the test suite that were uncovered by
3098            changes introduced in Python 2.3:
3099    
3100            * Thuban/Model/table.py (DBFTable.__init__): Make sure the
3101            filename is an absolute name
3102    
3103            * Thuban/Model/layer.py (RasterLayer.__init__): Make sure the
3104            filename is an absolute name
3105    
3106            * test/test_save.py (SaveSessionTest.testRasterLayer): Use a
3107            unique filename to save to and use the correct relative filename
3108            in the expected output.
3109            (SaveSessionTest.test_dbf_table): Use the correct relative
3110            filename in the expected output.
3111    
3112            * test/test_layer.py (TestLayer.test_raster_layer): Update the
3113            test to check whether the filename is absolute.
3114    
3115    2003-08-18  Jan-Oliver Wagner <[email protected]>
3116    
3117            * Thuban/UI/about.py (About.__init__): Added Silke Reimer.
3118    
3119    2003-08-15  Bernhard Herzog  <[email protected]>
3120    
3121            Change the way shapes are returned by a shape store. The
3122            ShapesInRegion method returns an iterator over actual shape
3123            objects instead of a list of shape ids.
3124    
3125            * Thuban/Model/data.py (ShapefileShape.ShapeID): New. Return shape
3126            id.
3127            (ShapefileStore.ShapesInRegion): Return an iterator over the
3128            shapes which yields shape objects instead of returning a list of
3129            shape ids
3130            (ShapefileStore.AllShapes): New. Return an iterator over all
3131            shapes in the shape store
3132            (DerivedShapeStore.AllShapes): New. Like in ShapefileStore
3133    
3134            * Thuban/Model/layer.py (Layer.ShapesInRegion): Update
3135            doc-string.
3136    
3137            * Thuban/UI/baserenderer.py
3138            (BaseRenderer.layer_ids, BaseRenderer.layer_shapes): Rename to
3139            layer_shapes and make it return an iterator containg shapes
3140            instead of a list of ids.
3141            (BaseRenderer.draw_shape_layer): Update doc-string; Adapt to
3142            layer_shapes() change
3143    
3144            * Thuban/UI/renderer.py (ScreenRenderer.layer_ids)
3145            (ScreenRenderer.layer_shapes): Rename as in BaseRenderer
3146    
3147            * Thuban/UI/viewport.py (ViewPort._find_shape_in_layer): Adapt to
3148            changes in the ShapesInRegion return value.
3149            (ViewPort._get_hit_tester): Remove commented out code
3150    
3151            * test/mockgeo.py (SimpleShapeStore.ShapesInRegion): Adapt to the
3152            new return value.
3153            (SimpleShapeStore.AllShapes): New. Implement this method too.
3154    
3155            * test/test_layer.py (TestLayer.test_arc_layer)
3156            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
3157            (TestLayer.test_point_layer_with_projection)
3158            (TestLayer.test_derived_store): Adapt to changes in the
3159            ShapesInRegion return value.
3160    
3161            * test/test_shapefilestore.py
3162            (TestShapefileStoreArc.test_shapes_in_region)
3163            (TestShapefileStorePolygon.test_shapes_in_region)
3164            (TestShapefileStorePoint.test_shapes_in_region): Adapt to changes
3165            in the ShapesInRegion return value.
3166            (TestShapefileStorePoint.test_all_shapes)
3167            (TestShapefileStoreArc.test_shape_shapeid): New tests for the new
3168            methods
3169    
3170            * test/test_derivedshapestore.py
3171            (TestDerivedShapeStore.test_shapes_in_region): Adapt to changes in
3172            the ShapesInRegion return value.
3173            (TestDerivedShapeStore.test_all_shapes)
3174            (TestDerivedShapeStore.test_shape_shapeid): New tests for the new
3175            methods
3176    
3177    2003-08-15  Bernhard Herzog  <[email protected]>
3178    
3179            Make the renderers deal correctly with raw vs. python level
3180            representation of shape geometries
3181    
3182            * Thuban/UI/baserenderer.py (BaseRenderer.low_level_renderer):
3183            Return a flag useraw in addition to the callable and the parameter
3184            to indicate whether the callable can deal with the raw shape data
3185            or uses the higher level python lists of coordinates. The callable
3186            now should accept either the raw data or the return value of the
3187            shape's Points() method.
3188            (BaseRenderer.draw_shape_layer): Adapt to the low_level_renderer
3189            change
3190            (BaseRenderer.projected_points): Instead of the shape id use the
3191            points list as parameter.
3192            (BaseRenderer.draw_polygon_shape, BaseRenderer.draw_arc_shape)
3193            (BaseRenderer.draw_point_shape): Adapt to projected_points()
3194            change and accept the points list as parameter instead of the
3195            shape id.
3196    
3197            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Return
3198            the useraw flag as required by the BaseRenderer
3199            (ScreenRenderer.draw_shape_layer): Adapt to low-level renderer
3200            changes.
3201    
3202            * test/test_baserenderer.py
3203            (TestBaseRenderer.test_point_with_classification): New test for
3204            rendering a map with classifications.
3205    
3206    2003-08-15  Bernhard Herzog  <[email protected]>
3207    
3208            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
3209            (ViewPort._find_shape_in_layer, ViewPort._find_shape_in_layer)
3210            (ViewPort._get_hit_tester, ViewPort.projected_points)
3211            (ViewPort._hit_point, ViewPort._hit_arc, ViewPort._hit_polygon)
3212            (ViewPort._find_label_at): Split the find_shape_at method into
3213            several new methods and use the functions in the hit-test module.
3214    
3215            * Thuban/UI/hittest.py: New module with Python-level hit-testing
3216            functions
3217    
3218            * test/test_hittest.py: New. Test for the new hittest module
3219    
3220    2003-08-15  Bernhard Herzog  <[email protected]>
3221    
3222            * Thuban/Model/layer.py (Layer.ShapesInRegion): Apply the layer
3223            projection to all corners of the bounding box to get a better
3224            approximation of the projected bounding box
3225    
3226            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
3227            New. Test coordinate handling of a layer with a projection.
3228            Catches the bug fixed in Layer.ShapesInRegion
3229    
3230    2003-08-15  Bernhard Herzog  <[email protected]>
3231    
3232            Move some of the mock objects in test_baserenderer into their own
3233            module so they can easily be used from other tests
3234    
3235            * test/mockgeo.py: New test helper module with some mock objects
3236            for geometry related things like shapes, shapestores and
3237            projections.
3238    
3239            * test/test_mockgeo.py: New. Tests for the new helper module
3240    
3241            * test/test_baserenderer.py: Some of the mock-objects are in
3242            mockgeo now.
3243    
3244    2003-08-12  Jan-Oliver Wagner <[email protected]>
3245    
3246            * Thuban/UI/about.py (About.__init__): Added Bj�rn Broscheit.
3247    
3248  2003-08-12  Bernhard Herzog  <[email protected]>  2003-08-12  Bernhard Herzog  <[email protected]>
3249    
3250          * po/de.po: New. German translations by Bjoern Broscheit          * po/de.po: New. German translations by Bjoern Broscheit
# Line 421  Line 3668 
3668    
3669          * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as          * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as
3670          it annoys lintian which warns about these files not being          it annoys lintian which warns about these files not being
3671          executable. The #1 isn't necessary here since if you absolutely          executable. The #! isn't necessary here since if you absolutely
3672          must execute them you can always say "python <filename>".          must execute them you can always say "python <filename>".
3673    
3674          * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove          * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove
# Line 1536  Line 4783 
4783          Fix problem of hidden properties dialog under windows after double          Fix problem of hidden properties dialog under windows after double
4784          click on layer tree:          click on layer tree:
4785          The tree control always gets an Expanded / Collapsed event after          The tree control always gets an Expanded / Collapsed event after
4786          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.
4787            We add a second ItemActivated event to the queue, which simply
4788          raises the already displayed window.          raises the already displayed window.
4789    
4790          * Thuban/UI/legend.py (LegendTree.__init__): Instance variable          * Thuban/UI/legend.py (LegendTree.__init__): Instance variable

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