/[thuban]/branches/WIP-pyshapelib-bramz/ChangeLog
ViewVC logotype

Diff of /branches/WIP-pyshapelib-bramz/ChangeLog

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 1272 by jonathan, Fri Jun 20 16:43:13 2003 UTC revision 2224 by bh, Fri May 28 17:29:30 2004 UTC
# Line 1  Line 1 
1    2004-05-28  Bernhard Herzog  <[email protected]>
2    
3            * Thuban/UI/baserenderer.py: Fix some typos.
4    
5    2004-05-18  Jan-Oliver Wagner <[email protected]>
6    
7            * Extensions/gns2shp/gns2shp.py (gns2shp): Fixed a bug
8            by increasing a field size.
9    
10    2004-05-17  Bernhard Herzog  <[email protected]>
11    
12            Update to newest shapelib and get rid of Thuban specific
13            extensions, i.e. use the new DBFUpdateHeader instead of our
14            DBFCommit kludge
15    
16            * libraries/shapelib/shpopen.c: Update to version from current
17            shapelib CVS.
18    
19            * libraries/shapelib/shapefil.h: Update to version from current
20            shapelib CVS.
21    
22            * libraries/shapelib/dbfopen.c: Update to version from current
23            shapelib CVS.
24            (DBFCommit): Effectively removed since shapelib itself has
25            DBFUpdateHeader now which is better for what DBFCommit wanted to
26            achieve.  
27            We're now using an unmodified version of dbfopen.
28    
29            * setup.py (extensions): Add the HAVE_UPDATE_HEADER macro with
30            value '1' to the Lib.dbflibc extension.  This simply reflects the
31            shapelib and pyshapelib updates
32    
33    2004-05-16  Jan-Oliver Wagner <[email protected]>
34    
35            Finished introduction of Menu.FindOrInsertMenu.
36    
37            * Extensions/drawshape/drawshape.py: Add the command
38            to the experimental menu additionally to the toolbar.
39    
40            * Extensions/svgexport/svgsaver.py: Use FindOrInsertMenu() instead of
41            finding menu on its own.
42    
43            * Doc/manual/thuban-manual.xml: updated sample file
44            to use FindOrInsertMenu().
45    
46            * Examples/simple_extensions/hello_world.py: Use FindOrInsertMenu()
47            instead of finding menu on its own.
48    
49    2004-05-11  Jan-Oliver Wagner <[email protected]>
50    
51            * test/test_menu.py (MenuTest.test): Added testing
52            of method Menu.FindOrInsertMenu.
53    
54    2004-05-10  Jan-Oliver Wagner <[email protected]>
55    
56            Introduce and use Menu.FindOrInsertMenu.
57    
58            * Thuban/UI/menu.py (Menu.FindOrInsertMenu): New. Find a
59              given menu or, if not found, insert it.
60    
61            * Extensions/bboxdump/bboxdump.py, /Extensions/gns2shp/gns2shp.py,
62            /Extensions/importAPR/importAPR.py, Extensions/profiling/profiling.py,
63            /Extensions/wms/wms.py: Use FindOrInsertMenu() instead of finding
64            menu on its own.
65    
66    2004-05-06  Jan-Oliver Wagner <[email protected]>
67    
68            Introduce a abstract ColorDialog class and remove
69            and outdated file.
70    
71            * Thuban/UI/proj4dialog.py: Removed. It is has been
72            replaced by projdialog for quite a while and is not used
73            anymore.
74    
75            * Thuban/UI/colordialog.py: New. Abstraction for color selection
76            dialog(s).
77    
78            * Thuban/UI/classifier.py (SelectPropertiesDialog.__GetColor):
79            Now calls the abstract ColorDialog instead of wxColourDialog.
80            This also removed the dependency to Color class conversion
81            from this function.
82    
83    2004-05-04  Frank Koormann  <[email protected]>
84    
85            * Extensions/bboxdump/__init__.py: Fixed string left over from
86            copying.
87    
88            * Extensions/bboxdump/bboxdump.py (bboxdump):
89            Use layer.ShapeStore().AllShapes() to loop over shapes instead of
90            xrange(layer.NumShapes()). Compile the bboxmessage from a list
91            of formatted outputs (string.join) instead of appending to the
92            message. Two progress bar dialogs to report progress on the sometimes
93            lenghty processing.
94    
95    2004-04-22  Frank Koormann  <[email protected]>
96    
97            New Extension to dump bounding boxes of all shapes of the selected
98            layer. An optional column can be specified to group the objects,
99            in this case the bounding box is a union of the separate boxes.
100            Dump can be displayed in a ScrolledMessageDialog or written to file.
101            The Extension is simply a combination of available and well tested
102            Thuban functionality.
103    
104            * Extensions/bboxdump/__init__.py: New: Init to make this
105            directory a package.
106    
107            * Extensions/bboxdump/bboxdump.py: New: Dump bounding boxes of
108            all shapes of the selected layer.
109    
110    2004-04-22  Jan-Oliver Wagner <[email protected]>
111    
112            * Thuban/UI/classgen.py (GenUniquePanel.__init__): Fixed two
113            strings to be i18n now.
114    
115    2004-04-18  Jan-Oliver Wagner <[email protected]>
116    
117            Changing popup menu of legend from direct building
118            to using the Menu construction as used for the mainwindow.
119    
120            * Thuban/UI/mainwindow.py: New method commands: layer_to_top,
121            layer_to_bottom, layer_visibility
122            (MainWindow.LayerToTop): New. Put current layer to the top.
123            (MainWindow.LayerToBottom): New. Put current layer to bottom.
124            (MainWindow.HideLayer, MainWindow.ShowLayer, _has_visible_map):
125            Replace 1,0 by True, False.
126            (MainWindow.ToggleLayerVisibility): New. Toggle visibility of
127            current layer.
128            (MainWindow.LayerShowTable): Removed raising of dialog.
129            (_has_selected_layer_visible): New. Support function.
130    
131            * Thuban/UI/legend.py: ID_POP_xxx: removed.
132            (LegendPanel.__init__): Removed EVT_MENU bindings.
133            (LegendTree._OnRightClick): Replace direct creation of
134            menu via wx Classes by applying the menu definition
135            as of Menu class of menu.py.
136            
137    2004-04-16  Jan-Oliver Wagner <[email protected]>
138    
139            * Thuban/UI/exceptiondialog.py (ExceptionDialog.dialog_layout): Improved
140        button string to stronger clearify that Thuban will be closed when hitting
141            the button.
142    
143            * Thuban/UI/mainwindow.py (MainWindow.LayerShowTable): Added docstring.
144            Now for layers without a ShapeStore a corresponding message is given
145            to the user, that this layer has no table to show.
146    
147    2004-04-15  Martin Schulze  <[email protected]>
148    
149            * Extensions/wms/layer.py (WMSLayer.setWMSFormat): Need to
150            recalculate the format for the internal render engine as well.
151    
152            * Extensions/wms/properties.py (wmsProperties): First start for a
153            properties dialog.  It's functional for a first selection of
154            layers, but still has some weired wxWidgets/GTK problems but
155            beautification can be done later.
156    
157            * Extensions/wms/layer.py: Added more documentation
158            (WMSLayer.getFormats): New: Return list of supported image formats
159            by the WMS server
160            (WMSLayer.getLayers): New: Return the list of layer names
161            supported by the WMS server
162            (WMSLayer.getLayerTitle): New: Return the title of the named layer
163            (WMSLayer.getWMSFormat): New: Return the image format that is used
164            for WMS GetMap requests
165            (WMSLayer.setWMSFormat): New: Set the image format that is used
166            for WMS GetMap requests
167            (WMSLayer.__init__): Move away from using only one layer to using
168            a list of layers (unsorted at the moment, though).
169            (WMSLayer.getVisibleLayers): New: Return the list of names for all
170            visible layers
171            (WMSLayer.setVisibleLayers): New: Set the list of names for all
172            visible layers
173    
174            * Extensions/wms/wms.py: Moved the WMS layer into layer.py in
175            order to establish a clean structure.
176    
177            * Extensions/wms/layer.py: Moved the WMS layer into a file on its
178            own in order to establish a clean structure.
179    
180    2004-04-13  Martin Schulze  <[email protected]>
181    
182            * Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Added
183            support for oldstyle (WMS 1.0 apparently) image format
184            specification.
185    
186            * Extensions/wms/wms.py (WMSLayer.calcFormat): Reduce the list of
187            supported graphic formats back to JPEG and BMP, PNG and others are
188            too *cough* experimental...  Sorry, I meant to filter this out
189            before I committed this part.  This should make the WMS extension
190            run from CVS again.
191            (wms_dialog): Reset an empty URL to None so that the subsequent
192            program can depend on this, since the dialog will indeed return an
193            empty URL, causing another declaration of love by Python.
194    
195            * Extensions/wms/parser.py (WMSCapabilitiesParser.getLayerBBox):
196            Whenever a native BoundingBox request cannot be fulfilled, check
197            whether the requested SRS is EPSG:3426, in which case return the
198            LatLonBoundingBox values.
199    
200            * Extensions/wms/test/test_parser.py
201            (TestWMSCapabilitiesParser.test_LayerSRS): Added a test for
202            ignoring AUTO:* SRS.
203            (TestWMSCapabilitiesParser.test_LatLonBoundingBoxes_as_bboxes):
204            Added another test method to test whether the LatLonBoundingBox
205            values will be returned if BoundingBox values are requested with
206            SRS set to EPSG:3426.
207    
208            * Extensions/wms/parser.py (WMSCapabilitiesParser.peekLayers):
209            Added rudimentary support for non-EPSG SRS, i.e. ignore them for
210            the moment by placing them into a variable which is currently
211            unused.  Also test whether the EPSG SRS is numerical as it should
212            be and add an error message if it is not.
213    
214            * Extensions/wms/test/sample.xml: Added AUTO:* SRS since they
215            appear in the real world as well.  Since we cannot handle them yet
216            (OGCLib can't either), we will ignore them for the moment.
217    
218            * Extensions/wms/parser.py: Use a variable for denoting the sample
219            filename
220            (WMSCapabilitiesParser.peekLayers): Added support for error
221            messages during grok().  They will be aggregated in an array and
222            may be displayed later.  We may have to add a classification
223            "Warning" and "Error" to this.  That requires more experience,
224            though, since not every error may be lethal.
225    
226            * Thuban/UI/mainwindow.py (MainWindow.LayerShowTable): Raise the
227            ShowTable() dialog/frame when the user attempts to display it
228            while it has been opened before already and not closed again.
229    
230    2004-04-11  Martin Schulze  <[email protected]>
231    
232            * Extensions/wms/infodialog.py: Adjusted the class documentation
233    
234            * Extensions/wms/wms.py (WMSLayer.__init__, WMSLayer.GetMapImg):
235            Switch to using Thuban{Begin,End}BusyCursor instead of the pure
236            wxWidgets variants.
237            (WMSLayer.__init__): The epsg_id variable is named top_srs now.
238    
239            * Extensions/wms/infodialog.py: Added an information dialog that
240            will display various information about the WMS current resource,
241            so that additional information such as the title, the abstract,
242            fees and access constraints can be displayed for the user if they
243            are documented in the WMS XML.
244    
245    2004-04-10  Martin Schulze  <[email protected]>
246    
247            * Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Adjusted
248            string handling.  It's "foo".lower() and not lower(foo) without
249            lower imported from strings or something.
250    
251            * Extensions/wms/wms.py (WMSLayer): Incorporated WMSCapabilities
252            from capabilities.py and parser.py.  Implement priority list for
253            supported graphics formats, take care of wbmp != bmp.  PNG, TIFF
254            and GIF are supported here, but not yet by main Thuban.  Hence,
255            support for them may be removed later.  Special contribution to
256            usability: get wxWidgets to change the cursor when we're waiting
257            for data from the network so the user won't start to worry.  This
258            causes a redrawing error/warning, though.
259    
260            * Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Unlink
261            the DOM object.
262    
263    2004-04-01  Martin Schulze  <[email protected]>
264    
265            * Extensions/wms/capabilities.py: Adjusted documentation
266            (WMSCapabilities.__init__): Improved documentation, fixed syntax
267            (WMSCapabilities.saveCapabilities): Only catch IOError when
268            handling files
269            (WMSCapabilities.loadCapabilities): Only catch IOError when
270            handling files
271            __main__: corrected variable naming
272            (WMSCapabilities.fetchCapabilities,loadCapabilities): Make this
273            class a specialisation of WMSCapabilitiesParser as well.  Also
274            execute grok() after loading or fetching capabilities, if that
275            went well, so that subsequent calls can already access the data.
276            (WMSCapabilities.getVersion): Export the used version of the
277            GetCapabilities request, so we can use it for subsequent calls,
278            i.e. for GetMap requests.
279            (WMSCapabilities.fetchCapabilities): Added proper error handling
280            when the GetCapabilities request failed, so that the surrounding
281            program can act accordingly.
282    
283    2004-03-30  Martin Schulze  <[email protected]>
284    
285            * Extensions/wms/parser.py (WMSCapabilitiesParser.getLayerSRS):
286            Adjusted the getLayerSRS method to return the list of SRSes
287            extracted from <SRS> elements instead of <BoundingBox> elements.
288            Added a bit of documentation as well.
289            (WMSCapabilitiesParser.checkLayerSRS): Removed integrity test
290            since it was only implemented due to a misunderstanding.
291    
292            * Extensions/wms/test/test_parser.py
293            (TestWMSCapabilitiesParser.test_LayerSRS): Adjust the tests to
294            reflect the corrected interpretation of the standard: i.e. a layer
295            does not have to define a BoundingBox for all SRSes it supports.
296            Hence the <SRS></SRS> specification is authoritative, not the list
297            of BoundingBoxes.
298            (TestWMSCapabilitiesParser.test_BoundingBoxes): Added a new test
299            to ensure None is returned for a non-existing SRS.
300            (TestWMSCapabilitiesParser.test_grok): Removed test_grok method
301            since it is not applicable anymore.  Listing more SRSes in <SRS>
302            elements is valid according to the specs.
303    
304    2004-03-26  Bernhard Reiter <[email protected]>
305    
306            * README: Nicer formatting of text. Improved descriptions.
307            Reflected wxWidgets name change.
308            
309            * Thuban/UI/about.py: Extended copyright to 2004 and added
310            information about the thuban-devel mailinglist.
311    
312    2004-03-24  Martin Schulze  <[email protected]>
313    
314            * Extensions/wms/capabilities.py: Renamed the class to contain
315            'WMS', also added a linebreak where required
316    
317            * Extensions/wms/parser.py: Finally added the XML parser for the
318            GetCapabilities response.
319    
320            * Extensions/wms/test/sample.xml: Adjusted the sample file so that
321            <SRS> elements match the <BoundingBox> elements, except for the
322            layer 'beschriftung'.
323    
324            * Extensions/wms/test/test_parser.py: Encode non-ascii strings
325            since Python uses unicode strings internally, otherwise
326            comparisons will fail.  Removed tests for getLayerBBoxSRS() since
327            the SRS will be calculated anyway and this method is obsoleted by
328            getLayerSRS().  Denote SRS as strings and not as cardinal numbers.
329            Move loading the sample file into the setUp method.  Added a test
330            for finding the integrity problem in the sample response.
331            Improved formatting.
332    
333            * Extensions/wms/domutils.py: Added convenience routines for
334            handling of Document Object Model (DOM) nodes.
335    
336            * Extensions/wms/test/test_domutils.py: Added a test for the
337            domutils module
338    
339    2004-03-19  Martin Schulze  <[email protected]>
340    
341            * Extensions/wms/test/test_parser.py (TestWMSCapabilitiesParser):
342            Moved path detection and adding into a module of its own,
343            adjustpath, which exports thubandir as main Thuban directory.
344    
345            * Extensions/wms/test/test_ogclib.py (TestWMSLib): Moved path
346            detection and adding into a module of its own, adjustpath, which
347            exports thubandir as main Thuban directory.  Reorganised the
348            module in order to support the SkipTest feature for Thuban test
349            cases.
350    
351            * Extensions/wms/test/adjustpath.py: Moved path detection and
352            adding into a module of its own.
353    
354    2004-03-18  Martin Schulze  <[email protected]>
355    
356            * Extensions/wms/test/test_parser.py: Added another test for
357            checking whether the WMS XML parser (to be implemented) returns
358            the information we expect.  This requires a sample WMS WML file
359            (sample.xml) which has been extracted from the frida server and
360            "improved" manually.
361    
362            * Extensions/wms/test/test_ogclib.py: Added legacy code to add the
363            main Thuban directory to the path in order to be able to import
364            random modules.  Adjusted the PyOGCLib detection to reuse the
365            information gathered.  Also added a note about the PYTHONPATH
366            environment variable.
367    
368            * Extensions/wms/test/test_ogclib.py: The format specification is
369            a mime-type, not a graphic format, hence image/jpeg wou ld be the
370            proper format and not JPEG.  We'll also have to take care of the
371            encoding of / as %2F.
372    
373    2004-03-16  Martin Schulze  <[email protected]>
374    
375            * Extensions/wms/test/test_ogclib.py: Added a (hopefully)
376            comprehensive test for the getMapURL method, built compare URLs
377            according to the documentation in OGC 01-068r3
378    
379            * Extensions/wms/capabilities.py (WMSCapabilities): Added the
380            class WMSCapabilities to manage capabilites, will incorporate
381            parsing the capabilities response and provide details for other
382            classes.
383    
384    2004-03-12  Bernhard Herzog  <[email protected]>
385    
386            Support views in addition to normal tables in the postgis
387            shapestore
388    
389            * Thuban/Model/postgisdb.py
390            (PostGISShapeStore._fetch_table_information): Add a fallback for
391            the case where the table name is not in the geometry_columns
392            table.  This is usually the case for views.  Also, set
393            self.shapestore here.
394            (PostGISShapeStore.ShapeType): No need to query the database all
395            the time.  The shape type is now determined in
396            _fetch_table_information
397    
398            * test/postgissupport.py (PostgreSQLServer.new_postgis_db)
399            (PostgreSQLServer.get_static_data_db, PostGISDatabase.__init__):
400            New parameter to specify views.
401            (PostGISDatabase.has_data): Also compare the views.  New views
402            parameter
403            (PostGISDatabase.initdb): Create the views.
404            (PostgreSQLServer.get_default_static_data_db): Add the v_landmarks
405            view
406    
407            * test/test_postgis_db.py
408            (TestPostGISShapestorePointFromViews): New.  Test a
409            PostGISShapeStore with a view
410            (TestPostGISShapestorePointOIDAsGIDColumn.setUp): Pass the name of
411            the geometry_column explicitly to test whether that works
412    
413    2004-03-12  Bernhard Herzog  <[email protected]>
414    
415            Final step for explicit id/geometry columns: Loading and saving
416    
417            * Resources/XML/thuban-1.1.dtd: New.  Derived from thuban-1.0.dtd
418            with the following changes:
419            (dbshapesource): Two new attributes id_column and geometry_column
420    
421            * Thuban/Model/save.py (SessionSaver.write): Use the new dtd
422            (SessionSaver.write_session): Use the new namespace
423            (SessionSaver.write_data_containers): Write the new dbshapesource
424            parameters
425    
426            * Thuban/Model/load.py (SessionLoader.__init__): New namespace for
427            the new file format version
428            (SessionLoader.start_dbshapesource): Handle the new db parameters
429    
430            * test/test_save.py: Update to the new dtd and namespace
431            (SaveSessionTest.test_save_postgis): Update the NonConnectionStore
432            mock object to provide a working IDColumn method.
433    
434            * test/test_load_1_0.py: New.  Copy of the test_load.py before
435            today's changes but with the round-trip tests removed.
436    
437            * test/test_load_0_9.py: Update doc-string.
438    
439            * test/test_load.py: Update all .thuban files to the new dtd and
440            namespace.
441            (TestPostGISLayer.file_contents): Add the new dbshapesource
442            paramters
443    
444    2004-03-11  Bernhard Herzog  <[email protected]>
445    
446            Next step for explicit id/geometry columns: User interaction
447    
448            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Rework how
449            the dialog is constructed. Add combo boxes to select id and
450            geometry column.  Rename some instance variables.
451            (ChooseDBTableDialog.GetTable): Return id and geometry column
452            names
453            (ChooseDBTableDialog.OnTableSelect): New. Event handler for
454            selections in the table list
455    
456            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): Use id_column
457            and geometry_column
458    
459            * Thuban/Model/session.py (Session.OpenDBShapeStore): Add the new
460            parameters for id_column and geometry column of PostGISShapeStore
461            here as well.
462    
463            * Thuban/Model/postgisdb.py (type_map): Add ROWID psycog type.
464            (_raw_type_map): New. Map raw PostgreSQL type ints to thuban types
465            (PostGISConnection.GeometryTables): Use a better query to
466            determine which relations in the database might be usable for
467            shapestores.  Now supports views as well but is more PostgreSQL
468            specific
469            (PostGISConnection.table_columns): New. Somewhat experimental
470            method to let the db dialogs provide lists of columns to users so
471            that they can select id and geometry columns.
472            (PostGISTable.__init__): The default value of the id_column
473            parameter is now None it still means "gid" effectively, though.
474            (PostGISTable.IDColumn): New introspection method to return a
475            column object for the id column
476            (PostGISShapeStore.GeometryColumn): New introspection method to
477            return a column object for the geometry column
478    
479            * test/test_postgis_db.py
480            (TestPostGISConnection.test_gis_tables_non_empty):
481            Removed. Subsumed by the new:
482            (TestPostGISConnection.test_gis_tables_with_views_and_tables):
483            New. Tes the GeometryTables and table_columns methods with actual
484            tables and views.
485            (PointTests.test_id_column, PointTests.test_geometry_column):
486            New. tests for the new methods.
487            (TestPostGISShapestorePoint.setUp)
488            (TestPostGISShapestorePointSRID.setUp)
489            (TestPostGISShapestorePointExplicitGIDColumn.setUp): Fill the
490            instance variables needed by the new tests
491    
492    2004-03-11  Bernhard Herzog  <[email protected]>
493    
494            * Thuban/UI/classgen.py (GenQuantilesPanel.GetList): The row
495            numbers given to ReadValue are ordinals.
496    
497    2004-03-11  Bernhard Herzog  <[email protected]>
498    
499            Elimiate the requirement for PostGIS tables to have a column
500            called "gid".
501    
502            * Thuban/Model/postgisdb.py (PostGISTable.__init__): New parameter
503            id_column to specify which column to use to identify rows.  Also
504            new instance variables id_column and quoted_id_column
505            (PostGISTable.RowIdToOrdinal, PostGISTable.RowOrdinalToId)
506            (PostGISTable.ReadRowAsDict, PostGISTable.ReadValue)
507            (PostGISTable.SimpleQuery): Use the id column name provided to the
508            constructor instead of "gid"
509            (PostGISShapeStore.__init__): New parameter id_column analogously
510            to PostGISTable.__init__.  This parameter is simply passed through
511            to the base class constructor
512            (PostGISShapeStore._create_col_from_description): Fix typo in
513            doc-string
514            (PostGISShapeStore.Shape, PostGISShapeStore.AllShapes)
515            (PostGISShapeStore.ShapesInRegion): Use the id column name
516            provided to the constructor instead of "gid"
517    
518            * test/postgissupport.py
519            (PostgreSQLServer.get_default_static_data_db): New static table
520            landmarks_point_id with an id column != "gid.  Update the comments
521            a bit.
522            (skip_if_addgeometrycolumn_does_not_use_quote_ident): Fix typo in
523            doc-
524            (upload_shapefile): New parameter gid_column to use a name other
525            than "gid" for the column to store the shape ids
526    
527            * test/test_postgis_db.py (TableTests): New.  Mixin-class
528            containing all tests previously in TestPostGISTable.  The actual
529            tests are the same but the code is a bit more configurable to
530            allow for different id columns etc.
531            (TestPostGISTable): Derive from TableTests now for the actual
532            tests.
533            (TestPostGISTableExplicitGIDColumn): New. Like TestPostGISTable
534            except that it the landmarks_point_id table to test the id_column
535            parameter
536            (PointTests): Extend the doc-string
537            (TestPostGISShapestorePointExplicitGIDColumn)
538            (TestPostGISShapestorePointOIDAsGIDColumn): New classes derived
539            from PointTests to test the explicit id_column parameter.  One
540            tests with the name of the column holding the shape ids, the other
541            uses PostgreSQL's OID column.  For the latter a number of methods
542            have to be overwritten to make them independent of the actual id
543            values.
544    
545    2004-03-08  Silke Reimer  <[email protected]>
546    
547            Update debian directory:
548    
549            * debian/changelog: Added new version.
550            * deiban/rules: Updated management of patches (with cbds)
551            * debian/control: Added cbds to dependencies
552            * debian/patches/*: New. Adds better support for patches of thuban in
553                            debian
554            * debian/menu: Syntax of menu changed slightly
555            * debian/setup.py.patch: removed because it has been moved to
556                            debian/patechs/setup.py.patch
557            
558    
559    2004-02-26  Bernhard Herzog  <[email protected]>
560    
561            Create the Doc/technotes directory for text files with information
562            for developers
563    
564            * Doc/technotes/README: New. README for the technotes
565    
566            * Doc/technotes/coding_guidelines.txt: New. Coding guidelines for
567            Thuban
568    
569            * Doc/technotes/release_process.txt: New. Used to be
570            HOWTO-Release.  Now slightly adapted to technote formatting style.
571    
572            * HOWTO-Release: Removed.  It's contents are now in
573            Doc/technotes/release_process.txt
574    
575    2004-02-25  Bernhard Herzog  <[email protected]>
576    
577            * libraries/thuban/wxproj.cpp (get_wx_version): New.  Return the
578            version of wxWindows the module was compiled with so we can check
579            that against the wxPython version.
580    
581            * Thuban/version.py (thuban_branch, thuban_release): New variables
582            controlling which and how Thuban versions are shown.  See the
583            comments for details.
584            (verify_versions): Also check that the wx version that wxproj is
585            compiled against matches that of the wxPython we use at runtime
586    
587    2004-02-20  Bernhard Herzog  <[email protected]>
588    
589            * Extensions/wms/wms.py (epsg_code_to_projection): Use
590            get_system_proj_file to read the epsg projections.  The old way
591            depended on the current directory being the top Thuban directory.
592    
593    2004-02-20  Bernhard Herzog  <[email protected]>
594    
595            * Extensions/svgexport/test/test_svgmapwriter.py
596            (TestVirtualDC.test_clippath): Remove a debug print
597    
598    2004-02-20  Bernhard Herzog  <[email protected]>
599    
600            * Extensions/svgexport/__init__.py: New.  Turn
601            Extensions/svgexport into a package.
602    
603            * Extensions/svgexport/svgmapwriter.py: Reorder the imports and
604            doc-string a bit.  The doc-string must come first, otherwise it's
605            not a doc-string.  The __future__ import must be the first thing
606            after the doc-string.  Use only double quotes in doc-strings.
607            Single quotes trip up emacs syntax highlighting if the text
608            contains apostrophes.
609    
610    2004-02-20  Bernhard Herzog  <[email protected]>
611    
612            * Extensions/svgexport/test/__init__.py,
613            Extensions/svgexport/test/test_svgmapwriter.py: New. Initial test
614            suite for svgexport
615    
616            * test/runtests.py (find_test_modules): New. Function with the
617            module finding code from main.
618            (main): Use find_test_modules to figure out the default test
619            modules and take modules from Extensions.svgexport.test too.
620    
621    2004-02-19  Bernhard Herzog  <[email protected]>
622    
623            * Thuban/UI/application.py (ThubanApplication.OnInit): Make sure
624            the mainwindow has a reference to the map of the initial session.
625            This fixes a bug introduced with the fix for RT#2245
626    
627    2004-02-19  Bernhard Herzog  <[email protected]>
628    
629            * Extensions/svgexport/svgsaver.py,
630            Extensions/svgexport/svgmapwriter.py,
631            Extensions/svgexport/maplegend.py: Added again.  This time in the
632            correct place.
633    
634    2004-02-17  Bernhard Herzog  <[email protected]>
635    
636            Fix for RT#2245
637    
638            * Thuban/UI/application.py (ThubanApplication.OnInit): Initialize
639            instance variables before trying to create any windows.  Creating
640            windows can start an event loop if e.g. message boxes are popped
641            up for some reason, and event handlers, especially EVT_UPDATE_UI
642            may want to access things from the application.
643            (ThubanApplication.maps_changed): The mainwindow may not have been
644            created yet, so check whether it has been created before calling
645            its methods
646    
647            * Thuban/UI/view.py (MapCanvas.OnIdle): Only try to redraw if we
648            have a map
649    
650    2004-02-17  Bernhard Herzog  <[email protected]>
651    
652            * test/test_svgmapwriter.py, Extensions/svgsaver.py,
653            Extensions/svgmapwriter.py, Extensions/maplegend.py,
654            extensions/svgexport/svgsaver.py,
655            extensions/svgexport/svgmapwriter.py,
656            extensions/svgexport/maplegend.py: Removed.  These files were in
657            the wrong places or didn't work at all.
658    
659    2004-02-16  Bernhard Herzog  <[email protected]>
660    
661            * Thuban/UI/view.py (MapCanvas.Export): Remove accidentally added
662            line
663    
664    2004-02-16  Bernhard Herzog  <[email protected]>
665    
666            * Thuban/UI/view.py (MapCanvas.Export): Avoid UnboundLocalError.
667    
668    2004-02-15  Markus Rechtien  <[email protected]>
669            
670            * Extensions/svgexport/svgmapwriter.py: New. Adds the capability
671            to write a session to a file in SVG format.
672            * Extensions/svgexport/svgsaver.py: New. Uses svgmapwriter.py
673            to write a SVG map of a session.
674            * Extensions/svgexport/maplegend: New. Writes a basic maplegend
675            in SVG format for the current session.
676    
677    2004-02-13  Bernhard Herzog  <[email protected]>
678    
679            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): When the layer
680            can't be created, return immediately after displaying the error
681            message.
682    
683    2004-02-11  Bernhard Herzog  <[email protected]>
684    
685            Handle postgis tables with more than one geometry column.
686    
687            * Thuban/Model/postgisdb.py
688            (PostGISTable._fetch_table_information): Delegate the creation of
689            column objects to a different method so that we can extend that in
690            derived classes
691            (PostGISTable._create_col_from_description): New. Column object
692            creation part of _fetch_table_information
693            (PostGISShapeStore._create_col_from_description): New. Extend
694            inherited method to handle geometry columns
695            (PostGISShapeStore.__init__): New parameter geometry_column to
696            specify which geometry column to use.  Optional but mandatory for
697            tables with more than one geometry column
698            (PostGISShapeStore._fetch_table_information): Also use the name of
699            the geometry column when looking for the srid
700            (PostGISShapeStore.ShapeType): Also use the name of the geometry
701            column when looking for the shape type
702    
703            * test/test_save.py (SaveSessionTest.test_save_postgis): Adapt
704            NonConnectionStore to changes in the PostGISShapeStore
705    
706            * test/test_postgis_db.py
707            (TestPostGISSpecialCases.test_shapestore_two_geom_cols): Test
708            PostGISShapeStore with tables having two geometry columns.
709    
710    2004-02-10  Bernhard Herzog  <[email protected]>
711    
712            Fix some postgis problems.  What remains to be done is real
713            handling of SRIDs as they affect how reprojection is done
714    
715            * Thuban/Model/postgisdb.py (quote_identifier): Fix typo in
716            doc-string
717            (PostGISShapeStore._fetch_table_information): New. Extend
718            inherited method to retrieve srid
719            (PostGISShapeStore.BoundingBox): Handle tables without data.
720            extent yields NULL for those
721            (PostGISShapeStore.ShapesInRegion): Use the srid of the table.
722    
723            * test/test_postgis_db.py
724            (TestPostGISSpecialCases.test_shapestore_empty_table): New test
725            for the special case of a table without any data
726            (TestPostGISShapestorePointSRID): New class with tests for a table
727            that uses srids
728            (PolygonTests): Fix a doc-string typo
729    
730            * test/postgissupport.py (PostGISDatabase.__init__): New parameter
731            reference_systems with a specification of spacial reference
732            systems to create in the new db.
733            (PostgreSQLServer.new_postgis_db)
734            (PostgreSQLServer.get_static_data_db): New parameter
735            reference_systems to be passed through ultimately to
736            PostGISDatabase.  In new_postgis_db also check whether an existing
737            db already has the right srids
738            (PostgreSQLServer.get_default_static_data_db): Add srids and a
739            table that uses srids
740            (PostGISDatabase.initdb): Create the entries for the reference
741            systems
742            (PostGISDatabase.has_data): Add reference_systems parameter to
743            check for those too
744            (upload_shapefile): New parameter srid to create tables with a
745            specific srid
746    
747    2004-02-06  Frank Koormann  <[email protected]>
748    
749            * po/pt_BR.po: Fixed charset
750    
751    2004-02-05  Frank Koormann  <[email protected]>
752    
753            * po/pt_BR.po: Fixed format string for error message, missing %s
754            added (Thuban/UI/application.py:273)
755    
756    2004-02-03  Frank Koormann  <[email protected]>
757            
758            First version of Portuguese (Brazilian) translation
759    
760            * po/pt_BR.po: New, translation of pot (2004-01-15 16:07+0300) for
761            Brazilian Portuguese by Eduardo Patto Kanegae.
762    
763            * Thuban/UI/about.py (About.__init.py__): Added Eduardo to the list of
764            translators.
765    
766    
767    2004-01-22  Frank Koormann  <[email protected]>
768    
769            * Doc/manual/thuban-manual.xml: Added section on installation of
770            Thuban under Win32 systems. Fixed image path references in the postgis
771            section. Some minor source formattings.
772    
773    2004-01-21  Frank Koormann  <[email protected]>
774    
775            Make Thuban remember path selections (at least for one application run).
776    
777            * Thuban/UI/application.py (Application.OnInit): Initialize path as a
778            attribute of application object. Path is a dictionary of
779            strings, currently with the items "data" and "projection".  
780            (Application.SetPath): New, stores path for the specified item.
781            (Application.Path): New, return path for the specified item.
782    
783            * Thuban/UI/mainwindow.py
784            (MainWindow.OpenSession, MainWindow.SaveSessionAs,
785            MainWindow.AddLayer, MainWindow.AddRasterLayer,
786            MainWindow.TableOpen): Access "data" path information of the
787            application.
788            
789            * Thuban/UI/projdialog.py (ProjFrame._OnImport, ProjFrame._OnExport):
790            Access "projection" path information of the application.
791    
792    2004-01-05  Bernhard Herzog  <[email protected]>
793    
794            * po/ru.po: Updated translations from Alex Shevlakov
795    
796    2004-01-05  Bernhard Herzog  <[email protected]>
797    
798            * po/Makefile, po/README: Move the description of how to generate
799            the translation statistics to the README.
800    
801    2003-12-23  Bernhard Herzog  <[email protected]>
802    
803            * NEWS: Update for 1.0.0
804    
805            * po/it.po: Another update from Maurizio Napolitano
806    
807    2003-12-23  Bernhard Herzog  <[email protected]>
808    
809            * po/it.po: Updated translation from Maurizio Napolitano
810    
811    2003-12-23  Bernhard Herzog  <[email protected]>
812    
813            * Thuban/UI/join.py (JoinDialog.__init__): Mark one more string
814            for translation
815    
816            * Thuban/UI/mainwindow.py (MainWindow.TableRename)
817            (MainWindow.RenameMap, MainWindow.RenameLayer): Mark some more
818            strings for translation
819    
820            * po/de.po: Update with the newly marked strings.
821    
822    2003-12-22  Bernhard Herzog  <[email protected]>
823    
824            * HOWTO-Release: Fix the places where version numbers have to be
825            updated
826    
827    2003-12-22  Bernhard Herzog  <[email protected]>
828    
829            * setup.py (setup call): 1.0.0, yeah!
830    
831            * Thuban/version.py (longversion): 1.0.0, yeah!
832    
833            * Thuban/Model/load.py (SessionLoader.__init__): Accept the
834            1.0.0 namespace too
835    
836            * Thuban/Model/save.py (SessionSaver.write_session): Save with
837            1.0.0 namespace
838    
839            * test/test_load.py (LoadSessionTest.dtd)
840            (TestSingleLayer.file_contents)
841            (TestNonAsciiColumnName.file_contents)
842            (TestLayerVisibility.file_contents)
843            (TestClassification.file_contents, TestLabels.file_contents)
844            (TestLayerProjection.file_contents)
845            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
846            (TestLabelLayer.file_contents, TestPostGISLayer.file_contents)
847            (TestPostGISLayerPassword.file_contents)
848            (TestLoadError.file_contents, TestLoadError.test): Update for
849            1.0.0 namespace
850    
851            * test/test_save.py (SaveSessionTest.dtd)
852            (SaveSessionTest.testEmptySession)
853            (SaveSessionTest.testSingleLayer)
854            (SaveSessionTest.testLayerProjection)
855            (SaveSessionTest.testRasterLayer)
856            (SaveSessionTest.testClassifiedLayer)
857            (SaveSessionTest.test_dbf_table)
858            (SaveSessionTest.test_joined_table)
859            (SaveSessionTest.test_save_postgis): Update for 1.0.0 namespace
860    
861    2003-12-22  Bernhard Herzog  <[email protected]>
862    
863            * Thuban/Model/load.py (SessionLoader.start_label): Make sure the
864            alignment flags are byte strings not unicode and that they have
865            valid values
866    
867            * test/test_load.py (TestLabelLayer): New. Test loading (and
868            indirectly saving) of maps with labels.
869    
870    2003-12-22  Bernhard Herzog  <[email protected]>
871    
872            * Thuban/UI/tableview.py (TableGrid.OnDestroy)
873            (TableGrid.__init__): Handle EVT_WINDOW_DESTROY in the grid to
874            unsubscribe all subscribers.
875            (LayerTableFrame.OnDestroy): Do not unsubscribe any messages from
876            self.grid since it may already have been destroyed.
877            Fixes RT #2256
878    
879    2003-12-19  Bernhard Herzog  <[email protected]>
880    
881            * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
882    
883    2003-12-16  Bernhard Herzog  <[email protected]>
884            
885            * debian/bitmappath.patch, debian/setup.py.patch:
886                    added to ensure compliance with FHS for debian
887            * debian/rules, debian/changelog:
888                added patches in rules to ensure compliance with FHS for debian
889    
890    2003-12-16  Bernhard Herzog  <[email protected]>
891    
892            * po/Makefile (mo): Make the output a bit nicer so that it prints
893            statistics about the translations. Add a comment how produce even
894            nicer statistics with sed.
895    
896    2003-12-09  Frank Koormann   <[email protected]>
897    
898            * Resources/Projections/defaults.proj:
899            French projection sample with correct accents (UNICODE).
900    
901    2003-12-05  Bernhard Herzog  <[email protected]>
902    
903            * MANIFEST.in: Add the devtools directory
904    
905            * setup.py (setup call): Use license instead of licence. This
906            silences a deprecation warning on Python 2.3
907    
908    2003-12-05  Frank Koormann   <[email protected]>
909    
910            Documentation synced with 1.0rc1
911    
912            * Doc/manual/thuban-manual.xml:
913            Minor formatting changes and references to database layers .
914            Introduction.Internationalization: New section on i18n.
915            MapManagement.AddingandRemovingLayers: Added item on database layers.  
916            MapManagement.TheLegend: Added section and screenshot on popup menu.
917            ProjectionManagement: Updated screenshot and sentence on EPSG.
918            Appendix.SupportedDataSources: Added PostGIS.
919            Appendix.WorkingwithPostGIS: New section.
920    
921            * Doc/manual/images/6_projection.png: Updated screenshot including
922            EPSG checkboxes.
923    
924            * Doc/manual/images/3_5_popup_menu.png: New, popup menu screenshot.
925    
926            * Doc/manual/images/app_postgis_add_layer.png,
927            Doc/manual/images/app_postgis_db_add.png,
928            Doc/manual/images/app_postgis_db_management.png:
929            New screenshots focussing on database layers
930    
931    2003-12-05  Frank Koormann   <[email protected]>
932    
933            * Thuban/UI/projdialog.py (load_user_proj): If user.proj is missing
934            write warning to stderr instead of rising a warning dialog
935    
936    2003-12-03  Bernhard Herzog  <[email protected]>
937    
938            Fix for RT #2243
939    
940            * Thuban/UI/mainwindow.py (MainWindow.has_selected_shape_layer):
941            New. Like has_selected_layer but for shape layers only
942            (_has_selected_shape_layer): New. Like _has_selected_layer but for
943            shape layers only
944            (layer_show_table command, layer_jointable command): Use these
945            commands should only be available for shape layers
946    
947    2003-12-03  Bernhard Herzog  <[email protected]>
948    
949            * Thuban/UI/mainwindow.py (MainWindow.Unsubscribe): Deal with
950            publishers that are wx objects and may have been destroyed by wx
951            already. Fixes RT #2242.
952    
953    2003-12-03  Bernhard Herzog  <[email protected]>
954    
955            * po/ru.po: Updates from Alex Shevlakov
956    
957    2003-12-03  Silke Reimer <silkeintevation.de>
958    
959            * debian/control, debian/changelog: Added gdal-support to
960                    debian package, updated to new thuban version
961    
962    
963    2003-12-03  Bernhard Herzog  <[email protected]>
964    
965            * Thuban/Lib/version.py: New. Module for version number
966            manipulations. The version of make_tuple here also deals better
967            with more unusual version number strings, such as e.g.
968            "1.2+cvs20031111"
969    
970            * Thuban/version.py (make_tuple): Removed. It's now in
971            Thuban.Lib.version. Use that implementation instead.
972    
973            * test/test_lib_version.py: New. Tests for Thuban/Lib/version.py
974    
975    2003-12-02  Bernhard Herzog  <[email protected]>
976    
977            * MANIFEST.in: Add debian files
978    
979            * setup.py (setup call): Add packages for the Extensions so that
980            they're installed too
981            (data_files): Add READMEs and sample data from some Extensions
982    
983            * NEWS: Add note about the extensions in binary packages
984    
985    2003-12-02  Bernhard Herzog  <[email protected]>
986    
987            * Thuban/Model/save.py (SessionSaver.write_session): Save files
988            with the thuban-1.0rc1
989    
990            * Thuban/Model/load.py (SessionLoader.__init__): Recognize the
991            thuban-1.0rc1 namespace too
992    
993            * test/test_save.py (SaveSessionTest.dtd)
994            (SaveSessionTest.testEmptySession)
995            (SaveSessionTest.testSingleLayer)
996            (SaveSessionTest.testLayerProjection)
997            (SaveSessionTest.testRasterLayer)
998            (SaveSessionTest.testClassifiedLayer)
999            (SaveSessionTest.test_dbf_table)
1000            (SaveSessionTest.test_joined_table)
1001            (SaveSessionTest.test_save_postgis): Update to thuban-1.0rc1
1002            namespace
1003    
1004            * test/test_load.py (LoadSessionTest.dtd): Update to thuban-1.0rc1
1005            namespace
1006            (TestSingleLayer.file_contents)
1007            (TestNonAsciiColumnName.file_contents)
1008            (TestLayerVisibility.file_contents)
1009            (TestClassification.file_contents, TestLabels.file_contents)
1010            (TestLayerProjection.file_contents)
1011            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
1012            (TestPostGISLayer.file_contents)
1013            (TestPostGISLayerPassword.file_contents)
1014            (TestLoadError.file_contents, TestLoadError.test): Update to
1015            thuban-1.0rc1 namespace
1016    
1017    2003-12-01  Bernhard Herzog  <[email protected]>
1018    
1019            * setup.py (proj4_prefix, wx_prefix, gdal_prefix): Fix these for
1020            nt to better match Intevation's current w32 setup
1021    
1022            * HOWTO-Release: Add note about updating MANIFEST.in
1023    
1024            * MANIFEST.in: Add the Extensions
1025    
1026            * NEWS: Update for 1.0rc1
1027    
1028    2003-12-01  Bernhard Herzog  <[email protected]>
1029    
1030            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Change the wild
1031            cards for the dialog so that shapefiles ending in all uppercase
1032            SHP are listed too
1033    
1034    2003-11-28  Bernhard Herzog  <[email protected]>
1035    
1036            * Thuban/version.py (longversion): Update to 1.0rc1
1037    
1038            * setup.py (setup call): Update version to 1.0rc1. Use the
1039            [email protected] email address as author email instead of my
1040            personal one.
1041    
1042    2003-11-28  Bernhard Herzog  <[email protected]>
1043    
1044            * po/de.po: Update german translation.
1045    
1046    2003-11-28  Bernhard Herzog  <[email protected]>
1047    
1048            Unify the filenames stored in .thuban files so that the .thuban
1049            files are more platform independend
1050    
1051            * Thuban/Model/save.py (unify_filename): New. Unify filenames so
1052            that they can be used on both windows and unix
1053            (SessionSaver.prepare_filename): New. Handle all filename
1054            transformations for filenames stored in the thuban file
1055            (SessionSaver.write_data_containers, SessionSaver.write_layer):
1056            Use prepare_filename
1057    
1058            * test/test_save.py (SaveSessionTest.testSingleLayer)
1059            (SaveSessionTest.testLayerProjection)
1060            (SaveSessionTest.testRasterLayer)
1061            (SaveSessionTest.testClassifiedLayer)
1062            (SaveSessionTest.test_dbf_table)
1063            (SaveSessionTest.test_joined_table): Filenames are always stored
1064            with slashes on all currently supported platforms so adapt all
1065            tests to this
1066    
1067            * test/test_load.py (LoadSessionTest.filenames): With the new
1068            filename scheme the filenames in the tests should be
1069            understandable on all currently supported platforms so we turn
1070            this into an empty list because we don't have to normalize them
1071            anymore
1072    
1073    2003-11-28  Bernhard Herzog  <[email protected]>
1074    
1075            * test/test_layer.py (TestLayer.test_arc_layer_with_projection):
1076            Add the ellipsoid to the projection since some Proj versions
1077            complain if it's missing.
1078    
1079    2003-11-27  Bernhard Herzog  <[email protected]>
1080    
1081            Corect some bounding box projection problems
1082    
1083            * Thuban/Model/proj.py (Projection.InverseBBox): New. Inverse
1084            version of ForwardBBox
1085            (Projection._transform_bbox): New. common implementation of
1086            ForwardBBox and InverseBBox
1087            (Projection.ForwardBBox): Use _transform_bbox.
1088    
1089            * test/test_proj.py (TestProjection.test): Add test for
1090            InverseBBox
1091    
1092            * Thuban/Model/layer.py (Layer.LatLongBoundingBox)
1093            (Layer.ShapesBoundingBox, RasterLayer.LatLongBoundingBox): Use the
1094            new InverseBBox method to determine the unprojected bounding box
1095            (Layer.ShapesInRegion): Use the ForwardBBox method to project the
1096            bbox.
1097    
1098            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
1099            Removed.
1100            (TestLayer.test_arc_layer_with_projection): New. This test is
1101            better able to test whether bounding boxes are projected correctly
1102            than test_point_layer_with_projection
1103    
1104            * Thuban/UI/viewport.py (ViewPort.map_projection_changed): Use
1105            InverseBBox to unproject bboxes
1106    
1107    2003-11-25  Bernhard Herzog  <[email protected]>
1108    
1109            * Thuban/UI/about.py (About.__init__): Make sure we have ASCII
1110            source code.
1111    
1112    2003-11-25  Bernhard Herzog  <[email protected]>
1113    
1114            * Thuban/Model/layer.py (Layer.__getattr__): Removed. It was only
1115            there for backwards compatibility and all code relying on that
1116            should have been updated by now.
1117    
1118    2003-11-25  Bernhard Herzog  <[email protected]>
1119    
1120            * test/test_load.py (TestClassification.test): Add the missing
1121            round trip test.
1122            (TestClassification.file_contents): Update to the newest file
1123            format
1124    
1125    2003-11-25  Bernhard Herzog  <[email protected]>
1126    
1127            Add very experimental (and possibly dangerous) extension to draw
1128            polygons:
1129    
1130            * Extensions/drawshape/README: New. Brief installation
1131            instructions
1132    
1133            * Extensions/drawshape/drawshape.py: New. Implementation of the
1134            drawshape extensions
1135    
1136            * Extensions/drawshape/patch.diff: Patch to apply before the
1137            extension can be used.
1138    
1139    2003-11-24  Bernhard Herzog  <[email protected]>
1140    
1141            * Thuban/Model/data.py (ShapefileStore._open_shapefile)
1142            (ShapefileStore.__init__): Factor opening the shapefile into a
1143            separate method (the new _open_shapefile). This makes the code a
1144            bit more readable but the real reason is that it makes some evil
1145            hacks easier. :-)
1146    
1147    2003-11-24  Bernhard Herzog  <[email protected]>
1148    
1149            * Thuban/Model/load.py (SessionLoader.check_attrs): If no
1150            converter is specified for an attribute assume it's a string
1151            containing only Latin1 characters. Update doc-string accordingly.
1152            This change should fix many places where unicode objects might
1153            accidentally enter Thuban.
1154    
1155            * test/test_load.py (TestNonAsciiColumnName): New test to check
1156            what happens with column names in DBF files that contain non-ascii
1157            characters
1158    
1159    2003-11-21  Bernhard Herzog  <[email protected]>
1160    
1161            Enable the experimental attribute editing again and introduce a
1162            command line switch to actually activate it
1163    
1164            * Thuban/UI/main.py (options): New. Container for options set on
1165            the commmand line
1166            (main): Add the --enable-attribute-editing flag.
1167    
1168            * Thuban/UI/identifyview.py (IdentifyView.__init__): If attribute
1169            editing is enabled use the grid ctrl which allows editing of the
1170            values
1171    
1172            * Thuban/Model/transientdb.py (AutoTransientTable.write_record):
1173            New. Just delegate this to the underlying table.
1174    
1175    2003-11-20  Bernhard Herzog  <[email protected]>
1176    
1177            * test/test_proj.py (ProjFileReadTests.test_read_unreadable_file):
1178            Skip this test if run under non-posix systems since it only works
1179            there
1180    
1181    2003-11-19  Bernhard Herzog  <[email protected]>
1182    
1183            * Thuban/Model/resource.py: Rework the way gdal support is
1184            determined so that we can give a reason in the about why gdal is
1185            not supported.
1186            (gdal_support_status): New. Variable holding a string with the
1187            reason for no gdal support
1188    
1189            * Thuban/UI/about.py (About.__init__): Add the reason why gdal is
1190            not supported to the message
1191    
1192    2003-11-19  Bernhard Herzog  <[email protected]>
1193    
1194            Remove the old table interface and its test cases
1195    
1196            * Thuban/Model/table.py (OldTableInterfaceMixin): Removed.
1197            (DBFTable, MemoryTable): Do not derive from OldTableInterfaceMixin
1198            anymore
1199    
1200            * Thuban/Model/transientdb.py (TransientTableBase)
1201            (AutoTransientTable): Do not derive from OldTableInterfaceMixin
1202            anymore
1203    
1204            * test/test_table.py: Removed since the old interface it tests is
1205            gone.
1206    
1207            * test/runtests.py (main): The old table interface is gone and
1208            with it the deprecation warnings so remove the code that turns
1209            these warnings into errors
1210    
1211    2003-11-19  Bernhard Herzog  <[email protected]>
1212    
1213            * test/test_table.py: Revert to revision 1.5 again. Changing the
1214            tests to use the new table interface is completely wrong since the
1215            whole purpose of the tests in this module is to test the old
1216            interface.
1217    
1218    2003-11-18  Bernhard Herzog  <[email protected]>
1219    
1220            * Thuban/Model/postgisdb.py (PostGISConnection.MatchesParameters):
1221            New. Test whether the connection matches a set of connection
1222            parameters
1223    
1224            * Thuban/UI/dbdialog.py (DBFrame.conns_changed): Fix doc-string
1225            (DBFrame.OnAdd): Use the new MatchesParameters method when looking
1226            for existing connections with the same parameters and break out of
1227            the loop correctly.
1228    
1229            * test/test_postgis_db.py (TestBriefDescription)
1230            (TestPostGISSimple.test_brief_description): Rename
1231            TestBriefDescription to TestPostGISSimple and the test method to
1232            test_brief_description so that we can add more test methods.
1233            (TestPostGISSimple.test_matches_parameters): New. Test the new
1234            MatchesParameters method
1235    
1236    2003-11-18  Bernhard Herzog  <[email protected]>
1237    
1238            * Thuban/Lib/connector.py (Publisher): Introduce a new flag,
1239            _was_destroyed, to indicate whether an publisher instance has
1240            already been destroyed.
1241            (Publisher.Unsubscribe): Only disconnect if the publisher has not
1242            been destroyed yet.
1243            (Publisher.Destroy): Set the _was_destroyed flag to true.
1244    
1245            * test/test_connector.py
1246            (TestPublisher.test_unsubscribe_after_destroy): New. Test that
1247            calling Unsubscribe after Destroy doesn't raise an exception
1248    
1249    2003-11-14  Bernhard Herzog  <[email protected]>
1250    
1251            * Thuban/UI/identifyview.py (IdentifyView.selected_shape): Fix
1252            typo in doc-string
1253    
1254    2003-11-13  Bernhard Herzog  <[email protected]>
1255    
1256            Quote table and column names properly for postgis.
1257    
1258            * Thuban/Model/postgisdb.py (quote_identifier): New. Function to
1259            quote an identifier for use in an sql statement
1260            (PostGISColumn.__init__): Add the quoted_name attribute
1261            (PostGISTable.__init__): New instance variable quoted_tablename
1262            (PostGISTable._fetch_table_information): Use the quoted table
1263            name. New isntance variable quoted_geo_col with a quoted version
1264            of geometry_column
1265            (PostGISTable.NumRows, PostGISTable.RowIdToOrdinal)
1266            (PostGISTable.RowOrdinalToId): Use the quoted table name
1267            (PostGISTable.ReadValue, PostGISTable.ValueRange)
1268            (PostGISTable.UniqueValues, PostGISTable.SimpleQuery)
1269            (PostGISShapeStore.BoundingBox, PostGISShapeStore.Shape)
1270            (PostGISShapeStore.AllShapes, PostGISShapeStore.ShapesInRegion):
1271            Use quoted table and column names
1272    
1273            * test/test_postgis_db.py (TestPostGISSpecialCases)
1274            (TestPostGISIgnoredColumns): Rename the class to
1275            TestPostGISSpecialCases because that better describes the new
1276            cases
1277            (TestPostGISSpecialCases.test_unsupported_types)
1278            (TestPostGISSpecialCases.test): Rename the method to
1279            test_unsupported_types because we need a more descriptive name now
1280            that there are more methods
1281            (TestPostGISSpecialCases.test_table_name_quoting)
1282            (TestPostGISSpecialCases.test_column_name_quoting)
1283            (TestPostGISSpecialCases.test_shapestore_name_quoting): New test
1284            cases to test quoting of table and column names in PostGISTable
1285            and PostGISShapeStore
1286    
1287            * test/postgissupport.py
1288            (skip_if_addgeometrycolumn_does_not_use_quote_ident): New. Skip if
1289            AddGeometryColumn desn't support table or column names with sapces
1290            or double quotes
1291    
1292    2003-11-12  Jan-Oliver Wagner <[email protected]>
1293    
1294            * Extensions/wms/__init__.py: New: Init to make this
1295            directory a package.
1296    
1297            * Extensions/wms/wms.py: New: Provide layers via OGC WMS.
1298    
1299    2003-11-11  Bernhard Herzog  <[email protected]>
1300    
1301            * Thuban/Model/resource.py (EPSG_DEPRECATED_PROJ_FILE): New.
1302            Constant for the file woth deprecated epsg projections
1303            (get_system_proj_file): Update doc-string
1304    
1305            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Add a space
1306            above the EPS widgets, introduce a check box for the deprecated
1307            eps projections and a label for the epsg widgets
1308            (ProjFrame._OnShowEPSG): Handle the deprecated EPSG projections
1309            too
1310    
1311    2003-11-11  Bernhard Herzog  <[email protected]>
1312    
1313            Avoid warnings when run under Python 2.3
1314    
1315            * Thuban/UI/baserenderer.py (BaseRenderer.draw_point_shape)
1316            (BaseRenderer.draw_label_layer): Coordinates must be ints.
1317    
1318            * Thuban/UI/renderer.py (MapRenderer.make_point): Turn this into a
1319            real method so that we can convert to int.
1320            (MapRenderer.label_font): The font size mist be an int.
1321    
1322            * Thuban/UI/common.py (Color2wxColour): The color values must be
1323            ints. Also, remove the unnecessary asserts.
1324    
1325            * test/test_load_0_8.py (TestUnicodeStrings.file_contents)
1326            (TestUnicodeStrings.test): Python source code should not contain
1327            non-ascii characters unless an encoding is specified in the file.
1328            Therefore use \x escapes in the string literals for non-ascii
1329            characters.
1330    
1331    2003-11-11  Bernhard Herzog  <[email protected]>
1332    
1333            * Thuban/Model/resource.py (get_system_proj_file): Add a filename
1334            parameter so that this function can be used for all proj files in
1335            Resource/Projections
1336            (DEFAULT_PROJ_FILE, EPSG_PROJ_FILE): New. Predefined filenames for
1337            get_system_proj_file
1338    
1339            * Thuban/UI/projdialog.py (ProjFrame.__init__): Instead of one
1340            ProjFile self.__sysProjFile use a dictionary of system ProjFile
1341            objects self._sys_proj_files
1342            (ProjFrame.build_dialog): Adapt to the new changes in the
1343            ProjectionList constructor. Add a check button to toggle whether
1344            EPSG projections are shown
1345            (ProjFrame._OnShowEPSG): New. Handler for the epsg check button
1346            events.
1347            (ProjFrame.load_user_proj, ProjFrame.load_system_proj): Only show
1348            the busy cursor if the files have not yet been loaded by the
1349            dialog.
1350            (ProjFrame.load_system_proj): Add a parameter for the name of the
1351            proj file. Maintain the dictionary of system projections
1352            self._sys_proj_files
1353    
1354            * Thuban/UI/projlist.py (ProjectionList): Merge the system_projs,
1355            user_projs parameters into one parameter proj_files which is a
1356            list of proj files.
1357            (ProjectionList._subscribe_proj_files)
1358            (ProjectionList._unsubscribe_proj_files): New. Move
1359            subscription/unsubscription of projfile messages to separate
1360            methods
1361            (ProjectionList.Destroy): The unsubscribe is now done in
1362            _unsubscribe_proj_files
1363            (ProjectionList.update_projections): We now have a list of proj
1364            file objects
1365            (ProjectionList.SetProjFiles): New method to set a new list of
1366            proj file objects
1367    
1368            * test/test_proj.py (ProjFileReadTests.test_get_system_proj_file):
1369            Specify explicitly which system proj file to load.
1370    
1371    2003-11-11  Bernhard Herzog  <[email protected]>
1372    
1373            * Thuban/Model/load.py (SessionLoader.Destroy): New. Clear all
1374            instance variables to cut cyclic references. The GC would have
1375            collected the loader eventually but it can happen that it doesn't
1376            run at all until thuban is closed (2.3 but not 2.2 tries a bit
1377            harder and forces a collection when the interpreter terminates)
1378            (load_session): Call the handler's Destroy method to make sure
1379            that it gets garbage collected early. Otherwise it will be
1380            collected very late if at all and it holds some references to e.g.
1381            shapestores and the session which can lead to leaks (of e.g. the
1382            temporary files)
1383    
1384            * test/test_load.py (TestSingleLayer.test_leak): New. test for the
1385            resource leak in load_session
1386    
1387    2003-11-10  Bernhard Herzog  <[email protected]>
1388    
1389            * Thuban/UI/baserenderer.py: Add a way to specify how layers in
1390            extensions are to be rendered.
1391            (_renderer_extensions): New. List with renderer for layers in
1392            extensions
1393            (add_renderer_extension): New. Add a renderer extension
1394            (init_renderer_extensions): New. Init the renderer extensions
1395            (BaseRenderer.render_map_incrementally): Search
1396            _renderer_extensions for how to draw unknown layer types
1397            (BaseRenderer.draw_raster_data): Add format parameter so that
1398            formats other than BMP can be drawn
1399            (BaseRenderer.draw_raster_layer): Pass an explicit format to
1400            draw_raster_data
1401    
1402            * Thuban/UI/renderer.py (raster_format_map): New. Mapping form the
1403            strings of the format parameter of draw_raster_data method to wx
1404            constants
1405            (MapRenderer.draw_raster_data): Add the format parameter and use
1406            raster_format_map to map it to the right wxwindows constant for
1407            wxImageFromStream
1408    
1409            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Add
1410            the format parameter and record it
1411            (TestBaseRenderer.test_raster_no_projection): check the format
1412            paramter of the draw_raster_data method
1413            (TestBaseRenderer.test_renderer_extension): New. Test the renderer
1414            extension facility
1415    
1416    2003-11-07  Bernhard Herzog  <[email protected]>
1417    
1418            Tweak the usage of the sqlite database to make common use cases
1419            more responsive. In most cases copying the data to the sqlite
1420            database takes so long that using sqlite doesn't have enough
1421            advantages.
1422    
1423            * Thuban/Model/transientdb.py (TransientTableBase.ValueRange): Add
1424            comments about performance and query the min and max in separate
1425            statements because only that way will indexes be used.
1426            (TransientTableBase.UniqueValues): Add some comments about
1427            performance.
1428            (AutoTransientTable.ValueRange, AutoTransientTable.UniqueValues):
1429            Do not copy the data to the transient DB but use the transient
1430            copy if it exists. See the new comments for the performance trade
1431            offs
1432    
1433            * test/test_transientdb.py
1434            (TestTransientTable.test_auto_transient_table): Make sure that the
1435            data is copied to the transient database at some point.
1436    
1437    2003-11-03  Bernhard Herzog  <[email protected]>
1438    
1439            * Thuban/Model/data.py (ShapefileStore.ShapesInRegion): Bind some
1440            globals to locals so that it's a bit faster
1441    
1442    2003-11-03  Bernhard Herzog  <[email protected]>
1443    
1444            * Thuban/UI/baserenderer.py
1445            (BaseRenderer.draw_shape_layer_incrementally): Use the ReadValue
1446            method. ReadValue is faster than ReadRowAsDict since it only reads
1447            one cell especially now that the dbf file objects actually
1448            implement it.
1449    
1450            * Thuban/Model/table.py (DBFTable.ReadValue): Use the new
1451            read_attribute method of the dbf objects
1452    
1453    2003-11-03  Bernhard Herzog  <[email protected]>
1454    
1455            * Extensions/profiling/profiling.py (popup_dialog_box): New config
1456            variable to indicate whether the result should be shown in a
1457            dialog box
1458            (profile_screen_renderer, time_screen_renderer): Only show a
1459            dialog box if popup_dialog_box is true.
1460            (profile_screen_renderer): Flush stdout after the printing the
1461            first part of the "profiling..." message
1462    
1463            * Thuban/UI/baserenderer.py
1464            (BaseRenderer.draw_shape_layer_incrementally): Cache the pens and
1465            brushes for the groups so that they're not created over and over
1466            again
1467    
1468            * Thuban/Model/classification.py (Classification.__getattr__)
1469            (Classification._compile_classification)
1470            (Classification._clear_compiled_classification): New. Methods to
1471            manage a 'compiled' representation of the classification groups
1472            which is created on demand
1473            (Classification.InsertGroup, Classification.RemoveGroup)
1474            (Classification.ReplaceGroup): reset the compiled representation
1475            (Classification.FindGroup): Use the compiled representation to
1476            find the matching group
1477            (ClassGroupRange.GetRangeTuple): New. Return the range as a tuple
1478    
1479    2003-10-31  Bernhard Herzog  <[email protected]>
1480    
1481            * Thuban/Model/classification.py (Classification.SetDefaultGroup):
1482            Send a CLASS_CHANGED message
1483            (Classification.RemoveGroup): Send a CLASS_CHANGED message and do
1484            not return the removed group since it wasn't used.
1485    
1486            * test/test_classification.py
1487            (TestClassification.test_set_default_group): New. Test the
1488            SetDefaultGroup method
1489            (TestClassification.test_insert_group): New. Test the InsertGroup
1490            method
1491            (TestClassification.test_remove_group): New. Test the RemoveGroup
1492            method
1493            (TestClassification.test_replace_group): New. Test the
1494            ReplaceGroup method
1495    
1496    2003-10-31  Bernhard Herzog  <[email protected]>
1497    
1498            * test/test_classification.py (TestClassification.setUp):
1499            Subscribe to the CLASS_CHANGED messages
1500            (TestClassification.tearDown): New. Destroy the classification
1501            properly
1502            (TestClassification.test_defaults): Add tests for the default line
1503            width and whether no messages were sent yet
1504            (TestClassification.test_set_default_properties): Add tests for
1505            messages and setting the default line width
1506            (TestClassification.test_add_singleton)
1507            (TestClassification.test_add_range)
1508            (TestClassification.test_multiple_groups): Add tests for messages
1509    
1510    2003-10-31  Bernhard Herzog  <[email protected]>
1511    
1512            Some more refactoring in preparation for new tests:
1513    
1514            * test/test_classification.py (TestClassification.setUp): New.
1515            Instantiate the classification here. Update the test methods
1516            accordingly.
1517            (TestClassification.test_multiple_groups): Make sure that the two
1518            singletons matching 1 are considered different.
1519    
1520    2003-10-31  Bernhard Herzog  <[email protected]>
1521    
1522            * test/test_classification.py (red, green, blue): New. These
1523            constants were used in several cases. Update the relevant methods.
1524            (TestClassification.test_defaults)
1525            (TestClassification.test_set_default_properties)
1526            (TestClassification.test_add_singleton)
1527            (TestClassification.test_add_range)
1528            (TestClassification.test_multiple_groups)
1529            (TestClassification.test_deepcopy): New. These were formerly all
1530            part of the single method test.
1531            (TestClassification.test_deepcopy): Removed.
1532            (TestClassIterator): Removed. The test case is now a method of
1533            TestClassification since it tests part of the public interface of
1534            Classification
1535            (TestClassification.test_iterator): New. Used to be
1536            TestClassIterator effectively
1537    
1538    2003-10-31  Jan-Oliver Wagner <[email protected]>
1539    
1540            GUIfied the functions of the profiling extension.
1541    
1542            * /Extensions/profiling/__init__.py: New: Init to make this
1543            directory a package.
1544    
1545            * Extensions/profiling/profiling.py: Moved menu entries to
1546            the Extensions menu. Applied _() for strings.
1547            (profile_screen_renderer): Catch the detailed printout and present
1548            it in a dialog.
1549            (time_screen_renderer): Raise a dialog to present the result instead
1550            of printing it to stdout.
1551    
1552    2003-10-31  Bernhard Herzog  <[email protected]>
1553    
1554            * test/test_classification.py (TestClassGroupProperties)
1555            (TestClassGroup, TestClassGroupDefault, TestClassGroupRange)
1556            (TestClassGroupSingleton, TestClassIterator, TestClassification):
1557            Split TestClassification into several classes, one for each class
1558            being tested. TestClassification itself now only tests
1559            Classification. This split makes changes to the tests a bit easier
1560    
1561    2003-10-31  Bernhard Herzog  <[email protected]>
1562    
1563            * Extensions/profiling/profiling.py: New. Extension to measure
1564            Thuban performance
1565    
1566    2003-10-31  Frank Koormann <[email protected]>
1567    
1568            Added two items to legend popup menu: Remove Layer and Show Layer Table
1569    
1570            * Thuban/UI/legend.py (LegendPanel._OnRemoveLayer,
1571            LegendPanel._OnShowTable): New event handlers, call the corresponding
1572            mainwindow methods.
1573            (LegendTree._OnRightClick): Added items to popup menu.
1574    
1575    2003-10-30  Bernhard Herzog  <[email protected]>
1576    
1577            * Thuban/UI/dialogs.py (ThubanFrame.__init__): Handle
1578            EVT_WINDOW_DESTROY
1579            (ThubanFrame.OnDestroy): New. Handler for EVT_WINDOW_DESTROY. Does
1580            nothing but is convenient for the derived classes.
1581    
1582            * Thuban/UI/tableview.py
1583            (TableFrame.OnDestroy, LayerTableFrame.OnDestroy): New.
1584            Unsubscribe the messages here not in OnClose because that might
1585            get called multiple times. Fixes RT #2196
1586            (TableFrame.OnClose, LayerTableFrame.OnClose): Removed. Not needed
1587            anymore.
1588    
1589            * README: Update the minimum requirement for wxPython. Since we
1590            now use the EVT_WINDOW_DESTROY event, we need at least 2.4.0.4,
1591            the version in which that was introduced for all platforms
1592    
1593    2003-10-30  Frank Koormann <[email protected]>
1594    
1595            * Thuban/UI/join.py (JoinDialog.OnJoin): Wrapped the major parts of
1596            the join process in a ThubanBeginBusyCursor, ThubanEndBusyCursor
1597            frame.
1598    
1599    2003-10-30  Jan-Oliver Wagner <[email protected]>
1600    
1601            Improved APR import extension, added further EPSG definitions
1602            and some cleanup regarding string class.
1603    
1604            * test/test_proj.py (TestProjection.test_get_projection_units_geo):
1605            Added test for alias 'longlat'.
1606    
1607            * Resources/Projections/epsg-deprecated.proj: New. Contains
1608            deprecated EPSG definitions.
1609    
1610            * Extensions/importAPR/odb.py (ODBBaseObject.TreeInfo): Added
1611            the variable names for objects.
1612    
1613            * Extensions/importAPR/apr.py (APR_BLnSym, APR_BMkSym, APR_BShSym): New.
1614            Copied from importAPR and provided with documentation.
1615    
1616            * Extensions/importAPR/importAPR.py (APR_BLnSym, APR_BMkSym, APR_BShSym):
1617            Moved to apr.py.
1618            (APR_View): Added object ref 'ITheme'.
1619    
1620            * Thuban/Lib/fileutil.py, Thuban/UI/proj4dialog.py: Replaced string
1621            split function by corresponding use of the string class method.
1622    
1623            * Thuban/Model/xmlwriter.py: Replaced string replace function by
1624            corresponding string method.
1625    
1626    2003-10-29  Bernhard Herzog  <[email protected]>
1627    
1628            * Thuban/UI/baserenderer.py
1629            (BaseRenderer.draw_shape_layer_incrementally): Speed up the
1630            special case of a classification that only has the default group
1631    
1632    2003-10-27  Bernhard Herzog  <[email protected]>
1633    
1634            * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
1635    
1636            * po/de.po: Update.
1637    
1638            * Thuban/UI/application.py
1639            (ThubanApplication.ShowExceptionDialog): Handle translation of the
1640            dialog message properly
1641    
1642    2003-10-27  Bernhard Herzog  <[email protected]>
1643    
1644            Rework how localization works so that we use wx's translation
1645            functions when running Thuban as a normal application but not when
1646            we don't need any UI, such as in the test suite. See the comment
1647            in Thuban/__init__.py for details
1648    
1649            * Thuban/__init__.py (_): Add one level of indirection to make the
1650            translation handling more flexible and to make it possible to use
1651            either wx's translation services or not.
1652            (gettext_identity, translation_function_installed)
1653            (install_translation_function): New function to help with this
1654    
1655            * Thuban/UI/__init__.py: Install the wx specific translation
1656            function if it's OK to do that
1657    
1658            * test/support.py (initthuban): Install a dummy translation
1659            function so that importing Thuban.UI doesn't install a wx specific
1660            one for which would need to import wxPython
1661    
1662    2003-10-27  Bernhard Herzog  <[email protected]>
1663    
1664            * HOWTO-Release: Source archives should be created first and the
1665            binary packages should be created from the source archives.
1666            There's an official debian package now so there's no need to test
1667            the rpm on debian anymore
1668    
1669    2003-10-27  Bernhard Herzog  <[email protected]>
1670    
1671            Several rendering changes:
1672    
1673             - Render the selection into a separate bitmap so that only that
1674               bitmap needs to be redrawn when the selection changes
1675    
1676             - Render incrementally showing previews and allowing interaction
1677               before rendering is complete
1678    
1679             - Update the renderer interface a bit. Most parameters of
1680               RenderMap are now parameters of the constructor
1681    
1682            * Thuban/UI/baserenderer.py (BaseRenderer.__init__): Add the map
1683            and the update region as parameters. Update the doc-string
1684            (BaseRenderer.render_map_incrementally): New. Generator function
1685            to renders the map incrementally
1686            (BaseRenderer.render_map): Remove the map argument (it's now in
1687            the constructor) and simply iterate over the
1688            render_map_incrementally generator to draw the map.
1689            (BaseRenderer.draw_shape_layer_incrementally)
1690            (BaseRenderer.draw_shape_layer): Renamed to
1691            draw_shape_layer_incrementally and changed into a generator that
1692            yields True every 500 shapes. Used by render_map_incrementally to
1693            render shape layers incrementally
1694    
1695            * Thuban/UI/renderer.py (ScreenRenderer.RenderMap): Removed the
1696            map and region parameters which are now in the constructor
1697            (ScreenRenderer.RenderMapIncrementally): New. Public frontend for
1698            the inherited render_map_incrementally.
1699            (BaseRenderer.draw_shape_layer): Removed.
1700            (ScreenRenderer.draw_selection_incrementally): New. The selection
1701            drawing part of the removed draw_shape_layer as a generator
1702            (ScreenRenderer.layer_shapes): Update because of the region
1703            parameter change
1704            (ExportRenderer.__init__): New. Extend the inherited constructor
1705            with the destination region for the drawing
1706            (ExportRenderer.RenderMap): Removed the map and region parameters
1707            which are now in the constructor
1708    
1709            * Thuban/UI/view.py (MapCanvas.PreviewBitmap): New. Return a
1710            bitmap suitable for a preview in a tool
1711            (CanvasPanTool.MouseMove): Use the PreviewBitmap method to get the
1712            bitmap
1713            (MapPrintout.draw_on_dc): Adapt to new renderer interface
1714            (MapCanvas.OnPaint): Handle drawing the selection bitmap if it
1715            exists
1716            (MapCanvas.OnIdle): Update the logic to deal with incremental
1717            rendering and the selection bitmap
1718            (MapCanvas._do_redraw): Handle the instantiation of the render
1719            iterator and the redraws during rendering
1720            (MapCanvas._render_iterator): New. Generator to incrementally
1721            redraw both bitmaps
1722            (MapCanvas.Export): Adapt to new renderer interface.
1723            (MapCanvas.full_redraw): Reset the selection bitmap and the
1724            renderer iterator too
1725            (MapCanvas.redraw_selection): New. Force a redraw of the selection
1726            bitmap
1727            (MapCanvas.shape_selected): Only redraw the selection bitmap
1728    
1729            * test/test_baserenderer.py
1730            (TestBaseRenderer.test_polygon_no_projection)
1731            (TestBaseRenderer.test_raster_no_projection)
1732            (TestBaseRenderer.test_point_map_projection)
1733            (TestBaseRenderer.test_point_layer_and_map_projection)
1734            (TestBaseRenderer.test_point_layer_projection)
1735            (TestBaseRenderer.test_point_with_classification): Adapt to new
1736            renderer interface
1737    
1738    2003-10-24  Bernhard Herzog  <[email protected]>
1739    
1740            * libraries/thuban/wxproj.cpp (draw_polygon_shape)
1741            (point_in_polygon_shape, shape_centroid): Raise an exception if
1742            the shape can't be read. Previously invalid shape ids would lead
1743            to a segfault.
1744    
1745            * test/test_wxproj.py (TestShapeCentroid.test_invalid_shape_id):
1746            New. test whether an exception is raised for invalid shape ids
1747    
1748    2003-10-24  Jan-Oliver Wagner <[email protected]>
1749    
1750            * Thuban/Model/proj.py (Projection.GetProjectedUnits): Added 'longlat'
1751            as alias for 'latlong'.
1752    
1753            * Thuban/UI/projdialog.py (ProjFrame.__init__): Added 'longlat'
1754            as alias for 'latlong'.
1755    
1756    2003-10-24  Jan-Oliver Wagner <[email protected]>
1757    
1758            * Thuban/UI/projdialog.py (ProjFrame.proj_selection_changed): Set
1759            the projection even for the UnknownPanel.
1760            (UnknownProjPanel.__init__): Define the text and create the textctrl
1761            widget.
1762            (UnknownProjPanel._DoLayout): Replaced static text widget by the
1763            textctrl created in __init__.
1764            (UnknownProjPanel.SetProjection): Set the text for the text ctrl
1765            including the parameters of the projection.
1766            
1767    2003-10-24  Jan-Oliver Wagner <[email protected]>
1768    
1769            * Resources/Projections/epsg.proj: New. This is a list of
1770            EPSG codes with parameters for proj. The list has been
1771            generated using devtools/create_epsg.py based on the
1772            file nad/epsg of the proj 4.4.7 package. Four projection
1773            definitions have been deleted as they are not accepted by proj:
1774            "CH1903+ / LV95", "Bern 1898 (Bern) / LV03C", "CH1903 / LV03"
1775            and "HD72 / EOV".
1776    
1777    2003-10-22  Bernhard Herzog  <[email protected]>
1778    
1779            Some more tweaks to the projection dialog which should fix RT
1780            #1886.
1781    
1782            * Thuban/UI/projlist.py (ProjectionList.Destroy): Unsubscribe from
1783            the ProjFile's messages and call the base class methods correctly
1784            (ProjectionList.SelectProjection): Set the wxLIST_STATE_FOCUSED
1785            flag on the newly selected item too. Otherwise some other item is
1786            focused and the first time the focus is moved with the keyboard
1787            the selection moves in unexpected ways.
1788    
1789            * Thuban/UI/projdialog.py (ProjFrame.__init__): Do not set the
1790            focus on the OK button, only on the projection list. That way the
1791            list really has the focus initially
1792            (ProjFrame.OnClose): Call the projection list's Destroy method to
1793            make it unsubscribe all messages
1794    
1795    2003-10-21  Bernhard Herzog  <[email protected]>
1796    
1797            Rework the projection dialog to fix a few bugs, including RT 2166
1798            and most of 2168
1799    
1800            * Thuban/UI/projlist.py: New. The class ProjectionList is a
1801            special wxListCtrl to show a list of projections in a more MVC
1802            fashion
1803    
1804            * Thuban/UI/projdialog.py (ProjFrame): Substantial changes
1805            throughout the class. The main change is to use the ProjectionList
1806            class instead of a normal wxListBox. Also, add an explicit
1807            "Unknown" projection to the projection choice control.
1808            (ProjPanel.__init__): Add an "unknown" ellipsoid
1809            (TMPanel.__init__, LCCPanel.__init__): Tweak the order of
1810            instantiation of the panel's controls to make the tab-order more
1811            natural
1812    
1813    2003-10-21  Bernhard Herzog  <[email protected]>
1814    
1815            * test/test_load.py (TestSingleLayer.file_contents)
1816            (TestSingleLayer.test): Add non-ascii characters to the titles of
1817            session, map and layer. This is effectively a port of the
1818            TestUnicodeStrings test in test_load_0_8.py which for some reason
1819            was only added there.
1820    
1821            * test/test_load_0_9.py (TestSingleLayer.file_contents)
1822            (TestSingleLayer.test): Same as in test_load.py: add non-ascii
1823            characters to the titles of session, map and layer,.
1824    
1825    2003-10-21  Bernhard Herzog  <[email protected]>
1826    
1827            Add EPSG projection handling to .thuban files
1828    
1829            * test/test_save.py (SaveSessionTest.dtd)
1830            (SaveSessionTest.testEmptySession)
1831            (SaveSessionTest.testLayerProjection)
1832            (SaveSessionTest.testRasterLayer)
1833            (SaveSessionTest.testClassifiedLayer)
1834            (SaveSessionTest.test_dbf_table)
1835            (SaveSessionTest.test_joined_table)
1836            (SaveSessionTest.test_save_postgis): Update to 1.0-dev namespace
1837            (SaveSessionTest.testSingleLayer): Update to 1.0-dev namespace and
1838            use a and epsg projection to test saving them
1839    
1840            * test/test_load.py (LoadSessionTest.dtd): Update to 1.0-dev
1841            namespace
1842            (TestLayerVisibility.file_contents, TestLabels.file_contents)
1843            (TestLayerProjection.file_contents)
1844            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
1845            (TestPostGISLayer.file_contents)
1846            (TestPostGISLayerPassword.file_contents)
1847            (TestLoadError.file_contents, TestLoadError.test): Update to use
1848            1.0-dev namespace
1849            (TestSingleLayer.file_contents, TestSingleLayer.test): Update to
1850            use 1.0-dev namespace and use an EPSG projection to test whether
1851            loading it works
1852    
1853            * test/test_load_0_9.py: New. Effectively a copy of test_load.py
1854            as of Thuban 0.9. These are now tests to determine whether Thuban
1855            can still read files generated by Thuban 0.9
1856    
1857            * Thuban/Model/save.py (SessionSaver.write)
1858            (SessionSaver.write_session): Use the 1.0 dtd and 1.0-dev
1859            namespace
1860            (SessionSaver.write_projection): Write the projection's epsg
1861            attribute
1862    
1863            * Thuban/Model/load.py (SessionLoader.__init__): Also accept the
1864            thuban-1.0-dev.dtd namespace
1865            (SessionLoader.check_attrs): Allow a callable object as conversion
1866            too
1867            (SessionLoader.start_projection, SessionLoader.end_projection)
1868            (SessionLoader.start_parameter): Handle the epsg attribute and
1869            rename a few instance variables to lower case
1870    
1871            * Resources/XML/thuban-1.0.dtd: New. Only difference to
1872            thuban-0.9.dtd is the epsg attribute for projections.
1873    
1874    2003-10-21  Bernhard Herzog  <[email protected]>
1875    
1876            * test/runtests.py (main): Let the user specify which tests to run
1877            on the command line
1878    
1879            * test/support.py (ThubanTestResult.getDescription): Override to
1880            give a better short description. The description can be used as a
1881            parameter to run_tests to run that particular test in isolation.
1882    
1883    2003-10-21  Frank Koormann   <[email protected]>
1884    
1885            Popup menu for legend. Scheduled for the 1.2 release this was too
1886            simple to implement: The popup menu is bound to the legend tree, while
1887            the events are hanlded by its anchestor, the legend panel. This
1888            allows reuse of all the event handlers already implemented for the
1889            legend toolbar buttons.
1890    
1891            * Thuban/UI/legend.py (LegendPanel.__init__): EVT_MENU macros
1892            to add handlers for the events issued by the popup menu.
1893            (LegendPanel._OnToggleVisibility): Handler for toggling layer
1894            visibility event
1895            (LegendPanel._OnProjection): Handler for layer projection event.
1896            (LegendTree.__init__): Added EVT_TREE_ITEM_RIGHT_CLICK
1897            (LegendTree._OnRightClick): Event handler for right click, select item
1898            and pop up menu.
1899            (LegendTree.ToggleVisibility): Toggle layer visibility
1900            (LegendTree.LayerProjection): Raise layer projection dialog for
1901            current layer.
1902    
1903    2003-10-21  Bernhard Herzog  <[email protected]>
1904    
1905            * Resources/Projections/defaults.proj: Use correct DOCTYPE
1906            declaration. The top-level element is projectionlist not projfile
1907    
1908    2003-10-20  Bernhard Herzog  <[email protected]>
1909    
1910            * Thuban/UI/projdialog.py (ProjFrame.write_proj_file): New. helper
1911            method to write a projfile and display a busy cursor and error
1912            dialogs.
1913            (ProjFrame._OnSave, ProjFrame._OnAddToList, ProjFrame._OnImport)
1914            (ProjFrame._OnExport, ProjFrame._OnRemove): Use write_proj_file
1915            (ProjFrame.__FillAvailList): Translate "<None>" too and display a
1916            busy cursor while loading the user and system prj files.
1917    
1918    2003-10-16  Bernhard Herzog  <[email protected]>
1919    
1920            * Thuban/Model/resource.py (projfile_cache): Introduce a cache for
1921            ProjFile objects
1922            (clear_proj_file_cache): New function to clear the cache. Mainly
1923            useful for use by the test suite
1924            (read_proj_file): Use the cache.
1925    
1926            * test/test_proj.py (TestProjFile): Clarify the doc-string
1927            (ProjFileReadTests): Update doc-string
1928            (ProjFileReadTests.test_get_system_proj_file): Check whether the
1929            system proj files is cached.
1930            (ProjFileLoadTestCase): New base class for the proj file tests
1931            derived from support.FileLoadTestCase to provide some common
1932            behavior.
1933            (TestLoadingProjFile)
1934            (TestLoadingProjFileWithEmptyProjectionlist.file_contents)
1935            (TestProjFileWithInvalidParameters.file_contents): Derive from
1936            ProjFileLoadTestCase
1937            (TestLoadingProjFile.test_caching): New. Test whether the cache
1938            works
1939    
1940    2003-10-16      Silke Reimer    <[email protected]>
1941    
1942            * debian/*: New directory with configuration files for building a thuban
1943              deb-package.
1944    
1945    2003-10-14  Bernhard Herzog  <[email protected]>
1946    
1947            * test/test_proj.py: Execute support.run_tests when run as
1948            __main__ so that missing unsubscribes are detected
1949            (TestProjFile.tearDown): Destroy the proj_file properly
1950    
1951    2003-10-14  Bernhard Herzog  <[email protected]>
1952    
1953            * Thuban/Model/messages.py (PROJECTION_ADDED)
1954            (PROJECTION_REPLACED, PROJECTION_REMOVED): New message types for
1955            the ProjFile objects
1956    
1957            * Thuban/Model/proj.py (ProjFile): Derive from Publisher so we can
1958            easily send messages when the projections change
1959            (ProjFile.Add, ProjFile.Remove, ProjFile.Replace): Issue messages
1960            when the change was successful
1961    
1962            * test/test_proj.py (TestProjFile.setUp): Subscribe to some of the
1963            proj file messages
1964            (TestProjFile.test_add_remove)
1965            (TestProjFile.test_remove_non_existing)
1966            (TestProjFile.test_replace)
1967            (TestProjFile.test_replace_non_existing): Test whether the right
1968            messages are sent
1969    
1970    2003-10-14  Bernhard Herzog  <[email protected]>
1971    
1972            * test/test_proj.py (TestProjFile.test): Refactor into several
1973            tests
1974            (TestProjFile.test_add_remove)
1975            (TestProjFile.test_remove_non_existing)
1976            (TestProjFile.test_replace)
1977            (TestProjFile.test_replace_non_existing): Some of the new
1978            individual test cases
1979            (TestProjFileSimple): New class for the rest of the test cases
1980            that came out of the refactoring
1981            (ProjFileTest): Derive from xmlsupport.ValidationTest so that the
1982            derived classes don't have to
1983    
1984    2003-10-13  Bernhard Herzog  <[email protected]>
1985    
1986            Add an optional EPSG code to the projection objects and extend the
1987            .proj file format accordingly.
1988    
1989            * Resources/XML/projfile.dtd (element projection): Add epsg
1990            attribute
1991    
1992            * Thuban/Model/proj.py (Projection.__init__): New parameter and
1993            instance variable epsg. Update doc-string
1994            (Projection.EPSGCode, Projection.Label): New methods to provide
1995            access to EPSG code and a label for use in dialogs
1996    
1997            * Thuban/Model/resource.py (ProjFileReader.start_projection)
1998            (ProjFileReader.end_projection, ProjFileSaver.write_projfile):
1999            Handle the epsg code attribute when reading or writing proj files
2000    
2001            * Thuban/UI/projdialog.py (ProjFrame._OnSave)
2002            (ProjFrame._OnAddToList, ProjFrame.__DoOnProjAvail)
2003            (ProjFrame.__FillAvailList): Use the projection's Label method to
2004            get the string for the list box
2005    
2006            * test/test_proj.py (TestProjection.test_label)
2007            (TestProjection.test_label_epsg)
2008            (TestProjection.test_epsgcode_for_non_epsg_projection)
2009            (TestProjection.test_epsgcode_for_real_epsg_projection): New tests
2010            for the label and EPSGCode methods
2011            (WriteProjFileTests.doTestWrite, WriteProjFileTests.test_write)
2012            (WriteProjFileTests.test_write_empty_file): Create the ProjFile
2013            objects in the test cases and put the expected contents into the
2014            test case methods too. Update doTestWrite accordingly
2015            (TestLoadingProjFile)
2016            (TestLoadingProjFileWithEmptyProjectionlist): New classes with the
2017            read tests from TestProjFile.
2018            (TestProjFile.doTestRead, TestProjFile.testRead): Removed. These
2019            tests are now in the new classes.
2020            (sample_projfile, sample_projfile_data)
2021            (sample_projfile2, sample_projfile_data2): Removed. Not used
2022            anymore.
2023            (TestProjFile.test_read_unreadable_file): No need to reset the
2024            permissions at the end anymore since we use a unique filename
2025    
2026    2003-10-13  Bernhard Herzog  <[email protected]>
2027    
2028            * test/test_proj.py: Some more refactoring of the test cases
2029            (ProjFileTest): New base class for the proj file tests.
2030            (TestProjFile): Derive from ProjFileTest
2031            (TestProjFile.test_read_unreadable_file)
2032            (TestProjFile.test_read_empty_file, TestProjFile.doTestRead): Use
2033            the new filename method to get a unique filename
2034            (TestProjFile.doTestWrite, TestProjFile.testWrite): Removed.
2035            (WriteProjFileTests): New class for proj file write tests.
2036            Contains the write test that were in TestProjFile originally.
2037    
2038    2003-10-13  Bernhard Herzog  <[email protected]>
2039    
2040            * test/test_proj.py (TestProjFile.testRead)
2041            (TestProjFile.test_read_non_existing_file)
2042            (TestProjFile.test_read_unreadable_file)
2043            (TestProjFile.test_read_empty_file): Split into several methods.
2044    
2045    2003-10-10  Bernhard Herzog  <[email protected]>
2046    
2047            * Thuban/UI/sizers.py: New file with custom sizers.
2048    
2049            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Instantiate
2050            all projection type specific panels and put them into a
2051            NotebookLikeSizer. This way the dialog doesn't change its size
2052            when a different projection is selected
2053            (ProjFrame.__init__): Rename projection_panels
2054            projection_panel_defs and reuse projection_panels for a list of
2055            the instantiated panels.
2056            (ProjFrame._show_proj_panel, ProjFrame.__DoOnProjAvail)
2057            (ProjFrame.__DoOnProjChoice): Changes due to the new handling of
2058            the panels
2059            (UnknownProjPanel._DoLayout): Place the newlines in the message
2060            differently to make the panel narrower.
2061            (TMPanel._DoLayout): Layout the parameters in one column.
2062    
2063    2003-10-10  Bernhard Herzog  <[email protected]>
2064    
2065            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): New method
2066            that contains all the setup for the dialog's widgets, layout and
2067            event handling.
2068            (__): Call build_dialog to build the dialog.
2069            (ProjFrame.__set_properties, ProjFrame.__do_layout): Removed.
2070            Their functionality is now in build_dialog
2071            (ProjFrame.__VerifyButtons, ProjFrame.__VerifyButtons)
2072            (ProjFrame.__DoOnProjAvail, ProjFrame.__DoOnProjAvail)
2073            (ProjFrame.__DoOnProjChoice): Small updates due to slightly
2074            different widget names and hierarchy introduced with build_dialog.
2075    
2076    2003-10-10  Bernhard Herzog  <[email protected]>
2077    
2078            * README: Fix typo.
2079    
2080    2003-10-09  Bernhard Herzog  <[email protected]>
2081    
2082            * Thuban/Model/proj.py (ProjFile.Add): Do not check whether the
2083            projection is already in the list. This is *a lot* faster when
2084            loading files with hundreds of projections since it saves a linear
2085            search. OTOH this will allow adding the same projection to the
2086            user.proj file multiple times in the projection dialog but we'll
2087            deal with that later
2088    
2089    2003-10-09  Jan-Oliver Wagner <[email protected]>
2090    
2091            * devtools: New. Directory for developer tools that are not intended
2092            for the regular user.
2093    
2094            * devtools/create_epsg.py: New. Convert the epsg file of proj into
2095            a python .proj file.
2096    
2097    2003-10-09  Bernhard Herzog  <[email protected]>
2098    
2099            * test/test_proj.py
2100            (TestProjection.test_get_parameter_without_equals_sign): New. Test
2101            whether GetParameter handles parameters without "=" sign correctly
2102    
2103            * Thuban/Model/proj.py (Projection.GetParameter): Handle
2104            parameters that do not contain a "=". Update the doc-string
2105    
2106    2003-10-08  Bernhard Herzog  <[email protected]>
2107    
2108            * Thuban/UI/projdialog.py (ProjFrame.__set_properties): Remove the
2109            length limit on the projname text control
2110    
2111    2003-10-08  Bernhard Herzog  <[email protected]>
2112    
2113            * test/test_proj.py (TestProjection.test_get_projection_units_geo)
2114            (TestProjection.test_get_projection_units_normal): New. Tests for
2115            the Projection.GetProjectedUnits method
2116    
2117    2003-10-08  Jan-Oliver Wagner <[email protected]>
2118    
2119            * Thuban/Model/resource.py (get_user_proj_file): small bug-fix:
2120            Added missing 'val' parameter.
2121    
2122    2003-10-08  Bernhard Herzog  <[email protected]>
2123    
2124            * Thuban/UI/projdialog.py (ProjFrame.__DoOnProjAvail): When the
2125            projection type of the currently selected projection is not known,
2126            i.e. there's no panel for it, use the UnknownProjPanel
2127            (ProjFrame.__DoOnProjChoice, ProjFrame._show_proj_panel): Split
2128            the actual replacing of the proj panel into the new method
2129            _show_proj_panel.
2130            (UnknownProjPanel): Add doc-string.
2131            (UnknownProjPanel._DoLayout): Insert a newline into the text so
2132            that the panel is not so wide.
2133    
2134    2003-10-08  Bernhard Herzog  <[email protected]>
2135    
2136            * Thuban/Model/resource.py (read_proj_file): Return the warnings
2137            too. Update the doc-string
2138            (get_proj_files): Removed. It wasn't used anywhere
2139            (get_system_proj_files, get_system_proj_file): Rename to
2140            get_system_proj_file and return the ProjFile object and not a list
2141            of ProjFile objects. Update the callers.
2142            (get_user_proj_files, get_user_proj_file): Rename to
2143            get_user_proj_file return the ProjFile object and not a list of
2144            ProjFile objects. Update the callers.
2145            (ProjFileReader.__init__): New instance variable for the warnings.
2146            Rename the __pf ivar to projfile. Update the methods referring to
2147            __pf
2148            (ProjFileReader.end_projection): Catch any errors raised when
2149            instantiating the projection and record that as an error. The
2150            projection will not be in the final ProjFile object.
2151            (ProjFileReader.GetWarnings): New method to return the warnings.
2152    
2153            * Thuban/UI/projdialog.py (ProjFrame.show_warnings): New method to
2154            show the warnings from the projfile reader
2155            (ProjFrame._OnImport): Deal with any warnings returned by
2156            read_proj_file
2157            (ProjFrame.__FillAvailList): Deal with any warnings returned by
2158            get_system_proj_file or get_user_proj_file.
2159    
2160            * test/test_proj.py (TestProjFile.doTestRead): Check the warnings.
2161            (TestProjFileWithInvalidParameters.file_contents): New test cases
2162            to test whether read_proj_file handles invalid projection
2163            parameters correctly
2164            (TestProjFile.test_get_system_proj_file): New. Simple test for
2165            resource.get_system_proj_file
2166    
2167    2003-10-07  Bernhard Herzog  <[email protected]>
2168    
2169            * test/test_derivedshapestore.py
2170            (TestDerivedShapeStoreExceptions.tearDown): Clear the session
2171            properly so that the temporary directories get deleted correctly
2172    
2173    2003-10-06  Bernhard Herzog  <[email protected]>
2174    
2175            Handle the title changes in a proper MVC way.
2176    
2177            * Thuban/UI/mainwindow.py (MainWindow.__init__): Subscribe to the
2178            canvas' TITLE_CHANGED messages
2179            (MainWindow.update_title): New. Update the main window's title
2180            (MainWindow.__SetTitle): Removed. Use update_title instead.
2181            (MainWindow.SetMap): Use update_title instead of __SetTitle
2182            (MainWindow.RenameMap): Do change the window title explicitly
2183            here. That's handled in a proper MVC way now.
2184            (MainWindow.title_changed): New. Subscriber for the TITLE_CHANGED
2185            messages
2186    
2187            * Thuban/Lib/connector.py (Conduit): New class to help classes
2188            that forward messages
2189    
2190            * Thuban/UI/viewport.py: Forward the map's TITLE_CHANGED messages
2191            (ViewPort): Derive from Conduit instead of Publisher
2192            (ViewPort.Subscribe, ViewPort.Unsubscribe): Use the new base class
2193            when calling the inherited versions
2194            (ViewPort._subscribe_map, ViewPort._unsubscribe_map): New helper
2195            methods to subscribe and unsubscribe map messages
2196            (ViewPort.SetMap, ViewPort.Destroy): Use the new helper methods to
2197            handle the map subscriptions
2198            (ViewPort.Map, ViewPort.map_projection_changed)
2199            (ViewPort.layer_projection_changed): Add or update doc-strings
2200    
2201            * test/test_connector.py (TestPublisher.test_issue_simple): Fix
2202            typo
2203            (MyConduit): Helper class for the Conduit test.
2204            (TestConduit): Test cases for Conduit
2205    
2206            * test/test_connector.py: Use support.run_tests as main.
2207    
2208            * test/test_viewport.py (ViewPortTest.setUp): Also subscribe to
2209            the TITLE_CHANGED messages
2210            (ViewPortTest.test_forwarding_title_changed): New test to check
2211            whether the viewport forwards the map's TITLE_CHANGED messages
2212            (TestViewportWithPostGIS.tearDown): Call the map's Destroy method
2213            after the port's because the latter may require a still functional
2214            map.
2215    
2216    2003-10-06  Bernhard Herzog  <[email protected]>
2217    
2218            * Thuban/UI/application.py (ThubanApplication.maps_changed): Add
2219            doc-string
2220    
2221    2003-10-06  Bernhard Herzog  <[email protected]>
2222    
2223            * test/test_viewport.py (ViewPortTest.setUp)
2224            (SimpleViewPortTest.test_init_with_size): Move the test for the
2225            initial size as a constructor parameter from ViewPortTest.setUp
2226            method to a new separate test in SimpleViewPortTest.
2227    
2228    2003-10-06  Bernhard Herzog  <[email protected]>
2229    
2230            * test/test_viewport.py (MockView): New class derived from
2231            ViewPort with a mock implementation of GetTextExtent to be used in
2232            the test cases
2233            (ViewPortTest.setUp): Use MockView instead of ViewPort
2234    
2235            * Thuban/UI/viewport.py (ViewPort.GetTextExtent): Turn this method
2236            into what would be a "pure virtual function" in C++: always raise
2237            NotImplementedError. Mock implementations for test cases don't
2238            belong into the real code
2239    
2240    2003-10-02  Bernhard Herzog  <[email protected]>
2241    
2242            * test/test_layer.py (TestLayer.test_empty_layer): Explicitly
2243            close the dbf file we create so that it's contents have been
2244            written properly.
2245    
2246            * libraries/shapelib/shptree.c, libraries/shapelib/shpopen.c,
2247            libraries/shapelib/shapefil.h, libraries/shapelib/dbfopen.c:
2248            Update to shapelib 1.2.10
2249    
2250    2003-10-01  Jan-Oliver Wagner <[email protected]>
2251    
2252            * Thuban/UI/tree.py, Thuban/UI/main.py: Remove the #! line as
2253            it annoys lintian which warns about these files not being
2254            executable. The #! isn't necessary here since if you absolutely
2255            must execute them you can always say "python <filename>".
2256    
2257    2003-09-26  Bernhard Herzog  <[email protected]>
2258    
2259            * Thuban/Model/classgen.py (GenQuantiles0): Removed since it's
2260            only used in GREAT-ER but not used in Thuban itself. When GREAT-ER
2261            is ported to a newer the import will fail, so it should be noticed
2262            immediately that this function is gone.
2263            Fixes RT#1919
2264    
2265    2003-09-26  Bernhard Herzog  <[email protected]>
2266    
2267            Add a DTD for the projection files and make thuban write valid
2268            projection files
2269    
2270            * Resources/XML/projfile.dtd: New. DTD for thuban's projection
2271            files
2272    
2273            * Thuban/Model/resource.py (ProjFileSaver.write): Use
2274            'projectionlist' as the name in the document type declaration so
2275            that it matches the element type of the root element.
2276    
2277            * test/test_proj.py (sample_projfile, sample_projfile2): Use
2278            'projectionlist' as the name in the document type declaration just
2279            as it is done now in the files thuban would write
2280            (sample_projfile, sample_projfile_data): Fix spelling of
2281            "Mercator"
2282            (TestProjFile.doTestWrite): Validate the written and the expected
2283            XML data
2284            (TestProjFile): Derive from ValidationTest so that we can run xml
2285            validation tests
2286    
2287    2003-09-24  Bernhard Herzog  <[email protected]>
2288    
2289            * Thuban/UI/renderer.py (ExportRenderer.render_legend): Do not
2290            modify the list returned by map.Layers() in place since it is the
2291            actual list of layers used by the map.
2292    
2293    2003-09-23  Jan-Oliver Wagner <[email protected]>
2294    
2295            * Doc/manual/thuban-manual.xml: Added subsection to chapter
2296            Extensions to describe the extensions coming with the Thuban
2297            standard package (gns2shp and importAPR).
2298    
2299    2003-09-23  Bernhard Herzog  <[email protected]>
2300    
2301            * libraries/thuban/wxproj.cpp (project_point): if there's an
2302            inverse but no forward projection, convert to degrees after
2303            applying the inverse projection. Fixes RT#2096
2304    
2305            * test/test_wxproj.py: New. Test cases for wxproj.so. One test
2306            implicitly tests for the fix to RT#2096
2307    
2308            * test/support.py (FloatComparisonMixin.assertFloatSeqEqual):
2309            Check that the sequences have the same lengths
2310    
2311            * Resources/Projections/defaults.proj (Geographic projection): Use
2312            a much more precise value for the to_meter attribute.
2313    
2314    2003-09-22  Bernhard Herzog  <[email protected]>
2315    
2316            * test/support.py (initthuban): Make sure to unset the LANG env.
2317            var. so that tests that compare translated strings work. Solves RT
2318            #2094
2319    
2320    2003-09-22  Jan-Oliver Wagner <[email protected]>
2321    
2322            Small improvement of APR import.
2323    
2324            * Extensions/importAPR/test/test_apr.py (aprTest.test_LClass):
2325            Added tests for text-ranges.
2326    
2327            * Extensions/importAPR/apr.py (APR_LClass.GetThubanRange): Now
2328            returns a string object if the range is based on text.
2329    
2330            * Extensions/importAPR/importAPR.py (import_apr_dialog): Unified
2331            range retrieval.
2332    
2333    2003-09-22  Jan-Oliver Wagner <[email protected]>
2334    
2335            Initial version of the importAPR extension which is in
2336            experimental state.
2337    
2338            * /Extensions/importAPR/, /Extensions/importAPR/samples/,
2339            /Extensions/importAPR/test/: New directories.
2340    
2341            * /Extensions/importAPR/samples/README: New: Howto load the samples.
2342    
2343            * /Extensions/importAPR/samples/iceland.apr: New: A sample APR
2344            file which refers to the Thuban Iceland demo data.
2345    
2346            * /Extensions/importAPR/test/README: New: Howto execute the tests.
2347    
2348            * /Extensions/importAPR/test/test_apr.py: New: Tests for APR classes.
2349    
2350            * /Extensions/importAPR/apr.py: New: Classes for ArcView Objects
2351            as in '.apr'-files.
2352    
2353            * /Extensions/importAPR/odb.py: New: Classes for generic ArcView
2354            ODB Objects as in '.apr', '.avl' and other files.
2355    
2356            * /Extensions/importAPR/__init__.py: New: Init to make this
2357            directory a package.
2358    
2359            * /Extensions/importAPR/importAPR.py: New: Import a ArcView
2360            project file (.apr) and convert it to Thuban.
2361    
2362    2003-09-22  Jan-Oliver Wagner <[email protected]>
2363    
2364            * Extensions/gns2shp.gns2shp.py: The main module of gns2shp.
2365    
2366    2003-09-19  Jan-Oliver Wagner <[email protected]>
2367    
2368            * Doc/manual/thuban-manual.xml: Extended section 'Installation'
2369            with description on RPM installation and RPM binary package
2370            creation.
2371    
2372    2003-09-18  Bernhard Herzog  <[email protected]>
2373    
2374            * setup.py (data_files): Only add the mo files if the Locales
2375            directory actually exists, so that setup.py works with a fresh CVS
2376            checkout
2377    
2378    2003-09-12  Jan-Oliver Wagner <[email protected]>
2379    
2380            * Examples/simple_extensions/simple_tool.py: bugfix: Tool is now
2381            in viewport, not anymore in view
2382    
2383    2003-09-04  Jan-Oliver Wagner <[email protected]>
2384    
2385            Introducing first Extension (gns2shp).
2386    
2387            * Extensions, Extensions/gns2shp, Extensions/gns2shp/test: New.
2388    
2389            * Extensions/__init__.py: New. init to make this dir a package.
2390    
2391            * Extensions/gns2shp/__init__.py: New. init to make this dir a package.
2392    
2393            * Extensions/gns2shp/test/README: New. some info on this test directory.
2394    
2395            * Extensions/gns2shp/test/ls.txt: New. test data set (Liechtenstein).
2396    
2397            * Extensions/gns2shp/test/test_gns2shp.py: New. Test for correct creation
2398            of Shapefile from GNS text file format
2399    
2400    2003-09-03  Jan-Oliver Wagner <[email protected]>
2401    
2402            Fix/workaround for bug #2019:
2403            https://intevation.de/rt/webrt?serial_num=2019
2404    
2405            * Thuban/UI/identifyview.py (IdentifyView.ID_STOP): New.
2406            (IdentifyView.__init__): Added another button that allows to
2407            stop the identify mode.
2408            (IdentifyView.OnStop): New. Stops the identify mode.
2409    
2410    2003-09-03  Jan-Oliver Wagner <[email protected]>
2411    
2412            Introducing a new exception dialog that allows to exit the
2413            application immediately.
2414            This fixes bug #2060: https://intevation.de/rt/webrt?serial_num=2060
2415    
2416            * Thuban/UI/exceptiondialog.py: New. A special exception dialog.
2417    
2418            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
2419            Made strings available to translations. Exchanged the simple
2420            ScrolledMessageDialog by the new ExceptionDialog.
2421    
2422    2003-09-01  Bernhard Herzog  <[email protected]>
2423    
2424            * NEWS: New. Summary of changes and release notes.
2425    
2426            * MANIFEST.in: Add NEWS
2427    
2428    2003-09-01  Bernhard Herzog  <[email protected]>
2429    
2430            * MANIFEST.in: Correct the include statement for the mo-files and
2431            include the documentation too.
2432    
2433            * setup.py (data_files): Add the .mo files
2434            (setup call): Up to version 0.9.0
2435    
2436    2003-09-01  Bernhard Herzog  <[email protected]>
2437    
2438            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Change the
2439            parameter list to just parent and session
2440            (ChooseDBTableDialog.__set_properties): Removed. Setting the
2441            selection of empty list boxes is not allowed (and produces C++
2442            assertion errors) and the rest of the setup is better done in
2443            __init__ anyway.
2444            (ChooseDBTableDialog.OnCancel, ChooseDBTableDialog.OnOK)
2445            (ChooseDBTableDialog.OnLBDClick, DBDialog.OnOK): Use the Python
2446            builtins True/False for booleans to avoid warnings from wxPython
2447    
2448            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): Adapt to new
2449            ChooseDBTableDialog constructor parameters.
2450    
2451    2003-09-01  Bernhard Herzog  <[email protected]>
2452    
2453            * Thuban/Model/postgisdb.py
2454            (PostGISTable): Extend doc-string
2455            (PostGISTable._fetch_table_information): Set the column index
2456            correctly, pretending ignored columns don't exist.
2457    
2458            * test/test_postgis_db.py (TestPostGISIgnoredColumns): New tests
2459            for postgis tables with data types not yet supported by thuban.
2460    
2461    2003-08-29  Bernhard Herzog  <[email protected]>
2462    
2463            * HOWTO-Release: Tweak item about running the tests.
2464    
2465    2003-08-29  Jan-Oliver Wagner <[email protected]>
2466    
2467            * /Doc/manual/thuban-manual.xml: updated to version 1.0pre2.
2468    
2469    2003-08-29  Bernhard Herzog  <[email protected]>
2470    
2471            Add some missing parameters to projections. Proj complains about
2472            them on windows but for some reason not on Linux.
2473    
2474            * test/test_save.py (SaveSessionTest.testLayerProjection): Add
2475            missing required projection parameters
2476    
2477            * test/test_proj.py (TestProjFile.test): Add missing required
2478            projection parameters
2479    
2480            * test/test_load_0_8.py (TestLayerProjection.file_contents)
2481            (TestLayerProjection.test): Add missing required projection
2482            parameters and tests for them
2483    
2484            * test/test_load.py (TestLayerProjection.file_contents)
2485            (TestLayerProjection.test): Add missing required projection
2486            parameters and tests for them
2487    
2488            * test/test_layer.py (TestLayer.test_base_layer): Add missing
2489            required projection parameters
2490    
2491    2003-08-29  Bernhard Herzog  <[email protected]>
2492    
2493            * libraries/pyprojection/Projection.i: Use pj_get_errno_ref to
2494            access the pj_errno because directly accessing pj_errno doesn't
2495            work on windows if the proj library is in a DLL
2496    
2497            * libraries/pyprojection/Projection_wrap.c: Update from Projection.i
2498    
2499    2003-08-28  Bernhard Herzog  <[email protected]>
2500    
2501            * test/test_proj.py: Import things from Thuban after calling
2502            initthuban
2503    
2504            * test/test_load.py (LoadSessionTest.filenames): New class
2505            variable with the filename attributes to normalize
2506            (LoadSessionTest.check_format): Pass self.filenames to
2507            sax_eventlist to normalize the filename attributes
2508    
2509            * test/xmlsupport.py: Add cvs keywords
2510            (SaxEventLister.__init__): New parameter filenames which indicates
2511            attributes that contain filenames
2512            (SaxEventLister.startElementNS): Normalize the filename attributes
2513            with os.path.normpath
2514            (sax_eventlist): New parameter filenames to pass through to
2515            SaxEventLister
2516    
2517            * test/test_derivedshapestore.py: Make this file callable as a
2518            program to execute the tests
2519            (TestDerivedShapeStoreExceptions.test_table_with_wrong_size): Bind
2520            the session to self.session so that it gets destroyed properly
2521    
2522            * test/test_layer.py (TestLayer.tearDown): Call the session's
2523            Destroy method
2524    
2525            * test/test_map.py (TestMapBase.tearDown): Destroy self.session
2526            too if it exists
2527            (TestMapAddLayer.test_add_layer): Bind the session to self.session
2528            so that it gets destroyed properly
2529    
2530            * test/postgissupport.py (reason_for_not_running_tests): Add a
2531            test for the existence of popen2.Popen4.
2532    
2533            * test/test_save.py (SaveSessionTest.tearDown): New. Provide a
2534            reliable way to destroy the sessions created in the test cases
2535            (SaveSessionTest.test_dbf_table): Bind the session to self.session
2536            so that it gets destroyed properly
2537            (SaveSessionTest.testLayerProjection): Bind the session to
2538            self.session so that it gets destroyed properly
2539    
2540            * test/test_session.py (UnreferencedTablesTests.tearDown): Make
2541            sure that the session is destroyed properly
2542    
2543            * test/test_shapefilestore.py: Make this callable as a program to
2544            execute the tests
2545    
2546            * test/test_scalebar.py: Remove unnecessary import of _ from
2547            Thuban
2548    
2549            * test/support.py (print_garbage_information): Call initthuban
2550            here because it may be called indirectly from test cases that test
2551            test support modules which do not use anything from thuban itself
2552            (ThubanTestProgram.runTests): Remove unnecessary debug print
2553    
2554    2003-08-28  Bernhard Herzog  <[email protected]>
2555    
2556            * Thuban/version.py (longversion): Update to 0.9
2557    
2558            * Thuban/UI/mainwindow.py: Remove some unused imports
2559    
2560            * README: Add section about required additional software. Add date
2561            and revision CVS keywords
2562    
2563            * HOWTO-Release: Add item about the translations. Add date and
2564            revision CVs keywords and change formatting to match README a bit
2565            better
2566    
2567            * po/de.po: Update for 0.9
2568    
2569            * test/README: Tweak the wording a little because many tests are
2570            not really unittest.
2571    
2572    2003-08-27  Bernhard Herzog  <[email protected]>
2573    
2574            As preparation for the 0.9 release, switch thuban files to a
2575            non-dev namespace
2576    
2577            * Thuban/Model/save.py (SessionSaver.write_session): Write files
2578            with the http://thuban.intevation.org/dtds/thuban-0.9.dtd
2579            namespace
2580    
2581            * Thuban/Model/load.py (SessionLoader.__init__): Accept the
2582            http://thuban.intevation.org/dtds/thuban-0.9.dtd namespace too
2583    
2584            * test/test_save.py (SaveSessionTest.dtd)
2585            (SaveSessionTest.testEmptySession)
2586            (SaveSessionTest.testSingleLayer)
2587            (SaveSessionTest.testLayerProjection)
2588            (SaveSessionTest.testRasterLayer)
2589            (SaveSessionTest.testClassifiedLayer)
2590            (SaveSessionTest.test_dbf_table)
2591            (SaveSessionTest.test_joined_table)
2592            (SaveSessionTest.test_save_postgis): Update for new namespace
2593    
2594            * test/test_load.py (LoadSessionTest.dtd, TestSingleLayer)
2595            (TestLayerVisibility.file_contents, TestLabels.file_contents)
2596            (TestLayerProjection.file_contents)
2597            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
2598            (TestPostGISLayer.file_contents)
2599            (TestPostGISLayerPassword.file_contents)
2600            (TestLoadError.file_contents, TestLoadError.test): Update for new
2601            namespace
2602    
2603    2003-08-27  Bernhard Herzog  <[email protected]>
2604    
2605            Make the table interface distinguish between row ids (an integer
2606            that uniquely identifies a row) and row ordinals (a simple row
2607            count from 0 to NumRows() - 1)
2608    
2609            * Thuban/Model/postgisdb.py (PostGISTable.RowIdToOrdinal)
2610            (PostGISTable.RowOrdinalToId): New methods to conver between row
2611            ids and row ordinals
2612            (PostGISTable.ReadRowAsDict, PostGISTable.ReadValue): New keyword
2613            parameter row_is_ordinal to indicate whether the row parameter is
2614            the row id or the ordinal
2615    
2616            * Thuban/Model/transientdb.py (TransientTableBase.RowIdToOrdinal)
2617            (TransientTableBase.RowOrdinalToId)
2618            (AutoTransientTable.RowIdToOrdinal)
2619            (AutoTransientTable.RowOrdinalToId): Same new methods as in
2620            PostGISTable.
2621            (TransientTableBase.ReadRowAsDict, TransientTableBase.ReadValue)
2622            (AutoTransientTable.ReadRowAsDict, AutoTransientTable.ReadValue):
2623            Same new parameter as in PostGISTable.
2624    
2625            * Thuban/Model/table.py (DBFTable.RowIdToOrdinal)
2626            (DBFTable.RowOrdinalToId, MemoryTable.RowIdToOrdinal)
2627            (MemoryTable.RowOrdinalToId): Same new methods as in PostGISTable.
2628            (DBFTable.ReadValue, DBFTable.ReadRowAsDict)
2629            (MemoryTable.ReadValue, MemoryTable.ReadRowAsDict): Same new
2630            parameter as in PostGISTable.
2631    
2632            * Thuban/UI/tableview.py (DataTable.RowIdToOrdinal)
2633            (DataTable.RowOrdinalToId): New methods to convert between row ids
2634            and row ordinals.
2635            (TableGrid.SelectRowById): New method to select a row based on its
2636            ID as opposed to its ordinal
2637            (DataTable.GetValue, TableGrid.OnRangeSelect)
2638            (TableGrid.OnSelectCell, LayerTableGrid.select_shapes)
2639            (QueryTableFrame.OnQuery, QueryTableFrame.get_selected)
2640            (LayerTableFrame.__init__): Convert between row ids and row
2641            ordinals as appropriate
2642    
2643            * test/postgissupport.py (PostGISDatabase.__init__): Add
2644            doc-string.
2645            (PostGISDatabase.initdb): The optional third item in a tuple in
2646            tables is now a (key, value) list with additional arguments to
2647            pass to upload_shapefile
2648            (upload_shapefile): New parameter gid_offset to allow gids that
2649            are not the same as the shapeids in the shapefile
2650            (PostgreSQLServer.get_default_static_data_db): Use the new
2651            gid_offset to make the gids in landmarks 1000 higher than the
2652            shapeids in the shapefile
2653    
2654            * test/test_viewport.py
2655            (TestViewportWithPostGIS.test_find_shape_at_point): Adapt to the
2656            new shapeids in the landmarks table
2657    
2658            * test/test_transientdb.py
2659            (TestTransientTable.run_iceland_political_tests)
2660            (TestTransientTable.test_transient_joined_table): Add tests for
2661            the new table methods and new keywords arguments.
2662    
2663            * test/test_postgis_db.py
2664            (TestPostGISTable.test_read_row_as_dict_row_count_mode)
2665            (TestPostGISTable.test_read_value_row_count_mode)
2666            (TestPostGISTable.test_row_id_to_ordinal)
2667            (TestPostGISTable.test_row_oridnal_to_id): New test for the new
2668            table methods and the new arguments
2669            (TestPostGISShapestorePoint.test_shapes_in_region)
2670            (TestPostGISShapestorePoint.test_shape_raw_data)
2671            (TestPostGISShapestorePoint.test_shape_points)
2672            (TestPostGISShapestorePoint.test_shape_shapeid)
2673            (TestPostGISShapestorePoint.test_all_shapes)
2674            (TestPostGISTable.test_simple_query)
2675            (TestPostGISTable.test_simple_query)
2676            (TestPostGISTable.test_simple_query)
2677            (TestPostGISTable.test_read_value)
2678            (TestPostGISTable.test_read_row_as_dict): Adapt to the new
2679            shapeids in the landmarks table
2680    
2681            * test/test_memory_table.py
2682            (TestMemoryTable.test_read_row_as_dict_row_count_mode)
2683            (TestMemoryTable.test_read_value_row_count_mode)
2684            (TestMemoryTable.test_row_id_to_ordinal)
2685            (TestMemoryTable.test_row_oridnal_to_id): New test for the new
2686            table methods and the new arguments
2687    
2688            * test/test_dbf_table.py
2689            (TestDBFTable.test_read_row_as_dict_row_count_mode)
2690            (TestDBFTable.test_read_value_row_count_mode)
2691            (TestDBFTable.test_row_id_to_ordinal)
2692            (TestDBFTable.test_row_oridnal_to_id): New test for the new table
2693            methods and the new arguments
2694    
2695    2003-08-26  Bernhard Herzog  <[email protected]>
2696    
2697            * Thuban/Model/postgisdb.py (PostGISShapeStore.BoundingBox): Use a
2698            more postgis specific but much faster method to get the bounding
2699            box
2700    
2701    2003-08-26  Bernhard Herzog  <[email protected]>
2702    
2703            * Thuban/Model/postgisdb.py (PostGISTable.Title)
2704            (PostGISShapeStore.AllShapes): Add these missing methods.
2705            (PostGISShapeStore.ShapesInRegion): No need to raise
2706            StopIteration. We can simply return
2707    
2708            * test/test_postgis_db.py (TestPostGISTable.test_title)
2709            (TestPostGISShapestorePoint.test_all_shapes): New tests for the
2710            new methods
2711    
2712    2003-08-25  Bernhard Herzog  <[email protected]>
2713    
2714            * Thuban/Model/postgisdb.py (shapetype_map): Add MUTLIPOLYGON.
2715    
2716            * test/test_postgis_db.py (PolygonTests): New class containing
2717            those tests from TestPostGISShapestorePolygon that can also be
2718            used to test MUTLIPOLYGON tables
2719            (TestPostGISShapestorePolygon): Most tests are now in PolygonTests
2720            so derive from that
2721            (TestPostGISShapestoreMultiPolygon): New class with tests for
2722            MUTLIPOLYGON tables
2723    
2724            * test/postgissupport.py (PostGISDatabase.initdb): Allow the
2725            tables argument to have tuples with three items to override the
2726            WKT type used.
2727            (PostgreSQLServer.get_default_static_data_db): Use the above to
2728            create a polygon table with MUTLIPOLYGONs
2729            (point_to_wkt, coords_to_point, polygon_to_wkt, coords_to_polygon)
2730            (arc_to_wkt, coords_to_multilinestring): Rename from *_to_wkt to
2731            coords_to*
2732            (coords_to_multipolygon): New. Convert to MUTLIPOLYGON
2733            (wkt_converter): New. Map WKT types to converters
2734            (upload_shapefile): New parameter force_wkt_type to use a
2735            different WKT type than the default
2736    
2737    2003-08-25  Bernhard Herzog  <[email protected]>
2738    
2739            * Thuban/UI/application.py
2740            (ThubanApplication.run_db_param_dialog): New. Suitable as a
2741            db_connection_callback. Main difference is that the dialog run
2742            from this method doesn't have a parent so it can be used even when
2743            there is no main window
2744            (ThubanApplication.OpenSession): Use self.run_db_param_dialog if
2745            no db_connection_callback was given. This way the dialog pops up
2746            even when the .thuban file was given as a command line parameter.
2747    
2748    2003-08-25  Bernhard Herzog  <[email protected]>
2749    
2750            * Thuban/UI/view.py (MapCanvas.OnLeftUp): Release the the mouse
2751            before calling MouseLeftUp. MouseLeftUp may pop up modal dialogs
2752            which leads to an effectively frozen X session because the user
2753            can only interact with the dialog but the mouse is still grabbed
2754            by the canvas.
2755            Also, call the tool's Hide method before MouseLeftUp because
2756            MouseLeftUp may change the tool's coordinates.
2757    
2758    2003-08-25  Bernhard Herzog  <[email protected]>
2759    
2760            * Thuban/UI/application.py (ThubanApplication.OpenSession): Catch
2761            LoadCancelled exceptions and handle them by returning immediately.
2762    
2763    2003-08-25  Bernhard Herzog  <[email protected]>
2764    
2765            GUI part of loading sessions with postgis connections which may
2766            require user interaction to get passwords or updated parameters
2767    
2768            * Thuban/UI/dbdialog.py (DBDialog): Reimplement to make it look a
2769            bit nucer and be more generic.
2770            (DBFrame.OnAdd): Adapt to new DBDialog interface
2771    
2772            * Thuban/UI/application.py (ThubanApplication.OpenSession): New
2773            optional parameter db_connection_callback which is passed to
2774            load_session.
2775    
2776            * Thuban/UI/mainwindow.py (MainWindow.run_db_param_dialog): New.
2777            Suitable as a db_connection_callback
2778            (MainWindow.OpenSession): Use self.run_db_param_dialog as the
2779            db_connection_callback of the application's OpenSession method
2780    
2781    
2782    2003-08-25  Bernhard Herzog  <[email protected]>
2783    
2784            Basic loading of sessions containing postgis connections:
2785    
2786            * Thuban/Model/load.py (LoadError): Add doc-string
2787            (LoadCancelled): New exception class to indicate a cancelled load
2788            (SessionLoader.__init__): Add the db_connection_callback parameter
2789            which will be used by the loader to get updated parameters and a
2790            password for a database connection
2791            (SessionLoader.__init__): Add the new XML elements to the
2792            dispatchers dictionary
2793            (SessionLoader.check_attrs): Two new conversions, ascii to convert
2794            to a byte-string object and idref as a generic id reference
2795            (SessionLoader.start_dbconnection)
2796            (SessionLoader.start_dbshapesource): New. Handlers for the new XML
2797            elements
2798            (load_session): Add the db_connection_callback to pass through the
2799            SessionLoader
2800    
2801            * test/test_load.py (TestPostGISLayer, TestPostGISLayerPassword):
2802            New classes to test loading of sessions with postgis database
2803            connections.
2804    
2805    2003-08-25  Bernhard Herzog  <[email protected]>
2806    
2807            * Thuban/UI/mainwindow.py (__ThubanVersion__): Remove this and
2808            replace it and the comment with __BuildDate__ by the Source: and
2809            Id: cvs keywords as used in the other files.
2810    
2811    2003-08-25  Bernhard Herzog  <[email protected]>
2812    
2813            * Thuban/Model/load.py (SessionLoader.check_attrs): Raise a
2814            LoadError when a required attribute is missing. The code used to
2815            be commented out for some reason, but probably should have been
2816            active.
2817    
2818            * test/test_load.py (TestLoadError.test): Test the message in the
2819            LoadError too to make sure it really is about the missing
2820            attribute
2821    
2822    2003-08-22  Bernhard Herzog  <[email protected]>
2823    
2824            * test/test_save.py (SaveSessionTest.test_dbf_table)
2825            (SaveSessionTest.test_joined_table): Add XML validation tests.
2826    
2827    2003-08-22  Bernhard Herzog  <[email protected]>
2828    
2829            Implement saving a session with a postgis connection
2830    
2831            * Resources/XML/thuban-0.9.dtd (dbconnection, dbshapesource) New
2832            elements for database connections and shapestores using db
2833            connections
2834            (session): Add the dbconnections to the content model
2835    
2836            * Thuban/Model/save.py (SessionSaver.write_db_connections): New.
2837            Write the db connections
2838            (SessionSaver.write_session): Call write_db_connections to write
2839            the connection before the data sources
2840            (SessionSaver.write_data_containers): Handle postgis shapestores
2841    
2842            * test/test_save.py (SaveSessionTest.thubanids)
2843            (SaveSessionTest.thubanidrefs): Update for new DTD
2844            (SaveSessionTest.test_save_postgis): New. Test saving a session
2845            with postgis connections
2846    
2847            * Thuban/Model/postgisdb.py (PostGISTable.DBConnection)
2848            (PostGISTable.TableName): New accessor methods for the connection
2849            and table name
2850    
2851            * test/test_postgis_db.py (TestPostGISTable.test_dbconn)
2852            (TestPostGISTable.test_dbname): New methods to test the new
2853            PostGISConnection methods
2854    
2855    2003-08-22  Bernhard Herzog  <[email protected]>
2856    
2857            * Thuban/Model/postgisdb.py (ConnectionError): New exception class
2858            for exceptions occurring when establishing a Database connection
2859            (PostGISConnection.connect): Catch psycopg.OperationalError during
2860            connects and raise ConnectionError.
2861    
2862            * test/test_postgis_db.py (TestPostgisDBExceptions): New class for
2863            tests for database exceptions
2864    
2865    2003-08-22  Bernhard Herzog  <[email protected]>
2866    
2867            Prepare the test suite for tests with required authentication
2868    
2869            * test/postgissupport.py (PostgreSQLServer.__init__): Add instance
2870            variables with two predefined users/passwords, one for the admin
2871            and one for a non-privileged user.
2872            (PostgreSQLServer.createdb): Pass the admin name to initdb and add
2873            the non-privileged user to the database and set the admin password
2874            (PostgreSQLServer.wait_for_postmaster): Use the admin user name.
2875            Better error reporting
2876            (PostgreSQLServer.connection_params)
2877            (PostgreSQLServer.connection_string): New methods to return
2878            information about how to connect to the server
2879            (PostgreSQLServer.execute_sql): New. Convenience method to execute
2880            SQL statements
2881            (PostgreSQLServer.require_authentication): Toggle whether the
2882            server requires authentication
2883            (PostgreSQLServer.create_user, PostgreSQLServer.alter_user): New.
2884            Add or alter users
2885            (PostGISDatabase.initdb): Pass the admin name one the
2886            subprocesses' command lines. Grant select rights on
2887            geometry_columns to everybody.
2888            (upload_shapefile): Use the admin name and password when
2889            connecting. Grant select rights on the new table to everybody.
2890    
2891            * test/test_viewport.py (TestViewportWithPostGIS.setUp): Use the
2892            server's new methods to get the connection parameters.
2893    
2894            * test/test_postgis_session.py (TestSessionWithPostGIS.setUp)
2895            (TestSessionWithPostGIS.test_remove_dbconn_exception): Use the
2896            server's new methods to get the connection parameters.
2897    
2898            * test/test_postgis_db.py
2899            (TestPostGISConnection.test_gis_tables_empty)
2900            (TestPostGISConnection.test_gis_tables_non_empty)
2901            (PostGISStaticTests.setUp): Use the server's new methods to get
2902            the connection parameters.
2903    
2904    2003-08-22  Bernhard Herzog  <[email protected]>
2905    
2906            * Thuban/UI/about.py (About.__init__): Add the psycopg version.
2907    
2908            * Thuban/version.py: Add psycopg version
2909    
2910            * Thuban/Model/postgisdb.py (psycopg_version): New. Return the
2911            version of the psycopg module
2912    
2913    2003-08-22  Bernhard Herzog  <[email protected]>
2914    
2915            * Thuban/UI/dbdialog.py (DBPwdDlg): Removed because it's not used.
2916            (DBFrame.OnEdit): Removed because it's not used and wouldn't work
2917            at the moment. The functionality should probably be implemented
2918            some time, though.
2919            (DBFrame.OnRemove): Display a message if the connection can't be
2920            removed because it's still in use.
2921    
2922    2003-08-22  Jan-Oliver Wagner <[email protected]>
2923    
2924            * Thuban/UI/about.py (About.__init__): split up the huge about
2925            text into elements/lists for easier translation. This fixes bug
2926            https://intevation.de/rt/webrt?serial_num=2058
2927            Also, made some forgotten string available for the i18n.
2928    
2929    2003-08-21  Bernhard Herzog  <[email protected]>
2930    
2931            Make postgis support really optional including insensitive menu
2932            items.
2933    
2934            * Thuban/Model/postgisdb.py (has_postgis_support): New. Return
2935            whether the postgis is supported.
2936    
2937            * Thuban/UI/dbdialog.py: Put the psycopg import into try..except
2938            to make postgis support optional
2939    
2940            * Thuban/UI/mainwindow.py (_has_postgis_support): New. Context
2941            version of Thuban.Model.postgisdb.has_postgis_support
2942            (database_management command): Make it only sensitive if postgis
2943            is supported.
2944    
2945    2003-08-21  Jan-Oliver Wagner <[email protected]>
2946    
2947            * Doc/manual/thuban-manual.xml: Added CVS revision for rev-history.
2948            (section Adding and Removing Layers): Added text and described
2949            multi-selection.
2950            (chapter Extensions): New.
2951    
2952    2003-08-21  Jan-Oliver Wagner <[email protected]>
2953    
2954            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Changed dialog
2955            settings to allow multiple files to load into the map.
2956            Also reduced selection to *.shp as a default.
2957    
2958    2003-08-20  Bernhard Herzog  <[email protected]>
2959    
2960            Add dialogs and commands to open database connections and add
2961            database layers.
2962    
2963            * Thuban/UI/mainwindow.py (MainWindow.DatabaseManagement): New
2964            method to open the database connection management dialog
2965            (MainWindow.AddDBLayer): New method to add a layer from a database
2966            (_has_dbconnections): New helper function to use for sensitivity
2967            (database_management command, layer_add_db command): New commands
2968            that call the above new methods.
2969            (main_menu): Add the new commands to the menu.
2970    
2971            * Thuban/Model/postgisdb.py (PostGISConnection.__init__)
2972            (PostGISConnection.connect): Establish the actual connection in a
2973            separate method and call it in __init__. This makes it easier to
2974            override the behavior in test cases
2975            (PostGISConnection.BriefDescription): New method to return a brief
2976            description for use in dialogs.
2977    
2978            * test/test_postgis_db.py (NonConnection): DB connection that
2979            doesn't actually connect
2980            (TestBriefDescription): New class with tests for the new
2981            BriefDescription method
2982    
2983    2003-08-19  Jan-Oliver Wagner <[email protected]>
2984    
2985            Moved anything from extensions to libraries.
2986    
2987            * libraries: New.
2988    
2989            * libraries/ pyprojection, pyshapelib, shapelib, thuban: New.
2990    
2991            * libraries/pyprojection/ LICENSE, MANIFEST.in, Projection.i,
2992            Projection.py, Projection_wrap.c, setup.py, swighelp.txt: These files have
2993            been moved here from thuban/extensions/pyprojection/
2994            See there in the Attic for the older history.
2995    
2996            * libraries/pyshapelib/ COPYING, ChangeLog, NEWS, README, dbflib.i,
2997            dbflib.py, dbflib_wrap.c, pyshapelib_api.h, pytest.py, setup.py,
2998            shapelib.i, shapelib.py, shapelib_wrap.c, shptreemodule.c: These files
2999            have been moved here from thuban/extensions/pyshapelib/
3000            See there in the Attic for the older history.
3001    
3002            * libraries/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c: These
3003            files have been moved here from thuban/extensions/shapelib/
3004            See there in the Attic for the older history.
3005    
3006            * libraries/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
3007            gdalwarp.cpp, wxproj.cpp: These files have been moved here from
3008            thuban/extensions/thuban/
3009            See there in the Attic for the older history.
3010    
3011            * MANIFEST.in, setup.cfg, setup.py: renamed extensions to libraries.
3012    
3013            * extensions/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
3014            gdalwarp.cpp, wxproj.cpp: Moved to libraries/thuban.
3015    
3016            * extensions/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c:
3017            Moved to libraries/shapelib.
3018    
3019            * extensions/pyshapelib/ COPYING, NEWS, dbflib.py, pytest.py,
3020            shapelib.py, README, dbflib_wrap.c, setup.py, shapelib_wrap.c,
3021            ChangeLog, dbflib.i, pyshapelib_api.h, shapelib.i, shptreemodule.c:
3022            Moved to libraries/pyshapelib.
3023    
3024            * extensions/pyprojection/ MANIFEST.in, Projection.py, setup.py,
3025            LICENSE, Projection.i, Projection_wrap.c, swighelp.txt:
3026            Moved to libraries/pyprojection.
3027    
3028            * extensions/ pyprojection, pyshapelib, shapelib, thuban: Removed.
3029    
3030            * extensions: Removed.
3031    
3032    2003-08-19  Bernhard Herzog  <[email protected]>
3033    
3034            * test/test_viewport.py (ViewPortTest): We don't use the
3035            facilities of FileTestMixin so don't derive from it.
3036            (TestViewportWithPostGIS): New class with tests for using a
3037            viewport on a map with postgis layers.
3038    
3039    2003-08-19  Bernhard Herzog  <[email protected]>
3040    
3041            Add the db connection management to the session.
3042    
3043            * Thuban/Model/session.py (Session.__init__): New instance
3044            variable db_connections
3045            (Session.AddDBConnection, Session.DBConnections)
3046            (Session.HasDBConnections, Session.CanRemoveDBConnection)
3047            (Session.RemoveDBConnection): New methods to manage and query the
3048            db connections managed by the session
3049            (Session.OpenDBShapeStore): New method to open a shapestore from a
3050            db connection
3051    
3052            * Thuban/Model/messages.py (DBCONN_REMOVED, DBCONN_ADDED): New
3053            messages for the db connection handling in the session
3054    
3055            * test/test_postgis_session.py: New. test cases for the session's
3056            db connection handling with postgis connections
3057    
3058    2003-08-19  Bernhard Herzog  <[email protected]>
3059    
3060            Add very basic postgis database support and the corresponding test
3061            cases. The test cases require a PostgreSQL + postgis installation
3062            but no existing database. The database will be created
3063            automatically by the test cases
3064    
3065            * test/README: Add note about skipped tests and the requirements
3066            of the postgis tests.
3067    
3068            * Thuban/Model/postgisdb.py: New. Basic postgis database support.
3069    
3070            * test/test_postgis_db.py: New. Test cases for the postgis
3071            support.
3072    
3073            * Thuban/Model/wellknowntext.py: New. Parser for well-known-text
3074            format
3075    
3076            * test/test_wellknowntext.py: New. Test cases for the
3077            wellknowntext parser
3078    
3079            * test/postgissupport.py: New. Support module for tests involving
3080            a postgis database.
3081    
3082            * test/support.py (execute_as_testsuite): Shut down the postmaster
3083            if it's still running after the tests
3084    
3085            * Thuban/Model/data.py (RAW_WKT): New constant for raw data in
3086            well known text format
3087    
3088    2003-08-19  Jan-Oliver Wagner <[email protected]>
3089    
3090            * Examples/simple_extensions/hello_world.py: New. Raises a Hello World
3091            message dialog.
3092    
3093    2003-08-18  Bernhard Herzog  <[email protected]>
3094    
3095            * test/support.py (ThubanTestResult.printErrors): Indent the
3096            reason for the skips in the output to make it a bit more readable.
3097            (execute_as_testsuite): New helper function to run a test suite
3098            and print some more information.
3099            (run_tests): Use execute_as_testsuite to run the tests
3100    
3101            * test/runtests.py (main): Use execute_as_testsuite to run the
3102            tests
3103    
3104    2003-08-18  Bernhard Herzog  <[email protected]>
3105    
3106            Fix some bugs in Thuban and the test suite that were uncovered by
3107            changes introduced in Python 2.3:
3108    
3109            * Thuban/Model/table.py (DBFTable.__init__): Make sure the
3110            filename is an absolute name
3111    
3112            * Thuban/Model/layer.py (RasterLayer.__init__): Make sure the
3113            filename is an absolute name
3114    
3115            * test/test_save.py (SaveSessionTest.testRasterLayer): Use a
3116            unique filename to save to and use the correct relative filename
3117            in the expected output.
3118            (SaveSessionTest.test_dbf_table): Use the correct relative
3119            filename in the expected output.
3120    
3121            * test/test_layer.py (TestLayer.test_raster_layer): Update the
3122            test to check whether the filename is absolute.
3123    
3124    2003-08-18  Jan-Oliver Wagner <[email protected]>
3125    
3126            * Thuban/UI/about.py (About.__init__): Added Silke Reimer.
3127    
3128    2003-08-15  Bernhard Herzog  <[email protected]>
3129    
3130            Change the way shapes are returned by a shape store. The
3131            ShapesInRegion method returns an iterator over actual shape
3132            objects instead of a list of shape ids.
3133    
3134            * Thuban/Model/data.py (ShapefileShape.ShapeID): New. Return shape
3135            id.
3136            (ShapefileStore.ShapesInRegion): Return an iterator over the
3137            shapes which yields shape objects instead of returning a list of
3138            shape ids
3139            (ShapefileStore.AllShapes): New. Return an iterator over all
3140            shapes in the shape store
3141            (DerivedShapeStore.AllShapes): New. Like in ShapefileStore
3142    
3143            * Thuban/Model/layer.py (Layer.ShapesInRegion): Update
3144            doc-string.
3145    
3146            * Thuban/UI/baserenderer.py
3147            (BaseRenderer.layer_ids, BaseRenderer.layer_shapes): Rename to
3148            layer_shapes and make it return an iterator containg shapes
3149            instead of a list of ids.
3150            (BaseRenderer.draw_shape_layer): Update doc-string; Adapt to
3151            layer_shapes() change
3152    
3153            * Thuban/UI/renderer.py (ScreenRenderer.layer_ids)
3154            (ScreenRenderer.layer_shapes): Rename as in BaseRenderer
3155    
3156            * Thuban/UI/viewport.py (ViewPort._find_shape_in_layer): Adapt to
3157            changes in the ShapesInRegion return value.
3158            (ViewPort._get_hit_tester): Remove commented out code
3159    
3160            * test/mockgeo.py (SimpleShapeStore.ShapesInRegion): Adapt to the
3161            new return value.
3162            (SimpleShapeStore.AllShapes): New. Implement this method too.
3163    
3164            * test/test_layer.py (TestLayer.test_arc_layer)
3165            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
3166            (TestLayer.test_point_layer_with_projection)
3167            (TestLayer.test_derived_store): Adapt to changes in the
3168            ShapesInRegion return value.
3169    
3170            * test/test_shapefilestore.py
3171            (TestShapefileStoreArc.test_shapes_in_region)
3172            (TestShapefileStorePolygon.test_shapes_in_region)
3173            (TestShapefileStorePoint.test_shapes_in_region): Adapt to changes
3174            in the ShapesInRegion return value.
3175            (TestShapefileStorePoint.test_all_shapes)
3176            (TestShapefileStoreArc.test_shape_shapeid): New tests for the new
3177            methods
3178    
3179            * test/test_derivedshapestore.py
3180            (TestDerivedShapeStore.test_shapes_in_region): Adapt to changes in
3181            the ShapesInRegion return value.
3182            (TestDerivedShapeStore.test_all_shapes)
3183            (TestDerivedShapeStore.test_shape_shapeid): New tests for the new
3184            methods
3185    
3186    2003-08-15  Bernhard Herzog  <[email protected]>
3187    
3188            Make the renderers deal correctly with raw vs. python level
3189            representation of shape geometries
3190    
3191            * Thuban/UI/baserenderer.py (BaseRenderer.low_level_renderer):
3192            Return a flag useraw in addition to the callable and the parameter
3193            to indicate whether the callable can deal with the raw shape data
3194            or uses the higher level python lists of coordinates. The callable
3195            now should accept either the raw data or the return value of the
3196            shape's Points() method.
3197            (BaseRenderer.draw_shape_layer): Adapt to the low_level_renderer
3198            change
3199            (BaseRenderer.projected_points): Instead of the shape id use the
3200            points list as parameter.
3201            (BaseRenderer.draw_polygon_shape, BaseRenderer.draw_arc_shape)
3202            (BaseRenderer.draw_point_shape): Adapt to projected_points()
3203            change and accept the points list as parameter instead of the
3204            shape id.
3205    
3206            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Return
3207            the useraw flag as required by the BaseRenderer
3208            (ScreenRenderer.draw_shape_layer): Adapt to low-level renderer
3209            changes.
3210    
3211            * test/test_baserenderer.py
3212            (TestBaseRenderer.test_point_with_classification): New test for
3213            rendering a map with classifications.
3214    
3215    2003-08-15  Bernhard Herzog  <[email protected]>
3216    
3217            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
3218            (ViewPort._find_shape_in_layer, ViewPort._find_shape_in_layer)
3219            (ViewPort._get_hit_tester, ViewPort.projected_points)
3220            (ViewPort._hit_point, ViewPort._hit_arc, ViewPort._hit_polygon)
3221            (ViewPort._find_label_at): Split the find_shape_at method into
3222            several new methods and use the functions in the hit-test module.
3223    
3224            * Thuban/UI/hittest.py: New module with Python-level hit-testing
3225            functions
3226    
3227            * test/test_hittest.py: New. Test for the new hittest module
3228    
3229    2003-08-15  Bernhard Herzog  <[email protected]>
3230    
3231            * Thuban/Model/layer.py (Layer.ShapesInRegion): Apply the layer
3232            projection to all corners of the bounding box to get a better
3233            approximation of the projected bounding box
3234    
3235            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
3236            New. Test coordinate handling of a layer with a projection.
3237            Catches the bug fixed in Layer.ShapesInRegion
3238    
3239    2003-08-15  Bernhard Herzog  <[email protected]>
3240    
3241            Move some of the mock objects in test_baserenderer into their own
3242            module so they can easily be used from other tests
3243    
3244            * test/mockgeo.py: New test helper module with some mock objects
3245            for geometry related things like shapes, shapestores and
3246            projections.
3247    
3248            * test/test_mockgeo.py: New. Tests for the new helper module
3249    
3250            * test/test_baserenderer.py: Some of the mock-objects are in
3251            mockgeo now.
3252    
3253    2003-08-12  Jan-Oliver Wagner <[email protected]>
3254    
3255            * Thuban/UI/about.py (About.__init__): Added Bj�rn Broscheit.
3256    
3257    2003-08-12  Bernhard Herzog  <[email protected]>
3258    
3259            * po/de.po: New. German translations by Bjoern Broscheit
3260    
3261    2003-08-12  Bernhard Herzog  <[email protected]>
3262    
3263            * Thuban/UI/projdialog.py (UnknownProjPanel._DoLayout): Translated
3264            strings have to be one string literal.
3265    
3266    2003-08-11  Bernhard Herzog  <[email protected]>
3267    
3268            * test/support.py (FloatComparisonMixin.assertPointListEquals):
3269            New. This method was used in various derived classes, but it's
3270            better to have it here.
3271    
3272            * test/test_shapefilestore.py
3273            (ShapefileStoreTests.assertPointListEquals): Removed. It's now in
3274            FloatComparisonMixin
3275    
3276            * test/test_layer.py (TestLayer.assertPointListEquals): Removed.
3277            It's now in FloatComparisonMixin
3278    
3279            * test/test_derivedshapestore.py
3280            (TestDerivedShapeStore.assertPointListEquals): Removed. It's now
3281            in FloatComparisonMixin
3282    
3283    2003-08-11  Bernhard Herzog  <[email protected]>
3284    
3285            * Thuban/UI/join.py (JoinDialog.OnJoin): Add missing space to
3286            error message
3287    
3288    2003-08-08  Jan-Oliver Wagner <[email protected]>
3289    
3290            * Doc/manual/thuban-manual.xml: Now use authorgroup. Added revhistory
3291            with version number.
3292            Changed title to reflect version number of Thuban.
3293    
3294    2003-08-08  Jan-Oliver Wagner <[email protected]>
3295    
3296            * Thuban/UI/about.py (About.__init__): Reworked the hall of fame. Now
3297            the list corresponds to the "About" web page.
3298    
3299    2003-08-08  Bernhard Herzog  <[email protected]>
3300    
3301            * Thuban/UI/projdialog.py (UTMProposeZoneDialog.dialogLayout):
3302            Make sure translated strings are recognized as one string literal.
3303    
3304            * Thuban/UI/proj4dialog.py (UTMProposeZoneDialog.dialogLayout):
3305            Make sure translated strings are recognized as one string literal.
3306    
3307            * Thuban/UI/classgen.py (ClassGenDialog.OnOK): Make sure
3308            translated strings are recognized as one string literal.
3309    
3310            * Thuban/UI/application.py (ThubanApplication.OpenSession): Make
3311            sure translated strings are recognized as one string literal.
3312    
3313    2003-08-07  Bernhard Herzog  <[email protected]>
3314    
3315            * Thuban/Model/data.py (DerivedShapeStore.RawShapeFormat): New.
3316            Simply delegates to the original shapestore.
3317    
3318            * test/test_derivedshapestore.py
3319            (TestDerivedShapeStore.test_raw_format): New. Test case for
3320            DerivedShapeStore.RawShapeFormat
3321    
3322    2003-08-07  Bernhard Herzog  <[email protected]>
3323    
3324            Add raw data interface to shape objects.
3325    
3326            * Thuban/Model/data.py (ShapefileShape, Shape): Rname the shape
3327            class to ShapefileShape which now holds shapefile specific
3328            information.
3329            (ShapefileShape.compute_bbox): Simplified to not cache any
3330            information. The way this method is used that shouldn't matter
3331            performance wise.
3332            (ShapefileShape.RawData): New. Return the shapeid which is the raw
3333            data format for shapes from shapefiles.
3334            (ShapefileStore.RawShapeFormat): New. Return the raw datatype used
3335            in the shape objects returned by a shapestore. For a
3336            ShapefileStore this is always RAW_SHAPEFILE.
3337            (RAW_PYTHON, RAW_SHAPEFILE): Constants for the RawShapeFormat
3338            method.
3339    
3340            * test/test_shapefilestore.py
3341            (TestShapefileStore.test_raw_format): New test to test the raw
3342            format feature of shapes.
3343    
3344            * Thuban/Model/layer.py: Remove the unused import of Shape from
3345            data. It was only there for interface compatibility but it's not
3346            used inside of Thuban and the generic Shape class has gone away.
3347    
3348            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Check
3349            the raw data format and only use an optimized version of its a
3350            shapefile.
3351    
3352    2003-08-07  Bernhard Herzog  <[email protected]>
3353    
3354            * test/test_baserenderer.py (SimpleShape): Shape class for the
3355            tests.
3356            (SimpleShapeStore.Shape): Use SimpleShape instead of
3357            Thuban.Model.data.Shape to make the tests independed of the coming
3358            changes.
3359    
3360    2003-08-07  Bernhard Herzog  <[email protected]>
3361    
3362            * test/support.py (SkipTest, ThubanTestResult, ThubanTestRunner)
3363            (ThubanTestProgram): New classes that extend the respective
3364            classes from unittest. These new version support skipping tests
3365            under certain expected conditions. In the Thuban test suite we
3366            uses this for tests that require the optional gdal support.
3367            (run_tests): Use ThubanTestProgram instead of the unittest.main()
3368    
3369            * test/runtests.py (main): Use the new ThubanTestRunner instead of
3370            the normal one from unittest
3371    
3372            * test/test_layer.py (TestLayer.test_raster_layer): If this test
3373            is not run because gdal support isn't available report this to the
3374            runner.
3375    
3376            * test/test_baserenderer.py
3377            (TestBaseRenderer.test_raster_no_projection): Do not run this test
3378            if gdal support isn't available and report this to the runner.
3379    
3380    2003-08-06  Bernhard Herzog  <[email protected]>
3381    
3382            Rearrange the renderers a bit, partly in preparation for changes
3383            required for the postgis merge, partly to make it more testable.
3384            Also make the representation of coordinates in Shapes more
3385            consistent.
3386    
3387            * Thuban/UI/renderer.py (MapRenderer): Most of the code/methods in
3388            this class is now in BaseRenderer. This class is now practically
3389            only a specialization of BaseRenderer for rendering to an actual
3390            wx DC.
3391            (ScreenRenderer.draw_shape_layer): Use self.low_level_renderer()
3392            to get the shapetype specific rendering functions.
3393    
3394            * Thuban/UI/baserenderer.py: New file with the basic rendering
3395            logic. The code in this file is completely independend of wx.
3396            (BaseRenderer): Class with the basic rendering logic
3397    
3398            * test/test_baserenderer.py: New. Test cases for BaseRenderer
3399    
3400            * Thuban/UI/view.py (MapCanvas.__init__): New instance variable
3401            error_on_redraw to guard agains endless loops and stack overflows
3402            when there's a bug in the rendering code that raises exceptions.
3403            (MapCanvas.OnIdle, MapCanvas._do_redraw): Split the actual
3404            rendering into a separate method _do_redraw so that error handling
3405            is a bit easier. When an exception occurs, set error_on_redraw to
3406            true. When it's true on entry to OnIdle do nothing and return
3407            immediately.
3408    
3409            * Thuban/Model/data.py (ShapefileStore.Shape): For consistency, a
3410            Shape object will always have the coordinates as a list of list of
3411            coordinate pairs (tuples).
3412            (Shape.compute_bbox): Adapt to new representation.
3413    
3414            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
3415            (ViewPort.LabelShapeAt): Adapt to new coordinate representation in
3416            Shape objects.
3417    
3418            * test/test_shapefilestore.py
3419            (ShapefileStoreTests.assertFloatTuplesEqual)
3420            (ShapefileStoreTests.assertPointListEquals): Rename to
3421            assertPointListEquals and change purpose to checking equality of
3422            the lists returned by Shape.Points().
3423            (TestShapefileStoreArc.test_shape)
3424            (TestShapefileStorePolygon.test_shape)
3425            (TestShapefileStorePoint.test_shape): Use the new
3426            assertPointListEquals instead of assertFloatTuplesEqual
3427    
3428            * test/test_layer.py (TestLayer.assertFloatTuplesEqual)
3429            (TestLayer.assertPointListEquals): Rename to assertPointListEquals
3430            and change purpose to checking equality of the lists returned by
3431            Shape.Points().
3432            (TestLayer.test_arc_layer, TestLayer.test_arc_layer)
3433            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
3434            (TestLayer.test_derived_store): Use the new assertPointListEquals
3435            instead of assertFloatTuplesEqual
3436    
3437            * test/test_derivedshapestore.py
3438            (TestDerivedShapeStore.assertFloatTuplesEqual)
3439            (TestDerivedShapeStore.assertPointListEquals): Rename to
3440            assertPointListEquals and change purpose to checking equality of
3441            the lists returned by Shape.Points().
3442            (TestDerivedShapeStore.test_shape): Use the new
3443            assertPointListEquals instead of assertFloatTuplesEqual
3444    
3445    2003-08-06  Jan-Oliver Wagner <[email protected]>
3446    
3447            * Thuban/UI/projdialog.py (UTMPanel._OnPropose): Added test for
3448            a bounding box. A dialog is raised in case, no bounding box
3449            is found. This fixes bug #2043:
3450            https://intevation.de/rt/webrt?serial_num=2043
3451    
3452    2003-08-05  Bernhard Herzog  <[email protected]>
3453    
3454            * Thuban/Model/color.py (Color.__repr__): Make the repr of a color
3455            object look like a Color instantiation. Formerly it looked like a
3456            tuple.
3457    
3458            * test/test_color.py (TestColor.test_repr)
3459            (TestColor.test_equality, TestColor.test_inequality): New. test
3460            some more apects of the Color class
3461            (TestTransparent.test_repr, TestTransparent.test_hex)
3462            (TestTransparent.test_equality): New. Test cases for the
3463            Transparent object.
3464    
3465    2003-08-04  Jan-Oliver Wagner <[email protected]>
3466    
3467            * Doc/manual/thuban-manual.xml: a number of small improvements.
3468            The resulting file is the version submitted for GREAT-ER II.
3469    
3470    2003-08-01  Bernhard Herzog  <[email protected]>
3471    
3472            * Thuban/UI/resource.py, Thuban/UI/projdialog.py,
3473            Thuban/UI/join.py, Thuban/UI/classgen.py, Thuban/UI/about.py,
3474            Thuban/Model/resource.py: Insert cvs keywords and doc-strings.
3475    
3476            * Thuban/UI/common.py: Insert cvs keywords and doc-strings.
3477            (Color2wxColour, wxColour2Color, ThubanBeginBusyCursor)
3478            (ThubanEndBusyCursor): Add doc-strings
3479    
3480    2003-08-01  Bernhard Herzog  <[email protected]>
3481    
3482            First step towards PostGIS integration. More abstraction by movin
3483            more code from the layer to the shapestore. More methods of the
3484            layer are now simply delegated to the equivalent method of the
3485            shapestore. The SHAPETYPE_* constants are now in data not in
3486            layer.
3487    
3488            * Thuban/Model/data.py (SHAPETYPE_POLYGON, SHAPETYPE_ARC)
3489            (SHAPETYPE_POINT, Shape): Move these constants and classes from
3490            layer.py to data.py
3491            (ShapefileStore.__init__): More Initialization for the new methods
3492            and functionality.
3493            (ShapefileStore.ShapeType, ShapefileStore.NumShapes)
3494            (ShapefileStore.BoundingBox, ShapefileStore.ShapesInRegion)
3495            (ShapefileStore.Shape): New methods that were formerly implemented
3496            in the layer.
3497            (DerivedShapeStore.Shape, DerivedShapeStore.ShapesInRegion)
3498            (DerivedShapeStore.ShapeType, DerivedShapeStore.NumShapes)
3499            (DerivedShapeStore.BoundingBox): New. DerivedShapeStore
3500            equivalents of the new shape methods. These versions are simply
3501            delegated to the original shapstore.
3502    
3503            * Thuban/Model/layer.py (SHAPETYPE_POLYGON, SHAPETYPE_ARC)
3504            (SHAPETYPE_POINT, Shape): Removed. They're now in data.py
3505            (Layer.SetShapeStore): Removed the initializatin of instance
3506            variables that were needed for the stuff that's now in
3507            ShapefileStore
3508            (Layer.BoundingBox, Layer.NumShapes, Layer.ShapeType)
3509            (Layer.Shape, Layer.ShapesInRegion): Simply delegate to the
3510            shapestore.
3511    
3512            * Thuban/UI/classifier.py, Thuban/UI/renderer.py,
3513            Thuban/UI/viewport.py: Import the SHAPETYPE_* constants from data
3514            instead of layer.
3515    
3516            * test/test_shapefilestore.py: New. Tests for ShapefileStore.
3517    
3518            * test/test_derivedshapestore.py: New. Tests for DerivedShapeStore.
3519    
3520            * test/test_layer.py: Import the SHAPETYPE_* constants from data
3521            instead of layer.
3522            (TestLayer.test_derived_store): Remove the test for the exception
3523            when instantiating the DerivedShapeStore with an incompatible
3524            table which is now in test_derivedshapestore.py. Add some more
3525            tests of the layer methods to determine whether they work for a
3526            DerivedShapeStore as well.
3527    
3528    2003-07-31  Jonathan Coles   <[email protected]>
3529    
3530            * Doc/manual/thuban-manual.xml: Fix the list of required packages
3531            by just listing the name and where they can be found.
3532    
3533    2003-07-31  Frank Koormann   <[email protected]>
3534    
3535            * Doc/manual/thuban-manual.xml:
3536            Changed the screenshot elements to figure.
3537            Changed some variablelist elements to itemizedlist.
3538            Added section on GDAL formats.
3539    
3540    2003-07-31  Jonathan Coles   <[email protected]>
3541    
3542            * Doc/manual/thuban-manual.xml: Added a few sentences about
3543            the Fix Border Color option when generating classes.
3544    
3545    2003-07-30  Jonathan Coles   <[email protected]>
3546    
3547            * Thuban/Model/classgen.py: Add docstrings. Rename specific
3548            Ramp instances to use lower_case_style.
3549    
3550            * Thuban/UI/classgen.py: Use renamed Ramp instances.
3551            
3552            * Thuban/UI/classifier.py: Add docstrings.
3553    
3554            * Thuban/UI/dock.py: Add docstrings.
3555    
3556            * test/test_classgen.py: Use renamed Ramp instances.
3557    
3558    2003-07-30  Bernhard Herzog  <[email protected]>
3559    
3560            * Thuban/Lib/connector.py (QueueingPublisher): Removed. This class
3561            was never used in Thuban.
3562    
3563    2003-07-30  Bernhard Herzog  <[email protected]>
3564    
3565            * Thuban/UI/join.py (JoinDialog.__init__): Use the table's Title()
3566            method directly instead of going through the transient_table
3567            method. This faster because transient_table may force the copy of
3568            a DBF file into the transient database and setting a table's title
3569            doesnm't affect the title of the associated transient table, so
3570            this fixes RT #2042
3571    
3572            * Thuban/UI/main.py (__version__): Don't import the already
3573            removed show_exception_dialog.
3574    
3575    2003-07-29  Jonathan Coles   <[email protected]>
3576    
3577            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
3578            Put back this method and remove the equivalent function since we
3579            are setting the exception hook from within this class (OnInit).
3580    
3581    2003-07-29  Jonathan Coles   <[email protected]>
3582    
3583            * Doc/manual/images/5_2_custom_ramp.png,
3584            Doc/manual/images/5_2_quantiles.png,
3585            Doc/manual/images/5_2_uniform_dist.png,
3586            Doc/manual/images/5_2_unique_values.png,
3587            Doc/manual/images/8_int_error.png: New screen shots.
3588    
3589            * Doc/manual/thuban-manual.xml: Fixed typos and wording, clarified
3590            some points, and added more screen shots.
3591    
3592    2003-07-29  Bernhard Herzog  <[email protected]>
3593    
3594            * Thuban/Model/data.py: Remove the now unused import of warnings
3595    
3596    2003-07-29  Bernhard Herzog  <[email protected]>
3597    
3598            * Thuban/Model/data.py (SimpleStore): Removed. This class has been
3599            deprecated since before the 0.8 release and isn't used in Thuban
3600            itself anymore.
3601    
3602            * Thuban/Model/transientdb.py: Remove some unnecessary imports
3603    
3604    2003-07-29  Jonathan Coles   <[email protected]>
3605    
3606            * Thuban/UI/application.py (ThubanApplication.OnInit): set the
3607            python exception hook here so that we are sure to catch any
3608            Thuban exception that happen during initialization.
3609    
3610            * Thuban/UI/main.py (main): Don't set the exception hook here,
3611            it will get set in ThubanApplication.OnInit.
3612    
3613    2003-07-29  Jonathan Coles   <[email protected]>
3614                                                                                
3615            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
3616            Removed and called it show_exception_dialog() so that the exception
3617            handler can be set before the class is created.
3618                                                                                
3619            * Thuban/UI/main.py (main): Install the exception handler before
3620            a ThubanApplication is created.
3621                                                                                    
3622    2003-07-29  Bernhard Herzog  <[email protected]>
3623    
3624            * po/it.po: New. Italian translation by Maurizio Napolitano
3625    
3626            * po/ru.po: New. Russian translation by Alex Shevlakov
3627    
3628    2003-07-29  Frank Koormann   <[email protected]>
3629    
3630            * Doc/manual/thuban-manual.xml: Extended section on supported
3631            projections.
3632            
3633    2003-07-29  Frank Koormann   <[email protected]>
3634    
3635            * Doc/manual/thuban-manual.xml: gaspell-checked.
3636    
3637    2003-07-29  Jonathan Coles   <[email protected]>
3638    
3639            * Doc/manual/images/3_5_legend.png: Added border to improve look
3640            on white background.
3641    
3642    2003-07-29  Jonathan Coles   <[email protected]>
3643    
3644            * Doc/manual/thuban-manual.xml: Fixed grammar and typos. Added
3645            descriptions for the legend toolbar.
3646    
3647            * Doc/manual/images/4_2_raster_layer_properties.png: Removed
3648            cursor from dialog box.
3649    
3650    2003-07-28  Jonathan Coles   <[email protected]>
3651    
3652            * Doc/manual/thuban-manual.xml: More screenshots and more chapters.
3653    
3654            * Doc/manual/images/2_4_session_tree.png,
3655            Doc/manual/images/3_5_legend.png, Doc/manual/images/3_rename_map.png,
3656            Doc/manual/images/4_2_layer_properties.png,
3657            Doc/manual/images/4_2_raster_layer_properties.png,
3658            Doc/manual/images/5_3_genclass.png,
3659            Doc/manual/images/5_classification.png,
3660            Doc/manual/images/6_projection.png,
3661            Doc/manual/images/7_1_table_view.png,
3662            Doc/manual/images/7_2_5_join.png: New screenshots.
3663    
3664    2003-07-24  Jonathan Coles   <[email protected]>
3665    
3666            * Doc/manual/thuban-manual.xml: Chapter on Projection Management.
3667    
3668    2003-07-24  Jonathan Coles   <[email protected]>
3669    
3670            * Doc/manual/thuban-manual.xml: Added EPS images and wrote
3671            chapter on Layer Management.
3672    
3673            * Doc/manual/Makefile: New. Makefile to generate all formats for the
3674            manual and images.
3675    
3676    2003-07-24  Bernhard Herzog  <[email protected]>
3677    
3678            * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as
3679            it annoys lintian which warns about these files not being
3680            executable. The #! isn't necessary here since if you absolutely
3681            must execute them you can always say "python <filename>".
3682    
3683            * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove
3684            superfluous code to set brush and pen for point shapes
3685    
3686            * Thuban/UI/viewport.py: Remove commented out code that wouldn't
3687            belong in viewport anyway
3688    
3689    2003-07-24  Frank Koormann   <[email protected]>
3690    
3691            * Doc/manual/thuban-manual.xml: Added section on table management.
3692    
3693    2003-07-24  Bernhard Herzog  <[email protected]>
3694    
3695            * test/runtests.py (main): Recognize the long "verbose" option
3696            correctly.
3697    
3698    2003-07-22  Jonathan Coles   <[email protected]>
3699    
3700            * Doc/manual/thuban-manual.xml: Continue to write first revision
3701            of the manual.
3702    
3703            * Thuban/UI/renderer.py (MapRenderer.render_map): Wrap method
3704            with Begin/EndDrawing() calls to ensure we aren't doing to
3705            many updates to the dc during rendering.
3706            (ScreenRenderer.draw_shape_layer): self.draw_point_shape takes
3707            a pen and brush argument so they need to be passed to the function.
3708    
3709            * Thuban/UI/viewport.py (ViewPort.calc_min_max_scales): New.
3710            Calculates the minimum and maximum scale values. Factored out
3711            of set_view_transform so that it could be used to zoom all the
3712            way into a single point.
3713            (ViewPort.set_view_transform): Call calc_min_max_scales().
3714            (ViewPort.FitSelectedToWindow): Zoom to the maximum scale
3715            if only a single point is selected.
3716    
3717            * Doc/manual/images/1_2_legend_close.png,
3718            Doc/manual/images/1_2_legend_dock.png,
3719            Doc/manual/images/1_2_mainwindow.png,
3720            Doc/manual/images/1_2_mainwindow.ps,
3721            Doc/manual/images/1_2_mainwindow.sk,
3722            Doc/manual/images/3_2_fullextent.png,
3723            Doc/manual/images/3_2_fulllayerextent.png,
3724            Doc/manual/images/3_2_fullshapeextent.png,
3725            Doc/manual/images/3_2_pan.png,
3726            Doc/manual/images/3_2_zoomin.png,
3727            Doc/manual/images/3_2_zoomout.png,
3728            Doc/manual/images/3_3_identify.png,
3729            Doc/manual/images/3_3_label.png,
3730            Doc/manual/images/3_5_invisible.png,
3731            Doc/manual/images/3_5_movedown.png,
3732            Doc/manual/images/3_5_moveup.png,
3733            Doc/manual/images/3_5_props.png,
3734            Doc/manual/images/3_5_tobottom.png,
3735            Doc/manual/images/3_5_totop.png,
3736            Doc/manual/images/3_5_visible.png: New. Images for the documentation.
3737    
3738    2003-07-18  Bernhard Herzog  <[email protected]>
3739    
3740            * Thuban/UI/messages.py (MAP_REPLACED): New message.
3741    
3742            * Thuban/UI/viewport.py (ViewPort.SetMap): Issue MAP_REPLACED
3743            after the new map has been assigned
3744    
3745            * Thuban/UI/mainwindow.py (MainWindow.delegated_messages):
3746            Delegate MAP_REPLACED to the canvas too
3747            (MainWindow.prepare_new_session): Removed. Thanks to the new
3748            MAP_REPLACED message it's no longer needed
3749            (MainWindow.OpenSession, MainWindow.NewSession):
3750            prepare_new_session has been removed.
3751    
3752            * Thuban/UI/classifier.py (Classifier.__init__): Subscribe to
3753            MAP_REPLACED so that we can close the dialog if a new map is set.
3754            (Classifier.unsubscribe_messages): Unsubscribe from MAP_REPLACED
3755            (Classifier.map_replaced): Handle MAP_REPLACED by closing the
3756            dialog
3757    
3758            * test/test_viewport.py (SimpleViewPortTest)
3759            (SimpleViewPortTest.test_default_size): Add doc-strings
3760            (ViewPortTest.setUp): Bind map to self.map so we can use it in
3761            tests. Subscribe to MAP_REPLACED messages too.
3762            (ViewPortTest.tearDown): No need to explicitly unsubscribe
3763            (ViewPortTest.test_set_map): New test for the SetMap method.
3764    
3765    2003-07-18  Bernhard Herzog  <[email protected]>
3766    
3767            * test/test_viewport.py (SimpleViewPortTest.test_default_size):
3768            Move this test from ViewPortTest.setUp to this new separate test
3769            case. setUp is not the place for the actual tests.
3770            (ViewPortTest.test_inital_settings, ViewPortTest.setUp): Move some
3771            more of the test from setUp to the new test test_inital_settings.
3772            (ViewPortTest.test_win_to_proj, ViewPortTest.test_proj_to_win)
3773            (ViewPortTest.test_proj_conv): Split test_proj_conv into
3774            test_win_to_proj and test_proj_to_win and make the tests easier to
3775            understand
3776            (ViewPortTest.testFitRectToWindow, ViewPortTest.testZoomFactor)
3777            (ViewPortTest.testZoomOutToRect, ViewPortTest.testTranslate)
3778            (ViewPortTest.test_unprojected_rect_around_point)
3779            (ViewPortTest.test_find_shape_at, ViewPortTest.testTools):
3780            Reformat to increase readability.
3781    
3782    2003-07-18  Bernhard Herzog  <[email protected]>
3783    
3784            * Thuban/UI/view.py (MapCanvas.OnLeftDown): Capture the mouse.
3785    
3786    2003-07-18  Bernhard Herzog  <[email protected]>
3787    
3788            * test/runtests.py: The test suite can now be run without an X
3789            connection. To make sure this remains true, remove the DISPLAY
3790            environment variable so that an error occurs if the wxGTK is
3791            imported accidentally
3792    
3793    2003-07-18  Bernhard Herzog  <[email protected]>
3794    
3795            * Thuban/UI/viewport.py: Remove unused imports
3796    
3797            * Thuban/UI/view.py: Remove unused imports
3798    
3799    2003-07-18  Bernhard Herzog  <[email protected]>
3800    
3801            * test/test_export.py Remove unused imports. The OutputTransform
3802            function is now in viewport.py and is called output_transform
3803            (TestScalebar.test_output_transform)
3804            (TestScalebar.test_OutputTransform): Renamed to
3805            test_output_transform and updated to use output_transform instead
3806            of OutputTransform
3807    
3808            * Thuban/UI/view.py (OutputTransform): Moved to viewport.py and
3809            renamed.
3810            (MapCanvas.Export, MapPrintout.draw_on_dc): OutputTransform was
3811            renamed to output_transform
3812    
3813            * Thuban/UI/viewport.py (OutputTransform, output_transform):
3814            Rename to output_transform
3815    
3816    2003-07-18  Bernhard Herzog  <[email protected]>
3817    
3818            * Thuban/Model/layer.py (Layer.__init__): Rename
3819            classificationField to classificatin_column and init it here so
3820            that it can be used in SetClassificationColumn
3821            (Layer.GetClassificationColumn, Layer.GetClassificationField):
3822            Rename to GetClassificationColumn.
3823            (Layer.SetClassificationColumn, Layer.SetClassificationField):
3824            Rename to SetClassificationColumn and issue a LAYER_CHANGED
3825            message if the column changes.
3826            (Layer._classification_changed, Layer.ClassChanged): Rename to
3827            _classification_changed. Update the callers.
3828            (Layer.SetShapeStore): Further field->column renames.
3829    
3830            * Thuban/Model/load.py (SessionLoader.start_classification)
3831            (SessionLoader.start_clpoint): Updates because of
3832            field->column method name changes in the Layer class
3833    
3834            * Thuban/Model/save.py (SessionSaver.write_classification): Updates
3835            because of field->column method name changes in the Layer class
3836    
3837            * Thuban/UI/classifier.py (Classifier.__init__)
3838            (Classifier._OnTry, Classifier._OnRevert): Updates because of
3839            field->column method name changes in the Layer class
3840    
3841            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Updates
3842            because of field->column method name changes in the Layer class
3843    
3844            * Thuban/UI/viewport.py (ViewPort.find_shape_at): Updates because
3845            of field->column method name changes in the Layer class
3846    
3847            * test/test_save.py (SaveSessionTest.testClassifiedLayer)
3848            (SaveSessionTest.testClassifiedLayer): Update because of
3849            field->column method name changes in the Layer class
3850    
3851            * test/test_layer.py (SetShapeStoreTests.setUp)
3852            (SetShapeStoreTests.test_sanity): Update because of field->column
3853            method name changes in the Layer class
3854            (TestLayerModification.setUp): Subscribe to LAYER_CHANGED as well
3855            (TestLayerModification.test_sanity)
3856            (TestLayerModification.test_initial_settings): remove unsued code
3857            and rename to test_sanity.
3858            (TestLayerModification.test_set_classification): New test for
3859            SetClassification and SetClassificationField.
3860    
3861    2003-07-18  Bernhard Herzog  <[email protected]>
3862    
3863            * test/test_classgen.py (TestFixedRamp.test): Extend test to check
3864            the non-fixed values as well. The old test would have accepted a
3865            fixed ramp that only returnes the fixed properties
3866    
3867    2003-07-17  Jonathan Coles   <[email protected]>
3868    
3869            * Doc/manual/mainwindow.png, Doc/manual/mainwindow.xcf: Screen
3870            shots for the manual. The XCF file is the source image and
3871            has additional layers to support changes.
3872    
3873            * Doc/manual/thuban-manual.xml: Wrote an initial Introduction.
3874    
3875            * Thuban/UI/classifier.py (Classifier.__BuildClassification):
3876            Return both the new class and the field name.
3877    
3878            * Thuban/UI/mainwindow.py (MainWindow.ToggleLegend): Don't
3879            fit the map to the window as this changes any zoom level that
3880            the user may have set.
3881    
3882    2003-07-16  Jonathan Coles   <[email protected]>
3883    
3884            * Thuban/Model/classgen.py (generate_singletons,
3885            generate_uniform_distribution, generate_quantiles): Remove
3886            fixes parameter, but maintain the same functionality by having
3887            the calling function pass a FixedRamp object for the ramp.
3888            (FixedRamp): New. Adapts a ramp to have fixed property values.
3889    
3890            * Thuban/Model/classification.py: Use new CLASS_CHANGED message.
3891            (Classification): Inherit from Publisher.
3892            (Classification.__init__): Remove the layer parameter.
3893            Classifications no longer need to have a parent layer.
3894            (Classification.GetField, Classification.GetFieldType,
3895            Classification.SetFieldInfo): Removed. The field name is stored
3896            in the layer, and the type can be retreived by calling
3897            Layer.GetFieldType().
3898            (Classification._set_layer, Classification.GetLayer): Removed.
3899            Classifications no longer have a parent layer.
3900    
3901            * Thuban/Model/layer.py (Layer.Destroy): Unsubscribe from the
3902            classification.
3903            (Layer.SetShapeStore): Reset the classification first while
3904            we still have the old shape store to work with.
3905            (Layer.GetClassificationField, Layer.SetClassificationField):
3906            New. Method for getting/setting the field to classify on.
3907            (Layer.SetClassification): Simplified now that the layer
3908            simply has to hold a reference to the classification and not
3909            tell the classification who owns it.
3910            Fixes RTbug #2023.
3911    
3912            * Thuban/Model/load.py (SessionLoader.start_classification):
3913            Set the field name on the layer, not the classification.
3914    
3915            * Thuban/Model/messages.py: Add CLASS_CHANGED for when a
3916            classification is modified.
3917    
3918            * Thuban/Model/save.py (SessionSaver.write_classification):
3919            Get the field name and type from the layer.
3920    
3921            * Thuban/Model/table.py (table_to_dbf, table_to_csv): Renamed
3922            parameter records to rows and add docstring. Fixes RTbug #1997.
3923    
3924            * Thuban/UI/classgen.py (ClassGenDialog.OnOK): Use a fixed
3925            ramp when we need to fix certain values of a ramp rather than
3926            using the old fixes parameter. Fixes RTbug #2024.
3927    
3928            * Thuban/UI/classifier.py (ClassGrid.CreateTable): Add fieldType
3929            parameter.
3930            (ClassTable.Reset): Add fieldType parameter and use it, rather
3931            than asking the classification.
3932            (Classifier.__init__): Remember the original class's field
3933            and ask the layer for the field type, rather than the classification.
3934            (Classifier.__SetGridTable): Retrieve the field and field type
3935            for the table because they are not in the classification.
3936            (Classifier._OnTry, Classifier._OnRevert): Set the classification
3937            field on the layer in addition to the classification itself.
3938    
3939            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Get the
3940            classification field from layer.
3941    
3942            * Thuban/UI/viewport.py (ViewPort.find_shape_at): Get the
3943            classification field from layer. Split up tests and remove
3944            *-imports. Fixes RTbug #1992.
3945    
3946            * test/test_classgen.py (TestFixedRamp): Test for the FixedRamp class.
3947    
3948            * test/test_classification.py
3949            (TestClassification.test_classification): Remove tests for methods
3950            that no longer exist.
3951    
3952            * test/test_layer.py (SetShapeStoreTests.setUp): Classification
3953            __init__ no longer has a field parameter, use SetClassificationField.
3954            (SetShapeStoreTests.test_sanity): Use layer object to get class
3955            field info.
3956    
3957            * test/test_save.py (SaveSessionTest.testClassifiedLayer): Use
3958            SetClassificationField on layer to set class field info.
3959    
3960            * test/test_viewport.py: Renamed from test/test_view.py.
3961    
3962    2003-07-16  Jan-Oliver Wagner <[email protected]>
3963    
3964            * Doc/manual/thuban-manual.xml: Added authors and an initial
3965            coarse structure.
3966    
3967    2003-07-15  Bernhard Herzog  <[email protected]>
3968    
3969            * test/support.py (FloatComparisonMixin): This is a mix-in class
3970            and therefore should not be derived from any other class.
3971    
3972            * test/test_range.py (RangeTest): FloatComparisonMixin is a
3973            mix-in, so derive from TestCase as well.
3974    
3975    2003-07-15  Bernhard Herzog  <[email protected]>
3976    
3977            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Rework the
3978            draw_func handling a bit to remove one layer of indirection. This
3979            makes the renderer about 10% faster in the non-classifying case
3980            and the code a bit cleaner
3981            (MapRenderer.draw_point_shape): Add the pen and brush parameters
3982            and set them in the dc. Now the draw_point_shape method and
3983            wxproj's draw_polygon_shape function have basically the same
3984            signature so that both can be directly used as draw_func
3985    
3986    2003-07-15  Bernhard Herzog  <[email protected]>
3987    
3988            * Thuban/Model/save.py (SessionSaver.write_classification): Encode
3989            string values (in addition to the labels) as UTF 8
3990    
3991            * Thuban/Model/load.py (SessionLoader.start_clpoint): Decode the
3992            values if the field type is string
3993    
3994            * test/test_save.py (SaveSessionTest.testClassifiedLayer): Test
3995            saving a session with non-ascii string classification values.
3996    
3997            * test/test_load.py (TestClassification.file_contents)
3998            (TestClassification.test): Check for non-ascii values in string
3999            classifications
4000    
4001    2003-07-14  Jonathan Coles   <[email protected]>
4002    
4003            * test/test_view.py: New. Tests for ViewPort.
4004    
4005    2003-07-14  Frank Koormann   <[email protected]>
4006    
4007            * Thuban/Model/load.py (SessionLoader.start_map): Encode map
4008            title to latin1.  Fixes https://intevation.de/rt/webrt?serial_num=2013
4009    
4010            * test/test_load_0_8.py (TestUnicodeStrings): New, test load of
4011            unicode strings from session file: session title, map title and
4012            projection name.
4013            
4014    2003-07-10  Jonathan Coles   <[email protected]>
4015    
4016            * Thuban/UI/viewport.py (Tool.MouseUp): Should have called
4017            drag_stop, not drag_move when the mouse is released.
4018    
4019    2003-07-10  Jonathan Coles   <[email protected]>
4020    
4021            The most important part of this is the seperation of view.py into
4022            two pieces. viewport.py now has a class called ViewPort which
4023            contains all the non-wx parts of view.py and can therefore be
4024            tested. view.py contains only the wx-specific parts and is fairly
4025            simple.
4026    
4027            * Thuban/UI/view.py: Stripped out all non-wx functionality. Fixes
4028            RTTbug #1992.
4029            * Thuban/UI/viewport.py: New. Contains non-wx view functionality.
4030            RTTbug #1992.
4031    
4032            * Thuban/Model/classgen.py (generate_singletons,
4033            generate_uniform_distribution, generate_quantiles):
4034            Added 'fixes' parameter so that property attributes can
4035            be held constant over the generated classification groups.
4036            (CustomRamp.GetProperties): Remove unused variables.
4037    
4038            * Thuban/Model/map.py (Map.SetProjection): Send the old
4039            projection as an argument to listeners of the MAP_PROJECTION_CHANGED
4040            event.
4041    
4042            * Thuban/Model/table.py (table_to_dbf, table_to_csv): Added 'records'
4043            parameter which is a list of records that restricts which
4044            records are saved. Fixes RTbug #1997.
4045    
4046            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
4047            Port exception dialog from GREAT-ER. Fixes RTbug #1993.
4048    
4049            * Thuban/UI/classgen.py (ClassGenDialog.__init__): Add controls
4050            to allow the user to fix line color/width on generated groups.
4051            (ClassGenDialog.OnOK): Use new 'fixes' parameter of the generate_*
4052            functions to optionally fix group properties.
4053    
4054            * Thuban/UI/main.py (main): Set exception hook to the
4055            ShowExceptionDialog. Fixes RTbug #1993.
4056    
4057            * Thuban/UI/mainwindow.py (MainWindow.ShowTableView): Raise
4058            the table window when it is selectd to be shown.
4059    
4060            * Thuban/UI/tableview.py (QueryTableFrame.__init__): Add an
4061            Export Selection button and move the export buttons underneath
4062            the table.
4063            (QueryTableFrame.UpdateStatusText): Added event argument so
4064            that it can respond to grid selection events. The status text
4065            is now updated even when the table is not associated with a
4066            layer as was previously assumed.
4067            (QueryTableFrame.OnGridSelectRange, OnGridSelectCell): Removed.
4068            UpdateStatusText responds to these events.
4069            (QueryTableFrame.OnSaveAs): Renamed to doExport.
4070            (QueryTableFrame.doExport): Helper function that saves the
4071            entire table, or selected rows, to a file.
4072            (QueryTableFrame.OnExport, QueryTableFrame.OnExportSel): New.
4073            Respond to export button events and call doExport.
4074    
4075            * extensions/thuban/gdalwarp.cpp (ProjectRasterFile): Make sure
4076            the function doesn't return NULL without first setting a Python
4077            Error.
4078    
4079            * test/runtests.py (main): Only print "Unknown option" for
4080            unsupported options.
4081    
4082            * test/support.py (FloatComparisonMixin.assertFloatEqual): Take
4083            optional epsilon argument to specify floating point accuracy.
4084            (FloatComparisonMixin.assertFloatSeqEqual): Call assertFloatEqual
4085            for each item test.
4086    
4087            * test/test_csv_table.py (TestCSVTable.test_table_to_cvs): Add
4088            tests for saving selected records.
4089    
4090            * test/test_dbf_table.py (TestTableToDBF.test_table_to_dbf): Add
4091            tests for saving selected records.
4092    
4093            * test/test_map.py (TestMapWithContents.test_set_projection):
4094            MAP_PROJECTION_CHANGED events send the old projection.
4095    
4096            * test/test_session.py
4097            (TestSessionWithContent.test_forward_map_projection):
4098            MAP_PROJECTION_CHANGED events send the old projection.
4099    
4100            * test/test_table.py (TableTest): Update tests to use non-deprecated
4101            functions.
4102    
4103    2003-07-08  Bernhard Herzog  <[email protected]>
4104    
4105            * Thuban/Model/transientdb.py (TransientTableBase.Width): The type
4106            constants in the column objects are the standard ones defined in
4107            the table module.
4108    
4109            * test/test_transientdb.py
4110            (TestTransientTable.test_transienttable_to_dbf): New. Test whether
4111            exporting transient tables as DBF works. This should catch the bug
4112            just fixed in TransientTableBase.Width.
4113    
4114    2003-07-08  Bernhard Herzog  <[email protected]>
4115    
4116            * Thuban/Model/classgen.py (CustomRamp.GetProperties): Compute the
4117            interpolated colors correctly.
4118    
4119            * test/test_classgen.py (TestCustomRamp.test_color_interpolation):
4120            New. Test case for the fix in classgen.py
4121    
4122    2003-07-08  Bernhard Herzog  <[email protected]>
4123    
4124            * test/runtests.py (main): Make the default output less verbose
4125            and add a verbosity option (-v) to get the old output
4126    
4127    2003-07-08  Bernhard Herzog  <[email protected]>
4128    
4129            * Resources/XML/thuban-0.9.dtd: New. This will become the DTD for
4130            0.9.
4131    
4132            * Thuban/Model/transientdb.py (TransientJoinedTable.JoinType):
4133            New. Return the join type
4134    
4135            * Thuban/Model/save.py (SessionSaver.write_session): Use new 0.9
4136            DTD
4137            (SessionSaver.write_data_containers): Save the join type for
4138            joined tables
4139    
4140            * Thuban/Model/load.py (SessionLoader.__init__): Add the new 0.9
4141            namespace
4142            (SessionLoader.start_jointable): Handle the jointype attribute
4143    
4144            * test/test_load_0_8.py: New. Effectively a copy of test_load.py
4145            as of Thuban 0.8. These are now tests to determine whether Thuban
4146            can still read files generated by Thuban 0.8
4147    
4148            * test/test_load.py (LoadSessionTest.dtd)
4149            (TestSingleLayer.file_contents)
4150            (TestLayerVisibility.file_contents, TestLabels.file_contents)
4151            (TestLayerProjection.file_contents)
4152            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
4153            (TestJoinedTable.file_contents)
4154            (TestLoadError.file_contents): Update for new DTD
4155            (TestJoinedTable.file_contents, TestJoinedTable.setUp): Add test
4156            for new join type attribute
4157    
4158            * test/test_save.py (SaveSessionTest.dtd)
4159            (SaveSessionTest.testEmptySession)
4160            (SaveSessionTest.testSingleLayer)
4161            (SaveSessionTest.testLayerProjection)
4162            (SaveSessionTest.testRasterLayer)
4163            (SaveSessionTest.testClassifiedLayer)
4164            (SaveSessionTest.test_dbf_table)
4165            (SaveSessionTest.test_joined_table): Update for new DTD
4166            (SaveSessionTest.test_joined_table): Add test for new join type
4167            attribute
4168    
4169    2003-07-04  Bernhard Herzog  <[email protected]>
4170    
4171            * Thuban/Model/table.py (_find_dbf_column_names): New. Helper
4172            function for table_to_dbf
4173            (table_to_dbf): Deal with names longer than the 10 character limit
4174    
4175            * test/test_dbf_table.py (TestTableToDBF.test_table_to_dbf): Add
4176            doc-string
4177            (TestTableToDBF.test_table_to_dbf_long_col_names): New test for
4178            long column names
4179    
4180    2003-07-03  Bernhard Herzog  <[email protected]>
4181    
4182            * Doc/manual/thuban-manual.xml: Fix the CVS Revision Tag syntax
4183    
4184    2003-07-03  Bernhard Herzog  <[email protected]>
4185    
4186            * Doc/manual/thuban-manual.xml, Doc/manual/README: New. Skeleton
4187            for the Thuban manual and README with some basic information about
4188            the manual
4189    
4190    2003-07-03  Bernhard Herzog  <[email protected]>
4191    
4192            * Thuban/Model/transientdb.py (TransientJoinedTable.__init__):
4193            Update doc-string
4194            (TransientJoinedTable.create): Do not modify the column objects of
4195            the input tables in place and copy all columns of the input tables
4196            into the joined table after all.
4197    
4198            * test/test_transientdb.py
4199            (TestTransientTable.test_transient_joined_table_same_column_name):
4200            Update to reflect the new behavior
4201            (TestTransientTable.test_transient_joined_table_with_equal_column_names):
4202            Update to reflect the new behavior
4203            (TestTransientTable.test_transient_joined_table_name_collisions_dont_modify_in_place):
4204            New test case for a bug which modified the column objects in place
4205    
4206    2003-07-02  Jonathan Coles   <[email protected]>
4207    
4208            * Thuban/Model/classgen.py (generate_singletons,
4209            generate_uniform_distribution, generate_quantiles,
4210            GenQuantiles0): Make sure maxValue isn't less than
4211            one, otherwise we could divide by zero.
4212    
4213            * test/test_classgen.py (ClassGenTest.doClassRangeTest,
4214            ClassGenTest.doClassSingleTest): Call doBoundsTest to
4215            check the end classification groups against the
4216            proper property values.
4217            (ClassGenTest.doBoundsTest): New. Checks the first and
4218            last classification groups to make sure their properties
4219            are the correct upper and lower bounds for a color ramp.
4220    
4221    2003-07-02  Jonathan Coles   <[email protected]>
4222    
4223            * Thuban/Model/classgen.py (generate_singletons,
4224            generate_uniform_distribution, generate_quantiles,
4225            GenQuantiles0): The denominator was one to high when
4226            calculating the index for the ramp causing the index
4227            to never to reach one.
4228    
4229    2003-07-02  Jonathan Coles   <[email protected]>
4230    
4231            Changed the singature of ClassGroupRange.__init__ and
4232            ClassGroupRange.SetRange() so that the min/max values are
4233            passed as a tuple. This makes a better calling scheme for
4234            when a Range object is passed instead.
4235    
4236            * Thuban/Model/classgen.py: Fixed parameters to
4237            ClassGroupRange constructor.
4238    
4239            * Thuban/Model/classification.py (ClassGroupRange.__init__):
4240            Consolidate the min/max parameters into a single _range which
4241            can either be a tuple or a Range object.
4242            (ClassGroupRange.SetRange): Consolidate the min/max parameters
4243            into a single _range which can either be a tuple or a Range object.
4244    
4245            * Thuban/Model/load.py (SessionLoader.start_clrange): Fix
4246            call to ClassGroupRange constructor to use a tuple.
4247    
4248            * Thuban/Model/layer.py (Layer.SetClassification): Switch
4249            the classification instance variable to the new class
4250            before calling _set_layer otherwise subscribers to a
4251            LAYER_CHANGED event will not see any difference.
4252    
4253            * test/test_classification.py: Fix tests of ClassGroupRange
4254            so that they use the new signature.
4255    
4256            * test/test_load.py: Fix use of ClassGroupRange so that it
4257            uses the new signature.
4258    
4259            * test/test_load_0_2.py: Fix use of ClassGroupRange so that it
4260            uses the new signature.
4261    
4262            * test/test_save.py: Fix use of ClassGroupRange so that it
4263            uses the new signature.
4264    
4265    
4266    2003-07-01  Jonathan Coles   <[email protected]>
4267    
4268            * Thuban/Model/classgen.py: Fixes RTbug #1972, 1971.
4269            Import used objects/class from color.
4270            (generate_singletons): We don't
4271            need the numGroups parameter anymore because we are using
4272            the new ramps with GetProperties().
4273            (generate_uniform_distribution): Use new ramp method
4274            GetProperties().
4275            (generate_quantiles, GenQuantiles0): Use new ramp method
4276            GetProperties().
4277            (CustomRamp.SetNumGroups): Removed. The ramps now map
4278            a value from 0 to 1 to class properties so the number
4279            of groups is not needed ahead of time.
4280            (CustomRamp.next): Removed. CustomRamp does not support
4281            interation anymore.
4282            (CustomRamp.GetProperties): Returns a ClassGroupProperties
4283            object based on the index value from 0 to 1 that is
4284            passed to it.
4285            (GreyRamp, RedRamp, GreenRamp, BlueRamp, GreenToRedRamp):
4286            Made into instances of Monochromatic class instread of
4287            deriving from it.
4288            (HotToCold.SetNumGroups): Removed. See CustomRamp.
4289            (HotToCold.next): Removed. See CustomRamp.
4290    
4291            * Thuban/Model/classification.py: Fixes RTbug #1973, 1971.
4292            (Classification.SetField, Classification.SetFieldType):
4293            Replaced with SetFieldInfo.
4294            (Classification.SetFieldInfo): New. Does a better job of
4295            what SetField and SetFieldType used to do by combining
4296            their function since they should really always be done
4297            at the same time.
4298            (Classification.SetLayer): Renamed to _set_layer.
4299            (Classification._set_layer): Should only be called from
4300            Layer's SetClassification. This does not cause a recursive
4301            call as SetLayer did because we know that Layer knows about
4302            the classification.
4303    
4304            * Thuban/Model/color.py: Fixes RTbug #1971.
4305            (_Transparent): Renamed from Transparent so it doesn't
4306            conflict with the module variable.
4307            (Transparent, Black): Renamed from Color.Transparent,
4308            Color.Black so they are not class variables.
4309    
4310            * Thuban/Model/layer.py: Fixes RTbug #1971, 1973.
4311            (Layer.Destroy): We don't need to call SetClassification
4312            anymore to clear out the back reference in the classifcation
4313            to the layer. It's better to set it to None using _set_layer,
4314            and we won't be creating another clas object too.
4315            (Layer.SetClassification): Classification._set_layer is not
4316            recursive so remove all the locking variables. Also clean
4317            up the code so that it remains unchanged if something fails.
4318    
4319            * Thuban/Model/load.py: Fixes RTbug #1971.
4320            (SessionLoader.start_classification): Call
4321            Classification.SetFieldInfo().
4322    
4323            * Thuban/Model/save.py: Removed import of Color which wasn't
4324            being used.
4325    
4326            * Thuban/UI/classgen.py: Fixes RTbug #1972.
4327            (ClassGenDialog.__init__): Color ramps are now instances
4328            already so we don't need to create any new objects.
4329            (ClassGenDialog.OnOK): Check for numGroups is no longer
4330            necessary because we never use it.
4331    
4332            * Thuban/UI/classifier.py: Fixes RTbug #1971.
4333            (Classifier.__BuildClassification, Classifier.__SetGridTable):
4334            Call Classification.SetFieldInfo() instead of SetFieldType.
4335    
4336            * Thuban/UI/renderer.py: Fixes RTbug #1971.
4337    
4338            * Thuban/UI/view.py: Fixes RTbug #1974, 1971.
4339            (MapCanvas.__init__): Subscribe to the idle time event. Set
4340            background color to white.
4341            (MapCanvas.OnPaint): Set a flag indicating that we should
4342            render the map during idle time. If we already have a bitmap
4343            just draw it now.
4344            (MapCanvas.OnIdle): New. Render the map only during idle time.
4345            This also fixes a problem with the busy cursor under gtk.
4346    
4347            * test/test_classgen.py (ClassGenTest.test_generate_singletons):
4348            Fix calls to generate_singletons because the signature changed.
4349    
4350            * test/test_classification.py: Fix color references and
4351            change calls to Classification.[SetField|SetFieldType] to
4352            SetFieldInfo.
4353    
4354            * test/test_load.py: Fix color references.
4355    
4356            * test/test_load_0_2.py: Fix color references.
4357    
4358            * test/test_save.py (SaveSessionTest.testClassifiedLayer):
4359            Change calls to Classification.[SetField|SetFieldType] to
4360            SetFieldInfo.
4361    
4362    2003-07-01  Frank Koormann   <[email protected]>
4363    
4364            MERGE from the greater-ms3 branch.
4365    
4366            * test/test_transientdb.py
4367            (TestTransientTable.test_transient_joined_table_with_equal_column_names):
4368            New. Test join of two tables with partly equal column names.
4369    
4370            * Thuban/Model/transientdb.py (TransientJoinedTable.create):
4371            If duplicates in left and right tables column names are found,
4372            append '_' (underscores) to the name until it is unique.
4373            Create always new internal names for the resulting table and reference
4374            columns in the join statement with <table>.<column>
4375    
4376    2003-07-01  Bernhard Herzog  <[email protected]>
4377    
4378            * test/test_transientdb.py
4379            (TestTransientTable.test_transient_joined_table_same_column_name):
4380            New. Test whether joining on columns with the same names in both
4381            tables works.
4382            
4383            * Thuban/Model/transientdb.py (TransientJoinedTable.create): Make
4384            sure to use the right internal names even when joining on field
4385            with the same names in both tables. Also, detect duplicate names
4386            in the joined table correctly.
4387    
4388    2003-07-01  Frank Koormann   <[email protected]>
4389    
4390            * Thuban/UI/renderer.py (ExportRenderer.render_legend):
4391            Reverse List of layers to render in same order as in desktop legend.
4392    
4393    2003-06-30  Jonathan Coles   <[email protected]>
4394    
4395            * Thuban/version.py (make_tuple): Takes a version string
4396            and splits it into a tuple of at most three integers.
4397            Used make_tuple() to make tuple versions of the version
4398            numbers.
4399    
4400            * Thuban/UI/about.py: Add Thuban email addresses.
4401    
4402    2003-06-30  Jonathan Coles   <[email protected]>
4403    
4404            * Thuban/version.py: SQLite/PySQLite version dependencies
4405            were too high.
4406    
4407    2003-06-30  Jonathan Coles   <[email protected]>
4408    
4409            * Thuban/version.py: Update version to 0.8.1
4410            
4411            * MANIFEST.in: Added Projections so that default.proj is
4412            included.
4413    
4414    2003-06-26  Jonathan Coles   <[email protected]>
4415    
4416            New About box with lots more information including library
4417            versions and credits. More/better version checking before
4418            Thuban starts.
4419    
4420            * Thuban/UI/about.py: New. New About box that displays
4421            library version information and credits.
4422    
4423            * Thuban/version.py: Added new 'versions' dictionary which
4424            contains the verions of various libraries which are checked
4425            when the module loads.
4426            (verify_versions): Check all version numbers and returns
4427            a list of errors.
4428    
4429            * Thuban/UI/classifier.py (Classifier.__EnableButtons):
4430            Reset the status of the buttons as the situation warrants,
4431            but in a better more reliable way by not relying on the
4432            current status to determine what needs to change.
4433    
4434            * Thuban/UI/main.py (wxCHECK_VERSION): Removed. Not needed.
4435            (verify_versions): Remove most of the code since it is
4436            now in Thuban.version.verify_versions.o
4437    
4438            * Thuban/UI/mainwindow.py (MainWindow.About): Call new
4439            About box in Thuban.UI.about.
4440    
4441            * extensions/thuban/gdalwarp.cpp (get_gdal_version): New.
4442            Returns the version of gdal library being used as a string.
4443    
4444            * extensions/thuban/wxproj.cpp (check_version, check_version_gtk):
4445            Removed.
4446            (get_proj_version): Return the version of PROJ that the file
4447            was compiled with.
4448            (get_gtk_version): Return th version of GTK that the file
4449            was compiled with.
4450    
4451    2003-06-25  Jonathan Coles   <[email protected]>
4452    
4453            * Thuban/UI/classifier.py (Classifier.EditSymbol): The parent
4454            of the SelectPropertiesDialog should be self so the window
4455            appears on top.
4456            (ClassGroupPropertiesCtrl.DoEdit): The parent
4457            of the SelectPropertiesDialog should be self so the window
4458            appears on top.
4459    
4460            * Thuban/UI/resource.py: Cleaned up how we determine file
4461            extensions.
4462            (GetImageResource): Return an wxImage from our Resources.
4463    
4464    2003-06-24  Jonathan Coles   <[email protected]>
4465    
4466            * Thuban/UI/renderer.py (ExportRenderer.render_legend):
4467            Check that a layer has a classification before trying
4468            to get it. Raster layers don't have classifications.
4469    
4470    2003-06-23  Jonathan Coles   <[email protected]>
4471            
4472            * setup.py: Add Resources/XML to resource list.
4473        
4474    2003-06-23  Jonathan Coles   <[email protected]>
4475    
4476            * setup.cfg: Fix copyright dates
4477        
4478    2003-06-23  Jonathan Coles   <[email protected]>
4479    
4480            * MANIFEST.in: Update with Resources/XML
4481    
4482            * setup.py: Don't include Locale resources yet as we don't
4483            have any and it causes problems building the distribution
4484            for Windows. Update version to 0.8.0.
4485    
4486            * Doc/thuban.dtd: Removed since it is now in Resources/XML.
4487    
4488            * Thuban/UI/mainwindow.py: Add blank line at the end because
4489            file was not being read correctly building the Windows
4490            distribution.
4491    
4492    2003-06-23  Jonathan Coles   <[email protected]>
4493    
4494            * Thuban/UI/mainwindow.py (MainWindow.About): Fix text.
4495    
4496            * Thuban/version.py: Temporarily update longversion for
4497            the 0.8 release so that it doesn't have the cvs revision.
4498    
4499    2003-06-23  Jonathan Coles   <[email protected]>
4500    
4501            * Thuban/UI/common.py (ThubanBeginBusyCursor): Call wxSafeYield
4502            to make sure that we don't create reentrant possibilities with
4503            wxYield.
4504    
4505            * Thuban/UI/view.py (MapCanvas.OnPaint): Call wxBeginBusyCursor()
4506            directly to avoid the wxSafeYield() call which generates an
4507            OnPaint event causing infinite recursion. Don't try to catch
4508            exception anymore. This was for before there were limits on map
4509            scaling.
4510    
4511    2003-06-23  Bernhard Herzog  <[email protected]>
4512    
4513            Bug fix for RT #1961:
4514    
4515            * Thuban/Model/load.py (SessionLoader.start_derivedshapesource):
4516            Register DerivedShapestores with the session
4517    
4518            * Thuban/Model/session.py (Session.Tables): Make sure each table
4519            is only listed once.
4520    
4521            * test/test_load.py (TestJoinedTable.test): Add check_format call.
4522            Update file contents to match the one written out.
4523    
4524    2003-06-20  Bernhard Herzog  <[email protected]>
4525    
4526            * test/xmlsupport.py (SaxEventLister.startElementNS)
4527            (SaxEventLister.endElementNS): Do not include the qname. Python
4528            2.2.1 and 2.2.2 and 2.2.3 differ in this regard. In 2.2.1 qname it
4529            is (presumably incorrectly) None, whereas it's a string with the
4530            element name in the later versions.
4531    
4532            * test/test_xmlsupport.py (TestEventList.test_even_list_simple)
4533            (TestEventList.test_even_list_namespace): Update tests to reflect
4534            the new behaviour
4535            (TestEventList.test_even_list_id_normalization): Fix doc-string
4536    
4537    2003-06-20  Jonathan Coles   <[email protected]>
4538    
4539            * Thuban/Model/layer.py (BaseLayer.HasShapes): New. Overridden
4540            by deriving classes to determine if that layer supports shapes.
4541            (Layer): Override HasShapes and return true.
4542    
4543            * Thuban/UI/classgen.py: Use Thuban[Begin|End]BusyCursor()
4544            instead of a direct call to wx[Begin|End]CusyCursor().
4545            (GenUniquePanel._OnRetrieve): Set busy cursor while retrieving
4546            table data.
4547    
4548            * Thuban/UI/common.py (ThubanBeginBusyCursor, ThubanEndBusyCursor):
4549            New. Wrappers around the wxWindows functions that allow us to
4550            make additional calls such as wxYield which gives the native
4551            system a chance to update the cursor correctly.
4552    
4553            * Thuban/UI/tableview.py: Use Thuban[Begin|End]BusyCursor()
4554            instead of a direct call to wx[Begin|End]CusyCursor().
4555    
4556            * Thuban/UI/view.py: Use Thuban[Begin|End]BusyCursor()
4557            instead of a direct call to wx[Begin|End]CusyCursor().
4558            (MapCanvas.find_shape_at): Check if the current search layer
4559            support shapes, otherwise go on to the next layer.
4560    
4561            * test/test_layer.py: Add tests in each type of layer for
4562            HasClassification() and HasShapes()
4563    
4564  2003-06-20  Jonathan Coles   <[email protected]>  2003-06-20  Jonathan Coles   <[email protected]>
4565    
4566          * Thuban/UI/view.py (MapCanvas.OnPaint): Call wxYield after          * Thuban/UI/view.py (MapCanvas.OnPaint): Call wxYield after
# Line 229  Line 4792 
4792          Fix problem of hidden properties dialog under windows after double          Fix problem of hidden properties dialog under windows after double
4793          click on layer tree:          click on layer tree:
4794          The tree control always gets an Expanded / Collapsed event after          The tree control always gets an Expanded / Collapsed event after
4795          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.
4796            We add a second ItemActivated event to the queue, which simply
4797          raises the already displayed window.          raises the already displayed window.
4798    
4799          * Thuban/UI/legend.py (LegendTree.__init__): Instance variable          * Thuban/UI/legend.py (LegendTree.__init__): Instance variable

Legend:
Removed from v.1272  
changed lines
  Added in v.2224

[email protected]
ViewVC Help
Powered by ViewVC 1.1.26