/[thuban]/branches/WIP-pyshapelib-bramz/ChangeLog
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revision 1659 by bh, Tue Aug 26 10:35:20 2003 UTC revision 2224 by bh, Fri May 28 17:29:30 2004 UTC
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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]>  2003-08-26  Bernhard Herzog  <[email protected]>
2702    
2703          * Thuban/Model/postgisdb.py (PostGISTable.Title)          * Thuban/Model/postgisdb.py (PostGISTable.Title)
# Line 977  Line 3677 
3677    
3678          * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as          * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as
3679          it annoys lintian which warns about these files not being          it annoys lintian which warns about these files not being
3680          executable. The #1 isn't necessary here since if you absolutely          executable. The #! isn't necessary here since if you absolutely
3681          must execute them you can always say "python <filename>".          must execute them you can always say "python <filename>".
3682    
3683          * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove          * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove
# Line 2092  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

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