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revision 1878 by bh, Mon Oct 27 17:52:47 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]>  2003-10-27  Bernhard Herzog  <[email protected]>
1633    
1634          * po/fr.po, po/es.po: Updated translations from Daniel Calvelo          * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
# Line 3161  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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