/[thuban]/branches/WIP-pyshapelib-bramz/ChangeLog
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revision 1272 by jonathan, Fri Jun 20 16:43:13 2003 UTC revision 2297 by bh, Thu Jul 22 13:07:52 2004 UTC
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1    2004-07-22  Bernhard Herzog  <[email protected]>
2    
3            * Thuban/UI/viewport.py (ViewPort.VisibleExtent): New.  Return the
4            visible extent of the map in projected coordinates
5    
6            * test/test_viewport.py (SimpleViewPortTest.test_default_size)
7            (SimpleViewPortTest.test_init_with_size): Add some VisibleExtent()
8            tests.
9            (SimpleViewPortTest.test_visible_extent): New. The real test for
10            VisibleExtent()
11    
12    2004-07-22  Bernhard Herzog  <[email protected]>
13    
14            * test/test_viewport.py: Use support.run_tests as the main
15            function when running asa script.
16    
17    2004-07-22  Jan Sch�ngel <[email protected]>
18    
19            * Extensions/umn_mapserver/mf_export.py: Added "import os"
20            Removed the old "import Thuban.UI.mainwindow" code.
21            (tbextent_to_map): Removed the extra function and at the code direct
22            to "thuban_to_map" function.
23            (write_creatorcomment): Added. Now a short comment is added to the
24            beginning of an generated mapfile.
25            (export_mapfile): Now the Path and filename are saved in to variables,
26            and not together in one variable. This is needed for the new
27            write_creatorcomment function.
28                    
29            * Extensions/umn_mapserver/mf_import.py (import_mapfile): Added the
30            import module "re". Also added Range and the ClassGroupRange import
31            from Thuban. Both are needed for the new range expression import.
32            (create_rangeexpression): Added. Creates a Range Expression in Thuban
33            style from a given mapfile expression.
34            (added_rasterlayer): Make some small code changes. The shapepath is
35            now stored in an extra variable and the clazz_name is set empty if no
36            class name set in the mapfile.
37            Changed the Error message for Range Expressions, becaus the new
38            function create a error string which will be shown in the dialog.
39    
40            * Extensions/umn_mapserver/test/test_mapserver.py: Added a test for the
41            range expression import.
42            
43    2004-07-21  Jan-Oliver Wagner <[email protected]>
44    
45            * Extensions/umn_mapserver/README: Added hint that
46            installation as root can be avoided. Removed all tabs.
47    
48    2004-07-16  Bernhard Herzog  <[email protected]>
49    
50            * test/test_viewport.py
51            (ViewPortTest.test_changing_map_projection): Check that changing
52            the projection of an empty map shown in a viewport doesn't lead to
53            exceptions in the viewport's handler for the
54            MAP_PROJECTION_CHANGED messages
55    
56            * Thuban/UI/viewport.py (ViewPort.map_projection_changed): Only
57            try to keep the same region visible when the map actually contains
58            something
59    
60    2004-07-15  Jan Sch�ngel <[email protected]>
61    
62            * Extensions/umn_mapserver/mapfile.py: Added a function to get the
63            mappath directly from the mapobj. Is needed because of the changes
64            in mf_import.py.
65            (MF_Layer.add_thubanclass): Added a new comment.
66            (MF_Map.set_extent): Fixed a bug with exporting empty mapobj. If the
67            mapobj is empty there is no extent get from thuban an so no one can
68            set to th mapobj.
69            
70            * Extensions/umn_mapserver/mf_import.py (import_mapfile): Updated
71            the discription.
72            Split the funktion in to three smaller ones. The new functions are
73            add_rasterlayer, add_polygonlayer and select_layer2import.
74            Removed the mapfilepath and filepath initialisation, because its know
75            include in the new functions.
76            Now nothing will be imported if cancel is pressed in the
77            layer choice dialog.
78    
79    2004-07-14  Jan Sch�ngel <[email protected]>
80    
81            * Extensions/umn_mapserver/mapfile.py: Added ClassGroupDefault to
82            import.
83            (MF_Symbolset): Removed the extra variable for numsymbols.
84            (MF_Class.__init__): Added a comment to the exception clause.
85            Removed the extent init, because it was not needed anymore.
86            (MF_Layer.add_thubanclass): Added the code to set the class name to
87            the expression value from thuban if no label is defined.
88            Added the code to export Range expressions from thuban to the mapfile.
89            (MF_Map.set_extent): Removed the exception and replace it by some if
90            code. If the size of a map is not defined the size will be set to 1,1.
91            This is necessary because if the extent is set, mapscript checks if
92            the size is greater than zero.
93            (MF_Web): Added the get and set function for the template.
94    
95            * Extensions/umn_mapserver/mf_export.py: Added the function to check
96            if a mapobject exists and used it to set the status of the menu items.
97            If no mapfile exists the settings could not be edditied.
98            Define after which menuitem the exportitem will include.
99            
100            * Extensions/umn_mapserver/mf_handle.py: Removed the import
101            Thuban.UI.mainwindow clause, because it is not needed.
102            Added the command Refresh() to all "OnChangeColor()" functions,
103            because the color preview window was not updated on a color change.
104            Added the function to check if a mapobject exists and used it to set the
105            status of the menu items. If no mapobject exists the settings could not
106            be edditied.
107            (Map_Dialog): Moved the imagetype selector from the
108            Outputformat_Dialog to Map_Dialog and removed Outputformat_Dialog.
109            (Web_Dialog): Removed the name label and added the template textbox.
110    
111            * Extensions/umn_mapserver/mf_import.py (import_mapfile): Replace
112            the exception handling on loading the layers by an if statement. It
113            is not necessary to us the exception there.
114            The Filepath creation now use os.path.join to build the path.
115    
116            * Extensions/umn_mapserver/test/test_mapserver.py: Moved the testMap
117            definition from global to the setUp function. Now the testMap will
118            initialize new on each test.
119    
120            * Extensions/umn_mapserver/sample/iceland.map: Include three new
121            classes in the Line Layer, to test logical Expressions.
122            Set the status of the class "Point9" in the Point Layer to off
123            
124    2004-07-13  Bernhard Herzog  <[email protected]>
125    
126            * Thuban/UI/baserenderer.py
127            (BaseRenderer.render_map_incrementally): Fix a logic bug in the
128            optimization that tries not to draw layers under a raster layer.
129            The bug was harmless.  All it effectively did was to produce The a
130            strange messages about not being able to draw Layer instances for
131            all vector layers below a raster layer which would be invisible
132            anyway because the raster layer currently always covers the entire
133            window
134    
135    2004-07-08  Jan Sch�ngel <[email protected]>
136    
137            * Extensions/umn_mapserver/mapfile.py: Added code to generade and get
138            a list of supported outputformats. This formats are not alle supported
139            because there is no possibility to get the outputformat without the
140            name known. Make some formal changes to the code.
141            (MF_Map.set_name()): Fixed a bug if the name is None.
142    
143            * Extensions/umn_mapserver/mf_handle.py: Removed the image_type import
144            statement, because its not needed anymore. The Outputformat is now
145            given as string from the object. Make some formal changes to the code.
146    
147            * Extensions/umn_mapserver/test/test_mapserver.py: Added new test for
148            most of the new setting which were added during the last changes.
149            Removed the MF_Size Test.
150            
151            * Extensions/umn_mapserver/test/test.map: Added a new class to the
152            cultural Layer to test expressions and the the status of that layer
153            from on to default.
154            Changed the data path the the correct Thuban Data
155            Added the Outputformat Object and Symbol Object
156            
157    2004-07-07  Jan Sch�ngel <[email protected]>
158    
159            * Extensions/umn_mapserver/mapfile.py: Added some new
160            settings to edit (outputformat, label, imagetype)
161    
162            * Extensions/umn_mapserver/mf_handle.py: Added some setting to
163            the Label Dialog and add the OutputDialog.
164            Make some changes to the code order.
165    
166    2004-07-06  Jan Sch�ngel <[email protected]>
167    
168            * Extensions/umn_mapserver/mapfile.py: Added the symbolObj, pointObj
169            and line Obj and add the scalebar_status_type, scalebar_style_type and
170            scalebar_position_type.
171            Added the symbol- and symbolsetObject (MF_Symbol,MF_Symbolset). The
172            are only used to create a Symbol like the circle in Thuban.
173            Added the scalebarObject (MF_Scalebar)
174            (MF_Class): Added set_status and get_status.
175            (MF_Layer.add_thubanclass): Added code to set the class status
176            (MF_Map): Added code to handle the symbols and scalebar
177            (MF_Label): Added the set_partials and get_partials functions
178            
179            * Extensions/umn_mapserver/mf_export.py: Added MF_Symbol to import
180            from mapfile. Added a function to create a circle object like the one
181            from thuban if no one exists.
182            
183            * Extensions/umn_mapserver/mf_handle.py: All colors are now set when
184            press ok in the assosiated dialog and not at the end of the
185            colordialog.
186            Added the Dialog for the Scalebar.
187            (Label_Dialog): Added the offset option
188    
189            * Extensions/umn_mapserver/mf_import.py: Added code to import the
190            status of the Classes.
191            Fixed a bug with the projection. Now the to_meter parameter will be
192            added to the Projection only if it doesn't exists.
193    
194    2004-07-01  Jan Sch�ngel <[email protected]>
195    
196            Added the functionality to handle the content thuban is not
197            able to handle directly.
198    
199            * Extensions/umn_mapserver/mf_handle.py: New. This module extents
200            Thuban with the possibility to edit the mapfile content.        
201            
202            * Extensions/umn_mapserver/mf_import.py: Added the possibility
203            to import mapfiles without any layer selected. So it is possible
204            to edit the other settings in a mapfile.
205            (import_mapfile): Added code to use the editing functions.
206            Added the possibility to import the projection to a layer if one
207            is defined.
208            Status settings (On,Off) will now set in thuban (visible, invisible).
209            fixed a bug with with classnames. If no classname is set in mapfile
210            the value in Thuban will set to the expression.
211            
212            * Extensions/umn_mapserver/mf_export.py(export_mapfile): Added the
213            possibility to save a new mapfile or use the old one which is
214            imported or new created.
215            Added code to use the editing functions.
216            Remove some not needed import statements
217    
218            * Extensions/umn_mapserver/mapfile.py: Added new types which are
219            need for the editing functions.
220            Added needed set-functions for the editing functions.
221            Added the possibility to export rasterimages.
222            Added new classes (MF_Web, MF_Label, MF_Legend, MF_Symbol,
223            MF_SymbolSet). MF_Symbol and MF_SymbolSet are not needed at the
224            moment.
225            (MF_Class.set_thubanstyle): Now point layers will set to a default
226            symbol to show a circle in mapserver and not only a 1px dot.
227            (MF_Style.__init__): Fixed a bug with the color. Color was not set
228            correct before.
229            (MF_Size): Removed, because it is not needed.
230            
231            * Extensions/umn_mapserver/README: Added the hints to use the
232            export and editing functions, too.
233    
234            * Extensions/umn_mapserver/sample/iceland.map: Added the
235            new parameter "UNITS METERS".
236            Change the political layer to status OFF.
237    
238            * Extensions/umn_mapserver/sample/README: Added some
239            more details to setup the sample in the MapServer.
240            
241    2004-06-26  Bernhard Reiter <[email protected]>
242    
243            * Extensions/svgexport/test/test_svgmapwriter.py:
244            Removed class VFile and used standard StringIO instead.
245    
246    2004-06-23  Jan Sch�ngel  <[email protected]>
247    
248            Add the export function to the umn_mapserver extension.
249    
250            * Extension/umn_mapserver/mf_export.py: New. This module extents
251            Thuban with the possibility to export the Thuban content.
252    
253            * Extensions/umn_mapserver/mapfile.py: Expand the classes to use
254            with the export module. Especially added the possibility to
255            add thuban objects directly to the map objects.
256    
257            * Extensions/umn_mapserver/mf_import.py: Removed the wxCHANGE_DIR,
258            because of the hint from Bernhard Herzog.
259            Corrected the handling of absolute pathnames.
260            Changed the Text of the Menu-Item, now the beginning is upper case.
261    
262            * Extensions/umn_mapserver/README: Added the --with-tiff statement.
263    
264    2004-06-16  Jan Sch�ngel  <[email protected]>
265    
266            Add a sample and make some changes.
267    
268            * Extension/umn_mapserver/mf_import.py: Changed the wxPython.wx
269            import from * to explicit used statements. Changed the
270            Thuban.UI.mainwindow import phrase, too.
271            (import_mapfile):Corrected a clerical mistake.
272            Added wxCHANGE_DIR in OpenFile Dialog.
273            Added a MultipleChoiceDialog, to select the layers to load from
274            mapfile into thuban. Thereby the projection is only set if one layer
275            is selected.
276            Added the possibility to handle relative pathnames which uses
277            up-level references.
278            Removed some doubled code.
279            Corrected an error with integer values used as label in thuban
280            ClassGroup.
281            
282            * Extensions/umn_mapserver/sample: New.
283    
284            * Extensions/umn_mapserver/sample/README: New. Describes the
285            usage of the sample files.
286    
287            * Extensions/umn_mapserver/sample/iceland.map: New. This is
288            a suitable .map-file for the iceland data.
289    
290            * Extensions/umn_mapserver/sample/index.html: New. The template
291            for the mapfile.  
292    
293            * Extensions/umn_mapserver/sample/iceland.html: New. Initialisation
294            file for the Iceland Application on web.
295    
296            * Extensions/umn_mapserver/README: Corrected a inaccuracy and added
297            some details.
298    
299            * Extensions/umn_mapserver/test/test_mapserver
300            (mapserver_import_Test_generalClasses.test_MF_Color):
301            Corrected the thubancolor test.
302    
303    2004-06-15  Jan Sch�ngel  <[email protected]>
304    
305            * Extensions/umn_mapserver/README: New. Install instruction.
306    
307    2004-06-14  Bernhard Reiter <[email protected]>
308    
309            * libraries/thuban/cpl_mfile.h: Added copyright header.
310    
311            * libraries/thuban/ cpl_mfile.cpp, cpl_mfile.h: Added non-protecting
312            Free Software License so that it is most useful with gdalwarp
313            and bmpdataset.
314    
315    2004-06-14  Bernhard Herzog  <[email protected]>
316    
317            * Thuban/UI/multiplechoicedialog.py (__version__): Add missing
318            import of wxPython.wx itself (as opposed to the contents of
319            wxPython.wx).  For some reason wxPython.wx is available as
320            wxPython.wx.wx in at least some 2.4 releases.  Fixes RT#2482
321            wrt. wxPython 2.4.
322    
323    2004-06-10  Jan Sch�ngel  <[email protected]>
324    
325            Initial version of new extension "umn_mapserver".  This extension aims
326            to manage configuration for the UMN MapServer application.  This
327            inital version just imports the .map-files and displays all, Thuban is
328            capable of.
329    
330            * Extensions/umn_mapserver, Extensions/umn_mapserver/test: New.
331    
332            * Extensions/umn_mapserver/test/README: New. Describes how to run the
333            tests.
334    
335            * Extensions/umn_mapserver/test/test.map: New. This is a test
336            .map-file for automated tests of the umn_mapserver extension of
337            Thuban.
338    
339            * Extensions/umn_mapserver/test/test_mapserver.py: New. Tests for
340            UMN Mapserver classes.
341    
342            * Extensions/umn_mapserver/__init__.py: New. Init to make this
343            directory a package.
344    
345            * Extensions/umn_mapserver/mapfile.py: New. Classes to represent
346            '.map'-file objects.
347    
348            * Extensions/umn_mapserver/mf_import.py: New. This module extends
349            Thuban with the possibility to handle UMN MapServer mapfiles.
350    
351    2004-06-03  Bernhard Herzog  <[email protected]>
352    
353            * Thuban/Model/layer.py (Layer.TreeInfo): Convert the bounding box
354            to a tuple before using it as arguments to the % operator.  This
355            fixes the formatting issue filed in RT#2239 on 2004-01-13 and
356            reported today on thuban-list by Jan Sch�ngel
357    
358            * test/test_layer.py (TestLayerModification.setUp): Save the
359            filename as an instance variable so we can refer to it in tests
360            (TestLayerModification.test_tree_info): Uncomment this method
361            again and make it work.  This tests for the formatting issue
362            filed in RT#2239 on 2004-01-13
363    
364    2004-05-28  Bernhard Herzog  <[email protected]>
365    
366            * Thuban/UI/baserenderer.py: Fix some typos.
367    
368    2004-05-18  Jan-Oliver Wagner <[email protected]>
369    
370            * Extensions/gns2shp/gns2shp.py (gns2shp): Fixed a bug
371            by increasing a field size.
372    
373    2004-05-17  Bernhard Herzog  <[email protected]>
374    
375            Update to newest shapelib and get rid of Thuban specific
376            extensions, i.e. use the new DBFUpdateHeader instead of our
377            DBFCommit kludge
378    
379            * libraries/shapelib/shpopen.c: Update to version from current
380            shapelib CVS.
381    
382            * libraries/shapelib/shapefil.h: Update to version from current
383            shapelib CVS.
384    
385            * libraries/shapelib/dbfopen.c: Update to version from current
386            shapelib CVS.
387            (DBFCommit): Effectively removed since shapelib itself has
388            DBFUpdateHeader now which is better for what DBFCommit wanted to
389            achieve.  
390            We're now using an unmodified version of dbfopen.
391    
392            * setup.py (extensions): Add the HAVE_UPDATE_HEADER macro with
393            value '1' to the Lib.dbflibc extension.  This simply reflects the
394            shapelib and pyshapelib updates
395    
396    2004-05-16  Jan-Oliver Wagner <[email protected]>
397    
398            Finished introduction of Menu.FindOrInsertMenu.
399    
400            * Extensions/drawshape/drawshape.py: Add the command
401            to the experimental menu additionally to the toolbar.
402    
403            * Extensions/svgexport/svgsaver.py: Use FindOrInsertMenu() instead of
404            finding menu on its own.
405    
406            * Doc/manual/thuban-manual.xml: updated sample file
407            to use FindOrInsertMenu().
408    
409            * Examples/simple_extensions/hello_world.py: Use FindOrInsertMenu()
410            instead of finding menu on its own.
411    
412    2004-05-11  Jan-Oliver Wagner <[email protected]>
413    
414            * test/test_menu.py (MenuTest.test): Added testing
415            of method Menu.FindOrInsertMenu.
416    
417    2004-05-10  Jan-Oliver Wagner <[email protected]>
418    
419            Introduce and use Menu.FindOrInsertMenu.
420    
421            * Thuban/UI/menu.py (Menu.FindOrInsertMenu): New. Find a
422              given menu or, if not found, insert it.
423    
424            * Extensions/bboxdump/bboxdump.py, /Extensions/gns2shp/gns2shp.py,
425            /Extensions/importAPR/importAPR.py, Extensions/profiling/profiling.py,
426            /Extensions/wms/wms.py: Use FindOrInsertMenu() instead of finding
427            menu on its own.
428    
429    2004-05-06  Jan-Oliver Wagner <[email protected]>
430    
431            Introduce a abstract ColorDialog class and remove
432            and outdated file.
433    
434            * Thuban/UI/proj4dialog.py: Removed. It is has been
435            replaced by projdialog for quite a while and is not used
436            anymore.
437    
438            * Thuban/UI/colordialog.py: New. Abstraction for color selection
439            dialog(s).
440    
441            * Thuban/UI/classifier.py (SelectPropertiesDialog.__GetColor):
442            Now calls the abstract ColorDialog instead of wxColourDialog.
443            This also removed the dependency to Color class conversion
444            from this function.
445    
446    2004-05-04  Frank Koormann  <[email protected]>
447    
448            * Extensions/bboxdump/__init__.py: Fixed string left over from
449            copying.
450    
451            * Extensions/bboxdump/bboxdump.py (bboxdump):
452            Use layer.ShapeStore().AllShapes() to loop over shapes instead of
453            xrange(layer.NumShapes()). Compile the bboxmessage from a list
454            of formatted outputs (string.join) instead of appending to the
455            message. Two progress bar dialogs to report progress on the sometimes
456            lenghty processing.
457    
458    2004-04-22  Frank Koormann  <[email protected]>
459    
460            New Extension to dump bounding boxes of all shapes of the selected
461            layer. An optional column can be specified to group the objects,
462            in this case the bounding box is a union of the separate boxes.
463            Dump can be displayed in a ScrolledMessageDialog or written to file.
464            The Extension is simply a combination of available and well tested
465            Thuban functionality.
466    
467            * Extensions/bboxdump/__init__.py: New: Init to make this
468            directory a package.
469    
470            * Extensions/bboxdump/bboxdump.py: New: Dump bounding boxes of
471            all shapes of the selected layer.
472    
473    2004-04-22  Jan-Oliver Wagner <[email protected]>
474    
475            * Thuban/UI/classgen.py (GenUniquePanel.__init__): Fixed two
476            strings to be i18n now.
477    
478    2004-04-18  Jan-Oliver Wagner <[email protected]>
479    
480            Changing popup menu of legend from direct building
481            to using the Menu construction as used for the mainwindow.
482    
483            * Thuban/UI/mainwindow.py: New method commands: layer_to_top,
484            layer_to_bottom, layer_visibility
485            (MainWindow.LayerToTop): New. Put current layer to the top.
486            (MainWindow.LayerToBottom): New. Put current layer to bottom.
487            (MainWindow.HideLayer, MainWindow.ShowLayer, _has_visible_map):
488            Replace 1,0 by True, False.
489            (MainWindow.ToggleLayerVisibility): New. Toggle visibility of
490            current layer.
491            (MainWindow.LayerShowTable): Removed raising of dialog.
492            (_has_selected_layer_visible): New. Support function.
493    
494            * Thuban/UI/legend.py: ID_POP_xxx: removed.
495            (LegendPanel.__init__): Removed EVT_MENU bindings.
496            (LegendTree._OnRightClick): Replace direct creation of
497            menu via wx Classes by applying the menu definition
498            as of Menu class of menu.py.
499            
500    2004-04-16  Jan-Oliver Wagner <[email protected]>
501    
502            * Thuban/UI/exceptiondialog.py (ExceptionDialog.dialog_layout): Improved
503        button string to stronger clearify that Thuban will be closed when hitting
504            the button.
505    
506            * Thuban/UI/mainwindow.py (MainWindow.LayerShowTable): Added docstring.
507            Now for layers without a ShapeStore a corresponding message is given
508            to the user, that this layer has no table to show.
509    
510    2004-04-15  Martin Schulze  <[email protected]>
511    
512            * Extensions/wms/layer.py (WMSLayer.setWMSFormat): Need to
513            recalculate the format for the internal render engine as well.
514    
515            * Extensions/wms/properties.py (wmsProperties): First start for a
516            properties dialog.  It's functional for a first selection of
517            layers, but still has some weired wxWidgets/GTK problems but
518            beautification can be done later.
519    
520            * Extensions/wms/layer.py: Added more documentation
521            (WMSLayer.getFormats): New: Return list of supported image formats
522            by the WMS server
523            (WMSLayer.getLayers): New: Return the list of layer names
524            supported by the WMS server
525            (WMSLayer.getLayerTitle): New: Return the title of the named layer
526            (WMSLayer.getWMSFormat): New: Return the image format that is used
527            for WMS GetMap requests
528            (WMSLayer.setWMSFormat): New: Set the image format that is used
529            for WMS GetMap requests
530            (WMSLayer.__init__): Move away from using only one layer to using
531            a list of layers (unsorted at the moment, though).
532            (WMSLayer.getVisibleLayers): New: Return the list of names for all
533            visible layers
534            (WMSLayer.setVisibleLayers): New: Set the list of names for all
535            visible layers
536    
537            * Extensions/wms/wms.py: Moved the WMS layer into layer.py in
538            order to establish a clean structure.
539    
540            * Extensions/wms/layer.py: Moved the WMS layer into a file on its
541            own in order to establish a clean structure.
542    
543    2004-04-13  Martin Schulze  <[email protected]>
544    
545            * Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Added
546            support for oldstyle (WMS 1.0 apparently) image format
547            specification.
548    
549            * Extensions/wms/wms.py (WMSLayer.calcFormat): Reduce the list of
550            supported graphic formats back to JPEG and BMP, PNG and others are
551            too *cough* experimental...  Sorry, I meant to filter this out
552            before I committed this part.  This should make the WMS extension
553            run from CVS again.
554            (wms_dialog): Reset an empty URL to None so that the subsequent
555            program can depend on this, since the dialog will indeed return an
556            empty URL, causing another declaration of love by Python.
557    
558            * Extensions/wms/parser.py (WMSCapabilitiesParser.getLayerBBox):
559            Whenever a native BoundingBox request cannot be fulfilled, check
560            whether the requested SRS is EPSG:3426, in which case return the
561            LatLonBoundingBox values.
562    
563            * Extensions/wms/test/test_parser.py
564            (TestWMSCapabilitiesParser.test_LayerSRS): Added a test for
565            ignoring AUTO:* SRS.
566            (TestWMSCapabilitiesParser.test_LatLonBoundingBoxes_as_bboxes):
567            Added another test method to test whether the LatLonBoundingBox
568            values will be returned if BoundingBox values are requested with
569            SRS set to EPSG:3426.
570    
571            * Extensions/wms/parser.py (WMSCapabilitiesParser.peekLayers):
572            Added rudimentary support for non-EPSG SRS, i.e. ignore them for
573            the moment by placing them into a variable which is currently
574            unused.  Also test whether the EPSG SRS is numerical as it should
575            be and add an error message if it is not.
576    
577            * Extensions/wms/test/sample.xml: Added AUTO:* SRS since they
578            appear in the real world as well.  Since we cannot handle them yet
579            (OGCLib can't either), we will ignore them for the moment.
580    
581            * Extensions/wms/parser.py: Use a variable for denoting the sample
582            filename
583            (WMSCapabilitiesParser.peekLayers): Added support for error
584            messages during grok().  They will be aggregated in an array and
585            may be displayed later.  We may have to add a classification
586            "Warning" and "Error" to this.  That requires more experience,
587            though, since not every error may be lethal.
588    
589            * Thuban/UI/mainwindow.py (MainWindow.LayerShowTable): Raise the
590            ShowTable() dialog/frame when the user attempts to display it
591            while it has been opened before already and not closed again.
592    
593    2004-04-11  Martin Schulze  <[email protected]>
594    
595            * Extensions/wms/infodialog.py: Adjusted the class documentation
596    
597            * Extensions/wms/wms.py (WMSLayer.__init__, WMSLayer.GetMapImg):
598            Switch to using Thuban{Begin,End}BusyCursor instead of the pure
599            wxWidgets variants.
600            (WMSLayer.__init__): The epsg_id variable is named top_srs now.
601    
602            * Extensions/wms/infodialog.py: Added an information dialog that
603            will display various information about the WMS current resource,
604            so that additional information such as the title, the abstract,
605            fees and access constraints can be displayed for the user if they
606            are documented in the WMS XML.
607    
608    2004-04-10  Martin Schulze  <[email protected]>
609    
610            * Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Adjusted
611            string handling.  It's "foo".lower() and not lower(foo) without
612            lower imported from strings or something.
613    
614            * Extensions/wms/wms.py (WMSLayer): Incorporated WMSCapabilities
615            from capabilities.py and parser.py.  Implement priority list for
616            supported graphics formats, take care of wbmp != bmp.  PNG, TIFF
617            and GIF are supported here, but not yet by main Thuban.  Hence,
618            support for them may be removed later.  Special contribution to
619            usability: get wxWidgets to change the cursor when we're waiting
620            for data from the network so the user won't start to worry.  This
621            causes a redrawing error/warning, though.
622    
623            * Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Unlink
624            the DOM object.
625    
626    2004-04-01  Martin Schulze  <[email protected]>
627    
628            * Extensions/wms/capabilities.py: Adjusted documentation
629            (WMSCapabilities.__init__): Improved documentation, fixed syntax
630            (WMSCapabilities.saveCapabilities): Only catch IOError when
631            handling files
632            (WMSCapabilities.loadCapabilities): Only catch IOError when
633            handling files
634            __main__: corrected variable naming
635            (WMSCapabilities.fetchCapabilities,loadCapabilities): Make this
636            class a specialisation of WMSCapabilitiesParser as well.  Also
637            execute grok() after loading or fetching capabilities, if that
638            went well, so that subsequent calls can already access the data.
639            (WMSCapabilities.getVersion): Export the used version of the
640            GetCapabilities request, so we can use it for subsequent calls,
641            i.e. for GetMap requests.
642            (WMSCapabilities.fetchCapabilities): Added proper error handling
643            when the GetCapabilities request failed, so that the surrounding
644            program can act accordingly.
645    
646    2004-03-30  Martin Schulze  <[email protected]>
647    
648            * Extensions/wms/parser.py (WMSCapabilitiesParser.getLayerSRS):
649            Adjusted the getLayerSRS method to return the list of SRSes
650            extracted from <SRS> elements instead of <BoundingBox> elements.
651            Added a bit of documentation as well.
652            (WMSCapabilitiesParser.checkLayerSRS): Removed integrity test
653            since it was only implemented due to a misunderstanding.
654    
655            * Extensions/wms/test/test_parser.py
656            (TestWMSCapabilitiesParser.test_LayerSRS): Adjust the tests to
657            reflect the corrected interpretation of the standard: i.e. a layer
658            does not have to define a BoundingBox for all SRSes it supports.
659            Hence the <SRS></SRS> specification is authoritative, not the list
660            of BoundingBoxes.
661            (TestWMSCapabilitiesParser.test_BoundingBoxes): Added a new test
662            to ensure None is returned for a non-existing SRS.
663            (TestWMSCapabilitiesParser.test_grok): Removed test_grok method
664            since it is not applicable anymore.  Listing more SRSes in <SRS>
665            elements is valid according to the specs.
666    
667    2004-03-26  Bernhard Reiter <[email protected]>
668    
669            * README: Nicer formatting of text. Improved descriptions.
670            Reflected wxWidgets name change.
671            
672            * Thuban/UI/about.py: Extended copyright to 2004 and added
673            information about the thuban-devel mailinglist.
674    
675    2004-03-24  Martin Schulze  <[email protected]>
676    
677            * Extensions/wms/capabilities.py: Renamed the class to contain
678            'WMS', also added a linebreak where required
679    
680            * Extensions/wms/parser.py: Finally added the XML parser for the
681            GetCapabilities response.
682    
683            * Extensions/wms/test/sample.xml: Adjusted the sample file so that
684            <SRS> elements match the <BoundingBox> elements, except for the
685            layer 'beschriftung'.
686    
687            * Extensions/wms/test/test_parser.py: Encode non-ascii strings
688            since Python uses unicode strings internally, otherwise
689            comparisons will fail.  Removed tests for getLayerBBoxSRS() since
690            the SRS will be calculated anyway and this method is obsoleted by
691            getLayerSRS().  Denote SRS as strings and not as cardinal numbers.
692            Move loading the sample file into the setUp method.  Added a test
693            for finding the integrity problem in the sample response.
694            Improved formatting.
695    
696            * Extensions/wms/domutils.py: Added convenience routines for
697            handling of Document Object Model (DOM) nodes.
698    
699            * Extensions/wms/test/test_domutils.py: Added a test for the
700            domutils module
701    
702    2004-03-19  Martin Schulze  <[email protected]>
703    
704            * Extensions/wms/test/test_parser.py (TestWMSCapabilitiesParser):
705            Moved path detection and adding into a module of its own,
706            adjustpath, which exports thubandir as main Thuban directory.
707    
708            * Extensions/wms/test/test_ogclib.py (TestWMSLib): Moved path
709            detection and adding into a module of its own, adjustpath, which
710            exports thubandir as main Thuban directory.  Reorganised the
711            module in order to support the SkipTest feature for Thuban test
712            cases.
713    
714            * Extensions/wms/test/adjustpath.py: Moved path detection and
715            adding into a module of its own.
716    
717    2004-03-18  Martin Schulze  <[email protected]>
718    
719            * Extensions/wms/test/test_parser.py: Added another test for
720            checking whether the WMS XML parser (to be implemented) returns
721            the information we expect.  This requires a sample WMS WML file
722            (sample.xml) which has been extracted from the frida server and
723            "improved" manually.
724    
725            * Extensions/wms/test/test_ogclib.py: Added legacy code to add the
726            main Thuban directory to the path in order to be able to import
727            random modules.  Adjusted the PyOGCLib detection to reuse the
728            information gathered.  Also added a note about the PYTHONPATH
729            environment variable.
730    
731            * Extensions/wms/test/test_ogclib.py: The format specification is
732            a mime-type, not a graphic format, hence image/jpeg wou ld be the
733            proper format and not JPEG.  We'll also have to take care of the
734            encoding of / as %2F.
735    
736    2004-03-16  Martin Schulze  <[email protected]>
737    
738            * Extensions/wms/test/test_ogclib.py: Added a (hopefully)
739            comprehensive test for the getMapURL method, built compare URLs
740            according to the documentation in OGC 01-068r3
741    
742            * Extensions/wms/capabilities.py (WMSCapabilities): Added the
743            class WMSCapabilities to manage capabilites, will incorporate
744            parsing the capabilities response and provide details for other
745            classes.
746    
747    2004-03-12  Bernhard Herzog  <[email protected]>
748    
749            Support views in addition to normal tables in the postgis
750            shapestore
751    
752            * Thuban/Model/postgisdb.py
753            (PostGISShapeStore._fetch_table_information): Add a fallback for
754            the case where the table name is not in the geometry_columns
755            table.  This is usually the case for views.  Also, set
756            self.shapestore here.
757            (PostGISShapeStore.ShapeType): No need to query the database all
758            the time.  The shape type is now determined in
759            _fetch_table_information
760    
761            * test/postgissupport.py (PostgreSQLServer.new_postgis_db)
762            (PostgreSQLServer.get_static_data_db, PostGISDatabase.__init__):
763            New parameter to specify views.
764            (PostGISDatabase.has_data): Also compare the views.  New views
765            parameter
766            (PostGISDatabase.initdb): Create the views.
767            (PostgreSQLServer.get_default_static_data_db): Add the v_landmarks
768            view
769    
770            * test/test_postgis_db.py
771            (TestPostGISShapestorePointFromViews): New.  Test a
772            PostGISShapeStore with a view
773            (TestPostGISShapestorePointOIDAsGIDColumn.setUp): Pass the name of
774            the geometry_column explicitly to test whether that works
775    
776    2004-03-12  Bernhard Herzog  <[email protected]>
777    
778            Final step for explicit id/geometry columns: Loading and saving
779    
780            * Resources/XML/thuban-1.1.dtd: New.  Derived from thuban-1.0.dtd
781            with the following changes:
782            (dbshapesource): Two new attributes id_column and geometry_column
783    
784            * Thuban/Model/save.py (SessionSaver.write): Use the new dtd
785            (SessionSaver.write_session): Use the new namespace
786            (SessionSaver.write_data_containers): Write the new dbshapesource
787            parameters
788    
789            * Thuban/Model/load.py (SessionLoader.__init__): New namespace for
790            the new file format version
791            (SessionLoader.start_dbshapesource): Handle the new db parameters
792    
793            * test/test_save.py: Update to the new dtd and namespace
794            (SaveSessionTest.test_save_postgis): Update the NonConnectionStore
795            mock object to provide a working IDColumn method.
796    
797            * test/test_load_1_0.py: New.  Copy of the test_load.py before
798            today's changes but with the round-trip tests removed.
799    
800            * test/test_load_0_9.py: Update doc-string.
801    
802            * test/test_load.py: Update all .thuban files to the new dtd and
803            namespace.
804            (TestPostGISLayer.file_contents): Add the new dbshapesource
805            paramters
806    
807    2004-03-11  Bernhard Herzog  <[email protected]>
808    
809            Next step for explicit id/geometry columns: User interaction
810    
811            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Rework how
812            the dialog is constructed. Add combo boxes to select id and
813            geometry column.  Rename some instance variables.
814            (ChooseDBTableDialog.GetTable): Return id and geometry column
815            names
816            (ChooseDBTableDialog.OnTableSelect): New. Event handler for
817            selections in the table list
818    
819            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): Use id_column
820            and geometry_column
821    
822            * Thuban/Model/session.py (Session.OpenDBShapeStore): Add the new
823            parameters for id_column and geometry column of PostGISShapeStore
824            here as well.
825    
826            * Thuban/Model/postgisdb.py (type_map): Add ROWID psycog type.
827            (_raw_type_map): New. Map raw PostgreSQL type ints to thuban types
828            (PostGISConnection.GeometryTables): Use a better query to
829            determine which relations in the database might be usable for
830            shapestores.  Now supports views as well but is more PostgreSQL
831            specific
832            (PostGISConnection.table_columns): New. Somewhat experimental
833            method to let the db dialogs provide lists of columns to users so
834            that they can select id and geometry columns.
835            (PostGISTable.__init__): The default value of the id_column
836            parameter is now None it still means "gid" effectively, though.
837            (PostGISTable.IDColumn): New introspection method to return a
838            column object for the id column
839            (PostGISShapeStore.GeometryColumn): New introspection method to
840            return a column object for the geometry column
841    
842            * test/test_postgis_db.py
843            (TestPostGISConnection.test_gis_tables_non_empty):
844            Removed. Subsumed by the new:
845            (TestPostGISConnection.test_gis_tables_with_views_and_tables):
846            New. Tes the GeometryTables and table_columns methods with actual
847            tables and views.
848            (PointTests.test_id_column, PointTests.test_geometry_column):
849            New. tests for the new methods.
850            (TestPostGISShapestorePoint.setUp)
851            (TestPostGISShapestorePointSRID.setUp)
852            (TestPostGISShapestorePointExplicitGIDColumn.setUp): Fill the
853            instance variables needed by the new tests
854    
855    2004-03-11  Bernhard Herzog  <[email protected]>
856    
857            * Thuban/UI/classgen.py (GenQuantilesPanel.GetList): The row
858            numbers given to ReadValue are ordinals.
859    
860    2004-03-11  Bernhard Herzog  <[email protected]>
861    
862            Elimiate the requirement for PostGIS tables to have a column
863            called "gid".
864    
865            * Thuban/Model/postgisdb.py (PostGISTable.__init__): New parameter
866            id_column to specify which column to use to identify rows.  Also
867            new instance variables id_column and quoted_id_column
868            (PostGISTable.RowIdToOrdinal, PostGISTable.RowOrdinalToId)
869            (PostGISTable.ReadRowAsDict, PostGISTable.ReadValue)
870            (PostGISTable.SimpleQuery): Use the id column name provided to the
871            constructor instead of "gid"
872            (PostGISShapeStore.__init__): New parameter id_column analogously
873            to PostGISTable.__init__.  This parameter is simply passed through
874            to the base class constructor
875            (PostGISShapeStore._create_col_from_description): Fix typo in
876            doc-string
877            (PostGISShapeStore.Shape, PostGISShapeStore.AllShapes)
878            (PostGISShapeStore.ShapesInRegion): Use the id column name
879            provided to the constructor instead of "gid"
880    
881            * test/postgissupport.py
882            (PostgreSQLServer.get_default_static_data_db): New static table
883            landmarks_point_id with an id column != "gid.  Update the comments
884            a bit.
885            (skip_if_addgeometrycolumn_does_not_use_quote_ident): Fix typo in
886            doc-
887            (upload_shapefile): New parameter gid_column to use a name other
888            than "gid" for the column to store the shape ids
889    
890            * test/test_postgis_db.py (TableTests): New.  Mixin-class
891            containing all tests previously in TestPostGISTable.  The actual
892            tests are the same but the code is a bit more configurable to
893            allow for different id columns etc.
894            (TestPostGISTable): Derive from TableTests now for the actual
895            tests.
896            (TestPostGISTableExplicitGIDColumn): New. Like TestPostGISTable
897            except that it the landmarks_point_id table to test the id_column
898            parameter
899            (PointTests): Extend the doc-string
900            (TestPostGISShapestorePointExplicitGIDColumn)
901            (TestPostGISShapestorePointOIDAsGIDColumn): New classes derived
902            from PointTests to test the explicit id_column parameter.  One
903            tests with the name of the column holding the shape ids, the other
904            uses PostgreSQL's OID column.  For the latter a number of methods
905            have to be overwritten to make them independent of the actual id
906            values.
907    
908    2004-03-08  Silke Reimer  <[email protected]>
909    
910            Update debian directory:
911    
912            * debian/changelog: Added new version.
913            * deiban/rules: Updated management of patches (with cbds)
914            * debian/control: Added cbds to dependencies
915            * debian/patches/*: New. Adds better support for patches of thuban in
916                            debian
917            * debian/menu: Syntax of menu changed slightly
918            * debian/setup.py.patch: removed because it has been moved to
919                            debian/patechs/setup.py.patch
920            
921    
922    2004-02-26  Bernhard Herzog  <[email protected]>
923    
924            Create the Doc/technotes directory for text files with information
925            for developers
926    
927            * Doc/technotes/README: New. README for the technotes
928    
929            * Doc/technotes/coding_guidelines.txt: New. Coding guidelines for
930            Thuban
931    
932            * Doc/technotes/release_process.txt: New. Used to be
933            HOWTO-Release.  Now slightly adapted to technote formatting style.
934    
935            * HOWTO-Release: Removed.  It's contents are now in
936            Doc/technotes/release_process.txt
937    
938    2004-02-25  Bernhard Herzog  <[email protected]>
939    
940            * libraries/thuban/wxproj.cpp (get_wx_version): New.  Return the
941            version of wxWindows the module was compiled with so we can check
942            that against the wxPython version.
943    
944            * Thuban/version.py (thuban_branch, thuban_release): New variables
945            controlling which and how Thuban versions are shown.  See the
946            comments for details.
947            (verify_versions): Also check that the wx version that wxproj is
948            compiled against matches that of the wxPython we use at runtime
949    
950    2004-02-20  Bernhard Herzog  <[email protected]>
951    
952            * Extensions/wms/wms.py (epsg_code_to_projection): Use
953            get_system_proj_file to read the epsg projections.  The old way
954            depended on the current directory being the top Thuban directory.
955    
956    2004-02-20  Bernhard Herzog  <[email protected]>
957    
958            * Extensions/svgexport/test/test_svgmapwriter.py
959            (TestVirtualDC.test_clippath): Remove a debug print
960    
961    2004-02-20  Bernhard Herzog  <[email protected]>
962    
963            * Extensions/svgexport/__init__.py: New.  Turn
964            Extensions/svgexport into a package.
965    
966            * Extensions/svgexport/svgmapwriter.py: Reorder the imports and
967            doc-string a bit.  The doc-string must come first, otherwise it's
968            not a doc-string.  The __future__ import must be the first thing
969            after the doc-string.  Use only double quotes in doc-strings.
970            Single quotes trip up emacs syntax highlighting if the text
971            contains apostrophes.
972    
973    2004-02-20  Bernhard Herzog  <[email protected]>
974    
975            * Extensions/svgexport/test/__init__.py,
976            Extensions/svgexport/test/test_svgmapwriter.py: New. Initial test
977            suite for svgexport
978    
979            * test/runtests.py (find_test_modules): New. Function with the
980            module finding code from main.
981            (main): Use find_test_modules to figure out the default test
982            modules and take modules from Extensions.svgexport.test too.
983    
984    2004-02-19  Bernhard Herzog  <[email protected]>
985    
986            * Thuban/UI/application.py (ThubanApplication.OnInit): Make sure
987            the mainwindow has a reference to the map of the initial session.
988            This fixes a bug introduced with the fix for RT#2245
989    
990    2004-02-19  Bernhard Herzog  <[email protected]>
991    
992            * Extensions/svgexport/svgsaver.py,
993            Extensions/svgexport/svgmapwriter.py,
994            Extensions/svgexport/maplegend.py: Added again.  This time in the
995            correct place.
996    
997    2004-02-17  Bernhard Herzog  <[email protected]>
998    
999            Fix for RT#2245
1000    
1001            * Thuban/UI/application.py (ThubanApplication.OnInit): Initialize
1002            instance variables before trying to create any windows.  Creating
1003            windows can start an event loop if e.g. message boxes are popped
1004            up for some reason, and event handlers, especially EVT_UPDATE_UI
1005            may want to access things from the application.
1006            (ThubanApplication.maps_changed): The mainwindow may not have been
1007            created yet, so check whether it has been created before calling
1008            its methods
1009    
1010            * Thuban/UI/view.py (MapCanvas.OnIdle): Only try to redraw if we
1011            have a map
1012    
1013    2004-02-17  Bernhard Herzog  <[email protected]>
1014    
1015            * test/test_svgmapwriter.py, Extensions/svgsaver.py,
1016            Extensions/svgmapwriter.py, Extensions/maplegend.py,
1017            extensions/svgexport/svgsaver.py,
1018            extensions/svgexport/svgmapwriter.py,
1019            extensions/svgexport/maplegend.py: Removed.  These files were in
1020            the wrong places or didn't work at all.
1021    
1022    2004-02-16  Bernhard Herzog  <[email protected]>
1023    
1024            * Thuban/UI/view.py (MapCanvas.Export): Remove accidentally added
1025            line
1026    
1027    2004-02-16  Bernhard Herzog  <[email protected]>
1028    
1029            * Thuban/UI/view.py (MapCanvas.Export): Avoid UnboundLocalError.
1030    
1031    2004-02-15  Markus Rechtien  <[email protected]>
1032            
1033            * Extensions/svgexport/svgmapwriter.py: New. Adds the capability
1034            to write a session to a file in SVG format.
1035            * Extensions/svgexport/svgsaver.py: New. Uses svgmapwriter.py
1036            to write a SVG map of a session.
1037            * Extensions/svgexport/maplegend: New. Writes a basic maplegend
1038            in SVG format for the current session.
1039    
1040    2004-02-13  Bernhard Herzog  <[email protected]>
1041    
1042            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): When the layer
1043            can't be created, return immediately after displaying the error
1044            message.
1045    
1046    2004-02-11  Bernhard Herzog  <[email protected]>
1047    
1048            Handle postgis tables with more than one geometry column.
1049    
1050            * Thuban/Model/postgisdb.py
1051            (PostGISTable._fetch_table_information): Delegate the creation of
1052            column objects to a different method so that we can extend that in
1053            derived classes
1054            (PostGISTable._create_col_from_description): New. Column object
1055            creation part of _fetch_table_information
1056            (PostGISShapeStore._create_col_from_description): New. Extend
1057            inherited method to handle geometry columns
1058            (PostGISShapeStore.__init__): New parameter geometry_column to
1059            specify which geometry column to use.  Optional but mandatory for
1060            tables with more than one geometry column
1061            (PostGISShapeStore._fetch_table_information): Also use the name of
1062            the geometry column when looking for the srid
1063            (PostGISShapeStore.ShapeType): Also use the name of the geometry
1064            column when looking for the shape type
1065    
1066            * test/test_save.py (SaveSessionTest.test_save_postgis): Adapt
1067            NonConnectionStore to changes in the PostGISShapeStore
1068    
1069            * test/test_postgis_db.py
1070            (TestPostGISSpecialCases.test_shapestore_two_geom_cols): Test
1071            PostGISShapeStore with tables having two geometry columns.
1072    
1073    2004-02-10  Bernhard Herzog  <[email protected]>
1074    
1075            Fix some postgis problems.  What remains to be done is real
1076            handling of SRIDs as they affect how reprojection is done
1077    
1078            * Thuban/Model/postgisdb.py (quote_identifier): Fix typo in
1079            doc-string
1080            (PostGISShapeStore._fetch_table_information): New. Extend
1081            inherited method to retrieve srid
1082            (PostGISShapeStore.BoundingBox): Handle tables without data.
1083            extent yields NULL for those
1084            (PostGISShapeStore.ShapesInRegion): Use the srid of the table.
1085    
1086            * test/test_postgis_db.py
1087            (TestPostGISSpecialCases.test_shapestore_empty_table): New test
1088            for the special case of a table without any data
1089            (TestPostGISShapestorePointSRID): New class with tests for a table
1090            that uses srids
1091            (PolygonTests): Fix a doc-string typo
1092    
1093            * test/postgissupport.py (PostGISDatabase.__init__): New parameter
1094            reference_systems with a specification of spacial reference
1095            systems to create in the new db.
1096            (PostgreSQLServer.new_postgis_db)
1097            (PostgreSQLServer.get_static_data_db): New parameter
1098            reference_systems to be passed through ultimately to
1099            PostGISDatabase.  In new_postgis_db also check whether an existing
1100            db already has the right srids
1101            (PostgreSQLServer.get_default_static_data_db): Add srids and a
1102            table that uses srids
1103            (PostGISDatabase.initdb): Create the entries for the reference
1104            systems
1105            (PostGISDatabase.has_data): Add reference_systems parameter to
1106            check for those too
1107            (upload_shapefile): New parameter srid to create tables with a
1108            specific srid
1109    
1110    2004-02-06  Frank Koormann  <[email protected]>
1111    
1112            * po/pt_BR.po: Fixed charset
1113    
1114    2004-02-05  Frank Koormann  <[email protected]>
1115    
1116            * po/pt_BR.po: Fixed format string for error message, missing %s
1117            added (Thuban/UI/application.py:273)
1118    
1119    2004-02-03  Frank Koormann  <[email protected]>
1120            
1121            First version of Portuguese (Brazilian) translation
1122    
1123            * po/pt_BR.po: New, translation of pot (2004-01-15 16:07+0300) for
1124            Brazilian Portuguese by Eduardo Patto Kanegae.
1125    
1126            * Thuban/UI/about.py (About.__init.py__): Added Eduardo to the list of
1127            translators.
1128    
1129    
1130    2004-01-22  Frank Koormann  <[email protected]>
1131    
1132            * Doc/manual/thuban-manual.xml: Added section on installation of
1133            Thuban under Win32 systems. Fixed image path references in the postgis
1134            section. Some minor source formattings.
1135    
1136    2004-01-21  Frank Koormann  <[email protected]>
1137    
1138            Make Thuban remember path selections (at least for one application run).
1139    
1140            * Thuban/UI/application.py (Application.OnInit): Initialize path as a
1141            attribute of application object. Path is a dictionary of
1142            strings, currently with the items "data" and "projection".  
1143            (Application.SetPath): New, stores path for the specified item.
1144            (Application.Path): New, return path for the specified item.
1145    
1146            * Thuban/UI/mainwindow.py
1147            (MainWindow.OpenSession, MainWindow.SaveSessionAs,
1148            MainWindow.AddLayer, MainWindow.AddRasterLayer,
1149            MainWindow.TableOpen): Access "data" path information of the
1150            application.
1151            
1152            * Thuban/UI/projdialog.py (ProjFrame._OnImport, ProjFrame._OnExport):
1153            Access "projection" path information of the application.
1154    
1155    2004-01-05  Bernhard Herzog  <[email protected]>
1156    
1157            * po/ru.po: Updated translations from Alex Shevlakov
1158    
1159    2004-01-05  Bernhard Herzog  <[email protected]>
1160    
1161            * po/Makefile, po/README: Move the description of how to generate
1162            the translation statistics to the README.
1163    
1164    2003-12-23  Bernhard Herzog  <[email protected]>
1165    
1166            * NEWS: Update for 1.0.0
1167    
1168            * po/it.po: Another update from Maurizio Napolitano
1169    
1170    2003-12-23  Bernhard Herzog  <[email protected]>
1171    
1172            * po/it.po: Updated translation from Maurizio Napolitano
1173    
1174    2003-12-23  Bernhard Herzog  <[email protected]>
1175    
1176            * Thuban/UI/join.py (JoinDialog.__init__): Mark one more string
1177            for translation
1178    
1179            * Thuban/UI/mainwindow.py (MainWindow.TableRename)
1180            (MainWindow.RenameMap, MainWindow.RenameLayer): Mark some more
1181            strings for translation
1182    
1183            * po/de.po: Update with the newly marked strings.
1184    
1185    2003-12-22  Bernhard Herzog  <[email protected]>
1186    
1187            * HOWTO-Release: Fix the places where version numbers have to be
1188            updated
1189    
1190    2003-12-22  Bernhard Herzog  <[email protected]>
1191    
1192            * setup.py (setup call): 1.0.0, yeah!
1193    
1194            * Thuban/version.py (longversion): 1.0.0, yeah!
1195    
1196            * Thuban/Model/load.py (SessionLoader.__init__): Accept the
1197            1.0.0 namespace too
1198    
1199            * Thuban/Model/save.py (SessionSaver.write_session): Save with
1200            1.0.0 namespace
1201    
1202            * test/test_load.py (LoadSessionTest.dtd)
1203            (TestSingleLayer.file_contents)
1204            (TestNonAsciiColumnName.file_contents)
1205            (TestLayerVisibility.file_contents)
1206            (TestClassification.file_contents, TestLabels.file_contents)
1207            (TestLayerProjection.file_contents)
1208            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
1209            (TestLabelLayer.file_contents, TestPostGISLayer.file_contents)
1210            (TestPostGISLayerPassword.file_contents)
1211            (TestLoadError.file_contents, TestLoadError.test): Update for
1212            1.0.0 namespace
1213    
1214            * test/test_save.py (SaveSessionTest.dtd)
1215            (SaveSessionTest.testEmptySession)
1216            (SaveSessionTest.testSingleLayer)
1217            (SaveSessionTest.testLayerProjection)
1218            (SaveSessionTest.testRasterLayer)
1219            (SaveSessionTest.testClassifiedLayer)
1220            (SaveSessionTest.test_dbf_table)
1221            (SaveSessionTest.test_joined_table)
1222            (SaveSessionTest.test_save_postgis): Update for 1.0.0 namespace
1223    
1224    2003-12-22  Bernhard Herzog  <[email protected]>
1225    
1226            * Thuban/Model/load.py (SessionLoader.start_label): Make sure the
1227            alignment flags are byte strings not unicode and that they have
1228            valid values
1229    
1230            * test/test_load.py (TestLabelLayer): New. Test loading (and
1231            indirectly saving) of maps with labels.
1232    
1233    2003-12-22  Bernhard Herzog  <[email protected]>
1234    
1235            * Thuban/UI/tableview.py (TableGrid.OnDestroy)
1236            (TableGrid.__init__): Handle EVT_WINDOW_DESTROY in the grid to
1237            unsubscribe all subscribers.
1238            (LayerTableFrame.OnDestroy): Do not unsubscribe any messages from
1239            self.grid since it may already have been destroyed.
1240            Fixes RT #2256
1241    
1242    2003-12-19  Bernhard Herzog  <[email protected]>
1243    
1244            * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
1245    
1246    2003-12-16  Bernhard Herzog  <[email protected]>
1247            
1248            * debian/bitmappath.patch, debian/setup.py.patch:
1249                    added to ensure compliance with FHS for debian
1250            * debian/rules, debian/changelog:
1251                added patches in rules to ensure compliance with FHS for debian
1252    
1253    2003-12-16  Bernhard Herzog  <[email protected]>
1254    
1255            * po/Makefile (mo): Make the output a bit nicer so that it prints
1256            statistics about the translations. Add a comment how produce even
1257            nicer statistics with sed.
1258    
1259    2003-12-09  Frank Koormann   <[email protected]>
1260    
1261            * Resources/Projections/defaults.proj:
1262            French projection sample with correct accents (UNICODE).
1263    
1264    2003-12-05  Bernhard Herzog  <[email protected]>
1265    
1266            * MANIFEST.in: Add the devtools directory
1267    
1268            * setup.py (setup call): Use license instead of licence. This
1269            silences a deprecation warning on Python 2.3
1270    
1271    2003-12-05  Frank Koormann   <[email protected]>
1272    
1273            Documentation synced with 1.0rc1
1274    
1275            * Doc/manual/thuban-manual.xml:
1276            Minor formatting changes and references to database layers .
1277            Introduction.Internationalization: New section on i18n.
1278            MapManagement.AddingandRemovingLayers: Added item on database layers.  
1279            MapManagement.TheLegend: Added section and screenshot on popup menu.
1280            ProjectionManagement: Updated screenshot and sentence on EPSG.
1281            Appendix.SupportedDataSources: Added PostGIS.
1282            Appendix.WorkingwithPostGIS: New section.
1283    
1284            * Doc/manual/images/6_projection.png: Updated screenshot including
1285            EPSG checkboxes.
1286    
1287            * Doc/manual/images/3_5_popup_menu.png: New, popup menu screenshot.
1288    
1289            * Doc/manual/images/app_postgis_add_layer.png,
1290            Doc/manual/images/app_postgis_db_add.png,
1291            Doc/manual/images/app_postgis_db_management.png:
1292            New screenshots focussing on database layers
1293    
1294    2003-12-05  Frank Koormann   <[email protected]>
1295    
1296            * Thuban/UI/projdialog.py (load_user_proj): If user.proj is missing
1297            write warning to stderr instead of rising a warning dialog
1298    
1299    2003-12-03  Bernhard Herzog  <[email protected]>
1300    
1301            Fix for RT #2243
1302    
1303            * Thuban/UI/mainwindow.py (MainWindow.has_selected_shape_layer):
1304            New. Like has_selected_layer but for shape layers only
1305            (_has_selected_shape_layer): New. Like _has_selected_layer but for
1306            shape layers only
1307            (layer_show_table command, layer_jointable command): Use these
1308            commands should only be available for shape layers
1309    
1310    2003-12-03  Bernhard Herzog  <[email protected]>
1311    
1312            * Thuban/UI/mainwindow.py (MainWindow.Unsubscribe): Deal with
1313            publishers that are wx objects and may have been destroyed by wx
1314            already. Fixes RT #2242.
1315    
1316    2003-12-03  Bernhard Herzog  <[email protected]>
1317    
1318            * po/ru.po: Updates from Alex Shevlakov
1319    
1320    2003-12-03  Silke Reimer <silkeintevation.de>
1321    
1322            * debian/control, debian/changelog: Added gdal-support to
1323                    debian package, updated to new thuban version
1324    
1325    
1326    2003-12-03  Bernhard Herzog  <[email protected]>
1327    
1328            * Thuban/Lib/version.py: New. Module for version number
1329            manipulations. The version of make_tuple here also deals better
1330            with more unusual version number strings, such as e.g.
1331            "1.2+cvs20031111"
1332    
1333            * Thuban/version.py (make_tuple): Removed. It's now in
1334            Thuban.Lib.version. Use that implementation instead.
1335    
1336            * test/test_lib_version.py: New. Tests for Thuban/Lib/version.py
1337    
1338    2003-12-02  Bernhard Herzog  <[email protected]>
1339    
1340            * MANIFEST.in: Add debian files
1341    
1342            * setup.py (setup call): Add packages for the Extensions so that
1343            they're installed too
1344            (data_files): Add READMEs and sample data from some Extensions
1345    
1346            * NEWS: Add note about the extensions in binary packages
1347    
1348    2003-12-02  Bernhard Herzog  <[email protected]>
1349    
1350            * Thuban/Model/save.py (SessionSaver.write_session): Save files
1351            with the thuban-1.0rc1
1352    
1353            * Thuban/Model/load.py (SessionLoader.__init__): Recognize the
1354            thuban-1.0rc1 namespace too
1355    
1356            * test/test_save.py (SaveSessionTest.dtd)
1357            (SaveSessionTest.testEmptySession)
1358            (SaveSessionTest.testSingleLayer)
1359            (SaveSessionTest.testLayerProjection)
1360            (SaveSessionTest.testRasterLayer)
1361            (SaveSessionTest.testClassifiedLayer)
1362            (SaveSessionTest.test_dbf_table)
1363            (SaveSessionTest.test_joined_table)
1364            (SaveSessionTest.test_save_postgis): Update to thuban-1.0rc1
1365            namespace
1366    
1367            * test/test_load.py (LoadSessionTest.dtd): Update to thuban-1.0rc1
1368            namespace
1369            (TestSingleLayer.file_contents)
1370            (TestNonAsciiColumnName.file_contents)
1371            (TestLayerVisibility.file_contents)
1372            (TestClassification.file_contents, TestLabels.file_contents)
1373            (TestLayerProjection.file_contents)
1374            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
1375            (TestPostGISLayer.file_contents)
1376            (TestPostGISLayerPassword.file_contents)
1377            (TestLoadError.file_contents, TestLoadError.test): Update to
1378            thuban-1.0rc1 namespace
1379    
1380    2003-12-01  Bernhard Herzog  <[email protected]>
1381    
1382            * setup.py (proj4_prefix, wx_prefix, gdal_prefix): Fix these for
1383            nt to better match Intevation's current w32 setup
1384    
1385            * HOWTO-Release: Add note about updating MANIFEST.in
1386    
1387            * MANIFEST.in: Add the Extensions
1388    
1389            * NEWS: Update for 1.0rc1
1390    
1391    2003-12-01  Bernhard Herzog  <[email protected]>
1392    
1393            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Change the wild
1394            cards for the dialog so that shapefiles ending in all uppercase
1395            SHP are listed too
1396    
1397    2003-11-28  Bernhard Herzog  <[email protected]>
1398    
1399            * Thuban/version.py (longversion): Update to 1.0rc1
1400    
1401            * setup.py (setup call): Update version to 1.0rc1. Use the
1402            [email protected] email address as author email instead of my
1403            personal one.
1404    
1405    2003-11-28  Bernhard Herzog  <[email protected]>
1406    
1407            * po/de.po: Update german translation.
1408    
1409    2003-11-28  Bernhard Herzog  <[email protected]>
1410    
1411            Unify the filenames stored in .thuban files so that the .thuban
1412            files are more platform independend
1413    
1414            * Thuban/Model/save.py (unify_filename): New. Unify filenames so
1415            that they can be used on both windows and unix
1416            (SessionSaver.prepare_filename): New. Handle all filename
1417            transformations for filenames stored in the thuban file
1418            (SessionSaver.write_data_containers, SessionSaver.write_layer):
1419            Use prepare_filename
1420    
1421            * test/test_save.py (SaveSessionTest.testSingleLayer)
1422            (SaveSessionTest.testLayerProjection)
1423            (SaveSessionTest.testRasterLayer)
1424            (SaveSessionTest.testClassifiedLayer)
1425            (SaveSessionTest.test_dbf_table)
1426            (SaveSessionTest.test_joined_table): Filenames are always stored
1427            with slashes on all currently supported platforms so adapt all
1428            tests to this
1429    
1430            * test/test_load.py (LoadSessionTest.filenames): With the new
1431            filename scheme the filenames in the tests should be
1432            understandable on all currently supported platforms so we turn
1433            this into an empty list because we don't have to normalize them
1434            anymore
1435    
1436    2003-11-28  Bernhard Herzog  <[email protected]>
1437    
1438            * test/test_layer.py (TestLayer.test_arc_layer_with_projection):
1439            Add the ellipsoid to the projection since some Proj versions
1440            complain if it's missing.
1441    
1442    2003-11-27  Bernhard Herzog  <[email protected]>
1443    
1444            Corect some bounding box projection problems
1445    
1446            * Thuban/Model/proj.py (Projection.InverseBBox): New. Inverse
1447            version of ForwardBBox
1448            (Projection._transform_bbox): New. common implementation of
1449            ForwardBBox and InverseBBox
1450            (Projection.ForwardBBox): Use _transform_bbox.
1451    
1452            * test/test_proj.py (TestProjection.test): Add test for
1453            InverseBBox
1454    
1455            * Thuban/Model/layer.py (Layer.LatLongBoundingBox)
1456            (Layer.ShapesBoundingBox, RasterLayer.LatLongBoundingBox): Use the
1457            new InverseBBox method to determine the unprojected bounding box
1458            (Layer.ShapesInRegion): Use the ForwardBBox method to project the
1459            bbox.
1460    
1461            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
1462            Removed.
1463            (TestLayer.test_arc_layer_with_projection): New. This test is
1464            better able to test whether bounding boxes are projected correctly
1465            than test_point_layer_with_projection
1466    
1467            * Thuban/UI/viewport.py (ViewPort.map_projection_changed): Use
1468            InverseBBox to unproject bboxes
1469    
1470    2003-11-25  Bernhard Herzog  <[email protected]>
1471    
1472            * Thuban/UI/about.py (About.__init__): Make sure we have ASCII
1473            source code.
1474    
1475    2003-11-25  Bernhard Herzog  <[email protected]>
1476    
1477            * Thuban/Model/layer.py (Layer.__getattr__): Removed. It was only
1478            there for backwards compatibility and all code relying on that
1479            should have been updated by now.
1480    
1481    2003-11-25  Bernhard Herzog  <[email protected]>
1482    
1483            * test/test_load.py (TestClassification.test): Add the missing
1484            round trip test.
1485            (TestClassification.file_contents): Update to the newest file
1486            format
1487    
1488    2003-11-25  Bernhard Herzog  <[email protected]>
1489    
1490            Add very experimental (and possibly dangerous) extension to draw
1491            polygons:
1492    
1493            * Extensions/drawshape/README: New. Brief installation
1494            instructions
1495    
1496            * Extensions/drawshape/drawshape.py: New. Implementation of the
1497            drawshape extensions
1498    
1499            * Extensions/drawshape/patch.diff: Patch to apply before the
1500            extension can be used.
1501    
1502    2003-11-24  Bernhard Herzog  <[email protected]>
1503    
1504            * Thuban/Model/data.py (ShapefileStore._open_shapefile)
1505            (ShapefileStore.__init__): Factor opening the shapefile into a
1506            separate method (the new _open_shapefile). This makes the code a
1507            bit more readable but the real reason is that it makes some evil
1508            hacks easier. :-)
1509    
1510    2003-11-24  Bernhard Herzog  <[email protected]>
1511    
1512            * Thuban/Model/load.py (SessionLoader.check_attrs): If no
1513            converter is specified for an attribute assume it's a string
1514            containing only Latin1 characters. Update doc-string accordingly.
1515            This change should fix many places where unicode objects might
1516            accidentally enter Thuban.
1517    
1518            * test/test_load.py (TestNonAsciiColumnName): New test to check
1519            what happens with column names in DBF files that contain non-ascii
1520            characters
1521    
1522    2003-11-21  Bernhard Herzog  <[email protected]>
1523    
1524            Enable the experimental attribute editing again and introduce a
1525            command line switch to actually activate it
1526    
1527            * Thuban/UI/main.py (options): New. Container for options set on
1528            the commmand line
1529            (main): Add the --enable-attribute-editing flag.
1530    
1531            * Thuban/UI/identifyview.py (IdentifyView.__init__): If attribute
1532            editing is enabled use the grid ctrl which allows editing of the
1533            values
1534    
1535            * Thuban/Model/transientdb.py (AutoTransientTable.write_record):
1536            New. Just delegate this to the underlying table.
1537    
1538    2003-11-20  Bernhard Herzog  <[email protected]>
1539    
1540            * test/test_proj.py (ProjFileReadTests.test_read_unreadable_file):
1541            Skip this test if run under non-posix systems since it only works
1542            there
1543    
1544    2003-11-19  Bernhard Herzog  <[email protected]>
1545    
1546            * Thuban/Model/resource.py: Rework the way gdal support is
1547            determined so that we can give a reason in the about why gdal is
1548            not supported.
1549            (gdal_support_status): New. Variable holding a string with the
1550            reason for no gdal support
1551    
1552            * Thuban/UI/about.py (About.__init__): Add the reason why gdal is
1553            not supported to the message
1554    
1555    2003-11-19  Bernhard Herzog  <[email protected]>
1556    
1557            Remove the old table interface and its test cases
1558    
1559            * Thuban/Model/table.py (OldTableInterfaceMixin): Removed.
1560            (DBFTable, MemoryTable): Do not derive from OldTableInterfaceMixin
1561            anymore
1562    
1563            * Thuban/Model/transientdb.py (TransientTableBase)
1564            (AutoTransientTable): Do not derive from OldTableInterfaceMixin
1565            anymore
1566    
1567            * test/test_table.py: Removed since the old interface it tests is
1568            gone.
1569    
1570            * test/runtests.py (main): The old table interface is gone and
1571            with it the deprecation warnings so remove the code that turns
1572            these warnings into errors
1573    
1574    2003-11-19  Bernhard Herzog  <[email protected]>
1575    
1576            * test/test_table.py: Revert to revision 1.5 again. Changing the
1577            tests to use the new table interface is completely wrong since the
1578            whole purpose of the tests in this module is to test the old
1579            interface.
1580    
1581    2003-11-18  Bernhard Herzog  <[email protected]>
1582    
1583            * Thuban/Model/postgisdb.py (PostGISConnection.MatchesParameters):
1584            New. Test whether the connection matches a set of connection
1585            parameters
1586    
1587            * Thuban/UI/dbdialog.py (DBFrame.conns_changed): Fix doc-string
1588            (DBFrame.OnAdd): Use the new MatchesParameters method when looking
1589            for existing connections with the same parameters and break out of
1590            the loop correctly.
1591    
1592            * test/test_postgis_db.py (TestBriefDescription)
1593            (TestPostGISSimple.test_brief_description): Rename
1594            TestBriefDescription to TestPostGISSimple and the test method to
1595            test_brief_description so that we can add more test methods.
1596            (TestPostGISSimple.test_matches_parameters): New. Test the new
1597            MatchesParameters method
1598    
1599    2003-11-18  Bernhard Herzog  <[email protected]>
1600    
1601            * Thuban/Lib/connector.py (Publisher): Introduce a new flag,
1602            _was_destroyed, to indicate whether an publisher instance has
1603            already been destroyed.
1604            (Publisher.Unsubscribe): Only disconnect if the publisher has not
1605            been destroyed yet.
1606            (Publisher.Destroy): Set the _was_destroyed flag to true.
1607    
1608            * test/test_connector.py
1609            (TestPublisher.test_unsubscribe_after_destroy): New. Test that
1610            calling Unsubscribe after Destroy doesn't raise an exception
1611    
1612    2003-11-14  Bernhard Herzog  <[email protected]>
1613    
1614            * Thuban/UI/identifyview.py (IdentifyView.selected_shape): Fix
1615            typo in doc-string
1616    
1617    2003-11-13  Bernhard Herzog  <[email protected]>
1618    
1619            Quote table and column names properly for postgis.
1620    
1621            * Thuban/Model/postgisdb.py (quote_identifier): New. Function to
1622            quote an identifier for use in an sql statement
1623            (PostGISColumn.__init__): Add the quoted_name attribute
1624            (PostGISTable.__init__): New instance variable quoted_tablename
1625            (PostGISTable._fetch_table_information): Use the quoted table
1626            name. New isntance variable quoted_geo_col with a quoted version
1627            of geometry_column
1628            (PostGISTable.NumRows, PostGISTable.RowIdToOrdinal)
1629            (PostGISTable.RowOrdinalToId): Use the quoted table name
1630            (PostGISTable.ReadValue, PostGISTable.ValueRange)
1631            (PostGISTable.UniqueValues, PostGISTable.SimpleQuery)
1632            (PostGISShapeStore.BoundingBox, PostGISShapeStore.Shape)
1633            (PostGISShapeStore.AllShapes, PostGISShapeStore.ShapesInRegion):
1634            Use quoted table and column names
1635    
1636            * test/test_postgis_db.py (TestPostGISSpecialCases)
1637            (TestPostGISIgnoredColumns): Rename the class to
1638            TestPostGISSpecialCases because that better describes the new
1639            cases
1640            (TestPostGISSpecialCases.test_unsupported_types)
1641            (TestPostGISSpecialCases.test): Rename the method to
1642            test_unsupported_types because we need a more descriptive name now
1643            that there are more methods
1644            (TestPostGISSpecialCases.test_table_name_quoting)
1645            (TestPostGISSpecialCases.test_column_name_quoting)
1646            (TestPostGISSpecialCases.test_shapestore_name_quoting): New test
1647            cases to test quoting of table and column names in PostGISTable
1648            and PostGISShapeStore
1649    
1650            * test/postgissupport.py
1651            (skip_if_addgeometrycolumn_does_not_use_quote_ident): New. Skip if
1652            AddGeometryColumn desn't support table or column names with sapces
1653            or double quotes
1654    
1655    2003-11-12  Jan-Oliver Wagner <[email protected]>
1656    
1657            * Extensions/wms/__init__.py: New: Init to make this
1658            directory a package.
1659    
1660            * Extensions/wms/wms.py: New: Provide layers via OGC WMS.
1661    
1662    2003-11-11  Bernhard Herzog  <[email protected]>
1663    
1664            * Thuban/Model/resource.py (EPSG_DEPRECATED_PROJ_FILE): New.
1665            Constant for the file woth deprecated epsg projections
1666            (get_system_proj_file): Update doc-string
1667    
1668            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Add a space
1669            above the EPS widgets, introduce a check box for the deprecated
1670            eps projections and a label for the epsg widgets
1671            (ProjFrame._OnShowEPSG): Handle the deprecated EPSG projections
1672            too
1673    
1674    2003-11-11  Bernhard Herzog  <[email protected]>
1675    
1676            Avoid warnings when run under Python 2.3
1677    
1678            * Thuban/UI/baserenderer.py (BaseRenderer.draw_point_shape)
1679            (BaseRenderer.draw_label_layer): Coordinates must be ints.
1680    
1681            * Thuban/UI/renderer.py (MapRenderer.make_point): Turn this into a
1682            real method so that we can convert to int.
1683            (MapRenderer.label_font): The font size mist be an int.
1684    
1685            * Thuban/UI/common.py (Color2wxColour): The color values must be
1686            ints. Also, remove the unnecessary asserts.
1687    
1688            * test/test_load_0_8.py (TestUnicodeStrings.file_contents)
1689            (TestUnicodeStrings.test): Python source code should not contain
1690            non-ascii characters unless an encoding is specified in the file.
1691            Therefore use \x escapes in the string literals for non-ascii
1692            characters.
1693    
1694    2003-11-11  Bernhard Herzog  <[email protected]>
1695    
1696            * Thuban/Model/resource.py (get_system_proj_file): Add a filename
1697            parameter so that this function can be used for all proj files in
1698            Resource/Projections
1699            (DEFAULT_PROJ_FILE, EPSG_PROJ_FILE): New. Predefined filenames for
1700            get_system_proj_file
1701    
1702            * Thuban/UI/projdialog.py (ProjFrame.__init__): Instead of one
1703            ProjFile self.__sysProjFile use a dictionary of system ProjFile
1704            objects self._sys_proj_files
1705            (ProjFrame.build_dialog): Adapt to the new changes in the
1706            ProjectionList constructor. Add a check button to toggle whether
1707            EPSG projections are shown
1708            (ProjFrame._OnShowEPSG): New. Handler for the epsg check button
1709            events.
1710            (ProjFrame.load_user_proj, ProjFrame.load_system_proj): Only show
1711            the busy cursor if the files have not yet been loaded by the
1712            dialog.
1713            (ProjFrame.load_system_proj): Add a parameter for the name of the
1714            proj file. Maintain the dictionary of system projections
1715            self._sys_proj_files
1716    
1717            * Thuban/UI/projlist.py (ProjectionList): Merge the system_projs,
1718            user_projs parameters into one parameter proj_files which is a
1719            list of proj files.
1720            (ProjectionList._subscribe_proj_files)
1721            (ProjectionList._unsubscribe_proj_files): New. Move
1722            subscription/unsubscription of projfile messages to separate
1723            methods
1724            (ProjectionList.Destroy): The unsubscribe is now done in
1725            _unsubscribe_proj_files
1726            (ProjectionList.update_projections): We now have a list of proj
1727            file objects
1728            (ProjectionList.SetProjFiles): New method to set a new list of
1729            proj file objects
1730    
1731            * test/test_proj.py (ProjFileReadTests.test_get_system_proj_file):
1732            Specify explicitly which system proj file to load.
1733    
1734    2003-11-11  Bernhard Herzog  <[email protected]>
1735    
1736            * Thuban/Model/load.py (SessionLoader.Destroy): New. Clear all
1737            instance variables to cut cyclic references. The GC would have
1738            collected the loader eventually but it can happen that it doesn't
1739            run at all until thuban is closed (2.3 but not 2.2 tries a bit
1740            harder and forces a collection when the interpreter terminates)
1741            (load_session): Call the handler's Destroy method to make sure
1742            that it gets garbage collected early. Otherwise it will be
1743            collected very late if at all and it holds some references to e.g.
1744            shapestores and the session which can lead to leaks (of e.g. the
1745            temporary files)
1746    
1747            * test/test_load.py (TestSingleLayer.test_leak): New. test for the
1748            resource leak in load_session
1749    
1750    2003-11-10  Bernhard Herzog  <[email protected]>
1751    
1752            * Thuban/UI/baserenderer.py: Add a way to specify how layers in
1753            extensions are to be rendered.
1754            (_renderer_extensions): New. List with renderer for layers in
1755            extensions
1756            (add_renderer_extension): New. Add a renderer extension
1757            (init_renderer_extensions): New. Init the renderer extensions
1758            (BaseRenderer.render_map_incrementally): Search
1759            _renderer_extensions for how to draw unknown layer types
1760            (BaseRenderer.draw_raster_data): Add format parameter so that
1761            formats other than BMP can be drawn
1762            (BaseRenderer.draw_raster_layer): Pass an explicit format to
1763            draw_raster_data
1764    
1765            * Thuban/UI/renderer.py (raster_format_map): New. Mapping form the
1766            strings of the format parameter of draw_raster_data method to wx
1767            constants
1768            (MapRenderer.draw_raster_data): Add the format parameter and use
1769            raster_format_map to map it to the right wxwindows constant for
1770            wxImageFromStream
1771    
1772            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Add
1773            the format parameter and record it
1774            (TestBaseRenderer.test_raster_no_projection): check the format
1775            paramter of the draw_raster_data method
1776            (TestBaseRenderer.test_renderer_extension): New. Test the renderer
1777            extension facility
1778    
1779    2003-11-07  Bernhard Herzog  <[email protected]>
1780    
1781            Tweak the usage of the sqlite database to make common use cases
1782            more responsive. In most cases copying the data to the sqlite
1783            database takes so long that using sqlite doesn't have enough
1784            advantages.
1785    
1786            * Thuban/Model/transientdb.py (TransientTableBase.ValueRange): Add
1787            comments about performance and query the min and max in separate
1788            statements because only that way will indexes be used.
1789            (TransientTableBase.UniqueValues): Add some comments about
1790            performance.
1791            (AutoTransientTable.ValueRange, AutoTransientTable.UniqueValues):
1792            Do not copy the data to the transient DB but use the transient
1793            copy if it exists. See the new comments for the performance trade
1794            offs
1795    
1796            * test/test_transientdb.py
1797            (TestTransientTable.test_auto_transient_table): Make sure that the
1798            data is copied to the transient database at some point.
1799    
1800    2003-11-03  Bernhard Herzog  <[email protected]>
1801    
1802            * Thuban/Model/data.py (ShapefileStore.ShapesInRegion): Bind some
1803            globals to locals so that it's a bit faster
1804    
1805    2003-11-03  Bernhard Herzog  <[email protected]>
1806    
1807            * Thuban/UI/baserenderer.py
1808            (BaseRenderer.draw_shape_layer_incrementally): Use the ReadValue
1809            method. ReadValue is faster than ReadRowAsDict since it only reads
1810            one cell especially now that the dbf file objects actually
1811            implement it.
1812    
1813            * Thuban/Model/table.py (DBFTable.ReadValue): Use the new
1814            read_attribute method of the dbf objects
1815    
1816    2003-11-03  Bernhard Herzog  <[email protected]>
1817    
1818            * Extensions/profiling/profiling.py (popup_dialog_box): New config
1819            variable to indicate whether the result should be shown in a
1820            dialog box
1821            (profile_screen_renderer, time_screen_renderer): Only show a
1822            dialog box if popup_dialog_box is true.
1823            (profile_screen_renderer): Flush stdout after the printing the
1824            first part of the "profiling..." message
1825    
1826            * Thuban/UI/baserenderer.py
1827            (BaseRenderer.draw_shape_layer_incrementally): Cache the pens and
1828            brushes for the groups so that they're not created over and over
1829            again
1830    
1831            * Thuban/Model/classification.py (Classification.__getattr__)
1832            (Classification._compile_classification)
1833            (Classification._clear_compiled_classification): New. Methods to
1834            manage a 'compiled' representation of the classification groups
1835            which is created on demand
1836            (Classification.InsertGroup, Classification.RemoveGroup)
1837            (Classification.ReplaceGroup): reset the compiled representation
1838            (Classification.FindGroup): Use the compiled representation to
1839            find the matching group
1840            (ClassGroupRange.GetRangeTuple): New. Return the range as a tuple
1841    
1842    2003-10-31  Bernhard Herzog  <[email protected]>
1843    
1844            * Thuban/Model/classification.py (Classification.SetDefaultGroup):
1845            Send a CLASS_CHANGED message
1846            (Classification.RemoveGroup): Send a CLASS_CHANGED message and do
1847            not return the removed group since it wasn't used.
1848    
1849            * test/test_classification.py
1850            (TestClassification.test_set_default_group): New. Test the
1851            SetDefaultGroup method
1852            (TestClassification.test_insert_group): New. Test the InsertGroup
1853            method
1854            (TestClassification.test_remove_group): New. Test the RemoveGroup
1855            method
1856            (TestClassification.test_replace_group): New. Test the
1857            ReplaceGroup method
1858    
1859    2003-10-31  Bernhard Herzog  <[email protected]>
1860    
1861            * test/test_classification.py (TestClassification.setUp):
1862            Subscribe to the CLASS_CHANGED messages
1863            (TestClassification.tearDown): New. Destroy the classification
1864            properly
1865            (TestClassification.test_defaults): Add tests for the default line
1866            width and whether no messages were sent yet
1867            (TestClassification.test_set_default_properties): Add tests for
1868            messages and setting the default line width
1869            (TestClassification.test_add_singleton)
1870            (TestClassification.test_add_range)
1871            (TestClassification.test_multiple_groups): Add tests for messages
1872    
1873    2003-10-31  Bernhard Herzog  <[email protected]>
1874    
1875            Some more refactoring in preparation for new tests:
1876    
1877            * test/test_classification.py (TestClassification.setUp): New.
1878            Instantiate the classification here. Update the test methods
1879            accordingly.
1880            (TestClassification.test_multiple_groups): Make sure that the two
1881            singletons matching 1 are considered different.
1882    
1883    2003-10-31  Bernhard Herzog  <[email protected]>
1884    
1885            * test/test_classification.py (red, green, blue): New. These
1886            constants were used in several cases. Update the relevant methods.
1887            (TestClassification.test_defaults)
1888            (TestClassification.test_set_default_properties)
1889            (TestClassification.test_add_singleton)
1890            (TestClassification.test_add_range)
1891            (TestClassification.test_multiple_groups)
1892            (TestClassification.test_deepcopy): New. These were formerly all
1893            part of the single method test.
1894            (TestClassification.test_deepcopy): Removed.
1895            (TestClassIterator): Removed. The test case is now a method of
1896            TestClassification since it tests part of the public interface of
1897            Classification
1898            (TestClassification.test_iterator): New. Used to be
1899            TestClassIterator effectively
1900    
1901    2003-10-31  Jan-Oliver Wagner <[email protected]>
1902    
1903            GUIfied the functions of the profiling extension.
1904    
1905            * /Extensions/profiling/__init__.py: New: Init to make this
1906            directory a package.
1907    
1908            * Extensions/profiling/profiling.py: Moved menu entries to
1909            the Extensions menu. Applied _() for strings.
1910            (profile_screen_renderer): Catch the detailed printout and present
1911            it in a dialog.
1912            (time_screen_renderer): Raise a dialog to present the result instead
1913            of printing it to stdout.
1914    
1915    2003-10-31  Bernhard Herzog  <[email protected]>
1916    
1917            * test/test_classification.py (TestClassGroupProperties)
1918            (TestClassGroup, TestClassGroupDefault, TestClassGroupRange)
1919            (TestClassGroupSingleton, TestClassIterator, TestClassification):
1920            Split TestClassification into several classes, one for each class
1921            being tested. TestClassification itself now only tests
1922            Classification. This split makes changes to the tests a bit easier
1923    
1924    2003-10-31  Bernhard Herzog  <[email protected]>
1925    
1926            * Extensions/profiling/profiling.py: New. Extension to measure
1927            Thuban performance
1928    
1929    2003-10-31  Frank Koormann <[email protected]>
1930    
1931            Added two items to legend popup menu: Remove Layer and Show Layer Table
1932    
1933            * Thuban/UI/legend.py (LegendPanel._OnRemoveLayer,
1934            LegendPanel._OnShowTable): New event handlers, call the corresponding
1935            mainwindow methods.
1936            (LegendTree._OnRightClick): Added items to popup menu.
1937    
1938    2003-10-30  Bernhard Herzog  <[email protected]>
1939    
1940            * Thuban/UI/dialogs.py (ThubanFrame.__init__): Handle
1941            EVT_WINDOW_DESTROY
1942            (ThubanFrame.OnDestroy): New. Handler for EVT_WINDOW_DESTROY. Does
1943            nothing but is convenient for the derived classes.
1944    
1945            * Thuban/UI/tableview.py
1946            (TableFrame.OnDestroy, LayerTableFrame.OnDestroy): New.
1947            Unsubscribe the messages here not in OnClose because that might
1948            get called multiple times. Fixes RT #2196
1949            (TableFrame.OnClose, LayerTableFrame.OnClose): Removed. Not needed
1950            anymore.
1951    
1952            * README: Update the minimum requirement for wxPython. Since we
1953            now use the EVT_WINDOW_DESTROY event, we need at least 2.4.0.4,
1954            the version in which that was introduced for all platforms
1955    
1956    2003-10-30  Frank Koormann <[email protected]>
1957    
1958            * Thuban/UI/join.py (JoinDialog.OnJoin): Wrapped the major parts of
1959            the join process in a ThubanBeginBusyCursor, ThubanEndBusyCursor
1960            frame.
1961    
1962    2003-10-30  Jan-Oliver Wagner <[email protected]>
1963    
1964            Improved APR import extension, added further EPSG definitions
1965            and some cleanup regarding string class.
1966    
1967            * test/test_proj.py (TestProjection.test_get_projection_units_geo):
1968            Added test for alias 'longlat'.
1969    
1970            * Resources/Projections/epsg-deprecated.proj: New. Contains
1971            deprecated EPSG definitions.
1972    
1973            * Extensions/importAPR/odb.py (ODBBaseObject.TreeInfo): Added
1974            the variable names for objects.
1975    
1976            * Extensions/importAPR/apr.py (APR_BLnSym, APR_BMkSym, APR_BShSym): New.
1977            Copied from importAPR and provided with documentation.
1978    
1979            * Extensions/importAPR/importAPR.py (APR_BLnSym, APR_BMkSym, APR_BShSym):
1980            Moved to apr.py.
1981            (APR_View): Added object ref 'ITheme'.
1982    
1983            * Thuban/Lib/fileutil.py, Thuban/UI/proj4dialog.py: Replaced string
1984            split function by corresponding use of the string class method.
1985    
1986            * Thuban/Model/xmlwriter.py: Replaced string replace function by
1987            corresponding string method.
1988    
1989    2003-10-29  Bernhard Herzog  <[email protected]>
1990    
1991            * Thuban/UI/baserenderer.py
1992            (BaseRenderer.draw_shape_layer_incrementally): Speed up the
1993            special case of a classification that only has the default group
1994    
1995    2003-10-27  Bernhard Herzog  <[email protected]>
1996    
1997            * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
1998    
1999            * po/de.po: Update.
2000    
2001            * Thuban/UI/application.py
2002            (ThubanApplication.ShowExceptionDialog): Handle translation of the
2003            dialog message properly
2004    
2005    2003-10-27  Bernhard Herzog  <[email protected]>
2006    
2007            Rework how localization works so that we use wx's translation
2008            functions when running Thuban as a normal application but not when
2009            we don't need any UI, such as in the test suite. See the comment
2010            in Thuban/__init__.py for details
2011    
2012            * Thuban/__init__.py (_): Add one level of indirection to make the
2013            translation handling more flexible and to make it possible to use
2014            either wx's translation services or not.
2015            (gettext_identity, translation_function_installed)
2016            (install_translation_function): New function to help with this
2017    
2018            * Thuban/UI/__init__.py: Install the wx specific translation
2019            function if it's OK to do that
2020    
2021            * test/support.py (initthuban): Install a dummy translation
2022            function so that importing Thuban.UI doesn't install a wx specific
2023            one for which would need to import wxPython
2024    
2025    2003-10-27  Bernhard Herzog  <[email protected]>
2026    
2027            * HOWTO-Release: Source archives should be created first and the
2028            binary packages should be created from the source archives.
2029            There's an official debian package now so there's no need to test
2030            the rpm on debian anymore
2031    
2032    2003-10-27  Bernhard Herzog  <[email protected]>
2033    
2034            Several rendering changes:
2035    
2036             - Render the selection into a separate bitmap so that only that
2037               bitmap needs to be redrawn when the selection changes
2038    
2039             - Render incrementally showing previews and allowing interaction
2040               before rendering is complete
2041    
2042             - Update the renderer interface a bit. Most parameters of
2043               RenderMap are now parameters of the constructor
2044    
2045            * Thuban/UI/baserenderer.py (BaseRenderer.__init__): Add the map
2046            and the update region as parameters. Update the doc-string
2047            (BaseRenderer.render_map_incrementally): New. Generator function
2048            to renders the map incrementally
2049            (BaseRenderer.render_map): Remove the map argument (it's now in
2050            the constructor) and simply iterate over the
2051            render_map_incrementally generator to draw the map.
2052            (BaseRenderer.draw_shape_layer_incrementally)
2053            (BaseRenderer.draw_shape_layer): Renamed to
2054            draw_shape_layer_incrementally and changed into a generator that
2055            yields True every 500 shapes. Used by render_map_incrementally to
2056            render shape layers incrementally
2057    
2058            * Thuban/UI/renderer.py (ScreenRenderer.RenderMap): Removed the
2059            map and region parameters which are now in the constructor
2060            (ScreenRenderer.RenderMapIncrementally): New. Public frontend for
2061            the inherited render_map_incrementally.
2062            (BaseRenderer.draw_shape_layer): Removed.
2063            (ScreenRenderer.draw_selection_incrementally): New. The selection
2064            drawing part of the removed draw_shape_layer as a generator
2065            (ScreenRenderer.layer_shapes): Update because of the region
2066            parameter change
2067            (ExportRenderer.__init__): New. Extend the inherited constructor
2068            with the destination region for the drawing
2069            (ExportRenderer.RenderMap): Removed the map and region parameters
2070            which are now in the constructor
2071    
2072            * Thuban/UI/view.py (MapCanvas.PreviewBitmap): New. Return a
2073            bitmap suitable for a preview in a tool
2074            (CanvasPanTool.MouseMove): Use the PreviewBitmap method to get the
2075            bitmap
2076            (MapPrintout.draw_on_dc): Adapt to new renderer interface
2077            (MapCanvas.OnPaint): Handle drawing the selection bitmap if it
2078            exists
2079            (MapCanvas.OnIdle): Update the logic to deal with incremental
2080            rendering and the selection bitmap
2081            (MapCanvas._do_redraw): Handle the instantiation of the render
2082            iterator and the redraws during rendering
2083            (MapCanvas._render_iterator): New. Generator to incrementally
2084            redraw both bitmaps
2085            (MapCanvas.Export): Adapt to new renderer interface.
2086            (MapCanvas.full_redraw): Reset the selection bitmap and the
2087            renderer iterator too
2088            (MapCanvas.redraw_selection): New. Force a redraw of the selection
2089            bitmap
2090            (MapCanvas.shape_selected): Only redraw the selection bitmap
2091    
2092            * test/test_baserenderer.py
2093            (TestBaseRenderer.test_polygon_no_projection)
2094            (TestBaseRenderer.test_raster_no_projection)
2095            (TestBaseRenderer.test_point_map_projection)
2096            (TestBaseRenderer.test_point_layer_and_map_projection)
2097            (TestBaseRenderer.test_point_layer_projection)
2098            (TestBaseRenderer.test_point_with_classification): Adapt to new
2099            renderer interface
2100    
2101    2003-10-24  Bernhard Herzog  <[email protected]>
2102    
2103            * libraries/thuban/wxproj.cpp (draw_polygon_shape)
2104            (point_in_polygon_shape, shape_centroid): Raise an exception if
2105            the shape can't be read. Previously invalid shape ids would lead
2106            to a segfault.
2107    
2108            * test/test_wxproj.py (TestShapeCentroid.test_invalid_shape_id):
2109            New. test whether an exception is raised for invalid shape ids
2110    
2111    2003-10-24  Jan-Oliver Wagner <[email protected]>
2112    
2113            * Thuban/Model/proj.py (Projection.GetProjectedUnits): Added 'longlat'
2114            as alias for 'latlong'.
2115    
2116            * Thuban/UI/projdialog.py (ProjFrame.__init__): Added 'longlat'
2117            as alias for 'latlong'.
2118    
2119    2003-10-24  Jan-Oliver Wagner <[email protected]>
2120    
2121            * Thuban/UI/projdialog.py (ProjFrame.proj_selection_changed): Set
2122            the projection even for the UnknownPanel.
2123            (UnknownProjPanel.__init__): Define the text and create the textctrl
2124            widget.
2125            (UnknownProjPanel._DoLayout): Replaced static text widget by the
2126            textctrl created in __init__.
2127            (UnknownProjPanel.SetProjection): Set the text for the text ctrl
2128            including the parameters of the projection.
2129            
2130    2003-10-24  Jan-Oliver Wagner <[email protected]>
2131    
2132            * Resources/Projections/epsg.proj: New. This is a list of
2133            EPSG codes with parameters for proj. The list has been
2134            generated using devtools/create_epsg.py based on the
2135            file nad/epsg of the proj 4.4.7 package. Four projection
2136            definitions have been deleted as they are not accepted by proj:
2137            "CH1903+ / LV95", "Bern 1898 (Bern) / LV03C", "CH1903 / LV03"
2138            and "HD72 / EOV".
2139    
2140    2003-10-22  Bernhard Herzog  <[email protected]>
2141    
2142            Some more tweaks to the projection dialog which should fix RT
2143            #1886.
2144    
2145            * Thuban/UI/projlist.py (ProjectionList.Destroy): Unsubscribe from
2146            the ProjFile's messages and call the base class methods correctly
2147            (ProjectionList.SelectProjection): Set the wxLIST_STATE_FOCUSED
2148            flag on the newly selected item too. Otherwise some other item is
2149            focused and the first time the focus is moved with the keyboard
2150            the selection moves in unexpected ways.
2151    
2152            * Thuban/UI/projdialog.py (ProjFrame.__init__): Do not set the
2153            focus on the OK button, only on the projection list. That way the
2154            list really has the focus initially
2155            (ProjFrame.OnClose): Call the projection list's Destroy method to
2156            make it unsubscribe all messages
2157    
2158    2003-10-21  Bernhard Herzog  <[email protected]>
2159    
2160            Rework the projection dialog to fix a few bugs, including RT 2166
2161            and most of 2168
2162    
2163            * Thuban/UI/projlist.py: New. The class ProjectionList is a
2164            special wxListCtrl to show a list of projections in a more MVC
2165            fashion
2166    
2167            * Thuban/UI/projdialog.py (ProjFrame): Substantial changes
2168            throughout the class. The main change is to use the ProjectionList
2169            class instead of a normal wxListBox. Also, add an explicit
2170            "Unknown" projection to the projection choice control.
2171            (ProjPanel.__init__): Add an "unknown" ellipsoid
2172            (TMPanel.__init__, LCCPanel.__init__): Tweak the order of
2173            instantiation of the panel's controls to make the tab-order more
2174            natural
2175    
2176    2003-10-21  Bernhard Herzog  <[email protected]>
2177    
2178            * test/test_load.py (TestSingleLayer.file_contents)
2179            (TestSingleLayer.test): Add non-ascii characters to the titles of
2180            session, map and layer. This is effectively a port of the
2181            TestUnicodeStrings test in test_load_0_8.py which for some reason
2182            was only added there.
2183    
2184            * test/test_load_0_9.py (TestSingleLayer.file_contents)
2185            (TestSingleLayer.test): Same as in test_load.py: add non-ascii
2186            characters to the titles of session, map and layer,.
2187    
2188    2003-10-21  Bernhard Herzog  <[email protected]>
2189    
2190            Add EPSG projection handling to .thuban files
2191    
2192            * test/test_save.py (SaveSessionTest.dtd)
2193            (SaveSessionTest.testEmptySession)
2194            (SaveSessionTest.testLayerProjection)
2195            (SaveSessionTest.testRasterLayer)
2196            (SaveSessionTest.testClassifiedLayer)
2197            (SaveSessionTest.test_dbf_table)
2198            (SaveSessionTest.test_joined_table)
2199            (SaveSessionTest.test_save_postgis): Update to 1.0-dev namespace
2200            (SaveSessionTest.testSingleLayer): Update to 1.0-dev namespace and
2201            use a and epsg projection to test saving them
2202    
2203            * test/test_load.py (LoadSessionTest.dtd): Update to 1.0-dev
2204            namespace
2205            (TestLayerVisibility.file_contents, TestLabels.file_contents)
2206            (TestLayerProjection.file_contents)
2207            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
2208            (TestPostGISLayer.file_contents)
2209            (TestPostGISLayerPassword.file_contents)
2210            (TestLoadError.file_contents, TestLoadError.test): Update to use
2211            1.0-dev namespace
2212            (TestSingleLayer.file_contents, TestSingleLayer.test): Update to
2213            use 1.0-dev namespace and use an EPSG projection to test whether
2214            loading it works
2215    
2216            * test/test_load_0_9.py: New. Effectively a copy of test_load.py
2217            as of Thuban 0.9. These are now tests to determine whether Thuban
2218            can still read files generated by Thuban 0.9
2219    
2220            * Thuban/Model/save.py (SessionSaver.write)
2221            (SessionSaver.write_session): Use the 1.0 dtd and 1.0-dev
2222            namespace
2223            (SessionSaver.write_projection): Write the projection's epsg
2224            attribute
2225    
2226            * Thuban/Model/load.py (SessionLoader.__init__): Also accept the
2227            thuban-1.0-dev.dtd namespace
2228            (SessionLoader.check_attrs): Allow a callable object as conversion
2229            too
2230            (SessionLoader.start_projection, SessionLoader.end_projection)
2231            (SessionLoader.start_parameter): Handle the epsg attribute and
2232            rename a few instance variables to lower case
2233    
2234            * Resources/XML/thuban-1.0.dtd: New. Only difference to
2235            thuban-0.9.dtd is the epsg attribute for projections.
2236    
2237    2003-10-21  Bernhard Herzog  <[email protected]>
2238    
2239            * test/runtests.py (main): Let the user specify which tests to run
2240            on the command line
2241    
2242            * test/support.py (ThubanTestResult.getDescription): Override to
2243            give a better short description. The description can be used as a
2244            parameter to run_tests to run that particular test in isolation.
2245    
2246    2003-10-21  Frank Koormann   <[email protected]>
2247    
2248            Popup menu for legend. Scheduled for the 1.2 release this was too
2249            simple to implement: The popup menu is bound to the legend tree, while
2250            the events are hanlded by its anchestor, the legend panel. This
2251            allows reuse of all the event handlers already implemented for the
2252            legend toolbar buttons.
2253    
2254            * Thuban/UI/legend.py (LegendPanel.__init__): EVT_MENU macros
2255            to add handlers for the events issued by the popup menu.
2256            (LegendPanel._OnToggleVisibility): Handler for toggling layer
2257            visibility event
2258            (LegendPanel._OnProjection): Handler for layer projection event.
2259            (LegendTree.__init__): Added EVT_TREE_ITEM_RIGHT_CLICK
2260            (LegendTree._OnRightClick): Event handler for right click, select item
2261            and pop up menu.
2262            (LegendTree.ToggleVisibility): Toggle layer visibility
2263            (LegendTree.LayerProjection): Raise layer projection dialog for
2264            current layer.
2265    
2266    2003-10-21  Bernhard Herzog  <[email protected]>
2267    
2268            * Resources/Projections/defaults.proj: Use correct DOCTYPE
2269            declaration. The top-level element is projectionlist not projfile
2270    
2271    2003-10-20  Bernhard Herzog  <[email protected]>
2272    
2273            * Thuban/UI/projdialog.py (ProjFrame.write_proj_file): New. helper
2274            method to write a projfile and display a busy cursor and error
2275            dialogs.
2276            (ProjFrame._OnSave, ProjFrame._OnAddToList, ProjFrame._OnImport)
2277            (ProjFrame._OnExport, ProjFrame._OnRemove): Use write_proj_file
2278            (ProjFrame.__FillAvailList): Translate "<None>" too and display a
2279            busy cursor while loading the user and system prj files.
2280    
2281    2003-10-16  Bernhard Herzog  <[email protected]>
2282    
2283            * Thuban/Model/resource.py (projfile_cache): Introduce a cache for
2284            ProjFile objects
2285            (clear_proj_file_cache): New function to clear the cache. Mainly
2286            useful for use by the test suite
2287            (read_proj_file): Use the cache.
2288    
2289            * test/test_proj.py (TestProjFile): Clarify the doc-string
2290            (ProjFileReadTests): Update doc-string
2291            (ProjFileReadTests.test_get_system_proj_file): Check whether the
2292            system proj files is cached.
2293            (ProjFileLoadTestCase): New base class for the proj file tests
2294            derived from support.FileLoadTestCase to provide some common
2295            behavior.
2296            (TestLoadingProjFile)
2297            (TestLoadingProjFileWithEmptyProjectionlist.file_contents)
2298            (TestProjFileWithInvalidParameters.file_contents): Derive from
2299            ProjFileLoadTestCase
2300            (TestLoadingProjFile.test_caching): New. Test whether the cache
2301            works
2302    
2303    2003-10-16      Silke Reimer    <[email protected]>
2304    
2305            * debian/*: New directory with configuration files for building a thuban
2306              deb-package.
2307    
2308    2003-10-14  Bernhard Herzog  <[email protected]>
2309    
2310            * test/test_proj.py: Execute support.run_tests when run as
2311            __main__ so that missing unsubscribes are detected
2312            (TestProjFile.tearDown): Destroy the proj_file properly
2313    
2314    2003-10-14  Bernhard Herzog  <[email protected]>
2315    
2316            * Thuban/Model/messages.py (PROJECTION_ADDED)
2317            (PROJECTION_REPLACED, PROJECTION_REMOVED): New message types for
2318            the ProjFile objects
2319    
2320            * Thuban/Model/proj.py (ProjFile): Derive from Publisher so we can
2321            easily send messages when the projections change
2322            (ProjFile.Add, ProjFile.Remove, ProjFile.Replace): Issue messages
2323            when the change was successful
2324    
2325            * test/test_proj.py (TestProjFile.setUp): Subscribe to some of the
2326            proj file messages
2327            (TestProjFile.test_add_remove)
2328            (TestProjFile.test_remove_non_existing)
2329            (TestProjFile.test_replace)
2330            (TestProjFile.test_replace_non_existing): Test whether the right
2331            messages are sent
2332    
2333    2003-10-14  Bernhard Herzog  <[email protected]>
2334    
2335            * test/test_proj.py (TestProjFile.test): Refactor into several
2336            tests
2337            (TestProjFile.test_add_remove)
2338            (TestProjFile.test_remove_non_existing)
2339            (TestProjFile.test_replace)
2340            (TestProjFile.test_replace_non_existing): Some of the new
2341            individual test cases
2342            (TestProjFileSimple): New class for the rest of the test cases
2343            that came out of the refactoring
2344            (ProjFileTest): Derive from xmlsupport.ValidationTest so that the
2345            derived classes don't have to
2346    
2347    2003-10-13  Bernhard Herzog  <[email protected]>
2348    
2349            Add an optional EPSG code to the projection objects and extend the
2350            .proj file format accordingly.
2351    
2352            * Resources/XML/projfile.dtd (element projection): Add epsg
2353            attribute
2354    
2355            * Thuban/Model/proj.py (Projection.__init__): New parameter and
2356            instance variable epsg. Update doc-string
2357            (Projection.EPSGCode, Projection.Label): New methods to provide
2358            access to EPSG code and a label for use in dialogs
2359    
2360            * Thuban/Model/resource.py (ProjFileReader.start_projection)
2361            (ProjFileReader.end_projection, ProjFileSaver.write_projfile):
2362            Handle the epsg code attribute when reading or writing proj files
2363    
2364            * Thuban/UI/projdialog.py (ProjFrame._OnSave)
2365            (ProjFrame._OnAddToList, ProjFrame.__DoOnProjAvail)
2366            (ProjFrame.__FillAvailList): Use the projection's Label method to
2367            get the string for the list box
2368    
2369            * test/test_proj.py (TestProjection.test_label)
2370            (TestProjection.test_label_epsg)
2371            (TestProjection.test_epsgcode_for_non_epsg_projection)
2372            (TestProjection.test_epsgcode_for_real_epsg_projection): New tests
2373            for the label and EPSGCode methods
2374            (WriteProjFileTests.doTestWrite, WriteProjFileTests.test_write)
2375            (WriteProjFileTests.test_write_empty_file): Create the ProjFile
2376            objects in the test cases and put the expected contents into the
2377            test case methods too. Update doTestWrite accordingly
2378            (TestLoadingProjFile)
2379            (TestLoadingProjFileWithEmptyProjectionlist): New classes with the
2380            read tests from TestProjFile.
2381            (TestProjFile.doTestRead, TestProjFile.testRead): Removed. These
2382            tests are now in the new classes.
2383            (sample_projfile, sample_projfile_data)
2384            (sample_projfile2, sample_projfile_data2): Removed. Not used
2385            anymore.
2386            (TestProjFile.test_read_unreadable_file): No need to reset the
2387            permissions at the end anymore since we use a unique filename
2388    
2389    2003-10-13  Bernhard Herzog  <[email protected]>
2390    
2391            * test/test_proj.py: Some more refactoring of the test cases
2392            (ProjFileTest): New base class for the proj file tests.
2393            (TestProjFile): Derive from ProjFileTest
2394            (TestProjFile.test_read_unreadable_file)
2395            (TestProjFile.test_read_empty_file, TestProjFile.doTestRead): Use
2396            the new filename method to get a unique filename
2397            (TestProjFile.doTestWrite, TestProjFile.testWrite): Removed.
2398            (WriteProjFileTests): New class for proj file write tests.
2399            Contains the write test that were in TestProjFile originally.
2400    
2401    2003-10-13  Bernhard Herzog  <[email protected]>
2402    
2403            * test/test_proj.py (TestProjFile.testRead)
2404            (TestProjFile.test_read_non_existing_file)
2405            (TestProjFile.test_read_unreadable_file)
2406            (TestProjFile.test_read_empty_file): Split into several methods.
2407    
2408    2003-10-10  Bernhard Herzog  <[email protected]>
2409    
2410            * Thuban/UI/sizers.py: New file with custom sizers.
2411    
2412            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Instantiate
2413            all projection type specific panels and put them into a
2414            NotebookLikeSizer. This way the dialog doesn't change its size
2415            when a different projection is selected
2416            (ProjFrame.__init__): Rename projection_panels
2417            projection_panel_defs and reuse projection_panels for a list of
2418            the instantiated panels.
2419            (ProjFrame._show_proj_panel, ProjFrame.__DoOnProjAvail)
2420            (ProjFrame.__DoOnProjChoice): Changes due to the new handling of
2421            the panels
2422            (UnknownProjPanel._DoLayout): Place the newlines in the message
2423            differently to make the panel narrower.
2424            (TMPanel._DoLayout): Layout the parameters in one column.
2425    
2426    2003-10-10  Bernhard Herzog  <[email protected]>
2427    
2428            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): New method
2429            that contains all the setup for the dialog's widgets, layout and
2430            event handling.
2431            (__): Call build_dialog to build the dialog.
2432            (ProjFrame.__set_properties, ProjFrame.__do_layout): Removed.
2433            Their functionality is now in build_dialog
2434            (ProjFrame.__VerifyButtons, ProjFrame.__VerifyButtons)
2435            (ProjFrame.__DoOnProjAvail, ProjFrame.__DoOnProjAvail)
2436            (ProjFrame.__DoOnProjChoice): Small updates due to slightly
2437            different widget names and hierarchy introduced with build_dialog.
2438    
2439    2003-10-10  Bernhard Herzog  <[email protected]>
2440    
2441            * README: Fix typo.
2442    
2443    2003-10-09  Bernhard Herzog  <[email protected]>
2444    
2445            * Thuban/Model/proj.py (ProjFile.Add): Do not check whether the
2446            projection is already in the list. This is *a lot* faster when
2447            loading files with hundreds of projections since it saves a linear
2448            search. OTOH this will allow adding the same projection to the
2449            user.proj file multiple times in the projection dialog but we'll
2450            deal with that later
2451    
2452    2003-10-09  Jan-Oliver Wagner <[email protected]>
2453    
2454            * devtools: New. Directory for developer tools that are not intended
2455            for the regular user.
2456    
2457            * devtools/create_epsg.py: New. Convert the epsg file of proj into
2458            a python .proj file.
2459    
2460    2003-10-09  Bernhard Herzog  <[email protected]>
2461    
2462            * test/test_proj.py
2463            (TestProjection.test_get_parameter_without_equals_sign): New. Test
2464            whether GetParameter handles parameters without "=" sign correctly
2465    
2466            * Thuban/Model/proj.py (Projection.GetParameter): Handle
2467            parameters that do not contain a "=". Update the doc-string
2468    
2469    2003-10-08  Bernhard Herzog  <[email protected]>
2470    
2471            * Thuban/UI/projdialog.py (ProjFrame.__set_properties): Remove the
2472            length limit on the projname text control
2473    
2474    2003-10-08  Bernhard Herzog  <[email protected]>
2475    
2476            * test/test_proj.py (TestProjection.test_get_projection_units_geo)
2477            (TestProjection.test_get_projection_units_normal): New. Tests for
2478            the Projection.GetProjectedUnits method
2479    
2480    2003-10-08  Jan-Oliver Wagner <[email protected]>
2481    
2482            * Thuban/Model/resource.py (get_user_proj_file): small bug-fix:
2483            Added missing 'val' parameter.
2484    
2485    2003-10-08  Bernhard Herzog  <[email protected]>
2486    
2487            * Thuban/UI/projdialog.py (ProjFrame.__DoOnProjAvail): When the
2488            projection type of the currently selected projection is not known,
2489            i.e. there's no panel for it, use the UnknownProjPanel
2490            (ProjFrame.__DoOnProjChoice, ProjFrame._show_proj_panel): Split
2491            the actual replacing of the proj panel into the new method
2492            _show_proj_panel.
2493            (UnknownProjPanel): Add doc-string.
2494            (UnknownProjPanel._DoLayout): Insert a newline into the text so
2495            that the panel is not so wide.
2496    
2497    2003-10-08  Bernhard Herzog  <[email protected]>
2498    
2499            * Thuban/Model/resource.py (read_proj_file): Return the warnings
2500            too. Update the doc-string
2501            (get_proj_files): Removed. It wasn't used anywhere
2502            (get_system_proj_files, get_system_proj_file): Rename to
2503            get_system_proj_file and return the ProjFile object and not a list
2504            of ProjFile objects. Update the callers.
2505            (get_user_proj_files, get_user_proj_file): Rename to
2506            get_user_proj_file return the ProjFile object and not a list of
2507            ProjFile objects. Update the callers.
2508            (ProjFileReader.__init__): New instance variable for the warnings.
2509            Rename the __pf ivar to projfile. Update the methods referring to
2510            __pf
2511            (ProjFileReader.end_projection): Catch any errors raised when
2512            instantiating the projection and record that as an error. The
2513            projection will not be in the final ProjFile object.
2514            (ProjFileReader.GetWarnings): New method to return the warnings.
2515    
2516            * Thuban/UI/projdialog.py (ProjFrame.show_warnings): New method to
2517            show the warnings from the projfile reader
2518            (ProjFrame._OnImport): Deal with any warnings returned by
2519            read_proj_file
2520            (ProjFrame.__FillAvailList): Deal with any warnings returned by
2521            get_system_proj_file or get_user_proj_file.
2522    
2523            * test/test_proj.py (TestProjFile.doTestRead): Check the warnings.
2524            (TestProjFileWithInvalidParameters.file_contents): New test cases
2525            to test whether read_proj_file handles invalid projection
2526            parameters correctly
2527            (TestProjFile.test_get_system_proj_file): New. Simple test for
2528            resource.get_system_proj_file
2529    
2530    2003-10-07  Bernhard Herzog  <[email protected]>
2531    
2532            * test/test_derivedshapestore.py
2533            (TestDerivedShapeStoreExceptions.tearDown): Clear the session
2534            properly so that the temporary directories get deleted correctly
2535    
2536    2003-10-06  Bernhard Herzog  <[email protected]>
2537    
2538            Handle the title changes in a proper MVC way.
2539    
2540            * Thuban/UI/mainwindow.py (MainWindow.__init__): Subscribe to the
2541            canvas' TITLE_CHANGED messages
2542            (MainWindow.update_title): New. Update the main window's title
2543            (MainWindow.__SetTitle): Removed. Use update_title instead.
2544            (MainWindow.SetMap): Use update_title instead of __SetTitle
2545            (MainWindow.RenameMap): Do change the window title explicitly
2546            here. That's handled in a proper MVC way now.
2547            (MainWindow.title_changed): New. Subscriber for the TITLE_CHANGED
2548            messages
2549    
2550            * Thuban/Lib/connector.py (Conduit): New class to help classes
2551            that forward messages
2552    
2553            * Thuban/UI/viewport.py: Forward the map's TITLE_CHANGED messages
2554            (ViewPort): Derive from Conduit instead of Publisher
2555            (ViewPort.Subscribe, ViewPort.Unsubscribe): Use the new base class
2556            when calling the inherited versions
2557            (ViewPort._subscribe_map, ViewPort._unsubscribe_map): New helper
2558            methods to subscribe and unsubscribe map messages
2559            (ViewPort.SetMap, ViewPort.Destroy): Use the new helper methods to
2560            handle the map subscriptions
2561            (ViewPort.Map, ViewPort.map_projection_changed)
2562            (ViewPort.layer_projection_changed): Add or update doc-strings
2563    
2564            * test/test_connector.py (TestPublisher.test_issue_simple): Fix
2565            typo
2566            (MyConduit): Helper class for the Conduit test.
2567            (TestConduit): Test cases for Conduit
2568    
2569            * test/test_connector.py: Use support.run_tests as main.
2570    
2571            * test/test_viewport.py (ViewPortTest.setUp): Also subscribe to
2572            the TITLE_CHANGED messages
2573            (ViewPortTest.test_forwarding_title_changed): New test to check
2574            whether the viewport forwards the map's TITLE_CHANGED messages
2575            (TestViewportWithPostGIS.tearDown): Call the map's Destroy method
2576            after the port's because the latter may require a still functional
2577            map.
2578    
2579    2003-10-06  Bernhard Herzog  <[email protected]>
2580    
2581            * Thuban/UI/application.py (ThubanApplication.maps_changed): Add
2582            doc-string
2583    
2584    2003-10-06  Bernhard Herzog  <[email protected]>
2585    
2586            * test/test_viewport.py (ViewPortTest.setUp)
2587            (SimpleViewPortTest.test_init_with_size): Move the test for the
2588            initial size as a constructor parameter from ViewPortTest.setUp
2589            method to a new separate test in SimpleViewPortTest.
2590    
2591    2003-10-06  Bernhard Herzog  <[email protected]>
2592    
2593            * test/test_viewport.py (MockView): New class derived from
2594            ViewPort with a mock implementation of GetTextExtent to be used in
2595            the test cases
2596            (ViewPortTest.setUp): Use MockView instead of ViewPort
2597    
2598            * Thuban/UI/viewport.py (ViewPort.GetTextExtent): Turn this method
2599            into what would be a "pure virtual function" in C++: always raise
2600            NotImplementedError. Mock implementations for test cases don't
2601            belong into the real code
2602    
2603    2003-10-02  Bernhard Herzog  <[email protected]>
2604    
2605            * test/test_layer.py (TestLayer.test_empty_layer): Explicitly
2606            close the dbf file we create so that it's contents have been
2607            written properly.
2608    
2609            * libraries/shapelib/shptree.c, libraries/shapelib/shpopen.c,
2610            libraries/shapelib/shapefil.h, libraries/shapelib/dbfopen.c:
2611            Update to shapelib 1.2.10
2612    
2613    2003-10-01  Jan-Oliver Wagner <[email protected]>
2614    
2615            * Thuban/UI/tree.py, Thuban/UI/main.py: Remove the #! line as
2616            it annoys lintian which warns about these files not being
2617            executable. The #! isn't necessary here since if you absolutely
2618            must execute them you can always say "python <filename>".
2619    
2620    2003-09-26  Bernhard Herzog  <[email protected]>
2621    
2622            * Thuban/Model/classgen.py (GenQuantiles0): Removed since it's
2623            only used in GREAT-ER but not used in Thuban itself. When GREAT-ER
2624            is ported to a newer the import will fail, so it should be noticed
2625            immediately that this function is gone.
2626            Fixes RT#1919
2627    
2628    2003-09-26  Bernhard Herzog  <[email protected]>
2629    
2630            Add a DTD for the projection files and make thuban write valid
2631            projection files
2632    
2633            * Resources/XML/projfile.dtd: New. DTD for thuban's projection
2634            files
2635    
2636            * Thuban/Model/resource.py (ProjFileSaver.write): Use
2637            'projectionlist' as the name in the document type declaration so
2638            that it matches the element type of the root element.
2639    
2640            * test/test_proj.py (sample_projfile, sample_projfile2): Use
2641            'projectionlist' as the name in the document type declaration just
2642            as it is done now in the files thuban would write
2643            (sample_projfile, sample_projfile_data): Fix spelling of
2644            "Mercator"
2645            (TestProjFile.doTestWrite): Validate the written and the expected
2646            XML data
2647            (TestProjFile): Derive from ValidationTest so that we can run xml
2648            validation tests
2649    
2650    2003-09-24  Bernhard Herzog  <[email protected]>
2651    
2652            * Thuban/UI/renderer.py (ExportRenderer.render_legend): Do not
2653            modify the list returned by map.Layers() in place since it is the
2654            actual list of layers used by the map.
2655    
2656    2003-09-23  Jan-Oliver Wagner <[email protected]>
2657    
2658            * Doc/manual/thuban-manual.xml: Added subsection to chapter
2659            Extensions to describe the extensions coming with the Thuban
2660            standard package (gns2shp and importAPR).
2661    
2662    2003-09-23  Bernhard Herzog  <[email protected]>
2663    
2664            * libraries/thuban/wxproj.cpp (project_point): if there's an
2665            inverse but no forward projection, convert to degrees after
2666            applying the inverse projection. Fixes RT#2096
2667    
2668            * test/test_wxproj.py: New. Test cases for wxproj.so. One test
2669            implicitly tests for the fix to RT#2096
2670    
2671            * test/support.py (FloatComparisonMixin.assertFloatSeqEqual):
2672            Check that the sequences have the same lengths
2673    
2674            * Resources/Projections/defaults.proj (Geographic projection): Use
2675            a much more precise value for the to_meter attribute.
2676    
2677    2003-09-22  Bernhard Herzog  <[email protected]>
2678    
2679            * test/support.py (initthuban): Make sure to unset the LANG env.
2680            var. so that tests that compare translated strings work. Solves RT
2681            #2094
2682    
2683    2003-09-22  Jan-Oliver Wagner <[email protected]>
2684    
2685            Small improvement of APR import.
2686    
2687            * Extensions/importAPR/test/test_apr.py (aprTest.test_LClass):
2688            Added tests for text-ranges.
2689    
2690            * Extensions/importAPR/apr.py (APR_LClass.GetThubanRange): Now
2691            returns a string object if the range is based on text.
2692    
2693            * Extensions/importAPR/importAPR.py (import_apr_dialog): Unified
2694            range retrieval.
2695    
2696    2003-09-22  Jan-Oliver Wagner <[email protected]>
2697    
2698            Initial version of the importAPR extension which is in
2699            experimental state.
2700    
2701            * /Extensions/importAPR/, /Extensions/importAPR/samples/,
2702            /Extensions/importAPR/test/: New directories.
2703    
2704            * /Extensions/importAPR/samples/README: New: Howto load the samples.
2705    
2706            * /Extensions/importAPR/samples/iceland.apr: New: A sample APR
2707            file which refers to the Thuban Iceland demo data.
2708    
2709            * /Extensions/importAPR/test/README: New: Howto execute the tests.
2710    
2711            * /Extensions/importAPR/test/test_apr.py: New: Tests for APR classes.
2712    
2713            * /Extensions/importAPR/apr.py: New: Classes for ArcView Objects
2714            as in '.apr'-files.
2715    
2716            * /Extensions/importAPR/odb.py: New: Classes for generic ArcView
2717            ODB Objects as in '.apr', '.avl' and other files.
2718    
2719            * /Extensions/importAPR/__init__.py: New: Init to make this
2720            directory a package.
2721    
2722            * /Extensions/importAPR/importAPR.py: New: Import a ArcView
2723            project file (.apr) and convert it to Thuban.
2724    
2725    2003-09-22  Jan-Oliver Wagner <[email protected]>
2726    
2727            * Extensions/gns2shp.gns2shp.py: The main module of gns2shp.
2728    
2729    2003-09-19  Jan-Oliver Wagner <[email protected]>
2730    
2731            * Doc/manual/thuban-manual.xml: Extended section 'Installation'
2732            with description on RPM installation and RPM binary package
2733            creation.
2734    
2735    2003-09-18  Bernhard Herzog  <[email protected]>
2736    
2737            * setup.py (data_files): Only add the mo files if the Locales
2738            directory actually exists, so that setup.py works with a fresh CVS
2739            checkout
2740    
2741    2003-09-12  Jan-Oliver Wagner <[email protected]>
2742    
2743            * Examples/simple_extensions/simple_tool.py: bugfix: Tool is now
2744            in viewport, not anymore in view
2745    
2746    2003-09-04  Jan-Oliver Wagner <[email protected]>
2747    
2748            Introducing first Extension (gns2shp).
2749    
2750            * Extensions, Extensions/gns2shp, Extensions/gns2shp/test: New.
2751    
2752            * Extensions/__init__.py: New. init to make this dir a package.
2753    
2754            * Extensions/gns2shp/__init__.py: New. init to make this dir a package.
2755    
2756            * Extensions/gns2shp/test/README: New. some info on this test directory.
2757    
2758            * Extensions/gns2shp/test/ls.txt: New. test data set (Liechtenstein).
2759    
2760            * Extensions/gns2shp/test/test_gns2shp.py: New. Test for correct creation
2761            of Shapefile from GNS text file format
2762    
2763    2003-09-03  Jan-Oliver Wagner <[email protected]>
2764    
2765            Fix/workaround for bug #2019:
2766            https://intevation.de/rt/webrt?serial_num=2019
2767    
2768            * Thuban/UI/identifyview.py (IdentifyView.ID_STOP): New.
2769            (IdentifyView.__init__): Added another button that allows to
2770            stop the identify mode.
2771            (IdentifyView.OnStop): New. Stops the identify mode.
2772    
2773    2003-09-03  Jan-Oliver Wagner <[email protected]>
2774    
2775            Introducing a new exception dialog that allows to exit the
2776            application immediately.
2777            This fixes bug #2060: https://intevation.de/rt/webrt?serial_num=2060
2778    
2779            * Thuban/UI/exceptiondialog.py: New. A special exception dialog.
2780    
2781            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
2782            Made strings available to translations. Exchanged the simple
2783            ScrolledMessageDialog by the new ExceptionDialog.
2784    
2785    2003-09-01  Bernhard Herzog  <[email protected]>
2786    
2787            * NEWS: New. Summary of changes and release notes.
2788    
2789            * MANIFEST.in: Add NEWS
2790    
2791    2003-09-01  Bernhard Herzog  <[email protected]>
2792    
2793            * MANIFEST.in: Correct the include statement for the mo-files and
2794            include the documentation too.
2795    
2796            * setup.py (data_files): Add the .mo files
2797            (setup call): Up to version 0.9.0
2798    
2799    2003-09-01  Bernhard Herzog  <[email protected]>
2800    
2801            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Change the
2802            parameter list to just parent and session
2803            (ChooseDBTableDialog.__set_properties): Removed. Setting the
2804            selection of empty list boxes is not allowed (and produces C++
2805            assertion errors) and the rest of the setup is better done in
2806            __init__ anyway.
2807            (ChooseDBTableDialog.OnCancel, ChooseDBTableDialog.OnOK)
2808            (ChooseDBTableDialog.OnLBDClick, DBDialog.OnOK): Use the Python
2809            builtins True/False for booleans to avoid warnings from wxPython
2810    
2811            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): Adapt to new
2812            ChooseDBTableDialog constructor parameters.
2813    
2814    2003-09-01  Bernhard Herzog  <[email protected]>
2815    
2816            * Thuban/Model/postgisdb.py
2817            (PostGISTable): Extend doc-string
2818            (PostGISTable._fetch_table_information): Set the column index
2819            correctly, pretending ignored columns don't exist.
2820    
2821            * test/test_postgis_db.py (TestPostGISIgnoredColumns): New tests
2822            for postgis tables with data types not yet supported by thuban.
2823    
2824    2003-08-29  Bernhard Herzog  <[email protected]>
2825    
2826            * HOWTO-Release: Tweak item about running the tests.
2827    
2828    2003-08-29  Jan-Oliver Wagner <[email protected]>
2829    
2830            * /Doc/manual/thuban-manual.xml: updated to version 1.0pre2.
2831    
2832    2003-08-29  Bernhard Herzog  <[email protected]>
2833    
2834            Add some missing parameters to projections. Proj complains about
2835            them on windows but for some reason not on Linux.
2836    
2837            * test/test_save.py (SaveSessionTest.testLayerProjection): Add
2838            missing required projection parameters
2839    
2840            * test/test_proj.py (TestProjFile.test): Add missing required
2841            projection parameters
2842    
2843            * test/test_load_0_8.py (TestLayerProjection.file_contents)
2844            (TestLayerProjection.test): Add missing required projection
2845            parameters and tests for them
2846    
2847            * test/test_load.py (TestLayerProjection.file_contents)
2848            (TestLayerProjection.test): Add missing required projection
2849            parameters and tests for them
2850    
2851            * test/test_layer.py (TestLayer.test_base_layer): Add missing
2852            required projection parameters
2853    
2854    2003-08-29  Bernhard Herzog  <[email protected]>
2855    
2856            * libraries/pyprojection/Projection.i: Use pj_get_errno_ref to
2857            access the pj_errno because directly accessing pj_errno doesn't
2858            work on windows if the proj library is in a DLL
2859    
2860            * libraries/pyprojection/Projection_wrap.c: Update from Projection.i
2861    
2862    2003-08-28  Bernhard Herzog  <[email protected]>
2863    
2864            * test/test_proj.py: Import things from Thuban after calling
2865            initthuban
2866    
2867            * test/test_load.py (LoadSessionTest.filenames): New class
2868            variable with the filename attributes to normalize
2869            (LoadSessionTest.check_format): Pass self.filenames to
2870            sax_eventlist to normalize the filename attributes
2871    
2872            * test/xmlsupport.py: Add cvs keywords
2873            (SaxEventLister.__init__): New parameter filenames which indicates
2874            attributes that contain filenames
2875            (SaxEventLister.startElementNS): Normalize the filename attributes
2876            with os.path.normpath
2877            (sax_eventlist): New parameter filenames to pass through to
2878            SaxEventLister
2879    
2880            * test/test_derivedshapestore.py: Make this file callable as a
2881            program to execute the tests
2882            (TestDerivedShapeStoreExceptions.test_table_with_wrong_size): Bind
2883            the session to self.session so that it gets destroyed properly
2884    
2885            * test/test_layer.py (TestLayer.tearDown): Call the session's
2886            Destroy method
2887    
2888            * test/test_map.py (TestMapBase.tearDown): Destroy self.session
2889            too if it exists
2890            (TestMapAddLayer.test_add_layer): Bind the session to self.session
2891            so that it gets destroyed properly
2892    
2893            * test/postgissupport.py (reason_for_not_running_tests): Add a
2894            test for the existence of popen2.Popen4.
2895    
2896            * test/test_save.py (SaveSessionTest.tearDown): New. Provide a
2897            reliable way to destroy the sessions created in the test cases
2898            (SaveSessionTest.test_dbf_table): Bind the session to self.session
2899            so that it gets destroyed properly
2900            (SaveSessionTest.testLayerProjection): Bind the session to
2901            self.session so that it gets destroyed properly
2902    
2903            * test/test_session.py (UnreferencedTablesTests.tearDown): Make
2904            sure that the session is destroyed properly
2905    
2906            * test/test_shapefilestore.py: Make this callable as a program to
2907            execute the tests
2908    
2909            * test/test_scalebar.py: Remove unnecessary import of _ from
2910            Thuban
2911    
2912            * test/support.py (print_garbage_information): Call initthuban
2913            here because it may be called indirectly from test cases that test
2914            test support modules which do not use anything from thuban itself
2915            (ThubanTestProgram.runTests): Remove unnecessary debug print
2916    
2917    2003-08-28  Bernhard Herzog  <[email protected]>
2918    
2919            * Thuban/version.py (longversion): Update to 0.9
2920    
2921            * Thuban/UI/mainwindow.py: Remove some unused imports
2922    
2923            * README: Add section about required additional software. Add date
2924            and revision CVS keywords
2925    
2926            * HOWTO-Release: Add item about the translations. Add date and
2927            revision CVs keywords and change formatting to match README a bit
2928            better
2929    
2930            * po/de.po: Update for 0.9
2931    
2932            * test/README: Tweak the wording a little because many tests are
2933            not really unittest.
2934    
2935    2003-08-27  Bernhard Herzog  <[email protected]>
2936    
2937            As preparation for the 0.9 release, switch thuban files to a
2938            non-dev namespace
2939    
2940            * Thuban/Model/save.py (SessionSaver.write_session): Write files
2941            with the http://thuban.intevation.org/dtds/thuban-0.9.dtd
2942            namespace
2943    
2944            * Thuban/Model/load.py (SessionLoader.__init__): Accept the
2945            http://thuban.intevation.org/dtds/thuban-0.9.dtd namespace too
2946    
2947            * test/test_save.py (SaveSessionTest.dtd)
2948            (SaveSessionTest.testEmptySession)
2949            (SaveSessionTest.testSingleLayer)
2950            (SaveSessionTest.testLayerProjection)
2951            (SaveSessionTest.testRasterLayer)
2952            (SaveSessionTest.testClassifiedLayer)
2953            (SaveSessionTest.test_dbf_table)
2954            (SaveSessionTest.test_joined_table)
2955            (SaveSessionTest.test_save_postgis): Update for new namespace
2956    
2957            * test/test_load.py (LoadSessionTest.dtd, TestSingleLayer)
2958            (TestLayerVisibility.file_contents, TestLabels.file_contents)
2959            (TestLayerProjection.file_contents)
2960            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
2961            (TestPostGISLayer.file_contents)
2962            (TestPostGISLayerPassword.file_contents)
2963            (TestLoadError.file_contents, TestLoadError.test): Update for new
2964            namespace
2965    
2966    2003-08-27  Bernhard Herzog  <[email protected]>
2967    
2968            Make the table interface distinguish between row ids (an integer
2969            that uniquely identifies a row) and row ordinals (a simple row
2970            count from 0 to NumRows() - 1)
2971    
2972            * Thuban/Model/postgisdb.py (PostGISTable.RowIdToOrdinal)
2973            (PostGISTable.RowOrdinalToId): New methods to conver between row
2974            ids and row ordinals
2975            (PostGISTable.ReadRowAsDict, PostGISTable.ReadValue): New keyword
2976            parameter row_is_ordinal to indicate whether the row parameter is
2977            the row id or the ordinal
2978    
2979            * Thuban/Model/transientdb.py (TransientTableBase.RowIdToOrdinal)
2980            (TransientTableBase.RowOrdinalToId)
2981            (AutoTransientTable.RowIdToOrdinal)
2982            (AutoTransientTable.RowOrdinalToId): Same new methods as in
2983            PostGISTable.
2984            (TransientTableBase.ReadRowAsDict, TransientTableBase.ReadValue)
2985            (AutoTransientTable.ReadRowAsDict, AutoTransientTable.ReadValue):
2986            Same new parameter as in PostGISTable.
2987    
2988            * Thuban/Model/table.py (DBFTable.RowIdToOrdinal)
2989            (DBFTable.RowOrdinalToId, MemoryTable.RowIdToOrdinal)
2990            (MemoryTable.RowOrdinalToId): Same new methods as in PostGISTable.
2991            (DBFTable.ReadValue, DBFTable.ReadRowAsDict)
2992            (MemoryTable.ReadValue, MemoryTable.ReadRowAsDict): Same new
2993            parameter as in PostGISTable.
2994    
2995            * Thuban/UI/tableview.py (DataTable.RowIdToOrdinal)
2996            (DataTable.RowOrdinalToId): New methods to convert between row ids
2997            and row ordinals.
2998            (TableGrid.SelectRowById): New method to select a row based on its
2999            ID as opposed to its ordinal
3000            (DataTable.GetValue, TableGrid.OnRangeSelect)
3001            (TableGrid.OnSelectCell, LayerTableGrid.select_shapes)
3002            (QueryTableFrame.OnQuery, QueryTableFrame.get_selected)
3003            (LayerTableFrame.__init__): Convert between row ids and row
3004            ordinals as appropriate
3005    
3006            * test/postgissupport.py (PostGISDatabase.__init__): Add
3007            doc-string.
3008            (PostGISDatabase.initdb): The optional third item in a tuple in
3009            tables is now a (key, value) list with additional arguments to
3010            pass to upload_shapefile
3011            (upload_shapefile): New parameter gid_offset to allow gids that
3012            are not the same as the shapeids in the shapefile
3013            (PostgreSQLServer.get_default_static_data_db): Use the new
3014            gid_offset to make the gids in landmarks 1000 higher than the
3015            shapeids in the shapefile
3016    
3017            * test/test_viewport.py
3018            (TestViewportWithPostGIS.test_find_shape_at_point): Adapt to the
3019            new shapeids in the landmarks table
3020    
3021            * test/test_transientdb.py
3022            (TestTransientTable.run_iceland_political_tests)
3023            (TestTransientTable.test_transient_joined_table): Add tests for
3024            the new table methods and new keywords arguments.
3025    
3026            * test/test_postgis_db.py
3027            (TestPostGISTable.test_read_row_as_dict_row_count_mode)
3028            (TestPostGISTable.test_read_value_row_count_mode)
3029            (TestPostGISTable.test_row_id_to_ordinal)
3030            (TestPostGISTable.test_row_oridnal_to_id): New test for the new
3031            table methods and the new arguments
3032            (TestPostGISShapestorePoint.test_shapes_in_region)
3033            (TestPostGISShapestorePoint.test_shape_raw_data)
3034            (TestPostGISShapestorePoint.test_shape_points)
3035            (TestPostGISShapestorePoint.test_shape_shapeid)
3036            (TestPostGISShapestorePoint.test_all_shapes)
3037            (TestPostGISTable.test_simple_query)
3038            (TestPostGISTable.test_simple_query)
3039            (TestPostGISTable.test_simple_query)
3040            (TestPostGISTable.test_read_value)
3041            (TestPostGISTable.test_read_row_as_dict): Adapt to the new
3042            shapeids in the landmarks table
3043    
3044            * test/test_memory_table.py
3045            (TestMemoryTable.test_read_row_as_dict_row_count_mode)
3046            (TestMemoryTable.test_read_value_row_count_mode)
3047            (TestMemoryTable.test_row_id_to_ordinal)
3048            (TestMemoryTable.test_row_oridnal_to_id): New test for the new
3049            table methods and the new arguments
3050    
3051            * test/test_dbf_table.py
3052            (TestDBFTable.test_read_row_as_dict_row_count_mode)
3053            (TestDBFTable.test_read_value_row_count_mode)
3054            (TestDBFTable.test_row_id_to_ordinal)
3055            (TestDBFTable.test_row_oridnal_to_id): New test for the new table
3056            methods and the new arguments
3057    
3058    2003-08-26  Bernhard Herzog  <[email protected]>
3059    
3060            * Thuban/Model/postgisdb.py (PostGISShapeStore.BoundingBox): Use a
3061            more postgis specific but much faster method to get the bounding
3062            box
3063    
3064    2003-08-26  Bernhard Herzog  <[email protected]>
3065    
3066            * Thuban/Model/postgisdb.py (PostGISTable.Title)
3067            (PostGISShapeStore.AllShapes): Add these missing methods.
3068            (PostGISShapeStore.ShapesInRegion): No need to raise
3069            StopIteration. We can simply return
3070    
3071            * test/test_postgis_db.py (TestPostGISTable.test_title)
3072            (TestPostGISShapestorePoint.test_all_shapes): New tests for the
3073            new methods
3074    
3075    2003-08-25  Bernhard Herzog  <[email protected]>
3076    
3077            * Thuban/Model/postgisdb.py (shapetype_map): Add MUTLIPOLYGON.
3078    
3079            * test/test_postgis_db.py (PolygonTests): New class containing
3080            those tests from TestPostGISShapestorePolygon that can also be
3081            used to test MUTLIPOLYGON tables
3082            (TestPostGISShapestorePolygon): Most tests are now in PolygonTests
3083            so derive from that
3084            (TestPostGISShapestoreMultiPolygon): New class with tests for
3085            MUTLIPOLYGON tables
3086    
3087            * test/postgissupport.py (PostGISDatabase.initdb): Allow the
3088            tables argument to have tuples with three items to override the
3089            WKT type used.
3090            (PostgreSQLServer.get_default_static_data_db): Use the above to
3091            create a polygon table with MUTLIPOLYGONs
3092            (point_to_wkt, coords_to_point, polygon_to_wkt, coords_to_polygon)
3093            (arc_to_wkt, coords_to_multilinestring): Rename from *_to_wkt to
3094            coords_to*
3095            (coords_to_multipolygon): New. Convert to MUTLIPOLYGON
3096            (wkt_converter): New. Map WKT types to converters
3097            (upload_shapefile): New parameter force_wkt_type to use a
3098            different WKT type than the default
3099    
3100    2003-08-25  Bernhard Herzog  <[email protected]>
3101    
3102            * Thuban/UI/application.py
3103            (ThubanApplication.run_db_param_dialog): New. Suitable as a
3104            db_connection_callback. Main difference is that the dialog run
3105            from this method doesn't have a parent so it can be used even when
3106            there is no main window
3107            (ThubanApplication.OpenSession): Use self.run_db_param_dialog if
3108            no db_connection_callback was given. This way the dialog pops up
3109            even when the .thuban file was given as a command line parameter.
3110    
3111    2003-08-25  Bernhard Herzog  <[email protected]>
3112    
3113            * Thuban/UI/view.py (MapCanvas.OnLeftUp): Release the the mouse
3114            before calling MouseLeftUp. MouseLeftUp may pop up modal dialogs
3115            which leads to an effectively frozen X session because the user
3116            can only interact with the dialog but the mouse is still grabbed
3117            by the canvas.
3118            Also, call the tool's Hide method before MouseLeftUp because
3119            MouseLeftUp may change the tool's coordinates.
3120    
3121    2003-08-25  Bernhard Herzog  <[email protected]>
3122    
3123            * Thuban/UI/application.py (ThubanApplication.OpenSession): Catch
3124            LoadCancelled exceptions and handle them by returning immediately.
3125    
3126    2003-08-25  Bernhard Herzog  <[email protected]>
3127    
3128            GUI part of loading sessions with postgis connections which may
3129            require user interaction to get passwords or updated parameters
3130    
3131            * Thuban/UI/dbdialog.py (DBDialog): Reimplement to make it look a
3132            bit nucer and be more generic.
3133            (DBFrame.OnAdd): Adapt to new DBDialog interface
3134    
3135            * Thuban/UI/application.py (ThubanApplication.OpenSession): New
3136            optional parameter db_connection_callback which is passed to
3137            load_session.
3138    
3139            * Thuban/UI/mainwindow.py (MainWindow.run_db_param_dialog): New.
3140            Suitable as a db_connection_callback
3141            (MainWindow.OpenSession): Use self.run_db_param_dialog as the
3142            db_connection_callback of the application's OpenSession method
3143    
3144    
3145    2003-08-25  Bernhard Herzog  <[email protected]>
3146    
3147            Basic loading of sessions containing postgis connections:
3148    
3149            * Thuban/Model/load.py (LoadError): Add doc-string
3150            (LoadCancelled): New exception class to indicate a cancelled load
3151            (SessionLoader.__init__): Add the db_connection_callback parameter
3152            which will be used by the loader to get updated parameters and a
3153            password for a database connection
3154            (SessionLoader.__init__): Add the new XML elements to the
3155            dispatchers dictionary
3156            (SessionLoader.check_attrs): Two new conversions, ascii to convert
3157            to a byte-string object and idref as a generic id reference
3158            (SessionLoader.start_dbconnection)
3159            (SessionLoader.start_dbshapesource): New. Handlers for the new XML
3160            elements
3161            (load_session): Add the db_connection_callback to pass through the
3162            SessionLoader
3163    
3164            * test/test_load.py (TestPostGISLayer, TestPostGISLayerPassword):
3165            New classes to test loading of sessions with postgis database
3166            connections.
3167    
3168    2003-08-25  Bernhard Herzog  <[email protected]>
3169    
3170            * Thuban/UI/mainwindow.py (__ThubanVersion__): Remove this and
3171            replace it and the comment with __BuildDate__ by the Source: and
3172            Id: cvs keywords as used in the other files.
3173    
3174    2003-08-25  Bernhard Herzog  <[email protected]>
3175    
3176            * Thuban/Model/load.py (SessionLoader.check_attrs): Raise a
3177            LoadError when a required attribute is missing. The code used to
3178            be commented out for some reason, but probably should have been
3179            active.
3180    
3181            * test/test_load.py (TestLoadError.test): Test the message in the
3182            LoadError too to make sure it really is about the missing
3183            attribute
3184    
3185    2003-08-22  Bernhard Herzog  <[email protected]>
3186    
3187            * test/test_save.py (SaveSessionTest.test_dbf_table)
3188            (SaveSessionTest.test_joined_table): Add XML validation tests.
3189    
3190    2003-08-22  Bernhard Herzog  <[email protected]>
3191    
3192            Implement saving a session with a postgis connection
3193    
3194            * Resources/XML/thuban-0.9.dtd (dbconnection, dbshapesource) New
3195            elements for database connections and shapestores using db
3196            connections
3197            (session): Add the dbconnections to the content model
3198    
3199            * Thuban/Model/save.py (SessionSaver.write_db_connections): New.
3200            Write the db connections
3201            (SessionSaver.write_session): Call write_db_connections to write
3202            the connection before the data sources
3203            (SessionSaver.write_data_containers): Handle postgis shapestores
3204    
3205            * test/test_save.py (SaveSessionTest.thubanids)
3206            (SaveSessionTest.thubanidrefs): Update for new DTD
3207            (SaveSessionTest.test_save_postgis): New. Test saving a session
3208            with postgis connections
3209    
3210            * Thuban/Model/postgisdb.py (PostGISTable.DBConnection)
3211            (PostGISTable.TableName): New accessor methods for the connection
3212            and table name
3213    
3214            * test/test_postgis_db.py (TestPostGISTable.test_dbconn)
3215            (TestPostGISTable.test_dbname): New methods to test the new
3216            PostGISConnection methods
3217    
3218    2003-08-22  Bernhard Herzog  <[email protected]>
3219    
3220            * Thuban/Model/postgisdb.py (ConnectionError): New exception class
3221            for exceptions occurring when establishing a Database connection
3222            (PostGISConnection.connect): Catch psycopg.OperationalError during
3223            connects and raise ConnectionError.
3224    
3225            * test/test_postgis_db.py (TestPostgisDBExceptions): New class for
3226            tests for database exceptions
3227    
3228    2003-08-22  Bernhard Herzog  <[email protected]>
3229    
3230            Prepare the test suite for tests with required authentication
3231    
3232            * test/postgissupport.py (PostgreSQLServer.__init__): Add instance
3233            variables with two predefined users/passwords, one for the admin
3234            and one for a non-privileged user.
3235            (PostgreSQLServer.createdb): Pass the admin name to initdb and add
3236            the non-privileged user to the database and set the admin password
3237            (PostgreSQLServer.wait_for_postmaster): Use the admin user name.
3238            Better error reporting
3239            (PostgreSQLServer.connection_params)
3240            (PostgreSQLServer.connection_string): New methods to return
3241            information about how to connect to the server
3242            (PostgreSQLServer.execute_sql): New. Convenience method to execute
3243            SQL statements
3244            (PostgreSQLServer.require_authentication): Toggle whether the
3245            server requires authentication
3246            (PostgreSQLServer.create_user, PostgreSQLServer.alter_user): New.
3247            Add or alter users
3248            (PostGISDatabase.initdb): Pass the admin name one the
3249            subprocesses' command lines. Grant select rights on
3250            geometry_columns to everybody.
3251            (upload_shapefile): Use the admin name and password when
3252            connecting. Grant select rights on the new table to everybody.
3253    
3254            * test/test_viewport.py (TestViewportWithPostGIS.setUp): Use the
3255            server's new methods to get the connection parameters.
3256    
3257            * test/test_postgis_session.py (TestSessionWithPostGIS.setUp)
3258            (TestSessionWithPostGIS.test_remove_dbconn_exception): Use the
3259            server's new methods to get the connection parameters.
3260    
3261            * test/test_postgis_db.py
3262            (TestPostGISConnection.test_gis_tables_empty)
3263            (TestPostGISConnection.test_gis_tables_non_empty)
3264            (PostGISStaticTests.setUp): Use the server's new methods to get
3265            the connection parameters.
3266    
3267    2003-08-22  Bernhard Herzog  <[email protected]>
3268    
3269            * Thuban/UI/about.py (About.__init__): Add the psycopg version.
3270    
3271            * Thuban/version.py: Add psycopg version
3272    
3273            * Thuban/Model/postgisdb.py (psycopg_version): New. Return the
3274            version of the psycopg module
3275    
3276    2003-08-22  Bernhard Herzog  <[email protected]>
3277    
3278            * Thuban/UI/dbdialog.py (DBPwdDlg): Removed because it's not used.
3279            (DBFrame.OnEdit): Removed because it's not used and wouldn't work
3280            at the moment. The functionality should probably be implemented
3281            some time, though.
3282            (DBFrame.OnRemove): Display a message if the connection can't be
3283            removed because it's still in use.
3284    
3285    2003-08-22  Jan-Oliver Wagner <[email protected]>
3286    
3287            * Thuban/UI/about.py (About.__init__): split up the huge about
3288            text into elements/lists for easier translation. This fixes bug
3289            https://intevation.de/rt/webrt?serial_num=2058
3290            Also, made some forgotten string available for the i18n.
3291    
3292    2003-08-21  Bernhard Herzog  <[email protected]>
3293    
3294            Make postgis support really optional including insensitive menu
3295            items.
3296    
3297            * Thuban/Model/postgisdb.py (has_postgis_support): New. Return
3298            whether the postgis is supported.
3299    
3300            * Thuban/UI/dbdialog.py: Put the psycopg import into try..except
3301            to make postgis support optional
3302    
3303            * Thuban/UI/mainwindow.py (_has_postgis_support): New. Context
3304            version of Thuban.Model.postgisdb.has_postgis_support
3305            (database_management command): Make it only sensitive if postgis
3306            is supported.
3307    
3308    2003-08-21  Jan-Oliver Wagner <[email protected]>
3309    
3310            * Doc/manual/thuban-manual.xml: Added CVS revision for rev-history.
3311            (section Adding and Removing Layers): Added text and described
3312            multi-selection.
3313            (chapter Extensions): New.
3314    
3315    2003-08-21  Jan-Oliver Wagner <[email protected]>
3316    
3317            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Changed dialog
3318            settings to allow multiple files to load into the map.
3319            Also reduced selection to *.shp as a default.
3320    
3321    2003-08-20  Bernhard Herzog  <[email protected]>
3322    
3323            Add dialogs and commands to open database connections and add
3324            database layers.
3325    
3326            * Thuban/UI/mainwindow.py (MainWindow.DatabaseManagement): New
3327            method to open the database connection management dialog
3328            (MainWindow.AddDBLayer): New method to add a layer from a database
3329            (_has_dbconnections): New helper function to use for sensitivity
3330            (database_management command, layer_add_db command): New commands
3331            that call the above new methods.
3332            (main_menu): Add the new commands to the menu.
3333    
3334            * Thuban/Model/postgisdb.py (PostGISConnection.__init__)
3335            (PostGISConnection.connect): Establish the actual connection in a
3336            separate method and call it in __init__. This makes it easier to
3337            override the behavior in test cases
3338            (PostGISConnection.BriefDescription): New method to return a brief
3339            description for use in dialogs.
3340    
3341            * test/test_postgis_db.py (NonConnection): DB connection that
3342            doesn't actually connect
3343            (TestBriefDescription): New class with tests for the new
3344            BriefDescription method
3345    
3346    2003-08-19  Jan-Oliver Wagner <[email protected]>
3347    
3348            Moved anything from extensions to libraries.
3349    
3350            * libraries: New.
3351    
3352            * libraries/ pyprojection, pyshapelib, shapelib, thuban: New.
3353    
3354            * libraries/pyprojection/ LICENSE, MANIFEST.in, Projection.i,
3355            Projection.py, Projection_wrap.c, setup.py, swighelp.txt: These files have
3356            been moved here from thuban/extensions/pyprojection/
3357            See there in the Attic for the older history.
3358    
3359            * libraries/pyshapelib/ COPYING, ChangeLog, NEWS, README, dbflib.i,
3360            dbflib.py, dbflib_wrap.c, pyshapelib_api.h, pytest.py, setup.py,
3361            shapelib.i, shapelib.py, shapelib_wrap.c, shptreemodule.c: These files
3362            have been moved here from thuban/extensions/pyshapelib/
3363            See there in the Attic for the older history.
3364    
3365            * libraries/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c: These
3366            files have been moved here from thuban/extensions/shapelib/
3367            See there in the Attic for the older history.
3368    
3369            * libraries/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
3370            gdalwarp.cpp, wxproj.cpp: These files have been moved here from
3371            thuban/extensions/thuban/
3372            See there in the Attic for the older history.
3373    
3374            * MANIFEST.in, setup.cfg, setup.py: renamed extensions to libraries.
3375    
3376            * extensions/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
3377            gdalwarp.cpp, wxproj.cpp: Moved to libraries/thuban.
3378    
3379            * extensions/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c:
3380            Moved to libraries/shapelib.
3381    
3382            * extensions/pyshapelib/ COPYING, NEWS, dbflib.py, pytest.py,
3383            shapelib.py, README, dbflib_wrap.c, setup.py, shapelib_wrap.c,
3384            ChangeLog, dbflib.i, pyshapelib_api.h, shapelib.i, shptreemodule.c:
3385            Moved to libraries/pyshapelib.
3386    
3387            * extensions/pyprojection/ MANIFEST.in, Projection.py, setup.py,
3388            LICENSE, Projection.i, Projection_wrap.c, swighelp.txt:
3389            Moved to libraries/pyprojection.
3390    
3391            * extensions/ pyprojection, pyshapelib, shapelib, thuban: Removed.
3392    
3393            * extensions: Removed.
3394    
3395    2003-08-19  Bernhard Herzog  <[email protected]>
3396    
3397            * test/test_viewport.py (ViewPortTest): We don't use the
3398            facilities of FileTestMixin so don't derive from it.
3399            (TestViewportWithPostGIS): New class with tests for using a
3400            viewport on a map with postgis layers.
3401    
3402    2003-08-19  Bernhard Herzog  <[email protected]>
3403    
3404            Add the db connection management to the session.
3405    
3406            * Thuban/Model/session.py (Session.__init__): New instance
3407            variable db_connections
3408            (Session.AddDBConnection, Session.DBConnections)
3409            (Session.HasDBConnections, Session.CanRemoveDBConnection)
3410            (Session.RemoveDBConnection): New methods to manage and query the
3411            db connections managed by the session
3412            (Session.OpenDBShapeStore): New method to open a shapestore from a
3413            db connection
3414    
3415            * Thuban/Model/messages.py (DBCONN_REMOVED, DBCONN_ADDED): New
3416            messages for the db connection handling in the session
3417    
3418            * test/test_postgis_session.py: New. test cases for the session's
3419            db connection handling with postgis connections
3420    
3421    2003-08-19  Bernhard Herzog  <[email protected]>
3422    
3423            Add very basic postgis database support and the corresponding test
3424            cases. The test cases require a PostgreSQL + postgis installation
3425            but no existing database. The database will be created
3426            automatically by the test cases
3427    
3428            * test/README: Add note about skipped tests and the requirements
3429            of the postgis tests.
3430    
3431            * Thuban/Model/postgisdb.py: New. Basic postgis database support.
3432    
3433            * test/test_postgis_db.py: New. Test cases for the postgis
3434            support.
3435    
3436            * Thuban/Model/wellknowntext.py: New. Parser for well-known-text
3437            format
3438    
3439            * test/test_wellknowntext.py: New. Test cases for the
3440            wellknowntext parser
3441    
3442            * test/postgissupport.py: New. Support module for tests involving
3443            a postgis database.
3444    
3445            * test/support.py (execute_as_testsuite): Shut down the postmaster
3446            if it's still running after the tests
3447    
3448            * Thuban/Model/data.py (RAW_WKT): New constant for raw data in
3449            well known text format
3450    
3451    2003-08-19  Jan-Oliver Wagner <[email protected]>
3452    
3453            * Examples/simple_extensions/hello_world.py: New. Raises a Hello World
3454            message dialog.
3455    
3456    2003-08-18  Bernhard Herzog  <[email protected]>
3457    
3458            * test/support.py (ThubanTestResult.printErrors): Indent the
3459            reason for the skips in the output to make it a bit more readable.
3460            (execute_as_testsuite): New helper function to run a test suite
3461            and print some more information.
3462            (run_tests): Use execute_as_testsuite to run the tests
3463    
3464            * test/runtests.py (main): Use execute_as_testsuite to run the
3465            tests
3466    
3467    2003-08-18  Bernhard Herzog  <[email protected]>
3468    
3469            Fix some bugs in Thuban and the test suite that were uncovered by
3470            changes introduced in Python 2.3:
3471    
3472            * Thuban/Model/table.py (DBFTable.__init__): Make sure the
3473            filename is an absolute name
3474    
3475            * Thuban/Model/layer.py (RasterLayer.__init__): Make sure the
3476            filename is an absolute name
3477    
3478            * test/test_save.py (SaveSessionTest.testRasterLayer): Use a
3479            unique filename to save to and use the correct relative filename
3480            in the expected output.
3481            (SaveSessionTest.test_dbf_table): Use the correct relative
3482            filename in the expected output.
3483    
3484            * test/test_layer.py (TestLayer.test_raster_layer): Update the
3485            test to check whether the filename is absolute.
3486    
3487    2003-08-18  Jan-Oliver Wagner <[email protected]>
3488    
3489            * Thuban/UI/about.py (About.__init__): Added Silke Reimer.
3490    
3491    2003-08-15  Bernhard Herzog  <[email protected]>
3492    
3493            Change the way shapes are returned by a shape store. The
3494            ShapesInRegion method returns an iterator over actual shape
3495            objects instead of a list of shape ids.
3496    
3497            * Thuban/Model/data.py (ShapefileShape.ShapeID): New. Return shape
3498            id.
3499            (ShapefileStore.ShapesInRegion): Return an iterator over the
3500            shapes which yields shape objects instead of returning a list of
3501            shape ids
3502            (ShapefileStore.AllShapes): New. Return an iterator over all
3503            shapes in the shape store
3504            (DerivedShapeStore.AllShapes): New. Like in ShapefileStore
3505    
3506            * Thuban/Model/layer.py (Layer.ShapesInRegion): Update
3507            doc-string.
3508    
3509            * Thuban/UI/baserenderer.py
3510            (BaseRenderer.layer_ids, BaseRenderer.layer_shapes): Rename to
3511            layer_shapes and make it return an iterator containg shapes
3512            instead of a list of ids.
3513            (BaseRenderer.draw_shape_layer): Update doc-string; Adapt to
3514            layer_shapes() change
3515    
3516            * Thuban/UI/renderer.py (ScreenRenderer.layer_ids)
3517            (ScreenRenderer.layer_shapes): Rename as in BaseRenderer
3518    
3519            * Thuban/UI/viewport.py (ViewPort._find_shape_in_layer): Adapt to
3520            changes in the ShapesInRegion return value.
3521            (ViewPort._get_hit_tester): Remove commented out code
3522    
3523            * test/mockgeo.py (SimpleShapeStore.ShapesInRegion): Adapt to the
3524            new return value.
3525            (SimpleShapeStore.AllShapes): New. Implement this method too.
3526    
3527            * test/test_layer.py (TestLayer.test_arc_layer)
3528            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
3529            (TestLayer.test_point_layer_with_projection)
3530            (TestLayer.test_derived_store): Adapt to changes in the
3531            ShapesInRegion return value.
3532    
3533            * test/test_shapefilestore.py
3534            (TestShapefileStoreArc.test_shapes_in_region)
3535            (TestShapefileStorePolygon.test_shapes_in_region)
3536            (TestShapefileStorePoint.test_shapes_in_region): Adapt to changes
3537            in the ShapesInRegion return value.
3538            (TestShapefileStorePoint.test_all_shapes)
3539            (TestShapefileStoreArc.test_shape_shapeid): New tests for the new
3540            methods
3541    
3542            * test/test_derivedshapestore.py
3543            (TestDerivedShapeStore.test_shapes_in_region): Adapt to changes in
3544            the ShapesInRegion return value.
3545            (TestDerivedShapeStore.test_all_shapes)
3546            (TestDerivedShapeStore.test_shape_shapeid): New tests for the new
3547            methods
3548    
3549    2003-08-15  Bernhard Herzog  <[email protected]>
3550    
3551            Make the renderers deal correctly with raw vs. python level
3552            representation of shape geometries
3553    
3554            * Thuban/UI/baserenderer.py (BaseRenderer.low_level_renderer):
3555            Return a flag useraw in addition to the callable and the parameter
3556            to indicate whether the callable can deal with the raw shape data
3557            or uses the higher level python lists of coordinates. The callable
3558            now should accept either the raw data or the return value of the
3559            shape's Points() method.
3560            (BaseRenderer.draw_shape_layer): Adapt to the low_level_renderer
3561            change
3562            (BaseRenderer.projected_points): Instead of the shape id use the
3563            points list as parameter.
3564            (BaseRenderer.draw_polygon_shape, BaseRenderer.draw_arc_shape)
3565            (BaseRenderer.draw_point_shape): Adapt to projected_points()
3566            change and accept the points list as parameter instead of the
3567            shape id.
3568    
3569            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Return
3570            the useraw flag as required by the BaseRenderer
3571            (ScreenRenderer.draw_shape_layer): Adapt to low-level renderer
3572            changes.
3573    
3574            * test/test_baserenderer.py
3575            (TestBaseRenderer.test_point_with_classification): New test for
3576            rendering a map with classifications.
3577    
3578    2003-08-15  Bernhard Herzog  <[email protected]>
3579    
3580            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
3581            (ViewPort._find_shape_in_layer, ViewPort._find_shape_in_layer)
3582            (ViewPort._get_hit_tester, ViewPort.projected_points)
3583            (ViewPort._hit_point, ViewPort._hit_arc, ViewPort._hit_polygon)
3584            (ViewPort._find_label_at): Split the find_shape_at method into
3585            several new methods and use the functions in the hit-test module.
3586    
3587            * Thuban/UI/hittest.py: New module with Python-level hit-testing
3588            functions
3589    
3590            * test/test_hittest.py: New. Test for the new hittest module
3591    
3592    2003-08-15  Bernhard Herzog  <[email protected]>
3593    
3594            * Thuban/Model/layer.py (Layer.ShapesInRegion): Apply the layer
3595            projection to all corners of the bounding box to get a better
3596            approximation of the projected bounding box
3597    
3598            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
3599            New. Test coordinate handling of a layer with a projection.
3600            Catches the bug fixed in Layer.ShapesInRegion
3601    
3602    2003-08-15  Bernhard Herzog  <[email protected]>
3603    
3604            Move some of the mock objects in test_baserenderer into their own
3605            module so they can easily be used from other tests
3606    
3607            * test/mockgeo.py: New test helper module with some mock objects
3608            for geometry related things like shapes, shapestores and
3609            projections.
3610    
3611            * test/test_mockgeo.py: New. Tests for the new helper module
3612    
3613            * test/test_baserenderer.py: Some of the mock-objects are in
3614            mockgeo now.
3615    
3616    2003-08-12  Jan-Oliver Wagner <[email protected]>
3617    
3618            * Thuban/UI/about.py (About.__init__): Added Bj�rn Broscheit.
3619    
3620    2003-08-12  Bernhard Herzog  <[email protected]>
3621    
3622            * po/de.po: New. German translations by Bjoern Broscheit
3623    
3624    2003-08-12  Bernhard Herzog  <[email protected]>
3625    
3626            * Thuban/UI/projdialog.py (UnknownProjPanel._DoLayout): Translated
3627            strings have to be one string literal.
3628    
3629    2003-08-11  Bernhard Herzog  <[email protected]>
3630    
3631            * test/support.py (FloatComparisonMixin.assertPointListEquals):
3632            New. This method was used in various derived classes, but it's
3633            better to have it here.
3634    
3635            * test/test_shapefilestore.py
3636            (ShapefileStoreTests.assertPointListEquals): Removed. It's now in
3637            FloatComparisonMixin
3638    
3639            * test/test_layer.py (TestLayer.assertPointListEquals): Removed.
3640            It's now in FloatComparisonMixin
3641    
3642            * test/test_derivedshapestore.py
3643            (TestDerivedShapeStore.assertPointListEquals): Removed. It's now
3644            in FloatComparisonMixin
3645    
3646    2003-08-11  Bernhard Herzog  <[email protected]>
3647    
3648            * Thuban/UI/join.py (JoinDialog.OnJoin): Add missing space to
3649            error message
3650    
3651    2003-08-08  Jan-Oliver Wagner <[email protected]>
3652    
3653            * Doc/manual/thuban-manual.xml: Now use authorgroup. Added revhistory
3654            with version number.
3655            Changed title to reflect version number of Thuban.
3656    
3657    2003-08-08  Jan-Oliver Wagner <[email protected]>
3658    
3659            * Thuban/UI/about.py (About.__init__): Reworked the hall of fame. Now
3660            the list corresponds to the "About" web page.
3661    
3662    2003-08-08  Bernhard Herzog  <[email protected]>
3663    
3664            * Thuban/UI/projdialog.py (UTMProposeZoneDialog.dialogLayout):
3665            Make sure translated strings are recognized as one string literal.
3666    
3667            * Thuban/UI/proj4dialog.py (UTMProposeZoneDialog.dialogLayout):
3668            Make sure translated strings are recognized as one string literal.
3669    
3670            * Thuban/UI/classgen.py (ClassGenDialog.OnOK): Make sure
3671            translated strings are recognized as one string literal.
3672    
3673            * Thuban/UI/application.py (ThubanApplication.OpenSession): Make
3674            sure translated strings are recognized as one string literal.
3675    
3676    2003-08-07  Bernhard Herzog  <[email protected]>
3677    
3678            * Thuban/Model/data.py (DerivedShapeStore.RawShapeFormat): New.
3679            Simply delegates to the original shapestore.
3680    
3681            * test/test_derivedshapestore.py
3682            (TestDerivedShapeStore.test_raw_format): New. Test case for
3683            DerivedShapeStore.RawShapeFormat
3684    
3685    2003-08-07  Bernhard Herzog  <[email protected]>
3686    
3687            Add raw data interface to shape objects.
3688    
3689            * Thuban/Model/data.py (ShapefileShape, Shape): Rname the shape
3690            class to ShapefileShape which now holds shapefile specific
3691            information.
3692            (ShapefileShape.compute_bbox): Simplified to not cache any
3693            information. The way this method is used that shouldn't matter
3694            performance wise.
3695            (ShapefileShape.RawData): New. Return the shapeid which is the raw
3696            data format for shapes from shapefiles.
3697            (ShapefileStore.RawShapeFormat): New. Return the raw datatype used
3698            in the shape objects returned by a shapestore. For a
3699            ShapefileStore this is always RAW_SHAPEFILE.
3700            (RAW_PYTHON, RAW_SHAPEFILE): Constants for the RawShapeFormat
3701            method.
3702    
3703            * test/test_shapefilestore.py
3704            (TestShapefileStore.test_raw_format): New test to test the raw
3705            format feature of shapes.
3706    
3707            * Thuban/Model/layer.py: Remove the unused import of Shape from
3708            data. It was only there for interface compatibility but it's not
3709            used inside of Thuban and the generic Shape class has gone away.
3710    
3711            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Check
3712            the raw data format and only use an optimized version of its a
3713            shapefile.
3714    
3715    2003-08-07  Bernhard Herzog  <[email protected]>
3716    
3717            * test/test_baserenderer.py (SimpleShape): Shape class for the
3718            tests.
3719            (SimpleShapeStore.Shape): Use SimpleShape instead of
3720            Thuban.Model.data.Shape to make the tests independed of the coming
3721            changes.
3722    
3723    2003-08-07  Bernhard Herzog  <[email protected]>
3724    
3725            * test/support.py (SkipTest, ThubanTestResult, ThubanTestRunner)
3726            (ThubanTestProgram): New classes that extend the respective
3727            classes from unittest. These new version support skipping tests
3728            under certain expected conditions. In the Thuban test suite we
3729            uses this for tests that require the optional gdal support.
3730            (run_tests): Use ThubanTestProgram instead of the unittest.main()
3731    
3732            * test/runtests.py (main): Use the new ThubanTestRunner instead of
3733            the normal one from unittest
3734    
3735            * test/test_layer.py (TestLayer.test_raster_layer): If this test
3736            is not run because gdal support isn't available report this to the
3737            runner.
3738    
3739            * test/test_baserenderer.py
3740            (TestBaseRenderer.test_raster_no_projection): Do not run this test
3741            if gdal support isn't available and report this to the runner.
3742    
3743    2003-08-06  Bernhard Herzog  <[email protected]>
3744    
3745            Rearrange the renderers a bit, partly in preparation for changes
3746            required for the postgis merge, partly to make it more testable.
3747            Also make the representation of coordinates in Shapes more
3748            consistent.
3749    
3750            * Thuban/UI/renderer.py (MapRenderer): Most of the code/methods in
3751            this class is now in BaseRenderer. This class is now practically
3752            only a specialization of BaseRenderer for rendering to an actual
3753            wx DC.
3754            (ScreenRenderer.draw_shape_layer): Use self.low_level_renderer()
3755            to get the shapetype specific rendering functions.
3756    
3757            * Thuban/UI/baserenderer.py: New file with the basic rendering
3758            logic. The code in this file is completely independend of wx.
3759            (BaseRenderer): Class with the basic rendering logic
3760    
3761            * test/test_baserenderer.py: New. Test cases for BaseRenderer
3762    
3763            * Thuban/UI/view.py (MapCanvas.__init__): New instance variable
3764            error_on_redraw to guard agains endless loops and stack overflows
3765            when there's a bug in the rendering code that raises exceptions.
3766            (MapCanvas.OnIdle, MapCanvas._do_redraw): Split the actual
3767            rendering into a separate method _do_redraw so that error handling
3768            is a bit easier. When an exception occurs, set error_on_redraw to
3769            true. When it's true on entry to OnIdle do nothing and return
3770            immediately.
3771    
3772            * Thuban/Model/data.py (ShapefileStore.Shape): For consistency, a
3773            Shape object will always have the coordinates as a list of list of
3774            coordinate pairs (tuples).
3775            (Shape.compute_bbox): Adapt to new representation.
3776    
3777            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
3778            (ViewPort.LabelShapeAt): Adapt to new coordinate representation in
3779            Shape objects.
3780    
3781            * test/test_shapefilestore.py
3782            (ShapefileStoreTests.assertFloatTuplesEqual)
3783            (ShapefileStoreTests.assertPointListEquals): Rename to
3784            assertPointListEquals and change purpose to checking equality of
3785            the lists returned by Shape.Points().
3786            (TestShapefileStoreArc.test_shape)
3787            (TestShapefileStorePolygon.test_shape)
3788            (TestShapefileStorePoint.test_shape): Use the new
3789            assertPointListEquals instead of assertFloatTuplesEqual
3790    
3791            * test/test_layer.py (TestLayer.assertFloatTuplesEqual)
3792            (TestLayer.assertPointListEquals): Rename to assertPointListEquals
3793            and change purpose to checking equality of the lists returned by
3794            Shape.Points().
3795            (TestLayer.test_arc_layer, TestLayer.test_arc_layer)
3796            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
3797            (TestLayer.test_derived_store): Use the new assertPointListEquals
3798            instead of assertFloatTuplesEqual
3799    
3800            * test/test_derivedshapestore.py
3801            (TestDerivedShapeStore.assertFloatTuplesEqual)
3802            (TestDerivedShapeStore.assertPointListEquals): Rename to
3803            assertPointListEquals and change purpose to checking equality of
3804            the lists returned by Shape.Points().
3805            (TestDerivedShapeStore.test_shape): Use the new
3806            assertPointListEquals instead of assertFloatTuplesEqual
3807    
3808    2003-08-06  Jan-Oliver Wagner <[email protected]>
3809    
3810            * Thuban/UI/projdialog.py (UTMPanel._OnPropose): Added test for
3811            a bounding box. A dialog is raised in case, no bounding box
3812            is found. This fixes bug #2043:
3813            https://intevation.de/rt/webrt?serial_num=2043
3814    
3815    2003-08-05  Bernhard Herzog  <[email protected]>
3816    
3817            * Thuban/Model/color.py (Color.__repr__): Make the repr of a color
3818            object look like a Color instantiation. Formerly it looked like a
3819            tuple.
3820    
3821            * test/test_color.py (TestColor.test_repr)
3822            (TestColor.test_equality, TestColor.test_inequality): New. test
3823            some more apects of the Color class
3824            (TestTransparent.test_repr, TestTransparent.test_hex)
3825            (TestTransparent.test_equality): New. Test cases for the
3826            Transparent object.
3827    
3828    2003-08-04  Jan-Oliver Wagner <[email protected]>
3829    
3830            * Doc/manual/thuban-manual.xml: a number of small improvements.
3831            The resulting file is the version submitted for GREAT-ER II.
3832    
3833    2003-08-01  Bernhard Herzog  <[email protected]>
3834    
3835            * Thuban/UI/resource.py, Thuban/UI/projdialog.py,
3836            Thuban/UI/join.py, Thuban/UI/classgen.py, Thuban/UI/about.py,
3837            Thuban/Model/resource.py: Insert cvs keywords and doc-strings.
3838    
3839            * Thuban/UI/common.py: Insert cvs keywords and doc-strings.
3840            (Color2wxColour, wxColour2Color, ThubanBeginBusyCursor)
3841            (ThubanEndBusyCursor): Add doc-strings
3842    
3843    2003-08-01  Bernhard Herzog  <[email protected]>
3844    
3845            First step towards PostGIS integration. More abstraction by movin
3846            more code from the layer to the shapestore. More methods of the
3847            layer are now simply delegated to the equivalent method of the
3848            shapestore. The SHAPETYPE_* constants are now in data not in
3849            layer.
3850    
3851            * Thuban/Model/data.py (SHAPETYPE_POLYGON, SHAPETYPE_ARC)
3852            (SHAPETYPE_POINT, Shape): Move these constants and classes from
3853            layer.py to data.py
3854            (ShapefileStore.__init__): More Initialization for the new methods
3855            and functionality.
3856            (ShapefileStore.ShapeType, ShapefileStore.NumShapes)
3857            (ShapefileStore.BoundingBox, ShapefileStore.ShapesInRegion)
3858            (ShapefileStore.Shape): New methods that were formerly implemented
3859            in the layer.
3860            (DerivedShapeStore.Shape, DerivedShapeStore.ShapesInRegion)
3861            (DerivedShapeStore.ShapeType, DerivedShapeStore.NumShapes)
3862            (DerivedShapeStore.BoundingBox): New. DerivedShapeStore
3863            equivalents of the new shape methods. These versions are simply
3864            delegated to the original shapstore.
3865    
3866            * Thuban/Model/layer.py (SHAPETYPE_POLYGON, SHAPETYPE_ARC)
3867            (SHAPETYPE_POINT, Shape): Removed. They're now in data.py
3868            (Layer.SetShapeStore): Removed the initializatin of instance
3869            variables that were needed for the stuff that's now in
3870            ShapefileStore
3871            (Layer.BoundingBox, Layer.NumShapes, Layer.ShapeType)
3872            (Layer.Shape, Layer.ShapesInRegion): Simply delegate to the
3873            shapestore.
3874    
3875            * Thuban/UI/classifier.py, Thuban/UI/renderer.py,
3876            Thuban/UI/viewport.py: Import the SHAPETYPE_* constants from data
3877            instead of layer.
3878    
3879            * test/test_shapefilestore.py: New. Tests for ShapefileStore.
3880    
3881            * test/test_derivedshapestore.py: New. Tests for DerivedShapeStore.
3882    
3883            * test/test_layer.py: Import the SHAPETYPE_* constants from data
3884            instead of layer.
3885            (TestLayer.test_derived_store): Remove the test for the exception
3886            when instantiating the DerivedShapeStore with an incompatible
3887            table which is now in test_derivedshapestore.py. Add some more
3888            tests of the layer methods to determine whether they work for a
3889            DerivedShapeStore as well.
3890    
3891    2003-07-31  Jonathan Coles   <[email protected]>
3892    
3893            * Doc/manual/thuban-manual.xml: Fix the list of required packages
3894            by just listing the name and where they can be found.
3895    
3896    2003-07-31  Frank Koormann   <[email protected]>
3897    
3898            * Doc/manual/thuban-manual.xml:
3899            Changed the screenshot elements to figure.
3900            Changed some variablelist elements to itemizedlist.
3901            Added section on GDAL formats.
3902    
3903    2003-07-31  Jonathan Coles   <[email protected]>
3904    
3905            * Doc/manual/thuban-manual.xml: Added a few sentences about
3906            the Fix Border Color option when generating classes.
3907    
3908    2003-07-30  Jonathan Coles   <[email protected]>
3909    
3910            * Thuban/Model/classgen.py: Add docstrings. Rename specific
3911            Ramp instances to use lower_case_style.
3912    
3913            * Thuban/UI/classgen.py: Use renamed Ramp instances.
3914            
3915            * Thuban/UI/classifier.py: Add docstrings.
3916    
3917            * Thuban/UI/dock.py: Add docstrings.
3918    
3919            * test/test_classgen.py: Use renamed Ramp instances.
3920    
3921    2003-07-30  Bernhard Herzog  <[email protected]>
3922    
3923            * Thuban/Lib/connector.py (QueueingPublisher): Removed. This class
3924            was never used in Thuban.
3925    
3926    2003-07-30  Bernhard Herzog  <[email protected]>
3927    
3928            * Thuban/UI/join.py (JoinDialog.__init__): Use the table's Title()
3929            method directly instead of going through the transient_table
3930            method. This faster because transient_table may force the copy of
3931            a DBF file into the transient database and setting a table's title
3932            doesnm't affect the title of the associated transient table, so
3933            this fixes RT #2042
3934    
3935            * Thuban/UI/main.py (__version__): Don't import the already
3936            removed show_exception_dialog.
3937    
3938    2003-07-29  Jonathan Coles   <[email protected]>
3939    
3940            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
3941            Put back this method and remove the equivalent function since we
3942            are setting the exception hook from within this class (OnInit).
3943    
3944    2003-07-29  Jonathan Coles   <[email protected]>
3945    
3946            * Doc/manual/images/5_2_custom_ramp.png,
3947            Doc/manual/images/5_2_quantiles.png,
3948            Doc/manual/images/5_2_uniform_dist.png,
3949            Doc/manual/images/5_2_unique_values.png,
3950            Doc/manual/images/8_int_error.png: New screen shots.
3951    
3952            * Doc/manual/thuban-manual.xml: Fixed typos and wording, clarified
3953            some points, and added more screen shots.
3954    
3955    2003-07-29  Bernhard Herzog  <[email protected]>
3956    
3957            * Thuban/Model/data.py: Remove the now unused import of warnings
3958    
3959    2003-07-29  Bernhard Herzog  <[email protected]>
3960    
3961            * Thuban/Model/data.py (SimpleStore): Removed. This class has been
3962            deprecated since before the 0.8 release and isn't used in Thuban
3963            itself anymore.
3964    
3965            * Thuban/Model/transientdb.py: Remove some unnecessary imports
3966    
3967    2003-07-29  Jonathan Coles   <[email protected]>
3968    
3969            * Thuban/UI/application.py (ThubanApplication.OnInit): set the
3970            python exception hook here so that we are sure to catch any
3971            Thuban exception that happen during initialization.
3972    
3973            * Thuban/UI/main.py (main): Don't set the exception hook here,
3974            it will get set in ThubanApplication.OnInit.
3975    
3976    2003-07-29  Jonathan Coles   <[email protected]>
3977                                                                                
3978            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
3979            Removed and called it show_exception_dialog() so that the exception
3980            handler can be set before the class is created.
3981                                                                                
3982            * Thuban/UI/main.py (main): Install the exception handler before
3983            a ThubanApplication is created.
3984                                                                                    
3985    2003-07-29  Bernhard Herzog  <[email protected]>
3986    
3987            * po/it.po: New. Italian translation by Maurizio Napolitano
3988    
3989            * po/ru.po: New. Russian translation by Alex Shevlakov
3990    
3991    2003-07-29  Frank Koormann   <[email protected]>
3992    
3993            * Doc/manual/thuban-manual.xml: Extended section on supported
3994            projections.
3995            
3996    2003-07-29  Frank Koormann   <[email protected]>
3997    
3998            * Doc/manual/thuban-manual.xml: gaspell-checked.
3999    
4000    2003-07-29  Jonathan Coles   <[email protected]>
4001    
4002            * Doc/manual/images/3_5_legend.png: Added border to improve look
4003            on white background.
4004    
4005    2003-07-29  Jonathan Coles   <[email protected]>
4006    
4007            * Doc/manual/thuban-manual.xml: Fixed grammar and typos. Added
4008            descriptions for the legend toolbar.
4009    
4010            * Doc/manual/images/4_2_raster_layer_properties.png: Removed
4011            cursor from dialog box.
4012    
4013    2003-07-28  Jonathan Coles   <[email protected]>
4014    
4015            * Doc/manual/thuban-manual.xml: More screenshots and more chapters.
4016    
4017            * Doc/manual/images/2_4_session_tree.png,
4018            Doc/manual/images/3_5_legend.png, Doc/manual/images/3_rename_map.png,
4019            Doc/manual/images/4_2_layer_properties.png,
4020            Doc/manual/images/4_2_raster_layer_properties.png,
4021            Doc/manual/images/5_3_genclass.png,
4022            Doc/manual/images/5_classification.png,
4023            Doc/manual/images/6_projection.png,
4024            Doc/manual/images/7_1_table_view.png,
4025            Doc/manual/images/7_2_5_join.png: New screenshots.
4026    
4027    2003-07-24  Jonathan Coles   <[email protected]>
4028    
4029            * Doc/manual/thuban-manual.xml: Chapter on Projection Management.
4030    
4031    2003-07-24  Jonathan Coles   <[email protected]>
4032    
4033            * Doc/manual/thuban-manual.xml: Added EPS images and wrote
4034            chapter on Layer Management.
4035    
4036            * Doc/manual/Makefile: New. Makefile to generate all formats for the
4037            manual and images.
4038    
4039    2003-07-24  Bernhard Herzog  <[email protected]>
4040    
4041            * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as
4042            it annoys lintian which warns about these files not being
4043            executable. The #! isn't necessary here since if you absolutely
4044            must execute them you can always say "python <filename>".
4045    
4046            * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove
4047            superfluous code to set brush and pen for point shapes
4048    
4049            * Thuban/UI/viewport.py: Remove commented out code that wouldn't
4050            belong in viewport anyway
4051    
4052    2003-07-24  Frank Koormann   <[email protected]>
4053    
4054            * Doc/manual/thuban-manual.xml: Added section on table management.
4055    
4056    2003-07-24  Bernhard Herzog  <[email protected]>
4057    
4058            * test/runtests.py (main): Recognize the long "verbose" option
4059            correctly.
4060    
4061    2003-07-22  Jonathan Coles   <[email protected]>
4062    
4063            * Doc/manual/thuban-manual.xml: Continue to write first revision
4064            of the manual.
4065    
4066            * Thuban/UI/renderer.py (MapRenderer.render_map): Wrap method
4067            with Begin/EndDrawing() calls to ensure we aren't doing to
4068            many updates to the dc during rendering.
4069            (ScreenRenderer.draw_shape_layer): self.draw_point_shape takes
4070            a pen and brush argument so they need to be passed to the function.
4071    
4072            * Thuban/UI/viewport.py (ViewPort.calc_min_max_scales): New.
4073            Calculates the minimum and maximum scale values. Factored out
4074            of set_view_transform so that it could be used to zoom all the
4075            way into a single point.
4076            (ViewPort.set_view_transform): Call calc_min_max_scales().
4077            (ViewPort.FitSelectedToWindow): Zoom to the maximum scale
4078            if only a single point is selected.
4079    
4080            * Doc/manual/images/1_2_legend_close.png,
4081            Doc/manual/images/1_2_legend_dock.png,
4082            Doc/manual/images/1_2_mainwindow.png,
4083            Doc/manual/images/1_2_mainwindow.ps,
4084            Doc/manual/images/1_2_mainwindow.sk,
4085            Doc/manual/images/3_2_fullextent.png,
4086            Doc/manual/images/3_2_fulllayerextent.png,
4087            Doc/manual/images/3_2_fullshapeextent.png,
4088            Doc/manual/images/3_2_pan.png,
4089            Doc/manual/images/3_2_zoomin.png,
4090            Doc/manual/images/3_2_zoomout.png,
4091            Doc/manual/images/3_3_identify.png,
4092            Doc/manual/images/3_3_label.png,
4093            Doc/manual/images/3_5_invisible.png,
4094            Doc/manual/images/3_5_movedown.png,
4095            Doc/manual/images/3_5_moveup.png,
4096            Doc/manual/images/3_5_props.png,
4097            Doc/manual/images/3_5_tobottom.png,
4098            Doc/manual/images/3_5_totop.png,
4099            Doc/manual/images/3_5_visible.png: New. Images for the documentation.
4100    
4101    2003-07-18  Bernhard Herzog  <[email protected]>
4102    
4103            * Thuban/UI/messages.py (MAP_REPLACED): New message.
4104    
4105            * Thuban/UI/viewport.py (ViewPort.SetMap): Issue MAP_REPLACED
4106            after the new map has been assigned
4107    
4108            * Thuban/UI/mainwindow.py (MainWindow.delegated_messages):
4109            Delegate MAP_REPLACED to the canvas too
4110            (MainWindow.prepare_new_session): Removed. Thanks to the new
4111            MAP_REPLACED message it's no longer needed
4112            (MainWindow.OpenSession, MainWindow.NewSession):
4113            prepare_new_session has been removed.
4114    
4115            * Thuban/UI/classifier.py (Classifier.__init__): Subscribe to
4116            MAP_REPLACED so that we can close the dialog if a new map is set.
4117            (Classifier.unsubscribe_messages): Unsubscribe from MAP_REPLACED
4118            (Classifier.map_replaced): Handle MAP_REPLACED by closing the
4119            dialog
4120    
4121            * test/test_viewport.py (SimpleViewPortTest)
4122            (SimpleViewPortTest.test_default_size): Add doc-strings
4123            (ViewPortTest.setUp): Bind map to self.map so we can use it in
4124            tests. Subscribe to MAP_REPLACED messages too.
4125            (ViewPortTest.tearDown): No need to explicitly unsubscribe
4126            (ViewPortTest.test_set_map): New test for the SetMap method.
4127    
4128    2003-07-18  Bernhard Herzog  <[email protected]>
4129    
4130            * test/test_viewport.py (SimpleViewPortTest.test_default_size):
4131            Move this test from ViewPortTest.setUp to this new separate test
4132            case. setUp is not the place for the actual tests.
4133            (ViewPortTest.test_inital_settings, ViewPortTest.setUp): Move some
4134            more of the test from setUp to the new test test_inital_settings.
4135            (ViewPortTest.test_win_to_proj, ViewPortTest.test_proj_to_win)
4136            (ViewPortTest.test_proj_conv): Split test_proj_conv into
4137            test_win_to_proj and test_proj_to_win and make the tests easier to
4138            understand
4139            (ViewPortTest.testFitRectToWindow, ViewPortTest.testZoomFactor)
4140            (ViewPortTest.testZoomOutToRect, ViewPortTest.testTranslate)
4141            (ViewPortTest.test_unprojected_rect_around_point)
4142            (ViewPortTest.test_find_shape_at, ViewPortTest.testTools):
4143            Reformat to increase readability.
4144    
4145    2003-07-18  Bernhard Herzog  <[email protected]>
4146    
4147            * Thuban/UI/view.py (MapCanvas.OnLeftDown): Capture the mouse.
4148    
4149    2003-07-18  Bernhard Herzog  <[email protected]>
4150    
4151            * test/runtests.py: The test suite can now be run without an X
4152            connection. To make sure this remains true, remove the DISPLAY
4153            environment variable so that an error occurs if the wxGTK is
4154            imported accidentally
4155    
4156    2003-07-18  Bernhard Herzog  <[email protected]>
4157    
4158            * Thuban/UI/viewport.py: Remove unused imports
4159    
4160            * Thuban/UI/view.py: Remove unused imports
4161    
4162    2003-07-18  Bernhard Herzog  <[email protected]>
4163    
4164            * test/test_export.py Remove unused imports. The OutputTransform
4165            function is now in viewport.py and is called output_transform
4166            (TestScalebar.test_output_transform)
4167            (TestScalebar.test_OutputTransform): Renamed to
4168            test_output_transform and updated to use output_transform instead
4169            of OutputTransform
4170    
4171            * Thuban/UI/view.py (OutputTransform): Moved to viewport.py and
4172            renamed.
4173            (MapCanvas.Export, MapPrintout.draw_on_dc): OutputTransform was
4174            renamed to output_transform
4175    
4176            * Thuban/UI/viewport.py (OutputTransform, output_transform):
4177            Rename to output_transform
4178    
4179    2003-07-18  Bernhard Herzog  <[email protected]>
4180    
4181            * Thuban/Model/layer.py (Layer.__init__): Rename
4182            classificationField to classificatin_column and init it here so
4183            that it can be used in SetClassificationColumn
4184            (Layer.GetClassificationColumn, Layer.GetClassificationField):
4185            Rename to GetClassificationColumn.
4186            (Layer.SetClassificationColumn, Layer.SetClassificationField):
4187            Rename to SetClassificationColumn and issue a LAYER_CHANGED
4188            message if the column changes.
4189            (Layer._classification_changed, Layer.ClassChanged): Rename to
4190            _classification_changed. Update the callers.
4191            (Layer.SetShapeStore): Further field->column renames.
4192    
4193            * Thuban/Model/load.py (SessionLoader.start_classification)
4194            (SessionLoader.start_clpoint): Updates because of
4195            field->column method name changes in the Layer class
4196    
4197            * Thuban/Model/save.py (SessionSaver.write_classification): Updates
4198            because of field->column method name changes in the Layer class
4199    
4200            * Thuban/UI/classifier.py (Classifier.__init__)
4201            (Classifier._OnTry, Classifier._OnRevert): Updates because of
4202            field->column method name changes in the Layer class
4203    
4204            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Updates
4205            because of field->column method name changes in the Layer class
4206    
4207            * Thuban/UI/viewport.py (ViewPort.find_shape_at): Updates because
4208            of field->column method name changes in the Layer class
4209    
4210            * test/test_save.py (SaveSessionTest.testClassifiedLayer)
4211            (SaveSessionTest.testClassifiedLayer): Update because of
4212            field->column method name changes in the Layer class
4213    
4214            * test/test_layer.py (SetShapeStoreTests.setUp)
4215            (SetShapeStoreTests.test_sanity): Update because of field->column
4216            method name changes in the Layer class
4217            (TestLayerModification.setUp): Subscribe to LAYER_CHANGED as well
4218            (TestLayerModification.test_sanity)
4219            (TestLayerModification.test_initial_settings): remove unsued code
4220            and rename to test_sanity.
4221            (TestLayerModification.test_set_classification): New test for
4222            SetClassification and SetClassificationField.
4223    
4224    2003-07-18  Bernhard Herzog  <[email protected]>
4225    
4226            * test/test_classgen.py (TestFixedRamp.test): Extend test to check
4227            the non-fixed values as well. The old test would have accepted a
4228            fixed ramp that only returnes the fixed properties
4229    
4230    2003-07-17  Jonathan Coles   <[email protected]>
4231    
4232            * Doc/manual/mainwindow.png, Doc/manual/mainwindow.xcf: Screen
4233            shots for the manual. The XCF file is the source image and
4234            has additional layers to support changes.
4235    
4236            * Doc/manual/thuban-manual.xml: Wrote an initial Introduction.
4237    
4238            * Thuban/UI/classifier.py (Classifier.__BuildClassification):
4239            Return both the new class and the field name.
4240    
4241            * Thuban/UI/mainwindow.py (MainWindow.ToggleLegend): Don't
4242            fit the map to the window as this changes any zoom level that
4243            the user may have set.
4244    
4245    2003-07-16  Jonathan Coles   <[email protected]>
4246    
4247            * Thuban/Model/classgen.py (generate_singletons,
4248            generate_uniform_distribution, generate_quantiles): Remove
4249            fixes parameter, but maintain the same functionality by having
4250            the calling function pass a FixedRamp object for the ramp.
4251            (FixedRamp): New. Adapts a ramp to have fixed property values.
4252    
4253            * Thuban/Model/classification.py: Use new CLASS_CHANGED message.
4254            (Classification): Inherit from Publisher.
4255            (Classification.__init__): Remove the layer parameter.
4256            Classifications no longer need to have a parent layer.
4257            (Classification.GetField, Classification.GetFieldType,
4258            Classification.SetFieldInfo): Removed. The field name is stored
4259            in the layer, and the type can be retreived by calling
4260            Layer.GetFieldType().
4261            (Classification._set_layer, Classification.GetLayer): Removed.
4262            Classifications no longer have a parent layer.
4263    
4264            * Thuban/Model/layer.py (Layer.Destroy): Unsubscribe from the
4265            classification.
4266            (Layer.SetShapeStore): Reset the classification first while
4267            we still have the old shape store to work with.
4268            (Layer.GetClassificationField, Layer.SetClassificationField):
4269            New. Method for getting/setting the field to classify on.
4270            (Layer.SetClassification): Simplified now that the layer
4271            simply has to hold a reference to the classification and not
4272            tell the classification who owns it.
4273            Fixes RTbug #2023.
4274    
4275            * Thuban/Model/load.py (SessionLoader.start_classification):
4276            Set the field name on the layer, not the classification.
4277    
4278            * Thuban/Model/messages.py: Add CLASS_CHANGED for when a
4279            classification is modified.
4280    
4281            * Thuban/Model/save.py (SessionSaver.write_classification):
4282            Get the field name and type from the layer.
4283    
4284            * Thuban/Model/table.py (table_to_dbf, table_to_csv): Renamed
4285            parameter records to rows and add docstring. Fixes RTbug #1997.
4286    
4287            * Thuban/UI/classgen.py (ClassGenDialog.OnOK): Use a fixed
4288            ramp when we need to fix certain values of a ramp rather than
4289            using the old fixes parameter. Fixes RTbug #2024.
4290    
4291            * Thuban/UI/classifier.py (ClassGrid.CreateTable): Add fieldType
4292            parameter.
4293            (ClassTable.Reset): Add fieldType parameter and use it, rather
4294            than asking the classification.
4295            (Classifier.__init__): Remember the original class's field
4296            and ask the layer for the field type, rather than the classification.
4297            (Classifier.__SetGridTable): Retrieve the field and field type
4298            for the table because they are not in the classification.
4299            (Classifier._OnTry, Classifier._OnRevert): Set the classification
4300            field on the layer in addition to the classification itself.
4301    
4302            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Get the
4303            classification field from layer.
4304    
4305            * Thuban/UI/viewport.py (ViewPort.find_shape_at): Get the
4306            classification field from layer. Split up tests and remove
4307            *-imports. Fixes RTbug #1992.
4308    
4309            * test/test_classgen.py (TestFixedRamp): Test for the FixedRamp class.
4310    
4311            * test/test_classification.py
4312            (TestClassification.test_classification): Remove tests for methods
4313            that no longer exist.
4314    
4315            * test/test_layer.py (SetShapeStoreTests.setUp): Classification
4316            __init__ no longer has a field parameter, use SetClassificationField.
4317            (SetShapeStoreTests.test_sanity): Use layer object to get class
4318            field info.
4319    
4320            * test/test_save.py (SaveSessionTest.testClassifiedLayer): Use
4321            SetClassificationField on layer to set class field info.
4322    
4323            * test/test_viewport.py: Renamed from test/test_view.py.
4324    
4325    2003-07-16  Jan-Oliver Wagner <[email protected]>
4326    
4327            * Doc/manual/thuban-manual.xml: Added authors and an initial
4328            coarse structure.
4329    
4330    2003-07-15  Bernhard Herzog  <[email protected]>
4331    
4332            * test/support.py (FloatComparisonMixin): This is a mix-in class
4333            and therefore should not be derived from any other class.
4334    
4335            * test/test_range.py (RangeTest): FloatComparisonMixin is a
4336            mix-in, so derive from TestCase as well.
4337    
4338    2003-07-15  Bernhard Herzog  <[email protected]>
4339    
4340            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Rework the
4341            draw_func handling a bit to remove one layer of indirection. This
4342            makes the renderer about 10% faster in the non-classifying case
4343            and the code a bit cleaner
4344            (MapRenderer.draw_point_shape): Add the pen and brush parameters
4345            and set them in the dc. Now the draw_point_shape method and
4346            wxproj's draw_polygon_shape function have basically the same
4347            signature so that both can be directly used as draw_func
4348    
4349    2003-07-15  Bernhard Herzog  <[email protected]>
4350    
4351            * Thuban/Model/save.py (SessionSaver.write_classification): Encode
4352            string values (in addition to the labels) as UTF 8
4353    
4354            * Thuban/Model/load.py (SessionLoader.start_clpoint): Decode the
4355            values if the field type is string
4356    
4357            * test/test_save.py (SaveSessionTest.testClassifiedLayer): Test
4358            saving a session with non-ascii string classification values.
4359    
4360            * test/test_load.py (TestClassification.file_contents)
4361            (TestClassification.test): Check for non-ascii values in string
4362            classifications
4363    
4364    2003-07-14  Jonathan Coles   <[email protected]>
4365    
4366            * test/test_view.py: New. Tests for ViewPort.
4367    
4368    2003-07-14  Frank Koormann   <[email protected]>
4369    
4370            * Thuban/Model/load.py (SessionLoader.start_map): Encode map
4371            title to latin1.  Fixes https://intevation.de/rt/webrt?serial_num=2013
4372    
4373            * test/test_load_0_8.py (TestUnicodeStrings): New, test load of
4374            unicode strings from session file: session title, map title and
4375            projection name.
4376            
4377    2003-07-10  Jonathan Coles   <[email protected]>
4378    
4379            * Thuban/UI/viewport.py (Tool.MouseUp): Should have called
4380            drag_stop, not drag_move when the mouse is released.
4381    
4382    2003-07-10  Jonathan Coles   <[email protected]>
4383    
4384            The most important part of this is the seperation of view.py into
4385            two pieces. viewport.py now has a class called ViewPort which
4386            contains all the non-wx parts of view.py and can therefore be
4387            tested. view.py contains only the wx-specific parts and is fairly
4388            simple.
4389    
4390            * Thuban/UI/view.py: Stripped out all non-wx functionality. Fixes
4391            RTTbug #1992.
4392            * Thuban/UI/viewport.py: New. Contains non-wx view functionality.
4393            RTTbug #1992.
4394    
4395            * Thuban/Model/classgen.py (generate_singletons,
4396            generate_uniform_distribution, generate_quantiles):
4397            Added 'fixes' parameter so that property attributes can
4398            be held constant over the generated classification groups.
4399            (CustomRamp.GetProperties): Remove unused variables.
4400    
4401            * Thuban/Model/map.py (Map.SetProjection): Send the old
4402            projection as an argument to listeners of the MAP_PROJECTION_CHANGED
4403            event.
4404    
4405            * Thuban/Model/table.py (table_to_dbf, table_to_csv): Added 'records'
4406            parameter which is a list of records that restricts which
4407            records are saved. Fixes RTbug #1997.
4408    
4409            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
4410            Port exception dialog from GREAT-ER. Fixes RTbug #1993.
4411    
4412            * Thuban/UI/classgen.py (ClassGenDialog.__init__): Add controls
4413            to allow the user to fix line color/width on generated groups.
4414            (ClassGenDialog.OnOK): Use new 'fixes' parameter of the generate_*
4415            functions to optionally fix group properties.
4416    
4417            * Thuban/UI/main.py (main): Set exception hook to the
4418            ShowExceptionDialog. Fixes RTbug #1993.
4419    
4420            * Thuban/UI/mainwindow.py (MainWindow.ShowTableView): Raise
4421            the table window when it is selectd to be shown.
4422    
4423            * Thuban/UI/tableview.py (QueryTableFrame.__init__): Add an
4424            Export Selection button and move the export buttons underneath
4425            the table.
4426            (QueryTableFrame.UpdateStatusText): Added event argument so
4427            that it can respond to grid selection events. The status text
4428            is now updated even when the table is not associated with a
4429            layer as was previously assumed.
4430            (QueryTableFrame.OnGridSelectRange, OnGridSelectCell): Removed.
4431            UpdateStatusText responds to these events.
4432            (QueryTableFrame.OnSaveAs): Renamed to doExport.
4433            (QueryTableFrame.doExport): Helper function that saves the
4434            entire table, or selected rows, to a file.
4435            (QueryTableFrame.OnExport, QueryTableFrame.OnExportSel): New.
4436            Respond to export button events and call doExport.
4437    
4438            * extensions/thuban/gdalwarp.cpp (ProjectRasterFile): Make sure
4439            the function doesn't return NULL without first setting a Python
4440            Error.
4441    
4442            * test/runtests.py (main): Only print "Unknown option" for
4443            unsupported options.
4444    
4445            * test/support.py (FloatComparisonMixin.assertFloatEqual): Take
4446            optional epsilon argument to specify floating point accuracy.
4447            (FloatComparisonMixin.assertFloatSeqEqual): Call assertFloatEqual
4448            for each item test.
4449    
4450            * test/test_csv_table.py (TestCSVTable.test_table_to_cvs): Add
4451            tests for saving selected records.
4452    
4453            * test/test_dbf_table.py (TestTableToDBF.test_table_to_dbf): Add
4454            tests for saving selected records.
4455    
4456            * test/test_map.py (TestMapWithContents.test_set_projection):
4457            MAP_PROJECTION_CHANGED events send the old projection.
4458    
4459            * test/test_session.py
4460            (TestSessionWithContent.test_forward_map_projection):
4461            MAP_PROJECTION_CHANGED events send the old projection.
4462    
4463            * test/test_table.py (TableTest): Update tests to use non-deprecated
4464            functions.
4465    
4466    2003-07-08  Bernhard Herzog  <[email protected]>
4467    
4468            * Thuban/Model/transientdb.py (TransientTableBase.Width): The type
4469            constants in the column objects are the standard ones defined in
4470            the table module.
4471    
4472            * test/test_transientdb.py
4473            (TestTransientTable.test_transienttable_to_dbf): New. Test whether
4474            exporting transient tables as DBF works. This should catch the bug
4475            just fixed in TransientTableBase.Width.
4476    
4477    2003-07-08  Bernhard Herzog  <[email protected]>
4478    
4479            * Thuban/Model/classgen.py (CustomRamp.GetProperties): Compute the
4480            interpolated colors correctly.
4481    
4482            * test/test_classgen.py (TestCustomRamp.test_color_interpolation):
4483            New. Test case for the fix in classgen.py
4484    
4485    2003-07-08  Bernhard Herzog  <[email protected]>
4486    
4487            * test/runtests.py (main): Make the default output less verbose
4488            and add a verbosity option (-v) to get the old output
4489    
4490    2003-07-08  Bernhard Herzog  <[email protected]>
4491    
4492            * Resources/XML/thuban-0.9.dtd: New. This will become the DTD for
4493            0.9.
4494    
4495            * Thuban/Model/transientdb.py (TransientJoinedTable.JoinType):
4496            New. Return the join type
4497    
4498            * Thuban/Model/save.py (SessionSaver.write_session): Use new 0.9
4499            DTD
4500            (SessionSaver.write_data_containers): Save the join type for
4501            joined tables
4502    
4503            * Thuban/Model/load.py (SessionLoader.__init__): Add the new 0.9
4504            namespace
4505            (SessionLoader.start_jointable): Handle the jointype attribute
4506    
4507            * test/test_load_0_8.py: New. Effectively a copy of test_load.py
4508            as of Thuban 0.8. These are now tests to determine whether Thuban
4509            can still read files generated by Thuban 0.8
4510    
4511            * test/test_load.py (LoadSessionTest.dtd)
4512            (TestSingleLayer.file_contents)
4513            (TestLayerVisibility.file_contents, TestLabels.file_contents)
4514            (TestLayerProjection.file_contents)
4515            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
4516            (TestJoinedTable.file_contents)
4517            (TestLoadError.file_contents): Update for new DTD
4518            (TestJoinedTable.file_contents, TestJoinedTable.setUp): Add test
4519            for new join type attribute
4520    
4521            * test/test_save.py (SaveSessionTest.dtd)
4522            (SaveSessionTest.testEmptySession)
4523            (SaveSessionTest.testSingleLayer)
4524            (SaveSessionTest.testLayerProjection)
4525            (SaveSessionTest.testRasterLayer)
4526            (SaveSessionTest.testClassifiedLayer)
4527            (SaveSessionTest.test_dbf_table)
4528            (SaveSessionTest.test_joined_table): Update for new DTD
4529            (SaveSessionTest.test_joined_table): Add test for new join type
4530            attribute
4531    
4532    2003-07-04  Bernhard Herzog  <[email protected]>
4533    
4534            * Thuban/Model/table.py (_find_dbf_column_names): New. Helper
4535            function for table_to_dbf
4536            (table_to_dbf): Deal with names longer than the 10 character limit
4537    
4538            * test/test_dbf_table.py (TestTableToDBF.test_table_to_dbf): Add
4539            doc-string
4540            (TestTableToDBF.test_table_to_dbf_long_col_names): New test for
4541            long column names
4542    
4543    2003-07-03  Bernhard Herzog  <[email protected]>
4544    
4545            * Doc/manual/thuban-manual.xml: Fix the CVS Revision Tag syntax
4546    
4547    2003-07-03  Bernhard Herzog  <[email protected]>
4548    
4549            * Doc/manual/thuban-manual.xml, Doc/manual/README: New. Skeleton
4550            for the Thuban manual and README with some basic information about
4551            the manual
4552    
4553    2003-07-03  Bernhard Herzog  <[email protected]>
4554    
4555            * Thuban/Model/transientdb.py (TransientJoinedTable.__init__):
4556            Update doc-string
4557            (TransientJoinedTable.create): Do not modify the column objects of
4558            the input tables in place and copy all columns of the input tables
4559            into the joined table after all.
4560    
4561            * test/test_transientdb.py
4562            (TestTransientTable.test_transient_joined_table_same_column_name):
4563            Update to reflect the new behavior
4564            (TestTransientTable.test_transient_joined_table_with_equal_column_names):
4565            Update to reflect the new behavior
4566            (TestTransientTable.test_transient_joined_table_name_collisions_dont_modify_in_place):
4567            New test case for a bug which modified the column objects in place
4568    
4569    2003-07-02  Jonathan Coles   <[email protected]>
4570    
4571            * Thuban/Model/classgen.py (generate_singletons,
4572            generate_uniform_distribution, generate_quantiles,
4573            GenQuantiles0): Make sure maxValue isn't less than
4574            one, otherwise we could divide by zero.
4575    
4576            * test/test_classgen.py (ClassGenTest.doClassRangeTest,
4577            ClassGenTest.doClassSingleTest): Call doBoundsTest to
4578            check the end classification groups against the
4579            proper property values.
4580            (ClassGenTest.doBoundsTest): New. Checks the first and
4581            last classification groups to make sure their properties
4582            are the correct upper and lower bounds for a color ramp.
4583    
4584    2003-07-02  Jonathan Coles   <[email protected]>
4585    
4586            * Thuban/Model/classgen.py (generate_singletons,
4587            generate_uniform_distribution, generate_quantiles,
4588            GenQuantiles0): The denominator was one to high when
4589            calculating the index for the ramp causing the index
4590            to never to reach one.
4591    
4592    2003-07-02  Jonathan Coles   <[email protected]>
4593    
4594            Changed the singature of ClassGroupRange.__init__ and
4595            ClassGroupRange.SetRange() so that the min/max values are
4596            passed as a tuple. This makes a better calling scheme for
4597            when a Range object is passed instead.
4598    
4599            * Thuban/Model/classgen.py: Fixed parameters to
4600            ClassGroupRange constructor.
4601    
4602            * Thuban/Model/classification.py (ClassGroupRange.__init__):
4603            Consolidate the min/max parameters into a single _range which
4604            can either be a tuple or a Range object.
4605            (ClassGroupRange.SetRange): Consolidate the min/max parameters
4606            into a single _range which can either be a tuple or a Range object.
4607    
4608            * Thuban/Model/load.py (SessionLoader.start_clrange): Fix
4609            call to ClassGroupRange constructor to use a tuple.
4610    
4611            * Thuban/Model/layer.py (Layer.SetClassification): Switch
4612            the classification instance variable to the new class
4613            before calling _set_layer otherwise subscribers to a
4614            LAYER_CHANGED event will not see any difference.
4615    
4616            * test/test_classification.py: Fix tests of ClassGroupRange
4617            so that they use the new signature.
4618    
4619            * test/test_load.py: Fix use of ClassGroupRange so that it
4620            uses the new signature.
4621    
4622            * test/test_load_0_2.py: Fix use of ClassGroupRange so that it
4623            uses the new signature.
4624    
4625            * test/test_save.py: Fix use of ClassGroupRange so that it
4626            uses the new signature.
4627    
4628    
4629    2003-07-01  Jonathan Coles   <[email protected]>
4630    
4631            * Thuban/Model/classgen.py: Fixes RTbug #1972, 1971.
4632            Import used objects/class from color.
4633            (generate_singletons): We don't
4634            need the numGroups parameter anymore because we are using
4635            the new ramps with GetProperties().
4636            (generate_uniform_distribution): Use new ramp method
4637            GetProperties().
4638            (generate_quantiles, GenQuantiles0): Use new ramp method
4639            GetProperties().
4640            (CustomRamp.SetNumGroups): Removed. The ramps now map
4641            a value from 0 to 1 to class properties so the number
4642            of groups is not needed ahead of time.
4643            (CustomRamp.next): Removed. CustomRamp does not support
4644            interation anymore.
4645            (CustomRamp.GetProperties): Returns a ClassGroupProperties
4646            object based on the index value from 0 to 1 that is
4647            passed to it.
4648            (GreyRamp, RedRamp, GreenRamp, BlueRamp, GreenToRedRamp):
4649            Made into instances of Monochromatic class instread of
4650            deriving from it.
4651            (HotToCold.SetNumGroups): Removed. See CustomRamp.
4652            (HotToCold.next): Removed. See CustomRamp.
4653    
4654            * Thuban/Model/classification.py: Fixes RTbug #1973, 1971.
4655            (Classification.SetField, Classification.SetFieldType):
4656            Replaced with SetFieldInfo.
4657            (Classification.SetFieldInfo): New. Does a better job of
4658            what SetField and SetFieldType used to do by combining
4659            their function since they should really always be done
4660            at the same time.
4661            (Classification.SetLayer): Renamed to _set_layer.
4662            (Classification._set_layer): Should only be called from
4663            Layer's SetClassification. This does not cause a recursive
4664            call as SetLayer did because we know that Layer knows about
4665            the classification.
4666    
4667            * Thuban/Model/color.py: Fixes RTbug #1971.
4668            (_Transparent): Renamed from Transparent so it doesn't
4669            conflict with the module variable.
4670            (Transparent, Black): Renamed from Color.Transparent,
4671            Color.Black so they are not class variables.
4672    
4673            * Thuban/Model/layer.py: Fixes RTbug #1971, 1973.
4674            (Layer.Destroy): We don't need to call SetClassification
4675            anymore to clear out the back reference in the classifcation
4676            to the layer. It's better to set it to None using _set_layer,
4677            and we won't be creating another clas object too.
4678            (Layer.SetClassification): Classification._set_layer is not
4679            recursive so remove all the locking variables. Also clean
4680            up the code so that it remains unchanged if something fails.
4681    
4682            * Thuban/Model/load.py: Fixes RTbug #1971.
4683            (SessionLoader.start_classification): Call
4684            Classification.SetFieldInfo().
4685    
4686            * Thuban/Model/save.py: Removed import of Color which wasn't
4687            being used.
4688    
4689            * Thuban/UI/classgen.py: Fixes RTbug #1972.
4690            (ClassGenDialog.__init__): Color ramps are now instances
4691            already so we don't need to create any new objects.
4692            (ClassGenDialog.OnOK): Check for numGroups is no longer
4693            necessary because we never use it.
4694    
4695            * Thuban/UI/classifier.py: Fixes RTbug #1971.
4696            (Classifier.__BuildClassification, Classifier.__SetGridTable):
4697            Call Classification.SetFieldInfo() instead of SetFieldType.
4698    
4699            * Thuban/UI/renderer.py: Fixes RTbug #1971.
4700    
4701            * Thuban/UI/view.py: Fixes RTbug #1974, 1971.
4702            (MapCanvas.__init__): Subscribe to the idle time event. Set
4703            background color to white.
4704            (MapCanvas.OnPaint): Set a flag indicating that we should
4705            render the map during idle time. If we already have a bitmap
4706            just draw it now.
4707            (MapCanvas.OnIdle): New. Render the map only during idle time.
4708            This also fixes a problem with the busy cursor under gtk.
4709    
4710            * test/test_classgen.py (ClassGenTest.test_generate_singletons):
4711            Fix calls to generate_singletons because the signature changed.
4712    
4713            * test/test_classification.py: Fix color references and
4714            change calls to Classification.[SetField|SetFieldType] to
4715            SetFieldInfo.
4716    
4717            * test/test_load.py: Fix color references.
4718    
4719            * test/test_load_0_2.py: Fix color references.
4720    
4721            * test/test_save.py (SaveSessionTest.testClassifiedLayer):
4722            Change calls to Classification.[SetField|SetFieldType] to
4723            SetFieldInfo.
4724    
4725    2003-07-01  Frank Koormann   <[email protected]>
4726    
4727            MERGE from the greater-ms3 branch.
4728    
4729            * test/test_transientdb.py
4730            (TestTransientTable.test_transient_joined_table_with_equal_column_names):
4731            New. Test join of two tables with partly equal column names.
4732    
4733            * Thuban/Model/transientdb.py (TransientJoinedTable.create):
4734            If duplicates in left and right tables column names are found,
4735            append '_' (underscores) to the name until it is unique.
4736            Create always new internal names for the resulting table and reference
4737            columns in the join statement with <table>.<column>
4738    
4739    2003-07-01  Bernhard Herzog  <[email protected]>
4740    
4741            * test/test_transientdb.py
4742            (TestTransientTable.test_transient_joined_table_same_column_name):
4743            New. Test whether joining on columns with the same names in both
4744            tables works.
4745            
4746            * Thuban/Model/transientdb.py (TransientJoinedTable.create): Make
4747            sure to use the right internal names even when joining on field
4748            with the same names in both tables. Also, detect duplicate names
4749            in the joined table correctly.
4750    
4751    2003-07-01  Frank Koormann   <[email protected]>
4752    
4753            * Thuban/UI/renderer.py (ExportRenderer.render_legend):
4754            Reverse List of layers to render in same order as in desktop legend.
4755    
4756    2003-06-30  Jonathan Coles   <[email protected]>
4757    
4758            * Thuban/version.py (make_tuple): Takes a version string
4759            and splits it into a tuple of at most three integers.
4760            Used make_tuple() to make tuple versions of the version
4761            numbers.
4762    
4763            * Thuban/UI/about.py: Add Thuban email addresses.
4764    
4765    2003-06-30  Jonathan Coles   <[email protected]>
4766    
4767            * Thuban/version.py: SQLite/PySQLite version dependencies
4768            were too high.
4769    
4770    2003-06-30  Jonathan Coles   <[email protected]>
4771    
4772            * Thuban/version.py: Update version to 0.8.1
4773            
4774            * MANIFEST.in: Added Projections so that default.proj is
4775            included.
4776    
4777    2003-06-26  Jonathan Coles   <[email protected]>
4778    
4779            New About box with lots more information including library
4780            versions and credits. More/better version checking before
4781            Thuban starts.
4782    
4783            * Thuban/UI/about.py: New. New About box that displays
4784            library version information and credits.
4785    
4786            * Thuban/version.py: Added new 'versions' dictionary which
4787            contains the verions of various libraries which are checked
4788            when the module loads.
4789            (verify_versions): Check all version numbers and returns
4790            a list of errors.
4791    
4792            * Thuban/UI/classifier.py (Classifier.__EnableButtons):
4793            Reset the status of the buttons as the situation warrants,
4794            but in a better more reliable way by not relying on the
4795            current status to determine what needs to change.
4796    
4797            * Thuban/UI/main.py (wxCHECK_VERSION): Removed. Not needed.
4798            (verify_versions): Remove most of the code since it is
4799            now in Thuban.version.verify_versions.o
4800    
4801            * Thuban/UI/mainwindow.py (MainWindow.About): Call new
4802            About box in Thuban.UI.about.
4803    
4804            * extensions/thuban/gdalwarp.cpp (get_gdal_version): New.
4805            Returns the version of gdal library being used as a string.
4806    
4807            * extensions/thuban/wxproj.cpp (check_version, check_version_gtk):
4808            Removed.
4809            (get_proj_version): Return the version of PROJ that the file
4810            was compiled with.
4811            (get_gtk_version): Return th version of GTK that the file
4812            was compiled with.
4813    
4814    2003-06-25  Jonathan Coles   <[email protected]>
4815    
4816            * Thuban/UI/classifier.py (Classifier.EditSymbol): The parent
4817            of the SelectPropertiesDialog should be self so the window
4818            appears on top.
4819            (ClassGroupPropertiesCtrl.DoEdit): The parent
4820            of the SelectPropertiesDialog should be self so the window
4821            appears on top.
4822    
4823            * Thuban/UI/resource.py: Cleaned up how we determine file
4824            extensions.
4825            (GetImageResource): Return an wxImage from our Resources.
4826    
4827    2003-06-24  Jonathan Coles   <[email protected]>
4828    
4829            * Thuban/UI/renderer.py (ExportRenderer.render_legend):
4830            Check that a layer has a classification before trying
4831            to get it. Raster layers don't have classifications.
4832    
4833    2003-06-23  Jonathan Coles   <[email protected]>
4834            
4835            * setup.py: Add Resources/XML to resource list.
4836        
4837    2003-06-23  Jonathan Coles   <[email protected]>
4838    
4839            * setup.cfg: Fix copyright dates
4840        
4841    2003-06-23  Jonathan Coles   <[email protected]>
4842    
4843            * MANIFEST.in: Update with Resources/XML
4844    
4845            * setup.py: Don't include Locale resources yet as we don't
4846            have any and it causes problems building the distribution
4847            for Windows. Update version to 0.8.0.
4848    
4849            * Doc/thuban.dtd: Removed since it is now in Resources/XML.
4850    
4851            * Thuban/UI/mainwindow.py: Add blank line at the end because
4852            file was not being read correctly building the Windows
4853            distribution.
4854    
4855    2003-06-23  Jonathan Coles   <[email protected]>
4856    
4857            * Thuban/UI/mainwindow.py (MainWindow.About): Fix text.
4858    
4859            * Thuban/version.py: Temporarily update longversion for
4860            the 0.8 release so that it doesn't have the cvs revision.
4861    
4862    2003-06-23  Jonathan Coles   <[email protected]>
4863    
4864            * Thuban/UI/common.py (ThubanBeginBusyCursor): Call wxSafeYield
4865            to make sure that we don't create reentrant possibilities with
4866            wxYield.
4867    
4868            * Thuban/UI/view.py (MapCanvas.OnPaint): Call wxBeginBusyCursor()
4869            directly to avoid the wxSafeYield() call which generates an
4870            OnPaint event causing infinite recursion. Don't try to catch
4871            exception anymore. This was for before there were limits on map
4872            scaling.
4873    
4874    2003-06-23  Bernhard Herzog  <[email protected]>
4875    
4876            Bug fix for RT #1961:
4877    
4878            * Thuban/Model/load.py (SessionLoader.start_derivedshapesource):
4879            Register DerivedShapestores with the session
4880    
4881            * Thuban/Model/session.py (Session.Tables): Make sure each table
4882            is only listed once.
4883    
4884            * test/test_load.py (TestJoinedTable.test): Add check_format call.
4885            Update file contents to match the one written out.
4886    
4887    2003-06-20  Bernhard Herzog  <[email protected]>
4888    
4889            * test/xmlsupport.py (SaxEventLister.startElementNS)
4890            (SaxEventLister.endElementNS): Do not include the qname. Python
4891            2.2.1 and 2.2.2 and 2.2.3 differ in this regard. In 2.2.1 qname it
4892            is (presumably incorrectly) None, whereas it's a string with the
4893            element name in the later versions.
4894    
4895            * test/test_xmlsupport.py (TestEventList.test_even_list_simple)
4896            (TestEventList.test_even_list_namespace): Update tests to reflect
4897            the new behaviour
4898            (TestEventList.test_even_list_id_normalization): Fix doc-string
4899    
4900    2003-06-20  Jonathan Coles   <[email protected]>
4901    
4902            * Thuban/Model/layer.py (BaseLayer.HasShapes): New. Overridden
4903            by deriving classes to determine if that layer supports shapes.
4904            (Layer): Override HasShapes and return true.
4905    
4906            * Thuban/UI/classgen.py: Use Thuban[Begin|End]BusyCursor()
4907            instead of a direct call to wx[Begin|End]CusyCursor().
4908            (GenUniquePanel._OnRetrieve): Set busy cursor while retrieving
4909            table data.
4910    
4911            * Thuban/UI/common.py (ThubanBeginBusyCursor, ThubanEndBusyCursor):
4912            New. Wrappers around the wxWindows functions that allow us to
4913            make additional calls such as wxYield which gives the native
4914            system a chance to update the cursor correctly.
4915    
4916            * Thuban/UI/tableview.py: Use Thuban[Begin|End]BusyCursor()
4917            instead of a direct call to wx[Begin|End]CusyCursor().
4918    
4919            * Thuban/UI/view.py: Use Thuban[Begin|End]BusyCursor()
4920            instead of a direct call to wx[Begin|End]CusyCursor().
4921            (MapCanvas.find_shape_at): Check if the current search layer
4922            support shapes, otherwise go on to the next layer.
4923    
4924            * test/test_layer.py: Add tests in each type of layer for
4925            HasClassification() and HasShapes()
4926    
4927  2003-06-20  Jonathan Coles   <[email protected]>  2003-06-20  Jonathan Coles   <[email protected]>
4928    
4929          * Thuban/UI/view.py (MapCanvas.OnPaint): Call wxYield after          * Thuban/UI/view.py (MapCanvas.OnPaint): Call wxYield after
# Line 229  Line 5155 
5155          Fix problem of hidden properties dialog under windows after double          Fix problem of hidden properties dialog under windows after double
5156          click on layer tree:          click on layer tree:
5157          The tree control always gets an Expanded / Collapsed event after          The tree control always gets an Expanded / Collapsed event after
5158          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.
5159            We add a second ItemActivated event to the queue, which simply
5160          raises the already displayed window.          raises the already displayed window.
5161    
5162          * Thuban/UI/legend.py (LegendTree.__init__): Instance variable          * Thuban/UI/legend.py (LegendTree.__init__): Instance variable

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