/[thuban]/branches/WIP-pyshapelib-bramz/ChangeLog
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revision 1237 by jonathan, Wed Jun 18 15:30:14 2003 UTC revision 2308 by jschuengel, Wed Jul 28 12:47:04 2004 UTC
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1    2004-07-28  Jan Sch�ngel  <[email protected]>
2    
3            * Extensions/umn_mapserver/mapfile.py(MF_Metadata): Changed all class
4            functions. Now all metadata will handle by the function and its not
5            needed to initialize it from outside. Therefor the associated mapobj
6            will be stored in the Metadata Object. So we can use the special
7            functions from the associated mapobj to get the Metadata.
8            Therefor all initialization code for the metadata is removed from the
9            other classes.
10            (MF_Layer): Added a function to get the metadata object.
11            (MF_Map): Added a function to set the mappath, the path where
12            the mapfile ist stored.
13    
14            * Extensions/umn_mapserver/mf_export.py(thuban_to_map): Changed the code
15            to set the extent in the mapfile. Now the code is set by the displayed
16            data in the Thuban-view.
17            (export_mapfile): The shapepath is now set empty, until relative
18            pathnames are supported.
19    
20            * Extension/umn_mapserver/mf_handle.py: Added a dialog to handle
21            metadata. Yet only mapfile metadata are supported. Layer and class
22            supported are not implemented.
23            Added a dialog to handle layer informations. The dialog only shows the
24            selected layer at the moment.
25    
26            * Extensions/umn_mapserver/mf_import.py(import_mapfile): Changed the
27            code for setting the extent in thuban. Now the extent is set to the
28            given extent from the mapfile.
29            Fixed a logical mistake. Now the extent is set when realy a layer is
30            loaded, and not if one is selected to load.
31    
32            * Extensions/umn_mapserver/sample/iceland.html: Added code to zoom and
33            move the shown map in the browser.
34    
35            * Extensions/umn_mapserver/sample/iceland.map: Added a new metadata
36            line to the mapobj and added metadata to the political layer.
37    
38            * Extensions/umn_mapserver/test/test_mapserver.py: Changed the test
39            for Metadata.
40    
41    2004-07-26  Martin Schulze  <[email protected]>
42    
43            * Thuban/Lib/classmapper.py (ClassMapper.has): Added the new
44            ClassMapper
45    
46            * test/test_classmapper.py (TestMapping.test_mapper): Added a Test
47            case for the new ClassMapper
48    
49    
50    2004-07-22  Bernhard Herzog  <[email protected]>
51    
52            * Thuban/UI/viewport.py (ViewPort.VisibleExtent): New.  Return the
53            visible extent of the map in projected coordinates
54    
55            * test/test_viewport.py (SimpleViewPortTest.test_default_size)
56            (SimpleViewPortTest.test_init_with_size): Add some VisibleExtent()
57            tests.
58            (SimpleViewPortTest.test_visible_extent): New. The real test for
59            VisibleExtent()
60    
61    2004-07-22  Bernhard Herzog  <[email protected]>
62    
63            * test/test_viewport.py: Use support.run_tests as the main
64            function when running asa script.
65    
66    2004-07-22  Jan Sch�ngel <[email protected]>
67    
68            * Extensions/umn_mapserver/mf_export.py: Added "import os"
69            Removed the old "import Thuban.UI.mainwindow" code.
70            (tbextent_to_map): Removed the extra function and at the code direct
71            to "thuban_to_map" function.
72            (write_creatorcomment): Added. Now a short comment is added to the
73            beginning of an generated mapfile.
74            (export_mapfile): Now the Path and filename are saved in to variables,
75            and not together in one variable. This is needed for the new
76            write_creatorcomment function.
77                    
78            * Extensions/umn_mapserver/mf_import.py (import_mapfile): Added the
79            import module "re". Also added Range and the ClassGroupRange import
80            from Thuban. Both are needed for the new range expression import.
81            (create_rangeexpression): Added. Creates a Range Expression in Thuban
82            style from a given mapfile expression.
83            (added_rasterlayer): Make some small code changes. The shapepath is
84            now stored in an extra variable and the clazz_name is set empty if no
85            class name set in the mapfile.
86            Changed the Error message for Range Expressions, becaus the new
87            function create a error string which will be shown in the dialog.
88    
89            * Extensions/umn_mapserver/test/test_mapserver.py: Added a test for the
90            range expression import.
91            
92    2004-07-21  Jan-Oliver Wagner <[email protected]>
93    
94            * Extensions/umn_mapserver/README: Added hint that
95            installation as root can be avoided. Removed all tabs.
96    
97    2004-07-16  Bernhard Herzog  <[email protected]>
98    
99            * test/test_viewport.py
100            (ViewPortTest.test_changing_map_projection): Check that changing
101            the projection of an empty map shown in a viewport doesn't lead to
102            exceptions in the viewport's handler for the
103            MAP_PROJECTION_CHANGED messages
104    
105            * Thuban/UI/viewport.py (ViewPort.map_projection_changed): Only
106            try to keep the same region visible when the map actually contains
107            something
108    
109    2004-07-15  Jan Sch�ngel <[email protected]>
110    
111            * Extensions/umn_mapserver/mapfile.py: Added a function to get the
112            mappath directly from the mapobj. Is needed because of the changes
113            in mf_import.py.
114            (MF_Layer.add_thubanclass): Added a new comment.
115            (MF_Map.set_extent): Fixed a bug with exporting empty mapobj. If the
116            mapobj is empty there is no extent get from thuban an so no one can
117            set to th mapobj.
118            
119            * Extensions/umn_mapserver/mf_import.py (import_mapfile): Updated
120            the discription.
121            Split the funktion in to three smaller ones. The new functions are
122            add_rasterlayer, add_polygonlayer and select_layer2import.
123            Removed the mapfilepath and filepath initialisation, because its know
124            include in the new functions.
125            Now nothing will be imported if cancel is pressed in the
126            layer choice dialog.
127    
128    2004-07-14  Jan Sch�ngel <[email protected]>
129    
130            * Extensions/umn_mapserver/mapfile.py: Added ClassGroupDefault to
131            import.
132            (MF_Symbolset): Removed the extra variable for numsymbols.
133            (MF_Class.__init__): Added a comment to the exception clause.
134            Removed the extent init, because it was not needed anymore.
135            (MF_Layer.add_thubanclass): Added the code to set the class name to
136            the expression value from thuban if no label is defined.
137            Added the code to export Range expressions from thuban to the mapfile.
138            (MF_Map.set_extent): Removed the exception and replace it by some if
139            code. If the size of a map is not defined the size will be set to 1,1.
140            This is necessary because if the extent is set, mapscript checks if
141            the size is greater than zero.
142            (MF_Web): Added the get and set function for the template.
143    
144            * Extensions/umn_mapserver/mf_export.py: Added the function to check
145            if a mapobject exists and used it to set the status of the menu items.
146            If no mapfile exists the settings could not be edditied.
147            Define after which menuitem the exportitem will include.
148            
149            * Extensions/umn_mapserver/mf_handle.py: Removed the import
150            Thuban.UI.mainwindow clause, because it is not needed.
151            Added the command Refresh() to all "OnChangeColor()" functions,
152            because the color preview window was not updated on a color change.
153            Added the function to check if a mapobject exists and used it to set the
154            status of the menu items. If no mapobject exists the settings could not
155            be edditied.
156            (Map_Dialog): Moved the imagetype selector from the
157            Outputformat_Dialog to Map_Dialog and removed Outputformat_Dialog.
158            (Web_Dialog): Removed the name label and added the template textbox.
159    
160            * Extensions/umn_mapserver/mf_import.py (import_mapfile): Replace
161            the exception handling on loading the layers by an if statement. It
162            is not necessary to us the exception there.
163            The Filepath creation now use os.path.join to build the path.
164    
165            * Extensions/umn_mapserver/test/test_mapserver.py: Moved the testMap
166            definition from global to the setUp function. Now the testMap will
167            initialize new on each test.
168    
169            * Extensions/umn_mapserver/sample/iceland.map: Include three new
170            classes in the Line Layer, to test logical Expressions.
171            Set the status of the class "Point9" in the Point Layer to off
172            
173    2004-07-13  Bernhard Herzog  <[email protected]>
174    
175            * Thuban/UI/baserenderer.py
176            (BaseRenderer.render_map_incrementally): Fix a logic bug in the
177            optimization that tries not to draw layers under a raster layer.
178            The bug was harmless.  All it effectively did was to produce The a
179            strange messages about not being able to draw Layer instances for
180            all vector layers below a raster layer which would be invisible
181            anyway because the raster layer currently always covers the entire
182            window
183    
184    2004-07-08  Jan Sch�ngel <[email protected]>
185    
186            * Extensions/umn_mapserver/mapfile.py: Added code to generade and get
187            a list of supported outputformats. This formats are not alle supported
188            because there is no possibility to get the outputformat without the
189            name known. Make some formal changes to the code.
190            (MF_Map.set_name()): Fixed a bug if the name is None.
191    
192            * Extensions/umn_mapserver/mf_handle.py: Removed the image_type import
193            statement, because its not needed anymore. The Outputformat is now
194            given as string from the object. Make some formal changes to the code.
195    
196            * Extensions/umn_mapserver/test/test_mapserver.py: Added new test for
197            most of the new setting which were added during the last changes.
198            Removed the MF_Size Test.
199            
200            * Extensions/umn_mapserver/test/test.map: Added a new class to the
201            cultural Layer to test expressions and the the status of that layer
202            from on to default.
203            Changed the data path the the correct Thuban Data
204            Added the Outputformat Object and Symbol Object
205            
206    2004-07-07  Jan Sch�ngel <[email protected]>
207    
208            * Extensions/umn_mapserver/mapfile.py: Added some new
209            settings to edit (outputformat, label, imagetype)
210    
211            * Extensions/umn_mapserver/mf_handle.py: Added some setting to
212            the Label Dialog and add the OutputDialog.
213            Make some changes to the code order.
214    
215    2004-07-06  Jan Sch�ngel <[email protected]>
216    
217            * Extensions/umn_mapserver/mapfile.py: Added the symbolObj, pointObj
218            and line Obj and add the scalebar_status_type, scalebar_style_type and
219            scalebar_position_type.
220            Added the symbol- and symbolsetObject (MF_Symbol,MF_Symbolset). The
221            are only used to create a Symbol like the circle in Thuban.
222            Added the scalebarObject (MF_Scalebar)
223            (MF_Class): Added set_status and get_status.
224            (MF_Layer.add_thubanclass): Added code to set the class status
225            (MF_Map): Added code to handle the symbols and scalebar
226            (MF_Label): Added the set_partials and get_partials functions
227            
228            * Extensions/umn_mapserver/mf_export.py: Added MF_Symbol to import
229            from mapfile. Added a function to create a circle object like the one
230            from thuban if no one exists.
231            
232            * Extensions/umn_mapserver/mf_handle.py: All colors are now set when
233            press ok in the assosiated dialog and not at the end of the
234            colordialog.
235            Added the Dialog for the Scalebar.
236            (Label_Dialog): Added the offset option
237    
238            * Extensions/umn_mapserver/mf_import.py: Added code to import the
239            status of the Classes.
240            Fixed a bug with the projection. Now the to_meter parameter will be
241            added to the Projection only if it doesn't exists.
242    
243    2004-07-01  Jan Sch�ngel <[email protected]>
244    
245            Added the functionality to handle the content thuban is not
246            able to handle directly.
247    
248            * Extensions/umn_mapserver/mf_handle.py: New. This module extents
249            Thuban with the possibility to edit the mapfile content.        
250            
251            * Extensions/umn_mapserver/mf_import.py: Added the possibility
252            to import mapfiles without any layer selected. So it is possible
253            to edit the other settings in a mapfile.
254            (import_mapfile): Added code to use the editing functions.
255            Added the possibility to import the projection to a layer if one
256            is defined.
257            Status settings (On,Off) will now set in thuban (visible, invisible).
258            fixed a bug with with classnames. If no classname is set in mapfile
259            the value in Thuban will set to the expression.
260            
261            * Extensions/umn_mapserver/mf_export.py(export_mapfile): Added the
262            possibility to save a new mapfile or use the old one which is
263            imported or new created.
264            Added code to use the editing functions.
265            Remove some not needed import statements
266    
267            * Extensions/umn_mapserver/mapfile.py: Added new types which are
268            need for the editing functions.
269            Added needed set-functions for the editing functions.
270            Added the possibility to export rasterimages.
271            Added new classes (MF_Web, MF_Label, MF_Legend, MF_Symbol,
272            MF_SymbolSet). MF_Symbol and MF_SymbolSet are not needed at the
273            moment.
274            (MF_Class.set_thubanstyle): Now point layers will set to a default
275            symbol to show a circle in mapserver and not only a 1px dot.
276            (MF_Style.__init__): Fixed a bug with the color. Color was not set
277            correct before.
278            (MF_Size): Removed, because it is not needed.
279            
280            * Extensions/umn_mapserver/README: Added the hints to use the
281            export and editing functions, too.
282    
283            * Extensions/umn_mapserver/sample/iceland.map: Added the
284            new parameter "UNITS METERS".
285            Change the political layer to status OFF.
286    
287            * Extensions/umn_mapserver/sample/README: Added some
288            more details to setup the sample in the MapServer.
289            
290    2004-06-26  Bernhard Reiter <[email protected]>
291    
292            * Extensions/svgexport/test/test_svgmapwriter.py:
293            Removed class VFile and used standard StringIO instead.
294    
295    2004-06-23  Jan Sch�ngel  <[email protected]>
296    
297            Add the export function to the umn_mapserver extension.
298    
299            * Extension/umn_mapserver/mf_export.py: New. This module extents
300            Thuban with the possibility to export the Thuban content.
301    
302            * Extensions/umn_mapserver/mapfile.py: Expand the classes to use
303            with the export module. Especially added the possibility to
304            add thuban objects directly to the map objects.
305    
306            * Extensions/umn_mapserver/mf_import.py: Removed the wxCHANGE_DIR,
307            because of the hint from Bernhard Herzog.
308            Corrected the handling of absolute pathnames.
309            Changed the Text of the Menu-Item, now the beginning is upper case.
310    
311            * Extensions/umn_mapserver/README: Added the --with-tiff statement.
312    
313    2004-06-16  Jan Sch�ngel  <[email protected]>
314    
315            Add a sample and make some changes.
316    
317            * Extension/umn_mapserver/mf_import.py: Changed the wxPython.wx
318            import from * to explicit used statements. Changed the
319            Thuban.UI.mainwindow import phrase, too.
320            (import_mapfile):Corrected a clerical mistake.
321            Added wxCHANGE_DIR in OpenFile Dialog.
322            Added a MultipleChoiceDialog, to select the layers to load from
323            mapfile into thuban. Thereby the projection is only set if one layer
324            is selected.
325            Added the possibility to handle relative pathnames which uses
326            up-level references.
327            Removed some doubled code.
328            Corrected an error with integer values used as label in thuban
329            ClassGroup.
330            
331            * Extensions/umn_mapserver/sample: New.
332    
333            * Extensions/umn_mapserver/sample/README: New. Describes the
334            usage of the sample files.
335    
336            * Extensions/umn_mapserver/sample/iceland.map: New. This is
337            a suitable .map-file for the iceland data.
338    
339            * Extensions/umn_mapserver/sample/index.html: New. The template
340            for the mapfile.  
341    
342            * Extensions/umn_mapserver/sample/iceland.html: New. Initialisation
343            file for the Iceland Application on web.
344    
345            * Extensions/umn_mapserver/README: Corrected a inaccuracy and added
346            some details.
347    
348            * Extensions/umn_mapserver/test/test_mapserver
349            (mapserver_import_Test_generalClasses.test_MF_Color):
350            Corrected the thubancolor test.
351    
352    2004-06-15  Jan Sch�ngel  <[email protected]>
353    
354            * Extensions/umn_mapserver/README: New. Install instruction.
355    
356    2004-06-14  Bernhard Reiter <[email protected]>
357    
358            * libraries/thuban/cpl_mfile.h: Added copyright header.
359    
360            * libraries/thuban/ cpl_mfile.cpp, cpl_mfile.h: Added non-protecting
361            Free Software License so that it is most useful with gdalwarp
362            and bmpdataset.
363    
364    2004-06-14  Bernhard Herzog  <[email protected]>
365    
366            * Thuban/UI/multiplechoicedialog.py (__version__): Add missing
367            import of wxPython.wx itself (as opposed to the contents of
368            wxPython.wx).  For some reason wxPython.wx is available as
369            wxPython.wx.wx in at least some 2.4 releases.  Fixes RT#2482
370            wrt. wxPython 2.4.
371    
372    2004-06-10  Jan Sch�ngel  <[email protected]>
373    
374            Initial version of new extension "umn_mapserver".  This extension aims
375            to manage configuration for the UMN MapServer application.  This
376            inital version just imports the .map-files and displays all, Thuban is
377            capable of.
378    
379            * Extensions/umn_mapserver, Extensions/umn_mapserver/test: New.
380    
381            * Extensions/umn_mapserver/test/README: New. Describes how to run the
382            tests.
383    
384            * Extensions/umn_mapserver/test/test.map: New. This is a test
385            .map-file for automated tests of the umn_mapserver extension of
386            Thuban.
387    
388            * Extensions/umn_mapserver/test/test_mapserver.py: New. Tests for
389            UMN Mapserver classes.
390    
391            * Extensions/umn_mapserver/__init__.py: New. Init to make this
392            directory a package.
393    
394            * Extensions/umn_mapserver/mapfile.py: New. Classes to represent
395            '.map'-file objects.
396    
397            * Extensions/umn_mapserver/mf_import.py: New. This module extends
398            Thuban with the possibility to handle UMN MapServer mapfiles.
399    
400    2004-06-03  Bernhard Herzog  <[email protected]>
401    
402            * Thuban/Model/layer.py (Layer.TreeInfo): Convert the bounding box
403            to a tuple before using it as arguments to the % operator.  This
404            fixes the formatting issue filed in RT#2239 on 2004-01-13 and
405            reported today on thuban-list by Jan Sch�ngel
406    
407            * test/test_layer.py (TestLayerModification.setUp): Save the
408            filename as an instance variable so we can refer to it in tests
409            (TestLayerModification.test_tree_info): Uncomment this method
410            again and make it work.  This tests for the formatting issue
411            filed in RT#2239 on 2004-01-13
412    
413    2004-05-28  Bernhard Herzog  <[email protected]>
414    
415            * Thuban/UI/baserenderer.py: Fix some typos.
416    
417    2004-05-18  Jan-Oliver Wagner <[email protected]>
418    
419            * Extensions/gns2shp/gns2shp.py (gns2shp): Fixed a bug
420            by increasing a field size.
421    
422    2004-05-17  Bernhard Herzog  <[email protected]>
423    
424            Update to newest shapelib and get rid of Thuban specific
425            extensions, i.e. use the new DBFUpdateHeader instead of our
426            DBFCommit kludge
427    
428            * libraries/shapelib/shpopen.c: Update to version from current
429            shapelib CVS.
430    
431            * libraries/shapelib/shapefil.h: Update to version from current
432            shapelib CVS.
433    
434            * libraries/shapelib/dbfopen.c: Update to version from current
435            shapelib CVS.
436            (DBFCommit): Effectively removed since shapelib itself has
437            DBFUpdateHeader now which is better for what DBFCommit wanted to
438            achieve.  
439            We're now using an unmodified version of dbfopen.
440    
441            * setup.py (extensions): Add the HAVE_UPDATE_HEADER macro with
442            value '1' to the Lib.dbflibc extension.  This simply reflects the
443            shapelib and pyshapelib updates
444    
445    2004-05-16  Jan-Oliver Wagner <[email protected]>
446    
447            Finished introduction of Menu.FindOrInsertMenu.
448    
449            * Extensions/drawshape/drawshape.py: Add the command
450            to the experimental menu additionally to the toolbar.
451    
452            * Extensions/svgexport/svgsaver.py: Use FindOrInsertMenu() instead of
453            finding menu on its own.
454    
455            * Doc/manual/thuban-manual.xml: updated sample file
456            to use FindOrInsertMenu().
457    
458            * Examples/simple_extensions/hello_world.py: Use FindOrInsertMenu()
459            instead of finding menu on its own.
460    
461    2004-05-11  Jan-Oliver Wagner <[email protected]>
462    
463            * test/test_menu.py (MenuTest.test): Added testing
464            of method Menu.FindOrInsertMenu.
465    
466    2004-05-10  Jan-Oliver Wagner <[email protected]>
467    
468            Introduce and use Menu.FindOrInsertMenu.
469    
470            * Thuban/UI/menu.py (Menu.FindOrInsertMenu): New. Find a
471              given menu or, if not found, insert it.
472    
473            * Extensions/bboxdump/bboxdump.py, /Extensions/gns2shp/gns2shp.py,
474            /Extensions/importAPR/importAPR.py, Extensions/profiling/profiling.py,
475            /Extensions/wms/wms.py: Use FindOrInsertMenu() instead of finding
476            menu on its own.
477    
478    2004-05-06  Jan-Oliver Wagner <[email protected]>
479    
480            Introduce a abstract ColorDialog class and remove
481            and outdated file.
482    
483            * Thuban/UI/proj4dialog.py: Removed. It is has been
484            replaced by projdialog for quite a while and is not used
485            anymore.
486    
487            * Thuban/UI/colordialog.py: New. Abstraction for color selection
488            dialog(s).
489    
490            * Thuban/UI/classifier.py (SelectPropertiesDialog.__GetColor):
491            Now calls the abstract ColorDialog instead of wxColourDialog.
492            This also removed the dependency to Color class conversion
493            from this function.
494    
495    2004-05-04  Frank Koormann  <[email protected]>
496    
497            * Extensions/bboxdump/__init__.py: Fixed string left over from
498            copying.
499    
500            * Extensions/bboxdump/bboxdump.py (bboxdump):
501            Use layer.ShapeStore().AllShapes() to loop over shapes instead of
502            xrange(layer.NumShapes()). Compile the bboxmessage from a list
503            of formatted outputs (string.join) instead of appending to the
504            message. Two progress bar dialogs to report progress on the sometimes
505            lenghty processing.
506    
507    2004-04-22  Frank Koormann  <[email protected]>
508    
509            New Extension to dump bounding boxes of all shapes of the selected
510            layer. An optional column can be specified to group the objects,
511            in this case the bounding box is a union of the separate boxes.
512            Dump can be displayed in a ScrolledMessageDialog or written to file.
513            The Extension is simply a combination of available and well tested
514            Thuban functionality.
515    
516            * Extensions/bboxdump/__init__.py: New: Init to make this
517            directory a package.
518    
519            * Extensions/bboxdump/bboxdump.py: New: Dump bounding boxes of
520            all shapes of the selected layer.
521    
522    2004-04-22  Jan-Oliver Wagner <[email protected]>
523    
524            * Thuban/UI/classgen.py (GenUniquePanel.__init__): Fixed two
525            strings to be i18n now.
526    
527    2004-04-18  Jan-Oliver Wagner <[email protected]>
528    
529            Changing popup menu of legend from direct building
530            to using the Menu construction as used for the mainwindow.
531    
532            * Thuban/UI/mainwindow.py: New method commands: layer_to_top,
533            layer_to_bottom, layer_visibility
534            (MainWindow.LayerToTop): New. Put current layer to the top.
535            (MainWindow.LayerToBottom): New. Put current layer to bottom.
536            (MainWindow.HideLayer, MainWindow.ShowLayer, _has_visible_map):
537            Replace 1,0 by True, False.
538            (MainWindow.ToggleLayerVisibility): New. Toggle visibility of
539            current layer.
540            (MainWindow.LayerShowTable): Removed raising of dialog.
541            (_has_selected_layer_visible): New. Support function.
542    
543            * Thuban/UI/legend.py: ID_POP_xxx: removed.
544            (LegendPanel.__init__): Removed EVT_MENU bindings.
545            (LegendTree._OnRightClick): Replace direct creation of
546            menu via wx Classes by applying the menu definition
547            as of Menu class of menu.py.
548            
549    2004-04-16  Jan-Oliver Wagner <[email protected]>
550    
551            * Thuban/UI/exceptiondialog.py (ExceptionDialog.dialog_layout): Improved
552        button string to stronger clearify that Thuban will be closed when hitting
553            the button.
554    
555            * Thuban/UI/mainwindow.py (MainWindow.LayerShowTable): Added docstring.
556            Now for layers without a ShapeStore a corresponding message is given
557            to the user, that this layer has no table to show.
558    
559    2004-04-15  Martin Schulze  <[email protected]>
560    
561            * Extensions/wms/layer.py (WMSLayer.setWMSFormat): Need to
562            recalculate the format for the internal render engine as well.
563    
564            * Extensions/wms/properties.py (wmsProperties): First start for a
565            properties dialog.  It's functional for a first selection of
566            layers, but still has some weired wxWidgets/GTK problems but
567            beautification can be done later.
568    
569            * Extensions/wms/layer.py: Added more documentation
570            (WMSLayer.getFormats): New: Return list of supported image formats
571            by the WMS server
572            (WMSLayer.getLayers): New: Return the list of layer names
573            supported by the WMS server
574            (WMSLayer.getLayerTitle): New: Return the title of the named layer
575            (WMSLayer.getWMSFormat): New: Return the image format that is used
576            for WMS GetMap requests
577            (WMSLayer.setWMSFormat): New: Set the image format that is used
578            for WMS GetMap requests
579            (WMSLayer.__init__): Move away from using only one layer to using
580            a list of layers (unsorted at the moment, though).
581            (WMSLayer.getVisibleLayers): New: Return the list of names for all
582            visible layers
583            (WMSLayer.setVisibleLayers): New: Set the list of names for all
584            visible layers
585    
586            * Extensions/wms/wms.py: Moved the WMS layer into layer.py in
587            order to establish a clean structure.
588    
589            * Extensions/wms/layer.py: Moved the WMS layer into a file on its
590            own in order to establish a clean structure.
591    
592    2004-04-13  Martin Schulze  <[email protected]>
593    
594            * Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Added
595            support for oldstyle (WMS 1.0 apparently) image format
596            specification.
597    
598            * Extensions/wms/wms.py (WMSLayer.calcFormat): Reduce the list of
599            supported graphic formats back to JPEG and BMP, PNG and others are
600            too *cough* experimental...  Sorry, I meant to filter this out
601            before I committed this part.  This should make the WMS extension
602            run from CVS again.
603            (wms_dialog): Reset an empty URL to None so that the subsequent
604            program can depend on this, since the dialog will indeed return an
605            empty URL, causing another declaration of love by Python.
606    
607            * Extensions/wms/parser.py (WMSCapabilitiesParser.getLayerBBox):
608            Whenever a native BoundingBox request cannot be fulfilled, check
609            whether the requested SRS is EPSG:3426, in which case return the
610            LatLonBoundingBox values.
611    
612            * Extensions/wms/test/test_parser.py
613            (TestWMSCapabilitiesParser.test_LayerSRS): Added a test for
614            ignoring AUTO:* SRS.
615            (TestWMSCapabilitiesParser.test_LatLonBoundingBoxes_as_bboxes):
616            Added another test method to test whether the LatLonBoundingBox
617            values will be returned if BoundingBox values are requested with
618            SRS set to EPSG:3426.
619    
620            * Extensions/wms/parser.py (WMSCapabilitiesParser.peekLayers):
621            Added rudimentary support for non-EPSG SRS, i.e. ignore them for
622            the moment by placing them into a variable which is currently
623            unused.  Also test whether the EPSG SRS is numerical as it should
624            be and add an error message if it is not.
625    
626            * Extensions/wms/test/sample.xml: Added AUTO:* SRS since they
627            appear in the real world as well.  Since we cannot handle them yet
628            (OGCLib can't either), we will ignore them for the moment.
629    
630            * Extensions/wms/parser.py: Use a variable for denoting the sample
631            filename
632            (WMSCapabilitiesParser.peekLayers): Added support for error
633            messages during grok().  They will be aggregated in an array and
634            may be displayed later.  We may have to add a classification
635            "Warning" and "Error" to this.  That requires more experience,
636            though, since not every error may be lethal.
637    
638            * Thuban/UI/mainwindow.py (MainWindow.LayerShowTable): Raise the
639            ShowTable() dialog/frame when the user attempts to display it
640            while it has been opened before already and not closed again.
641    
642    2004-04-11  Martin Schulze  <[email protected]>
643    
644            * Extensions/wms/infodialog.py: Adjusted the class documentation
645    
646            * Extensions/wms/wms.py (WMSLayer.__init__, WMSLayer.GetMapImg):
647            Switch to using Thuban{Begin,End}BusyCursor instead of the pure
648            wxWidgets variants.
649            (WMSLayer.__init__): The epsg_id variable is named top_srs now.
650    
651            * Extensions/wms/infodialog.py: Added an information dialog that
652            will display various information about the WMS current resource,
653            so that additional information such as the title, the abstract,
654            fees and access constraints can be displayed for the user if they
655            are documented in the WMS XML.
656    
657    2004-04-10  Martin Schulze  <[email protected]>
658    
659            * Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Adjusted
660            string handling.  It's "foo".lower() and not lower(foo) without
661            lower imported from strings or something.
662    
663            * Extensions/wms/wms.py (WMSLayer): Incorporated WMSCapabilities
664            from capabilities.py and parser.py.  Implement priority list for
665            supported graphics formats, take care of wbmp != bmp.  PNG, TIFF
666            and GIF are supported here, but not yet by main Thuban.  Hence,
667            support for them may be removed later.  Special contribution to
668            usability: get wxWidgets to change the cursor when we're waiting
669            for data from the network so the user won't start to worry.  This
670            causes a redrawing error/warning, though.
671    
672            * Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Unlink
673            the DOM object.
674    
675    2004-04-01  Martin Schulze  <[email protected]>
676    
677            * Extensions/wms/capabilities.py: Adjusted documentation
678            (WMSCapabilities.__init__): Improved documentation, fixed syntax
679            (WMSCapabilities.saveCapabilities): Only catch IOError when
680            handling files
681            (WMSCapabilities.loadCapabilities): Only catch IOError when
682            handling files
683            __main__: corrected variable naming
684            (WMSCapabilities.fetchCapabilities,loadCapabilities): Make this
685            class a specialisation of WMSCapabilitiesParser as well.  Also
686            execute grok() after loading or fetching capabilities, if that
687            went well, so that subsequent calls can already access the data.
688            (WMSCapabilities.getVersion): Export the used version of the
689            GetCapabilities request, so we can use it for subsequent calls,
690            i.e. for GetMap requests.
691            (WMSCapabilities.fetchCapabilities): Added proper error handling
692            when the GetCapabilities request failed, so that the surrounding
693            program can act accordingly.
694    
695    2004-03-30  Martin Schulze  <[email protected]>
696    
697            * Extensions/wms/parser.py (WMSCapabilitiesParser.getLayerSRS):
698            Adjusted the getLayerSRS method to return the list of SRSes
699            extracted from <SRS> elements instead of <BoundingBox> elements.
700            Added a bit of documentation as well.
701            (WMSCapabilitiesParser.checkLayerSRS): Removed integrity test
702            since it was only implemented due to a misunderstanding.
703    
704            * Extensions/wms/test/test_parser.py
705            (TestWMSCapabilitiesParser.test_LayerSRS): Adjust the tests to
706            reflect the corrected interpretation of the standard: i.e. a layer
707            does not have to define a BoundingBox for all SRSes it supports.
708            Hence the <SRS></SRS> specification is authoritative, not the list
709            of BoundingBoxes.
710            (TestWMSCapabilitiesParser.test_BoundingBoxes): Added a new test
711            to ensure None is returned for a non-existing SRS.
712            (TestWMSCapabilitiesParser.test_grok): Removed test_grok method
713            since it is not applicable anymore.  Listing more SRSes in <SRS>
714            elements is valid according to the specs.
715    
716    2004-03-26  Bernhard Reiter <[email protected]>
717    
718            * README: Nicer formatting of text. Improved descriptions.
719            Reflected wxWidgets name change.
720            
721            * Thuban/UI/about.py: Extended copyright to 2004 and added
722            information about the thuban-devel mailinglist.
723    
724    2004-03-24  Martin Schulze  <[email protected]>
725    
726            * Extensions/wms/capabilities.py: Renamed the class to contain
727            'WMS', also added a linebreak where required
728    
729            * Extensions/wms/parser.py: Finally added the XML parser for the
730            GetCapabilities response.
731    
732            * Extensions/wms/test/sample.xml: Adjusted the sample file so that
733            <SRS> elements match the <BoundingBox> elements, except for the
734            layer 'beschriftung'.
735    
736            * Extensions/wms/test/test_parser.py: Encode non-ascii strings
737            since Python uses unicode strings internally, otherwise
738            comparisons will fail.  Removed tests for getLayerBBoxSRS() since
739            the SRS will be calculated anyway and this method is obsoleted by
740            getLayerSRS().  Denote SRS as strings and not as cardinal numbers.
741            Move loading the sample file into the setUp method.  Added a test
742            for finding the integrity problem in the sample response.
743            Improved formatting.
744    
745            * Extensions/wms/domutils.py: Added convenience routines for
746            handling of Document Object Model (DOM) nodes.
747    
748            * Extensions/wms/test/test_domutils.py: Added a test for the
749            domutils module
750    
751    2004-03-19  Martin Schulze  <[email protected]>
752    
753            * Extensions/wms/test/test_parser.py (TestWMSCapabilitiesParser):
754            Moved path detection and adding into a module of its own,
755            adjustpath, which exports thubandir as main Thuban directory.
756    
757            * Extensions/wms/test/test_ogclib.py (TestWMSLib): Moved path
758            detection and adding into a module of its own, adjustpath, which
759            exports thubandir as main Thuban directory.  Reorganised the
760            module in order to support the SkipTest feature for Thuban test
761            cases.
762    
763            * Extensions/wms/test/adjustpath.py: Moved path detection and
764            adding into a module of its own.
765    
766    2004-03-18  Martin Schulze  <[email protected]>
767    
768            * Extensions/wms/test/test_parser.py: Added another test for
769            checking whether the WMS XML parser (to be implemented) returns
770            the information we expect.  This requires a sample WMS WML file
771            (sample.xml) which has been extracted from the frida server and
772            "improved" manually.
773    
774            * Extensions/wms/test/test_ogclib.py: Added legacy code to add the
775            main Thuban directory to the path in order to be able to import
776            random modules.  Adjusted the PyOGCLib detection to reuse the
777            information gathered.  Also added a note about the PYTHONPATH
778            environment variable.
779    
780            * Extensions/wms/test/test_ogclib.py: The format specification is
781            a mime-type, not a graphic format, hence image/jpeg wou ld be the
782            proper format and not JPEG.  We'll also have to take care of the
783            encoding of / as %2F.
784    
785    2004-03-16  Martin Schulze  <[email protected]>
786    
787            * Extensions/wms/test/test_ogclib.py: Added a (hopefully)
788            comprehensive test for the getMapURL method, built compare URLs
789            according to the documentation in OGC 01-068r3
790    
791            * Extensions/wms/capabilities.py (WMSCapabilities): Added the
792            class WMSCapabilities to manage capabilites, will incorporate
793            parsing the capabilities response and provide details for other
794            classes.
795    
796    2004-03-12  Bernhard Herzog  <[email protected]>
797    
798            Support views in addition to normal tables in the postgis
799            shapestore
800    
801            * Thuban/Model/postgisdb.py
802            (PostGISShapeStore._fetch_table_information): Add a fallback for
803            the case where the table name is not in the geometry_columns
804            table.  This is usually the case for views.  Also, set
805            self.shapestore here.
806            (PostGISShapeStore.ShapeType): No need to query the database all
807            the time.  The shape type is now determined in
808            _fetch_table_information
809    
810            * test/postgissupport.py (PostgreSQLServer.new_postgis_db)
811            (PostgreSQLServer.get_static_data_db, PostGISDatabase.__init__):
812            New parameter to specify views.
813            (PostGISDatabase.has_data): Also compare the views.  New views
814            parameter
815            (PostGISDatabase.initdb): Create the views.
816            (PostgreSQLServer.get_default_static_data_db): Add the v_landmarks
817            view
818    
819            * test/test_postgis_db.py
820            (TestPostGISShapestorePointFromViews): New.  Test a
821            PostGISShapeStore with a view
822            (TestPostGISShapestorePointOIDAsGIDColumn.setUp): Pass the name of
823            the geometry_column explicitly to test whether that works
824    
825    2004-03-12  Bernhard Herzog  <[email protected]>
826    
827            Final step for explicit id/geometry columns: Loading and saving
828    
829            * Resources/XML/thuban-1.1.dtd: New.  Derived from thuban-1.0.dtd
830            with the following changes:
831            (dbshapesource): Two new attributes id_column and geometry_column
832    
833            * Thuban/Model/save.py (SessionSaver.write): Use the new dtd
834            (SessionSaver.write_session): Use the new namespace
835            (SessionSaver.write_data_containers): Write the new dbshapesource
836            parameters
837    
838            * Thuban/Model/load.py (SessionLoader.__init__): New namespace for
839            the new file format version
840            (SessionLoader.start_dbshapesource): Handle the new db parameters
841    
842            * test/test_save.py: Update to the new dtd and namespace
843            (SaveSessionTest.test_save_postgis): Update the NonConnectionStore
844            mock object to provide a working IDColumn method.
845    
846            * test/test_load_1_0.py: New.  Copy of the test_load.py before
847            today's changes but with the round-trip tests removed.
848    
849            * test/test_load_0_9.py: Update doc-string.
850    
851            * test/test_load.py: Update all .thuban files to the new dtd and
852            namespace.
853            (TestPostGISLayer.file_contents): Add the new dbshapesource
854            paramters
855    
856    2004-03-11  Bernhard Herzog  <[email protected]>
857    
858            Next step for explicit id/geometry columns: User interaction
859    
860            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Rework how
861            the dialog is constructed. Add combo boxes to select id and
862            geometry column.  Rename some instance variables.
863            (ChooseDBTableDialog.GetTable): Return id and geometry column
864            names
865            (ChooseDBTableDialog.OnTableSelect): New. Event handler for
866            selections in the table list
867    
868            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): Use id_column
869            and geometry_column
870    
871            * Thuban/Model/session.py (Session.OpenDBShapeStore): Add the new
872            parameters for id_column and geometry column of PostGISShapeStore
873            here as well.
874    
875            * Thuban/Model/postgisdb.py (type_map): Add ROWID psycog type.
876            (_raw_type_map): New. Map raw PostgreSQL type ints to thuban types
877            (PostGISConnection.GeometryTables): Use a better query to
878            determine which relations in the database might be usable for
879            shapestores.  Now supports views as well but is more PostgreSQL
880            specific
881            (PostGISConnection.table_columns): New. Somewhat experimental
882            method to let the db dialogs provide lists of columns to users so
883            that they can select id and geometry columns.
884            (PostGISTable.__init__): The default value of the id_column
885            parameter is now None it still means "gid" effectively, though.
886            (PostGISTable.IDColumn): New introspection method to return a
887            column object for the id column
888            (PostGISShapeStore.GeometryColumn): New introspection method to
889            return a column object for the geometry column
890    
891            * test/test_postgis_db.py
892            (TestPostGISConnection.test_gis_tables_non_empty):
893            Removed. Subsumed by the new:
894            (TestPostGISConnection.test_gis_tables_with_views_and_tables):
895            New. Tes the GeometryTables and table_columns methods with actual
896            tables and views.
897            (PointTests.test_id_column, PointTests.test_geometry_column):
898            New. tests for the new methods.
899            (TestPostGISShapestorePoint.setUp)
900            (TestPostGISShapestorePointSRID.setUp)
901            (TestPostGISShapestorePointExplicitGIDColumn.setUp): Fill the
902            instance variables needed by the new tests
903    
904    2004-03-11  Bernhard Herzog  <[email protected]>
905    
906            * Thuban/UI/classgen.py (GenQuantilesPanel.GetList): The row
907            numbers given to ReadValue are ordinals.
908    
909    2004-03-11  Bernhard Herzog  <[email protected]>
910    
911            Elimiate the requirement for PostGIS tables to have a column
912            called "gid".
913    
914            * Thuban/Model/postgisdb.py (PostGISTable.__init__): New parameter
915            id_column to specify which column to use to identify rows.  Also
916            new instance variables id_column and quoted_id_column
917            (PostGISTable.RowIdToOrdinal, PostGISTable.RowOrdinalToId)
918            (PostGISTable.ReadRowAsDict, PostGISTable.ReadValue)
919            (PostGISTable.SimpleQuery): Use the id column name provided to the
920            constructor instead of "gid"
921            (PostGISShapeStore.__init__): New parameter id_column analogously
922            to PostGISTable.__init__.  This parameter is simply passed through
923            to the base class constructor
924            (PostGISShapeStore._create_col_from_description): Fix typo in
925            doc-string
926            (PostGISShapeStore.Shape, PostGISShapeStore.AllShapes)
927            (PostGISShapeStore.ShapesInRegion): Use the id column name
928            provided to the constructor instead of "gid"
929    
930            * test/postgissupport.py
931            (PostgreSQLServer.get_default_static_data_db): New static table
932            landmarks_point_id with an id column != "gid.  Update the comments
933            a bit.
934            (skip_if_addgeometrycolumn_does_not_use_quote_ident): Fix typo in
935            doc-
936            (upload_shapefile): New parameter gid_column to use a name other
937            than "gid" for the column to store the shape ids
938    
939            * test/test_postgis_db.py (TableTests): New.  Mixin-class
940            containing all tests previously in TestPostGISTable.  The actual
941            tests are the same but the code is a bit more configurable to
942            allow for different id columns etc.
943            (TestPostGISTable): Derive from TableTests now for the actual
944            tests.
945            (TestPostGISTableExplicitGIDColumn): New. Like TestPostGISTable
946            except that it the landmarks_point_id table to test the id_column
947            parameter
948            (PointTests): Extend the doc-string
949            (TestPostGISShapestorePointExplicitGIDColumn)
950            (TestPostGISShapestorePointOIDAsGIDColumn): New classes derived
951            from PointTests to test the explicit id_column parameter.  One
952            tests with the name of the column holding the shape ids, the other
953            uses PostgreSQL's OID column.  For the latter a number of methods
954            have to be overwritten to make them independent of the actual id
955            values.
956    
957    2004-03-08  Silke Reimer  <[email protected]>
958    
959            Update debian directory:
960    
961            * debian/changelog: Added new version.
962            * deiban/rules: Updated management of patches (with cbds)
963            * debian/control: Added cbds to dependencies
964            * debian/patches/*: New. Adds better support for patches of thuban in
965                            debian
966            * debian/menu: Syntax of menu changed slightly
967            * debian/setup.py.patch: removed because it has been moved to
968                            debian/patechs/setup.py.patch
969            
970    
971    2004-02-26  Bernhard Herzog  <[email protected]>
972    
973            Create the Doc/technotes directory for text files with information
974            for developers
975    
976            * Doc/technotes/README: New. README for the technotes
977    
978            * Doc/technotes/coding_guidelines.txt: New. Coding guidelines for
979            Thuban
980    
981            * Doc/technotes/release_process.txt: New. Used to be
982            HOWTO-Release.  Now slightly adapted to technote formatting style.
983    
984            * HOWTO-Release: Removed.  It's contents are now in
985            Doc/technotes/release_process.txt
986    
987    2004-02-25  Bernhard Herzog  <[email protected]>
988    
989            * libraries/thuban/wxproj.cpp (get_wx_version): New.  Return the
990            version of wxWindows the module was compiled with so we can check
991            that against the wxPython version.
992    
993            * Thuban/version.py (thuban_branch, thuban_release): New variables
994            controlling which and how Thuban versions are shown.  See the
995            comments for details.
996            (verify_versions): Also check that the wx version that wxproj is
997            compiled against matches that of the wxPython we use at runtime
998    
999    2004-02-20  Bernhard Herzog  <[email protected]>
1000    
1001            * Extensions/wms/wms.py (epsg_code_to_projection): Use
1002            get_system_proj_file to read the epsg projections.  The old way
1003            depended on the current directory being the top Thuban directory.
1004    
1005    2004-02-20  Bernhard Herzog  <[email protected]>
1006    
1007            * Extensions/svgexport/test/test_svgmapwriter.py
1008            (TestVirtualDC.test_clippath): Remove a debug print
1009    
1010    2004-02-20  Bernhard Herzog  <[email protected]>
1011    
1012            * Extensions/svgexport/__init__.py: New.  Turn
1013            Extensions/svgexport into a package.
1014    
1015            * Extensions/svgexport/svgmapwriter.py: Reorder the imports and
1016            doc-string a bit.  The doc-string must come first, otherwise it's
1017            not a doc-string.  The __future__ import must be the first thing
1018            after the doc-string.  Use only double quotes in doc-strings.
1019            Single quotes trip up emacs syntax highlighting if the text
1020            contains apostrophes.
1021    
1022    2004-02-20  Bernhard Herzog  <[email protected]>
1023    
1024            * Extensions/svgexport/test/__init__.py,
1025            Extensions/svgexport/test/test_svgmapwriter.py: New. Initial test
1026            suite for svgexport
1027    
1028            * test/runtests.py (find_test_modules): New. Function with the
1029            module finding code from main.
1030            (main): Use find_test_modules to figure out the default test
1031            modules and take modules from Extensions.svgexport.test too.
1032    
1033    2004-02-19  Bernhard Herzog  <[email protected]>
1034    
1035            * Thuban/UI/application.py (ThubanApplication.OnInit): Make sure
1036            the mainwindow has a reference to the map of the initial session.
1037            This fixes a bug introduced with the fix for RT#2245
1038    
1039    2004-02-19  Bernhard Herzog  <[email protected]>
1040    
1041            * Extensions/svgexport/svgsaver.py,
1042            Extensions/svgexport/svgmapwriter.py,
1043            Extensions/svgexport/maplegend.py: Added again.  This time in the
1044            correct place.
1045    
1046    2004-02-17  Bernhard Herzog  <[email protected]>
1047    
1048            Fix for RT#2245
1049    
1050            * Thuban/UI/application.py (ThubanApplication.OnInit): Initialize
1051            instance variables before trying to create any windows.  Creating
1052            windows can start an event loop if e.g. message boxes are popped
1053            up for some reason, and event handlers, especially EVT_UPDATE_UI
1054            may want to access things from the application.
1055            (ThubanApplication.maps_changed): The mainwindow may not have been
1056            created yet, so check whether it has been created before calling
1057            its methods
1058    
1059            * Thuban/UI/view.py (MapCanvas.OnIdle): Only try to redraw if we
1060            have a map
1061    
1062    2004-02-17  Bernhard Herzog  <[email protected]>
1063    
1064            * test/test_svgmapwriter.py, Extensions/svgsaver.py,
1065            Extensions/svgmapwriter.py, Extensions/maplegend.py,
1066            extensions/svgexport/svgsaver.py,
1067            extensions/svgexport/svgmapwriter.py,
1068            extensions/svgexport/maplegend.py: Removed.  These files were in
1069            the wrong places or didn't work at all.
1070    
1071    2004-02-16  Bernhard Herzog  <[email protected]>
1072    
1073            * Thuban/UI/view.py (MapCanvas.Export): Remove accidentally added
1074            line
1075    
1076    2004-02-16  Bernhard Herzog  <[email protected]>
1077    
1078            * Thuban/UI/view.py (MapCanvas.Export): Avoid UnboundLocalError.
1079    
1080    2004-02-15  Markus Rechtien  <[email protected]>
1081            
1082            * Extensions/svgexport/svgmapwriter.py: New. Adds the capability
1083            to write a session to a file in SVG format.
1084            * Extensions/svgexport/svgsaver.py: New. Uses svgmapwriter.py
1085            to write a SVG map of a session.
1086            * Extensions/svgexport/maplegend: New. Writes a basic maplegend
1087            in SVG format for the current session.
1088    
1089    2004-02-13  Bernhard Herzog  <[email protected]>
1090    
1091            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): When the layer
1092            can't be created, return immediately after displaying the error
1093            message.
1094    
1095    2004-02-11  Bernhard Herzog  <[email protected]>
1096    
1097            Handle postgis tables with more than one geometry column.
1098    
1099            * Thuban/Model/postgisdb.py
1100            (PostGISTable._fetch_table_information): Delegate the creation of
1101            column objects to a different method so that we can extend that in
1102            derived classes
1103            (PostGISTable._create_col_from_description): New. Column object
1104            creation part of _fetch_table_information
1105            (PostGISShapeStore._create_col_from_description): New. Extend
1106            inherited method to handle geometry columns
1107            (PostGISShapeStore.__init__): New parameter geometry_column to
1108            specify which geometry column to use.  Optional but mandatory for
1109            tables with more than one geometry column
1110            (PostGISShapeStore._fetch_table_information): Also use the name of
1111            the geometry column when looking for the srid
1112            (PostGISShapeStore.ShapeType): Also use the name of the geometry
1113            column when looking for the shape type
1114    
1115            * test/test_save.py (SaveSessionTest.test_save_postgis): Adapt
1116            NonConnectionStore to changes in the PostGISShapeStore
1117    
1118            * test/test_postgis_db.py
1119            (TestPostGISSpecialCases.test_shapestore_two_geom_cols): Test
1120            PostGISShapeStore with tables having two geometry columns.
1121    
1122    2004-02-10  Bernhard Herzog  <[email protected]>
1123    
1124            Fix some postgis problems.  What remains to be done is real
1125            handling of SRIDs as they affect how reprojection is done
1126    
1127            * Thuban/Model/postgisdb.py (quote_identifier): Fix typo in
1128            doc-string
1129            (PostGISShapeStore._fetch_table_information): New. Extend
1130            inherited method to retrieve srid
1131            (PostGISShapeStore.BoundingBox): Handle tables without data.
1132            extent yields NULL for those
1133            (PostGISShapeStore.ShapesInRegion): Use the srid of the table.
1134    
1135            * test/test_postgis_db.py
1136            (TestPostGISSpecialCases.test_shapestore_empty_table): New test
1137            for the special case of a table without any data
1138            (TestPostGISShapestorePointSRID): New class with tests for a table
1139            that uses srids
1140            (PolygonTests): Fix a doc-string typo
1141    
1142            * test/postgissupport.py (PostGISDatabase.__init__): New parameter
1143            reference_systems with a specification of spacial reference
1144            systems to create in the new db.
1145            (PostgreSQLServer.new_postgis_db)
1146            (PostgreSQLServer.get_static_data_db): New parameter
1147            reference_systems to be passed through ultimately to
1148            PostGISDatabase.  In new_postgis_db also check whether an existing
1149            db already has the right srids
1150            (PostgreSQLServer.get_default_static_data_db): Add srids and a
1151            table that uses srids
1152            (PostGISDatabase.initdb): Create the entries for the reference
1153            systems
1154            (PostGISDatabase.has_data): Add reference_systems parameter to
1155            check for those too
1156            (upload_shapefile): New parameter srid to create tables with a
1157            specific srid
1158    
1159    2004-02-06  Frank Koormann  <[email protected]>
1160    
1161            * po/pt_BR.po: Fixed charset
1162    
1163    2004-02-05  Frank Koormann  <[email protected]>
1164    
1165            * po/pt_BR.po: Fixed format string for error message, missing %s
1166            added (Thuban/UI/application.py:273)
1167    
1168    2004-02-03  Frank Koormann  <[email protected]>
1169            
1170            First version of Portuguese (Brazilian) translation
1171    
1172            * po/pt_BR.po: New, translation of pot (2004-01-15 16:07+0300) for
1173            Brazilian Portuguese by Eduardo Patto Kanegae.
1174    
1175            * Thuban/UI/about.py (About.__init.py__): Added Eduardo to the list of
1176            translators.
1177    
1178    
1179    2004-01-22  Frank Koormann  <[email protected]>
1180    
1181            * Doc/manual/thuban-manual.xml: Added section on installation of
1182            Thuban under Win32 systems. Fixed image path references in the postgis
1183            section. Some minor source formattings.
1184    
1185    2004-01-21  Frank Koormann  <[email protected]>
1186    
1187            Make Thuban remember path selections (at least for one application run).
1188    
1189            * Thuban/UI/application.py (Application.OnInit): Initialize path as a
1190            attribute of application object. Path is a dictionary of
1191            strings, currently with the items "data" and "projection".  
1192            (Application.SetPath): New, stores path for the specified item.
1193            (Application.Path): New, return path for the specified item.
1194    
1195            * Thuban/UI/mainwindow.py
1196            (MainWindow.OpenSession, MainWindow.SaveSessionAs,
1197            MainWindow.AddLayer, MainWindow.AddRasterLayer,
1198            MainWindow.TableOpen): Access "data" path information of the
1199            application.
1200            
1201            * Thuban/UI/projdialog.py (ProjFrame._OnImport, ProjFrame._OnExport):
1202            Access "projection" path information of the application.
1203    
1204    2004-01-05  Bernhard Herzog  <[email protected]>
1205    
1206            * po/ru.po: Updated translations from Alex Shevlakov
1207    
1208    2004-01-05  Bernhard Herzog  <[email protected]>
1209    
1210            * po/Makefile, po/README: Move the description of how to generate
1211            the translation statistics to the README.
1212    
1213    2003-12-23  Bernhard Herzog  <[email protected]>
1214    
1215            * NEWS: Update for 1.0.0
1216    
1217            * po/it.po: Another update from Maurizio Napolitano
1218    
1219    2003-12-23  Bernhard Herzog  <[email protected]>
1220    
1221            * po/it.po: Updated translation from Maurizio Napolitano
1222    
1223    2003-12-23  Bernhard Herzog  <[email protected]>
1224    
1225            * Thuban/UI/join.py (JoinDialog.__init__): Mark one more string
1226            for translation
1227    
1228            * Thuban/UI/mainwindow.py (MainWindow.TableRename)
1229            (MainWindow.RenameMap, MainWindow.RenameLayer): Mark some more
1230            strings for translation
1231    
1232            * po/de.po: Update with the newly marked strings.
1233    
1234    2003-12-22  Bernhard Herzog  <[email protected]>
1235    
1236            * HOWTO-Release: Fix the places where version numbers have to be
1237            updated
1238    
1239    2003-12-22  Bernhard Herzog  <[email protected]>
1240    
1241            * setup.py (setup call): 1.0.0, yeah!
1242    
1243            * Thuban/version.py (longversion): 1.0.0, yeah!
1244    
1245            * Thuban/Model/load.py (SessionLoader.__init__): Accept the
1246            1.0.0 namespace too
1247    
1248            * Thuban/Model/save.py (SessionSaver.write_session): Save with
1249            1.0.0 namespace
1250    
1251            * test/test_load.py (LoadSessionTest.dtd)
1252            (TestSingleLayer.file_contents)
1253            (TestNonAsciiColumnName.file_contents)
1254            (TestLayerVisibility.file_contents)
1255            (TestClassification.file_contents, TestLabels.file_contents)
1256            (TestLayerProjection.file_contents)
1257            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
1258            (TestLabelLayer.file_contents, TestPostGISLayer.file_contents)
1259            (TestPostGISLayerPassword.file_contents)
1260            (TestLoadError.file_contents, TestLoadError.test): Update for
1261            1.0.0 namespace
1262    
1263            * test/test_save.py (SaveSessionTest.dtd)
1264            (SaveSessionTest.testEmptySession)
1265            (SaveSessionTest.testSingleLayer)
1266            (SaveSessionTest.testLayerProjection)
1267            (SaveSessionTest.testRasterLayer)
1268            (SaveSessionTest.testClassifiedLayer)
1269            (SaveSessionTest.test_dbf_table)
1270            (SaveSessionTest.test_joined_table)
1271            (SaveSessionTest.test_save_postgis): Update for 1.0.0 namespace
1272    
1273    2003-12-22  Bernhard Herzog  <[email protected]>
1274    
1275            * Thuban/Model/load.py (SessionLoader.start_label): Make sure the
1276            alignment flags are byte strings not unicode and that they have
1277            valid values
1278    
1279            * test/test_load.py (TestLabelLayer): New. Test loading (and
1280            indirectly saving) of maps with labels.
1281    
1282    2003-12-22  Bernhard Herzog  <[email protected]>
1283    
1284            * Thuban/UI/tableview.py (TableGrid.OnDestroy)
1285            (TableGrid.__init__): Handle EVT_WINDOW_DESTROY in the grid to
1286            unsubscribe all subscribers.
1287            (LayerTableFrame.OnDestroy): Do not unsubscribe any messages from
1288            self.grid since it may already have been destroyed.
1289            Fixes RT #2256
1290    
1291    2003-12-19  Bernhard Herzog  <[email protected]>
1292    
1293            * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
1294    
1295    2003-12-16  Bernhard Herzog  <[email protected]>
1296            
1297            * debian/bitmappath.patch, debian/setup.py.patch:
1298                    added to ensure compliance with FHS for debian
1299            * debian/rules, debian/changelog:
1300                added patches in rules to ensure compliance with FHS for debian
1301    
1302    2003-12-16  Bernhard Herzog  <[email protected]>
1303    
1304            * po/Makefile (mo): Make the output a bit nicer so that it prints
1305            statistics about the translations. Add a comment how produce even
1306            nicer statistics with sed.
1307    
1308    2003-12-09  Frank Koormann   <[email protected]>
1309    
1310            * Resources/Projections/defaults.proj:
1311            French projection sample with correct accents (UNICODE).
1312    
1313    2003-12-05  Bernhard Herzog  <[email protected]>
1314    
1315            * MANIFEST.in: Add the devtools directory
1316    
1317            * setup.py (setup call): Use license instead of licence. This
1318            silences a deprecation warning on Python 2.3
1319    
1320    2003-12-05  Frank Koormann   <[email protected]>
1321    
1322            Documentation synced with 1.0rc1
1323    
1324            * Doc/manual/thuban-manual.xml:
1325            Minor formatting changes and references to database layers .
1326            Introduction.Internationalization: New section on i18n.
1327            MapManagement.AddingandRemovingLayers: Added item on database layers.  
1328            MapManagement.TheLegend: Added section and screenshot on popup menu.
1329            ProjectionManagement: Updated screenshot and sentence on EPSG.
1330            Appendix.SupportedDataSources: Added PostGIS.
1331            Appendix.WorkingwithPostGIS: New section.
1332    
1333            * Doc/manual/images/6_projection.png: Updated screenshot including
1334            EPSG checkboxes.
1335    
1336            * Doc/manual/images/3_5_popup_menu.png: New, popup menu screenshot.
1337    
1338            * Doc/manual/images/app_postgis_add_layer.png,
1339            Doc/manual/images/app_postgis_db_add.png,
1340            Doc/manual/images/app_postgis_db_management.png:
1341            New screenshots focussing on database layers
1342    
1343    2003-12-05  Frank Koormann   <[email protected]>
1344    
1345            * Thuban/UI/projdialog.py (load_user_proj): If user.proj is missing
1346            write warning to stderr instead of rising a warning dialog
1347    
1348    2003-12-03  Bernhard Herzog  <[email protected]>
1349    
1350            Fix for RT #2243
1351    
1352            * Thuban/UI/mainwindow.py (MainWindow.has_selected_shape_layer):
1353            New. Like has_selected_layer but for shape layers only
1354            (_has_selected_shape_layer): New. Like _has_selected_layer but for
1355            shape layers only
1356            (layer_show_table command, layer_jointable command): Use these
1357            commands should only be available for shape layers
1358    
1359    2003-12-03  Bernhard Herzog  <[email protected]>
1360    
1361            * Thuban/UI/mainwindow.py (MainWindow.Unsubscribe): Deal with
1362            publishers that are wx objects and may have been destroyed by wx
1363            already. Fixes RT #2242.
1364    
1365    2003-12-03  Bernhard Herzog  <[email protected]>
1366    
1367            * po/ru.po: Updates from Alex Shevlakov
1368    
1369    2003-12-03  Silke Reimer <silkeintevation.de>
1370    
1371            * debian/control, debian/changelog: Added gdal-support to
1372                    debian package, updated to new thuban version
1373    
1374    
1375    2003-12-03  Bernhard Herzog  <[email protected]>
1376    
1377            * Thuban/Lib/version.py: New. Module for version number
1378            manipulations. The version of make_tuple here also deals better
1379            with more unusual version number strings, such as e.g.
1380            "1.2+cvs20031111"
1381    
1382            * Thuban/version.py (make_tuple): Removed. It's now in
1383            Thuban.Lib.version. Use that implementation instead.
1384    
1385            * test/test_lib_version.py: New. Tests for Thuban/Lib/version.py
1386    
1387    2003-12-02  Bernhard Herzog  <[email protected]>
1388    
1389            * MANIFEST.in: Add debian files
1390    
1391            * setup.py (setup call): Add packages for the Extensions so that
1392            they're installed too
1393            (data_files): Add READMEs and sample data from some Extensions
1394    
1395            * NEWS: Add note about the extensions in binary packages
1396    
1397    2003-12-02  Bernhard Herzog  <[email protected]>
1398    
1399            * Thuban/Model/save.py (SessionSaver.write_session): Save files
1400            with the thuban-1.0rc1
1401    
1402            * Thuban/Model/load.py (SessionLoader.__init__): Recognize the
1403            thuban-1.0rc1 namespace too
1404    
1405            * test/test_save.py (SaveSessionTest.dtd)
1406            (SaveSessionTest.testEmptySession)
1407            (SaveSessionTest.testSingleLayer)
1408            (SaveSessionTest.testLayerProjection)
1409            (SaveSessionTest.testRasterLayer)
1410            (SaveSessionTest.testClassifiedLayer)
1411            (SaveSessionTest.test_dbf_table)
1412            (SaveSessionTest.test_joined_table)
1413            (SaveSessionTest.test_save_postgis): Update to thuban-1.0rc1
1414            namespace
1415    
1416            * test/test_load.py (LoadSessionTest.dtd): Update to thuban-1.0rc1
1417            namespace
1418            (TestSingleLayer.file_contents)
1419            (TestNonAsciiColumnName.file_contents)
1420            (TestLayerVisibility.file_contents)
1421            (TestClassification.file_contents, TestLabels.file_contents)
1422            (TestLayerProjection.file_contents)
1423            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
1424            (TestPostGISLayer.file_contents)
1425            (TestPostGISLayerPassword.file_contents)
1426            (TestLoadError.file_contents, TestLoadError.test): Update to
1427            thuban-1.0rc1 namespace
1428    
1429    2003-12-01  Bernhard Herzog  <[email protected]>
1430    
1431            * setup.py (proj4_prefix, wx_prefix, gdal_prefix): Fix these for
1432            nt to better match Intevation's current w32 setup
1433    
1434            * HOWTO-Release: Add note about updating MANIFEST.in
1435    
1436            * MANIFEST.in: Add the Extensions
1437    
1438            * NEWS: Update for 1.0rc1
1439    
1440    2003-12-01  Bernhard Herzog  <[email protected]>
1441    
1442            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Change the wild
1443            cards for the dialog so that shapefiles ending in all uppercase
1444            SHP are listed too
1445    
1446    2003-11-28  Bernhard Herzog  <[email protected]>
1447    
1448            * Thuban/version.py (longversion): Update to 1.0rc1
1449    
1450            * setup.py (setup call): Update version to 1.0rc1. Use the
1451            [email protected] email address as author email instead of my
1452            personal one.
1453    
1454    2003-11-28  Bernhard Herzog  <[email protected]>
1455    
1456            * po/de.po: Update german translation.
1457    
1458    2003-11-28  Bernhard Herzog  <[email protected]>
1459    
1460            Unify the filenames stored in .thuban files so that the .thuban
1461            files are more platform independend
1462    
1463            * Thuban/Model/save.py (unify_filename): New. Unify filenames so
1464            that they can be used on both windows and unix
1465            (SessionSaver.prepare_filename): New. Handle all filename
1466            transformations for filenames stored in the thuban file
1467            (SessionSaver.write_data_containers, SessionSaver.write_layer):
1468            Use prepare_filename
1469    
1470            * test/test_save.py (SaveSessionTest.testSingleLayer)
1471            (SaveSessionTest.testLayerProjection)
1472            (SaveSessionTest.testRasterLayer)
1473            (SaveSessionTest.testClassifiedLayer)
1474            (SaveSessionTest.test_dbf_table)
1475            (SaveSessionTest.test_joined_table): Filenames are always stored
1476            with slashes on all currently supported platforms so adapt all
1477            tests to this
1478    
1479            * test/test_load.py (LoadSessionTest.filenames): With the new
1480            filename scheme the filenames in the tests should be
1481            understandable on all currently supported platforms so we turn
1482            this into an empty list because we don't have to normalize them
1483            anymore
1484    
1485    2003-11-28  Bernhard Herzog  <[email protected]>
1486    
1487            * test/test_layer.py (TestLayer.test_arc_layer_with_projection):
1488            Add the ellipsoid to the projection since some Proj versions
1489            complain if it's missing.
1490    
1491    2003-11-27  Bernhard Herzog  <[email protected]>
1492    
1493            Corect some bounding box projection problems
1494    
1495            * Thuban/Model/proj.py (Projection.InverseBBox): New. Inverse
1496            version of ForwardBBox
1497            (Projection._transform_bbox): New. common implementation of
1498            ForwardBBox and InverseBBox
1499            (Projection.ForwardBBox): Use _transform_bbox.
1500    
1501            * test/test_proj.py (TestProjection.test): Add test for
1502            InverseBBox
1503    
1504            * Thuban/Model/layer.py (Layer.LatLongBoundingBox)
1505            (Layer.ShapesBoundingBox, RasterLayer.LatLongBoundingBox): Use the
1506            new InverseBBox method to determine the unprojected bounding box
1507            (Layer.ShapesInRegion): Use the ForwardBBox method to project the
1508            bbox.
1509    
1510            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
1511            Removed.
1512            (TestLayer.test_arc_layer_with_projection): New. This test is
1513            better able to test whether bounding boxes are projected correctly
1514            than test_point_layer_with_projection
1515    
1516            * Thuban/UI/viewport.py (ViewPort.map_projection_changed): Use
1517            InverseBBox to unproject bboxes
1518    
1519    2003-11-25  Bernhard Herzog  <[email protected]>
1520    
1521            * Thuban/UI/about.py (About.__init__): Make sure we have ASCII
1522            source code.
1523    
1524    2003-11-25  Bernhard Herzog  <[email protected]>
1525    
1526            * Thuban/Model/layer.py (Layer.__getattr__): Removed. It was only
1527            there for backwards compatibility and all code relying on that
1528            should have been updated by now.
1529    
1530    2003-11-25  Bernhard Herzog  <[email protected]>
1531    
1532            * test/test_load.py (TestClassification.test): Add the missing
1533            round trip test.
1534            (TestClassification.file_contents): Update to the newest file
1535            format
1536    
1537    2003-11-25  Bernhard Herzog  <[email protected]>
1538    
1539            Add very experimental (and possibly dangerous) extension to draw
1540            polygons:
1541    
1542            * Extensions/drawshape/README: New. Brief installation
1543            instructions
1544    
1545            * Extensions/drawshape/drawshape.py: New. Implementation of the
1546            drawshape extensions
1547    
1548            * Extensions/drawshape/patch.diff: Patch to apply before the
1549            extension can be used.
1550    
1551    2003-11-24  Bernhard Herzog  <[email protected]>
1552    
1553            * Thuban/Model/data.py (ShapefileStore._open_shapefile)
1554            (ShapefileStore.__init__): Factor opening the shapefile into a
1555            separate method (the new _open_shapefile). This makes the code a
1556            bit more readable but the real reason is that it makes some evil
1557            hacks easier. :-)
1558    
1559    2003-11-24  Bernhard Herzog  <[email protected]>
1560    
1561            * Thuban/Model/load.py (SessionLoader.check_attrs): If no
1562            converter is specified for an attribute assume it's a string
1563            containing only Latin1 characters. Update doc-string accordingly.
1564            This change should fix many places where unicode objects might
1565            accidentally enter Thuban.
1566    
1567            * test/test_load.py (TestNonAsciiColumnName): New test to check
1568            what happens with column names in DBF files that contain non-ascii
1569            characters
1570    
1571    2003-11-21  Bernhard Herzog  <[email protected]>
1572    
1573            Enable the experimental attribute editing again and introduce a
1574            command line switch to actually activate it
1575    
1576            * Thuban/UI/main.py (options): New. Container for options set on
1577            the commmand line
1578            (main): Add the --enable-attribute-editing flag.
1579    
1580            * Thuban/UI/identifyview.py (IdentifyView.__init__): If attribute
1581            editing is enabled use the grid ctrl which allows editing of the
1582            values
1583    
1584            * Thuban/Model/transientdb.py (AutoTransientTable.write_record):
1585            New. Just delegate this to the underlying table.
1586    
1587    2003-11-20  Bernhard Herzog  <[email protected]>
1588    
1589            * test/test_proj.py (ProjFileReadTests.test_read_unreadable_file):
1590            Skip this test if run under non-posix systems since it only works
1591            there
1592    
1593    2003-11-19  Bernhard Herzog  <[email protected]>
1594    
1595            * Thuban/Model/resource.py: Rework the way gdal support is
1596            determined so that we can give a reason in the about why gdal is
1597            not supported.
1598            (gdal_support_status): New. Variable holding a string with the
1599            reason for no gdal support
1600    
1601            * Thuban/UI/about.py (About.__init__): Add the reason why gdal is
1602            not supported to the message
1603    
1604    2003-11-19  Bernhard Herzog  <[email protected]>
1605    
1606            Remove the old table interface and its test cases
1607    
1608            * Thuban/Model/table.py (OldTableInterfaceMixin): Removed.
1609            (DBFTable, MemoryTable): Do not derive from OldTableInterfaceMixin
1610            anymore
1611    
1612            * Thuban/Model/transientdb.py (TransientTableBase)
1613            (AutoTransientTable): Do not derive from OldTableInterfaceMixin
1614            anymore
1615    
1616            * test/test_table.py: Removed since the old interface it tests is
1617            gone.
1618    
1619            * test/runtests.py (main): The old table interface is gone and
1620            with it the deprecation warnings so remove the code that turns
1621            these warnings into errors
1622    
1623    2003-11-19  Bernhard Herzog  <[email protected]>
1624    
1625            * test/test_table.py: Revert to revision 1.5 again. Changing the
1626            tests to use the new table interface is completely wrong since the
1627            whole purpose of the tests in this module is to test the old
1628            interface.
1629    
1630    2003-11-18  Bernhard Herzog  <[email protected]>
1631    
1632            * Thuban/Model/postgisdb.py (PostGISConnection.MatchesParameters):
1633            New. Test whether the connection matches a set of connection
1634            parameters
1635    
1636            * Thuban/UI/dbdialog.py (DBFrame.conns_changed): Fix doc-string
1637            (DBFrame.OnAdd): Use the new MatchesParameters method when looking
1638            for existing connections with the same parameters and break out of
1639            the loop correctly.
1640    
1641            * test/test_postgis_db.py (TestBriefDescription)
1642            (TestPostGISSimple.test_brief_description): Rename
1643            TestBriefDescription to TestPostGISSimple and the test method to
1644            test_brief_description so that we can add more test methods.
1645            (TestPostGISSimple.test_matches_parameters): New. Test the new
1646            MatchesParameters method
1647    
1648    2003-11-18  Bernhard Herzog  <[email protected]>
1649    
1650            * Thuban/Lib/connector.py (Publisher): Introduce a new flag,
1651            _was_destroyed, to indicate whether an publisher instance has
1652            already been destroyed.
1653            (Publisher.Unsubscribe): Only disconnect if the publisher has not
1654            been destroyed yet.
1655            (Publisher.Destroy): Set the _was_destroyed flag to true.
1656    
1657            * test/test_connector.py
1658            (TestPublisher.test_unsubscribe_after_destroy): New. Test that
1659            calling Unsubscribe after Destroy doesn't raise an exception
1660    
1661    2003-11-14  Bernhard Herzog  <[email protected]>
1662    
1663            * Thuban/UI/identifyview.py (IdentifyView.selected_shape): Fix
1664            typo in doc-string
1665    
1666    2003-11-13  Bernhard Herzog  <[email protected]>
1667    
1668            Quote table and column names properly for postgis.
1669    
1670            * Thuban/Model/postgisdb.py (quote_identifier): New. Function to
1671            quote an identifier for use in an sql statement
1672            (PostGISColumn.__init__): Add the quoted_name attribute
1673            (PostGISTable.__init__): New instance variable quoted_tablename
1674            (PostGISTable._fetch_table_information): Use the quoted table
1675            name. New isntance variable quoted_geo_col with a quoted version
1676            of geometry_column
1677            (PostGISTable.NumRows, PostGISTable.RowIdToOrdinal)
1678            (PostGISTable.RowOrdinalToId): Use the quoted table name
1679            (PostGISTable.ReadValue, PostGISTable.ValueRange)
1680            (PostGISTable.UniqueValues, PostGISTable.SimpleQuery)
1681            (PostGISShapeStore.BoundingBox, PostGISShapeStore.Shape)
1682            (PostGISShapeStore.AllShapes, PostGISShapeStore.ShapesInRegion):
1683            Use quoted table and column names
1684    
1685            * test/test_postgis_db.py (TestPostGISSpecialCases)
1686            (TestPostGISIgnoredColumns): Rename the class to
1687            TestPostGISSpecialCases because that better describes the new
1688            cases
1689            (TestPostGISSpecialCases.test_unsupported_types)
1690            (TestPostGISSpecialCases.test): Rename the method to
1691            test_unsupported_types because we need a more descriptive name now
1692            that there are more methods
1693            (TestPostGISSpecialCases.test_table_name_quoting)
1694            (TestPostGISSpecialCases.test_column_name_quoting)
1695            (TestPostGISSpecialCases.test_shapestore_name_quoting): New test
1696            cases to test quoting of table and column names in PostGISTable
1697            and PostGISShapeStore
1698    
1699            * test/postgissupport.py
1700            (skip_if_addgeometrycolumn_does_not_use_quote_ident): New. Skip if
1701            AddGeometryColumn desn't support table or column names with sapces
1702            or double quotes
1703    
1704    2003-11-12  Jan-Oliver Wagner <[email protected]>
1705    
1706            * Extensions/wms/__init__.py: New: Init to make this
1707            directory a package.
1708    
1709            * Extensions/wms/wms.py: New: Provide layers via OGC WMS.
1710    
1711    2003-11-11  Bernhard Herzog  <[email protected]>
1712    
1713            * Thuban/Model/resource.py (EPSG_DEPRECATED_PROJ_FILE): New.
1714            Constant for the file woth deprecated epsg projections
1715            (get_system_proj_file): Update doc-string
1716    
1717            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Add a space
1718            above the EPS widgets, introduce a check box for the deprecated
1719            eps projections and a label for the epsg widgets
1720            (ProjFrame._OnShowEPSG): Handle the deprecated EPSG projections
1721            too
1722    
1723    2003-11-11  Bernhard Herzog  <[email protected]>
1724    
1725            Avoid warnings when run under Python 2.3
1726    
1727            * Thuban/UI/baserenderer.py (BaseRenderer.draw_point_shape)
1728            (BaseRenderer.draw_label_layer): Coordinates must be ints.
1729    
1730            * Thuban/UI/renderer.py (MapRenderer.make_point): Turn this into a
1731            real method so that we can convert to int.
1732            (MapRenderer.label_font): The font size mist be an int.
1733    
1734            * Thuban/UI/common.py (Color2wxColour): The color values must be
1735            ints. Also, remove the unnecessary asserts.
1736    
1737            * test/test_load_0_8.py (TestUnicodeStrings.file_contents)
1738            (TestUnicodeStrings.test): Python source code should not contain
1739            non-ascii characters unless an encoding is specified in the file.
1740            Therefore use \x escapes in the string literals for non-ascii
1741            characters.
1742    
1743    2003-11-11  Bernhard Herzog  <[email protected]>
1744    
1745            * Thuban/Model/resource.py (get_system_proj_file): Add a filename
1746            parameter so that this function can be used for all proj files in
1747            Resource/Projections
1748            (DEFAULT_PROJ_FILE, EPSG_PROJ_FILE): New. Predefined filenames for
1749            get_system_proj_file
1750    
1751            * Thuban/UI/projdialog.py (ProjFrame.__init__): Instead of one
1752            ProjFile self.__sysProjFile use a dictionary of system ProjFile
1753            objects self._sys_proj_files
1754            (ProjFrame.build_dialog): Adapt to the new changes in the
1755            ProjectionList constructor. Add a check button to toggle whether
1756            EPSG projections are shown
1757            (ProjFrame._OnShowEPSG): New. Handler for the epsg check button
1758            events.
1759            (ProjFrame.load_user_proj, ProjFrame.load_system_proj): Only show
1760            the busy cursor if the files have not yet been loaded by the
1761            dialog.
1762            (ProjFrame.load_system_proj): Add a parameter for the name of the
1763            proj file. Maintain the dictionary of system projections
1764            self._sys_proj_files
1765    
1766            * Thuban/UI/projlist.py (ProjectionList): Merge the system_projs,
1767            user_projs parameters into one parameter proj_files which is a
1768            list of proj files.
1769            (ProjectionList._subscribe_proj_files)
1770            (ProjectionList._unsubscribe_proj_files): New. Move
1771            subscription/unsubscription of projfile messages to separate
1772            methods
1773            (ProjectionList.Destroy): The unsubscribe is now done in
1774            _unsubscribe_proj_files
1775            (ProjectionList.update_projections): We now have a list of proj
1776            file objects
1777            (ProjectionList.SetProjFiles): New method to set a new list of
1778            proj file objects
1779    
1780            * test/test_proj.py (ProjFileReadTests.test_get_system_proj_file):
1781            Specify explicitly which system proj file to load.
1782    
1783    2003-11-11  Bernhard Herzog  <[email protected]>
1784    
1785            * Thuban/Model/load.py (SessionLoader.Destroy): New. Clear all
1786            instance variables to cut cyclic references. The GC would have
1787            collected the loader eventually but it can happen that it doesn't
1788            run at all until thuban is closed (2.3 but not 2.2 tries a bit
1789            harder and forces a collection when the interpreter terminates)
1790            (load_session): Call the handler's Destroy method to make sure
1791            that it gets garbage collected early. Otherwise it will be
1792            collected very late if at all and it holds some references to e.g.
1793            shapestores and the session which can lead to leaks (of e.g. the
1794            temporary files)
1795    
1796            * test/test_load.py (TestSingleLayer.test_leak): New. test for the
1797            resource leak in load_session
1798    
1799    2003-11-10  Bernhard Herzog  <[email protected]>
1800    
1801            * Thuban/UI/baserenderer.py: Add a way to specify how layers in
1802            extensions are to be rendered.
1803            (_renderer_extensions): New. List with renderer for layers in
1804            extensions
1805            (add_renderer_extension): New. Add a renderer extension
1806            (init_renderer_extensions): New. Init the renderer extensions
1807            (BaseRenderer.render_map_incrementally): Search
1808            _renderer_extensions for how to draw unknown layer types
1809            (BaseRenderer.draw_raster_data): Add format parameter so that
1810            formats other than BMP can be drawn
1811            (BaseRenderer.draw_raster_layer): Pass an explicit format to
1812            draw_raster_data
1813    
1814            * Thuban/UI/renderer.py (raster_format_map): New. Mapping form the
1815            strings of the format parameter of draw_raster_data method to wx
1816            constants
1817            (MapRenderer.draw_raster_data): Add the format parameter and use
1818            raster_format_map to map it to the right wxwindows constant for
1819            wxImageFromStream
1820    
1821            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Add
1822            the format parameter and record it
1823            (TestBaseRenderer.test_raster_no_projection): check the format
1824            paramter of the draw_raster_data method
1825            (TestBaseRenderer.test_renderer_extension): New. Test the renderer
1826            extension facility
1827    
1828    2003-11-07  Bernhard Herzog  <[email protected]>
1829    
1830            Tweak the usage of the sqlite database to make common use cases
1831            more responsive. In most cases copying the data to the sqlite
1832            database takes so long that using sqlite doesn't have enough
1833            advantages.
1834    
1835            * Thuban/Model/transientdb.py (TransientTableBase.ValueRange): Add
1836            comments about performance and query the min and max in separate
1837            statements because only that way will indexes be used.
1838            (TransientTableBase.UniqueValues): Add some comments about
1839            performance.
1840            (AutoTransientTable.ValueRange, AutoTransientTable.UniqueValues):
1841            Do not copy the data to the transient DB but use the transient
1842            copy if it exists. See the new comments for the performance trade
1843            offs
1844    
1845            * test/test_transientdb.py
1846            (TestTransientTable.test_auto_transient_table): Make sure that the
1847            data is copied to the transient database at some point.
1848    
1849    2003-11-03  Bernhard Herzog  <[email protected]>
1850    
1851            * Thuban/Model/data.py (ShapefileStore.ShapesInRegion): Bind some
1852            globals to locals so that it's a bit faster
1853    
1854    2003-11-03  Bernhard Herzog  <[email protected]>
1855    
1856            * Thuban/UI/baserenderer.py
1857            (BaseRenderer.draw_shape_layer_incrementally): Use the ReadValue
1858            method. ReadValue is faster than ReadRowAsDict since it only reads
1859            one cell especially now that the dbf file objects actually
1860            implement it.
1861    
1862            * Thuban/Model/table.py (DBFTable.ReadValue): Use the new
1863            read_attribute method of the dbf objects
1864    
1865    2003-11-03  Bernhard Herzog  <[email protected]>
1866    
1867            * Extensions/profiling/profiling.py (popup_dialog_box): New config
1868            variable to indicate whether the result should be shown in a
1869            dialog box
1870            (profile_screen_renderer, time_screen_renderer): Only show a
1871            dialog box if popup_dialog_box is true.
1872            (profile_screen_renderer): Flush stdout after the printing the
1873            first part of the "profiling..." message
1874    
1875            * Thuban/UI/baserenderer.py
1876            (BaseRenderer.draw_shape_layer_incrementally): Cache the pens and
1877            brushes for the groups so that they're not created over and over
1878            again
1879    
1880            * Thuban/Model/classification.py (Classification.__getattr__)
1881            (Classification._compile_classification)
1882            (Classification._clear_compiled_classification): New. Methods to
1883            manage a 'compiled' representation of the classification groups
1884            which is created on demand
1885            (Classification.InsertGroup, Classification.RemoveGroup)
1886            (Classification.ReplaceGroup): reset the compiled representation
1887            (Classification.FindGroup): Use the compiled representation to
1888            find the matching group
1889            (ClassGroupRange.GetRangeTuple): New. Return the range as a tuple
1890    
1891    2003-10-31  Bernhard Herzog  <[email protected]>
1892    
1893            * Thuban/Model/classification.py (Classification.SetDefaultGroup):
1894            Send a CLASS_CHANGED message
1895            (Classification.RemoveGroup): Send a CLASS_CHANGED message and do
1896            not return the removed group since it wasn't used.
1897    
1898            * test/test_classification.py
1899            (TestClassification.test_set_default_group): New. Test the
1900            SetDefaultGroup method
1901            (TestClassification.test_insert_group): New. Test the InsertGroup
1902            method
1903            (TestClassification.test_remove_group): New. Test the RemoveGroup
1904            method
1905            (TestClassification.test_replace_group): New. Test the
1906            ReplaceGroup method
1907    
1908    2003-10-31  Bernhard Herzog  <[email protected]>
1909    
1910            * test/test_classification.py (TestClassification.setUp):
1911            Subscribe to the CLASS_CHANGED messages
1912            (TestClassification.tearDown): New. Destroy the classification
1913            properly
1914            (TestClassification.test_defaults): Add tests for the default line
1915            width and whether no messages were sent yet
1916            (TestClassification.test_set_default_properties): Add tests for
1917            messages and setting the default line width
1918            (TestClassification.test_add_singleton)
1919            (TestClassification.test_add_range)
1920            (TestClassification.test_multiple_groups): Add tests for messages
1921    
1922    2003-10-31  Bernhard Herzog  <[email protected]>
1923    
1924            Some more refactoring in preparation for new tests:
1925    
1926            * test/test_classification.py (TestClassification.setUp): New.
1927            Instantiate the classification here. Update the test methods
1928            accordingly.
1929            (TestClassification.test_multiple_groups): Make sure that the two
1930            singletons matching 1 are considered different.
1931    
1932    2003-10-31  Bernhard Herzog  <[email protected]>
1933    
1934            * test/test_classification.py (red, green, blue): New. These
1935            constants were used in several cases. Update the relevant methods.
1936            (TestClassification.test_defaults)
1937            (TestClassification.test_set_default_properties)
1938            (TestClassification.test_add_singleton)
1939            (TestClassification.test_add_range)
1940            (TestClassification.test_multiple_groups)
1941            (TestClassification.test_deepcopy): New. These were formerly all
1942            part of the single method test.
1943            (TestClassification.test_deepcopy): Removed.
1944            (TestClassIterator): Removed. The test case is now a method of
1945            TestClassification since it tests part of the public interface of
1946            Classification
1947            (TestClassification.test_iterator): New. Used to be
1948            TestClassIterator effectively
1949    
1950    2003-10-31  Jan-Oliver Wagner <[email protected]>
1951    
1952            GUIfied the functions of the profiling extension.
1953    
1954            * /Extensions/profiling/__init__.py: New: Init to make this
1955            directory a package.
1956    
1957            * Extensions/profiling/profiling.py: Moved menu entries to
1958            the Extensions menu. Applied _() for strings.
1959            (profile_screen_renderer): Catch the detailed printout and present
1960            it in a dialog.
1961            (time_screen_renderer): Raise a dialog to present the result instead
1962            of printing it to stdout.
1963    
1964    2003-10-31  Bernhard Herzog  <[email protected]>
1965    
1966            * test/test_classification.py (TestClassGroupProperties)
1967            (TestClassGroup, TestClassGroupDefault, TestClassGroupRange)
1968            (TestClassGroupSingleton, TestClassIterator, TestClassification):
1969            Split TestClassification into several classes, one for each class
1970            being tested. TestClassification itself now only tests
1971            Classification. This split makes changes to the tests a bit easier
1972    
1973    2003-10-31  Bernhard Herzog  <[email protected]>
1974    
1975            * Extensions/profiling/profiling.py: New. Extension to measure
1976            Thuban performance
1977    
1978    2003-10-31  Frank Koormann <[email protected]>
1979    
1980            Added two items to legend popup menu: Remove Layer and Show Layer Table
1981    
1982            * Thuban/UI/legend.py (LegendPanel._OnRemoveLayer,
1983            LegendPanel._OnShowTable): New event handlers, call the corresponding
1984            mainwindow methods.
1985            (LegendTree._OnRightClick): Added items to popup menu.
1986    
1987    2003-10-30  Bernhard Herzog  <[email protected]>
1988    
1989            * Thuban/UI/dialogs.py (ThubanFrame.__init__): Handle
1990            EVT_WINDOW_DESTROY
1991            (ThubanFrame.OnDestroy): New. Handler for EVT_WINDOW_DESTROY. Does
1992            nothing but is convenient for the derived classes.
1993    
1994            * Thuban/UI/tableview.py
1995            (TableFrame.OnDestroy, LayerTableFrame.OnDestroy): New.
1996            Unsubscribe the messages here not in OnClose because that might
1997            get called multiple times. Fixes RT #2196
1998            (TableFrame.OnClose, LayerTableFrame.OnClose): Removed. Not needed
1999            anymore.
2000    
2001            * README: Update the minimum requirement for wxPython. Since we
2002            now use the EVT_WINDOW_DESTROY event, we need at least 2.4.0.4,
2003            the version in which that was introduced for all platforms
2004    
2005    2003-10-30  Frank Koormann <[email protected]>
2006    
2007            * Thuban/UI/join.py (JoinDialog.OnJoin): Wrapped the major parts of
2008            the join process in a ThubanBeginBusyCursor, ThubanEndBusyCursor
2009            frame.
2010    
2011    2003-10-30  Jan-Oliver Wagner <[email protected]>
2012    
2013            Improved APR import extension, added further EPSG definitions
2014            and some cleanup regarding string class.
2015    
2016            * test/test_proj.py (TestProjection.test_get_projection_units_geo):
2017            Added test for alias 'longlat'.
2018    
2019            * Resources/Projections/epsg-deprecated.proj: New. Contains
2020            deprecated EPSG definitions.
2021    
2022            * Extensions/importAPR/odb.py (ODBBaseObject.TreeInfo): Added
2023            the variable names for objects.
2024    
2025            * Extensions/importAPR/apr.py (APR_BLnSym, APR_BMkSym, APR_BShSym): New.
2026            Copied from importAPR and provided with documentation.
2027    
2028            * Extensions/importAPR/importAPR.py (APR_BLnSym, APR_BMkSym, APR_BShSym):
2029            Moved to apr.py.
2030            (APR_View): Added object ref 'ITheme'.
2031    
2032            * Thuban/Lib/fileutil.py, Thuban/UI/proj4dialog.py: Replaced string
2033            split function by corresponding use of the string class method.
2034    
2035            * Thuban/Model/xmlwriter.py: Replaced string replace function by
2036            corresponding string method.
2037    
2038    2003-10-29  Bernhard Herzog  <[email protected]>
2039    
2040            * Thuban/UI/baserenderer.py
2041            (BaseRenderer.draw_shape_layer_incrementally): Speed up the
2042            special case of a classification that only has the default group
2043    
2044    2003-10-27  Bernhard Herzog  <[email protected]>
2045    
2046            * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
2047    
2048            * po/de.po: Update.
2049    
2050            * Thuban/UI/application.py
2051            (ThubanApplication.ShowExceptionDialog): Handle translation of the
2052            dialog message properly
2053    
2054    2003-10-27  Bernhard Herzog  <[email protected]>
2055    
2056            Rework how localization works so that we use wx's translation
2057            functions when running Thuban as a normal application but not when
2058            we don't need any UI, such as in the test suite. See the comment
2059            in Thuban/__init__.py for details
2060    
2061            * Thuban/__init__.py (_): Add one level of indirection to make the
2062            translation handling more flexible and to make it possible to use
2063            either wx's translation services or not.
2064            (gettext_identity, translation_function_installed)
2065            (install_translation_function): New function to help with this
2066    
2067            * Thuban/UI/__init__.py: Install the wx specific translation
2068            function if it's OK to do that
2069    
2070            * test/support.py (initthuban): Install a dummy translation
2071            function so that importing Thuban.UI doesn't install a wx specific
2072            one for which would need to import wxPython
2073    
2074    2003-10-27  Bernhard Herzog  <[email protected]>
2075    
2076            * HOWTO-Release: Source archives should be created first and the
2077            binary packages should be created from the source archives.
2078            There's an official debian package now so there's no need to test
2079            the rpm on debian anymore
2080    
2081    2003-10-27  Bernhard Herzog  <[email protected]>
2082    
2083            Several rendering changes:
2084    
2085             - Render the selection into a separate bitmap so that only that
2086               bitmap needs to be redrawn when the selection changes
2087    
2088             - Render incrementally showing previews and allowing interaction
2089               before rendering is complete
2090    
2091             - Update the renderer interface a bit. Most parameters of
2092               RenderMap are now parameters of the constructor
2093    
2094            * Thuban/UI/baserenderer.py (BaseRenderer.__init__): Add the map
2095            and the update region as parameters. Update the doc-string
2096            (BaseRenderer.render_map_incrementally): New. Generator function
2097            to renders the map incrementally
2098            (BaseRenderer.render_map): Remove the map argument (it's now in
2099            the constructor) and simply iterate over the
2100            render_map_incrementally generator to draw the map.
2101            (BaseRenderer.draw_shape_layer_incrementally)
2102            (BaseRenderer.draw_shape_layer): Renamed to
2103            draw_shape_layer_incrementally and changed into a generator that
2104            yields True every 500 shapes. Used by render_map_incrementally to
2105            render shape layers incrementally
2106    
2107            * Thuban/UI/renderer.py (ScreenRenderer.RenderMap): Removed the
2108            map and region parameters which are now in the constructor
2109            (ScreenRenderer.RenderMapIncrementally): New. Public frontend for
2110            the inherited render_map_incrementally.
2111            (BaseRenderer.draw_shape_layer): Removed.
2112            (ScreenRenderer.draw_selection_incrementally): New. The selection
2113            drawing part of the removed draw_shape_layer as a generator
2114            (ScreenRenderer.layer_shapes): Update because of the region
2115            parameter change
2116            (ExportRenderer.__init__): New. Extend the inherited constructor
2117            with the destination region for the drawing
2118            (ExportRenderer.RenderMap): Removed the map and region parameters
2119            which are now in the constructor
2120    
2121            * Thuban/UI/view.py (MapCanvas.PreviewBitmap): New. Return a
2122            bitmap suitable for a preview in a tool
2123            (CanvasPanTool.MouseMove): Use the PreviewBitmap method to get the
2124            bitmap
2125            (MapPrintout.draw_on_dc): Adapt to new renderer interface
2126            (MapCanvas.OnPaint): Handle drawing the selection bitmap if it
2127            exists
2128            (MapCanvas.OnIdle): Update the logic to deal with incremental
2129            rendering and the selection bitmap
2130            (MapCanvas._do_redraw): Handle the instantiation of the render
2131            iterator and the redraws during rendering
2132            (MapCanvas._render_iterator): New. Generator to incrementally
2133            redraw both bitmaps
2134            (MapCanvas.Export): Adapt to new renderer interface.
2135            (MapCanvas.full_redraw): Reset the selection bitmap and the
2136            renderer iterator too
2137            (MapCanvas.redraw_selection): New. Force a redraw of the selection
2138            bitmap
2139            (MapCanvas.shape_selected): Only redraw the selection bitmap
2140    
2141            * test/test_baserenderer.py
2142            (TestBaseRenderer.test_polygon_no_projection)
2143            (TestBaseRenderer.test_raster_no_projection)
2144            (TestBaseRenderer.test_point_map_projection)
2145            (TestBaseRenderer.test_point_layer_and_map_projection)
2146            (TestBaseRenderer.test_point_layer_projection)
2147            (TestBaseRenderer.test_point_with_classification): Adapt to new
2148            renderer interface
2149    
2150    2003-10-24  Bernhard Herzog  <[email protected]>
2151    
2152            * libraries/thuban/wxproj.cpp (draw_polygon_shape)
2153            (point_in_polygon_shape, shape_centroid): Raise an exception if
2154            the shape can't be read. Previously invalid shape ids would lead
2155            to a segfault.
2156    
2157            * test/test_wxproj.py (TestShapeCentroid.test_invalid_shape_id):
2158            New. test whether an exception is raised for invalid shape ids
2159    
2160    2003-10-24  Jan-Oliver Wagner <[email protected]>
2161    
2162            * Thuban/Model/proj.py (Projection.GetProjectedUnits): Added 'longlat'
2163            as alias for 'latlong'.
2164    
2165            * Thuban/UI/projdialog.py (ProjFrame.__init__): Added 'longlat'
2166            as alias for 'latlong'.
2167    
2168    2003-10-24  Jan-Oliver Wagner <[email protected]>
2169    
2170            * Thuban/UI/projdialog.py (ProjFrame.proj_selection_changed): Set
2171            the projection even for the UnknownPanel.
2172            (UnknownProjPanel.__init__): Define the text and create the textctrl
2173            widget.
2174            (UnknownProjPanel._DoLayout): Replaced static text widget by the
2175            textctrl created in __init__.
2176            (UnknownProjPanel.SetProjection): Set the text for the text ctrl
2177            including the parameters of the projection.
2178            
2179    2003-10-24  Jan-Oliver Wagner <[email protected]>
2180    
2181            * Resources/Projections/epsg.proj: New. This is a list of
2182            EPSG codes with parameters for proj. The list has been
2183            generated using devtools/create_epsg.py based on the
2184            file nad/epsg of the proj 4.4.7 package. Four projection
2185            definitions have been deleted as they are not accepted by proj:
2186            "CH1903+ / LV95", "Bern 1898 (Bern) / LV03C", "CH1903 / LV03"
2187            and "HD72 / EOV".
2188    
2189    2003-10-22  Bernhard Herzog  <[email protected]>
2190    
2191            Some more tweaks to the projection dialog which should fix RT
2192            #1886.
2193    
2194            * Thuban/UI/projlist.py (ProjectionList.Destroy): Unsubscribe from
2195            the ProjFile's messages and call the base class methods correctly
2196            (ProjectionList.SelectProjection): Set the wxLIST_STATE_FOCUSED
2197            flag on the newly selected item too. Otherwise some other item is
2198            focused and the first time the focus is moved with the keyboard
2199            the selection moves in unexpected ways.
2200    
2201            * Thuban/UI/projdialog.py (ProjFrame.__init__): Do not set the
2202            focus on the OK button, only on the projection list. That way the
2203            list really has the focus initially
2204            (ProjFrame.OnClose): Call the projection list's Destroy method to
2205            make it unsubscribe all messages
2206    
2207    2003-10-21  Bernhard Herzog  <[email protected]>
2208    
2209            Rework the projection dialog to fix a few bugs, including RT 2166
2210            and most of 2168
2211    
2212            * Thuban/UI/projlist.py: New. The class ProjectionList is a
2213            special wxListCtrl to show a list of projections in a more MVC
2214            fashion
2215    
2216            * Thuban/UI/projdialog.py (ProjFrame): Substantial changes
2217            throughout the class. The main change is to use the ProjectionList
2218            class instead of a normal wxListBox. Also, add an explicit
2219            "Unknown" projection to the projection choice control.
2220            (ProjPanel.__init__): Add an "unknown" ellipsoid
2221            (TMPanel.__init__, LCCPanel.__init__): Tweak the order of
2222            instantiation of the panel's controls to make the tab-order more
2223            natural
2224    
2225    2003-10-21  Bernhard Herzog  <[email protected]>
2226    
2227            * test/test_load.py (TestSingleLayer.file_contents)
2228            (TestSingleLayer.test): Add non-ascii characters to the titles of
2229            session, map and layer. This is effectively a port of the
2230            TestUnicodeStrings test in test_load_0_8.py which for some reason
2231            was only added there.
2232    
2233            * test/test_load_0_9.py (TestSingleLayer.file_contents)
2234            (TestSingleLayer.test): Same as in test_load.py: add non-ascii
2235            characters to the titles of session, map and layer,.
2236    
2237    2003-10-21  Bernhard Herzog  <[email protected]>
2238    
2239            Add EPSG projection handling to .thuban files
2240    
2241            * test/test_save.py (SaveSessionTest.dtd)
2242            (SaveSessionTest.testEmptySession)
2243            (SaveSessionTest.testLayerProjection)
2244            (SaveSessionTest.testRasterLayer)
2245            (SaveSessionTest.testClassifiedLayer)
2246            (SaveSessionTest.test_dbf_table)
2247            (SaveSessionTest.test_joined_table)
2248            (SaveSessionTest.test_save_postgis): Update to 1.0-dev namespace
2249            (SaveSessionTest.testSingleLayer): Update to 1.0-dev namespace and
2250            use a and epsg projection to test saving them
2251    
2252            * test/test_load.py (LoadSessionTest.dtd): Update to 1.0-dev
2253            namespace
2254            (TestLayerVisibility.file_contents, TestLabels.file_contents)
2255            (TestLayerProjection.file_contents)
2256            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
2257            (TestPostGISLayer.file_contents)
2258            (TestPostGISLayerPassword.file_contents)
2259            (TestLoadError.file_contents, TestLoadError.test): Update to use
2260            1.0-dev namespace
2261            (TestSingleLayer.file_contents, TestSingleLayer.test): Update to
2262            use 1.0-dev namespace and use an EPSG projection to test whether
2263            loading it works
2264    
2265            * test/test_load_0_9.py: New. Effectively a copy of test_load.py
2266            as of Thuban 0.9. These are now tests to determine whether Thuban
2267            can still read files generated by Thuban 0.9
2268    
2269            * Thuban/Model/save.py (SessionSaver.write)
2270            (SessionSaver.write_session): Use the 1.0 dtd and 1.0-dev
2271            namespace
2272            (SessionSaver.write_projection): Write the projection's epsg
2273            attribute
2274    
2275            * Thuban/Model/load.py (SessionLoader.__init__): Also accept the
2276            thuban-1.0-dev.dtd namespace
2277            (SessionLoader.check_attrs): Allow a callable object as conversion
2278            too
2279            (SessionLoader.start_projection, SessionLoader.end_projection)
2280            (SessionLoader.start_parameter): Handle the epsg attribute and
2281            rename a few instance variables to lower case
2282    
2283            * Resources/XML/thuban-1.0.dtd: New. Only difference to
2284            thuban-0.9.dtd is the epsg attribute for projections.
2285    
2286    2003-10-21  Bernhard Herzog  <[email protected]>
2287    
2288            * test/runtests.py (main): Let the user specify which tests to run
2289            on the command line
2290    
2291            * test/support.py (ThubanTestResult.getDescription): Override to
2292            give a better short description. The description can be used as a
2293            parameter to run_tests to run that particular test in isolation.
2294    
2295    2003-10-21  Frank Koormann   <[email protected]>
2296    
2297            Popup menu for legend. Scheduled for the 1.2 release this was too
2298            simple to implement: The popup menu is bound to the legend tree, while
2299            the events are hanlded by its anchestor, the legend panel. This
2300            allows reuse of all the event handlers already implemented for the
2301            legend toolbar buttons.
2302    
2303            * Thuban/UI/legend.py (LegendPanel.__init__): EVT_MENU macros
2304            to add handlers for the events issued by the popup menu.
2305            (LegendPanel._OnToggleVisibility): Handler for toggling layer
2306            visibility event
2307            (LegendPanel._OnProjection): Handler for layer projection event.
2308            (LegendTree.__init__): Added EVT_TREE_ITEM_RIGHT_CLICK
2309            (LegendTree._OnRightClick): Event handler for right click, select item
2310            and pop up menu.
2311            (LegendTree.ToggleVisibility): Toggle layer visibility
2312            (LegendTree.LayerProjection): Raise layer projection dialog for
2313            current layer.
2314    
2315    2003-10-21  Bernhard Herzog  <[email protected]>
2316    
2317            * Resources/Projections/defaults.proj: Use correct DOCTYPE
2318            declaration. The top-level element is projectionlist not projfile
2319    
2320    2003-10-20  Bernhard Herzog  <[email protected]>
2321    
2322            * Thuban/UI/projdialog.py (ProjFrame.write_proj_file): New. helper
2323            method to write a projfile and display a busy cursor and error
2324            dialogs.
2325            (ProjFrame._OnSave, ProjFrame._OnAddToList, ProjFrame._OnImport)
2326            (ProjFrame._OnExport, ProjFrame._OnRemove): Use write_proj_file
2327            (ProjFrame.__FillAvailList): Translate "<None>" too and display a
2328            busy cursor while loading the user and system prj files.
2329    
2330    2003-10-16  Bernhard Herzog  <[email protected]>
2331    
2332            * Thuban/Model/resource.py (projfile_cache): Introduce a cache for
2333            ProjFile objects
2334            (clear_proj_file_cache): New function to clear the cache. Mainly
2335            useful for use by the test suite
2336            (read_proj_file): Use the cache.
2337    
2338            * test/test_proj.py (TestProjFile): Clarify the doc-string
2339            (ProjFileReadTests): Update doc-string
2340            (ProjFileReadTests.test_get_system_proj_file): Check whether the
2341            system proj files is cached.
2342            (ProjFileLoadTestCase): New base class for the proj file tests
2343            derived from support.FileLoadTestCase to provide some common
2344            behavior.
2345            (TestLoadingProjFile)
2346            (TestLoadingProjFileWithEmptyProjectionlist.file_contents)
2347            (TestProjFileWithInvalidParameters.file_contents): Derive from
2348            ProjFileLoadTestCase
2349            (TestLoadingProjFile.test_caching): New. Test whether the cache
2350            works
2351    
2352    2003-10-16      Silke Reimer    <[email protected]>
2353    
2354            * debian/*: New directory with configuration files for building a thuban
2355              deb-package.
2356    
2357    2003-10-14  Bernhard Herzog  <[email protected]>
2358    
2359            * test/test_proj.py: Execute support.run_tests when run as
2360            __main__ so that missing unsubscribes are detected
2361            (TestProjFile.tearDown): Destroy the proj_file properly
2362    
2363    2003-10-14  Bernhard Herzog  <[email protected]>
2364    
2365            * Thuban/Model/messages.py (PROJECTION_ADDED)
2366            (PROJECTION_REPLACED, PROJECTION_REMOVED): New message types for
2367            the ProjFile objects
2368    
2369            * Thuban/Model/proj.py (ProjFile): Derive from Publisher so we can
2370            easily send messages when the projections change
2371            (ProjFile.Add, ProjFile.Remove, ProjFile.Replace): Issue messages
2372            when the change was successful
2373    
2374            * test/test_proj.py (TestProjFile.setUp): Subscribe to some of the
2375            proj file messages
2376            (TestProjFile.test_add_remove)
2377            (TestProjFile.test_remove_non_existing)
2378            (TestProjFile.test_replace)
2379            (TestProjFile.test_replace_non_existing): Test whether the right
2380            messages are sent
2381    
2382    2003-10-14  Bernhard Herzog  <[email protected]>
2383    
2384            * test/test_proj.py (TestProjFile.test): Refactor into several
2385            tests
2386            (TestProjFile.test_add_remove)
2387            (TestProjFile.test_remove_non_existing)
2388            (TestProjFile.test_replace)
2389            (TestProjFile.test_replace_non_existing): Some of the new
2390            individual test cases
2391            (TestProjFileSimple): New class for the rest of the test cases
2392            that came out of the refactoring
2393            (ProjFileTest): Derive from xmlsupport.ValidationTest so that the
2394            derived classes don't have to
2395    
2396    2003-10-13  Bernhard Herzog  <[email protected]>
2397    
2398            Add an optional EPSG code to the projection objects and extend the
2399            .proj file format accordingly.
2400    
2401            * Resources/XML/projfile.dtd (element projection): Add epsg
2402            attribute
2403    
2404            * Thuban/Model/proj.py (Projection.__init__): New parameter and
2405            instance variable epsg. Update doc-string
2406            (Projection.EPSGCode, Projection.Label): New methods to provide
2407            access to EPSG code and a label for use in dialogs
2408    
2409            * Thuban/Model/resource.py (ProjFileReader.start_projection)
2410            (ProjFileReader.end_projection, ProjFileSaver.write_projfile):
2411            Handle the epsg code attribute when reading or writing proj files
2412    
2413            * Thuban/UI/projdialog.py (ProjFrame._OnSave)
2414            (ProjFrame._OnAddToList, ProjFrame.__DoOnProjAvail)
2415            (ProjFrame.__FillAvailList): Use the projection's Label method to
2416            get the string for the list box
2417    
2418            * test/test_proj.py (TestProjection.test_label)
2419            (TestProjection.test_label_epsg)
2420            (TestProjection.test_epsgcode_for_non_epsg_projection)
2421            (TestProjection.test_epsgcode_for_real_epsg_projection): New tests
2422            for the label and EPSGCode methods
2423            (WriteProjFileTests.doTestWrite, WriteProjFileTests.test_write)
2424            (WriteProjFileTests.test_write_empty_file): Create the ProjFile
2425            objects in the test cases and put the expected contents into the
2426            test case methods too. Update doTestWrite accordingly
2427            (TestLoadingProjFile)
2428            (TestLoadingProjFileWithEmptyProjectionlist): New classes with the
2429            read tests from TestProjFile.
2430            (TestProjFile.doTestRead, TestProjFile.testRead): Removed. These
2431            tests are now in the new classes.
2432            (sample_projfile, sample_projfile_data)
2433            (sample_projfile2, sample_projfile_data2): Removed. Not used
2434            anymore.
2435            (TestProjFile.test_read_unreadable_file): No need to reset the
2436            permissions at the end anymore since we use a unique filename
2437    
2438    2003-10-13  Bernhard Herzog  <[email protected]>
2439    
2440            * test/test_proj.py: Some more refactoring of the test cases
2441            (ProjFileTest): New base class for the proj file tests.
2442            (TestProjFile): Derive from ProjFileTest
2443            (TestProjFile.test_read_unreadable_file)
2444            (TestProjFile.test_read_empty_file, TestProjFile.doTestRead): Use
2445            the new filename method to get a unique filename
2446            (TestProjFile.doTestWrite, TestProjFile.testWrite): Removed.
2447            (WriteProjFileTests): New class for proj file write tests.
2448            Contains the write test that were in TestProjFile originally.
2449    
2450    2003-10-13  Bernhard Herzog  <[email protected]>
2451    
2452            * test/test_proj.py (TestProjFile.testRead)
2453            (TestProjFile.test_read_non_existing_file)
2454            (TestProjFile.test_read_unreadable_file)
2455            (TestProjFile.test_read_empty_file): Split into several methods.
2456    
2457    2003-10-10  Bernhard Herzog  <[email protected]>
2458    
2459            * Thuban/UI/sizers.py: New file with custom sizers.
2460    
2461            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Instantiate
2462            all projection type specific panels and put them into a
2463            NotebookLikeSizer. This way the dialog doesn't change its size
2464            when a different projection is selected
2465            (ProjFrame.__init__): Rename projection_panels
2466            projection_panel_defs and reuse projection_panels for a list of
2467            the instantiated panels.
2468            (ProjFrame._show_proj_panel, ProjFrame.__DoOnProjAvail)
2469            (ProjFrame.__DoOnProjChoice): Changes due to the new handling of
2470            the panels
2471            (UnknownProjPanel._DoLayout): Place the newlines in the message
2472            differently to make the panel narrower.
2473            (TMPanel._DoLayout): Layout the parameters in one column.
2474    
2475    2003-10-10  Bernhard Herzog  <[email protected]>
2476    
2477            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): New method
2478            that contains all the setup for the dialog's widgets, layout and
2479            event handling.
2480            (__): Call build_dialog to build the dialog.
2481            (ProjFrame.__set_properties, ProjFrame.__do_layout): Removed.
2482            Their functionality is now in build_dialog
2483            (ProjFrame.__VerifyButtons, ProjFrame.__VerifyButtons)
2484            (ProjFrame.__DoOnProjAvail, ProjFrame.__DoOnProjAvail)
2485            (ProjFrame.__DoOnProjChoice): Small updates due to slightly
2486            different widget names and hierarchy introduced with build_dialog.
2487    
2488    2003-10-10  Bernhard Herzog  <[email protected]>
2489    
2490            * README: Fix typo.
2491    
2492    2003-10-09  Bernhard Herzog  <[email protected]>
2493    
2494            * Thuban/Model/proj.py (ProjFile.Add): Do not check whether the
2495            projection is already in the list. This is *a lot* faster when
2496            loading files with hundreds of projections since it saves a linear
2497            search. OTOH this will allow adding the same projection to the
2498            user.proj file multiple times in the projection dialog but we'll
2499            deal with that later
2500    
2501    2003-10-09  Jan-Oliver Wagner <[email protected]>
2502    
2503            * devtools: New. Directory for developer tools that are not intended
2504            for the regular user.
2505    
2506            * devtools/create_epsg.py: New. Convert the epsg file of proj into
2507            a python .proj file.
2508    
2509    2003-10-09  Bernhard Herzog  <[email protected]>
2510    
2511            * test/test_proj.py
2512            (TestProjection.test_get_parameter_without_equals_sign): New. Test
2513            whether GetParameter handles parameters without "=" sign correctly
2514    
2515            * Thuban/Model/proj.py (Projection.GetParameter): Handle
2516            parameters that do not contain a "=". Update the doc-string
2517    
2518    2003-10-08  Bernhard Herzog  <[email protected]>
2519    
2520            * Thuban/UI/projdialog.py (ProjFrame.__set_properties): Remove the
2521            length limit on the projname text control
2522    
2523    2003-10-08  Bernhard Herzog  <[email protected]>
2524    
2525            * test/test_proj.py (TestProjection.test_get_projection_units_geo)
2526            (TestProjection.test_get_projection_units_normal): New. Tests for
2527            the Projection.GetProjectedUnits method
2528    
2529    2003-10-08  Jan-Oliver Wagner <[email protected]>
2530    
2531            * Thuban/Model/resource.py (get_user_proj_file): small bug-fix:
2532            Added missing 'val' parameter.
2533    
2534    2003-10-08  Bernhard Herzog  <[email protected]>
2535    
2536            * Thuban/UI/projdialog.py (ProjFrame.__DoOnProjAvail): When the
2537            projection type of the currently selected projection is not known,
2538            i.e. there's no panel for it, use the UnknownProjPanel
2539            (ProjFrame.__DoOnProjChoice, ProjFrame._show_proj_panel): Split
2540            the actual replacing of the proj panel into the new method
2541            _show_proj_panel.
2542            (UnknownProjPanel): Add doc-string.
2543            (UnknownProjPanel._DoLayout): Insert a newline into the text so
2544            that the panel is not so wide.
2545    
2546    2003-10-08  Bernhard Herzog  <[email protected]>
2547    
2548            * Thuban/Model/resource.py (read_proj_file): Return the warnings
2549            too. Update the doc-string
2550            (get_proj_files): Removed. It wasn't used anywhere
2551            (get_system_proj_files, get_system_proj_file): Rename to
2552            get_system_proj_file and return the ProjFile object and not a list
2553            of ProjFile objects. Update the callers.
2554            (get_user_proj_files, get_user_proj_file): Rename to
2555            get_user_proj_file return the ProjFile object and not a list of
2556            ProjFile objects. Update the callers.
2557            (ProjFileReader.__init__): New instance variable for the warnings.
2558            Rename the __pf ivar to projfile. Update the methods referring to
2559            __pf
2560            (ProjFileReader.end_projection): Catch any errors raised when
2561            instantiating the projection and record that as an error. The
2562            projection will not be in the final ProjFile object.
2563            (ProjFileReader.GetWarnings): New method to return the warnings.
2564    
2565            * Thuban/UI/projdialog.py (ProjFrame.show_warnings): New method to
2566            show the warnings from the projfile reader
2567            (ProjFrame._OnImport): Deal with any warnings returned by
2568            read_proj_file
2569            (ProjFrame.__FillAvailList): Deal with any warnings returned by
2570            get_system_proj_file or get_user_proj_file.
2571    
2572            * test/test_proj.py (TestProjFile.doTestRead): Check the warnings.
2573            (TestProjFileWithInvalidParameters.file_contents): New test cases
2574            to test whether read_proj_file handles invalid projection
2575            parameters correctly
2576            (TestProjFile.test_get_system_proj_file): New. Simple test for
2577            resource.get_system_proj_file
2578    
2579    2003-10-07  Bernhard Herzog  <[email protected]>
2580    
2581            * test/test_derivedshapestore.py
2582            (TestDerivedShapeStoreExceptions.tearDown): Clear the session
2583            properly so that the temporary directories get deleted correctly
2584    
2585    2003-10-06  Bernhard Herzog  <[email protected]>
2586    
2587            Handle the title changes in a proper MVC way.
2588    
2589            * Thuban/UI/mainwindow.py (MainWindow.__init__): Subscribe to the
2590            canvas' TITLE_CHANGED messages
2591            (MainWindow.update_title): New. Update the main window's title
2592            (MainWindow.__SetTitle): Removed. Use update_title instead.
2593            (MainWindow.SetMap): Use update_title instead of __SetTitle
2594            (MainWindow.RenameMap): Do change the window title explicitly
2595            here. That's handled in a proper MVC way now.
2596            (MainWindow.title_changed): New. Subscriber for the TITLE_CHANGED
2597            messages
2598    
2599            * Thuban/Lib/connector.py (Conduit): New class to help classes
2600            that forward messages
2601    
2602            * Thuban/UI/viewport.py: Forward the map's TITLE_CHANGED messages
2603            (ViewPort): Derive from Conduit instead of Publisher
2604            (ViewPort.Subscribe, ViewPort.Unsubscribe): Use the new base class
2605            when calling the inherited versions
2606            (ViewPort._subscribe_map, ViewPort._unsubscribe_map): New helper
2607            methods to subscribe and unsubscribe map messages
2608            (ViewPort.SetMap, ViewPort.Destroy): Use the new helper methods to
2609            handle the map subscriptions
2610            (ViewPort.Map, ViewPort.map_projection_changed)
2611            (ViewPort.layer_projection_changed): Add or update doc-strings
2612    
2613            * test/test_connector.py (TestPublisher.test_issue_simple): Fix
2614            typo
2615            (MyConduit): Helper class for the Conduit test.
2616            (TestConduit): Test cases for Conduit
2617    
2618            * test/test_connector.py: Use support.run_tests as main.
2619    
2620            * test/test_viewport.py (ViewPortTest.setUp): Also subscribe to
2621            the TITLE_CHANGED messages
2622            (ViewPortTest.test_forwarding_title_changed): New test to check
2623            whether the viewport forwards the map's TITLE_CHANGED messages
2624            (TestViewportWithPostGIS.tearDown): Call the map's Destroy method
2625            after the port's because the latter may require a still functional
2626            map.
2627    
2628    2003-10-06  Bernhard Herzog  <[email protected]>
2629    
2630            * Thuban/UI/application.py (ThubanApplication.maps_changed): Add
2631            doc-string
2632    
2633    2003-10-06  Bernhard Herzog  <[email protected]>
2634    
2635            * test/test_viewport.py (ViewPortTest.setUp)
2636            (SimpleViewPortTest.test_init_with_size): Move the test for the
2637            initial size as a constructor parameter from ViewPortTest.setUp
2638            method to a new separate test in SimpleViewPortTest.
2639    
2640    2003-10-06  Bernhard Herzog  <[email protected]>
2641    
2642            * test/test_viewport.py (MockView): New class derived from
2643            ViewPort with a mock implementation of GetTextExtent to be used in
2644            the test cases
2645            (ViewPortTest.setUp): Use MockView instead of ViewPort
2646    
2647            * Thuban/UI/viewport.py (ViewPort.GetTextExtent): Turn this method
2648            into what would be a "pure virtual function" in C++: always raise
2649            NotImplementedError. Mock implementations for test cases don't
2650            belong into the real code
2651    
2652    2003-10-02  Bernhard Herzog  <[email protected]>
2653    
2654            * test/test_layer.py (TestLayer.test_empty_layer): Explicitly
2655            close the dbf file we create so that it's contents have been
2656            written properly.
2657    
2658            * libraries/shapelib/shptree.c, libraries/shapelib/shpopen.c,
2659            libraries/shapelib/shapefil.h, libraries/shapelib/dbfopen.c:
2660            Update to shapelib 1.2.10
2661    
2662    2003-10-01  Jan-Oliver Wagner <[email protected]>
2663    
2664            * Thuban/UI/tree.py, Thuban/UI/main.py: Remove the #! line as
2665            it annoys lintian which warns about these files not being
2666            executable. The #! isn't necessary here since if you absolutely
2667            must execute them you can always say "python <filename>".
2668    
2669    2003-09-26  Bernhard Herzog  <[email protected]>
2670    
2671            * Thuban/Model/classgen.py (GenQuantiles0): Removed since it's
2672            only used in GREAT-ER but not used in Thuban itself. When GREAT-ER
2673            is ported to a newer the import will fail, so it should be noticed
2674            immediately that this function is gone.
2675            Fixes RT#1919
2676    
2677    2003-09-26  Bernhard Herzog  <[email protected]>
2678    
2679            Add a DTD for the projection files and make thuban write valid
2680            projection files
2681    
2682            * Resources/XML/projfile.dtd: New. DTD for thuban's projection
2683            files
2684    
2685            * Thuban/Model/resource.py (ProjFileSaver.write): Use
2686            'projectionlist' as the name in the document type declaration so
2687            that it matches the element type of the root element.
2688    
2689            * test/test_proj.py (sample_projfile, sample_projfile2): Use
2690            'projectionlist' as the name in the document type declaration just
2691            as it is done now in the files thuban would write
2692            (sample_projfile, sample_projfile_data): Fix spelling of
2693            "Mercator"
2694            (TestProjFile.doTestWrite): Validate the written and the expected
2695            XML data
2696            (TestProjFile): Derive from ValidationTest so that we can run xml
2697            validation tests
2698    
2699    2003-09-24  Bernhard Herzog  <[email protected]>
2700    
2701            * Thuban/UI/renderer.py (ExportRenderer.render_legend): Do not
2702            modify the list returned by map.Layers() in place since it is the
2703            actual list of layers used by the map.
2704    
2705    2003-09-23  Jan-Oliver Wagner <[email protected]>
2706    
2707            * Doc/manual/thuban-manual.xml: Added subsection to chapter
2708            Extensions to describe the extensions coming with the Thuban
2709            standard package (gns2shp and importAPR).
2710    
2711    2003-09-23  Bernhard Herzog  <[email protected]>
2712    
2713            * libraries/thuban/wxproj.cpp (project_point): if there's an
2714            inverse but no forward projection, convert to degrees after
2715            applying the inverse projection. Fixes RT#2096
2716    
2717            * test/test_wxproj.py: New. Test cases for wxproj.so. One test
2718            implicitly tests for the fix to RT#2096
2719    
2720            * test/support.py (FloatComparisonMixin.assertFloatSeqEqual):
2721            Check that the sequences have the same lengths
2722    
2723            * Resources/Projections/defaults.proj (Geographic projection): Use
2724            a much more precise value for the to_meter attribute.
2725    
2726    2003-09-22  Bernhard Herzog  <[email protected]>
2727    
2728            * test/support.py (initthuban): Make sure to unset the LANG env.
2729            var. so that tests that compare translated strings work. Solves RT
2730            #2094
2731    
2732    2003-09-22  Jan-Oliver Wagner <[email protected]>
2733    
2734            Small improvement of APR import.
2735    
2736            * Extensions/importAPR/test/test_apr.py (aprTest.test_LClass):
2737            Added tests for text-ranges.
2738    
2739            * Extensions/importAPR/apr.py (APR_LClass.GetThubanRange): Now
2740            returns a string object if the range is based on text.
2741    
2742            * Extensions/importAPR/importAPR.py (import_apr_dialog): Unified
2743            range retrieval.
2744    
2745    2003-09-22  Jan-Oliver Wagner <[email protected]>
2746    
2747            Initial version of the importAPR extension which is in
2748            experimental state.
2749    
2750            * /Extensions/importAPR/, /Extensions/importAPR/samples/,
2751            /Extensions/importAPR/test/: New directories.
2752    
2753            * /Extensions/importAPR/samples/README: New: Howto load the samples.
2754    
2755            * /Extensions/importAPR/samples/iceland.apr: New: A sample APR
2756            file which refers to the Thuban Iceland demo data.
2757    
2758            * /Extensions/importAPR/test/README: New: Howto execute the tests.
2759    
2760            * /Extensions/importAPR/test/test_apr.py: New: Tests for APR classes.
2761    
2762            * /Extensions/importAPR/apr.py: New: Classes for ArcView Objects
2763            as in '.apr'-files.
2764    
2765            * /Extensions/importAPR/odb.py: New: Classes for generic ArcView
2766            ODB Objects as in '.apr', '.avl' and other files.
2767    
2768            * /Extensions/importAPR/__init__.py: New: Init to make this
2769            directory a package.
2770    
2771            * /Extensions/importAPR/importAPR.py: New: Import a ArcView
2772            project file (.apr) and convert it to Thuban.
2773    
2774    2003-09-22  Jan-Oliver Wagner <[email protected]>
2775    
2776            * Extensions/gns2shp.gns2shp.py: The main module of gns2shp.
2777    
2778    2003-09-19  Jan-Oliver Wagner <[email protected]>
2779    
2780            * Doc/manual/thuban-manual.xml: Extended section 'Installation'
2781            with description on RPM installation and RPM binary package
2782            creation.
2783    
2784    2003-09-18  Bernhard Herzog  <[email protected]>
2785    
2786            * setup.py (data_files): Only add the mo files if the Locales
2787            directory actually exists, so that setup.py works with a fresh CVS
2788            checkout
2789    
2790    2003-09-12  Jan-Oliver Wagner <[email protected]>
2791    
2792            * Examples/simple_extensions/simple_tool.py: bugfix: Tool is now
2793            in viewport, not anymore in view
2794    
2795    2003-09-04  Jan-Oliver Wagner <[email protected]>
2796    
2797            Introducing first Extension (gns2shp).
2798    
2799            * Extensions, Extensions/gns2shp, Extensions/gns2shp/test: New.
2800    
2801            * Extensions/__init__.py: New. init to make this dir a package.
2802    
2803            * Extensions/gns2shp/__init__.py: New. init to make this dir a package.
2804    
2805            * Extensions/gns2shp/test/README: New. some info on this test directory.
2806    
2807            * Extensions/gns2shp/test/ls.txt: New. test data set (Liechtenstein).
2808    
2809            * Extensions/gns2shp/test/test_gns2shp.py: New. Test for correct creation
2810            of Shapefile from GNS text file format
2811    
2812    2003-09-03  Jan-Oliver Wagner <[email protected]>
2813    
2814            Fix/workaround for bug #2019:
2815            https://intevation.de/rt/webrt?serial_num=2019
2816    
2817            * Thuban/UI/identifyview.py (IdentifyView.ID_STOP): New.
2818            (IdentifyView.__init__): Added another button that allows to
2819            stop the identify mode.
2820            (IdentifyView.OnStop): New. Stops the identify mode.
2821    
2822    2003-09-03  Jan-Oliver Wagner <[email protected]>
2823    
2824            Introducing a new exception dialog that allows to exit the
2825            application immediately.
2826            This fixes bug #2060: https://intevation.de/rt/webrt?serial_num=2060
2827    
2828            * Thuban/UI/exceptiondialog.py: New. A special exception dialog.
2829    
2830            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
2831            Made strings available to translations. Exchanged the simple
2832            ScrolledMessageDialog by the new ExceptionDialog.
2833    
2834    2003-09-01  Bernhard Herzog  <[email protected]>
2835    
2836            * NEWS: New. Summary of changes and release notes.
2837    
2838            * MANIFEST.in: Add NEWS
2839    
2840    2003-09-01  Bernhard Herzog  <[email protected]>
2841    
2842            * MANIFEST.in: Correct the include statement for the mo-files and
2843            include the documentation too.
2844    
2845            * setup.py (data_files): Add the .mo files
2846            (setup call): Up to version 0.9.0
2847    
2848    2003-09-01  Bernhard Herzog  <[email protected]>
2849    
2850            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Change the
2851            parameter list to just parent and session
2852            (ChooseDBTableDialog.__set_properties): Removed. Setting the
2853            selection of empty list boxes is not allowed (and produces C++
2854            assertion errors) and the rest of the setup is better done in
2855            __init__ anyway.
2856            (ChooseDBTableDialog.OnCancel, ChooseDBTableDialog.OnOK)
2857            (ChooseDBTableDialog.OnLBDClick, DBDialog.OnOK): Use the Python
2858            builtins True/False for booleans to avoid warnings from wxPython
2859    
2860            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): Adapt to new
2861            ChooseDBTableDialog constructor parameters.
2862    
2863    2003-09-01  Bernhard Herzog  <[email protected]>
2864    
2865            * Thuban/Model/postgisdb.py
2866            (PostGISTable): Extend doc-string
2867            (PostGISTable._fetch_table_information): Set the column index
2868            correctly, pretending ignored columns don't exist.
2869    
2870            * test/test_postgis_db.py (TestPostGISIgnoredColumns): New tests
2871            for postgis tables with data types not yet supported by thuban.
2872    
2873    2003-08-29  Bernhard Herzog  <[email protected]>
2874    
2875            * HOWTO-Release: Tweak item about running the tests.
2876    
2877    2003-08-29  Jan-Oliver Wagner <[email protected]>
2878    
2879            * /Doc/manual/thuban-manual.xml: updated to version 1.0pre2.
2880    
2881    2003-08-29  Bernhard Herzog  <[email protected]>
2882    
2883            Add some missing parameters to projections. Proj complains about
2884            them on windows but for some reason not on Linux.
2885    
2886            * test/test_save.py (SaveSessionTest.testLayerProjection): Add
2887            missing required projection parameters
2888    
2889            * test/test_proj.py (TestProjFile.test): Add missing required
2890            projection parameters
2891    
2892            * test/test_load_0_8.py (TestLayerProjection.file_contents)
2893            (TestLayerProjection.test): Add missing required projection
2894            parameters and tests for them
2895    
2896            * test/test_load.py (TestLayerProjection.file_contents)
2897            (TestLayerProjection.test): Add missing required projection
2898            parameters and tests for them
2899    
2900            * test/test_layer.py (TestLayer.test_base_layer): Add missing
2901            required projection parameters
2902    
2903    2003-08-29  Bernhard Herzog  <[email protected]>
2904    
2905            * libraries/pyprojection/Projection.i: Use pj_get_errno_ref to
2906            access the pj_errno because directly accessing pj_errno doesn't
2907            work on windows if the proj library is in a DLL
2908    
2909            * libraries/pyprojection/Projection_wrap.c: Update from Projection.i
2910    
2911    2003-08-28  Bernhard Herzog  <[email protected]>
2912    
2913            * test/test_proj.py: Import things from Thuban after calling
2914            initthuban
2915    
2916            * test/test_load.py (LoadSessionTest.filenames): New class
2917            variable with the filename attributes to normalize
2918            (LoadSessionTest.check_format): Pass self.filenames to
2919            sax_eventlist to normalize the filename attributes
2920    
2921            * test/xmlsupport.py: Add cvs keywords
2922            (SaxEventLister.__init__): New parameter filenames which indicates
2923            attributes that contain filenames
2924            (SaxEventLister.startElementNS): Normalize the filename attributes
2925            with os.path.normpath
2926            (sax_eventlist): New parameter filenames to pass through to
2927            SaxEventLister
2928    
2929            * test/test_derivedshapestore.py: Make this file callable as a
2930            program to execute the tests
2931            (TestDerivedShapeStoreExceptions.test_table_with_wrong_size): Bind
2932            the session to self.session so that it gets destroyed properly
2933    
2934            * test/test_layer.py (TestLayer.tearDown): Call the session's
2935            Destroy method
2936    
2937            * test/test_map.py (TestMapBase.tearDown): Destroy self.session
2938            too if it exists
2939            (TestMapAddLayer.test_add_layer): Bind the session to self.session
2940            so that it gets destroyed properly
2941    
2942            * test/postgissupport.py (reason_for_not_running_tests): Add a
2943            test for the existence of popen2.Popen4.
2944    
2945            * test/test_save.py (SaveSessionTest.tearDown): New. Provide a
2946            reliable way to destroy the sessions created in the test cases
2947            (SaveSessionTest.test_dbf_table): Bind the session to self.session
2948            so that it gets destroyed properly
2949            (SaveSessionTest.testLayerProjection): Bind the session to
2950            self.session so that it gets destroyed properly
2951    
2952            * test/test_session.py (UnreferencedTablesTests.tearDown): Make
2953            sure that the session is destroyed properly
2954    
2955            * test/test_shapefilestore.py: Make this callable as a program to
2956            execute the tests
2957    
2958            * test/test_scalebar.py: Remove unnecessary import of _ from
2959            Thuban
2960    
2961            * test/support.py (print_garbage_information): Call initthuban
2962            here because it may be called indirectly from test cases that test
2963            test support modules which do not use anything from thuban itself
2964            (ThubanTestProgram.runTests): Remove unnecessary debug print
2965    
2966    2003-08-28  Bernhard Herzog  <[email protected]>
2967    
2968            * Thuban/version.py (longversion): Update to 0.9
2969    
2970            * Thuban/UI/mainwindow.py: Remove some unused imports
2971    
2972            * README: Add section about required additional software. Add date
2973            and revision CVS keywords
2974    
2975            * HOWTO-Release: Add item about the translations. Add date and
2976            revision CVs keywords and change formatting to match README a bit
2977            better
2978    
2979            * po/de.po: Update for 0.9
2980    
2981            * test/README: Tweak the wording a little because many tests are
2982            not really unittest.
2983    
2984    2003-08-27  Bernhard Herzog  <[email protected]>
2985    
2986            As preparation for the 0.9 release, switch thuban files to a
2987            non-dev namespace
2988    
2989            * Thuban/Model/save.py (SessionSaver.write_session): Write files
2990            with the http://thuban.intevation.org/dtds/thuban-0.9.dtd
2991            namespace
2992    
2993            * Thuban/Model/load.py (SessionLoader.__init__): Accept the
2994            http://thuban.intevation.org/dtds/thuban-0.9.dtd namespace too
2995    
2996            * test/test_save.py (SaveSessionTest.dtd)
2997            (SaveSessionTest.testEmptySession)
2998            (SaveSessionTest.testSingleLayer)
2999            (SaveSessionTest.testLayerProjection)
3000            (SaveSessionTest.testRasterLayer)
3001            (SaveSessionTest.testClassifiedLayer)
3002            (SaveSessionTest.test_dbf_table)
3003            (SaveSessionTest.test_joined_table)
3004            (SaveSessionTest.test_save_postgis): Update for new namespace
3005    
3006            * test/test_load.py (LoadSessionTest.dtd, TestSingleLayer)
3007            (TestLayerVisibility.file_contents, TestLabels.file_contents)
3008            (TestLayerProjection.file_contents)
3009            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
3010            (TestPostGISLayer.file_contents)
3011            (TestPostGISLayerPassword.file_contents)
3012            (TestLoadError.file_contents, TestLoadError.test): Update for new
3013            namespace
3014    
3015    2003-08-27  Bernhard Herzog  <[email protected]>
3016    
3017            Make the table interface distinguish between row ids (an integer
3018            that uniquely identifies a row) and row ordinals (a simple row
3019            count from 0 to NumRows() - 1)
3020    
3021            * Thuban/Model/postgisdb.py (PostGISTable.RowIdToOrdinal)
3022            (PostGISTable.RowOrdinalToId): New methods to conver between row
3023            ids and row ordinals
3024            (PostGISTable.ReadRowAsDict, PostGISTable.ReadValue): New keyword
3025            parameter row_is_ordinal to indicate whether the row parameter is
3026            the row id or the ordinal
3027    
3028            * Thuban/Model/transientdb.py (TransientTableBase.RowIdToOrdinal)
3029            (TransientTableBase.RowOrdinalToId)
3030            (AutoTransientTable.RowIdToOrdinal)
3031            (AutoTransientTable.RowOrdinalToId): Same new methods as in
3032            PostGISTable.
3033            (TransientTableBase.ReadRowAsDict, TransientTableBase.ReadValue)
3034            (AutoTransientTable.ReadRowAsDict, AutoTransientTable.ReadValue):
3035            Same new parameter as in PostGISTable.
3036    
3037            * Thuban/Model/table.py (DBFTable.RowIdToOrdinal)
3038            (DBFTable.RowOrdinalToId, MemoryTable.RowIdToOrdinal)
3039            (MemoryTable.RowOrdinalToId): Same new methods as in PostGISTable.
3040            (DBFTable.ReadValue, DBFTable.ReadRowAsDict)
3041            (MemoryTable.ReadValue, MemoryTable.ReadRowAsDict): Same new
3042            parameter as in PostGISTable.
3043    
3044            * Thuban/UI/tableview.py (DataTable.RowIdToOrdinal)
3045            (DataTable.RowOrdinalToId): New methods to convert between row ids
3046            and row ordinals.
3047            (TableGrid.SelectRowById): New method to select a row based on its
3048            ID as opposed to its ordinal
3049            (DataTable.GetValue, TableGrid.OnRangeSelect)
3050            (TableGrid.OnSelectCell, LayerTableGrid.select_shapes)
3051            (QueryTableFrame.OnQuery, QueryTableFrame.get_selected)
3052            (LayerTableFrame.__init__): Convert between row ids and row
3053            ordinals as appropriate
3054    
3055            * test/postgissupport.py (PostGISDatabase.__init__): Add
3056            doc-string.
3057            (PostGISDatabase.initdb): The optional third item in a tuple in
3058            tables is now a (key, value) list with additional arguments to
3059            pass to upload_shapefile
3060            (upload_shapefile): New parameter gid_offset to allow gids that
3061            are not the same as the shapeids in the shapefile
3062            (PostgreSQLServer.get_default_static_data_db): Use the new
3063            gid_offset to make the gids in landmarks 1000 higher than the
3064            shapeids in the shapefile
3065    
3066            * test/test_viewport.py
3067            (TestViewportWithPostGIS.test_find_shape_at_point): Adapt to the
3068            new shapeids in the landmarks table
3069    
3070            * test/test_transientdb.py
3071            (TestTransientTable.run_iceland_political_tests)
3072            (TestTransientTable.test_transient_joined_table): Add tests for
3073            the new table methods and new keywords arguments.
3074    
3075            * test/test_postgis_db.py
3076            (TestPostGISTable.test_read_row_as_dict_row_count_mode)
3077            (TestPostGISTable.test_read_value_row_count_mode)
3078            (TestPostGISTable.test_row_id_to_ordinal)
3079            (TestPostGISTable.test_row_oridnal_to_id): New test for the new
3080            table methods and the new arguments
3081            (TestPostGISShapestorePoint.test_shapes_in_region)
3082            (TestPostGISShapestorePoint.test_shape_raw_data)
3083            (TestPostGISShapestorePoint.test_shape_points)
3084            (TestPostGISShapestorePoint.test_shape_shapeid)
3085            (TestPostGISShapestorePoint.test_all_shapes)
3086            (TestPostGISTable.test_simple_query)
3087            (TestPostGISTable.test_simple_query)
3088            (TestPostGISTable.test_simple_query)
3089            (TestPostGISTable.test_read_value)
3090            (TestPostGISTable.test_read_row_as_dict): Adapt to the new
3091            shapeids in the landmarks table
3092    
3093            * test/test_memory_table.py
3094            (TestMemoryTable.test_read_row_as_dict_row_count_mode)
3095            (TestMemoryTable.test_read_value_row_count_mode)
3096            (TestMemoryTable.test_row_id_to_ordinal)
3097            (TestMemoryTable.test_row_oridnal_to_id): New test for the new
3098            table methods and the new arguments
3099    
3100            * test/test_dbf_table.py
3101            (TestDBFTable.test_read_row_as_dict_row_count_mode)
3102            (TestDBFTable.test_read_value_row_count_mode)
3103            (TestDBFTable.test_row_id_to_ordinal)
3104            (TestDBFTable.test_row_oridnal_to_id): New test for the new table
3105            methods and the new arguments
3106    
3107    2003-08-26  Bernhard Herzog  <[email protected]>
3108    
3109            * Thuban/Model/postgisdb.py (PostGISShapeStore.BoundingBox): Use a
3110            more postgis specific but much faster method to get the bounding
3111            box
3112    
3113    2003-08-26  Bernhard Herzog  <[email protected]>
3114    
3115            * Thuban/Model/postgisdb.py (PostGISTable.Title)
3116            (PostGISShapeStore.AllShapes): Add these missing methods.
3117            (PostGISShapeStore.ShapesInRegion): No need to raise
3118            StopIteration. We can simply return
3119    
3120            * test/test_postgis_db.py (TestPostGISTable.test_title)
3121            (TestPostGISShapestorePoint.test_all_shapes): New tests for the
3122            new methods
3123    
3124    2003-08-25  Bernhard Herzog  <[email protected]>
3125    
3126            * Thuban/Model/postgisdb.py (shapetype_map): Add MUTLIPOLYGON.
3127    
3128            * test/test_postgis_db.py (PolygonTests): New class containing
3129            those tests from TestPostGISShapestorePolygon that can also be
3130            used to test MUTLIPOLYGON tables
3131            (TestPostGISShapestorePolygon): Most tests are now in PolygonTests
3132            so derive from that
3133            (TestPostGISShapestoreMultiPolygon): New class with tests for
3134            MUTLIPOLYGON tables
3135    
3136            * test/postgissupport.py (PostGISDatabase.initdb): Allow the
3137            tables argument to have tuples with three items to override the
3138            WKT type used.
3139            (PostgreSQLServer.get_default_static_data_db): Use the above to
3140            create a polygon table with MUTLIPOLYGONs
3141            (point_to_wkt, coords_to_point, polygon_to_wkt, coords_to_polygon)
3142            (arc_to_wkt, coords_to_multilinestring): Rename from *_to_wkt to
3143            coords_to*
3144            (coords_to_multipolygon): New. Convert to MUTLIPOLYGON
3145            (wkt_converter): New. Map WKT types to converters
3146            (upload_shapefile): New parameter force_wkt_type to use a
3147            different WKT type than the default
3148    
3149    2003-08-25  Bernhard Herzog  <[email protected]>
3150    
3151            * Thuban/UI/application.py
3152            (ThubanApplication.run_db_param_dialog): New. Suitable as a
3153            db_connection_callback. Main difference is that the dialog run
3154            from this method doesn't have a parent so it can be used even when
3155            there is no main window
3156            (ThubanApplication.OpenSession): Use self.run_db_param_dialog if
3157            no db_connection_callback was given. This way the dialog pops up
3158            even when the .thuban file was given as a command line parameter.
3159    
3160    2003-08-25  Bernhard Herzog  <[email protected]>
3161    
3162            * Thuban/UI/view.py (MapCanvas.OnLeftUp): Release the the mouse
3163            before calling MouseLeftUp. MouseLeftUp may pop up modal dialogs
3164            which leads to an effectively frozen X session because the user
3165            can only interact with the dialog but the mouse is still grabbed
3166            by the canvas.
3167            Also, call the tool's Hide method before MouseLeftUp because
3168            MouseLeftUp may change the tool's coordinates.
3169    
3170    2003-08-25  Bernhard Herzog  <[email protected]>
3171    
3172            * Thuban/UI/application.py (ThubanApplication.OpenSession): Catch
3173            LoadCancelled exceptions and handle them by returning immediately.
3174    
3175    2003-08-25  Bernhard Herzog  <[email protected]>
3176    
3177            GUI part of loading sessions with postgis connections which may
3178            require user interaction to get passwords or updated parameters
3179    
3180            * Thuban/UI/dbdialog.py (DBDialog): Reimplement to make it look a
3181            bit nucer and be more generic.
3182            (DBFrame.OnAdd): Adapt to new DBDialog interface
3183    
3184            * Thuban/UI/application.py (ThubanApplication.OpenSession): New
3185            optional parameter db_connection_callback which is passed to
3186            load_session.
3187    
3188            * Thuban/UI/mainwindow.py (MainWindow.run_db_param_dialog): New.
3189            Suitable as a db_connection_callback
3190            (MainWindow.OpenSession): Use self.run_db_param_dialog as the
3191            db_connection_callback of the application's OpenSession method
3192    
3193    
3194    2003-08-25  Bernhard Herzog  <[email protected]>
3195    
3196            Basic loading of sessions containing postgis connections:
3197    
3198            * Thuban/Model/load.py (LoadError): Add doc-string
3199            (LoadCancelled): New exception class to indicate a cancelled load
3200            (SessionLoader.__init__): Add the db_connection_callback parameter
3201            which will be used by the loader to get updated parameters and a
3202            password for a database connection
3203            (SessionLoader.__init__): Add the new XML elements to the
3204            dispatchers dictionary
3205            (SessionLoader.check_attrs): Two new conversions, ascii to convert
3206            to a byte-string object and idref as a generic id reference
3207            (SessionLoader.start_dbconnection)
3208            (SessionLoader.start_dbshapesource): New. Handlers for the new XML
3209            elements
3210            (load_session): Add the db_connection_callback to pass through the
3211            SessionLoader
3212    
3213            * test/test_load.py (TestPostGISLayer, TestPostGISLayerPassword):
3214            New classes to test loading of sessions with postgis database
3215            connections.
3216    
3217    2003-08-25  Bernhard Herzog  <[email protected]>
3218    
3219            * Thuban/UI/mainwindow.py (__ThubanVersion__): Remove this and
3220            replace it and the comment with __BuildDate__ by the Source: and
3221            Id: cvs keywords as used in the other files.
3222    
3223    2003-08-25  Bernhard Herzog  <[email protected]>
3224    
3225            * Thuban/Model/load.py (SessionLoader.check_attrs): Raise a
3226            LoadError when a required attribute is missing. The code used to
3227            be commented out for some reason, but probably should have been
3228            active.
3229    
3230            * test/test_load.py (TestLoadError.test): Test the message in the
3231            LoadError too to make sure it really is about the missing
3232            attribute
3233    
3234    2003-08-22  Bernhard Herzog  <[email protected]>
3235    
3236            * test/test_save.py (SaveSessionTest.test_dbf_table)
3237            (SaveSessionTest.test_joined_table): Add XML validation tests.
3238    
3239    2003-08-22  Bernhard Herzog  <[email protected]>
3240    
3241            Implement saving a session with a postgis connection
3242    
3243            * Resources/XML/thuban-0.9.dtd (dbconnection, dbshapesource) New
3244            elements for database connections and shapestores using db
3245            connections
3246            (session): Add the dbconnections to the content model
3247    
3248            * Thuban/Model/save.py (SessionSaver.write_db_connections): New.
3249            Write the db connections
3250            (SessionSaver.write_session): Call write_db_connections to write
3251            the connection before the data sources
3252            (SessionSaver.write_data_containers): Handle postgis shapestores
3253    
3254            * test/test_save.py (SaveSessionTest.thubanids)
3255            (SaveSessionTest.thubanidrefs): Update for new DTD
3256            (SaveSessionTest.test_save_postgis): New. Test saving a session
3257            with postgis connections
3258    
3259            * Thuban/Model/postgisdb.py (PostGISTable.DBConnection)
3260            (PostGISTable.TableName): New accessor methods for the connection
3261            and table name
3262    
3263            * test/test_postgis_db.py (TestPostGISTable.test_dbconn)
3264            (TestPostGISTable.test_dbname): New methods to test the new
3265            PostGISConnection methods
3266    
3267    2003-08-22  Bernhard Herzog  <[email protected]>
3268    
3269            * Thuban/Model/postgisdb.py (ConnectionError): New exception class
3270            for exceptions occurring when establishing a Database connection
3271            (PostGISConnection.connect): Catch psycopg.OperationalError during
3272            connects and raise ConnectionError.
3273    
3274            * test/test_postgis_db.py (TestPostgisDBExceptions): New class for
3275            tests for database exceptions
3276    
3277    2003-08-22  Bernhard Herzog  <[email protected]>
3278    
3279            Prepare the test suite for tests with required authentication
3280    
3281            * test/postgissupport.py (PostgreSQLServer.__init__): Add instance
3282            variables with two predefined users/passwords, one for the admin
3283            and one for a non-privileged user.
3284            (PostgreSQLServer.createdb): Pass the admin name to initdb and add
3285            the non-privileged user to the database and set the admin password
3286            (PostgreSQLServer.wait_for_postmaster): Use the admin user name.
3287            Better error reporting
3288            (PostgreSQLServer.connection_params)
3289            (PostgreSQLServer.connection_string): New methods to return
3290            information about how to connect to the server
3291            (PostgreSQLServer.execute_sql): New. Convenience method to execute
3292            SQL statements
3293            (PostgreSQLServer.require_authentication): Toggle whether the
3294            server requires authentication
3295            (PostgreSQLServer.create_user, PostgreSQLServer.alter_user): New.
3296            Add or alter users
3297            (PostGISDatabase.initdb): Pass the admin name one the
3298            subprocesses' command lines. Grant select rights on
3299            geometry_columns to everybody.
3300            (upload_shapefile): Use the admin name and password when
3301            connecting. Grant select rights on the new table to everybody.
3302    
3303            * test/test_viewport.py (TestViewportWithPostGIS.setUp): Use the
3304            server's new methods to get the connection parameters.
3305    
3306            * test/test_postgis_session.py (TestSessionWithPostGIS.setUp)
3307            (TestSessionWithPostGIS.test_remove_dbconn_exception): Use the
3308            server's new methods to get the connection parameters.
3309    
3310            * test/test_postgis_db.py
3311            (TestPostGISConnection.test_gis_tables_empty)
3312            (TestPostGISConnection.test_gis_tables_non_empty)
3313            (PostGISStaticTests.setUp): Use the server's new methods to get
3314            the connection parameters.
3315    
3316    2003-08-22  Bernhard Herzog  <[email protected]>
3317    
3318            * Thuban/UI/about.py (About.__init__): Add the psycopg version.
3319    
3320            * Thuban/version.py: Add psycopg version
3321    
3322            * Thuban/Model/postgisdb.py (psycopg_version): New. Return the
3323            version of the psycopg module
3324    
3325    2003-08-22  Bernhard Herzog  <[email protected]>
3326    
3327            * Thuban/UI/dbdialog.py (DBPwdDlg): Removed because it's not used.
3328            (DBFrame.OnEdit): Removed because it's not used and wouldn't work
3329            at the moment. The functionality should probably be implemented
3330            some time, though.
3331            (DBFrame.OnRemove): Display a message if the connection can't be
3332            removed because it's still in use.
3333    
3334    2003-08-22  Jan-Oliver Wagner <[email protected]>
3335    
3336            * Thuban/UI/about.py (About.__init__): split up the huge about
3337            text into elements/lists for easier translation. This fixes bug
3338            https://intevation.de/rt/webrt?serial_num=2058
3339            Also, made some forgotten string available for the i18n.
3340    
3341    2003-08-21  Bernhard Herzog  <[email protected]>
3342    
3343            Make postgis support really optional including insensitive menu
3344            items.
3345    
3346            * Thuban/Model/postgisdb.py (has_postgis_support): New. Return
3347            whether the postgis is supported.
3348    
3349            * Thuban/UI/dbdialog.py: Put the psycopg import into try..except
3350            to make postgis support optional
3351    
3352            * Thuban/UI/mainwindow.py (_has_postgis_support): New. Context
3353            version of Thuban.Model.postgisdb.has_postgis_support
3354            (database_management command): Make it only sensitive if postgis
3355            is supported.
3356    
3357    2003-08-21  Jan-Oliver Wagner <[email protected]>
3358    
3359            * Doc/manual/thuban-manual.xml: Added CVS revision for rev-history.
3360            (section Adding and Removing Layers): Added text and described
3361            multi-selection.
3362            (chapter Extensions): New.
3363    
3364    2003-08-21  Jan-Oliver Wagner <[email protected]>
3365    
3366            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Changed dialog
3367            settings to allow multiple files to load into the map.
3368            Also reduced selection to *.shp as a default.
3369    
3370    2003-08-20  Bernhard Herzog  <[email protected]>
3371    
3372            Add dialogs and commands to open database connections and add
3373            database layers.
3374    
3375            * Thuban/UI/mainwindow.py (MainWindow.DatabaseManagement): New
3376            method to open the database connection management dialog
3377            (MainWindow.AddDBLayer): New method to add a layer from a database
3378            (_has_dbconnections): New helper function to use for sensitivity
3379            (database_management command, layer_add_db command): New commands
3380            that call the above new methods.
3381            (main_menu): Add the new commands to the menu.
3382    
3383            * Thuban/Model/postgisdb.py (PostGISConnection.__init__)
3384            (PostGISConnection.connect): Establish the actual connection in a
3385            separate method and call it in __init__. This makes it easier to
3386            override the behavior in test cases
3387            (PostGISConnection.BriefDescription): New method to return a brief
3388            description for use in dialogs.
3389    
3390            * test/test_postgis_db.py (NonConnection): DB connection that
3391            doesn't actually connect
3392            (TestBriefDescription): New class with tests for the new
3393            BriefDescription method
3394    
3395    2003-08-19  Jan-Oliver Wagner <[email protected]>
3396    
3397            Moved anything from extensions to libraries.
3398    
3399            * libraries: New.
3400    
3401            * libraries/ pyprojection, pyshapelib, shapelib, thuban: New.
3402    
3403            * libraries/pyprojection/ LICENSE, MANIFEST.in, Projection.i,
3404            Projection.py, Projection_wrap.c, setup.py, swighelp.txt: These files have
3405            been moved here from thuban/extensions/pyprojection/
3406            See there in the Attic for the older history.
3407    
3408            * libraries/pyshapelib/ COPYING, ChangeLog, NEWS, README, dbflib.i,
3409            dbflib.py, dbflib_wrap.c, pyshapelib_api.h, pytest.py, setup.py,
3410            shapelib.i, shapelib.py, shapelib_wrap.c, shptreemodule.c: These files
3411            have been moved here from thuban/extensions/pyshapelib/
3412            See there in the Attic for the older history.
3413    
3414            * libraries/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c: These
3415            files have been moved here from thuban/extensions/shapelib/
3416            See there in the Attic for the older history.
3417    
3418            * libraries/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
3419            gdalwarp.cpp, wxproj.cpp: These files have been moved here from
3420            thuban/extensions/thuban/
3421            See there in the Attic for the older history.
3422    
3423            * MANIFEST.in, setup.cfg, setup.py: renamed extensions to libraries.
3424    
3425            * extensions/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
3426            gdalwarp.cpp, wxproj.cpp: Moved to libraries/thuban.
3427    
3428            * extensions/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c:
3429            Moved to libraries/shapelib.
3430    
3431            * extensions/pyshapelib/ COPYING, NEWS, dbflib.py, pytest.py,
3432            shapelib.py, README, dbflib_wrap.c, setup.py, shapelib_wrap.c,
3433            ChangeLog, dbflib.i, pyshapelib_api.h, shapelib.i, shptreemodule.c:
3434            Moved to libraries/pyshapelib.
3435    
3436            * extensions/pyprojection/ MANIFEST.in, Projection.py, setup.py,
3437            LICENSE, Projection.i, Projection_wrap.c, swighelp.txt:
3438            Moved to libraries/pyprojection.
3439    
3440            * extensions/ pyprojection, pyshapelib, shapelib, thuban: Removed.
3441    
3442            * extensions: Removed.
3443    
3444    2003-08-19  Bernhard Herzog  <[email protected]>
3445    
3446            * test/test_viewport.py (ViewPortTest): We don't use the
3447            facilities of FileTestMixin so don't derive from it.
3448            (TestViewportWithPostGIS): New class with tests for using a
3449            viewport on a map with postgis layers.
3450    
3451    2003-08-19  Bernhard Herzog  <[email protected]>
3452    
3453            Add the db connection management to the session.
3454    
3455            * Thuban/Model/session.py (Session.__init__): New instance
3456            variable db_connections
3457            (Session.AddDBConnection, Session.DBConnections)
3458            (Session.HasDBConnections, Session.CanRemoveDBConnection)
3459            (Session.RemoveDBConnection): New methods to manage and query the
3460            db connections managed by the session
3461            (Session.OpenDBShapeStore): New method to open a shapestore from a
3462            db connection
3463    
3464            * Thuban/Model/messages.py (DBCONN_REMOVED, DBCONN_ADDED): New
3465            messages for the db connection handling in the session
3466    
3467            * test/test_postgis_session.py: New. test cases for the session's
3468            db connection handling with postgis connections
3469    
3470    2003-08-19  Bernhard Herzog  <[email protected]>
3471    
3472            Add very basic postgis database support and the corresponding test
3473            cases. The test cases require a PostgreSQL + postgis installation
3474            but no existing database. The database will be created
3475            automatically by the test cases
3476    
3477            * test/README: Add note about skipped tests and the requirements
3478            of the postgis tests.
3479    
3480            * Thuban/Model/postgisdb.py: New. Basic postgis database support.
3481    
3482            * test/test_postgis_db.py: New. Test cases for the postgis
3483            support.
3484    
3485            * Thuban/Model/wellknowntext.py: New. Parser for well-known-text
3486            format
3487    
3488            * test/test_wellknowntext.py: New. Test cases for the
3489            wellknowntext parser
3490    
3491            * test/postgissupport.py: New. Support module for tests involving
3492            a postgis database.
3493    
3494            * test/support.py (execute_as_testsuite): Shut down the postmaster
3495            if it's still running after the tests
3496    
3497            * Thuban/Model/data.py (RAW_WKT): New constant for raw data in
3498            well known text format
3499    
3500    2003-08-19  Jan-Oliver Wagner <[email protected]>
3501    
3502            * Examples/simple_extensions/hello_world.py: New. Raises a Hello World
3503            message dialog.
3504    
3505    2003-08-18  Bernhard Herzog  <[email protected]>
3506    
3507            * test/support.py (ThubanTestResult.printErrors): Indent the
3508            reason for the skips in the output to make it a bit more readable.
3509            (execute_as_testsuite): New helper function to run a test suite
3510            and print some more information.
3511            (run_tests): Use execute_as_testsuite to run the tests
3512    
3513            * test/runtests.py (main): Use execute_as_testsuite to run the
3514            tests
3515    
3516    2003-08-18  Bernhard Herzog  <[email protected]>
3517    
3518            Fix some bugs in Thuban and the test suite that were uncovered by
3519            changes introduced in Python 2.3:
3520    
3521            * Thuban/Model/table.py (DBFTable.__init__): Make sure the
3522            filename is an absolute name
3523    
3524            * Thuban/Model/layer.py (RasterLayer.__init__): Make sure the
3525            filename is an absolute name
3526    
3527            * test/test_save.py (SaveSessionTest.testRasterLayer): Use a
3528            unique filename to save to and use the correct relative filename
3529            in the expected output.
3530            (SaveSessionTest.test_dbf_table): Use the correct relative
3531            filename in the expected output.
3532    
3533            * test/test_layer.py (TestLayer.test_raster_layer): Update the
3534            test to check whether the filename is absolute.
3535    
3536    2003-08-18  Jan-Oliver Wagner <[email protected]>
3537    
3538            * Thuban/UI/about.py (About.__init__): Added Silke Reimer.
3539    
3540    2003-08-15  Bernhard Herzog  <[email protected]>
3541    
3542            Change the way shapes are returned by a shape store. The
3543            ShapesInRegion method returns an iterator over actual shape
3544            objects instead of a list of shape ids.
3545    
3546            * Thuban/Model/data.py (ShapefileShape.ShapeID): New. Return shape
3547            id.
3548            (ShapefileStore.ShapesInRegion): Return an iterator over the
3549            shapes which yields shape objects instead of returning a list of
3550            shape ids
3551            (ShapefileStore.AllShapes): New. Return an iterator over all
3552            shapes in the shape store
3553            (DerivedShapeStore.AllShapes): New. Like in ShapefileStore
3554    
3555            * Thuban/Model/layer.py (Layer.ShapesInRegion): Update
3556            doc-string.
3557    
3558            * Thuban/UI/baserenderer.py
3559            (BaseRenderer.layer_ids, BaseRenderer.layer_shapes): Rename to
3560            layer_shapes and make it return an iterator containg shapes
3561            instead of a list of ids.
3562            (BaseRenderer.draw_shape_layer): Update doc-string; Adapt to
3563            layer_shapes() change
3564    
3565            * Thuban/UI/renderer.py (ScreenRenderer.layer_ids)
3566            (ScreenRenderer.layer_shapes): Rename as in BaseRenderer
3567    
3568            * Thuban/UI/viewport.py (ViewPort._find_shape_in_layer): Adapt to
3569            changes in the ShapesInRegion return value.
3570            (ViewPort._get_hit_tester): Remove commented out code
3571    
3572            * test/mockgeo.py (SimpleShapeStore.ShapesInRegion): Adapt to the
3573            new return value.
3574            (SimpleShapeStore.AllShapes): New. Implement this method too.
3575    
3576            * test/test_layer.py (TestLayer.test_arc_layer)
3577            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
3578            (TestLayer.test_point_layer_with_projection)
3579            (TestLayer.test_derived_store): Adapt to changes in the
3580            ShapesInRegion return value.
3581    
3582            * test/test_shapefilestore.py
3583            (TestShapefileStoreArc.test_shapes_in_region)
3584            (TestShapefileStorePolygon.test_shapes_in_region)
3585            (TestShapefileStorePoint.test_shapes_in_region): Adapt to changes
3586            in the ShapesInRegion return value.
3587            (TestShapefileStorePoint.test_all_shapes)
3588            (TestShapefileStoreArc.test_shape_shapeid): New tests for the new
3589            methods
3590    
3591            * test/test_derivedshapestore.py
3592            (TestDerivedShapeStore.test_shapes_in_region): Adapt to changes in
3593            the ShapesInRegion return value.
3594            (TestDerivedShapeStore.test_all_shapes)
3595            (TestDerivedShapeStore.test_shape_shapeid): New tests for the new
3596            methods
3597    
3598    2003-08-15  Bernhard Herzog  <[email protected]>
3599    
3600            Make the renderers deal correctly with raw vs. python level
3601            representation of shape geometries
3602    
3603            * Thuban/UI/baserenderer.py (BaseRenderer.low_level_renderer):
3604            Return a flag useraw in addition to the callable and the parameter
3605            to indicate whether the callable can deal with the raw shape data
3606            or uses the higher level python lists of coordinates. The callable
3607            now should accept either the raw data or the return value of the
3608            shape's Points() method.
3609            (BaseRenderer.draw_shape_layer): Adapt to the low_level_renderer
3610            change
3611            (BaseRenderer.projected_points): Instead of the shape id use the
3612            points list as parameter.
3613            (BaseRenderer.draw_polygon_shape, BaseRenderer.draw_arc_shape)
3614            (BaseRenderer.draw_point_shape): Adapt to projected_points()
3615            change and accept the points list as parameter instead of the
3616            shape id.
3617    
3618            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Return
3619            the useraw flag as required by the BaseRenderer
3620            (ScreenRenderer.draw_shape_layer): Adapt to low-level renderer
3621            changes.
3622    
3623            * test/test_baserenderer.py
3624            (TestBaseRenderer.test_point_with_classification): New test for
3625            rendering a map with classifications.
3626    
3627    2003-08-15  Bernhard Herzog  <[email protected]>
3628    
3629            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
3630            (ViewPort._find_shape_in_layer, ViewPort._find_shape_in_layer)
3631            (ViewPort._get_hit_tester, ViewPort.projected_points)
3632            (ViewPort._hit_point, ViewPort._hit_arc, ViewPort._hit_polygon)
3633            (ViewPort._find_label_at): Split the find_shape_at method into
3634            several new methods and use the functions in the hit-test module.
3635    
3636            * Thuban/UI/hittest.py: New module with Python-level hit-testing
3637            functions
3638    
3639            * test/test_hittest.py: New. Test for the new hittest module
3640    
3641    2003-08-15  Bernhard Herzog  <[email protected]>
3642    
3643            * Thuban/Model/layer.py (Layer.ShapesInRegion): Apply the layer
3644            projection to all corners of the bounding box to get a better
3645            approximation of the projected bounding box
3646    
3647            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
3648            New. Test coordinate handling of a layer with a projection.
3649            Catches the bug fixed in Layer.ShapesInRegion
3650    
3651    2003-08-15  Bernhard Herzog  <[email protected]>
3652    
3653            Move some of the mock objects in test_baserenderer into their own
3654            module so they can easily be used from other tests
3655    
3656            * test/mockgeo.py: New test helper module with some mock objects
3657            for geometry related things like shapes, shapestores and
3658            projections.
3659    
3660            * test/test_mockgeo.py: New. Tests for the new helper module
3661    
3662            * test/test_baserenderer.py: Some of the mock-objects are in
3663            mockgeo now.
3664    
3665    2003-08-12  Jan-Oliver Wagner <[email protected]>
3666    
3667            * Thuban/UI/about.py (About.__init__): Added Bj�rn Broscheit.
3668    
3669    2003-08-12  Bernhard Herzog  <[email protected]>
3670    
3671            * po/de.po: New. German translations by Bjoern Broscheit
3672    
3673    2003-08-12  Bernhard Herzog  <[email protected]>
3674    
3675            * Thuban/UI/projdialog.py (UnknownProjPanel._DoLayout): Translated
3676            strings have to be one string literal.
3677    
3678    2003-08-11  Bernhard Herzog  <[email protected]>
3679    
3680            * test/support.py (FloatComparisonMixin.assertPointListEquals):
3681            New. This method was used in various derived classes, but it's
3682            better to have it here.
3683    
3684            * test/test_shapefilestore.py
3685            (ShapefileStoreTests.assertPointListEquals): Removed. It's now in
3686            FloatComparisonMixin
3687    
3688            * test/test_layer.py (TestLayer.assertPointListEquals): Removed.
3689            It's now in FloatComparisonMixin
3690    
3691            * test/test_derivedshapestore.py
3692            (TestDerivedShapeStore.assertPointListEquals): Removed. It's now
3693            in FloatComparisonMixin
3694    
3695    2003-08-11  Bernhard Herzog  <[email protected]>
3696    
3697            * Thuban/UI/join.py (JoinDialog.OnJoin): Add missing space to
3698            error message
3699    
3700    2003-08-08  Jan-Oliver Wagner <[email protected]>
3701    
3702            * Doc/manual/thuban-manual.xml: Now use authorgroup. Added revhistory
3703            with version number.
3704            Changed title to reflect version number of Thuban.
3705    
3706    2003-08-08  Jan-Oliver Wagner <[email protected]>
3707    
3708            * Thuban/UI/about.py (About.__init__): Reworked the hall of fame. Now
3709            the list corresponds to the "About" web page.
3710    
3711    2003-08-08  Bernhard Herzog  <[email protected]>
3712    
3713            * Thuban/UI/projdialog.py (UTMProposeZoneDialog.dialogLayout):
3714            Make sure translated strings are recognized as one string literal.
3715    
3716            * Thuban/UI/proj4dialog.py (UTMProposeZoneDialog.dialogLayout):
3717            Make sure translated strings are recognized as one string literal.
3718    
3719            * Thuban/UI/classgen.py (ClassGenDialog.OnOK): Make sure
3720            translated strings are recognized as one string literal.
3721    
3722            * Thuban/UI/application.py (ThubanApplication.OpenSession): Make
3723            sure translated strings are recognized as one string literal.
3724    
3725    2003-08-07  Bernhard Herzog  <[email protected]>
3726    
3727            * Thuban/Model/data.py (DerivedShapeStore.RawShapeFormat): New.
3728            Simply delegates to the original shapestore.
3729    
3730            * test/test_derivedshapestore.py
3731            (TestDerivedShapeStore.test_raw_format): New. Test case for
3732            DerivedShapeStore.RawShapeFormat
3733    
3734    2003-08-07  Bernhard Herzog  <[email protected]>
3735    
3736            Add raw data interface to shape objects.
3737    
3738            * Thuban/Model/data.py (ShapefileShape, Shape): Rname the shape
3739            class to ShapefileShape which now holds shapefile specific
3740            information.
3741            (ShapefileShape.compute_bbox): Simplified to not cache any
3742            information. The way this method is used that shouldn't matter
3743            performance wise.
3744            (ShapefileShape.RawData): New. Return the shapeid which is the raw
3745            data format for shapes from shapefiles.
3746            (ShapefileStore.RawShapeFormat): New. Return the raw datatype used
3747            in the shape objects returned by a shapestore. For a
3748            ShapefileStore this is always RAW_SHAPEFILE.
3749            (RAW_PYTHON, RAW_SHAPEFILE): Constants for the RawShapeFormat
3750            method.
3751    
3752            * test/test_shapefilestore.py
3753            (TestShapefileStore.test_raw_format): New test to test the raw
3754            format feature of shapes.
3755    
3756            * Thuban/Model/layer.py: Remove the unused import of Shape from
3757            data. It was only there for interface compatibility but it's not
3758            used inside of Thuban and the generic Shape class has gone away.
3759    
3760            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Check
3761            the raw data format and only use an optimized version of its a
3762            shapefile.
3763    
3764    2003-08-07  Bernhard Herzog  <[email protected]>
3765    
3766            * test/test_baserenderer.py (SimpleShape): Shape class for the
3767            tests.
3768            (SimpleShapeStore.Shape): Use SimpleShape instead of
3769            Thuban.Model.data.Shape to make the tests independed of the coming
3770            changes.
3771    
3772    2003-08-07  Bernhard Herzog  <[email protected]>
3773    
3774            * test/support.py (SkipTest, ThubanTestResult, ThubanTestRunner)
3775            (ThubanTestProgram): New classes that extend the respective
3776            classes from unittest. These new version support skipping tests
3777            under certain expected conditions. In the Thuban test suite we
3778            uses this for tests that require the optional gdal support.
3779            (run_tests): Use ThubanTestProgram instead of the unittest.main()
3780    
3781            * test/runtests.py (main): Use the new ThubanTestRunner instead of
3782            the normal one from unittest
3783    
3784            * test/test_layer.py (TestLayer.test_raster_layer): If this test
3785            is not run because gdal support isn't available report this to the
3786            runner.
3787    
3788            * test/test_baserenderer.py
3789            (TestBaseRenderer.test_raster_no_projection): Do not run this test
3790            if gdal support isn't available and report this to the runner.
3791    
3792    2003-08-06  Bernhard Herzog  <[email protected]>
3793    
3794            Rearrange the renderers a bit, partly in preparation for changes
3795            required for the postgis merge, partly to make it more testable.
3796            Also make the representation of coordinates in Shapes more
3797            consistent.
3798    
3799            * Thuban/UI/renderer.py (MapRenderer): Most of the code/methods in
3800            this class is now in BaseRenderer. This class is now practically
3801            only a specialization of BaseRenderer for rendering to an actual
3802            wx DC.
3803            (ScreenRenderer.draw_shape_layer): Use self.low_level_renderer()
3804            to get the shapetype specific rendering functions.
3805    
3806            * Thuban/UI/baserenderer.py: New file with the basic rendering
3807            logic. The code in this file is completely independend of wx.
3808            (BaseRenderer): Class with the basic rendering logic
3809    
3810            * test/test_baserenderer.py: New. Test cases for BaseRenderer
3811    
3812            * Thuban/UI/view.py (MapCanvas.__init__): New instance variable
3813            error_on_redraw to guard agains endless loops and stack overflows
3814            when there's a bug in the rendering code that raises exceptions.
3815            (MapCanvas.OnIdle, MapCanvas._do_redraw): Split the actual
3816            rendering into a separate method _do_redraw so that error handling
3817            is a bit easier. When an exception occurs, set error_on_redraw to
3818            true. When it's true on entry to OnIdle do nothing and return
3819            immediately.
3820    
3821            * Thuban/Model/data.py (ShapefileStore.Shape): For consistency, a
3822            Shape object will always have the coordinates as a list of list of
3823            coordinate pairs (tuples).
3824            (Shape.compute_bbox): Adapt to new representation.
3825    
3826            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
3827            (ViewPort.LabelShapeAt): Adapt to new coordinate representation in
3828            Shape objects.
3829    
3830            * test/test_shapefilestore.py
3831            (ShapefileStoreTests.assertFloatTuplesEqual)
3832            (ShapefileStoreTests.assertPointListEquals): Rename to
3833            assertPointListEquals and change purpose to checking equality of
3834            the lists returned by Shape.Points().
3835            (TestShapefileStoreArc.test_shape)
3836            (TestShapefileStorePolygon.test_shape)
3837            (TestShapefileStorePoint.test_shape): Use the new
3838            assertPointListEquals instead of assertFloatTuplesEqual
3839    
3840            * test/test_layer.py (TestLayer.assertFloatTuplesEqual)
3841            (TestLayer.assertPointListEquals): Rename to assertPointListEquals
3842            and change purpose to checking equality of the lists returned by
3843            Shape.Points().
3844            (TestLayer.test_arc_layer, TestLayer.test_arc_layer)
3845            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
3846            (TestLayer.test_derived_store): Use the new assertPointListEquals
3847            instead of assertFloatTuplesEqual
3848    
3849            * test/test_derivedshapestore.py
3850            (TestDerivedShapeStore.assertFloatTuplesEqual)
3851            (TestDerivedShapeStore.assertPointListEquals): Rename to
3852            assertPointListEquals and change purpose to checking equality of
3853            the lists returned by Shape.Points().
3854            (TestDerivedShapeStore.test_shape): Use the new
3855            assertPointListEquals instead of assertFloatTuplesEqual
3856    
3857    2003-08-06  Jan-Oliver Wagner <[email protected]>
3858    
3859            * Thuban/UI/projdialog.py (UTMPanel._OnPropose): Added test for
3860            a bounding box. A dialog is raised in case, no bounding box
3861            is found. This fixes bug #2043:
3862            https://intevation.de/rt/webrt?serial_num=2043
3863    
3864    2003-08-05  Bernhard Herzog  <[email protected]>
3865    
3866            * Thuban/Model/color.py (Color.__repr__): Make the repr of a color
3867            object look like a Color instantiation. Formerly it looked like a
3868            tuple.
3869    
3870            * test/test_color.py (TestColor.test_repr)
3871            (TestColor.test_equality, TestColor.test_inequality): New. test
3872            some more apects of the Color class
3873            (TestTransparent.test_repr, TestTransparent.test_hex)
3874            (TestTransparent.test_equality): New. Test cases for the
3875            Transparent object.
3876    
3877    2003-08-04  Jan-Oliver Wagner <[email protected]>
3878    
3879            * Doc/manual/thuban-manual.xml: a number of small improvements.
3880            The resulting file is the version submitted for GREAT-ER II.
3881    
3882    2003-08-01  Bernhard Herzog  <[email protected]>
3883    
3884            * Thuban/UI/resource.py, Thuban/UI/projdialog.py,
3885            Thuban/UI/join.py, Thuban/UI/classgen.py, Thuban/UI/about.py,
3886            Thuban/Model/resource.py: Insert cvs keywords and doc-strings.
3887    
3888            * Thuban/UI/common.py: Insert cvs keywords and doc-strings.
3889            (Color2wxColour, wxColour2Color, ThubanBeginBusyCursor)
3890            (ThubanEndBusyCursor): Add doc-strings
3891    
3892    2003-08-01  Bernhard Herzog  <[email protected]>
3893    
3894            First step towards PostGIS integration. More abstraction by movin
3895            more code from the layer to the shapestore. More methods of the
3896            layer are now simply delegated to the equivalent method of the
3897            shapestore. The SHAPETYPE_* constants are now in data not in
3898            layer.
3899    
3900            * Thuban/Model/data.py (SHAPETYPE_POLYGON, SHAPETYPE_ARC)
3901            (SHAPETYPE_POINT, Shape): Move these constants and classes from
3902            layer.py to data.py
3903            (ShapefileStore.__init__): More Initialization for the new methods
3904            and functionality.
3905            (ShapefileStore.ShapeType, ShapefileStore.NumShapes)
3906            (ShapefileStore.BoundingBox, ShapefileStore.ShapesInRegion)
3907            (ShapefileStore.Shape): New methods that were formerly implemented
3908            in the layer.
3909            (DerivedShapeStore.Shape, DerivedShapeStore.ShapesInRegion)
3910            (DerivedShapeStore.ShapeType, DerivedShapeStore.NumShapes)
3911            (DerivedShapeStore.BoundingBox): New. DerivedShapeStore
3912            equivalents of the new shape methods. These versions are simply
3913            delegated to the original shapstore.
3914    
3915            * Thuban/Model/layer.py (SHAPETYPE_POLYGON, SHAPETYPE_ARC)
3916            (SHAPETYPE_POINT, Shape): Removed. They're now in data.py
3917            (Layer.SetShapeStore): Removed the initializatin of instance
3918            variables that were needed for the stuff that's now in
3919            ShapefileStore
3920            (Layer.BoundingBox, Layer.NumShapes, Layer.ShapeType)
3921            (Layer.Shape, Layer.ShapesInRegion): Simply delegate to the
3922            shapestore.
3923    
3924            * Thuban/UI/classifier.py, Thuban/UI/renderer.py,
3925            Thuban/UI/viewport.py: Import the SHAPETYPE_* constants from data
3926            instead of layer.
3927    
3928            * test/test_shapefilestore.py: New. Tests for ShapefileStore.
3929    
3930            * test/test_derivedshapestore.py: New. Tests for DerivedShapeStore.
3931    
3932            * test/test_layer.py: Import the SHAPETYPE_* constants from data
3933            instead of layer.
3934            (TestLayer.test_derived_store): Remove the test for the exception
3935            when instantiating the DerivedShapeStore with an incompatible
3936            table which is now in test_derivedshapestore.py. Add some more
3937            tests of the layer methods to determine whether they work for a
3938            DerivedShapeStore as well.
3939    
3940    2003-07-31  Jonathan Coles   <[email protected]>
3941    
3942            * Doc/manual/thuban-manual.xml: Fix the list of required packages
3943            by just listing the name and where they can be found.
3944    
3945    2003-07-31  Frank Koormann   <[email protected]>
3946    
3947            * Doc/manual/thuban-manual.xml:
3948            Changed the screenshot elements to figure.
3949            Changed some variablelist elements to itemizedlist.
3950            Added section on GDAL formats.
3951    
3952    2003-07-31  Jonathan Coles   <[email protected]>
3953    
3954            * Doc/manual/thuban-manual.xml: Added a few sentences about
3955            the Fix Border Color option when generating classes.
3956    
3957    2003-07-30  Jonathan Coles   <[email protected]>
3958    
3959            * Thuban/Model/classgen.py: Add docstrings. Rename specific
3960            Ramp instances to use lower_case_style.
3961    
3962            * Thuban/UI/classgen.py: Use renamed Ramp instances.
3963            
3964            * Thuban/UI/classifier.py: Add docstrings.
3965    
3966            * Thuban/UI/dock.py: Add docstrings.
3967    
3968            * test/test_classgen.py: Use renamed Ramp instances.
3969    
3970    2003-07-30  Bernhard Herzog  <[email protected]>
3971    
3972            * Thuban/Lib/connector.py (QueueingPublisher): Removed. This class
3973            was never used in Thuban.
3974    
3975    2003-07-30  Bernhard Herzog  <[email protected]>
3976    
3977            * Thuban/UI/join.py (JoinDialog.__init__): Use the table's Title()
3978            method directly instead of going through the transient_table
3979            method. This faster because transient_table may force the copy of
3980            a DBF file into the transient database and setting a table's title
3981            doesnm't affect the title of the associated transient table, so
3982            this fixes RT #2042
3983    
3984            * Thuban/UI/main.py (__version__): Don't import the already
3985            removed show_exception_dialog.
3986    
3987    2003-07-29  Jonathan Coles   <[email protected]>
3988    
3989            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
3990            Put back this method and remove the equivalent function since we
3991            are setting the exception hook from within this class (OnInit).
3992    
3993    2003-07-29  Jonathan Coles   <[email protected]>
3994    
3995            * Doc/manual/images/5_2_custom_ramp.png,
3996            Doc/manual/images/5_2_quantiles.png,
3997            Doc/manual/images/5_2_uniform_dist.png,
3998            Doc/manual/images/5_2_unique_values.png,
3999            Doc/manual/images/8_int_error.png: New screen shots.
4000    
4001            * Doc/manual/thuban-manual.xml: Fixed typos and wording, clarified
4002            some points, and added more screen shots.
4003    
4004    2003-07-29  Bernhard Herzog  <[email protected]>
4005    
4006            * Thuban/Model/data.py: Remove the now unused import of warnings
4007    
4008    2003-07-29  Bernhard Herzog  <[email protected]>
4009    
4010            * Thuban/Model/data.py (SimpleStore): Removed. This class has been
4011            deprecated since before the 0.8 release and isn't used in Thuban
4012            itself anymore.
4013    
4014            * Thuban/Model/transientdb.py: Remove some unnecessary imports
4015    
4016    2003-07-29  Jonathan Coles   <[email protected]>
4017    
4018            * Thuban/UI/application.py (ThubanApplication.OnInit): set the
4019            python exception hook here so that we are sure to catch any
4020            Thuban exception that happen during initialization.
4021    
4022            * Thuban/UI/main.py (main): Don't set the exception hook here,
4023            it will get set in ThubanApplication.OnInit.
4024    
4025    2003-07-29  Jonathan Coles   <[email protected]>
4026                                                                                
4027            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
4028            Removed and called it show_exception_dialog() so that the exception
4029            handler can be set before the class is created.
4030                                                                                
4031            * Thuban/UI/main.py (main): Install the exception handler before
4032            a ThubanApplication is created.
4033                                                                                    
4034    2003-07-29  Bernhard Herzog  <[email protected]>
4035    
4036            * po/it.po: New. Italian translation by Maurizio Napolitano
4037    
4038            * po/ru.po: New. Russian translation by Alex Shevlakov
4039    
4040    2003-07-29  Frank Koormann   <[email protected]>
4041    
4042            * Doc/manual/thuban-manual.xml: Extended section on supported
4043            projections.
4044            
4045    2003-07-29  Frank Koormann   <[email protected]>
4046    
4047            * Doc/manual/thuban-manual.xml: gaspell-checked.
4048    
4049    2003-07-29  Jonathan Coles   <[email protected]>
4050    
4051            * Doc/manual/images/3_5_legend.png: Added border to improve look
4052            on white background.
4053    
4054    2003-07-29  Jonathan Coles   <[email protected]>
4055    
4056            * Doc/manual/thuban-manual.xml: Fixed grammar and typos. Added
4057            descriptions for the legend toolbar.
4058    
4059            * Doc/manual/images/4_2_raster_layer_properties.png: Removed
4060            cursor from dialog box.
4061    
4062    2003-07-28  Jonathan Coles   <[email protected]>
4063    
4064            * Doc/manual/thuban-manual.xml: More screenshots and more chapters.
4065    
4066            * Doc/manual/images/2_4_session_tree.png,
4067            Doc/manual/images/3_5_legend.png, Doc/manual/images/3_rename_map.png,
4068            Doc/manual/images/4_2_layer_properties.png,
4069            Doc/manual/images/4_2_raster_layer_properties.png,
4070            Doc/manual/images/5_3_genclass.png,
4071            Doc/manual/images/5_classification.png,
4072            Doc/manual/images/6_projection.png,
4073            Doc/manual/images/7_1_table_view.png,
4074            Doc/manual/images/7_2_5_join.png: New screenshots.
4075    
4076    2003-07-24  Jonathan Coles   <[email protected]>
4077    
4078            * Doc/manual/thuban-manual.xml: Chapter on Projection Management.
4079    
4080    2003-07-24  Jonathan Coles   <[email protected]>
4081    
4082            * Doc/manual/thuban-manual.xml: Added EPS images and wrote
4083            chapter on Layer Management.
4084    
4085            * Doc/manual/Makefile: New. Makefile to generate all formats for the
4086            manual and images.
4087    
4088    2003-07-24  Bernhard Herzog  <[email protected]>
4089    
4090            * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as
4091            it annoys lintian which warns about these files not being
4092            executable. The #! isn't necessary here since if you absolutely
4093            must execute them you can always say "python <filename>".
4094    
4095            * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove
4096            superfluous code to set brush and pen for point shapes
4097    
4098            * Thuban/UI/viewport.py: Remove commented out code that wouldn't
4099            belong in viewport anyway
4100    
4101    2003-07-24  Frank Koormann   <[email protected]>
4102    
4103            * Doc/manual/thuban-manual.xml: Added section on table management.
4104    
4105    2003-07-24  Bernhard Herzog  <[email protected]>
4106    
4107            * test/runtests.py (main): Recognize the long "verbose" option
4108            correctly.
4109    
4110    2003-07-22  Jonathan Coles   <[email protected]>
4111    
4112            * Doc/manual/thuban-manual.xml: Continue to write first revision
4113            of the manual.
4114    
4115            * Thuban/UI/renderer.py (MapRenderer.render_map): Wrap method
4116            with Begin/EndDrawing() calls to ensure we aren't doing to
4117            many updates to the dc during rendering.
4118            (ScreenRenderer.draw_shape_layer): self.draw_point_shape takes
4119            a pen and brush argument so they need to be passed to the function.
4120    
4121            * Thuban/UI/viewport.py (ViewPort.calc_min_max_scales): New.
4122            Calculates the minimum and maximum scale values. Factored out
4123            of set_view_transform so that it could be used to zoom all the
4124            way into a single point.
4125            (ViewPort.set_view_transform): Call calc_min_max_scales().
4126            (ViewPort.FitSelectedToWindow): Zoom to the maximum scale
4127            if only a single point is selected.
4128    
4129            * Doc/manual/images/1_2_legend_close.png,
4130            Doc/manual/images/1_2_legend_dock.png,
4131            Doc/manual/images/1_2_mainwindow.png,
4132            Doc/manual/images/1_2_mainwindow.ps,
4133            Doc/manual/images/1_2_mainwindow.sk,
4134            Doc/manual/images/3_2_fullextent.png,
4135            Doc/manual/images/3_2_fulllayerextent.png,
4136            Doc/manual/images/3_2_fullshapeextent.png,
4137            Doc/manual/images/3_2_pan.png,
4138            Doc/manual/images/3_2_zoomin.png,
4139            Doc/manual/images/3_2_zoomout.png,
4140            Doc/manual/images/3_3_identify.png,
4141            Doc/manual/images/3_3_label.png,
4142            Doc/manual/images/3_5_invisible.png,
4143            Doc/manual/images/3_5_movedown.png,
4144            Doc/manual/images/3_5_moveup.png,
4145            Doc/manual/images/3_5_props.png,
4146            Doc/manual/images/3_5_tobottom.png,
4147            Doc/manual/images/3_5_totop.png,
4148            Doc/manual/images/3_5_visible.png: New. Images for the documentation.
4149    
4150    2003-07-18  Bernhard Herzog  <[email protected]>
4151    
4152            * Thuban/UI/messages.py (MAP_REPLACED): New message.
4153    
4154            * Thuban/UI/viewport.py (ViewPort.SetMap): Issue MAP_REPLACED
4155            after the new map has been assigned
4156    
4157            * Thuban/UI/mainwindow.py (MainWindow.delegated_messages):
4158            Delegate MAP_REPLACED to the canvas too
4159            (MainWindow.prepare_new_session): Removed. Thanks to the new
4160            MAP_REPLACED message it's no longer needed
4161            (MainWindow.OpenSession, MainWindow.NewSession):
4162            prepare_new_session has been removed.
4163    
4164            * Thuban/UI/classifier.py (Classifier.__init__): Subscribe to
4165            MAP_REPLACED so that we can close the dialog if a new map is set.
4166            (Classifier.unsubscribe_messages): Unsubscribe from MAP_REPLACED
4167            (Classifier.map_replaced): Handle MAP_REPLACED by closing the
4168            dialog
4169    
4170            * test/test_viewport.py (SimpleViewPortTest)
4171            (SimpleViewPortTest.test_default_size): Add doc-strings
4172            (ViewPortTest.setUp): Bind map to self.map so we can use it in
4173            tests. Subscribe to MAP_REPLACED messages too.
4174            (ViewPortTest.tearDown): No need to explicitly unsubscribe
4175            (ViewPortTest.test_set_map): New test for the SetMap method.
4176    
4177    2003-07-18  Bernhard Herzog  <[email protected]>
4178    
4179            * test/test_viewport.py (SimpleViewPortTest.test_default_size):
4180            Move this test from ViewPortTest.setUp to this new separate test
4181            case. setUp is not the place for the actual tests.
4182            (ViewPortTest.test_inital_settings, ViewPortTest.setUp): Move some
4183            more of the test from setUp to the new test test_inital_settings.
4184            (ViewPortTest.test_win_to_proj, ViewPortTest.test_proj_to_win)
4185            (ViewPortTest.test_proj_conv): Split test_proj_conv into
4186            test_win_to_proj and test_proj_to_win and make the tests easier to
4187            understand
4188            (ViewPortTest.testFitRectToWindow, ViewPortTest.testZoomFactor)
4189            (ViewPortTest.testZoomOutToRect, ViewPortTest.testTranslate)
4190            (ViewPortTest.test_unprojected_rect_around_point)
4191            (ViewPortTest.test_find_shape_at, ViewPortTest.testTools):
4192            Reformat to increase readability.
4193    
4194    2003-07-18  Bernhard Herzog  <[email protected]>
4195    
4196            * Thuban/UI/view.py (MapCanvas.OnLeftDown): Capture the mouse.
4197    
4198    2003-07-18  Bernhard Herzog  <[email protected]>
4199    
4200            * test/runtests.py: The test suite can now be run without an X
4201            connection. To make sure this remains true, remove the DISPLAY
4202            environment variable so that an error occurs if the wxGTK is
4203            imported accidentally
4204    
4205    2003-07-18  Bernhard Herzog  <[email protected]>
4206    
4207            * Thuban/UI/viewport.py: Remove unused imports
4208    
4209            * Thuban/UI/view.py: Remove unused imports
4210    
4211    2003-07-18  Bernhard Herzog  <[email protected]>
4212    
4213            * test/test_export.py Remove unused imports. The OutputTransform
4214            function is now in viewport.py and is called output_transform
4215            (TestScalebar.test_output_transform)
4216            (TestScalebar.test_OutputTransform): Renamed to
4217            test_output_transform and updated to use output_transform instead
4218            of OutputTransform
4219    
4220            * Thuban/UI/view.py (OutputTransform): Moved to viewport.py and
4221            renamed.
4222            (MapCanvas.Export, MapPrintout.draw_on_dc): OutputTransform was
4223            renamed to output_transform
4224    
4225            * Thuban/UI/viewport.py (OutputTransform, output_transform):
4226            Rename to output_transform
4227    
4228    2003-07-18  Bernhard Herzog  <[email protected]>
4229    
4230            * Thuban/Model/layer.py (Layer.__init__): Rename
4231            classificationField to classificatin_column and init it here so
4232            that it can be used in SetClassificationColumn
4233            (Layer.GetClassificationColumn, Layer.GetClassificationField):
4234            Rename to GetClassificationColumn.
4235            (Layer.SetClassificationColumn, Layer.SetClassificationField):
4236            Rename to SetClassificationColumn and issue a LAYER_CHANGED
4237            message if the column changes.
4238            (Layer._classification_changed, Layer.ClassChanged): Rename to
4239            _classification_changed. Update the callers.
4240            (Layer.SetShapeStore): Further field->column renames.
4241    
4242            * Thuban/Model/load.py (SessionLoader.start_classification)
4243            (SessionLoader.start_clpoint): Updates because of
4244            field->column method name changes in the Layer class
4245    
4246            * Thuban/Model/save.py (SessionSaver.write_classification): Updates
4247            because of field->column method name changes in the Layer class
4248    
4249            * Thuban/UI/classifier.py (Classifier.__init__)
4250            (Classifier._OnTry, Classifier._OnRevert): Updates because of
4251            field->column method name changes in the Layer class
4252    
4253            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Updates
4254            because of field->column method name changes in the Layer class
4255    
4256            * Thuban/UI/viewport.py (ViewPort.find_shape_at): Updates because
4257            of field->column method name changes in the Layer class
4258    
4259            * test/test_save.py (SaveSessionTest.testClassifiedLayer)
4260            (SaveSessionTest.testClassifiedLayer): Update because of
4261            field->column method name changes in the Layer class
4262    
4263            * test/test_layer.py (SetShapeStoreTests.setUp)
4264            (SetShapeStoreTests.test_sanity): Update because of field->column
4265            method name changes in the Layer class
4266            (TestLayerModification.setUp): Subscribe to LAYER_CHANGED as well
4267            (TestLayerModification.test_sanity)
4268            (TestLayerModification.test_initial_settings): remove unsued code
4269            and rename to test_sanity.
4270            (TestLayerModification.test_set_classification): New test for
4271            SetClassification and SetClassificationField.
4272    
4273    2003-07-18  Bernhard Herzog  <[email protected]>
4274    
4275            * test/test_classgen.py (TestFixedRamp.test): Extend test to check
4276            the non-fixed values as well. The old test would have accepted a
4277            fixed ramp that only returnes the fixed properties
4278    
4279    2003-07-17  Jonathan Coles   <[email protected]>
4280    
4281            * Doc/manual/mainwindow.png, Doc/manual/mainwindow.xcf: Screen
4282            shots for the manual. The XCF file is the source image and
4283            has additional layers to support changes.
4284    
4285            * Doc/manual/thuban-manual.xml: Wrote an initial Introduction.
4286    
4287            * Thuban/UI/classifier.py (Classifier.__BuildClassification):
4288            Return both the new class and the field name.
4289    
4290            * Thuban/UI/mainwindow.py (MainWindow.ToggleLegend): Don't
4291            fit the map to the window as this changes any zoom level that
4292            the user may have set.
4293    
4294    2003-07-16  Jonathan Coles   <[email protected]>
4295    
4296            * Thuban/Model/classgen.py (generate_singletons,
4297            generate_uniform_distribution, generate_quantiles): Remove
4298            fixes parameter, but maintain the same functionality by having
4299            the calling function pass a FixedRamp object for the ramp.
4300            (FixedRamp): New. Adapts a ramp to have fixed property values.
4301    
4302            * Thuban/Model/classification.py: Use new CLASS_CHANGED message.
4303            (Classification): Inherit from Publisher.
4304            (Classification.__init__): Remove the layer parameter.
4305            Classifications no longer need to have a parent layer.
4306            (Classification.GetField, Classification.GetFieldType,
4307            Classification.SetFieldInfo): Removed. The field name is stored
4308            in the layer, and the type can be retreived by calling
4309            Layer.GetFieldType().
4310            (Classification._set_layer, Classification.GetLayer): Removed.
4311            Classifications no longer have a parent layer.
4312    
4313            * Thuban/Model/layer.py (Layer.Destroy): Unsubscribe from the
4314            classification.
4315            (Layer.SetShapeStore): Reset the classification first while
4316            we still have the old shape store to work with.
4317            (Layer.GetClassificationField, Layer.SetClassificationField):
4318            New. Method for getting/setting the field to classify on.
4319            (Layer.SetClassification): Simplified now that the layer
4320            simply has to hold a reference to the classification and not
4321            tell the classification who owns it.
4322            Fixes RTbug #2023.
4323    
4324            * Thuban/Model/load.py (SessionLoader.start_classification):
4325            Set the field name on the layer, not the classification.
4326    
4327            * Thuban/Model/messages.py: Add CLASS_CHANGED for when a
4328            classification is modified.
4329    
4330            * Thuban/Model/save.py (SessionSaver.write_classification):
4331            Get the field name and type from the layer.
4332    
4333            * Thuban/Model/table.py (table_to_dbf, table_to_csv): Renamed
4334            parameter records to rows and add docstring. Fixes RTbug #1997.
4335    
4336            * Thuban/UI/classgen.py (ClassGenDialog.OnOK): Use a fixed
4337            ramp when we need to fix certain values of a ramp rather than
4338            using the old fixes parameter. Fixes RTbug #2024.
4339    
4340            * Thuban/UI/classifier.py (ClassGrid.CreateTable): Add fieldType
4341            parameter.
4342            (ClassTable.Reset): Add fieldType parameter and use it, rather
4343            than asking the classification.
4344            (Classifier.__init__): Remember the original class's field
4345            and ask the layer for the field type, rather than the classification.
4346            (Classifier.__SetGridTable): Retrieve the field and field type
4347            for the table because they are not in the classification.
4348            (Classifier._OnTry, Classifier._OnRevert): Set the classification
4349            field on the layer in addition to the classification itself.
4350    
4351            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Get the
4352            classification field from layer.
4353    
4354            * Thuban/UI/viewport.py (ViewPort.find_shape_at): Get the
4355            classification field from layer. Split up tests and remove
4356            *-imports. Fixes RTbug #1992.
4357    
4358            * test/test_classgen.py (TestFixedRamp): Test for the FixedRamp class.
4359    
4360            * test/test_classification.py
4361            (TestClassification.test_classification): Remove tests for methods
4362            that no longer exist.
4363    
4364            * test/test_layer.py (SetShapeStoreTests.setUp): Classification
4365            __init__ no longer has a field parameter, use SetClassificationField.
4366            (SetShapeStoreTests.test_sanity): Use layer object to get class
4367            field info.
4368    
4369            * test/test_save.py (SaveSessionTest.testClassifiedLayer): Use
4370            SetClassificationField on layer to set class field info.
4371    
4372            * test/test_viewport.py: Renamed from test/test_view.py.
4373    
4374    2003-07-16  Jan-Oliver Wagner <[email protected]>
4375    
4376            * Doc/manual/thuban-manual.xml: Added authors and an initial
4377            coarse structure.
4378    
4379    2003-07-15  Bernhard Herzog  <[email protected]>
4380    
4381            * test/support.py (FloatComparisonMixin): This is a mix-in class
4382            and therefore should not be derived from any other class.
4383    
4384            * test/test_range.py (RangeTest): FloatComparisonMixin is a
4385            mix-in, so derive from TestCase as well.
4386    
4387    2003-07-15  Bernhard Herzog  <[email protected]>
4388    
4389            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Rework the
4390            draw_func handling a bit to remove one layer of indirection. This
4391            makes the renderer about 10% faster in the non-classifying case
4392            and the code a bit cleaner
4393            (MapRenderer.draw_point_shape): Add the pen and brush parameters
4394            and set them in the dc. Now the draw_point_shape method and
4395            wxproj's draw_polygon_shape function have basically the same
4396            signature so that both can be directly used as draw_func
4397    
4398    2003-07-15  Bernhard Herzog  <[email protected]>
4399    
4400            * Thuban/Model/save.py (SessionSaver.write_classification): Encode
4401            string values (in addition to the labels) as UTF 8
4402    
4403            * Thuban/Model/load.py (SessionLoader.start_clpoint): Decode the
4404            values if the field type is string
4405    
4406            * test/test_save.py (SaveSessionTest.testClassifiedLayer): Test
4407            saving a session with non-ascii string classification values.
4408    
4409            * test/test_load.py (TestClassification.file_contents)
4410            (TestClassification.test): Check for non-ascii values in string
4411            classifications
4412    
4413    2003-07-14  Jonathan Coles   <[email protected]>
4414    
4415            * test/test_view.py: New. Tests for ViewPort.
4416    
4417    2003-07-14  Frank Koormann   <[email protected]>
4418    
4419            * Thuban/Model/load.py (SessionLoader.start_map): Encode map
4420            title to latin1.  Fixes https://intevation.de/rt/webrt?serial_num=2013
4421    
4422            * test/test_load_0_8.py (TestUnicodeStrings): New, test load of
4423            unicode strings from session file: session title, map title and
4424            projection name.
4425            
4426    2003-07-10  Jonathan Coles   <[email protected]>
4427    
4428            * Thuban/UI/viewport.py (Tool.MouseUp): Should have called
4429            drag_stop, not drag_move when the mouse is released.
4430    
4431    2003-07-10  Jonathan Coles   <[email protected]>
4432    
4433            The most important part of this is the seperation of view.py into
4434            two pieces. viewport.py now has a class called ViewPort which
4435            contains all the non-wx parts of view.py and can therefore be
4436            tested. view.py contains only the wx-specific parts and is fairly
4437            simple.
4438    
4439            * Thuban/UI/view.py: Stripped out all non-wx functionality. Fixes
4440            RTTbug #1992.
4441            * Thuban/UI/viewport.py: New. Contains non-wx view functionality.
4442            RTTbug #1992.
4443    
4444            * Thuban/Model/classgen.py (generate_singletons,
4445            generate_uniform_distribution, generate_quantiles):
4446            Added 'fixes' parameter so that property attributes can
4447            be held constant over the generated classification groups.
4448            (CustomRamp.GetProperties): Remove unused variables.
4449    
4450            * Thuban/Model/map.py (Map.SetProjection): Send the old
4451            projection as an argument to listeners of the MAP_PROJECTION_CHANGED
4452            event.
4453    
4454            * Thuban/Model/table.py (table_to_dbf, table_to_csv): Added 'records'
4455            parameter which is a list of records that restricts which
4456            records are saved. Fixes RTbug #1997.
4457    
4458            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
4459            Port exception dialog from GREAT-ER. Fixes RTbug #1993.
4460    
4461            * Thuban/UI/classgen.py (ClassGenDialog.__init__): Add controls
4462            to allow the user to fix line color/width on generated groups.
4463            (ClassGenDialog.OnOK): Use new 'fixes' parameter of the generate_*
4464            functions to optionally fix group properties.
4465    
4466            * Thuban/UI/main.py (main): Set exception hook to the
4467            ShowExceptionDialog. Fixes RTbug #1993.
4468    
4469            * Thuban/UI/mainwindow.py (MainWindow.ShowTableView): Raise
4470            the table window when it is selectd to be shown.
4471    
4472            * Thuban/UI/tableview.py (QueryTableFrame.__init__): Add an
4473            Export Selection button and move the export buttons underneath
4474            the table.
4475            (QueryTableFrame.UpdateStatusText): Added event argument so
4476            that it can respond to grid selection events. The status text
4477            is now updated even when the table is not associated with a
4478            layer as was previously assumed.
4479            (QueryTableFrame.OnGridSelectRange, OnGridSelectCell): Removed.
4480            UpdateStatusText responds to these events.
4481            (QueryTableFrame.OnSaveAs): Renamed to doExport.
4482            (QueryTableFrame.doExport): Helper function that saves the
4483            entire table, or selected rows, to a file.
4484            (QueryTableFrame.OnExport, QueryTableFrame.OnExportSel): New.
4485            Respond to export button events and call doExport.
4486    
4487            * extensions/thuban/gdalwarp.cpp (ProjectRasterFile): Make sure
4488            the function doesn't return NULL without first setting a Python
4489            Error.
4490    
4491            * test/runtests.py (main): Only print "Unknown option" for
4492            unsupported options.
4493    
4494            * test/support.py (FloatComparisonMixin.assertFloatEqual): Take
4495            optional epsilon argument to specify floating point accuracy.
4496            (FloatComparisonMixin.assertFloatSeqEqual): Call assertFloatEqual
4497            for each item test.
4498    
4499            * test/test_csv_table.py (TestCSVTable.test_table_to_cvs): Add
4500            tests for saving selected records.
4501    
4502            * test/test_dbf_table.py (TestTableToDBF.test_table_to_dbf): Add
4503            tests for saving selected records.
4504    
4505            * test/test_map.py (TestMapWithContents.test_set_projection):
4506            MAP_PROJECTION_CHANGED events send the old projection.
4507    
4508            * test/test_session.py
4509            (TestSessionWithContent.test_forward_map_projection):
4510            MAP_PROJECTION_CHANGED events send the old projection.
4511    
4512            * test/test_table.py (TableTest): Update tests to use non-deprecated
4513            functions.
4514    
4515    2003-07-08  Bernhard Herzog  <[email protected]>
4516    
4517            * Thuban/Model/transientdb.py (TransientTableBase.Width): The type
4518            constants in the column objects are the standard ones defined in
4519            the table module.
4520    
4521            * test/test_transientdb.py
4522            (TestTransientTable.test_transienttable_to_dbf): New. Test whether
4523            exporting transient tables as DBF works. This should catch the bug
4524            just fixed in TransientTableBase.Width.
4525    
4526    2003-07-08  Bernhard Herzog  <[email protected]>
4527    
4528            * Thuban/Model/classgen.py (CustomRamp.GetProperties): Compute the
4529            interpolated colors correctly.
4530    
4531            * test/test_classgen.py (TestCustomRamp.test_color_interpolation):
4532            New. Test case for the fix in classgen.py
4533    
4534    2003-07-08  Bernhard Herzog  <[email protected]>
4535    
4536            * test/runtests.py (main): Make the default output less verbose
4537            and add a verbosity option (-v) to get the old output
4538    
4539    2003-07-08  Bernhard Herzog  <[email protected]>
4540    
4541            * Resources/XML/thuban-0.9.dtd: New. This will become the DTD for
4542            0.9.
4543    
4544            * Thuban/Model/transientdb.py (TransientJoinedTable.JoinType):
4545            New. Return the join type
4546    
4547            * Thuban/Model/save.py (SessionSaver.write_session): Use new 0.9
4548            DTD
4549            (SessionSaver.write_data_containers): Save the join type for
4550            joined tables
4551    
4552            * Thuban/Model/load.py (SessionLoader.__init__): Add the new 0.9
4553            namespace
4554            (SessionLoader.start_jointable): Handle the jointype attribute
4555    
4556            * test/test_load_0_8.py: New. Effectively a copy of test_load.py
4557            as of Thuban 0.8. These are now tests to determine whether Thuban
4558            can still read files generated by Thuban 0.8
4559    
4560            * test/test_load.py (LoadSessionTest.dtd)
4561            (TestSingleLayer.file_contents)
4562            (TestLayerVisibility.file_contents, TestLabels.file_contents)
4563            (TestLayerProjection.file_contents)
4564            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
4565            (TestJoinedTable.file_contents)
4566            (TestLoadError.file_contents): Update for new DTD
4567            (TestJoinedTable.file_contents, TestJoinedTable.setUp): Add test
4568            for new join type attribute
4569    
4570            * test/test_save.py (SaveSessionTest.dtd)
4571            (SaveSessionTest.testEmptySession)
4572            (SaveSessionTest.testSingleLayer)
4573            (SaveSessionTest.testLayerProjection)
4574            (SaveSessionTest.testRasterLayer)
4575            (SaveSessionTest.testClassifiedLayer)
4576            (SaveSessionTest.test_dbf_table)
4577            (SaveSessionTest.test_joined_table): Update for new DTD
4578            (SaveSessionTest.test_joined_table): Add test for new join type
4579            attribute
4580    
4581    2003-07-04  Bernhard Herzog  <[email protected]>
4582    
4583            * Thuban/Model/table.py (_find_dbf_column_names): New. Helper
4584            function for table_to_dbf
4585            (table_to_dbf): Deal with names longer than the 10 character limit
4586    
4587            * test/test_dbf_table.py (TestTableToDBF.test_table_to_dbf): Add
4588            doc-string
4589            (TestTableToDBF.test_table_to_dbf_long_col_names): New test for
4590            long column names
4591    
4592    2003-07-03  Bernhard Herzog  <[email protected]>
4593    
4594            * Doc/manual/thuban-manual.xml: Fix the CVS Revision Tag syntax
4595    
4596    2003-07-03  Bernhard Herzog  <[email protected]>
4597    
4598            * Doc/manual/thuban-manual.xml, Doc/manual/README: New. Skeleton
4599            for the Thuban manual and README with some basic information about
4600            the manual
4601    
4602    2003-07-03  Bernhard Herzog  <[email protected]>
4603    
4604            * Thuban/Model/transientdb.py (TransientJoinedTable.__init__):
4605            Update doc-string
4606            (TransientJoinedTable.create): Do not modify the column objects of
4607            the input tables in place and copy all columns of the input tables
4608            into the joined table after all.
4609    
4610            * test/test_transientdb.py
4611            (TestTransientTable.test_transient_joined_table_same_column_name):
4612            Update to reflect the new behavior
4613            (TestTransientTable.test_transient_joined_table_with_equal_column_names):
4614            Update to reflect the new behavior
4615            (TestTransientTable.test_transient_joined_table_name_collisions_dont_modify_in_place):
4616            New test case for a bug which modified the column objects in place
4617    
4618    2003-07-02  Jonathan Coles   <[email protected]>
4619    
4620            * Thuban/Model/classgen.py (generate_singletons,
4621            generate_uniform_distribution, generate_quantiles,
4622            GenQuantiles0): Make sure maxValue isn't less than
4623            one, otherwise we could divide by zero.
4624    
4625            * test/test_classgen.py (ClassGenTest.doClassRangeTest,
4626            ClassGenTest.doClassSingleTest): Call doBoundsTest to
4627            check the end classification groups against the
4628            proper property values.
4629            (ClassGenTest.doBoundsTest): New. Checks the first and
4630            last classification groups to make sure their properties
4631            are the correct upper and lower bounds for a color ramp.
4632    
4633    2003-07-02  Jonathan Coles   <[email protected]>
4634    
4635            * Thuban/Model/classgen.py (generate_singletons,
4636            generate_uniform_distribution, generate_quantiles,
4637            GenQuantiles0): The denominator was one to high when
4638            calculating the index for the ramp causing the index
4639            to never to reach one.
4640    
4641    2003-07-02  Jonathan Coles   <[email protected]>
4642    
4643            Changed the singature of ClassGroupRange.__init__ and
4644            ClassGroupRange.SetRange() so that the min/max values are
4645            passed as a tuple. This makes a better calling scheme for
4646            when a Range object is passed instead.
4647    
4648            * Thuban/Model/classgen.py: Fixed parameters to
4649            ClassGroupRange constructor.
4650    
4651            * Thuban/Model/classification.py (ClassGroupRange.__init__):
4652            Consolidate the min/max parameters into a single _range which
4653            can either be a tuple or a Range object.
4654            (ClassGroupRange.SetRange): Consolidate the min/max parameters
4655            into a single _range which can either be a tuple or a Range object.
4656    
4657            * Thuban/Model/load.py (SessionLoader.start_clrange): Fix
4658            call to ClassGroupRange constructor to use a tuple.
4659    
4660            * Thuban/Model/layer.py (Layer.SetClassification): Switch
4661            the classification instance variable to the new class
4662            before calling _set_layer otherwise subscribers to a
4663            LAYER_CHANGED event will not see any difference.
4664    
4665            * test/test_classification.py: Fix tests of ClassGroupRange
4666            so that they use the new signature.
4667    
4668            * test/test_load.py: Fix use of ClassGroupRange so that it
4669            uses the new signature.
4670    
4671            * test/test_load_0_2.py: Fix use of ClassGroupRange so that it
4672            uses the new signature.
4673    
4674            * test/test_save.py: Fix use of ClassGroupRange so that it
4675            uses the new signature.
4676    
4677    
4678    2003-07-01  Jonathan Coles   <[email protected]>
4679    
4680            * Thuban/Model/classgen.py: Fixes RTbug #1972, 1971.
4681            Import used objects/class from color.
4682            (generate_singletons): We don't
4683            need the numGroups parameter anymore because we are using
4684            the new ramps with GetProperties().
4685            (generate_uniform_distribution): Use new ramp method
4686            GetProperties().
4687            (generate_quantiles, GenQuantiles0): Use new ramp method
4688            GetProperties().
4689            (CustomRamp.SetNumGroups): Removed. The ramps now map
4690            a value from 0 to 1 to class properties so the number
4691            of groups is not needed ahead of time.
4692            (CustomRamp.next): Removed. CustomRamp does not support
4693            interation anymore.
4694            (CustomRamp.GetProperties): Returns a ClassGroupProperties
4695            object based on the index value from 0 to 1 that is
4696            passed to it.
4697            (GreyRamp, RedRamp, GreenRamp, BlueRamp, GreenToRedRamp):
4698            Made into instances of Monochromatic class instread of
4699            deriving from it.
4700            (HotToCold.SetNumGroups): Removed. See CustomRamp.
4701            (HotToCold.next): Removed. See CustomRamp.
4702    
4703            * Thuban/Model/classification.py: Fixes RTbug #1973, 1971.
4704            (Classification.SetField, Classification.SetFieldType):
4705            Replaced with SetFieldInfo.
4706            (Classification.SetFieldInfo): New. Does a better job of
4707            what SetField and SetFieldType used to do by combining
4708            their function since they should really always be done
4709            at the same time.
4710            (Classification.SetLayer): Renamed to _set_layer.
4711            (Classification._set_layer): Should only be called from
4712            Layer's SetClassification. This does not cause a recursive
4713            call as SetLayer did because we know that Layer knows about
4714            the classification.
4715    
4716            * Thuban/Model/color.py: Fixes RTbug #1971.
4717            (_Transparent): Renamed from Transparent so it doesn't
4718            conflict with the module variable.
4719            (Transparent, Black): Renamed from Color.Transparent,
4720            Color.Black so they are not class variables.
4721    
4722            * Thuban/Model/layer.py: Fixes RTbug #1971, 1973.
4723            (Layer.Destroy): We don't need to call SetClassification
4724            anymore to clear out the back reference in the classifcation
4725            to the layer. It's better to set it to None using _set_layer,
4726            and we won't be creating another clas object too.
4727            (Layer.SetClassification): Classification._set_layer is not
4728            recursive so remove all the locking variables. Also clean
4729            up the code so that it remains unchanged if something fails.
4730    
4731            * Thuban/Model/load.py: Fixes RTbug #1971.
4732            (SessionLoader.start_classification): Call
4733            Classification.SetFieldInfo().
4734    
4735            * Thuban/Model/save.py: Removed import of Color which wasn't
4736            being used.
4737    
4738            * Thuban/UI/classgen.py: Fixes RTbug #1972.
4739            (ClassGenDialog.__init__): Color ramps are now instances
4740            already so we don't need to create any new objects.
4741            (ClassGenDialog.OnOK): Check for numGroups is no longer
4742            necessary because we never use it.
4743    
4744            * Thuban/UI/classifier.py: Fixes RTbug #1971.
4745            (Classifier.__BuildClassification, Classifier.__SetGridTable):
4746            Call Classification.SetFieldInfo() instead of SetFieldType.
4747    
4748            * Thuban/UI/renderer.py: Fixes RTbug #1971.
4749    
4750            * Thuban/UI/view.py: Fixes RTbug #1974, 1971.
4751            (MapCanvas.__init__): Subscribe to the idle time event. Set
4752            background color to white.
4753            (MapCanvas.OnPaint): Set a flag indicating that we should
4754            render the map during idle time. If we already have a bitmap
4755            just draw it now.
4756            (MapCanvas.OnIdle): New. Render the map only during idle time.
4757            This also fixes a problem with the busy cursor under gtk.
4758    
4759            * test/test_classgen.py (ClassGenTest.test_generate_singletons):
4760            Fix calls to generate_singletons because the signature changed.
4761    
4762            * test/test_classification.py: Fix color references and
4763            change calls to Classification.[SetField|SetFieldType] to
4764            SetFieldInfo.
4765    
4766            * test/test_load.py: Fix color references.
4767    
4768            * test/test_load_0_2.py: Fix color references.
4769    
4770            * test/test_save.py (SaveSessionTest.testClassifiedLayer):
4771            Change calls to Classification.[SetField|SetFieldType] to
4772            SetFieldInfo.
4773    
4774    2003-07-01  Frank Koormann   <[email protected]>
4775    
4776            MERGE from the greater-ms3 branch.
4777    
4778            * test/test_transientdb.py
4779            (TestTransientTable.test_transient_joined_table_with_equal_column_names):
4780            New. Test join of two tables with partly equal column names.
4781    
4782            * Thuban/Model/transientdb.py (TransientJoinedTable.create):
4783            If duplicates in left and right tables column names are found,
4784            append '_' (underscores) to the name until it is unique.
4785            Create always new internal names for the resulting table and reference
4786            columns in the join statement with <table>.<column>
4787    
4788    2003-07-01  Bernhard Herzog  <[email protected]>
4789    
4790            * test/test_transientdb.py
4791            (TestTransientTable.test_transient_joined_table_same_column_name):
4792            New. Test whether joining on columns with the same names in both
4793            tables works.
4794            
4795            * Thuban/Model/transientdb.py (TransientJoinedTable.create): Make
4796            sure to use the right internal names even when joining on field
4797            with the same names in both tables. Also, detect duplicate names
4798            in the joined table correctly.
4799    
4800    2003-07-01  Frank Koormann   <[email protected]>
4801    
4802            * Thuban/UI/renderer.py (ExportRenderer.render_legend):
4803            Reverse List of layers to render in same order as in desktop legend.
4804    
4805    2003-06-30  Jonathan Coles   <[email protected]>
4806    
4807            * Thuban/version.py (make_tuple): Takes a version string
4808            and splits it into a tuple of at most three integers.
4809            Used make_tuple() to make tuple versions of the version
4810            numbers.
4811    
4812            * Thuban/UI/about.py: Add Thuban email addresses.
4813    
4814    2003-06-30  Jonathan Coles   <[email protected]>
4815    
4816            * Thuban/version.py: SQLite/PySQLite version dependencies
4817            were too high.
4818    
4819    2003-06-30  Jonathan Coles   <[email protected]>
4820    
4821            * Thuban/version.py: Update version to 0.8.1
4822            
4823            * MANIFEST.in: Added Projections so that default.proj is
4824            included.
4825    
4826    2003-06-26  Jonathan Coles   <[email protected]>
4827    
4828            New About box with lots more information including library
4829            versions and credits. More/better version checking before
4830            Thuban starts.
4831    
4832            * Thuban/UI/about.py: New. New About box that displays
4833            library version information and credits.
4834    
4835            * Thuban/version.py: Added new 'versions' dictionary which
4836            contains the verions of various libraries which are checked
4837            when the module loads.
4838            (verify_versions): Check all version numbers and returns
4839            a list of errors.
4840    
4841            * Thuban/UI/classifier.py (Classifier.__EnableButtons):
4842            Reset the status of the buttons as the situation warrants,
4843            but in a better more reliable way by not relying on the
4844            current status to determine what needs to change.
4845    
4846            * Thuban/UI/main.py (wxCHECK_VERSION): Removed. Not needed.
4847            (verify_versions): Remove most of the code since it is
4848            now in Thuban.version.verify_versions.o
4849    
4850            * Thuban/UI/mainwindow.py (MainWindow.About): Call new
4851            About box in Thuban.UI.about.
4852    
4853            * extensions/thuban/gdalwarp.cpp (get_gdal_version): New.
4854            Returns the version of gdal library being used as a string.
4855    
4856            * extensions/thuban/wxproj.cpp (check_version, check_version_gtk):
4857            Removed.
4858            (get_proj_version): Return the version of PROJ that the file
4859            was compiled with.
4860            (get_gtk_version): Return th version of GTK that the file
4861            was compiled with.
4862    
4863    2003-06-25  Jonathan Coles   <[email protected]>
4864    
4865            * Thuban/UI/classifier.py (Classifier.EditSymbol): The parent
4866            of the SelectPropertiesDialog should be self so the window
4867            appears on top.
4868            (ClassGroupPropertiesCtrl.DoEdit): The parent
4869            of the SelectPropertiesDialog should be self so the window
4870            appears on top.
4871    
4872            * Thuban/UI/resource.py: Cleaned up how we determine file
4873            extensions.
4874            (GetImageResource): Return an wxImage from our Resources.
4875    
4876    2003-06-24  Jonathan Coles   <[email protected]>
4877    
4878            * Thuban/UI/renderer.py (ExportRenderer.render_legend):
4879            Check that a layer has a classification before trying
4880            to get it. Raster layers don't have classifications.
4881    
4882    2003-06-23  Jonathan Coles   <[email protected]>
4883            
4884            * setup.py: Add Resources/XML to resource list.
4885        
4886    2003-06-23  Jonathan Coles   <[email protected]>
4887    
4888            * setup.cfg: Fix copyright dates
4889        
4890    2003-06-23  Jonathan Coles   <[email protected]>
4891    
4892            * MANIFEST.in: Update with Resources/XML
4893    
4894            * setup.py: Don't include Locale resources yet as we don't
4895            have any and it causes problems building the distribution
4896            for Windows. Update version to 0.8.0.
4897    
4898            * Doc/thuban.dtd: Removed since it is now in Resources/XML.
4899    
4900            * Thuban/UI/mainwindow.py: Add blank line at the end because
4901            file was not being read correctly building the Windows
4902            distribution.
4903    
4904    2003-06-23  Jonathan Coles   <[email protected]>
4905    
4906            * Thuban/UI/mainwindow.py (MainWindow.About): Fix text.
4907    
4908            * Thuban/version.py: Temporarily update longversion for
4909            the 0.8 release so that it doesn't have the cvs revision.
4910    
4911    2003-06-23  Jonathan Coles   <[email protected]>
4912    
4913            * Thuban/UI/common.py (ThubanBeginBusyCursor): Call wxSafeYield
4914            to make sure that we don't create reentrant possibilities with
4915            wxYield.
4916    
4917            * Thuban/UI/view.py (MapCanvas.OnPaint): Call wxBeginBusyCursor()
4918            directly to avoid the wxSafeYield() call which generates an
4919            OnPaint event causing infinite recursion. Don't try to catch
4920            exception anymore. This was for before there were limits on map
4921            scaling.
4922    
4923    2003-06-23  Bernhard Herzog  <[email protected]>
4924    
4925            Bug fix for RT #1961:
4926    
4927            * Thuban/Model/load.py (SessionLoader.start_derivedshapesource):
4928            Register DerivedShapestores with the session
4929    
4930            * Thuban/Model/session.py (Session.Tables): Make sure each table
4931            is only listed once.
4932    
4933            * test/test_load.py (TestJoinedTable.test): Add check_format call.
4934            Update file contents to match the one written out.
4935    
4936    2003-06-20  Bernhard Herzog  <[email protected]>
4937    
4938            * test/xmlsupport.py (SaxEventLister.startElementNS)
4939            (SaxEventLister.endElementNS): Do not include the qname. Python
4940            2.2.1 and 2.2.2 and 2.2.3 differ in this regard. In 2.2.1 qname it
4941            is (presumably incorrectly) None, whereas it's a string with the
4942            element name in the later versions.
4943    
4944            * test/test_xmlsupport.py (TestEventList.test_even_list_simple)
4945            (TestEventList.test_even_list_namespace): Update tests to reflect
4946            the new behaviour
4947            (TestEventList.test_even_list_id_normalization): Fix doc-string
4948    
4949    2003-06-20  Jonathan Coles   <[email protected]>
4950    
4951            * Thuban/Model/layer.py (BaseLayer.HasShapes): New. Overridden
4952            by deriving classes to determine if that layer supports shapes.
4953            (Layer): Override HasShapes and return true.
4954    
4955            * Thuban/UI/classgen.py: Use Thuban[Begin|End]BusyCursor()
4956            instead of a direct call to wx[Begin|End]CusyCursor().
4957            (GenUniquePanel._OnRetrieve): Set busy cursor while retrieving
4958            table data.
4959    
4960            * Thuban/UI/common.py (ThubanBeginBusyCursor, ThubanEndBusyCursor):
4961            New. Wrappers around the wxWindows functions that allow us to
4962            make additional calls such as wxYield which gives the native
4963            system a chance to update the cursor correctly.
4964    
4965            * Thuban/UI/tableview.py: Use Thuban[Begin|End]BusyCursor()
4966            instead of a direct call to wx[Begin|End]CusyCursor().
4967    
4968            * Thuban/UI/view.py: Use Thuban[Begin|End]BusyCursor()
4969            instead of a direct call to wx[Begin|End]CusyCursor().
4970            (MapCanvas.find_shape_at): Check if the current search layer
4971            support shapes, otherwise go on to the next layer.
4972    
4973            * test/test_layer.py: Add tests in each type of layer for
4974            HasClassification() and HasShapes()
4975    
4976    2003-06-20  Jonathan Coles   <[email protected]>
4977    
4978            * Thuban/UI/view.py (MapCanvas.OnPaint): Call wxYield after
4979            turning on the busy cursor to allow the system to change the
4980            cursor before we begin painting. This fixes a problem that
4981            was occuring only under GTK. Fixes RTbug #1840.
4982    
4983    2003-06-20  Bernhard Herzog  <[email protected]>
4984    
4985            * Resources/XML/thuban-0.8.dtd: New DTD for the new file format
4986            version.
4987    
4988            * Thuban/Model/save.py (sort_data_stores): New. Make topological
4989            sort of the data sources so they can be written with sources that
4990            data sources that depend on other data sources come after the
4991            sources they depend on.
4992            (SessionSaver.__init__): Add idmap instance variable to map from
4993            objects to the ids used in the file.
4994            (SessionSaver.get_id, SessionSaver.define_id)
4995            (SessionSaver.has_id): New. Methods to manage the idmap
4996            (SessionSaver.write): Use thuban-0.8.dtd
4997            (SessionSaver.write_session): Add a namespace on the session and
4998            write out the data sources before the maps.
4999            (SessionSaver.write_data_containers): New. Write the data
5000            containers.
5001            (SessionSaver.write_layer): Layer elements now refer to a
5002            shapestore and don't contain filenames anymore.
5003    
5004            * Thuban/Model/load.py (LoadError): Exception class to raise when
5005            errors in the files are discovered
5006            (SessionLoader.__init__): Define dispatchers for elements with a
5007            thuban-0.8 namespace too.
5008            (SessionLoader.check_attrs): New helper method to check and
5009            convert attributes
5010            (AttrDesc): New. Helper class for SessionLoader.check_attrs
5011            (SessionLoader.start_fileshapesource)
5012            (SessionLoader.start_derivedshapesource)
5013            (SessionLoader.start_filetable, SessionLoader.start_jointable):
5014            Handlers for the new elements in the new fileformat
5015            (SessionLoader.start_layer): Handle the shapestore attribute in
5016            addition to filename.
5017            (SessionLoader.start_table, SessionLoader.end_table): Removed.
5018            They were never used in the old formats and aren't needed for the
5019            new.
5020    
5021            * Thuban/Model/session.py (Session.DataContainers): New method to
5022            return all "data containers", i.e. shapestores and tables
5023    
5024            * test/xmlsupport.py (SaxEventLister.__init__)
5025            (SaxEventLister.startElementNS, sax_eventlist): Add support to
5026            normalize IDs.
5027    
5028            * test/test_xmlsupport.py
5029            (TestEventList.test_even_list_id_normalization): New test case for
5030            id normalization
5031    
5032            * test/test_load.py (LoadSessionTest.check_format): Use ID
5033            normalization
5034            (LoadSessionTest.thubanids, LoadSessionTest.thubanidrefs): New
5035            class atrributes used for ID normalization
5036            (TestSingleLayer, TestLayerVisibility, TestLabels.test)
5037            (TestLayerProjection.test, TestRasterLayer.test): Adapt to new
5038            file format
5039            (TestJoinedTable): New test for loading sessions with joined
5040            tables.
5041            (TestLoadError): New. Test whether missing required attributes
5042            cause a LoadError.
5043    
5044            * test/test_save.py (SaveSessionTest.thubanids)
5045            (SaveSessionTest.thubanidrefs): New class attributes for ID
5046            normalization in .thuban files.
5047            (SaveSessionTest.compare_xml): Use id-normalization.
5048            (SaveSessionTest.testEmptySession)
5049            (SaveSessionTest.testLayerProjection)
5050            (SaveSessionTest.testRasterLayer)
5051            (SaveSessionTest.testClassifiedLayer): Adapt to new file format.
5052            (SaveSessionTest.testLayerProjection): The filename used was the
5053            same as for testSingleLayer. Use a different one.
5054            (SaveSessionTest.test_dbf_table)
5055            (SaveSessionTest.test_joined_table): New test cases for saving the
5056            new data sources structures.
5057            (TestStoreSort, MockDataStore): Classes to test the sorting of the
5058            data stores for writing.
5059    
5060            * test/runtests.py: Add CVS keywords
5061    
5062    2003-06-20  Jonathan Coles   <[email protected]>
5063    
5064            * test/test_session.py
5065            (UnreferencedTablesTests.test_unreferenced_tables_with_joins):
5066            Use the cultural_landmark-point.dbf file for the store so that
5067            the table rows and shape count match.
5068    
5069    2003-06-20  Jonathan Coles   <[email protected]>
5070    
5071            * Thuban/Model/data.py (DerivedShapeStore.__init__): Raise
5072            an exception if the number of shapes is different from the
5073            number of rows in the table. Address RTbug #1933.
5074    
5075            * test/test_layer.py (TestLayer.test_derived_store): Add
5076            a test for the new exception in DerivedShapeStore.__init__.
5077    
5078            * test/support.py (FloatTestCase): Removed since there is
5079            already FloatComparisonMixin. Fixes RTbug #1954.
5080            (FloatComparisonMixin.assertFloatEqual): Include test for
5081            infinity that was part of FloatTestCase.
5082    
5083            * test/test_range.py (RangeTest): Inherit from
5084            support.FloatComparisonMixin now that we don't have
5085            support.FloatTestCase.
5086    
5087    2003-06-20  Bernhard Herzog  <[email protected]>
5088    
5089            * test/test_save.py (SaxEventLister, sax_eventlist): Removed. Use
5090            the implementation in xmlsupport instead.
5091            (SaveSessionTest.compare_xml): sax_eventlist is now in xmlsupport
5092    
5093            * test/test_proj.py: Import sax_eventlist from xmlsupport instead
5094            of test_save
5095    
5096    2003-06-20  Bernhard Herzog  <[email protected]>
5097    
5098            * test/test_load.py (LoadSessionTest.check_format): New helper
5099            method to make sure the test files we load might have been written
5100            by the current thuban version.
5101            (ClassificationTest.TestLayers, TestSingleLayer.test)
5102            (TestLayerVisibility.test, TestClassification.test)
5103            (TestLabels.test, TestLayerProjection.test, TestRasterLayer.test):
5104            Add check_format() calls and fix the thuban data to match the data
5105            that would be written by saving the session loaded from it.
5106    
5107            * test/xmlsupport.py (SaxEventLister, sax_eventlist): Copies of
5108            the same class and function in test_save.
5109    
5110            * test/test_xmlsupport.py (TestEventList): New. test cases for
5111            sax_eventlist
5112    
5113    2003-06-20  Bernhard Herzog  <[email protected]>
5114    
5115            * Resources/XML/thuban.dtd: Add comment about which versions of
5116            Thuban are covered by this DTD
5117            (map): Fix content model for layers and raster layers. There can
5118            be any number or layers and raster layers in any order.
5119    
5120    2003-06-20  Jonathan Coles   <[email protected]>
5121    
5122            This is mainly about fixing RTbug #1949.
5123    
5124            * Thuban/Model/classification.py: Remove "from __future__"
5125            import statement since python 2.2 is the earliest supported
5126            version.
5127    
5128            * Thuban/Model/proj.py (Projection.GetProjectedUnits): New.
5129            Currently returns PROJ_UNITS_METERS or PROJ_UNITS_DEGREES
5130            depending on the units this projection *forwards* into.
5131    
5132            * Thuban/Model/save.py (SessionSaver.write_classification):
5133            Remove unnecessary use of lambdas and nested functions.
5134    
5135            * Thuban/UI/legend.py (ScaleBarBitmap.__SetScale): Do scale
5136            adjustment here if the map projection uses degrees.
5137    
5138            * Thuban/UI/scalebar.py (ScaleBar.DrawScaleBar): Remove
5139            scale adjust code since it is now done before calling
5140            this method. Don't do anything if the map projection
5141            is None.
5142    
5143    2003-06-19  Bernhard Herzog  <[email protected]>
5144    
5145            Move version specific load tests to their own file.
5146    
5147            * test/test_load.py: Expand the doc-string to explain a bit how to
5148            handle file format changes.
5149            (TestClassification.test): Update the docstring as this test is
5150            not about Thuban 0.2 anymore.
5151    
5152            * test/test_load_0_2.py: New file with the load tests for thuban
5153            files created with Thuban 0.2 and earlier.
5154    
5155    2003-06-19  Bernhard Herzog  <[email protected]>
5156    
5157            Add XML validation to some of the tests. Validation will only be
5158            done if pyRXP is installed (http://reportlab.com/xml/pyrxp.html).
5159            To make the DTD available to the test cases it's moved into
5160            Resources/XML
5161    
5162            * Resources/XML/thuban.dtd: New. This is now the real Thuban DTD
5163            for versions up to and including 0.2. Two slight changes: added an
5164            encoding specification and fixed the comment which refered to
5165            GRASS, not Thuban
5166    
5167            * test/xmlsupport.py: New support module for tests involving XML.
5168            Currently there's a mix-in class for XML validation.
5169    
5170            * test/test_xmlsupport.py: New. Tests for the xmlsupport module
5171    
5172            * test/test_save.py (SaveSessionTest): Derive from ValidationTest
5173            so that we can validate the
5174            (SaveSessionTest.testEmptySession)
5175            (SaveSessionTest.testSingleLayer)
5176            (SaveSessionTest.testSingleLayer)
5177            (SaveSessionTest.testLayerProjection)
5178            (SaveSessionTest.testRasterLayer)
5179            (SaveSessionTest.testClassifiedLayer): Validate the generated XML
5180    
5181            * test/runtests.py (main): Call print_additional_summary instead
5182            of print_garbage_information
5183    
5184            * test/support.py (resource_dir): New function to return the
5185            "Resource" subdirectory
5186            (print_additional_summary): New function to combine several
5187            summary functions
5188            (run_tests): Use print_additional_summary instead of calling
5189            print_garbage_information directly
5190    
5191    2003-06-19  Bernhard Herzog  <[email protected]>
5192    
5193            * Doc/thuban.dtd (classification): Correct the content model of
5194            the classification element.
5195            (projection): Add the "name" attribute
5196    
5197    2003-06-19  Frank Koormann   <[email protected]>
5198    
5199            MERGE from the greater-ms3 branch.
5200    
5201            * Thuban/UI/scalebar.py (ScaleBar.DrawScaleBar): Apply conversion to
5202            scale if projection is latlong to get better estimate.
5203    
5204            Fix problem of hidden properties dialog under windows after double
5205            click on layer tree:
5206            The tree control always gets an Expanded / Collapsed event after
5207            the ItemActivated  on double click, which raises the main window again.
5208            We add a second ItemActivated event to the queue, which simply
5209            raises the already displayed window.
5210    
5211            * Thuban/UI/legend.py (LegendTree.__init__): Instance variable
5212            raiseProperties initialized to prevent endless loops
5213            (LegendTree._OnItemActivated): Depending on self.raiseProperties
5214            simply raise the properties or open the dialog and issue a second
5215            event.
5216    
5217    2003-06-18  Jonathan Coles   <[email protected]>
5218    
5219            * setup.py: Fix a few problems that occured under Windows.
5220    
5221  2003-06-18  Jonathan Coles   <[email protected]>  2003-06-18  Jonathan Coles   <[email protected]>
5222    
5223          When Thuban loaded the map was redrawn twice because the          When Thuban loaded the map was redrawn twice because the

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