/[thuban]/branches/WIP-pyshapelib-bramz/ChangeLog
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revision 1582 by bh, Tue Aug 12 15:08:40 2003 UTC revision 2295 by jschuengel, Thu Jul 22 12:40:20 2004 UTC
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1    2004-07-22  Jan Sch�ngel <[email protected]>
2    
3            * Extensions/umn_mapserver/mf_export.py: Added "import os"
4            Removed the old "import Thuban.UI.mainwindow" code.
5            (tbextent_to_map): Removed the extra function and at the code direct
6            to "thuban_to_map" function.
7            (write_creatorcomment): Added. Now a short comment is added to the
8            beginning of an generated mapfile.
9            (export_mapfile): Now the Path and filename are saved in to variables,
10            and not together in one variable. This is needed for the new
11            write_creatorcomment function.
12                    
13            * Extensions/umn_mapserver/mf_import.py (import_mapfile): Added the
14            import module "re". Also added Range and the ClassGroupRange import
15            from Thuban. Both are needed for the new range expression import.
16            (create_rangeexpression): Added. Creates a Range Expression in Thuban
17            style from a given mapfile expression.
18            (added_rasterlayer): Make some small code changes. The shapepath is
19            now stored in an extra variable and the clazz_name is set empty if no
20            class name set in the mapfile.
21            Changed the Error message for Range Expressions, becaus the new
22            function create a error string which will be shown in the dialog.
23    
24            * Extensions/umn_mapserver/test/test_mapserver.py: Added a test for the
25            range expression import.
26            
27    2004-07-21  Jan-Oliver Wagner <[email protected]>
28    
29            * Extensions/umn_mapserver/README: Added hint that
30            installation as root can be avoided. Removed all tabs.
31    
32    2004-07-16  Bernhard Herzog  <[email protected]>
33    
34            * test/test_viewport.py
35            (ViewPortTest.test_changing_map_projection): Check that changing
36            the projection of an empty map shown in a viewport doesn't lead to
37            exceptions in the viewport's handler for the
38            MAP_PROJECTION_CHANGED messages
39    
40            * Thuban/UI/viewport.py (ViewPort.map_projection_changed): Only
41            try to keep the same region visible when the map actually contains
42            something
43    
44    2004-07-15  Jan Sch�ngel <[email protected]>
45    
46            * Extensions/umn_mapserver/mapfile.py: Added a function to get the
47            mappath directly from the mapobj. Is needed because of the changes
48            in mf_import.py.
49            (MF_Layer.add_thubanclass): Added a new comment.
50            (MF_Map.set_extent): Fixed a bug with exporting empty mapobj. If the
51            mapobj is empty there is no extent get from thuban an so no one can
52            set to th mapobj.
53            
54            * Extensions/umn_mapserver/mf_import.py (import_mapfile): Updated
55            the discription.
56            Split the funktion in to three smaller ones. The new functions are
57            add_rasterlayer, add_polygonlayer and select_layer2import.
58            Removed the mapfilepath and filepath initialisation, because its know
59            include in the new functions.
60            Now nothing will be imported if cancel is pressed in the
61            layer choice dialog.
62    
63    2004-07-14  Jan Sch�ngel <[email protected]>
64    
65            * Extensions/umn_mapserver/mapfile.py: Added ClassGroupDefault to
66            import.
67            (MF_Symbolset): Removed the extra variable for numsymbols.
68            (MF_Class.__init__): Added a comment to the exception clause.
69            Removed the extent init, because it was not needed anymore.
70            (MF_Layer.add_thubanclass): Added the code to set the class name to
71            the expression value from thuban if no label is defined.
72            Added the code to export Range expressions from thuban to the mapfile.
73            (MF_Map.set_extent): Removed the exception and replace it by some if
74            code. If the size of a map is not defined the size will be set to 1,1.
75            This is necessary because if the extent is set, mapscript checks if
76            the size is greater than zero.
77            (MF_Web): Added the get and set function for the template.
78    
79            * Extensions/umn_mapserver/mf_export.py: Added the function to check
80            if a mapobject exists and used it to set the status of the menu items.
81            If no mapfile exists the settings could not be edditied.
82            Define after which menuitem the exportitem will include.
83            
84            * Extensions/umn_mapserver/mf_handle.py: Removed the import
85            Thuban.UI.mainwindow clause, because it is not needed.
86            Added the command Refresh() to all "OnChangeColor()" functions,
87            because the color preview window was not updated on a color change.
88            Added the function to check if a mapobject exists and used it to set the
89            status of the menu items. If no mapobject exists the settings could not
90            be edditied.
91            (Map_Dialog): Moved the imagetype selector from the
92            Outputformat_Dialog to Map_Dialog and removed Outputformat_Dialog.
93            (Web_Dialog): Removed the name label and added the template textbox.
94    
95            * Extensions/umn_mapserver/mf_import.py (import_mapfile): Replace
96            the exception handling on loading the layers by an if statement. It
97            is not necessary to us the exception there.
98            The Filepath creation now use os.path.join to build the path.
99    
100            * Extensions/umn_mapserver/test/test_mapserver.py: Moved the testMap
101            definition from global to the setUp function. Now the testMap will
102            initialize new on each test.
103    
104            * Extensions/umn_mapserver/sample/iceland.map: Include three new
105            classes in the Line Layer, to test logical Expressions.
106            Set the status of the class "Point9" in the Point Layer to off
107            
108    2004-07-13  Bernhard Herzog  <[email protected]>
109    
110            * Thuban/UI/baserenderer.py
111            (BaseRenderer.render_map_incrementally): Fix a logic bug in the
112            optimization that tries not to draw layers under a raster layer.
113            The bug was harmless.  All it effectively did was to produce The a
114            strange messages about not being able to draw Layer instances for
115            all vector layers below a raster layer which would be invisible
116            anyway because the raster layer currently always covers the entire
117            window
118    
119    2004-07-08  Jan Sch�ngel <[email protected]>
120    
121            * Extensions/umn_mapserver/mapfile.py: Added code to generade and get
122            a list of supported outputformats. This formats are not alle supported
123            because there is no possibility to get the outputformat without the
124            name known. Make some formal changes to the code.
125            (MF_Map.set_name()): Fixed a bug if the name is None.
126    
127            * Extensions/umn_mapserver/mf_handle.py: Removed the image_type import
128            statement, because its not needed anymore. The Outputformat is now
129            given as string from the object. Make some formal changes to the code.
130    
131            * Extensions/umn_mapserver/test/test_mapserver.py: Added new test for
132            most of the new setting which were added during the last changes.
133            Removed the MF_Size Test.
134            
135            * Extensions/umn_mapserver/test/test.map: Added a new class to the
136            cultural Layer to test expressions and the the status of that layer
137            from on to default.
138            Changed the data path the the correct Thuban Data
139            Added the Outputformat Object and Symbol Object
140            
141    2004-07-07  Jan Sch�ngel <[email protected]>
142    
143            * Extensions/umn_mapserver/mapfile.py: Added some new
144            settings to edit (outputformat, label, imagetype)
145    
146            * Extensions/umn_mapserver/mf_handle.py: Added some setting to
147            the Label Dialog and add the OutputDialog.
148            Make some changes to the code order.
149    
150    2004-07-06  Jan Sch�ngel <[email protected]>
151    
152            * Extensions/umn_mapserver/mapfile.py: Added the symbolObj, pointObj
153            and line Obj and add the scalebar_status_type, scalebar_style_type and
154            scalebar_position_type.
155            Added the symbol- and symbolsetObject (MF_Symbol,MF_Symbolset). The
156            are only used to create a Symbol like the circle in Thuban.
157            Added the scalebarObject (MF_Scalebar)
158            (MF_Class): Added set_status and get_status.
159            (MF_Layer.add_thubanclass): Added code to set the class status
160            (MF_Map): Added code to handle the symbols and scalebar
161            (MF_Label): Added the set_partials and get_partials functions
162            
163            * Extensions/umn_mapserver/mf_export.py: Added MF_Symbol to import
164            from mapfile. Added a function to create a circle object like the one
165            from thuban if no one exists.
166            
167            * Extensions/umn_mapserver/mf_handle.py: All colors are now set when
168            press ok in the assosiated dialog and not at the end of the
169            colordialog.
170            Added the Dialog for the Scalebar.
171            (Label_Dialog): Added the offset option
172    
173            * Extensions/umn_mapserver/mf_import.py: Added code to import the
174            status of the Classes.
175            Fixed a bug with the projection. Now the to_meter parameter will be
176            added to the Projection only if it doesn't exists.
177    
178    2004-07-01  Jan Sch�ngel <[email protected]>
179    
180            Added the functionality to handle the content thuban is not
181            able to handle directly.
182    
183            * Extensions/umn_mapserver/mf_handle.py: New. This module extents
184            Thuban with the possibility to edit the mapfile content.        
185            
186            * Extensions/umn_mapserver/mf_import.py: Added the possibility
187            to import mapfiles without any layer selected. So it is possible
188            to edit the other settings in a mapfile.
189            (import_mapfile): Added code to use the editing functions.
190            Added the possibility to import the projection to a layer if one
191            is defined.
192            Status settings (On,Off) will now set in thuban (visible, invisible).
193            fixed a bug with with classnames. If no classname is set in mapfile
194            the value in Thuban will set to the expression.
195            
196            * Extensions/umn_mapserver/mf_export.py(export_mapfile): Added the
197            possibility to save a new mapfile or use the old one which is
198            imported or new created.
199            Added code to use the editing functions.
200            Remove some not needed import statements
201    
202            * Extensions/umn_mapserver/mapfile.py: Added new types which are
203            need for the editing functions.
204            Added needed set-functions for the editing functions.
205            Added the possibility to export rasterimages.
206            Added new classes (MF_Web, MF_Label, MF_Legend, MF_Symbol,
207            MF_SymbolSet). MF_Symbol and MF_SymbolSet are not needed at the
208            moment.
209            (MF_Class.set_thubanstyle): Now point layers will set to a default
210            symbol to show a circle in mapserver and not only a 1px dot.
211            (MF_Style.__init__): Fixed a bug with the color. Color was not set
212            correct before.
213            (MF_Size): Removed, because it is not needed.
214            
215            * Extensions/umn_mapserver/README: Added the hints to use the
216            export and editing functions, too.
217    
218            * Extensions/umn_mapserver/sample/iceland.map: Added the
219            new parameter "UNITS METERS".
220            Change the political layer to status OFF.
221    
222            * Extensions/umn_mapserver/sample/README: Added some
223            more details to setup the sample in the MapServer.
224            
225    2004-06-26  Bernhard Reiter <[email protected]>
226    
227            * Extensions/svgexport/test/test_svgmapwriter.py:
228            Removed class VFile and used standard StringIO instead.
229    
230    2004-06-23  Jan Sch�ngel  <[email protected]>
231    
232            Add the export function to the umn_mapserver extension.
233    
234            * Extension/umn_mapserver/mf_export.py: New. This module extents
235            Thuban with the possibility to export the Thuban content.
236    
237            * Extensions/umn_mapserver/mapfile.py: Expand the classes to use
238            with the export module. Especially added the possibility to
239            add thuban objects directly to the map objects.
240    
241            * Extensions/umn_mapserver/mf_import.py: Removed the wxCHANGE_DIR,
242            because of the hint from Bernhard Herzog.
243            Corrected the handling of absolute pathnames.
244            Changed the Text of the Menu-Item, now the beginning is upper case.
245    
246            * Extensions/umn_mapserver/README: Added the --with-tiff statement.
247    
248    2004-06-16  Jan Sch�ngel  <[email protected]>
249    
250            Add a sample and make some changes.
251    
252            * Extension/umn_mapserver/mf_import.py: Changed the wxPython.wx
253            import from * to explicit used statements. Changed the
254            Thuban.UI.mainwindow import phrase, too.
255            (import_mapfile):Corrected a clerical mistake.
256            Added wxCHANGE_DIR in OpenFile Dialog.
257            Added a MultipleChoiceDialog, to select the layers to load from
258            mapfile into thuban. Thereby the projection is only set if one layer
259            is selected.
260            Added the possibility to handle relative pathnames which uses
261            up-level references.
262            Removed some doubled code.
263            Corrected an error with integer values used as label in thuban
264            ClassGroup.
265            
266            * Extensions/umn_mapserver/sample: New.
267    
268            * Extensions/umn_mapserver/sample/README: New. Describes the
269            usage of the sample files.
270    
271            * Extensions/umn_mapserver/sample/iceland.map: New. This is
272            a suitable .map-file for the iceland data.
273    
274            * Extensions/umn_mapserver/sample/index.html: New. The template
275            for the mapfile.  
276    
277            * Extensions/umn_mapserver/sample/iceland.html: New. Initialisation
278            file for the Iceland Application on web.
279    
280            * Extensions/umn_mapserver/README: Corrected a inaccuracy and added
281            some details.
282    
283            * Extensions/umn_mapserver/test/test_mapserver
284            (mapserver_import_Test_generalClasses.test_MF_Color):
285            Corrected the thubancolor test.
286    
287    2004-06-15  Jan Sch�ngel  <[email protected]>
288    
289            * Extensions/umn_mapserver/README: New. Install instruction.
290    
291    2004-06-14  Bernhard Reiter <[email protected]>
292    
293            * libraries/thuban/cpl_mfile.h: Added copyright header.
294    
295            * libraries/thuban/ cpl_mfile.cpp, cpl_mfile.h: Added non-protecting
296            Free Software License so that it is most useful with gdalwarp
297            and bmpdataset.
298    
299    2004-06-14  Bernhard Herzog  <[email protected]>
300    
301            * Thuban/UI/multiplechoicedialog.py (__version__): Add missing
302            import of wxPython.wx itself (as opposed to the contents of
303            wxPython.wx).  For some reason wxPython.wx is available as
304            wxPython.wx.wx in at least some 2.4 releases.  Fixes RT#2482
305            wrt. wxPython 2.4.
306    
307    2004-06-10  Jan Sch�ngel  <[email protected]>
308    
309            Initial version of new extension "umn_mapserver".  This extension aims
310            to manage configuration for the UMN MapServer application.  This
311            inital version just imports the .map-files and displays all, Thuban is
312            capable of.
313    
314            * Extensions/umn_mapserver, Extensions/umn_mapserver/test: New.
315    
316            * Extensions/umn_mapserver/test/README: New. Describes how to run the
317            tests.
318    
319            * Extensions/umn_mapserver/test/test.map: New. This is a test
320            .map-file for automated tests of the umn_mapserver extension of
321            Thuban.
322    
323            * Extensions/umn_mapserver/test/test_mapserver.py: New. Tests for
324            UMN Mapserver classes.
325    
326            * Extensions/umn_mapserver/__init__.py: New. Init to make this
327            directory a package.
328    
329            * Extensions/umn_mapserver/mapfile.py: New. Classes to represent
330            '.map'-file objects.
331    
332            * Extensions/umn_mapserver/mf_import.py: New. This module extends
333            Thuban with the possibility to handle UMN MapServer mapfiles.
334    
335    2004-06-03  Bernhard Herzog  <[email protected]>
336    
337            * Thuban/Model/layer.py (Layer.TreeInfo): Convert the bounding box
338            to a tuple before using it as arguments to the % operator.  This
339            fixes the formatting issue filed in RT#2239 on 2004-01-13 and
340            reported today on thuban-list by Jan Sch�ngel
341    
342            * test/test_layer.py (TestLayerModification.setUp): Save the
343            filename as an instance variable so we can refer to it in tests
344            (TestLayerModification.test_tree_info): Uncomment this method
345            again and make it work.  This tests for the formatting issue
346            filed in RT#2239 on 2004-01-13
347    
348    2004-05-28  Bernhard Herzog  <[email protected]>
349    
350            * Thuban/UI/baserenderer.py: Fix some typos.
351    
352    2004-05-18  Jan-Oliver Wagner <[email protected]>
353    
354            * Extensions/gns2shp/gns2shp.py (gns2shp): Fixed a bug
355            by increasing a field size.
356    
357    2004-05-17  Bernhard Herzog  <[email protected]>
358    
359            Update to newest shapelib and get rid of Thuban specific
360            extensions, i.e. use the new DBFUpdateHeader instead of our
361            DBFCommit kludge
362    
363            * libraries/shapelib/shpopen.c: Update to version from current
364            shapelib CVS.
365    
366            * libraries/shapelib/shapefil.h: Update to version from current
367            shapelib CVS.
368    
369            * libraries/shapelib/dbfopen.c: Update to version from current
370            shapelib CVS.
371            (DBFCommit): Effectively removed since shapelib itself has
372            DBFUpdateHeader now which is better for what DBFCommit wanted to
373            achieve.  
374            We're now using an unmodified version of dbfopen.
375    
376            * setup.py (extensions): Add the HAVE_UPDATE_HEADER macro with
377            value '1' to the Lib.dbflibc extension.  This simply reflects the
378            shapelib and pyshapelib updates
379    
380    2004-05-16  Jan-Oliver Wagner <[email protected]>
381    
382            Finished introduction of Menu.FindOrInsertMenu.
383    
384            * Extensions/drawshape/drawshape.py: Add the command
385            to the experimental menu additionally to the toolbar.
386    
387            * Extensions/svgexport/svgsaver.py: Use FindOrInsertMenu() instead of
388            finding menu on its own.
389    
390            * Doc/manual/thuban-manual.xml: updated sample file
391            to use FindOrInsertMenu().
392    
393            * Examples/simple_extensions/hello_world.py: Use FindOrInsertMenu()
394            instead of finding menu on its own.
395    
396    2004-05-11  Jan-Oliver Wagner <[email protected]>
397    
398            * test/test_menu.py (MenuTest.test): Added testing
399            of method Menu.FindOrInsertMenu.
400    
401    2004-05-10  Jan-Oliver Wagner <[email protected]>
402    
403            Introduce and use Menu.FindOrInsertMenu.
404    
405            * Thuban/UI/menu.py (Menu.FindOrInsertMenu): New. Find a
406              given menu or, if not found, insert it.
407    
408            * Extensions/bboxdump/bboxdump.py, /Extensions/gns2shp/gns2shp.py,
409            /Extensions/importAPR/importAPR.py, Extensions/profiling/profiling.py,
410            /Extensions/wms/wms.py: Use FindOrInsertMenu() instead of finding
411            menu on its own.
412    
413    2004-05-06  Jan-Oliver Wagner <[email protected]>
414    
415            Introduce a abstract ColorDialog class and remove
416            and outdated file.
417    
418            * Thuban/UI/proj4dialog.py: Removed. It is has been
419            replaced by projdialog for quite a while and is not used
420            anymore.
421    
422            * Thuban/UI/colordialog.py: New. Abstraction for color selection
423            dialog(s).
424    
425            * Thuban/UI/classifier.py (SelectPropertiesDialog.__GetColor):
426            Now calls the abstract ColorDialog instead of wxColourDialog.
427            This also removed the dependency to Color class conversion
428            from this function.
429    
430    2004-05-04  Frank Koormann  <[email protected]>
431    
432            * Extensions/bboxdump/__init__.py: Fixed string left over from
433            copying.
434    
435            * Extensions/bboxdump/bboxdump.py (bboxdump):
436            Use layer.ShapeStore().AllShapes() to loop over shapes instead of
437            xrange(layer.NumShapes()). Compile the bboxmessage from a list
438            of formatted outputs (string.join) instead of appending to the
439            message. Two progress bar dialogs to report progress on the sometimes
440            lenghty processing.
441    
442    2004-04-22  Frank Koormann  <[email protected]>
443    
444            New Extension to dump bounding boxes of all shapes of the selected
445            layer. An optional column can be specified to group the objects,
446            in this case the bounding box is a union of the separate boxes.
447            Dump can be displayed in a ScrolledMessageDialog or written to file.
448            The Extension is simply a combination of available and well tested
449            Thuban functionality.
450    
451            * Extensions/bboxdump/__init__.py: New: Init to make this
452            directory a package.
453    
454            * Extensions/bboxdump/bboxdump.py: New: Dump bounding boxes of
455            all shapes of the selected layer.
456    
457    2004-04-22  Jan-Oliver Wagner <[email protected]>
458    
459            * Thuban/UI/classgen.py (GenUniquePanel.__init__): Fixed two
460            strings to be i18n now.
461    
462    2004-04-18  Jan-Oliver Wagner <[email protected]>
463    
464            Changing popup menu of legend from direct building
465            to using the Menu construction as used for the mainwindow.
466    
467            * Thuban/UI/mainwindow.py: New method commands: layer_to_top,
468            layer_to_bottom, layer_visibility
469            (MainWindow.LayerToTop): New. Put current layer to the top.
470            (MainWindow.LayerToBottom): New. Put current layer to bottom.
471            (MainWindow.HideLayer, MainWindow.ShowLayer, _has_visible_map):
472            Replace 1,0 by True, False.
473            (MainWindow.ToggleLayerVisibility): New. Toggle visibility of
474            current layer.
475            (MainWindow.LayerShowTable): Removed raising of dialog.
476            (_has_selected_layer_visible): New. Support function.
477    
478            * Thuban/UI/legend.py: ID_POP_xxx: removed.
479            (LegendPanel.__init__): Removed EVT_MENU bindings.
480            (LegendTree._OnRightClick): Replace direct creation of
481            menu via wx Classes by applying the menu definition
482            as of Menu class of menu.py.
483            
484    2004-04-16  Jan-Oliver Wagner <[email protected]>
485    
486            * Thuban/UI/exceptiondialog.py (ExceptionDialog.dialog_layout): Improved
487        button string to stronger clearify that Thuban will be closed when hitting
488            the button.
489    
490            * Thuban/UI/mainwindow.py (MainWindow.LayerShowTable): Added docstring.
491            Now for layers without a ShapeStore a corresponding message is given
492            to the user, that this layer has no table to show.
493    
494    2004-04-15  Martin Schulze  <[email protected]>
495    
496            * Extensions/wms/layer.py (WMSLayer.setWMSFormat): Need to
497            recalculate the format for the internal render engine as well.
498    
499            * Extensions/wms/properties.py (wmsProperties): First start for a
500            properties dialog.  It's functional for a first selection of
501            layers, but still has some weired wxWidgets/GTK problems but
502            beautification can be done later.
503    
504            * Extensions/wms/layer.py: Added more documentation
505            (WMSLayer.getFormats): New: Return list of supported image formats
506            by the WMS server
507            (WMSLayer.getLayers): New: Return the list of layer names
508            supported by the WMS server
509            (WMSLayer.getLayerTitle): New: Return the title of the named layer
510            (WMSLayer.getWMSFormat): New: Return the image format that is used
511            for WMS GetMap requests
512            (WMSLayer.setWMSFormat): New: Set the image format that is used
513            for WMS GetMap requests
514            (WMSLayer.__init__): Move away from using only one layer to using
515            a list of layers (unsorted at the moment, though).
516            (WMSLayer.getVisibleLayers): New: Return the list of names for all
517            visible layers
518            (WMSLayer.setVisibleLayers): New: Set the list of names for all
519            visible layers
520    
521            * Extensions/wms/wms.py: Moved the WMS layer into layer.py in
522            order to establish a clean structure.
523    
524            * Extensions/wms/layer.py: Moved the WMS layer into a file on its
525            own in order to establish a clean structure.
526    
527    2004-04-13  Martin Schulze  <[email protected]>
528    
529            * Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Added
530            support for oldstyle (WMS 1.0 apparently) image format
531            specification.
532    
533            * Extensions/wms/wms.py (WMSLayer.calcFormat): Reduce the list of
534            supported graphic formats back to JPEG and BMP, PNG and others are
535            too *cough* experimental...  Sorry, I meant to filter this out
536            before I committed this part.  This should make the WMS extension
537            run from CVS again.
538            (wms_dialog): Reset an empty URL to None so that the subsequent
539            program can depend on this, since the dialog will indeed return an
540            empty URL, causing another declaration of love by Python.
541    
542            * Extensions/wms/parser.py (WMSCapabilitiesParser.getLayerBBox):
543            Whenever a native BoundingBox request cannot be fulfilled, check
544            whether the requested SRS is EPSG:3426, in which case return the
545            LatLonBoundingBox values.
546    
547            * Extensions/wms/test/test_parser.py
548            (TestWMSCapabilitiesParser.test_LayerSRS): Added a test for
549            ignoring AUTO:* SRS.
550            (TestWMSCapabilitiesParser.test_LatLonBoundingBoxes_as_bboxes):
551            Added another test method to test whether the LatLonBoundingBox
552            values will be returned if BoundingBox values are requested with
553            SRS set to EPSG:3426.
554    
555            * Extensions/wms/parser.py (WMSCapabilitiesParser.peekLayers):
556            Added rudimentary support for non-EPSG SRS, i.e. ignore them for
557            the moment by placing them into a variable which is currently
558            unused.  Also test whether the EPSG SRS is numerical as it should
559            be and add an error message if it is not.
560    
561            * Extensions/wms/test/sample.xml: Added AUTO:* SRS since they
562            appear in the real world as well.  Since we cannot handle them yet
563            (OGCLib can't either), we will ignore them for the moment.
564    
565            * Extensions/wms/parser.py: Use a variable for denoting the sample
566            filename
567            (WMSCapabilitiesParser.peekLayers): Added support for error
568            messages during grok().  They will be aggregated in an array and
569            may be displayed later.  We may have to add a classification
570            "Warning" and "Error" to this.  That requires more experience,
571            though, since not every error may be lethal.
572    
573            * Thuban/UI/mainwindow.py (MainWindow.LayerShowTable): Raise the
574            ShowTable() dialog/frame when the user attempts to display it
575            while it has been opened before already and not closed again.
576    
577    2004-04-11  Martin Schulze  <[email protected]>
578    
579            * Extensions/wms/infodialog.py: Adjusted the class documentation
580    
581            * Extensions/wms/wms.py (WMSLayer.__init__, WMSLayer.GetMapImg):
582            Switch to using Thuban{Begin,End}BusyCursor instead of the pure
583            wxWidgets variants.
584            (WMSLayer.__init__): The epsg_id variable is named top_srs now.
585    
586            * Extensions/wms/infodialog.py: Added an information dialog that
587            will display various information about the WMS current resource,
588            so that additional information such as the title, the abstract,
589            fees and access constraints can be displayed for the user if they
590            are documented in the WMS XML.
591    
592    2004-04-10  Martin Schulze  <[email protected]>
593    
594            * Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Adjusted
595            string handling.  It's "foo".lower() and not lower(foo) without
596            lower imported from strings or something.
597    
598            * Extensions/wms/wms.py (WMSLayer): Incorporated WMSCapabilities
599            from capabilities.py and parser.py.  Implement priority list for
600            supported graphics formats, take care of wbmp != bmp.  PNG, TIFF
601            and GIF are supported here, but not yet by main Thuban.  Hence,
602            support for them may be removed later.  Special contribution to
603            usability: get wxWidgets to change the cursor when we're waiting
604            for data from the network so the user won't start to worry.  This
605            causes a redrawing error/warning, though.
606    
607            * Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Unlink
608            the DOM object.
609    
610    2004-04-01  Martin Schulze  <[email protected]>
611    
612            * Extensions/wms/capabilities.py: Adjusted documentation
613            (WMSCapabilities.__init__): Improved documentation, fixed syntax
614            (WMSCapabilities.saveCapabilities): Only catch IOError when
615            handling files
616            (WMSCapabilities.loadCapabilities): Only catch IOError when
617            handling files
618            __main__: corrected variable naming
619            (WMSCapabilities.fetchCapabilities,loadCapabilities): Make this
620            class a specialisation of WMSCapabilitiesParser as well.  Also
621            execute grok() after loading or fetching capabilities, if that
622            went well, so that subsequent calls can already access the data.
623            (WMSCapabilities.getVersion): Export the used version of the
624            GetCapabilities request, so we can use it for subsequent calls,
625            i.e. for GetMap requests.
626            (WMSCapabilities.fetchCapabilities): Added proper error handling
627            when the GetCapabilities request failed, so that the surrounding
628            program can act accordingly.
629    
630    2004-03-30  Martin Schulze  <[email protected]>
631    
632            * Extensions/wms/parser.py (WMSCapabilitiesParser.getLayerSRS):
633            Adjusted the getLayerSRS method to return the list of SRSes
634            extracted from <SRS> elements instead of <BoundingBox> elements.
635            Added a bit of documentation as well.
636            (WMSCapabilitiesParser.checkLayerSRS): Removed integrity test
637            since it was only implemented due to a misunderstanding.
638    
639            * Extensions/wms/test/test_parser.py
640            (TestWMSCapabilitiesParser.test_LayerSRS): Adjust the tests to
641            reflect the corrected interpretation of the standard: i.e. a layer
642            does not have to define a BoundingBox for all SRSes it supports.
643            Hence the <SRS></SRS> specification is authoritative, not the list
644            of BoundingBoxes.
645            (TestWMSCapabilitiesParser.test_BoundingBoxes): Added a new test
646            to ensure None is returned for a non-existing SRS.
647            (TestWMSCapabilitiesParser.test_grok): Removed test_grok method
648            since it is not applicable anymore.  Listing more SRSes in <SRS>
649            elements is valid according to the specs.
650    
651    2004-03-26  Bernhard Reiter <[email protected]>
652    
653            * README: Nicer formatting of text. Improved descriptions.
654            Reflected wxWidgets name change.
655            
656            * Thuban/UI/about.py: Extended copyright to 2004 and added
657            information about the thuban-devel mailinglist.
658    
659    2004-03-24  Martin Schulze  <[email protected]>
660    
661            * Extensions/wms/capabilities.py: Renamed the class to contain
662            'WMS', also added a linebreak where required
663    
664            * Extensions/wms/parser.py: Finally added the XML parser for the
665            GetCapabilities response.
666    
667            * Extensions/wms/test/sample.xml: Adjusted the sample file so that
668            <SRS> elements match the <BoundingBox> elements, except for the
669            layer 'beschriftung'.
670    
671            * Extensions/wms/test/test_parser.py: Encode non-ascii strings
672            since Python uses unicode strings internally, otherwise
673            comparisons will fail.  Removed tests for getLayerBBoxSRS() since
674            the SRS will be calculated anyway and this method is obsoleted by
675            getLayerSRS().  Denote SRS as strings and not as cardinal numbers.
676            Move loading the sample file into the setUp method.  Added a test
677            for finding the integrity problem in the sample response.
678            Improved formatting.
679    
680            * Extensions/wms/domutils.py: Added convenience routines for
681            handling of Document Object Model (DOM) nodes.
682    
683            * Extensions/wms/test/test_domutils.py: Added a test for the
684            domutils module
685    
686    2004-03-19  Martin Schulze  <[email protected]>
687    
688            * Extensions/wms/test/test_parser.py (TestWMSCapabilitiesParser):
689            Moved path detection and adding into a module of its own,
690            adjustpath, which exports thubandir as main Thuban directory.
691    
692            * Extensions/wms/test/test_ogclib.py (TestWMSLib): Moved path
693            detection and adding into a module of its own, adjustpath, which
694            exports thubandir as main Thuban directory.  Reorganised the
695            module in order to support the SkipTest feature for Thuban test
696            cases.
697    
698            * Extensions/wms/test/adjustpath.py: Moved path detection and
699            adding into a module of its own.
700    
701    2004-03-18  Martin Schulze  <[email protected]>
702    
703            * Extensions/wms/test/test_parser.py: Added another test for
704            checking whether the WMS XML parser (to be implemented) returns
705            the information we expect.  This requires a sample WMS WML file
706            (sample.xml) which has been extracted from the frida server and
707            "improved" manually.
708    
709            * Extensions/wms/test/test_ogclib.py: Added legacy code to add the
710            main Thuban directory to the path in order to be able to import
711            random modules.  Adjusted the PyOGCLib detection to reuse the
712            information gathered.  Also added a note about the PYTHONPATH
713            environment variable.
714    
715            * Extensions/wms/test/test_ogclib.py: The format specification is
716            a mime-type, not a graphic format, hence image/jpeg wou ld be the
717            proper format and not JPEG.  We'll also have to take care of the
718            encoding of / as %2F.
719    
720    2004-03-16  Martin Schulze  <[email protected]>
721    
722            * Extensions/wms/test/test_ogclib.py: Added a (hopefully)
723            comprehensive test for the getMapURL method, built compare URLs
724            according to the documentation in OGC 01-068r3
725    
726            * Extensions/wms/capabilities.py (WMSCapabilities): Added the
727            class WMSCapabilities to manage capabilites, will incorporate
728            parsing the capabilities response and provide details for other
729            classes.
730    
731    2004-03-12  Bernhard Herzog  <[email protected]>
732    
733            Support views in addition to normal tables in the postgis
734            shapestore
735    
736            * Thuban/Model/postgisdb.py
737            (PostGISShapeStore._fetch_table_information): Add a fallback for
738            the case where the table name is not in the geometry_columns
739            table.  This is usually the case for views.  Also, set
740            self.shapestore here.
741            (PostGISShapeStore.ShapeType): No need to query the database all
742            the time.  The shape type is now determined in
743            _fetch_table_information
744    
745            * test/postgissupport.py (PostgreSQLServer.new_postgis_db)
746            (PostgreSQLServer.get_static_data_db, PostGISDatabase.__init__):
747            New parameter to specify views.
748            (PostGISDatabase.has_data): Also compare the views.  New views
749            parameter
750            (PostGISDatabase.initdb): Create the views.
751            (PostgreSQLServer.get_default_static_data_db): Add the v_landmarks
752            view
753    
754            * test/test_postgis_db.py
755            (TestPostGISShapestorePointFromViews): New.  Test a
756            PostGISShapeStore with a view
757            (TestPostGISShapestorePointOIDAsGIDColumn.setUp): Pass the name of
758            the geometry_column explicitly to test whether that works
759    
760    2004-03-12  Bernhard Herzog  <[email protected]>
761    
762            Final step for explicit id/geometry columns: Loading and saving
763    
764            * Resources/XML/thuban-1.1.dtd: New.  Derived from thuban-1.0.dtd
765            with the following changes:
766            (dbshapesource): Two new attributes id_column and geometry_column
767    
768            * Thuban/Model/save.py (SessionSaver.write): Use the new dtd
769            (SessionSaver.write_session): Use the new namespace
770            (SessionSaver.write_data_containers): Write the new dbshapesource
771            parameters
772    
773            * Thuban/Model/load.py (SessionLoader.__init__): New namespace for
774            the new file format version
775            (SessionLoader.start_dbshapesource): Handle the new db parameters
776    
777            * test/test_save.py: Update to the new dtd and namespace
778            (SaveSessionTest.test_save_postgis): Update the NonConnectionStore
779            mock object to provide a working IDColumn method.
780    
781            * test/test_load_1_0.py: New.  Copy of the test_load.py before
782            today's changes but with the round-trip tests removed.
783    
784            * test/test_load_0_9.py: Update doc-string.
785    
786            * test/test_load.py: Update all .thuban files to the new dtd and
787            namespace.
788            (TestPostGISLayer.file_contents): Add the new dbshapesource
789            paramters
790    
791    2004-03-11  Bernhard Herzog  <[email protected]>
792    
793            Next step for explicit id/geometry columns: User interaction
794    
795            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Rework how
796            the dialog is constructed. Add combo boxes to select id and
797            geometry column.  Rename some instance variables.
798            (ChooseDBTableDialog.GetTable): Return id and geometry column
799            names
800            (ChooseDBTableDialog.OnTableSelect): New. Event handler for
801            selections in the table list
802    
803            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): Use id_column
804            and geometry_column
805    
806            * Thuban/Model/session.py (Session.OpenDBShapeStore): Add the new
807            parameters for id_column and geometry column of PostGISShapeStore
808            here as well.
809    
810            * Thuban/Model/postgisdb.py (type_map): Add ROWID psycog type.
811            (_raw_type_map): New. Map raw PostgreSQL type ints to thuban types
812            (PostGISConnection.GeometryTables): Use a better query to
813            determine which relations in the database might be usable for
814            shapestores.  Now supports views as well but is more PostgreSQL
815            specific
816            (PostGISConnection.table_columns): New. Somewhat experimental
817            method to let the db dialogs provide lists of columns to users so
818            that they can select id and geometry columns.
819            (PostGISTable.__init__): The default value of the id_column
820            parameter is now None it still means "gid" effectively, though.
821            (PostGISTable.IDColumn): New introspection method to return a
822            column object for the id column
823            (PostGISShapeStore.GeometryColumn): New introspection method to
824            return a column object for the geometry column
825    
826            * test/test_postgis_db.py
827            (TestPostGISConnection.test_gis_tables_non_empty):
828            Removed. Subsumed by the new:
829            (TestPostGISConnection.test_gis_tables_with_views_and_tables):
830            New. Tes the GeometryTables and table_columns methods with actual
831            tables and views.
832            (PointTests.test_id_column, PointTests.test_geometry_column):
833            New. tests for the new methods.
834            (TestPostGISShapestorePoint.setUp)
835            (TestPostGISShapestorePointSRID.setUp)
836            (TestPostGISShapestorePointExplicitGIDColumn.setUp): Fill the
837            instance variables needed by the new tests
838    
839    2004-03-11  Bernhard Herzog  <[email protected]>
840    
841            * Thuban/UI/classgen.py (GenQuantilesPanel.GetList): The row
842            numbers given to ReadValue are ordinals.
843    
844    2004-03-11  Bernhard Herzog  <[email protected]>
845    
846            Elimiate the requirement for PostGIS tables to have a column
847            called "gid".
848    
849            * Thuban/Model/postgisdb.py (PostGISTable.__init__): New parameter
850            id_column to specify which column to use to identify rows.  Also
851            new instance variables id_column and quoted_id_column
852            (PostGISTable.RowIdToOrdinal, PostGISTable.RowOrdinalToId)
853            (PostGISTable.ReadRowAsDict, PostGISTable.ReadValue)
854            (PostGISTable.SimpleQuery): Use the id column name provided to the
855            constructor instead of "gid"
856            (PostGISShapeStore.__init__): New parameter id_column analogously
857            to PostGISTable.__init__.  This parameter is simply passed through
858            to the base class constructor
859            (PostGISShapeStore._create_col_from_description): Fix typo in
860            doc-string
861            (PostGISShapeStore.Shape, PostGISShapeStore.AllShapes)
862            (PostGISShapeStore.ShapesInRegion): Use the id column name
863            provided to the constructor instead of "gid"
864    
865            * test/postgissupport.py
866            (PostgreSQLServer.get_default_static_data_db): New static table
867            landmarks_point_id with an id column != "gid.  Update the comments
868            a bit.
869            (skip_if_addgeometrycolumn_does_not_use_quote_ident): Fix typo in
870            doc-
871            (upload_shapefile): New parameter gid_column to use a name other
872            than "gid" for the column to store the shape ids
873    
874            * test/test_postgis_db.py (TableTests): New.  Mixin-class
875            containing all tests previously in TestPostGISTable.  The actual
876            tests are the same but the code is a bit more configurable to
877            allow for different id columns etc.
878            (TestPostGISTable): Derive from TableTests now for the actual
879            tests.
880            (TestPostGISTableExplicitGIDColumn): New. Like TestPostGISTable
881            except that it the landmarks_point_id table to test the id_column
882            parameter
883            (PointTests): Extend the doc-string
884            (TestPostGISShapestorePointExplicitGIDColumn)
885            (TestPostGISShapestorePointOIDAsGIDColumn): New classes derived
886            from PointTests to test the explicit id_column parameter.  One
887            tests with the name of the column holding the shape ids, the other
888            uses PostgreSQL's OID column.  For the latter a number of methods
889            have to be overwritten to make them independent of the actual id
890            values.
891    
892    2004-03-08  Silke Reimer  <[email protected]>
893    
894            Update debian directory:
895    
896            * debian/changelog: Added new version.
897            * deiban/rules: Updated management of patches (with cbds)
898            * debian/control: Added cbds to dependencies
899            * debian/patches/*: New. Adds better support for patches of thuban in
900                            debian
901            * debian/menu: Syntax of menu changed slightly
902            * debian/setup.py.patch: removed because it has been moved to
903                            debian/patechs/setup.py.patch
904            
905    
906    2004-02-26  Bernhard Herzog  <[email protected]>
907    
908            Create the Doc/technotes directory for text files with information
909            for developers
910    
911            * Doc/technotes/README: New. README for the technotes
912    
913            * Doc/technotes/coding_guidelines.txt: New. Coding guidelines for
914            Thuban
915    
916            * Doc/technotes/release_process.txt: New. Used to be
917            HOWTO-Release.  Now slightly adapted to technote formatting style.
918    
919            * HOWTO-Release: Removed.  It's contents are now in
920            Doc/technotes/release_process.txt
921    
922    2004-02-25  Bernhard Herzog  <[email protected]>
923    
924            * libraries/thuban/wxproj.cpp (get_wx_version): New.  Return the
925            version of wxWindows the module was compiled with so we can check
926            that against the wxPython version.
927    
928            * Thuban/version.py (thuban_branch, thuban_release): New variables
929            controlling which and how Thuban versions are shown.  See the
930            comments for details.
931            (verify_versions): Also check that the wx version that wxproj is
932            compiled against matches that of the wxPython we use at runtime
933    
934    2004-02-20  Bernhard Herzog  <[email protected]>
935    
936            * Extensions/wms/wms.py (epsg_code_to_projection): Use
937            get_system_proj_file to read the epsg projections.  The old way
938            depended on the current directory being the top Thuban directory.
939    
940    2004-02-20  Bernhard Herzog  <[email protected]>
941    
942            * Extensions/svgexport/test/test_svgmapwriter.py
943            (TestVirtualDC.test_clippath): Remove a debug print
944    
945    2004-02-20  Bernhard Herzog  <[email protected]>
946    
947            * Extensions/svgexport/__init__.py: New.  Turn
948            Extensions/svgexport into a package.
949    
950            * Extensions/svgexport/svgmapwriter.py: Reorder the imports and
951            doc-string a bit.  The doc-string must come first, otherwise it's
952            not a doc-string.  The __future__ import must be the first thing
953            after the doc-string.  Use only double quotes in doc-strings.
954            Single quotes trip up emacs syntax highlighting if the text
955            contains apostrophes.
956    
957    2004-02-20  Bernhard Herzog  <[email protected]>
958    
959            * Extensions/svgexport/test/__init__.py,
960            Extensions/svgexport/test/test_svgmapwriter.py: New. Initial test
961            suite for svgexport
962    
963            * test/runtests.py (find_test_modules): New. Function with the
964            module finding code from main.
965            (main): Use find_test_modules to figure out the default test
966            modules and take modules from Extensions.svgexport.test too.
967    
968    2004-02-19  Bernhard Herzog  <[email protected]>
969    
970            * Thuban/UI/application.py (ThubanApplication.OnInit): Make sure
971            the mainwindow has a reference to the map of the initial session.
972            This fixes a bug introduced with the fix for RT#2245
973    
974    2004-02-19  Bernhard Herzog  <[email protected]>
975    
976            * Extensions/svgexport/svgsaver.py,
977            Extensions/svgexport/svgmapwriter.py,
978            Extensions/svgexport/maplegend.py: Added again.  This time in the
979            correct place.
980    
981    2004-02-17  Bernhard Herzog  <[email protected]>
982    
983            Fix for RT#2245
984    
985            * Thuban/UI/application.py (ThubanApplication.OnInit): Initialize
986            instance variables before trying to create any windows.  Creating
987            windows can start an event loop if e.g. message boxes are popped
988            up for some reason, and event handlers, especially EVT_UPDATE_UI
989            may want to access things from the application.
990            (ThubanApplication.maps_changed): The mainwindow may not have been
991            created yet, so check whether it has been created before calling
992            its methods
993    
994            * Thuban/UI/view.py (MapCanvas.OnIdle): Only try to redraw if we
995            have a map
996    
997    2004-02-17  Bernhard Herzog  <[email protected]>
998    
999            * test/test_svgmapwriter.py, Extensions/svgsaver.py,
1000            Extensions/svgmapwriter.py, Extensions/maplegend.py,
1001            extensions/svgexport/svgsaver.py,
1002            extensions/svgexport/svgmapwriter.py,
1003            extensions/svgexport/maplegend.py: Removed.  These files were in
1004            the wrong places or didn't work at all.
1005    
1006    2004-02-16  Bernhard Herzog  <[email protected]>
1007    
1008            * Thuban/UI/view.py (MapCanvas.Export): Remove accidentally added
1009            line
1010    
1011    2004-02-16  Bernhard Herzog  <[email protected]>
1012    
1013            * Thuban/UI/view.py (MapCanvas.Export): Avoid UnboundLocalError.
1014    
1015    2004-02-15  Markus Rechtien  <[email protected]>
1016            
1017            * Extensions/svgexport/svgmapwriter.py: New. Adds the capability
1018            to write a session to a file in SVG format.
1019            * Extensions/svgexport/svgsaver.py: New. Uses svgmapwriter.py
1020            to write a SVG map of a session.
1021            * Extensions/svgexport/maplegend: New. Writes a basic maplegend
1022            in SVG format for the current session.
1023    
1024    2004-02-13  Bernhard Herzog  <[email protected]>
1025    
1026            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): When the layer
1027            can't be created, return immediately after displaying the error
1028            message.
1029    
1030    2004-02-11  Bernhard Herzog  <[email protected]>
1031    
1032            Handle postgis tables with more than one geometry column.
1033    
1034            * Thuban/Model/postgisdb.py
1035            (PostGISTable._fetch_table_information): Delegate the creation of
1036            column objects to a different method so that we can extend that in
1037            derived classes
1038            (PostGISTable._create_col_from_description): New. Column object
1039            creation part of _fetch_table_information
1040            (PostGISShapeStore._create_col_from_description): New. Extend
1041            inherited method to handle geometry columns
1042            (PostGISShapeStore.__init__): New parameter geometry_column to
1043            specify which geometry column to use.  Optional but mandatory for
1044            tables with more than one geometry column
1045            (PostGISShapeStore._fetch_table_information): Also use the name of
1046            the geometry column when looking for the srid
1047            (PostGISShapeStore.ShapeType): Also use the name of the geometry
1048            column when looking for the shape type
1049    
1050            * test/test_save.py (SaveSessionTest.test_save_postgis): Adapt
1051            NonConnectionStore to changes in the PostGISShapeStore
1052    
1053            * test/test_postgis_db.py
1054            (TestPostGISSpecialCases.test_shapestore_two_geom_cols): Test
1055            PostGISShapeStore with tables having two geometry columns.
1056    
1057    2004-02-10  Bernhard Herzog  <[email protected]>
1058    
1059            Fix some postgis problems.  What remains to be done is real
1060            handling of SRIDs as they affect how reprojection is done
1061    
1062            * Thuban/Model/postgisdb.py (quote_identifier): Fix typo in
1063            doc-string
1064            (PostGISShapeStore._fetch_table_information): New. Extend
1065            inherited method to retrieve srid
1066            (PostGISShapeStore.BoundingBox): Handle tables without data.
1067            extent yields NULL for those
1068            (PostGISShapeStore.ShapesInRegion): Use the srid of the table.
1069    
1070            * test/test_postgis_db.py
1071            (TestPostGISSpecialCases.test_shapestore_empty_table): New test
1072            for the special case of a table without any data
1073            (TestPostGISShapestorePointSRID): New class with tests for a table
1074            that uses srids
1075            (PolygonTests): Fix a doc-string typo
1076    
1077            * test/postgissupport.py (PostGISDatabase.__init__): New parameter
1078            reference_systems with a specification of spacial reference
1079            systems to create in the new db.
1080            (PostgreSQLServer.new_postgis_db)
1081            (PostgreSQLServer.get_static_data_db): New parameter
1082            reference_systems to be passed through ultimately to
1083            PostGISDatabase.  In new_postgis_db also check whether an existing
1084            db already has the right srids
1085            (PostgreSQLServer.get_default_static_data_db): Add srids and a
1086            table that uses srids
1087            (PostGISDatabase.initdb): Create the entries for the reference
1088            systems
1089            (PostGISDatabase.has_data): Add reference_systems parameter to
1090            check for those too
1091            (upload_shapefile): New parameter srid to create tables with a
1092            specific srid
1093    
1094    2004-02-06  Frank Koormann  <[email protected]>
1095    
1096            * po/pt_BR.po: Fixed charset
1097    
1098    2004-02-05  Frank Koormann  <[email protected]>
1099    
1100            * po/pt_BR.po: Fixed format string for error message, missing %s
1101            added (Thuban/UI/application.py:273)
1102    
1103    2004-02-03  Frank Koormann  <[email protected]>
1104            
1105            First version of Portuguese (Brazilian) translation
1106    
1107            * po/pt_BR.po: New, translation of pot (2004-01-15 16:07+0300) for
1108            Brazilian Portuguese by Eduardo Patto Kanegae.
1109    
1110            * Thuban/UI/about.py (About.__init.py__): Added Eduardo to the list of
1111            translators.
1112    
1113    
1114    2004-01-22  Frank Koormann  <[email protected]>
1115    
1116            * Doc/manual/thuban-manual.xml: Added section on installation of
1117            Thuban under Win32 systems. Fixed image path references in the postgis
1118            section. Some minor source formattings.
1119    
1120    2004-01-21  Frank Koormann  <[email protected]>
1121    
1122            Make Thuban remember path selections (at least for one application run).
1123    
1124            * Thuban/UI/application.py (Application.OnInit): Initialize path as a
1125            attribute of application object. Path is a dictionary of
1126            strings, currently with the items "data" and "projection".  
1127            (Application.SetPath): New, stores path for the specified item.
1128            (Application.Path): New, return path for the specified item.
1129    
1130            * Thuban/UI/mainwindow.py
1131            (MainWindow.OpenSession, MainWindow.SaveSessionAs,
1132            MainWindow.AddLayer, MainWindow.AddRasterLayer,
1133            MainWindow.TableOpen): Access "data" path information of the
1134            application.
1135            
1136            * Thuban/UI/projdialog.py (ProjFrame._OnImport, ProjFrame._OnExport):
1137            Access "projection" path information of the application.
1138    
1139    2004-01-05  Bernhard Herzog  <[email protected]>
1140    
1141            * po/ru.po: Updated translations from Alex Shevlakov
1142    
1143    2004-01-05  Bernhard Herzog  <[email protected]>
1144    
1145            * po/Makefile, po/README: Move the description of how to generate
1146            the translation statistics to the README.
1147    
1148    2003-12-23  Bernhard Herzog  <[email protected]>
1149    
1150            * NEWS: Update for 1.0.0
1151    
1152            * po/it.po: Another update from Maurizio Napolitano
1153    
1154    2003-12-23  Bernhard Herzog  <[email protected]>
1155    
1156            * po/it.po: Updated translation from Maurizio Napolitano
1157    
1158    2003-12-23  Bernhard Herzog  <[email protected]>
1159    
1160            * Thuban/UI/join.py (JoinDialog.__init__): Mark one more string
1161            for translation
1162    
1163            * Thuban/UI/mainwindow.py (MainWindow.TableRename)
1164            (MainWindow.RenameMap, MainWindow.RenameLayer): Mark some more
1165            strings for translation
1166    
1167            * po/de.po: Update with the newly marked strings.
1168    
1169    2003-12-22  Bernhard Herzog  <[email protected]>
1170    
1171            * HOWTO-Release: Fix the places where version numbers have to be
1172            updated
1173    
1174    2003-12-22  Bernhard Herzog  <[email protected]>
1175    
1176            * setup.py (setup call): 1.0.0, yeah!
1177    
1178            * Thuban/version.py (longversion): 1.0.0, yeah!
1179    
1180            * Thuban/Model/load.py (SessionLoader.__init__): Accept the
1181            1.0.0 namespace too
1182    
1183            * Thuban/Model/save.py (SessionSaver.write_session): Save with
1184            1.0.0 namespace
1185    
1186            * test/test_load.py (LoadSessionTest.dtd)
1187            (TestSingleLayer.file_contents)
1188            (TestNonAsciiColumnName.file_contents)
1189            (TestLayerVisibility.file_contents)
1190            (TestClassification.file_contents, TestLabels.file_contents)
1191            (TestLayerProjection.file_contents)
1192            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
1193            (TestLabelLayer.file_contents, TestPostGISLayer.file_contents)
1194            (TestPostGISLayerPassword.file_contents)
1195            (TestLoadError.file_contents, TestLoadError.test): Update for
1196            1.0.0 namespace
1197    
1198            * test/test_save.py (SaveSessionTest.dtd)
1199            (SaveSessionTest.testEmptySession)
1200            (SaveSessionTest.testSingleLayer)
1201            (SaveSessionTest.testLayerProjection)
1202            (SaveSessionTest.testRasterLayer)
1203            (SaveSessionTest.testClassifiedLayer)
1204            (SaveSessionTest.test_dbf_table)
1205            (SaveSessionTest.test_joined_table)
1206            (SaveSessionTest.test_save_postgis): Update for 1.0.0 namespace
1207    
1208    2003-12-22  Bernhard Herzog  <[email protected]>
1209    
1210            * Thuban/Model/load.py (SessionLoader.start_label): Make sure the
1211            alignment flags are byte strings not unicode and that they have
1212            valid values
1213    
1214            * test/test_load.py (TestLabelLayer): New. Test loading (and
1215            indirectly saving) of maps with labels.
1216    
1217    2003-12-22  Bernhard Herzog  <[email protected]>
1218    
1219            * Thuban/UI/tableview.py (TableGrid.OnDestroy)
1220            (TableGrid.__init__): Handle EVT_WINDOW_DESTROY in the grid to
1221            unsubscribe all subscribers.
1222            (LayerTableFrame.OnDestroy): Do not unsubscribe any messages from
1223            self.grid since it may already have been destroyed.
1224            Fixes RT #2256
1225    
1226    2003-12-19  Bernhard Herzog  <[email protected]>
1227    
1228            * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
1229    
1230    2003-12-16  Bernhard Herzog  <[email protected]>
1231            
1232            * debian/bitmappath.patch, debian/setup.py.patch:
1233                    added to ensure compliance with FHS for debian
1234            * debian/rules, debian/changelog:
1235                added patches in rules to ensure compliance with FHS for debian
1236    
1237    2003-12-16  Bernhard Herzog  <[email protected]>
1238    
1239            * po/Makefile (mo): Make the output a bit nicer so that it prints
1240            statistics about the translations. Add a comment how produce even
1241            nicer statistics with sed.
1242    
1243    2003-12-09  Frank Koormann   <[email protected]>
1244    
1245            * Resources/Projections/defaults.proj:
1246            French projection sample with correct accents (UNICODE).
1247    
1248    2003-12-05  Bernhard Herzog  <[email protected]>
1249    
1250            * MANIFEST.in: Add the devtools directory
1251    
1252            * setup.py (setup call): Use license instead of licence. This
1253            silences a deprecation warning on Python 2.3
1254    
1255    2003-12-05  Frank Koormann   <[email protected]>
1256    
1257            Documentation synced with 1.0rc1
1258    
1259            * Doc/manual/thuban-manual.xml:
1260            Minor formatting changes and references to database layers .
1261            Introduction.Internationalization: New section on i18n.
1262            MapManagement.AddingandRemovingLayers: Added item on database layers.  
1263            MapManagement.TheLegend: Added section and screenshot on popup menu.
1264            ProjectionManagement: Updated screenshot and sentence on EPSG.
1265            Appendix.SupportedDataSources: Added PostGIS.
1266            Appendix.WorkingwithPostGIS: New section.
1267    
1268            * Doc/manual/images/6_projection.png: Updated screenshot including
1269            EPSG checkboxes.
1270    
1271            * Doc/manual/images/3_5_popup_menu.png: New, popup menu screenshot.
1272    
1273            * Doc/manual/images/app_postgis_add_layer.png,
1274            Doc/manual/images/app_postgis_db_add.png,
1275            Doc/manual/images/app_postgis_db_management.png:
1276            New screenshots focussing on database layers
1277    
1278    2003-12-05  Frank Koormann   <[email protected]>
1279    
1280            * Thuban/UI/projdialog.py (load_user_proj): If user.proj is missing
1281            write warning to stderr instead of rising a warning dialog
1282    
1283    2003-12-03  Bernhard Herzog  <[email protected]>
1284    
1285            Fix for RT #2243
1286    
1287            * Thuban/UI/mainwindow.py (MainWindow.has_selected_shape_layer):
1288            New. Like has_selected_layer but for shape layers only
1289            (_has_selected_shape_layer): New. Like _has_selected_layer but for
1290            shape layers only
1291            (layer_show_table command, layer_jointable command): Use these
1292            commands should only be available for shape layers
1293    
1294    2003-12-03  Bernhard Herzog  <[email protected]>
1295    
1296            * Thuban/UI/mainwindow.py (MainWindow.Unsubscribe): Deal with
1297            publishers that are wx objects and may have been destroyed by wx
1298            already. Fixes RT #2242.
1299    
1300    2003-12-03  Bernhard Herzog  <[email protected]>
1301    
1302            * po/ru.po: Updates from Alex Shevlakov
1303    
1304    2003-12-03  Silke Reimer <silkeintevation.de>
1305    
1306            * debian/control, debian/changelog: Added gdal-support to
1307                    debian package, updated to new thuban version
1308    
1309    
1310    2003-12-03  Bernhard Herzog  <[email protected]>
1311    
1312            * Thuban/Lib/version.py: New. Module for version number
1313            manipulations. The version of make_tuple here also deals better
1314            with more unusual version number strings, such as e.g.
1315            "1.2+cvs20031111"
1316    
1317            * Thuban/version.py (make_tuple): Removed. It's now in
1318            Thuban.Lib.version. Use that implementation instead.
1319    
1320            * test/test_lib_version.py: New. Tests for Thuban/Lib/version.py
1321    
1322    2003-12-02  Bernhard Herzog  <[email protected]>
1323    
1324            * MANIFEST.in: Add debian files
1325    
1326            * setup.py (setup call): Add packages for the Extensions so that
1327            they're installed too
1328            (data_files): Add READMEs and sample data from some Extensions
1329    
1330            * NEWS: Add note about the extensions in binary packages
1331    
1332    2003-12-02  Bernhard Herzog  <[email protected]>
1333    
1334            * Thuban/Model/save.py (SessionSaver.write_session): Save files
1335            with the thuban-1.0rc1
1336    
1337            * Thuban/Model/load.py (SessionLoader.__init__): Recognize the
1338            thuban-1.0rc1 namespace too
1339    
1340            * test/test_save.py (SaveSessionTest.dtd)
1341            (SaveSessionTest.testEmptySession)
1342            (SaveSessionTest.testSingleLayer)
1343            (SaveSessionTest.testLayerProjection)
1344            (SaveSessionTest.testRasterLayer)
1345            (SaveSessionTest.testClassifiedLayer)
1346            (SaveSessionTest.test_dbf_table)
1347            (SaveSessionTest.test_joined_table)
1348            (SaveSessionTest.test_save_postgis): Update to thuban-1.0rc1
1349            namespace
1350    
1351            * test/test_load.py (LoadSessionTest.dtd): Update to thuban-1.0rc1
1352            namespace
1353            (TestSingleLayer.file_contents)
1354            (TestNonAsciiColumnName.file_contents)
1355            (TestLayerVisibility.file_contents)
1356            (TestClassification.file_contents, TestLabels.file_contents)
1357            (TestLayerProjection.file_contents)
1358            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
1359            (TestPostGISLayer.file_contents)
1360            (TestPostGISLayerPassword.file_contents)
1361            (TestLoadError.file_contents, TestLoadError.test): Update to
1362            thuban-1.0rc1 namespace
1363    
1364    2003-12-01  Bernhard Herzog  <[email protected]>
1365    
1366            * setup.py (proj4_prefix, wx_prefix, gdal_prefix): Fix these for
1367            nt to better match Intevation's current w32 setup
1368    
1369            * HOWTO-Release: Add note about updating MANIFEST.in
1370    
1371            * MANIFEST.in: Add the Extensions
1372    
1373            * NEWS: Update for 1.0rc1
1374    
1375    2003-12-01  Bernhard Herzog  <[email protected]>
1376    
1377            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Change the wild
1378            cards for the dialog so that shapefiles ending in all uppercase
1379            SHP are listed too
1380    
1381    2003-11-28  Bernhard Herzog  <[email protected]>
1382    
1383            * Thuban/version.py (longversion): Update to 1.0rc1
1384    
1385            * setup.py (setup call): Update version to 1.0rc1. Use the
1386            [email protected] email address as author email instead of my
1387            personal one.
1388    
1389    2003-11-28  Bernhard Herzog  <[email protected]>
1390    
1391            * po/de.po: Update german translation.
1392    
1393    2003-11-28  Bernhard Herzog  <[email protected]>
1394    
1395            Unify the filenames stored in .thuban files so that the .thuban
1396            files are more platform independend
1397    
1398            * Thuban/Model/save.py (unify_filename): New. Unify filenames so
1399            that they can be used on both windows and unix
1400            (SessionSaver.prepare_filename): New. Handle all filename
1401            transformations for filenames stored in the thuban file
1402            (SessionSaver.write_data_containers, SessionSaver.write_layer):
1403            Use prepare_filename
1404    
1405            * test/test_save.py (SaveSessionTest.testSingleLayer)
1406            (SaveSessionTest.testLayerProjection)
1407            (SaveSessionTest.testRasterLayer)
1408            (SaveSessionTest.testClassifiedLayer)
1409            (SaveSessionTest.test_dbf_table)
1410            (SaveSessionTest.test_joined_table): Filenames are always stored
1411            with slashes on all currently supported platforms so adapt all
1412            tests to this
1413    
1414            * test/test_load.py (LoadSessionTest.filenames): With the new
1415            filename scheme the filenames in the tests should be
1416            understandable on all currently supported platforms so we turn
1417            this into an empty list because we don't have to normalize them
1418            anymore
1419    
1420    2003-11-28  Bernhard Herzog  <[email protected]>
1421    
1422            * test/test_layer.py (TestLayer.test_arc_layer_with_projection):
1423            Add the ellipsoid to the projection since some Proj versions
1424            complain if it's missing.
1425    
1426    2003-11-27  Bernhard Herzog  <[email protected]>
1427    
1428            Corect some bounding box projection problems
1429    
1430            * Thuban/Model/proj.py (Projection.InverseBBox): New. Inverse
1431            version of ForwardBBox
1432            (Projection._transform_bbox): New. common implementation of
1433            ForwardBBox and InverseBBox
1434            (Projection.ForwardBBox): Use _transform_bbox.
1435    
1436            * test/test_proj.py (TestProjection.test): Add test for
1437            InverseBBox
1438    
1439            * Thuban/Model/layer.py (Layer.LatLongBoundingBox)
1440            (Layer.ShapesBoundingBox, RasterLayer.LatLongBoundingBox): Use the
1441            new InverseBBox method to determine the unprojected bounding box
1442            (Layer.ShapesInRegion): Use the ForwardBBox method to project the
1443            bbox.
1444    
1445            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
1446            Removed.
1447            (TestLayer.test_arc_layer_with_projection): New. This test is
1448            better able to test whether bounding boxes are projected correctly
1449            than test_point_layer_with_projection
1450    
1451            * Thuban/UI/viewport.py (ViewPort.map_projection_changed): Use
1452            InverseBBox to unproject bboxes
1453    
1454    2003-11-25  Bernhard Herzog  <[email protected]>
1455    
1456            * Thuban/UI/about.py (About.__init__): Make sure we have ASCII
1457            source code.
1458    
1459    2003-11-25  Bernhard Herzog  <[email protected]>
1460    
1461            * Thuban/Model/layer.py (Layer.__getattr__): Removed. It was only
1462            there for backwards compatibility and all code relying on that
1463            should have been updated by now.
1464    
1465    2003-11-25  Bernhard Herzog  <[email protected]>
1466    
1467            * test/test_load.py (TestClassification.test): Add the missing
1468            round trip test.
1469            (TestClassification.file_contents): Update to the newest file
1470            format
1471    
1472    2003-11-25  Bernhard Herzog  <[email protected]>
1473    
1474            Add very experimental (and possibly dangerous) extension to draw
1475            polygons:
1476    
1477            * Extensions/drawshape/README: New. Brief installation
1478            instructions
1479    
1480            * Extensions/drawshape/drawshape.py: New. Implementation of the
1481            drawshape extensions
1482    
1483            * Extensions/drawshape/patch.diff: Patch to apply before the
1484            extension can be used.
1485    
1486    2003-11-24  Bernhard Herzog  <[email protected]>
1487    
1488            * Thuban/Model/data.py (ShapefileStore._open_shapefile)
1489            (ShapefileStore.__init__): Factor opening the shapefile into a
1490            separate method (the new _open_shapefile). This makes the code a
1491            bit more readable but the real reason is that it makes some evil
1492            hacks easier. :-)
1493    
1494    2003-11-24  Bernhard Herzog  <[email protected]>
1495    
1496            * Thuban/Model/load.py (SessionLoader.check_attrs): If no
1497            converter is specified for an attribute assume it's a string
1498            containing only Latin1 characters. Update doc-string accordingly.
1499            This change should fix many places where unicode objects might
1500            accidentally enter Thuban.
1501    
1502            * test/test_load.py (TestNonAsciiColumnName): New test to check
1503            what happens with column names in DBF files that contain non-ascii
1504            characters
1505    
1506    2003-11-21  Bernhard Herzog  <[email protected]>
1507    
1508            Enable the experimental attribute editing again and introduce a
1509            command line switch to actually activate it
1510    
1511            * Thuban/UI/main.py (options): New. Container for options set on
1512            the commmand line
1513            (main): Add the --enable-attribute-editing flag.
1514    
1515            * Thuban/UI/identifyview.py (IdentifyView.__init__): If attribute
1516            editing is enabled use the grid ctrl which allows editing of the
1517            values
1518    
1519            * Thuban/Model/transientdb.py (AutoTransientTable.write_record):
1520            New. Just delegate this to the underlying table.
1521    
1522    2003-11-20  Bernhard Herzog  <[email protected]>
1523    
1524            * test/test_proj.py (ProjFileReadTests.test_read_unreadable_file):
1525            Skip this test if run under non-posix systems since it only works
1526            there
1527    
1528    2003-11-19  Bernhard Herzog  <[email protected]>
1529    
1530            * Thuban/Model/resource.py: Rework the way gdal support is
1531            determined so that we can give a reason in the about why gdal is
1532            not supported.
1533            (gdal_support_status): New. Variable holding a string with the
1534            reason for no gdal support
1535    
1536            * Thuban/UI/about.py (About.__init__): Add the reason why gdal is
1537            not supported to the message
1538    
1539    2003-11-19  Bernhard Herzog  <[email protected]>
1540    
1541            Remove the old table interface and its test cases
1542    
1543            * Thuban/Model/table.py (OldTableInterfaceMixin): Removed.
1544            (DBFTable, MemoryTable): Do not derive from OldTableInterfaceMixin
1545            anymore
1546    
1547            * Thuban/Model/transientdb.py (TransientTableBase)
1548            (AutoTransientTable): Do not derive from OldTableInterfaceMixin
1549            anymore
1550    
1551            * test/test_table.py: Removed since the old interface it tests is
1552            gone.
1553    
1554            * test/runtests.py (main): The old table interface is gone and
1555            with it the deprecation warnings so remove the code that turns
1556            these warnings into errors
1557    
1558    2003-11-19  Bernhard Herzog  <[email protected]>
1559    
1560            * test/test_table.py: Revert to revision 1.5 again. Changing the
1561            tests to use the new table interface is completely wrong since the
1562            whole purpose of the tests in this module is to test the old
1563            interface.
1564    
1565    2003-11-18  Bernhard Herzog  <[email protected]>
1566    
1567            * Thuban/Model/postgisdb.py (PostGISConnection.MatchesParameters):
1568            New. Test whether the connection matches a set of connection
1569            parameters
1570    
1571            * Thuban/UI/dbdialog.py (DBFrame.conns_changed): Fix doc-string
1572            (DBFrame.OnAdd): Use the new MatchesParameters method when looking
1573            for existing connections with the same parameters and break out of
1574            the loop correctly.
1575    
1576            * test/test_postgis_db.py (TestBriefDescription)
1577            (TestPostGISSimple.test_brief_description): Rename
1578            TestBriefDescription to TestPostGISSimple and the test method to
1579            test_brief_description so that we can add more test methods.
1580            (TestPostGISSimple.test_matches_parameters): New. Test the new
1581            MatchesParameters method
1582    
1583    2003-11-18  Bernhard Herzog  <[email protected]>
1584    
1585            * Thuban/Lib/connector.py (Publisher): Introduce a new flag,
1586            _was_destroyed, to indicate whether an publisher instance has
1587            already been destroyed.
1588            (Publisher.Unsubscribe): Only disconnect if the publisher has not
1589            been destroyed yet.
1590            (Publisher.Destroy): Set the _was_destroyed flag to true.
1591    
1592            * test/test_connector.py
1593            (TestPublisher.test_unsubscribe_after_destroy): New. Test that
1594            calling Unsubscribe after Destroy doesn't raise an exception
1595    
1596    2003-11-14  Bernhard Herzog  <[email protected]>
1597    
1598            * Thuban/UI/identifyview.py (IdentifyView.selected_shape): Fix
1599            typo in doc-string
1600    
1601    2003-11-13  Bernhard Herzog  <[email protected]>
1602    
1603            Quote table and column names properly for postgis.
1604    
1605            * Thuban/Model/postgisdb.py (quote_identifier): New. Function to
1606            quote an identifier for use in an sql statement
1607            (PostGISColumn.__init__): Add the quoted_name attribute
1608            (PostGISTable.__init__): New instance variable quoted_tablename
1609            (PostGISTable._fetch_table_information): Use the quoted table
1610            name. New isntance variable quoted_geo_col with a quoted version
1611            of geometry_column
1612            (PostGISTable.NumRows, PostGISTable.RowIdToOrdinal)
1613            (PostGISTable.RowOrdinalToId): Use the quoted table name
1614            (PostGISTable.ReadValue, PostGISTable.ValueRange)
1615            (PostGISTable.UniqueValues, PostGISTable.SimpleQuery)
1616            (PostGISShapeStore.BoundingBox, PostGISShapeStore.Shape)
1617            (PostGISShapeStore.AllShapes, PostGISShapeStore.ShapesInRegion):
1618            Use quoted table and column names
1619    
1620            * test/test_postgis_db.py (TestPostGISSpecialCases)
1621            (TestPostGISIgnoredColumns): Rename the class to
1622            TestPostGISSpecialCases because that better describes the new
1623            cases
1624            (TestPostGISSpecialCases.test_unsupported_types)
1625            (TestPostGISSpecialCases.test): Rename the method to
1626            test_unsupported_types because we need a more descriptive name now
1627            that there are more methods
1628            (TestPostGISSpecialCases.test_table_name_quoting)
1629            (TestPostGISSpecialCases.test_column_name_quoting)
1630            (TestPostGISSpecialCases.test_shapestore_name_quoting): New test
1631            cases to test quoting of table and column names in PostGISTable
1632            and PostGISShapeStore
1633    
1634            * test/postgissupport.py
1635            (skip_if_addgeometrycolumn_does_not_use_quote_ident): New. Skip if
1636            AddGeometryColumn desn't support table or column names with sapces
1637            or double quotes
1638    
1639    2003-11-12  Jan-Oliver Wagner <[email protected]>
1640    
1641            * Extensions/wms/__init__.py: New: Init to make this
1642            directory a package.
1643    
1644            * Extensions/wms/wms.py: New: Provide layers via OGC WMS.
1645    
1646    2003-11-11  Bernhard Herzog  <[email protected]>
1647    
1648            * Thuban/Model/resource.py (EPSG_DEPRECATED_PROJ_FILE): New.
1649            Constant for the file woth deprecated epsg projections
1650            (get_system_proj_file): Update doc-string
1651    
1652            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Add a space
1653            above the EPS widgets, introduce a check box for the deprecated
1654            eps projections and a label for the epsg widgets
1655            (ProjFrame._OnShowEPSG): Handle the deprecated EPSG projections
1656            too
1657    
1658    2003-11-11  Bernhard Herzog  <[email protected]>
1659    
1660            Avoid warnings when run under Python 2.3
1661    
1662            * Thuban/UI/baserenderer.py (BaseRenderer.draw_point_shape)
1663            (BaseRenderer.draw_label_layer): Coordinates must be ints.
1664    
1665            * Thuban/UI/renderer.py (MapRenderer.make_point): Turn this into a
1666            real method so that we can convert to int.
1667            (MapRenderer.label_font): The font size mist be an int.
1668    
1669            * Thuban/UI/common.py (Color2wxColour): The color values must be
1670            ints. Also, remove the unnecessary asserts.
1671    
1672            * test/test_load_0_8.py (TestUnicodeStrings.file_contents)
1673            (TestUnicodeStrings.test): Python source code should not contain
1674            non-ascii characters unless an encoding is specified in the file.
1675            Therefore use \x escapes in the string literals for non-ascii
1676            characters.
1677    
1678    2003-11-11  Bernhard Herzog  <[email protected]>
1679    
1680            * Thuban/Model/resource.py (get_system_proj_file): Add a filename
1681            parameter so that this function can be used for all proj files in
1682            Resource/Projections
1683            (DEFAULT_PROJ_FILE, EPSG_PROJ_FILE): New. Predefined filenames for
1684            get_system_proj_file
1685    
1686            * Thuban/UI/projdialog.py (ProjFrame.__init__): Instead of one
1687            ProjFile self.__sysProjFile use a dictionary of system ProjFile
1688            objects self._sys_proj_files
1689            (ProjFrame.build_dialog): Adapt to the new changes in the
1690            ProjectionList constructor. Add a check button to toggle whether
1691            EPSG projections are shown
1692            (ProjFrame._OnShowEPSG): New. Handler for the epsg check button
1693            events.
1694            (ProjFrame.load_user_proj, ProjFrame.load_system_proj): Only show
1695            the busy cursor if the files have not yet been loaded by the
1696            dialog.
1697            (ProjFrame.load_system_proj): Add a parameter for the name of the
1698            proj file. Maintain the dictionary of system projections
1699            self._sys_proj_files
1700    
1701            * Thuban/UI/projlist.py (ProjectionList): Merge the system_projs,
1702            user_projs parameters into one parameter proj_files which is a
1703            list of proj files.
1704            (ProjectionList._subscribe_proj_files)
1705            (ProjectionList._unsubscribe_proj_files): New. Move
1706            subscription/unsubscription of projfile messages to separate
1707            methods
1708            (ProjectionList.Destroy): The unsubscribe is now done in
1709            _unsubscribe_proj_files
1710            (ProjectionList.update_projections): We now have a list of proj
1711            file objects
1712            (ProjectionList.SetProjFiles): New method to set a new list of
1713            proj file objects
1714    
1715            * test/test_proj.py (ProjFileReadTests.test_get_system_proj_file):
1716            Specify explicitly which system proj file to load.
1717    
1718    2003-11-11  Bernhard Herzog  <[email protected]>
1719    
1720            * Thuban/Model/load.py (SessionLoader.Destroy): New. Clear all
1721            instance variables to cut cyclic references. The GC would have
1722            collected the loader eventually but it can happen that it doesn't
1723            run at all until thuban is closed (2.3 but not 2.2 tries a bit
1724            harder and forces a collection when the interpreter terminates)
1725            (load_session): Call the handler's Destroy method to make sure
1726            that it gets garbage collected early. Otherwise it will be
1727            collected very late if at all and it holds some references to e.g.
1728            shapestores and the session which can lead to leaks (of e.g. the
1729            temporary files)
1730    
1731            * test/test_load.py (TestSingleLayer.test_leak): New. test for the
1732            resource leak in load_session
1733    
1734    2003-11-10  Bernhard Herzog  <[email protected]>
1735    
1736            * Thuban/UI/baserenderer.py: Add a way to specify how layers in
1737            extensions are to be rendered.
1738            (_renderer_extensions): New. List with renderer for layers in
1739            extensions
1740            (add_renderer_extension): New. Add a renderer extension
1741            (init_renderer_extensions): New. Init the renderer extensions
1742            (BaseRenderer.render_map_incrementally): Search
1743            _renderer_extensions for how to draw unknown layer types
1744            (BaseRenderer.draw_raster_data): Add format parameter so that
1745            formats other than BMP can be drawn
1746            (BaseRenderer.draw_raster_layer): Pass an explicit format to
1747            draw_raster_data
1748    
1749            * Thuban/UI/renderer.py (raster_format_map): New. Mapping form the
1750            strings of the format parameter of draw_raster_data method to wx
1751            constants
1752            (MapRenderer.draw_raster_data): Add the format parameter and use
1753            raster_format_map to map it to the right wxwindows constant for
1754            wxImageFromStream
1755    
1756            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Add
1757            the format parameter and record it
1758            (TestBaseRenderer.test_raster_no_projection): check the format
1759            paramter of the draw_raster_data method
1760            (TestBaseRenderer.test_renderer_extension): New. Test the renderer
1761            extension facility
1762    
1763    2003-11-07  Bernhard Herzog  <[email protected]>
1764    
1765            Tweak the usage of the sqlite database to make common use cases
1766            more responsive. In most cases copying the data to the sqlite
1767            database takes so long that using sqlite doesn't have enough
1768            advantages.
1769    
1770            * Thuban/Model/transientdb.py (TransientTableBase.ValueRange): Add
1771            comments about performance and query the min and max in separate
1772            statements because only that way will indexes be used.
1773            (TransientTableBase.UniqueValues): Add some comments about
1774            performance.
1775            (AutoTransientTable.ValueRange, AutoTransientTable.UniqueValues):
1776            Do not copy the data to the transient DB but use the transient
1777            copy if it exists. See the new comments for the performance trade
1778            offs
1779    
1780            * test/test_transientdb.py
1781            (TestTransientTable.test_auto_transient_table): Make sure that the
1782            data is copied to the transient database at some point.
1783    
1784    2003-11-03  Bernhard Herzog  <[email protected]>
1785    
1786            * Thuban/Model/data.py (ShapefileStore.ShapesInRegion): Bind some
1787            globals to locals so that it's a bit faster
1788    
1789    2003-11-03  Bernhard Herzog  <[email protected]>
1790    
1791            * Thuban/UI/baserenderer.py
1792            (BaseRenderer.draw_shape_layer_incrementally): Use the ReadValue
1793            method. ReadValue is faster than ReadRowAsDict since it only reads
1794            one cell especially now that the dbf file objects actually
1795            implement it.
1796    
1797            * Thuban/Model/table.py (DBFTable.ReadValue): Use the new
1798            read_attribute method of the dbf objects
1799    
1800    2003-11-03  Bernhard Herzog  <[email protected]>
1801    
1802            * Extensions/profiling/profiling.py (popup_dialog_box): New config
1803            variable to indicate whether the result should be shown in a
1804            dialog box
1805            (profile_screen_renderer, time_screen_renderer): Only show a
1806            dialog box if popup_dialog_box is true.
1807            (profile_screen_renderer): Flush stdout after the printing the
1808            first part of the "profiling..." message
1809    
1810            * Thuban/UI/baserenderer.py
1811            (BaseRenderer.draw_shape_layer_incrementally): Cache the pens and
1812            brushes for the groups so that they're not created over and over
1813            again
1814    
1815            * Thuban/Model/classification.py (Classification.__getattr__)
1816            (Classification._compile_classification)
1817            (Classification._clear_compiled_classification): New. Methods to
1818            manage a 'compiled' representation of the classification groups
1819            which is created on demand
1820            (Classification.InsertGroup, Classification.RemoveGroup)
1821            (Classification.ReplaceGroup): reset the compiled representation
1822            (Classification.FindGroup): Use the compiled representation to
1823            find the matching group
1824            (ClassGroupRange.GetRangeTuple): New. Return the range as a tuple
1825    
1826    2003-10-31  Bernhard Herzog  <[email protected]>
1827    
1828            * Thuban/Model/classification.py (Classification.SetDefaultGroup):
1829            Send a CLASS_CHANGED message
1830            (Classification.RemoveGroup): Send a CLASS_CHANGED message and do
1831            not return the removed group since it wasn't used.
1832    
1833            * test/test_classification.py
1834            (TestClassification.test_set_default_group): New. Test the
1835            SetDefaultGroup method
1836            (TestClassification.test_insert_group): New. Test the InsertGroup
1837            method
1838            (TestClassification.test_remove_group): New. Test the RemoveGroup
1839            method
1840            (TestClassification.test_replace_group): New. Test the
1841            ReplaceGroup method
1842    
1843    2003-10-31  Bernhard Herzog  <[email protected]>
1844    
1845            * test/test_classification.py (TestClassification.setUp):
1846            Subscribe to the CLASS_CHANGED messages
1847            (TestClassification.tearDown): New. Destroy the classification
1848            properly
1849            (TestClassification.test_defaults): Add tests for the default line
1850            width and whether no messages were sent yet
1851            (TestClassification.test_set_default_properties): Add tests for
1852            messages and setting the default line width
1853            (TestClassification.test_add_singleton)
1854            (TestClassification.test_add_range)
1855            (TestClassification.test_multiple_groups): Add tests for messages
1856    
1857    2003-10-31  Bernhard Herzog  <[email protected]>
1858    
1859            Some more refactoring in preparation for new tests:
1860    
1861            * test/test_classification.py (TestClassification.setUp): New.
1862            Instantiate the classification here. Update the test methods
1863            accordingly.
1864            (TestClassification.test_multiple_groups): Make sure that the two
1865            singletons matching 1 are considered different.
1866    
1867    2003-10-31  Bernhard Herzog  <[email protected]>
1868    
1869            * test/test_classification.py (red, green, blue): New. These
1870            constants were used in several cases. Update the relevant methods.
1871            (TestClassification.test_defaults)
1872            (TestClassification.test_set_default_properties)
1873            (TestClassification.test_add_singleton)
1874            (TestClassification.test_add_range)
1875            (TestClassification.test_multiple_groups)
1876            (TestClassification.test_deepcopy): New. These were formerly all
1877            part of the single method test.
1878            (TestClassification.test_deepcopy): Removed.
1879            (TestClassIterator): Removed. The test case is now a method of
1880            TestClassification since it tests part of the public interface of
1881            Classification
1882            (TestClassification.test_iterator): New. Used to be
1883            TestClassIterator effectively
1884    
1885    2003-10-31  Jan-Oliver Wagner <[email protected]>
1886    
1887            GUIfied the functions of the profiling extension.
1888    
1889            * /Extensions/profiling/__init__.py: New: Init to make this
1890            directory a package.
1891    
1892            * Extensions/profiling/profiling.py: Moved menu entries to
1893            the Extensions menu. Applied _() for strings.
1894            (profile_screen_renderer): Catch the detailed printout and present
1895            it in a dialog.
1896            (time_screen_renderer): Raise a dialog to present the result instead
1897            of printing it to stdout.
1898    
1899    2003-10-31  Bernhard Herzog  <[email protected]>
1900    
1901            * test/test_classification.py (TestClassGroupProperties)
1902            (TestClassGroup, TestClassGroupDefault, TestClassGroupRange)
1903            (TestClassGroupSingleton, TestClassIterator, TestClassification):
1904            Split TestClassification into several classes, one for each class
1905            being tested. TestClassification itself now only tests
1906            Classification. This split makes changes to the tests a bit easier
1907    
1908    2003-10-31  Bernhard Herzog  <[email protected]>
1909    
1910            * Extensions/profiling/profiling.py: New. Extension to measure
1911            Thuban performance
1912    
1913    2003-10-31  Frank Koormann <[email protected]>
1914    
1915            Added two items to legend popup menu: Remove Layer and Show Layer Table
1916    
1917            * Thuban/UI/legend.py (LegendPanel._OnRemoveLayer,
1918            LegendPanel._OnShowTable): New event handlers, call the corresponding
1919            mainwindow methods.
1920            (LegendTree._OnRightClick): Added items to popup menu.
1921    
1922    2003-10-30  Bernhard Herzog  <[email protected]>
1923    
1924            * Thuban/UI/dialogs.py (ThubanFrame.__init__): Handle
1925            EVT_WINDOW_DESTROY
1926            (ThubanFrame.OnDestroy): New. Handler for EVT_WINDOW_DESTROY. Does
1927            nothing but is convenient for the derived classes.
1928    
1929            * Thuban/UI/tableview.py
1930            (TableFrame.OnDestroy, LayerTableFrame.OnDestroy): New.
1931            Unsubscribe the messages here not in OnClose because that might
1932            get called multiple times. Fixes RT #2196
1933            (TableFrame.OnClose, LayerTableFrame.OnClose): Removed. Not needed
1934            anymore.
1935    
1936            * README: Update the minimum requirement for wxPython. Since we
1937            now use the EVT_WINDOW_DESTROY event, we need at least 2.4.0.4,
1938            the version in which that was introduced for all platforms
1939    
1940    2003-10-30  Frank Koormann <[email protected]>
1941    
1942            * Thuban/UI/join.py (JoinDialog.OnJoin): Wrapped the major parts of
1943            the join process in a ThubanBeginBusyCursor, ThubanEndBusyCursor
1944            frame.
1945    
1946    2003-10-30  Jan-Oliver Wagner <[email protected]>
1947    
1948            Improved APR import extension, added further EPSG definitions
1949            and some cleanup regarding string class.
1950    
1951            * test/test_proj.py (TestProjection.test_get_projection_units_geo):
1952            Added test for alias 'longlat'.
1953    
1954            * Resources/Projections/epsg-deprecated.proj: New. Contains
1955            deprecated EPSG definitions.
1956    
1957            * Extensions/importAPR/odb.py (ODBBaseObject.TreeInfo): Added
1958            the variable names for objects.
1959    
1960            * Extensions/importAPR/apr.py (APR_BLnSym, APR_BMkSym, APR_BShSym): New.
1961            Copied from importAPR and provided with documentation.
1962    
1963            * Extensions/importAPR/importAPR.py (APR_BLnSym, APR_BMkSym, APR_BShSym):
1964            Moved to apr.py.
1965            (APR_View): Added object ref 'ITheme'.
1966    
1967            * Thuban/Lib/fileutil.py, Thuban/UI/proj4dialog.py: Replaced string
1968            split function by corresponding use of the string class method.
1969    
1970            * Thuban/Model/xmlwriter.py: Replaced string replace function by
1971            corresponding string method.
1972    
1973    2003-10-29  Bernhard Herzog  <[email protected]>
1974    
1975            * Thuban/UI/baserenderer.py
1976            (BaseRenderer.draw_shape_layer_incrementally): Speed up the
1977            special case of a classification that only has the default group
1978    
1979    2003-10-27  Bernhard Herzog  <[email protected]>
1980    
1981            * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
1982    
1983            * po/de.po: Update.
1984    
1985            * Thuban/UI/application.py
1986            (ThubanApplication.ShowExceptionDialog): Handle translation of the
1987            dialog message properly
1988    
1989    2003-10-27  Bernhard Herzog  <[email protected]>
1990    
1991            Rework how localization works so that we use wx's translation
1992            functions when running Thuban as a normal application but not when
1993            we don't need any UI, such as in the test suite. See the comment
1994            in Thuban/__init__.py for details
1995    
1996            * Thuban/__init__.py (_): Add one level of indirection to make the
1997            translation handling more flexible and to make it possible to use
1998            either wx's translation services or not.
1999            (gettext_identity, translation_function_installed)
2000            (install_translation_function): New function to help with this
2001    
2002            * Thuban/UI/__init__.py: Install the wx specific translation
2003            function if it's OK to do that
2004    
2005            * test/support.py (initthuban): Install a dummy translation
2006            function so that importing Thuban.UI doesn't install a wx specific
2007            one for which would need to import wxPython
2008    
2009    2003-10-27  Bernhard Herzog  <[email protected]>
2010    
2011            * HOWTO-Release: Source archives should be created first and the
2012            binary packages should be created from the source archives.
2013            There's an official debian package now so there's no need to test
2014            the rpm on debian anymore
2015    
2016    2003-10-27  Bernhard Herzog  <[email protected]>
2017    
2018            Several rendering changes:
2019    
2020             - Render the selection into a separate bitmap so that only that
2021               bitmap needs to be redrawn when the selection changes
2022    
2023             - Render incrementally showing previews and allowing interaction
2024               before rendering is complete
2025    
2026             - Update the renderer interface a bit. Most parameters of
2027               RenderMap are now parameters of the constructor
2028    
2029            * Thuban/UI/baserenderer.py (BaseRenderer.__init__): Add the map
2030            and the update region as parameters. Update the doc-string
2031            (BaseRenderer.render_map_incrementally): New. Generator function
2032            to renders the map incrementally
2033            (BaseRenderer.render_map): Remove the map argument (it's now in
2034            the constructor) and simply iterate over the
2035            render_map_incrementally generator to draw the map.
2036            (BaseRenderer.draw_shape_layer_incrementally)
2037            (BaseRenderer.draw_shape_layer): Renamed to
2038            draw_shape_layer_incrementally and changed into a generator that
2039            yields True every 500 shapes. Used by render_map_incrementally to
2040            render shape layers incrementally
2041    
2042            * Thuban/UI/renderer.py (ScreenRenderer.RenderMap): Removed the
2043            map and region parameters which are now in the constructor
2044            (ScreenRenderer.RenderMapIncrementally): New. Public frontend for
2045            the inherited render_map_incrementally.
2046            (BaseRenderer.draw_shape_layer): Removed.
2047            (ScreenRenderer.draw_selection_incrementally): New. The selection
2048            drawing part of the removed draw_shape_layer as a generator
2049            (ScreenRenderer.layer_shapes): Update because of the region
2050            parameter change
2051            (ExportRenderer.__init__): New. Extend the inherited constructor
2052            with the destination region for the drawing
2053            (ExportRenderer.RenderMap): Removed the map and region parameters
2054            which are now in the constructor
2055    
2056            * Thuban/UI/view.py (MapCanvas.PreviewBitmap): New. Return a
2057            bitmap suitable for a preview in a tool
2058            (CanvasPanTool.MouseMove): Use the PreviewBitmap method to get the
2059            bitmap
2060            (MapPrintout.draw_on_dc): Adapt to new renderer interface
2061            (MapCanvas.OnPaint): Handle drawing the selection bitmap if it
2062            exists
2063            (MapCanvas.OnIdle): Update the logic to deal with incremental
2064            rendering and the selection bitmap
2065            (MapCanvas._do_redraw): Handle the instantiation of the render
2066            iterator and the redraws during rendering
2067            (MapCanvas._render_iterator): New. Generator to incrementally
2068            redraw both bitmaps
2069            (MapCanvas.Export): Adapt to new renderer interface.
2070            (MapCanvas.full_redraw): Reset the selection bitmap and the
2071            renderer iterator too
2072            (MapCanvas.redraw_selection): New. Force a redraw of the selection
2073            bitmap
2074            (MapCanvas.shape_selected): Only redraw the selection bitmap
2075    
2076            * test/test_baserenderer.py
2077            (TestBaseRenderer.test_polygon_no_projection)
2078            (TestBaseRenderer.test_raster_no_projection)
2079            (TestBaseRenderer.test_point_map_projection)
2080            (TestBaseRenderer.test_point_layer_and_map_projection)
2081            (TestBaseRenderer.test_point_layer_projection)
2082            (TestBaseRenderer.test_point_with_classification): Adapt to new
2083            renderer interface
2084    
2085    2003-10-24  Bernhard Herzog  <[email protected]>
2086    
2087            * libraries/thuban/wxproj.cpp (draw_polygon_shape)
2088            (point_in_polygon_shape, shape_centroid): Raise an exception if
2089            the shape can't be read. Previously invalid shape ids would lead
2090            to a segfault.
2091    
2092            * test/test_wxproj.py (TestShapeCentroid.test_invalid_shape_id):
2093            New. test whether an exception is raised for invalid shape ids
2094    
2095    2003-10-24  Jan-Oliver Wagner <[email protected]>
2096    
2097            * Thuban/Model/proj.py (Projection.GetProjectedUnits): Added 'longlat'
2098            as alias for 'latlong'.
2099    
2100            * Thuban/UI/projdialog.py (ProjFrame.__init__): Added 'longlat'
2101            as alias for 'latlong'.
2102    
2103    2003-10-24  Jan-Oliver Wagner <[email protected]>
2104    
2105            * Thuban/UI/projdialog.py (ProjFrame.proj_selection_changed): Set
2106            the projection even for the UnknownPanel.
2107            (UnknownProjPanel.__init__): Define the text and create the textctrl
2108            widget.
2109            (UnknownProjPanel._DoLayout): Replaced static text widget by the
2110            textctrl created in __init__.
2111            (UnknownProjPanel.SetProjection): Set the text for the text ctrl
2112            including the parameters of the projection.
2113            
2114    2003-10-24  Jan-Oliver Wagner <[email protected]>
2115    
2116            * Resources/Projections/epsg.proj: New. This is a list of
2117            EPSG codes with parameters for proj. The list has been
2118            generated using devtools/create_epsg.py based on the
2119            file nad/epsg of the proj 4.4.7 package. Four projection
2120            definitions have been deleted as they are not accepted by proj:
2121            "CH1903+ / LV95", "Bern 1898 (Bern) / LV03C", "CH1903 / LV03"
2122            and "HD72 / EOV".
2123    
2124    2003-10-22  Bernhard Herzog  <[email protected]>
2125    
2126            Some more tweaks to the projection dialog which should fix RT
2127            #1886.
2128    
2129            * Thuban/UI/projlist.py (ProjectionList.Destroy): Unsubscribe from
2130            the ProjFile's messages and call the base class methods correctly
2131            (ProjectionList.SelectProjection): Set the wxLIST_STATE_FOCUSED
2132            flag on the newly selected item too. Otherwise some other item is
2133            focused and the first time the focus is moved with the keyboard
2134            the selection moves in unexpected ways.
2135    
2136            * Thuban/UI/projdialog.py (ProjFrame.__init__): Do not set the
2137            focus on the OK button, only on the projection list. That way the
2138            list really has the focus initially
2139            (ProjFrame.OnClose): Call the projection list's Destroy method to
2140            make it unsubscribe all messages
2141    
2142    2003-10-21  Bernhard Herzog  <[email protected]>
2143    
2144            Rework the projection dialog to fix a few bugs, including RT 2166
2145            and most of 2168
2146    
2147            * Thuban/UI/projlist.py: New. The class ProjectionList is a
2148            special wxListCtrl to show a list of projections in a more MVC
2149            fashion
2150    
2151            * Thuban/UI/projdialog.py (ProjFrame): Substantial changes
2152            throughout the class. The main change is to use the ProjectionList
2153            class instead of a normal wxListBox. Also, add an explicit
2154            "Unknown" projection to the projection choice control.
2155            (ProjPanel.__init__): Add an "unknown" ellipsoid
2156            (TMPanel.__init__, LCCPanel.__init__): Tweak the order of
2157            instantiation of the panel's controls to make the tab-order more
2158            natural
2159    
2160    2003-10-21  Bernhard Herzog  <[email protected]>
2161    
2162            * test/test_load.py (TestSingleLayer.file_contents)
2163            (TestSingleLayer.test): Add non-ascii characters to the titles of
2164            session, map and layer. This is effectively a port of the
2165            TestUnicodeStrings test in test_load_0_8.py which for some reason
2166            was only added there.
2167    
2168            * test/test_load_0_9.py (TestSingleLayer.file_contents)
2169            (TestSingleLayer.test): Same as in test_load.py: add non-ascii
2170            characters to the titles of session, map and layer,.
2171    
2172    2003-10-21  Bernhard Herzog  <[email protected]>
2173    
2174            Add EPSG projection handling to .thuban files
2175    
2176            * test/test_save.py (SaveSessionTest.dtd)
2177            (SaveSessionTest.testEmptySession)
2178            (SaveSessionTest.testLayerProjection)
2179            (SaveSessionTest.testRasterLayer)
2180            (SaveSessionTest.testClassifiedLayer)
2181            (SaveSessionTest.test_dbf_table)
2182            (SaveSessionTest.test_joined_table)
2183            (SaveSessionTest.test_save_postgis): Update to 1.0-dev namespace
2184            (SaveSessionTest.testSingleLayer): Update to 1.0-dev namespace and
2185            use a and epsg projection to test saving them
2186    
2187            * test/test_load.py (LoadSessionTest.dtd): Update to 1.0-dev
2188            namespace
2189            (TestLayerVisibility.file_contents, TestLabels.file_contents)
2190            (TestLayerProjection.file_contents)
2191            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
2192            (TestPostGISLayer.file_contents)
2193            (TestPostGISLayerPassword.file_contents)
2194            (TestLoadError.file_contents, TestLoadError.test): Update to use
2195            1.0-dev namespace
2196            (TestSingleLayer.file_contents, TestSingleLayer.test): Update to
2197            use 1.0-dev namespace and use an EPSG projection to test whether
2198            loading it works
2199    
2200            * test/test_load_0_9.py: New. Effectively a copy of test_load.py
2201            as of Thuban 0.9. These are now tests to determine whether Thuban
2202            can still read files generated by Thuban 0.9
2203    
2204            * Thuban/Model/save.py (SessionSaver.write)
2205            (SessionSaver.write_session): Use the 1.0 dtd and 1.0-dev
2206            namespace
2207            (SessionSaver.write_projection): Write the projection's epsg
2208            attribute
2209    
2210            * Thuban/Model/load.py (SessionLoader.__init__): Also accept the
2211            thuban-1.0-dev.dtd namespace
2212            (SessionLoader.check_attrs): Allow a callable object as conversion
2213            too
2214            (SessionLoader.start_projection, SessionLoader.end_projection)
2215            (SessionLoader.start_parameter): Handle the epsg attribute and
2216            rename a few instance variables to lower case
2217    
2218            * Resources/XML/thuban-1.0.dtd: New. Only difference to
2219            thuban-0.9.dtd is the epsg attribute for projections.
2220    
2221    2003-10-21  Bernhard Herzog  <[email protected]>
2222    
2223            * test/runtests.py (main): Let the user specify which tests to run
2224            on the command line
2225    
2226            * test/support.py (ThubanTestResult.getDescription): Override to
2227            give a better short description. The description can be used as a
2228            parameter to run_tests to run that particular test in isolation.
2229    
2230    2003-10-21  Frank Koormann   <[email protected]>
2231    
2232            Popup menu for legend. Scheduled for the 1.2 release this was too
2233            simple to implement: The popup menu is bound to the legend tree, while
2234            the events are hanlded by its anchestor, the legend panel. This
2235            allows reuse of all the event handlers already implemented for the
2236            legend toolbar buttons.
2237    
2238            * Thuban/UI/legend.py (LegendPanel.__init__): EVT_MENU macros
2239            to add handlers for the events issued by the popup menu.
2240            (LegendPanel._OnToggleVisibility): Handler for toggling layer
2241            visibility event
2242            (LegendPanel._OnProjection): Handler for layer projection event.
2243            (LegendTree.__init__): Added EVT_TREE_ITEM_RIGHT_CLICK
2244            (LegendTree._OnRightClick): Event handler for right click, select item
2245            and pop up menu.
2246            (LegendTree.ToggleVisibility): Toggle layer visibility
2247            (LegendTree.LayerProjection): Raise layer projection dialog for
2248            current layer.
2249    
2250    2003-10-21  Bernhard Herzog  <[email protected]>
2251    
2252            * Resources/Projections/defaults.proj: Use correct DOCTYPE
2253            declaration. The top-level element is projectionlist not projfile
2254    
2255    2003-10-20  Bernhard Herzog  <[email protected]>
2256    
2257            * Thuban/UI/projdialog.py (ProjFrame.write_proj_file): New. helper
2258            method to write a projfile and display a busy cursor and error
2259            dialogs.
2260            (ProjFrame._OnSave, ProjFrame._OnAddToList, ProjFrame._OnImport)
2261            (ProjFrame._OnExport, ProjFrame._OnRemove): Use write_proj_file
2262            (ProjFrame.__FillAvailList): Translate "<None>" too and display a
2263            busy cursor while loading the user and system prj files.
2264    
2265    2003-10-16  Bernhard Herzog  <[email protected]>
2266    
2267            * Thuban/Model/resource.py (projfile_cache): Introduce a cache for
2268            ProjFile objects
2269            (clear_proj_file_cache): New function to clear the cache. Mainly
2270            useful for use by the test suite
2271            (read_proj_file): Use the cache.
2272    
2273            * test/test_proj.py (TestProjFile): Clarify the doc-string
2274            (ProjFileReadTests): Update doc-string
2275            (ProjFileReadTests.test_get_system_proj_file): Check whether the
2276            system proj files is cached.
2277            (ProjFileLoadTestCase): New base class for the proj file tests
2278            derived from support.FileLoadTestCase to provide some common
2279            behavior.
2280            (TestLoadingProjFile)
2281            (TestLoadingProjFileWithEmptyProjectionlist.file_contents)
2282            (TestProjFileWithInvalidParameters.file_contents): Derive from
2283            ProjFileLoadTestCase
2284            (TestLoadingProjFile.test_caching): New. Test whether the cache
2285            works
2286    
2287    2003-10-16      Silke Reimer    <[email protected]>
2288    
2289            * debian/*: New directory with configuration files for building a thuban
2290              deb-package.
2291    
2292    2003-10-14  Bernhard Herzog  <[email protected]>
2293    
2294            * test/test_proj.py: Execute support.run_tests when run as
2295            __main__ so that missing unsubscribes are detected
2296            (TestProjFile.tearDown): Destroy the proj_file properly
2297    
2298    2003-10-14  Bernhard Herzog  <[email protected]>
2299    
2300            * Thuban/Model/messages.py (PROJECTION_ADDED)
2301            (PROJECTION_REPLACED, PROJECTION_REMOVED): New message types for
2302            the ProjFile objects
2303    
2304            * Thuban/Model/proj.py (ProjFile): Derive from Publisher so we can
2305            easily send messages when the projections change
2306            (ProjFile.Add, ProjFile.Remove, ProjFile.Replace): Issue messages
2307            when the change was successful
2308    
2309            * test/test_proj.py (TestProjFile.setUp): Subscribe to some of the
2310            proj file messages
2311            (TestProjFile.test_add_remove)
2312            (TestProjFile.test_remove_non_existing)
2313            (TestProjFile.test_replace)
2314            (TestProjFile.test_replace_non_existing): Test whether the right
2315            messages are sent
2316    
2317    2003-10-14  Bernhard Herzog  <[email protected]>
2318    
2319            * test/test_proj.py (TestProjFile.test): Refactor into several
2320            tests
2321            (TestProjFile.test_add_remove)
2322            (TestProjFile.test_remove_non_existing)
2323            (TestProjFile.test_replace)
2324            (TestProjFile.test_replace_non_existing): Some of the new
2325            individual test cases
2326            (TestProjFileSimple): New class for the rest of the test cases
2327            that came out of the refactoring
2328            (ProjFileTest): Derive from xmlsupport.ValidationTest so that the
2329            derived classes don't have to
2330    
2331    2003-10-13  Bernhard Herzog  <[email protected]>
2332    
2333            Add an optional EPSG code to the projection objects and extend the
2334            .proj file format accordingly.
2335    
2336            * Resources/XML/projfile.dtd (element projection): Add epsg
2337            attribute
2338    
2339            * Thuban/Model/proj.py (Projection.__init__): New parameter and
2340            instance variable epsg. Update doc-string
2341            (Projection.EPSGCode, Projection.Label): New methods to provide
2342            access to EPSG code and a label for use in dialogs
2343    
2344            * Thuban/Model/resource.py (ProjFileReader.start_projection)
2345            (ProjFileReader.end_projection, ProjFileSaver.write_projfile):
2346            Handle the epsg code attribute when reading or writing proj files
2347    
2348            * Thuban/UI/projdialog.py (ProjFrame._OnSave)
2349            (ProjFrame._OnAddToList, ProjFrame.__DoOnProjAvail)
2350            (ProjFrame.__FillAvailList): Use the projection's Label method to
2351            get the string for the list box
2352    
2353            * test/test_proj.py (TestProjection.test_label)
2354            (TestProjection.test_label_epsg)
2355            (TestProjection.test_epsgcode_for_non_epsg_projection)
2356            (TestProjection.test_epsgcode_for_real_epsg_projection): New tests
2357            for the label and EPSGCode methods
2358            (WriteProjFileTests.doTestWrite, WriteProjFileTests.test_write)
2359            (WriteProjFileTests.test_write_empty_file): Create the ProjFile
2360            objects in the test cases and put the expected contents into the
2361            test case methods too. Update doTestWrite accordingly
2362            (TestLoadingProjFile)
2363            (TestLoadingProjFileWithEmptyProjectionlist): New classes with the
2364            read tests from TestProjFile.
2365            (TestProjFile.doTestRead, TestProjFile.testRead): Removed. These
2366            tests are now in the new classes.
2367            (sample_projfile, sample_projfile_data)
2368            (sample_projfile2, sample_projfile_data2): Removed. Not used
2369            anymore.
2370            (TestProjFile.test_read_unreadable_file): No need to reset the
2371            permissions at the end anymore since we use a unique filename
2372    
2373    2003-10-13  Bernhard Herzog  <[email protected]>
2374    
2375            * test/test_proj.py: Some more refactoring of the test cases
2376            (ProjFileTest): New base class for the proj file tests.
2377            (TestProjFile): Derive from ProjFileTest
2378            (TestProjFile.test_read_unreadable_file)
2379            (TestProjFile.test_read_empty_file, TestProjFile.doTestRead): Use
2380            the new filename method to get a unique filename
2381            (TestProjFile.doTestWrite, TestProjFile.testWrite): Removed.
2382            (WriteProjFileTests): New class for proj file write tests.
2383            Contains the write test that were in TestProjFile originally.
2384    
2385    2003-10-13  Bernhard Herzog  <[email protected]>
2386    
2387            * test/test_proj.py (TestProjFile.testRead)
2388            (TestProjFile.test_read_non_existing_file)
2389            (TestProjFile.test_read_unreadable_file)
2390            (TestProjFile.test_read_empty_file): Split into several methods.
2391    
2392    2003-10-10  Bernhard Herzog  <[email protected]>
2393    
2394            * Thuban/UI/sizers.py: New file with custom sizers.
2395    
2396            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Instantiate
2397            all projection type specific panels and put them into a
2398            NotebookLikeSizer. This way the dialog doesn't change its size
2399            when a different projection is selected
2400            (ProjFrame.__init__): Rename projection_panels
2401            projection_panel_defs and reuse projection_panels for a list of
2402            the instantiated panels.
2403            (ProjFrame._show_proj_panel, ProjFrame.__DoOnProjAvail)
2404            (ProjFrame.__DoOnProjChoice): Changes due to the new handling of
2405            the panels
2406            (UnknownProjPanel._DoLayout): Place the newlines in the message
2407            differently to make the panel narrower.
2408            (TMPanel._DoLayout): Layout the parameters in one column.
2409    
2410    2003-10-10  Bernhard Herzog  <[email protected]>
2411    
2412            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): New method
2413            that contains all the setup for the dialog's widgets, layout and
2414            event handling.
2415            (__): Call build_dialog to build the dialog.
2416            (ProjFrame.__set_properties, ProjFrame.__do_layout): Removed.
2417            Their functionality is now in build_dialog
2418            (ProjFrame.__VerifyButtons, ProjFrame.__VerifyButtons)
2419            (ProjFrame.__DoOnProjAvail, ProjFrame.__DoOnProjAvail)
2420            (ProjFrame.__DoOnProjChoice): Small updates due to slightly
2421            different widget names and hierarchy introduced with build_dialog.
2422    
2423    2003-10-10  Bernhard Herzog  <[email protected]>
2424    
2425            * README: Fix typo.
2426    
2427    2003-10-09  Bernhard Herzog  <[email protected]>
2428    
2429            * Thuban/Model/proj.py (ProjFile.Add): Do not check whether the
2430            projection is already in the list. This is *a lot* faster when
2431            loading files with hundreds of projections since it saves a linear
2432            search. OTOH this will allow adding the same projection to the
2433            user.proj file multiple times in the projection dialog but we'll
2434            deal with that later
2435    
2436    2003-10-09  Jan-Oliver Wagner <[email protected]>
2437    
2438            * devtools: New. Directory for developer tools that are not intended
2439            for the regular user.
2440    
2441            * devtools/create_epsg.py: New. Convert the epsg file of proj into
2442            a python .proj file.
2443    
2444    2003-10-09  Bernhard Herzog  <[email protected]>
2445    
2446            * test/test_proj.py
2447            (TestProjection.test_get_parameter_without_equals_sign): New. Test
2448            whether GetParameter handles parameters without "=" sign correctly
2449    
2450            * Thuban/Model/proj.py (Projection.GetParameter): Handle
2451            parameters that do not contain a "=". Update the doc-string
2452    
2453    2003-10-08  Bernhard Herzog  <[email protected]>
2454    
2455            * Thuban/UI/projdialog.py (ProjFrame.__set_properties): Remove the
2456            length limit on the projname text control
2457    
2458    2003-10-08  Bernhard Herzog  <[email protected]>
2459    
2460            * test/test_proj.py (TestProjection.test_get_projection_units_geo)
2461            (TestProjection.test_get_projection_units_normal): New. Tests for
2462            the Projection.GetProjectedUnits method
2463    
2464    2003-10-08  Jan-Oliver Wagner <[email protected]>
2465    
2466            * Thuban/Model/resource.py (get_user_proj_file): small bug-fix:
2467            Added missing 'val' parameter.
2468    
2469    2003-10-08  Bernhard Herzog  <[email protected]>
2470    
2471            * Thuban/UI/projdialog.py (ProjFrame.__DoOnProjAvail): When the
2472            projection type of the currently selected projection is not known,
2473            i.e. there's no panel for it, use the UnknownProjPanel
2474            (ProjFrame.__DoOnProjChoice, ProjFrame._show_proj_panel): Split
2475            the actual replacing of the proj panel into the new method
2476            _show_proj_panel.
2477            (UnknownProjPanel): Add doc-string.
2478            (UnknownProjPanel._DoLayout): Insert a newline into the text so
2479            that the panel is not so wide.
2480    
2481    2003-10-08  Bernhard Herzog  <[email protected]>
2482    
2483            * Thuban/Model/resource.py (read_proj_file): Return the warnings
2484            too. Update the doc-string
2485            (get_proj_files): Removed. It wasn't used anywhere
2486            (get_system_proj_files, get_system_proj_file): Rename to
2487            get_system_proj_file and return the ProjFile object and not a list
2488            of ProjFile objects. Update the callers.
2489            (get_user_proj_files, get_user_proj_file): Rename to
2490            get_user_proj_file return the ProjFile object and not a list of
2491            ProjFile objects. Update the callers.
2492            (ProjFileReader.__init__): New instance variable for the warnings.
2493            Rename the __pf ivar to projfile. Update the methods referring to
2494            __pf
2495            (ProjFileReader.end_projection): Catch any errors raised when
2496            instantiating the projection and record that as an error. The
2497            projection will not be in the final ProjFile object.
2498            (ProjFileReader.GetWarnings): New method to return the warnings.
2499    
2500            * Thuban/UI/projdialog.py (ProjFrame.show_warnings): New method to
2501            show the warnings from the projfile reader
2502            (ProjFrame._OnImport): Deal with any warnings returned by
2503            read_proj_file
2504            (ProjFrame.__FillAvailList): Deal with any warnings returned by
2505            get_system_proj_file or get_user_proj_file.
2506    
2507            * test/test_proj.py (TestProjFile.doTestRead): Check the warnings.
2508            (TestProjFileWithInvalidParameters.file_contents): New test cases
2509            to test whether read_proj_file handles invalid projection
2510            parameters correctly
2511            (TestProjFile.test_get_system_proj_file): New. Simple test for
2512            resource.get_system_proj_file
2513    
2514    2003-10-07  Bernhard Herzog  <[email protected]>
2515    
2516            * test/test_derivedshapestore.py
2517            (TestDerivedShapeStoreExceptions.tearDown): Clear the session
2518            properly so that the temporary directories get deleted correctly
2519    
2520    2003-10-06  Bernhard Herzog  <[email protected]>
2521    
2522            Handle the title changes in a proper MVC way.
2523    
2524            * Thuban/UI/mainwindow.py (MainWindow.__init__): Subscribe to the
2525            canvas' TITLE_CHANGED messages
2526            (MainWindow.update_title): New. Update the main window's title
2527            (MainWindow.__SetTitle): Removed. Use update_title instead.
2528            (MainWindow.SetMap): Use update_title instead of __SetTitle
2529            (MainWindow.RenameMap): Do change the window title explicitly
2530            here. That's handled in a proper MVC way now.
2531            (MainWindow.title_changed): New. Subscriber for the TITLE_CHANGED
2532            messages
2533    
2534            * Thuban/Lib/connector.py (Conduit): New class to help classes
2535            that forward messages
2536    
2537            * Thuban/UI/viewport.py: Forward the map's TITLE_CHANGED messages
2538            (ViewPort): Derive from Conduit instead of Publisher
2539            (ViewPort.Subscribe, ViewPort.Unsubscribe): Use the new base class
2540            when calling the inherited versions
2541            (ViewPort._subscribe_map, ViewPort._unsubscribe_map): New helper
2542            methods to subscribe and unsubscribe map messages
2543            (ViewPort.SetMap, ViewPort.Destroy): Use the new helper methods to
2544            handle the map subscriptions
2545            (ViewPort.Map, ViewPort.map_projection_changed)
2546            (ViewPort.layer_projection_changed): Add or update doc-strings
2547    
2548            * test/test_connector.py (TestPublisher.test_issue_simple): Fix
2549            typo
2550            (MyConduit): Helper class for the Conduit test.
2551            (TestConduit): Test cases for Conduit
2552    
2553            * test/test_connector.py: Use support.run_tests as main.
2554    
2555            * test/test_viewport.py (ViewPortTest.setUp): Also subscribe to
2556            the TITLE_CHANGED messages
2557            (ViewPortTest.test_forwarding_title_changed): New test to check
2558            whether the viewport forwards the map's TITLE_CHANGED messages
2559            (TestViewportWithPostGIS.tearDown): Call the map's Destroy method
2560            after the port's because the latter may require a still functional
2561            map.
2562    
2563    2003-10-06  Bernhard Herzog  <[email protected]>
2564    
2565            * Thuban/UI/application.py (ThubanApplication.maps_changed): Add
2566            doc-string
2567    
2568    2003-10-06  Bernhard Herzog  <[email protected]>
2569    
2570            * test/test_viewport.py (ViewPortTest.setUp)
2571            (SimpleViewPortTest.test_init_with_size): Move the test for the
2572            initial size as a constructor parameter from ViewPortTest.setUp
2573            method to a new separate test in SimpleViewPortTest.
2574    
2575    2003-10-06  Bernhard Herzog  <[email protected]>
2576    
2577            * test/test_viewport.py (MockView): New class derived from
2578            ViewPort with a mock implementation of GetTextExtent to be used in
2579            the test cases
2580            (ViewPortTest.setUp): Use MockView instead of ViewPort
2581    
2582            * Thuban/UI/viewport.py (ViewPort.GetTextExtent): Turn this method
2583            into what would be a "pure virtual function" in C++: always raise
2584            NotImplementedError. Mock implementations for test cases don't
2585            belong into the real code
2586    
2587    2003-10-02  Bernhard Herzog  <[email protected]>
2588    
2589            * test/test_layer.py (TestLayer.test_empty_layer): Explicitly
2590            close the dbf file we create so that it's contents have been
2591            written properly.
2592    
2593            * libraries/shapelib/shptree.c, libraries/shapelib/shpopen.c,
2594            libraries/shapelib/shapefil.h, libraries/shapelib/dbfopen.c:
2595            Update to shapelib 1.2.10
2596    
2597    2003-10-01  Jan-Oliver Wagner <[email protected]>
2598    
2599            * Thuban/UI/tree.py, Thuban/UI/main.py: Remove the #! line as
2600            it annoys lintian which warns about these files not being
2601            executable. The #! isn't necessary here since if you absolutely
2602            must execute them you can always say "python <filename>".
2603    
2604    2003-09-26  Bernhard Herzog  <[email protected]>
2605    
2606            * Thuban/Model/classgen.py (GenQuantiles0): Removed since it's
2607            only used in GREAT-ER but not used in Thuban itself. When GREAT-ER
2608            is ported to a newer the import will fail, so it should be noticed
2609            immediately that this function is gone.
2610            Fixes RT#1919
2611    
2612    2003-09-26  Bernhard Herzog  <[email protected]>
2613    
2614            Add a DTD for the projection files and make thuban write valid
2615            projection files
2616    
2617            * Resources/XML/projfile.dtd: New. DTD for thuban's projection
2618            files
2619    
2620            * Thuban/Model/resource.py (ProjFileSaver.write): Use
2621            'projectionlist' as the name in the document type declaration so
2622            that it matches the element type of the root element.
2623    
2624            * test/test_proj.py (sample_projfile, sample_projfile2): Use
2625            'projectionlist' as the name in the document type declaration just
2626            as it is done now in the files thuban would write
2627            (sample_projfile, sample_projfile_data): Fix spelling of
2628            "Mercator"
2629            (TestProjFile.doTestWrite): Validate the written and the expected
2630            XML data
2631            (TestProjFile): Derive from ValidationTest so that we can run xml
2632            validation tests
2633    
2634    2003-09-24  Bernhard Herzog  <[email protected]>
2635    
2636            * Thuban/UI/renderer.py (ExportRenderer.render_legend): Do not
2637            modify the list returned by map.Layers() in place since it is the
2638            actual list of layers used by the map.
2639    
2640    2003-09-23  Jan-Oliver Wagner <[email protected]>
2641    
2642            * Doc/manual/thuban-manual.xml: Added subsection to chapter
2643            Extensions to describe the extensions coming with the Thuban
2644            standard package (gns2shp and importAPR).
2645    
2646    2003-09-23  Bernhard Herzog  <[email protected]>
2647    
2648            * libraries/thuban/wxproj.cpp (project_point): if there's an
2649            inverse but no forward projection, convert to degrees after
2650            applying the inverse projection. Fixes RT#2096
2651    
2652            * test/test_wxproj.py: New. Test cases for wxproj.so. One test
2653            implicitly tests for the fix to RT#2096
2654    
2655            * test/support.py (FloatComparisonMixin.assertFloatSeqEqual):
2656            Check that the sequences have the same lengths
2657    
2658            * Resources/Projections/defaults.proj (Geographic projection): Use
2659            a much more precise value for the to_meter attribute.
2660    
2661    2003-09-22  Bernhard Herzog  <[email protected]>
2662    
2663            * test/support.py (initthuban): Make sure to unset the LANG env.
2664            var. so that tests that compare translated strings work. Solves RT
2665            #2094
2666    
2667    2003-09-22  Jan-Oliver Wagner <[email protected]>
2668    
2669            Small improvement of APR import.
2670    
2671            * Extensions/importAPR/test/test_apr.py (aprTest.test_LClass):
2672            Added tests for text-ranges.
2673    
2674            * Extensions/importAPR/apr.py (APR_LClass.GetThubanRange): Now
2675            returns a string object if the range is based on text.
2676    
2677            * Extensions/importAPR/importAPR.py (import_apr_dialog): Unified
2678            range retrieval.
2679    
2680    2003-09-22  Jan-Oliver Wagner <[email protected]>
2681    
2682            Initial version of the importAPR extension which is in
2683            experimental state.
2684    
2685            * /Extensions/importAPR/, /Extensions/importAPR/samples/,
2686            /Extensions/importAPR/test/: New directories.
2687    
2688            * /Extensions/importAPR/samples/README: New: Howto load the samples.
2689    
2690            * /Extensions/importAPR/samples/iceland.apr: New: A sample APR
2691            file which refers to the Thuban Iceland demo data.
2692    
2693            * /Extensions/importAPR/test/README: New: Howto execute the tests.
2694    
2695            * /Extensions/importAPR/test/test_apr.py: New: Tests for APR classes.
2696    
2697            * /Extensions/importAPR/apr.py: New: Classes for ArcView Objects
2698            as in '.apr'-files.
2699    
2700            * /Extensions/importAPR/odb.py: New: Classes for generic ArcView
2701            ODB Objects as in '.apr', '.avl' and other files.
2702    
2703            * /Extensions/importAPR/__init__.py: New: Init to make this
2704            directory a package.
2705    
2706            * /Extensions/importAPR/importAPR.py: New: Import a ArcView
2707            project file (.apr) and convert it to Thuban.
2708    
2709    2003-09-22  Jan-Oliver Wagner <[email protected]>
2710    
2711            * Extensions/gns2shp.gns2shp.py: The main module of gns2shp.
2712    
2713    2003-09-19  Jan-Oliver Wagner <[email protected]>
2714    
2715            * Doc/manual/thuban-manual.xml: Extended section 'Installation'
2716            with description on RPM installation and RPM binary package
2717            creation.
2718    
2719    2003-09-18  Bernhard Herzog  <[email protected]>
2720    
2721            * setup.py (data_files): Only add the mo files if the Locales
2722            directory actually exists, so that setup.py works with a fresh CVS
2723            checkout
2724    
2725    2003-09-12  Jan-Oliver Wagner <[email protected]>
2726    
2727            * Examples/simple_extensions/simple_tool.py: bugfix: Tool is now
2728            in viewport, not anymore in view
2729    
2730    2003-09-04  Jan-Oliver Wagner <[email protected]>
2731    
2732            Introducing first Extension (gns2shp).
2733    
2734            * Extensions, Extensions/gns2shp, Extensions/gns2shp/test: New.
2735    
2736            * Extensions/__init__.py: New. init to make this dir a package.
2737    
2738            * Extensions/gns2shp/__init__.py: New. init to make this dir a package.
2739    
2740            * Extensions/gns2shp/test/README: New. some info on this test directory.
2741    
2742            * Extensions/gns2shp/test/ls.txt: New. test data set (Liechtenstein).
2743    
2744            * Extensions/gns2shp/test/test_gns2shp.py: New. Test for correct creation
2745            of Shapefile from GNS text file format
2746    
2747    2003-09-03  Jan-Oliver Wagner <[email protected]>
2748    
2749            Fix/workaround for bug #2019:
2750            https://intevation.de/rt/webrt?serial_num=2019
2751    
2752            * Thuban/UI/identifyview.py (IdentifyView.ID_STOP): New.
2753            (IdentifyView.__init__): Added another button that allows to
2754            stop the identify mode.
2755            (IdentifyView.OnStop): New. Stops the identify mode.
2756    
2757    2003-09-03  Jan-Oliver Wagner <[email protected]>
2758    
2759            Introducing a new exception dialog that allows to exit the
2760            application immediately.
2761            This fixes bug #2060: https://intevation.de/rt/webrt?serial_num=2060
2762    
2763            * Thuban/UI/exceptiondialog.py: New. A special exception dialog.
2764    
2765            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
2766            Made strings available to translations. Exchanged the simple
2767            ScrolledMessageDialog by the new ExceptionDialog.
2768    
2769    2003-09-01  Bernhard Herzog  <[email protected]>
2770    
2771            * NEWS: New. Summary of changes and release notes.
2772    
2773            * MANIFEST.in: Add NEWS
2774    
2775    2003-09-01  Bernhard Herzog  <[email protected]>
2776    
2777            * MANIFEST.in: Correct the include statement for the mo-files and
2778            include the documentation too.
2779    
2780            * setup.py (data_files): Add the .mo files
2781            (setup call): Up to version 0.9.0
2782    
2783    2003-09-01  Bernhard Herzog  <[email protected]>
2784    
2785            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Change the
2786            parameter list to just parent and session
2787            (ChooseDBTableDialog.__set_properties): Removed. Setting the
2788            selection of empty list boxes is not allowed (and produces C++
2789            assertion errors) and the rest of the setup is better done in
2790            __init__ anyway.
2791            (ChooseDBTableDialog.OnCancel, ChooseDBTableDialog.OnOK)
2792            (ChooseDBTableDialog.OnLBDClick, DBDialog.OnOK): Use the Python
2793            builtins True/False for booleans to avoid warnings from wxPython
2794    
2795            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): Adapt to new
2796            ChooseDBTableDialog constructor parameters.
2797    
2798    2003-09-01  Bernhard Herzog  <[email protected]>
2799    
2800            * Thuban/Model/postgisdb.py
2801            (PostGISTable): Extend doc-string
2802            (PostGISTable._fetch_table_information): Set the column index
2803            correctly, pretending ignored columns don't exist.
2804    
2805            * test/test_postgis_db.py (TestPostGISIgnoredColumns): New tests
2806            for postgis tables with data types not yet supported by thuban.
2807    
2808    2003-08-29  Bernhard Herzog  <[email protected]>
2809    
2810            * HOWTO-Release: Tweak item about running the tests.
2811    
2812    2003-08-29  Jan-Oliver Wagner <[email protected]>
2813    
2814            * /Doc/manual/thuban-manual.xml: updated to version 1.0pre2.
2815    
2816    2003-08-29  Bernhard Herzog  <[email protected]>
2817    
2818            Add some missing parameters to projections. Proj complains about
2819            them on windows but for some reason not on Linux.
2820    
2821            * test/test_save.py (SaveSessionTest.testLayerProjection): Add
2822            missing required projection parameters
2823    
2824            * test/test_proj.py (TestProjFile.test): Add missing required
2825            projection parameters
2826    
2827            * test/test_load_0_8.py (TestLayerProjection.file_contents)
2828            (TestLayerProjection.test): Add missing required projection
2829            parameters and tests for them
2830    
2831            * test/test_load.py (TestLayerProjection.file_contents)
2832            (TestLayerProjection.test): Add missing required projection
2833            parameters and tests for them
2834    
2835            * test/test_layer.py (TestLayer.test_base_layer): Add missing
2836            required projection parameters
2837    
2838    2003-08-29  Bernhard Herzog  <[email protected]>
2839    
2840            * libraries/pyprojection/Projection.i: Use pj_get_errno_ref to
2841            access the pj_errno because directly accessing pj_errno doesn't
2842            work on windows if the proj library is in a DLL
2843    
2844            * libraries/pyprojection/Projection_wrap.c: Update from Projection.i
2845    
2846    2003-08-28  Bernhard Herzog  <[email protected]>
2847    
2848            * test/test_proj.py: Import things from Thuban after calling
2849            initthuban
2850    
2851            * test/test_load.py (LoadSessionTest.filenames): New class
2852            variable with the filename attributes to normalize
2853            (LoadSessionTest.check_format): Pass self.filenames to
2854            sax_eventlist to normalize the filename attributes
2855    
2856            * test/xmlsupport.py: Add cvs keywords
2857            (SaxEventLister.__init__): New parameter filenames which indicates
2858            attributes that contain filenames
2859            (SaxEventLister.startElementNS): Normalize the filename attributes
2860            with os.path.normpath
2861            (sax_eventlist): New parameter filenames to pass through to
2862            SaxEventLister
2863    
2864            * test/test_derivedshapestore.py: Make this file callable as a
2865            program to execute the tests
2866            (TestDerivedShapeStoreExceptions.test_table_with_wrong_size): Bind
2867            the session to self.session so that it gets destroyed properly
2868    
2869            * test/test_layer.py (TestLayer.tearDown): Call the session's
2870            Destroy method
2871    
2872            * test/test_map.py (TestMapBase.tearDown): Destroy self.session
2873            too if it exists
2874            (TestMapAddLayer.test_add_layer): Bind the session to self.session
2875            so that it gets destroyed properly
2876    
2877            * test/postgissupport.py (reason_for_not_running_tests): Add a
2878            test for the existence of popen2.Popen4.
2879    
2880            * test/test_save.py (SaveSessionTest.tearDown): New. Provide a
2881            reliable way to destroy the sessions created in the test cases
2882            (SaveSessionTest.test_dbf_table): Bind the session to self.session
2883            so that it gets destroyed properly
2884            (SaveSessionTest.testLayerProjection): Bind the session to
2885            self.session so that it gets destroyed properly
2886    
2887            * test/test_session.py (UnreferencedTablesTests.tearDown): Make
2888            sure that the session is destroyed properly
2889    
2890            * test/test_shapefilestore.py: Make this callable as a program to
2891            execute the tests
2892    
2893            * test/test_scalebar.py: Remove unnecessary import of _ from
2894            Thuban
2895    
2896            * test/support.py (print_garbage_information): Call initthuban
2897            here because it may be called indirectly from test cases that test
2898            test support modules which do not use anything from thuban itself
2899            (ThubanTestProgram.runTests): Remove unnecessary debug print
2900    
2901    2003-08-28  Bernhard Herzog  <[email protected]>
2902    
2903            * Thuban/version.py (longversion): Update to 0.9
2904    
2905            * Thuban/UI/mainwindow.py: Remove some unused imports
2906    
2907            * README: Add section about required additional software. Add date
2908            and revision CVS keywords
2909    
2910            * HOWTO-Release: Add item about the translations. Add date and
2911            revision CVs keywords and change formatting to match README a bit
2912            better
2913    
2914            * po/de.po: Update for 0.9
2915    
2916            * test/README: Tweak the wording a little because many tests are
2917            not really unittest.
2918    
2919    2003-08-27  Bernhard Herzog  <[email protected]>
2920    
2921            As preparation for the 0.9 release, switch thuban files to a
2922            non-dev namespace
2923    
2924            * Thuban/Model/save.py (SessionSaver.write_session): Write files
2925            with the http://thuban.intevation.org/dtds/thuban-0.9.dtd
2926            namespace
2927    
2928            * Thuban/Model/load.py (SessionLoader.__init__): Accept the
2929            http://thuban.intevation.org/dtds/thuban-0.9.dtd namespace too
2930    
2931            * test/test_save.py (SaveSessionTest.dtd)
2932            (SaveSessionTest.testEmptySession)
2933            (SaveSessionTest.testSingleLayer)
2934            (SaveSessionTest.testLayerProjection)
2935            (SaveSessionTest.testRasterLayer)
2936            (SaveSessionTest.testClassifiedLayer)
2937            (SaveSessionTest.test_dbf_table)
2938            (SaveSessionTest.test_joined_table)
2939            (SaveSessionTest.test_save_postgis): Update for new namespace
2940    
2941            * test/test_load.py (LoadSessionTest.dtd, TestSingleLayer)
2942            (TestLayerVisibility.file_contents, TestLabels.file_contents)
2943            (TestLayerProjection.file_contents)
2944            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
2945            (TestPostGISLayer.file_contents)
2946            (TestPostGISLayerPassword.file_contents)
2947            (TestLoadError.file_contents, TestLoadError.test): Update for new
2948            namespace
2949    
2950    2003-08-27  Bernhard Herzog  <[email protected]>
2951    
2952            Make the table interface distinguish between row ids (an integer
2953            that uniquely identifies a row) and row ordinals (a simple row
2954            count from 0 to NumRows() - 1)
2955    
2956            * Thuban/Model/postgisdb.py (PostGISTable.RowIdToOrdinal)
2957            (PostGISTable.RowOrdinalToId): New methods to conver between row
2958            ids and row ordinals
2959            (PostGISTable.ReadRowAsDict, PostGISTable.ReadValue): New keyword
2960            parameter row_is_ordinal to indicate whether the row parameter is
2961            the row id or the ordinal
2962    
2963            * Thuban/Model/transientdb.py (TransientTableBase.RowIdToOrdinal)
2964            (TransientTableBase.RowOrdinalToId)
2965            (AutoTransientTable.RowIdToOrdinal)
2966            (AutoTransientTable.RowOrdinalToId): Same new methods as in
2967            PostGISTable.
2968            (TransientTableBase.ReadRowAsDict, TransientTableBase.ReadValue)
2969            (AutoTransientTable.ReadRowAsDict, AutoTransientTable.ReadValue):
2970            Same new parameter as in PostGISTable.
2971    
2972            * Thuban/Model/table.py (DBFTable.RowIdToOrdinal)
2973            (DBFTable.RowOrdinalToId, MemoryTable.RowIdToOrdinal)
2974            (MemoryTable.RowOrdinalToId): Same new methods as in PostGISTable.
2975            (DBFTable.ReadValue, DBFTable.ReadRowAsDict)
2976            (MemoryTable.ReadValue, MemoryTable.ReadRowAsDict): Same new
2977            parameter as in PostGISTable.
2978    
2979            * Thuban/UI/tableview.py (DataTable.RowIdToOrdinal)
2980            (DataTable.RowOrdinalToId): New methods to convert between row ids
2981            and row ordinals.
2982            (TableGrid.SelectRowById): New method to select a row based on its
2983            ID as opposed to its ordinal
2984            (DataTable.GetValue, TableGrid.OnRangeSelect)
2985            (TableGrid.OnSelectCell, LayerTableGrid.select_shapes)
2986            (QueryTableFrame.OnQuery, QueryTableFrame.get_selected)
2987            (LayerTableFrame.__init__): Convert between row ids and row
2988            ordinals as appropriate
2989    
2990            * test/postgissupport.py (PostGISDatabase.__init__): Add
2991            doc-string.
2992            (PostGISDatabase.initdb): The optional third item in a tuple in
2993            tables is now a (key, value) list with additional arguments to
2994            pass to upload_shapefile
2995            (upload_shapefile): New parameter gid_offset to allow gids that
2996            are not the same as the shapeids in the shapefile
2997            (PostgreSQLServer.get_default_static_data_db): Use the new
2998            gid_offset to make the gids in landmarks 1000 higher than the
2999            shapeids in the shapefile
3000    
3001            * test/test_viewport.py
3002            (TestViewportWithPostGIS.test_find_shape_at_point): Adapt to the
3003            new shapeids in the landmarks table
3004    
3005            * test/test_transientdb.py
3006            (TestTransientTable.run_iceland_political_tests)
3007            (TestTransientTable.test_transient_joined_table): Add tests for
3008            the new table methods and new keywords arguments.
3009    
3010            * test/test_postgis_db.py
3011            (TestPostGISTable.test_read_row_as_dict_row_count_mode)
3012            (TestPostGISTable.test_read_value_row_count_mode)
3013            (TestPostGISTable.test_row_id_to_ordinal)
3014            (TestPostGISTable.test_row_oridnal_to_id): New test for the new
3015            table methods and the new arguments
3016            (TestPostGISShapestorePoint.test_shapes_in_region)
3017            (TestPostGISShapestorePoint.test_shape_raw_data)
3018            (TestPostGISShapestorePoint.test_shape_points)
3019            (TestPostGISShapestorePoint.test_shape_shapeid)
3020            (TestPostGISShapestorePoint.test_all_shapes)
3021            (TestPostGISTable.test_simple_query)
3022            (TestPostGISTable.test_simple_query)
3023            (TestPostGISTable.test_simple_query)
3024            (TestPostGISTable.test_read_value)
3025            (TestPostGISTable.test_read_row_as_dict): Adapt to the new
3026            shapeids in the landmarks table
3027    
3028            * test/test_memory_table.py
3029            (TestMemoryTable.test_read_row_as_dict_row_count_mode)
3030            (TestMemoryTable.test_read_value_row_count_mode)
3031            (TestMemoryTable.test_row_id_to_ordinal)
3032            (TestMemoryTable.test_row_oridnal_to_id): New test for the new
3033            table methods and the new arguments
3034    
3035            * test/test_dbf_table.py
3036            (TestDBFTable.test_read_row_as_dict_row_count_mode)
3037            (TestDBFTable.test_read_value_row_count_mode)
3038            (TestDBFTable.test_row_id_to_ordinal)
3039            (TestDBFTable.test_row_oridnal_to_id): New test for the new table
3040            methods and the new arguments
3041    
3042    2003-08-26  Bernhard Herzog  <[email protected]>
3043    
3044            * Thuban/Model/postgisdb.py (PostGISShapeStore.BoundingBox): Use a
3045            more postgis specific but much faster method to get the bounding
3046            box
3047    
3048    2003-08-26  Bernhard Herzog  <[email protected]>
3049    
3050            * Thuban/Model/postgisdb.py (PostGISTable.Title)
3051            (PostGISShapeStore.AllShapes): Add these missing methods.
3052            (PostGISShapeStore.ShapesInRegion): No need to raise
3053            StopIteration. We can simply return
3054    
3055            * test/test_postgis_db.py (TestPostGISTable.test_title)
3056            (TestPostGISShapestorePoint.test_all_shapes): New tests for the
3057            new methods
3058    
3059    2003-08-25  Bernhard Herzog  <[email protected]>
3060    
3061            * Thuban/Model/postgisdb.py (shapetype_map): Add MUTLIPOLYGON.
3062    
3063            * test/test_postgis_db.py (PolygonTests): New class containing
3064            those tests from TestPostGISShapestorePolygon that can also be
3065            used to test MUTLIPOLYGON tables
3066            (TestPostGISShapestorePolygon): Most tests are now in PolygonTests
3067            so derive from that
3068            (TestPostGISShapestoreMultiPolygon): New class with tests for
3069            MUTLIPOLYGON tables
3070    
3071            * test/postgissupport.py (PostGISDatabase.initdb): Allow the
3072            tables argument to have tuples with three items to override the
3073            WKT type used.
3074            (PostgreSQLServer.get_default_static_data_db): Use the above to
3075            create a polygon table with MUTLIPOLYGONs
3076            (point_to_wkt, coords_to_point, polygon_to_wkt, coords_to_polygon)
3077            (arc_to_wkt, coords_to_multilinestring): Rename from *_to_wkt to
3078            coords_to*
3079            (coords_to_multipolygon): New. Convert to MUTLIPOLYGON
3080            (wkt_converter): New. Map WKT types to converters
3081            (upload_shapefile): New parameter force_wkt_type to use a
3082            different WKT type than the default
3083    
3084    2003-08-25  Bernhard Herzog  <[email protected]>
3085    
3086            * Thuban/UI/application.py
3087            (ThubanApplication.run_db_param_dialog): New. Suitable as a
3088            db_connection_callback. Main difference is that the dialog run
3089            from this method doesn't have a parent so it can be used even when
3090            there is no main window
3091            (ThubanApplication.OpenSession): Use self.run_db_param_dialog if
3092            no db_connection_callback was given. This way the dialog pops up
3093            even when the .thuban file was given as a command line parameter.
3094    
3095    2003-08-25  Bernhard Herzog  <[email protected]>
3096    
3097            * Thuban/UI/view.py (MapCanvas.OnLeftUp): Release the the mouse
3098            before calling MouseLeftUp. MouseLeftUp may pop up modal dialogs
3099            which leads to an effectively frozen X session because the user
3100            can only interact with the dialog but the mouse is still grabbed
3101            by the canvas.
3102            Also, call the tool's Hide method before MouseLeftUp because
3103            MouseLeftUp may change the tool's coordinates.
3104    
3105    2003-08-25  Bernhard Herzog  <[email protected]>
3106    
3107            * Thuban/UI/application.py (ThubanApplication.OpenSession): Catch
3108            LoadCancelled exceptions and handle them by returning immediately.
3109    
3110    2003-08-25  Bernhard Herzog  <[email protected]>
3111    
3112            GUI part of loading sessions with postgis connections which may
3113            require user interaction to get passwords or updated parameters
3114    
3115            * Thuban/UI/dbdialog.py (DBDialog): Reimplement to make it look a
3116            bit nucer and be more generic.
3117            (DBFrame.OnAdd): Adapt to new DBDialog interface
3118    
3119            * Thuban/UI/application.py (ThubanApplication.OpenSession): New
3120            optional parameter db_connection_callback which is passed to
3121            load_session.
3122    
3123            * Thuban/UI/mainwindow.py (MainWindow.run_db_param_dialog): New.
3124            Suitable as a db_connection_callback
3125            (MainWindow.OpenSession): Use self.run_db_param_dialog as the
3126            db_connection_callback of the application's OpenSession method
3127    
3128    
3129    2003-08-25  Bernhard Herzog  <[email protected]>
3130    
3131            Basic loading of sessions containing postgis connections:
3132    
3133            * Thuban/Model/load.py (LoadError): Add doc-string
3134            (LoadCancelled): New exception class to indicate a cancelled load
3135            (SessionLoader.__init__): Add the db_connection_callback parameter
3136            which will be used by the loader to get updated parameters and a
3137            password for a database connection
3138            (SessionLoader.__init__): Add the new XML elements to the
3139            dispatchers dictionary
3140            (SessionLoader.check_attrs): Two new conversions, ascii to convert
3141            to a byte-string object and idref as a generic id reference
3142            (SessionLoader.start_dbconnection)
3143            (SessionLoader.start_dbshapesource): New. Handlers for the new XML
3144            elements
3145            (load_session): Add the db_connection_callback to pass through the
3146            SessionLoader
3147    
3148            * test/test_load.py (TestPostGISLayer, TestPostGISLayerPassword):
3149            New classes to test loading of sessions with postgis database
3150            connections.
3151    
3152    2003-08-25  Bernhard Herzog  <[email protected]>
3153    
3154            * Thuban/UI/mainwindow.py (__ThubanVersion__): Remove this and
3155            replace it and the comment with __BuildDate__ by the Source: and
3156            Id: cvs keywords as used in the other files.
3157    
3158    2003-08-25  Bernhard Herzog  <[email protected]>
3159    
3160            * Thuban/Model/load.py (SessionLoader.check_attrs): Raise a
3161            LoadError when a required attribute is missing. The code used to
3162            be commented out for some reason, but probably should have been
3163            active.
3164    
3165            * test/test_load.py (TestLoadError.test): Test the message in the
3166            LoadError too to make sure it really is about the missing
3167            attribute
3168    
3169    2003-08-22  Bernhard Herzog  <[email protected]>
3170    
3171            * test/test_save.py (SaveSessionTest.test_dbf_table)
3172            (SaveSessionTest.test_joined_table): Add XML validation tests.
3173    
3174    2003-08-22  Bernhard Herzog  <[email protected]>
3175    
3176            Implement saving a session with a postgis connection
3177    
3178            * Resources/XML/thuban-0.9.dtd (dbconnection, dbshapesource) New
3179            elements for database connections and shapestores using db
3180            connections
3181            (session): Add the dbconnections to the content model
3182    
3183            * Thuban/Model/save.py (SessionSaver.write_db_connections): New.
3184            Write the db connections
3185            (SessionSaver.write_session): Call write_db_connections to write
3186            the connection before the data sources
3187            (SessionSaver.write_data_containers): Handle postgis shapestores
3188    
3189            * test/test_save.py (SaveSessionTest.thubanids)
3190            (SaveSessionTest.thubanidrefs): Update for new DTD
3191            (SaveSessionTest.test_save_postgis): New. Test saving a session
3192            with postgis connections
3193    
3194            * Thuban/Model/postgisdb.py (PostGISTable.DBConnection)
3195            (PostGISTable.TableName): New accessor methods for the connection
3196            and table name
3197    
3198            * test/test_postgis_db.py (TestPostGISTable.test_dbconn)
3199            (TestPostGISTable.test_dbname): New methods to test the new
3200            PostGISConnection methods
3201    
3202    2003-08-22  Bernhard Herzog  <[email protected]>
3203    
3204            * Thuban/Model/postgisdb.py (ConnectionError): New exception class
3205            for exceptions occurring when establishing a Database connection
3206            (PostGISConnection.connect): Catch psycopg.OperationalError during
3207            connects and raise ConnectionError.
3208    
3209            * test/test_postgis_db.py (TestPostgisDBExceptions): New class for
3210            tests for database exceptions
3211    
3212    2003-08-22  Bernhard Herzog  <[email protected]>
3213    
3214            Prepare the test suite for tests with required authentication
3215    
3216            * test/postgissupport.py (PostgreSQLServer.__init__): Add instance
3217            variables with two predefined users/passwords, one for the admin
3218            and one for a non-privileged user.
3219            (PostgreSQLServer.createdb): Pass the admin name to initdb and add
3220            the non-privileged user to the database and set the admin password
3221            (PostgreSQLServer.wait_for_postmaster): Use the admin user name.
3222            Better error reporting
3223            (PostgreSQLServer.connection_params)
3224            (PostgreSQLServer.connection_string): New methods to return
3225            information about how to connect to the server
3226            (PostgreSQLServer.execute_sql): New. Convenience method to execute
3227            SQL statements
3228            (PostgreSQLServer.require_authentication): Toggle whether the
3229            server requires authentication
3230            (PostgreSQLServer.create_user, PostgreSQLServer.alter_user): New.
3231            Add or alter users
3232            (PostGISDatabase.initdb): Pass the admin name one the
3233            subprocesses' command lines. Grant select rights on
3234            geometry_columns to everybody.
3235            (upload_shapefile): Use the admin name and password when
3236            connecting. Grant select rights on the new table to everybody.
3237    
3238            * test/test_viewport.py (TestViewportWithPostGIS.setUp): Use the
3239            server's new methods to get the connection parameters.
3240    
3241            * test/test_postgis_session.py (TestSessionWithPostGIS.setUp)
3242            (TestSessionWithPostGIS.test_remove_dbconn_exception): Use the
3243            server's new methods to get the connection parameters.
3244    
3245            * test/test_postgis_db.py
3246            (TestPostGISConnection.test_gis_tables_empty)
3247            (TestPostGISConnection.test_gis_tables_non_empty)
3248            (PostGISStaticTests.setUp): Use the server's new methods to get
3249            the connection parameters.
3250    
3251    2003-08-22  Bernhard Herzog  <[email protected]>
3252    
3253            * Thuban/UI/about.py (About.__init__): Add the psycopg version.
3254    
3255            * Thuban/version.py: Add psycopg version
3256    
3257            * Thuban/Model/postgisdb.py (psycopg_version): New. Return the
3258            version of the psycopg module
3259    
3260    2003-08-22  Bernhard Herzog  <[email protected]>
3261    
3262            * Thuban/UI/dbdialog.py (DBPwdDlg): Removed because it's not used.
3263            (DBFrame.OnEdit): Removed because it's not used and wouldn't work
3264            at the moment. The functionality should probably be implemented
3265            some time, though.
3266            (DBFrame.OnRemove): Display a message if the connection can't be
3267            removed because it's still in use.
3268    
3269    2003-08-22  Jan-Oliver Wagner <[email protected]>
3270    
3271            * Thuban/UI/about.py (About.__init__): split up the huge about
3272            text into elements/lists for easier translation. This fixes bug
3273            https://intevation.de/rt/webrt?serial_num=2058
3274            Also, made some forgotten string available for the i18n.
3275    
3276    2003-08-21  Bernhard Herzog  <[email protected]>
3277    
3278            Make postgis support really optional including insensitive menu
3279            items.
3280    
3281            * Thuban/Model/postgisdb.py (has_postgis_support): New. Return
3282            whether the postgis is supported.
3283    
3284            * Thuban/UI/dbdialog.py: Put the psycopg import into try..except
3285            to make postgis support optional
3286    
3287            * Thuban/UI/mainwindow.py (_has_postgis_support): New. Context
3288            version of Thuban.Model.postgisdb.has_postgis_support
3289            (database_management command): Make it only sensitive if postgis
3290            is supported.
3291    
3292    2003-08-21  Jan-Oliver Wagner <[email protected]>
3293    
3294            * Doc/manual/thuban-manual.xml: Added CVS revision for rev-history.
3295            (section Adding and Removing Layers): Added text and described
3296            multi-selection.
3297            (chapter Extensions): New.
3298    
3299    2003-08-21  Jan-Oliver Wagner <[email protected]>
3300    
3301            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Changed dialog
3302            settings to allow multiple files to load into the map.
3303            Also reduced selection to *.shp as a default.
3304    
3305    2003-08-20  Bernhard Herzog  <[email protected]>
3306    
3307            Add dialogs and commands to open database connections and add
3308            database layers.
3309    
3310            * Thuban/UI/mainwindow.py (MainWindow.DatabaseManagement): New
3311            method to open the database connection management dialog
3312            (MainWindow.AddDBLayer): New method to add a layer from a database
3313            (_has_dbconnections): New helper function to use for sensitivity
3314            (database_management command, layer_add_db command): New commands
3315            that call the above new methods.
3316            (main_menu): Add the new commands to the menu.
3317    
3318            * Thuban/Model/postgisdb.py (PostGISConnection.__init__)
3319            (PostGISConnection.connect): Establish the actual connection in a
3320            separate method and call it in __init__. This makes it easier to
3321            override the behavior in test cases
3322            (PostGISConnection.BriefDescription): New method to return a brief
3323            description for use in dialogs.
3324    
3325            * test/test_postgis_db.py (NonConnection): DB connection that
3326            doesn't actually connect
3327            (TestBriefDescription): New class with tests for the new
3328            BriefDescription method
3329    
3330    2003-08-19  Jan-Oliver Wagner <[email protected]>
3331    
3332            Moved anything from extensions to libraries.
3333    
3334            * libraries: New.
3335    
3336            * libraries/ pyprojection, pyshapelib, shapelib, thuban: New.
3337    
3338            * libraries/pyprojection/ LICENSE, MANIFEST.in, Projection.i,
3339            Projection.py, Projection_wrap.c, setup.py, swighelp.txt: These files have
3340            been moved here from thuban/extensions/pyprojection/
3341            See there in the Attic for the older history.
3342    
3343            * libraries/pyshapelib/ COPYING, ChangeLog, NEWS, README, dbflib.i,
3344            dbflib.py, dbflib_wrap.c, pyshapelib_api.h, pytest.py, setup.py,
3345            shapelib.i, shapelib.py, shapelib_wrap.c, shptreemodule.c: These files
3346            have been moved here from thuban/extensions/pyshapelib/
3347            See there in the Attic for the older history.
3348    
3349            * libraries/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c: These
3350            files have been moved here from thuban/extensions/shapelib/
3351            See there in the Attic for the older history.
3352    
3353            * libraries/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
3354            gdalwarp.cpp, wxproj.cpp: These files have been moved here from
3355            thuban/extensions/thuban/
3356            See there in the Attic for the older history.
3357    
3358            * MANIFEST.in, setup.cfg, setup.py: renamed extensions to libraries.
3359    
3360            * extensions/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
3361            gdalwarp.cpp, wxproj.cpp: Moved to libraries/thuban.
3362    
3363            * extensions/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c:
3364            Moved to libraries/shapelib.
3365    
3366            * extensions/pyshapelib/ COPYING, NEWS, dbflib.py, pytest.py,
3367            shapelib.py, README, dbflib_wrap.c, setup.py, shapelib_wrap.c,
3368            ChangeLog, dbflib.i, pyshapelib_api.h, shapelib.i, shptreemodule.c:
3369            Moved to libraries/pyshapelib.
3370    
3371            * extensions/pyprojection/ MANIFEST.in, Projection.py, setup.py,
3372            LICENSE, Projection.i, Projection_wrap.c, swighelp.txt:
3373            Moved to libraries/pyprojection.
3374    
3375            * extensions/ pyprojection, pyshapelib, shapelib, thuban: Removed.
3376    
3377            * extensions: Removed.
3378    
3379    2003-08-19  Bernhard Herzog  <[email protected]>
3380    
3381            * test/test_viewport.py (ViewPortTest): We don't use the
3382            facilities of FileTestMixin so don't derive from it.
3383            (TestViewportWithPostGIS): New class with tests for using a
3384            viewport on a map with postgis layers.
3385    
3386    2003-08-19  Bernhard Herzog  <[email protected]>
3387    
3388            Add the db connection management to the session.
3389    
3390            * Thuban/Model/session.py (Session.__init__): New instance
3391            variable db_connections
3392            (Session.AddDBConnection, Session.DBConnections)
3393            (Session.HasDBConnections, Session.CanRemoveDBConnection)
3394            (Session.RemoveDBConnection): New methods to manage and query the
3395            db connections managed by the session
3396            (Session.OpenDBShapeStore): New method to open a shapestore from a
3397            db connection
3398    
3399            * Thuban/Model/messages.py (DBCONN_REMOVED, DBCONN_ADDED): New
3400            messages for the db connection handling in the session
3401    
3402            * test/test_postgis_session.py: New. test cases for the session's
3403            db connection handling with postgis connections
3404    
3405    2003-08-19  Bernhard Herzog  <[email protected]>
3406    
3407            Add very basic postgis database support and the corresponding test
3408            cases. The test cases require a PostgreSQL + postgis installation
3409            but no existing database. The database will be created
3410            automatically by the test cases
3411    
3412            * test/README: Add note about skipped tests and the requirements
3413            of the postgis tests.
3414    
3415            * Thuban/Model/postgisdb.py: New. Basic postgis database support.
3416    
3417            * test/test_postgis_db.py: New. Test cases for the postgis
3418            support.
3419    
3420            * Thuban/Model/wellknowntext.py: New. Parser for well-known-text
3421            format
3422    
3423            * test/test_wellknowntext.py: New. Test cases for the
3424            wellknowntext parser
3425    
3426            * test/postgissupport.py: New. Support module for tests involving
3427            a postgis database.
3428    
3429            * test/support.py (execute_as_testsuite): Shut down the postmaster
3430            if it's still running after the tests
3431    
3432            * Thuban/Model/data.py (RAW_WKT): New constant for raw data in
3433            well known text format
3434    
3435    2003-08-19  Jan-Oliver Wagner <[email protected]>
3436    
3437            * Examples/simple_extensions/hello_world.py: New. Raises a Hello World
3438            message dialog.
3439    
3440    2003-08-18  Bernhard Herzog  <[email protected]>
3441    
3442            * test/support.py (ThubanTestResult.printErrors): Indent the
3443            reason for the skips in the output to make it a bit more readable.
3444            (execute_as_testsuite): New helper function to run a test suite
3445            and print some more information.
3446            (run_tests): Use execute_as_testsuite to run the tests
3447    
3448            * test/runtests.py (main): Use execute_as_testsuite to run the
3449            tests
3450    
3451    2003-08-18  Bernhard Herzog  <[email protected]>
3452    
3453            Fix some bugs in Thuban and the test suite that were uncovered by
3454            changes introduced in Python 2.3:
3455    
3456            * Thuban/Model/table.py (DBFTable.__init__): Make sure the
3457            filename is an absolute name
3458    
3459            * Thuban/Model/layer.py (RasterLayer.__init__): Make sure the
3460            filename is an absolute name
3461    
3462            * test/test_save.py (SaveSessionTest.testRasterLayer): Use a
3463            unique filename to save to and use the correct relative filename
3464            in the expected output.
3465            (SaveSessionTest.test_dbf_table): Use the correct relative
3466            filename in the expected output.
3467    
3468            * test/test_layer.py (TestLayer.test_raster_layer): Update the
3469            test to check whether the filename is absolute.
3470    
3471    2003-08-18  Jan-Oliver Wagner <[email protected]>
3472    
3473            * Thuban/UI/about.py (About.__init__): Added Silke Reimer.
3474    
3475    2003-08-15  Bernhard Herzog  <[email protected]>
3476    
3477            Change the way shapes are returned by a shape store. The
3478            ShapesInRegion method returns an iterator over actual shape
3479            objects instead of a list of shape ids.
3480    
3481            * Thuban/Model/data.py (ShapefileShape.ShapeID): New. Return shape
3482            id.
3483            (ShapefileStore.ShapesInRegion): Return an iterator over the
3484            shapes which yields shape objects instead of returning a list of
3485            shape ids
3486            (ShapefileStore.AllShapes): New. Return an iterator over all
3487            shapes in the shape store
3488            (DerivedShapeStore.AllShapes): New. Like in ShapefileStore
3489    
3490            * Thuban/Model/layer.py (Layer.ShapesInRegion): Update
3491            doc-string.
3492    
3493            * Thuban/UI/baserenderer.py
3494            (BaseRenderer.layer_ids, BaseRenderer.layer_shapes): Rename to
3495            layer_shapes and make it return an iterator containg shapes
3496            instead of a list of ids.
3497            (BaseRenderer.draw_shape_layer): Update doc-string; Adapt to
3498            layer_shapes() change
3499    
3500            * Thuban/UI/renderer.py (ScreenRenderer.layer_ids)
3501            (ScreenRenderer.layer_shapes): Rename as in BaseRenderer
3502    
3503            * Thuban/UI/viewport.py (ViewPort._find_shape_in_layer): Adapt to
3504            changes in the ShapesInRegion return value.
3505            (ViewPort._get_hit_tester): Remove commented out code
3506    
3507            * test/mockgeo.py (SimpleShapeStore.ShapesInRegion): Adapt to the
3508            new return value.
3509            (SimpleShapeStore.AllShapes): New. Implement this method too.
3510    
3511            * test/test_layer.py (TestLayer.test_arc_layer)
3512            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
3513            (TestLayer.test_point_layer_with_projection)
3514            (TestLayer.test_derived_store): Adapt to changes in the
3515            ShapesInRegion return value.
3516    
3517            * test/test_shapefilestore.py
3518            (TestShapefileStoreArc.test_shapes_in_region)
3519            (TestShapefileStorePolygon.test_shapes_in_region)
3520            (TestShapefileStorePoint.test_shapes_in_region): Adapt to changes
3521            in the ShapesInRegion return value.
3522            (TestShapefileStorePoint.test_all_shapes)
3523            (TestShapefileStoreArc.test_shape_shapeid): New tests for the new
3524            methods
3525    
3526            * test/test_derivedshapestore.py
3527            (TestDerivedShapeStore.test_shapes_in_region): Adapt to changes in
3528            the ShapesInRegion return value.
3529            (TestDerivedShapeStore.test_all_shapes)
3530            (TestDerivedShapeStore.test_shape_shapeid): New tests for the new
3531            methods
3532    
3533    2003-08-15  Bernhard Herzog  <[email protected]>
3534    
3535            Make the renderers deal correctly with raw vs. python level
3536            representation of shape geometries
3537    
3538            * Thuban/UI/baserenderer.py (BaseRenderer.low_level_renderer):
3539            Return a flag useraw in addition to the callable and the parameter
3540            to indicate whether the callable can deal with the raw shape data
3541            or uses the higher level python lists of coordinates. The callable
3542            now should accept either the raw data or the return value of the
3543            shape's Points() method.
3544            (BaseRenderer.draw_shape_layer): Adapt to the low_level_renderer
3545            change
3546            (BaseRenderer.projected_points): Instead of the shape id use the
3547            points list as parameter.
3548            (BaseRenderer.draw_polygon_shape, BaseRenderer.draw_arc_shape)
3549            (BaseRenderer.draw_point_shape): Adapt to projected_points()
3550            change and accept the points list as parameter instead of the
3551            shape id.
3552    
3553            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Return
3554            the useraw flag as required by the BaseRenderer
3555            (ScreenRenderer.draw_shape_layer): Adapt to low-level renderer
3556            changes.
3557    
3558            * test/test_baserenderer.py
3559            (TestBaseRenderer.test_point_with_classification): New test for
3560            rendering a map with classifications.
3561    
3562    2003-08-15  Bernhard Herzog  <[email protected]>
3563    
3564            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
3565            (ViewPort._find_shape_in_layer, ViewPort._find_shape_in_layer)
3566            (ViewPort._get_hit_tester, ViewPort.projected_points)
3567            (ViewPort._hit_point, ViewPort._hit_arc, ViewPort._hit_polygon)
3568            (ViewPort._find_label_at): Split the find_shape_at method into
3569            several new methods and use the functions in the hit-test module.
3570    
3571            * Thuban/UI/hittest.py: New module with Python-level hit-testing
3572            functions
3573    
3574            * test/test_hittest.py: New. Test for the new hittest module
3575    
3576    2003-08-15  Bernhard Herzog  <[email protected]>
3577    
3578            * Thuban/Model/layer.py (Layer.ShapesInRegion): Apply the layer
3579            projection to all corners of the bounding box to get a better
3580            approximation of the projected bounding box
3581    
3582            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
3583            New. Test coordinate handling of a layer with a projection.
3584            Catches the bug fixed in Layer.ShapesInRegion
3585    
3586    2003-08-15  Bernhard Herzog  <[email protected]>
3587    
3588            Move some of the mock objects in test_baserenderer into their own
3589            module so they can easily be used from other tests
3590    
3591            * test/mockgeo.py: New test helper module with some mock objects
3592            for geometry related things like shapes, shapestores and
3593            projections.
3594    
3595            * test/test_mockgeo.py: New. Tests for the new helper module
3596    
3597            * test/test_baserenderer.py: Some of the mock-objects are in
3598            mockgeo now.
3599    
3600    2003-08-12  Jan-Oliver Wagner <[email protected]>
3601    
3602            * Thuban/UI/about.py (About.__init__): Added Bj�rn Broscheit.
3603    
3604  2003-08-12  Bernhard Herzog  <[email protected]>  2003-08-12  Bernhard Herzog  <[email protected]>
3605    
3606          * po/de.po: New. German translations by Bjoern Broscheit          * po/de.po: New. German translations by Bjoern Broscheit
# Line 421  Line 4024 
4024    
4025          * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as          * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as
4026          it annoys lintian which warns about these files not being          it annoys lintian which warns about these files not being
4027          executable. The #1 isn't necessary here since if you absolutely          executable. The #! isn't necessary here since if you absolutely
4028          must execute them you can always say "python <filename>".          must execute them you can always say "python <filename>".
4029    
4030          * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove          * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove
# Line 1536  Line 5139 
5139          Fix problem of hidden properties dialog under windows after double          Fix problem of hidden properties dialog under windows after double
5140          click on layer tree:          click on layer tree:
5141          The tree control always gets an Expanded / Collapsed event after          The tree control always gets an Expanded / Collapsed event after
5142          the ItemActivated  on double click, which raises the main window again.         We add a second ItemActivated event to the queue, which simply          the ItemActivated  on double click, which raises the main window again.
5143            We add a second ItemActivated event to the queue, which simply
5144          raises the already displayed window.          raises the already displayed window.
5145    
5146          * Thuban/UI/legend.py (LegendTree.__init__): Instance variable          * Thuban/UI/legend.py (LegendTree.__init__): Instance variable

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