/[thuban]/branches/WIP-pyshapelib-bramz/ChangeLog
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revision 1097 by jan, Thu May 29 10:03:30 2003 UTC revision 2277 by jschuengel, Thu Jul 8 14:30:53 2004 UTC
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1    2004-07-08  Jan Sch�ngel <[email protected]>
2    
3            * Extensions/umn_mapserver/mapfile.py: Added code to generade and get
4            a list of supported outputformats. This formats are not alle supported
5            because there is no possibility to get the outputformat without the
6            name known. Make some formal changes to the code.
7            (MF_Map.set_name()): Fixed a bug if the name is None.
8    
9            * Extensions/umn_mapserver/mf_handle.py: Removed the image_type import
10            statement, because its not needed anymore. The Outputformat is now
11            given as string from the object. Make some formal changes to the code.
12    
13            * Extensions/umn_mapserver/test/test_mapserver.py: Added new test for
14            most of the new setting which were added during the last changes.
15            Removed the MF_Size Test.
16            
17            * Extensions/umn_mapserver/test/test.map: Added a new class to the
18            cultural Layer to test expressions and the the status of that layer
19            from on to default.
20            Changed the data path the the correct Thuban Data
21            Added the Outputformat Object and Symbol Object
22            
23    2004-07-07  Jan Sch�ngel <[email protected]>
24    
25            * Extensions/umn_mapserver/mapfile.py: Added some new
26            settings to edit (outputformat, label, imagetype)
27    
28            * Extensions/umn_mapserver/mf_handle.py: Added some setting to
29            the Label Dialog and add the OutputDialog.
30            Make some changes to the code order.
31    
32    2004-07-06  Jan Sch�ngel <[email protected]>
33    
34            * Extensions/umn_mapserver/mapfile.py: Added the symbolObj, pointObj
35            and line Obj and add the scalebar_status_type, scalebar_style_type and
36            scalebar_position_type.
37            Added the symbol- and symbolsetObject (MF_Symbol,MF_Symbolset). The
38            are only used to create a Symbol like the circle in Thuban.
39            Added the scalebarObject (MF_Scalebar)
40            (MF_Class): Added set_status and get_status.
41            (MF_Layer.add_thubanclass): Added code to set the class status
42            (MF_Map): Added code to handle the symbols and scalebar
43            (MF_Label): Added the set_partials and get_partials functions
44            
45            * Extensions/umn_mapserver/mf_export.py: Added MF_Symbol to import
46            from mapfile. Added a function to create a circle object like the one
47            from thuban if no one exists.
48            
49            * Extensions/umn_mapserver/mf_handle.py: All colors are now set when
50            press ok in the assosiated dialog and not at the end of the
51            colordialog.
52            Added the Dialog for the Scalebar.
53            (Label_Dialog): Added the offset option
54    
55            * Extensions/umn_mapserver/mf_import.py: Added code to import the
56            status of the Classes.
57            Fixed a bug with the projection. Now the to_meter parameter will be
58            added to the Projection only if it doesn't exists.
59    
60    2004-07-01  Jan Sch�ngel <[email protected]>
61    
62            Added the functionality to handle the content thuban is not
63            able to handle directly.
64    
65            * Extensions/umn_mapserver/mf_handle.py: New. This module extents
66            Thuban with the possibility to edit the mapfile content.        
67            
68            * Extensions/umn_mapserver/mf_import.py: Added the possibility
69            to import mapfiles without any layer selected. So it is possible
70            to edit the other settings in a mapfile.
71            (import_mapfile): Added code to use the editing functions.
72            Added the possibility to import the projection to a layer if one
73            is defined.
74            Status settings (On,Off) will now set in thuban (visible, invisible).
75            fixed a bug with with classnames. If no classname is set in mapfile
76            the value in Thuban will set to the expression.
77            
78            * Extensions/umn_mapserver/mf_export.py(export_mapfile): Added the
79            possibility to save a new mapfile or use the old one which is
80            imported or new created.
81            Added code to use the editing functions.
82            Remove some not needed import statements
83    
84            * Extensions/umn_mapserver/mapfile.py: Added new types which are
85            need for the editing functions.
86            Added needed set-functions for the editing functions.
87            Added the possibility to export rasterimages.
88            Added new classes (MF_Web, MF_Label, MF_Legend, MF_Symbol,
89            MF_SymbolSet). MF_Symbol and MF_SymbolSet are not needed at the
90            moment.
91            (MF_Class.set_thubanstyle): Now point layers will set to a default
92            symbol to show a circle in mapserver and not only a 1px dot.
93            (MF_Style.__init__): Fixed a bug with the color. Color was not set
94            correct before.
95            (MF_Size): Removed, because it is not needed.
96            
97            * Extensions/umn_mapserver/README: Added the hints to use the
98            export and editing functions, too.
99    
100            * Extensions/umn_mapserver/sample/iceland.map: Added the
101            new parameter "UNITS METERS".
102            Change the political layer to status OFF.
103    
104            * Extensions/umn_mapserver/sample/README: Added some
105            more details to setup the sample in the MapServer.
106            
107    2004-06-26  Bernhard Reiter <[email protected]>
108    
109            * Extensions/svgexport/test/test_svgmapwriter.py:
110            Removed class VFile and used standard StringIO instead.
111    
112    2004-06-23  Jan Sch�ngel  <[email protected]>
113    
114            Add the export function to the umn_mapserver extension.
115    
116            * Extension/umn_mapserver/mf_export.py: New. This module extents
117            Thuban with the possibility to export the Thuban content.
118    
119            * Extensions/umn_mapserver/mapfile.py: Expand the classes to use
120            with the export module. Especially added the possibility to
121            add thuban objects directly to the map objects.
122    
123            * Extensions/umn_mapserver/mf_import.py: Removed the wxCHANGE_DIR,
124            because of the hint from Bernhard Herzog.
125            Corrected the handling of absolute pathnames.
126            Changed the Text of the Menu-Item, now the beginning is upper case.
127    
128            * Extensions/umn_mapserver/README: Added the --with-tiff statement.
129    
130    2004-06-16  Jan Sch�ngel  <[email protected]>
131    
132            Add a sample and make some changes.
133    
134            * Extension/umn_mapserver/mf_import.py: Changed the wxPython.wx
135            import from * to explicit used statements. Changed the
136            Thuban.UI.mainwindow import phrase, too.
137            (import_mapfile):Corrected a clerical mistake.
138            Added wxCHANGE_DIR in OpenFile Dialog.
139            Added a MultipleChoiceDialog, to select the layers to load from
140            mapfile into thuban. Thereby the projection is only set if one layer
141            is selected.
142            Added the possibility to handle relative pathnames which uses
143            up-level references.
144            Removed some doubled code.
145            Corrected an error with integer values used as label in thuban
146            ClassGroup.
147            
148            * Extensions/umn_mapserver/sample: New.
149    
150            * Extensions/umn_mapserver/sample/README: New. Describes the
151            usage of the sample files.
152    
153            * Extensions/umn_mapserver/sample/iceland.map: New. This is
154            a suitable .map-file for the iceland data.
155    
156            * Extensions/umn_mapserver/sample/index.html: New. The template
157            for the mapfile.  
158    
159            * Extensions/umn_mapserver/sample/iceland.html: New. Initialisation
160            file for the Iceland Application on web.
161    
162            * Extensions/umn_mapserver/README: Corrected a inaccuracy and added
163            some details.
164    
165            * Extensions/umn_mapserver/test/test_mapserver
166            (mapserver_import_Test_generalClasses.test_MF_Color):
167            Corrected the thubancolor test.
168    
169    2004-06-15  Jan Sch�ngel  <[email protected]>
170    
171            * Extensions/umn_mapserver/README: New. Install instruction.
172    
173    2004-06-14  Bernhard Reiter <[email protected]>
174    
175            * libraries/thuban/cpl_mfile.h: Added copyright header.
176    
177            * libraries/thuban/ cpl_mfile.cpp, cpl_mfile.h: Added non-protecting
178            Free Software License so that it is most useful with gdalwarp
179            and bmpdataset.
180    
181    2004-06-14  Bernhard Herzog  <[email protected]>
182    
183            * Thuban/UI/multiplechoicedialog.py (__version__): Add missing
184            import of wxPython.wx itself (as opposed to the contents of
185            wxPython.wx).  For some reason wxPython.wx is available as
186            wxPython.wx.wx in at least some 2.4 releases.  Fixes RT#2482
187            wrt. wxPython 2.4.
188    
189    2004-06-10  Jan Sch�ngel  <[email protected]>
190    
191            Initial version of new extension "umn_mapserver".  This extension aims
192            to manage configuration for the UMN MapServer application.  This
193            inital version just imports the .map-files and displays all, Thuban is
194            capable of.
195    
196            * Extensions/umn_mapserver, Extensions/umn_mapserver/test: New.
197    
198            * Extensions/umn_mapserver/test/README: New. Describes how to run the
199            tests.
200    
201            * Extensions/umn_mapserver/test/test.map: New. This is a test
202            .map-file for automated tests of the umn_mapserver extension of
203            Thuban.
204    
205            * Extensions/umn_mapserver/test/test_mapserver.py: New. Tests for
206            UMN Mapserver classes.
207    
208            * Extensions/umn_mapserver/__init__.py: New. Init to make this
209            directory a package.
210    
211            * Extensions/umn_mapserver/mapfile.py: New. Classes to represent
212            '.map'-file objects.
213    
214            * Extensions/umn_mapserver/mf_import.py: New. This module extends
215            Thuban with the possibility to handle UMN MapServer mapfiles.
216    
217    2004-06-03  Bernhard Herzog  <[email protected]>
218    
219            * Thuban/Model/layer.py (Layer.TreeInfo): Convert the bounding box
220            to a tuple before using it as arguments to the % operator.  This
221            fixes the formatting issue filed in RT#2239 on 2004-01-13 and
222            reported today on thuban-list by Jan Sch�ngel
223    
224            * test/test_layer.py (TestLayerModification.setUp): Save the
225            filename as an instance variable so we can refer to it in tests
226            (TestLayerModification.test_tree_info): Uncomment this method
227            again and make it work.  This tests for the formatting issue
228            filed in RT#2239 on 2004-01-13
229    
230    2004-05-28  Bernhard Herzog  <[email protected]>
231    
232            * Thuban/UI/baserenderer.py: Fix some typos.
233    
234    2004-05-18  Jan-Oliver Wagner <[email protected]>
235    
236            * Extensions/gns2shp/gns2shp.py (gns2shp): Fixed a bug
237            by increasing a field size.
238    
239    2004-05-17  Bernhard Herzog  <[email protected]>
240    
241            Update to newest shapelib and get rid of Thuban specific
242            extensions, i.e. use the new DBFUpdateHeader instead of our
243            DBFCommit kludge
244    
245            * libraries/shapelib/shpopen.c: Update to version from current
246            shapelib CVS.
247    
248            * libraries/shapelib/shapefil.h: Update to version from current
249            shapelib CVS.
250    
251            * libraries/shapelib/dbfopen.c: Update to version from current
252            shapelib CVS.
253            (DBFCommit): Effectively removed since shapelib itself has
254            DBFUpdateHeader now which is better for what DBFCommit wanted to
255            achieve.  
256            We're now using an unmodified version of dbfopen.
257    
258            * setup.py (extensions): Add the HAVE_UPDATE_HEADER macro with
259            value '1' to the Lib.dbflibc extension.  This simply reflects the
260            shapelib and pyshapelib updates
261    
262    2004-05-16  Jan-Oliver Wagner <[email protected]>
263    
264            Finished introduction of Menu.FindOrInsertMenu.
265    
266            * Extensions/drawshape/drawshape.py: Add the command
267            to the experimental menu additionally to the toolbar.
268    
269            * Extensions/svgexport/svgsaver.py: Use FindOrInsertMenu() instead of
270            finding menu on its own.
271    
272            * Doc/manual/thuban-manual.xml: updated sample file
273            to use FindOrInsertMenu().
274    
275            * Examples/simple_extensions/hello_world.py: Use FindOrInsertMenu()
276            instead of finding menu on its own.
277    
278    2004-05-11  Jan-Oliver Wagner <[email protected]>
279    
280            * test/test_menu.py (MenuTest.test): Added testing
281            of method Menu.FindOrInsertMenu.
282    
283    2004-05-10  Jan-Oliver Wagner <[email protected]>
284    
285            Introduce and use Menu.FindOrInsertMenu.
286    
287            * Thuban/UI/menu.py (Menu.FindOrInsertMenu): New. Find a
288              given menu or, if not found, insert it.
289    
290            * Extensions/bboxdump/bboxdump.py, /Extensions/gns2shp/gns2shp.py,
291            /Extensions/importAPR/importAPR.py, Extensions/profiling/profiling.py,
292            /Extensions/wms/wms.py: Use FindOrInsertMenu() instead of finding
293            menu on its own.
294    
295    2004-05-06  Jan-Oliver Wagner <[email protected]>
296    
297            Introduce a abstract ColorDialog class and remove
298            and outdated file.
299    
300            * Thuban/UI/proj4dialog.py: Removed. It is has been
301            replaced by projdialog for quite a while and is not used
302            anymore.
303    
304            * Thuban/UI/colordialog.py: New. Abstraction for color selection
305            dialog(s).
306    
307            * Thuban/UI/classifier.py (SelectPropertiesDialog.__GetColor):
308            Now calls the abstract ColorDialog instead of wxColourDialog.
309            This also removed the dependency to Color class conversion
310            from this function.
311    
312    2004-05-04  Frank Koormann  <[email protected]>
313    
314            * Extensions/bboxdump/__init__.py: Fixed string left over from
315            copying.
316    
317            * Extensions/bboxdump/bboxdump.py (bboxdump):
318            Use layer.ShapeStore().AllShapes() to loop over shapes instead of
319            xrange(layer.NumShapes()). Compile the bboxmessage from a list
320            of formatted outputs (string.join) instead of appending to the
321            message. Two progress bar dialogs to report progress on the sometimes
322            lenghty processing.
323    
324    2004-04-22  Frank Koormann  <[email protected]>
325    
326            New Extension to dump bounding boxes of all shapes of the selected
327            layer. An optional column can be specified to group the objects,
328            in this case the bounding box is a union of the separate boxes.
329            Dump can be displayed in a ScrolledMessageDialog or written to file.
330            The Extension is simply a combination of available and well tested
331            Thuban functionality.
332    
333            * Extensions/bboxdump/__init__.py: New: Init to make this
334            directory a package.
335    
336            * Extensions/bboxdump/bboxdump.py: New: Dump bounding boxes of
337            all shapes of the selected layer.
338    
339    2004-04-22  Jan-Oliver Wagner <[email protected]>
340    
341            * Thuban/UI/classgen.py (GenUniquePanel.__init__): Fixed two
342            strings to be i18n now.
343    
344    2004-04-18  Jan-Oliver Wagner <[email protected]>
345    
346            Changing popup menu of legend from direct building
347            to using the Menu construction as used for the mainwindow.
348    
349            * Thuban/UI/mainwindow.py: New method commands: layer_to_top,
350            layer_to_bottom, layer_visibility
351            (MainWindow.LayerToTop): New. Put current layer to the top.
352            (MainWindow.LayerToBottom): New. Put current layer to bottom.
353            (MainWindow.HideLayer, MainWindow.ShowLayer, _has_visible_map):
354            Replace 1,0 by True, False.
355            (MainWindow.ToggleLayerVisibility): New. Toggle visibility of
356            current layer.
357            (MainWindow.LayerShowTable): Removed raising of dialog.
358            (_has_selected_layer_visible): New. Support function.
359    
360            * Thuban/UI/legend.py: ID_POP_xxx: removed.
361            (LegendPanel.__init__): Removed EVT_MENU bindings.
362            (LegendTree._OnRightClick): Replace direct creation of
363            menu via wx Classes by applying the menu definition
364            as of Menu class of menu.py.
365            
366    2004-04-16  Jan-Oliver Wagner <[email protected]>
367    
368            * Thuban/UI/exceptiondialog.py (ExceptionDialog.dialog_layout): Improved
369        button string to stronger clearify that Thuban will be closed when hitting
370            the button.
371    
372            * Thuban/UI/mainwindow.py (MainWindow.LayerShowTable): Added docstring.
373            Now for layers without a ShapeStore a corresponding message is given
374            to the user, that this layer has no table to show.
375    
376    2004-04-15  Martin Schulze  <[email protected]>
377    
378            * Extensions/wms/layer.py (WMSLayer.setWMSFormat): Need to
379            recalculate the format for the internal render engine as well.
380    
381            * Extensions/wms/properties.py (wmsProperties): First start for a
382            properties dialog.  It's functional for a first selection of
383            layers, but still has some weired wxWidgets/GTK problems but
384            beautification can be done later.
385    
386            * Extensions/wms/layer.py: Added more documentation
387            (WMSLayer.getFormats): New: Return list of supported image formats
388            by the WMS server
389            (WMSLayer.getLayers): New: Return the list of layer names
390            supported by the WMS server
391            (WMSLayer.getLayerTitle): New: Return the title of the named layer
392            (WMSLayer.getWMSFormat): New: Return the image format that is used
393            for WMS GetMap requests
394            (WMSLayer.setWMSFormat): New: Set the image format that is used
395            for WMS GetMap requests
396            (WMSLayer.__init__): Move away from using only one layer to using
397            a list of layers (unsorted at the moment, though).
398            (WMSLayer.getVisibleLayers): New: Return the list of names for all
399            visible layers
400            (WMSLayer.setVisibleLayers): New: Set the list of names for all
401            visible layers
402    
403            * Extensions/wms/wms.py: Moved the WMS layer into layer.py in
404            order to establish a clean structure.
405    
406            * Extensions/wms/layer.py: Moved the WMS layer into a file on its
407            own in order to establish a clean structure.
408    
409    2004-04-13  Martin Schulze  <[email protected]>
410    
411            * Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Added
412            support for oldstyle (WMS 1.0 apparently) image format
413            specification.
414    
415            * Extensions/wms/wms.py (WMSLayer.calcFormat): Reduce the list of
416            supported graphic formats back to JPEG and BMP, PNG and others are
417            too *cough* experimental...  Sorry, I meant to filter this out
418            before I committed this part.  This should make the WMS extension
419            run from CVS again.
420            (wms_dialog): Reset an empty URL to None so that the subsequent
421            program can depend on this, since the dialog will indeed return an
422            empty URL, causing another declaration of love by Python.
423    
424            * Extensions/wms/parser.py (WMSCapabilitiesParser.getLayerBBox):
425            Whenever a native BoundingBox request cannot be fulfilled, check
426            whether the requested SRS is EPSG:3426, in which case return the
427            LatLonBoundingBox values.
428    
429            * Extensions/wms/test/test_parser.py
430            (TestWMSCapabilitiesParser.test_LayerSRS): Added a test for
431            ignoring AUTO:* SRS.
432            (TestWMSCapabilitiesParser.test_LatLonBoundingBoxes_as_bboxes):
433            Added another test method to test whether the LatLonBoundingBox
434            values will be returned if BoundingBox values are requested with
435            SRS set to EPSG:3426.
436    
437            * Extensions/wms/parser.py (WMSCapabilitiesParser.peekLayers):
438            Added rudimentary support for non-EPSG SRS, i.e. ignore them for
439            the moment by placing them into a variable which is currently
440            unused.  Also test whether the EPSG SRS is numerical as it should
441            be and add an error message if it is not.
442    
443            * Extensions/wms/test/sample.xml: Added AUTO:* SRS since they
444            appear in the real world as well.  Since we cannot handle them yet
445            (OGCLib can't either), we will ignore them for the moment.
446    
447            * Extensions/wms/parser.py: Use a variable for denoting the sample
448            filename
449            (WMSCapabilitiesParser.peekLayers): Added support for error
450            messages during grok().  They will be aggregated in an array and
451            may be displayed later.  We may have to add a classification
452            "Warning" and "Error" to this.  That requires more experience,
453            though, since not every error may be lethal.
454    
455            * Thuban/UI/mainwindow.py (MainWindow.LayerShowTable): Raise the
456            ShowTable() dialog/frame when the user attempts to display it
457            while it has been opened before already and not closed again.
458    
459    2004-04-11  Martin Schulze  <[email protected]>
460    
461            * Extensions/wms/infodialog.py: Adjusted the class documentation
462    
463            * Extensions/wms/wms.py (WMSLayer.__init__, WMSLayer.GetMapImg):
464            Switch to using Thuban{Begin,End}BusyCursor instead of the pure
465            wxWidgets variants.
466            (WMSLayer.__init__): The epsg_id variable is named top_srs now.
467    
468            * Extensions/wms/infodialog.py: Added an information dialog that
469            will display various information about the WMS current resource,
470            so that additional information such as the title, the abstract,
471            fees and access constraints can be displayed for the user if they
472            are documented in the WMS XML.
473    
474    2004-04-10  Martin Schulze  <[email protected]>
475    
476            * Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Adjusted
477            string handling.  It's "foo".lower() and not lower(foo) without
478            lower imported from strings or something.
479    
480            * Extensions/wms/wms.py (WMSLayer): Incorporated WMSCapabilities
481            from capabilities.py and parser.py.  Implement priority list for
482            supported graphics formats, take care of wbmp != bmp.  PNG, TIFF
483            and GIF are supported here, but not yet by main Thuban.  Hence,
484            support for them may be removed later.  Special contribution to
485            usability: get wxWidgets to change the cursor when we're waiting
486            for data from the network so the user won't start to worry.  This
487            causes a redrawing error/warning, though.
488    
489            * Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Unlink
490            the DOM object.
491    
492    2004-04-01  Martin Schulze  <[email protected]>
493    
494            * Extensions/wms/capabilities.py: Adjusted documentation
495            (WMSCapabilities.__init__): Improved documentation, fixed syntax
496            (WMSCapabilities.saveCapabilities): Only catch IOError when
497            handling files
498            (WMSCapabilities.loadCapabilities): Only catch IOError when
499            handling files
500            __main__: corrected variable naming
501            (WMSCapabilities.fetchCapabilities,loadCapabilities): Make this
502            class a specialisation of WMSCapabilitiesParser as well.  Also
503            execute grok() after loading or fetching capabilities, if that
504            went well, so that subsequent calls can already access the data.
505            (WMSCapabilities.getVersion): Export the used version of the
506            GetCapabilities request, so we can use it for subsequent calls,
507            i.e. for GetMap requests.
508            (WMSCapabilities.fetchCapabilities): Added proper error handling
509            when the GetCapabilities request failed, so that the surrounding
510            program can act accordingly.
511    
512    2004-03-30  Martin Schulze  <[email protected]>
513    
514            * Extensions/wms/parser.py (WMSCapabilitiesParser.getLayerSRS):
515            Adjusted the getLayerSRS method to return the list of SRSes
516            extracted from <SRS> elements instead of <BoundingBox> elements.
517            Added a bit of documentation as well.
518            (WMSCapabilitiesParser.checkLayerSRS): Removed integrity test
519            since it was only implemented due to a misunderstanding.
520    
521            * Extensions/wms/test/test_parser.py
522            (TestWMSCapabilitiesParser.test_LayerSRS): Adjust the tests to
523            reflect the corrected interpretation of the standard: i.e. a layer
524            does not have to define a BoundingBox for all SRSes it supports.
525            Hence the <SRS></SRS> specification is authoritative, not the list
526            of BoundingBoxes.
527            (TestWMSCapabilitiesParser.test_BoundingBoxes): Added a new test
528            to ensure None is returned for a non-existing SRS.
529            (TestWMSCapabilitiesParser.test_grok): Removed test_grok method
530            since it is not applicable anymore.  Listing more SRSes in <SRS>
531            elements is valid according to the specs.
532    
533    2004-03-26  Bernhard Reiter <[email protected]>
534    
535            * README: Nicer formatting of text. Improved descriptions.
536            Reflected wxWidgets name change.
537            
538            * Thuban/UI/about.py: Extended copyright to 2004 and added
539            information about the thuban-devel mailinglist.
540    
541    2004-03-24  Martin Schulze  <[email protected]>
542    
543            * Extensions/wms/capabilities.py: Renamed the class to contain
544            'WMS', also added a linebreak where required
545    
546            * Extensions/wms/parser.py: Finally added the XML parser for the
547            GetCapabilities response.
548    
549            * Extensions/wms/test/sample.xml: Adjusted the sample file so that
550            <SRS> elements match the <BoundingBox> elements, except for the
551            layer 'beschriftung'.
552    
553            * Extensions/wms/test/test_parser.py: Encode non-ascii strings
554            since Python uses unicode strings internally, otherwise
555            comparisons will fail.  Removed tests for getLayerBBoxSRS() since
556            the SRS will be calculated anyway and this method is obsoleted by
557            getLayerSRS().  Denote SRS as strings and not as cardinal numbers.
558            Move loading the sample file into the setUp method.  Added a test
559            for finding the integrity problem in the sample response.
560            Improved formatting.
561    
562            * Extensions/wms/domutils.py: Added convenience routines for
563            handling of Document Object Model (DOM) nodes.
564    
565            * Extensions/wms/test/test_domutils.py: Added a test for the
566            domutils module
567    
568    2004-03-19  Martin Schulze  <[email protected]>
569    
570            * Extensions/wms/test/test_parser.py (TestWMSCapabilitiesParser):
571            Moved path detection and adding into a module of its own,
572            adjustpath, which exports thubandir as main Thuban directory.
573    
574            * Extensions/wms/test/test_ogclib.py (TestWMSLib): Moved path
575            detection and adding into a module of its own, adjustpath, which
576            exports thubandir as main Thuban directory.  Reorganised the
577            module in order to support the SkipTest feature for Thuban test
578            cases.
579    
580            * Extensions/wms/test/adjustpath.py: Moved path detection and
581            adding into a module of its own.
582    
583    2004-03-18  Martin Schulze  <[email protected]>
584    
585            * Extensions/wms/test/test_parser.py: Added another test for
586            checking whether the WMS XML parser (to be implemented) returns
587            the information we expect.  This requires a sample WMS WML file
588            (sample.xml) which has been extracted from the frida server and
589            "improved" manually.
590    
591            * Extensions/wms/test/test_ogclib.py: Added legacy code to add the
592            main Thuban directory to the path in order to be able to import
593            random modules.  Adjusted the PyOGCLib detection to reuse the
594            information gathered.  Also added a note about the PYTHONPATH
595            environment variable.
596    
597            * Extensions/wms/test/test_ogclib.py: The format specification is
598            a mime-type, not a graphic format, hence image/jpeg wou ld be the
599            proper format and not JPEG.  We'll also have to take care of the
600            encoding of / as %2F.
601    
602    2004-03-16  Martin Schulze  <[email protected]>
603    
604            * Extensions/wms/test/test_ogclib.py: Added a (hopefully)
605            comprehensive test for the getMapURL method, built compare URLs
606            according to the documentation in OGC 01-068r3
607    
608            * Extensions/wms/capabilities.py (WMSCapabilities): Added the
609            class WMSCapabilities to manage capabilites, will incorporate
610            parsing the capabilities response and provide details for other
611            classes.
612    
613    2004-03-12  Bernhard Herzog  <[email protected]>
614    
615            Support views in addition to normal tables in the postgis
616            shapestore
617    
618            * Thuban/Model/postgisdb.py
619            (PostGISShapeStore._fetch_table_information): Add a fallback for
620            the case where the table name is not in the geometry_columns
621            table.  This is usually the case for views.  Also, set
622            self.shapestore here.
623            (PostGISShapeStore.ShapeType): No need to query the database all
624            the time.  The shape type is now determined in
625            _fetch_table_information
626    
627            * test/postgissupport.py (PostgreSQLServer.new_postgis_db)
628            (PostgreSQLServer.get_static_data_db, PostGISDatabase.__init__):
629            New parameter to specify views.
630            (PostGISDatabase.has_data): Also compare the views.  New views
631            parameter
632            (PostGISDatabase.initdb): Create the views.
633            (PostgreSQLServer.get_default_static_data_db): Add the v_landmarks
634            view
635    
636            * test/test_postgis_db.py
637            (TestPostGISShapestorePointFromViews): New.  Test a
638            PostGISShapeStore with a view
639            (TestPostGISShapestorePointOIDAsGIDColumn.setUp): Pass the name of
640            the geometry_column explicitly to test whether that works
641    
642    2004-03-12  Bernhard Herzog  <[email protected]>
643    
644            Final step for explicit id/geometry columns: Loading and saving
645    
646            * Resources/XML/thuban-1.1.dtd: New.  Derived from thuban-1.0.dtd
647            with the following changes:
648            (dbshapesource): Two new attributes id_column and geometry_column
649    
650            * Thuban/Model/save.py (SessionSaver.write): Use the new dtd
651            (SessionSaver.write_session): Use the new namespace
652            (SessionSaver.write_data_containers): Write the new dbshapesource
653            parameters
654    
655            * Thuban/Model/load.py (SessionLoader.__init__): New namespace for
656            the new file format version
657            (SessionLoader.start_dbshapesource): Handle the new db parameters
658    
659            * test/test_save.py: Update to the new dtd and namespace
660            (SaveSessionTest.test_save_postgis): Update the NonConnectionStore
661            mock object to provide a working IDColumn method.
662    
663            * test/test_load_1_0.py: New.  Copy of the test_load.py before
664            today's changes but with the round-trip tests removed.
665    
666            * test/test_load_0_9.py: Update doc-string.
667    
668            * test/test_load.py: Update all .thuban files to the new dtd and
669            namespace.
670            (TestPostGISLayer.file_contents): Add the new dbshapesource
671            paramters
672    
673    2004-03-11  Bernhard Herzog  <[email protected]>
674    
675            Next step for explicit id/geometry columns: User interaction
676    
677            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Rework how
678            the dialog is constructed. Add combo boxes to select id and
679            geometry column.  Rename some instance variables.
680            (ChooseDBTableDialog.GetTable): Return id and geometry column
681            names
682            (ChooseDBTableDialog.OnTableSelect): New. Event handler for
683            selections in the table list
684    
685            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): Use id_column
686            and geometry_column
687    
688            * Thuban/Model/session.py (Session.OpenDBShapeStore): Add the new
689            parameters for id_column and geometry column of PostGISShapeStore
690            here as well.
691    
692            * Thuban/Model/postgisdb.py (type_map): Add ROWID psycog type.
693            (_raw_type_map): New. Map raw PostgreSQL type ints to thuban types
694            (PostGISConnection.GeometryTables): Use a better query to
695            determine which relations in the database might be usable for
696            shapestores.  Now supports views as well but is more PostgreSQL
697            specific
698            (PostGISConnection.table_columns): New. Somewhat experimental
699            method to let the db dialogs provide lists of columns to users so
700            that they can select id and geometry columns.
701            (PostGISTable.__init__): The default value of the id_column
702            parameter is now None it still means "gid" effectively, though.
703            (PostGISTable.IDColumn): New introspection method to return a
704            column object for the id column
705            (PostGISShapeStore.GeometryColumn): New introspection method to
706            return a column object for the geometry column
707    
708            * test/test_postgis_db.py
709            (TestPostGISConnection.test_gis_tables_non_empty):
710            Removed. Subsumed by the new:
711            (TestPostGISConnection.test_gis_tables_with_views_and_tables):
712            New. Tes the GeometryTables and table_columns methods with actual
713            tables and views.
714            (PointTests.test_id_column, PointTests.test_geometry_column):
715            New. tests for the new methods.
716            (TestPostGISShapestorePoint.setUp)
717            (TestPostGISShapestorePointSRID.setUp)
718            (TestPostGISShapestorePointExplicitGIDColumn.setUp): Fill the
719            instance variables needed by the new tests
720    
721    2004-03-11  Bernhard Herzog  <[email protected]>
722    
723            * Thuban/UI/classgen.py (GenQuantilesPanel.GetList): The row
724            numbers given to ReadValue are ordinals.
725    
726    2004-03-11  Bernhard Herzog  <[email protected]>
727    
728            Elimiate the requirement for PostGIS tables to have a column
729            called "gid".
730    
731            * Thuban/Model/postgisdb.py (PostGISTable.__init__): New parameter
732            id_column to specify which column to use to identify rows.  Also
733            new instance variables id_column and quoted_id_column
734            (PostGISTable.RowIdToOrdinal, PostGISTable.RowOrdinalToId)
735            (PostGISTable.ReadRowAsDict, PostGISTable.ReadValue)
736            (PostGISTable.SimpleQuery): Use the id column name provided to the
737            constructor instead of "gid"
738            (PostGISShapeStore.__init__): New parameter id_column analogously
739            to PostGISTable.__init__.  This parameter is simply passed through
740            to the base class constructor
741            (PostGISShapeStore._create_col_from_description): Fix typo in
742            doc-string
743            (PostGISShapeStore.Shape, PostGISShapeStore.AllShapes)
744            (PostGISShapeStore.ShapesInRegion): Use the id column name
745            provided to the constructor instead of "gid"
746    
747            * test/postgissupport.py
748            (PostgreSQLServer.get_default_static_data_db): New static table
749            landmarks_point_id with an id column != "gid.  Update the comments
750            a bit.
751            (skip_if_addgeometrycolumn_does_not_use_quote_ident): Fix typo in
752            doc-
753            (upload_shapefile): New parameter gid_column to use a name other
754            than "gid" for the column to store the shape ids
755    
756            * test/test_postgis_db.py (TableTests): New.  Mixin-class
757            containing all tests previously in TestPostGISTable.  The actual
758            tests are the same but the code is a bit more configurable to
759            allow for different id columns etc.
760            (TestPostGISTable): Derive from TableTests now for the actual
761            tests.
762            (TestPostGISTableExplicitGIDColumn): New. Like TestPostGISTable
763            except that it the landmarks_point_id table to test the id_column
764            parameter
765            (PointTests): Extend the doc-string
766            (TestPostGISShapestorePointExplicitGIDColumn)
767            (TestPostGISShapestorePointOIDAsGIDColumn): New classes derived
768            from PointTests to test the explicit id_column parameter.  One
769            tests with the name of the column holding the shape ids, the other
770            uses PostgreSQL's OID column.  For the latter a number of methods
771            have to be overwritten to make them independent of the actual id
772            values.
773    
774    2004-03-08  Silke Reimer  <[email protected]>
775    
776            Update debian directory:
777    
778            * debian/changelog: Added new version.
779            * deiban/rules: Updated management of patches (with cbds)
780            * debian/control: Added cbds to dependencies
781            * debian/patches/*: New. Adds better support for patches of thuban in
782                            debian
783            * debian/menu: Syntax of menu changed slightly
784            * debian/setup.py.patch: removed because it has been moved to
785                            debian/patechs/setup.py.patch
786            
787    
788    2004-02-26  Bernhard Herzog  <[email protected]>
789    
790            Create the Doc/technotes directory for text files with information
791            for developers
792    
793            * Doc/technotes/README: New. README for the technotes
794    
795            * Doc/technotes/coding_guidelines.txt: New. Coding guidelines for
796            Thuban
797    
798            * Doc/technotes/release_process.txt: New. Used to be
799            HOWTO-Release.  Now slightly adapted to technote formatting style.
800    
801            * HOWTO-Release: Removed.  It's contents are now in
802            Doc/technotes/release_process.txt
803    
804    2004-02-25  Bernhard Herzog  <[email protected]>
805    
806            * libraries/thuban/wxproj.cpp (get_wx_version): New.  Return the
807            version of wxWindows the module was compiled with so we can check
808            that against the wxPython version.
809    
810            * Thuban/version.py (thuban_branch, thuban_release): New variables
811            controlling which and how Thuban versions are shown.  See the
812            comments for details.
813            (verify_versions): Also check that the wx version that wxproj is
814            compiled against matches that of the wxPython we use at runtime
815    
816    2004-02-20  Bernhard Herzog  <[email protected]>
817    
818            * Extensions/wms/wms.py (epsg_code_to_projection): Use
819            get_system_proj_file to read the epsg projections.  The old way
820            depended on the current directory being the top Thuban directory.
821    
822    2004-02-20  Bernhard Herzog  <[email protected]>
823    
824            * Extensions/svgexport/test/test_svgmapwriter.py
825            (TestVirtualDC.test_clippath): Remove a debug print
826    
827    2004-02-20  Bernhard Herzog  <[email protected]>
828    
829            * Extensions/svgexport/__init__.py: New.  Turn
830            Extensions/svgexport into a package.
831    
832            * Extensions/svgexport/svgmapwriter.py: Reorder the imports and
833            doc-string a bit.  The doc-string must come first, otherwise it's
834            not a doc-string.  The __future__ import must be the first thing
835            after the doc-string.  Use only double quotes in doc-strings.
836            Single quotes trip up emacs syntax highlighting if the text
837            contains apostrophes.
838    
839    2004-02-20  Bernhard Herzog  <[email protected]>
840    
841            * Extensions/svgexport/test/__init__.py,
842            Extensions/svgexport/test/test_svgmapwriter.py: New. Initial test
843            suite for svgexport
844    
845            * test/runtests.py (find_test_modules): New. Function with the
846            module finding code from main.
847            (main): Use find_test_modules to figure out the default test
848            modules and take modules from Extensions.svgexport.test too.
849    
850    2004-02-19  Bernhard Herzog  <[email protected]>
851    
852            * Thuban/UI/application.py (ThubanApplication.OnInit): Make sure
853            the mainwindow has a reference to the map of the initial session.
854            This fixes a bug introduced with the fix for RT#2245
855    
856    2004-02-19  Bernhard Herzog  <[email protected]>
857    
858            * Extensions/svgexport/svgsaver.py,
859            Extensions/svgexport/svgmapwriter.py,
860            Extensions/svgexport/maplegend.py: Added again.  This time in the
861            correct place.
862    
863    2004-02-17  Bernhard Herzog  <[email protected]>
864    
865            Fix for RT#2245
866    
867            * Thuban/UI/application.py (ThubanApplication.OnInit): Initialize
868            instance variables before trying to create any windows.  Creating
869            windows can start an event loop if e.g. message boxes are popped
870            up for some reason, and event handlers, especially EVT_UPDATE_UI
871            may want to access things from the application.
872            (ThubanApplication.maps_changed): The mainwindow may not have been
873            created yet, so check whether it has been created before calling
874            its methods
875    
876            * Thuban/UI/view.py (MapCanvas.OnIdle): Only try to redraw if we
877            have a map
878    
879    2004-02-17  Bernhard Herzog  <[email protected]>
880    
881            * test/test_svgmapwriter.py, Extensions/svgsaver.py,
882            Extensions/svgmapwriter.py, Extensions/maplegend.py,
883            extensions/svgexport/svgsaver.py,
884            extensions/svgexport/svgmapwriter.py,
885            extensions/svgexport/maplegend.py: Removed.  These files were in
886            the wrong places or didn't work at all.
887    
888    2004-02-16  Bernhard Herzog  <[email protected]>
889    
890            * Thuban/UI/view.py (MapCanvas.Export): Remove accidentally added
891            line
892    
893    2004-02-16  Bernhard Herzog  <[email protected]>
894    
895            * Thuban/UI/view.py (MapCanvas.Export): Avoid UnboundLocalError.
896    
897    2004-02-15  Markus Rechtien  <[email protected]>
898            
899            * Extensions/svgexport/svgmapwriter.py: New. Adds the capability
900            to write a session to a file in SVG format.
901            * Extensions/svgexport/svgsaver.py: New. Uses svgmapwriter.py
902            to write a SVG map of a session.
903            * Extensions/svgexport/maplegend: New. Writes a basic maplegend
904            in SVG format for the current session.
905    
906    2004-02-13  Bernhard Herzog  <[email protected]>
907    
908            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): When the layer
909            can't be created, return immediately after displaying the error
910            message.
911    
912    2004-02-11  Bernhard Herzog  <[email protected]>
913    
914            Handle postgis tables with more than one geometry column.
915    
916            * Thuban/Model/postgisdb.py
917            (PostGISTable._fetch_table_information): Delegate the creation of
918            column objects to a different method so that we can extend that in
919            derived classes
920            (PostGISTable._create_col_from_description): New. Column object
921            creation part of _fetch_table_information
922            (PostGISShapeStore._create_col_from_description): New. Extend
923            inherited method to handle geometry columns
924            (PostGISShapeStore.__init__): New parameter geometry_column to
925            specify which geometry column to use.  Optional but mandatory for
926            tables with more than one geometry column
927            (PostGISShapeStore._fetch_table_information): Also use the name of
928            the geometry column when looking for the srid
929            (PostGISShapeStore.ShapeType): Also use the name of the geometry
930            column when looking for the shape type
931    
932            * test/test_save.py (SaveSessionTest.test_save_postgis): Adapt
933            NonConnectionStore to changes in the PostGISShapeStore
934    
935            * test/test_postgis_db.py
936            (TestPostGISSpecialCases.test_shapestore_two_geom_cols): Test
937            PostGISShapeStore with tables having two geometry columns.
938    
939    2004-02-10  Bernhard Herzog  <[email protected]>
940    
941            Fix some postgis problems.  What remains to be done is real
942            handling of SRIDs as they affect how reprojection is done
943    
944            * Thuban/Model/postgisdb.py (quote_identifier): Fix typo in
945            doc-string
946            (PostGISShapeStore._fetch_table_information): New. Extend
947            inherited method to retrieve srid
948            (PostGISShapeStore.BoundingBox): Handle tables without data.
949            extent yields NULL for those
950            (PostGISShapeStore.ShapesInRegion): Use the srid of the table.
951    
952            * test/test_postgis_db.py
953            (TestPostGISSpecialCases.test_shapestore_empty_table): New test
954            for the special case of a table without any data
955            (TestPostGISShapestorePointSRID): New class with tests for a table
956            that uses srids
957            (PolygonTests): Fix a doc-string typo
958    
959            * test/postgissupport.py (PostGISDatabase.__init__): New parameter
960            reference_systems with a specification of spacial reference
961            systems to create in the new db.
962            (PostgreSQLServer.new_postgis_db)
963            (PostgreSQLServer.get_static_data_db): New parameter
964            reference_systems to be passed through ultimately to
965            PostGISDatabase.  In new_postgis_db also check whether an existing
966            db already has the right srids
967            (PostgreSQLServer.get_default_static_data_db): Add srids and a
968            table that uses srids
969            (PostGISDatabase.initdb): Create the entries for the reference
970            systems
971            (PostGISDatabase.has_data): Add reference_systems parameter to
972            check for those too
973            (upload_shapefile): New parameter srid to create tables with a
974            specific srid
975    
976    2004-02-06  Frank Koormann  <[email protected]>
977    
978            * po/pt_BR.po: Fixed charset
979    
980    2004-02-05  Frank Koormann  <[email protected]>
981    
982            * po/pt_BR.po: Fixed format string for error message, missing %s
983            added (Thuban/UI/application.py:273)
984    
985    2004-02-03  Frank Koormann  <[email protected]>
986            
987            First version of Portuguese (Brazilian) translation
988    
989            * po/pt_BR.po: New, translation of pot (2004-01-15 16:07+0300) for
990            Brazilian Portuguese by Eduardo Patto Kanegae.
991    
992            * Thuban/UI/about.py (About.__init.py__): Added Eduardo to the list of
993            translators.
994    
995    
996    2004-01-22  Frank Koormann  <[email protected]>
997    
998            * Doc/manual/thuban-manual.xml: Added section on installation of
999            Thuban under Win32 systems. Fixed image path references in the postgis
1000            section. Some minor source formattings.
1001    
1002    2004-01-21  Frank Koormann  <[email protected]>
1003    
1004            Make Thuban remember path selections (at least for one application run).
1005    
1006            * Thuban/UI/application.py (Application.OnInit): Initialize path as a
1007            attribute of application object. Path is a dictionary of
1008            strings, currently with the items "data" and "projection".  
1009            (Application.SetPath): New, stores path for the specified item.
1010            (Application.Path): New, return path for the specified item.
1011    
1012            * Thuban/UI/mainwindow.py
1013            (MainWindow.OpenSession, MainWindow.SaveSessionAs,
1014            MainWindow.AddLayer, MainWindow.AddRasterLayer,
1015            MainWindow.TableOpen): Access "data" path information of the
1016            application.
1017            
1018            * Thuban/UI/projdialog.py (ProjFrame._OnImport, ProjFrame._OnExport):
1019            Access "projection" path information of the application.
1020    
1021    2004-01-05  Bernhard Herzog  <[email protected]>
1022    
1023            * po/ru.po: Updated translations from Alex Shevlakov
1024    
1025    2004-01-05  Bernhard Herzog  <[email protected]>
1026    
1027            * po/Makefile, po/README: Move the description of how to generate
1028            the translation statistics to the README.
1029    
1030    2003-12-23  Bernhard Herzog  <[email protected]>
1031    
1032            * NEWS: Update for 1.0.0
1033    
1034            * po/it.po: Another update from Maurizio Napolitano
1035    
1036    2003-12-23  Bernhard Herzog  <[email protected]>
1037    
1038            * po/it.po: Updated translation from Maurizio Napolitano
1039    
1040    2003-12-23  Bernhard Herzog  <[email protected]>
1041    
1042            * Thuban/UI/join.py (JoinDialog.__init__): Mark one more string
1043            for translation
1044    
1045            * Thuban/UI/mainwindow.py (MainWindow.TableRename)
1046            (MainWindow.RenameMap, MainWindow.RenameLayer): Mark some more
1047            strings for translation
1048    
1049            * po/de.po: Update with the newly marked strings.
1050    
1051    2003-12-22  Bernhard Herzog  <[email protected]>
1052    
1053            * HOWTO-Release: Fix the places where version numbers have to be
1054            updated
1055    
1056    2003-12-22  Bernhard Herzog  <[email protected]>
1057    
1058            * setup.py (setup call): 1.0.0, yeah!
1059    
1060            * Thuban/version.py (longversion): 1.0.0, yeah!
1061    
1062            * Thuban/Model/load.py (SessionLoader.__init__): Accept the
1063            1.0.0 namespace too
1064    
1065            * Thuban/Model/save.py (SessionSaver.write_session): Save with
1066            1.0.0 namespace
1067    
1068            * test/test_load.py (LoadSessionTest.dtd)
1069            (TestSingleLayer.file_contents)
1070            (TestNonAsciiColumnName.file_contents)
1071            (TestLayerVisibility.file_contents)
1072            (TestClassification.file_contents, TestLabels.file_contents)
1073            (TestLayerProjection.file_contents)
1074            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
1075            (TestLabelLayer.file_contents, TestPostGISLayer.file_contents)
1076            (TestPostGISLayerPassword.file_contents)
1077            (TestLoadError.file_contents, TestLoadError.test): Update for
1078            1.0.0 namespace
1079    
1080            * test/test_save.py (SaveSessionTest.dtd)
1081            (SaveSessionTest.testEmptySession)
1082            (SaveSessionTest.testSingleLayer)
1083            (SaveSessionTest.testLayerProjection)
1084            (SaveSessionTest.testRasterLayer)
1085            (SaveSessionTest.testClassifiedLayer)
1086            (SaveSessionTest.test_dbf_table)
1087            (SaveSessionTest.test_joined_table)
1088            (SaveSessionTest.test_save_postgis): Update for 1.0.0 namespace
1089    
1090    2003-12-22  Bernhard Herzog  <[email protected]>
1091    
1092            * Thuban/Model/load.py (SessionLoader.start_label): Make sure the
1093            alignment flags are byte strings not unicode and that they have
1094            valid values
1095    
1096            * test/test_load.py (TestLabelLayer): New. Test loading (and
1097            indirectly saving) of maps with labels.
1098    
1099    2003-12-22  Bernhard Herzog  <[email protected]>
1100    
1101            * Thuban/UI/tableview.py (TableGrid.OnDestroy)
1102            (TableGrid.__init__): Handle EVT_WINDOW_DESTROY in the grid to
1103            unsubscribe all subscribers.
1104            (LayerTableFrame.OnDestroy): Do not unsubscribe any messages from
1105            self.grid since it may already have been destroyed.
1106            Fixes RT #2256
1107    
1108    2003-12-19  Bernhard Herzog  <[email protected]>
1109    
1110            * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
1111    
1112    2003-12-16  Bernhard Herzog  <[email protected]>
1113            
1114            * debian/bitmappath.patch, debian/setup.py.patch:
1115                    added to ensure compliance with FHS for debian
1116            * debian/rules, debian/changelog:
1117                added patches in rules to ensure compliance with FHS for debian
1118    
1119    2003-12-16  Bernhard Herzog  <[email protected]>
1120    
1121            * po/Makefile (mo): Make the output a bit nicer so that it prints
1122            statistics about the translations. Add a comment how produce even
1123            nicer statistics with sed.
1124    
1125    2003-12-09  Frank Koormann   <[email protected]>
1126    
1127            * Resources/Projections/defaults.proj:
1128            French projection sample with correct accents (UNICODE).
1129    
1130    2003-12-05  Bernhard Herzog  <[email protected]>
1131    
1132            * MANIFEST.in: Add the devtools directory
1133    
1134            * setup.py (setup call): Use license instead of licence. This
1135            silences a deprecation warning on Python 2.3
1136    
1137    2003-12-05  Frank Koormann   <[email protected]>
1138    
1139            Documentation synced with 1.0rc1
1140    
1141            * Doc/manual/thuban-manual.xml:
1142            Minor formatting changes and references to database layers .
1143            Introduction.Internationalization: New section on i18n.
1144            MapManagement.AddingandRemovingLayers: Added item on database layers.  
1145            MapManagement.TheLegend: Added section and screenshot on popup menu.
1146            ProjectionManagement: Updated screenshot and sentence on EPSG.
1147            Appendix.SupportedDataSources: Added PostGIS.
1148            Appendix.WorkingwithPostGIS: New section.
1149    
1150            * Doc/manual/images/6_projection.png: Updated screenshot including
1151            EPSG checkboxes.
1152    
1153            * Doc/manual/images/3_5_popup_menu.png: New, popup menu screenshot.
1154    
1155            * Doc/manual/images/app_postgis_add_layer.png,
1156            Doc/manual/images/app_postgis_db_add.png,
1157            Doc/manual/images/app_postgis_db_management.png:
1158            New screenshots focussing on database layers
1159    
1160    2003-12-05  Frank Koormann   <[email protected]>
1161    
1162            * Thuban/UI/projdialog.py (load_user_proj): If user.proj is missing
1163            write warning to stderr instead of rising a warning dialog
1164    
1165    2003-12-03  Bernhard Herzog  <[email protected]>
1166    
1167            Fix for RT #2243
1168    
1169            * Thuban/UI/mainwindow.py (MainWindow.has_selected_shape_layer):
1170            New. Like has_selected_layer but for shape layers only
1171            (_has_selected_shape_layer): New. Like _has_selected_layer but for
1172            shape layers only
1173            (layer_show_table command, layer_jointable command): Use these
1174            commands should only be available for shape layers
1175    
1176    2003-12-03  Bernhard Herzog  <[email protected]>
1177    
1178            * Thuban/UI/mainwindow.py (MainWindow.Unsubscribe): Deal with
1179            publishers that are wx objects and may have been destroyed by wx
1180            already. Fixes RT #2242.
1181    
1182    2003-12-03  Bernhard Herzog  <[email protected]>
1183    
1184            * po/ru.po: Updates from Alex Shevlakov
1185    
1186    2003-12-03  Silke Reimer <silkeintevation.de>
1187    
1188            * debian/control, debian/changelog: Added gdal-support to
1189                    debian package, updated to new thuban version
1190    
1191    
1192    2003-12-03  Bernhard Herzog  <[email protected]>
1193    
1194            * Thuban/Lib/version.py: New. Module for version number
1195            manipulations. The version of make_tuple here also deals better
1196            with more unusual version number strings, such as e.g.
1197            "1.2+cvs20031111"
1198    
1199            * Thuban/version.py (make_tuple): Removed. It's now in
1200            Thuban.Lib.version. Use that implementation instead.
1201    
1202            * test/test_lib_version.py: New. Tests for Thuban/Lib/version.py
1203    
1204    2003-12-02  Bernhard Herzog  <[email protected]>
1205    
1206            * MANIFEST.in: Add debian files
1207    
1208            * setup.py (setup call): Add packages for the Extensions so that
1209            they're installed too
1210            (data_files): Add READMEs and sample data from some Extensions
1211    
1212            * NEWS: Add note about the extensions in binary packages
1213    
1214    2003-12-02  Bernhard Herzog  <[email protected]>
1215    
1216            * Thuban/Model/save.py (SessionSaver.write_session): Save files
1217            with the thuban-1.0rc1
1218    
1219            * Thuban/Model/load.py (SessionLoader.__init__): Recognize the
1220            thuban-1.0rc1 namespace too
1221    
1222            * test/test_save.py (SaveSessionTest.dtd)
1223            (SaveSessionTest.testEmptySession)
1224            (SaveSessionTest.testSingleLayer)
1225            (SaveSessionTest.testLayerProjection)
1226            (SaveSessionTest.testRasterLayer)
1227            (SaveSessionTest.testClassifiedLayer)
1228            (SaveSessionTest.test_dbf_table)
1229            (SaveSessionTest.test_joined_table)
1230            (SaveSessionTest.test_save_postgis): Update to thuban-1.0rc1
1231            namespace
1232    
1233            * test/test_load.py (LoadSessionTest.dtd): Update to thuban-1.0rc1
1234            namespace
1235            (TestSingleLayer.file_contents)
1236            (TestNonAsciiColumnName.file_contents)
1237            (TestLayerVisibility.file_contents)
1238            (TestClassification.file_contents, TestLabels.file_contents)
1239            (TestLayerProjection.file_contents)
1240            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
1241            (TestPostGISLayer.file_contents)
1242            (TestPostGISLayerPassword.file_contents)
1243            (TestLoadError.file_contents, TestLoadError.test): Update to
1244            thuban-1.0rc1 namespace
1245    
1246    2003-12-01  Bernhard Herzog  <[email protected]>
1247    
1248            * setup.py (proj4_prefix, wx_prefix, gdal_prefix): Fix these for
1249            nt to better match Intevation's current w32 setup
1250    
1251            * HOWTO-Release: Add note about updating MANIFEST.in
1252    
1253            * MANIFEST.in: Add the Extensions
1254    
1255            * NEWS: Update for 1.0rc1
1256    
1257    2003-12-01  Bernhard Herzog  <[email protected]>
1258    
1259            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Change the wild
1260            cards for the dialog so that shapefiles ending in all uppercase
1261            SHP are listed too
1262    
1263    2003-11-28  Bernhard Herzog  <[email protected]>
1264    
1265            * Thuban/version.py (longversion): Update to 1.0rc1
1266    
1267            * setup.py (setup call): Update version to 1.0rc1. Use the
1268            [email protected] email address as author email instead of my
1269            personal one.
1270    
1271    2003-11-28  Bernhard Herzog  <[email protected]>
1272    
1273            * po/de.po: Update german translation.
1274    
1275    2003-11-28  Bernhard Herzog  <[email protected]>
1276    
1277            Unify the filenames stored in .thuban files so that the .thuban
1278            files are more platform independend
1279    
1280            * Thuban/Model/save.py (unify_filename): New. Unify filenames so
1281            that they can be used on both windows and unix
1282            (SessionSaver.prepare_filename): New. Handle all filename
1283            transformations for filenames stored in the thuban file
1284            (SessionSaver.write_data_containers, SessionSaver.write_layer):
1285            Use prepare_filename
1286    
1287            * test/test_save.py (SaveSessionTest.testSingleLayer)
1288            (SaveSessionTest.testLayerProjection)
1289            (SaveSessionTest.testRasterLayer)
1290            (SaveSessionTest.testClassifiedLayer)
1291            (SaveSessionTest.test_dbf_table)
1292            (SaveSessionTest.test_joined_table): Filenames are always stored
1293            with slashes on all currently supported platforms so adapt all
1294            tests to this
1295    
1296            * test/test_load.py (LoadSessionTest.filenames): With the new
1297            filename scheme the filenames in the tests should be
1298            understandable on all currently supported platforms so we turn
1299            this into an empty list because we don't have to normalize them
1300            anymore
1301    
1302    2003-11-28  Bernhard Herzog  <[email protected]>
1303    
1304            * test/test_layer.py (TestLayer.test_arc_layer_with_projection):
1305            Add the ellipsoid to the projection since some Proj versions
1306            complain if it's missing.
1307    
1308    2003-11-27  Bernhard Herzog  <[email protected]>
1309    
1310            Corect some bounding box projection problems
1311    
1312            * Thuban/Model/proj.py (Projection.InverseBBox): New. Inverse
1313            version of ForwardBBox
1314            (Projection._transform_bbox): New. common implementation of
1315            ForwardBBox and InverseBBox
1316            (Projection.ForwardBBox): Use _transform_bbox.
1317    
1318            * test/test_proj.py (TestProjection.test): Add test for
1319            InverseBBox
1320    
1321            * Thuban/Model/layer.py (Layer.LatLongBoundingBox)
1322            (Layer.ShapesBoundingBox, RasterLayer.LatLongBoundingBox): Use the
1323            new InverseBBox method to determine the unprojected bounding box
1324            (Layer.ShapesInRegion): Use the ForwardBBox method to project the
1325            bbox.
1326    
1327            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
1328            Removed.
1329            (TestLayer.test_arc_layer_with_projection): New. This test is
1330            better able to test whether bounding boxes are projected correctly
1331            than test_point_layer_with_projection
1332    
1333            * Thuban/UI/viewport.py (ViewPort.map_projection_changed): Use
1334            InverseBBox to unproject bboxes
1335    
1336    2003-11-25  Bernhard Herzog  <[email protected]>
1337    
1338            * Thuban/UI/about.py (About.__init__): Make sure we have ASCII
1339            source code.
1340    
1341    2003-11-25  Bernhard Herzog  <[email protected]>
1342    
1343            * Thuban/Model/layer.py (Layer.__getattr__): Removed. It was only
1344            there for backwards compatibility and all code relying on that
1345            should have been updated by now.
1346    
1347    2003-11-25  Bernhard Herzog  <[email protected]>
1348    
1349            * test/test_load.py (TestClassification.test): Add the missing
1350            round trip test.
1351            (TestClassification.file_contents): Update to the newest file
1352            format
1353    
1354    2003-11-25  Bernhard Herzog  <[email protected]>
1355    
1356            Add very experimental (and possibly dangerous) extension to draw
1357            polygons:
1358    
1359            * Extensions/drawshape/README: New. Brief installation
1360            instructions
1361    
1362            * Extensions/drawshape/drawshape.py: New. Implementation of the
1363            drawshape extensions
1364    
1365            * Extensions/drawshape/patch.diff: Patch to apply before the
1366            extension can be used.
1367    
1368    2003-11-24  Bernhard Herzog  <[email protected]>
1369    
1370            * Thuban/Model/data.py (ShapefileStore._open_shapefile)
1371            (ShapefileStore.__init__): Factor opening the shapefile into a
1372            separate method (the new _open_shapefile). This makes the code a
1373            bit more readable but the real reason is that it makes some evil
1374            hacks easier. :-)
1375    
1376    2003-11-24  Bernhard Herzog  <[email protected]>
1377    
1378            * Thuban/Model/load.py (SessionLoader.check_attrs): If no
1379            converter is specified for an attribute assume it's a string
1380            containing only Latin1 characters. Update doc-string accordingly.
1381            This change should fix many places where unicode objects might
1382            accidentally enter Thuban.
1383    
1384            * test/test_load.py (TestNonAsciiColumnName): New test to check
1385            what happens with column names in DBF files that contain non-ascii
1386            characters
1387    
1388    2003-11-21  Bernhard Herzog  <[email protected]>
1389    
1390            Enable the experimental attribute editing again and introduce a
1391            command line switch to actually activate it
1392    
1393            * Thuban/UI/main.py (options): New. Container for options set on
1394            the commmand line
1395            (main): Add the --enable-attribute-editing flag.
1396    
1397            * Thuban/UI/identifyview.py (IdentifyView.__init__): If attribute
1398            editing is enabled use the grid ctrl which allows editing of the
1399            values
1400    
1401            * Thuban/Model/transientdb.py (AutoTransientTable.write_record):
1402            New. Just delegate this to the underlying table.
1403    
1404    2003-11-20  Bernhard Herzog  <[email protected]>
1405    
1406            * test/test_proj.py (ProjFileReadTests.test_read_unreadable_file):
1407            Skip this test if run under non-posix systems since it only works
1408            there
1409    
1410    2003-11-19  Bernhard Herzog  <[email protected]>
1411    
1412            * Thuban/Model/resource.py: Rework the way gdal support is
1413            determined so that we can give a reason in the about why gdal is
1414            not supported.
1415            (gdal_support_status): New. Variable holding a string with the
1416            reason for no gdal support
1417    
1418            * Thuban/UI/about.py (About.__init__): Add the reason why gdal is
1419            not supported to the message
1420    
1421    2003-11-19  Bernhard Herzog  <[email protected]>
1422    
1423            Remove the old table interface and its test cases
1424    
1425            * Thuban/Model/table.py (OldTableInterfaceMixin): Removed.
1426            (DBFTable, MemoryTable): Do not derive from OldTableInterfaceMixin
1427            anymore
1428    
1429            * Thuban/Model/transientdb.py (TransientTableBase)
1430            (AutoTransientTable): Do not derive from OldTableInterfaceMixin
1431            anymore
1432    
1433            * test/test_table.py: Removed since the old interface it tests is
1434            gone.
1435    
1436            * test/runtests.py (main): The old table interface is gone and
1437            with it the deprecation warnings so remove the code that turns
1438            these warnings into errors
1439    
1440    2003-11-19  Bernhard Herzog  <[email protected]>
1441    
1442            * test/test_table.py: Revert to revision 1.5 again. Changing the
1443            tests to use the new table interface is completely wrong since the
1444            whole purpose of the tests in this module is to test the old
1445            interface.
1446    
1447    2003-11-18  Bernhard Herzog  <[email protected]>
1448    
1449            * Thuban/Model/postgisdb.py (PostGISConnection.MatchesParameters):
1450            New. Test whether the connection matches a set of connection
1451            parameters
1452    
1453            * Thuban/UI/dbdialog.py (DBFrame.conns_changed): Fix doc-string
1454            (DBFrame.OnAdd): Use the new MatchesParameters method when looking
1455            for existing connections with the same parameters and break out of
1456            the loop correctly.
1457    
1458            * test/test_postgis_db.py (TestBriefDescription)
1459            (TestPostGISSimple.test_brief_description): Rename
1460            TestBriefDescription to TestPostGISSimple and the test method to
1461            test_brief_description so that we can add more test methods.
1462            (TestPostGISSimple.test_matches_parameters): New. Test the new
1463            MatchesParameters method
1464    
1465    2003-11-18  Bernhard Herzog  <[email protected]>
1466    
1467            * Thuban/Lib/connector.py (Publisher): Introduce a new flag,
1468            _was_destroyed, to indicate whether an publisher instance has
1469            already been destroyed.
1470            (Publisher.Unsubscribe): Only disconnect if the publisher has not
1471            been destroyed yet.
1472            (Publisher.Destroy): Set the _was_destroyed flag to true.
1473    
1474            * test/test_connector.py
1475            (TestPublisher.test_unsubscribe_after_destroy): New. Test that
1476            calling Unsubscribe after Destroy doesn't raise an exception
1477    
1478    2003-11-14  Bernhard Herzog  <[email protected]>
1479    
1480            * Thuban/UI/identifyview.py (IdentifyView.selected_shape): Fix
1481            typo in doc-string
1482    
1483    2003-11-13  Bernhard Herzog  <[email protected]>
1484    
1485            Quote table and column names properly for postgis.
1486    
1487            * Thuban/Model/postgisdb.py (quote_identifier): New. Function to
1488            quote an identifier for use in an sql statement
1489            (PostGISColumn.__init__): Add the quoted_name attribute
1490            (PostGISTable.__init__): New instance variable quoted_tablename
1491            (PostGISTable._fetch_table_information): Use the quoted table
1492            name. New isntance variable quoted_geo_col with a quoted version
1493            of geometry_column
1494            (PostGISTable.NumRows, PostGISTable.RowIdToOrdinal)
1495            (PostGISTable.RowOrdinalToId): Use the quoted table name
1496            (PostGISTable.ReadValue, PostGISTable.ValueRange)
1497            (PostGISTable.UniqueValues, PostGISTable.SimpleQuery)
1498            (PostGISShapeStore.BoundingBox, PostGISShapeStore.Shape)
1499            (PostGISShapeStore.AllShapes, PostGISShapeStore.ShapesInRegion):
1500            Use quoted table and column names
1501    
1502            * test/test_postgis_db.py (TestPostGISSpecialCases)
1503            (TestPostGISIgnoredColumns): Rename the class to
1504            TestPostGISSpecialCases because that better describes the new
1505            cases
1506            (TestPostGISSpecialCases.test_unsupported_types)
1507            (TestPostGISSpecialCases.test): Rename the method to
1508            test_unsupported_types because we need a more descriptive name now
1509            that there are more methods
1510            (TestPostGISSpecialCases.test_table_name_quoting)
1511            (TestPostGISSpecialCases.test_column_name_quoting)
1512            (TestPostGISSpecialCases.test_shapestore_name_quoting): New test
1513            cases to test quoting of table and column names in PostGISTable
1514            and PostGISShapeStore
1515    
1516            * test/postgissupport.py
1517            (skip_if_addgeometrycolumn_does_not_use_quote_ident): New. Skip if
1518            AddGeometryColumn desn't support table or column names with sapces
1519            or double quotes
1520    
1521    2003-11-12  Jan-Oliver Wagner <[email protected]>
1522    
1523            * Extensions/wms/__init__.py: New: Init to make this
1524            directory a package.
1525    
1526            * Extensions/wms/wms.py: New: Provide layers via OGC WMS.
1527    
1528    2003-11-11  Bernhard Herzog  <[email protected]>
1529    
1530            * Thuban/Model/resource.py (EPSG_DEPRECATED_PROJ_FILE): New.
1531            Constant for the file woth deprecated epsg projections
1532            (get_system_proj_file): Update doc-string
1533    
1534            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Add a space
1535            above the EPS widgets, introduce a check box for the deprecated
1536            eps projections and a label for the epsg widgets
1537            (ProjFrame._OnShowEPSG): Handle the deprecated EPSG projections
1538            too
1539    
1540    2003-11-11  Bernhard Herzog  <[email protected]>
1541    
1542            Avoid warnings when run under Python 2.3
1543    
1544            * Thuban/UI/baserenderer.py (BaseRenderer.draw_point_shape)
1545            (BaseRenderer.draw_label_layer): Coordinates must be ints.
1546    
1547            * Thuban/UI/renderer.py (MapRenderer.make_point): Turn this into a
1548            real method so that we can convert to int.
1549            (MapRenderer.label_font): The font size mist be an int.
1550    
1551            * Thuban/UI/common.py (Color2wxColour): The color values must be
1552            ints. Also, remove the unnecessary asserts.
1553    
1554            * test/test_load_0_8.py (TestUnicodeStrings.file_contents)
1555            (TestUnicodeStrings.test): Python source code should not contain
1556            non-ascii characters unless an encoding is specified in the file.
1557            Therefore use \x escapes in the string literals for non-ascii
1558            characters.
1559    
1560    2003-11-11  Bernhard Herzog  <[email protected]>
1561    
1562            * Thuban/Model/resource.py (get_system_proj_file): Add a filename
1563            parameter so that this function can be used for all proj files in
1564            Resource/Projections
1565            (DEFAULT_PROJ_FILE, EPSG_PROJ_FILE): New. Predefined filenames for
1566            get_system_proj_file
1567    
1568            * Thuban/UI/projdialog.py (ProjFrame.__init__): Instead of one
1569            ProjFile self.__sysProjFile use a dictionary of system ProjFile
1570            objects self._sys_proj_files
1571            (ProjFrame.build_dialog): Adapt to the new changes in the
1572            ProjectionList constructor. Add a check button to toggle whether
1573            EPSG projections are shown
1574            (ProjFrame._OnShowEPSG): New. Handler for the epsg check button
1575            events.
1576            (ProjFrame.load_user_proj, ProjFrame.load_system_proj): Only show
1577            the busy cursor if the files have not yet been loaded by the
1578            dialog.
1579            (ProjFrame.load_system_proj): Add a parameter for the name of the
1580            proj file. Maintain the dictionary of system projections
1581            self._sys_proj_files
1582    
1583            * Thuban/UI/projlist.py (ProjectionList): Merge the system_projs,
1584            user_projs parameters into one parameter proj_files which is a
1585            list of proj files.
1586            (ProjectionList._subscribe_proj_files)
1587            (ProjectionList._unsubscribe_proj_files): New. Move
1588            subscription/unsubscription of projfile messages to separate
1589            methods
1590            (ProjectionList.Destroy): The unsubscribe is now done in
1591            _unsubscribe_proj_files
1592            (ProjectionList.update_projections): We now have a list of proj
1593            file objects
1594            (ProjectionList.SetProjFiles): New method to set a new list of
1595            proj file objects
1596    
1597            * test/test_proj.py (ProjFileReadTests.test_get_system_proj_file):
1598            Specify explicitly which system proj file to load.
1599    
1600    2003-11-11  Bernhard Herzog  <[email protected]>
1601    
1602            * Thuban/Model/load.py (SessionLoader.Destroy): New. Clear all
1603            instance variables to cut cyclic references. The GC would have
1604            collected the loader eventually but it can happen that it doesn't
1605            run at all until thuban is closed (2.3 but not 2.2 tries a bit
1606            harder and forces a collection when the interpreter terminates)
1607            (load_session): Call the handler's Destroy method to make sure
1608            that it gets garbage collected early. Otherwise it will be
1609            collected very late if at all and it holds some references to e.g.
1610            shapestores and the session which can lead to leaks (of e.g. the
1611            temporary files)
1612    
1613            * test/test_load.py (TestSingleLayer.test_leak): New. test for the
1614            resource leak in load_session
1615    
1616    2003-11-10  Bernhard Herzog  <[email protected]>
1617    
1618            * Thuban/UI/baserenderer.py: Add a way to specify how layers in
1619            extensions are to be rendered.
1620            (_renderer_extensions): New. List with renderer for layers in
1621            extensions
1622            (add_renderer_extension): New. Add a renderer extension
1623            (init_renderer_extensions): New. Init the renderer extensions
1624            (BaseRenderer.render_map_incrementally): Search
1625            _renderer_extensions for how to draw unknown layer types
1626            (BaseRenderer.draw_raster_data): Add format parameter so that
1627            formats other than BMP can be drawn
1628            (BaseRenderer.draw_raster_layer): Pass an explicit format to
1629            draw_raster_data
1630    
1631            * Thuban/UI/renderer.py (raster_format_map): New. Mapping form the
1632            strings of the format parameter of draw_raster_data method to wx
1633            constants
1634            (MapRenderer.draw_raster_data): Add the format parameter and use
1635            raster_format_map to map it to the right wxwindows constant for
1636            wxImageFromStream
1637    
1638            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Add
1639            the format parameter and record it
1640            (TestBaseRenderer.test_raster_no_projection): check the format
1641            paramter of the draw_raster_data method
1642            (TestBaseRenderer.test_renderer_extension): New. Test the renderer
1643            extension facility
1644    
1645    2003-11-07  Bernhard Herzog  <[email protected]>
1646    
1647            Tweak the usage of the sqlite database to make common use cases
1648            more responsive. In most cases copying the data to the sqlite
1649            database takes so long that using sqlite doesn't have enough
1650            advantages.
1651    
1652            * Thuban/Model/transientdb.py (TransientTableBase.ValueRange): Add
1653            comments about performance and query the min and max in separate
1654            statements because only that way will indexes be used.
1655            (TransientTableBase.UniqueValues): Add some comments about
1656            performance.
1657            (AutoTransientTable.ValueRange, AutoTransientTable.UniqueValues):
1658            Do not copy the data to the transient DB but use the transient
1659            copy if it exists. See the new comments for the performance trade
1660            offs
1661    
1662            * test/test_transientdb.py
1663            (TestTransientTable.test_auto_transient_table): Make sure that the
1664            data is copied to the transient database at some point.
1665    
1666    2003-11-03  Bernhard Herzog  <[email protected]>
1667    
1668            * Thuban/Model/data.py (ShapefileStore.ShapesInRegion): Bind some
1669            globals to locals so that it's a bit faster
1670    
1671    2003-11-03  Bernhard Herzog  <[email protected]>
1672    
1673            * Thuban/UI/baserenderer.py
1674            (BaseRenderer.draw_shape_layer_incrementally): Use the ReadValue
1675            method. ReadValue is faster than ReadRowAsDict since it only reads
1676            one cell especially now that the dbf file objects actually
1677            implement it.
1678    
1679            * Thuban/Model/table.py (DBFTable.ReadValue): Use the new
1680            read_attribute method of the dbf objects
1681    
1682    2003-11-03  Bernhard Herzog  <[email protected]>
1683    
1684            * Extensions/profiling/profiling.py (popup_dialog_box): New config
1685            variable to indicate whether the result should be shown in a
1686            dialog box
1687            (profile_screen_renderer, time_screen_renderer): Only show a
1688            dialog box if popup_dialog_box is true.
1689            (profile_screen_renderer): Flush stdout after the printing the
1690            first part of the "profiling..." message
1691    
1692            * Thuban/UI/baserenderer.py
1693            (BaseRenderer.draw_shape_layer_incrementally): Cache the pens and
1694            brushes for the groups so that they're not created over and over
1695            again
1696    
1697            * Thuban/Model/classification.py (Classification.__getattr__)
1698            (Classification._compile_classification)
1699            (Classification._clear_compiled_classification): New. Methods to
1700            manage a 'compiled' representation of the classification groups
1701            which is created on demand
1702            (Classification.InsertGroup, Classification.RemoveGroup)
1703            (Classification.ReplaceGroup): reset the compiled representation
1704            (Classification.FindGroup): Use the compiled representation to
1705            find the matching group
1706            (ClassGroupRange.GetRangeTuple): New. Return the range as a tuple
1707    
1708    2003-10-31  Bernhard Herzog  <[email protected]>
1709    
1710            * Thuban/Model/classification.py (Classification.SetDefaultGroup):
1711            Send a CLASS_CHANGED message
1712            (Classification.RemoveGroup): Send a CLASS_CHANGED message and do
1713            not return the removed group since it wasn't used.
1714    
1715            * test/test_classification.py
1716            (TestClassification.test_set_default_group): New. Test the
1717            SetDefaultGroup method
1718            (TestClassification.test_insert_group): New. Test the InsertGroup
1719            method
1720            (TestClassification.test_remove_group): New. Test the RemoveGroup
1721            method
1722            (TestClassification.test_replace_group): New. Test the
1723            ReplaceGroup method
1724    
1725    2003-10-31  Bernhard Herzog  <[email protected]>
1726    
1727            * test/test_classification.py (TestClassification.setUp):
1728            Subscribe to the CLASS_CHANGED messages
1729            (TestClassification.tearDown): New. Destroy the classification
1730            properly
1731            (TestClassification.test_defaults): Add tests for the default line
1732            width and whether no messages were sent yet
1733            (TestClassification.test_set_default_properties): Add tests for
1734            messages and setting the default line width
1735            (TestClassification.test_add_singleton)
1736            (TestClassification.test_add_range)
1737            (TestClassification.test_multiple_groups): Add tests for messages
1738    
1739    2003-10-31  Bernhard Herzog  <[email protected]>
1740    
1741            Some more refactoring in preparation for new tests:
1742    
1743            * test/test_classification.py (TestClassification.setUp): New.
1744            Instantiate the classification here. Update the test methods
1745            accordingly.
1746            (TestClassification.test_multiple_groups): Make sure that the two
1747            singletons matching 1 are considered different.
1748    
1749    2003-10-31  Bernhard Herzog  <[email protected]>
1750    
1751            * test/test_classification.py (red, green, blue): New. These
1752            constants were used in several cases. Update the relevant methods.
1753            (TestClassification.test_defaults)
1754            (TestClassification.test_set_default_properties)
1755            (TestClassification.test_add_singleton)
1756            (TestClassification.test_add_range)
1757            (TestClassification.test_multiple_groups)
1758            (TestClassification.test_deepcopy): New. These were formerly all
1759            part of the single method test.
1760            (TestClassification.test_deepcopy): Removed.
1761            (TestClassIterator): Removed. The test case is now a method of
1762            TestClassification since it tests part of the public interface of
1763            Classification
1764            (TestClassification.test_iterator): New. Used to be
1765            TestClassIterator effectively
1766    
1767    2003-10-31  Jan-Oliver Wagner <[email protected]>
1768    
1769            GUIfied the functions of the profiling extension.
1770    
1771            * /Extensions/profiling/__init__.py: New: Init to make this
1772            directory a package.
1773    
1774            * Extensions/profiling/profiling.py: Moved menu entries to
1775            the Extensions menu. Applied _() for strings.
1776            (profile_screen_renderer): Catch the detailed printout and present
1777            it in a dialog.
1778            (time_screen_renderer): Raise a dialog to present the result instead
1779            of printing it to stdout.
1780    
1781    2003-10-31  Bernhard Herzog  <[email protected]>
1782    
1783            * test/test_classification.py (TestClassGroupProperties)
1784            (TestClassGroup, TestClassGroupDefault, TestClassGroupRange)
1785            (TestClassGroupSingleton, TestClassIterator, TestClassification):
1786            Split TestClassification into several classes, one for each class
1787            being tested. TestClassification itself now only tests
1788            Classification. This split makes changes to the tests a bit easier
1789    
1790    2003-10-31  Bernhard Herzog  <[email protected]>
1791    
1792            * Extensions/profiling/profiling.py: New. Extension to measure
1793            Thuban performance
1794    
1795    2003-10-31  Frank Koormann <[email protected]>
1796    
1797            Added two items to legend popup menu: Remove Layer and Show Layer Table
1798    
1799            * Thuban/UI/legend.py (LegendPanel._OnRemoveLayer,
1800            LegendPanel._OnShowTable): New event handlers, call the corresponding
1801            mainwindow methods.
1802            (LegendTree._OnRightClick): Added items to popup menu.
1803    
1804    2003-10-30  Bernhard Herzog  <[email protected]>
1805    
1806            * Thuban/UI/dialogs.py (ThubanFrame.__init__): Handle
1807            EVT_WINDOW_DESTROY
1808            (ThubanFrame.OnDestroy): New. Handler for EVT_WINDOW_DESTROY. Does
1809            nothing but is convenient for the derived classes.
1810    
1811            * Thuban/UI/tableview.py
1812            (TableFrame.OnDestroy, LayerTableFrame.OnDestroy): New.
1813            Unsubscribe the messages here not in OnClose because that might
1814            get called multiple times. Fixes RT #2196
1815            (TableFrame.OnClose, LayerTableFrame.OnClose): Removed. Not needed
1816            anymore.
1817    
1818            * README: Update the minimum requirement for wxPython. Since we
1819            now use the EVT_WINDOW_DESTROY event, we need at least 2.4.0.4,
1820            the version in which that was introduced for all platforms
1821    
1822    2003-10-30  Frank Koormann <[email protected]>
1823    
1824            * Thuban/UI/join.py (JoinDialog.OnJoin): Wrapped the major parts of
1825            the join process in a ThubanBeginBusyCursor, ThubanEndBusyCursor
1826            frame.
1827    
1828    2003-10-30  Jan-Oliver Wagner <[email protected]>
1829    
1830            Improved APR import extension, added further EPSG definitions
1831            and some cleanup regarding string class.
1832    
1833            * test/test_proj.py (TestProjection.test_get_projection_units_geo):
1834            Added test for alias 'longlat'.
1835    
1836            * Resources/Projections/epsg-deprecated.proj: New. Contains
1837            deprecated EPSG definitions.
1838    
1839            * Extensions/importAPR/odb.py (ODBBaseObject.TreeInfo): Added
1840            the variable names for objects.
1841    
1842            * Extensions/importAPR/apr.py (APR_BLnSym, APR_BMkSym, APR_BShSym): New.
1843            Copied from importAPR and provided with documentation.
1844    
1845            * Extensions/importAPR/importAPR.py (APR_BLnSym, APR_BMkSym, APR_BShSym):
1846            Moved to apr.py.
1847            (APR_View): Added object ref 'ITheme'.
1848    
1849            * Thuban/Lib/fileutil.py, Thuban/UI/proj4dialog.py: Replaced string
1850            split function by corresponding use of the string class method.
1851    
1852            * Thuban/Model/xmlwriter.py: Replaced string replace function by
1853            corresponding string method.
1854    
1855    2003-10-29  Bernhard Herzog  <[email protected]>
1856    
1857            * Thuban/UI/baserenderer.py
1858            (BaseRenderer.draw_shape_layer_incrementally): Speed up the
1859            special case of a classification that only has the default group
1860    
1861    2003-10-27  Bernhard Herzog  <[email protected]>
1862    
1863            * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
1864    
1865            * po/de.po: Update.
1866    
1867            * Thuban/UI/application.py
1868            (ThubanApplication.ShowExceptionDialog): Handle translation of the
1869            dialog message properly
1870    
1871    2003-10-27  Bernhard Herzog  <[email protected]>
1872    
1873            Rework how localization works so that we use wx's translation
1874            functions when running Thuban as a normal application but not when
1875            we don't need any UI, such as in the test suite. See the comment
1876            in Thuban/__init__.py for details
1877    
1878            * Thuban/__init__.py (_): Add one level of indirection to make the
1879            translation handling more flexible and to make it possible to use
1880            either wx's translation services or not.
1881            (gettext_identity, translation_function_installed)
1882            (install_translation_function): New function to help with this
1883    
1884            * Thuban/UI/__init__.py: Install the wx specific translation
1885            function if it's OK to do that
1886    
1887            * test/support.py (initthuban): Install a dummy translation
1888            function so that importing Thuban.UI doesn't install a wx specific
1889            one for which would need to import wxPython
1890    
1891    2003-10-27  Bernhard Herzog  <[email protected]>
1892    
1893            * HOWTO-Release: Source archives should be created first and the
1894            binary packages should be created from the source archives.
1895            There's an official debian package now so there's no need to test
1896            the rpm on debian anymore
1897    
1898    2003-10-27  Bernhard Herzog  <[email protected]>
1899    
1900            Several rendering changes:
1901    
1902             - Render the selection into a separate bitmap so that only that
1903               bitmap needs to be redrawn when the selection changes
1904    
1905             - Render incrementally showing previews and allowing interaction
1906               before rendering is complete
1907    
1908             - Update the renderer interface a bit. Most parameters of
1909               RenderMap are now parameters of the constructor
1910    
1911            * Thuban/UI/baserenderer.py (BaseRenderer.__init__): Add the map
1912            and the update region as parameters. Update the doc-string
1913            (BaseRenderer.render_map_incrementally): New. Generator function
1914            to renders the map incrementally
1915            (BaseRenderer.render_map): Remove the map argument (it's now in
1916            the constructor) and simply iterate over the
1917            render_map_incrementally generator to draw the map.
1918            (BaseRenderer.draw_shape_layer_incrementally)
1919            (BaseRenderer.draw_shape_layer): Renamed to
1920            draw_shape_layer_incrementally and changed into a generator that
1921            yields True every 500 shapes. Used by render_map_incrementally to
1922            render shape layers incrementally
1923    
1924            * Thuban/UI/renderer.py (ScreenRenderer.RenderMap): Removed the
1925            map and region parameters which are now in the constructor
1926            (ScreenRenderer.RenderMapIncrementally): New. Public frontend for
1927            the inherited render_map_incrementally.
1928            (BaseRenderer.draw_shape_layer): Removed.
1929            (ScreenRenderer.draw_selection_incrementally): New. The selection
1930            drawing part of the removed draw_shape_layer as a generator
1931            (ScreenRenderer.layer_shapes): Update because of the region
1932            parameter change
1933            (ExportRenderer.__init__): New. Extend the inherited constructor
1934            with the destination region for the drawing
1935            (ExportRenderer.RenderMap): Removed the map and region parameters
1936            which are now in the constructor
1937    
1938            * Thuban/UI/view.py (MapCanvas.PreviewBitmap): New. Return a
1939            bitmap suitable for a preview in a tool
1940            (CanvasPanTool.MouseMove): Use the PreviewBitmap method to get the
1941            bitmap
1942            (MapPrintout.draw_on_dc): Adapt to new renderer interface
1943            (MapCanvas.OnPaint): Handle drawing the selection bitmap if it
1944            exists
1945            (MapCanvas.OnIdle): Update the logic to deal with incremental
1946            rendering and the selection bitmap
1947            (MapCanvas._do_redraw): Handle the instantiation of the render
1948            iterator and the redraws during rendering
1949            (MapCanvas._render_iterator): New. Generator to incrementally
1950            redraw both bitmaps
1951            (MapCanvas.Export): Adapt to new renderer interface.
1952            (MapCanvas.full_redraw): Reset the selection bitmap and the
1953            renderer iterator too
1954            (MapCanvas.redraw_selection): New. Force a redraw of the selection
1955            bitmap
1956            (MapCanvas.shape_selected): Only redraw the selection bitmap
1957    
1958            * test/test_baserenderer.py
1959            (TestBaseRenderer.test_polygon_no_projection)
1960            (TestBaseRenderer.test_raster_no_projection)
1961            (TestBaseRenderer.test_point_map_projection)
1962            (TestBaseRenderer.test_point_layer_and_map_projection)
1963            (TestBaseRenderer.test_point_layer_projection)
1964            (TestBaseRenderer.test_point_with_classification): Adapt to new
1965            renderer interface
1966    
1967    2003-10-24  Bernhard Herzog  <[email protected]>
1968    
1969            * libraries/thuban/wxproj.cpp (draw_polygon_shape)
1970            (point_in_polygon_shape, shape_centroid): Raise an exception if
1971            the shape can't be read. Previously invalid shape ids would lead
1972            to a segfault.
1973    
1974            * test/test_wxproj.py (TestShapeCentroid.test_invalid_shape_id):
1975            New. test whether an exception is raised for invalid shape ids
1976    
1977    2003-10-24  Jan-Oliver Wagner <[email protected]>
1978    
1979            * Thuban/Model/proj.py (Projection.GetProjectedUnits): Added 'longlat'
1980            as alias for 'latlong'.
1981    
1982            * Thuban/UI/projdialog.py (ProjFrame.__init__): Added 'longlat'
1983            as alias for 'latlong'.
1984    
1985    2003-10-24  Jan-Oliver Wagner <[email protected]>
1986    
1987            * Thuban/UI/projdialog.py (ProjFrame.proj_selection_changed): Set
1988            the projection even for the UnknownPanel.
1989            (UnknownProjPanel.__init__): Define the text and create the textctrl
1990            widget.
1991            (UnknownProjPanel._DoLayout): Replaced static text widget by the
1992            textctrl created in __init__.
1993            (UnknownProjPanel.SetProjection): Set the text for the text ctrl
1994            including the parameters of the projection.
1995            
1996    2003-10-24  Jan-Oliver Wagner <[email protected]>
1997    
1998            * Resources/Projections/epsg.proj: New. This is a list of
1999            EPSG codes with parameters for proj. The list has been
2000            generated using devtools/create_epsg.py based on the
2001            file nad/epsg of the proj 4.4.7 package. Four projection
2002            definitions have been deleted as they are not accepted by proj:
2003            "CH1903+ / LV95", "Bern 1898 (Bern) / LV03C", "CH1903 / LV03"
2004            and "HD72 / EOV".
2005    
2006    2003-10-22  Bernhard Herzog  <[email protected]>
2007    
2008            Some more tweaks to the projection dialog which should fix RT
2009            #1886.
2010    
2011            * Thuban/UI/projlist.py (ProjectionList.Destroy): Unsubscribe from
2012            the ProjFile's messages and call the base class methods correctly
2013            (ProjectionList.SelectProjection): Set the wxLIST_STATE_FOCUSED
2014            flag on the newly selected item too. Otherwise some other item is
2015            focused and the first time the focus is moved with the keyboard
2016            the selection moves in unexpected ways.
2017    
2018            * Thuban/UI/projdialog.py (ProjFrame.__init__): Do not set the
2019            focus on the OK button, only on the projection list. That way the
2020            list really has the focus initially
2021            (ProjFrame.OnClose): Call the projection list's Destroy method to
2022            make it unsubscribe all messages
2023    
2024    2003-10-21  Bernhard Herzog  <[email protected]>
2025    
2026            Rework the projection dialog to fix a few bugs, including RT 2166
2027            and most of 2168
2028    
2029            * Thuban/UI/projlist.py: New. The class ProjectionList is a
2030            special wxListCtrl to show a list of projections in a more MVC
2031            fashion
2032    
2033            * Thuban/UI/projdialog.py (ProjFrame): Substantial changes
2034            throughout the class. The main change is to use the ProjectionList
2035            class instead of a normal wxListBox. Also, add an explicit
2036            "Unknown" projection to the projection choice control.
2037            (ProjPanel.__init__): Add an "unknown" ellipsoid
2038            (TMPanel.__init__, LCCPanel.__init__): Tweak the order of
2039            instantiation of the panel's controls to make the tab-order more
2040            natural
2041    
2042    2003-10-21  Bernhard Herzog  <[email protected]>
2043    
2044            * test/test_load.py (TestSingleLayer.file_contents)
2045            (TestSingleLayer.test): Add non-ascii characters to the titles of
2046            session, map and layer. This is effectively a port of the
2047            TestUnicodeStrings test in test_load_0_8.py which for some reason
2048            was only added there.
2049    
2050            * test/test_load_0_9.py (TestSingleLayer.file_contents)
2051            (TestSingleLayer.test): Same as in test_load.py: add non-ascii
2052            characters to the titles of session, map and layer,.
2053    
2054    2003-10-21  Bernhard Herzog  <[email protected]>
2055    
2056            Add EPSG projection handling to .thuban files
2057    
2058            * test/test_save.py (SaveSessionTest.dtd)
2059            (SaveSessionTest.testEmptySession)
2060            (SaveSessionTest.testLayerProjection)
2061            (SaveSessionTest.testRasterLayer)
2062            (SaveSessionTest.testClassifiedLayer)
2063            (SaveSessionTest.test_dbf_table)
2064            (SaveSessionTest.test_joined_table)
2065            (SaveSessionTest.test_save_postgis): Update to 1.0-dev namespace
2066            (SaveSessionTest.testSingleLayer): Update to 1.0-dev namespace and
2067            use a and epsg projection to test saving them
2068    
2069            * test/test_load.py (LoadSessionTest.dtd): Update to 1.0-dev
2070            namespace
2071            (TestLayerVisibility.file_contents, TestLabels.file_contents)
2072            (TestLayerProjection.file_contents)
2073            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
2074            (TestPostGISLayer.file_contents)
2075            (TestPostGISLayerPassword.file_contents)
2076            (TestLoadError.file_contents, TestLoadError.test): Update to use
2077            1.0-dev namespace
2078            (TestSingleLayer.file_contents, TestSingleLayer.test): Update to
2079            use 1.0-dev namespace and use an EPSG projection to test whether
2080            loading it works
2081    
2082            * test/test_load_0_9.py: New. Effectively a copy of test_load.py
2083            as of Thuban 0.9. These are now tests to determine whether Thuban
2084            can still read files generated by Thuban 0.9
2085    
2086            * Thuban/Model/save.py (SessionSaver.write)
2087            (SessionSaver.write_session): Use the 1.0 dtd and 1.0-dev
2088            namespace
2089            (SessionSaver.write_projection): Write the projection's epsg
2090            attribute
2091    
2092            * Thuban/Model/load.py (SessionLoader.__init__): Also accept the
2093            thuban-1.0-dev.dtd namespace
2094            (SessionLoader.check_attrs): Allow a callable object as conversion
2095            too
2096            (SessionLoader.start_projection, SessionLoader.end_projection)
2097            (SessionLoader.start_parameter): Handle the epsg attribute and
2098            rename a few instance variables to lower case
2099    
2100            * Resources/XML/thuban-1.0.dtd: New. Only difference to
2101            thuban-0.9.dtd is the epsg attribute for projections.
2102    
2103    2003-10-21  Bernhard Herzog  <[email protected]>
2104    
2105            * test/runtests.py (main): Let the user specify which tests to run
2106            on the command line
2107    
2108            * test/support.py (ThubanTestResult.getDescription): Override to
2109            give a better short description. The description can be used as a
2110            parameter to run_tests to run that particular test in isolation.
2111    
2112    2003-10-21  Frank Koormann   <[email protected]>
2113    
2114            Popup menu for legend. Scheduled for the 1.2 release this was too
2115            simple to implement: The popup menu is bound to the legend tree, while
2116            the events are hanlded by its anchestor, the legend panel. This
2117            allows reuse of all the event handlers already implemented for the
2118            legend toolbar buttons.
2119    
2120            * Thuban/UI/legend.py (LegendPanel.__init__): EVT_MENU macros
2121            to add handlers for the events issued by the popup menu.
2122            (LegendPanel._OnToggleVisibility): Handler for toggling layer
2123            visibility event
2124            (LegendPanel._OnProjection): Handler for layer projection event.
2125            (LegendTree.__init__): Added EVT_TREE_ITEM_RIGHT_CLICK
2126            (LegendTree._OnRightClick): Event handler for right click, select item
2127            and pop up menu.
2128            (LegendTree.ToggleVisibility): Toggle layer visibility
2129            (LegendTree.LayerProjection): Raise layer projection dialog for
2130            current layer.
2131    
2132    2003-10-21  Bernhard Herzog  <[email protected]>
2133    
2134            * Resources/Projections/defaults.proj: Use correct DOCTYPE
2135            declaration. The top-level element is projectionlist not projfile
2136    
2137    2003-10-20  Bernhard Herzog  <[email protected]>
2138    
2139            * Thuban/UI/projdialog.py (ProjFrame.write_proj_file): New. helper
2140            method to write a projfile and display a busy cursor and error
2141            dialogs.
2142            (ProjFrame._OnSave, ProjFrame._OnAddToList, ProjFrame._OnImport)
2143            (ProjFrame._OnExport, ProjFrame._OnRemove): Use write_proj_file
2144            (ProjFrame.__FillAvailList): Translate "<None>" too and display a
2145            busy cursor while loading the user and system prj files.
2146    
2147    2003-10-16  Bernhard Herzog  <[email protected]>
2148    
2149            * Thuban/Model/resource.py (projfile_cache): Introduce a cache for
2150            ProjFile objects
2151            (clear_proj_file_cache): New function to clear the cache. Mainly
2152            useful for use by the test suite
2153            (read_proj_file): Use the cache.
2154    
2155            * test/test_proj.py (TestProjFile): Clarify the doc-string
2156            (ProjFileReadTests): Update doc-string
2157            (ProjFileReadTests.test_get_system_proj_file): Check whether the
2158            system proj files is cached.
2159            (ProjFileLoadTestCase): New base class for the proj file tests
2160            derived from support.FileLoadTestCase to provide some common
2161            behavior.
2162            (TestLoadingProjFile)
2163            (TestLoadingProjFileWithEmptyProjectionlist.file_contents)
2164            (TestProjFileWithInvalidParameters.file_contents): Derive from
2165            ProjFileLoadTestCase
2166            (TestLoadingProjFile.test_caching): New. Test whether the cache
2167            works
2168    
2169    2003-10-16      Silke Reimer    <[email protected]>
2170    
2171            * debian/*: New directory with configuration files for building a thuban
2172              deb-package.
2173    
2174    2003-10-14  Bernhard Herzog  <[email protected]>
2175    
2176            * test/test_proj.py: Execute support.run_tests when run as
2177            __main__ so that missing unsubscribes are detected
2178            (TestProjFile.tearDown): Destroy the proj_file properly
2179    
2180    2003-10-14  Bernhard Herzog  <[email protected]>
2181    
2182            * Thuban/Model/messages.py (PROJECTION_ADDED)
2183            (PROJECTION_REPLACED, PROJECTION_REMOVED): New message types for
2184            the ProjFile objects
2185    
2186            * Thuban/Model/proj.py (ProjFile): Derive from Publisher so we can
2187            easily send messages when the projections change
2188            (ProjFile.Add, ProjFile.Remove, ProjFile.Replace): Issue messages
2189            when the change was successful
2190    
2191            * test/test_proj.py (TestProjFile.setUp): Subscribe to some of the
2192            proj file messages
2193            (TestProjFile.test_add_remove)
2194            (TestProjFile.test_remove_non_existing)
2195            (TestProjFile.test_replace)
2196            (TestProjFile.test_replace_non_existing): Test whether the right
2197            messages are sent
2198    
2199    2003-10-14  Bernhard Herzog  <[email protected]>
2200    
2201            * test/test_proj.py (TestProjFile.test): Refactor into several
2202            tests
2203            (TestProjFile.test_add_remove)
2204            (TestProjFile.test_remove_non_existing)
2205            (TestProjFile.test_replace)
2206            (TestProjFile.test_replace_non_existing): Some of the new
2207            individual test cases
2208            (TestProjFileSimple): New class for the rest of the test cases
2209            that came out of the refactoring
2210            (ProjFileTest): Derive from xmlsupport.ValidationTest so that the
2211            derived classes don't have to
2212    
2213    2003-10-13  Bernhard Herzog  <[email protected]>
2214    
2215            Add an optional EPSG code to the projection objects and extend the
2216            .proj file format accordingly.
2217    
2218            * Resources/XML/projfile.dtd (element projection): Add epsg
2219            attribute
2220    
2221            * Thuban/Model/proj.py (Projection.__init__): New parameter and
2222            instance variable epsg. Update doc-string
2223            (Projection.EPSGCode, Projection.Label): New methods to provide
2224            access to EPSG code and a label for use in dialogs
2225    
2226            * Thuban/Model/resource.py (ProjFileReader.start_projection)
2227            (ProjFileReader.end_projection, ProjFileSaver.write_projfile):
2228            Handle the epsg code attribute when reading or writing proj files
2229    
2230            * Thuban/UI/projdialog.py (ProjFrame._OnSave)
2231            (ProjFrame._OnAddToList, ProjFrame.__DoOnProjAvail)
2232            (ProjFrame.__FillAvailList): Use the projection's Label method to
2233            get the string for the list box
2234    
2235            * test/test_proj.py (TestProjection.test_label)
2236            (TestProjection.test_label_epsg)
2237            (TestProjection.test_epsgcode_for_non_epsg_projection)
2238            (TestProjection.test_epsgcode_for_real_epsg_projection): New tests
2239            for the label and EPSGCode methods
2240            (WriteProjFileTests.doTestWrite, WriteProjFileTests.test_write)
2241            (WriteProjFileTests.test_write_empty_file): Create the ProjFile
2242            objects in the test cases and put the expected contents into the
2243            test case methods too. Update doTestWrite accordingly
2244            (TestLoadingProjFile)
2245            (TestLoadingProjFileWithEmptyProjectionlist): New classes with the
2246            read tests from TestProjFile.
2247            (TestProjFile.doTestRead, TestProjFile.testRead): Removed. These
2248            tests are now in the new classes.
2249            (sample_projfile, sample_projfile_data)
2250            (sample_projfile2, sample_projfile_data2): Removed. Not used
2251            anymore.
2252            (TestProjFile.test_read_unreadable_file): No need to reset the
2253            permissions at the end anymore since we use a unique filename
2254    
2255    2003-10-13  Bernhard Herzog  <[email protected]>
2256    
2257            * test/test_proj.py: Some more refactoring of the test cases
2258            (ProjFileTest): New base class for the proj file tests.
2259            (TestProjFile): Derive from ProjFileTest
2260            (TestProjFile.test_read_unreadable_file)
2261            (TestProjFile.test_read_empty_file, TestProjFile.doTestRead): Use
2262            the new filename method to get a unique filename
2263            (TestProjFile.doTestWrite, TestProjFile.testWrite): Removed.
2264            (WriteProjFileTests): New class for proj file write tests.
2265            Contains the write test that were in TestProjFile originally.
2266    
2267    2003-10-13  Bernhard Herzog  <[email protected]>
2268    
2269            * test/test_proj.py (TestProjFile.testRead)
2270            (TestProjFile.test_read_non_existing_file)
2271            (TestProjFile.test_read_unreadable_file)
2272            (TestProjFile.test_read_empty_file): Split into several methods.
2273    
2274    2003-10-10  Bernhard Herzog  <[email protected]>
2275    
2276            * Thuban/UI/sizers.py: New file with custom sizers.
2277    
2278            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Instantiate
2279            all projection type specific panels and put them into a
2280            NotebookLikeSizer. This way the dialog doesn't change its size
2281            when a different projection is selected
2282            (ProjFrame.__init__): Rename projection_panels
2283            projection_panel_defs and reuse projection_panels for a list of
2284            the instantiated panels.
2285            (ProjFrame._show_proj_panel, ProjFrame.__DoOnProjAvail)
2286            (ProjFrame.__DoOnProjChoice): Changes due to the new handling of
2287            the panels
2288            (UnknownProjPanel._DoLayout): Place the newlines in the message
2289            differently to make the panel narrower.
2290            (TMPanel._DoLayout): Layout the parameters in one column.
2291    
2292    2003-10-10  Bernhard Herzog  <[email protected]>
2293    
2294            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): New method
2295            that contains all the setup for the dialog's widgets, layout and
2296            event handling.
2297            (__): Call build_dialog to build the dialog.
2298            (ProjFrame.__set_properties, ProjFrame.__do_layout): Removed.
2299            Their functionality is now in build_dialog
2300            (ProjFrame.__VerifyButtons, ProjFrame.__VerifyButtons)
2301            (ProjFrame.__DoOnProjAvail, ProjFrame.__DoOnProjAvail)
2302            (ProjFrame.__DoOnProjChoice): Small updates due to slightly
2303            different widget names and hierarchy introduced with build_dialog.
2304    
2305    2003-10-10  Bernhard Herzog  <[email protected]>
2306    
2307            * README: Fix typo.
2308    
2309    2003-10-09  Bernhard Herzog  <[email protected]>
2310    
2311            * Thuban/Model/proj.py (ProjFile.Add): Do not check whether the
2312            projection is already in the list. This is *a lot* faster when
2313            loading files with hundreds of projections since it saves a linear
2314            search. OTOH this will allow adding the same projection to the
2315            user.proj file multiple times in the projection dialog but we'll
2316            deal with that later
2317    
2318    2003-10-09  Jan-Oliver Wagner <[email protected]>
2319    
2320            * devtools: New. Directory for developer tools that are not intended
2321            for the regular user.
2322    
2323            * devtools/create_epsg.py: New. Convert the epsg file of proj into
2324            a python .proj file.
2325    
2326    2003-10-09  Bernhard Herzog  <[email protected]>
2327    
2328            * test/test_proj.py
2329            (TestProjection.test_get_parameter_without_equals_sign): New. Test
2330            whether GetParameter handles parameters without "=" sign correctly
2331    
2332            * Thuban/Model/proj.py (Projection.GetParameter): Handle
2333            parameters that do not contain a "=". Update the doc-string
2334    
2335    2003-10-08  Bernhard Herzog  <[email protected]>
2336    
2337            * Thuban/UI/projdialog.py (ProjFrame.__set_properties): Remove the
2338            length limit on the projname text control
2339    
2340    2003-10-08  Bernhard Herzog  <[email protected]>
2341    
2342            * test/test_proj.py (TestProjection.test_get_projection_units_geo)
2343            (TestProjection.test_get_projection_units_normal): New. Tests for
2344            the Projection.GetProjectedUnits method
2345    
2346    2003-10-08  Jan-Oliver Wagner <[email protected]>
2347    
2348            * Thuban/Model/resource.py (get_user_proj_file): small bug-fix:
2349            Added missing 'val' parameter.
2350    
2351    2003-10-08  Bernhard Herzog  <[email protected]>
2352    
2353            * Thuban/UI/projdialog.py (ProjFrame.__DoOnProjAvail): When the
2354            projection type of the currently selected projection is not known,
2355            i.e. there's no panel for it, use the UnknownProjPanel
2356            (ProjFrame.__DoOnProjChoice, ProjFrame._show_proj_panel): Split
2357            the actual replacing of the proj panel into the new method
2358            _show_proj_panel.
2359            (UnknownProjPanel): Add doc-string.
2360            (UnknownProjPanel._DoLayout): Insert a newline into the text so
2361            that the panel is not so wide.
2362    
2363    2003-10-08  Bernhard Herzog  <[email protected]>
2364    
2365            * Thuban/Model/resource.py (read_proj_file): Return the warnings
2366            too. Update the doc-string
2367            (get_proj_files): Removed. It wasn't used anywhere
2368            (get_system_proj_files, get_system_proj_file): Rename to
2369            get_system_proj_file and return the ProjFile object and not a list
2370            of ProjFile objects. Update the callers.
2371            (get_user_proj_files, get_user_proj_file): Rename to
2372            get_user_proj_file return the ProjFile object and not a list of
2373            ProjFile objects. Update the callers.
2374            (ProjFileReader.__init__): New instance variable for the warnings.
2375            Rename the __pf ivar to projfile. Update the methods referring to
2376            __pf
2377            (ProjFileReader.end_projection): Catch any errors raised when
2378            instantiating the projection and record that as an error. The
2379            projection will not be in the final ProjFile object.
2380            (ProjFileReader.GetWarnings): New method to return the warnings.
2381    
2382            * Thuban/UI/projdialog.py (ProjFrame.show_warnings): New method to
2383            show the warnings from the projfile reader
2384            (ProjFrame._OnImport): Deal with any warnings returned by
2385            read_proj_file
2386            (ProjFrame.__FillAvailList): Deal with any warnings returned by
2387            get_system_proj_file or get_user_proj_file.
2388    
2389            * test/test_proj.py (TestProjFile.doTestRead): Check the warnings.
2390            (TestProjFileWithInvalidParameters.file_contents): New test cases
2391            to test whether read_proj_file handles invalid projection
2392            parameters correctly
2393            (TestProjFile.test_get_system_proj_file): New. Simple test for
2394            resource.get_system_proj_file
2395    
2396    2003-10-07  Bernhard Herzog  <[email protected]>
2397    
2398            * test/test_derivedshapestore.py
2399            (TestDerivedShapeStoreExceptions.tearDown): Clear the session
2400            properly so that the temporary directories get deleted correctly
2401    
2402    2003-10-06  Bernhard Herzog  <[email protected]>
2403    
2404            Handle the title changes in a proper MVC way.
2405    
2406            * Thuban/UI/mainwindow.py (MainWindow.__init__): Subscribe to the
2407            canvas' TITLE_CHANGED messages
2408            (MainWindow.update_title): New. Update the main window's title
2409            (MainWindow.__SetTitle): Removed. Use update_title instead.
2410            (MainWindow.SetMap): Use update_title instead of __SetTitle
2411            (MainWindow.RenameMap): Do change the window title explicitly
2412            here. That's handled in a proper MVC way now.
2413            (MainWindow.title_changed): New. Subscriber for the TITLE_CHANGED
2414            messages
2415    
2416            * Thuban/Lib/connector.py (Conduit): New class to help classes
2417            that forward messages
2418    
2419            * Thuban/UI/viewport.py: Forward the map's TITLE_CHANGED messages
2420            (ViewPort): Derive from Conduit instead of Publisher
2421            (ViewPort.Subscribe, ViewPort.Unsubscribe): Use the new base class
2422            when calling the inherited versions
2423            (ViewPort._subscribe_map, ViewPort._unsubscribe_map): New helper
2424            methods to subscribe and unsubscribe map messages
2425            (ViewPort.SetMap, ViewPort.Destroy): Use the new helper methods to
2426            handle the map subscriptions
2427            (ViewPort.Map, ViewPort.map_projection_changed)
2428            (ViewPort.layer_projection_changed): Add or update doc-strings
2429    
2430            * test/test_connector.py (TestPublisher.test_issue_simple): Fix
2431            typo
2432            (MyConduit): Helper class for the Conduit test.
2433            (TestConduit): Test cases for Conduit
2434    
2435            * test/test_connector.py: Use support.run_tests as main.
2436    
2437            * test/test_viewport.py (ViewPortTest.setUp): Also subscribe to
2438            the TITLE_CHANGED messages
2439            (ViewPortTest.test_forwarding_title_changed): New test to check
2440            whether the viewport forwards the map's TITLE_CHANGED messages
2441            (TestViewportWithPostGIS.tearDown): Call the map's Destroy method
2442            after the port's because the latter may require a still functional
2443            map.
2444    
2445    2003-10-06  Bernhard Herzog  <[email protected]>
2446    
2447            * Thuban/UI/application.py (ThubanApplication.maps_changed): Add
2448            doc-string
2449    
2450    2003-10-06  Bernhard Herzog  <[email protected]>
2451    
2452            * test/test_viewport.py (ViewPortTest.setUp)
2453            (SimpleViewPortTest.test_init_with_size): Move the test for the
2454            initial size as a constructor parameter from ViewPortTest.setUp
2455            method to a new separate test in SimpleViewPortTest.
2456    
2457    2003-10-06  Bernhard Herzog  <[email protected]>
2458    
2459            * test/test_viewport.py (MockView): New class derived from
2460            ViewPort with a mock implementation of GetTextExtent to be used in
2461            the test cases
2462            (ViewPortTest.setUp): Use MockView instead of ViewPort
2463    
2464            * Thuban/UI/viewport.py (ViewPort.GetTextExtent): Turn this method
2465            into what would be a "pure virtual function" in C++: always raise
2466            NotImplementedError. Mock implementations for test cases don't
2467            belong into the real code
2468    
2469    2003-10-02  Bernhard Herzog  <[email protected]>
2470    
2471            * test/test_layer.py (TestLayer.test_empty_layer): Explicitly
2472            close the dbf file we create so that it's contents have been
2473            written properly.
2474    
2475            * libraries/shapelib/shptree.c, libraries/shapelib/shpopen.c,
2476            libraries/shapelib/shapefil.h, libraries/shapelib/dbfopen.c:
2477            Update to shapelib 1.2.10
2478    
2479    2003-10-01  Jan-Oliver Wagner <[email protected]>
2480    
2481            * Thuban/UI/tree.py, Thuban/UI/main.py: Remove the #! line as
2482            it annoys lintian which warns about these files not being
2483            executable. The #! isn't necessary here since if you absolutely
2484            must execute them you can always say "python <filename>".
2485    
2486    2003-09-26  Bernhard Herzog  <[email protected]>
2487    
2488            * Thuban/Model/classgen.py (GenQuantiles0): Removed since it's
2489            only used in GREAT-ER but not used in Thuban itself. When GREAT-ER
2490            is ported to a newer the import will fail, so it should be noticed
2491            immediately that this function is gone.
2492            Fixes RT#1919
2493    
2494    2003-09-26  Bernhard Herzog  <[email protected]>
2495    
2496            Add a DTD for the projection files and make thuban write valid
2497            projection files
2498    
2499            * Resources/XML/projfile.dtd: New. DTD for thuban's projection
2500            files
2501    
2502            * Thuban/Model/resource.py (ProjFileSaver.write): Use
2503            'projectionlist' as the name in the document type declaration so
2504            that it matches the element type of the root element.
2505    
2506            * test/test_proj.py (sample_projfile, sample_projfile2): Use
2507            'projectionlist' as the name in the document type declaration just
2508            as it is done now in the files thuban would write
2509            (sample_projfile, sample_projfile_data): Fix spelling of
2510            "Mercator"
2511            (TestProjFile.doTestWrite): Validate the written and the expected
2512            XML data
2513            (TestProjFile): Derive from ValidationTest so that we can run xml
2514            validation tests
2515    
2516    2003-09-24  Bernhard Herzog  <[email protected]>
2517    
2518            * Thuban/UI/renderer.py (ExportRenderer.render_legend): Do not
2519            modify the list returned by map.Layers() in place since it is the
2520            actual list of layers used by the map.
2521    
2522    2003-09-23  Jan-Oliver Wagner <[email protected]>
2523    
2524            * Doc/manual/thuban-manual.xml: Added subsection to chapter
2525            Extensions to describe the extensions coming with the Thuban
2526            standard package (gns2shp and importAPR).
2527    
2528    2003-09-23  Bernhard Herzog  <[email protected]>
2529    
2530            * libraries/thuban/wxproj.cpp (project_point): if there's an
2531            inverse but no forward projection, convert to degrees after
2532            applying the inverse projection. Fixes RT#2096
2533    
2534            * test/test_wxproj.py: New. Test cases for wxproj.so. One test
2535            implicitly tests for the fix to RT#2096
2536    
2537            * test/support.py (FloatComparisonMixin.assertFloatSeqEqual):
2538            Check that the sequences have the same lengths
2539    
2540            * Resources/Projections/defaults.proj (Geographic projection): Use
2541            a much more precise value for the to_meter attribute.
2542    
2543    2003-09-22  Bernhard Herzog  <[email protected]>
2544    
2545            * test/support.py (initthuban): Make sure to unset the LANG env.
2546            var. so that tests that compare translated strings work. Solves RT
2547            #2094
2548    
2549    2003-09-22  Jan-Oliver Wagner <[email protected]>
2550    
2551            Small improvement of APR import.
2552    
2553            * Extensions/importAPR/test/test_apr.py (aprTest.test_LClass):
2554            Added tests for text-ranges.
2555    
2556            * Extensions/importAPR/apr.py (APR_LClass.GetThubanRange): Now
2557            returns a string object if the range is based on text.
2558    
2559            * Extensions/importAPR/importAPR.py (import_apr_dialog): Unified
2560            range retrieval.
2561    
2562    2003-09-22  Jan-Oliver Wagner <[email protected]>
2563    
2564            Initial version of the importAPR extension which is in
2565            experimental state.
2566    
2567            * /Extensions/importAPR/, /Extensions/importAPR/samples/,
2568            /Extensions/importAPR/test/: New directories.
2569    
2570            * /Extensions/importAPR/samples/README: New: Howto load the samples.
2571    
2572            * /Extensions/importAPR/samples/iceland.apr: New: A sample APR
2573            file which refers to the Thuban Iceland demo data.
2574    
2575            * /Extensions/importAPR/test/README: New: Howto execute the tests.
2576    
2577            * /Extensions/importAPR/test/test_apr.py: New: Tests for APR classes.
2578    
2579            * /Extensions/importAPR/apr.py: New: Classes for ArcView Objects
2580            as in '.apr'-files.
2581    
2582            * /Extensions/importAPR/odb.py: New: Classes for generic ArcView
2583            ODB Objects as in '.apr', '.avl' and other files.
2584    
2585            * /Extensions/importAPR/__init__.py: New: Init to make this
2586            directory a package.
2587    
2588            * /Extensions/importAPR/importAPR.py: New: Import a ArcView
2589            project file (.apr) and convert it to Thuban.
2590    
2591    2003-09-22  Jan-Oliver Wagner <[email protected]>
2592    
2593            * Extensions/gns2shp.gns2shp.py: The main module of gns2shp.
2594    
2595    2003-09-19  Jan-Oliver Wagner <[email protected]>
2596    
2597            * Doc/manual/thuban-manual.xml: Extended section 'Installation'
2598            with description on RPM installation and RPM binary package
2599            creation.
2600    
2601    2003-09-18  Bernhard Herzog  <[email protected]>
2602    
2603            * setup.py (data_files): Only add the mo files if the Locales
2604            directory actually exists, so that setup.py works with a fresh CVS
2605            checkout
2606    
2607    2003-09-12  Jan-Oliver Wagner <[email protected]>
2608    
2609            * Examples/simple_extensions/simple_tool.py: bugfix: Tool is now
2610            in viewport, not anymore in view
2611    
2612    2003-09-04  Jan-Oliver Wagner <[email protected]>
2613    
2614            Introducing first Extension (gns2shp).
2615    
2616            * Extensions, Extensions/gns2shp, Extensions/gns2shp/test: New.
2617    
2618            * Extensions/__init__.py: New. init to make this dir a package.
2619    
2620            * Extensions/gns2shp/__init__.py: New. init to make this dir a package.
2621    
2622            * Extensions/gns2shp/test/README: New. some info on this test directory.
2623    
2624            * Extensions/gns2shp/test/ls.txt: New. test data set (Liechtenstein).
2625    
2626            * Extensions/gns2shp/test/test_gns2shp.py: New. Test for correct creation
2627            of Shapefile from GNS text file format
2628    
2629    2003-09-03  Jan-Oliver Wagner <[email protected]>
2630    
2631            Fix/workaround for bug #2019:
2632            https://intevation.de/rt/webrt?serial_num=2019
2633    
2634            * Thuban/UI/identifyview.py (IdentifyView.ID_STOP): New.
2635            (IdentifyView.__init__): Added another button that allows to
2636            stop the identify mode.
2637            (IdentifyView.OnStop): New. Stops the identify mode.
2638    
2639    2003-09-03  Jan-Oliver Wagner <[email protected]>
2640    
2641            Introducing a new exception dialog that allows to exit the
2642            application immediately.
2643            This fixes bug #2060: https://intevation.de/rt/webrt?serial_num=2060
2644    
2645            * Thuban/UI/exceptiondialog.py: New. A special exception dialog.
2646    
2647            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
2648            Made strings available to translations. Exchanged the simple
2649            ScrolledMessageDialog by the new ExceptionDialog.
2650    
2651    2003-09-01  Bernhard Herzog  <[email protected]>
2652    
2653            * NEWS: New. Summary of changes and release notes.
2654    
2655            * MANIFEST.in: Add NEWS
2656    
2657    2003-09-01  Bernhard Herzog  <[email protected]>
2658    
2659            * MANIFEST.in: Correct the include statement for the mo-files and
2660            include the documentation too.
2661    
2662            * setup.py (data_files): Add the .mo files
2663            (setup call): Up to version 0.9.0
2664    
2665    2003-09-01  Bernhard Herzog  <[email protected]>
2666    
2667            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Change the
2668            parameter list to just parent and session
2669            (ChooseDBTableDialog.__set_properties): Removed. Setting the
2670            selection of empty list boxes is not allowed (and produces C++
2671            assertion errors) and the rest of the setup is better done in
2672            __init__ anyway.
2673            (ChooseDBTableDialog.OnCancel, ChooseDBTableDialog.OnOK)
2674            (ChooseDBTableDialog.OnLBDClick, DBDialog.OnOK): Use the Python
2675            builtins True/False for booleans to avoid warnings from wxPython
2676    
2677            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): Adapt to new
2678            ChooseDBTableDialog constructor parameters.
2679    
2680    2003-09-01  Bernhard Herzog  <[email protected]>
2681    
2682            * Thuban/Model/postgisdb.py
2683            (PostGISTable): Extend doc-string
2684            (PostGISTable._fetch_table_information): Set the column index
2685            correctly, pretending ignored columns don't exist.
2686    
2687            * test/test_postgis_db.py (TestPostGISIgnoredColumns): New tests
2688            for postgis tables with data types not yet supported by thuban.
2689    
2690    2003-08-29  Bernhard Herzog  <[email protected]>
2691    
2692            * HOWTO-Release: Tweak item about running the tests.
2693    
2694    2003-08-29  Jan-Oliver Wagner <[email protected]>
2695    
2696            * /Doc/manual/thuban-manual.xml: updated to version 1.0pre2.
2697    
2698    2003-08-29  Bernhard Herzog  <[email protected]>
2699    
2700            Add some missing parameters to projections. Proj complains about
2701            them on windows but for some reason not on Linux.
2702    
2703            * test/test_save.py (SaveSessionTest.testLayerProjection): Add
2704            missing required projection parameters
2705    
2706            * test/test_proj.py (TestProjFile.test): Add missing required
2707            projection parameters
2708    
2709            * test/test_load_0_8.py (TestLayerProjection.file_contents)
2710            (TestLayerProjection.test): Add missing required projection
2711            parameters and tests for them
2712    
2713            * test/test_load.py (TestLayerProjection.file_contents)
2714            (TestLayerProjection.test): Add missing required projection
2715            parameters and tests for them
2716    
2717            * test/test_layer.py (TestLayer.test_base_layer): Add missing
2718            required projection parameters
2719    
2720    2003-08-29  Bernhard Herzog  <[email protected]>
2721    
2722            * libraries/pyprojection/Projection.i: Use pj_get_errno_ref to
2723            access the pj_errno because directly accessing pj_errno doesn't
2724            work on windows if the proj library is in a DLL
2725    
2726            * libraries/pyprojection/Projection_wrap.c: Update from Projection.i
2727    
2728    2003-08-28  Bernhard Herzog  <[email protected]>
2729    
2730            * test/test_proj.py: Import things from Thuban after calling
2731            initthuban
2732    
2733            * test/test_load.py (LoadSessionTest.filenames): New class
2734            variable with the filename attributes to normalize
2735            (LoadSessionTest.check_format): Pass self.filenames to
2736            sax_eventlist to normalize the filename attributes
2737    
2738            * test/xmlsupport.py: Add cvs keywords
2739            (SaxEventLister.__init__): New parameter filenames which indicates
2740            attributes that contain filenames
2741            (SaxEventLister.startElementNS): Normalize the filename attributes
2742            with os.path.normpath
2743            (sax_eventlist): New parameter filenames to pass through to
2744            SaxEventLister
2745    
2746            * test/test_derivedshapestore.py: Make this file callable as a
2747            program to execute the tests
2748            (TestDerivedShapeStoreExceptions.test_table_with_wrong_size): Bind
2749            the session to self.session so that it gets destroyed properly
2750    
2751            * test/test_layer.py (TestLayer.tearDown): Call the session's
2752            Destroy method
2753    
2754            * test/test_map.py (TestMapBase.tearDown): Destroy self.session
2755            too if it exists
2756            (TestMapAddLayer.test_add_layer): Bind the session to self.session
2757            so that it gets destroyed properly
2758    
2759            * test/postgissupport.py (reason_for_not_running_tests): Add a
2760            test for the existence of popen2.Popen4.
2761    
2762            * test/test_save.py (SaveSessionTest.tearDown): New. Provide a
2763            reliable way to destroy the sessions created in the test cases
2764            (SaveSessionTest.test_dbf_table): Bind the session to self.session
2765            so that it gets destroyed properly
2766            (SaveSessionTest.testLayerProjection): Bind the session to
2767            self.session so that it gets destroyed properly
2768    
2769            * test/test_session.py (UnreferencedTablesTests.tearDown): Make
2770            sure that the session is destroyed properly
2771    
2772            * test/test_shapefilestore.py: Make this callable as a program to
2773            execute the tests
2774    
2775            * test/test_scalebar.py: Remove unnecessary import of _ from
2776            Thuban
2777    
2778            * test/support.py (print_garbage_information): Call initthuban
2779            here because it may be called indirectly from test cases that test
2780            test support modules which do not use anything from thuban itself
2781            (ThubanTestProgram.runTests): Remove unnecessary debug print
2782    
2783    2003-08-28  Bernhard Herzog  <[email protected]>
2784    
2785            * Thuban/version.py (longversion): Update to 0.9
2786    
2787            * Thuban/UI/mainwindow.py: Remove some unused imports
2788    
2789            * README: Add section about required additional software. Add date
2790            and revision CVS keywords
2791    
2792            * HOWTO-Release: Add item about the translations. Add date and
2793            revision CVs keywords and change formatting to match README a bit
2794            better
2795    
2796            * po/de.po: Update for 0.9
2797    
2798            * test/README: Tweak the wording a little because many tests are
2799            not really unittest.
2800    
2801    2003-08-27  Bernhard Herzog  <[email protected]>
2802    
2803            As preparation for the 0.9 release, switch thuban files to a
2804            non-dev namespace
2805    
2806            * Thuban/Model/save.py (SessionSaver.write_session): Write files
2807            with the http://thuban.intevation.org/dtds/thuban-0.9.dtd
2808            namespace
2809    
2810            * Thuban/Model/load.py (SessionLoader.__init__): Accept the
2811            http://thuban.intevation.org/dtds/thuban-0.9.dtd namespace too
2812    
2813            * test/test_save.py (SaveSessionTest.dtd)
2814            (SaveSessionTest.testEmptySession)
2815            (SaveSessionTest.testSingleLayer)
2816            (SaveSessionTest.testLayerProjection)
2817            (SaveSessionTest.testRasterLayer)
2818            (SaveSessionTest.testClassifiedLayer)
2819            (SaveSessionTest.test_dbf_table)
2820            (SaveSessionTest.test_joined_table)
2821            (SaveSessionTest.test_save_postgis): Update for new namespace
2822    
2823            * test/test_load.py (LoadSessionTest.dtd, TestSingleLayer)
2824            (TestLayerVisibility.file_contents, TestLabels.file_contents)
2825            (TestLayerProjection.file_contents)
2826            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
2827            (TestPostGISLayer.file_contents)
2828            (TestPostGISLayerPassword.file_contents)
2829            (TestLoadError.file_contents, TestLoadError.test): Update for new
2830            namespace
2831    
2832    2003-08-27  Bernhard Herzog  <[email protected]>
2833    
2834            Make the table interface distinguish between row ids (an integer
2835            that uniquely identifies a row) and row ordinals (a simple row
2836            count from 0 to NumRows() - 1)
2837    
2838            * Thuban/Model/postgisdb.py (PostGISTable.RowIdToOrdinal)
2839            (PostGISTable.RowOrdinalToId): New methods to conver between row
2840            ids and row ordinals
2841            (PostGISTable.ReadRowAsDict, PostGISTable.ReadValue): New keyword
2842            parameter row_is_ordinal to indicate whether the row parameter is
2843            the row id or the ordinal
2844    
2845            * Thuban/Model/transientdb.py (TransientTableBase.RowIdToOrdinal)
2846            (TransientTableBase.RowOrdinalToId)
2847            (AutoTransientTable.RowIdToOrdinal)
2848            (AutoTransientTable.RowOrdinalToId): Same new methods as in
2849            PostGISTable.
2850            (TransientTableBase.ReadRowAsDict, TransientTableBase.ReadValue)
2851            (AutoTransientTable.ReadRowAsDict, AutoTransientTable.ReadValue):
2852            Same new parameter as in PostGISTable.
2853    
2854            * Thuban/Model/table.py (DBFTable.RowIdToOrdinal)
2855            (DBFTable.RowOrdinalToId, MemoryTable.RowIdToOrdinal)
2856            (MemoryTable.RowOrdinalToId): Same new methods as in PostGISTable.
2857            (DBFTable.ReadValue, DBFTable.ReadRowAsDict)
2858            (MemoryTable.ReadValue, MemoryTable.ReadRowAsDict): Same new
2859            parameter as in PostGISTable.
2860    
2861            * Thuban/UI/tableview.py (DataTable.RowIdToOrdinal)
2862            (DataTable.RowOrdinalToId): New methods to convert between row ids
2863            and row ordinals.
2864            (TableGrid.SelectRowById): New method to select a row based on its
2865            ID as opposed to its ordinal
2866            (DataTable.GetValue, TableGrid.OnRangeSelect)
2867            (TableGrid.OnSelectCell, LayerTableGrid.select_shapes)
2868            (QueryTableFrame.OnQuery, QueryTableFrame.get_selected)
2869            (LayerTableFrame.__init__): Convert between row ids and row
2870            ordinals as appropriate
2871    
2872            * test/postgissupport.py (PostGISDatabase.__init__): Add
2873            doc-string.
2874            (PostGISDatabase.initdb): The optional third item in a tuple in
2875            tables is now a (key, value) list with additional arguments to
2876            pass to upload_shapefile
2877            (upload_shapefile): New parameter gid_offset to allow gids that
2878            are not the same as the shapeids in the shapefile
2879            (PostgreSQLServer.get_default_static_data_db): Use the new
2880            gid_offset to make the gids in landmarks 1000 higher than the
2881            shapeids in the shapefile
2882    
2883            * test/test_viewport.py
2884            (TestViewportWithPostGIS.test_find_shape_at_point): Adapt to the
2885            new shapeids in the landmarks table
2886    
2887            * test/test_transientdb.py
2888            (TestTransientTable.run_iceland_political_tests)
2889            (TestTransientTable.test_transient_joined_table): Add tests for
2890            the new table methods and new keywords arguments.
2891    
2892            * test/test_postgis_db.py
2893            (TestPostGISTable.test_read_row_as_dict_row_count_mode)
2894            (TestPostGISTable.test_read_value_row_count_mode)
2895            (TestPostGISTable.test_row_id_to_ordinal)
2896            (TestPostGISTable.test_row_oridnal_to_id): New test for the new
2897            table methods and the new arguments
2898            (TestPostGISShapestorePoint.test_shapes_in_region)
2899            (TestPostGISShapestorePoint.test_shape_raw_data)
2900            (TestPostGISShapestorePoint.test_shape_points)
2901            (TestPostGISShapestorePoint.test_shape_shapeid)
2902            (TestPostGISShapestorePoint.test_all_shapes)
2903            (TestPostGISTable.test_simple_query)
2904            (TestPostGISTable.test_simple_query)
2905            (TestPostGISTable.test_simple_query)
2906            (TestPostGISTable.test_read_value)
2907            (TestPostGISTable.test_read_row_as_dict): Adapt to the new
2908            shapeids in the landmarks table
2909    
2910            * test/test_memory_table.py
2911            (TestMemoryTable.test_read_row_as_dict_row_count_mode)
2912            (TestMemoryTable.test_read_value_row_count_mode)
2913            (TestMemoryTable.test_row_id_to_ordinal)
2914            (TestMemoryTable.test_row_oridnal_to_id): New test for the new
2915            table methods and the new arguments
2916    
2917            * test/test_dbf_table.py
2918            (TestDBFTable.test_read_row_as_dict_row_count_mode)
2919            (TestDBFTable.test_read_value_row_count_mode)
2920            (TestDBFTable.test_row_id_to_ordinal)
2921            (TestDBFTable.test_row_oridnal_to_id): New test for the new table
2922            methods and the new arguments
2923    
2924    2003-08-26  Bernhard Herzog  <[email protected]>
2925    
2926            * Thuban/Model/postgisdb.py (PostGISShapeStore.BoundingBox): Use a
2927            more postgis specific but much faster method to get the bounding
2928            box
2929    
2930    2003-08-26  Bernhard Herzog  <[email protected]>
2931    
2932            * Thuban/Model/postgisdb.py (PostGISTable.Title)
2933            (PostGISShapeStore.AllShapes): Add these missing methods.
2934            (PostGISShapeStore.ShapesInRegion): No need to raise
2935            StopIteration. We can simply return
2936    
2937            * test/test_postgis_db.py (TestPostGISTable.test_title)
2938            (TestPostGISShapestorePoint.test_all_shapes): New tests for the
2939            new methods
2940    
2941    2003-08-25  Bernhard Herzog  <[email protected]>
2942    
2943            * Thuban/Model/postgisdb.py (shapetype_map): Add MUTLIPOLYGON.
2944    
2945            * test/test_postgis_db.py (PolygonTests): New class containing
2946            those tests from TestPostGISShapestorePolygon that can also be
2947            used to test MUTLIPOLYGON tables
2948            (TestPostGISShapestorePolygon): Most tests are now in PolygonTests
2949            so derive from that
2950            (TestPostGISShapestoreMultiPolygon): New class with tests for
2951            MUTLIPOLYGON tables
2952    
2953            * test/postgissupport.py (PostGISDatabase.initdb): Allow the
2954            tables argument to have tuples with three items to override the
2955            WKT type used.
2956            (PostgreSQLServer.get_default_static_data_db): Use the above to
2957            create a polygon table with MUTLIPOLYGONs
2958            (point_to_wkt, coords_to_point, polygon_to_wkt, coords_to_polygon)
2959            (arc_to_wkt, coords_to_multilinestring): Rename from *_to_wkt to
2960            coords_to*
2961            (coords_to_multipolygon): New. Convert to MUTLIPOLYGON
2962            (wkt_converter): New. Map WKT types to converters
2963            (upload_shapefile): New parameter force_wkt_type to use a
2964            different WKT type than the default
2965    
2966    2003-08-25  Bernhard Herzog  <[email protected]>
2967    
2968            * Thuban/UI/application.py
2969            (ThubanApplication.run_db_param_dialog): New. Suitable as a
2970            db_connection_callback. Main difference is that the dialog run
2971            from this method doesn't have a parent so it can be used even when
2972            there is no main window
2973            (ThubanApplication.OpenSession): Use self.run_db_param_dialog if
2974            no db_connection_callback was given. This way the dialog pops up
2975            even when the .thuban file was given as a command line parameter.
2976    
2977    2003-08-25  Bernhard Herzog  <[email protected]>
2978    
2979            * Thuban/UI/view.py (MapCanvas.OnLeftUp): Release the the mouse
2980            before calling MouseLeftUp. MouseLeftUp may pop up modal dialogs
2981            which leads to an effectively frozen X session because the user
2982            can only interact with the dialog but the mouse is still grabbed
2983            by the canvas.
2984            Also, call the tool's Hide method before MouseLeftUp because
2985            MouseLeftUp may change the tool's coordinates.
2986    
2987    2003-08-25  Bernhard Herzog  <[email protected]>
2988    
2989            * Thuban/UI/application.py (ThubanApplication.OpenSession): Catch
2990            LoadCancelled exceptions and handle them by returning immediately.
2991    
2992    2003-08-25  Bernhard Herzog  <[email protected]>
2993    
2994            GUI part of loading sessions with postgis connections which may
2995            require user interaction to get passwords or updated parameters
2996    
2997            * Thuban/UI/dbdialog.py (DBDialog): Reimplement to make it look a
2998            bit nucer and be more generic.
2999            (DBFrame.OnAdd): Adapt to new DBDialog interface
3000    
3001            * Thuban/UI/application.py (ThubanApplication.OpenSession): New
3002            optional parameter db_connection_callback which is passed to
3003            load_session.
3004    
3005            * Thuban/UI/mainwindow.py (MainWindow.run_db_param_dialog): New.
3006            Suitable as a db_connection_callback
3007            (MainWindow.OpenSession): Use self.run_db_param_dialog as the
3008            db_connection_callback of the application's OpenSession method
3009    
3010    
3011    2003-08-25  Bernhard Herzog  <[email protected]>
3012    
3013            Basic loading of sessions containing postgis connections:
3014    
3015            * Thuban/Model/load.py (LoadError): Add doc-string
3016            (LoadCancelled): New exception class to indicate a cancelled load
3017            (SessionLoader.__init__): Add the db_connection_callback parameter
3018            which will be used by the loader to get updated parameters and a
3019            password for a database connection
3020            (SessionLoader.__init__): Add the new XML elements to the
3021            dispatchers dictionary
3022            (SessionLoader.check_attrs): Two new conversions, ascii to convert
3023            to a byte-string object and idref as a generic id reference
3024            (SessionLoader.start_dbconnection)
3025            (SessionLoader.start_dbshapesource): New. Handlers for the new XML
3026            elements
3027            (load_session): Add the db_connection_callback to pass through the
3028            SessionLoader
3029    
3030            * test/test_load.py (TestPostGISLayer, TestPostGISLayerPassword):
3031            New classes to test loading of sessions with postgis database
3032            connections.
3033    
3034    2003-08-25  Bernhard Herzog  <[email protected]>
3035    
3036            * Thuban/UI/mainwindow.py (__ThubanVersion__): Remove this and
3037            replace it and the comment with __BuildDate__ by the Source: and
3038            Id: cvs keywords as used in the other files.
3039    
3040    2003-08-25  Bernhard Herzog  <[email protected]>
3041    
3042            * Thuban/Model/load.py (SessionLoader.check_attrs): Raise a
3043            LoadError when a required attribute is missing. The code used to
3044            be commented out for some reason, but probably should have been
3045            active.
3046    
3047            * test/test_load.py (TestLoadError.test): Test the message in the
3048            LoadError too to make sure it really is about the missing
3049            attribute
3050    
3051    2003-08-22  Bernhard Herzog  <[email protected]>
3052    
3053            * test/test_save.py (SaveSessionTest.test_dbf_table)
3054            (SaveSessionTest.test_joined_table): Add XML validation tests.
3055    
3056    2003-08-22  Bernhard Herzog  <[email protected]>
3057    
3058            Implement saving a session with a postgis connection
3059    
3060            * Resources/XML/thuban-0.9.dtd (dbconnection, dbshapesource) New
3061            elements for database connections and shapestores using db
3062            connections
3063            (session): Add the dbconnections to the content model
3064    
3065            * Thuban/Model/save.py (SessionSaver.write_db_connections): New.
3066            Write the db connections
3067            (SessionSaver.write_session): Call write_db_connections to write
3068            the connection before the data sources
3069            (SessionSaver.write_data_containers): Handle postgis shapestores
3070    
3071            * test/test_save.py (SaveSessionTest.thubanids)
3072            (SaveSessionTest.thubanidrefs): Update for new DTD
3073            (SaveSessionTest.test_save_postgis): New. Test saving a session
3074            with postgis connections
3075    
3076            * Thuban/Model/postgisdb.py (PostGISTable.DBConnection)
3077            (PostGISTable.TableName): New accessor methods for the connection
3078            and table name
3079    
3080            * test/test_postgis_db.py (TestPostGISTable.test_dbconn)
3081            (TestPostGISTable.test_dbname): New methods to test the new
3082            PostGISConnection methods
3083    
3084    2003-08-22  Bernhard Herzog  <[email protected]>
3085    
3086            * Thuban/Model/postgisdb.py (ConnectionError): New exception class
3087            for exceptions occurring when establishing a Database connection
3088            (PostGISConnection.connect): Catch psycopg.OperationalError during
3089            connects and raise ConnectionError.
3090    
3091            * test/test_postgis_db.py (TestPostgisDBExceptions): New class for
3092            tests for database exceptions
3093    
3094    2003-08-22  Bernhard Herzog  <[email protected]>
3095    
3096            Prepare the test suite for tests with required authentication
3097    
3098            * test/postgissupport.py (PostgreSQLServer.__init__): Add instance
3099            variables with two predefined users/passwords, one for the admin
3100            and one for a non-privileged user.
3101            (PostgreSQLServer.createdb): Pass the admin name to initdb and add
3102            the non-privileged user to the database and set the admin password
3103            (PostgreSQLServer.wait_for_postmaster): Use the admin user name.
3104            Better error reporting
3105            (PostgreSQLServer.connection_params)
3106            (PostgreSQLServer.connection_string): New methods to return
3107            information about how to connect to the server
3108            (PostgreSQLServer.execute_sql): New. Convenience method to execute
3109            SQL statements
3110            (PostgreSQLServer.require_authentication): Toggle whether the
3111            server requires authentication
3112            (PostgreSQLServer.create_user, PostgreSQLServer.alter_user): New.
3113            Add or alter users
3114            (PostGISDatabase.initdb): Pass the admin name one the
3115            subprocesses' command lines. Grant select rights on
3116            geometry_columns to everybody.
3117            (upload_shapefile): Use the admin name and password when
3118            connecting. Grant select rights on the new table to everybody.
3119    
3120            * test/test_viewport.py (TestViewportWithPostGIS.setUp): Use the
3121            server's new methods to get the connection parameters.
3122    
3123            * test/test_postgis_session.py (TestSessionWithPostGIS.setUp)
3124            (TestSessionWithPostGIS.test_remove_dbconn_exception): Use the
3125            server's new methods to get the connection parameters.
3126    
3127            * test/test_postgis_db.py
3128            (TestPostGISConnection.test_gis_tables_empty)
3129            (TestPostGISConnection.test_gis_tables_non_empty)
3130            (PostGISStaticTests.setUp): Use the server's new methods to get
3131            the connection parameters.
3132    
3133    2003-08-22  Bernhard Herzog  <[email protected]>
3134    
3135            * Thuban/UI/about.py (About.__init__): Add the psycopg version.
3136    
3137            * Thuban/version.py: Add psycopg version
3138    
3139            * Thuban/Model/postgisdb.py (psycopg_version): New. Return the
3140            version of the psycopg module
3141    
3142    2003-08-22  Bernhard Herzog  <[email protected]>
3143    
3144            * Thuban/UI/dbdialog.py (DBPwdDlg): Removed because it's not used.
3145            (DBFrame.OnEdit): Removed because it's not used and wouldn't work
3146            at the moment. The functionality should probably be implemented
3147            some time, though.
3148            (DBFrame.OnRemove): Display a message if the connection can't be
3149            removed because it's still in use.
3150    
3151    2003-08-22  Jan-Oliver Wagner <[email protected]>
3152    
3153            * Thuban/UI/about.py (About.__init__): split up the huge about
3154            text into elements/lists for easier translation. This fixes bug
3155            https://intevation.de/rt/webrt?serial_num=2058
3156            Also, made some forgotten string available for the i18n.
3157    
3158    2003-08-21  Bernhard Herzog  <[email protected]>
3159    
3160            Make postgis support really optional including insensitive menu
3161            items.
3162    
3163            * Thuban/Model/postgisdb.py (has_postgis_support): New. Return
3164            whether the postgis is supported.
3165    
3166            * Thuban/UI/dbdialog.py: Put the psycopg import into try..except
3167            to make postgis support optional
3168    
3169            * Thuban/UI/mainwindow.py (_has_postgis_support): New. Context
3170            version of Thuban.Model.postgisdb.has_postgis_support
3171            (database_management command): Make it only sensitive if postgis
3172            is supported.
3173    
3174    2003-08-21  Jan-Oliver Wagner <[email protected]>
3175    
3176            * Doc/manual/thuban-manual.xml: Added CVS revision for rev-history.
3177            (section Adding and Removing Layers): Added text and described
3178            multi-selection.
3179            (chapter Extensions): New.
3180    
3181    2003-08-21  Jan-Oliver Wagner <[email protected]>
3182    
3183            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Changed dialog
3184            settings to allow multiple files to load into the map.
3185            Also reduced selection to *.shp as a default.
3186    
3187    2003-08-20  Bernhard Herzog  <[email protected]>
3188    
3189            Add dialogs and commands to open database connections and add
3190            database layers.
3191    
3192            * Thuban/UI/mainwindow.py (MainWindow.DatabaseManagement): New
3193            method to open the database connection management dialog
3194            (MainWindow.AddDBLayer): New method to add a layer from a database
3195            (_has_dbconnections): New helper function to use for sensitivity
3196            (database_management command, layer_add_db command): New commands
3197            that call the above new methods.
3198            (main_menu): Add the new commands to the menu.
3199    
3200            * Thuban/Model/postgisdb.py (PostGISConnection.__init__)
3201            (PostGISConnection.connect): Establish the actual connection in a
3202            separate method and call it in __init__. This makes it easier to
3203            override the behavior in test cases
3204            (PostGISConnection.BriefDescription): New method to return a brief
3205            description for use in dialogs.
3206    
3207            * test/test_postgis_db.py (NonConnection): DB connection that
3208            doesn't actually connect
3209            (TestBriefDescription): New class with tests for the new
3210            BriefDescription method
3211    
3212    2003-08-19  Jan-Oliver Wagner <[email protected]>
3213    
3214            Moved anything from extensions to libraries.
3215    
3216            * libraries: New.
3217    
3218            * libraries/ pyprojection, pyshapelib, shapelib, thuban: New.
3219    
3220            * libraries/pyprojection/ LICENSE, MANIFEST.in, Projection.i,
3221            Projection.py, Projection_wrap.c, setup.py, swighelp.txt: These files have
3222            been moved here from thuban/extensions/pyprojection/
3223            See there in the Attic for the older history.
3224    
3225            * libraries/pyshapelib/ COPYING, ChangeLog, NEWS, README, dbflib.i,
3226            dbflib.py, dbflib_wrap.c, pyshapelib_api.h, pytest.py, setup.py,
3227            shapelib.i, shapelib.py, shapelib_wrap.c, shptreemodule.c: These files
3228            have been moved here from thuban/extensions/pyshapelib/
3229            See there in the Attic for the older history.
3230    
3231            * libraries/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c: These
3232            files have been moved here from thuban/extensions/shapelib/
3233            See there in the Attic for the older history.
3234    
3235            * libraries/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
3236            gdalwarp.cpp, wxproj.cpp: These files have been moved here from
3237            thuban/extensions/thuban/
3238            See there in the Attic for the older history.
3239    
3240            * MANIFEST.in, setup.cfg, setup.py: renamed extensions to libraries.
3241    
3242            * extensions/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
3243            gdalwarp.cpp, wxproj.cpp: Moved to libraries/thuban.
3244    
3245            * extensions/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c:
3246            Moved to libraries/shapelib.
3247    
3248            * extensions/pyshapelib/ COPYING, NEWS, dbflib.py, pytest.py,
3249            shapelib.py, README, dbflib_wrap.c, setup.py, shapelib_wrap.c,
3250            ChangeLog, dbflib.i, pyshapelib_api.h, shapelib.i, shptreemodule.c:
3251            Moved to libraries/pyshapelib.
3252    
3253            * extensions/pyprojection/ MANIFEST.in, Projection.py, setup.py,
3254            LICENSE, Projection.i, Projection_wrap.c, swighelp.txt:
3255            Moved to libraries/pyprojection.
3256    
3257            * extensions/ pyprojection, pyshapelib, shapelib, thuban: Removed.
3258    
3259            * extensions: Removed.
3260    
3261    2003-08-19  Bernhard Herzog  <[email protected]>
3262    
3263            * test/test_viewport.py (ViewPortTest): We don't use the
3264            facilities of FileTestMixin so don't derive from it.
3265            (TestViewportWithPostGIS): New class with tests for using a
3266            viewport on a map with postgis layers.
3267    
3268    2003-08-19  Bernhard Herzog  <[email protected]>
3269    
3270            Add the db connection management to the session.
3271    
3272            * Thuban/Model/session.py (Session.__init__): New instance
3273            variable db_connections
3274            (Session.AddDBConnection, Session.DBConnections)
3275            (Session.HasDBConnections, Session.CanRemoveDBConnection)
3276            (Session.RemoveDBConnection): New methods to manage and query the
3277            db connections managed by the session
3278            (Session.OpenDBShapeStore): New method to open a shapestore from a
3279            db connection
3280    
3281            * Thuban/Model/messages.py (DBCONN_REMOVED, DBCONN_ADDED): New
3282            messages for the db connection handling in the session
3283    
3284            * test/test_postgis_session.py: New. test cases for the session's
3285            db connection handling with postgis connections
3286    
3287    2003-08-19  Bernhard Herzog  <[email protected]>
3288    
3289            Add very basic postgis database support and the corresponding test
3290            cases. The test cases require a PostgreSQL + postgis installation
3291            but no existing database. The database will be created
3292            automatically by the test cases
3293    
3294            * test/README: Add note about skipped tests and the requirements
3295            of the postgis tests.
3296    
3297            * Thuban/Model/postgisdb.py: New. Basic postgis database support.
3298    
3299            * test/test_postgis_db.py: New. Test cases for the postgis
3300            support.
3301    
3302            * Thuban/Model/wellknowntext.py: New. Parser for well-known-text
3303            format
3304    
3305            * test/test_wellknowntext.py: New. Test cases for the
3306            wellknowntext parser
3307    
3308            * test/postgissupport.py: New. Support module for tests involving
3309            a postgis database.
3310    
3311            * test/support.py (execute_as_testsuite): Shut down the postmaster
3312            if it's still running after the tests
3313    
3314            * Thuban/Model/data.py (RAW_WKT): New constant for raw data in
3315            well known text format
3316    
3317    2003-08-19  Jan-Oliver Wagner <[email protected]>
3318    
3319            * Examples/simple_extensions/hello_world.py: New. Raises a Hello World
3320            message dialog.
3321    
3322    2003-08-18  Bernhard Herzog  <[email protected]>
3323    
3324            * test/support.py (ThubanTestResult.printErrors): Indent the
3325            reason for the skips in the output to make it a bit more readable.
3326            (execute_as_testsuite): New helper function to run a test suite
3327            and print some more information.
3328            (run_tests): Use execute_as_testsuite to run the tests
3329    
3330            * test/runtests.py (main): Use execute_as_testsuite to run the
3331            tests
3332    
3333    2003-08-18  Bernhard Herzog  <[email protected]>
3334    
3335            Fix some bugs in Thuban and the test suite that were uncovered by
3336            changes introduced in Python 2.3:
3337    
3338            * Thuban/Model/table.py (DBFTable.__init__): Make sure the
3339            filename is an absolute name
3340    
3341            * Thuban/Model/layer.py (RasterLayer.__init__): Make sure the
3342            filename is an absolute name
3343    
3344            * test/test_save.py (SaveSessionTest.testRasterLayer): Use a
3345            unique filename to save to and use the correct relative filename
3346            in the expected output.
3347            (SaveSessionTest.test_dbf_table): Use the correct relative
3348            filename in the expected output.
3349    
3350            * test/test_layer.py (TestLayer.test_raster_layer): Update the
3351            test to check whether the filename is absolute.
3352    
3353    2003-08-18  Jan-Oliver Wagner <[email protected]>
3354    
3355            * Thuban/UI/about.py (About.__init__): Added Silke Reimer.
3356    
3357    2003-08-15  Bernhard Herzog  <[email protected]>
3358    
3359            Change the way shapes are returned by a shape store. The
3360            ShapesInRegion method returns an iterator over actual shape
3361            objects instead of a list of shape ids.
3362    
3363            * Thuban/Model/data.py (ShapefileShape.ShapeID): New. Return shape
3364            id.
3365            (ShapefileStore.ShapesInRegion): Return an iterator over the
3366            shapes which yields shape objects instead of returning a list of
3367            shape ids
3368            (ShapefileStore.AllShapes): New. Return an iterator over all
3369            shapes in the shape store
3370            (DerivedShapeStore.AllShapes): New. Like in ShapefileStore
3371    
3372            * Thuban/Model/layer.py (Layer.ShapesInRegion): Update
3373            doc-string.
3374    
3375            * Thuban/UI/baserenderer.py
3376            (BaseRenderer.layer_ids, BaseRenderer.layer_shapes): Rename to
3377            layer_shapes and make it return an iterator containg shapes
3378            instead of a list of ids.
3379            (BaseRenderer.draw_shape_layer): Update doc-string; Adapt to
3380            layer_shapes() change
3381    
3382            * Thuban/UI/renderer.py (ScreenRenderer.layer_ids)
3383            (ScreenRenderer.layer_shapes): Rename as in BaseRenderer
3384    
3385            * Thuban/UI/viewport.py (ViewPort._find_shape_in_layer): Adapt to
3386            changes in the ShapesInRegion return value.
3387            (ViewPort._get_hit_tester): Remove commented out code
3388    
3389            * test/mockgeo.py (SimpleShapeStore.ShapesInRegion): Adapt to the
3390            new return value.
3391            (SimpleShapeStore.AllShapes): New. Implement this method too.
3392    
3393            * test/test_layer.py (TestLayer.test_arc_layer)
3394            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
3395            (TestLayer.test_point_layer_with_projection)
3396            (TestLayer.test_derived_store): Adapt to changes in the
3397            ShapesInRegion return value.
3398    
3399            * test/test_shapefilestore.py
3400            (TestShapefileStoreArc.test_shapes_in_region)
3401            (TestShapefileStorePolygon.test_shapes_in_region)
3402            (TestShapefileStorePoint.test_shapes_in_region): Adapt to changes
3403            in the ShapesInRegion return value.
3404            (TestShapefileStorePoint.test_all_shapes)
3405            (TestShapefileStoreArc.test_shape_shapeid): New tests for the new
3406            methods
3407    
3408            * test/test_derivedshapestore.py
3409            (TestDerivedShapeStore.test_shapes_in_region): Adapt to changes in
3410            the ShapesInRegion return value.
3411            (TestDerivedShapeStore.test_all_shapes)
3412            (TestDerivedShapeStore.test_shape_shapeid): New tests for the new
3413            methods
3414    
3415    2003-08-15  Bernhard Herzog  <[email protected]>
3416    
3417            Make the renderers deal correctly with raw vs. python level
3418            representation of shape geometries
3419    
3420            * Thuban/UI/baserenderer.py (BaseRenderer.low_level_renderer):
3421            Return a flag useraw in addition to the callable and the parameter
3422            to indicate whether the callable can deal with the raw shape data
3423            or uses the higher level python lists of coordinates. The callable
3424            now should accept either the raw data or the return value of the
3425            shape's Points() method.
3426            (BaseRenderer.draw_shape_layer): Adapt to the low_level_renderer
3427            change
3428            (BaseRenderer.projected_points): Instead of the shape id use the
3429            points list as parameter.
3430            (BaseRenderer.draw_polygon_shape, BaseRenderer.draw_arc_shape)
3431            (BaseRenderer.draw_point_shape): Adapt to projected_points()
3432            change and accept the points list as parameter instead of the
3433            shape id.
3434    
3435            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Return
3436            the useraw flag as required by the BaseRenderer
3437            (ScreenRenderer.draw_shape_layer): Adapt to low-level renderer
3438            changes.
3439    
3440            * test/test_baserenderer.py
3441            (TestBaseRenderer.test_point_with_classification): New test for
3442            rendering a map with classifications.
3443    
3444    2003-08-15  Bernhard Herzog  <[email protected]>
3445    
3446            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
3447            (ViewPort._find_shape_in_layer, ViewPort._find_shape_in_layer)
3448            (ViewPort._get_hit_tester, ViewPort.projected_points)
3449            (ViewPort._hit_point, ViewPort._hit_arc, ViewPort._hit_polygon)
3450            (ViewPort._find_label_at): Split the find_shape_at method into
3451            several new methods and use the functions in the hit-test module.
3452    
3453            * Thuban/UI/hittest.py: New module with Python-level hit-testing
3454            functions
3455    
3456            * test/test_hittest.py: New. Test for the new hittest module
3457    
3458    2003-08-15  Bernhard Herzog  <[email protected]>
3459    
3460            * Thuban/Model/layer.py (Layer.ShapesInRegion): Apply the layer
3461            projection to all corners of the bounding box to get a better
3462            approximation of the projected bounding box
3463    
3464            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
3465            New. Test coordinate handling of a layer with a projection.
3466            Catches the bug fixed in Layer.ShapesInRegion
3467    
3468    2003-08-15  Bernhard Herzog  <[email protected]>
3469    
3470            Move some of the mock objects in test_baserenderer into their own
3471            module so they can easily be used from other tests
3472    
3473            * test/mockgeo.py: New test helper module with some mock objects
3474            for geometry related things like shapes, shapestores and
3475            projections.
3476    
3477            * test/test_mockgeo.py: New. Tests for the new helper module
3478    
3479            * test/test_baserenderer.py: Some of the mock-objects are in
3480            mockgeo now.
3481    
3482    2003-08-12  Jan-Oliver Wagner <[email protected]>
3483    
3484            * Thuban/UI/about.py (About.__init__): Added Bj�rn Broscheit.
3485    
3486    2003-08-12  Bernhard Herzog  <[email protected]>
3487    
3488            * po/de.po: New. German translations by Bjoern Broscheit
3489    
3490    2003-08-12  Bernhard Herzog  <[email protected]>
3491    
3492            * Thuban/UI/projdialog.py (UnknownProjPanel._DoLayout): Translated
3493            strings have to be one string literal.
3494    
3495    2003-08-11  Bernhard Herzog  <[email protected]>
3496    
3497            * test/support.py (FloatComparisonMixin.assertPointListEquals):
3498            New. This method was used in various derived classes, but it's
3499            better to have it here.
3500    
3501            * test/test_shapefilestore.py
3502            (ShapefileStoreTests.assertPointListEquals): Removed. It's now in
3503            FloatComparisonMixin
3504    
3505            * test/test_layer.py (TestLayer.assertPointListEquals): Removed.
3506            It's now in FloatComparisonMixin
3507    
3508            * test/test_derivedshapestore.py
3509            (TestDerivedShapeStore.assertPointListEquals): Removed. It's now
3510            in FloatComparisonMixin
3511    
3512    2003-08-11  Bernhard Herzog  <[email protected]>
3513    
3514            * Thuban/UI/join.py (JoinDialog.OnJoin): Add missing space to
3515            error message
3516    
3517    2003-08-08  Jan-Oliver Wagner <[email protected]>
3518    
3519            * Doc/manual/thuban-manual.xml: Now use authorgroup. Added revhistory
3520            with version number.
3521            Changed title to reflect version number of Thuban.
3522    
3523    2003-08-08  Jan-Oliver Wagner <[email protected]>
3524    
3525            * Thuban/UI/about.py (About.__init__): Reworked the hall of fame. Now
3526            the list corresponds to the "About" web page.
3527    
3528    2003-08-08  Bernhard Herzog  <[email protected]>
3529    
3530            * Thuban/UI/projdialog.py (UTMProposeZoneDialog.dialogLayout):
3531            Make sure translated strings are recognized as one string literal.
3532    
3533            * Thuban/UI/proj4dialog.py (UTMProposeZoneDialog.dialogLayout):
3534            Make sure translated strings are recognized as one string literal.
3535    
3536            * Thuban/UI/classgen.py (ClassGenDialog.OnOK): Make sure
3537            translated strings are recognized as one string literal.
3538    
3539            * Thuban/UI/application.py (ThubanApplication.OpenSession): Make
3540            sure translated strings are recognized as one string literal.
3541    
3542    2003-08-07  Bernhard Herzog  <[email protected]>
3543    
3544            * Thuban/Model/data.py (DerivedShapeStore.RawShapeFormat): New.
3545            Simply delegates to the original shapestore.
3546    
3547            * test/test_derivedshapestore.py
3548            (TestDerivedShapeStore.test_raw_format): New. Test case for
3549            DerivedShapeStore.RawShapeFormat
3550    
3551    2003-08-07  Bernhard Herzog  <[email protected]>
3552    
3553            Add raw data interface to shape objects.
3554    
3555            * Thuban/Model/data.py (ShapefileShape, Shape): Rname the shape
3556            class to ShapefileShape which now holds shapefile specific
3557            information.
3558            (ShapefileShape.compute_bbox): Simplified to not cache any
3559            information. The way this method is used that shouldn't matter
3560            performance wise.
3561            (ShapefileShape.RawData): New. Return the shapeid which is the raw
3562            data format for shapes from shapefiles.
3563            (ShapefileStore.RawShapeFormat): New. Return the raw datatype used
3564            in the shape objects returned by a shapestore. For a
3565            ShapefileStore this is always RAW_SHAPEFILE.
3566            (RAW_PYTHON, RAW_SHAPEFILE): Constants for the RawShapeFormat
3567            method.
3568    
3569            * test/test_shapefilestore.py
3570            (TestShapefileStore.test_raw_format): New test to test the raw
3571            format feature of shapes.
3572    
3573            * Thuban/Model/layer.py: Remove the unused import of Shape from
3574            data. It was only there for interface compatibility but it's not
3575            used inside of Thuban and the generic Shape class has gone away.
3576    
3577            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Check
3578            the raw data format and only use an optimized version of its a
3579            shapefile.
3580    
3581    2003-08-07  Bernhard Herzog  <[email protected]>
3582    
3583            * test/test_baserenderer.py (SimpleShape): Shape class for the
3584            tests.
3585            (SimpleShapeStore.Shape): Use SimpleShape instead of
3586            Thuban.Model.data.Shape to make the tests independed of the coming
3587            changes.
3588    
3589    2003-08-07  Bernhard Herzog  <[email protected]>
3590    
3591            * test/support.py (SkipTest, ThubanTestResult, ThubanTestRunner)
3592            (ThubanTestProgram): New classes that extend the respective
3593            classes from unittest. These new version support skipping tests
3594            under certain expected conditions. In the Thuban test suite we
3595            uses this for tests that require the optional gdal support.
3596            (run_tests): Use ThubanTestProgram instead of the unittest.main()
3597    
3598            * test/runtests.py (main): Use the new ThubanTestRunner instead of
3599            the normal one from unittest
3600    
3601            * test/test_layer.py (TestLayer.test_raster_layer): If this test
3602            is not run because gdal support isn't available report this to the
3603            runner.
3604    
3605            * test/test_baserenderer.py
3606            (TestBaseRenderer.test_raster_no_projection): Do not run this test
3607            if gdal support isn't available and report this to the runner.
3608    
3609    2003-08-06  Bernhard Herzog  <[email protected]>
3610    
3611            Rearrange the renderers a bit, partly in preparation for changes
3612            required for the postgis merge, partly to make it more testable.
3613            Also make the representation of coordinates in Shapes more
3614            consistent.
3615    
3616            * Thuban/UI/renderer.py (MapRenderer): Most of the code/methods in
3617            this class is now in BaseRenderer. This class is now practically
3618            only a specialization of BaseRenderer for rendering to an actual
3619            wx DC.
3620            (ScreenRenderer.draw_shape_layer): Use self.low_level_renderer()
3621            to get the shapetype specific rendering functions.
3622    
3623            * Thuban/UI/baserenderer.py: New file with the basic rendering
3624            logic. The code in this file is completely independend of wx.
3625            (BaseRenderer): Class with the basic rendering logic
3626    
3627            * test/test_baserenderer.py: New. Test cases for BaseRenderer
3628    
3629            * Thuban/UI/view.py (MapCanvas.__init__): New instance variable
3630            error_on_redraw to guard agains endless loops and stack overflows
3631            when there's a bug in the rendering code that raises exceptions.
3632            (MapCanvas.OnIdle, MapCanvas._do_redraw): Split the actual
3633            rendering into a separate method _do_redraw so that error handling
3634            is a bit easier. When an exception occurs, set error_on_redraw to
3635            true. When it's true on entry to OnIdle do nothing and return
3636            immediately.
3637    
3638            * Thuban/Model/data.py (ShapefileStore.Shape): For consistency, a
3639            Shape object will always have the coordinates as a list of list of
3640            coordinate pairs (tuples).
3641            (Shape.compute_bbox): Adapt to new representation.
3642    
3643            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
3644            (ViewPort.LabelShapeAt): Adapt to new coordinate representation in
3645            Shape objects.
3646    
3647            * test/test_shapefilestore.py
3648            (ShapefileStoreTests.assertFloatTuplesEqual)
3649            (ShapefileStoreTests.assertPointListEquals): Rename to
3650            assertPointListEquals and change purpose to checking equality of
3651            the lists returned by Shape.Points().
3652            (TestShapefileStoreArc.test_shape)
3653            (TestShapefileStorePolygon.test_shape)
3654            (TestShapefileStorePoint.test_shape): Use the new
3655            assertPointListEquals instead of assertFloatTuplesEqual
3656    
3657            * test/test_layer.py (TestLayer.assertFloatTuplesEqual)
3658            (TestLayer.assertPointListEquals): Rename to assertPointListEquals
3659            and change purpose to checking equality of the lists returned by
3660            Shape.Points().
3661            (TestLayer.test_arc_layer, TestLayer.test_arc_layer)
3662            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
3663            (TestLayer.test_derived_store): Use the new assertPointListEquals
3664            instead of assertFloatTuplesEqual
3665    
3666            * test/test_derivedshapestore.py
3667            (TestDerivedShapeStore.assertFloatTuplesEqual)
3668            (TestDerivedShapeStore.assertPointListEquals): Rename to
3669            assertPointListEquals and change purpose to checking equality of
3670            the lists returned by Shape.Points().
3671            (TestDerivedShapeStore.test_shape): Use the new
3672            assertPointListEquals instead of assertFloatTuplesEqual
3673    
3674    2003-08-06  Jan-Oliver Wagner <[email protected]>
3675    
3676            * Thuban/UI/projdialog.py (UTMPanel._OnPropose): Added test for
3677            a bounding box. A dialog is raised in case, no bounding box
3678            is found. This fixes bug #2043:
3679            https://intevation.de/rt/webrt?serial_num=2043
3680    
3681    2003-08-05  Bernhard Herzog  <[email protected]>
3682    
3683            * Thuban/Model/color.py (Color.__repr__): Make the repr of a color
3684            object look like a Color instantiation. Formerly it looked like a
3685            tuple.
3686    
3687            * test/test_color.py (TestColor.test_repr)
3688            (TestColor.test_equality, TestColor.test_inequality): New. test
3689            some more apects of the Color class
3690            (TestTransparent.test_repr, TestTransparent.test_hex)
3691            (TestTransparent.test_equality): New. Test cases for the
3692            Transparent object.
3693    
3694    2003-08-04  Jan-Oliver Wagner <[email protected]>
3695    
3696            * Doc/manual/thuban-manual.xml: a number of small improvements.
3697            The resulting file is the version submitted for GREAT-ER II.
3698    
3699    2003-08-01  Bernhard Herzog  <[email protected]>
3700    
3701            * Thuban/UI/resource.py, Thuban/UI/projdialog.py,
3702            Thuban/UI/join.py, Thuban/UI/classgen.py, Thuban/UI/about.py,
3703            Thuban/Model/resource.py: Insert cvs keywords and doc-strings.
3704    
3705            * Thuban/UI/common.py: Insert cvs keywords and doc-strings.
3706            (Color2wxColour, wxColour2Color, ThubanBeginBusyCursor)
3707            (ThubanEndBusyCursor): Add doc-strings
3708    
3709    2003-08-01  Bernhard Herzog  <[email protected]>
3710    
3711            First step towards PostGIS integration. More abstraction by movin
3712            more code from the layer to the shapestore. More methods of the
3713            layer are now simply delegated to the equivalent method of the
3714            shapestore. The SHAPETYPE_* constants are now in data not in
3715            layer.
3716    
3717            * Thuban/Model/data.py (SHAPETYPE_POLYGON, SHAPETYPE_ARC)
3718            (SHAPETYPE_POINT, Shape): Move these constants and classes from
3719            layer.py to data.py
3720            (ShapefileStore.__init__): More Initialization for the new methods
3721            and functionality.
3722            (ShapefileStore.ShapeType, ShapefileStore.NumShapes)
3723            (ShapefileStore.BoundingBox, ShapefileStore.ShapesInRegion)
3724            (ShapefileStore.Shape): New methods that were formerly implemented
3725            in the layer.
3726            (DerivedShapeStore.Shape, DerivedShapeStore.ShapesInRegion)
3727            (DerivedShapeStore.ShapeType, DerivedShapeStore.NumShapes)
3728            (DerivedShapeStore.BoundingBox): New. DerivedShapeStore
3729            equivalents of the new shape methods. These versions are simply
3730            delegated to the original shapstore.
3731    
3732            * Thuban/Model/layer.py (SHAPETYPE_POLYGON, SHAPETYPE_ARC)
3733            (SHAPETYPE_POINT, Shape): Removed. They're now in data.py
3734            (Layer.SetShapeStore): Removed the initializatin of instance
3735            variables that were needed for the stuff that's now in
3736            ShapefileStore
3737            (Layer.BoundingBox, Layer.NumShapes, Layer.ShapeType)
3738            (Layer.Shape, Layer.ShapesInRegion): Simply delegate to the
3739            shapestore.
3740    
3741            * Thuban/UI/classifier.py, Thuban/UI/renderer.py,
3742            Thuban/UI/viewport.py: Import the SHAPETYPE_* constants from data
3743            instead of layer.
3744    
3745            * test/test_shapefilestore.py: New. Tests for ShapefileStore.
3746    
3747            * test/test_derivedshapestore.py: New. Tests for DerivedShapeStore.
3748    
3749            * test/test_layer.py: Import the SHAPETYPE_* constants from data
3750            instead of layer.
3751            (TestLayer.test_derived_store): Remove the test for the exception
3752            when instantiating the DerivedShapeStore with an incompatible
3753            table which is now in test_derivedshapestore.py. Add some more
3754            tests of the layer methods to determine whether they work for a
3755            DerivedShapeStore as well.
3756    
3757    2003-07-31  Jonathan Coles   <[email protected]>
3758    
3759            * Doc/manual/thuban-manual.xml: Fix the list of required packages
3760            by just listing the name and where they can be found.
3761    
3762    2003-07-31  Frank Koormann   <[email protected]>
3763    
3764            * Doc/manual/thuban-manual.xml:
3765            Changed the screenshot elements to figure.
3766            Changed some variablelist elements to itemizedlist.
3767            Added section on GDAL formats.
3768    
3769    2003-07-31  Jonathan Coles   <[email protected]>
3770    
3771            * Doc/manual/thuban-manual.xml: Added a few sentences about
3772            the Fix Border Color option when generating classes.
3773    
3774    2003-07-30  Jonathan Coles   <[email protected]>
3775    
3776            * Thuban/Model/classgen.py: Add docstrings. Rename specific
3777            Ramp instances to use lower_case_style.
3778    
3779            * Thuban/UI/classgen.py: Use renamed Ramp instances.
3780            
3781            * Thuban/UI/classifier.py: Add docstrings.
3782    
3783            * Thuban/UI/dock.py: Add docstrings.
3784    
3785            * test/test_classgen.py: Use renamed Ramp instances.
3786    
3787    2003-07-30  Bernhard Herzog  <[email protected]>
3788    
3789            * Thuban/Lib/connector.py (QueueingPublisher): Removed. This class
3790            was never used in Thuban.
3791    
3792    2003-07-30  Bernhard Herzog  <[email protected]>
3793    
3794            * Thuban/UI/join.py (JoinDialog.__init__): Use the table's Title()
3795            method directly instead of going through the transient_table
3796            method. This faster because transient_table may force the copy of
3797            a DBF file into the transient database and setting a table's title
3798            doesnm't affect the title of the associated transient table, so
3799            this fixes RT #2042
3800    
3801            * Thuban/UI/main.py (__version__): Don't import the already
3802            removed show_exception_dialog.
3803    
3804    2003-07-29  Jonathan Coles   <[email protected]>
3805    
3806            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
3807            Put back this method and remove the equivalent function since we
3808            are setting the exception hook from within this class (OnInit).
3809    
3810    2003-07-29  Jonathan Coles   <[email protected]>
3811    
3812            * Doc/manual/images/5_2_custom_ramp.png,
3813            Doc/manual/images/5_2_quantiles.png,
3814            Doc/manual/images/5_2_uniform_dist.png,
3815            Doc/manual/images/5_2_unique_values.png,
3816            Doc/manual/images/8_int_error.png: New screen shots.
3817    
3818            * Doc/manual/thuban-manual.xml: Fixed typos and wording, clarified
3819            some points, and added more screen shots.
3820    
3821    2003-07-29  Bernhard Herzog  <[email protected]>
3822    
3823            * Thuban/Model/data.py: Remove the now unused import of warnings
3824    
3825    2003-07-29  Bernhard Herzog  <[email protected]>
3826    
3827            * Thuban/Model/data.py (SimpleStore): Removed. This class has been
3828            deprecated since before the 0.8 release and isn't used in Thuban
3829            itself anymore.
3830    
3831            * Thuban/Model/transientdb.py: Remove some unnecessary imports
3832    
3833    2003-07-29  Jonathan Coles   <[email protected]>
3834    
3835            * Thuban/UI/application.py (ThubanApplication.OnInit): set the
3836            python exception hook here so that we are sure to catch any
3837            Thuban exception that happen during initialization.
3838    
3839            * Thuban/UI/main.py (main): Don't set the exception hook here,
3840            it will get set in ThubanApplication.OnInit.
3841    
3842    2003-07-29  Jonathan Coles   <[email protected]>
3843                                                                                
3844            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
3845            Removed and called it show_exception_dialog() so that the exception
3846            handler can be set before the class is created.
3847                                                                                
3848            * Thuban/UI/main.py (main): Install the exception handler before
3849            a ThubanApplication is created.
3850                                                                                    
3851    2003-07-29  Bernhard Herzog  <[email protected]>
3852    
3853            * po/it.po: New. Italian translation by Maurizio Napolitano
3854    
3855            * po/ru.po: New. Russian translation by Alex Shevlakov
3856    
3857    2003-07-29  Frank Koormann   <[email protected]>
3858    
3859            * Doc/manual/thuban-manual.xml: Extended section on supported
3860            projections.
3861            
3862    2003-07-29  Frank Koormann   <[email protected]>
3863    
3864            * Doc/manual/thuban-manual.xml: gaspell-checked.
3865    
3866    2003-07-29  Jonathan Coles   <[email protected]>
3867    
3868            * Doc/manual/images/3_5_legend.png: Added border to improve look
3869            on white background.
3870    
3871    2003-07-29  Jonathan Coles   <[email protected]>
3872    
3873            * Doc/manual/thuban-manual.xml: Fixed grammar and typos. Added
3874            descriptions for the legend toolbar.
3875    
3876            * Doc/manual/images/4_2_raster_layer_properties.png: Removed
3877            cursor from dialog box.
3878    
3879    2003-07-28  Jonathan Coles   <[email protected]>
3880    
3881            * Doc/manual/thuban-manual.xml: More screenshots and more chapters.
3882    
3883            * Doc/manual/images/2_4_session_tree.png,
3884            Doc/manual/images/3_5_legend.png, Doc/manual/images/3_rename_map.png,
3885            Doc/manual/images/4_2_layer_properties.png,
3886            Doc/manual/images/4_2_raster_layer_properties.png,
3887            Doc/manual/images/5_3_genclass.png,
3888            Doc/manual/images/5_classification.png,
3889            Doc/manual/images/6_projection.png,
3890            Doc/manual/images/7_1_table_view.png,
3891            Doc/manual/images/7_2_5_join.png: New screenshots.
3892    
3893    2003-07-24  Jonathan Coles   <[email protected]>
3894    
3895            * Doc/manual/thuban-manual.xml: Chapter on Projection Management.
3896    
3897    2003-07-24  Jonathan Coles   <[email protected]>
3898    
3899            * Doc/manual/thuban-manual.xml: Added EPS images and wrote
3900            chapter on Layer Management.
3901    
3902            * Doc/manual/Makefile: New. Makefile to generate all formats for the
3903            manual and images.
3904    
3905    2003-07-24  Bernhard Herzog  <[email protected]>
3906    
3907            * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as
3908            it annoys lintian which warns about these files not being
3909            executable. The #! isn't necessary here since if you absolutely
3910            must execute them you can always say "python <filename>".
3911    
3912            * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove
3913            superfluous code to set brush and pen for point shapes
3914    
3915            * Thuban/UI/viewport.py: Remove commented out code that wouldn't
3916            belong in viewport anyway
3917    
3918    2003-07-24  Frank Koormann   <[email protected]>
3919    
3920            * Doc/manual/thuban-manual.xml: Added section on table management.
3921    
3922    2003-07-24  Bernhard Herzog  <[email protected]>
3923    
3924            * test/runtests.py (main): Recognize the long "verbose" option
3925            correctly.
3926    
3927    2003-07-22  Jonathan Coles   <[email protected]>
3928    
3929            * Doc/manual/thuban-manual.xml: Continue to write first revision
3930            of the manual.
3931    
3932            * Thuban/UI/renderer.py (MapRenderer.render_map): Wrap method
3933            with Begin/EndDrawing() calls to ensure we aren't doing to
3934            many updates to the dc during rendering.
3935            (ScreenRenderer.draw_shape_layer): self.draw_point_shape takes
3936            a pen and brush argument so they need to be passed to the function.
3937    
3938            * Thuban/UI/viewport.py (ViewPort.calc_min_max_scales): New.
3939            Calculates the minimum and maximum scale values. Factored out
3940            of set_view_transform so that it could be used to zoom all the
3941            way into a single point.
3942            (ViewPort.set_view_transform): Call calc_min_max_scales().
3943            (ViewPort.FitSelectedToWindow): Zoom to the maximum scale
3944            if only a single point is selected.
3945    
3946            * Doc/manual/images/1_2_legend_close.png,
3947            Doc/manual/images/1_2_legend_dock.png,
3948            Doc/manual/images/1_2_mainwindow.png,
3949            Doc/manual/images/1_2_mainwindow.ps,
3950            Doc/manual/images/1_2_mainwindow.sk,
3951            Doc/manual/images/3_2_fullextent.png,
3952            Doc/manual/images/3_2_fulllayerextent.png,
3953            Doc/manual/images/3_2_fullshapeextent.png,
3954            Doc/manual/images/3_2_pan.png,
3955            Doc/manual/images/3_2_zoomin.png,
3956            Doc/manual/images/3_2_zoomout.png,
3957            Doc/manual/images/3_3_identify.png,
3958            Doc/manual/images/3_3_label.png,
3959            Doc/manual/images/3_5_invisible.png,
3960            Doc/manual/images/3_5_movedown.png,
3961            Doc/manual/images/3_5_moveup.png,
3962            Doc/manual/images/3_5_props.png,
3963            Doc/manual/images/3_5_tobottom.png,
3964            Doc/manual/images/3_5_totop.png,
3965            Doc/manual/images/3_5_visible.png: New. Images for the documentation.
3966    
3967    2003-07-18  Bernhard Herzog  <[email protected]>
3968    
3969            * Thuban/UI/messages.py (MAP_REPLACED): New message.
3970    
3971            * Thuban/UI/viewport.py (ViewPort.SetMap): Issue MAP_REPLACED
3972            after the new map has been assigned
3973    
3974            * Thuban/UI/mainwindow.py (MainWindow.delegated_messages):
3975            Delegate MAP_REPLACED to the canvas too
3976            (MainWindow.prepare_new_session): Removed. Thanks to the new
3977            MAP_REPLACED message it's no longer needed
3978            (MainWindow.OpenSession, MainWindow.NewSession):
3979            prepare_new_session has been removed.
3980    
3981            * Thuban/UI/classifier.py (Classifier.__init__): Subscribe to
3982            MAP_REPLACED so that we can close the dialog if a new map is set.
3983            (Classifier.unsubscribe_messages): Unsubscribe from MAP_REPLACED
3984            (Classifier.map_replaced): Handle MAP_REPLACED by closing the
3985            dialog
3986    
3987            * test/test_viewport.py (SimpleViewPortTest)
3988            (SimpleViewPortTest.test_default_size): Add doc-strings
3989            (ViewPortTest.setUp): Bind map to self.map so we can use it in
3990            tests. Subscribe to MAP_REPLACED messages too.
3991            (ViewPortTest.tearDown): No need to explicitly unsubscribe
3992            (ViewPortTest.test_set_map): New test for the SetMap method.
3993    
3994    2003-07-18  Bernhard Herzog  <[email protected]>
3995    
3996            * test/test_viewport.py (SimpleViewPortTest.test_default_size):
3997            Move this test from ViewPortTest.setUp to this new separate test
3998            case. setUp is not the place for the actual tests.
3999            (ViewPortTest.test_inital_settings, ViewPortTest.setUp): Move some
4000            more of the test from setUp to the new test test_inital_settings.
4001            (ViewPortTest.test_win_to_proj, ViewPortTest.test_proj_to_win)
4002            (ViewPortTest.test_proj_conv): Split test_proj_conv into
4003            test_win_to_proj and test_proj_to_win and make the tests easier to
4004            understand
4005            (ViewPortTest.testFitRectToWindow, ViewPortTest.testZoomFactor)
4006            (ViewPortTest.testZoomOutToRect, ViewPortTest.testTranslate)
4007            (ViewPortTest.test_unprojected_rect_around_point)
4008            (ViewPortTest.test_find_shape_at, ViewPortTest.testTools):
4009            Reformat to increase readability.
4010    
4011    2003-07-18  Bernhard Herzog  <[email protected]>
4012    
4013            * Thuban/UI/view.py (MapCanvas.OnLeftDown): Capture the mouse.
4014    
4015    2003-07-18  Bernhard Herzog  <[email protected]>
4016    
4017            * test/runtests.py: The test suite can now be run without an X
4018            connection. To make sure this remains true, remove the DISPLAY
4019            environment variable so that an error occurs if the wxGTK is
4020            imported accidentally
4021    
4022    2003-07-18  Bernhard Herzog  <[email protected]>
4023    
4024            * Thuban/UI/viewport.py: Remove unused imports
4025    
4026            * Thuban/UI/view.py: Remove unused imports
4027    
4028    2003-07-18  Bernhard Herzog  <[email protected]>
4029    
4030            * test/test_export.py Remove unused imports. The OutputTransform
4031            function is now in viewport.py and is called output_transform
4032            (TestScalebar.test_output_transform)
4033            (TestScalebar.test_OutputTransform): Renamed to
4034            test_output_transform and updated to use output_transform instead
4035            of OutputTransform
4036    
4037            * Thuban/UI/view.py (OutputTransform): Moved to viewport.py and
4038            renamed.
4039            (MapCanvas.Export, MapPrintout.draw_on_dc): OutputTransform was
4040            renamed to output_transform
4041    
4042            * Thuban/UI/viewport.py (OutputTransform, output_transform):
4043            Rename to output_transform
4044    
4045    2003-07-18  Bernhard Herzog  <[email protected]>
4046    
4047            * Thuban/Model/layer.py (Layer.__init__): Rename
4048            classificationField to classificatin_column and init it here so
4049            that it can be used in SetClassificationColumn
4050            (Layer.GetClassificationColumn, Layer.GetClassificationField):
4051            Rename to GetClassificationColumn.
4052            (Layer.SetClassificationColumn, Layer.SetClassificationField):
4053            Rename to SetClassificationColumn and issue a LAYER_CHANGED
4054            message if the column changes.
4055            (Layer._classification_changed, Layer.ClassChanged): Rename to
4056            _classification_changed. Update the callers.
4057            (Layer.SetShapeStore): Further field->column renames.
4058    
4059            * Thuban/Model/load.py (SessionLoader.start_classification)
4060            (SessionLoader.start_clpoint): Updates because of
4061            field->column method name changes in the Layer class
4062    
4063            * Thuban/Model/save.py (SessionSaver.write_classification): Updates
4064            because of field->column method name changes in the Layer class
4065    
4066            * Thuban/UI/classifier.py (Classifier.__init__)
4067            (Classifier._OnTry, Classifier._OnRevert): Updates because of
4068            field->column method name changes in the Layer class
4069    
4070            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Updates
4071            because of field->column method name changes in the Layer class
4072    
4073            * Thuban/UI/viewport.py (ViewPort.find_shape_at): Updates because
4074            of field->column method name changes in the Layer class
4075    
4076            * test/test_save.py (SaveSessionTest.testClassifiedLayer)
4077            (SaveSessionTest.testClassifiedLayer): Update because of
4078            field->column method name changes in the Layer class
4079    
4080            * test/test_layer.py (SetShapeStoreTests.setUp)
4081            (SetShapeStoreTests.test_sanity): Update because of field->column
4082            method name changes in the Layer class
4083            (TestLayerModification.setUp): Subscribe to LAYER_CHANGED as well
4084            (TestLayerModification.test_sanity)
4085            (TestLayerModification.test_initial_settings): remove unsued code
4086            and rename to test_sanity.
4087            (TestLayerModification.test_set_classification): New test for
4088            SetClassification and SetClassificationField.
4089    
4090    2003-07-18  Bernhard Herzog  <[email protected]>
4091    
4092            * test/test_classgen.py (TestFixedRamp.test): Extend test to check
4093            the non-fixed values as well. The old test would have accepted a
4094            fixed ramp that only returnes the fixed properties
4095    
4096    2003-07-17  Jonathan Coles   <[email protected]>
4097    
4098            * Doc/manual/mainwindow.png, Doc/manual/mainwindow.xcf: Screen
4099            shots for the manual. The XCF file is the source image and
4100            has additional layers to support changes.
4101    
4102            * Doc/manual/thuban-manual.xml: Wrote an initial Introduction.
4103    
4104            * Thuban/UI/classifier.py (Classifier.__BuildClassification):
4105            Return both the new class and the field name.
4106    
4107            * Thuban/UI/mainwindow.py (MainWindow.ToggleLegend): Don't
4108            fit the map to the window as this changes any zoom level that
4109            the user may have set.
4110    
4111    2003-07-16  Jonathan Coles   <[email protected]>
4112    
4113            * Thuban/Model/classgen.py (generate_singletons,
4114            generate_uniform_distribution, generate_quantiles): Remove
4115            fixes parameter, but maintain the same functionality by having
4116            the calling function pass a FixedRamp object for the ramp.
4117            (FixedRamp): New. Adapts a ramp to have fixed property values.
4118    
4119            * Thuban/Model/classification.py: Use new CLASS_CHANGED message.
4120            (Classification): Inherit from Publisher.
4121            (Classification.__init__): Remove the layer parameter.
4122            Classifications no longer need to have a parent layer.
4123            (Classification.GetField, Classification.GetFieldType,
4124            Classification.SetFieldInfo): Removed. The field name is stored
4125            in the layer, and the type can be retreived by calling
4126            Layer.GetFieldType().
4127            (Classification._set_layer, Classification.GetLayer): Removed.
4128            Classifications no longer have a parent layer.
4129    
4130            * Thuban/Model/layer.py (Layer.Destroy): Unsubscribe from the
4131            classification.
4132            (Layer.SetShapeStore): Reset the classification first while
4133            we still have the old shape store to work with.
4134            (Layer.GetClassificationField, Layer.SetClassificationField):
4135            New. Method for getting/setting the field to classify on.
4136            (Layer.SetClassification): Simplified now that the layer
4137            simply has to hold a reference to the classification and not
4138            tell the classification who owns it.
4139            Fixes RTbug #2023.
4140    
4141            * Thuban/Model/load.py (SessionLoader.start_classification):
4142            Set the field name on the layer, not the classification.
4143    
4144            * Thuban/Model/messages.py: Add CLASS_CHANGED for when a
4145            classification is modified.
4146    
4147            * Thuban/Model/save.py (SessionSaver.write_classification):
4148            Get the field name and type from the layer.
4149    
4150            * Thuban/Model/table.py (table_to_dbf, table_to_csv): Renamed
4151            parameter records to rows and add docstring. Fixes RTbug #1997.
4152    
4153            * Thuban/UI/classgen.py (ClassGenDialog.OnOK): Use a fixed
4154            ramp when we need to fix certain values of a ramp rather than
4155            using the old fixes parameter. Fixes RTbug #2024.
4156    
4157            * Thuban/UI/classifier.py (ClassGrid.CreateTable): Add fieldType
4158            parameter.
4159            (ClassTable.Reset): Add fieldType parameter and use it, rather
4160            than asking the classification.
4161            (Classifier.__init__): Remember the original class's field
4162            and ask the layer for the field type, rather than the classification.
4163            (Classifier.__SetGridTable): Retrieve the field and field type
4164            for the table because they are not in the classification.
4165            (Classifier._OnTry, Classifier._OnRevert): Set the classification
4166            field on the layer in addition to the classification itself.
4167    
4168            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Get the
4169            classification field from layer.
4170    
4171            * Thuban/UI/viewport.py (ViewPort.find_shape_at): Get the
4172            classification field from layer. Split up tests and remove
4173            *-imports. Fixes RTbug #1992.
4174    
4175            * test/test_classgen.py (TestFixedRamp): Test for the FixedRamp class.
4176    
4177            * test/test_classification.py
4178            (TestClassification.test_classification): Remove tests for methods
4179            that no longer exist.
4180    
4181            * test/test_layer.py (SetShapeStoreTests.setUp): Classification
4182            __init__ no longer has a field parameter, use SetClassificationField.
4183            (SetShapeStoreTests.test_sanity): Use layer object to get class
4184            field info.
4185    
4186            * test/test_save.py (SaveSessionTest.testClassifiedLayer): Use
4187            SetClassificationField on layer to set class field info.
4188    
4189            * test/test_viewport.py: Renamed from test/test_view.py.
4190    
4191    2003-07-16  Jan-Oliver Wagner <[email protected]>
4192    
4193            * Doc/manual/thuban-manual.xml: Added authors and an initial
4194            coarse structure.
4195    
4196    2003-07-15  Bernhard Herzog  <[email protected]>
4197    
4198            * test/support.py (FloatComparisonMixin): This is a mix-in class
4199            and therefore should not be derived from any other class.
4200    
4201            * test/test_range.py (RangeTest): FloatComparisonMixin is a
4202            mix-in, so derive from TestCase as well.
4203    
4204    2003-07-15  Bernhard Herzog  <[email protected]>
4205    
4206            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Rework the
4207            draw_func handling a bit to remove one layer of indirection. This
4208            makes the renderer about 10% faster in the non-classifying case
4209            and the code a bit cleaner
4210            (MapRenderer.draw_point_shape): Add the pen and brush parameters
4211            and set them in the dc. Now the draw_point_shape method and
4212            wxproj's draw_polygon_shape function have basically the same
4213            signature so that both can be directly used as draw_func
4214    
4215    2003-07-15  Bernhard Herzog  <[email protected]>
4216    
4217            * Thuban/Model/save.py (SessionSaver.write_classification): Encode
4218            string values (in addition to the labels) as UTF 8
4219    
4220            * Thuban/Model/load.py (SessionLoader.start_clpoint): Decode the
4221            values if the field type is string
4222    
4223            * test/test_save.py (SaveSessionTest.testClassifiedLayer): Test
4224            saving a session with non-ascii string classification values.
4225    
4226            * test/test_load.py (TestClassification.file_contents)
4227            (TestClassification.test): Check for non-ascii values in string
4228            classifications
4229    
4230    2003-07-14  Jonathan Coles   <[email protected]>
4231    
4232            * test/test_view.py: New. Tests for ViewPort.
4233    
4234    2003-07-14  Frank Koormann   <[email protected]>
4235    
4236            * Thuban/Model/load.py (SessionLoader.start_map): Encode map
4237            title to latin1.  Fixes https://intevation.de/rt/webrt?serial_num=2013
4238    
4239            * test/test_load_0_8.py (TestUnicodeStrings): New, test load of
4240            unicode strings from session file: session title, map title and
4241            projection name.
4242            
4243    2003-07-10  Jonathan Coles   <[email protected]>
4244    
4245            * Thuban/UI/viewport.py (Tool.MouseUp): Should have called
4246            drag_stop, not drag_move when the mouse is released.
4247    
4248    2003-07-10  Jonathan Coles   <[email protected]>
4249    
4250            The most important part of this is the seperation of view.py into
4251            two pieces. viewport.py now has a class called ViewPort which
4252            contains all the non-wx parts of view.py and can therefore be
4253            tested. view.py contains only the wx-specific parts and is fairly
4254            simple.
4255    
4256            * Thuban/UI/view.py: Stripped out all non-wx functionality. Fixes
4257            RTTbug #1992.
4258            * Thuban/UI/viewport.py: New. Contains non-wx view functionality.
4259            RTTbug #1992.
4260    
4261            * Thuban/Model/classgen.py (generate_singletons,
4262            generate_uniform_distribution, generate_quantiles):
4263            Added 'fixes' parameter so that property attributes can
4264            be held constant over the generated classification groups.
4265            (CustomRamp.GetProperties): Remove unused variables.
4266    
4267            * Thuban/Model/map.py (Map.SetProjection): Send the old
4268            projection as an argument to listeners of the MAP_PROJECTION_CHANGED
4269            event.
4270    
4271            * Thuban/Model/table.py (table_to_dbf, table_to_csv): Added 'records'
4272            parameter which is a list of records that restricts which
4273            records are saved. Fixes RTbug #1997.
4274    
4275            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
4276            Port exception dialog from GREAT-ER. Fixes RTbug #1993.
4277    
4278            * Thuban/UI/classgen.py (ClassGenDialog.__init__): Add controls
4279            to allow the user to fix line color/width on generated groups.
4280            (ClassGenDialog.OnOK): Use new 'fixes' parameter of the generate_*
4281            functions to optionally fix group properties.
4282    
4283            * Thuban/UI/main.py (main): Set exception hook to the
4284            ShowExceptionDialog. Fixes RTbug #1993.
4285    
4286            * Thuban/UI/mainwindow.py (MainWindow.ShowTableView): Raise
4287            the table window when it is selectd to be shown.
4288    
4289            * Thuban/UI/tableview.py (QueryTableFrame.__init__): Add an
4290            Export Selection button and move the export buttons underneath
4291            the table.
4292            (QueryTableFrame.UpdateStatusText): Added event argument so
4293            that it can respond to grid selection events. The status text
4294            is now updated even when the table is not associated with a
4295            layer as was previously assumed.
4296            (QueryTableFrame.OnGridSelectRange, OnGridSelectCell): Removed.
4297            UpdateStatusText responds to these events.
4298            (QueryTableFrame.OnSaveAs): Renamed to doExport.
4299            (QueryTableFrame.doExport): Helper function that saves the
4300            entire table, or selected rows, to a file.
4301            (QueryTableFrame.OnExport, QueryTableFrame.OnExportSel): New.
4302            Respond to export button events and call doExport.
4303    
4304            * extensions/thuban/gdalwarp.cpp (ProjectRasterFile): Make sure
4305            the function doesn't return NULL without first setting a Python
4306            Error.
4307    
4308            * test/runtests.py (main): Only print "Unknown option" for
4309            unsupported options.
4310    
4311            * test/support.py (FloatComparisonMixin.assertFloatEqual): Take
4312            optional epsilon argument to specify floating point accuracy.
4313            (FloatComparisonMixin.assertFloatSeqEqual): Call assertFloatEqual
4314            for each item test.
4315    
4316            * test/test_csv_table.py (TestCSVTable.test_table_to_cvs): Add
4317            tests for saving selected records.
4318    
4319            * test/test_dbf_table.py (TestTableToDBF.test_table_to_dbf): Add
4320            tests for saving selected records.
4321    
4322            * test/test_map.py (TestMapWithContents.test_set_projection):
4323            MAP_PROJECTION_CHANGED events send the old projection.
4324    
4325            * test/test_session.py
4326            (TestSessionWithContent.test_forward_map_projection):
4327            MAP_PROJECTION_CHANGED events send the old projection.
4328    
4329            * test/test_table.py (TableTest): Update tests to use non-deprecated
4330            functions.
4331    
4332    2003-07-08  Bernhard Herzog  <[email protected]>
4333    
4334            * Thuban/Model/transientdb.py (TransientTableBase.Width): The type
4335            constants in the column objects are the standard ones defined in
4336            the table module.
4337    
4338            * test/test_transientdb.py
4339            (TestTransientTable.test_transienttable_to_dbf): New. Test whether
4340            exporting transient tables as DBF works. This should catch the bug
4341            just fixed in TransientTableBase.Width.
4342    
4343    2003-07-08  Bernhard Herzog  <[email protected]>
4344    
4345            * Thuban/Model/classgen.py (CustomRamp.GetProperties): Compute the
4346            interpolated colors correctly.
4347    
4348            * test/test_classgen.py (TestCustomRamp.test_color_interpolation):
4349            New. Test case for the fix in classgen.py
4350    
4351    2003-07-08  Bernhard Herzog  <[email protected]>
4352    
4353            * test/runtests.py (main): Make the default output less verbose
4354            and add a verbosity option (-v) to get the old output
4355    
4356    2003-07-08  Bernhard Herzog  <[email protected]>
4357    
4358            * Resources/XML/thuban-0.9.dtd: New. This will become the DTD for
4359            0.9.
4360    
4361            * Thuban/Model/transientdb.py (TransientJoinedTable.JoinType):
4362            New. Return the join type
4363    
4364            * Thuban/Model/save.py (SessionSaver.write_session): Use new 0.9
4365            DTD
4366            (SessionSaver.write_data_containers): Save the join type for
4367            joined tables
4368    
4369            * Thuban/Model/load.py (SessionLoader.__init__): Add the new 0.9
4370            namespace
4371            (SessionLoader.start_jointable): Handle the jointype attribute
4372    
4373            * test/test_load_0_8.py: New. Effectively a copy of test_load.py
4374            as of Thuban 0.8. These are now tests to determine whether Thuban
4375            can still read files generated by Thuban 0.8
4376    
4377            * test/test_load.py (LoadSessionTest.dtd)
4378            (TestSingleLayer.file_contents)
4379            (TestLayerVisibility.file_contents, TestLabels.file_contents)
4380            (TestLayerProjection.file_contents)
4381            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
4382            (TestJoinedTable.file_contents)
4383            (TestLoadError.file_contents): Update for new DTD
4384            (TestJoinedTable.file_contents, TestJoinedTable.setUp): Add test
4385            for new join type attribute
4386    
4387            * test/test_save.py (SaveSessionTest.dtd)
4388            (SaveSessionTest.testEmptySession)
4389            (SaveSessionTest.testSingleLayer)
4390            (SaveSessionTest.testLayerProjection)
4391            (SaveSessionTest.testRasterLayer)
4392            (SaveSessionTest.testClassifiedLayer)
4393            (SaveSessionTest.test_dbf_table)
4394            (SaveSessionTest.test_joined_table): Update for new DTD
4395            (SaveSessionTest.test_joined_table): Add test for new join type
4396            attribute
4397    
4398    2003-07-04  Bernhard Herzog  <[email protected]>
4399    
4400            * Thuban/Model/table.py (_find_dbf_column_names): New. Helper
4401            function for table_to_dbf
4402            (table_to_dbf): Deal with names longer than the 10 character limit
4403    
4404            * test/test_dbf_table.py (TestTableToDBF.test_table_to_dbf): Add
4405            doc-string
4406            (TestTableToDBF.test_table_to_dbf_long_col_names): New test for
4407            long column names
4408    
4409    2003-07-03  Bernhard Herzog  <[email protected]>
4410    
4411            * Doc/manual/thuban-manual.xml: Fix the CVS Revision Tag syntax
4412    
4413    2003-07-03  Bernhard Herzog  <[email protected]>
4414    
4415            * Doc/manual/thuban-manual.xml, Doc/manual/README: New. Skeleton
4416            for the Thuban manual and README with some basic information about
4417            the manual
4418    
4419    2003-07-03  Bernhard Herzog  <[email protected]>
4420    
4421            * Thuban/Model/transientdb.py (TransientJoinedTable.__init__):
4422            Update doc-string
4423            (TransientJoinedTable.create): Do not modify the column objects of
4424            the input tables in place and copy all columns of the input tables
4425            into the joined table after all.
4426    
4427            * test/test_transientdb.py
4428            (TestTransientTable.test_transient_joined_table_same_column_name):
4429            Update to reflect the new behavior
4430            (TestTransientTable.test_transient_joined_table_with_equal_column_names):
4431            Update to reflect the new behavior
4432            (TestTransientTable.test_transient_joined_table_name_collisions_dont_modify_in_place):
4433            New test case for a bug which modified the column objects in place
4434    
4435    2003-07-02  Jonathan Coles   <[email protected]>
4436    
4437            * Thuban/Model/classgen.py (generate_singletons,
4438            generate_uniform_distribution, generate_quantiles,
4439            GenQuantiles0): Make sure maxValue isn't less than
4440            one, otherwise we could divide by zero.
4441    
4442            * test/test_classgen.py (ClassGenTest.doClassRangeTest,
4443            ClassGenTest.doClassSingleTest): Call doBoundsTest to
4444            check the end classification groups against the
4445            proper property values.
4446            (ClassGenTest.doBoundsTest): New. Checks the first and
4447            last classification groups to make sure their properties
4448            are the correct upper and lower bounds for a color ramp.
4449    
4450    2003-07-02  Jonathan Coles   <[email protected]>
4451    
4452            * Thuban/Model/classgen.py (generate_singletons,
4453            generate_uniform_distribution, generate_quantiles,
4454            GenQuantiles0): The denominator was one to high when
4455            calculating the index for the ramp causing the index
4456            to never to reach one.
4457    
4458    2003-07-02  Jonathan Coles   <[email protected]>
4459    
4460            Changed the singature of ClassGroupRange.__init__ and
4461            ClassGroupRange.SetRange() so that the min/max values are
4462            passed as a tuple. This makes a better calling scheme for
4463            when a Range object is passed instead.
4464    
4465            * Thuban/Model/classgen.py: Fixed parameters to
4466            ClassGroupRange constructor.
4467    
4468            * Thuban/Model/classification.py (ClassGroupRange.__init__):
4469            Consolidate the min/max parameters into a single _range which
4470            can either be a tuple or a Range object.
4471            (ClassGroupRange.SetRange): Consolidate the min/max parameters
4472            into a single _range which can either be a tuple or a Range object.
4473    
4474            * Thuban/Model/load.py (SessionLoader.start_clrange): Fix
4475            call to ClassGroupRange constructor to use a tuple.
4476    
4477            * Thuban/Model/layer.py (Layer.SetClassification): Switch
4478            the classification instance variable to the new class
4479            before calling _set_layer otherwise subscribers to a
4480            LAYER_CHANGED event will not see any difference.
4481    
4482            * test/test_classification.py: Fix tests of ClassGroupRange
4483            so that they use the new signature.
4484    
4485            * test/test_load.py: Fix use of ClassGroupRange so that it
4486            uses the new signature.
4487    
4488            * test/test_load_0_2.py: Fix use of ClassGroupRange so that it
4489            uses the new signature.
4490    
4491            * test/test_save.py: Fix use of ClassGroupRange so that it
4492            uses the new signature.
4493    
4494    
4495    2003-07-01  Jonathan Coles   <[email protected]>
4496    
4497            * Thuban/Model/classgen.py: Fixes RTbug #1972, 1971.
4498            Import used objects/class from color.
4499            (generate_singletons): We don't
4500            need the numGroups parameter anymore because we are using
4501            the new ramps with GetProperties().
4502            (generate_uniform_distribution): Use new ramp method
4503            GetProperties().
4504            (generate_quantiles, GenQuantiles0): Use new ramp method
4505            GetProperties().
4506            (CustomRamp.SetNumGroups): Removed. The ramps now map
4507            a value from 0 to 1 to class properties so the number
4508            of groups is not needed ahead of time.
4509            (CustomRamp.next): Removed. CustomRamp does not support
4510            interation anymore.
4511            (CustomRamp.GetProperties): Returns a ClassGroupProperties
4512            object based on the index value from 0 to 1 that is
4513            passed to it.
4514            (GreyRamp, RedRamp, GreenRamp, BlueRamp, GreenToRedRamp):
4515            Made into instances of Monochromatic class instread of
4516            deriving from it.
4517            (HotToCold.SetNumGroups): Removed. See CustomRamp.
4518            (HotToCold.next): Removed. See CustomRamp.
4519    
4520            * Thuban/Model/classification.py: Fixes RTbug #1973, 1971.
4521            (Classification.SetField, Classification.SetFieldType):
4522            Replaced with SetFieldInfo.
4523            (Classification.SetFieldInfo): New. Does a better job of
4524            what SetField and SetFieldType used to do by combining
4525            their function since they should really always be done
4526            at the same time.
4527            (Classification.SetLayer): Renamed to _set_layer.
4528            (Classification._set_layer): Should only be called from
4529            Layer's SetClassification. This does not cause a recursive
4530            call as SetLayer did because we know that Layer knows about
4531            the classification.
4532    
4533            * Thuban/Model/color.py: Fixes RTbug #1971.
4534            (_Transparent): Renamed from Transparent so it doesn't
4535            conflict with the module variable.
4536            (Transparent, Black): Renamed from Color.Transparent,
4537            Color.Black so they are not class variables.
4538    
4539            * Thuban/Model/layer.py: Fixes RTbug #1971, 1973.
4540            (Layer.Destroy): We don't need to call SetClassification
4541            anymore to clear out the back reference in the classifcation
4542            to the layer. It's better to set it to None using _set_layer,
4543            and we won't be creating another clas object too.
4544            (Layer.SetClassification): Classification._set_layer is not
4545            recursive so remove all the locking variables. Also clean
4546            up the code so that it remains unchanged if something fails.
4547    
4548            * Thuban/Model/load.py: Fixes RTbug #1971.
4549            (SessionLoader.start_classification): Call
4550            Classification.SetFieldInfo().
4551    
4552            * Thuban/Model/save.py: Removed import of Color which wasn't
4553            being used.
4554    
4555            * Thuban/UI/classgen.py: Fixes RTbug #1972.
4556            (ClassGenDialog.__init__): Color ramps are now instances
4557            already so we don't need to create any new objects.
4558            (ClassGenDialog.OnOK): Check for numGroups is no longer
4559            necessary because we never use it.
4560    
4561            * Thuban/UI/classifier.py: Fixes RTbug #1971.
4562            (Classifier.__BuildClassification, Classifier.__SetGridTable):
4563            Call Classification.SetFieldInfo() instead of SetFieldType.
4564    
4565            * Thuban/UI/renderer.py: Fixes RTbug #1971.
4566    
4567            * Thuban/UI/view.py: Fixes RTbug #1974, 1971.
4568            (MapCanvas.__init__): Subscribe to the idle time event. Set
4569            background color to white.
4570            (MapCanvas.OnPaint): Set a flag indicating that we should
4571            render the map during idle time. If we already have a bitmap
4572            just draw it now.
4573            (MapCanvas.OnIdle): New. Render the map only during idle time.
4574            This also fixes a problem with the busy cursor under gtk.
4575    
4576            * test/test_classgen.py (ClassGenTest.test_generate_singletons):
4577            Fix calls to generate_singletons because the signature changed.
4578    
4579            * test/test_classification.py: Fix color references and
4580            change calls to Classification.[SetField|SetFieldType] to
4581            SetFieldInfo.
4582    
4583            * test/test_load.py: Fix color references.
4584    
4585            * test/test_load_0_2.py: Fix color references.
4586    
4587            * test/test_save.py (SaveSessionTest.testClassifiedLayer):
4588            Change calls to Classification.[SetField|SetFieldType] to
4589            SetFieldInfo.
4590    
4591    2003-07-01  Frank Koormann   <[email protected]>
4592    
4593            MERGE from the greater-ms3 branch.
4594    
4595            * test/test_transientdb.py
4596            (TestTransientTable.test_transient_joined_table_with_equal_column_names):
4597            New. Test join of two tables with partly equal column names.
4598    
4599            * Thuban/Model/transientdb.py (TransientJoinedTable.create):
4600            If duplicates in left and right tables column names are found,
4601            append '_' (underscores) to the name until it is unique.
4602            Create always new internal names for the resulting table and reference
4603            columns in the join statement with <table>.<column>
4604    
4605    2003-07-01  Bernhard Herzog  <[email protected]>
4606    
4607            * test/test_transientdb.py
4608            (TestTransientTable.test_transient_joined_table_same_column_name):
4609            New. Test whether joining on columns with the same names in both
4610            tables works.
4611            
4612            * Thuban/Model/transientdb.py (TransientJoinedTable.create): Make
4613            sure to use the right internal names even when joining on field
4614            with the same names in both tables. Also, detect duplicate names
4615            in the joined table correctly.
4616    
4617    2003-07-01  Frank Koormann   <[email protected]>
4618    
4619            * Thuban/UI/renderer.py (ExportRenderer.render_legend):
4620            Reverse List of layers to render in same order as in desktop legend.
4621    
4622    2003-06-30  Jonathan Coles   <[email protected]>
4623    
4624            * Thuban/version.py (make_tuple): Takes a version string
4625            and splits it into a tuple of at most three integers.
4626            Used make_tuple() to make tuple versions of the version
4627            numbers.
4628    
4629            * Thuban/UI/about.py: Add Thuban email addresses.
4630    
4631    2003-06-30  Jonathan Coles   <[email protected]>
4632    
4633            * Thuban/version.py: SQLite/PySQLite version dependencies
4634            were too high.
4635    
4636    2003-06-30  Jonathan Coles   <[email protected]>
4637    
4638            * Thuban/version.py: Update version to 0.8.1
4639            
4640            * MANIFEST.in: Added Projections so that default.proj is
4641            included.
4642    
4643    2003-06-26  Jonathan Coles   <[email protected]>
4644    
4645            New About box with lots more information including library
4646            versions and credits. More/better version checking before
4647            Thuban starts.
4648    
4649            * Thuban/UI/about.py: New. New About box that displays
4650            library version information and credits.
4651    
4652            * Thuban/version.py: Added new 'versions' dictionary which
4653            contains the verions of various libraries which are checked
4654            when the module loads.
4655            (verify_versions): Check all version numbers and returns
4656            a list of errors.
4657    
4658            * Thuban/UI/classifier.py (Classifier.__EnableButtons):
4659            Reset the status of the buttons as the situation warrants,
4660            but in a better more reliable way by not relying on the
4661            current status to determine what needs to change.
4662    
4663            * Thuban/UI/main.py (wxCHECK_VERSION): Removed. Not needed.
4664            (verify_versions): Remove most of the code since it is
4665            now in Thuban.version.verify_versions.o
4666    
4667            * Thuban/UI/mainwindow.py (MainWindow.About): Call new
4668            About box in Thuban.UI.about.
4669    
4670            * extensions/thuban/gdalwarp.cpp (get_gdal_version): New.
4671            Returns the version of gdal library being used as a string.
4672    
4673            * extensions/thuban/wxproj.cpp (check_version, check_version_gtk):
4674            Removed.
4675            (get_proj_version): Return the version of PROJ that the file
4676            was compiled with.
4677            (get_gtk_version): Return th version of GTK that the file
4678            was compiled with.
4679    
4680    2003-06-25  Jonathan Coles   <[email protected]>
4681    
4682            * Thuban/UI/classifier.py (Classifier.EditSymbol): The parent
4683            of the SelectPropertiesDialog should be self so the window
4684            appears on top.
4685            (ClassGroupPropertiesCtrl.DoEdit): The parent
4686            of the SelectPropertiesDialog should be self so the window
4687            appears on top.
4688    
4689            * Thuban/UI/resource.py: Cleaned up how we determine file
4690            extensions.
4691            (GetImageResource): Return an wxImage from our Resources.
4692    
4693    2003-06-24  Jonathan Coles   <[email protected]>
4694    
4695            * Thuban/UI/renderer.py (ExportRenderer.render_legend):
4696            Check that a layer has a classification before trying
4697            to get it. Raster layers don't have classifications.
4698    
4699    2003-06-23  Jonathan Coles   <[email protected]>
4700            
4701            * setup.py: Add Resources/XML to resource list.
4702        
4703    2003-06-23  Jonathan Coles   <[email protected]>
4704    
4705            * setup.cfg: Fix copyright dates
4706        
4707    2003-06-23  Jonathan Coles   <[email protected]>
4708    
4709            * MANIFEST.in: Update with Resources/XML
4710    
4711            * setup.py: Don't include Locale resources yet as we don't
4712            have any and it causes problems building the distribution
4713            for Windows. Update version to 0.8.0.
4714    
4715            * Doc/thuban.dtd: Removed since it is now in Resources/XML.
4716    
4717            * Thuban/UI/mainwindow.py: Add blank line at the end because
4718            file was not being read correctly building the Windows
4719            distribution.
4720    
4721    2003-06-23  Jonathan Coles   <[email protected]>
4722    
4723            * Thuban/UI/mainwindow.py (MainWindow.About): Fix text.
4724    
4725            * Thuban/version.py: Temporarily update longversion for
4726            the 0.8 release so that it doesn't have the cvs revision.
4727    
4728    2003-06-23  Jonathan Coles   <[email protected]>
4729    
4730            * Thuban/UI/common.py (ThubanBeginBusyCursor): Call wxSafeYield
4731            to make sure that we don't create reentrant possibilities with
4732            wxYield.
4733    
4734            * Thuban/UI/view.py (MapCanvas.OnPaint): Call wxBeginBusyCursor()
4735            directly to avoid the wxSafeYield() call which generates an
4736            OnPaint event causing infinite recursion. Don't try to catch
4737            exception anymore. This was for before there were limits on map
4738            scaling.
4739    
4740    2003-06-23  Bernhard Herzog  <[email protected]>
4741    
4742            Bug fix for RT #1961:
4743    
4744            * Thuban/Model/load.py (SessionLoader.start_derivedshapesource):
4745            Register DerivedShapestores with the session
4746    
4747            * Thuban/Model/session.py (Session.Tables): Make sure each table
4748            is only listed once.
4749    
4750            * test/test_load.py (TestJoinedTable.test): Add check_format call.
4751            Update file contents to match the one written out.
4752    
4753    2003-06-20  Bernhard Herzog  <[email protected]>
4754    
4755            * test/xmlsupport.py (SaxEventLister.startElementNS)
4756            (SaxEventLister.endElementNS): Do not include the qname. Python
4757            2.2.1 and 2.2.2 and 2.2.3 differ in this regard. In 2.2.1 qname it
4758            is (presumably incorrectly) None, whereas it's a string with the
4759            element name in the later versions.
4760    
4761            * test/test_xmlsupport.py (TestEventList.test_even_list_simple)
4762            (TestEventList.test_even_list_namespace): Update tests to reflect
4763            the new behaviour
4764            (TestEventList.test_even_list_id_normalization): Fix doc-string
4765    
4766    2003-06-20  Jonathan Coles   <[email protected]>
4767    
4768            * Thuban/Model/layer.py (BaseLayer.HasShapes): New. Overridden
4769            by deriving classes to determine if that layer supports shapes.
4770            (Layer): Override HasShapes and return true.
4771    
4772            * Thuban/UI/classgen.py: Use Thuban[Begin|End]BusyCursor()
4773            instead of a direct call to wx[Begin|End]CusyCursor().
4774            (GenUniquePanel._OnRetrieve): Set busy cursor while retrieving
4775            table data.
4776    
4777            * Thuban/UI/common.py (ThubanBeginBusyCursor, ThubanEndBusyCursor):
4778            New. Wrappers around the wxWindows functions that allow us to
4779            make additional calls such as wxYield which gives the native
4780            system a chance to update the cursor correctly.
4781    
4782            * Thuban/UI/tableview.py: Use Thuban[Begin|End]BusyCursor()
4783            instead of a direct call to wx[Begin|End]CusyCursor().
4784    
4785            * Thuban/UI/view.py: Use Thuban[Begin|End]BusyCursor()
4786            instead of a direct call to wx[Begin|End]CusyCursor().
4787            (MapCanvas.find_shape_at): Check if the current search layer
4788            support shapes, otherwise go on to the next layer.
4789    
4790            * test/test_layer.py: Add tests in each type of layer for
4791            HasClassification() and HasShapes()
4792    
4793    2003-06-20  Jonathan Coles   <[email protected]>
4794    
4795            * Thuban/UI/view.py (MapCanvas.OnPaint): Call wxYield after
4796            turning on the busy cursor to allow the system to change the
4797            cursor before we begin painting. This fixes a problem that
4798            was occuring only under GTK. Fixes RTbug #1840.
4799    
4800    2003-06-20  Bernhard Herzog  <[email protected]>
4801    
4802            * Resources/XML/thuban-0.8.dtd: New DTD for the new file format
4803            version.
4804    
4805            * Thuban/Model/save.py (sort_data_stores): New. Make topological
4806            sort of the data sources so they can be written with sources that
4807            data sources that depend on other data sources come after the
4808            sources they depend on.
4809            (SessionSaver.__init__): Add idmap instance variable to map from
4810            objects to the ids used in the file.
4811            (SessionSaver.get_id, SessionSaver.define_id)
4812            (SessionSaver.has_id): New. Methods to manage the idmap
4813            (SessionSaver.write): Use thuban-0.8.dtd
4814            (SessionSaver.write_session): Add a namespace on the session and
4815            write out the data sources before the maps.
4816            (SessionSaver.write_data_containers): New. Write the data
4817            containers.
4818            (SessionSaver.write_layer): Layer elements now refer to a
4819            shapestore and don't contain filenames anymore.
4820    
4821            * Thuban/Model/load.py (LoadError): Exception class to raise when
4822            errors in the files are discovered
4823            (SessionLoader.__init__): Define dispatchers for elements with a
4824            thuban-0.8 namespace too.
4825            (SessionLoader.check_attrs): New helper method to check and
4826            convert attributes
4827            (AttrDesc): New. Helper class for SessionLoader.check_attrs
4828            (SessionLoader.start_fileshapesource)
4829            (SessionLoader.start_derivedshapesource)
4830            (SessionLoader.start_filetable, SessionLoader.start_jointable):
4831            Handlers for the new elements in the new fileformat
4832            (SessionLoader.start_layer): Handle the shapestore attribute in
4833            addition to filename.
4834            (SessionLoader.start_table, SessionLoader.end_table): Removed.
4835            They were never used in the old formats and aren't needed for the
4836            new.
4837    
4838            * Thuban/Model/session.py (Session.DataContainers): New method to
4839            return all "data containers", i.e. shapestores and tables
4840    
4841            * test/xmlsupport.py (SaxEventLister.__init__)
4842            (SaxEventLister.startElementNS, sax_eventlist): Add support to
4843            normalize IDs.
4844    
4845            * test/test_xmlsupport.py
4846            (TestEventList.test_even_list_id_normalization): New test case for
4847            id normalization
4848    
4849            * test/test_load.py (LoadSessionTest.check_format): Use ID
4850            normalization
4851            (LoadSessionTest.thubanids, LoadSessionTest.thubanidrefs): New
4852            class atrributes used for ID normalization
4853            (TestSingleLayer, TestLayerVisibility, TestLabels.test)
4854            (TestLayerProjection.test, TestRasterLayer.test): Adapt to new
4855            file format
4856            (TestJoinedTable): New test for loading sessions with joined
4857            tables.
4858            (TestLoadError): New. Test whether missing required attributes
4859            cause a LoadError.
4860    
4861            * test/test_save.py (SaveSessionTest.thubanids)
4862            (SaveSessionTest.thubanidrefs): New class attributes for ID
4863            normalization in .thuban files.
4864            (SaveSessionTest.compare_xml): Use id-normalization.
4865            (SaveSessionTest.testEmptySession)
4866            (SaveSessionTest.testLayerProjection)
4867            (SaveSessionTest.testRasterLayer)
4868            (SaveSessionTest.testClassifiedLayer): Adapt to new file format.
4869            (SaveSessionTest.testLayerProjection): The filename used was the
4870            same as for testSingleLayer. Use a different one.
4871            (SaveSessionTest.test_dbf_table)
4872            (SaveSessionTest.test_joined_table): New test cases for saving the
4873            new data sources structures.
4874            (TestStoreSort, MockDataStore): Classes to test the sorting of the
4875            data stores for writing.
4876    
4877            * test/runtests.py: Add CVS keywords
4878    
4879    2003-06-20  Jonathan Coles   <[email protected]>
4880    
4881            * test/test_session.py
4882            (UnreferencedTablesTests.test_unreferenced_tables_with_joins):
4883            Use the cultural_landmark-point.dbf file for the store so that
4884            the table rows and shape count match.
4885    
4886    2003-06-20  Jonathan Coles   <[email protected]>
4887    
4888            * Thuban/Model/data.py (DerivedShapeStore.__init__): Raise
4889            an exception if the number of shapes is different from the
4890            number of rows in the table. Address RTbug #1933.
4891    
4892            * test/test_layer.py (TestLayer.test_derived_store): Add
4893            a test for the new exception in DerivedShapeStore.__init__.
4894    
4895            * test/support.py (FloatTestCase): Removed since there is
4896            already FloatComparisonMixin. Fixes RTbug #1954.
4897            (FloatComparisonMixin.assertFloatEqual): Include test for
4898            infinity that was part of FloatTestCase.
4899    
4900            * test/test_range.py (RangeTest): Inherit from
4901            support.FloatComparisonMixin now that we don't have
4902            support.FloatTestCase.
4903    
4904    2003-06-20  Bernhard Herzog  <[email protected]>
4905    
4906            * test/test_save.py (SaxEventLister, sax_eventlist): Removed. Use
4907            the implementation in xmlsupport instead.
4908            (SaveSessionTest.compare_xml): sax_eventlist is now in xmlsupport
4909    
4910            * test/test_proj.py: Import sax_eventlist from xmlsupport instead
4911            of test_save
4912    
4913    2003-06-20  Bernhard Herzog  <[email protected]>
4914    
4915            * test/test_load.py (LoadSessionTest.check_format): New helper
4916            method to make sure the test files we load might have been written
4917            by the current thuban version.
4918            (ClassificationTest.TestLayers, TestSingleLayer.test)
4919            (TestLayerVisibility.test, TestClassification.test)
4920            (TestLabels.test, TestLayerProjection.test, TestRasterLayer.test):
4921            Add check_format() calls and fix the thuban data to match the data
4922            that would be written by saving the session loaded from it.
4923    
4924            * test/xmlsupport.py (SaxEventLister, sax_eventlist): Copies of
4925            the same class and function in test_save.
4926    
4927            * test/test_xmlsupport.py (TestEventList): New. test cases for
4928            sax_eventlist
4929    
4930    2003-06-20  Bernhard Herzog  <[email protected]>
4931    
4932            * Resources/XML/thuban.dtd: Add comment about which versions of
4933            Thuban are covered by this DTD
4934            (map): Fix content model for layers and raster layers. There can
4935            be any number or layers and raster layers in any order.
4936    
4937    2003-06-20  Jonathan Coles   <[email protected]>
4938    
4939            This is mainly about fixing RTbug #1949.
4940    
4941            * Thuban/Model/classification.py: Remove "from __future__"
4942            import statement since python 2.2 is the earliest supported
4943            version.
4944    
4945            * Thuban/Model/proj.py (Projection.GetProjectedUnits): New.
4946            Currently returns PROJ_UNITS_METERS or PROJ_UNITS_DEGREES
4947            depending on the units this projection *forwards* into.
4948    
4949            * Thuban/Model/save.py (SessionSaver.write_classification):
4950            Remove unnecessary use of lambdas and nested functions.
4951    
4952            * Thuban/UI/legend.py (ScaleBarBitmap.__SetScale): Do scale
4953            adjustment here if the map projection uses degrees.
4954    
4955            * Thuban/UI/scalebar.py (ScaleBar.DrawScaleBar): Remove
4956            scale adjust code since it is now done before calling
4957            this method. Don't do anything if the map projection
4958            is None.
4959    
4960    2003-06-19  Bernhard Herzog  <[email protected]>
4961    
4962            Move version specific load tests to their own file.
4963    
4964            * test/test_load.py: Expand the doc-string to explain a bit how to
4965            handle file format changes.
4966            (TestClassification.test): Update the docstring as this test is
4967            not about Thuban 0.2 anymore.
4968    
4969            * test/test_load_0_2.py: New file with the load tests for thuban
4970            files created with Thuban 0.2 and earlier.
4971    
4972    2003-06-19  Bernhard Herzog  <[email protected]>
4973    
4974            Add XML validation to some of the tests. Validation will only be
4975            done if pyRXP is installed (http://reportlab.com/xml/pyrxp.html).
4976            To make the DTD available to the test cases it's moved into
4977            Resources/XML
4978    
4979            * Resources/XML/thuban.dtd: New. This is now the real Thuban DTD
4980            for versions up to and including 0.2. Two slight changes: added an
4981            encoding specification and fixed the comment which refered to
4982            GRASS, not Thuban
4983    
4984            * test/xmlsupport.py: New support module for tests involving XML.
4985            Currently there's a mix-in class for XML validation.
4986    
4987            * test/test_xmlsupport.py: New. Tests for the xmlsupport module
4988    
4989            * test/test_save.py (SaveSessionTest): Derive from ValidationTest
4990            so that we can validate the
4991            (SaveSessionTest.testEmptySession)
4992            (SaveSessionTest.testSingleLayer)
4993            (SaveSessionTest.testSingleLayer)
4994            (SaveSessionTest.testLayerProjection)
4995            (SaveSessionTest.testRasterLayer)
4996            (SaveSessionTest.testClassifiedLayer): Validate the generated XML
4997    
4998            * test/runtests.py (main): Call print_additional_summary instead
4999            of print_garbage_information
5000    
5001            * test/support.py (resource_dir): New function to return the
5002            "Resource" subdirectory
5003            (print_additional_summary): New function to combine several
5004            summary functions
5005            (run_tests): Use print_additional_summary instead of calling
5006            print_garbage_information directly
5007    
5008    2003-06-19  Bernhard Herzog  <[email protected]>
5009    
5010            * Doc/thuban.dtd (classification): Correct the content model of
5011            the classification element.
5012            (projection): Add the "name" attribute
5013    
5014    2003-06-19  Frank Koormann   <[email protected]>
5015    
5016            MERGE from the greater-ms3 branch.
5017    
5018            * Thuban/UI/scalebar.py (ScaleBar.DrawScaleBar): Apply conversion to
5019            scale if projection is latlong to get better estimate.
5020    
5021            Fix problem of hidden properties dialog under windows after double
5022            click on layer tree:
5023            The tree control always gets an Expanded / Collapsed event after
5024            the ItemActivated  on double click, which raises the main window again.
5025            We add a second ItemActivated event to the queue, which simply
5026            raises the already displayed window.
5027    
5028            * Thuban/UI/legend.py (LegendTree.__init__): Instance variable
5029            raiseProperties initialized to prevent endless loops
5030            (LegendTree._OnItemActivated): Depending on self.raiseProperties
5031            simply raise the properties or open the dialog and issue a second
5032            event.
5033    
5034    2003-06-18  Jonathan Coles   <[email protected]>
5035    
5036            * setup.py: Fix a few problems that occured under Windows.
5037    
5038    2003-06-18  Jonathan Coles   <[email protected]>
5039    
5040            When Thuban loaded the map was redrawn twice because the
5041            legend was being opened after the mainwindow was created
5042            and not during its creation. This meant the map was drawn
5043            initially and then had to be redrawn when the legend
5044            caused the display to change. Now the legend is opened
5045            in the mainwindow constructor which resolves this issue.
5046    
5047            Also, although we were checking for the existence of
5048            gdal and gdalwarp modules, the gdalwarp extension was
5049            still being compiled (which may fail if the system doesn't
5050            have gdal installed). the build_ext command to setup.py
5051            now accepts the flags --with-gdal and --without-gdal.
5052            If --without-gdal is specified setup.py will try to
5053            use the gdal parameters specified by gdal-config. Under
5054            windows, those parameters have to be set in setup.py
5055            as with proj4 an wxWindows.
5056    
5057            * setup.py: Use a list instead of seperate variables for
5058            extension parameters so we can create a generic function
5059            that runs an appropriate *-config script.
5060            (run_cs_script): Renamed from run_wx_script and modified
5061            to accept a second argument which is a list of lists to
5062            be filled in by the values returned from running the command.
5063            (thuban_build_ext): New. Extends the build_ext command and
5064            provides the options --with-gdal/--without-gdal which then
5065            optionally includes the gdalwarp extension.
5066    
5067            * Thuban/Model/resource.py: First check if we can import
5068            the gdalwarp Thuban extension before checking for gdal.
5069            Also added some comments.
5070            
5071            * Thuban/UI/legend.py (ScaleBarBitmap.__SetScale): Check if
5072            the map is None which may be the case if none has been loaded
5073            yet.
5074    
5075            * Thuban/UI/main.py (main): Remove call to ShowLegend.
5076    
5077            * Thuban/UI/mainwindow.py (MainWindow.__init__): Call ShowLegend().
5078    
5079            * Thuban/UI/renderer.py: Check for gdal support before importing
5080            gdalwarp.
5081            (MapRenderer.render_map): Only try to optimize if we have gdal
5082            support otherwise nothing will get drawn.
5083    
5084            * Thuban/UI/view.py (MapCanvas.FitMapToWindow): This may be called
5085            during startup before a map has been created. Check if map is None
5086            before using it and do nothing if it is.
5087    
5088    2003-06-17  Jonathan Coles   <[email protected]>
5089    
5090            Fix the problem with raster layers under Windows that caused
5091            Thuban to crash. The view should respond to layer projection
5092            changed events to update the display. Changes to a projection
5093            should not cause the map to be set to full extent.
5094            
5095            * Thuban/UI/view.py (MapCanvas.__init__): New instance variable
5096            current_map_proj to remember the current map projection so that
5097            when the projection changes we know what the previous projection
5098            was.
5099            (MapCanvas.SetMap): Unsubscribe and subscribe to
5100            LAYER_PROJECTION_CHANGED events.
5101            (MapCanvas.projection_changed): Split into two methods that respond
5102            to map and layer projection changes.
5103            (MapCanvas.map_projection_changed): New. Takes the current view and
5104            projects it using the new projection. This does not cause the
5105            map to be redrawn at full extent.
5106            (MapCanvas.layer_projection_changed): New. Cause a redraw which
5107            will draw each layer in its new projection.
5108            
5109            * extensions/thuban/bmpdataset.cpp (BMPDataset::Open): Call
5110            VSIFClose() not VSIFCloseL() to close the file. Fixes a crash
5111            under Windows.
5112            
5113            * extensions/thuban/gdalwarp.cpp (MFILENAME): Padding should be
5114            to twice sizeof(void*) because there are two digits for each
5115            hex byte.
5116    
5117    2003-06-16  Bernhard Herzog  <[email protected]>
5118    
5119            Update to the layer interface: Direct access to the table,
5120            shapetable, shapefile and filename attributes is now actively
5121            deprecated by issuing deprecation warnings for all places where
5122            this happens.
5123    
5124            * Thuban/Model/layer.py (Layer.__getattr__): New. Implement access
5125            to the instance variables table, shapetable, shapefile and
5126            filename via __getattr__ so that we can issue a deprecation
5127            warning.
5128            (Layer.SetShapeStore): Don't set the deprecated instance variables
5129            any more
5130            (Layer.SetShapeStore): Don't use deprecated layer instance
5131            variables
5132            (Layer.Destroy): No need to explicitly remove the instance
5133            variables any more
5134            (Layer.GetFieldType, Layer.Shape): Don't use deprecated layer
5135            instance variables
5136    
5137            * Thuban/UI/classgen.py (ClassGenDialog.__init__)
5138            (GenUniformPanel._OnRetrieve, GenUniquePanel._OnRetrieve)
5139            (GenQuantilesPanel.GetList, GenQuantilesPanel.OnRetrieve): Don't
5140            use deprecated layer instance variables
5141    
5142            * Thuban/UI/classifier.py (Classifier.__init__): Don't use
5143            deprecated layer instance variables
5144    
5145            * Thuban/UI/identifyview.py (IdentifyListCtrl.selected_shape)
5146            (IdentifyGridCtrl.selected_shape): Don't set the deprecated layer
5147            instance variables
5148    
5149            * Thuban/UI/tableview.py (LayerTableGrid.select_shapes): Don't use
5150            deprecated layer instance variables
5151    
5152            * Thuban/UI/mainwindow.py (MainWindow.LayerShowTable): Don't use
5153            deprecated layer instance variables
5154    
5155            * Thuban/Model/save.py (SessionSaver.write_layer): Don't use
5156            deprecated layer instance variables
5157    
5158            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer)
5159            (MapRenderer.polygon_render_param): Don't use deprecated layer instance
5160            variables
5161    
5162            * test/runtests.py (main): Turn Thuban's deprecation warnings into
5163            errors so that they're cought by the tests
5164    
5165            * test/test_load.py (TestSingleLayer.test): Don't use deprecated
5166            layer instance variables
5167    
5168    2003-06-16  Jonathan Coles   <[email protected]>
5169    
5170            Fix a problem under Windows whereby if the user double-clicks on a
5171            layer in the legend that tree item will expand or collapse as well
5172            as open the layer properties dialog. The state of the tree item
5173            should not be affected.
5174    
5175            * Thuban/UI/legend.py (LegendTree.__init__): Add instance variable
5176            preventExpandCollapse and subscribe to expanding and collapsing
5177            events.
5178            (LegendTree.OnItemExpandCollapse): New. Responds to expanding and
5179            collapsing events and will veto the event if it has been triggered
5180            by the user double clicking on a layer.
5181            (LegendTree._OnItemActivated): Set preventExpandCollapse to indicate
5182            that an expanding/collapsing event should be vetoed.
5183    
5184    2003-06-13  Bernhard Herzog  <[email protected]>
5185    
5186            * Thuban/UI/classifier.py (Classifier.OnClose)
5187            (Classifier.map_layers_removed)
5188            (Classifier.layer_shapestore_replaced): Unsubscribe the messages
5189            in OnClose and not in map_layers_removed or
5190            layer_shapestore_replaced to make sure it always happens when the
5191            dialog is closed
5192    
5193    2003-06-13  Jonathan Coles   <[email protected]>
5194    
5195            This puts back a fix for Windows where a panel is needed so that
5196            the background of the table view appears correctly.
5197    
5198            * Thuban/UI/tableview.py (TableFrame.__init__): Add a panel
5199            object that can be used by derived classes to place any
5200            controls (including the grid) onto.
5201            (QueryTableFrame.__init__): Use the panel as the parent window
5202            for all the controls. Reparent the grid so that the panel is
5203            the parent. Call UpdateStatusText() to correctly initialize
5204            the status bar.
5205    
5206    2003-06-13  Jonathan Coles   <[email protected]>
5207    
5208            * Thuban/UI/dialogs.py (ThubanFrame): New: a class that inherits
5209            from wxFrame (as opposed to wxDialog like the other classes)
5210            but otherwise behaves like the other classes. This is needed
5211            for the TableView which isn't really a dialog and needs to
5212            have a status bar and control buttons.
5213    
5214            * Thuban/UI/tableview.py (TableGrid.__init__): Create an
5215            instance variable to keep track of how many rows are selected.
5216            Subscribe once to the the events we are interested in.
5217            (ThubanGrid.OnRangeSelect): Only handle event if event handling
5218            hasn't been turned off.
5219            (ThubanGrid.OnSelectCell): Only handle event if event handling
5220            hasn't been turned off.
5221            (ThubanGrid.ToggleEventListeners): Rather than subscribe None
5222            as an event listener (which changes the event handler stack)
5223            simply set an instance variable to False. This is checked in
5224            the event handlers.
5225            (ThubanGrid.GetNumberSelected): Return the number of currently
5226            selected rows.
5227            (TableFrame): Inherit from ThubanFrame so we can have a
5228            status bar and control buttons.
5229            (QueryTableFrame.__init__): Create a status bar. Fixes RTbug #1942.
5230            Explicitly set which items are selected in the operator choice and
5231            action choice so there is always a valid selection. Fixes RTbug #1941.
5232            Subscribe to grid cell selection events so we can update the
5233            status bar.
5234            (QueryTableFrame.UpdateStatusText): Update the status bar with
5235            how many rows are in the grid, how many columns, and how many
5236            rows are selected.
5237            (QueryTableFrame.OnGridSelectRange, QueryTableFrame.OnGridSelectCell):
5238            Call UpdateStatusText when cells are (de)selected.
5239            (QueryTableFrame.OnQuery): Use the string value in the value
5240            combo if either the selected item index is 0 or if the string
5241            cannot be found in the predefined list (this happens if the
5242            user changes the text). Fixes RTbug #1940.
5243            Only turn off the grid event listeners if there a query comes
5244            back with a none empty list of ids. in the case that the list
5245            is empty this causes a grid.ClearSelection() call to actually
5246            clear the grid selection which causes the selected items in
5247            the map to be deselected. Fixes RTbug #1939.
5248    
5249            * test/test_save.py (XMLWriterTest.Encode): Check return values.
5250            Fixes RTbug #1851.
5251    
5252    2003-06-13  Bernhard Herzog  <[email protected]>
5253    
5254            * Thuban/UI/identifyview.py (IdentifyView.__init__): Call
5255            self.selected_shape with the current selection to make sure the
5256            contents of the dialog are up to date when it's shown for the
5257            first time.
5258            The dialog used to work without this by luck. The recent fix to
5259            the connector module 'broke' a 'feature' the identify view was
5260            relying on, i.e that subscribing to a message in response to
5261            receiving a message of that type would mean that the new
5262            subscriber would also be called for the same message.
5263            
5264    2003-06-12  Jonathan Coles   <[email protected]>
5265    
5266            * extensions/thuban/gdalwarp.cpp: Removed debug printing as
5267            the image is rendered. Fixes RTbug #1937.
5268    
5269    2003-06-12  Jonathan Coles   <[email protected]>
5270    
5271            * Thuban/Lib/fileutil.py: As is done under Windows, create the
5272            user directory if it doesn't exist on a posix system.
5273            Fixes RTbug #1815.
5274    
5275            * Thuban/Model/resource.py (get_user_proj_files): Moved the
5276            called to get_application_dir here, so that the directory
5277            will only be called if this method is invoked.
5278    
5279            * Thuban/UI/projdialog.py (ProjFrame.__DoOnProjAvail): Clear
5280            the projfilepath if no projection is selected.
5281    
5282    2003-06-12  Jonathan Coles   <[email protected]>
5283    
5284            * Thuban/UI/legend.py (ScaleBarBitmap.__SetScale): Don't draw
5285            the scalebar if the current map has no projection set.
5286    
5287            * Thuban/UI/projdialog.py (ProjFrame.__DoOnProjAvail): Set the
5288            projfilepath label to just the basename of the projection file
5289            rather than include the entire path.
5290    
5291            * Thuban/Model/resource.py: Fix missed proj functions that
5292            needed to be renamed.
5293    
5294    2003-06-12  Jonathan Coles   <[email protected]>
5295    
5296            * Thuban/Model/classification.py: Removed assert statements that
5297            tested if the variable was an instance of Color.
5298    
5299            * Thuban/Model/color.py (Color): Remove commented code that isn't
5300            used.
5301            (Transparent): Renamed from NoColor. Doesn't inherit from Color.
5302            Fixes RTbug #1835.
5303            (Transparent.__eq__, Transparent.__ne, Transparent.__repr): New.
5304            Needed now that the class doesn't inherit from Color.
5305    
5306    2003-06-12  Jonathan Coles   <[email protected]>
5307    
5308            * test/test_save.py (XMLWriterTest.testEncode): Explicitly
5309            check unicode strings.
5310    
5311            * test/test_layer.py: Check for existence of gdal.
5312    
5313    2003-06-12  Jonathan Coles   <[email protected]>
5314        
5315            * Thuban/Model/xmlreader.py: New. Contains the XMLReader class
5316            that was in load.py
5317    
5318            * Thuban/Model/xmlwriter.py: New. Contains the XMLWriter class
5319            that was in save.py
5320    
5321    2003-06-12  Jonathan Coles   <[email protected]>
5322    
5323            This is largely a collection of bug fixes. We also handle the
5324            case where gdal is not on the system. The XMLReader and XMLWriter
5325            classes were moved into there own files to resolve some circular
5326            import references and because they shouldn't really be in the
5327            file that is dediciated to reading/writing session files since
5328            they are also used elsewhere.
5329    
5330            * Thuban/Model/classgen.py: Renamed functions to follow the
5331            function_names_with_underscores style. Fixes RTbug #1903.
5332            (calculate_quantiles): Raise ValueError if 'percents' is invalid.
5333    
5334            * Thuban/Model/layer.py: Import gdal only if it available.
5335            (RasterLayer): Handle the case where the gdal library is unavailable.
5336            Addresses RTbug #1877.
5337    
5338            * Thuban/Model/load.py (XMLReader): Moved into seperate file
5339            xmlreader.py.
5340    
5341    2003-06-12  Jonathan Coles   <[email protected]>
5342    
5343            This is largely a collection of bug fixes. We also handle the
5344            case where gdal is not on the system. The XMLReader and XMLWriter
5345            classes were moved into there own files to resolve some circular
5346            import references and because they shouldn't really be in the
5347            file that is dediciated to reading/writing session files since
5348            they are also used elsewhere.
5349    
5350            * Thuban/Model/classgen.py: Renamed functions to follow the
5351            function_names_with_underscores style. Fixes RTbug #1903.
5352            (calculate_quantiles): Raise ValueError if 'percents' is invalid.
5353    
5354            * Thuban/Model/layer.py: Import gdal only if it available.
5355            (RasterLayer): Handle the case where the gdal library is unavailable.
5356            Addresses RTbug #1877.
5357    
5358            * Thuban/Model/load.py (XMLReader): Moved into seperate file
5359            xmlreader.py.
5360    
5361            * Thuban/Model/save.py (escape, XMLWriter): Moved into seperate
5362            file xmlwriter.py.
5363    
5364            * Thuban/Model/resource.py: Renamed functions to following the
5365            function_names_with_underscores style.
5366            (has_gdal_support): New function that returns true if the gdal
5367            library is available. Addresses RTbug #1877.
5368    
5369            * Thuban/UI/application.py (ThubanApplication.OpenSession):
5370            Display a message box if the gdal library is not available, but
5371            only if there are any layers that would use it. Addresses RTbug #1877.
5372    
5373            * Thuban/UI/classgen.py: Use renamed projection resource functions.
5374            (GenUniformPanel.__CalcStepping): Fix a slight discrepency
5375            when using integers versus floats.
5376    
5377            * Thuban/UI/mainwindow.py (_has_gdal_support): New. Used to
5378            determine if the "Add Image Layer" menu option should be
5379            greyed out or not. Addresses RTbug #1877.
5380    
5381            * Thuban/UI/projdialog.py: Use renamed projection resource functions.
5382    
5383            * Thuban/UI/renderer.py (MapRenderer.render_map): Only try to
5384            optimize if a raster layer is visible. Fixes RTbug #1931.
5385            Only draw the raster layer if the gdal library is available.
5386            Addresses RTbug #1877.
5387    
5388            * test/test_classgen.py: Add tests for generate_singletons,
5389            generate_uniform_distribution, generate_quantiles. Fixes RTbug #1903.
5390            (test_calculate_quantiles): Fix some tests to catch the new
5391            ValueError that is raised.
5392    
5393            * test/test_proj.py: Use renamed projection resource functions.
5394    
5395            * test/test_save.py (SaveSessionTest.testClassifiedLayer): New
5396            test for saving classified layers. Fixes RTbug #1902.
5397            (XMLWriterTest): New. Tests the XMLWriter class. Fixes RTbug #1851.
5398    
5399    2003-06-12  Jan-Oliver Wagner <[email protected]>
5400    
5401            Fix for http://intevation.de/rt/webrt?serial_num=1900.
5402    
5403            * Thuban/UI/multiplechoicedialog.py: New. A multiple choice dialog.
5404    
5405            * Thuban/UI/mainwindow.py: import wxMultipleChoiceDialog from
5406            multiplechoicedialog.py rather than from the wxPython library.
5407    
5408    2003-06-11  Frank Koormann  <[email protected]>
5409    
5410            * Thuban/Lib/fileutil.py (get_application_dir): Minor stability
5411            update.
5412    
5413    2003-06-11  Frank Koormann  <[email protected]>
5414    
5415            * Thuban/Lib/fileutil.py (get_application_dir): New function to
5416            determine the absolute .thuban/thuban directory under
5417            "posix" (os.expanduser) and "nt" (read AppData registry key).
5418    
5419            * Thuban/Model/resource.py: Use get_application_dir
5420    
5421            * Thuban/UI/application.py (ThubanApplication.read_startup_files):
5422            Use get_application_dir.
5423    
5424    2003-06-10  Bernhard Herzog  <[email protected]>
5425    
5426            * Thuban/UI/tableview.py (LayerTableFrame.__init__): Subscribe to
5427            the messages MAP_LAYERS_REMOVED messages
5428            (LayerTableFrame.OnClose): Unsubscribe from it.
5429            (LayerTableFrame.map_layers_removed): New. Receiver for
5430            MAP_LAYERS_REMOVED. Close the dialog when the layer whose the
5431            dialog is showing is removed.
5432    
5433    2003-06-10  Bernhard Herzog  <[email protected]>
5434    
5435            * Thuban/Lib/connector.py (Connector.Issue): Iterate over a copy
5436            of the receivers list so that unsubscribing in a receiver doesn't
5437            modify it while iterating over it.
5438    
5439            * test/test_connector.py
5440            (ConnectorTest.test_disconnect_in_receiver): New. Test whether
5441            unsubscribing in a receiver works correctly. See docstring for
5442            details
5443    
5444    2003-06-10  Bernhard Herzog  <[email protected]>
5445    
5446            * Thuban/Model/messages.py (LAYER_SHAPESTORE_REPLACED): New
5447            message.
5448    
5449            * Thuban/Model/layer.py (Layer.SetShapeStore): Send
5450            LAYER_SHAPESTORE_REPLACED when the shapestore changes. A
5451            LAYER_CHANGED will still be sent if the classification changes.
5452    
5453            * Thuban/UI/classifier.py (Classifier.__init__): Add the map as
5454            parameter so we can subscribe to some of its messages
5455            (Classifier.__init__): Subscribe to the map's MAP_LAYERS_REMOVED
5456            and the layer's LAYER_SHAPESTORE_REPLACED
5457            (Classifier.unsubscribe_messages): New. Unsubscribe from message
5458            subscribed to in __init__
5459            (Classifier.map_layers_removed)
5460            (Classifier.layer_shapestore_replaced): receivers for the messages
5461            subscribed to in __init__. Unsubscribe and close the dialog
5462    
5463            * Thuban/UI/mainwindow.py (MainWindow.OpenLayerProperties): Pass
5464            the map to the Classifier dialog
5465    
5466            * test/test_layer.py (SetShapeStoreTests): Derive from
5467            SubscriberMixin as well so we can test messages
5468            (SetShapeStoreTests.setUp): Subscribe to some of the layer's
5469            messages
5470            (SetShapeStoreTests.tearDown): Clear the messages again
5471            (SetShapeStoreTests.test_sanity): Expand the doc-string and check
5472            for the modified flag too
5473            (SetShapeStoreTests.test_set_shape_store_modified_flag): New test
5474            to check whether SetShapeStore sets the modified flag
5475            (SetShapeStoreTests.test_set_shape_store_different_field_name)
5476            (SetShapeStoreTests.test_set_shape_store_same_field)
5477            (SetShapeStoreTests.test_set_shape_store_same_field_different_type):
5478            Add tests for the messages. This checks both the new
5479            LAYER_SHAPESTORE_REPLACED and the older LAYER_CHANGED
5480    
5481    2003-06-06  Jan-Oliver Wagner <[email protected]>
5482    
5483            * Thuban/UI/mainwindow.py: Improved and partly added help texts for
5484            the menu items.
5485    
5486    2003-06-05  Frank Koormann  <[email protected]>
5487    
5488            * Thuban/UI/identifyview.py (IdentifyView.__init__):
5489            Layout reimplemented without panel. Make life easier to fit the list
5490            in the dialog.
5491    
5492    2003-06-05  Frank Koormann  <[email protected]>
5493    
5494            * Thuban/UI/projdialog.py (ProjFrame.__init__): Fill the projchoice
5495            once on initialisation (Former implementation resulted in multiple
5496            entries for each projection).
5497            (ProjFrame.__FillAvailList): selectProj as second optional parameter,
5498            if set, select the projection found under the specified name. This
5499            overwrites any other selection estimate.
5500            Removed projchoice filling from this method.
5501            (ProjFrame._OnSave, ProjFrame._OnAddToList):
5502            Updated call of ProjFrame.__FillAvailList
5503            (LCCPanel._DoLayout): Moved parameter controls in more common order.
5504    
5505            * Resources/Projections/defaults.proj: Extended defaults representing
5506            various common European projections.
5507    
5508    2003-06-05  Frank Koormann  <[email protected]>
5509    
5510            * Thuban/UI/identifyview.py (IdentifyView.__init__):
5511            Use ListCtrl instead of GridCtrl
5512    
5513            * Thuban/Model/resource.py:
5514            Guess location of .thuban directory from tempdir parent directory.
5515    
5516            * Thuban/UI/application.py (ThubanApplication.read_startup_files):
5517            Guess location of .thuban directory from tempdir parent directory.
5518    
5519    2003-06-04  Bernhard Herzog  <[email protected]>
5520    
5521            Do not cache the values returned by the tree widget's
5522            GetFirstChild and GetNextChild methods because it led to lots of
5523            segfaults. The new way requires more brute force but is more
5524            reliable.
5525    
5526            * Thuban/UI/legend.py (LegendTree.__init__): Remove instance
5527            variable layer2id
5528            (LegendTree.find_layer): New method to do with brute force what
5529            layer2id tried to accomplish
5530            (LegendTree._OnMsgLayerChanged)
5531            (LegendTree._OnMsgLayerTitleChanged, LegendTree.__ShowHideLayer):
5532            Use find_layer instead of layer2id
5533            (LegendTree.__RemoveLayer, LegendTree.__AddLayer): No need to
5534            update layer2id anymore
5535            (LegendTree._OnMsgMapLayersRemoved)
5536            (LegendTree._OnMsgMapLayersAdded): Get by without layer2id.
5537    
5538    2003-06-03  Thomas Koester  <[email protected]>
5539    
5540            * Thuban/Model/classgen.py (GenQuantiles0): New function.
5541    
5542    2003-06-02  Bernhard Herzog  <[email protected]>
5543    
5544            * Thuban/UI/mainwindow.py (layer_rename command, table_rename command):
5545            New commands.
5546            (main_menu): Add the new commands.
5547            (MainWindow.TableRename): New. Implementation of the table_rename
5548            command.
5549            (MainWindow.RenameLayer): New. Implementation of the layer_rename
5550            command.
5551    
5552            * Thuban/Model/session.py (Session.AddTable): call self.changed to
5553            set the modified flag
5554    
5555            * test/test_session.py (TestSessionSimple.test_add_table): Test
5556            whether the modified flag is set properly
5557    
5558            * Thuban/Model/base.py (TitledObject.SetTitle): Call changed
5559            instead of issue so that the modified flags get updated.
5560    
5561            * test/test_base.py (SomeTitledObject): Derive from Modifiable
5562            instead of Publisher to reflect reality better and to accomodate
5563            the fact that SetTitle now calls changed instead of issue
5564    
5565    2003-06-02  Bernhard Herzog  <[email protected]>
5566    
5567            * Thuban/UI/classgen.py (GenQuantilesPanel.GetList): Resource
5568            acquisition has to happen before the try in a try-finally.
5569    
5570    2003-06-02  Bernhard Herzog  <[email protected]>
5571    
5572            * Thuban/UI/legend.py (LegendTree._OnMsgMapLayersRemoved): It's
5573            possible that a layer is removed that is not currently selected in
5574            the legend so don't check for this.
5575    
5576    2003-05-30  Bernhard Herzog  <[email protected]>
5577    
5578            * Thuban/Model/layer.py (Layer.Destroy): Set all instance
5579            variables to None that have direct or indirect references to
5580            shapefiles or dbf files to make sure that they do go away and the
5581            files are closed.
5582    
5583    2003-05-30  Bernhard Herzog  <[email protected]>
5584    
5585            * Thuban/UI/legend.py (LegendTree.GetRootItem): Reset
5586            availImgListIndices when a new image list is created
5587            
5588    2003-05-30  Bernhard Herzog  <[email protected]>
5589    
5590            * Thuban/UI/legend.py (LegendTree.__init__): New instance variable
5591            changing_selection to indicate whether the LegendTree code itself
5592            is currently changing the selection
5593            (LegendTree.normalize_selection): New method to normalize the
5594            selection by selecting the layer item even if the user clicked on
5595            the classification.
5596            (LegendTree._OnSelChanged): normalize the selection. This works
5597            around a bug in wx which doesn't keep track of the selection
5598            properly when subtrees are deleted.
5599    
5600    2003-05-30  Bernhard Herzog  <[email protected]>
5601    
5602            * Thuban/UI/view.py (MapCanvas.set_view_transform): Limit the
5603            maximum and minimum scale factors.
5604    
5605            * test/test_classgen.py (ClassGenTest.test): Update to reflect the
5606            changes in classgen.py
5607    
5608    2003-05-30  Jonathan Coles   <[email protected]>
5609    
5610            * Thuban/Model/classgen.py: Remove ClassGenerator class but make
5611            all the methods functions. Fixes RTBug #1903.
5612    
5613            * Thuban/Model/map.py (Map.TopLayer, Map.BottomLayer): Renamed
5614            to MoveLayerToTop and MoveLayerToBottom respectively. Fixes
5615            RTBug #1907.
5616    
5617            * Thuban/UI/classgen.py: Use classgen functions that were part
5618            of the ClassGenerator class. Put try/finally blocks around
5619            code that uses wxBeginBusyCursor()/wxEndBusyCursor(). Fixes
5620            RTBug #1904.
5621    
5622            * Thuban/UI/classifier.py: Remove unused import of ClassGenerator.
5623    
5624            * Thuban/UI/legend.py: The legend was cleared and repopulated any
5625            time something changed which caused some state to be lost such
5626            as which children were expanded or collapsed. Fixes RTBug #1901.
5627            (LegendTree._OnMsgMapLayersAdded): Add only new layers.
5628            (LegendTree.__OnMsgMapLayersRemoved): Remove layers that exist in
5629            the legend but not in the map.
5630            (LegendTree.__FillTree): Move main functionality out into smaller
5631            methods that can be used by other methods.
5632            (LegendTree.__FillTreeLayer): Reuse old slots in the image list
5633            if they are available.
5634            (LegendTree.DeleteAllItems): Renamed from __DeleteAllItems so
5635            that we override the wxTreeCtrl method. Iterate over children
5636            and call __RemoveLayer.
5637            (LegendTree.__AddLayer): New. Add a new layer to the legend.
5638            (LegendTree.__RemoveLayer): Remove a layer from the legend.
5639            (LegendTree.DeleteChildren): New, overrides wxTreeCtrl method.
5640            Should only be called with the id of a layer branch.
5641            (LegendTree.GetRootItem): New, overrides wxTreeCtrl method.
5642            Returns the root item or creates one if necessary.
5643    
5644            * Thuban/UI/renderer.py (MapRenderer.draw_raster_layer): Call
5645            ProjectRasterFile with tuple arguments instead of strings.
5646    
5647            * Thuban/UI/tableview.py (QueryTableFrame.OnQuery): Wrap code
5648            with try/finally. Fixes RTBug #1904.
5649    
5650            * Thuban/UI/view.py (MapCanvas.OnPaint): Wrap code
5651            with try/finally. Fixes RTBug #1904.
5652            (MapCanvas.FitSelectedToWindow): If a single point is selected
5653            simply center it on the display. Fixes RTBug #1849.
5654    
5655            * extensions/thuban/gdalwarp.cpp: Removed code that allowed gdalwarp
5656            to be compiled as a standalone app. Now the code can only be
5657            called from Python which simplifies the parameter passing.
5658            (ProjectRasterFile): Handle Python arguments. Remove code that
5659            checks for a destination dataset. Add more clean up code.
5660    
5661            * test/test_map.py (TestMapWithContents.test_raise_layer_top,
5662            TestMapWithContents.test_lower_layer_bottom):
5663            Test Map.MoveLayerToTop() and Map.MoveLayerToBottom() respectively.
5664            Fixes RTBug #1907.
5665    
5666            * Thuban/UI/mainwindow.py (MainWindow.ToggleLegend): Apply a full
5667            extent to the map when the legend is toggled. Fixes RTBug #1881.
5668    
5669  2003-05-29  Jan-Oliver Wagner <[email protected]>  2003-05-29  Jan-Oliver Wagner <[email protected]>
5670    
5671          * Thuban/UI/tableview.py (LayerTableFrame.OnClose): Bug-fix: Now          * Thuban/UI/tableview.py (LayerTableFrame.OnClose): Bug-fix: Now

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