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revision 1619 by jan, Tue Aug 19 22:19:07 2003 UTC revision 2403 by jan, Sat Nov 20 12:55:35 2004 UTC
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1    2004-11-20  Jan-Oliver Wagner <[email protected]>
2    
3            Changed way of extension registry for importAPR, bboxdump
4            and added extension registry for svgexport.extension registry for
5            svgexport.
6    
7            * Extensions/importAPR/__init__.py: Added registry entry and the importing
8            of the actual importAPR module.
9    
10            * Extensions/importAPR/importAPR.py: Removed registry entry (moved to
11            __init__.py).
12    
13            * Extensions/bboxdump/__init__.py: Added registry entry and the importing
14            ����of the actual bboxdump module.
15    
16            * Extensions/bboxdump/bboxdump.py: Removed registry entry (moved to
17            ����__init__.py).
18    
19            * Extensions/svgexport/__init__.py: Added registry entry and the importing
20            of the svgsaver module.
21    
22            * Extensions/svgexport/svgsaver.py: Moved the menu entry from Extensions
23            to Experimental menu since this module has yet not reached a stable
24            status (ie. 1.0).
25    
26    2004-11-18  Jan-Oliver Wagner <[email protected]>
27    
28            Now the hit test considers the size of point symbols.
29    
30            * Thuban/UI/viewport.py (ViewPort._hit_point): Added optional parameter
31            'size' defaulting to the previously fixed value 5.
32            Extended doc-string.
33            (Viewport._find_shape_in_layer): Resolved FIXME regarding flexibility
34            for symbols.
35            Now the size of the largest point symbol is determined to find out
36            about whether the point has been hit.
37            This fixes the problem that only clicks inside a fixed distance of
38            5 where found.
39    
40    2004-11-17  Jan-Oliver Wagner <[email protected]>
41    
42            Another open issue fixed regarding sizeable symbols: correct rendering of
43            selected symbols.
44    
45            * Thuban/UI/renderer.py (ScreenRenderer.draw_selection_incrementally):
46            Added consideration of the specific size of point symbols.
47            The property for each point symbol is retrieved and the size applied
48            for the rendering method.
49            Added doc-string.
50    
51    2004-11-16  Jan-Oliver Wagner <[email protected]>
52    
53            Changed way of Extension Registry for gns2shp and profiling.
54    
55            * Extensions/gns2shp/gns2shp.py: Removed registry entry (moved to
56            __init__.py).
57    
58            * Extensions/gns2shp/__init__.py: Added registry entry and the importing
59            of the actual gns2shp module.
60    
61            * Extensions/profiling/profiling.py: Removed registry entry (moved to
62            __init__.py).
63    
64            * Extensions/profiling/__init__.py: Added registry entry and the importing
65            of the actual profiling module.
66    
67    2004-10-28  Bernhard Reiter <[email protected]>
68    
69            * Extensions/svgexport/: Minor improvements to doc strings.
70    
71    2004-10-07  Jan-Oliver Wagner <[email protected]>
72    
73            Further elements for sizable point objects now
74            making this feature usable though not yet complete.
75    
76            * Thuban/Model/save.py (SessionSaver.write_classification): Write
77            attribute 'size' for cldata when the shape layer is of point type.
78            This also now make the test_load.py tests happy.
79    
80            * Thuban/Model/classgen.py (CustomRamp.GetProperties): Added size
81            gradient.
82    
83            * Thuban/UI/classifier.py (ID_SELPROP_SPINCTRL): Renamed to
84            ID_SELPROP_SPINCTRL_LINEWIDTH.
85            (ID_SELPROP_SPINCTRL_LINEWIDTH): New Id replaces ID_SELPROP_SPINCTRL.
86            (ID_SELPROP_SPINCTRL_SIZE): New Id.
87            (SelectPropertiesDialog.__init__): Added a second spin control
88            for the size in case the corresponding layer is of point type.
89            (SelectPropertiesDialog._OnSpin): Renamed to _OnSpinLineWidth.
90            (SelectPropertiesDialog._OnSpinLineWidth): New. Former _OnSpin.
91            (SelectPropertiesDialog._OnSpinSize): New. Set size of property
92            and refresh preview.
93    
94    
95    
96    2004-10-04  Martin Schulze  <[email protected]>
97    
98            * Extensions/wms/test/test_parser.py
99            (TestWMSCapabilitiesParser.test_compareLists): Added missing
100            self-test for compareLists()
101            (TestWMSCapabilitiesParser.test_compareDicts): Added missing
102            self-test for compareDicts()
103            (TestWMSCapabilitiesParser.test_compareLists): Adding more tests
104            to verify the test routine fails with non-equal arguments
105            (TestWMSCapabilitiesParser.test_compareDicts): Adding more tests
106            to verify the test routine fails with non-equal arguments
107    
108    2004-10-03  Jan-Oliver Wagner <[email protected]>
109    
110            First elements for sizeable point objects.
111    
112            * Resources/XML/thuban-1.1.dtd: Added size attribute to cldata.
113    
114            * Data/iceland_sample_size.thuban: New. Sample for sized point objects.
115    
116            * test/test_load.py (ClassificationTest.TestLayers): Added SetSize in case
117            of a corresponding argument is given.
118            (TestSymbolSize): New. Test the size attribute of cldata.
119    
120            * Thuban/Model/classification.py: Removed some trailing whitespaces.
121            (ClassGroupProperties.__init__): Set default size.
122            (ClassGroupProperties.SetProperties): Set the size.
123            (ClassGroupProperties.GetSize): New. Return the size.
124            (ClassGroupProperties.SetSize): New. Set the size.
125            (ClassGroupProperties__eq__): Compare also size.
126            (ClassGroupProperties__repr__): Print also size.
127    
128            * Thuban/Model/load.py (SessionLoader.start_cldata): Also parse
129            the size attribute.
130    
131            * Thuban/UI/classifier.py (ClassDataPreviewer.Draw): Added doc-string.
132            Also, now there is a return value that indicates whether the drawing
133            size exceeded the given rect extent and if so the new extent.
134            Finally, point objects are drawn depending on the size. If either
135            the width or height is exceeded, the new extent is returned.
136            (ClassRenderer.Draw): Now when calling the previewer drawing function,
137            evaluate the return value and, if not None, adapt the grid widget size
138            accordingly and redraw again.
139    
140            * Thuban/UI/baserenderer.py (BaseRenderer.draw_shape_layer_incrementally):
141            If the draw function is for points, call it with the size as additional
142            parameter.
143            (BaseRenderer.draw_point_shape): Added additional, optional parameter for
144            the size. Compute the radius using the size.
145    
146            * Extensions/importAPR/apr.py (APR_BMkSym.GetThubanProp): Now
147            that Thuban supports size, apply this correctly.
148    
149            * Extensions/importAPR/importAPR.py: Bumped version to 0.1.1.
150    
151    2004-10-03  Jan-Oliver Wagner <[email protected]>
152    
153            * Doc/manual/thuban-manual-de.xml: Started translation of
154            Map chapter.
155    
156    2004-10-01  Martin Schulze  <[email protected]>
157    
158            * Extensions/wms/properties.py (wmsProperties.__init__): Extended
159            argument for general use through properties-dialog selector
160            
161            * Thuban/UI/classifier.py: Register properties dialog classes for
162            both provided layer classes/types.
163    
164            * Thuban/UI/mainwindow.py (MainWindow.OpenLayerProperties): The
165            map can be retrieved through the parent which is passed to the
166            constructor anyway and doesn't require an argument of its own,
167            required for the unification of arguments for general use through
168            properties-dialog selector.
169            (MainWindow.OpenOrRaiseDialog): Move the logic for checking
170            whether a dialog is already opened (and raising it to the users
171            attention) and creating a new dialog into a function of its own
172            (MainWindow.OpenLayerProperties): Use the new OpenOrRaiseDialog()
173            method
174            (MainWindow.OpenLayerProperties): Utilise the new ClassMapper for
175            global registration of properties dialog classes (which are indeed
176            layer-specific).
177    
178            * Thuban/UI/classifier.py (Classifier.__init__): Unify arguments
179            for general use through properties-dialog selector, the map can be
180            retrieved through the parent and doesn't require an argument of
181            its own.
182    
183            * Extensions/wms/wms.py: Register the properties dialog class for
184            the provided WMS layer
185    
186    2004-09-28  Jan-Oliver Wagner <[email protected]>
187    
188            New feature: Registry for Extensions.
189    
190            * Thuban/UI/extensionregistry.py: This module defines a registry for
191            Extensions.
192    
193            * Thuban/UI/about.py (About.__init__): Added description
194            of the registered extensions with all of the information.
195    
196            * Thuban/Model/extension.py (Extension): Improved doc-string.
197    
198            * Extensions/gns2shp/gns2shp.py, Extensions/importAPR/importAPR.py,
199            Extensions/bboxdump/bboxdump.py, Extensions/profiling/profiling.py,
200            Extensions/wms/wms.py: Added registration of the extension.
201    
202    2004-09-27  Bernhard Reiter <[email protected]>
203    
204            More fixes to svgexport to make used ids unique and
205            conforming to XML's Name production.
206    
207            * Extensions/svgexport/test/test_svgmapwriter.py: Added new tests
208            test_xml_id_constraints(), test_make_ide_nosetbaseid() and
209            test_make_id_nonintegersetid().  Switched SetID and SetBaseID.
210            Added Bernhard R. as author.
211            * Extensions/svgexport/svgmapwriter.py (make_id): Using "_" as
212            concatenation char now (makes test_make_ide_nosetbaseid() valid).
213            Also transform second id part with "%d" and catch the TypeError
214            to raise SVGMapWriterError (making test_make_id_nonintegersetid() ok).
215            Corrected typo inBernhard's author line.
216            (SetBaseID): Return the transformed base id. Transform characters
217            which are not alnum() or in ".-_" to binascii.b2a_hex(). Added
218            import binascii. If to be set string starts with "xml" or so, add "t".
219            (draw_shape_layer_incrementally): use the returned value of SetBaseID
220            for used_baseids checks.
221    
222    2004-09-25  Bernhard Herzog  <[email protected]>
223    
224            * test/test_layer.py (TestLayer.test_arc_layer_with_projection):
225            Remove a debug print and some tab characters.
226    
227    2004-09-25  Bernhard Reiter <[email protected]>
228    
229            * Extensions/svgexport/svgmapwriter.py: Added Bernhard R. as Author.
230            (SetBaseID, SetID, make_id): Improved docstring comments to explain
231            the interaction of the three functions and the XML id contrains.
232    
233    
234    2004-09-23  Jan-Oliver Wagner <[email protected]>
235    
236            * Doc/ThubanModel.xmi: New. UML file for Thuban Model
237            Module.
238    
239            * Doc/README: Added info on ThubanModel.xmi.
240    
241    2004-09-23  Jan-Oliver Wagner <[email protected]>
242    
243            * Doc/README: New. Some info about how to generate technical
244            documentation from the source code.
245            This text was send to the Thuban developer mailing list on
246            September 21st 2004 by Bernhard Reiter.
247    
248    2004-09-21  Bernhard Reiter <[email protected]>
249    
250            Improved the svgexport to only use unique ids. Will issues
251            an error message dialoge when two layer names are the same.
252            ShapeIDs are now added with a dash within the svg ids.
253    
254            * Extensions/svgexport/svgmapwriter.py (SVGMapWriterError): New.
255            * Extensions/svgexport/test/test_svgmapwriter.py: Added imports
256            (TestSVGRenderer): New test class with test_make_in() and
257            test_check_for_layer_name_clash()
258            * Extensions/svgexport/svgmapwriter.py (SVGRenderer): Fixed __init__()
259            and draw_shape_layer_incrementally() to not use a baseid twice,
260            satisfying test_check_for_layer_name_clash()
261            (VirtualDC.make_id): Use a dash between baseit and id, satisfies
262            test_make_in().
263            * Extensions/svexport/svgsaver.py: Import SVGMapWriterError, wxOK
264            and wxICON_HAND.
265            (write_to_svg): Put dc and rendering in a try statement and on
266            catching SVGmapWriterError notify the user and delete the target file.
267    
268    2004-09-20  Bernhard Reiter <[email protected]>
269    
270            * Model/base.by, Model/layer.py: Fixed typos in docstrings.
271    
272    2004-09-03  Jan Sch�ngel  <[email protected]>
273    
274            * Extensions/umn_mapserver/mapfile(MF_Class.add_thubanstyle): Fix a
275            small bug with the line color. Now the line color will now only set
276            if it is set in Thuban an not Transparent.
277            
278            * Extensions/umn_mapserver/mf_export(tblayer_to_map): Fixed a bug with
279            deleting the layers from mapfile. Now all layers will delete backwards
280            from the last.
281    
282    2004-08-20  Silke Reimer <[email protected]>
283    
284            * Thuban/Model/layer.py:
285            Fixes bug in projection handling: Otherwise very large region might not
286            have valid values in the layer's projection.
287    
288    2004-08-20  Silke Reimer <[email protected]>
289    
290            * Thuban/UI/about.py:
291            small changes to be consistent with coding style.
292              
293    2004-08-13  Martin Schulze  <[email protected]>
294    
295            * Extensions/wms/test/test_ogclib.py (TestOGCLib.compare_URLs):
296            Adjusted a comment
297    
298    2004-08-11  Silke Reimer <[email protected]>
299    
300            * Thuban/UI/about.py: Small changes to encoding related stuff to avoid
301                    too many and too enhanced imports of locale
302    
303    2004-08-10  Silke Reimer <[email protected]>
304    
305            * Thuban/UI/about.py: Fixed encoding problem of about dialog: Added
306                    function unicodeToLocale() to convert special characters to users
307                    locale encoding
308    
309    2004-08-10  Jan-Oliver Wagner <[email protected]>
310    
311            * Doc/technotes/coding_guidelines.txt: Added rule 'Method names start with
312            lower case letter'
313    
314    2004-08-09  Jan Sch�ngel  <[email protected]>
315    
316            * ChangeLog: Rewrite the last ChangeLog entry to follow
317            the standard way.
318    
319            * Extensions/umn_mapserver/mapfile: Moved the import AnnotationLayer to
320            the function where it is needed, because it don't works if it stands
321            at the beginning.
322            (MF_Layer.__init__): Removed the extra numclassed variable. Now
323            numclasses from the mapscript will be used.
324            (MF_Layer.get_index): New. Return the index of the layer in mapfile.
325            (MF_Layer.set_classes): New. A Classlist will be set to the layer.
326            (MF_Layer.set_metadata): New. A Metadata mapscript object will set.
327            (MF_Layer.remove_allclasses): New. All class of the layer will remove.
328            (MF_Map.create_new_layer): New. A new Layer is created and associated
329            with the mapscript object.
330            (MF_Map.set_layerorder): New. The Layer order like in thuban is set in
331            the mapscript.
332            (MF_Map.add_thubanlayer): Now a new layerobj is created if no one is
333            linked to the layer in thuban, else the layerobject linked to the
334            thubanlayer will be used.
335            AnnotationLayer will now store the filename of the shapefile.
336            (MF_Map.remove_layer): If a layer is removed the associated object
337            must be set new.
338            
339            * Extensions/umn_mapserver/mf_export.py(tb_layer_to_map): Add all
340            layers which are exists in thuban to the mapobj. All removed Layers
341            will be removed from the mapobj.
342            Added comments to all functions.
343            (thuban_to_map): No layer will be removed here.
344            
345            * Extensions/umn_mapserver/mf_handle.py
346            (_has_umn_mapobj_and_selectedlayer): Activating the layer menu. Now
347            Layersettings for the mapserver kann be edited.
348    
349            * Extensions/umn_mapserver/mf_import.py: Now all layers which are
350            imported, will be linked with the associated MF_Layer.
351            (import_mapfile): All layers, which are not selected, will be removed.
352            Disable the "import layer from mapfile" menu option.
353    
354            * Extensions/umn_mapserver/sample/iceland.map: Set the status of the
355            Annotation Layer from DEFAULT to OFF. The DEFAULT setting turns the
356            layer on permanently.
357    
358    2004-08-03  Jan Sch�ngel  <[email protected]>
359    
360            * Extensions/umn_mapserver/mapfile.py(MF_Metadata.remove_allmetadata):
361            New. This function removes all metadata
362            (MF_Layer.set_group): New. Set the group setting.
363            (MF_Layer.get_group): New. Get the group setting.
364            (MF_Map): Removed the extra numlayers variable, used the mapscript
365            parameter instead.
366            (MF_Map.get_numlayers): New. This get numlayers.
367            (MF_Map.remove_all_layers): New. Removes all layers from the mapobj.
368            (MF_Map.add_thubanlayer): Replaced the exception handling by a check
369            if the object is an instance. Also added the annotation layer here to
370            export, but only the layer is created in the mapfile.
371    
372            * Extensions/umn_mapserver/mf_export.py(export_mapfile): Removed
373            the check if a mapobj exist, because its not needed anymore. The
374            export function is only available if a mapobj exist.
375            Use the new function to remove all layers.
376            
377            * Extensions/umn_mapserver/mf_handle.py(Layer_Dialog): Added a group
378            option and the metadata button. The layer dialog is temporary disabled.
379            (Metadata_CustomDataTable): Added some functions to show the grid
380            correct.
381    
382            * Extensions/umn_mapserver/mf_import.py: Moved the code for showing
383            the number of layer from import_mapfile to this function.
384            (AnnotationLayer): New. This Class shows the Annotation layer in
385            thuban. The layer don't do anything. It's only to show the layer
386            and to save the layer order.
387            (add_annotationlayer): New. Import an annotation layer to thuban.
388            (select_layer2import): New. Import only layers to thuban and not
389            the other settings like projection or scalebar.
390            (create_new_mapfile): Moved the _has_umn_mapobj function and the
391            create_new_mapfile functions from mf_handle.py to mf_import.py.
392            
393            * Extensions/umn_mapserver/sample/iceland.map: Added the group
394            parameter to the roads and cultural layers. Also added a new
395            Annotation Layer for the cultural points.
396    
397            * Extensions/umn_mapserver/sample/iceland.html: Added the select
398            option for the annotation layer.
399    
400            * Extensions/umn_mapserver/sample/index.html: Added the start
401            parameter for the annotation layer.
402    
403    2004-08-01  Jan-Oliver Wagner <[email protected]>
404    
405            * Doc/manual/thuban-manual-de.xml (Chapter Session Management):
406            translation completed.
407    
408            * Doc/manual/thuban-manual.xml (Chapter Session Management):
409            Fixed unprecise description for Save Session.
410    
411    2004-07-31  Jan-Oliver Wagner <[email protected]>
412    
413            Started translation of Users Manual into german.
414    
415            * Doc/manual/thuban-manual-de.xml: New. German Users Manual.
416    
417            * Doc/manual/Makefile: Added build instructions for german
418            users manual.
419    
420            * Doc/manual/thuban-manual.xml: Minor corrections in Introduction.
421    
422    2004-07-28  Jan Sch�ngel  <[email protected]>
423    
424            * Extensions/umn_mapserver/mapfile.py(MF_Metadata): Changed all class
425            functions. Now all metadata will handle by the function and its not
426            needed to initialize it from outside. Therefor the associated mapobj
427            will be stored in the Metadata Object. So we can use the special
428            functions from the associated mapobj to get the Metadata.
429            Therefor all initialization code for the metadata is removed from the
430            other classes.
431            (MF_Layer): Added a function to get the metadata object.
432            (MF_Map): Added a function to set the mappath, the path where
433            the mapfile ist stored.
434    
435            * Extensions/umn_mapserver/mf_export.py(thuban_to_map): Changed the code
436            to set the extent in the mapfile. Now the code is set by the displayed
437            data in the Thuban-view.
438            (export_mapfile): The shapepath is now set empty, until relative
439            pathnames are supported.
440    
441            * Extension/umn_mapserver/mf_handle.py: Added a dialog to handle
442            metadata. Yet only mapfile metadata are supported. Layer and class
443            supported are not implemented.
444            Added a dialog to handle layer informations. The dialog only shows the
445            selected layer at the moment.
446    
447            * Extensions/umn_mapserver/mf_import.py(import_mapfile): Changed the
448            code for setting the extent in thuban. Now the extent is set to the
449            given extent from the mapfile.
450            Fixed a logical mistake. Now the extent is set when realy a layer is
451            loaded, and not if one is selected to load.
452    
453            * Extensions/umn_mapserver/sample/iceland.html: Added code to zoom and
454            move the shown map in the browser.
455    
456            * Extensions/umn_mapserver/sample/iceland.map: Added a new metadata
457            line to the mapobj and added metadata to the political layer.
458    
459            * Extensions/umn_mapserver/test/test_mapserver.py: Changed the test
460            for Metadata.
461    
462    2004-07-26  Martin Schulze  <[email protected]>
463    
464            * Thuban/Lib/classmapper.py (ClassMapper.has): Added the new
465            ClassMapper
466    
467            * test/test_classmapper.py (TestMapping.test_mapper): Added a Test
468            case for the new ClassMapper
469    
470    
471    2004-07-22  Bernhard Herzog  <[email protected]>
472    
473            * Thuban/UI/viewport.py (ViewPort.VisibleExtent): New.  Return the
474            visible extent of the map in projected coordinates
475    
476            * test/test_viewport.py (SimpleViewPortTest.test_default_size)
477            (SimpleViewPortTest.test_init_with_size): Add some VisibleExtent()
478            tests.
479            (SimpleViewPortTest.test_visible_extent): New. The real test for
480            VisibleExtent()
481    
482    2004-07-22  Bernhard Herzog  <[email protected]>
483    
484            * test/test_viewport.py: Use support.run_tests as the main
485            function when running asa script.
486    
487    2004-07-22  Jan Sch�ngel <[email protected]>
488    
489            * Extensions/umn_mapserver/mf_export.py: Added "import os"
490            Removed the old "import Thuban.UI.mainwindow" code.
491            (tbextent_to_map): Removed the extra function and at the code direct
492            to "thuban_to_map" function.
493            (write_creatorcomment): Added. Now a short comment is added to the
494            beginning of an generated mapfile.
495            (export_mapfile): Now the Path and filename are saved in to variables,
496            and not together in one variable. This is needed for the new
497            write_creatorcomment function.
498                    
499            * Extensions/umn_mapserver/mf_import.py (import_mapfile): Added the
500            import module "re". Also added Range and the ClassGroupRange import
501            from Thuban. Both are needed for the new range expression import.
502            (create_rangeexpression): Added. Creates a Range Expression in Thuban
503            style from a given mapfile expression.
504            (added_rasterlayer): Make some small code changes. The shapepath is
505            now stored in an extra variable and the clazz_name is set empty if no
506            class name set in the mapfile.
507            Changed the Error message for Range Expressions, becaus the new
508            function create a error string which will be shown in the dialog.
509    
510            * Extensions/umn_mapserver/test/test_mapserver.py: Added a test for the
511            range expression import.
512    
513    2004-07-21  Jan-Oliver Wagner <[email protected]>
514    
515            * Extensions/umn_mapserver/README: Added hint that
516            installation as root can be avoided. Removed all tabs.
517    
518    2004-07-16  Bernhard Herzog  <[email protected]>
519    
520            * test/test_viewport.py
521            (ViewPortTest.test_changing_map_projection): Check that changing
522            the projection of an empty map shown in a viewport doesn't lead to
523            exceptions in the viewport's handler for the
524            MAP_PROJECTION_CHANGED messages
525    
526            * Thuban/UI/viewport.py (ViewPort.map_projection_changed): Only
527            try to keep the same region visible when the map actually contains
528            something
529    
530    2004-07-15  Jan Sch�ngel <[email protected]>
531    
532            * Extensions/umn_mapserver/mapfile.py: Added a function to get the
533            mappath directly from the mapobj. Is needed because of the changes
534            in mf_import.py.
535            (MF_Layer.add_thubanclass): Added a new comment.
536            (MF_Map.set_extent): Fixed a bug with exporting empty mapobj. If the
537            mapobj is empty there is no extent get from thuban an so no one can
538            set to th mapobj.
539            
540            * Extensions/umn_mapserver/mf_import.py (import_mapfile): Updated
541            the discription.
542            Split the funktion in to three smaller ones. The new functions are
543            add_rasterlayer, add_polygonlayer and select_layer2import.
544            Removed the mapfilepath and filepath initialisation, because its know
545            include in the new functions.
546            Now nothing will be imported if cancel is pressed in the
547            layer choice dialog.
548    
549    2004-07-14  Jan Sch�ngel <[email protected]>
550    
551            * Extensions/umn_mapserver/mapfile.py: Added ClassGroupDefault to
552            import.
553            (MF_Symbolset): Removed the extra variable for numsymbols.
554            (MF_Class.__init__): Added a comment to the exception clause.
555            Removed the extent init, because it was not needed anymore.
556            (MF_Layer.add_thubanclass): Added the code to set the class name to
557            the expression value from thuban if no label is defined.
558            Added the code to export Range expressions from thuban to the mapfile.
559            (MF_Map.set_extent): Removed the exception and replace it by some if
560            code. If the size of a map is not defined the size will be set to 1,1.
561            This is necessary because if the extent is set, mapscript checks if
562            the size is greater than zero.
563            (MF_Web): Added the get and set function for the template.
564    
565            * Extensions/umn_mapserver/mf_export.py: Added the function to check
566            if a mapobject exists and used it to set the status of the menu items.
567            If no mapfile exists the settings could not be edditied.
568            Define after which menuitem the exportitem will include.
569            
570            * Extensions/umn_mapserver/mf_handle.py: Removed the import
571            Thuban.UI.mainwindow clause, because it is not needed.
572            Added the command Refresh() to all "OnChangeColor()" functions,
573            because the color preview window was not updated on a color change.
574            Added the function to check if a mapobject exists and used it to set the
575            status of the menu items. If no mapobject exists the settings could not
576            be edditied.
577            (Map_Dialog): Moved the imagetype selector from the
578            Outputformat_Dialog to Map_Dialog and removed Outputformat_Dialog.
579            (Web_Dialog): Removed the name label and added the template textbox.
580    
581            * Extensions/umn_mapserver/mf_import.py (import_mapfile): Replace
582            the exception handling on loading the layers by an if statement. It
583            is not necessary to us the exception there.
584            The Filepath creation now use os.path.join to build the path.
585    
586            * Extensions/umn_mapserver/test/test_mapserver.py: Moved the testMap
587            definition from global to the setUp function. Now the testMap will
588            initialize new on each test.
589    
590            * Extensions/umn_mapserver/sample/iceland.map: Include three new
591            classes in the Line Layer, to test logical Expressions.
592            Set the status of the class "Point9" in the Point Layer to off
593            
594    2004-07-13  Bernhard Herzog  <[email protected]>
595    
596            * Thuban/UI/baserenderer.py
597            (BaseRenderer.render_map_incrementally): Fix a logic bug in the
598            optimization that tries not to draw layers under a raster layer.
599            The bug was harmless.  All it effectively did was to produce The a
600            strange messages about not being able to draw Layer instances for
601            all vector layers below a raster layer which would be invisible
602            anyway because the raster layer currently always covers the entire
603            window
604    
605    2004-07-08  Jan Sch�ngel <[email protected]>
606    
607            * Extensions/umn_mapserver/mapfile.py: Added code to generade and get
608            a list of supported outputformats. This formats are not alle supported
609            because there is no possibility to get the outputformat without the
610            name known. Make some formal changes to the code.
611            (MF_Map.set_name()): Fixed a bug if the name is None.
612    
613            * Extensions/umn_mapserver/mf_handle.py: Removed the image_type import
614            statement, because its not needed anymore. The Outputformat is now
615            given as string from the object. Make some formal changes to the code.
616    
617            * Extensions/umn_mapserver/test/test_mapserver.py: Added new test for
618            most of the new setting which were added during the last changes.
619            Removed the MF_Size Test.
620            
621            * Extensions/umn_mapserver/test/test.map: Added a new class to the
622            cultural Layer to test expressions and the the status of that layer
623            from on to default.
624            Changed the data path the the correct Thuban Data
625            Added the Outputformat Object and Symbol Object
626            
627    2004-07-07  Jan Sch�ngel <[email protected]>
628    
629            * Extensions/umn_mapserver/mapfile.py: Added some new
630            settings to edit (outputformat, label, imagetype)
631    
632            * Extensions/umn_mapserver/mf_handle.py: Added some setting to
633            the Label Dialog and add the OutputDialog.
634            Make some changes to the code order.
635    
636    2004-07-06  Jan Sch�ngel <[email protected]>
637    
638            * Extensions/umn_mapserver/mapfile.py: Added the symbolObj, pointObj
639            and line Obj and add the scalebar_status_type, scalebar_style_type and
640            scalebar_position_type.
641            Added the symbol- and symbolsetObject (MF_Symbol,MF_Symbolset). The
642            are only used to create a Symbol like the circle in Thuban.
643            Added the scalebarObject (MF_Scalebar)
644            (MF_Class): Added set_status and get_status.
645            (MF_Layer.add_thubanclass): Added code to set the class status
646            (MF_Map): Added code to handle the symbols and scalebar
647            (MF_Label): Added the set_partials and get_partials functions
648            
649            * Extensions/umn_mapserver/mf_export.py: Added MF_Symbol to import
650            from mapfile. Added a function to create a circle object like the one
651            from thuban if no one exists.
652            
653            * Extensions/umn_mapserver/mf_handle.py: All colors are now set when
654            press ok in the assosiated dialog and not at the end of the
655            colordialog.
656            Added the Dialog for the Scalebar.
657            (Label_Dialog): Added the offset option
658    
659            * Extensions/umn_mapserver/mf_import.py: Added code to import the
660            status of the Classes.
661            Fixed a bug with the projection. Now the to_meter parameter will be
662            added to the Projection only if it doesn't exists.
663    
664    2004-07-01  Jan Sch�ngel <[email protected]>
665    
666            Added the functionality to handle the content thuban is not
667            able to handle directly.
668    
669            * Extensions/umn_mapserver/mf_handle.py: New. This module extents
670            Thuban with the possibility to edit the mapfile content.        
671            
672            * Extensions/umn_mapserver/mf_import.py: Added the possibility
673            to import mapfiles without any layer selected. So it is possible
674            to edit the other settings in a mapfile.
675            (import_mapfile): Added code to use the editing functions.
676            Added the possibility to import the projection to a layer if one
677            is defined.
678            Status settings (On,Off) will now set in thuban (visible, invisible).
679            fixed a bug with with classnames. If no classname is set in mapfile
680            the value in Thuban will set to the expression.
681            
682            * Extensions/umn_mapserver/mf_export.py(export_mapfile): Added the
683            possibility to save a new mapfile or use the old one which is
684            imported or new created.
685            Added code to use the editing functions.
686            Remove some not needed import statements
687    
688            * Extensions/umn_mapserver/mapfile.py: Added new types which are
689            need for the editing functions.
690            Added needed set-functions for the editing functions.
691            Added the possibility to export rasterimages.
692            Added new classes (MF_Web, MF_Label, MF_Legend, MF_Symbol,
693            MF_SymbolSet). MF_Symbol and MF_SymbolSet are not needed at the
694            moment.
695            (MF_Class.set_thubanstyle): Now point layers will set to a default
696            symbol to show a circle in mapserver and not only a 1px dot.
697            (MF_Style.__init__): Fixed a bug with the color. Color was not set
698            correct before.
699            (MF_Size): Removed, because it is not needed.
700            
701            * Extensions/umn_mapserver/README: Added the hints to use the
702            export and editing functions, too.
703    
704            * Extensions/umn_mapserver/sample/iceland.map: Added the
705            new parameter "UNITS METERS".
706            Change the political layer to status OFF.
707    
708            * Extensions/umn_mapserver/sample/README: Added some
709            more details to setup the sample in the MapServer.
710            
711    2004-06-26  Bernhard Reiter <[email protected]>
712    
713            * Extensions/svgexport/test/test_svgmapwriter.py:
714            Removed class VFile and used standard StringIO instead.
715    
716    2004-06-23  Jan Sch�ngel  <[email protected]>
717    
718            Add the export function to the umn_mapserver extension.
719    
720            * Extension/umn_mapserver/mf_export.py: New. This module extents
721            Thuban with the possibility to export the Thuban content.
722    
723            * Extensions/umn_mapserver/mapfile.py: Expand the classes to use
724            with the export module. Especially added the possibility to
725            add thuban objects directly to the map objects.
726    
727            * Extensions/umn_mapserver/mf_import.py: Removed the wxCHANGE_DIR,
728            because of the hint from Bernhard Herzog.
729            Corrected the handling of absolute pathnames.
730            Changed the Text of the Menu-Item, now the beginning is upper case.
731    
732            * Extensions/umn_mapserver/README: Added the --with-tiff statement.
733    
734    2004-06-16  Jan Sch�ngel  <[email protected]>
735    
736            Add a sample and make some changes.
737    
738            * Extension/umn_mapserver/mf_import.py: Changed the wxPython.wx
739            import from * to explicit used statements. Changed the
740            Thuban.UI.mainwindow import phrase, too.
741            (import_mapfile):Corrected a clerical mistake.
742            Added wxCHANGE_DIR in OpenFile Dialog.
743            Added a MultipleChoiceDialog, to select the layers to load from
744            mapfile into thuban. Thereby the projection is only set if one layer
745            is selected.
746            Added the possibility to handle relative pathnames which uses
747            up-level references.
748            Removed some doubled code.
749            Corrected an error with integer values used as label in thuban
750            ClassGroup.
751            
752            * Extensions/umn_mapserver/sample: New.
753    
754            * Extensions/umn_mapserver/sample/README: New. Describes the
755            usage of the sample files.
756    
757            * Extensions/umn_mapserver/sample/iceland.map: New. This is
758            a suitable .map-file for the iceland data.
759    
760            * Extensions/umn_mapserver/sample/index.html: New. The template
761            for the mapfile.  
762    
763            * Extensions/umn_mapserver/sample/iceland.html: New. Initialisation
764            file for the Iceland Application on web.
765    
766            * Extensions/umn_mapserver/README: Corrected a inaccuracy and added
767            some details.
768    
769            * Extensions/umn_mapserver/test/test_mapserver
770            (mapserver_import_Test_generalClasses.test_MF_Color):
771            Corrected the thubancolor test.
772    
773    2004-06-15  Jan Sch�ngel  <[email protected]>
774    
775            * Extensions/umn_mapserver/README: New. Install instruction.
776    
777    2004-06-14  Bernhard Reiter <[email protected]>
778    
779            * libraries/thuban/cpl_mfile.h: Added copyright header.
780    
781            * libraries/thuban/ cpl_mfile.cpp, cpl_mfile.h: Added non-protecting
782            Free Software License so that it is most useful with gdalwarp
783            and bmpdataset.
784    
785    2004-06-14  Bernhard Herzog  <[email protected]>
786    
787            * Thuban/UI/multiplechoicedialog.py (__version__): Add missing
788            import of wxPython.wx itself (as opposed to the contents of
789            wxPython.wx).  For some reason wxPython.wx is available as
790            wxPython.wx.wx in at least some 2.4 releases.  Fixes RT#2482
791            wrt. wxPython 2.4.
792    
793    2004-06-10  Jan Sch�ngel  <[email protected]>
794    
795            Initial version of new extension "umn_mapserver".  This extension aims
796            to manage configuration for the UMN MapServer application.  This
797            inital version just imports the .map-files and displays all, Thuban is
798            capable of.
799    
800            * Extensions/umn_mapserver, Extensions/umn_mapserver/test: New.
801    
802            * Extensions/umn_mapserver/test/README: New. Describes how to run the
803            tests.
804    
805            * Extensions/umn_mapserver/test/test.map: New. This is a test
806            .map-file for automated tests of the umn_mapserver extension of
807            Thuban.
808    
809            * Extensions/umn_mapserver/test/test_mapserver.py: New. Tests for
810            UMN Mapserver classes.
811    
812            * Extensions/umn_mapserver/__init__.py: New. Init to make this
813            directory a package.
814    
815            * Extensions/umn_mapserver/mapfile.py: New. Classes to represent
816            '.map'-file objects.
817    
818            * Extensions/umn_mapserver/mf_import.py: New. This module extends
819            Thuban with the possibility to handle UMN MapServer mapfiles.
820    
821    2004-06-03  Bernhard Herzog  <[email protected]>
822    
823            * Thuban/Model/layer.py (Layer.TreeInfo): Convert the bounding box
824            to a tuple before using it as arguments to the % operator.  This
825            fixes the formatting issue filed in RT#2239 on 2004-01-13 and
826            reported today on thuban-list by Jan Sch�ngel
827    
828            * test/test_layer.py (TestLayerModification.setUp): Save the
829            filename as an instance variable so we can refer to it in tests
830            (TestLayerModification.test_tree_info): Uncomment this method
831            again and make it work.  This tests for the formatting issue
832            filed in RT#2239 on 2004-01-13
833    
834    2004-05-28  Bernhard Herzog  <[email protected]>
835    
836            * Thuban/UI/baserenderer.py: Fix some typos.
837    
838    2004-05-18  Jan-Oliver Wagner <[email protected]>
839    
840            * Extensions/gns2shp/gns2shp.py (gns2shp): Fixed a bug
841            by increasing a field size.
842    
843    2004-05-17  Bernhard Herzog  <[email protected]>
844    
845            Update to newest shapelib and get rid of Thuban specific
846            extensions, i.e. use the new DBFUpdateHeader instead of our
847            DBFCommit kludge
848    
849            * libraries/shapelib/shpopen.c: Update to version from current
850            shapelib CVS.
851    
852            * libraries/shapelib/shapefil.h: Update to version from current
853            shapelib CVS.
854    
855            * libraries/shapelib/dbfopen.c: Update to version from current
856            shapelib CVS.
857            (DBFCommit): Effectively removed since shapelib itself has
858            DBFUpdateHeader now which is better for what DBFCommit wanted to
859            achieve.  
860            We're now using an unmodified version of dbfopen.
861    
862            * setup.py (extensions): Add the HAVE_UPDATE_HEADER macro with
863            value '1' to the Lib.dbflibc extension.  This simply reflects the
864            shapelib and pyshapelib updates
865    
866    2004-05-16  Jan-Oliver Wagner <[email protected]>
867    
868            Finished introduction of Menu.FindOrInsertMenu.
869    
870            * Extensions/drawshape/drawshape.py: Add the command
871            to the experimental menu additionally to the toolbar.
872    
873            * Extensions/svgexport/svgsaver.py: Use FindOrInsertMenu() instead of
874            finding menu on its own.
875    
876            * Doc/manual/thuban-manual.xml: updated sample file
877            to use FindOrInsertMenu().
878    
879            * Examples/simple_extensions/hello_world.py: Use FindOrInsertMenu()
880            instead of finding menu on its own.
881    
882    2004-05-11  Jan-Oliver Wagner <[email protected]>
883    
884            * test/test_menu.py (MenuTest.test): Added testing
885            of method Menu.FindOrInsertMenu.
886    
887    2004-05-10  Jan-Oliver Wagner <[email protected]>
888    
889            Introduce and use Menu.FindOrInsertMenu.
890    
891            * Thuban/UI/menu.py (Menu.FindOrInsertMenu): New. Find a
892              given menu or, if not found, insert it.
893    
894            * Extensions/bboxdump/bboxdump.py, /Extensions/gns2shp/gns2shp.py,
895            /Extensions/importAPR/importAPR.py, Extensions/profiling/profiling.py,
896            /Extensions/wms/wms.py: Use FindOrInsertMenu() instead of finding
897            menu on its own.
898    
899    2004-05-06  Jan-Oliver Wagner <[email protected]>
900    
901            Introduce a abstract ColorDialog class and remove
902            and outdated file.
903    
904            * Thuban/UI/proj4dialog.py: Removed. It is has been
905            replaced by projdialog for quite a while and is not used
906            anymore.
907    
908            * Thuban/UI/colordialog.py: New. Abstraction for color selection
909            dialog(s).
910    
911            * Thuban/UI/classifier.py (SelectPropertiesDialog.__GetColor):
912            Now calls the abstract ColorDialog instead of wxColourDialog.
913            This also removed the dependency to Color class conversion
914            from this function.
915    
916    2004-05-04  Frank Koormann  <[email protected]>
917    
918            * Extensions/bboxdump/__init__.py: Fixed string left over from
919            copying.
920    
921            * Extensions/bboxdump/bboxdump.py (bboxdump):
922            Use layer.ShapeStore().AllShapes() to loop over shapes instead of
923            xrange(layer.NumShapes()). Compile the bboxmessage from a list
924            of formatted outputs (string.join) instead of appending to the
925            message. Two progress bar dialogs to report progress on the sometimes
926            lenghty processing.
927    
928    2004-04-22  Frank Koormann  <[email protected]>
929    
930            New Extension to dump bounding boxes of all shapes of the selected
931            layer. An optional column can be specified to group the objects,
932            in this case the bounding box is a union of the separate boxes.
933            Dump can be displayed in a ScrolledMessageDialog or written to file.
934            The Extension is simply a combination of available and well tested
935            Thuban functionality.
936    
937            * Extensions/bboxdump/__init__.py: New: Init to make this
938            directory a package.
939    
940            * Extensions/bboxdump/bboxdump.py: New: Dump bounding boxes of
941            all shapes of the selected layer.
942    
943    2004-04-22  Jan-Oliver Wagner <[email protected]>
944    
945            * Thuban/UI/classgen.py (GenUniquePanel.__init__): Fixed two
946            strings to be i18n now.
947    
948    2004-04-18  Jan-Oliver Wagner <[email protected]>
949    
950            Changing popup menu of legend from direct building
951            to using the Menu construction as used for the mainwindow.
952    
953            * Thuban/UI/mainwindow.py: New method commands: layer_to_top,
954            layer_to_bottom, layer_visibility
955            (MainWindow.LayerToTop): New. Put current layer to the top.
956            (MainWindow.LayerToBottom): New. Put current layer to bottom.
957            (MainWindow.HideLayer, MainWindow.ShowLayer, _has_visible_map):
958            Replace 1,0 by True, False.
959            (MainWindow.ToggleLayerVisibility): New. Toggle visibility of
960            current layer.
961            (MainWindow.LayerShowTable): Removed raising of dialog.
962            (_has_selected_layer_visible): New. Support function.
963    
964            * Thuban/UI/legend.py: ID_POP_xxx: removed.
965            (LegendPanel.__init__): Removed EVT_MENU bindings.
966            (LegendTree._OnRightClick): Replace direct creation of
967            menu via wx Classes by applying the menu definition
968            as of Menu class of menu.py.
969            
970    2004-04-16  Jan-Oliver Wagner <[email protected]>
971    
972            * Thuban/UI/exceptiondialog.py (ExceptionDialog.dialog_layout): Improved
973        button string to stronger clearify that Thuban will be closed when hitting
974            the button.
975    
976            * Thuban/UI/mainwindow.py (MainWindow.LayerShowTable): Added docstring.
977            Now for layers without a ShapeStore a corresponding message is given
978            to the user, that this layer has no table to show.
979    
980    2004-04-15  Martin Schulze  <[email protected]>
981    
982            * Extensions/wms/layer.py (WMSLayer.setWMSFormat): Need to
983            recalculate the format for the internal render engine as well.
984    
985            * Extensions/wms/properties.py (wmsProperties): First start for a
986            properties dialog.  It's functional for a first selection of
987            layers, but still has some weired wxWidgets/GTK problems but
988            beautification can be done later.
989    
990            * Extensions/wms/layer.py: Added more documentation
991            (WMSLayer.getFormats): New: Return list of supported image formats
992            by the WMS server
993            (WMSLayer.getLayers): New: Return the list of layer names
994            supported by the WMS server
995            (WMSLayer.getLayerTitle): New: Return the title of the named layer
996            (WMSLayer.getWMSFormat): New: Return the image format that is used
997            for WMS GetMap requests
998            (WMSLayer.setWMSFormat): New: Set the image format that is used
999            for WMS GetMap requests
1000            (WMSLayer.__init__): Move away from using only one layer to using
1001            a list of layers (unsorted at the moment, though).
1002            (WMSLayer.getVisibleLayers): New: Return the list of names for all
1003            visible layers
1004            (WMSLayer.setVisibleLayers): New: Set the list of names for all
1005            visible layers
1006    
1007            * Extensions/wms/wms.py: Moved the WMS layer into layer.py in
1008            order to establish a clean structure.
1009    
1010            * Extensions/wms/layer.py: Moved the WMS layer into a file on its
1011            own in order to establish a clean structure.
1012    
1013    2004-04-13  Martin Schulze  <[email protected]>
1014    
1015            * Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Added
1016            support for oldstyle (WMS 1.0 apparently) image format
1017            specification.
1018    
1019            * Extensions/wms/wms.py (WMSLayer.calcFormat): Reduce the list of
1020            supported graphic formats back to JPEG and BMP, PNG and others are
1021            too *cough* experimental...  Sorry, I meant to filter this out
1022            before I committed this part.  This should make the WMS extension
1023            run from CVS again.
1024            (wms_dialog): Reset an empty URL to None so that the subsequent
1025            program can depend on this, since the dialog will indeed return an
1026            empty URL, causing another declaration of love by Python.
1027    
1028            * Extensions/wms/parser.py (WMSCapabilitiesParser.getLayerBBox):
1029            Whenever a native BoundingBox request cannot be fulfilled, check
1030            whether the requested SRS is EPSG:3426, in which case return the
1031            LatLonBoundingBox values.
1032    
1033            * Extensions/wms/test/test_parser.py
1034            (TestWMSCapabilitiesParser.test_LayerSRS): Added a test for
1035            ignoring AUTO:* SRS.
1036            (TestWMSCapabilitiesParser.test_LatLonBoundingBoxes_as_bboxes):
1037            Added another test method to test whether the LatLonBoundingBox
1038            values will be returned if BoundingBox values are requested with
1039            SRS set to EPSG:3426.
1040    
1041            * Extensions/wms/parser.py (WMSCapabilitiesParser.peekLayers):
1042            Added rudimentary support for non-EPSG SRS, i.e. ignore them for
1043            the moment by placing them into a variable which is currently
1044            unused.  Also test whether the EPSG SRS is numerical as it should
1045            be and add an error message if it is not.
1046    
1047            * Extensions/wms/test/sample.xml: Added AUTO:* SRS since they
1048            appear in the real world as well.  Since we cannot handle them yet
1049            (OGCLib can't either), we will ignore them for the moment.
1050    
1051            * Extensions/wms/parser.py: Use a variable for denoting the sample
1052            filename
1053            (WMSCapabilitiesParser.peekLayers): Added support for error
1054            messages during grok().  They will be aggregated in an array and
1055            may be displayed later.  We may have to add a classification
1056            "Warning" and "Error" to this.  That requires more experience,
1057            though, since not every error may be lethal.
1058    
1059            * Thuban/UI/mainwindow.py (MainWindow.LayerShowTable): Raise the
1060            ShowTable() dialog/frame when the user attempts to display it
1061            while it has been opened before already and not closed again.
1062    
1063    2004-04-11  Martin Schulze  <[email protected]>
1064    
1065            * Extensions/wms/infodialog.py: Adjusted the class documentation
1066    
1067            * Extensions/wms/wms.py (WMSLayer.__init__, WMSLayer.GetMapImg):
1068            Switch to using Thuban{Begin,End}BusyCursor instead of the pure
1069            wxWidgets variants.
1070            (WMSLayer.__init__): The epsg_id variable is named top_srs now.
1071    
1072            * Extensions/wms/infodialog.py: Added an information dialog that
1073            will display various information about the WMS current resource,
1074            so that additional information such as the title, the abstract,
1075            fees and access constraints can be displayed for the user if they
1076            are documented in the WMS XML.
1077    
1078    2004-04-10  Martin Schulze  <[email protected]>
1079    
1080            * Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Adjusted
1081            string handling.  It's "foo".lower() and not lower(foo) without
1082            lower imported from strings or something.
1083    
1084            * Extensions/wms/wms.py (WMSLayer): Incorporated WMSCapabilities
1085            from capabilities.py and parser.py.  Implement priority list for
1086            supported graphics formats, take care of wbmp != bmp.  PNG, TIFF
1087            and GIF are supported here, but not yet by main Thuban.  Hence,
1088            support for them may be removed later.  Special contribution to
1089            usability: get wxWidgets to change the cursor when we're waiting
1090            for data from the network so the user won't start to worry.  This
1091            causes a redrawing error/warning, though.
1092    
1093            * Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Unlink
1094            the DOM object.
1095    
1096    2004-04-01  Martin Schulze  <[email protected]>
1097    
1098            * Extensions/wms/capabilities.py: Adjusted documentation
1099            (WMSCapabilities.__init__): Improved documentation, fixed syntax
1100            (WMSCapabilities.saveCapabilities): Only catch IOError when
1101            handling files
1102            (WMSCapabilities.loadCapabilities): Only catch IOError when
1103            handling files
1104            __main__: corrected variable naming
1105            (WMSCapabilities.fetchCapabilities,loadCapabilities): Make this
1106            class a specialisation of WMSCapabilitiesParser as well.  Also
1107            execute grok() after loading or fetching capabilities, if that
1108            went well, so that subsequent calls can already access the data.
1109            (WMSCapabilities.getVersion): Export the used version of the
1110            GetCapabilities request, so we can use it for subsequent calls,
1111            i.e. for GetMap requests.
1112            (WMSCapabilities.fetchCapabilities): Added proper error handling
1113            when the GetCapabilities request failed, so that the surrounding
1114            program can act accordingly.
1115    
1116    2004-03-30  Martin Schulze  <[email protected]>
1117    
1118            * Extensions/wms/parser.py (WMSCapabilitiesParser.getLayerSRS):
1119            Adjusted the getLayerSRS method to return the list of SRSes
1120            extracted from <SRS> elements instead of <BoundingBox> elements.
1121            Added a bit of documentation as well.
1122            (WMSCapabilitiesParser.checkLayerSRS): Removed integrity test
1123            since it was only implemented due to a misunderstanding.
1124    
1125            * Extensions/wms/test/test_parser.py
1126            (TestWMSCapabilitiesParser.test_LayerSRS): Adjust the tests to
1127            reflect the corrected interpretation of the standard: i.e. a layer
1128            does not have to define a BoundingBox for all SRSes it supports.
1129            Hence the <SRS></SRS> specification is authoritative, not the list
1130            of BoundingBoxes.
1131            (TestWMSCapabilitiesParser.test_BoundingBoxes): Added a new test
1132            to ensure None is returned for a non-existing SRS.
1133            (TestWMSCapabilitiesParser.test_grok): Removed test_grok method
1134            since it is not applicable anymore.  Listing more SRSes in <SRS>
1135            elements is valid according to the specs.
1136    
1137    2004-03-26  Bernhard Reiter <[email protected]>
1138    
1139            * README: Nicer formatting of text. Improved descriptions.
1140            Reflected wxWidgets name change.
1141            
1142            * Thuban/UI/about.py: Extended copyright to 2004 and added
1143            information about the thuban-devel mailinglist.
1144    
1145    2004-03-24  Martin Schulze  <[email protected]>
1146    
1147            * Extensions/wms/capabilities.py: Renamed the class to contain
1148            'WMS', also added a linebreak where required
1149    
1150            * Extensions/wms/parser.py: Finally added the XML parser for the
1151            GetCapabilities response.
1152    
1153            * Extensions/wms/test/sample.xml: Adjusted the sample file so that
1154            <SRS> elements match the <BoundingBox> elements, except for the
1155            layer 'beschriftung'.
1156    
1157            * Extensions/wms/test/test_parser.py: Encode non-ascii strings
1158            since Python uses unicode strings internally, otherwise
1159            comparisons will fail.  Removed tests for getLayerBBoxSRS() since
1160            the SRS will be calculated anyway and this method is obsoleted by
1161            getLayerSRS().  Denote SRS as strings and not as cardinal numbers.
1162            Move loading the sample file into the setUp method.  Added a test
1163            for finding the integrity problem in the sample response.
1164            Improved formatting.
1165    
1166            * Extensions/wms/domutils.py: Added convenience routines for
1167            handling of Document Object Model (DOM) nodes.
1168    
1169            * Extensions/wms/test/test_domutils.py: Added a test for the
1170            domutils module
1171    
1172    2004-03-19  Martin Schulze  <[email protected]>
1173    
1174            * Extensions/wms/test/test_parser.py (TestWMSCapabilitiesParser):
1175            Moved path detection and adding into a module of its own,
1176            adjustpath, which exports thubandir as main Thuban directory.
1177    
1178            * Extensions/wms/test/test_ogclib.py (TestWMSLib): Moved path
1179            detection and adding into a module of its own, adjustpath, which
1180            exports thubandir as main Thuban directory.  Reorganised the
1181            module in order to support the SkipTest feature for Thuban test
1182            cases.
1183    
1184            * Extensions/wms/test/adjustpath.py: Moved path detection and
1185            adding into a module of its own.
1186    
1187    2004-03-18  Martin Schulze  <[email protected]>
1188    
1189            * Extensions/wms/test/test_parser.py: Added another test for
1190            checking whether the WMS XML parser (to be implemented) returns
1191            the information we expect.  This requires a sample WMS WML file
1192            (sample.xml) which has been extracted from the frida server and
1193            "improved" manually.
1194    
1195            * Extensions/wms/test/test_ogclib.py: Added legacy code to add the
1196            main Thuban directory to the path in order to be able to import
1197            random modules.  Adjusted the PyOGCLib detection to reuse the
1198            information gathered.  Also added a note about the PYTHONPATH
1199            environment variable.
1200    
1201            * Extensions/wms/test/test_ogclib.py: The format specification is
1202            a mime-type, not a graphic format, hence image/jpeg wou ld be the
1203            proper format and not JPEG.  We'll also have to take care of the
1204            encoding of / as %2F.
1205    
1206    2004-03-16  Martin Schulze  <[email protected]>
1207    
1208            * Extensions/wms/test/test_ogclib.py: Added a (hopefully)
1209            comprehensive test for the getMapURL method, built compare URLs
1210            according to the documentation in OGC 01-068r3
1211    
1212            * Extensions/wms/capabilities.py (WMSCapabilities): Added the
1213            class WMSCapabilities to manage capabilites, will incorporate
1214            parsing the capabilities response and provide details for other
1215            classes.
1216    
1217    2004-03-12  Bernhard Herzog  <[email protected]>
1218    
1219            Support views in addition to normal tables in the postgis
1220            shapestore
1221    
1222            * Thuban/Model/postgisdb.py
1223            (PostGISShapeStore._fetch_table_information): Add a fallback for
1224            the case where the table name is not in the geometry_columns
1225            table.  This is usually the case for views.  Also, set
1226            self.shapestore here.
1227            (PostGISShapeStore.ShapeType): No need to query the database all
1228            the time.  The shape type is now determined in
1229            _fetch_table_information
1230    
1231            * test/postgissupport.py (PostgreSQLServer.new_postgis_db)
1232            (PostgreSQLServer.get_static_data_db, PostGISDatabase.__init__):
1233            New parameter to specify views.
1234            (PostGISDatabase.has_data): Also compare the views.  New views
1235            parameter
1236            (PostGISDatabase.initdb): Create the views.
1237            (PostgreSQLServer.get_default_static_data_db): Add the v_landmarks
1238            view
1239    
1240            * test/test_postgis_db.py
1241            (TestPostGISShapestorePointFromViews): New.  Test a
1242            PostGISShapeStore with a view
1243            (TestPostGISShapestorePointOIDAsGIDColumn.setUp): Pass the name of
1244            the geometry_column explicitly to test whether that works
1245    
1246    2004-03-12  Bernhard Herzog  <[email protected]>
1247    
1248            Final step for explicit id/geometry columns: Loading and saving
1249    
1250            * Resources/XML/thuban-1.1.dtd: New.  Derived from thuban-1.0.dtd
1251            with the following changes:
1252            (dbshapesource): Two new attributes id_column and geometry_column
1253    
1254            * Thuban/Model/save.py (SessionSaver.write): Use the new dtd
1255            (SessionSaver.write_session): Use the new namespace
1256            (SessionSaver.write_data_containers): Write the new dbshapesource
1257            parameters
1258    
1259            * Thuban/Model/load.py (SessionLoader.__init__): New namespace for
1260            the new file format version
1261            (SessionLoader.start_dbshapesource): Handle the new db parameters
1262    
1263            * test/test_save.py: Update to the new dtd and namespace
1264            (SaveSessionTest.test_save_postgis): Update the NonConnectionStore
1265            mock object to provide a working IDColumn method.
1266    
1267            * test/test_load_1_0.py: New.  Copy of the test_load.py before
1268            today's changes but with the round-trip tests removed.
1269    
1270            * test/test_load_0_9.py: Update doc-string.
1271    
1272            * test/test_load.py: Update all .thuban files to the new dtd and
1273            namespace.
1274            (TestPostGISLayer.file_contents): Add the new dbshapesource
1275            paramters
1276    
1277    2004-03-11  Bernhard Herzog  <[email protected]>
1278    
1279            Next step for explicit id/geometry columns: User interaction
1280    
1281            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Rework how
1282            the dialog is constructed. Add combo boxes to select id and
1283            geometry column.  Rename some instance variables.
1284            (ChooseDBTableDialog.GetTable): Return id and geometry column
1285            names
1286            (ChooseDBTableDialog.OnTableSelect): New. Event handler for
1287            selections in the table list
1288    
1289            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): Use id_column
1290            and geometry_column
1291    
1292            * Thuban/Model/session.py (Session.OpenDBShapeStore): Add the new
1293            parameters for id_column and geometry column of PostGISShapeStore
1294            here as well.
1295    
1296            * Thuban/Model/postgisdb.py (type_map): Add ROWID psycog type.
1297            (_raw_type_map): New. Map raw PostgreSQL type ints to thuban types
1298            (PostGISConnection.GeometryTables): Use a better query to
1299            determine which relations in the database might be usable for
1300            shapestores.  Now supports views as well but is more PostgreSQL
1301            specific
1302            (PostGISConnection.table_columns): New. Somewhat experimental
1303            method to let the db dialogs provide lists of columns to users so
1304            that they can select id and geometry columns.
1305            (PostGISTable.__init__): The default value of the id_column
1306            parameter is now None it still means "gid" effectively, though.
1307            (PostGISTable.IDColumn): New introspection method to return a
1308            column object for the id column
1309            (PostGISShapeStore.GeometryColumn): New introspection method to
1310            return a column object for the geometry column
1311    
1312            * test/test_postgis_db.py
1313            (TestPostGISConnection.test_gis_tables_non_empty):
1314            Removed. Subsumed by the new:
1315            (TestPostGISConnection.test_gis_tables_with_views_and_tables):
1316            New. Tes the GeometryTables and table_columns methods with actual
1317            tables and views.
1318            (PointTests.test_id_column, PointTests.test_geometry_column):
1319            New. tests for the new methods.
1320            (TestPostGISShapestorePoint.setUp)
1321            (TestPostGISShapestorePointSRID.setUp)
1322            (TestPostGISShapestorePointExplicitGIDColumn.setUp): Fill the
1323            instance variables needed by the new tests
1324    
1325    2004-03-11  Bernhard Herzog  <[email protected]>
1326    
1327            * Thuban/UI/classgen.py (GenQuantilesPanel.GetList): The row
1328            numbers given to ReadValue are ordinals.
1329    
1330    2004-03-11  Bernhard Herzog  <[email protected]>
1331    
1332            Elimiate the requirement for PostGIS tables to have a column
1333            called "gid".
1334    
1335            * Thuban/Model/postgisdb.py (PostGISTable.__init__): New parameter
1336            id_column to specify which column to use to identify rows.  Also
1337            new instance variables id_column and quoted_id_column
1338            (PostGISTable.RowIdToOrdinal, PostGISTable.RowOrdinalToId)
1339            (PostGISTable.ReadRowAsDict, PostGISTable.ReadValue)
1340            (PostGISTable.SimpleQuery): Use the id column name provided to the
1341            constructor instead of "gid"
1342            (PostGISShapeStore.__init__): New parameter id_column analogously
1343            to PostGISTable.__init__.  This parameter is simply passed through
1344            to the base class constructor
1345            (PostGISShapeStore._create_col_from_description): Fix typo in
1346            doc-string
1347            (PostGISShapeStore.Shape, PostGISShapeStore.AllShapes)
1348            (PostGISShapeStore.ShapesInRegion): Use the id column name
1349            provided to the constructor instead of "gid"
1350    
1351            * test/postgissupport.py
1352            (PostgreSQLServer.get_default_static_data_db): New static table
1353            landmarks_point_id with an id column != "gid.  Update the comments
1354            a bit.
1355            (skip_if_addgeometrycolumn_does_not_use_quote_ident): Fix typo in
1356            doc-
1357            (upload_shapefile): New parameter gid_column to use a name other
1358            than "gid" for the column to store the shape ids
1359    
1360            * test/test_postgis_db.py (TableTests): New.  Mixin-class
1361            containing all tests previously in TestPostGISTable.  The actual
1362            tests are the same but the code is a bit more configurable to
1363            allow for different id columns etc.
1364            (TestPostGISTable): Derive from TableTests now for the actual
1365            tests.
1366            (TestPostGISTableExplicitGIDColumn): New. Like TestPostGISTable
1367            except that it the landmarks_point_id table to test the id_column
1368            parameter
1369            (PointTests): Extend the doc-string
1370            (TestPostGISShapestorePointExplicitGIDColumn)
1371            (TestPostGISShapestorePointOIDAsGIDColumn): New classes derived
1372            from PointTests to test the explicit id_column parameter.  One
1373            tests with the name of the column holding the shape ids, the other
1374            uses PostgreSQL's OID column.  For the latter a number of methods
1375            have to be overwritten to make them independent of the actual id
1376            values.
1377    
1378    2004-03-08  Silke Reimer  <[email protected]>
1379    
1380            Update debian directory:
1381    
1382            * debian/changelog: Added new version.
1383            * deiban/rules: Updated management of patches (with cbds)
1384            * debian/control: Added cbds to dependencies
1385            * debian/patches/*: New. Adds better support for patches of thuban in
1386                            debian
1387            * debian/menu: Syntax of menu changed slightly
1388            * debian/setup.py.patch: removed because it has been moved to
1389                            debian/patechs/setup.py.patch
1390            
1391    
1392    2004-02-26  Bernhard Herzog  <[email protected]>
1393    
1394            Create the Doc/technotes directory for text files with information
1395            for developers
1396    
1397            * Doc/technotes/README: New. README for the technotes
1398    
1399            * Doc/technotes/coding_guidelines.txt: New. Coding guidelines for
1400            Thuban
1401    
1402            * Doc/technotes/release_process.txt: New. Used to be
1403            HOWTO-Release.  Now slightly adapted to technote formatting style.
1404    
1405            * HOWTO-Release: Removed.  It's contents are now in
1406            Doc/technotes/release_process.txt
1407    
1408    2004-02-25  Bernhard Herzog  <[email protected]>
1409    
1410            * libraries/thuban/wxproj.cpp (get_wx_version): New.  Return the
1411            version of wxWindows the module was compiled with so we can check
1412            that against the wxPython version.
1413    
1414            * Thuban/version.py (thuban_branch, thuban_release): New variables
1415            controlling which and how Thuban versions are shown.  See the
1416            comments for details.
1417            (verify_versions): Also check that the wx version that wxproj is
1418            compiled against matches that of the wxPython we use at runtime
1419    
1420    2004-02-20  Bernhard Herzog  <[email protected]>
1421    
1422            * Extensions/wms/wms.py (epsg_code_to_projection): Use
1423            get_system_proj_file to read the epsg projections.  The old way
1424            depended on the current directory being the top Thuban directory.
1425    
1426    2004-02-20  Bernhard Herzog  <[email protected]>
1427    
1428            * Extensions/svgexport/test/test_svgmapwriter.py
1429            (TestVirtualDC.test_clippath): Remove a debug print
1430    
1431    2004-02-20  Bernhard Herzog  <[email protected]>
1432    
1433            * Extensions/svgexport/__init__.py: New.  Turn
1434            Extensions/svgexport into a package.
1435    
1436            * Extensions/svgexport/svgmapwriter.py: Reorder the imports and
1437            doc-string a bit.  The doc-string must come first, otherwise it's
1438            not a doc-string.  The __future__ import must be the first thing
1439            after the doc-string.  Use only double quotes in doc-strings.
1440            Single quotes trip up emacs syntax highlighting if the text
1441            contains apostrophes.
1442    
1443    2004-02-20  Bernhard Herzog  <[email protected]>
1444    
1445            * Extensions/svgexport/test/__init__.py,
1446            Extensions/svgexport/test/test_svgmapwriter.py: New. Initial test
1447            suite for svgexport
1448    
1449            * test/runtests.py (find_test_modules): New. Function with the
1450            module finding code from main.
1451            (main): Use find_test_modules to figure out the default test
1452            modules and take modules from Extensions.svgexport.test too.
1453    
1454    2004-02-19  Bernhard Herzog  <[email protected]>
1455    
1456            * Thuban/UI/application.py (ThubanApplication.OnInit): Make sure
1457            the mainwindow has a reference to the map of the initial session.
1458            This fixes a bug introduced with the fix for RT#2245
1459    
1460    2004-02-19  Bernhard Herzog  <[email protected]>
1461    
1462            * Extensions/svgexport/svgsaver.py,
1463            Extensions/svgexport/svgmapwriter.py,
1464            Extensions/svgexport/maplegend.py: Added again.  This time in the
1465            correct place.
1466    
1467    2004-02-17  Bernhard Herzog  <[email protected]>
1468    
1469            Fix for RT#2245
1470    
1471            * Thuban/UI/application.py (ThubanApplication.OnInit): Initialize
1472            instance variables before trying to create any windows.  Creating
1473            windows can start an event loop if e.g. message boxes are popped
1474            up for some reason, and event handlers, especially EVT_UPDATE_UI
1475            may want to access things from the application.
1476            (ThubanApplication.maps_changed): The mainwindow may not have been
1477            created yet, so check whether it has been created before calling
1478            its methods
1479    
1480            * Thuban/UI/view.py (MapCanvas.OnIdle): Only try to redraw if we
1481            have a map
1482    
1483    2004-02-17  Bernhard Herzog  <[email protected]>
1484    
1485            * test/test_svgmapwriter.py, Extensions/svgsaver.py,
1486            Extensions/svgmapwriter.py, Extensions/maplegend.py,
1487            extensions/svgexport/svgsaver.py,
1488            extensions/svgexport/svgmapwriter.py,
1489            extensions/svgexport/maplegend.py: Removed.  These files were in
1490            the wrong places or didn't work at all.
1491    
1492    2004-02-16  Bernhard Herzog  <[email protected]>
1493    
1494            * Thuban/UI/view.py (MapCanvas.Export): Remove accidentally added
1495            line
1496    
1497    2004-02-16  Bernhard Herzog  <[email protected]>
1498    
1499            * Thuban/UI/view.py (MapCanvas.Export): Avoid UnboundLocalError.
1500    
1501    2004-02-15  Markus Rechtien  <[email protected]>
1502            
1503            * Extensions/svgexport/svgmapwriter.py: New. Adds the capability
1504            to write a session to a file in SVG format.
1505            * Extensions/svgexport/svgsaver.py: New. Uses svgmapwriter.py
1506            to write a SVG map of a session.
1507            * Extensions/svgexport/maplegend: New. Writes a basic maplegend
1508            in SVG format for the current session.
1509    
1510    2004-02-13  Bernhard Herzog  <[email protected]>
1511    
1512            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): When the layer
1513            can't be created, return immediately after displaying the error
1514            message.
1515    
1516    2004-02-11  Bernhard Herzog  <[email protected]>
1517    
1518            Handle postgis tables with more than one geometry column.
1519    
1520            * Thuban/Model/postgisdb.py
1521            (PostGISTable._fetch_table_information): Delegate the creation of
1522            column objects to a different method so that we can extend that in
1523            derived classes
1524            (PostGISTable._create_col_from_description): New. Column object
1525            creation part of _fetch_table_information
1526            (PostGISShapeStore._create_col_from_description): New. Extend
1527            inherited method to handle geometry columns
1528            (PostGISShapeStore.__init__): New parameter geometry_column to
1529            specify which geometry column to use.  Optional but mandatory for
1530            tables with more than one geometry column
1531            (PostGISShapeStore._fetch_table_information): Also use the name of
1532            the geometry column when looking for the srid
1533            (PostGISShapeStore.ShapeType): Also use the name of the geometry
1534            column when looking for the shape type
1535    
1536            * test/test_save.py (SaveSessionTest.test_save_postgis): Adapt
1537            NonConnectionStore to changes in the PostGISShapeStore
1538    
1539            * test/test_postgis_db.py
1540            (TestPostGISSpecialCases.test_shapestore_two_geom_cols): Test
1541            PostGISShapeStore with tables having two geometry columns.
1542    
1543    2004-02-10  Bernhard Herzog  <[email protected]>
1544    
1545            Fix some postgis problems.  What remains to be done is real
1546            handling of SRIDs as they affect how reprojection is done
1547    
1548            * Thuban/Model/postgisdb.py (quote_identifier): Fix typo in
1549            doc-string
1550            (PostGISShapeStore._fetch_table_information): New. Extend
1551            inherited method to retrieve srid
1552            (PostGISShapeStore.BoundingBox): Handle tables without data.
1553            extent yields NULL for those
1554            (PostGISShapeStore.ShapesInRegion): Use the srid of the table.
1555    
1556            * test/test_postgis_db.py
1557            (TestPostGISSpecialCases.test_shapestore_empty_table): New test
1558            for the special case of a table without any data
1559            (TestPostGISShapestorePointSRID): New class with tests for a table
1560            that uses srids
1561            (PolygonTests): Fix a doc-string typo
1562    
1563            * test/postgissupport.py (PostGISDatabase.__init__): New parameter
1564            reference_systems with a specification of spacial reference
1565            systems to create in the new db.
1566            (PostgreSQLServer.new_postgis_db)
1567            (PostgreSQLServer.get_static_data_db): New parameter
1568            reference_systems to be passed through ultimately to
1569            PostGISDatabase.  In new_postgis_db also check whether an existing
1570            db already has the right srids
1571            (PostgreSQLServer.get_default_static_data_db): Add srids and a
1572            table that uses srids
1573            (PostGISDatabase.initdb): Create the entries for the reference
1574            systems
1575            (PostGISDatabase.has_data): Add reference_systems parameter to
1576            check for those too
1577            (upload_shapefile): New parameter srid to create tables with a
1578            specific srid
1579    
1580    2004-02-06  Frank Koormann  <[email protected]>
1581    
1582            * po/pt_BR.po: Fixed charset
1583    
1584    2004-02-05  Frank Koormann  <[email protected]>
1585    
1586            * po/pt_BR.po: Fixed format string for error message, missing %s
1587            added (Thuban/UI/application.py:273)
1588    
1589    2004-02-03  Frank Koormann  <[email protected]>
1590            
1591            First version of Portuguese (Brazilian) translation
1592    
1593            * po/pt_BR.po: New, translation of pot (2004-01-15 16:07+0300) for
1594            Brazilian Portuguese by Eduardo Patto Kanegae.
1595    
1596            * Thuban/UI/about.py (About.__init.py__): Added Eduardo to the list of
1597            translators.
1598    
1599    
1600    2004-01-22  Frank Koormann  <[email protected]>
1601    
1602            * Doc/manual/thuban-manual.xml: Added section on installation of
1603            Thuban under Win32 systems. Fixed image path references in the postgis
1604            section. Some minor source formattings.
1605    
1606    2004-01-21  Frank Koormann  <[email protected]>
1607    
1608            Make Thuban remember path selections (at least for one application run).
1609    
1610            * Thuban/UI/application.py (Application.OnInit): Initialize path as a
1611            attribute of application object. Path is a dictionary of
1612            strings, currently with the items "data" and "projection".  
1613            (Application.SetPath): New, stores path for the specified item.
1614            (Application.Path): New, return path for the specified item.
1615    
1616            * Thuban/UI/mainwindow.py
1617            (MainWindow.OpenSession, MainWindow.SaveSessionAs,
1618            MainWindow.AddLayer, MainWindow.AddRasterLayer,
1619            MainWindow.TableOpen): Access "data" path information of the
1620            application.
1621            
1622            * Thuban/UI/projdialog.py (ProjFrame._OnImport, ProjFrame._OnExport):
1623            Access "projection" path information of the application.
1624    
1625    2004-01-05  Bernhard Herzog  <[email protected]>
1626    
1627            * po/ru.po: Updated translations from Alex Shevlakov
1628    
1629    2004-01-05  Bernhard Herzog  <[email protected]>
1630    
1631            * po/Makefile, po/README: Move the description of how to generate
1632            the translation statistics to the README.
1633    
1634    2003-12-23  Bernhard Herzog  <[email protected]>
1635    
1636            * NEWS: Update for 1.0.0
1637    
1638            * po/it.po: Another update from Maurizio Napolitano
1639    
1640    2003-12-23  Bernhard Herzog  <[email protected]>
1641    
1642            * po/it.po: Updated translation from Maurizio Napolitano
1643    
1644    2003-12-23  Bernhard Herzog  <[email protected]>
1645    
1646            * Thuban/UI/join.py (JoinDialog.__init__): Mark one more string
1647            for translation
1648    
1649            * Thuban/UI/mainwindow.py (MainWindow.TableRename)
1650            (MainWindow.RenameMap, MainWindow.RenameLayer): Mark some more
1651            strings for translation
1652    
1653            * po/de.po: Update with the newly marked strings.
1654    
1655    2003-12-22  Bernhard Herzog  <[email protected]>
1656    
1657            * HOWTO-Release: Fix the places where version numbers have to be
1658            updated
1659    
1660    2003-12-22  Bernhard Herzog  <[email protected]>
1661    
1662            * setup.py (setup call): 1.0.0, yeah!
1663    
1664            * Thuban/version.py (longversion): 1.0.0, yeah!
1665    
1666            * Thuban/Model/load.py (SessionLoader.__init__): Accept the
1667            1.0.0 namespace too
1668    
1669            * Thuban/Model/save.py (SessionSaver.write_session): Save with
1670            1.0.0 namespace
1671    
1672            * test/test_load.py (LoadSessionTest.dtd)
1673            (TestSingleLayer.file_contents)
1674            (TestNonAsciiColumnName.file_contents)
1675            (TestLayerVisibility.file_contents)
1676            (TestClassification.file_contents, TestLabels.file_contents)
1677            (TestLayerProjection.file_contents)
1678            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
1679            (TestLabelLayer.file_contents, TestPostGISLayer.file_contents)
1680            (TestPostGISLayerPassword.file_contents)
1681            (TestLoadError.file_contents, TestLoadError.test): Update for
1682            1.0.0 namespace
1683    
1684            * test/test_save.py (SaveSessionTest.dtd)
1685            (SaveSessionTest.testEmptySession)
1686            (SaveSessionTest.testSingleLayer)
1687            (SaveSessionTest.testLayerProjection)
1688            (SaveSessionTest.testRasterLayer)
1689            (SaveSessionTest.testClassifiedLayer)
1690            (SaveSessionTest.test_dbf_table)
1691            (SaveSessionTest.test_joined_table)
1692            (SaveSessionTest.test_save_postgis): Update for 1.0.0 namespace
1693    
1694    2003-12-22  Bernhard Herzog  <[email protected]>
1695    
1696            * Thuban/Model/load.py (SessionLoader.start_label): Make sure the
1697            alignment flags are byte strings not unicode and that they have
1698            valid values
1699    
1700            * test/test_load.py (TestLabelLayer): New. Test loading (and
1701            indirectly saving) of maps with labels.
1702    
1703    2003-12-22  Bernhard Herzog  <[email protected]>
1704    
1705            * Thuban/UI/tableview.py (TableGrid.OnDestroy)
1706            (TableGrid.__init__): Handle EVT_WINDOW_DESTROY in the grid to
1707            unsubscribe all subscribers.
1708            (LayerTableFrame.OnDestroy): Do not unsubscribe any messages from
1709            self.grid since it may already have been destroyed.
1710            Fixes RT #2256
1711    
1712    2003-12-19  Bernhard Herzog  <[email protected]>
1713    
1714            * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
1715    
1716    2003-12-16  Bernhard Herzog  <[email protected]>
1717            
1718            * debian/bitmappath.patch, debian/setup.py.patch:
1719                    added to ensure compliance with FHS for debian
1720            * debian/rules, debian/changelog:
1721                added patches in rules to ensure compliance with FHS for debian
1722    
1723    2003-12-16  Bernhard Herzog  <[email protected]>
1724    
1725            * po/Makefile (mo): Make the output a bit nicer so that it prints
1726            statistics about the translations. Add a comment how produce even
1727            nicer statistics with sed.
1728    
1729    2003-12-09  Frank Koormann   <[email protected]>
1730    
1731            * Resources/Projections/defaults.proj:
1732            French projection sample with correct accents (UNICODE).
1733    
1734    2003-12-05  Bernhard Herzog  <[email protected]>
1735    
1736            * MANIFEST.in: Add the devtools directory
1737    
1738            * setup.py (setup call): Use license instead of licence. This
1739            silences a deprecation warning on Python 2.3
1740    
1741    2003-12-05  Frank Koormann   <[email protected]>
1742    
1743            Documentation synced with 1.0rc1
1744    
1745            * Doc/manual/thuban-manual.xml:
1746            Minor formatting changes and references to database layers .
1747            Introduction.Internationalization: New section on i18n.
1748            MapManagement.AddingandRemovingLayers: Added item on database layers.  
1749            MapManagement.TheLegend: Added section and screenshot on popup menu.
1750            ProjectionManagement: Updated screenshot and sentence on EPSG.
1751            Appendix.SupportedDataSources: Added PostGIS.
1752            Appendix.WorkingwithPostGIS: New section.
1753    
1754            * Doc/manual/images/6_projection.png: Updated screenshot including
1755            EPSG checkboxes.
1756    
1757            * Doc/manual/images/3_5_popup_menu.png: New, popup menu screenshot.
1758    
1759            * Doc/manual/images/app_postgis_add_layer.png,
1760            Doc/manual/images/app_postgis_db_add.png,
1761            Doc/manual/images/app_postgis_db_management.png:
1762            New screenshots focussing on database layers
1763    
1764    2003-12-05  Frank Koormann   <[email protected]>
1765    
1766            * Thuban/UI/projdialog.py (load_user_proj): If user.proj is missing
1767            write warning to stderr instead of rising a warning dialog
1768    
1769    2003-12-03  Bernhard Herzog  <[email protected]>
1770    
1771            Fix for RT #2243
1772    
1773            * Thuban/UI/mainwindow.py (MainWindow.has_selected_shape_layer):
1774            New. Like has_selected_layer but for shape layers only
1775            (_has_selected_shape_layer): New. Like _has_selected_layer but for
1776            shape layers only
1777            (layer_show_table command, layer_jointable command): Use these
1778            commands should only be available for shape layers
1779    
1780    2003-12-03  Bernhard Herzog  <[email protected]>
1781    
1782            * Thuban/UI/mainwindow.py (MainWindow.Unsubscribe): Deal with
1783            publishers that are wx objects and may have been destroyed by wx
1784            already. Fixes RT #2242.
1785    
1786    2003-12-03  Bernhard Herzog  <[email protected]>
1787    
1788            * po/ru.po: Updates from Alex Shevlakov
1789    
1790    2003-12-03  Silke Reimer <silkeintevation.de>
1791    
1792            * debian/control, debian/changelog: Added gdal-support to
1793                    debian package, updated to new thuban version
1794    
1795    
1796    2003-12-03  Bernhard Herzog  <[email protected]>
1797    
1798            * Thuban/Lib/version.py: New. Module for version number
1799            manipulations. The version of make_tuple here also deals better
1800            with more unusual version number strings, such as e.g.
1801            "1.2+cvs20031111"
1802    
1803            * Thuban/version.py (make_tuple): Removed. It's now in
1804            Thuban.Lib.version. Use that implementation instead.
1805    
1806            * test/test_lib_version.py: New. Tests for Thuban/Lib/version.py
1807    
1808    2003-12-02  Bernhard Herzog  <[email protected]>
1809    
1810            * MANIFEST.in: Add debian files
1811    
1812            * setup.py (setup call): Add packages for the Extensions so that
1813            they're installed too
1814            (data_files): Add READMEs and sample data from some Extensions
1815    
1816            * NEWS: Add note about the extensions in binary packages
1817    
1818    2003-12-02  Bernhard Herzog  <[email protected]>
1819    
1820            * Thuban/Model/save.py (SessionSaver.write_session): Save files
1821            with the thuban-1.0rc1
1822    
1823            * Thuban/Model/load.py (SessionLoader.__init__): Recognize the
1824            thuban-1.0rc1 namespace too
1825    
1826            * test/test_save.py (SaveSessionTest.dtd)
1827            (SaveSessionTest.testEmptySession)
1828            (SaveSessionTest.testSingleLayer)
1829            (SaveSessionTest.testLayerProjection)
1830            (SaveSessionTest.testRasterLayer)
1831            (SaveSessionTest.testClassifiedLayer)
1832            (SaveSessionTest.test_dbf_table)
1833            (SaveSessionTest.test_joined_table)
1834            (SaveSessionTest.test_save_postgis): Update to thuban-1.0rc1
1835            namespace
1836    
1837            * test/test_load.py (LoadSessionTest.dtd): Update to thuban-1.0rc1
1838            namespace
1839            (TestSingleLayer.file_contents)
1840            (TestNonAsciiColumnName.file_contents)
1841            (TestLayerVisibility.file_contents)
1842            (TestClassification.file_contents, TestLabels.file_contents)
1843            (TestLayerProjection.file_contents)
1844            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
1845            (TestPostGISLayer.file_contents)
1846            (TestPostGISLayerPassword.file_contents)
1847            (TestLoadError.file_contents, TestLoadError.test): Update to
1848            thuban-1.0rc1 namespace
1849    
1850    2003-12-01  Bernhard Herzog  <[email protected]>
1851    
1852            * setup.py (proj4_prefix, wx_prefix, gdal_prefix): Fix these for
1853            nt to better match Intevation's current w32 setup
1854    
1855            * HOWTO-Release: Add note about updating MANIFEST.in
1856    
1857            * MANIFEST.in: Add the Extensions
1858    
1859            * NEWS: Update for 1.0rc1
1860    
1861    2003-12-01  Bernhard Herzog  <[email protected]>
1862    
1863            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Change the wild
1864            cards for the dialog so that shapefiles ending in all uppercase
1865            SHP are listed too
1866    
1867    2003-11-28  Bernhard Herzog  <[email protected]>
1868    
1869            * Thuban/version.py (longversion): Update to 1.0rc1
1870    
1871            * setup.py (setup call): Update version to 1.0rc1. Use the
1872            [email protected] email address as author email instead of my
1873            personal one.
1874    
1875    2003-11-28  Bernhard Herzog  <[email protected]>
1876    
1877            * po/de.po: Update german translation.
1878    
1879    2003-11-28  Bernhard Herzog  <[email protected]>
1880    
1881            Unify the filenames stored in .thuban files so that the .thuban
1882            files are more platform independend
1883    
1884            * Thuban/Model/save.py (unify_filename): New. Unify filenames so
1885            that they can be used on both windows and unix
1886            (SessionSaver.prepare_filename): New. Handle all filename
1887            transformations for filenames stored in the thuban file
1888            (SessionSaver.write_data_containers, SessionSaver.write_layer):
1889            Use prepare_filename
1890    
1891            * test/test_save.py (SaveSessionTest.testSingleLayer)
1892            (SaveSessionTest.testLayerProjection)
1893            (SaveSessionTest.testRasterLayer)
1894            (SaveSessionTest.testClassifiedLayer)
1895            (SaveSessionTest.test_dbf_table)
1896            (SaveSessionTest.test_joined_table): Filenames are always stored
1897            with slashes on all currently supported platforms so adapt all
1898            tests to this
1899    
1900            * test/test_load.py (LoadSessionTest.filenames): With the new
1901            filename scheme the filenames in the tests should be
1902            understandable on all currently supported platforms so we turn
1903            this into an empty list because we don't have to normalize them
1904            anymore
1905    
1906    2003-11-28  Bernhard Herzog  <[email protected]>
1907    
1908            * test/test_layer.py (TestLayer.test_arc_layer_with_projection):
1909            Add the ellipsoid to the projection since some Proj versions
1910            complain if it's missing.
1911    
1912    2003-11-27  Bernhard Herzog  <[email protected]>
1913    
1914            Corect some bounding box projection problems
1915    
1916            * Thuban/Model/proj.py (Projection.InverseBBox): New. Inverse
1917            version of ForwardBBox
1918            (Projection._transform_bbox): New. common implementation of
1919            ForwardBBox and InverseBBox
1920            (Projection.ForwardBBox): Use _transform_bbox.
1921    
1922            * test/test_proj.py (TestProjection.test): Add test for
1923            InverseBBox
1924    
1925            * Thuban/Model/layer.py (Layer.LatLongBoundingBox)
1926            (Layer.ShapesBoundingBox, RasterLayer.LatLongBoundingBox): Use the
1927            new InverseBBox method to determine the unprojected bounding box
1928            (Layer.ShapesInRegion): Use the ForwardBBox method to project the
1929            bbox.
1930    
1931            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
1932            Removed.
1933            (TestLayer.test_arc_layer_with_projection): New. This test is
1934            better able to test whether bounding boxes are projected correctly
1935            than test_point_layer_with_projection
1936    
1937            * Thuban/UI/viewport.py (ViewPort.map_projection_changed): Use
1938            InverseBBox to unproject bboxes
1939    
1940    2003-11-25  Bernhard Herzog  <[email protected]>
1941    
1942            * Thuban/UI/about.py (About.__init__): Make sure we have ASCII
1943            source code.
1944    
1945    2003-11-25  Bernhard Herzog  <[email protected]>
1946    
1947            * Thuban/Model/layer.py (Layer.__getattr__): Removed. It was only
1948            there for backwards compatibility and all code relying on that
1949            should have been updated by now.
1950    
1951    2003-11-25  Bernhard Herzog  <[email protected]>
1952    
1953            * test/test_load.py (TestClassification.test): Add the missing
1954            round trip test.
1955            (TestClassification.file_contents): Update to the newest file
1956            format
1957    
1958    2003-11-25  Bernhard Herzog  <[email protected]>
1959    
1960            Add very experimental (and possibly dangerous) extension to draw
1961            polygons:
1962    
1963            * Extensions/drawshape/README: New. Brief installation
1964            instructions
1965    
1966            * Extensions/drawshape/drawshape.py: New. Implementation of the
1967            drawshape extensions
1968    
1969            * Extensions/drawshape/patch.diff: Patch to apply before the
1970            extension can be used.
1971    
1972    2003-11-24  Bernhard Herzog  <[email protected]>
1973    
1974            * Thuban/Model/data.py (ShapefileStore._open_shapefile)
1975            (ShapefileStore.__init__): Factor opening the shapefile into a
1976            separate method (the new _open_shapefile). This makes the code a
1977            bit more readable but the real reason is that it makes some evil
1978            hacks easier. :-)
1979    
1980    2003-11-24  Bernhard Herzog  <[email protected]>
1981    
1982            * Thuban/Model/load.py (SessionLoader.check_attrs): If no
1983            converter is specified for an attribute assume it's a string
1984            containing only Latin1 characters. Update doc-string accordingly.
1985            This change should fix many places where unicode objects might
1986            accidentally enter Thuban.
1987    
1988            * test/test_load.py (TestNonAsciiColumnName): New test to check
1989            what happens with column names in DBF files that contain non-ascii
1990            characters
1991    
1992    2003-11-21  Bernhard Herzog  <[email protected]>
1993    
1994            Enable the experimental attribute editing again and introduce a
1995            command line switch to actually activate it
1996    
1997            * Thuban/UI/main.py (options): New. Container for options set on
1998            the commmand line
1999            (main): Add the --enable-attribute-editing flag.
2000    
2001            * Thuban/UI/identifyview.py (IdentifyView.__init__): If attribute
2002            editing is enabled use the grid ctrl which allows editing of the
2003            values
2004    
2005            * Thuban/Model/transientdb.py (AutoTransientTable.write_record):
2006            New. Just delegate this to the underlying table.
2007    
2008    2003-11-20  Bernhard Herzog  <[email protected]>
2009    
2010            * test/test_proj.py (ProjFileReadTests.test_read_unreadable_file):
2011            Skip this test if run under non-posix systems since it only works
2012            there
2013    
2014    2003-11-19  Bernhard Herzog  <[email protected]>
2015    
2016            * Thuban/Model/resource.py: Rework the way gdal support is
2017            determined so that we can give a reason in the about why gdal is
2018            not supported.
2019            (gdal_support_status): New. Variable holding a string with the
2020            reason for no gdal support
2021    
2022            * Thuban/UI/about.py (About.__init__): Add the reason why gdal is
2023            not supported to the message
2024    
2025    2003-11-19  Bernhard Herzog  <[email protected]>
2026    
2027            Remove the old table interface and its test cases
2028    
2029            * Thuban/Model/table.py (OldTableInterfaceMixin): Removed.
2030            (DBFTable, MemoryTable): Do not derive from OldTableInterfaceMixin
2031            anymore
2032    
2033            * Thuban/Model/transientdb.py (TransientTableBase)
2034            (AutoTransientTable): Do not derive from OldTableInterfaceMixin
2035            anymore
2036    
2037            * test/test_table.py: Removed since the old interface it tests is
2038            gone.
2039    
2040            * test/runtests.py (main): The old table interface is gone and
2041            with it the deprecation warnings so remove the code that turns
2042            these warnings into errors
2043    
2044    2003-11-19  Bernhard Herzog  <[email protected]>
2045    
2046            * test/test_table.py: Revert to revision 1.5 again. Changing the
2047            tests to use the new table interface is completely wrong since the
2048            whole purpose of the tests in this module is to test the old
2049            interface.
2050    
2051    2003-11-18  Bernhard Herzog  <[email protected]>
2052    
2053            * Thuban/Model/postgisdb.py (PostGISConnection.MatchesParameters):
2054            New. Test whether the connection matches a set of connection
2055            parameters
2056    
2057            * Thuban/UI/dbdialog.py (DBFrame.conns_changed): Fix doc-string
2058            (DBFrame.OnAdd): Use the new MatchesParameters method when looking
2059            for existing connections with the same parameters and break out of
2060            the loop correctly.
2061    
2062            * test/test_postgis_db.py (TestBriefDescription)
2063            (TestPostGISSimple.test_brief_description): Rename
2064            TestBriefDescription to TestPostGISSimple and the test method to
2065            test_brief_description so that we can add more test methods.
2066            (TestPostGISSimple.test_matches_parameters): New. Test the new
2067            MatchesParameters method
2068    
2069    2003-11-18  Bernhard Herzog  <[email protected]>
2070    
2071            * Thuban/Lib/connector.py (Publisher): Introduce a new flag,
2072            _was_destroyed, to indicate whether an publisher instance has
2073            already been destroyed.
2074            (Publisher.Unsubscribe): Only disconnect if the publisher has not
2075            been destroyed yet.
2076            (Publisher.Destroy): Set the _was_destroyed flag to true.
2077    
2078            * test/test_connector.py
2079            (TestPublisher.test_unsubscribe_after_destroy): New. Test that
2080            calling Unsubscribe after Destroy doesn't raise an exception
2081    
2082    2003-11-14  Bernhard Herzog  <[email protected]>
2083    
2084            * Thuban/UI/identifyview.py (IdentifyView.selected_shape): Fix
2085            typo in doc-string
2086    
2087    2003-11-13  Bernhard Herzog  <[email protected]>
2088    
2089            Quote table and column names properly for postgis.
2090    
2091            * Thuban/Model/postgisdb.py (quote_identifier): New. Function to
2092            quote an identifier for use in an sql statement
2093            (PostGISColumn.__init__): Add the quoted_name attribute
2094            (PostGISTable.__init__): New instance variable quoted_tablename
2095            (PostGISTable._fetch_table_information): Use the quoted table
2096            name. New isntance variable quoted_geo_col with a quoted version
2097            of geometry_column
2098            (PostGISTable.NumRows, PostGISTable.RowIdToOrdinal)
2099            (PostGISTable.RowOrdinalToId): Use the quoted table name
2100            (PostGISTable.ReadValue, PostGISTable.ValueRange)
2101            (PostGISTable.UniqueValues, PostGISTable.SimpleQuery)
2102            (PostGISShapeStore.BoundingBox, PostGISShapeStore.Shape)
2103            (PostGISShapeStore.AllShapes, PostGISShapeStore.ShapesInRegion):
2104            Use quoted table and column names
2105    
2106            * test/test_postgis_db.py (TestPostGISSpecialCases)
2107            (TestPostGISIgnoredColumns): Rename the class to
2108            TestPostGISSpecialCases because that better describes the new
2109            cases
2110            (TestPostGISSpecialCases.test_unsupported_types)
2111            (TestPostGISSpecialCases.test): Rename the method to
2112            test_unsupported_types because we need a more descriptive name now
2113            that there are more methods
2114            (TestPostGISSpecialCases.test_table_name_quoting)
2115            (TestPostGISSpecialCases.test_column_name_quoting)
2116            (TestPostGISSpecialCases.test_shapestore_name_quoting): New test
2117            cases to test quoting of table and column names in PostGISTable
2118            and PostGISShapeStore
2119    
2120            * test/postgissupport.py
2121            (skip_if_addgeometrycolumn_does_not_use_quote_ident): New. Skip if
2122            AddGeometryColumn desn't support table or column names with sapces
2123            or double quotes
2124    
2125    2003-11-12  Jan-Oliver Wagner <[email protected]>
2126    
2127            * Extensions/wms/__init__.py: New: Init to make this
2128            directory a package.
2129    
2130            * Extensions/wms/wms.py: New: Provide layers via OGC WMS.
2131    
2132    2003-11-11  Bernhard Herzog  <[email protected]>
2133    
2134            * Thuban/Model/resource.py (EPSG_DEPRECATED_PROJ_FILE): New.
2135            Constant for the file woth deprecated epsg projections
2136            (get_system_proj_file): Update doc-string
2137    
2138            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Add a space
2139            above the EPS widgets, introduce a check box for the deprecated
2140            eps projections and a label for the epsg widgets
2141            (ProjFrame._OnShowEPSG): Handle the deprecated EPSG projections
2142            too
2143    
2144    2003-11-11  Bernhard Herzog  <[email protected]>
2145    
2146            Avoid warnings when run under Python 2.3
2147    
2148            * Thuban/UI/baserenderer.py (BaseRenderer.draw_point_shape)
2149            (BaseRenderer.draw_label_layer): Coordinates must be ints.
2150    
2151            * Thuban/UI/renderer.py (MapRenderer.make_point): Turn this into a
2152            real method so that we can convert to int.
2153            (MapRenderer.label_font): The font size mist be an int.
2154    
2155            * Thuban/UI/common.py (Color2wxColour): The color values must be
2156            ints. Also, remove the unnecessary asserts.
2157    
2158            * test/test_load_0_8.py (TestUnicodeStrings.file_contents)
2159            (TestUnicodeStrings.test): Python source code should not contain
2160            non-ascii characters unless an encoding is specified in the file.
2161            Therefore use \x escapes in the string literals for non-ascii
2162            characters.
2163    
2164    2003-11-11  Bernhard Herzog  <[email protected]>
2165    
2166            * Thuban/Model/resource.py (get_system_proj_file): Add a filename
2167            parameter so that this function can be used for all proj files in
2168            Resource/Projections
2169            (DEFAULT_PROJ_FILE, EPSG_PROJ_FILE): New. Predefined filenames for
2170            get_system_proj_file
2171    
2172            * Thuban/UI/projdialog.py (ProjFrame.__init__): Instead of one
2173            ProjFile self.__sysProjFile use a dictionary of system ProjFile
2174            objects self._sys_proj_files
2175            (ProjFrame.build_dialog): Adapt to the new changes in the
2176            ProjectionList constructor. Add a check button to toggle whether
2177            EPSG projections are shown
2178            (ProjFrame._OnShowEPSG): New. Handler for the epsg check button
2179            events.
2180            (ProjFrame.load_user_proj, ProjFrame.load_system_proj): Only show
2181            the busy cursor if the files have not yet been loaded by the
2182            dialog.
2183            (ProjFrame.load_system_proj): Add a parameter for the name of the
2184            proj file. Maintain the dictionary of system projections
2185            self._sys_proj_files
2186    
2187            * Thuban/UI/projlist.py (ProjectionList): Merge the system_projs,
2188            user_projs parameters into one parameter proj_files which is a
2189            list of proj files.
2190            (ProjectionList._subscribe_proj_files)
2191            (ProjectionList._unsubscribe_proj_files): New. Move
2192            subscription/unsubscription of projfile messages to separate
2193            methods
2194            (ProjectionList.Destroy): The unsubscribe is now done in
2195            _unsubscribe_proj_files
2196            (ProjectionList.update_projections): We now have a list of proj
2197            file objects
2198            (ProjectionList.SetProjFiles): New method to set a new list of
2199            proj file objects
2200    
2201            * test/test_proj.py (ProjFileReadTests.test_get_system_proj_file):
2202            Specify explicitly which system proj file to load.
2203    
2204    2003-11-11  Bernhard Herzog  <[email protected]>
2205    
2206            * Thuban/Model/load.py (SessionLoader.Destroy): New. Clear all
2207            instance variables to cut cyclic references. The GC would have
2208            collected the loader eventually but it can happen that it doesn't
2209            run at all until thuban is closed (2.3 but not 2.2 tries a bit
2210            harder and forces a collection when the interpreter terminates)
2211            (load_session): Call the handler's Destroy method to make sure
2212            that it gets garbage collected early. Otherwise it will be
2213            collected very late if at all and it holds some references to e.g.
2214            shapestores and the session which can lead to leaks (of e.g. the
2215            temporary files)
2216    
2217            * test/test_load.py (TestSingleLayer.test_leak): New. test for the
2218            resource leak in load_session
2219    
2220    2003-11-10  Bernhard Herzog  <[email protected]>
2221    
2222            * Thuban/UI/baserenderer.py: Add a way to specify how layers in
2223            extensions are to be rendered.
2224            (_renderer_extensions): New. List with renderer for layers in
2225            extensions
2226            (add_renderer_extension): New. Add a renderer extension
2227            (init_renderer_extensions): New. Init the renderer extensions
2228            (BaseRenderer.render_map_incrementally): Search
2229            _renderer_extensions for how to draw unknown layer types
2230            (BaseRenderer.draw_raster_data): Add format parameter so that
2231            formats other than BMP can be drawn
2232            (BaseRenderer.draw_raster_layer): Pass an explicit format to
2233            draw_raster_data
2234    
2235            * Thuban/UI/renderer.py (raster_format_map): New. Mapping form the
2236            strings of the format parameter of draw_raster_data method to wx
2237            constants
2238            (MapRenderer.draw_raster_data): Add the format parameter and use
2239            raster_format_map to map it to the right wxwindows constant for
2240            wxImageFromStream
2241    
2242            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Add
2243            the format parameter and record it
2244            (TestBaseRenderer.test_raster_no_projection): check the format
2245            paramter of the draw_raster_data method
2246            (TestBaseRenderer.test_renderer_extension): New. Test the renderer
2247            extension facility
2248    
2249    2003-11-07  Bernhard Herzog  <[email protected]>
2250    
2251            Tweak the usage of the sqlite database to make common use cases
2252            more responsive. In most cases copying the data to the sqlite
2253            database takes so long that using sqlite doesn't have enough
2254            advantages.
2255    
2256            * Thuban/Model/transientdb.py (TransientTableBase.ValueRange): Add
2257            comments about performance and query the min and max in separate
2258            statements because only that way will indexes be used.
2259            (TransientTableBase.UniqueValues): Add some comments about
2260            performance.
2261            (AutoTransientTable.ValueRange, AutoTransientTable.UniqueValues):
2262            Do not copy the data to the transient DB but use the transient
2263            copy if it exists. See the new comments for the performance trade
2264            offs
2265    
2266            * test/test_transientdb.py
2267            (TestTransientTable.test_auto_transient_table): Make sure that the
2268            data is copied to the transient database at some point.
2269    
2270    2003-11-03  Bernhard Herzog  <[email protected]>
2271    
2272            * Thuban/Model/data.py (ShapefileStore.ShapesInRegion): Bind some
2273            globals to locals so that it's a bit faster
2274    
2275    2003-11-03  Bernhard Herzog  <[email protected]>
2276    
2277            * Thuban/UI/baserenderer.py
2278            (BaseRenderer.draw_shape_layer_incrementally): Use the ReadValue
2279            method. ReadValue is faster than ReadRowAsDict since it only reads
2280            one cell especially now that the dbf file objects actually
2281            implement it.
2282    
2283            * Thuban/Model/table.py (DBFTable.ReadValue): Use the new
2284            read_attribute method of the dbf objects
2285    
2286    2003-11-03  Bernhard Herzog  <[email protected]>
2287    
2288            * Extensions/profiling/profiling.py (popup_dialog_box): New config
2289            variable to indicate whether the result should be shown in a
2290            dialog box
2291            (profile_screen_renderer, time_screen_renderer): Only show a
2292            dialog box if popup_dialog_box is true.
2293            (profile_screen_renderer): Flush stdout after the printing the
2294            first part of the "profiling..." message
2295    
2296            * Thuban/UI/baserenderer.py
2297            (BaseRenderer.draw_shape_layer_incrementally): Cache the pens and
2298            brushes for the groups so that they're not created over and over
2299            again
2300    
2301            * Thuban/Model/classification.py (Classification.__getattr__)
2302            (Classification._compile_classification)
2303            (Classification._clear_compiled_classification): New. Methods to
2304            manage a 'compiled' representation of the classification groups
2305            which is created on demand
2306            (Classification.InsertGroup, Classification.RemoveGroup)
2307            (Classification.ReplaceGroup): reset the compiled representation
2308            (Classification.FindGroup): Use the compiled representation to
2309            find the matching group
2310            (ClassGroupRange.GetRangeTuple): New. Return the range as a tuple
2311    
2312    2003-10-31  Bernhard Herzog  <[email protected]>
2313    
2314            * Thuban/Model/classification.py (Classification.SetDefaultGroup):
2315            Send a CLASS_CHANGED message
2316            (Classification.RemoveGroup): Send a CLASS_CHANGED message and do
2317            not return the removed group since it wasn't used.
2318    
2319            * test/test_classification.py
2320            (TestClassification.test_set_default_group): New. Test the
2321            SetDefaultGroup method
2322            (TestClassification.test_insert_group): New. Test the InsertGroup
2323            method
2324            (TestClassification.test_remove_group): New. Test the RemoveGroup
2325            method
2326            (TestClassification.test_replace_group): New. Test the
2327            ReplaceGroup method
2328    
2329    2003-10-31  Bernhard Herzog  <[email protected]>
2330    
2331            * test/test_classification.py (TestClassification.setUp):
2332            Subscribe to the CLASS_CHANGED messages
2333            (TestClassification.tearDown): New. Destroy the classification
2334            properly
2335            (TestClassification.test_defaults): Add tests for the default line
2336            width and whether no messages were sent yet
2337            (TestClassification.test_set_default_properties): Add tests for
2338            messages and setting the default line width
2339            (TestClassification.test_add_singleton)
2340            (TestClassification.test_add_range)
2341            (TestClassification.test_multiple_groups): Add tests for messages
2342    
2343    2003-10-31  Bernhard Herzog  <[email protected]>
2344    
2345            Some more refactoring in preparation for new tests:
2346    
2347            * test/test_classification.py (TestClassification.setUp): New.
2348            Instantiate the classification here. Update the test methods
2349            accordingly.
2350            (TestClassification.test_multiple_groups): Make sure that the two
2351            singletons matching 1 are considered different.
2352    
2353    2003-10-31  Bernhard Herzog  <[email protected]>
2354    
2355            * test/test_classification.py (red, green, blue): New. These
2356            constants were used in several cases. Update the relevant methods.
2357            (TestClassification.test_defaults)
2358            (TestClassification.test_set_default_properties)
2359            (TestClassification.test_add_singleton)
2360            (TestClassification.test_add_range)
2361            (TestClassification.test_multiple_groups)
2362            (TestClassification.test_deepcopy): New. These were formerly all
2363            part of the single method test.
2364            (TestClassification.test_deepcopy): Removed.
2365            (TestClassIterator): Removed. The test case is now a method of
2366            TestClassification since it tests part of the public interface of
2367            Classification
2368            (TestClassification.test_iterator): New. Used to be
2369            TestClassIterator effectively
2370    
2371    2003-10-31  Jan-Oliver Wagner <[email protected]>
2372    
2373            GUIfied the functions of the profiling extension.
2374    
2375            * /Extensions/profiling/__init__.py: New: Init to make this
2376            directory a package.
2377    
2378            * Extensions/profiling/profiling.py: Moved menu entries to
2379            the Extensions menu. Applied _() for strings.
2380            (profile_screen_renderer): Catch the detailed printout and present
2381            it in a dialog.
2382            (time_screen_renderer): Raise a dialog to present the result instead
2383            of printing it to stdout.
2384    
2385    2003-10-31  Bernhard Herzog  <[email protected]>
2386    
2387            * test/test_classification.py (TestClassGroupProperties)
2388            (TestClassGroup, TestClassGroupDefault, TestClassGroupRange)
2389            (TestClassGroupSingleton, TestClassIterator, TestClassification):
2390            Split TestClassification into several classes, one for each class
2391            being tested. TestClassification itself now only tests
2392            Classification. This split makes changes to the tests a bit easier
2393    
2394    2003-10-31  Bernhard Herzog  <[email protected]>
2395    
2396            * Extensions/profiling/profiling.py: New. Extension to measure
2397            Thuban performance
2398    
2399    2003-10-31  Frank Koormann <[email protected]>
2400    
2401            Added two items to legend popup menu: Remove Layer and Show Layer Table
2402    
2403            * Thuban/UI/legend.py (LegendPanel._OnRemoveLayer,
2404            LegendPanel._OnShowTable): New event handlers, call the corresponding
2405            mainwindow methods.
2406            (LegendTree._OnRightClick): Added items to popup menu.
2407    
2408    2003-10-30  Bernhard Herzog  <[email protected]>
2409    
2410            * Thuban/UI/dialogs.py (ThubanFrame.__init__): Handle
2411            EVT_WINDOW_DESTROY
2412            (ThubanFrame.OnDestroy): New. Handler for EVT_WINDOW_DESTROY. Does
2413            nothing but is convenient for the derived classes.
2414    
2415            * Thuban/UI/tableview.py
2416            (TableFrame.OnDestroy, LayerTableFrame.OnDestroy): New.
2417            Unsubscribe the messages here not in OnClose because that might
2418            get called multiple times. Fixes RT #2196
2419            (TableFrame.OnClose, LayerTableFrame.OnClose): Removed. Not needed
2420            anymore.
2421    
2422            * README: Update the minimum requirement for wxPython. Since we
2423            now use the EVT_WINDOW_DESTROY event, we need at least 2.4.0.4,
2424            the version in which that was introduced for all platforms
2425    
2426    2003-10-30  Frank Koormann <[email protected]>
2427    
2428            * Thuban/UI/join.py (JoinDialog.OnJoin): Wrapped the major parts of
2429            the join process in a ThubanBeginBusyCursor, ThubanEndBusyCursor
2430            frame.
2431    
2432    2003-10-30  Jan-Oliver Wagner <[email protected]>
2433    
2434            Improved APR import extension, added further EPSG definitions
2435            and some cleanup regarding string class.
2436    
2437            * test/test_proj.py (TestProjection.test_get_projection_units_geo):
2438            Added test for alias 'longlat'.
2439    
2440            * Resources/Projections/epsg-deprecated.proj: New. Contains
2441            deprecated EPSG definitions.
2442    
2443            * Extensions/importAPR/odb.py (ODBBaseObject.TreeInfo): Added
2444            the variable names for objects.
2445    
2446            * Extensions/importAPR/apr.py (APR_BLnSym, APR_BMkSym, APR_BShSym): New.
2447            Copied from importAPR and provided with documentation.
2448    
2449            * Extensions/importAPR/importAPR.py (APR_BLnSym, APR_BMkSym, APR_BShSym):
2450            Moved to apr.py.
2451            (APR_View): Added object ref 'ITheme'.
2452    
2453            * Thuban/Lib/fileutil.py, Thuban/UI/proj4dialog.py: Replaced string
2454            split function by corresponding use of the string class method.
2455    
2456            * Thuban/Model/xmlwriter.py: Replaced string replace function by
2457            corresponding string method.
2458    
2459    2003-10-29  Bernhard Herzog  <[email protected]>
2460    
2461            * Thuban/UI/baserenderer.py
2462            (BaseRenderer.draw_shape_layer_incrementally): Speed up the
2463            special case of a classification that only has the default group
2464    
2465    2003-10-27  Bernhard Herzog  <[email protected]>
2466    
2467            * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
2468    
2469            * po/de.po: Update.
2470    
2471            * Thuban/UI/application.py
2472            (ThubanApplication.ShowExceptionDialog): Handle translation of the
2473            dialog message properly
2474    
2475    2003-10-27  Bernhard Herzog  <[email protected]>
2476    
2477            Rework how localization works so that we use wx's translation
2478            functions when running Thuban as a normal application but not when
2479            we don't need any UI, such as in the test suite. See the comment
2480            in Thuban/__init__.py for details
2481    
2482            * Thuban/__init__.py (_): Add one level of indirection to make the
2483            translation handling more flexible and to make it possible to use
2484            either wx's translation services or not.
2485            (gettext_identity, translation_function_installed)
2486            (install_translation_function): New function to help with this
2487    
2488            * Thuban/UI/__init__.py: Install the wx specific translation
2489            function if it's OK to do that
2490    
2491            * test/support.py (initthuban): Install a dummy translation
2492            function so that importing Thuban.UI doesn't install a wx specific
2493            one for which would need to import wxPython
2494    
2495    2003-10-27  Bernhard Herzog  <[email protected]>
2496    
2497            * HOWTO-Release: Source archives should be created first and the
2498            binary packages should be created from the source archives.
2499            There's an official debian package now so there's no need to test
2500            the rpm on debian anymore
2501    
2502    2003-10-27  Bernhard Herzog  <[email protected]>
2503    
2504            Several rendering changes:
2505    
2506             - Render the selection into a separate bitmap so that only that
2507               bitmap needs to be redrawn when the selection changes
2508    
2509             - Render incrementally showing previews and allowing interaction
2510               before rendering is complete
2511    
2512             - Update the renderer interface a bit. Most parameters of
2513               RenderMap are now parameters of the constructor
2514    
2515            * Thuban/UI/baserenderer.py (BaseRenderer.__init__): Add the map
2516            and the update region as parameters. Update the doc-string
2517            (BaseRenderer.render_map_incrementally): New. Generator function
2518            to renders the map incrementally
2519            (BaseRenderer.render_map): Remove the map argument (it's now in
2520            the constructor) and simply iterate over the
2521            render_map_incrementally generator to draw the map.
2522            (BaseRenderer.draw_shape_layer_incrementally)
2523            (BaseRenderer.draw_shape_layer): Renamed to
2524            draw_shape_layer_incrementally and changed into a generator that
2525            yields True every 500 shapes. Used by render_map_incrementally to
2526            render shape layers incrementally
2527    
2528            * Thuban/UI/renderer.py (ScreenRenderer.RenderMap): Removed the
2529            map and region parameters which are now in the constructor
2530            (ScreenRenderer.RenderMapIncrementally): New. Public frontend for
2531            the inherited render_map_incrementally.
2532            (BaseRenderer.draw_shape_layer): Removed.
2533            (ScreenRenderer.draw_selection_incrementally): New. The selection
2534            drawing part of the removed draw_shape_layer as a generator
2535            (ScreenRenderer.layer_shapes): Update because of the region
2536            parameter change
2537            (ExportRenderer.__init__): New. Extend the inherited constructor
2538            with the destination region for the drawing
2539            (ExportRenderer.RenderMap): Removed the map and region parameters
2540            which are now in the constructor
2541    
2542            * Thuban/UI/view.py (MapCanvas.PreviewBitmap): New. Return a
2543            bitmap suitable for a preview in a tool
2544            (CanvasPanTool.MouseMove): Use the PreviewBitmap method to get the
2545            bitmap
2546            (MapPrintout.draw_on_dc): Adapt to new renderer interface
2547            (MapCanvas.OnPaint): Handle drawing the selection bitmap if it
2548            exists
2549            (MapCanvas.OnIdle): Update the logic to deal with incremental
2550            rendering and the selection bitmap
2551            (MapCanvas._do_redraw): Handle the instantiation of the render
2552            iterator and the redraws during rendering
2553            (MapCanvas._render_iterator): New. Generator to incrementally
2554            redraw both bitmaps
2555            (MapCanvas.Export): Adapt to new renderer interface.
2556            (MapCanvas.full_redraw): Reset the selection bitmap and the
2557            renderer iterator too
2558            (MapCanvas.redraw_selection): New. Force a redraw of the selection
2559            bitmap
2560            (MapCanvas.shape_selected): Only redraw the selection bitmap
2561    
2562            * test/test_baserenderer.py
2563            (TestBaseRenderer.test_polygon_no_projection)
2564            (TestBaseRenderer.test_raster_no_projection)
2565            (TestBaseRenderer.test_point_map_projection)
2566            (TestBaseRenderer.test_point_layer_and_map_projection)
2567            (TestBaseRenderer.test_point_layer_projection)
2568            (TestBaseRenderer.test_point_with_classification): Adapt to new
2569            renderer interface
2570    
2571    2003-10-24  Bernhard Herzog  <[email protected]>
2572    
2573            * libraries/thuban/wxproj.cpp (draw_polygon_shape)
2574            (point_in_polygon_shape, shape_centroid): Raise an exception if
2575            the shape can't be read. Previously invalid shape ids would lead
2576            to a segfault.
2577    
2578            * test/test_wxproj.py (TestShapeCentroid.test_invalid_shape_id):
2579            New. test whether an exception is raised for invalid shape ids
2580    
2581    2003-10-24  Jan-Oliver Wagner <[email protected]>
2582    
2583            * Thuban/Model/proj.py (Projection.GetProjectedUnits): Added 'longlat'
2584            as alias for 'latlong'.
2585    
2586            * Thuban/UI/projdialog.py (ProjFrame.__init__): Added 'longlat'
2587            as alias for 'latlong'.
2588    
2589    2003-10-24  Jan-Oliver Wagner <[email protected]>
2590    
2591            * Thuban/UI/projdialog.py (ProjFrame.proj_selection_changed): Set
2592            the projection even for the UnknownPanel.
2593            (UnknownProjPanel.__init__): Define the text and create the textctrl
2594            widget.
2595            (UnknownProjPanel._DoLayout): Replaced static text widget by the
2596            textctrl created in __init__.
2597            (UnknownProjPanel.SetProjection): Set the text for the text ctrl
2598            including the parameters of the projection.
2599            
2600    2003-10-24  Jan-Oliver Wagner <[email protected]>
2601    
2602            * Resources/Projections/epsg.proj: New. This is a list of
2603            EPSG codes with parameters for proj. The list has been
2604            generated using devtools/create_epsg.py based on the
2605            file nad/epsg of the proj 4.4.7 package. Four projection
2606            definitions have been deleted as they are not accepted by proj:
2607            "CH1903+ / LV95", "Bern 1898 (Bern) / LV03C", "CH1903 / LV03"
2608            and "HD72 / EOV".
2609    
2610    2003-10-22  Bernhard Herzog  <[email protected]>
2611    
2612            Some more tweaks to the projection dialog which should fix RT
2613            #1886.
2614    
2615            * Thuban/UI/projlist.py (ProjectionList.Destroy): Unsubscribe from
2616            the ProjFile's messages and call the base class methods correctly
2617            (ProjectionList.SelectProjection): Set the wxLIST_STATE_FOCUSED
2618            flag on the newly selected item too. Otherwise some other item is
2619            focused and the first time the focus is moved with the keyboard
2620            the selection moves in unexpected ways.
2621    
2622            * Thuban/UI/projdialog.py (ProjFrame.__init__): Do not set the
2623            focus on the OK button, only on the projection list. That way the
2624            list really has the focus initially
2625            (ProjFrame.OnClose): Call the projection list's Destroy method to
2626            make it unsubscribe all messages
2627    
2628    2003-10-21  Bernhard Herzog  <[email protected]>
2629    
2630            Rework the projection dialog to fix a few bugs, including RT 2166
2631            and most of 2168
2632    
2633            * Thuban/UI/projlist.py: New. The class ProjectionList is a
2634            special wxListCtrl to show a list of projections in a more MVC
2635            fashion
2636    
2637            * Thuban/UI/projdialog.py (ProjFrame): Substantial changes
2638            throughout the class. The main change is to use the ProjectionList
2639            class instead of a normal wxListBox. Also, add an explicit
2640            "Unknown" projection to the projection choice control.
2641            (ProjPanel.__init__): Add an "unknown" ellipsoid
2642            (TMPanel.__init__, LCCPanel.__init__): Tweak the order of
2643            instantiation of the panel's controls to make the tab-order more
2644            natural
2645    
2646    2003-10-21  Bernhard Herzog  <[email protected]>
2647    
2648            * test/test_load.py (TestSingleLayer.file_contents)
2649            (TestSingleLayer.test): Add non-ascii characters to the titles of
2650            session, map and layer. This is effectively a port of the
2651            TestUnicodeStrings test in test_load_0_8.py which for some reason
2652            was only added there.
2653    
2654            * test/test_load_0_9.py (TestSingleLayer.file_contents)
2655            (TestSingleLayer.test): Same as in test_load.py: add non-ascii
2656            characters to the titles of session, map and layer,.
2657    
2658    2003-10-21  Bernhard Herzog  <[email protected]>
2659    
2660            Add EPSG projection handling to .thuban files
2661    
2662            * test/test_save.py (SaveSessionTest.dtd)
2663            (SaveSessionTest.testEmptySession)
2664            (SaveSessionTest.testLayerProjection)
2665            (SaveSessionTest.testRasterLayer)
2666            (SaveSessionTest.testClassifiedLayer)
2667            (SaveSessionTest.test_dbf_table)
2668            (SaveSessionTest.test_joined_table)
2669            (SaveSessionTest.test_save_postgis): Update to 1.0-dev namespace
2670            (SaveSessionTest.testSingleLayer): Update to 1.0-dev namespace and
2671            use a and epsg projection to test saving them
2672    
2673            * test/test_load.py (LoadSessionTest.dtd): Update to 1.0-dev
2674            namespace
2675            (TestLayerVisibility.file_contents, TestLabels.file_contents)
2676            (TestLayerProjection.file_contents)
2677            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
2678            (TestPostGISLayer.file_contents)
2679            (TestPostGISLayerPassword.file_contents)
2680            (TestLoadError.file_contents, TestLoadError.test): Update to use
2681            1.0-dev namespace
2682            (TestSingleLayer.file_contents, TestSingleLayer.test): Update to
2683            use 1.0-dev namespace and use an EPSG projection to test whether
2684            loading it works
2685    
2686            * test/test_load_0_9.py: New. Effectively a copy of test_load.py
2687            as of Thuban 0.9. These are now tests to determine whether Thuban
2688            can still read files generated by Thuban 0.9
2689    
2690            * Thuban/Model/save.py (SessionSaver.write)
2691            (SessionSaver.write_session): Use the 1.0 dtd and 1.0-dev
2692            namespace
2693            (SessionSaver.write_projection): Write the projection's epsg
2694            attribute
2695    
2696            * Thuban/Model/load.py (SessionLoader.__init__): Also accept the
2697            thuban-1.0-dev.dtd namespace
2698            (SessionLoader.check_attrs): Allow a callable object as conversion
2699            too
2700            (SessionLoader.start_projection, SessionLoader.end_projection)
2701            (SessionLoader.start_parameter): Handle the epsg attribute and
2702            rename a few instance variables to lower case
2703    
2704            * Resources/XML/thuban-1.0.dtd: New. Only difference to
2705            thuban-0.9.dtd is the epsg attribute for projections.
2706    
2707    2003-10-21  Bernhard Herzog  <[email protected]>
2708    
2709            * test/runtests.py (main): Let the user specify which tests to run
2710            on the command line
2711    
2712            * test/support.py (ThubanTestResult.getDescription): Override to
2713            give a better short description. The description can be used as a
2714            parameter to run_tests to run that particular test in isolation.
2715    
2716    2003-10-21  Frank Koormann   <[email protected]>
2717    
2718            Popup menu for legend. Scheduled for the 1.2 release this was too
2719            simple to implement: The popup menu is bound to the legend tree, while
2720            the events are hanlded by its anchestor, the legend panel. This
2721            allows reuse of all the event handlers already implemented for the
2722            legend toolbar buttons.
2723    
2724            * Thuban/UI/legend.py (LegendPanel.__init__): EVT_MENU macros
2725            to add handlers for the events issued by the popup menu.
2726            (LegendPanel._OnToggleVisibility): Handler for toggling layer
2727            visibility event
2728            (LegendPanel._OnProjection): Handler for layer projection event.
2729            (LegendTree.__init__): Added EVT_TREE_ITEM_RIGHT_CLICK
2730            (LegendTree._OnRightClick): Event handler for right click, select item
2731            and pop up menu.
2732            (LegendTree.ToggleVisibility): Toggle layer visibility
2733            (LegendTree.LayerProjection): Raise layer projection dialog for
2734            current layer.
2735    
2736    2003-10-21  Bernhard Herzog  <[email protected]>
2737    
2738            * Resources/Projections/defaults.proj: Use correct DOCTYPE
2739            declaration. The top-level element is projectionlist not projfile
2740    
2741    2003-10-20  Bernhard Herzog  <[email protected]>
2742    
2743            * Thuban/UI/projdialog.py (ProjFrame.write_proj_file): New. helper
2744            method to write a projfile and display a busy cursor and error
2745            dialogs.
2746            (ProjFrame._OnSave, ProjFrame._OnAddToList, ProjFrame._OnImport)
2747            (ProjFrame._OnExport, ProjFrame._OnRemove): Use write_proj_file
2748            (ProjFrame.__FillAvailList): Translate "<None>" too and display a
2749            busy cursor while loading the user and system prj files.
2750    
2751    2003-10-16  Bernhard Herzog  <[email protected]>
2752    
2753            * Thuban/Model/resource.py (projfile_cache): Introduce a cache for
2754            ProjFile objects
2755            (clear_proj_file_cache): New function to clear the cache. Mainly
2756            useful for use by the test suite
2757            (read_proj_file): Use the cache.
2758    
2759            * test/test_proj.py (TestProjFile): Clarify the doc-string
2760            (ProjFileReadTests): Update doc-string
2761            (ProjFileReadTests.test_get_system_proj_file): Check whether the
2762            system proj files is cached.
2763            (ProjFileLoadTestCase): New base class for the proj file tests
2764            derived from support.FileLoadTestCase to provide some common
2765            behavior.
2766            (TestLoadingProjFile)
2767            (TestLoadingProjFileWithEmptyProjectionlist.file_contents)
2768            (TestProjFileWithInvalidParameters.file_contents): Derive from
2769            ProjFileLoadTestCase
2770            (TestLoadingProjFile.test_caching): New. Test whether the cache
2771            works
2772    
2773    2003-10-16      Silke Reimer    <[email protected]>
2774    
2775            * debian/*: New directory with configuration files for building a thuban
2776              deb-package.
2777    
2778    2003-10-14  Bernhard Herzog  <[email protected]>
2779    
2780            * test/test_proj.py: Execute support.run_tests when run as
2781            __main__ so that missing unsubscribes are detected
2782            (TestProjFile.tearDown): Destroy the proj_file properly
2783    
2784    2003-10-14  Bernhard Herzog  <[email protected]>
2785    
2786            * Thuban/Model/messages.py (PROJECTION_ADDED)
2787            (PROJECTION_REPLACED, PROJECTION_REMOVED): New message types for
2788            the ProjFile objects
2789    
2790            * Thuban/Model/proj.py (ProjFile): Derive from Publisher so we can
2791            easily send messages when the projections change
2792            (ProjFile.Add, ProjFile.Remove, ProjFile.Replace): Issue messages
2793            when the change was successful
2794    
2795            * test/test_proj.py (TestProjFile.setUp): Subscribe to some of the
2796            proj file messages
2797            (TestProjFile.test_add_remove)
2798            (TestProjFile.test_remove_non_existing)
2799            (TestProjFile.test_replace)
2800            (TestProjFile.test_replace_non_existing): Test whether the right
2801            messages are sent
2802    
2803    2003-10-14  Bernhard Herzog  <[email protected]>
2804    
2805            * test/test_proj.py (TestProjFile.test): Refactor into several
2806            tests
2807            (TestProjFile.test_add_remove)
2808            (TestProjFile.test_remove_non_existing)
2809            (TestProjFile.test_replace)
2810            (TestProjFile.test_replace_non_existing): Some of the new
2811            individual test cases
2812            (TestProjFileSimple): New class for the rest of the test cases
2813            that came out of the refactoring
2814            (ProjFileTest): Derive from xmlsupport.ValidationTest so that the
2815            derived classes don't have to
2816    
2817    2003-10-13  Bernhard Herzog  <[email protected]>
2818    
2819            Add an optional EPSG code to the projection objects and extend the
2820            .proj file format accordingly.
2821    
2822            * Resources/XML/projfile.dtd (element projection): Add epsg
2823            attribute
2824    
2825            * Thuban/Model/proj.py (Projection.__init__): New parameter and
2826            instance variable epsg. Update doc-string
2827            (Projection.EPSGCode, Projection.Label): New methods to provide
2828            access to EPSG code and a label for use in dialogs
2829    
2830            * Thuban/Model/resource.py (ProjFileReader.start_projection)
2831            (ProjFileReader.end_projection, ProjFileSaver.write_projfile):
2832            Handle the epsg code attribute when reading or writing proj files
2833    
2834            * Thuban/UI/projdialog.py (ProjFrame._OnSave)
2835            (ProjFrame._OnAddToList, ProjFrame.__DoOnProjAvail)
2836            (ProjFrame.__FillAvailList): Use the projection's Label method to
2837            get the string for the list box
2838    
2839            * test/test_proj.py (TestProjection.test_label)
2840            (TestProjection.test_label_epsg)
2841            (TestProjection.test_epsgcode_for_non_epsg_projection)
2842            (TestProjection.test_epsgcode_for_real_epsg_projection): New tests
2843            for the label and EPSGCode methods
2844            (WriteProjFileTests.doTestWrite, WriteProjFileTests.test_write)
2845            (WriteProjFileTests.test_write_empty_file): Create the ProjFile
2846            objects in the test cases and put the expected contents into the
2847            test case methods too. Update doTestWrite accordingly
2848            (TestLoadingProjFile)
2849            (TestLoadingProjFileWithEmptyProjectionlist): New classes with the
2850            read tests from TestProjFile.
2851            (TestProjFile.doTestRead, TestProjFile.testRead): Removed. These
2852            tests are now in the new classes.
2853            (sample_projfile, sample_projfile_data)
2854            (sample_projfile2, sample_projfile_data2): Removed. Not used
2855            anymore.
2856            (TestProjFile.test_read_unreadable_file): No need to reset the
2857            permissions at the end anymore since we use a unique filename
2858    
2859    2003-10-13  Bernhard Herzog  <[email protected]>
2860    
2861            * test/test_proj.py: Some more refactoring of the test cases
2862            (ProjFileTest): New base class for the proj file tests.
2863            (TestProjFile): Derive from ProjFileTest
2864            (TestProjFile.test_read_unreadable_file)
2865            (TestProjFile.test_read_empty_file, TestProjFile.doTestRead): Use
2866            the new filename method to get a unique filename
2867            (TestProjFile.doTestWrite, TestProjFile.testWrite): Removed.
2868            (WriteProjFileTests): New class for proj file write tests.
2869            Contains the write test that were in TestProjFile originally.
2870    
2871    2003-10-13  Bernhard Herzog  <[email protected]>
2872    
2873            * test/test_proj.py (TestProjFile.testRead)
2874            (TestProjFile.test_read_non_existing_file)
2875            (TestProjFile.test_read_unreadable_file)
2876            (TestProjFile.test_read_empty_file): Split into several methods.
2877    
2878    2003-10-10  Bernhard Herzog  <[email protected]>
2879    
2880            * Thuban/UI/sizers.py: New file with custom sizers.
2881    
2882            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Instantiate
2883            all projection type specific panels and put them into a
2884            NotebookLikeSizer. This way the dialog doesn't change its size
2885            when a different projection is selected
2886            (ProjFrame.__init__): Rename projection_panels
2887            projection_panel_defs and reuse projection_panels for a list of
2888            the instantiated panels.
2889            (ProjFrame._show_proj_panel, ProjFrame.__DoOnProjAvail)
2890            (ProjFrame.__DoOnProjChoice): Changes due to the new handling of
2891            the panels
2892            (UnknownProjPanel._DoLayout): Place the newlines in the message
2893            differently to make the panel narrower.
2894            (TMPanel._DoLayout): Layout the parameters in one column.
2895    
2896    2003-10-10  Bernhard Herzog  <[email protected]>
2897    
2898            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): New method
2899            that contains all the setup for the dialog's widgets, layout and
2900            event handling.
2901            (__): Call build_dialog to build the dialog.
2902            (ProjFrame.__set_properties, ProjFrame.__do_layout): Removed.
2903            Their functionality is now in build_dialog
2904            (ProjFrame.__VerifyButtons, ProjFrame.__VerifyButtons)
2905            (ProjFrame.__DoOnProjAvail, ProjFrame.__DoOnProjAvail)
2906            (ProjFrame.__DoOnProjChoice): Small updates due to slightly
2907            different widget names and hierarchy introduced with build_dialog.
2908    
2909    2003-10-10  Bernhard Herzog  <[email protected]>
2910    
2911            * README: Fix typo.
2912    
2913    2003-10-09  Bernhard Herzog  <[email protected]>
2914    
2915            * Thuban/Model/proj.py (ProjFile.Add): Do not check whether the
2916            projection is already in the list. This is *a lot* faster when
2917            loading files with hundreds of projections since it saves a linear
2918            search. OTOH this will allow adding the same projection to the
2919            user.proj file multiple times in the projection dialog but we'll
2920            deal with that later
2921    
2922    2003-10-09  Jan-Oliver Wagner <[email protected]>
2923    
2924            * devtools: New. Directory for developer tools that are not intended
2925            for the regular user.
2926    
2927            * devtools/create_epsg.py: New. Convert the epsg file of proj into
2928            a python .proj file.
2929    
2930    2003-10-09  Bernhard Herzog  <[email protected]>
2931    
2932            * test/test_proj.py
2933            (TestProjection.test_get_parameter_without_equals_sign): New. Test
2934            whether GetParameter handles parameters without "=" sign correctly
2935    
2936            * Thuban/Model/proj.py (Projection.GetParameter): Handle
2937            parameters that do not contain a "=". Update the doc-string
2938    
2939    2003-10-08  Bernhard Herzog  <[email protected]>
2940    
2941            * Thuban/UI/projdialog.py (ProjFrame.__set_properties): Remove the
2942            length limit on the projname text control
2943    
2944    2003-10-08  Bernhard Herzog  <[email protected]>
2945    
2946            * test/test_proj.py (TestProjection.test_get_projection_units_geo)
2947            (TestProjection.test_get_projection_units_normal): New. Tests for
2948            the Projection.GetProjectedUnits method
2949    
2950    2003-10-08  Jan-Oliver Wagner <[email protected]>
2951    
2952            * Thuban/Model/resource.py (get_user_proj_file): small bug-fix:
2953            Added missing 'val' parameter.
2954    
2955    2003-10-08  Bernhard Herzog  <[email protected]>
2956    
2957            * Thuban/UI/projdialog.py (ProjFrame.__DoOnProjAvail): When the
2958            projection type of the currently selected projection is not known,
2959            i.e. there's no panel for it, use the UnknownProjPanel
2960            (ProjFrame.__DoOnProjChoice, ProjFrame._show_proj_panel): Split
2961            the actual replacing of the proj panel into the new method
2962            _show_proj_panel.
2963            (UnknownProjPanel): Add doc-string.
2964            (UnknownProjPanel._DoLayout): Insert a newline into the text so
2965            that the panel is not so wide.
2966    
2967    2003-10-08  Bernhard Herzog  <[email protected]>
2968    
2969            * Thuban/Model/resource.py (read_proj_file): Return the warnings
2970            too. Update the doc-string
2971            (get_proj_files): Removed. It wasn't used anywhere
2972            (get_system_proj_files, get_system_proj_file): Rename to
2973            get_system_proj_file and return the ProjFile object and not a list
2974            of ProjFile objects. Update the callers.
2975            (get_user_proj_files, get_user_proj_file): Rename to
2976            get_user_proj_file return the ProjFile object and not a list of
2977            ProjFile objects. Update the callers.
2978            (ProjFileReader.__init__): New instance variable for the warnings.
2979            Rename the __pf ivar to projfile. Update the methods referring to
2980            __pf
2981            (ProjFileReader.end_projection): Catch any errors raised when
2982            instantiating the projection and record that as an error. The
2983            projection will not be in the final ProjFile object.
2984            (ProjFileReader.GetWarnings): New method to return the warnings.
2985    
2986            * Thuban/UI/projdialog.py (ProjFrame.show_warnings): New method to
2987            show the warnings from the projfile reader
2988            (ProjFrame._OnImport): Deal with any warnings returned by
2989            read_proj_file
2990            (ProjFrame.__FillAvailList): Deal with any warnings returned by
2991            get_system_proj_file or get_user_proj_file.
2992    
2993            * test/test_proj.py (TestProjFile.doTestRead): Check the warnings.
2994            (TestProjFileWithInvalidParameters.file_contents): New test cases
2995            to test whether read_proj_file handles invalid projection
2996            parameters correctly
2997            (TestProjFile.test_get_system_proj_file): New. Simple test for
2998            resource.get_system_proj_file
2999    
3000    2003-10-07  Bernhard Herzog  <[email protected]>
3001    
3002            * test/test_derivedshapestore.py
3003            (TestDerivedShapeStoreExceptions.tearDown): Clear the session
3004            properly so that the temporary directories get deleted correctly
3005    
3006    2003-10-06  Bernhard Herzog  <[email protected]>
3007    
3008            Handle the title changes in a proper MVC way.
3009    
3010            * Thuban/UI/mainwindow.py (MainWindow.__init__): Subscribe to the
3011            canvas' TITLE_CHANGED messages
3012            (MainWindow.update_title): New. Update the main window's title
3013            (MainWindow.__SetTitle): Removed. Use update_title instead.
3014            (MainWindow.SetMap): Use update_title instead of __SetTitle
3015            (MainWindow.RenameMap): Do change the window title explicitly
3016            here. That's handled in a proper MVC way now.
3017            (MainWindow.title_changed): New. Subscriber for the TITLE_CHANGED
3018            messages
3019    
3020            * Thuban/Lib/connector.py (Conduit): New class to help classes
3021            that forward messages
3022    
3023            * Thuban/UI/viewport.py: Forward the map's TITLE_CHANGED messages
3024            (ViewPort): Derive from Conduit instead of Publisher
3025            (ViewPort.Subscribe, ViewPort.Unsubscribe): Use the new base class
3026            when calling the inherited versions
3027            (ViewPort._subscribe_map, ViewPort._unsubscribe_map): New helper
3028            methods to subscribe and unsubscribe map messages
3029            (ViewPort.SetMap, ViewPort.Destroy): Use the new helper methods to
3030            handle the map subscriptions
3031            (ViewPort.Map, ViewPort.map_projection_changed)
3032            (ViewPort.layer_projection_changed): Add or update doc-strings
3033    
3034            * test/test_connector.py (TestPublisher.test_issue_simple): Fix
3035            typo
3036            (MyConduit): Helper class for the Conduit test.
3037            (TestConduit): Test cases for Conduit
3038    
3039            * test/test_connector.py: Use support.run_tests as main.
3040    
3041            * test/test_viewport.py (ViewPortTest.setUp): Also subscribe to
3042            the TITLE_CHANGED messages
3043            (ViewPortTest.test_forwarding_title_changed): New test to check
3044            whether the viewport forwards the map's TITLE_CHANGED messages
3045            (TestViewportWithPostGIS.tearDown): Call the map's Destroy method
3046            after the port's because the latter may require a still functional
3047            map.
3048    
3049    2003-10-06  Bernhard Herzog  <[email protected]>
3050    
3051            * Thuban/UI/application.py (ThubanApplication.maps_changed): Add
3052            doc-string
3053    
3054    2003-10-06  Bernhard Herzog  <[email protected]>
3055    
3056            * test/test_viewport.py (ViewPortTest.setUp)
3057            (SimpleViewPortTest.test_init_with_size): Move the test for the
3058            initial size as a constructor parameter from ViewPortTest.setUp
3059            method to a new separate test in SimpleViewPortTest.
3060    
3061    2003-10-06  Bernhard Herzog  <[email protected]>
3062    
3063            * test/test_viewport.py (MockView): New class derived from
3064            ViewPort with a mock implementation of GetTextExtent to be used in
3065            the test cases
3066            (ViewPortTest.setUp): Use MockView instead of ViewPort
3067    
3068            * Thuban/UI/viewport.py (ViewPort.GetTextExtent): Turn this method
3069            into what would be a "pure virtual function" in C++: always raise
3070            NotImplementedError. Mock implementations for test cases don't
3071            belong into the real code
3072    
3073    2003-10-02  Bernhard Herzog  <[email protected]>
3074    
3075            * test/test_layer.py (TestLayer.test_empty_layer): Explicitly
3076            close the dbf file we create so that it's contents have been
3077            written properly.
3078    
3079            * libraries/shapelib/shptree.c, libraries/shapelib/shpopen.c,
3080            libraries/shapelib/shapefil.h, libraries/shapelib/dbfopen.c:
3081            Update to shapelib 1.2.10
3082    
3083    2003-10-01  Jan-Oliver Wagner <[email protected]>
3084    
3085            * Thuban/UI/tree.py, Thuban/UI/main.py: Remove the #! line as
3086            it annoys lintian which warns about these files not being
3087            executable. The #! isn't necessary here since if you absolutely
3088            must execute them you can always say "python <filename>".
3089    
3090    2003-09-26  Bernhard Herzog  <[email protected]>
3091    
3092            * Thuban/Model/classgen.py (GenQuantiles0): Removed since it's
3093            only used in GREAT-ER but not used in Thuban itself. When GREAT-ER
3094            is ported to a newer the import will fail, so it should be noticed
3095            immediately that this function is gone.
3096            Fixes RT#1919
3097    
3098    2003-09-26  Bernhard Herzog  <[email protected]>
3099    
3100            Add a DTD for the projection files and make thuban write valid
3101            projection files
3102    
3103            * Resources/XML/projfile.dtd: New. DTD for thuban's projection
3104            files
3105    
3106            * Thuban/Model/resource.py (ProjFileSaver.write): Use
3107            'projectionlist' as the name in the document type declaration so
3108            that it matches the element type of the root element.
3109    
3110            * test/test_proj.py (sample_projfile, sample_projfile2): Use
3111            'projectionlist' as the name in the document type declaration just
3112            as it is done now in the files thuban would write
3113            (sample_projfile, sample_projfile_data): Fix spelling of
3114            "Mercator"
3115            (TestProjFile.doTestWrite): Validate the written and the expected
3116            XML data
3117            (TestProjFile): Derive from ValidationTest so that we can run xml
3118            validation tests
3119    
3120    2003-09-24  Bernhard Herzog  <[email protected]>
3121    
3122            * Thuban/UI/renderer.py (ExportRenderer.render_legend): Do not
3123            modify the list returned by map.Layers() in place since it is the
3124            actual list of layers used by the map.
3125    
3126    2003-09-23  Jan-Oliver Wagner <[email protected]>
3127    
3128            * Doc/manual/thuban-manual.xml: Added subsection to chapter
3129            Extensions to describe the extensions coming with the Thuban
3130            standard package (gns2shp and importAPR).
3131    
3132    2003-09-23  Bernhard Herzog  <[email protected]>
3133    
3134            * libraries/thuban/wxproj.cpp (project_point): if there's an
3135            inverse but no forward projection, convert to degrees after
3136            applying the inverse projection. Fixes RT#2096
3137    
3138            * test/test_wxproj.py: New. Test cases for wxproj.so. One test
3139            implicitly tests for the fix to RT#2096
3140    
3141            * test/support.py (FloatComparisonMixin.assertFloatSeqEqual):
3142            Check that the sequences have the same lengths
3143    
3144            * Resources/Projections/defaults.proj (Geographic projection): Use
3145            a much more precise value for the to_meter attribute.
3146    
3147    2003-09-22  Bernhard Herzog  <[email protected]>
3148    
3149            * test/support.py (initthuban): Make sure to unset the LANG env.
3150            var. so that tests that compare translated strings work. Solves RT
3151            #2094
3152    
3153    2003-09-22  Jan-Oliver Wagner <[email protected]>
3154    
3155            Small improvement of APR import.
3156    
3157            * Extensions/importAPR/test/test_apr.py (aprTest.test_LClass):
3158            Added tests for text-ranges.
3159    
3160            * Extensions/importAPR/apr.py (APR_LClass.GetThubanRange): Now
3161            returns a string object if the range is based on text.
3162    
3163            * Extensions/importAPR/importAPR.py (import_apr_dialog): Unified
3164            range retrieval.
3165    
3166    2003-09-22  Jan-Oliver Wagner <[email protected]>
3167    
3168            Initial version of the importAPR extension which is in
3169            experimental state.
3170    
3171            * /Extensions/importAPR/, /Extensions/importAPR/samples/,
3172            /Extensions/importAPR/test/: New directories.
3173    
3174            * /Extensions/importAPR/samples/README: New: Howto load the samples.
3175    
3176            * /Extensions/importAPR/samples/iceland.apr: New: A sample APR
3177            file which refers to the Thuban Iceland demo data.
3178    
3179            * /Extensions/importAPR/test/README: New: Howto execute the tests.
3180    
3181            * /Extensions/importAPR/test/test_apr.py: New: Tests for APR classes.
3182    
3183            * /Extensions/importAPR/apr.py: New: Classes for ArcView Objects
3184            as in '.apr'-files.
3185    
3186            * /Extensions/importAPR/odb.py: New: Classes for generic ArcView
3187            ODB Objects as in '.apr', '.avl' and other files.
3188    
3189            * /Extensions/importAPR/__init__.py: New: Init to make this
3190            directory a package.
3191    
3192            * /Extensions/importAPR/importAPR.py: New: Import a ArcView
3193            project file (.apr) and convert it to Thuban.
3194    
3195    2003-09-22  Jan-Oliver Wagner <[email protected]>
3196    
3197            * Extensions/gns2shp.gns2shp.py: The main module of gns2shp.
3198    
3199    2003-09-19  Jan-Oliver Wagner <[email protected]>
3200    
3201            * Doc/manual/thuban-manual.xml: Extended section 'Installation'
3202            with description on RPM installation and RPM binary package
3203            creation.
3204    
3205    2003-09-18  Bernhard Herzog  <[email protected]>
3206    
3207            * setup.py (data_files): Only add the mo files if the Locales
3208            directory actually exists, so that setup.py works with a fresh CVS
3209            checkout
3210    
3211    2003-09-12  Jan-Oliver Wagner <[email protected]>
3212    
3213            * Examples/simple_extensions/simple_tool.py: bugfix: Tool is now
3214            in viewport, not anymore in view
3215    
3216    2003-09-04  Jan-Oliver Wagner <[email protected]>
3217    
3218            Introducing first Extension (gns2shp).
3219    
3220            * Extensions, Extensions/gns2shp, Extensions/gns2shp/test: New.
3221    
3222            * Extensions/__init__.py: New. init to make this dir a package.
3223    
3224            * Extensions/gns2shp/__init__.py: New. init to make this dir a package.
3225    
3226            * Extensions/gns2shp/test/README: New. some info on this test directory.
3227    
3228            * Extensions/gns2shp/test/ls.txt: New. test data set (Liechtenstein).
3229    
3230            * Extensions/gns2shp/test/test_gns2shp.py: New. Test for correct creation
3231            of Shapefile from GNS text file format
3232    
3233    2003-09-03  Jan-Oliver Wagner <[email protected]>
3234    
3235            Fix/workaround for bug #2019:
3236            https://intevation.de/rt/webrt?serial_num=2019
3237    
3238            * Thuban/UI/identifyview.py (IdentifyView.ID_STOP): New.
3239            (IdentifyView.__init__): Added another button that allows to
3240            stop the identify mode.
3241            (IdentifyView.OnStop): New. Stops the identify mode.
3242    
3243    2003-09-03  Jan-Oliver Wagner <[email protected]>
3244    
3245            Introducing a new exception dialog that allows to exit the
3246            application immediately.
3247            This fixes bug #2060: https://intevation.de/rt/webrt?serial_num=2060
3248    
3249            * Thuban/UI/exceptiondialog.py: New. A special exception dialog.
3250    
3251            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
3252            Made strings available to translations. Exchanged the simple
3253            ScrolledMessageDialog by the new ExceptionDialog.
3254    
3255    2003-09-01  Bernhard Herzog  <[email protected]>
3256    
3257            * NEWS: New. Summary of changes and release notes.
3258    
3259            * MANIFEST.in: Add NEWS
3260    
3261    2003-09-01  Bernhard Herzog  <[email protected]>
3262    
3263            * MANIFEST.in: Correct the include statement for the mo-files and
3264            include the documentation too.
3265    
3266            * setup.py (data_files): Add the .mo files
3267            (setup call): Up to version 0.9.0
3268    
3269    2003-09-01  Bernhard Herzog  <[email protected]>
3270    
3271            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Change the
3272            parameter list to just parent and session
3273            (ChooseDBTableDialog.__set_properties): Removed. Setting the
3274            selection of empty list boxes is not allowed (and produces C++
3275            assertion errors) and the rest of the setup is better done in
3276            __init__ anyway.
3277            (ChooseDBTableDialog.OnCancel, ChooseDBTableDialog.OnOK)
3278            (ChooseDBTableDialog.OnLBDClick, DBDialog.OnOK): Use the Python
3279            builtins True/False for booleans to avoid warnings from wxPython
3280    
3281            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): Adapt to new
3282            ChooseDBTableDialog constructor parameters.
3283    
3284    2003-09-01  Bernhard Herzog  <[email protected]>
3285    
3286            * Thuban/Model/postgisdb.py
3287            (PostGISTable): Extend doc-string
3288            (PostGISTable._fetch_table_information): Set the column index
3289            correctly, pretending ignored columns don't exist.
3290    
3291            * test/test_postgis_db.py (TestPostGISIgnoredColumns): New tests
3292            for postgis tables with data types not yet supported by thuban.
3293    
3294    2003-08-29  Bernhard Herzog  <[email protected]>
3295    
3296            * HOWTO-Release: Tweak item about running the tests.
3297    
3298    2003-08-29  Jan-Oliver Wagner <[email protected]>
3299    
3300            * /Doc/manual/thuban-manual.xml: updated to version 1.0pre2.
3301    
3302    2003-08-29  Bernhard Herzog  <[email protected]>
3303    
3304            Add some missing parameters to projections. Proj complains about
3305            them on windows but for some reason not on Linux.
3306    
3307            * test/test_save.py (SaveSessionTest.testLayerProjection): Add
3308            missing required projection parameters
3309    
3310            * test/test_proj.py (TestProjFile.test): Add missing required
3311            projection parameters
3312    
3313            * test/test_load_0_8.py (TestLayerProjection.file_contents)
3314            (TestLayerProjection.test): Add missing required projection
3315            parameters and tests for them
3316    
3317            * test/test_load.py (TestLayerProjection.file_contents)
3318            (TestLayerProjection.test): Add missing required projection
3319            parameters and tests for them
3320    
3321            * test/test_layer.py (TestLayer.test_base_layer): Add missing
3322            required projection parameters
3323    
3324    2003-08-29  Bernhard Herzog  <[email protected]>
3325    
3326            * libraries/pyprojection/Projection.i: Use pj_get_errno_ref to
3327            access the pj_errno because directly accessing pj_errno doesn't
3328            work on windows if the proj library is in a DLL
3329    
3330            * libraries/pyprojection/Projection_wrap.c: Update from Projection.i
3331    
3332    2003-08-28  Bernhard Herzog  <[email protected]>
3333    
3334            * test/test_proj.py: Import things from Thuban after calling
3335            initthuban
3336    
3337            * test/test_load.py (LoadSessionTest.filenames): New class
3338            variable with the filename attributes to normalize
3339            (LoadSessionTest.check_format): Pass self.filenames to
3340            sax_eventlist to normalize the filename attributes
3341    
3342            * test/xmlsupport.py: Add cvs keywords
3343            (SaxEventLister.__init__): New parameter filenames which indicates
3344            attributes that contain filenames
3345            (SaxEventLister.startElementNS): Normalize the filename attributes
3346            with os.path.normpath
3347            (sax_eventlist): New parameter filenames to pass through to
3348            SaxEventLister
3349    
3350            * test/test_derivedshapestore.py: Make this file callable as a
3351            program to execute the tests
3352            (TestDerivedShapeStoreExceptions.test_table_with_wrong_size): Bind
3353            the session to self.session so that it gets destroyed properly
3354    
3355            * test/test_layer.py (TestLayer.tearDown): Call the session's
3356            Destroy method
3357    
3358            * test/test_map.py (TestMapBase.tearDown): Destroy self.session
3359            too if it exists
3360            (TestMapAddLayer.test_add_layer): Bind the session to self.session
3361            so that it gets destroyed properly
3362    
3363            * test/postgissupport.py (reason_for_not_running_tests): Add a
3364            test for the existence of popen2.Popen4.
3365    
3366            * test/test_save.py (SaveSessionTest.tearDown): New. Provide a
3367            reliable way to destroy the sessions created in the test cases
3368            (SaveSessionTest.test_dbf_table): Bind the session to self.session
3369            so that it gets destroyed properly
3370            (SaveSessionTest.testLayerProjection): Bind the session to
3371            self.session so that it gets destroyed properly
3372    
3373            * test/test_session.py (UnreferencedTablesTests.tearDown): Make
3374            sure that the session is destroyed properly
3375    
3376            * test/test_shapefilestore.py: Make this callable as a program to
3377            execute the tests
3378    
3379            * test/test_scalebar.py: Remove unnecessary import of _ from
3380            Thuban
3381    
3382            * test/support.py (print_garbage_information): Call initthuban
3383            here because it may be called indirectly from test cases that test
3384            test support modules which do not use anything from thuban itself
3385            (ThubanTestProgram.runTests): Remove unnecessary debug print
3386    
3387    2003-08-28  Bernhard Herzog  <[email protected]>
3388    
3389            * Thuban/version.py (longversion): Update to 0.9
3390    
3391            * Thuban/UI/mainwindow.py: Remove some unused imports
3392    
3393            * README: Add section about required additional software. Add date
3394            and revision CVS keywords
3395    
3396            * HOWTO-Release: Add item about the translations. Add date and
3397            revision CVs keywords and change formatting to match README a bit
3398            better
3399    
3400            * po/de.po: Update for 0.9
3401    
3402            * test/README: Tweak the wording a little because many tests are
3403            not really unittest.
3404    
3405    2003-08-27  Bernhard Herzog  <[email protected]>
3406    
3407            As preparation for the 0.9 release, switch thuban files to a
3408            non-dev namespace
3409    
3410            * Thuban/Model/save.py (SessionSaver.write_session): Write files
3411            with the http://thuban.intevation.org/dtds/thuban-0.9.dtd
3412            namespace
3413    
3414            * Thuban/Model/load.py (SessionLoader.__init__): Accept the
3415            http://thuban.intevation.org/dtds/thuban-0.9.dtd namespace too
3416    
3417            * test/test_save.py (SaveSessionTest.dtd)
3418            (SaveSessionTest.testEmptySession)
3419            (SaveSessionTest.testSingleLayer)
3420            (SaveSessionTest.testLayerProjection)
3421            (SaveSessionTest.testRasterLayer)
3422            (SaveSessionTest.testClassifiedLayer)
3423            (SaveSessionTest.test_dbf_table)
3424            (SaveSessionTest.test_joined_table)
3425            (SaveSessionTest.test_save_postgis): Update for new namespace
3426    
3427            * test/test_load.py (LoadSessionTest.dtd, TestSingleLayer)
3428            (TestLayerVisibility.file_contents, TestLabels.file_contents)
3429            (TestLayerProjection.file_contents)
3430            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
3431            (TestPostGISLayer.file_contents)
3432            (TestPostGISLayerPassword.file_contents)
3433            (TestLoadError.file_contents, TestLoadError.test): Update for new
3434            namespace
3435    
3436    2003-08-27  Bernhard Herzog  <[email protected]>
3437    
3438            Make the table interface distinguish between row ids (an integer
3439            that uniquely identifies a row) and row ordinals (a simple row
3440            count from 0 to NumRows() - 1)
3441    
3442            * Thuban/Model/postgisdb.py (PostGISTable.RowIdToOrdinal)
3443            (PostGISTable.RowOrdinalToId): New methods to conver between row
3444            ids and row ordinals
3445            (PostGISTable.ReadRowAsDict, PostGISTable.ReadValue): New keyword
3446            parameter row_is_ordinal to indicate whether the row parameter is
3447            the row id or the ordinal
3448    
3449            * Thuban/Model/transientdb.py (TransientTableBase.RowIdToOrdinal)
3450            (TransientTableBase.RowOrdinalToId)
3451            (AutoTransientTable.RowIdToOrdinal)
3452            (AutoTransientTable.RowOrdinalToId): Same new methods as in
3453            PostGISTable.
3454            (TransientTableBase.ReadRowAsDict, TransientTableBase.ReadValue)
3455            (AutoTransientTable.ReadRowAsDict, AutoTransientTable.ReadValue):
3456            Same new parameter as in PostGISTable.
3457    
3458            * Thuban/Model/table.py (DBFTable.RowIdToOrdinal)
3459            (DBFTable.RowOrdinalToId, MemoryTable.RowIdToOrdinal)
3460            (MemoryTable.RowOrdinalToId): Same new methods as in PostGISTable.
3461            (DBFTable.ReadValue, DBFTable.ReadRowAsDict)
3462            (MemoryTable.ReadValue, MemoryTable.ReadRowAsDict): Same new
3463            parameter as in PostGISTable.
3464    
3465            * Thuban/UI/tableview.py (DataTable.RowIdToOrdinal)
3466            (DataTable.RowOrdinalToId): New methods to convert between row ids
3467            and row ordinals.
3468            (TableGrid.SelectRowById): New method to select a row based on its
3469            ID as opposed to its ordinal
3470            (DataTable.GetValue, TableGrid.OnRangeSelect)
3471            (TableGrid.OnSelectCell, LayerTableGrid.select_shapes)
3472            (QueryTableFrame.OnQuery, QueryTableFrame.get_selected)
3473            (LayerTableFrame.__init__): Convert between row ids and row
3474            ordinals as appropriate
3475    
3476            * test/postgissupport.py (PostGISDatabase.__init__): Add
3477            doc-string.
3478            (PostGISDatabase.initdb): The optional third item in a tuple in
3479            tables is now a (key, value) list with additional arguments to
3480            pass to upload_shapefile
3481            (upload_shapefile): New parameter gid_offset to allow gids that
3482            are not the same as the shapeids in the shapefile
3483            (PostgreSQLServer.get_default_static_data_db): Use the new
3484            gid_offset to make the gids in landmarks 1000 higher than the
3485            shapeids in the shapefile
3486    
3487            * test/test_viewport.py
3488            (TestViewportWithPostGIS.test_find_shape_at_point): Adapt to the
3489            new shapeids in the landmarks table
3490    
3491            * test/test_transientdb.py
3492            (TestTransientTable.run_iceland_political_tests)
3493            (TestTransientTable.test_transient_joined_table): Add tests for
3494            the new table methods and new keywords arguments.
3495    
3496            * test/test_postgis_db.py
3497            (TestPostGISTable.test_read_row_as_dict_row_count_mode)
3498            (TestPostGISTable.test_read_value_row_count_mode)
3499            (TestPostGISTable.test_row_id_to_ordinal)
3500            (TestPostGISTable.test_row_oridnal_to_id): New test for the new
3501            table methods and the new arguments
3502            (TestPostGISShapestorePoint.test_shapes_in_region)
3503            (TestPostGISShapestorePoint.test_shape_raw_data)
3504            (TestPostGISShapestorePoint.test_shape_points)
3505            (TestPostGISShapestorePoint.test_shape_shapeid)
3506            (TestPostGISShapestorePoint.test_all_shapes)
3507            (TestPostGISTable.test_simple_query)
3508            (TestPostGISTable.test_simple_query)
3509            (TestPostGISTable.test_simple_query)
3510            (TestPostGISTable.test_read_value)
3511            (TestPostGISTable.test_read_row_as_dict): Adapt to the new
3512            shapeids in the landmarks table
3513    
3514            * test/test_memory_table.py
3515            (TestMemoryTable.test_read_row_as_dict_row_count_mode)
3516            (TestMemoryTable.test_read_value_row_count_mode)
3517            (TestMemoryTable.test_row_id_to_ordinal)
3518            (TestMemoryTable.test_row_oridnal_to_id): New test for the new
3519            table methods and the new arguments
3520    
3521            * test/test_dbf_table.py
3522            (TestDBFTable.test_read_row_as_dict_row_count_mode)
3523            (TestDBFTable.test_read_value_row_count_mode)
3524            (TestDBFTable.test_row_id_to_ordinal)
3525            (TestDBFTable.test_row_oridnal_to_id): New test for the new table
3526            methods and the new arguments
3527    
3528    2003-08-26  Bernhard Herzog  <[email protected]>
3529    
3530            * Thuban/Model/postgisdb.py (PostGISShapeStore.BoundingBox): Use a
3531            more postgis specific but much faster method to get the bounding
3532            box
3533    
3534    2003-08-26  Bernhard Herzog  <[email protected]>
3535    
3536            * Thuban/Model/postgisdb.py (PostGISTable.Title)
3537            (PostGISShapeStore.AllShapes): Add these missing methods.
3538            (PostGISShapeStore.ShapesInRegion): No need to raise
3539            StopIteration. We can simply return
3540    
3541            * test/test_postgis_db.py (TestPostGISTable.test_title)
3542            (TestPostGISShapestorePoint.test_all_shapes): New tests for the
3543            new methods
3544    
3545    2003-08-25  Bernhard Herzog  <[email protected]>
3546    
3547            * Thuban/Model/postgisdb.py (shapetype_map): Add MUTLIPOLYGON.
3548    
3549            * test/test_postgis_db.py (PolygonTests): New class containing
3550            those tests from TestPostGISShapestorePolygon that can also be
3551            used to test MUTLIPOLYGON tables
3552            (TestPostGISShapestorePolygon): Most tests are now in PolygonTests
3553            so derive from that
3554            (TestPostGISShapestoreMultiPolygon): New class with tests for
3555            MUTLIPOLYGON tables
3556    
3557            * test/postgissupport.py (PostGISDatabase.initdb): Allow the
3558            tables argument to have tuples with three items to override the
3559            WKT type used.
3560            (PostgreSQLServer.get_default_static_data_db): Use the above to
3561            create a polygon table with MUTLIPOLYGONs
3562            (point_to_wkt, coords_to_point, polygon_to_wkt, coords_to_polygon)
3563            (arc_to_wkt, coords_to_multilinestring): Rename from *_to_wkt to
3564            coords_to*
3565            (coords_to_multipolygon): New. Convert to MUTLIPOLYGON
3566            (wkt_converter): New. Map WKT types to converters
3567            (upload_shapefile): New parameter force_wkt_type to use a
3568            different WKT type than the default
3569    
3570    2003-08-25  Bernhard Herzog  <[email protected]>
3571    
3572            * Thuban/UI/application.py
3573            (ThubanApplication.run_db_param_dialog): New. Suitable as a
3574            db_connection_callback. Main difference is that the dialog run
3575            from this method doesn't have a parent so it can be used even when
3576            there is no main window
3577            (ThubanApplication.OpenSession): Use self.run_db_param_dialog if
3578            no db_connection_callback was given. This way the dialog pops up
3579            even when the .thuban file was given as a command line parameter.
3580    
3581    2003-08-25  Bernhard Herzog  <[email protected]>
3582    
3583            * Thuban/UI/view.py (MapCanvas.OnLeftUp): Release the the mouse
3584            before calling MouseLeftUp. MouseLeftUp may pop up modal dialogs
3585            which leads to an effectively frozen X session because the user
3586            can only interact with the dialog but the mouse is still grabbed
3587            by the canvas.
3588            Also, call the tool's Hide method before MouseLeftUp because
3589            MouseLeftUp may change the tool's coordinates.
3590    
3591    2003-08-25  Bernhard Herzog  <[email protected]>
3592    
3593            * Thuban/UI/application.py (ThubanApplication.OpenSession): Catch
3594            LoadCancelled exceptions and handle them by returning immediately.
3595    
3596    2003-08-25  Bernhard Herzog  <[email protected]>
3597    
3598            GUI part of loading sessions with postgis connections which may
3599            require user interaction to get passwords or updated parameters
3600    
3601            * Thuban/UI/dbdialog.py (DBDialog): Reimplement to make it look a
3602            bit nucer and be more generic.
3603            (DBFrame.OnAdd): Adapt to new DBDialog interface
3604    
3605            * Thuban/UI/application.py (ThubanApplication.OpenSession): New
3606            optional parameter db_connection_callback which is passed to
3607            load_session.
3608    
3609            * Thuban/UI/mainwindow.py (MainWindow.run_db_param_dialog): New.
3610            Suitable as a db_connection_callback
3611            (MainWindow.OpenSession): Use self.run_db_param_dialog as the
3612            db_connection_callback of the application's OpenSession method
3613    
3614    
3615    2003-08-25  Bernhard Herzog  <[email protected]>
3616    
3617            Basic loading of sessions containing postgis connections:
3618    
3619            * Thuban/Model/load.py (LoadError): Add doc-string
3620            (LoadCancelled): New exception class to indicate a cancelled load
3621            (SessionLoader.__init__): Add the db_connection_callback parameter
3622            which will be used by the loader to get updated parameters and a
3623            password for a database connection
3624            (SessionLoader.__init__): Add the new XML elements to the
3625            dispatchers dictionary
3626            (SessionLoader.check_attrs): Two new conversions, ascii to convert
3627            to a byte-string object and idref as a generic id reference
3628            (SessionLoader.start_dbconnection)
3629            (SessionLoader.start_dbshapesource): New. Handlers for the new XML
3630            elements
3631            (load_session): Add the db_connection_callback to pass through the
3632            SessionLoader
3633    
3634            * test/test_load.py (TestPostGISLayer, TestPostGISLayerPassword):
3635            New classes to test loading of sessions with postgis database
3636            connections.
3637    
3638    2003-08-25  Bernhard Herzog  <[email protected]>
3639    
3640            * Thuban/UI/mainwindow.py (__ThubanVersion__): Remove this and
3641            replace it and the comment with __BuildDate__ by the Source: and
3642            Id: cvs keywords as used in the other files.
3643    
3644    2003-08-25  Bernhard Herzog  <[email protected]>
3645    
3646            * Thuban/Model/load.py (SessionLoader.check_attrs): Raise a
3647            LoadError when a required attribute is missing. The code used to
3648            be commented out for some reason, but probably should have been
3649            active.
3650    
3651            * test/test_load.py (TestLoadError.test): Test the message in the
3652            LoadError too to make sure it really is about the missing
3653            attribute
3654    
3655    2003-08-22  Bernhard Herzog  <[email protected]>
3656    
3657            * test/test_save.py (SaveSessionTest.test_dbf_table)
3658            (SaveSessionTest.test_joined_table): Add XML validation tests.
3659    
3660    2003-08-22  Bernhard Herzog  <[email protected]>
3661    
3662            Implement saving a session with a postgis connection
3663    
3664            * Resources/XML/thuban-0.9.dtd (dbconnection, dbshapesource) New
3665            elements for database connections and shapestores using db
3666            connections
3667            (session): Add the dbconnections to the content model
3668    
3669            * Thuban/Model/save.py (SessionSaver.write_db_connections): New.
3670            Write the db connections
3671            (SessionSaver.write_session): Call write_db_connections to write
3672            the connection before the data sources
3673            (SessionSaver.write_data_containers): Handle postgis shapestores
3674    
3675            * test/test_save.py (SaveSessionTest.thubanids)
3676            (SaveSessionTest.thubanidrefs): Update for new DTD
3677            (SaveSessionTest.test_save_postgis): New. Test saving a session
3678            with postgis connections
3679    
3680            * Thuban/Model/postgisdb.py (PostGISTable.DBConnection)
3681            (PostGISTable.TableName): New accessor methods for the connection
3682            and table name
3683    
3684            * test/test_postgis_db.py (TestPostGISTable.test_dbconn)
3685            (TestPostGISTable.test_dbname): New methods to test the new
3686            PostGISConnection methods
3687    
3688    2003-08-22  Bernhard Herzog  <[email protected]>
3689    
3690            * Thuban/Model/postgisdb.py (ConnectionError): New exception class
3691            for exceptions occurring when establishing a Database connection
3692            (PostGISConnection.connect): Catch psycopg.OperationalError during
3693            connects and raise ConnectionError.
3694    
3695            * test/test_postgis_db.py (TestPostgisDBExceptions): New class for
3696            tests for database exceptions
3697    
3698    2003-08-22  Bernhard Herzog  <[email protected]>
3699    
3700            Prepare the test suite for tests with required authentication
3701    
3702            * test/postgissupport.py (PostgreSQLServer.__init__): Add instance
3703            variables with two predefined users/passwords, one for the admin
3704            and one for a non-privileged user.
3705            (PostgreSQLServer.createdb): Pass the admin name to initdb and add
3706            the non-privileged user to the database and set the admin password
3707            (PostgreSQLServer.wait_for_postmaster): Use the admin user name.
3708            Better error reporting
3709            (PostgreSQLServer.connection_params)
3710            (PostgreSQLServer.connection_string): New methods to return
3711            information about how to connect to the server
3712            (PostgreSQLServer.execute_sql): New. Convenience method to execute
3713            SQL statements
3714            (PostgreSQLServer.require_authentication): Toggle whether the
3715            server requires authentication
3716            (PostgreSQLServer.create_user, PostgreSQLServer.alter_user): New.
3717            Add or alter users
3718            (PostGISDatabase.initdb): Pass the admin name one the
3719            subprocesses' command lines. Grant select rights on
3720            geometry_columns to everybody.
3721            (upload_shapefile): Use the admin name and password when
3722            connecting. Grant select rights on the new table to everybody.
3723    
3724            * test/test_viewport.py (TestViewportWithPostGIS.setUp): Use the
3725            server's new methods to get the connection parameters.
3726    
3727            * test/test_postgis_session.py (TestSessionWithPostGIS.setUp)
3728            (TestSessionWithPostGIS.test_remove_dbconn_exception): Use the
3729            server's new methods to get the connection parameters.
3730    
3731            * test/test_postgis_db.py
3732            (TestPostGISConnection.test_gis_tables_empty)
3733            (TestPostGISConnection.test_gis_tables_non_empty)
3734            (PostGISStaticTests.setUp): Use the server's new methods to get
3735            the connection parameters.
3736    
3737    2003-08-22  Bernhard Herzog  <[email protected]>
3738    
3739            * Thuban/UI/about.py (About.__init__): Add the psycopg version.
3740    
3741            * Thuban/version.py: Add psycopg version
3742    
3743            * Thuban/Model/postgisdb.py (psycopg_version): New. Return the
3744            version of the psycopg module
3745    
3746    2003-08-22  Bernhard Herzog  <[email protected]>
3747    
3748            * Thuban/UI/dbdialog.py (DBPwdDlg): Removed because it's not used.
3749            (DBFrame.OnEdit): Removed because it's not used and wouldn't work
3750            at the moment. The functionality should probably be implemented
3751            some time, though.
3752            (DBFrame.OnRemove): Display a message if the connection can't be
3753            removed because it's still in use.
3754    
3755    2003-08-22  Jan-Oliver Wagner <[email protected]>
3756    
3757            * Thuban/UI/about.py (About.__init__): split up the huge about
3758            text into elements/lists for easier translation. This fixes bug
3759            https://intevation.de/rt/webrt?serial_num=2058
3760            Also, made some forgotten string available for the i18n.
3761    
3762    2003-08-21  Bernhard Herzog  <[email protected]>
3763    
3764            Make postgis support really optional including insensitive menu
3765            items.
3766    
3767            * Thuban/Model/postgisdb.py (has_postgis_support): New. Return
3768            whether the postgis is supported.
3769    
3770            * Thuban/UI/dbdialog.py: Put the psycopg import into try..except
3771            to make postgis support optional
3772    
3773            * Thuban/UI/mainwindow.py (_has_postgis_support): New. Context
3774            version of Thuban.Model.postgisdb.has_postgis_support
3775            (database_management command): Make it only sensitive if postgis
3776            is supported.
3777    
3778    2003-08-21  Jan-Oliver Wagner <[email protected]>
3779    
3780            * Doc/manual/thuban-manual.xml: Added CVS revision for rev-history.
3781            (section Adding and Removing Layers): Added text and described
3782            multi-selection.
3783            (chapter Extensions): New.
3784    
3785    2003-08-21  Jan-Oliver Wagner <[email protected]>
3786    
3787            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Changed dialog
3788            settings to allow multiple files to load into the map.
3789            Also reduced selection to *.shp as a default.
3790    
3791    2003-08-20  Bernhard Herzog  <[email protected]>
3792    
3793            Add dialogs and commands to open database connections and add
3794            database layers.
3795    
3796            * Thuban/UI/mainwindow.py (MainWindow.DatabaseManagement): New
3797            method to open the database connection management dialog
3798            (MainWindow.AddDBLayer): New method to add a layer from a database
3799            (_has_dbconnections): New helper function to use for sensitivity
3800            (database_management command, layer_add_db command): New commands
3801            that call the above new methods.
3802            (main_menu): Add the new commands to the menu.
3803    
3804            * Thuban/Model/postgisdb.py (PostGISConnection.__init__)
3805            (PostGISConnection.connect): Establish the actual connection in a
3806            separate method and call it in __init__. This makes it easier to
3807            override the behavior in test cases
3808            (PostGISConnection.BriefDescription): New method to return a brief
3809            description for use in dialogs.
3810    
3811            * test/test_postgis_db.py (NonConnection): DB connection that
3812            doesn't actually connect
3813            (TestBriefDescription): New class with tests for the new
3814            BriefDescription method
3815    
3816  2003-08-19  Jan-Oliver Wagner <[email protected]>  2003-08-19  Jan-Oliver Wagner <[email protected]>
3817    
3818          Moved anything from extensions to libraries.          Moved anything from extensions to libraries.
# Line 695  Line 4510 
4510    
4511          * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as          * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as
4512          it annoys lintian which warns about these files not being          it annoys lintian which warns about these files not being
4513          executable. The #1 isn't necessary here since if you absolutely          executable. The #! isn't necessary here since if you absolutely
4514          must execute them you can always say "python <filename>".          must execute them you can always say "python <filename>".
4515    
4516          * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove          * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove
# Line 1810  Line 5625 
5625          Fix problem of hidden properties dialog under windows after double          Fix problem of hidden properties dialog under windows after double
5626          click on layer tree:          click on layer tree:
5627          The tree control always gets an Expanded / Collapsed event after          The tree control always gets an Expanded / Collapsed event after
5628          the ItemActivated  on double click, which raises the main window again.         We add a second ItemActivated event to the queue, which simply          the ItemActivated  on double click, which raises the main window again.
5629            We add a second ItemActivated event to the queue, which simply
5630          raises the already displayed window.          raises the already displayed window.
5631    
5632          * Thuban/UI/legend.py (LegendTree.__init__): Instance variable          * Thuban/UI/legend.py (LegendTree.__init__): Instance variable

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