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revision 1237 by jonathan, Wed Jun 18 15:30:14 2003 UTC revision 2381 by joey, Mon Oct 4 16:44:05 2004 UTC
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1    2004-10-04  Martin Schulze  <[email protected]>
2    
3            * Extensions/wms/test/test_parser.py
4            (TestWMSCapabilitiesParser.test_compareLists): Added missing
5            self-test for compareLists()
6            (TestWMSCapabilitiesParser.test_compareDicts): Added missing
7            self-test for compareDicts()
8    
9    2004-10-03  Jan-Oliver Wagner <[email protected]>
10    
11            First elements for sizeable point objects.
12    
13            * Resources/XML/thuban-1.1.dtd: Added size attribute to cldata.
14    
15            * Data/iceland_sample_size.thuban: New. Sample for sized point objects.
16    
17            * test/test_load.py (ClassificationTest.TestLayers): Added SetSize in case
18            of a corresponding argument is given.
19            (TestSymbolSize): New. Test the size attribute of cldata.
20    
21            * Thuban/Model/classification.py: Removed some trailing whitespaces.
22            (ClassGroupProperties.__init__): Set default size.
23            (ClassGroupProperties.SetProperties): Set the size.
24            (ClassGroupProperties.GetSize): New. Return the size.
25            (ClassGroupProperties.SetSize): New. Set the size.
26            (ClassGroupProperties__eq__): Compare also size.
27            (ClassGroupProperties__repr__): Print also size.
28    
29            * Thuban/Model/load.py (SessionLoader.start_cldata): Also parse
30            the size attribute.
31    
32            * Thuban/UI/classifier.py (ClassDataPreviewer.Draw): Added doc-string.
33            Also, now there is a return value that indicates whether the drawing
34            size exceeded the given rect extent and if so the new extent.
35            Finally, point objects are drawn depending on the size. If either
36            the width or height is exceeded, the new extent is returned.
37            (ClassRenderer.Draw): Now when calling the previewer drawing function,
38            evaluate the return value and, if not None, adapt the grid widget size
39            accordingly and redraw again.
40    
41            * Thuban/UI/baserenderer.py (BaseRenderer.draw_shape_layer_incrementally):
42            If the draw function is for points, call it with the size as additional
43            parameter.
44            (BaseRenderer.draw_point_shape): Added additional, optional parameter for
45            the size. Compute the radius using the size.
46    
47            * Extensions/importAPR/apr.py (APR_BMkSym.GetThubanProp): Now
48            that Thuban supports size, apply this correctly.
49    
50            * Extensions/importAPR/importAPR.py: Bumped version to 0.1.1.
51    
52    2004-10-03  Jan-Oliver Wagner <[email protected]>
53    
54            * Doc/manual/thuban-manual-de.xml: Started translation of
55            Map chapter.
56    
57    2004-10-01  Martin Schulze  <[email protected]>
58    
59            * Extensions/wms/properties.py (wmsProperties.__init__): Extended
60            argument for general use through properties-dialog selector
61            
62            * Thuban/UI/classifier.py: Register properties dialog classes for
63            both provided layer classes/types.
64    
65            * Thuban/UI/mainwindow.py (MainWindow.OpenLayerProperties): The
66            map can be retrieved through the parent which is passed to the
67            constructor anyway and doesn't require an argument of its own,
68            required for the unification of arguments for general use through
69            properties-dialog selector.
70            (MainWindow.OpenOrRaiseDialog): Move the logic for checking
71            whether a dialog is already opened (and raising it to the users
72            attention) and creating a new dialog into a function of its own
73            (MainWindow.OpenLayerProperties): Use the new OpenOrRaiseDialog()
74            method
75            (MainWindow.OpenLayerProperties): Utilise the new ClassMapper for
76            global registration of properties dialog classes (which are indeed
77            layer-specific).
78    
79            * Thuban/UI/classifier.py (Classifier.__init__): Unify arguments
80            for general use through properties-dialog selector, the map can be
81            retrieved through the parent and doesn't require an argument of
82            its own.
83    
84            * Extensions/wms/wms.py: Register the properties dialog class for
85            the provided WMS layer
86    
87    2004-09-28  Jan-Oliver Wagner <[email protected]>
88    
89            New feature: Registry for Extensions.
90    
91            * Thuban/UI/extensionregistry.py: This module defines a registry for
92            Extensions.
93    
94            * Thuban/UI/about.py (About.__init__): Added description
95            of the registered extensions with all of the information.
96    
97            * Thuban/Model/extension.py (Extension): Improved doc-string.
98    
99            * Extensions/gns2shp/gns2shp.py, Extensions/importAPR/importAPR.py,
100            Extensions/bboxdump/bboxdump.py, Extensions/profiling/profiling.py,
101            Extensions/wms/wms.py: Added registration of the extension.
102    
103    2004-09-27  Bernhard Reiter <[email protected]>
104    
105            More fixes to svgexport to make used ids unique and
106            conforming to XML's Name production.
107    
108            * Extensions/svgexport/test/test_svgmapwriter.py: Added new tests
109            test_xml_id_constraints(), test_make_ide_nosetbaseid() and
110            test_make_id_nonintegersetid().  Switched SetID and SetBaseID.
111            Added Bernhard R. as author.
112            * Extensions/svgexport/svgmapwriter.py (make_id): Using "_" as
113            concatenation char now (makes test_make_ide_nosetbaseid() valid).
114            Also transform second id part with "%d" and catch the TypeError
115            to raise SVGMapWriterError (making test_make_id_nonintegersetid() ok).
116            Corrected typo inBernhard's author line.
117            (SetBaseID): Return the transformed base id. Transform characters
118            which are not alnum() or in ".-_" to binascii.b2a_hex(). Added
119            import binascii. If to be set string starts with "xml" or so, add "t".
120            (draw_shape_layer_incrementally): use the returned value of SetBaseID
121            for used_baseids checks.
122    
123    2004-09-25  Bernhard Herzog  <[email protected]>
124    
125            * test/test_layer.py (TestLayer.test_arc_layer_with_projection):
126            Remove a debug print and some tab characters.
127    
128    2004-09-25  Bernhard Reiter <[email protected]>
129    
130            * Extensions/svgexport/svgmapwriter.py: Added Bernhard R. as Author.
131            (SetBaseID, SetID, make_id): Improved docstring comments to explain
132            the interaction of the three functions and the XML id contrains.
133    
134    
135    2004-09-23  Jan-Oliver Wagner <[email protected]>
136    
137            * Doc/ThubanModel.xmi: New. UML file for Thuban Model
138            Module.
139    
140            * Doc/README: Added info on ThubanModel.xmi.
141    
142    2004-09-23  Jan-Oliver Wagner <[email protected]>
143    
144            * Doc/README: New. Some info about how to generate technical
145            documentation from the source code.
146            This text was send to the Thuban developer mailing list on
147            September 21st 2004 by Bernhard Reiter.
148    
149    2004-09-21  Bernhard Reiter <[email protected]>
150    
151            Improved the svgexport to only use unique ids. Will issues
152            an error message dialoge when two layer names are the same.
153            ShapeIDs are now added with a dash within the svg ids.
154    
155            * Extensions/svgexport/svgmapwriter.py (SVGMapWriterError): New.
156            * Extensions/svgexport/test/test_svgmapwriter.py: Added imports
157            (TestSVGRenderer): New test class with test_make_in() and
158            test_check_for_layer_name_clash()
159            * Extensions/svgexport/svgmapwriter.py (SVGRenderer): Fixed __init__()
160            and draw_shape_layer_incrementally() to not use a baseid twice,
161            satisfying test_check_for_layer_name_clash()
162            (VirtualDC.make_id): Use a dash between baseit and id, satisfies
163            test_make_in().
164            * Extensions/svexport/svgsaver.py: Import SVGMapWriterError, wxOK
165            and wxICON_HAND.
166            (write_to_svg): Put dc and rendering in a try statement and on
167            catching SVGmapWriterError notify the user and delete the target file.
168    
169    2004-09-20  Bernhard Reiter <[email protected]>
170    
171            * Model/base.by, Model/layer.py: Fixed typos in docstrings.
172    
173    2004-09-03  Jan Sch�ngel  <[email protected]>
174    
175            * Extensions/umn_mapserver/mapfile(MF_Class.add_thubanstyle): Fix a
176            small bug with the line color. Now the line color will now only set
177            if it is set in Thuban an not Transparent.
178            
179            * Extensions/umn_mapserver/mf_export(tblayer_to_map): Fixed a bug with
180            deleting the layers from mapfile. Now all layers will delete backwards
181            from the last.
182    
183    2004-08-20  Silke Reimer <[email protected]>
184    
185            * Thuban/Model/layer.py:
186            Fixes bug in projection handling: Otherwise very large region might not
187            have valid values in the layer's projection.
188    
189    2004-08-20  Silke Reimer <[email protected]>
190    
191            * Thuban/UI/about.py:
192            small changes to be consistent with coding style.
193              
194    2004-08-13  Martin Schulze  <[email protected]>
195    
196            * Extensions/wms/test/test_ogclib.py (TestOGCLib.compare_URLs):
197            Adjusted a comment
198    
199    2004-08-11  Silke Reimer <[email protected]>
200    
201            * Thuban/UI/about.py: Small changes to encoding related stuff to avoid
202                    too many and too enhanced imports of locale
203    
204    2004-08-10  Silke Reimer <[email protected]>
205    
206            * Thuban/UI/about.py: Fixed encoding problem of about dialog: Added
207                    function unicodeToLocale() to convert special characters to users
208                    locale encoding
209    
210    2004-08-10  Jan-Oliver Wagner <[email protected]>
211    
212            * Doc/technotes/coding_guidelines.txt: Added rule 'Method names start with
213            lower case letter'
214    
215    2004-08-09  Jan Sch�ngel  <[email protected]>
216    
217            * ChangeLog: Rewrite the last ChangeLog entry to follow
218            the standard way.
219    
220            * Extensions/umn_mapserver/mapfile: Moved the import AnnotationLayer to
221            the function where it is needed, because it don't works if it stands
222            at the beginning.
223            (MF_Layer.__init__): Removed the extra numclassed variable. Now
224            numclasses from the mapscript will be used.
225            (MF_Layer.get_index): New. Return the index of the layer in mapfile.
226            (MF_Layer.set_classes): New. A Classlist will be set to the layer.
227            (MF_Layer.set_metadata): New. A Metadata mapscript object will set.
228            (MF_Layer.remove_allclasses): New. All class of the layer will remove.
229            (MF_Map.create_new_layer): New. A new Layer is created and associated
230            with the mapscript object.
231            (MF_Map.set_layerorder): New. The Layer order like in thuban is set in
232            the mapscript.
233            (MF_Map.add_thubanlayer): Now a new layerobj is created if no one is
234            linked to the layer in thuban, else the layerobject linked to the
235            thubanlayer will be used.
236            AnnotationLayer will now store the filename of the shapefile.
237            (MF_Map.remove_layer): If a layer is removed the associated object
238            must be set new.
239            
240            * Extensions/umn_mapserver/mf_export.py(tb_layer_to_map): Add all
241            layers which are exists in thuban to the mapobj. All removed Layers
242            will be removed from the mapobj.
243            Added comments to all functions.
244            (thuban_to_map): No layer will be removed here.
245            
246            * Extensions/umn_mapserver/mf_handle.py
247            (_has_umn_mapobj_and_selectedlayer): Activating the layer menu. Now
248            Layersettings for the mapserver kann be edited.
249    
250            * Extensions/umn_mapserver/mf_import.py: Now all layers which are
251            imported, will be linked with the associated MF_Layer.
252            (import_mapfile): All layers, which are not selected, will be removed.
253            Disable the "import layer from mapfile" menu option.
254    
255            * Extensions/umn_mapserver/sample/iceland.map: Set the status of the
256            Annotation Layer from DEFAULT to OFF. The DEFAULT setting turns the
257            layer on permanently.
258    
259    2004-08-03  Jan Sch�ngel  <[email protected]>
260    
261            * Extensions/umn_mapserver/mapfile.py(MF_Metadata.remove_allmetadata):
262            New. This function removes all metadata
263            (MF_Layer.set_group): New. Set the group setting.
264            (MF_Layer.get_group): New. Get the group setting.
265            (MF_Map): Removed the extra numlayers variable, used the mapscript
266            parameter instead.
267            (MF_Map.get_numlayers): New. This get numlayers.
268            (MF_Map.remove_all_layers): New. Removes all layers from the mapobj.
269            (MF_Map.add_thubanlayer): Replaced the exception handling by a check
270            if the object is an instance. Also added the annotation layer here to
271            export, but only the layer is created in the mapfile.
272    
273            * Extensions/umn_mapserver/mf_export.py(export_mapfile): Removed
274            the check if a mapobj exist, because its not needed anymore. The
275            export function is only available if a mapobj exist.
276            Use the new function to remove all layers.
277            
278            * Extensions/umn_mapserver/mf_handle.py(Layer_Dialog): Added a group
279            option and the metadata button. The layer dialog is temporary disabled.
280            (Metadata_CustomDataTable): Added some functions to show the grid
281            correct.
282    
283            * Extensions/umn_mapserver/mf_import.py: Moved the code for showing
284            the number of layer from import_mapfile to this function.
285            (AnnotationLayer): New. This Class shows the Annotation layer in
286            thuban. The layer don't do anything. It's only to show the layer
287            and to save the layer order.
288            (add_annotationlayer): New. Import an annotation layer to thuban.
289            (select_layer2import): New. Import only layers to thuban and not
290            the other settings like projection or scalebar.
291            (create_new_mapfile): Moved the _has_umn_mapobj function and the
292            create_new_mapfile functions from mf_handle.py to mf_import.py.
293            
294            * Extensions/umn_mapserver/sample/iceland.map: Added the group
295            parameter to the roads and cultural layers. Also added a new
296            Annotation Layer for the cultural points.
297    
298            * Extensions/umn_mapserver/sample/iceland.html: Added the select
299            option for the annotation layer.
300    
301            * Extensions/umn_mapserver/sample/index.html: Added the start
302            parameter for the annotation layer.
303    
304    2004-08-01  Jan-Oliver Wagner <[email protected]>
305    
306            * Doc/manual/thuban-manual-de.xml (Chapter Session Management):
307            translation completed.
308    
309            * Doc/manual/thuban-manual.xml (Chapter Session Management):
310            Fixed unprecise description for Save Session.
311    
312    2004-07-31  Jan-Oliver Wagner <[email protected]>
313    
314            Started translation of Users Manual into german.
315    
316            * Doc/manual/thuban-manual-de.xml: New. German Users Manual.
317    
318            * Doc/manual/Makefile: Added build instructions for german
319            users manual.
320    
321            * Doc/manual/thuban-manual.xml: Minor corrections in Introduction.
322    
323    2004-07-28  Jan Sch�ngel  <[email protected]>
324    
325            * Extensions/umn_mapserver/mapfile.py(MF_Metadata): Changed all class
326            functions. Now all metadata will handle by the function and its not
327            needed to initialize it from outside. Therefor the associated mapobj
328            will be stored in the Metadata Object. So we can use the special
329            functions from the associated mapobj to get the Metadata.
330            Therefor all initialization code for the metadata is removed from the
331            other classes.
332            (MF_Layer): Added a function to get the metadata object.
333            (MF_Map): Added a function to set the mappath, the path where
334            the mapfile ist stored.
335    
336            * Extensions/umn_mapserver/mf_export.py(thuban_to_map): Changed the code
337            to set the extent in the mapfile. Now the code is set by the displayed
338            data in the Thuban-view.
339            (export_mapfile): The shapepath is now set empty, until relative
340            pathnames are supported.
341    
342            * Extension/umn_mapserver/mf_handle.py: Added a dialog to handle
343            metadata. Yet only mapfile metadata are supported. Layer and class
344            supported are not implemented.
345            Added a dialog to handle layer informations. The dialog only shows the
346            selected layer at the moment.
347    
348            * Extensions/umn_mapserver/mf_import.py(import_mapfile): Changed the
349            code for setting the extent in thuban. Now the extent is set to the
350            given extent from the mapfile.
351            Fixed a logical mistake. Now the extent is set when realy a layer is
352            loaded, and not if one is selected to load.
353    
354            * Extensions/umn_mapserver/sample/iceland.html: Added code to zoom and
355            move the shown map in the browser.
356    
357            * Extensions/umn_mapserver/sample/iceland.map: Added a new metadata
358            line to the mapobj and added metadata to the political layer.
359    
360            * Extensions/umn_mapserver/test/test_mapserver.py: Changed the test
361            for Metadata.
362    
363    2004-07-26  Martin Schulze  <[email protected]>
364    
365            * Thuban/Lib/classmapper.py (ClassMapper.has): Added the new
366            ClassMapper
367    
368            * test/test_classmapper.py (TestMapping.test_mapper): Added a Test
369            case for the new ClassMapper
370    
371    
372    2004-07-22  Bernhard Herzog  <[email protected]>
373    
374            * Thuban/UI/viewport.py (ViewPort.VisibleExtent): New.  Return the
375            visible extent of the map in projected coordinates
376    
377            * test/test_viewport.py (SimpleViewPortTest.test_default_size)
378            (SimpleViewPortTest.test_init_with_size): Add some VisibleExtent()
379            tests.
380            (SimpleViewPortTest.test_visible_extent): New. The real test for
381            VisibleExtent()
382    
383    2004-07-22  Bernhard Herzog  <[email protected]>
384    
385            * test/test_viewport.py: Use support.run_tests as the main
386            function when running asa script.
387    
388    2004-07-22  Jan Sch�ngel <[email protected]>
389    
390            * Extensions/umn_mapserver/mf_export.py: Added "import os"
391            Removed the old "import Thuban.UI.mainwindow" code.
392            (tbextent_to_map): Removed the extra function and at the code direct
393            to "thuban_to_map" function.
394            (write_creatorcomment): Added. Now a short comment is added to the
395            beginning of an generated mapfile.
396            (export_mapfile): Now the Path and filename are saved in to variables,
397            and not together in one variable. This is needed for the new
398            write_creatorcomment function.
399                    
400            * Extensions/umn_mapserver/mf_import.py (import_mapfile): Added the
401            import module "re". Also added Range and the ClassGroupRange import
402            from Thuban. Both are needed for the new range expression import.
403            (create_rangeexpression): Added. Creates a Range Expression in Thuban
404            style from a given mapfile expression.
405            (added_rasterlayer): Make some small code changes. The shapepath is
406            now stored in an extra variable and the clazz_name is set empty if no
407            class name set in the mapfile.
408            Changed the Error message for Range Expressions, becaus the new
409            function create a error string which will be shown in the dialog.
410    
411            * Extensions/umn_mapserver/test/test_mapserver.py: Added a test for the
412            range expression import.
413    
414    2004-07-21  Jan-Oliver Wagner <[email protected]>
415    
416            * Extensions/umn_mapserver/README: Added hint that
417            installation as root can be avoided. Removed all tabs.
418    
419    2004-07-16  Bernhard Herzog  <[email protected]>
420    
421            * test/test_viewport.py
422            (ViewPortTest.test_changing_map_projection): Check that changing
423            the projection of an empty map shown in a viewport doesn't lead to
424            exceptions in the viewport's handler for the
425            MAP_PROJECTION_CHANGED messages
426    
427            * Thuban/UI/viewport.py (ViewPort.map_projection_changed): Only
428            try to keep the same region visible when the map actually contains
429            something
430    
431    2004-07-15  Jan Sch�ngel <[email protected]>
432    
433            * Extensions/umn_mapserver/mapfile.py: Added a function to get the
434            mappath directly from the mapobj. Is needed because of the changes
435            in mf_import.py.
436            (MF_Layer.add_thubanclass): Added a new comment.
437            (MF_Map.set_extent): Fixed a bug with exporting empty mapobj. If the
438            mapobj is empty there is no extent get from thuban an so no one can
439            set to th mapobj.
440            
441            * Extensions/umn_mapserver/mf_import.py (import_mapfile): Updated
442            the discription.
443            Split the funktion in to three smaller ones. The new functions are
444            add_rasterlayer, add_polygonlayer and select_layer2import.
445            Removed the mapfilepath and filepath initialisation, because its know
446            include in the new functions.
447            Now nothing will be imported if cancel is pressed in the
448            layer choice dialog.
449    
450    2004-07-14  Jan Sch�ngel <[email protected]>
451    
452            * Extensions/umn_mapserver/mapfile.py: Added ClassGroupDefault to
453            import.
454            (MF_Symbolset): Removed the extra variable for numsymbols.
455            (MF_Class.__init__): Added a comment to the exception clause.
456            Removed the extent init, because it was not needed anymore.
457            (MF_Layer.add_thubanclass): Added the code to set the class name to
458            the expression value from thuban if no label is defined.
459            Added the code to export Range expressions from thuban to the mapfile.
460            (MF_Map.set_extent): Removed the exception and replace it by some if
461            code. If the size of a map is not defined the size will be set to 1,1.
462            This is necessary because if the extent is set, mapscript checks if
463            the size is greater than zero.
464            (MF_Web): Added the get and set function for the template.
465    
466            * Extensions/umn_mapserver/mf_export.py: Added the function to check
467            if a mapobject exists and used it to set the status of the menu items.
468            If no mapfile exists the settings could not be edditied.
469            Define after which menuitem the exportitem will include.
470            
471            * Extensions/umn_mapserver/mf_handle.py: Removed the import
472            Thuban.UI.mainwindow clause, because it is not needed.
473            Added the command Refresh() to all "OnChangeColor()" functions,
474            because the color preview window was not updated on a color change.
475            Added the function to check if a mapobject exists and used it to set the
476            status of the menu items. If no mapobject exists the settings could not
477            be edditied.
478            (Map_Dialog): Moved the imagetype selector from the
479            Outputformat_Dialog to Map_Dialog and removed Outputformat_Dialog.
480            (Web_Dialog): Removed the name label and added the template textbox.
481    
482            * Extensions/umn_mapserver/mf_import.py (import_mapfile): Replace
483            the exception handling on loading the layers by an if statement. It
484            is not necessary to us the exception there.
485            The Filepath creation now use os.path.join to build the path.
486    
487            * Extensions/umn_mapserver/test/test_mapserver.py: Moved the testMap
488            definition from global to the setUp function. Now the testMap will
489            initialize new on each test.
490    
491            * Extensions/umn_mapserver/sample/iceland.map: Include three new
492            classes in the Line Layer, to test logical Expressions.
493            Set the status of the class "Point9" in the Point Layer to off
494            
495    2004-07-13  Bernhard Herzog  <[email protected]>
496    
497            * Thuban/UI/baserenderer.py
498            (BaseRenderer.render_map_incrementally): Fix a logic bug in the
499            optimization that tries not to draw layers under a raster layer.
500            The bug was harmless.  All it effectively did was to produce The a
501            strange messages about not being able to draw Layer instances for
502            all vector layers below a raster layer which would be invisible
503            anyway because the raster layer currently always covers the entire
504            window
505    
506    2004-07-08  Jan Sch�ngel <[email protected]>
507    
508            * Extensions/umn_mapserver/mapfile.py: Added code to generade and get
509            a list of supported outputformats. This formats are not alle supported
510            because there is no possibility to get the outputformat without the
511            name known. Make some formal changes to the code.
512            (MF_Map.set_name()): Fixed a bug if the name is None.
513    
514            * Extensions/umn_mapserver/mf_handle.py: Removed the image_type import
515            statement, because its not needed anymore. The Outputformat is now
516            given as string from the object. Make some formal changes to the code.
517    
518            * Extensions/umn_mapserver/test/test_mapserver.py: Added new test for
519            most of the new setting which were added during the last changes.
520            Removed the MF_Size Test.
521            
522            * Extensions/umn_mapserver/test/test.map: Added a new class to the
523            cultural Layer to test expressions and the the status of that layer
524            from on to default.
525            Changed the data path the the correct Thuban Data
526            Added the Outputformat Object and Symbol Object
527            
528    2004-07-07  Jan Sch�ngel <[email protected]>
529    
530            * Extensions/umn_mapserver/mapfile.py: Added some new
531            settings to edit (outputformat, label, imagetype)
532    
533            * Extensions/umn_mapserver/mf_handle.py: Added some setting to
534            the Label Dialog and add the OutputDialog.
535            Make some changes to the code order.
536    
537    2004-07-06  Jan Sch�ngel <[email protected]>
538    
539            * Extensions/umn_mapserver/mapfile.py: Added the symbolObj, pointObj
540            and line Obj and add the scalebar_status_type, scalebar_style_type and
541            scalebar_position_type.
542            Added the symbol- and symbolsetObject (MF_Symbol,MF_Symbolset). The
543            are only used to create a Symbol like the circle in Thuban.
544            Added the scalebarObject (MF_Scalebar)
545            (MF_Class): Added set_status and get_status.
546            (MF_Layer.add_thubanclass): Added code to set the class status
547            (MF_Map): Added code to handle the symbols and scalebar
548            (MF_Label): Added the set_partials and get_partials functions
549            
550            * Extensions/umn_mapserver/mf_export.py: Added MF_Symbol to import
551            from mapfile. Added a function to create a circle object like the one
552            from thuban if no one exists.
553            
554            * Extensions/umn_mapserver/mf_handle.py: All colors are now set when
555            press ok in the assosiated dialog and not at the end of the
556            colordialog.
557            Added the Dialog for the Scalebar.
558            (Label_Dialog): Added the offset option
559    
560            * Extensions/umn_mapserver/mf_import.py: Added code to import the
561            status of the Classes.
562            Fixed a bug with the projection. Now the to_meter parameter will be
563            added to the Projection only if it doesn't exists.
564    
565    2004-07-01  Jan Sch�ngel <[email protected]>
566    
567            Added the functionality to handle the content thuban is not
568            able to handle directly.
569    
570            * Extensions/umn_mapserver/mf_handle.py: New. This module extents
571            Thuban with the possibility to edit the mapfile content.        
572            
573            * Extensions/umn_mapserver/mf_import.py: Added the possibility
574            to import mapfiles without any layer selected. So it is possible
575            to edit the other settings in a mapfile.
576            (import_mapfile): Added code to use the editing functions.
577            Added the possibility to import the projection to a layer if one
578            is defined.
579            Status settings (On,Off) will now set in thuban (visible, invisible).
580            fixed a bug with with classnames. If no classname is set in mapfile
581            the value in Thuban will set to the expression.
582            
583            * Extensions/umn_mapserver/mf_export.py(export_mapfile): Added the
584            possibility to save a new mapfile or use the old one which is
585            imported or new created.
586            Added code to use the editing functions.
587            Remove some not needed import statements
588    
589            * Extensions/umn_mapserver/mapfile.py: Added new types which are
590            need for the editing functions.
591            Added needed set-functions for the editing functions.
592            Added the possibility to export rasterimages.
593            Added new classes (MF_Web, MF_Label, MF_Legend, MF_Symbol,
594            MF_SymbolSet). MF_Symbol and MF_SymbolSet are not needed at the
595            moment.
596            (MF_Class.set_thubanstyle): Now point layers will set to a default
597            symbol to show a circle in mapserver and not only a 1px dot.
598            (MF_Style.__init__): Fixed a bug with the color. Color was not set
599            correct before.
600            (MF_Size): Removed, because it is not needed.
601            
602            * Extensions/umn_mapserver/README: Added the hints to use the
603            export and editing functions, too.
604    
605            * Extensions/umn_mapserver/sample/iceland.map: Added the
606            new parameter "UNITS METERS".
607            Change the political layer to status OFF.
608    
609            * Extensions/umn_mapserver/sample/README: Added some
610            more details to setup the sample in the MapServer.
611            
612    2004-06-26  Bernhard Reiter <[email protected]>
613    
614            * Extensions/svgexport/test/test_svgmapwriter.py:
615            Removed class VFile and used standard StringIO instead.
616    
617    2004-06-23  Jan Sch�ngel  <[email protected]>
618    
619            Add the export function to the umn_mapserver extension.
620    
621            * Extension/umn_mapserver/mf_export.py: New. This module extents
622            Thuban with the possibility to export the Thuban content.
623    
624            * Extensions/umn_mapserver/mapfile.py: Expand the classes to use
625            with the export module. Especially added the possibility to
626            add thuban objects directly to the map objects.
627    
628            * Extensions/umn_mapserver/mf_import.py: Removed the wxCHANGE_DIR,
629            because of the hint from Bernhard Herzog.
630            Corrected the handling of absolute pathnames.
631            Changed the Text of the Menu-Item, now the beginning is upper case.
632    
633            * Extensions/umn_mapserver/README: Added the --with-tiff statement.
634    
635    2004-06-16  Jan Sch�ngel  <[email protected]>
636    
637            Add a sample and make some changes.
638    
639            * Extension/umn_mapserver/mf_import.py: Changed the wxPython.wx
640            import from * to explicit used statements. Changed the
641            Thuban.UI.mainwindow import phrase, too.
642            (import_mapfile):Corrected a clerical mistake.
643            Added wxCHANGE_DIR in OpenFile Dialog.
644            Added a MultipleChoiceDialog, to select the layers to load from
645            mapfile into thuban. Thereby the projection is only set if one layer
646            is selected.
647            Added the possibility to handle relative pathnames which uses
648            up-level references.
649            Removed some doubled code.
650            Corrected an error with integer values used as label in thuban
651            ClassGroup.
652            
653            * Extensions/umn_mapserver/sample: New.
654    
655            * Extensions/umn_mapserver/sample/README: New. Describes the
656            usage of the sample files.
657    
658            * Extensions/umn_mapserver/sample/iceland.map: New. This is
659            a suitable .map-file for the iceland data.
660    
661            * Extensions/umn_mapserver/sample/index.html: New. The template
662            for the mapfile.  
663    
664            * Extensions/umn_mapserver/sample/iceland.html: New. Initialisation
665            file for the Iceland Application on web.
666    
667            * Extensions/umn_mapserver/README: Corrected a inaccuracy and added
668            some details.
669    
670            * Extensions/umn_mapserver/test/test_mapserver
671            (mapserver_import_Test_generalClasses.test_MF_Color):
672            Corrected the thubancolor test.
673    
674    2004-06-15  Jan Sch�ngel  <[email protected]>
675    
676            * Extensions/umn_mapserver/README: New. Install instruction.
677    
678    2004-06-14  Bernhard Reiter <[email protected]>
679    
680            * libraries/thuban/cpl_mfile.h: Added copyright header.
681    
682            * libraries/thuban/ cpl_mfile.cpp, cpl_mfile.h: Added non-protecting
683            Free Software License so that it is most useful with gdalwarp
684            and bmpdataset.
685    
686    2004-06-14  Bernhard Herzog  <[email protected]>
687    
688            * Thuban/UI/multiplechoicedialog.py (__version__): Add missing
689            import of wxPython.wx itself (as opposed to the contents of
690            wxPython.wx).  For some reason wxPython.wx is available as
691            wxPython.wx.wx in at least some 2.4 releases.  Fixes RT#2482
692            wrt. wxPython 2.4.
693    
694    2004-06-10  Jan Sch�ngel  <[email protected]>
695    
696            Initial version of new extension "umn_mapserver".  This extension aims
697            to manage configuration for the UMN MapServer application.  This
698            inital version just imports the .map-files and displays all, Thuban is
699            capable of.
700    
701            * Extensions/umn_mapserver, Extensions/umn_mapserver/test: New.
702    
703            * Extensions/umn_mapserver/test/README: New. Describes how to run the
704            tests.
705    
706            * Extensions/umn_mapserver/test/test.map: New. This is a test
707            .map-file for automated tests of the umn_mapserver extension of
708            Thuban.
709    
710            * Extensions/umn_mapserver/test/test_mapserver.py: New. Tests for
711            UMN Mapserver classes.
712    
713            * Extensions/umn_mapserver/__init__.py: New. Init to make this
714            directory a package.
715    
716            * Extensions/umn_mapserver/mapfile.py: New. Classes to represent
717            '.map'-file objects.
718    
719            * Extensions/umn_mapserver/mf_import.py: New. This module extends
720            Thuban with the possibility to handle UMN MapServer mapfiles.
721    
722    2004-06-03  Bernhard Herzog  <[email protected]>
723    
724            * Thuban/Model/layer.py (Layer.TreeInfo): Convert the bounding box
725            to a tuple before using it as arguments to the % operator.  This
726            fixes the formatting issue filed in RT#2239 on 2004-01-13 and
727            reported today on thuban-list by Jan Sch�ngel
728    
729            * test/test_layer.py (TestLayerModification.setUp): Save the
730            filename as an instance variable so we can refer to it in tests
731            (TestLayerModification.test_tree_info): Uncomment this method
732            again and make it work.  This tests for the formatting issue
733            filed in RT#2239 on 2004-01-13
734    
735    2004-05-28  Bernhard Herzog  <[email protected]>
736    
737            * Thuban/UI/baserenderer.py: Fix some typos.
738    
739    2004-05-18  Jan-Oliver Wagner <[email protected]>
740    
741            * Extensions/gns2shp/gns2shp.py (gns2shp): Fixed a bug
742            by increasing a field size.
743    
744    2004-05-17  Bernhard Herzog  <[email protected]>
745    
746            Update to newest shapelib and get rid of Thuban specific
747            extensions, i.e. use the new DBFUpdateHeader instead of our
748            DBFCommit kludge
749    
750            * libraries/shapelib/shpopen.c: Update to version from current
751            shapelib CVS.
752    
753            * libraries/shapelib/shapefil.h: Update to version from current
754            shapelib CVS.
755    
756            * libraries/shapelib/dbfopen.c: Update to version from current
757            shapelib CVS.
758            (DBFCommit): Effectively removed since shapelib itself has
759            DBFUpdateHeader now which is better for what DBFCommit wanted to
760            achieve.  
761            We're now using an unmodified version of dbfopen.
762    
763            * setup.py (extensions): Add the HAVE_UPDATE_HEADER macro with
764            value '1' to the Lib.dbflibc extension.  This simply reflects the
765            shapelib and pyshapelib updates
766    
767    2004-05-16  Jan-Oliver Wagner <[email protected]>
768    
769            Finished introduction of Menu.FindOrInsertMenu.
770    
771            * Extensions/drawshape/drawshape.py: Add the command
772            to the experimental menu additionally to the toolbar.
773    
774            * Extensions/svgexport/svgsaver.py: Use FindOrInsertMenu() instead of
775            finding menu on its own.
776    
777            * Doc/manual/thuban-manual.xml: updated sample file
778            to use FindOrInsertMenu().
779    
780            * Examples/simple_extensions/hello_world.py: Use FindOrInsertMenu()
781            instead of finding menu on its own.
782    
783    2004-05-11  Jan-Oliver Wagner <[email protected]>
784    
785            * test/test_menu.py (MenuTest.test): Added testing
786            of method Menu.FindOrInsertMenu.
787    
788    2004-05-10  Jan-Oliver Wagner <[email protected]>
789    
790            Introduce and use Menu.FindOrInsertMenu.
791    
792            * Thuban/UI/menu.py (Menu.FindOrInsertMenu): New. Find a
793              given menu or, if not found, insert it.
794    
795            * Extensions/bboxdump/bboxdump.py, /Extensions/gns2shp/gns2shp.py,
796            /Extensions/importAPR/importAPR.py, Extensions/profiling/profiling.py,
797            /Extensions/wms/wms.py: Use FindOrInsertMenu() instead of finding
798            menu on its own.
799    
800    2004-05-06  Jan-Oliver Wagner <[email protected]>
801    
802            Introduce a abstract ColorDialog class and remove
803            and outdated file.
804    
805            * Thuban/UI/proj4dialog.py: Removed. It is has been
806            replaced by projdialog for quite a while and is not used
807            anymore.
808    
809            * Thuban/UI/colordialog.py: New. Abstraction for color selection
810            dialog(s).
811    
812            * Thuban/UI/classifier.py (SelectPropertiesDialog.__GetColor):
813            Now calls the abstract ColorDialog instead of wxColourDialog.
814            This also removed the dependency to Color class conversion
815            from this function.
816    
817    2004-05-04  Frank Koormann  <[email protected]>
818    
819            * Extensions/bboxdump/__init__.py: Fixed string left over from
820            copying.
821    
822            * Extensions/bboxdump/bboxdump.py (bboxdump):
823            Use layer.ShapeStore().AllShapes() to loop over shapes instead of
824            xrange(layer.NumShapes()). Compile the bboxmessage from a list
825            of formatted outputs (string.join) instead of appending to the
826            message. Two progress bar dialogs to report progress on the sometimes
827            lenghty processing.
828    
829    2004-04-22  Frank Koormann  <[email protected]>
830    
831            New Extension to dump bounding boxes of all shapes of the selected
832            layer. An optional column can be specified to group the objects,
833            in this case the bounding box is a union of the separate boxes.
834            Dump can be displayed in a ScrolledMessageDialog or written to file.
835            The Extension is simply a combination of available and well tested
836            Thuban functionality.
837    
838            * Extensions/bboxdump/__init__.py: New: Init to make this
839            directory a package.
840    
841            * Extensions/bboxdump/bboxdump.py: New: Dump bounding boxes of
842            all shapes of the selected layer.
843    
844    2004-04-22  Jan-Oliver Wagner <[email protected]>
845    
846            * Thuban/UI/classgen.py (GenUniquePanel.__init__): Fixed two
847            strings to be i18n now.
848    
849    2004-04-18  Jan-Oliver Wagner <[email protected]>
850    
851            Changing popup menu of legend from direct building
852            to using the Menu construction as used for the mainwindow.
853    
854            * Thuban/UI/mainwindow.py: New method commands: layer_to_top,
855            layer_to_bottom, layer_visibility
856            (MainWindow.LayerToTop): New. Put current layer to the top.
857            (MainWindow.LayerToBottom): New. Put current layer to bottom.
858            (MainWindow.HideLayer, MainWindow.ShowLayer, _has_visible_map):
859            Replace 1,0 by True, False.
860            (MainWindow.ToggleLayerVisibility): New. Toggle visibility of
861            current layer.
862            (MainWindow.LayerShowTable): Removed raising of dialog.
863            (_has_selected_layer_visible): New. Support function.
864    
865            * Thuban/UI/legend.py: ID_POP_xxx: removed.
866            (LegendPanel.__init__): Removed EVT_MENU bindings.
867            (LegendTree._OnRightClick): Replace direct creation of
868            menu via wx Classes by applying the menu definition
869            as of Menu class of menu.py.
870            
871    2004-04-16  Jan-Oliver Wagner <[email protected]>
872    
873            * Thuban/UI/exceptiondialog.py (ExceptionDialog.dialog_layout): Improved
874        button string to stronger clearify that Thuban will be closed when hitting
875            the button.
876    
877            * Thuban/UI/mainwindow.py (MainWindow.LayerShowTable): Added docstring.
878            Now for layers without a ShapeStore a corresponding message is given
879            to the user, that this layer has no table to show.
880    
881    2004-04-15  Martin Schulze  <[email protected]>
882    
883            * Extensions/wms/layer.py (WMSLayer.setWMSFormat): Need to
884            recalculate the format for the internal render engine as well.
885    
886            * Extensions/wms/properties.py (wmsProperties): First start for a
887            properties dialog.  It's functional for a first selection of
888            layers, but still has some weired wxWidgets/GTK problems but
889            beautification can be done later.
890    
891            * Extensions/wms/layer.py: Added more documentation
892            (WMSLayer.getFormats): New: Return list of supported image formats
893            by the WMS server
894            (WMSLayer.getLayers): New: Return the list of layer names
895            supported by the WMS server
896            (WMSLayer.getLayerTitle): New: Return the title of the named layer
897            (WMSLayer.getWMSFormat): New: Return the image format that is used
898            for WMS GetMap requests
899            (WMSLayer.setWMSFormat): New: Set the image format that is used
900            for WMS GetMap requests
901            (WMSLayer.__init__): Move away from using only one layer to using
902            a list of layers (unsorted at the moment, though).
903            (WMSLayer.getVisibleLayers): New: Return the list of names for all
904            visible layers
905            (WMSLayer.setVisibleLayers): New: Set the list of names for all
906            visible layers
907    
908            * Extensions/wms/wms.py: Moved the WMS layer into layer.py in
909            order to establish a clean structure.
910    
911            * Extensions/wms/layer.py: Moved the WMS layer into a file on its
912            own in order to establish a clean structure.
913    
914    2004-04-13  Martin Schulze  <[email protected]>
915    
916            * Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Added
917            support for oldstyle (WMS 1.0 apparently) image format
918            specification.
919    
920            * Extensions/wms/wms.py (WMSLayer.calcFormat): Reduce the list of
921            supported graphic formats back to JPEG and BMP, PNG and others are
922            too *cough* experimental...  Sorry, I meant to filter this out
923            before I committed this part.  This should make the WMS extension
924            run from CVS again.
925            (wms_dialog): Reset an empty URL to None so that the subsequent
926            program can depend on this, since the dialog will indeed return an
927            empty URL, causing another declaration of love by Python.
928    
929            * Extensions/wms/parser.py (WMSCapabilitiesParser.getLayerBBox):
930            Whenever a native BoundingBox request cannot be fulfilled, check
931            whether the requested SRS is EPSG:3426, in which case return the
932            LatLonBoundingBox values.
933    
934            * Extensions/wms/test/test_parser.py
935            (TestWMSCapabilitiesParser.test_LayerSRS): Added a test for
936            ignoring AUTO:* SRS.
937            (TestWMSCapabilitiesParser.test_LatLonBoundingBoxes_as_bboxes):
938            Added another test method to test whether the LatLonBoundingBox
939            values will be returned if BoundingBox values are requested with
940            SRS set to EPSG:3426.
941    
942            * Extensions/wms/parser.py (WMSCapabilitiesParser.peekLayers):
943            Added rudimentary support for non-EPSG SRS, i.e. ignore them for
944            the moment by placing them into a variable which is currently
945            unused.  Also test whether the EPSG SRS is numerical as it should
946            be and add an error message if it is not.
947    
948            * Extensions/wms/test/sample.xml: Added AUTO:* SRS since they
949            appear in the real world as well.  Since we cannot handle them yet
950            (OGCLib can't either), we will ignore them for the moment.
951    
952            * Extensions/wms/parser.py: Use a variable for denoting the sample
953            filename
954            (WMSCapabilitiesParser.peekLayers): Added support for error
955            messages during grok().  They will be aggregated in an array and
956            may be displayed later.  We may have to add a classification
957            "Warning" and "Error" to this.  That requires more experience,
958            though, since not every error may be lethal.
959    
960            * Thuban/UI/mainwindow.py (MainWindow.LayerShowTable): Raise the
961            ShowTable() dialog/frame when the user attempts to display it
962            while it has been opened before already and not closed again.
963    
964    2004-04-11  Martin Schulze  <[email protected]>
965    
966            * Extensions/wms/infodialog.py: Adjusted the class documentation
967    
968            * Extensions/wms/wms.py (WMSLayer.__init__, WMSLayer.GetMapImg):
969            Switch to using Thuban{Begin,End}BusyCursor instead of the pure
970            wxWidgets variants.
971            (WMSLayer.__init__): The epsg_id variable is named top_srs now.
972    
973            * Extensions/wms/infodialog.py: Added an information dialog that
974            will display various information about the WMS current resource,
975            so that additional information such as the title, the abstract,
976            fees and access constraints can be displayed for the user if they
977            are documented in the WMS XML.
978    
979    2004-04-10  Martin Schulze  <[email protected]>
980    
981            * Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Adjusted
982            string handling.  It's "foo".lower() and not lower(foo) without
983            lower imported from strings or something.
984    
985            * Extensions/wms/wms.py (WMSLayer): Incorporated WMSCapabilities
986            from capabilities.py and parser.py.  Implement priority list for
987            supported graphics formats, take care of wbmp != bmp.  PNG, TIFF
988            and GIF are supported here, but not yet by main Thuban.  Hence,
989            support for them may be removed later.  Special contribution to
990            usability: get wxWidgets to change the cursor when we're waiting
991            for data from the network so the user won't start to worry.  This
992            causes a redrawing error/warning, though.
993    
994            * Extensions/wms/parser.py (WMSCapabilitiesParser.grok): Unlink
995            the DOM object.
996    
997    2004-04-01  Martin Schulze  <[email protected]>
998    
999            * Extensions/wms/capabilities.py: Adjusted documentation
1000            (WMSCapabilities.__init__): Improved documentation, fixed syntax
1001            (WMSCapabilities.saveCapabilities): Only catch IOError when
1002            handling files
1003            (WMSCapabilities.loadCapabilities): Only catch IOError when
1004            handling files
1005            __main__: corrected variable naming
1006            (WMSCapabilities.fetchCapabilities,loadCapabilities): Make this
1007            class a specialisation of WMSCapabilitiesParser as well.  Also
1008            execute grok() after loading or fetching capabilities, if that
1009            went well, so that subsequent calls can already access the data.
1010            (WMSCapabilities.getVersion): Export the used version of the
1011            GetCapabilities request, so we can use it for subsequent calls,
1012            i.e. for GetMap requests.
1013            (WMSCapabilities.fetchCapabilities): Added proper error handling
1014            when the GetCapabilities request failed, so that the surrounding
1015            program can act accordingly.
1016    
1017    2004-03-30  Martin Schulze  <[email protected]>
1018    
1019            * Extensions/wms/parser.py (WMSCapabilitiesParser.getLayerSRS):
1020            Adjusted the getLayerSRS method to return the list of SRSes
1021            extracted from <SRS> elements instead of <BoundingBox> elements.
1022            Added a bit of documentation as well.
1023            (WMSCapabilitiesParser.checkLayerSRS): Removed integrity test
1024            since it was only implemented due to a misunderstanding.
1025    
1026            * Extensions/wms/test/test_parser.py
1027            (TestWMSCapabilitiesParser.test_LayerSRS): Adjust the tests to
1028            reflect the corrected interpretation of the standard: i.e. a layer
1029            does not have to define a BoundingBox for all SRSes it supports.
1030            Hence the <SRS></SRS> specification is authoritative, not the list
1031            of BoundingBoxes.
1032            (TestWMSCapabilitiesParser.test_BoundingBoxes): Added a new test
1033            to ensure None is returned for a non-existing SRS.
1034            (TestWMSCapabilitiesParser.test_grok): Removed test_grok method
1035            since it is not applicable anymore.  Listing more SRSes in <SRS>
1036            elements is valid according to the specs.
1037    
1038    2004-03-26  Bernhard Reiter <[email protected]>
1039    
1040            * README: Nicer formatting of text. Improved descriptions.
1041            Reflected wxWidgets name change.
1042            
1043            * Thuban/UI/about.py: Extended copyright to 2004 and added
1044            information about the thuban-devel mailinglist.
1045    
1046    2004-03-24  Martin Schulze  <[email protected]>
1047    
1048            * Extensions/wms/capabilities.py: Renamed the class to contain
1049            'WMS', also added a linebreak where required
1050    
1051            * Extensions/wms/parser.py: Finally added the XML parser for the
1052            GetCapabilities response.
1053    
1054            * Extensions/wms/test/sample.xml: Adjusted the sample file so that
1055            <SRS> elements match the <BoundingBox> elements, except for the
1056            layer 'beschriftung'.
1057    
1058            * Extensions/wms/test/test_parser.py: Encode non-ascii strings
1059            since Python uses unicode strings internally, otherwise
1060            comparisons will fail.  Removed tests for getLayerBBoxSRS() since
1061            the SRS will be calculated anyway and this method is obsoleted by
1062            getLayerSRS().  Denote SRS as strings and not as cardinal numbers.
1063            Move loading the sample file into the setUp method.  Added a test
1064            for finding the integrity problem in the sample response.
1065            Improved formatting.
1066    
1067            * Extensions/wms/domutils.py: Added convenience routines for
1068            handling of Document Object Model (DOM) nodes.
1069    
1070            * Extensions/wms/test/test_domutils.py: Added a test for the
1071            domutils module
1072    
1073    2004-03-19  Martin Schulze  <[email protected]>
1074    
1075            * Extensions/wms/test/test_parser.py (TestWMSCapabilitiesParser):
1076            Moved path detection and adding into a module of its own,
1077            adjustpath, which exports thubandir as main Thuban directory.
1078    
1079            * Extensions/wms/test/test_ogclib.py (TestWMSLib): Moved path
1080            detection and adding into a module of its own, adjustpath, which
1081            exports thubandir as main Thuban directory.  Reorganised the
1082            module in order to support the SkipTest feature for Thuban test
1083            cases.
1084    
1085            * Extensions/wms/test/adjustpath.py: Moved path detection and
1086            adding into a module of its own.
1087    
1088    2004-03-18  Martin Schulze  <[email protected]>
1089    
1090            * Extensions/wms/test/test_parser.py: Added another test for
1091            checking whether the WMS XML parser (to be implemented) returns
1092            the information we expect.  This requires a sample WMS WML file
1093            (sample.xml) which has been extracted from the frida server and
1094            "improved" manually.
1095    
1096            * Extensions/wms/test/test_ogclib.py: Added legacy code to add the
1097            main Thuban directory to the path in order to be able to import
1098            random modules.  Adjusted the PyOGCLib detection to reuse the
1099            information gathered.  Also added a note about the PYTHONPATH
1100            environment variable.
1101    
1102            * Extensions/wms/test/test_ogclib.py: The format specification is
1103            a mime-type, not a graphic format, hence image/jpeg wou ld be the
1104            proper format and not JPEG.  We'll also have to take care of the
1105            encoding of / as %2F.
1106    
1107    2004-03-16  Martin Schulze  <[email protected]>
1108    
1109            * Extensions/wms/test/test_ogclib.py: Added a (hopefully)
1110            comprehensive test for the getMapURL method, built compare URLs
1111            according to the documentation in OGC 01-068r3
1112    
1113            * Extensions/wms/capabilities.py (WMSCapabilities): Added the
1114            class WMSCapabilities to manage capabilites, will incorporate
1115            parsing the capabilities response and provide details for other
1116            classes.
1117    
1118    2004-03-12  Bernhard Herzog  <[email protected]>
1119    
1120            Support views in addition to normal tables in the postgis
1121            shapestore
1122    
1123            * Thuban/Model/postgisdb.py
1124            (PostGISShapeStore._fetch_table_information): Add a fallback for
1125            the case where the table name is not in the geometry_columns
1126            table.  This is usually the case for views.  Also, set
1127            self.shapestore here.
1128            (PostGISShapeStore.ShapeType): No need to query the database all
1129            the time.  The shape type is now determined in
1130            _fetch_table_information
1131    
1132            * test/postgissupport.py (PostgreSQLServer.new_postgis_db)
1133            (PostgreSQLServer.get_static_data_db, PostGISDatabase.__init__):
1134            New parameter to specify views.
1135            (PostGISDatabase.has_data): Also compare the views.  New views
1136            parameter
1137            (PostGISDatabase.initdb): Create the views.
1138            (PostgreSQLServer.get_default_static_data_db): Add the v_landmarks
1139            view
1140    
1141            * test/test_postgis_db.py
1142            (TestPostGISShapestorePointFromViews): New.  Test a
1143            PostGISShapeStore with a view
1144            (TestPostGISShapestorePointOIDAsGIDColumn.setUp): Pass the name of
1145            the geometry_column explicitly to test whether that works
1146    
1147    2004-03-12  Bernhard Herzog  <[email protected]>
1148    
1149            Final step for explicit id/geometry columns: Loading and saving
1150    
1151            * Resources/XML/thuban-1.1.dtd: New.  Derived from thuban-1.0.dtd
1152            with the following changes:
1153            (dbshapesource): Two new attributes id_column and geometry_column
1154    
1155            * Thuban/Model/save.py (SessionSaver.write): Use the new dtd
1156            (SessionSaver.write_session): Use the new namespace
1157            (SessionSaver.write_data_containers): Write the new dbshapesource
1158            parameters
1159    
1160            * Thuban/Model/load.py (SessionLoader.__init__): New namespace for
1161            the new file format version
1162            (SessionLoader.start_dbshapesource): Handle the new db parameters
1163    
1164            * test/test_save.py: Update to the new dtd and namespace
1165            (SaveSessionTest.test_save_postgis): Update the NonConnectionStore
1166            mock object to provide a working IDColumn method.
1167    
1168            * test/test_load_1_0.py: New.  Copy of the test_load.py before
1169            today's changes but with the round-trip tests removed.
1170    
1171            * test/test_load_0_9.py: Update doc-string.
1172    
1173            * test/test_load.py: Update all .thuban files to the new dtd and
1174            namespace.
1175            (TestPostGISLayer.file_contents): Add the new dbshapesource
1176            paramters
1177    
1178    2004-03-11  Bernhard Herzog  <[email protected]>
1179    
1180            Next step for explicit id/geometry columns: User interaction
1181    
1182            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Rework how
1183            the dialog is constructed. Add combo boxes to select id and
1184            geometry column.  Rename some instance variables.
1185            (ChooseDBTableDialog.GetTable): Return id and geometry column
1186            names
1187            (ChooseDBTableDialog.OnTableSelect): New. Event handler for
1188            selections in the table list
1189    
1190            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): Use id_column
1191            and geometry_column
1192    
1193            * Thuban/Model/session.py (Session.OpenDBShapeStore): Add the new
1194            parameters for id_column and geometry column of PostGISShapeStore
1195            here as well.
1196    
1197            * Thuban/Model/postgisdb.py (type_map): Add ROWID psycog type.
1198            (_raw_type_map): New. Map raw PostgreSQL type ints to thuban types
1199            (PostGISConnection.GeometryTables): Use a better query to
1200            determine which relations in the database might be usable for
1201            shapestores.  Now supports views as well but is more PostgreSQL
1202            specific
1203            (PostGISConnection.table_columns): New. Somewhat experimental
1204            method to let the db dialogs provide lists of columns to users so
1205            that they can select id and geometry columns.
1206            (PostGISTable.__init__): The default value of the id_column
1207            parameter is now None it still means "gid" effectively, though.
1208            (PostGISTable.IDColumn): New introspection method to return a
1209            column object for the id column
1210            (PostGISShapeStore.GeometryColumn): New introspection method to
1211            return a column object for the geometry column
1212    
1213            * test/test_postgis_db.py
1214            (TestPostGISConnection.test_gis_tables_non_empty):
1215            Removed. Subsumed by the new:
1216            (TestPostGISConnection.test_gis_tables_with_views_and_tables):
1217            New. Tes the GeometryTables and table_columns methods with actual
1218            tables and views.
1219            (PointTests.test_id_column, PointTests.test_geometry_column):
1220            New. tests for the new methods.
1221            (TestPostGISShapestorePoint.setUp)
1222            (TestPostGISShapestorePointSRID.setUp)
1223            (TestPostGISShapestorePointExplicitGIDColumn.setUp): Fill the
1224            instance variables needed by the new tests
1225    
1226    2004-03-11  Bernhard Herzog  <[email protected]>
1227    
1228            * Thuban/UI/classgen.py (GenQuantilesPanel.GetList): The row
1229            numbers given to ReadValue are ordinals.
1230    
1231    2004-03-11  Bernhard Herzog  <[email protected]>
1232    
1233            Elimiate the requirement for PostGIS tables to have a column
1234            called "gid".
1235    
1236            * Thuban/Model/postgisdb.py (PostGISTable.__init__): New parameter
1237            id_column to specify which column to use to identify rows.  Also
1238            new instance variables id_column and quoted_id_column
1239            (PostGISTable.RowIdToOrdinal, PostGISTable.RowOrdinalToId)
1240            (PostGISTable.ReadRowAsDict, PostGISTable.ReadValue)
1241            (PostGISTable.SimpleQuery): Use the id column name provided to the
1242            constructor instead of "gid"
1243            (PostGISShapeStore.__init__): New parameter id_column analogously
1244            to PostGISTable.__init__.  This parameter is simply passed through
1245            to the base class constructor
1246            (PostGISShapeStore._create_col_from_description): Fix typo in
1247            doc-string
1248            (PostGISShapeStore.Shape, PostGISShapeStore.AllShapes)
1249            (PostGISShapeStore.ShapesInRegion): Use the id column name
1250            provided to the constructor instead of "gid"
1251    
1252            * test/postgissupport.py
1253            (PostgreSQLServer.get_default_static_data_db): New static table
1254            landmarks_point_id with an id column != "gid.  Update the comments
1255            a bit.
1256            (skip_if_addgeometrycolumn_does_not_use_quote_ident): Fix typo in
1257            doc-
1258            (upload_shapefile): New parameter gid_column to use a name other
1259            than "gid" for the column to store the shape ids
1260    
1261            * test/test_postgis_db.py (TableTests): New.  Mixin-class
1262            containing all tests previously in TestPostGISTable.  The actual
1263            tests are the same but the code is a bit more configurable to
1264            allow for different id columns etc.
1265            (TestPostGISTable): Derive from TableTests now for the actual
1266            tests.
1267            (TestPostGISTableExplicitGIDColumn): New. Like TestPostGISTable
1268            except that it the landmarks_point_id table to test the id_column
1269            parameter
1270            (PointTests): Extend the doc-string
1271            (TestPostGISShapestorePointExplicitGIDColumn)
1272            (TestPostGISShapestorePointOIDAsGIDColumn): New classes derived
1273            from PointTests to test the explicit id_column parameter.  One
1274            tests with the name of the column holding the shape ids, the other
1275            uses PostgreSQL's OID column.  For the latter a number of methods
1276            have to be overwritten to make them independent of the actual id
1277            values.
1278    
1279    2004-03-08  Silke Reimer  <[email protected]>
1280    
1281            Update debian directory:
1282    
1283            * debian/changelog: Added new version.
1284            * deiban/rules: Updated management of patches (with cbds)
1285            * debian/control: Added cbds to dependencies
1286            * debian/patches/*: New. Adds better support for patches of thuban in
1287                            debian
1288            * debian/menu: Syntax of menu changed slightly
1289            * debian/setup.py.patch: removed because it has been moved to
1290                            debian/patechs/setup.py.patch
1291            
1292    
1293    2004-02-26  Bernhard Herzog  <[email protected]>
1294    
1295            Create the Doc/technotes directory for text files with information
1296            for developers
1297    
1298            * Doc/technotes/README: New. README for the technotes
1299    
1300            * Doc/technotes/coding_guidelines.txt: New. Coding guidelines for
1301            Thuban
1302    
1303            * Doc/technotes/release_process.txt: New. Used to be
1304            HOWTO-Release.  Now slightly adapted to technote formatting style.
1305    
1306            * HOWTO-Release: Removed.  It's contents are now in
1307            Doc/technotes/release_process.txt
1308    
1309    2004-02-25  Bernhard Herzog  <[email protected]>
1310    
1311            * libraries/thuban/wxproj.cpp (get_wx_version): New.  Return the
1312            version of wxWindows the module was compiled with so we can check
1313            that against the wxPython version.
1314    
1315            * Thuban/version.py (thuban_branch, thuban_release): New variables
1316            controlling which and how Thuban versions are shown.  See the
1317            comments for details.
1318            (verify_versions): Also check that the wx version that wxproj is
1319            compiled against matches that of the wxPython we use at runtime
1320    
1321    2004-02-20  Bernhard Herzog  <[email protected]>
1322    
1323            * Extensions/wms/wms.py (epsg_code_to_projection): Use
1324            get_system_proj_file to read the epsg projections.  The old way
1325            depended on the current directory being the top Thuban directory.
1326    
1327    2004-02-20  Bernhard Herzog  <[email protected]>
1328    
1329            * Extensions/svgexport/test/test_svgmapwriter.py
1330            (TestVirtualDC.test_clippath): Remove a debug print
1331    
1332    2004-02-20  Bernhard Herzog  <[email protected]>
1333    
1334            * Extensions/svgexport/__init__.py: New.  Turn
1335            Extensions/svgexport into a package.
1336    
1337            * Extensions/svgexport/svgmapwriter.py: Reorder the imports and
1338            doc-string a bit.  The doc-string must come first, otherwise it's
1339            not a doc-string.  The __future__ import must be the first thing
1340            after the doc-string.  Use only double quotes in doc-strings.
1341            Single quotes trip up emacs syntax highlighting if the text
1342            contains apostrophes.
1343    
1344    2004-02-20  Bernhard Herzog  <[email protected]>
1345    
1346            * Extensions/svgexport/test/__init__.py,
1347            Extensions/svgexport/test/test_svgmapwriter.py: New. Initial test
1348            suite for svgexport
1349    
1350            * test/runtests.py (find_test_modules): New. Function with the
1351            module finding code from main.
1352            (main): Use find_test_modules to figure out the default test
1353            modules and take modules from Extensions.svgexport.test too.
1354    
1355    2004-02-19  Bernhard Herzog  <[email protected]>
1356    
1357            * Thuban/UI/application.py (ThubanApplication.OnInit): Make sure
1358            the mainwindow has a reference to the map of the initial session.
1359            This fixes a bug introduced with the fix for RT#2245
1360    
1361    2004-02-19  Bernhard Herzog  <[email protected]>
1362    
1363            * Extensions/svgexport/svgsaver.py,
1364            Extensions/svgexport/svgmapwriter.py,
1365            Extensions/svgexport/maplegend.py: Added again.  This time in the
1366            correct place.
1367    
1368    2004-02-17  Bernhard Herzog  <[email protected]>
1369    
1370            Fix for RT#2245
1371    
1372            * Thuban/UI/application.py (ThubanApplication.OnInit): Initialize
1373            instance variables before trying to create any windows.  Creating
1374            windows can start an event loop if e.g. message boxes are popped
1375            up for some reason, and event handlers, especially EVT_UPDATE_UI
1376            may want to access things from the application.
1377            (ThubanApplication.maps_changed): The mainwindow may not have been
1378            created yet, so check whether it has been created before calling
1379            its methods
1380    
1381            * Thuban/UI/view.py (MapCanvas.OnIdle): Only try to redraw if we
1382            have a map
1383    
1384    2004-02-17  Bernhard Herzog  <[email protected]>
1385    
1386            * test/test_svgmapwriter.py, Extensions/svgsaver.py,
1387            Extensions/svgmapwriter.py, Extensions/maplegend.py,
1388            extensions/svgexport/svgsaver.py,
1389            extensions/svgexport/svgmapwriter.py,
1390            extensions/svgexport/maplegend.py: Removed.  These files were in
1391            the wrong places or didn't work at all.
1392    
1393    2004-02-16  Bernhard Herzog  <[email protected]>
1394    
1395            * Thuban/UI/view.py (MapCanvas.Export): Remove accidentally added
1396            line
1397    
1398    2004-02-16  Bernhard Herzog  <[email protected]>
1399    
1400            * Thuban/UI/view.py (MapCanvas.Export): Avoid UnboundLocalError.
1401    
1402    2004-02-15  Markus Rechtien  <[email protected]>
1403            
1404            * Extensions/svgexport/svgmapwriter.py: New. Adds the capability
1405            to write a session to a file in SVG format.
1406            * Extensions/svgexport/svgsaver.py: New. Uses svgmapwriter.py
1407            to write a SVG map of a session.
1408            * Extensions/svgexport/maplegend: New. Writes a basic maplegend
1409            in SVG format for the current session.
1410    
1411    2004-02-13  Bernhard Herzog  <[email protected]>
1412    
1413            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): When the layer
1414            can't be created, return immediately after displaying the error
1415            message.
1416    
1417    2004-02-11  Bernhard Herzog  <[email protected]>
1418    
1419            Handle postgis tables with more than one geometry column.
1420    
1421            * Thuban/Model/postgisdb.py
1422            (PostGISTable._fetch_table_information): Delegate the creation of
1423            column objects to a different method so that we can extend that in
1424            derived classes
1425            (PostGISTable._create_col_from_description): New. Column object
1426            creation part of _fetch_table_information
1427            (PostGISShapeStore._create_col_from_description): New. Extend
1428            inherited method to handle geometry columns
1429            (PostGISShapeStore.__init__): New parameter geometry_column to
1430            specify which geometry column to use.  Optional but mandatory for
1431            tables with more than one geometry column
1432            (PostGISShapeStore._fetch_table_information): Also use the name of
1433            the geometry column when looking for the srid
1434            (PostGISShapeStore.ShapeType): Also use the name of the geometry
1435            column when looking for the shape type
1436    
1437            * test/test_save.py (SaveSessionTest.test_save_postgis): Adapt
1438            NonConnectionStore to changes in the PostGISShapeStore
1439    
1440            * test/test_postgis_db.py
1441            (TestPostGISSpecialCases.test_shapestore_two_geom_cols): Test
1442            PostGISShapeStore with tables having two geometry columns.
1443    
1444    2004-02-10  Bernhard Herzog  <[email protected]>
1445    
1446            Fix some postgis problems.  What remains to be done is real
1447            handling of SRIDs as they affect how reprojection is done
1448    
1449            * Thuban/Model/postgisdb.py (quote_identifier): Fix typo in
1450            doc-string
1451            (PostGISShapeStore._fetch_table_information): New. Extend
1452            inherited method to retrieve srid
1453            (PostGISShapeStore.BoundingBox): Handle tables without data.
1454            extent yields NULL for those
1455            (PostGISShapeStore.ShapesInRegion): Use the srid of the table.
1456    
1457            * test/test_postgis_db.py
1458            (TestPostGISSpecialCases.test_shapestore_empty_table): New test
1459            for the special case of a table without any data
1460            (TestPostGISShapestorePointSRID): New class with tests for a table
1461            that uses srids
1462            (PolygonTests): Fix a doc-string typo
1463    
1464            * test/postgissupport.py (PostGISDatabase.__init__): New parameter
1465            reference_systems with a specification of spacial reference
1466            systems to create in the new db.
1467            (PostgreSQLServer.new_postgis_db)
1468            (PostgreSQLServer.get_static_data_db): New parameter
1469            reference_systems to be passed through ultimately to
1470            PostGISDatabase.  In new_postgis_db also check whether an existing
1471            db already has the right srids
1472            (PostgreSQLServer.get_default_static_data_db): Add srids and a
1473            table that uses srids
1474            (PostGISDatabase.initdb): Create the entries for the reference
1475            systems
1476            (PostGISDatabase.has_data): Add reference_systems parameter to
1477            check for those too
1478            (upload_shapefile): New parameter srid to create tables with a
1479            specific srid
1480    
1481    2004-02-06  Frank Koormann  <[email protected]>
1482    
1483            * po/pt_BR.po: Fixed charset
1484    
1485    2004-02-05  Frank Koormann  <[email protected]>
1486    
1487            * po/pt_BR.po: Fixed format string for error message, missing %s
1488            added (Thuban/UI/application.py:273)
1489    
1490    2004-02-03  Frank Koormann  <[email protected]>
1491            
1492            First version of Portuguese (Brazilian) translation
1493    
1494            * po/pt_BR.po: New, translation of pot (2004-01-15 16:07+0300) for
1495            Brazilian Portuguese by Eduardo Patto Kanegae.
1496    
1497            * Thuban/UI/about.py (About.__init.py__): Added Eduardo to the list of
1498            translators.
1499    
1500    
1501    2004-01-22  Frank Koormann  <[email protected]>
1502    
1503            * Doc/manual/thuban-manual.xml: Added section on installation of
1504            Thuban under Win32 systems. Fixed image path references in the postgis
1505            section. Some minor source formattings.
1506    
1507    2004-01-21  Frank Koormann  <[email protected]>
1508    
1509            Make Thuban remember path selections (at least for one application run).
1510    
1511            * Thuban/UI/application.py (Application.OnInit): Initialize path as a
1512            attribute of application object. Path is a dictionary of
1513            strings, currently with the items "data" and "projection".  
1514            (Application.SetPath): New, stores path for the specified item.
1515            (Application.Path): New, return path for the specified item.
1516    
1517            * Thuban/UI/mainwindow.py
1518            (MainWindow.OpenSession, MainWindow.SaveSessionAs,
1519            MainWindow.AddLayer, MainWindow.AddRasterLayer,
1520            MainWindow.TableOpen): Access "data" path information of the
1521            application.
1522            
1523            * Thuban/UI/projdialog.py (ProjFrame._OnImport, ProjFrame._OnExport):
1524            Access "projection" path information of the application.
1525    
1526    2004-01-05  Bernhard Herzog  <[email protected]>
1527    
1528            * po/ru.po: Updated translations from Alex Shevlakov
1529    
1530    2004-01-05  Bernhard Herzog  <[email protected]>
1531    
1532            * po/Makefile, po/README: Move the description of how to generate
1533            the translation statistics to the README.
1534    
1535    2003-12-23  Bernhard Herzog  <[email protected]>
1536    
1537            * NEWS: Update for 1.0.0
1538    
1539            * po/it.po: Another update from Maurizio Napolitano
1540    
1541    2003-12-23  Bernhard Herzog  <[email protected]>
1542    
1543            * po/it.po: Updated translation from Maurizio Napolitano
1544    
1545    2003-12-23  Bernhard Herzog  <[email protected]>
1546    
1547            * Thuban/UI/join.py (JoinDialog.__init__): Mark one more string
1548            for translation
1549    
1550            * Thuban/UI/mainwindow.py (MainWindow.TableRename)
1551            (MainWindow.RenameMap, MainWindow.RenameLayer): Mark some more
1552            strings for translation
1553    
1554            * po/de.po: Update with the newly marked strings.
1555    
1556    2003-12-22  Bernhard Herzog  <[email protected]>
1557    
1558            * HOWTO-Release: Fix the places where version numbers have to be
1559            updated
1560    
1561    2003-12-22  Bernhard Herzog  <[email protected]>
1562    
1563            * setup.py (setup call): 1.0.0, yeah!
1564    
1565            * Thuban/version.py (longversion): 1.0.0, yeah!
1566    
1567            * Thuban/Model/load.py (SessionLoader.__init__): Accept the
1568            1.0.0 namespace too
1569    
1570            * Thuban/Model/save.py (SessionSaver.write_session): Save with
1571            1.0.0 namespace
1572    
1573            * test/test_load.py (LoadSessionTest.dtd)
1574            (TestSingleLayer.file_contents)
1575            (TestNonAsciiColumnName.file_contents)
1576            (TestLayerVisibility.file_contents)
1577            (TestClassification.file_contents, TestLabels.file_contents)
1578            (TestLayerProjection.file_contents)
1579            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
1580            (TestLabelLayer.file_contents, TestPostGISLayer.file_contents)
1581            (TestPostGISLayerPassword.file_contents)
1582            (TestLoadError.file_contents, TestLoadError.test): Update for
1583            1.0.0 namespace
1584    
1585            * test/test_save.py (SaveSessionTest.dtd)
1586            (SaveSessionTest.testEmptySession)
1587            (SaveSessionTest.testSingleLayer)
1588            (SaveSessionTest.testLayerProjection)
1589            (SaveSessionTest.testRasterLayer)
1590            (SaveSessionTest.testClassifiedLayer)
1591            (SaveSessionTest.test_dbf_table)
1592            (SaveSessionTest.test_joined_table)
1593            (SaveSessionTest.test_save_postgis): Update for 1.0.0 namespace
1594    
1595    2003-12-22  Bernhard Herzog  <[email protected]>
1596    
1597            * Thuban/Model/load.py (SessionLoader.start_label): Make sure the
1598            alignment flags are byte strings not unicode and that they have
1599            valid values
1600    
1601            * test/test_load.py (TestLabelLayer): New. Test loading (and
1602            indirectly saving) of maps with labels.
1603    
1604    2003-12-22  Bernhard Herzog  <[email protected]>
1605    
1606            * Thuban/UI/tableview.py (TableGrid.OnDestroy)
1607            (TableGrid.__init__): Handle EVT_WINDOW_DESTROY in the grid to
1608            unsubscribe all subscribers.
1609            (LayerTableFrame.OnDestroy): Do not unsubscribe any messages from
1610            self.grid since it may already have been destroyed.
1611            Fixes RT #2256
1612    
1613    2003-12-19  Bernhard Herzog  <[email protected]>
1614    
1615            * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
1616    
1617    2003-12-16  Bernhard Herzog  <[email protected]>
1618            
1619            * debian/bitmappath.patch, debian/setup.py.patch:
1620                    added to ensure compliance with FHS for debian
1621            * debian/rules, debian/changelog:
1622                added patches in rules to ensure compliance with FHS for debian
1623    
1624    2003-12-16  Bernhard Herzog  <[email protected]>
1625    
1626            * po/Makefile (mo): Make the output a bit nicer so that it prints
1627            statistics about the translations. Add a comment how produce even
1628            nicer statistics with sed.
1629    
1630    2003-12-09  Frank Koormann   <[email protected]>
1631    
1632            * Resources/Projections/defaults.proj:
1633            French projection sample with correct accents (UNICODE).
1634    
1635    2003-12-05  Bernhard Herzog  <[email protected]>
1636    
1637            * MANIFEST.in: Add the devtools directory
1638    
1639            * setup.py (setup call): Use license instead of licence. This
1640            silences a deprecation warning on Python 2.3
1641    
1642    2003-12-05  Frank Koormann   <[email protected]>
1643    
1644            Documentation synced with 1.0rc1
1645    
1646            * Doc/manual/thuban-manual.xml:
1647            Minor formatting changes and references to database layers .
1648            Introduction.Internationalization: New section on i18n.
1649            MapManagement.AddingandRemovingLayers: Added item on database layers.  
1650            MapManagement.TheLegend: Added section and screenshot on popup menu.
1651            ProjectionManagement: Updated screenshot and sentence on EPSG.
1652            Appendix.SupportedDataSources: Added PostGIS.
1653            Appendix.WorkingwithPostGIS: New section.
1654    
1655            * Doc/manual/images/6_projection.png: Updated screenshot including
1656            EPSG checkboxes.
1657    
1658            * Doc/manual/images/3_5_popup_menu.png: New, popup menu screenshot.
1659    
1660            * Doc/manual/images/app_postgis_add_layer.png,
1661            Doc/manual/images/app_postgis_db_add.png,
1662            Doc/manual/images/app_postgis_db_management.png:
1663            New screenshots focussing on database layers
1664    
1665    2003-12-05  Frank Koormann   <[email protected]>
1666    
1667            * Thuban/UI/projdialog.py (load_user_proj): If user.proj is missing
1668            write warning to stderr instead of rising a warning dialog
1669    
1670    2003-12-03  Bernhard Herzog  <[email protected]>
1671    
1672            Fix for RT #2243
1673    
1674            * Thuban/UI/mainwindow.py (MainWindow.has_selected_shape_layer):
1675            New. Like has_selected_layer but for shape layers only
1676            (_has_selected_shape_layer): New. Like _has_selected_layer but for
1677            shape layers only
1678            (layer_show_table command, layer_jointable command): Use these
1679            commands should only be available for shape layers
1680    
1681    2003-12-03  Bernhard Herzog  <[email protected]>
1682    
1683            * Thuban/UI/mainwindow.py (MainWindow.Unsubscribe): Deal with
1684            publishers that are wx objects and may have been destroyed by wx
1685            already. Fixes RT #2242.
1686    
1687    2003-12-03  Bernhard Herzog  <[email protected]>
1688    
1689            * po/ru.po: Updates from Alex Shevlakov
1690    
1691    2003-12-03  Silke Reimer <silkeintevation.de>
1692    
1693            * debian/control, debian/changelog: Added gdal-support to
1694                    debian package, updated to new thuban version
1695    
1696    
1697    2003-12-03  Bernhard Herzog  <[email protected]>
1698    
1699            * Thuban/Lib/version.py: New. Module for version number
1700            manipulations. The version of make_tuple here also deals better
1701            with more unusual version number strings, such as e.g.
1702            "1.2+cvs20031111"
1703    
1704            * Thuban/version.py (make_tuple): Removed. It's now in
1705            Thuban.Lib.version. Use that implementation instead.
1706    
1707            * test/test_lib_version.py: New. Tests for Thuban/Lib/version.py
1708    
1709    2003-12-02  Bernhard Herzog  <[email protected]>
1710    
1711            * MANIFEST.in: Add debian files
1712    
1713            * setup.py (setup call): Add packages for the Extensions so that
1714            they're installed too
1715            (data_files): Add READMEs and sample data from some Extensions
1716    
1717            * NEWS: Add note about the extensions in binary packages
1718    
1719    2003-12-02  Bernhard Herzog  <[email protected]>
1720    
1721            * Thuban/Model/save.py (SessionSaver.write_session): Save files
1722            with the thuban-1.0rc1
1723    
1724            * Thuban/Model/load.py (SessionLoader.__init__): Recognize the
1725            thuban-1.0rc1 namespace too
1726    
1727            * test/test_save.py (SaveSessionTest.dtd)
1728            (SaveSessionTest.testEmptySession)
1729            (SaveSessionTest.testSingleLayer)
1730            (SaveSessionTest.testLayerProjection)
1731            (SaveSessionTest.testRasterLayer)
1732            (SaveSessionTest.testClassifiedLayer)
1733            (SaveSessionTest.test_dbf_table)
1734            (SaveSessionTest.test_joined_table)
1735            (SaveSessionTest.test_save_postgis): Update to thuban-1.0rc1
1736            namespace
1737    
1738            * test/test_load.py (LoadSessionTest.dtd): Update to thuban-1.0rc1
1739            namespace
1740            (TestSingleLayer.file_contents)
1741            (TestNonAsciiColumnName.file_contents)
1742            (TestLayerVisibility.file_contents)
1743            (TestClassification.file_contents, TestLabels.file_contents)
1744            (TestLayerProjection.file_contents)
1745            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
1746            (TestPostGISLayer.file_contents)
1747            (TestPostGISLayerPassword.file_contents)
1748            (TestLoadError.file_contents, TestLoadError.test): Update to
1749            thuban-1.0rc1 namespace
1750    
1751    2003-12-01  Bernhard Herzog  <[email protected]>
1752    
1753            * setup.py (proj4_prefix, wx_prefix, gdal_prefix): Fix these for
1754            nt to better match Intevation's current w32 setup
1755    
1756            * HOWTO-Release: Add note about updating MANIFEST.in
1757    
1758            * MANIFEST.in: Add the Extensions
1759    
1760            * NEWS: Update for 1.0rc1
1761    
1762    2003-12-01  Bernhard Herzog  <[email protected]>
1763    
1764            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Change the wild
1765            cards for the dialog so that shapefiles ending in all uppercase
1766            SHP are listed too
1767    
1768    2003-11-28  Bernhard Herzog  <[email protected]>
1769    
1770            * Thuban/version.py (longversion): Update to 1.0rc1
1771    
1772            * setup.py (setup call): Update version to 1.0rc1. Use the
1773            [email protected] email address as author email instead of my
1774            personal one.
1775    
1776    2003-11-28  Bernhard Herzog  <[email protected]>
1777    
1778            * po/de.po: Update german translation.
1779    
1780    2003-11-28  Bernhard Herzog  <[email protected]>
1781    
1782            Unify the filenames stored in .thuban files so that the .thuban
1783            files are more platform independend
1784    
1785            * Thuban/Model/save.py (unify_filename): New. Unify filenames so
1786            that they can be used on both windows and unix
1787            (SessionSaver.prepare_filename): New. Handle all filename
1788            transformations for filenames stored in the thuban file
1789            (SessionSaver.write_data_containers, SessionSaver.write_layer):
1790            Use prepare_filename
1791    
1792            * test/test_save.py (SaveSessionTest.testSingleLayer)
1793            (SaveSessionTest.testLayerProjection)
1794            (SaveSessionTest.testRasterLayer)
1795            (SaveSessionTest.testClassifiedLayer)
1796            (SaveSessionTest.test_dbf_table)
1797            (SaveSessionTest.test_joined_table): Filenames are always stored
1798            with slashes on all currently supported platforms so adapt all
1799            tests to this
1800    
1801            * test/test_load.py (LoadSessionTest.filenames): With the new
1802            filename scheme the filenames in the tests should be
1803            understandable on all currently supported platforms so we turn
1804            this into an empty list because we don't have to normalize them
1805            anymore
1806    
1807    2003-11-28  Bernhard Herzog  <[email protected]>
1808    
1809            * test/test_layer.py (TestLayer.test_arc_layer_with_projection):
1810            Add the ellipsoid to the projection since some Proj versions
1811            complain if it's missing.
1812    
1813    2003-11-27  Bernhard Herzog  <[email protected]>
1814    
1815            Corect some bounding box projection problems
1816    
1817            * Thuban/Model/proj.py (Projection.InverseBBox): New. Inverse
1818            version of ForwardBBox
1819            (Projection._transform_bbox): New. common implementation of
1820            ForwardBBox and InverseBBox
1821            (Projection.ForwardBBox): Use _transform_bbox.
1822    
1823            * test/test_proj.py (TestProjection.test): Add test for
1824            InverseBBox
1825    
1826            * Thuban/Model/layer.py (Layer.LatLongBoundingBox)
1827            (Layer.ShapesBoundingBox, RasterLayer.LatLongBoundingBox): Use the
1828            new InverseBBox method to determine the unprojected bounding box
1829            (Layer.ShapesInRegion): Use the ForwardBBox method to project the
1830            bbox.
1831    
1832            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
1833            Removed.
1834            (TestLayer.test_arc_layer_with_projection): New. This test is
1835            better able to test whether bounding boxes are projected correctly
1836            than test_point_layer_with_projection
1837    
1838            * Thuban/UI/viewport.py (ViewPort.map_projection_changed): Use
1839            InverseBBox to unproject bboxes
1840    
1841    2003-11-25  Bernhard Herzog  <[email protected]>
1842    
1843            * Thuban/UI/about.py (About.__init__): Make sure we have ASCII
1844            source code.
1845    
1846    2003-11-25  Bernhard Herzog  <[email protected]>
1847    
1848            * Thuban/Model/layer.py (Layer.__getattr__): Removed. It was only
1849            there for backwards compatibility and all code relying on that
1850            should have been updated by now.
1851    
1852    2003-11-25  Bernhard Herzog  <[email protected]>
1853    
1854            * test/test_load.py (TestClassification.test): Add the missing
1855            round trip test.
1856            (TestClassification.file_contents): Update to the newest file
1857            format
1858    
1859    2003-11-25  Bernhard Herzog  <[email protected]>
1860    
1861            Add very experimental (and possibly dangerous) extension to draw
1862            polygons:
1863    
1864            * Extensions/drawshape/README: New. Brief installation
1865            instructions
1866    
1867            * Extensions/drawshape/drawshape.py: New. Implementation of the
1868            drawshape extensions
1869    
1870            * Extensions/drawshape/patch.diff: Patch to apply before the
1871            extension can be used.
1872    
1873    2003-11-24  Bernhard Herzog  <[email protected]>
1874    
1875            * Thuban/Model/data.py (ShapefileStore._open_shapefile)
1876            (ShapefileStore.__init__): Factor opening the shapefile into a
1877            separate method (the new _open_shapefile). This makes the code a
1878            bit more readable but the real reason is that it makes some evil
1879            hacks easier. :-)
1880    
1881    2003-11-24  Bernhard Herzog  <[email protected]>
1882    
1883            * Thuban/Model/load.py (SessionLoader.check_attrs): If no
1884            converter is specified for an attribute assume it's a string
1885            containing only Latin1 characters. Update doc-string accordingly.
1886            This change should fix many places where unicode objects might
1887            accidentally enter Thuban.
1888    
1889            * test/test_load.py (TestNonAsciiColumnName): New test to check
1890            what happens with column names in DBF files that contain non-ascii
1891            characters
1892    
1893    2003-11-21  Bernhard Herzog  <[email protected]>
1894    
1895            Enable the experimental attribute editing again and introduce a
1896            command line switch to actually activate it
1897    
1898            * Thuban/UI/main.py (options): New. Container for options set on
1899            the commmand line
1900            (main): Add the --enable-attribute-editing flag.
1901    
1902            * Thuban/UI/identifyview.py (IdentifyView.__init__): If attribute
1903            editing is enabled use the grid ctrl which allows editing of the
1904            values
1905    
1906            * Thuban/Model/transientdb.py (AutoTransientTable.write_record):
1907            New. Just delegate this to the underlying table.
1908    
1909    2003-11-20  Bernhard Herzog  <[email protected]>
1910    
1911            * test/test_proj.py (ProjFileReadTests.test_read_unreadable_file):
1912            Skip this test if run under non-posix systems since it only works
1913            there
1914    
1915    2003-11-19  Bernhard Herzog  <[email protected]>
1916    
1917            * Thuban/Model/resource.py: Rework the way gdal support is
1918            determined so that we can give a reason in the about why gdal is
1919            not supported.
1920            (gdal_support_status): New. Variable holding a string with the
1921            reason for no gdal support
1922    
1923            * Thuban/UI/about.py (About.__init__): Add the reason why gdal is
1924            not supported to the message
1925    
1926    2003-11-19  Bernhard Herzog  <[email protected]>
1927    
1928            Remove the old table interface and its test cases
1929    
1930            * Thuban/Model/table.py (OldTableInterfaceMixin): Removed.
1931            (DBFTable, MemoryTable): Do not derive from OldTableInterfaceMixin
1932            anymore
1933    
1934            * Thuban/Model/transientdb.py (TransientTableBase)
1935            (AutoTransientTable): Do not derive from OldTableInterfaceMixin
1936            anymore
1937    
1938            * test/test_table.py: Removed since the old interface it tests is
1939            gone.
1940    
1941            * test/runtests.py (main): The old table interface is gone and
1942            with it the deprecation warnings so remove the code that turns
1943            these warnings into errors
1944    
1945    2003-11-19  Bernhard Herzog  <[email protected]>
1946    
1947            * test/test_table.py: Revert to revision 1.5 again. Changing the
1948            tests to use the new table interface is completely wrong since the
1949            whole purpose of the tests in this module is to test the old
1950            interface.
1951    
1952    2003-11-18  Bernhard Herzog  <[email protected]>
1953    
1954            * Thuban/Model/postgisdb.py (PostGISConnection.MatchesParameters):
1955            New. Test whether the connection matches a set of connection
1956            parameters
1957    
1958            * Thuban/UI/dbdialog.py (DBFrame.conns_changed): Fix doc-string
1959            (DBFrame.OnAdd): Use the new MatchesParameters method when looking
1960            for existing connections with the same parameters and break out of
1961            the loop correctly.
1962    
1963            * test/test_postgis_db.py (TestBriefDescription)
1964            (TestPostGISSimple.test_brief_description): Rename
1965            TestBriefDescription to TestPostGISSimple and the test method to
1966            test_brief_description so that we can add more test methods.
1967            (TestPostGISSimple.test_matches_parameters): New. Test the new
1968            MatchesParameters method
1969    
1970    2003-11-18  Bernhard Herzog  <[email protected]>
1971    
1972            * Thuban/Lib/connector.py (Publisher): Introduce a new flag,
1973            _was_destroyed, to indicate whether an publisher instance has
1974            already been destroyed.
1975            (Publisher.Unsubscribe): Only disconnect if the publisher has not
1976            been destroyed yet.
1977            (Publisher.Destroy): Set the _was_destroyed flag to true.
1978    
1979            * test/test_connector.py
1980            (TestPublisher.test_unsubscribe_after_destroy): New. Test that
1981            calling Unsubscribe after Destroy doesn't raise an exception
1982    
1983    2003-11-14  Bernhard Herzog  <[email protected]>
1984    
1985            * Thuban/UI/identifyview.py (IdentifyView.selected_shape): Fix
1986            typo in doc-string
1987    
1988    2003-11-13  Bernhard Herzog  <[email protected]>
1989    
1990            Quote table and column names properly for postgis.
1991    
1992            * Thuban/Model/postgisdb.py (quote_identifier): New. Function to
1993            quote an identifier for use in an sql statement
1994            (PostGISColumn.__init__): Add the quoted_name attribute
1995            (PostGISTable.__init__): New instance variable quoted_tablename
1996            (PostGISTable._fetch_table_information): Use the quoted table
1997            name. New isntance variable quoted_geo_col with a quoted version
1998            of geometry_column
1999            (PostGISTable.NumRows, PostGISTable.RowIdToOrdinal)
2000            (PostGISTable.RowOrdinalToId): Use the quoted table name
2001            (PostGISTable.ReadValue, PostGISTable.ValueRange)
2002            (PostGISTable.UniqueValues, PostGISTable.SimpleQuery)
2003            (PostGISShapeStore.BoundingBox, PostGISShapeStore.Shape)
2004            (PostGISShapeStore.AllShapes, PostGISShapeStore.ShapesInRegion):
2005            Use quoted table and column names
2006    
2007            * test/test_postgis_db.py (TestPostGISSpecialCases)
2008            (TestPostGISIgnoredColumns): Rename the class to
2009            TestPostGISSpecialCases because that better describes the new
2010            cases
2011            (TestPostGISSpecialCases.test_unsupported_types)
2012            (TestPostGISSpecialCases.test): Rename the method to
2013            test_unsupported_types because we need a more descriptive name now
2014            that there are more methods
2015            (TestPostGISSpecialCases.test_table_name_quoting)
2016            (TestPostGISSpecialCases.test_column_name_quoting)
2017            (TestPostGISSpecialCases.test_shapestore_name_quoting): New test
2018            cases to test quoting of table and column names in PostGISTable
2019            and PostGISShapeStore
2020    
2021            * test/postgissupport.py
2022            (skip_if_addgeometrycolumn_does_not_use_quote_ident): New. Skip if
2023            AddGeometryColumn desn't support table or column names with sapces
2024            or double quotes
2025    
2026    2003-11-12  Jan-Oliver Wagner <[email protected]>
2027    
2028            * Extensions/wms/__init__.py: New: Init to make this
2029            directory a package.
2030    
2031            * Extensions/wms/wms.py: New: Provide layers via OGC WMS.
2032    
2033    2003-11-11  Bernhard Herzog  <[email protected]>
2034    
2035            * Thuban/Model/resource.py (EPSG_DEPRECATED_PROJ_FILE): New.
2036            Constant for the file woth deprecated epsg projections
2037            (get_system_proj_file): Update doc-string
2038    
2039            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Add a space
2040            above the EPS widgets, introduce a check box for the deprecated
2041            eps projections and a label for the epsg widgets
2042            (ProjFrame._OnShowEPSG): Handle the deprecated EPSG projections
2043            too
2044    
2045    2003-11-11  Bernhard Herzog  <[email protected]>
2046    
2047            Avoid warnings when run under Python 2.3
2048    
2049            * Thuban/UI/baserenderer.py (BaseRenderer.draw_point_shape)
2050            (BaseRenderer.draw_label_layer): Coordinates must be ints.
2051    
2052            * Thuban/UI/renderer.py (MapRenderer.make_point): Turn this into a
2053            real method so that we can convert to int.
2054            (MapRenderer.label_font): The font size mist be an int.
2055    
2056            * Thuban/UI/common.py (Color2wxColour): The color values must be
2057            ints. Also, remove the unnecessary asserts.
2058    
2059            * test/test_load_0_8.py (TestUnicodeStrings.file_contents)
2060            (TestUnicodeStrings.test): Python source code should not contain
2061            non-ascii characters unless an encoding is specified in the file.
2062            Therefore use \x escapes in the string literals for non-ascii
2063            characters.
2064    
2065    2003-11-11  Bernhard Herzog  <[email protected]>
2066    
2067            * Thuban/Model/resource.py (get_system_proj_file): Add a filename
2068            parameter so that this function can be used for all proj files in
2069            Resource/Projections
2070            (DEFAULT_PROJ_FILE, EPSG_PROJ_FILE): New. Predefined filenames for
2071            get_system_proj_file
2072    
2073            * Thuban/UI/projdialog.py (ProjFrame.__init__): Instead of one
2074            ProjFile self.__sysProjFile use a dictionary of system ProjFile
2075            objects self._sys_proj_files
2076            (ProjFrame.build_dialog): Adapt to the new changes in the
2077            ProjectionList constructor. Add a check button to toggle whether
2078            EPSG projections are shown
2079            (ProjFrame._OnShowEPSG): New. Handler for the epsg check button
2080            events.
2081            (ProjFrame.load_user_proj, ProjFrame.load_system_proj): Only show
2082            the busy cursor if the files have not yet been loaded by the
2083            dialog.
2084            (ProjFrame.load_system_proj): Add a parameter for the name of the
2085            proj file. Maintain the dictionary of system projections
2086            self._sys_proj_files
2087    
2088            * Thuban/UI/projlist.py (ProjectionList): Merge the system_projs,
2089            user_projs parameters into one parameter proj_files which is a
2090            list of proj files.
2091            (ProjectionList._subscribe_proj_files)
2092            (ProjectionList._unsubscribe_proj_files): New. Move
2093            subscription/unsubscription of projfile messages to separate
2094            methods
2095            (ProjectionList.Destroy): The unsubscribe is now done in
2096            _unsubscribe_proj_files
2097            (ProjectionList.update_projections): We now have a list of proj
2098            file objects
2099            (ProjectionList.SetProjFiles): New method to set a new list of
2100            proj file objects
2101    
2102            * test/test_proj.py (ProjFileReadTests.test_get_system_proj_file):
2103            Specify explicitly which system proj file to load.
2104    
2105    2003-11-11  Bernhard Herzog  <[email protected]>
2106    
2107            * Thuban/Model/load.py (SessionLoader.Destroy): New. Clear all
2108            instance variables to cut cyclic references. The GC would have
2109            collected the loader eventually but it can happen that it doesn't
2110            run at all until thuban is closed (2.3 but not 2.2 tries a bit
2111            harder and forces a collection when the interpreter terminates)
2112            (load_session): Call the handler's Destroy method to make sure
2113            that it gets garbage collected early. Otherwise it will be
2114            collected very late if at all and it holds some references to e.g.
2115            shapestores and the session which can lead to leaks (of e.g. the
2116            temporary files)
2117    
2118            * test/test_load.py (TestSingleLayer.test_leak): New. test for the
2119            resource leak in load_session
2120    
2121    2003-11-10  Bernhard Herzog  <[email protected]>
2122    
2123            * Thuban/UI/baserenderer.py: Add a way to specify how layers in
2124            extensions are to be rendered.
2125            (_renderer_extensions): New. List with renderer for layers in
2126            extensions
2127            (add_renderer_extension): New. Add a renderer extension
2128            (init_renderer_extensions): New. Init the renderer extensions
2129            (BaseRenderer.render_map_incrementally): Search
2130            _renderer_extensions for how to draw unknown layer types
2131            (BaseRenderer.draw_raster_data): Add format parameter so that
2132            formats other than BMP can be drawn
2133            (BaseRenderer.draw_raster_layer): Pass an explicit format to
2134            draw_raster_data
2135    
2136            * Thuban/UI/renderer.py (raster_format_map): New. Mapping form the
2137            strings of the format parameter of draw_raster_data method to wx
2138            constants
2139            (MapRenderer.draw_raster_data): Add the format parameter and use
2140            raster_format_map to map it to the right wxwindows constant for
2141            wxImageFromStream
2142    
2143            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Add
2144            the format parameter and record it
2145            (TestBaseRenderer.test_raster_no_projection): check the format
2146            paramter of the draw_raster_data method
2147            (TestBaseRenderer.test_renderer_extension): New. Test the renderer
2148            extension facility
2149    
2150    2003-11-07  Bernhard Herzog  <[email protected]>
2151    
2152            Tweak the usage of the sqlite database to make common use cases
2153            more responsive. In most cases copying the data to the sqlite
2154            database takes so long that using sqlite doesn't have enough
2155            advantages.
2156    
2157            * Thuban/Model/transientdb.py (TransientTableBase.ValueRange): Add
2158            comments about performance and query the min and max in separate
2159            statements because only that way will indexes be used.
2160            (TransientTableBase.UniqueValues): Add some comments about
2161            performance.
2162            (AutoTransientTable.ValueRange, AutoTransientTable.UniqueValues):
2163            Do not copy the data to the transient DB but use the transient
2164            copy if it exists. See the new comments for the performance trade
2165            offs
2166    
2167            * test/test_transientdb.py
2168            (TestTransientTable.test_auto_transient_table): Make sure that the
2169            data is copied to the transient database at some point.
2170    
2171    2003-11-03  Bernhard Herzog  <[email protected]>
2172    
2173            * Thuban/Model/data.py (ShapefileStore.ShapesInRegion): Bind some
2174            globals to locals so that it's a bit faster
2175    
2176    2003-11-03  Bernhard Herzog  <[email protected]>
2177    
2178            * Thuban/UI/baserenderer.py
2179            (BaseRenderer.draw_shape_layer_incrementally): Use the ReadValue
2180            method. ReadValue is faster than ReadRowAsDict since it only reads
2181            one cell especially now that the dbf file objects actually
2182            implement it.
2183    
2184            * Thuban/Model/table.py (DBFTable.ReadValue): Use the new
2185            read_attribute method of the dbf objects
2186    
2187    2003-11-03  Bernhard Herzog  <[email protected]>
2188    
2189            * Extensions/profiling/profiling.py (popup_dialog_box): New config
2190            variable to indicate whether the result should be shown in a
2191            dialog box
2192            (profile_screen_renderer, time_screen_renderer): Only show a
2193            dialog box if popup_dialog_box is true.
2194            (profile_screen_renderer): Flush stdout after the printing the
2195            first part of the "profiling..." message
2196    
2197            * Thuban/UI/baserenderer.py
2198            (BaseRenderer.draw_shape_layer_incrementally): Cache the pens and
2199            brushes for the groups so that they're not created over and over
2200            again
2201    
2202            * Thuban/Model/classification.py (Classification.__getattr__)
2203            (Classification._compile_classification)
2204            (Classification._clear_compiled_classification): New. Methods to
2205            manage a 'compiled' representation of the classification groups
2206            which is created on demand
2207            (Classification.InsertGroup, Classification.RemoveGroup)
2208            (Classification.ReplaceGroup): reset the compiled representation
2209            (Classification.FindGroup): Use the compiled representation to
2210            find the matching group
2211            (ClassGroupRange.GetRangeTuple): New. Return the range as a tuple
2212    
2213    2003-10-31  Bernhard Herzog  <[email protected]>
2214    
2215            * Thuban/Model/classification.py (Classification.SetDefaultGroup):
2216            Send a CLASS_CHANGED message
2217            (Classification.RemoveGroup): Send a CLASS_CHANGED message and do
2218            not return the removed group since it wasn't used.
2219    
2220            * test/test_classification.py
2221            (TestClassification.test_set_default_group): New. Test the
2222            SetDefaultGroup method
2223            (TestClassification.test_insert_group): New. Test the InsertGroup
2224            method
2225            (TestClassification.test_remove_group): New. Test the RemoveGroup
2226            method
2227            (TestClassification.test_replace_group): New. Test the
2228            ReplaceGroup method
2229    
2230    2003-10-31  Bernhard Herzog  <[email protected]>
2231    
2232            * test/test_classification.py (TestClassification.setUp):
2233            Subscribe to the CLASS_CHANGED messages
2234            (TestClassification.tearDown): New. Destroy the classification
2235            properly
2236            (TestClassification.test_defaults): Add tests for the default line
2237            width and whether no messages were sent yet
2238            (TestClassification.test_set_default_properties): Add tests for
2239            messages and setting the default line width
2240            (TestClassification.test_add_singleton)
2241            (TestClassification.test_add_range)
2242            (TestClassification.test_multiple_groups): Add tests for messages
2243    
2244    2003-10-31  Bernhard Herzog  <[email protected]>
2245    
2246            Some more refactoring in preparation for new tests:
2247    
2248            * test/test_classification.py (TestClassification.setUp): New.
2249            Instantiate the classification here. Update the test methods
2250            accordingly.
2251            (TestClassification.test_multiple_groups): Make sure that the two
2252            singletons matching 1 are considered different.
2253    
2254    2003-10-31  Bernhard Herzog  <[email protected]>
2255    
2256            * test/test_classification.py (red, green, blue): New. These
2257            constants were used in several cases. Update the relevant methods.
2258            (TestClassification.test_defaults)
2259            (TestClassification.test_set_default_properties)
2260            (TestClassification.test_add_singleton)
2261            (TestClassification.test_add_range)
2262            (TestClassification.test_multiple_groups)
2263            (TestClassification.test_deepcopy): New. These were formerly all
2264            part of the single method test.
2265            (TestClassification.test_deepcopy): Removed.
2266            (TestClassIterator): Removed. The test case is now a method of
2267            TestClassification since it tests part of the public interface of
2268            Classification
2269            (TestClassification.test_iterator): New. Used to be
2270            TestClassIterator effectively
2271    
2272    2003-10-31  Jan-Oliver Wagner <[email protected]>
2273    
2274            GUIfied the functions of the profiling extension.
2275    
2276            * /Extensions/profiling/__init__.py: New: Init to make this
2277            directory a package.
2278    
2279            * Extensions/profiling/profiling.py: Moved menu entries to
2280            the Extensions menu. Applied _() for strings.
2281            (profile_screen_renderer): Catch the detailed printout and present
2282            it in a dialog.
2283            (time_screen_renderer): Raise a dialog to present the result instead
2284            of printing it to stdout.
2285    
2286    2003-10-31  Bernhard Herzog  <[email protected]>
2287    
2288            * test/test_classification.py (TestClassGroupProperties)
2289            (TestClassGroup, TestClassGroupDefault, TestClassGroupRange)
2290            (TestClassGroupSingleton, TestClassIterator, TestClassification):
2291            Split TestClassification into several classes, one for each class
2292            being tested. TestClassification itself now only tests
2293            Classification. This split makes changes to the tests a bit easier
2294    
2295    2003-10-31  Bernhard Herzog  <[email protected]>
2296    
2297            * Extensions/profiling/profiling.py: New. Extension to measure
2298            Thuban performance
2299    
2300    2003-10-31  Frank Koormann <[email protected]>
2301    
2302            Added two items to legend popup menu: Remove Layer and Show Layer Table
2303    
2304            * Thuban/UI/legend.py (LegendPanel._OnRemoveLayer,
2305            LegendPanel._OnShowTable): New event handlers, call the corresponding
2306            mainwindow methods.
2307            (LegendTree._OnRightClick): Added items to popup menu.
2308    
2309    2003-10-30  Bernhard Herzog  <[email protected]>
2310    
2311            * Thuban/UI/dialogs.py (ThubanFrame.__init__): Handle
2312            EVT_WINDOW_DESTROY
2313            (ThubanFrame.OnDestroy): New. Handler for EVT_WINDOW_DESTROY. Does
2314            nothing but is convenient for the derived classes.
2315    
2316            * Thuban/UI/tableview.py
2317            (TableFrame.OnDestroy, LayerTableFrame.OnDestroy): New.
2318            Unsubscribe the messages here not in OnClose because that might
2319            get called multiple times. Fixes RT #2196
2320            (TableFrame.OnClose, LayerTableFrame.OnClose): Removed. Not needed
2321            anymore.
2322    
2323            * README: Update the minimum requirement for wxPython. Since we
2324            now use the EVT_WINDOW_DESTROY event, we need at least 2.4.0.4,
2325            the version in which that was introduced for all platforms
2326    
2327    2003-10-30  Frank Koormann <[email protected]>
2328    
2329            * Thuban/UI/join.py (JoinDialog.OnJoin): Wrapped the major parts of
2330            the join process in a ThubanBeginBusyCursor, ThubanEndBusyCursor
2331            frame.
2332    
2333    2003-10-30  Jan-Oliver Wagner <[email protected]>
2334    
2335            Improved APR import extension, added further EPSG definitions
2336            and some cleanup regarding string class.
2337    
2338            * test/test_proj.py (TestProjection.test_get_projection_units_geo):
2339            Added test for alias 'longlat'.
2340    
2341            * Resources/Projections/epsg-deprecated.proj: New. Contains
2342            deprecated EPSG definitions.
2343    
2344            * Extensions/importAPR/odb.py (ODBBaseObject.TreeInfo): Added
2345            the variable names for objects.
2346    
2347            * Extensions/importAPR/apr.py (APR_BLnSym, APR_BMkSym, APR_BShSym): New.
2348            Copied from importAPR and provided with documentation.
2349    
2350            * Extensions/importAPR/importAPR.py (APR_BLnSym, APR_BMkSym, APR_BShSym):
2351            Moved to apr.py.
2352            (APR_View): Added object ref 'ITheme'.
2353    
2354            * Thuban/Lib/fileutil.py, Thuban/UI/proj4dialog.py: Replaced string
2355            split function by corresponding use of the string class method.
2356    
2357            * Thuban/Model/xmlwriter.py: Replaced string replace function by
2358            corresponding string method.
2359    
2360    2003-10-29  Bernhard Herzog  <[email protected]>
2361    
2362            * Thuban/UI/baserenderer.py
2363            (BaseRenderer.draw_shape_layer_incrementally): Speed up the
2364            special case of a classification that only has the default group
2365    
2366    2003-10-27  Bernhard Herzog  <[email protected]>
2367    
2368            * po/fr.po, po/es.po: Updated translations from Daniel Calvelo
2369    
2370            * po/de.po: Update.
2371    
2372            * Thuban/UI/application.py
2373            (ThubanApplication.ShowExceptionDialog): Handle translation of the
2374            dialog message properly
2375    
2376    2003-10-27  Bernhard Herzog  <[email protected]>
2377    
2378            Rework how localization works so that we use wx's translation
2379            functions when running Thuban as a normal application but not when
2380            we don't need any UI, such as in the test suite. See the comment
2381            in Thuban/__init__.py for details
2382    
2383            * Thuban/__init__.py (_): Add one level of indirection to make the
2384            translation handling more flexible and to make it possible to use
2385            either wx's translation services or not.
2386            (gettext_identity, translation_function_installed)
2387            (install_translation_function): New function to help with this
2388    
2389            * Thuban/UI/__init__.py: Install the wx specific translation
2390            function if it's OK to do that
2391    
2392            * test/support.py (initthuban): Install a dummy translation
2393            function so that importing Thuban.UI doesn't install a wx specific
2394            one for which would need to import wxPython
2395    
2396    2003-10-27  Bernhard Herzog  <[email protected]>
2397    
2398            * HOWTO-Release: Source archives should be created first and the
2399            binary packages should be created from the source archives.
2400            There's an official debian package now so there's no need to test
2401            the rpm on debian anymore
2402    
2403    2003-10-27  Bernhard Herzog  <[email protected]>
2404    
2405            Several rendering changes:
2406    
2407             - Render the selection into a separate bitmap so that only that
2408               bitmap needs to be redrawn when the selection changes
2409    
2410             - Render incrementally showing previews and allowing interaction
2411               before rendering is complete
2412    
2413             - Update the renderer interface a bit. Most parameters of
2414               RenderMap are now parameters of the constructor
2415    
2416            * Thuban/UI/baserenderer.py (BaseRenderer.__init__): Add the map
2417            and the update region as parameters. Update the doc-string
2418            (BaseRenderer.render_map_incrementally): New. Generator function
2419            to renders the map incrementally
2420            (BaseRenderer.render_map): Remove the map argument (it's now in
2421            the constructor) and simply iterate over the
2422            render_map_incrementally generator to draw the map.
2423            (BaseRenderer.draw_shape_layer_incrementally)
2424            (BaseRenderer.draw_shape_layer): Renamed to
2425            draw_shape_layer_incrementally and changed into a generator that
2426            yields True every 500 shapes. Used by render_map_incrementally to
2427            render shape layers incrementally
2428    
2429            * Thuban/UI/renderer.py (ScreenRenderer.RenderMap): Removed the
2430            map and region parameters which are now in the constructor
2431            (ScreenRenderer.RenderMapIncrementally): New. Public frontend for
2432            the inherited render_map_incrementally.
2433            (BaseRenderer.draw_shape_layer): Removed.
2434            (ScreenRenderer.draw_selection_incrementally): New. The selection
2435            drawing part of the removed draw_shape_layer as a generator
2436            (ScreenRenderer.layer_shapes): Update because of the region
2437            parameter change
2438            (ExportRenderer.__init__): New. Extend the inherited constructor
2439            with the destination region for the drawing
2440            (ExportRenderer.RenderMap): Removed the map and region parameters
2441            which are now in the constructor
2442    
2443            * Thuban/UI/view.py (MapCanvas.PreviewBitmap): New. Return a
2444            bitmap suitable for a preview in a tool
2445            (CanvasPanTool.MouseMove): Use the PreviewBitmap method to get the
2446            bitmap
2447            (MapPrintout.draw_on_dc): Adapt to new renderer interface
2448            (MapCanvas.OnPaint): Handle drawing the selection bitmap if it
2449            exists
2450            (MapCanvas.OnIdle): Update the logic to deal with incremental
2451            rendering and the selection bitmap
2452            (MapCanvas._do_redraw): Handle the instantiation of the render
2453            iterator and the redraws during rendering
2454            (MapCanvas._render_iterator): New. Generator to incrementally
2455            redraw both bitmaps
2456            (MapCanvas.Export): Adapt to new renderer interface.
2457            (MapCanvas.full_redraw): Reset the selection bitmap and the
2458            renderer iterator too
2459            (MapCanvas.redraw_selection): New. Force a redraw of the selection
2460            bitmap
2461            (MapCanvas.shape_selected): Only redraw the selection bitmap
2462    
2463            * test/test_baserenderer.py
2464            (TestBaseRenderer.test_polygon_no_projection)
2465            (TestBaseRenderer.test_raster_no_projection)
2466            (TestBaseRenderer.test_point_map_projection)
2467            (TestBaseRenderer.test_point_layer_and_map_projection)
2468            (TestBaseRenderer.test_point_layer_projection)
2469            (TestBaseRenderer.test_point_with_classification): Adapt to new
2470            renderer interface
2471    
2472    2003-10-24  Bernhard Herzog  <[email protected]>
2473    
2474            * libraries/thuban/wxproj.cpp (draw_polygon_shape)
2475            (point_in_polygon_shape, shape_centroid): Raise an exception if
2476            the shape can't be read. Previously invalid shape ids would lead
2477            to a segfault.
2478    
2479            * test/test_wxproj.py (TestShapeCentroid.test_invalid_shape_id):
2480            New. test whether an exception is raised for invalid shape ids
2481    
2482    2003-10-24  Jan-Oliver Wagner <[email protected]>
2483    
2484            * Thuban/Model/proj.py (Projection.GetProjectedUnits): Added 'longlat'
2485            as alias for 'latlong'.
2486    
2487            * Thuban/UI/projdialog.py (ProjFrame.__init__): Added 'longlat'
2488            as alias for 'latlong'.
2489    
2490    2003-10-24  Jan-Oliver Wagner <[email protected]>
2491    
2492            * Thuban/UI/projdialog.py (ProjFrame.proj_selection_changed): Set
2493            the projection even for the UnknownPanel.
2494            (UnknownProjPanel.__init__): Define the text and create the textctrl
2495            widget.
2496            (UnknownProjPanel._DoLayout): Replaced static text widget by the
2497            textctrl created in __init__.
2498            (UnknownProjPanel.SetProjection): Set the text for the text ctrl
2499            including the parameters of the projection.
2500            
2501    2003-10-24  Jan-Oliver Wagner <[email protected]>
2502    
2503            * Resources/Projections/epsg.proj: New. This is a list of
2504            EPSG codes with parameters for proj. The list has been
2505            generated using devtools/create_epsg.py based on the
2506            file nad/epsg of the proj 4.4.7 package. Four projection
2507            definitions have been deleted as they are not accepted by proj:
2508            "CH1903+ / LV95", "Bern 1898 (Bern) / LV03C", "CH1903 / LV03"
2509            and "HD72 / EOV".
2510    
2511    2003-10-22  Bernhard Herzog  <[email protected]>
2512    
2513            Some more tweaks to the projection dialog which should fix RT
2514            #1886.
2515    
2516            * Thuban/UI/projlist.py (ProjectionList.Destroy): Unsubscribe from
2517            the ProjFile's messages and call the base class methods correctly
2518            (ProjectionList.SelectProjection): Set the wxLIST_STATE_FOCUSED
2519            flag on the newly selected item too. Otherwise some other item is
2520            focused and the first time the focus is moved with the keyboard
2521            the selection moves in unexpected ways.
2522    
2523            * Thuban/UI/projdialog.py (ProjFrame.__init__): Do not set the
2524            focus on the OK button, only on the projection list. That way the
2525            list really has the focus initially
2526            (ProjFrame.OnClose): Call the projection list's Destroy method to
2527            make it unsubscribe all messages
2528    
2529    2003-10-21  Bernhard Herzog  <[email protected]>
2530    
2531            Rework the projection dialog to fix a few bugs, including RT 2166
2532            and most of 2168
2533    
2534            * Thuban/UI/projlist.py: New. The class ProjectionList is a
2535            special wxListCtrl to show a list of projections in a more MVC
2536            fashion
2537    
2538            * Thuban/UI/projdialog.py (ProjFrame): Substantial changes
2539            throughout the class. The main change is to use the ProjectionList
2540            class instead of a normal wxListBox. Also, add an explicit
2541            "Unknown" projection to the projection choice control.
2542            (ProjPanel.__init__): Add an "unknown" ellipsoid
2543            (TMPanel.__init__, LCCPanel.__init__): Tweak the order of
2544            instantiation of the panel's controls to make the tab-order more
2545            natural
2546    
2547    2003-10-21  Bernhard Herzog  <[email protected]>
2548    
2549            * test/test_load.py (TestSingleLayer.file_contents)
2550            (TestSingleLayer.test): Add non-ascii characters to the titles of
2551            session, map and layer. This is effectively a port of the
2552            TestUnicodeStrings test in test_load_0_8.py which for some reason
2553            was only added there.
2554    
2555            * test/test_load_0_9.py (TestSingleLayer.file_contents)
2556            (TestSingleLayer.test): Same as in test_load.py: add non-ascii
2557            characters to the titles of session, map and layer,.
2558    
2559    2003-10-21  Bernhard Herzog  <[email protected]>
2560    
2561            Add EPSG projection handling to .thuban files
2562    
2563            * test/test_save.py (SaveSessionTest.dtd)
2564            (SaveSessionTest.testEmptySession)
2565            (SaveSessionTest.testLayerProjection)
2566            (SaveSessionTest.testRasterLayer)
2567            (SaveSessionTest.testClassifiedLayer)
2568            (SaveSessionTest.test_dbf_table)
2569            (SaveSessionTest.test_joined_table)
2570            (SaveSessionTest.test_save_postgis): Update to 1.0-dev namespace
2571            (SaveSessionTest.testSingleLayer): Update to 1.0-dev namespace and
2572            use a and epsg projection to test saving them
2573    
2574            * test/test_load.py (LoadSessionTest.dtd): Update to 1.0-dev
2575            namespace
2576            (TestLayerVisibility.file_contents, TestLabels.file_contents)
2577            (TestLayerProjection.file_contents)
2578            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
2579            (TestPostGISLayer.file_contents)
2580            (TestPostGISLayerPassword.file_contents)
2581            (TestLoadError.file_contents, TestLoadError.test): Update to use
2582            1.0-dev namespace
2583            (TestSingleLayer.file_contents, TestSingleLayer.test): Update to
2584            use 1.0-dev namespace and use an EPSG projection to test whether
2585            loading it works
2586    
2587            * test/test_load_0_9.py: New. Effectively a copy of test_load.py
2588            as of Thuban 0.9. These are now tests to determine whether Thuban
2589            can still read files generated by Thuban 0.9
2590    
2591            * Thuban/Model/save.py (SessionSaver.write)
2592            (SessionSaver.write_session): Use the 1.0 dtd and 1.0-dev
2593            namespace
2594            (SessionSaver.write_projection): Write the projection's epsg
2595            attribute
2596    
2597            * Thuban/Model/load.py (SessionLoader.__init__): Also accept the
2598            thuban-1.0-dev.dtd namespace
2599            (SessionLoader.check_attrs): Allow a callable object as conversion
2600            too
2601            (SessionLoader.start_projection, SessionLoader.end_projection)
2602            (SessionLoader.start_parameter): Handle the epsg attribute and
2603            rename a few instance variables to lower case
2604    
2605            * Resources/XML/thuban-1.0.dtd: New. Only difference to
2606            thuban-0.9.dtd is the epsg attribute for projections.
2607    
2608    2003-10-21  Bernhard Herzog  <[email protected]>
2609    
2610            * test/runtests.py (main): Let the user specify which tests to run
2611            on the command line
2612    
2613            * test/support.py (ThubanTestResult.getDescription): Override to
2614            give a better short description. The description can be used as a
2615            parameter to run_tests to run that particular test in isolation.
2616    
2617    2003-10-21  Frank Koormann   <[email protected]>
2618    
2619            Popup menu for legend. Scheduled for the 1.2 release this was too
2620            simple to implement: The popup menu is bound to the legend tree, while
2621            the events are hanlded by its anchestor, the legend panel. This
2622            allows reuse of all the event handlers already implemented for the
2623            legend toolbar buttons.
2624    
2625            * Thuban/UI/legend.py (LegendPanel.__init__): EVT_MENU macros
2626            to add handlers for the events issued by the popup menu.
2627            (LegendPanel._OnToggleVisibility): Handler for toggling layer
2628            visibility event
2629            (LegendPanel._OnProjection): Handler for layer projection event.
2630            (LegendTree.__init__): Added EVT_TREE_ITEM_RIGHT_CLICK
2631            (LegendTree._OnRightClick): Event handler for right click, select item
2632            and pop up menu.
2633            (LegendTree.ToggleVisibility): Toggle layer visibility
2634            (LegendTree.LayerProjection): Raise layer projection dialog for
2635            current layer.
2636    
2637    2003-10-21  Bernhard Herzog  <[email protected]>
2638    
2639            * Resources/Projections/defaults.proj: Use correct DOCTYPE
2640            declaration. The top-level element is projectionlist not projfile
2641    
2642    2003-10-20  Bernhard Herzog  <[email protected]>
2643    
2644            * Thuban/UI/projdialog.py (ProjFrame.write_proj_file): New. helper
2645            method to write a projfile and display a busy cursor and error
2646            dialogs.
2647            (ProjFrame._OnSave, ProjFrame._OnAddToList, ProjFrame._OnImport)
2648            (ProjFrame._OnExport, ProjFrame._OnRemove): Use write_proj_file
2649            (ProjFrame.__FillAvailList): Translate "<None>" too and display a
2650            busy cursor while loading the user and system prj files.
2651    
2652    2003-10-16  Bernhard Herzog  <[email protected]>
2653    
2654            * Thuban/Model/resource.py (projfile_cache): Introduce a cache for
2655            ProjFile objects
2656            (clear_proj_file_cache): New function to clear the cache. Mainly
2657            useful for use by the test suite
2658            (read_proj_file): Use the cache.
2659    
2660            * test/test_proj.py (TestProjFile): Clarify the doc-string
2661            (ProjFileReadTests): Update doc-string
2662            (ProjFileReadTests.test_get_system_proj_file): Check whether the
2663            system proj files is cached.
2664            (ProjFileLoadTestCase): New base class for the proj file tests
2665            derived from support.FileLoadTestCase to provide some common
2666            behavior.
2667            (TestLoadingProjFile)
2668            (TestLoadingProjFileWithEmptyProjectionlist.file_contents)
2669            (TestProjFileWithInvalidParameters.file_contents): Derive from
2670            ProjFileLoadTestCase
2671            (TestLoadingProjFile.test_caching): New. Test whether the cache
2672            works
2673    
2674    2003-10-16      Silke Reimer    <[email protected]>
2675    
2676            * debian/*: New directory with configuration files for building a thuban
2677              deb-package.
2678    
2679    2003-10-14  Bernhard Herzog  <[email protected]>
2680    
2681            * test/test_proj.py: Execute support.run_tests when run as
2682            __main__ so that missing unsubscribes are detected
2683            (TestProjFile.tearDown): Destroy the proj_file properly
2684    
2685    2003-10-14  Bernhard Herzog  <[email protected]>
2686    
2687            * Thuban/Model/messages.py (PROJECTION_ADDED)
2688            (PROJECTION_REPLACED, PROJECTION_REMOVED): New message types for
2689            the ProjFile objects
2690    
2691            * Thuban/Model/proj.py (ProjFile): Derive from Publisher so we can
2692            easily send messages when the projections change
2693            (ProjFile.Add, ProjFile.Remove, ProjFile.Replace): Issue messages
2694            when the change was successful
2695    
2696            * test/test_proj.py (TestProjFile.setUp): Subscribe to some of the
2697            proj file messages
2698            (TestProjFile.test_add_remove)
2699            (TestProjFile.test_remove_non_existing)
2700            (TestProjFile.test_replace)
2701            (TestProjFile.test_replace_non_existing): Test whether the right
2702            messages are sent
2703    
2704    2003-10-14  Bernhard Herzog  <[email protected]>
2705    
2706            * test/test_proj.py (TestProjFile.test): Refactor into several
2707            tests
2708            (TestProjFile.test_add_remove)
2709            (TestProjFile.test_remove_non_existing)
2710            (TestProjFile.test_replace)
2711            (TestProjFile.test_replace_non_existing): Some of the new
2712            individual test cases
2713            (TestProjFileSimple): New class for the rest of the test cases
2714            that came out of the refactoring
2715            (ProjFileTest): Derive from xmlsupport.ValidationTest so that the
2716            derived classes don't have to
2717    
2718    2003-10-13  Bernhard Herzog  <[email protected]>
2719    
2720            Add an optional EPSG code to the projection objects and extend the
2721            .proj file format accordingly.
2722    
2723            * Resources/XML/projfile.dtd (element projection): Add epsg
2724            attribute
2725    
2726            * Thuban/Model/proj.py (Projection.__init__): New parameter and
2727            instance variable epsg. Update doc-string
2728            (Projection.EPSGCode, Projection.Label): New methods to provide
2729            access to EPSG code and a label for use in dialogs
2730    
2731            * Thuban/Model/resource.py (ProjFileReader.start_projection)
2732            (ProjFileReader.end_projection, ProjFileSaver.write_projfile):
2733            Handle the epsg code attribute when reading or writing proj files
2734    
2735            * Thuban/UI/projdialog.py (ProjFrame._OnSave)
2736            (ProjFrame._OnAddToList, ProjFrame.__DoOnProjAvail)
2737            (ProjFrame.__FillAvailList): Use the projection's Label method to
2738            get the string for the list box
2739    
2740            * test/test_proj.py (TestProjection.test_label)
2741            (TestProjection.test_label_epsg)
2742            (TestProjection.test_epsgcode_for_non_epsg_projection)
2743            (TestProjection.test_epsgcode_for_real_epsg_projection): New tests
2744            for the label and EPSGCode methods
2745            (WriteProjFileTests.doTestWrite, WriteProjFileTests.test_write)
2746            (WriteProjFileTests.test_write_empty_file): Create the ProjFile
2747            objects in the test cases and put the expected contents into the
2748            test case methods too. Update doTestWrite accordingly
2749            (TestLoadingProjFile)
2750            (TestLoadingProjFileWithEmptyProjectionlist): New classes with the
2751            read tests from TestProjFile.
2752            (TestProjFile.doTestRead, TestProjFile.testRead): Removed. These
2753            tests are now in the new classes.
2754            (sample_projfile, sample_projfile_data)
2755            (sample_projfile2, sample_projfile_data2): Removed. Not used
2756            anymore.
2757            (TestProjFile.test_read_unreadable_file): No need to reset the
2758            permissions at the end anymore since we use a unique filename
2759    
2760    2003-10-13  Bernhard Herzog  <[email protected]>
2761    
2762            * test/test_proj.py: Some more refactoring of the test cases
2763            (ProjFileTest): New base class for the proj file tests.
2764            (TestProjFile): Derive from ProjFileTest
2765            (TestProjFile.test_read_unreadable_file)
2766            (TestProjFile.test_read_empty_file, TestProjFile.doTestRead): Use
2767            the new filename method to get a unique filename
2768            (TestProjFile.doTestWrite, TestProjFile.testWrite): Removed.
2769            (WriteProjFileTests): New class for proj file write tests.
2770            Contains the write test that were in TestProjFile originally.
2771    
2772    2003-10-13  Bernhard Herzog  <[email protected]>
2773    
2774            * test/test_proj.py (TestProjFile.testRead)
2775            (TestProjFile.test_read_non_existing_file)
2776            (TestProjFile.test_read_unreadable_file)
2777            (TestProjFile.test_read_empty_file): Split into several methods.
2778    
2779    2003-10-10  Bernhard Herzog  <[email protected]>
2780    
2781            * Thuban/UI/sizers.py: New file with custom sizers.
2782    
2783            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): Instantiate
2784            all projection type specific panels and put them into a
2785            NotebookLikeSizer. This way the dialog doesn't change its size
2786            when a different projection is selected
2787            (ProjFrame.__init__): Rename projection_panels
2788            projection_panel_defs and reuse projection_panels for a list of
2789            the instantiated panels.
2790            (ProjFrame._show_proj_panel, ProjFrame.__DoOnProjAvail)
2791            (ProjFrame.__DoOnProjChoice): Changes due to the new handling of
2792            the panels
2793            (UnknownProjPanel._DoLayout): Place the newlines in the message
2794            differently to make the panel narrower.
2795            (TMPanel._DoLayout): Layout the parameters in one column.
2796    
2797    2003-10-10  Bernhard Herzog  <[email protected]>
2798    
2799            * Thuban/UI/projdialog.py (ProjFrame.build_dialog): New method
2800            that contains all the setup for the dialog's widgets, layout and
2801            event handling.
2802            (__): Call build_dialog to build the dialog.
2803            (ProjFrame.__set_properties, ProjFrame.__do_layout): Removed.
2804            Their functionality is now in build_dialog
2805            (ProjFrame.__VerifyButtons, ProjFrame.__VerifyButtons)
2806            (ProjFrame.__DoOnProjAvail, ProjFrame.__DoOnProjAvail)
2807            (ProjFrame.__DoOnProjChoice): Small updates due to slightly
2808            different widget names and hierarchy introduced with build_dialog.
2809    
2810    2003-10-10  Bernhard Herzog  <[email protected]>
2811    
2812            * README: Fix typo.
2813    
2814    2003-10-09  Bernhard Herzog  <[email protected]>
2815    
2816            * Thuban/Model/proj.py (ProjFile.Add): Do not check whether the
2817            projection is already in the list. This is *a lot* faster when
2818            loading files with hundreds of projections since it saves a linear
2819            search. OTOH this will allow adding the same projection to the
2820            user.proj file multiple times in the projection dialog but we'll
2821            deal with that later
2822    
2823    2003-10-09  Jan-Oliver Wagner <[email protected]>
2824    
2825            * devtools: New. Directory for developer tools that are not intended
2826            for the regular user.
2827    
2828            * devtools/create_epsg.py: New. Convert the epsg file of proj into
2829            a python .proj file.
2830    
2831    2003-10-09  Bernhard Herzog  <[email protected]>
2832    
2833            * test/test_proj.py
2834            (TestProjection.test_get_parameter_without_equals_sign): New. Test
2835            whether GetParameter handles parameters without "=" sign correctly
2836    
2837            * Thuban/Model/proj.py (Projection.GetParameter): Handle
2838            parameters that do not contain a "=". Update the doc-string
2839    
2840    2003-10-08  Bernhard Herzog  <[email protected]>
2841    
2842            * Thuban/UI/projdialog.py (ProjFrame.__set_properties): Remove the
2843            length limit on the projname text control
2844    
2845    2003-10-08  Bernhard Herzog  <[email protected]>
2846    
2847            * test/test_proj.py (TestProjection.test_get_projection_units_geo)
2848            (TestProjection.test_get_projection_units_normal): New. Tests for
2849            the Projection.GetProjectedUnits method
2850    
2851    2003-10-08  Jan-Oliver Wagner <[email protected]>
2852    
2853            * Thuban/Model/resource.py (get_user_proj_file): small bug-fix:
2854            Added missing 'val' parameter.
2855    
2856    2003-10-08  Bernhard Herzog  <[email protected]>
2857    
2858            * Thuban/UI/projdialog.py (ProjFrame.__DoOnProjAvail): When the
2859            projection type of the currently selected projection is not known,
2860            i.e. there's no panel for it, use the UnknownProjPanel
2861            (ProjFrame.__DoOnProjChoice, ProjFrame._show_proj_panel): Split
2862            the actual replacing of the proj panel into the new method
2863            _show_proj_panel.
2864            (UnknownProjPanel): Add doc-string.
2865            (UnknownProjPanel._DoLayout): Insert a newline into the text so
2866            that the panel is not so wide.
2867    
2868    2003-10-08  Bernhard Herzog  <[email protected]>
2869    
2870            * Thuban/Model/resource.py (read_proj_file): Return the warnings
2871            too. Update the doc-string
2872            (get_proj_files): Removed. It wasn't used anywhere
2873            (get_system_proj_files, get_system_proj_file): Rename to
2874            get_system_proj_file and return the ProjFile object and not a list
2875            of ProjFile objects. Update the callers.
2876            (get_user_proj_files, get_user_proj_file): Rename to
2877            get_user_proj_file return the ProjFile object and not a list of
2878            ProjFile objects. Update the callers.
2879            (ProjFileReader.__init__): New instance variable for the warnings.
2880            Rename the __pf ivar to projfile. Update the methods referring to
2881            __pf
2882            (ProjFileReader.end_projection): Catch any errors raised when
2883            instantiating the projection and record that as an error. The
2884            projection will not be in the final ProjFile object.
2885            (ProjFileReader.GetWarnings): New method to return the warnings.
2886    
2887            * Thuban/UI/projdialog.py (ProjFrame.show_warnings): New method to
2888            show the warnings from the projfile reader
2889            (ProjFrame._OnImport): Deal with any warnings returned by
2890            read_proj_file
2891            (ProjFrame.__FillAvailList): Deal with any warnings returned by
2892            get_system_proj_file or get_user_proj_file.
2893    
2894            * test/test_proj.py (TestProjFile.doTestRead): Check the warnings.
2895            (TestProjFileWithInvalidParameters.file_contents): New test cases
2896            to test whether read_proj_file handles invalid projection
2897            parameters correctly
2898            (TestProjFile.test_get_system_proj_file): New. Simple test for
2899            resource.get_system_proj_file
2900    
2901    2003-10-07  Bernhard Herzog  <[email protected]>
2902    
2903            * test/test_derivedshapestore.py
2904            (TestDerivedShapeStoreExceptions.tearDown): Clear the session
2905            properly so that the temporary directories get deleted correctly
2906    
2907    2003-10-06  Bernhard Herzog  <[email protected]>
2908    
2909            Handle the title changes in a proper MVC way.
2910    
2911            * Thuban/UI/mainwindow.py (MainWindow.__init__): Subscribe to the
2912            canvas' TITLE_CHANGED messages
2913            (MainWindow.update_title): New. Update the main window's title
2914            (MainWindow.__SetTitle): Removed. Use update_title instead.
2915            (MainWindow.SetMap): Use update_title instead of __SetTitle
2916            (MainWindow.RenameMap): Do change the window title explicitly
2917            here. That's handled in a proper MVC way now.
2918            (MainWindow.title_changed): New. Subscriber for the TITLE_CHANGED
2919            messages
2920    
2921            * Thuban/Lib/connector.py (Conduit): New class to help classes
2922            that forward messages
2923    
2924            * Thuban/UI/viewport.py: Forward the map's TITLE_CHANGED messages
2925            (ViewPort): Derive from Conduit instead of Publisher
2926            (ViewPort.Subscribe, ViewPort.Unsubscribe): Use the new base class
2927            when calling the inherited versions
2928            (ViewPort._subscribe_map, ViewPort._unsubscribe_map): New helper
2929            methods to subscribe and unsubscribe map messages
2930            (ViewPort.SetMap, ViewPort.Destroy): Use the new helper methods to
2931            handle the map subscriptions
2932            (ViewPort.Map, ViewPort.map_projection_changed)
2933            (ViewPort.layer_projection_changed): Add or update doc-strings
2934    
2935            * test/test_connector.py (TestPublisher.test_issue_simple): Fix
2936            typo
2937            (MyConduit): Helper class for the Conduit test.
2938            (TestConduit): Test cases for Conduit
2939    
2940            * test/test_connector.py: Use support.run_tests as main.
2941    
2942            * test/test_viewport.py (ViewPortTest.setUp): Also subscribe to
2943            the TITLE_CHANGED messages
2944            (ViewPortTest.test_forwarding_title_changed): New test to check
2945            whether the viewport forwards the map's TITLE_CHANGED messages
2946            (TestViewportWithPostGIS.tearDown): Call the map's Destroy method
2947            after the port's because the latter may require a still functional
2948            map.
2949    
2950    2003-10-06  Bernhard Herzog  <[email protected]>
2951    
2952            * Thuban/UI/application.py (ThubanApplication.maps_changed): Add
2953            doc-string
2954    
2955    2003-10-06  Bernhard Herzog  <[email protected]>
2956    
2957            * test/test_viewport.py (ViewPortTest.setUp)
2958            (SimpleViewPortTest.test_init_with_size): Move the test for the
2959            initial size as a constructor parameter from ViewPortTest.setUp
2960            method to a new separate test in SimpleViewPortTest.
2961    
2962    2003-10-06  Bernhard Herzog  <[email protected]>
2963    
2964            * test/test_viewport.py (MockView): New class derived from
2965            ViewPort with a mock implementation of GetTextExtent to be used in
2966            the test cases
2967            (ViewPortTest.setUp): Use MockView instead of ViewPort
2968    
2969            * Thuban/UI/viewport.py (ViewPort.GetTextExtent): Turn this method
2970            into what would be a "pure virtual function" in C++: always raise
2971            NotImplementedError. Mock implementations for test cases don't
2972            belong into the real code
2973    
2974    2003-10-02  Bernhard Herzog  <[email protected]>
2975    
2976            * test/test_layer.py (TestLayer.test_empty_layer): Explicitly
2977            close the dbf file we create so that it's contents have been
2978            written properly.
2979    
2980            * libraries/shapelib/shptree.c, libraries/shapelib/shpopen.c,
2981            libraries/shapelib/shapefil.h, libraries/shapelib/dbfopen.c:
2982            Update to shapelib 1.2.10
2983    
2984    2003-10-01  Jan-Oliver Wagner <[email protected]>
2985    
2986            * Thuban/UI/tree.py, Thuban/UI/main.py: Remove the #! line as
2987            it annoys lintian which warns about these files not being
2988            executable. The #! isn't necessary here since if you absolutely
2989            must execute them you can always say "python <filename>".
2990    
2991    2003-09-26  Bernhard Herzog  <[email protected]>
2992    
2993            * Thuban/Model/classgen.py (GenQuantiles0): Removed since it's
2994            only used in GREAT-ER but not used in Thuban itself. When GREAT-ER
2995            is ported to a newer the import will fail, so it should be noticed
2996            immediately that this function is gone.
2997            Fixes RT#1919
2998    
2999    2003-09-26  Bernhard Herzog  <[email protected]>
3000    
3001            Add a DTD for the projection files and make thuban write valid
3002            projection files
3003    
3004            * Resources/XML/projfile.dtd: New. DTD for thuban's projection
3005            files
3006    
3007            * Thuban/Model/resource.py (ProjFileSaver.write): Use
3008            'projectionlist' as the name in the document type declaration so
3009            that it matches the element type of the root element.
3010    
3011            * test/test_proj.py (sample_projfile, sample_projfile2): Use
3012            'projectionlist' as the name in the document type declaration just
3013            as it is done now in the files thuban would write
3014            (sample_projfile, sample_projfile_data): Fix spelling of
3015            "Mercator"
3016            (TestProjFile.doTestWrite): Validate the written and the expected
3017            XML data
3018            (TestProjFile): Derive from ValidationTest so that we can run xml
3019            validation tests
3020    
3021    2003-09-24  Bernhard Herzog  <[email protected]>
3022    
3023            * Thuban/UI/renderer.py (ExportRenderer.render_legend): Do not
3024            modify the list returned by map.Layers() in place since it is the
3025            actual list of layers used by the map.
3026    
3027    2003-09-23  Jan-Oliver Wagner <[email protected]>
3028    
3029            * Doc/manual/thuban-manual.xml: Added subsection to chapter
3030            Extensions to describe the extensions coming with the Thuban
3031            standard package (gns2shp and importAPR).
3032    
3033    2003-09-23  Bernhard Herzog  <[email protected]>
3034    
3035            * libraries/thuban/wxproj.cpp (project_point): if there's an
3036            inverse but no forward projection, convert to degrees after
3037            applying the inverse projection. Fixes RT#2096
3038    
3039            * test/test_wxproj.py: New. Test cases for wxproj.so. One test
3040            implicitly tests for the fix to RT#2096
3041    
3042            * test/support.py (FloatComparisonMixin.assertFloatSeqEqual):
3043            Check that the sequences have the same lengths
3044    
3045            * Resources/Projections/defaults.proj (Geographic projection): Use
3046            a much more precise value for the to_meter attribute.
3047    
3048    2003-09-22  Bernhard Herzog  <[email protected]>
3049    
3050            * test/support.py (initthuban): Make sure to unset the LANG env.
3051            var. so that tests that compare translated strings work. Solves RT
3052            #2094
3053    
3054    2003-09-22  Jan-Oliver Wagner <[email protected]>
3055    
3056            Small improvement of APR import.
3057    
3058            * Extensions/importAPR/test/test_apr.py (aprTest.test_LClass):
3059            Added tests for text-ranges.
3060    
3061            * Extensions/importAPR/apr.py (APR_LClass.GetThubanRange): Now
3062            returns a string object if the range is based on text.
3063    
3064            * Extensions/importAPR/importAPR.py (import_apr_dialog): Unified
3065            range retrieval.
3066    
3067    2003-09-22  Jan-Oliver Wagner <[email protected]>
3068    
3069            Initial version of the importAPR extension which is in
3070            experimental state.
3071    
3072            * /Extensions/importAPR/, /Extensions/importAPR/samples/,
3073            /Extensions/importAPR/test/: New directories.
3074    
3075            * /Extensions/importAPR/samples/README: New: Howto load the samples.
3076    
3077            * /Extensions/importAPR/samples/iceland.apr: New: A sample APR
3078            file which refers to the Thuban Iceland demo data.
3079    
3080            * /Extensions/importAPR/test/README: New: Howto execute the tests.
3081    
3082            * /Extensions/importAPR/test/test_apr.py: New: Tests for APR classes.
3083    
3084            * /Extensions/importAPR/apr.py: New: Classes for ArcView Objects
3085            as in '.apr'-files.
3086    
3087            * /Extensions/importAPR/odb.py: New: Classes for generic ArcView
3088            ODB Objects as in '.apr', '.avl' and other files.
3089    
3090            * /Extensions/importAPR/__init__.py: New: Init to make this
3091            directory a package.
3092    
3093            * /Extensions/importAPR/importAPR.py: New: Import a ArcView
3094            project file (.apr) and convert it to Thuban.
3095    
3096    2003-09-22  Jan-Oliver Wagner <[email protected]>
3097    
3098            * Extensions/gns2shp.gns2shp.py: The main module of gns2shp.
3099    
3100    2003-09-19  Jan-Oliver Wagner <[email protected]>
3101    
3102            * Doc/manual/thuban-manual.xml: Extended section 'Installation'
3103            with description on RPM installation and RPM binary package
3104            creation.
3105    
3106    2003-09-18  Bernhard Herzog  <[email protected]>
3107    
3108            * setup.py (data_files): Only add the mo files if the Locales
3109            directory actually exists, so that setup.py works with a fresh CVS
3110            checkout
3111    
3112    2003-09-12  Jan-Oliver Wagner <[email protected]>
3113    
3114            * Examples/simple_extensions/simple_tool.py: bugfix: Tool is now
3115            in viewport, not anymore in view
3116    
3117    2003-09-04  Jan-Oliver Wagner <[email protected]>
3118    
3119            Introducing first Extension (gns2shp).
3120    
3121            * Extensions, Extensions/gns2shp, Extensions/gns2shp/test: New.
3122    
3123            * Extensions/__init__.py: New. init to make this dir a package.
3124    
3125            * Extensions/gns2shp/__init__.py: New. init to make this dir a package.
3126    
3127            * Extensions/gns2shp/test/README: New. some info on this test directory.
3128    
3129            * Extensions/gns2shp/test/ls.txt: New. test data set (Liechtenstein).
3130    
3131            * Extensions/gns2shp/test/test_gns2shp.py: New. Test for correct creation
3132            of Shapefile from GNS text file format
3133    
3134    2003-09-03  Jan-Oliver Wagner <[email protected]>
3135    
3136            Fix/workaround for bug #2019:
3137            https://intevation.de/rt/webrt?serial_num=2019
3138    
3139            * Thuban/UI/identifyview.py (IdentifyView.ID_STOP): New.
3140            (IdentifyView.__init__): Added another button that allows to
3141            stop the identify mode.
3142            (IdentifyView.OnStop): New. Stops the identify mode.
3143    
3144    2003-09-03  Jan-Oliver Wagner <[email protected]>
3145    
3146            Introducing a new exception dialog that allows to exit the
3147            application immediately.
3148            This fixes bug #2060: https://intevation.de/rt/webrt?serial_num=2060
3149    
3150            * Thuban/UI/exceptiondialog.py: New. A special exception dialog.
3151    
3152            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
3153            Made strings available to translations. Exchanged the simple
3154            ScrolledMessageDialog by the new ExceptionDialog.
3155    
3156    2003-09-01  Bernhard Herzog  <[email protected]>
3157    
3158            * NEWS: New. Summary of changes and release notes.
3159    
3160            * MANIFEST.in: Add NEWS
3161    
3162    2003-09-01  Bernhard Herzog  <[email protected]>
3163    
3164            * MANIFEST.in: Correct the include statement for the mo-files and
3165            include the documentation too.
3166    
3167            * setup.py (data_files): Add the .mo files
3168            (setup call): Up to version 0.9.0
3169    
3170    2003-09-01  Bernhard Herzog  <[email protected]>
3171    
3172            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Change the
3173            parameter list to just parent and session
3174            (ChooseDBTableDialog.__set_properties): Removed. Setting the
3175            selection of empty list boxes is not allowed (and produces C++
3176            assertion errors) and the rest of the setup is better done in
3177            __init__ anyway.
3178            (ChooseDBTableDialog.OnCancel, ChooseDBTableDialog.OnOK)
3179            (ChooseDBTableDialog.OnLBDClick, DBDialog.OnOK): Use the Python
3180            builtins True/False for booleans to avoid warnings from wxPython
3181    
3182            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): Adapt to new
3183            ChooseDBTableDialog constructor parameters.
3184    
3185    2003-09-01  Bernhard Herzog  <[email protected]>
3186    
3187            * Thuban/Model/postgisdb.py
3188            (PostGISTable): Extend doc-string
3189            (PostGISTable._fetch_table_information): Set the column index
3190            correctly, pretending ignored columns don't exist.
3191    
3192            * test/test_postgis_db.py (TestPostGISIgnoredColumns): New tests
3193            for postgis tables with data types not yet supported by thuban.
3194    
3195    2003-08-29  Bernhard Herzog  <[email protected]>
3196    
3197            * HOWTO-Release: Tweak item about running the tests.
3198    
3199    2003-08-29  Jan-Oliver Wagner <[email protected]>
3200    
3201            * /Doc/manual/thuban-manual.xml: updated to version 1.0pre2.
3202    
3203    2003-08-29  Bernhard Herzog  <[email protected]>
3204    
3205            Add some missing parameters to projections. Proj complains about
3206            them on windows but for some reason not on Linux.
3207    
3208            * test/test_save.py (SaveSessionTest.testLayerProjection): Add
3209            missing required projection parameters
3210    
3211            * test/test_proj.py (TestProjFile.test): Add missing required
3212            projection parameters
3213    
3214            * test/test_load_0_8.py (TestLayerProjection.file_contents)
3215            (TestLayerProjection.test): Add missing required projection
3216            parameters and tests for them
3217    
3218            * test/test_load.py (TestLayerProjection.file_contents)
3219            (TestLayerProjection.test): Add missing required projection
3220            parameters and tests for them
3221    
3222            * test/test_layer.py (TestLayer.test_base_layer): Add missing
3223            required projection parameters
3224    
3225    2003-08-29  Bernhard Herzog  <[email protected]>
3226    
3227            * libraries/pyprojection/Projection.i: Use pj_get_errno_ref to
3228            access the pj_errno because directly accessing pj_errno doesn't
3229            work on windows if the proj library is in a DLL
3230    
3231            * libraries/pyprojection/Projection_wrap.c: Update from Projection.i
3232    
3233    2003-08-28  Bernhard Herzog  <[email protected]>
3234    
3235            * test/test_proj.py: Import things from Thuban after calling
3236            initthuban
3237    
3238            * test/test_load.py (LoadSessionTest.filenames): New class
3239            variable with the filename attributes to normalize
3240            (LoadSessionTest.check_format): Pass self.filenames to
3241            sax_eventlist to normalize the filename attributes
3242    
3243            * test/xmlsupport.py: Add cvs keywords
3244            (SaxEventLister.__init__): New parameter filenames which indicates
3245            attributes that contain filenames
3246            (SaxEventLister.startElementNS): Normalize the filename attributes
3247            with os.path.normpath
3248            (sax_eventlist): New parameter filenames to pass through to
3249            SaxEventLister
3250    
3251            * test/test_derivedshapestore.py: Make this file callable as a
3252            program to execute the tests
3253            (TestDerivedShapeStoreExceptions.test_table_with_wrong_size): Bind
3254            the session to self.session so that it gets destroyed properly
3255    
3256            * test/test_layer.py (TestLayer.tearDown): Call the session's
3257            Destroy method
3258    
3259            * test/test_map.py (TestMapBase.tearDown): Destroy self.session
3260            too if it exists
3261            (TestMapAddLayer.test_add_layer): Bind the session to self.session
3262            so that it gets destroyed properly
3263    
3264            * test/postgissupport.py (reason_for_not_running_tests): Add a
3265            test for the existence of popen2.Popen4.
3266    
3267            * test/test_save.py (SaveSessionTest.tearDown): New. Provide a
3268            reliable way to destroy the sessions created in the test cases
3269            (SaveSessionTest.test_dbf_table): Bind the session to self.session
3270            so that it gets destroyed properly
3271            (SaveSessionTest.testLayerProjection): Bind the session to
3272            self.session so that it gets destroyed properly
3273    
3274            * test/test_session.py (UnreferencedTablesTests.tearDown): Make
3275            sure that the session is destroyed properly
3276    
3277            * test/test_shapefilestore.py: Make this callable as a program to
3278            execute the tests
3279    
3280            * test/test_scalebar.py: Remove unnecessary import of _ from
3281            Thuban
3282    
3283            * test/support.py (print_garbage_information): Call initthuban
3284            here because it may be called indirectly from test cases that test
3285            test support modules which do not use anything from thuban itself
3286            (ThubanTestProgram.runTests): Remove unnecessary debug print
3287    
3288    2003-08-28  Bernhard Herzog  <[email protected]>
3289    
3290            * Thuban/version.py (longversion): Update to 0.9
3291    
3292            * Thuban/UI/mainwindow.py: Remove some unused imports
3293    
3294            * README: Add section about required additional software. Add date
3295            and revision CVS keywords
3296    
3297            * HOWTO-Release: Add item about the translations. Add date and
3298            revision CVs keywords and change formatting to match README a bit
3299            better
3300    
3301            * po/de.po: Update for 0.9
3302    
3303            * test/README: Tweak the wording a little because many tests are
3304            not really unittest.
3305    
3306    2003-08-27  Bernhard Herzog  <[email protected]>
3307    
3308            As preparation for the 0.9 release, switch thuban files to a
3309            non-dev namespace
3310    
3311            * Thuban/Model/save.py (SessionSaver.write_session): Write files
3312            with the http://thuban.intevation.org/dtds/thuban-0.9.dtd
3313            namespace
3314    
3315            * Thuban/Model/load.py (SessionLoader.__init__): Accept the
3316            http://thuban.intevation.org/dtds/thuban-0.9.dtd namespace too
3317    
3318            * test/test_save.py (SaveSessionTest.dtd)
3319            (SaveSessionTest.testEmptySession)
3320            (SaveSessionTest.testSingleLayer)
3321            (SaveSessionTest.testLayerProjection)
3322            (SaveSessionTest.testRasterLayer)
3323            (SaveSessionTest.testClassifiedLayer)
3324            (SaveSessionTest.test_dbf_table)
3325            (SaveSessionTest.test_joined_table)
3326            (SaveSessionTest.test_save_postgis): Update for new namespace
3327    
3328            * test/test_load.py (LoadSessionTest.dtd, TestSingleLayer)
3329            (TestLayerVisibility.file_contents, TestLabels.file_contents)
3330            (TestLayerProjection.file_contents)
3331            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
3332            (TestPostGISLayer.file_contents)
3333            (TestPostGISLayerPassword.file_contents)
3334            (TestLoadError.file_contents, TestLoadError.test): Update for new
3335            namespace
3336    
3337    2003-08-27  Bernhard Herzog  <[email protected]>
3338    
3339            Make the table interface distinguish between row ids (an integer
3340            that uniquely identifies a row) and row ordinals (a simple row
3341            count from 0 to NumRows() - 1)
3342    
3343            * Thuban/Model/postgisdb.py (PostGISTable.RowIdToOrdinal)
3344            (PostGISTable.RowOrdinalToId): New methods to conver between row
3345            ids and row ordinals
3346            (PostGISTable.ReadRowAsDict, PostGISTable.ReadValue): New keyword
3347            parameter row_is_ordinal to indicate whether the row parameter is
3348            the row id or the ordinal
3349    
3350            * Thuban/Model/transientdb.py (TransientTableBase.RowIdToOrdinal)
3351            (TransientTableBase.RowOrdinalToId)
3352            (AutoTransientTable.RowIdToOrdinal)
3353            (AutoTransientTable.RowOrdinalToId): Same new methods as in
3354            PostGISTable.
3355            (TransientTableBase.ReadRowAsDict, TransientTableBase.ReadValue)
3356            (AutoTransientTable.ReadRowAsDict, AutoTransientTable.ReadValue):
3357            Same new parameter as in PostGISTable.
3358    
3359            * Thuban/Model/table.py (DBFTable.RowIdToOrdinal)
3360            (DBFTable.RowOrdinalToId, MemoryTable.RowIdToOrdinal)
3361            (MemoryTable.RowOrdinalToId): Same new methods as in PostGISTable.
3362            (DBFTable.ReadValue, DBFTable.ReadRowAsDict)
3363            (MemoryTable.ReadValue, MemoryTable.ReadRowAsDict): Same new
3364            parameter as in PostGISTable.
3365    
3366            * Thuban/UI/tableview.py (DataTable.RowIdToOrdinal)
3367            (DataTable.RowOrdinalToId): New methods to convert between row ids
3368            and row ordinals.
3369            (TableGrid.SelectRowById): New method to select a row based on its
3370            ID as opposed to its ordinal
3371            (DataTable.GetValue, TableGrid.OnRangeSelect)
3372            (TableGrid.OnSelectCell, LayerTableGrid.select_shapes)
3373            (QueryTableFrame.OnQuery, QueryTableFrame.get_selected)
3374            (LayerTableFrame.__init__): Convert between row ids and row
3375            ordinals as appropriate
3376    
3377            * test/postgissupport.py (PostGISDatabase.__init__): Add
3378            doc-string.
3379            (PostGISDatabase.initdb): The optional third item in a tuple in
3380            tables is now a (key, value) list with additional arguments to
3381            pass to upload_shapefile
3382            (upload_shapefile): New parameter gid_offset to allow gids that
3383            are not the same as the shapeids in the shapefile
3384            (PostgreSQLServer.get_default_static_data_db): Use the new
3385            gid_offset to make the gids in landmarks 1000 higher than the
3386            shapeids in the shapefile
3387    
3388            * test/test_viewport.py
3389            (TestViewportWithPostGIS.test_find_shape_at_point): Adapt to the
3390            new shapeids in the landmarks table
3391    
3392            * test/test_transientdb.py
3393            (TestTransientTable.run_iceland_political_tests)
3394            (TestTransientTable.test_transient_joined_table): Add tests for
3395            the new table methods and new keywords arguments.
3396    
3397            * test/test_postgis_db.py
3398            (TestPostGISTable.test_read_row_as_dict_row_count_mode)
3399            (TestPostGISTable.test_read_value_row_count_mode)
3400            (TestPostGISTable.test_row_id_to_ordinal)
3401            (TestPostGISTable.test_row_oridnal_to_id): New test for the new
3402            table methods and the new arguments
3403            (TestPostGISShapestorePoint.test_shapes_in_region)
3404            (TestPostGISShapestorePoint.test_shape_raw_data)
3405            (TestPostGISShapestorePoint.test_shape_points)
3406            (TestPostGISShapestorePoint.test_shape_shapeid)
3407            (TestPostGISShapestorePoint.test_all_shapes)
3408            (TestPostGISTable.test_simple_query)
3409            (TestPostGISTable.test_simple_query)
3410            (TestPostGISTable.test_simple_query)
3411            (TestPostGISTable.test_read_value)
3412            (TestPostGISTable.test_read_row_as_dict): Adapt to the new
3413            shapeids in the landmarks table
3414    
3415            * test/test_memory_table.py
3416            (TestMemoryTable.test_read_row_as_dict_row_count_mode)
3417            (TestMemoryTable.test_read_value_row_count_mode)
3418            (TestMemoryTable.test_row_id_to_ordinal)
3419            (TestMemoryTable.test_row_oridnal_to_id): New test for the new
3420            table methods and the new arguments
3421    
3422            * test/test_dbf_table.py
3423            (TestDBFTable.test_read_row_as_dict_row_count_mode)
3424            (TestDBFTable.test_read_value_row_count_mode)
3425            (TestDBFTable.test_row_id_to_ordinal)
3426            (TestDBFTable.test_row_oridnal_to_id): New test for the new table
3427            methods and the new arguments
3428    
3429    2003-08-26  Bernhard Herzog  <[email protected]>
3430    
3431            * Thuban/Model/postgisdb.py (PostGISShapeStore.BoundingBox): Use a
3432            more postgis specific but much faster method to get the bounding
3433            box
3434    
3435    2003-08-26  Bernhard Herzog  <[email protected]>
3436    
3437            * Thuban/Model/postgisdb.py (PostGISTable.Title)
3438            (PostGISShapeStore.AllShapes): Add these missing methods.
3439            (PostGISShapeStore.ShapesInRegion): No need to raise
3440            StopIteration. We can simply return
3441    
3442            * test/test_postgis_db.py (TestPostGISTable.test_title)
3443            (TestPostGISShapestorePoint.test_all_shapes): New tests for the
3444            new methods
3445    
3446    2003-08-25  Bernhard Herzog  <[email protected]>
3447    
3448            * Thuban/Model/postgisdb.py (shapetype_map): Add MUTLIPOLYGON.
3449    
3450            * test/test_postgis_db.py (PolygonTests): New class containing
3451            those tests from TestPostGISShapestorePolygon that can also be
3452            used to test MUTLIPOLYGON tables
3453            (TestPostGISShapestorePolygon): Most tests are now in PolygonTests
3454            so derive from that
3455            (TestPostGISShapestoreMultiPolygon): New class with tests for
3456            MUTLIPOLYGON tables
3457    
3458            * test/postgissupport.py (PostGISDatabase.initdb): Allow the
3459            tables argument to have tuples with three items to override the
3460            WKT type used.
3461            (PostgreSQLServer.get_default_static_data_db): Use the above to
3462            create a polygon table with MUTLIPOLYGONs
3463            (point_to_wkt, coords_to_point, polygon_to_wkt, coords_to_polygon)
3464            (arc_to_wkt, coords_to_multilinestring): Rename from *_to_wkt to
3465            coords_to*
3466            (coords_to_multipolygon): New. Convert to MUTLIPOLYGON
3467            (wkt_converter): New. Map WKT types to converters
3468            (upload_shapefile): New parameter force_wkt_type to use a
3469            different WKT type than the default
3470    
3471    2003-08-25  Bernhard Herzog  <[email protected]>
3472    
3473            * Thuban/UI/application.py
3474            (ThubanApplication.run_db_param_dialog): New. Suitable as a
3475            db_connection_callback. Main difference is that the dialog run
3476            from this method doesn't have a parent so it can be used even when
3477            there is no main window
3478            (ThubanApplication.OpenSession): Use self.run_db_param_dialog if
3479            no db_connection_callback was given. This way the dialog pops up
3480            even when the .thuban file was given as a command line parameter.
3481    
3482    2003-08-25  Bernhard Herzog  <[email protected]>
3483    
3484            * Thuban/UI/view.py (MapCanvas.OnLeftUp): Release the the mouse
3485            before calling MouseLeftUp. MouseLeftUp may pop up modal dialogs
3486            which leads to an effectively frozen X session because the user
3487            can only interact with the dialog but the mouse is still grabbed
3488            by the canvas.
3489            Also, call the tool's Hide method before MouseLeftUp because
3490            MouseLeftUp may change the tool's coordinates.
3491    
3492    2003-08-25  Bernhard Herzog  <[email protected]>
3493    
3494            * Thuban/UI/application.py (ThubanApplication.OpenSession): Catch
3495            LoadCancelled exceptions and handle them by returning immediately.
3496    
3497    2003-08-25  Bernhard Herzog  <[email protected]>
3498    
3499            GUI part of loading sessions with postgis connections which may
3500            require user interaction to get passwords or updated parameters
3501    
3502            * Thuban/UI/dbdialog.py (DBDialog): Reimplement to make it look a
3503            bit nucer and be more generic.
3504            (DBFrame.OnAdd): Adapt to new DBDialog interface
3505    
3506            * Thuban/UI/application.py (ThubanApplication.OpenSession): New
3507            optional parameter db_connection_callback which is passed to
3508            load_session.
3509    
3510            * Thuban/UI/mainwindow.py (MainWindow.run_db_param_dialog): New.
3511            Suitable as a db_connection_callback
3512            (MainWindow.OpenSession): Use self.run_db_param_dialog as the
3513            db_connection_callback of the application's OpenSession method
3514    
3515    
3516    2003-08-25  Bernhard Herzog  <[email protected]>
3517    
3518            Basic loading of sessions containing postgis connections:
3519    
3520            * Thuban/Model/load.py (LoadError): Add doc-string
3521            (LoadCancelled): New exception class to indicate a cancelled load
3522            (SessionLoader.__init__): Add the db_connection_callback parameter
3523            which will be used by the loader to get updated parameters and a
3524            password for a database connection
3525            (SessionLoader.__init__): Add the new XML elements to the
3526            dispatchers dictionary
3527            (SessionLoader.check_attrs): Two new conversions, ascii to convert
3528            to a byte-string object and idref as a generic id reference
3529            (SessionLoader.start_dbconnection)
3530            (SessionLoader.start_dbshapesource): New. Handlers for the new XML
3531            elements
3532            (load_session): Add the db_connection_callback to pass through the
3533            SessionLoader
3534    
3535            * test/test_load.py (TestPostGISLayer, TestPostGISLayerPassword):
3536            New classes to test loading of sessions with postgis database
3537            connections.
3538    
3539    2003-08-25  Bernhard Herzog  <[email protected]>
3540    
3541            * Thuban/UI/mainwindow.py (__ThubanVersion__): Remove this and
3542            replace it and the comment with __BuildDate__ by the Source: and
3543            Id: cvs keywords as used in the other files.
3544    
3545    2003-08-25  Bernhard Herzog  <[email protected]>
3546    
3547            * Thuban/Model/load.py (SessionLoader.check_attrs): Raise a
3548            LoadError when a required attribute is missing. The code used to
3549            be commented out for some reason, but probably should have been
3550            active.
3551    
3552            * test/test_load.py (TestLoadError.test): Test the message in the
3553            LoadError too to make sure it really is about the missing
3554            attribute
3555    
3556    2003-08-22  Bernhard Herzog  <[email protected]>
3557    
3558            * test/test_save.py (SaveSessionTest.test_dbf_table)
3559            (SaveSessionTest.test_joined_table): Add XML validation tests.
3560    
3561    2003-08-22  Bernhard Herzog  <[email protected]>
3562    
3563            Implement saving a session with a postgis connection
3564    
3565            * Resources/XML/thuban-0.9.dtd (dbconnection, dbshapesource) New
3566            elements for database connections and shapestores using db
3567            connections
3568            (session): Add the dbconnections to the content model
3569    
3570            * Thuban/Model/save.py (SessionSaver.write_db_connections): New.
3571            Write the db connections
3572            (SessionSaver.write_session): Call write_db_connections to write
3573            the connection before the data sources
3574            (SessionSaver.write_data_containers): Handle postgis shapestores
3575    
3576            * test/test_save.py (SaveSessionTest.thubanids)
3577            (SaveSessionTest.thubanidrefs): Update for new DTD
3578            (SaveSessionTest.test_save_postgis): New. Test saving a session
3579            with postgis connections
3580    
3581            * Thuban/Model/postgisdb.py (PostGISTable.DBConnection)
3582            (PostGISTable.TableName): New accessor methods for the connection
3583            and table name
3584    
3585            * test/test_postgis_db.py (TestPostGISTable.test_dbconn)
3586            (TestPostGISTable.test_dbname): New methods to test the new
3587            PostGISConnection methods
3588    
3589    2003-08-22  Bernhard Herzog  <[email protected]>
3590    
3591            * Thuban/Model/postgisdb.py (ConnectionError): New exception class
3592            for exceptions occurring when establishing a Database connection
3593            (PostGISConnection.connect): Catch psycopg.OperationalError during
3594            connects and raise ConnectionError.
3595    
3596            * test/test_postgis_db.py (TestPostgisDBExceptions): New class for
3597            tests for database exceptions
3598    
3599    2003-08-22  Bernhard Herzog  <[email protected]>
3600    
3601            Prepare the test suite for tests with required authentication
3602    
3603            * test/postgissupport.py (PostgreSQLServer.__init__): Add instance
3604            variables with two predefined users/passwords, one for the admin
3605            and one for a non-privileged user.
3606            (PostgreSQLServer.createdb): Pass the admin name to initdb and add
3607            the non-privileged user to the database and set the admin password
3608            (PostgreSQLServer.wait_for_postmaster): Use the admin user name.
3609            Better error reporting
3610            (PostgreSQLServer.connection_params)
3611            (PostgreSQLServer.connection_string): New methods to return
3612            information about how to connect to the server
3613            (PostgreSQLServer.execute_sql): New. Convenience method to execute
3614            SQL statements
3615            (PostgreSQLServer.require_authentication): Toggle whether the
3616            server requires authentication
3617            (PostgreSQLServer.create_user, PostgreSQLServer.alter_user): New.
3618            Add or alter users
3619            (PostGISDatabase.initdb): Pass the admin name one the
3620            subprocesses' command lines. Grant select rights on
3621            geometry_columns to everybody.
3622            (upload_shapefile): Use the admin name and password when
3623            connecting. Grant select rights on the new table to everybody.
3624    
3625            * test/test_viewport.py (TestViewportWithPostGIS.setUp): Use the
3626            server's new methods to get the connection parameters.
3627    
3628            * test/test_postgis_session.py (TestSessionWithPostGIS.setUp)
3629            (TestSessionWithPostGIS.test_remove_dbconn_exception): Use the
3630            server's new methods to get the connection parameters.
3631    
3632            * test/test_postgis_db.py
3633            (TestPostGISConnection.test_gis_tables_empty)
3634            (TestPostGISConnection.test_gis_tables_non_empty)
3635            (PostGISStaticTests.setUp): Use the server's new methods to get
3636            the connection parameters.
3637    
3638    2003-08-22  Bernhard Herzog  <[email protected]>
3639    
3640            * Thuban/UI/about.py (About.__init__): Add the psycopg version.
3641    
3642            * Thuban/version.py: Add psycopg version
3643    
3644            * Thuban/Model/postgisdb.py (psycopg_version): New. Return the
3645            version of the psycopg module
3646    
3647    2003-08-22  Bernhard Herzog  <[email protected]>
3648    
3649            * Thuban/UI/dbdialog.py (DBPwdDlg): Removed because it's not used.
3650            (DBFrame.OnEdit): Removed because it's not used and wouldn't work
3651            at the moment. The functionality should probably be implemented
3652            some time, though.
3653            (DBFrame.OnRemove): Display a message if the connection can't be
3654            removed because it's still in use.
3655    
3656    2003-08-22  Jan-Oliver Wagner <[email protected]>
3657    
3658            * Thuban/UI/about.py (About.__init__): split up the huge about
3659            text into elements/lists for easier translation. This fixes bug
3660            https://intevation.de/rt/webrt?serial_num=2058
3661            Also, made some forgotten string available for the i18n.
3662    
3663    2003-08-21  Bernhard Herzog  <[email protected]>
3664    
3665            Make postgis support really optional including insensitive menu
3666            items.
3667    
3668            * Thuban/Model/postgisdb.py (has_postgis_support): New. Return
3669            whether the postgis is supported.
3670    
3671            * Thuban/UI/dbdialog.py: Put the psycopg import into try..except
3672            to make postgis support optional
3673    
3674            * Thuban/UI/mainwindow.py (_has_postgis_support): New. Context
3675            version of Thuban.Model.postgisdb.has_postgis_support
3676            (database_management command): Make it only sensitive if postgis
3677            is supported.
3678    
3679    2003-08-21  Jan-Oliver Wagner <[email protected]>
3680    
3681            * Doc/manual/thuban-manual.xml: Added CVS revision for rev-history.
3682            (section Adding and Removing Layers): Added text and described
3683            multi-selection.
3684            (chapter Extensions): New.
3685    
3686    2003-08-21  Jan-Oliver Wagner <[email protected]>
3687    
3688            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Changed dialog
3689            settings to allow multiple files to load into the map.
3690            Also reduced selection to *.shp as a default.
3691    
3692    2003-08-20  Bernhard Herzog  <[email protected]>
3693    
3694            Add dialogs and commands to open database connections and add
3695            database layers.
3696    
3697            * Thuban/UI/mainwindow.py (MainWindow.DatabaseManagement): New
3698            method to open the database connection management dialog
3699            (MainWindow.AddDBLayer): New method to add a layer from a database
3700            (_has_dbconnections): New helper function to use for sensitivity
3701            (database_management command, layer_add_db command): New commands
3702            that call the above new methods.
3703            (main_menu): Add the new commands to the menu.
3704    
3705            * Thuban/Model/postgisdb.py (PostGISConnection.__init__)
3706            (PostGISConnection.connect): Establish the actual connection in a
3707            separate method and call it in __init__. This makes it easier to
3708            override the behavior in test cases
3709            (PostGISConnection.BriefDescription): New method to return a brief
3710            description for use in dialogs.
3711    
3712            * test/test_postgis_db.py (NonConnection): DB connection that
3713            doesn't actually connect
3714            (TestBriefDescription): New class with tests for the new
3715            BriefDescription method
3716    
3717    2003-08-19  Jan-Oliver Wagner <[email protected]>
3718    
3719            Moved anything from extensions to libraries.
3720    
3721            * libraries: New.
3722    
3723            * libraries/ pyprojection, pyshapelib, shapelib, thuban: New.
3724    
3725            * libraries/pyprojection/ LICENSE, MANIFEST.in, Projection.i,
3726            Projection.py, Projection_wrap.c, setup.py, swighelp.txt: These files have
3727            been moved here from thuban/extensions/pyprojection/
3728            See there in the Attic for the older history.
3729    
3730            * libraries/pyshapelib/ COPYING, ChangeLog, NEWS, README, dbflib.i,
3731            dbflib.py, dbflib_wrap.c, pyshapelib_api.h, pytest.py, setup.py,
3732            shapelib.i, shapelib.py, shapelib_wrap.c, shptreemodule.c: These files
3733            have been moved here from thuban/extensions/pyshapelib/
3734            See there in the Attic for the older history.
3735    
3736            * libraries/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c: These
3737            files have been moved here from thuban/extensions/shapelib/
3738            See there in the Attic for the older history.
3739    
3740            * libraries/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
3741            gdalwarp.cpp, wxproj.cpp: These files have been moved here from
3742            thuban/extensions/thuban/
3743            See there in the Attic for the older history.
3744    
3745            * MANIFEST.in, setup.cfg, setup.py: renamed extensions to libraries.
3746    
3747            * extensions/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
3748            gdalwarp.cpp, wxproj.cpp: Moved to libraries/thuban.
3749    
3750            * extensions/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c:
3751            Moved to libraries/shapelib.
3752    
3753            * extensions/pyshapelib/ COPYING, NEWS, dbflib.py, pytest.py,
3754            shapelib.py, README, dbflib_wrap.c, setup.py, shapelib_wrap.c,
3755            ChangeLog, dbflib.i, pyshapelib_api.h, shapelib.i, shptreemodule.c:
3756            Moved to libraries/pyshapelib.
3757    
3758            * extensions/pyprojection/ MANIFEST.in, Projection.py, setup.py,
3759            LICENSE, Projection.i, Projection_wrap.c, swighelp.txt:
3760            Moved to libraries/pyprojection.
3761    
3762            * extensions/ pyprojection, pyshapelib, shapelib, thuban: Removed.
3763    
3764            * extensions: Removed.
3765    
3766    2003-08-19  Bernhard Herzog  <[email protected]>
3767    
3768            * test/test_viewport.py (ViewPortTest): We don't use the
3769            facilities of FileTestMixin so don't derive from it.
3770            (TestViewportWithPostGIS): New class with tests for using a
3771            viewport on a map with postgis layers.
3772    
3773    2003-08-19  Bernhard Herzog  <[email protected]>
3774    
3775            Add the db connection management to the session.
3776    
3777            * Thuban/Model/session.py (Session.__init__): New instance
3778            variable db_connections
3779            (Session.AddDBConnection, Session.DBConnections)
3780            (Session.HasDBConnections, Session.CanRemoveDBConnection)
3781            (Session.RemoveDBConnection): New methods to manage and query the
3782            db connections managed by the session
3783            (Session.OpenDBShapeStore): New method to open a shapestore from a
3784            db connection
3785    
3786            * Thuban/Model/messages.py (DBCONN_REMOVED, DBCONN_ADDED): New
3787            messages for the db connection handling in the session
3788    
3789            * test/test_postgis_session.py: New. test cases for the session's
3790            db connection handling with postgis connections
3791    
3792    2003-08-19  Bernhard Herzog  <[email protected]>
3793    
3794            Add very basic postgis database support and the corresponding test
3795            cases. The test cases require a PostgreSQL + postgis installation
3796            but no existing database. The database will be created
3797            automatically by the test cases
3798    
3799            * test/README: Add note about skipped tests and the requirements
3800            of the postgis tests.
3801    
3802            * Thuban/Model/postgisdb.py: New. Basic postgis database support.
3803    
3804            * test/test_postgis_db.py: New. Test cases for the postgis
3805            support.
3806    
3807            * Thuban/Model/wellknowntext.py: New. Parser for well-known-text
3808            format
3809    
3810            * test/test_wellknowntext.py: New. Test cases for the
3811            wellknowntext parser
3812    
3813            * test/postgissupport.py: New. Support module for tests involving
3814            a postgis database.
3815    
3816            * test/support.py (execute_as_testsuite): Shut down the postmaster
3817            if it's still running after the tests
3818    
3819            * Thuban/Model/data.py (RAW_WKT): New constant for raw data in
3820            well known text format
3821    
3822    2003-08-19  Jan-Oliver Wagner <[email protected]>
3823    
3824            * Examples/simple_extensions/hello_world.py: New. Raises a Hello World
3825            message dialog.
3826    
3827    2003-08-18  Bernhard Herzog  <[email protected]>
3828    
3829            * test/support.py (ThubanTestResult.printErrors): Indent the
3830            reason for the skips in the output to make it a bit more readable.
3831            (execute_as_testsuite): New helper function to run a test suite
3832            and print some more information.
3833            (run_tests): Use execute_as_testsuite to run the tests
3834    
3835            * test/runtests.py (main): Use execute_as_testsuite to run the
3836            tests
3837    
3838    2003-08-18  Bernhard Herzog  <[email protected]>
3839    
3840            Fix some bugs in Thuban and the test suite that were uncovered by
3841            changes introduced in Python 2.3:
3842    
3843            * Thuban/Model/table.py (DBFTable.__init__): Make sure the
3844            filename is an absolute name
3845    
3846            * Thuban/Model/layer.py (RasterLayer.__init__): Make sure the
3847            filename is an absolute name
3848    
3849            * test/test_save.py (SaveSessionTest.testRasterLayer): Use a
3850            unique filename to save to and use the correct relative filename
3851            in the expected output.
3852            (SaveSessionTest.test_dbf_table): Use the correct relative
3853            filename in the expected output.
3854    
3855            * test/test_layer.py (TestLayer.test_raster_layer): Update the
3856            test to check whether the filename is absolute.
3857    
3858    2003-08-18  Jan-Oliver Wagner <[email protected]>
3859    
3860            * Thuban/UI/about.py (About.__init__): Added Silke Reimer.
3861    
3862    2003-08-15  Bernhard Herzog  <[email protected]>
3863    
3864            Change the way shapes are returned by a shape store. The
3865            ShapesInRegion method returns an iterator over actual shape
3866            objects instead of a list of shape ids.
3867    
3868            * Thuban/Model/data.py (ShapefileShape.ShapeID): New. Return shape
3869            id.
3870            (ShapefileStore.ShapesInRegion): Return an iterator over the
3871            shapes which yields shape objects instead of returning a list of
3872            shape ids
3873            (ShapefileStore.AllShapes): New. Return an iterator over all
3874            shapes in the shape store
3875            (DerivedShapeStore.AllShapes): New. Like in ShapefileStore
3876    
3877            * Thuban/Model/layer.py (Layer.ShapesInRegion): Update
3878            doc-string.
3879    
3880            * Thuban/UI/baserenderer.py
3881            (BaseRenderer.layer_ids, BaseRenderer.layer_shapes): Rename to
3882            layer_shapes and make it return an iterator containg shapes
3883            instead of a list of ids.
3884            (BaseRenderer.draw_shape_layer): Update doc-string; Adapt to
3885            layer_shapes() change
3886    
3887            * Thuban/UI/renderer.py (ScreenRenderer.layer_ids)
3888            (ScreenRenderer.layer_shapes): Rename as in BaseRenderer
3889    
3890            * Thuban/UI/viewport.py (ViewPort._find_shape_in_layer): Adapt to
3891            changes in the ShapesInRegion return value.
3892            (ViewPort._get_hit_tester): Remove commented out code
3893    
3894            * test/mockgeo.py (SimpleShapeStore.ShapesInRegion): Adapt to the
3895            new return value.
3896            (SimpleShapeStore.AllShapes): New. Implement this method too.
3897    
3898            * test/test_layer.py (TestLayer.test_arc_layer)
3899            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
3900            (TestLayer.test_point_layer_with_projection)
3901            (TestLayer.test_derived_store): Adapt to changes in the
3902            ShapesInRegion return value.
3903    
3904            * test/test_shapefilestore.py
3905            (TestShapefileStoreArc.test_shapes_in_region)
3906            (TestShapefileStorePolygon.test_shapes_in_region)
3907            (TestShapefileStorePoint.test_shapes_in_region): Adapt to changes
3908            in the ShapesInRegion return value.
3909            (TestShapefileStorePoint.test_all_shapes)
3910            (TestShapefileStoreArc.test_shape_shapeid): New tests for the new
3911            methods
3912    
3913            * test/test_derivedshapestore.py
3914            (TestDerivedShapeStore.test_shapes_in_region): Adapt to changes in
3915            the ShapesInRegion return value.
3916            (TestDerivedShapeStore.test_all_shapes)
3917            (TestDerivedShapeStore.test_shape_shapeid): New tests for the new
3918            methods
3919    
3920    2003-08-15  Bernhard Herzog  <[email protected]>
3921    
3922            Make the renderers deal correctly with raw vs. python level
3923            representation of shape geometries
3924    
3925            * Thuban/UI/baserenderer.py (BaseRenderer.low_level_renderer):
3926            Return a flag useraw in addition to the callable and the parameter
3927            to indicate whether the callable can deal with the raw shape data
3928            or uses the higher level python lists of coordinates. The callable
3929            now should accept either the raw data or the return value of the
3930            shape's Points() method.
3931            (BaseRenderer.draw_shape_layer): Adapt to the low_level_renderer
3932            change
3933            (BaseRenderer.projected_points): Instead of the shape id use the
3934            points list as parameter.
3935            (BaseRenderer.draw_polygon_shape, BaseRenderer.draw_arc_shape)
3936            (BaseRenderer.draw_point_shape): Adapt to projected_points()
3937            change and accept the points list as parameter instead of the
3938            shape id.
3939    
3940            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Return
3941            the useraw flag as required by the BaseRenderer
3942            (ScreenRenderer.draw_shape_layer): Adapt to low-level renderer
3943            changes.
3944    
3945            * test/test_baserenderer.py
3946            (TestBaseRenderer.test_point_with_classification): New test for
3947            rendering a map with classifications.
3948    
3949    2003-08-15  Bernhard Herzog  <[email protected]>
3950    
3951            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
3952            (ViewPort._find_shape_in_layer, ViewPort._find_shape_in_layer)
3953            (ViewPort._get_hit_tester, ViewPort.projected_points)
3954            (ViewPort._hit_point, ViewPort._hit_arc, ViewPort._hit_polygon)
3955            (ViewPort._find_label_at): Split the find_shape_at method into
3956            several new methods and use the functions in the hit-test module.
3957    
3958            * Thuban/UI/hittest.py: New module with Python-level hit-testing
3959            functions
3960    
3961            * test/test_hittest.py: New. Test for the new hittest module
3962    
3963    2003-08-15  Bernhard Herzog  <[email protected]>
3964    
3965            * Thuban/Model/layer.py (Layer.ShapesInRegion): Apply the layer
3966            projection to all corners of the bounding box to get a better
3967            approximation of the projected bounding box
3968    
3969            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
3970            New. Test coordinate handling of a layer with a projection.
3971            Catches the bug fixed in Layer.ShapesInRegion
3972    
3973    2003-08-15  Bernhard Herzog  <[email protected]>
3974    
3975            Move some of the mock objects in test_baserenderer into their own
3976            module so they can easily be used from other tests
3977    
3978            * test/mockgeo.py: New test helper module with some mock objects
3979            for geometry related things like shapes, shapestores and
3980            projections.
3981    
3982            * test/test_mockgeo.py: New. Tests for the new helper module
3983    
3984            * test/test_baserenderer.py: Some of the mock-objects are in
3985            mockgeo now.
3986    
3987    2003-08-12  Jan-Oliver Wagner <[email protected]>
3988    
3989            * Thuban/UI/about.py (About.__init__): Added Bj�rn Broscheit.
3990    
3991    2003-08-12  Bernhard Herzog  <[email protected]>
3992    
3993            * po/de.po: New. German translations by Bjoern Broscheit
3994    
3995    2003-08-12  Bernhard Herzog  <[email protected]>
3996    
3997            * Thuban/UI/projdialog.py (UnknownProjPanel._DoLayout): Translated
3998            strings have to be one string literal.
3999    
4000    2003-08-11  Bernhard Herzog  <[email protected]>
4001    
4002            * test/support.py (FloatComparisonMixin.assertPointListEquals):
4003            New. This method was used in various derived classes, but it's
4004            better to have it here.
4005    
4006            * test/test_shapefilestore.py
4007            (ShapefileStoreTests.assertPointListEquals): Removed. It's now in
4008            FloatComparisonMixin
4009    
4010            * test/test_layer.py (TestLayer.assertPointListEquals): Removed.
4011            It's now in FloatComparisonMixin
4012    
4013            * test/test_derivedshapestore.py
4014            (TestDerivedShapeStore.assertPointListEquals): Removed. It's now
4015            in FloatComparisonMixin
4016    
4017    2003-08-11  Bernhard Herzog  <[email protected]>
4018    
4019            * Thuban/UI/join.py (JoinDialog.OnJoin): Add missing space to
4020            error message
4021    
4022    2003-08-08  Jan-Oliver Wagner <[email protected]>
4023    
4024            * Doc/manual/thuban-manual.xml: Now use authorgroup. Added revhistory
4025            with version number.
4026            Changed title to reflect version number of Thuban.
4027    
4028    2003-08-08  Jan-Oliver Wagner <[email protected]>
4029    
4030            * Thuban/UI/about.py (About.__init__): Reworked the hall of fame. Now
4031            the list corresponds to the "About" web page.
4032    
4033    2003-08-08  Bernhard Herzog  <[email protected]>
4034    
4035            * Thuban/UI/projdialog.py (UTMProposeZoneDialog.dialogLayout):
4036            Make sure translated strings are recognized as one string literal.
4037    
4038            * Thuban/UI/proj4dialog.py (UTMProposeZoneDialog.dialogLayout):
4039            Make sure translated strings are recognized as one string literal.
4040    
4041            * Thuban/UI/classgen.py (ClassGenDialog.OnOK): Make sure
4042            translated strings are recognized as one string literal.
4043    
4044            * Thuban/UI/application.py (ThubanApplication.OpenSession): Make
4045            sure translated strings are recognized as one string literal.
4046    
4047    2003-08-07  Bernhard Herzog  <[email protected]>
4048    
4049            * Thuban/Model/data.py (DerivedShapeStore.RawShapeFormat): New.
4050            Simply delegates to the original shapestore.
4051    
4052            * test/test_derivedshapestore.py
4053            (TestDerivedShapeStore.test_raw_format): New. Test case for
4054            DerivedShapeStore.RawShapeFormat
4055    
4056    2003-08-07  Bernhard Herzog  <[email protected]>
4057    
4058            Add raw data interface to shape objects.
4059    
4060            * Thuban/Model/data.py (ShapefileShape, Shape): Rname the shape
4061            class to ShapefileShape which now holds shapefile specific
4062            information.
4063            (ShapefileShape.compute_bbox): Simplified to not cache any
4064            information. The way this method is used that shouldn't matter
4065            performance wise.
4066            (ShapefileShape.RawData): New. Return the shapeid which is the raw
4067            data format for shapes from shapefiles.
4068            (ShapefileStore.RawShapeFormat): New. Return the raw datatype used
4069            in the shape objects returned by a shapestore. For a
4070            ShapefileStore this is always RAW_SHAPEFILE.
4071            (RAW_PYTHON, RAW_SHAPEFILE): Constants for the RawShapeFormat
4072            method.
4073    
4074            * test/test_shapefilestore.py
4075            (TestShapefileStore.test_raw_format): New test to test the raw
4076            format feature of shapes.
4077    
4078            * Thuban/Model/layer.py: Remove the unused import of Shape from
4079            data. It was only there for interface compatibility but it's not
4080            used inside of Thuban and the generic Shape class has gone away.
4081    
4082            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Check
4083            the raw data format and only use an optimized version of its a
4084            shapefile.
4085    
4086    2003-08-07  Bernhard Herzog  <[email protected]>
4087    
4088            * test/test_baserenderer.py (SimpleShape): Shape class for the
4089            tests.
4090            (SimpleShapeStore.Shape): Use SimpleShape instead of
4091            Thuban.Model.data.Shape to make the tests independed of the coming
4092            changes.
4093    
4094    2003-08-07  Bernhard Herzog  <[email protected]>
4095    
4096            * test/support.py (SkipTest, ThubanTestResult, ThubanTestRunner)
4097            (ThubanTestProgram): New classes that extend the respective
4098            classes from unittest. These new version support skipping tests
4099            under certain expected conditions. In the Thuban test suite we
4100            uses this for tests that require the optional gdal support.
4101            (run_tests): Use ThubanTestProgram instead of the unittest.main()
4102    
4103            * test/runtests.py (main): Use the new ThubanTestRunner instead of
4104            the normal one from unittest
4105    
4106            * test/test_layer.py (TestLayer.test_raster_layer): If this test
4107            is not run because gdal support isn't available report this to the
4108            runner.
4109    
4110            * test/test_baserenderer.py
4111            (TestBaseRenderer.test_raster_no_projection): Do not run this test
4112            if gdal support isn't available and report this to the runner.
4113    
4114    2003-08-06  Bernhard Herzog  <[email protected]>
4115    
4116            Rearrange the renderers a bit, partly in preparation for changes
4117            required for the postgis merge, partly to make it more testable.
4118            Also make the representation of coordinates in Shapes more
4119            consistent.
4120    
4121            * Thuban/UI/renderer.py (MapRenderer): Most of the code/methods in
4122            this class is now in BaseRenderer. This class is now practically
4123            only a specialization of BaseRenderer for rendering to an actual
4124            wx DC.
4125            (ScreenRenderer.draw_shape_layer): Use self.low_level_renderer()
4126            to get the shapetype specific rendering functions.
4127    
4128            * Thuban/UI/baserenderer.py: New file with the basic rendering
4129            logic. The code in this file is completely independend of wx.
4130            (BaseRenderer): Class with the basic rendering logic
4131    
4132            * test/test_baserenderer.py: New. Test cases for BaseRenderer
4133    
4134            * Thuban/UI/view.py (MapCanvas.__init__): New instance variable
4135            error_on_redraw to guard agains endless loops and stack overflows
4136            when there's a bug in the rendering code that raises exceptions.
4137            (MapCanvas.OnIdle, MapCanvas._do_redraw): Split the actual
4138            rendering into a separate method _do_redraw so that error handling
4139            is a bit easier. When an exception occurs, set error_on_redraw to
4140            true. When it's true on entry to OnIdle do nothing and return
4141            immediately.
4142    
4143            * Thuban/Model/data.py (ShapefileStore.Shape): For consistency, a
4144            Shape object will always have the coordinates as a list of list of
4145            coordinate pairs (tuples).
4146            (Shape.compute_bbox): Adapt to new representation.
4147    
4148            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
4149            (ViewPort.LabelShapeAt): Adapt to new coordinate representation in
4150            Shape objects.
4151    
4152            * test/test_shapefilestore.py
4153            (ShapefileStoreTests.assertFloatTuplesEqual)
4154            (ShapefileStoreTests.assertPointListEquals): Rename to
4155            assertPointListEquals and change purpose to checking equality of
4156            the lists returned by Shape.Points().
4157            (TestShapefileStoreArc.test_shape)
4158            (TestShapefileStorePolygon.test_shape)
4159            (TestShapefileStorePoint.test_shape): Use the new
4160            assertPointListEquals instead of assertFloatTuplesEqual
4161    
4162            * test/test_layer.py (TestLayer.assertFloatTuplesEqual)
4163            (TestLayer.assertPointListEquals): Rename to assertPointListEquals
4164            and change purpose to checking equality of the lists returned by
4165            Shape.Points().
4166            (TestLayer.test_arc_layer, TestLayer.test_arc_layer)
4167            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
4168            (TestLayer.test_derived_store): Use the new assertPointListEquals
4169            instead of assertFloatTuplesEqual
4170    
4171            * test/test_derivedshapestore.py
4172            (TestDerivedShapeStore.assertFloatTuplesEqual)
4173            (TestDerivedShapeStore.assertPointListEquals): Rename to
4174            assertPointListEquals and change purpose to checking equality of
4175            the lists returned by Shape.Points().
4176            (TestDerivedShapeStore.test_shape): Use the new
4177            assertPointListEquals instead of assertFloatTuplesEqual
4178    
4179    2003-08-06  Jan-Oliver Wagner <[email protected]>
4180    
4181            * Thuban/UI/projdialog.py (UTMPanel._OnPropose): Added test for
4182            a bounding box. A dialog is raised in case, no bounding box
4183            is found. This fixes bug #2043:
4184            https://intevation.de/rt/webrt?serial_num=2043
4185    
4186    2003-08-05  Bernhard Herzog  <[email protected]>
4187    
4188            * Thuban/Model/color.py (Color.__repr__): Make the repr of a color
4189            object look like a Color instantiation. Formerly it looked like a
4190            tuple.
4191    
4192            * test/test_color.py (TestColor.test_repr)
4193            (TestColor.test_equality, TestColor.test_inequality): New. test
4194            some more apects of the Color class
4195            (TestTransparent.test_repr, TestTransparent.test_hex)
4196            (TestTransparent.test_equality): New. Test cases for the
4197            Transparent object.
4198    
4199    2003-08-04  Jan-Oliver Wagner <[email protected]>
4200    
4201            * Doc/manual/thuban-manual.xml: a number of small improvements.
4202            The resulting file is the version submitted for GREAT-ER II.
4203    
4204    2003-08-01  Bernhard Herzog  <[email protected]>
4205    
4206            * Thuban/UI/resource.py, Thuban/UI/projdialog.py,
4207            Thuban/UI/join.py, Thuban/UI/classgen.py, Thuban/UI/about.py,
4208            Thuban/Model/resource.py: Insert cvs keywords and doc-strings.
4209    
4210            * Thuban/UI/common.py: Insert cvs keywords and doc-strings.
4211            (Color2wxColour, wxColour2Color, ThubanBeginBusyCursor)
4212            (ThubanEndBusyCursor): Add doc-strings
4213    
4214    2003-08-01  Bernhard Herzog  <[email protected]>
4215    
4216            First step towards PostGIS integration. More abstraction by movin
4217            more code from the layer to the shapestore. More methods of the
4218            layer are now simply delegated to the equivalent method of the
4219            shapestore. The SHAPETYPE_* constants are now in data not in
4220            layer.
4221    
4222            * Thuban/Model/data.py (SHAPETYPE_POLYGON, SHAPETYPE_ARC)
4223            (SHAPETYPE_POINT, Shape): Move these constants and classes from
4224            layer.py to data.py
4225            (ShapefileStore.__init__): More Initialization for the new methods
4226            and functionality.
4227            (ShapefileStore.ShapeType, ShapefileStore.NumShapes)
4228            (ShapefileStore.BoundingBox, ShapefileStore.ShapesInRegion)
4229            (ShapefileStore.Shape): New methods that were formerly implemented
4230            in the layer.
4231            (DerivedShapeStore.Shape, DerivedShapeStore.ShapesInRegion)
4232            (DerivedShapeStore.ShapeType, DerivedShapeStore.NumShapes)
4233            (DerivedShapeStore.BoundingBox): New. DerivedShapeStore
4234            equivalents of the new shape methods. These versions are simply
4235            delegated to the original shapstore.
4236    
4237            * Thuban/Model/layer.py (SHAPETYPE_POLYGON, SHAPETYPE_ARC)
4238            (SHAPETYPE_POINT, Shape): Removed. They're now in data.py
4239            (Layer.SetShapeStore): Removed the initializatin of instance
4240            variables that were needed for the stuff that's now in
4241            ShapefileStore
4242            (Layer.BoundingBox, Layer.NumShapes, Layer.ShapeType)
4243            (Layer.Shape, Layer.ShapesInRegion): Simply delegate to the
4244            shapestore.
4245    
4246            * Thuban/UI/classifier.py, Thuban/UI/renderer.py,
4247            Thuban/UI/viewport.py: Import the SHAPETYPE_* constants from data
4248            instead of layer.
4249    
4250            * test/test_shapefilestore.py: New. Tests for ShapefileStore.
4251    
4252            * test/test_derivedshapestore.py: New. Tests for DerivedShapeStore.
4253    
4254            * test/test_layer.py: Import the SHAPETYPE_* constants from data
4255            instead of layer.
4256            (TestLayer.test_derived_store): Remove the test for the exception
4257            when instantiating the DerivedShapeStore with an incompatible
4258            table which is now in test_derivedshapestore.py. Add some more
4259            tests of the layer methods to determine whether they work for a
4260            DerivedShapeStore as well.
4261    
4262    2003-07-31  Jonathan Coles   <[email protected]>
4263    
4264            * Doc/manual/thuban-manual.xml: Fix the list of required packages
4265            by just listing the name and where they can be found.
4266    
4267    2003-07-31  Frank Koormann   <[email protected]>
4268    
4269            * Doc/manual/thuban-manual.xml:
4270            Changed the screenshot elements to figure.
4271            Changed some variablelist elements to itemizedlist.
4272            Added section on GDAL formats.
4273    
4274    2003-07-31  Jonathan Coles   <[email protected]>
4275    
4276            * Doc/manual/thuban-manual.xml: Added a few sentences about
4277            the Fix Border Color option when generating classes.
4278    
4279    2003-07-30  Jonathan Coles   <[email protected]>
4280    
4281            * Thuban/Model/classgen.py: Add docstrings. Rename specific
4282            Ramp instances to use lower_case_style.
4283    
4284            * Thuban/UI/classgen.py: Use renamed Ramp instances.
4285            
4286            * Thuban/UI/classifier.py: Add docstrings.
4287    
4288            * Thuban/UI/dock.py: Add docstrings.
4289    
4290            * test/test_classgen.py: Use renamed Ramp instances.
4291    
4292    2003-07-30  Bernhard Herzog  <[email protected]>
4293    
4294            * Thuban/Lib/connector.py (QueueingPublisher): Removed. This class
4295            was never used in Thuban.
4296    
4297    2003-07-30  Bernhard Herzog  <[email protected]>
4298    
4299            * Thuban/UI/join.py (JoinDialog.__init__): Use the table's Title()
4300            method directly instead of going through the transient_table
4301            method. This faster because transient_table may force the copy of
4302            a DBF file into the transient database and setting a table's title
4303            doesnm't affect the title of the associated transient table, so
4304            this fixes RT #2042
4305    
4306            * Thuban/UI/main.py (__version__): Don't import the already
4307            removed show_exception_dialog.
4308    
4309    2003-07-29  Jonathan Coles   <[email protected]>
4310    
4311            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
4312            Put back this method and remove the equivalent function since we
4313            are setting the exception hook from within this class (OnInit).
4314    
4315    2003-07-29  Jonathan Coles   <[email protected]>
4316    
4317            * Doc/manual/images/5_2_custom_ramp.png,
4318            Doc/manual/images/5_2_quantiles.png,
4319            Doc/manual/images/5_2_uniform_dist.png,
4320            Doc/manual/images/5_2_unique_values.png,
4321            Doc/manual/images/8_int_error.png: New screen shots.
4322    
4323            * Doc/manual/thuban-manual.xml: Fixed typos and wording, clarified
4324            some points, and added more screen shots.
4325    
4326    2003-07-29  Bernhard Herzog  <[email protected]>
4327    
4328            * Thuban/Model/data.py: Remove the now unused import of warnings
4329    
4330    2003-07-29  Bernhard Herzog  <[email protected]>
4331    
4332            * Thuban/Model/data.py (SimpleStore): Removed. This class has been
4333            deprecated since before the 0.8 release and isn't used in Thuban
4334            itself anymore.
4335    
4336            * Thuban/Model/transientdb.py: Remove some unnecessary imports
4337    
4338    2003-07-29  Jonathan Coles   <[email protected]>
4339    
4340            * Thuban/UI/application.py (ThubanApplication.OnInit): set the
4341            python exception hook here so that we are sure to catch any
4342            Thuban exception that happen during initialization.
4343    
4344            * Thuban/UI/main.py (main): Don't set the exception hook here,
4345            it will get set in ThubanApplication.OnInit.
4346    
4347    2003-07-29  Jonathan Coles   <[email protected]>
4348                                                                                
4349            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
4350            Removed and called it show_exception_dialog() so that the exception
4351            handler can be set before the class is created.
4352                                                                                
4353            * Thuban/UI/main.py (main): Install the exception handler before
4354            a ThubanApplication is created.
4355                                                                                    
4356    2003-07-29  Bernhard Herzog  <[email protected]>
4357    
4358            * po/it.po: New. Italian translation by Maurizio Napolitano
4359    
4360            * po/ru.po: New. Russian translation by Alex Shevlakov
4361    
4362    2003-07-29  Frank Koormann   <[email protected]>
4363    
4364            * Doc/manual/thuban-manual.xml: Extended section on supported
4365            projections.
4366            
4367    2003-07-29  Frank Koormann   <[email protected]>
4368    
4369            * Doc/manual/thuban-manual.xml: gaspell-checked.
4370    
4371    2003-07-29  Jonathan Coles   <[email protected]>
4372    
4373            * Doc/manual/images/3_5_legend.png: Added border to improve look
4374            on white background.
4375    
4376    2003-07-29  Jonathan Coles   <[email protected]>
4377    
4378            * Doc/manual/thuban-manual.xml: Fixed grammar and typos. Added
4379            descriptions for the legend toolbar.
4380    
4381            * Doc/manual/images/4_2_raster_layer_properties.png: Removed
4382            cursor from dialog box.
4383    
4384    2003-07-28  Jonathan Coles   <[email protected]>
4385    
4386            * Doc/manual/thuban-manual.xml: More screenshots and more chapters.
4387    
4388            * Doc/manual/images/2_4_session_tree.png,
4389            Doc/manual/images/3_5_legend.png, Doc/manual/images/3_rename_map.png,
4390            Doc/manual/images/4_2_layer_properties.png,
4391            Doc/manual/images/4_2_raster_layer_properties.png,
4392            Doc/manual/images/5_3_genclass.png,
4393            Doc/manual/images/5_classification.png,
4394            Doc/manual/images/6_projection.png,
4395            Doc/manual/images/7_1_table_view.png,
4396            Doc/manual/images/7_2_5_join.png: New screenshots.
4397    
4398    2003-07-24  Jonathan Coles   <[email protected]>
4399    
4400            * Doc/manual/thuban-manual.xml: Chapter on Projection Management.
4401    
4402    2003-07-24  Jonathan Coles   <[email protected]>
4403    
4404            * Doc/manual/thuban-manual.xml: Added EPS images and wrote
4405            chapter on Layer Management.
4406    
4407            * Doc/manual/Makefile: New. Makefile to generate all formats for the
4408            manual and images.
4409    
4410    2003-07-24  Bernhard Herzog  <[email protected]>
4411    
4412            * Thuban/Model/range.py, Thuban/version.py: Remove the #! line as
4413            it annoys lintian which warns about these files not being
4414            executable. The #! isn't necessary here since if you absolutely
4415            must execute them you can always say "python <filename>".
4416    
4417            * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Remove
4418            superfluous code to set brush and pen for point shapes
4419    
4420            * Thuban/UI/viewport.py: Remove commented out code that wouldn't
4421            belong in viewport anyway
4422    
4423    2003-07-24  Frank Koormann   <[email protected]>
4424    
4425            * Doc/manual/thuban-manual.xml: Added section on table management.
4426    
4427    2003-07-24  Bernhard Herzog  <[email protected]>
4428    
4429            * test/runtests.py (main): Recognize the long "verbose" option
4430            correctly.
4431    
4432    2003-07-22  Jonathan Coles   <[email protected]>
4433    
4434            * Doc/manual/thuban-manual.xml: Continue to write first revision
4435            of the manual.
4436    
4437            * Thuban/UI/renderer.py (MapRenderer.render_map): Wrap method
4438            with Begin/EndDrawing() calls to ensure we aren't doing to
4439            many updates to the dc during rendering.
4440            (ScreenRenderer.draw_shape_layer): self.draw_point_shape takes
4441            a pen and brush argument so they need to be passed to the function.
4442    
4443            * Thuban/UI/viewport.py (ViewPort.calc_min_max_scales): New.
4444            Calculates the minimum and maximum scale values. Factored out
4445            of set_view_transform so that it could be used to zoom all the
4446            way into a single point.
4447            (ViewPort.set_view_transform): Call calc_min_max_scales().
4448            (ViewPort.FitSelectedToWindow): Zoom to the maximum scale
4449            if only a single point is selected.
4450    
4451            * Doc/manual/images/1_2_legend_close.png,
4452            Doc/manual/images/1_2_legend_dock.png,
4453            Doc/manual/images/1_2_mainwindow.png,
4454            Doc/manual/images/1_2_mainwindow.ps,
4455            Doc/manual/images/1_2_mainwindow.sk,
4456            Doc/manual/images/3_2_fullextent.png,
4457            Doc/manual/images/3_2_fulllayerextent.png,
4458            Doc/manual/images/3_2_fullshapeextent.png,
4459            Doc/manual/images/3_2_pan.png,
4460            Doc/manual/images/3_2_zoomin.png,
4461            Doc/manual/images/3_2_zoomout.png,
4462            Doc/manual/images/3_3_identify.png,
4463            Doc/manual/images/3_3_label.png,
4464            Doc/manual/images/3_5_invisible.png,
4465            Doc/manual/images/3_5_movedown.png,
4466            Doc/manual/images/3_5_moveup.png,
4467            Doc/manual/images/3_5_props.png,
4468            Doc/manual/images/3_5_tobottom.png,
4469            Doc/manual/images/3_5_totop.png,
4470            Doc/manual/images/3_5_visible.png: New. Images for the documentation.
4471    
4472    2003-07-18  Bernhard Herzog  <[email protected]>
4473    
4474            * Thuban/UI/messages.py (MAP_REPLACED): New message.
4475    
4476            * Thuban/UI/viewport.py (ViewPort.SetMap): Issue MAP_REPLACED
4477            after the new map has been assigned
4478    
4479            * Thuban/UI/mainwindow.py (MainWindow.delegated_messages):
4480            Delegate MAP_REPLACED to the canvas too
4481            (MainWindow.prepare_new_session): Removed. Thanks to the new
4482            MAP_REPLACED message it's no longer needed
4483            (MainWindow.OpenSession, MainWindow.NewSession):
4484            prepare_new_session has been removed.
4485    
4486            * Thuban/UI/classifier.py (Classifier.__init__): Subscribe to
4487            MAP_REPLACED so that we can close the dialog if a new map is set.
4488            (Classifier.unsubscribe_messages): Unsubscribe from MAP_REPLACED
4489            (Classifier.map_replaced): Handle MAP_REPLACED by closing the
4490            dialog
4491    
4492            * test/test_viewport.py (SimpleViewPortTest)
4493            (SimpleViewPortTest.test_default_size): Add doc-strings
4494            (ViewPortTest.setUp): Bind map to self.map so we can use it in
4495            tests. Subscribe to MAP_REPLACED messages too.
4496            (ViewPortTest.tearDown): No need to explicitly unsubscribe
4497            (ViewPortTest.test_set_map): New test for the SetMap method.
4498    
4499    2003-07-18  Bernhard Herzog  <[email protected]>
4500    
4501            * test/test_viewport.py (SimpleViewPortTest.test_default_size):
4502            Move this test from ViewPortTest.setUp to this new separate test
4503            case. setUp is not the place for the actual tests.
4504            (ViewPortTest.test_inital_settings, ViewPortTest.setUp): Move some
4505            more of the test from setUp to the new test test_inital_settings.
4506            (ViewPortTest.test_win_to_proj, ViewPortTest.test_proj_to_win)
4507            (ViewPortTest.test_proj_conv): Split test_proj_conv into
4508            test_win_to_proj and test_proj_to_win and make the tests easier to
4509            understand
4510            (ViewPortTest.testFitRectToWindow, ViewPortTest.testZoomFactor)
4511            (ViewPortTest.testZoomOutToRect, ViewPortTest.testTranslate)
4512            (ViewPortTest.test_unprojected_rect_around_point)
4513            (ViewPortTest.test_find_shape_at, ViewPortTest.testTools):
4514            Reformat to increase readability.
4515    
4516    2003-07-18  Bernhard Herzog  <[email protected]>
4517    
4518            * Thuban/UI/view.py (MapCanvas.OnLeftDown): Capture the mouse.
4519    
4520    2003-07-18  Bernhard Herzog  <[email protected]>
4521    
4522            * test/runtests.py: The test suite can now be run without an X
4523            connection. To make sure this remains true, remove the DISPLAY
4524            environment variable so that an error occurs if the wxGTK is
4525            imported accidentally
4526    
4527    2003-07-18  Bernhard Herzog  <[email protected]>
4528    
4529            * Thuban/UI/viewport.py: Remove unused imports
4530    
4531            * Thuban/UI/view.py: Remove unused imports
4532    
4533    2003-07-18  Bernhard Herzog  <[email protected]>
4534    
4535            * test/test_export.py Remove unused imports. The OutputTransform
4536            function is now in viewport.py and is called output_transform
4537            (TestScalebar.test_output_transform)
4538            (TestScalebar.test_OutputTransform): Renamed to
4539            test_output_transform and updated to use output_transform instead
4540            of OutputTransform
4541    
4542            * Thuban/UI/view.py (OutputTransform): Moved to viewport.py and
4543            renamed.
4544            (MapCanvas.Export, MapPrintout.draw_on_dc): OutputTransform was
4545            renamed to output_transform
4546    
4547            * Thuban/UI/viewport.py (OutputTransform, output_transform):
4548            Rename to output_transform
4549    
4550    2003-07-18  Bernhard Herzog  <[email protected]>
4551    
4552            * Thuban/Model/layer.py (Layer.__init__): Rename
4553            classificationField to classificatin_column and init it here so
4554            that it can be used in SetClassificationColumn
4555            (Layer.GetClassificationColumn, Layer.GetClassificationField):
4556            Rename to GetClassificationColumn.
4557            (Layer.SetClassificationColumn, Layer.SetClassificationField):
4558            Rename to SetClassificationColumn and issue a LAYER_CHANGED
4559            message if the column changes.
4560            (Layer._classification_changed, Layer.ClassChanged): Rename to
4561            _classification_changed. Update the callers.
4562            (Layer.SetShapeStore): Further field->column renames.
4563    
4564            * Thuban/Model/load.py (SessionLoader.start_classification)
4565            (SessionLoader.start_clpoint): Updates because of
4566            field->column method name changes in the Layer class
4567    
4568            * Thuban/Model/save.py (SessionSaver.write_classification): Updates
4569            because of field->column method name changes in the Layer class
4570    
4571            * Thuban/UI/classifier.py (Classifier.__init__)
4572            (Classifier._OnTry, Classifier._OnRevert): Updates because of
4573            field->column method name changes in the Layer class
4574    
4575            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Updates
4576            because of field->column method name changes in the Layer class
4577    
4578            * Thuban/UI/viewport.py (ViewPort.find_shape_at): Updates because
4579            of field->column method name changes in the Layer class
4580    
4581            * test/test_save.py (SaveSessionTest.testClassifiedLayer)
4582            (SaveSessionTest.testClassifiedLayer): Update because of
4583            field->column method name changes in the Layer class
4584    
4585            * test/test_layer.py (SetShapeStoreTests.setUp)
4586            (SetShapeStoreTests.test_sanity): Update because of field->column
4587            method name changes in the Layer class
4588            (TestLayerModification.setUp): Subscribe to LAYER_CHANGED as well
4589            (TestLayerModification.test_sanity)
4590            (TestLayerModification.test_initial_settings): remove unsued code
4591            and rename to test_sanity.
4592            (TestLayerModification.test_set_classification): New test for
4593            SetClassification and SetClassificationField.
4594    
4595    2003-07-18  Bernhard Herzog  <[email protected]>
4596    
4597            * test/test_classgen.py (TestFixedRamp.test): Extend test to check
4598            the non-fixed values as well. The old test would have accepted a
4599            fixed ramp that only returnes the fixed properties
4600    
4601    2003-07-17  Jonathan Coles   <[email protected]>
4602    
4603            * Doc/manual/mainwindow.png, Doc/manual/mainwindow.xcf: Screen
4604            shots for the manual. The XCF file is the source image and
4605            has additional layers to support changes.
4606    
4607            * Doc/manual/thuban-manual.xml: Wrote an initial Introduction.
4608    
4609            * Thuban/UI/classifier.py (Classifier.__BuildClassification):
4610            Return both the new class and the field name.
4611    
4612            * Thuban/UI/mainwindow.py (MainWindow.ToggleLegend): Don't
4613            fit the map to the window as this changes any zoom level that
4614            the user may have set.
4615    
4616    2003-07-16  Jonathan Coles   <[email protected]>
4617    
4618            * Thuban/Model/classgen.py (generate_singletons,
4619            generate_uniform_distribution, generate_quantiles): Remove
4620            fixes parameter, but maintain the same functionality by having
4621            the calling function pass a FixedRamp object for the ramp.
4622            (FixedRamp): New. Adapts a ramp to have fixed property values.
4623    
4624            * Thuban/Model/classification.py: Use new CLASS_CHANGED message.
4625            (Classification): Inherit from Publisher.
4626            (Classification.__init__): Remove the layer parameter.
4627            Classifications no longer need to have a parent layer.
4628            (Classification.GetField, Classification.GetFieldType,
4629            Classification.SetFieldInfo): Removed. The field name is stored
4630            in the layer, and the type can be retreived by calling
4631            Layer.GetFieldType().
4632            (Classification._set_layer, Classification.GetLayer): Removed.
4633            Classifications no longer have a parent layer.
4634    
4635            * Thuban/Model/layer.py (Layer.Destroy): Unsubscribe from the
4636            classification.
4637            (Layer.SetShapeStore): Reset the classification first while
4638            we still have the old shape store to work with.
4639            (Layer.GetClassificationField, Layer.SetClassificationField):
4640            New. Method for getting/setting the field to classify on.
4641            (Layer.SetClassification): Simplified now that the layer
4642            simply has to hold a reference to the classification and not
4643            tell the classification who owns it.
4644            Fixes RTbug #2023.
4645    
4646            * Thuban/Model/load.py (SessionLoader.start_classification):
4647            Set the field name on the layer, not the classification.
4648    
4649            * Thuban/Model/messages.py: Add CLASS_CHANGED for when a
4650            classification is modified.
4651    
4652            * Thuban/Model/save.py (SessionSaver.write_classification):
4653            Get the field name and type from the layer.
4654    
4655            * Thuban/Model/table.py (table_to_dbf, table_to_csv): Renamed
4656            parameter records to rows and add docstring. Fixes RTbug #1997.
4657    
4658            * Thuban/UI/classgen.py (ClassGenDialog.OnOK): Use a fixed
4659            ramp when we need to fix certain values of a ramp rather than
4660            using the old fixes parameter. Fixes RTbug #2024.
4661    
4662            * Thuban/UI/classifier.py (ClassGrid.CreateTable): Add fieldType
4663            parameter.
4664            (ClassTable.Reset): Add fieldType parameter and use it, rather
4665            than asking the classification.
4666            (Classifier.__init__): Remember the original class's field
4667            and ask the layer for the field type, rather than the classification.
4668            (Classifier.__SetGridTable): Retrieve the field and field type
4669            for the table because they are not in the classification.
4670            (Classifier._OnTry, Classifier._OnRevert): Set the classification
4671            field on the layer in addition to the classification itself.
4672    
4673            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Get the
4674            classification field from layer.
4675    
4676            * Thuban/UI/viewport.py (ViewPort.find_shape_at): Get the
4677            classification field from layer. Split up tests and remove
4678            *-imports. Fixes RTbug #1992.
4679    
4680            * test/test_classgen.py (TestFixedRamp): Test for the FixedRamp class.
4681    
4682            * test/test_classification.py
4683            (TestClassification.test_classification): Remove tests for methods
4684            that no longer exist.
4685    
4686            * test/test_layer.py (SetShapeStoreTests.setUp): Classification
4687            __init__ no longer has a field parameter, use SetClassificationField.
4688            (SetShapeStoreTests.test_sanity): Use layer object to get class
4689            field info.
4690    
4691            * test/test_save.py (SaveSessionTest.testClassifiedLayer): Use
4692            SetClassificationField on layer to set class field info.
4693    
4694            * test/test_viewport.py: Renamed from test/test_view.py.
4695    
4696    2003-07-16  Jan-Oliver Wagner <[email protected]>
4697    
4698            * Doc/manual/thuban-manual.xml: Added authors and an initial
4699            coarse structure.
4700    
4701    2003-07-15  Bernhard Herzog  <[email protected]>
4702    
4703            * test/support.py (FloatComparisonMixin): This is a mix-in class
4704            and therefore should not be derived from any other class.
4705    
4706            * test/test_range.py (RangeTest): FloatComparisonMixin is a
4707            mix-in, so derive from TestCase as well.
4708    
4709    2003-07-15  Bernhard Herzog  <[email protected]>
4710    
4711            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Rework the
4712            draw_func handling a bit to remove one layer of indirection. This
4713            makes the renderer about 10% faster in the non-classifying case
4714            and the code a bit cleaner
4715            (MapRenderer.draw_point_shape): Add the pen and brush parameters
4716            and set them in the dc. Now the draw_point_shape method and
4717            wxproj's draw_polygon_shape function have basically the same
4718            signature so that both can be directly used as draw_func
4719    
4720    2003-07-15  Bernhard Herzog  <[email protected]>
4721    
4722            * Thuban/Model/save.py (SessionSaver.write_classification): Encode
4723            string values (in addition to the labels) as UTF 8
4724    
4725            * Thuban/Model/load.py (SessionLoader.start_clpoint): Decode the
4726            values if the field type is string
4727    
4728            * test/test_save.py (SaveSessionTest.testClassifiedLayer): Test
4729            saving a session with non-ascii string classification values.
4730    
4731            * test/test_load.py (TestClassification.file_contents)
4732            (TestClassification.test): Check for non-ascii values in string
4733            classifications
4734    
4735    2003-07-14  Jonathan Coles   <[email protected]>
4736    
4737            * test/test_view.py: New. Tests for ViewPort.
4738    
4739    2003-07-14  Frank Koormann   <[email protected]>
4740    
4741            * Thuban/Model/load.py (SessionLoader.start_map): Encode map
4742            title to latin1.  Fixes https://intevation.de/rt/webrt?serial_num=2013
4743    
4744            * test/test_load_0_8.py (TestUnicodeStrings): New, test load of
4745            unicode strings from session file: session title, map title and
4746            projection name.
4747            
4748    2003-07-10  Jonathan Coles   <[email protected]>
4749    
4750            * Thuban/UI/viewport.py (Tool.MouseUp): Should have called
4751            drag_stop, not drag_move when the mouse is released.
4752    
4753    2003-07-10  Jonathan Coles   <[email protected]>
4754    
4755            The most important part of this is the seperation of view.py into
4756            two pieces. viewport.py now has a class called ViewPort which
4757            contains all the non-wx parts of view.py and can therefore be
4758            tested. view.py contains only the wx-specific parts and is fairly
4759            simple.
4760    
4761            * Thuban/UI/view.py: Stripped out all non-wx functionality. Fixes
4762            RTTbug #1992.
4763            * Thuban/UI/viewport.py: New. Contains non-wx view functionality.
4764            RTTbug #1992.
4765    
4766            * Thuban/Model/classgen.py (generate_singletons,
4767            generate_uniform_distribution, generate_quantiles):
4768            Added 'fixes' parameter so that property attributes can
4769            be held constant over the generated classification groups.
4770            (CustomRamp.GetProperties): Remove unused variables.
4771    
4772            * Thuban/Model/map.py (Map.SetProjection): Send the old
4773            projection as an argument to listeners of the MAP_PROJECTION_CHANGED
4774            event.
4775    
4776            * Thuban/Model/table.py (table_to_dbf, table_to_csv): Added 'records'
4777            parameter which is a list of records that restricts which
4778            records are saved. Fixes RTbug #1997.
4779    
4780            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
4781            Port exception dialog from GREAT-ER. Fixes RTbug #1993.
4782    
4783            * Thuban/UI/classgen.py (ClassGenDialog.__init__): Add controls
4784            to allow the user to fix line color/width on generated groups.
4785            (ClassGenDialog.OnOK): Use new 'fixes' parameter of the generate_*
4786            functions to optionally fix group properties.
4787    
4788            * Thuban/UI/main.py (main): Set exception hook to the
4789            ShowExceptionDialog. Fixes RTbug #1993.
4790    
4791            * Thuban/UI/mainwindow.py (MainWindow.ShowTableView): Raise
4792            the table window when it is selectd to be shown.
4793    
4794            * Thuban/UI/tableview.py (QueryTableFrame.__init__): Add an
4795            Export Selection button and move the export buttons underneath
4796            the table.
4797            (QueryTableFrame.UpdateStatusText): Added event argument so
4798            that it can respond to grid selection events. The status text
4799            is now updated even when the table is not associated with a
4800            layer as was previously assumed.
4801            (QueryTableFrame.OnGridSelectRange, OnGridSelectCell): Removed.
4802            UpdateStatusText responds to these events.
4803            (QueryTableFrame.OnSaveAs): Renamed to doExport.
4804            (QueryTableFrame.doExport): Helper function that saves the
4805            entire table, or selected rows, to a file.
4806            (QueryTableFrame.OnExport, QueryTableFrame.OnExportSel): New.
4807            Respond to export button events and call doExport.
4808    
4809            * extensions/thuban/gdalwarp.cpp (ProjectRasterFile): Make sure
4810            the function doesn't return NULL without first setting a Python
4811            Error.
4812    
4813            * test/runtests.py (main): Only print "Unknown option" for
4814            unsupported options.
4815    
4816            * test/support.py (FloatComparisonMixin.assertFloatEqual): Take
4817            optional epsilon argument to specify floating point accuracy.
4818            (FloatComparisonMixin.assertFloatSeqEqual): Call assertFloatEqual
4819            for each item test.
4820    
4821            * test/test_csv_table.py (TestCSVTable.test_table_to_cvs): Add
4822            tests for saving selected records.
4823    
4824            * test/test_dbf_table.py (TestTableToDBF.test_table_to_dbf): Add
4825            tests for saving selected records.
4826    
4827            * test/test_map.py (TestMapWithContents.test_set_projection):
4828            MAP_PROJECTION_CHANGED events send the old projection.
4829    
4830            * test/test_session.py
4831            (TestSessionWithContent.test_forward_map_projection):
4832            MAP_PROJECTION_CHANGED events send the old projection.
4833    
4834            * test/test_table.py (TableTest): Update tests to use non-deprecated
4835            functions.
4836    
4837    2003-07-08  Bernhard Herzog  <[email protected]>
4838    
4839            * Thuban/Model/transientdb.py (TransientTableBase.Width): The type
4840            constants in the column objects are the standard ones defined in
4841            the table module.
4842    
4843            * test/test_transientdb.py
4844            (TestTransientTable.test_transienttable_to_dbf): New. Test whether
4845            exporting transient tables as DBF works. This should catch the bug
4846            just fixed in TransientTableBase.Width.
4847    
4848    2003-07-08  Bernhard Herzog  <[email protected]>
4849    
4850            * Thuban/Model/classgen.py (CustomRamp.GetProperties): Compute the
4851            interpolated colors correctly.
4852    
4853            * test/test_classgen.py (TestCustomRamp.test_color_interpolation):
4854            New. Test case for the fix in classgen.py
4855    
4856    2003-07-08  Bernhard Herzog  <[email protected]>
4857    
4858            * test/runtests.py (main): Make the default output less verbose
4859            and add a verbosity option (-v) to get the old output
4860    
4861    2003-07-08  Bernhard Herzog  <[email protected]>
4862    
4863            * Resources/XML/thuban-0.9.dtd: New. This will become the DTD for
4864            0.9.
4865    
4866            * Thuban/Model/transientdb.py (TransientJoinedTable.JoinType):
4867            New. Return the join type
4868    
4869            * Thuban/Model/save.py (SessionSaver.write_session): Use new 0.9
4870            DTD
4871            (SessionSaver.write_data_containers): Save the join type for
4872            joined tables
4873    
4874            * Thuban/Model/load.py (SessionLoader.__init__): Add the new 0.9
4875            namespace
4876            (SessionLoader.start_jointable): Handle the jointype attribute
4877    
4878            * test/test_load_0_8.py: New. Effectively a copy of test_load.py
4879            as of Thuban 0.8. These are now tests to determine whether Thuban
4880            can still read files generated by Thuban 0.8
4881    
4882            * test/test_load.py (LoadSessionTest.dtd)
4883            (TestSingleLayer.file_contents)
4884            (TestLayerVisibility.file_contents, TestLabels.file_contents)
4885            (TestLayerProjection.file_contents)
4886            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
4887            (TestJoinedTable.file_contents)
4888            (TestLoadError.file_contents): Update for new DTD
4889            (TestJoinedTable.file_contents, TestJoinedTable.setUp): Add test
4890            for new join type attribute
4891    
4892            * test/test_save.py (SaveSessionTest.dtd)
4893            (SaveSessionTest.testEmptySession)
4894            (SaveSessionTest.testSingleLayer)
4895            (SaveSessionTest.testLayerProjection)
4896            (SaveSessionTest.testRasterLayer)
4897            (SaveSessionTest.testClassifiedLayer)
4898            (SaveSessionTest.test_dbf_table)
4899            (SaveSessionTest.test_joined_table): Update for new DTD
4900            (SaveSessionTest.test_joined_table): Add test for new join type
4901            attribute
4902    
4903    2003-07-04  Bernhard Herzog  <[email protected]>
4904    
4905            * Thuban/Model/table.py (_find_dbf_column_names): New. Helper
4906            function for table_to_dbf
4907            (table_to_dbf): Deal with names longer than the 10 character limit
4908    
4909            * test/test_dbf_table.py (TestTableToDBF.test_table_to_dbf): Add
4910            doc-string
4911            (TestTableToDBF.test_table_to_dbf_long_col_names): New test for
4912            long column names
4913    
4914    2003-07-03  Bernhard Herzog  <[email protected]>
4915    
4916            * Doc/manual/thuban-manual.xml: Fix the CVS Revision Tag syntax
4917    
4918    2003-07-03  Bernhard Herzog  <[email protected]>
4919    
4920            * Doc/manual/thuban-manual.xml, Doc/manual/README: New. Skeleton
4921            for the Thuban manual and README with some basic information about
4922            the manual
4923    
4924    2003-07-03  Bernhard Herzog  <[email protected]>
4925    
4926            * Thuban/Model/transientdb.py (TransientJoinedTable.__init__):
4927            Update doc-string
4928            (TransientJoinedTable.create): Do not modify the column objects of
4929            the input tables in place and copy all columns of the input tables
4930            into the joined table after all.
4931    
4932            * test/test_transientdb.py
4933            (TestTransientTable.test_transient_joined_table_same_column_name):
4934            Update to reflect the new behavior
4935            (TestTransientTable.test_transient_joined_table_with_equal_column_names):
4936            Update to reflect the new behavior
4937            (TestTransientTable.test_transient_joined_table_name_collisions_dont_modify_in_place):
4938            New test case for a bug which modified the column objects in place
4939    
4940    2003-07-02  Jonathan Coles   <[email protected]>
4941    
4942            * Thuban/Model/classgen.py (generate_singletons,
4943            generate_uniform_distribution, generate_quantiles,
4944            GenQuantiles0): Make sure maxValue isn't less than
4945            one, otherwise we could divide by zero.
4946    
4947            * test/test_classgen.py (ClassGenTest.doClassRangeTest,
4948            ClassGenTest.doClassSingleTest): Call doBoundsTest to
4949            check the end classification groups against the
4950            proper property values.
4951            (ClassGenTest.doBoundsTest): New. Checks the first and
4952            last classification groups to make sure their properties
4953            are the correct upper and lower bounds for a color ramp.
4954    
4955    2003-07-02  Jonathan Coles   <[email protected]>
4956    
4957            * Thuban/Model/classgen.py (generate_singletons,
4958            generate_uniform_distribution, generate_quantiles,
4959            GenQuantiles0): The denominator was one to high when
4960            calculating the index for the ramp causing the index
4961            to never to reach one.
4962    
4963    2003-07-02  Jonathan Coles   <[email protected]>
4964    
4965            Changed the singature of ClassGroupRange.__init__ and
4966            ClassGroupRange.SetRange() so that the min/max values are
4967            passed as a tuple. This makes a better calling scheme for
4968            when a Range object is passed instead.
4969    
4970            * Thuban/Model/classgen.py: Fixed parameters to
4971            ClassGroupRange constructor.
4972    
4973            * Thuban/Model/classification.py (ClassGroupRange.__init__):
4974            Consolidate the min/max parameters into a single _range which
4975            can either be a tuple or a Range object.
4976            (ClassGroupRange.SetRange): Consolidate the min/max parameters
4977            into a single _range which can either be a tuple or a Range object.
4978    
4979            * Thuban/Model/load.py (SessionLoader.start_clrange): Fix
4980            call to ClassGroupRange constructor to use a tuple.
4981    
4982            * Thuban/Model/layer.py (Layer.SetClassification): Switch
4983            the classification instance variable to the new class
4984            before calling _set_layer otherwise subscribers to a
4985            LAYER_CHANGED event will not see any difference.
4986    
4987            * test/test_classification.py: Fix tests of ClassGroupRange
4988            so that they use the new signature.
4989    
4990            * test/test_load.py: Fix use of ClassGroupRange so that it
4991            uses the new signature.
4992    
4993            * test/test_load_0_2.py: Fix use of ClassGroupRange so that it
4994            uses the new signature.
4995    
4996            * test/test_save.py: Fix use of ClassGroupRange so that it
4997            uses the new signature.
4998    
4999    
5000    2003-07-01  Jonathan Coles   <[email protected]>
5001    
5002            * Thuban/Model/classgen.py: Fixes RTbug #1972, 1971.
5003            Import used objects/class from color.
5004            (generate_singletons): We don't
5005            need the numGroups parameter anymore because we are using
5006            the new ramps with GetProperties().
5007            (generate_uniform_distribution): Use new ramp method
5008            GetProperties().
5009            (generate_quantiles, GenQuantiles0): Use new ramp method
5010            GetProperties().
5011            (CustomRamp.SetNumGroups): Removed. The ramps now map
5012            a value from 0 to 1 to class properties so the number
5013            of groups is not needed ahead of time.
5014            (CustomRamp.next): Removed. CustomRamp does not support
5015            interation anymore.
5016            (CustomRamp.GetProperties): Returns a ClassGroupProperties
5017            object based on the index value from 0 to 1 that is
5018            passed to it.
5019            (GreyRamp, RedRamp, GreenRamp, BlueRamp, GreenToRedRamp):
5020            Made into instances of Monochromatic class instread of
5021            deriving from it.
5022            (HotToCold.SetNumGroups): Removed. See CustomRamp.
5023            (HotToCold.next): Removed. See CustomRamp.
5024    
5025            * Thuban/Model/classification.py: Fixes RTbug #1973, 1971.
5026            (Classification.SetField, Classification.SetFieldType):
5027            Replaced with SetFieldInfo.
5028            (Classification.SetFieldInfo): New. Does a better job of
5029            what SetField and SetFieldType used to do by combining
5030            their function since they should really always be done
5031            at the same time.
5032            (Classification.SetLayer): Renamed to _set_layer.
5033            (Classification._set_layer): Should only be called from
5034            Layer's SetClassification. This does not cause a recursive
5035            call as SetLayer did because we know that Layer knows about
5036            the classification.
5037    
5038            * Thuban/Model/color.py: Fixes RTbug #1971.
5039            (_Transparent): Renamed from Transparent so it doesn't
5040            conflict with the module variable.
5041            (Transparent, Black): Renamed from Color.Transparent,
5042            Color.Black so they are not class variables.
5043    
5044            * Thuban/Model/layer.py: Fixes RTbug #1971, 1973.
5045            (Layer.Destroy): We don't need to call SetClassification
5046            anymore to clear out the back reference in the classifcation
5047            to the layer. It's better to set it to None using _set_layer,
5048            and we won't be creating another clas object too.
5049            (Layer.SetClassification): Classification._set_layer is not
5050            recursive so remove all the locking variables. Also clean
5051            up the code so that it remains unchanged if something fails.
5052    
5053            * Thuban/Model/load.py: Fixes RTbug #1971.
5054            (SessionLoader.start_classification): Call
5055            Classification.SetFieldInfo().
5056    
5057            * Thuban/Model/save.py: Removed import of Color which wasn't
5058            being used.
5059    
5060            * Thuban/UI/classgen.py: Fixes RTbug #1972.
5061            (ClassGenDialog.__init__): Color ramps are now instances
5062            already so we don't need to create any new objects.
5063            (ClassGenDialog.OnOK): Check for numGroups is no longer
5064            necessary because we never use it.
5065    
5066            * Thuban/UI/classifier.py: Fixes RTbug #1971.
5067            (Classifier.__BuildClassification, Classifier.__SetGridTable):
5068            Call Classification.SetFieldInfo() instead of SetFieldType.
5069    
5070            * Thuban/UI/renderer.py: Fixes RTbug #1971.
5071    
5072            * Thuban/UI/view.py: Fixes RTbug #1974, 1971.
5073            (MapCanvas.__init__): Subscribe to the idle time event. Set
5074            background color to white.
5075            (MapCanvas.OnPaint): Set a flag indicating that we should
5076            render the map during idle time. If we already have a bitmap
5077            just draw it now.
5078            (MapCanvas.OnIdle): New. Render the map only during idle time.
5079            This also fixes a problem with the busy cursor under gtk.
5080    
5081            * test/test_classgen.py (ClassGenTest.test_generate_singletons):
5082            Fix calls to generate_singletons because the signature changed.
5083    
5084            * test/test_classification.py: Fix color references and
5085            change calls to Classification.[SetField|SetFieldType] to
5086            SetFieldInfo.
5087    
5088            * test/test_load.py: Fix color references.
5089    
5090            * test/test_load_0_2.py: Fix color references.
5091    
5092            * test/test_save.py (SaveSessionTest.testClassifiedLayer):
5093            Change calls to Classification.[SetField|SetFieldType] to
5094            SetFieldInfo.
5095    
5096    2003-07-01  Frank Koormann   <[email protected]>
5097    
5098            MERGE from the greater-ms3 branch.
5099    
5100            * test/test_transientdb.py
5101            (TestTransientTable.test_transient_joined_table_with_equal_column_names):
5102            New. Test join of two tables with partly equal column names.
5103    
5104            * Thuban/Model/transientdb.py (TransientJoinedTable.create):
5105            If duplicates in left and right tables column names are found,
5106            append '_' (underscores) to the name until it is unique.
5107            Create always new internal names for the resulting table and reference
5108            columns in the join statement with <table>.<column>
5109    
5110    2003-07-01  Bernhard Herzog  <[email protected]>
5111    
5112            * test/test_transientdb.py
5113            (TestTransientTable.test_transient_joined_table_same_column_name):
5114            New. Test whether joining on columns with the same names in both
5115            tables works.
5116            
5117            * Thuban/Model/transientdb.py (TransientJoinedTable.create): Make
5118            sure to use the right internal names even when joining on field
5119            with the same names in both tables. Also, detect duplicate names
5120            in the joined table correctly.
5121    
5122    2003-07-01  Frank Koormann   <[email protected]>
5123    
5124            * Thuban/UI/renderer.py (ExportRenderer.render_legend):
5125            Reverse List of layers to render in same order as in desktop legend.
5126    
5127    2003-06-30  Jonathan Coles   <[email protected]>
5128    
5129            * Thuban/version.py (make_tuple): Takes a version string
5130            and splits it into a tuple of at most three integers.
5131            Used make_tuple() to make tuple versions of the version
5132            numbers.
5133    
5134            * Thuban/UI/about.py: Add Thuban email addresses.
5135    
5136    2003-06-30  Jonathan Coles   <[email protected]>
5137    
5138            * Thuban/version.py: SQLite/PySQLite version dependencies
5139            were too high.
5140    
5141    2003-06-30  Jonathan Coles   <[email protected]>
5142    
5143            * Thuban/version.py: Update version to 0.8.1
5144            
5145            * MANIFEST.in: Added Projections so that default.proj is
5146            included.
5147    
5148    2003-06-26  Jonathan Coles   <[email protected]>
5149    
5150            New About box with lots more information including library
5151            versions and credits. More/better version checking before
5152            Thuban starts.
5153    
5154            * Thuban/UI/about.py: New. New About box that displays
5155            library version information and credits.
5156    
5157            * Thuban/version.py: Added new 'versions' dictionary which
5158            contains the verions of various libraries which are checked
5159            when the module loads.
5160            (verify_versions): Check all version numbers and returns
5161            a list of errors.
5162    
5163            * Thuban/UI/classifier.py (Classifier.__EnableButtons):
5164            Reset the status of the buttons as the situation warrants,
5165            but in a better more reliable way by not relying on the
5166            current status to determine what needs to change.
5167    
5168            * Thuban/UI/main.py (wxCHECK_VERSION): Removed. Not needed.
5169            (verify_versions): Remove most of the code since it is
5170            now in Thuban.version.verify_versions.o
5171    
5172            * Thuban/UI/mainwindow.py (MainWindow.About): Call new
5173            About box in Thuban.UI.about.
5174    
5175            * extensions/thuban/gdalwarp.cpp (get_gdal_version): New.
5176            Returns the version of gdal library being used as a string.
5177    
5178            * extensions/thuban/wxproj.cpp (check_version, check_version_gtk):
5179            Removed.
5180            (get_proj_version): Return the version of PROJ that the file
5181            was compiled with.
5182            (get_gtk_version): Return th version of GTK that the file
5183            was compiled with.
5184    
5185    2003-06-25  Jonathan Coles   <[email protected]>
5186    
5187            * Thuban/UI/classifier.py (Classifier.EditSymbol): The parent
5188            of the SelectPropertiesDialog should be self so the window
5189            appears on top.
5190            (ClassGroupPropertiesCtrl.DoEdit): The parent
5191            of the SelectPropertiesDialog should be self so the window
5192            appears on top.
5193    
5194            * Thuban/UI/resource.py: Cleaned up how we determine file
5195            extensions.
5196            (GetImageResource): Return an wxImage from our Resources.
5197    
5198    2003-06-24  Jonathan Coles   <[email protected]>
5199    
5200            * Thuban/UI/renderer.py (ExportRenderer.render_legend):
5201            Check that a layer has a classification before trying
5202            to get it. Raster layers don't have classifications.
5203    
5204    2003-06-23  Jonathan Coles   <[email protected]>
5205            
5206            * setup.py: Add Resources/XML to resource list.
5207        
5208    2003-06-23  Jonathan Coles   <[email protected]>
5209    
5210            * setup.cfg: Fix copyright dates
5211        
5212    2003-06-23  Jonathan Coles   <[email protected]>
5213    
5214            * MANIFEST.in: Update with Resources/XML
5215    
5216            * setup.py: Don't include Locale resources yet as we don't
5217            have any and it causes problems building the distribution
5218            for Windows. Update version to 0.8.0.
5219    
5220            * Doc/thuban.dtd: Removed since it is now in Resources/XML.
5221    
5222            * Thuban/UI/mainwindow.py: Add blank line at the end because
5223            file was not being read correctly building the Windows
5224            distribution.
5225    
5226    2003-06-23  Jonathan Coles   <[email protected]>
5227    
5228            * Thuban/UI/mainwindow.py (MainWindow.About): Fix text.
5229    
5230            * Thuban/version.py: Temporarily update longversion for
5231            the 0.8 release so that it doesn't have the cvs revision.
5232    
5233    2003-06-23  Jonathan Coles   <[email protected]>
5234    
5235            * Thuban/UI/common.py (ThubanBeginBusyCursor): Call wxSafeYield
5236            to make sure that we don't create reentrant possibilities with
5237            wxYield.
5238    
5239            * Thuban/UI/view.py (MapCanvas.OnPaint): Call wxBeginBusyCursor()
5240            directly to avoid the wxSafeYield() call which generates an
5241            OnPaint event causing infinite recursion. Don't try to catch
5242            exception anymore. This was for before there were limits on map
5243            scaling.
5244    
5245    2003-06-23  Bernhard Herzog  <[email protected]>
5246    
5247            Bug fix for RT #1961:
5248    
5249            * Thuban/Model/load.py (SessionLoader.start_derivedshapesource):
5250            Register DerivedShapestores with the session
5251    
5252            * Thuban/Model/session.py (Session.Tables): Make sure each table
5253            is only listed once.
5254    
5255            * test/test_load.py (TestJoinedTable.test): Add check_format call.
5256            Update file contents to match the one written out.
5257    
5258    2003-06-20  Bernhard Herzog  <[email protected]>
5259    
5260            * test/xmlsupport.py (SaxEventLister.startElementNS)
5261            (SaxEventLister.endElementNS): Do not include the qname. Python
5262            2.2.1 and 2.2.2 and 2.2.3 differ in this regard. In 2.2.1 qname it
5263            is (presumably incorrectly) None, whereas it's a string with the
5264            element name in the later versions.
5265    
5266            * test/test_xmlsupport.py (TestEventList.test_even_list_simple)
5267            (TestEventList.test_even_list_namespace): Update tests to reflect
5268            the new behaviour
5269            (TestEventList.test_even_list_id_normalization): Fix doc-string
5270    
5271    2003-06-20  Jonathan Coles   <[email protected]>
5272    
5273            * Thuban/Model/layer.py (BaseLayer.HasShapes): New. Overridden
5274            by deriving classes to determine if that layer supports shapes.
5275            (Layer): Override HasShapes and return true.
5276    
5277            * Thuban/UI/classgen.py: Use Thuban[Begin|End]BusyCursor()
5278            instead of a direct call to wx[Begin|End]CusyCursor().
5279            (GenUniquePanel._OnRetrieve): Set busy cursor while retrieving
5280            table data.
5281    
5282            * Thuban/UI/common.py (ThubanBeginBusyCursor, ThubanEndBusyCursor):
5283            New. Wrappers around the wxWindows functions that allow us to
5284            make additional calls such as wxYield which gives the native
5285            system a chance to update the cursor correctly.
5286    
5287            * Thuban/UI/tableview.py: Use Thuban[Begin|End]BusyCursor()
5288            instead of a direct call to wx[Begin|End]CusyCursor().
5289    
5290            * Thuban/UI/view.py: Use Thuban[Begin|End]BusyCursor()
5291            instead of a direct call to wx[Begin|End]CusyCursor().
5292            (MapCanvas.find_shape_at): Check if the current search layer
5293            support shapes, otherwise go on to the next layer.
5294    
5295            * test/test_layer.py: Add tests in each type of layer for
5296            HasClassification() and HasShapes()
5297    
5298    2003-06-20  Jonathan Coles   <[email protected]>
5299    
5300            * Thuban/UI/view.py (MapCanvas.OnPaint): Call wxYield after
5301            turning on the busy cursor to allow the system to change the
5302            cursor before we begin painting. This fixes a problem that
5303            was occuring only under GTK. Fixes RTbug #1840.
5304    
5305    2003-06-20  Bernhard Herzog  <[email protected]>
5306    
5307            * Resources/XML/thuban-0.8.dtd: New DTD for the new file format
5308            version.
5309    
5310            * Thuban/Model/save.py (sort_data_stores): New. Make topological
5311            sort of the data sources so they can be written with sources that
5312            data sources that depend on other data sources come after the
5313            sources they depend on.
5314            (SessionSaver.__init__): Add idmap instance variable to map from
5315            objects to the ids used in the file.
5316            (SessionSaver.get_id, SessionSaver.define_id)
5317            (SessionSaver.has_id): New. Methods to manage the idmap
5318            (SessionSaver.write): Use thuban-0.8.dtd
5319            (SessionSaver.write_session): Add a namespace on the session and
5320            write out the data sources before the maps.
5321            (SessionSaver.write_data_containers): New. Write the data
5322            containers.
5323            (SessionSaver.write_layer): Layer elements now refer to a
5324            shapestore and don't contain filenames anymore.
5325    
5326            * Thuban/Model/load.py (LoadError): Exception class to raise when
5327            errors in the files are discovered
5328            (SessionLoader.__init__): Define dispatchers for elements with a
5329            thuban-0.8 namespace too.
5330            (SessionLoader.check_attrs): New helper method to check and
5331            convert attributes
5332            (AttrDesc): New. Helper class for SessionLoader.check_attrs
5333            (SessionLoader.start_fileshapesource)
5334            (SessionLoader.start_derivedshapesource)
5335            (SessionLoader.start_filetable, SessionLoader.start_jointable):
5336            Handlers for the new elements in the new fileformat
5337            (SessionLoader.start_layer): Handle the shapestore attribute in
5338            addition to filename.
5339            (SessionLoader.start_table, SessionLoader.end_table): Removed.
5340            They were never used in the old formats and aren't needed for the
5341            new.
5342    
5343            * Thuban/Model/session.py (Session.DataContainers): New method to
5344            return all "data containers", i.e. shapestores and tables
5345    
5346            * test/xmlsupport.py (SaxEventLister.__init__)
5347            (SaxEventLister.startElementNS, sax_eventlist): Add support to
5348            normalize IDs.
5349    
5350            * test/test_xmlsupport.py
5351            (TestEventList.test_even_list_id_normalization): New test case for
5352            id normalization
5353    
5354            * test/test_load.py (LoadSessionTest.check_format): Use ID
5355            normalization
5356            (LoadSessionTest.thubanids, LoadSessionTest.thubanidrefs): New
5357            class atrributes used for ID normalization
5358            (TestSingleLayer, TestLayerVisibility, TestLabels.test)
5359            (TestLayerProjection.test, TestRasterLayer.test): Adapt to new
5360            file format
5361            (TestJoinedTable): New test for loading sessions with joined
5362            tables.
5363            (TestLoadError): New. Test whether missing required attributes
5364            cause a LoadError.
5365    
5366            * test/test_save.py (SaveSessionTest.thubanids)
5367            (SaveSessionTest.thubanidrefs): New class attributes for ID
5368            normalization in .thuban files.
5369            (SaveSessionTest.compare_xml): Use id-normalization.
5370            (SaveSessionTest.testEmptySession)
5371            (SaveSessionTest.testLayerProjection)
5372            (SaveSessionTest.testRasterLayer)
5373            (SaveSessionTest.testClassifiedLayer): Adapt to new file format.
5374            (SaveSessionTest.testLayerProjection): The filename used was the
5375            same as for testSingleLayer. Use a different one.
5376            (SaveSessionTest.test_dbf_table)
5377            (SaveSessionTest.test_joined_table): New test cases for saving the
5378            new data sources structures.
5379            (TestStoreSort, MockDataStore): Classes to test the sorting of the
5380            data stores for writing.
5381    
5382            * test/runtests.py: Add CVS keywords
5383    
5384    2003-06-20  Jonathan Coles   <[email protected]>
5385    
5386            * test/test_session.py
5387            (UnreferencedTablesTests.test_unreferenced_tables_with_joins):
5388            Use the cultural_landmark-point.dbf file for the store so that
5389            the table rows and shape count match.
5390    
5391    2003-06-20  Jonathan Coles   <[email protected]>
5392    
5393            * Thuban/Model/data.py (DerivedShapeStore.__init__): Raise
5394            an exception if the number of shapes is different from the
5395            number of rows in the table. Address RTbug #1933.
5396    
5397            * test/test_layer.py (TestLayer.test_derived_store): Add
5398            a test for the new exception in DerivedShapeStore.__init__.
5399    
5400            * test/support.py (FloatTestCase): Removed since there is
5401            already FloatComparisonMixin. Fixes RTbug #1954.
5402            (FloatComparisonMixin.assertFloatEqual): Include test for
5403            infinity that was part of FloatTestCase.
5404    
5405            * test/test_range.py (RangeTest): Inherit from
5406            support.FloatComparisonMixin now that we don't have
5407            support.FloatTestCase.
5408    
5409    2003-06-20  Bernhard Herzog  <[email protected]>
5410    
5411            * test/test_save.py (SaxEventLister, sax_eventlist): Removed. Use
5412            the implementation in xmlsupport instead.
5413            (SaveSessionTest.compare_xml): sax_eventlist is now in xmlsupport
5414    
5415            * test/test_proj.py: Import sax_eventlist from xmlsupport instead
5416            of test_save
5417    
5418    2003-06-20  Bernhard Herzog  <[email protected]>
5419    
5420            * test/test_load.py (LoadSessionTest.check_format): New helper
5421            method to make sure the test files we load might have been written
5422            by the current thuban version.
5423            (ClassificationTest.TestLayers, TestSingleLayer.test)
5424            (TestLayerVisibility.test, TestClassification.test)
5425            (TestLabels.test, TestLayerProjection.test, TestRasterLayer.test):
5426            Add check_format() calls and fix the thuban data to match the data
5427            that would be written by saving the session loaded from it.
5428    
5429            * test/xmlsupport.py (SaxEventLister, sax_eventlist): Copies of
5430            the same class and function in test_save.
5431    
5432            * test/test_xmlsupport.py (TestEventList): New. test cases for
5433            sax_eventlist
5434    
5435    2003-06-20  Bernhard Herzog  <[email protected]>
5436    
5437            * Resources/XML/thuban.dtd: Add comment about which versions of
5438            Thuban are covered by this DTD
5439            (map): Fix content model for layers and raster layers. There can
5440            be any number or layers and raster layers in any order.
5441    
5442    2003-06-20  Jonathan Coles   <[email protected]>
5443    
5444            This is mainly about fixing RTbug #1949.
5445    
5446            * Thuban/Model/classification.py: Remove "from __future__"
5447            import statement since python 2.2 is the earliest supported
5448            version.
5449    
5450            * Thuban/Model/proj.py (Projection.GetProjectedUnits): New.
5451            Currently returns PROJ_UNITS_METERS or PROJ_UNITS_DEGREES
5452            depending on the units this projection *forwards* into.
5453    
5454            * Thuban/Model/save.py (SessionSaver.write_classification):
5455            Remove unnecessary use of lambdas and nested functions.
5456    
5457            * Thuban/UI/legend.py (ScaleBarBitmap.__SetScale): Do scale
5458            adjustment here if the map projection uses degrees.
5459    
5460            * Thuban/UI/scalebar.py (ScaleBar.DrawScaleBar): Remove
5461            scale adjust code since it is now done before calling
5462            this method. Don't do anything if the map projection
5463            is None.
5464    
5465    2003-06-19  Bernhard Herzog  <[email protected]>
5466    
5467            Move version specific load tests to their own file.
5468    
5469            * test/test_load.py: Expand the doc-string to explain a bit how to
5470            handle file format changes.
5471            (TestClassification.test): Update the docstring as this test is
5472            not about Thuban 0.2 anymore.
5473    
5474            * test/test_load_0_2.py: New file with the load tests for thuban
5475            files created with Thuban 0.2 and earlier.
5476    
5477    2003-06-19  Bernhard Herzog  <[email protected]>
5478    
5479            Add XML validation to some of the tests. Validation will only be
5480            done if pyRXP is installed (http://reportlab.com/xml/pyrxp.html).
5481            To make the DTD available to the test cases it's moved into
5482            Resources/XML
5483    
5484            * Resources/XML/thuban.dtd: New. This is now the real Thuban DTD
5485            for versions up to and including 0.2. Two slight changes: added an
5486            encoding specification and fixed the comment which refered to
5487            GRASS, not Thuban
5488    
5489            * test/xmlsupport.py: New support module for tests involving XML.
5490            Currently there's a mix-in class for XML validation.
5491    
5492            * test/test_xmlsupport.py: New. Tests for the xmlsupport module
5493    
5494            * test/test_save.py (SaveSessionTest): Derive from ValidationTest
5495            so that we can validate the
5496            (SaveSessionTest.testEmptySession)
5497            (SaveSessionTest.testSingleLayer)
5498            (SaveSessionTest.testSingleLayer)
5499            (SaveSessionTest.testLayerProjection)
5500            (SaveSessionTest.testRasterLayer)
5501            (SaveSessionTest.testClassifiedLayer): Validate the generated XML
5502    
5503            * test/runtests.py (main): Call print_additional_summary instead
5504            of print_garbage_information
5505    
5506            * test/support.py (resource_dir): New function to return the
5507            "Resource" subdirectory
5508            (print_additional_summary): New function to combine several
5509            summary functions
5510            (run_tests): Use print_additional_summary instead of calling
5511            print_garbage_information directly
5512    
5513    2003-06-19  Bernhard Herzog  <[email protected]>
5514    
5515            * Doc/thuban.dtd (classification): Correct the content model of
5516            the classification element.
5517            (projection): Add the "name" attribute
5518    
5519    2003-06-19  Frank Koormann   <[email protected]>
5520    
5521            MERGE from the greater-ms3 branch.
5522    
5523            * Thuban/UI/scalebar.py (ScaleBar.DrawScaleBar): Apply conversion to
5524            scale if projection is latlong to get better estimate.
5525    
5526            Fix problem of hidden properties dialog under windows after double
5527            click on layer tree:
5528            The tree control always gets an Expanded / Collapsed event after
5529            the ItemActivated  on double click, which raises the main window again.
5530            We add a second ItemActivated event to the queue, which simply
5531            raises the already displayed window.
5532    
5533            * Thuban/UI/legend.py (LegendTree.__init__): Instance variable
5534            raiseProperties initialized to prevent endless loops
5535            (LegendTree._OnItemActivated): Depending on self.raiseProperties
5536            simply raise the properties or open the dialog and issue a second
5537            event.
5538    
5539    2003-06-18  Jonathan Coles   <[email protected]>
5540    
5541            * setup.py: Fix a few problems that occured under Windows.
5542    
5543  2003-06-18  Jonathan Coles   <[email protected]>  2003-06-18  Jonathan Coles   <[email protected]>
5544    
5545          When Thuban loaded the map was redrawn twice because the          When Thuban loaded the map was redrawn twice because the

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