/[thuban]/branches/greater-ms3/thuban/ChangeLog
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revision 396 by jonathan, Mon Feb 10 15:28:17 2003 UTC revision 735 by jonathan, Fri Apr 25 09:11:39 2003 UTC
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1    2003-04-25  Jonathan Coles   <[email protected]>
2    
3            * Thuban/Model/layer.py (Layer.TreeInfo): Add an item to the
4            tree for projection information.
5    
6            * Thuban/Model/load.py (XMLReader.GetFilename): Renamed from
7            XMLReader.GetFileName.
8            (SessionLoader): Added support for loading projection tags that
9            appear inside a layer.
10    
11            * Thuban/Model/proj.py (ProjFile): Document the class. Move
12            back to using a list because the order of the projections in
13            the file is important to maintain. Fixes RTbug #1817.
14    
15            * Thuban/Model/resource.py: Rename calls to ProjFile.GetFileName
16            to ProjFile.GetFilename.
17    
18            * Thuban/Model/save.py (SessionSaver.write_layer): Save projection
19            information.
20    
21            * Thuban/UI/projdialog.py (ProjFrame._OnAddToList): Renamed from
22            ProjFrame._OnSaveAs. Removed old dead code from previous
23            implementation.
24            (ProjFrame._OnExport): Add support for exporting more than one
25            projection to a single file.
26            (ProjFrame.__FillAvailList): use string formatting (% operator)
27            to build strings that are (partly) translated. Fixes RTbug #1818.
28    
29            * test/test_proj.py (TestProjFile.test): New. Tests the base ProjFile
30            class.
31    
32    2003-04-24  Bernhard Herzog  <[email protected]>
33    
34            * po/es.po: Updated Spanish translation by Daniel Calvelo Aros
35    
36            * po/fr.po: New. French translation by Daniel Calvelo Aros
37    
38            * Thuban/UI/projdialog.py (ProjFrame._OnSaveAs): Don't translate
39            empty strings.
40    
41    2003-04-24  Jonathan Coles   <[email protected]>
42    
43            * Thuban/Model/layer.py (Layer.GetProjection): New. Needed to
44            implement the interface that the ProjFrame dialog expects.
45    
46            * Thuban/Model/proj.py (Projection.SetName): New. Allows the
47            name of the projection to be changed.
48            (ProjFile): Use a dictionary instead of a list so that removing
49            projections is easier and we are sure about uniqueness.
50            (ProjFile.Remove): Remove the given projection object.
51    
52            * Thuban/Model/resource.py (GetSystemProjFiles, GetUserProjFiles):
53            Return a list with only one projection file instead of searching for
54            any projection file. This simplifies many things if the user can
55            only have one system file and one user file.
56    
57            * Thuban/UI/classgen.py: Change all references to
58            genCombo to genChoice.
59    
60            * Thuban/UI/mainwindow.py: Add a Projection option under the
61            layer menu.
62            (MainWindow.LayerProjection): New. Open up a projection window
63            for a layer.
64    
65            * Thuban/UI/projdialog.py: Large changes to how the dialog is
66            laid out. Use three panels instead of one. One for the list of
67            projections, one for the edit controls, and one for the buttons.
68            Fixed resizing problems so that the dialog resizes correctly
69            when the projection panel changes. Added import/export, save, and
70            new buttons/functionality.
71    
72    2003-04-24  Bernhard Herzog  <[email protected]>
73    
74            First step towards table management. Introduce a simple data
75            abstraction so that we replace the data a layer uses more easily
76            in the next step.
77    
78            * Thuban/Model/data.py: New file with a simple data abstraction
79            that bundles shapefile and dbffile into one object.
80    
81            * Thuban/Model/session.py (Session.OpenShapefile): New method to
82            open shapefiles and return a shape store object
83    
84            * Thuban/Model/layer.py (Layer.__init__): Pass the data as a store
85            object instead of a shapefile filename. This introduces a new
86            instance variable store holding the datastore. For intermediate
87            backwards compatibility keep the old instance variables.
88            (open_shapefile): Removed. No longer needed with the shape store.
89            (Layer.SetShapeStore, Layer.ShapeStore): New methods to set and
90            get the shape store used by a layer.
91            (Layer.Destroy): No need to explicitly destroy the shapefile or
92            table anymore.
93    
94            * Thuban/UI/mainwindow.py (MainWindow.AddLayer)
95            (MainWindow.AddLayer): Use the session's OpenShapefile method to
96            open shapefiles
97    
98            * Thuban/Model/load.py (ProcessSession.start_layer): Use the
99            session's OpenShapefile method to open shapefiles
100    
101            * test/test_classification.py
102            (TestClassification.test_classification): Use the session's
103            OpenShapefile method to open shapefiles and build the filename in
104            a more platform independed way
105    
106            * test/test_layer.py (TestLayer.setUp, TestLayer.tearDown):
107            Implement to have a session to use in the tests
108            (TestLayer.test_arc_layer, TestLayer.test_polygon_layer)
109            (TestLayer.test_point_layer, TestLayer.test_empty_layer): Use the
110            session's OpenShapefile method to open shapefiles
111            (TestLayerLegend.setUp): Instantiate a session so that we can use
112            it to open shapefiles.
113            (TestLayerLegend.tearDown): Make sure that all references to
114            layers and session are removed otherwise we may get a resource
115            leak
116    
117            * test/test_map.py (TestMapAddLayer.test_add_layer)
118            (TestMapWithContents.setUp): Instantiate a session so that we can
119            use it to open shapefiles.
120            (TestMapWithContents.tearDown): Make sure that all references to
121            layers, maps and sessions are removed otherwise we may get a
122            resource leak
123            ("__main__"): use support.run_tests() so that more info about
124            uncollected garbage is printed
125    
126            * test/test_save.py (SaveSessionTest.testSingleLayer): Use the
127            session's OpenShapefile method to open shapefiles
128            ("__main__"): use support.run_tests() so that more info about
129            uncollected garbage is printed
130    
131            * test/test_selection.py (TestSelection.tearDown): Make sure that
132            all references to the session and the selection are removed
133            otherwise we may get a resource leak
134            (TestSelection.get_layer): Instantiate a session so that we can
135            use it to open shapefiles.
136            ("__main__"): use support.run_tests() so that more info about
137            uncollected garbage is printed
138    
139            * test/test_session.py (TestSessionBase.tearDown)
140            (TestSessionWithContent.tearDown): Make sure that all references
141            to the session and layers are removed otherwise we may get a
142            resource leak
143            (TestSessionWithContent.setUp): Use the session's OpenShapefile
144            method to open shapefiles
145    
146    2003-04-24  Jonathan Coles   <[email protected]>
147    
148            * Thuban/Model/load.py (XMLReader.read): Should have been checking
149            if the file_or_filename object had the 'read' attribute.
150    
151    2003-04-23  Jonathan Coles   <[email protected]>
152    
153            * Thuban/Model/resource.py: Fixes RTbug #1813.
154            (ReadProjFile): Add documentation about which exceptions are raised.
155            Always pass the exceptions up to the caller.
156            (GetProjFiles): If the directory can't be read return an empty list.
157            If any of the proj files can't be read skip that file and go
158            on to the next one.
159    
160            * test/test_proj.py: Added test cases to handle nonexistent files,
161            unreadable files, and files that don't parse correctly.
162    
163    2003-04-23  Jonathan Coles   <[email protected]>
164    
165            Projection dialog. Allows the user to select from a list
166            of projection templates and optionally edit them and save new ones.
167    
168            * Thuban/UI/projdialog.py (ProjFrame): New. Main dialog.
169            (ProjPanel): Base class for projection specific panels.
170            (TMPanel): Projection panel for Transverse Mercartor.
171            (UTMPanel): Projection panel for Universal Transverse Mercartor.
172            (LCCPanel): Projection panel for Lambert Conic Conformal.
173            (GeoPanel): Projetion panel for Geographic Projection.
174    
175    2003-04-23  Jonathan Coles   <[email protected]>
176    
177            * Thuban/Model/load.py (XMLReader): Renamed from XMLProcessor to
178            promote symmetry. There now exists XMLReader and XMLWriter.
179            (XMLReader.read): New. Call to read the given file descriptor or
180            filename.
181            (XMLReader.close): New. Make sure the file is closed.
182            (XMLReader.GetFileName): New. Return just the file name that is being
183            read from.
184            (XMLReader.GetDirectory): New. Return just the directory of the file
185            that is being read.
186            (XMLReader.AddDispatchers): New. Take a dictionary which contains
187            the names of functions to call as the XML tree is parsed.
188            (XMLReader.startElementNS): Updated to use new dispatcher dictionary.
189            (XMLReader.endElementNS): Updated to use new dispatcher dictionary.
190            (SessionLoader): Removed class variables start_dispatcher and
191            end_dispatcher since this functionality is now part of a class
192            instance. Fixes RTbug #1808.
193            (SessionLoader.__init__): Add dispatcher functions.
194            (load_xmlfile): Code was moved into the XMLReader.read().
195            (load_session): Use modified SessionLoader.
196    
197            * Thuban/Model/map.py (Map.GetProjection): New. Returns the
198            map's projection.
199    
200            * Thuban/Model/proj.py (Projection.GetParameters): Renamed to
201            GetAllParameters.
202            (Projection.GetParameter): Returns the value for the given parameter.
203    
204            * Thuban/Model/resource.py: Use XMLReader and XMLWriter.
205            (GetProjFiles): Renamed from GetProjections. Now returns a list
206            of ProjFile objects.
207            (GetSystemProjFiles): Renamed from GetSuppliedProjections. Returns
208            a list of ProjFile objects whose files are not user defined.
209            (GetUserProjFiles): Renamed from GetUserProjections. Returns a
210            list of ProjFile objects whose files are user defined.
211            (ProjFileReader): Extend new XMLReader.
212    
213            * Thuban/Model/save.py (XMLWriter): Renamed from XMLSaver to
214            promote symmetry.
215    
216            * Thuban/UI/classgen.py (ClassGenDialog.__init__): Use a wxChoice
217            control instead of a wxComboBox. wxChoice controls do not generate
218            events as the uses highlights possible choices which fixes problems
219            with resizing the dialog when the use selects an option.
220    
221            * Thuban/UI/classifier.py (Classifier.__init__): Use a wxChoice
222            control instead of a wxComboBox.
223    
224            * Thuban/UI/mainwindow.py (MainWindow.Projection): Use new projection
225            dialog.
226    
227            * test/test_proj.py (TestProjection.test): New tests for GetParameter
228            method.
229    
230    2003-04-22  Bernhard Herzog  <[email protected]>
231    
232            * Thuban/UI/mainwindow.py: Remove some unused imports and global
233            constants
234    
235            * Thuban/UI/identifyview.py (IdentifyListCtrl.selected_shape)
236            (IdentifyGridCtrl.selected_shape): Use table, not shapetable.
237    
238    2003-04-17  Bernhard Herzog  <[email protected]>
239    
240            * Thuban/Model/layer.py: Don't import LAYER_LEGEND_CHANGED.
241            (Layer): Update doc-string since LAYER_LEGEND_CHANGED is not used
242            anymore.
243            (Layer.BoundingBox, Layer.GetFieldType, Layer.NumShapes)
244            (Layer.ShapeType, Layer.Shape): No need to call
245            self.open_shapefile since it's always called in __init__
246    
247            * Thuban/UI/application.py (ThubanApplication.MainLoop): Removed.
248            In wxPython 2.4 there's no need to extend MainLoop anymore since
249            wxPython itself makes sure OnExit is called.
250    
251    2003-04-16  Jonathan Coles   <[email protected]>
252    
253            Initial putback of projection management code. Includes new
254            classes to read and write projection files. The current load
255            and save classes were abstracted a bit so they could be reused.
256            The Projection class was extended to provide new methods and
257            have a name.
258    
259            * Thuban/Model/load.py (XMLProcessor): New. Contains all the
260            general XML reading methods that were part of ProcessSession.
261    
262            * Thuban/Model/proj.py (Projection.__init__): Accepts an optional
263            name.
264            (ProjFile): New. Represents a file that contains projection
265            information.
266    
267            * Thuban/Model/resource.py: New. Contains general utilities
268            for read and writing projection files.
269    
270            * Thuban/Model/save.py (XMLSaver): New. Contains all the
271            general XML writing methods that were part of SessionSaver.
272            (SessionSaver): Renamed from Saver.
273    
274            * test/test_proj.py: New test cases for the projection
275            file read and write functions.
276    
277    2003-04-16  Jonathan Coles   <[email protected]>
278    
279            * Thuban/Model/classification.py: Use repr() around values
280            in the ClassGroup*.__repr__() methods so it is clearer when
281            a value is a string and when it is a number.
282    
283            * test/test_load.py: Rework the classification test to test
284            that we can load old files.
285            (testLabels): Test a file where the groups have labels.
286    
287    2003-04-16  Bernhard Herzog  <[email protected]>
288    
289            Safer implementation of the performance enhancements of the
290            low-level renderer:
291            
292            * extensions/thuban/wxproj.cpp (extract_projection)
293            (extract_pointer): Rename extract_projection to extract_pointer
294            and redefine its purpose to return the pointer stored in a CObject
295            returned by the object's cobject method. Update all callers.
296            (s_draw_info, free_draw_info, draw_polygon_init): Implement the
297            handling of these low-level parameters so that each s_draw_info
298            instance is handled as a CObject at python level that also
299            contains real references to the actual python objects which
300            contain the values in the struct. Add free_draw_info as the
301            destructor.
302            (draw_polygon_shape): Add the py_draw_info parameter which must a
303            cobject containing an s_draw_info pointer.
304    
305            * Thuban/UI/renderer.py (MapRenderer.polygon_render_param): New
306            method to instantiat the low-level render parameter
307            (MapRenderer.draw_shape_layer): Use the new method. Remove some
308            commented out code.
309            (MapRenderer.draw_polygon_shape): Make the first parameter not the
310            layer but the low-level render parameter
311            (ScreenRenderer.draw_shape_layer): Use the low-level render
312            parameter.
313    
314    2003-04-15  Jonathan Coles   <[email protected]>
315    
316            * Thuban/Model/classification.py: Implemented __repr__ for
317            the ClassGroup* classes to make debugging a bit easier.
318            (ClassGroup.SetLabel): Check that the string is an instance
319            of StringTypes not StringType. Accounts for Unicode strings.
320    
321            * Thuban/Model/color.py: Implemented __repr__ to make
322            debugging a bit easier.
323    
324            * Thuban/Model/save.py (Saver.write_classification): Need to
325            save the group label.
326    
327            * test/test_load.py (testClassification): New. Loads the
328            iceland_sample_test.thuban file and checks if it was loaded
329            correctly.
330    
331    2003-04-15  Jonathan Coles   <[email protected]>
332    
333            * extensions/thuban/wxproj.cpp (draw_polygon_init): New. Used
334            to improve rendering performance by initializing the variables
335            that are not change each time draw_polygon_shape() is called.
336            The values are stored in a global struct draw_info.
337            (draw_polygon_shape): Removed initialization code that is
338            now in draw_polygon_init().
339    
340            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Make
341            drawing initialization call to draw_polygon_init()
342            (MapRenderer.draw_polygon_shape): Use new signature of
343            draw_polygon_shape.
344    
345            * Thuban/UI/classgen.py (GenUniformPanel): Fix spin control
346            weirdness by setting the range to (1, maxint).
347    
348            * Thuban/Model/classification.py (ClassGroupProperties): Make
349            instance variables private and optimize comparison operator
350            by first checking if the color references are the same.
351            (ClassGroupSingleton): Make instance variables private.
352            (ClassGroupRange): Make instance variables private.
353    
354            * HOWTO-Release: Filled in missing steps for releasing packages.
355    
356    2003-04-15  Bernhard Herzog  <[email protected]>
357    
358            First stab at internationalized messages:
359    
360            * Thuban/__init__.py (_): Implement the translation function for
361            real using the python gettext module.
362    
363            * Thuban/UI/classifier.py (ClassTable.GetRowLabelValue): Don't
364            translate empty strings.
365    
366            * Thuban/UI/application.py (ThubanApplication.read_startup_files):
367            Add a missing space to a warning message
368    
369            * po/README: New. Notes about the management of the translation
370            files.
371    
372            * po/Makefile: New. Makefile to help manage the translation files.
373    
374            * po/es.po: New. Spanish translation by Daniel Calvelo Aros
375    
376            * MANIFEST.in: Include the *.mo files in Resources/Locale and the
377            translations and support files in po/
378    
379            * setup.py (data_files): Add the *.mo files to the data_files too
380    
381            * README: Add note about the translations when building from CVS
382    
383    2003-04-14  Jonathan Coles   <[email protected]>
384    
385            * Thuban/UI/dock.py: Fixes some window resizing problems most
386            noticable under windows. Always assume the button bitmaps will
387            be there. Code clean up.
388            (DockabelWindow.Dock, DockableWindow.UnDock): Force all the
389            images for the dock/undock button to the same images.
390            Work around for RTbug #1801.
391    
392            * Thuban/UI/legend.py (LegendPanel.__init__): The toolbar should
393            be allowed to grow within the sizer. Fixes a bug under Windows
394            where the toolbar wasn't being drawn.
395    
396    2003-04-14  Frank Koormann   <[email protected]>
397    
398            * Resources/Bitmaps/dock_12.xpm, Resources/Bitmaps/undock_12.xpm:
399            Updated design to try to make the button functionality more
400            transparent.
401    
402    2003-04-14  Jonathan Coles   <[email protected]>
403    
404            * Thuban/UI/legend.py (LegendPanel.__init__): Call Create() to
405            finalize the intialization of the panel.
406    
407            * Thuban/UI/dock.py (DockPanel.Create): New. Finalizes the
408            creation of the panel. Should be the last thing called in the
409            initializer of a subclass.
410    
411            * Thuban/UI/classgen.py (ClassGenDialog.__init__): Actively
412            set the current selections in the combo boxes. This is needed
413            under Windows.
414    
415            * Thuban/UI/classifier.py (Classifier.__init__): Add a top
416            level panel to the dialog so that the background colors are
417            consistent under Windows.
418    
419    2003-04-11  Jonathan Coles   <[email protected]>
420    
421            * Thuban/UI/classgen.py: Change color ramps to start at white
422            not black.
423    
424            * Thuban/UI/legend.py: Enable/disable the legend buttons when
425            the legend changes. Fixes RTbug #1793.
426    
427            * test/test_classification.py: Added test for copying of
428            classifications.
429    
430    2003-04-11  Jonathan Coles   <[email protected]>
431    
432            * Thuban/UI/resource.py: New. Centralize the loading of resources
433            such as bitmaps.
434    
435            * Thuban/UI/classgen.py (GenUniquePanel.__init__): Reordered buttons,
436            added images to the move buttons, added 'reverse' button.
437            (CustomRampPanel.__init__): Added images to the move buttons.
438            (GreyRamp): New. Generates a ramp from white to black.
439            (HotToColdRamp): New. Generates a ramp from cold to hot colors.
440    
441            * Thuban/UI/classifier.py: Refactored ID's from ID_CLASSIFY_* to
442            ID_PROPERTY_*.
443            (Classifier.__init__): Minor changes to the layout.
444            (Classifier._OnTitleChanged): Listen for when the user edits the
445            title and update the dialog's title and the layer's title.
446    
447            * Thuban/UI/dock.py: Use new bitmaps for the control buttons.
448    
449            * Thuban/UI/legend.py: Use new bitmaps for the control buttons.
450            (LegendTree._OnMsgLayerTitleChanged): Change the displayed title
451            if the layer's title changes.
452    
453            * Thuban/UI/mainwindow.py: Added new menu item and associated code
454            to open a dialog to rename the map.
455            (MainWindow): Use new resource class to import bitmaps.
456    
457    2003-04-11  Jonathan Coles   <[email protected]>
458    
459            * Resources/Bitmaps/close_12.xpm, Resources/Bitmaps/dock_12.xpm,
460            Resources/Bitmaps/group_use.xpm, Resources/Bitmaps/group_use_all.xpm,
461            Resources/Bitmaps/group_use_none.xpm,
462            Resources/Bitmaps/group_use_not.xpm,
463            Resources/Bitmaps/hide_layer.xpm,
464            Resources/Bitmaps/layer_properties.xpm,
465            Resources/Bitmaps/lower_layer.xpm, Resources/Bitmaps/raise_layer.xpm,
466            Resources/Bitmaps/show_layer.xpm, Resources/Bitmaps/undock_12.xpm:
467            New.
468    
469    2003-04-10  Jonathan Coles   <[email protected]>
470    
471            * Thuban/Model/classification.py: (ClassGroupRange.__init__):
472            Should pass group to ClassGroup constructor.
473    
474    2003-04-10  Jonathan Coles   <[email protected]>
475    
476            * Thuban/Model/classification.py: (ClassGroup): Move all the common
477            methods of the derived classes ([Set|Get]Properties(), __eq__, __ne__)
478            here. Implement SetVisible(), IsVisible().
479            (ClassGroup.__init__): Add group parameter which acts as a copy
480            constructor.
481    
482            * Thuban/UI/classifier.py (ClassTable): Add a new column for the
483            "Visible" check boxes.
484            (Classifier): Rename the buttons and refactor the code to match
485            the new labels.
486    
487            * Thuban/UI/legend.py: Classify button is now called "Properties".
488            Refactored the code to change variable names.
489            (LegendTree.__FillTreeLayer): Only list a group if it is visible.
490    
491            * Thuban/UI/mainwindow.py: MainWindow.OpenClassifier renamed to
492            MainWindow.OpenLayerProperties. MainWindow.LayerEditProperties
493            renamed to MainWindow.LayerEditProperties.
494            (MainWindow.ToggleLegend): Don't include map name in legend title.
495            (MainWindow.SetMap): Added the map name to the window title.
496            (MainWindow.LayerFillColor, MainWindow.LayerTransparentFill,
497            MainWindow.LayerOutlineColor, MainWindow.LayerNoOutline): Removed.
498            Functionality is found in the layer properties dialog.
499    
500            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Only
501            draw visible groups.
502    
503    2003-04-09  Jonathan Coles   <[email protected]>
504    
505            * Thuban/UI/classgen.py: Modifications to allow simple
506            addition and selection of new color schemes.
507            (MonochromaticRamp): New. Generates a ramp between two colors.
508            (RedRamp): New. Generates a ramp of all red.
509            (GreenRamp): New. Generates a ramp of all green.
510            (BlueRamp): New. Generates a ramp of all blue.
511    
512    2003-04-09  Jonathan Coles   <[email protected]>
513    
514            * Thuban/Model/classification.py (Classification.__deepcopy__):
515            Need to copy over field and fieldType attributes.
516    
517            * Thuban/Model/table.py (Table.field_range): New. Retrive the
518            maximum and minimum values over the entire table for a given
519            field.
520            (Table.GetUniqueValues): New. Retrieve all the unique values
521            in the table for a given field.
522    
523            * Thuban/UI/classgen.py: Renamed GenRangePanel to GenUniformPanel.
524            (GenUniquePanel): New. Controls to allow the user to select
525            which unique field values they would like in the classification.
526            (CustomRampPanel): Code that was in ClassGenDialog that allows
527            the user to select the properties for a custom ramp.
528            (ClassGenerator.GenUniformDistribution): Was called GenerateRanges.
529    
530            * Thuban/UI/classifier.py: Removed a lot of debugging code.
531            (Classifier._SetClassification): Callback method so that the
532            class generator can set the classification in the grid.
533            (ClassGroupPropertiesCtrl): New. Encapsulates the drawing and
534            editing of a group properties class into a wxWindows control.
535    
536            * Thuban/UI/dock.py: It was decided that if the user closes
537            a dockable window the window should simply hide itself. That
538            way if the user wants to show the dock again it appears in the
539            same place as it was when it was closed.
540            (DockableWindow.Destroy): Call renamed method OnDockDestroy().
541            (DockableWindow._OnButtonClose): Hide the window instead of
542            destroying it.
543            (DockableWindow._OnClose): Hide the window instead of
544            destroying it.
545    
546            * Thuban/UI/legend.py (LegendTree): Use a private method to
547            consistently set the font and style of the text. Fixes RTbug #1786.
548    
549            * Thuban/UI/mainwindow.py: Import just the Classifier class.
550    
551    2003-04-07  Bernhard Herzog  <[email protected]>
552    
553            * Thuban/UI/mainwindow.py (main_menu): Move the toggle_legend item
554            to the map module
555    
556    2003-04-07  Bernhard Herzog  <[email protected]>
557    
558            * Thuban/UI/mainwindow.py (MainWindow.ShowSessionTree): Removed in
559            favor of ToggleSessionTree
560            (MainWindow.ToggleSessionTree): New method to toggle visibility of
561            the session tree.
562            (MainWindow.SessionTreeShown): New method to return whether the
563            session tree is currently shown.
564            (MainWindow.ToggleLegend): New method to toggle visibility of the
565            legend
566            (MainWindow.ShowLegend): Implement in terms of ToggleLegend and
567            LegendShown
568            (MainWindow.LegendShown): New method to return whether the legend
569            is currently shown.
570            (_method_command): Add checked parameter so we can define check
571            menu items
572            (_has_tree_window_shown, _has_legend_shown): Use the appropriate
573            mainwindow methods.
574            (show_session_tree, show_legend commands): Removed.
575            (toggle_session_tree, toggle_legend commands): New commands to
576            toggle the visibility of the dialogs
577    
578    2003-04-07  Jonathan Coles   <[email protected]>
579    
580            * Thuban/UI/classgen.py: Fix Windows problem.
581    
582            * Thuban/UI/dock.py: Fix Windows problem.
583    
584            * Thuban/UI/mainwindow.py: Use False instead of false.
585            (MainWindow.ShowLegend): Remove unnecessary switch parameter.
586    
587    2003-04-07  Jonathan Coles   <[email protected]>
588    
589            Since we now say that the order of the groups in a classification
590            matters, it makes sense to be able to manipulate that order. Most
591            of the changes to Thuban/Model/classification.py are to that end.
592    
593            * Thuban/Model/classification.py (Classification.AppendGroup,
594            Classification.InsertGroup, Classification.ReplaceGroup,
595            Classification.RemoveGroup, Classification.GetGroup): Do as the
596            names imply.
597            (Classification.FindGroup): This was called GetGroup, but GetGroup
598            takes an index, while FindGroup takes a value.
599            (Classification.__deepcopy__): Copy all the groups, BUT NOT THE LAYER
600            REFERENCE. Currently there is a cyclic reference between the layer
601            and its classification. If the classification doesn't need to know
602            its owning layer we can change this, since it may make sense to be
603            able to use the same classification with different layers.
604    
605            * Thuban/Model/load.py: Use Classification.AppendGroup(), not AddGroup()
606    
607            * Thuban/UI/classgen.py: Use Classification.AppendGroup(),
608            not AddGroup()
609    
610            * Thuban/UI/classifier.py: Now that we can depend on the order in
611            a Classification and have methods to manipulate that order we don't
612            need to use our own data structures in the grid. We can simply make
613            the grid/table access the information they need from a copy of
614            the classification object.
615            (Classifier._OnCloseBtn): Event handler for when the user clicks
616            'Close'. This is needed so if the user applies changes and then
617            continues to change the table the user has the option of discarding
618            the most recent changes and keeping what they applied.
619    
620            * Thuban/UI/mainwindow.py: Put "Show Legend" and "Show Session Tree"
621            into the same group.
622    
623            * extensions/thuban/wxproj.cpp (check_version): If Thuban is compiled
624            with a really old version of proj, PJ_VERSION won't even be defined.
625            If it isn't defined then just compile so that the function always
626            returns Py_False.
627    
628            * test/test_classification.py: Fix tests to use the renamed methods.
629            Still need to write tests for the new methods.
630    
631    2003-04-04  Jonathan Coles   <[email protected]>
632    
633            * Thuban/UI/classifier.py (Classifier.__SelectField): Move the
634            call to SetSelection out of the method and before the call
635            to __SelectField in __init__. This prevents a recursion of events
636            when _OnFieldSelect is triggered by the user.
637    
638    2003-04-04  Jonathan Coles   <[email protected]>
639    
640            * Thuban/Model/classification.py: Rename Color.None to
641            Color.Transparent.
642            (ClassGroupProperties.SetLineColori, ClassGroupProperties.SetFill):
643            Don't bother copying the color, since Colors are immutable.
644    
645            * Thuban/Model/color.py, Thuban/Model/layer.py, Thuban/Model/load.py,
646            Thuban/UI/classifier.py, Thuban/UI/mainwindow.py,
647            Thuban/UI/renderer.py, Thuban/UI/view.py:
648            Rename Color.None to Color.Transparent.
649        
650            * test/test_classification.py, test/test_load.py: Rename Color.None
651            to Color.Transparent.
652    
653    2003-04-04  Jonathan Coles   <[email protected]>
654    
655            * Thuban/Model/classification.py: Fix assert calls.
656            (ClassGroupProperties.SetLineColor, ClassGroupProperties.SetFill):
657            Copy the color parameter rather than hold onto a reference.
658    
659            * Thuban/Model/color.py (Color.__copy__, Color.__deepcopy): Copy
660            the color object.
661            (NoColor.__copy__, NoColor.__deepcopy): Return 'self' so that we
662            are sure there exists only one refernce to Color.None in the system.
663            This allows us to use 'is' rather than the comparision functions.
664            
665            * Thuban/Model/save.py: Fix assert calls.
666            
667            * Thuban/UI/classifier.py: Fix assert calls.
668            (ClassGrid._OnCellDClick): Call up to the classifier to open the
669            dialog to edit the groups properties.
670            (ClassGrid._OnCellResize): Make sure that the scollbars are drawn
671            correctly if a cell is resized.
672            (ClassTable.SetClassification): New. Changes the classification
673            that is in the table.
674            (ClassTable.__SetRow): Allow groups to be prepended.
675            (Classifier): New code for opening the EditProperties and
676            GenerateRanges dialogs.
677            (SelectPropertiesDialog.__GetColor): Only set the color in the
678            color dialog if the current color is not None.
679            
680            * Thuban/UI/dock.py: Fix assert calls.
681            
682            * Thuban/UI/legend.py: Fix assert calls.
683            
684            * Thuban/UI/renderer.py: Fix assert calls.
685            
686            * Thuban/UI/classgen.py (ClassGenDialog): Dialog for generating
687            classifications.
688            (GenRangePanel): Panel specific to range generation.
689            (GenSingletonPanel): Panel specific to singleton generation.
690            (ClassGenerator): Class responsible for actually generating
691            the classification from the data gathered in the dialog box.
692            (PropertyRamp): Generates properties whose values range from
693            a starting property to an ending property.
694    
695    2003-04-03  Bernhard Herzog  <[email protected]>
696    
697            * test/support.py (print_garbage_information): New function that
698            prints information about still connected messages and memory
699            leaks.
700            (run_suite): Removed.
701            (run_tests): New function for use as a replacement of
702            unittest.main in the test_* files. This one calls
703            print_garbage_information at the end.
704    
705            * test/runtests.py (main): Use support.print_garbage_information
706    
707            * test/test_layer.py: Use support.run_tests instead of
708            unittest.main so we get memory leak information
709            (TestLayer.test_arc_layer, TestLayer.test_polygon_layer)
710            (TestLayer.test_point_layer, TestLayer.test_empty_layer)
711            (TestLayerLegend.test_visibility): Call the layer's Destroy method
712            to fix a memory leak.
713    
714            * test/test_classification.py: Use support.run_tests instead of
715            unittest.main so we get memory leak information
716            (TestClassification.test_classification): Call the layer's Destroy
717            method to fix a memory leak.
718    
719    2003-04-02  Bernhard Herzog  <[email protected]>
720    
721            * extensions/thuban/wxproj.cpp (check_version, check_version_gtk):
722            Handle the reference counts of the return value and errors in
723            PyArg_ParseTuple correctly.
724    
725            * Thuban/UI/application.py (ThubanApplication.OpenSession): Make
726            sure the filename is absolute to avoid problems when saving the
727            session again
728    
729            * Thuban/Model/table.py: Remove unnecessary import. Fix a typo.
730    
731    2003-04-01  Jonathan Coles   <[email protected]>
732    
733            *  Thuban/UI/renderer.py (MapRenderer.draw_point_shape): Check
734            that there actually are points in the returned list of points
735            before trying to index into the list. The list may be empty if
736            the shape is a Null Shape.
737    
738    2003-04-01  Bernhard Herzog  <[email protected]>
739    
740            * test/test_map.py: Don't use from <module> import *
741    
742    2003-04-01  Jonathan Coles   <[email protected]>
743    
744            * Thuban/Model/session.py: Use LAYER_CHANGED instead of
745            LAYER_LEGEND_CHANGED
746    
747            * Thuban/UI/dock.py (DockableWindow._OnButtonClose): Call
748            self.Destroy() to close the window after yesterday's changes.
749    
750            * test/test_map.py, test/test_session.py: Fix messages that
751            are sent from maps and layers.
752    
753    2003-03-31  Jonathan Coles   <[email protected]>
754    
755            * Thuban/UI/classifier.py: Commented out some debugging statements.
756            (ClassDataPreviewer.Draw): Draw rectangles for polygon layers per
757            RTbug #1769.
758    
759            * Thuban/UI/dock.py (DockableWindow.UnDock): Restore size and
760            position (although position doesn't work yet under GTK).
761            (DockableWindow.Destroy): New. Called when the window must be
762            closed. Namely needed when the DockFrame closes and must close
763            its children.
764            (DockFrame): Listen for EVT_CLOSE and destroy all children.
765    
766            * Thuban/UI/legend.py (LegendPanel.Destroy): New. Cleans up
767            when then window is told to close.
768            (LegendTree._OnMsgLayerChanged): Fixes a seg fault bug. See
769            comment in source for more info.
770    
771            * Thuban/UI/main.py: Show the legend by default when Thuban starts.
772    
773            * Thuban/UI/mainwindow.py: Renamed OnClose to _OnClose for
774            symmetry with other such methods.
775            (MainWindow.ShowLegend): Show the legend docked by default.
776    
777    2003-03-28  Jonathan Coles   <[email protected]>
778    
779            * Thuban/UI/classifier.py: Support for highlighting a specific
780            group within the grid when the classification dialog is opened.
781            Also contains a lot of debugging printouts which will later
782            be removed.
783    
784            * Thuban/UI/dock.py: Complete rework on the dock code so that
785            that it is fairly removed from the rest of the Thuban application.
786            It is easy to add new docks which the rest of the program having
787            to be aware of them.
788    
789            * Thuban/UI/legend.py: Modifications to support selecting a
790            specific group in the classification dialog. Changed how layers
791            are drawn when the layer is visible/invisible.
792    
793            * Thuban/UI/mainwindow.py: Removed legend specific code and
794            replaced it with calls to the new dock code.
795    
796            * Thuban/UI/renderer.py (MapRenderer.__init__): Added assert
797            to check if scale > 0. Trying to track down a divide by zero.
798    
799    2003-03-26  Jonathan Coles   <[email protected]>
800    
801            * Thuban/UI/legend.py: Removed unnecessary LegendDialog class.
802            (LegendPanel): Removed _OnDock()/_OnUnDock() methods which are
803            now part of DockableWindow.
804            (LegendPanel.DoOnSelChanged): Select the current layer in the
805            map.
806            (LegendTree._OnSelChanged): Call LegendPanel.DoOnSelChanged()
807            with the selected layer and/or group.
808    
809    2003-03-26  Jonathan Coles   <[email protected]>
810    
811            This putback contains the code for dockable windows. There is
812            no support in wxWindows as of this date for windows that can
813            attach themselves to other windows.
814    
815            The current model contains a DockableWindow which has a parent
816            window for when it is detached and a dock window that it puts
817            its contents in when it is docked. The contents of a DockableWindow
818            must be a DockPanel. DockPanel itself derives from wxPanel.
819    
820            * Thuban/Model/layer.py (Layer.ClassChanged): Send a LAYER_CHANGED
821            message, not a LAYER_LEGEND_CHANGED message.
822    
823            * Thuban/Model/map.py (Map): Forward LAYER_CHANGED messages.
824    
825            * Thuban/UI/classifier.py (Classifier.__init__): Use wxADJUST_MINSIZE
826            as one of the style properties for the fieldTypeText item to
827            be sure that its size is correct when the text changes.
828    
829            * Thuban/UI/dock.py: New. Classes for the DockPanel and
830            DockableWindow.
831    
832            * Thuban/UI/legend.py: Added some more buttons and made the
833            LegendPanel a DockPanel.
834    
835            * Thuban/UI/mainwindow.py: Added sash windows to the main window
836            and supporting functions for manipulating the sashes.
837            (MainWindow.ShowLegend): Create a DockableWindow with the
838            LegendPanel as the contents.
839    
840            * Thuban/UI/messages.py: Added DOCKABLE_* messages
841    
842            * Thuban/UI/view.py (MapCanves.SetMap): Listen for LAYER_CHANGED,
843            not LAYER_LEGEND_CHANGED, messages.
844    
845    2003-03-25  Jonathan Coles   <[email protected]>
846    
847            * setup.py: Added custom script bdist_rpm_build_script so that
848            when the rpm is built the path to wx-config is correct.
849    
850            * setup.cfg: Added line saying to use the custom build script
851    
852    2003-03-20  Jonathan Coles   <[email protected]>
853    
854            Initial implementation of the Legend.
855    
856            * Thuban/UI/legend.py: New. Creates a window that shows the map's
857            Legend information and allows the user to add/modify classifications
858            and how the layers are drawn on the map.
859    
860            * setup.py: New command 'build_docs' which currently uses
861            happydoc to generate html documentation for Thuban.
862    
863            * Thuban/Model/classification.py (ClassGroup.GetDisplayText): New.
864            Returns a string which is appropriately describes the group.
865    
866            * Thuban/Model/layer.py (Layer.SetClassification): Generate a
867            LAYER_CHANGED event instead of a LAYER_LEGEND_CHANGED event.
868    
869            * Thuban/Model/map.py (Map): Rename messages and use new, more
870            specific, messages.
871    
872            * Thuban/Model/messages.py: New message to indicate that a layer's
873            data has changed (LAYER_CHANGED). New map messages to indicate
874            when layers have been added/removed/changed or if the stacking order
875            of the layers has changed.
876    
877            * Thuban/Model/session.py: Rename and use new messages.
878    
879            * Thuban/UI/classifier.py: Remember if any changes have actually
880            been applied so that if the dialog is cancelled without an application
881            of changes we don't have to set a new classification.
882            (ClassDataPreviewer): Pulled out the window specific code and put it
883            ClassDataPreviewWindow. ClassDataPreviewer can then be used to draw
884            symbols on any DC.
885            
886            * Thuban/UI/mainwindow.py: New code to open the legend.
887    
888            * Thuban/UI/view.py: Use new message names.
889    
890    2003-03-19  Jonathan Coles   <[email protected]>
891    
892            * Thuban/UI/main.py (verify_versions): New. Checks the versions
893            of Python, wxPython, and some other libraries.
894    
895            * extensions/thuban/wxproj.cpp (check_version): Checks the given
896            version against what wxproj was compiled with.
897            (check_version_gtk): If wxproj was compiled with gtk then check
898            the given version against the version of the gtk library
899            currently being used.
900    
901    2003-03-14  Bernhard Herzog  <[email protected]>
902    
903            * test/test_command.py: Run the tests when the module is run as a
904            script
905    
906    2003-03-14  Bernhard Herzog  <[email protected]>
907    
908            Implement selection of multiple selected shapes in the same layer:
909    
910            - Introduce a new class to hold the selection. This basically
911              replaces the interactor which was nothing more than the
912              selection anyway. A major difference is of course that the new
913              selection class supports multiple selected shapes in one layer
914            
915            - Move the object that represents the selection from the
916              application to the canvas. The canvas is a better place than the
917              application because the selection represents which shapes and
918              layer of the map displayed by the canvas are selected and
919              affects how the map is drawn.
920    
921            - Make the selection and its messages publicly available through
922              the mainwindow.
923    
924            - The non-modal dialogs do not get a reference to the interactor
925              anymore as they can simply refer to their parent, the
926              mainwindow, for the what the interactor had to offer.
927    
928            * Thuban/UI/selection.py: New module with a class to represent the
929            selection.
930    
931            * Thuban/UI/messages.py (SELECTED_TABLE, SELECTED_MAP): Remove
932            these unused messages
933    
934            * Thuban/UI/application.py (ThubanApplication.OnInit)
935            (ThubanApplication.OnExit, ThubanApplication.SetSession): The
936            interactor is gone now.
937            (ThubanApplication.CreateMainWindow): There is no interactor
938            anymore so we pass None as the interactor argument for now for
939            compatibility.
940    
941            * Thuban/UI/view.py (MapCanvas.delegated_messages)
942            (MapCanvas.Subscribe, MapCanvas.Unsubscribe): In Subscribe and
943            Unsubscribe, delegate messages according to the delegated_messages
944            class variable.
945            (MapCanvas.__getattr__, MapCanvas.delegated_methods): Get some
946            attributes from instance variables as described with the
947            delegated_methods class variable.
948            (MapCanvas.__init__): New instance variable selection holding the
949            current selection
950            (MapCanvas.do_redraw): Deal with multiple selected shapes. Simply
951            pass them on to the renderer
952            (MapCanvas.SetMap): Clear the selection when a different map is
953            selected.
954            (MapCanvas.shape_selected): Simple force a complete redraw. The
955            selection class now takes care of only issueing SHAPES_SELECTED
956            messages when the set of selected shapes actually does change.
957            (MapCanvas.SelectShapeAt): The selection is now managed in
958            self.selection
959    
960            * Thuban/UI/mainwindow.py (MainWindow.delegated_messages)
961            (MainWindow.Subscribe, MainWindow.Unsubscribe): In Subscribe and
962            Unsubscribe, delegate messages according to the delegated_messages
963            class variable.
964            (MainWindow.delegated_methods, MainWindow.__getattr__): Get some
965            attributes from instance variables as described with the
966            delegated_methods class variable.
967            (MainWindow.__init__): The interactor as ivar is gone. The
968            parameter is still there for compatibility. The selection messages
969            now come from the canvas.
970            (MainWindow.current_layer, MainWindow.has_selected_layer):
971            Delegate to the the canvas.
972            (MainWindow.LayerShowTable, MainWindow.Classify)
973            (MainWindow.identify_view_on_demand): The dialogs don't need the
974            interactor parameter anymore.
975    
976            * Thuban/UI/tableview.py (TableFrame.__init__)
977            (LayerTableFrame.__init__, LayerTableFrame.OnClose)
978            (LayerTableFrame.row_selected): The interactor is gone. It's job
979            from the dialog's point of view is now done by the mainwindow,
980            i.e. the parent. Subscribe to SHAPES_SELECTED instead
981            of SELECTED_SHAPE
982            
983            * Thuban/UI/dialogs.py (NonModalDialog.__init__): The interactor
984            is gone. It's job from the dialog's point of view is now done by
985            the mainwindow, i.e. the parent.
986            
987            * Thuban/UI/classifier.py (Classifier.__init__): The interactor is
988            gone. It's job from the dialog's point of view is now done by the
989            mainwindow, i.e. the parent.
990    
991            * Thuban/UI/tree.py (SessionTreeView.__init__): The interactor is
992            gone. It's job from the dialog's point of view is now done by the
993            mainwindow, i.e. the parent.
994            (SessionTreeCtrl.__init__): New parameter mainwindow which is
995            stored as self.mainwindow. The mainwindow is need so that the tree
996            can still subscribe to the selection messages.
997            (SessionTreeCtrl.__init__, SessionTreeCtrl.unsubscribe_all)
998            (SessionTreeCtrl.update_tree, SessionTreeCtrl.OnSelChanged): The
999            selection is now accessible through the mainwindow. Subscribe to
1000            SHAPES_SELECTED instead of SELECTED_SHAPE
1001    
1002            * Thuban/UI/identifyview.py (IdentifyView.__init__): Use the
1003            SHAPES_SELECTED message now.
1004            (IdentifyView.selected_shape): Now subscribed to SHAPES_SELECTED,
1005            so deal with multiple shapes
1006            (IdentifyView.__init__, IdentifyView.OnClose): The interactor is
1007            gone. It's job from the dialog's point of view is now done by the
1008            mainwindow, i.e. the parent.
1009    
1010            * Thuban/UI/controls.py (RecordListCtrl.fill_list): The second
1011            parameter is now a list of shape ids.
1012            (RecordTable.SetTable): The second parameter is now a list of
1013            indices.
1014    
1015            * Thuban/UI/renderer.py (ScreenRenderer.RenderMap): Rename the
1016            selected_shape parameter and ivar to selected_shapes. It's now a
1017            list of shape ids.
1018            (MapRenderer.draw_label_layer): Deal with multiple selected
1019            shapes. Rearrange the code a bit so that the setup and shape type
1020            distinctions are only executed once.
1021    
1022            * test/test_selection.py: Test cases for the selection class
1023    
1024    2003-03-11  Jonathan Coles   <[email protected]>
1025    
1026            * Thuban/Model/load.py: Temporary fix so that the xml reader
1027            doesn't cause Thuban to crash.
1028    
1029            * Thuban/Model/layer.py: Handle the cyclic references between
1030            a layer and its classification better, and be sure to disconnect
1031            the classification from the layer when the layer is destroyed
1032            so that we don't maintain a cyclic reference that may not be
1033            garbage collected.
1034    
1035            * Thuban/Model/classification.py: See comment for layer.py.
1036    
1037    2003-03-12  Jan-Oliver Wagner <[email protected]>
1038    
1039            * HOWTO-Release: New. Information on the steps for releasing
1040            a new version of Thuban.
1041    
1042    2003-03-11  Jonathan Coles   <[email protected]>
1043    
1044            * Thuban/UI/classifier.py: Add normal border to SelectPropertiesDialog.
1045            Use True instead of true.
1046            (Classifier): Should have a single panel in which all the controls lie.
1047    
1048            * Thuban/UI/proj4dialog.py: Add normal border.
1049    
1050            * Thuban/UI/tree.py: Fixed problem with bad item images under Windows.
1051    
1052            * Thuban/UI/mainwindow.py: Use True instead of true.
1053    
1054            * setup.py: Update some definitions to use wxWindows2.4 files
1055    
1056            * Data/iceland_sample_class.thuban: Fixed file so that the
1057            field_type information is present.
1058    
1059    2003-03-10  Jonathan Coles   <[email protected]>
1060    
1061            * Thuban/UI/classifier.py (Classifier.__init__): Make the
1062            field type label grow so that when the text changes the
1063            size is updated correctly. This may be a wxWindows bug.
1064    
1065    2003-03-10  Jonathan Coles   <[email protected]>
1066    
1067            * Thuban/UI/application.py: Changed SESSION_CHANGED to
1068            SESSION_REPLACED.
1069    
1070            * Thuban/UI/classifier.py: Wrap text with _().
1071            (ClassGrid.CreateTable): Set dimensions and size hints here,
1072            instead of in Reset, so we only set the size once.
1073    
1074            * Thuban/UI/dialogs.py: Don't need Shutdown(); just use Close()!
1075    
1076            * Thuban/UI/mainwindow.py (MainWindow.prepare_new_session):
1077            Call Close() instead of Shutdown().
1078    
1079            * Thuban/UI/messages.py: Changed SESSION_CHANGED to SESSION_REPLACED.
1080    
1081            * Thuban/UI/tree.py: Changed SESSION_CHANGED to SESSION_REPLACED.
1082            Go back to using OnClose() instead of Shutdown().
1083    
1084    2003-03-10  Jonathan Coles   <[email protected]>
1085    
1086            * Thuban/UI/classifier.py (Classifier): SelectField() needed
1087            to know the old field index as well as the new one.
1088    
1089    2003-03-10  Jonathan Coles   <[email protected]>
1090    
1091            * Thuban/UI/classifier.py (Classifier): Use __SelectField()
1092            to correctly set the table information and call this from
1093            __init__ and from _OnFieldSelect so that all the information
1094            is up to date when the dialog opens and when a field is changed.
1095    
1096    2003-03-10  Jonathan Coles   <[email protected]>
1097    
1098            * Thuban/Model/classification.py (Classification): Don't use
1099            layer's message function directly, use the ClassChanged() method
1100            when then classification changes. SetField/SetFieldType/SetLayer
1101            must keep the information about field name and field type in
1102            sync when an owning layer is set or removed.
1103    
1104            * Thuban/Model/layer.py: Added ClassChanged() so that the
1105            classification can tell the layer when its data has changed.
1106            (Layer.SetClassification): Accepts None as an arguement to
1107            remove the current classification and correctly handles
1108            adding a new classification.
1109    
1110            * Thuban/Model/load.py: Comment out print statement
1111    
1112            * test/test_classification.py, test/test_save.py: New and
1113            improved tests.
1114    
1115    2003-03-07  Jonathan Coles   <[email protected]>
1116    
1117            * Thuban/Model/classification.py: Implemented __copy__ and
1118            __deepcopy__ for ClassGroup* and ClassGroupProperites so
1119            they can easily be copied by the classifier dialog.
1120            (ClassGroupProperites.__init__): The default line color should
1121            have been Color.Black.
1122    
1123            * Thuban/UI/classifier.py: Setting and Getting table values now
1124            uses a consistent set of functions.
1125            (Classifier): Now non-modal. Has field type label which changes
1126            as the field changes. Keep track of buttons in a list so that
1127            we can enable/disable the buttons when the None field is selected.
1128            (SelectPropertiesDialog): Add buttons to make the colors transparent.
1129    
1130            * Thuban/UI/dialogs.py (NonModalDialog.Shutdown): New method which
1131            does what OnClose did, but can be called by the application to
1132            close a window. Needed when a session changes, and we have to
1133            close the classifier windows.
1134    
1135            * Thuban/UI/mainwindow.py (MainWindow.prepare_new_session):
1136            Shuts down open dialogs. Used when a new session is created
1137            or a session is opened.
1138            (MainWindow.SaveSession): Should only call application.SaveSession()
1139            if we don't call SaveSessionAs first.
1140            (MainWindow.Classify): Allow different classifier dialogs for
1141            different layers.
1142    
1143            * Thuban/UI/tree.py (SessionTreeView): Remove OnClose and let
1144            the parent class handle it. Add Shutdown() to unsubscibe from
1145            event notification and call the parent Shutdown(). This was
1146            necessary so the application can close the tree window.
1147    
1148    2003-03-06  Jonathan Coles   <[email protected]>
1149    
1150            * Thuban/Model/classification.py: Minor documentation changes,
1151            Addition of __eq__ and __ne__ methods.
1152            (Classification.SetLayer): prevent recursion between this method
1153            and Layer.SetClassification().
1154    
1155            * Thuban/Model/color.py: Addition of __eq__ and __ne__ methods.
1156    
1157            * Thuban/Model/layer.py (SetClassification): prevent recursion
1158            between this method and Classification.SetLayer().
1159    
1160            * test/test_classification.py, test/test_load.py,
1161            test/test_session.py: Fixed and added tests for the classification
1162            classes.
1163    
1164    2003-03-06  Bernhard Herzog  <[email protected]>
1165    
1166            * Thuban/UI/classifier.py (ClassGrid.__init__)
1167            (ClassGrid.CreateTable): Move the SetSelectionMode call to
1168            CreateTable because otherwise it triggers an assertion in
1169            wxPython/wxGTK 2.4.
1170    
1171    2003-03-05  Jonathan Coles   <[email protected]>
1172    
1173            * Thuban/common.py: Move FIELDTYPE constants back to table.py.
1174    
1175            * Thuban/Model/load.py: import FIELDTYPE constants from table.
1176    
1177            * Thuban/UI/classifier.py: import FIELDTYPE constants from table.
1178    
1179            * Thuban/Model/table.py: Put FIELDTYPE constants back.
1180    
1181    2003-03-05  Jonathan Coles   <[email protected]>
1182    
1183            * Thuban/UI/classifier.py: Added class documentation.
1184            Fixed RTbug #1713, #1714. Added Move[Up|Down] buttons.
1185            Store just the groups in the table and generate the other
1186            column information when it is requested. Add "None" field
1187            to pull-down to select no classification.
1188    
1189            * Thuban/common.py: Moved FIELDTYPE constants from table.py
1190            (Str2Num): Only catch ValueError exceptions.
1191    
1192            * Thuban/Model/classification.py: Class documentation. Renaming
1193            of methods with Stroke to Line. Groups are stored in a single
1194            list with the default as the first element. Groups are searched
1195            in the order they appear in the list.
1196    
1197            * Thuban/Model/color.py: Documentation.
1198    
1199            * Thuban/Model/layer.py (Layer): Add GetFieldType to retreive
1200            the kind of data represented by a field.
1201    
1202            * Thuban/Model/load.py (ProcessSession): Use proper string
1203            conversion function; fixes RTbug #1713.
1204    
1205            * Thuban/Model/save.py (Saver): Store field type information.
1206    
1207            * Thuban/Model/table.py: Put FIELDTYPE constants in common.py.
1208            (Table): Add field_info_by_name() to retrieve field information
1209            by specifying the field name, not the number.
1210    
1211            * Thuban/UI/mainwindow.py: Function name changes.
1212    
1213            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Only
1214            get the layer classification once. Don't try to classify
1215            values when the field is None: just use the default properties.
1216    
1217            * Thuban/UI/view.py: Function name changes.
1218    
1219            * Doc/thuban.dtd: Add field_type attribute to a classification.
1220    
1221    2003-03-04  Bernhard Herzog  <[email protected]>
1222    
1223            * Doc/thuban.dtd: Use correct syntax for optional attributes. Make
1224            the fill and stroke layer attributes optional with suitable
1225            default values. Add the stroke_width layer attribute. Use correct
1226            syntax for empty elements. Make the attribute list for labels
1227            refer to the label element.
1228    
1229    2003-03-04  Bernhard Herzog  <[email protected]>
1230    
1231            * setup.py (thuban_build_py.build): Add a comment about distutils in
1232            Python 2.3 containing some of the functionality we implement in
1233            setup.py ourselves.
1234    
1235            * Thuban/UI/classifier.py (ClassGrid.__init__): Set the table
1236            before the selection mode. Doing it the other way round triggers
1237            an assertion in wxWindows.
1238    
1239            * Thuban/Model/save.py (escape): Fix typo in doc-string
1240    
1241            * Thuban/Model/classification.py: Remove unnecessary wxPython
1242            import
1243    
1244    2003-03-04  Jonathan Coles   <[email protected]>
1245    
1246            * Thuban/Model/classification.py (ClassGroupRange.GetProperties):
1247            Parameter 'value' should default to None.
1248    
1249            * Thuban/UI/mainwindow.py: Use Layer.GetClassification() since
1250            the class attribute __classification is now private.
1251    
1252            * Thuban/UI/classifier.py (ClassGrid): Moved OnCellDClick() from
1253            Classifier to ClassGrid. Added support for removing selected rows,
1254            which including code for keeping track of when cells are selected,
1255            and deselected.
1256            (ClassTable): Support for added/removing rows. Fixed a problem
1257            with __ParseInput whereby it would not allow strings (only numbers)
1258            to be entered.
1259            (Classifier): Added button and supporting code for removing
1260            selected rows.
1261    
1262    2003-02-27  Jonathan Coles   <[email protected]>
1263    
1264            * Thuban/common.py: Moved color conversion functions into
1265            Thuban/UI/common.py.
1266            (Str2Num): Now converts the float (not the string) to a long/int
1267            so that an exception isn't thrown.
1268    
1269            * Thuban/UI/common.py: Common functions used in several UI modules
1270    
1271            * Thuban/Model/classification.py: Changed the class hierarchy
1272            so that a Classification consists of Groups which return
1273            Properties when a value matches a Group.
1274    
1275            * Thuban/Model/layer.py: Fixed name resolution problem.
1276    
1277            * Thuban/Model/load.py: Use new Classification and Group functions.
1278    
1279            * Thuban/Model/save.py (Saver.write_attribs): Fixes a test case
1280            failure.
1281            (Saver.write_classification): Use new Classification and Group
1282            functions.
1283    
1284            * Thuban/UI/classifier.py: Changes to use new Classification and Group
1285            functions. Fix to create a tuple with a single value instead of
1286            simply returning the value.
1287    
1288            * Thuban/UI/renderer.py: Use new Classification and Group functions.
1289            Use common.py functions.
1290    
1291            * Thuban/UI/tree.py: Use common.py functions.
1292            
1293            * test/test_classification.py: Use new Classification and Group
1294            classes.
1295    
1296    2003-02-24  Jonathan Coles   <[email protected]>
1297    
1298            * Thuban/common.py (Color2wxColour, wxColour2Color): Conversion
1299            functions from Thuban color objects to wxWindow colour objects.
1300    
1301            * Thuban/Model/classification.py (Classification): Renamed
1302            GetProperties() to GetClassData(). Used the new iterator
1303            in TreeInfo().
1304            (ClassIterator): Iterator implementation to iterate over the
1305            ClassData objects in a classification object.
1306    
1307            * Thuban/Model/save.py (Saver.write_classificaton): Uses
1308            the new iterator to save the classification information.
1309    
1310            * Thuban/UI/classifier.py (SelectPropertiesDialog): Support
1311            for changing the stroke and fill colors and previewing the
1312            changes.
1313    
1314            * Thuban/UI/mainwindow.py (MainWindow.OpenSession,
1315            MainWindow.SaveSessionAs): Text string changes so the dialogs
1316            have more meaningful titles.
1317    
1318            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Change
1319            Classification method name from GetProperties to GetClassData.
1320    
1321            * Thuban/UI/view.py (MapCanvas.find_shape_at): Use method calls
1322            instead of accessing now non-existent class variables.
1323    
1324    2003-02-24  Bernhard Herzog  <[email protected]>
1325    
1326            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Remove
1327            unneeded Shape() call. Rendering is substantially faster without
1328            it and it avoids some problems with broken shape files.
1329    
1330    2003-02-20  Frank Koormann   <[email protected]>
1331    
1332            Force minimal size of identify and label dialogs. The autosizing
1333            looked too ugly.
1334    
1335            * Thuban/UI/controls.py (RecordListCtrl): Set minimal width for columns.
1336            * Thuban/UI/labeldialog.py (LabelDialog.dialog_layout):
1337            Set size of listctrl.
1338            * Thuban/UI/identifyview.py (IdentifyView.__init__):
1339            Set size of dialog.
1340    
1341    2003-02-19  Jonathan Coles   <[email protected]>
1342    
1343            * test/test_classification.py, test/test_layer.py,
1344            test/test_load.py, test/test_map.py, test/test_session.py:
1345            Updated the tests to use the new functions that are in the
1346            respective classes.
1347    
1348            * Thuban/Model/classification.py (Classification):
1349            Uses the new ClassData* classes. Modification messages are
1350            passed up to the parent layer (if it exists).
1351            (ClassData): New class to encapsulate the common data in each
1352            classification property.
1353            (ClassDataDefault): Represents the Default class. data.
1354            (ClassDataPoint): Represents a single class. data point
1355            (ClassDataRange): Represents a class. range
1356            (ClassDataMap): Represents a class. map (unused).
1357    
1358            * Thuban/Model/color.py: Added Color.None to represent something
1359            with no color. Color.Black represents the color black.
1360            (NoColor): Helper class derived from Color to represent something
1361            with no color.
1362    
1363            * Thuban/Model/layer.py (Layer): Removed references to fill, stroke,
1364            stroke_width attributes. Made the 'classification' attribute private.
1365            New methods for setting/getting the classification.
1366    
1367            * Thuban/Model/load.py (ProcessSession): Use new methods on Layer
1368            to get the classifcation and use the new ClassData* classes to
1369            hold the classification data. Use Str2Num to convert numbers
1370            properly.
1371    
1372            * Thuban/Model/save.py (Saver): Use new Color and Classification
1373            methods
1374    
1375            * Thuban/UI/classifier.py (ClassGrid): New class to represent a
1376            custom grid.
1377            (ClassTable): Support for editing Values and Labels and for
1378            changing what type (point or range) of data is stored in each
1379            property based on how the user enters the data.
1380            (Classifier): Support for saving the new classifications and
1381            launching the dialog to edit a property.
1382            (SelectPropertiesDialog): New class for editing the visual
1383            properties of a classification (stroke color, width, and fill color)
1384            (ClassPreviewer): Took the Draw method from ClassRenderer and
1385            made most of it into this new class. Intend to use this class in
1386            the SelectPropertiesDialog for previewing changes.
1387    
1388            * Thuban/UI/renderer.py: Use new Color and Classification methods.
1389    
1390            * Thuban/UI/tree.py: Formatting changes.
1391    
1392            * Doc/thuban.dtd: Add 'label' element
1393    
1394            * Thuban/common.py: New. Contains common routines used throughout
1395            the code.
1396            (Str2Num): Takes a string and converts it to the "best" type of
1397            number.
1398    
1399    2003-02-14  Bernhard Herzog  <[email protected]>
1400    
1401            * Thuban/UI/view.py (MapCanvas.OnLeftUp): Make sure that the
1402            dragging flag is always set to 0 even when the tool implementation
1403            raises an exception
1404    
1405    2003-02-11  Bernhard Herzog  <[email protected]>
1406    
1407            * Thuban/UI/application.py (ThubanApplication.splash_screen): New
1408            method to create a splash screen.
1409            (ThubanApplication.ShowMainWindow): New. Show the main window.
1410            Needed so the splash screen can display the mainwindow
1411            (ThubanApplication.OnInit): Call the
1412            new splash_screen method to determine whether the application
1413            should display a splash screen. If it displays a splash screen do
1414            not immediately show the main window.
1415    
1416    2003-02-11  Jonathan Coles  <[email protected]>
1417    
1418            * Thuban/Model/classification.py: Added import line to fix
1419            feature conflicts between running on python2.2 and python2.1.
1420    
1421            * Thuban/UI/classifier.py (ClassTable): Didn't need to hang
1422            onto the clinfo parameter, so removed the deepcopy().
1423    
1424  2003-02-10  Jonathan Coles  <[email protected]>  2003-02-10  Jonathan Coles  <[email protected]>
1425    
1426          * Thuban/Model/save.py (Saver.open_element, Saver.close_element):          * Thuban/Model/save.py (Saver.open_element, Saver.close_element):
1427          Added element_open variable to track opening and closing of tags          Added element_open variable to track opening and closing of tags
1428          so that tags that don't span more than one line are closed with          so that tags that don't span more than one line are closed with
1429          /> instead of </tag_name>. Use the GetDefault*() methods of          /> instead of </tag_name>. Use the GetDefault*() methods of
# Line 13  Line 1436 
1436          (ClassData): New class to encapsulate the classification data          (ClassData): New class to encapsulate the classification data
1437    
1438          * Thuban/Model/layer.py (Layer): Remove the          * Thuban/Model/layer.py (Layer): Remove the
1439          Set[Fill|Stroke|StrokeWidth]() methods. Code should call the          Set[Fill|Stroke|StrokeWidth]() methods. Code should call the
1440          SetDefault*() methods on the layer's classification object.          SetDefault*() methods on the layer's classification object.
1441          (Layer.__init__): Use the new SetDefault*() methods in the          (Layer.__init__): Use the new SetDefault*() methods in the
1442          Classification class.          Classification class.
1443    
1444          * Thuban/Model/load.py (ProcessSession): Use the new ClassData          * Thuban/Model/load.py (ProcessSession): Use the new ClassData
1445          object instead of a dictionary.          object instead of a dictionary.
1446    
1447          * Thuban/UI/classifier.py (ClassRenderer): New class to          * Thuban/UI/classifier.py (ClassRenderer): New class to
1448          draw the classifications in the dialog box's table.          draw the classifications in the dialog box's table.
1449          (Classifier): Modified to use the ClassRenderer class.          (Classifier): Modified to use the ClassRenderer class.
1450    
1451          * Thuban/UI/mainwindow.py (MainWindow): Use the SetDefault*()          * Thuban/UI/mainwindow.py (MainWindow): Use the SetDefault*()
1452          methods of the Classification class.              methods of the Classification class.
1453    
1454          * Thuban/UI/renderer.py (MapRenderer): Use the Get*() methods          * Thuban/UI/renderer.py (MapRenderer): Use the Get*() methods
1455          of the ClassData class.          of the ClassData class.
# Line 49  Line 1472 
1472  2003-01-28  Jonathan Coles  <[email protected]>  2003-01-28  Jonathan Coles  <[email protected]>
1473    
1474          * Thuban/UI/classifier.py (Classifier): Resolved merging conflicts.          * Thuban/UI/classifier.py (Classifier): Resolved merging conflicts.
1475          Fixed crashing problem on some systems. Dialog box shows          Fixed crashing problem on some systems. Dialog box shows
1476          classification data.          classification data.
1477    
1478          * Thuban/UI/tree.py (SessionTreeCtrl.add_items): Handle drawing          * Thuban/UI/tree.py (SessionTreeCtrl.add_items): Handle drawing
# Line 62  Line 1485 
1485          function to add information about the classification into the          function to add information about the classification into the
1486          tree view.          tree view.
1487    
1488  2003-01-27      Jan-Oliver Wagner <[email protected]>  2003-01-27  Jan-Oliver Wagner <[email protected]>
1489    
1490          * Thuban/__init__.py (_): New.          * Thuban/__init__.py (_): New.
1491    
1492          * Thuban/Model/classification.py, Thuban/Model/extension.py,          * Thuban/Model/classification.py, Thuban/Model/extension.py,
1493          Thuban/Model/layer.py, Thuban/Model/load.py, Thuban/Model/map.py,          Thuban/Model/layer.py, Thuban/Model/load.py, Thuban/Model/map.py,
1494          Thuban/Model/session.py, Thuban/UI/application.py, Thuban/UI/classifier.py,          Thuban/Model/session.py, Thuban/UI/application.py,
1495          Thuban/UI/context.py, Thuban/UI/controls.py, Thuban/UI/identifyview.py,          Thuban/UI/classifier.py, Thuban/UI/context.py, Thuban/UI/controls.py,
1496          Thuban/UI/labeldialog.py, Thuban/UI/mainwindow.py, Thuban/UI/menu.py,          Thuban/UI/identifyview.py, Thuban/UI/labeldialog.py,
1497          Thuban/UI/proj4dialog.py, Thuban/UI/renderer.py, Thuban/UI/tree.py,          Thuban/UI/mainwindow.py, Thuban/UI/menu.py, Thuban/UI/proj4dialog.py,
1498          Thuban/Lib/connector.py, Thuban/Lib/fileutil.py:          Thuban/UI/renderer.py, Thuban/UI/tree.py, Thuban/Lib/connector.py,
1499          Replace user string by _() for i18n.          Thuban/Lib/fileutil.py: Replace user string by _() for i18n.
1500    
1501  2003-01-27  Jonathan Coles  <[email protected]>  2003-01-27  Jonathan Coles  <[email protected]>
1502    
1503    * Thuban/Model/layer.py: Classification initialization calls.          * Thuban/Model/layer.py: Classification initialization calls.
1504    
1505    * Thuban/Model/classification.py: Created class to encapsulate          * Thuban/Model/classification.py: Created class to encapsulate
1506    a layer classification. Supports specific data points and          a layer classification. Supports specific data points and
1507    ranges.          ranges.
1508    
1509    * Thuban/Model/load.py: Added support for loading classification          * Thuban/Model/load.py: Added support for loading classification
1510    information.          information.
1511    
1512    * Thuban/Model/save.py: Added support for saving classification          * Thuban/Model/save.py: Added support for saving classification
1513    information.          information.
1514    
1515    * Thuban/UI/classifier.py: Initial class for a dialog box for          * Thuban/UI/classifier.py: Initial class for a dialog box for
1516    specifying classification information.          specifying classification information.
1517    
1518    * Thuban/UI/mainwindows.py: Support for opening the classifier          * Thuban/UI/mainwindows.py: Support for opening the classifier
1519    dialog.          dialog.
1520    
1521    * Thuban/UI/renderer.py: Support for drawing a layer with the          * Thuban/UI/renderer.py: Support for drawing a layer with the
1522    classification information.          classification information.
1523    
1524    * Data/iceland_sample_class.thuban: iceland_sample with          * Data/iceland_sample_class.thuban: iceland_sample with
1525    classification data.          classification data.
1526    
1527    * test/test_classification: Tests for the Classification class.          * test/test_classification: Tests for the Classification class.
1528    
1529  2002-12-09  Bernhard Herzog  <[email protected]>  2002-12-09  Bernhard Herzog  <[email protected]>
1530    
# Line 137  Line 1560 
1560          * Thuban/UI/mainwindow.py: Altered the order of tools in the          * Thuban/UI/mainwindow.py: Altered the order of tools in the
1561          toolbar: First now are all navigation tools (Zoom In/Out, Pan,          toolbar: First now are all navigation tools (Zoom In/Out, Pan,
1562          Full Extent).          Full Extent).
1563        
1564  2002-10-23  Bernhard Herzog  <[email protected]>  2002-10-23  Bernhard Herzog  <[email protected]>
1565    
1566          * setup.py (setup call): version now 0.1.3          * setup.py (setup call): version now 0.1.3
# Line 248  Line 1671 
1671          * Thuban/UI/mainwindow.py (MainWindow.OnClose): Unsubscribe          * Thuban/UI/mainwindow.py (MainWindow.OnClose): Unsubscribe
1672          VIEW_POSITION          VIEW_POSITION
1673    
1674  2002-09-04  Frank Koormann   <[email protected]>  2002-09-04  Frank Koormann  <[email protected]>
1675    
1676          * Resources/Bitmaps/fullextent.xpm: Updated Icon (removed "potatoe")          * Resources/Bitmaps/fullextent.xpm: Updated Icon (removed "potatoe")
1677    
# Line 335  Line 1758 
1758    
1759          * Thuban/Model/table.py (Table.write_record): New method to write          * Thuban/Model/table.py (Table.write_record): New method to write
1760          records.          records.
1761          (Table.__init__): Open the DBF file for writing too.          (Table.__init__): Open the DBF file for writing too.
1762    
1763          * Thuban/UI/controls.py (RecordTable.SetValue): Write the value          * Thuban/UI/controls.py (RecordTable.SetValue): Write the value
1764          into the underlying table.          into the underlying table.
# Line 373  Line 1796 
1796          * setup.py (ThubanInstall.run): Don't repr install_lib_orig          * setup.py (ThubanInstall.run): Don't repr install_lib_orig
1797          because thubaninit_contents will do it for us.          because thubaninit_contents will do it for us.
1798    
1799  2002-08-16      Jan-Oliver Wagner <[email protected]>  2002-08-16  Jan-Oliver Wagner <[email protected]>
1800    
1801          * Thuban/UI/mainwindow.py: menu item 'show session tree' now disable if          * Thuban/UI/mainwindow.py: menu item 'show session tree' now disable if
1802          tree window already open          tree window already open
# Line 501  Line 1924 
1924          * Thuban/UI/tree.py: We can now simply subscribe to the session's          * Thuban/UI/tree.py: We can now simply subscribe to the session's
1925          CHANGED channel to be informed of changes.          CHANGED channel to be informed of changes.
1926          (SessionTreeCtrl.session_channels): Not needed any longer.          (SessionTreeCtrl.session_channels): Not needed any longer.
1927          (SessionTreeCtrl.unsubscribe_all, SessionTreeCtrl.session_changed):          (SessionTreeCtrl.unsubscribe_all, SessionTreeCtrl.session_changed):
1928          Only have to (un)subscribe CHANGED          Only have to (un)subscribe CHANGED
1929    
1930          * Thuban/Model/map.py (Map.TreeInfo): Deal better with empty maps.          * Thuban/Model/map.py (Map.TreeInfo): Deal better with empty maps.
# Line 562  Line 1985 
1985          * Thuban/Model/layer.py (Layer.TreeInfo),          * Thuban/Model/layer.py (Layer.TreeInfo),
1986          Thuban/Model/extension.py (Extension.TreeInfo),          Thuban/Model/extension.py (Extension.TreeInfo),
1987          Thuban/Model/map.py (Map.TreeInfo),          Thuban/Model/map.py (Map.TreeInfo),
1988          Thuban/Model/session.py (Session.TreeInfo):          Thuban/Model/session.py (Session.TreeInfo):
1989          Add TreeInfo methods to implement the new tree view update scheme          Add TreeInfo methods to implement the new tree view update scheme
1990    
1991  2002-07-16  Bernhard Herzog  <[email protected]>  2002-07-16  Bernhard Herzog  <[email protected]>
# Line 643  Line 2066 
2066          * setup.py: In the setup call, make sure that the library          * setup.py: In the setup call, make sure that the library
2067          directories are under $prefix/lib not directly under $prefix.          directories are under $prefix/lib not directly under $prefix.
2068    
2069  2002-06-20      Jan-Oliver Wagner <[email protected]>  2002-06-20  Jan-Oliver Wagner <[email protected]>
2070    
2071          * Thuban/Model/extension.py: new module to handle extension objects.          * Thuban/Model/extension.py: new module to handle extension objects.
2072          * Thuban/Model/messages.py: new messages for extensions.          * Thuban/Model/messages.py: new messages for extensions.
# Line 872  Line 2295 
2295          * Thuban/UI/messages.py (VIEW_POSITION): New message for the          * Thuban/UI/messages.py (VIEW_POSITION): New message for the
2296          position in the statusbar          position in the statusbar
2297    
2298  2002-04-26      Frank Koormann <[email protected]>  2002-04-26  Frank Koormann <[email protected]>
2299    
2300          * Thuban/UI/mainwindow.py: AddLayer, Dialog title s/session/data          * Thuban/UI/mainwindow.py: AddLayer, Dialog title s/session/data
2301    
2302  2002-04-24      Frank Koormann <[email protected]>  2002-04-24  Frank Koormann <[email protected]>
2303            
2304          * Resources/Bitmaps/identify.xpm: shadow added          * Resources/Bitmaps/identify.xpm: shadow added
2305    
2306          * Resources/Bitmaps/fullextent.xpm: new          * Resources/Bitmaps/fullextent.xpm: new
           
 2002-04-22      Jan-Oliver Wagner <[email protected]>  
2307    
2308          * Thuban/UI/tree.py (update_tree): added test for None on map bounding box  2002-04-22  Jan-Oliver Wagner <[email protected]>
2309    
2310            * Thuban/UI/tree.py (update_tree): added test for None on map bounding
2311            box
2312    
2313  2002-04-21      Jan-Oliver Wagner <[email protected]>  2002-04-21  Jan-Oliver Wagner <[email protected]>
2314    
2315          * Thuban/UI/proj4dialog.py (UTMProposeZoneDialog): new          * Thuban/UI/proj4dialog.py (UTMProposeZoneDialog): new
2316    
2317          * Thuban/UI/tree.py (update_tree): added added map extent          * Thuban/UI/tree.py (update_tree): added added map extent
2318    
2319          * Thuban/UI/mainwindow.py (_method_command): extended by parameter          * Thuban/UI/mainwindow.py (_method_command): extended by parameter
2320          icon; added map_full_extend as tool          icon; added map_full_extend as tool
2321    
2322  2002-04-19      Jan-Oliver Wagner <[email protected]>  2002-04-19  Jan-Oliver Wagner <[email protected]>
2323    
2324          * Thuban/UI/mainwindow.py (SaveSession): launch save as dialog for          * Thuban/UI/mainwindow.py (SaveSession): launch save as dialog for
2325          saving _new_ sessions          saving _new_ sessions
# Line 997  Line 2421 
2421    
2422          * setup.py: increase version number to 0.1          * setup.py: increase version number to 0.1
2423          (data_dist): New command class for data distribution          (data_dist): New command class for data distribution
           
2424    
2425  2001-09-14  Bernhard Herzog  <[email protected]>  2001-09-14  Bernhard Herzog  <[email protected]>
2426    
2427          * Thuban/UI/identifyview.py (IdentifyListCtrl.selected_shape):          * Thuban/UI/identifyview.py (IdentifyListCtrl.selected_shape):
2428          Handle the case of no layer (i.e. layer is None) properly.          Handle the case of no layer (i.e. layer is None) properly.
2429    
2430          * Thuban/UI/proj4dialog.py (UTMDialog.__init__, Proj4Dialog.__init__):          * Thuban/UI/proj4dialog.py (UTMDialog.__init__, Proj4Dialog.__init__):
2431          Set the initial selection of the combo boxes to reflect the          Set the initial selection of the combo boxes to reflect the
2432          projection we're starting with in a way that works on windows,          projection we're starting with in a way that works on windows,
2433          too.          too.
# Line 1114  Line 2537 
2537          (MainWindow.identify_view_on_demand): Store the interactor in an          (MainWindow.identify_view_on_demand): Store the interactor in an
2538          instvar and use that reference instead of going through main.app          instvar and use that reference instead of going through main.app
2539    
2540          * Thuban/UI/mainwindow.py (MainWindow.ShowSessionTree):          * Thuban/UI/mainwindow.py (MainWindow.ShowSessionTree):
2541          * Thuban/UI/application.py (ThubanApplication.OnInit):          * Thuban/UI/application.py (ThubanApplication.OnInit):
2542          * Thuban/UI/main.py (main): Create the session tree view in main          * Thuban/UI/main.py (main): Create the session tree view in main
2543          with the new mainwindow method ShowSessionTree and not directly          with the new mainwindow method ShowSessionTree and not directly
2544          the application's OnInit method          the application's OnInit method
# Line 1131  Line 2554 
2554          layer to the tableview dialog.          layer to the tableview dialog.
2555    
2556          * Thuban/UI/tableview.py: Add some doc-strings          * Thuban/UI/tableview.py: Add some doc-strings
2557          (TableGrid):          (TableGrid):
2558          (TableGrid.OnRangeSelect):          (TableGrid.OnRangeSelect):
2559          (TableGrid.OnSelectCell):          (TableGrid.OnSelectCell):
2560          (TableFrame.__init__):          (TableFrame.__init__):
# Line 1198  Line 2621 
2621  2001-09-05  Bernhard Herzog  <[email protected]>  2001-09-05  Bernhard Herzog  <[email protected]>
2622    
2623          * Thuban/UI/view.py (MapCanvas.__init__): New argument, interactor.          * Thuban/UI/view.py (MapCanvas.__init__): New argument, interactor.
2624            
2625          * Thuban/UI/mainwindow.py (MainWindow.__init__): New argument          * Thuban/UI/mainwindow.py (MainWindow.__init__): New argument
2626          interactor to pass through to the MapCanvas          interactor to pass through to the MapCanvas
2627            
2628          * Thuban/UI/application.py (ThubanApplication.OnInit): Use the new          * Thuban/UI/application.py (ThubanApplication.OnInit): Use the new
2629          argument to the MainWindow constructor to get rid of the ugly hack          argument to the MainWindow constructor to get rid of the ugly hack
2630          that made main.app available early just so that the mapcanvas          that made main.app available early just so that the mapcanvas
# Line 1248  Line 2671 
2671          (ThubanInstall.run): Remove the leading install root from the          (ThubanInstall.run): Remove the leading install root from the
2672          script filename if an install root was specified and use the new          script filename if an install root was specified and use the new
2673          link_file method          link_file method
2674            
2675          * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Fit the map to          * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Fit the map to
2676          the window when the first layer is added to the map.          the window when the first layer is added to the map.
2677    
# Line 1285  Line 2708 
2708          (InnoIconItem): Helper class for bdist_inno          (InnoIconItem): Helper class for bdist_inno
2709          (thuban_bdist_inno): Thuban specific version of bdist_inno. Added          (thuban_bdist_inno): Thuban specific version of bdist_inno. Added
2710          this together with the appropriate parameters, to the setup call.          this together with the appropriate parameters, to the setup call.
2711            
2712          * setup.cfg (bdist_inno): added new section for the inno setup          * setup.cfg (bdist_inno): added new section for the inno setup
2713          installer          installer
2714    
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