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revision 235 by bh, Tue Jul 23 10:56:29 2002 UTC revision 680 by jonathan, Tue Apr 15 21:54:12 2003 UTC
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1    2003-04-15  Jonathan Coles   <[email protected]>
2    
3            * Thuban/Model/classification.py: Implemented __repr__ for
4            the ClassGroup* classes to make debugging a bit easier.
5            (ClassGroup.SetLabel): Check that the string is an instance
6            of StringTypes not StringType. Accounts for Unicode strings.
7    
8            * Thuban/Model/color.py: Implemented __repr__ to make
9            debugging a bit easier.
10    
11            * Thuban/Model/save.py (Saver.write_classification): Need to
12            save the group label.
13    
14            * test/test_load.py (testClassification): New. Loads the
15            iceland_sample_test.thuban file and checks if it was loaded
16            correctly.
17    
18    2003-04-15  Jonathan Coles   <[email protected]>
19    
20            * extensions/thuban/wxproj.cpp (draw_polygon_init): New. Used
21            to improve rendering performance by initializing the variables
22            that are not change each time draw_polygon_shape() is called.
23            The values are stored in a global struct draw_info.
24            (draw_polygon_shape): Removed initialization code that is
25            now in draw_polygon_init().
26    
27            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Make
28            drawing initialization call to draw_polygon_init()
29            (MapRenderer.draw_polygon_shape): Use new signature of
30            draw_polygon_shape.
31    
32            * Thuban/UI/classgen.py (GenUniformPanel): Fix spin control
33            weirdness by setting the range to (1, maxint).
34    
35            * Thuban/Model/classification.py (ClassGroupProperties): Make
36            instance variables private and optimize comparison operator
37            by first checking if the color references are the same.
38            (ClassGroupSingleton): Make instance variables private.
39            (ClassGroupRange): Make instance variables private.
40    
41            * HOWTO-Release: Filled in missing steps for releasing packages.
42    
43    2003-04-15  Bernhard Herzog  <[email protected]>
44    
45            First stab at internationalized messages:
46    
47            * Thuban/__init__.py (_): Implement the translation function for
48            real using the python gettext module.
49    
50            * Thuban/UI/classifier.py (ClassTable.GetRowLabelValue): Don't
51            translate empty strings.
52    
53            * Thuban/UI/application.py (ThubanApplication.read_startup_files):
54            Add a missing space to a warning message
55    
56            * po/README: New. Notes about the management of the translation
57            files.
58    
59            * po/Makefile: New. Makefile to help manage the translation files.
60    
61            * po/es.po: New. Spanish translation by Daniel Calvelo Aros
62    
63            * MANIFEST.in: Include the *.mo files in Resources/Locale and the
64            translations and support files in po/
65    
66            * setup.py (data_files): Add the *.mo files to the data_files too
67    
68            * README: Add note about the translations when building from CVS
69    
70    2003-04-14  Jonathan Coles   <[email protected]>
71    
72            * Thuban/UI/dock.py: Fixes some window resizing problems most
73            noticable under windows. Always assume the button bitmaps will
74            be there. Code clean up.
75            (DockabelWindow.Dock, DockableWindow.UnDock): Force all the
76            images for the dock/undock button to the same images.
77            Work around for RTbug #1801.
78    
79            * Thuban/UI/legend.py (LegendPanel.__init__): The toolbar should
80            be allowed to grow within the sizer. Fixes a bug under Windows
81            where the toolbar wasn't being drawn.
82    
83    2003-04-14  Frank Koormann   <[email protected]>
84    
85            * Resources/Bitmaps/dock_12.xpm, Resources/Bitmaps/undock_12.xpm:
86            Updated design to try to make the button functionality more
87            transparent.
88    
89    2003-04-14  Jonathan Coles   <[email protected]>
90    
91            * Thuban/UI/legend.py (LegendPanel.__init__): Call Create() to
92            finalize the intialization of the panel.
93    
94            * Thuban/UI/dock.py (DockPanel.Create): New. Finalizes the
95            creation of the panel. Should be the last thing called in the
96            initializer of a subclass.
97    
98            * Thuban/UI/classgen.py (ClassGenDialog.__init__): Actively
99            set the current selections in the combo boxes. This is needed
100            under Windows.
101    
102            * Thuban/UI/classifier.py (Classifier.__init__): Add a top
103            level panel to the dialog so that the background colors are
104            consistent under Windows.
105    
106    2003-04-11  Jonathan Coles   <[email protected]>
107    
108            * Thuban/UI/classgen.py: Change color ramps to start at white
109            not black.
110    
111            * Thuban/UI/legend.py: Enable/disable the legend buttons when
112            the legend changes. Fixes RTbug #1793.
113    
114            * test/test_classification.py: Added test for copying of
115            classifications.
116    
117    2003-04-11  Jonathan Coles   <[email protected]>
118    
119            * Thuban/UI/resource.py: New. Centralize the loading of resources
120            such as bitmaps.
121    
122            * Thuban/UI/classgen.py (GenUniquePanel.__init__): Reordered buttons,
123            added images to the move buttons, added 'reverse' button.
124            (CustomRampPanel.__init__): Added images to the move buttons.
125            (GreyRamp): New. Generates a ramp from white to black.
126            (HotToColdRamp): New. Generates a ramp from cold to hot colors.
127    
128            * Thuban/UI/classifier.py: Refactored ID's from ID_CLASSIFY_* to
129            ID_PROPERTY_*.
130            (Classifier.__init__): Minor changes to the layout.
131            (Classifier._OnTitleChanged): Listen for when the user edits the
132            title and update the dialog's title and the layer's title.
133    
134            * Thuban/UI/dock.py: Use new bitmaps for the control buttons.
135    
136            * Thuban/UI/legend.py: Use new bitmaps for the control buttons.
137            (LegendTree._OnMsgLayerTitleChanged): Change the displayed title
138            if the layer's title changes.
139    
140            * Thuban/UI/mainwindow.py: Added new menu item and associated code
141            to open a dialog to rename the map.
142            (MainWindow): Use new resource class to import bitmaps.
143    
144    2003-04-11  Jonathan Coles   <[email protected]>
145    
146            * Resources/Bitmaps/close_12.xpm, Resources/Bitmaps/dock_12.xpm,
147            Resources/Bitmaps/group_use.xpm, Resources/Bitmaps/group_use_all.xpm,
148            Resources/Bitmaps/group_use_none.xpm,
149            Resources/Bitmaps/group_use_not.xpm,
150            Resources/Bitmaps/hide_layer.xpm,
151            Resources/Bitmaps/layer_properties.xpm,
152            Resources/Bitmaps/lower_layer.xpm, Resources/Bitmaps/raise_layer.xpm,
153            Resources/Bitmaps/show_layer.xpm, Resources/Bitmaps/undock_12.xpm:
154            New.
155    
156    2003-04-10  Jonathan Coles   <[email protected]>
157    
158            * Thuban/Model/classification.py: (ClassGroupRange.__init__):
159            Should pass group to ClassGroup constructor.
160    
161    2003-04-10  Jonathan Coles   <[email protected]>
162    
163            * Thuban/Model/classification.py: (ClassGroup): Move all the common
164            methods of the derived classes ([Set|Get]Properties(), __eq__, __ne__)
165            here. Implement SetVisible(), IsVisible().
166            (ClassGroup.__init__): Add group parameter which acts as a copy
167            constructor.
168    
169            * Thuban/UI/classifier.py (ClassTable): Add a new column for the
170            "Visible" check boxes.
171            (Classifier): Rename the buttons and refactor the code to match
172            the new labels.
173    
174            * Thuban/UI/legend.py: Classify button is now called "Properties".
175            Refactored the code to change variable names.
176            (LegendTree.__FillTreeLayer): Only list a group if it is visible.
177    
178            * Thuban/UI/mainwindow.py: MainWindow.OpenClassifier renamed to
179            MainWindow.OpenLayerProperties. MainWindow.LayerEditProperties
180            renamed to MainWindow.LayerEditProperties.
181            (MainWindow.ToggleLegend): Don't include map name in legend title.
182            (MainWindow.SetMap): Added the map name to the window title.
183            (MainWindow.LayerFillColor, MainWindow.LayerTransparentFill,
184            MainWindow.LayerOutlineColor, MainWindow.LayerNoOutline): Removed.
185            Functionality is found in the layer properties dialog.
186    
187            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Only
188            draw visible groups.
189    
190    2003-04-09  Jonathan Coles   <[email protected]>
191    
192            * Thuban/UI/classgen.py: Modifications to allow simple
193            addition and selection of new color schemes.
194            (MonochromaticRamp): New. Generates a ramp between two colors.
195            (RedRamp): New. Generates a ramp of all red.
196            (GreenRamp): New. Generates a ramp of all green.
197            (BlueRamp): New. Generates a ramp of all blue.
198    
199    2003-04-09  Jonathan Coles   <[email protected]>
200    
201            * Thuban/Model/classification.py (Classification.__deepcopy__):
202            Need to copy over field and fieldType attributes.
203    
204            * Thuban/Model/table.py (Table.field_range): New. Retrive the
205            maximum and minimum values over the entire table for a given
206            field.
207            (Table.GetUniqueValues): New. Retrieve all the unique values
208            in the table for a given field.
209    
210            * Thuban/UI/classgen.py: Renamed GenRangePanel to GenUniformPanel.
211            (GenUniquePanel): New. Controls to allow the user to select
212            which unique field values they would like in the classification.
213            (CustomRampPanel): Code that was in ClassGenDialog that allows
214            the user to select the properties for a custom ramp.
215            (ClassGenerator.GenUniformDistribution): Was called GenerateRanges.
216    
217            * Thuban/UI/classifier.py: Removed a lot of debugging code.
218            (Classifier._SetClassification): Callback method so that the
219            class generator can set the classification in the grid.
220            (ClassGroupPropertiesCtrl): New. Encapsulates the drawing and
221            editing of a group properties class into a wxWindows control.
222    
223            * Thuban/UI/dock.py: It was decided that if the user closes
224            a dockable window the window should simply hide itself. That
225            way if the user wants to show the dock again it appears in the
226            same place as it was when it was closed.
227            (DockableWindow.Destroy): Call renamed method OnDockDestroy().
228            (DockableWindow._OnButtonClose): Hide the window instead of
229            destroying it.
230            (DockableWindow._OnClose): Hide the window instead of
231            destroying it.
232    
233            * Thuban/UI/legend.py (LegendTree): Use a private method to
234            consistently set the font and style of the text. Fixes RTbug #1786.
235    
236            * Thuban/UI/mainwindow.py: Import just the Classifier class.
237    
238    2003-04-07  Bernhard Herzog  <[email protected]>
239    
240            * Thuban/UI/mainwindow.py (main_menu): Move the toggle_legend item
241            to the map module
242    
243    2003-04-07  Bernhard Herzog  <[email protected]>
244    
245            * Thuban/UI/mainwindow.py (MainWindow.ShowSessionTree): Removed in
246            favor of ToggleSessionTree
247            (MainWindow.ToggleSessionTree): New method to toggle visibility of
248            the session tree.
249            (MainWindow.SessionTreeShown): New method to return whether the
250            session tree is currently shown.
251            (MainWindow.ToggleLegend): New method to toggle visibility of the
252            legend
253            (MainWindow.ShowLegend): Implement in terms of ToggleLegend and
254            LegendShown
255            (MainWindow.LegendShown): New method to return whether the legend
256            is currently shown.
257            (_method_command): Add checked parameter so we can define check
258            menu items
259            (_has_tree_window_shown, _has_legend_shown): Use the appropriate
260            mainwindow methods.
261            (show_session_tree, show_legend commands): Removed.
262            (toggle_session_tree, toggle_legend commands): New commands to
263            toggle the visibility of the dialogs
264    
265    2003-04-07  Jonathan Coles   <[email protected]>
266    
267            * Thuban/UI/classgen.py: Fix Windows problem.
268    
269            * Thuban/UI/dock.py: Fix Windows problem.
270    
271            * Thuban/UI/mainwindow.py: Use False instead of false.
272            (MainWindow.ShowLegend): Remove unnecessary switch parameter.
273    
274    2003-04-07  Jonathan Coles   <[email protected]>
275    
276            Since we now say that the order of the groups in a classification
277            matters, it makes sense to be able to manipulate that order. Most
278            of the changes to Thuban/Model/classification.py are to that end.
279    
280            * Thuban/Model/classification.py (Classification.AppendGroup,
281            Classification.InsertGroup, Classification.ReplaceGroup,
282            Classification.RemoveGroup, Classification.GetGroup): Do as the
283            names imply.
284            (Classification.FindGroup): This was called GetGroup, but GetGroup
285            takes an index, while FindGroup takes a value.
286            (Classification.__deepcopy__): Copy all the groups, BUT NOT THE LAYER
287            REFERENCE. Currently there is a cyclic reference between the layer
288            and its classification. If the classification doesn't need to know
289            its owning layer we can change this, since it may make sense to be
290            able to use the same classification with different layers.
291    
292            * Thuban/Model/load.py: Use Classification.AppendGroup(), not AddGroup()
293    
294            * Thuban/UI/classgen.py: Use Classification.AppendGroup(),
295            not AddGroup()
296    
297            * Thuban/UI/classifier.py: Now that we can depend on the order in
298            a Classification and have methods to manipulate that order we don't
299            need to use our own data structures in the grid. We can simply make
300            the grid/table access the information they need from a copy of
301            the classification object.
302            (Classifier._OnCloseBtn): Event handler for when the user clicks
303            'Close'. This is needed so if the user applies changes and then
304            continues to change the table the user has the option of discarding
305            the most recent changes and keeping what they applied.
306    
307            * Thuban/UI/mainwindow.py: Put "Show Legend" and "Show Session Tree"
308            into the same group.
309    
310            * extensions/thuban/wxproj.cpp (check_version): If Thuban is compiled
311            with a really old version of proj, PJ_VERSION won't even be defined.
312            If it isn't defined then just compile so that the function always
313            returns Py_False.
314    
315            * test/test_classification.py: Fix tests to use the renamed methods.
316            Still need to write tests for the new methods.
317    
318    2003-04-04  Jonathan Coles   <[email protected]>
319    
320            * Thuban/UI/classifier.py (Classifier.__SelectField): Move the
321            call to SetSelection out of the method and before the call
322            to __SelectField in __init__. This prevents a recursion of events
323            when _OnFieldSelect is triggered by the user.
324    
325    2003-04-04  Jonathan Coles   <[email protected]>
326    
327            * Thuban/Model/classification.py: Rename Color.None to
328            Color.Transparent.
329            (ClassGroupProperties.SetLineColori, ClassGroupProperties.SetFill):
330            Don't bother copying the color, since Colors are immutable.
331    
332            * Thuban/Model/color.py, Thuban/Model/layer.py, Thuban/Model/load.py,
333            Thuban/UI/classifier.py, Thuban/UI/mainwindow.py,
334            Thuban/UI/renderer.py, Thuban/UI/view.py:
335            Rename Color.None to Color.Transparent.
336        
337            * test/test_classification.py, test/test_load.py: Rename Color.None
338            to Color.Transparent.
339    
340    2003-04-04  Jonathan Coles   <[email protected]>
341    
342            * Thuban/Model/classification.py: Fix assert calls.
343            (ClassGroupProperties.SetLineColor, ClassGroupProperties.SetFill):
344            Copy the color parameter rather than hold onto a reference.
345    
346            * Thuban/Model/color.py (Color.__copy__, Color.__deepcopy): Copy
347            the color object.
348            (NoColor.__copy__, NoColor.__deepcopy): Return 'self' so that we
349            are sure there exists only one refernce to Color.None in the system.
350            This allows us to use 'is' rather than the comparision functions.
351            
352            * Thuban/Model/save.py: Fix assert calls.
353            
354            * Thuban/UI/classifier.py: Fix assert calls.
355            (ClassGrid._OnCellDClick): Call up to the classifier to open the
356            dialog to edit the groups properties.
357            (ClassGrid._OnCellResize): Make sure that the scollbars are drawn
358            correctly if a cell is resized.
359            (ClassTable.SetClassification): New. Changes the classification
360            that is in the table.
361            (ClassTable.__SetRow): Allow groups to be prepended.
362            (Classifier): New code for opening the EditProperties and
363            GenerateRanges dialogs.
364            (SelectPropertiesDialog.__GetColor): Only set the color in the
365            color dialog if the current color is not None.
366            
367            * Thuban/UI/dock.py: Fix assert calls.
368            
369            * Thuban/UI/legend.py: Fix assert calls.
370            
371            * Thuban/UI/renderer.py: Fix assert calls.
372            
373            * Thuban/UI/classgen.py (ClassGenDialog): Dialog for generating
374            classifications.
375            (GenRangePanel): Panel specific to range generation.
376            (GenSingletonPanel): Panel specific to singleton generation.
377            (ClassGenerator): Class responsible for actually generating
378            the classification from the data gathered in the dialog box.
379            (PropertyRamp): Generates properties whose values range from
380            a starting property to an ending property.
381    
382    2003-04-03  Bernhard Herzog  <[email protected]>
383    
384            * test/support.py (print_garbage_information): New function that
385            prints information about still connected messages and memory
386            leaks.
387            (run_suite): Removed.
388            (run_tests): New function for use as a replacement of
389            unittest.main in the test_* files. This one calls
390            print_garbage_information at the end.
391    
392            * test/runtests.py (main): Use support.print_garbage_information
393    
394            * test/test_layer.py: Use support.run_tests instead of
395            unittest.main so we get memory leak information
396            (TestLayer.test_arc_layer, TestLayer.test_polygon_layer)
397            (TestLayer.test_point_layer, TestLayer.test_empty_layer)
398            (TestLayerLegend.test_visibility): Call the layer's Destroy method
399            to fix a memory leak.
400    
401            * test/test_classification.py: Use support.run_tests instead of
402            unittest.main so we get memory leak information
403            (TestClassification.test_classification): Call the layer's Destroy
404            method to fix a memory leak.
405    
406    2003-04-02  Bernhard Herzog  <[email protected]>
407    
408            * extensions/thuban/wxproj.cpp (check_version, check_version_gtk):
409            Handle the reference counts of the return value and errors in
410            PyArg_ParseTuple correctly.
411    
412            * Thuban/UI/application.py (ThubanApplication.OpenSession): Make
413            sure the filename is absolute to avoid problems when saving the
414            session again
415    
416            * Thuban/Model/table.py: Remove unnecessary import. Fix a typo.
417    
418    2003-04-01  Jonathan Coles   <[email protected]>
419    
420            *  Thuban/UI/renderer.py (MapRenderer.draw_point_shape): Check
421            that there actually are points in the returned list of points
422            before trying to index into the list. The list may be empty if
423            the shape is a Null Shape.
424    
425    2003-04-01  Bernhard Herzog  <[email protected]>
426    
427            * test/test_map.py: Don't use from <module> import *
428    
429    2003-04-01  Jonathan Coles   <[email protected]>
430    
431            * Thuban/Model/session.py: Use LAYER_CHANGED instead of
432            LAYER_LEGEND_CHANGED
433    
434            * Thuban/UI/dock.py (DockableWindow._OnButtonClose): Call
435            self.Destroy() to close the window after yesterday's changes.
436    
437            * test/test_map.py, test/test_session.py: Fix messages that
438            are sent from maps and layers.
439    
440    2003-03-31  Jonathan Coles   <[email protected]>
441    
442            * Thuban/UI/classifier.py: Commented out some debugging statements.
443            (ClassDataPreviewer.Draw): Draw rectangles for polygon layers per
444            RTbug #1769.
445    
446            * Thuban/UI/dock.py (DockableWindow.UnDock): Restore size and
447            position (although position doesn't work yet under GTK).
448            (DockableWindow.Destroy): New. Called when the window must be
449            closed. Namely needed when the DockFrame closes and must close
450            its children.
451            (DockFrame): Listen for EVT_CLOSE and destroy all children.
452    
453            * Thuban/UI/legend.py (LegendPanel.Destroy): New. Cleans up
454            when then window is told to close.
455            (LegendTree._OnMsgLayerChanged): Fixes a seg fault bug. See
456            comment in source for more info.
457    
458            * Thuban/UI/main.py: Show the legend by default when Thuban starts.
459    
460            * Thuban/UI/mainwindow.py: Renamed OnClose to _OnClose for
461            symmetry with other such methods.
462            (MainWindow.ShowLegend): Show the legend docked by default.
463    
464    2003-03-28  Jonathan Coles   <[email protected]>
465    
466            * Thuban/UI/classifier.py: Support for highlighting a specific
467            group within the grid when the classification dialog is opened.
468            Also contains a lot of debugging printouts which will later
469            be removed.
470    
471            * Thuban/UI/dock.py: Complete rework on the dock code so that
472            that it is fairly removed from the rest of the Thuban application.
473            It is easy to add new docks which the rest of the program having
474            to be aware of them.
475    
476            * Thuban/UI/legend.py: Modifications to support selecting a
477            specific group in the classification dialog. Changed how layers
478            are drawn when the layer is visible/invisible.
479    
480            * Thuban/UI/mainwindow.py: Removed legend specific code and
481            replaced it with calls to the new dock code.
482    
483            * Thuban/UI/renderer.py (MapRenderer.__init__): Added assert
484            to check if scale > 0. Trying to track down a divide by zero.
485    
486    2003-03-26  Jonathan Coles   <[email protected]>
487    
488            * Thuban/UI/legend.py: Removed unnecessary LegendDialog class.
489            (LegendPanel): Removed _OnDock()/_OnUnDock() methods which are
490            now part of DockableWindow.
491            (LegendPanel.DoOnSelChanged): Select the current layer in the
492            map.
493            (LegendTree._OnSelChanged): Call LegendPanel.DoOnSelChanged()
494            with the selected layer and/or group.
495    
496    2003-03-26  Jonathan Coles   <[email protected]>
497    
498            This putback contains the code for dockable windows. There is
499            no support in wxWindows as of this date for windows that can
500            attach themselves to other windows.
501    
502            The current model contains a DockableWindow which has a parent
503            window for when it is detached and a dock window that it puts
504            its contents in when it is docked. The contents of a DockableWindow
505            must be a DockPanel. DockPanel itself derives from wxPanel.
506    
507            * Thuban/Model/layer.py (Layer.ClassChanged): Send a LAYER_CHANGED
508            message, not a LAYER_LEGEND_CHANGED message.
509    
510            * Thuban/Model/map.py (Map): Forward LAYER_CHANGED messages.
511    
512            * Thuban/UI/classifier.py (Classifier.__init__): Use wxADJUST_MINSIZE
513            as one of the style properties for the fieldTypeText item to
514            be sure that its size is correct when the text changes.
515    
516            * Thuban/UI/dock.py: New. Classes for the DockPanel and
517            DockableWindow.
518    
519            * Thuban/UI/legend.py: Added some more buttons and made the
520            LegendPanel a DockPanel.
521    
522            * Thuban/UI/mainwindow.py: Added sash windows to the main window
523            and supporting functions for manipulating the sashes.
524            (MainWindow.ShowLegend): Create a DockableWindow with the
525            LegendPanel as the contents.
526    
527            * Thuban/UI/messages.py: Added DOCKABLE_* messages
528    
529            * Thuban/UI/view.py (MapCanves.SetMap): Listen for LAYER_CHANGED,
530            not LAYER_LEGEND_CHANGED, messages.
531    
532    2003-03-25  Jonathan Coles   <[email protected]>
533    
534            * setup.py: Added custom script bdist_rpm_build_script so that
535            when the rpm is built the path to wx-config is correct.
536    
537            * setup.cfg: Added line saying to use the custom build script
538    
539    2003-03-20  Jonathan Coles   <[email protected]>
540    
541            Initial implementation of the Legend.
542    
543            * Thuban/UI/legend.py: New. Creates a window that shows the map's
544            Legend information and allows the user to add/modify classifications
545            and how the layers are drawn on the map.
546    
547            * setup.py: New command 'build_docs' which currently uses
548            happydoc to generate html documentation for Thuban.
549    
550            * Thuban/Model/classification.py (ClassGroup.GetDisplayText): New.
551            Returns a string which is appropriately describes the group.
552    
553            * Thuban/Model/layer.py (Layer.SetClassification): Generate a
554            LAYER_CHANGED event instead of a LAYER_LEGEND_CHANGED event.
555    
556            * Thuban/Model/map.py (Map): Rename messages and use new, more
557            specific, messages.
558    
559            * Thuban/Model/messages.py: New message to indicate that a layer's
560            data has changed (LAYER_CHANGED). New map messages to indicate
561            when layers have been added/removed/changed or if the stacking order
562            of the layers has changed.
563    
564            * Thuban/Model/session.py: Rename and use new messages.
565    
566            * Thuban/UI/classifier.py: Remember if any changes have actually
567            been applied so that if the dialog is cancelled without an application
568            of changes we don't have to set a new classification.
569            (ClassDataPreviewer): Pulled out the window specific code and put it
570            ClassDataPreviewWindow. ClassDataPreviewer can then be used to draw
571            symbols on any DC.
572            
573            * Thuban/UI/mainwindow.py: New code to open the legend.
574    
575            * Thuban/UI/view.py: Use new message names.
576    
577    2003-03-19  Jonathan Coles   <[email protected]>
578    
579            * Thuban/UI/main.py (verify_versions): New. Checks the versions
580            of Python, wxPython, and some other libraries.
581    
582            * extensions/thuban/wxproj.cpp (check_version): Checks the given
583            version against what wxproj was compiled with.
584            (check_version_gtk): If wxproj was compiled with gtk then check
585            the given version against the version of the gtk library
586            currently being used.
587    
588    2003-03-14  Bernhard Herzog  <[email protected]>
589    
590            * test/test_command.py: Run the tests when the module is run as a
591            script
592    
593    2003-03-14  Bernhard Herzog  <[email protected]>
594    
595            Implement selection of multiple selected shapes in the same layer:
596    
597            - Introduce a new class to hold the selection. This basically
598              replaces the interactor which was nothing more than the
599              selection anyway. A major difference is of course that the new
600              selection class supports multiple selected shapes in one layer
601            
602            - Move the object that represents the selection from the
603              application to the canvas. The canvas is a better place than the
604              application because the selection represents which shapes and
605              layer of the map displayed by the canvas are selected and
606              affects how the map is drawn.
607    
608            - Make the selection and its messages publicly available through
609              the mainwindow.
610    
611            - The non-modal dialogs do not get a reference to the interactor
612              anymore as they can simply refer to their parent, the
613              mainwindow, for the what the interactor had to offer.
614    
615            * Thuban/UI/selection.py: New module with a class to represent the
616            selection.
617    
618            * Thuban/UI/messages.py (SELECTED_TABLE, SELECTED_MAP): Remove
619            these unused messages
620    
621            * Thuban/UI/application.py (ThubanApplication.OnInit)
622            (ThubanApplication.OnExit, ThubanApplication.SetSession): The
623            interactor is gone now.
624            (ThubanApplication.CreateMainWindow): There is no interactor
625            anymore so we pass None as the interactor argument for now for
626            compatibility.
627    
628            * Thuban/UI/view.py (MapCanvas.delegated_messages)
629            (MapCanvas.Subscribe, MapCanvas.Unsubscribe): In Subscribe and
630            Unsubscribe, delegate messages according to the delegated_messages
631            class variable.
632            (MapCanvas.__getattr__, MapCanvas.delegated_methods): Get some
633            attributes from instance variables as described with the
634            delegated_methods class variable.
635            (MapCanvas.__init__): New instance variable selection holding the
636            current selection
637            (MapCanvas.do_redraw): Deal with multiple selected shapes. Simply
638            pass them on to the renderer
639            (MapCanvas.SetMap): Clear the selection when a different map is
640            selected.
641            (MapCanvas.shape_selected): Simple force a complete redraw. The
642            selection class now takes care of only issueing SHAPES_SELECTED
643            messages when the set of selected shapes actually does change.
644            (MapCanvas.SelectShapeAt): The selection is now managed in
645            self.selection
646    
647            * Thuban/UI/mainwindow.py (MainWindow.delegated_messages)
648            (MainWindow.Subscribe, MainWindow.Unsubscribe): In Subscribe and
649            Unsubscribe, delegate messages according to the delegated_messages
650            class variable.
651            (MainWindow.delegated_methods, MainWindow.__getattr__): Get some
652            attributes from instance variables as described with the
653            delegated_methods class variable.
654            (MainWindow.__init__): The interactor as ivar is gone. The
655            parameter is still there for compatibility. The selection messages
656            now come from the canvas.
657            (MainWindow.current_layer, MainWindow.has_selected_layer):
658            Delegate to the the canvas.
659            (MainWindow.LayerShowTable, MainWindow.Classify)
660            (MainWindow.identify_view_on_demand): The dialogs don't need the
661            interactor parameter anymore.
662    
663            * Thuban/UI/tableview.py (TableFrame.__init__)
664            (LayerTableFrame.__init__, LayerTableFrame.OnClose)
665            (LayerTableFrame.row_selected): The interactor is gone. It's job
666            from the dialog's point of view is now done by the mainwindow,
667            i.e. the parent. Subscribe to SHAPES_SELECTED instead
668            of SELECTED_SHAPE
669            
670            * Thuban/UI/dialogs.py (NonModalDialog.__init__): The interactor
671            is gone. It's job from the dialog's point of view is now done by
672            the mainwindow, i.e. the parent.
673            
674            * Thuban/UI/classifier.py (Classifier.__init__): The interactor is
675            gone. It's job from the dialog's point of view is now done by the
676            mainwindow, i.e. the parent.
677    
678            * Thuban/UI/tree.py (SessionTreeView.__init__): The interactor is
679            gone. It's job from the dialog's point of view is now done by the
680            mainwindow, i.e. the parent.
681            (SessionTreeCtrl.__init__): New parameter mainwindow which is
682            stored as self.mainwindow. The mainwindow is need so that the tree
683            can still subscribe to the selection messages.
684            (SessionTreeCtrl.__init__, SessionTreeCtrl.unsubscribe_all)
685            (SessionTreeCtrl.update_tree, SessionTreeCtrl.OnSelChanged): The
686            selection is now accessible through the mainwindow. Subscribe to
687            SHAPES_SELECTED instead of SELECTED_SHAPE
688    
689            * Thuban/UI/identifyview.py (IdentifyView.__init__): Use the
690            SHAPES_SELECTED message now.
691            (IdentifyView.selected_shape): Now subscribed to SHAPES_SELECTED,
692            so deal with multiple shapes
693            (IdentifyView.__init__, IdentifyView.OnClose): The interactor is
694            gone. It's job from the dialog's point of view is now done by the
695            mainwindow, i.e. the parent.
696    
697            * Thuban/UI/controls.py (RecordListCtrl.fill_list): The second
698            parameter is now a list of shape ids.
699            (RecordTable.SetTable): The second parameter is now a list of
700            indices.
701    
702            * Thuban/UI/renderer.py (ScreenRenderer.RenderMap): Rename the
703            selected_shape parameter and ivar to selected_shapes. It's now a
704            list of shape ids.
705            (MapRenderer.draw_label_layer): Deal with multiple selected
706            shapes. Rearrange the code a bit so that the setup and shape type
707            distinctions are only executed once.
708    
709            * test/test_selection.py: Test cases for the selection class
710    
711    2003-03-11  Jonathan Coles   <[email protected]>
712    
713            * Thuban/Model/load.py: Temporary fix so that the xml reader
714            doesn't cause Thuban to crash.
715    
716            * Thuban/Model/layer.py: Handle the cyclic references between
717            a layer and its classification better, and be sure to disconnect
718            the classification from the layer when the layer is destroyed
719            so that we don't maintain a cyclic reference that may not be
720            garbage collected.
721    
722            * Thuban/Model/classification.py: See comment for layer.py.
723    
724    2003-03-12  Jan-Oliver Wagner <[email protected]>
725    
726            * HOWTO-Release: New. Information on the steps for releasing
727            a new version of Thuban.
728    
729    2003-03-11  Jonathan Coles   <[email protected]>
730    
731            * Thuban/UI/classifier.py: Add normal border to SelectPropertiesDialog.
732            Use True instead of true.
733            (Classifier): Should have a single panel in which all the controls lie.
734    
735            * Thuban/UI/proj4dialog.py: Add normal border.
736    
737            * Thuban/UI/tree.py: Fixed problem with bad item images under Windows.
738    
739            * Thuban/UI/mainwindow.py: Use True instead of true.
740    
741            * setup.py: Update some definitions to use wxWindows2.4 files
742    
743            * Data/iceland_sample_class.thuban: Fixed file so that the
744            field_type information is present.
745    
746    2003-03-10  Jonathan Coles   <[email protected]>
747    
748            * Thuban/UI/classifier.py (Classifier.__init__): Make the
749            field type label grow so that when the text changes the
750            size is updated correctly. This may be a wxWindows bug.
751    
752    2003-03-10  Jonathan Coles   <[email protected]>
753    
754            * Thuban/UI/application.py: Changed SESSION_CHANGED to
755            SESSION_REPLACED.
756    
757            * Thuban/UI/classifier.py: Wrap text with _().
758            (ClassGrid.CreateTable): Set dimensions and size hints here,
759            instead of in Reset, so we only set the size once.
760    
761            * Thuban/UI/dialogs.py: Don't need Shutdown(); just use Close()!
762    
763            * Thuban/UI/mainwindow.py (MainWindow.prepare_new_session):
764            Call Close() instead of Shutdown().
765    
766            * Thuban/UI/messages.py: Changed SESSION_CHANGED to SESSION_REPLACED.
767    
768            * Thuban/UI/tree.py: Changed SESSION_CHANGED to SESSION_REPLACED.
769            Go back to using OnClose() instead of Shutdown().
770    
771    2003-03-10  Jonathan Coles   <[email protected]>
772    
773            * Thuban/UI/classifier.py (Classifier): SelectField() needed
774            to know the old field index as well as the new one.
775    
776    2003-03-10  Jonathan Coles   <[email protected]>
777    
778            * Thuban/UI/classifier.py (Classifier): Use __SelectField()
779            to correctly set the table information and call this from
780            __init__ and from _OnFieldSelect so that all the information
781            is up to date when the dialog opens and when a field is changed.
782    
783    2003-03-10  Jonathan Coles   <[email protected]>
784    
785            * Thuban/Model/classification.py (Classification): Don't use
786            layer's message function directly, use the ClassChanged() method
787            when then classification changes. SetField/SetFieldType/SetLayer
788            must keep the information about field name and field type in
789            sync when an owning layer is set or removed.
790    
791            * Thuban/Model/layer.py: Added ClassChanged() so that the
792            classification can tell the layer when its data has changed.
793            (Layer.SetClassification): Accepts None as an arguement to
794            remove the current classification and correctly handles
795            adding a new classification.
796    
797            * Thuban/Model/load.py: Comment out print statement
798    
799            * test/test_classification.py, test/test_save.py: New and
800            improved tests.
801    
802    2003-03-07  Jonathan Coles   <[email protected]>
803    
804            * Thuban/Model/classification.py: Implemented __copy__ and
805            __deepcopy__ for ClassGroup* and ClassGroupProperites so
806            they can easily be copied by the classifier dialog.
807            (ClassGroupProperites.__init__): The default line color should
808            have been Color.Black.
809    
810            * Thuban/UI/classifier.py: Setting and Getting table values now
811            uses a consistent set of functions.
812            (Classifier): Now non-modal. Has field type label which changes
813            as the field changes. Keep track of buttons in a list so that
814            we can enable/disable the buttons when the None field is selected.
815            (SelectPropertiesDialog): Add buttons to make the colors transparent.
816    
817            * Thuban/UI/dialogs.py (NonModalDialog.Shutdown): New method which
818            does what OnClose did, but can be called by the application to
819            close a window. Needed when a session changes, and we have to
820            close the classifier windows.
821    
822            * Thuban/UI/mainwindow.py (MainWindow.prepare_new_session):
823            Shuts down open dialogs. Used when a new session is created
824            or a session is opened.
825            (MainWindow.SaveSession): Should only call application.SaveSession()
826            if we don't call SaveSessionAs first.
827            (MainWindow.Classify): Allow different classifier dialogs for
828            different layers.
829    
830            * Thuban/UI/tree.py (SessionTreeView): Remove OnClose and let
831            the parent class handle it. Add Shutdown() to unsubscibe from
832            event notification and call the parent Shutdown(). This was
833            necessary so the application can close the tree window.
834    
835    2003-03-06  Jonathan Coles   <[email protected]>
836    
837            * Thuban/Model/classification.py: Minor documentation changes,
838            Addition of __eq__ and __ne__ methods.
839            (Classification.SetLayer): prevent recursion between this method
840            and Layer.SetClassification().
841    
842            * Thuban/Model/color.py: Addition of __eq__ and __ne__ methods.
843    
844            * Thuban/Model/layer.py (SetClassification): prevent recursion
845            between this method and Classification.SetLayer().
846    
847            * test/test_classification.py, test/test_load.py,
848            test/test_session.py: Fixed and added tests for the classification
849            classes.
850    
851    2003-03-06  Bernhard Herzog  <[email protected]>
852    
853            * Thuban/UI/classifier.py (ClassGrid.__init__)
854            (ClassGrid.CreateTable): Move the SetSelectionMode call to
855            CreateTable because otherwise it triggers an assertion in
856            wxPython/wxGTK 2.4.
857    
858    2003-03-05  Jonathan Coles   <[email protected]>
859    
860            * Thuban/common.py: Move FIELDTYPE constants back to table.py.
861    
862            * Thuban/Model/load.py: import FIELDTYPE constants from table.
863    
864            * Thuban/UI/classifier.py: import FIELDTYPE constants from table.
865    
866            * Thuban/Model/table.py: Put FIELDTYPE constants back.
867    
868    2003-03-05  Jonathan Coles   <[email protected]>
869    
870            * Thuban/UI/classifier.py: Added class documentation.
871            Fixed RTbug #1713, #1714. Added Move[Up|Down] buttons.
872            Store just the groups in the table and generate the other
873            column information when it is requested. Add "None" field
874            to pull-down to select no classification.
875    
876            * Thuban/common.py: Moved FIELDTYPE constants from table.py
877            (Str2Num): Only catch ValueError exceptions.
878    
879            * Thuban/Model/classification.py: Class documentation. Renaming
880            of methods with Stroke to Line. Groups are stored in a single
881            list with the default as the first element. Groups are searched
882            in the order they appear in the list.
883    
884            * Thuban/Model/color.py: Documentation.
885    
886            * Thuban/Model/layer.py (Layer): Add GetFieldType to retreive
887            the kind of data represented by a field.
888    
889            * Thuban/Model/load.py (ProcessSession): Use proper string
890            conversion function; fixes RTbug #1713.
891    
892            * Thuban/Model/save.py (Saver): Store field type information.
893    
894            * Thuban/Model/table.py: Put FIELDTYPE constants in common.py.
895            (Table): Add field_info_by_name() to retrieve field information
896            by specifying the field name, not the number.
897    
898            * Thuban/UI/mainwindow.py: Function name changes.
899    
900            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Only
901            get the layer classification once. Don't try to classify
902            values when the field is None: just use the default properties.
903    
904            * Thuban/UI/view.py: Function name changes.
905    
906            * Doc/thuban.dtd: Add field_type attribute to a classification.
907    
908    2003-03-04  Bernhard Herzog  <[email protected]>
909    
910            * Doc/thuban.dtd: Use correct syntax for optional attributes. Make
911            the fill and stroke layer attributes optional with suitable
912            default values. Add the stroke_width layer attribute. Use correct
913            syntax for empty elements. Make the attribute list for labels
914            refer to the label element.
915    
916    2003-03-04  Bernhard Herzog  <[email protected]>
917    
918            * setup.py (thuban_build_py.build): Add a comment about distutils in
919            Python 2.3 containing some of the functionality we implement in
920            setup.py ourselves.
921    
922            * Thuban/UI/classifier.py (ClassGrid.__init__): Set the table
923            before the selection mode. Doing it the other way round triggers
924            an assertion in wxWindows.
925    
926            * Thuban/Model/save.py (escape): Fix typo in doc-string
927    
928            * Thuban/Model/classification.py: Remove unnecessary wxPython
929            import
930    
931    2003-03-04  Jonathan Coles   <[email protected]>
932    
933            * Thuban/Model/classification.py (ClassGroupRange.GetProperties):
934            Parameter 'value' should default to None.
935    
936            * Thuban/UI/mainwindow.py: Use Layer.GetClassification() since
937            the class attribute __classification is now private.
938    
939            * Thuban/UI/classifier.py (ClassGrid): Moved OnCellDClick() from
940            Classifier to ClassGrid. Added support for removing selected rows,
941            which including code for keeping track of when cells are selected,
942            and deselected.
943            (ClassTable): Support for added/removing rows. Fixed a problem
944            with __ParseInput whereby it would not allow strings (only numbers)
945            to be entered.
946            (Classifier): Added button and supporting code for removing
947            selected rows.
948    
949    2003-02-27  Jonathan Coles   <[email protected]>
950    
951            * Thuban/common.py: Moved color conversion functions into
952            Thuban/UI/common.py.
953            (Str2Num): Now converts the float (not the string) to a long/int
954            so that an exception isn't thrown.
955    
956            * Thuban/UI/common.py: Common functions used in several UI modules
957    
958            * Thuban/Model/classification.py: Changed the class hierarchy
959            so that a Classification consists of Groups which return
960            Properties when a value matches a Group.
961    
962            * Thuban/Model/layer.py: Fixed name resolution problem.
963    
964            * Thuban/Model/load.py: Use new Classification and Group functions.
965    
966            * Thuban/Model/save.py (Saver.write_attribs): Fixes a test case
967            failure.
968            (Saver.write_classification): Use new Classification and Group
969            functions.
970    
971            * Thuban/UI/classifier.py: Changes to use new Classification and Group
972            functions. Fix to create a tuple with a single value instead of
973            simply returning the value.
974    
975            * Thuban/UI/renderer.py: Use new Classification and Group functions.
976            Use common.py functions.
977    
978            * Thuban/UI/tree.py: Use common.py functions.
979            
980            * test/test_classification.py: Use new Classification and Group
981            classes.
982    
983    2003-02-24  Jonathan Coles   <[email protected]>
984    
985            * Thuban/common.py (Color2wxColour, wxColour2Color): Conversion
986            functions from Thuban color objects to wxWindow colour objects.
987    
988            * Thuban/Model/classification.py (Classification): Renamed
989            GetProperties() to GetClassData(). Used the new iterator
990            in TreeInfo().
991            (ClassIterator): Iterator implementation to iterate over the
992            ClassData objects in a classification object.
993    
994            * Thuban/Model/save.py (Saver.write_classificaton): Uses
995            the new iterator to save the classification information.
996    
997            * Thuban/UI/classifier.py (SelectPropertiesDialog): Support
998            for changing the stroke and fill colors and previewing the
999            changes.
1000    
1001            * Thuban/UI/mainwindow.py (MainWindow.OpenSession,
1002            MainWindow.SaveSessionAs): Text string changes so the dialogs
1003            have more meaningful titles.
1004    
1005            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Change
1006            Classification method name from GetProperties to GetClassData.
1007    
1008            * Thuban/UI/view.py (MapCanvas.find_shape_at): Use method calls
1009            instead of accessing now non-existent class variables.
1010    
1011    2003-02-24  Bernhard Herzog  <[email protected]>
1012    
1013            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Remove
1014            unneeded Shape() call. Rendering is substantially faster without
1015            it and it avoids some problems with broken shape files.
1016    
1017    2003-02-20  Frank Koormann   <[email protected]>
1018    
1019            Force minimal size of identify and label dialogs. The autosizing
1020            looked too ugly.
1021    
1022            * Thuban/UI/controls.py (RecordListCtrl): Set minimal width for columns.
1023            * Thuban/UI/labeldialog.py (LabelDialog.dialog_layout):
1024            Set size of listctrl.
1025            * Thuban/UI/identifyview.py (IdentifyView.__init__):
1026            Set size of dialog.
1027    
1028    2003-02-19  Jonathan Coles   <[email protected]>
1029    
1030            * test/test_classification.py, test/test_layer.py,
1031            test/test_load.py, test/test_map.py, test/test_session.py:
1032            Updated the tests to use the new functions that are in the
1033            respective classes.
1034    
1035            * Thuban/Model/classification.py (Classification):
1036            Uses the new ClassData* classes. Modification messages are
1037            passed up to the parent layer (if it exists).
1038            (ClassData): New class to encapsulate the common data in each
1039            classification property.
1040            (ClassDataDefault): Represents the Default class. data.
1041            (ClassDataPoint): Represents a single class. data point
1042            (ClassDataRange): Represents a class. range
1043            (ClassDataMap): Represents a class. map (unused).
1044    
1045            * Thuban/Model/color.py: Added Color.None to represent something
1046            with no color. Color.Black represents the color black.
1047            (NoColor): Helper class derived from Color to represent something
1048            with no color.
1049    
1050            * Thuban/Model/layer.py (Layer): Removed references to fill, stroke,
1051            stroke_width attributes. Made the 'classification' attribute private.
1052            New methods for setting/getting the classification.
1053    
1054            * Thuban/Model/load.py (ProcessSession): Use new methods on Layer
1055            to get the classifcation and use the new ClassData* classes to
1056            hold the classification data. Use Str2Num to convert numbers
1057            properly.
1058    
1059            * Thuban/Model/save.py (Saver): Use new Color and Classification
1060            methods
1061    
1062            * Thuban/UI/classifier.py (ClassGrid): New class to represent a
1063            custom grid.
1064            (ClassTable): Support for editing Values and Labels and for
1065            changing what type (point or range) of data is stored in each
1066            property based on how the user enters the data.
1067            (Classifier): Support for saving the new classifications and
1068            launching the dialog to edit a property.
1069            (SelectPropertiesDialog): New class for editing the visual
1070            properties of a classification (stroke color, width, and fill color)
1071            (ClassPreviewer): Took the Draw method from ClassRenderer and
1072            made most of it into this new class. Intend to use this class in
1073            the SelectPropertiesDialog for previewing changes.
1074    
1075            * Thuban/UI/renderer.py: Use new Color and Classification methods.
1076    
1077            * Thuban/UI/tree.py: Formatting changes.
1078    
1079            * Doc/thuban.dtd: Add 'label' element
1080    
1081            * Thuban/common.py: New. Contains common routines used throughout
1082            the code.
1083            (Str2Num): Takes a string and converts it to the "best" type of
1084            number.
1085    
1086    2003-02-14  Bernhard Herzog  <[email protected]>
1087    
1088            * Thuban/UI/view.py (MapCanvas.OnLeftUp): Make sure that the
1089            dragging flag is always set to 0 even when the tool implementation
1090            raises an exception
1091    
1092    2003-02-11  Bernhard Herzog  <[email protected]>
1093    
1094            * Thuban/UI/application.py (ThubanApplication.splash_screen): New
1095            method to create a splash screen.
1096            (ThubanApplication.ShowMainWindow): New. Show the main window.
1097            Needed so the splash screen can display the mainwindow
1098            (ThubanApplication.OnInit): Call the
1099            new splash_screen method to determine whether the application
1100            should display a splash screen. If it displays a splash screen do
1101            not immediately show the main window.
1102    
1103    2003-02-11  Jonathan Coles  <[email protected]>
1104    
1105            * Thuban/Model/classification.py: Added import line to fix
1106            feature conflicts between running on python2.2 and python2.1.
1107    
1108            * Thuban/UI/classifier.py (ClassTable): Didn't need to hang
1109            onto the clinfo parameter, so removed the deepcopy().
1110    
1111    2003-02-10  Jonathan Coles  <[email protected]>
1112    
1113            * Thuban/Model/save.py (Saver.open_element, Saver.close_element):
1114            Added element_open variable to track opening and closing of tags
1115            so that tags that don't span more than one line are closed with
1116            /> instead of </tag_name>. Use the GetDefault*() methods of
1117            the Classification class.
1118    
1119            * Thuban/Model/classification.py (Classificaton): Added set and
1120            get methods for the default data. The class also takes a layer
1121            reference so that modification messages can be sent. Fixed the
1122            methods to use the new ClassData class.
1123            (ClassData): New class to encapsulate the classification data
1124    
1125            * Thuban/Model/layer.py (Layer): Remove the
1126            Set[Fill|Stroke|StrokeWidth]() methods. Code should call the
1127            SetDefault*() methods on the layer's classification object.
1128            (Layer.__init__): Use the new SetDefault*() methods in the
1129            Classification class.
1130    
1131            * Thuban/Model/load.py (ProcessSession): Use the new ClassData
1132            object instead of a dictionary.
1133    
1134            * Thuban/UI/classifier.py (ClassRenderer): New class to
1135            draw the classifications in the dialog box's table.
1136            (Classifier): Modified to use the ClassRenderer class.
1137    
1138            * Thuban/UI/mainwindow.py (MainWindow): Use the SetDefault*()
1139            methods of the Classification class.
1140    
1141            * Thuban/UI/renderer.py (MapRenderer): Use the Get*() methods
1142            of the ClassData class.
1143    
1144            * test/test_classification.py, test/test_layer.py,
1145            test/test_map.py, test/test_session.py: Fix the tests to work
1146            with the above code changes.
1147    
1148    2003-02-03  Jonathan Coles  <[email protected]>
1149    
1150            * Thuban/Model/classification.py (Classification): Added getNull()
1151            to return the NullData reference
1152    
1153            * Thuban/Model/layer.py (Layer.SetFill, Layer.SetStroke,
1154            Layer.SetStrokeWidth): Modified these functions to change the
1155            null data in the classification rather than keep these values
1156            directly in the Layer class. Menu options to change these values
1157            work again.
1158    
1159    2003-01-28  Jonathan Coles  <[email protected]>
1160    
1161            * Thuban/UI/classifier.py (Classifier): Resolved merging conflicts.
1162            Fixed crashing problem on some systems. Dialog box shows
1163            classification data.
1164    
1165            * Thuban/UI/tree.py (SessionTreeCtrl.add_items): Handle drawing
1166            Colors in the tree view.
1167    
1168            * Thuban/Model/layer.py (Layer.TreeInfo): Added a call to build
1169            the tree info for classifications. Commented out unnecessary lines.
1170    
1171            * Thuban/Model/classification.py (Classification.TreeInfo): New
1172            function to add information about the classification into the
1173            tree view.
1174    
1175    2003-01-27  Jan-Oliver Wagner <[email protected]>
1176    
1177            * Thuban/__init__.py (_): New.
1178    
1179            * Thuban/Model/classification.py, Thuban/Model/extension.py,
1180            Thuban/Model/layer.py, Thuban/Model/load.py, Thuban/Model/map.py,
1181            Thuban/Model/session.py, Thuban/UI/application.py,
1182            Thuban/UI/classifier.py, Thuban/UI/context.py, Thuban/UI/controls.py,
1183            Thuban/UI/identifyview.py, Thuban/UI/labeldialog.py,
1184            Thuban/UI/mainwindow.py, Thuban/UI/menu.py, Thuban/UI/proj4dialog.py,
1185            Thuban/UI/renderer.py, Thuban/UI/tree.py, Thuban/Lib/connector.py,
1186            Thuban/Lib/fileutil.py: Replace user string by _() for i18n.
1187    
1188    2003-01-27  Jonathan Coles  <[email protected]>
1189    
1190            * Thuban/Model/layer.py: Classification initialization calls.
1191    
1192            * Thuban/Model/classification.py: Created class to encapsulate
1193            a layer classification. Supports specific data points and
1194            ranges.
1195    
1196            * Thuban/Model/load.py: Added support for loading classification
1197            information.
1198    
1199            * Thuban/Model/save.py: Added support for saving classification
1200            information.
1201    
1202            * Thuban/UI/classifier.py: Initial class for a dialog box for
1203            specifying classification information.
1204    
1205            * Thuban/UI/mainwindows.py: Support for opening the classifier
1206            dialog.
1207    
1208            * Thuban/UI/renderer.py: Support for drawing a layer with the
1209            classification information.
1210    
1211            * Data/iceland_sample_class.thuban: iceland_sample with
1212            classification data.
1213    
1214            * test/test_classification: Tests for the Classification class.
1215    
1216    2002-12-09  Bernhard Herzog  <[email protected]>
1217    
1218            * test/test_command.py: New. Tests for the command classes.
1219    
1220            * Thuban/UI/command.py (ToolCommand): New class for tool commands.
1221            (Command.IsTool): New method to distinguish between command
1222            switching tools and other commands.
1223    
1224            * Thuban/UI/view.py (MapCanvas.SelectTool): New method to select
1225            the tool to avoid direct assignments to instance variables
1226            (MapCanvas.ZoomInTool, MapCanvas.ZoomOutTool, MapCanvas.PanTool)
1227            (MapCanvas.IdentifyTool, MapCanvas.LabelTool): Use SelectTool to
1228            change the tool
1229    
1230            * Thuban/UI/mainwindow.py (MainWindow.update_command_ui): If an
1231            active tool's command turns insensitive, disable the tool.
1232            (_tool_command): Use the new ToolCommand class
1233    
1234            * Examples/simple_extensions/simple_tool.py (simple_tool): Use the
1235            SelectTool method to change the tool
1236            (iconfile): Use the ToolCommand class
1237    
1238    2002-12-03  Bernhard Herzog  <[email protected]>
1239    
1240            * Thuban/UI/tree.py (SessionTreeCtrl.normalize_selection): Handle
1241            the case of selected items that are not children of Layers or Maps
1242            properly. Previously this bug would trigger an assertion in
1243            wxWindows.
1244    
1245    2002-11-06  Frank Koormann  <[email protected]>
1246    
1247            * Thuban/UI/mainwindow.py: Altered the order of tools in the
1248            toolbar: First now are all navigation tools (Zoom In/Out, Pan,
1249            Full Extent).
1250    
1251    2002-10-23  Bernhard Herzog  <[email protected]>
1252    
1253            * setup.py (setup call): version now 0.1.3
1254    
1255            * MANIFEST.in: Add the files in test/
1256    
1257            * test/README: Add note about tests requiring the iceland data
1258    
1259            * Thuban/UI/mainwindow.py (MainWindow.About): Add 2002 to
1260            copyright notice.
1261    
1262    2002-10-18  Bernhard Herzog  <[email protected]>
1263    
1264            * test/test_map.py
1265            (TestMapWithContents.test_projected_bounding_box): Use an explicit
1266            epsilon.
1267    
1268            * test/support.py (FloatComparisonMixin.assertFloatEqual)
1269            (FloatComparisonMixin.assertFloatSeqEqual): give a more useful
1270            message if the assertion fails and don't return the return value
1271            of self.assert_. In assertFloatSeqEqual the return meant that not
1272            all items of the sequence were compared.
1273    
1274    2002-09-20  Bernhard Herzog  <[email protected]>
1275    
1276            * test/test_fileutil.py: New. Test cases for Thuban.Lib.fileutil
1277    
1278            * Thuban/Lib/fileutil.py: Fixup some whitespace and typos
1279    
1280            * test/test_map.py (TestMapWithContents.test_tree_info): Create
1281            the string with the bounding box on the fly because of platform
1282            differences in the way %g is handled.
1283    
1284            * test/test_layer.py (TestLayer.test_empty_layer): Create an empty
1285            DBFfile too because Thuban layers can't yet cope missing DBF
1286            files.
1287    
1288    2002-09-20  Bernhard Herzog  <[email protected]>
1289    
1290            * test/test_menu.py: Use initthuban instead of
1291            add_thuban_dir_to_path to initialize Thuban.
1292    
1293            * test/support.py (FloatComparisonMixin.assertFloatEqual): New.
1294            Mixin class for float comparisons
1295            (SubscriberMixin): New. Mixin class to test messages sent through
1296            the Connector class
1297    
1298            * test/README: Fix a typo and add the -v flag to the command for
1299            individual tests
1300    
1301            * test/test_session.py: New. Test cases for Thuban.Model.session
1302    
1303            * test/test_proj.py: New. Test cases for Thuban.Model.proj
1304    
1305            * test/test_map.py: New. Test cases for Thuban.Model.map
1306    
1307            * test/test_layer.py: New. Test cases for Thuban.Model.layer
1308    
1309            * test/test_label.py: New. Test cases for Thuban.Model.label
1310    
1311            * test/test_connector.py: New. Test cases for Thuban.Lib.connector
1312    
1313            * test/test_color.py: New. Test cases for Thuban.Model.color
1314    
1315            * test/test_base.py: New. Test cases for Thuban.Model.base
1316    
1317    2002-09-13  Bernhard Herzog  <[email protected]>
1318    
1319            * Thuban/Model/session.py (Session.forwarded_channels): Forward
1320            the CHANGED channel too.
1321    
1322            * Thuban/Model/map.py (Map.forwarded_channels): Forward the
1323            CHANGED channel too.
1324            (Map.__init__): Call the Modifiable constructor as well.
1325    
1326            * Thuban/Model/base.py (Modifiable.UnsetModified): Issue a CHANGED
1327            event if the modified flag changes.
1328            (Modifiable.changed): Tweak the doc-string.
1329    
1330            * Thuban/UI/mainwindow.py (MainWindow.view_position_changed)
1331            (MainWindow.set_position_text): Put the code that puts the text
1332            with the mouse position into the status bar into the new method
1333            set_position_text so that it can overwritten in derived classes.
1334    
1335    2002-09-12  Bernhard Herzog  <[email protected]>
1336    
1337            * Thuban/UI/mainwindow.py (MainWindow.RunMessageBox): Center the
1338            message box on the main window.
1339    
1340    2002-09-11  Bernhard Herzog  <[email protected]>
1341    
1342            * Thuban/UI/mainwindow.py: Underline the 'x' in "Exit" instead of
1343            the 'E' because it's less likely to interfere with other menu
1344            entries.
1345            (MainWindow.build_menu): remove an incorrect comment.
1346    
1347    2002-09-10  Bernhard Herzog  <[email protected]>
1348    
1349            * Thuban/UI/mainwindow.py (MainWindow.Map): New.
1350            (_tool_command): Add sensitive parameter
1351            (_has_visible_map): Sensitivity callback to tools and other
1352            commands that require a visible map. Use it in map_zoom_in_tool,
1353            map_zoom_out_tool, map_pan_tool, map_identify_tool, map_label_tool
1354            and map_full_extent
1355    
1356    2002-09-06  Bernhard Herzog  <[email protected]>
1357    
1358            * Thuban/UI/mainwindow.py (MainWindow.OnClose): Unsubscribe
1359            VIEW_POSITION
1360    
1361    2002-09-04  Frank Koormann  <[email protected]>
1362    
1363            * Resources/Bitmaps/fullextent.xpm: Updated Icon (removed "potatoe")
1364    
1365    2002-09-02  Bernhard Herzog  <[email protected]>
1366    
1367            * Thuban/UI/view.py: Get rid of the idle redraw. This is done by
1368            wxWindows already and our implementation doesn't work correctly
1369            with wxGTK 2.3:
1370            (MapCanvas.__init__): Remove the instance variable
1371            (MapCanvas.OnPaint): Always call do_redraw when there's a map to
1372            be drawin
1373            (MapCanvas.OnIdle): Removed.
1374    
1375            * Thuban/UI/view.py (MapCanvas.unprojected_rect_around_point): Add
1376            a parameter to determine the size of the rectangle.
1377            (MapCanvas.find_shape_at): Create the box around the point on a
1378            layer by layer basis and make the size depend on the shape type.
1379            This solves a problem with the selection of point shapes at the
1380            border of the layer's bounding box
1381    
1382    2002-08-30  Bernhard Herzog  <[email protected]>
1383    
1384            * Thuban/UI/mainwindow.py (MainWindow.CanRemoveLayer): New method
1385            for the sensitivity  of remove layer.
1386            (_can_remove_layer): New. Sensitivity callback for remove layer
1387            (Command layer_remove): Use _can_remove_layer
1388    
1389            * Thuban/Model/map.py (Map.CanRemoveLayer): New method to
1390            determine whether a given layer can be deleted.
1391    
1392            * Thuban/UI/view.py (MapCanvas.__init__, MapCanvas.OnPaint)
1393            (MapCanvas.do_redraw): Get rid of the unused update_region
1394            instance variable
1395    
1396            * Thuban/UI/view.py: Add/update some doc-strings.
1397    
1398            * test/: new subdirectory with a bunch of unit tests.
1399    
1400            * test/README, test/test_table.py, test/test_save.py,
1401            test/test_menu.py, test/test_load.py: Initial set of tests and
1402            brief instructions on how to run them
1403    
1404    2002-08-29  Bernhard Herzog  <[email protected]>
1405    
1406            * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Handle
1407            arcs with multiple parts.
1408    
1409            * Thuban/UI/view.py (ZoomInTool.MouseUp, ZoomOutTool.MouseUp):
1410            Handle degenrate rectangles.
1411    
1412            * Thuban/Model/table.py: Make writing records work correctly:
1413            (Table.__init__): Keep track of whether the DBF is open for
1414            writing
1415            (Table.write_record): Open the DBF file for writing when necessary
1416    
1417    2002-08-27  Bernhard Herzog  <[email protected]>
1418    
1419            * Thuban/Model/table.py (Table.write_record, Table.__init__): Open
1420            dbf files only for reading by default. Use a new writable dbf
1421            object for writing.
1422    
1423    2002-08-26  Bernhard Herzog  <[email protected]>
1424    
1425            * Thuban/UI/mainwindow.py: Refactor the context creation:
1426            (MainWindow.Context): New method to return a context
1427            (MainWindow.invoke_command, MainWindow.update_command_ui): Use the
1428            new method
1429    
1430            * Thuban/UI/tableview.py (TableGrid, LayerTableGrid): Split the
1431            layer table specific code from TableGrid into LayerTableGrid
1432            (TableFrame, LayerTableFrame): Split the layer table specific code
1433            from TableFrame into LayerTableFrame
1434            (LayerTableGrid.select_shape): Remove a debug print
1435    
1436            * Thuban/UI/mainwindow.py (MainWindow.LayerShowTable): Use the
1437            LayerTableFrame
1438    
1439    2002-08-23  Bernhard Herzog  <[email protected]>
1440    
1441            * Thuban/Model/layer.py (Layer.__init__): Make sure we have an
1442            absolute filename.
1443    
1444    2002-08-22  Bernhard Herzog  <[email protected]>
1445    
1446            * Thuban/Model/table.py (Table.write_record): New method to write
1447            records.
1448            (Table.__init__): Open the DBF file for writing too.
1449    
1450            * Thuban/UI/controls.py (RecordTable.SetValue): Write the value
1451            into the underlying table.
1452    
1453            * extensions/shapelib/shapefil.h (DBFCommit),
1454            extensions/shapelib/dbfopen.c (DBFCommit): New API function to
1455            commit any changes made to the DBF file.
1456    
1457            * Thuban/UI/mainwindow.py (make_check_current_tool)
1458            (_tool_command): Put the code that generates the "checked"
1459            callback into a separate function so that we can reuse it
1460            elsewhere
1461    
1462            * Thuban/Model/save.py (Saver): New class to handle serializing a
1463            session into an XML file. The main reason to introduce a class is
1464            that applications built on Thuban can derive from it so that they
1465            can save additional information in a session file.
1466            (save_session): Delegate almost all the work to the Saver class.
1467            Rename the filename argument to file because it may be a file like
1468            object now.
1469    
1470            * Thuban/Model/load.py: Get rid of the Python 1.5.2 compatibility
1471            code. Remove the little test code which would be executed when the
1472            module is run as a script which didn't work anymore since it can't
1473            import the other Thuban modules.
1474            (ProcessSession, load_session): Refactor the ProcessSession to
1475            have one method for each element start and end tag so that derived
1476            classes can easily override the processing of individual tags.
1477            Also, always parse with namespaces enabled because applications
1478            built on top of Thuban will likely use namespaces if they extend
1479            the session file format.
1480    
1481    2002-08-21  Bernhard Herzog  <[email protected]>
1482    
1483            * setup.py (ThubanInstall.run): Don't repr install_lib_orig
1484            because thubaninit_contents will do it for us.
1485    
1486    2002-08-16  Jan-Oliver Wagner <[email protected]>
1487    
1488            * Thuban/UI/mainwindow.py: menu item 'show session tree' now disable if
1489            tree window already open
1490    
1491    2002-08-15  Bernhard Herzog  <[email protected]>
1492    
1493            * Thuban/Model/layer.py (Layer.Destroy): Call the unboundd method
1494            with self.
1495    
1496            * Thuban/UI/view.py (MapCanvas.OnLeftUp): Only release the mouse
1497            when we have actually captured it.
1498    
1499            * Thuban/Model/layer.py (Layer.Destroy): New. Explicitly close the
1500            shapefile and destroy the table.
1501    
1502            * Thuban/Model/table.py (Table.Destroy): New. Close the DBF file.
1503    
1504    2002-08-14  Bernhard Herzog  <[email protected]>
1505    
1506            * Thuban/UI/controls.py (RecordTable.__init__): Remove the unused
1507            instance variable columns
1508            (RecordTable.GetTypeName): row and col may be negative in some
1509            cases.
1510    
1511            * setup.py (InstallLocal.initialize_options)
1512            (InstallLocal.finalize_options, InstallLocal.user_options): New
1513            option create-init-file to build a thubaninit.py when running
1514            install_local
1515            (InstallLocal.run): Create the thubaninit.py module when requested
1516            (thubaninit_contents): Split the template into several parts and
1517            create a new function thubaninit_contents that creates the
1518            contents of a thubaninit module.
1519            (ThubanInstall.run): Use the new function to create the thubaninit
1520            module.
1521    
1522    2002-07-30  Bernhard Herzog  <[email protected]>
1523    
1524            * Thuban/UI/application.py (ThubanApplication.OnExit): Do some
1525            cleanup.
1526            (ThubanApplication.MainLoop): Extend to automatically call OnExit.
1527    
1528            * Thuban/Model/session.py (Session.Destroy): Don't bypass the
1529            direct base class' Destroy method.
1530    
1531            * Thuban/Model/map.py (Map.ClearLayers): New method to delete all
1532            layers.
1533            (Map.Destroy): Destroy the label_layer as well and call the
1534            inherited Desatroymethod first so that no more messages are
1535            issued.
1536            (Map.RaiseLayer, Map.LowerLayer): Only issue LAYERS_CHANGED
1537            message if the stacking order actually has changed. Add
1538            doc-strings.
1539            (Map.BoundingBox): Correct the doc-string.
1540            (Map.AddLayer, Map.RemoveLayer, Map.Layers, Map.HasLayers)
1541            (Map.ProjectedBoundingBox, Map.SetProjection): Add doc-strings.
1542    
1543            * Thuban/Model/label.py (LabelLayer.ClearLabels): New to delete
1544            all labels.
1545    
1546    2002-07-29  Bernhard Herzog  <[email protected]>
1547    
1548            * Thuban/Model/map.py (Map.subscribe_layer_channels)
1549            (Map.unsubscribe_layer_channels): Put the code that (un)subscribes
1550            to a layer's channels into separate methods.
1551            (Map.RemoveLayer, Map.AddLayer): Call the new methods
1552            (Map.Destroy): Unsubscribe from a layer's channels before
1553            destroying it.
1554    
1555            * Thuban/UI/view.py (MapCanvas.find_shape_at): Change the
1556            selected_layer parameter to searched_layer which is the layer to
1557            search in.
1558            (MapCanvas.SelectShapeAt): New parameter layer to restrict the
1559            search to that layer. Return the selected layer and shape.
1560    
1561            * Examples/simple_extensions/simple_tool.py (simple_tool): Fix a
1562            typo
1563    
1564    2002-07-24  Bernhard Herzog  <[email protected]>
1565    
1566            * Thuban/UI/application.py (ThubanApplication.create_session):
1567            Extend the doc string.
1568            (ThubanApplication.subscribe_session)
1569            (ThubanApplication.unsubscribe_session): New methods to
1570            subscribe/unsubscribe to/from session channels.
1571            (ThubanApplication.SetSession): Call the new methods here.
1572            (ThubanApplication.maps_changed, ThubanApplication.set_map):
1573            Renamed set_map to maps_changed. Its now a subscriber for
1574            MAPS_CHANGED.
1575    
1576            * Thuban/UI/view.py (ZoomOutTool.MouseUp): Use the correct
1577            x-coordinate in case of simple clicks
1578    
1579            * Thuban/Model/base.py (Modifiable.changed): Apply the args tuple,
1580            don't pass it as a parameter
1581    
1582            * Thuban/Model/session.py (Session.RemoveMap): New
1583    
1584            * Thuban/UI/mainwindow.py (MainWindow.__init__): Turn the initial
1585            window size into a parameter.
1586    
1587  2002-07-23  Bernhard Herzog  <[email protected]>  2002-07-23  Bernhard Herzog  <[email protected]>
1588    
1589            * Thuban/UI/menu.py (Menu.item_index): Also search for menus not
1590            just commands.
1591    
1592          * Thuban/UI/mainwindow.py (MainWindow.__init__): Change the          * Thuban/UI/mainwindow.py (MainWindow.__init__): Change the
1593          parameter list a bit to allow setting the window title and the          parameter list a bit to allow setting the window title and the
1594          initial message in the status bar. Update the callers.          initial message in the status bar. Update the callers.
# Line 22  Line 1611 
1611          * 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
1612          CHANGED channel to be informed of changes.          CHANGED channel to be informed of changes.
1613          (SessionTreeCtrl.session_channels): Not needed any longer.          (SessionTreeCtrl.session_channels): Not needed any longer.
1614          (SessionTreeCtrl.unsubscribe_all, SessionTreeCtrl.session_changed):          (SessionTreeCtrl.unsubscribe_all, SessionTreeCtrl.session_changed):
1615          Only have to (un)subscribe CHANGED          Only have to (un)subscribe CHANGED
1616    
1617          * Thuban/Model/map.py (Map.TreeInfo): Deal better with empty maps.          * Thuban/Model/map.py (Map.TreeInfo): Deal better with empty maps.
# Line 83  Line 1672 
1672          * Thuban/Model/layer.py (Layer.TreeInfo),          * Thuban/Model/layer.py (Layer.TreeInfo),
1673          Thuban/Model/extension.py (Extension.TreeInfo),          Thuban/Model/extension.py (Extension.TreeInfo),
1674          Thuban/Model/map.py (Map.TreeInfo),          Thuban/Model/map.py (Map.TreeInfo),
1675          Thuban/Model/session.py (Session.TreeInfo):          Thuban/Model/session.py (Session.TreeInfo):
1676          Add TreeInfo methods to implement the new tree view update scheme          Add TreeInfo methods to implement the new tree view update scheme
1677    
1678  2002-07-16  Bernhard Herzog  <[email protected]>  2002-07-16  Bernhard Herzog  <[email protected]>
# Line 164  Line 1753 
1753          * setup.py: In the setup call, make sure that the library          * setup.py: In the setup call, make sure that the library
1754          directories are under $prefix/lib not directly under $prefix.          directories are under $prefix/lib not directly under $prefix.
1755    
1756  2002-06-20      Jan-Oliver Wagner <[email protected]>  2002-06-20  Jan-Oliver Wagner <[email protected]>
1757    
1758          * Thuban/Model/extension.py: new module to handle extension objects.          * Thuban/Model/extension.py: new module to handle extension objects.
1759          * Thuban/Model/messages.py: new messages for extensions.          * Thuban/Model/messages.py: new messages for extensions.
# Line 393  Line 1982 
1982          * Thuban/UI/messages.py (VIEW_POSITION): New message for the          * Thuban/UI/messages.py (VIEW_POSITION): New message for the
1983          position in the statusbar          position in the statusbar
1984    
1985  2002-04-26      Frank Koormann <[email protected]>  2002-04-26  Frank Koormann <[email protected]>
1986    
1987          * Thuban/UI/mainwindow.py: AddLayer, Dialog title s/session/data          * Thuban/UI/mainwindow.py: AddLayer, Dialog title s/session/data
1988    
1989  2002-04-24      Frank Koormann <[email protected]>  2002-04-24  Frank Koormann <[email protected]>
1990            
1991          * Resources/Bitmaps/identify.xpm: shadow added          * Resources/Bitmaps/identify.xpm: shadow added
1992    
1993          * Resources/Bitmaps/fullextent.xpm: new          * Resources/Bitmaps/fullextent.xpm: new
           
 2002-04-22      Jan-Oliver Wagner <[email protected]>  
1994    
1995          * Thuban/UI/tree.py (update_tree): added test for None on map bounding box  2002-04-22  Jan-Oliver Wagner <[email protected]>
1996    
1997            * Thuban/UI/tree.py (update_tree): added test for None on map bounding
1998            box
1999    
2000  2002-04-21      Jan-Oliver Wagner <[email protected]>  2002-04-21  Jan-Oliver Wagner <[email protected]>
2001    
2002          * Thuban/UI/proj4dialog.py (UTMProposeZoneDialog): new          * Thuban/UI/proj4dialog.py (UTMProposeZoneDialog): new
2003    
2004          * Thuban/UI/tree.py (update_tree): added added map extent          * Thuban/UI/tree.py (update_tree): added added map extent
2005    
2006          * Thuban/UI/mainwindow.py (_method_command): extended by parameter          * Thuban/UI/mainwindow.py (_method_command): extended by parameter
2007          icon; added map_full_extend as tool          icon; added map_full_extend as tool
2008    
2009  2002-04-19      Jan-Oliver Wagner <[email protected]>  2002-04-19  Jan-Oliver Wagner <[email protected]>
2010    
2011          * Thuban/UI/mainwindow.py (SaveSession): launch save as dialog for          * Thuban/UI/mainwindow.py (SaveSession): launch save as dialog for
2012          saving _new_ sessions          saving _new_ sessions
# Line 518  Line 2108 
2108    
2109          * setup.py: increase version number to 0.1          * setup.py: increase version number to 0.1
2110          (data_dist): New command class for data distribution          (data_dist): New command class for data distribution
           
2111    
2112  2001-09-14  Bernhard Herzog  <[email protected]>  2001-09-14  Bernhard Herzog  <[email protected]>
2113    
2114          * Thuban/UI/identifyview.py (IdentifyListCtrl.selected_shape):          * Thuban/UI/identifyview.py (IdentifyListCtrl.selected_shape):
2115          Handle the case of no layer (i.e. layer is None) properly.          Handle the case of no layer (i.e. layer is None) properly.
2116    
2117          * Thuban/UI/proj4dialog.py (UTMDialog.__init__, Proj4Dialog.__init__):          * Thuban/UI/proj4dialog.py (UTMDialog.__init__, Proj4Dialog.__init__):
2118          Set the initial selection of the combo boxes to reflect the          Set the initial selection of the combo boxes to reflect the
2119          projection we're starting with in a way that works on windows,          projection we're starting with in a way that works on windows,
2120          too.          too.
# Line 635  Line 2224 
2224          (MainWindow.identify_view_on_demand): Store the interactor in an          (MainWindow.identify_view_on_demand): Store the interactor in an
2225          instvar and use that reference instead of going through main.app          instvar and use that reference instead of going through main.app
2226    
2227          * Thuban/UI/mainwindow.py (MainWindow.ShowSessionTree):          * Thuban/UI/mainwindow.py (MainWindow.ShowSessionTree):
2228          * Thuban/UI/application.py (ThubanApplication.OnInit):          * Thuban/UI/application.py (ThubanApplication.OnInit):
2229          * Thuban/UI/main.py (main): Create the session tree view in main          * Thuban/UI/main.py (main): Create the session tree view in main
2230          with the new mainwindow method ShowSessionTree and not directly          with the new mainwindow method ShowSessionTree and not directly
2231          the application's OnInit method          the application's OnInit method
# Line 652  Line 2241 
2241          layer to the tableview dialog.          layer to the tableview dialog.
2242    
2243          * Thuban/UI/tableview.py: Add some doc-strings          * Thuban/UI/tableview.py: Add some doc-strings
2244          (TableGrid):          (TableGrid):
2245          (TableGrid.OnRangeSelect):          (TableGrid.OnRangeSelect):
2246          (TableGrid.OnSelectCell):          (TableGrid.OnSelectCell):
2247          (TableFrame.__init__):          (TableFrame.__init__):
# Line 719  Line 2308 
2308  2001-09-05  Bernhard Herzog  <[email protected]>  2001-09-05  Bernhard Herzog  <[email protected]>
2309    
2310          * Thuban/UI/view.py (MapCanvas.__init__): New argument, interactor.          * Thuban/UI/view.py (MapCanvas.__init__): New argument, interactor.
2311            
2312          * Thuban/UI/mainwindow.py (MainWindow.__init__): New argument          * Thuban/UI/mainwindow.py (MainWindow.__init__): New argument
2313          interactor to pass through to the MapCanvas          interactor to pass through to the MapCanvas
2314            
2315          * Thuban/UI/application.py (ThubanApplication.OnInit): Use the new          * Thuban/UI/application.py (ThubanApplication.OnInit): Use the new
2316          argument to the MainWindow constructor to get rid of the ugly hack          argument to the MainWindow constructor to get rid of the ugly hack
2317          that made main.app available early just so that the mapcanvas          that made main.app available early just so that the mapcanvas
# Line 769  Line 2358 
2358          (ThubanInstall.run): Remove the leading install root from the          (ThubanInstall.run): Remove the leading install root from the
2359          script filename if an install root was specified and use the new          script filename if an install root was specified and use the new
2360          link_file method          link_file method
2361            
2362          * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Fit the map to          * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Fit the map to
2363          the window when the first layer is added to the map.          the window when the first layer is added to the map.
2364    
# Line 806  Line 2395 
2395          (InnoIconItem): Helper class for bdist_inno          (InnoIconItem): Helper class for bdist_inno
2396          (thuban_bdist_inno): Thuban specific version of bdist_inno. Added          (thuban_bdist_inno): Thuban specific version of bdist_inno. Added
2397          this together with the appropriate parameters, to the setup call.          this together with the appropriate parameters, to the setup call.
2398            
2399          * setup.cfg (bdist_inno): added new section for the inno setup          * setup.cfg (bdist_inno): added new section for the inno setup
2400          installer          installer
2401    
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