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revision 184 by bh, Thu May 23 14:59:28 2002 UTC revision 335 by bh, Fri Sep 20 15:51:37 2002 UTC
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1    2002-09-20  Bernhard Herzog  <[email protected]>
2    
3            * test/test_menu.py: Use initthuban instead of
4            add_thuban_dir_to_path to initialize Thuban.
5    
6            * test/support.py (FloatComparisonMixin.assertFloatEqual): New.
7            Mixin class for float comparisons
8            (SubscriberMixin): New. Mixin class to test messages sent through
9            the Connector class
10    
11            * test/README: Fix a typo and add the -v flag to the command for
12            individual tests
13    
14            * test/test_session.py: New. Test cases for Thuban.Model.session
15    
16            * test/test_proj.py: New. Test cases for Thuban.Model.proj
17    
18            * test/test_map.py: New. Test cases for Thuban.Model.map
19    
20            * test/test_layer.py: New. Test cases for Thuban.Model.layer
21    
22            * test/test_label.py: New. Test cases for Thuban.Model.label
23    
24            * test/test_connector.py: New. Test cases for Thuban.Lib.connector
25    
26            * test/test_color.py: New. Test cases for Thuban.Model.color
27    
28            * test/test_base.py: New. Test cases for Thuban.Model.base
29    
30    2002-09-13  Bernhard Herzog  <[email protected]>
31    
32            * Thuban/Model/session.py (Session.forwarded_channels): Forward
33            the CHANGED channel too.
34    
35            * Thuban/Model/map.py (Map.forwarded_channels): Forward the
36            CHANGED channel too.
37            (Map.__init__): Call the Modifiable constructor as well.
38    
39            * Thuban/Model/base.py (Modifiable.UnsetModified): Issue a CHANGED
40            event if the modified flag changes.
41            (Modifiable.changed): Tweak the doc-string.
42    
43            * Thuban/UI/mainwindow.py (MainWindow.view_position_changed)
44            (MainWindow.set_position_text): Put the code that puts the text
45            with the mouse position into the status bar into the new method
46            set_position_text so that it can overwritten in derived classes.
47    
48    2002-09-12  Bernhard Herzog  <[email protected]>
49    
50            * Thuban/UI/mainwindow.py (MainWindow.RunMessageBox): Center the
51            message box on the main window.
52    
53    2002-09-11  Bernhard Herzog  <[email protected]>
54    
55            * Thuban/UI/mainwindow.py: Underline the 'x' in "Exit" instead of
56            the 'E' because it's less likely to interfere with other menu
57            entries.
58            (MainWindow.build_menu): remove an incorrect comment.
59    
60    2002-09-10  Bernhard Herzog  <[email protected]>
61    
62            * Thuban/UI/mainwindow.py (MainWindow.Map): New.
63            (_tool_command): Add sensitive parameter
64            (_has_visible_map): Sensitivity callback to tools and other
65            commands that require a visible map. Use it in map_zoom_in_tool,
66            map_zoom_out_tool, map_pan_tool, map_identify_tool, map_label_tool
67            and map_full_extent
68    
69    2002-09-06  Bernhard Herzog  <[email protected]>
70    
71            * Thuban/UI/mainwindow.py (MainWindow.OnClose): Unsubscribe
72            VIEW_POSITION
73    
74    2002-09-04  Frank Koormann   <[email protected]>
75    
76            * Resources/Bitmaps/fullextent.xpm: Updated Icon (removed "potatoe")
77    
78    2002-09-02  Bernhard Herzog  <[email protected]>
79    
80            * Thuban/UI/view.py: Get rid of the idle redraw. This is done by
81            wxWindows already and our implementation doesn't work correctly
82            with wxGTK 2.3:
83            (MapCanvas.__init__): Remove the instance variable
84            (MapCanvas.OnPaint): Always call do_redraw when there's a map to
85            be drawin
86            (MapCanvas.OnIdle): Removed.
87    
88            * Thuban/UI/view.py (MapCanvas.unprojected_rect_around_point): Add
89            a parameter to determine the size of the rectangle.
90            (MapCanvas.find_shape_at): Create the box around the point on a
91            layer by layer basis and make the size depend on the shape type.
92            This solves a problem with the selection of point shapes at the
93            border of the layer's bounding box
94    
95    2002-08-30  Bernhard Herzog  <[email protected]>
96    
97            * Thuban/UI/mainwindow.py (MainWindow.CanRemoveLayer): New method
98            for the sensitivity  of remove layer.
99            (_can_remove_layer): New. Sensitivity callback for remove layer
100            (Command layer_remove): Use _can_remove_layer
101    
102            * Thuban/Model/map.py (Map.CanRemoveLayer): New method to
103            determine whether a given layer can be deleted.
104    
105            * Thuban/UI/view.py (MapCanvas.__init__, MapCanvas.OnPaint)
106            (MapCanvas.do_redraw): Get rid of the unused update_region
107            instance variable
108    
109            * Thuban/UI/view.py: Add/update some doc-strings.
110    
111            * test/: new subdirectory with a bunch of unit tests.
112    
113            * test/README, test/test_table.py, test/test_save.py,
114            test/test_menu.py, test/test_load.py: Initial set of tests and
115            brief instructions on how to run them
116    
117    2002-08-29  Bernhard Herzog  <[email protected]>
118    
119            * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Handle
120            arcs with multiple parts.
121    
122            * Thuban/UI/view.py (ZoomInTool.MouseUp, ZoomOutTool.MouseUp):
123            Handle degenrate rectangles.
124    
125            * Thuban/Model/table.py: Make writing records work correctly:
126            (Table.__init__): Keep track of whether the DBF is open for
127            writing
128            (Table.write_record): Open the DBF file for writing when necessary
129    
130    2002-08-27  Bernhard Herzog  <[email protected]>
131    
132            * Thuban/Model/table.py (Table.write_record, Table.__init__): Open
133            dbf files only for reading by default. Use a new writable dbf
134            object for writing.
135    
136    2002-08-26  Bernhard Herzog  <[email protected]>
137    
138            * Thuban/UI/mainwindow.py: Refactor the context creation:
139            (MainWindow.Context): New method to return a context
140            (MainWindow.invoke_command, MainWindow.update_command_ui): Use the
141            new method
142    
143            * Thuban/UI/tableview.py (TableGrid, LayerTableGrid): Split the
144            layer table specific code from TableGrid into LayerTableGrid
145            (TableFrame, LayerTableFrame): Split the layer table specific code
146            from TableFrame into LayerTableFrame
147            (LayerTableGrid.select_shape): Remove a debug print
148    
149            * Thuban/UI/mainwindow.py (MainWindow.LayerShowTable): Use the
150            LayerTableFrame
151    
152    2002-08-23  Bernhard Herzog  <[email protected]>
153    
154            * Thuban/Model/layer.py (Layer.__init__): Make sure we have an
155            absolute filename.
156    
157    2002-08-22  Bernhard Herzog  <[email protected]>
158    
159            * Thuban/Model/table.py (Table.write_record): New method to write
160            records.
161            (Table.__init__): Open the DBF file for writing too.
162    
163            * Thuban/UI/controls.py (RecordTable.SetValue): Write the value
164            into the underlying table.
165    
166            * extensions/shapelib/shapefil.h (DBFCommit),
167            extensions/shapelib/dbfopen.c (DBFCommit): New API function to
168            commit any changes made to the DBF file.
169    
170            * Thuban/UI/mainwindow.py (make_check_current_tool)
171            (_tool_command): Put the code that generates the "checked"
172            callback into a separate function so that we can reuse it
173            elsewhere
174    
175            * Thuban/Model/save.py (Saver): New class to handle serializing a
176            session into an XML file. The main reason to introduce a class is
177            that applications built on Thuban can derive from it so that they
178            can save additional information in a session file.
179            (save_session): Delegate almost all the work to the Saver class.
180            Rename the filename argument to file because it may be a file like
181            object now.
182    
183            * Thuban/Model/load.py: Get rid of the Python 1.5.2 compatibility
184            code. Remove the little test code which would be executed when the
185            module is run as a script which didn't work anymore since it can't
186            import the other Thuban modules.
187            (ProcessSession, load_session): Refactor the ProcessSession to
188            have one method for each element start and end tag so that derived
189            classes can easily override the processing of individual tags.
190            Also, always parse with namespaces enabled because applications
191            built on top of Thuban will likely use namespaces if they extend
192            the session file format.
193    
194    2002-08-21  Bernhard Herzog  <[email protected]>
195    
196            * setup.py (ThubanInstall.run): Don't repr install_lib_orig
197            because thubaninit_contents will do it for us.
198    
199    2002-08-16      Jan-Oliver Wagner <[email protected]>
200    
201            * Thuban/UI/mainwindow.py: menu item 'show session tree' now disable if
202            tree window already open
203    
204    2002-08-15  Bernhard Herzog  <[email protected]>
205    
206            * Thuban/Model/layer.py (Layer.Destroy): Call the unboundd method
207            with self.
208    
209            * Thuban/UI/view.py (MapCanvas.OnLeftUp): Only release the mouse
210            when we have actually captured it.
211    
212            * Thuban/Model/layer.py (Layer.Destroy): New. Explicitly close the
213            shapefile and destroy the table.
214    
215            * Thuban/Model/table.py (Table.Destroy): New. Close the DBF file.
216    
217    2002-08-14  Bernhard Herzog  <[email protected]>
218    
219            * Thuban/UI/controls.py (RecordTable.__init__): Remove the unused
220            instance variable columns
221            (RecordTable.GetTypeName): row and col may be negative in some
222            cases.
223    
224            * setup.py (InstallLocal.initialize_options)
225            (InstallLocal.finalize_options, InstallLocal.user_options): New
226            option create-init-file to build a thubaninit.py when running
227            install_local
228            (InstallLocal.run): Create the thubaninit.py module when requested
229            (thubaninit_contents): Split the template into several parts and
230            create a new function thubaninit_contents that creates the
231            contents of a thubaninit module.
232            (ThubanInstall.run): Use the new function to create the thubaninit
233            module.
234    
235    2002-07-30  Bernhard Herzog  <[email protected]>
236    
237            * Thuban/UI/application.py (ThubanApplication.OnExit): Do some
238            cleanup.
239            (ThubanApplication.MainLoop): Extend to automatically call OnExit.
240    
241            * Thuban/Model/session.py (Session.Destroy): Don't bypass the
242            direct base class' Destroy method.
243    
244            * Thuban/Model/map.py (Map.ClearLayers): New method to delete all
245            layers.
246            (Map.Destroy): Destroy the label_layer as well and call the
247            inherited Desatroymethod first so that no more messages are
248            issued.
249            (Map.RaiseLayer, Map.LowerLayer): Only issue LAYERS_CHANGED
250            message if the stacking order actually has changed. Add
251            doc-strings.
252            (Map.BoundingBox): Correct the doc-string.
253            (Map.AddLayer, Map.RemoveLayer, Map.Layers, Map.HasLayers)
254            (Map.ProjectedBoundingBox, Map.SetProjection): Add doc-strings.
255    
256            * Thuban/Model/label.py (LabelLayer.ClearLabels): New to delete
257            all labels.
258    
259    2002-07-29  Bernhard Herzog  <[email protected]>
260    
261            * Thuban/Model/map.py (Map.subscribe_layer_channels)
262            (Map.unsubscribe_layer_channels): Put the code that (un)subscribes
263            to a layer's channels into separate methods.
264            (Map.RemoveLayer, Map.AddLayer): Call the new methods
265            (Map.Destroy): Unsubscribe from a layer's channels before
266            destroying it.
267    
268            * Thuban/UI/view.py (MapCanvas.find_shape_at): Change the
269            selected_layer parameter to searched_layer which is the layer to
270            search in.
271            (MapCanvas.SelectShapeAt): New parameter layer to restrict the
272            search to that layer. Return the selected layer and shape.
273    
274            * Examples/simple_extensions/simple_tool.py (simple_tool): Fix a
275            typo
276    
277    2002-07-24  Bernhard Herzog  <[email protected]>
278    
279            * Thuban/UI/application.py (ThubanApplication.create_session):
280            Extend the doc string.
281            (ThubanApplication.subscribe_session)
282            (ThubanApplication.unsubscribe_session): New methods to
283            subscribe/unsubscribe to/from session channels.
284            (ThubanApplication.SetSession): Call the new methods here.
285            (ThubanApplication.maps_changed, ThubanApplication.set_map):
286            Renamed set_map to maps_changed. Its now a subscriber for
287            MAPS_CHANGED.
288    
289            * Thuban/UI/view.py (ZoomOutTool.MouseUp): Use the correct
290            x-coordinate in case of simple clicks
291    
292            * Thuban/Model/base.py (Modifiable.changed): Apply the args tuple,
293            don't pass it as a parameter
294    
295            * Thuban/Model/session.py (Session.RemoveMap): New
296    
297            * Thuban/UI/mainwindow.py (MainWindow.__init__): Turn the initial
298            window size into a parameter.
299    
300    2002-07-23  Bernhard Herzog  <[email protected]>
301    
302            * Thuban/UI/menu.py (Menu.item_index): Also search for menus not
303            just commands.
304    
305            * Thuban/UI/mainwindow.py (MainWindow.__init__): Change the
306            parameter list a bit to allow setting the window title and the
307            initial message in the status bar. Update the callers.
308    
309            * Thuban/UI/application.py (ThubanApplication.OnInit)
310            (ThubanApplication.CreateMainWindow): Put the mainwindow
311            instantiation into a separate method so that it can be overridden
312            by a subclass.
313    
314    2002-07-19  Bernhard Herzog  <[email protected]>
315    
316            * Thuban/Model/session.py: Issue a CHANGED message every time
317            another changed message is issued to make it easier to get
318            notified of changes.
319            (Session): Update the doc string
320            (Session.forward): Issue changed-events as CHANGED as well.
321            (Session.changed): Overwrite the inherited version to issue
322            CHANGED events as well.
323    
324            * Thuban/UI/tree.py: We can now simply subscribe to the session's
325            CHANGED channel to be informed of changes.
326            (SessionTreeCtrl.session_channels): Not needed any longer.
327            (SessionTreeCtrl.unsubscribe_all, SessionTreeCtrl.session_changed):
328            Only have to (un)subscribe CHANGED
329    
330            * Thuban/Model/map.py (Map.TreeInfo): Deal better with empty maps.
331    
332            * Thuban/UI/main.py, Thuban/UI/__init__.py: Move the work-around
333            for the wxPython locale bug to __init__.py so that it's
334            automatically executed by anybody using UI code from Thuban.
335    
336    2002-07-18  Bernhard Herzog  <[email protected]>
337    
338            * Thuban/UI/main.py (main): app no longer needs to be global
339    
340            * Thuban/UI/mainwindow.py (MainWindow.__init__): Add application
341            as parameter and store it in an instance variable
342            (MainWindow.invoke_command, MainWindow.update_command_ui)
343            (MainWindow.save_modified_session, MainWindow.NewSession)
344            (MainWindow.OpenSession, MainWindow.SaveSession)
345            (MainWindow.SaveSessionAs, MainWindow.ShowSessionTree): Use self's
346            application object.
347    
348            * Thuban/UI/application.py (ThubanApplication.OnInit): Instantiate
349            the main window with self.
350    
351            * Thuban/UI/context.py: New module with the context class
352    
353            * Thuban/UI/command.py (Command): Update doc string.
354    
355            * Thuban/UI/mainwindow.py (MainWindow.invoke_command,
356            MainWindow.update_command_ui): Pass an instance of the context
357            class to the command's methods
358            (check_current_tool, call_method): Handle the new context
359            implementation
360    
361            * Examples/simple_extensions/simple_tool.py (simple_tool,
362            check_simple_tool): Handle the new context implementation
363    
364            * Examples/simple_extensions/simple_command.py (simple_command):
365            Handle the new context implementation. Update the comments about
366            the context.
367    
368            * Thuban/UI/application.py (ThubanApplication.SetSession): Add
369            doc-string
370            (ThubanApplication.Session): New method to return the session
371            object
372    
373            * Thuban/UI/tree.py (SessionTreeCtrl.update_tree): The
374            interactor's selected_layer may not be a layer of the current
375            session when the tree is updated while a new session is being set.
376    
377    2002-07-17  Bernhard Herzog  <[email protected]>
378    
379            * Thuban/UI/tree.py (color_string): Removed. No longer used.
380            (SessionTreeCtrl.update_tree, SessionTreeCtrl.add_items): Split
381            update_tree into update_tree and add_items. The tree now uses a
382            more generic way to display the contents of the tree.
383            (SessionTreeCtrl): Add a doc string explaining the TreeInfo method
384    
385            * Thuban/Model/layer.py (Layer.TreeInfo),
386            Thuban/Model/extension.py (Extension.TreeInfo),
387            Thuban/Model/map.py (Map.TreeInfo),
388            Thuban/Model/session.py (Session.TreeInfo):
389            Add TreeInfo methods to implement the new tree view update scheme
390    
391    2002-07-16  Bernhard Herzog  <[email protected]>
392    
393            * Thuban/UI/application.py: Don't use "import from" for the
394            MainWindow. It can't always be resolved.
395            (ThubanApplication.OnInit): change reference to MainWindow
396            accordingly.
397    
398            * Thuban/UI/menu.py (Menu.SetItems): New method to replace a menu
399            completely
400    
401    2002-07-10  Bernhard Herzog  <[email protected]>
402    
403            * setup.py (create_init_module): New configurable variable whose
404            default depends on the platform we're running on.
405            (ThubanInstall.initialize_options): Initialize
406            self.create_init_module from the global create_init_module
407            (ThubanInstall.user_options): indictate that the options
408            create-init-module and init-module-dir have arguments.
409    
410            * setup.py: In the setup call change the version number to include
411            cvs.
412    
413            * MANIFEST.in: Add the files in Examples
414    
415    2002-07-09  Bernhard Herzog  <[email protected]>
416    
417            * setup.py: In the setup call, use the thuban homepage as the
418            value of the url parameter.
419    
420            * Examples: New subdirectory for examples.
421    
422            * Examples/simple_extensions/simple_tool.xpm,
423            Examples/simple_extensions/simple_tool.py,
424            Examples/simple_extensions/simple_command.py,
425            Examples/simple_extensions/README: Simple examples showing how to
426            add new commands and tools.
427    
428            * setup.cfg (bdist_rpm): Add the default value for prefix and tell
429            bdist_rpm that we also have an install script.
430            (bdist_inno): Add 2002 to the copyright notice.
431    
432            * setup.py: Create a file in python's site-packages directory to
433            make installation of Thuban as a library easier.
434            (ThubanInstall.user_options): Add two new options,
435            create-init-module and init-module-dir
436            (ThubanInstall.expand_with_pure_python_dirs): New method to expand
437            filenames for installation in the default directories.
438            (ThubanInstall.select_scheme, ThubanInstall.convert_paths): Extend
439            the inherited methods to capture some filenames before they're
440            transformed too much by distutils.
441            (ThubanInstall.run): Create the init module if requested.
442            (ThubanInstall.thuban_init_filename): New method to return the
443            full name of the init module.
444            (ThubanInstall.get_outputs): Append the filename of the init
445            module.
446    
447    2002-07-08  Bernhard Herzog  <[email protected]>
448    
449            * setup.py (thuban_bdist_rpm): Extend this version of bdist_rpm to
450            handle the prefix properly which means that the default for the
451            installation prefix should be /usr for RPMs and /usr/local when
452            doing a normal source install.
453            (bdist_rpm_install_script): Script to override the default install
454            commands in the specfile generated by the bdist_rpm command.
455            (thuban_bdist_rpm.user_options): Add a prefix option
456            (thuban_bdist_rpm.initialize_options): Init the prefix option.
457            Create the script files for the spec files as empty files here
458            (thuban_bdist_rpm._make_spec_file): Override the inherited method
459            to fill the script files with content.
460    
461            * Thuban/Model/save.py (relative_filename): Wrapper around
462            Thuban.Lib.fileutil.relative_filename that accepts an empty dir
463            argument. save_session now automatically uses this version,
464            solving a problem when saving to a relative filename.
465    
466            * setup.py: In the setup call, make sure that the library
467            directories are under $prefix/lib not directly under $prefix.
468    
469    2002-06-20      Jan-Oliver Wagner <[email protected]>
470    
471            * Thuban/Model/extension.py: new module to handle extension objects.
472            * Thuban/Model/messages.py: new messages for extensions.
473            * Thuban/Model/session.py (Session.Extensions, Session.HasExtensions,
474            Session.AddExtension): new for handling extensions.
475            Also some other minor changes to round up extension handling.
476            * Thuban/UI/tree.py (SessionTreeCrtl:update_tree): Added visualization
477            of Extension titles and title and names of its objects.
478    
479    2002-05-29  Bernhard Herzog  <[email protected]>
480    
481            * Thuban/UI/mainwindow.py (MainWindow.bind_command_events): Bind
482            the events for a command.
483            (MainWindow.add_toolbar_command, MainWindow.add_menu_command):
484            Call bind_command_events to bind the events. add_toolbar_command
485            can now bind events too so that it's possible to have commands
486            that are only available through the toolbar.
487            (MainWindow.init_ids): New instance variable events_bound to keep
488            track of for which commands events have been bound.
489    
490    2002-05-28  Bernhard Herzog  <[email protected]>
491    
492            * Thuban/UI/menu.py: New module to build and manage menus.
493    
494            * Thuban/UI/mainwindow.py: Remove some unused imports.
495            (MainWindow.__init__, main_menu): move the definition of the main
496            menu from __init__ to the Menu instance main_menu.
497            (MainWindow.build_menu_bar, MainWindow.build_menu): New methods to
498            build the menu bar and sub-menus from a menu description.
499    
500            * Thuban/UI/application.py (ThubanApplication.OnInit): Read the
501            startup file
502            (ThubanApplication.read_startup_files): New method to run
503            ~/.thuban/thubanstart.py
504    
505            * Thuban/UI/mainwindow.py (MainWindow.__init__, main_toolbar):
506            Move the toolbar definition to the Menu instance main_toolbar.
507            (MainWindow.build_toolbar): New method to build the toolbar
508            similar to the build_menu methods
509    
510  2002-05-23  Bernhard Herzog  <[email protected]>  2002-05-23  Bernhard Herzog  <[email protected]>
511    
512            * Thuban/UI/mainwindow.py (MainWindow.__init__): Fix spelling of
513            layer_outline_color. Fix it in the definition of the command too.
514    
515          * Thuban/UI/command.py (Command): Fix typo in doc string          * Thuban/UI/command.py (Command): Fix typo in doc string
516    
517  2002-05-22  Bernhard Herzog  <[email protected]>  2002-05-22  Bernhard Herzog  <[email protected]>

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