/[thuban]/branches/greater-ms3/thuban/ChangeLog
ViewVC logotype

Diff of /branches/greater-ms3/thuban/ChangeLog

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 42 by bh, Thu Sep 6 18:58:57 2001 UTC revision 297 by bh, Fri Aug 30 16:10:57 2002 UTC
# Line 1  Line 1 
1    2002-08-30  Bernhard Herzog  <[email protected]>
2    
3            * Thuban/UI/view.py (MapCanvas.__init__, MapCanvas.OnPaint)
4            (MapCanvas.do_redraw): Get rid of the unused update_region
5            instance variable
6    
7            * Thuban/UI/view.py: Add/update some doc-strings.
8    
9            * test/: new subdirectory with a bunch of unit tests.
10    
11            * test/README, test/test_table.py, test/test_save.py,
12            test/test_menu.py, test/test_load.py: Initial set of tests and
13            brief instructions on how to run them
14    
15    2002-08-29  Bernhard Herzog  <[email protected]>
16    
17            * Thuban/UI/renderer.py (ScreenRenderer.draw_shape_layer): Handle
18            arcs with multiple parts.
19    
20            * Thuban/UI/view.py (ZoomInTool.MouseUp, ZoomOutTool.MouseUp):
21            Handle degenrate rectangles.
22    
23            * Thuban/Model/table.py: Make writing records work correctly:
24            (Table.__init__): Keep track of whether the DBF is open for
25            writing
26            (Table.write_record): Open the DBF file for writing when necessary
27    
28    2002-08-27  Bernhard Herzog  <[email protected]>
29    
30            * Thuban/Model/table.py (Table.write_record, Table.__init__): Open
31            dbf files only for reading by default. Use a new writable dbf
32            object for writing.
33    
34    2002-08-26  Bernhard Herzog  <[email protected]>
35    
36            * Thuban/UI/mainwindow.py: Refactor the context creation:
37            (MainWindow.Context): New method to return a context
38            (MainWindow.invoke_command, MainWindow.update_command_ui): Use the
39            new method
40    
41            * Thuban/UI/tableview.py (TableGrid, LayerTableGrid): Split the
42            layer table specific code from TableGrid into LayerTableGrid
43            (TableFrame, LayerTableFrame): Split the layer table specific code
44            from TableFrame into LayerTableFrame
45            (LayerTableGrid.select_shape): Remove a debug print
46    
47            * Thuban/UI/mainwindow.py (MainWindow.LayerShowTable): Use the
48            LayerTableFrame
49    
50    2002-08-23  Bernhard Herzog  <[email protected]>
51    
52            * Thuban/Model/layer.py (Layer.__init__): Make sure we have an
53            absolute filename.
54    
55    2002-08-22  Bernhard Herzog  <[email protected]>
56    
57            * Thuban/Model/table.py (Table.write_record): New method to write
58            records.
59            (Table.__init__): Open the DBF file for writing too.
60    
61            * Thuban/UI/controls.py (RecordTable.SetValue): Write the value
62            into the underlying table.
63    
64            * extensions/shapelib/shapefil.h (DBFCommit),
65            extensions/shapelib/dbfopen.c (DBFCommit): New API function to
66            commit any changes made to the DBF file.
67    
68            * Thuban/UI/mainwindow.py (make_check_current_tool)
69            (_tool_command): Put the code that generates the "checked"
70            callback into a separate function so that we can reuse it
71            elsewhere
72    
73            * Thuban/Model/save.py (Saver): New class to handle serializing a
74            session into an XML file. The main reason to introduce a class is
75            that applications built on Thuban can derive from it so that they
76            can save additional information in a session file.
77            (save_session): Delegate almost all the work to the Saver class.
78            Rename the filename argument to file because it may be a file like
79            object now.
80    
81            * Thuban/Model/load.py: Get rid of the Python 1.5.2 compatibility
82            code. Remove the little test code which would be executed when the
83            module is run as a script which didn't work anymore since it can't
84            import the other Thuban modules.
85            (ProcessSession, load_session): Refactor the ProcessSession to
86            have one method for each element start and end tag so that derived
87            classes can easily override the processing of individual tags.
88            Also, always parse with namespaces enabled because applications
89            built on top of Thuban will likely use namespaces if they extend
90            the session file format.
91    
92    2002-08-21  Bernhard Herzog  <[email protected]>
93    
94            * setup.py (ThubanInstall.run): Don't repr install_lib_orig
95            because thubaninit_contents will do it for us.
96    
97    2002-08-16      Jan-Oliver Wagner <[email protected]>
98    
99            * Thuban/UI/mainwindow.py: menu item 'show session tree' now disable if
100            tree window already open
101    
102    2002-08-15  Bernhard Herzog  <[email protected]>
103    
104            * Thuban/Model/layer.py (Layer.Destroy): Call the unboundd method
105            with self.
106    
107            * Thuban/UI/view.py (MapCanvas.OnLeftUp): Only release the mouse
108            when we have actually captured it.
109    
110            * Thuban/Model/layer.py (Layer.Destroy): New. Explicitly close the
111            shapefile and destroy the table.
112    
113            * Thuban/Model/table.py (Table.Destroy): New. Close the DBF file.
114    
115    2002-08-14  Bernhard Herzog  <[email protected]>
116    
117            * Thuban/UI/controls.py (RecordTable.__init__): Remove the unused
118            instance variable columns
119            (RecordTable.GetTypeName): row and col may be negative in some
120            cases.
121    
122            * setup.py (InstallLocal.initialize_options)
123            (InstallLocal.finalize_options, InstallLocal.user_options): New
124            option create-init-file to build a thubaninit.py when running
125            install_local
126            (InstallLocal.run): Create the thubaninit.py module when requested
127            (thubaninit_contents): Split the template into several parts and
128            create a new function thubaninit_contents that creates the
129            contents of a thubaninit module.
130            (ThubanInstall.run): Use the new function to create the thubaninit
131            module.
132    
133    2002-07-30  Bernhard Herzog  <[email protected]>
134    
135            * Thuban/UI/application.py (ThubanApplication.OnExit): Do some
136            cleanup.
137            (ThubanApplication.MainLoop): Extend to automatically call OnExit.
138    
139            * Thuban/Model/session.py (Session.Destroy): Don't bypass the
140            direct base class' Destroy method.
141    
142            * Thuban/Model/map.py (Map.ClearLayers): New method to delete all
143            layers.
144            (Map.Destroy): Destroy the label_layer as well and call the
145            inherited Desatroymethod first so that no more messages are
146            issued.
147            (Map.RaiseLayer, Map.LowerLayer): Only issue LAYERS_CHANGED
148            message if the stacking order actually has changed. Add
149            doc-strings.
150            (Map.BoundingBox): Correct the doc-string.
151            (Map.AddLayer, Map.RemoveLayer, Map.Layers, Map.HasLayers)
152            (Map.ProjectedBoundingBox, Map.SetProjection): Add doc-strings.
153    
154            * Thuban/Model/label.py (LabelLayer.ClearLabels): New to delete
155            all labels.
156    
157    2002-07-29  Bernhard Herzog  <[email protected]>
158    
159            * Thuban/Model/map.py (Map.subscribe_layer_channels)
160            (Map.unsubscribe_layer_channels): Put the code that (un)subscribes
161            to a layer's channels into separate methods.
162            (Map.RemoveLayer, Map.AddLayer): Call the new methods
163            (Map.Destroy): Unsubscribe from a layer's channels before
164            destroying it.
165    
166            * Thuban/UI/view.py (MapCanvas.find_shape_at): Change the
167            selected_layer parameter to searched_layer which is the layer to
168            search in.
169            (MapCanvas.SelectShapeAt): New parameter layer to restrict the
170            search to that layer. Return the selected layer and shape.
171    
172            * Examples/simple_extensions/simple_tool.py (simple_tool): Fix a
173            typo
174    
175    2002-07-24  Bernhard Herzog  <[email protected]>
176    
177            * Thuban/UI/application.py (ThubanApplication.create_session):
178            Extend the doc string.
179            (ThubanApplication.subscribe_session)
180            (ThubanApplication.unsubscribe_session): New methods to
181            subscribe/unsubscribe to/from session channels.
182            (ThubanApplication.SetSession): Call the new methods here.
183            (ThubanApplication.maps_changed, ThubanApplication.set_map):
184            Renamed set_map to maps_changed. Its now a subscriber for
185            MAPS_CHANGED.
186    
187            * Thuban/UI/view.py (ZoomOutTool.MouseUp): Use the correct
188            x-coordinate in case of simple clicks
189    
190            * Thuban/Model/base.py (Modifiable.changed): Apply the args tuple,
191            don't pass it as a parameter
192    
193            * Thuban/Model/session.py (Session.RemoveMap): New
194    
195            * Thuban/UI/mainwindow.py (MainWindow.__init__): Turn the initial
196            window size into a parameter.
197    
198    2002-07-23  Bernhard Herzog  <[email protected]>
199    
200            * Thuban/UI/menu.py (Menu.item_index): Also search for menus not
201            just commands.
202    
203            * Thuban/UI/mainwindow.py (MainWindow.__init__): Change the
204            parameter list a bit to allow setting the window title and the
205            initial message in the status bar. Update the callers.
206    
207            * Thuban/UI/application.py (ThubanApplication.OnInit)
208            (ThubanApplication.CreateMainWindow): Put the mainwindow
209            instantiation into a separate method so that it can be overridden
210            by a subclass.
211    
212    2002-07-19  Bernhard Herzog  <[email protected]>
213    
214            * Thuban/Model/session.py: Issue a CHANGED message every time
215            another changed message is issued to make it easier to get
216            notified of changes.
217            (Session): Update the doc string
218            (Session.forward): Issue changed-events as CHANGED as well.
219            (Session.changed): Overwrite the inherited version to issue
220            CHANGED events as well.
221    
222            * Thuban/UI/tree.py: We can now simply subscribe to the session's
223            CHANGED channel to be informed of changes.
224            (SessionTreeCtrl.session_channels): Not needed any longer.
225            (SessionTreeCtrl.unsubscribe_all, SessionTreeCtrl.session_changed):
226            Only have to (un)subscribe CHANGED
227    
228            * Thuban/Model/map.py (Map.TreeInfo): Deal better with empty maps.
229    
230            * Thuban/UI/main.py, Thuban/UI/__init__.py: Move the work-around
231            for the wxPython locale bug to __init__.py so that it's
232            automatically executed by anybody using UI code from Thuban.
233    
234    2002-07-18  Bernhard Herzog  <[email protected]>
235    
236            * Thuban/UI/main.py (main): app no longer needs to be global
237    
238            * Thuban/UI/mainwindow.py (MainWindow.__init__): Add application
239            as parameter and store it in an instance variable
240            (MainWindow.invoke_command, MainWindow.update_command_ui)
241            (MainWindow.save_modified_session, MainWindow.NewSession)
242            (MainWindow.OpenSession, MainWindow.SaveSession)
243            (MainWindow.SaveSessionAs, MainWindow.ShowSessionTree): Use self's
244            application object.
245    
246            * Thuban/UI/application.py (ThubanApplication.OnInit): Instantiate
247            the main window with self.
248    
249            * Thuban/UI/context.py: New module with the context class
250    
251            * Thuban/UI/command.py (Command): Update doc string.
252    
253            * Thuban/UI/mainwindow.py (MainWindow.invoke_command,
254            MainWindow.update_command_ui): Pass an instance of the context
255            class to the command's methods
256            (check_current_tool, call_method): Handle the new context
257            implementation
258    
259            * Examples/simple_extensions/simple_tool.py (simple_tool,
260            check_simple_tool): Handle the new context implementation
261    
262            * Examples/simple_extensions/simple_command.py (simple_command):
263            Handle the new context implementation. Update the comments about
264            the context.
265    
266            * Thuban/UI/application.py (ThubanApplication.SetSession): Add
267            doc-string
268            (ThubanApplication.Session): New method to return the session
269            object
270    
271            * Thuban/UI/tree.py (SessionTreeCtrl.update_tree): The
272            interactor's selected_layer may not be a layer of the current
273            session when the tree is updated while a new session is being set.
274    
275    2002-07-17  Bernhard Herzog  <[email protected]>
276    
277            * Thuban/UI/tree.py (color_string): Removed. No longer used.
278            (SessionTreeCtrl.update_tree, SessionTreeCtrl.add_items): Split
279            update_tree into update_tree and add_items. The tree now uses a
280            more generic way to display the contents of the tree.
281            (SessionTreeCtrl): Add a doc string explaining the TreeInfo method
282    
283            * Thuban/Model/layer.py (Layer.TreeInfo),
284            Thuban/Model/extension.py (Extension.TreeInfo),
285            Thuban/Model/map.py (Map.TreeInfo),
286            Thuban/Model/session.py (Session.TreeInfo):
287            Add TreeInfo methods to implement the new tree view update scheme
288    
289    2002-07-16  Bernhard Herzog  <[email protected]>
290    
291            * Thuban/UI/application.py: Don't use "import from" for the
292            MainWindow. It can't always be resolved.
293            (ThubanApplication.OnInit): change reference to MainWindow
294            accordingly.
295    
296            * Thuban/UI/menu.py (Menu.SetItems): New method to replace a menu
297            completely
298    
299    2002-07-10  Bernhard Herzog  <[email protected]>
300    
301            * setup.py (create_init_module): New configurable variable whose
302            default depends on the platform we're running on.
303            (ThubanInstall.initialize_options): Initialize
304            self.create_init_module from the global create_init_module
305            (ThubanInstall.user_options): indictate that the options
306            create-init-module and init-module-dir have arguments.
307    
308            * setup.py: In the setup call change the version number to include
309            cvs.
310    
311            * MANIFEST.in: Add the files in Examples
312    
313    2002-07-09  Bernhard Herzog  <[email protected]>
314    
315            * setup.py: In the setup call, use the thuban homepage as the
316            value of the url parameter.
317    
318            * Examples: New subdirectory for examples.
319    
320            * Examples/simple_extensions/simple_tool.xpm,
321            Examples/simple_extensions/simple_tool.py,
322            Examples/simple_extensions/simple_command.py,
323            Examples/simple_extensions/README: Simple examples showing how to
324            add new commands and tools.
325    
326            * setup.cfg (bdist_rpm): Add the default value for prefix and tell
327            bdist_rpm that we also have an install script.
328            (bdist_inno): Add 2002 to the copyright notice.
329    
330            * setup.py: Create a file in python's site-packages directory to
331            make installation of Thuban as a library easier.
332            (ThubanInstall.user_options): Add two new options,
333            create-init-module and init-module-dir
334            (ThubanInstall.expand_with_pure_python_dirs): New method to expand
335            filenames for installation in the default directories.
336            (ThubanInstall.select_scheme, ThubanInstall.convert_paths): Extend
337            the inherited methods to capture some filenames before they're
338            transformed too much by distutils.
339            (ThubanInstall.run): Create the init module if requested.
340            (ThubanInstall.thuban_init_filename): New method to return the
341            full name of the init module.
342            (ThubanInstall.get_outputs): Append the filename of the init
343            module.
344    
345    2002-07-08  Bernhard Herzog  <[email protected]>
346    
347            * setup.py (thuban_bdist_rpm): Extend this version of bdist_rpm to
348            handle the prefix properly which means that the default for the
349            installation prefix should be /usr for RPMs and /usr/local when
350            doing a normal source install.
351            (bdist_rpm_install_script): Script to override the default install
352            commands in the specfile generated by the bdist_rpm command.
353            (thuban_bdist_rpm.user_options): Add a prefix option
354            (thuban_bdist_rpm.initialize_options): Init the prefix option.
355            Create the script files for the spec files as empty files here
356            (thuban_bdist_rpm._make_spec_file): Override the inherited method
357            to fill the script files with content.
358    
359            * Thuban/Model/save.py (relative_filename): Wrapper around
360            Thuban.Lib.fileutil.relative_filename that accepts an empty dir
361            argument. save_session now automatically uses this version,
362            solving a problem when saving to a relative filename.
363    
364            * setup.py: In the setup call, make sure that the library
365            directories are under $prefix/lib not directly under $prefix.
366    
367    2002-06-20      Jan-Oliver Wagner <[email protected]>
368    
369            * Thuban/Model/extension.py: new module to handle extension objects.
370            * Thuban/Model/messages.py: new messages for extensions.
371            * Thuban/Model/session.py (Session.Extensions, Session.HasExtensions,
372            Session.AddExtension): new for handling extensions.
373            Also some other minor changes to round up extension handling.
374            * Thuban/UI/tree.py (SessionTreeCrtl:update_tree): Added visualization
375            of Extension titles and title and names of its objects.
376    
377    2002-05-29  Bernhard Herzog  <[email protected]>
378    
379            * Thuban/UI/mainwindow.py (MainWindow.bind_command_events): Bind
380            the events for a command.
381            (MainWindow.add_toolbar_command, MainWindow.add_menu_command):
382            Call bind_command_events to bind the events. add_toolbar_command
383            can now bind events too so that it's possible to have commands
384            that are only available through the toolbar.
385            (MainWindow.init_ids): New instance variable events_bound to keep
386            track of for which commands events have been bound.
387    
388    2002-05-28  Bernhard Herzog  <[email protected]>
389    
390            * Thuban/UI/menu.py: New module to build and manage menus.
391    
392            * Thuban/UI/mainwindow.py: Remove some unused imports.
393            (MainWindow.__init__, main_menu): move the definition of the main
394            menu from __init__ to the Menu instance main_menu.
395            (MainWindow.build_menu_bar, MainWindow.build_menu): New methods to
396            build the menu bar and sub-menus from a menu description.
397    
398            * Thuban/UI/application.py (ThubanApplication.OnInit): Read the
399            startup file
400            (ThubanApplication.read_startup_files): New method to run
401            ~/.thuban/thubanstart.py
402    
403            * Thuban/UI/mainwindow.py (MainWindow.__init__, main_toolbar):
404            Move the toolbar definition to the Menu instance main_toolbar.
405            (MainWindow.build_toolbar): New method to build the toolbar
406            similar to the build_menu methods
407    
408    2002-05-23  Bernhard Herzog  <[email protected]>
409    
410            * Thuban/UI/mainwindow.py (MainWindow.__init__): Fix spelling of
411            layer_outline_color. Fix it in the definition of the command too.
412    
413            * Thuban/UI/command.py (Command): Fix typo in doc string
414    
415    2002-05-22  Bernhard Herzog  <[email protected]>
416    
417            * Thuban/UI/mainwindow.py (MainWindow.RunMessageBox): Fix a typo
418            in the docstring
419    
420    2002-05-15  Bernhard Herzog  <[email protected]>
421    
422            * Thuban/Model/layer.py (Layer.open_shapefile): Set bbox to None
423            when the shapefile is empty.
424            (Layer.BoundingBox, Layer.LatLongBoundingBox): Both methods may
425            now return None for empty shapefiles. Update doc-strings.
426    
427            * Thuban/Model/map.py (Map.BoundingBox): Add doc-string. Deal with
428            the layer's bbox being None.
429    
430            * Thuban/UI/tree.py (SessionTreeCtrl.update_tree): Deal with the
431            layer's bbox being None.
432    
433            * Thuban/UI/view.py (MapCanvas.shape_selected): Only redraw when
434            necessary.
435            (MapCanvas.__init__): New instance variables, last_selected_layer
436            and last_selected_shape to determine how the selection has
437            changed.
438    
439            * Thuban/UI/tableview.py (TableGrid.__init__): Do not call
440            AutoSizeColumns because it will cause a traversal of the entire
441            table which for large .dbf files will take a very long time.
442    
443    2002-05-14  Bernhard Herzog  <[email protected]>
444    
445            * Thuban/Model/layer.py (Layer.open_shapefile): Choose a better
446            maximum depth for the tree than shapelib does by default.
447    
448    2002-05-10  Bernhard Herzog  <[email protected]>
449    
450            * setup.py (py_modules): The shptree modules doesn't have a
451            wrapper, so don't include it in the py_modules
452    
453    2002-05-08  Bernhard Herzog  <[email protected]>
454    
455            * extensions/shapelib/shptree.c (compare_ints): Make arguments
456            const void * as in the qsort prototype
457            (SHPTreeFindLikelyShapes): Remove some unused variables.
458    
459            * Thuban/UI/view.py (PanTool.MouseMove): Use the bitmap the view
460            maintains to redraw the window during a drag.
461            (MapCanvas.unprojected_rect_around_point): New method to determine
462            a small region around a point for hit-testing.
463            (MapCanvas.find_shape_at): Only test the shapes in a small region
464            around the point.
465    
466            * setup.py: Increment the version to 0.1.2
467    
468            * Thuban/UI/tree.py (SessionTreeCtrl.unsubscribe_all): Remove a
469            debug print and set session to None after unsubscribing
470    
471    2002-05-07  Bernhard Herzog  <[email protected]>
472    
473            * Data/iceland_sample.session, Data/iceland_sample.thuban: Rename
474            the file to have a .thuban extension.
475    
476            * Thuban/UI/tree.py (session_channels): New class constant with
477            all the session channels to subscribe to to update the tree
478            (SessionTreeCtrl.session_changed): Remember the session so that we
479            can unsubscribe properly. Use the new class constant to
480            unsubscribe from the old session and subscribe to the new one.
481            (SessionTreeCtrl.unsubscribe_all): New method to unsubscribe all
482            subscriptions of the SessionTreeCtrl.
483            (SessionTreeView.OnClose): Call the tree's unsubscribe_all method.
484    
485            * Thuban/UI/mainwindow.py (MainWindow.__init__): Add the "Show
486            Session Tree" command to the file menu.
487    
488            * Thuban/UI/view.py (MapCanvas.do_redraw): Pass the entire bitmap
489            as update_region to the renderer.
490    
491            * Thuban/UI/renderer.py
492            (ScreenRenderer.layer_ids, ScreenRenderer.draw_shape_layer): The
493            update box is now directly a tuple, not a wxRect anymore.
494    
495            * Thuban/Model/layer.py (Layer.ShapesInRegion): Remove some debug
496            prints.
497    
498    2002-05-07  Bernhard Herzog  <[email protected]>
499    
500            * setup.py: Add the shptree extension module. See
501            extensions/pyshapelib/ChangeLog for more details.
502    
503            * extensions/shapelib/shpopen.c, extensions/shapelib/shapefil.h,
504            extensions/shapelib/dbfopen.c: Really update to the versions of
505            shapelib 1.2.9. For some reason it wasn't really done on
506            2002-04-11.
507    
508            * extensions/shapelib/shptree.c: Modified version of shptree.c of
509            shapelib 1.2.9. The only real difference is the use of qsort
510            instead of a bubble sort implementation
511    
512            * Thuban/Model/layer.py (Layer.__init__): New instance variable
513            shapetree to hold the shapelib quadtree for the shapefile
514            (Layer.open_shapefile): Create the quad tree.
515            (Layer.ShapesInRegion): New method to return the ids of shapes in
516            a given region using the quad tree.
517    
518            * extensions/thuban/wxproj.cpp (project_points): Fix some typos in
519            comment
520            (draw_polygon_shape): Accept both arcs and polygons.
521            (initwxproj): Use the new PYSHAPELIB_IMPORT_API macro to import
522            the api.
523    
524            * Thuban/UI/renderer.py (MapRenderer.layer_ids): New method to
525            return the shape ids to be rendered in a given layer.
526            (MapRenderer.draw_shape_layer): Call layer_ids to get the list of
527            ids. Use draw_polygon_shape to draw arc shapes as well.
528            (ScreenRenderer.RenderMap): New parameter for the rectangle that
529            has to be updated
530            (ScreenRenderer.layer_ids): Make use of the layer's quadtree by
531            calling it's ShapesInRegion method.
532    
533            * Thuban/UI/view.py (MapCanvas.__init__): New instance variable
534            update_region for the update region.
535            (MapCanvas.OnPaint): Maintain the update region
536            (MapCanvas.do_redraw): Pass the bounding box of the update_region
537            to the renderer when drawing the bitmap. Reset the update_region.
538    
539    2002-05-03  Bernhard Herzog  <[email protected]>
540    
541            * Thuban/UI/mainwindow.py (MainWindow.SaveSessionAs,
542            MainWindow.OpenSession): Change the file extension of the session
543            files to .thuban
544    
545            * Thuban/Model/session.py (Session.AddMap, forwarded_channels):
546            Move the map channels to be forwarded by the session into the
547            class constant with forwarded_channels. Also add
548            LAYER_PROJECTION_CHANGED and LAYER_VISIBILITY_CHANGED to
549            forwarded_channels
550    
551            * Thuban/Model/base.py (Modifiable.changed): Fix doc-string (a
552            typo and some rewording).
553    
554    2002-05-02  Bernhard Herzog  <[email protected]>
555    
556            * Thuban/UI/view.py: Keep the temporary bitmap used during drawing
557            around to speed up most redraws:
558            (MapCanvas.__init__): New instance variable bitmap which holds the
559            bitmap
560            (MapCanvas.do_redraw): Redraw self.bitmap if necessary. Use
561            self.bitmap to draw.
562            (MapCanvas.full_redraw): New method to force a full redraw
563            including the bitmap
564            (MapCanvas.SetMap): Subscribe full_redraw instead of redraw to
565            make sure the bitmap is redrawn.
566            (MapCanvas.projection_changed, MapCanvas.set_view_transform,
567            MapCanvas.shape_selected): Call full_redraw instead of readraw to
568            make sure the bitmap is redrawn.
569            (MapCanvas.OnSize): New method to handle size events so that the
570            bitmap can be redrawn.
571    
572    2002-04-29  Bernhard Herzog  <[email protected]>
573    
574            * Thuban/UI/mainwindow.py (MainWindow.__init__): Subscribe to the
575            canvas' VIEW_POSITION event
576            (MainWindow.view_position_changed): Handler for VIEW_POSITION.
577            Update the text in the status-bar accordingly.
578    
579            * Thuban/UI/view.py (MapCanvas): Derive from Publisher as well
580            (MapCanvas.__del__): Implement because Publisher.__del__ has to be
581            called.
582            (MapCanvas.__init__): Bind EVT_LEAVE_WINDOW too. Initialize
583            current_position
584            (MapCanvas.set_current_position): New method to set
585            current_position. Issue a VIEW_POSITION event
586            (MapCanvas.CurrentPosition): New public method to return the value
587            of current_position. Should be called when the VIEW_POSITION event
588            is processed.
589            (MapCanvas.OnLeftDown, MapCanvas.OnLeftUp, MapCanvas.OnMotion):
590            Update the position.
591            (MapCanvas.OnLeaveWindow): Set the position to None.
592    
593            * Thuban/UI/messages.py (VIEW_POSITION): New message for the
594            position in the statusbar
595    
596    2002-04-26      Frank Koormann <[email protected]>
597    
598            * Thuban/UI/mainwindow.py: AddLayer, Dialog title s/session/data
599    
600    2002-04-24      Frank Koormann <[email protected]>
601            
602            * Resources/Bitmaps/identify.xpm: shadow added
603    
604            * Resources/Bitmaps/fullextent.xpm: new
605            
606    2002-04-22      Jan-Oliver Wagner <[email protected]>
607    
608            * Thuban/UI/tree.py (update_tree): added test for None on map bounding box
609    
610    2002-04-21      Jan-Oliver Wagner <[email protected]>
611    
612            * Thuban/UI/proj4dialog.py (UTMProposeZoneDialog): new
613    
614            * Thuban/UI/tree.py (update_tree): added added map extent
615    
616            * Thuban/UI/mainwindow.py (_method_command): extended by parameter
617            icon; added map_full_extend as tool
618    
619    2002-04-19      Jan-Oliver Wagner <[email protected]>
620    
621            * Thuban/UI/mainwindow.py (SaveSession): launch save as dialog for
622            saving _new_ sessions
623    
624            * Thuban/Model/session.py (create_empty_session): new session
625            don't have a filename (set to None)
626    
627            * Thuban/UI/tree.py (update_tree): added filename and modified flag
628    
629            * Thuban/Model/load.py (ProcessSession): convert projection
630            parameters from unicode to regular string
631    
632            * Data/iceland_sample.session: Added UTM Zone 26 projection.
633    
634    2002-04-11  Bernhard Herzog  <[email protected]>
635    
636            * extensions/shapelib/shapefil.h, extensions/shapelib/shpopen.c,
637            extensions/shapelib/dbfopen.c: Update to the versions of shapelib
638            1.2.9
639    
640            * setup.py (Lib.wxproj extension): Don't link shpopen.c and put
641            the pyshapelib directoy into the list of include dirs, so that
642            pyshapelib_api.h can be found.
643    
644            * extensions/thuban/wxproj.cpp (pyshapelib_api): New variable that
645            holds the pyshapelib C-API
646            (draw_polygon_shape, point_in_polygon_shape, shape_centroid): Use
647            pyshapelib_api to access the shapelib functions.
648            (initwxproj): Import the c_api from the shapelib module and
649            initialize pyshapelib_api.
650    
651    2002-04-04  Bernhard Herzog  <[email protected]>
652    
653            * setup.py (thuban_bdist_rpm.initialize_options): Use
654            initialize_options to create the scripts for the rpm.
655    
656            * extensions/pyprojection/setup.py (PROJ4_PREFIX): Just use /
657    
658    2002-04-03  Bernhard Herzog  <[email protected]>
659    
660            * setup.py: Increment version to 0.1.1
661    
662            * Thuban/UI/mainwindow.py (MainWindow.__init__): Move the "Add
663            Layer" and "Remove Layer" commands from the layer menu to the map
664            menu
665    
666    2002-02-15  Bernhard Herzog  <[email protected]>
667    
668            * Thuban/Model/layer.py (Layer.Shape): list append only takes one
669            argument (python <= 1.5.2 erroneously accepted multiuple
670            arguments)
671    
672    2002-02-04  Bernhard Herzog  <[email protected]>
673    
674            * Thuban/UI/identifyview.py (IdentifyGridCtrl): New class to use a
675            RecordGrid in the identifyview.
676            (IdentifyView.__init__): Use IdentifyGridCtrl instead of
677            IdentifyListCtrl. The grid allows editing of the values.
678    
679            * Thuban/UI/controls.py (RecordTable, RecordGridCtrl): New classes
680            implementing a grid for a single row of a thuban table.
681    
682            * Thuban/UI/view.py (MapCanvas.SelectShapeAt): Search through all
683            layers by default. Easier to use than the previous default of only
684            searching through the select layer which meant that if no layer
685            was selected, you couldn't select a shape.
686    
687            * Thuban/UI/tableview.py (TableGrid.__init__): Fix typo
688    
689            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Honour the
690            stroke_width attribute
691    
692            * Thuban/Model/save.py (save_session): Write the new stroke_width
693            attribute
694    
695            * Thuban/Model/load.py (ProcessSession.startElement): Read the
696            stroke_width attribute
697    
698            * Thuban/Model/layer.py (Layer.__init__): New parameter and
699            instance variable stroke_width
700            (Layer.SetStrokeWidth): Set the stroke_width.
701    
702    2002-02-01  Bernhard Herzog  <[email protected]>
703    
704            * extensions/thuban/wxproj.cpp (project_points): Fix two
705            off-by-one errors in the last loop that joins the various parts
706            together.
707    
708    2002-01-14  Bernhard Herzog  <[email protected]>
709    
710            * setup.py (data_dist.make_distribution): Fix some typos
711    
712    2001-09-18  Bernhard Herzog  <[email protected]>
713    
714            * README: Slight tweaking in preparation for the 0.1 release
715    
716            * setup.cfg: Add section for sdist to create both tgz and zip
717            archives
718    
719            * setup.py: increase version number to 0.1
720            (data_dist): New command class for data distribution
721            
722    
723    2001-09-14  Bernhard Herzog  <[email protected]>
724    
725            * Thuban/UI/identifyview.py (IdentifyListCtrl.selected_shape):
726            Handle the case of no layer (i.e. layer is None) properly.
727    
728            * Thuban/UI/proj4dialog.py (UTMDialog.__init__, Proj4Dialog.__init__):
729            Set the initial selection of the combo boxes to reflect the
730            projection we're starting with in a way that works on windows,
731            too.
732    
733            * Thuban/Lib/connector.py (Connector.print_connections): Print the
734            puiblisher's ids in hex to make it easier to compare them to the
735            standard repr of python methods
736    
737            * Thuban/Model/map.py (Map.Destroy): Unsubscribe the label_layer
738            messages
739    
740    2001-09-13  Bernhard Herzog  <[email protected]>
741    
742            * Thuban/UI/tree.py (SessionTreeCtrl.OnSelChanged): Make sure to
743            deselect the layer if no layer is selected
744    
745            * Thuban/UI/view.py (MapCanvas.OnPaint): Only delay drawing to
746            idle time when there actually is something to draw. If there's
747            nothing to draw simply clear the window
748            (MapCanvas.do_redraw): Call dc.EndDrawing and add some comments.
749            (MapCanvas.SetMap): force a redraw in all cases because
750            FitMapToWindow doesn't always do it.
751            (MapCanvas.ZoomFactor): Add an optional parameter, center, to
752            specify the point to move into the center of the window
753            (ZoomOutTool.MouseUp, ZoomInTool.MouseUp): If the mouse wasn't
754            dragged, zoon in/out by a factor of 2
755            (MapCanvas.find_shape_at): Iterate backwards (i.e. with decreasing
756            index, i.e. reversed drawing order) so that objects appearing to
757            be in from of others are selected first. This is probably mostly
758            relevant for point shapes where the symbols used may overlap
759    
760            * Thuban/Model/session.py (create_empty_session): Unset the
761            modified bit before returning it
762    
763            * Thuban/UI/mainwindow.py (MainWindow.NewSession): Use
764            create_empty_session session to create the new, empty session.
765    
766            * Thuban/UI/mainwindow.py (MainWindow.__init__): Set the size of
767            the tool bitmaps.
768            (MainWindow.OnClose, MainWindow.save_modified_session): Separate
769            the code that asks whether the session should be saved into the
770            new method save_modified_session.
771            (MainWindow.OpenSession, MainWindow.NewSession): Use the new
772            method to save modified session here too.
773    
774    2001-09-11  Bernhard Herzog  <[email protected]>
775    
776            * setup.py (InnoIconItem): fix typo
777    
778            (thuban_bdist_inno.run):
779            (bdist_inno.run): Move the decision not to create symlinks on
780            non-nt platforms to thuban_bdist_inno and do it unconditinally
781            since we never want to create the symlinks here
782    
783    2001-09-10  Bernhard Herzog  <[email protected]>
784    
785            * Thuban/UI/mainwindow.py (MainWindow.IdentifyTool): Popup the
786            identify view immediately
787    
788            * Thuban/UI/controls.py: New file with two classes RecordListCtrl
789            and SelectableRecordListCtrl that implement the code shared by the
790            identify view and the label dialog
791    
792            * Thuban/UI/identifyview.py (IdentifyListCtrl): Derive from the
793            new class RecordListCtrl
794    
795            * Thuban/UI/labeldialog.py (LabelDialog.OnOK): Check whether the
796            return value of GetValue is None instead of using it as a boolean
797            directly so that Zero numbers are handled properly.
798            (LabelListCtrl): Derive from the new class
799            SelectableRecordListCtrl
800    
801            * Thuban/UI/proj4dialog.py (Proj4Dialog.__init__):
802            (Proj4Dialog.dialogLayout): Make the window resizable and set the
803            size of the text control explicitly to make the sizers work on
804            both Windows and X.
805    
806    2001-09-07  Bernhard Herzog  <[email protected]>
807    
808            * Thuban/UI/view.py (MapCanvas.find_shape_at):Add a new parameter
809            that can limit the search to the currently selected layer.
810            (MapCanvas.SelectShapeAt): Make sure that the currently selected
811            layer stays selected even when no shape is found
812            (MapCanvas.FitRectToWindow): If the rect has zero with or zero
813            height do nothing (avoids zero division errors)
814    
815  2001-09-06  Bernhard Herzog  <[email protected]>  2001-09-06  Bernhard Herzog  <[email protected]>
816    
817          * Thuban/UI/tree.py (SessionTreeCtrl, SessionTreeView.__init__):          * Thuban/UI/tree.py (SessionTreeCtrl, SessionTreeView.__init__):

Legend:
Removed from v.42  
changed lines
  Added in v.297

[email protected]
ViewVC Help
Powered by ViewVC 1.1.26