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revision 9 by bh, Tue Aug 28 16:49:00 2001 UTC revision 263 by bh, Thu Aug 15 17:45:19 2002 UTC
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1    2002-08-15  Bernhard Herzog  <[email protected]>
2    
3            * Thuban/Model/layer.py (Layer.Destroy): Call the unboundd method
4            with self.
5    
6            * Thuban/UI/view.py (MapCanvas.OnLeftUp): Only release the mouse
7            when we have actually captured it.
8    
9            * Thuban/Model/layer.py (Layer.Destroy): New. Explicitly close the
10            shapefile and destroy the table.
11    
12            * Thuban/Model/table.py (Table.Destroy): New. Close the DBF file.
13    
14    2002-08-14  Bernhard Herzog  <[email protected]>
15    
16            * Thuban/UI/controls.py (RecordTable.__init__): Remove the unused
17            instance variable columns
18            (RecordTable.GetTypeName): row and col may be negative in some
19            cases.
20    
21            * setup.py (InstallLocal.initialize_options)
22            (InstallLocal.finalize_options, InstallLocal.user_options): New
23            option create-init-file to build a thubaninit.py when running
24            install_local
25            (InstallLocal.run): Create the thubaninit.py module when requested
26            (thubaninit_contents): Split the template into several parts and
27            create a new function thubaninit_contents that creates the
28            contents of a thubaninit module.
29            (ThubanInstall.run): Use the new function to create the thubaninit
30            module.
31    
32    2002-07-30  Bernhard Herzog  <[email protected]>
33    
34            * Thuban/UI/application.py (ThubanApplication.OnExit): Do some
35            cleanup.
36            (ThubanApplication.MainLoop): Extend to automatically call OnExit.
37    
38            * Thuban/Model/session.py (Session.Destroy): Don't bypass the
39            direct base class' Destroy method.
40    
41            * Thuban/Model/map.py (Map.ClearLayers): New method to delete all
42            layers.
43            (Map.Destroy): Destroy the label_layer as well and call the
44            inherited Desatroymethod first so that no more messages are
45            issued.
46            (Map.RaiseLayer, Map.LowerLayer): Only issue LAYERS_CHANGED
47            message if the stacking order actually has changed. Add
48            doc-strings.
49            (Map.BoundingBox): Correct the doc-string.
50            (Map.AddLayer, Map.RemoveLayer, Map.Layers, Map.HasLayers)
51            (Map.ProjectedBoundingBox, Map.SetProjection): Add doc-strings.
52    
53            * Thuban/Model/label.py (LabelLayer.ClearLabels): New to delete
54            all labels.
55    
56    2002-07-29  Bernhard Herzog  <[email protected]>
57    
58            * Thuban/Model/map.py (Map.subscribe_layer_channels)
59            (Map.unsubscribe_layer_channels): Put the code that (un)subscribes
60            to a layer's channels into separate methods.
61            (Map.RemoveLayer, Map.AddLayer): Call the new methods
62            (Map.Destroy): Unsubscribe from a layer's channels before
63            destroying it.
64    
65            * Thuban/UI/view.py (MapCanvas.find_shape_at): Change the
66            selected_layer parameter to searched_layer which is the layer to
67            search in.
68            (MapCanvas.SelectShapeAt): New parameter layer to restrict the
69            search to that layer. Return the selected layer and shape.
70    
71            * Examples/simple_extensions/simple_tool.py (simple_tool): Fix a
72            typo
73    
74    2002-07-24  Bernhard Herzog  <[email protected]>
75    
76            * Thuban/UI/application.py (ThubanApplication.create_session):
77            Extend the doc string.
78            (ThubanApplication.subscribe_session)
79            (ThubanApplication.unsubscribe_session): New methods to
80            subscribe/unsubscribe to/from session channels.
81            (ThubanApplication.SetSession): Call the new methods here.
82            (ThubanApplication.maps_changed, ThubanApplication.set_map):
83            Renamed set_map to maps_changed. Its now a subscriber for
84            MAPS_CHANGED.
85    
86            * Thuban/UI/view.py (ZoomOutTool.MouseUp): Use the correct
87            x-coordinate in case of simple clicks
88    
89            * Thuban/Model/base.py (Modifiable.changed): Apply the args tuple,
90            don't pass it as a parameter
91    
92            * Thuban/Model/session.py (Session.RemoveMap): New
93    
94            * Thuban/UI/mainwindow.py (MainWindow.__init__): Turn the initial
95            window size into a parameter.
96    
97    2002-07-23  Bernhard Herzog  <[email protected]>
98    
99            * Thuban/UI/menu.py (Menu.item_index): Also search for menus not
100            just commands.
101    
102            * Thuban/UI/mainwindow.py (MainWindow.__init__): Change the
103            parameter list a bit to allow setting the window title and the
104            initial message in the status bar. Update the callers.
105    
106            * Thuban/UI/application.py (ThubanApplication.OnInit)
107            (ThubanApplication.CreateMainWindow): Put the mainwindow
108            instantiation into a separate method so that it can be overridden
109            by a subclass.
110    
111    2002-07-19  Bernhard Herzog  <[email protected]>
112    
113            * Thuban/Model/session.py: Issue a CHANGED message every time
114            another changed message is issued to make it easier to get
115            notified of changes.
116            (Session): Update the doc string
117            (Session.forward): Issue changed-events as CHANGED as well.
118            (Session.changed): Overwrite the inherited version to issue
119            CHANGED events as well.
120    
121            * Thuban/UI/tree.py: We can now simply subscribe to the session's
122            CHANGED channel to be informed of changes.
123            (SessionTreeCtrl.session_channels): Not needed any longer.
124            (SessionTreeCtrl.unsubscribe_all, SessionTreeCtrl.session_changed):
125            Only have to (un)subscribe CHANGED
126    
127            * Thuban/Model/map.py (Map.TreeInfo): Deal better with empty maps.
128    
129            * Thuban/UI/main.py, Thuban/UI/__init__.py: Move the work-around
130            for the wxPython locale bug to __init__.py so that it's
131            automatically executed by anybody using UI code from Thuban.
132    
133    2002-07-18  Bernhard Herzog  <[email protected]>
134    
135            * Thuban/UI/main.py (main): app no longer needs to be global
136    
137            * Thuban/UI/mainwindow.py (MainWindow.__init__): Add application
138            as parameter and store it in an instance variable
139            (MainWindow.invoke_command, MainWindow.update_command_ui)
140            (MainWindow.save_modified_session, MainWindow.NewSession)
141            (MainWindow.OpenSession, MainWindow.SaveSession)
142            (MainWindow.SaveSessionAs, MainWindow.ShowSessionTree): Use self's
143            application object.
144    
145            * Thuban/UI/application.py (ThubanApplication.OnInit): Instantiate
146            the main window with self.
147    
148            * Thuban/UI/context.py: New module with the context class
149    
150            * Thuban/UI/command.py (Command): Update doc string.
151    
152            * Thuban/UI/mainwindow.py (MainWindow.invoke_command,
153            MainWindow.update_command_ui): Pass an instance of the context
154            class to the command's methods
155            (check_current_tool, call_method): Handle the new context
156            implementation
157    
158            * Examples/simple_extensions/simple_tool.py (simple_tool,
159            check_simple_tool): Handle the new context implementation
160    
161            * Examples/simple_extensions/simple_command.py (simple_command):
162            Handle the new context implementation. Update the comments about
163            the context.
164    
165            * Thuban/UI/application.py (ThubanApplication.SetSession): Add
166            doc-string
167            (ThubanApplication.Session): New method to return the session
168            object
169    
170            * Thuban/UI/tree.py (SessionTreeCtrl.update_tree): The
171            interactor's selected_layer may not be a layer of the current
172            session when the tree is updated while a new session is being set.
173    
174    2002-07-17  Bernhard Herzog  <[email protected]>
175    
176            * Thuban/UI/tree.py (color_string): Removed. No longer used.
177            (SessionTreeCtrl.update_tree, SessionTreeCtrl.add_items): Split
178            update_tree into update_tree and add_items. The tree now uses a
179            more generic way to display the contents of the tree.
180            (SessionTreeCtrl): Add a doc string explaining the TreeInfo method
181    
182            * Thuban/Model/layer.py (Layer.TreeInfo),
183            Thuban/Model/extension.py (Extension.TreeInfo),
184            Thuban/Model/map.py (Map.TreeInfo),
185            Thuban/Model/session.py (Session.TreeInfo):
186            Add TreeInfo methods to implement the new tree view update scheme
187    
188    2002-07-16  Bernhard Herzog  <[email protected]>
189    
190            * Thuban/UI/application.py: Don't use "import from" for the
191            MainWindow. It can't always be resolved.
192            (ThubanApplication.OnInit): change reference to MainWindow
193            accordingly.
194    
195            * Thuban/UI/menu.py (Menu.SetItems): New method to replace a menu
196            completely
197    
198    2002-07-10  Bernhard Herzog  <[email protected]>
199    
200            * setup.py (create_init_module): New configurable variable whose
201            default depends on the platform we're running on.
202            (ThubanInstall.initialize_options): Initialize
203            self.create_init_module from the global create_init_module
204            (ThubanInstall.user_options): indictate that the options
205            create-init-module and init-module-dir have arguments.
206    
207            * setup.py: In the setup call change the version number to include
208            cvs.
209    
210            * MANIFEST.in: Add the files in Examples
211    
212    2002-07-09  Bernhard Herzog  <[email protected]>
213    
214            * setup.py: In the setup call, use the thuban homepage as the
215            value of the url parameter.
216    
217            * Examples: New subdirectory for examples.
218    
219            * Examples/simple_extensions/simple_tool.xpm,
220            Examples/simple_extensions/simple_tool.py,
221            Examples/simple_extensions/simple_command.py,
222            Examples/simple_extensions/README: Simple examples showing how to
223            add new commands and tools.
224    
225            * setup.cfg (bdist_rpm): Add the default value for prefix and tell
226            bdist_rpm that we also have an install script.
227            (bdist_inno): Add 2002 to the copyright notice.
228    
229            * setup.py: Create a file in python's site-packages directory to
230            make installation of Thuban as a library easier.
231            (ThubanInstall.user_options): Add two new options,
232            create-init-module and init-module-dir
233            (ThubanInstall.expand_with_pure_python_dirs): New method to expand
234            filenames for installation in the default directories.
235            (ThubanInstall.select_scheme, ThubanInstall.convert_paths): Extend
236            the inherited methods to capture some filenames before they're
237            transformed too much by distutils.
238            (ThubanInstall.run): Create the init module if requested.
239            (ThubanInstall.thuban_init_filename): New method to return the
240            full name of the init module.
241            (ThubanInstall.get_outputs): Append the filename of the init
242            module.
243    
244    2002-07-08  Bernhard Herzog  <[email protected]>
245    
246            * setup.py (thuban_bdist_rpm): Extend this version of bdist_rpm to
247            handle the prefix properly which means that the default for the
248            installation prefix should be /usr for RPMs and /usr/local when
249            doing a normal source install.
250            (bdist_rpm_install_script): Script to override the default install
251            commands in the specfile generated by the bdist_rpm command.
252            (thuban_bdist_rpm.user_options): Add a prefix option
253            (thuban_bdist_rpm.initialize_options): Init the prefix option.
254            Create the script files for the spec files as empty files here
255            (thuban_bdist_rpm._make_spec_file): Override the inherited method
256            to fill the script files with content.
257    
258            * Thuban/Model/save.py (relative_filename): Wrapper around
259            Thuban.Lib.fileutil.relative_filename that accepts an empty dir
260            argument. save_session now automatically uses this version,
261            solving a problem when saving to a relative filename.
262    
263            * setup.py: In the setup call, make sure that the library
264            directories are under $prefix/lib not directly under $prefix.
265    
266    2002-06-20      Jan-Oliver Wagner <[email protected]>
267    
268            * Thuban/Model/extension.py: new module to handle extension objects.
269            * Thuban/Model/messages.py: new messages for extensions.
270            * Thuban/Model/session.py (Session.Extensions, Session.HasExtensions,
271            Session.AddExtension): new for handling extensions.
272            Also some other minor changes to round up extension handling.
273            * Thuban/UI/tree.py (SessionTreeCrtl:update_tree): Added visualization
274            of Extension titles and title and names of its objects.
275    
276    2002-05-29  Bernhard Herzog  <[email protected]>
277    
278            * Thuban/UI/mainwindow.py (MainWindow.bind_command_events): Bind
279            the events for a command.
280            (MainWindow.add_toolbar_command, MainWindow.add_menu_command):
281            Call bind_command_events to bind the events. add_toolbar_command
282            can now bind events too so that it's possible to have commands
283            that are only available through the toolbar.
284            (MainWindow.init_ids): New instance variable events_bound to keep
285            track of for which commands events have been bound.
286    
287    2002-05-28  Bernhard Herzog  <[email protected]>
288    
289            * Thuban/UI/menu.py: New module to build and manage menus.
290    
291            * Thuban/UI/mainwindow.py: Remove some unused imports.
292            (MainWindow.__init__, main_menu): move the definition of the main
293            menu from __init__ to the Menu instance main_menu.
294            (MainWindow.build_menu_bar, MainWindow.build_menu): New methods to
295            build the menu bar and sub-menus from a menu description.
296    
297            * Thuban/UI/application.py (ThubanApplication.OnInit): Read the
298            startup file
299            (ThubanApplication.read_startup_files): New method to run
300            ~/.thuban/thubanstart.py
301    
302            * Thuban/UI/mainwindow.py (MainWindow.__init__, main_toolbar):
303            Move the toolbar definition to the Menu instance main_toolbar.
304            (MainWindow.build_toolbar): New method to build the toolbar
305            similar to the build_menu methods
306    
307    2002-05-23  Bernhard Herzog  <[email protected]>
308    
309            * Thuban/UI/mainwindow.py (MainWindow.__init__): Fix spelling of
310            layer_outline_color. Fix it in the definition of the command too.
311    
312            * Thuban/UI/command.py (Command): Fix typo in doc string
313    
314    2002-05-22  Bernhard Herzog  <[email protected]>
315    
316            * Thuban/UI/mainwindow.py (MainWindow.RunMessageBox): Fix a typo
317            in the docstring
318    
319    2002-05-15  Bernhard Herzog  <[email protected]>
320    
321            * Thuban/Model/layer.py (Layer.open_shapefile): Set bbox to None
322            when the shapefile is empty.
323            (Layer.BoundingBox, Layer.LatLongBoundingBox): Both methods may
324            now return None for empty shapefiles. Update doc-strings.
325    
326            * Thuban/Model/map.py (Map.BoundingBox): Add doc-string. Deal with
327            the layer's bbox being None.
328    
329            * Thuban/UI/tree.py (SessionTreeCtrl.update_tree): Deal with the
330            layer's bbox being None.
331    
332            * Thuban/UI/view.py (MapCanvas.shape_selected): Only redraw when
333            necessary.
334            (MapCanvas.__init__): New instance variables, last_selected_layer
335            and last_selected_shape to determine how the selection has
336            changed.
337    
338            * Thuban/UI/tableview.py (TableGrid.__init__): Do not call
339            AutoSizeColumns because it will cause a traversal of the entire
340            table which for large .dbf files will take a very long time.
341    
342    2002-05-14  Bernhard Herzog  <[email protected]>
343    
344            * Thuban/Model/layer.py (Layer.open_shapefile): Choose a better
345            maximum depth for the tree than shapelib does by default.
346    
347    2002-05-10  Bernhard Herzog  <[email protected]>
348    
349            * setup.py (py_modules): The shptree modules doesn't have a
350            wrapper, so don't include it in the py_modules
351    
352    2002-05-08  Bernhard Herzog  <[email protected]>
353    
354            * extensions/shapelib/shptree.c (compare_ints): Make arguments
355            const void * as in the qsort prototype
356            (SHPTreeFindLikelyShapes): Remove some unused variables.
357    
358            * Thuban/UI/view.py (PanTool.MouseMove): Use the bitmap the view
359            maintains to redraw the window during a drag.
360            (MapCanvas.unprojected_rect_around_point): New method to determine
361            a small region around a point for hit-testing.
362            (MapCanvas.find_shape_at): Only test the shapes in a small region
363            around the point.
364    
365            * setup.py: Increment the version to 0.1.2
366    
367            * Thuban/UI/tree.py (SessionTreeCtrl.unsubscribe_all): Remove a
368            debug print and set session to None after unsubscribing
369    
370    2002-05-07  Bernhard Herzog  <[email protected]>
371    
372            * Data/iceland_sample.session, Data/iceland_sample.thuban: Rename
373            the file to have a .thuban extension.
374    
375            * Thuban/UI/tree.py (session_channels): New class constant with
376            all the session channels to subscribe to to update the tree
377            (SessionTreeCtrl.session_changed): Remember the session so that we
378            can unsubscribe properly. Use the new class constant to
379            unsubscribe from the old session and subscribe to the new one.
380            (SessionTreeCtrl.unsubscribe_all): New method to unsubscribe all
381            subscriptions of the SessionTreeCtrl.
382            (SessionTreeView.OnClose): Call the tree's unsubscribe_all method.
383    
384            * Thuban/UI/mainwindow.py (MainWindow.__init__): Add the "Show
385            Session Tree" command to the file menu.
386    
387            * Thuban/UI/view.py (MapCanvas.do_redraw): Pass the entire bitmap
388            as update_region to the renderer.
389    
390            * Thuban/UI/renderer.py
391            (ScreenRenderer.layer_ids, ScreenRenderer.draw_shape_layer): The
392            update box is now directly a tuple, not a wxRect anymore.
393    
394            * Thuban/Model/layer.py (Layer.ShapesInRegion): Remove some debug
395            prints.
396    
397    2002-05-07  Bernhard Herzog  <[email protected]>
398    
399            * setup.py: Add the shptree extension module. See
400            extensions/pyshapelib/ChangeLog for more details.
401    
402            * extensions/shapelib/shpopen.c, extensions/shapelib/shapefil.h,
403            extensions/shapelib/dbfopen.c: Really update to the versions of
404            shapelib 1.2.9. For some reason it wasn't really done on
405            2002-04-11.
406    
407            * extensions/shapelib/shptree.c: Modified version of shptree.c of
408            shapelib 1.2.9. The only real difference is the use of qsort
409            instead of a bubble sort implementation
410    
411            * Thuban/Model/layer.py (Layer.__init__): New instance variable
412            shapetree to hold the shapelib quadtree for the shapefile
413            (Layer.open_shapefile): Create the quad tree.
414            (Layer.ShapesInRegion): New method to return the ids of shapes in
415            a given region using the quad tree.
416    
417            * extensions/thuban/wxproj.cpp (project_points): Fix some typos in
418            comment
419            (draw_polygon_shape): Accept both arcs and polygons.
420            (initwxproj): Use the new PYSHAPELIB_IMPORT_API macro to import
421            the api.
422    
423            * Thuban/UI/renderer.py (MapRenderer.layer_ids): New method to
424            return the shape ids to be rendered in a given layer.
425            (MapRenderer.draw_shape_layer): Call layer_ids to get the list of
426            ids. Use draw_polygon_shape to draw arc shapes as well.
427            (ScreenRenderer.RenderMap): New parameter for the rectangle that
428            has to be updated
429            (ScreenRenderer.layer_ids): Make use of the layer's quadtree by
430            calling it's ShapesInRegion method.
431    
432            * Thuban/UI/view.py (MapCanvas.__init__): New instance variable
433            update_region for the update region.
434            (MapCanvas.OnPaint): Maintain the update region
435            (MapCanvas.do_redraw): Pass the bounding box of the update_region
436            to the renderer when drawing the bitmap. Reset the update_region.
437    
438    2002-05-03  Bernhard Herzog  <[email protected]>
439    
440            * Thuban/UI/mainwindow.py (MainWindow.SaveSessionAs,
441            MainWindow.OpenSession): Change the file extension of the session
442            files to .thuban
443    
444            * Thuban/Model/session.py (Session.AddMap, forwarded_channels):
445            Move the map channels to be forwarded by the session into the
446            class constant with forwarded_channels. Also add
447            LAYER_PROJECTION_CHANGED and LAYER_VISIBILITY_CHANGED to
448            forwarded_channels
449    
450            * Thuban/Model/base.py (Modifiable.changed): Fix doc-string (a
451            typo and some rewording).
452    
453    2002-05-02  Bernhard Herzog  <[email protected]>
454    
455            * Thuban/UI/view.py: Keep the temporary bitmap used during drawing
456            around to speed up most redraws:
457            (MapCanvas.__init__): New instance variable bitmap which holds the
458            bitmap
459            (MapCanvas.do_redraw): Redraw self.bitmap if necessary. Use
460            self.bitmap to draw.
461            (MapCanvas.full_redraw): New method to force a full redraw
462            including the bitmap
463            (MapCanvas.SetMap): Subscribe full_redraw instead of redraw to
464            make sure the bitmap is redrawn.
465            (MapCanvas.projection_changed, MapCanvas.set_view_transform,
466            MapCanvas.shape_selected): Call full_redraw instead of readraw to
467            make sure the bitmap is redrawn.
468            (MapCanvas.OnSize): New method to handle size events so that the
469            bitmap can be redrawn.
470    
471    2002-04-29  Bernhard Herzog  <[email protected]>
472    
473            * Thuban/UI/mainwindow.py (MainWindow.__init__): Subscribe to the
474            canvas' VIEW_POSITION event
475            (MainWindow.view_position_changed): Handler for VIEW_POSITION.
476            Update the text in the status-bar accordingly.
477    
478            * Thuban/UI/view.py (MapCanvas): Derive from Publisher as well
479            (MapCanvas.__del__): Implement because Publisher.__del__ has to be
480            called.
481            (MapCanvas.__init__): Bind EVT_LEAVE_WINDOW too. Initialize
482            current_position
483            (MapCanvas.set_current_position): New method to set
484            current_position. Issue a VIEW_POSITION event
485            (MapCanvas.CurrentPosition): New public method to return the value
486            of current_position. Should be called when the VIEW_POSITION event
487            is processed.
488            (MapCanvas.OnLeftDown, MapCanvas.OnLeftUp, MapCanvas.OnMotion):
489            Update the position.
490            (MapCanvas.OnLeaveWindow): Set the position to None.
491    
492            * Thuban/UI/messages.py (VIEW_POSITION): New message for the
493            position in the statusbar
494    
495    2002-04-26      Frank Koormann <[email protected]>
496    
497            * Thuban/UI/mainwindow.py: AddLayer, Dialog title s/session/data
498    
499    2002-04-24      Frank Koormann <[email protected]>
500            
501            * Resources/Bitmaps/identify.xpm: shadow added
502    
503            * Resources/Bitmaps/fullextent.xpm: new
504            
505    2002-04-22      Jan-Oliver Wagner <[email protected]>
506    
507            * Thuban/UI/tree.py (update_tree): added test for None on map bounding box
508    
509    2002-04-21      Jan-Oliver Wagner <[email protected]>
510    
511            * Thuban/UI/proj4dialog.py (UTMProposeZoneDialog): new
512    
513            * Thuban/UI/tree.py (update_tree): added added map extent
514    
515            * Thuban/UI/mainwindow.py (_method_command): extended by parameter
516            icon; added map_full_extend as tool
517    
518    2002-04-19      Jan-Oliver Wagner <[email protected]>
519    
520            * Thuban/UI/mainwindow.py (SaveSession): launch save as dialog for
521            saving _new_ sessions
522    
523            * Thuban/Model/session.py (create_empty_session): new session
524            don't have a filename (set to None)
525    
526            * Thuban/UI/tree.py (update_tree): added filename and modified flag
527    
528            * Thuban/Model/load.py (ProcessSession): convert projection
529            parameters from unicode to regular string
530    
531            * Data/iceland_sample.session: Added UTM Zone 26 projection.
532    
533    2002-04-11  Bernhard Herzog  <[email protected]>
534    
535            * extensions/shapelib/shapefil.h, extensions/shapelib/shpopen.c,
536            extensions/shapelib/dbfopen.c: Update to the versions of shapelib
537            1.2.9
538    
539            * setup.py (Lib.wxproj extension): Don't link shpopen.c and put
540            the pyshapelib directoy into the list of include dirs, so that
541            pyshapelib_api.h can be found.
542    
543            * extensions/thuban/wxproj.cpp (pyshapelib_api): New variable that
544            holds the pyshapelib C-API
545            (draw_polygon_shape, point_in_polygon_shape, shape_centroid): Use
546            pyshapelib_api to access the shapelib functions.
547            (initwxproj): Import the c_api from the shapelib module and
548            initialize pyshapelib_api.
549    
550    2002-04-04  Bernhard Herzog  <[email protected]>
551    
552            * setup.py (thuban_bdist_rpm.initialize_options): Use
553            initialize_options to create the scripts for the rpm.
554    
555            * extensions/pyprojection/setup.py (PROJ4_PREFIX): Just use /
556    
557    2002-04-03  Bernhard Herzog  <[email protected]>
558    
559            * setup.py: Increment version to 0.1.1
560    
561            * Thuban/UI/mainwindow.py (MainWindow.__init__): Move the "Add
562            Layer" and "Remove Layer" commands from the layer menu to the map
563            menu
564    
565    2002-02-15  Bernhard Herzog  <[email protected]>
566    
567            * Thuban/Model/layer.py (Layer.Shape): list append only takes one
568            argument (python <= 1.5.2 erroneously accepted multiuple
569            arguments)
570    
571    2002-02-04  Bernhard Herzog  <[email protected]>
572    
573            * Thuban/UI/identifyview.py (IdentifyGridCtrl): New class to use a
574            RecordGrid in the identifyview.
575            (IdentifyView.__init__): Use IdentifyGridCtrl instead of
576            IdentifyListCtrl. The grid allows editing of the values.
577    
578            * Thuban/UI/controls.py (RecordTable, RecordGridCtrl): New classes
579            implementing a grid for a single row of a thuban table.
580    
581            * Thuban/UI/view.py (MapCanvas.SelectShapeAt): Search through all
582            layers by default. Easier to use than the previous default of only
583            searching through the select layer which meant that if no layer
584            was selected, you couldn't select a shape.
585    
586            * Thuban/UI/tableview.py (TableGrid.__init__): Fix typo
587    
588            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Honour the
589            stroke_width attribute
590    
591            * Thuban/Model/save.py (save_session): Write the new stroke_width
592            attribute
593    
594            * Thuban/Model/load.py (ProcessSession.startElement): Read the
595            stroke_width attribute
596    
597            * Thuban/Model/layer.py (Layer.__init__): New parameter and
598            instance variable stroke_width
599            (Layer.SetStrokeWidth): Set the stroke_width.
600    
601    2002-02-01  Bernhard Herzog  <[email protected]>
602    
603            * extensions/thuban/wxproj.cpp (project_points): Fix two
604            off-by-one errors in the last loop that joins the various parts
605            together.
606    
607    2002-01-14  Bernhard Herzog  <[email protected]>
608    
609            * setup.py (data_dist.make_distribution): Fix some typos
610    
611    2001-09-18  Bernhard Herzog  <[email protected]>
612    
613            * README: Slight tweaking in preparation for the 0.1 release
614    
615            * setup.cfg: Add section for sdist to create both tgz and zip
616            archives
617    
618            * setup.py: increase version number to 0.1
619            (data_dist): New command class for data distribution
620            
621    
622    2001-09-14  Bernhard Herzog  <[email protected]>
623    
624            * Thuban/UI/identifyview.py (IdentifyListCtrl.selected_shape):
625            Handle the case of no layer (i.e. layer is None) properly.
626    
627            * Thuban/UI/proj4dialog.py (UTMDialog.__init__, Proj4Dialog.__init__):
628            Set the initial selection of the combo boxes to reflect the
629            projection we're starting with in a way that works on windows,
630            too.
631    
632            * Thuban/Lib/connector.py (Connector.print_connections): Print the
633            puiblisher's ids in hex to make it easier to compare them to the
634            standard repr of python methods
635    
636            * Thuban/Model/map.py (Map.Destroy): Unsubscribe the label_layer
637            messages
638    
639    2001-09-13  Bernhard Herzog  <[email protected]>
640    
641            * Thuban/UI/tree.py (SessionTreeCtrl.OnSelChanged): Make sure to
642            deselect the layer if no layer is selected
643    
644            * Thuban/UI/view.py (MapCanvas.OnPaint): Only delay drawing to
645            idle time when there actually is something to draw. If there's
646            nothing to draw simply clear the window
647            (MapCanvas.do_redraw): Call dc.EndDrawing and add some comments.
648            (MapCanvas.SetMap): force a redraw in all cases because
649            FitMapToWindow doesn't always do it.
650            (MapCanvas.ZoomFactor): Add an optional parameter, center, to
651            specify the point to move into the center of the window
652            (ZoomOutTool.MouseUp, ZoomInTool.MouseUp): If the mouse wasn't
653            dragged, zoon in/out by a factor of 2
654            (MapCanvas.find_shape_at): Iterate backwards (i.e. with decreasing
655            index, i.e. reversed drawing order) so that objects appearing to
656            be in from of others are selected first. This is probably mostly
657            relevant for point shapes where the symbols used may overlap
658    
659            * Thuban/Model/session.py (create_empty_session): Unset the
660            modified bit before returning it
661    
662            * Thuban/UI/mainwindow.py (MainWindow.NewSession): Use
663            create_empty_session session to create the new, empty session.
664    
665            * Thuban/UI/mainwindow.py (MainWindow.__init__): Set the size of
666            the tool bitmaps.
667            (MainWindow.OnClose, MainWindow.save_modified_session): Separate
668            the code that asks whether the session should be saved into the
669            new method save_modified_session.
670            (MainWindow.OpenSession, MainWindow.NewSession): Use the new
671            method to save modified session here too.
672    
673    2001-09-11  Bernhard Herzog  <[email protected]>
674    
675            * setup.py (InnoIconItem): fix typo
676    
677            (thuban_bdist_inno.run):
678            (bdist_inno.run): Move the decision not to create symlinks on
679            non-nt platforms to thuban_bdist_inno and do it unconditinally
680            since we never want to create the symlinks here
681    
682    2001-09-10  Bernhard Herzog  <[email protected]>
683    
684            * Thuban/UI/mainwindow.py (MainWindow.IdentifyTool): Popup the
685            identify view immediately
686    
687            * Thuban/UI/controls.py: New file with two classes RecordListCtrl
688            and SelectableRecordListCtrl that implement the code shared by the
689            identify view and the label dialog
690    
691            * Thuban/UI/identifyview.py (IdentifyListCtrl): Derive from the
692            new class RecordListCtrl
693    
694            * Thuban/UI/labeldialog.py (LabelDialog.OnOK): Check whether the
695            return value of GetValue is None instead of using it as a boolean
696            directly so that Zero numbers are handled properly.
697            (LabelListCtrl): Derive from the new class
698            SelectableRecordListCtrl
699    
700            * Thuban/UI/proj4dialog.py (Proj4Dialog.__init__):
701            (Proj4Dialog.dialogLayout): Make the window resizable and set the
702            size of the text control explicitly to make the sizers work on
703            both Windows and X.
704    
705    2001-09-07  Bernhard Herzog  <[email protected]>
706    
707            * Thuban/UI/view.py (MapCanvas.find_shape_at):Add a new parameter
708            that can limit the search to the currently selected layer.
709            (MapCanvas.SelectShapeAt): Make sure that the currently selected
710            layer stays selected even when no shape is found
711            (MapCanvas.FitRectToWindow): If the rect has zero with or zero
712            height do nothing (avoids zero division errors)
713    
714    2001-09-06  Bernhard Herzog  <[email protected]>
715    
716            * Thuban/UI/tree.py (SessionTreeCtrl, SessionTreeView.__init__):
717            Correct the spelling of SessionTreeCtrl. dabbrev is too damn
718            convenient :-)
719            (SessionTreeCtrl.__init__, SessionTreeCtrl.update_tree): Introduce
720            a new instvar layer_to_item to map layers to tree items
721            (SessionTreeCtrl.layer_selected): Select the appropriate tree item
722            to match the current selection in the interactor
723    
724            * Thuban/UI/interactor.py (Interactor.SelectedLayer):
725            (Interactor.HasSelectedLayer): New methods to query the current
726            selection
727    
728            * Thuban/UI/mainwindow.py (MainWindow.current_layer):
729            (MainWindow.has_selected_layer): Simply call the appropriate
730            interactor method
731    
732            * Thuban/UI/mainwindow.py (MainWindow.__init__):
733            (MainWindow.LayerShowTable):
734            (MainWindow.identify_view_on_demand): Store the interactor in an
735            instvar and use that reference instead of going through main.app
736    
737            * Thuban/UI/mainwindow.py (MainWindow.ShowSessionTree):
738            * Thuban/UI/application.py (ThubanApplication.OnInit):
739            * Thuban/UI/main.py (main): Create the session tree view in main
740            with the new mainwindow method ShowSessionTree and not directly
741            the application's OnInit method
742    
743            * Thuban/UI/tree.py (myTreeCtrlPanel):
744            (SessioinTreeCtrl): Rename to SessioinTreeCtrl and turn it into a
745            TreeCtrl isntead of a panel. This affects most method since we now
746            refer to self instead of self.tree
747            (SessionTreeView): New class implementing a non-modal dialog
748            showing the session tree.
749    
750            * Thuban/UI/mainwindow.py (MainWindow.LayerShowTable): Pass the
751            layer to the tableview dialog.
752    
753            * Thuban/UI/tableview.py: Add some doc-strings
754            (TableGrid):
755            (TableGrid.OnRangeSelect):
756            (TableGrid.OnSelectCell):
757            (TableFrame.__init__):
758            (TableFrame.row_selected):
759            Selecting rows in the grid view now updates the selected shapes
760            through the TableFrame. To achieve this we derive TableGrid from
761            Publisher and introduce the message type ROW_SELECTED which the
762            TableFrame subscribes to and which is issued by OnRangeSelect and
763            OnSelectCell
764    
765            (DataTable.SelectRow): Removed because it's no longer needed in
766            the row/shape selection scheme
767    
768            * Thuban/UI/dialogs.py: New file implementing common classes for
769            dialogs
770    
771            * Thuban/UI/tableview.py (TableGrid.__init__): Don't subscribe to
772            the SELECTED_SHAPE message anymore. This is now handled by the
773            parent.
774            (TableGrid.select_shape): Only update the selection if the shape
775            is not None.
776            (TableFrame): Inherit from the new NonModalDialog class.
777            (TableFrame.__init__, TableFrame.select_shape): Handle the
778            SELECT_SHAPE message.
779            (TableFrame.OnClose): Extend the inherited method to unsubscribe
780            SELECT_SHAPE
781    
782            * Thuban/UI/mainwindow.py (MainWindow.init_dialogs):
783            (MainWindow.add_dialog):
784            (MainWindow.dialog_open):
785            (MainWindow.remove_dialog):
786            (MainWindow.get_open_dialog): New methods to maintain a dictionary
787            of opened non-modal dialogs.
788    
789            (MainWindow.__init__): Initialize the new non-modal dictionary
790            management code
791            (MainWindow.LayerShowTable): maintain separate dialogs for each
792            table using the non-modal dialog management code to only open a
793            view once for each table.
794    
795            (MainWindow.IdentifyTool):
796            (MainWindow.__init__):
797            (MainWindow.identify_view_on_demand): Don't open the identify view
798            in IdentifyTool anymore. This will be done automatically by the
799            new method identify_view_on_demand which handles the
800            SELECTED_SHAPE message so that the identify view will be opened on
801            demand
802    
803            * Thuban/UI/identifyview.py (IdentifyListCtrl.__init__): Remove
804            the interactor argument. The SELECTED_SHAPE message is now handled
805            by the parent.
806            (IdentifyView.__init__): Add the interactor argument so that we
807            can handle the SELECTED_SHAPE message here
808            (IdentifyView.selected_shape): New method to handle the
809            SELECTED_SHAPE messages
810    
811            * Thuban/UI/identifyview.py (IdentifyView): Derive from the new
812            NonModalDialog class
813            (IdentifyView.OnClose): Extend the inherited version to
814            unsubscribe SELECT_SHAPE
815    
816            * Thuban/Model/session.py (Session.UnsetModified): Remove debug prints
817    
818    2001-09-05  Bernhard Herzog  <[email protected]>
819    
820            * Thuban/UI/view.py (MapCanvas.__init__): New argument, interactor.
821            
822            * Thuban/UI/mainwindow.py (MainWindow.__init__): New argument
823            interactor to pass through to the MapCanvas
824            
825            * Thuban/UI/application.py (ThubanApplication.OnInit): Use the new
826            argument to the MainWindow constructor to get rid of the ugly hack
827            that made main.app available early just so that the mapcanvas
828            could access the interactor object.
829    
830    2001-09-04  Bernhard Herzog  <[email protected]>
831    
832            * Thuban/UI/mainwindow.py (MainWindow.RunMessageBox): New method
833            that runs a modal message box
834            (MainWindow.OnClose): Use the new method
835            (MainWindow.RemoveLayer): Just do nothing in case no layer is
836            selected. The command should be grayed out anyway, so there's no
837            need to pop up a message box.
838            (MainWindow.AddLayer): Pop up a message box with an error message
839            if the shape file can't be opened
840    
841            * Thuban/Model/layer.py (Layer.__init__): Open the shapefile
842            immediately. This will cause an exception in case the file can't
843            be opened and we can display an appropriate message.
844    
845            * MANIFEST.in: Add extensions/pyprojection/LICENSE
846    
847            * setup.py (thuban_bdist_rpm): New class implementing a Thuban
848            specific bdist_rpm command.
849    
850            * Thuban/UI/main.py: Catch ImportError exceptions when importing
851            the locale module because it may not be available on some
852            installations.
853    
854            * extensions/pyprojection/LICENSE: Copy of the license text in
855            Projection.i. Having it in a separate file makes it easier to
856            refer to license text in e.g. RPMs
857    
858    2001-09-03  Bernhard Herzog  <[email protected]>
859    
860            * setup.py: use wx-config instead of wxgtk-config because it's
861            more generic
862    
863            * setup.py (ThubanInstall.get_outputs): Add the symlink in
864            <prefix>/bin to the outputs
865            (ThubanInstall.link_file): New method to link files. We need this
866            because the standard copy_files refuses to link non-existing
867            files.
868            (ThubanInstall.run): Remove the leading install root from the
869            script filename if an install root was specified and use the new
870            link_file method
871            
872            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Fit the map to
873            the window when the first layer is added to the map.
874    
875            * setup.py (ThubanInstall.run): Honor the build root (self.root)
876            when linking thuban.py to <prefix>/bin
877    
878    2001-08-31  Bernhard Herzog  <[email protected]>
879    
880            * setup.py: In the setup call, the install parameters shouldn't
881            have trailing slashes because distutils on non-posix platforms
882            doesn't like that. The same applies to other directories like
883            "Resources/Bitmaps"
884    
885            In the configuration section for nt, move the wxWindows directory
886            optins into the part clearly marked as editable.
887    
888            (InstallLocal.initialize_options):
889            (InstallLocal.user_options): remove the currently unused debug
890            flag
891            (thuban_build_py.find_all_modules): Add this method so that it
892            works for our case of having packages and modules in one
893            distribution as well.
894            (ThubanInstall.initialize_options):
895            (ThubanInstall.finalize_options):
896            (ThubanInstall.user_options):
897            (ThubanInstall.boolean_options): Add new options, do-symlink and
898            extra files. Since these are the first ThubanInstall specific
899            options, override user_options and boolean_options
900            (ThubanInstall.run): Honor the new do-symlink and extra-files
901            options.
902            (ThubanInstall.get_outputs): Add to override the base-class's
903            version and add the extra-files to the outputs
904            (bdist_inno): New class for windows distributions with Inno Setup
905            (InnoIconItem): Helper class for bdist_inno
906            (thuban_bdist_inno): Thuban specific version of bdist_inno. Added
907            this together with the appropriate parameters, to the setup call.
908            
909            * setup.cfg (bdist_inno): added new section for the inno setup
910            installer
911    
912            * Thuban/UI/tree.py (myTreeCtrlPanel.__init__): New inst var
913            changing_selection to avoid recursive selection events when
914            modifying the selection in response to a selection event.
915            (myTreeCtrlPanel.normalize_selection): Set the new inst var when
916            changing the tree's selection.
917            (myTreeCtrlPanel.OnSelChanged): Only normalize the selection when
918            we're not being called indirectly from normalize_selection.
919    
920            * Thuban/UI/mainwindow.py (MainWindow.update_command_ui): Call
921            event.Check only if the command is actuall checkable.
922            (MainWindow.__init__): Call the toolbar's Realize method to make
923            sure that the items are actually shown
924    
925  2001-08-28  Bernhard Herzog  <[email protected]>  2001-08-28  Bernhard Herzog  <[email protected]>
926    
927          * setup.py: Fix some doc strings          * setup.py: Fix some doc strings

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