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revision 72 by bh, Fri Feb 1 17:21:18 2002 UTC revision 216 by bh, Tue Jul 16 15:26:15 2002 UTC
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1    2002-07-16  Bernhard Herzog  <[email protected]>
2    
3            * Thuban/UI/application.py: Don't use "import from" for the
4            MainWindow. It can't always be resolved.
5            (ThubanApplication.OnInit): change reference to MainWindow
6            accordingly.
7    
8            * Thuban/UI/menu.py (Menu.SetItems): New method to replace a menu
9            completely
10    
11    2002-07-10  Bernhard Herzog  <[email protected]>
12    
13            * setup.py (create_init_module): New configurable variable whose
14            default depends on the platform we're running on.
15            (ThubanInstall.initialize_options): Initialize
16            self.create_init_module from the global create_init_module
17            (ThubanInstall.user_options): indictate that the options
18            create-init-module and init-module-dir have arguments.
19    
20            * setup.py: In the setup call change the version number to include
21            cvs.
22    
23            * MANIFEST.in: Add the files in Examples
24    
25    2002-07-09  Bernhard Herzog  <[email protected]>
26    
27            * setup.py: In the setup call, use the thuban homepage as the
28            value of the url parameter.
29    
30            * Examples: New subdirectory for examples.
31    
32            * Examples/simple_extensions/simple_tool.xpm,
33            Examples/simple_extensions/simple_tool.py,
34            Examples/simple_extensions/simple_command.py,
35            Examples/simple_extensions/README: Simple examples showing how to
36            add new commands and tools.
37    
38            * setup.cfg (bdist_rpm): Add the default value for prefix and tell
39            bdist_rpm that we also have an install script.
40            (bdist_inno): Add 2002 to the copyright notice.
41    
42            * setup.py: Create a file in python's site-packages directory to
43            make installation of Thuban as a library easier.
44            (ThubanInstall.user_options): Add two new options,
45            create-init-module and init-module-dir
46            (ThubanInstall.expand_with_pure_python_dirs): New method to expand
47            filenames for installation in the default directories.
48            (ThubanInstall.select_scheme, ThubanInstall.convert_paths): Extend
49            the inherited methods to capture some filenames before they're
50            transformed too much by distutils.
51            (ThubanInstall.run): Create the init module if requested.
52            (ThubanInstall.thuban_init_filename): New method to return the
53            full name of the init module.
54            (ThubanInstall.get_outputs): Append the filename of the init
55            module.
56    
57    2002-07-08  Bernhard Herzog  <[email protected]>
58    
59            * setup.py (thuban_bdist_rpm): Extend this version of bdist_rpm to
60            handle the prefix properly which means that the default for the
61            installation prefix should be /usr for RPMs and /usr/local when
62            doing a normal source install.
63            (bdist_rpm_install_script): Script to override the default install
64            commands in the specfile generated by the bdist_rpm command.
65            (thuban_bdist_rpm.user_options): Add a prefix option
66            (thuban_bdist_rpm.initialize_options): Init the prefix option.
67            Create the script files for the spec files as empty files here
68            (thuban_bdist_rpm._make_spec_file): Override the inherited method
69            to fill the script files with content.
70    
71            * Thuban/Model/save.py (relative_filename): Wrapper around
72            Thuban.Lib.fileutil.relative_filename that accepts an empty dir
73            argument. save_session now automatically uses this version,
74            solving a problem when saving to a relative filename.
75    
76            * setup.py: In the setup call, make sure that the library
77            directories are under $prefix/lib not directly under $prefix.
78    
79    2002-06-20      Jan-Oliver Wagner <[email protected]>
80    
81            * Thuban/Model/extension.py: new module to handle extension objects.
82            * Thuban/Model/messages.py: new messages for extensions.
83            * Thuban/Model/session.py (Session.Extensions, Session.HasExtensions,
84            Session.AddExtension): new for handling extensions.
85            Also some other minor changes to round up extension handling.
86            * Thuban/UI/tree.py (SessionTreeCrtl:update_tree): Added visualization
87            of Extension titles and title and names of its objects.
88    
89    2002-05-29  Bernhard Herzog  <[email protected]>
90    
91            * Thuban/UI/mainwindow.py (MainWindow.bind_command_events): Bind
92            the events for a command.
93            (MainWindow.add_toolbar_command, MainWindow.add_menu_command):
94            Call bind_command_events to bind the events. add_toolbar_command
95            can now bind events too so that it's possible to have commands
96            that are only available through the toolbar.
97            (MainWindow.init_ids): New instance variable events_bound to keep
98            track of for which commands events have been bound.
99    
100    2002-05-28  Bernhard Herzog  <[email protected]>
101    
102            * Thuban/UI/menu.py: New module to build and manage menus.
103    
104            * Thuban/UI/mainwindow.py: Remove some unused imports.
105            (MainWindow.__init__, main_menu): move the definition of the main
106            menu from __init__ to the Menu instance main_menu.
107            (MainWindow.build_menu_bar, MainWindow.build_menu): New methods to
108            build the menu bar and sub-menus from a menu description.
109    
110            * Thuban/UI/application.py (ThubanApplication.OnInit): Read the
111            startup file
112            (ThubanApplication.read_startup_files): New method to run
113            ~/.thuban/thubanstart.py
114    
115            * Thuban/UI/mainwindow.py (MainWindow.__init__, main_toolbar):
116            Move the toolbar definition to the Menu instance main_toolbar.
117            (MainWindow.build_toolbar): New method to build the toolbar
118            similar to the build_menu methods
119    
120    2002-05-23  Bernhard Herzog  <[email protected]>
121    
122            * Thuban/UI/mainwindow.py (MainWindow.__init__): Fix spelling of
123            layer_outline_color. Fix it in the definition of the command too.
124    
125            * Thuban/UI/command.py (Command): Fix typo in doc string
126    
127    2002-05-22  Bernhard Herzog  <[email protected]>
128    
129            * Thuban/UI/mainwindow.py (MainWindow.RunMessageBox): Fix a typo
130            in the docstring
131    
132    2002-05-15  Bernhard Herzog  <[email protected]>
133    
134            * Thuban/Model/layer.py (Layer.open_shapefile): Set bbox to None
135            when the shapefile is empty.
136            (Layer.BoundingBox, Layer.LatLongBoundingBox): Both methods may
137            now return None for empty shapefiles. Update doc-strings.
138    
139            * Thuban/Model/map.py (Map.BoundingBox): Add doc-string. Deal with
140            the layer's bbox being None.
141    
142            * Thuban/UI/tree.py (SessionTreeCtrl.update_tree): Deal with the
143            layer's bbox being None.
144    
145            * Thuban/UI/view.py (MapCanvas.shape_selected): Only redraw when
146            necessary.
147            (MapCanvas.__init__): New instance variables, last_selected_layer
148            and last_selected_shape to determine how the selection has
149            changed.
150    
151            * Thuban/UI/tableview.py (TableGrid.__init__): Do not call
152            AutoSizeColumns because it will cause a traversal of the entire
153            table which for large .dbf files will take a very long time.
154    
155    2002-05-14  Bernhard Herzog  <[email protected]>
156    
157            * Thuban/Model/layer.py (Layer.open_shapefile): Choose a better
158            maximum depth for the tree than shapelib does by default.
159    
160    2002-05-10  Bernhard Herzog  <[email protected]>
161    
162            * setup.py (py_modules): The shptree modules doesn't have a
163            wrapper, so don't include it in the py_modules
164    
165    2002-05-08  Bernhard Herzog  <[email protected]>
166    
167            * extensions/shapelib/shptree.c (compare_ints): Make arguments
168            const void * as in the qsort prototype
169            (SHPTreeFindLikelyShapes): Remove some unused variables.
170    
171            * Thuban/UI/view.py (PanTool.MouseMove): Use the bitmap the view
172            maintains to redraw the window during a drag.
173            (MapCanvas.unprojected_rect_around_point): New method to determine
174            a small region around a point for hit-testing.
175            (MapCanvas.find_shape_at): Only test the shapes in a small region
176            around the point.
177    
178            * setup.py: Increment the version to 0.1.2
179    
180            * Thuban/UI/tree.py (SessionTreeCtrl.unsubscribe_all): Remove a
181            debug print and set session to None after unsubscribing
182    
183    2002-05-07  Bernhard Herzog  <[email protected]>
184    
185            * Data/iceland_sample.session, Data/iceland_sample.thuban: Rename
186            the file to have a .thuban extension.
187    
188            * Thuban/UI/tree.py (session_channels): New class constant with
189            all the session channels to subscribe to to update the tree
190            (SessionTreeCtrl.session_changed): Remember the session so that we
191            can unsubscribe properly. Use the new class constant to
192            unsubscribe from the old session and subscribe to the new one.
193            (SessionTreeCtrl.unsubscribe_all): New method to unsubscribe all
194            subscriptions of the SessionTreeCtrl.
195            (SessionTreeView.OnClose): Call the tree's unsubscribe_all method.
196    
197            * Thuban/UI/mainwindow.py (MainWindow.__init__): Add the "Show
198            Session Tree" command to the file menu.
199    
200            * Thuban/UI/view.py (MapCanvas.do_redraw): Pass the entire bitmap
201            as update_region to the renderer.
202    
203            * Thuban/UI/renderer.py
204            (ScreenRenderer.layer_ids, ScreenRenderer.draw_shape_layer): The
205            update box is now directly a tuple, not a wxRect anymore.
206    
207            * Thuban/Model/layer.py (Layer.ShapesInRegion): Remove some debug
208            prints.
209    
210    2002-05-07  Bernhard Herzog  <[email protected]>
211    
212            * setup.py: Add the shptree extension module. See
213            extensions/pyshapelib/ChangeLog for more details.
214    
215            * extensions/shapelib/shpopen.c, extensions/shapelib/shapefil.h,
216            extensions/shapelib/dbfopen.c: Really update to the versions of
217            shapelib 1.2.9. For some reason it wasn't really done on
218            2002-04-11.
219    
220            * extensions/shapelib/shptree.c: Modified version of shptree.c of
221            shapelib 1.2.9. The only real difference is the use of qsort
222            instead of a bubble sort implementation
223    
224            * Thuban/Model/layer.py (Layer.__init__): New instance variable
225            shapetree to hold the shapelib quadtree for the shapefile
226            (Layer.open_shapefile): Create the quad tree.
227            (Layer.ShapesInRegion): New method to return the ids of shapes in
228            a given region using the quad tree.
229    
230            * extensions/thuban/wxproj.cpp (project_points): Fix some typos in
231            comment
232            (draw_polygon_shape): Accept both arcs and polygons.
233            (initwxproj): Use the new PYSHAPELIB_IMPORT_API macro to import
234            the api.
235    
236            * Thuban/UI/renderer.py (MapRenderer.layer_ids): New method to
237            return the shape ids to be rendered in a given layer.
238            (MapRenderer.draw_shape_layer): Call layer_ids to get the list of
239            ids. Use draw_polygon_shape to draw arc shapes as well.
240            (ScreenRenderer.RenderMap): New parameter for the rectangle that
241            has to be updated
242            (ScreenRenderer.layer_ids): Make use of the layer's quadtree by
243            calling it's ShapesInRegion method.
244    
245            * Thuban/UI/view.py (MapCanvas.__init__): New instance variable
246            update_region for the update region.
247            (MapCanvas.OnPaint): Maintain the update region
248            (MapCanvas.do_redraw): Pass the bounding box of the update_region
249            to the renderer when drawing the bitmap. Reset the update_region.
250    
251    2002-05-03  Bernhard Herzog  <[email protected]>
252    
253            * Thuban/UI/mainwindow.py (MainWindow.SaveSessionAs,
254            MainWindow.OpenSession): Change the file extension of the session
255            files to .thuban
256    
257            * Thuban/Model/session.py (Session.AddMap, forwarded_channels):
258            Move the map channels to be forwarded by the session into the
259            class constant with forwarded_channels. Also add
260            LAYER_PROJECTION_CHANGED and LAYER_VISIBILITY_CHANGED to
261            forwarded_channels
262    
263            * Thuban/Model/base.py (Modifiable.changed): Fix doc-string (a
264            typo and some rewording).
265    
266    2002-05-02  Bernhard Herzog  <[email protected]>
267    
268            * Thuban/UI/view.py: Keep the temporary bitmap used during drawing
269            around to speed up most redraws:
270            (MapCanvas.__init__): New instance variable bitmap which holds the
271            bitmap
272            (MapCanvas.do_redraw): Redraw self.bitmap if necessary. Use
273            self.bitmap to draw.
274            (MapCanvas.full_redraw): New method to force a full redraw
275            including the bitmap
276            (MapCanvas.SetMap): Subscribe full_redraw instead of redraw to
277            make sure the bitmap is redrawn.
278            (MapCanvas.projection_changed, MapCanvas.set_view_transform,
279            MapCanvas.shape_selected): Call full_redraw instead of readraw to
280            make sure the bitmap is redrawn.
281            (MapCanvas.OnSize): New method to handle size events so that the
282            bitmap can be redrawn.
283    
284    2002-04-29  Bernhard Herzog  <[email protected]>
285    
286            * Thuban/UI/mainwindow.py (MainWindow.__init__): Subscribe to the
287            canvas' VIEW_POSITION event
288            (MainWindow.view_position_changed): Handler for VIEW_POSITION.
289            Update the text in the status-bar accordingly.
290    
291            * Thuban/UI/view.py (MapCanvas): Derive from Publisher as well
292            (MapCanvas.__del__): Implement because Publisher.__del__ has to be
293            called.
294            (MapCanvas.__init__): Bind EVT_LEAVE_WINDOW too. Initialize
295            current_position
296            (MapCanvas.set_current_position): New method to set
297            current_position. Issue a VIEW_POSITION event
298            (MapCanvas.CurrentPosition): New public method to return the value
299            of current_position. Should be called when the VIEW_POSITION event
300            is processed.
301            (MapCanvas.OnLeftDown, MapCanvas.OnLeftUp, MapCanvas.OnMotion):
302            Update the position.
303            (MapCanvas.OnLeaveWindow): Set the position to None.
304    
305            * Thuban/UI/messages.py (VIEW_POSITION): New message for the
306            position in the statusbar
307    
308    2002-04-26      Frank Koormann <[email protected]>
309    
310            * Thuban/UI/mainwindow.py: AddLayer, Dialog title s/session/data
311    
312    2002-04-24      Frank Koormann <[email protected]>
313            
314            * Resources/Bitmaps/identify.xpm: shadow added
315    
316            * Resources/Bitmaps/fullextent.xpm: new
317            
318    2002-04-22      Jan-Oliver Wagner <[email protected]>
319    
320            * Thuban/UI/tree.py (update_tree): added test for None on map bounding box
321    
322    2002-04-21      Jan-Oliver Wagner <[email protected]>
323    
324            * Thuban/UI/proj4dialog.py (UTMProposeZoneDialog): new
325    
326            * Thuban/UI/tree.py (update_tree): added added map extent
327    
328            * Thuban/UI/mainwindow.py (_method_command): extended by parameter
329            icon; added map_full_extend as tool
330    
331    2002-04-19      Jan-Oliver Wagner <[email protected]>
332    
333            * Thuban/UI/mainwindow.py (SaveSession): launch save as dialog for
334            saving _new_ sessions
335    
336            * Thuban/Model/session.py (create_empty_session): new session
337            don't have a filename (set to None)
338    
339            * Thuban/UI/tree.py (update_tree): added filename and modified flag
340    
341            * Thuban/Model/load.py (ProcessSession): convert projection
342            parameters from unicode to regular string
343    
344            * Data/iceland_sample.session: Added UTM Zone 26 projection.
345    
346    2002-04-11  Bernhard Herzog  <[email protected]>
347    
348            * extensions/shapelib/shapefil.h, extensions/shapelib/shpopen.c,
349            extensions/shapelib/dbfopen.c: Update to the versions of shapelib
350            1.2.9
351    
352            * setup.py (Lib.wxproj extension): Don't link shpopen.c and put
353            the pyshapelib directoy into the list of include dirs, so that
354            pyshapelib_api.h can be found.
355    
356            * extensions/thuban/wxproj.cpp (pyshapelib_api): New variable that
357            holds the pyshapelib C-API
358            (draw_polygon_shape, point_in_polygon_shape, shape_centroid): Use
359            pyshapelib_api to access the shapelib functions.
360            (initwxproj): Import the c_api from the shapelib module and
361            initialize pyshapelib_api.
362    
363    2002-04-04  Bernhard Herzog  <[email protected]>
364    
365            * setup.py (thuban_bdist_rpm.initialize_options): Use
366            initialize_options to create the scripts for the rpm.
367    
368            * extensions/pyprojection/setup.py (PROJ4_PREFIX): Just use /
369    
370    2002-04-03  Bernhard Herzog  <[email protected]>
371    
372            * setup.py: Increment version to 0.1.1
373    
374            * Thuban/UI/mainwindow.py (MainWindow.__init__): Move the "Add
375            Layer" and "Remove Layer" commands from the layer menu to the map
376            menu
377    
378    2002-02-15  Bernhard Herzog  <[email protected]>
379    
380            * Thuban/Model/layer.py (Layer.Shape): list append only takes one
381            argument (python <= 1.5.2 erroneously accepted multiuple
382            arguments)
383    
384    2002-02-04  Bernhard Herzog  <[email protected]>
385    
386            * Thuban/UI/identifyview.py (IdentifyGridCtrl): New class to use a
387            RecordGrid in the identifyview.
388            (IdentifyView.__init__): Use IdentifyGridCtrl instead of
389            IdentifyListCtrl. The grid allows editing of the values.
390    
391            * Thuban/UI/controls.py (RecordTable, RecordGridCtrl): New classes
392            implementing a grid for a single row of a thuban table.
393    
394            * Thuban/UI/view.py (MapCanvas.SelectShapeAt): Search through all
395            layers by default. Easier to use than the previous default of only
396            searching through the select layer which meant that if no layer
397            was selected, you couldn't select a shape.
398    
399            * Thuban/UI/tableview.py (TableGrid.__init__): Fix typo
400    
401            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Honour the
402            stroke_width attribute
403    
404            * Thuban/Model/save.py (save_session): Write the new stroke_width
405            attribute
406    
407            * Thuban/Model/load.py (ProcessSession.startElement): Read the
408            stroke_width attribute
409    
410            * Thuban/Model/layer.py (Layer.__init__): New parameter and
411            instance variable stroke_width
412            (Layer.SetStrokeWidth): Set the stroke_width.
413    
414  2002-02-01  Bernhard Herzog  <[email protected]>  2002-02-01  Bernhard Herzog  <[email protected]>
415    
416          * extensions/thuban/wxproj.cpp (project_points): Fix two          * extensions/thuban/wxproj.cpp (project_points): Fix two

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