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revision 44 by bh, Fri Sep 7 11:56:05 2001 UTC revision 213 by bh, Wed Jul 10 14:06:20 2002 UTC
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1    2002-07-10  Bernhard Herzog  <[email protected]>
2    
3            * setup.py (create_init_module): New configurable variable whose
4            default depends on the platform we're running on.
5            (ThubanInstall.initialize_options): Initialize
6            self.create_init_module from the global create_init_module
7            (ThubanInstall.user_options): indictate that the options
8            create-init-module and init-module-dir have arguments.
9    
10            * setup.py: In the setup call change the version number to include
11            cvs.
12    
13            * MANIFEST.in: Add the files in Examples
14    
15    2002-07-09  Bernhard Herzog  <[email protected]>
16    
17            * setup.py: In the setup call, use the thuban homepage as the
18            value of the url parameter.
19    
20            * Examples: New subdirectory for examples.
21    
22            * Examples/simple_extensions/simple_tool.xpm,
23            Examples/simple_extensions/simple_tool.py,
24            Examples/simple_extensions/simple_command.py,
25            Examples/simple_extensions/README: Simple examples showing how to
26            add new commands and tools.
27    
28            * setup.cfg (bdist_rpm): Add the default value for prefix and tell
29            bdist_rpm that we also have an install script.
30            (bdist_inno): Add 2002 to the copyright notice.
31    
32            * setup.py: Create a file in python's site-packages directory to
33            make installation of Thuban as a library easier.
34            (ThubanInstall.user_options): Add two new options,
35            create-init-module and init-module-dir
36            (ThubanInstall.expand_with_pure_python_dirs): New method to expand
37            filenames for installation in the default directories.
38            (ThubanInstall.select_scheme, ThubanInstall.convert_paths): Extend
39            the inherited methods to capture some filenames before they're
40            transformed too much by distutils.
41            (ThubanInstall.run): Create the init module if requested.
42            (ThubanInstall.thuban_init_filename): New method to return the
43            full name of the init module.
44            (ThubanInstall.get_outputs): Append the filename of the init
45            module.
46    
47    2002-07-08  Bernhard Herzog  <[email protected]>
48    
49            * setup.py (thuban_bdist_rpm): Extend this version of bdist_rpm to
50            handle the prefix properly which means that the default for the
51            installation prefix should be /usr for RPMs and /usr/local when
52            doing a normal source install.
53            (bdist_rpm_install_script): Script to override the default install
54            commands in the specfile generated by the bdist_rpm command.
55            (thuban_bdist_rpm.user_options): Add a prefix option
56            (thuban_bdist_rpm.initialize_options): Init the prefix option.
57            Create the script files for the spec files as empty files here
58            (thuban_bdist_rpm._make_spec_file): Override the inherited method
59            to fill the script files with content.
60    
61            * Thuban/Model/save.py (relative_filename): Wrapper around
62            Thuban.Lib.fileutil.relative_filename that accepts an empty dir
63            argument. save_session now automatically uses this version,
64            solving a problem when saving to a relative filename.
65    
66            * setup.py: In the setup call, make sure that the library
67            directories are under $prefix/lib not directly under $prefix.
68    
69    2002-06-20      Jan-Oliver Wagner <[email protected]>
70    
71            * Thuban/Model/extension.py: new module to handle extension objects.
72            * Thuban/Model/messages.py: new messages for extensions.
73            * Thuban/Model/session.py (Session.Extensions, Session.HasExtensions,
74            Session.AddExtension): new for handling extensions.
75            Also some other minor changes to round up extension handling.
76            * Thuban/UI/tree.py (SessionTreeCrtl:update_tree): Added visualization
77            of Extension titles and title and names of its objects.
78    
79    2002-05-29  Bernhard Herzog  <[email protected]>
80    
81            * Thuban/UI/mainwindow.py (MainWindow.bind_command_events): Bind
82            the events for a command.
83            (MainWindow.add_toolbar_command, MainWindow.add_menu_command):
84            Call bind_command_events to bind the events. add_toolbar_command
85            can now bind events too so that it's possible to have commands
86            that are only available through the toolbar.
87            (MainWindow.init_ids): New instance variable events_bound to keep
88            track of for which commands events have been bound.
89    
90    2002-05-28  Bernhard Herzog  <[email protected]>
91    
92            * Thuban/UI/menu.py: New module to build and manage menus.
93    
94            * Thuban/UI/mainwindow.py: Remove some unused imports.
95            (MainWindow.__init__, main_menu): move the definition of the main
96            menu from __init__ to the Menu instance main_menu.
97            (MainWindow.build_menu_bar, MainWindow.build_menu): New methods to
98            build the menu bar and sub-menus from a menu description.
99    
100            * Thuban/UI/application.py (ThubanApplication.OnInit): Read the
101            startup file
102            (ThubanApplication.read_startup_files): New method to run
103            ~/.thuban/thubanstart.py
104    
105            * Thuban/UI/mainwindow.py (MainWindow.__init__, main_toolbar):
106            Move the toolbar definition to the Menu instance main_toolbar.
107            (MainWindow.build_toolbar): New method to build the toolbar
108            similar to the build_menu methods
109    
110    2002-05-23  Bernhard Herzog  <[email protected]>
111    
112            * Thuban/UI/mainwindow.py (MainWindow.__init__): Fix spelling of
113            layer_outline_color. Fix it in the definition of the command too.
114    
115            * Thuban/UI/command.py (Command): Fix typo in doc string
116    
117    2002-05-22  Bernhard Herzog  <[email protected]>
118    
119            * Thuban/UI/mainwindow.py (MainWindow.RunMessageBox): Fix a typo
120            in the docstring
121    
122    2002-05-15  Bernhard Herzog  <[email protected]>
123    
124            * Thuban/Model/layer.py (Layer.open_shapefile): Set bbox to None
125            when the shapefile is empty.
126            (Layer.BoundingBox, Layer.LatLongBoundingBox): Both methods may
127            now return None for empty shapefiles. Update doc-strings.
128    
129            * Thuban/Model/map.py (Map.BoundingBox): Add doc-string. Deal with
130            the layer's bbox being None.
131    
132            * Thuban/UI/tree.py (SessionTreeCtrl.update_tree): Deal with the
133            layer's bbox being None.
134    
135            * Thuban/UI/view.py (MapCanvas.shape_selected): Only redraw when
136            necessary.
137            (MapCanvas.__init__): New instance variables, last_selected_layer
138            and last_selected_shape to determine how the selection has
139            changed.
140    
141            * Thuban/UI/tableview.py (TableGrid.__init__): Do not call
142            AutoSizeColumns because it will cause a traversal of the entire
143            table which for large .dbf files will take a very long time.
144    
145    2002-05-14  Bernhard Herzog  <[email protected]>
146    
147            * Thuban/Model/layer.py (Layer.open_shapefile): Choose a better
148            maximum depth for the tree than shapelib does by default.
149    
150    2002-05-10  Bernhard Herzog  <[email protected]>
151    
152            * setup.py (py_modules): The shptree modules doesn't have a
153            wrapper, so don't include it in the py_modules
154    
155    2002-05-08  Bernhard Herzog  <[email protected]>
156    
157            * extensions/shapelib/shptree.c (compare_ints): Make arguments
158            const void * as in the qsort prototype
159            (SHPTreeFindLikelyShapes): Remove some unused variables.
160    
161            * Thuban/UI/view.py (PanTool.MouseMove): Use the bitmap the view
162            maintains to redraw the window during a drag.
163            (MapCanvas.unprojected_rect_around_point): New method to determine
164            a small region around a point for hit-testing.
165            (MapCanvas.find_shape_at): Only test the shapes in a small region
166            around the point.
167    
168            * setup.py: Increment the version to 0.1.2
169    
170            * Thuban/UI/tree.py (SessionTreeCtrl.unsubscribe_all): Remove a
171            debug print and set session to None after unsubscribing
172    
173    2002-05-07  Bernhard Herzog  <[email protected]>
174    
175            * Data/iceland_sample.session, Data/iceland_sample.thuban: Rename
176            the file to have a .thuban extension.
177    
178            * Thuban/UI/tree.py (session_channels): New class constant with
179            all the session channels to subscribe to to update the tree
180            (SessionTreeCtrl.session_changed): Remember the session so that we
181            can unsubscribe properly. Use the new class constant to
182            unsubscribe from the old session and subscribe to the new one.
183            (SessionTreeCtrl.unsubscribe_all): New method to unsubscribe all
184            subscriptions of the SessionTreeCtrl.
185            (SessionTreeView.OnClose): Call the tree's unsubscribe_all method.
186    
187            * Thuban/UI/mainwindow.py (MainWindow.__init__): Add the "Show
188            Session Tree" command to the file menu.
189    
190            * Thuban/UI/view.py (MapCanvas.do_redraw): Pass the entire bitmap
191            as update_region to the renderer.
192    
193            * Thuban/UI/renderer.py
194            (ScreenRenderer.layer_ids, ScreenRenderer.draw_shape_layer): The
195            update box is now directly a tuple, not a wxRect anymore.
196    
197            * Thuban/Model/layer.py (Layer.ShapesInRegion): Remove some debug
198            prints.
199    
200    2002-05-07  Bernhard Herzog  <[email protected]>
201    
202            * setup.py: Add the shptree extension module. See
203            extensions/pyshapelib/ChangeLog for more details.
204    
205            * extensions/shapelib/shpopen.c, extensions/shapelib/shapefil.h,
206            extensions/shapelib/dbfopen.c: Really update to the versions of
207            shapelib 1.2.9. For some reason it wasn't really done on
208            2002-04-11.
209    
210            * extensions/shapelib/shptree.c: Modified version of shptree.c of
211            shapelib 1.2.9. The only real difference is the use of qsort
212            instead of a bubble sort implementation
213    
214            * Thuban/Model/layer.py (Layer.__init__): New instance variable
215            shapetree to hold the shapelib quadtree for the shapefile
216            (Layer.open_shapefile): Create the quad tree.
217            (Layer.ShapesInRegion): New method to return the ids of shapes in
218            a given region using the quad tree.
219    
220            * extensions/thuban/wxproj.cpp (project_points): Fix some typos in
221            comment
222            (draw_polygon_shape): Accept both arcs and polygons.
223            (initwxproj): Use the new PYSHAPELIB_IMPORT_API macro to import
224            the api.
225    
226            * Thuban/UI/renderer.py (MapRenderer.layer_ids): New method to
227            return the shape ids to be rendered in a given layer.
228            (MapRenderer.draw_shape_layer): Call layer_ids to get the list of
229            ids. Use draw_polygon_shape to draw arc shapes as well.
230            (ScreenRenderer.RenderMap): New parameter for the rectangle that
231            has to be updated
232            (ScreenRenderer.layer_ids): Make use of the layer's quadtree by
233            calling it's ShapesInRegion method.
234    
235            * Thuban/UI/view.py (MapCanvas.__init__): New instance variable
236            update_region for the update region.
237            (MapCanvas.OnPaint): Maintain the update region
238            (MapCanvas.do_redraw): Pass the bounding box of the update_region
239            to the renderer when drawing the bitmap. Reset the update_region.
240    
241    2002-05-03  Bernhard Herzog  <[email protected]>
242    
243            * Thuban/UI/mainwindow.py (MainWindow.SaveSessionAs,
244            MainWindow.OpenSession): Change the file extension of the session
245            files to .thuban
246    
247            * Thuban/Model/session.py (Session.AddMap, forwarded_channels):
248            Move the map channels to be forwarded by the session into the
249            class constant with forwarded_channels. Also add
250            LAYER_PROJECTION_CHANGED and LAYER_VISIBILITY_CHANGED to
251            forwarded_channels
252    
253            * Thuban/Model/base.py (Modifiable.changed): Fix doc-string (a
254            typo and some rewording).
255    
256    2002-05-02  Bernhard Herzog  <[email protected]>
257    
258            * Thuban/UI/view.py: Keep the temporary bitmap used during drawing
259            around to speed up most redraws:
260            (MapCanvas.__init__): New instance variable bitmap which holds the
261            bitmap
262            (MapCanvas.do_redraw): Redraw self.bitmap if necessary. Use
263            self.bitmap to draw.
264            (MapCanvas.full_redraw): New method to force a full redraw
265            including the bitmap
266            (MapCanvas.SetMap): Subscribe full_redraw instead of redraw to
267            make sure the bitmap is redrawn.
268            (MapCanvas.projection_changed, MapCanvas.set_view_transform,
269            MapCanvas.shape_selected): Call full_redraw instead of readraw to
270            make sure the bitmap is redrawn.
271            (MapCanvas.OnSize): New method to handle size events so that the
272            bitmap can be redrawn.
273    
274    2002-04-29  Bernhard Herzog  <[email protected]>
275    
276            * Thuban/UI/mainwindow.py (MainWindow.__init__): Subscribe to the
277            canvas' VIEW_POSITION event
278            (MainWindow.view_position_changed): Handler for VIEW_POSITION.
279            Update the text in the status-bar accordingly.
280    
281            * Thuban/UI/view.py (MapCanvas): Derive from Publisher as well
282            (MapCanvas.__del__): Implement because Publisher.__del__ has to be
283            called.
284            (MapCanvas.__init__): Bind EVT_LEAVE_WINDOW too. Initialize
285            current_position
286            (MapCanvas.set_current_position): New method to set
287            current_position. Issue a VIEW_POSITION event
288            (MapCanvas.CurrentPosition): New public method to return the value
289            of current_position. Should be called when the VIEW_POSITION event
290            is processed.
291            (MapCanvas.OnLeftDown, MapCanvas.OnLeftUp, MapCanvas.OnMotion):
292            Update the position.
293            (MapCanvas.OnLeaveWindow): Set the position to None.
294    
295            * Thuban/UI/messages.py (VIEW_POSITION): New message for the
296            position in the statusbar
297    
298    2002-04-26      Frank Koormann <[email protected]>
299    
300            * Thuban/UI/mainwindow.py: AddLayer, Dialog title s/session/data
301    
302    2002-04-24      Frank Koormann <[email protected]>
303            
304            * Resources/Bitmaps/identify.xpm: shadow added
305    
306            * Resources/Bitmaps/fullextent.xpm: new
307            
308    2002-04-22      Jan-Oliver Wagner <[email protected]>
309    
310            * Thuban/UI/tree.py (update_tree): added test for None on map bounding box
311    
312    2002-04-21      Jan-Oliver Wagner <[email protected]>
313    
314            * Thuban/UI/proj4dialog.py (UTMProposeZoneDialog): new
315    
316            * Thuban/UI/tree.py (update_tree): added added map extent
317    
318            * Thuban/UI/mainwindow.py (_method_command): extended by parameter
319            icon; added map_full_extend as tool
320    
321    2002-04-19      Jan-Oliver Wagner <[email protected]>
322    
323            * Thuban/UI/mainwindow.py (SaveSession): launch save as dialog for
324            saving _new_ sessions
325    
326            * Thuban/Model/session.py (create_empty_session): new session
327            don't have a filename (set to None)
328    
329            * Thuban/UI/tree.py (update_tree): added filename and modified flag
330    
331            * Thuban/Model/load.py (ProcessSession): convert projection
332            parameters from unicode to regular string
333    
334            * Data/iceland_sample.session: Added UTM Zone 26 projection.
335    
336    2002-04-11  Bernhard Herzog  <[email protected]>
337    
338            * extensions/shapelib/shapefil.h, extensions/shapelib/shpopen.c,
339            extensions/shapelib/dbfopen.c: Update to the versions of shapelib
340            1.2.9
341    
342            * setup.py (Lib.wxproj extension): Don't link shpopen.c and put
343            the pyshapelib directoy into the list of include dirs, so that
344            pyshapelib_api.h can be found.
345    
346            * extensions/thuban/wxproj.cpp (pyshapelib_api): New variable that
347            holds the pyshapelib C-API
348            (draw_polygon_shape, point_in_polygon_shape, shape_centroid): Use
349            pyshapelib_api to access the shapelib functions.
350            (initwxproj): Import the c_api from the shapelib module and
351            initialize pyshapelib_api.
352    
353    2002-04-04  Bernhard Herzog  <[email protected]>
354    
355            * setup.py (thuban_bdist_rpm.initialize_options): Use
356            initialize_options to create the scripts for the rpm.
357    
358            * extensions/pyprojection/setup.py (PROJ4_PREFIX): Just use /
359    
360    2002-04-03  Bernhard Herzog  <[email protected]>
361    
362            * setup.py: Increment version to 0.1.1
363    
364            * Thuban/UI/mainwindow.py (MainWindow.__init__): Move the "Add
365            Layer" and "Remove Layer" commands from the layer menu to the map
366            menu
367    
368    2002-02-15  Bernhard Herzog  <[email protected]>
369    
370            * Thuban/Model/layer.py (Layer.Shape): list append only takes one
371            argument (python <= 1.5.2 erroneously accepted multiuple
372            arguments)
373    
374    2002-02-04  Bernhard Herzog  <[email protected]>
375    
376            * Thuban/UI/identifyview.py (IdentifyGridCtrl): New class to use a
377            RecordGrid in the identifyview.
378            (IdentifyView.__init__): Use IdentifyGridCtrl instead of
379            IdentifyListCtrl. The grid allows editing of the values.
380    
381            * Thuban/UI/controls.py (RecordTable, RecordGridCtrl): New classes
382            implementing a grid for a single row of a thuban table.
383    
384            * Thuban/UI/view.py (MapCanvas.SelectShapeAt): Search through all
385            layers by default. Easier to use than the previous default of only
386            searching through the select layer which meant that if no layer
387            was selected, you couldn't select a shape.
388    
389            * Thuban/UI/tableview.py (TableGrid.__init__): Fix typo
390    
391            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Honour the
392            stroke_width attribute
393    
394            * Thuban/Model/save.py (save_session): Write the new stroke_width
395            attribute
396    
397            * Thuban/Model/load.py (ProcessSession.startElement): Read the
398            stroke_width attribute
399    
400            * Thuban/Model/layer.py (Layer.__init__): New parameter and
401            instance variable stroke_width
402            (Layer.SetStrokeWidth): Set the stroke_width.
403    
404    2002-02-01  Bernhard Herzog  <[email protected]>
405    
406            * extensions/thuban/wxproj.cpp (project_points): Fix two
407            off-by-one errors in the last loop that joins the various parts
408            together.
409    
410    2002-01-14  Bernhard Herzog  <[email protected]>
411    
412            * setup.py (data_dist.make_distribution): Fix some typos
413    
414    2001-09-18  Bernhard Herzog  <[email protected]>
415    
416            * README: Slight tweaking in preparation for the 0.1 release
417    
418            * setup.cfg: Add section for sdist to create both tgz and zip
419            archives
420    
421            * setup.py: increase version number to 0.1
422            (data_dist): New command class for data distribution
423            
424    
425    2001-09-14  Bernhard Herzog  <[email protected]>
426    
427            * Thuban/UI/identifyview.py (IdentifyListCtrl.selected_shape):
428            Handle the case of no layer (i.e. layer is None) properly.
429    
430            * Thuban/UI/proj4dialog.py (UTMDialog.__init__, Proj4Dialog.__init__):
431            Set the initial selection of the combo boxes to reflect the
432            projection we're starting with in a way that works on windows,
433            too.
434    
435            * Thuban/Lib/connector.py (Connector.print_connections): Print the
436            puiblisher's ids in hex to make it easier to compare them to the
437            standard repr of python methods
438    
439            * Thuban/Model/map.py (Map.Destroy): Unsubscribe the label_layer
440            messages
441    
442    2001-09-13  Bernhard Herzog  <[email protected]>
443    
444            * Thuban/UI/tree.py (SessionTreeCtrl.OnSelChanged): Make sure to
445            deselect the layer if no layer is selected
446    
447            * Thuban/UI/view.py (MapCanvas.OnPaint): Only delay drawing to
448            idle time when there actually is something to draw. If there's
449            nothing to draw simply clear the window
450            (MapCanvas.do_redraw): Call dc.EndDrawing and add some comments.
451            (MapCanvas.SetMap): force a redraw in all cases because
452            FitMapToWindow doesn't always do it.
453            (MapCanvas.ZoomFactor): Add an optional parameter, center, to
454            specify the point to move into the center of the window
455            (ZoomOutTool.MouseUp, ZoomInTool.MouseUp): If the mouse wasn't
456            dragged, zoon in/out by a factor of 2
457            (MapCanvas.find_shape_at): Iterate backwards (i.e. with decreasing
458            index, i.e. reversed drawing order) so that objects appearing to
459            be in from of others are selected first. This is probably mostly
460            relevant for point shapes where the symbols used may overlap
461    
462            * Thuban/Model/session.py (create_empty_session): Unset the
463            modified bit before returning it
464    
465            * Thuban/UI/mainwindow.py (MainWindow.NewSession): Use
466            create_empty_session session to create the new, empty session.
467    
468            * Thuban/UI/mainwindow.py (MainWindow.__init__): Set the size of
469            the tool bitmaps.
470            (MainWindow.OnClose, MainWindow.save_modified_session): Separate
471            the code that asks whether the session should be saved into the
472            new method save_modified_session.
473            (MainWindow.OpenSession, MainWindow.NewSession): Use the new
474            method to save modified session here too.
475    
476    2001-09-11  Bernhard Herzog  <[email protected]>
477    
478            * setup.py (InnoIconItem): fix typo
479    
480            (thuban_bdist_inno.run):
481            (bdist_inno.run): Move the decision not to create symlinks on
482            non-nt platforms to thuban_bdist_inno and do it unconditinally
483            since we never want to create the symlinks here
484    
485    2001-09-10  Bernhard Herzog  <[email protected]>
486    
487            * Thuban/UI/mainwindow.py (MainWindow.IdentifyTool): Popup the
488            identify view immediately
489    
490            * Thuban/UI/controls.py: New file with two classes RecordListCtrl
491            and SelectableRecordListCtrl that implement the code shared by the
492            identify view and the label dialog
493    
494            * Thuban/UI/identifyview.py (IdentifyListCtrl): Derive from the
495            new class RecordListCtrl
496    
497            * Thuban/UI/labeldialog.py (LabelDialog.OnOK): Check whether the
498            return value of GetValue is None instead of using it as a boolean
499            directly so that Zero numbers are handled properly.
500            (LabelListCtrl): Derive from the new class
501            SelectableRecordListCtrl
502    
503            * Thuban/UI/proj4dialog.py (Proj4Dialog.__init__):
504            (Proj4Dialog.dialogLayout): Make the window resizable and set the
505            size of the text control explicitly to make the sizers work on
506            both Windows and X.
507    
508  2001-09-07  Bernhard Herzog  <[email protected]>  2001-09-07  Bernhard Herzog  <[email protected]>
509    
510          * Thuban/UI/view.py (MapCanvas.find_shape_at):Add a new parameter          * Thuban/UI/view.py (MapCanvas.find_shape_at):Add a new parameter
511          that can limit the search to the currently selected layer.          that can limit the search to the currently selected layer.
512          (MapCanvas.SelectShapeAt): Make sure that the currently selected          (MapCanvas.SelectShapeAt): Make sure that the currently selected
513          layer stays selected even when no shape is found          layer stays selected even when no shape is found
514            (MapCanvas.FitRectToWindow): If the rect has zero with or zero
515            height do nothing (avoids zero division errors)
516    
517  2001-09-06  Bernhard Herzog  <[email protected]>  2001-09-06  Bernhard Herzog  <[email protected]>
518    

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