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revision 1035 by jan, Mon May 26 17:03:08 2003 UTC revision 1130 by bh, Wed Jun 4 18:37:57 2003 UTC
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1    2003-06-04  Bernhard Herzog  <[email protected]>
2    
3            Do not cache the values returned by the tree widget's
4            GetFirstChild and GetNextChild methods because it led to lots of
5            segfaults. The new way requires more brute force but is more
6            reliable.
7    
8            * Thuban/UI/legend.py (LegendTree.__init__): Remove instance
9            variable layer2id
10            (LegendTree.find_layer): New method to do with brute force what
11            layer2id tried to accomplish
12            (LegendTree._OnMsgLayerChanged)
13            (LegendTree._OnMsgLayerTitleChanged, LegendTree.__ShowHideLayer):
14            Use find_layer instead of layer2id
15            (LegendTree.__RemoveLayer, LegendTree.__AddLayer): No need to
16            update layer2id anymore
17            (LegendTree._OnMsgMapLayersRemoved)
18            (LegendTree._OnMsgMapLayersAdded): Get by without layer2id.
19    
20    2003-06-03  Thomas Koester  <[email protected]>
21    
22            * Thuban/Model/classgen.py (GenQuantiles0): New function.
23    
24    2003-06-02  Bernhard Herzog  <[email protected]>
25    
26            * Thuban/UI/mainwindow.py (layer_rename command, table_rename command):
27            New commands.
28            (main_menu): Add the new commands.
29            (MainWindow.TableRename): New. Implementation of the table_rename
30            command.
31            (MainWindow.RenameLayer): New. Implementation of the layer_rename
32            command.
33    
34            * Thuban/Model/session.py (Session.AddTable): call self.changed to
35            set the modified flag
36    
37            * test/test_session.py (TestSessionSimple.test_add_table): Test
38            whether the modified flag is set properly
39    
40            * Thuban/Model/base.py (TitledObject.SetTitle): Call changed
41            instead of issue so that the modified flags get updated.
42    
43            * test/test_base.py (SomeTitledObject): Derive from Modifiable
44            instead of Publisher to reflect reality better and to accomodate
45            the fact that SetTitle now calls changed instead of issue
46    
47    2003-06-02  Bernhard Herzog  <[email protected]>
48    
49            * Thuban/UI/classgen.py (GenQuantilesPanel.GetList): Resource
50            acquisition has to happen before the try in a try-finally.
51    
52    2003-06-02  Bernhard Herzog  <[email protected]>
53    
54            * Thuban/UI/legend.py (LegendTree._OnMsgMapLayersRemoved): It's
55            possible that a layer is removed that is not currently selected in
56            the legend so don't check for this.
57    
58    2003-05-30  Bernhard Herzog  <[email protected]>
59    
60            * Thuban/Model/layer.py (Layer.Destroy): Set all instance
61            variables to None that have direct or indirect references to
62            shapefiles or dbf files to make sure that they do go away and the
63            files are closed.
64    
65    2003-05-30  Bernhard Herzog  <[email protected]>
66    
67            * Thuban/UI/legend.py (LegendTree.GetRootItem): Reset
68            availImgListIndices when a new image list is created
69            
70    2003-05-30  Bernhard Herzog  <[email protected]>
71    
72            * Thuban/UI/legend.py (LegendTree.__init__): New instance variable
73            changing_selection to indicate whether the LegendTree code itself
74            is currently changing the selection
75            (LegendTree.normalize_selection): New method to normalize the
76            selection by selecting the layer item even if the user clicked on
77            the classification.
78            (LegendTree._OnSelChanged): normalize the selection. This works
79            around a bug in wx which doesn't keep track of the selection
80            properly when subtrees are deleted.
81    
82    2003-05-30  Bernhard Herzog  <[email protected]>
83    
84            * Thuban/UI/view.py (MapCanvas.set_view_transform): Limit the
85            maximum and minimum scale factors.
86    
87            * test/test_classgen.py (ClassGenTest.test): Update to reflect the
88            changes in classgen.py
89    
90    2003-05-30  Jonathan Coles   <[email protected]>
91    
92            * Thuban/Model/classgen.py: Remove ClassGenerator class but make
93            all the methods functions. Fixes RTBug #1903.
94    
95            * Thuban/Model/map.py (Map.TopLayer, Map.BottomLayer): Renamed
96            to MoveLayerToTop and MoveLayerToBottom respectively. Fixes
97            RTBug #1907.
98    
99            * Thuban/UI/classgen.py: Use classgen functions that were part
100            of the ClassGenerator class. Put try/finally blocks around
101            code that uses wxBeginBusyCursor()/wxEndBusyCursor(). Fixes
102            RTBug #1904.
103    
104            * Thuban/UI/classifier.py: Remove unused import of ClassGenerator.
105    
106            * Thuban/UI/legend.py: The legend was cleared and repopulated any
107            time something changed which caused some state to be lost such
108            as which children were expanded or collapsed. Fixes RTBug #1901.
109            (LegendTree._OnMsgMapLayersAdded): Add only new layers.
110            (LegendTree.__OnMsgMapLayersRemoved): Remove layers that exist in
111            the legend but not in the map.
112            (LegendTree.__FillTree): Move main functionality out into smaller
113            methods that can be used by other methods.
114            (LegendTree.__FillTreeLayer): Reuse old slots in the image list
115            if they are available.
116            (LegendTree.DeleteAllItems): Renamed from __DeleteAllItems so
117            that we override the wxTreeCtrl method. Iterate over children
118            and call __RemoveLayer.
119            (LegendTree.__AddLayer): New. Add a new layer to the legend.
120            (LegendTree.__RemoveLayer): Remove a layer from the legend.
121            (LegendTree.DeleteChildren): New, overrides wxTreeCtrl method.
122            Should only be called with the id of a layer branch.
123            (LegendTree.GetRootItem): New, overrides wxTreeCtrl method.
124            Returns the root item or creates one if necessary.
125    
126            * Thuban/UI/renderer.py (MapRenderer.draw_raster_layer): Call
127            ProjectRasterFile with tuple arguments instead of strings.
128    
129            * Thuban/UI/tableview.py (QueryTableFrame.OnQuery): Wrap code
130            with try/finally. Fixes RTBug #1904.
131    
132            * Thuban/UI/view.py (MapCanvas.OnPaint): Wrap code
133            with try/finally. Fixes RTBug #1904.
134            (MapCanvas.FitSelectedToWindow): If a single point is selected
135            simply center it on the display. Fixes RTBug #1849.
136    
137            * extensions/thuban/gdalwarp.cpp: Removed code that allowed gdalwarp
138            to be compiled as a standalone app. Now the code can only be
139            called from Python which simplifies the parameter passing.
140            (ProjectRasterFile): Handle Python arguments. Remove code that
141            checks for a destination dataset. Add more clean up code.
142    
143            * test/test_map.py (TestMapWithContents.test_raise_layer_top,
144            TestMapWithContents.test_lower_layer_bottom):
145            Test Map.MoveLayerToTop() and Map.MoveLayerToBottom() respectively.
146            Fixes RTBug #1907.
147    
148            * Thuban/UI/mainwindow.py (MainWindow.ToggleLegend): Apply a full
149            extent to the map when the legend is toggled. Fixes RTBug #1881.
150    
151    2003-05-29  Jan-Oliver Wagner <[email protected]>
152    
153            * Thuban/UI/tableview.py (LayerTableFrame.OnClose): Bug-fix: Now
154            unsubscribes all that is subcribed in __init__.
155    
156    2003-05-28  Bernhard Herzog  <[email protected]>
157    
158            * Thuban/UI/mainwindow.py (MainWindow.DuplicateLayer)
159            (MainWindow.CanDuplicateLayer): New methods to implement the
160            Layer/Duplicate command.
161            (layer_duplicate command): New.
162            (main_menu): Add layer_duplicate to the Layer menu.
163    
164    2003-05-28  Bernhard Herzog  <[email protected]>
165    
166            * Thuban/UI/tableview.py (NullRenderer.Draw): New. Our own
167            renderer so that NULL/None values get displayed differently (by a
168            gray rectangle).
169            (TableGrid.__init__): Override the default renderers
170    
171    2003-05-28  Bernhard Herzog  <[email protected]>
172    
173            * Thuban/Model/layer.py (Layer.SetShapeStore): Set the
174            classification to "None" if the type of the field has changed.
175    
176            * test/test_layer.py (SetShapeStoreTests): New. Class with a few
177            test for the Layer.SetShapeStore method
178    
179    2003-05-28  Jan-Oliver Wagner <[email protected]>
180    
181            * Thuban/Model/layer.py (Layer.TreeInfo): Fixed a bug (a layer
182            does not necessarily have a filename).
183    
184    2003-05-28  Jan-Oliver Wagner <[email protected]>
185    
186            * Thuban/UI/mainwindow.py (MainWindow.TableClose, MainWindow.TableShow):
187            sort the selection list for the dialog.
188    
189    2003-05-28  Frank Koormann  <[email protected]>
190    
191            * extensions/thuban/wxproj.cpp
192            (project_point): Removed cast to int for projected point coordinates.
193            (shape_centroid): Return last point if all polygon vertices fall
194            to one point.
195    
196    2003-05-28  Bernhard Herzog  <[email protected]>
197    
198            * Thuban/UI/mainwindow.py (_can_unjoin): Add doc-string and cope
199            with layers that don't have shapestores, i.e. raster layers.
200    
201    2003-05-28  Bernhard Herzog  <[email protected]>
202    
203            * Thuban/Model/table.py (DBFTable.__init__): Omit the extension
204            when determining the title from the filename.
205    
206            * test/test_dbf_table.py (TestDBFTable.test_title): Update to
207            reflect changes in the way the title is derived from the filename
208    
209    2003-05-28  Frank Koormann  <[email protected]>
210    
211            * Thuban/UI/mainwindow.py (MainWindow.TableShow):
212            Added wxDEFAULT_DIALOG_STYLE to show table dialog styles.
213    
214    2003-05-27  Bernhard Herzog  <[email protected]>
215    
216            * Thuban/UI/mainwindow.py (MainWindow.delegated_messages): Also
217            delegate SelectedLayer.
218            (MainWindow.LayerUnjoinTable): Implement.
219            (_can_unjoin): New. Helper function for the sensitivity of the
220            layer/unjoin command.
221    
222            * Thuban/Model/data.py (ShapefileStore.OrigShapeStore)
223            (DerivedShapeStore.OrigShapeStore): New. Return the original
224            shapestore. Used to figure out how to unjoin.
225            (DerivedShapeStore.Shapefile): Fix a typo.
226    
227    2003-05-27  Bernhard Herzog  <[email protected]>
228    
229            * Thuban/UI/join.py (JoinDialog): Extend to handle layer joins as
230            well
231            (JoinDialog.__init__): Use the layer parameter and only build the
232            left choice when a layer is given
233            (JoinDialog.OnJoin): Handle layer joins as well
234            (JoinDialog.OnLeftTable, JoinDialog.OnRightTable): Handle the case
235            that the user selects the "Select..." item. The sensitivitly
236            updating is now in update_sensitivity
237            (JoinDialog.y): New method to refactor the sensitivity update of
238            the join button into its own method.
239    
240            * Thuban/UI/mainwindow.py (MainWindow.LayerJoinTable): Implement.
241    
242    2003-05-27  Bernhard Herzog  <[email protected]>
243    
244            * Thuban/UI/mainwindow.py (table_close command): Make it sensitive
245            iff there are unreferenced tables in the session
246    
247    2003-05-27  Bernhard Herzog  <[email protected]>
248    
249            * Thuban/Model/messages.py (TABLE_REMOVED): New message.
250    
251            * Thuban/Model/session.py (Session.UnreferencedTables): New method
252            to return tables that are not referenced by other tables or shape
253            stores and can be removed.
254            (Session.RemoveTable): Issue a TABLE_REMOVED message after
255            removing the table
256    
257            * Thuban/UI/mainwindow.py: Remove unused imports
258            (MainWindow.TableClose): Implement.
259    
260            * Thuban/UI/tableview.py (TableFrame.__init__): Subscribe to some
261            messages so that the frame will be automatically closed when a new
262            session is opened or the table is removed.
263            (TableFrame.OnClose): Unsubscribe the Subscriptions made in
264            __init__
265            (TableFrame.close_on_session_replaced)
266            (TableFrame.close_on_table_removed): New. Subscribers that close
267            the window
268    
269            * test/test_session.py (TestSessionMessages.test_remove_table)
270            (TestSessionSimple.test_remove_table): Move the test to
271            TestSessionSimple and add test for the TABLE_REMOVED message
272            (TestSessionBase.setUp): Also subscribe to TABLE_REMOVED
273            (TestSessionSimple.test_unreferenced_tables) New. Test for the
274            UnreferencedTables method.
275            (UnreferencedTablesTests): New. Class with some more sophisticated
276            tests for UnreferencedTables.
277    
278    2003-05-27  Frank Koormann  <[email protected]>
279    
280            * Thuban/UI/tableview.py (QueryTableFrame.__init__): The "_S_election"
281            display has some unwanted side effects. Removed again.
282    
283    2003-05-27  Frank Koormann  <[email protected]>
284    
285            * Resources/Bitmaps/legend_icon_layer.xpm: New, icon for legend.
286    
287            * Thuban/UI/legend.py (LegendTree.__FillTree): Use "legend_icon_layer"
288    
289    2003-05-27  Jan-Oliver Wagner <[email protected]>
290    
291            * test/test_menu.py (MenuTest.test): Added test for
292            Menu.RemoveItem().
293    
294            * Thuban/UI/menu.py (Menu.RemoveItem): New. Remove an item from
295            the menu.
296    
297    2003-05-27  Frank Koormann  <[email protected]>
298            
299            Nonmodal dialogs without parent (i.e. they can fall behind the main
300            window)
301    
302            * Thuban/UI/mainwindow.py (MainWindow.OnClose): Explicitly destroy
303            all dialogs in the dialogs dictionary and the canvas.
304    
305            * Thuban/UI/dialogs.py (NonModalNonParentDialog): New class, without
306            parent, i.e. can fall behind other windows.
307            (NonModalDialog.OnClose): Check is dialog is in mainwindow.dialog
308            dictionary before removing it.
309    
310            * Thuban/UI/classifier.py: Dialog derived from NonModalNonParentDialog
311    
312            * Thuban/UI/projdialog.py: Dialog derived from NonModalNonParentDialog
313            * Thuban/UI/tableview.py: Dialog derived from NonModalNonParentDialog
314            * Thuban/UI/tree.py: Dialog derived from NonModalNonParentDialog
315    
316    2003-05-27  Bernhard Herzog  <[email protected]>
317    
318            * Thuban/UI/mainwindow.py (MainWindow.ShowTableView): New. Open a
319            tableview dialog
320            (MainWindow.TableShow): Use ShowTableView to open the dialogs.
321            Also, don't use the table's titles as the dialog names. The titles
322            aren't guaranteed to be unique.
323            (MainWindow.TableOpen): Open a table view dialog after opening the
324            table
325    
326    2003-05-27  Bernhard Herzog  <[email protected]>
327    
328            * Thuban/UI/mainwindow.py: Remove the Table/Hide menu item. Its
329            effect can be achieved by simply closing the window showing the
330            table.
331            (MainWindow.TableHide): Removed.
332            (main_menu): Removed "table_hide"
333    
334    2003-05-27  Frank Koormann  <[email protected]>
335    
336            Fix legend tree display problems under Win32
337    
338            * Thuban/UI/legend.py:  BMP_SIZE_W = 15
339            (LegendTree.__FillTree): Display "legend_icon_map.xpm" with layer title.
340            (LegendTree.__FillTreeLayer): Explicitely set SelectedImage.
341    
342            * Resources/Bitmaps/legend_icon_map.xpm: New icon for legend.
343    
344    2003-05-27  Jan-Oliver Wagner <[email protected]>
345    
346            * Thuban/UI/menu.py (Menu.InsertSeparator): Additional optional parameter
347            'after' now allows to insert separators almost anywhere in the menu.
348    
349    2003-05-27  Frank Koormann  <[email protected]>
350    
351            * Thuban/UI/tableview.py (QueryTableFrame.__init__): Underline the
352            "S" of selection box label to hint on hot key (Alt-S). Works under
353            Win32 but is ignored under GTK.
354    
355    2003-05-26  Frank Koormann  <[email protected]>
356    
357            * Thuban/UI/projdialog.py (ProjFrame.__do_layout, ProjPanel._DoLayout):
358            Center Choices.
359    
360    2003-05-26  Bernhard Herzog  <[email protected]>
361    
362            Remove the Precision methods again. They're too DBF specific to be
363            part of the table interface and they're only used in table_to_dbf
364            anyway.
365            
366            * Thuban/Model/transientdb.py (TransientTableBase.Width):Use a
367            fixed precision of 12 for doubles.
368            (TransientTableBase.Precision): Removed
369            (AutoTransientTable.Width): Delegate to self.table.
370    
371            * Thuban/Model/table.py (DBFTable.Precision)
372            (MemoryTable.Precision): Removed.
373            (MemoryTable.Width): Use a fixed precision of 12 for doubles.
374            (table_to_dbf): Use a fixed precision of 12 for floats unless the
375            column object specifies something else.
376    
377            * test/test_dbf_table.py (TestTableToDBF.test_table_to_dbf): New.
378            test for table_to_dbf
379    
380    2003-05-26  Bernhard Herzog  <[email protected]>
381    
382            * test/test_transientdb.py
383            (TestTransientTable.run_iceland_political_tests): Fix a comment.
384    
385    2003-05-26  Bernhard Herzog  <[email protected]>
386    
387            * Thuban/UI/mainwindow.py (MainWindow.TableOpen): Real
388            implementation. Mark parts of the file format strings for
389            localization.
390    
391            * Thuban/Model/session.py (Session.OpenTableFile): New. Open a dbf
392            file and add the table to the tables managed by the session
393    
394            * test/test_session.py (TestSessionSimple.test_open_table_file):
395            New. test case for OpenTableFile
396    
397  2003-05-26  Jan-Oliver Wagner <[email protected]>  2003-05-26  Jan-Oliver Wagner <[email protected]>
398    
399          * Thuban/UI/controls.py, Thuban/UI/identifyview.py, Thuban/UI/join.py,          * Thuban/UI/controls.py, Thuban/UI/identifyview.py, Thuban/UI/join.py,
# Line 7  Line 403 
403    
404  2003-05-26  Jan-Oliver Wagner <[email protected]>  2003-05-26  Jan-Oliver Wagner <[email protected]>
405    
406          * Thuban/UI/tableview.py (LayerTableFrame.__init__): If there is already          * Thuban/UI/tableview.py (LayerTableFrame.__init__): If there is
407          a selection present, update the grid accordingly.          already a selection present, update the grid accordingly.
408    
409          * Thuban/UI/mainwindow.py (MainWindow.TableShow): Make the dialog          * Thuban/UI/mainwindow.py (MainWindow.TableShow): Make the dialog
410          resizeable and increase its initial size.          resizeable and increase its initial size.

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