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revision 587 by jonathan, Tue Apr 1 15:57:28 2003 UTC revision 662 by jonathan, Mon Apr 14 14:16:14 2003 UTC
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1    2003-04-14  Jonathan Coles   <[email protected]>
2    
3            * Thuban/UI/legend.py (LegendPanel.__init__): Call Create() to
4            finalize the intialization of the panel.
5    
6            * Thuban/UI/dock.py (DockPanel.Create): New. Finalizes the
7            creation of the panel. Should be the last thing called in the
8            initializer of a subclass.
9    
10            * Thuban/UI/classgen.py (ClassGenDialog.__init__): Actively
11            set the current selections in the combo boxes. This is needed
12            under Windows.
13    
14            * Thuban/UI/classifier.py (Classifier.__init__): Add a top
15            level panel to the dialog so that the background colors are
16            consistent under Windows.
17    
18    2003-04-11  Jonathan Coles   <[email protected]>
19    
20            * Thuban/UI/classgen.py: Change color ramps to start at white
21            not black.
22    
23            * Thuban/UI/legend.py: Enable/disable the legend buttons when
24            the legend changes. Fixes RTbug #1793.
25    
26            * test/test_classification.py: Added test for copying of
27            classifications.
28    
29    2003-04-11  Jonathan Coles   <[email protected]>
30    
31            * Thuban/UI/resource.py: New. Centralize the loading of resources
32            such as bitmaps.
33    
34            * Thuban/UI/classgen.py (GenUniquePanel.__init__): Reordered buttons,
35            added images to the move buttons, added 'reverse' button.
36            (CustomRampPanel.__init__): Added images to the move buttons.
37            (GreyRamp): New. Generates a ramp from white to black.
38            (HotToColdRamp): New. Generates a ramp from cold to hot colors.
39    
40            * Thuban/UI/classifier.py: Refactored ID's from ID_CLASSIFY_* to
41            ID_PROPERTY_*.
42            (Classifier.__init__): Minor changes to the layout.
43            (Classifier._OnTitleChanged): Listen for when the user edits the
44            title and update the dialog's title and the layer's title.
45    
46            * Thuban/UI/dock.py: Use new bitmaps for the control buttons.
47    
48            * Thuban/UI/legend.py: Use new bitmaps for the control buttons.
49            (LegendTree._OnMsgLayerTitleChanged): Change the displayed title
50            if the layer's title changes.
51    
52            * Thuban/UI/mainwindow.py: Added new menu item and associated code
53            to open a dialog to rename the map.
54            (MainWindow): Use new resource class to import bitmaps.
55    
56    2003-04-11  Jonathan Coles   <[email protected]>
57    
58            * Resources/Bitmaps/close_12.xpm, Resources/Bitmaps/dock_12.xpm,
59            Resources/Bitmaps/group_use.xpm, Resources/Bitmaps/group_use_all.xpm,
60            Resources/Bitmaps/group_use_none.xpm,
61            Resources/Bitmaps/group_use_not.xpm,
62            Resources/Bitmaps/hide_layer.xpm,
63            Resources/Bitmaps/layer_properties.xpm,
64            Resources/Bitmaps/lower_layer.xpm, Resources/Bitmaps/raise_layer.xpm,
65            Resources/Bitmaps/show_layer.xpm, Resources/Bitmaps/undock_12.xpm:
66            New.
67    
68    2003-04-10  Jonathan Coles   <[email protected]>
69    
70            * Thuban/Model/classification.py: (ClassGroupRange.__init__):
71            Should pass group to ClassGroup constructor.
72    
73    2003-04-10  Jonathan Coles   <[email protected]>
74    
75            * Thuban/Model/classification.py: (ClassGroup): Move all the common
76            methods of the derived classes ([Set|Get]Properties(), __eq__, __ne__)
77            here. Implement SetVisible(), IsVisible().
78            (ClassGroup.__init__): Add group parameter which acts as a copy
79            constructor.
80    
81            * Thuban/UI/classifier.py (ClassTable): Add a new column for the
82            "Visible" check boxes.
83            (Classifier): Rename the buttons and refactor the code to match
84            the new labels.
85    
86            * Thuban/UI/legend.py: Classify button is now called "Properties".
87            Refactored the code to change variable names.
88            (LegendTree.__FillTreeLayer): Only list a group if it is visible.
89    
90            * Thuban/UI/mainwindow.py: MainWindow.OpenClassifier renamed to
91            MainWindow.OpenLayerProperties. MainWindow.LayerEditProperties
92            renamed to MainWindow.LayerEditProperties.
93            (MainWindow.ToggleLegend): Don't include map name in legend title.
94            (MainWindow.SetMap): Added the map name to the window title.
95            (MainWindow.LayerFillColor, MainWindow.LayerTransparentFill,
96            MainWindow.LayerOutlineColor, MainWindow.LayerNoOutline): Removed.
97            Functionality is found in the layer properties dialog.
98    
99            * Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Only
100            draw visible groups.
101    
102    2003-04-09  Jonathan Coles   <[email protected]>
103    
104            * Thuban/UI/classgen.py: Modifications to allow simple
105            addition and selection of new color schemes.
106            (MonochromaticRamp): New. Generates a ramp between two colors.
107            (RedRamp): New. Generates a ramp of all red.
108            (GreenRamp): New. Generates a ramp of all green.
109            (BlueRamp): New. Generates a ramp of all blue.
110    
111    2003-04-09  Jonathan Coles   <[email protected]>
112    
113            * Thuban/Model/classification.py (Classification.__deepcopy__):
114            Need to copy over field and fieldType attributes.
115    
116            * Thuban/Model/table.py (Table.field_range): New. Retrive the
117            maximum and minimum values over the entire table for a given
118            field.
119            (Table.GetUniqueValues): New. Retrieve all the unique values
120            in the table for a given field.
121    
122            * Thuban/UI/classgen.py: Renamed GenRangePanel to GenUniformPanel.
123            (GenUniquePanel): New. Controls to allow the user to select
124            which unique field values they would like in the classification.
125            (CustomRampPanel): Code that was in ClassGenDialog that allows
126            the user to select the properties for a custom ramp.
127            (ClassGenerator.GenUniformDistribution): Was called GenerateRanges.
128    
129            * Thuban/UI/classifier.py: Removed a lot of debugging code.
130            (Classifier._SetClassification): Callback method so that the
131            class generator can set the classification in the grid.
132            (ClassGroupPropertiesCtrl): New. Encapsulates the drawing and
133            editing of a group properties class into a wxWindows control.
134    
135            * Thuban/UI/dock.py: It was decided that if the user closes
136            a dockable window the window should simply hide itself. That
137            way if the user wants to show the dock again it appears in the
138            same place as it was when it was closed.
139            (DockableWindow.Destroy): Call renamed method OnDockDestroy().
140            (DockableWindow._OnButtonClose): Hide the window instead of
141            destroying it.
142            (DockableWindow._OnClose): Hide the window instead of
143            destroying it.
144    
145            * Thuban/UI/legend.py (LegendTree): Use a private method to
146            consistently set the font and style of the text. Fixes RTbug #1786.
147    
148            * Thuban/UI/mainwindow.py: Import just the Classifier class.
149    
150    2003-04-07  Bernhard Herzog  <[email protected]>
151    
152            * Thuban/UI/mainwindow.py (main_menu): Move the toggle_legend item
153            to the map module
154    
155    2003-04-07  Bernhard Herzog  <[email protected]>
156    
157            * Thuban/UI/mainwindow.py (MainWindow.ShowSessionTree): Removed in
158            favor of ToggleSessionTree
159            (MainWindow.ToggleSessionTree): New method to toggle visibility of
160            the session tree.
161            (MainWindow.SessionTreeShown): New method to return whether the
162            session tree is currently shown.
163            (MainWindow.ToggleLegend): New method to toggle visibility of the
164            legend
165            (MainWindow.ShowLegend): Implement in terms of ToggleLegend and
166            LegendShown
167            (MainWindow.LegendShown): New method to return whether the legend
168            is currently shown.
169            (_method_command): Add checked parameter so we can define check
170            menu items
171            (_has_tree_window_shown, _has_legend_shown): Use the appropriate
172            mainwindow methods.
173            (show_session_tree, show_legend commands): Removed.
174            (toggle_session_tree, toggle_legend commands): New commands to
175            toggle the visibility of the dialogs
176    
177    2003-04-07  Jonathan Coles   <[email protected]>
178    
179            * Thuban/UI/classgen.py: Fix Windows problem.
180    
181            * Thuban/UI/dock.py: Fix Windows problem.
182    
183            * Thuban/UI/mainwindow.py: Use False instead of false.
184            (MainWindow.ShowLegend): Remove unnecessary switch parameter.
185    
186    2003-04-07  Jonathan Coles   <[email protected]>
187    
188            Since we now say that the order of the groups in a classification
189            matters, it makes sense to be able to manipulate that order. Most
190            of the changes to Thuban/Model/classification.py are to that end.
191    
192            * Thuban/Model/classification.py (Classification.AppendGroup,
193            Classification.InsertGroup, Classification.ReplaceGroup,
194            Classification.RemoveGroup, Classification.GetGroup): Do as the
195            names imply.
196            (Classification.FindGroup): This was called GetGroup, but GetGroup
197            takes an index, while FindGroup takes a value.
198            (Classification.__deepcopy__): Copy all the groups, BUT NOT THE LAYER
199            REFERENCE. Currently there is a cyclic reference between the layer
200            and its classification. If the classification doesn't need to know
201            its owning layer we can change this, since it may make sense to be
202            able to use the same classification with different layers.
203    
204            * Thuban/Model/load.py: Use Classification.AppendGroup(), not AddGroup()
205    
206            * Thuban/UI/classgen.py: Use Classification.AppendGroup(),
207            not AddGroup()
208    
209            * Thuban/UI/classifier.py: Now that we can depend on the order in
210            a Classification and have methods to manipulate that order we don't
211            need to use our own data structures in the grid. We can simply make
212            the grid/table access the information they need from a copy of
213            the classification object.
214            (Classifier._OnCloseBtn): Event handler for when the user clicks
215            'Close'. This is needed so if the user applies changes and then
216            continues to change the table the user has the option of discarding
217            the most recent changes and keeping what they applied.
218    
219            * Thuban/UI/mainwindow.py: Put "Show Legend" and "Show Session Tree"
220            into the same group.
221    
222            * extensions/thuban/wxproj.cpp (check_version): If Thuban is compiled
223            with a really old version of proj, PJ_VERSION won't even be defined.
224            If it isn't defined then just compile so that the function always
225            returns Py_False.
226    
227            * test/test_classification.py: Fix tests to use the renamed methods.
228            Still need to write tests for the new methods.
229    
230    2003-04-04  Jonathan Coles   <[email protected]>
231    
232            * Thuban/UI/classifier.py (Classifier.__SelectField): Move the
233            call to SetSelection out of the method and before the call
234            to __SelectField in __init__. This prevents a recursion of events
235            when _OnFieldSelect is triggered by the user.
236    
237    2003-04-04  Jonathan Coles   <[email protected]>
238    
239            * Thuban/Model/classification.py: Rename Color.None to
240            Color.Transparent.
241            (ClassGroupProperties.SetLineColori, ClassGroupProperties.SetFill):
242            Don't bother copying the color, since Colors are immutable.
243    
244            * Thuban/Model/color.py, Thuban/Model/layer.py, Thuban/Model/load.py,
245            Thuban/UI/classifier.py, Thuban/UI/mainwindow.py,
246            Thuban/UI/renderer.py, Thuban/UI/view.py:
247            Rename Color.None to Color.Transparent.
248        
249            * test/test_classification.py, test/test_load.py: Rename Color.None
250            to Color.Transparent.
251    
252    2003-04-04  Jonathan Coles   <[email protected]>
253    
254            * Thuban/Model/classification.py: Fix assert calls.
255            (ClassGroupProperties.SetLineColor, ClassGroupProperties.SetFill):
256            Copy the color parameter rather than hold onto a reference.
257    
258            * Thuban/Model/color.py (Color.__copy__, Color.__deepcopy): Copy
259            the color object.
260            (NoColor.__copy__, NoColor.__deepcopy): Return 'self' so that we
261            are sure there exists only one refernce to Color.None in the system.
262            This allows us to use 'is' rather than the comparision functions.
263            
264            * Thuban/Model/save.py: Fix assert calls.
265            
266            * Thuban/UI/classifier.py: Fix assert calls.
267            (ClassGrid._OnCellDClick): Call up to the classifier to open the
268            dialog to edit the groups properties.
269            (ClassGrid._OnCellResize): Make sure that the scollbars are drawn
270            correctly if a cell is resized.
271            (ClassTable.SetClassification): New. Changes the classification
272            that is in the table.
273            (ClassTable.__SetRow): Allow groups to be prepended.
274            (Classifier): New code for opening the EditProperties and
275            GenerateRanges dialogs.
276            (SelectPropertiesDialog.__GetColor): Only set the color in the
277            color dialog if the current color is not None.
278            
279            * Thuban/UI/dock.py: Fix assert calls.
280            
281            * Thuban/UI/legend.py: Fix assert calls.
282            
283            * Thuban/UI/renderer.py: Fix assert calls.
284            
285            * Thuban/UI/classgen.py (ClassGenDialog): Dialog for generating
286            classifications.
287            (GenRangePanel): Panel specific to range generation.
288            (GenSingletonPanel): Panel specific to singleton generation.
289            (ClassGenerator): Class responsible for actually generating
290            the classification from the data gathered in the dialog box.
291            (PropertyRamp): Generates properties whose values range from
292            a starting property to an ending property.
293    
294    2003-04-03  Bernhard Herzog  <[email protected]>
295    
296            * test/support.py (print_garbage_information): New function that
297            prints information about still connected messages and memory
298            leaks.
299            (run_suite): Removed.
300            (run_tests): New function for use as a replacement of
301            unittest.main in the test_* files. This one calls
302            print_garbage_information at the end.
303    
304            * test/runtests.py (main): Use support.print_garbage_information
305    
306            * test/test_layer.py: Use support.run_tests instead of
307            unittest.main so we get memory leak information
308            (TestLayer.test_arc_layer, TestLayer.test_polygon_layer)
309            (TestLayer.test_point_layer, TestLayer.test_empty_layer)
310            (TestLayerLegend.test_visibility): Call the layer's Destroy method
311            to fix a memory leak.
312    
313            * test/test_classification.py: Use support.run_tests instead of
314            unittest.main so we get memory leak information
315            (TestClassification.test_classification): Call the layer's Destroy
316            method to fix a memory leak.
317    
318    2003-04-02  Bernhard Herzog  <[email protected]>
319    
320            * extensions/thuban/wxproj.cpp (check_version, check_version_gtk):
321            Handle the reference counts of the return value and errors in
322            PyArg_ParseTuple correctly.
323    
324            * Thuban/UI/application.py (ThubanApplication.OpenSession): Make
325            sure the filename is absolute to avoid problems when saving the
326            session again
327    
328            * Thuban/Model/table.py: Remove unnecessary import. Fix a typo.
329    
330  2003-04-01  Jonathan Coles   <[email protected]>  2003-04-01  Jonathan Coles   <[email protected]>
331    
332          *  Thuban/UI/renderer.pyi (MapRenderer.draw_point_shape): Check          *  Thuban/UI/renderer.py (MapRenderer.draw_point_shape): Check
333          that there actually are points in the returned list of points          that there actually are points in the returned list of points
334          before trying to index into the list. The list may be empty if          before trying to index into the list. The list may be empty if
335          the shape is a Null Shape.          the shape is a Null Shape.

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