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2003-04-07 Jonathan Coles <[email protected]> |
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Since we now say that the order of the groups in a classification |
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matters, it makes sense to be able to manipulate that order. Most |
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of the changes to Thuban/Model/classification.py are to that end. |
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* Thuban/Model/classification.py (Classification.AppendGroup, |
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Classification.InsertGroup, Classification.ReplaceGroup, |
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Classification.RemoveGroup, Classification.GetGroup): Do as the |
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names imply. |
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(Classification.FindGroup): This was called GetGroup, but GetGroup |
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takes an index, while FindGroup takes a value. |
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(Classification.__deepcopy__): Copy all the groups, BUT NOT THE LAYER |
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REFERENCE. Currently there is a cyclic reference between the layer |
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and its classification. If the classification doesn't need to know |
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its owning layer we can change this, since it may make sense to be |
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able to use the same classification with different layers. |
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* Thuban/Model/load.py: Use Classification.AppendGroup(), not AddGroup() |
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* Thuban/UI/classgen.py: Use Classification.AppendGroup(), |
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not AddGroup() |
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* Thuban/UI/classifier.py: Now that we can depend on the order in |
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a Classification and have methods to manipulate that order we don't |
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need to use our own data structures in the grid. We can simply make |
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the grid/table access the information they need from a copy of |
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the classification object. |
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(Classifier._OnCloseBtn): Event handler for when the user clicks |
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'Close'. This is needed so if the user applies changes and then |
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continues to change the table the user has the option of discarding |
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the most recent changes and keeping what they applied. |
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* Thuban/UI/mainwindow.py: Put "Show Legend" and "Show Session Tree" |
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into the same group. |
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* extensions/thuban/wxproj.cpp (check_version): If Thuban is compiled |
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with a really old version of proj, PJ_VERSION won't even be defined. |
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If it isn't defined then just compile so that the function always |
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returns Py_False. |
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* test/test_classification.py: Fix tests to use the renamed methods. |
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Still need to write tests for the new methods. |
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2003-04-04 Jonathan Coles <[email protected]> |
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* Thuban/UI/classifier.py (Classifier.__SelectField): Move the |
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call to SetSelection out of the method and before the call |
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to __SelectField in __init__. This prevents a recursion of events |
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when _OnFieldSelect is triggered by the user. |
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2003-04-04 Jonathan Coles <[email protected]> |
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* Thuban/Model/classification.py: Rename Color.None to |
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Color.Transparent. |
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(ClassGroupProperties.SetLineColori, ClassGroupProperties.SetFill): |
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Don't bother copying the color, since Colors are immutable. |
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* Thuban/Model/color.py, Thuban/Model/layer.py, Thuban/Model/load.py, |
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Thuban/UI/classifier.py, Thuban/UI/mainwindow.py, |
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Thuban/UI/renderer.py, Thuban/UI/view.py: |
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Rename Color.None to Color.Transparent. |
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* test/test_classification.py, test/test_load.py: Rename Color.None |
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to Color.Transparent. |
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2003-04-04 Jonathan Coles <[email protected]> |
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* Thuban/Model/classification.py: Fix assert calls. |
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(ClassGroupProperties.SetLineColor, ClassGroupProperties.SetFill): |
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Copy the color parameter rather than hold onto a reference. |
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* Thuban/Model/color.py (Color.__copy__, Color.__deepcopy): Copy |
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the color object. |
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(NoColor.__copy__, NoColor.__deepcopy): Return 'self' so that we |
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are sure there exists only one refernce to Color.None in the system. |
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This allows us to use 'is' rather than the comparision functions. |
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* Thuban/Model/save.py: Fix assert calls. |
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* Thuban/UI/classifier.py: Fix assert calls. |
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(ClassGrid._OnCellDClick): Call up to the classifier to open the |
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dialog to edit the groups properties. |
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(ClassGrid._OnCellResize): Make sure that the scollbars are drawn |
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correctly if a cell is resized. |
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(ClassTable.SetClassification): New. Changes the classification |
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that is in the table. |
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(ClassTable.__SetRow): Allow groups to be prepended. |
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(Classifier): New code for opening the EditProperties and |
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GenerateRanges dialogs. |
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(SelectPropertiesDialog.__GetColor): Only set the color in the |
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color dialog if the current color is not None. |
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* Thuban/UI/dock.py: Fix assert calls. |
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* Thuban/UI/legend.py: Fix assert calls. |
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* Thuban/UI/renderer.py: Fix assert calls. |
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* Thuban/UI/classgen.py (ClassGenDialog): Dialog for generating |
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classifications. |
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(GenRangePanel): Panel specific to range generation. |
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(GenSingletonPanel): Panel specific to singleton generation. |
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(ClassGenerator): Class responsible for actually generating |
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the classification from the data gathered in the dialog box. |
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(PropertyRamp): Generates properties whose values range from |
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a starting property to an ending property. |
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2003-04-03 Bernhard Herzog <[email protected]> |
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* test/support.py (print_garbage_information): New function that |
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prints information about still connected messages and memory |
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leaks. |
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(run_suite): Removed. |
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(run_tests): New function for use as a replacement of |
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unittest.main in the test_* files. This one calls |
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print_garbage_information at the end. |
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* test/runtests.py (main): Use support.print_garbage_information |
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* test/test_layer.py: Use support.run_tests instead of |
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unittest.main so we get memory leak information |
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(TestLayer.test_arc_layer, TestLayer.test_polygon_layer) |
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(TestLayer.test_point_layer, TestLayer.test_empty_layer) |
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(TestLayerLegend.test_visibility): Call the layer's Destroy method |
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to fix a memory leak. |
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* test/test_classification.py: Use support.run_tests instead of |
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unittest.main so we get memory leak information |
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(TestClassification.test_classification): Call the layer's Destroy |
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method to fix a memory leak. |
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2003-04-02 Bernhard Herzog <[email protected]> |
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* extensions/thuban/wxproj.cpp (check_version, check_version_gtk): |
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Handle the reference counts of the return value and errors in |
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PyArg_ParseTuple correctly. |
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* Thuban/UI/application.py (ThubanApplication.OpenSession): Make |
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sure the filename is absolute to avoid problems when saving the |
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session again |
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* Thuban/Model/table.py: Remove unnecessary import. Fix a typo. |
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2003-04-01 Jonathan Coles <[email protected]> |
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* Thuban/UI/renderer.py (MapRenderer.draw_point_shape): Check |
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that there actually are points in the returned list of points |
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before trying to index into the list. The list may be empty if |
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the shape is a Null Shape. |
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2003-04-01 Bernhard Herzog <[email protected]> |
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* test/test_map.py: Don't use from <module> import * |
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2003-04-01 Jonathan Coles <[email protected]> |
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* Thuban/Model/session.py: Use LAYER_CHANGED instead of |
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LAYER_LEGEND_CHANGED |
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* Thuban/UI/dock.py (DockableWindow._OnButtonClose): Call |
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self.Destroy() to close the window after yesterday's changes. |
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* test/test_map.py, test/test_session.py: Fix messages that |
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are sent from maps and layers. |
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2003-03-31 Jonathan Coles <[email protected]> |
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* Thuban/UI/classifier.py: Commented out some debugging statements. |
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(ClassDataPreviewer.Draw): Draw rectangles for polygon layers per |
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RTbug #1769. |
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* Thuban/UI/dock.py (DockableWindow.UnDock): Restore size and |
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position (although position doesn't work yet under GTK). |
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(DockableWindow.Destroy): New. Called when the window must be |
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closed. Namely needed when the DockFrame closes and must close |
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its children. |
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(DockFrame): Listen for EVT_CLOSE and destroy all children. |
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* Thuban/UI/legend.py (LegendPanel.Destroy): New. Cleans up |
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when then window is told to close. |
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(LegendTree._OnMsgLayerChanged): Fixes a seg fault bug. See |
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comment in source for more info. |
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* Thuban/UI/main.py: Show the legend by default when Thuban starts. |
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* Thuban/UI/mainwindow.py: Renamed OnClose to _OnClose for |
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symmetry with other such methods. |
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(MainWindow.ShowLegend): Show the legend docked by default. |
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2003-03-28 Jonathan Coles <[email protected]> |
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* Thuban/UI/classifier.py: Support for highlighting a specific |
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group within the grid when the classification dialog is opened. |
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Also contains a lot of debugging printouts which will later |
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be removed. |
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* Thuban/UI/dock.py: Complete rework on the dock code so that |
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that it is fairly removed from the rest of the Thuban application. |
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It is easy to add new docks which the rest of the program having |
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to be aware of them. |
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* Thuban/UI/legend.py: Modifications to support selecting a |
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specific group in the classification dialog. Changed how layers |
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are drawn when the layer is visible/invisible. |
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* Thuban/UI/mainwindow.py: Removed legend specific code and |
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replaced it with calls to the new dock code. |
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* Thuban/UI/renderer.py (MapRenderer.__init__): Added assert |
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to check if scale > 0. Trying to track down a divide by zero. |
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2003-03-26 Jonathan Coles <[email protected]> |
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* Thuban/UI/legend.py: Removed unnecessary LegendDialog class. |
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(LegendPanel): Removed _OnDock()/_OnUnDock() methods which are |
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now part of DockableWindow. |
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(LegendPanel.DoOnSelChanged): Select the current layer in the |
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map. |
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(LegendTree._OnSelChanged): Call LegendPanel.DoOnSelChanged() |
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with the selected layer and/or group. |
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2003-03-26 Jonathan Coles <[email protected]> |
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This putback contains the code for dockable windows. There is |
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no support in wxWindows as of this date for windows that can |
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attach themselves to other windows. |
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The current model contains a DockableWindow which has a parent |
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window for when it is detached and a dock window that it puts |
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its contents in when it is docked. The contents of a DockableWindow |
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must be a DockPanel. DockPanel itself derives from wxPanel. |
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* Thuban/Model/layer.py (Layer.ClassChanged): Send a LAYER_CHANGED |
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message, not a LAYER_LEGEND_CHANGED message. |
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* Thuban/Model/map.py (Map): Forward LAYER_CHANGED messages. |
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* Thuban/UI/classifier.py (Classifier.__init__): Use wxADJUST_MINSIZE |
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as one of the style properties for the fieldTypeText item to |
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be sure that its size is correct when the text changes. |
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* Thuban/UI/dock.py: New. Classes for the DockPanel and |
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DockableWindow. |
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* Thuban/UI/legend.py: Added some more buttons and made the |
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LegendPanel a DockPanel. |
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* Thuban/UI/mainwindow.py: Added sash windows to the main window |
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and supporting functions for manipulating the sashes. |
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(MainWindow.ShowLegend): Create a DockableWindow with the |
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LegendPanel as the contents. |
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* Thuban/UI/messages.py: Added DOCKABLE_* messages |
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* Thuban/UI/view.py (MapCanves.SetMap): Listen for LAYER_CHANGED, |
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not LAYER_LEGEND_CHANGED, messages. |
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2003-03-25 Jonathan Coles <[email protected]> |
2003-03-25 Jonathan Coles <[email protected]> |
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* setup.py: Added custom script bdist_rpm_build_script so that |
* setup.py: Added custom script bdist_rpm_build_script so that |
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