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2003-04-09 Jonathan Coles <[email protected]> |
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* Thuban/Model/classification.py (Classification.__deepcopy__): |
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Need to copy over field and fieldType attributes. |
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* Thuban/Model/table.py (Table.field_range): New. Retrive the |
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maximum and minimum values over the entire table for a given |
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field. |
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(Table.GetUniqueValues): New. Retrieve all the unique values |
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in the table for a given field. |
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* Thuban/UI/classgen.py: Renamed GenRangePanel to GenUniformPanel. |
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(GenUniquePanel): New. Controls to allow the user to select |
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which unique field values they would like in the classification. |
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(CustomRampPanel): Code that was in ClassGenDialog that allows |
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the user to select the properties for a custom ramp. |
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(ClassGenerator.GenUniformDistribution): Was called GenerateRanges. |
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* Thuban/UI/classifier.py: Removed a lot of debugging code. |
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(Classifier._SetClassification): Callback method so that the |
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class generator can set the classification in the grid. |
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(ClassGroupPropertiesCtrl): New. Encapsulates the drawing and |
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editing of a group properties class into a wxWindows control. |
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* Thuban/UI/dock.py: It was decided that if the user closes |
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a dockable window the window should simply hide itself. That |
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way if the user wants to show the dock again it appears in the |
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same place as it was when it was closed. |
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(DockableWindow.Destroy): Call renamed method OnDockDestroy(). |
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(DockableWindow._OnButtonClose): Hide the window instead of |
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destroying it. |
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(DockableWindow._OnClose): Hide the window instead of |
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destroying it. |
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* Thuban/UI/legend.py (LegendTree): Use a private method to |
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consistently set the font and style of the text. Fixes RTbug #1786. |
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* Thuban/UI/mainwindow.py: Import just the Classifier class. |
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2003-04-07 Bernhard Herzog <[email protected]> |
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* Thuban/UI/mainwindow.py (main_menu): Move the toggle_legend item |
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to the map module |
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2003-04-07 Bernhard Herzog <[email protected]> |
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* Thuban/UI/mainwindow.py (MainWindow.ShowSessionTree): Removed in |
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favor of ToggleSessionTree |
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(MainWindow.ToggleSessionTree): New method to toggle visibility of |
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the session tree. |
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(MainWindow.SessionTreeShown): New method to return whether the |
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session tree is currently shown. |
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(MainWindow.ToggleLegend): New method to toggle visibility of the |
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legend |
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(MainWindow.ShowLegend): Implement in terms of ToggleLegend and |
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LegendShown |
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(MainWindow.LegendShown): New method to return whether the legend |
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is currently shown. |
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(_method_command): Add checked parameter so we can define check |
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menu items |
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(_has_tree_window_shown, _has_legend_shown): Use the appropriate |
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mainwindow methods. |
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(show_session_tree, show_legend commands): Removed. |
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(toggle_session_tree, toggle_legend commands): New commands to |
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toggle the visibility of the dialogs |
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2003-04-07 Jonathan Coles <[email protected]> |
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* Thuban/UI/classgen.py: Fix Windows problem. |
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* Thuban/UI/dock.py: Fix Windows problem. |
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* Thuban/UI/mainwindow.py: Use False instead of false. |
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(MainWindow.ShowLegend): Remove unnecessary switch parameter. |
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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]> |
2003-04-01 Jonathan Coles <[email protected]> |
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* Thuban/UI/renderer.pyi (MapRenderer.draw_point_shape): Check |
* Thuban/UI/renderer.py (MapRenderer.draw_point_shape): Check |
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that there actually are points in the returned list of points |
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 |
before trying to index into the list. The list may be empty if |
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the shape is a Null Shape. |
the shape is a Null Shape. |
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