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2003-04-24 Jonathan Coles <[email protected]> |
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* Thuban/Model/load.py (XMLReader.read): Should have been checking |
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if the file_or_filename object had the 'read' attribute. |
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2003-04-23 Jonathan Coles <[email protected]> |
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* Thuban/Model/resource.py: Fixes RTbug #1813. |
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(ReadProjFile): Add documentation about which exceptions are raised. |
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Always pass the exceptions up to the caller. |
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(GetProjFiles): If the directory can't be read return an empty list. |
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If any of the proj files can't be read skip that file and go |
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on to the next one. |
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* test/test_proj.py: Added test cases to handle nonexistent files, |
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unreadable files, and files that don't parse correctly. |
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2003-04-23 Jonathan Coles <[email protected]> |
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Projection dialog. Allows the user to select from a list |
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of projection templates and optionally edit them and save new ones. |
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* Thuban/UI/projdialog.py (ProjFrame): New. Main dialog. |
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(ProjPanel): Base class for projection specific panels. |
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(TMPanel): Projection panel for Transverse Mercartor. |
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(UTMPanel): Projection panel for Universal Transverse Mercartor. |
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(LCCPanel): Projection panel for Lambert Conic Conformal. |
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(GeoPanel): Projetion panel for Geographic Projection. |
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2003-04-23 Jonathan Coles <[email protected]> |
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* Thuban/Model/load.py (XMLReader): Renamed from XMLProcessor to |
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promote symmetry. There now exists XMLReader and XMLWriter. |
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(XMLReader.read): New. Call to read the given file descriptor or |
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filename. |
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(XMLReader.close): New. Make sure the file is closed. |
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(XMLReader.GetFileName): New. Return just the file name that is being |
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read from. |
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(XMLReader.GetDirectory): New. Return just the directory of the file |
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that is being read. |
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(XMLReader.AddDispatchers): New. Take a dictionary which contains |
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the names of functions to call as the XML tree is parsed. |
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(XMLReader.startElementNS): Updated to use new dispatcher dictionary. |
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(XMLReader.endElementNS): Updated to use new dispatcher dictionary. |
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(SessionLoader): Removed class variables start_dispatcher and |
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end_dispatcher since this functionality is now part of a class |
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instance. Fixes RTbug #1808. |
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(SessionLoader.__init__): Add dispatcher functions. |
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(load_xmlfile): Code was moved into the XMLReader.read(). |
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(load_session): Use modified SessionLoader. |
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* Thuban/Model/map.py (Map.GetProjection): New. Returns the |
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map's projection. |
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* Thuban/Model/proj.py (Projection.GetParameters): Renamed to |
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GetAllParameters. |
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(Projection.GetParameter): Returns the value for the given parameter. |
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* Thuban/Model/resource.py: Use XMLReader and XMLWriter. |
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(GetProjFiles): Renamed from GetProjections. Now returns a list |
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of ProjFile objects. |
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(GetSystemProjFiles): Renamed from GetSuppliedProjections. Returns |
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a list of ProjFile objects whose files are not user defined. |
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(GetUserProjFiles): Renamed from GetUserProjections. Returns a |
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list of ProjFile objects whose files are user defined. |
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(ProjFileReader): Extend new XMLReader. |
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* Thuban/Model/save.py (XMLWriter): Renamed from XMLSaver to |
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promote symmetry. |
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* Thuban/UI/classgen.py (ClassGenDialog.__init__): Use a wxChoice |
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control instead of a wxComboBox. wxChoice controls do not generate |
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events as the uses highlights possible choices which fixes problems |
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with resizing the dialog when the use selects an option. |
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* Thuban/UI/classifier.py (Classifier.__init__): Use a wxChoice |
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control instead of a wxComboBox. |
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* Thuban/UI/mainwindow.py (MainWindow.Projection): Use new projection |
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dialog. |
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* test/test_proj.py (TestProjection.test): New tests for GetParameter |
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method. |
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2003-04-22 Bernhard Herzog <[email protected]> |
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* Thuban/UI/mainwindow.py: Remove some unused imports and global |
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constants |
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* Thuban/UI/identifyview.py (IdentifyListCtrl.selected_shape) |
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(IdentifyGridCtrl.selected_shape): Use table, not shapetable. |
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2003-04-17 Bernhard Herzog <[email protected]> |
2003-04-17 Bernhard Herzog <[email protected]> |
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* Thuban/Model/layer.py: Don't import LAYER_LEGEND_CHANGED. |
* Thuban/Model/layer.py: Don't import LAYER_LEGEND_CHANGED. |
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