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2003-04-25 Jonathan Coles <[email protected]> |
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* Thuban/Model/load.py (SessionLoader.start_projection): Remember |
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the projection name and use it when constructing the Projection |
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object. |
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* Thuban/Model/proj.py (Projection.__init__): Change the default |
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value for 'name' to None and then test if name is equal to None |
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in the body of the constructor. This way the caller doesn't have to |
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know what the default value should be. Namely, useful in load.py |
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where we have to pick a default value if the 'name' parameter |
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doesn't exist in the XML file. |
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* test/test_load.py (LoadSessionTest.testLayerProjection): New. |
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Tests a file where a layer has a projection. |
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2003-04-25 Jonathan Coles <[email protected]> |
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* Thuban/Model/layer.py (Layer.TreeInfo): Add an item to the |
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tree for projection information. |
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* Thuban/Model/load.py (XMLReader.GetFilename): Renamed from |
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XMLReader.GetFileName. |
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(SessionLoader): Added support for loading projection tags that |
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appear inside a layer. |
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* Thuban/Model/proj.py (ProjFile): Document the class. Move |
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back to using a list because the order of the projections in |
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the file is important to maintain. Fixes RTbug #1817. |
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* Thuban/Model/resource.py: Rename calls to ProjFile.GetFileName |
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to ProjFile.GetFilename. |
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* Thuban/Model/save.py (SessionSaver.write_layer): Save projection |
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information. |
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* Thuban/UI/projdialog.py (ProjFrame._OnAddToList): Renamed from |
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ProjFrame._OnSaveAs. Removed old dead code from previous |
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implementation. |
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(ProjFrame._OnExport): Add support for exporting more than one |
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projection to a single file. |
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(ProjFrame.__FillAvailList): use string formatting (% operator) |
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to build strings that are (partly) translated. Fixes RTbug #1818. |
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* test/test_proj.py (TestProjFile.test): New. Tests the base ProjFile |
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class. |
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2003-04-24 Bernhard Herzog <[email protected]> |
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* po/es.po: Updated Spanish translation by Daniel Calvelo Aros |
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* po/fr.po: New. French translation by Daniel Calvelo Aros |
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* Thuban/UI/projdialog.py (ProjFrame._OnSaveAs): Don't translate |
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empty strings. |
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2003-04-24 Jonathan Coles <[email protected]> |
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* Thuban/Model/layer.py (Layer.GetProjection): New. Needed to |
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implement the interface that the ProjFrame dialog expects. |
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* Thuban/Model/proj.py (Projection.SetName): New. Allows the |
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name of the projection to be changed. |
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(ProjFile): Use a dictionary instead of a list so that removing |
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projections is easier and we are sure about uniqueness. |
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(ProjFile.Remove): Remove the given projection object. |
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* Thuban/Model/resource.py (GetSystemProjFiles, GetUserProjFiles): |
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Return a list with only one projection file instead of searching for |
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any projection file. This simplifies many things if the user can |
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only have one system file and one user file. |
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* Thuban/UI/classgen.py: Change all references to |
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genCombo to genChoice. |
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* Thuban/UI/mainwindow.py: Add a Projection option under the |
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layer menu. |
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(MainWindow.LayerProjection): New. Open up a projection window |
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for a layer. |
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* Thuban/UI/projdialog.py: Large changes to how the dialog is |
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laid out. Use three panels instead of one. One for the list of |
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projections, one for the edit controls, and one for the buttons. |
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Fixed resizing problems so that the dialog resizes correctly |
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when the projection panel changes. Added import/export, save, and |
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new buttons/functionality. |
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2003-04-24 Bernhard Herzog <[email protected]> |
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First step towards table management. Introduce a simple data |
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abstraction so that we replace the data a layer uses more easily |
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in the next step. |
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* Thuban/Model/data.py: New file with a simple data abstraction |
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that bundles shapefile and dbffile into one object. |
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* Thuban/Model/session.py (Session.OpenShapefile): New method to |
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open shapefiles and return a shape store object |
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* Thuban/Model/layer.py (Layer.__init__): Pass the data as a store |
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object instead of a shapefile filename. This introduces a new |
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instance variable store holding the datastore. For intermediate |
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backwards compatibility keep the old instance variables. |
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(open_shapefile): Removed. No longer needed with the shape store. |
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(Layer.SetShapeStore, Layer.ShapeStore): New methods to set and |
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get the shape store used by a layer. |
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(Layer.Destroy): No need to explicitly destroy the shapefile or |
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table anymore. |
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* Thuban/UI/mainwindow.py (MainWindow.AddLayer) |
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(MainWindow.AddLayer): Use the session's OpenShapefile method to |
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open shapefiles |
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* Thuban/Model/load.py (ProcessSession.start_layer): Use the |
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session's OpenShapefile method to open shapefiles |
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* test/test_classification.py |
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(TestClassification.test_classification): Use the session's |
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OpenShapefile method to open shapefiles and build the filename in |
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a more platform independed way |
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* test/test_layer.py (TestLayer.setUp, TestLayer.tearDown): |
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Implement to have a session to use in the tests |
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(TestLayer.test_arc_layer, TestLayer.test_polygon_layer) |
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(TestLayer.test_point_layer, TestLayer.test_empty_layer): Use the |
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session's OpenShapefile method to open shapefiles |
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(TestLayerLegend.setUp): Instantiate a session so that we can use |
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it to open shapefiles. |
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(TestLayerLegend.tearDown): Make sure that all references to |
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layers and session are removed otherwise we may get a resource |
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leak |
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* test/test_map.py (TestMapAddLayer.test_add_layer) |
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(TestMapWithContents.setUp): Instantiate a session so that we can |
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use it to open shapefiles. |
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(TestMapWithContents.tearDown): Make sure that all references to |
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layers, maps and sessions are removed otherwise we may get a |
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resource leak |
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("__main__"): use support.run_tests() so that more info about |
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uncollected garbage is printed |
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* test/test_save.py (SaveSessionTest.testSingleLayer): Use the |
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session's OpenShapefile method to open shapefiles |
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("__main__"): use support.run_tests() so that more info about |
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uncollected garbage is printed |
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* test/test_selection.py (TestSelection.tearDown): Make sure that |
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all references to the session and the selection are removed |
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otherwise we may get a resource leak |
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(TestSelection.get_layer): Instantiate a session so that we can |
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use it to open shapefiles. |
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("__main__"): use support.run_tests() so that more info about |
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uncollected garbage is printed |
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* test/test_session.py (TestSessionBase.tearDown) |
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(TestSessionWithContent.tearDown): Make sure that all references |
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to the session and layers are removed otherwise we may get a |
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resource leak |
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(TestSessionWithContent.setUp): Use the session's OpenShapefile |
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method to open shapefiles |
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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]> |
2003-04-23 Jonathan Coles <[email protected]> |
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Projection dialog. Allows the user to select from a list |
Projection dialog. Allows the user to select from a list |
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