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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]> |
2003-04-24 Jonathan Coles <[email protected]> |
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* Thuban/Model/load.py (XMLReader.read): Should have been checking |
* Thuban/Model/load.py (XMLReader.read): Should have been checking |
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