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2003-05-08 Frank Koormann <[email protected]> |
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Coding style updates |
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* test/test_scalebar.py: Replaced tab indentation by spaces. |
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* Thuban/UI/scalebar.py: Explicit imports. |
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2003-05-08 Frank Koormann <[email protected]> |
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* Thuban/UI/scalebar.py |
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(ScaleBar.DrawScalebar): Format string bug fixed. |
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2003-05-08 Frank Koormann <[email protected]> |
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Reorganization of scalebar component (no wx in Thuban/Model) |
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* Thuban/Model/scalebar.py: Rendering moved to Thuban/UI/scalebar.py |
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(deriveInterval): |
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Calculate scalebar interval and unit which fits in width for scale. |
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(roundInterval): Round float. |
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* Thuban/UI/scalebar.py (ScaleBar): Scalebar rendering |
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* test/test_scalebar.py: Test for Thuban/Model/scalebar.py methods. |
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* Thuban/UI/legend.py: Import Thuban.UI.scalebar |
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2003-05-08 Frank Koormann <[email protected]> |
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* Thuban/UI/legend.py (ScalebarBitmap.SetCanvas): |
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Initialize ScaleBar with canvas.map |
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* Thuban/Model/scalebar.py (ScaleBar.roundInterval()): New, |
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round intervals to display smarter lengths |
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(ScaleBar.DrawScalebar): Draw Scalebar only if the map contains a |
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layer. If the maps has no projection applied grey the scalebar. |
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2003-05-07 Frank Koormann <[email protected]> |
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Basic Scalebar features added. |
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* Thuban/Model/scalebar.py (ScaleBar): New, scalebar rendering. |
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* Thuban/UI/legend.py (LegendPanel): Added scalebar bitmap |
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(ScaleBarBitmap): New, links the scalebar bitmap with view messages |
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and the renderer. |
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* Thuban/UI/view.py (MapCanvas.set_view_transform): Issue SCALE_CHANGED. |
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* Thuban/UI/messages.py: SCALE_CHANGED added. |
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2003-05-07 Bernhard Herzog <[email protected]> |
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* Thuban/Model/session.py (Session.__init__): New instance |
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variable shapestores to hold a list of all open shapestore objects |
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(Session.ShapeStores): New. Accessor method for the shapestores |
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list. |
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(Session._add_shapestore, Session._clean_weak_store_refs): New. |
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Internal methods to maintain the shapestores list. |
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(Session.Tables): New. Return all tables open in the session. |
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(Session.OpenShapefile): Insert the new ShapeStore into the |
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shapestores list. |
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* test/test_session.py (TestSessionSimple.test_initial_state): Add |
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tests for ShapeStores and Tables |
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(TestSessionWithContent.test_shape_stores) |
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(TestSessionWithContent.test_tables): New. Test cases for |
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ShapeStores and Tables |
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2003-05-07 Bernhard Herzog <[email protected]> |
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* Thuban/Model/transientdb.py (TransientTableBase.ReadRowAsDict): |
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Add comments about the optimizations used. |
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(AutoTransientTable.ReadValue, TransientTableBase.ReadValue): New. |
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Implement the ReadValue table interface method. |
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* test/test_transientdb.py |
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(TestTransientTable.run_iceland_political_tests) |
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(TestTransientTable.test_transient_joined_table): Add tests for |
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ReadValue |
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2003-05-07 Frank Koormann <[email protected]> |
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* Resources/Bitmaps/fulllayerextent.xpm, |
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Resources/Bitmaps/fullselextent.xpm: Replaced the place holders with |
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new icons. |
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2003-05-06 Bernhard Herzog <[email protected]> |
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* Thuban/Model/transientdb.py (AutoTransientTable.SimpleQuery): |
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New. Simply delegate to the transient table's version. |
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* test/test_transientdb.py |
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(TestTransientTable.test_auto_transient_table_query): New. Test |
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case for AutoTransientTable's SimpleQuery |
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2003-05-06 Bernhard Herzog <[email protected]> |
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* Thuban/Model/transientdb.py (TransientTableBase.SimpleQuery): |
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Implement a simple query method for the query dialog |
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(TransientTableBase.create): Add an INTEGER PRIMARY KEY that holds |
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the row index or shapeid. |
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(TransientTable.create): Insert the right value of the row index |
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(TransientJoinedTable.create): Copy the row index of the left |
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table to the joined result table |
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* test/test_transientdb.py |
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(TestTransientTable.test_transient_table_read_twice): Fix |
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doc-string |
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(TestTransientTable.test_transient_table_query): New. Test for the |
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SimpleQuery method |
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2003-05-06 Bernhard Herzog <[email protected]> |
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Convert all table users to use the new table interface. This only |
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covers Thuban itself, not GREAT-ER or other applications built on |
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Thuban yet, so the compatibility interface stays in place for the |
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time being but it now issues DeprecationWarnings. |
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Finally, the new Table interface has a new method, HasColumn. |
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* Thuban/Model/table.py (OldTableInterfaceMixin): All methods |
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issue deprecation warnings when they're. The warnings refer to the |
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caller of the method. |
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(OldTableInterfaceMixin.__deprecation_warning): New. Helper method |
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for the deprecation warnings |
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* test/test_table.py: Ignore the deprecation warnings for the old |
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table in the tests in this module. The purpose of the tests is to |
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test the old interface, after all. |
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* test/test_transientdb.py |
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(TestTransientTable.run_iceland_political_tests): Use the |
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constants for the types. Add a test for HasColumn |
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(TestTransientTable.test_transient_joined_table): Adapt to new |
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table interface. Add a test for HasColumn |
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(TestTransientTable.test_transient_table_read_twice): Adapt to new |
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table interface |
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* Thuban/UI/tableview.py (DataTable.SetTable, DataTable.GetValue): |
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Adapt to new table interface |
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* Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Adapt to |
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new table interface |
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* Thuban/UI/controls.py (RecordListCtrl.fill_list) |
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(RecordTable.SetTable): Adapt to new table interface |
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* Thuban/UI/classifier.py (Classifier.__init__) |
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(Classifier.__init__): Adapt to new table interface |
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* Thuban/UI/classgen.py (ClassGenDialog.__init__) |
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(GenUniformPanel._OnRetrieve, GenUniquePanel._OnRetrieve): Adapt |
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to new table interface |
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* Thuban/Model/transientdb.py (TransientTableBase.HasColumn) |
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(AutoTransientTable.HasColumn): Implement the new table interface |
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method |
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(AutoTransientTable.ReadRowAsDict, AutoTransientTable.ValueRange) |
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(AutoTransientTable.UniqueValues): Adapt to new table interface |
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* Thuban/Model/layer.py (Layer.SetShapeStore, Layer.GetFieldType): |
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Adapt to new table interface |
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* test/test_layer.py (TestLayer.open_shapefile): Helper method to |
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simplify opening shapefiles a bit easier. |
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(TestLayer.test_arc_layer, TestLayer.test_polygon_layer) |
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(TestLayer.test_point_layer): Use the new helper method |
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(TestLayer.test_get_field_type): New. Test for the GetFieldType |
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method |
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* test/test_dbf_table.py (TestDBFTable.test_has_column): Test for |
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the new table method |
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* test/test_memory_table.py (TestMemoryTable.test_has_column): |
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Test for the new table method HasColumn |
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2003-05-06 Jonathan Coles <[email protected]> |
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Addresses the "Selection Extent" wish of RTbug #1787. |
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* Resources/Bitmaps/fulllayerextent.xpm, |
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Resources/Bitmaps/fullselextent.xpm: Bitmaps for layer and selection |
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extent. These are just place holders for the real bitmaps. |
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* Thuban/Model/layer.py (Shape): Since a Shape is immutable only |
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calculate the bounding box once (the first time compute_bbox() is |
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called). |
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(Layer.ShapesBoundingBox): New. Given a list of shape ids, return |
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the bounding box for the shapes in lat/long coordinates. |
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* Thuban/UI/mainwindow.py: Added new "Full selection extent" menu |
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option. |
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(MainWindow.has_selected_shapes): New. Returns true if there are |
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any selected shapes. |
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(MainWindow.FullSelectionExtent): New. Calls |
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MapCanvas.FitSelectedToWindow() when the user selects the menu option. |
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(_has_selected_shapes): New. Returns true if there are any |
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selected shapes. |
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* Thuban/UI/selection.py (Selection.HasSelectedShapes): New. Returns |
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true if there are any selected shapes. |
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* Thuban/UI/view.py (MapCanvas): Added delegated method |
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HasSelectedShapes. |
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(MapCanvas.FitSelectedToWindow): New. Centers and scales any selected |
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shapes on the canvas using the map projection (if any). |
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* test/test_layer.py (TestLayer.test_arc_layer): Add some tests |
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for Layer.ShapesBoundingBox(). |
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2003-05-06 Bernhard Herzog <[email protected]> |
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* Resources/Projections/defaults.proj: Fix spelling of Mercator |
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2003-05-05 Jonathan Coles <[email protected]> |
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Addresses the "Full Layer Extent" wish of RTbug #1787. |
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* Resources/Projections/defaults.proj: Added UK National Grid. |
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* Thuban/UI/mainwindow.py: Added new "Full layer extent" menu option. |
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(MainWindow.FullLayerExtent): New. Calls MapCanvas.FitLayerToWindow() |
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when the user selects the menu option. |
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* Thuban/UI/view.py (MapCanvas.FitLayerToWindow): New. Centers and |
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scales the given layer on the canvas using the map projection. |
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2003-05-05 Bernhard Herzog <[email protected]> |
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Convert the table implementations to a new table interface. All |
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tables use a common mixin class to provide backwards compatibility |
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until all table users have been updated. |
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* Thuban/Model/table.py (OldTableInterfaceMixin): Mixin class to |
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provide backwards compatibility for table classes implementing the |
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new interface |
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(DBFTable, MemoryTable): Implement the new table interface. Use |
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OldTableInterfaceMixin as base for compatibility |
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(DBFColumn, MemoryColumn): New. Column description for DBFTable |
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and MemoryTable resp. |
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* test/test_dbf_table.py: New. Test cases for the DBFTable with |
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the new table interface. |
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* test/test_memory_table.py: New. Test cases for the MemoryTable |
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with the new table interface. |
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* test/test_table.py: Document the all tests in this file as only |
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for backwards compatibility. The equivalent tests for the new |
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interface are in test_memory_table.py and test_dbf_table.py |
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(MemoryTableTest.test_read): field_info should be returning tuples |
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with four items |
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(MemoryTableTest.test_write): Make doc-string a more precise. |
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* Thuban/Model/transientdb.py (TransientTableBase): Convert to new |
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table interface. Derive from from OldTableInterfaceMixin for |
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compatibility. |
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(TransientTableBase.create): New intance variable column_map to |
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map from names and indices to column objects |
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(TransientTable.create): Use the new table interface of the input |
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table |
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(AutoTransientTable): Convert to new table interface. Derive from |
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from OldTableInterfaceMixin for compatibility. |
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(AutoTransientTable.write_record): Removed. It's not implemented |
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yet and we still have to decide how to handle writing with the new |
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table and data framework. |
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|
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* test/test_transientdb.py |
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(TestTransientTable.run_iceland_political_tests) |
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(TestTransientTable.test_transient_joined_table): Use the new |
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table interface |
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2003-05-05 Jonathan Coles <[email protected]> |
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This is namely a collection of UI updates to improve user interactivity. |
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Tabbing between controls now exists and you can use ESC to close dialog |
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boxes; ENTER will active the default button. |
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|
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* Thuban/UI/classgen.py (ClassGenDialog.__init__): Rearrange the |
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order that the controls are created so that tabbing works correctly. |
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(ClassGenDialog.OnOK): Renamed from _OnGenerate() so that the |
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wxDialog can handle the default button correctly. |
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(ClassGenDialog.OnCancel): Renamed from _OnCloseBtn() for the |
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same reasons as for OnOK. |
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(GenUniformPanel._OnRetrieve): Call wxBeginBusyCursor/wxEndBusyCursor |
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when we ask the table for the maximum/minimum values of a field |
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which could take a very long time. |
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|
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* Thuban/UI/classifier.py (Classifier.__init__): Rearrange the |
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order that the controls are created so that tabbing works correctly. |
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(SelectPropertiesDialog.__init__): Rearrange the order that the |
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controls are created so that tabbing works correctly. |
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* Thuban/UI/dialogs.py: Copied NonModalDialog box and changed it |
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to derive from a wxDialog but behave like the original implementation |
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which was derived from a wxFrame. wxDialog provides useful key |
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handling functionality like ESC calling OnCancel and ENTER calling |
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OnOK which is lost with wxFrame. |
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* Thuban/UI/mainwindow.py: Add "..." to menu items that will open |
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new dialogs. |
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|
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* Thuban/UI/projdialog.py (ProjFrame.__init__): Rearrange the |
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order that the controls are created so that tabbing works correctly. |
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(ProjFrame.OnApply): Renamed from _OnTry() to use wxDialog behaviour. |
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(ProjFrame.OnOK): Renamed from _OnOK() to use wxDialog behaviour. |
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(ProjFrame.OnCancel): Renamed from _OnClose() to use wxDialog behaviour. |
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(ProjPanel.__init__): Add "Airy" to the list of ellipsoids so we |
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can provide the "UK National Grid" as a default projection. |
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(UTMPanel.__init__): Rearrange the order that the controls are |
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created so that tabbing works correctly. |
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|
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2003-05-05 Bernhard Herzog <[email protected]> |
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|
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* extensions/thuban/wxproj.cpp: Fix some of the comments. |
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(project_point): If a map projection but no layer projection is |
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given, convert degrees to radians before applying the map |
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projection. |
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|
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* Thuban/UI/tableview.py (TableGrid.disallow_messages) |
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(TableGrid.allow_messages): New methods to make it possible to |
| 324 |
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inhibit message sending. |
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(TableGrid.issue): Only send the message if not inhibited. |
| 326 |
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(LayerTableGrid.select_shape): Use the new methods to make sure |
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that no ROW_SELECTED message is sent while we're updating the |
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selected rows to match the selected shapes. |
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|
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2003-05-02 Jan-Oliver Wagner <[email protected]> |
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Implementation of MemoryTable. |
| 333 |
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|
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* Thuban/Model/table.py (MemoryTable): New. Quite simple table |
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implementation that operates on a list of tuples. All of the data |
| 336 |
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are kept in the memory. |
| 337 |
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|
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* test/test_table.py (MemoryTableTest): New. |
| 339 |
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|
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* test/test_transientdb.py (SimpleTable): Removed. |
| 341 |
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(TestTransientTable.test_transient_joined_table, |
| 342 |
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(TestTransientTable.test_transient_table_read_twice): Replaced |
| 343 |
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SimpleTable by MemoryTable. |
| 344 |
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|
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2003-04-30 Jonathan Coles <[email protected]> |
| 346 |
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|
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* Data/iceland_sample.thuban: Now contains correct projections |
| 348 |
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for each of the layers. |
| 349 |
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|
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* Resources/Projections/defaults.proj: Geographic projection |
| 351 |
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contains unit conversion parameter. |
| 352 |
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|
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2003-04-30 Jonathan Coles <[email protected]> |
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|
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The most important part of this putback is the projection changes. |
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It should now be possible to specify the projection that a layer |
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is in and then specify a different projection for the map. The |
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projection dialog has an extra parameter for a geographic projection |
| 359 |
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which lets the user select if the input is in degrees or radians. |
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|
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* Thuban/Model/layer.py (Layer.ShapesInRegion): Fix docstring |
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to say that the parameter is a tuple of unprojected |
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points (which is what the callers to this method were assuming). |
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Also, since the points are unprojected we need to projected them. |
| 365 |
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|
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* Thuban/UI/legend.py (LegendTree.MoveCurrentItemUp, |
| 367 |
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LegendTree.MoveCurrentItemDown): If the layer or any of the layer's |
| 368 |
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groups are selected, move the layer up/down. Fixes RTbug #1833. |
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|
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* Thuban/UI/mainwindow.py: Move menu item map_rename up. |
| 371 |
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|
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* Thuban/UI/projdialog.py (ProjFrame._OnSave): Add missing |
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parameter in call to SetClientData. |
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(GeoPanel): Add support for selecting the units that the |
| 375 |
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source data is in (Radians or Degrees). |
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|
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* Thuban/UI/renderer.py (MapRenderer.draw_shape_layer): Optimize |
| 378 |
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the rendering loop by reducing the number of if's, removing the |
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unnecessary try/except block, and checking if the old group |
| 380 |
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is the same as the new one (which happens a lot if there is |
| 381 |
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no classification, or lots of shapes are in the same group). |
| 382 |
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|
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* Thuban/UI/view.py (MapCanvas.OnPaint): Add a try/except block |
| 384 |
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around the redraw routine to try to catch problems that the user |
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may create by selecting invalid projections for the data set and |
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map. Clears the display if there are any problems and prints the |
| 387 |
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error. |
| 388 |
|
(MapCanvas.do_redraw): Use DC.Clear() instead of drawing a filled |
| 389 |
|
rectangle. |
| 390 |
|
|
| 391 |
|
* extensions/thuban/wxproj.cpp (project_point): First invert the |
| 392 |
|
supplied point (which should be in projected coordinates) using |
| 393 |
|
the layer's projection and then project the point using the |
| 394 |
|
map's projection. |
| 395 |
|
(project_points): Use project_point() to project each point. |
| 396 |
|
|
| 397 |
|
2003-04-30 Jan-Oliver Wagner <[email protected]> |
| 398 |
|
|
| 399 |
|
* Thuban/Model/layer.py (Layer.SetShapeStore): Fixed a bug: |
| 400 |
|
don't set the Classification to None if the classfication field |
| 401 |
|
is None (ie only a DEFAULT). |
| 402 |
|
|
| 403 |
|
2003-04-30 Bernhard Herzog <[email protected]> |
| 404 |
|
|
| 405 |
|
* Thuban/UI/view.py: Fix some typos. |
| 406 |
|
|
| 407 |
|
* Thuban/UI/mainwindow.py (MainWindow.identify_view_on_demand): Do |
| 408 |
|
not pop up the dialog if the selection becomes empty (this could |
| 409 |
|
happen if e.g. a new selection is opened while the identify tool |
| 410 |
|
is active and dialog had been closed) |
| 411 |
|
|
| 412 |
|
2003-04-30 Bernhard Herzog <[email protected]> |
| 413 |
|
|
| 414 |
|
* Thuban/Model/transientdb.py (TransientTableBase.__init__): New |
| 415 |
|
instance variable read_record_last_result |
| 416 |
|
(TransientTableBase.read_record): Make sure reading the same |
| 417 |
|
record twice works. The implementation uses the new instance |
| 418 |
|
variable read_record_last_result |
| 419 |
|
|
| 420 |
|
* test/test_transientdb.py |
| 421 |
|
(TestTransientTable.test_transient_table_read_twice): New test |
| 422 |
|
case for the above bug-fix. |
| 423 |
|
|
| 424 |
|
2003-04-29 Jonathan Coles <[email protected]> |
| 425 |
|
|
| 426 |
|
* Thuban/common.py: Removed. No longer needed Str2Num. RTbug #1832. |
| 427 |
|
|
| 428 |
|
* Thuban/UI/classgen.py: Remove all uses of Str2Num. |
| 429 |
|
|
| 430 |
|
* Thuban/UI/classifier.py: Remove all uses of Str2Num. |
| 431 |
|
(ClassTable.SetValueAsCustom): Rename keyword argument in |
| 432 |
|
ClassGroup* constructors to match argument name. |
| 433 |
|
|
| 434 |
|
2003-04-29 Bernhard Herzog <[email protected]> |
| 435 |
|
|
| 436 |
|
* Thuban/Model/session.py (Session.Destroy): Explicitly close the |
| 437 |
|
transient DB if it exists to make sure it doesn't leave a journal |
| 438 |
|
file in the temp directory. |
| 439 |
|
|
| 440 |
|
* Thuban/Model/transientdb.py (TransientDatabase.close): Set |
| 441 |
|
self.conn to None after closing the connection to make sure it's |
| 442 |
|
not closed twice |
| 443 |
|
|
| 444 |
|
2003-04-29 Jonathan Coles <[email protected]> |
| 445 |
|
|
| 446 |
|
Add a visible parameter in the layer XML tag. The default value is |
| 447 |
|
"true". If anything other than "false" is specified we also assume |
| 448 |
|
"true". Addresses RTbug #1025. |
| 449 |
|
|
| 450 |
|
* Doc/thuban.dtd: Add visible parameter to a layer. |
| 451 |
|
|
| 452 |
|
* Thuban/Model/layer.py (BaseLayer.__init__): Change default value |
| 453 |
|
of visible from 1 to True. |
| 454 |
|
(Layer.__init__): Change default value of visible from 1 to True. |
| 455 |
|
|
| 456 |
|
* Thuban/Model/load.py (SessionLoader.start_layer): Read visible |
| 457 |
|
parameter. |
| 458 |
|
|
| 459 |
|
* Thuban/Model/save.py (SessionSaver.write_layer): Save visible |
| 460 |
|
parameter. |
| 461 |
|
|
| 462 |
|
* test/test_load.py: Add new test data contents_test_visible. |
| 463 |
|
(LoadSessionTest.setUp): save test data. |
| 464 |
|
(LoadSessionTest.testLayerVisibility): Test if the visible flag |
| 465 |
|
is loaded correctly. |
| 466 |
|
|
| 467 |
|
* test/test_save.py (SaveSessionTest.testSingleLayer): Add test |
| 468 |
|
for saving an invisible layer. |
| 469 |
|
|
| 470 |
|
2003-04-29 Jonathan Coles <[email protected]> |
| 471 |
|
|
| 472 |
|
* Thuban/UI/mainwindow.py (MainWindow.SetMap): Look up the |
| 473 |
|
legend dialog box and tell it to change its map to the one |
| 474 |
|
supplied to SetMap(). Fixes RTbug #1770. |
| 475 |
|
|
| 476 |
2003-04-29 Bernhard Herzog <[email protected]> |
2003-04-29 Bernhard Herzog <[email protected]> |
| 477 |
|
|
| 478 |
Next step of table implementation. Introduce a transient database |
Next step of table implementation. Introduce a transient database |
| 526 |
once. Plus it introduces a reference cycle that keeps can keep the |
once. Plus it introduces a reference cycle that keeps can keep the |
| 527 |
session object alive for a long time. |
session object alive for a long time. |
| 528 |
|
|
| 529 |
2003-04-25 Jonathan Coles <[email protected]> |
2003-04-29 Jonathan Coles <[email protected]> |
| 530 |
|
|
| 531 |
* Thuban/Model/proj.py (Projection): Removed Set*() methods to make |
* Thuban/Model/proj.py (Projection): Removed Set*() methods to make |
| 532 |
Projection an immutable item. Fixes RTbug #1825. |
Projection an immutable item. Fixes RTbug #1825. |
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