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2003-06-16 Bernhard Herzog <bh@intevation.de> |
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Update to the layer interface: Direct access to the table, |
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shapetable, shapefile and filename attributes is now actively |
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deprecated by issuing deprecation warnings for all places where |
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this happens. |
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|
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* Thuban/Model/layer.py (Layer.__getattr__): New. Implement access |
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to the instance variables table, shapetable, shapefile and |
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filename via __getattr__ so that we can issue a deprecation |
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warning. |
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(Layer.SetShapeStore): Don't set the deprecated instance variables |
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any more |
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(Layer.SetShapeStore): Don't use deprecated layer instance |
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variables |
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(Layer.Destroy): No need to explicitly remove the instance |
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variables any more |
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(Layer.GetFieldType, Layer.Shape): Don't use deprecated layer |
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instance variables |
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|
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* Thuban/UI/classgen.py (ClassGenDialog.__init__) |
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(GenUniformPanel._OnRetrieve, GenUniquePanel._OnRetrieve) |
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(GenQuantilesPanel.GetList, GenQuantilesPanel.OnRetrieve): Don't |
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use deprecated layer instance variables |
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|
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* Thuban/UI/classifier.py (Classifier.__init__): Don't use |
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deprecated layer instance variables |
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|
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* Thuban/UI/identifyview.py (IdentifyListCtrl.selected_shape) |
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(IdentifyGridCtrl.selected_shape): Don't set the deprecated layer |
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instance variables |
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|
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* Thuban/UI/tableview.py (LayerTableGrid.select_shapes): Don't use |
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deprecated layer instance variables |
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|
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* Thuban/UI/mainwindow.py (MainWindow.LayerShowTable): Don't use |
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deprecated layer instance variables |
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|
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* Thuban/Model/save.py (SessionSaver.write_layer): Don't use |
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deprecated layer instance variables |
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|
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* Thuban/UI/renderer.py (MapRenderer.draw_shape_layer) |
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(MapRenderer.polygon_render_param): Don't use deprecated layer instance |
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variables |
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|
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* test/runtests.py (main): Turn Thuban's deprecation warnings into |
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errors so that they're cought by the tests |
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|
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* test/test_load.py (TestSingleLayer.test): Don't use deprecated |
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layer instance variables |
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2003-06-16 Jonathan Coles <jonathan@intevation.de> |
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|
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Fix a problem under Windows whereby if the user double-clicks on a |
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layer in the legend that tree item will expand or collapse as well |
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as open the layer properties dialog. The state of the tree item |
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should not be affected. |
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|
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* Thuban/UI/legend.py (LegendTree.__init__): Add instance variable |
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preventExpandCollapse and subscribe to expanding and collapsing |
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events. |
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(LegendTree.OnItemExpandCollapse): New. Responds to expanding and |
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collapsing events and will veto the event if it has been triggered |
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by the user double clicking on a layer. |
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(LegendTree._OnItemActivated): Set preventExpandCollapse to indicate |
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that an expanding/collapsing event should be vetoed. |
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|
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2003-06-13 Bernhard Herzog <bh@intevation.de> |
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|
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* Thuban/UI/classifier.py (Classifier.OnClose) |
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(Classifier.map_layers_removed) |
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(Classifier.layer_shapestore_replaced): Unsubscribe the messages |
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in OnClose and not in map_layers_removed or |
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layer_shapestore_replaced to make sure it always happens when the |
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dialog is closed |
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|
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2003-06-13 Jonathan Coles <jonathan@intevation.de> |
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|
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This puts back a fix for Windows where a panel is needed so that |
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the background of the table view appears correctly. |
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|
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* Thuban/UI/tableview.py (TableFrame.__init__): Add a panel |
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object that can be used by derived classes to place any |
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controls (including the grid) onto. |
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(QueryTableFrame.__init__): Use the panel as the parent window |
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for all the controls. Reparent the grid so that the panel is |
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the parent. Call UpdateStatusText() to correctly initialize |
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the status bar. |
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|
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2003-06-13 Jonathan Coles <jonathan@intevation.de> |
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|
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* Thuban/UI/dialogs.py (ThubanFrame): New: a class that inherits |
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from wxFrame (as opposed to wxDialog like the other classes) |
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but otherwise behaves like the other classes. This is needed |
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for the TableView which isn't really a dialog and needs to |
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have a status bar and control buttons. |
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|
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* Thuban/UI/tableview.py (TableGrid.__init__): Create an |
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instance variable to keep track of how many rows are selected. |
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Subscribe once to the the events we are interested in. |
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(ThubanGrid.OnRangeSelect): Only handle event if event handling |
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hasn't been turned off. |
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(ThubanGrid.OnSelectCell): Only handle event if event handling |
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hasn't been turned off. |
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(ThubanGrid.ToggleEventListeners): Rather than subscribe None |
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as an event listener (which changes the event handler stack) |
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simply set an instance variable to False. This is checked in |
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the event handlers. |
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(ThubanGrid.GetNumberSelected): Return the number of currently |
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selected rows. |
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(TableFrame): Inherit from ThubanFrame so we can have a |
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status bar and control buttons. |
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(QueryTableFrame.__init__): Create a status bar. Fixes RTbug #1942. |
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Explicitly set which items are selected in the operator choice and |
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action choice so there is always a valid selection. Fixes RTbug #1941. |
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Subscribe to grid cell selection events so we can update the |
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status bar. |
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(QueryTableFrame.UpdateStatusText): Update the status bar with |
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how many rows are in the grid, how many columns, and how many |
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rows are selected. |
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(QueryTableFrame.OnGridSelectRange, QueryTableFrame.OnGridSelectCell): |
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Call UpdateStatusText when cells are (de)selected. |
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(QueryTableFrame.OnQuery): Use the string value in the value |
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combo if either the selected item index is 0 or if the string |
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cannot be found in the predefined list (this happens if the |
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user changes the text). Fixes RTbug #1940. |
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Only turn off the grid event listeners if there a query comes |
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back with a none empty list of ids. in the case that the list |
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is empty this causes a grid.ClearSelection() call to actually |
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clear the grid selection which causes the selected items in |
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the map to be deselected. Fixes RTbug #1939. |
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|
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* test/test_save.py (XMLWriterTest.Encode): Check return values. |
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Fixes RTbug #1851. |
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|
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2003-06-13 Bernhard Herzog <bh@intevation.de> |
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|
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* Thuban/UI/identifyview.py (IdentifyView.__init__): Call |
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self.selected_shape with the current selection to make sure the |
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contents of the dialog are up to date when it's shown for the |
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first time. |
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The dialog used to work without this by luck. The recent fix to |
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the connector module 'broke' a 'feature' the identify view was |
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relying on, i.e that subscribing to a message in response to |
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receiving a message of that type would mean that the new |
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subscriber would also be called for the same message. |
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|
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2003-06-12 Jonathan Coles <jonathan@intevation.de> |
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|
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* extensions/thuban/gdalwarp.cpp: Removed debug printing as |
| 151 |
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the image is rendered. Fixes RTbug #1937. |
| 152 |
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|
| 153 |
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2003-06-12 Jonathan Coles <jonathan@intevation.de> |
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|
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* Thuban/Lib/fileutil.py: As is done under Windows, create the |
| 156 |
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user directory if it doesn't exist on a posix system. |
| 157 |
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Fixes RTbug #1815. |
| 158 |
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|
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* Thuban/Model/resource.py (get_user_proj_files): Moved the |
| 160 |
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called to get_application_dir here, so that the directory |
| 161 |
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will only be called if this method is invoked. |
| 162 |
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|
| 163 |
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* Thuban/UI/projdialog.py (ProjFrame.__DoOnProjAvail): Clear |
| 164 |
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the projfilepath if no projection is selected. |
| 165 |
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|
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2003-06-12 Jonathan Coles <jonathan@intevation.de> |
| 167 |
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|
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* Thuban/UI/legend.py (ScaleBarBitmap.__SetScale): Don't draw |
| 169 |
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the scalebar if the current map has no projection set. |
| 170 |
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|
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* Thuban/UI/projdialog.py (ProjFrame.__DoOnProjAvail): Set the |
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projfilepath label to just the basename of the projection file |
| 173 |
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rather than include the entire path. |
| 174 |
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|
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* Thuban/Model/resource.py: Fix missed proj functions that |
| 176 |
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needed to be renamed. |
| 177 |
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|
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2003-06-12 Jonathan Coles <jonathan@intevation.de> |
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|
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* Thuban/Model/classification.py: Removed assert statements that |
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tested if the variable was an instance of Color. |
| 182 |
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|
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* Thuban/Model/color.py (Color): Remove commented code that isn't |
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used. |
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(Transparent): Renamed from NoColor. Doesn't inherit from Color. |
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Fixes RTbug #1835. |
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(Transparent.__eq__, Transparent.__ne, Transparent.__repr): New. |
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Needed now that the class doesn't inherit from Color. |
| 189 |
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|
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2003-06-12 Jonathan Coles <jonathan@intevation.de> |
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|
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* test/test_save.py (XMLWriterTest.testEncode): Explicitly |
| 193 |
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check unicode strings. |
| 194 |
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|
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* test/test_layer.py: Check for existence of gdal. |
| 196 |
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|
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2003-06-12 Jonathan Coles <jonathan@intevation.de> |
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|
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* Thuban/Model/xmlreader.py: New. Contains the XMLReader class |
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that was in load.py |
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|
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* Thuban/Model/xmlwriter.py: New. Contains the XMLWriter class |
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that was in save.py |
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|
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2003-06-12 Jonathan Coles <jonathan@intevation.de> |
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|
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This is largely a collection of bug fixes. We also handle the |
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case where gdal is not on the system. The XMLReader and XMLWriter |
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classes were moved into there own files to resolve some circular |
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import references and because they shouldn't really be in the |
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file that is dediciated to reading/writing session files since |
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they are also used elsewhere. |
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|
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* Thuban/Model/classgen.py: Renamed functions to follow the |
| 215 |
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function_names_with_underscores style. Fixes RTbug #1903. |
| 216 |
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(calculate_quantiles): Raise ValueError if 'percents' is invalid. |
| 217 |
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|
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* Thuban/Model/layer.py: Import gdal only if it available. |
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(RasterLayer): Handle the case where the gdal library is unavailable. |
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Addresses RTbug #1877. |
| 221 |
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|
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* Thuban/Model/load.py (XMLReader): Moved into seperate file |
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xmlreader.py. |
| 224 |
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|
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2003-06-12 Jonathan Coles <jonathan@intevation.de> |
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|
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This is largely a collection of bug fixes. We also handle the |
| 228 |
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case where gdal is not on the system. The XMLReader and XMLWriter |
| 229 |
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classes were moved into there own files to resolve some circular |
| 230 |
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import references and because they shouldn't really be in the |
| 231 |
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file that is dediciated to reading/writing session files since |
| 232 |
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they are also used elsewhere. |
| 233 |
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|
| 234 |
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* Thuban/Model/classgen.py: Renamed functions to follow the |
| 235 |
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function_names_with_underscores style. Fixes RTbug #1903. |
| 236 |
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(calculate_quantiles): Raise ValueError if 'percents' is invalid. |
| 237 |
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|
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* Thuban/Model/layer.py: Import gdal only if it available. |
| 239 |
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(RasterLayer): Handle the case where the gdal library is unavailable. |
| 240 |
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Addresses RTbug #1877. |
| 241 |
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|
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* Thuban/Model/load.py (XMLReader): Moved into seperate file |
| 243 |
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xmlreader.py. |
| 244 |
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|
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* Thuban/Model/save.py (escape, XMLWriter): Moved into seperate |
| 246 |
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file xmlwriter.py. |
| 247 |
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|
| 248 |
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* Thuban/Model/resource.py: Renamed functions to following the |
| 249 |
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function_names_with_underscores style. |
| 250 |
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(has_gdal_support): New function that returns true if the gdal |
| 251 |
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library is available. Addresses RTbug #1877. |
| 252 |
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|
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* Thuban/UI/application.py (ThubanApplication.OpenSession): |
| 254 |
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Display a message box if the gdal library is not available, but |
| 255 |
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only if there are any layers that would use it. Addresses RTbug #1877. |
| 256 |
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|
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* Thuban/UI/classgen.py: Use renamed projection resource functions. |
| 258 |
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(GenUniformPanel.__CalcStepping): Fix a slight discrepency |
| 259 |
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when using integers versus floats. |
| 260 |
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|
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* Thuban/UI/mainwindow.py (_has_gdal_support): New. Used to |
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determine if the "Add Image Layer" menu option should be |
| 263 |
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greyed out or not. Addresses RTbug #1877. |
| 264 |
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|
| 265 |
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* Thuban/UI/projdialog.py: Use renamed projection resource functions. |
| 266 |
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|
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* Thuban/UI/renderer.py (MapRenderer.render_map): Only try to |
| 268 |
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optimize if a raster layer is visible. Fixes RTbug #1931. |
| 269 |
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Only draw the raster layer if the gdal library is available. |
| 270 |
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Addresses RTbug #1877. |
| 271 |
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|
| 272 |
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* test/test_classgen.py: Add tests for generate_singletons, |
| 273 |
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generate_uniform_distribution, generate_quantiles. Fixes RTbug #1903. |
| 274 |
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(test_calculate_quantiles): Fix some tests to catch the new |
| 275 |
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ValueError that is raised. |
| 276 |
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|
| 277 |
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* test/test_proj.py: Use renamed projection resource functions. |
| 278 |
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|
| 279 |
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* test/test_save.py (SaveSessionTest.testClassifiedLayer): New |
| 280 |
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test for saving classified layers. Fixes RTbug #1902. |
| 281 |
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(XMLWriterTest): New. Tests the XMLWriter class. Fixes RTbug #1851. |
| 282 |
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|
| 283 |
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2003-06-12 Jan-Oliver Wagner <jan@intevation.de> |
| 284 |
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|
| 285 |
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Fix for http://intevation.de/rt/webrt?serial_num=1900. |
| 286 |
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|
| 287 |
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* Thuban/UI/multiplechoicedialog.py: New. A multiple choice dialog. |
| 288 |
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|
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* Thuban/UI/mainwindow.py: import wxMultipleChoiceDialog from |
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multiplechoicedialog.py rather than from the wxPython library. |
| 291 |
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|
| 292 |
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2003-06-11 Frank Koormann <frank.koormann@intevation.de> |
| 293 |
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|
| 294 |
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* Thuban/Lib/fileutil.py (get_application_dir): Minor stability |
| 295 |
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update. |
| 296 |
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|
| 297 |
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2003-06-11 Frank Koormann <frank.koormann@intevation.de> |
| 298 |
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|
| 299 |
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* Thuban/Lib/fileutil.py (get_application_dir): New function to |
| 300 |
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determine the absolute .thuban/thuban directory under |
| 301 |
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"posix" (os.expanduser) and "nt" (read AppData registry key). |
| 302 |
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|
| 303 |
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* Thuban/Model/resource.py: Use get_application_dir |
| 304 |
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|
| 305 |
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* Thuban/UI/application.py (ThubanApplication.read_startup_files): |
| 306 |
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Use get_application_dir. |
| 307 |
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|
| 308 |
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2003-06-10 Bernhard Herzog <bh@intevation.de> |
| 309 |
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|
| 310 |
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* Thuban/UI/tableview.py (LayerTableFrame.__init__): Subscribe to |
| 311 |
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the messages MAP_LAYERS_REMOVED messages |
| 312 |
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(LayerTableFrame.OnClose): Unsubscribe from it. |
| 313 |
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(LayerTableFrame.map_layers_removed): New. Receiver for |
| 314 |
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MAP_LAYERS_REMOVED. Close the dialog when the layer whose the |
| 315 |
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dialog is showing is removed. |
| 316 |
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|
| 317 |
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2003-06-10 Bernhard Herzog <bh@intevation.de> |
| 318 |
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|
| 319 |
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* Thuban/Lib/connector.py (Connector.Issue): Iterate over a copy |
| 320 |
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of the receivers list so that unsubscribing in a receiver doesn't |
| 321 |
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modify it while iterating over it. |
| 322 |
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|
| 323 |
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* test/test_connector.py |
| 324 |
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(ConnectorTest.test_disconnect_in_receiver): New. Test whether |
| 325 |
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unsubscribing in a receiver works correctly. See docstring for |
| 326 |
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details |
| 327 |
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|
| 328 |
|
2003-06-10 Bernhard Herzog <bh@intevation.de> |
| 329 |
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|
| 330 |
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* Thuban/Model/messages.py (LAYER_SHAPESTORE_REPLACED): New |
| 331 |
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message. |
| 332 |
|
|
| 333 |
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* Thuban/Model/layer.py (Layer.SetShapeStore): Send |
| 334 |
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LAYER_SHAPESTORE_REPLACED when the shapestore changes. A |
| 335 |
|
LAYER_CHANGED will still be sent if the classification changes. |
| 336 |
|
|
| 337 |
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* Thuban/UI/classifier.py (Classifier.__init__): Add the map as |
| 338 |
|
parameter so we can subscribe to some of its messages |
| 339 |
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(Classifier.__init__): Subscribe to the map's MAP_LAYERS_REMOVED |
| 340 |
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and the layer's LAYER_SHAPESTORE_REPLACED |
| 341 |
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(Classifier.unsubscribe_messages): New. Unsubscribe from message |
| 342 |
|
subscribed to in __init__ |
| 343 |
|
(Classifier.map_layers_removed) |
| 344 |
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(Classifier.layer_shapestore_replaced): receivers for the messages |
| 345 |
|
subscribed to in __init__. Unsubscribe and close the dialog |
| 346 |
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|
| 347 |
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* Thuban/UI/mainwindow.py (MainWindow.OpenLayerProperties): Pass |
| 348 |
|
the map to the Classifier dialog |
| 349 |
|
|
| 350 |
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* test/test_layer.py (SetShapeStoreTests): Derive from |
| 351 |
|
SubscriberMixin as well so we can test messages |
| 352 |
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(SetShapeStoreTests.setUp): Subscribe to some of the layer's |
| 353 |
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messages |
| 354 |
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(SetShapeStoreTests.tearDown): Clear the messages again |
| 355 |
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(SetShapeStoreTests.test_sanity): Expand the doc-string and check |
| 356 |
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for the modified flag too |
| 357 |
|
(SetShapeStoreTests.test_set_shape_store_modified_flag): New test |
| 358 |
|
to check whether SetShapeStore sets the modified flag |
| 359 |
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(SetShapeStoreTests.test_set_shape_store_different_field_name) |
| 360 |
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(SetShapeStoreTests.test_set_shape_store_same_field) |
| 361 |
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(SetShapeStoreTests.test_set_shape_store_same_field_different_type): |
| 362 |
|
Add tests for the messages. This checks both the new |
| 363 |
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LAYER_SHAPESTORE_REPLACED and the older LAYER_CHANGED |
| 364 |
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|
| 365 |
|
2003-06-06 Jan-Oliver Wagner <jan@intevation.de> |
| 366 |
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|
| 367 |
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* Thuban/UI/mainwindow.py: Improved and partly added help texts for |
| 368 |
|
the menu items. |
| 369 |
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|
| 370 |
|
2003-06-05 Frank Koormann <frank.koormann@intevation.de> |
| 371 |
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|
| 372 |
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* Thuban/UI/identifyview.py (IdentifyView.__init__): |
| 373 |
|
Layout reimplemented without panel. Make life easier to fit the list |
| 374 |
|
in the dialog. |
| 375 |
|
|
| 376 |
|
2003-06-05 Frank Koormann <frank.koormann@intevation.de> |
| 377 |
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|
| 378 |
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* Thuban/UI/projdialog.py (ProjFrame.__init__): Fill the projchoice |
| 379 |
|
once on initialisation (Former implementation resulted in multiple |
| 380 |
|
entries for each projection). |
| 381 |
|
(ProjFrame.__FillAvailList): selectProj as second optional parameter, |
| 382 |
|
if set, select the projection found under the specified name. This |
| 383 |
|
overwrites any other selection estimate. |
| 384 |
|
Removed projchoice filling from this method. |
| 385 |
|
(ProjFrame._OnSave, ProjFrame._OnAddToList): |
| 386 |
|
Updated call of ProjFrame.__FillAvailList |
| 387 |
|
(LCCPanel._DoLayout): Moved parameter controls in more common order. |
| 388 |
|
|
| 389 |
|
* Resources/Projections/defaults.proj: Extended defaults representing |
| 390 |
|
various common European projections. |
| 391 |
|
|
| 392 |
|
2003-06-05 Frank Koormann <frank.koormann@intevation.de> |
| 393 |
|
|
| 394 |
|
* Thuban/UI/identifyview.py (IdentifyView.__init__): |
| 395 |
|
Use ListCtrl instead of GridCtrl |
| 396 |
|
|
| 397 |
|
* Thuban/Model/resource.py: |
| 398 |
|
Guess location of .thuban directory from tempdir parent directory. |
| 399 |
|
|
| 400 |
|
* Thuban/UI/application.py (ThubanApplication.read_startup_files): |
| 401 |
|
Guess location of .thuban directory from tempdir parent directory. |
| 402 |
|
|
| 403 |
|
2003-06-04 Bernhard Herzog <bh@intevation.de> |
| 404 |
|
|
| 405 |
|
Do not cache the values returned by the tree widget's |
| 406 |
|
GetFirstChild and GetNextChild methods because it led to lots of |
| 407 |
|
segfaults. The new way requires more brute force but is more |
| 408 |
|
reliable. |
| 409 |
|
|
| 410 |
|
* Thuban/UI/legend.py (LegendTree.__init__): Remove instance |
| 411 |
|
variable layer2id |
| 412 |
|
(LegendTree.find_layer): New method to do with brute force what |
| 413 |
|
layer2id tried to accomplish |
| 414 |
|
(LegendTree._OnMsgLayerChanged) |
| 415 |
|
(LegendTree._OnMsgLayerTitleChanged, LegendTree.__ShowHideLayer): |
| 416 |
|
Use find_layer instead of layer2id |
| 417 |
|
(LegendTree.__RemoveLayer, LegendTree.__AddLayer): No need to |
| 418 |
|
update layer2id anymore |
| 419 |
|
(LegendTree._OnMsgMapLayersRemoved) |
| 420 |
|
(LegendTree._OnMsgMapLayersAdded): Get by without layer2id. |
| 421 |
|
|
| 422 |
|
2003-06-03 Thomas Koester <tkoester@intevation.de> |
| 423 |
|
|
| 424 |
|
* Thuban/Model/classgen.py (GenQuantiles0): New function. |
| 425 |
|
|
| 426 |
|
2003-06-02 Bernhard Herzog <bh@intevation.de> |
| 427 |
|
|
| 428 |
|
* Thuban/UI/mainwindow.py (layer_rename command, table_rename command): |
| 429 |
|
New commands. |
| 430 |
|
(main_menu): Add the new commands. |
| 431 |
|
(MainWindow.TableRename): New. Implementation of the table_rename |
| 432 |
|
command. |
| 433 |
|
(MainWindow.RenameLayer): New. Implementation of the layer_rename |
| 434 |
|
command. |
| 435 |
|
|
| 436 |
|
* Thuban/Model/session.py (Session.AddTable): call self.changed to |
| 437 |
|
set the modified flag |
| 438 |
|
|
| 439 |
|
* test/test_session.py (TestSessionSimple.test_add_table): Test |
| 440 |
|
whether the modified flag is set properly |
| 441 |
|
|
| 442 |
|
* Thuban/Model/base.py (TitledObject.SetTitle): Call changed |
| 443 |
|
instead of issue so that the modified flags get updated. |
| 444 |
|
|
| 445 |
|
* test/test_base.py (SomeTitledObject): Derive from Modifiable |
| 446 |
|
instead of Publisher to reflect reality better and to accomodate |
| 447 |
|
the fact that SetTitle now calls changed instead of issue |
| 448 |
|
|
| 449 |
|
2003-06-02 Bernhard Herzog <bh@intevation.de> |
| 450 |
|
|
| 451 |
|
* Thuban/UI/classgen.py (GenQuantilesPanel.GetList): Resource |
| 452 |
|
acquisition has to happen before the try in a try-finally. |
| 453 |
|
|
| 454 |
|
2003-06-02 Bernhard Herzog <bh@intevation.de> |
| 455 |
|
|
| 456 |
|
* Thuban/UI/legend.py (LegendTree._OnMsgMapLayersRemoved): It's |
| 457 |
|
possible that a layer is removed that is not currently selected in |
| 458 |
|
the legend so don't check for this. |
| 459 |
|
|
| 460 |
|
2003-05-30 Bernhard Herzog <bh@intevation.de> |
| 461 |
|
|
| 462 |
|
* Thuban/Model/layer.py (Layer.Destroy): Set all instance |
| 463 |
|
variables to None that have direct or indirect references to |
| 464 |
|
shapefiles or dbf files to make sure that they do go away and the |
| 465 |
|
files are closed. |
| 466 |
|
|
| 467 |
|
2003-05-30 Bernhard Herzog <bh@intevation.de> |
| 468 |
|
|
| 469 |
|
* Thuban/UI/legend.py (LegendTree.GetRootItem): Reset |
| 470 |
|
availImgListIndices when a new image list is created |
| 471 |
|
|
| 472 |
2003-05-30 Bernhard Herzog <bh@intevation.de> |
2003-05-30 Bernhard Herzog <bh@intevation.de> |
| 473 |
|
|
| 474 |
* Thuban/UI/legend.py (LegendTree.__init__): New instance variable |
* Thuban/UI/legend.py (LegendTree.__init__): New instance variable |
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