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2001-09-07 Bernhard Herzog <[email protected]> |
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* Thuban/UI/view.py (MapCanvas.find_shape_at):Add a new parameter |
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that can limit the search to the currently selected layer. |
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(MapCanvas.SelectShapeAt): Make sure that the currently selected |
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layer stays selected even when no shape is found |
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(MapCanvas.FitRectToWindow): If the rect has zero with or zero |
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height do nothing (avoids zero division errors) |
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2001-09-06 Bernhard Herzog <[email protected]> |
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* Thuban/UI/tree.py (SessionTreeCtrl, SessionTreeView.__init__): |
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Correct the spelling of SessionTreeCtrl. dabbrev is too damn |
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convenient :-) |
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(SessionTreeCtrl.__init__, SessionTreeCtrl.update_tree): Introduce |
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a new instvar layer_to_item to map layers to tree items |
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(SessionTreeCtrl.layer_selected): Select the appropriate tree item |
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to match the current selection in the interactor |
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* Thuban/UI/interactor.py (Interactor.SelectedLayer): |
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(Interactor.HasSelectedLayer): New methods to query the current |
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selection |
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* Thuban/UI/mainwindow.py (MainWindow.current_layer): |
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(MainWindow.has_selected_layer): Simply call the appropriate |
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interactor method |
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* Thuban/UI/mainwindow.py (MainWindow.__init__): |
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(MainWindow.LayerShowTable): |
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(MainWindow.identify_view_on_demand): Store the interactor in an |
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instvar and use that reference instead of going through main.app |
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* Thuban/UI/mainwindow.py (MainWindow.ShowSessionTree): |
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* Thuban/UI/application.py (ThubanApplication.OnInit): |
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* Thuban/UI/main.py (main): Create the session tree view in main |
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with the new mainwindow method ShowSessionTree and not directly |
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the application's OnInit method |
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* Thuban/UI/tree.py (myTreeCtrlPanel): |
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(SessioinTreeCtrl): Rename to SessioinTreeCtrl and turn it into a |
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TreeCtrl isntead of a panel. This affects most method since we now |
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refer to self instead of self.tree |
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(SessionTreeView): New class implementing a non-modal dialog |
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showing the session tree. |
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* Thuban/UI/mainwindow.py (MainWindow.LayerShowTable): Pass the |
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layer to the tableview dialog. |
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* Thuban/UI/tableview.py: Add some doc-strings |
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(TableGrid): |
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(TableGrid.OnRangeSelect): |
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(TableGrid.OnSelectCell): |
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(TableFrame.__init__): |
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(TableFrame.row_selected): |
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Selecting rows in the grid view now updates the selected shapes |
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through the TableFrame. To achieve this we derive TableGrid from |
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Publisher and introduce the message type ROW_SELECTED which the |
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TableFrame subscribes to and which is issued by OnRangeSelect and |
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OnSelectCell |
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(DataTable.SelectRow): Removed because it's no longer needed in |
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the row/shape selection scheme |
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* Thuban/UI/dialogs.py: New file implementing common classes for |
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dialogs |
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* Thuban/UI/tableview.py (TableGrid.__init__): Don't subscribe to |
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the SELECTED_SHAPE message anymore. This is now handled by the |
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parent. |
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(TableGrid.select_shape): Only update the selection if the shape |
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is not None. |
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(TableFrame): Inherit from the new NonModalDialog class. |
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(TableFrame.__init__, TableFrame.select_shape): Handle the |
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SELECT_SHAPE message. |
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(TableFrame.OnClose): Extend the inherited method to unsubscribe |
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SELECT_SHAPE |
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* Thuban/UI/mainwindow.py (MainWindow.init_dialogs): |
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(MainWindow.add_dialog): |
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(MainWindow.dialog_open): |
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(MainWindow.remove_dialog): |
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(MainWindow.get_open_dialog): New methods to maintain a dictionary |
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of opened non-modal dialogs. |
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(MainWindow.__init__): Initialize the new non-modal dictionary |
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management code |
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(MainWindow.LayerShowTable): maintain separate dialogs for each |
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table using the non-modal dialog management code to only open a |
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view once for each table. |
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(MainWindow.IdentifyTool): |
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(MainWindow.__init__): |
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(MainWindow.identify_view_on_demand): Don't open the identify view |
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in IdentifyTool anymore. This will be done automatically by the |
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new method identify_view_on_demand which handles the |
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SELECTED_SHAPE message so that the identify view will be opened on |
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demand |
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* Thuban/UI/identifyview.py (IdentifyListCtrl.__init__): Remove |
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the interactor argument. The SELECTED_SHAPE message is now handled |
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by the parent. |
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(IdentifyView.__init__): Add the interactor argument so that we |
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can handle the SELECTED_SHAPE message here |
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(IdentifyView.selected_shape): New method to handle the |
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SELECTED_SHAPE messages |
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* Thuban/UI/identifyview.py (IdentifyView): Derive from the new |
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NonModalDialog class |
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(IdentifyView.OnClose): Extend the inherited version to |
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unsubscribe SELECT_SHAPE |
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* Thuban/Model/session.py (Session.UnsetModified): Remove debug prints |
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2001-09-05 Bernhard Herzog <[email protected]> |
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* Thuban/UI/view.py (MapCanvas.__init__): New argument, interactor. |
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* Thuban/UI/mainwindow.py (MainWindow.__init__): New argument |
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interactor to pass through to the MapCanvas |
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* Thuban/UI/application.py (ThubanApplication.OnInit): Use the new |
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argument to the MainWindow constructor to get rid of the ugly hack |
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that made main.app available early just so that the mapcanvas |
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could access the interactor object. |
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2001-09-04 Bernhard Herzog <[email protected]> |
2001-09-04 Bernhard Herzog <[email protected]> |
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* Thuban/UI/mainwindow.py (MainWindow.RunMessageBox): New method |
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that runs a modal message box |
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(MainWindow.OnClose): Use the new method |
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(MainWindow.RemoveLayer): Just do nothing in case no layer is |
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selected. The command should be grayed out anyway, so there's no |
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need to pop up a message box. |
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(MainWindow.AddLayer): Pop up a message box with an error message |
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if the shape file can't be opened |
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* Thuban/Model/layer.py (Layer.__init__): Open the shapefile |
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immediately. This will cause an exception in case the file can't |
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be opened and we can display an appropriate message. |
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* MANIFEST.in: Add extensions/pyprojection/LICENSE |
* MANIFEST.in: Add extensions/pyprojection/LICENSE |
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* setup.py (thuban_bdist_rpm): New class implementing a Thuban |
* setup.py (thuban_bdist_rpm): New class implementing a Thuban |
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