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2002-05-15 Bernhard Herzog <[email protected]> |
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|
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* Thuban/UI/view.py (MapCanvas.shape_selected): Only redraw when |
| 4 |
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necessary. |
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(MapCanvas.__init__): New instance variables, last_selected_layer |
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and last_selected_shape to determine how the selection has |
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changed. |
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|
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* Thuban/UI/tableview.py (TableGrid.__init__): Do not call |
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AutoSizeColumns because it will cause a traversal of the entire |
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table which for large .dbf files will take a very long time. |
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|
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2002-05-14 Bernhard Herzog <[email protected]> |
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|
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* Thuban/Model/layer.py (Layer.open_shapefile): Choose a better |
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maximum depth for the tree than shapelib does by default. |
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|
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2002-05-10 Bernhard Herzog <[email protected]> |
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|
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* setup.py (py_modules): The shptree modules doesn't have a |
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wrapper, so don't include it in the py_modules |
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|
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2002-05-08 Bernhard Herzog <[email protected]> |
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|
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* extensions/shapelib/shptree.c (compare_ints): Make arguments |
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const void * as in the qsort prototype |
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(SHPTreeFindLikelyShapes): Remove some unused variables. |
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|
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* Thuban/UI/view.py (PanTool.MouseMove): Use the bitmap the view |
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maintains to redraw the window during a drag. |
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(MapCanvas.unprojected_rect_around_point): New method to determine |
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a small region around a point for hit-testing. |
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(MapCanvas.find_shape_at): Only test the shapes in a small region |
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around the point. |
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|
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* setup.py: Increment the version to 0.1.2 |
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|
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* Thuban/UI/tree.py (SessionTreeCtrl.unsubscribe_all): Remove a |
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debug print and set session to None after unsubscribing |
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|
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2002-05-07 Bernhard Herzog <[email protected]> |
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|
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* Data/iceland_sample.session, Data/iceland_sample.thuban: Rename |
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the file to have a .thuban extension. |
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|
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* Thuban/UI/tree.py (session_channels): New class constant with |
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all the session channels to subscribe to to update the tree |
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(SessionTreeCtrl.session_changed): Remember the session so that we |
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can unsubscribe properly. Use the new class constant to |
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unsubscribe from the old session and subscribe to the new one. |
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(SessionTreeCtrl.unsubscribe_all): New method to unsubscribe all |
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subscriptions of the SessionTreeCtrl. |
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(SessionTreeView.OnClose): Call the tree's unsubscribe_all method. |
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|
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* Thuban/UI/mainwindow.py (MainWindow.__init__): Add the "Show |
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Session Tree" command to the file menu. |
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|
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* Thuban/UI/view.py (MapCanvas.do_redraw): Pass the entire bitmap |
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as update_region to the renderer. |
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|
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* Thuban/UI/renderer.py |
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(ScreenRenderer.layer_ids, ScreenRenderer.draw_shape_layer): The |
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update box is now directly a tuple, not a wxRect anymore. |
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|
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* Thuban/Model/layer.py (Layer.ShapesInRegion): Remove some debug |
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prints. |
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|
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2002-05-07 Bernhard Herzog <[email protected]> |
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|
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* setup.py: Add the shptree extension module. See |
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extensions/pyshapelib/ChangeLog for more details. |
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|
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* extensions/shapelib/shpopen.c, extensions/shapelib/shapefil.h, |
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extensions/shapelib/dbfopen.c: Really update to the versions of |
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shapelib 1.2.9. For some reason it wasn't really done on |
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2002-04-11. |
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|
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* extensions/shapelib/shptree.c: Modified version of shptree.c of |
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shapelib 1.2.9. The only real difference is the use of qsort |
| 80 |
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instead of a bubble sort implementation |
| 81 |
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|
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* Thuban/Model/layer.py (Layer.__init__): New instance variable |
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shapetree to hold the shapelib quadtree for the shapefile |
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(Layer.open_shapefile): Create the quad tree. |
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(Layer.ShapesInRegion): New method to return the ids of shapes in |
| 86 |
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a given region using the quad tree. |
| 87 |
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|
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* extensions/thuban/wxproj.cpp (project_points): Fix some typos in |
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comment |
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(draw_polygon_shape): Accept both arcs and polygons. |
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(initwxproj): Use the new PYSHAPELIB_IMPORT_API macro to import |
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the api. |
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|
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* Thuban/UI/renderer.py (MapRenderer.layer_ids): New method to |
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return the shape ids to be rendered in a given layer. |
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(MapRenderer.draw_shape_layer): Call layer_ids to get the list of |
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ids. Use draw_polygon_shape to draw arc shapes as well. |
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(ScreenRenderer.RenderMap): New parameter for the rectangle that |
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has to be updated |
| 100 |
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(ScreenRenderer.layer_ids): Make use of the layer's quadtree by |
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calling it's ShapesInRegion method. |
| 102 |
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|
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* Thuban/UI/view.py (MapCanvas.__init__): New instance variable |
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update_region for the update region. |
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(MapCanvas.OnPaint): Maintain the update region |
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(MapCanvas.do_redraw): Pass the bounding box of the update_region |
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to the renderer when drawing the bitmap. Reset the update_region. |
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|
| 109 |
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2002-05-03 Bernhard Herzog <[email protected]> |
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|
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* Thuban/UI/mainwindow.py (MainWindow.SaveSessionAs, |
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MainWindow.OpenSession): Change the file extension of the session |
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files to .thuban |
| 114 |
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|
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* Thuban/Model/session.py (Session.AddMap, forwarded_channels): |
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Move the map channels to be forwarded by the session into the |
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class constant with forwarded_channels. Also add |
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LAYER_PROJECTION_CHANGED and LAYER_VISIBILITY_CHANGED to |
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forwarded_channels |
| 120 |
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|
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* Thuban/Model/base.py (Modifiable.changed): Fix doc-string (a |
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typo and some rewording). |
| 123 |
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2002-05-02 Bernhard Herzog <[email protected]> |
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|
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* Thuban/UI/view.py: Keep the temporary bitmap used during drawing |
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around to speed up most redraws: |
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(MapCanvas.__init__): New instance variable bitmap which holds the |
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bitmap |
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(MapCanvas.do_redraw): Redraw self.bitmap if necessary. Use |
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self.bitmap to draw. |
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(MapCanvas.full_redraw): New method to force a full redraw |
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including the bitmap |
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(MapCanvas.SetMap): Subscribe full_redraw instead of redraw to |
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make sure the bitmap is redrawn. |
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(MapCanvas.projection_changed, MapCanvas.set_view_transform, |
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MapCanvas.shape_selected): Call full_redraw instead of readraw to |
| 138 |
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make sure the bitmap is redrawn. |
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(MapCanvas.OnSize): New method to handle size events so that the |
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bitmap can be redrawn. |
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|
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2002-04-29 Bernhard Herzog <[email protected]> |
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|
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* Thuban/UI/mainwindow.py (MainWindow.__init__): Subscribe to the |
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canvas' VIEW_POSITION event |
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(MainWindow.view_position_changed): Handler for VIEW_POSITION. |
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Update the text in the status-bar accordingly. |
| 148 |
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|
| 149 |
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* Thuban/UI/view.py (MapCanvas): Derive from Publisher as well |
| 150 |
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(MapCanvas.__del__): Implement because Publisher.__del__ has to be |
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called. |
| 152 |
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(MapCanvas.__init__): Bind EVT_LEAVE_WINDOW too. Initialize |
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current_position |
| 154 |
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(MapCanvas.set_current_position): New method to set |
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current_position. Issue a VIEW_POSITION event |
| 156 |
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(MapCanvas.CurrentPosition): New public method to return the value |
| 157 |
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of current_position. Should be called when the VIEW_POSITION event |
| 158 |
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is processed. |
| 159 |
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(MapCanvas.OnLeftDown, MapCanvas.OnLeftUp, MapCanvas.OnMotion): |
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Update the position. |
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(MapCanvas.OnLeaveWindow): Set the position to None. |
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|
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* Thuban/UI/messages.py (VIEW_POSITION): New message for the |
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position in the statusbar |
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|
| 166 |
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2002-04-26 Frank Koormann <[email protected]> |
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|
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* Thuban/UI/mainwindow.py: AddLayer, Dialog title s/session/data |
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|
| 170 |
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2002-04-24 Frank Koormann <[email protected]> |
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* Resources/Bitmaps/identify.xpm: shadow added |
| 173 |
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|
| 174 |
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* Resources/Bitmaps/fullextent.xpm: new |
| 175 |
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|
| 176 |
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2002-04-22 Jan-Oliver Wagner <[email protected]> |
| 177 |
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| 178 |
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* Thuban/UI/tree.py (update_tree): added test for None on map bounding box |
| 179 |
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|
| 180 |
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2002-04-21 Jan-Oliver Wagner <[email protected]> |
| 181 |
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|
| 182 |
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* Thuban/UI/proj4dialog.py (UTMProposeZoneDialog): new |
| 183 |
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|
| 184 |
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* Thuban/UI/tree.py (update_tree): added added map extent |
| 185 |
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|
| 186 |
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* Thuban/UI/mainwindow.py (_method_command): extended by parameter |
| 187 |
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icon; added map_full_extend as tool |
| 188 |
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|
| 189 |
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2002-04-19 Jan-Oliver Wagner <[email protected]> |
| 190 |
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* Thuban/UI/mainwindow.py (SaveSession): launch save as dialog for |
| 192 |
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saving _new_ sessions |
| 193 |
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|
| 194 |
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* Thuban/Model/session.py (create_empty_session): new session |
| 195 |
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don't have a filename (set to None) |
| 196 |
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|
| 197 |
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* Thuban/UI/tree.py (update_tree): added filename and modified flag |
| 198 |
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|
| 199 |
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* Thuban/Model/load.py (ProcessSession): convert projection |
| 200 |
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parameters from unicode to regular string |
| 201 |
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|
| 202 |
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* Data/iceland_sample.session: Added UTM Zone 26 projection. |
| 203 |
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|
| 204 |
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2002-04-11 Bernhard Herzog <[email protected]> |
| 205 |
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|
| 206 |
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* extensions/shapelib/shapefil.h, extensions/shapelib/shpopen.c, |
| 207 |
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extensions/shapelib/dbfopen.c: Update to the versions of shapelib |
| 208 |
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1.2.9 |
| 209 |
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|
| 210 |
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* setup.py (Lib.wxproj extension): Don't link shpopen.c and put |
| 211 |
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the pyshapelib directoy into the list of include dirs, so that |
| 212 |
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pyshapelib_api.h can be found. |
| 213 |
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|
| 214 |
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* extensions/thuban/wxproj.cpp (pyshapelib_api): New variable that |
| 215 |
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holds the pyshapelib C-API |
| 216 |
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(draw_polygon_shape, point_in_polygon_shape, shape_centroid): Use |
| 217 |
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pyshapelib_api to access the shapelib functions. |
| 218 |
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(initwxproj): Import the c_api from the shapelib module and |
| 219 |
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initialize pyshapelib_api. |
| 220 |
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|
| 221 |
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2002-04-04 Bernhard Herzog <[email protected]> |
| 222 |
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|
| 223 |
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* setup.py (thuban_bdist_rpm.initialize_options): Use |
| 224 |
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initialize_options to create the scripts for the rpm. |
| 225 |
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|
| 226 |
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* extensions/pyprojection/setup.py (PROJ4_PREFIX): Just use / |
| 227 |
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|
| 228 |
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2002-04-03 Bernhard Herzog <[email protected]> |
| 229 |
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|
| 230 |
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* setup.py: Increment version to 0.1.1 |
| 231 |
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|
| 232 |
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* Thuban/UI/mainwindow.py (MainWindow.__init__): Move the "Add |
| 233 |
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Layer" and "Remove Layer" commands from the layer menu to the map |
| 234 |
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menu |
| 235 |
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|
| 236 |
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2002-02-15 Bernhard Herzog <[email protected]> |
| 237 |
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|
| 238 |
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* Thuban/Model/layer.py (Layer.Shape): list append only takes one |
| 239 |
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argument (python <= 1.5.2 erroneously accepted multiuple |
| 240 |
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arguments) |
| 241 |
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|
| 242 |
2002-02-04 Bernhard Herzog <[email protected]> |
2002-02-04 Bernhard Herzog <[email protected]> |
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|
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* Thuban/UI/identifyview.py (IdentifyGridCtrl): New class to use a |
* Thuban/UI/identifyview.py (IdentifyGridCtrl): New class to use a |
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