/[thuban]/branches/greater-ms3/thuban/ChangeLog
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revision 120 by frank, Fri Apr 26 09:32:50 2002 UTC revision 124 by bh, Mon Apr 29 18:05:31 2002 UTC
# Line 1  Line 1 
1    2002-04-29  Bernhard Herzog  <[email protected]>
2    
3            * Thuban/UI/mainwindow.py (MainWindow.__init__): Subscribe to the
4            canvas' VIEW_POSITION event
5            (MainWindow.view_position_changed): Handler for VIEW_POSITION.
6            Update the text in the status-bar accordingly.
7    
8            * Thuban/UI/view.py (MapCanvas): Derive from Publisher as well
9            (MapCanvas.__del__): Implement because Publisher.__del__ has to be
10            called.
11            (MapCanvas.__init__): Bind EVT_LEAVE_WINDOW too. Initialize
12            current_position
13            (MapCanvas.set_current_position): New method to set
14            current_position. Issue a VIEW_POSITION event
15            (MapCanvas.CurrentPosition): New public method to return the value
16            of current_position. Should be called when the VIEW_POSITION event
17            is processed.
18            (MapCanvas.OnLeftDown, MapCanvas.OnLeftUp, MapCanvas.OnMotion):
19            Update the position.
20            (MapCanvas.OnLeaveWindow): Set the position to None.
21    
22            * Thuban/UI/messages.py (VIEW_POSITION): New message for the
23            position in the statusbar
24    
25  2002-04-26      Frank Koormann <[email protected]>  2002-04-26      Frank Koormann <[email protected]>
26    
27          * Thuban/UI/mainwindow.py: AddLayer, Dialog title s/session/data          * Thuban/UI/mainwindow.py: AddLayer, Dialog title s/session/data
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