Hi Devs, within my GSoC project [0] I'm working on the preview function in wxpython, that allows the user to select a point on canvas and to see the preview of the hydrological simulation over a small region of which the selected point is the center. So I have to get the position of the point from Map Display. My issue is that I have to switch from r.stream GUI to Map Display as the active panel. I also am looking at [1] but profile.py does not have this problem, because its parent frame is map display itself, so it doesn't have to switch on canvas. So I am looking for suggestions on how to do that.
Thanks in advance, madi [0] http://grass.osgeo.org/wiki/Wx.stream_gsoc2011 [1] http://trac.osgeo.org/grass/browser/grass/trunk/gui/wxpython/gui_modules/profile.py -- Eng. Margherita Di Leo Ph.D. Candidate Methods and Technologies for Environmental Monitoring Department of Environmental Engineering and Physics (DIFA) University of Basilicata Campus Macchia Romana 85100 - Potenza Italy Office: +39-0971205360
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