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From: exosceleton on 30 Jul 2010 03:34
Is it possible to change for instance the figure's WindowKeyPressFcn from another GUI callback.

when i: get(handles.figure1,'WindowKeyPressFcn')
the result is a "function_handle"

If i: set(handles.figure1,'WindowKeyPressFcn','GPRPlot(''WindowKeyPressAlternative'',hObject,eventdata,guidata(hObject))')

when the Fcn is activated i get error: Undefined function or variable 'hObject'

if i set a cell: set(handles.figure1,'WindowKeyPressFcn',{'GPRPlot(''WindowKeyPressAlternative'',hObject,eventdata,guidata(hObject))'})

i get: ??? Invalid function name
'GPRPlot('WindowKeyPressAlternative',hObject,eventdata,guidata(h'.


How do i set the callback from a script?
From: exosceleton on 30 Jul 2010 04:07
OK

{@WindowKeyPressAlternative,guidata(hObject)}

works
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