GUI Keyboard Commands HELP
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Hi,
I have a complex GUI, but I have what I think is a fairly simple problem.
I have keyboard commands set to various commands including button presses (This is because eventually the GUI needs to operate as keyboard only). The problem I have is that I have to manually click the figure window before it allows the GUI to recognise that I'm pressing keyboard buttons.
Is there a way to set the current figure to be the focus so that I don't need to use the mouse?
Thanks in advance!
JD
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Sean de Wolski
el 11 de Dic. de 2012
Yes!
You need to steal focu back to the figure from whatever uicontrol/uipanel/axes/etc. has stolen it.
To do this, at the end of a callback function for one of these widgets:
set(H, 'Enable', 'off');
drawnow;
set(H, 'Enable', 'on');
Where H is the handle to that widget.
4 comentarios
Jan
el 12 de Dic. de 2012
@John: In Sean's example, H is the handle of the uicontrol or axes object, not the handle of the figure.
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