Button press and release simulation

[Fabrizio Pollastri]

Hi all,
there is a way to simulate programmatically the press and the release of 
a wx.Button? Expecially from the graphic point of view, in my case the 
trigger of a EVT_BUTTON dont care. In other words, I want "to press" the 
button from the program and in another point of the program to release 
it. Thanks for any help.

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Cheers,
F. Pollastri