How to implement mouse gesture by python or pyqt ?

[iMath]

在 2013年1月10日星期四UTC+8上午8时06分13秒，Michael Torrie写道：
> On 01/08/2013 07:57 PM, iMath wrote:
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> > 在 2013年1月8日星期二UTC+8上午8时44分20秒，iMath写道：
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> >> It would be better to give me some examples .thanks in advance !
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> >> P.S. which module or lib are needed ?
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> > 
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> > what I wanna perhaps like this: when a right mouse button is pressed
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> > and we go down and right with a cursor. As in letter 'L'. Our mouse
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> > gesture will close the window. I googled such gesture examples on
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> > PyQt4 ,but hard to find one ,so your help will be greatly appreciated
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> > ! thanks inadvance !
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> My guess is that if you google for it you'll find a gesture recognition
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> module for python.  moosegesture.py is one such implementation.  However
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> it is up to you to tie it into your chosen GUI toolkit.  It merely
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> processes tuples of points in the gesture.  Each GUI toolkit has mailing
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> lists and forums that would help you know that information, which is not
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> really python-specific.

oh yes ,I find it  moosegesture.py