[PyQt] Gesture programming in PyQt

[Detlev Offenbach]

Hello,

does anybody have experience in gesture programming with PyQt? I am trying to program a custom gesture recognizer, but registering it with QGestureRecognizer.registerRecognizer(…) crashes the script. Here is the excerpt of the code that is executing the above function.

--CODE--
class E5SwipeGestureRecognizer(QGestureRecognizer):
   __type = 0
   __instance = None

   def __init__(self):
       super().__init__()

   @classmethod
   def gestureType(cls):
       if cls.__instance is None:
           cls.__instance = E5SwipeGestureRecognizer()
           cls.__type = QGestureRecognizer.registerRecognizer(cls.__instance)
       return cls.__type
--END CODE--


Regards,
Detlev


Detlev Offenbach
detlev at die-offenbachs.de



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