def _default__geo_animator(self):
""" Create the default property animator for the rubber band.
"""
p = QPropertyAnimation(self._band, b'geometry')
p.setDuration(self.band_geo_duration)
return p
def _default__vis_animator(self):
""" Create the default property animator for the rubber band.
"""
p = QPropertyAnimation(self._band, b'windowOpacity')
p.setDuration(self.band_vis_duration)
p.finished.connect(self._on_vis_finished)
return p
def _prepareAnimation(item):
""" Prepare the animation object for a dock container.
Parameters
----------
item : QDockBarItem
The item which should have an animation prepared.
"""
animation = item.animation()
if animation is not None:
animation.stop()
animation.finished.disconnect()
else:
animation = QPropertyAnimation(item, 'geometry')
item.setAnimation(animation)
return animation
