def closeEvent(self, event):
""" closeEvent(event: QCloseEvent) -> None
Only close if we save information
"""
if self.closeEventHandler:
if self.closeEventHandler(self):
event.accept()
else:
event.ignore()
else:
#I think there's a problem with two pipeline views and the same
#scene on Macs. After assigning a new scene just before deleting
#seems to solve the problem
self.peTab.annotatedPipelineView.setScene(QtGui.QGraphicsScene())
return QDockContainer.closeEvent(self, event)
