def __init__(self, parent=None):
super(GLWidget, self).__init__(parent)
self.parent = parent
self.setMouseTracking(True)
self.nav = Navigation()
self.navInterface = NavigationInterface(self.nav)
self.dataDisplay = DataDisplay()
# self.navigateSignal.connect(self.navigateEvent)
SIGNALS.navigateSignal.connect(self.navigateEvent)
def __init__(self, parent=None):
super(GLWidgetBuffered, self).__init__(parent)
self.nav = NavigationBuffered()
self.navInterface = NavigationInterface(self.nav)
self.nav.sxmin = 1. #/self.maxviewportsize
