def mousePressEvent(self, e):
        if e.buttons() & QtCore.Qt.LeftButton:
            self.setFrameShadow(QtGui.QFrame.Sunken)
The constructor takes two mandatory parameters, requested
dataset/ETHPy150Open VisTrails/VisTrails/vistrails/gui/graphics_view.py/QResetQueryButton.mousePressEvent--crossover with--dataset/ETHPy150Open spaam/svtplay-dl/lib/svtplay_dl/error.py/NoRequestedProtocols.__init__