def mousePressEvent(self, e):
        if e.buttons() & QtCore.Qt.LeftButton:
            self.setFrameShadow(QtGui.QFrame.Sunken)
mousePressEvent(e: QMouseEvent) -> None
dataset/ETHPy150Open VisTrails/VisTrails/vistrails/gui/graphics_view.py/QResetQueryButton.mousePressEvent