autoplot.py 文件源码

def keyPressEvent(self, event):
        k = event.key()
        m = int(event.modifiers())

        if k == QtCore.Qt.Key_Return or k == QtCore.Qt.Key_Enter:
            self.parse_and_plot()
        elif QtGui.QKeySequence(m+k) == QtGui.QKeySequence('Ctrl+Q'):
            self.close()
        elif QtGui.QKeySequence(m+k) == QtGui.QKeySequence('Ctrl+S'):
            self.save_plot()
        else:
            event.ignore()