spectrumWindow.py 文件源码

def create_cursors(self, x1, x2):

        # check whether the spectrum window was visible
        self._visible_flag = self.parent().isVisible()

        # create cursor
        self._spectrum_canvas.create_cursors(x1, x2)

        # bring window to front
        self.parent().show()
        self.parent().setWindowState(self.windowState() & ~Qt.WindowMinimized | Qt.WindowActive)
        self.parent().activateWindow()