CRIkitUI.py 文件源码

def pointSpectrum(self):
        """
        Get spectrum of selected point.

        Note: This function just sets up the signal-slot connection for the \
        MPL window. It executes all the way through

        Action
        ------
            Left mouse-click : Select vertex point
        """
        if self.cid is None:
            self.cid = self.img_BW.mpl.mpl_connect('button_press_event',
                                                   lambda event: self._pointClick(event, self._pointSpectrumPlot))

            self.img_BW.mpl.setCursor(_QCursor(_QtCore.Qt.CrossCursor))
            self.setCursor(_QCursor(_QtCore.Qt.CrossCursor))