keypointalign.py 文件源码

def add_keypoint(self):
        """
        Adds a new keypoint. Returns the index of the new keypoint

        :return:
        """
        idx = len(self.__keypoints)
        self.combo_adapter.beginInsertRows(QtCore.QModelIndex(), idx, idx)
        self.__keypoints.append(AlignKeypoint())
        self.combo_adapter.endInsertRows()

        self.change()

        return idx