jtChannelBox_Commands_Default.py 文件源码

def channelbox_command_expression(box, menuItem, key, *args):
    with sysCmd.Undo(0):
        main_obj_list = cmds.channelBox(box.channelbox, q=1, mainObjectList=1)
        main_attr_list = cmds.channelBox(box.channelbox, q=1, selectedMainAttributes=1)

        shape_obj_list = cmds.channelBox(box.channelbox, q=1, shapeObjectList=1)
        shape_attr_list = cmds.channelBox(box.channelbox, q=1, selectedShapeAttributes=1)

        history_obj_list = cmds.channelBox(box.channelbox, q=1, historyObjectList=1)
        history_attr_list = cmds.channelBox(box.channelbox, q=1, selectedHistoryAttributes=1)

        output_obj_list = cmds.channelBox(box.channelbox, q=1, outputObjectList=1)
        output_attr_list = cmds.channelBox(box.channelbox, q=1, selectedOutputAttributes=1)

        if main_obj_list and main_attr_list:
            mel.eval("expressionEditor \"EE\" " + main_obj_list[0] + " " + main_attr_list[0] + ";")

        elif shape_obj_list and shape_attr_list:
            mel.eval("expressionEditor \"EE\" " + shape_obj_list[0] + " " + shape_attr_list[0] + ";")

        elif history_obj_list and history_attr_list:
            mel.eval("expressionEditor \"EE\" " + history_obj_list[0] + " " + history_attr_list[0] + ";")

        elif output_obj_list and output_attr_list:
            mel.eval("expressionEditor \"EE\" " + output_obj_list[0] + " " + output_attr_list[0] + ";")