jtChannelBox_Commands_Default.py 文件源码

def channelbox_command_selectFilterSet(box, menuItem, key, *args):
    with sysCmd.Undo(0):
        state = cmds.menuItem(menuItem, q=1, isOptionBox=1)
        f_set_name = cmds.menuItem(menuItem, q=1, label=1)

        if not state:  # didn't press the option box
            channelbox_command_resetFilters(box)  # resetting filters before applying a new one cleans everything up
            if f_set_name in box.saved_states["savedFilters"][0]:
                saved = box.saved_states["savedFilters"][0][f_set_name][
                        :-2]  # [-1] is invertShown boolean and -2 is the type string, exclude from loop
                box.saved_states["invertShown"][0] = box.saved_states["savedFilters"][0][f_set_name][
                    -1]  # restoring invert state saved with the filter
                # Specific Attribute Filters
                if box.saved_states["savedFilters"][0][f_set_name][-2] == "type=attr":
                    # dict in ["savedFilters"] contains only enabled attributes, so set to 1 always
                    box.filter_attrs = {k: 1 for k in saved}
                    channelBox_filterAttrs(box)  # attributes restored to box.filter_attrs, now apply the filter
                # Pre-defined Filters
                else:
                    for f in saved:
                        box.filter_items.append(f)
                        box.saved_states[f][0] = 1  # set each of the checkbox attributes to 1 to update UI
                    channelBox_Filter_Items(box)
            else:
                cmds.error(
                    "Filter set doesn't exist, potential mismatch between data file and current menu state."
                    " Was something deleted from the drive?")
        else:
            del_conf = cmds.confirmDialog(t="Delete?", icn="warning", message="Delete filter set \"" + f_set_name +
                                                                              "\"?", button=["Delete", "Cancel"])
            if del_conf == "Delete":
                box.saved_states["savedFilters"][0].pop(f_set_name, None)