Function get_one_widget

library/LuaApi.cpp:1816–1822

}

static df::widget * get_one_widget(lua_State *L, int32_t idx, df::widget_container *container) {
    if (lua_isinteger(L, idx))
        return Gui::getWidget(container, lua_tointeger(L, idx));
    else if (lua_isstring(L, idx))
        return Gui::getWidget(container, luaL_checkstring(L, idx));
    return NULL;
}

static int gui_getWidget(lua_State *L) {
    df::widget_container *container = Lua::CheckDFObject<df::widget_container>(L, 1);