/**
* \brief Calls the on_update() method of the menus associated to a context.
* \param context_index Index of an object with menus.
*/
void LuaContext::menus_on_update(int context_index) {
const void* context;
if (lua_type(l, context_index) == LUA_TUSERDATA) {
ExportableToLuaPtr* userdata = static_cast<ExportableToLuaPtr*>(
lua_touserdata(l, context_index));
context = userdata->get();
}
else {
context = lua_topointer(l, context_index);
}
for (LuaMenuData& menu: menus) {
if (menu.context == context) {
menu_on_update(menu.ref);
}
}
}
/**
* @brief Calls the on_update() method of the menus associated to a context.
* @param context_index Index of an object with menus.
*/
void LuaContext::menus_on_update(int context_index) {
const void* context;
if (lua_type(l, context_index) == LUA_TUSERDATA) {
ExportableToLua** userdata = (ExportableToLua**) lua_touserdata(l, context_index);
context = *userdata;
}
else {
context = lua_topointer(l, context_index);
}
std::list<LuaMenuData>::iterator it;
for (it = menus.begin(); it != menus.end(); ++it) {
int menu_ref = it->ref;
if (it->context == context) {
menu_on_update(menu_ref);
}
}
}
