C++ (Cpp) GUIEngine::setTopleftText示例

示例#1

文件： l_mainmenu.cpp 项目： BobMikfillin/minetest

int ModApiMainMenu::l_set_topleft_text(lua_State *L)
{
	GUIEngine* engine = getGuiEngine(L);
	assert(engine != 0);

	std::string text = "";

	if (!lua_isnone(L,1) &&	!lua_isnil(L,1))
		text = luaL_checkstring(L, 1);

	engine->setTopleftText(text);
	return 0;
}