Method initWithArray

core/2d/Menu.cpp:117–159

}

bool Menu::initWithArray(const Vector<MenuItem*>& arrayOfItems)
{
    if (Node::initLayer())
    {
        _enabled = true;
        // menu in the center of the screen
        Vec2 s = _director->getWinSize();

        this->setIgnoreAnchorPointForPosition(true);
        setAnchorPoint(Vec2(0.5f, 0.5f));
        this->setContentSize(s);

        setPosition(s.width / 2, s.height / 2);

        int z = 0;

        for (auto&& item : arrayOfItems)
        {
            this->addChild(item, z);
            z++;
        }

        _selectedItem = nullptr;
        _state        = Menu::State::WAITING;

        // enable cascade color and opacity on menus
        setCascadeColorEnabled(true);
        setCascadeOpacityEnabled(true);

        auto touchListener = EventListenerTouchOneByOne::create();
        touchListener->setSwallowTouches(true);

        touchListener->onTouchBegan     = AX_CALLBACK_2(Menu::onTouchBegan, this);
        touchListener->onTouchMoved     = AX_CALLBACK_2(Menu::onTouchMoved, this);
        touchListener->onTouchEnded     = AX_CALLBACK_2(Menu::onTouchEnded, this);
        touchListener->onTouchCancelled = AX_CALLBACK_2(Menu::onTouchCancelled, this);

        _eventDispatcher->addEventListenerWithSceneGraphPriority(touchListener, this);

        return true;
    }
    return false;
}

/*
 * override add: