Method onWindowClose

tests/cpp-tests/Source/WindowTest/WindowTest.cpp:190–224

}

void WindowTestClose::onWindowClose(EventCustom* e)
{
    auto isClose = static_cast<bool*>(e->getUserData());
    if (isClose == nullptr)
        return;

    // false prevents the window from closing 
    *isClose = false;

    this->stopActionByTag(1);
    if (label != nullptr)
    {
        label->removeFromParent();
        label = nullptr;
    }

    auto s = _director->getWinSize();
    label  = Label::createWithTTF("Window close button callback!", "fonts/Marker Felt.ttf", 16.0f);
    label->setPosition(s.width / 2, s.height / 2);
    addChild(label);

    auto delay    = DelayTime::create(3.0);
    auto callFunc = CallFunc::create(
        [this]()
        {
            if (label != nullptr)
            {
                label->removeFromParent();
                label = nullptr;
            }
        });
    auto sequence = Sequence::create(delay, callFunc, nullptr);
    sequence->setTag(1);
    this->runAction(sequence);
}

#endif