EventDispatherについての調査資料2

AppDelegate.cpp

// This function will be called when the app is inactive. When comes a phone call,it's be invoked too
void AppDelegate::applicationWillEnterForeground() {
    Director::getInstance()->stopAnimation();

    // if you use SimpleAudioEngine, it must be pause
    // SimpleAudioEngine::sharedEngine()->pauseBackgroundMusic();

    // フォアグラウンド時のイベントを発行
    cocos2d::EventCustom foreground_event_rgoue(EVENT_COME_TO_FOREGROUND_ROGUE);
    Director::getInstance()->getEventDispatcher()->dispatchEvent(&foreground_event_rgoue);
}

AppMacros.h

// ローグ用のフォアグラウンドイベント
#define EVENT_COME_TO_FOREGROUND_ROGUE "EVENT_COME_TO_FOREGROUND_ROGUE"

RougeScene.cpp

bool RogueScene::init() {
    // ... 省略 ...

    auto foreground_listener = EventListenerCustom::create(EVENT_COME_TO_FOREGROUND, [this](EventCustom* event){
        this->showCommonWindow("Event版 再開します。", [this](Ref* pSender){
            this->hideCommonWindow();
        }, [this](Ref* pSender){
            this->hideCommonWindow();
        });
    });
    this->getEventDispatcher()->addEventListenerWithSceneGraphPriority(foreground_listener, this);

    // ... 省略 ...
}