123

class What
{
    int leftTime;
    QTimer *mTimer;

public:

    Round()
    {
        leftTime = 3;

        QTimer* mTimer = new QTimer();
        QObject::connect(mTimer, SIGNAL(timeout()), this, SLOT(Time()));
    }

    void showPics()
    {

       mTimer->start(1000);
    }

private slots:

    void Time()
    {
        if(leftTime > 0)
        {
            leftTime--;

            if(leftTime == 0)
            {

            }


        }
        else
        {
            mTimer->stop();
            QObject::connect(mTimer, SIGNAL(timeout()), this, SLOT(changePic()));

            mTimer->start(period);
        }
    }

    void changePic()
    {
        for(int i = 2; i <= numberPics; i++)
        {

        }
        mTimer->stop();

    }
};