33 

    33 

    34     public:

    34     public:

    35         HatButton(QWidget* parent);

    35         HatButton(QWidget* parent);

    36         int currentIndex();

    36         int currentIndex();

    37         QString currentHat() const;

    37         QString currentHat() const;

    38 

    39 

    39     private:

    40     private:

    40         QModelIndex m_hat;

    41         QModelIndex m_hat;

    41         HatModel * m_hatModel;

    42         HatModel * m_hatModel;

    42 

    43