62     void updatePlayPauseAction();

    62     void updatePlayPauseAction();

    63     void hideTracksList();

    63     void hideTracksList();

    64     void showTrackList();

    64     void showTrackList();

    65     void dismissListClosingAnimation();

    65     void dismissListClosingAnimation();

    66     void listItemActivated( const QModelIndex &index );

    66     void listItemActivated( const QModelIndex &index );

    67 

    68 

    68 private:

    69 private:

    69     void setUpMediaWallWidget();

    70     void setUpMediaWallWidget();

    70     void scrollToNowPlaying();

    71     void scrollToNowPlaying();

    71     void setUpListAnimation();

    72     void setUpListAnimation();