43     void initMainWidget();

    43     void initMainWidget();

    44     void initToolBar();

    44     void initToolBar();

    45     

    45     

    46     void removeToolBarAction();

    46     void removeToolBarAction();

    47 

    47 

    48 private slots:

    52 private slots:

    49     void on_leftAction_triggered();

    53     void on_leftAction_triggered();

    50 

    54 

    51     void on_backupAction_triggered();

    55     void on_backupAction_triggered();

    52     void on_deleteBackupAction_triggered();

    56     void on_deleteBackupAction_triggered();