+private Q_SLOTS:
+ ///
+ void changed();
+ ///
+ void on_synchronizedViewCB_toggled();
+ ///
+ void on_restorePB_clicked();
+ ///
+ void on_linespacing_activated(int);
+ /// Apply changes
+ void on_applyPB_clicked();
+ /// Apply changes and close
+ void on_okPB_clicked();
+ /// Close/Cancel dialog
+ void on_closePB_clicked();