PyQGIS: added a missing function in QgsMessageViewer

git-svn-id: http://svn.osgeo.org/qgis/trunk@9675 c8812cc2-4d05-0410-92ff-de0c093fc19c

Author: wonder

python/gui/qgsmessageviewer.sip

@@ -34,5 +34,8 @@ class QgsMessageViewer: QDialog, QgsMessageOutput //, Ui::QgsMessageViewer
     void setCheckBoxState(Qt::CheckState state);
     // The state of the checkbox
     Qt::CheckState checkBoxState();
+    // Specifies a QSettings tag to store/retrieve the checkbox
+    // state to/from. Use an empty QString to disable this feature.
+    void setCheckBoxQSettingsLabel( QString label );
 };