Index: sources/model/settings/MSettings.h
===================================================================
diff -u -r79a6cfcb10472261f3ec26eaf0baf6f1245cd311 -ra82ee4f326b26c4369f1306f867edc1bca6dabbe
--- sources/model/settings/MSettings.h	(.../MSettings.h)	(revision 79a6cfcb10472261f3ec26eaf0baf6f1245cd311)
+++ sources/model/settings/MSettings.h	(.../MSettings.h)	(revision a82ee4f326b26c4369f1306f867edc1bca6dabbe)
@@ -35,12 +35,15 @@
 {
     Q_OBJECT
 
+public:
     struct KeyValue {
         QString         category;
         QString         location;
         QList<QString > keys;
         QList<QVariant> values;
     };
+
+private:
     QMap<QString,KeyValue   >  _settings;
 
     QMap<QString,QStringList>  _category;
@@ -60,7 +63,7 @@
     QVariant        value    (const QString &vGroup   , const QString &vKey);
     QString         location (const QString &vGroup   );
 
-    void            add     (const QString &vGroup, const QString &vKey, const QVariant &vValue, const QString &vLocation, const QString &vCategory);
+    void            add      (const QString &vGroup, const QString &vKey, const QVariant &vValue, const QString &vLocation, const QString &vCategory);
 
 // the utility static functions
 private : QString   _datetimeFormat = "MM/dd/yyyy HH:mm:ss";