Add clearAndDeleteContents

src/QmlControls/QmlObjectListModel.cc

@@ -228,3 +228,11 @@ void QmlObjectListModel::deleteListAndContents(void)
     }
     deleteLater();
 }
+
+void QmlObjectListModel::clearAndDeleteContents(void)
+{
+    for (int i=0; i<_objectList.count(); i++) {
+        _objectList[i]->deleteLater();
+    }
+    clear();
+}

src/QmlControls/QmlObjectListModel.h

@@ -63,6 +63,9 @@ public:
     /// Calls deleteLater on all items and this itself.
     void deleteListAndContents(void);
 
+    /// Clears the list and calls delete on each entry
+    void clearAndDeleteContents(void);
+
 signals:
     void countChanged(int count);
     void dirtyChanged(bool dirtyChanged);