1 files changed, 8 insertions, 0 deletions
diff --git a/smtreemodel.cpp b/smtreemodel.cpp
index c762802..292ed20 100644
--- a/smtreemodel.cpp
+++ b/smtreemodel.cpp
@@ -118,6 +118,14 @@ bool SmTreeModel::setRoot(SmTreeItem *rootItem){
 	return false;
 }
 
+SmTreeItem *SmTreeModel::parentItem(const QModelIndex &child) const{
+	QModelIndex parent = child.parent();
+	if(parent == QModelIndex()){
+		return mRootItem;
+	}
+	return static_cast<SmTreeItem*>(child.parent().internalPointer());
+}
+
 bool SmTreeModel::insertRows(int row, int count, const QModelIndex &parent){
 	SmTreeItem *parentItem = itemAt(parent);
 	bool retval;