Display clip usage

[kdenlive] / src / projectitem.h

diff --git a/src/projectitem.h b/src/projectitem.h
index 1cf05b7d4bdff866442e4c415d738a21c49925c5..ec6804ce452282a474532e93b492943cdb45cfb3 100644 (file)
--- a/src/projectitem.h
+++ b/src/projectitem.h
@@ -40,6 +40,7 @@ class ProjectItem : public QTreeWidgetItem
     ProjectItem(QTreeWidget * parent, DocClipBase *clip);
     virtual ~ProjectItem();
     QDomElement toXml() const;
+    int numReferences() const;
 
     void setProperties(const QMap < QString, QString > &attributes, const QMap < QString, QString > &metadata);
     int clipId() const;