1 files changed, 13 insertions, 1 deletions
diff --git a/src/views/tooltips/filemetadatatooltip.h b/src/views/tooltips/filemetadatatooltip.h
index d5356cd23..6fb888bf4 100644
--- a/src/views/tooltips/filemetadatatooltip.h
+++ b/src/views/tooltips/filemetadatatooltip.h
@@ -40,14 +40,26 @@ public:
     virtual ~FileMetaDataToolTip();
 
     void setPreview(const QPixmap& pixmap);
-    const QPixmap* preview() const;
+    QPixmap preview() const;
 
     void setName(const QString& name);
     QString name() const;
 
+    /**
+     * Sets the items for which the meta data should be shown.
+     * The signal metaDataRequestFinished() will be emitted,
+     * as soon as the meta data for the items has been received.
+     */
     void setItems(const KFileItemList& items);
     KFileItemList items() const;
 
+signals:
+    /**
+     * Is emitted after the meta data has been received for the items
+     * set by FileMetaDataToolTip::setItems().
+     */
+    void metaDataRequestFinished();
+
 protected:
     virtual void paintEvent(QPaintEvent* event);