--- a/ui/views/gridview/inc/glxgridview.h	Thu May 27 12:51:42 2010 +0300
+++ b/ui/views/gridview/inc/glxgridview.h	Fri Jun 11 13:38:23 2010 +0300
@@ -71,6 +71,11 @@
 
 protected :
     QVariant  itemChange (GraphicsItemChange change, const QVariant &value) ;
+    
+    /*
+     *  To emit the signal when application goes into background or come back to foreground
+     */
+    bool eventFilter(QObject *obj, QEvent *ev);    
 
 private slots:
     void indicateLongPress(const QModelIndex& index, QPointF coords);