--- a/controlpanelui/src/tonefetcher/src/tonefetcher.h	Thu Jun 10 16:07:41 2010 +0800
+++ b/controlpanelui/src/tonefetcher/src/tonefetcher.h	Fri Jun 25 17:12:20 2010 +0800
@@ -39,9 +39,15 @@
     bool isActive();
         
 public slots:
+    /*
+     * tone fetcher service's operation
+     */
     void fetch();
     
 private slots:
+    /*
+     * set the selected tone's path to be the return value
+     */
     void setSelectedPath(const QString &tonePath);
 
 private: