Index: sources/gui/guicontroller.cpp
===================================================================
diff -u -r11887705270e9c700e297610ed1af479bae4079e -r5194f3afffb28dac90a7ca4153b6a0ca2f239387
--- sources/gui/guicontroller.cpp	(.../guicontroller.cpp)	(revision 11887705270e9c700e297610ed1af479bae4079e)
+++ sources/gui/guicontroller.cpp	(.../guicontroller.cpp)	(revision 5194f3afffb28dac90a7ca4153b6a0ca2f239387)
@@ -1,3 +1,16 @@
+/*!
+ *
+ * Copyright (c) 2019-2020 Diality Inc. - All Rights Reserved.
+ * \copyright                                                       \n
+ *          THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM,  \n
+ *          IN PART OR IN WHOLE,                                    \n
+ *          WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER. \n
+ *
+ * \file    guicontroller.cpp
+ * \date    2019/09/30
+ * \author  Behrouz NematiPour
+ *
+ */
 #include "guicontroller.h"
 
 // Qt