Add EventSource abstraction layer below Window

[libs/gui.git] / source / input / keys.h

diff --git a/source/input/keys.h b/source/input/keys.h
index e17459ae5f98d99e423ee1a789ac9d4ee34ef4e9..9718f83dc94074c9b05cdbd2eafed253f3094c36 100644 (file)
--- a/source/input/keys.h
+++ b/source/input/keys.h
@@ -1,7 +1,7 @@
 /* $Id$
 
 This file is part of libmspgbase
-Copyright © 2007 Mikko Rasa, Mikkosoft Productions
+Copyright © 2008, 2010 Mikko Rasa, Mikkosoft Productions
 Distributed under the LGPL
 */
 
@@ -146,9 +146,20 @@ enum
        N_KEYS_ = 0x100
 };
 
+enum
+{
+       MOD_SHIFT = 1,
+       MOD_CONTROL = 2,
+       MOD_ALT = 4,
+       MOD_SUPER = 8,
+       N_MODS_ = 4
+};
+
 extern unsigned key_from_sys(unsigned);
 extern unsigned key_to_sys(unsigned);
 
+extern unsigned mod_from_sys(unsigned);
+
 } // namespace Input
 } // namespace Msp