From 5d6b9af72a0e40d6d48a6e064516509d6129a4ce Mon Sep 17 00:00:00 2001
From: Johannes Schickel
Date: Wed, 17 Feb 2010 16:08:47 +0000
Subject: Use Common::KeyCode instead of int as key type for KeyMap.

svn-id: r48078
---
 engines/kyra/gui_lol.cpp | 4 ++--
 engines/kyra/kyra_v1.h   | 6 +++++-
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/engines/kyra/gui_lol.cpp b/engines/kyra/gui_lol.cpp
index b890dcc9e9..184e28beec 100644
--- a/engines/kyra/gui_lol.cpp
+++ b/engines/kyra/gui_lol.cpp
@@ -843,9 +843,9 @@ void LoLEngine::gui_triggerEvent(int eventType) {
 	} else {
 		evt.type = Common::EVENT_KEYDOWN;
 
-		for (Common::HashMap<int, int16>::const_iterator c = _keyMap.begin(); c != _keyMap.end(); ++c) {
+		for (KeyMap::const_iterator c = _keyMap.begin(); c != _keyMap.end(); ++c) {
 			if (c->_value == eventType)
-				evt.kbd.keycode = (Common::KeyCode) c->_key;
+				evt.kbd.keycode = (Common::KeyCode)c->_key;
 		}
 	}
 
diff --git a/engines/kyra/kyra_v1.h b/engines/kyra/kyra_v1.h
index 1ad13cd092..0e71f039f4 100644
--- a/engines/kyra/kyra_v1.h
+++ b/engines/kyra/kyra_v1.h
@@ -119,6 +119,10 @@ struct GameFlags {
 	byte gameID;
 };
 
+struct KeyCodeHash : public Common::UnaryFunction<Common::KeyCode, uint> {
+	uint operator()(Common::KeyCode val) const { return (uint)val; }
+};
+
 enum {
 	GI_KYRA1 = 0,
 	GI_KYRA2 = 1,
@@ -277,7 +281,7 @@ protected:
 		operator Common::Event() const { return event; }
 	};
 	Common::List<Event> _eventList;
-	typedef Common::HashMap<int, int16> KeyMap;
+	typedef Common::HashMap<Common::KeyCode, int16, KeyCodeHash> KeyMap;
 	KeyMap _keyMap;
 
 	// config specific
-- 
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