From 59b56552665fe23b3c3daf236e94e391c20f757d Mon Sep 17 00:00:00 2001
From: Paul Gilbert
Date: Sat, 29 Dec 2007 09:50:20 +0000
Subject: Added access property for middle mouse button

svn-id: r30069
---
 engines/lure/events.cpp | 12 +++++++++++-
 engines/lure/events.h   |  3 ++-
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/engines/lure/events.cpp b/engines/lure/events.cpp
index 52916df0cc..d3b1235ec9 100644
--- a/engines/lure/events.cpp
+++ b/engines/lure/events.cpp
@@ -44,6 +44,7 @@ Mouse::Mouse() {
 
 	_lButton = false;
 	_rButton = false;
+	_mButton = false;
 	_cursorNum = CURSOR_ARROW;
 	_x = 0;
 	_y = 0;
@@ -70,6 +71,12 @@ void Mouse::handleEvent(Common::Event event) {
 	case Common::EVENT_RBUTTONUP:
 		_rButton = false;
 		break;
+	case Common::EVENT_MBUTTONDOWN:
+		_mButton = true;
+		break;
+	case Common::EVENT_MBUTTONUP:
+		_mButton = false;
+		break;
 	default:
 		break;
 	}
@@ -134,7 +141,7 @@ void Mouse::waitForRelease() {
 	do {
 		while (e.pollEvent() && !e.quitFlag) ;
 		g_system->delayMillis(20);
-	} while (!e.quitFlag && (lButton() || rButton()));
+	} while (!e.quitFlag && (lButton() || rButton() || mButton()));
 }
 
 /*--------------------------------------------------------------------------*/
@@ -164,6 +171,8 @@ bool Events::pollEvent() {
 	case Common::EVENT_LBUTTONUP:
 	case Common::EVENT_RBUTTONDOWN:
 	case Common::EVENT_RBUTTONUP:
+	case Common::EVENT_MBUTTONDOWN:
+	case Common::EVENT_MBUTTONUP:
 	case Common::EVENT_MOUSEMOVE:
 	case Common::EVENT_WHEELUP:
 	case Common::EVENT_WHEELDOWN:
@@ -184,6 +193,7 @@ void Events::waitForPress() {
 			if (_event.type == Common::EVENT_QUIT) return;
 			else if (_event.type == Common::EVENT_KEYDOWN) keyButton = true;
 			else if ((_event.type == Common::EVENT_LBUTTONDOWN) ||
+				(_event.type == Common::EVENT_MBUTTONDOWN) ||
 				(_event.type == Common::EVENT_RBUTTONDOWN)) {
 				keyButton = true;
 				Mouse::getReference().waitForRelease();
diff --git a/engines/lure/events.h b/engines/lure/events.h
index fa054da949..cd0e5f21d9 100644
--- a/engines/lure/events.h
+++ b/engines/lure/events.h
@@ -38,7 +38,7 @@ class Mouse {
 private:
 	CursorType _cursorNum;
 	int16 _x, _y;
-	bool _lButton, _rButton;
+	bool _lButton, _rButton, _mButton;
 public:
 	Mouse();
 	~Mouse();
@@ -55,6 +55,7 @@ public:
 	int16 y() { return _y; }
 	bool lButton() { return _lButton; }
 	bool rButton() { return _rButton; }
+	bool mButton() { return _mButton; }
 	void waitForRelease();
 	void pushCursorNum(CursorType cursorNum);
 	void pushCursorNum(CursorType cursorNum, int hotspotX, int hotspotY);
-- 
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