TITANIC: Fix the steering wheel horn

2 files changed, 27 insertions, 6 deletions

diff --git a/engines/titanic/game/wheel_spin_horn.cpp b/engines/titanic/game/wheel_spin_horn.cpp
index b01cc678df..c299ffc8ff 100644
--- a/engines/titanic/game/wheel_spin_horn.cpp
+++ b/engines/titanic/game/wheel_spin_horn.cpp
@@ -24,20 +24,39 @@
 
 namespace Titanic {
 
+BEGIN_MESSAGE_MAP(CWheelSpinHorn, CWheelSpin)
+	ON_MESSAGE(MouseButtonDownMsg)
+END_MESSAGE_MAP()
+
 void CWheelSpinHorn::save(SimpleFile *file, int indent) {
 	file->writeNumberLine(1, indent);
-	file->writeQuotedLine(_string1, indent);
-	file->writeQuotedLine(_string2, indent);
+	file->writeQuotedLine(_soundName, indent);
+	file->writeQuotedLine(_message, indent);
 
 	CWheelSpin::save(file, indent);
 }
 
 void CWheelSpinHorn::load(SimpleFile *file) {
 	file->readNumber();
-	_string1 = file->readString();
-	_string2 = file->readString();
+	_soundName = file->readString();
+	_message = file->readString();
 
 	CWheelSpin::load(file);
 }
 
+bool CWheelSpinHorn::MouseButtonDownMsg(CMouseButtonDownMsg *msg) {
+	if (_active) {
+		if (!_soundName.empty())
+			playSound(_soundName);
+
+		if (!_message.empty())
+			petDisplayMessage(_message);
+
+		CActMsg actMsg("Honk");
+		actMsg.execute("CaptainsWheel");
+	}
+
+	return true;
+}
+
 } // End of namespace Titanic
diff --git a/engines/titanic/game/wheel_spin_horn.h b/engines/titanic/game/wheel_spin_horn.h
index 21182253b3..b8546b01b6 100644
--- a/engines/titanic/game/wheel_spin_horn.h
+++ b/engines/titanic/game/wheel_spin_horn.h
@@ -28,9 +28,11 @@
 namespace Titanic {
 
 class CWheelSpinHorn : public CWheelSpin {
+	DECLARE_MESSAGE_MAP;
+	bool MouseButtonDownMsg(CMouseButtonDownMsg *msg);
 public:
-	CString _string1;
-	CString _string2;
+	CString _soundName;
+	CString _message;
 public:
 	CLASSDEF;