WORKAROUND: Stop resetting bomb code wheels when loading savegames

The original kept resetting the bomb's code wheels whenever the view
was entered, which meant reloading a savegame, you lost any progress
you'd made. Presumably this was done as a quick and dirty hack in
case anyone was stupid enough to rearm the bomb after fixing it the
first time. I've added new code that now only resets the wheels when
the bomb is initially armed, and you can now save in the bomb
closeup, and it will remember all your selections

1 files changed, 7 insertions, 1 deletions

diff --git a/engines/titanic/game/code_wheel.h b/engines/titanic/game/code_wheel.h
index ac654ff14f..3d19eeb53c 100644
--- a/engines/titanic/game/code_wheel.h
+++ b/engines/titanic/game/code_wheel.h
@@ -33,10 +33,11 @@ class CodeWheel : public CBomb {
 	bool EnterViewMsg(CEnterViewMsg *msg);
 	bool MouseButtonUpMsg(CMouseButtonUpMsg *msg);
 	bool MovieEndMsg(CMovieEndMsg *msg);
+	bool CheckCodeWheelsMsg(CCheckCodeWheelsMsg *msg);
 private:
 	int _correctValue;
 	int _value;
-	bool _isCorrect;
+	bool _matched;
 	// German specific fields
 	int _field114;
 	int _field118;
@@ -53,6 +54,11 @@ public:
 	 * Load the data for the class from file
 	 */
 	virtual void load(SimpleFile *file);
+
+	/**
+	 * Resets a code wheel back to the default 'O' value
+	 */
+	void reset() { _value = 4; }
 };
 
 } // End of namespace Titanic