populate mini menu with values of the current BGChange.

stepmania/src/ScreenMiniMenu.cpp

@@ -6,6 +6,7 @@
 #include "GameConstantsAndTypes.h"
 #include "PrefsManager.h"
 #include "ThemeManager.h"
+#include "Foreach.h"
 
 
 const float LABEL_X		=	200;
@@ -316,6 +317,18 @@ MenuRowInternal::MenuRowInternal( const MenuRow &r )
 #undef PUSH
 }
 
+void MenuRowInternal::SetDefaultChoiceIfPresent( const CString &s )
+{
+	FOREACH( CString, choices, c )
+	{
+		if( *c == s )
+		{
+			defaultChoice = c - choices.begin();
+			return;
+		}
+	}
+}
+
 /*
  * (c) 2003-2004 Chris Danford
  * All rights reserved.