working on hiding HighScore internals

stepmania/src/HighScore.cpp

@@ -9,14 +9,22 @@
 #define EMPTY_NAME			THEME->GetMetric ("HighScore","EmptyName")
 
 
+struct HighScoreImpl
+{
+
+};
+REGISTER_CLASS_TRAITS( HighScoreImpl, new HighScoreImpl(*pCopy) )
+
+HighScore::HighScore()
+{
+	m_Impl = new HighScoreImpl;
+	Unset();
+}
+
 bool HighScore::operator>=( const HighScore& other ) const
 {
 	/* Make sure we treat AAAA as higher than AAA, even though the score
- 	 * is the same.
-	 *
-	 * XXX: Isn't it possible to beat the grade but not beat the score, since
-	 * grading and scores are on completely different systems?  Should we be
-	 * checking for these completely separately? */
+ 	 * is the same. */
 	if( PREFSMAN->m_bPercentageScoring )
 	{
 		if( fPercentDP == other.fPercentDP )
@@ -33,6 +41,29 @@ bool HighScore::operator>=( const HighScore& other ) const
 	}
 }
 
+bool HighScore::operator==( const HighScore& other ) const 
+{
+#define COMPARE(x)	if( x!=other.x )	return false;
+	COMPARE( sName );
+	COMPARE( grade );
+	COMPARE( iScore );
+	COMPARE( fPercentDP );
+	COMPARE( fSurviveSeconds );
+	COMPARE( sModifiers );
+	COMPARE( dateTime );
+	COMPARE( sPlayerGuid );
+	COMPARE( sMachineGuid );
+	COMPARE( iProductID );
+	FOREACH_TapNoteScore( tns )
+		COMPARE( iTapNoteScores[tns] );
+	FOREACH_HoldNoteScore( hns )
+		COMPARE( iHoldNoteScores[hns] );
+	COMPARE( radarValues );
+	COMPARE( fLifeRemainingSeconds );
+#undef COMPARE
+	return true;
+}
+
 XNode* HighScore::CreateNode() const
 {
 	XNode* pNode = new XNode;

stepmania/src/HighScore.h

@@ -7,9 +7,11 @@
 #include "GameConstantsAndTypes.h"
 #include "RadarValues.h"
 #include "DateTime.h"
+#include "RageUtil_AutoPtr.h"
 
 struct XNode;
 
+struct HighScoreImpl;
 struct HighScore
 {
 	CString	sName;	// name that shows in the machine's ranking screen
@@ -27,7 +29,8 @@ struct HighScore
 	RadarValues radarValues;
 	float fLifeRemainingSeconds;
 
-	HighScore() { Unset(); }
+	HighScore();
+
 	void Unset()
 	{
 		sName = "";
@@ -47,28 +50,7 @@ struct HighScore
 	}
 
 	bool operator>=( const HighScore& other ) const;
-	bool operator==( const HighScore& other ) const 
-	{
-#define COMPARE(x)	if( x!=other.x )	return false;
-		COMPARE( sName );
-		COMPARE( grade );
-		COMPARE( iScore );
-		COMPARE( fPercentDP );
-		COMPARE( fSurviveSeconds );
-		COMPARE( sModifiers );
-		COMPARE( dateTime );
-		COMPARE( sPlayerGuid );
-		COMPARE( sMachineGuid );
-		COMPARE( iProductID );
-		FOREACH_TapNoteScore( tns )
-			COMPARE( iTapNoteScores[tns] );
-		FOREACH_HoldNoteScore( hns )
-			COMPARE( iHoldNoteScores[hns] );
-		COMPARE( radarValues );
-		COMPARE( fLifeRemainingSeconds );
-#undef COMPARE
-		return true;
-	}
+	bool operator==( const HighScore& other ) const;
 
 	float GetSurvivalSeconds() { return fSurviveSeconds + fLifeRemainingSeconds; }
 
@@ -76,6 +58,8 @@ struct HighScore
 	void LoadFromNode( const XNode* pNode );
 
 	CString GetDisplayName() const;
+private:
+	HiddenPtr<HighScoreImpl> m_Impl;
 };
 
 struct HighScoreList