Updates

stepmania/src/WheelBase.cpp

@@ -402,6 +402,15 @@ bool WheelBase::Select()	// return true if this selection ends the screen
 	return false;
 }
 
+WheelItemBaseData* WheelBase::GetItem(unsigned int index)	// return true if this selection ends the screen
+{
+	if (!m_isEmpty)
+		if (index < m_WheelBaseItemsData.size())
+			return m_WheelBaseItemsData[index];
+
+	return NULL;
+}
+
 int WheelBase::IsMoving() const
 {
 	return m_Moving && m_TimeBeforeMovingBegins == 0;
@@ -583,8 +592,7 @@ void WheelBase::AddItem(WheelItemBaseData* itemdata)
 	//If the item was shown in the wheel, rebuild the wheel
 	if ((0 <= (index - visible)) && ((index - visible) < NUM_WHEEL_ITEMS))
 	{
-			RebuildWheelItems();
-			SCREENMAN->SystemMessageNoAnimate("redraw");
+		RebuildWheelItems();
 	}
 }
 
@@ -629,19 +637,15 @@ void WheelBase::RebuildWheelItems( int dist )
 
 	if( dist == -999999 )
 	{
-		LOG->Info("data:%d", m_WheelBaseItemsData.size());
 		// Refresh all
 		for( int i=0; i<NUM_WHEEL_ITEMS; i++ )
 		{
-			LOG->Info("i:%d", i);
 			int iIndex = iFirstVisibleIndex + i;
 			wrap( iIndex, m_WheelBaseItemsData.size() );
-			LOG->Info("iIndex:%d", iIndex);
 
 
 			WheelItemBaseData	*data   = m_WheelBaseItemsData[iIndex];
 			WheelItemBase	*display = m_WheelBaseItems[i];
-			LOG->Info("DISP");
 			display->LoadFromWheelItemBaseData( data );
 		}
 	}

stepmania/src/WheelBase.h

@@ -45,10 +45,13 @@ public:
 	virtual bool Select();	// return true if this selection ends the screen
 
 	bool WheelIsLocked() { return (m_WheelState == STATE_LOCKED ? true : false); }
-	void RebuildWheelItems( int dist = -999999 );	// -999999 = refresh all
+	virtual void RebuildWheelItems( int dist = -999999 );	// -999999 = refresh all
 
 	void AddItem( WheelItemBaseData* itemdata );
 	void RemoveItem( int index );
+	inline unsigned int GetNumItems() { return m_WheelBaseItemsData.size(); }
+	inline bool IsEmpty() { return m_isEmpty; }
+	WheelItemBaseData* GetItem(unsigned int index);
 	WheelItemBaseData* LastSelected();
 
 protected:

stepmania/src/WheelItemBase.cpp

@@ -16,10 +16,6 @@
 #include "ActorUtil.h"
 #include "ThemeMetric.h"
 
-ThemeMetric<float>				TEXT_X			("WheelItemBase","TextX");
-ThemeMetric<float>				TEXT_Y			("WheelItemBase","TextY");
-ThemeMetric<apActorCommands>	TEXT_ON_COMMAND	("WheelItemBase","TextOnCommand");
-
 WheelItemBaseData::WheelItemBaseData( WheelItemType wit, CString sText, RageColor color )
 {
 	m_Type = wit;
@@ -29,17 +25,25 @@ WheelItemBaseData::WheelItemBaseData( WheelItemType wit, CString sText, RageColo
 }
 
 
-WheelItemBase::WheelItemBase()
+WheelItemBase::WheelItemBase(CString sType)
 {
-	SetName( "WheelItemBase" );
+	SetName( sType );
+	Load(sType);
+}
+
+void WheelItemBase::Load( CString sType )
+{
+	TEXT_X			.Load(sType,"TextX");
+	TEXT_Y			.Load(sType,"TextY");
+	TEXT_ON_COMMAND	.Load(sType,"TextOnCommand");
 
 	m_fPercentGray = 0;
 
-	m_sprBar.Load( THEME->GetPathG("WheelItemBase","bar") );
+	m_sprBar.Load( THEME->GetPathG(sType,"bar") );
 	m_sprBar.SetXY( 0, 0 );
 	this->AddChild( &m_sprBar );
 
-	m_text.LoadFromFont( THEME->GetPathF("WheelItemBase","text") );
+	m_text.LoadFromFont( THEME->GetPathF(sType,"text") );
 	m_text.SetShadowLength( 0 );
 	m_text.SetXY( TEXT_X, TEXT_Y );
 	m_text.RunCommands( TEXT_ON_COMMAND );

stepmania/src/WheelItemBase.h

@@ -28,12 +28,14 @@ enum WheelItemType
 class WheelItemBase : public ActorFrame
 {
 public:
-	WheelItemBase();
+	WheelItemBase(CString sType = "WheelItemBase");
 	WheelItemBaseData* data;
 	virtual void Update( float fDeltaTime );
 	virtual void DrawPrimitives(Sprite& bar);
 	virtual void DrawPrimitives() { DrawPrimitives( m_sprBar ); }
 	
+	void Load( CString sType );
+
 	virtual void LoadFromWheelItemBaseData( WheelItemBaseData* pWID );
 
 	float				m_fPercentGray;
@@ -43,6 +45,11 @@ public:
 	WheelItemType m_Type;
 	RageColor m_color;
 
+	ThemeMetric<float>				TEXT_X;
+	ThemeMetric<float>				TEXT_Y;
+	ThemeMetric<float>				TEXT_WIDTH;
+	ThemeMetric<apActorCommands>	TEXT_ON_COMMAND;
+
 };
 
 struct WheelItemBaseData