use Lua

stepmania/Themes/default/Graphics/MusicWheelItem grades/default.lua

@@ -0,0 +1,51 @@
+-- This actor is duplicated.  Upvalues will not be duplicated.
+
+local grades = {
+	Grade_Tier01 = 0;
+	Grade_Tier02 = 1;
+	Grade_Tier03 = 2;
+	Grade_Tier04 = 3;
+	Grade_Tier05 = 4;
+	Grade_Tier06 = 5;
+	Grade_Tier07 = 6;
+	Grade_Failed = 7;
+};
+
+local t = LoadActor( "grades" ) .. {
+	InitCommand=cmd(pause);
+	SetGradeCommand=function(self, params)
+		local state = grades[params.Grade] or grades.Grade_Tier07;
+		state = state*2;
+
+		if params.PlayerNumber == PLAYER_2 then
+			state = state+1;
+		end
+
+		self:setstate(state);
+	end;
+};
+
+return t;
+
+-- (c) 2007 Glenn Maynard
+-- All rights reserved.
+-- 
+-- Permission is hereby granted, free of charge, to any person obtaining a
+-- copy of this software and associated documentation files (the
+-- "Software"), to deal in the Software without restriction, including
+-- without limitation the rights to use, copy, modify, merge, publish,
+-- distribute, and/or sell copies of the Software, and to permit persons to
+-- whom the Software is furnished to do so, provided that the above
+-- copyright notice(s) and this permission notice appear in all copies of
+-- the Software and that both the above copyright notice(s) and this
+-- permission notice appear in supporting documentation.
+-- 
+-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+-- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+-- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF
+-- THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS
+-- INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT
+-- OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
+-- OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+-- OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+-- PERFORMANCE OF THIS SOFTWARE.

stepmania/src/MusicWheelItem.cpp

@@ -84,10 +84,8 @@ MusicWheelItem::MusicWheelItem( RString sType ):
 
 	FOREACH_PlayerNumber( p )
 	{
-		m_pGradeDisplay[p] = new GradeDisplay;
+		m_pGradeDisplay[p].Load( THEME->GetPathG(sType,"grades") );
 		m_pGradeDisplay[p]->SetName( ssprintf("GradeP%d",int(p+1)) );
-		m_pGradeDisplay[p]->Load( THEME->GetPathG(sType,"grades") );
-		m_pGradeDisplay[p]->SetZoom( 1.0f );
 		this->AddChild( m_pGradeDisplay[p] );
 		LOAD_ALL_COMMANDS_AND_SET_XY( m_pGradeDisplay[p] );
 	}
@@ -130,15 +128,13 @@ MusicWheelItem::MusicWheelItem( const MusicWheelItem &cpy ):
 
 	FOREACH_PlayerNumber( p )
 	{
-		m_pGradeDisplay[p] = new GradeDisplay( *cpy.m_pGradeDisplay[p] );
+		m_pGradeDisplay[p] = cpy.m_pGradeDisplay[p];
 		this->AddChild( m_pGradeDisplay[p] );
 	}
 }
 
 MusicWheelItem::~MusicWheelItem()
 {
-	FOREACH_PlayerNumber( p )
-		delete m_pGradeDisplay[p];
 }
 
 void MusicWheelItem::LoadFromWheelItemData( const WheelItemBaseData *pWIBD, int iIndex, bool bHasFocus )
@@ -295,6 +291,7 @@ void MusicWheelItem::RefreshGrades()
 			m_pGradeDisplay[p]->SetVisible( false );
 			continue;
 		}
+		m_pGradeDisplay[p]->SetVisible( true );
 
 		Difficulty dc;
 		if( GAMESTATE->m_pCurSteps[p] )
@@ -309,7 +306,10 @@ void MusicWheelItem::RefreshGrades()
 			ps = (ProfileSlot)p;
 
 		Grade g = PROFILEMAN->GetGradeForSteps( data->m_pSong, GAMESTATE->GetCurrentStyle(), ps, dc );
-		m_pGradeDisplay[p]->SetGrade( p, g );
+		Message msg("SetGrade");
+		msg.SetParam( "PlayerNumber", p );
+		msg.SetParam( "Grade", g );
+		m_pGradeDisplay[p]->HandleMessage( msg );
 	}
 }
 

stepmania/src/MusicWheelItem.h

@@ -4,7 +4,6 @@
 #define MUSIC_WHEEL_ITEM_H
 
 #include "ActorFrame.h"
-#include "GradeDisplay.h"
 #include "BitmapText.h"
 #include "WheelNotifyIcon.h"
 #include "TextBanner.h"
@@ -44,7 +43,7 @@ private:
 	BitmapText		m_textRoulette;
 	BitmapText		m_textCourse;
 	BitmapText		m_textSort;
-	GradeDisplay		*m_pGradeDisplay[NUM_PLAYERS];
+	AutoActor		m_pGradeDisplay[NUM_PLAYERS];
 };
 
 struct WheelItemData : public WheelItemBaseData