remove unused, tried to do some work with section music, but no go.

src/ScreenNetSelectMusic.cpp

@@ -34,17 +34,11 @@ AutoScreenMessage( SM_SongChanged )
 AutoScreenMessage( SM_UsersUpdate )
 AutoScreenMessage( SM_BackFromPlayerOptions )
 
-// todo: metric this?
-const RString AllGroups			= "[ALL MUSIC]";
-
-#define DIFFBG_WIDTH				THEME->GetMetricF(m_sName,"DiffBGWidth")
-#define DIFFBG_HEIGHT				THEME->GetMetricF(m_sName,"DiffBGHeight")
-
 REGISTER_SCREEN_CLASS( ScreenNetSelectMusic );
 
 void ScreenNetSelectMusic::Init()
 {
-	/* Finish any previous stage.  It's OK to call this when we haven't played a stage yet. */
+	// Finish any previous stage. It's OK to call this when we haven't played a stage yet.
 	GAMESTATE->FinishStage();
 
 	ScreenNetSelectBase::Init();
@@ -78,14 +72,14 @@ void ScreenNetSelectMusic::Init()
 	this->AddChild( &m_MusicWheel );
 	this->MoveToHead( &m_MusicWheel );
 
-	// todo: lua me?
+	// todo: handle me theme-side -aj
 	m_BPMDisplay.SetName( "BPMDisplay" );
 	m_BPMDisplay.LoadFromFont( THEME->GetPathF("BPMDisplay","bpm") );
 	m_BPMDisplay.Load();
 	LOAD_ALL_COMMANDS_AND_SET_XY_AND_ON_COMMAND( m_BPMDisplay );
 	this->AddChild( &m_BPMDisplay );
 
-	// todo: lua me
+	// todo: handle me theme-side -aj
 	FOREACH_EnabledPlayer( p )
 	{
 		m_ModIconRow[p].SetName( ssprintf("ModIconsP%d",p+1) );
@@ -131,6 +125,7 @@ void ScreenNetSelectMusic::Input( const InputEventPlus &input )
 	wchar_t c = INPUTMAN->DeviceInputToChar(input.DeviceI,false);
 	MakeUpper( &c, 1 );
 
+	// Ctrl+[A-Z] to go to that letter of the alphabet
 	if( bHoldingCtrl && ( c >= 'A' ) && ( c <= 'Z' ) )
 	{
 		SortOrder so = GAMESTATE->m_SortOrder;
@@ -425,7 +420,6 @@ void ScreenNetSelectMusic::MenuStart( const InputEventPlus &input )
 
 	if( NSMAN->useSMserver )
 	{
-		//int j = m_iSongNum % m_vSongs.size();
 		NSMAN->m_sArtist = pSong->GetTranslitArtist();
 		NSMAN->m_sMainTitle = pSong->GetTranslitMainTitle();
 		NSMAN->m_sSubTitle = pSong->GetTranslitSubTitle();
@@ -444,7 +438,6 @@ void ScreenNetSelectMusic::MenuBack( const InputEventPlus &input )
 	Cancel( SM_GoToPrevScreen );
 }
 
-
 void ScreenNetSelectMusic::TweenOffScreen()
 {
 	ScreenNetSelectBase::TweenOffScreen();
@@ -528,7 +521,8 @@ void ScreenNetSelectMusic::MusicChanged()
 			UpdateDifficulties( pn );
 
 		SOUND->StopMusic();
-		// xxx: it should play the menu music instead. -aj
+		// todo: handle playing section music correctly. -aj
+		// SOUND->PlayMusic( m_sSectionMusicPath, NULL, true, 0, -1 );
 		return;
 	} 
 	m_BPMDisplay.SetBpmFromSong( GAMESTATE->m_pCurSong );
@@ -599,7 +593,6 @@ void ScreenNetSelectMusic::Update( float fDeltaTime )
 	ScreenNetSelectBase::Update( fDeltaTime );
 }
 
-
 #endif
 
 /*

src/ScreenNetSelectMusic.h

@@ -21,30 +21,8 @@ public:
 	virtual void Input( const InputEventPlus &input );
 	virtual void HandleScreenMessage( const ScreenMessage SM );
 
-	void UpdateSongsListPos();
-	void UpdateGroupsListPos();
-	void UpdateSongsList();
-	void UpdateTextInput();
-
 	void StartSelectedSong();
 
-private:
-	int	m_iSongNum;
-	int	m_iShowSongs;	//The number of songs to display to each side
-	int	m_iGroupNum;
-	int	m_iShowGroups;	//The number of groups to display to each side
-
-	enum NetScreenSelectModes
-	{
-		SelectGroup = 0,
-		SelectSong,
-		SelectDifficulty,
-		SelectOptions,
-		SelectModes,
-	};
-
-	NetScreenSelectModes m_SelectMode;
-
 protected:
 	virtual void MenuStart( const InputEventPlus &input );
 	virtual void MenuLeft( const InputEventPlus &input );
@@ -67,7 +45,7 @@ protected:
 private:
 	MusicWheel m_MusicWheel;
 
-	// todo: replace difficulty icons with StepsDisplay out the ass
+	// todo: replace difficulty icons with StepsDisplay -aj
 	//Difficulty Icon(s)
 	//DifficultyIcon m_DifficultyIcon[NUM_PLAYERS];
 	Difficulty m_DC[NUM_PLAYERS];
@@ -78,6 +56,7 @@ private:
 	RageSound m_soundChangeOpt;
 	RageSound m_soundChangeSel;
 
+	// todo: do these theme-side instead. -aj
 	BPMDisplay m_BPMDisplay;
 	ModIconRow m_ModIconRow[NUM_PLAYERS];