add graphic for courses that have mods

stepmania/Themes/default/metrics.ini

@@ -727,6 +727,10 @@ BalloonX=392
 BalloonY=140
 BalloonOnCommand=linear,0.2;zoomy,1;bob;effectmagnitude,0,10,0
 BalloonOffCommand=linear,0.2;zoomy,0
+CourseHasModsX=
+CourseHasModsY=
+CourseHasModsOffCommand=
+CourseHasModsOnCommand=
 OptionsMessageX=320
 OptionsMessageY=240
 OptionsMessageOnCommand=zoomy,0;linear,0.25;zoomy,1;sleep,1;linear,0.25;zoomy,0

stepmania/src/Course.cpp

@@ -741,6 +741,17 @@ void Course::GetCourseInfo( StepsType nt, vector<Course::Info> &ci, CourseDiffic
 	m_InfoCache[params] = ci;
 }
 
+bool Course::HasMods() const
+{
+	for( int i=0; i<m_entries.size(); i++ )
+	{
+		if( !m_entries[i].modifiers.empty() )
+			return true;
+	}
+
+	return false;
+}
+
 void Course::ClearCache()
 {
 	m_InfoCache.clear();

stepmania/src/Course.h

@@ -115,6 +115,7 @@ public:
 
 	// Dereferences course_entries and returns only the playable Songs and Steps
 	void GetCourseInfo( StepsType nt, vector<Info> &ci, CourseDifficulty cd = COURSE_DIFFICULTY_REGULAR ) const;
+	bool HasMods() const;
 
 	int GetEstimatedNumStages() const { return m_entries.size(); }
 	bool HasCourseDifficulty( StepsType nt, CourseDifficulty cd ) const;

stepmania/src/ScreenSelectMusic.cpp

@@ -297,6 +297,9 @@ ScreenSelectMusic::ScreenSelectMusic( CString sClassName ) : Screen( sClassName
 	TEXTUREMAN->CacheTexture( THEME->GetPathToG("ScreenSelectMusic balloon marathon") );
 	this->AddChild( &m_sprBalloon );
 
+	m_sprCourseHasMods.LoadAndSetName( m_sName, "CourseHasMods" );
+	this->AddChild( m_sprCourseHasMods );
+
 	m_sprOptionsMessage.SetName( "OptionsMessage" );
 	m_sprOptionsMessage.Load( THEME->GetPathToG("ScreenSelectMusic options message 1x2") );
 	m_sprOptionsMessage.StopAnimating();
@@ -581,6 +584,7 @@ void ScreenSelectMusic::TweenOffScreen()
 	OFF_COMMAND( m_MusicWheelUnder );
 	OFF_COMMAND( m_MusicWheel );
 	OFF_COMMAND( m_sprBalloon );
+	OFF_COMMAND( m_sprCourseHasMods );
 	OFF_COMMAND( m_Artist );
 	OFF_COMMAND( m_MachineRank );
 
@@ -1302,6 +1306,9 @@ void ScreenSelectMusic::AfterMusicChange()
 
 			m_sprBalloon.StopTweening();
 			OFF_COMMAND( m_sprBalloon );
+			
+			m_sprCourseHasMods->StopTweening();
+			OFF_COMMAND( m_sprCourseHasMods );
 		}
 		break;
 	case TYPE_SONG:
@@ -1366,6 +1373,9 @@ void ScreenSelectMusic::AfterMusicChange()
 				OFF_COMMAND( m_sprBalloon );
 			}
 
+			m_sprCourseHasMods->StopTweening();
+			OFF_COMMAND( m_sprCourseHasMods );
+
 			m_Artists.push_back( pSong->GetDisplayArtist() );
 			m_AltArtists.push_back( pSong->GetTranslitArtist() );
 		}
@@ -1400,6 +1410,10 @@ void ScreenSelectMusic::AfterMusicChange()
 
 		m_sprBalloon.StopTweening();
 		OFF_COMMAND( m_sprBalloon );
+		
+		m_sprCourseHasMods->StopTweening();
+		OFF_COMMAND( m_sprCourseHasMods );
+		
 		break;
 	case TYPE_COURSE:
 	{
@@ -1440,6 +1454,22 @@ void ScreenSelectMusic::AfterMusicChange()
 		if( index != -1 )
 			m_MachineRank.SetText( ssprintf("%i", index+1) );
 
+
+
+		m_sprBalloon.StopTweening();
+		OFF_COMMAND( m_sprBalloon );
+
+		if( pCourse->HasMods() )
+		{
+			m_sprCourseHasMods->StopTweening();
+			SET_XY_AND_ON_COMMAND( m_sprCourseHasMods );
+		}
+		else
+		{
+			m_sprCourseHasMods->StopTweening();
+			OFF_COMMAND( m_sprCourseHasMods );
+		}
+
 		break;
 	}
 	default:

stepmania/src/ScreenSelectMusic.h

@@ -98,6 +98,7 @@ protected:
 	MusicWheel			m_MusicWheel;
 	AutoActor			m_MusicWheelUnder;
 	Sprite				m_sprBalloon;
+	AutoActor			m_sprCourseHasMods;
 	DifficultyDisplay   m_DifficultyDisplay;
 	DifficultyList		m_DifficultyList;
 	CourseContentsList	m_CourseContentsFrame;