give workouts a default name (in case the user doesn't have a keyboard)

stepmania/src/ScreenOptionsReviewWorkout.cpp

@@ -161,27 +161,30 @@ void ScreenOptionsReviewWorkout::ProcessMenuStart( const InputEventPlus &input )
 		this->BeginFadingOut();
 		return;	// handled
 	case ReviewWorkoutRow_Save:
-		if( WORKOUTMAN->m_pCurWorkout->m_sName.empty() )
 		{
-			ScreenTextEntry::TextEntry( 
-				SM_BackFromEnterName, 
-				ENTER_WORKOUT_NAME, 
-				WORKOUTMAN->m_pCurWorkout->m_sName, 
-				MAX_WORKOUT_NAME_LENGTH, 
-				WorkoutManager::ValidateWorkoutName );
-		}
-		else
-		{
-			if( WORKOUTMAN->Save( WORKOUTMAN->m_pCurWorkout ) )
+			bool bPromptForName = !WORKOUTMAN->m_pCurWorkout->m_bNameWasSetByUser;
+			if( bPromptForName )
 			{
-				m_soundSave.Play();
-				SCREENMAN->SystemMessage( WORKOUT_SAVED );
-				MESSAGEMAN->Broadcast( "WorkoutChanged" );
+				ScreenTextEntry::TextEntry( 
+					SM_BackFromEnterName, 
+					ENTER_WORKOUT_NAME, 
+					WORKOUTMAN->m_pCurWorkout->m_sName, 
+					MAX_WORKOUT_NAME_LENGTH, 
+					WorkoutManager::ValidateWorkoutName );
 			}
 			else
 			{
-				SCREENMAN->PlayInvalidSound();
-				SCREENMAN->SystemMessage( ERROR_SAVING_WORKOUT );
+				if( WORKOUTMAN->Save( WORKOUTMAN->m_pCurWorkout ) )
+				{
+					m_soundSave.Play();
+					SCREENMAN->SystemMessage( WORKOUT_SAVED );
+					MESSAGEMAN->Broadcast( "WorkoutChanged" );
+				}
+				else
+				{
+					SCREENMAN->PlayInvalidSound();
+					SCREENMAN->SystemMessage( ERROR_SAVING_WORKOUT );
+				}
 			}
 		}
 		return;	// handled

stepmania/src/Workout.cpp

@@ -24,6 +24,7 @@ XToLocalizedString( WorkoutProgram );
 
 Workout::Workout()
 {
+	m_bNameWasSetByUser = false;
 	m_WorkoutProgram = (WorkoutProgram)0;
 	m_iMinutes = 10;
 	m_iAverageMeter = 3;
@@ -152,7 +153,8 @@ bool Workout::LoadFromFile( RString sFile )
 	m_sFile = sFile;
 
 	xml.GetChildValue("Name",m_sName);
-	// ValidateWorkoutName
+	m_bNameWasSetByUser = true;
+	// XXX: ValidateWorkoutName
 
 	RString s;
 	xml.GetChildValue("WorkoutProgram",s);

stepmania/src/Workout.h

@@ -35,6 +35,7 @@ public:
 
 	RString m_sFile;
 	RString m_sName;
+	bool m_bNameWasSetByUser;
 	WorkoutProgram m_WorkoutProgram;
 	int m_iMinutes;
 	int m_iAverageMeter;

stepmania/src/WorkoutManager.cpp

@@ -56,11 +56,31 @@ void WorkoutManager::LoadAllFromDisk()
 void WorkoutManager::LoadDefaults( Workout &out )
 {
 	out = Workout();
+
+	// pick a default name
+	// XXX: Make this localizable
+	for( int i=0; i<10000; i++ )
+	{
+		out.m_sName = ssprintf("Workout %d", i+1);
+		bool bNameInUse = true;
+		FOREACH_CONST( Workout*, m_vpAllWorkouts, p )
+		{
+			if( out.m_sName != (*p)->m_sName )
+			{
+				bNameInUse = false;
+				break;
+			}
+		}
+
+		if( !bNameInUse )
+			break;
+	}
 	SongUtil::GetAllSongGenres( out.m_vsSongGenres );
 }
 
 bool WorkoutManager::RenameAndSave( Workout *pWorkout, RString sNewName )
 {
+	pWorkout->m_bNameWasSetByUser = true;
 	ASSERT( !sNewName.empty() );
 	vector<Workout*>::iterator iter = find( m_vpAllWorkouts.begin(), m_vpAllWorkouts.end(), pWorkout );
 	if( iter == m_vpAllWorkouts.end() )