write Catalog.xml only after loading songs

get rid of try/catch in SongManager
get rid of try/catch in PrefsManager

stepmania/src/Profile.cpp

@@ -31,7 +31,6 @@
 #include "ScoreKeeperMAX2.h"
 #include "crypto/CryptRand.h"
 #include "UnlockSystem.h"
-#include "CatalogXml.h"
 #include "XmlFile.h"
 #include "Foreach.h"
 
@@ -1257,8 +1256,6 @@ void Profile::SaveStatsWebPageToDir( CString sDir ) const
 		PROFILEMAN->GetMachineProfile(),
 		bThisIsMachineProfile ? HTML_TYPE_MACHINE : HTML_TYPE_PLAYER
 		);
-	if( bThisIsMachineProfile )
-		SaveCatalogXml( sDir );
 }
 
 void Profile::SaveMachinePublicKeyToDir( CString sDir ) const

stepmania/src/ProfileManager.cpp

@@ -42,18 +42,6 @@ ProfileManager*	PROFILEMAN = NULL;	// global and accessable from anywhere in our
 
 ProfileManager::ProfileManager()
 {
-	PROFILEMAN = this;
-
-	try
-	{
-		FOREACH_PlayerNumber( p )
-			m_bWasLoadedFromMemoryCard[p] = false;
-
-		LoadMachineProfile();
-	} catch(...) {
-		PROFILEMAN = NULL;
-		throw;
-	}
 }
 
 ProfileManager::~ProfileManager()
@@ -61,6 +49,14 @@ ProfileManager::~ProfileManager()
 	SaveMachineProfile();
 }
 
+void ProfileManager::Init()
+{
+	FOREACH_PlayerNumber( p )
+		m_bWasLoadedFromMemoryCard[p] = false;
+
+	LoadMachineProfile();
+}
+
 void ProfileManager::GetLocalProfileIDs( vector<CString> &asProfileIDsOut ) const
 {
 	GetDirListing( USER_PROFILES_DIR "*", asProfileIDsOut, true, false );
@@ -76,7 +72,7 @@ void ProfileManager::GetLocalProfileNames( vector<CString> &asNamesOut ) const
 		CString sProfileID = vsProfileIDs[i];
 		CString sProfileDir = USER_PROFILES_DIR + sProfileID + "/";
 		CString sDisplayName = Profile::GetProfileDisplayNameFromDir( sProfileDir );
-	LOG->Trace(" '%s'", sDisplayName.c_str());
+		LOG->Trace(" '%s'", sDisplayName.c_str());
 		asNamesOut.push_back( sDisplayName );
 	}
 }

stepmania/src/ProfileManager.h

@@ -26,6 +26,8 @@ public:
 	ProfileManager();
 	~ProfileManager();
 
+	void Init();
+
 	bool CreateLocalProfile( CString sName );
 	bool RenameLocalProfile( CString sProfileID, CString sNewName );
 	bool DeleteLocalProfile( CString sProfileID );

stepmania/src/SongManager.cpp

@@ -38,11 +38,13 @@
 #include "CourseUtil.h"
 #include "RageFileManager.h"
 #include "UnlockSystem.h"
+#include "CatalogXml.h"
 
 SongManager*	SONGMAN = NULL;	// global and accessable from anywhere in our program
 
 #define SONGS_DIR				"Songs/"
 #define COURSES_DIR				"Courses/"
+#define DATA_DIR				"Data/"
 
 #define MAX_EDITS_PER_PROFILE	200
 
@@ -80,24 +82,10 @@ static void UpdateMetrics()
 	EXTRA_COLOR_METER.Refresh();
 }
 
-SongManager::SongManager( LoadingWindow *ld )
+SongManager::SongManager()
 {
 	g_LastMetricUpdate.SetZero();
 	UpdateMetrics();
-
-	/* We initialize things that assume they can get at SONGMAN; we only
-	 * init one of these, so hook us up to it immediately. */
-	SONGMAN = this;
-	try
-	{
-		InitSongsFromDisk( ld );
-		InitCoursesFromDisk( ld );
-		InitAutogenCourses();
-
-	} catch(...) {
-		SONGMAN = NULL;
-		throw;
-	}
 }
 
 SongManager::~SongManager()
@@ -106,6 +94,14 @@ SongManager::~SongManager()
 	FreeCourses();
 }
 
+void SongManager::InitAll( LoadingWindow *ld )
+{
+	InitSongsFromDisk( ld );
+	InitCoursesFromDisk( ld );
+	InitAutogenCourses();
+	SaveCatalogXml( DATA_DIR );
+}
+
 void SongManager::Reload( LoadingWindow *ld )
 {
 	FlushDirCache();
@@ -126,9 +122,7 @@ void SongManager::Reload( LoadingWindow *ld )
 	const bool OldVal = PREFSMAN->m_bFastLoad;
 	PREFSMAN->m_bFastLoad = false;
 
-	InitSongsFromDisk( ld );
-	InitCoursesFromDisk( ld );
-	InitAutogenCourses();
+	InitAll( ld );
 
 	// reload scores afterward
 	PROFILEMAN->LoadMachineProfile();

stepmania/src/SongManager.h

@@ -29,7 +29,7 @@ struct PlayerOptions;
 class SongManager
 {
 public:
-	SongManager( LoadingWindow *ld );
+	SongManager();
 	~SongManager();
 
 	void InitSongsFromDisk( LoadingWindow *ld );
@@ -45,6 +45,7 @@ public:
 	void InitAutogenCourses();
 	void FreeCourses();
 
+	void InitAll( LoadingWindow *ld );	// songs, courses, groups - everything.
 	void Reload( LoadingWindow *ld=NULL );	// songs, courses, groups - everything.
 	void PreloadSongImages();
 

stepmania/src/StepMania.cpp

@@ -1052,10 +1052,12 @@ int main(int argc, char* argv[])
 	BANNERCACHE = new BannerCache;
 	
 	/* depends on SONGINDEX: */
-	SONGMAN		= new SongManager( loading_window );		// this takes a long time to load
+	SONGMAN		= new SongManager();
+	SONGMAN->InitAll( loading_window );		// this takes a long time
 	CRYPTMAN	= new CryptManager;	// need to do this before ProfileMan
 	MEMCARDMAN	= new MemoryCardManager;
-	PROFILEMAN	= new ProfileManager;	// must load after SONGMAN
+	PROFILEMAN	= new ProfileManager;
+	PROFILEMAN->Init();				// must load after SONGMAN
 	UNLOCKMAN	= new UnlockSystem;
 	MODELMAN	= new ModelManager;
 	delete loading_window;		// destroy this before init'ing Display