From e41a094ee571adc206dcbf8dfa396ee5b032b6ea Mon Sep 17 00:00:00 2001
From: Glenn Maynard <gmaynard@users.sourceforge.net>
Date: Thu, 2 Oct 2003 01:39:23 +0000
Subject: [PATCH] Move ReadGamePrefsFromDisk() and SaveGamePrefsToDisk() to
 StepMania.cpp.  This is to reduce the dependencies of PrefsManager: code
 everywhere depends on it, but it depends on code everywhere, resulting in
 lots of cross-dependencies.  (Just a small step to being able to compile
 smaller bits of the engine for testing.)

---
 stepmania/src/StepMania.cpp | 55 ++++++++++++++++++++++++++++++++++---
 stepmania/src/StepMania.h   |  2 ++
 2 files changed, 53 insertions(+), 4 deletions(-)

diff --git a/stepmania/src/StepMania.cpp b/stepmania/src/StepMania.cpp
index 0740cc938b..8e7e7bb0b9 100644
--- a/stepmania/src/StepMania.cpp
+++ b/stepmania/src/StepMania.cpp
@@ -188,7 +188,7 @@ void ExitGame()
 void ResetGame( bool ReturnToFirstScreen )
 {
 	GAMESTATE->Reset();
-	PREFSMAN->ReadGamePrefsFromDisk();
+	ReadGamePrefsFromDisk();
 	INPUTMAPPER->ReadMappingsFromDisk();
 
 	NOTESKIN->RefreshNoteSkinData( GAMESTATE->m_CurGame );
@@ -215,7 +215,7 @@ void ResetGame( bool ReturnToFirstScreen )
 			THEME->SwitchThemeAndLanguage( "default", THEME->GetCurLanguage() );
 		TEXTUREMAN->DoDelayedDelete();
 	}
-	PREFSMAN->SaveGamePrefsToDisk();
+	SaveGamePrefsToDisk();
 
 	PREFSMAN->m_bFirstRun = false;
 
@@ -509,6 +509,53 @@ static void RestoreAppPri()
 #endif
 }
 
+
+#define GAMEPREFS_INI_PATH BASE_PATH "Data" SLASH "GamePrefs.ini"
+
+
+void ReadGamePrefsFromDisk()
+{
+	if( !GAMESTATE )
+		return;
+
+	CString sGameName = GAMESTATE->GetCurrentGameDef()->m_szName;
+	IniFile ini;
+	ini.SetPath( GAMEPREFS_INI_PATH );
+	ini.ReadFile();	// it's OK if this fails
+
+	CString sAnnouncer = sGameName, sTheme = sGameName, sNoteSkin = sGameName;
+
+	// if these calls fail, the three strings will keep the initial values set above.
+	ini.GetValue( sGameName, "Announcer",			sAnnouncer );
+	ini.GetValue( sGameName, "Theme",				sTheme );
+	ini.GetValue( sGameName, "DefaultModifiers",	PREFSMAN->m_sDefaultModifiers );
+
+	// it's OK to call these functions with names that don't exist.
+	ANNOUNCER->SwitchAnnouncer( sAnnouncer );
+	THEME->SwitchThemeAndLanguage( sTheme, PREFSMAN->m_sLanguage );
+
+//	NOTESKIN->SwitchNoteSkin( sNoteSkin );
+}
+
+void SaveGamePrefsToDisk()
+{
+	if( !GAMESTATE )
+		return;
+
+	CString sGameName = GAMESTATE->GetCurrentGameDef()->m_szName;
+	IniFile ini;
+	ini.SetPath( GAMEPREFS_INI_PATH );
+	ini.ReadFile();	// it's OK if this fails
+
+	ini.SetValue( sGameName, "Announcer",			ANNOUNCER->GetCurAnnouncerName() );
+	ini.SetValue( sGameName, "Theme",				THEME->GetCurThemeName() );
+	ini.SetValue( sGameName, "DefaultModifiers",	PREFSMAN->m_sDefaultModifiers );
+
+	ini.WriteFile();
+}
+
+
+
 #define UNLOCKS_PATH BASE_PATH "Data" SLASH "Unlocks.dat"
 
 
@@ -590,7 +637,7 @@ int main(int argc, char* argv[])
 
 	/* XXX: Why do we reload global prefs?  PREFSMAN loads them in the ctor. -glenn */
 	PREFSMAN->ReadGlobalPrefsFromDisk( true );
-	PREFSMAN->ReadGamePrefsFromDisk();
+	ReadGamePrefsFromDisk();
 
 	DISPLAY = CreateDisplay();
 	TEXTUREMAN	= new RageTextureManager();
@@ -641,7 +688,7 @@ int main(int argc, char* argv[])
 	GameLoop();
 
 	PREFSMAN->SaveGlobalPrefsToDisk();
-	PREFSMAN->SaveGamePrefsToDisk();
+	SaveGamePrefsToDisk();
 
 #ifndef DEBUG
 	}
diff --git a/stepmania/src/StepMania.h b/stepmania/src/StepMania.h
index 0dc83b4faf..17ae25dfa6 100644
--- a/stepmania/src/StepMania.h
+++ b/stepmania/src/StepMania.h
@@ -15,6 +15,8 @@ int SMmain(int argc, char* argv[]);
 void ApplyGraphicOptions();
 void ExitGame();
 void ResetGame( bool ReturnToFirstScreen=true );
+void ReadGamePrefsFromDisk();
+void SaveGamePrefsToDisk();
 
 #if defined(WIN32)
 extern HWND g_hWndMain;