Add ChangeCurrentGame. Move the currently-selected game to

GamePrefs.ini.

stepmania/src/PrefsManager.cpp

@@ -14,7 +14,6 @@
 #include "PrefsManager.h"
 #include "IniFile.h"
 #include "GameState.h"
-#include "RageException.h"
 #include "RageDisplay.h"
 #include "RageUtil.h"
 #include "arch/arch.h" /* for default driver specs */
@@ -288,13 +287,6 @@ void PrefsManager::ReadGlobalPrefsFromDisk( bool bSwitchToLastPlayedGame )
 	CString sAdditionalSongFolders;
 	ini.GetValue( "Options", "AdditionalSongFolders",			sAdditionalSongFolders );
 	split( sAdditionalSongFolders, ",", m_asAdditionalSongFolders, true );
-
-	if( bSwitchToLastPlayedGame )
-	{
-		Game game;
-		if( ini.GetValue("Options", "Game", (int&)game) )
-			GAMESTATE->m_CurGame = game;
-	}
 }
 
 
@@ -419,7 +411,5 @@ void PrefsManager::SaveGlobalPrefsToDisk()
 
 	ini.SetValue ( "Options", "AdditionalSongFolders", 			join(",", m_asAdditionalSongFolders) );
 
-	ini.SetValue( "Options", "Game",							GAMESTATE->m_CurGame );
-
 	ini.WriteFile();
 }

stepmania/src/ScreenOptionsMasterPrefs.cpp

@@ -105,15 +105,9 @@ static void GameSel( int &sel, bool ToSel, const CStringArray &choices )
 			if( !stricmp(choices[i], sCurGameName) )
 				sel = i;
 	} else {
-		SaveGamePrefsToDisk();
-		INPUTMAPPER->SaveMappingsToDisk();	// save mappings before switching the game
-
 		vector<Game> aGames;
 		GAMEMAN->GetEnabledGames( aGames );
-		GAMESTATE->m_CurGame = aGames[sel];
+		ChangeCurrentGame( aGames[sel] );
-
-		ReadGamePrefsFromDisk();
-		INPUTMAPPER->ReadMappingsFromDisk();
 	}
 }
 

stepmania/src/StepMania.cpp

@@ -512,8 +512,21 @@ static void RestoreAppPri()
 
 #define GAMEPREFS_INI_PATH BASE_PATH "Data" SLASH "GamePrefs.ini"
 
+void ChangeCurrentGame( Game g )
+{
+	SaveGamePrefsToDisk();
+	INPUTMAPPER->SaveMappingsToDisk();	// save mappings before switching the game
 
-void ReadGamePrefsFromDisk()
+	GAMESTATE->m_CurGame = g;
+
+	ReadGamePrefsFromDisk( false );
+	INPUTMAPPER->ReadMappingsFromDisk();
+
+	/* Save the newly-selected game. */
+	SaveGamePrefsToDisk();
+}
+
+void ReadGamePrefsFromDisk( bool bSwitchToLastPlayedGame )
 {
 	if( !GAMESTATE )
 		return;
@@ -535,8 +548,16 @@ void ReadGamePrefsFromDisk()
 	THEME->SwitchThemeAndLanguage( sTheme, PREFSMAN->m_sLanguage );
 
 //	NOTESKIN->SwitchNoteSkin( sNoteSkin );
+
+	if( bSwitchToLastPlayedGame )
+	{
+		Game game;
+		if( ini.GetValue("Options", "Game", (int&)game) )
+			GAMESTATE->m_CurGame = game;
+	}
 }
 
+
 void SaveGamePrefsToDisk()
 {
 	if( !GAMESTATE )
@@ -550,6 +571,7 @@ void SaveGamePrefsToDisk()
 	ini.SetValue( sGameName, "Announcer",			ANNOUNCER->GetCurAnnouncerName() );
 	ini.SetValue( sGameName, "Theme",				THEME->GetCurThemeName() );
 	ini.SetValue( sGameName, "DefaultModifiers",	PREFSMAN->m_sDefaultModifiers );
+	ini.SetValue( "Options", "Game",				GAMESTATE->m_CurGame );
 
 	ini.WriteFile();
 }

stepmania/src/StepMania.h

@@ -11,12 +11,15 @@
 -----------------------------------------------------------------------------
 */
 
+#include "Game.h"
+
 int SMmain(int argc, char* argv[]);
 void ApplyGraphicOptions();
 void ExitGame();
 void ResetGame( bool ReturnToFirstScreen=true );
-void ReadGamePrefsFromDisk();
+void ReadGamePrefsFromDisk( bool bSwitchToLastPlayedGame=true );
 void SaveGamePrefsToDisk();
+void ChangeCurrentGame( Game g );
 
 #if defined(WIN32)
 extern HWND g_hWndMain;