add SaveModifiers code for PlayerOptions screen

stepmania/Themes/default/metrics.ini

@@ -3073,6 +3073,7 @@ RandomVanish=
 // with other song select.
 SaveScreenshot=MenuLeft-MenuRight-Start
 CancelAllPlayerOptions=
+SavePlayerOptions=
 
 [GrooveRadar]
 Label1OffsetX=0		// stream

stepmania/src/CodeDetector.cpp

@@ -64,6 +64,7 @@ const CString g_sCodeNames[CodeDetector::NUM_CODES] = {
 	"NextBannerGroup2",
 	"SaveScreenshot",
 	"CancelAllPlayerOptions",
+	"SavePlayerOptions",
 };
 
 CodeItem g_CodeItems[CodeDetector::NUM_CODES];

stepmania/src/CodeDetector.h

@@ -76,6 +76,7 @@ public:
 		CODE_BW_NEXT_GROUP2,
 		CODE_SAVE_SCREENSHOT,
 		CODE_CANCEL_ALL_PLAYER_OPTIONS,
+		CODE_SAVE_PLAYER_OPTIONS,
 		NUM_CODES	// leave this at the end
 	};
 

stepmania/src/ProfileManager.cpp

@@ -219,6 +219,8 @@ void ProfileManager::UnloadProfile( PlayerNumber pn )
 
 const Profile* ProfileManager::GetProfile( PlayerNumber pn ) const
 {
+	ASSERT( pn >= 0 && pn<NUM_PLAYERS );
+
 	if( m_sProfileDir[pn].empty() )
 		return NULL;
 	else

stepmania/src/ScreenPlayerOptions.cpp

@@ -18,6 +18,7 @@
 #include "ScreenSongOptions.h"
 #include "PrefsManager.h"
 #include "CodeDetector.h"
+#include "ProfileManager.h"
 
 
 #define PREV_SCREEN( play_mode )	THEME->GetMetric ("ScreenPlayerOptions","PrevScreen"+Capitalize(PlayModeToString(play_mode)))
@@ -109,15 +110,29 @@ void ScreenPlayerOptions::Input( const DeviceInput& DeviceI, const InputEventTyp
 		}
 	}
 
-	if( CodeDetector::EnteredCode(GameI.controller,CodeDetector::CODE_CANCEL_ALL) )
+	PlayerNumber pn = StyleI.player;
+
+	if( CodeDetector::EnteredCode(GameI.controller,CodeDetector::CODE_CANCEL_ALL_PLAYER_OPTIONS) )
 	{
 		SOUND->PlayOnce( THEME->GetPathToS("ScreenPlayerOptions cancel all") );
-		GAMESTATE->m_PlayerOptions[MenuI.player].Init();
+		GAMESTATE->m_PlayerOptions[pn].Init();
-		GAMESTATE->m_PlayerOptions[MenuI.player].FromString( PREFSMAN->m_sDefaultModifiers );
+		GAMESTATE->m_PlayerOptions[pn].FromString( PREFSMAN->m_sDefaultModifiers );
 		this->ImportOptions();
 		this->PositionUnderlines();
 	}
 
+	if( CodeDetector::EnteredCode(GameI.controller,CodeDetector::CODE_SAVE_PLAYER_OPTIONS) )
+	{
+		if( PROFILEMAN->IsUsingProfile(pn) )
+		{
+			SOUND->PlayOnce( THEME->GetPathToS("ScreenPlayerOptions save") );
+			this->ExportOptions();
+			Profile* pProfile = PROFILEMAN->GetProfile(pn);
+			pProfile->m_bUsingProfileDefaultModifiers = true;
+			pProfile->m_sDefaultModifiers = GAMESTATE->m_PlayerOptions[pn].GetString();
+		}
+	}
+
 	ScreenOptionsMaster::Input( DeviceI, type, GameI, MenuI, StyleI );
 }