per-screen RepeatRate, RepeatDelay

stepmania/Themes/default/metrics.ini

@@ -28,6 +28,8 @@ MinScoreToMaintainCombo="TapNoteScore_W3"
 ScreenInitCommand=
 ScreenOnCommand=
 AllowOperatorMenuButton=true
+RepeatRate=-1
+RepeatDelay=-1
 PrepareScreens=
 PersistScreens=
 GroupedScreens=

stepmania/src/Screen.cpp

@@ -33,6 +33,8 @@ bool Screen::SortMessagesByDelayRemaining( const Screen::QueuedScreenMessage &m1
 void Screen::Init()
 {
 	ALLOW_OPERATOR_MENU_BUTTON.Load( m_sName, "AllowOperatorMenuButton" );
+	REPEAT_RATE.Load( m_sName, "RepeatRate" );
+	REPEAT_DELAY.Load( m_sName, "RepeatDelay" );
 
 	SetFOV( 0 );
 
@@ -195,6 +197,17 @@ void Screen::HandleScreenMessage( const ScreenMessage SM )
 		else
 			SCREENMAN->SetNewScreen( SM == SM_GoToNextScreen? GetNextScreen():GetPrevScreen() );
 	}
+	else if( SM == SM_GainFocus )
+	{
+		if( REPEAT_RATE != -1.0f )
+			INPUTFILTER->SetRepeatRate( REPEAT_RATE );
+		if( REPEAT_DELAY != -1.0f )
+			INPUTFILTER->SetRepeatDelay( REPEAT_DELAY );
+	}
+	else if( SM == SM_LoseFocus )
+	{
+		INPUTFILTER->ResetRepeatRate();
+	}
 }
 
 RString Screen::GetNextScreen() const

stepmania/src/Screen.h

@@ -72,6 +72,8 @@ protected:
 	static bool SortMessagesByDelayRemaining(const QueuedScreenMessage &m1, const QueuedScreenMessage &m2);
 
 	ThemeMetric<bool>	ALLOW_OPERATOR_MENU_BUTTON;
+	ThemeMetric<float>	REPEAT_RATE;
+	ThemeMetric<float>	REPEAT_DELAY;
 
 	// If left blank, the NextScreen metric will be used.
 	RString m_sNextScreen;