class Options : PersistentOptions {

    static val instance = Options()

    @Option( values = """
        On - Are you sure? Cheater! : true
        Off - Good choice! : false
    """)
    var cheat = false

    @Option( values = """
        No : false
        Yes. Is it Halloween? : true

    """ )
    var useFrankenDolls = false

    @Option( values = """
        Off : 0
        Slow : 5
        Medium : 10
        Fast : 20
    """ )
    var edgePanSpeed = 10

    @Option( values = """
        Off : -1
        Small : 30
        Medium : 60
        Large : 120
    """ )

    var edgePanMargin = 60

    @Option( values = """
        No : false
        Yes : true
    """)
    var isFullScreen = false

    init {
        rememberDefaultValues()
    }

    override fun toString() = "Options cheat=$cheat useFrankenDolls=$useFrankenDolls edgePanSpeed=$edgePanSpeed edgePanMargin=$edgePanMargin isFullScreen=$isFullScreen"

}


class OptionsDirector : Menu {
    override fun begin() {
        super.begin()
        Options.instance.initialiseControls()
    }

    override fun ending() {
        Options.instance.readControls()
        Options.instance.save()
    }

    override fun message( message : String ) {
        if ( message == "resetOptions" ) {
            Options.instance.reset()
        }
    }
}


class AnimatedOptionButton : OptionButton {

    @Attribute( about="Time for the animation, moving the actor into view" )
    var showInSeconds = 0.5

    override fun activated() {
        super.activated()

        actor.scaleXY = 0.1
    }

    override fun createAction() : Action {
        actor.x += actor.stage.firstView().worldWidth
        val duration = 0.5
        val animation =
            MoveBy( actor.position, duration, Vector2(-actor.stage.firstView().worldWidth, 0), Eases.easeOut ) and
            ScaleTo( actor, duration,  1.0 ) then
            EventAction( actor, "ding" )

        return Delay(showInSeconds) then animation
    }
}