extends Node2D


@onready var titleMenuGroup = self.get_node("TitleMenuGroup")
@onready var nodes = [
	titleMenuGroup.get_node("Menu").get_node("Start"), 
	titleMenuGroup.get_node("Menu").get_node("Extra Start"),
	titleMenuGroup.get_node("Menu").get_node("Spell Practice"),
	titleMenuGroup.get_node("Menu").get_node("Practice Start"),
	titleMenuGroup.get_node("Menu").get_node("Replay"),
	titleMenuGroup.get_node("Menu").get_node("Result"),
	titleMenuGroup.get_node("Menu").get_node("Music Room"),
	titleMenuGroup.get_node("Menu").get_node("Option"),
	titleMenuGroup.get_node("Menu").get_node("Quit")
	]



# Called when the node enters the scene tree for the first time.
func _ready():
	MusicController.playMusic(MusicController.Level.title)

# Called every frame. 'delta' is the elapsed time since the previous frame.
func _process(_delta):
	
	if(!titleMenuGroup.get_node("Menu").get_node("Start").submenuopened):
		if(Input.is_action_just_pressed("ui_down")):
			var ii = 0
			
			for i in nodes.size():
				
				if((nodes[i] as Sprite2D).get_meta("selected") == true):
					(nodes[i] as Sprite2D).set_meta("selected", false) 
					if(i+1 >= nodes.size()):
						(nodes[0] as Sprite2D).set_meta("selected", true)
						ii=0
						break
					else:
						(nodes[i+1] as Sprite2D).set_meta("selected", true)
						ii=i+1
						break
			if((nodes[ii] as Sprite2D).get_meta("disabled")):
				MusicController.playSE(MusicController.SEs.invalid)
			else:
				MusicController.playSE(MusicController.SEs.select)
		

			
				
		if(Input.is_action_just_pressed("ui_up")):
		
			var ii = 0;
			
			for i in range(0, nodes.size()) :
				if((nodes[i] as Sprite2D).get_meta("selected") == true):
					(nodes[i] as Sprite2D).set_meta("selected", false) 
					(nodes[i-1] as Sprite2D).set_meta("selected", true) 
					ii=i-1
					break
			if((nodes[ii] as Sprite2D).get_meta("disabled")):
				MusicController.playSE(MusicController.SEs.invalid)
			else:
				MusicController.playSE(MusicController.SEs.select)

				
				
		
		if(Input.is_action_just_pressed("ui_accept")):
			
				for i in nodes.size() :
					if((nodes[i] as Sprite2D).get_meta("selected") == true ):
						if( (nodes[i] as Sprite2D).get_meta("disabled") != true):
							MusicController.playSE(MusicController.SEs.ok)
							(nodes[i] as Sprite2D).ok()
						else:
							MusicController.playSE(MusicController.SEs.invalid)

					

		if(Input.is_action_just_pressed("ui_cancel")):
			MusicController.playSE(MusicController.SEs.cancel)

			if((nodes[8] as Sprite2D).get_meta("selected")==false):
				for i in nodes.size():
					if ((nodes[i] as Sprite2D).get_meta("selected")==true):
						(nodes[i] as Sprite2D).set_meta("selected",false)
					
				(nodes[8] as Sprite2D).set_meta("selected",true)
			else:
				(nodes[8] as Sprite2D).ok()