extends CanvasLayer

@onready var next = $UI/SkipContainer/NextButton
@onready var confirmation_dialog = $UI/ConfirmationDialog
@onready var confirmation_text = $UI/ConfirmationDialog/MarginContainer/VBoxContainer/ConfirmationText
@onready var confirmation_yes = $UI/ConfirmationDialog/MarginContainer/VBoxContainer/MarginContainer/HBoxContainer/YesButton
@onready var confirmation_no = $UI/ConfirmationDialog/MarginContainer/VBoxContainer/MarginContainer/HBoxContainer/NoButton

signal next_request
signal next_slide



# Called when the node enters the scene tree for the first time.
func _ready() -> void:
	
	#Connecting signals
	next.pressed.connect(_on_next_pressed)
	self.connect("next_request", _on_next_request)
	
	#Setting up the Confirmation Dialog
	confirmation_yes.text = ("YES")
	confirmation_no.text = ("NO")
	UI.confirmation_yes.pressed.connect(func(): UI.confirmation_dialog.hide())
	UI.confirmation_yes.pressed.connect(func(): TransitionScreen.mask.visible = false)
	UI.confirmation_no.pressed.connect(func(): UI.confirmation_dialog.hide())
	UI.confirmation_no.pressed.connect(func(): TransitionScreen.mask.visible = false)
	
	#Hiding everything at start
	#self.hide()
	confirmation_dialog.hide()
	self.get_node("UI/UpperContainer").hide()
	self.get_node("UI/SkipContainer").hide()



#Requests next when the Next Button is pressed
func _on_next_pressed():
	next_request.emit()



#Requests next when the space key is pressed
func _input(event):
	if event is InputEventKey and event.is_action_released("ui_accept"):
		next_request.emit()



#Makes sure fading transitions are done before approving a next request
func _on_next_request():
	if Globals.is_transitioning == false:
		next_slide.emit()



# Called every frame. 'delta' is the elapsed time since the previous frame.
func _process(delta: float) -> void:
	pass