extends Panel

var has_stage:
	set(value):
		value = has_stage
		if is_node_ready():
			new_game_button.disabled = not has_stage
			continue_button.disabled = not has_stage
			load_game_button.disabled = not has_stage
			settings_button.disabled = not has_stage
			quit_button.disabled = not has_stage

signal start_game(savegame: SaveGame)
signal open_settings(new_game: bool)

@onready var new_game_button: Button = $PanelContainer/NewGameButton
@onready var continue_button: Button = $PanelContainer/ContinueGameButton
@onready var load_game_button: Button = $PanelContainer/LoadGameButton
@onready var settings_button: Button = $PanelContainer/SettingsButton
@onready var quit_button: Button = $PanelContainer/QuitButton
@onready var save_game_handle: SaveGameHandle = %SaveGameHandle

@export var save_game_exists: bool = false:
	set(value):
		save_game_exists = value

var await_new_game: bool = false


# Called when the node enters the scene tree for the first time.
func _ready() -> void:
	save_game_handle.picked.connect(_on_save_picked)
	new_game_button.pressed.connect(_on_new_game_pressed)
	continue_button

func _on_new_game_pressed():
	save_game_handle.pick_slot(true)

func _on_save_picked(save: SaveGame):
	start_game.emit(save)