Dialog.gd

extends NinePatchRect

var to_display = ""
var wait_time = 0.05
var wait_default = 0.05
var last_sound = 0

onready var Timer = $Timer
onready var Audio = $AudioStreamPlayer
onready var Text = $MarginContainer/RichTextLabel

func _ready():
	pass

func display(text: String):
	self.last_sound = 0
	self.to_display = text
	self.wait_time = self.wait_default
	Timer.start(wait_time)

func _input(event: InputEvent):
	if event is InputEventMouseButton and event.pressed:
		self.wait_time = 0.0001

func _on_Timer_timeout():
	if not len(to_display):
		return Timer.stop()

	if Text.bbcode_text == to_display:
		return Timer.stop()

	var next_char = to_display[0]
	if next_char == '.':
		self.wait_time = self.wait_default
		Timer.set_wait_time(0.5)

	else:
		Timer.set_wait_time(self.wait_time)

	self.last_sound += 1
	if self.last_sound > 1:
		Audio.play()
		self.last_sound = 0
	
	Text.append_bbcode(next_char)
	to_display = to_display.substr(1)