extends LineEdit

func _ready():
	modulate.a = 0.0
	focus_entered.connect(on_focus_entered)
	focus_exited.connect(on_focus_exited)
	text_submitted.connect(on_text_submitted)

func _unhandled_key_input(event):
	if UI.focus:
		return
	
	if event.is_action_pressed("open_chat"):
		call_deferred("grab_focus")
		get_viewport().set_input_as_handled()

func on_focus_entered():
	var tween := get_tree().create_tween()
	tween.tween_property(self, "modulate", Color(1, 1, 1, 1), 0.2)

func on_focus_exited():
	var tween := get_tree().create_tween()
	tween.tween_property(self, "modulate", Color(1, 1, 1, 0), 0.2)

func on_text_submitted(message: String):
	text = ""
	release_focus()
	(owner as Chat).message_submitted.emit(message)