class_name SongControls
extends Control
## The buttons for the song that is playing: show the answer, and go to the next song.

signal show_answer_pressed
signal next_pressed

@onready var show_answer_button: Button = $ShowAnswerButton
@onready var next_button: Button = $NextButton


func _ready() -> void:
	show_answer_button.pressed.connect(show_answer_pressed.emit)
	next_button.pressed.connect(next_pressed.emit)


## Enables Next while there is a downloaded song to play next.
func set_next_enabled(enabled: bool) -> void:
	next_button.disabled = !enabled


## Disables both buttons, e.g. while the server syncs the song list. Unlocking enables
## Show answer again; Next comes back when the next song has been downloaded.
func set_locked(locked: bool) -> void:
	show_answer_button.disabled = locked
	if locked:
		next_button.disabled = true