extends BaseUI


func _ready():
	$VBoxContainer/GridContainer/MasterVolume.value = db2linear(get_bus_volume("Master"))
	$VBoxContainer/GridContainer/MusicVolume.value = db2linear(get_bus_volume("Music"))
	$VBoxContainer/GridContainer/SoundsVolume.value = db2linear(get_bus_volume("Sounds"))
	$VBoxContainer/GridContainer/AmbiantsVolume.value = db2linear(get_bus_volume("Ambiants"))


func get_bus_volume(bus: String):
	var idx = AudioServer.get_bus_index(bus)
	return AudioServer.get_bus_volume_db(idx)

func set_bus_volume(bus: String, volume_percent: float):
	var idx = AudioServer.get_bus_index(bus)
	AudioServer.set_bus_volume_db(idx, linear2db(volume_percent))

func _on_MasterVolume_value_changed(value):
	set_bus_volume("Master", value)

func _on_MusicVolume_value_changed(value):
	set_bus_volume("Music", value)

func _on_SoundsVolume_value_changed(value):
	set_bus_volume("Sounds", value)

func _on_AmbiantsVolume_value_changed(value):
	set_bus_volume("Ambiants", value)

func _on_Save_pressed():
	close()