frame-of-mind/src/ui/menu_main/gameplay_settings.gd

extends VBoxContainer

signal changed
signal leave_stage

var has_stage:bool = false:
	set(stage):
		has_stage = stage
		if is_node_ready() and has_stage:
			y_switch_gamepad.grab_focus()

var current_music_decay:float = 0

@onready var y_switch_gamepad: CheckBox = %InvertYGamepad
@onready var y_switch_mouse: CheckBox = %InvertYMouse
@onready var input_sensitivity_slider: HSlider = %InputSensitivitySlider
@onready var fov_slider: HSlider = %FOVSlider
@onready var stream_overlay_picker: OptionButton = %StreamOverlayPicker

func _ready() -> void:
	update_ui_from_state()

	y_switch_gamepad.toggled.connect(func(value): State.inverty_y_axis = value)
	y_switch_mouse.toggled.connect(func(value): State.inverty_y_mouse = value)
	input_sensitivity_slider.value_changed.connect(func(value): State.input_sensitivity = value)
	stream_overlay_picker.item_selected.connect(func(value): State.stream_overlay = value)
	fov_slider.value_changed.connect(func(value): State.input_sensitivity = value)

	%SaveButton.pressed.connect(_on_exit_button_pressed)

func update_ui_from_state():
	y_switch_gamepad.button_pressed = State.inverty_y_axis
	input_sensitivity_slider.value = State.input_sensitivity
	stream_overlay_picker.select(State.stream_overlay_position)

func _on_exit_button_pressed() -> void:
	leave_stage.emit()
	State.save_settings()
	State.leave_stage(self)

func _input(event: InputEvent) -> void:
	if event.is_action_pressed("ui_cancel") and has_stage:
		State.leave_stage(self)