class_name MainMenuUIHandler extends Control

@export var animator: AnimationPlayer

func _on_settings_pressed() -> void:
	animator.play_backwards("ShowMain")
	await animator.animation_finished
	animator.play("ShowSettings")

func _on_credits_pressed() -> void:
	animator.play_backwards("ShowMain")
	await animator.animation_finished
	animator.play("ShowCredits")

func _on_how_to_play_pressed() -> void:
	animator.play_backwards("ShowMain")
	await animator.animation_finished
	animator.play("ShowHowTo")
	
func _on_back_pressed() -> void:
	animator.play_backwards("ShowSettings")
	await animator.animation_finished
	animator.play("ShowMain")

func _on_credits_back_pressed() -> void:
	animator.play_backwards("ShowCredits")
	await animator.animation_finished
	animator.play("ShowMain")

func _on__HowTo_back_pressed() -> void:
	animator.play_backwards("ShowHowTo")
	await animator.animation_finished
	animator.play("ShowMain")


func _on_master_slider_value_changed(value: float) -> void:
	AudioServer.set_bus_volume_db(0, linear_to_db(value))

func _on_music_slider_value_changed(value: float) -> void:
	AudioServer.set_bus_volume_db(1, linear_to_db(value))

func _on_effects_slider_value_changed(value: float) -> void:
	AudioServer.set_bus_volume_db(2, linear_to_db(value))

func _on_ambiance_slider_value_changed(value: float) -> void:
	AudioServer.set_bus_volume_db(3, linear_to_db(value))


func _on_anti_aliasing_item_selected(index: int) -> void:
	RenderingServer.viewport_set_msaa_3d(get_window().get_viewport_rid(), index as RenderingServer.ViewportMSAA)

func _on_v_sync_mode_item_selected(index: int) -> void:
	DisplayServer.window_set_vsync_mode(index as DisplayServer.VSyncMode)

func _on_fps_cap_item_selected(index: int) -> void:
	match index:
		0:
			Engine.max_fps = 0
		1:
			Engine.max_fps = 30
		2:
			Engine.max_fps = 60
		3:
			Engine.max_fps = 90
		4:
			Engine.max_fps = 120
		5:
			Engine.max_fps = 144

func _on_check_box_toggled(toggled_on: bool) -> void:
	FPSCounter.instance.visible = toggled_on