# Undercooked - a game about cooking
# Copyright 2024 metamuffin
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, version 3 of the License only.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program.  If not, see <https://www.gnu.org/licenses/>.
#
extends Control

@onready var options: VBoxContainer = $OuterGap/Panel/InnerGap/VBoxContainer/ScrollContainer/Options
@onready var menu_manager: MenuManager = get_parent()

var settings: Dictionary

func _on_back_pressed():
	for k in settings.keys():
		Global.set_setting(k, settings[k].get_value())
	Global.save_settings()
	Global.update_language()
	Global.update_fullscreen()
	menu_manager.go_back()

func _ready():
	update_rows()

func show_graphis():
	menu_manager.goto("settings_graphics")

func update_rows(fix_focus = false):
	for c in options.get_children():
		c.queue_free()
	
	for k in Global.settings.keys():
		var row: SettingsRow = preload("res://menu/settings_row.tscn").instantiate()
		row.setup(k, Global.settings, Global.default_settings)
		row.connect("apply_preset", apply_preset)
		options.add_child(row)
		settings[k] = row
	
	if fix_focus:
		await get_tree().process_frame
		Global.focus_first_button(self)

func apply_preset(preset: Dictionary):
	for k in settings.keys():
		Global.set_setting(k, settings[k].get_value())
	
	for k in preset.keys():
		Global.set_setting(k, preset[k])
	
	update_rows(true)