using System;
using UnityEngine;

namespace Cryville.Crtr.UI {
	internal class Master : MonoBehaviour {
		static Master s_instance;
		public static Master Instance { get { return s_instance; } }

#pragma warning disable IDE0044
		[SerializeField]
		private GameObject m_menu;
#pragma warning restore IDE0044

		void Awake() {
			if (s_instance != null) {
				Destroy(gameObject);
				throw new InvalidOperationException("Attempted to initialize a singleton twice.");
			}
			s_instance = this;
		}

		internal void ShowMenu() { m_menu.SetActive(true); }
		internal void HideMenu() { m_menu.SetActive(false); }

		void OnApplicationQuit() {
			Game.Shutdown();
		}
	}
}