core/Runtime/ConfigOptions/Templates/FullscreenConfigOption.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using Sirenix.OdinInspector;
using UnityEngine.Audio;

namespace KairoEngine.Core.ConfigOptions
{
    [CreateAssetMenu(fileName = "FullscreenConfigOption", menuName = "KairoEngine/ConfigOptions/Fullscreen", order = 3), HideMonoScript]
    public class FullscreenConfigOption : ConfigOptionBase
    {
        [PropertyOrder(5)] public bool defaultIsFullscreen = true;
        [PropertyOrder(6), TextArea(), HideLabel, PropertySpace(4,0)] public string description;

        private bool isFullscreen = true;
        private bool showDebug = false;

        public override ConfigOptionUiData GetUiData()
        {
            var checkboxData = new ConfigOptionUiData.CheckboxData(defaultIsFullscreen);
            return new ConfigOptionUiData(title, description, checkboxData);
        }

        public override void LoadValue(bool debug)
        {
            isFullscreen  = PlayerPrefs.GetInt(id, defaultIsFullscreen ? 1 : 0) == 1 ? true : false;
            showDebug = debug;
            ApplyConfig();
        }

        public override void SetDefaultValue()
        {
            isFullscreen = defaultIsFullscreen;
            PlayerPrefs.SetInt(id, isFullscreen ? 1 : 0);
            ApplyConfig();
        }

        public override void SetValue(ConfigOptionData data, bool save = false)
        {
            isFullscreen = data.intValue == 1 ? true : false;
            ApplyConfig();
            if(save) PlayerPrefs.SetInt(id, data.intValue);
        }

        private void ApplyConfig() 
        {
            if(Screen.fullScreen != isFullscreen)
            {
                Screen.fullScreen = isFullscreen;
                if(showDebug) Debug.Log($"Changed display mode to {(Screen.fullScreen ? "fullscreen" : "windowed")}");
            } 
            else if(showDebug) Debug.Log($"Display mode is already set to {(Screen.fullScreen ? "fullscreen" : "windowed")}");
        }

        [Button("Apply Default"), PropertyOrder(100), PropertySpace(4,4)]
        private void ApplyDefaultConfig()
        {
            isFullscreen = defaultIsFullscreen;
            ApplyConfig();
        }
    }
}