Studio/Assets/Scripts/Studio/UI/Panel/Panel_AppSetting.cs

using System;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using XRLib.UI;
using System.IO;
using TMPro;
using TriLibCore.SFB;
using Studio.Util;

namespace Studio.UI
{
    public enum AnimationStyle
    {
        Static, FadeIn, FadeOut
    }
    public enum ProgressBarStyle
    {
        None, Bar, Spinner, Skeleton
    }
    public enum DefultLanauge
    {
        Korean, English, Chinese, Japanese
    }
    public class Panel_AppSetting : PanelBase
    {
        private Button Button_ImageSelected;
        private Image Image_Selected;
        private TMP_Dropdown Dropdown_AnimationStyle;

        private TMP_Dropdown Dropdown_ProgressBarStyle;
        private Toggle Toggle_AutoStart;

        private TMP_Dropdown Dropdown_DefaultLangauge;
        private TMP_InputField InputField_LanguagePack;
        private Button Button_LanguagePack;

        private float ratio;
        public Action onClose;
        public Button Button_Close;

        public void Active(bool isActive)
        {
            gameObject.SetActive(isActive);

            if (!isActive)
            {
                onClose?.Invoke();
            }
        }
        public override void AfterAwake()
        {
            Button_ImageSelected.onClick.AddListener(OnClickImageSelectedButton);
            Toggle_AutoStart.onValueChanged.AddListener(OnAutoStartValuedChanged);
            Button_LanguagePack.onClick.AddListener(OnClickLanguagePackButton);
            Button_Close.onClick.AddListener(() => Active(false));

            SetAnimationStyleDropdown();
            SetProgressBarStyleDropdown();
            SetDefaultLangaugeDropdown();
        }
        private void SetAnimationStyleDropdown()
        {
            Dropdown_AnimationStyle.ClearOptions();
            var types = Enum.GetNames(typeof(AnimationStyle));
            List<string> options = new List<string>();

            for (int i = 0; i < types.Length; i++)
            {
                options.Add(types[i]);
            }
            Dropdown_AnimationStyle.AddOptions(options);
        }
        private void SetProgressBarStyleDropdown()
        {
            Dropdown_ProgressBarStyle.ClearOptions();
            var types = Enum.GetNames(typeof(ProgressBarStyle));
            List<string> options = new List<string>();

            for (int i = 0; i < types.Length; i++)
            {
                options.Add(types[i]);
            }
            Dropdown_ProgressBarStyle.AddOptions(options);
        }
        private void SetDefaultLangaugeDropdown()
        {
            Dropdown_DefaultLangauge.ClearOptions();
            var types = Enum.GetNames(typeof(DefultLanauge));
            List<string> options = new List<string>();

            for (int i = 0; i < types.Length; i++)
            {
                options.Add(types[i]);
            }
            Dropdown_DefaultLangauge.AddOptions(options);
        }
        private void OnClickImageSelectedButton()
        {
            var extensions = new[] { new ExtensionFilter("Image Files", "png", "jpg", "jpeg") };
            StandaloneFileBrowser.OpenFilePanelAsync("이미지 열기", "", extensions, false, LoadImage);
        }
        private void OnAutoStartValuedChanged(bool isOn)
        {

        }
        private void OnClickLanguagePackButton()
        {
            var packItem = StandaloneFileBrowser.OpenFilePanel("언어 팩 열기", "", "", false);

            if (packItem != null && packItem.Count > 0)
            {
                var item = packItem[0];

                if (string.IsNullOrEmpty(item.Name))
                {
                    return;
                }
                InputField_LanguagePack.text = packItem[0].Name;
            }
        }

        void LoadImage(IList<ItemWithStream> items)
        {
            if (items != null && items.Count > 0)
            {
                var item = items[0];

                if (string.IsNullOrEmpty(item.Name))
                {
                    return;
                }

                using (var memoryStream = new MemoryStream())
                {
                    using (var inputStream = item.OpenStream())
                    {
                        inputStream.CopyTo(memoryStream);
                    }

                    byte[] imageData = memoryStream.ToArray();
                    Texture2D texture = new Texture2D(2, 2);
                    if (texture.LoadImage(imageData))
                    {
                        Image_Selected.enabled = true;
                        Sprite sprite = Sprite.Create(texture, new Rect(0, 0, texture.width, texture.height), new Vector2(0.5f, 0.5f));
                        Image_Selected.sprite = sprite;
                        var text = Button_ImageSelected.GetComponentInChildren<TMP_Text>();
                        text.enabled = false;

                        ratio = texture.height / (float)texture.width;
                    }
                    else
                    {
                        Image_Selected.enabled = false;
                        var text = Button_ImageSelected.GetComponentInChildren<TMP_Text>();
                        text.enabled = true;
                        Debug.LogError("이미지 로드 실패");
                    }
                }
            }
            else
            {
                Debug.LogWarning("이미지를 선택하지 않았습니다.");
            }
        }
        public AppSetting GetAppSetting()
        {
            var appSetting = new AppSetting();

            if (Image_Selected.sprite != null)
            {
                var bytes = Image_Selected.sprite.texture.EncodeToPNG();
                appSetting.splashImageByte = Convert.ToBase64String(bytes);
                appSetting.ratio = ratio;
            }
            appSetting.animationStyle = Dropdown_AnimationStyle.options[Dropdown_AnimationStyle.value].text;
            appSetting.progressBarStyle = Dropdown_ProgressBarStyle.options[Dropdown_ProgressBarStyle.value].text;
            appSetting.autoStart = Toggle_AutoStart.isOn;
            appSetting.defaultLanauge = Dropdown_DefaultLangauge.options[Dropdown_DefaultLangauge.value].text;
            appSetting.languagePackPath = InputField_LanguagePack.text;

            return appSetting;
        }
        public void SetAppSetting(AppSetting appSetting)
        {
            if (appSetting == null)
            {
                Image_Selected.sprite = null;
                Dropdown_AnimationStyle.value = 0;
                Dropdown_ProgressBarStyle.value = 0;
                Toggle_AutoStart.isOn = true;
                Dropdown_DefaultLangauge.value = 0;
                InputField_LanguagePack.text = string.Empty;
                return;
            }
                

            if (!string.IsNullOrEmpty(appSetting.splashImageByte))
            {
                var bytes = Convert.FromBase64String(appSetting.splashImageByte);

                Texture2D texture = new Texture2D(2, 2);
                if (texture.LoadImage(bytes))
                {
                    Sprite sprite = Sprite.Create(texture, new Rect(0, 0, texture.width, texture.height), new Vector2(0.5f, 0.5f));
                    Image_Selected.sprite = sprite;
                }
            }
            Dropdown_AnimationStyle.value = Dropdown_AnimationStyle.options.FindIndex(option => option.text == appSetting.animationStyle);
            Dropdown_ProgressBarStyle.value = Dropdown_ProgressBarStyle.options.FindIndex(option => option.text == appSetting.progressBarStyle);
            Toggle_AutoStart.isOn = appSetting.autoStart;
            Dropdown_DefaultLangauge.value = Dropdown_DefaultLangauge.options.FindIndex(option => option.text == appSetting.defaultLanauge);
            InputField_LanguagePack.text = appSetting.languagePackPath;
        }
    }
}