mergemilitary/Assets/Scripts/Core/Language/LanguageConfig.cs

using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;

[CreateAssetMenu(menuName = "LanguageConfig")]
public class LanguageConfig : ConfigBase<LanguageConfig>
{
    public bool IsDebug = false;
    [SerializeField] LanguageType DebugLang = LanguageType.Chinese;
    [SerializeField] LanguageType DefaultLang = LanguageType.English;

    [SerializeField] List<LanguageItem> Items;

    public LanguageType LangType
    {
        get
        {
            if (IsDebug)
            {
                return DebugLang;
            }

            LanguageType tLangType = DefaultLang;
            if (Application.systemLanguage == SystemLanguage.Chinese || Application.systemLanguage == SystemLanguage.ChineseSimplified || Application.systemLanguage == SystemLanguage.ChineseTraditional)
            {
                tLangType = LanguageType.Chinese;
            }
            else if (Application.systemLanguage == SystemLanguage.Japanese)
            {
                tLangType = LanguageType.Japanese;
            }

            return tLangType;
        }
    }

    public string GetText(string pKey)
    {
        LanguageItem tItem = Items.Find((pItem) => pItem.Key.Equals(pKey));

        if (tItem != null)
        {
            return tItem.GetString(LangType).Replace('~', '\n');
        }

        return pKey;
    }

    [Serializable]
    class LanguageItem
    {
        public string Key;
        public LangString[] LangStrs;

        public string GetString(LanguageType pLangType)
        {
            for (int i = 0; i < LangStrs.Length; i++)
            {
                if (LangStrs[i].LangType == pLangType)
                    return LangStrs[i].LString;
            }

            return Key;
        }
    }

    [Serializable]
    public class LangString
    {
        public LanguageType LangType;
        public string LString;
    }

    [Serializable]
    public class LangSprite
    {
        public LanguageType LangType;
        public Sprite LSprite;
    }

    public enum LanguageType
    {
        Chinese = 0,
        English,
        Japanese
    }
}