101 lines
2.6 KiB
C#
101 lines
2.6 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using UnityEngine;
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namespace NBC
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{
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public class LanguageManager
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{
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private string _currentCustomLanguageName = string.Empty;
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private SystemLanguage _currentLanguage;
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private Dictionary<int, ILanguage> _lanModuleDic = new Dictionary<int, ILanguage>();
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/// <summary>
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/// 变化通知事件
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/// </summary>
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private Action _changeAction;
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public void AddLanguageModule(int type, ILanguage languageModule)
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{
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_lanModuleDic.Add(type, languageModule);
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}
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public ILanguage GetLanguageModule(int type)
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{
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return _lanModuleDic.GetValueOrDefault(type);
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}
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public string GetCurrentCustomLanguageName()
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{
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return _currentCustomLanguageName;
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}
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public SystemLanguage GetCurrentLanguage()
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{
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return _currentLanguage;
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}
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public void AutoUseLanguage()
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{
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SystemLanguage language = Application.systemLanguage;
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if (PlayerPrefs.HasKey(LanguageConst.LanguageSaveKey))
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{
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var value = PlayerPrefs.GetInt(LanguageConst.LanguageSaveKey, -1);
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if (value >= 0)
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{
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language = (SystemLanguage)value;
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}
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}
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var list = LanguageConst.languageMap.Values.ToList();
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var findLan = list.FindIndex(t => t.Language == language);
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if (findLan < 0)
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{
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language = SystemLanguage.English;
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}
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UseLanguage(language);
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}
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public void UseLanguage(SystemLanguage language)
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{
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_currentLanguage = language;
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if (LanguageConst.languageMap.TryGetValue(language, out var info))
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{
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_currentCustomLanguageName = info.Code;
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}
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foreach (var value in _lanModuleDic.Values)
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{
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value.UseLanguage(language);
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}
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_changeAction?.Invoke();
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}
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public void AddLanguage(SystemLanguage language, bool isDefault = false)
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{
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foreach (var pair in _lanModuleDic)
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{
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pair.Value.AddLanguage(language);
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}
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if (isDefault)
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{
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UseLanguage(language);
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}
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}
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public void OnChange(Action callback)
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{
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_changeAction += callback;
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}
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public void OffChange(Action callback)
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{
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_changeAction -= callback;
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}
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}
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} |