135 lines
4.4 KiB
C#
135 lines
4.4 KiB
C#
// Copyright (c) 2024 Augie R. Maddox, Guavaman Enterprises. All rights reserved.
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#if UNITY_2020 || UNITY_2021 || UNITY_2022 || UNITY_2023 || UNITY_6000 || UNITY_6000_0_OR_NEWER
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#define UNITY_2020_PLUS
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#endif
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#if UNITY_2019 || UNITY_2020_PLUS
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#define UNITY_2019_PLUS
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#endif
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#if UNITY_2018 || UNITY_2019_PLUS
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#define UNITY_2018_PLUS
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#endif
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#if UNITY_2017 || UNITY_2018_PLUS
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#define UNITY_2017_PLUS
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#endif
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#if UNITY_5 || UNITY_2017_PLUS
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#define UNITY_5_PLUS
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#endif
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#pragma warning disable 0649
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namespace Rewired.Localization {
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using System;
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using System.Collections.Generic;
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/// <summary>
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/// Component for handling string localization using a JSON file.
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/// </summary>
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[UnityEngine.AddComponentMenu("Rewired/Localization/Localized String Provider")]
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public class LocalizedStringProvider : LocalizedStringProviderBase {
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[UnityEngine.SerializeField]
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#if UNITY_5_PLUS
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[UnityEngine.Tooltip("A JSON file containing localizied string key value pairs.")]
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#endif
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private UnityEngine.TextAsset _localizedStringsFile;
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[NonSerialized]
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private Dictionary<string, string> _dictionary = new Dictionary<string, string>();
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[NonSerialized]
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private bool _initialized;
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/// <summary>
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/// The the localized strings dictionary.
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/// </summary>
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protected virtual Dictionary<string, string> dictionary {
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get {
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return _dictionary;
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}
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set {
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_dictionary = value;
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}
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}
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/// <summary>
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/// A JSON file containing localizied string key value pairs.
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/// When set, localized string data will be loaded from the JSON file and
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/// the new localized strings will be used by Rewired.
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/// </summary>
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public virtual UnityEngine.TextAsset localizedStringsFile {
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get {
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return _localizedStringsFile;
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}
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set {
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_localizedStringsFile = value;
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Reload();
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}
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}
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/// <summary>
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/// Determines if this class has been initialized.
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/// </summary>
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protected override bool initialized {
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get {
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return _initialized;
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}
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}
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/// <summary>
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/// Called when initialized.
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/// </summary>
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/// <returns>True if initialized, false if initialization failed.</returns>
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protected override bool Initialize() {
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_initialized = TryLoadLocalizedStringData();
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return _initialized;
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}
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/// <summary>
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/// Loads localized strings from the file.
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/// Call <see cref="Reload"/> to reload localized strings in Rewired after this function is called.
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/// </summary>
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/// <returns>True if succeeded, false if failed.</returns>
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protected virtual bool TryLoadLocalizedStringData() {
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_dictionary.Clear();
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if (_localizedStringsFile != null) {
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try {
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_dictionary = Rewired.Utils.Libraries.TinyJson.JsonParser.FromJson<Dictionary<string, string>>(_localizedStringsFile.text);
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} catch (Exception ex) {
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UnityEngine.Debug.LogError(ex);
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}
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}
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return _dictionary.Count > 0;
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}
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/// <summary>
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/// Gets a localized string.
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/// </summary>
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/// <param name="key">The key.</param>
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/// <param name="result">The localized string.</param>
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/// <returns>True if the input string was localized, false if not.</returns>
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protected override bool TryGetLocalizedString(string key, out string result) {
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if (!_initialized) {
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result = null;
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return false;
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}
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return _dictionary.TryGetValue(key, out result);
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}
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#if UNITY_EDITOR
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private Rewired.Utils.Classes.Data.InspectorValue<UnityEngine.TextAsset>_inspector_localizedStringsFile = new Rewired.Utils.Classes.Data.InspectorValue<UnityEngine.TextAsset>();
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protected override void CheckInspectorValues(ref System.Action actions) {
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base.CheckInspectorValues(ref actions);
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if(_inspector_localizedStringsFile.SetIfChanged(_localizedStringsFile)) {
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actions += () => localizedStringsFile = _localizedStringsFile;
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}
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}
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#endif
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}
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}
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