81 lines
2.3 KiB
C#
81 lines
2.3 KiB
C#
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using System;
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namespace EasyTalk.Controller
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{
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/// <summary>
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/// The EasyTalkGameState is used to keep track of global settings used by the EasyTalk system during runtime.
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/// </summary>
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public class EasyTalkGameState
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{
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/// <summary>
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/// The active EasyTalkGameState instance.
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/// </summary>
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private static EasyTalkGameState instance;
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/// <summary>
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/// The session ID used for the current game/playthrough.
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/// </summary>
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private string sessionId = Guid.NewGuid().ToString();
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/// <summary>
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/// The language currently being used by EasyTalk.
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/// </summary>
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private string language = "en";
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/// <summary>
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/// Defines a delegate method to be called when the language is changed.
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/// </summary>
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/// <param name="oldLanguage">The old language being used.</param>
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/// <param name="newLanguage">The new language to use.</param>
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public delegate void OnLanguageChanged(string oldLanguage, string newLanguage);
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/// <summary>
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/// The callback which is triggered when the language changes.
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/// </summary>
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public event OnLanguageChanged onLanguageChanged;
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/// <summary>
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/// Gets or sets the language used by EasyTalk. If set, the onLanguageChanged callback will also be triggered.
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/// </summary>
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public string Language
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{
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get { return language; }
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set
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{
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string oldLanguage = language;
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this.language = value;
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if(onLanguageChanged != null)
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{
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onLanguageChanged(oldLanguage, language);
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}
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}
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}
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/// <summary>
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/// Gets or sets the session ID.
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/// </summary>
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public string SessionID
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{
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get { return sessionId; }
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set { this.sessionId = value; }
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}
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/// <summary>
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/// Gets the instance of the EasyTalk game state.
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/// </summary>
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public static EasyTalkGameState Instance
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{
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get
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{
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if (instance == null)
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{
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instance = new EasyTalkGameState();
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}
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return instance;
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}
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}
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}
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}
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