furfury/Furcherro/Assets/Scripts/Utils/GameTextManager.cs

using UnityEngine;

using System;
using System.Collections.Generic;

public class GameTextManager
{
    //------------------------------------------------------------------
    private Dictionary<int, string> m_gameTexts = new Dictionary<int, string>();

    //------------------------------------------------------------------
    public GameTextManager()
    {
        ParseGameText();
    }

    //------------------------------------------------------------------
    public string GetGameText( int textId )
    {
        if (m_gameTexts.ContainsKey(textId))
            return m_gameTexts[textId];

        CommonFunctions.myassert(false, "Text not found! TextId " + textId.ToString());
        return "no text";
    }
    //------------------------------------------------------------------
    private void ReplaceWord( string from, string to )
    {
        Dictionary<int, string> replacedTexts = new Dictionary<int, string>();

        foreach ( KeyValuePair<int, string> textValue in m_gameTexts )
        {
            int fromIdx = textValue.Value.IndexOf(from);
            if (fromIdx>=0)
            {
                string replacedString = textValue.Value.Replace(from, to);
                replacedTexts[textValue.Key] = replacedString;
            }
        }

        foreach (KeyValuePair<int, string> textValue in replacedTexts)
        {
            m_gameTexts[textValue.Key] = textValue.Value;
        }
    }

    //------------------------------------------------------------------
    private void ParseGameText()
    {
		TextAsset textAsset = Resources.Load("data/game_texts" + GlobalsVar.gCurrentLangPostfix) as TextAsset;
		var lines = textAsset.text.Split("\r\n".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);

        if (lines.Length == 0)
        {
            CommonFunctions.myassert(false, "File not found or can't read!");
            return;
        }

        foreach( var line in lines )
		{
            if (line.Length == 0)
                continue;

            if (line.IndexOf("//") != -1 || line.IndexOf("--/") != -1)
                continue;

            string[] words = line.Split(' ');
            if (words.Length < 2)
                continue;
            else if (words[0] == string.Empty)
                continue;

            var textId = -1;

            var idx = line.IndexOf(' ');
            if (idx != -1)
            {
				string strTextId = line.Substring(0, idx);				
				bool succes = int.TryParse(strTextId, out textId);
				if ( !succes )
				{
					CommonFunctions.myassert(false);
					Debug.Log( "Wrong string in gametext" );
				}

                var textStr = line.Substring(idx + 1, line.Length - idx - 1);
                string gameTxtStr = textStr;
                if (gameTxtStr != string.Empty)
                {
                    char lastSymbol = textStr[textStr.Length - 1];
                    if (lastSymbol == ' ')
                        gameTxtStr = textStr.Substring(0, textStr.Length - 1);
                }

				if ( m_gameTexts.ContainsKey(textId) )
				{
					CommonFunctions.myassert(false);
					Debug.Log("Dublicate textId " + textId.ToString() );
				}

                m_gameTexts[textId] = gameTxtStr;
            }
            else
            {
                textId = Convert.ToInt32(line);
                m_gameTexts[textId] = " ";
            }
        }

		Debug.Log( "Game text contain " + (m_gameTexts.Count).ToString() + " strings ");
    }
}