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Copy pathLanguage.cpp
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86 lines (75 loc) · 1.79 KB
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/*
* Copyright 2010 Daniel Albano
*
* This file is part of OpenXcom.
*
* OpenXcom is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* OpenXcom is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with OpenXcom. If not, see <http://www.gnu.org/licenses/>.
*/
#include "Language.h"
#include <fstream>
/**
* Initializes an empty language file.
*/
Language::Language() : _strings()
{
}
/**
*
*/
Language::~Language()
{
}
/**
* Loads a series of null-terminated strings contained in
* a raw text file into the Language. IDs are determined
* automatically.
* @param filename Filename of the DAT language.
* @sa http://www.ufopaedia.org/index.php?title=GeoScape_String_Files
*/
void Language::loadDat(string filename)
{
_strings.clear();
// Load file and put text in vector
ifstream txtFile (filename.c_str(), ios::in | ios::binary);
if (!txtFile)
{
throw "Failed to load DAT";
}
char value[1];
string buffer;
while (txtFile.read(value, 1))
{
if (value[0] != '\0')
{
buffer += value[0];
}
else
{
_strings.push_back(buffer);
buffer.clear();
}
}
if (!txtFile.eof())
throw "Invalid data from file";
txtFile.close();
}
/**
* Returns the localizable string with the specified ID.
* @param id ID of the string.
* @return String with the request ID.
*/
string Language::getString(LangString id)
{
return _strings[id];
}