string_util.h

/* ScummVM - Graphic Adventure Engine
 *
 * ScummVM is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * This program 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.
 *
 * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

/*
 * This file is based on WME Lite.
 * http://dead-code.org/redir.php?target=wmelite
 * Copyright (c) 2011 Jan Nedoma
 */

#ifndef WINTERMUTE_STRINGUTIL_H
#define WINTERMUTE_STRINGUTIL_H

#include "engines/wintermute/dctypes.h"

namespace Wintermute {

class StringUtil {
public:
    static bool compareNoCase(const AnsiString &str1, const AnsiString &str2);
    //static bool compareNoCase(const WideString &str1, const WideString &str2);
    static WideString utf8ToWide(const Utf8String &Utf8Str);
    static Utf8String wideToUtf8(const WideString &WideStr);
    static WideString ansiToWide(const AnsiString &str, TTextCharset charset = CHARSET_ANSI);
    static AnsiString wideToAnsi(const WideString &str, TTextCharset charset = CHARSET_ANSI);

    static bool isUtf8BOM(const byte *buffer, uint32 bufferSize);
    static int indexOf(const WideString &str, const WideString &toFind, size_t startFrom);

    static Common::String encodeSetting(const Common::String &str);
    static Common::String decodeSetting(const Common::String &str);

    static AnsiString toString(int val);

private:
    static Common::CodePage mapCodePage(TTextCharset charset);
};

} // End of namespace Wintermute

#endif