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StringUtils.cpp
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// Copyright (C) 2002 - Torsten Martinsen // <torsten@tiscali.dk> - September 2002 // 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 2 // 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, write to the Free Software // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. #include "StringUtils.h" #include <memory> // Quotes a string std::string Quote(const std::string& str) { std::string sResult = "\"" + str + "\""; return sResult; } // Convert Unicode string to multibyte string std::string WideToMultibyte(const std::wstring& wide, UINT CodePage) { char* narrow = NULL; // Determine length of string int ret = WideCharToMultiByte( CodePage, 0, wide.c_str(), static_cast<int>(wide.length()), NULL, 0, NULL, NULL ); narrow = new char[ret + 1]; std::auto_ptr<char> free_narrow(narrow); ret = WideCharToMultiByte( CodePage, 0, wide.c_str(), static_cast<int>(wide.length()), narrow, ret, NULL, NULL ); narrow[ret] = '\0'; return narrow; } // Convert multibyte string to Unicode string std::wstring MultibyteToWide(const std::string& multibyte, UINT CodePage) { wchar_t* wide = NULL; int ret = MultiByteToWideChar( CodePage, 0, multibyte.c_str(), static_cast<int>(multibyte.length()), 0, 0 ); wide = new wchar_t[ret + 1]; std::auto_ptr<wchar_t> free_narrow(wide); ret = MultiByteToWideChar( CodePage, 0, multibyte.c_str(), static_cast<int>(multibyte.length()), wide, ret); wide[ret] = L'\0'; return wide; }