Vidalia 0.2.10
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00001 /* 00002 ** This file is part of Vidalia, and is subject to the license terms in the 00003 ** LICENSE file, found in the top level directory of this distribution. If you 00004 ** did not receive the LICENSE file with this file, you may obtain it from the 00005 ** Vidalia source package distributed by the Vidalia Project at 00006 ** http://www.vidalia-project.net/. No part of Vidalia, including this file, 00007 ** may be copied, modified, propagated, or distributed except according to the 00008 ** terms described in the LICENSE file. 00009 */ 00010 00011 /* 00012 ** \file Local8BitStringValidator.cpp 00013 ** \version $Id: Local8BitStringValidator.cpp 4353 2010-07-14 15:50:50Z edmanm $ 00014 ** \brief Validates that a given string contains only characters capable of 00015 ** being represented in the current local 8-bit character encoding. 00016 */ 00017 00018 #include "Local8BitStringValidator.h" 00019 00020 00021 /** Constructor. */ 00022 Local8BitStringValidator::Local8BitStringValidator(QObject *parent) 00023 : QValidator(parent) 00024 { 00025 _codec = QTextCodec::codecForLocale(); 00026 } 00027 00028 /** Validates the given input contains only valid nickname characters starting 00029 * at the specified position. */ 00030 QValidator::State 00031 Local8BitStringValidator::validate(QString &input, int &pos) const 00032 { 00033 Q_UNUSED(pos); 00034 00035 if (_codec->canEncode(input)) 00036 return QValidator::Acceptable; 00037 return QValidator::Invalid; 00038 } 00039 00040 bool 00041 Local8BitStringValidator::canEncode(const QString &input) 00042 { 00043 return QTextCodec::codecForLocale()->canEncode(input); 00044 }