Vidalia 0.2.10
|
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.h 00013 ** \version $Id: Local8BitStringValidator.h 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 #ifndef _LOCAL8BITSTRINGVALIDATOR_H 00019 #define _LOCAL8BITSTRINGVALIDATOR_H 00020 00021 #include <QValidator> 00022 #include <QTextCodec> 00023 00024 00025 class Local8BitStringValidator : public QValidator 00026 { 00027 Q_OBJECT 00028 00029 public: 00030 /** Constructor. */ 00031 Local8BitStringValidator(QObject *parent); 00032 /** Validates the given input at the specified position. */ 00033 QValidator::State validate(QString &input, int &pos) const; 00034 00035 /** Returns true if <b>input</b> can be encoded with the current local 00036 * 8-bit character encoding. */ 00037 static bool canEncode(const QString &input); 00038 00039 private: 00040 QTextCodec* _codec; 00041 }; 00042 00043 #endif 00044