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 PortValidator.cpp 00013 ** \version $Id: PortValidator.cpp 3735 2009-04-28 20:28:01Z edmanm $ 00014 ** \brief Validates that a number is a valid port number 00015 */ 00016 00017 #include "PortValidator.h" 00018 00019 #define MIN_PORT 1 /**< Minimum valid port. */ 00020 #define MAX_PORT 65535 /**< Maximum valid port. */ 00021 #define MATCH_ALL "*" /**< Matches all ports. */ 00022 00023 00024 /** Constructor. */ 00025 PortValidator::PortValidator(QObject *parent) 00026 : QIntValidator(MIN_PORT, MAX_PORT, parent) 00027 { 00028 } 00029 00030 /** Validates that the given port is either a valid port or a "*". */ 00031 QValidator::State 00032 PortValidator::validate(QString &input, int &pos) const 00033 { 00034 if (input == MATCH_ALL) { 00035 return QValidator::Acceptable; 00036 } 00037 return QIntValidator::validate(input, pos); 00038 } 00039