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34 #include "ipaddresslineedit.h"
36 #include <QtGui/QRegExpValidator>
39 \class Utils::IpAddressLineEdit
41 \brief A QLineEdit widget that validates the IP address inserted.
43 The valid address example is 192.168.1.12 or 192.168.1.12:8080.
48 // ------------------ IpAddressLineEditPrivate
50 class IpAddressLineEditPrivate
53 IpAddressLineEditPrivate();
55 QValidator *m_ipAddressValidator;
59 IpAddressLineEditPrivate::IpAddressLineEditPrivate()
63 IpAddressLineEdit::IpAddressLineEdit(QWidget* parent) :
64 BaseValidatingLineEdit(parent),
65 m_d(new IpAddressLineEditPrivate())
67 const char * ipAddressRegExpPattern = "^\\b(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\."
68 "(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\."
69 "(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\."
70 "(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\b"
71 "((:)(6553[0-5]|655[0-2]\\d|65[0-4]\\d\\d|6[0-4]\\d{3}|[1-5]\\d{4}|[1-9]\\d{0,3}|0))?$";
73 QRegExp ipAddressRegExp(ipAddressRegExpPattern);
74 m_d->m_ipAddressValidator = new QRegExpValidator(ipAddressRegExp, this);
77 IpAddressLineEdit::~IpAddressLineEdit()
82 bool IpAddressLineEdit::validate(const QString &value, QString *errorMessage) const
86 bool isValid = m_d->m_ipAddressValidator->validate(copy, offset) == QValidator::Acceptable;
88 *errorMessage = tr("The IP address is not valid.");
94 void IpAddressLineEdit::slotChanged(const QString &t)
96 Utils::BaseValidatingLineEdit::slotChanged(t);
98 emit validAddressChanged(t);
100 emit invalidAddressChanged();