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/****************************************************************************
**
** Copyright (C) 2018 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** BSD License Usage
** Alternatively, you may use this file under the terms of the BSD license
** as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of The Qt Company Ltd nor the names of its
** contributors may be used to endorse or promote products derived
** from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "addressdialog.h"
#include "ui_addressdialog.h"
#include <QtCore>
#include <QtNetwork>
#include <QtWidgets>
#include <limits>
AddressDialog::AddressDialog(QWidget *parent)
: QDialog(parent),
ui(new Ui::AddressDialog)
{
ui->setupUi(this);
setupHostSelector();
setupPortSelector();
}
AddressDialog::~AddressDialog()
{
delete ui;
}
QString AddressDialog::remoteName() const
{
if (ui->addressSelector->count())
return ui->addressSelector->currentText();
return {};
}
quint16 AddressDialog::remotePort() const
{
return quint16(ui->portSelector->text().toUInt());
}
void AddressDialog::setupHostSelector()
{
QString name(QHostInfo::localHostName());
if (!name.isEmpty()) {
ui->addressSelector->addItem(name);
const QString domain = QHostInfo::localDomainName();
if (!domain.isEmpty())
ui->addressSelector->addItem(name + QChar('.') + domain);
}
if (name != QStringLiteral("localhost"))
ui->addressSelector->addItem(QStringLiteral("localhost"));
const QList<QHostAddress> ipAddressesList = QNetworkInterface::allAddresses();
for (const QHostAddress &ipAddress : ipAddressesList) {
if (!ipAddress.isLoopback())
ui->addressSelector->addItem(ipAddress.toString());
}
ui->addressSelector->insertSeparator(ui->addressSelector->count());
for (const QHostAddress &ipAddress : ipAddressesList) {
if (ipAddress.isLoopback())
ui->addressSelector->addItem(ipAddress.toString());
}
}
void AddressDialog::setupPortSelector()
{
ui->portSelector->setValidator(new QIntValidator(0, std::numeric_limits<quint16>::max(),
ui->portSelector));
ui->portSelector->setText(QStringLiteral("22334"));
}
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