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-rw-r--r--examples/network/fortuneclient/client.cpp68
1 files changed, 10 insertions, 58 deletions
diff --git a/examples/network/fortuneclient/client.cpp b/examples/network/fortuneclient/client.cpp
index 2daac33c2b..af7efbd9ed 100644
--- a/examples/network/fortuneclient/client.cpp
+++ b/examples/network/fortuneclient/client.cpp
@@ -1,52 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2017 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."
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
+// Copyright (C) 2017 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#include <QtWidgets>
#include <QtNetwork>
@@ -61,7 +14,6 @@ Client::Client(QWidget *parent)
, getFortuneButton(new QPushButton(tr("Get Fortune")))
, tcpSocket(new QTcpSocket(this))
{
- setWindowFlags(windowFlags() & ~Qt::WindowContextHelpButtonHint);
//! [0]
hostCombo->setEditable(true);
// find out name of this machine
@@ -75,16 +27,16 @@ Client::Client(QWidget *parent)
if (name != QLatin1String("localhost"))
hostCombo->addItem(QString("localhost"));
// find out IP addresses of this machine
- QList<QHostAddress> ipAddressesList = QNetworkInterface::allAddresses();
+ const QList<QHostAddress> ipAddressesList = QNetworkInterface::allAddresses();
// add non-localhost addresses
- for (int i = 0; i < ipAddressesList.size(); ++i) {
- if (!ipAddressesList.at(i).isLoopback())
- hostCombo->addItem(ipAddressesList.at(i).toString());
+ for (const QHostAddress &entry : ipAddressesList) {
+ if (!entry.isLoopback())
+ hostCombo->addItem(entry.toString());
}
// add localhost addresses
- for (int i = 0; i < ipAddressesList.size(); ++i) {
- if (ipAddressesList.at(i).isLoopback())
- hostCombo->addItem(ipAddressesList.at(i).toString());
+ for (const QHostAddress &entry : ipAddressesList) {
+ if (entry.isLoopback())
+ hostCombo->addItem(entry.toString());
}
portLineEdit->setValidator(new QIntValidator(1, 65535, this));
@@ -108,7 +60,7 @@ Client::Client(QWidget *parent)
//! [1]
in.setDevice(tcpSocket);
- in.setVersion(QDataStream::Qt_4_0);
+ in.setVersion(QDataStream::Qt_6_5);
//! [1]
connect(hostCombo, &QComboBox::editTextChanged,