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-rw-r--r--examples/network/http/CMakeLists.txt37
-rw-r--r--examples/network/http/httpwindow.cpp111
-rw-r--r--examples/network/http/httpwindow.h57
-rw-r--r--examples/network/http/main.cpp55
4 files changed, 74 insertions, 186 deletions
diff --git a/examples/network/http/CMakeLists.txt b/examples/network/http/CMakeLists.txt
index 8be2d25bec..705c3a0beb 100644
--- a/examples/network/http/CMakeLists.txt
+++ b/examples/network/http/CMakeLists.txt
@@ -1,17 +1,13 @@
+# Copyright (C) 2022 The Qt Company Ltd.
+# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+
cmake_minimum_required(VERSION 3.16)
project(http LANGUAGES CXX)
-set(CMAKE_AUTOMOC ON)
-set(CMAKE_AUTOUIC ON)
-
-if(NOT DEFINED INSTALL_EXAMPLESDIR)
- set(INSTALL_EXAMPLESDIR "examples")
-endif()
-
-set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/network/http")
-
find_package(Qt6 REQUIRED COMPONENTS Core Gui Network Widgets)
+qt_standard_project_setup()
+
qt_add_executable(http
authenticationdialog.ui
httpwindow.cpp httpwindow.h
@@ -23,15 +19,22 @@ set_target_properties(http PROPERTIES
MACOSX_BUNDLE TRUE
)
-target_link_libraries(http PUBLIC
- Qt::Core
- Qt::Gui
- Qt::Network
- Qt::Widgets
+target_link_libraries(http PRIVATE
+ Qt6::Core
+ Qt6::Gui
+ Qt6::Network
+ Qt6::Widgets
)
install(TARGETS http
- RUNTIME DESTINATION "${INSTALL_EXAMPLEDIR}"
- BUNDLE DESTINATION "${INSTALL_EXAMPLEDIR}"
- LIBRARY DESTINATION "${INSTALL_EXAMPLEDIR}"
+ BUNDLE DESTINATION .
+ RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+ LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+)
+
+qt_generate_deploy_app_script(
+ TARGET http
+ OUTPUT_SCRIPT deploy_script
+ NO_UNSUPPORTED_PLATFORM_ERROR
)
+install(SCRIPT ${deploy_script})
diff --git a/examples/network/http/httpwindow.cpp b/examples/network/http/httpwindow.cpp
index 2790b8503e..72f130734b 100644
--- a/examples/network/http/httpwindow.cpp
+++ b/examples/network/http/httpwindow.cpp
@@ -1,52 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 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) 2023 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#include "httpwindow.h"
@@ -70,7 +23,6 @@ ProgressDialog::ProgressDialog(const QUrl &url, QWidget *parent)
: QProgressDialog(parent)
{
setWindowTitle(tr("Download Progress"));
- setWindowFlags(windowFlags() & ~Qt::WindowContextHelpButtonHint);
setLabelText(tr("Downloading %1.").arg(url.toDisplayString()));
setMinimum(0);
setValue(0);
@@ -89,17 +41,20 @@ HttpWindow::HttpWindow(QWidget *parent)
, statusLabel(new QLabel(tr("Please enter the URL of a file you want to download.\n\n"), this))
, urlLineEdit(new QLineEdit(defaultUrl))
, downloadButton(new QPushButton(tr("Download")))
- , launchCheckBox(new QCheckBox("Launch file"))
+ , launchCheckBox(new QCheckBox(tr("Launch file")))
, defaultFileLineEdit(new QLineEdit(defaultFileName))
, downloadDirectoryLineEdit(new QLineEdit)
{
- setWindowFlags(windowFlags() & ~Qt::WindowContextHelpButtonHint);
- setWindowTitle(tr("HTTP"));
+ setWindowTitle(tr("HTTP Client"));
//! [qnam-auth-required-1]
connect(&qnam, &QNetworkAccessManager::authenticationRequired,
this, &HttpWindow::slotAuthenticationRequired);
//! [qnam-auth-required-1]
+#if QT_CONFIG(networkproxy)
+ connect(&qnam, &QNetworkAccessManager::proxyAuthenticationRequired,
+ this, &HttpWindow::slotProxyAuthenticationRequired);
+#endif
QFormLayout *formLayout = new QFormLayout;
urlLineEdit->setClearButtonEnabled(true);
@@ -189,19 +144,18 @@ void HttpWindow::downloadFile()
bool useDirectory = !downloadDirectory.isEmpty() && QFileInfo(downloadDirectory).isDir();
if (useDirectory)
fileName.prepend(downloadDirectory + '/');
+
if (QFile::exists(fileName)) {
- if (QMessageBox::question(this, tr("Overwrite Existing File"),
- tr("There already exists a file called %1%2."
- " Overwrite?")
- .arg(fileName,
- useDirectory
- ? QString()
- : QStringLiteral(" in the current directory")),
- QMessageBox::Yes | QMessageBox::No,
- QMessageBox::No)
- == QMessageBox::No) {
+ QString alreadyExists = useDirectory
+ ? tr("There already exists a file called %1. Overwrite?")
+ : tr("There already exists a file called %1 in the current directory. "
+ "Overwrite?");
+ QMessageBox::StandardButton response = QMessageBox::question(this,
+ tr("Overwrite Existing File"),
+ alreadyExists.arg(QDir::toNativeSeparators(fileName)),
+ QMessageBox::Yes | QMessageBox::No, QMessageBox::No);
+ if (response == QMessageBox::No)
return;
- }
QFile::remove(fileName);
}
@@ -319,11 +273,34 @@ void HttpWindow::sslErrors(const QList<QSslError> &errors)
errorString += error.errorString();
}
- if (QMessageBox::warning(this, tr("SSL Errors"),
- tr("One or more SSL errors has occurred:\n%1").arg(errorString),
- QMessageBox::Ignore | QMessageBox::Abort) == QMessageBox::Ignore) {
+ if (QMessageBox::warning(this, tr("TLS Errors"),
+ tr("One or more TLS errors has occurred:\n%1").arg(errorString),
+ QMessageBox::Ignore | QMessageBox::Abort)
+ == QMessageBox::Ignore) {
reply->ignoreSslErrors();
}
}
//! [sslerrors-2]
#endif
+
+#if QT_CONFIG(networkproxy)
+void HttpWindow::slotProxyAuthenticationRequired(const QNetworkProxy &proxy, QAuthenticator *authenticator)
+{
+ QDialog authenticationDialog;
+ Ui::Dialog ui;
+ ui.setupUi(&authenticationDialog);
+ authenticationDialog.adjustSize();
+ ui.siteDescription->setText(tr("A network proxy at %1 is requesting credentials for realm: %2")
+ .arg(proxy.hostName(), authenticator->realm()));
+
+ // If the user passed credentials in the URL to http_proxy or similar they may be available to
+ // us. Otherwise this will just leave the fields empty
+ ui.userEdit->setText(proxy.user());
+ ui.passwordEdit->setText(proxy.password());
+
+ if (authenticationDialog.exec() == QDialog::Accepted) {
+ authenticator->setUser(ui.userEdit->text());
+ authenticator->setPassword(ui.passwordEdit->text());
+ }
+}
+#endif
diff --git a/examples/network/http/httpwindow.h b/examples/network/http/httpwindow.h
index 4bb99611bb..ade0635e48 100644
--- a/examples/network/http/httpwindow.h
+++ b/examples/network/http/httpwindow.h
@@ -1,52 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 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) 2020 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#ifndef HTTPWINDOW_H
#define HTTPWINDOW_H
@@ -66,6 +19,9 @@ class QSslError;
class QAuthenticator;
class QNetworkReply;
class QCheckBox;
+#if QT_CONFIG(networkproxy)
+class QNetworkProxy;
+#endif
QT_END_NAMESPACE
@@ -99,6 +55,9 @@ private slots:
#if QT_CONFIG(ssl)
void sslErrors(const QList<QSslError> &errors);
#endif
+#if QT_CONFIG(networkproxy)
+ void slotProxyAuthenticationRequired(const QNetworkProxy &proxy, QAuthenticator *authenticator);
+#endif
private:
std::unique_ptr<QFile> openFileForWrite(const QString &fileName);
diff --git a/examples/network/http/main.cpp b/examples/network/http/main.cpp
index c306149c29..4b0bd9e76a 100644
--- a/examples/network/http/main.cpp
+++ b/examples/network/http/main.cpp
@@ -1,52 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 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) 2016 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#include <QApplication>
#include <QDir>
@@ -61,11 +14,7 @@ int main(int argc, char *argv[])
const QRect availableSize = httpWin.screen()->availableGeometry();
httpWin.resize(availableSize.width() / 5, availableSize.height() / 5);
httpWin.move((availableSize.width() - httpWin.width()) / 2, (availableSize.height() - httpWin.height()) / 2);
-#ifdef Q_OS_ANDROID
- httpWin.showMaximized();
-#else
httpWin.show();
-#endif
return app.exec();
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-30 14:24:10 +0000