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Diffstat (limited to 'examples/embedded/qmlphotoviewer/qmlphotoviewer.cpp')
-rw-r--r-- | examples/embedded/qmlphotoviewer/qmlphotoviewer.cpp | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/examples/embedded/qmlphotoviewer/qmlphotoviewer.cpp b/examples/embedded/qmlphotoviewer/qmlphotoviewer.cpp new file mode 100644 index 0000000000..18bf1ae094 --- /dev/null +++ b/examples/embedded/qmlphotoviewer/qmlphotoviewer.cpp @@ -0,0 +1,104 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** This file is part of the demonstration applications of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** GNU Lesser General Public License Usage +** This file may be used under the terms of the GNU Lesser General Public +** License version 2.1 as published by the Free Software Foundation and +** appearing in the file LICENSE.LGPL included in the packaging of this +** file. Please review the following information to ensure the GNU Lesser +** General Public License version 2.1 requirements will be met: +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU General +** Public License version 3.0 as published by the Free Software Foundation +** and appearing in the file LICENSE.GPL included in the packaging of this +** file. Please review the following information to ensure the GNU General +** Public License version 3.0 requirements will be met: +** http://www.gnu.org/copyleft/gpl.html. +** +** Other Usage +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtCore/QFileInfo> +#include <QtCore/QSettings> +#include <QtWidgets/QApplication> +#include <QtQuick/QQuickView> +#include <QtQml/QQmlEngine> +#include <QtQml/QQmlNetworkAccessManagerFactory> +#include <QtNetwork/QNetworkConfiguration> +#include <QtNetwork/QNetworkConfigurationManager> +#include <QtNetwork/QNetworkAccessManager> + +// Factory to create QNetworkAccessManagers that use the saved network configuration; otherwise +// the system default. +class NetworkAccessManagerFactory : public QQmlNetworkAccessManagerFactory +{ +public: + ~NetworkAccessManagerFactory() { } + + QNetworkAccessManager *create(QObject *parent); +}; + +QNetworkAccessManager *NetworkAccessManagerFactory::create(QObject *parent) +{ + QNetworkAccessManager *accessManager = new QNetworkAccessManager(parent); + + QNetworkConfigurationManager manager; + if (manager.capabilities() & QNetworkConfigurationManager::NetworkSessionRequired) { + // Get saved network configuration + QSettings settings(QSettings::UserScope, QLatin1String("Trolltech")); + settings.beginGroup(QLatin1String("QtNetwork")); + const QString id = settings.value(QLatin1String("DefaultNetworkConfiguration")).toString(); + settings.endGroup(); + + // If the saved network configuration is not currently discovered use the system default + QNetworkConfiguration config = manager.configurationFromIdentifier(id); + if ((config.state() & QNetworkConfiguration::Discovered) != + QNetworkConfiguration::Discovered) { + config = manager.defaultConfiguration(); + } + + accessManager->setConfiguration(config); + } + + return accessManager; +} + +int main(int argc, char *argv[]) +{ + QApplication application(argc, argv); + + NetworkAccessManagerFactory networkAccessManagerFactory; + + const QString mainQmlApp = QLatin1String("photoviewer.qml"); + QQuickView view; + view.engine()->setNetworkAccessManagerFactory(&networkAccessManagerFactory); + view.setSource(QUrl(mainQmlApp)); + view.setResizeMode(QQuickView::SizeRootObjectToView); + + QObject::connect(view.engine(), SIGNAL(quit()), &application, SLOT(quit())); + view.setGeometry(QRect(100, 100, 360, 640)); + view.show(); + return application.exec(); +} + |