demos/embedded/qmlflickr/qmlflickr.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Wed, 18 Aug 2010 10:37:55 +0300
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/****************************************************************************
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**
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the demonstration applications of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** No Commercial Usage
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file.  Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights.  These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**
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**
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <QtCore/QFileInfo>
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#include <QtCore/QSettings>
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#include <QtGui/QApplication>
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#include <QtDeclarative/QDeclarativeView>
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#include <QtDeclarative/QDeclarativeEngine>
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#include <QtDeclarative/QDeclarativeNetworkAccessManagerFactory>
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#include <QtNetwork/QNetworkConfiguration>
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#include <QtNetwork/QNetworkConfigurationManager>
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#include <QtNetwork/QNetworkAccessManager>
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// Factory to create QNetworkAccessManagers that use the saved network configuration; otherwise
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// the system default.
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class NetworkAccessManagerFactory : public QDeclarativeNetworkAccessManagerFactory
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{
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public:
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    ~NetworkAccessManagerFactory() { }
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    QNetworkAccessManager *create(QObject *parent);
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};
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QNetworkAccessManager *NetworkAccessManagerFactory::create(QObject *parent)
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{
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    QNetworkAccessManager *accessManager = new QNetworkAccessManager(parent);
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    QNetworkConfigurationManager manager;
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    if (manager.capabilities() & QNetworkConfigurationManager::NetworkSessionRequired) {
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        // Get saved network configuration
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        QSettings settings(QSettings::UserScope, QLatin1String("Trolltech"));
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        settings.beginGroup(QLatin1String("QtNetwork"));
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        const QString id = settings.value(QLatin1String("DefaultNetworkConfiguration")).toString();
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        settings.endGroup();
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        // If the saved network configuration is not currently discovered use the system default
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        QNetworkConfiguration config = manager.configurationFromIdentifier(id);
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        if ((config.state() & QNetworkConfiguration::Discovered) !=
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            QNetworkConfiguration::Discovered) {
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            config = manager.defaultConfiguration();
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        }
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        accessManager->setConfiguration(config);
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    }
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    return accessManager;
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}
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int main(int argc, char *argv[])
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{
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    QApplication application(argc, argv);
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    NetworkAccessManagerFactory networkAccessManagerFactory;
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    const QString mainQmlApp = QLatin1String("flickr.qml");
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    QDeclarativeView view;
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    view.engine()->setNetworkAccessManagerFactory(&networkAccessManagerFactory);
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    view.setSource(QUrl(mainQmlApp));
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    view.setResizeMode(QDeclarativeView::SizeRootObjectToView);
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#if defined(Q_OS_SYMBIAN)
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    view.showFullScreen();
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#else // Q_OS_SYMBIAN
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    view.setGeometry(QRect(100, 100, 360, 640));
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    view.show();
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#endif // Q_OS_SYMBIAN
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    return application.exec();
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}
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