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     2 **

     3 ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).

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     5 ** Contact: Nokia Corporation (qt-info@nokia.com)

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     7 ** This file is part of the demonstration applications of the Qt Toolkit.

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    16 ** GNU Lesser General Public License Usage

    17 ** Alternatively, this file may be used under the terms of the GNU Lesser

    18 ** General Public License version 2.1 as published by the Free Software

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    38 ** $QT_END_LICENSE$

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    40 ****************************************************************************/

    41 

    42 #include <QtCore/QFileInfo>

    43 #include <QtCore/QSettings>

    44 #include <QtGui/QApplication>

    45 #include <QtDeclarative/QDeclarativeView>

    46 #include <QtDeclarative/QDeclarativeEngine>

    47 #include <QtDeclarative/QDeclarativeNetworkAccessManagerFactory>

    48 #include <QtNetwork/QNetworkConfiguration>

    49 #include <QtNetwork/QNetworkConfigurationManager>

    50 #include <QtNetwork/QNetworkAccessManager>

    51 

    52 // Factory to create QNetworkAccessManagers that use the saved network configuration; otherwise

    53 // the system default.

    54 class NetworkAccessManagerFactory : public QDeclarativeNetworkAccessManagerFactory

    55 {

    56 public:

    57     ~NetworkAccessManagerFactory() { }

    58 

    59     QNetworkAccessManager *create(QObject *parent);

    60 };

    61 

    62 QNetworkAccessManager *NetworkAccessManagerFactory::create(QObject *parent)

    63 {

    64     QNetworkAccessManager *accessManager = new QNetworkAccessManager(parent);

    65 

    66     QNetworkConfigurationManager manager;

    67     if (manager.capabilities() & QNetworkConfigurationManager::NetworkSessionRequired) {

    68         // Get saved network configuration

    69         QSettings settings(QSettings::UserScope, QLatin1String("Trolltech"));

    70         settings.beginGroup(QLatin1String("QtNetwork"));

    71         const QString id = settings.value(QLatin1String("DefaultNetworkConfiguration")).toString();

    72         settings.endGroup();

    73 

    74         // If the saved network configuration is not currently discovered use the system default

    75         QNetworkConfiguration config = manager.configurationFromIdentifier(id);

    76         if ((config.state() & QNetworkConfiguration::Discovered) !=

    77             QNetworkConfiguration::Discovered) {

    78             config = manager.defaultConfiguration();

    79         }

    80 

    81         accessManager->setConfiguration(config);

    82     }

    83 

    84     return accessManager;

    85 }

    86 

    87 int main(int argc, char *argv[])

    88 {

    89     QApplication application(argc, argv);

    90 

    91     NetworkAccessManagerFactory networkAccessManagerFactory;

    92 

    93     const QString mainQmlApp = QLatin1String("photoviewer.qml");

    94     QDeclarativeView view;

    95     view.engine()->setNetworkAccessManagerFactory(&networkAccessManagerFactory);

    96     view.setSource(QUrl(mainQmlApp));

    97     view.setResizeMode(QDeclarativeView::SizeRootObjectToView);

    98 

    99 #if defined(Q_OS_SYMBIAN)

   100     view.showFullScreen();

   101 #else // Q_OS_SYMBIAN

   102     view.setGeometry(QRect(100, 100, 360, 640));

   103     view.show();

   104 #endif // Q_OS_SYMBIAN

   105     return application.exec();

   106 }

   107