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main.cpp Example File
declarative/main.cpp

    /****************************************************************************
    **
    ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
    ** All rights reserved.
    ** Contact: Nokia Corporation (qt-info@nokia.com)
    **
    ** This file is part of the Qt Mobility Components.
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    ** This file contains pre-release code and may not be distributed.
    ** You may use this file in accordance with the terms and conditions
    ** contained in the Technology Preview License Agreement accompanying
    ** this package.
    **
    ** GNU Lesser General Public License Usage
    ** Alternatively, 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.
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    ****************************************************************************/

    #include <QApplication>
    #include <QDebug>
    #include <QFileInfo>
    #include <QString>
    #include <QUrl>
    #include <QtCore>

    //Includes for using the QML objects
    #include <QmlView>
    #include <QmlContext>

    //Includes for using the service framework
    #include <qserviceinterfacedescriptor.h>
    #include <qservicemanager.h>

    #include "sfwexample.h"

    void usage()
    {
        qWarning() << "Usage: sfw-kinetic-example.qml";
    }

    int main(int argc, char** argv)
    {
        QApplication app(argc, argv);

        QString qmlFile;
        for (int j = 1; j < argc; j++) {
            QString arg = argv[j];
            if (arg.startsWith(QChar('-')))
                continue;
            else
                qmlFile = arg;
        }

        if (qmlFile.isEmpty()) {
            usage();
            return 1;
        }

        //! [1]
        QUrl url(qmlFile);
        QFileInfo fi(qmlFile);
        if (fi.exists())
            url = QUrl::fromLocalFile(fi.absoluteFilePath());
        else
            return 1;

        QmlView canvas;
        canvas.setUrl(url);
        //! [1]

        //! [2]
        //...
        //! [2]

        //! [4]
        QmlContext* ctxt = canvas.rootContext();
        ServiceRegister registration;
        ctxt->addDefaultObject(&registration);
        ctxt->setContextProperty("services", QVariant::fromValue<QList<ServiceWrapper*>*>(registration.registeredservices()));
        //! [4]

        //! [3]
        canvas.execute();
        canvas.show();
        //! [3]

        return app.exec();
    }


Copyright © 2009 Nokia Corporation and/or its subsidiary(-ies) Trademarks
Qt Mobility Project 1.0.0