main.cpp Example File

    /* Copyright (c) 2012, 2013  BlackBerry Limited.
     *
     * Licensed under the Apache License, Version 2.0 (the "License");
     * you may not use this file except in compliance with the License.
     * You may obtain a copy of the License at
     *
     * http://www.apache.org/licenses/LICENSE-2.0
     *
     * Unless required by applicable law or agreed to in writing, software
     * distributed under the License is distributed on an "AS IS" BASIS,
     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     * See the License for the specific language governing permissions and
     * limitations under the License.
     */
    #include "BarcodeDecoder.hpp"
    #include "BarcodeScannerApp.hpp"

    #include <bb/cascades/AbstractPane>
    #include <bb/cascades/Application>
    #include <bb/cascades/QmlDocument>

    #include <QLocale>
    #include <QTranslator>

    using namespace bb::cascades;

    Q_DECL_EXPORT int main(int argc, char **argv)
    {
        // We need to register the QML types in the multimedia-library,
        // otherwise we will get an error from the QML.
        qmlRegisterType<bb::community::barcode::BarcodeDecoderControl>(
                "bb.community.barcode", 1, 0, "BarcodeDecoder");

        //-- this is where the server is started etc
        Application app(argc, argv);

        //-- localization support
        QTranslator translator;
        const QString filename = QString("barcodescanner_%1").arg(QLocale().name());
        if (translator.load(filename, "app/native/qm")) {
            app.installTranslator(&translator);
        }

        BarcodeScannerApp* barcodeScanner = new BarcodeScannerApp(&app);

        QmlDocument *qml = QmlDocument::create("asset:///main.qml");

        // expose BarcodeScannerApp object in QML as an variable
        qml->setContextProperty("_barcodeScanner", barcodeScanner);
        AbstractPane *root = qml->createRootObject<AbstractPane>();

        Application::instance()->setScene(root);

        return Application::exec();
    }