main.cpp Example File

batterysample/src/main.cpp
    /* 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 <bb/cascades/AbstractPane>
    #include <bb/cascades/Application>
    #include <bb/cascades/QmlDocument>
    #include <bb/device/BatteryInfo>

    #include <QtCore/QLocale>
    #include <QtCore/QTranslator>

    using namespace bb::cascades;
    using namespace bb::device;

    /**
     * This sample application shows some basic
     * usage of the BatteryInfo API, such as charging level and charging state.
     */
    Q_DECL_EXPORT int main(int argc, char **argv)
    {
        qmlRegisterUncreatableType<bb::device::BatteryChargingState>("bb.device", 1, 0, "BatteryChargingState", "");

        Application app(argc, argv);

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

        // Create the battery info object
        BatteryInfo batteryInfo;

        // Load the UI description from main.qml
        QmlDocument *qml = QmlDocument::create("asset:///main.qml");

        // Make the BatteryInfo object available to the UI as context property
        qml->setContextProperty("_battery", &batteryInfo);

        // Create the application scene
        AbstractPane *appPage = qml->createRootObject<AbstractPane>();
        Application::instance()->setScene(appPage);

        return Application::exec();
    }