main.cpp Example File

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 ** This file is part of the QtSensors module of the Qt Toolkit.
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 #include <QtQml/qqmlextensionplugin.h>
 #include <QtQml/qqml.h>

 #include <gruesensor.h>
 #include <QDebug>

 #ifdef BUNDLED_PLUGIN
 #include <QPluginLoader>
 #include <QSensorPluginInterface>
 #endif

 class GrueSensorQmlImport : public QQmlExtensionPlugin
 {
     Q_OBJECT
     Q_PLUGIN_METADATA(IID "org.qt-project.Qt.QQmlExtensionInterface" FILE "plugin.json")
 public:
     virtual void registerTypes(const char *uri)
     {
         char const * const package = "Grue";
         if (QLatin1String(uri) != QLatin1String(package)) return;
         int major;
         int minor;

         // Register the 1.0 interfaces
         major = 1;
         minor = 0;
         qmlRegisterType           <GrueSensor       >(package, major, minor, "GrueSensor");
         qmlRegisterUncreatableType<GrueSensorReading>(package, major, minor, "GrueSensorReading", QLatin1String("Cannot create GrueSensorReading"));
     }

 #ifdef BUNDLED_PLUGIN
     GrueSensorQmlImport()
     {
         // For now, this is getting called after Sensors has loaded
         // Ensure that a change later does not break this by forcing
         // sensors to load now
         (void)QSensor::sensorTypes();

         // Load the bundled sensor plugin
         QPluginLoader loader(QString::fromLocal8Bit(BUNDLED_PLUGIN));
         QObject *instance = loader.instance();
         m_changes = qobject_cast<QSensorChangesInterface*>(instance);
         if (m_changes) {
             QSensor *sensor = new QSensor(QByteArray(), this);
             connect(sensor, SIGNAL(availableSensorsChanged()), this, SLOT(sensorsChanged()));
             m_changes->sensorsChanged();
         }
         QSensorPluginInterface *plugin = qobject_cast<QSensorPluginInterface*>(instance);
         if (plugin) {
             plugin->registerSensors();
         }
     }

 private slots:
     void sensorsChanged()
     {
         m_changes->sensorsChanged();
     }

 private:
     QSensorChangesInterface *m_changes;
 #endif
 };


 #include "main.moc"

 /*
     \qmlclass GrueSensor GrueSensor
     \inherits QtMobility.sensors1::Sensor
     \inqmlmodule Grue 1
     \brief The GrueSensor element reports on your chance of being eaten by a Grue.

     The GrueSensor element reports on your chance of being eaten by a Grue.

     This element wraps the GrueSensor class. Please see the documentation for
     GrueSensor for details.

     \sa {QtMobility.sensors QML Limitations}
 */

 /*
     \qmlclass GrueSensorReading GrueSensorReading
     \inherits QtMobility.sensors1::SensorReading
     \inqmlmodule Grue 1
     \brief The GrueSensorReading element holds the most recent GrueSensor reading.

     The GrueSensorReading element holds the most recent GrueSensor reading.

     This element wraps the GrueSensorReading class. Please see the documentation for
     GrueSensorReading for details.

     This element cannot be directly created.
 */

 /*
     \qmlproperty qreal Grue1::GrueSensorReading::chanceOfBeingEaten
     Please see GrueSensorReading::chanceOfBeingEaten for information about this property.
 */