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** Copyright (C) 2016 The Qt Company Ltd.
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** This file is part of the QtSensors module of the Qt Toolkit.
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#include "simulatorambientlightsensor.h"
#include <QDebug>
#include <QtGlobal>

const char *SimulatorAmbientLightSensor::id("Simulator.AmbientLightSensor");

SimulatorAmbientLightSensor::SimulatorAmbientLightSensor(QSensor *sensor)
    : SimulatorCommon(sensor)
{
    setReading<QAmbientLightReading>(&m_reading);
}

void SimulatorAmbientLightSensor::poll()
{
    QtMobility::QAmbientLightReadingData data = SensorsConnection::instance()->qtAmbientLightData;
    QAmbientLightReading::LightLevel convertedLightLevel;
    switch (data.lightLevel) {
    case QtMobility::Dark:
        convertedLightLevel = QAmbientLightReading::Dark;
        break;
    case QtMobility::Twilight:
        convertedLightLevel = QAmbientLightReading::Twilight;
        break;
    case QtMobility::Light:
        convertedLightLevel = QAmbientLightReading::Light;
        break;
    case QtMobility::Bright:
        convertedLightLevel = QAmbientLightReading::Bright;
        break;
    case QtMobility::Sunny:
        convertedLightLevel = QAmbientLightReading::Sunny;
        break;
    default:
        convertedLightLevel = QAmbientLightReading::Undefined;
        break;
    }

    quint64 newTimestamp;
    if (!data.timestamp.isValid())
        newTimestamp = QDateTime::currentMSecsSinceEpoch() / 1000;
    else
        newTimestamp = data.timestamp.toTime_t();
    if (m_reading.lightLevel() != convertedLightLevel) {
            m_reading.setTimestamp(newTimestamp);
            m_reading.setLightLevel(convertedLightLevel);

            newReadingAvailable();
    }
}