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#include "lomirideviceinfo_p.h"

QT_BEGIN_NAMESPACE

/*!
    \qmltype DeviceInfo
    \instantiates LomiriDeclarativeDeviceInfo
    \inqmlmodule QtSystemInfo
    \ingroup qml-systeminfo
    \brief The DeviceInfo element provides various information about the device.
*/

/*!
    \internal
*/
LomiriDeclarativeDeviceInfo::LomiriDeclarativeDeviceInfo(QObject *parent)
    : QObject(parent)
    , deviceInfo(new LomiriDeviceInfo(this))
    , isMonitorThermalState(false)
{
}

/*!
    \internal
 */
LomiriDeclarativeDeviceInfo::~LomiriDeclarativeDeviceInfo()
{
}

/*!
    \qmlproperty flag DeviceInfo::activatedLocks

    This property holds the activated locks. Available locks include:
    \list
    \li DeviceInfo.NoLock               - No lock.
    \li DeviceInfo.PinLock              - Device can be locked by PIN code or password.
    \li DeviceInfo.TouchOrKeyboardLock  - Device can be locked by touch or keyboard.
    \li DeviceInfo.UnknownLock          - Lock types requested but no result received yet.
    \endlist
*/
LomiriDeclarativeDeviceInfo::LockTypeFlags LomiriDeclarativeDeviceInfo::activatedLocks() const
{
    connect(deviceInfo, SIGNAL(activatedLocksChanged(LomiriDeviceInfo::LockTypeFlags)),
            this, SIGNAL(activatedLocksChanged()), Qt::UniqueConnection);

    LomiriDeviceInfo::LockTypeFlags locks(deviceInfo->activatedLocks());
    if (locks.testFlag(LomiriDeviceInfo::UnknownLock))
       return LomiriDeclarativeDeviceInfo::UnknownLock;
    LockTypeFlags declarativeLocks(NoLock);
    if (locks.testFlag(LomiriDeviceInfo::PinLock))
        declarativeLocks |= PinLock;
    if (locks.testFlag(LomiriDeviceInfo::TouchOrKeyboardLock))
        declarativeLocks |= TouchOrKeyboardLock;
    return declarativeLocks;
}

/*!
    \qmlproperty flag DeviceInfo::enabledLocks

    This property holds the enabled locks. Available locks include:
    \list
    \li DeviceInfo.NoLock               - No lock.
    \li DeviceInfo.PinLock              - Device can be locked by PIN code or password.
    \li DeviceInfo.TouchOrKeyboardLock  - Device can be locked by touch or keyboard.
    \li DeviceInfo.UnknownLock          - Lock types requested but no result received yet.
    \endlist
*/
LomiriDeclarativeDeviceInfo::LockTypeFlags LomiriDeclarativeDeviceInfo::enabledLocks() const
{
    connect(deviceInfo, SIGNAL(enabledLocksChanged(LomiriDeviceInfo::LockTypeFlags)),
            this, SIGNAL(enabledLocksChanged()), Qt::UniqueConnection);

    LomiriDeviceInfo::LockTypeFlags locks(deviceInfo->enabledLocks());
    if (locks.testFlag(LomiriDeviceInfo::UnknownLock))
       return LomiriDeclarativeDeviceInfo::UnknownLock;
    LockTypeFlags declarativeLocks(NoLock);
    if (locks.testFlag(LomiriDeviceInfo::PinLock))
        declarativeLocks |= PinLock;
    if (locks.testFlag(LomiriDeviceInfo::TouchOrKeyboardLock))
        declarativeLocks |= TouchOrKeyboardLock;
    return declarativeLocks;
}

/*!
    \qmlproperty bool DeviceInfo::monitorThermalState

    This property holds whether or not monitor the change of thermal state.
 */
bool LomiriDeclarativeDeviceInfo::monitorThermalState() const
{
    return isMonitorThermalState;
}

void LomiriDeclarativeDeviceInfo::setMonitorThermalState(bool monitor)
{
    if (monitor != isMonitorThermalState) {
        isMonitorThermalState = monitor;
        if (monitor) {
            connect(deviceInfo, SIGNAL(thermalStateChanged(LomiriDeviceInfo::ThermalState)),
                    this, SIGNAL(thermalStateChanged()));
        } else {
            disconnect(deviceInfo, SIGNAL(thermalStateChanged(LomiriDeviceInfo::ThermalState)),
                       this, SIGNAL(thermalStateChanged()));
        }
        Q_EMIT monitorThermalStateChanged();
    }
}

/*!
    \qmlproperty enumeration DeviceInfo::thermalState

    This property holds the thermal state. Possible values are:
    \list
    \li DeviceInfo.UnknownThermal   - The thermal state is unknown.
    \li DeviceInfo.NormalThermal    - The thermal state is normal.
    \li DeviceInfo.WarningThermal   - The thermal state is warning.
    \li DeviceInfo.AlertThermal     - The thermal state is alert.
    \li DeviceInfo.ErrorThermal     - The thermal state is error.
    \endlist
*/
LomiriDeclarativeDeviceInfo::ThermalState LomiriDeclarativeDeviceInfo::thermalState() const
{
    return static_cast<ThermalState>(deviceInfo->thermalState());
}

/*!
    \qmlmethod bool DeviceInfo::hasFeature(Feature feature)

    Returns true if the \a feature is supported, otherwise false. The following features can be
    queried:
    \list
    \li DeviceInfo.BluetoothFeature      - Bluetooth feature.
    \li DeviceInfo.CameraFeature         - Camera feature.
    \li DeviceInfo.FmRadioFeature        - Frequency modulation (FM) radio feature.
    \li DeviceInfo.FmTransmitterFeature  - Frequency modulation (FM) radio transmitter feature.
    \li DeviceInfo.InfraredFeature       - Infrared communication feature.
    \li DeviceInfo.LedFeature            - Light-emitting diode (LED) feature.
    \li DeviceInfo.MemoryCardFeature     - Memory card feature.
    \li DeviceInfo.UsbFeature            - Universal system bus (USB) feature.
    \li DeviceInfo.VibrationFeature      - Vibration feature.
    \li DeviceInfo.WlanFeature           - Wireless local area network (WLAN) feature.
    \li DeviceInfo.SimFeature            - Subscriber identity module (SIM) feature.
    \li DeviceInfo.PositioningFeature    - Positioning feature, e.g. Global Positioning System (GPS).
    \li DeviceInfo.VideoOutFeature       - Video out feature.
    \li DeviceInfo.HapticsFeature        - Haptics feature, the platform can provide audio and/or visual and/or vibration feedback.
    \li DeviceInfo.NfcFeature            - Near Field Communication (NFC) feature
    \endlist
*/
bool LomiriDeclarativeDeviceInfo::hasFeature(LomiriDeclarativeDeviceInfo::Feature feature) const
{
    return deviceInfo->hasFeature(static_cast<LomiriDeviceInfo::Feature>(feature));
}

/*!
    \qmlmethod int DeviceInfo::imeiCount()

    Returns the count of available International Mobile Equipment Identity (IMEI) of the device. In
    case of error, or the information is not available, -1 is returned.
*/
int LomiriDeclarativeDeviceInfo::imeiCount() const
{
    return deviceInfo->imeiCount();
}

/*!
    \qmlmethod string DeviceInfo::imei(int interface)

    Returns the International Mobile Equipment Identity (IMEI) of the given \a interface on the device.
    In case of error, or the information is not available, an empty string is returned.
*/
QString LomiriDeclarativeDeviceInfo::imei(int interface) const
{
    return deviceInfo->imei(interface);
}

/*!
    \qmlmethod string DeviceInfo::manufacturer()

    Returns the name of the manufacturer of this device, or the name of the vendor of the motherboard
    as a fallback. In case of error, or the information is not available, an empty string is returned.
*/
QString LomiriDeclarativeDeviceInfo::manufacturer() const
{
    return deviceInfo->manufacturer();
}

/*!
    \qmlmethod string DeviceInfo::model()

    Returns the model information of the device, e.g. N8, or the CPU architect as a fallback. In case
    of error, or the information is not available, an empty string is returned.
*/
QString LomiriDeclarativeDeviceInfo::model() const
{
    return deviceInfo->model();
}

/*!
    \qmlmethod string DeviceInfo::productName()

    Returns the internal product name of the device, e.g. RM-774. In case of error, or the information
    is not available, an empty string is returned.

    For Linux, it returns the codename of the distribution if any.
*/
QString LomiriDeclarativeDeviceInfo::productName() const
{
    return deviceInfo->productName();
}

/*!
    \qmlmethod string DeviceInfo::uniqueDeviceID()

    Returns a unique identifier for the device, or an empty string if on error or not available.
*/
QString LomiriDeclarativeDeviceInfo::uniqueDeviceID() const
{
    return deviceInfo->uniqueDeviceID();
}

/*!
    \qmlmethod string DeviceInfo::version(Version type)

    Returns the version of \a type. In case of error, or the version is unknown, an empty string
    is returned. The following versions can be queried:
    \list
    \li DeviceInfo.Os         - Operating system version. For Linux, it returns the version of the
                                distribution if any.
    \li DeviceInfo.Firmware   - Version of (flashable) system as a whole. For Linux, it's the version
                                of the kernel.
    \endlist
*/
QString LomiriDeclarativeDeviceInfo::version(LomiriDeclarativeDeviceInfo::Version type) const
{
    return deviceInfo->version(static_cast<LomiriDeviceInfo::Version>(type));
}

QT_END_NAMESPACE
