C++ (Cpp) deviceIdChangedの例

コード例 #1

ファイル: camera.cpp プロジェクト: Nokius/cameraplus

bool Camera::reset(const QVariant& deviceId, const CameraMode& mode) {
  if (mode == Camera::UnknownMode) {
    qmlInfo(this) << "Cannot set mode to unknown";
    return false;
  }

  QVariant oldId = m_id;
  Camera::CameraMode oldMode = m_mode;

  if (setDeviceId(deviceId) && setMode(mode)) {
    if (oldId != m_id) {
      emit deviceIdChanged();

      resetCapabilities();

      emit deviceChanged();

      emit sensorOrientationAngleChanged();
    }

    if (oldMode != m_mode) {
      emit modeChanged();
    }

    return true;
  }

  return false;
}

コード例 #2

ファイル: request.cpp プロジェクト: glwu/glimpse_client

void Request::setDeviceId(const QString &deviceId)
{
    if (d->deviceId != deviceId)
    {
        d->deviceId = deviceId;
        emit deviceIdChanged(deviceId);
    }
}

コード例 #3

ファイル: qdeclarativecamera.cpp プロジェクト: Drakey83/steamlink-sdk

void QDeclarativeCamera::setupDevice(const QString &deviceName)
{
    QMediaService *service = m_camera->service();
    if (!service)
        return;

    QVideoDeviceSelectorControl *deviceControl = qobject_cast<QVideoDeviceSelectorControl*>(service->requestControl(QVideoDeviceSelectorControl_iid));
    if (!deviceControl)
        return;

    int deviceIndex = -1;

    if (deviceName.isEmpty()) {
        deviceIndex = deviceControl->defaultDevice();
    } else {
        for (int i = 0; i < deviceControl->deviceCount(); ++i) {
            if (deviceControl->deviceName(i) == deviceName) {
                deviceIndex = i;
                break;
            }
        }
    }

    if (deviceIndex == -1)
        return;

    State previousState = cameraState();
    setCameraState(UnloadedState);

    deviceControl->setSelectedDevice(deviceIndex);

    QCameraInfo oldCameraInfo = m_currentCameraInfo;
    m_currentCameraInfo = QCameraInfo(*m_camera);

    emit deviceIdChanged();
    if (oldCameraInfo.description() != m_currentCameraInfo.description())
        emit displayNameChanged();
    if (oldCameraInfo.position() != m_currentCameraInfo.position())
        emit positionChanged();
    if (oldCameraInfo.orientation() != m_currentCameraInfo.orientation())
        emit orientationChanged();

    setCameraState(previousState);
}

コード例 #4

ファイル: notificationsmodel.cpp プロジェクト: zhangtianye/kdeconnect-kde

void NotificationsModel::setDeviceId(const QString& deviceId)
{
    m_deviceId = deviceId;

    if (m_dbusInterface) {
        delete m_dbusInterface;
    }

    m_dbusInterface = new DeviceNotificationsDbusInterface(deviceId, this);

    connect(m_dbusInterface, SIGNAL(notificationPosted(QString)),
            this, SLOT(notificationAdded(QString)));
    connect(m_dbusInterface, SIGNAL(notificationRemoved(QString)),
            this, SLOT(notificationRemoved(QString)));

    refreshNotificationList();

    Q_EMIT deviceIdChanged(deviceId);
}

コード例 #5

ファイル: SchedulerJobInstance.cpp プロジェクト: telldus/telldus-live-mobile

void SchedulerJobInstance::setDeviceId(int deviceId) {
	d->deviceId = deviceId;
	emit deviceIdChanged();
}