QAndroidCameraSession::QAndroidCameraSession(QObject *parent)
: QObject(parent)
, m_selectedCamera(0)
, m_camera(0)
, m_nativeOrientation(0)
, m_videoOutput(0)
, m_captureMode(QCamera::CaptureViewfinder)
, m_state(QCamera::UnloadedState)
, m_savedState(-1)
, m_status(QCamera::UnloadedStatus)
, m_previewStarted(false)
, m_imageSettingsDirty(true)
, m_captureDestination(QCameraImageCapture::CaptureToFile)
, m_captureImageDriveMode(QCameraImageCapture::SingleImageCapture)
, m_lastImageCaptureId(0)
, m_readyForCapture(false)
, m_captureCanceled(false)
, m_currentImageCaptureId(-1)
, m_previewCallback(0)
{
m_mediaStorageLocation.addStorageLocation(
QMediaStorageLocation::Pictures,
AndroidMultimediaUtils::getDefaultMediaDirectory(AndroidMultimediaUtils::DCIM));
if (qApp) {
connect(qApp, SIGNAL(applicationStateChanged(Qt::ApplicationState)),
this, SLOT(onApplicationStateChanged(Qt::ApplicationState)));
}
}
QLock::QLock(LockedObjShared_t handler, bool unlockOnSleep) :
handler_(handler)
{
// If we have just QCoreApplicaion instance, we don't have UI and don't have
// any active/inactive states, so we just assume that we're always active.
if (QGuiApplication::instance()->metaObject()->indexOfSignal("applicationStateChanged(Qt::ApplicationState)") >= 0
&& unlockOnSleep)
{
QObject::connect(
QGuiApplication::instance(),
SIGNAL(applicationStateChanged(Qt::ApplicationState)),
this,
SLOT(onApplicationStateChanged(Qt::ApplicationState)));
}
handler->lock();
}
