void VideoImplService::setActiveVideoSource(QString uid)
{
mActiveVideoSource = mEmptyVideoSource;
std::vector<VideoSourcePtr> sources = this->getVideoSources();
for (unsigned i=0; i<sources.size(); ++i)
if (sources[i]->getUid()==uid)
mActiveVideoSource = sources[i];
// set active stream in all probes if stream is present:
TrackingService::ToolMap tools = mBackend->tracking()->getTools();
for (TrackingService::ToolMap::iterator iter=tools.begin(); iter!=tools.end(); ++iter)
{
ProbePtr probe = iter->second->getProbe();
if (!probe)
continue;
if (!probe->getAvailableVideoSources().count(uid)){
report("No active streams");
continue;
}
probe->setActiveStream(uid);
}
emit activeVideoSourceChanged();
}
bool TestVideoConnectionWidget::canStream(QString filename)
{
this->show();
QTest::qWaitForWindowActive(this);
this->setupWidgetToRunStreamer(filename);
QTest::mouseClick(mConnectButton, Qt::LeftButton); //connect
REQUIRE(waitForQueuedSignal(mServices->video().get(), SIGNAL(connected(bool)), 1000));
REQUIRE(waitForQueuedSignal(mServices->video().get(), SIGNAL(activeVideoSourceChanged()), 30000));
cx::VideoSourcePtr stream = mServices->video()->getActiveVideoSource();
REQUIRE(waitForQueuedSignal(stream.get(), SIGNAL(newFrame()), 1000));
bool canStream = stream->isStreaming();
QTest::mouseClick(mConnectButton, Qt::LeftButton); //disconnect
this->close();
return canStream;
}
USAcquisition::USAcquisition(AcquisitionPtr base, QObject* parent) :
QObject(parent),
mBase(base),
mReady(true),
mInfoText("")
{
mCore.reset(new USSavingRecorder());
connect(mCore.get(), SIGNAL(saveDataCompleted(QString)), this, SLOT(checkIfReadySlot()));
connect(mCore.get(), SIGNAL(saveDataCompleted(QString)), this, SIGNAL(saveDataCompleted(QString)));
connect(this->getServices()->tracking().get(), &TrackingService::stateChanged, this, &USAcquisition::checkIfReadySlot);
connect(this->getServices()->tracking().get(), SIGNAL(activeToolChanged(const QString&)), this, SLOT(checkIfReadySlot()));
connect(this->getServices()->video().get(), SIGNAL(activeVideoSourceChanged()), this, SLOT(checkIfReadySlot()));
connect(this->getServices()->video().get(), &VideoService::connected, this, &USAcquisition::checkIfReadySlot);
connect(mBase.get(), SIGNAL(started()), this, SLOT(recordStarted()));
connect(mBase.get(), SIGNAL(acquisitionStopped()), this, SLOT(recordStopped()), Qt::QueuedConnection);
connect(mBase.get(), SIGNAL(cancelled()), this, SLOT(recordCancelled()));
this->checkIfReadySlot();
}