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DataSourceOnline.cxx
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71 lines (60 loc) · 1.87 KB
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// Copyright 2019-2020 CERN and copyright holders of ALICE O2.
// See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.
// All rights not expressly granted are reserved.
//
// This software is distributed under the terms of the GNU General Public
// License v3 (GPL Version 3), copied verbatim in the file "COPYING".
//
// In applying this license CERN does not waive the privileges and immunities
// granted to it by virtue of its status as an Intergovernmental Organization
// or submit itself to any jurisdiction.
/// \file DataSourceOnline.h
/// \brief Grouping reading from file(s)
/// \author julian.myrcha@cern.ch
#include <EventVisualisationBase/DataSourceOnline.h>
#include <TSystem.h>
#include <TEveTreeTools.h>
#include <TEveTrack.h>
#include <TEveManager.h>
#include <TFile.h>
#include <TPRegexp.h>
#include <TEveTrackPropagator.h>
#include <TEveVSD.h>
#include <TObject.h>
namespace o2
{
namespace event_visualisation
{
std::vector<std::pair<VisualisationEvent, std::string>> DataSourceOnline::getVisualisationList(int no)
{
std::vector<std::pair<VisualisationEvent, std::string>> res;
if (no < getEventCount()) {
assert(no >= 0);
VisualisationEvent vEvent;
mFileWatcher.setCurrentItem(no);
vEvent.fromFile(mFileWatcher.currentFilePath());
res.push_back(std::make_pair(vEvent, gVisualisationGroupName[EVisualisationGroup::TPC]));
}
return res;
}
DataSourceOnline::DataSourceOnline(const std::string path) : mFileWatcher(path)
{
}
int DataSourceOnline::getEventCount()
{
return this->mFileWatcher.getSize();
}
void DataSourceOnline::setCurrentEvent(Int_t currentEvent)
{
this->mFileWatcher.setCurrentItem(currentEvent);
}
bool DataSourceOnline::refresh()
{
return this->mFileWatcher.refresh();
}
Int_t DataSourceOnline::getCurrentEvent()
{
return mFileWatcher.getPos();
}
} // namespace event_visualisation
} // namespace o2