EventDisplay.h

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#ifndef EVDB_EVENTDISPLAY_H
#define EVDB_EVENTDISPLAY_H

#include "art/Framework/Services/Registry/ServiceDeclarationMacros.h"
#include "art/Persistency/Provenance/ScheduleContext.h"

namespace fhicl { class ParameterSet; }
namespace art   { class ActivityRegistry; }
namespace art   { class Worker; }
namespace art   { class InputSource; }
namespace art   { class EventID; }
namespace art   { class Event; }

namespace evdb
{
  class EventDisplay
  {
  public:

    EventDisplay(fhicl::ParameterSet const& pset, art::ActivityRegistry& reg);
    void reconfigure(fhicl::ParameterSet const& pset);

  private:

    void postBeginJob();
    void postBeginJobWorkers(art::InputSource* inputs,
                             std::vector<art::Worker*> const& workers);
    void preProcessEvent(art::Event const&, art::ScheduleContext);
    void postProcessEvent(art::Event const&, art::ScheduleContext);

  private:
    art::InputSource* fInputSource; 

  public:
    unsigned int fAutoAdvanceInterval; 
    int          fAutoPrintCount;      
    int          fAutoPrintMax;        
    std::string  fAutoPrintPattern;    
    bool         fEchoPrint;           
    std::string  fEchoPrintFile;       
    std::string  fEchoPrintTempFile;   
  };
}

DECLARE_ART_SERVICE(evdb::EventDisplay, LEGACY)
#endif // EVDB_EVENTDISPLAY_H