VP1Prioritiser.h

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/*
  Copyright (C) 2002-2023 CERN for the benefit of the ATLAS collaboration
*/

//                                                         //
//  Header file for class VP1Prioritiser                   //
//                                                         //
//  Author: Thomas Kittelmann <Thomas.Kittelmann@cern.ch>  //
//                                                         //
//  Initial version: April 2007                            //
//                                                         //
 
#ifndef VP1PRIORITISER_H
#define VP1PRIORITISER_H
 
#include <QObject>
class IVP1System;
class IVP1ChannelWidget;
 
class VP1Prioritiser : public QObject {
 
  Q_OBJECT
 
public:
 
  VP1Prioritiser(QObject*parent);
  virtual ~VP1Prioritiser();
 
  double beginTiming_Refresh(IVP1System*);//Returns an estimate based on earlier measurements
  double elapsedTiming_Refresh();
  double endTiming_Refresh();//Returns timing
 
  IVP1System* nextErasedActiveSystemByPriority();//Returns 0 if there are no systems with (ActiveState,State)==(ON,ERASED)
  QList<IVP1System*> getSystemsToEraseByPriority();//Returns all systems in REFRESHED state - in prioritised order.
 
  double estimateRemainingCalcTime() const;
 
public Q_SLOTS:
  void visibleChannelsChanged(const QSet<IVP1ChannelWidget*>&vis,const QSet<IVP1ChannelWidget*>&soonvis,const double& soonvisbonus);
  void channelCreated(IVP1ChannelWidget*);
  void channelUncreated(IVP1ChannelWidget*);
private:
  class Imp;
  Imp * m_d;
  void setupSysItr(IVP1ChannelWidget*cw);
};
 
#endif