EventControl.h

Go to the documentation of this file.

// $Id: $
//==========================================================================
//  AIDA Detector description implementation for LCD
//--------------------------------------------------------------------------
// Copyright (C) Organisation europeenne pour la Recherche nucleaire (CERN)
// All rights reserved.
//
// For the licensing terms see $DD4hepINSTALL/LICENSE.
// For the list of contributors see $DD4hepINSTALL/doc/CREDITS.
//
// Author     : M.Frank
//
//==========================================================================
#ifndef DD4HEP_DDEVE_EVENTCONTROL_H
#define DD4HEP_DDEVE_EVENTCONTROL_H

// Framework include files
#include "DDEve/FrameControl.h"
#include "DDEve/GenericEventHandler.h"

// Forward declarations
class TGPictureButton;
class TGLabel;

namespace DD4hep {

  // Forward declarations
  class Display;

  class EventControl : public FrameControl, public EventConsumer  {
    enum { NUM_DATA_LINES = 40 };
    Display          *m_display;
    TGGroupFrame     *m_dataGroup;
    TGCompositeFrame *m_dataFrame;
    TGGroupFrame     *m_eventGroup;
    TGCompositeFrame *m_numEvtFrame;
    TGLabel          *m_input1, *m_input2;
    TGLabel          *m_numEvtLabel;
    TGPictureButton  *m_open, *m_prev, *m_next, *m_goto;
    typedef std::pair<TGLabel*,TGLabel*> Labels;
    typedef std::pair<TGCompositeFrame*,Labels> Line;
    typedef std::vector<Line > Lines;
    Lines   m_lines;
  public:
    EventControl(Display* disp, unsigned int width, unsigned int height);
    virtual ~EventControl();

    virtual void OnBuild();
    TGCompositeFrame* CreateFrame();

    virtual bool Open();
    virtual void NextEvent();
    virtual void PreviousEvent();
    virtual void GotoEvent();


    virtual void OnNewEvent(EventHandler* handler);

    virtual void OnFileOpen(EventHandler* handler);

    ClassDef(EventControl,0)  // Top level window frame
  };


} /* End namespace DD4hep   */


#endif /* DD4HEP_DDEVE_EVENTCONTROL_H */