MadScanDisplay.h

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#ifndef madscandisplay_h
#define madscandisplay_h
#include "TROOT.h"
#include <TGClient.h>
#include "TChain.h"
#include "TVirtualPad.h"
#include "Mad/MadBase.h"
#include "ScanFrame.h"

class MadScanDisplay : public MadBase
{

  protected :

  char printName[100];  //hold run and snarl info for print filename
  char printOpt[10];     //to hold extension for filename

  Float_t Dspe_val;
  Float_t Dmid_val;

  Bool_t ptt_msg;  //messages on/off

  Int_t *Dec2Bin(Int_t); // method for decoding hitbits variable in flsdgt
  void   DrawKey(TVirtualPad *); // draw key for Event Display
  void   DrawKey2(TVirtualPad *); // draw key for Event Display

 public:

  MadScanDisplay(TChain *chainSR=0,TChain *chainMC=0,
                 TChain *chainTH=0,TChain *chainem=0,
                 const char* scan_sheet_name = 0);
  MadScanDisplay(JobC *,string,int,const char* scan_sheet_name = 0);
  virtual ~MadScanDisplay();
  Int_t   NextEvt(); //find next reco event
  Int_t   PrevEvt(); //find previous reco event
  Int_t   NextPass(); //find next event passing cuts
  Int_t   PrevPass(); //find previous event passing cuts
  Int_t   NextFidNoTrk(); //find next event passing cuts
  Int_t   PrevFidNoTrk(); //find previous event passing cuts
  Bool_t  InFidNoTrk(int e);
  Int_t   NextFidTrk(); //find next event passing cuts
  Int_t   PrevFidTrk(); //find previous event passing cuts
  Bool_t  InFidTrk(int e);
  Int_t   SkipTo(); //Skip to... method for event display
  Int_t   JumpTo(); //Jump to... method for event display
  Bool_t  Display(Int_t entry=0, Int_t theSlice=0, Int_t theEvent=0,
                 Int_t theMCevent=0, Bool_t automat=true); //Draw Event Display
  void    SetDVals(Float_t,Float_t); //Set charge limits for Display
  void    PrintDisplay(); //Print Event Display canvases
  void    SetPrintOpt(char *opt); //Set print opt e.g. gif, ps, eps
  void    SetMessages(Bool_t yesno=true) {ptt_msg=yesno;} //print extra info?
  virtual Bool_t PassCuts();
  void    DrawButtons(TCanvas*);
  void    DrawTextBox(TCanvas*,Bool_t);
  void    DrawInteractionDiagram(Int_t itr=0);
  void    EventDump();
  Float_t RecoMKMuEnergy(Int_t& opt, Int_t itrk, bool isdata=true);
  Float_t RecoMuDCosNeuND(Int_t itr=0, Float_t* vtx=0);
  Float_t RecoMuDCosNeuFD(Int_t itr=0, Float_t* vtx=0);
  void    ROICalc();
  void    ShwROICalc();

  //For Event Display method:
  Int_t  LeNu;              // 14 => numu,numubar; 12 => nue,nuebar
  Int_t  LeAction;          // 0 => NC; 1 => CC
  Bool_t LeLego;           // Draw lego plots by default
  Bool_t LeClus;           // Draw cluster plots by default
  Int_t  LeEvent;           // current event (within snarl)
  Int_t  LeSlice;           // current slice (within snarl)
  Int_t  LeMCevent;         // current MC event (within snarl)
  Int_t  LeEntry;           // current entry in tree (=> current snarl)
  Bool_t UseNuInfo;        // use or ignore neutrino info for pass events
  Bool_t LeAutoMat;        // automatic or manual event/slice/truth matching
  Bool_t drawSAME;         // overlay next event/slice/etc.
  ScanFrame * SFrame;
  //For hand scanning functionality
  Bool_t handScan;         // will this be a hand scanning session? 
  Int_t  ScanID;            // hand scan ID (0-6): N/A,mu,e,NC,mu/NC?,e/NC?,???
  Int_t  ScanTop;           // hand scan topology ID(0-4): N/A,QE,RES,DIS,???
  char   logFileName[256];   // txt filename to log scanner decisions
  bool   fAltDisplay;

  void  HandleZoomEvent();                 // handles box-based zoom
  void  MakeGraphNonEditable(TObject *);   // make a T(Multi)Graph non-editable
  void  MakeGraphListNonEditable(TList *); // make any TGraphs in list non-editable

  void  StartLogger();               // sets up the buttons
  void  Log();                       // performs write operation to txtfile
  void  EnableHandScan(char *); //switches on hand scan + sets txt file name
  void  ChangeLogButColor(); // fill button colours for hand scan controls
  void  PrintHSHelp();
  void  SetDefaultShowerMarkerColor(Int_t col) {fDefaultShowerMarkerColor=col;}
  void  SetDefaultShowerMarkerStyle(Int_t style) {fDefaultShowerMarkerStyle=style;}
  void  FindUnSliced();
  // read a file of interesting run,snarl,events
  bool  ReadEventsFile(const char* filename);
  Int_t NextInterestingEvent(bool backward=false);
 private:
  // some interesting events
  std::vector< std::vector<Int_t> > fNeatoEvents;
  bool  fHaveNeatoEvents; // did we read the file 
  Int_t fNeatoEventIdx; // index of current event in fNeatoEvents
  Int_t fDefaultShowerMarkerColor;
  Int_t fDefaultShowerMarkerStyle;
  bool  fSetFidSet;
};
#endif // #ifdef madscandisplay_h

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