// Jerzy.Lukasik@ifj.edu.pl

#include "TH1F.h"
#ifndef __CINT__

#include "TROOT.h"
#include "TAttMarker.h"
#include "Buttons.h"
#include "TCanvas.h"
#include "TF1.h"
#include "TFile.h"
#include "TFrame.h"
#include "TGraph.h"
#include "TGraphErrors.h"
#include "TH1.h"
#include "TH1F.h"
#include "TLatex.h"
#include "TLine.h"
#include "TMath.h"
#include "TMatrix.h"
#include "TPad.h"
#include "TPostScript.h"
#include "TStopwatch.h" 
#include "TStyle.h"
#include "TSystem.h"
#include "TText.h"
#include "TUnixSystem.h"
#include "RQ_OBJECT.h"

#endif
 

//enum EEventType {
//   kNoEvent       =  0,
//   kButton1Down   =  1, kButton2Down   =  2, kButton3Down   =  3, kKeyDown  =  4,
//   kButton1Up     = 11, kButton2Up     = 12, kButton3Up     = 13, kKeyUp    = 14,
//   kButton1Motion = 21, kButton2Motion = 22, kButton3Motion = 23, kKeyPress = 24,
//   kButton1Locate = 41, kButton2Locate = 42, kButton3Locate = 43,
//   kMouseMotion   = 51, kMouseEnter    = 52, kMouseLeave    = 53,
//   kButton1Double = 61, kButton2Double = 62, kButton3Double = 63
//};

//___________________________________________________________________

void ProcEvent(Int_t event, Int_t px, Int_t py, TObject *sel)
{
   //  print event type and current cursor position


   TCanvas *c = (TCanvas *) gTQSender;
   TPad *pad = (TPad *) c->GetSelectedPad();
   
    if(!pad) return;
    gROOT->SetEditHistograms(kFALSE);
   if(event==kButton1Double){ 
     pad->Pop();
     pad->cd();
     TCanvas *c1;
     if((TCanvas*)gROOT->GetListOfCanvases()->FindObject("c1")){
       c1=(TCanvas*)gROOT->GetListOfCanvases()->FindObject("c1");
       c1->Clear();
     }
     else{
       c1 = new TCanvas("c1","c1",0,750,743,525);
       c1->SetFillColor(10); //white
       //c1->ToggleEventStatus();
       //c1->SetCrosshair();
       c1->Draw();
     }
     c1->cd();

     gROOT->SetSelectedPad((TPad*)c1);
     TPad *clone =(TPad*)pad->Clone();
     clone->SetPad(0,0,1,1);
     clone->Draw();
     clone->Modified();
     clone->Update();
     c1->Show();
  }
}
//___________________________________________________________________