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/Go4GUI/TGo4EventInfoStatus.cxx

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//---------------------------------------------------------------
//        Go4 Release Package v2.10-5 (build 21005) 
//                      03-Nov-2005
//---------------------------------------------------------------
//       The GSI Online Offline Object Oriented (Go4) Project
//       Experiment Data Processing at DVEE department, GSI
//---------------------------------------------------------------
//
//Copyright (C) 2000- Gesellschaft f. Schwerionenforschung, GSI
//                    Planckstr. 1, 64291 Darmstadt, Germany
//Contact:            http://go4.gsi.de
//----------------------------------------------------------------
//This software can be used under the license agreements as stated
//in Go4License.txt file which is part of the distribution.
//----------------------------------------------------------------
#include "TGo4EventInfoStatus.h"

#include <iostream.h>

#include "TTree.h"

#include "Go4LockGuard/TGo4LockGuard.h"
#include "Go4Event/TGo4EventElement.h"

TGo4EventInfoStatus::TGo4EventInfoStatus(const char* name, const char* title)
    :TGo4Status(name, title),
    fiEventNum(10),fiSubId(-1),fbLong(kTRUE),fbHex(kTRUE),fbData(kFALSE),
    fbRemotePrint(kTRUE), fbTreeMode(kFALSE),fxEventTree(0),fxEvent(0)
{
}

TGo4EventInfoStatus::~TGo4EventInfoStatus()
{
TGo4LockGuard Global;
delete fxEventTree;
delete fxEvent;
}

void TGo4EventInfoStatus::SetEvent(TTree* tree)
{
if(tree==0) return;
TGo4LockGuard Global;
delete fxEvent;
fxEvent=0;
delete fxEventTree;
fxEventTree= (TTree*) tree->Clone();
PrintEventSample();
}

void TGo4EventInfoStatus::SetEvent(TGo4EventElement* eve)
{
if(eve==0) return;
TGo4LockGuard Global;
delete fxEventTree;
fxEventTree=0;
delete fxEvent;
fxEvent= (TGo4EventElement*) eve->Clone();
PrintEventSample();
}

void TGo4EventInfoStatus::PrintEventSample()
 {
  // provide event printout buffer:
// TTree::Show() uses printf().
//ios::sync_with_stdio(true);
//cout.flush();
//ostringstream strout;
//streambuf* cout_buffer = cout.rdbuf();
//cout.rdbuf(strout.rdbuf());
TGo4LockGuard Global;
if(fxEventTree)
   {
   // sample is tree
   fxEventTree->Show(0);
   //cout <<"I show the tree on printf, this is cout!" << endl;
   }
else if (fxEvent)
   {
      // sample is event
      fxEvent->PrintEvent();
      //cout <<"I print event somewhere, this is cout!" << endl;
   }
else
   cout <<"No event sample available!" << endl;
//cout << endl;
//cout.flush();
//cout.rdbuf(cout_buffer);
//fxEventPrintout=strout.str().c_str();
 }








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