---

/Go4StatusAnalysis/TGo4AnalysisObjectNames.cxx

Go to the documentation of this file.

//---------------------------------------------------------------
//        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 "TGo4AnalysisObjectNames.h"

#include <iostream.h>

#include "TROOT.h"

#include "Go4Log/TGo4Log.h"

TGo4AnalysisObjectNames::TGo4AnalysisObjectNames(const char* name)
: TGo4Status(name), fxTopFolder(0)
{
  TRACE((15,"TGo4AnalysisObjectnames::TGo4AnalysisObjectnames(Text_t*)",__LINE__, __FILE__));
}

TGo4AnalysisObjectNames::~TGo4AnalysisObjectNames()
{
TRACE((15,"TGo4AnalysisObjectnames::~TGo4AnalysisObjectnames()",__LINE__, __FILE__));
if(fxTopFolder!=0)
   {
      delete fxTopFolder;
      fxTopFolder=0;
   }
}

Int_t TGo4AnalysisObjectNames::PrintStatus(Text_t* buffer, Int_t buflen)
{
   TRACE((12,"TGo4AnalysisObjectNames::PrintStatus()",__LINE__, __FILE__));
   //
   if(buflen<=0 && buffer!=0)
      return 0;
   gROOT->SetDirLevel(0);
   Int_t locallen=64000;
   Text_t localbuf[locallen];
   Int_t size=0;
   Text_t* current=localbuf;
   Int_t restlen=locallen;
   current=PrintBuffer(localbuf,restlen,"G-OOOO-> Analysis Object Names Printout <-OOOO-G\n");
   current=PrintBuffer(current,restlen, "G-OOOO-> ---------------------------------------------- <-OOOO-G\n");
   Int_t delta=PrintFolder(fxTopFolder, current, restlen);
   restlen-=delta;
   current+= delta;
   if(buffer==0)
      {
          cout << localbuf << endl;
      }
   else
      {
         size=locallen-restlen;
         if(size>buflen-1)
            size=buflen-1;
         strncpy(buffer,localbuf,size);
      }
   return size;
}

Int_t TGo4AnalysisObjectNames::PrintFolder(TFolder* fold, Text_t * buf, Int_t buflen)
{
   TRACE((12,"TGo4AnalysisObjectNames::PrintFolder()",__LINE__, __FILE__));
   //
   if(buf!=0 && buflen<=0)
      {
         cout <<"PrintFolder returns nop" << endl;
         return 0;
      }
   gROOT->IncreaseDirLevel();
   Int_t locallen=64000;
   Text_t localbuf[locallen];
   Int_t size=0;
   TCollection* objectlist=0;
   TIterator* listiter=0;
   TObject* entry=0;
   Text_t* current=localbuf;
   Int_t restlen=locallen;
   if(fold)
      {
         current=PrintIndent(current,restlen);
         current=PrintBuffer(current,restlen,"G-OOOO-> Status Folder %s Printout <-OOOO-G\n", fold->GetName());
         current=PrintIndent(current,restlen);
         current=PrintBuffer(current,restlen,"G-OOOO-> ---------------------------------------------- <-OOOO-G\n");
         //objectlist=dynamic_cast<TList*> (fold->GetListOfFolders());
         objectlist=fold->GetListOfFolders();
         listiter=objectlist->MakeIterator();
         //cout << "----------- processing Print Folder "<< endl;

         while((entry=listiter->Next()) !=0)
            {
               if(entry->InheritsFrom("TFolder"))
                  {
                      // found subfolder, process in recursion
                      TFolder* subobj= dynamic_cast<TFolder*> (entry);
                      Int_t delta=PrintFolder(subobj, current, restlen);
                      restlen-=delta;
                      current+= delta;
                  }
               else if (entry->InheritsFrom("TGo4Status"))
                  {
                     TGo4Status* subobj= dynamic_cast<TGo4Status*> (entry);
                     Int_t delta=subobj->PrintStatus(current,restlen);
                     restlen-=delta;
                     current+=delta;
                  }
               else
                {
                     entry->ls();
                  // unknown object
                }
            } // while
      current=PrintIndent(current,restlen);
      current=PrintBuffer(current,restlen, "G-OOOO-> ---------------------------------------------- <-OOOO-G\n");
      delete listiter;
      }
   else
      {

      } // if(folder)
   if(buf==0)
      {
          cout << localbuf << endl;
      }
   else
      {
         size=locallen-restlen;
         if(size>buflen-1)
               size=buflen-1;
         strncpy(buf,localbuf,size);

      }
   gROOT->DecreaseDirLevel();
   return size;
}

ClassImp(TGo4AnalysisObjectNames)

//----------------------------END OF GO4 SOURCE FILE ---------------------

---