G4XXXFileViewer::FileWriter Class Reference

#include <G4XXXFileViewer.hh>

Public Member Functions
	FileWriter ()
G4bool	IsOpen ()
void	WriteItem (const G4String &item)
void	Close ()
void	Rewind ()

Detailed Description

Definition at line 51 of file G4XXXFileViewer.hh.

Constructor & Destructor Documentation

FileWriter()

G4XXXFileViewer::FileWriter::FileWriter ( )

inline

Definition at line 53 of file G4XXXFileViewer.hh.

: fOpen(false) {}

Member Function Documentation

Close()

void G4XXXFileViewer::FileWriter::Close

(

)

Definition at line 39 of file G4XXXFileViewer.cc.

{
  if (fOpen) {
    G4cout << "Closing file " << fFileName << G4endl;
    fFile.close();
    fOpen = false;
  }
}

Referenced by G4XXXFileViewer::ShowView(), and G4XXXFileViewer::~G4XXXFileViewer().

IsOpen()

G4bool G4XXXFileViewer::FileWriter::IsOpen ( )

inline

Definition at line 54 of file G4XXXFileViewer.hh.

{return fOpen;}

Rewind()

void G4XXXFileViewer::FileWriter::Rewind ( )

inline

Definition at line 58 of file G4XXXFileViewer.hh.

{if (fOpen) {fFile.close(); fFile.open(fFileName.c_str());}}

Referenced by G4XXXFileViewer::ClearView().

WriteItem()

void G4XXXFileViewer::FileWriter::WriteItem

(

const G4String &

item

)

Definition at line 48 of file G4XXXFileViewer.cc.

{
  if (!fOpen)
    {
      std::ifstream ifs;
      std::ostringstream oss;
      G4int i = 0;
      do {
    oss.str("");
    oss << "g4_" << i << ".XXXFile";
    ifs.open(oss.str().c_str());
    if (!ifs) break;  // Doesn't exist, so can open a new file.
    else ifs.close();
    ++i;
      } while(true);
      fFileName = oss.str();
      G4cout << "Opening file " << fFileName << G4endl;
      fFile.open(fFileName.c_str());
      fOpen = true;
    }
  if (fFile.good()) fFile << item << std::endl;
  else G4cout << "G4XXXFileViewer::FileWriter::WriteItem: ERROR" << G4endl;
}

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The documentation for this class was generated from the following files:

• G4XXXFileViewer.hh
• G4XXXFileViewer.cc