G4FieldSetupMessenger.cc

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//------------------------------------------------
// The Geant4 Virtual Monte Carlo package
// Copyright (C) 2007 - 2014 Ivana Hrivnacova
// All rights reserved.
//
// For the licensing terms see geant4_vmc/LICENSE.
// Contact: root-vmc@cern.ch
//-------------------------------------------------
 
/// \file G4FieldSetupMessenger.cc
/// \brief Implementation of the G4FieldSetupMessenger class
///
/// \author I. Hrivnacova; IJCLab, Orsay
 
#include "G4FieldSetupMessenger.hh"
#include "G4FieldSetup.hh"
#include "G4LogicalVolume.hh"
 
#include "G4UIcmdWithAnInteger.hh"
#include "G4UIcmdWithoutParameter.hh"
#include "G4UIdirectory.hh"
 
//_____________________________________________________________________________
G4FieldSetupMessenger::G4FieldSetupMessenger(G4FieldSetup* fieldSetup)
  : fFieldSetup(fieldSetup)
{
  // Standard constructor
 
  G4String directoryName = "/field/";
  if (fFieldSetup->GetLogicalVolume() != nullptr) {
    directoryName.append(fFieldSetup->GetLogicalVolume()->GetName());
    directoryName.append("/");
  }
 
  G4String commandName = std::move(directoryName);
  commandName.append("update");
  fUpdateCmd = new G4UIcmdWithoutParameter(commandName, this);
  fUpdateCmd->SetGuidance("Update field setup.");
  fUpdateCmd->AvailableForStates(
    G4State_PreInit, G4State_Init, G4State_Idle);
}
 
//_____________________________________________________________________________
G4FieldSetupMessenger::~G4FieldSetupMessenger()
{
  // Destructor
 
  delete fUpdateCmd;
}
 
//
// public methods
//
 
//_____________________________________________________________________________
void G4FieldSetupMessenger::SetNewValue(
  G4UIcommand* command, G4String /*newValues*/)
{
  // Apply command to the associated object.
 
  if (command == fUpdateCmd) {
    G4cout << "Execute update command" << G4endl;
    fFieldSetup->Update();
    return;
  }
}