g4sim: src/DetectorMessenger.cc Source File

00001 //---------------------------------------------------------------------------//
00002 //Description: Messenger class
00003 //Author: Wu Chen(wuchen@mail.ihep.ac.cn)
00004 //Created: 17 Oct, 2012
00005 //Comment:
00006 //---------------------------------------------------------------------------//
00007 
00008 #include "DetectorMessenger.hh"
00009 
00010 #include "DetectorConstruction.hh"
00011 #include "G4UIdirectory.hh"
00012 #include "G4UIcmdWithoutParameter.hh"
00013 #include "G4UIcmdWithAString.hh"
00014 
00015 DetectorMessenger::DetectorMessenger(
00016                                            DetectorConstruction* Det)
00017 :Detector(Det)
00018 { 
00019   g4simDir = new G4UIdirectory("/g4sim/");
00020   g4simDir->SetGuidance("UI commands of this example");
00021   
00022   detDir = new G4UIdirectory("/g4sim/det/");
00023   detDir->SetGuidance("detector control");
00024 
00025   ResetMagCmd = new G4UIcmdWithAString("/g4sim/det/ResetMag",this);
00026   ResetMagCmd->SetGuidance("Reset magnetic field according to given file.");
00027   ResetMagCmd->AvailableForStates(G4State_PreInit,G4State_Idle);
00028 
00029   ReloadGeoCmd = new G4UIcmdWithAString("/g4sim/det/ReloadGeo",this);
00030   ReloadGeoCmd->SetGuidance("Reload geometry according to given file.");
00031   ReloadGeoCmd->AvailableForStates(G4State_PreInit,G4State_Idle);
00032        
00033   UpdateCmd = new G4UIcmdWithoutParameter("/g4sim/det/update",this);
00034   UpdateCmd->SetGuidance("Update calorimeter geometry.");
00035   UpdateCmd->SetGuidance("This command MUST be applied before \"beamOn\" ");
00036   UpdateCmd->SetGuidance("if you changed geometrical value(s).");
00037   UpdateCmd->AvailableForStates(G4State_Idle);
00038 }
00039 
00040 DetectorMessenger::~DetectorMessenger()
00041 {
00042   delete g4simDir;
00043   delete detDir;
00044   delete ResetMagCmd;
00045   delete ReloadGeoCmd;
00046   delete UpdateCmd;
00047 }
00048 
00049 void DetectorMessenger::SetNewValue(G4UIcommand* command,G4String newValue)
00050 { 
00051   if( command == UpdateCmd ) { Detector->UpdateGeometry(); }
00052   if( command == ResetMagCmd ) { Detector->ResetMag(newValue); }
00053   if( command == ReloadGeoCmd ) { Detector->ReloadGeo(newValue); }
00054 }