G4UIExecutive Class Reference

#include <G4UIExecutive.hh>

Public Member Functions
	G4UIExecutive (G4int argc, char **argv, const G4String &type="")
	~G4UIExecutive ()
G4UIsession *	GetSession () const
G4bool	IsGUI () const
void	SetVerbose (G4bool val)
void	SetPrompt (const G4String &prompt)
void	SetLsColor (TermColorIndex dirColor, TermColorIndex cmdColor)
void	SessionStart ()

Detailed Description

Definition at line 60 of file G4UIExecutive.hh.

Constructor & Destructor Documentation

G4UIExecutive()

G4UIExecutive::G4UIExecutive	(	G4int	argc,
		char **	argv,
		const G4String &	type = "" )

Definition at line 79 of file G4UIExecutive.cc.

  : selected(kNone), session(nullptr), shell(nullptr), isGUI(false), verbose(true)
{
  if (verbose) {
    G4cout << "Available UI session types: [ ";
    if (qt_build) G4cout << "Qt, ";
    if (xm_build) G4cout << "Xm, ";
    if (win32_build) G4cout << "Win32, ";
    if (tcsh_build) G4cout << "tcsh, ";
    G4cout << "csh ]" << G4endl;
  }
 
  // selecting session type...
  // 1st priority : in case argumant specified
  G4String stype = G4StrUtil::to_lower_copy(type);  // session type is case-insensitive.
  if (! type.empty()) SelectSessionByArg(stype);
 
  // 2nd priority : refer environment variables (as backword compatibility)
  if (selected == kNone) SelectSessionByEnv();
 
  // 3rd priority : refer $HOME/.g4session
  if (selected == kNone) {
    G4String appinput = argv[0];
    G4String appname = "";
    size_t islash = appinput.find_last_of("/\\");
    if (islash == G4String::npos)
      appname = appinput;
    else
      appname = appinput.substr(islash + 1, appinput.size() - islash - 1);
 
    SelectSessionByFile(appname);
  }
 
  // 4th, best guess of session type
  if (selected == kNone) SelectSessionByBestGuess();
 
  // instantiate a session...
  switch (selected) {
    case kQt:
#if defined(G4UI_BUILD_QT_SESSION)
      session = new G4UIQt(argc, argv);
      isGUI = true;
#endif
      break;
    case kXm:
#if defined(G4UI_BUILD_XM_SESSION)
      session = new G4UIXm(argc, argv);
      isGUI = true;
#endif
      break;
    case kWin32:
#if defined(G4UI_BUILD_WIN32_SESSION)
      DISCARD_PARAMETER(argc);
      DISCARD_PARAMETER(argv);
      session = new G4UIWin32();
      isGUI = true;
#endif
      break;
    case kTcsh:
#if ! (defined(WIN32) || defined(__MINGW32__))
      DISCARD_PARAMETER(argc);
      DISCARD_PARAMETER(argv);
      shell = new G4UItcsh;
      session = new G4UIterminal(shell);
#endif
      break;
    case kCsh:
      DISCARD_PARAMETER(argc);
      DISCARD_PARAMETER(argv);
      shell = new G4UIcsh;
      session = new G4UIterminal(shell);
    default:
      break;
  }
 
  // fallback (csh)
  if (session == nullptr) {
    G4Exception("G4UIExecutive::G4UIExecutive()", "UI0002", JustWarning,
      "Specified session type is not build in your system,\n"
      "or no session type is specified.\n"
      "A fallback session type is used.");
 
    selected = kCsh;
    DISCARD_PARAMETER(argc);
    DISCARD_PARAMETER(argv);
    shell = new G4UIcsh;
    session = new G4UIterminal(shell);
  }
 
  TIMEMORY_INIT(argc, argv);
}

~G4UIExecutive()

G4UIExecutive::~G4UIExecutive

(

)

Definition at line 172 of file G4UIExecutive.cc.

{ delete session; }

Member Function Documentation

GetSession()

G4UIsession * G4UIExecutive::GetSession ( ) const

inline

Definition at line 105 of file G4UIExecutive.hh.

{ return session; }

IsGUI()

G4bool G4UIExecutive::IsGUI ( ) const

inline

Definition at line 107 of file G4UIExecutive.hh.

{ return isGUI; }

SessionStart()

void G4UIExecutive::SessionStart

(

)

Definition at line 295 of file G4UIExecutive.cc.

{ session->SessionStart(); }

SetLsColor()

void G4UIExecutive::SetLsColor	(	TermColorIndex	dirColor,
		TermColorIndex	cmdColor )

Definition at line 289 of file G4UIExecutive.cc.

{
  if (shell != nullptr) shell->SetLsColor(dirColor, cmdColor);
}

SetPrompt()

void G4UIExecutive::SetPrompt

(

const G4String &

prompt

)

Definition at line 283 of file G4UIExecutive.cc.

{
  if (shell != nullptr) shell->SetPrompt(prompt);
}

SetVerbose()

void G4UIExecutive::SetVerbose ( G4bool val )

inline

Definition at line 109 of file G4UIExecutive.hh.

{ verbose = val; }

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

• G4UIExecutive.hh
• G4UIExecutive.cc