9.6.p02/html/_g4_u_i_win32_8hh_source.html

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//

// $Id$

//

#ifndef G4UIWin32_h

#define G4UIWin32_h


#if defined(G4UI_BUILD_WIN32_SESSION) || defined(G4UI_USE_WIN32)


#include <map>

#include <vector>


#include "G4VBasicShell.hh"

#include "G4VInteractiveSession.hh"


#include "G4Win32.hh"


class G4VInteractorManager;


// Class description :

//

//  G4UIWin32 : class to handle a Windows interactive session.

// G4UIWin32 is the Windows version of G4UIterminal.

//

//  A command box is at disposal for entering/recalling Geant4 commands.

//  A menubar could be customized through the AddMenu, AddButton methods.

//  Note that there are corresponding Geant4 commands to add a

// menus in the menubar and add buttons in a menu.

//  Ex :

//    /gui/addMenu   test Test

//    /gui/addButton test Init /run/initialize

//    /gui/addButton test "Set gun" "/control/execute gun.g4m"

//    /gui/addButton test "Run one event" "/run/beamOn 1"

//

//  Command completion, by typing "tab" key, is available on the

// command line.

//

// Class description - end :


class G4UIWin32 : public G4VBasicShell, public G4VInteractiveSession {

public: // With description

  G4UIWin32();

  // The WinMain arguments have to be given.

  G4UIsession* SessionStart      ();

  // To enter interactive Win32 loop ; waiting/executing command,...

  void AddMenu (const char*,const char*);

  // To add a pulldown menu in the menu bar.

  // First argument is the name of the menu.

  // Second argument is the label of the cascade button.

  // Ex : AddMenu("my_menu","My menu")

  void AddButton (const char*,const char*,const char*);

  // To add a push button in a pulldown menu.

  // First argument is the name of the menu.

  // Second argument is the label of the button.

  // Third argument is the Geant4 command executed when the button is fired.

  // Ex : AddButton("my_menu","Run","/run/beamOn 1");

public:

  ~G4UIWin32 ();

  void Prompt (const G4String&);

  void SessionTerminate ();

  void PauseSessionStart (const G4String&);

  G4int ReceiveG4cout(const G4String&);

  G4int ReceiveG4cerr(const G4String&);

  G4String GetCommand (int);

  void TextAppendString(char*);

private:

  void SecondaryLoop (const G4String&);

  G4bool GetHelpChoice(G4int&);

  void ExitHelp() const;

private:

  G4VInteractorManager* interactorManager;

  HWND mainWindow;

  HWND textWindow,editWindow;

  HMENU menuBar,defaultMenu;

  std::map<int,G4String, std::less<int> > commands;

  void* textBuffer;

  int textRows,textCols;

  static LRESULT CALLBACK MainWindowProc(HWND,UINT,WPARAM,LPARAM);

  static LRESULT CALLBACK TextWindowProc(HWND,UINT,WPARAM,LPARAM);

  static LRESULT CALLBACK EditWindowProc(HWND,UINT,WPARAM,LPARAM);

  G4bool fHelp;

  G4int fHelpChoice;

  std::vector<G4String> fHistory;

  int fHistoryPos;

};


#endif


#endif