VNCOptions.h

//  Copyright (C) 1999 AT&T Laboratories Cambridge. All Rights Reserved.
//
//  This file is part of the VNC system.
//
//  The VNC system is free software; you can redistribute it and/or modify
//  it under the terms of the GNU General Public License as published by
//  the Free Software Foundation; either version 2 of the License, or
//  (at your option) any later version.
//
//  This program is distributed in the hope that it will be useful,
//  but WITHOUT ANY WARRANTY; without even the implied warranty of
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//  GNU General Public License for more details.
//
//  You should have received a copy of the GNU General Public License
//  along with this program; if not, write to the Free Software
//  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
//  USA.
//
// If the source code for the VNC system is not available from the place 
// whence you received this file, check http://www.uk.research.att.com/vnc or contact
// the authors on vnc@uk.research.att.com for information on obtaining it.



#pragma once

#define LASTENCODING rfbEncodingHextile

#define NOCURSOR 0
#define DOTCURSOR 1
#define NORMALCURSOR 2

class VNCOptions  
{
 public:
  VNCOptions();
  VNCOptions& operator=(VNCOptions& s);
  virtual ~VNCOptions();
  
  // Save and load a set of options from a config file
  void Save(char *fname);
  void Load(char *fname);
  
  // process options
  bool	m_listening;
  bool	m_connectionSpecified;
  bool	m_configSpecified;
  TCHAR   m_configFilename[_MAX_PATH];
  
  // default connection options - can be set through Dialog
  bool	m_FullScreen;
  int	m_PreferredEncoding;
  bool	m_SwapMouse;
  bool  m_Emul3Buttons; 
  int   m_Emul3Timeout;
  int   m_Emul3Fuzz;
  bool	m_Shared;
  bool	m_DisableClipboard;
  int   m_wheelMultiplier;
  
#define M_EDGE_NORTH 0
#define M_EDGE_SOUTH 1
#define M_EDGE_EAST 2
#define M_EDGE_WEST 3
#define M_EDGE_EW 2

  int m_edge;
  
  // Keyboard can be specified on command line as 8-digit hex
  TCHAR	m_kbdname[9];
  bool	m_kbdSpecified;
  
  // Connection options we don't do through the dialog
  // Which encodings do we allow?
  bool	m_UseEnc[LASTENCODING+1];
  
  TCHAR   m_host[256];
  int     m_port;
  
  // Logging
  int     m_logLevel;
  bool    m_logToFile, m_logToConsole;
  TCHAR   m_logFilename[_MAX_PATH];
  
  // for debugging purposes
  int m_delay;
  
  int DoDialog(bool running = false);
  void SetFromCommandLine(LPTSTR szCmdLine);
  
  
  static BOOL CALLBACK OptDlgProc(  HWND hwndDlg,  UINT uMsg, 
				    WPARAM wParam, LPARAM lParam );
  
  BOOL CALLBACK RealOptDlgProc(  HWND hwndDlg,  UINT uMsg, 
			     WPARAM wParam, LPARAM lParam );
  
 private:
  void ShowUsage(LPTSTR info = NULL);
  void Register();

  // Just for temporary use
  bool m_running;
};