vpKeyboard.h

/*
 * ViSP, open source Visual Servoing Platform software.
 * Copyright (C) 2005 - 2025 by Inria. All rights reserved.
 *
 * This software 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.
 * See the file LICENSE.txt at the root directory of this source
 * distribution for additional information about the GNU GPL.
 *
 * For using ViSP with software that can not be combined with the GNU
 * GPL, please contact Inria about acquiring a ViSP Professional
 * Edition License.
 *
 * See https://visp.inria.fr for more information.
 *
 * This software was developed at:
 * Inria Rennes - Bretagne Atlantique
 * Campus Universitaire de Beaulieu
 * 35042 Rennes Cedex
 * France
 *
 * If you have questions regarding the use of this file, please contact
 * Inria at visp@inria.fr
 *
 * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 *
 * Description:
 * Keyboard management.
 */
 
#ifndef vpKeyboard_h
#define vpKeyboard_h

 
#include <visp3/core/vpConfig.h>
 
#include <iostream>
 
#if !defined(_WIN32) && (defined(__unix__) || defined(__unix) || (defined(__APPLE__) && defined(__MACH__)))
#include <stdlib.h>
#include <termios.h>
#include <unistd.h>
#endif // defined UNIX
 
BEGIN_VISP_NAMESPACE
class VISP_EXPORT vpKeyboard
{
 
public:
  vpKeyboard();
  virtual ~vpKeyboard();
  int kbhit();
  int getchar();
 
#if !defined(_WIN32) && (defined(__unix__) || defined(__unix) || (defined(__APPLE__) && defined(__MACH__)))
private:
  void init();
  void end();
 
  void setRawMode(bool active);
 
  struct termios initial_settings, new_settings;
#endif // defined UNIX
};
END_VISP_NAMESPACE
#endif