OMKKeyListener.h

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/************************************************************************/
/* This file is part of openMask(c) INRIA, CNRS, Universite de Rennes 1 */
/* 1993-2002, thereinafter the Software                                 */
/*                                                                      */
/* The Software has been developped within the Siames Project.          */
/* INRIA, the University of Rennes 1 and CNRS jointly hold intellectual */
/* property rights                                                      */
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/* The Software has been registered with the Agence pour la Protection  */
/* des Programmes (APP) under registration number                       */
/* IDDN.FR.001.510008.00.S.P.2001.000.41200                             */
/*                                                                      */
/* This file may be distributed under the terms of the Q Public License */
/* version 1.0 as defined by Trolltech AS of Norway and appearing in    */
/* the file LICENSE.QPL included in the packaging of this file.         */
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/* Licensees holding valid specific licenses issued by INRIA, CNRS or   */
/* Universite Rennes 1 for the software may use this file in            */
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/************************************************************************/
#ifndef OMK_INP_KEYLISTENER_H
#define OMK_INP_KEYLISTENER_H

#include "OMKInputListener.h"
#include "OMKEventIdentifier.h"
namespace OMK
{
  namespace Inp
  {

class OMKINPUTS_API KeyListener:  
  public OMK::Inp::InputListener,
  public OIS::KeyListener
{
  friend class InputExtension ;
  KeyListener( ExtensibleSimulatedObject* sender, 
               const std::string& code, 
                     const ConfigurationParameterDescriptor * node ) ;
public:
  static const EventIdentifier getKeyPressCode( const std::string& code ) ;
  static const EventIdentifier getKeyReleaseCode( const std::string& code ) ;
  virtual ~KeyListener();
private :
  virtual bool keyPressed( const OIS::KeyEvent &e ) { return sendKeyEvent( e.key, true ) ; }
  virtual bool keyReleased( const OIS::KeyEvent &e ) { return sendKeyEvent( e.key, false ) ; }
  bool sendKeyEvent( OIS::KeyCode key, bool pressed ) ;
  void addListeningObject( const Name& object ) ;
  std::vector< Name > _listeningObjects ;
  OIS::KeyCode _code ;
  const EventIdentifier _keyPressedCode ;
  const EventIdentifier _keyReleasedCode ;
};
  } // namespace Inp
} // namespace OMK

#endif // OMK_INP_KEYLISTENER_H

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