/*
 * --- GSMP-COPYRIGHT-NOTE-BEGIN ---
 * 
 * This copyright note is auto-generated by ./scripts/Create-CopyPatch.
 * Please add additional copyright information _after_ the line containing
 * the GSMP-COPYRIGHT-NOTE-END tag. Otherwise it might get removed by
 * the ./scripts/Create-CopyPatch script. Do not edit this copyright text!
 * 
 * GSMP: dam/include/Signals.hh_in
 * General Sound Manipulation Program is Copyright (C) 2000 - 2004
 *   Valentin Ziegler and René Rebe
 * 
 * This program 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; version 2. A copy of the GNU General
 * Public License can be found in the file LICENSE.
 * 
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANT-
 * ABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
 * Public License for more details.
 * 
 * --- GSMP-COPYRIGHT-NOTE-END ---
 */

// This file contains specialisations of SigC Signals most commonly
// used in DAM and special marshallers

#ifndef DAM__SIGNALS_HH__
#define DAM__SIGNALS_HH__

#include <sigc++/sigc++.h>

namespace DAM
{ // outdated : for old libsig only
  class RequestMarshaller
  {
  public:
    typedef bool InType;
    typedef bool OutType;

    RequestMarshaller ();
    static bool default_value () { return true; }
    bool marshal (const InType& in);

    OutType value () { return m_value; };

  private:
    OutType m_value;
  };


  /*Expand*/

  __TypeList<>
  class Event__NO :  public sigc::signal __TypeRep<void> {};
  /*!Expand*/

  /*Expand*/

  __TypeList<>
  class Request__NO :  public sigc::signal <bool/*List *[, ]*/T__lno/*!List*/ /*, RequestMarshaller*/> {};
  /*!Expand*/

  typedef Event0 Event;
  typedef Request0 Request;
 

  // Todo: Some kind of guarded access to Signal::emit () 

} // end namespace DAM

/* include template implementation */
#define DAM__SIGNALS_TMPL__
#include "template/Signals.tcc"
#undef DAM__SIGNALS_TMPL__


#endif // DAM__SIGNALS_HH__