seqdelay.h

/***************************************************************************
                          seqdelay.h  -  description
                             -------------------
    begin                : Wed Aug 8 2001
    copyright            : (C) 2000-2021 by Thies H. Jochimsen
    email                : thies@jochimsen.de
 ***************************************************************************/
 
/***************************************************************************
 *                                                                         *
 *   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; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/
 
#ifndef SEQDELAY_H
#define SEQDELAY_H
 
#include <odinseq/seqobj.h>
#include <odinseq/seqdur.h>
#include <odinseq/seqdriver.h>
 
 
class SeqDelayDriver : public SeqDriverBase {
 
 public:
  SeqDelayDriver() {}
  virtual ~SeqDelayDriver() {}
 
  virtual STD_string get_program(programContext& context, double duration, const STD_string& cmd, const STD_string& durcmd) const = 0;
 
  virtual SeqDelayDriver* clone_driver() const = 0;
};
 
 
 
class SeqDelay : public SeqObjBase, public SeqDur {
 
 public:
 
  SeqDelay(const STD_string& object_label = "unnamedSeqDelay",float delayduration=0.0,
                    const STD_string& command="",const STD_string& durationVariable="" );
 
  SeqDelay(const SeqDelay& sd);
 
  SeqDelay& operator = (const SeqDelay& sd);
 
  SeqDelay& operator = (float dur);
 
  SeqDelay& set_command(const STD_string& command);
 
 
  // overloading virtual function from SeqTreeObj
  STD_string get_program(programContext& context) const;
 
 
 private:
  mutable SeqDriverInterface<SeqDelayDriver> delaydriver;
 
  STD_string cmd;
  STD_string durcmd;
};
 
 
 
 
#endif