importmxmlnoteduration.h

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//=============================================================================
//  MuseScore
//  Music Composition & Notation
//
//  Copyright (C) 2018 Werner Schweer and others
//
//  This program is free software; you can redistribute it and/or modify
//  it under the terms of the GNU General Public License version 2
//  as published by the Free Software Foundation and appearing in
//  the file LICENCE.GPL
//=============================================================================

#ifndef __IMPORTMXMLNOTEDURATION_H__
#define __IMPORTMXMLNOTEDURATION_H__

#include "libmscore/durationtype.h"
#include "libmscore/fraction.h"

namespace Ms {

class MxmlLogger;

//---------------------------------------------------------
//   mxmlNoteDuration
//---------------------------------------------------------

class mxmlNoteDuration
      {
public:
      mxmlNoteDuration(int divs, MxmlLogger* logger) : _divs(divs), _logger(logger) { /* nothing so far */ }
      QString checkTiming(const QString& type, const bool rest, const bool grace);
      Fraction dura() const { return _dura; }
      int dots() const { return _dots; }
      TDuration normalType() const { return _normalType; }
      bool readProperties(QXmlStreamReader& e);
      Fraction timeMod() const { return _timeMod; }

private:
      void duration(QXmlStreamReader& e);
      void timeModification(QXmlStreamReader& e);
      const int _divs;                                // the current divisions value
      int _dots = 0;
      Fraction _dura;
      TDuration _normalType;
      Fraction _timeMod { 1, 1 };                     // default to no time modification
      MxmlLogger* _logger;                            
      };

} // namespace Ms

#endif