view data/fileio/MatchFileReader.h @ 795:dc20458f6f85 qt5

Don't need to check for Dataquay, and in fact we can pick up the wrong version if we do. Just assume it is available (building in e.g. sv subdir configuration)

/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */

/*
    Sonic Visualiser
    An audio file viewer and annotation editor.
    Centre for Digital Music, Queen Mary, University of London.
    This file copyright 2007 QMUL.
    
    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.  See the file
    COPYING included with this distribution for more information.
*/

#ifndef _MATCH_FILE_READER_H_
#define _MATCH_FILE_READER_H_

#include <vector>
#include <QString>
#include "base/Debug.h"

class QFile;
class Model;

class Alignment
{
public:
    Alignment();

    typedef std::vector<int> FrameArray;

    double thisHopTime;
    double refHopTime;

    FrameArray thisIndex;
    FrameArray refIndex;

    double fromReference(double) const;
    double toReference(double) const;

    //!!! blah
    void setMainModel(Model *m) { m_mainModel = m; }
    bool isMainModel(Model *m) const { return m == m_mainModel; }

    int search(const FrameArray &arr, int val) const;

protected:
    Model *m_mainModel;
};

class MatchFileReader
{
public:
    MatchFileReader(QString path);
    virtual ~MatchFileReader();

    virtual bool isOK() const;
    virtual QString getError() const;
    virtual Alignment load() const;

protected:
    QFile *m_file;
    QString m_error;
};

#endif