annotate data/fileio/CSVFileWriter.h @ 412:5e4238d08caa

* Provide a proper implementation of
  SpectrogramLayer::invalidatePixmapCaches(size_t, size_t) -- if the
  region is only part of the cache's current valid area, crop the
  valid area instead of resetting it completely.  This makes a big
  difference when first rendering a spectrogram that is zoomed out a
  long way when the underlying calculation has not yet completed -- as
  is a common case in Vect for example.

/* -*- 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 2006 Chris Cannam.
    
    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 _CSV_FILE_WRITER_H_
#define _CSV_FILE_WRITER_H_

#include <QObject>
#include <QString>

class Model;

class CSVFileWriter : public QObject
{
    Q_OBJECT

public:
    CSVFileWriter(QString path, Model *model, QString delimiter = ",");
    virtual ~CSVFileWriter();

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

    virtual void write();

protected:
    QString m_path;
    Model *m_model;
    QString m_error;
    QString m_delimiter;
};

#endif