Mercurial > hg > svcore
annotate data/fileio/CSVFileReader.h @ 875:3e6ed8a8577b tonioni
Use a sparse time-value model only for outputs with fixed bin count of 1, not for those with unknown bin count.
(Precursor to using more than one model for outputs with unknown bin count)
author | Chris Cannam |
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date | Tue, 28 Jan 2014 18:52:22 +0000 |
parents | 3a5ee4b6c9ad |
children | 59e7fe1b1003 |
rev | line source |
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Chris@148 | 1 /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */ |
Chris@148 | 2 |
Chris@148 | 3 /* |
Chris@148 | 4 Sonic Visualiser |
Chris@148 | 5 An audio file viewer and annotation editor. |
Chris@148 | 6 Centre for Digital Music, Queen Mary, University of London. |
Chris@148 | 7 This file copyright 2006 Chris Cannam. |
Chris@148 | 8 |
Chris@148 | 9 This program is free software; you can redistribute it and/or |
Chris@148 | 10 modify it under the terms of the GNU General Public License as |
Chris@148 | 11 published by the Free Software Foundation; either version 2 of the |
Chris@148 | 12 License, or (at your option) any later version. See the file |
Chris@148 | 13 COPYING included with this distribution for more information. |
Chris@148 | 14 */ |
Chris@148 | 15 |
Chris@148 | 16 #ifndef _CSV_FILE_READER_H_ |
Chris@148 | 17 #define _CSV_FILE_READER_H_ |
Chris@148 | 18 |
Chris@148 | 19 #include "DataFileReader.h" |
Chris@148 | 20 |
Chris@392 | 21 #include "CSVFormat.h" |
Chris@392 | 22 |
Chris@148 | 23 #include <QList> |
Chris@148 | 24 #include <QStringList> |
Chris@148 | 25 |
Chris@148 | 26 class QFile; |
Chris@148 | 27 |
Chris@148 | 28 class CSVFileReader : public DataFileReader |
Chris@148 | 29 { |
Chris@148 | 30 public: |
Chris@392 | 31 CSVFileReader(QString path, CSVFormat format, size_t mainModelSampleRate); |
Chris@148 | 32 virtual ~CSVFileReader(); |
Chris@148 | 33 |
Chris@148 | 34 virtual bool isOK() const; |
Chris@148 | 35 virtual QString getError() const; |
Chris@148 | 36 virtual Model *load() const; |
Chris@148 | 37 |
Chris@148 | 38 protected: |
Chris@392 | 39 CSVFormat m_format; |
Chris@148 | 40 QFile *m_file; |
Chris@148 | 41 QString m_error; |
Chris@631 | 42 mutable int m_warnings; |
Chris@148 | 43 size_t m_mainModelSampleRate; |
Chris@631 | 44 |
Chris@631 | 45 size_t convertTimeValue(QString, int lineno, size_t sampleRate, |
Chris@631 | 46 size_t windowSize) const; |
Chris@148 | 47 }; |
Chris@148 | 48 |
Chris@148 | 49 |
Chris@148 | 50 #endif |
Chris@148 | 51 |