Chris@148: /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
Chris@148: 
Chris@148: /*
Chris@148:     Sonic Visualiser
Chris@148:     An audio file viewer and annotation editor.
Chris@148:     Centre for Digital Music, Queen Mary, University of London.
Chris@148:     This file copyright 2006 Chris Cannam.
Chris@148:     
Chris@148:     This program is free software; you can redistribute it and/or
Chris@148:     modify it under the terms of the GNU General Public License as
Chris@148:     published by the Free Software Foundation; either version 2 of the
Chris@148:     License, or (at your option) any later version.  See the file
Chris@148:     COPYING included with this distribution for more information.
Chris@148: */
Chris@148: 
Chris@148: #include "DataFileReaderFactory.h"
Chris@148: #include "MIDIFileReader.h"
Chris@148: #include "CSVFileReader.h"
Chris@148: 
Chris@150: #include "model/Model.h"
Chris@148: 
Chris@148: #include <QString>
Chris@148: 
Chris@148: QString
Chris@148: DataFileReaderFactory::getKnownExtensions()
Chris@148: {
Chris@148:     return "*.svl *.csv *.lab *.mid *.txt";
Chris@148: }
Chris@148: 
Chris@148: DataFileReader *
Chris@148: DataFileReaderFactory::createReader(QString path, size_t mainModelSampleRate)
Chris@148: {
Chris@148:     QString err;
Chris@148: 
Chris@148:     DataFileReader *reader = 0;
Chris@148: 
Chris@148:     reader = new MIDIFileReader(path, mainModelSampleRate);
Chris@148:     if (reader->isOK()) return reader;
Chris@148:     if (reader->getError() != "") err = reader->getError();
Chris@148:     delete reader;
Chris@148: 
Chris@148:     reader = new CSVFileReader(path, mainModelSampleRate);
Chris@148:     if (reader->isOK()) return reader;
Chris@148:     if (reader->getError() != "") err = reader->getError();
Chris@148:     delete reader;
Chris@148: 
Chris@148:     return 0;
Chris@148: }
Chris@148: 
Chris@148: Model *
Chris@148: DataFileReaderFactory::load(QString path, size_t mainModelSampleRate)
Chris@148: {
Chris@148:     DataFileReader *reader = createReader(path, mainModelSampleRate);
Chris@148:     if (!reader) return NULL;
Chris@148: 
Chris@148:     Model *model = reader->load();
Chris@148:     delete reader;
Chris@148: 
Chris@148:     return model;
Chris@148: }
Chris@148: