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: #ifndef _DATA_FILE_READER_FACTORY_H_ Chris@148: #define _DATA_FILE_READER_FACTORY_H_ Chris@148: Chris@148: #include <QString> Chris@148: Chris@148: class DataFileReader; Chris@148: class Model; Chris@148: Chris@148: class DataFileReaderFactory Chris@148: { Chris@148: public: Chris@148: /** Chris@148: * Return the file extensions that we have data file readers for, Chris@148: * in a format suitable for use with QFileDialog. For example, Chris@148: * "*.csv *.xml". Chris@148: */ Chris@148: static QString getKnownExtensions(); Chris@148: Chris@148: /** Chris@148: * Return a data file reader initialised to the file at the Chris@148: * given path, or NULL if no suitable reader for this path is Chris@148: * available or the file cannot be opened. Chris@148: * Caller owns the returned object and must delete it after use. Chris@148: */ Chris@148: static DataFileReader *createReader(QString path, Chris@148: size_t mainModelSampleRate); Chris@148: Chris@148: /** Chris@148: * Read the given path, if a suitable reader is available. Chris@148: * Return NULL if no reader succeeded in reading this file. Chris@148: */ Chris@148: static Model *load(QString path, size_t mainModelSampleRate); Chris@148: }; Chris@148: Chris@148: #endif Chris@148: