Mercurial > hg > svcore
view data/fileio/FileFinder.h @ 242:2f7d27648806
* Fix real-time plugin corruption when getLatency is called for some plugins
* Other minor changes
author | Chris Cannam |
---|---|
date | Thu, 01 Mar 2007 15:35:27 +0000 |
parents | e2bbb58e6df6 |
children | 40db5491bcf8 |
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/* -*- 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 _FILE_FINDER_H_ #define _FILE_FINDER_H_ #include <QString> #include <QObject> class FileFinder : public QObject { Q_OBJECT public: virtual ~FileFinder(); enum FileType { SessionFile, AudioFile, LayerFile, SessionOrAudioFile, AnyFile }; QString getOpenFileName(FileType type, QString fallbackLocation = ""); QString getSaveFileName(FileType type, QString fallbackLocation = ""); void registerLastOpenedFilePath(FileType type, QString path); QString find(FileType type, QString location, QString lastKnownLocation = ""); static FileFinder *getInstance(); protected: FileFinder(); static FileFinder *m_instance; QString findRelative(QString location, QString relativeTo); QString locateInteractive(FileType type, QString thing); QString m_lastLocatedLocation; }; #endif