Chris@109: /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
Chris@109: 
Chris@109: /*
Chris@109:     Sonic Visualiser
Chris@109:     An audio file viewer and annotation editor.
Chris@109:     Centre for Digital Music, Queen Mary, University of London.
Chris@109:     This file copyright 2006 Chris Cannam.
Chris@109:     
Chris@109:     This program is free software; you can redistribute it and/or
Chris@109:     modify it under the terms of the GNU General Public License as
Chris@109:     published by the Free Software Foundation; either version 2 of the
Chris@109:     License, or (at your option) any later version.  See the file
Chris@109:     COPYING included with this distribution for more information.
Chris@109: */
Chris@109: 
Chris@109: #ifndef _THREAD_H_
Chris@109: #define _THREAD_H_
Chris@109: 
Chris@109: #include <QThread>
Chris@244: #include <QMutexLocker>
Chris@109: 
Chris@408: #include "Profiler.h"
Chris@408: 
Chris@109: class Thread : public QThread
Chris@109: {
Chris@109: Q_OBJECT
Chris@109: 
Chris@109: public:
Chris@109:     enum Type { RTThread, NonRTThread };
Chris@109: 
Chris@109:     Thread(Type type = NonRTThread, QObject *parent = 0);
Chris@109: 
Chris@109: public slots:
Chris@109:     void start();
Chris@109: 
Chris@392: protected:
Chris@392:     virtual void run() = 0;
Chris@392: 
Chris@109: private:    
Chris@109:     Type m_type;
Chris@109: };
Chris@109: 
Chris@244: class MutexLocker
Chris@244: {
Chris@244: public:
Chris@244:     MutexLocker(QMutex *mutex, const char *name);
Chris@244:     ~MutexLocker();
Chris@244: 
Chris@244: private:
Chris@244:     class Printer {
Chris@244:     public:
Chris@244:         Printer(const char *name);
Chris@244:         ~Printer();
Chris@244: 
Chris@244:     private:
Chris@244:         const char *m_name;
Chris@244:     };
Chris@244: 
Chris@408:     Profiler m_profiler;
Chris@244:     Printer m_printer;
Chris@244:     QMutexLocker m_locker;
Chris@244: };
Chris@244: 
Chris@109: #endif