lbajardsilogic@0: /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
lbajardsilogic@0: 
lbajardsilogic@0: /*
lbajardsilogic@0:     Sonic Visualiser
lbajardsilogic@0:     An audio file viewer and annotation editor.
lbajardsilogic@0:     Centre for Digital Music, Queen Mary, University of London.
lbajardsilogic@0:     This file copyright 2006 Chris Cannam.
lbajardsilogic@0:     
lbajardsilogic@0:     This program is free software; you can redistribute it and/or
lbajardsilogic@0:     modify it under the terms of the GNU General Public License as
lbajardsilogic@0:     published by the Free Software Foundation; either version 2 of the
lbajardsilogic@0:     License, or (at your option) any later version.  See the file
lbajardsilogic@0:     COPYING included with this distribution for more information.
lbajardsilogic@0: */
lbajardsilogic@0: 
lbajardsilogic@0: #ifndef _PLAY_PARAMETERS_H_
lbajardsilogic@0: #define _PLAY_PARAMETERS_H_
lbajardsilogic@0: 
lbajardsilogic@0: #include <QObject>
lbajardsilogic@0: 
lbajardsilogic@0: #include "XmlExportable.h"
lbajardsilogic@0: 
lbajardsilogic@0: class PlayParameters : public QObject, public XmlExportable
lbajardsilogic@0: {
lbajardsilogic@0:     Q_OBJECT
lbajardsilogic@0: 
lbajardsilogic@0: public:
lbajardsilogic@0:     PlayParameters() : m_playMuted(false), m_playPan(0.0), m_playGain(1.0) { }
lbajardsilogic@0: 
lbajardsilogic@0:     virtual bool isPlayMuted() const { return m_playMuted; }
lbajardsilogic@0:     virtual float getPlayPan() const { return m_playPan; } // -1.0 -> 1.0
lbajardsilogic@0:     virtual float getPlayGain() const { return m_playGain; }
lbajardsilogic@0: 
lbajardsilogic@0:     virtual QString getPlayPluginId() const { return m_playPluginId; } 
lbajardsilogic@0:     virtual QString getPlayPluginConfiguration() const { return m_playPluginConfiguration; }
lbajardsilogic@0: 
lbajardsilogic@0:     virtual QString toXmlString(QString indent = "",
lbajardsilogic@0:                                 QString extraAttributes = "") const;
lbajardsilogic@0: 
lbajardsilogic@0: public slots:
lbajardsilogic@0:     virtual void setPlayMuted(bool muted);
lbajardsilogic@0:     virtual void setPlayAudible(bool nonMuted);
benoitrigolleau@58: 	virtual void setPlayAudible (int val);
lbajardsilogic@0:     virtual void setPlayPan(float pan);
lbajardsilogic@0:     virtual void setPlayGain(float gain);
lbajardsilogic@0:     virtual void setPlayPluginId(QString id);
lbajardsilogic@0:     virtual void setPlayPluginConfiguration(QString configuration);
lbajardsilogic@0: 
lbajardsilogic@0: signals:
lbajardsilogic@0:     void playParametersChanged();
lbajardsilogic@0:     void playMutedChanged(bool);
lbajardsilogic@0:     void playAudibleChanged(bool);
lbajardsilogic@0:     void playPanChanged(float);
lbajardsilogic@0:     void playGainChanged(float);
lbajardsilogic@0:     void playPluginIdChanged(QString);
lbajardsilogic@0:     void playPluginConfigurationChanged(QString);
lbajardsilogic@0: 
lbajardsilogic@0: protected:
lbajardsilogic@0:     bool m_playMuted;
lbajardsilogic@0:     float m_playPan;
lbajardsilogic@0:     float m_playGain;
lbajardsilogic@0:     QString m_playPluginId;
lbajardsilogic@0:     QString m_playPluginConfiguration;
lbajardsilogic@0: };
lbajardsilogic@0: 
lbajardsilogic@0: #endif
lbajardsilogic@0: 
lbajardsilogic@0:     
lbajardsilogic@0: 
lbajardsilogic@0: