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/*
* KMix -- KDE's full featured mini mixer
*
* Copyright (C) 2021 Jonathan Marten <jjm@keelhaul.me.uk>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this program; if not, see
* <https://www.gnu.org/licenses>.
*/
#ifndef VOLUMEFEEDBACK_H
#define VOLUMEFEEDBACK_H
#include <qobject.h>
#include "core/ControlManager.h"
class QTimer;
class ca_context;
class VolumeFeedback : public QObject
{
Q_OBJECT
public:
static VolumeFeedback *instance();
void init();
public Q_SLOTS:
void controlsChange(ControlManager::ChangeType changeType);
private:
VolumeFeedback();
virtual ~VolumeFeedback();
void volumeChanged();
void masterChanged();
private Q_SLOTS:
void slotPlayFeedback();
private:
QString m_currentMaster;
int m_currentVolume;
QTimer *m_feedbackTimer;
bool m_veryFirstTime;
ca_context *m_ccontext;
};
#endif // VOLUMEFEEDBACK_H
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