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/***
This file is part of pavucontrol.
Copyright 2006-2008 Lennart Poettering
Copyright 2009 Colin Guthrie
pavucontrol 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.
pavucontrol 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
General Public License for more details.
You should have received a copy of the GNU General Public License
along with pavucontrol. If not, see <https://www.gnu.org/licenses/>.
***/
#ifndef minimalstreamwidget_h
#define minimalstreamwidget_h
#include "pavucontrol.h"
#include <QWidget>
class QProgressBar;
class QGridLayout;
class MinimalStreamWidget : public QWidget {
Q_OBJECT
public:
MinimalStreamWidget(QWidget* parent = nullptr);
void initPeakProgressBar(QGridLayout* channelsGrid);
QProgressBar* peakProgressBar;
double lastPeak;
pa_stream *peak;
bool updating;
virtual void onMuteToggleButton() = 0;
virtual void onLockToggleButton() = 0;
virtual void updateChannelVolume(int channel, pa_volume_t v) = 0;
bool volumeMeterEnabled;
void enableVolumeMeter();
void updatePeak(double v);
void setVolumeMeterVisible(bool v);
private :
bool volumeMeterVisible;
};
#endif
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