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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/***************************************************************************
* volumefader.h
*
* Tue Apr 15 15:46:00 CEST 2014
* Copyright 2014 Jonas Suhr Christensen
* jsc@umbraculum.org
****************************************************************************/
/*
* This file is part of DrumGizmo.
*
* DrumGizmo 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.
*
* DrumGizmo 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 DrumGizmo; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
#pragma once
#include <QWidget>
#include <QSlider>
#include <QLabel>
#include <stdio.h>
class VolumeFader
: public QWidget
{
Q_OBJECT
public:
VolumeFader();
~VolumeFader();
void volumeDb();
void volumePower();
public slots:
void updatePeakDb(double vol);
void updatePeakPower(double vol);
void setVolumeDb(double vol);
void setVolumePower(double vol);
private slots:
void handleValueChanged();
signals:
void volumeChangedDb(double vol);
void volumeChangedPower(double vol);
private:
QSlider* volslider;
QLabel* volumepeak;
QLabel* volume;
double peak;
};
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