/***************************************************************************

    source::worx raDIYo
    Copyright © 2020-2022 c.holzheuer
    chris@sourceworx.org

    This program 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.

***************************************************************************/


#ifndef SWSPECTRUMWIDGET_H
#define SWSPECTRUMWIDGET_H

#include <QTimer>
#include <swbarwidget.h>


/**
 * @brief Stellt das per FFT erzeugte Spektrum dar
 */

class SWSpectrumWidget : public SWBarWidget
{
    Q_OBJECT

public:

    explicit SWSpectrumWidget( QWidget* parent = nullptr );
    virtual ~SWSpectrumWidget();

    void paintEvent( QPaintEvent* event ) override;
    void clearValueList();

public slots:

    void onValueListChanged( const SWValVec& freshdata );

signals:

protected:


    // Brainfuck!
    double  _minValue   = 0.0;
    double  _maxValue   = 1.0;

    SWValVec _valueList;

};


#endif // SWSPECTRUMWIDGET_H