57 lines
1.1 KiB
C
57 lines
1.1 KiB
C
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/***************************************************************************
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source::worx raDIYo
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Copyright © 2020-2022 c.holzheuer
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chris@sourceworx.org
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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***************************************************************************/
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#ifndef SWSPECTRUMWIDGET_H
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#define SWSPECTRUMWIDGET_H
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#include <QTimer>
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#include <swbarwidget.h>
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/**
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* @brief Stellt das per FFT erzeugte Spektrum dar
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*/
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class SWSpectrumWidget : public SWBarWidget
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{
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Q_OBJECT
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public:
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explicit SWSpectrumWidget( QWidget* parent = nullptr );
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virtual ~SWSpectrumWidget();
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void paintEvent( QPaintEvent* event ) override;
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void clearValueList();
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public slots:
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void onValueListChanged( const SWValVec& freshdata );
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signals:
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protected:
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// Brainfuck!
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double _minValue = 0.0;
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double _maxValue = 1.0;
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SWValVec _valueList;
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};
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#endif // SWSPECTRUMWIDGET_H
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