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Add sample rate control

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re #10
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Mike
2015-08-16 12:13:07 +02:00
parent 7c16f10931
commit 72d2ab0d3f
6 changed files with 23 additions and 0 deletions
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5
spectrogramcontrols.cpp
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@@ -1,4 +1,5 @@
#include "spectrogramcontrols.h"
#include <QIntValidator>
#include <QLabel>
SpectrogramControls::SpectrogramControls(const QString & title, QWidget * parent)
@@ -10,6 +11,10 @@ SpectrogramControls::SpectrogramControls(const QString & title, QWidget * parent
fileOpenButton = new QPushButton("Open file...", widget);
layout->addRow(fileOpenButton);
sampleRate = new QLineEdit("8000000");
sampleRate->setValidator(new QIntValidator(this));
layout->addRow(new QLabel(tr("Sample rate:")), sampleRate);
fftSizeSlider = new QSlider(Qt::Horizontal, widget);
fftSizeSlider->setRange(7, 13);
fftSizeSlider->setValue(10);