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examples/radio/TunerBox.h

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+/*****************************************************************************
+ * Qwt Widget Library
+ * Copyright (C) 1997   Josef Wilgen
+ * Copyright (C) 2002   Uwe Rathmann
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the Qwt License, Version 1.0
+ *****************************************************************************/
+
+#pragma once
+
+#include <QFrame>
+
+class QwtWheel;
+class QwtSlider;
+class TuningThermo;
+
+class TunerBox : public QFrame
+{
+    Q_OBJECT
+
+  public:
+    TunerBox( QWidget* = NULL );
+
+  Q_SIGNALS:
+    void fieldChanged( double f );
+
+  public Q_SLOTS:
+    void setFreq( double frq );
+
+  private Q_SLOTS:
+    void adjustFreq( double frq );
+
+  private:
+    QwtWheel* m_wheelFrequency;
+    TuningThermo* m_thermoTune;
+    QwtSlider* m_sliderFrequency;
+};