#include <qframe.h> class QwtWheel; class QwtSlider; class TuningThermo; class TunerFrame : public QFrame { Q_OBJECT public: TunerFrame(QWidget *p); Q_SIGNALS: void fieldChanged(double f); public Q_SLOTS: void setFreq(double frq); private Q_SLOTS: void adjustFreq(double frq); private: QwtWheel *d_wheelFrequency; TuningThermo *d_thermoTune; QwtSlider *d_sliderFrequency; };