39 lines
619 B
C++
39 lines
619 B
C++
#ifndef _KNOB_H_
|
|
#define _KNOB_H_
|
|
|
|
#include <qwidget.h>
|
|
|
|
class QwtKnob;
|
|
class QLabel;
|
|
|
|
class Knob: public QWidget
|
|
{
|
|
Q_OBJECT
|
|
|
|
Q_PROPERTY( QColor theme READ theme WRITE setTheme )
|
|
|
|
public:
|
|
Knob( const QString &title,
|
|
double min, double max, QWidget *parent = NULL );
|
|
|
|
virtual QSize sizeHint() const;
|
|
|
|
void setValue( double value );
|
|
double value() const;
|
|
|
|
void setTheme( const QColor & );
|
|
QColor theme() const;
|
|
|
|
Q_SIGNALS:
|
|
double valueChanged( double );
|
|
|
|
protected:
|
|
virtual void resizeEvent( QResizeEvent * );
|
|
|
|
private:
|
|
QwtKnob *d_knob;
|
|
QLabel *d_label;
|
|
};
|
|
|
|
#endif
|