epicsdouble.h

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#ifndef EPICSDOUBLE_H
#define EPICSDOUBLE_H

#include <QObject>
#include <QString>

#include <epicsobject.h>

class EpicsDouble : public EpicsObject
{
  Q_OBJECT;

 public:
  EpicsDouble(QString pvName, QObject *parent=0, int debug=0);
  virtual ~EpicsDouble();

  void changeConnection(QString pv);
  void connected();

 signals:
  void valueChanged(double val);
  void valueGraphicChanged(dbr_gr_double val);

 public slots:
  void changeValue(dbr_gr_double val);
  void caput(double val);

 public:
  double value();
  
 private:
  virtual caEventCallBackFunc *get_event_handler();
  static void event_handler(struct event_handler_args arg);

  dbr_gr_double  m_Value;
};

#endif