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central.h

#ifndef _CENTRAL_H
#define _CENTRAL_H

#include "basicframe.h"
#include "midobasic.h"
#include "midotrigger.h"

#include <qvariant.h>
#include <qwidget.h>

class QTabWidget;
class Oscilloscope;
class DisplayMultimeter;
class QComboBox;
class Spectrum;
class Led;
class Device;

class Central : public QWidget
{ 
    Q_OBJECT

public:
  Central( QWidget* parent = 0, const char* name = 0, WFlags fl = 0 );
  ~Central() {}

  Channel *ch1,*ch2;
  Oscilloscope *tab;
  DisplayMultimeter *tab_2;

private:
  Trigger *trig;
  Spectrum *tab_3;

  QTabWidget* TabWidget2;
  QPushButton* pbStart, *pbStep;
  Led *lStart,*lRec;

  QLabel *labelPort;
  QComboBox *device, *interface;

  QTimer *scanTimer, *autoTriggerTimer;
  bool ch1On,ch2On,startUp;

  Device *converter;


private slots:
  void startClicked();
  void stepClicked();
  void changeDevice(const QString& device);
  void changeIntervalRefresh(double tD);
  void activeCh1();
  void activeCh2();
  void deactiveCh1();
  void deactiveCh2();

  void setOscilloscopeScaleCh1(double value);
  void setOscilloscopeScaleCh2(double value);

  void setOscilloscopeSliderCh1(double value);
  void setOscilloscopeSliderCh2(double value);
  
  void updateDisplay();  // legge SAMPLES_SIZE campioni e manda i dati letti ai vari strumenti elettronici

  void startToggle();

  void AcCh1();
  void DcCh1();
  void GndCh1();
  void AcCh2();
  void DcCh2();
  void GndCh2();
  
  void updateAutoTrigger();

  void changePort(const QString&);  
};

#endif // CENTRAL_H

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