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basicframe.h

#include <qwt_knob.h>
#include <qwt_slider.h>
#include <qgroupbox.h>
#include <qlcdnumber.h>

class QToolButton;
class QRadioButton;
class QLabel;
class QPushButton;
class QCheckBox;
class QSpinBox;
class QComboBox;

void attention(QString message);

class Channel : public QGroupBox
{
  Q_OBJECT
  
public:
  Channel(QString title, int x, int y, QWidget* parent=0, const char *name=0);
  ~Channel();
  void On();
  void Off();
  bool activeChannel();
  void setPowerEnable(bool enabled);

public slots:
  void switchPower();
  
signals:
  void AcPressed();
  void DcPressed();
  void GndPressed();
  void valueSliderChanged(double value); // da 0 a 100
  void valueKnobChanged(double value);   // da 0.001 a 100
  void activated();
  void deactivated();

private:
  QToolButton *powerCh;
  QwtKnob *pomCh;
  QRadioButton *radio_Ac,*radio_Dc,*radio_Gnd;
  QwtSlider *sld;
  QLabel *text_pos,*text_volt;
  void loadDefaults();

private slots:
  void changeRadio();
  void pomChChanged(double);
  void sldChanged(double);
  
};

class Trigger : public QGroupBox
{
  Q_OBJECT
  
public:
  Trigger(QString title, int x, int y, QWidget* parent=0, const char *name=0);
  ~Trigger() {}
  void On();
  void Off();
  void extTrig(bool present);
  void setCh1Trig(bool present);
  void setCh2Trig(bool present);
  void loadDefaults();
  
public slots:
  void switchPower();

private:
  QToolButton *powerTr;
  QwtSlider *sld;
  QCheckBox *cb_repeat,*cb_single,*cb_auto,*cb_pre;
  QPushButton *button_chn,*button_front;
  QLabel *label1,*label2,*label3;
  QString t1,t2,t3;
  QSpinBox *sb1;
  QComboBox *cb1;

  bool triggerExtPresent, frontUp, ch1Trig, ch2Trig;
  
private slots:
  void changeChannel();
  void changeFront();  
  void funcTrig();
  void preButtonChecked();
  void autoButtonChecked();
  void sldChanged(double);  
  void sb1Changed(int);
  void cb1Changed(const QString&);
  void enableTrigger(bool enable);
};

class DisplayLCD : public QLCDNumber
{

public:
  DisplayLCD(int x, int y, QWidget *parent=0, const char* name=0);
  ~DisplayLCD() {}

};

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