#ifndef CHANNELFEEDBACK_H
#define CHANNELFEEDBACK_H

#include <QString>
#include <QGroupBox>
#include <QGridLayout>
#include <QLabel>
#include <QLineEdit>
#include <QFrame>
#include <QPalette>
#include <iostream>

class ChannelFeedback : public QWidget
{
    Q_OBJECT

public:
    ChannelFeedback(); // Default constructor.
    ~ChannelFeedback(); // Defautl destructor.

    QGroupBox* getGroupBox( QString title ); // Return the QGroupBox containing the module.

    // Functions to set either one LED light or all of them.
    void setAllLED( QColor color );
    void setPPSLED( QColor color );
    void setEPRILED( QColor color );
    void setRefreshLED( QColor color );

    // Functions to change the value displayed in the appropriate text box.
    void setUTC( QString value );
    void setPPS( QString value );
    void setEPRI( QString value );
    void setRefresh( QString value );

    void setMaxPPS( long int pps ); // Set the maximum value for a good pps.

private:
    enum{ numStatus = 4, numStatusLEDs = 3, PPS = 0, EPRI = 1, REFRESH = 2 };

    QGroupBox* feedbackBox;
    QLabel* statusLabels[ numStatus ];
    QLabel* statusLabelLEDs[ numStatusLEDs ];
    QLineEdit* statusLines[ numStatus ];
    QFrame* statusLED[ numStatusLEDs ];
    QVBoxLayout* layout;
    QGroupBox* chBox;

    long int maxPPS; // The max pps value.
    long int currentEPRI; // The current EPRI value.

};

#endif // CHANNELFEEDBACK_H