#ifndef ALARMLABEL_H
#define ALARMLABEL_H
#include <QLabel>

#define AL_WARNING_INDEX    (0)
#define AL_ALARM_INDEX      (1)
#define AL_FAULT_INDEX      (2)
#define AL_MAX_INDEX        (AL_FAULT_INDEX)

typedef enum PicNo {
    FAULT_PIC = 0,
    ALARM_PIC,
    WARNING_PIC,
    NORMAL_PIC,
}PicNo_t;

class AlarmLabel : public QLabel
{
public:
    AlarmLabel(QWidget *parent = nullptr);

    void SetWarning();
    void SetAlarm();
    void SetFault();

    void ClearWarning();
    void ClearAlarm();
    void ClearFault();

    void ClearAll();

    void ShowAlarmPic();

    int GetAlarmSta();

private:
    int m_Alarm[AL_MAX_INDEX+1];

    PicNo_t m_CurPic;
};

#endif // ALARMLABEL_H