#ifndef MAINWIDGET_H
#define MAINWIDGET_H

#include <QWidget>
#include "patientemergencyinfo.h"
#include <QTimer>
#include <QtWidgets>

namespace Ui {
class MainWidget;
}

class MainWidget : public QWidget
{
    Q_OBJECT

public:
    explicit MainWidget(QWidget *parent = 0);
    ~MainWidget();
    void paintEvent(QPaintEvent *event);
    void resizeEvent(QResizeEvent *event);

private:
    Ui::MainWidget *ui;
    QList<PatientEmergencyInfo *> m_patientEmergencyInfos;
    qint32 m_maxPatientNum,m_switchPatientInterval;
    qint32 m_patientIndex;
    QTimer m_countDownTimer;
    QTimer m_switchPatientTimer;
    int m_wsConnectedStatus;
    QFont font1, font2, font3;
    QTimer m_lableScrollTimer;
    int m_width, m_curX;

public slots:
    void updateUi();
    void onWsConnectedStatusChanged(int);
    void onNewPatientMergencyInfo(QString firstAidId,QString name,QString content,quint64 realCountDownInSeconds);
    void onPatientMergencyStatusChanged(QString firstAidId,QString time,QString status);
    void addPatientToList(PatientEmergencyInfo *);
    void deletePatientFromList(QString firstAidId);
    void lableScrollDisplay();

    void onKeyClicked();

signals:
    void statusChanged(QString firstAidId,QString status);
};

#endif // MAINWIDGET_H