#ifndef ZIWAI_H
#define ZIWAI_H

#include <QWidget>
#include <QSerialPort>
#include <QSerialPortInfo>
#include<QTimer>

namespace Ui {
class ziwai;
}

class ziwai : public QWidget
{
    Q_OBJECT

public:
    explicit ziwai(QWidget *parent = nullptr);
    ~ziwai();
    void writedata(QString write);
    bool qidong();
    void readdata();
    QSerialPort SerialPort;
    QTimer *timer;
    int remainingSeconds=600;

    void dingshiqi();
    void kaishang();

private slots:
    void on_pushButton_clicked();
    void updateCountdown();


    void on_pushButton_2_clicked();

    void on_radioButton_clicked();

private:
    Ui::ziwai *ui;

};

#endif // ZIWAI_H