TrainCamp_lipengpeng_Modbus/widget.h

#ifndef WIDGET_H
#define WIDGET_H

#include <QSerialPort>
#include <QWidget>
#include <QTimer>
#include "mymodbus.h"

namespace Ui {
class Widget;
}

class Widget : public QWidget
{
    Q_OBJECT

public:
    explicit Widget(QWidget *parent = 0);
    ~Widget();

private slots:
    void on_btnConnect_clicked();

    void on_pushWrite_clicked();

    void on_SerialData_ReadyToRead();

    void on_btn_read_clicked();

    void on_pushButton_clicked();

    void on_pushButton_2_clicked();

    void on_pushButton_3_clicked();

    void onReadyRead();

private:
    Ui::Widget *ui;
    QSerialPort *serialPort;
    MyModbus *modbus;
    QTimer timer;
    int comCount;
    QByteArray recvBuffer;
    QTimer *recvTimer;
};

#endif // WIDGET_H