#ifndef WIDGET_H
#define WIDGET_H

#include <QWidget>
#include <QComboBox>
#include <QLabel>
#include <QLineEdit>
#include <QPushButton>
#include <QSerialPortInfo>
#include <QSerialPort>
#include <QGridLayout>
#include <QFormLayout>

#include <QTimer>


class QLabel;
class QLineEdit;
class QComboBox;
class QSpinBox;
class QPushButton;

class Widget : public QWidget
{
    Q_OBJECT

public:
    Widget(QWidget *parent = nullptr);
    ~Widget();

private slots:
    void RefreshSerialPortList(void);
    void connectScanPort(void);
    void connectDevPort(void);
    void handleScanData(void);
    void handleDeviceData(void);
    void SendCalibPressureCommand(void);

private:
    QPushButton m_refreshBtn;

    QLabel m_scanLabel;
    QComboBox m_scanBox;
    QPushButton m_scanBtn;

    QLabel m_devLabel;
    QComboBox m_devBox;
    QPushButton m_devBtn;

    QLabel m_scanInfoLabel;
    QLineEdit m_scanInfoLine;

    QLabel m_devInfoLabel;
    QLineEdit m_devInfoLine;

    QSerialPort scanPort;
    QSerialPort devPort;

    QPushButton m_calibBtn;
    QLineEdit m_pressLine;

    QHBoxLayout hLayout1;
    QHBoxLayout hLayout2;
    QHBoxLayout hLayout3;
    QHBoxLayout hLayout4;
    QHBoxLayout hLayout5;
    QGridLayout mainLayout;

    //QTimer  m_CalibTimer;

};

unsigned char calcCRC8( const unsigned char * buf, unsigned int len);
void dump_hex_array(const char *info, unsigned char *buf, unsigned int len);



#endif // WIDGET_H