jia_tan_diyic/globalinfo.h

#ifndef GLOBALINFO_H
#define GLOBALINFO_H

#include <QObject>
#include "configinfo.h"

struct scaledata{
    double gross_widget = 0.00; //毛重
    double tare_widget = 0.00;//皮重
    double net_widget = 0.00;//净重
    int tongshu = 0;//筒数
};

class GlobalInfo : public QObject
{
    Q_OBJECT
private:
    explicit GlobalInfo(QObject *parent = nullptr);

    ConfigInfo _config;
    UserInfo _users;
public:
    static GlobalInfo * this_();

    inline const ConfigInfo & config() const {return _config;}

    inline void setUser(const UserInfo & users){_users = users;}
    inline const UserInfo & user() const {return _users;}

    QString packNum();

    scaledata GetScaleData();
    void SetScaleData(scaledata data);
signals:

public slots:

private:
    QString pack_num;
    scaledata scale;
};


#endif // GLOBALINFO_H