ds-628/env/base_UI/include/Logic_transfer.h

#pragma once
//通用逻辑接口
#include "base_Logic.h"

//无法用信号槽传递图像？
//返回图片的结构体
struct showImgStruct
{
    QImage* show_QImage; //返回的图像
    QString cameraKey_index; //关键字_序号
};

typedef base_Logic* (*CreateFunction)();
typedef void (*ReleaseFunction)(base_Logic* animal);

#pragma execution_character_set("utf-8")   
//QT_CHARTS_USE_NAMESPACE

class Logic_transfer : public base_Logic
{
    Q_OBJECT

public:
    Logic_transfer();
    ~Logic_transfer();

    QJsonObject load_camera_cfg();
    bool checkJsonObject(QJsonObject obj, QString& errMessage)
    {
        if (Logic_ptr)
            return Logic_ptr->checkJsonObject(obj, errMessage);
        else return false;
    }
    bool setJsonObject(QJsonObject obj)
    {
        if (Logic_ptr)
            Logic_ptr->setJsonObject(obj);
        else return false;
        return true;
    }
    bool initTask()
    {
        if (Logic_ptr)
            Logic_ptr->initTask();
        else return false;
        return true;
    }
    bool startTask()
    {
        if (Logic_ptr)
            Logic_ptr->startTask();
        else return false;
        return true;
    }
    bool stopTask()
    {
        if (Logic_ptr)
            Logic_ptr->stopTask();
        else return false;
        return true;
    }
    bool exitTask()
    {
        if (Logic_ptr)
            Logic_ptr->exitTask();
        else return false;
        return true;
    }
    bool restartTask()
    {
        if (Logic_ptr)
            Logic_ptr->restartTask();
        else return false;
        return true;
    }

    QMutex* showMutex;
    QQueue< showImgStruct> queue_showImgStruct;
    bool getShowQImage(QQueue< showImgStruct>&);
    //内部使用
private:

    QString currPath;
    QString json_cfg_file_path;
    QJsonObject m_jsonObj;

    base_Logic* Logic_ptr;
    ReleaseFunction destory_Logic = nullptr; //释放

    void check_sendImgStruct();

    //对外接口
signals:
    void LogicTransfer_sendImage(QString, QImage*);
    void LogicTransfer_sendTcpStatus(bool);
    void LogicTransfer_writeData(QString, QString, QString, QByteArray, QString);
    void LogicTransfer_cameraDisconnect(QString msg, bool status);
    void LogicTransfer_CommunicationDisconnect(QString msg, bool status);
private slots:
    void base_Logic_sendImage(QString key, cv::Mat mtx);
    void base_Logic_sendTcpStatus(bool flag);
    void base_Logic_writeData(QString key, QString cameraName, QString snInfo, QByteArray byte, QString sendNgInfo);
    void base_Logic_cameraDisconnect(QString msg, bool status);
    void base_Logic_CommunicationDisconnect(QString msg, bool status);
};