GUI/src/device/DeviceManager.h

//
// Created by Krad on 2021/10/12.
//

#ifndef GUI_DEVICEMANAGER_H
#define GUI_DEVICEMANAGER_H

#include <QObject>
#include <QThread>
class DeviceManager:public QObject {
    Q_OBJECT

public:
    static DeviceManager* Default(){
        static DeviceManager manager;
        return &manager;
    }
    void initDevice();
    void setErrorOccurred(bool v){
        errorOccurred = v;
    }
    bool getErrorOccurred(){
        return errorOccurred;
    }

protected:
    void timerEvent(QTimerEvent* event) override ;

private:
    void processScan(const char * json,bool empty = false);
    int timerID = -1;
    int deviceInfTimerID = -1;
    int lastStatus=-1;
    bool previewing = false;
    bool endLoop = false;
    bool errorOccurred = false;
    QThread* previewDataCaller;
};


#endif //GUI_DEVICEMANAGER_H