backend.h

Go to the documentation of this file.

 
#ifndef BACKEND_H
#define BACKEND_H
 
#include "acquisitionworker.h"
 
#include <peak/peak.hpp>
 
#include <QImage>
#include <QObject>
#include <QString>
#include <QThread>
 
 
class BackEnd : public QObject
{
    Q_OBJECT
 
public:
    explicit BackEnd(QObject* parent = nullptr);
    ~BackEnd() override;
 
    Q_INVOKABLE bool OpenDevice();
    void CloseDevice();
 
    Q_INVOKABLE static QString Version() ;
    Q_INVOKABLE static QString QtVersion() ;
 
signals:
    void acquisitionStarted();
    void imageReceived(QImage image);
    void counterChanged(const unsigned int frameCounter, const unsigned int errorCounter);
    void messageBoxTrigger(QString messageTitle, QString messageText, bool critical);
 
private:
    std::shared_ptr<peak::core::Device> m_device;
    std::shared_ptr<peak::core::DataStream> m_dataStream;
    std::shared_ptr<peak::core::NodeMap> m_nodemapRemoteDevice;
 
    AcquisitionWorker* m_acquisitionWorker;
    QThread m_acquisitionThread;
};
 
#endif // BACKEND_H