Cockpit-cpp/ZjQt/Qt/ImageProvider.h

#ifndef IMAGEPROVIDER_H
#define IMAGEPROVIDER_H

#include "EgoInterface.h"
#include <QImage>
#include <QQuickImageProvider>
#include <mutex>

class ImageProvider : public QQuickImageProvider {
public:
  ImageProvider();

  QImage requestImage(const QString &id, QSize *size,
                      const QSize &requestedSize);

  QPixmap requestPixmap(const QString &id, QSize *size,
                        const QSize &requestedSize);

  QImage img;
};

//摄像头视频数据展示到qt界面
class ShowImage : public QObject, public IRender {
  Q_OBJECT

public:
  explicit ShowImage(QObject *parent,RenderPosition _pos);

  ImageProvider *m_pImgProvider;

  virtual void OnRender(std::unique_ptr<uint8_t> &pBuffer, int32_t width,
                int32_t height) override;
  virtual void Empty() override;
 

public slots:
  void sendFrontImage();
  void sendBackImage();
  void sendLeftImage();
  void sendRightImage();
  void sendLeftAnchor();
  void sendRightAnchor();
  //  void sendPanelImage(QImage);

signals:
  void callQmlRefeshFrontImg();
  void callQmlRefeshBackImg();
  void callQmlRefeshRightImg();
  void callQmlRefeshLeftImg();
  void callQmlRefeshLeftAnchor();
  void callQmlRefeshRightAnchor();
  void callQmlRefeshPanelImg();
//  void sendPic(QImage image);

private:
  QImage m_image;
  RenderPosition campos;
  std::mutex buffer_lock_;
};
#endif // IMAGEPROVIDER_H