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| |
| #ifndef MYCAPTURE_H |
| #define MYCAPTURE_H |
| |
| #include <QLabel> |
| #include <Qt3DRender/QRenderCapture> |
| |
| class MyCapture : public QObject |
| { |
| Q_OBJECT |
| public: |
| MyCapture(Qt3DRender::QRenderCapture* capture, QLabel *imageLabel) |
| : m_capture(capture) |
| , m_reply(nullptr) |
| , m_imageLabel(imageLabel) |
| , m_continuous(false) |
| { |
| } |
| |
| public slots: |
| void onCompleted() |
| { |
| QObject::disconnect(connection); |
| |
| m_imageLabel->setPixmap(QPixmap::fromImage(m_reply->image())); |
| |
| m_reply->saveImage("capture.bmp"); |
| |
| delete m_reply; |
| m_reply = nullptr; |
| |
| if (m_continuous) |
| capture(); |
| } |
| |
| void setContinuous(bool continuos) |
| { |
| m_continuous = continuos; |
| } |
| |
| void capture() |
| { |
| if (!m_reply) { |
| m_reply = m_capture->requestCapture(); |
| connection = QObject::connect(m_reply, &Qt3DRender::QRenderCaptureReply::completed, |
| this, &MyCapture::onCompleted); |
| } |
| } |
| |
| private: |
| Qt3DRender::QRenderCapture* m_capture; |
| Qt3DRender::QRenderCaptureReply *m_reply; |
| QMetaObject::Connection connection; |
| QLabel *m_imageLabel; |
| bool m_continuous; |
| }; |
| |
| #endif |
| |