128 lines
2.7 KiB
C++
128 lines
2.7 KiB
C++
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#include "opcv/CvImageShowModel.h"
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CvImageShowModel::CvImageShowModel()
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{
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//moveToThread(this);
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mCvImageView = new CvImageViewWidget();
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mCvImageView->installEventFilter(this);
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mCvImageView->resize(200, 200);
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mCvImageData = std::make_shared<CvImageData>();
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//m_hRegion = std::make_shared<HRegionData>();
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}
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void CvImageShowModel::inputConnectionDeleted(QtNodes::Connection const&)
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{
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mCvImageView->showImage(cv::Mat());
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mCvImageData = std::make_shared<CvImageData>();
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PortIndex const outPortIndex = 0;
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modelValidationState = NodeValidationState::Warning;
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modelValidationError = QStringLiteral("ͼƬ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>δ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>!");
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Q_EMIT dataUpdated(outPortIndex);
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}
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bool CvImageShowModel::RunTask()
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{
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PortIndex const outPortIndex = 0;
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try
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{
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//qDebug() << "22show";
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//QThread::sleep(3);
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mCvImageView->showImage(*mCvImageData->CvImage());
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modelValidationState = NodeValidationState::Valid;
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modelValidationError = QString();
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}
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catch (...)
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{
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modelValidationState = NodeValidationState::Warning;
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modelValidationError = QStringLiteral("ȱʧ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʧ<EFBFBD><EFBFBD>!");
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}
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Q_EMIT dataUpdated(outPortIndex);
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return true;
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}
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bool CvImageShowModel::eventFilter(QObject* watched, QEvent* event)
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{
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return false;
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}
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unsigned int CvImageShowModel::nPorts(PortType portType) const
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{
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unsigned int result = 1;
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switch (portType)
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{
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case PortType::In:
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result = 1;
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break;
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case PortType::Out:
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result = 1;
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default:
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break;
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}
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return result;
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}
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NodeDataType CvImageShowModel::dataType(PortType portType, PortIndex portIndex) const
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{
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switch (portIndex)
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{
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case 0:
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return CvImageData().type();
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break;
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case 1:
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return CvImageData().type();
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break;
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}
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return CvImageData().type();
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}
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void CvImageShowModel::setInData(std::shared_ptr<NodeData> data, int portIndex)
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{
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if (data == nullptr)
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return;
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if (data->type() == mCvImageData->type())
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{
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auto dataPtr = std::dynamic_pointer_cast<CvImageData>(data);
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if (dataPtr->CvImage()->empty())
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return;
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mCvImageData->setCvImage(*dataPtr->CvImage());
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}
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//else if (data->type() == m_hRegion->type())
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//{
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// auto dataPtr = std::dynamic_pointer_cast<HRegionData>(data);
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// if (!dataPtr->hRegion()->IsInitialized())
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// return;
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// m_hRegion->setHRegion(*dataPtr->hRegion());
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// m_hRegion->setSize(dataPtr->getSize());
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// HImage tmpImg = m_hRegion->hRegion()->RegionToBin(255, 0,
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// m_hRegion->getSize().width(), m_hRegion->getSize().height());
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// m_hImage->setHImage(tmpImg);
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//}
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RunTask();
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}
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std::shared_ptr<NodeData> CvImageShowModel::outData(PortIndex index)
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{
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switch (index)
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{
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case 0:
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return std::dynamic_pointer_cast<CvImageData>(mCvImageData);
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break;
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case 1:
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return std::dynamic_pointer_cast<CvImageData>(mCvImageData);
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break;
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}
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return std::dynamic_pointer_cast<CvImageData>(mCvImageData);
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}
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