136 lines
4.1 KiB
C++
136 lines
4.1 KiB
C++
#include <FrontendBackendBridge.h>
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fbBridge bridge;
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//INIT
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backEnd::backEnd(QObject* parent)
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{
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Init();
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}
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void backEnd::Init()
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{
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//
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for (auto data : json.LightSources.LightSourceList)
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{
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QSerialPort* serialPort = new QSerialPort;//光源串口
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//serialPort->clear();
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serialPort->close();
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serialPort->setPortName(data.comPort);
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serialPort->open(QIODevice::ReadWrite);
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serialPort->setBaudRate(data.baudRate);
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serialPort->setDataBits(QSerialPort::Data8);
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serialPort->setParity(QSerialPort::NoParity);
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serialPort->setStopBits(QSerialPort::OneStop);
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serialPort->setFlowControl(QSerialPort::NoFlowControl);
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serialPort->write(data.initStr.toUtf8());
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serialPort->waitForBytesWritten();
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if (serialPort->isOpen() != true)
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qDebug() << data.comPort << "open failure!!";
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QSerialPorts.append(serialPort);
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QSerialPortsName.append(data.name);
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}
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}
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void backEnd::setFins(Base* finsPtr)
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{
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finstcp_ptr = finsPtr;
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}
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//WIDGET
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void frontEnd::showImg(QString name, cv::Mat mtx, int showindex)
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{
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try
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{
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if (!mtx.empty())
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{
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cv::Mat rgb;
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QImage* itemImage = nullptr;
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if (mtx.type() == CV_8UC1)
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{
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mtx.copyTo(rgb);
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itemImage = new QImage(QSize(rgb.cols, rgb.rows), QImage::Format_Grayscale8);
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QImage qim((const unsigned char*)rgb.data, rgb.cols, rgb.rows, rgb.step, QImage::Format_Grayscale8);
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*itemImage = qim.copy();
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}
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else if (mtx.type() == CV_16U) // 双通道转单通道显示
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{
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cv::normalize(mtx, mtx, 0, 255, cv::NORM_MINMAX);
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cv::convertScaleAbs(mtx, rgb);
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itemImage = new QImage(QSize(rgb.cols, rgb.rows), QImage::Format_Grayscale8);
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QImage qim((const unsigned char*)rgb.data, rgb.cols, rgb.rows, rgb.step, QImage::Format_Grayscale8);
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*itemImage = qim.copy();
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}
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else if (mtx.type() == CV_8UC3)
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{
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cv::cvtColor(mtx, rgb, cv::COLOR_BGR2RGB);
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itemImage = new QImage(QSize(rgb.cols, rgb.rows), QImage::Format_RGB888);
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QImage qim((const unsigned char*)rgb.data, rgb.cols, rgb.rows, rgb.step, QImage::Format_RGB888);
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*itemImage = qim.copy();
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}
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else if (mtx.type() == CV_8UC4)
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{
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cv::cvtColor(mtx, rgb, cv::COLOR_BGRA2RGBA);
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itemImage = new QImage(QSize(rgb.cols, rgb.rows), QImage::Format_ARGB32);
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QImage qim((const unsigned char*)rgb.data, rgb.cols, rgb.rows, rgb.step, QImage::Format_ARGB32);
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*itemImage = qim.copy();
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}
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emit showImgSingal(name, itemImage, showindex);
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}
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}
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catch (QString ev)
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{
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qCritical() << "[Error] " << " ev:" << ev;
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//return false;
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}
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//return true;
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}
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//FINS
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bool backEnd::sendFinsMsg(QString cmdx)
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{
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if (!finstcp_ptr->reciveData(vec_mat, cmdx.toUtf8()))
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{
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qCritical() << "[TCP Error] " << QString::fromUtf8("Fins数据发送失败！") << cmdx;
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return false;
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}
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return true;
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}
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bool backEnd::sendFinsMsg(const char* cmdx)
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{
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QString str = cmdx;
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if (!finstcp_ptr->reciveData(vec_mat, str.toUtf8()))
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{
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qCritical() << "[TCP Error] " << QString::fromUtf8("Fins数据发送失败！") << cmdx;
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return false;
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}
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return true;
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}
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bool backEnd::sendFinsMsg(QByteArray write_byte)
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{
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if (!finstcp_ptr->reciveData(vec_mat, write_byte))
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{
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qCritical() << "[TCP Error] " << QString::fromUtf8("Fins数据发送失败！") << write_byte;
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return false;
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}
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return true;
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}
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bool backEnd::reciveFinsMsg(QByteArray &readByte)
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{
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if (!finstcp_ptr->sendData(vec_mat, readByte))
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{
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qCritical() << "[TCP] " << " finstcp_ptr sendData error!";
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return false;
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}
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return true;
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}
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//
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QSerialPort* backEnd::getSerialPort(QString Name)
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{
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for (int i = 0; i < QSerialPortsName.size();i++)
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{
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if (QSerialPortsName[i] == Name)
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{
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return QSerialPorts[i];
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}
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}
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return NULL;
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} |