//#pragma execution_character_set("gbk")
#include "widget.h"
#include <qtabwidget.h>
#include <QFont>
#include <QDir>
#include "ui_widget.h"
#include <QMessageBox>
#include "datavar.h"
#include "mainshowwidget.h"
#include "loginwindow.h"
#include "opencv2/opencv.hpp"
#include "opencv2/core/core.hpp"
#include "opencv2/imgproc/imgproc.hpp"
#include "opencv2/highgui/highgui.hpp"
#include <opencv2/xfeatures2d.hpp>
#include <opencv2/features2d/features2d.hpp>
#include "globaldef.h"
#include <fstream>
#include "base64.h"
#include "client.h"
#include "util.h"
#include "readonlydelegate.h"
#include "PreprocessWindow.h"
#include "container/threadsafequeue.h"
#include "ImgProcessAlg.h"

Widget::Widget(QWidget *parent) : QWidget(parent), ui(new Ui::Widget)/*, DataVar::g_picRefWarp(), DataVar::g_picDet()*/,m_homMat2d()
{
    qRegisterMetaType<QString>("QString");

    ui->setupUi(this);

    m_timer = new QTimer(this);
    connect(m_timer, SIGNAL(timeout()), this, SLOT(realTimeShowImage()));
    m_timer->start(50);

    m_picShow = QSharedPointer<QImage>(new QImage);
    
    ui->LABEL_mainTitle->setText(ST_SOFTWARE_NAME + " " + ST_SOFTWARE_VERSION);

    /*****************信号槽连接*****************/
    connect(PostClient::getInstance(), SIGNAL(sendInformation(QString,int)), this, SLOT(informationDisplay(QString, int)));//服务器通信结果->信息显示框
    connect(PostClient::getInstance(), SIGNAL(sendParseResult(std::multimap<int, QRect>)), this, SLOT(receiveParseResult(std::multimap<int, QRect>)));//服务器通信极耳解析信息->接收，画框，显示
    connect(this, SIGNAL(sig_infoDisplay(QString)), this, SLOT(informationDisplay(QString)));//服务器通信结果->信息显示框  
    //connect(ui->CBK_IsShowRltRect, SIGNAL(stateChanged(int)), this, SLOT(on_CBK_RltRectShow_StateChanged(int))); 
    connect(ui->label_source, SIGNAL(showEnlarge()), this, SLOT(enlargeImg()),Qt::QueuedConnection);//放大test_label ROI内图像
    connect(ui->label_source, SIGNAL(sig_mouseLeave()), this, SLOT(clearImg()), Qt::QueuedConnection);//放大test_label ROI内图像
    connect(ui->label_source, SIGNAL(sig_mouseRightPress()), this, SLOT(slot_changeShowMode()));


    connect(ui->CBK_IsShowRltRect, SIGNAL(stateChanged(int)), this, SLOT(createDealedImage(int)));
    connect(ui->CBK_IsShowRltText, SIGNAL(stateChanged(int)), this, SLOT(createDealedImage(int)));
    connect(ui->label_source, SIGNAL(sig_RectAlgChangedRef(QRect)), this, SLOT(on_RectAlgChangedRef(QRect)));//获取最新的参考图ROI
    //connect(this, SIGNAL(sig_updataCamInfo(CamParInfo)), m_camParam, SLOT(updataCamInfoToForm(CamParInfo)));//获取最新的参考图ROI    
    connect(DataVar::instance()->g_thWork.data(), SIGNAL(sig_runAlg()), this, SLOT(matchAndRunAlg()));
    connect(this, SIGNAL(sig_algReady()), DataVar::instance()->g_thWork.data(), SLOT(changeAlgState()));

    connect(ui->TWG_resulrInfo, SIGNAL(cellClicked(int, int)), this, SLOT(slot_TWG_resulrInfo_Clicked(int, int)));
    connect(ui->TWG_resulrInfo, SIGNAL(itemSelectionChanged()),
        this, SLOT(slot_TWG_resulrInfo_SelectChanged()));



    connect(&m_watcher, &FileWatcher::sig_dirStateChange, this, [=](const QString& path) 
        {
            informationDisplay("directoryChanged path = " + path);
        });

    login();//用户登录
    on_RBT_FileMode_clicked(true);//设置刚启动默认为本地模式


    ui->BTN_ConfigCamera->setStyleSheet(ST_MAIN_BUTTON_QSS(":/Assets/View/set.png"));
    ui->BTN_OpenImageRef->setStyleSheet(ST_MAIN_BUTTON_QSS(":/Assets/View/Open.png"));
    ui->BTN_OpenImageDet->setStyleSheet(ST_MAIN_BUTTON_QSS(":/Assets/View/Open.png"));
    ui->BTN_TakePhotoRef->setStyleSheet(ST_MAIN_BUTTON_QSS(":/Assets/View/cam.png"));
    ui->BTN_AlgDetect->setStyleSheet(ST_MAIN_BUTTON_QSS(":/Assets/View/run.png"));
    ui->BTN_SaveImage->setStyleSheet(ST_MAIN_BUTTON_QSS(":/Assets/View/Save_as.png"));
    //ui->BTN_ConfigCamera->setSizePolicy(QSizePolicy::Policy::MinimumExpanding, QSizePolicy::Policy::Preferred);
    ui->EDIT_informationText->document()->setMaximumBlockCount(15);

    setWindowFlags(Qt::FramelessWindowHint | Qt::WindowSystemMenuHint | Qt::WindowMinimizeButtonHint);
    setWindowState(Qt::WindowState::WindowMaximized);
    changeCamOrFileMode();
    DataVar::g_frmCamParam = new CameraPar(); //相机参数配置窗口

   // //设置表格列宽	
   // ui->TWG_resulrInfo->setColumnWidth(2, 50);
   // ////设置表格行间距
   ////ui->TWG_resulrInfo->verticalHeader()->setDefaultSectionSize(15);
   ////ui->TWG_resulrInfo->verticalHeader()->setMinimumSectionSize(15);
   // //隐藏水平header
   // ui->TWG_resulrInfo->verticalHeader()->setVisible(false);
   // ui->TWG_resulrInfo->setSelectionBehavior(QAbstractItemView::SelectRows);  //设置选择行
   // ui->TWG_resulrInfo->setSelectionMode(QAbstractItemView::SingleSelection);  //设置只能单选
   // //connect(ui.tableWidget, SIGNAL(cellDoubleClicked(int, int)), this, SLOT(slot_DoubleClicked(int, int)));
   // ReadOnlyDelegate* readOnlyDelegate = new ReadOnlyDelegate(this);
   // ui->TWG_resulrInfo->setItemDelegateForColumn(0, readOnlyDelegate); //设置第1列只读	

   // int count = ui->TWG_resulrInfo->rowCount();
   // ui->TWG_resulrInfo->setRowCount(20);  //设置行数	
   // QTableWidgetItem* item_name = new QTableWidgetItem("55555588888888888888885555555555555555");
   // //item_name->setFlags(item_name->flags() & (~Qt::ItemIsEditable));  //设置列不可编辑	
   // item_name->setTextAlignment(Qt::AlignLeft);
   // //item_name->setTextAlignment(Qt::AlignVCenter);
   // ui->TWG_resulrInfo->setItem(0, 0, item_name);
   // ui->TWG_resulrInfo->setItem(1, 0, new QTableWidgetItem("2222"));


    ui->TWG_resulrInfo->setStyleSheet(ST_QTABLEWIDGET_QSS);
    ui->TWG_resulrInfo->horizontalHeader()->setStyleSheet(ST_QTABLEWIDGET_HEADER_QSS);
    // 列数
    ui->TWG_resulrInfo->setColumnCount(2);
    //ui->TWG_resulrInfo->horizontalHeader()->setSectionResizeMode(QHeaderView::ResizeMode::Stretch);
    ui->TWG_resulrInfo->setColumnWidth(0, 100);
    ui->TWG_resulrInfo->horizontalHeader()->setStretchLastSection(true);//最后一列填充空白部分
    // 设置文字左对齐
    ui->TWG_resulrInfo->horizontalHeader()->setDefaultAlignment(Qt::AlignCenter);
    // 设置表头文字
    QStringList headers;
    headers
        << ("Index")
        << ("Errors");
    ui->TWG_resulrInfo->setHorizontalHeaderLabels(headers);
    // 设置为不可编辑
    ui->TWG_resulrInfo->setEditTriggers(QAbstractItemView::NoEditTriggers);
    // 设置为整行选中模式
    ui->TWG_resulrInfo->setSelectionBehavior(QAbstractItemView::SelectRows); //设置选择行
    ui->TWG_resulrInfo->setSelectionMode(QAbstractItemView::SingleSelection); //设置只能单选
    // 设置最左侧的序号不用显示
    ui->TWG_resulrInfo->verticalHeader()->setVisible(false);
    ////设置表格行间距
    //ui->TWG_resulrInfo->verticalHeader()->setDefaultSectionSize(15);
    //ui->TWG_resulrInfo->verticalHeader()->setMinimumSectionSize(15);
    //隐藏水平header

    ui->BTN_AlgDetect->setShortcut(Qt::Key_Space);
}

/*****************用户登录*****************/
void Widget::login()
{
    LoginUIWindow* loginWindow = new LoginUIWindow();
    loginWindow->show();//显示登录页面
    connect(loginWindow, SIGNAL(loginMainWindow()), this, SLOT(show()));
}

/*****************文本框消息提示*****************/
void Widget::informationDisplay(QString str, int logType)
{
    QDateTime dateTime = QDateTime::currentDateTime();
    QString date = dateTime.toString("yyyy-MM-dd hh:mm:ss");//添加时间戳
    ui->EDIT_informationText->append(date + ": \n" + str);
    switch (logType)
    {
    case 0:
    {
        LOG_DEBUG(str.toLocal8Bit().toStdString().c_str());
    }
    break;
    case 1:
    {
        LOG_INFO(str.toLocal8Bit().toStdString().c_str());
    }
    break;
    case 2:
    {
        LOG_WARN(str.toLocal8Bit().toStdString().c_str());
    }
    break;
    case 3:
    {
        LOG_ERROR(str.toLocal8Bit().toStdString().c_str());
    }
    break;
    default:
        break;
    }
    QApplication::processEvents();//立即刷新文本框
}

void Widget::slot_changeShowMode()
{
    if (DataVar::g_winShowMode & 4)
        DataVar::g_winShowMode &= 3;
    else
        DataVar::g_winShowMode |= 4;
    enlargeImg();
    update();
}

/*****************向服务器发送图片base64*****************/
void Widget::PostImg()
{
    emit sig_infoDisplay(QStringLiteral("上传图片..."));
    std::string img_data1 = base64_encode(DataVar::instance()->getPicRefRaw().data(), DataVar::instance()->getPicRefRaw().size(), false);
    std::string img_data2 = base64_encode(DataVar::instance()->getPicDetRaw().data(), DataVar::instance()->getPicDetRaw().size(), false);
    PostClient::getInstance()->PostImgToServer(img_data2,img_data1);//调用PostImgToServer发送请求
    emit sig_infoDisplay(QStringLiteral("检测中..."));
}

/*****************接收服务器返回参数*****************/
void Widget::receiveParseResult(std::multimap<int, QRect> errorsRect)
{
    if (!errorsRect.empty())
    {
        ui->TWG_resulrInfo->setRowCount(errorsRect.size());
        int id = 0;
        QTableWidgetItem* first_item_value = nullptr;
        for (auto iter = errorsRect.begin(); iter != errorsRect.end(); iter++)
        {
           iter->second.translate(m_roiAlgDet.x(), m_roiAlgDet.y());
           //ui->TWG_resulrInfo->insertRow(ui->TWG_resulrInfo->rowCount());//增加一行
           QTableWidgetItem* item_name = new QTableWidgetItem(QString::number(iter->first));
           item_name->setFlags(item_name->flags() & (~Qt::ItemIsEditable));  //设置列不可编辑	
           item_name->setTextAlignment(Qt::AlignLeft);
           item_name->setTextAlignment(Qt::AlignVCenter);
           ui->TWG_resulrInfo->setItem(id, 0, item_name);

           QTableWidgetItem* item_value = new QTableWidgetItem(QString::number(iter->second.topLeft().x()) + "," + QString::number(iter->second.topLeft().y()) + "," + QString::number(iter->second.width()) + "," + QString::number(iter->second.height()));
           item_name->setFlags(item_name->flags() & (~Qt::ItemIsEditable));  //设置列不可编辑	
           item_name->setTextAlignment(Qt::AlignLeft);
           item_name->setTextAlignment(Qt::AlignVCenter);
           ui->TWG_resulrInfo->setItem(id, 1, item_value);
           if (id == 0)
               first_item_value = item_value;
           id++;
        }
        ui->TWG_resulrInfo->setFocus(); //获取焦点
        if (first_item_value)
            ui->TWG_resulrInfo->setCurrentItem(first_item_value);//默认第一个为选中

        DataVar::instance()->setErrorRects(errorsRect);
        createDealedImage();
        saveRltImage();
    }
    ui->BTN_AlgDetect->setEnabled(true);
    if (DataVar::g_camOrFileMode == 0)
    {
        emit sig_algReady();
    }
}

void Widget::createDealedImage(int){
    int flag = (0 |(ui->CBK_IsShowRltText->isChecked() ? 4 :0)) | (ui->CBK_IsShowRltRect->isChecked() ? 2 : 0); 
    DataVar::instance()->createDealedImage(flag);
    if (flag>0)
        m_picShow = DataVar::instance()->getPicDealed();
    else
        m_picShow = DataVar::instance()->getPicDet();
    if (DataVar::g_winShowMode & 2)
        showqImageSource(*m_picShow, 2);
}

/*****************enlarge框放大图片*****************/
void Widget::enlargeImg()
{
    QRect roi = ui->label_source->getRoiRect();//获取绿框所在区域ROI
    int x = roi.x();
    int y = roi.y();
    int w = roi.width();
    int h = roi.height();

    if (DataVar::g_winShowMode & 2)
    {     
        QPixmap enlargeDetImg;
        QPixmap enlargeSourceImg = QPixmap::fromImage(DataVar::instance()->getPicRefWarp()->copy(x, y, w, h));
        if (DataVar::g_winShowMode & 4)
            enlargeDetImg = QPixmap::fromImage(DataVar::instance()->getPicDet()->copy(x, y, w, h));
        else
            enlargeDetImg = QPixmap::fromImage(m_picShow->copy(x, y, w, h));
        //QPixmap enlargeDetImg = QPixmap::fromImage(DataVar::instance()->getPicDet()->copy(x, y, w, h));
        int with = ui->label_ori->width();
        int height = ui->label_ori->height();
        enlargeSourceImg = enlargeSourceImg.scaled(with, height, Qt::IgnoreAspectRatio, Qt::FastTransformation); // 按比例缩放      
        enlargeDetImg = enlargeDetImg.scaled(with, height, Qt::IgnoreAspectRatio, Qt::FastTransformation); // 按比例缩放
        ui->label_ori->setPixmap(enlargeSourceImg);
        ui->label_ori->show();
        ui->label_rlt->setPixmap(enlargeDetImg);
        ui->label_rlt->show();
    }
    else
    {
        if (!m_picShow->isNull())
        {
            QPixmap enlargeSourceImg = QPixmap::fromImage(m_picShow->copy(x, y, w, h));
            int with = ui->label_ori->width();
            int height = ui->label_ori->height();
            enlargeSourceImg = enlargeSourceImg.scaled(with, height, Qt::IgnoreAspectRatio, Qt::FastTransformation); // 按比例缩放
            ui->label_ori->setPixmap(enlargeSourceImg);
            ui->label_ori->show();
            ui->label_rlt->clear();
        }
    } 
}

void Widget::clearImg()
{
    ui->label_ori->clear();
    ui->label_rlt->clear();
}

void Widget::showqImage(QImage image, QLabel* gui)
{
    int width = gui->width();
    int height = gui->height();
    QPixmap diaplayScaledpixmap = QPixmap::fromImage(image.scaled(width, height, Qt::KeepAspectRatio, Qt::SmoothTransformation)); // 按比例缩放
    gui->setPixmap(diaplayScaledpixmap);

}

void Widget::showqImageSource(QImage image,int refOrDetMode)
{
    bool showMask = false;
    QRect q = QRect();
    if (refOrDetMode ==0)
    {
        DataVar::g_winShowMode &= 4;
        ui->LABLE_ShowPicNmae->setText("");
    }
    else if (refOrDetMode == 1)
    {
        DataVar::g_winShowMode &= 4;
        ui->LABLE_ShowPicNmae->setText(QStringLiteral("参考图"));
        q = m_roiAlgRef;       
    }
    else
    {
        DataVar::g_winShowMode |= 2;
        showMask = true;
        q = m_roiAlgDet;
        ui->LABLE_ShowPicNmae->setText(QStringLiteral("检测图"));
    }
    ui->label_source->setBackImage(QPixmap::fromImage(image), showMask);//设置背景图
    ui->label_source->setRectAlg(q);

}

void Widget::movepointSlot(QPointF point)
{
}

Widget::~Widget()
{
    if (m_timer->isActive())
        m_timer->stop();
    delete ui;  
}

void Widget::on_RBT_CameraMode_clicked(bool checked)
{
    if (checked)
    {
        ui->BTN_TakePhotoRef->setEnabled(true);
        //ui->BTN_TakePhotoDet->setStyle(true);
        ui->BTN_OpenImageRef->setEnabled(false);
        ui->BTN_OpenImageDet->setEnabled(false);
        changeCamOrFileMode();
    }
    
}

void Widget::on_RBT_FileMode_clicked(bool checked)
{
    if (checked)
    {
        ui->BTN_TakePhotoRef->setEnabled(false);
        //ui->BTN_TakePhotoDet->setStyle(false);
        ui->BTN_OpenImageRef->setEnabled(true);
        ui->BTN_OpenImageDet->setEnabled(true);
        changeCamOrFileMode();
    }
}

/*****************检测图和模板图进行配准*****************/
void Widget::bfMatch(const cv::Mat& imageRef, const cv::Mat& imageDet, cv::Mat& imageOut)
{
    using namespace cv;
    cv::Mat tr = imageRef;
    cv::Mat td = imageDet;




    //cv::resize(tr, tr, cv::Size(), 0.05, 0.05);
    //cv::resize(td, td, cv::Size(), 0.05, 0.05);

    //// Convert images to gray scale;
    //Mat im1_gray, im2_gray;
    //cvtColor(tr, im1_gray, cv::COLOR_BGR2GRAY);
    //cvtColor(td, im2_gray, cv::COLOR_BGR2GRAY);

    //// Define the motion model
    //const int warp_mode = MOTION_HOMOGRAPHY;

    //// Set a 2x3 or 3x3 warp matrix depending on the motion model.
    //Mat warp_matrix;

    //// Initialize the matrix to identity
    //if (warp_mode == MOTION_HOMOGRAPHY)
    //    warp_matrix = Mat::eye(3, 3, CV_32F);
    //else
    //    warp_matrix = Mat::eye(2, 3, CV_32F);

    //// Specify the number of iterations.
    //int number_of_iterations = 2000;
    //// Specify the threshold of the increment
    //// in the correlation coefficient between two iterations
    //double termination_eps = 1e-10;
    //// Define termination criteria
    //TermCriteria criteria(TermCriteria::COUNT + TermCriteria::EPS, number_of_iterations, termination_eps);
    //// Run the ECC algorithm. The results are stored in warp_matrix.
    //findTransformECC(
    //    im1_gray,
    //    im2_gray,
    //    warp_matrix,
    //    warp_mode,
    //    criteria
    //);
    //std::vector<cv::Point2f> ptso = { cv::Point2f(0,0), cv::Point2f(imageRef.size().width,0), cv::Point2f(imageRef.size().width,imageRef.size().height), cv::Point2f(0,imageRef.size().height) };
    //std::vector<cv::Point2f> ptsoo = { cv::Point2f(0,0), cv::Point2f(im1_gray.size().width,0), cv::Point2f(im1_gray.size().width,im1_gray.size().height), cv::Point2f(0,im1_gray.size().height) };
    //std::vector<cv::Point2f> ptsd,ptsdd;
    //ptsd.resize(4);
    //ptsdd.resize(4);
    //cv::perspectiveTransform(ptsoo, ptsdd, warp_matrix);
    //for (size_t i = 0; i < 4; i++)
    //{
    //    ptsd[i] = 20 * ptsdd[i];
    //}
    //m_homMat2d = cv::getPerspectiveTransform(ptso, ptsd);
    //warpPerspective(imageRef, imageOut, m_homMat2d, imageDet.size(), INTER_LINEAR /*+ WARP_INVERSE_MAP*/);

    FeatureMatching featureExtractor;
    featureExtractor.ExtractDescriptors(td, 0);
    featureExtractor.ExtractDescriptors(tr, 1);
    featureExtractor.Matching(m_homMat2d,30);
    warpPerspective(tr, imageOut, m_homMat2d, td.size());
}

void Widget::calRoiAlgDetFromRef()
{
    if (!m_homMat2d.empty() && !DataVar::instance()->getPicDet()->isNull() && m_roiAlgRef != QRect(0, 0, 0, 0))
    {
        QPolygon ply;
        QPoint p;

        FeatureMatching::AffinePoint(m_homMat2d, m_roiAlgRef.topLeft(), p);
        ply.append(p);
        FeatureMatching::AffinePoint(m_homMat2d, m_roiAlgRef.topRight(), p);
        ply.append(p);
        FeatureMatching::AffinePoint(m_homMat2d, m_roiAlgRef.bottomRight(), p);
        ply.append(p);
        FeatureMatching::AffinePoint(m_homMat2d, m_roiAlgRef.bottomLeft(), p);
        ply.append(p);
   
        QRect boundingRect = DataVar::instance()->getPicDet()->rect();
        boundingRect = boundingRect.intersected(ply.boundingRect());
        m_roiAlgDet = boundingRect;
    }
}

void Widget::calstdev(float* A, int num,float& mean, float& stdev)
{
    float sum = std::accumulate(A, A + num-1, 0.0);
    mean = sum / num; //均值  
    float accum = 0.0;
    for (size_t i = 0; i < num; i++)
    {
        accum += pow((A[i] - mean),2);
    }
    stdev = sqrt(accum /num); //标准差
}


void Widget::closeEvent(QCloseEvent* event)
{
    QWidget::closeEvent(event);
}

void Widget::wheelEvent(QWheelEvent* event)
{
    QWidget::wheelEvent(event);
}

void Widget::initRoiAlgRef(QSharedPointer<QImage> pix)
{
    float rectExpandWidthFactor = 0.05;
    int sampleStep = 40;                    //采样步长(模糊系数)
    int gradientThresh = 50;                //梯度阈值
    
    
#if 1
    int idxL, idxR, idyT, idyB = -1;
    calRoiInfo(qImage_to_cvMat(*pix), idxL, idxR, idyT, idyB, rectExpandWidthFactor, sampleStep, gradientThresh);

    if (idxL < idxR && idyT < idyB)
    {
        int ww = idxR - idxL;
        int hh = idyB - idyT;
        int expandValueW = ww * rectExpandWidthFactor;
        int expandValueH = hh * rectExpandWidthFactor;
        m_roiAlgRef = QRect(idxL - expandValueW, idyT - expandValueH, ww + 2* expandValueW, hh + 2* expandValueH).intersected(QRect(0, 0, m_picShow->width(), m_picShow->height()));
    }
    else
        m_roiAlgRef = QRect(0, 0, m_picShow->width(), m_picShow->height());

    //cv::normalize(imgToProj, imgToProj, 0, 255, cv::NORM_MINMAX);
    //cv::medianBlur(imgToProj, imgToProj, 11);
    //double minValue, maxValue;    // 最大值，最小值
    //cv::Point  minIdx, maxIdx;    // 最小值坐标，最大值坐标     
    //cv::minMaxLoc(imgToProj, &minValue, &maxValue, &minIdx, &maxIdx);
    //double f = 255 / (maxValue - minValue);
    //double add = -f * minValue;
    //imgToProj.convertTo(imgToProj, CV_8UC1, f, add);
    //cv::normalize(imgToProj, imgToProj, f, add, cv::NORM_MINMAX);
#else
    m_roiAlgRef = QRect(0, 0, m_picShow->width(), m_picShow->height());
#endif // 0
}

void Widget::setRefPic(const QImage& pix, const std::vector<uchar>& picRaw)
{
    if (!pix.isNull())
    {
        DataVar::instance()->setPicRef(QSharedPointer<QImage>(new QImage(pix)));
        DataVar::instance()->setPicRefWarp(DataVar::instance()->getPicRef());
        DataVar::instance()->setPicRefRaw(picRaw);
        m_picShow = DataVar::instance()->getPicRefWarp();
        emit sig_infoDisplay(QStringLiteral("参考图设置成功！"));
        //同步显示缩略图
        ui->LABLE_ShowSmallPicRef->setPixmap(QPixmap::fromImage(DataVar::instance()->getPicRef()->scaled(ui->LABLE_ShowSmallPicRef->width(), ui->LABLE_ShowSmallPicRef->height(), Qt::IgnoreAspectRatio, Qt::SmoothTransformation)));
        ui->LABLE_ShowSmallPicRef->setTextOnPos("Ref", 15, 15);
        ui->LABLE_ShowSmallPicRef->show();

        initRoiAlgRef(DataVar::instance()->getPicRef());
        showqImageSource(*m_picShow, 1);
    }
    else
    {
        QMESSAGEBOX_ERROR(CN("设置参考图失败!"));
    }
}

void Widget::setDetPic(const cv::Mat& img)
{
    if (DataVar::instance()->getPicRef()->isNull())
    {
        QMESSAGEBOX_WARN(CN("请先设定参考图!"));
        return;
    }
    if (!img.empty())
    {
        DataVar::instance()->setPicDet(MatToQImage(img));
        DataVar::instance()->setPicDealed(DataVar::instance()->getPicDet());
        setDetPicInner(img);
    }
    else
    {
        QMESSAGEBOX_ERROR(CN("设置检测图失败!"));
    }
}

void Widget::setRefPic(const cv::Mat& img)
{
    if (!img.empty())
    {
        DataVar::instance()->setPicRef(MatToQImage(img));
        DataVar::instance()->setPicRefWarp(DataVar::instance()->getPicRef());
        
        m_picShow = DataVar::instance()->getPicRefWarp();
        emit sig_infoDisplay(QStringLiteral("参考图设置成功！"));
        //同步显示缩略图
        ui->LABLE_ShowSmallPicRef->setPixmap(QPixmap::fromImage(DataVar::instance()->getPicRef()->scaled(ui->LABLE_ShowSmallPicRef->width(), ui->LABLE_ShowSmallPicRef->height(), Qt::IgnoreAspectRatio, Qt::SmoothTransformation)));
        ui->LABLE_ShowSmallPicRef->setTextOnPos("Ref", 15, 15);
        ui->LABLE_ShowSmallPicRef->show();
        initRoiAlgRef(DataVar::instance()->getPicRef());
        
        std::vector<uchar> picRaw;
        cv::imencode(".jpg", img(cv::Rect(m_roiAlgRef.x(), m_roiAlgRef.y(), m_roiAlgRef.width(), m_roiAlgRef.height())), picRaw);
        DataVar::instance()->setPicRefRaw(picRaw);
        showqImageSource(*m_picShow, 1);
    }
    else
    {
        QMESSAGEBOX_ERROR(CN("设置参考图失败!"));
    }
}

void Widget::setDetPic(const cv::Mat& pix, const std::vector<uchar>& picRaw)
{
    if (DataVar::instance()->getPicRef()->isNull())
    {
        QMESSAGEBOX_WARN(CN("请先设定参考图!"));
        return;
    }
    if (!pix.empty())
    {
        DataVar::instance()->setPicDet(MatToQImage(pix));
        DataVar::instance()->setPicDetRaw(picRaw);
        DataVar::instance()->setPicDealed(DataVar::instance()->getPicDet());
        setDetPicInner();
    }
    else
    {
        QMESSAGEBOX_ERROR(CN("设置检测图失败!"));
    }
}

void Widget::setDetPicInner()
{
    m_picShow = DataVar::instance()->getPicDet();
    emit sig_infoDisplay(QStringLiteral("对齐中..."));
    cv::Mat m;
    cv::Mat tmpPicRef = qImage_to_cvMat(*DataVar::instance()->getPicRef());
    cv::Mat tmpPicDet = qImage_to_cvMat(*DataVar::instance()->getPicDet());
    bfMatch(tmpPicRef, tmpPicDet, m);
    DataVar::instance()->setPicRefWarp(MatToQImage(m));
    calRoiAlgDetFromRef();
    //同步显示缩略图
    ui->LABLE_ShowSmallPicDet->setPixmap(QPixmap::fromImage(DataVar::instance()->getPicDet()->scaled(ui->LABLE_ShowSmallPicDet->width(), ui->LABLE_ShowSmallPicDet->height(), Qt::IgnoreAspectRatio, Qt::SmoothTransformation)));
    ui->LABLE_ShowSmallPicDet->setTextOnPos("Det", 15, 15);
    ui->LABLE_ShowSmallPicDet->show();
    showqImageSource(*m_picShow, 2);
    emit sig_infoDisplay(QStringLiteral("检测图设置成功！"));
}

void Widget::setDetPicInner(const cv::Mat& img)
{
    m_picShow = DataVar::instance()->getPicDet();
    emit sig_infoDisplay(QStringLiteral("对齐中..."));
    cv::Mat m;
    cv::Mat tmpPicRef = qImage_to_cvMat(*DataVar::instance()->getPicRef());
    cv::Mat tmpPicDet = qImage_to_cvMat(*DataVar::instance()->getPicDet());
    bfMatch(tmpPicRef, tmpPicDet, m);
    DataVar::instance()->setPicRefWarp(MatToQImage(m));
    calRoiAlgDetFromRef();

    std::vector<uchar> picRaw;
    cv::imencode(".jpg", img(cv::Rect(m_roiAlgDet.x(), m_roiAlgDet.y(), m_roiAlgDet.width(), m_roiAlgDet.height())), picRaw);
    DataVar::instance()->setPicDetRaw(picRaw);
    //同步显示缩略图
    ui->LABLE_ShowSmallPicDet->setPixmap(QPixmap::fromImage(DataVar::instance()->getPicDet()->scaled(ui->LABLE_ShowSmallPicDet->width(), ui->LABLE_ShowSmallPicDet->height(), Qt::IgnoreAspectRatio, Qt::SmoothTransformation)));
    ui->LABLE_ShowSmallPicDet->setTextOnPos("Det", 15, 15);
    ui->LABLE_ShowSmallPicDet->show();
    showqImageSource(*m_picShow, 2);
    emit sig_infoDisplay(QStringLiteral("检测图设置成功！"));
}

void Widget::ExportExcel()
{
}

void Widget::on_LABLE_ShowSmallPicDet_clicked()
{
    if (ui->CBK_IsShowRltRect->isChecked() )
        m_picShow = DataVar::instance()->getPicDealed();
    else
        m_picShow = DataVar::instance()->getPicDet();
    showqImageSource(*m_picShow,2);
}

void Widget::on_LABLE_ShowSmallPicRef_clicked()
{  
    m_picShow = DataVar::instance()->getPicRef();
    showqImageSource(*m_picShow,1);
}

void Widget::resizeEvent(QResizeEvent *event)
{
   //同步显示缩略图
    if (!DataVar::instance()->getPicRef()->isNull())
        ui->LABLE_ShowSmallPicRef->setPixmap(QPixmap::fromImage(DataVar::instance()->getPicRef()->scaled(ui->LABLE_ShowSmallPicRef->width(), ui->LABLE_ShowSmallPicRef->height(), Qt::IgnoreAspectRatio, Qt::SmoothTransformation)));
    if (!DataVar::instance()->getPicDet()->isNull())
        ui->LABLE_ShowSmallPicDet->setPixmap(QPixmap::fromImage(DataVar::instance()->getPicDet()->scaled(ui->LABLE_ShowSmallPicDet->width(), ui->LABLE_ShowSmallPicDet->height(), Qt::IgnoreAspectRatio, Qt::SmoothTransformation)));
    enlargeImg();
}

void Widget::on_BTN_OpenImageRef_clicked()
{
    static QString staticDir = " ";
    clearRltInfo();
    QString path = QFileDialog::getOpenFileName(this, QStringLiteral("打开图片（尚不支持中文路径）"), staticDir, "Image Files(*.jpg *.bmp);;All(*.*)"/*"Image Files(*.jpg *.png *.bmp);;All(*.*)"*/);
    if (!path.isEmpty())
    {         
        QFileInfo fileinfo(path);
        QString file_suffix = fileinfo.suffix();
        staticDir = fileinfo.dir().absolutePath();
#if ST_CLIP_IMAGE
        cv::Mat m = cv::imread(path.toLocal8Bit().toStdString());
        if (m.empty())
        {
            emit sig_infoDisplay(QStringLiteral("读取失败，图片路径不正确！！"));
            return;
        }
        emit sig_infoDisplay(QStringLiteral("读取成功！！"));
        setRefPic(m);
#else
        QImage pix;
        std::vector<uchar> picRaw;        //用于临时存储本地读取的图片
        if (file_suffix == "jpg")
        {
            picRaw.clear();
            std::ifstream ifile(path.toStdWString(), std::ios::binary);
            if (!ifile.is_open())
            {
                QMESSAGEBOX_ERROR(CN("图片路径不对（目前不支持中文路径）!"));
                return;
            }
            ifile.seekg(0, std::ios::end);
            const auto size = static_cast<size_t>(ifile.tellg());
            ifile.seekg(0, std::ios::beg);
            picRaw.resize(size);
            ifile.read((char*)picRaw.data(), size);
            ifile.close();
            //if (true)
            //{
            pix.loadFromData(picRaw.data(), picRaw.size(), "JPG");
            emit sig_infoDisplay(QStringLiteral("读取成功！！"));
            //}
            //else
            //{
            //    emit sig_infoDisplay(QStringLiteral("读取失败，图片路径不正确（目前尚不支持中文路径）！！"));
            //}
        }
        else if (file_suffix == "bmp")
        {
            picRaw.clear();
            cv::Mat m = cv::imread(path.toLocal8Bit().toStdString());
            if (!m.empty())
            {
                cv::imencode(".jpg", m, picRaw);
                pix.loadFromData(picRaw.data(), picRaw.size(), "JPG");
                emit sig_infoDisplay(QStringLiteral("读取成功！！"));
            }
            else
            {
                emit sig_infoDisplay(QStringLiteral("读取失败，图片路径不正确！！"));
            }
        }
        else
        {
            emit sig_infoDisplay(QStringLiteral("读取失败，格式暂不支持！！"));
            return;
        }

        setRefPic(pix, picRaw);


#endif // ST_CLIP_IMAGE






    }
    else
    {
        emit sig_infoDisplay(QStringLiteral("读取失败，路径为空！！"));
    }
}

void Widget::on_BTN_OpenImageDet_clicked()
{
    static QString staticDir = " ";
    clearRltInfo();
    QString path = QFileDialog::getOpenFileName(this, QStringLiteral("打开图片（尚不支持中文路径）"), staticDir, "Image Files(*.jpg *.bmp);;All(*.*)"/*"Image Files(*.jpg *.png *.bmp);;All(*.*)"*/);
    if (!path.isEmpty())
    {
        QFileInfo fileinfo(path);
        staticDir = fileinfo.dir().absolutePath();
#if ST_CLIP_IMAGE
        cv::Mat m = cv::imread(path.toLocal8Bit().toStdString());
        if (m.empty())
        {
            emit sig_infoDisplay(QStringLiteral("读取失败，图片路径不正确！！"));
            return;
        }
        emit sig_infoDisplay(QStringLiteral("读取成功！！"));
        setDetPic(m);
#else
        QImage pix;
        std::vector<uchar> picRaw;        //用于临时存储本地读取的图片
        QFileInfo fileinfo(path);
        QString file_suffix = fileinfo.suffix();
        cv::Mat m;
        if (file_suffix == "jpg")
        {
            picRaw.clear();
            std::ifstream ifile(path.toStdWString(), std::ios::binary);
            if (!ifile.is_open())
            {
                QMESSAGEBOX_ERROR(CN("图片路径不对（目前不支持中文路径）!"));
                return;
            }
            ifile.seekg(0, std::ios::end);
            const auto size = static_cast<size_t>(ifile.tellg());
            ifile.seekg(0, std::ios::beg);
            picRaw.resize(size);
            ifile.read((char*)picRaw.data(), size);
            ifile.close();
            //if (true)
            //{
            pix.loadFromData(picRaw.data(), picRaw.size(), "JPG");
            m = qImage_to_cvMat(pix);
            //m_PicShow = &pix;
            emit sig_infoDisplay(QStringLiteral("读取成功！！"));
            //}
            //else
            //{
            //    emit sig_infoDisplay(QStringLiteral("读取失败，图片路径不正确（目前尚不支持中文路径）！！"));
            //}
        }
        else if (file_suffix == "bmp")
        {
            picRaw.clear();
            m = cv::imread(path.toLocal8Bit().toStdString(), cv::IMREAD_UNCHANGED);

            if (!m.empty())
            {
                cv::imencode(".jpg", m, picRaw);
                pix.loadFromData(picRaw.data(), picRaw.size(), "JPG");
                emit sig_infoDisplay(QStringLiteral("读取成功！！"));
            }
            else
            {
                emit sig_infoDisplay(QStringLiteral("读取失败，图片路径不正确！！"));
            }
        }
        else
        {
            emit sig_infoDisplay(QStringLiteral("读取失败，格式暂不支持！！"));
            return;
        }
        //showqImageSource(pix);
        setDetPic(m, picRaw);
#endif // ST_CLIP_IMAGE

    }
    else
    {
        emit sig_infoDisplay(QStringLiteral("读取失败，路径为空！！"));
    }
}

void Widget::on_BTN_TakePhotoRef_clicked()
{
    clearRltInfo();
    if (!DataVar::g_isCamConnected)
    {
        QMESSAGEBOX_ERROR(CN("尚未连接接相机!"));
        return;
    }
    cv::Mat img;
    int ret = 0;
    if (DataVar::g_camTriggerMode == DataVar::SoftTriggerMode) //软触发模式
    {
        ret = DataVar::g_camera->takeSingleImage(img);
    }
    else if (DataVar::g_camTriggerMode == DataVar::VideoStreamMode)
    {
        DataVar::g_camRealTimeShowMode = 0;
        for (size_t i = 0; i < 50; i++)
        {
            if (DataVar::g_imgsQueue.pop(img))
                break;
            else
                QThread::msleep(20);
        }
        DataVar::g_camRealTimeShowMode = 1;
    }
    else
    {
        QMESSAGEBOX_ERROR(CN("现将相机配置为视频或者软触发模式!"));
        return;
    }
    if (ret != 0 || img.empty())
    {
        emit sig_infoDisplay(QStringLiteral("相机拍照失败！！"));
        return;
    }
#if ST_CLIP_IMAGE
    setRefPic(img);
#else
    std::vector<uchar> t;
    cv::imencode(".jpg", img, t);
    setRefPic(cvMat_To_qImage(img), t);
#endif // ST_CLIP_IMAGE  
}

void Widget::on_BTN_AlgDetect_clicked()
{
    clearRltInfo();
    ui->BTN_AlgDetect->setEnabled(false);
    if (DataVar::instance()->getPicRefWarp()->isNull())
    {
        QMESSAGEBOX_ERROR(CN("请设定参考图!"));
        ui->BTN_AlgDetect->setEnabled(true);
        return;
    }
    if (ui->RBT_CameraMode->isChecked())//相机模式
    {
        if (!DataVar::g_isCamConnected)
        {
            QMESSAGEBOX_ERROR(CN("尚未连接接相机!"));
            return;
        }
        cv::Mat img;
        if (DataVar::g_camTriggerMode == DataVar::SoftTriggerMode)
        {
            int ret = DataVar::g_camera->takeSingleImage(img);
            if (ret != 0 || img.empty())
            {
                emit sig_infoDisplay(QStringLiteral("相机拍照失败！！"));
                ui->BTN_AlgDetect->setEnabled(true);
                return;
            }
        }
        else if(DataVar::g_camTriggerMode == DataVar::VideoStreamMode)
        {
            DataVar::g_camRealTimeShowMode = 0;
            for (size_t i = 0; i < 50; i++)
            {
                if (DataVar::g_imgsQueue.pop(img))
                    break;
                else
                    QThread::msleep(20);
            }
            DataVar::g_camRealTimeShowMode = 1;
        }
        else
        {
            QMESSAGEBOX_WARN(CN("手动检测请配置相机为软触发或视频模式!"));
            ui->BTN_AlgDetect->setEnabled(true);
            return;
        }
        if (img.empty())
        {
            QMESSAGEBOX_ERROR(CN("检测图获取失败!"));
            ui->BTN_AlgDetect->setEnabled(true);
            return;
        }
#if ST_CLIP_IMAGE
        setDetPic(img);
#else
        std::vector<uchar> t;
        cv::imencode(".jpg", img, t);
        setDetPic(img, t);
#endif // ST_CLIP_IMAGE
    }
    if (DataVar::instance()->getPicDet()->isNull())
    {
        QMESSAGEBOX_ERROR(CN("检测图为空!"));
        ui->BTN_AlgDetect->setEnabled(true);
        return;
    }
    PostImg();//向服务器发送参考图和检测图
    //ui->BTN_AlgDetect->setEnabled(true);
}

void Widget::on_BTN_Preprocess_clicked()
{
    PreprocessWindow T(this);
    T.exec();
}

void Widget::on_comboBox_activated(int index)
{
    if(index == 1)
    {
        //ui->graphicsView->ROIShow(true);
    }
    else
    {
        //ui->graphicsView->ROIShow(false);
    }
}

void Widget::on_BTN_SaveImage_clicked()
{
    QDateTime current_time = QDateTime::currentDateTime();
    QString currentTime = current_time.toString("yyyyMMddhhmm");

    static QString folder_name("ResultsImages");    //要创建的文件夹名称
    static QDir RltImageDir(QDir::currentPath());    //初始化dir为当前目录

    if (!m_picShow->isNull())
    {
        if (!RltImageDir.exists(folder_name))
            RltImageDir.mkdir(folder_name);
        QString savename = RltImageDir.absolutePath()+ "/"+folder_name+"/ " + currentTime + ".jpg";
        m_picShow->save(savename.toStdString().data(), "JPG");
    }
}

void Widget::saveRltImage()
{
    QDateTime current_time = QDateTime::currentDateTime();
    QString currentTime = current_time.toString("yyyyMMddhhmm");

    static QString folder_name("ResultsImages");    //要创建的文件夹名称
    static QDir RltImageDir(QDir::currentPath());    //初始化dir为当前目录

    if (!(DataVar::instance()->getPicDealed()->isNull()))
    {
        if (!RltImageDir.exists(folder_name))
            RltImageDir.mkdir(folder_name);
        QString savename = RltImageDir.absolutePath() + "/" + folder_name + "/ " + currentTime + ".jpg";
        DataVar::instance()->getPicDealed()->save(savename.toStdString().data(), "JPG");
    }
}

void Widget::clearRltInfo()
{
    ui->TWG_resulrInfo->clearContents();
    //int nRowCount = ui->TWG_resulrInfo->rowCount();
    //for (int row = 0; row < nRowCount; row++)
    //{
    //    ui->TWG_resulrInfo->removeRow(0);
    //}
    DataVar::instance()->clearErrorRects();
}

void Widget::on_BTN_ConfigCamera_clicked()
{
    ui->LABEL_realTime->clear();//清空显示窗口
    DataVar::instance()->g_frmCamParam->showNormal();
}

void Widget::on_RectAlgChangedDet(QRect r)
{

}

void Widget::on_RectAlgChangedRef(QRect r)
{
    m_roiAlgRef = r;
    calRoiAlgDetFromRef();
}

void Widget::slot_TWG_resulrInfo_Clicked(int row , int col)
{
    //QTableWidgetItem* it =  ui->TWG_resulrInfo->item(row, 1);
    //QString txt = it->text();
    //QStringList ql =  txt.split(",");
    //ui->label_source->slot_setRoiRect(QRect(ql[0].toInt(), ql[1].toInt(),ql[2].toInt(), ql[3].toInt()));
}

void Widget::slot_TWG_resulrInfo_SelectChanged()
{
    if (DataVar::g_winShowMode & 2)
    {
        QTableWidgetItem* it = ui->TWG_resulrInfo->item(ui->TWG_resulrInfo->currentRow(), 1);
        if (it)
        {
            QString txt = it->text();
            QStringList ql = txt.split(",");
            ui->label_source->slot_moveRoiRect(QRect(ql[0].toInt(), ql[1].toInt(), ql[2].toInt(), ql[3].toInt()).center());

            ui->TWG_resulrInfo->setFocus(); //获取焦点
        }
    }
}

void Widget::on_BTN_Close_clicked()
{
    this->close();
}

void Widget::on_BTN_Min_clicked()
{
    //this->setWindowState(Qt::WindowMinimized);
    this->showMinimized();
}

void Widget::on_BTN_Max_clicked()
{
    if (this->windowState() == Qt::WindowMaximized) 
    {

        this->showNormal();
        //this->setWindowState(Qt::WindowNoState);
    }
    else 
    {
        //this->setWindowState(Qt::WindowMaximized);
        this->showMaximized();
    }

}

void Widget::changeCamOrFileMode()
{
    if (ui->RBT_CameraMode->isChecked())
    {
        DataVar::g_camOrFileMode = 0;
        ui->BTN_OpenImageRef->setEnabled(false);
        ui->BTN_OpenImageDet->setEnabled(false);
        ui->BTN_ConfigCamera->setEnabled(true);
    }
    else
    {
        DataVar::g_camOrFileMode = 1;
        ui->BTN_OpenImageRef->setEnabled(true);
        ui->BTN_OpenImageDet->setEnabled(true);
        ui->BTN_ConfigCamera->setEnabled(false);
    }
}

void Widget::realTimeShowImage()
{
    //为了保证算法取图引起相片资源竞争，g_imgsQueue里面经常留一张图片
    if (DataVar::g_camRealTimeShowMode == 1)
    {
        cv::Mat src;
        if (DataVar::g_imgsQueue.pop(src))
        {
            if (!src.empty())
            {
                updateImageScale(ui->LABEL_realTime, src);
            }
        }
    }

}

void Widget::matchAndRunAlg()
{
    //setDetPicInner();

    if (DataVar::g_camOrFileMode == 0)//相机模式
    {
        cv::Mat img;
        if (!DataVar::g_imgsQueue.pop(img))
        {
            emit sig_algReady();
            return;
        }

        if (DataVar::instance()->getPicRefWarp()->isNull())
        {
            QMESSAGEBOX_ERROR(CN("请先设定参考图!"));
            emit sig_algReady();
            return;
        }
#if ST_CLIP_IMAGE
        setDetPic(img);
#else
        //std::vector<uchar> t;
        //cv::imencode(".jpg", img, t);
        //setDetPic(img, t);
#endif // ST_CLIP_IMAGE
    }

    if (DataVar::instance()->getPicDet()->isNull())
    {
        QMESSAGEBOX_ERROR(CN("检测图设置异常!"));
        emit sig_algReady();
        return;
    }
    PostImg();//向服务器发送参考图和检测图
    ui->BTN_AlgDetect->setEnabled(false);
}