#include "linegenerwidget.h"
#include "ui_linegenerwidget.h"

LineGenerWidget::LineGenerWidget(QWidget *parent) :
    QWidget(parent),
    ui(new Ui::LineGenerWidget)
{
    ui->setupUi(this);
    setWindowFlags (Qt::Window | Qt::FramelessWindowHint);
    setWindowModality(Qt::ApplicationModal);

    // 创建一个QGraphicsView
    m_view = new MyGraphicsView(this,GRIDSIZE254);
    connect(m_view, SIGNAL(siCurrentIndex(int)), this, SLOT(slotShowCurrentIdx(int)));

    ui->labelSizeInfo->setText(tr("Each grid is 1 inch"));//每个格子为1英寸
    QString str= tr("Current number of needles: ") + QString("%1").arg(0);//当前针数:
    ui->labelIndexInfo->setText(str);
    initResolution();
    initControlStyle();

    m_XMoveValue = 0;
    m_YMoveValue = 0;
}

LineGenerWidget::~LineGenerWidget()
{
    if(m_view != NULL)
    {
        delete m_view;
        m_view = NULL;
    }
    delete ui;
}

//初始化窗体控件为任意分辨率
void LineGenerWidget::initResolution()
{
    double factoryX = getFactoryX();
    double factoryY = getFactoryY();
    this->resize(GLB_SCR_WIGHT*factoryX,GLB_SCR_HEIGHT*factoryY);
    ui->frameBack->setGeometry(0,0,GLB_SCR_WIGHT*factoryX,GLB_SCR_HEIGHT*factoryY);
    ui->frameBtn->setGeometry(790*factoryX,10*factoryY,223*factoryX,581*factoryY);

    // 设置QGraphicsView的位置和大小
    m_view->setGeometry(10*factoryX, 10*factoryY, 771*factoryX, 551*factoryY); // 假设整个窗口用来显示图形

    ui->pushBtnPre1->setGeometry(121*factoryX, 10*factoryY, 86*factoryX, 40*factoryY);
    ui->pushBtnNext1->setGeometry(16*factoryX, 10*factoryY, 86*factoryX, 40*factoryY);
    ui->pushBtnPre10->setGeometry(121*factoryX, 60*factoryY, 86*factoryX, 40*factoryY);
    ui->pushBtnNext10->setGeometry(16*factoryX, 60*factoryY, 86*factoryX, 40*factoryY);

    ui->pushBtnLine->setGeometry(16*factoryX,254*factoryY,86*factoryX,32*factoryY);
    ui->pushBtnArc->setGeometry(121*factoryX,254*factoryY,86*factoryX,32*factoryY);
    ui->pushBtnAdsorptionVertex->setGeometry(16*factoryX,296*factoryY,86*factoryX,32*factoryY);
    ui->pushBtnRevoke->setGeometry(121*factoryX,296*factoryY,86*factoryX,32*factoryY);

    ui->labelX->setGeometry(5*factoryX, 108*factoryY, 15*factoryX, 40*factoryY);
    ui->pushButtonXValue->setGeometry(20*factoryX, 108*factoryY, 50*factoryX, 40*factoryY);
    ui->labelXUnit->setGeometry(75*factoryX, 108*factoryY, 25*factoryX, 40*factoryY);
    ui->pushButtonXAdd->setGeometry(110*factoryX, 108*factoryY, 50*factoryX, 40*factoryY);
    ui->pushButtonXDec->setGeometry(170*factoryX, 108*factoryY, 50*factoryX, 40*factoryY);

    ui->labelY->setGeometry(5*factoryX, 155*factoryY, 15*factoryX, 40*factoryY);
    ui->pushButtonYValue->setGeometry(20*factoryX, 155*factoryY, 50*factoryX, 40*factoryY);
    ui->labelYUnit->setGeometry(75*factoryX, 155*factoryY, 25*factoryX, 40*factoryY);
    ui->pushButtonYAdd->setGeometry(110*factoryX, 155*factoryY, 50*factoryX, 40*factoryY);
    ui->pushButtonYDec->setGeometry(170*factoryX, 155*factoryY, 50*factoryX, 40*factoryY);

    ui->labelStepLen->setGeometry(5*factoryX, 205*factoryY, 100*factoryX, 40*factoryY);
    ui->pushBtnSetLen->setGeometry(110*factoryX, 205*factoryY, 50*factoryX, 40*factoryY);
    ui->labelStepLenUnit->setGeometry(165*factoryX, 205*factoryY, 25*factoryX, 40*factoryY);

    ui->pushBtnEnlarge->setGeometry(16*factoryX, 339*factoryY, 53*factoryX, 53*factoryY);
    ui->pushBtnNarrow->setGeometry(154*factoryX, 339*factoryY, 53*factoryX, 53*factoryY);
    ui->pushBtnAuto->setGeometry(85*factoryX, 408*factoryY, 53*factoryX, 53*factoryY);
    ui->pushBtnLeft->setGeometry(16*factoryX, 408*factoryY, 53*factoryX, 53*factoryY);
    ui->pushBtnRight->setGeometry(154*factoryX, 408*factoryY, 53*factoryX, 53*factoryY);
    ui->pushBtnUp->setGeometry(85*factoryX, 339*factoryY, 53*factoryX, 53*factoryY);
    ui->pushBtnDn->setGeometry(85*factoryX, 477*factoryY, 53*factoryX, 53*factoryY);
    ui->pushBtnDrag->setGeometry(16*factoryX, 477*factoryY, 53*factoryX, 53*factoryY); //结束本图元绘制
    ui->pushBtnNeedleLayoutPreview->setGeometry(154*factoryX,477*factoryY,53*factoryX,53*factoryY); //排针预览

    ui->pushBtnOk->setGeometry(16*factoryX, 545*factoryY, 80*factoryX, 30*factoryY);
    ui->pushBtnCancel->setGeometry(127*factoryX, 545*factoryY, 80*factoryX, 30*factoryY);

    ui->frameDown->setGeometry(10*factoryX,560*factoryY,771*factoryX,31*factoryY);
    ui->labelIndexInfo->setGeometry(370*factoryX,5*factoryY,291*factoryX,21*factoryY);
    ui->labelSizeInfo->setGeometry(10*factoryX,5*factoryY,291*factoryX,21*factoryY);
    double value = static_cast<double>(m_view->getMaxSegmentLength())/10;
    ui->pushBtnSetLen->setText(QString::number(value));
}

//设置按钮颜色 天蓝色渐变
void LineGenerWidget::setButtonColorForSkyBlue(QPushButton *button)
{    
    QString style = "QPushButton{background: qlineargradient(x1: 0, y1: 0, x2: 1, y2: 0,stop: 0 #7DE0E1, stop: 1 #39C2DC);border: none;}";
    style += "QPushButton:pressed{background: qlineargradient(x1: 0, y1: 0, x2: 1, y2: 0,stop: 0 #6DC3C4, stop: 1 #32AAC0);border: none;}";
    style += "QPushButton:disabled{background: qlineargradient(x1: 0, y1: 0, x2: 1, y2: 0,stop: 0 #E8E8E8, stop: 1 #B3B3B3);border: none;color:rgb(0,0,0);}";
    style += "QPushButton:checked{background: qlineargradient(x1: 0, y1: 0, x2: 1, y2: 0,stop: 0 rgb(247, 180, 61), stop: 1 rgb(222, 162, 55));border: none;color:rgb(0,0,0);}";
    button->setStyleSheet(style);
}

//按钮颜色天空蓝--清空文本设置icon
void LineGenerWidget::setBlueButtonStyleClearTextAndSettingsIcon(QPushButton *button)
{
    QString iconName = ":/images/LineGenerWidget/"+button->objectName()+".png";
    button->setIcon(QIcon(iconName));
    button->setIconSize(7*QSize(returnMinimumSize(button)/8, 7*returnMinimumSize(button)/8));
    button->setText("");
    QString style = "QPushButton{background: qlineargradient(x1: 0, y1: 0, x2: 1, y2: 0,stop: 0 #7DE0E1, stop: 1 #39C2DC);border: none;}";
    style += "QPushButton:pressed{background: qlineargradient(x1: 0, y1: 0, x2: 1, y2: 0,stop: 0 #6DC3C4, stop: 1 #32AAC0);border: none;}";
    style += "QPushButton:disabled{background: qlineargradient(x1: 0, y1: 0, x2: 1, y2: 0,stop: 0 #6DC3C4, stop: 1 #32AAC0);border: none;}";
    style += "QPushButton:checked{background: qlineargradient(x1: 0, y1: 0, x2: 1, y2: 0,stop: 0 #6DC3C4, stop: 1 #32AAC0);border: none;}";
    button->setStyleSheet(style);
}

//按钮颜色橘色--清空文本设置icon
void LineGenerWidget::setOrangeButtonStyleSettingsIcon(QPushButton *button)
{
    QString iconName = ":/images/LineGenerWidget/"+button->objectName()+".png";
    button->setIcon(QIcon(iconName));
    button->setIconSize(QSize(returnMinimumSize(button), returnMinimumSize(button)));
    button->setText("");
    QString style = "QPushButton{border-radius:" + borderRadius() + "px;}";
    // 橙色按钮,白字
    style += "QPushButton{background-color: qlineargradient(spread:pad, x1:0.5 y1:0, x2:0.5, y2:1, stop:0 rgb(247, 180, 61), stop:1 rgb(222, 162, 55));color:rgb(255,255,255);}";
    style += "QPushButton:pressed{background-color: qlineargradient(spread:pad, x1:0.5 y1:0, x2:0.5, y2:1, stop:0 rgb(222, 196, 128), stop:1 rgb(213,125,54));color:rgb(255,255,255);}";
    style += "QPushButton:disabled{background-color: qlineargradient(spread:pad, x1:0.5 y1:0, x2:0.5, y2:1, stop:0 rgb(227, 227, 227), stop:1 rgb(177,177,177));color:rgb(255,255,255);}";
    button->setStyleSheet(style);
}

void LineGenerWidget::setPatternNeedleWi(PatternNeedleLayoutWidget *widgetPtr)
{
    m_pPatternNeedleWi = widgetPtr;
}

//初始化窗体控件的样式
void LineGenerWidget::initControlStyle()
{
    ui->labelIndexInfo->setFont(fontSize_M());
    ui->labelSizeInfo->setFont(fontSize_M());

    ui->frameBack->setStyleSheet("QFrame {"
                                 "background-color: rgb(0, 0, 0);"
                                 "}");
    ui->frameBtn->setStyleSheet("background-color:rgb(67, 67, 67);border-radius: "+borderRadius()+"px;");

    setBlueButtonStyleClearTextAndSettingsIcon(ui->pushBtnEnlarge);
    setBlueButtonStyleClearTextAndSettingsIcon(ui->pushBtnNarrow);
    setBlueButtonStyleClearTextAndSettingsIcon(ui->pushBtnPre1);
    setBlueButtonStyleClearTextAndSettingsIcon(ui->pushBtnNext1);
    setBlueButtonStyleClearTextAndSettingsIcon(ui->pushBtnPre10);
    setBlueButtonStyleClearTextAndSettingsIcon(ui->pushBtnNext10);
    setBlueButtonStyleClearTextAndSettingsIcon(ui->pushBtnAuto);
    setBlueButtonStyleClearTextAndSettingsIcon(ui->pushBtnLeft);
    setBlueButtonStyleClearTextAndSettingsIcon(ui->pushBtnRight);
    setBlueButtonStyleClearTextAndSettingsIcon(ui->pushBtnUp);
    setBlueButtonStyleClearTextAndSettingsIcon(ui->pushBtnDn);

    setButtonColorForSkyBlue(ui->pushBtnLine);
    setButtonColorForSkyBlue(ui->pushBtnArc);
    setButtonColorForSkyBlue(ui->pushBtnNeedleLayoutPreview);
    setButtonColorForSkyBlue(ui->pushBtnAdsorptionVertex);
    setButtonColorForSkyBlue(ui->pushBtnRevoke);
    setButtonColorForSkyBlue(ui->pushBtnDrag);

    setButtonColorForSkyBlue(ui->pushButtonXValue);
    setButtonColorForSkyBlue(ui->pushButtonXAdd);
    setButtonColorForSkyBlue(ui->pushButtonXDec);
    ui->pushButtonXValue->setFont(fontSize_M());
    QFont size(FONTTYPE,g_fontsize + 4, FONTNORMAL);
    size.setPointSize(size.pointSize()*getFactoryY());
    ui->pushButtonXAdd->setFont(size);
    ui->pushButtonXDec->setFont(size);
    ui->labelX->setFont(fontSize_M());
    ui->labelX->setStyleSheet(stateTextColour());
    ui->labelXUnit->setFont(fontSize_M());
    ui->labelXUnit->setStyleSheet(stateTextColour());

    setButtonColorForSkyBlue(ui->pushButtonYValue);
    setButtonColorForSkyBlue(ui->pushButtonYAdd);
    setButtonColorForSkyBlue(ui->pushButtonYDec);
    ui->pushButtonYValue->setFont(fontSize_M());

    ui->pushButtonYAdd->setFont(size);
    ui->pushButtonYDec->setFont(size);
    ui->labelY->setFont(fontSize_M());
    ui->labelY->setStyleSheet(stateTextColour());
    ui->labelYUnit->setFont(fontSize_M());
    ui->labelYUnit->setStyleSheet(stateTextColour());

    ui->labelStepLen->setFont(fontSize_M());
    ui->labelStepLen->setStyleSheet(stateTextColour());
    setButtonColorForSkyBlue(ui->pushBtnSetLen);
    ui->labelStepLenUnit->setFont(fontSize_M());
    ui->labelStepLenUnit->setStyleSheet(stateTextColour());

    ui->pushBtnLine->setFont(fontSize_M());
    ui->pushBtnArc->setFont(fontSize_M());
    ui->pushBtnNeedleLayoutPreview->setFont(fontSize_M());
    ui->pushBtnAdsorptionVertex->setFont(fontSize_M());
    ui->pushBtnSetLen->setFont(fontSize_M());
    ui->pushBtnDrag->setFont(fontSize_M());
    ui->pushBtnRevoke->setFont(fontSize_M());

    setOrangeButtonStyleSettingsIcon(ui->pushBtnCancel);
    setOrangeButtonStyleSettingsIcon(ui->pushBtnOk);

    m_view->setStyleSheet("QGraphicsView {"
                "border-top-left-radius: "+borderRadius()+"px;"  // 左下角圆角
                "border-top-right-radius: "+borderRadius()+"px;"  // 右下角圆角
                "}");
    ui->frameDown->setStyleSheet("QFrame {"
                "border-bottom-left-radius: "+borderRadius()+"px;"  // 左下角圆角
                "border-bottom-right-radius: "+borderRadius()+"px;"  // 右下角圆角
                "}");
    ui->labelIndexInfo->setStyleSheet("color:rgb(255,255,255)");
    ui->labelSizeInfo->setStyleSheet("color:rgb(255,255,255)");
}

//返回一个按钮-高和宽最小的一个数值
int LineGenerWidget::returnMinimumSize(QPushButton *button)
{
    // 确保指针不是 nullptr，以避免在按钮未正确初始化时导致的问题
    if (button == NULL) {
        return 0; // 或者抛出异常或处理这种情况
    }
    // 使用三元运算符来返回宽度和高度中的较大值
    return button->width() < button->height() ? button->width() : button->height();
}

QByteArray LineGenerWidget::creatQuiDat()
{
    int minX = S32_MAX;
    int maxX = S32_MIN;
    int minY = S32_MAX;
    int maxY = S32_MIN;
    int maxY1 = S32_MIN;

    QList<GLineItem> lineList = m_view->getLineItemList();
    QList<GPathItem> pathList = m_view->getPathItemList();

    int firstFlag = 0;
    for(int i = 0; i < lineList.size(); i++)
    {
        for(int j = 0; j < lineList[i].points.size(); j++)
        {
            double x = lineList[i].points[j].x()*100.0;
            double y = lineList[i].points[j].y()*100.0;
            lineList[i].points[j].setX(x);
            lineList[i].points[j].setY(y);
            if(maxY1 < lineList[i].points[j].y())
            {
                maxY1 = lineList[i].points[j].y();
            }
        }
    }
    for(int i = 0; i < pathList.size(); i++)
    {
        for(int j = 0; j < pathList[i].points.size(); j++)
        {
            double x = pathList[i].points[j].x()*100.0;
            double y = pathList[i].points[j].y()*100.0;
            pathList[i].points[j].setX(x);
            pathList[i].points[j].setY(y);
            if(maxY1 < pathList[i].points[j].y())
            {
                maxY1 = pathList[i].points[j].y();
            }
        }
    }
    qDebug()<<"maxY1"<<maxY1;

    QByteArray fileData;
    fileData.clear();
    unsigned char ch1,ch2;

    int firstX,endX;
    firstX = endX= 0;
    //y向取反，并按顺序保存
    int idx = 1;//序号
    int add = 0;
    QPoint lastP;
    while(1)
    {
        if(add >= lineList.size()+pathList.size()+200)
        {
            break;//避免陷入死循环
        }
        if(idx > lineList.size()+pathList.size())
        {
            break;
        }
        for(int i = 0; i < lineList.size(); i++)
        {
            if(lineList[i].order == idx)
            {
                unsigned short int type = lineList[i].type;
                ch1 = static_cast<unsigned char>(type & 0xFF);       // 低字节
                fileData.append(ch1);
                ch2 = static_cast<unsigned char>((type >> 8) & 0xFF); // 高字节
                fileData.append(ch2);

                unsigned short int pointsSize = lineList[i].points.size();
                ch1 = static_cast<unsigned char>(pointsSize & 0xFF);       // 低字节
                fileData.append(ch1);
                ch2 = static_cast<unsigned char>((pointsSize >> 8) & 0xFF); // 高字节
                fileData.append(ch2);

                for(int j = 0; j < lineList[i].points.size(); j++)
                {
                    unsigned short int x = lineList[i].points[j].x();
                    if(firstFlag == 0)
                    {
                       firstX =  x;
                       firstFlag = 1;
                    }
                    endX = x;
                    lastP.setX(x);
                    ch1 = static_cast<unsigned char>(x & 0xFF);       // 低字节
                    fileData.append(ch1);
                    ch2 = static_cast<unsigned char>((x >> 8) & 0xFF); // 高字节
                    fileData.append(ch2);

                    unsigned short int y = maxY1-lineList[i].points[j].y();
                    lastP.setY(y);
                    ch1 = static_cast<unsigned char>(y & 0xFF);       // 低字节
                    fileData.append(ch1);
                    ch2 = static_cast<unsigned char>((y >> 8) & 0xFF); // 高字节
                    fileData.append(ch2);
                    qDebug()<<"line px"<<lineList[i].points[j].x()<<"line py"<<lineList[i].points[j].y();
                    qDebug()<<"line x"<<x<<"line y"<<y;

                    if (minX > x) {minX = x;}
                    if (maxX < x) {maxX = x;}
                    if (minY > y) {minY = y;}
                    if (maxY < y) {maxY = y;}
                }
                idx++;
            }
        }

        for(int i = 0; i < pathList.size(); i++)
        {
            if(pathList[i].order == idx)
            {
                unsigned short int type = pathList[i].type;
                if((pathList[i].points.size() == 3 && type == QUI_TYPE_ARC) ||
                        (pathList[i].points.size() == 4 && type == QUI_TYPE_BES))//圆弧固定为3个点，贝塞尔为4个点
                {
                    ch1 = static_cast<unsigned char>(type & 0xFF);       // 低字节
                    fileData.append(ch1);
                    ch2 = static_cast<unsigned char>((type >> 8) & 0xFF); // 高字节
                    fileData.append(ch2);

                    for(int j = 0; j < pathList[i].points.size(); j++)
                    {
                        unsigned short int x = pathList[i].points[j].x();
                        if(firstFlag == 0)
                        {
                           firstX =  x;
                           firstFlag = 1;
                        }
                        endX = x;
                        lastP.setX(x);
                        ch1 = static_cast<unsigned char>(x & 0xFF);       // 低字节
                        fileData.append(ch1);
                        ch2 = static_cast<unsigned char>((x >> 8) & 0xFF); // 高字节
                        fileData.append(ch2);

                        unsigned short int y = maxY1-pathList[i].points[j].y();
                        lastP.setY(y);
                        ch1 = static_cast<unsigned char>(y & 0xFF);       // 低字节
                        fileData.append(ch1);
                        ch2 = static_cast<unsigned char>((y >> 8) & 0xFF); // 高字节
                        fileData.append(ch2);
                        qDebug()<<"arc px"<<pathList[i].points[j].x()<<"arc py"<<pathList[i].points[j].y();
                        qDebug()<<"arc x"<<x<<"arc y"<<y;

                        if (minX > x) {minX = x;}
                        if (maxX < x) {maxX = x;}
                        if (minY > y) {minY = y;}
                        if (maxY < y) {maxY = y;}
                    }
                }
                idx++;
            }
        }
        add++;
    }

    //如果起点和终点x不一致，则添加一段跨步，使起点x和终点x相等
    if(firstX != endX)
    {
        unsigned short int type = QUI_TYPE_STEP;
        ch1 = static_cast<unsigned char>(type & 0xFF);       // 低字节
        fileData.append(ch1);
        ch2 = static_cast<unsigned char>((type >> 8) & 0xFF); // 高字节
        fileData.append(ch2);

        unsigned short int pointsSize = 2;
        ch1 = static_cast<unsigned char>(pointsSize & 0xFF);       // 低字节
        fileData.append(ch1);
        ch2 = static_cast<unsigned char>((pointsSize >> 8) & 0xFF); // 高字节
        fileData.append(ch2);

        //第一个点
        unsigned short int x = lastP.x();
        ch1 = static_cast<unsigned char>(x & 0xFF);       // 低字节
        fileData.append(ch1);
        ch2 = static_cast<unsigned char>((x >> 8) & 0xFF); // 高字节
        fileData.append(ch2);

        unsigned short int y = lastP.y();
        ch1 = static_cast<unsigned char>(y & 0xFF);       // 低字节
        fileData.append(ch1);
        ch2 = static_cast<unsigned char>((y >> 8) & 0xFF); // 高字节
        fileData.append(ch2);

        qDebug()<<"end x1"<<x<<"end y1"<<y;

        //第二个点
        x = lastP.x()+(firstX-endX);
        ch1 = static_cast<unsigned char>(x & 0xFF);       // 低字节
        fileData.append(ch1);
        ch2 = static_cast<unsigned char>((x >> 8) & 0xFF); // 高字节
        fileData.append(ch2);

        y = lastP.y();
        ch1 = static_cast<unsigned char>(y & 0xFF);       // 低字节
        fileData.append(ch1);
        ch2 = static_cast<unsigned char>((y >> 8) & 0xFF); // 高字节
        fileData.append(ch2);

        qDebug()<<"end x2"<<x<<"end y2"<<y;
    }

    //增加结束
    int end = 0xffff;
    ch1 = static_cast<unsigned char>(end & 0xFF);       // 低字节
    fileData.append(ch1);
    ch2 = static_cast<unsigned char>((end >> 8) & 0xFF); // 高字节
    fileData.append(ch2);

    QuiFileHead quiHead;
    memset((char*)&quiHead,0,sizeof(QuiFileHead));

    quiHead.scanX = maxX - minX;
    quiHead.scanY = maxY - minY;
    quiHead.rollaYUpDn = 0;
    quiHead.unit  = 0x00;
    quiHead.ver   = 0x01;
    quiHead.leftRightLen = m_pPatternNeedleWi->getLeftRightNeedleSpace();//左右针间距
    quiHead.HStep = m_pPatternNeedleWi->getNeedlesSpace();//针与针之间间距
    quiHead.VStep12 = m_pPatternNeedleWi->getNeedleLayoutSpace12();//针排间距
    quiHead.VStep23 = m_pPatternNeedleWi->getNeedleLayoutSpace23();//针排间距

    memcpy((char*)&quiHead.arrayNeedle1,(char*)m_pPatternNeedleWi->getarrayNeedle1(),sizeof(unsigned char[LAYOUTNEEDLENUM]));
    memcpy((char*)&quiHead.arrayNeedle2,(char*)m_pPatternNeedleWi->getarrayNeedle2(),sizeof(unsigned char[LAYOUTNEEDLENUM]));
    memcpy((char*)&quiHead.arrayNeedle3,(char*)m_pPatternNeedleWi->getarrayNeedle3(),sizeof(unsigned char[LAYOUTNEEDLENUM]));

    quiHead.normalStep = ui->pushBtnSetLen->text().toInt()*100;
    fileData.insert(0, (char*)&quiHead, sizeof(QuiFileHead));

    return fileData;
}

//放大
void LineGenerWidget::on_pushBtnEnlarge_clicked()
{
    m_view->enlargeView();
}

//缩小
void LineGenerWidget::on_pushBtnNarrow_clicked()
{
    m_view->narrowView();
}

void LineGenerWidget::on_pushBtnPre1_clicked()
{
    m_view->forwardAndBackward(1);
}

void LineGenerWidget::on_pushBtnNext1_clicked()
{
    m_view->forwardAndBackward(-1);
}

void LineGenerWidget::on_pushBtnPre10_clicked()
{
    m_view->forwardAndBackward(10);
}

void LineGenerWidget::on_pushBtnNext10_clicked()
{
    m_view->forwardAndBackward(-10);
}

void LineGenerWidget::on_pushBtnLine_clicked()
{
    ui->pushBtnLine->setChecked(true);
    ui->pushBtnArc->setChecked(false);
    ui->pushBtnDrag->setChecked(false);
    m_view->setShapeType(TYPE_LINE);
}

void LineGenerWidget::on_pushBtnArc_clicked()
{
    ui->pushBtnArc->setChecked(true);
    ui->pushBtnLine->setChecked(false);
    ui->pushBtnDrag->setChecked(false);
    m_view->setShapeType(TYPE_ARC);
}

void LineGenerWidget::on_pushBtnUp_clicked()
{
    m_view->moveScene(0,10);
}

void LineGenerWidget::on_pushBtnDn_clicked()
{
    m_view->moveScene(0,-10);
}

void LineGenerWidget::on_pushBtnLeft_clicked()
{
    m_view->moveScene(10,0);
}

void LineGenerWidget::on_pushBtnRight_clicked()
{
    m_view->moveScene(-10,0);
}

void LineGenerWidget::on_pushBtnAuto_clicked()
{
    m_view->autoView();
}

//保存文件
void LineGenerWidget::on_pushBtnOk_clicked()
{
    PromptDialog promptDlg;
    promptDlg.initDialog(PromptDialog::BTN_OK_CANCEL);
    promptDlg.setTitleStr(tr("Prompt"));//提示

    QString str;
    str = tr("Do you want to save as a new file?");//是否保存为一个新文件？
    promptDlg.setContentStr(str);

    if(promptDlg.exec() == 1)
    {
//        QByteArray dat = creatDsrDat();
        QByteArray dat = creatQuiDat();

        QDir apppath(qApp->applicationDirPath());
        QString filePath;

        WordsInputDialog wordInputDlg;
        wordInputDlg.clean();
        wordInputDlg.setTitleStr(tr("Name"));//命名
        wordInputDlg.setOldWordsStr("");
        if(wordInputDlg.exec() == 1)
        {
            //文件名称
            QString name = wordInputDlg.getInputStr();
            filePath =  apppath.path() + apppath.separator() + PATTERNPATH + apppath.separator() + name + ".qui";
        }

        //保存成qui文件
        QFile file(filePath);

        if(file.exists())//文件已经存在
        {
            PromptDialog dlg(this);
            dlg.initDialog(PromptDialog::BTN_OK);
            dlg.setTitleStr(tr("Prompt"));

            QString str;
            str = tr("This file already exists!");//此文件已经存在！
            dlg.setContentStr(str);
            dlg.exec();
            file.close();
            return;
        }

        if(!file.open(QIODevice::WriteOnly | QIODevice::Truncate))
        {
            qDebug() << "open file fail when wirte, path =" << filePath;
            filePath.clear();
        }
        else
        {
            file.write(dat);
#ifdef Q_OS_LINUX
            system("sync");
#endif
            file.close();
        }
    }

    ui->pushBtnLine->setChecked(false);
    ui->pushBtnArc->setChecked(false);
    m_view->cleanView();
    this->hide();
}

void LineGenerWidget::on_pushBtnCancel_clicked()
{
    ui->pushBtnLine->setChecked(false);
    ui->pushBtnArc->setChecked(false);
    m_view->cleanView();
    this->hide();
}

void LineGenerWidget::slotShowCurrentIdx(int idx)
{
    QString str= tr("Current number of needles: ") + QString("%1").arg(idx);//当前针数:
    ui->labelIndexInfo->setText(str);
}

//排针预览
void LineGenerWidget::on_pushBtnNeedleLayoutPreview_clicked()
{
    QByteArray datArray = creatAbsDat();
    emit siNeedleLayoutPreview(datArray);
//    m_pPatternNeedleWi->showTempView(datArray);
}

QByteArray LineGenerWidget::creatDsrDat()
{
    double unit = 100.0;

    double minX = S32_MAX;
    double maxX = S32_MIN;
    double minY = S32_MAX;
    double maxY = S32_MIN;

    QList<QGraphicsEllipseItem *> list = m_view->getPointList();

    //dsr数据
    QByteArray datArray;
    datArray.clear();

    DsrStep absItemDat;
    memset((char*)&absItemDat,0,sizeof(DsrStep));

    s32 prex = 0;
    s32 prey = 0;
    s32 curx = 0;
    s32 cury = 0;

    //保存为dsr文件
    for(int i = 0; i < list.size(); i++)
    {
        QPointF point = list[i]->pos();

        absItemDat.ctrl = DSR_SEWING;
        absItemDat.attr = 0;
        absItemDat.dx = 0 - point.x() * unit;
        absItemDat.dy = 0 - point.y() * unit;

        curx = absItemDat.dx;
        cury = absItemDat.dy;

        int ddx = curx - prex;
        int ddy = cury - prey;
        double tar = atan2(ddy,ddx);
        absItemDat.dr = (tar * 10000+0.5*(tar>0?1:-1));

        if (minX > absItemDat.dx) { minX = absItemDat.dx;}
        if (maxX < absItemDat.dx) { maxX = absItemDat.dx;}
        if (minY > absItemDat.dy) { minY = absItemDat.dy;}
        if (maxY < absItemDat.dy) { maxY = absItemDat.dy;}

        datArray.append((char*)&absItemDat,sizeof(DsrStep));

        prex = curx;//bin
        prey = cury;//bin
    }

    //添加结束码
    absItemDat.ctrl = DATA_END;
    absItemDat.attr = 0;
    datArray.append((char*)&absItemDat,sizeof(DsrStep));

    //生成文件头
    DsrHead dsrHead;
    memset((char*)&dsrHead,0,sizeof(DsrHead));
    int itemNums = datArray.length() / sizeof(DsrStep);
    //重新生成文件头
    float ver = DSR_VERSION_5;
    dsrHead.verCode = *((DWORD*)(&ver));
    dsrHead.stitches = itemNums;
    dsrHead.xyUnit = 1;

    dsrHead.rangePx = maxX-minX;
    dsrHead.rangePy = maxY-minY;
    dsrHead.rangeNx = minX-minX;
    dsrHead.rangeNy = minY-minY;

    dsrHead.startX = 0;
    dsrHead.startY = 0;
    dsrHead.anchorX = 0;
    dsrHead.anchorY = 0;
    dsrHead.dataBegin = sizeof(DsrHead);
    dsrHead.stepSize = itemNums*sizeof(DsrStep);    // 数据字节数
    datArray.insert(0,(char*)&dsrHead,sizeof(DsrHead));

    return datArray;
}

QByteArray LineGenerWidget::creatAbsDat()
{
    double unit = 100.0;

    double minX;
    double maxX;
    double minY;
    double maxY;

    minX = S32_MAX;
    maxX = S32_MIN;
    minY = S32_MAX;
    maxY = S32_MIN;

    QList<GLineItem> lineList = m_view->getLineItemList();
    QList<GPathItem> pathList = m_view->getPathItemList();

    //dsr数据
    QByteArray datArray;
    datArray.clear();

    DsAbsItem absItemDat;
    memset((char*)&absItemDat,0,sizeof(DsAbsItem));

    s32 prex = 0;
    s32 prey = 0;

    s32 curx,cury;
    curx = cury = 0;

    s32 anchorX,anchorY,beginX,beginY;
    anchorX = anchorY = beginX = beginY = 0;

    //保存为dsr
    //y向取反，并按顺序保存
    int idx = 1;//序号
    int add = 0;
    while(1)
    {
        if(add >= lineList.size()+pathList.size()+200)
        {
            break;//避免陷入死循环
        }
        if(idx > lineList.size()+pathList.size())
        {
            break;
        }
        for(int i = 0; i < lineList.size(); i++)
        {
            if(lineList[i].order == idx)
            {
                for(int j = 0; j < lineList[i].points.size(); j++)
                {
                    QPointF point = lineList[i].points[j];

                    absItemDat.ctrl = DATA_SEWING;
                    absItemDat.attr = 0;
                    absItemDat.ax = point.x() * unit;
                    absItemDat.ay = point.y() * unit * -1;//change，y取反

                    curx = absItemDat.ax;
                    cury = absItemDat.ay;

                    int ddx = curx - prex;
                    int ddy = cury - prey;
                    double tar = atan2(ddy,ddx);
                    absItemDat.ar = (tar * 10000+0.5*(tar>0?1:-1));

                    if (minX > absItemDat.ax) { minX = absItemDat.ax;}
                    if (maxX < absItemDat.ax) { maxX = absItemDat.ax;}
                    if (minY > absItemDat.ay) { minY = absItemDat.ay;}
                    if (maxY < absItemDat.ay) { maxY = absItemDat.ay;}

                    if(lineList[i].order == 1 && j == 0)//第一个图元的第一个点
                    {
                        anchorX = absItemDat.ax;
                        beginX = absItemDat.ax;

                        anchorY = absItemDat.ay;
                        beginY = absItemDat.ay;
                    }

                    datArray.append((char*)&absItemDat,sizeof(DsAbsItem));

                    prex = curx;//bin
                    prey = cury;//bin
                }
                idx++;
            }
        }

        for(int i = 0; i < pathList.size(); i++)
        {
            if(pathList[i].order == idx)
            {
                unsigned short int type = pathList[i].type;
                if((pathList[i].points.size() == 3 && type == QUI_TYPE_ARC) ||
                        (pathList[i].points.size() == 4 && type == QUI_TYPE_BES))//圆弧固定为3个点，贝塞尔为4个点
                {
                    if(pathList[i].points.size() == 3 && type == QUI_TYPE_ARC)
                    {
                        double threex[3], threey[3];
                        threex[0] = pathList[i].points[0].x() * unit;
                        threex[1] = pathList[i].points[1].x() * unit;
                        threex[2] = pathList[i].points[2].x() * unit;
                        threey[0] = pathList[i].points[0].y() * unit * -1;
                        threey[1] = pathList[i].points[1].y() * unit * -1;
                        threey[2] = pathList[i].points[2].y() * unit * -1;
                        calcCurve(threex, threey, ui->pushBtnSetLen->text().toInt()*unit, datArray, DATA_SEWING);
                    }

                    for(int j = 0; j < pathList[i].points.size(); j++)
                    {
                        QPointF point = pathList[i].points[j];
                        double ax = point.x() * unit;
                        double ay = point.y() * unit * -1;//change，y取反

                        curx = ax;
                        cury = ay;

                        if (minX > ax) { minX = ax;}
                        if (maxX < ax) { maxX = ax;}
                        if (minY > ay) { minY = ay;}
                        if (maxY < ay) { maxY = ay;}

                        prex = curx;//bin
                        prey = cury;//bin
                    }
                }
                idx++;
            }
        }
        add++;
    }


    //添加结束码
    memset((char*)&absItemDat, 0, sizeof(DsrStep)); // 重置 absItemDat
    absItemDat.ctrl = DATA_END;
    absItemDat.attr = 0;
    datArray.append((char*)&absItemDat,sizeof(DsAbsItem));

    //生成文件头
    DataDs16FileHead dhead;
    dhead.dataSize = datArray.size();    // 数据字节数
    dhead.itemNums = datArray.size()/sizeof(DsAbsItem);                    // 数据项个数
    dhead.bytesPerItem = sizeof(DsAbsItem);           // 每项占的字节数
    dhead.bytesPerBlk = MAX_EXDP_LEN;               // 数据内容划分块大小
    dhead.dataChecksum = calcCheckSum32((u8 *)(datArray.data()) , datArray.length());		// 数据累加校验和
    dhead.checkCrc = calcCrc16((u8 *)(&dhead), HEAD_FIX_INFO_LEN);	// 前面6个字段的CRC校验，（6个字段分别为：文件名称，字节数，项个数，每项字节数，每块字节数，数据累加和的CRC校验值）
    u32 fileID = 0;
    fileID = calcCheckSum32((u8 *)(datArray.data()) , datArray.length());		// 原始数据累加校验和
    dhead.fileid = fileID;  //中间数据的 fileid  =

    dhead.anchorX = anchorX;                  // 定位点坐标X
    dhead.anchorY = anchorY;                  // 定位点坐标Y
    dhead.beginX = beginX;             // 数据起点坐标X
    dhead.beginY = beginY;             // 数据起点坐标Y
    dhead.beginR = 0;
    dhead.minX = minX;
    dhead.maxX = maxX;
    dhead.minY = minY;
    dhead.maxY = maxY;                // 轮廓范围，使用重新计算之后的值

    datArray.insert(0,(char*)&dhead,sizeof(dhead));

    return datArray;
}

void LineGenerWidget::refreshView()
{
    m_view->restoreView();
    QWidget::show();
}

void LineGenerWidget::on_pushBtnAdsorptionVertex_clicked()
{
    if(ui->pushBtnAdsorptionVertex->isChecked())
    {
        ui->pushBtnAdsorptionVertex->setChecked(true);
        m_view->setAdsorption(true);//吸附
    }
    else
    {
        ui->pushBtnAdsorptionVertex->setChecked(false);
        m_view->setAdsorption(false);//不吸附
    }
}

void LineGenerWidget::on_pushBtnDrag_clicked()
{
    ui->pushBtnLine->setChecked(false);
    ui->pushBtnArc->setChecked(false);
    ui->pushBtnAdsorptionVertex->setChecked(false);
    ui->pushBtnDrag->setChecked(true);
    m_view->setShapeType(TYPE_DRAG);
}

void LineGenerWidget::on_pushBtnSetLen_clicked()
{
    NumerInputDialog ndlg(this);
    ndlg.setTitleStr(tr("Step Length"));//针步长度
    ndlg.setUnitStr(tr("mm"));
    ndlg.setValueAndRange(m_view->getMaxSegmentLength(), 20, 80, 1);
    if (ndlg.exec())//输入弹窗点击了确认
    {
        m_view->setMaxSegmentLength(ndlg.getValue());
    }
    double value = static_cast<double>(m_view->getMaxSegmentLength())/10;
    ui->pushBtnSetLen->setText(QString::number(value));
}

void LineGenerWidget::on_pushButtonXValue_clicked()
{
    int rslt=0;
    m_XMoveValue= ui->pushButtonXValue->text().toDouble()*10;
    NumerInputDialog ndlg(this);
    ndlg.setTitleStr("X compensation value setting");
    ndlg.setUnitStr("mm");
    ndlg.setValueAndRange(m_XMoveValue, 0, 100, 1);
    rslt = ndlg.exec();

    if (rslt == 1)//点了确认按钮
    {
        s32 val = ndlg.getValue();
        if (val != m_XMoveValue)//更改后的值不等于之前存的值
        {
            m_XMoveValue = val/10.0;
        }
    }
    ui->pushButtonXValue->setText(QString::number(m_XMoveValue));
}

void LineGenerWidget::on_pushButtonXAdd_clicked()
{
    if(m_view != NULL)
    {
        m_view->setXYMove(m_XMoveValue,0);
    }
}

void LineGenerWidget::on_pushButtonXDec_clicked()
{
    if(m_view != NULL)
    {
        m_view->setXYMove(0-m_XMoveValue,0);
    }
}

void LineGenerWidget::on_pushButtonYValue_clicked()
{
    int rslt=0;
    m_YMoveValue= ui->pushButtonYValue->text().toDouble()*10;
    NumerInputDialog ndlg(this);
    ndlg.setTitleStr("Y compensation value setting");
    ndlg.setUnitStr("mm");
    ndlg.setValueAndRange(m_YMoveValue, 0, 100, 1);
    rslt = ndlg.exec();

    if (rslt == 1)//点了确认按钮
    {
        s32 val = ndlg.getValue();
        if (val != m_YMoveValue)//更改后的值不等于之前存的值
        {
            m_YMoveValue = val/10.0;
        }
    }
    ui->pushButtonYValue->setText(QString::number(m_YMoveValue));
}

void LineGenerWidget::on_pushButtonYAdd_clicked()
{
    if(m_view != NULL)
    {
        m_view->setXYMove(0,m_YMoveValue);
    }
}

void LineGenerWidget::on_pushButtonYDec_clicked()
{
    if(m_view != NULL)
    {
        m_view->setXYMove(0,0-m_YMoveValue);
    }
}

//撤销（去掉）最后一个点
void LineGenerWidget::on_pushBtnRevoke_clicked()
{
    if(m_view != NULL)
    {
        ui->pushBtnArc->setChecked(false);
        ui->pushBtnLine->setChecked(false);
        ui->pushBtnDrag->setChecked(true);
        m_view->revokeLastItem();
    }
}