#include "myHMIDisplay.h"
#include <QPen>
#include <QBrush>
#include <QPainter>
#include <QTimer>

myHMIDisplay::myHMIDisplay(QWidget *parent) : QFrame(parent)
{
    QTimer* timer = new QTimer(this);
        timer->start(50);
        connect(timer,&QTimer::timeout,this,&myHMIDisplay::OnTimerd);
//        stEquipment equipment1 ={ "ABC",50,50,10,10,10,{3} };
//        m_equipments.append(equipment1);
        m_equipments.append({1,u8"熔制区",8,20,20,5,5,{0}});

        m_equipments.append({3,u8"龙门",40,15,40,3,5,{3}});
        m_equipments.append({3,u8"车",25,25,6,4,2,{3}});
        m_equipments.append({3,u8"车",35,25,6,4,2,{3}});
        m_equipments.append({3,u8"车",45,25,6,4,2,{3}});
        m_equipments.append({3,u8"车",55,25,6,4,2,{3}});
        m_equipments.append({5,u8"龙门1",70,20,10,5,1,{3}});
        m_equipments.append({5,u8"龙门2",80,20,10,5,1,{3}});
        m_equipments.append({5,u8"车1",70,30,5,5,1,{3}});
        m_equipments.append({5,u8"车2",75,30,5,5,1,{3}});
        m_equipments.append({5,u8"车3",80,30,5,5,1,{3}});
        m_equipments.append({5,u8"车4",85,30,5,5,1,{3}});

        m_equipments.append({1,u8"冷车间",8,50,10,5,5,{3}});
        m_equipments.append({7,u8"刷锅",20,50,10,5,5,{255}});
        m_equipments.append({7,u8"磨锅",35,50,10,5,5,{3}});
        m_equipments.append({7,u8"切割1",50,45,10,3,5,{3}});
        m_equipments.append({7,u8"切割2",50,55,10,3,5,{3}});
        m_equipments.append({7,u8"测量",65,50,10,5,5,{3}});
        m_equipments.append({7,u8"酸洗",80,50,10,5,5,{3}});

        m_equipments.append({1,u8"净化车间",8,80,20,5,5,{3}});
        m_equipments.append({7,u8"烘烤",20,80,10,5,5,{3}});
        m_equipments.append({7,u8"人工目检",40,80,10,5,5,{3}});
        m_equipments.append({7,u8"8条直传",60,80,10,5,5,{3}});
        m_equipments.append({7,u8"拆包",80,80,10,5,5,{3}});
}


void myHMIDisplay::OnTimerd()
{
    nCount++;
    update();
}


void myHMIDisplay::paintEvent(QPaintEvent *event)
{
    //控件的绘制工具，通过该工具我们可以进行常用的绘制了
    QPainter painter(this);
     painter.setRenderHint(QPainter::Antialiasing);

        //取得画布大小和中心方形。
     int w = this->rect().width();
     int h = this->rect().height();
     int s;
     int wmargin=0;
     int hmargin=0;
     if (w>h) {
         s= h;
         wmargin=(w-s)/2;

     }else{
         s= w;
         hmargin=(h-s)/2;
     }
     //画边框
     QPen pen0(QColor(0x4D9CF8));
     painter.setPen(pen0);
     painter.drawRoundRect(this->rect(),5,5);

      int thick =  s/20;        //线宽



     QPen pen1(QColor(80,80,80));

     //绘制弧线的背景
      pen1.setWidth(thick);
      pen1.setCapStyle(Qt::RoundCap);
      //      pen.setColor(QColor("#4D9CF8"));
      painter.setPen(pen1);

     QRectF in_rectangle(wmargin+10, hmargin+s/4, s-20, s-20);
     int in_startAngle = (0) * 16;
     int in_spanAngle = (180)*16;
     painter.drawArc(in_rectangle,in_startAngle,in_spanAngle);



     QPen pen2(lineColor);
     QBrush brush1(QColor(0xbb,0xbb,0x66,0xff));
     QBrush brush2(QColor(0x88,0x88,0x66,0xff));
     QBrush brush3(QColor(0x88,0x88,0x66,0xff));

     QBrush RunningBrush(RunningColor);
     QBrush StopedBrush(StopedColor);
     QBrush WarningBrush(WarningColor);

     QPen pen3(nameColor);
     //绘制弧线的背景
 //    pen2.setWidth(thick);
 //    pen1.setCapStyle(Qt::RoundCap);
     //      pen.setColor(QColor("#4D9CF8"));
     painter.setPen(pen2);
//     painter.setBrush(brush1);
     int n=m_equipments.count();
     for (int i=0;i<n;i++){
         stEquipment theequipment = m_equipments.at(i);
         theequipment.stat=0xff;
         theequipment.bRunning=1;
         theequipment.bStoped=1;
         theequipment.bWarning=1;
         int thetype = theequipment.nType;
         int ex = theequipment.x * w /100 ;
         int ey = theequipment.y * h /100 ;
         int el = theequipment.l * w /100 ;
         int ew = theequipment.w * w /100;
         int eh = theequipment.h/2 * h /100;
         QRect rect2(ex-el/2, ey-ew/2, el,ew);
         if (thetype & eqTypeSimple) {
            //draw Top
             painter.setPen(pen2);
            painter.setBrush(brush1);
             //painter.fillRect(rect2,brush1);
             painter.drawRect(rect2);
             //draw side;
             QPolygon polygon1;
             QPoint points[10];
             points[0]=QPoint(ex-el/2,ey-ew/2);
             points[1]=QPoint(ex-el/2-eh,ey-ew/2+eh);
             points[2]=QPoint(ex-el/2-eh,ey+ew/2+eh);
             points[3]=QPoint(ex-el/2,ey+ew/2);

             painter.setBrush(brush2);
             painter.drawPolygon(points,4);
             painter.drawPolyline(points,4);

             points[0]=QPoint(ex-el/2,ey+ew/2);
             points[1]=QPoint(ex-el/2-eh,ey+ew/2+eh);
             points[2]=QPoint(ex+el/2-eh,ey+ew/2+eh);
             points[3]=QPoint(ex+el/2,ey+ew/2);
                painter.setBrush(brush3);
             painter.drawPolygon(points,4);
             painter.drawPolyline(points,4);
         }
         if (thetype & eqTypeText){
             //draw Name
             QString sName = theequipment.sName;
             painter.setPen(pen3);

             painter.setFont(QFont("Microsoft YaHei",s/32));
             //painter.drawText(this->rect(),s1);
             painter.drawText(rect2,Qt::AlignCenter,sName);
         }
         if (thetype & eqTypeIndicator ){
             //draw indicator 指示器
             painter.setBrush(brush3);
             QRect rect3(ex-el/4,ey-ew*7/8,el/2,ew/4);
             painter.fillRect(rect3,brush1);
             painter.drawRect(rect3);

             QRect rect31(ex-el/4,ey-ew*7/8,el/8,ew/4);
             if (theequipment.bRunning){
                 painter.fillRect(rect31,RunningBrush);
             }
            // painter.drawRect(rect31);

             QRect rect32(ex-el/16,ey-ew*7/8,el/8,ew/4);
             if (theequipment.bStoped){
                //painter.fillRect(rect32,StopedBrush);
                 painter.setBrush(StopedBrush);
             }

             painter.drawRect(rect32);

             QRect rect33(ex+2*el/16,ey-ew*7/8,el/8,ew/4);
             if (theequipment.bWarning){
                painter.setBrush(WarningBrush);
                painter.fillRect(rect33,WarningBrush);
             }
             painter.drawRect(rect33);


         }
     }

//     in_startAngle = (nOffset + 90+270) * 16;
//     in_spanAngle = (45)*16;
//     painter.drawArc(in_rectangle,in_startAngle,in_spanAngle);



    return;
    //   QRect rect2(wmargin + 20, hmargin +20, s-40,s-40);
    QString s1;
/*
     //添加绘制的字体和字号
     s1=QString::number(int(position));
     int l = s1.length();
     double fr = sqrt(l*l + 4);
     painter.setFont(QFont("Microsoft YaHei",(s-20)/fr));
  //   painter.drawText(this->rect(),s1);
    painter.drawText(rect2,Qt::AlignCenter,s1);
*/
}

void myHMIDisplay::SetRange(int n)
{
    range=n;
}
void myHMIDisplay::SetPosition(float n)
{
    position=n;
    update();
}
void myHMIDisplay::SetTitle(QString title)
{
    sTitle = title;
}
void myHMIDisplay::SetUnit(QString unit)
{
    sUnit = unit;
}
void myHMIDisplay::SetColor(QColor Start,QColor End)
{
    color1 = Start;
    color2 = End;
}


void drawArc()
{
    int nCount=0;
    int position;
    int range=0;
    int thick=2;
    int wmargin=10;
    int hmargin=10;
    int s=2;

    QColor color1,color2;

    QPainter painter;
    QString sTitle="1122";
    QString sUnit;

    int nOffset = nCount*5 % 180;

    position = nOffset *range /180;

    QPen pen2(QColor(0x4D9CF8));
    pen2.setWidth(thick);
    pen2.setCapStyle(Qt::RoundCap);

    QRectF sec_rectangle(wmargin+10, hmargin+s/4, s-20, s-20);
    int sec_startAngle = 180 * 16;
    int sec_spanAngle = -1*((position / range)*180)*16;

    QConicalGradient gradient;
    gradient.setCenter(sec_rectangle.center());
    gradient.setAngle(190);
    gradient.setColorAt(0, color2);
    gradient.setColorAt(0.5, color2);
    gradient.setColorAt(1, color1);


    //    int arcLengthApproximation = m_width + m_width / 3;
    QPen pen3(QBrush(gradient), thick);
    pen3.setCapStyle(Qt::RoundCap);
    painter.setPen(pen3);
    painter.drawArc(sec_rectangle,sec_startAngle,sec_spanAngle);



    //绘制文本，绘制白色的文字
    painter.setPen(QPen(QColor(255,255,255)));
    QString s1;
    s1=sTitle;
    //显示标题
    QRect rect2(wmargin + 20, hmargin +10, s-40,s/8);
    painter.setFont(QFont("Microsoft YaHei",s/12));
    //   painter.drawText(this->rect(),s1);
    painter.drawText(rect2,Qt::AlignCenter,s1);
        //显示前后刻度
    painter.setFont(QFont("Microsoft YaHei",s/18));
    s1="0";
    //   painter.drawText(this->rect(),s1);
    rect2.setRect(wmargin,hmargin+s*3/4,20,s/16);
    painter.drawText(rect2,Qt::AlignCenter,s1);

    s1=QString::number(range);
    //   painter.drawText(this->rect(),s1);
    rect2.setRect(wmargin+s-30,hmargin+s*3/4,40,s/16);
    painter.drawText(rect2,Qt::AlignCenter,s1);

    //显示当前数量
    painter.setFont(QFont("Microsoft YaHei",s/8));
    s1=QString::number(position);
    //   painter.drawText(this->rect(),s1);
    rect2.setRect(wmargin+10,hmargin+10-s/20,s-20,s-20);
    painter.drawText(rect2,Qt::AlignCenter,s1);
        //显示单位
    painter.setFont(QFont("Microsoft YaHei",s/16));
    s1=sUnit;
    //   painter.drawText(this->rect(),s1);
    rect2.setRect(wmargin+10,hmargin+10+s/10,s-20,s-20);
    painter.drawText(rect2,Qt::AlignCenter,s1);
}