#include "dialogscence1.h"
#include "ui_dialogscence1.h"

#include <QChart>
//#include <QtCharts>
//#include <QtCharts/QChart>
#include <QtCharts/QChartView>
#include <QtCharts/QBarSeries>
#include <QtCharts/QBarSet>
#include <QHorizontalBarSeries>
#include <QLineSeries>
#include <QPieSeries>
#include <QAreaSeries>
#include <QSplineSeries>
#include <QScatterSeries>
#include <QBarCategoryAxis>
#include <QValueAxis>

#include <QDateTime>
#include <QtDebug>
#include <QDialog>
#include <QKeyEvent>
#include <QTimer>
#include <QTimerEvent>
#include <QDateTime>

#include "mainwindow.h"

DialogScence1::DialogScence1(QWidget *parent) :
    QDialog(parent),
    ui(new Ui::DialogScence1)
{
    ui->setupUi(this);
    // 产生一个定时器
    QTimer *timer = new QTimer(this);

    //连接这个定时器的信号和槽，利用定时器的timeout(),从而触发clear()槽函数
    connect(timer, &QTimer::timeout, this, &DialogScence1::timerProc);

    //开始定时器，并设定定时周期,每隔5秒就会重启定时器，会重复触发定时，除非你利用stop()将定时器关掉
    timer->start(100);

    // 仅仅启动定时器一次
    //  timer->setSingleShot(true);
    InitDisplay();
    ShowParams();
    //  ui->centralwidget->installEventFilter(this);//在label上安装事件过滤器，this指针指定当事件发生时调用当前类中的事件过滤器进行处理
}

DialogScence1::~DialogScence1()
{
    delete ui;
}

void DialogScence1::myDraw(QWidget *widget)
{
    QPainter painter(widget);
    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=10;
    int hmargin=10;
    int ButtomMgn = 32;
    QRect rect1(wmargin,hmargin,w-wmargin*2,h-hmargin*2 -ButtomMgn);
    if (w>h) {
        s= h;
        wmargin=(w-s)/2;

    }else{
        s= w;
        hmargin=(h-s)/2;
    }
    //画边框
    QColor color1(0xFF6060);
    QColor color2(0x60F080);
    QColor color3(0x6080FF);
    QBrush brush1(QColor(0xFFB060));

    QConicalGradient gradient;
    gradient.setCenter(rect1.center());
    gradient.setAngle(360*16 - nPos*4);

    gradient.setColorAt(0, color1);
    gradient.setColorAt(0.3, color2);
    gradient.setColorAt(0.6, color3);
    gradient.setColorAt(1, color1);

    QPen pen0(gradient,8);
    painter.setPen(pen0);

    painter.drawRoundRect(rect1,5,5);
}

bool DialogScence1::eventFilter(QObject * obj, QEvent * eve)
{
    /*
    if(obj == ui->centralwidget && eve->type() == QEvent::Paint)//发生绘图事件，且是在label上发生的
    {
        if(flag == 1)//标志位为1才在label上绘图，否者不绘图
        {
            myDraw(ui->centralwidget);
            return true;
        }
        else
            return false;
    }
    else
*/
        return QDialog::eventFilter(obj,eve);//其它绘图事件交给父类处理
}


void DialogScence1::keyPressEvent(QKeyEvent *event)
{
    switch (event->key())
    {
    case Qt::Key_Enter:
        break;
    case Qt::Key_F11:
        if (bfull==0)
        {
            oldsize = this->size();
            //     showMaximized();
            //      setWindowFlags ( Qt::FramelessWindowHint);
            showFullScreen();
            bfull = 1;
        }
        break;
    case Qt::Key_Escape:
        if (bfull == 1){
            //   setWindowFlags (Qt::Window );
            showNormal();
            //   this->resize(oldsize);
            bfull=0;
        }
        else {QDialog::keyPressEvent(event);}
        break;
    default:
        QDialog::keyPressEvent(event);
    }
}

void DialogScence1::InitDisplay()
{

    QPixmap pixmap1(":/Image/JPEG.webp");
    int w=pixmap1.width();
    int h=pixmap1.height();
    w/=2;h/=2;
//    w = ui->label_27->width();
//    h = ui->label_27->height();
    //pixmap1= pixmap1.scaled(w,h,Qt::KeepAspectRatio,Qt::SmoothTransformation);
    //ui->label_27->setPixmap(pixmap1);


    qDebug() << "Scence1 Show Charts";

    ui->frame_8->SetValue(32);
    ui->frame_8->SetTarget(50);
    ui->frame_8->SetRange(80);

    auto charview1 = new QChartView;
//    charview1->setStyleSheet("background: transparent");
    ui->horizontalLayout_13->addWidget(charview1);
    auto chart1 = CreateBarChart();
    QPen pen1 = chart1->backgroundPen();
    pen1.setWidth(5);
    chart1->setBackgroundPen(pen1);
    chart1->setBackgroundVisible(false);
    charview1->setChart(chart1);

    auto charview2 = new QChartView;
//    charview2->setStyleSheet("background: transparent");
    ui->horizontalLayout_14->addWidget(charview2);
    auto chart2 = createHorBarChart();
    chart2->setBackgroundVisible(false);
    charview2->setChart(chart2);

    auto charview3 = new QChartView;
    ui->horizontalLayout_15->addWidget(charview3);
    auto chart3 = createAreaChart();
    chart3->setBackgroundVisible(false);
    charview3->setChart(chart3);

    auto charview4 = new QChartView;
    ui->horizontalLayout_19->addWidget(charview4);
    auto chart4 = createLineChart();
    chart4->setBackgroundVisible(false);
    charview4->setChart(chart4);

    auto charview5 = new QChartView;
    ui->horizontalLayout_20->addWidget(charview5);
    auto chart5 = createSpLineChart();
    chart5->setBackgroundVisible(false);
    charview5->setChart(chart5);
    /*
    auto charview6 = new QChartView;
    ui->horizontalLayout_11->addWidget(charview6);
    auto chart6 = createScatterChart();
    charview6->setChart(chart6);
*/

    ui->frame_17->SetPosition(21);
    ui->frame_18->SetPosition(22);
    ui->frame_19->SetPosition(23);
    ui->frame_20->SetPosition(24);
    qDebug() << "Scence1 Show Charts Done";


}

void DialogScence1::timerProc()
{
    QString s1;
    s1 = QDateTime::currentDateTime().toString(u8"MM月dd ddd h:mm:ss"); //"yyyy-MM-dd HH:mm:ss"
    ui->label_Time_2->setText(s1);
    nPos+=1;
  //  ui->centralwidget->repaint();
    this->repaint();
}

void DialogScence1::paintEvent(QPaintEvent *event)
{

    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=10;
    int hmargin=10;
    int ButtomMgn = 0;
    QRect rect1(wmargin,hmargin,w-wmargin*2,h-hmargin*2 -ButtomMgn);
    if (w>h) {
        s= h;
        wmargin=(w-s)/2;

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

    QColor color1(0xFF6060);
    QColor color2(0x60F080);
    QColor color3(0x6080FF);
    QBrush brush1(QColor(0xFFB060));

    QConicalGradient gradient;
    gradient.setCenter(rect1.center());
    gradient.setAngle(360*16 - nPos*4);

    gradient.setColorAt(0, color1);
    gradient.setColorAt(0.3, color2);
    gradient.setColorAt(0.6, color3);
    gradient.setColorAt(1, color1);

    QPen pen0(gradient,8);
    painter.setPen(pen0);

    painter.drawRoundRect(rect1,5,5);



}

void DialogScence1::ShowParams()
{

}

void DialogScence1::setChartAttribute(QChart *chart, QString title)
{
    // 创建默认坐标轴
    chart->createDefaultAxes();
    // 设置标题
    chart->setTitle(title);
    // 设置data，在设置标题时使用
    chart->setData(Qt::UserRole, title);
}

QChart * DialogScence1::CreateBarChart()
{
    // 创建QChart对象
    QChart *chart = new QChart();
    // 创建饼图系列对象
    QBarSeries *series = new QBarSeries(chart);

    qsrand(QDateTime::currentMSecsSinceEpoch() % 20000);

    // 添加图表值
    for(int count = 0; count < 3; ++count)
    {
        // 创建曲线图系列对象
        QBarSet *set = new QBarSet(QString(65 + count)+QString::fromLocal8Bit("班"));
        for(int index = 0; index < 5; ++index)
        {
            set->append(33 + rand() % 50);
        }
        series->append(set);
    }
    series->setLabelsPosition(QAbstractBarSeries::LabelsOutsideEnd);
    series->setLabelsVisible(true);
    // 将series添加到QChart对象中
    chart->addSeries(series);

    // 设置通用属性
    chart->setTheme(QChart::ChartThemeBlueCerulean);
    chart->setAnimationOptions(QChart::SeriesAnimations);
    setChartAttribute(chart, u8"周生产数据库");
    QFont font1;
    QFont font2;
    font1.setPixelSize(24);
    font2.setPixelSize(20);
    //chart->setFont(QFont("宋体",32));
    chart->setTitleFont(font1);
    chart->axisX()->setLabelsFont(font2);
    chart->axisY()->setLabelsFont(font2);
    chart->axes(Qt::Vertical).at(0)->setGridLineVisible(false);
    chart->axes(Qt::Horizontal).at(0)->setGridLineVisible(false);
//    chart->axes(Qt::Vertical).at(0)->setRange(0,100);

    // 返回QChart对象
    return chart;
}

QChart *DialogScence1::createHorBarChart()
{
    // 创建QChart对象
    QChart *chart = new QChart();
    // 创建饼图系列对象
    QHorizontalBarSeries *series = new QHorizontalBarSeries(chart);

    qsrand(QDateTime::currentMSecsSinceEpoch() % 20000);

    // 添加图表值
    for(int count = 0; count < 1; ++count)
    {
        // 创建曲线图系列对象
        QString sBarName = QString(u8"AGV").arg(count);
        QBarSet *set = new QBarSet(sBarName);
        for(int index = 0; index < 3; ++index)
        {
            set->append(33 + rand() % 50);
        }
        series->append(set);
    }
    series->setLabelsPosition(QAbstractBarSeries::LabelsOutsideEnd);
    series->setLabelsVisible(true);
    // 将series添加到QChart对象中
    chart->addSeries(series);


    // 坐标轴
    QStringList categories;
    categories <<u8"AGV3"<<u8"AGV2"<<u8"AGV1";
    QBarCategoryAxis * axisX = new QBarCategoryAxis();
    axisX->append(categories);
    series->attachAxis(axisX);
    chart->addAxis(axisX,Qt::AlignLeft);

    QValueAxis *axisY = new QValueAxis();
    axisY->setRange(0,100);

    chart->addAxis(axisY,Qt::AlignBottom);
    series->attachAxis(axisY);

    // 设置通用属性
    chart->setTheme(QChart::ChartThemeBlueCerulean);
    chart->setAnimationOptions(QChart::SeriesAnimations);
    QString title = u8"AGV调度数据";
    chart->setTitle(title);
    chart->setData(Qt::UserRole, title);
//    setChartAttribute(chart, u8"AGV调度数据");
    QFont font1;
    QFont font2;
    font1.setPixelSize(24);
    font2.setPixelSize(20);
    //chart->setFont(QFont("宋体",32));
    chart->setTitleFont(font1);
    chart->axisX()->setLabelsFont(font2);
    chart->axisY()->setLabelsFont(font2);
    chart->axes(Qt::Vertical).at(0)->setGridLineVisible(false);
    chart->axes(Qt::Horizontal).at(0)->setGridLineVisible(false);
//    chart->axes(Qt::Vertical).at(0)->setRange(0,100);

    // 返回QChart对象
    return chart;
}

QChart *DialogScence1::createPieChart()
{
    // 创建QChart对象
    QChart *chart = new QChart();
    // 创建饼图系列对象
    QPieSeries *series = new QPieSeries(chart);
    // 遍历假数据容器将数据添加到series对象中

    qsrand(QDateTime::currentMSecsSinceEpoch() % 20000);

    // 添加图表值
    for(int index = 0; index != 5; ++index)
    {
        series->append(QString(65 + index), rand() % 100);
    }

    // 将series添加到QChart对象中
    chart->addSeries(series);

    // 设置通用属性
    setChartAttribute(chart, u8"饼图");
    chart->legend()->setAlignment(Qt::AlignRight);
    // 返回QChart对象
    return chart;
}

QChart *DialogScence1::createAreaChart()
{
    // 创建QChart对象
    QChart *chart = new QChart();

    // 添加图表值
    //! 创建区域图系列对象
    //! 区域图的系列对象
    QLineSeries *lowerSeries = nullptr;
    for(int count = 1; count < 2; ++count)
    {
        // 创建折线图系列对象
        QLineSeries *upperSeries = new QLineSeries(chart);
/*
        for(int index = 0; index < 5; ++index)
        {
            upperSeries->append(index , index * 3 + rand() % 50);
        }
*/
        upperSeries->append(1,0);
        upperSeries->append(1.5,0);

        upperSeries->append(2,0);
        upperSeries->append(2.5,0);
        upperSeries->append(3,32);
        upperSeries->append(3.5,0);
        upperSeries->append(4,0);
        upperSeries->append(4.5,0);
        upperSeries->append(5,0);

        // 将series添加到QChart对象中
        QAreaSeries *series = new QAreaSeries(upperSeries, lowerSeries);
        lowerSeries = upperSeries;
        chart->addSeries(series);
    }

    // 坐标轴
    QStringList categories;
    categories <<u8"33寸"<<u8"36寸"<<u8"37寸"<<u8"38寸"<<u8"40寸";
    QBarCategoryAxis * axisX = new QBarCategoryAxis();
    axisX->append(categories);
//    series->attachAxis(axisX);
    chart->addAxis(axisX,Qt::AlignBottom);

    QValueAxis *axisY = new QValueAxis();
    axisY->setRange(0,100);

    chart->addAxis(axisY,Qt::AlignLeft);
//    series->attachAxis(axisY);

    // 设置通用属性

    chart->setTheme(QChart::ChartThemeBlueCerulean);
    chart->setAnimationOptions(QChart::SeriesAnimations);
    QString title = u8"坩埚尺寸数据";
    chart->setTitle(title);
    chart->setData(Qt::UserRole, title);

    QFont font1;
    QFont font2;
    font1.setPixelSize(24);
    font2.setPixelSize(20);
    chart->setTitleFont(font1);

    // 返回QChart对象
    return chart;
}

QChart *DialogScence1::createLineChart()
{
    // 创建QChart对象
    QChart *chart = new QChart();

    // 添加图表值
    for(int count = 0; count != 3; ++count)
    {
        // 创建折线图系列对象
        QLineSeries *series = new QLineSeries(chart);
        for(int index = 0; index != 5; ++index)
        {
            series->append(index * count, index * count - rand() % 3);
        }
        // 将series添加到QChart对象中
        chart->addSeries(series);
    }
    // 坐标轴
    QStringList categories;
    categories <<u8"1周"<<u8"2周"<<u8"3周"<<u8"4周";
        QBarCategoryAxis * axisX = new QBarCategoryAxis();
    axisX->append(categories);
    //    series->attachAxis(axisX);
    chart->addAxis(axisX,Qt::AlignBottom);

    QValueAxis *axisY = new QValueAxis();
    axisY->setRange(0,100);

    chart->addAxis(axisY,Qt::AlignLeft);
    //    series->attachAxis(axisY);

    // 设置通用属性

    chart->setTheme(QChart::ChartThemeBlueCerulean);
    chart->setAnimationOptions(QChart::SeriesAnimations);
    QString title = u8"周产量统计";
    chart->setTitle(title);
    chart->setData(Qt::UserRole, title);

    QFont font1;
    QFont font2;
    font1.setPixelSize(24);
    font2.setPixelSize(20);
    chart->setTitleFont(font1);
    // 设置通用属性
 //   setChartAttribute(chart, u8"折线图 ");
    // 返回QChart对象
    return chart;
}

QChart *DialogScence1::createSpLineChart()
{
    // 创建QChart对象
    QChart *chart = new QChart();

    // 添加图表值
    for(int count = 0; count != 3; ++count)
    {
        // 创建曲线图系列对象
        QSplineSeries *series = new QSplineSeries(chart);
        for(int index = 0; index != 5; ++index)
        {
            series->append(index * count, index * count - rand() % 8);
        }
        // 将series添加到QChart对象中
        chart->addSeries(series);
    }
    // 坐标轴
    QStringList categories;
    categories <<u8"1月"<<u8"2月"<<u8"3月"<<u8"4月"<<u8"5月";
        QBarCategoryAxis * axisX = new QBarCategoryAxis();
    axisX->append(categories);
    //    series->attachAxis(axisX);
    chart->addAxis(axisX,Qt::AlignBottom);

    QValueAxis *axisY = new QValueAxis();
    axisY->setRange(0,100);

    chart->addAxis(axisY,Qt::AlignLeft);
    //    series->attachAxis(axisY);

    // 设置通用属性

    chart->setTheme(QChart::ChartThemeBlueCerulean);
    chart->setAnimationOptions(QChart::SeriesAnimations);
    QString title = u8"月产量统计";
    chart->setTitle(title);
    chart->setData(Qt::UserRole, title);

    QFont font1;
    QFont font2;
    font1.setPixelSize(24);
    font2.setPixelSize(20);
    chart->setTitleFont(font1);
    // 设置通用属性
//    setChartAttribute(chart, u8"曲线图 ");
    // 返回QChart对象
    return chart;
}

QChart *DialogScence1::createScatterChart()
{
    // 创建QChart对象
    QChart *chart = new QChart();

    // 添加图表值
    for(int count = 0; count != 3; ++count)
    {
        // 创建曲线图系列对象
        QScatterSeries *series = new QScatterSeries(chart);
        for(int index = 0; index != 5; ++index)
        {
            series->append(index , index * count * 5 + rand() % 5);
        }
        // 将series添加到QChart对象中
        chart->addSeries(series);
    }

    // 设置通用属性
    setChartAttribute(chart, u8"散点图 ");
    // 返回QChart对象
    return chart;
}

/*
void DialogScence1::on_comboBox_currentIndexChanged(int index)
{
    // 拿到chart容器中相同索引位置的QChart对象，并将其设置到view对象上
    QChart *chart = m_chartVector[index];
    m_chartView->setChart(chart);
}

void DialogScence1::on_legendGroupButtonClicked(QAbstractButton *button)
{
    // 拿到发送信号的单选按钮
    QRadioButton *btn = dynamic_cast<QRadioButton *>(button);
    // 遍历图表容器，将legend的aign属性设为当前按钮对应的属性状态
    foreach(QChart *chart, m_chartVector)
    {
        //! 拿到当前单选按钮的属性值并强转为Qt::Alignment类型
        //!
        Qt::Alignment align = static_cast<Qt::Alignment>(btn->property("LegendValue").toUInt());
        // 将类型值设置到当前图表上
        chart->legend()->setAlignment(align);
    }
}

void DialogScence1::on_animationGroup_buttonClicked(QAbstractButton *button)
{
    // 拿到发送信号的单选按钮
    QRadioButton *btn = dynamic_cast<QRadioButton *>(button);
    // 遍历图表容器，将chart的动画设为当前按钮对应的属性状态
    foreach(QChart *chart, m_chartVector)
    {
        //! 拿到当前单选按钮的属性值并强转为Qt::AnimationOption
        //! 其属性值为对应动画的int值，可通过帮助查看具体值
        QChart::AnimationOption animation = static_cast<QChart::AnimationOption>(btn->property("AnimationValue").toUInt());
        // 将类型值设置到当前图表上
        chart->setAnimationOptions(animation);
    }

}

void DialogScence1::on_otherGroup_buttonClicked(QAbstractButton *button)
{
    // 拿到发送信号的复选按钮
    QCheckBox *btn = dynamic_cast<QCheckBox *>(button);
    // 判断所点击按钮的勾选状态
    bool checked = btn->isChecked();
    // 通过按钮动态属性判断按钮操作
    switch(btn->property("btnType").toInt())
    {
    case 0:
    {
        // 设置view的防锯齿，其还包含其他防锯齿选项，可查看帮助了解
        m_chartView->setRenderHint(QPainter::Antialiasing, checked);
        break;
    }
    case 1:
    {
        foreach(QChart *chart, m_chartVector)
        {
            // 通过三目运算符判断标题是否获取data中的值
            QString title = checked? chart->data(Qt::UserRole).toString(): "";
            // 设置标题
            chart->setTitle(title);
        }
        break;
    }
    default:
        break;
    }

}

*/