3500/TerminalInfo.cpp

 #include "TerminalInfo.h"
#include "ui_TerminalInfo.h"
#include "NetMgr.h"
#include <QNetworkRequest>
#include "ftpclient.h"
#include "CopyDatFile.h"
#include "Backup.h"
#include "ImportConfig.h"

CTerminalInfo::CTerminalInfo(QWidget *parent) :
    QWidget(parent),
    ui(new Ui::CTerminalInfo)
{
    ui->setupUi(this);
    ui->widget->setProperty("flag", "Title");
    ui->widget_2->setProperty("flag", "normal");
//    m_centerLabel1 = new QLabel(/*ui->groupBox_2*/);
//    m_centerLabel1->setStyleSheet(QString("background:transparent;font-family:\"微软雅黑\";"
//                                         "font-size:20px; color:#1564FF; font-weight:900;"));
//    m_centerLabel1->hide();

    //绑定HTTP消息响应
    connect(g_NetMgr,SIGNAL(sigNetMgr(QString, const QVariant&)), this, SLOT(slotNetMgr(QString,const QVariant&)));


    QJsonObject allObj,cmdBody;
    allObj.insert("cmd", "07");
    QNetworkRequest req;
    QString sUrl = QString("http://%1/cgi-bin/General.cgi/").arg(IP);
    req.setUrl(sUrl);
    g_NetMgr->PostJson(req,allObj);

    allObj.insert("cmd", "20");
    cmdBody.insert("type","GET");
    allObj["cmdBody"] = cmdBody;
    req.setUrl(sUrl);

    g_NetMgr->PostJson(req,allObj);


     headerStr = QObject::tr("文件名称,创建时间,文件大小(MB),警报记录");
     model = new QStandardItemModel(ui->tableView);
     ui->tableView->setSelectionBehavior(QAbstractItemView::SelectRows); //选中行
     QStringList headerList = headerStr.split(",");
     model->setHorizontalHeaderLabels(headerList);
     model->setColumnCount(headerList.size());
     ui->tableView->setModel(model);
     ui->tableView->setColumnWidth(0, 700);
     ui->tableView->setColumnWidth(1, 200);
     ui->tableView->setColumnWidth(2, 150);
     ui->tableView->setColumnWidth(3, 150);
     ui->tableView->setAlternatingRowColors(true);
     model->setRowCount(10);


     double cpuUserUse = 10,memoryUse = 20,hardDiskUse = 30,temperature = 60;
     QString updateTime = "1583487670";
     ui->label_Version_GUI->setText(g_strVersion);
     //UpdateChart(cpuUserUse,memoryUse,memoryUse,temperature,updateTime);


//     QString strTile = QString("CPU 占用 1%").arg(cpuUserUse);
//     QChartView *chartView = new QChartView(bulidPieChart(cpuUserUse,strTile));

//     chartView->setRenderHint(QPainter::Antialiasing);
//     qDebug() << chartView->width() << chartView->height() << endl;

//     m_centerLabel1 = new QLabel(chartView);
//     m_centerLabel1->setStyleSheet(QString("background:transparent;font-family:\"微软雅黑\";"
//                                             "font-size:20px; color:#409CE1; font-weight:900;"));
//     m_centerLabel1->setText(QString("    %1%").arg(cpuUserUse));
//     m_centerLabel1->move((chartView->width()-m_centerLabel1->width())/2-105,
//                         (chartView->height()-m_centerLabel1->height())/2-50);
//     m_centerLabel1->show();
//     QLabel *label = new QLabel ();
//     QDateTime::fromSecsSinceEpoch(updateTime.toInt()).toString("yyyy-MM-dd hh:mm:ss");
//     QString strTime = QString("            最近更新的时间：%1 设备温度：%2℃").arg(QDateTime::fromSecsSinceEpoch(updateTime.toInt()).toString("yyyy-MM-dd hh:mm:ss")).arg(temperature);
//     label->setText(strTime);
//     //baseLayout->addWidget(label,0,0);
//     baseLayout->addWidget(chartView,1,0);


//     //baseLayout->addWidget(m_centerLabel1,0,0);
//     strTile = QString("内存 占用 1%").arg(memoryUse);
//     chartView=new QChartView(bulidPieChart(memoryUse,strTile));
//     chartView->setRenderHint(QPainter::Antialiasing);
//     m_centerLabel2 = new QLabel(chartView);
//     m_centerLabel2->setStyleSheet(QString("background:transparent;font-family:\"微软雅黑\";"
//                                             "font-size:20px; color:#409CE1; font-weight:900;"));
//     m_centerLabel2->setText(QString("    %1%").arg(memoryUse));
//     m_centerLabel2->move((chartView->width()-m_centerLabel2->width())/2-105,
//                         (chartView->height()-m_centerLabel2->height())/2-50);
//     m_centerLabel2->show();

//     baseLayout->addWidget(chartView,1,1);

//     strTile = QString("硬盘 占用 1%").arg(hardDiskUse);
//     chartView = new QChartView(bulidPieChart(hardDiskUse,strTile));
//     chartView->setRenderHint(QPainter::Antialiasing);//抗锯齿
//     m_centerLabel3 = new QLabel(chartView);
//     m_centerLabel3->setStyleSheet(QString("background:transparent;font-family:\"微软雅黑\";"
//                                             "font-size:20px; color:#409CE1; font-weight:900;"));
//     m_centerLabel3->setText(QString("    %1%").arg(hardDiskUse));
//     m_centerLabel3->move((chartView->width()-m_centerLabel3->width())/2-105,
//                         (chartView->height()-m_centerLabel3->height())/2-50);
//     m_centerLabel3->show();
//     baseLayout->addWidget(chartView,1,2);

//     ui->groupBox_2->setLayout(baseLayout);

}

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

void CTerminalInfo::UpdateChart(double & cpuUserUse, double & hardDiskUse, double & memoryUse,double & temperature, QString &updateTime)
{

    QGridLayout *baseLayout = new QGridLayout();//布局管理器

    QGridLayout *TitlebaseLayout = new QGridLayout();//布局管理器
    QString strTile = QString("     CPU占用：%1%，").arg((int)cpuUserUse);
//    QChartView *chartView = new QChartView(bulidPieChart((int)cpuUserUse,strTile));

//    chartView->setRenderHint(QPainter::Antialiasing);
//    qDebug() << chartView->width() << chartView->height() << endl;
//    chartView->setMaximumWidth(200);
//    chartView->setMaximumHeight(200);

//    m_centerLabel1 = new QLabel(chartView);
//    m_centerLabel1->setStyleSheet(QString("background:transparent;font-family:\"微软雅黑\";"
//                                            "font-size:20px; color:#409CE1; font-weight:900;"));
//    m_centerLabel1->setText(QString("    %1%").arg((int)cpuUserUse));
//    m_centerLabel1->move((chartView->width()-m_centerLabel1->width())/2+10,
//                        (chartView->height()-m_centerLabel1->height())/2-50);
//    m_centerLabel1->show();
    QLabel *label = new QLabel ();
    QString strTime = QString("     最近更新的时间：%1 \n     设备温度：%2℃").arg(QDateTime::fromSecsSinceEpoch(updateTime.toInt()).toString("yyyy-MM-dd hh:mm:ss")).arg((int)temperature);
    label->setText(strTime);
    TitlebaseLayout->addWidget(label,0,0);
    QLabel *labelCPU = new QLabel ();
    labelCPU->setText(strTile);
    baseLayout->addWidget(labelCPU,0,0);


    //baseLayout->addWidget(m_centerLabel1,0,0);
    strTile = QString("内存占用：%1%，").arg((int)memoryUse);
    QLabel *labelMemory = new QLabel ();
    labelMemory->setText(strTile);
    baseLayout->addWidget(labelMemory,0,1);

//    chartView=new QChartView(bulidPieChart((int)memoryUse,strTile));
//    chartView->setMaximumWidth(200);
//    chartView->setMaximumHeight(200);

//    chartView->setRenderHint(QPainter::Antialiasing);
//    m_centerLabel2 = new QLabel(chartView);
//    m_centerLabel2->setStyleSheet(QString("background:transparent;font-family:\"微软雅黑\";"
//                                            "font-size:20px; color:#409CE1; font-weight:900;"));
//    m_centerLabel2->setText(QString("    %1%").arg((int)memoryUse));
//    m_centerLabel2->move((chartView->width()-m_centerLabel2->width())/2+10,
//                        (chartView->height()-m_centerLabel2->height())/2-50);
//    m_centerLabel2->show();

//    baseLayout->addWidget(chartView,0,1);

    strTile = QString("硬盘占用：%1%").arg((int)hardDiskUse);
//    chartView = new QChartView(bulidPieChart((int)hardDiskUse,strTile));
//    chartView->setMaximumWidth(200);
//    chartView->setMaximumHeight(200);

//    chartView->setRenderHint(QPainter::Antialiasing);//抗锯齿
//    m_centerLabel3 = new QLabel(chartView);
//    m_centerLabel3->setStyleSheet(QString("background:transparent;font-family:\"微软雅黑\";"
//                                            "font-size:20px; color:#409CE1; font-weight:900;"));
//    m_centerLabel3->setText(QString("    %1%").arg((int)hardDiskUse));
//    m_centerLabel3->move((chartView->width()-m_centerLabel3->width())/2+10,
//                        (chartView->height()-m_centerLabel3->height())/2-50);
//    m_centerLabel3->show();
    QLabel *labelDisk = new QLabel ();
    labelDisk->setText(strTile);
    baseLayout->addWidget(labelDisk,0,2);

    ui->widget_Title->setLayout(TitlebaseLayout);
    ui->widget_Chart->setLayout(baseLayout);

}

void CTerminalInfo::slotNetMgr(QString sAddr, const QVariant &msg)
{
    QJsonObject objec = msg.value<QJsonObject>();
    if(objec.contains("cmd"))
    {
        QJsonValue arrays_value = objec.take("cmd");
        qDebug()<<"cmd ="<<arrays_value.toString();
        if(arrays_value.toString() == "07"){
            QJsonObject contentObj = objec["content"].toObject();
            double cpuUserUse = contentObj["cpuUserUse"].toDouble();
            double hardDiskUse = contentObj["hardDiskUse"].toString().toDouble();
            double memoryUse = contentObj["memoryUse"].toDouble();
            double temperature = contentObj["temperature"].toDouble();
            QString updateTime = contentObj["updateTime"].toString();
            UpdateChart(cpuUserUse,hardDiskUse,memoryUse,temperature,updateTime);
        }
        if(arrays_value.toString() == "20"){
            QJsonObject contentObj = objec["content"].toObject();
            QJsonObject sysObj = contentObj["SystemInfo"].toObject();
            ui->label_DatawatchNo->setText(sysObj["dataWatchNo"].toString());
            ui->label_DatawatchName->setText(sysObj["dataWatchName"].toString());
            ui->label_Version->setText(sysObj["softVersion"].toString());
            ui->label_Type->setText(sysObj["deviceType"].toString());
            ui->label_SerialNo->setText(sysObj["serialNumber"].toString());
            //ui->label_Address->setText(sysObj["dataWatchIpAddress"].toString());
        }
    }
}

void CTerminalInfo::resizeEvent(QResizeEvent *event)
{
    Q_UNUSED(event)

//    m_centerLabel1->move((ui->chartView->width()-m_centerLabel->width())/2,
//                        (ui->chartView->height()-m_centerLabel->height())/2);

//    m_bottomLabel->move((ui->chartView->width()-m_bottomLabel->width())/2,
//                        ui->chartView->height() - m_bottomLabel->height() - 15);
}

QChart * CTerminalInfo::bulidPieChart(int percent,QString& strTitle )
{

    //QChart *chart = ui->chartView->chart();
    QChart *chart = new QChart();
//    chart->removeAllSeries();
    chart->setTitle(strTitle);
    QFont font;
    font.setPixelSize(14);
    font.setFamily(QStringLiteral("黑体"));
    chart->setTitleFont(font);
//    ui->chartView->setRenderHint(QPainter::NonCosmeticDefaultPen);
    QPieSeries *series = new QPieSeries();//创建饼图序列
    series->setHoleSize(0.66);//饼图中间空心的大小
    series->setPieSize(0.8);//饼图的大小

    QPieSlice *slice0 = new QPieSlice();
    slice0->setValue(percent);
    slice0->setColor(QColor(64, 156, 225));

    QPieSlice *slice1 = new QPieSlice();
    slice1->setValue(100 - percent);
    slice1->setColor(QColor(231, 238, 251));

    series->append(slice0);
    series->append(slice1);

    chart->addSeries(series);
    chart->legend()->setVisible(false);


    resizeEvent(NULL);
    return chart;
}

void CTerminalInfo::on_pushButton_Update_clicked()
{
    QStringList items;//ComboBox控件的内容
    items<<QStringLiteral("系统")<<QStringLiteral("后端主程序")<<QStringLiteral("后端辅助程序");
    QString dlgTitle=QStringLiteral("更新内容选择对话框");//对话框标题
    QString txtLabel=QStringLiteral("请选择更新类别：");//对话框Label显示内容
    int curIndex = 0;//ComboBox控件默认哪个索引的内容
    bool editable = true;//ComboBox控件内容是否可被编辑
    bool ok = false;
    QString text = QInputDialog::getItem(this,dlgTitle,txtLabel,items,curIndex,editable,&ok);
    if(!ok || text.isEmpty())
    {
        return;
    }

    QString filepath = QFileDialog::getOpenFileName(this, tr("选择文件"), tr(""), tr("*"));
    qDebug() << filepath << endl;
    QFileInfo fileinfo;
    fileinfo = QFileInfo(filepath);
    QString file_suffix = fileinfo.suffix();
    QString FileName = fileinfo.fileName();
    if(FileName.isEmpty())
        return;

    QString str = QString("ftp://%1/var/%2").arg(IP).arg(FileName);
    g_FtpClient->SetServerInfo(str);
    g_FtpClient->SetUserInfo("root","@#cidw!@123456");
    if(text == "系统")
        curIndex = 0;
    else if(text == "后端主程序")
        curIndex = 1;
    g_FtpClient->UpLoadFile(filepath,FileName,curIndex);
}


void CTerminalInfo::on_pushButtonCopy_clicked()
{
    CCopyDatFile *copyDatDialog = new CCopyDatFile();
    copyDatDialog->setWindowModality(Qt::ApplicationModal);
    copyDatDialog->setAttribute(Qt::WA_DeleteOnClose);
    copyDatDialog->show();
}

void CTerminalInfo::on_pushButton_export_clicked()
{
    CBackup *BackupDialog = new CBackup();
    BackupDialog->setWindowModality(Qt::ApplicationModal);
    BackupDialog->setAttribute(Qt::WA_DeleteOnClose);
    BackupDialog->setWindowFlags(BackupDialog->windowFlags() &~ Qt::WindowMaximizeButtonHint);
    BackupDialog->show();
}


void CTerminalInfo::on_pushButton_import_clicked()
{
    CImportConfig *ImportConfigDialog = new CImportConfig();
    ImportConfigDialog->setWindowModality(Qt::ApplicationModal);
    ImportConfigDialog->setAttribute(Qt::WA_DeleteOnClose);
    ImportConfigDialog->setWindowFlags(ImportConfigDialog->windowFlags() &~ Qt::WindowMaximizeButtonHint);
    ImportConfigDialog->show();
}