diff --git a/1.ico b/1.ico new file mode 100644 index 0000000..620d324 Binary files /dev/null and b/1.ico differ diff --git a/TensilMeasurement.pro b/TensilMeasurement.pro index 4d22003..3d42cef 100644 --- a/TensilMeasurement.pro +++ b/TensilMeasurement.pro @@ -24,3 +24,8 @@ FORMS += \ qnx: target.path = /tmp/$${TARGET}/bin else: unix:!android: target.path = /opt/$${TARGET}/bin !isEmpty(target.path): INSTALLS += target + +DISTFILES += + +RESOURCES += \ + picture.qrc diff --git a/mainwindow.cpp b/mainwindow.cpp index b7027f0..b25651e 100644 --- a/mainwindow.cpp +++ b/mainwindow.cpp @@ -20,11 +20,17 @@ MainWindow::MainWindow(QWidget *parent) { ui->setupUi(this); setupSocket(socket); + setupChar(); Ftimer = new QTimer(this); Stimer = new QTimer(this); + setWindowTitle("拉力监测 V1.0"); + setWindowIcon(QIcon(":/new/prefix1/1.ico")); + ui->preData->setChecked(true); + ui->checkCurve->setChecked(true); connect(ui->checkFile,&QCheckBox::toggled,this,&MainWindow::checkedFile); connect(Ftimer, &QTimer::timeout, this, &MainWindow::onTimerTimeout);//关联一个计时器 connect(Stimer, &QTimer::timeout, this, &MainWindow::STimerTimeout);//关联一个计时器 + } MainWindow::~MainWindow() @@ -196,19 +202,44 @@ void MainWindow::on_startButton_clicked() { if(ui->connectButton->text()=="取消连接"){ if(ui->infoLabel_2->text()=="已在线" && ui->infoLabel_3->text()=="已在线"){ - qDebug()<<"1"; if(ui->startButton->text()=="开始监测"){ - qDebug()<<"2"; ui->startButton->setText("暂停监测"); + int tryTime = 0; while(tensile==9999){ readHoldRegisters(socket,0x01,0x03,0x07D0,0x0002); waitForSignal(); + tryTime++; + if(tryTime >20){ + break; + QMessageBox::warning(this,"警告","设备通讯错误！"); + on_startButton_clicked(); + } } if(!ExpTimes){ ExpTimes=ui->TimeEdit->text().toInt(); } + QString fileName = ui->FilePath->text(); + if(fileName.isEmpty()) + { + QMessageBox::warning(this,"警告","未指定存储文件路径！"); + ui->startButton->setText("开始监测"); + return; + } + else{ + QFile file(fileName); + if (!file.open(QIODevice::Append | QIODevice::Text)) { + QMessageBox::warning(this,"警告","无法保存为该文件，请检查！"); + } + QTextStream out(&file); + out<<"Nums"<<","<<"Tensile"<<","<<"\n"; + + file.close(); + } Ftimer->start(WAITIME); Stimer->start(CheckTime); + ui->upButton->setDisabled(true); + ui->downButton->setEnabled(false); + ui->checkFile->setEnabled(false); testUpon(); } else{ @@ -216,10 +247,27 @@ void MainWindow::on_startButton_clicked() on_stopButton_clicked(); Ftimer->stop(); Stimer->stop(); + ui->upButton->setEnabled(true); + ui->downButton->setEnabled(true); + ui->checkFile->setEnabled(true); + if(!ExpTimes){ + num=0; + seriesY->clear(); + } } }else{ QMessageBox::warning(this,"警告","设备未在线，请检查！"); ui->startButton->text()="开始监测"; + on_stopButton_clicked(); + Ftimer->stop(); + Stimer->stop(); + if(!ExpTimes){ + num=0; + seriesY->clear(); + } + ui->upButton->setEnabled(true); + ui->downButton->setEnabled(true); + ui->checkFile->setEnabled(true); //停止时钟 } } @@ -251,7 +299,6 @@ void MainWindow::onSocketReadyRead() QDataStream stream(byteArray); int decimalValue; stream >> decimalValue; - qDebug()< 61440){ decimalValue = decimalValue -65536; }//由于量程一般不会达到六百多，因此大于F000的直接用补码表示就是负数了。 @@ -368,11 +415,7 @@ void MainWindow::outputData(){ QMessageBox::warning(this,"警告","无法保存为该文件，请检查！"); } QTextStream out(&file); - //out<TimeLabel->setText(QString::number(Min)+"分"+QString::number(Sec)+"秒"); - QString styleSheet = "color: black; font-size: 24px; font-weight: bold;text-align: center;"; - ui->TimeLabel->setStyleSheet(styleSheet); - ui->TimeLabel->setAlignment(Qt::AlignCenter); - } - else{ + ExpTimes--; + int Min=ExpTimes/60; + int Sec=ExpTimes%60; + ui->TimeLabel->setText(QString::number(Min)+"分"+QString::number(Sec)+"秒"); + QString styleSheet = "color: black; font-size: 24px; font-weight: bold;text-align: center;"; + ui->TimeLabel->setStyleSheet(styleSheet); + ui->TimeLabel->setAlignment(Qt::AlignCenter); + if(!ExpTimes){ on_startButton_clicked(); } - ExpTimes--; if((CheckFlag & 0x0F) == 0x00){ ui->statuLabel3->setStyleSheet(redSignal); ui->infoLabel_3->setText("未在线"); @@ -432,14 +474,92 @@ void MainWindow::onSignalReceived(){ void MainWindow::showDatas(){ QString styleSheet = "color: black; font-size: 24px; font-weight: bold;text-align: center;"; - ui->TensileLabel->setText(QString::number(tensile,'f', 2)); - ui->TensileLabel->setStyleSheet(styleSheet); - ui->TensileLabel->setAlignment(Qt::AlignCenter); + if(ui->preData->isChecked()){ + ui->TensileLabel->setText(QString::number(tensile,'f', 3)); + ui->TensileLabel->setStyleSheet(styleSheet); + ui->TensileLabel->setAlignment(Qt::AlignCenter); + } + else{ + ui->TensileLabel->setText("--"); + ui->TensileLabel->setStyleSheet(styleSheet); + ui->TensileLabel->setAlignment(Qt::AlignCenter); + } } void MainWindow::on_startButton_2_clicked() { ExpTimes=0; + int Min=ExpTimes/60; + int Sec=ExpTimes%60; + ui->TimeLabel->setText(QString::number(Min)+"分"+QString::number(Sec)+"秒"); + QString styleSheet = "color: black; font-size: 24px; font-weight: bold;text-align: center;"; + ui->TimeLabel->setStyleSheet(styleSheet); + ui->TimeLabel->setAlignment(Qt::AlignCenter); + if(ui->startButton->text()=="暂停监测"){ + on_startButton_clicked(); + } + tensile = 9999; + ui->TensileLabel->setText("--"); + ui->TensileLabel->setStyleSheet(styleSheet); + ui->TensileLabel->setAlignment(Qt::AlignCenter); + + num=0; + seriesY->clear(); //关闭所有功能，重置所有数据 } +void MainWindow::setupChar(){ + + //初始化图表框架 + chart = new QChart(); + chart->setTitle("实时磁感应强度曲线"); + ui->curve->setChart(chart); + + //初始化折线序列 + seriesY = new QLineSeries; + seriesY->setName("拉力值/N"); + + chart->addSeries(seriesY); + axisX = new QValueAxis; + axisX->setTickCount(10); + + chart->setAxisX(axisX,seriesY); + + axisX->setRange(0,num+10); + + + axisY = new QValueAxis; + axisY->setRange(-10,300); + chart->setAxisY(axisY,seriesY); + +} + +void MainWindow::addValueToChart(){ + if(ui->checkCurve->isChecked()){ + seriesY->append(num, tensile); + axisX->setMin(num-((30000/WAITIME))); + axisX->setMax(num); + num++; + qreal maxValue = std::numeric_limits::lowest(); + qreal minValue = std::numeric_limits::max(); + + // 遍历系列中的数据点，找到最大值 + foreach (const QPointF &point, seriesY->points()) { + minValue = std::min(minValue, point.y()); + maxValue = std::max(maxValue, point.y()); + } + int intMax = static_cast(maxValue) + 10; + int intMin = static_cast(minValue) - 10; + axisY->setMin(intMin); + axisY->setMax(intMax); + } + else{ + return; + } +} + +void MainWindow::checkChart(){ + if(!ui->checkCurve->isChecked()){ + seriesY->clear(); + } +} diff --git a/mainwindow.h b/mainwindow.h index 60f39fa..3cf77f0 100644 --- a/mainwindow.h +++ b/mainwindow.h @@ -19,10 +19,11 @@ #include #include #include +#include #include "CRC16.h" #define CheckTime 1000 -#define WAITIME 200 +#define WAITIME 100 QT_BEGIN_NAMESPACE namespace Ui { @@ -74,6 +75,11 @@ private slots: void waitForSignal(); void onSignalReceived(); + //折线图相关操作 + void setupChar(); + void addValueToChart(); + void checkChart(); + //以下是输出数据到界面的方法 void showDatas(); @@ -96,5 +102,12 @@ private slots: int waitNums =0; int ExpTimes =0; + //图表相关 + QChart* chart; + QValueAxis* axisX; + QValueAxis* axisY; + QLineSeries* seriesY; + qreal num=0; + }; #endif // MAINWINDOW_H diff --git a/picture.qrc b/picture.qrc new file mode 100644 index 0000000..f835c29 --- /dev/null +++ b/picture.qrc @@ -0,0 +1,5 @@ + + + 1.ico + +