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完善了既定功能
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@xiangxu05
xiangxu05 committed Apr 28, 2024
1 parent 5e1be10 commit d12799d
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Showing 5 changed files with 167 additions and 24 deletions.
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5 changes: 5 additions & 0 deletions TensilMeasurement.pro
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Original file line number Diff line number Diff line change
Expand Up @@ -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
166 changes: 143 additions & 23 deletions mainwindow.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -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()
Expand Down Expand Up @@ -196,30 +202,72 @@ 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{
ui->startButton->setText("开始监测");
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
}
}
Expand Down Expand Up @@ -251,7 +299,6 @@ void MainWindow::onSocketReadyRead()
QDataStream stream(byteArray);
int decimalValue;
stream >> decimalValue;
qDebug()<<decimalValue;
if (decimalValue > 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。
Expand Down Expand Up @@ -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<<outputDatas.Unix_time<<","<<outputDatas.Microseconds<<",";
//out<<outputDatas.X1<<","<<outputDatas.Y1<<","<<outputDatas.Z1<<","<<outputDatas.X2<<","<<outputDatas.Y2<<","<<outputDatas.Z2<<",";
//out<<outputDatas.longitude<<","<<outputDatas.latitude<<","<<outputDatas.height<<","<<outputDatas.Roll<<","<<outputDatas.Pitch<<",";
//out<<outputDatas.Heading<<","<<outputDatas.Velocity_north<<","<<outputDatas.Velocity_east<<","<<outputDatas.Velocity_down;
//out<<"\n";
out<<num<<","<<tensile<<","<<"\n";

file.close();
return;
Expand All @@ -385,30 +428,29 @@ void MainWindow::onTimerTimeout(){
// 每次定时器超时时调用readHoldRegisters方法
//readHoldRegisters(socket,0x02,0x03,0x1000,0x0001);
waitNums++;
if(waitNums==10){
if(waitNums==8){
readHoldRegisters(socket,0x02,0x03,0x1000,0x0001);
waitNums=0;
QThread::msleep(50);
}
readHoldRegisters(socket,0x01,0x03,0x07D0,0x0002);

showDatas();
outputData();
//addValueToChart();
addValueToChart();
}

void MainWindow::STimerTimeout(){
if(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);
}
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");
Expand All @@ -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<qreal>::lowest();
qreal minValue = std::numeric_limits<qreal>::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<int>(maxValue) + 10;
int intMin = static_cast<int>(minValue) - 10;
axisY->setMin(intMin);
axisY->setMax(intMax);
}
else{
return;
}
}

void MainWindow::checkChart(){
if(!ui->checkCurve->isChecked()){
seriesY->clear();
}
}
15 changes: 14 additions & 1 deletion mainwindow.h
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Original file line number Diff line number Diff line change
Expand Up @@ -19,10 +19,11 @@
#include <QDateTimeAxis>
#include <QtGlobal>
#include <QEventLoop>
#include <QTextStream>
#include "CRC16.h"

#define CheckTime 1000
#define WAITIME 200
#define WAITIME 100

QT_BEGIN_NAMESPACE
namespace Ui {
Expand Down Expand Up @@ -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();

Expand All @@ -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
5 changes: 5 additions & 0 deletions picture.qrc
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Original file line number Diff line number Diff line change
@@ -0,0 +1,5 @@
<RCC>
<qresource prefix="/new/prefix1">
<file>1.ico</file>
</qresource>
</RCC>

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