modularization/src/controller/controller_UI_test/mainwindow.cpp

#include "mainwindow.h"
#include "ui_mainwindow.h"

MainWindow::MainWindow(QWidget *parent) :
    QMainWindow(parent),
    ui(new Ui::MainWindow)
{
    ui->setupUi(this);
    ui->lineEdit->setValidator(new QIntValidator(ui->lineEdit));
    ui->lineEdit_2->setValidator(new QIntValidator(ui->lineEdit_2));
    ui->lineEdit_3->setValidator(new QIntValidator(ui->lineEdit_3));

}

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

void MainWindow::on_pushButton_clicked()
{
    ServiceCarStatus.wheelangle = ui->lineEdit->text().toInt();
}

void MainWindow::on_pushButton_2_clicked()
{
    ServiceCarStatus.torque = ui->lineEdit_2->text().toInt();
}

void MainWindow::on_pushButton_3_clicked()
{
    ServiceCarStatus.brake = ui->lineEdit_3->text().toInt();
}