main.cpp

// Including necessary headers
#include "mainwindow.h"
#include <QApplication>
#include "udp.h"
#include "loggingthread.h"
#include <QCoreApplication>

// Using standard namespace
using namespace std;

// Global variables declaration
int global_log = 0;
int startlog_gui = 0;
QVector<double> qv_counter(600);
int log_start = 0;
QVector<double> qv_xValues(600);
QVector<double> qv_yValues(600);
QVector<double> qv_zValues(600);
QVector<double> qv_phiValues(600);
QVector<double> qv_psiValues(600);
QVector<double> qv_dValues(600);
QList<QVector<double>> existingVectors;
QList<QVector<double>> existingVectors2;
double log_data1[7][60];
double log_data2[7][60];

#include <QThread>

int main(int argc, char *argv[])
{
    // Creating a QApplication instance
    QApplication a(argc, argv);

    // Creating instances of main window, UDP, and logging thread
    MainWindow main_screen;
    udp UDP;
    LoggingThread loggingThread;

    // Connecting UDP packet receiver signal to main window's slot
    QObject::connect(&(UDP.packet_recieve_handler), &UdpBridge::valueChanged, &main_screen, &MainWindow::receiverGuiSlot);

    // Starting UDP and logging threads
    UDP.start();
    loggingThread.start();

    // Displaying the main window
    main_screen.show();

    // Executing the application
    return a.exec();
}