SL100_FactoryTestTool/FactoryTestTool/SourceCode/main.cpp

#include "./Widget/MainWidget.h"
#include <QApplication>
#include <windows.h>
#include <iostream>
#include <QDebug>

int main(int argc, char* argv[]) {
    QApplication app(argc, argv);
    
    QIcon appIcon("./app_icon.ico");
    app.setWindowIcon(appIcon);

    MainWidget w;               
    w.show();               
    return app.exec();            
}