StartUp

void App::startUp() {
    QString home = QDir::homePath();
    QDir::setCurrent("~/.config/autostart");
    if ( ui->checkBox->isChecked() ) {
        if (QFileInfo::exists("app.desktop")) { ; }
        else {
            QString command = "cp /usr/share/applications/app.desktop "+home+"/.config/autostart/app.desktop";
            const char *out = command.toStdString().c_str();
            system(out);
        }
    } else {
        if (QFileInfo::exists("app.desktop")) {
        QString command = "cd ~/.config/autostart; rm app.desktop";
                const char *out = command.toStdString().c_str();
                system(out);
        } else { ; }
    }
}