void ClockCaller::stopClockCLI(QApplication* a){
    this->pythonScript->start("python3 /home/krystian/zegar/python/ERPClockHandler.py --stop --login " + this->login + " --passwd " + this->pass);
    this->pythonScript->waitForFinished();
    this->pythonScript->close();
    a->quit();
}