'Show permission error warning message box.'

def warning_permission(self):

    QtGui.QMessageBox.warning(self, _translate('Util', 'Warning', None), _translate('Util', 'You    do    not    have    permissions    to    change    the    \nhosts    file.\nPlease    run    this    program    as    Administrator/root\nso    it    can    modify    your    hosts    file.', None))
