def save_person_user():
name = self.ui.edit_name.text()
ip = self.ui.edit_ip.text()
if self.current_user is not None:
self.ui.table_user.itemFromIndex(self.current_user[0]).setText(0, name)
user = self.current_user[1]
else:
user = PersonUser(name, ip)
user.name = name
user.ip = ip
self.ui.edit_name.setText('')
self.ui.edit_ip.setText('')
self.ui.frame_user.setEnabled(False)
