#!/usr/bin/env python
import os
import rospy
import rospkg

# from python_qt_binding.QtWidgets import QWidget, QDialog

class QtWrapper:

    def __init__(self,widget):

        self.widget = widget

        self.widget.textBrowser.setText('Sukces')

    def connect_signals(self):
        pass

    def select_robot(self,robot_id):
        raise NotImplementedError

    def release_robot(self):
        raise NotImplementedError

    def update_robots_list_gui(self,robots_id_list):
        # raise NotImplementedError
        pass

    def update_selected_robot_info(self,robot_info):
        raise NotImplementedError

    def master_stopped(self):
        raise NotImplementedError

    def master_started(self):
        raise NotImplementedError

    def user_stopped(self):
        raise NotImplementedError

    def user_started(self):
        raise NotImplementedError

    def engage_clutch(self):
        raise NotImplementedError

    def disengage_clutch(self):
        raise NotImplementedError

    def master_is_stopped_notify(self):
        raise NotImplementedError

    def update_restrictions_gui(self,restrictions):
        raise NotImplementedError


    def set_robot_selection_callback(self,callback):
        # raise NotImplementedError
        pass

    def set_user_stop_state_updated_callback(self,callback):
        # raise NotImplementedError
        pass

    def set_clutch_switched_callback(self,callback):
        # raise NotImplementedError
        pass

    def connection_to_robot_lost(self,lost_robot_id):
        raise NotImplementedError