This ROS node provides a GUI for """ import roslib roslib.load_manifest('rqt_follow_path') import rospy from python_qt_binding import QtGui, QtCore from follow_path_widget import FollowPathWidget def handle_shutdown(): print('Shutting down ROS node.') #global Form #Form.shutdown_ros() if __name__ == "__main__": # start up ROS print('Initializing ROS node.') rospy.init_node('test_follow_path_widget') rospy.on_shutdown(handle_shutdown) import sys app = QtGui.QApplication(sys.argv) print('Loading widget.') #global Form Form = FollowPathWidget() print('Configuring ROS node') Form.configure_ros() Form.show() sys.exit(app.exec_())