Category "introspection"

How to access a QPushButton object inside a QWidget?

For example in the code below: >>> from PyQt5.QtWidgets import * >>> import sys >>> app = QApplication(sys.argv) >>> widget

Display sub-fields of a ROS message

For a given ros message, is there any way I can get the sub-fields of the ros-message. I'm reading the messages from a rosbag file using a python script, "for