rqt_py_trees.timeline_listener.TimelineListener Class Reference

Inheritance diagram for rqt_py_trees.timeline_listener.TimelineListener:

Public Member Functions
def	__init__ (self, timeline, topic, signal_viewed, signal_cleared)
def	message_cleared (self)
def	message_viewed (self, bag, msg_details)

Public Attributes
	msg
	signal_cleared
	signal_viewed

Detailed Description

Basic listener for the timeline. The current message can be accessed using
the ``msg`` member.

Definition at line 5 of file timeline_listener.py.

Constructor & Destructor Documentation

def rqt_py_trees.timeline_listener.TimelineListener.__init__	(		self,
			timeline,
			topic,
			signal_viewed,
			signal_cleared
	)

:param timeline: the timeline that this object is attached to
:param topic: the topic that this object is interested in
:param signal_viewed: the signal that should be emitted when the message being viewed changes
:param signal_cleared: the signal that should be emitted when the message being viewed is cleared

Definition at line 10 of file timeline_listener.py.

Member Function Documentation

def rqt_py_trees.timeline_listener.TimelineListener.message_cleared

(

self

)

Definition at line 30 of file timeline_listener.py.

def rqt_py_trees.timeline_listener.TimelineListener.message_viewed	(		self,
			bag,
			msg_details
	)

Called whenever the message is updated. Updates the stored message and emits
a signal.

Definition at line 22 of file timeline_listener.py.

Member Data Documentation

rqt_py_trees.timeline_listener.TimelineListener.msg

Definition at line 20 of file timeline_listener.py.

rqt_py_trees.timeline_listener.TimelineListener.signal_cleared

Definition at line 19 of file timeline_listener.py.

rqt_py_trees.timeline_listener.TimelineListener.signal_viewed

Definition at line 18 of file timeline_listener.py.

---

The documentation for this class was generated from the following file:

• timeline_listener.py