Public Member Functions | Public Attributes | Static Public Attributes
rqt_bag.plugins.message_view.MessageView Class Reference
Inheritance diagram for rqt_bag.plugins.message_view.MessageView:
Inheritance graph
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List of all members.

Public Member Functions

def __init__
def close
def event
def message_cleared
def message_viewed
def timeline_changed

Public Attributes

 timeline
 topic

Static Public Attributes

string name = 'Untitled'

Detailed Description

A message details renderer. When registered with rqt_bag, a MessageView is called
whenever the timeline playhead moves.

Definition at line 37 of file message_view.py.


Constructor & Destructor Documentation

def rqt_bag.plugins.message_view.MessageView.__init__ (   self,
  timeline,
  topic 
)

Definition at line 44 of file message_view.py.


Member Function Documentation

Close the message view, releasing any resources.

Definition at line 78 of file message_view.py.

This function will be called to process events posted by post_event
it will call message_cleared or message_viewed with the relevant data

Definition at line 85 of file message_view.py.

Clear the currently viewed message (if any).

Definition at line 65 of file message_view.py.

def rqt_bag.plugins.message_view.MessageView.message_viewed (   self,
  bag,
  msg_details 
)
View the message.

@param bag: the bag file the message is contained in
@type  bag: rosbag.Bag
@param msg_details: the details of the message to be viewed
@type msg_details: tuple (topic, msg, time)
    @param topic: the message topic
    @type  topic: str
    @param msg: the message
    @param t: the message timestamp
    @type  t: rospy.Time

Definition at line 49 of file message_view.py.

Called when the messages in a timeline change, e.g. if a new message is recorded, or
a bag file is added

Definition at line 71 of file message_view.py.


Member Data Documentation

Definition at line 42 of file message_view.py.

Definition at line 44 of file message_view.py.

Definition at line 44 of file message_view.py.


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


rqt_bag
Author(s): Aaron Blasdel, Tim Field
autogenerated on Thu Aug 17 2017 02:19:27