plugin.py
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00001 # Software License Agreement (BSD License)
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00032 
00033 
00034 class Plugin(object):
00035 
00036     """
00037     Interface for rqt_bag plugins.
00038     User-defined plugins may either subclass `rqt_bag.plugin.Plugin` or according to duck typing implement only the needed methods.
00039     """
00040 
00041     def __init__(self):
00042         pass
00043 
00044     def get_view_class(self):
00045         """Return a class which is a child of rqt_bag.plugin.topic_message_view.TopicMessageView."""
00046         raise NotImplementedError()
00047 
00048     def get_renderer_class(self):
00049         """
00050         Return a class which is a child of rqt_bag.plugin.timeline_renderer.TimelineRenderer.
00051         To omit the renderer component simply return None.
00052         """
00053         return None
00054 
00055     def get_message_types(self):
00056         """
00057         Return  alist of message types which this plugin operates on.
00058         To allow your plugin to be run on all message types return ['*'].
00059         """
00060         return []


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