41     Plugin to interface with webtools via ros_gui 
   46         :param context: plugin context hook to enable adding widgets as a ROS_GUI pane, ''PluginContext'' 
   49         self.setObjectName(
'Web')
 
   53         if context.serial_number() > 1:
 
   54             self.
_web.setWindowTitle(self.
_web.windowTitle() + (
' (%d)' % context.serial_number()))
 
   55         context.add_widget(self.
_web)