[Pythoncard-cvs] PythonCard event.py,1.58,1.59

[Rowland S. <mon...@us...>]

Update of /cvsroot/pythoncard/PythonCard
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv25980

Modified Files:
	event.py 
Log Message:
Added event.EventLog, a Singleton for logging events
that have fired in the system, and provides a listener
interface for interested parties to be notified when events 
have occurred.  MessageWatcher will be a client.

Index: event.py
===================================================================
RCS file: /cvsroot/pythoncard/PythonCard/event.py,v
retrieving revision 1.58
retrieving revision 1.59
diff -C2 -d -r1.58 -r1.59
*** event.py	1 May 2004 06:13:34 -0000	1.58
--- event.py	1 May 2004 17:51:18 -0000	1.59
***************
*** 632,635 ****
--- 632,648 ----
      id = wxEVT_CLOSE_FIELD
  
+ class EventLog( Singleton, EventSource ) :
+     """
+     All events are reported to the EventLog.  Any interested
+     parties may register as listeners.
+     """
+     def __init__( self ) :
+         EventSource.__init__( self )
+ 
+     def log( self, eventName, sourceName, used ) :
+         """
+         Broadcast the event to all listeners.
+         """
+         self._notifyEventListeners( ( eventName, sourceName, used ) )