Personal IDL library for M. Galloy

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top source mg_object_event_handler

mg_object_event_handler, event

Generic event handler for writing object widget programs. XMANAGER will not allow methods to be called via the EVENT_HANDLER keyword. To get around this:

* Specify EVENT_HANDLER='mg_object_event_handler' as a keyword to XMANAGER * Put the object widget's reference in the TLB's UVALUE. * Write a handleEvents method in your object widget.


event in required type=structure

events for all widgets generating events in the widget hierarchy

File attributes

Modification date: Mon Nov 29 18:32:28 2010
Lines: 21
Docformat: rst rst
Personal library of Michael Galloy
Contact me if you have enhancement requests or bug fixes.