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compound widgets, widget_control, and keywords [message #56041]

Fri, 28 September 2007 19:43

mankoff
Messages: 131
Registered: March 2004

Senior Member

Hi Group,

I'm trying to make a compound widget replacement for the
widget_slider. I'd like it to be a drop-in replacement, meaning it can
be used with no code changes (other than instantiation). The problem
is that WIDGET_CONTROL and WIDGET_INFO accepts keywords that I cannot
seem to access in my CW.

For example, this line of code:

minmax = WIDGET_INFO(wSlider, /SLIDER_MIN_MAX)

Is there a way to access these keywords through my EVENT_FUNC,
FUNC_GET_VALUE, or PRO_SET_VALUE defined access points? Or do I have
to modify the code that is supposed to use this replacement widget?

Thanks for any tips.

-k.

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