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Re: Object Widgets
- Subject: Re: Object Widgets
- From: "Mark Hadfield" <m.hadfield(at)niwa.cri.nz>
- Date: Wed, 10 Nov 1999 09:14:45 +1300
- Cache-Post-Path: clam-55!unknown@gust.niwa.cri.nz
- Newsgroups: comp.lang.idl-pvwave
- Organization: NIWA
- References: <3823382B.E454DF02@va.aetc.com> <8064k5$kph$1@news.lth.se>
- Xref: news.doit.wisc.edu comp.lang.idl-pvwave:17193
Struan Gray <struan.gray@sljus.lu.se> wrote in message
8064k5$kph$1@news.lth.se">news:8064k5$kph$1@news.lth.se...
>...
> ...the following pages has links to the
> ur-widget, a minimal widget which actually does something, and shows
> how to inherit from and interact with the ur-widget, and a more
> complex colour-picker widget.
>
> http://www.sljus.lu.se/stm/IDL/Obj_Widgets/
Interesting stuff, Struan! I note that your widget template object, SLFoWid,
does not create a top-level base. This seems to me to be an obvious thing to
do, since all widget hierarchies require a TLB. What were the reasons for
your choice? Do you expect SLFoWid to be used for widgets that aren't at the
top level?
---
Mark Hadfield
m.hadfield@niwa.cri.nz http://katipo.niwa.cri.nz/~hadfield/
National Institute for Water and Atmospheric Research
PO Box 14-901, Wellington, New Zealand