Re: Mapping of model attributes with unknown values to a corresponding widget display

From: Markus Elfring <Markus Elfring web de>
To: Murray Cumming <murrayc murrayc com>
Cc: gtkmm-list gnome org
Subject: Re: Mapping of model attributes with unknown values to a corresponding widget display
Date: Mon, 10 Oct 2011 15:40:12 +0200

> Obviously C++'s bool type can't represent 3 values. You would need
> something else, I suppose.

I'm curious how the answer to a question like 'Is it possible for a TreeModel to
tell a CellRendererToggle that it is in an "in between" (inconsistent) state?'
would fit into the current gtkmm template class infrastructure.
http://faq.pygtk.org/index.py?req=show&file=faq13.018.htp

Can any implementation details be improved for this use case?

Regards,
Markus

Follow-Ups:
- Re: Mapping of model attributes with unknown values to a corresponding widget display
  - From: Murray Cumming

References:
- Mapping of model attributes with unknown values to a corresponding widget display
  - From: Markus Elfring
- Re: Mapping of model attributes with unknown values to a corresponding widget display
  - From: Murray Cumming

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