On Wed, Dec 28, 2011 at 10:16 AM, Tracubik <affdfsdfds...@b.com> wrote:
> Hi all,
> i've found here (http://python-gtk-3-tutorial.readthedocs.org/en/latest/
> layout.html#table) this code:
>
> [quote]
> If omitted, xoptions and yoptions defaults to
> Gtk.AttachOptions.EXPAND | Gtk.AttachOptions.FILL.
> [end quote]
>
> xoptions have 3 flags: EXPAND, FILL, SHRINK
>
> so, how it is supposed to work?
> it means that by default xoptions is set to EXPAND true, FILL true,
> SHRINK false?
Yes.
> how it work? "|" is used with bits afaik, so i suppouse the xoptions is 3
> bits?
Yes.
> and the default is
> EXPAND FILL SHRINK
> 1 1 0
>
> (or something similar)
>
> so i have
>
> AttachOptions.EXPAND = 100
> AttachOptions.FILL = 010
>
> EXPAND|FILL = 100|010 = 110
>
> is that right?
> so if i want EXPAND *and* FILL i have to make EXPAND *binary or* FILL?
Yes. Binary or is used to set flags, binary and is used to test
whether specific flags are set, e.g.:
if options & AttachOptions.EXPAND:
# do something expandy
else:
# do something not expandy
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