[Glade-devel] Invalid property values

[Shane Butler <shane butler gmail com> (Shane Butler)]

Are there any cases yet where you would want to refuse the change but
not have a set_function?

-Shane


On Wed, 27 Oct 2004 16:37:14 -0400, Tristan Van Berkom
<tristan van berkom gmail com> wrote:
> Hi all,
>     During my struggle with GtkTable, I found a bug (which I havent entered into
> bugzilla), and it take a slight design enhancement to fix, here is the bug:
>
> - Create a table of size 3x3 (for example)
> - Add a widget to the last position (bottom right)
> - Decrease the dimentions of the table
>
> Now we have an orphaned GladeWidget.
>
> I'd like to implement a "verify_property" function to complement
> "set_funciton" and "get_function" in order to refuse to decrese these
> dimentions.
>
> Another option would be to make set_property return boolean except it
> wouldn't offer flexability to dissallow values that have no custom set_property
> method...
>
> What do people think ?
>
> Cheers,
>                                                      -Tristan
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-- 
Shane Butler <shane butler gmail com>