Re: Locating child-widgets (by name) without Glade-code
- From: Michal Tomcanyi <mishock matfyz cz>
- To: gtk-app-devel-list gnome org
- Subject: Re: Locating child-widgets (by name) without Glade-code
- Date: Tue, 19 Aug 2003 10:08:30 +0200
Hello,
I don't know for what reason do you want to locate your widgets, but in my
case I used gtk_container_get_focus_chain() and
gtk_container_set_focus_chain().
You can pre-define order of your widgets and "save" the order to the
container using set() function. When needed, the list can be obtained by
get() function. As you have pre-defined the order, you can be sure about
it and search it safely... (I am not sure how it works with
gtk_container_get_children())
It is neither fast nor clean, but it can help if you don't want to use a
lot of global variables.
One more thing is worth to say - I didn't realized that this approach
doesn't work for widgets, which can't be focused... (thanks Waldek)
Regards,
Michal
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