[maemo-developers] GtkRadioActionEntry

[From: Aniello Del Sorbo]

Actually I think I should use the on_change callback function in
gtk_action_group_add_radio_actions.

Trying it..

Will report.
Aniello

2009/9/15 Aniello Del Sorbo <anidel at gmail.com>:
> Hi,
>
> I have an issue with my interface.
>
> I've created my interface using GtkUIManager from an xml file.
> In this file I've created a toolbar:
>
>        <toolbar action='HildonToolBar'>
>                <toolitem action='Pen'/>
>                <toolitem action='Eraser'/>
>                <toolitem action='Highlighter'/>
>                <toolitem action='Text'/>
>        </toolbar>
>
> in the code I've this gtkradioaction entries:
>
> static GtkRadioActionEntry hildon_tools_radio_entries[] = {
>  { "Pen", "pen", N_("_Pen"), "<control><shift>P", NULL, 0 },
>  { "Eraser", "eraser", N_("_Eraser"), "<control><shift>E", NULL, 1 },
>  { "Highlighter", "highlighter", N_("_Highlighter"),
> "<control><shift>H", NULL, 2 },
>  { "Text", "text", N_("_Text"), "<control><shift>T", NULL, 3 }
> };
>
> that I add to an action group like this:
>
> gtk_action_group_add_radio_actions (action_group, hildon_tools_radio_entries,
>                  G_N_ELEMENTS(hildon_tools_radio_entries), 0, NULL,
> hildon_window);
>
> They show up fine, I can click on them and only one at a time is
> selected. And that's fine.
> But now, how can I set up a callback action whenever, for example, a
> Pen button is toggled?
>
> It worked for menus as the action entries for those had a callback
> entry I used to specify the callback function.
> But I am lost on how to connect those radio buttons to actual function
> in order to perform what they need.
>
> Also I want them to reflect the choice the user makes in the menu
> (actually, I have not dug into the menu issue yet, but I've noticed
> there are buttons now in Fremantle).
>
> Anyway.. suggestions?
>
> Thanks!
>
> --
> anidel
>



-- 

--
anidel
Sent from London, Eng, United Kingdom