Re: radio buttons help !

[Jeff Franks <jcf tpg com au>]

samuel.berthelot wrote:

> Hi,
> I'm still having problem with these radio buttons ... Does anyone know what's 
> wrong in the following code ? The problem is that the middle button doesn't 
> work. when it's pressed once then it cannot be realease anymore...
>
> radiobutton3 = gtk_radio_button_new_with_label (NULL, "FRONT");
> gtk_widget_show (radiobutton3);
> gtk_box_pack_start (GTK_BOX (vbox26), radiobutton3, TRUE, FALSE, 0);
>         
> radiobutton3_group = gtk_radio_button_group ( (GTK_RADIO_BUTTON( radiobutton3 
> )));
>         
> radiobutton4 = gtk_radio_button_new_with_label (radiobutton3_group, "BACK");
> gtk_widget_show (radiobutton4);
> gtk_box_pack_start (GTK_BOX (vbox26), radiobutton4, TRUE, FALSE, 0);
>         
> radiobutton5 = gtk_radio_button_new_with_label (radiobutton3_group,
> "FRONT_AND_BACK");
> gtk_widget_show (radiobutton5);
> gtk_box_pack_start (GTK_BOX (vbox26), radiobutton5, TRUE, FALSE, 0);
>
>  
I did point this out before. After each time you add  a new radio button 
to a group you have to  recall gtk_radio_button_group() again to get the 
group pointer because it is a pointer to a GSList, and this pointer 
changes each time you add a new radio button to the group.

Regards,

Jeff Franks.