Hi all,
I have a function for creating and adding GtkRadioMenuItems into a menu,
something like this:
/* Global vars */
static GtkWidget *menu;
static GSList *list = NULL;
void add_item(myobj *obj, GCallback callback)
{
GtkWidget *menu_item;
menu_item = gtk_radio_menu_item_new_with_label(list, obj->name);
list = gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(menu_item));
gtk_menu_shell_append(GTK_MENU_SHELL(menu), menu_item);
g_signal_connect(G_OBJECT(menu_item), "activate", callback, obj);
gtk_widget_show(menu_item);
}
This works fine, adding an item to the menu each time its called.
The problem comes, if I destroy the most recently created menu item
then the radio-group "list" variable becomes invalid.
The question I have is where should I point "list" to on destroying the
most recent item?
I did try setting it to: list = list->next
before destroying the menu item, but it just spits out error messages.
Thanks!
--
Daniel Pekelharing
<[EMAIL PROTECTED]>
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