Hi again...
I have take a look into gtkradiomenuitem.c and implemeted my callback
like this:
void CB_Mouse_Action(GtkWidget* widget, gpointer data)
{
gint item=_number_of_items;
GtkRadioMenuItem *tmp_item;
GSList *slist;
GtkRadioMenuItem *tmp_widget = (GtkRadioMenuItem *) widget;
GGLInterface* tempGGL = (GGLInterface*) data;
if (GTK_CHECK_MENU_ITEM(widget)->active == TRUE) {
if (tmp_widget->group) {
slist= tmp_widget->group;
while ((tmp_item != tmp_widget) && (slist)) {
tmp_item = (GtkRadioMenuItem *)slist->data;
if (tmp_item == tmp_widget) {
if (CLASS_DEBUG) g_print("Got it!! %d\n",item);
tempGGL->_mouse_action = item;
else {
slist = slist->next;
item--;
}
} //while
}
}
}
I use item-- cause GtkRadioMenuItems seem to be inserted at the
beginning of the GSList.
Is there a better way to do this? I don't like this particular solution :)
Thanks again,
Ignacio Nodal
Ignacio Nodal wrote:
> Hi,
>
> I've create a submenu using GtkRadioMenuItems.
> I don't want to use individuals callbacks for each GtkRadioMenuItems in
> the same submenu. Instead I want to call a unique callback but I need to
> know which submenu item called it.
>
> All GtkRadioMenuItems in the submenu belong to the same group and have
> been added to it in order.
>
> For example "Menu" has a submenu with three GtkRadioMenuItems:
>
> Menu
> ->GtkRadioMenuItem0
> ->GtkRadioMenuItem1
> ->GtkRadioMenuItem2
>
> So if I use the same callback for all submenu items and activate
> GtkRadioMenuItem2, I need to know it was GtkRadioMenuItem2 who calls the
> callback and not another.
>
> Any idea?
>
> Thanks in advance,
>
> Ignacio Nodal
>
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