func (r *roster) getAccountAndJidFromEvent(bt *gdk.EventButton) (jid string, account *account, rowType string, ok bool) {
x := bt.X()
y := bt.Y()
path := new(gtk.TreePath)
found := r.view.GetPathAtPos(int(x), int(y), path, nil, nil, nil)
if !found {
return "", nil, "", false
}
iter, err := r.model.GetIter(path)
if err != nil {
return "", nil, "", false
}
jid = getFromModelIter(r.model, iter, indexJid)
accountID := getFromModelIter(r.model, iter, indexAccountID)
rowType = getFromModelIter(r.model, iter, indexRowType)
account, ok = r.getAccount(accountID)
return jid, account, rowType, ok
}
func buttonCallback(area *gtk.DrawingArea, event *gdk.Event, v DrawAreaClient) {
ev := gdk.EventButton{event}
pos := image.Point{int(ev.X()), int(ev.Y())}
v.ButtonCallback(DrawArea{area, 0, 0, 0, 0}, ev.Type(), pos)
}