// SelectedValue returns the liststore row value for the selected line as converter.
//
func SelectedValue(model *gtk.ListStore, selection *gtk.TreeSelection, row int) Conv {
iter, e := SelectedIter(model, selection)
if e != nil {
return Conv{err: e}
}
return New(model.GetValue(iter, row))
}
// getActiveRowInCombo gets the value of the current RowKey in the store.
//
func getActiveRowInCombo(model *gtk.ListStore, iter *gtk.TreeIter) (string, error) {
if iter == nil {
return "", errors.New("getActiveRowInCombo: no selection")
}
str, e := gunvalue.New(model.GetValue(iter, RowKey)).String()
if e != nil {
return "", e
}
// if (cValue == NULL && GTK_IS_COMBO_BOX (pOneWidget) && gtk_combo_box_get_has_entry (GTK_COMBO_BOX (pOneWidget)))
// {
// GtkWidget *pEntry = gtk_bin_get_child (GTK_BIN (pOneWidget));
// cValue = g_strdup (gtk_entry_get_text (GTK_ENTRY (pEntry)));
// }
return str, nil
}
func valAt(s *gtk.ListStore, iter *gtk.TreeIter, col int) interface{} {
gv, _ := s.GetValue(iter, col)
vv, _ := gv.GoValue()
return vv
}
