func (t *table) Select(index int) {
t.RLock()
defer t.RUnlock()
C.gtk_tree_selection_unselect_all(t.selection)
if index == -1 {
return
}
path := C.gtk_tree_path_new()
defer C.gtk_tree_path_free(path)
C.gtk_tree_path_append_index(path, C.gint(index))
C.gtk_tree_selection_select_path(t.selection, path)
}
func (t *table) Selected() int {
var iter C.GtkTreeIter
t.RLock()
defer t.RUnlock()
if C.gtk_tree_selection_get_selected(t.selection, nil, &iter) == C.FALSE {
return -1
}
path := C.gtk_tree_model_get_path(t.modelgtk, &iter)
if path == nil {
panic(fmt.Errorf("invalid iter in Table.Selected()"))
}
defer C.gtk_tree_path_free(path)
return int(*C.gtk_tree_path_get_indices(path))
}