func gListboxText(widget *C.GtkWidget) string {
var model *C.GtkTreeModel
var iter C.GtkTreeIter
var gs *C.gchar
tv := getTreeViewFrom(widget)
sel := C.gtk_tree_view_get_selection(tv)
if !fromgbool(C.gtk_tree_selection_get_selected(sel, &model, &iter)) {
return ""
}
C.gtkTreeModelGet(model, &iter, &gs)
return fromgstr(gs)
}
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))
}