Exemplo n.º 1
0
// GetModel is a wrapper around gtk_combo_box_get_model().
func (v *ComboBox) GetModel() (*TreeModel, error) {
	c := C.gtk_combo_box_get_model(v.native())
	if c == nil {
		return nil, nilPtrErr
	}
	obj := wrapObject(unsafe.Pointer(c))
	return wrapTreeModel(obj), nil
}
Exemplo n.º 2
0
func gtkComboBoxLen(widget *C.GtkWidget) int {
	cb := (*C.GtkComboBox)(unsafe.Pointer(widget))
	model := C.gtk_combo_box_get_model(cb)
	// this is the same as with a Listbox so
	return gtkTreeModelListLen(model)
}