2 * This file is part of DisOrder
3 * Copyright (C) 2006, 2007 Richard Kettlewell
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
20 /** @file lib/selection.h
21 * @brief Select management for Disobedience
29 /* Represent a selection using a hash */
31 hash *selection_new(void);
33 void selection_set(hash *h, const char *key, int selected);
34 /* Set the selection status of KEY */
36 void selection_flip(hash *h, const char *key);
37 /* Flip the selection status of KEY */
39 int selection_selected(hash *h, const char *key);
40 /* Test whether KEY is selected. Always returns 0 or 1. */
42 void selection_live(hash *h, const char *key);
43 /* Mark KEY as live. Ignored if KEY is not selected. */
45 void selection_cleanup(hash *h);
46 /* Discard dead items (and mark everything left as dead) */
48 void selection_empty(hash *h);
49 /* Empty the selection */
51 #endif /* SELECTION_H */