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 3 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU 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, see <http://www.gnu.org/licenses/>.
18 /** @file lib/selection.h
19 * @brief Select management for Disobedience
27 /* Represent a selection using a hash */
29 hash *selection_new(void);
31 void selection_set(hash *h, const char *key, int selected);
32 /* Set the selection status of KEY */
34 void selection_flip(hash *h, const char *key);
35 /* Flip the selection status of KEY */
37 int selection_selected(hash *h, const char *key);
38 /* Test whether KEY is selected. Always returns 0 or 1. */
40 void selection_live(hash *h, const char *key);
41 /* Mark KEY as live. Ignored if KEY is not selected. */
43 void selection_cleanup(hash *h);
44 /* Discard dead items (and mark everything left as dead) */
46 void selection_empty(hash *h);
47 /* Empty the selection */
49 #endif /* SELECTION_H */