/[zanavi_public1]/navit/navit/menu.c
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Contents of /navit/navit/menu.c

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Revision 2 - (show annotations) (download)
Fri Oct 28 21:19:04 2011 UTC (8 years, 9 months ago) by zoff99
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1 /**
2 * Navit, a modular navigation system.
3 * Copyright (C) 2005-2008 Navit Team
4 *
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License
7 * version 2 as published by the Free Software Foundation.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the
16 * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 * Boston, MA 02110-1301, USA.
18 */
19
20 #include <glib.h>
21 #include "menu.h"
22 #include "debug.h"
23
24 struct menu *
25 menu_add(struct menu *menu, char *name, enum menu_type type, struct callback *cb)
26 {
27 struct menu *this;
28 if (! menu || ! menu->meth.add)
29 return NULL;
30 this=g_new0(struct menu, 1);
31 this->priv=(*menu->meth.add)(menu->priv, &this->meth, name, type, cb);
32 if (! this->priv) {
33 g_free(this);
34 return NULL;
35 }
36
37 return this;
38 }
39
40 void
41 menu_popup(struct menu *menu)
42 {
43 if (! menu || ! menu->meth.popup)
44 return;
45 (*menu->meth.popup)(menu->priv);
46
47 }

   
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