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/**
* Navit, a modular navigation system.
* Copyright (C) 2005-2008 Navit Team
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include <glib.h>
#include "menu.h"
#include "debug.h"
struct menu *
menu_add(struct menu *menu, char *name, enum menu_type type, struct callback *cb) {
struct menu *this;
if (! menu || ! menu->meth.add)
return NULL;
this=g_new0(struct menu, 1);
this->priv=(*menu->meth.add)(menu->priv, &this->meth, name, type, cb);
if (! this->priv) {
g_free(this);
return NULL;
}
return this;
}
void
menu_popup(struct menu *menu) {
if (! menu || ! menu->meth.popup)
return;
(*menu->meth.popup)(menu->priv);
}
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