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/**
* Navit, a modular navigation system.
* Copyright (C) 2005-2012 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 "item.h"
#include "debug.h"
#include "file.h"
#include "map.h"
#include "mapset.h"
#include "xmlconfig.h"
struct maps;
struct maps *
maps_new(struct attr *parent, struct attr **attrs)
{
struct attr *data,**attrs_dup;
if (!parent) {
dbg(0,"No parent\n");
return NULL;
}
if (parent->type != attr_mapset) {
dbg(0,"Parent must be mapset\n");
return NULL;
}
dbg(0,"enter\n");
attrs_dup=attr_list_dup(attrs);
data=attr_search(attrs_dup, NULL, attr_data);
if (data) {
struct file_wordexp *wexp=file_wordexp_new(data->u.str);
int i,count=file_wordexp_get_count(wexp);
char **array=file_wordexp_get_array(wexp);
struct attr *name;
struct attr *name_provided = attr_search(attrs_dup, NULL, attr_name);
// if no name was provided, fill the name with the location
if (!name_provided) {
struct attr name_tmp;
name_tmp.type = attr_name;
name_tmp.u.str="NULL";
attrs_dup=attr_generic_add_attr(attrs_dup, &name_tmp);
name = attr_search(attrs_dup, NULL, attr_name);
}
for (i = 0 ; i < count ; i++) {
struct attr map;
g_free(data->u.str);
data->u.str=g_strdup(array[i]);
if (!name_provided) {
g_free(name->u.str);
name->u.str=g_strdup(array[i]);
}
map.type=attr_map;
map.u.map=map_new(parent, attrs_dup);
if (map.u.map) {
mapset_add_attr(parent->u.mapset, &map);
navit_object_unref(map.u.navit_object);
}
}
file_wordexp_destroy(wexp);
} else {
dbg(0,"no data attribute\n");
}
attr_list_free(attrs_dup);
return NULL;
}
struct object_func maps_func = {
attr_maps,
(object_func_new)maps_new,
(object_func_get_attr)NULL,
(object_func_iter_new)NULL,
(object_func_iter_destroy)NULL,
(object_func_set_attr)NULL,
(object_func_add_attr)NULL,
(object_func_remove_attr)NULL,
(object_func_init)NULL,
(object_func_destroy)NULL,
(object_func_dup)NULL,
(object_func_ref)NULL,
(object_func_unref)NULL,
};
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