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/*
* Seahorse
*
* Copyright (C) 2008 Stefan Walter
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include "seahorse-object-list.h"
GList*
seahorse_object_list_append (GList *original, gpointer object)
{
g_return_val_if_fail (G_IS_OBJECT (object), original);
return g_list_append (original, g_object_ref (object));
}
GList*
seahorse_object_list_prepend (GList *original, gpointer object)
{
g_return_val_if_fail (G_IS_OBJECT (object), original);
return g_list_prepend (original, g_object_ref (object));
}
GList*
seahorse_object_list_remove (GList *original, gpointer object)
{
GList *at;
g_return_val_if_fail (G_IS_OBJECT (object), original);
at = g_list_find (original, object);
if (at != NULL) {
g_object_unref (object);
return g_list_delete_link (original, at);
}
return original;
}
GList*
seahorse_object_list_copy (GList *original)
{
GList *l, *copy;
copy = g_list_copy (original);
for (l = copy; l; l = g_list_next (l))
g_object_ref (l->data);
return copy;
}
void
seahorse_object_list_free (GList *list)
{
GList *l;
for (l = list; l; l = g_list_next (l))
g_object_unref (l->data);
}
GType
seahorse_object_list_type (void)
{
static GType type = 0;
if (!type)
type = g_boxed_type_register_static ("GList_GObject",
(GBoxedCopyFunc)seahorse_object_list_copy,
(GBoxedFreeFunc)seahorse_object_list_free);
return type;
}
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