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/*
* nautilus-file-info.c - Information about a file
*
* Copyright (C) 2003 Novell, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
#include <config.h>
#include "nautilus-file-info.h"
GList *
nautilus_file_info_list_copy (GList *files)
{
GList *ret;
GList *l;
ret = g_list_copy (files);
for (l = ret; l != NULL; l = l->next) {
g_object_ref (G_OBJECT (l->data));
}
return ret;
}
void
nautilus_file_info_list_free (GList *files)
{
GList *l;
for (l = files; l != NULL; l = l->next) {
g_object_unref (G_OBJECT (l->data));
}
g_list_free (files);
}
static void
nautilus_file_info_base_init (gpointer g_class)
{
}
GType
nautilus_file_info_get_type (void)
{
static GType type = 0;
if (!type) {
static const GTypeInfo info = {
sizeof (NautilusFileInfoIface),
nautilus_file_info_base_init,
NULL,
NULL,
NULL,
NULL,
0,
0,
NULL
};
type = g_type_register_static (G_TYPE_INTERFACE,
"NautilusFileInfo",
&info, 0);
g_type_interface_add_prerequisite (type, G_TYPE_OBJECT);
}
return type;
}
gboolean
nautilus_file_info_is_gone (NautilusFileInfo *file)
{
g_return_val_if_fail (NAUTILUS_IS_FILE_INFO (file), FALSE);
g_return_val_if_fail (NAUTILUS_FILE_INFO_GET_IFACE (file)->is_gone != NULL, FALSE);
return NAUTILUS_FILE_INFO_GET_IFACE (file)->is_gone (file);
}
char *
nautilus_file_info_get_name (NautilusFileInfo *file)
{
g_return_val_if_fail (NAUTILUS_IS_FILE_INFO (file), NULL);
g_return_val_if_fail (NAUTILUS_FILE_INFO_GET_IFACE (file)->get_name != NULL, NULL);
return NAUTILUS_FILE_INFO_GET_IFACE (file)->get_name (file);
}
char *
nautilus_file_info_get_uri (NautilusFileInfo *file)
{
g_return_val_if_fail (NAUTILUS_IS_FILE_INFO (file), NULL);
g_return_val_if_fail (NAUTILUS_FILE_INFO_GET_IFACE (file)->get_uri != NULL, NULL);
return NAUTILUS_FILE_INFO_GET_IFACE (file)->get_uri (file);
}
char *
nautilus_file_info_get_parent_uri (NautilusFileInfo *file)
{
g_return_val_if_fail (NAUTILUS_IS_FILE_INFO (file), NULL);
g_return_val_if_fail (NAUTILUS_FILE_INFO_GET_IFACE (file)->get_uri != NULL, NULL);
return NAUTILUS_FILE_INFO_GET_IFACE (file)->get_parent_uri (file);
}
char *
nautilus_file_info_get_uri_scheme (NautilusFileInfo *file)
{
g_return_val_if_fail (NAUTILUS_IS_FILE_INFO (file), NULL);
g_return_val_if_fail (NAUTILUS_FILE_INFO_GET_IFACE (file)->get_uri_scheme != NULL, NULL);
return NAUTILUS_FILE_INFO_GET_IFACE (file)->get_uri_scheme (file);
}
char *
nautilus_file_info_get_mime_type (NautilusFileInfo *file)
{
g_return_val_if_fail (NAUTILUS_IS_FILE_INFO (file), NULL);
g_return_val_if_fail (NAUTILUS_FILE_INFO_GET_IFACE (file)->get_mime_type != NULL, NULL);
return NAUTILUS_FILE_INFO_GET_IFACE (file)->get_mime_type (file);
}
gboolean
nautilus_file_info_is_mime_type (NautilusFileInfo *file,
const char *mime_type)
{
g_return_val_if_fail (NAUTILUS_IS_FILE_INFO (file), FALSE);
g_return_val_if_fail (mime_type != NULL, FALSE);
g_return_val_if_fail (NAUTILUS_FILE_INFO_GET_IFACE (file)->is_mime_type != NULL, FALSE);
return NAUTILUS_FILE_INFO_GET_IFACE (file)->is_mime_type (file,
mime_type);
}
gboolean
nautilus_file_info_is_directory (NautilusFileInfo *file)
{
g_return_val_if_fail (NAUTILUS_IS_FILE_INFO (file), FALSE);
g_return_val_if_fail (NAUTILUS_FILE_INFO_GET_IFACE (file)->is_directory != NULL, FALSE);
return NAUTILUS_FILE_INFO_GET_IFACE (file)->is_directory (file);
}
GnomeVFSFileInfo *
nautilus_file_info_get_vfs_file_info (NautilusFileInfo *file)
{
g_return_val_if_fail (NAUTILUS_IS_FILE_INFO (file), NULL);
g_return_val_if_fail (NAUTILUS_FILE_INFO_GET_IFACE (file)->get_vfs_file_info != NULL, NULL);
return NAUTILUS_FILE_INFO_GET_IFACE (file)->get_vfs_file_info (file);
}
void
nautilus_file_info_add_emblem (NautilusFileInfo *file,
const char *emblem_name)
{
g_return_if_fail (NAUTILUS_IS_FILE_INFO (file));
g_return_if_fail (NAUTILUS_FILE_INFO_GET_IFACE (file)->get_vfs_file_info != NULL);
NAUTILUS_FILE_INFO_GET_IFACE (file)->add_emblem (file, emblem_name);
}
char *
nautilus_file_info_get_string_attribute (NautilusFileInfo *file,
const char *attribute_name)
{
g_return_val_if_fail (NAUTILUS_IS_FILE_INFO (file), NULL);
g_return_val_if_fail (NAUTILUS_FILE_INFO_GET_IFACE (file)->get_string_attribute != NULL, NULL);
g_return_val_if_fail (attribute_name != NULL, NULL);
return NAUTILUS_FILE_INFO_GET_IFACE (file)->get_string_attribute
(file, attribute_name);
}
void
nautilus_file_info_add_string_attribute (NautilusFileInfo *file,
const char *attribute_name,
const char *value)
{
g_return_if_fail (NAUTILUS_IS_FILE_INFO (file));
g_return_if_fail (NAUTILUS_FILE_INFO_GET_IFACE (file)->add_string_attribute != NULL);
g_return_if_fail (attribute_name != NULL);
g_return_if_fail (value != NULL);
NAUTILUS_FILE_INFO_GET_IFACE (file)->add_string_attribute
(file, attribute_name, value);
}
void
nautilus_file_info_invalidate_extension_info (NautilusFileInfo *file)
{
g_return_if_fail (NAUTILUS_IS_FILE_INFO (file));
g_return_if_fail (NAUTILUS_FILE_INFO_GET_IFACE (file)->invalidate_extension_info != NULL);
NAUTILUS_FILE_INFO_GET_IFACE (file)->invalidate_extension_info (file);
}
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