mirror of
https://gitlab.gnome.org/GNOME/nautilus
synced 2024-09-17 23:01:59 +00:00
111 lines
2.6 KiB
C
111 lines
2.6 KiB
C
/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*-
|
|
|
|
nautilus-view-factory.c: register and create NautilusViews
|
|
|
|
Copyright (C) 2004 Red Hat Inc.
|
|
|
|
This program is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU General Public License as
|
|
published by the Free Software Foundation; either version 2 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
|
|
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., 59 Temple Place - Suite 330,
|
|
Boston, MA 02111-1307, USA.
|
|
|
|
Author: Alexander Larsson <alexl@redhat.com>
|
|
*/
|
|
|
|
#include "nautilus-view-factory.h"
|
|
|
|
static GList *registered_views;
|
|
|
|
void
|
|
nautilus_view_factory_register (NautilusViewInfo *view_info)
|
|
{
|
|
g_return_if_fail (view_info != NULL);
|
|
g_return_if_fail (view_info->id != NULL);
|
|
g_return_if_fail (nautilus_view_factory_lookup (view_info->id) == NULL);
|
|
|
|
registered_views = g_list_append (registered_views, view_info);
|
|
}
|
|
|
|
const NautilusViewInfo *
|
|
nautilus_view_factory_lookup (const char *id)
|
|
{
|
|
GList *l;
|
|
NautilusViewInfo *view_info;
|
|
|
|
g_return_val_if_fail (id != NULL, NULL);
|
|
|
|
|
|
for (l = registered_views; l != NULL; l = l->next) {
|
|
view_info = l->data;
|
|
|
|
if (strcmp (view_info->id, id) == 0) {
|
|
return view_info;
|
|
}
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
NautilusView *
|
|
nautilus_view_factory_create (const char *id,
|
|
NautilusWindowInfo *window)
|
|
{
|
|
const NautilusViewInfo *view_info;
|
|
|
|
view_info = nautilus_view_factory_lookup (id);
|
|
if (view_info == NULL) {
|
|
return NULL;
|
|
}
|
|
|
|
return view_info->create (window);
|
|
}
|
|
|
|
gboolean
|
|
nautilus_view_factory_view_supports_uri (const char *id,
|
|
const char *uri,
|
|
GnomeVFSFileType file_type,
|
|
const char *mime_type)
|
|
{
|
|
const NautilusViewInfo *view_info;
|
|
|
|
view_info = nautilus_view_factory_lookup (id);
|
|
if (view_info == NULL) {
|
|
return FALSE;
|
|
}
|
|
|
|
return view_info->supports_uri (uri, file_type, mime_type);
|
|
|
|
}
|
|
|
|
GList *
|
|
nautilus_view_factory_get_views_for_uri (const char *uri,
|
|
GnomeVFSFileType file_type,
|
|
const char *mime_type)
|
|
{
|
|
GList *l, *res;
|
|
const NautilusViewInfo *view_info;
|
|
|
|
res = NULL;
|
|
|
|
for (l = registered_views; l != NULL; l = l->next) {
|
|
view_info = l->data;
|
|
|
|
if (view_info->supports_uri (uri, file_type, mime_type)) {
|
|
res = g_list_prepend (res, g_strdup (view_info->id));
|
|
}
|
|
}
|
|
|
|
return g_list_reverse (res);
|
|
}
|
|
|
|
|