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07cf7db47f
2008-07-08 Christian Neumair <cneumair@gnome.org> * libnautilus-private/*.c: * src/*.c: Merge "multiview" tab branch. Fixes #48034. svn path=/trunk/; revision=14328
115 lines
2.7 KiB
C
115 lines
2.7 KiB
C
/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*-
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nautilus-view-factory.c: register and create NautilusViews
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Copyright (C) 2004 Red Hat Inc.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public
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License along with this program; if not, write to the
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Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA.
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Author: Alexander Larsson <alexl@redhat.com>
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*/
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#include "nautilus-view-factory.h"
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static GList *registered_views;
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void
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nautilus_view_factory_register (NautilusViewInfo *view_info)
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{
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g_return_if_fail (view_info != NULL);
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g_return_if_fail (view_info->id != NULL);
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g_return_if_fail (nautilus_view_factory_lookup (view_info->id) == NULL);
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registered_views = g_list_append (registered_views, view_info);
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}
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const NautilusViewInfo *
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nautilus_view_factory_lookup (const char *id)
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{
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GList *l;
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NautilusViewInfo *view_info;
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g_return_val_if_fail (id != NULL, NULL);
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for (l = registered_views; l != NULL; l = l->next) {
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view_info = l->data;
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if (strcmp (view_info->id, id) == 0) {
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return view_info;
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}
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}
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return NULL;
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}
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NautilusView *
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nautilus_view_factory_create (const char *id,
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NautilusWindowSlotInfo *slot)
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{
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const NautilusViewInfo *view_info;
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view_info = nautilus_view_factory_lookup (id);
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if (view_info == NULL) {
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return NULL;
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}
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return view_info->create (slot);
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}
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gboolean
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nautilus_view_factory_view_supports_uri (const char *id,
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GFile *location,
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GFileType file_type,
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const char *mime_type)
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{
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const NautilusViewInfo *view_info;
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char *uri;
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gboolean res;
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view_info = nautilus_view_factory_lookup (id);
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if (view_info == NULL) {
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return FALSE;
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}
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uri = g_file_get_uri (location);
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res = view_info->supports_uri (uri, file_type, mime_type);
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g_free (uri);
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return res;
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}
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GList *
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nautilus_view_factory_get_views_for_uri (const char *uri,
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GFileType file_type,
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const char *mime_type)
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{
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GList *l, *res;
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const NautilusViewInfo *view_info;
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res = NULL;
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for (l = registered_views; l != NULL; l = l->next) {
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view_info = l->data;
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if (view_info->supports_uri (uri, file_type, mime_type)) {
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res = g_list_prepend (res, g_strdup (view_info->id));
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}
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}
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return g_list_reverse (res);
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}
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