mirror of
https://gitlab.gnome.org/GNOME/nautilus
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bc55ff7599
We don't want menu items to create their own windows in our process. This helps with the effort to de-GTK-ize libnautilus-extensions API.
95 lines
3 KiB
C
95 lines
3 KiB
C
/*
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* nautilus-property-page-provider.c - Interface for Nautilus extensions
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* that provide context menu items
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* for files.
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*
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* Copyright (C) 2003 Novell, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library 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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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, see <http://www.gnu.org/licenses/>.
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*
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* Author: Dave Camp <dave@ximian.com>
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*
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*/
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#include <config.h>
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#include "nautilus-menu-provider.h"
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G_DEFINE_INTERFACE (NautilusMenuProvider, nautilus_menu_provider, G_TYPE_OBJECT)
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enum
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{
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ITEMS_UPDATED,
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LAST_SIGNAL
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};
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static guint signals[LAST_SIGNAL];
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static void
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nautilus_menu_provider_default_init (NautilusMenuProviderInterface *klass)
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{
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/* This signal should be emited each time the extension modify the list of menu items */
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signals[ITEMS_UPDATED] = g_signal_new ("items-updated",
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NAUTILUS_TYPE_MENU_PROVIDER,
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G_SIGNAL_RUN_LAST,
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0,
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NULL, NULL,
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g_cclosure_marshal_VOID__VOID,
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G_TYPE_NONE, 0);
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}
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GList *
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nautilus_menu_provider_get_file_items (NautilusMenuProvider *provider,
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GList *files)
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{
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NautilusMenuProviderInterface *iface;
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iface = NAUTILUS_MENU_PROVIDER_GET_IFACE (provider);
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g_return_val_if_fail (NAUTILUS_IS_MENU_PROVIDER (provider), NULL);
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if (iface->get_file_items != NULL)
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{
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return iface->get_file_items (provider, files);
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}
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return NULL;
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}
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GList *
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nautilus_menu_provider_get_background_items (NautilusMenuProvider *provider,
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NautilusFileInfo *current_folder)
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{
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NautilusMenuProviderInterface *iface;
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iface = NAUTILUS_MENU_PROVIDER_GET_IFACE (provider);
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g_return_val_if_fail (NAUTILUS_IS_MENU_PROVIDER (provider), NULL);
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g_return_val_if_fail (NAUTILUS_IS_FILE_INFO (current_folder), NULL);
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if (iface->get_background_items != NULL)
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{
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return iface->get_background_items (provider, current_folder);
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}
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return NULL;
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}
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void
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nautilus_menu_provider_emit_items_updated_signal (NautilusMenuProvider *provider)
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{
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g_return_if_fail (NAUTILUS_IS_MENU_PROVIDER (provider));
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g_signal_emit (provider, signals[ITEMS_UPDATED], 0);
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}
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