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52d960542b
And make the style of Nautilus the same for all files. Hopefully we can fix all the style issues we can find in the next days, so expect a little of movement on this. https://bugzilla.gnome.org/show_bug.cgi?id=770564
132 lines
4.5 KiB
C
132 lines
4.5 KiB
C
/*
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* nautilus-info-provider.c - Interface for Nautilus extensions that
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* provide info about 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-info-provider.h"
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#include <glib-object.h>
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/**
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* SECTION:nautilus-info-provider
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* @title: NautilusInfoProvider
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* @short_description: Interface to provide additional information about files
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* @include: libnautilus-extension/nautilus-column-provider.h
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*
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* #NautilusInfoProvider allows extension to provide additional information about
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* files. When nautilus_info_provider_update_file_info() is called by the application,
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* extensions will know that it's time to add extra information to the provided
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* #NautilusFileInfo.
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*/
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static void
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nautilus_info_provider_base_init (gpointer g_class)
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{
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}
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GType
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nautilus_info_provider_get_type (void)
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{
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static GType type = 0;
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if (!type)
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{
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const GTypeInfo info =
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{
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sizeof (NautilusInfoProviderIface),
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nautilus_info_provider_base_init,
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NULL,
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NULL,
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NULL,
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NULL,
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0,
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0,
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NULL
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};
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type = g_type_register_static (G_TYPE_INTERFACE,
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"NautilusInfoProvider",
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&info, 0);
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g_type_interface_add_prerequisite (type, G_TYPE_OBJECT);
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}
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return type;
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}
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NautilusOperationResult
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nautilus_info_provider_update_file_info (NautilusInfoProvider *provider,
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NautilusFileInfo *file,
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GClosure *update_complete,
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NautilusOperationHandle **handle)
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{
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g_return_val_if_fail (NAUTILUS_IS_INFO_PROVIDER (provider),
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NAUTILUS_OPERATION_FAILED);
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g_return_val_if_fail (NAUTILUS_INFO_PROVIDER_GET_IFACE (provider)->update_file_info != NULL,
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NAUTILUS_OPERATION_FAILED);
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g_return_val_if_fail (update_complete != NULL,
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NAUTILUS_OPERATION_FAILED);
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g_return_val_if_fail (handle != NULL, NAUTILUS_OPERATION_FAILED);
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return NAUTILUS_INFO_PROVIDER_GET_IFACE (provider)->update_file_info
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(provider, file, update_complete, handle);
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}
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void
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nautilus_info_provider_cancel_update (NautilusInfoProvider *provider,
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NautilusOperationHandle *handle)
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{
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g_return_if_fail (NAUTILUS_IS_INFO_PROVIDER (provider));
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g_return_if_fail (NAUTILUS_INFO_PROVIDER_GET_IFACE (provider)->cancel_update != NULL);
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g_return_if_fail (NAUTILUS_INFO_PROVIDER_GET_IFACE (provider)->cancel_update != NULL);
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g_return_if_fail (handle != NULL);
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NAUTILUS_INFO_PROVIDER_GET_IFACE (provider)->cancel_update (provider,
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handle);
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}
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void
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nautilus_info_provider_update_complete_invoke (GClosure *update_complete,
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NautilusInfoProvider *provider,
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NautilusOperationHandle *handle,
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NautilusOperationResult result)
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{
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GValue args[3] = { { 0, } };
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GValue return_val = { 0, };
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g_return_if_fail (update_complete != NULL);
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g_return_if_fail (NAUTILUS_IS_INFO_PROVIDER (provider));
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g_value_init (&args[0], NAUTILUS_TYPE_INFO_PROVIDER);
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g_value_init (&args[1], G_TYPE_POINTER);
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g_value_init (&args[2], NAUTILUS_TYPE_OPERATION_RESULT);
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g_value_set_object (&args[0], provider);
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g_value_set_pointer (&args[1], handle);
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g_value_set_enum (&args[2], result);
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g_closure_invoke (update_complete, &return_val, 3, args, NULL);
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g_value_unset (&args[0]);
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g_value_unset (&args[1]);
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g_value_unset (&args[2]);
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}
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