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/*
* nautilus-column-provider.h - Interface for Nautilus extensions that
* provide column descriptions.
*
* 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, see <http://www.gnu.org/licenses/>.
*
* Author: Dave Camp <dave@ximian.com>
*
*/
/* This interface is implemented by Nautilus extensions that want to
* add columns to the list view and details to the icon view.
* Extensions are asked for a list of columns to display. Each
* returned column refers to a string attribute which can be filled in
* by NautilusInfoProvider */
#pragma once
#if !defined (NAUTILUS_EXTENSION_H) && !defined (NAUTILUS_COMPILATION)
#warning "Only <nautilus-extension.h> should be included directly."
#endif
#include <glib-object.h>
G_BEGIN_DECLS
#define NAUTILUS_TYPE_COLUMN_PROVIDER (nautilus_column_provider_get_type ())
G_DECLARE_INTERFACE (NautilusColumnProvider, nautilus_column_provider,
NAUTILUS, COLUMN_PROVIDER,
GObject)
/**
* SECTION:nautilus-column-provider
* @title: NautilusColumnProvider
* @short_description: Interface to provide additional list view columns
*
* #NautilusColumnProvider allows extension to provide additional columns
* in the file manager list view.
*/
/**
* NautilusColumnProviderInterface:
* @g_iface: The parent interface.
* @get_columns: Returns a #GList of #NautilusColumn.
* See nautilus_column_provider_get_columns() for details.
*
* Interface for extensions to provide additional list view columns.
*/
struct _NautilusColumnProviderInterface
{
GTypeInterface g_iface;
GList *(*get_columns) (NautilusColumnProvider *provider);
};
/**
* nautilus_column_provider_get_columns:
* @provider: a #NautilusColumnProvider
*
* Returns: (nullable) (element-type NautilusColumn) (transfer full): the provided #NautilusColumn objects
*/
GList *nautilus_column_provider_get_columns (NautilusColumnProvider *provider);
G_END_DECLS
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