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/*
* caja-column-provider.c - Interface for Caja extensions
* that provide column specifications.
*
* 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, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
*
* Author: Dave Camp <dave@ximian.com>
*
*/
#include <config.h>
#include "caja-column-provider.h"
#include <glib-object.h>
/**
* SECTION:caja-column-provider
* @title: CajaColumnProvider
* @short_description: Interface to provide additional list view columns
* @include: libcaja-extension/caja-column-provider.h
*
* #CajaColumnProvider allows extension to provide additional columns
* in the file manager list view.
*/
static void
caja_column_provider_base_init (gpointer g_class)
{
}
GType
caja_column_provider_get_type (void)
{
static GType type = 0;
if (!type) {
const GTypeInfo info = {
sizeof (CajaColumnProviderIface),
caja_column_provider_base_init,
NULL,
NULL,
NULL,
NULL,
0,
0,
NULL
};
type = g_type_register_static (G_TYPE_INTERFACE,
"CajaColumnProvider",
&info, 0);
g_type_interface_add_prerequisite (type, G_TYPE_OBJECT);
}
return type;
}
/**
* caja_column_provider_get_columns:
* @provider: a #CajaColumnProvider
*
* Returns: (element-type CajaColumn) (transfer full): the provided #CajaColumn objects
*/
GList *
caja_column_provider_get_columns (CajaColumnProvider *provider)
{
g_return_val_if_fail (CAJA_IS_COLUMN_PROVIDER (provider), NULL);
g_return_val_if_fail (CAJA_COLUMN_PROVIDER_GET_IFACE (provider)->get_columns != NULL, NULL);
return CAJA_COLUMN_PROVIDER_GET_IFACE (provider)->get_columns
(provider);
}
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