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/*
* nemo-column-provider.c - Interface for Nemo 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 Street, Suite 500, MA 02110-1335, USA.
*
* Author: Dave Camp <dave@ximian.com>
*
*/
#include <config.h>
#include "nemo-column-provider.h"
#include <glib-object.h>
G_DEFINE_INTERFACE (NemoColumnProvider, nemo_column_provider, G_TYPE_OBJECT)
/**
* SECTION:nemo-column-provider
* @Title: NemoColumnProvider
* @Short_description: An interface to provide additional Nemo list view columns.
*
* This allows additional columns to be shown in the list view. This interface
* generally needs to be used in tandem with a #NemoInfoProvider, to feed file
* info back to populate the column(s).
*
**/
static void
nemo_column_provider_default_init (NemoColumnProviderInterface *klass)
{
}
/**
* nemo_column_provider_get_columns:
* @provider: a #NemoColumnProvider
*
* Returns: (element-type NemoColumn) (transfer full): the provided #NemoColumn objects
**/
GList *
nemo_column_provider_get_columns (NemoColumnProvider *provider)
{
g_return_val_if_fail (NEMO_IS_COLUMN_PROVIDER (provider), NULL);
g_return_val_if_fail (NEMO_COLUMN_PROVIDER_GET_IFACE (provider)->get_columns != NULL, NULL);
return NEMO_COLUMN_PROVIDER_GET_IFACE (provider)->get_columns (provider);
}
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