/* * 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); }