rhythmdb/rhythmdb-query-results.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
   2  *
   3  *  Copyright (C) 2006  Jonathan Matthew  <jonathan@kaolin.wh9.net>
   4  *
   5  *  This program is free software; you can redistribute it and/or modify
   6  *  it under the terms of the GNU General Public License as published by
   7  *  the Free Software Foundation; either version 2 of the License, or
   8  *  (at your option) any later version.
   9  *
  10  *  This program is distributed in the hope that it will be useful,
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  *  GNU General Public License for more details.
  14  *
  15  *  You should have received a copy of the GNU General Public License
  16  *  along with this program; if not, write to the Free Software
  17  *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA.
  18  *
  19  */
  20
  21 #include <config.h>
  22
  23 #include "rhythmdb-query-results.h"
  24
  25 GType
  26 rhythmdb_query_results_get_type (void)
  27 {
  28         static GType our_type = 0;
  29
  30         if (!our_type) {
  31                 static const GTypeInfo our_info = {
  32                         sizeof (RhythmDBQueryResultsIface),
  33                         NULL,   /* base_init */
  34                         NULL,   /* base_finalize */
  35                         NULL,
  36                         NULL,   /* class_finalize */
  37                         NULL,   /* class_data */
  38                         0,
  39                         0,
  40                         NULL
  41                 };
  42
  43                 our_type = g_type_register_static (G_TYPE_INTERFACE, "RhythmDBQueryResults", &our_info, 0);
  44         }
  45
  46         return our_type;
  47 }
  48
  49 void
  50 rhythmdb_query_results_set_query (RhythmDBQueryResults *results,
  51                                   GPtrArray *query)
  52 {
  53         RhythmDBQueryResultsIface *iface = RHYTHMDB_QUERY_RESULTS_GET_IFACE (results);
  54         if (iface->set_query)
  55                 iface->set_query (results, query);
  56 }
  57
  58 void
  59 rhythmdb_query_results_add_results (RhythmDBQueryResults *results,
  60                                     GPtrArray *entries)
  61 {
  62         RhythmDBQueryResultsIface *iface = RHYTHMDB_QUERY_RESULTS_GET_IFACE (results);
  63         if (iface->add_results)
  64                 iface->add_results (results, entries);
  65 }
  66
  67 void
  68 rhythmdb_query_results_query_complete (RhythmDBQueryResults *results)
  69 {
  70         RhythmDBQueryResultsIface *iface = RHYTHMDB_QUERY_RESULTS_GET_IFACE (results);
  71         if (iface->query_complete)
  72                 iface->query_complete (results);
  73 }