calendar/backends/file/e-cal-backend-file-journal.c

   1 /* Evolution calendar - iCalendar file backend for tasks
   2  *
   3  * Copyright (C) 2005 Novell, Inc.
   4  *
   5  * Authors: Rodrigo Moya <rodrigo@novell.com>
   6  *
   7  * This program is free software; you can redistribute it and/or
   8  * modify it under the terms of version 2 of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  19  */
  20
  21 #include "e-cal-backend-file-journal.h"
  22
  23 struct _ECalBackendFileJournalPrivate {
  24         guint reserved;
  25 };
  26
  27 static void e_cal_backend_file_journal_class_init (ECalBackendFileJournalClass *class);
  28 static void e_cal_backend_file_journal_init (ECalBackendFileJournal *cbfile, ECalBackendFileJournalClass *class);
  29 static void e_cal_backend_file_journal_dispose (GObject *object);
  30 static void e_cal_backend_file_journal_finalize (GObject *object);
  31
  32 static ECalBackendFileClass *parent_class;
  33
  34 /**
  35  * e_cal_backend_file_journal_get_type:
  36  * @void:
  37  *
  38  * Registers the #ECalBackendFileJournal class if necessary, and returns the type ID
  39  * associated to it.
  40  *
  41  * Return value: The type ID of the #ECalBackendFileJournal class.
  42  **/
  43 GType
  44 e_cal_backend_file_journal_get_type (void)
  45 {
  46         static GType e_cal_backend_file_journal_type = 0;
  47
  48         if (!e_cal_backend_file_journal_type) {
  49                 static GTypeInfo info = {
  50                         sizeof (ECalBackendFileJournalClass),
  51                         (GBaseInitFunc) NULL,
  52                         (GBaseFinalizeFunc) NULL,
  53                         (GClassInitFunc) e_cal_backend_file_journal_class_init,
  54                         NULL, NULL,
  55                         sizeof (ECalBackendFileJournal),
  56                         0,
  57                         (GInstanceInitFunc) e_cal_backend_file_journal_init
  58                 };
  59                 e_cal_backend_file_journal_type = g_type_register_static (E_TYPE_CAL_BACKEND_FILE,
  60                                                                           "ECalBackendFileJournal", &info, 0);
  61         }
  62
  63         return e_cal_backend_file_journal_type;
  64 }
  65
  66 /* Class initialization function for the journal file backend */
  67 static void
  68 e_cal_backend_file_journal_class_init (ECalBackendFileJournalClass *klass)
  69 {
  70         GObjectClass *object_class;
  71         ECalBackendClass *backend_class;
  72
  73         object_class = G_OBJECT_CLASS (klass);
  74         backend_class = E_CAL_BACKEND_CLASS (klass);
  75
  76         parent_class = g_type_class_peek_parent (klass);
  77
  78         object_class->dispose = e_cal_backend_file_journal_dispose;
  79         object_class->finalize = e_cal_backend_file_journal_finalize;
  80 }
  81
  82 /* Object initialization function for the journal file backend */
  83 static void
  84 e_cal_backend_file_journal_init (ECalBackendFileJournal *cbfile, ECalBackendFileJournalClass *klass)
  85 {
  86         ECalBackendFileJournalPrivate *priv;
  87
  88         priv = g_new0 (ECalBackendFileJournalPrivate, 1);
  89         cbfile->priv = priv;
  90
  91         e_cal_backend_file_set_file_name (E_CAL_BACKEND_FILE (cbfile), "journal.ics");
  92 }
  93
  94 /* Dispose handler for the journal file backend */
  95 static void
  96 e_cal_backend_file_journal_dispose (GObject *object)
  97 {
  98         ECalBackendFileJournal *cbfile;
  99         ECalBackendFileJournalPrivate *priv;
 100
 101         cbfile = E_CAL_BACKEND_FILE_JOURNAL (object);
 102         priv = cbfile->priv;
 103
 104         if (G_OBJECT_CLASS (parent_class)->dispose)
 105                 (* G_OBJECT_CLASS (parent_class)->dispose) (object);
 106 }
 107
 108 /* Finalize handler for the journal file backend */
 109 static void
 110 e_cal_backend_file_journal_finalize (GObject *object)
 111 {
 112         ECalBackendFileJournal *cbfile;
 113         ECalBackendFileJournalPrivate *priv;
 114
 115         g_return_if_fail (object != NULL);
 116         g_return_if_fail (E_IS_CAL_BACKEND_FILE_JOURNAL (object));
 117
 118         cbfile = E_CAL_BACKEND_FILE_JOURNAL (object);
 119         priv = cbfile->priv;
 120
 121         if (G_OBJECT_CLASS (parent_class)->finalize)
 122                 (* G_OBJECT_CLASS (parent_class)->finalize) (object);
 123 }