mdw@git.distorted.org.uk Git - clg/blob - glib/alien/callback.c

   1 /* Common Lisp bindings for GTK+ v2.0
   2  * Copyright (C) 1999-2002 Espen S. Johnsen <espen@users.sourceforge.net>
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  17  */
  18
  19 /* $Id: callback.c,v 1.3 2004/11/01 00:08:50 espen Exp $ */
  20
  21 #include <glib-object.h>
  22
  23 #ifdef CMUCL
  24 #include "lisp.h"
  25
  26 void (*log_handler) (gchar*, guint, gchar*);
  27 #endif
  28
  29
  30
  31 GClosure*
  32 clg_callback_closure_new (gpointer callback_id, gpointer callback,
  33                           gpointer destroy_notify)
  34 {
  35   GClosure *closure;
  36
  37   closure = g_closure_new_simple (sizeof (GClosure), (gpointer)callback_id);
  38   g_closure_set_meta_marshal (closure, callback_id, callback);
  39   g_closure_add_finalize_notifier (closure, callback_id, destroy_notify);
  40
  41   return closure;
  42 }
  43
  44
  45 void
  46 g_logv (const gchar   *log_domain,
  47         GLogLevelFlags log_level,
  48         const gchar   *format,
  49         va_list        args1)
  50 {
  51   gchar *msg = g_strdup_vprintf (format, args1);
  52   log_handler (log_domain, log_level, msg);
  53
  54   /* Normally log_handler won't return, so we will be leaking this memory */
  55   g_free (msg);
  56 }