/* GObject introspection: Signal implementation
 *
 * Copyright (C) 2005 Matthias Clasen
 * Copyright (C) 2008,2009 Red Hat, Inc.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the
 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 * Boston, MA 02111-1307, USA.
 */

#include <glib.h>

#include <girepository.h>
#include "girepository-private.h"
#include "gitypelib-internal.h"
#include "girffi.h"

GSignalFlags
g_signal_info_get_flags (GISignalInfo *info)
{
  GSignalFlags flags;

  GIRealInfo *rinfo = (GIRealInfo *)info;
  SignalBlob *blob = (SignalBlob *)&rinfo->typelib->data[rinfo->offset];

  flags = 0;

  if (blob->run_first)
    flags = flags | G_SIGNAL_RUN_FIRST;

  if (blob->run_last)
    flags = flags | G_SIGNAL_RUN_LAST;

  if (blob->run_cleanup)
    flags = flags | G_SIGNAL_RUN_CLEANUP;

  if (blob->no_recurse)
    flags = flags | G_SIGNAL_NO_RECURSE;

  if (blob->detailed)
    flags = flags | G_SIGNAL_DETAILED;

  if (blob->action)
    flags = flags | G_SIGNAL_ACTION;

  if (blob->no_hooks)
    flags = flags | G_SIGNAL_NO_HOOKS;

  return flags;
}

GIVFuncInfo *
g_signal_info_get_class_closure (GISignalInfo *info)
{
  GIRealInfo *rinfo = (GIRealInfo *)info;
  SignalBlob *blob = (SignalBlob *)&rinfo->typelib->data[rinfo->offset];

  if (blob->has_class_closure)
    return g_interface_info_get_vfunc ((GIInterfaceInfo *)rinfo->container, blob->class_closure);

  return NULL;
}

gboolean
g_signal_info_true_stops_emit (GISignalInfo *info)
{
  GIRealInfo *rinfo = (GIRealInfo *)info;
  SignalBlob *blob = (SignalBlob *)&rinfo->typelib->data[rinfo->offset];

  return blob->true_stops_emit;
}