glib/gisignalinfo.c

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/* 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;
}