2 Copyright (C) 2001-2006, William Joseph.
5 This file is part of GtkRadiant.
7 GtkRadiant is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 GtkRadiant is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with GtkRadiant; if not, write to the Free Software
19 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
22 #if !defined(INCLUDED_GTKUTIL_IDLEDRAW_H)
23 #define INCLUDED_GTKUTIL_IDLEDRAW_H
25 #include <glib/gmain.h>
27 #include "generic/callback.h"
32 unsigned int m_handler;
33 static gboolean draw(gpointer data)
35 reinterpret_cast<IdleDraw*>(data)->m_draw();
36 reinterpret_cast<IdleDraw*>(data)->m_handler = 0;
40 IdleDraw(const Callback& draw) : m_draw(draw), m_handler(0)
47 g_source_remove(m_handler);
54 m_handler = g_idle_add(&draw, this);
57 typedef MemberCaller<IdleDraw, &IdleDraw::queueDraw> QueueDrawCaller;