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/*
* Copyright © 2012 Canonical, Ltd.
*
* Permission to use, copy, modify, distribute, and sell this software
* and its documentation for any purpose is hereby granted without
* fee, provided that the above copyright notice appear in all copies
* and that both that copyright notice and this permission notice
* appear in supporting documentation, and that the name of
* Canonical, Ltd. not be used in advertising or publicity pertaining to
* distribution of the software without specific, written prior permission.
* Canonical, Ltd. makes no representations about the suitability of this
* software for any purpose. It is provided "as is" without express or
* implied warranty.
*
* CANONICAL LTD. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
* NO EVENT SHALL Canonical, Ltd. BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
* OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
* NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
* Author: Sam Spilsbury <sam.spilsbury@canonical.com>
*/
#include <boost/function.hpp>
#include <glib.h>
class CompSignalSource
{
public:
~CompSignalSource ();
typedef boost::function <void (int)> callbackFunc;
static
CompSignalSource *
create (int signum,
const callbackFunc &);
protected:
explicit CompSignalSource (int signum, const callbackFunc &);
private:
static gboolean callback (gpointer user_data);
static void destroyed (gpointer user_data);
callbackFunc mFunc;
int mSignal;
gint mSource;
};