2018-02-27 18:06:05 +01:00
|
|
|
/*
|
|
|
|
|
* Strawberry Music Player
|
|
|
|
|
* This file was part of Clementine.
|
|
|
|
|
* Copyright 2012, David Sansome <me@davidsansome.com>
|
|
|
|
|
*
|
|
|
|
|
* Strawberry is free software: you can redistribute it and/or modify
|
|
|
|
|
* it under the terms of the GNU General Public License as published by
|
|
|
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
|
|
|
* (at your option) any later version.
|
|
|
|
|
*
|
|
|
|
|
* Strawberry 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 General Public License for more details.
|
|
|
|
|
*
|
|
|
|
|
* You should have received a copy of the GNU General Public License
|
|
|
|
|
* along with Strawberry. If not, see <http://www.gnu.org/licenses/>.
|
2018-08-09 18:39:44 +02:00
|
|
|
*
|
2018-02-27 18:06:05 +01:00
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
#ifndef SIGNALCHECKER_H
|
|
|
|
|
#define SIGNALCHECKER_H
|
|
|
|
|
|
|
|
|
|
#include "config.h"
|
|
|
|
|
|
2018-05-01 00:41:33 +02:00
|
|
|
#include <glib.h>
|
2018-02-27 18:06:05 +01:00
|
|
|
#include <glib-object.h>
|
|
|
|
|
|
|
|
|
|
#include <boost/function_types/function_arity.hpp>
|
|
|
|
|
#include <boost/typeof/typeof.hpp>
|
|
|
|
|
|
|
|
|
|
// Do not call this directly, use CHECKED_GCONNECT instead.
|
|
|
|
|
gulong CheckedGConnect(gpointer source, const char *signal, GCallback callback, gpointer data, const int callback_param_count);
|
|
|
|
|
|
|
|
|
|
#define FUNCTION_ARITY(callback) boost::function_types::function_arity<BOOST_TYPEOF(callback)>::value
|
|
|
|
|
|
|
|
|
|
#define CHECKED_GCONNECT(source, signal, callback, data) CheckedGConnect(source, signal, G_CALLBACK(callback), data, FUNCTION_ARITY(callback))
|
|
|
|
|
|
|
|
|
|
#endif // SIGNALCHECKER_H
|
