/usr/include/unity-2d-private/gconnector.h is in libunity-2d-private-dev 5.12.0-0ubuntu1.1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 | /*
* This file is part of unity-2d
*
* Copyright 2011 Canonical Ltd.
*
* Authors:
* - Aurélien Gâteau <aurelien.gateau@canonical.com>
*
* This program 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; version 3.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GCONNECTOR_H
#define GCONNECTOR_H
// Local
// Qt
#include <QHash>
#include <QList>
// GLib
#include <glib-object.h>
/**
* An helper class to ensure GObject signals are correctly disconnected.
*/
class GConnector
{
public:
GConnector();
~GConnector();
/**
* Connect a signal to a callback
*/
void connect(gpointer instance, const char* signal, GCallback handler, gpointer data);
/**
* Disconnect from all signals of instance
*/
void disconnect(gpointer instance);
/**
* Disconnect from all signals we connected to
*/
void disconnectAll();
private:
typedef QList<gulong> ConnectionIdList;
typedef QHash<gpointer, ConnectionIdList> Connections;
Connections m_connections;
void disconnect(Connections::Iterator);
static void weakNotifyCB(GConnector*, GObject*);
};
#endif /* GCONNECTOR_H */
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