qt6windows7/src/corelib/global/qhooks.cpp

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2023-10-30 06:33:08 +08:00
// Copyright (C) 2014 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com, author Volker Krause <volker.krause@kdab.com>
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#include "qhooks_p.h"
QT_BEGIN_NAMESPACE
// Only add to the end, and bump version if you do.
quintptr Q_CORE_EXPORT qtHookData[] = {
3, // hook data version
QHooks::LastHookIndex, // size of qtHookData
QT_VERSION,
// AddQObject, void(*)(QObject*), called for every constructed QObject
// Note: this is called from the QObject constructor, ie. the sub-class
// constructors haven't run yet.
0,
// RemoveQObject, void(*)(QObject*), called for every destructed QObject
// Note: this is called from the QObject destructor, ie. the object
// you get as an argument is already largely invalid.
0,
// Startup, void(*)(), called once QCoreApplication is operational
0,
// TypeInformationVersion, an integral value, bumped whenever private
// object sizes or member offsets that are used in Qt Creator's
// data structure "pretty printing" change.
//
// The required sizes and offsets are tested in tests/auto/other/toolsupport.
// When this fails and the change was intentional, adjust the test and
// adjust this value here.
22,
};
static_assert(QHooks::LastHookIndex == sizeof(qtHookData) / sizeof(qtHookData[0]));
QT_END_NAMESPACE