1// Copyright (C) 2016 The Qt Company Ltd.
2// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
3
4#ifndef QBENCHMARKEVENT_P_H
5#define QBENCHMARKEVENT_P_H
6
7//
8// W A R N I N G
9// -------------
10//
11// This file is not part of the Qt API. It exists purely as an
12// implementation detail. This header file may change from version to
13// version without notice, or even be removed.
14//
15// We mean it.
16//
17
18#include <QtTest/private/qbenchmarkmeasurement_p.h>
19#include <QAbstractEventDispatcher>
20#include <QObject>
21#include <QAbstractNativeEventFilter>
22
23QT_BEGIN_NAMESPACE
24
25class QBenchmarkEvent : public QBenchmarkMeasurerBase, public QAbstractNativeEventFilter
26{
27public:
28 QBenchmarkEvent();
29 ~QBenchmarkEvent();
30 void start() override;
31 QList<Measurement> stop() override;
32 bool isMeasurementAccepted(Measurement measurement) override;
33 int adjustIterationCount(int suggestion) override;
34 int adjustMedianCount(int suggestion) override;
35#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
36 bool nativeEventFilter(const QByteArray &eventType, void *message, qintptr *result) override;
37#else
38 bool nativeEventFilter(const QByteArray &eventType, void *message, long *result) override;
39#endif
40 qint64 eventCounter = 0;
41};
42
43QT_END_NAMESPACE
44
45#endif // QBENCHMARKEVENT_H
46

source code of qtbase/src/testlib/qbenchmarkevent_p.h