tst_qquickwindow.cpp

/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** $QT_END_LICENSE$
**
****************************************************************************/

#include <qtest.h>
#include <QDebug>
#include <QTouchEvent>
#include <QtQuick/QQuickItem>
#include <QtQuick/QQuickView>
#include <QtQuick/QQuickWindow>
#include <QtQml/QQmlEngine>
#include <QtQml/QQmlComponent>
#include <QtQuick/private/qquickrectangle_p.h>
#include <QtQuick/private/qquickloader_p.h>
#include "../../shared/util.h"
#include "../shared/visualtestutil.h"
#include "../shared/viewtestutil.h"
#include <QSignalSpy>
#include <qpa/qwindowsysteminterface.h>
#include <private/qquickwindow_p.h>
#include <private/qguiapplication_p.h>
#include <QRunnable>

struct TouchEventData {
    QEvent::Type type;
    QWidget *widget;
    QWindow *window;
    Qt::TouchPointStates states;
    QList<QTouchEvent::TouchPoint> touchPoints;
};

static QTouchEvent::TouchPoint makeTouchPoint(QQuickItem *item, const QPointF &p, const QPointF &lastPoint = QPointF())
{
    QPointF last = lastPoint.isNull() ? p : lastPoint;

    QTouchEvent::TouchPoint tp;

    tp.setPos(p);
    tp.setLastPos(last);
    tp.setScenePos(item->mapToScene(p));
    tp.setLastScenePos(item->mapToScene(last));