1399 lines
66 KiB
C++
1399 lines
66 KiB
C++
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/****************************************************************************
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**
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** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the $MODULE$ of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** No Commercial Usage
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**
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**
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <QtGui>
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#include <QtTest>
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class tst_QTouchEventWidget : public QWidget
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{
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public:
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QList<QTouchEvent::TouchPoint> touchBeginPoints, touchUpdatePoints, touchEndPoints;
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bool seenTouchBegin, seenTouchUpdate, seenTouchEnd;
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bool acceptTouchBegin, acceptTouchUpdate, acceptTouchEnd;
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bool deleteInTouchBegin, deleteInTouchUpdate, deleteInTouchEnd;
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tst_QTouchEventWidget()
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: QWidget()
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{
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reset();
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}
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void reset()
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{
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touchBeginPoints.clear();
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touchUpdatePoints.clear();
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touchEndPoints.clear();
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seenTouchBegin = seenTouchUpdate = seenTouchEnd = false;
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acceptTouchBegin = acceptTouchUpdate = acceptTouchEnd = true;
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deleteInTouchBegin = deleteInTouchUpdate = deleteInTouchEnd = false;
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}
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bool event(QEvent *event)
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{
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switch (event->type()) {
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case QEvent::TouchBegin:
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if (seenTouchBegin) qWarning("TouchBegin: already seen a TouchBegin");
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if (seenTouchUpdate) qWarning("TouchBegin: TouchUpdate cannot happen before TouchBegin");
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if (seenTouchEnd) qWarning("TouchBegin: TouchEnd cannot happen before TouchBegin");
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seenTouchBegin = !seenTouchBegin && !seenTouchUpdate && !seenTouchEnd;
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touchBeginPoints = static_cast<QTouchEvent *>(event)->touchPoints();
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event->setAccepted(acceptTouchBegin);
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if (deleteInTouchBegin)
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delete this;
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break;
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case QEvent::TouchUpdate:
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if (!seenTouchBegin) qWarning("TouchUpdate: have not seen TouchBegin");
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if (seenTouchEnd) qWarning("TouchUpdate: TouchEnd cannot happen before TouchUpdate");
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seenTouchUpdate = seenTouchBegin && !seenTouchEnd;
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touchUpdatePoints = static_cast<QTouchEvent *>(event)->touchPoints();
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event->setAccepted(acceptTouchUpdate);
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if (deleteInTouchUpdate)
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delete this;
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break;
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case QEvent::TouchEnd:
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if (!seenTouchBegin) qWarning("TouchEnd: have not seen TouchBegin");
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if (seenTouchEnd) qWarning("TouchEnd: already seen a TouchEnd");
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seenTouchEnd = seenTouchBegin && !seenTouchEnd;
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touchEndPoints = static_cast<QTouchEvent *>(event)->touchPoints();
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event->setAccepted(acceptTouchEnd);
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if (deleteInTouchEnd)
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delete this;
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break;
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default:
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return QWidget::event(event);
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}
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return true;
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}
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};
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class tst_QTouchEventGraphicsItem : public QGraphicsItem
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{
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public:
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QList<QTouchEvent::TouchPoint> touchBeginPoints, touchUpdatePoints, touchEndPoints;
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bool seenTouchBegin, seenTouchUpdate, seenTouchEnd;
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int touchBeginCounter, touchUpdateCounter, touchEndCounter;
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bool acceptTouchBegin, acceptTouchUpdate, acceptTouchEnd;
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bool deleteInTouchBegin, deleteInTouchUpdate, deleteInTouchEnd;
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tst_QTouchEventGraphicsItem **weakpointer;
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tst_QTouchEventGraphicsItem()
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: QGraphicsItem(), weakpointer(0)
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{
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reset();
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}
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~tst_QTouchEventGraphicsItem()
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{
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if (weakpointer)
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*weakpointer = 0;
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}
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void reset()
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{
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touchBeginPoints.clear();
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touchUpdatePoints.clear();
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touchEndPoints.clear();
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seenTouchBegin = seenTouchUpdate = seenTouchEnd = false;
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touchBeginCounter = touchUpdateCounter = touchEndCounter = 0;
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acceptTouchBegin = acceptTouchUpdate = acceptTouchEnd = true;
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deleteInTouchBegin = deleteInTouchUpdate = deleteInTouchEnd = false;
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}
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QRectF boundingRect() const { return QRectF(0, 0, 10, 10); }
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void paint(QPainter *, const QStyleOptionGraphicsItem *, QWidget *) { }
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bool sceneEvent(QEvent *event)
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{
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switch (event->type()) {
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case QEvent::TouchBegin:
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if (seenTouchBegin) qWarning("TouchBegin: already seen a TouchBegin");
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if (seenTouchUpdate) qWarning("TouchBegin: TouchUpdate cannot happen before TouchBegin");
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if (seenTouchEnd) qWarning("TouchBegin: TouchEnd cannot happen before TouchBegin");
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seenTouchBegin = !seenTouchBegin && !seenTouchUpdate && !seenTouchEnd;
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++touchBeginCounter;
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touchBeginPoints = static_cast<QTouchEvent *>(event)->touchPoints();
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event->setAccepted(acceptTouchBegin);
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if (deleteInTouchBegin)
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delete this;
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break;
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case QEvent::TouchUpdate:
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if (!seenTouchBegin) qWarning("TouchUpdate: have not seen TouchBegin");
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if (seenTouchEnd) qWarning("TouchUpdate: TouchEnd cannot happen before TouchUpdate");
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seenTouchUpdate = seenTouchBegin && !seenTouchEnd;
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++touchUpdateCounter;
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touchUpdatePoints = static_cast<QTouchEvent *>(event)->touchPoints();
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event->setAccepted(acceptTouchUpdate);
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if (deleteInTouchUpdate)
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delete this;
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break;
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case QEvent::TouchEnd:
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if (!seenTouchBegin) qWarning("TouchEnd: have not seen TouchBegin");
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if (seenTouchEnd) qWarning("TouchEnd: already seen a TouchEnd");
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seenTouchEnd = seenTouchBegin && !seenTouchEnd;
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++touchEndCounter;
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touchEndPoints = static_cast<QTouchEvent *>(event)->touchPoints();
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event->setAccepted(acceptTouchEnd);
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if (deleteInTouchEnd)
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delete this;
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break;
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||
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default:
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return QGraphicsItem::sceneEvent(event);
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}
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||
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return true;
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||
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}
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};
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||
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class tst_QTouchEvent : public QObject
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{
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Q_OBJECT
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public:
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tst_QTouchEvent() { }
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~tst_QTouchEvent() { }
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private slots:
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void touchDisabledByDefault();
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void touchEventAcceptedByDefault();
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void touchBeginPropagatesWhenIgnored();
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void touchUpdateAndEndNeverPropagate();
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void basicRawEventTranslation();
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void multiPointRawEventTranslationOnTouchScreen();
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void multiPointRawEventTranslationOnTouchPad();
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void deleteInEventHandler();
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void deleteInRawEventTranslation();
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void crashInQGraphicsSceneAfterNotHandlingTouchBegin();
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void touchBeginWithGraphicsWidget();
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};
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void tst_QTouchEvent::touchDisabledByDefault()
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{
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// QWidget
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{
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// the widget attribute is not enabled by default
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QWidget widget;
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QVERIFY(!widget.testAttribute(Qt::WA_AcceptTouchEvents));
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// events should not be accepted since they are not enabled
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QList<QTouchEvent::TouchPoint> touchPoints;
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touchPoints.append(QTouchEvent::TouchPoint(0));
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QTouchEvent touchEvent(QEvent::TouchBegin,
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QTouchEvent::TouchScreen,
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Qt::NoModifier,
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Qt::TouchPointPressed,
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touchPoints);
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bool res = QApplication::sendEvent(&widget, &touchEvent);
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QVERIFY(!res);
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QVERIFY(!touchEvent.isAccepted());
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}
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// QGraphicsView
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{
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QGraphicsScene scene;
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tst_QTouchEventGraphicsItem item;
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QGraphicsView view(&scene);
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scene.addItem(&item);
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item.setPos(100, 100);
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view.resize(200, 200);
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view.fitInView(scene.sceneRect());
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// touch events are not accepted by default
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QVERIFY(!item.acceptTouchEvents());
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// compose an event to the scene that is over the item
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QTouchEvent::TouchPoint touchPoint(0);
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touchPoint.setState(Qt::TouchPointPressed);
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touchPoint.setPos(view.mapFromScene(item.mapToScene(item.boundingRect().center())));
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touchPoint.setScreenPos(view.mapToGlobal(touchPoint.pos().toPoint()));
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touchPoint.setScenePos(view.mapToScene(touchPoint.pos().toPoint()));
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QTouchEvent touchEvent(QEvent::TouchBegin,
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QTouchEvent::TouchScreen,
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Qt::NoModifier,
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Qt::TouchPointPressed,
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||
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(QList<QTouchEvent::TouchPoint>() << touchPoint));
|
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bool res = QApplication::sendEvent(view.viewport(), &touchEvent);
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QVERIFY(!res);
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QVERIFY(!touchEvent.isAccepted());
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QVERIFY(!item.seenTouchBegin);
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}
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}
|
||
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|
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||
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void tst_QTouchEvent::touchEventAcceptedByDefault()
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{
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// QWidget
|
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{
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// enabling touch events should automatically accept touch events
|
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QWidget widget;
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widget.setAttribute(Qt::WA_AcceptTouchEvents);
|
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|
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// QWidget handles touch event by converting them into a mouse event, so the event is both
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// accepted and handled (res == true)
|
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QList<QTouchEvent::TouchPoint> touchPoints;
|
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touchPoints.append(QTouchEvent::TouchPoint(0));
|
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QTouchEvent touchEvent(QEvent::TouchBegin,
|
||
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QTouchEvent::TouchScreen,
|
||
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Qt::NoModifier,
|
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Qt::TouchPointPressed,
|
||
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touchPoints);
|
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bool res = QApplication::sendEvent(&widget, &touchEvent);
|
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QVERIFY(res);
|
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QVERIFY(touchEvent.isAccepted());
|
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|
|
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||
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// tst_QTouchEventWidget does handle, sending succeeds
|
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tst_QTouchEventWidget touchWidget;
|
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touchWidget.setAttribute(Qt::WA_AcceptTouchEvents);
|
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touchEvent.ignore();
|
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res = QApplication::sendEvent(&touchWidget, &touchEvent);
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QVERIFY(res);
|
||
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QVERIFY(touchEvent.isAccepted());
|
||
|
|
}
|
||
|
|
|
||
|
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// QGraphicsView
|
||
|
|
{
|
||
|
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QGraphicsScene scene;
|
||
|
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tst_QTouchEventGraphicsItem item;
|
||
|
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QGraphicsView view(&scene);
|
||
|
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scene.addItem(&item);
|
||
|
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item.setPos(100, 100);
|
||
|
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view.resize(200, 200);
|
||
|
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view.fitInView(scene.sceneRect());
|
||
|
|
|
||
|
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// enabling touch events on the item also enables events on the viewport
|
||
|
|
item.setAcceptTouchEvents(true);
|
||
|
|
QVERIFY(view.viewport()->testAttribute(Qt::WA_AcceptTouchEvents));
|
||
|
|
|
||
|
|
// compose an event to the scene that is over the item
|
||
|
|
QTouchEvent::TouchPoint touchPoint(0);
|
||
|
|
touchPoint.setState(Qt::TouchPointPressed);
|
||
|
|
touchPoint.setPos(view.mapFromScene(item.mapToScene(item.boundingRect().center())));
|
||
|
|
touchPoint.setScreenPos(view.mapToGlobal(touchPoint.pos().toPoint()));
|
||
|
|
touchPoint.setScenePos(view.mapToScene(touchPoint.pos().toPoint()));
|
||
|
|
QTouchEvent touchEvent(QEvent::TouchBegin,
|
||
|
|
QTouchEvent::TouchScreen,
|
||
|
|
Qt::NoModifier,
|
||
|
|
Qt::TouchPointPressed,
|
||
|
|
(QList<QTouchEvent::TouchPoint>() << touchPoint));
|
||
|
|
bool res = QApplication::sendEvent(view.viewport(), &touchEvent);
|
||
|
|
QVERIFY(res);
|
||
|
|
QVERIFY(touchEvent.isAccepted());
|
||
|
|
QVERIFY(item.seenTouchBegin);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void tst_QTouchEvent::touchBeginPropagatesWhenIgnored()
|
||
|
|
{
|
||
|
|
// QWidget
|
||
|
|
{
|
||
|
|
tst_QTouchEventWidget window, child, grandchild;
|
||
|
|
child.setParent(&window);
|
||
|
|
grandchild.setParent(&child);
|
||
|
|
|
||
|
|
// all widgets accept touch events, grandchild ignores, so child sees the event, but not window
|
||
|
|
window.setAttribute(Qt::WA_AcceptTouchEvents);
|
||
|
|
child.setAttribute(Qt::WA_AcceptTouchEvents);
|
||
|
|
grandchild.setAttribute(Qt::WA_AcceptTouchEvents);
|
||
|
|
grandchild.acceptTouchBegin = false;
|
||
|
|
|
||
|
|
QList<QTouchEvent::TouchPoint> touchPoints;
|
||
|
|
touchPoints.append(QTouchEvent::TouchPoint(0));
|
||
|
|
QTouchEvent touchEvent(QEvent::TouchBegin,
|
||
|
|
QTouchEvent::TouchScreen,
|
||
|
|
Qt::NoModifier,
|
||
|
|
Qt::TouchPointPressed,
|
||
|
|
touchPoints);
|
||
|
|
bool res = QApplication::sendEvent(&grandchild, &touchEvent);
|
||
|
|
QVERIFY(res);
|
||
|
|
QVERIFY(touchEvent.isAccepted());
|
||
|
|
QVERIFY(grandchild.seenTouchBegin);
|
||
|
|
QVERIFY(child.seenTouchBegin);
|
||
|
|
QVERIFY(!window.seenTouchBegin);
|
||
|
|
|
||
|
|
// disable touch on grandchild. even though it doesn't accept it, child should still get the
|
||
|
|
// TouchBegin
|
||
|
|
grandchild.reset();
|
||
|
|
child.reset();
|
||
|
|
window.reset();
|
||
|
|
grandchild.setAttribute(Qt::WA_AcceptTouchEvents, false);
|
||
|
|
|
||
|
|
touchEvent.ignore();
|
||
|
|
res = QApplication::sendEvent(&grandchild, &touchEvent);
|
||
|
|
QVERIFY(res);
|
||
|
|
QVERIFY(touchEvent.isAccepted());
|
||
|
|
QVERIFY(!grandchild.seenTouchBegin);
|
||
|
|
QVERIFY(child.seenTouchBegin);
|
||
|
|
QVERIFY(!window.seenTouchBegin);
|
||
|
|
}
|
||
|
|
|
||
|
|
// QGraphicsView
|
||
|
|
{
|
||
|
|
QGraphicsScene scene;
|
||
|
|
tst_QTouchEventGraphicsItem root, child, grandchild;
|
||
|
|
QGraphicsView view(&scene);
|
||
|
|
scene.addItem(&root);
|
||
|
|
root.setPos(100, 100);
|
||
|
|
child.setParentItem(&root);
|
||
|
|
grandchild.setParentItem(&child);
|
||
|
|
view.resize(200, 200);
|
||
|
|
view.fitInView(scene.sceneRect());
|
||
|
|
|
||
|
|
// all items accept touch events, grandchild ignores, so child sees the event, but not root
|
||
|
|
root.setAcceptTouchEvents(true);
|
||
|
|
child.setAcceptTouchEvents(true);
|
||
|
|
grandchild.setAcceptTouchEvents(true);
|
||
|
|
grandchild.acceptTouchBegin = false;
|
||
|
|
|
||
|
|
// compose an event to the scene that is over the grandchild
|
||
|
|
QTouchEvent::TouchPoint touchPoint(0);
|
||
|
|
touchPoint.setState(Qt::TouchPointPressed);
|
||
|
|
touchPoint.setPos(view.mapFromScene(grandchild.mapToScene(grandchild.boundingRect().center())));
|
||
|
|
touchPoint.setScreenPos(view.mapToGlobal(touchPoint.pos().toPoint()));
|
||
|
|
touchPoint.setScenePos(view.mapToScene(touchPoint.pos().toPoint()));
|
||
|
|
QTouchEvent touchEvent(QEvent::TouchBegin,
|
||
|
|
QTouchEvent::TouchScreen,
|
||
|
|
Qt::NoModifier,
|
||
|
|
Qt::TouchPointPressed,
|
||
|
|
(QList<QTouchEvent::TouchPoint>() << touchPoint));
|
||
|
|
bool res = QApplication::sendEvent(view.viewport(), &touchEvent);
|
||
|
|
QVERIFY(res);
|
||
|
|
QVERIFY(touchEvent.isAccepted());
|
||
|
|
QVERIFY(grandchild.seenTouchBegin);
|
||
|
|
QVERIFY(child.seenTouchBegin);
|
||
|
|
QVERIFY(!root.seenTouchBegin);
|
||
|
|
}
|
||
|
|
|
||
|
|
// QGraphicsView
|
||
|
|
{
|
||
|
|
QGraphicsScene scene;
|
||
|
|
tst_QTouchEventGraphicsItem root, child, grandchild;
|
||
|
|
QGraphicsView view(&scene);
|
||
|
|
scene.addItem(&root);
|
||
|
|
root.setPos(100, 100);
|
||
|
|
child.setParentItem(&root);
|
||
|
|
grandchild.setParentItem(&child);
|
||
|
|
view.resize(200, 200);
|
||
|
|
view.fitInView(scene.sceneRect());
|
||
|
|
|
||
|
|
// leave touch disabled on grandchild. even though it doesn't accept it, child should
|
||
|
|
// still get the TouchBegin
|
||
|
|
root.setAcceptTouchEvents(true);
|
||
|
|
child.setAcceptTouchEvents(true);
|
||
|
|
|
||
|
|
// compose an event to the scene that is over the grandchild
|
||
|
|
QTouchEvent::TouchPoint touchPoint(0);
|
||
|
|
touchPoint.setState(Qt::TouchPointPressed);
|
||
|
|
touchPoint.setPos(view.mapFromScene(grandchild.mapToScene(grandchild.boundingRect().center())));
|
||
|
|
touchPoint.setScreenPos(view.mapToGlobal(touchPoint.pos().toPoint()));
|
||
|
|
touchPoint.setScenePos(view.mapToScene(touchPoint.pos().toPoint()));
|
||
|
|
QTouchEvent touchEvent(QEvent::TouchBegin,
|
||
|
|
QTouchEvent::TouchScreen,
|
||
|
|
Qt::NoModifier,
|
||
|
|
Qt::TouchPointPressed,
|
||
|
|
(QList<QTouchEvent::TouchPoint>() << touchPoint));
|
||
|
|
bool res = QApplication::sendEvent(view.viewport(), &touchEvent);
|
||
|
|
QVERIFY(res);
|
||
|
|
QVERIFY(touchEvent.isAccepted());
|
||
|
|
QVERIFY(!grandchild.seenTouchBegin);
|
||
|
|
QVERIFY(child.seenTouchBegin);
|
||
|
|
QVERIFY(!root.seenTouchBegin);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void tst_QTouchEvent::touchUpdateAndEndNeverPropagate()
|
||
|
|
{
|
||
|
|
// QWidget
|
||
|
|
{
|
||
|
|
tst_QTouchEventWidget window, child;
|
||
|
|
child.setParent(&window);
|
||
|
|
|
||
|
|
window.setAttribute(Qt::WA_AcceptTouchEvents);
|
||
|
|
child.setAttribute(Qt::WA_AcceptTouchEvents);
|
||
|
|
child.acceptTouchUpdate = false;
|
||
|
|
child.acceptTouchEnd = false;
|
||
|
|
|
||
|
|
QList<QTouchEvent::TouchPoint> touchPoints;
|
||
|
|
touchPoints.append(QTouchEvent::TouchPoint(0));
|
||
|
|
QTouchEvent touchBeginEvent(QEvent::TouchBegin,
|
||
|
|
QTouchEvent::TouchScreen,
|
||
|
|
Qt::NoModifier,
|
||
|
|
Qt::TouchPointPressed,
|
||
|
|
touchPoints);
|
||
|
|
bool res = QApplication::sendEvent(&child, &touchBeginEvent);
|
||
|
|
QVERIFY(res);
|
||
|
|
QVERIFY(touchBeginEvent.isAccepted());
|
||
|
|
QVERIFY(child.seenTouchBegin);
|
||
|
|
QVERIFY(!window.seenTouchBegin);
|
||
|
|
|
||
|
|
// send the touch update to the child, but ignore it, it doesn't propagate
|
||
|
|
QTouchEvent touchUpdateEvent(QEvent::TouchUpdate,
|
||
|
|
QTouchEvent::TouchScreen,
|
||
|
|
Qt::NoModifier,
|
||
|
|
Qt::TouchPointMoved,
|
||
|
|
touchPoints);
|
||
|
|
res = QApplication::sendEvent(&child, &touchUpdateEvent);
|
||
|
|
QVERIFY(res);
|
||
|
|
QVERIFY(!touchUpdateEvent.isAccepted());
|
||
|
|
QVERIFY(child.seenTouchUpdate);
|
||
|
|
QVERIFY(!window.seenTouchUpdate);
|
||
|
|
|
||
|
|
// send the touch end, same thing should happen as with touch update
|
||
|
|
QTouchEvent touchEndEvent(QEvent::TouchEnd,
|
||
|
|
QTouchEvent::TouchScreen,
|
||
|
|
Qt::NoModifier,
|
||
|
|
Qt::TouchPointReleased,
|
||
|
|
touchPoints);
|
||
|
|
res = QApplication::sendEvent(&child, &touchEndEvent);
|
||
|
|
QVERIFY(res);
|
||
|
|
QVERIFY(!touchEndEvent.isAccepted());
|
||
|
|
QVERIFY(child.seenTouchEnd);
|
||
|
|
QVERIFY(!window.seenTouchEnd);
|
||
|
|
}
|
||
|
|
|
||
|
|
// QGraphicsView
|
||
|
|
{
|
||
|
|
QGraphicsScene scene;
|
||
|
|
tst_QTouchEventGraphicsItem root, child, grandchild;
|
||
|
|
QGraphicsView view(&scene);
|
||
|
|
scene.addItem(&root);
|
||
|
|
root.setPos(100, 100);
|
||
|
|
child.setParentItem(&root);
|
||
|
|
grandchild.setParentItem(&child);
|
||
|
|
view.resize(200, 200);
|
||
|
|
view.fitInView(scene.sceneRect());
|
||
|
|
|
||
|
|
root.setAcceptTouchEvents(true);
|
||
|
|
child.setAcceptTouchEvents(true);
|
||
|
|
child.acceptTouchUpdate = false;
|
||
|
|
child.acceptTouchEnd = false;
|
||
|
|
|
||
|
|
// compose an event to the scene that is over the child
|
||
|
|
QTouchEvent::TouchPoint touchPoint(0);
|
||
|
|
touchPoint.setState(Qt::TouchPointPressed);
|
||
|
|
touchPoint.setPos(view.mapFromScene(grandchild.mapToScene(grandchild.boundingRect().center())));
|
||
|
|
touchPoint.setScreenPos(view.mapToGlobal(touchPoint.pos().toPoint()));
|
||
|
|
touchPoint.setScenePos(view.mapToScene(touchPoint.pos().toPoint()));
|
||
|
|
QTouchEvent touchBeginEvent(QEvent::TouchBegin,
|
||
|
|
QTouchEvent::TouchScreen,
|
||
|
|
Qt::NoModifier,
|
||
|
|
Qt::TouchPointPressed,
|
||
|
|
(QList<QTouchEvent::TouchPoint>() << touchPoint));
|
||
|
|
bool res = QApplication::sendEvent(view.viewport(), &touchBeginEvent);
|
||
|
|
QVERIFY(res);
|
||
|
|
QVERIFY(touchBeginEvent.isAccepted());
|
||
|
|
QVERIFY(child.seenTouchBegin);
|
||
|
|
QVERIFY(!root.seenTouchBegin);
|
||
|
|
|
||
|
|
// send the touch update to the child, but ignore it, it doesn't propagate
|
||
|
|
touchPoint.setState(Qt::TouchPointMoved);
|
||
|
|
QTouchEvent touchUpdateEvent(QEvent::TouchUpdate,
|
||
|
|
QTouchEvent::TouchScreen,
|
||
|
|
Qt::NoModifier,
|
||
|
|
Qt::TouchPointMoved,
|
||
|
|
(QList<QTouchEvent::TouchPoint>() << touchPoint));
|
||
|
|
res = QApplication::sendEvent(view.viewport(), &touchUpdateEvent);
|
||
|
|
QVERIFY(res);
|
||
|
|
// the scene accepts the event, since it found an item to send the event to
|
||
|
|
QVERIFY(!touchUpdateEvent.isAccepted());
|
||
|
|
QVERIFY(child.seenTouchUpdate);
|
||
|
|
QVERIFY(!root.seenTouchUpdate);
|
||
|
|
|
||
|
|
// send the touch end, same thing should happen as with touch update
|
||
|
|
touchPoint.setState(Qt::TouchPointReleased);
|
||
|
|
QTouchEvent touchEndEvent(QEvent::TouchEnd,
|
||
|
|
QTouchEvent::TouchScreen,
|
||
|
|
Qt::NoModifier,
|
||
|
|
Qt::TouchPointReleased,
|
||
|
|
(QList<QTouchEvent::TouchPoint>() << touchPoint));
|
||
|
|
res = QApplication::sendEvent(view.viewport(), &touchEndEvent);
|
||
|
|
QVERIFY(res);
|
||
|
|
// the scene accepts the event, since it found an item to send the event to
|
||
|
|
QVERIFY(!touchEndEvent.isAccepted());
|
||
|
|
QVERIFY(child.seenTouchEnd);
|
||
|
|
QVERIFY(!root.seenTouchEnd);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
QPointF normalized(const QPointF &pos, const QRectF &rect)
|
||
|
|
{
|
||
|
|
return QPointF(pos.x() / rect.width(), pos.y() / rect.height());
|
||
|
|
}
|
||
|
|
|
||
|
|
void tst_QTouchEvent::basicRawEventTranslation()
|
||
|
|
{
|
||
|
|
tst_QTouchEventWidget touchWidget;
|
||
|
|
touchWidget.setAttribute(Qt::WA_AcceptTouchEvents);
|
||
|
|
touchWidget.setGeometry(100, 100, 400, 300);
|
||
|
|
|
||
|
|
QPointF pos = touchWidget.rect().center();
|
||
|
|
QPointF screenPos = touchWidget.mapToGlobal(pos.toPoint());
|
||
|
|
QPointF delta(10, 10);
|
||
|
|
QRectF screenGeometry = qApp->desktop()->screenGeometry(&touchWidget);
|
||
|
|
|
||
|
|
QTouchEvent::TouchPoint rawTouchPoint;
|
||
|
|
rawTouchPoint.setId(0);
|
||
|
|
|
||
|
|
// this should be translated to a TouchBegin
|
||
|
|
rawTouchPoint.setState(Qt::TouchPointPressed);
|
||
|
|
rawTouchPoint.setScreenPos(screenPos);
|
||
|
|
rawTouchPoint.setNormalizedPos(normalized(rawTouchPoint.pos(), screenGeometry));
|
||
|
|
qt_translateRawTouchEvent(&touchWidget,
|
||
|
|
QTouchEvent::TouchScreen,
|
||
|
|
QList<QTouchEvent::TouchPoint>() << rawTouchPoint);
|
||
|
|
QVERIFY(touchWidget.seenTouchBegin);
|
||
|
|
QVERIFY(!touchWidget.seenTouchUpdate);
|
||
|
|
QVERIFY(!touchWidget.seenTouchEnd);
|
||
|
|
QCOMPARE(touchWidget.touchBeginPoints.count(), 1);
|
||
|
|
QTouchEvent::TouchPoint touchBeginPoint = touchWidget.touchBeginPoints.first();
|
||
|
|
QCOMPARE(touchBeginPoint.id(), rawTouchPoint.id());
|
||
|
|
QCOMPARE(touchBeginPoint.state(), rawTouchPoint.state());
|
||
|
|
QCOMPARE(touchBeginPoint.pos(), pos);
|
||
|
|
QCOMPARE(touchBeginPoint.startPos(), pos);
|
||
|
|
QCOMPARE(touchBeginPoint.lastPos(), pos);
|
||
|
|
QCOMPARE(touchBeginPoint.scenePos(), rawTouchPoint.screenPos());
|
||
|
|
QCOMPARE(touchBeginPoint.startScenePos(), rawTouchPoint.screenPos());
|
||
|
|
QCOMPARE(touchBeginPoint.lastScenePos(), rawTouchPoint.screenPos());
|
||
|
|
QCOMPARE(touchBeginPoint.screenPos(), rawTouchPoint.screenPos());
|
||
|
|
QCOMPARE(touchBeginPoint.startScreenPos(), rawTouchPoint.screenPos());
|
||
|
|
QCOMPARE(touchBeginPoint.lastScreenPos(), rawTouchPoint.screenPos());
|
||
|
|
QCOMPARE(touchBeginPoint.normalizedPos(), rawTouchPoint.normalizedPos());
|
||
|
|
QCOMPARE(touchBeginPoint.startNormalizedPos(), touchBeginPoint.normalizedPos());
|
||
|
|
QCOMPARE(touchBeginPoint.lastNormalizedPos(), touchBeginPoint.normalizedPos());
|
||
|
|
QCOMPARE(touchBeginPoint.rect(), QRectF(pos, QSizeF(0, 0)));
|
||
|
|
QCOMPARE(touchBeginPoint.screenRect(), QRectF(rawTouchPoint.screenPos(), QSizeF(0, 0)));
|
||
|
|
QCOMPARE(touchBeginPoint.sceneRect(), touchBeginPoint.screenRect());
|
||
|
|
QCOMPARE(touchBeginPoint.pressure(), qreal(1.));
|
||
|
|
|
||
|
|
// moving the point should translate to TouchUpdate
|
||
|
|
rawTouchPoint.setState(Qt::TouchPointMoved);
|
||
|
|
rawTouchPoint.setScreenPos(screenPos + delta);
|
||
|
|
rawTouchPoint.setNormalizedPos(normalized(rawTouchPoint.pos(), screenGeometry));
|
||
|
|
qt_translateRawTouchEvent(&touchWidget,
|
||
|
|
QTouchEvent::TouchScreen,
|
||
|
|
QList<QTouchEvent::TouchPoint>() << rawTouchPoint);
|
||
|
|
QVERIFY(touchWidget.seenTouchBegin);
|
||
|
|
QVERIFY(touchWidget.seenTouchUpdate);
|
||
|
|
QVERIFY(!touchWidget.seenTouchEnd);
|
||
|
|
QCOMPARE(touchWidget.touchUpdatePoints.count(), 1);
|
||
|
|
QTouchEvent::TouchPoint touchUpdatePoint = touchWidget.touchUpdatePoints.first();
|
||
|
|
QCOMPARE(touchUpdatePoint.id(), rawTouchPoint.id());
|
||
|
|
QCOMPARE(touchUpdatePoint.state(), rawTouchPoint.state());
|
||
|
|
QCOMPARE(touchUpdatePoint.pos(), pos + delta);
|
||
|
|
QCOMPARE(touchUpdatePoint.startPos(), pos);
|
||
|
|
QCOMPARE(touchUpdatePoint.lastPos(), pos);
|
||
|
|
QCOMPARE(touchUpdatePoint.scenePos(), rawTouchPoint.screenPos());
|
||
|
|
QCOMPARE(touchUpdatePoint.startScenePos(), screenPos);
|
||
|
|
QCOMPARE(touchUpdatePoint.lastScenePos(), screenPos);
|
||
|
|
QCOMPARE(touchUpdatePoint.screenPos(), rawTouchPoint.screenPos());
|
||
|
|
QCOMPARE(touchUpdatePoint.startScreenPos(), screenPos);
|
||
|
|
QCOMPARE(touchUpdatePoint.lastScreenPos(), screenPos);
|
||
|
|
QCOMPARE(touchUpdatePoint.normalizedPos(), rawTouchPoint.normalizedPos());
|
||
|
|
QCOMPARE(touchUpdatePoint.startNormalizedPos(), touchBeginPoint.normalizedPos());
|
||
|
|
QCOMPARE(touchUpdatePoint.lastNormalizedPos(), touchBeginPoint.normalizedPos());
|
||
|
|
QCOMPARE(touchUpdatePoint.rect(), QRectF(pos + delta, QSizeF(0, 0)));
|
||
|
|
QCOMPARE(touchUpdatePoint.screenRect(), QRectF(rawTouchPoint.screenPos(), QSizeF(0, 0)));
|
||
|
|
QCOMPARE(touchUpdatePoint.sceneRect(), touchUpdatePoint.screenRect());
|
||
|
|
QCOMPARE(touchUpdatePoint.pressure(), qreal(1.));
|
||
|
|
|
||
|
|
// releasing the point translates to TouchEnd
|
||
|
|
rawTouchPoint.setState(Qt::TouchPointReleased);
|
||
|
|
rawTouchPoint.setScreenPos(screenPos + delta + delta);
|
||
|
|
rawTouchPoint.setNormalizedPos(normalized(rawTouchPoint.pos(), screenGeometry));
|
||
|
|
qt_translateRawTouchEvent(&touchWidget,
|
||
|
|
QTouchEvent::TouchScreen,
|
||
|
|
QList<QTouchEvent::TouchPoint>() << rawTouchPoint);
|
||
|
|
QVERIFY(touchWidget.seenTouchBegin);
|
||
|
|
QVERIFY(touchWidget.seenTouchUpdate);
|
||
|
|
QVERIFY(touchWidget.seenTouchEnd);
|
||
|
|
QCOMPARE(touchWidget.touchEndPoints.count(), 1);
|
||
|
|
QTouchEvent::TouchPoint touchEndPoint = touchWidget.touchEndPoints.first();
|
||
|
|
QCOMPARE(touchEndPoint.id(), rawTouchPoint.id());
|
||
|
|
QCOMPARE(touchEndPoint.state(), rawTouchPoint.state());
|
||
|
|
QCOMPARE(touchEndPoint.pos(), pos + delta + delta);
|
||
|
|
QCOMPARE(touchEndPoint.startPos(), pos);
|
||
|
|
QCOMPARE(touchEndPoint.lastPos(), pos + delta);
|
||
|
|
QCOMPARE(touchEndPoint.scenePos(), rawTouchPoint.screenPos());
|
||
|
|
QCOMPARE(touchEndPoint.startScenePos(), screenPos);
|
||
|
|
QCOMPARE(touchEndPoint.lastScenePos(), screenPos + delta);
|
||
|
|
QCOMPARE(touchEndPoint.screenPos(), rawTouchPoint.screenPos());
|
||
|
|
QCOMPARE(touchEndPoint.startScreenPos(), screenPos);
|
||
|
|
QCOMPARE(touchEndPoint.lastScreenPos(), screenPos + delta);
|
||
|
|
QCOMPARE(touchEndPoint.normalizedPos(), rawTouchPoint.normalizedPos());
|
||
|
|
QCOMPARE(touchEndPoint.startNormalizedPos(), touchBeginPoint.normalizedPos());
|
||
|
|
QCOMPARE(touchEndPoint.lastNormalizedPos(), touchUpdatePoint.normalizedPos());
|
||
|
|
QCOMPARE(touchEndPoint.rect(), QRectF(pos + delta + delta, QSizeF(0, 0)));
|
||
|
|
QCOMPARE(touchEndPoint.screenRect(), QRectF(rawTouchPoint.screenPos(), QSizeF(0, 0)));
|
||
|
|
QCOMPARE(touchEndPoint.sceneRect(), touchEndPoint.screenRect());
|
||
|
|
QCOMPARE(touchEndPoint.pressure(), qreal(0.));
|
||
|
|
}
|
||
|
|
|
||
|
|
void tst_QTouchEvent::multiPointRawEventTranslationOnTouchScreen()
|
||
|
|
{
|
||
|
|
tst_QTouchEventWidget touchWidget;
|
||
|
|
touchWidget.setAttribute(Qt::WA_AcceptTouchEvents);
|
||
|
|
touchWidget.setGeometry(100, 100, 400, 300);
|
||
|
|
|
||
|
|
tst_QTouchEventWidget leftWidget;
|
||
|
|
leftWidget.setParent(&touchWidget);
|
||
|
|
leftWidget.setAttribute(Qt::WA_AcceptTouchEvents);
|
||
|
|
leftWidget.setGeometry(0, 100, 100, 100);
|
||
|
|
leftWidget.show();
|
||
|
|
|
||
|
|
tst_QTouchEventWidget rightWidget;
|
||
|
|
rightWidget.setParent(&touchWidget);
|
||
|
|
rightWidget.setAttribute(Qt::WA_AcceptTouchEvents);
|
||
|
|
rightWidget.setGeometry(300, 100, 100, 100);
|
||
|
|
rightWidget.show();
|
||
|
|
|
||
|
|
QPointF leftPos = leftWidget.rect().center();
|
||
|
|
QPointF rightPos = rightWidget.rect().center();
|
||
|
|
QPointF centerPos = touchWidget.rect().center();
|
||
|
|
QPointF leftScreenPos = leftWidget.mapToGlobal(leftPos.toPoint());
|
||
|
|
QPointF rightScreenPos = rightWidget.mapToGlobal(rightPos.toPoint());
|
||
|
|
QPointF centerScreenPos = touchWidget.mapToGlobal(centerPos.toPoint());
|
||
|
|
QPointF delta(10, 10);
|
||
|
|
QRectF screenGeometry = qApp->desktop()->screenGeometry(&touchWidget);
|
||
|
|
|
||
|
|
QList<QTouchEvent::TouchPoint> rawTouchPoints;
|
||
|
|
rawTouchPoints.append(QTouchEvent::TouchPoint(0));
|
||
|
|
rawTouchPoints.append(QTouchEvent::TouchPoint(1));
|
||
|
|
|
||
|
|
// generate TouchBegins on both leftWidget and rightWidget
|
||
|
|
rawTouchPoints[0].setState(Qt::TouchPointPressed);
|
||
|
|
rawTouchPoints[0].setScreenPos(leftScreenPos);
|
||
|
|
rawTouchPoints[0].setNormalizedPos(normalized(rawTouchPoints[0].pos(), screenGeometry));
|
||
|
|
rawTouchPoints[1].setState(Qt::TouchPointPressed);
|
||
|
|
rawTouchPoints[1].setScreenPos(rightScreenPos);
|
||
|
|
rawTouchPoints[1].setNormalizedPos(normalized(rawTouchPoints[1].pos(), screenGeometry));
|
||
|
|
qt_translateRawTouchEvent(&touchWidget, QTouchEvent::TouchScreen, rawTouchPoints);
|
||
|
|
QVERIFY(!touchWidget.seenTouchBegin);
|
||
|
|
QVERIFY(!touchWidget.seenTouchUpdate);
|
||
|
|
QVERIFY(!touchWidget.seenTouchEnd);
|
||
|
|
QVERIFY(leftWidget.seenTouchBegin);
|
||
|
|
QVERIFY(!leftWidget.seenTouchUpdate);
|
||
|
|
QVERIFY(!leftWidget.seenTouchEnd);
|
||
|
|
QVERIFY(rightWidget.seenTouchBegin);
|
||
|
|
QVERIFY(!rightWidget.seenTouchUpdate);
|
||
|
|
QVERIFY(!rightWidget.seenTouchEnd);
|
||
|
|
QCOMPARE(leftWidget.touchBeginPoints.count(), 1);
|
||
|
|
QCOMPARE(rightWidget.touchBeginPoints.count(), 1);
|
||
|
|
{
|
||
|
|
QTouchEvent::TouchPoint leftTouchPoint = leftWidget.touchBeginPoints.first();
|
||
|
|
QCOMPARE(leftTouchPoint.id(), rawTouchPoints[0].id());
|
||
|
|
QCOMPARE(leftTouchPoint.state(), rawTouchPoints[0].state());
|
||
|
|
QCOMPARE(leftTouchPoint.pos(), leftPos);
|
||
|
|
QCOMPARE(leftTouchPoint.startPos(), leftPos);
|
||
|
|
QCOMPARE(leftTouchPoint.lastPos(), leftPos);
|
||
|
|
QCOMPARE(leftTouchPoint.scenePos(), leftScreenPos);
|
||
|
|
QCOMPARE(leftTouchPoint.startScenePos(), leftScreenPos);
|
||
|
|
QCOMPARE(leftTouchPoint.lastScenePos(), leftScreenPos);
|
||
|
|
QCOMPARE(leftTouchPoint.screenPos(), leftScreenPos);
|
||
|
|
QCOMPARE(leftTouchPoint.startScreenPos(), leftScreenPos);
|
||
|
|
QCOMPARE(leftTouchPoint.lastScreenPos(), leftScreenPos);
|
||
|
|
QCOMPARE(leftTouchPoint.normalizedPos(), rawTouchPoints[0].normalizedPos());
|
||
|
|
QCOMPARE(leftTouchPoint.startNormalizedPos(), rawTouchPoints[0].normalizedPos());
|
||
|
|
QCOMPARE(leftTouchPoint.lastNormalizedPos(), rawTouchPoints[0].normalizedPos());
|
||
|
|
QCOMPARE(leftTouchPoint.rect(), QRectF(leftPos, QSizeF(0, 0)));
|
||
|
|
QCOMPARE(leftTouchPoint.sceneRect(), QRectF(leftScreenPos, QSizeF(0, 0)));
|
||
|
|
QCOMPARE(leftTouchPoint.screenRect(), QRectF(leftScreenPos, QSizeF(0, 0)));
|
||
|
|
QCOMPARE(leftTouchPoint.pressure(), qreal(1.));
|
||
|
|
|
||
|
|
QTouchEvent::TouchPoint rightTouchPoint = rightWidget.touchBeginPoints.first();
|
||
|
|
QCOMPARE(rightTouchPoint.id(), rawTouchPoints[1].id());
|
||
|
|
QCOMPARE(rightTouchPoint.state(), rawTouchPoints[1].state());
|
||
|
|
QCOMPARE(rightTouchPoint.pos(), rightPos);
|
||
|
|
QCOMPARE(rightTouchPoint.startPos(), rightPos);
|
||
|
|
QCOMPARE(rightTouchPoint.lastPos(), rightPos);
|
||
|
|
QCOMPARE(rightTouchPoint.scenePos(), rightScreenPos);
|
||
|
|
QCOMPARE(rightTouchPoint.startScenePos(), rightScreenPos);
|
||
|
|
QCOMPARE(rightTouchPoint.lastScenePos(), rightScreenPos);
|
||
|
|
QCOMPARE(rightTouchPoint.screenPos(), rightScreenPos);
|
||
|
|
QCOMPARE(rightTouchPoint.startScreenPos(), rightScreenPos);
|
||
|
|
QCOMPARE(rightTouchPoint.lastScreenPos(), rightScreenPos);
|
||
|
|
QCOMPARE(rightTouchPoint.normalizedPos(), rawTouchPoints[1].normalizedPos());
|
||
|
|
QCOMPARE(rightTouchPoint.startNormalizedPos(), rawTouchPoints[1].normalizedPos());
|
||
|
|
QCOMPARE(rightTouchPoint.lastNormalizedPos(), rawTouchPoints[1].normalizedPos());
|
||
|
|
QCOMPARE(rightTouchPoint.rect(), QRectF(rightPos, QSizeF(0, 0)));
|
||
|
|
QCOMPARE(rightTouchPoint.sceneRect(), QRectF(rightScreenPos, QSizeF(0, 0)));
|
||
|
|
QCOMPARE(rightTouchPoint.screenRect(), QRectF(rightScreenPos, QSizeF(0, 0)));
|
||
|
|
QCOMPARE(rightTouchPoint.pressure(), qreal(1.));
|
||
|
|
}
|
||
|
|
|
||
|
|
// generate TouchUpdates on both leftWidget and rightWidget
|
||
|
|
rawTouchPoints[0].setState(Qt::TouchPointMoved);
|
||
|
|
rawTouchPoints[0].setScreenPos(centerScreenPos);
|
||
|
|
rawTouchPoints[0].setNormalizedPos(normalized(rawTouchPoints[0].pos(), screenGeometry));
|
||
|
|
rawTouchPoints[1].setState(Qt::TouchPointMoved);
|
||
|
|
rawTouchPoints[1].setScreenPos(centerScreenPos);
|
||
|
|
rawTouchPoints[1].setNormalizedPos(normalized(rawTouchPoints[1].pos(), screenGeometry));
|
||
|
|
qt_translateRawTouchEvent(&touchWidget, QTouchEvent::TouchScreen, rawTouchPoints);
|
||
|
|
QVERIFY(!touchWidget.seenTouchBegin);
|
||
|
|
QVERIFY(!touchWidget.seenTouchUpdate);
|
||
|
|
QVERIFY(!touchWidget.seenTouchEnd);
|
||
|
|
QVERIFY(leftWidget.seenTouchBegin);
|
||
|
|
QVERIFY(leftWidget.seenTouchUpdate);
|
||
|
|
QVERIFY(!leftWidget.seenTouchEnd);
|
||
|
|
QVERIFY(rightWidget.seenTouchBegin);
|
||
|
|
QVERIFY(rightWidget.seenTouchUpdate);
|
||
|
|
QVERIFY(!rightWidget.seenTouchEnd);
|
||
|
|
QCOMPARE(leftWidget.touchUpdatePoints.count(), 1);
|
||
|
|
QCOMPARE(rightWidget.touchUpdatePoints.count(), 1);
|
||
|
|
{
|
||
|
|
QTouchEvent::TouchPoint leftTouchPoint = leftWidget.touchUpdatePoints.first();
|
||
|
|
QCOMPARE(leftTouchPoint.id(), rawTouchPoints[0].id());
|
||
|
|
QCOMPARE(leftTouchPoint.state(), rawTouchPoints[0].state());
|
||
|
|
QCOMPARE(leftTouchPoint.pos(), QPointF(leftWidget.mapFromParent(centerPos.toPoint())));
|
||
|
|
QCOMPARE(leftTouchPoint.startPos(), leftPos);
|
||
|
|
QCOMPARE(leftTouchPoint.lastPos(), leftPos);
|
||
|
|
QCOMPARE(leftTouchPoint.scenePos(), centerScreenPos);
|
||
|
|
QCOMPARE(leftTouchPoint.startScenePos(), leftScreenPos);
|
||
|
|
QCOMPARE(leftTouchPoint.lastScenePos(), leftScreenPos);
|
||
|
|
QCOMPARE(leftTouchPoint.screenPos(), centerScreenPos);
|
||
|
|
QCOMPARE(leftTouchPoint.startScreenPos(), leftScreenPos);
|
||
|
|
QCOMPARE(leftTouchPoint.lastScreenPos(), leftScreenPos);
|
||
|
|
QCOMPARE(leftTouchPoint.normalizedPos(), rawTouchPoints[0].normalizedPos());
|
||
|
|
QCOMPARE(leftTouchPoint.startNormalizedPos(), rawTouchPoints[0].normalizedPos());
|
||
|
|
QCOMPARE(leftTouchPoint.lastNormalizedPos(), rawTouchPoints[0].normalizedPos());
|
||
|
|
QCOMPARE(leftTouchPoint.rect(), QRectF(leftWidget.mapFromParent(centerPos.toPoint()), QSizeF(0, 0)));
|
||
|
|
QCOMPARE(leftTouchPoint.sceneRect(), QRectF(centerScreenPos, QSizeF(0, 0)));
|
||
|
|
QCOMPARE(leftTouchPoint.screenRect(), QRectF(centerScreenPos, QSizeF(0, 0)));
|
||
|
|
QCOMPARE(leftTouchPoint.pressure(), qreal(1.));
|
||
|
|
|
||
|
|
QTouchEvent::TouchPoint rightTouchPoint = rightWidget.touchUpdatePoints.first();
|
||
|
|
QCOMPARE(rightTouchPoint.id(), rawTouchPoints[1].id());
|
||
|
|
QCOMPARE(rightTouchPoint.state(), rawTouchPoints[1].state());
|
||
|
|
QCOMPARE(rightTouchPoint.pos(), QPointF(rightWidget.mapFromParent(centerPos.toPoint())));
|
||
|
|
QCOMPARE(rightTouchPoint.startPos(), rightPos);
|
||
|
|
QCOMPARE(rightTouchPoint.lastPos(), rightPos);
|
||
|
|
QCOMPARE(rightTouchPoint.scenePos(), centerScreenPos);
|
||
|
|
QCOMPARE(rightTouchPoint.startScenePos(), rightScreenPos);
|
||
|
|
QCOMPARE(rightTouchPoint.lastScenePos(), rightScreenPos);
|
||
|
|
QCOMPARE(rightTouchPoint.screenPos(), centerScreenPos);
|
||
|
|
QCOMPARE(rightTouchPoint.startScreenPos(), rightScreenPos);
|
||
|
|
QCOMPARE(rightTouchPoint.lastScreenPos(), rightScreenPos);
|
||
|
|
QCOMPARE(rightTouchPoint.normalizedPos(), rawTouchPoints[1].normalizedPos());
|
||
|
|
QCOMPARE(rightTouchPoint.startNormalizedPos(), rawTouchPoints[1].normalizedPos());
|
||
|
|
QCOMPARE(rightTouchPoint.lastNormalizedPos(), rawTouchPoints[1].normalizedPos());
|
||
|
|
QCOMPARE(rightTouchPoint.rect(), QRectF(rightWidget.mapFromParent(centerPos.toPoint()), QSizeF(0, 0)));
|
||
|
|
QCOMPARE(rightTouchPoint.sceneRect(), QRectF(centerScreenPos, QSizeF(0, 0)));
|
||
|
|
QCOMPARE(rightTouchPoint.screenRect(), QRectF(centerScreenPos, QSizeF(0, 0)));
|
||
|
|
QCOMPARE(rightTouchPoint.pressure(), qreal(1.));
|
||
|
|
}
|
||
|
|
|
||
|
|
// generate TouchEnds on both leftWidget and rightWidget
|
||
|
|
rawTouchPoints[0].setState(Qt::TouchPointReleased);
|
||
|
|
rawTouchPoints[0].setScreenPos(centerScreenPos);
|
||
|
|
rawTouchPoints[0].setNormalizedPos(normalized(rawTouchPoints[0].pos(), screenGeometry));
|
||
|
|
rawTouchPoints[1].setState(Qt::TouchPointReleased);
|
||
|
|
rawTouchPoints[1].setScreenPos(centerScreenPos);
|
||
|
|
rawTouchPoints[1].setNormalizedPos(normalized(rawTouchPoints[1].pos(), screenGeometry));
|
||
|
|
qt_translateRawTouchEvent(&touchWidget, QTouchEvent::TouchScreen, rawTouchPoints);
|
||
|
|
QVERIFY(!touchWidget.seenTouchBegin);
|
||
|
|
QVERIFY(!touchWidget.seenTouchUpdate);
|
||
|
|
QVERIFY(!touchWidget.seenTouchEnd);
|
||
|
|
QVERIFY(leftWidget.seenTouchBegin);
|
||
|
|
QVERIFY(leftWidget.seenTouchUpdate);
|
||
|
|
QVERIFY(leftWidget.seenTouchEnd);
|
||
|
|
QVERIFY(rightWidget.seenTouchBegin);
|
||
|
|
QVERIFY(rightWidget.seenTouchUpdate);
|
||
|
|
QVERIFY(rightWidget.seenTouchEnd);
|
||
|
|
QCOMPARE(leftWidget.touchEndPoints.count(), 1);
|
||
|
|
QCOMPARE(rightWidget.touchEndPoints.count(), 1);
|
||
|
|
{
|
||
|
|
QTouchEvent::TouchPoint leftTouchPoint = leftWidget.touchEndPoints.first();
|
||
|
|
QCOMPARE(leftTouchPoint.id(), rawTouchPoints[0].id());
|
||
|
|
QCOMPARE(leftTouchPoint.state(), rawTouchPoints[0].state());
|
||
|
|
QCOMPARE(leftTouchPoint.pos(), QPointF(leftWidget.mapFromParent(centerPos.toPoint())));
|
||
|
|
QCOMPARE(leftTouchPoint.startPos(), leftPos);
|
||
|
|
QCOMPARE(leftTouchPoint.lastPos(), leftTouchPoint.pos());
|
||
|
|
QCOMPARE(leftTouchPoint.scenePos(), centerScreenPos);
|
||
|
|
QCOMPARE(leftTouchPoint.startScenePos(), leftScreenPos);
|
||
|
|
QCOMPARE(leftTouchPoint.lastScenePos(), leftTouchPoint.scenePos());
|
||
|
|
QCOMPARE(leftTouchPoint.screenPos(), centerScreenPos);
|
||
|
|
QCOMPARE(leftTouchPoint.startScreenPos(), leftScreenPos);
|
||
|
|
QCOMPARE(leftTouchPoint.lastScreenPos(), leftTouchPoint.screenPos());
|
||
|
|
QCOMPARE(leftTouchPoint.normalizedPos(), rawTouchPoints[0].normalizedPos());
|
||
|
|
QCOMPARE(leftTouchPoint.startNormalizedPos(), rawTouchPoints[0].normalizedPos());
|
||
|
|
QCOMPARE(leftTouchPoint.lastNormalizedPos(), rawTouchPoints[0].normalizedPos());
|
||
|
|
QCOMPARE(leftTouchPoint.rect(), QRectF(leftWidget.mapFromParent(centerPos.toPoint()), QSizeF(0, 0)));
|
||
|
|
QCOMPARE(leftTouchPoint.sceneRect(), QRectF(centerScreenPos, QSizeF(0, 0)));
|
||
|
|
QCOMPARE(leftTouchPoint.screenRect(), QRectF(centerScreenPos, QSizeF(0, 0)));
|
||
|
|
QCOMPARE(leftTouchPoint.pressure(), qreal(0.));
|
||
|
|
|
||
|
|
QTouchEvent::TouchPoint rightTouchPoint = rightWidget.touchEndPoints.first();
|
||
|
|
QCOMPARE(rightTouchPoint.id(), rawTouchPoints[1].id());
|
||
|
|
QCOMPARE(rightTouchPoint.state(), rawTouchPoints[1].state());
|
||
|
|
QCOMPARE(rightTouchPoint.pos(), QPointF(rightWidget.mapFromParent(centerPos.toPoint())));
|
||
|
|
QCOMPARE(rightTouchPoint.startPos(), rightPos);
|
||
|
|
QCOMPARE(rightTouchPoint.lastPos(), rightTouchPoint.pos());
|
||
|
|
QCOMPARE(rightTouchPoint.scenePos(), centerScreenPos);
|
||
|
|
QCOMPARE(rightTouchPoint.startScenePos(), rightScreenPos);
|
||
|
|
QCOMPARE(rightTouchPoint.lastScenePos(), rightTouchPoint.scenePos());
|
||
|
|
QCOMPARE(rightTouchPoint.screenPos(), centerScreenPos);
|
||
|
|
QCOMPARE(rightTouchPoint.startScreenPos(), rightScreenPos);
|
||
|
|
QCOMPARE(rightTouchPoint.lastScreenPos(), rightTouchPoint.screenPos());
|
||
|
|
QCOMPARE(rightTouchPoint.normalizedPos(), rawTouchPoints[1].normalizedPos());
|
||
|
|
QCOMPARE(rightTouchPoint.startNormalizedPos(), rawTouchPoints[1].normalizedPos());
|
||
|
|
QCOMPARE(rightTouchPoint.lastNormalizedPos(), rawTouchPoints[1].normalizedPos());
|
||
|
|
QCOMPARE(rightTouchPoint.rect(), QRectF(rightWidget.mapFromParent(centerPos.toPoint()), QSizeF(0, 0)));
|
||
|
|
QCOMPARE(rightTouchPoint.sceneRect(), QRectF(centerScreenPos, QSizeF(0, 0)));
|
||
|
|
QCOMPARE(rightTouchPoint.screenRect(), QRectF(centerScreenPos, QSizeF(0, 0)));
|
||
|
|
QCOMPARE(rightTouchPoint.pressure(), qreal(0.));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void tst_QTouchEvent::multiPointRawEventTranslationOnTouchPad()
|
||
|
|
{
|
||
|
|
tst_QTouchEventWidget touchWidget;
|
||
|
|
touchWidget.setAttribute(Qt::WA_AcceptTouchEvents);
|
||
|
|
touchWidget.setGeometry(100, 100, 400, 300);
|
||
|
|
|
||
|
|
tst_QTouchEventWidget leftWidget;
|
||
|
|
leftWidget.setParent(&touchWidget);
|
||
|
|
leftWidget.setAttribute(Qt::WA_AcceptTouchEvents);
|
||
|
|
leftWidget.setGeometry(0, 100, 100, 100);
|
||
|
|
leftWidget.show();
|
||
|
|
|
||
|
|
tst_QTouchEventWidget rightWidget;
|
||
|
|
rightWidget.setParent(&touchWidget);
|
||
|
|
rightWidget.setAttribute(Qt::WA_AcceptTouchEvents);
|
||
|
|
rightWidget.setGeometry(300, 100, 100, 100);
|
||
|
|
rightWidget.show();
|
||
|
|
|
||
|
|
QPointF leftPos = leftWidget.rect().center();
|
||
|
|
QPointF rightPos = rightWidget.rect().center();
|
||
|
|
QPointF centerPos = touchWidget.rect().center();
|
||
|
|
QPointF leftScreenPos = leftWidget.mapToGlobal(leftPos.toPoint());
|
||
|
|
QPointF rightScreenPos = rightWidget.mapToGlobal(rightPos.toPoint());
|
||
|
|
QPointF centerScreenPos = touchWidget.mapToGlobal(centerPos.toPoint());
|
||
|
|
QPointF delta(10, 10);
|
||
|
|
QRectF screenGeometry = qApp->desktop()->screenGeometry(&touchWidget);
|
||
|
|
|
||
|
|
QList<QTouchEvent::TouchPoint> rawTouchPoints;
|
||
|
|
rawTouchPoints.append(QTouchEvent::TouchPoint(0));
|
||
|
|
rawTouchPoints.append(QTouchEvent::TouchPoint(1));
|
||
|
|
|
||
|
|
// generate TouchBegin on leftWidget only
|
||
|
|
rawTouchPoints[0].setState(Qt::TouchPointPressed);
|
||
|
|
rawTouchPoints[0].setScreenPos(leftScreenPos);
|
||
|
|
rawTouchPoints[0].setNormalizedPos(normalized(rawTouchPoints[0].pos(), screenGeometry));
|
||
|
|
rawTouchPoints[1].setState(Qt::TouchPointPressed);
|
||
|
|
rawTouchPoints[1].setScreenPos(rightScreenPos);
|
||
|
|
rawTouchPoints[1].setNormalizedPos(normalized(rawTouchPoints[1].pos(), screenGeometry));
|
||
|
|
qt_translateRawTouchEvent(&touchWidget, QTouchEvent::TouchPad, rawTouchPoints);
|
||
|
|
QVERIFY(!touchWidget.seenTouchBegin);
|
||
|
|
QVERIFY(!touchWidget.seenTouchUpdate);
|
||
|
|
QVERIFY(!touchWidget.seenTouchEnd);
|
||
|
|
QVERIFY(leftWidget.seenTouchBegin);
|
||
|
|
QVERIFY(!leftWidget.seenTouchUpdate);
|
||
|
|
QVERIFY(!leftWidget.seenTouchEnd);
|
||
|
|
QVERIFY(!rightWidget.seenTouchBegin);
|
||
|
|
QVERIFY(!rightWidget.seenTouchUpdate);
|
||
|
|
QVERIFY(!rightWidget.seenTouchEnd);
|
||
|
|
QCOMPARE(leftWidget.touchBeginPoints.count(), 2);
|
||
|
|
QCOMPARE(rightWidget.touchBeginPoints.count(), 0);
|
||
|
|
{
|
||
|
|
QTouchEvent::TouchPoint leftTouchPoint = leftWidget.touchBeginPoints.at(0);
|
||
|
|
QCOMPARE(leftTouchPoint.id(), rawTouchPoints[0].id());
|
||
|
|
QCOMPARE(leftTouchPoint.state(), rawTouchPoints[0].state());
|
||
|
|
QCOMPARE(leftTouchPoint.pos(), leftPos);
|
||
|
|
QCOMPARE(leftTouchPoint.startPos(), leftPos);
|
||
|
|
QCOMPARE(leftTouchPoint.lastPos(), leftPos);
|
||
|
|
QCOMPARE(leftTouchPoint.scenePos(), leftScreenPos);
|
||
|
|
QCOMPARE(leftTouchPoint.startScenePos(), leftScreenPos);
|
||
|
|
QCOMPARE(leftTouchPoint.lastScenePos(), leftScreenPos);
|
||
|
|
QCOMPARE(leftTouchPoint.screenPos(), leftScreenPos);
|
||
|
|
QCOMPARE(leftTouchPoint.startScreenPos(), leftScreenPos);
|
||
|
|
QCOMPARE(leftTouchPoint.lastScreenPos(), leftScreenPos);
|
||
|
|
QCOMPARE(leftTouchPoint.normalizedPos(), rawTouchPoints[0].normalizedPos());
|
||
|
|
QCOMPARE(leftTouchPoint.startNormalizedPos(), rawTouchPoints[0].normalizedPos());
|
||
|
|
QCOMPARE(leftTouchPoint.lastNormalizedPos(), rawTouchPoints[0].normalizedPos());
|
||
|
|
QCOMPARE(leftTouchPoint.rect(), QRectF(leftPos, QSizeF(0, 0)));
|
||
|
|
QCOMPARE(leftTouchPoint.sceneRect(), QRectF(leftScreenPos, QSizeF(0, 0)));
|
||
|
|
QCOMPARE(leftTouchPoint.screenRect(), QRectF(leftScreenPos, QSizeF(0, 0)));
|
||
|
|
QCOMPARE(leftTouchPoint.pressure(), qreal(1.));
|
||
|
|
|
||
|
|
QTouchEvent::TouchPoint rightTouchPoint = leftWidget.touchBeginPoints.at(1);
|
||
|
|
QCOMPARE(rightTouchPoint.id(), rawTouchPoints[1].id());
|
||
|
|
QCOMPARE(rightTouchPoint.state(), rawTouchPoints[1].state());
|
||
|
|
QCOMPARE(rightTouchPoint.pos(), QPointF(leftWidget.mapFromGlobal(rightScreenPos.toPoint())));
|
||
|
|
QCOMPARE(rightTouchPoint.startPos(), QPointF(leftWidget.mapFromGlobal(rightScreenPos.toPoint())));
|
||
|
|
QCOMPARE(rightTouchPoint.lastPos(), QPointF(leftWidget.mapFromGlobal(rightScreenPos.toPoint())));
|
||
|
|
QCOMPARE(rightTouchPoint.scenePos(), rightScreenPos);
|
||
|
|
QCOMPARE(rightTouchPoint.startScenePos(), rightScreenPos);
|
||
|
|
QCOMPARE(rightTouchPoint.lastScenePos(), rightScreenPos);
|
||
|
|
QCOMPARE(rightTouchPoint.screenPos(), rightScreenPos);
|
||
|
|
QCOMPARE(rightTouchPoint.startScreenPos(), rightScreenPos);
|
||
|
|
QCOMPARE(rightTouchPoint.lastScreenPos(), rightScreenPos);
|
||
|
|
QCOMPARE(rightTouchPoint.normalizedPos(), rawTouchPoints[1].normalizedPos());
|
||
|
|
QCOMPARE(rightTouchPoint.startNormalizedPos(), rawTouchPoints[1].normalizedPos());
|
||
|
|
QCOMPARE(rightTouchPoint.lastNormalizedPos(), rawTouchPoints[1].normalizedPos());
|
||
|
|
QCOMPARE(rightTouchPoint.rect(), QRectF(leftWidget.mapFromGlobal(rightScreenPos.toPoint()), QSizeF(0, 0)));
|
||
|
|
QCOMPARE(rightTouchPoint.sceneRect(), QRectF(rightScreenPos, QSizeF(0, 0)));
|
||
|
|
QCOMPARE(rightTouchPoint.screenRect(), QRectF(rightScreenPos, QSizeF(0, 0)));
|
||
|
|
QCOMPARE(rightTouchPoint.pressure(), qreal(1.));
|
||
|
|
}
|
||
|
|
|
||
|
|
// generate TouchUpdate on leftWidget
|
||
|
|
rawTouchPoints[0].setState(Qt::TouchPointMoved);
|
||
|
|
rawTouchPoints[0].setScreenPos(centerScreenPos);
|
||
|
|
rawTouchPoints[0].setNormalizedPos(normalized(rawTouchPoints[0].pos(), screenGeometry));
|
||
|
|
rawTouchPoints[1].setState(Qt::TouchPointMoved);
|
||
|
|
rawTouchPoints[1].setScreenPos(centerScreenPos);
|
||
|
|
rawTouchPoints[1].setNormalizedPos(normalized(rawTouchPoints[1].pos(), screenGeometry));
|
||
|
|
qt_translateRawTouchEvent(&touchWidget, QTouchEvent::TouchPad, rawTouchPoints);
|
||
|
|
QVERIFY(!touchWidget.seenTouchBegin);
|
||
|
|
QVERIFY(!touchWidget.seenTouchUpdate);
|
||
|
|
QVERIFY(!touchWidget.seenTouchEnd);
|
||
|
|
QVERIFY(leftWidget.seenTouchBegin);
|
||
|
|
QVERIFY(leftWidget.seenTouchUpdate);
|
||
|
|
QVERIFY(!leftWidget.seenTouchEnd);
|
||
|
|
QVERIFY(!rightWidget.seenTouchBegin);
|
||
|
|
QVERIFY(!rightWidget.seenTouchUpdate);
|
||
|
|
QVERIFY(!rightWidget.seenTouchEnd);
|
||
|
|
QCOMPARE(leftWidget.touchUpdatePoints.count(), 2);
|
||
|
|
QCOMPARE(rightWidget.touchUpdatePoints.count(), 0);
|
||
|
|
{
|
||
|
|
QTouchEvent::TouchPoint leftTouchPoint = leftWidget.touchUpdatePoints.at(0);
|
||
|
|
QCOMPARE(leftTouchPoint.id(), rawTouchPoints[0].id());
|
||
|
|
QCOMPARE(leftTouchPoint.state(), rawTouchPoints[0].state());
|
||
|
|
QCOMPARE(leftTouchPoint.pos(), QPointF(leftWidget.mapFromParent(centerPos.toPoint())));
|
||
|
|
QCOMPARE(leftTouchPoint.startPos(), leftPos);
|
||
|
|
QCOMPARE(leftTouchPoint.lastPos(), leftPos);
|
||
|
|
QCOMPARE(leftTouchPoint.scenePos(), centerScreenPos);
|
||
|
|
QCOMPARE(leftTouchPoint.startScenePos(), leftScreenPos);
|
||
|
|
QCOMPARE(leftTouchPoint.lastScenePos(), leftScreenPos);
|
||
|
|
QCOMPARE(leftTouchPoint.screenPos(), centerScreenPos);
|
||
|
|
QCOMPARE(leftTouchPoint.startScreenPos(), leftScreenPos);
|
||
|
|
QCOMPARE(leftTouchPoint.lastScreenPos(), leftScreenPos);
|
||
|
|
QCOMPARE(leftTouchPoint.normalizedPos(), rawTouchPoints[0].normalizedPos());
|
||
|
|
QCOMPARE(leftTouchPoint.startNormalizedPos(), rawTouchPoints[0].normalizedPos());
|
||
|
|
QCOMPARE(leftTouchPoint.lastNormalizedPos(), rawTouchPoints[0].normalizedPos());
|
||
|
|
QCOMPARE(leftTouchPoint.rect(), QRectF(leftWidget.mapFromParent(centerPos.toPoint()), QSizeF(0, 0)));
|
||
|
|
QCOMPARE(leftTouchPoint.sceneRect(), QRectF(centerScreenPos, QSizeF(0, 0)));
|
||
|
|
QCOMPARE(leftTouchPoint.screenRect(), QRectF(centerScreenPos, QSizeF(0, 0)));
|
||
|
|
QCOMPARE(leftTouchPoint.pressure(), qreal(1.));
|
||
|
|
|
||
|
|
QTouchEvent::TouchPoint rightTouchPoint = leftWidget.touchUpdatePoints.at(1);
|
||
|
|
QCOMPARE(rightTouchPoint.id(), rawTouchPoints[1].id());
|
||
|
|
QCOMPARE(rightTouchPoint.state(), rawTouchPoints[1].state());
|
||
|
|
QCOMPARE(rightTouchPoint.pos(), QPointF(leftWidget.mapFromParent(centerPos.toPoint())));
|
||
|
|
QCOMPARE(rightTouchPoint.startPos(), QPointF(leftWidget.mapFromGlobal(rightScreenPos.toPoint())));
|
||
|
|
QCOMPARE(rightTouchPoint.lastPos(), QPointF(leftWidget.mapFromGlobal(rightScreenPos.toPoint())));
|
||
|
|
QCOMPARE(rightTouchPoint.scenePos(), centerScreenPos);
|
||
|
|
QCOMPARE(rightTouchPoint.startScenePos(), rightScreenPos);
|
||
|
|
QCOMPARE(rightTouchPoint.lastScenePos(), rightScreenPos);
|
||
|
|
QCOMPARE(rightTouchPoint.screenPos(), centerScreenPos);
|
||
|
|
QCOMPARE(rightTouchPoint.startScreenPos(), rightScreenPos);
|
||
|
|
QCOMPARE(rightTouchPoint.lastScreenPos(), rightScreenPos);
|
||
|
|
QCOMPARE(rightTouchPoint.normalizedPos(), rawTouchPoints[1].normalizedPos());
|
||
|
|
QCOMPARE(rightTouchPoint.startNormalizedPos(), rawTouchPoints[1].normalizedPos());
|
||
|
|
QCOMPARE(rightTouchPoint.lastNormalizedPos(), rawTouchPoints[1].normalizedPos());
|
||
|
|
QCOMPARE(rightTouchPoint.rect(), QRectF(leftWidget.mapFromParent(centerPos.toPoint()), QSizeF(0, 0)));
|
||
|
|
QCOMPARE(rightTouchPoint.sceneRect(), QRectF(centerScreenPos, QSizeF(0, 0)));
|
||
|
|
QCOMPARE(rightTouchPoint.screenRect(), QRectF(centerScreenPos, QSizeF(0, 0)));
|
||
|
|
QCOMPARE(rightTouchPoint.pressure(), qreal(1.));
|
||
|
|
}
|
||
|
|
|
||
|
|
// generate TouchEnd on leftWidget
|
||
|
|
rawTouchPoints[0].setState(Qt::TouchPointReleased);
|
||
|
|
rawTouchPoints[0].setScreenPos(centerScreenPos);
|
||
|
|
rawTouchPoints[0].setNormalizedPos(normalized(rawTouchPoints[0].pos(), screenGeometry));
|
||
|
|
rawTouchPoints[1].setState(Qt::TouchPointReleased);
|
||
|
|
rawTouchPoints[1].setScreenPos(centerScreenPos);
|
||
|
|
rawTouchPoints[1].setNormalizedPos(normalized(rawTouchPoints[1].pos(), screenGeometry));
|
||
|
|
qt_translateRawTouchEvent(&touchWidget, QTouchEvent::TouchPad, rawTouchPoints);
|
||
|
|
QVERIFY(!touchWidget.seenTouchBegin);
|
||
|
|
QVERIFY(!touchWidget.seenTouchUpdate);
|
||
|
|
QVERIFY(!touchWidget.seenTouchEnd);
|
||
|
|
QVERIFY(leftWidget.seenTouchBegin);
|
||
|
|
QVERIFY(leftWidget.seenTouchUpdate);
|
||
|
|
QVERIFY(leftWidget.seenTouchEnd);
|
||
|
|
QVERIFY(!rightWidget.seenTouchBegin);
|
||
|
|
QVERIFY(!rightWidget.seenTouchUpdate);
|
||
|
|
QVERIFY(!rightWidget.seenTouchEnd);
|
||
|
|
QCOMPARE(leftWidget.touchEndPoints.count(), 2);
|
||
|
|
QCOMPARE(rightWidget.touchEndPoints.count(), 0);
|
||
|
|
{
|
||
|
|
QTouchEvent::TouchPoint leftTouchPoint = leftWidget.touchEndPoints.at(0);
|
||
|
|
QCOMPARE(leftTouchPoint.id(), rawTouchPoints[0].id());
|
||
|
|
QCOMPARE(leftTouchPoint.state(), rawTouchPoints[0].state());
|
||
|
|
QCOMPARE(leftTouchPoint.pos(), QPointF(leftWidget.mapFromParent(centerPos.toPoint())));
|
||
|
|
QCOMPARE(leftTouchPoint.startPos(), leftPos);
|
||
|
|
QCOMPARE(leftTouchPoint.lastPos(), leftTouchPoint.pos());
|
||
|
|
QCOMPARE(leftTouchPoint.scenePos(), centerScreenPos);
|
||
|
|
QCOMPARE(leftTouchPoint.startScenePos(), leftScreenPos);
|
||
|
|
QCOMPARE(leftTouchPoint.lastScenePos(), leftTouchPoint.scenePos());
|
||
|
|
QCOMPARE(leftTouchPoint.screenPos(), centerScreenPos);
|
||
|
|
QCOMPARE(leftTouchPoint.startScreenPos(), leftScreenPos);
|
||
|
|
QCOMPARE(leftTouchPoint.lastScreenPos(), leftTouchPoint.screenPos());
|
||
|
|
QCOMPARE(leftTouchPoint.normalizedPos(), rawTouchPoints[0].normalizedPos());
|
||
|
|
QCOMPARE(leftTouchPoint.startNormalizedPos(), rawTouchPoints[0].normalizedPos());
|
||
|
|
QCOMPARE(leftTouchPoint.lastNormalizedPos(), rawTouchPoints[0].normalizedPos());
|
||
|
|
QCOMPARE(leftTouchPoint.rect(), QRectF(leftWidget.mapFromParent(centerPos.toPoint()), QSizeF(0, 0)));
|
||
|
|
QCOMPARE(leftTouchPoint.sceneRect(), QRectF(centerScreenPos, QSizeF(0, 0)));
|
||
|
|
QCOMPARE(leftTouchPoint.screenRect(), QRectF(centerScreenPos, QSizeF(0, 0)));
|
||
|
|
QCOMPARE(leftTouchPoint.pressure(), qreal(0.));
|
||
|
|
|
||
|
|
QTouchEvent::TouchPoint rightTouchPoint = leftWidget.touchEndPoints.at(1);
|
||
|
|
QCOMPARE(rightTouchPoint.id(), rawTouchPoints[1].id());
|
||
|
|
QCOMPARE(rightTouchPoint.state(), rawTouchPoints[1].state());
|
||
|
|
QCOMPARE(rightTouchPoint.pos(), QPointF(leftWidget.mapFromParent(centerPos.toPoint())));
|
||
|
|
QCOMPARE(rightTouchPoint.startPos(), QPointF(leftWidget.mapFromGlobal(rightScreenPos.toPoint())));
|
||
|
|
QCOMPARE(rightTouchPoint.lastPos(), rightTouchPoint.pos());
|
||
|
|
QCOMPARE(rightTouchPoint.scenePos(), centerScreenPos);
|
||
|
|
QCOMPARE(rightTouchPoint.startScenePos(), rightScreenPos);
|
||
|
|
QCOMPARE(rightTouchPoint.lastScenePos(), rightTouchPoint.scenePos());
|
||
|
|
QCOMPARE(rightTouchPoint.screenPos(), centerScreenPos);
|
||
|
|
QCOMPARE(rightTouchPoint.startScreenPos(), rightScreenPos);
|
||
|
|
QCOMPARE(rightTouchPoint.lastScreenPos(), rightTouchPoint.screenPos());
|
||
|
|
QCOMPARE(rightTouchPoint.normalizedPos(), rawTouchPoints[1].normalizedPos());
|
||
|
|
QCOMPARE(rightTouchPoint.startNormalizedPos(), rawTouchPoints[1].normalizedPos());
|
||
|
|
QCOMPARE(rightTouchPoint.lastNormalizedPos(), rawTouchPoints[1].normalizedPos());
|
||
|
|
QCOMPARE(rightTouchPoint.rect(), QRectF(leftWidget.mapFromParent(centerPos.toPoint()), QSizeF(0, 0)));
|
||
|
|
QCOMPARE(rightTouchPoint.sceneRect(), QRectF(centerScreenPos, QSizeF(0, 0)));
|
||
|
|
QCOMPARE(rightTouchPoint.screenRect(), QRectF(centerScreenPos, QSizeF(0, 0)));
|
||
|
|
QCOMPARE(rightTouchPoint.pressure(), qreal(0.));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void tst_QTouchEvent::deleteInEventHandler()
|
||
|
|
{
|
||
|
|
// QWidget
|
||
|
|
{
|
||
|
|
QWidget window;
|
||
|
|
tst_QTouchEventWidget *child1, *child2, *child3;
|
||
|
|
child1 = new tst_QTouchEventWidget;
|
||
|
|
child2 = new tst_QTouchEventWidget;
|
||
|
|
child3 = new tst_QTouchEventWidget;
|
||
|
|
child1->setParent(&window);
|
||
|
|
child2->setParent(&window);
|
||
|
|
child3->setParent(&window);
|
||
|
|
child1->setAttribute(Qt::WA_AcceptTouchEvents);
|
||
|
|
child2->setAttribute(Qt::WA_AcceptTouchEvents);
|
||
|
|
child3->setAttribute(Qt::WA_AcceptTouchEvents);
|
||
|
|
child1->deleteInTouchBegin = true;
|
||
|
|
child2->deleteInTouchUpdate = true;
|
||
|
|
child3->deleteInTouchEnd = true;
|
||
|
|
|
||
|
|
QList<QTouchEvent::TouchPoint> touchPoints;
|
||
|
|
touchPoints.append(QTouchEvent::TouchPoint(0));
|
||
|
|
QTouchEvent touchBeginEvent(QEvent::TouchBegin,
|
||
|
|
QTouchEvent::TouchScreen,
|
||
|
|
Qt::NoModifier,
|
||
|
|
Qt::TouchPointPressed,
|
||
|
|
touchPoints);
|
||
|
|
QTouchEvent touchUpdateEvent(QEvent::TouchUpdate,
|
||
|
|
QTouchEvent::TouchScreen,
|
||
|
|
Qt::NoModifier,
|
||
|
|
Qt::TouchPointStationary,
|
||
|
|
touchPoints);
|
||
|
|
QTouchEvent touchEndEvent(QEvent::TouchEnd,
|
||
|
|
QTouchEvent::TouchScreen,
|
||
|
|
Qt::NoModifier,
|
||
|
|
Qt::TouchPointReleased,
|
||
|
|
touchPoints);
|
||
|
|
QWeakPointer<QWidget> p;
|
||
|
|
bool res;
|
||
|
|
|
||
|
|
touchBeginEvent.ignore();
|
||
|
|
p = child1;
|
||
|
|
res = QApplication::sendEvent(child1, &touchBeginEvent);
|
||
|
|
// event is handled, but widget should be deleted
|
||
|
|
QVERIFY(res && touchBeginEvent.isAccepted() && p.isNull());
|
||
|
|
|
||
|
|
touchBeginEvent.ignore();
|
||
|
|
p = child2;
|
||
|
|
res = QApplication::sendEvent(child2, &touchBeginEvent);
|
||
|
|
QVERIFY(res && touchBeginEvent.isAccepted() && !p.isNull());
|
||
|
|
touchUpdateEvent.ignore();
|
||
|
|
res = QApplication::sendEvent(child2, &touchUpdateEvent);
|
||
|
|
QVERIFY(res && touchUpdateEvent.isAccepted() && p.isNull());
|
||
|
|
|
||
|
|
touchBeginEvent.ignore();
|
||
|
|
p = child3;
|
||
|
|
res = QApplication::sendEvent(child3, &touchBeginEvent);
|
||
|
|
QVERIFY(res && touchBeginEvent.isAccepted() && !p.isNull());
|
||
|
|
touchUpdateEvent.ignore();
|
||
|
|
res = QApplication::sendEvent(child3, &touchUpdateEvent);
|
||
|
|
QVERIFY(res && touchUpdateEvent.isAccepted() && !p.isNull());
|
||
|
|
touchEndEvent.ignore();
|
||
|
|
res = QApplication::sendEvent(child3, &touchEndEvent);
|
||
|
|
QVERIFY(res && touchEndEvent.isAccepted() && p.isNull());
|
||
|
|
}
|
||
|
|
|
||
|
|
// QGraphicsView
|
||
|
|
{
|
||
|
|
QGraphicsScene scene;
|
||
|
|
QGraphicsView view(&scene);
|
||
|
|
tst_QTouchEventGraphicsItem *root, *child1, *child2, *child3;
|
||
|
|
root = new tst_QTouchEventGraphicsItem;
|
||
|
|
child1 = new tst_QTouchEventGraphicsItem;
|
||
|
|
child2 = new tst_QTouchEventGraphicsItem;
|
||
|
|
child3 = new tst_QTouchEventGraphicsItem;
|
||
|
|
child1->setParentItem(root);
|
||
|
|
child2->setParentItem(root);
|
||
|
|
child3->setParentItem(root);
|
||
|
|
child1->setZValue(1.);
|
||
|
|
child2->setZValue(0.);
|
||
|
|
child3->setZValue(-1.);
|
||
|
|
child1->setAcceptTouchEvents(true);
|
||
|
|
child2->setAcceptTouchEvents(true);
|
||
|
|
child3->setAcceptTouchEvents(true);
|
||
|
|
child1->deleteInTouchBegin = true;
|
||
|
|
child2->deleteInTouchUpdate = true;
|
||
|
|
child3->deleteInTouchEnd = true;
|
||
|
|
|
||
|
|
scene.addItem(root);
|
||
|
|
view.resize(200, 200);
|
||
|
|
view.fitInView(scene.sceneRect());
|
||
|
|
|
||
|
|
QTouchEvent::TouchPoint touchPoint(0);
|
||
|
|
touchPoint.setState(Qt::TouchPointPressed);
|
||
|
|
touchPoint.setPos(view.mapFromScene(child1->mapToScene(child1->boundingRect().center())));
|
||
|
|
touchPoint.setScreenPos(view.mapToGlobal(touchPoint.pos().toPoint()));
|
||
|
|
touchPoint.setScenePos(view.mapToScene(touchPoint.pos().toPoint()));
|
||
|
|
QList<QTouchEvent::TouchPoint> touchPoints;
|
||
|
|
touchPoints.append(touchPoint);
|
||
|
|
QTouchEvent touchBeginEvent(QEvent::TouchBegin,
|
||
|
|
QTouchEvent::TouchScreen,
|
||
|
|
Qt::NoModifier,
|
||
|
|
Qt::TouchPointPressed,
|
||
|
|
touchPoints);
|
||
|
|
touchPoints[0].setState(Qt::TouchPointMoved);
|
||
|
|
QTouchEvent touchUpdateEvent(QEvent::TouchUpdate,
|
||
|
|
QTouchEvent::TouchScreen,
|
||
|
|
Qt::NoModifier,
|
||
|
|
Qt::TouchPointMoved,
|
||
|
|
touchPoints);
|
||
|
|
touchPoints[0].setState(Qt::TouchPointReleased);
|
||
|
|
QTouchEvent touchEndEvent(QEvent::TouchEnd,
|
||
|
|
QTouchEvent::TouchScreen,
|
||
|
|
Qt::NoModifier,
|
||
|
|
Qt::TouchPointReleased,
|
||
|
|
touchPoints);
|
||
|
|
bool res;
|
||
|
|
|
||
|
|
child1->weakpointer = &child1;
|
||
|
|
touchBeginEvent.ignore();
|
||
|
|
res = QApplication::sendEvent(view.viewport(), &touchBeginEvent);
|
||
|
|
QVERIFY(res && touchBeginEvent.isAccepted() && !child1);
|
||
|
|
touchUpdateEvent.ignore();
|
||
|
|
res = QApplication::sendEvent(view.viewport(), &touchUpdateEvent);
|
||
|
|
QVERIFY(res && touchUpdateEvent.isAccepted() && !child1);
|
||
|
|
touchEndEvent.ignore();
|
||
|
|
res = QApplication::sendEvent(view.viewport(), &touchEndEvent);
|
||
|
|
QVERIFY(res && touchUpdateEvent.isAccepted() && !child1);
|
||
|
|
|
||
|
|
child2->weakpointer = &child2;
|
||
|
|
touchBeginEvent.ignore();
|
||
|
|
res = QApplication::sendEvent(view.viewport(), &touchBeginEvent);
|
||
|
|
QVERIFY(res && touchBeginEvent.isAccepted() && child2);
|
||
|
|
touchUpdateEvent.ignore();
|
||
|
|
res = QApplication::sendEvent(view.viewport(), &touchUpdateEvent);
|
||
|
|
QVERIFY(res && !touchUpdateEvent.isAccepted() && !child2);
|
||
|
|
touchEndEvent.ignore();
|
||
|
|
res = QApplication::sendEvent(view.viewport(), &touchEndEvent);
|
||
|
|
QVERIFY(res && !touchUpdateEvent.isAccepted() && !child2);
|
||
|
|
|
||
|
|
child3->weakpointer = &child3;
|
||
|
|
res = QApplication::sendEvent(view.viewport(), &touchBeginEvent);
|
||
|
|
QVERIFY(res && touchBeginEvent.isAccepted() && child3);
|
||
|
|
res = QApplication::sendEvent(view.viewport(), &touchUpdateEvent);
|
||
|
|
QVERIFY(res && !touchUpdateEvent.isAccepted() && child3);
|
||
|
|
res = QApplication::sendEvent(view.viewport(), &touchEndEvent);
|
||
|
|
QVERIFY(res && !touchEndEvent.isAccepted() && !child3);
|
||
|
|
|
||
|
|
delete root;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void tst_QTouchEvent::deleteInRawEventTranslation()
|
||
|
|
{
|
||
|
|
tst_QTouchEventWidget touchWidget;
|
||
|
|
touchWidget.setAttribute(Qt::WA_AcceptTouchEvents);
|
||
|
|
touchWidget.setGeometry(100, 100, 300, 300);
|
||
|
|
|
||
|
|
tst_QTouchEventWidget *leftWidget = new tst_QTouchEventWidget;
|
||
|
|
leftWidget->setParent(&touchWidget);
|
||
|
|
leftWidget->setAttribute(Qt::WA_AcceptTouchEvents);
|
||
|
|
leftWidget->setGeometry(0, 100, 100, 100);
|
||
|
|
leftWidget->deleteInTouchBegin = true;
|
||
|
|
leftWidget->show();
|
||
|
|
|
||
|
|
tst_QTouchEventWidget *centerWidget = new tst_QTouchEventWidget;
|
||
|
|
centerWidget->setParent(&touchWidget);
|
||
|
|
centerWidget->setAttribute(Qt::WA_AcceptTouchEvents);
|
||
|
|
centerWidget->setGeometry(100, 100, 100, 100);
|
||
|
|
centerWidget->deleteInTouchUpdate = true;
|
||
|
|
centerWidget->show();
|
||
|
|
|
||
|
|
tst_QTouchEventWidget *rightWidget = new tst_QTouchEventWidget;
|
||
|
|
rightWidget->setParent(&touchWidget);
|
||
|
|
rightWidget->setAttribute(Qt::WA_AcceptTouchEvents);
|
||
|
|
rightWidget->setGeometry(200, 100, 100, 100);
|
||
|
|
rightWidget->deleteInTouchEnd = true;
|
||
|
|
rightWidget->show();
|
||
|
|
|
||
|
|
QPointF leftPos = leftWidget->rect().center();
|
||
|
|
QPointF centerPos = centerWidget->rect().center();
|
||
|
|
QPointF rightPos = rightWidget->rect().center();
|
||
|
|
QPointF leftScreenPos = leftWidget->mapToGlobal(leftPos.toPoint());
|
||
|
|
QPointF centerScreenPos = centerWidget->mapToGlobal(centerPos.toPoint());
|
||
|
|
QPointF rightScreenPos = rightWidget->mapToGlobal(rightPos.toPoint());
|
||
|
|
QRectF screenGeometry = qApp->desktop()->screenGeometry(&touchWidget);
|
||
|
|
|
||
|
|
QWeakPointer<QWidget> pl = leftWidget, pc = centerWidget, pr = rightWidget;
|
||
|
|
|
||
|
|
QList<QTouchEvent::TouchPoint> rawTouchPoints;
|
||
|
|
rawTouchPoints.append(QTouchEvent::TouchPoint(0));
|
||
|
|
rawTouchPoints.append(QTouchEvent::TouchPoint(1));
|
||
|
|
rawTouchPoints.append(QTouchEvent::TouchPoint(2));
|
||
|
|
rawTouchPoints[0].setState(Qt::TouchPointPressed);
|
||
|
|
rawTouchPoints[0].setScreenPos(leftScreenPos);
|
||
|
|
rawTouchPoints[0].setNormalizedPos(normalized(rawTouchPoints[0].pos(), screenGeometry));
|
||
|
|
rawTouchPoints[1].setState(Qt::TouchPointPressed);
|
||
|
|
rawTouchPoints[1].setScreenPos(centerScreenPos);
|
||
|
|
rawTouchPoints[1].setNormalizedPos(normalized(rawTouchPoints[1].pos(), screenGeometry));
|
||
|
|
rawTouchPoints[2].setState(Qt::TouchPointPressed);
|
||
|
|
rawTouchPoints[2].setScreenPos(rightScreenPos);
|
||
|
|
rawTouchPoints[2].setNormalizedPos(normalized(rawTouchPoints[2].pos(), screenGeometry));
|
||
|
|
|
||
|
|
// generate begin events on all widgets, the left widget should die
|
||
|
|
qt_translateRawTouchEvent(&touchWidget, QTouchEvent::TouchScreen, rawTouchPoints);
|
||
|
|
QVERIFY(pl.isNull() && !pc.isNull() && !pr.isNull());
|
||
|
|
|
||
|
|
// generate update events on all widget, the center widget should die
|
||
|
|
rawTouchPoints[0].setState(Qt::TouchPointMoved);
|
||
|
|
rawTouchPoints[1].setState(Qt::TouchPointMoved);
|
||
|
|
rawTouchPoints[2].setState(Qt::TouchPointMoved);
|
||
|
|
qt_translateRawTouchEvent(&touchWidget, QTouchEvent::TouchScreen, rawTouchPoints);
|
||
|
|
|
||
|
|
// generate end events on all widget, the right widget should die
|
||
|
|
rawTouchPoints[0].setState(Qt::TouchPointReleased);
|
||
|
|
rawTouchPoints[1].setState(Qt::TouchPointReleased);
|
||
|
|
rawTouchPoints[2].setState(Qt::TouchPointReleased);
|
||
|
|
qt_translateRawTouchEvent(&touchWidget, QTouchEvent::TouchScreen, rawTouchPoints);
|
||
|
|
}
|
||
|
|
|
||
|
|
void tst_QTouchEvent::crashInQGraphicsSceneAfterNotHandlingTouchBegin()
|
||
|
|
{
|
||
|
|
QGraphicsRectItem *rect = new QGraphicsRectItem(0, 0, 100, 100);
|
||
|
|
rect->setAcceptTouchEvents(true);
|
||
|
|
|
||
|
|
QGraphicsRectItem *mainRect = new QGraphicsRectItem(0, 0, 100, 100, rect);
|
||
|
|
mainRect->setBrush(Qt::lightGray);
|
||
|
|
|
||
|
|
QGraphicsRectItem *button = new QGraphicsRectItem(-20, -20, 40, 40, mainRect);
|
||
|
|
button->setPos(50, 50);
|
||
|
|
button->setBrush(Qt::darkGreen);
|
||
|
|
|
||
|
|
QGraphicsView view;
|
||
|
|
QGraphicsScene scene;
|
||
|
|
scene.addItem(rect);
|
||
|
|
scene.setSceneRect(0,0,100,100);
|
||
|
|
view.setScene(&scene);
|
||
|
|
|
||
|
|
view.show();
|
||
|
|
QTest::qWaitForWindowShown(&view);
|
||
|
|
|
||
|
|
QPoint centerPos = view.mapFromScene(rect->boundingRect().center());
|
||
|
|
// Touch the button
|
||
|
|
QTest::touchEvent(view.viewport()).press(0, centerPos);
|
||
|
|
QTest::touchEvent(view.viewport()).release(0, centerPos);
|
||
|
|
// Touch outside of the button
|
||
|
|
QTest::touchEvent(view.viewport()).press(0, view.mapFromScene(QPoint(10, 10)));
|
||
|
|
QTest::touchEvent(view.viewport()).release(0, view.mapFromScene(QPoint(10, 10)));
|
||
|
|
}
|
||
|
|
|
||
|
|
void tst_QTouchEvent::touchBeginWithGraphicsWidget()
|
||
|
|
{
|
||
|
|
QGraphicsScene scene;
|
||
|
|
QGraphicsView view(&scene);
|
||
|
|
tst_QTouchEventGraphicsItem *root;
|
||
|
|
root = new tst_QTouchEventGraphicsItem;
|
||
|
|
root->setAcceptTouchEvents(true);
|
||
|
|
scene.addItem(root);
|
||
|
|
|
||
|
|
QGraphicsWidget *glassWidget = new QGraphicsWidget;
|
||
|
|
glassWidget->setMinimumSize(100, 100);
|
||
|
|
scene.addItem(glassWidget);
|
||
|
|
|
||
|
|
view.resize(200, 200);
|
||
|
|
view.show();
|
||
|
|
QTest::qWaitForWindowShown(&view);
|
||
|
|
view.fitInView(scene.sceneRect());
|
||
|
|
|
||
|
|
QTest::touchEvent()
|
||
|
|
.press(0, view.mapFromScene(root->mapToScene(3,3)), view.viewport());
|
||
|
|
QTest::touchEvent()
|
||
|
|
.stationary(0)
|
||
|
|
.press(1, view.mapFromScene(root->mapToScene(6,6)), view.viewport());
|
||
|
|
QTest::touchEvent()
|
||
|
|
.release(0, view.mapFromScene(root->mapToScene(3,3)), view.viewport())
|
||
|
|
.release(1, view.mapFromScene(root->mapToScene(6,6)), view.viewport());
|
||
|
|
|
||
|
|
QCOMPARE(root->touchBeginCounter, 1);
|
||
|
|
QCOMPARE(root->touchUpdateCounter, 1);
|
||
|
|
QCOMPARE(root->touchEndCounter, 1);
|
||
|
|
QCOMPARE(root->touchUpdatePoints.size(), 2);
|
||
|
|
|
||
|
|
root->reset();
|
||
|
|
glassWidget->setWindowFlags(Qt::Window); // make the glassWidget a panel
|
||
|
|
|
||
|
|
QTest::touchEvent()
|
||
|
|
.press(0, view.mapFromScene(root->mapToScene(3,3)), view.viewport());
|
||
|
|
QTest::touchEvent()
|
||
|
|
.stationary(0)
|
||
|
|
.press(1, view.mapFromScene(root->mapToScene(6,6)), view.viewport());
|
||
|
|
QTest::touchEvent()
|
||
|
|
.release(0, view.mapFromScene(root->mapToScene(3,3)), view.viewport())
|
||
|
|
.release(1, view.mapFromScene(root->mapToScene(6,6)), view.viewport());
|
||
|
|
|
||
|
|
QCOMPARE(root->touchBeginCounter, 0);
|
||
|
|
QCOMPARE(root->touchUpdateCounter, 0);
|
||
|
|
QCOMPARE(root->touchEndCounter, 0);
|
||
|
|
|
||
|
|
|
||
|
|
delete root;
|
||
|
|
delete glassWidget;
|
||
|
|
}
|
||
|
|
|
||
|
|
QTEST_MAIN(tst_QTouchEvent)
|
||
|
|
|
||
|
|
#include "tst_qtouchevent.moc"
|