f776595cc1
From Qt 5.7 -> tools & applications are lisenced under GPL v3 with some exceptions, see http://blog.qt.io/blog/2016/01/13/new-agreement-with-the-kde-free-qt-foundation/ Updated license headers to use new GPL-EXCEPT header instead of LGPL21 one (in those files which will be under GPL 3 with exceptions) Change-Id: I42a473ddc97101492a60b9287d90979d9eb35ae1 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
87 lines
2.9 KiB
C++
87 lines
2.9 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of the test suite module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:GPL-EXCEPT$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "mousestatwidget.h"
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#include <QTabletEvent>
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#include <QPainter>
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#include <QTextOption>
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#include <QTest>
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MouseStatWidget::MouseStatWidget(bool acceptTabletEvent):acceptTabletEvent(acceptTabletEvent),
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receivedMouseEventCount(0),
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receivedMouseEventCountToPaint(0),
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receivedTabletEventCount(0),
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receivedTabletEventCountToPaint(0)
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{
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startTimer(1000);
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}
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void MouseStatWidget::tabletEvent(QTabletEvent *event)
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{
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++receivedTabletEventCount;
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if (acceptTabletEvent)
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event->accept();
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else
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event->ignore();
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// make sure the event loop is slow
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QTest::qSleep(15);
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}
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void MouseStatWidget::mouseMoveEvent(QMouseEvent *)
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{
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++receivedMouseEventCount;
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}
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void MouseStatWidget::timerEvent(QTimerEvent *)
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{
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receivedMouseEventCountToPaint = receivedMouseEventCount;
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receivedTabletEventCountToPaint = receivedTabletEventCount;
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receivedMouseEventCount = 0;
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receivedTabletEventCount = 0;
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update();
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}
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void MouseStatWidget::paintEvent(QPaintEvent *)
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{
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QPainter painter(this);
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painter.setPen(Qt::black);
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painter.drawRect(rect());
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QStringList text;
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text << ((acceptTabletEvent) ? " - tablet events accepted - " : " - tablet events ignored - ");
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text << QString("Number of tablet events received in the last second: %1").arg(QString::number(receivedTabletEventCountToPaint));
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text << QString("Number of mouse events received in the last second: %1").arg(QString::number(receivedMouseEventCountToPaint));
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QTextOption textOption(Qt::AlignCenter);
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textOption.setWrapMode(QTextOption::WrapAtWordBoundaryOrAnywhere);
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painter.drawText(rect(),
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text.join("\n"),
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textOption);
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}
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