ff1039c217
According to QUIP-18 [1], all tests file should be LicenseRef-Qt-Commercial OR GPL-3.0-only [1]: https://contribute.qt-project.org/quips/18 Pick-to: 6.7 Task-number: QTBUG-121787 Change-Id: I9657df5d660820e56c96d511ea49d321c54682e8 Reviewed-by: Christian Ehrlicher <ch.ehrlicher@gmx.de>
62 lines
1.8 KiB
C++
62 lines
1.8 KiB
C++
// Copyright (C) 2016 The Qt Company Ltd.
|
|
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
|
|
|
|
#include "mousestatwidget.h"
|
|
|
|
#include <QTabletEvent>
|
|
#include <QPainter>
|
|
#include <QTextOption>
|
|
#include <QTest>
|
|
|
|
MouseStatWidget::MouseStatWidget(bool acceptTabletEvent):acceptTabletEvent(acceptTabletEvent),
|
|
receivedMouseEventCount(0),
|
|
receivedMouseEventCountToPaint(0),
|
|
receivedTabletEventCount(0),
|
|
receivedTabletEventCountToPaint(0)
|
|
{
|
|
startTimer(1000);
|
|
}
|
|
|
|
|
|
void MouseStatWidget::tabletEvent(QTabletEvent *event)
|
|
{
|
|
++receivedTabletEventCount;
|
|
if (acceptTabletEvent)
|
|
event->accept();
|
|
else
|
|
event->ignore();
|
|
// make sure the event loop is slow
|
|
QTest::qSleep(15);
|
|
}
|
|
|
|
void MouseStatWidget::mouseMoveEvent(QMouseEvent *)
|
|
{
|
|
++receivedMouseEventCount;
|
|
}
|
|
|
|
void MouseStatWidget::timerEvent(QTimerEvent *)
|
|
{
|
|
receivedMouseEventCountToPaint = receivedMouseEventCount;
|
|
receivedTabletEventCountToPaint = receivedTabletEventCount;
|
|
receivedMouseEventCount = 0;
|
|
receivedTabletEventCount = 0;
|
|
update();
|
|
}
|
|
|
|
void MouseStatWidget::paintEvent(QPaintEvent *)
|
|
{
|
|
QPainter painter(this);
|
|
painter.setPen(Qt::black);
|
|
painter.drawRect(rect());
|
|
QStringList text;
|
|
text << ((acceptTabletEvent) ? " - tablet events accepted - " : " - tablet events ignored - ");
|
|
text << QString("Number of tablet events received in the last second: %1").arg(QString::number(receivedTabletEventCountToPaint));
|
|
text << QString("Number of mouse events received in the last second: %1").arg(QString::number(receivedMouseEventCountToPaint));
|
|
|
|
QTextOption textOption(Qt::AlignCenter);
|
|
textOption.setWrapMode(QTextOption::WrapAtWordBoundaryOrAnywhere);
|
|
painter.drawText(rect(),
|
|
text.join("\n"),
|
|
textOption);
|
|
}
|