qt5base-lts/tests/manual/qtabletevent/device_information/tabletwidget.h
Shawn Rutledge 3d5e9a0ba1 Tablet device_information manual test: show wheel events received
We have a bug that proximity events are generating them spuriously;
this is a way of testing it.

Task-number: QTBUG-52921
Change-Id: I490dfcf8d5b325f612b733e29fd49de9418bb19e
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
2016-04-26 13:10:52 +00:00

73 lines
2.6 KiB
C++

/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** 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 The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/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.
**
** As a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef TABLETWIDGET_H
#define TABLETWIDGET_H
#include <QWidget>
#include <QTabletEvent>
// a widget showing the information of the last tablet event
class TabletWidget : public QWidget
{
public:
TabletWidget(bool mouseToo);
protected:
bool eventFilter(QObject *obj, QEvent *ev);
void tabletEvent(QTabletEvent *event);
void paintEvent(QPaintEvent *event);
const char *buttonToString(Qt::MouseButton b);
QString buttonsToString(Qt::MouseButtons bs);
private:
void resetAttributes() {
mType = mDev = mPointerType = mXT = mYT = mZ = 0;
mPress = mTangential = mRot = 0.0;
mPos = mGPos = QPoint();
mHiResGlobalPos = QPointF();
mUnique = 0;
}
int mType;
QPoint mPos, mGPos;
QPointF mHiResGlobalPos;
int mDev, mPointerType, mXT, mYT, mZ;
Qt::MouseButton mButton;
Qt::MouseButtons mButtons;
qreal mPress, mTangential, mRot;
qint64 mUnique;
bool mMouseToo;
ulong mTimestamp;
int mWheelEventCount;
};
#endif // TABLETWIDGET_H