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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Copyright (C) 2016 Rick Stockton <rickstockton@reno-computerhelp.com>
** Contact: https://www.qt.io/licensing/
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** 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 https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** BSD License Usage
** Alternatively, you may use this file under the terms of the BSD license
** as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of The Qt Company Ltd nor the names of its
** contributors may be used to endorse or promote products derived
** from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "buttontester.h"
#include <QDebug>
void ButtonTester::mousePressEvent(QMouseEvent *e)
{
int j = ButtonTester::buttonByNumber (e->button());
QString result = "Mouse Press: raw button=" + QString::number(j)
+ " Qt=" + enumNameFromValue(e->button());
QString buttonsString = ButtonTester::enumNamesFromMouseButtons(e->buttons());
result += "\n heldbuttons " + buttonsString;
qDebug() << result;
this->setText(result);
this->repaint();
}
void ButtonTester::mouseReleaseEvent(QMouseEvent *e)
{
int j = ButtonTester::buttonByNumber (e->button());
QString result = "Mouse Release: raw button=" + QString::number(j)
+ " Qt=" + enumNameFromValue(e->button());
QString buttonsString = ButtonTester::enumNamesFromMouseButtons(e->buttons());
result += "\n heldbuttons " + buttonsString;
qDebug() << result;
this->setText(result);
this->repaint();
}
void ButtonTester::mouseDoubleClickEvent(QMouseEvent *e)
{
int j = ButtonTester::buttonByNumber (e->button());
QString result = "Mouse DoubleClick: raw button=" + QString::number(j)
+ " Qt=" + enumNameFromValue(e->button());
QString buttonsString = ButtonTester::enumNamesFromMouseButtons(e->buttons());
result += "\n heldbuttons" + buttonsString;
qDebug() << result;
this->setText(result);
}
#if QT_CONFIG(wheelevent)
void ButtonTester::wheelEvent (QWheelEvent *e)
{
QString result;
const bool vertical = qAbs(e->angleDelta().y()) >= qAbs(e->angleDelta().x());
const int delta = vertical ? e->angleDelta().y() : e->angleDelta().x();
if (delta > 0) {
if (vertical) {
result = "Mouse Wheel Event: UP";
} else {
result = "Mouse Wheel Event: LEFT";
}
} else if (delta < 0) {
if (vertical) {
result = "Mouse Wheel Event: DOWN";
} else {
result = "Mouse Wheel Event: RIGHT";
}
}
qDebug() << result;
this->setText(result);
}
#endif
int ButtonTester::buttonByNumber(const Qt::MouseButton button)
{
if (button == Qt::NoButton) return 0;
if (button == Qt::LeftButton) return 1;
if (button == Qt::RightButton) return 2;
if (button == Qt::MiddleButton) return 3;
/* Please note that Qt Button #4 corresponds to button #8 on all
* platforms which EMULATE wheel events by creating button events
* (Button #4 = Scroll Up; Button #5 = Scroll Down; Button #6 = Scroll
* Left; and Button #7 = Scroll Right.) This includes X11, with both
* Xlib and XCB. So, the "raw button" for "Qt::BackButton" is
* usually described as "Button #8".
* If your platform supports "smooth scrolling", then, for the cases of
* Qt::BackButton and higher, this program will show "raw button" with a
* value which is too large. Subtract 4 to get the correct button ID for
* your platform.
*/
if (button == Qt::BackButton) return 8;
if (button == Qt::ForwardButton) return 9;
if (button == Qt::TaskButton) return 10;
if (button == Qt::ExtraButton4) return 11;
if (button == Qt::ExtraButton5) return 12;
if (button == Qt::ExtraButton6) return 13;
if (button == Qt::ExtraButton7) return 14;
if (button == Qt::ExtraButton8) return 15;
if (button == Qt::ExtraButton9) return 16;
if (button == Qt::ExtraButton10) return 17;
if (button == Qt::ExtraButton11) return 18;
if (button == Qt::ExtraButton12) return 19;
if (button == Qt::ExtraButton13) return 20;
if (button == Qt::ExtraButton14) return 21;
if (button == Qt::ExtraButton15) return 22;
if (button == Qt::ExtraButton16) return 23;
if (button == Qt::ExtraButton17) return 24;
if (button == Qt::ExtraButton18) return 25;
if (button == Qt::ExtraButton19) return 26;
if (button == Qt::ExtraButton20) return 27;
if (button == Qt::ExtraButton21) return 28;
if (button == Qt::ExtraButton22) return 29;
if (button == Qt::ExtraButton23) return 30;
if (button == Qt::ExtraButton24) return 31;
qDebug("QMouseShortcutEntry::addShortcut contained Invalid Qt::MouseButton value");
return 0;
}
QString ButtonTester::enumNameFromValue(const Qt::MouseButton button)
{
if (button == Qt::NoButton) return "NoButton";
if (button == Qt::LeftButton) return "LeftButton";
if (button == Qt::RightButton) return "RightButton";
if (button == Qt::MiddleButton) return "MiddleButton";
if (button == Qt::BackButton) return "BackButton";
if (button == Qt::ForwardButton) return "ForwardButton";
if (button == Qt::TaskButton) return "TaskButton";
if (button == Qt::ExtraButton4) return "ExtraButton4";
if (button == Qt::ExtraButton5) return "ExtraButton5";
if (button == Qt::ExtraButton6) return "ExtraButton6";
if (button == Qt::ExtraButton7) return "ExtraButton7";
if (button == Qt::ExtraButton8) return "ExtraButton8";
if (button == Qt::ExtraButton9) return "ExtraButton9";
if (button == Qt::ExtraButton10) return "ExtraButton10";
if (button == Qt::ExtraButton11) return "ExtraButton11";
if (button == Qt::ExtraButton12) return "ExtraButton12";
if (button == Qt::ExtraButton13) return "ExtraButton13";
if (button == Qt::ExtraButton14) return "ExtraButton14";
if (button == Qt::ExtraButton15) return "ExtraButton15";
if (button == Qt::ExtraButton16) return "ExtraButton16";
if (button == Qt::ExtraButton17) return "ExtraButton17";
if (button == Qt::ExtraButton18) return "ExtraButton18";
if (button == Qt::ExtraButton19) return "ExtraButton19";
if (button == Qt::ExtraButton20) return "ExtraButton20";
if (button == Qt::ExtraButton21) return "ExtraButton21";
if (button == Qt::ExtraButton22) return "ExtraButton22";
if (button == Qt::ExtraButton23) return "ExtraButton23";
if (button == Qt::ExtraButton24) return "ExtraButton24";
qDebug("QMouseShortcutEntry::addShortcut contained Invalid Qt::MouseButton value");
return "NoButton";
}
QString ButtonTester::enumNamesFromMouseButtons(const Qt::MouseButtons buttons)
{
QString returnText = "";
if (buttons == Qt::NoButton) return "NoButton";
if (buttons & Qt::LeftButton) returnText += "LeftButton ";
if (buttons & Qt::RightButton) returnText += "RightButton ";
if (buttons & Qt::MiddleButton) returnText += "MiddleButton ";
if (buttons & Qt::BackButton) returnText += "BackButton ";
if (buttons & Qt::ForwardButton) returnText += "ForwardButton ";
if (buttons & Qt::TaskButton) returnText += "TaskButton ";
if (buttons & Qt::ExtraButton4) returnText += "ExtraButton4 ";
if (buttons & Qt::ExtraButton5) returnText += "ExtraButton5 ";
if (buttons & Qt::ExtraButton6) returnText += "ExtraButton6 ";
if (buttons & Qt::ExtraButton7) returnText += "ExtraButton7 ";
if (buttons & Qt::ExtraButton8) returnText += "ExtraButton8 ";
if (buttons & Qt::ExtraButton9) returnText += "ExtraButton9 ";
if (buttons & Qt::ExtraButton10) returnText += "ExtraButton10 ";
if (buttons & Qt::ExtraButton11) returnText += "ExtraButton11 ";
if (buttons & Qt::ExtraButton12) returnText += "ExtraButton12 ";
if (buttons & Qt::ExtraButton13) returnText += "ExtraButton13 ";
if (buttons & Qt::ExtraButton14) returnText += "ExtraButton14 ";
if (buttons & Qt::ExtraButton15) returnText += "ExtraButton15 ";
if (buttons & Qt::ExtraButton16) returnText += "ExtraButton16 ";
if (buttons & Qt::ExtraButton17) returnText += "ExtraButton17 ";
if (buttons & Qt::ExtraButton18) returnText += "ExtraButton18 ";
if (buttons & Qt::ExtraButton19) returnText += "ExtraButton19 ";
if (buttons & Qt::ExtraButton20) returnText += "ExtraButton20 ";
if (buttons & Qt::ExtraButton21) returnText += "ExtraButton21 ";
if (buttons & Qt::ExtraButton22) returnText += "ExtraButton22 ";
if (buttons & Qt::ExtraButton23) returnText += "ExtraButton23 ";
if (buttons & Qt::ExtraButton24) returnText += "ExtraButton24 ";
return returnText;
}
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