1fdfc2abfe
Change-Id: I02f2c620296fcd91d4967d58767ea33fc4e1e7dc Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
379 lines
13 KiB
C++
379 lines
13 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2012 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 test suite of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** GNU Lesser General Public License Usage
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this
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** file. Please review the following information to ensure the GNU Lesser
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** General Public License version 2.1 requirements will be met:
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** 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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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU General
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** Public License version 3.0 as published by the Free Software Foundation
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** and appearing in the file LICENSE.GPL included in the packaging of this
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** file. Please review the following information to ensure the GNU General
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** Public License version 3.0 requirements will be met:
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** http://www.gnu.org/copyleft/gpl.html.
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**
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** Other Usage
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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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 "qnativeevents.h"
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QNativeInput::QNativeInput(bool subscribe)
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{
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if (subscribe)
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subscribeForNativeEvents();
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}
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QNativeInput::~QNativeInput()
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{
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unsubscribeForNativeEvents();
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}
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void QNativeInput::notify(QNativeEvent *event)
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{
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nativeEvent(event);
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}
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void QNativeInput::nativeEvent(QNativeEvent *event)
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{
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switch (event->id()){
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case QNativeMouseButtonEvent::eventId:{
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QNativeMouseButtonEvent *e = static_cast<QNativeMouseButtonEvent *>(event);
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(e->clickCount > 0) ? nativeMousePressEvent(e) : nativeMouseReleaseEvent(e);
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break; }
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case QNativeMouseMoveEvent::eventId:
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nativeMouseMoveEvent(static_cast<QNativeMouseMoveEvent *>(event));
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break;
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case QNativeMouseDragEvent::eventId:
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nativeMouseDragEvent(static_cast<QNativeMouseDragEvent *>(event));
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break;
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case QNativeMouseWheelEvent::eventId:
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nativeMouseWheelEvent(static_cast<QNativeMouseWheelEvent *>(event));
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break;
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case QNativeKeyEvent::eventId:{
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QNativeKeyEvent *e = static_cast<QNativeKeyEvent *>(event);
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e->press ? nativeKeyPressEvent(e) : nativeKeyReleaseEvent(e);
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break; }
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case QNativeModifierEvent::eventId:
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nativeModifierEvent(static_cast<QNativeModifierEvent *>(event));
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break;
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default:
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break;
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}
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}
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Qt::Native::Status QNativeInput::sendNativeEvent(const QNativeEvent &event, int pid)
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{
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switch (event.id()){
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case QNativeMouseMoveEvent::eventId:
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return sendNativeMouseMoveEvent(static_cast<const QNativeMouseMoveEvent &>(event));
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case QNativeMouseButtonEvent::eventId:
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return sendNativeMouseButtonEvent(static_cast<const QNativeMouseButtonEvent &>(event));
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case QNativeMouseDragEvent::eventId:
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return sendNativeMouseDragEvent(static_cast<const QNativeMouseDragEvent &>(event));
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case QNativeMouseWheelEvent::eventId:
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return sendNativeMouseWheelEvent(static_cast<const QNativeMouseWheelEvent &>(event));
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case QNativeKeyEvent::eventId:
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return sendNativeKeyEvent(static_cast<const QNativeKeyEvent &>(event), pid);
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case QNativeModifierEvent::eventId:
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return sendNativeModifierEvent(static_cast<const QNativeModifierEvent &>(event));
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case QNativeEvent::eventId:
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qWarning() << "Warning: Cannot send a pure native event. Use a sub class.";
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default:
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return Qt::Native::Failure;
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}
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}
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QNativeEvent::QNativeEvent(Qt::KeyboardModifiers modifiers)
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: modifiers(modifiers){}
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QNativeMouseEvent::QNativeMouseEvent(QPoint pos, Qt::KeyboardModifiers modifiers)
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: QNativeEvent(modifiers), globalPos(pos){}
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QNativeMouseMoveEvent::QNativeMouseMoveEvent(QPoint pos, Qt::KeyboardModifiers modifiers)
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: QNativeMouseEvent(pos, modifiers){}
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QNativeMouseButtonEvent::QNativeMouseButtonEvent(QPoint globalPos, Qt::MouseButton button, int clickCount, Qt::KeyboardModifiers modifiers)
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: QNativeMouseEvent(globalPos, modifiers), button(button), clickCount(clickCount){}
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QNativeMouseDragEvent::QNativeMouseDragEvent(QPoint globalPos, Qt::MouseButton button, Qt::KeyboardModifiers modifiers)
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: QNativeMouseButtonEvent(globalPos, button, true, modifiers){}
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QNativeMouseWheelEvent::QNativeMouseWheelEvent(QPoint globalPos, int delta, Qt::KeyboardModifiers modifiers)
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: QNativeMouseEvent(globalPos, modifiers), delta(delta){}
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QNativeKeyEvent::QNativeKeyEvent(int nativeKeyCode, bool press, Qt::KeyboardModifiers modifiers)
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: QNativeEvent(modifiers), nativeKeyCode(nativeKeyCode), press(press), character(QChar()){}
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QNativeModifierEvent::QNativeModifierEvent(Qt::KeyboardModifiers modifiers, int nativeKeyCode)
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: QNativeEvent(modifiers), nativeKeyCode(nativeKeyCode){}
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QNativeKeyEvent::QNativeKeyEvent(int nativeKeyCode, bool press, QChar character, Qt::KeyboardModifiers modifiers)
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: QNativeEvent(modifiers), nativeKeyCode(nativeKeyCode), press(press), character(character){}
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static QString getButtonAsString(const QNativeMouseButtonEvent *e)
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{
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switch (e->button){
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case Qt::LeftButton:
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return "button = LeftButton";
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break;
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case Qt::RightButton:
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return "button = RightButton";
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break;
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case Qt::MidButton:
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return "button = MidButton";
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break;
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default:
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return "button = Other";
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break;
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}
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}
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static QString getModifiersAsString(const QNativeEvent *e)
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{
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if (e->modifiers == 0)
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return "modifiers = none";
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QString tmp = "modifiers = ";
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if (e->modifiers.testFlag(Qt::ShiftModifier))
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tmp += "Shift";
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if (e->modifiers.testFlag(Qt::ControlModifier))
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tmp += "Control";
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if (e->modifiers.testFlag(Qt::AltModifier))
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tmp += "Alt";
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if (e->modifiers.testFlag(Qt::MetaModifier))
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tmp += "Meta";
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return tmp;
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}
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static QString getPosAsString(QPoint pos)
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{
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return QString("QPoint(%1, %2)").arg(pos.x()).arg(pos.y());
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}
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static QString getBoolAsString(bool b)
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{
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return b ? QString("true") : QString("false");
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}
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QString QNativeMouseMoveEvent::toString() const
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{
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return QString("QNativeMouseMoveEvent(globalPos = %1 %2)").arg(getPosAsString(globalPos))
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.arg(getModifiersAsString(this));
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}
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QString QNativeMouseButtonEvent::toString() const
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{
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return QString("QNativeMouseButtonEvent(globalPos = %1, %2, clickCount = %3, %4)").arg(getPosAsString(globalPos))
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.arg(getButtonAsString(this)).arg(clickCount).arg(getModifiersAsString(this));
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}
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QString QNativeMouseDragEvent::toString() const
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{
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return QString("QNativeMouseDragEvent(globalPos = %1, %2, clickCount = %3, %4)").arg(getPosAsString(globalPos))
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.arg(getButtonAsString(this)).arg(clickCount).arg(getModifiersAsString(this));
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}
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QString QNativeMouseWheelEvent::toString() const
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{
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return QString("QNativeMouseWheelEvent(globalPos = %1, delta = %2, %3)").arg(getPosAsString(globalPos))
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.arg(delta).arg(getModifiersAsString(this));
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}
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QString QNativeKeyEvent::toString() const
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{
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return QString("QNativeKeyEvent(press = %1, native key code = %2, character = %3, %4)").arg(getBoolAsString(press))
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.arg(nativeKeyCode).arg(character.isPrint() ? character : QString("<no char>"))
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.arg(getModifiersAsString(this));
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}
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QString QNativeModifierEvent::toString() const
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{
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return QString("QNativeModifierEvent(%1, native key code = %2)").arg(getModifiersAsString(this))
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.arg(nativeKeyCode);
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}
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QDebug operator<<(QDebug d, QNativeEvent *e)
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{
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Q_UNUSED(e);
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return d << e->toString();
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}
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QDebug operator<<(QDebug d, const QNativeEvent &e)
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{
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Q_UNUSED(e);
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return d << e.toString();
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}
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QTextStream &operator<<(QTextStream &s, QNativeEvent *e)
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{
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return s << e->eventId << " " << e->modifiers << " QNativeEvent";
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}
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QTextStream &operator<<(QTextStream &s, QNativeMouseEvent *e)
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{
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return s << e->eventId << " " << e->globalPos.x() << " " << e->globalPos.y() << " " << e->modifiers << " " << e->toString();
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}
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QTextStream &operator<<(QTextStream &s, QNativeMouseMoveEvent *e)
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{
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return s << e->eventId << " " << e->globalPos.x() << " " << e->globalPos.y() << " " << e->modifiers << " " << e->toString();
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}
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QTextStream &operator<<(QTextStream &s, QNativeMouseButtonEvent *e)
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{
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return s << e->eventId << " " << e->globalPos.x() << " " << e->globalPos.y() << " " << e->button
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<< " " << e->clickCount << " " << e->modifiers << " " << e->toString();
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}
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QTextStream &operator<<(QTextStream &s, QNativeMouseDragEvent *e)
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{
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return s << e->eventId << " " << e->globalPos.x() << " " << e->globalPos.y() << " " << e->button << " " << e->clickCount
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<< " " << e->modifiers << " " << e->toString();
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}
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QTextStream &operator<<(QTextStream &s, QNativeMouseWheelEvent *e)
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{
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return s << e->eventId << " " << e->globalPos.x() << " " << e->globalPos.y() << " " << e->delta
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<< " " << e->modifiers << " " << e->toString();
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}
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QTextStream &operator<<(QTextStream &s, QNativeKeyEvent *e)
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{
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return s << e->eventId << " " << e->press << " " << e->nativeKeyCode << " " << e->character
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<< " " << e->modifiers << " " << e->toString();
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}
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QTextStream &operator<<(QTextStream &s, QNativeModifierEvent *e)
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{
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return s << e->eventId << " " << e->modifiers << " " << e->nativeKeyCode << " " << e->toString();
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}
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QTextStream &operator>>(QTextStream &s, QNativeMouseMoveEvent *e)
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{
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// Skip reading eventId.
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QString humanReadable;
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int x, y, modifiers;
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s >> x >> y >> modifiers >> humanReadable;
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e->globalPos.setX(x);
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e->globalPos.setY(y);
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e->modifiers = Qt::KeyboardModifiers(modifiers);
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return s;
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}
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QTextStream &operator>>(QTextStream &s, QNativeMouseButtonEvent *e)
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{
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// Skip reading eventId.
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QString humanReadable;
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int x, y, button, clickCount, modifiers;
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s >> x >> y >> button >> clickCount >> modifiers >> humanReadable;
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e->globalPos.setX(x);
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e->globalPos.setY(y);
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e->clickCount = clickCount;
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e->modifiers = Qt::KeyboardModifiers(modifiers);
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switch (button){
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case 1:
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e->button = Qt::LeftButton;
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break;
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case 2:
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e->button = Qt::RightButton;
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break;
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case 3:
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e->button = Qt::MidButton;
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break;
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default:
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e->button = Qt::NoButton;
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break;
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}
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return s;
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}
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QTextStream &operator>>(QTextStream &s, QNativeMouseDragEvent *e)
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{
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// Skip reading eventId.
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QString humanReadable;
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int x, y, button, clickCount, modifiers;
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s >> x >> y >> button >> clickCount >> modifiers >> humanReadable;
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e->globalPos.setX(x);
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e->globalPos.setY(y);
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e->clickCount = clickCount;
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e->modifiers = Qt::KeyboardModifiers(modifiers);
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switch (button){
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case 1:
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e->button = Qt::LeftButton;
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break;
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case 2:
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e->button = Qt::RightButton;
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break;
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case 3:
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e->button = Qt::MidButton;
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break;
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default:
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e->button = Qt::NoButton;
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break;
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}
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return s;
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}
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QTextStream &operator>>(QTextStream &s, QNativeMouseWheelEvent *e)
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{
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// Skip reading eventId.
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QString humanReadable;
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int x, y, modifiers;
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s >> x >> y >> e->delta >> modifiers >> humanReadable;
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e->globalPos.setX(x);
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e->globalPos.setY(y);
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e->modifiers = Qt::KeyboardModifiers(modifiers);
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return s;
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}
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QTextStream &operator>>(QTextStream &s, QNativeKeyEvent *e)
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{
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// Skip reading eventId.
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QString humanReadable;
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int press, modifiers;
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QString character;
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s >> press >> e->nativeKeyCode >> character >> modifiers >> humanReadable;
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e->press = bool(press);
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e->character = character[0];
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e->modifiers = Qt::KeyboardModifiers(modifiers);
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return s;
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}
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QTextStream &operator>>(QTextStream &s, QNativeModifierEvent *e)
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{
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// Skip reading eventId.
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QString humanReadable;
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int modifiers;
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s >> modifiers >> e->nativeKeyCode >> humanReadable;
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e->modifiers = Qt::KeyboardModifiers(modifiers);
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return s;
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}
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