38be0d1383
This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
379 lines
12 KiB
C++
379 lines
12 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2011 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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** No Commercial Usage
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: 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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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**
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**
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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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