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/****************************************************************************
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**
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** Copyright (C) 2009 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 QtGui module 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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/****************************************************************************
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**
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** Copyright (c) 2007-2008, Apple, Inc.
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**
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** All rights reserved.
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**
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** Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions are met:
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**
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** * Redistributions of source code must retain the above copyright notice,
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** this list of conditions and the following disclaimer.
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**
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** * Redistributions in binary form must reproduce the above copyright notice,
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** this list of conditions and the following disclaimer in the documentation
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** and/or other materials provided with the distribution.
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**
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** * Neither the name of Apple, Inc. nor the names of its contributors
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** may be used to endorse or promote products derived from this software
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** without specific prior written permission.
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**
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** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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** CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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** EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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** PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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** PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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** LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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** NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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**
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****************************************************************************/
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#include <private/qcore_mac_p.h>
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#include <qaction.h>
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#include <qwidget.h>
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#include <qdesktopwidget.h>
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#include <qevent.h>
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#include <qpixmapcache.h>
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#include <private/qevent_p.h>
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#include <private/qt_cocoa_helpers_mac_p.h>
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#include <private/qt_mac_p.h>
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#include <private/qapplication_p.h>
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#include <private/qcocoawindow_mac_p.h>
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#include <private/qcocoaview_mac_p.h>
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#include <private/qkeymapper_p.h>
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#include <private/qwidget_p.h>
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QT_BEGIN_NAMESPACE
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Q_GLOBAL_STATIC(QMacWindowFader, macwindowFader);
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QMacWindowFader::QMacWindowFader()
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: m_duration(0.250)
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{
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}
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QMacWindowFader *QMacWindowFader::currentFader()
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{
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return macwindowFader();
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}
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void QMacWindowFader::registerWindowToFade(QWidget *window)
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{
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m_windowsToFade.append(window);
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}
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void QMacWindowFader::performFade()
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{
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const QWidgetList myWidgetsToFade = m_windowsToFade;
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const int widgetCount = myWidgetsToFade.count();
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#if QT_MAC_USE_COCOA
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QMacCocoaAutoReleasePool pool;
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[NSAnimationContext beginGrouping];
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[[NSAnimationContext currentContext] setDuration:NSTimeInterval(m_duration)];
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#endif
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for (int i = 0; i < widgetCount; ++i) {
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QWidget *widget = m_windowsToFade.at(i);
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OSWindowRef window = qt_mac_window_for(widget);
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#if QT_MAC_USE_COCOA
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[[window animator] setAlphaValue:0.0];
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QTimer::singleShot(qRound(m_duration * 1000), widget, SLOT(hide()));
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#else
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TransitionWindowOptions options = {0, m_duration, 0, 0};
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TransitionWindowWithOptions(window, kWindowFadeTransitionEffect, kWindowHideTransitionAction,
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0, 1, &options);
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#endif
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}
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#if QT_MAC_USE_COCOA
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[NSAnimationContext endGrouping];
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#endif
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m_duration = 0.250;
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m_windowsToFade.clear();
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}
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extern bool qt_sendSpontaneousEvent(QObject *receiver, QEvent *event); // qapplication.cpp;
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extern Qt::MouseButton cocoaButton2QtButton(NSInteger buttonNum); // qcocoaview.mm
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extern QWidget * mac_mouse_grabber;
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void macWindowFade(void * /*OSWindowRef*/ window, float durationSeconds)
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{
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OSWindowRef wnd = static_cast<OSWindowRef>(window);
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if (wnd) {
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QWidget *widget;
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#if QT_MAC_USE_COCOA
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widget = [wnd QT_MANGLE_NAMESPACE(qt_qwidget)];
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#else
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const UInt32 kWidgetCreatorQt = kEventClassQt;
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enum {
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kWidgetPropertyQWidget = 'QWId' //QWidget *
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};
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if (GetWindowProperty(static_cast<WindowRef>(window), kWidgetCreatorQt, kWidgetPropertyQWidget, sizeof(widget), 0, &widget) != noErr)
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widget = 0;
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#endif
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if (widget) {
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QMacWindowFader::currentFader()->setFadeDuration(durationSeconds);
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QMacWindowFader::currentFader()->registerWindowToFade(widget);
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QMacWindowFader::currentFader()->performFade();
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}
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}
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}
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bool macWindowIsTextured( void * /*OSWindowRef*/ window )
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{
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OSWindowRef wnd = static_cast<OSWindowRef>(window);
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#if QT_MAC_USE_COCOA
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return ( [wnd styleMask] & NSTexturedBackgroundWindowMask ) ? true : false;
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#else
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WindowAttributes currentAttributes;
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GetWindowAttributes(wnd, ¤tAttributes);
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return (currentAttributes & kWindowMetalAttribute) ? true : false;
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#endif
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}
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void macWindowToolbarShow(const QWidget *widget, bool show )
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{
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OSWindowRef wnd = qt_mac_window_for(widget);
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#if QT_MAC_USE_COCOA
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if (NSToolbar *toolbar = [wnd toolbar]) {
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QMacCocoaAutoReleasePool pool;
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if (show != [toolbar isVisible]) {
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[toolbar setVisible:show];
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} else {
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// The toolbar may be in sync, but we are not, update our framestrut.
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qt_widget_private(const_cast<QWidget *>(widget))->updateFrameStrut();
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}
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}
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#else
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ShowHideWindowToolbar(wnd, show, false);
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#endif
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}
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void macWindowToolbarSet( void * /*OSWindowRef*/ window, void *toolbarRef )
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{
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OSWindowRef wnd = static_cast<OSWindowRef>(window);
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#if QT_MAC_USE_COCOA
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[wnd setToolbar:static_cast<NSToolbar *>(toolbarRef)];
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#else
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SetWindowToolbar(wnd, static_cast<HIToolbarRef>(toolbarRef));
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#endif
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}
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bool macWindowToolbarIsVisible( void * /*OSWindowRef*/ window )
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{
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OSWindowRef wnd = static_cast<OSWindowRef>(window);
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#if QT_MAC_USE_COCOA
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if (NSToolbar *toolbar = [wnd toolbar])
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return [toolbar isVisible];
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return false;
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#else
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return IsWindowToolbarVisible(wnd);
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#endif
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}
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void macWindowSetHasShadow( void * /*OSWindowRef*/ window, bool hasShadow )
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{
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OSWindowRef wnd = static_cast<OSWindowRef>(window);
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#if QT_MAC_USE_COCOA
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[wnd setHasShadow:BOOL(hasShadow)];
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#else
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if (hasShadow)
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ChangeWindowAttributes(wnd, 0, kWindowNoShadowAttribute);
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else
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ChangeWindowAttributes(wnd, kWindowNoShadowAttribute, 0);
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#endif
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}
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void macWindowFlush(void * /*OSWindowRef*/ window)
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{
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OSWindowRef wnd = static_cast<OSWindowRef>(window);
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#if QT_MAC_USE_COCOA
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[wnd flushWindowIfNeeded];
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#else
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HIWindowFlush(wnd);
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#endif
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}
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void * /*NSImage */qt_mac_create_nsimage(const QPixmap &pm)
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{
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QMacCocoaAutoReleasePool pool;
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if(QCFType<CGImageRef> image = pm.toMacCGImageRef()) {
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NSImage *newImage = 0;
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NSRect imageRect = NSMakeRect(0.0, 0.0, CGImageGetWidth(image), CGImageGetHeight(image));
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newImage = [[NSImage alloc] initWithSize:imageRect.size];
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[newImage lockFocus];
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{
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CGContextRef imageContext = (CGContextRef)[[NSGraphicsContext currentContext] graphicsPort];
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CGContextDrawImage(imageContext, *(CGRect*)&imageRect, image);
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}
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[newImage unlockFocus];
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return newImage;
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}
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return 0;
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}
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void qt_mac_update_mouseTracking(QWidget *widget)
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{
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#ifdef QT_MAC_USE_COCOA
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[qt_mac_nativeview_for(widget) updateTrackingAreas];
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#else
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Q_UNUSED(widget);
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#endif
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}
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OSStatus qt_mac_drawCGImage(CGContextRef inContext, const CGRect *inBounds, CGImageRef inImage)
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{
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// Verbatim copy if HIViewDrawCGImage (as shown on Carbon-Dev)
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OSStatus err = noErr;
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require_action(inContext != NULL, InvalidContext, err = paramErr);
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require_action(inBounds != NULL, InvalidBounds, err = paramErr);
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require_action(inImage != NULL, InvalidImage, err = paramErr);
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CGContextSaveGState( inContext );
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CGContextTranslateCTM (inContext, 0, inBounds->origin.y + CGRectGetMaxY(*inBounds));
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CGContextScaleCTM(inContext, 1, -1);
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CGContextDrawImage(inContext, *inBounds, inImage);
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CGContextRestoreGState(inContext);
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InvalidImage:
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InvalidBounds:
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InvalidContext:
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return err;
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}
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bool qt_mac_checkForNativeSizeGrip(const QWidget *widget)
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{
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#ifndef QT_MAC_USE_COCOA
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OSViewRef nativeSizeGrip = 0;
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HIViewFindByID(HIViewGetRoot(HIViewGetWindow(HIViewRef(widget->winId()))), kHIViewWindowGrowBoxID, &nativeSizeGrip);
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return (nativeSizeGrip != 0);
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#else
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return [[reinterpret_cast<NSView *>(widget->winId()) window] showsResizeIndicator];
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#endif
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}
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struct qt_mac_enum_mapper
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{
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int mac_code;
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int qt_code;
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#if defined(DEBUG_MOUSE_MAPS)
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# define QT_MAC_MAP_ENUM(x) x, #x
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const char *desc;
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#else
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# define QT_MAC_MAP_ENUM(x) x
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#endif
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};
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//mouse buttons
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static qt_mac_enum_mapper qt_mac_mouse_symbols[] = {
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{ kEventMouseButtonPrimary, QT_MAC_MAP_ENUM(Qt::LeftButton) },
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{ kEventMouseButtonSecondary, QT_MAC_MAP_ENUM(Qt::RightButton) },
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{ kEventMouseButtonTertiary, QT_MAC_MAP_ENUM(Qt::MidButton) },
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{ 4, QT_MAC_MAP_ENUM(Qt::XButton1) },
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{ 5, QT_MAC_MAP_ENUM(Qt::XButton2) },
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{ 0, QT_MAC_MAP_ENUM(0) }
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};
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Qt::MouseButtons qt_mac_get_buttons(int buttons)
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{
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#ifdef DEBUG_MOUSE_MAPS
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qDebug("Qt: internal: **Mapping buttons: %d (0x%04x)", buttons, buttons);
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#endif
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Qt::MouseButtons ret = Qt::NoButton;
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for(int i = 0; qt_mac_mouse_symbols[i].qt_code; i++) {
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if (buttons & (0x01<<(qt_mac_mouse_symbols[i].mac_code-1))) {
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#ifdef DEBUG_MOUSE_MAPS
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qDebug("Qt: internal: got button: %s", qt_mac_mouse_symbols[i].desc);
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#endif
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ret |= Qt::MouseButtons(qt_mac_mouse_symbols[i].qt_code);
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}
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}
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return ret;
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}
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Qt::MouseButton qt_mac_get_button(EventMouseButton button)
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{
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#ifdef DEBUG_MOUSE_MAPS
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qDebug("Qt: internal: **Mapping button: %d (0x%04x)", button, button);
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#endif
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Qt::MouseButtons ret = 0;
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for(int i = 0; qt_mac_mouse_symbols[i].qt_code; i++) {
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if (button == qt_mac_mouse_symbols[i].mac_code) {
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#ifdef DEBUG_MOUSE_MAPS
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qDebug("Qt: internal: got button: %s", qt_mac_mouse_symbols[i].desc);
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#endif
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return Qt::MouseButton(qt_mac_mouse_symbols[i].qt_code);
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}
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}
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return Qt::NoButton;
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}
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void macSendToolbarChangeEvent(QWidget *widget)
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{
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QToolBarChangeEvent ev(!(GetCurrentKeyModifiers() & cmdKey));
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qt_sendSpontaneousEvent(widget, &ev);
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}
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Q_GLOBAL_STATIC(QMacTabletHash, tablet_hash)
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QMacTabletHash *qt_mac_tablet_hash()
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{
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return tablet_hash();
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}
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#ifdef QT_MAC_USE_COCOA
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void qt_dispatchTabletProximityEvent(void * /*NSEvent * */ tabletEvent)
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{
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NSEvent *proximityEvent = static_cast<NSEvent *>(tabletEvent);
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// simply construct a Carbon proximity record and handle it all in one spot.
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TabletProximityRec carbonProximityRec = { [proximityEvent vendorID],
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[proximityEvent tabletID],
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[proximityEvent pointingDeviceID],
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[proximityEvent deviceID],
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[proximityEvent systemTabletID],
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[proximityEvent vendorPointingDeviceType],
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[proximityEvent pointingDeviceSerialNumber],
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[proximityEvent uniqueID],
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[proximityEvent capabilityMask],
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[proximityEvent pointingDeviceType],
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[proximityEvent isEnteringProximity] };
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qt_dispatchTabletProximityEvent(carbonProximityRec);
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}
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#endif // QT_MAC_USE_COCOA
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void qt_dispatchTabletProximityEvent(const ::TabletProximityRec &proxRec)
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{
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QTabletDeviceData proximityDevice;
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proximityDevice.tabletUniqueID = proxRec.uniqueID;
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|
391 |
proximityDevice.capabilityMask = proxRec.capabilityMask;
|
|
392 |
|
|
393 |
switch (proxRec.pointerType) {
|
|
394 |
case NSUnknownPointingDevice:
|
|
395 |
default:
|
|
396 |
proximityDevice.tabletPointerType = QTabletEvent::UnknownPointer;
|
|
397 |
break;
|
|
398 |
case NSPenPointingDevice:
|
|
399 |
proximityDevice.tabletPointerType = QTabletEvent::Pen;
|
|
400 |
break;
|
|
401 |
case NSCursorPointingDevice:
|
|
402 |
proximityDevice.tabletPointerType = QTabletEvent::Cursor;
|
|
403 |
break;
|
|
404 |
case NSEraserPointingDevice:
|
|
405 |
proximityDevice.tabletPointerType = QTabletEvent::Eraser;
|
|
406 |
break;
|
|
407 |
}
|
|
408 |
uint bits = proxRec.vendorPointerType;
|
|
409 |
if (bits == 0 && proximityDevice.tabletUniqueID != 0) {
|
|
410 |
// Fallback. It seems that the driver doesn't always include all the information.
|
|
411 |
// High-End Wacom devices store their "type" in the uper bits of the Unique ID.
|
|
412 |
// I'm not sure how to handle it for consumer devices, but I'll test that in a bit.
|
|
413 |
bits = proximityDevice.tabletUniqueID >> 32;
|
|
414 |
}
|
|
415 |
// Defined in the "EN0056-NxtGenImpGuideX"
|
|
416 |
// on Wacom's Developer Website (www.wacomeng.com)
|
|
417 |
if (((bits & 0x0006) == 0x0002) && ((bits & 0x0F06) != 0x0902)) {
|
|
418 |
proximityDevice.tabletDeviceType = QTabletEvent::Stylus;
|
|
419 |
} else {
|
|
420 |
switch (bits & 0x0F06) {
|
|
421 |
case 0x0802:
|
|
422 |
proximityDevice.tabletDeviceType = QTabletEvent::Stylus;
|
|
423 |
break;
|
|
424 |
case 0x0902:
|
|
425 |
proximityDevice.tabletDeviceType = QTabletEvent::Airbrush;
|
|
426 |
break;
|
|
427 |
case 0x0004:
|
|
428 |
proximityDevice.tabletDeviceType = QTabletEvent::FourDMouse;
|
|
429 |
break;
|
|
430 |
case 0x0006:
|
|
431 |
proximityDevice.tabletDeviceType = QTabletEvent::Puck;
|
|
432 |
break;
|
|
433 |
case 0x0804:
|
|
434 |
proximityDevice.tabletDeviceType = QTabletEvent::RotationStylus;
|
|
435 |
break;
|
|
436 |
default:
|
|
437 |
proximityDevice.tabletDeviceType = QTabletEvent::NoDevice;
|
|
438 |
}
|
|
439 |
}
|
|
440 |
// The deviceID is "unique" while in the proximity, it's a key that we can use for
|
|
441 |
// linking up TabletDeviceData to an event (especially if there are two devices in action).
|
|
442 |
bool entering = proxRec.enterProximity;
|
|
443 |
if (entering) {
|
|
444 |
qt_mac_tablet_hash()->insert(proxRec.deviceID, proximityDevice);
|
|
445 |
} else {
|
|
446 |
qt_mac_tablet_hash()->remove(proxRec.deviceID);
|
|
447 |
}
|
|
448 |
|
|
449 |
QTabletEvent qtabletProximity(entering ? QEvent::TabletEnterProximity
|
|
450 |
: QEvent::TabletLeaveProximity,
|
|
451 |
QPoint(), QPoint(), QPointF(), proximityDevice.tabletDeviceType,
|
|
452 |
proximityDevice.tabletPointerType, 0., 0, 0, 0., 0., 0, 0,
|
|
453 |
proximityDevice.tabletUniqueID);
|
|
454 |
|
|
455 |
qt_sendSpontaneousEvent(qApp, &qtabletProximity);
|
|
456 |
}
|
|
457 |
|
|
458 |
#ifdef QT_MAC_USE_COCOA
|
|
459 |
// Use this method to keep all the information in the TextSegment. As long as it is ordered
|
|
460 |
// we are in OK shape, and we can influence that ourselves.
|
|
461 |
struct KeyPair
|
|
462 |
{
|
|
463 |
QChar cocoaKey;
|
|
464 |
Qt::Key qtKey;
|
|
465 |
};
|
|
466 |
|
|
467 |
bool operator==(const KeyPair &entry, QChar qchar)
|
|
468 |
{
|
|
469 |
return entry.cocoaKey == qchar;
|
|
470 |
}
|
|
471 |
|
|
472 |
bool operator<(const KeyPair &entry, QChar qchar)
|
|
473 |
{
|
|
474 |
return entry.cocoaKey < qchar;
|
|
475 |
}
|
|
476 |
|
|
477 |
bool operator<(QChar qchar, const KeyPair &entry)
|
|
478 |
{
|
|
479 |
return qchar < entry.cocoaKey;
|
|
480 |
}
|
|
481 |
|
|
482 |
static Qt::Key cocoaKey2QtKey(QChar keyCode)
|
|
483 |
{
|
|
484 |
static const int NumEntries = 57;
|
|
485 |
static const KeyPair entries[NumEntries] = {
|
|
486 |
{ NSEnterCharacter, Qt::Key_Enter },
|
|
487 |
{ NSTabCharacter, Qt::Key_Tab },
|
|
488 |
{ NSCarriageReturnCharacter, Qt::Key_Return },
|
|
489 |
{ NSBackTabCharacter, Qt::Key_Backtab },
|
|
490 |
{ kEscapeCharCode, Qt::Key_Escape },
|
|
491 |
{ NSDeleteCharacter, Qt::Key_Backspace },
|
|
492 |
{ NSUpArrowFunctionKey, Qt::Key_Up },
|
|
493 |
{ NSDownArrowFunctionKey, Qt::Key_Down },
|
|
494 |
{ NSLeftArrowFunctionKey, Qt::Key_Left },
|
|
495 |
{ NSRightArrowFunctionKey, Qt::Key_Right },
|
|
496 |
{ NSF1FunctionKey, Qt::Key_F1 },
|
|
497 |
{ NSF2FunctionKey, Qt::Key_F2 },
|
|
498 |
{ NSF3FunctionKey, Qt::Key_F3 },
|
|
499 |
{ NSF4FunctionKey, Qt::Key_F4 },
|
|
500 |
{ NSF5FunctionKey, Qt::Key_F5 },
|
|
501 |
{ NSF6FunctionKey, Qt::Key_F6 },
|
|
502 |
{ NSF7FunctionKey, Qt::Key_F7 },
|
|
503 |
{ NSF8FunctionKey, Qt::Key_F8 },
|
|
504 |
{ NSF9FunctionKey, Qt::Key_F8 },
|
|
505 |
{ NSF10FunctionKey, Qt::Key_F10 },
|
|
506 |
{ NSF11FunctionKey, Qt::Key_F11 },
|
|
507 |
{ NSF12FunctionKey, Qt::Key_F12 },
|
|
508 |
{ NSF13FunctionKey, Qt::Key_F13 },
|
|
509 |
{ NSF14FunctionKey, Qt::Key_F14 },
|
|
510 |
{ NSF15FunctionKey, Qt::Key_F15 },
|
|
511 |
{ NSF16FunctionKey, Qt::Key_F16 },
|
|
512 |
{ NSF17FunctionKey, Qt::Key_F17 },
|
|
513 |
{ NSF18FunctionKey, Qt::Key_F18 },
|
|
514 |
{ NSF19FunctionKey, Qt::Key_F19 },
|
|
515 |
{ NSF20FunctionKey, Qt::Key_F20 },
|
|
516 |
{ NSF21FunctionKey, Qt::Key_F21 },
|
|
517 |
{ NSF22FunctionKey, Qt::Key_F22 },
|
|
518 |
{ NSF23FunctionKey, Qt::Key_F23 },
|
|
519 |
{ NSF24FunctionKey, Qt::Key_F24 },
|
|
520 |
{ NSF25FunctionKey, Qt::Key_F25 },
|
|
521 |
{ NSF26FunctionKey, Qt::Key_F26 },
|
|
522 |
{ NSF27FunctionKey, Qt::Key_F27 },
|
|
523 |
{ NSF28FunctionKey, Qt::Key_F28 },
|
|
524 |
{ NSF29FunctionKey, Qt::Key_F29 },
|
|
525 |
{ NSF30FunctionKey, Qt::Key_F30 },
|
|
526 |
{ NSF31FunctionKey, Qt::Key_F31 },
|
|
527 |
{ NSF32FunctionKey, Qt::Key_F32 },
|
|
528 |
{ NSF33FunctionKey, Qt::Key_F33 },
|
|
529 |
{ NSF34FunctionKey, Qt::Key_F34 },
|
|
530 |
{ NSF35FunctionKey, Qt::Key_F35 },
|
|
531 |
{ NSInsertFunctionKey, Qt::Key_Insert },
|
|
532 |
{ NSDeleteFunctionKey, Qt::Key_Delete },
|
|
533 |
{ NSHomeFunctionKey, Qt::Key_Home },
|
|
534 |
{ NSEndFunctionKey, Qt::Key_End },
|
|
535 |
{ NSPageUpFunctionKey, Qt::Key_PageUp },
|
|
536 |
{ NSPageDownFunctionKey, Qt::Key_PageDown },
|
|
537 |
{ NSPrintScreenFunctionKey, Qt::Key_Print },
|
|
538 |
{ NSScrollLockFunctionKey, Qt::Key_ScrollLock },
|
|
539 |
{ NSPauseFunctionKey, Qt::Key_Pause },
|
|
540 |
{ NSSysReqFunctionKey, Qt::Key_SysReq },
|
|
541 |
{ NSMenuFunctionKey, Qt::Key_Menu },
|
|
542 |
{ NSHelpFunctionKey, Qt::Key_Help },
|
|
543 |
};
|
|
544 |
static const KeyPair * const end = entries + NumEntries;
|
|
545 |
const KeyPair *i = qBinaryFind(entries, end, keyCode);
|
|
546 |
if (i == end)
|
|
547 |
return Qt::Key(keyCode.unicode());
|
|
548 |
return i->qtKey;
|
|
549 |
}
|
|
550 |
|
|
551 |
Qt::KeyboardModifiers qt_cocoaModifiers2QtModifiers(ulong modifierFlags)
|
|
552 |
{
|
|
553 |
Qt::KeyboardModifiers qtMods =Qt::NoModifier;
|
|
554 |
if (modifierFlags & NSShiftKeyMask)
|
|
555 |
qtMods |= Qt::ShiftModifier;
|
|
556 |
if (modifierFlags & NSControlKeyMask)
|
|
557 |
qtMods |= Qt::MetaModifier;
|
|
558 |
if (modifierFlags & NSAlternateKeyMask)
|
|
559 |
qtMods |= Qt::AltModifier;
|
|
560 |
if (modifierFlags & NSCommandKeyMask)
|
|
561 |
qtMods |= Qt::ControlModifier;
|
|
562 |
if (modifierFlags & NSNumericPadKeyMask)
|
|
563 |
qtMods |= Qt::KeypadModifier;
|
|
564 |
return qtMods;
|
|
565 |
}
|
|
566 |
|
|
567 |
Qt::KeyboardModifiers qt_cocoaDragOperation2QtModifiers(uint dragOperations)
|
|
568 |
{
|
|
569 |
Qt::KeyboardModifiers qtMods =Qt::NoModifier;
|
|
570 |
if (dragOperations & NSDragOperationLink)
|
|
571 |
qtMods |= Qt::MetaModifier;
|
|
572 |
if (dragOperations & NSDragOperationGeneric)
|
|
573 |
qtMods |= Qt::ControlModifier;
|
|
574 |
if (dragOperations & NSDragOperationCopy)
|
|
575 |
qtMods |= Qt::AltModifier;
|
|
576 |
return qtMods;
|
|
577 |
}
|
|
578 |
|
|
579 |
static inline QEvent::Type cocoaEvent2QtEvent(NSUInteger eventType)
|
|
580 |
{
|
|
581 |
// Handle the trivial cases that can be determined from the type.
|
|
582 |
switch (eventType) {
|
|
583 |
case NSKeyDown:
|
|
584 |
return QEvent::KeyPress;
|
|
585 |
case NSKeyUp:
|
|
586 |
return QEvent::KeyRelease;
|
|
587 |
case NSLeftMouseDown:
|
|
588 |
case NSRightMouseDown:
|
|
589 |
case NSOtherMouseDown:
|
|
590 |
return QEvent::MouseButtonPress;
|
|
591 |
case NSLeftMouseUp:
|
|
592 |
case NSRightMouseUp:
|
|
593 |
case NSOtherMouseUp:
|
|
594 |
return QEvent::MouseButtonRelease;
|
|
595 |
case NSMouseMoved:
|
|
596 |
case NSLeftMouseDragged:
|
|
597 |
case NSRightMouseDragged:
|
|
598 |
case NSOtherMouseDragged:
|
|
599 |
return QEvent::MouseMove;
|
|
600 |
case NSScrollWheel:
|
|
601 |
return QEvent::Wheel;
|
|
602 |
}
|
|
603 |
return QEvent::None;
|
|
604 |
}
|
|
605 |
|
|
606 |
static bool mustUseCocoaKeyEvent()
|
|
607 |
{
|
|
608 |
QCFType<TISInputSourceRef> source = TISCopyCurrentKeyboardInputSource();
|
|
609 |
return TISGetInputSourceProperty(source, kTISPropertyUnicodeKeyLayoutData) == 0;
|
|
610 |
}
|
|
611 |
|
|
612 |
bool qt_dispatchKeyEventWithCocoa(void * /*NSEvent * */ keyEvent, QWidget *widgetToGetEvent)
|
|
613 |
{
|
|
614 |
NSEvent *event = static_cast<NSEvent *>(keyEvent);
|
|
615 |
NSString *keyChars = [event charactersIgnoringModifiers];
|
|
616 |
int keyLength = [keyChars length];
|
|
617 |
if (keyLength == 0)
|
|
618 |
return false; // Dead Key, nothing to do!
|
|
619 |
bool ignoreText = false;
|
|
620 |
Qt::Key qtKey = Qt::Key_unknown;
|
|
621 |
if (keyLength == 1) {
|
|
622 |
QChar ch([keyChars characterAtIndex:0]);
|
|
623 |
if (ch.isLower())
|
|
624 |
ch = ch.toUpper();
|
|
625 |
qtKey = cocoaKey2QtKey(ch);
|
|
626 |
// Do not set the text for Function-Key Unicodes characters (0xF700–0xF8FF).
|
|
627 |
ignoreText = (ch.unicode() >= 0xF700 && ch.unicode() <= 0xF8FF);
|
|
628 |
}
|
|
629 |
Qt::KeyboardModifiers keyMods = qt_cocoaModifiers2QtModifiers([event modifierFlags]);
|
|
630 |
QString text;
|
|
631 |
|
|
632 |
// To quote from the Carbon port: This is actually wrong--but it is the best that
|
|
633 |
// can be done for now because of the Control/Meta mapping issues
|
|
634 |
// (we always get text on the Mac)
|
|
635 |
if (!ignoreText && !(keyMods & (Qt::ControlModifier | Qt::MetaModifier)))
|
|
636 |
text = QCFString::toQString(reinterpret_cast<CFStringRef>(keyChars));
|
|
637 |
|
|
638 |
UInt32 macScanCode = 1;
|
|
639 |
QKeyEventEx ke(cocoaEvent2QtEvent([event type]), qtKey, keyMods, text, [event isARepeat], qMax(1, keyLength),
|
|
640 |
macScanCode, [event keyCode], [event modifierFlags]);
|
|
641 |
qt_sendSpontaneousEvent(widgetToGetEvent, &ke);
|
|
642 |
return ke.isAccepted();
|
|
643 |
}
|
|
644 |
#endif
|
|
645 |
|
|
646 |
// Helper to share code between QCocoaWindow and QCocoaView
|
|
647 |
bool qt_dispatchKeyEvent(void * /*NSEvent * */ keyEvent, QWidget *widgetToGetEvent)
|
|
648 |
{
|
|
649 |
#ifndef QT_MAC_USE_COCOA
|
|
650 |
Q_UNUSED(keyEvent);
|
|
651 |
Q_UNUSED(widgetToGetEvent);
|
|
652 |
return false;
|
|
653 |
#else
|
|
654 |
NSEvent *event = static_cast<NSEvent *>(keyEvent);
|
|
655 |
EventRef key_event = static_cast<EventRef>(const_cast<void *>([event eventRef]));
|
|
656 |
Q_ASSERT(key_event);
|
|
657 |
if ([event type] == NSKeyDown) {
|
|
658 |
qt_keymapper_private()->updateKeyMap(0, key_event, 0);
|
|
659 |
}
|
|
660 |
if (widgetToGetEvent == 0)
|
|
661 |
return false;
|
|
662 |
|
|
663 |
if (qt_mac_sendMacEventToWidget(widgetToGetEvent, key_event))
|
|
664 |
return true;
|
|
665 |
|
|
666 |
if (mustUseCocoaKeyEvent())
|
|
667 |
return qt_dispatchKeyEventWithCocoa(keyEvent, widgetToGetEvent);
|
|
668 |
bool isAccepted;
|
|
669 |
qt_keymapper_private()->translateKeyEvent(widgetToGetEvent, 0, key_event, &isAccepted, true);
|
|
670 |
return isAccepted;
|
|
671 |
#endif
|
|
672 |
}
|
|
673 |
|
|
674 |
void qt_dispatchModifiersChanged(void * /*NSEvent * */flagsChangedEvent, QWidget *widgetToGetEvent)
|
|
675 |
{
|
|
676 |
#ifndef QT_MAC_USE_COCOA
|
|
677 |
Q_UNUSED(flagsChangedEvent);
|
|
678 |
Q_UNUSED(widgetToGetEvent);
|
|
679 |
#else
|
|
680 |
UInt32 modifiers = 0;
|
|
681 |
// Sync modifiers with Qt
|
|
682 |
NSEvent *event = static_cast<NSEvent *>(flagsChangedEvent);
|
|
683 |
EventRef key_event = static_cast<EventRef>(const_cast<void *>([event eventRef]));
|
|
684 |
Q_ASSERT(key_event);
|
|
685 |
GetEventParameter(key_event, kEventParamKeyModifiers, typeUInt32, 0,
|
|
686 |
sizeof(modifiers), 0, &modifiers);
|
|
687 |
extern void qt_mac_send_modifiers_changed(quint32 modifiers, QObject *object);
|
|
688 |
qt_mac_send_modifiers_changed(modifiers, widgetToGetEvent);
|
|
689 |
#endif
|
|
690 |
}
|
|
691 |
|
|
692 |
|
|
693 |
QPointF flipPoint(const NSPoint &p)
|
|
694 |
{
|
|
695 |
return QPointF(p.x, flipYCoordinate(p.y));
|
|
696 |
}
|
|
697 |
|
|
698 |
NSPoint flipPoint(const QPoint &p)
|
|
699 |
{
|
|
700 |
return NSMakePoint(p.x(), flipYCoordinate(p.y()));
|
|
701 |
}
|
|
702 |
|
|
703 |
NSPoint flipPoint(const QPointF &p)
|
|
704 |
{
|
|
705 |
return NSMakePoint(p.x(), flipYCoordinate(p.y()));
|
|
706 |
}
|
|
707 |
|
|
708 |
void qt_mac_dispatchNCMouseMessage(void * /* NSWindow* */eventWindow, void * /* NSEvent* */mouseEvent,
|
|
709 |
QWidget *widgetToGetEvent, bool &leftButtonIsRightButton)
|
|
710 |
{
|
|
711 |
#ifndef QT_MAC_USE_COCOA
|
|
712 |
Q_UNUSED(eventWindow);
|
|
713 |
Q_UNUSED(mouseEvent);
|
|
714 |
Q_UNUSED(widgetToGetEvent);
|
|
715 |
Q_UNUSED(leftButtonIsRightButton);
|
|
716 |
#else
|
|
717 |
if (widgetToGetEvent == 0)
|
|
718 |
return;
|
|
719 |
NSWindow *window = static_cast<NSWindow *>(eventWindow);
|
|
720 |
NSEvent *event = static_cast<NSEvent *>(mouseEvent);
|
|
721 |
NSEventType evtType = [event type];
|
|
722 |
|
|
723 |
QPoint qlocalPoint;
|
|
724 |
QPoint qglobalPoint;
|
|
725 |
bool processThisEvent = false;
|
|
726 |
bool fakeNCEvents = false;
|
|
727 |
bool fakeMouseEvents = false;
|
|
728 |
|
|
729 |
// Check if this is a mouse event.
|
|
730 |
if (evtType == NSLeftMouseDown || evtType == NSLeftMouseUp
|
|
731 |
|| evtType == NSRightMouseDown || evtType == NSRightMouseUp
|
|
732 |
|| evtType == NSOtherMouseDown || evtType == NSOtherMouseUp
|
|
733 |
|| evtType == NSMouseMoved || evtType == NSLeftMouseDragged
|
|
734 |
|| evtType == NSRightMouseDragged || evtType == NSOtherMouseDragged) {
|
|
735 |
// Check if we want to pass this message to another window
|
|
736 |
if (mac_mouse_grabber && mac_mouse_grabber != widgetToGetEvent) {
|
|
737 |
NSWindow *grabWindow = static_cast<NSWindow *>(qt_mac_window_for(mac_mouse_grabber));
|
|
738 |
if (window != grabWindow) {
|
|
739 |
window = grabWindow;
|
|
740 |
widgetToGetEvent = mac_mouse_grabber;
|
|
741 |
fakeNCEvents = true;
|
|
742 |
}
|
|
743 |
}
|
|
744 |
// Dont generate normal NC mouse events for Left Button dragged
|
|
745 |
if(evtType != NSLeftMouseDragged || fakeNCEvents) {
|
|
746 |
NSPoint windowPoint = [event locationInWindow];
|
|
747 |
NSPoint globalPoint = [[event window] convertBaseToScreen:windowPoint];
|
|
748 |
NSRect frameRect = [window frame];
|
|
749 |
if (fakeNCEvents || NSMouseInRect(globalPoint, frameRect, NO)) {
|
|
750 |
NSRect contentRect = [window contentRectForFrameRect:frameRect];
|
|
751 |
if (fakeNCEvents || !NSMouseInRect(globalPoint, contentRect, NO)) {
|
|
752 |
qglobalPoint = QPoint(flipPoint(globalPoint).toPoint());
|
|
753 |
qlocalPoint = widgetToGetEvent->mapFromGlobal(qglobalPoint);
|
|
754 |
processThisEvent = true;
|
|
755 |
}
|
|
756 |
}
|
|
757 |
}
|
|
758 |
}
|
|
759 |
// This is not an NC area mouse message.
|
|
760 |
if (!processThisEvent)
|
|
761 |
return;
|
|
762 |
// If the window is frame less, generate fake mouse events instead. (floating QToolBar)
|
|
763 |
if (fakeNCEvents && (widgetToGetEvent->window()->windowFlags() & Qt::FramelessWindowHint))
|
|
764 |
fakeMouseEvents = true;
|
|
765 |
|
|
766 |
Qt::MouseButton button;
|
|
767 |
QEvent::Type eventType;
|
|
768 |
// Convert to Qt::Event type
|
|
769 |
switch (evtType) {
|
|
770 |
case NSLeftMouseDown:
|
|
771 |
button = Qt::LeftButton;
|
|
772 |
eventType = (!fakeMouseEvents) ? QEvent::NonClientAreaMouseButtonPress
|
|
773 |
: QEvent::MouseButtonPress;
|
|
774 |
break;
|
|
775 |
case NSLeftMouseUp:
|
|
776 |
button = Qt::LeftButton;
|
|
777 |
eventType = (!fakeMouseEvents) ? QEvent::NonClientAreaMouseButtonRelease
|
|
778 |
: QEvent::MouseButtonRelease;
|
|
779 |
break;
|
|
780 |
case NSRightMouseDown:
|
|
781 |
button = Qt::RightButton;
|
|
782 |
eventType = (!fakeMouseEvents) ? QEvent::NonClientAreaMouseButtonPress
|
|
783 |
: QEvent::MouseButtonPress;
|
|
784 |
break;
|
|
785 |
case NSRightMouseUp:
|
|
786 |
button = Qt::RightButton;
|
|
787 |
eventType = (!fakeMouseEvents) ? QEvent::NonClientAreaMouseButtonRelease
|
|
788 |
: QEvent::MouseButtonRelease;
|
|
789 |
break;
|
|
790 |
case NSOtherMouseDown:
|
|
791 |
button = cocoaButton2QtButton([event buttonNumber]);
|
|
792 |
eventType = (!fakeMouseEvents) ? QEvent::NonClientAreaMouseButtonPress
|
|
793 |
: QEvent::MouseButtonPress;
|
|
794 |
break;
|
|
795 |
case NSOtherMouseUp:
|
|
796 |
button = cocoaButton2QtButton([event buttonNumber]);
|
|
797 |
eventType = (!fakeMouseEvents) ? QEvent::NonClientAreaMouseButtonRelease
|
|
798 |
: QEvent::MouseButtonRelease;
|
|
799 |
break;
|
|
800 |
case NSMouseMoved:
|
|
801 |
button = Qt::NoButton;
|
|
802 |
eventType = (!fakeMouseEvents) ? QEvent::NonClientAreaMouseMove
|
|
803 |
: QEvent::MouseMove;
|
|
804 |
break;
|
|
805 |
case NSLeftMouseDragged:
|
|
806 |
button = Qt::LeftButton;
|
|
807 |
eventType = (!fakeMouseEvents) ? QEvent::NonClientAreaMouseMove
|
|
808 |
: QEvent::MouseMove;
|
|
809 |
break;
|
|
810 |
case NSRightMouseDragged:
|
|
811 |
button = Qt::RightButton;
|
|
812 |
eventType = (!fakeMouseEvents) ? QEvent::NonClientAreaMouseMove
|
|
813 |
: QEvent::MouseMove;
|
|
814 |
break;
|
|
815 |
case NSOtherMouseDragged:
|
|
816 |
button = cocoaButton2QtButton([event buttonNumber]);
|
|
817 |
eventType = (!fakeMouseEvents) ? QEvent::NonClientAreaMouseMove
|
|
818 |
: QEvent::MouseMove;
|
|
819 |
break;
|
|
820 |
default:
|
|
821 |
qWarning("not handled! Non client area mouse message");
|
|
822 |
return;
|
|
823 |
}
|
|
824 |
|
|
825 |
Qt::KeyboardModifiers keyMods = qt_cocoaModifiers2QtModifiers([event modifierFlags]);
|
|
826 |
if (eventType == QEvent::NonClientAreaMouseButtonPress || eventType == QEvent::MouseButtonPress) {
|
|
827 |
NSInteger clickCount = [event clickCount];
|
|
828 |
if (clickCount % 2 == 0)
|
|
829 |
eventType = (!fakeMouseEvents) ? QEvent::NonClientAreaMouseButtonDblClick
|
|
830 |
: QEvent::MouseButtonDblClick;
|
|
831 |
if (button == Qt::LeftButton && (keyMods & Qt::MetaModifier)) {
|
|
832 |
button = Qt::RightButton;
|
|
833 |
leftButtonIsRightButton = true;
|
|
834 |
}
|
|
835 |
} else if (eventType == QEvent::NonClientAreaMouseButtonRelease || eventType == QEvent::MouseButtonRelease) {
|
|
836 |
if (button == Qt::LeftButton && leftButtonIsRightButton) {
|
|
837 |
button = Qt::RightButton;
|
|
838 |
leftButtonIsRightButton = false;
|
|
839 |
}
|
|
840 |
}
|
|
841 |
QMouseEvent qme(eventType, qlocalPoint, qglobalPoint, button, button, keyMods);
|
|
842 |
qt_sendSpontaneousEvent(widgetToGetEvent, &qme);
|
|
843 |
#endif
|
|
844 |
}
|
|
845 |
|
|
846 |
bool qt_mac_handleMouseEvent(void * /* NSView * */view, void * /* NSEvent * */event, QEvent::Type eventType, Qt::MouseButton button)
|
|
847 |
{
|
|
848 |
#ifndef QT_MAC_USE_COCOA
|
|
849 |
Q_UNUSED(view);
|
|
850 |
Q_UNUSED(event);
|
|
851 |
Q_UNUSED(eventType);
|
|
852 |
Q_UNUSED(button);
|
|
853 |
return false;
|
|
854 |
#else
|
|
855 |
QT_MANGLE_NAMESPACE(QCocoaView) *theView = static_cast<QT_MANGLE_NAMESPACE(QCocoaView) *>(view);
|
|
856 |
NSEvent *theEvent = static_cast<NSEvent *>(event);
|
|
857 |
|
|
858 |
// Give the Input Manager a chance to process the mouse events.
|
|
859 |
NSInputManager *currentIManager = [NSInputManager currentInputManager];
|
|
860 |
if (currentIManager && [currentIManager wantsToHandleMouseEvents]) {
|
|
861 |
[currentIManager handleMouseEvent:theEvent];
|
|
862 |
}
|
|
863 |
|
|
864 |
// Handle tablet events (if any) first.
|
|
865 |
if (qt_mac_handleTabletEvent(theView, theEvent)) {
|
|
866 |
// Tablet event was handled. In Qt we aren't supposed to send the mouse event.
|
|
867 |
return true;
|
|
868 |
}
|
|
869 |
|
|
870 |
NSPoint windowPoint = [theEvent locationInWindow];
|
|
871 |
NSPoint globalPoint = [[theEvent window] convertBaseToScreen:windowPoint];
|
|
872 |
|
|
873 |
// Find the widget that *should* get the event (e.g., maybe it was a pop-up,
|
|
874 |
// they always get the mouse event).
|
|
875 |
QWidget *qwidget = [theView qt_qwidget];
|
|
876 |
QWidget *widgetToGetMouse = qwidget;
|
|
877 |
QWidget *popup = qAppInstance()->activePopupWidget();
|
|
878 |
NSView *tmpView = theView;
|
|
879 |
if (mac_mouse_grabber && mac_mouse_grabber != widgetToGetMouse) {
|
|
880 |
widgetToGetMouse = mac_mouse_grabber;
|
|
881 |
tmpView = qt_mac_nativeview_for(widgetToGetMouse);
|
|
882 |
}
|
|
883 |
|
|
884 |
if (popup && popup != qwidget->window()) {
|
|
885 |
widgetToGetMouse = popup;
|
|
886 |
tmpView = qt_mac_nativeview_for(popup);
|
|
887 |
windowPoint = [[tmpView window] convertScreenToBase:globalPoint];
|
|
888 |
|
|
889 |
QPoint qWindowPoint(windowPoint.x, windowPoint.y);
|
|
890 |
if (widgetToGetMouse->rect().contains(qWindowPoint)) {
|
|
891 |
// Keeping the mouse pressed on a combobox button will make
|
|
892 |
// the popup pop in front of the mouse. But all mouse events
|
|
893 |
// will be sendt to the button. Since we want mouse events
|
|
894 |
// to be sendt to widgets inside the popup, we search for the
|
|
895 |
// widget in front of the mouse:
|
|
896 |
tmpView = [tmpView hitTest:windowPoint];
|
|
897 |
if (!tmpView)
|
|
898 |
return false;
|
|
899 |
widgetToGetMouse =
|
|
900 |
[static_cast<QT_MANGLE_NAMESPACE(QCocoaView) *>(tmpView) qt_qwidget];
|
|
901 |
}
|
|
902 |
}
|
|
903 |
|
|
904 |
NSPoint localPoint = [tmpView convertPoint:windowPoint fromView:nil];
|
|
905 |
QPoint qlocalPoint(localPoint.x, localPoint.y);
|
|
906 |
|
|
907 |
EventRef carbonEvent = static_cast<EventRef>(const_cast<void *>([theEvent eventRef]));
|
|
908 |
if (qt_mac_sendMacEventToWidget(widgetToGetMouse, carbonEvent))
|
|
909 |
return true;
|
|
910 |
|
|
911 |
// Yay! All the special cases are handled, it really is just a normal mouse event.
|
|
912 |
Qt::KeyboardModifiers keyMods = qt_cocoaModifiers2QtModifiers([theEvent modifierFlags]);
|
|
913 |
NSInteger clickCount = [theEvent clickCount];
|
|
914 |
Qt::MouseButtons buttons = 0;
|
|
915 |
{
|
|
916 |
UInt32 mac_buttons;
|
|
917 |
if (GetEventParameter(carbonEvent, kEventParamMouseChord, typeUInt32, 0,
|
|
918 |
sizeof(mac_buttons), 0, &mac_buttons) == noErr)
|
|
919 |
buttons = qt_mac_get_buttons(mac_buttons);
|
|
920 |
}
|
|
921 |
switch (eventType) {
|
|
922 |
default:
|
|
923 |
qWarning("not handled! %d", eventType);
|
|
924 |
break;
|
|
925 |
case QEvent::MouseMove:
|
|
926 |
break;
|
|
927 |
case QEvent::MouseButtonPress:
|
|
928 |
[QT_MANGLE_NAMESPACE(QCocoaView) currentMouseEvent]->view = theView;
|
|
929 |
[QT_MANGLE_NAMESPACE(QCocoaView) currentMouseEvent]->theEvent = theEvent;
|
|
930 |
#ifndef QT_NAMESPACE
|
|
931 |
Q_ASSERT(clickCount > 0);
|
|
932 |
#endif
|
|
933 |
if (clickCount % 2 == 0)
|
|
934 |
eventType = QEvent::MouseButtonDblClick;
|
|
935 |
if (button == Qt::LeftButton && (keyMods & Qt::MetaModifier)) {
|
|
936 |
button = Qt::RightButton;
|
|
937 |
[theView qt_setLeftButtonIsRightButton: true];
|
|
938 |
}
|
|
939 |
break;
|
|
940 |
case QEvent::MouseButtonRelease:
|
|
941 |
if (button == Qt::LeftButton && [theView qt_leftButtonIsRightButton]) {
|
|
942 |
button = Qt::RightButton;
|
|
943 |
[theView qt_setLeftButtonIsRightButton: false];
|
|
944 |
}
|
|
945 |
break;
|
|
946 |
}
|
|
947 |
[QT_MANGLE_NAMESPACE(QCocoaView) currentMouseEvent]->localPoint = localPoint;
|
|
948 |
QPoint qglobalPoint(flipPoint(globalPoint).toPoint());
|
|
949 |
QMouseEvent qme(eventType, qlocalPoint, qglobalPoint, button, buttons, keyMods);
|
|
950 |
qt_sendSpontaneousEvent(widgetToGetMouse, &qme);
|
|
951 |
if (eventType == QEvent::MouseButtonPress && button == Qt::RightButton) {
|
|
952 |
QContextMenuEvent qcme(QContextMenuEvent::Mouse, qlocalPoint, qglobalPoint, keyMods);
|
|
953 |
qt_sendSpontaneousEvent(widgetToGetMouse, &qcme);
|
|
954 |
}
|
|
955 |
return qme.isAccepted();
|
|
956 |
#endif
|
|
957 |
}
|
|
958 |
|
|
959 |
bool qt_mac_handleTabletEvent(void * /*QCocoaView * */view, void * /*NSEvent * */tabletEvent)
|
|
960 |
{
|
|
961 |
#ifndef QT_MAC_USE_COCOA
|
|
962 |
Q_UNUSED(view);
|
|
963 |
Q_UNUSED(tabletEvent);
|
|
964 |
return false;
|
|
965 |
#else
|
|
966 |
QT_MANGLE_NAMESPACE(QCocoaView) *theView = static_cast<QT_MANGLE_NAMESPACE(QCocoaView) *>(view);
|
|
967 |
NSView *theNSView = static_cast<NSView *>(view);
|
|
968 |
NSEvent *theTabletEvent = static_cast<NSEvent *>(tabletEvent);
|
|
969 |
|
|
970 |
NSEventType eventType = [theTabletEvent type];
|
|
971 |
if (eventType != NSTabletPoint && [theTabletEvent subtype] != NSTabletPointEventSubtype)
|
|
972 |
return false; // Not a tablet event.
|
|
973 |
|
|
974 |
NSPoint windowPoint = [theTabletEvent locationInWindow];
|
|
975 |
NSPoint globalPoint = [[theTabletEvent window] convertBaseToScreen:windowPoint];
|
|
976 |
|
|
977 |
QWidget *qwidget = [theView qt_qwidget];
|
|
978 |
QWidget *widgetToGetMouse = qwidget;
|
|
979 |
QWidget *popup = qAppInstance()->activePopupWidget();
|
|
980 |
if (popup && popup != qwidget->window())
|
|
981 |
widgetToGetMouse = popup;
|
|
982 |
|
|
983 |
if (qt_mac_sendMacEventToWidget(widgetToGetMouse,
|
|
984 |
static_cast<EventRef>(const_cast<void *>([theTabletEvent eventRef]))))
|
|
985 |
return true;
|
|
986 |
if (widgetToGetMouse != qwidget) {
|
|
987 |
theNSView = qt_mac_nativeview_for(widgetToGetMouse);
|
|
988 |
windowPoint = [[theNSView window] convertScreenToBase:globalPoint];
|
|
989 |
}
|
|
990 |
NSPoint localPoint = [theNSView convertPoint:windowPoint fromView:nil];
|
|
991 |
// Tablet events do not handle WA_TransparentForMouseEvents ATM
|
|
992 |
// In theory, people who set the WA_TransparentForMouseEvents attribute won't handle
|
|
993 |
// tablet events either in which case they will fall into the mouse event case and get
|
|
994 |
// them passed on. This will NOT handle the raw events, but that might not be a big problem.
|
|
995 |
|
|
996 |
const QMacTabletHash *tabletHash = qt_mac_tablet_hash();
|
|
997 |
if (!tabletHash->contains([theTabletEvent deviceID])) {
|
|
998 |
qWarning("QCocoaView handleTabletEvent: This tablet device is unknown"
|
|
999 |
" (received no proximity event for it). Discarding event.");
|
|
1000 |
return false;
|
|
1001 |
}
|
|
1002 |
const QTabletDeviceData &deviceData = tabletHash->value([theTabletEvent deviceID]);
|
|
1003 |
|
|
1004 |
|
|
1005 |
QEvent::Type qType;
|
|
1006 |
switch (eventType) {
|
|
1007 |
case NSLeftMouseDown:
|
|
1008 |
case NSRightMouseDown:
|
|
1009 |
qType = QEvent::TabletPress;
|
|
1010 |
break;
|
|
1011 |
case NSLeftMouseUp:
|
|
1012 |
case NSRightMouseUp:
|
|
1013 |
qType = QEvent::TabletRelease;
|
|
1014 |
break;
|
|
1015 |
case NSMouseMoved:
|
|
1016 |
case NSTabletPoint:
|
|
1017 |
case NSLeftMouseDragged:
|
|
1018 |
case NSRightMouseDragged:
|
|
1019 |
default:
|
|
1020 |
qType = QEvent::TabletMove;
|
|
1021 |
break;
|
|
1022 |
}
|
|
1023 |
|
|
1024 |
qreal pressure;
|
|
1025 |
if (eventType != NSMouseMoved) {
|
|
1026 |
pressure = [theTabletEvent pressure];
|
|
1027 |
} else {
|
|
1028 |
pressure = 0.0;
|
|
1029 |
}
|
|
1030 |
|
|
1031 |
NSPoint tilt = [theTabletEvent tilt];
|
|
1032 |
int xTilt = qRound(tilt.x * 60.0);
|
|
1033 |
int yTilt = qRound(tilt.y * -60.0);
|
|
1034 |
qreal tangentialPressure = 0;
|
|
1035 |
qreal rotation = 0;
|
|
1036 |
int z = 0;
|
|
1037 |
if (deviceData.capabilityMask & 0x0200)
|
|
1038 |
z = [theTabletEvent absoluteZ];
|
|
1039 |
|
|
1040 |
if (deviceData.capabilityMask & 0x0800)
|
|
1041 |
tangentialPressure = [theTabletEvent tangentialPressure];
|
|
1042 |
|
|
1043 |
rotation = [theTabletEvent rotation];
|
|
1044 |
QPointF hiRes = flipPoint(globalPoint);
|
|
1045 |
QTabletEvent qtabletEvent(qType, QPoint(localPoint.x, localPoint.y),
|
|
1046 |
hiRes.toPoint(), hiRes,
|
|
1047 |
deviceData.tabletDeviceType, deviceData.tabletPointerType,
|
|
1048 |
pressure, xTilt, yTilt, tangentialPressure, rotation, z,
|
|
1049 |
qt_cocoaModifiers2QtModifiers([theTabletEvent modifierFlags]),
|
|
1050 |
deviceData.tabletUniqueID);
|
|
1051 |
|
|
1052 |
qt_sendSpontaneousEvent(widgetToGetMouse, &qtabletEvent);
|
|
1053 |
return qtabletEvent.isAccepted();
|
|
1054 |
#endif
|
|
1055 |
}
|
|
1056 |
|
|
1057 |
void qt_mac_updateContentBorderMetricts(void * /*OSWindowRef */window, const ::HIContentBorderMetrics &metrics)
|
|
1058 |
{
|
|
1059 |
OSWindowRef theWindow = static_cast<OSWindowRef>(window);
|
|
1060 |
#if !defined(QT_MAC_USE_COCOA)
|
|
1061 |
# if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5
|
|
1062 |
if (QSysInfo::MacintoshVersion >= QSysInfo::MV_10_5) {
|
|
1063 |
::HIWindowSetContentBorderThickness(theWindow, &metrics);
|
|
1064 |
}
|
|
1065 |
# else
|
|
1066 |
Q_UNUSED(window);
|
|
1067 |
Q_UNUSED(metrics);
|
|
1068 |
# endif
|
|
1069 |
#else
|
|
1070 |
if ([theWindow styleMask] & NSTexturedBackgroundWindowMask)
|
|
1071 |
[theWindow setContentBorderThickness:metrics.top forEdge:NSMaxYEdge];
|
|
1072 |
[theWindow setContentBorderThickness:metrics.bottom forEdge:NSMinYEdge];
|
|
1073 |
#endif
|
|
1074 |
}
|
|
1075 |
|
|
1076 |
void qt_mac_showBaseLineSeparator(void * /*OSWindowRef */window, bool show)
|
|
1077 |
{
|
|
1078 |
#if QT_MAC_USE_COCOA
|
|
1079 |
QMacCocoaAutoReleasePool pool;
|
|
1080 |
OSWindowRef theWindow = static_cast<OSWindowRef>(window);
|
|
1081 |
NSToolbar *macToolbar = [theWindow toolbar];
|
|
1082 |
if (macToolbar)
|
|
1083 |
[macToolbar setShowsBaselineSeparator: show];
|
|
1084 |
#endif
|
|
1085 |
}
|
|
1086 |
|
|
1087 |
QStringList qt_mac_NSArrayToQStringList(void *nsarray)
|
|
1088 |
{
|
|
1089 |
QStringList result;
|
|
1090 |
NSArray *array = static_cast<NSArray *>(nsarray);
|
|
1091 |
for (NSUInteger i=0; i<[array count]; ++i)
|
|
1092 |
result << qt_mac_NSStringToQString([array objectAtIndex:i]);
|
|
1093 |
return result;
|
|
1094 |
}
|
|
1095 |
|
|
1096 |
void *qt_mac_QStringListToNSMutableArrayVoid(const QStringList &list)
|
|
1097 |
{
|
|
1098 |
NSMutableArray *result = [NSMutableArray arrayWithCapacity:list.size()];
|
|
1099 |
for (int i=0; i<list.size(); ++i){
|
|
1100 |
[result addObject:reinterpret_cast<const NSString *>(QCFString::toCFStringRef(list[i]))];
|
|
1101 |
}
|
|
1102 |
return result;
|
|
1103 |
}
|
|
1104 |
|
|
1105 |
void qt_syncCocoaTitleBarButtons(OSWindowRef window, QWidget *widgetForWindow)
|
|
1106 |
{
|
|
1107 |
if (!widgetForWindow)
|
|
1108 |
return;
|
|
1109 |
|
|
1110 |
Qt::WindowFlags flags = widgetForWindow->windowFlags();
|
|
1111 |
bool customize = flags & Qt::CustomizeWindowHint;
|
|
1112 |
|
|
1113 |
NSButton *btn = [window standardWindowButton:NSWindowZoomButton];
|
|
1114 |
// BOOL is not an int, so the bitwise AND doesn't work.
|
|
1115 |
bool go = uint(customize && !(flags & Qt::WindowMaximizeButtonHint)) == 0;
|
|
1116 |
[btn setEnabled:go];
|
|
1117 |
|
|
1118 |
btn = [window standardWindowButton:NSWindowMiniaturizeButton];
|
|
1119 |
go = uint(customize && !(flags & Qt::WindowMinimizeButtonHint)) == 0;
|
|
1120 |
[btn setEnabled:go];
|
|
1121 |
|
|
1122 |
btn = [window standardWindowButton:NSWindowCloseButton];
|
|
1123 |
go = uint(customize && !(flags & Qt::WindowSystemMenuHint
|
|
1124 |
|| flags & Qt::WindowCloseButtonHint)) == 0;
|
|
1125 |
[btn setEnabled:go];
|
|
1126 |
|
|
1127 |
[window setShowsToolbarButton:uint(flags & Qt::MacWindowToolBarButtonHint) != 0];
|
|
1128 |
}
|
|
1129 |
|
|
1130 |
// Carbon: Make sure you call QDEndContext on the context when done with it.
|
|
1131 |
CGContextRef qt_mac_graphicsContextFor(QWidget *widget)
|
|
1132 |
{
|
|
1133 |
if (!widget)
|
|
1134 |
return 0;
|
|
1135 |
|
|
1136 |
#ifndef QT_MAC_USE_COCOA
|
|
1137 |
CGContextRef context;
|
|
1138 |
CGrafPtr port = GetWindowPort(qt_mac_window_for(widget));
|
|
1139 |
QDBeginCGContext(port, &context);
|
|
1140 |
#else
|
|
1141 |
CGContextRef context = (CGContextRef)[[NSGraphicsContext graphicsContextWithWindow:qt_mac_window_for(widget)] graphicsPort];
|
|
1142 |
#endif
|
|
1143 |
return context;
|
|
1144 |
}
|
|
1145 |
|
|
1146 |
CGFloat qt_mac_get_scalefactor()
|
|
1147 |
{
|
|
1148 |
#ifndef QT_MAC_USE_COCOA
|
|
1149 |
return HIGetScaleFactor();
|
|
1150 |
#else
|
|
1151 |
return [[NSScreen mainScreen] userSpaceScaleFactor];
|
|
1152 |
#endif
|
|
1153 |
}
|
|
1154 |
|
|
1155 |
QString qt_mac_get_pasteboardString()
|
|
1156 |
{
|
|
1157 |
QMacCocoaAutoReleasePool pool;
|
|
1158 |
NSPasteboard *pb = [NSPasteboard generalPasteboard];
|
|
1159 |
NSString *text = [pb stringForType:NSStringPboardType];
|
|
1160 |
if (text) {
|
|
1161 |
return qt_mac_NSStringToQString(text);
|
|
1162 |
} else {
|
|
1163 |
return QString();
|
|
1164 |
}
|
|
1165 |
}
|
|
1166 |
|
|
1167 |
QPixmap qt_mac_convert_iconref(const IconRef icon, int width, int height)
|
|
1168 |
{
|
|
1169 |
QPixmap ret(width, height);
|
|
1170 |
ret.fill(QColor(0, 0, 0, 0));
|
|
1171 |
|
|
1172 |
CGRect rect = CGRectMake(0, 0, width, height);
|
|
1173 |
|
|
1174 |
CGContextRef ctx = qt_mac_cg_context(&ret);
|
|
1175 |
CGAffineTransform old_xform = CGContextGetCTM(ctx);
|
|
1176 |
CGContextConcatCTM(ctx, CGAffineTransformInvert(old_xform));
|
|
1177 |
CGContextConcatCTM(ctx, CGAffineTransformIdentity);
|
|
1178 |
|
|
1179 |
::RGBColor b;
|
|
1180 |
b.blue = b.green = b.red = 255*255;
|
|
1181 |
PlotIconRefInContext(ctx, &rect, kAlignNone, kTransformNone, &b, kPlotIconRefNormalFlags, icon);
|
|
1182 |
CGContextRelease(ctx);
|
|
1183 |
return ret;
|
|
1184 |
}
|
|
1185 |
|
|
1186 |
void qt_mac_constructQIconFromIconRef(const IconRef icon, const IconRef overlayIcon, QIcon *retIcon, QStyle::StandardPixmap standardIcon)
|
|
1187 |
{
|
|
1188 |
int size = 16;
|
|
1189 |
while (size <= 128) {
|
|
1190 |
|
|
1191 |
const QString cacheKey = QLatin1String("qt_mac_constructQIconFromIconRef") + QString::number(standardIcon) + QString::number(size);
|
|
1192 |
QPixmap mainIcon;
|
|
1193 |
if (standardIcon >= QStyle::SP_CustomBase) {
|
|
1194 |
mainIcon = qt_mac_convert_iconref(icon, size, size);
|
|
1195 |
} else if (QPixmapCache::find(cacheKey, mainIcon) == false) {
|
|
1196 |
mainIcon = qt_mac_convert_iconref(icon, size, size);
|
|
1197 |
QPixmapCache::insert(cacheKey, mainIcon);
|
|
1198 |
}
|
|
1199 |
|
|
1200 |
if (overlayIcon) {
|
|
1201 |
int littleSize = size / 2;
|
|
1202 |
QPixmap overlayPix = qt_mac_convert_iconref(overlayIcon, littleSize, littleSize);
|
|
1203 |
QPainter painter(&mainIcon);
|
|
1204 |
painter.drawPixmap(size - littleSize, size - littleSize, overlayPix);
|
|
1205 |
}
|
|
1206 |
|
|
1207 |
retIcon->addPixmap(mainIcon);
|
|
1208 |
size += size; // 16 -> 32 -> 64 -> 128
|
|
1209 |
}
|
|
1210 |
}
|
|
1211 |
|
|
1212 |
void qt_mac_menu_collapseSeparators(void */*NSMenu **/ theMenu, bool collapse)
|
|
1213 |
{
|
|
1214 |
OSMenuRef menu = static_cast<OSMenuRef>(theMenu);
|
|
1215 |
if (collapse) {
|
|
1216 |
bool previousIsSeparator = true; // setting to true kills all the separators placed at the top.
|
|
1217 |
NSMenuItem *previousItem = nil;
|
|
1218 |
|
|
1219 |
NSArray *itemArray = [menu itemArray];
|
|
1220 |
for (unsigned int i = 0; i < [itemArray count]; ++i) {
|
|
1221 |
NSMenuItem *item = reinterpret_cast<NSMenuItem *>([itemArray objectAtIndex:i]);
|
|
1222 |
if ([item isSeparatorItem]) {
|
|
1223 |
[item setHidden:previousIsSeparator];
|
|
1224 |
}
|
|
1225 |
|
|
1226 |
if (![item isHidden]) {
|
|
1227 |
previousItem = item;
|
|
1228 |
previousIsSeparator = ([previousItem isSeparatorItem]);
|
|
1229 |
}
|
|
1230 |
}
|
|
1231 |
|
|
1232 |
// We now need to check the final item since we don't want any separators at the end of the list.
|
|
1233 |
if (previousItem && previousIsSeparator)
|
|
1234 |
[previousItem setHidden:YES];
|
|
1235 |
} else {
|
|
1236 |
NSArray *itemArray = [menu itemArray];
|
|
1237 |
for (unsigned int i = 0; i < [itemArray count]; ++i) {
|
|
1238 |
NSMenuItem *item = reinterpret_cast<NSMenuItem *>([itemArray objectAtIndex:i]);
|
|
1239 |
if (QAction *action = reinterpret_cast<QAction *>([item tag]))
|
|
1240 |
[item setHidden:!action->isVisible()];
|
|
1241 |
}
|
|
1242 |
}
|
|
1243 |
}
|
|
1244 |
|
|
1245 |
#ifdef QT_MAC_USE_COCOA
|
|
1246 |
void qt_cocoaChangeOverrideCursor(const QCursor &cursor)
|
|
1247 |
{
|
|
1248 |
QMacCocoaAutoReleasePool pool;
|
|
1249 |
[static_cast<NSCursor *>(qt_mac_nsCursorForQCursor(cursor)) set];
|
|
1250 |
}
|
|
1251 |
#endif
|
|
1252 |
|
|
1253 |
QT_END_NAMESPACE
|