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Diffstat (limited to 'src/gui/kernel/qdesktopwidget_mac.mm')
| -rw-r--r-- | src/gui/kernel/qdesktopwidget_mac.mm | 257 |
1 files changed, 0 insertions, 257 deletions
diff --git a/src/gui/kernel/qdesktopwidget_mac.mm b/src/gui/kernel/qdesktopwidget_mac.mm deleted file mode 100644 index 0bf213303e..0000000000 --- a/src/gui/kernel/qdesktopwidget_mac.mm +++ /dev/null @@ -1,257 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtGui module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** GNU Lesser General Public License Usage -** This file may be used under the terms of the GNU Lesser General Public -** License version 2.1 as published by the Free Software Foundation and -** appearing in the file LICENSE.LGPL included in the packaging of this -** file. Please review the following information to ensure the GNU Lesser -** General Public License version 2.1 requirements will be met: -** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU General -** Public License version 3.0 as published by the Free Software Foundation -** and appearing in the file LICENSE.GPL included in the packaging of this -** file. Please review the following information to ensure the GNU General -** Public License version 3.0 requirements will be met: -** http://www.gnu.org/copyleft/gpl.html. -** -** Other Usage -** Alternatively, this file may be used in accordance with the terms and -** conditions contained in a signed written agreement between you and Nokia. -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -/**************************************************************************** -** -** Copyright (c) 2007-2008, Apple, Inc. -** -** All rights reserved. -** -** Redistribution and use in source and binary forms, with or without -** modification, are permitted provided that the following conditions are met: -** -** * Redistributions of source code must retain the above copyright notice, -** this list of conditions and the following disclaimer. -** -** * Redistributions in binary form must reproduce the above copyright notice, -** this list of conditions and the following disclaimer in the documentation -** and/or other materials provided with the distribution. -** -** * Neither the name of Apple, Inc. nor the names of its contributors -** may be used to endorse or promote products derived from this software -** without specific prior written permission. -** -** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR -** CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, -** EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, -** PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR -** PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF -** LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING -** NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -** -****************************************************************************/ - -#import <Cocoa/Cocoa.h> - -#include "qapplication.h" -#include "qdesktopwidget.h" -#include <private/qt_mac_p.h> -#include "qwidget_p.h" -#include <private/qt_cocoa_helpers_mac_p.h> -#include <private/qdesktopwidget_mac_p.h> - -QT_BEGIN_NAMESPACE - -QT_USE_NAMESPACE - -/***************************************************************************** - Externals - *****************************************************************************/ - -/***************************************************************************** - QDesktopWidget member functions - *****************************************************************************/ - -Q_GLOBAL_STATIC(QDesktopWidgetImplementation, qdesktopWidgetImplementation) - -QDesktopWidgetImplementation::QDesktopWidgetImplementation() - : appScreen(0) -{ - onResize(); -} - -QDesktopWidgetImplementation::~QDesktopWidgetImplementation() -{ -} - -QDesktopWidgetImplementation *QDesktopWidgetImplementation::instance() -{ - return qdesktopWidgetImplementation(); -} - -QRect QDesktopWidgetImplementation::availableRect(int screenIndex) const -{ - if (screenIndex < 0 || screenIndex >= screenCount) - screenIndex = appScreen; - - return availableRects[screenIndex].toRect(); -} - -QRect QDesktopWidgetImplementation::screenRect(int screenIndex) const -{ - if (screenIndex < 0 || screenIndex >= screenCount) - screenIndex = appScreen; - - return screenRects[screenIndex].toRect(); -} - -void QDesktopWidgetImplementation::onResize() -{ - QMacCocoaAutoReleasePool pool; - NSArray *displays = [NSScreen screens]; - screenCount = [displays count]; - - screenRects.clear(); - availableRects.clear(); - NSRect primaryRect = [[displays objectAtIndex:0] frame]; - for (int i = 0; i<screenCount; i++) { - NSRect r = [[displays objectAtIndex:i] frame]; - int flippedY = - r.origin.y + // account for position offset and - primaryRect.size.height - r.size.height; // height difference. - screenRects.append(QRectF(r.origin.x, flippedY, - r.size.width, r.size.height)); - - r = [[displays objectAtIndex:i] visibleFrame]; - flippedY = - r.origin.y + // account for position offset and - primaryRect.size.height - r.size.height; // height difference. - availableRects.append(QRectF(r.origin.x, flippedY, - r.size.width, r.size.height)); - } -} - - - -QDesktopWidget::QDesktopWidget() - : QWidget(0, Qt::Desktop) -{ - setObjectName(QLatin1String("desktop")); - setAttribute(Qt::WA_WState_Visible); -} - -QDesktopWidget::~QDesktopWidget() -{ -} - -bool QDesktopWidget::isVirtualDesktop() const -{ - return true; -} - -int QDesktopWidget::primaryScreen() const -{ - return qdesktopWidgetImplementation()->appScreen; -} - -int QDesktopWidget::numScreens() const -{ - return qdesktopWidgetImplementation()->screenCount; -} - -QWidget *QDesktopWidget::screen(int) -{ - return this; -} - -const QRect QDesktopWidget::availableGeometry(int screen) const -{ - return qdesktopWidgetImplementation()->availableRect(screen); -} - -const QRect QDesktopWidget::screenGeometry(int screen) const -{ - return qdesktopWidgetImplementation()->screenRect(screen); -} - -int QDesktopWidget::screenNumber(const QWidget *widget) const -{ - QDesktopWidgetImplementation *d = qdesktopWidgetImplementation(); - if (!widget) - return d->appScreen; - QRect frame = widget->frameGeometry(); - if (!widget->isWindow()) - frame.moveTopLeft(widget->mapToGlobal(QPoint(0,0))); - int maxSize = -1, maxScreen = -1; - for (int i = 0; i < d->screenCount; ++i) { - QRect rr = d->screenRect(i); - QRect sect = rr.intersected(frame); - int size = sect.width() * sect.height(); - if (size > maxSize && sect.width() > 0 && sect.height() > 0) { - maxSize = size; - maxScreen = i; - } - } - return maxScreen; -} - -int QDesktopWidget::screenNumber(const QPoint &point) const -{ - QDesktopWidgetImplementation *d = qdesktopWidgetImplementation(); - int closestScreen = -1; - int shortestDistance = INT_MAX; - for (int i = 0; i < d->screenCount; ++i) { - QRect rr = d->screenRect(i); - int thisDistance = QWidgetPrivate::pointToRect(point, rr); - if (thisDistance < shortestDistance) { - shortestDistance = thisDistance; - closestScreen = i; - } - } - return closestScreen; -} - -void QDesktopWidget::resizeEvent(QResizeEvent *) -{ - QDesktopWidgetImplementation *d = qdesktopWidgetImplementation(); - - const int oldScreenCount = d->screenCount; - const QVector<QRectF> oldRects(d->screenRects); - const QVector<QRectF> oldWorks(d->availableRects); - - d->onResize(); - - for (int i = 0; i < qMin(oldScreenCount, d->screenCount); ++i) { - if (oldRects.at(i) != d->screenRects.at(i)) - emit resized(i); - } - for (int i = 0; i < qMin(oldScreenCount, d->screenCount); ++i) { - if (oldWorks.at(i) != d->availableRects.at(i)) - emit workAreaResized(i); - } - - if (oldScreenCount != d->screenCount) - emit screenCountChanged(d->screenCount); -} - -QT_END_NAMESPACE |