diff options
Diffstat (limited to 'src/plugins/platforms/ios/qiosscreen.mm')
-rw-r--r-- | src/plugins/platforms/ios/qiosscreen.mm | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/src/plugins/platforms/ios/qiosscreen.mm b/src/plugins/platforms/ios/qiosscreen.mm new file mode 100644 index 0000000000..5d9841734a --- /dev/null +++ b/src/plugins/platforms/ios/qiosscreen.mm @@ -0,0 +1,120 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** This file is part of the plugins 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. +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qiosscreen.h" +#include "qioswindow.h" + +#include <QtGui/QGuiApplication> + +#include <QtDebug> + +QT_BEGIN_NAMESPACE + +QIOSScreen::QIOSScreen(int screenIndex) + : QPlatformScreen(), + m_index(screenIndex) +{ + NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; + CGRect bounds = [uiScreen() bounds]; + CGFloat scale = [uiScreen() scale]; + updateInterfaceOrientation(); + + m_format = QImage::Format_ARGB32_Premultiplied; + + m_depth = 24; + + const qreal inch = 25.4; + qreal unscaledDpi = 160.; + int dragDistance = 12 * scale; + if ([[UIDevice currentDevice] userInterfaceIdiom] == UIUserInterfaceIdiomPad) { + unscaledDpi = 132.; + dragDistance = 10 * scale; + } + m_physicalSize = QSize(qRound(bounds.size.width * inch / unscaledDpi), qRound(bounds.size.height * inch / unscaledDpi)); + + //qApp->setStartDragDistance(dragDistance); + + /* + QFont font; // system font is helvetica, so that is fine already + font.setPixelSize([UIFont systemFontSize] * scale); + qApp->setFont(font); + */ + + [pool release]; +} + +QIOSScreen::~QIOSScreen() +{ +} + +UIScreen *QIOSScreen::uiScreen() const +{ + return [[UIScreen screens] objectAtIndex:m_index]; +} + +void QIOSScreen::updateInterfaceOrientation() +{ + qDebug() << __FUNCTION__ << "not implemented"; + /* + CGRect bounds = [uiScreen() bounds]; + CGFloat scale = [uiScreen() scale]; + switch ([[UIApplication sharedApplication] statusBarOrientation]) { + case UIInterfaceOrientationPortrait: + case UIInterfaceOrientationPortraitUpsideDown: + m_geometry = QRect(bounds.origin.x * scale, bounds.origin.y * scale, + bounds.size.width * scale, bounds.size.height * scale);; + break; + case UIInterfaceOrientationLandscapeLeft: + case UIInterfaceOrientationLandscapeRight: + m_geometry = QRect(bounds.origin.x * scale, bounds.origin.y * scale, + bounds.size.height * scale, bounds.size.width * scale); + break; + } + foreach (QWidget *widget, qApp->topLevelWidgets()) { + QIOSWindow *platformWindow = static_cast<QIOSWindow *>(widget->platformWindow()); + if (platformWindow && platformWindow->platformScreen() == this) { + platformWindow->updateGeometryAndOrientation(); + } + } + */ +} + +QT_END_NAMESPACE |