1 /****************************************************************************
3 ** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
4 ** All rights reserved.
5 ** Contact: Nokia Corporation (qt-info@nokia.com)
7 ** This file is part of the plugins of the Qt Toolkit.
9 ** $QT_BEGIN_LICENSE:LGPL$
10 ** GNU Lesser General Public License Usage
11 ** This file may be used under the terms of the GNU Lesser General Public
12 ** License version 2.1 as published by the Free Software Foundation and
13 ** appearing in the file LICENSE.LGPL included in the packaging of this
14 ** file. Please review the following information to ensure the GNU Lesser
15 ** General Public License version 2.1 requirements will be met:
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18 ** In addition, as a special exception, Nokia gives you certain additional
19 ** rights. These rights are described in the Nokia Qt LGPL Exception
20 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
22 ** GNU General Public License Usage
23 ** Alternatively, this file may be used under the terms of the GNU General
24 ** Public License version 3.0 as published by the Free Software Foundation
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26 ** file. Please review the following information to ensure the GNU General
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40 ****************************************************************************/
42 #ifndef QCOCOAHELPERS_H
43 #define QCOCOAHELPERS_H
49 // This file is not part of the Qt API. It provides helper functions
50 // for the Cocoa lighthouse plugin. This header file may
51 // change from version to version without notice, or even be removed.
56 #include <private/qguiapplication_p.h>
57 #include <QtGui/qscreen.h>
64 // Conversion functions
65 QStringList qt_mac_NSArrayToQStringList(void *nsarray);
66 void *qt_mac_QStringListToNSMutableArrayVoid(const QStringList &list);
68 inline NSMutableArray *qt_mac_QStringListToNSMutableArray(const QStringList &qstrlist)
69 { return reinterpret_cast<NSMutableArray *>(qt_mac_QStringListToNSMutableArrayVoid(qstrlist)); }
71 inline QString qt_mac_NSStringToQString(const NSString *nsstr)
72 { return QCFString::toQString(reinterpret_cast<const CFStringRef>(nsstr)); }
74 inline NSString *qt_mac_QStringToNSString(const QString &qstr)
75 { return [const_cast<NSString *>(reinterpret_cast<const NSString *>(QCFString::toCFStringRef(qstr))) autorelease]; }
77 CGImageRef qt_mac_image_to_cgimage(const QImage &image);
78 NSImage *qt_mac_cgimage_to_nsimage(CGImageRef iamge);
79 NSImage *qt_mac_create_nsimage(const QPixmap &pm);
81 NSSize qt_mac_toNSSize(const QSize &qtSize);
83 QChar qt_mac_qtKey2CocoaKey(Qt::Key key);
84 Qt::Key qt_mac_cocoaKey2QtKey(QChar keyCode);
87 void qt_mac_transformProccessToForegroundApplication();
88 QString qt_mac_removeMnemonics(const QString &original);
89 CGColorSpaceRef qt_mac_genericColorSpace();
90 CGColorSpaceRef qt_mac_displayColorSpace(const QWidget *widget);
91 QString qt_mac_applicationName();
93 inline int qt_mac_flipYCoordinate(int y)
94 { return QGuiApplication::primaryScreen()->geometry().height() - y; }
96 inline qreal qt_mac_flipYCoordinate(qreal y)
97 { return QGuiApplication::primaryScreen()->geometry().height() - y; }
99 inline QPointF qt_mac_flipPoint(const NSPoint &p)
100 { return QPointF(p.x, qt_mac_flipYCoordinate(p.y)); }
102 inline NSPoint qt_mac_flipPoint(const QPoint &p)
103 { return NSMakePoint(p.x(), qt_mac_flipYCoordinate(p.y())); }
105 inline NSPoint qt_mac_flipPoint(const QPointF &p)
106 { return NSMakePoint(p.x(), qt_mac_flipYCoordinate(p.y())); }
108 NSRect qt_mac_flipRect(const QRect &rect, QWindow *window);
112 #endif //QCOCOAHELPERS_H