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Diffstat (limited to 'src/corelib/kernel/qcore_mac_p.h')
| -rw-r--r-- | src/corelib/kernel/qcore_mac_p.h | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/src/corelib/kernel/qcore_mac_p.h b/src/corelib/kernel/qcore_mac_p.h new file mode 100644 index 0000000000..f7f6bfe483 --- /dev/null +++ b/src/corelib/kernel/qcore_mac_p.h @@ -0,0 +1,163 @@ +/**************************************************************************** +** +** 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 QtCore module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, 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. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QCORE_MAC_P_H +#define QCORE_MAC_P_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists for the convenience +// of other Qt classes. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#ifndef __IMAGECAPTURE__ +# define __IMAGECAPTURE__ +#endif + +#undef OLD_DEBUG +#ifdef DEBUG +# define OLD_DEBUG DEBUG +# undef DEBUG +#endif +#define DEBUG 0 +#ifdef qDebug +# define old_qDebug qDebug +# undef qDebug +#endif + +#if defined(QT_BUILD_QMAKE) || defined(QT_BOOTSTRAPPED) +#include <ApplicationServices/ApplicationServices.h> +#else +#include <CoreFoundation/CoreFoundation.h> +#endif + +#ifndef QT_NO_CORESERVICES +#include <CoreServices/CoreServices.h> +#endif + +#undef DEBUG +#ifdef OLD_DEBUG +# define DEBUG OLD_DEBUG +# undef OLD_DEBUG +#endif + +#ifdef old_qDebug +# undef qDebug +# define qDebug QT_NO_QDEBUG_MACRO +# undef old_qDebug +#endif + +#include "qstring.h" + +QT_BEGIN_NAMESPACE + +/* + Helper class that automates refernce counting for CFtypes. + After constructing the QCFType object, it can be copied like a + value-based type. + + Note that you must own the object you are wrapping. + This is typically the case if you get the object from a Core + Foundation function with the word "Create" or "Copy" in it. If + you got the object from a "Get" function, either retain it or use + constructFromGet(). One exception to this rule is the + HIThemeGet*Shape functions, which in reality are "Copy" functions. +*/ +template <typename T> +class Q_CORE_EXPORT QCFType +{ +public: + inline QCFType(const T &t = 0) : type(t) {} + inline QCFType(const QCFType &helper) : type(helper.type) { if (type) CFRetain(type); } + inline ~QCFType() { if (type) CFRelease(type); } + inline operator T() { return type; } + inline QCFType operator =(const QCFType &helper) + { + if (helper.type) + CFRetain(helper.type); + CFTypeRef type2 = type; + type = helper.type; + if (type2) + CFRelease(type2); + return *this; + } + inline T *operator&() { return &type; } + static QCFType constructFromGet(const T &t) + { + CFRetain(t); + return QCFType<T>(t); + } +protected: + T type; +}; + +class Q_CORE_EXPORT QCFString : public QCFType<CFStringRef> +{ +public: + inline QCFString(const QString &str) : QCFType<CFStringRef>(0), string(str) {} + inline QCFString(const CFStringRef cfstr = 0) : QCFType<CFStringRef>(cfstr) {} + inline QCFString(const QCFType<CFStringRef> &other) : QCFType<CFStringRef>(other) {} + operator QString() const; + operator CFStringRef() const; + static QString toQString(CFStringRef cfstr); + static CFStringRef toCFStringRef(const QString &str); +private: + QString string; +}; + +QT_END_NAMESPACE + +#if (MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_5) +#ifndef __LP64__ + typedef float CGFloat; + typedef int NSInteger; + typedef unsigned int NSUInteger; + #define SRefCon SInt32 + #define URefCon UInt32 +#endif +#endif + +#endif // QCORE_MAC_P_H |