diff options
Diffstat (limited to 'src/corelib/kernel/qcore_mac_objc.mm')
| -rw-r--r-- | src/corelib/kernel/qcore_mac_objc.mm | 131 |
1 files changed, 89 insertions, 42 deletions
diff --git a/src/corelib/kernel/qcore_mac_objc.mm b/src/corelib/kernel/qcore_mac_objc.mm index 73f8296021..a215557aed 100644 --- a/src/corelib/kernel/qcore_mac_objc.mm +++ b/src/corelib/kernel/qcore_mac_objc.mm @@ -1,52 +1,49 @@ /**************************************************************************** ** - ** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). - ** Contact: http://www.qt-project.org/legal + ** Copyright (C) 2015 The Qt Company Ltd. + ** Copyright (C) 2014 Petroules Corporation. + ** Contact: http://www.qt.io/licensing/ ** ** This file is part of the QtCore module of the Qt Toolkit. ** - ** $QT_BEGIN_LICENSE:LGPL$ + ** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in - ** a written agreement between you and Digia. For licensing terms and - ** conditions see http://qt.digia.com/licensing. For further information - ** use the contact form at http://qt.digia.com/contact-us. + ** a written agreement between you and The Qt Company. For licensing terms + ** and conditions see http://www.qt.io/terms-conditions. For further + ** information use the contact form at http://www.qt.io/contact-us. ** ** 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. + ** General Public License version 2.1 or version 3 as published by the Free + ** Software Foundation and appearing in the file LICENSE.LGPLv21 and + ** LICENSE.LGPLv3 included in the packaging of this file. Please review the + ** following information to ensure the GNU Lesser General Public License + ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and + ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** - ** In addition, as a special exception, Digia gives you certain additional - ** rights. These rights are described in the Digia Qt LGPL Exception + ** As a special exception, The Qt Company gives you certain additional + ** rights. These rights are described in The Qt Company 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. - ** - ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #include <private/qcore_mac_p.h> +#include <qdebug.h> + #ifdef Q_OS_IOS #import <UIKit/UIKit.h> #endif QT_BEGIN_NAMESPACE +typedef qint16 (*GestaltFunction)(quint32 selector, qint32 *response); + NSString *QCFString::toNSString(const QString &string) { // The const cast below is safe: CfStringRef is immutable and so is NSString. @@ -58,31 +55,81 @@ QString QCFString::toQString(const NSString *nsstr) return toQString(reinterpret_cast<CFStringRef>(nsstr)); } -#ifdef Q_OS_IOS -QSysInfo::MacVersion qt_ios_version() +// ------------------------------------------------------------------------- + +QDebug operator<<(QDebug dbg, const NSObject *nsObject) { - NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; - - int major = 0, minor = 0; - NSArray *components = [[UIDevice currentDevice].systemVersion componentsSeparatedByString:@"."]; - switch ([components count]) { - case 3: - // We don't care about the patch version - case 2: - minor = [[components objectAtIndex:1] intValue]; - // fall through - case 1: - major = [[components objectAtIndex:0] intValue]; - break; - default: - Q_UNREACHABLE(); - } + return dbg << (nsObject ? nsObject.description.UTF8String : "NSObject(0x0)"); +} + +QDebug operator<<(QDebug dbg, CFStringRef stringRef) +{ + if (!stringRef) + return dbg << "CFStringRef(0x0)"; - [pool release]; + if (const UniChar *chars = CFStringGetCharactersPtr(stringRef)) + dbg << QString::fromRawData(reinterpret_cast<const QChar *>(chars), CFStringGetLength(stringRef)); + else + dbg << QString::fromCFString(stringRef); - return QSysInfo::MacVersion(Q_MV_IOS(major, minor)); + return dbg; } + +// Prevents breaking the ODR in case we introduce support for more types +// later on, and lets the user override our default QDebug operators. +#define QT_DECLARE_WEAK_QDEBUG_OPERATOR_FOR_CF_TYPE(CFType) \ + __attribute__((weak)) Q_DECLARE_QDEBUG_OPERATOR_FOR_CF_TYPE(CFType) + +QT_FOR_EACH_CORE_FOUNDATION_TYPE(QT_DECLARE_WEAK_QDEBUG_OPERATOR_FOR_CF_TYPE); +QT_FOR_EACH_MUTABLE_CORE_FOUNDATION_TYPE(QT_DECLARE_WEAK_QDEBUG_OPERATOR_FOR_CF_TYPE); +QT_FOR_EACH_CORE_GRAPHICS_TYPE(QT_DECLARE_WEAK_QDEBUG_OPERATOR_FOR_CF_TYPE); +QT_FOR_EACH_MUTABLE_CORE_GRAPHICS_TYPE(QT_DECLARE_WEAK_QDEBUG_OPERATOR_FOR_CF_TYPE); + +// ------------------------------------------------------------------------- + +QAppleOperatingSystemVersion qt_apple_os_version() +{ + QAppleOperatingSystemVersion v = {0, 0, 0}; +#if QT_MAC_PLATFORM_SDK_EQUAL_OR_ABOVE(__MAC_10_10, __IPHONE_8_0) + if ([NSProcessInfo instancesRespondToSelector:@selector(operatingSystemVersion)]) { + NSOperatingSystemVersion osv = NSProcessInfo.processInfo.operatingSystemVersion; + v.major = osv.majorVersion; + v.minor = osv.minorVersion; + v.patch = osv.patchVersion; + return v; + } #endif + // Use temporary variables so we can return 0.0.0 (unknown version) + // in case of an error partway through determining the OS version + qint32 major = 0, minor = 0, patch = 0; +#if defined(Q_OS_IOS) + @autoreleasepool { + NSArray *parts = [UIDevice.currentDevice.systemVersion componentsSeparatedByString:@"."]; + major = parts.count > 0 ? [[parts objectAtIndex:0] intValue] : 0; + minor = parts.count > 1 ? [[parts objectAtIndex:1] intValue] : 0; + patch = parts.count > 2 ? [[parts objectAtIndex:2] intValue] : 0; + } +#elif defined(Q_OS_OSX) + static GestaltFunction pGestalt = 0; + if (!pGestalt) { + CFBundleRef b = CFBundleGetBundleWithIdentifier(CFSTR("com.apple.CoreServices")); + pGestalt = reinterpret_cast<GestaltFunction>(CFBundleGetFunctionPointerForName(b, + CFSTR("Gestalt"))); + } + if (!pGestalt) + return v; + if (pGestalt('sys1', &major) != 0) + return v; + if (pGestalt('sys2', &minor) != 0) + return v; + if (pGestalt('sys3', &patch) != 0) + return v; +#endif + v.major = major; + v.minor = minor; + v.patch = patch; + return v; +} QT_END_NAMESPACE |