diff options
Diffstat (limited to 'src/corelib/kernel/qcore_mac_p.h')
| -rw-r--r-- | src/corelib/kernel/qcore_mac_p.h | 72 |
1 files changed, 48 insertions, 24 deletions
diff --git a/src/corelib/kernel/qcore_mac_p.h b/src/corelib/kernel/qcore_mac_p.h index aee5fcb604..5ecf8072f4 100644 --- a/src/corelib/kernel/qcore_mac_p.h +++ b/src/corelib/kernel/qcore_mac_p.h @@ -19,6 +19,8 @@ #include <QtCore/qoperatingsystemversion.h> +#include <optional> + #ifdef Q_OS_MACOS #include <mach/port.h> struct mach_header; @@ -48,7 +50,6 @@ kern_return_t IOObjectRelease(io_object_t object); #endif #include "qstring.h" -#include "qscopedpointer.h" #include "qpair.h" #if defined( __OBJC__) && defined(QT_NAMESPACE) @@ -85,15 +86,18 @@ template <typename T, typename U, auto RetainFunction, auto ReleaseFunction> class QAppleRefCounted { public: - QAppleRefCounted() : value() {} - QAppleRefCounted(const T &t) : value(t) {} - QAppleRefCounted(T &&t) noexcept(std::is_nothrow_move_constructible<T>::value) + Q_NODISCARD_CTOR QAppleRefCounted() : value() {} + Q_NODISCARD_CTOR QAppleRefCounted(const T &t) : value(t) {} + Q_NODISCARD_CTOR QAppleRefCounted(T &&t) + noexcept(std::is_nothrow_move_constructible<T>::value) : value(std::move(t)) {} - QAppleRefCounted(QAppleRefCounted &&other) + Q_NODISCARD_CTOR QAppleRefCounted(QAppleRefCounted &&other) noexcept(std::is_nothrow_move_assignable<T>::value && std::is_nothrow_move_constructible<T>::value) : value(std::exchange(other.value, T())) {} - QAppleRefCounted(const QAppleRefCounted &other) : value(other.value) { if (value) RetainFunction(value); } + Q_NODISCARD_CTOR QAppleRefCounted(const QAppleRefCounted &other) + : value(other.value) + { if (value) RetainFunction(value); } ~QAppleRefCounted() { if (value) ReleaseFunction(value); } operator T() const { return value; } void swap(QAppleRefCounted &other) noexcept(noexcept(qSwap(value, other.value))) @@ -109,11 +113,11 @@ protected: T value; }; -class Q_CORE_EXPORT QMacAutoReleasePool +class QMacAutoReleasePool { public: - QMacAutoReleasePool(); - ~QMacAutoReleasePool(); + Q_NODISCARD_CTOR Q_CORE_EXPORT QMacAutoReleasePool(); + Q_CORE_EXPORT ~QMacAutoReleasePool(); private: Q_DISABLE_COPY(QMacAutoReleasePool) void *pool; @@ -123,10 +127,10 @@ private: class QMacRootLevelAutoReleasePool { public: - QMacRootLevelAutoReleasePool(); + Q_NODISCARD_CTOR QMacRootLevelAutoReleasePool(); ~QMacRootLevelAutoReleasePool(); private: - QScopedPointer<QMacAutoReleasePool> pool; + std::optional<QMacAutoReleasePool> pool = std::nullopt; }; #endif @@ -148,7 +152,7 @@ class QCFType : public QAppleRefCounted<T, CFTypeRef, CFRetain, CFRelease> using Base = QAppleRefCounted<T, CFTypeRef, CFRetain, CFRelease>; public: using Base::Base; - explicit QCFType(CFTypeRef r) : Base(static_cast<T>(r)) {} + Q_NODISCARD_CTOR explicit QCFType(CFTypeRef r) : Base(static_cast<T>(r)) {} template <typename X> X as() const { return reinterpret_cast<X>(this->value); } static QCFType constructFromGet(const T &t) { @@ -166,15 +170,15 @@ class QIOType : public QAppleRefCounted<T, io_object_t, IOObjectRetain, IOObject }; #endif -class Q_CORE_EXPORT QCFString : public QCFType<CFStringRef> +class QCFString : public QCFType<CFStringRef> { public: using QCFType<CFStringRef>::QCFType; - 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; + Q_NODISCARD_CTOR QCFString(const QString &str) : QCFType<CFStringRef>(0), string(str) {} + Q_NODISCARD_CTOR QCFString(const CFStringRef cfstr = 0) : QCFType<CFStringRef>(cfstr) {} + Q_NODISCARD_CTOR QCFString(const QCFType<CFStringRef> &other) : QCFType<CFStringRef>(other) {} + Q_CORE_EXPORT operator QString() const; + Q_CORE_EXPORT operator CFStringRef() const; private: QString string; @@ -195,15 +199,18 @@ Q_CORE_EXPORT QDebug operator<<(QDebug debug, const QCFString &string); #endif Q_CORE_EXPORT bool qt_apple_isApplicationExtension(); + +#if !defined(QT_BOOTSTRAPPED) Q_CORE_EXPORT bool qt_apple_isSandboxed(); -#if !defined(QT_BOOTSTRAPPED) && defined(__OBJC__) +#if defined(__OBJC__) QT_END_NAMESPACE -@interface NSObject (QtSandboxHelpers) +@interface NSObject (QtExtras) - (id)qt_valueForPrivateKey:(NSString *)key; @end QT_BEGIN_NAMESPACE #endif +#endif // !QT_BOOTSTRAPPED #if !defined(QT_BOOTSTRAPPED) && !defined(Q_OS_WATCHOS) QT_END_NAMESPACE @@ -230,9 +237,12 @@ QT_BEGIN_NAMESPACE class Q_CORE_EXPORT AppleUnifiedLogger { public: - static bool messageHandler(QtMsgType msgType, const QMessageLogContext &context, const QString &message, - const QString &subsystem = QString()); - static bool willMirrorToStderr(); + static bool messageHandler(QtMsgType msgType, const QMessageLogContext &context, + const QString &message) + { return messageHandler(msgType, context, message, QString()); } + static bool messageHandler(QtMsgType msgType, const QMessageLogContext &context, + const QString &message, const QString &subsystem); + static bool preventsStderrLogging(); private: static os_log_type_t logTypeForMessageType(QtMsgType msgType); static os_log_t cachedLog(const QString &subsystem, const QString &category); @@ -427,7 +437,7 @@ public: private: QMacVersion() = default; - using VersionTuple = QPair<QOperatingSystemVersion, QOperatingSystemVersion>; + using VersionTuple = std::pair<QOperatingSystemVersion, QOperatingSystemVersion>; static VersionTuple versionsForImage(const mach_header *machHeader); static VersionTuple applicationVersion(); static VersionTuple libraryVersion(); @@ -435,6 +445,20 @@ private: // ------------------------------------------------------------------------- +#ifdef __OBJC__ +template <typename T> +typename std::enable_if<std::is_pointer<T>::value, T>::type +qt_objc_cast(id object) +{ + if ([object isKindOfClass:[typename std::remove_pointer<T>::type class]]) + return static_cast<T>(object); + + return nil; +} +#endif + +// ------------------------------------------------------------------------- + QT_END_NAMESPACE #endif // QCORE_MAC_P_H |