8#include <QtCore/qobject.h>
9#include <QtCore/qdeadlinetimer.h>
15#if defined(Q_CC_MSVC) && defined(Q_PROCESSOR_X86)
32 static QThread *currentThread();
34 static int idealThreadCount() noexcept;
35 static
void yieldCurrentThread();
57 bool isFinished()
const;
60 void requestInterruption();
61 bool isInterruptionRequested()
const;
63 void setStackSize(
uint stackSize);
64 uint stackSize()
const;
72 bool isCurrentThread()
const;
74 template <
typename Function,
typename... Args>
80 void exit(
int retcode = 0);
87 if (
time == (std::numeric_limits<unsigned long>::max)())
92 static void sleep(
unsigned long);
93 static void msleep(
unsigned long);
94 static void usleep(
unsigned long);
95 static void sleep(std::chrono::nanoseconds nsec);
105 static void setTerminationEnabled(
bool enabled =
true);
121template <typename
Function, typename... Args>
124 using DecayedFunction =
typename std::decay<Function>::type;
125 auto threadFunction =
126 [
f =
static_cast<DecayedFunction
>(std::forward<Function>(
f))](
auto &&... largs)
mutable ->
void
128 (
void)std::invoke(std::move(
f), std::forward<decltype(largs)>(largs)...);
131 return createThreadImpl(std::async(std::launch::deferred,
132 std::move(threadFunction),
133 std::forward<Args>(
args)...));
152#define QT_HAS_FAST_CURRENT_THREAD_ID
154 static_assert(
sizeof(tid) ==
sizeof(
void*));
156#if defined(Q_PROCESSOR_X86_32) && ((defined(Q_OS_LINUX) && defined(__GLIBC__)) || defined(Q_OS_FREEBSD))
157 __asm__(
"mov %%gs:%c1, %0" :
"=r" (tid) :
"i" (2 *
sizeof(
void*)) : );
158#elif defined(Q_PROCESSOR_X86_64) && defined(Q_OS_DARWIN)
160 __asm__(
"mov %%gs:0, %0" :
"=r" (tid) : : );
161#elif defined(Q_PROCESSOR_X86_64) && ((defined(Q_OS_LINUX) && defined(__GLIBC__)) || defined(Q_OS_FREEBSD))
163 __asm__(
"mov %%fs:%c1, %0" :
"=r" (tid) :
"i" (2 *
sizeof(
void*)) : );
164#elif defined(Q_PROCESSOR_X86_64) && defined(Q_OS_WIN)
168# if defined(Q_CC_MINGW)
169 __asm__(
"movq %%gs:0x30, %0" :
"=r" (tib) : :);
171 tib =
reinterpret_cast<quint8 *
>(__readgsqword(0x30));
174 tid = *
reinterpret_cast<Qt::HANDLE *
>(tib + 0x48);
175#elif defined(Q_PROCESSOR_X86_32) && defined(Q_OS_WIN)
178# if defined(Q_CC_MINGW)
179 __asm__(
"movl %%fs:0x18, %0" :
"=r" (tib) : :);
181 tib =
reinterpret_cast<quint8 *
>(__readfsdword(0x18));
184 tid = *
reinterpret_cast<Qt::HANDLE *
>(tib + 0x24);
186#undef QT_HAS_FAST_CURRENT_THREAD_ID
187 tid = currentThreadIdImpl();
static constexpr ForeverConstant Forever
static bool isMainThread()
bool wait(unsigned long time)
This is an overloaded member function, provided for convenience. It differs from the above function o...
static Qt::HANDLE currentThreadId() noexcept Q_DECL_PURE_FUNCTION
Priority priority() const
void finished(QPrivateSignal)
void setPriority(Priority priority)
void started(QPrivateSignal)
Combined button and popup list for selecting options.
#define Q_DECL_PURE_FUNCTION
DBusConnection const char DBusError DBusBusType DBusError return DBusConnection DBusHandleMessageFunction void DBusFreeFunction return DBusConnection return DBusConnection return const char DBusError return DBusConnection DBusMessage dbus_uint32_t return DBusConnection dbus_bool_t DBusConnection DBusAddWatchFunction DBusRemoveWatchFunction DBusWatchToggledFunction void DBusFreeFunction return DBusConnection DBusDispatchStatusFunction void DBusFreeFunction DBusTimeout return DBusTimeout return DBusWatch return DBusWatch unsigned int return DBusError const DBusError return const DBusMessage return DBusMessage return DBusMessage return DBusMessage return DBusMessage return DBusMessage return DBusMessageIter int const void return DBusMessageIter DBusMessageIter return DBusMessageIter void DBusMessageIter void int return DBusMessage DBusMessageIter return DBusMessageIter return DBusMessageIter DBusMessageIter const char const char const char const char return DBusMessage return DBusMessage const char return DBusMessage dbus_bool_t return DBusMessage dbus_uint32_t return DBusMessage void
GLenum GLenum GLsizei const GLuint GLboolean enabled
QFuture< void > future
[5]
QDeadlineTimer deadline(30s)