Webconst char *qFlagLocation (const char *method) { QThreadData *currentThreadData = QThreadData::current (false); if (currentThreadData != 0) currentThreadData->flaggedSignatures.store (method); return method; } store () 方法 void store (const char* method) { locations [idx++ % Count] = method; } WebApr 3, 2015 · QThread::currentThreadId () は、現在のコードを実行しているスレッドのIDです。 pthreadを使っているシステムでは、そのまま pthread_self () と同じ内容になります。 mainwindow.cpp

GetCurrentThreadId function (processthreadsapi.h)

WebThe QMutex class provides access serialization between threads.. Note This class or function is threadsafe.. The purpose of a QMutex is to protect an object, data structure or section of code so that only one thread can access it at a time (this is similar to the Java synchronized keyword). It is usually best to use a mutex with a QMutexLocker since this … WebQt хорошо известен своим механизмом сигналов и слотов. Но как это работает? В этом посте мы исследуем внутренности QObject и QMetaObject и раскроем их работу за кадром. Я буду давать примеры Qt5... sfb.inboundrouting: unknownphrase

Qt 4.8: Threading Basics - University of Texas at Austin

WebQT多线程5种用法第一种 主线程(GUI)第二种 子线程1继承自QThread头文件 movetothread4.h源文件 movetothread4.cpp子线程1对象的创建第二种 子线程2继承 … Web\fn Qt::HANDLE QThread::currentThreadId() Returns the thread handle of the currently executing thread. \warning The handle returned by this function is used for internal: … WebqDebug () << "Accept a new connection from thread: " << QThread::currentThreadId (); QTcpSocket *socket = m_server->nextPendingConnection (); m_serverMutex->unlock (); connect (socket, SIGNAL (readyRead ()), this, SLOT (onReadyRead ())); } } You don't unlock the mutex! Use QMutexLocker - it will unlock mutex automatically when going out … sf bio hyra