diff options
Diffstat (limited to 'src/corelib/thread/qthread.cpp')
| -rw-r--r-- | src/corelib/thread/qthread.cpp | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/src/corelib/thread/qthread.cpp b/src/corelib/thread/qthread.cpp index dc231a00f8..590479d68c 100644 --- a/src/corelib/thread/qthread.cpp +++ b/src/corelib/thread/qthread.cpp @@ -38,7 +38,6 @@ #include "qabstracteventdispatcher.h" #include <qeventloop.h> -#include <qhash.h> #include "qthread_p.h" #include "private/qcoreapplication_p.h" @@ -51,7 +50,8 @@ QT_BEGIN_NAMESPACE QThreadData::QThreadData(int initialRefCount) : _ref(initialRefCount), loopLevel(0), thread(0), threadId(0), - eventDispatcher(0), quitNow(false), canWait(true), isAdopted(false) + eventDispatcher(0), + quitNow(false), canWait(true), isAdopted(false), requiresCoreApplication(true) { // fprintf(stderr, "QThreadData %p created\n", this); } @@ -868,4 +868,28 @@ bool QThread::isInterruptionRequested() const return d->interruptionRequested; } +/*! + \class QDaemonThread + \since 5.5 + \brief The QDaemonThread provides a class to manage threads that outlive QCoreApplication + \internal + + Note: don't try to deliver events from the started() signal. +*/ +static void setThreadDoesNotRequireCoreApplication() +{ + QThreadData::current()->requiresCoreApplication = false; +} + +QDaemonThread::QDaemonThread(QObject *parent) + : QThread(parent) +{ + // QThread::started() is emitted from the thread we start + connect(this, &QThread::started, setThreadDoesNotRequireCoreApplication); +} + +QDaemonThread::~QDaemonThread() +{ +} + QT_END_NAMESPACE |