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| author | Morten Johan Sørvig <morten.sorvig@nokia.com> | 2010-11-11 08:59:53 (GMT) |
|---|---|---|
| committer | Qt Commercial Integration <QtCommercial@digia.com> | 2012-01-31 10:24:54 (GMT) |
| commit | b06610a65229cd1cb5aa5d9d5145e976e99f631c (patch) | |
| tree | 16d826dbb324f39d7e7aaefbb6d4704cb3ae38b0 /src/corelib/concurrent/qtconcurrentrunbase.h | |
| parent | e4b978f5745f8a05da93b5627be5557751fec773 (diff) | |
| download | Qt-b06610a65229cd1cb5aa5d9d5145e976e99f631c.zip Qt-b06610a65229cd1cb5aa5d9d5145e976e99f631c.tar.gz Qt-b06610a65229cd1cb5aa5d9d5145e976e99f631c.tar.bz2 | |
Support exception handling in QtConcurrent::run()
Use QFutureInterface::reportException() in the
same way that we do in QtConcurrent::map().
Diffstat (limited to 'src/corelib/concurrent/qtconcurrentrunbase.h')
| -rw-r--r-- | src/corelib/concurrent/qtconcurrentrunbase.h | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/src/corelib/concurrent/qtconcurrentrunbase.h b/src/corelib/concurrent/qtconcurrentrunbase.h index c608af6..c9bd15e 100644 --- a/src/corelib/concurrent/qtconcurrentrunbase.h +++ b/src/corelib/concurrent/qtconcurrentrunbase.h @@ -100,7 +100,19 @@ public: this->reportFinished(); return; } - this->runFunctor(); +#ifndef QT_NO_EXCEPTIONS + try { +#endif + this->runFunctor(); +#ifndef QT_NO_EXCEPTIONS + } catch (QtConcurrent::Exception &e) { + qDebug() << "cought exception"; + QFutureInterface<T>::reportException(e); + } catch (...) { + QFutureInterface<T>::reportException(QtConcurrent::UnhandledException()); + } +#endif + this->reportResult(result); this->reportFinished(); } @@ -117,7 +129,17 @@ public: this->reportFinished(); return; } - this->runFunctor(); +#ifndef QT_NO_EXCEPTIONS + try { +#endif + this->runFunctor(); +#ifndef QT_NO_EXCEPTIONS + } catch (QtConcurrent::Exception &e) { + QFutureInterface<void>::reportException(e); + } catch (...) { + QFutureInterface<void>::reportException(QtConcurrent::UnhandledException()); + } +#endif this->reportFinished(); } }; |