diff options
Diffstat (limited to 'src/corelib/kernel/qcoreapplication.cpp')
| -rw-r--r-- | src/corelib/kernel/qcoreapplication.cpp | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/src/corelib/kernel/qcoreapplication.cpp b/src/corelib/kernel/qcoreapplication.cpp index e4b1562b8b..4a4ad3ddf8 100644 --- a/src/corelib/kernel/qcoreapplication.cpp +++ b/src/corelib/kernel/qcoreapplication.cpp @@ -634,9 +634,9 @@ void QCoreApplicationPrivate::initLocale() Several static convenience functions are also provided. The QCoreApplication object is available from instance(). Events can - be sent or posted using sendEvent(), postEvent(), and - sendPostedEvents(). Pending events can be removed with - removePostedEvents() or flushed with flush(). + be sent with sendEvent() or posted to an event queue with postEvent(). + Pending events can be removed with removePostedEvents() or dispatched + with sendPostedEvents(). The class provides a quit() slot and an aboutToQuit() signal. @@ -705,15 +705,14 @@ QCoreApplication::QCoreApplication(QCoreApplicationPrivate &p) #ifndef QT_NO_QOBJECT /*! - Flushes the platform-specific event queues. + \deprecated + This function is equivalent to calling \c {QCoreApplication::eventDispatcher()->flush()}, + which also is deprecated, see QAbstractEventDispatcher::flush(). Use sendPostedEvents() + and processEvents() for more fine-grained control of the event loop instead. - If you are doing graphical changes inside a loop that does not - return to the event loop on asynchronous window systems like X11 - or double buffered window systems like Quartz (\macos and iOS), and you want to - visualize these changes immediately (e.g. Splash Screens), call - this function. + Historically this functions was used to flush the platform-specific native event queues. - \sa sendPostedEvents() + \sa sendPostedEvents(), processEvents(), QAbstractEventDispatcher::flush() */ void QCoreApplication::flush() { |