diff options
Diffstat (limited to 'src/corelib/kernel/qobject.cpp')
| -rw-r--r-- | src/corelib/kernel/qobject.cpp | 45 |
1 files changed, 25 insertions, 20 deletions
diff --git a/src/corelib/kernel/qobject.cpp b/src/corelib/kernel/qobject.cpp index 9977f96f99..edbb84a657 100644 --- a/src/corelib/kernel/qobject.cpp +++ b/src/corelib/kernel/qobject.cpp @@ -69,6 +69,16 @@ QT_BEGIN_NAMESPACE +struct QObjectPrivate::ExtraData +{ + ExtraData() {} +#ifndef QT_NO_USERDATA + QVector<QObjectUserData *> userData; +#endif + QList<QByteArray> propertyNames; + QList<QVariant> propertyValues; +}; + static int DIRECT_CONNECTION_ONLY = 0; static int *queuedConnectionTypes(const QList<QByteArray> &typeNames) @@ -1829,7 +1839,7 @@ void QObject::removeEventFilter(QObject *obj) deleted, the control must return to the event loop from which deleteLater() was called. - \bold{Note:} It is safe to call this function more than once; when the + \b{Note:} It is safe to call this function more than once; when the first deferred deletion event is delivered, any pending events for the object are removed from the event queue. @@ -1873,7 +1883,7 @@ void QObject::deleteLater() translators while performing translations is not supported. Doing so will probably result in crashes or other undesirable behavior. - \sa trUtf8(), QApplication::translate(), QTextCodec::setCodecForTr(), {Internationalization with Qt} + \sa trUtf8(), QApplication::translate(), {Internationalization with Qt} */ /*! @@ -1885,11 +1895,6 @@ void QObject::deleteLater() version. It is otherwise identical to tr(\a sourceText, \a disambiguation, \a n). - Note that using the Utf8 variants of the translation functions - is not required if \c CODECFORTR is already set to UTF-8 in the - qmake project file and QTextCodec::setCodecForTr("UTF-8") is - used. - \warning This method is reentrant only if all translators are installed \e before calling this method. Installing or removing translators while performing translations is not supported. Doing @@ -2147,9 +2152,9 @@ int QObject::receivers(const char *signal) const member in the specified class. \list - \o If member.mobj is 0 then both signalIndex and methodIndex are set to -1. + \li If member.mobj is 0 then both signalIndex and methodIndex are set to -1. - \o If specified member is not a member of obj instance class (or one of + \li If specified member is not a member of obj instance class (or one of its parent classes) then both signalIndex and methodIndex are set to -1. \endlist @@ -2598,7 +2603,7 @@ QMetaObject::Connection QObject::connect(const QObject *sender, const QMetaMetho disconnect() is typically used in three ways, as the following examples demonstrate. \list 1 - \i Disconnect everything connected to an object's signals: + \li Disconnect everything connected to an object's signals: \snippet doc/src/snippets/code/src_corelib_kernel_qobject.cpp 26 @@ -2606,7 +2611,7 @@ QMetaObject::Connection QObject::connect(const QObject *sender, const QMetaMetho \snippet doc/src/snippets/code/src_corelib_kernel_qobject.cpp 27 - \i Disconnect everything connected to a specific signal: + \li Disconnect everything connected to a specific signal: \snippet doc/src/snippets/code/src_corelib_kernel_qobject.cpp 28 @@ -2614,7 +2619,7 @@ QMetaObject::Connection QObject::connect(const QObject *sender, const QMetaMetho \snippet doc/src/snippets/code/src_corelib_kernel_qobject.cpp 29 - \i Disconnect a specific receiver: + \li Disconnect a specific receiver: \snippet doc/src/snippets/code/src_corelib_kernel_qobject.cpp 30 @@ -2775,11 +2780,11 @@ bool QObject::disconnect(const QObject *sender, const char *signal, if: \list 1 - \i \a signal is not a member of sender class or one of its parent classes. + \li \a signal is not a member of sender class or one of its parent classes. - \i \a method is not a member of receiver class or one of its parent classes. + \li \a method is not a member of receiver class or one of its parent classes. - \i \a signal instance represents not a signal. + \li \a signal instance represents not a signal. \endlist @@ -3460,7 +3465,7 @@ int QObjectPrivate::signalIndex(const char *signalName) const Changing the value of a dynamic property causes a QDynamicPropertyChangeEvent to be sent to the object. - \bold{Note:} Dynamic properties starting with "_q_" are reserved for internal + \b{Note:} Dynamic properties starting with "_q_" are reserved for internal purposes. \sa property(), metaObject(), dynamicPropertyNames() @@ -4219,19 +4224,19 @@ bool QObject::disconnect(const QMetaObject::Connection &connection) disconnect() is typically used in three ways, as the following examples demonstrate. \list 1 - \i Disconnect everything connected to an object's signals: + \li Disconnect everything connected to an object's signals: \snippet doc/src/snippets/code/src_corelib_kernel_qobject.cpp 26 - \i Disconnect everything connected to a specific signal: + \li Disconnect everything connected to a specific signal: \snippet doc/src/snippets/code/src_corelib_kernel_qobject.cpp 47 - \i Disconnect a specific receiver: + \li Disconnect a specific receiver: \snippet doc/src/snippets/code/src_corelib_kernel_qobject.cpp 30 - \i Disconnect a connection from one specific signal to a specific slot: + \li Disconnect a connection from one specific signal to a specific slot: \snippet doc/src/snippets/code/src_corelib_kernel_qobject.cpp 48 |