diff options
Diffstat (limited to 'src/corelib/kernel/qobject.h')
| -rw-r--r-- | src/corelib/kernel/qobject.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/src/corelib/kernel/qobject.h b/src/corelib/kernel/qobject.h index 6a8088ef12..c2fc2910f0 100644 --- a/src/corelib/kernel/qobject.h +++ b/src/corelib/kernel/qobject.h @@ -83,6 +83,8 @@ typedef QList<QObject*> QObjectList; Q_CORE_EXPORT void qt_qFindChildren_helper(const QObject *parent, const QString &name, const QMetaObject &mo, QList<void *> *list, Qt::FindChildOptions options); +Q_CORE_EXPORT void qt_qFindChildren_helper(const QObject *parent, const QMetaObject &mo, + QList<void *> *list, Qt::FindChildOptions options); Q_CORE_EXPORT void qt_qFindChildren_helper(const QObject *parent, const QRegularExpression &re, const QMetaObject &mo, QList<void *> *list, Qt::FindChildOptions options); Q_CORE_EXPORT QObject *qt_qFindChild_helper(const QObject *parent, const QString &name, const QMetaObject &mo, Qt::FindChildOptions options); @@ -167,7 +169,7 @@ public: } template<typename T> - inline QList<T> findChildren(const QString &aName = QString(), Qt::FindChildOptions options = Qt::FindChildrenRecursively) const + inline QList<T> findChildren(const QString &aName, Qt::FindChildOptions options = Qt::FindChildrenRecursively) const { typedef typename std::remove_cv<typename std::remove_pointer<T>::type>::type ObjType; QList<T> list; @@ -176,6 +178,16 @@ public: return list; } + template<typename T> + QList<T> findChildren(Qt::FindChildOptions options = Qt::FindChildrenRecursively) const + { + typedef typename std::remove_cv<typename std::remove_pointer<T>::type>::type ObjType; + QList<T> list; + qt_qFindChildren_helper(this, ObjType::staticMetaObject, + reinterpret_cast<QList<void *> *>(&list), options); + return list; + } + #if QT_CONFIG(regularexpression) template<typename T> inline QList<T> findChildren(const QRegularExpression &re, Qt::FindChildOptions options = Qt::FindChildrenRecursively) const |