diff options
| -rw-r--r-- | src/corelib/kernel/qmetatype.h | 4 | ||||
| -rw-r--r-- | tests/auto/corelib/kernel/qmetatype/tst_qmetatype.cpp | 11 |
2 files changed, 13 insertions, 2 deletions
diff --git a/src/corelib/kernel/qmetatype.h b/src/corelib/kernel/qmetatype.h index a0969ee908..cf68752f85 100644 --- a/src/corelib/kernel/qmetatype.h +++ b/src/corelib/kernel/qmetatype.h @@ -1413,8 +1413,8 @@ namespace QtPrivate static char checkType(void (X::*)()); static void *checkType(void (T::*)()); enum { - IsRealGadget = sizeof(checkType(&T::qt_check_for_QGADGET_macro)) == sizeof(void *), - IsGadgetOrDerivedFrom = true + IsRealGadget = !IsPointerToTypeDerivedFromQObject<T*>::Value && sizeof(checkType(&T::qt_check_for_QGADGET_macro)) == sizeof(void *), + IsGadgetOrDerivedFrom = !IsPointerToTypeDerivedFromQObject<T*>::Value }; }; diff --git a/tests/auto/corelib/kernel/qmetatype/tst_qmetatype.cpp b/tests/auto/corelib/kernel/qmetatype/tst_qmetatype.cpp index c6fd5d17c2..e312199980 100644 --- a/tests/auto/corelib/kernel/qmetatype/tst_qmetatype.cpp +++ b/tests/auto/corelib/kernel/qmetatype/tst_qmetatype.cpp @@ -1696,11 +1696,21 @@ public: Q_ENUM(MyEnum) }; +class MyQObjectFromGadget : public QObject, public MyGadget +{ + Q_OBJECT +public: + MyQObjectFromGadget(QObject *parent = 0) + : QObject(parent) + {} +}; + Q_DECLARE_METATYPE(MyGadget); Q_DECLARE_METATYPE(MyGadget*); Q_DECLARE_METATYPE(const QMetaObject *); Q_DECLARE_METATYPE(Qt::ScrollBarPolicy); Q_DECLARE_METATYPE(MyGadget::MyEnum); +Q_DECLARE_METATYPE(MyQObjectFromGadget*); void tst_QMetaType::metaObject_data() { @@ -1719,6 +1729,7 @@ void tst_QMetaType::metaObject_data() QTest::newRow("MyGadget*") << ::qMetaTypeId<MyGadget*>() << &MyGadget::staticMetaObject << false << true << false; QTest::newRow("MyEnum") << ::qMetaTypeId<MyGadget::MyEnum>() << &MyGadget::staticMetaObject << false << false << false; QTest::newRow("Qt::ScrollBarPolicy") << ::qMetaTypeId<Qt::ScrollBarPolicy>() << &QObject::staticQtMetaObject << false << false << false; + QTest::newRow("MyQObjectFromGadget*") << ::qMetaTypeId<MyQObjectFromGadget*>() << &MyQObjectFromGadget::staticMetaObject << false << false << true; QTest::newRow("GadgetDerivedAndTyped<int>") << ::qMetaTypeId<GadgetDerivedAndTyped<int>>() << &GadgetDerivedAndTyped<int>::staticMetaObject << true << false << false; QTest::newRow("GadgetDerivedAndTyped<int>*") << ::qMetaTypeId<GadgetDerivedAndTyped<int>*>() << &GadgetDerivedAndTyped<int>::staticMetaObject << false << true << false; |