diff options
| -rw-r--r-- | src/corelib/doc/snippets/code/src_corelib_kernel_qobject.cpp | 24 | ||||
| -rw-r--r-- | src/corelib/kernel/qobject.cpp | 9 |
2 files changed, 20 insertions, 13 deletions
diff --git a/src/corelib/doc/snippets/code/src_corelib_kernel_qobject.cpp b/src/corelib/doc/snippets/code/src_corelib_kernel_qobject.cpp index 43bcc22720..fddda64b19 100644 --- a/src/corelib/doc/snippets/code/src_corelib_kernel_qobject.cpp +++ b/src/corelib/doc/snippets/code/src_corelib_kernel_qobject.cpp @@ -403,20 +403,28 @@ public: //! [39] -class QLibrary : public QObject +class QItemSelectionModel : public QObject { Q_OBJECT public: ... - - enum LoadHint { - ResolveAllSymbolsHint = 0x01, - ExportExternalSymbolsHint = 0x02, - LoadArchiveMemberHint = 0x04 + enum SelectionFlag { + NoUpdate = 0x0000, + Clear = 0x0001, + Select = 0x0002, + Deselect = 0x0004, + Toggle = 0x0008, + Current = 0x0010, + Rows = 0x0020, + Columns = 0x0040, + SelectCurrent = Select | Current, + ToggleCurrent = Toggle | Current, + ClearAndSelect = Clear | Select }; - Q_DECLARE_FLAGS(LoadHints, LoadHint) - Q_FLAG(LoadHint) + + Q_DECLARE_FLAGS(SelectionFlags, SelectionFlag) + Q_FLAG(SelectionFlags) ... } //! [39] diff --git a/src/corelib/kernel/qobject.cpp b/src/corelib/kernel/qobject.cpp index 8be10ed601..23e4e1163c 100644 --- a/src/corelib/kernel/qobject.cpp +++ b/src/corelib/kernel/qobject.cpp @@ -4493,16 +4493,15 @@ QDebug operator<<(QDebug dbg, const QObject *o) that values of a given enum can be used as flags and combined using the bitwise OR operator. For namespaces use \l Q_FLAG_NS() instead. - The macro must be placed after the enum declaration. + The macro must be placed after the enum declaration. The declaration of + the flags type is done using the \l Q_DECLARE_FLAGS() macro. - For example, in QLibrary, the \l{QLibrary::LoadHints}{LoadHints} flag is + For example, in QItemSelectionModel, the + \l{QItemSelectionModel::SelectionFlags}{SelectionFlags} flag is declared in the following way: \snippet code/src_corelib_kernel_qobject.cpp 39 - The declaration of the flags themselves is performed in the public section - of the QLibrary class itself, using the \l Q_DECLARE_FLAGS() macro. - \note The Q_FLAG macro takes care of registering individual flag values with the meta-object system, so it is unnecessary to use Q_ENUM() in addition to this macro. |