diff options
| author | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2019-04-28 12:52:19 +0200 |
|---|---|---|
| committer | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2019-05-08 12:48:32 +0000 |
| commit | 69f6cab0af78285472deb8d91c862c600685e618 (patch) | |
| tree | 86df032204ac028dae8bc3ebe190e198e432444f /src/widgets/widgets | |
| parent | a5725561da44215e43b808732ad22fdca4d91454 (diff) | |
Doc: replace even more null/0/nullptr with \nullptr macro
Try to replace all wordings like '.. to 0' with '.. to \nullptr'. Also
checked for 'null pointer' and similar.
Change-Id: I73341f59ba51e0798e816a8b1a532c7c7374b74a
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Diffstat (limited to 'src/widgets/widgets')
| -rw-r--r-- | src/widgets/widgets/qmainwindow.cpp | 6 | ||||
| -rw-r--r-- | src/widgets/widgets/qmdiarea.cpp | 6 | ||||
| -rw-r--r-- | src/widgets/widgets/qmenubar.cpp | 4 |
3 files changed, 8 insertions, 8 deletions
diff --git a/src/widgets/widgets/qmainwindow.cpp b/src/widgets/widgets/qmainwindow.cpp index fae3aebba4..9c4c46f2d6 100644 --- a/src/widgets/widgets/qmainwindow.cpp +++ b/src/widgets/widgets/qmainwindow.cpp @@ -596,7 +596,7 @@ QStatusBar *QMainWindow::statusBar() const /*! Sets the status bar for the main window to \a statusbar. - Setting the status bar to 0 will remove it from the main window. + Setting the status bar to \nullptr will remove it from the main window. Note that QMainWindow takes ownership of the \a statusbar pointer and deletes it at the appropriate time. @@ -1464,8 +1464,8 @@ void QMainWindow::contextMenuEvent(QContextMenuEvent *event) #if QT_CONFIG(menu) /*! Returns a popup menu containing checkable entries for the toolbars and - dock widgets present in the main window. If there are no toolbars and - dock widgets present, this function returns a null pointer. + dock widgets present in the main window. If there are no toolbars and + dock widgets present, this function returns \nullptr. By default, this function is called by the main window when the user activates a context menu, typically by right-clicking on a toolbar or a dock diff --git a/src/widgets/widgets/qmdiarea.cpp b/src/widgets/widgets/qmdiarea.cpp index feea7cd050..8b201dcf9d 100644 --- a/src/widgets/widgets/qmdiarea.cpp +++ b/src/widgets/widgets/qmdiarea.cpp @@ -1998,9 +1998,9 @@ QMdiSubWindow *QMdiArea::addSubWindow(QWidget *widget, Qt::WindowFlags windowFla Removes \a widget from the MDI area. The \a widget must be either a QMdiSubWindow or a widget that is the internal widget of a subwindow. Note \a widget is never actually deleted by QMdiArea. - If a QMdiSubWindow is passed in its parent is set to 0 and it is - removed, but if an internal widget is passed in the child widget - is set to 0 but the QMdiSubWindow is not removed. + If a QMdiSubWindow is passed in, its parent is set to \nullptr and it is + removed; but if an internal widget is passed in, the child widget + is set to \nullptr and the QMdiSubWindow is \e not removed. \sa addSubWindow() */ diff --git a/src/widgets/widgets/qmenubar.cpp b/src/widgets/widgets/qmenubar.cpp index e7984078de..a53d7841f4 100644 --- a/src/widgets/widgets/qmenubar.cpp +++ b/src/widgets/widgets/qmenubar.cpp @@ -897,8 +897,8 @@ QAction *QMenuBar::insertMenu(QAction *before, QMenu *menu) } /*! - Returns the QAction that is currently highlighted. A null pointer - will be returned if no action is currently selected. + Returns the QAction that is currently highlighted, if any, + else \nullptr. */ QAction *QMenuBar::activeAction() const { |