path: root/src/widgets/widgets
diff options
authorFriedemann Kleint <>2019-01-10 08:46:52 +0100
committerFriedemann Kleint <>2019-01-10 22:16:07 +0000
commit3eac688ec005833509bffc7097c378af9c5b515f (patch)
treee8c169654e6bb08f6094d35deb5d887a9be51bf3 /src/widgets/widgets
parent574b56913f3d1ca6ad05617c32bd275807613c6b (diff)
Documentation: Add \nullptr macro and use where applicable
Qt for Python users reading the documentation assume that int(0) can be passed for pointer parameters. Use the newly introduced \nullptr to disambiguate this. In a follow-up step, the \nullptr macro can be defined as None when generating the Qt for Python documentation. Task-number: PYSIDE-903 Change-Id: I3a45f87175a0668ab5f3f95f0aff409f7e3ef027 Reviewed-by: Cristian Maureira-Fredes <> Reviewed-by: Christian Tismer <> Reviewed-by: Venugopal Shivashankar <> Reviewed-by: Paul Wicking <>
Diffstat (limited to 'src/widgets/widgets')
4 files changed, 4 insertions, 4 deletions
diff --git a/src/widgets/widgets/qabstractbutton.cpp b/src/widgets/widgets/qabstractbutton.cpp
index 5854472ff0..f30a3bc7b8 100644
--- a/src/widgets/widgets/qabstractbutton.cpp
+++ b/src/widgets/widgets/qabstractbutton.cpp
@@ -805,7 +805,7 @@ bool QAbstractButton::autoExclusive() const
Returns the group that this button belongs to.
If the button is not a member of any QButtonGroup, this function
- returns 0.
+ returns \nullptr.
\sa QButtonGroup
diff --git a/src/widgets/widgets/qabstractspinbox.cpp b/src/widgets/widgets/qabstractspinbox.cpp
index 4e1aa51b4b..00ac5034e9 100644
--- a/src/widgets/widgets/qabstractspinbox.cpp
+++ b/src/widgets/widgets/qabstractspinbox.cpp
@@ -692,7 +692,7 @@ QLineEdit *QAbstractSpinBox::lineEdit() const
QAbstractSpinBox takes ownership of the new lineEdit
- If QLineEdit::validator() for the \a lineEdit returns 0, the internal
+ If QLineEdit::validator() for the \a lineEdit returns \nullptr, the internal
validator of the spinbox will be set on the line edit.
diff --git a/src/widgets/widgets/qmenu.cpp b/src/widgets/widgets/qmenu.cpp
index e3c29ff6ee..48253b52b0 100644
--- a/src/widgets/widgets/qmenu.cpp
+++ b/src/widgets/widgets/qmenu.cpp
@@ -2283,7 +2283,7 @@ int QMenu::columnCount() const
- Returns the item at \a pt; returns 0 if there is no item there.
+ Returns the item at \a pt; returns \nullptr if there is no item there.
QAction *QMenu::actionAt(const QPoint &pt) const
diff --git a/src/widgets/widgets/qmenubar.cpp b/src/widgets/widgets/qmenubar.cpp
index ce74a4c2ff..e7984078de 100644
--- a/src/widgets/widgets/qmenubar.cpp
+++ b/src/widgets/widgets/qmenubar.cpp
@@ -1581,7 +1581,7 @@ bool QMenuBar::eventFilter(QObject *object, QEvent *event)
- Returns the QAction at \a pt. Returns 0 if there is no action at \a pt or if
+ Returns the QAction at \a pt. Returns \nullptr if there is no action at \a pt or if
the location has a separator.
\sa addAction(), addSeparator()