diff options
author | Shawn Rutledge <shawn.rutledge@qt.io> | 2018-02-21 10:41:54 +0100 |
---|---|---|
committer | Shawn Rutledge <shawn.rutledge@qt.io> | 2018-02-26 07:13:18 +0000 |
commit | 499ec43937e926e4f2fa57a9baa455fcb3862262 (patch) | |
tree | 206c90d47387f8322b68f5e3db613189397e1af3 /src/quick/items/qquickdrag_p.h | |
parent | 53d1e9ed21d25e65a2f13606af479838f5f21fe7 (diff) |
use nullptr consistently (clang-tidy)
From now on we prefer nullptr instead of 0 to clarify cases where
we are assigning or testing a pointer rather than a numeric zero.
Also, replaced cases where 0 was passed as Qt::KeyboardModifiers
with Qt::NoModifier (clang-tidy replaced them with nullptr, which
waas wrong, so it was just as well to make the tests more readable
rather than to revert those lines).
Change-Id: I4735d35e4d9f42db5216862ce091429eadc6e65d
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Diffstat (limited to 'src/quick/items/qquickdrag_p.h')
-rw-r--r-- | src/quick/items/qquickdrag_p.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/quick/items/qquickdrag_p.h b/src/quick/items/qquickdrag_p.h index 17e9d8c690..6bfbae74c9 100644 --- a/src/quick/items/qquickdrag_p.h +++ b/src/quick/items/qquickdrag_p.h @@ -83,7 +83,7 @@ class QQuickDragGrabber typedef QIntrusiveList<Item, &Item::node> ItemList; public: - QQuickDragGrabber() : m_target(0) {} + QQuickDragGrabber() : m_target(nullptr) {} ~QQuickDragGrabber() { while (!m_items.isEmpty()) delete m_items.first(); } @@ -94,10 +94,10 @@ public: else if (!m_items.isEmpty()) return *m_items.first(); else - return 0; + return nullptr; } void setTarget(QObject *target) { m_target = target; } - void resetTarget() { m_target = 0; } + void resetTarget() { m_target = nullptr; } bool isEmpty() const { return m_items.isEmpty(); } @@ -136,7 +136,7 @@ class QQuickDragMimeData : public QMimeData Q_OBJECT public: QQuickDragMimeData() - : m_source(0) + : m_source(nullptr) { } @@ -173,7 +173,7 @@ class Q_AUTOTEST_EXPORT QQuickDrag : public QObject //### consider drag and drop public: - QQuickDrag(QObject *parent=0); + QQuickDrag(QObject *parent=nullptr); ~QQuickDrag(); enum DragType { None, Automatic, Internal }; |