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>

1 files changed, 3 insertions, 3 deletions

diff --git a/src/quick/util/qquicksmoothedanimation_p_p.h b/src/quick/util/qquicksmoothedanimation_p_p.h
index a415fdb55f..7850562594 100644
--- a/src/quick/util/qquicksmoothedanimation_p_p.h
+++ b/src/quick/util/qquicksmoothedanimation_p_p.h
@@ -65,7 +65,7 @@ class QSmoothedAnimationTimer : public QTimer
 {
     Q_OBJECT
 public:
-    explicit QSmoothedAnimationTimer(QSmoothedAnimation *animation, QObject *parent = 0);
+    explicit QSmoothedAnimationTimer(QSmoothedAnimation *animation, QObject *parent = nullptr);
     ~QSmoothedAnimationTimer();
 public Q_SLOTS:
     void stopAnimation();
@@ -78,7 +78,7 @@ class Q_AUTOTEST_EXPORT QSmoothedAnimation : public QAbstractAnimationJob
 {
     Q_DISABLE_COPY(QSmoothedAnimation)
 public:
-    QSmoothedAnimation(QQuickSmoothedAnimationPrivate * = 0);
+    QSmoothedAnimation(QQuickSmoothedAnimationPrivate * = nullptr);
 
     ~QSmoothedAnimation();
     qreal to;
@@ -98,7 +98,7 @@ public:
     void init();
 
     void prepareForRestart();
-    void clearTemplate() { animationTemplate = 0; }
+    void clearTemplate() { animationTemplate = nullptr; }
 
 protected:
     void updateCurrentTime(int) override;