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, 7 insertions, 7 deletions

diff --git a/src/quick/util/qquickanimation.cpp b/src/quick/util/qquickanimation.cpp
index 76b9b8f343..c936ba4e93 100644
--- a/src/quick/util/qquickanimation.cpp
+++ b/src/quick/util/qquickanimation.cpp
@@ -91,7 +91,7 @@ QQuickAbstractAnimation::~QQuickAbstractAnimation()
 {
     Q_D(QQuickAbstractAnimation);
     if (d->group)
-        setGroup(0);    //remove from group
+        setGroup(nullptr);    //remove from group
     delete d->animationInstance;
 }
 
@@ -643,7 +643,7 @@ QAbstractAnimationJob* QQuickAbstractAnimation::transition(QQuickStateActions &a
     Q_UNUSED(modified);
     Q_UNUSED(direction);
     Q_UNUSED(defaultTarget);
-    return 0;
+    return nullptr;
 }
 
 void QQuickAbstractAnimationPrivate::animationFinished(QAbstractAnimationJob*)
@@ -838,7 +838,7 @@ void QQuickColorAnimation::setTo(const QColor &t)
 }
 
 QActionAnimation::QActionAnimation()
-    : QAbstractAnimationJob(), animAction(0)
+    : QAbstractAnimationJob(), animAction(nullptr)
 {
 }
 
@@ -1706,7 +1706,7 @@ void QQuickAnimationGroupPrivate::clear_animation(QQmlListProperty<QQuickAbstrac
     if (q) {
         while (q->d_func()->animations.count()) {
             QQuickAbstractAnimation *firstAnim = q->d_func()->animations.at(0);
-            firstAnim->setGroup(0);
+            firstAnim->setGroup(nullptr);
         }
     }
 }
@@ -1715,7 +1715,7 @@ QQuickAnimationGroup::~QQuickAnimationGroup()
 {
     Q_D(QQuickAnimationGroup);
     for (int i = 0; i < d->animations.count(); ++i)
-        d->animations.at(i)->d_func()->group = 0;
+        d->animations.at(i)->d_func()->group = nullptr;
     d->animations.clear();
 }
 
@@ -1937,7 +1937,7 @@ void QQuickPropertyAnimationPrivate::convertVariant(QVariant &variant, int type)
 }
 
 QQuickBulkValueAnimator::QQuickBulkValueAnimator()
-    : QAbstractAnimationJob(), animValue(0), fromSourced(0), m_duration(250)
+    : QAbstractAnimationJob(), animValue(nullptr), fromSourced(nullptr), m_duration(250)
 {
 }
 
@@ -2556,7 +2556,7 @@ void QQuickAnimationPropertyUpdater::setValue(qreal v)
         if (deleted)
             return;
     }
-    wasDeleted = 0;
+    wasDeleted = nullptr;
     fromSourced = true;
 }