diff options
Diffstat (limited to 'src/widgets/itemviews/qtreewidgetitemiterator.cpp')
-rw-r--r-- | src/widgets/itemviews/qtreewidgetitemiterator.cpp | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/widgets/itemviews/qtreewidgetitemiterator.cpp b/src/widgets/itemviews/qtreewidgetitemiterator.cpp index 14c19fcb9c..a24106d90e 100644 --- a/src/widgets/itemviews/qtreewidgetitemiterator.cpp +++ b/src/widgets/itemviews/qtreewidgetitemiterator.cpp @@ -90,7 +90,7 @@ QTreeWidgetItemIterator::QTreeWidgetItemIterator(const QTreeWidgetItemIterator & */ QTreeWidgetItemIterator::QTreeWidgetItemIterator(QTreeWidget *widget, IteratorFlags flags) -: current(0), flags(flags) +: current(nullptr), flags(flags) { Q_ASSERT(widget); QTreeModel *model = qobject_cast<QTreeModel*>(widget->model()); @@ -266,7 +266,7 @@ bool QTreeWidgetItemIterator::matchesFlags(const QTreeWidgetItem *item) const QTreeWidgetItem* QTreeWidgetItemIteratorPrivate::nextSibling(const QTreeWidgetItem* item) const { Q_ASSERT(item); - QTreeWidgetItem *next = 0; + QTreeWidgetItem *next = nullptr; if (QTreeWidgetItem *par = item->parent()) { int i = par->indexOfChild(const_cast<QTreeWidgetItem*>(item)); next = par->child(i + 1); @@ -280,9 +280,9 @@ QTreeWidgetItem* QTreeWidgetItemIteratorPrivate::nextSibling(const QTreeWidgetIt QTreeWidgetItem *QTreeWidgetItemIteratorPrivate::next(const QTreeWidgetItem *current) { - if (!current) return 0; + if (!current) return nullptr; - QTreeWidgetItem *next = 0; + QTreeWidgetItem *next = nullptr; if (current->childCount()) { // walk the child m_parentIndex.push(m_currentIndex); @@ -307,9 +307,9 @@ QTreeWidgetItem *QTreeWidgetItemIteratorPrivate::next(const QTreeWidgetItem *cur QTreeWidgetItem *QTreeWidgetItemIteratorPrivate::previous(const QTreeWidgetItem *current) { - if (!current) return 0; + if (!current) return nullptr; - QTreeWidgetItem *prev = 0; + QTreeWidgetItem *prev = nullptr; // walk the previous sibling QTreeWidgetItem *parent = current->parent(); prev = parent ? parent->child(m_currentIndex - 1) @@ -347,7 +347,7 @@ void QTreeWidgetItemIteratorPrivate::ensureValidIterator(const QTreeWidgetItem * // we need to adjust the iterator. if (nextItem == itemToBeRemoved) { QTreeWidgetItem *parent = nextItem; - nextItem = 0; + nextItem = nullptr; while (parent && !nextItem) { nextItem = nextSibling(parent); parent = parent->parent(); @@ -358,7 +358,7 @@ void QTreeWidgetItemIteratorPrivate::ensureValidIterator(const QTreeWidgetItem * if (!(q->matchesFlags(nextItem))) ++(*q); } else { // set it to null. - q->current = 0; + q->current = nullptr; m_parentIndex.clear(); return; } |