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-rw-r--r--src/widgets/itemviews/qtablewidget.cpp60
1 files changed, 30 insertions, 30 deletions
diff --git a/src/widgets/itemviews/qtablewidget.cpp b/src/widgets/itemviews/qtablewidget.cpp
index 91860341ee..8f37ef4c3d 100644
--- a/src/widgets/itemviews/qtablewidget.cpp
+++ b/src/widgets/itemviews/qtablewidget.cpp
@@ -49,7 +49,7 @@ QT_BEGIN_NAMESPACE
QTableModel::QTableModel(int rows, int columns, QTableWidget *parent)
: QAbstractTableModel(parent),
- prototype(0),
+ prototype(nullptr),
tableItems(rows * columns, 0),
verticalHeaderItems(rows, 0),
horizontalHeaderItems(columns, 0)
@@ -104,18 +104,18 @@ bool QTableModel::removeRows(int row, int count, const QModelIndex &)
beginRemoveRows(QModelIndex(), row, row + count - 1);
int i = tableIndex(row, 0);
int n = count * columnCount();
- QTableWidgetItem *oldItem = 0;
+ QTableWidgetItem *oldItem = nullptr;
for (int j = i; j < n + i; ++j) {
oldItem = tableItems.at(j);
if (oldItem)
- oldItem->view = 0;
+ oldItem->view = nullptr;
delete oldItem;
}
tableItems.remove(qMax(i, 0), n);
for (int v = row; v < row + count; ++v) {
oldItem = verticalHeaderItems.at(v);
if (oldItem)
- oldItem->view = 0;
+ oldItem->view = nullptr;
delete oldItem;
}
verticalHeaderItems.remove(row, count);
@@ -129,13 +129,13 @@ bool QTableModel::removeColumns(int column, int count, const QModelIndex &)
return false;
beginRemoveColumns(QModelIndex(), column, column + count - 1);
- QTableWidgetItem *oldItem = 0;
+ QTableWidgetItem *oldItem = nullptr;
for (int row = rowCount() - 1; row >= 0; --row) {
int i = tableIndex(row, column);
for (int j = i; j < i + count; ++j) {
oldItem = tableItems.at(j);
if (oldItem)
- oldItem->view = 0;
+ oldItem->view = nullptr;
delete oldItem;
}
tableItems.remove(i, count);
@@ -143,7 +143,7 @@ bool QTableModel::removeColumns(int column, int count, const QModelIndex &)
for (int h=column; h<column+count; ++h) {
oldItem = horizontalHeaderItems.at(h);
if (oldItem)
- oldItem->view = 0;
+ oldItem->view = nullptr;
delete oldItem;
}
horizontalHeaderItems.remove(column, count);
@@ -162,7 +162,7 @@ void QTableModel::setItem(int row, int column, QTableWidgetItem *item)
// remove old
if (oldItem)
- oldItem->view = 0;
+ oldItem->view = nullptr;
delete tableItems.at(i);
QTableWidget *view = qobject_cast<QTableWidget*>(QObject::parent());
@@ -180,7 +180,7 @@ void QTableModel::setItem(int row, int column, QTableWidgetItem *item)
if (row < colItems.count())
colItems.remove(row);
int sortedRow;
- if (item == 0) {
+ if (item == nullptr) {
// move to after all non-0 (sortable) items
sortedRow = colItems.count();
} else {
@@ -222,7 +222,7 @@ QTableWidgetItem *QTableModel::takeItem(int row, int column)
long i = tableIndex(row, column);
QTableWidgetItem *itm = tableItems.value(i);
if (itm) {
- itm->view = 0;
+ itm->view = nullptr;
itm->d->id = -1;
tableItems[i] = 0;
const QModelIndex ind = index(row, column);
@@ -239,7 +239,7 @@ QTableWidgetItem *QTableModel::item(int row, int column) const
QTableWidgetItem *QTableModel::item(const QModelIndex &index) const
{
if (!isValid(index))
- return 0;
+ return nullptr;
return tableItems.at(tableIndex(index.row(), index.column()));
}
@@ -277,7 +277,7 @@ void QTableModel::setHorizontalHeaderItem(int section, QTableWidgetItem *item)
return;
if (oldItem)
- oldItem->view = 0;
+ oldItem->view = nullptr;
delete oldItem;
QTableWidget *view = qobject_cast<QTableWidget*>(QObject::parent());
@@ -299,7 +299,7 @@ void QTableModel::setVerticalHeaderItem(int section, QTableWidgetItem *item)
return;
if (oldItem)
- oldItem->view = 0;
+ oldItem->view = nullptr;
delete oldItem;
QTableWidget *view = qobject_cast<QTableWidget*>(QObject::parent());
@@ -315,10 +315,10 @@ void QTableModel::setVerticalHeaderItem(int section, QTableWidgetItem *item)
QTableWidgetItem *QTableModel::takeHorizontalHeaderItem(int section)
{
if (section < 0 || section >= horizontalHeaderItems.count())
- return 0;
+ return nullptr;
QTableWidgetItem *itm = horizontalHeaderItems.at(section);
if (itm) {
- itm->view = 0;
+ itm->view = nullptr;
itm->itemFlags &= ~ItemIsHeaderItem;
horizontalHeaderItems[section] = 0;
}
@@ -328,10 +328,10 @@ QTableWidgetItem *QTableModel::takeHorizontalHeaderItem(int section)
QTableWidgetItem *QTableModel::takeVerticalHeaderItem(int section)
{
if (section < 0 || section >= verticalHeaderItems.count())
- return 0;
+ return nullptr;
QTableWidgetItem *itm = verticalHeaderItems.at(section);
if (itm) {
- itm->view = 0;
+ itm->view = nullptr;
itm->itemFlags &= ~ItemIsHeaderItem;
verticalHeaderItems[section] = 0;
}
@@ -571,7 +571,7 @@ void QTableModel::ensureSorted(int column, Qt::SortOrder order,
sorting.reserve(count);
for (int row = start; row <= end; ++row) {
QTableWidgetItem *itm = item(row, column);
- if (itm == 0) {
+ if (itm == nullptr) {
// no more sortable items (all 0-items are
// at the end of the table when it is sorted)
break;
@@ -649,7 +649,7 @@ QVector<QTableWidgetItem*> QTableModel::columnItems(int column) const
items.reserve(rc);
for (int row = 0; row < rc; ++row) {
QTableWidgetItem *itm = item(row, column);
- if (itm == 0) {
+ if (itm == nullptr) {
// no more sortable items (all 0-items are
// at the end of the table when it is sorted)
break;
@@ -718,7 +718,7 @@ QVariant QTableModel::headerData(int section, Qt::Orientation orientation, int r
if (section < 0)
return QVariant();
- QTableWidgetItem *itm = 0;
+ QTableWidgetItem *itm = nullptr;
if (orientation == Qt::Horizontal && section < horizontalHeaderItems.count())
itm = horizontalHeaderItems.at(section);
else if (orientation == Qt::Vertical && section < verticalHeaderItems.count())
@@ -741,7 +741,7 @@ bool QTableModel::setHeaderData(int section, Qt::Orientation orientation,
(orientation == Qt::Vertical && verticalHeaderItems.size() <= section))
return false;
- QTableWidgetItem *itm = 0;
+ QTableWidgetItem *itm = nullptr;
if (orientation == Qt::Horizontal)
itm = horizontalHeaderItems.at(section);
else
@@ -764,14 +764,14 @@ void QTableModel::clear()
{
for (int j = 0; j < verticalHeaderItems.count(); ++j) {
if (verticalHeaderItems.at(j)) {
- verticalHeaderItems.at(j)->view = 0;
+ verticalHeaderItems.at(j)->view = nullptr;
delete verticalHeaderItems.at(j);
verticalHeaderItems[j] = 0;
}
}
for (int k = 0; k < horizontalHeaderItems.count(); ++k) {
if (horizontalHeaderItems.at(k)) {
- horizontalHeaderItems.at(k)->view = 0;
+ horizontalHeaderItems.at(k)->view = nullptr;
delete horizontalHeaderItems.at(k);
horizontalHeaderItems[k] = 0;
}
@@ -784,7 +784,7 @@ void QTableModel::clearContents()
beginResetModel();
for (int i = 0; i < tableItems.count(); ++i) {
if (tableItems.at(i)) {
- tableItems.at(i)->view = 0;
+ tableItems.at(i)->view = nullptr;
delete tableItems.at(i);
tableItems[i] = 0;
}
@@ -853,7 +853,7 @@ QMimeData *QTableModel::mimeData(const QModelIndexList &indexes) const
// cachedIndexes is a little hack to avoid copying from QModelIndexList to
// QList<QTreeWidgetItem*> and back again in the view
cachedIndexes = indexes;
- QMimeData *mimeData = (view ? view->mimeData(items) : 0);
+ QMimeData *mimeData = (view ? view->mimeData(items) : nullptr);
cachedIndexes.clear();
return mimeData;
}
@@ -2040,7 +2040,7 @@ QTableWidgetItem *QTableWidget::takeItem(int row, int column)
Q_D(QTableWidget);
QTableWidgetItem *item = d->tableModel()->takeItem(row, column);
if (item)
- item->view = 0;
+ item->view = nullptr;
return item;
}
@@ -2076,7 +2076,7 @@ QTableWidgetItem *QTableWidget::takeVerticalHeaderItem(int row)
Q_D(QTableWidget);
QTableWidgetItem *itm = d->tableModel()->takeVerticalHeaderItem(row);
if (itm)
- itm->view = 0;
+ itm->view = nullptr;
return itm;
}
@@ -2115,7 +2115,7 @@ QTableWidgetItem *QTableWidget::takeHorizontalHeaderItem(int column)
Q_D(QTableWidget);
QTableWidgetItem *itm = d->tableModel()->takeHorizontalHeaderItem(column);
if (itm)
- itm->view = 0;
+ itm->view = nullptr;
return itm;
}
@@ -2126,7 +2126,7 @@ void QTableWidget::setVerticalHeaderLabels(const QStringList &labels)
{
Q_D(QTableWidget);
QTableModel *model = d->tableModel();
- QTableWidgetItem *item = 0;
+ QTableWidgetItem *item = nullptr;
for (int i = 0; i < model->rowCount() && i < labels.count(); ++i) {
item = model->verticalHeaderItem(i);
if (!item) {
@@ -2144,7 +2144,7 @@ void QTableWidget::setHorizontalHeaderLabels(const QStringList &labels)
{
Q_D(QTableWidget);
QTableModel *model = d->tableModel();
- QTableWidgetItem *item = 0;
+ QTableWidgetItem *item = nullptr;
for (int i = 0; i < model->columnCount() && i < labels.count(); ++i) {
item = model->horizontalHeaderItem(i);
if (!item) {
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-26 06:24:09 +0000