Obsolete Members for QTreeWidget

The following class members are obsolete. They are provided to keep old source code working. We strongly advise against using them in new code.

• QTreeWidget class reference

Public Functions

bool	isItemExpanded(const QTreeWidgetItem * item) const (obsolete)
bool	isItemHidden(const QTreeWidgetItem * item) const (obsolete)
bool	isItemSelected(const QTreeWidgetItem * item) const (obsolete)
void	setItemExpanded(const QTreeWidgetItem * item, bool expand) (obsolete)
void	setItemHidden(const QTreeWidgetItem * item, bool hide) (obsolete)
void	setItemSelected(const QTreeWidgetItem * item, bool select) (obsolete)

• 3 public functions inherited from QWidget

Protected Functions

int	horizontalStepsPerItem() const (obsolete)
QList<QTreeWidgetItem *>	items(const QMimeData * data) const (obsolete)
void	setHorizontalStepsPerItem(int steps) (obsolete)
void	setVerticalStepsPerItem(int steps) (obsolete)
int	verticalStepsPerItem() const (obsolete)

Member Function Documentation

bool QTreeWidget::isItemExpanded(const QTreeWidgetItem * item) const

Returns true if the given item is open; otherwise returns false.

This function is deprecated. Use QTreeWidgetItem::isExpanded() instead.

See also itemExpanded().

bool QTreeWidget::isItemHidden(const QTreeWidgetItem * item) const

Returns true if the item is explicitly hidden, otherwise returns false.

This function is deprecated. Use QTreeWidgetItem::isHidden() instead.

bool QTreeWidget::isItemSelected(const QTreeWidgetItem * item) const

Returns true if the item is selected; otherwise returns false.

This function is deprecated. Use QTreeWidgetItem::isSelected() instead.

See also itemSelectionChanged().

QList<QTreeWidgetItem *> QTreeWidget::items(const QMimeData * data) const [protected]

Returns an empty list

See also mimeData().

void QTreeWidget::setItemExpanded(const QTreeWidgetItem * item, bool expand)

Sets the item referred to by item to either closed or opened, depending on the value of expand.

This function is deprecated. Use QTreeWidgetItem::setExpanded() instead.

See also expandItem(), collapseItem(), and itemExpanded().

void QTreeWidget::setItemHidden(const QTreeWidgetItem * item, bool hide)

Hides the given item if hide is true; otherwise shows the item.

This function is deprecated. Use QTreeWidgetItem::setHidden() instead.

See also isItemHidden() and itemChanged().

void QTreeWidget::setItemSelected(const QTreeWidgetItem * item, bool select)

If select is true, the given item is selected; otherwise it is deselected.

This function is deprecated. Use QTreeWidgetItem::setSelected() instead.

See also isItemSelected() and itemSelectionChanged().