API reference - Class QTreeWidgetItemIterator

*

Signature: [const] QTreeWidgetItem ptr *

Description: Method QTreeWidgetItem *QTreeWidgetItemIterator::operator*()

Python specific notes:
This method also implements '__rmul__'.

++

(1) Signature: QTreeWidgetItemIterator ++

Description: Method QTreeWidgetItemIterator &QTreeWidgetItemIterator::operator++()

(2) Signature: QTreeWidgetItemIterator ++ (int arg1)

Description: Method const QTreeWidgetItemIterator QTreeWidgetItemIterator::operator++(int)

+=

Signature: QTreeWidgetItemIterator += (int n)

Description: Method QTreeWidgetItemIterator &QTreeWidgetItemIterator::operator+=(int n)

--

(1) Signature: QTreeWidgetItemIterator --

Description: Method QTreeWidgetItemIterator &QTreeWidgetItemIterator::operator--()

(2) Signature: QTreeWidgetItemIterator -- (int arg1)

Description: Method const QTreeWidgetItemIterator QTreeWidgetItemIterator::operator--(int)

-=

Signature: QTreeWidgetItemIterator -= (int n)

Description: Method QTreeWidgetItemIterator &QTreeWidgetItemIterator::operator-=(int n)

All

Signature: [static,const] QTreeWidgetItemIterator_IteratorFlag All

Description: Enum constant QTreeWidgetItemIterator::All

Python specific notes:
The object exposes a readable attribute 'All'. This is the getter.

Checked

Signature: [static,const] QTreeWidgetItemIterator_IteratorFlag Checked

Description: Enum constant QTreeWidgetItemIterator::Checked

Python specific notes:
The object exposes a readable attribute 'Checked'. This is the getter.

Disabled

Signature: [static,const] QTreeWidgetItemIterator_IteratorFlag Disabled

Description: Enum constant QTreeWidgetItemIterator::Disabled

Python specific notes:
The object exposes a readable attribute 'Disabled'. This is the getter.

DragDisabled

Signature: [static,const] QTreeWidgetItemIterator_IteratorFlag DragDisabled

Description: Enum constant QTreeWidgetItemIterator::DragDisabled

Python specific notes:
The object exposes a readable attribute 'DragDisabled'. This is the getter.

DragEnabled

Signature: [static,const] QTreeWidgetItemIterator_IteratorFlag DragEnabled

Description: Enum constant QTreeWidgetItemIterator::DragEnabled

Python specific notes:
The object exposes a readable attribute 'DragEnabled'. This is the getter.

DropDisabled

Signature: [static,const] QTreeWidgetItemIterator_IteratorFlag DropDisabled

Description: Enum constant QTreeWidgetItemIterator::DropDisabled

Python specific notes:
The object exposes a readable attribute 'DropDisabled'. This is the getter.

DropEnabled

Signature: [static,const] QTreeWidgetItemIterator_IteratorFlag DropEnabled

Description: Enum constant QTreeWidgetItemIterator::DropEnabled

Python specific notes:
The object exposes a readable attribute 'DropEnabled'. This is the getter.

Editable

Signature: [static,const] QTreeWidgetItemIterator_IteratorFlag Editable

Description: Enum constant QTreeWidgetItemIterator::Editable

Python specific notes:
The object exposes a readable attribute 'Editable'. This is the getter.

Enabled

Signature: [static,const] QTreeWidgetItemIterator_IteratorFlag Enabled

Description: Enum constant QTreeWidgetItemIterator::Enabled

Python specific notes:
The object exposes a readable attribute 'Enabled'. This is the getter.

HasChildren

Signature: [static,const] QTreeWidgetItemIterator_IteratorFlag HasChildren

Description: Enum constant QTreeWidgetItemIterator::HasChildren

Python specific notes:
The object exposes a readable attribute 'HasChildren'. This is the getter.

Hidden

Signature: [static,const] QTreeWidgetItemIterator_IteratorFlag Hidden

Description: Enum constant QTreeWidgetItemIterator::Hidden

Python specific notes:
The object exposes a readable attribute 'Hidden'. This is the getter.

NoChildren

Signature: [static,const] QTreeWidgetItemIterator_IteratorFlag NoChildren

Description: Enum constant QTreeWidgetItemIterator::NoChildren

Python specific notes:
The object exposes a readable attribute 'NoChildren'. This is the getter.

NotChecked

Signature: [static,const] QTreeWidgetItemIterator_IteratorFlag NotChecked

Description: Enum constant QTreeWidgetItemIterator::NotChecked

Python specific notes:
The object exposes a readable attribute 'NotChecked'. This is the getter.

NotEditable

Signature: [static,const] QTreeWidgetItemIterator_IteratorFlag NotEditable

Description: Enum constant QTreeWidgetItemIterator::NotEditable

Python specific notes:
The object exposes a readable attribute 'NotEditable'. This is the getter.

NotHidden

Signature: [static,const] QTreeWidgetItemIterator_IteratorFlag NotHidden

Description: Enum constant QTreeWidgetItemIterator::NotHidden

Python specific notes:
The object exposes a readable attribute 'NotHidden'. This is the getter.

NotSelectable

Signature: [static,const] QTreeWidgetItemIterator_IteratorFlag NotSelectable

Description: Enum constant QTreeWidgetItemIterator::NotSelectable

Python specific notes:
The object exposes a readable attribute 'NotSelectable'. This is the getter.

Selectable

Signature: [static,const] QTreeWidgetItemIterator_IteratorFlag Selectable

Description: Enum constant QTreeWidgetItemIterator::Selectable

Python specific notes:
The object exposes a readable attribute 'Selectable'. This is the getter.

Selected

Signature: [static,const] QTreeWidgetItemIterator_IteratorFlag Selected

Description: Enum constant QTreeWidgetItemIterator::Selected

Python specific notes:
The object exposes a readable attribute 'Selected'. This is the getter.

Unselected

Signature: [static,const] QTreeWidgetItemIterator_IteratorFlag Unselected

Description: Enum constant QTreeWidgetItemIterator::Unselected

Python specific notes:
The object exposes a readable attribute 'Unselected'. This is the getter.

UserFlag

Signature: [static,const] QTreeWidgetItemIterator_IteratorFlag UserFlag

Description: Enum constant QTreeWidgetItemIterator::UserFlag

Python specific notes:
The object exposes a readable attribute 'UserFlag'. This is the getter.

_assign

Signature: void _assign (const QTreeWidgetItemIterator other)

Description: Assigns another object to self

_const_cast

Signature: [const] QTreeWidgetItemIterator ptr _const_cast

Description: Returns a non-const reference to self.

Basically, this method allows turning a const object reference to a non-const one. This method is provided as last resort to remove the constness from an object. Usually there is a good reason for a const object reference, so using this method may have undesired side effects.

This method has been introduced in version 0.29.6.

_create

Signature: void _create

Description: Ensures the C++ object is created

Use this method to ensure the C++ object is created, for example to ensure that resources are allocated. Usually C++ objects are created on demand and not necessarily when the script object is created.

_destroy

Signature: void _destroy

Description: Explicitly destroys the object

Explicitly destroys the object on C++ side if it was owned by the script interpreter. Subsequent access to this object will throw an exception. If the object is not owned by the script, this method will do nothing.

_destroyed?

Signature: [const] bool _destroyed?

Description: Returns a value indicating whether the object was already destroyed

This method returns true, if the object was destroyed, either explicitly or by the C++ side. The latter may happen, if the object is owned by a C++ object which got destroyed itself.

_is_const_object?

Signature: [const] bool _is_const_object?

Description: Returns a value indicating whether the reference is a const reference

This method returns true, if self is a const reference. In that case, only const methods may be called on self.

_manage

Signature: void _manage

Description: Marks the object as managed by the script side.

After calling this method on an object, the script side will be responsible for the management of the object. This method may be called if an object is returned from a C++ function and the object is known not to be owned by any C++ instance. If necessary, the script side may delete the object if the script's reference is no longer required.

Usually it's not required to call this method. It has been introduced in version 0.24.

_unmanage

Signature: void _unmanage

Description: Marks the object as no longer owned by the script side.

Calling this method will make this object no longer owned by the script's memory management. Instead, the object must be managed in some other way. Usually this method may be called if it is known that some C++ object holds and manages this object. Technically speaking, this method will turn the script's reference into a weak reference. After the script engine decides to delete the reference, the object itself will still exist. If the object is not managed otherwise, memory leaks will occur.

Usually it's not required to call this method. It has been introduced in version 0.24.

assign

Signature: QTreeWidgetItemIterator assign (const QTreeWidgetItemIterator it)

Description: Method QTreeWidgetItemIterator &QTreeWidgetItemIterator::operator=(const QTreeWidgetItemIterator &it)

create

Signature: void create

Description: Ensures the C++ object is created

Use of this method is deprecated. Use _create instead

Use this method to ensure the C++ object is created, for example to ensure that resources are allocated. Usually C++ objects are created on demand and not necessarily when the script object is created.

destroy

Signature: void destroy

Description: Explicitly destroys the object

Use of this method is deprecated. Use _destroy instead

Explicitly destroys the object on C++ side if it was owned by the script interpreter. Subsequent access to this object will throw an exception. If the object is not owned by the script, this method will do nothing.

destroyed?

Signature: [const] bool destroyed?

Description: Returns a value indicating whether the object was already destroyed

Use of this method is deprecated. Use _destroyed? instead

This method returns true, if the object was destroyed, either explicitly or by the C++ side. The latter may happen, if the object is owned by a C++ object which got destroyed itself.

dup

Signature: [const] new QTreeWidgetItemIterator ptr dup

Description: Creates a copy of self

Python specific notes:
This method also implements '__copy__' and '__deepcopy__'.

is_const_object?

Signature: [const] bool is_const_object?

Description: Returns a value indicating whether the reference is a const reference

Use of this method is deprecated. Use _is_const_object? instead

This method returns true, if self is a const reference. In that case, only const methods may be called on self.

new

(1) Signature: [static] new QTreeWidgetItemIterator new (const QTreeWidgetItemIterator it)

Description: Constructor QTreeWidgetItemIterator::QTreeWidgetItemIterator(const QTreeWidgetItemIterator &it)

This method creates an object of class QTreeWidgetItemIterator.

Python specific notes:
This method is the default initializer of the object.

(2) Signature: [static] new QTreeWidgetItemIterator new (QTreeWidget ptr widget, QTreeWidgetItemIterator_QFlags_IteratorFlag flags = QTreeWidgetItemIterator::All)

Description: Constructor QTreeWidgetItemIterator::QTreeWidgetItemIterator(QTreeWidget *widget, QFlags<QTreeWidgetItemIterator::IteratorFlag> flags)

This method creates an object of class QTreeWidgetItemIterator.

Python specific notes:
This method is the default initializer of the object.

(3) Signature: [static] new QTreeWidgetItemIterator new (QTreeWidgetItem ptr item, QTreeWidgetItemIterator_QFlags_IteratorFlag flags = QTreeWidgetItemIterator::All)

Description: Constructor QTreeWidgetItemIterator::QTreeWidgetItemIterator(QTreeWidgetItem *item, QFlags<QTreeWidgetItemIterator::IteratorFlag> flags)

This method creates an object of class QTreeWidgetItemIterator.

Python specific notes:
This method is the default initializer of the object.