PySide6.QtCore.QChildEvent

class QChildEvent

The QChildEvent class contains event parameters for child object events.

Details

Child events are sent immediately to objects when children are added or removed.

In both cases you can only rely on the child being a QObject (or, if isWidgetType() returns true, a QWidget). This is because in the ChildAdded case the child is not yet fully constructed; in the ChildRemoved case it might have already been destructed.

The handler for these events is childEvent() .

Synopsis

Methods

• def __init__()

• def added()

• def child()

• def polished()

• def removed()

Note

This documentation may contain snippets that were automatically translated from C++ to Python. We always welcome contributions to the snippet translation. If you see an issue with the translation, you can also let us know by creating a ticket on https:/bugreports.qt.io/projects/PYSIDE

__init__(arg__1)

Parameters:

arg__1 – QChildEvent

__init__(type, child)

Parameters:

• type – Type

• child – QObject

Constructs a child event object of a particular type for the child.

type can be ChildAdded , ChildRemoved , or ChildPolished .

See also

child()

added()

Return type:

bool

Returns true if type() is ChildAdded ; otherwise returns false.

child()

Return type:

QObject

Returns the child object that was added or removed.

polished()

Return type:

bool

Returns true if type() is ChildPolished ; otherwise returns false.

removed()

Return type:

bool

Returns true if type() is ChildRemoved ; otherwise returns false.