QAccessibleWidget

The QAccessibleWidget class implements the QAccessibleInterface for QWidgets. More

Inheritance diagram of PySide2.QtWidgets.QAccessibleWidget

Synopsis

Functions

Virtual functions

Detailed Description

This class is part of Accessibility for QWidget Applications.

This class is convenient to use as a base class for custom implementations of QAccessibleInterfaces that provide information about widget objects.

The class provides functions to retrieve the parentObject() (the widget’s parent widget), and the associated widget() . Controlling signals can be added with addControllingSignal() , and setters are provided for various aspects of the interface implementation, for example , setDescription(), setAccelerator(), and setHelp().

See also

QAccessible QAccessibleObject

class QAccessibleWidget(o[, r=QAccessible.Client[, name=""]])
param name

unicode

param o

QWidget

param r

Role

Creates a QAccessibleWidget object for widget w . role and name are optional parameters that set the object’s role and name properties.

PySide2.QtWidgets.QAccessibleWidget.actionNames()
Return type

list of strings

PySide2.QtWidgets.QAccessibleWidget.addControllingSignal(signal)
Parameters

signal – unicode

Registers signal as a controlling signal.

An object is a Controller to any other object connected to a controlling signal.

PySide2.QtWidgets.QAccessibleWidget.doAction(actionName)
Parameters

actionName – unicode

PySide2.QtWidgets.QAccessibleWidget.keyBindingsForAction(actionName)
Parameters

actionName – unicode

Return type

list of strings

PySide2.QtWidgets.QAccessibleWidget.parentObject()
Return type

QObject

Returns the associated widget’s parent object, which is either the parent widget, or qApp for top-level widgets.

PySide2.QtWidgets.QAccessibleWidget.widget()
Return type

QWidget

Returns the associated widget.