QFocusEvent Class Reference

The QFocusEvent class contains event parameters for widget focus events. More...

#include <qevent.h>

Inherits QEvent.

List of all member functions.

Public Members

• QFocusEvent ( Type type ) 
• bool gotFocus () const
• bool lostFocus () const

Detailed Description

Focus events are sent to widgets when the keyboard input focus changes.

The event handlers QWidget::focusInEvent() and QWidget::focusOutEvent() receive focus events.

See also: QWidget::setFocus() and QWidget::setFocusEnabled().

Examples: qmag/qmag.cpp

Member Function Documentation

QFocusEvent::QFocusEvent ( Type type )

Constructs a focus event object.

The type parameter must be either QEvent::FocusIn or QEvent::FocusOut.

bool QFocusEvent::gotFocus () const

Returns TRUE if the widget received the text input focus.

bool QFocusEvent::lostFocus () const

Returns TRUE if the widget lost the text input focus.

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