Struct rute::auto::focus_event::FocusEvent

pub struct FocusEvent<'a> { /* private fields */ }

Notice these docs are heavy WIP and not very relevent yet

Focus events are sent to widgets when the keyboard input focus changes. Focus events occur due to mouse actions, key presses (such as {Tab} or {Backtab}), the window system, popup menus, keyboard shortcuts, or other application-specific reasons. The reason for a particular focus event is returned by reason() in the appropriate event handler.

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

See also: Widget::set_focus Widget::set_focus_policy {Keyboard Focus in Widgets}

Licence

The documentation is an adoption of the original Qt Documentation and provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation.

Implementations

impl<'a> FocusEvent<'a>

pub fn got_focus(&self) -> bool

Returns true if type() is QEvent::FocusIn; otherwise returns false.

pub fn lost_focus(&self) -> bool

Returns true if type() is QEvent::FocusOut; otherwise returns false.

pub fn reason(&self) -> FocusReason

Returns the reason for this focus event.

Trait Implementations

impl<'a> Clone for FocusEvent<'a>

fn clone(&self) -> FocusEvent<'a>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> EventTrait<'a> for FocusEvent<'a>

impl<'a> FocusEventTrait<'a> for FocusEvent<'a>