Struct qt_gui::action_event::ActionEvent

#[repr(C)]
pub struct ActionEvent(_);

C++ type: QActionEvent

C++ documentation:

The QActionEvent class provides an event that is generated when a QAction is added, removed, or changed.

Actions can be added to widgets using QWidget::addAction(). This generates an ActionAdded event, which you can handle to provide custom behavior. For example, QToolBar reimplements QWidget::actionEvent() to create QToolButtons for the actions.

Methods from Deref<Target = Event>

pub fn accept(&mut self)

C++ method: void QEvent::accept()

C++ documentation:

Sets the accept flag of the event object, the equivalent of calling setAccepted(true).

Setting the accept parameter indicates that the event receiver wants the event. Unwanted events might be propagated to the parent widget.

See also ignore().

pub fn ignore(&mut self)

C++ method: void QEvent::ignore()

C++ documentation:

Clears the accept flag parameter of the event object, the equivalent of calling setAccepted(false).

Clearing the accept parameter indicates that the event receiver does not want the event. Unwanted events might be propagated to the parent widget.

See also accept().

pub fn is_accepted(&self) -> bool

C++ method: bool QEvent::isAccepted() const

C++ documentation:

the accept flag of the event object

Setting the accept parameter indicates that the event receiver wants the event. Unwanted events might be propagated to the parent widget. By default, isAccepted() is set to true, but don't rely on this as subclasses may choose to clear it in their constructor.

For convenience, the accept flag can also be set with accept(), and cleared with ignore().

Access functions:

bool	isAccepted() const
void	setAccepted(bool accepted)

pub fn op_assign<'l0, 'l1>(&'l0 mut self, other: &'l1 Event) -> &'l0 mut Event

C++ method: QEvent& QEvent::operator=(const QEvent& other)

pub fn set_accepted(&mut self, accepted: bool)

C++ method: void QEvent::setAccepted(bool accepted)

C++ documentation:

the accept flag of the event object

Setting the accept parameter indicates that the event receiver wants the event. Unwanted events might be propagated to the parent widget. By default, isAccepted() is set to true, but don't rely on this as subclasses may choose to clear it in their constructor.

For convenience, the accept flag can also be set with accept(), and cleared with ignore().

Access functions:

bool	isAccepted() const
void	setAccepted(bool accepted)

pub fn spontaneous(&self) -> bool

C++ method: bool QEvent::spontaneous() const

C++ documentation:

Returns true if the event originated outside the application (a system event); otherwise returns false.

The return value of this function is not defined for paint events.

pub fn type_(&self) -> Type

C++ method: QEvent::Type QEvent::type() const

C++ documentation:

Returns the event type.

Trait Implementations

impl CppDeletable for ActionEvent

fn deleter() -> Deleter<Self>

Returns deleter function for this type.

impl Deref for ActionEvent

type Target = Event

The resulting type after dereferencing.

fn deref(&self) -> &Event

Dereferences the value.

impl DerefMut for ActionEvent

fn deref_mut(&mut self) -> &mut Event

Mutably dereferences the value.

impl StaticCast<Event> for ActionEvent

fn static_cast_mut(&mut self) -> &mut Event

Convert type of a mutable reference.

fn static_cast(&self) -> &Event

Convert type of a const reference.

impl UnsafeStaticCast<ActionEvent> for Event

unsafe fn static_cast_mut(&mut self) -> &mut ActionEvent

Convert type of a mutable reference.

unsafe fn static_cast(&self) -> &ActionEvent

Convert type of a const reference.