Struct qt_gui::QInputMethodQueryEvent

#[repr(C)]
pub struct QInputMethodQueryEvent { /* private fields */ }

The QInputMethodQueryEvent class provides an event sent by the input context to input objects.

C++ class: QInputMethodQueryEvent.

C++ documentation:

The QInputMethodQueryEvent class provides an event sent by the input context to input objects.

It is used by the input method to query a set of properties of the object to be able to support complex input method operations as support for surrounding text and reconversions.

queries() specifies which properties are queried.

The object should call setValue() on the event to fill in the requested data before calling accept().

Implementations

impl QInputMethodQueryEvent

pub unsafe fn copy_from( &self, other: impl CastInto<Ref<QInputMethodQueryEvent>> ) -> Ref<QInputMethodQueryEvent>

The QInputMethodQueryEvent class provides an event sent by the input context to input objects.

Calls C++ function: QInputMethodQueryEvent& QInputMethodQueryEvent::operator=(const QInputMethodQueryEvent& other).

C++ documentation:

The QInputMethodQueryEvent class provides an event sent by the input context to input objects.

It is used by the input method to query a set of properties of the object to be able to support complex input method operations as support for surrounding text and reconversions.

queries() specifies which properties are queried.

The object should call setValue() on the event to fill in the requested data before calling accept().

pub unsafe fn new( queries: QFlags<InputMethodQuery> ) -> CppBox<QInputMethodQueryEvent>

Constructs a query event for properties given by queries.

Calls C++ function: [constructor] void QInputMethodQueryEvent::QInputMethodQueryEvent(QFlags<Qt::InputMethodQuery> queries).

C++ documentation:

Constructs a query event for properties given by queries.

pub unsafe fn new_copy( other: impl CastInto<Ref<QInputMethodQueryEvent>> ) -> CppBox<QInputMethodQueryEvent>

The QInputMethodQueryEvent class provides an event sent by the input context to input objects.

Calls C++ function: [constructor] void QInputMethodQueryEvent::QInputMethodQueryEvent(const QInputMethodQueryEvent& other).

C++ documentation:

The QInputMethodQueryEvent class provides an event sent by the input context to input objects.

It is used by the input method to query a set of properties of the object to be able to support complex input method operations as support for surrounding text and reconversions.

queries() specifies which properties are queried.

The object should call setValue() on the event to fill in the requested data before calling accept().

pub unsafe fn queries(&self) -> QFlags<InputMethodQuery>

Returns the properties queried by the event.

Calls C++ function: QFlags<Qt::InputMethodQuery> QInputMethodQueryEvent::queries() const.

C++ documentation:

Returns the properties queried by the event.

pub unsafe fn set_value( &self, query: InputMethodQuery, value: impl CastInto<Ref<QVariant>> )

Sets property query to value.

Calls C++ function: void QInputMethodQueryEvent::setValue(Qt::InputMethodQuery query, const QVariant& value).

C++ documentation:

Sets property query to value.

See also value().

pub unsafe fn value(&self, query: InputMethodQuery) -> CppBox<QVariant>

Returns value of the property query.

Calls C++ function: QVariant QInputMethodQueryEvent::value(Qt::InputMethodQuery query) const.

C++ documentation:

Returns value of the property query.

See also setValue().

Methods from Deref<Target = QEvent>

pub unsafe fn accept(&self)

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

Calls C++ function: 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 unsafe fn copy_from(&self, other: impl CastInto<Ref<QEvent>>) -> Ref<QEvent>

Calls C++ function: QEvent& QEvent::operator=(const QEvent& other).

pub unsafe fn ignore(&self)

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

Calls C++ function: 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 unsafe fn is_accepted(&self) -> bool

the accept flag of the event object

Calls C++ function: 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 unsafe fn set_accepted(&self, accepted: bool)

the accept flag of the event object

Calls C++ function: 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 unsafe fn spontaneous(&self) -> bool

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

Calls C++ function: 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 unsafe fn type_(&self) -> Type

Returns the event type.

Calls C++ function: QEvent::Type QEvent::type() const.

C++ documentation:

Returns the event type.

Trait Implementations

impl CppDeletable for QInputMethodQueryEvent

unsafe fn delete(&self)

Calls C++ function: virtual [destructor] void QInputMethodQueryEvent::~QInputMethodQueryEvent().

impl Deref for QInputMethodQueryEvent

fn deref(&self) -> &QEvent

Calls C++ function: QEvent* static_cast<QEvent*>(QInputMethodQueryEvent* ptr).

type Target = QEvent

The resulting type after dereferencing.

impl DynamicCast<QInputMethodQueryEvent> for QEvent

unsafe fn dynamic_cast(ptr: Ptr<QEvent>) -> Ptr<QInputMethodQueryEvent>

Calls C++ function: QInputMethodQueryEvent* dynamic_cast<QInputMethodQueryEvent*>(QEvent* ptr).

impl StaticDowncast<QInputMethodQueryEvent> for QEvent

unsafe fn static_downcast(ptr: Ptr<QEvent>) -> Ptr<QInputMethodQueryEvent>

Calls C++ function: QInputMethodQueryEvent* static_cast<QInputMethodQueryEvent*>(QEvent* ptr).

impl StaticUpcast<QEvent> for QInputMethodQueryEvent

unsafe fn static_upcast(ptr: Ptr<QInputMethodQueryEvent>) -> Ptr<QEvent>

Calls C++ function: QEvent* static_cast<QEvent*>(QInputMethodQueryEvent* ptr).