Struct qt_core::QDynamicPropertyChangeEvent

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

The QDynamicPropertyChangeEvent class contains event parameters for dynamic property change events.

C++ class: QDynamicPropertyChangeEvent.

C++ documentation:

The QDynamicPropertyChangeEvent class contains event parameters for dynamic property change events.

Dynamic property change events are sent to objects when properties are dynamically added, changed or removed using QObject::setProperty().

Implementations

impl QDynamicPropertyChangeEvent

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

The QDynamicPropertyChangeEvent class contains event parameters for dynamic property change events.

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

C++ documentation:

The QDynamicPropertyChangeEvent class contains event parameters for dynamic property change events.

Dynamic property change events are sent to objects when properties are dynamically added, changed or removed using QObject::setProperty().

pub unsafe fn new( name: impl CastInto<Ref<QByteArray>> ) -> CppBox<QDynamicPropertyChangeEvent>

Constructs a dynamic property change event object with the property name set to name.

Calls C++ function: [constructor] void QDynamicPropertyChangeEvent::QDynamicPropertyChangeEvent(const QByteArray& name).

C++ documentation:

Constructs a dynamic property change event object with the property name set to name.

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

The QDynamicPropertyChangeEvent class contains event parameters for dynamic property change events.

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

C++ documentation:

The QDynamicPropertyChangeEvent class contains event parameters for dynamic property change events.

Dynamic property change events are sent to objects when properties are dynamically added, changed or removed using QObject::setProperty().

pub unsafe fn property_name(&self) -> CppBox<QByteArray>

Returns the name of the dynamic property that was added, changed or removed.

Calls C++ function: QByteArray QDynamicPropertyChangeEvent::propertyName() const.

C++ documentation:

Returns the name of the dynamic property that was added, changed or removed.

See also QObject::setProperty() and QObject::dynamicPropertyNames().

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 QDynamicPropertyChangeEvent

unsafe fn delete(&self)

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

impl Deref for QDynamicPropertyChangeEvent

fn deref(&self) -> &QEvent

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

type Target = QEvent

The resulting type after dereferencing.

impl DynamicCast<QDynamicPropertyChangeEvent> for QEvent

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

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

impl StaticDowncast<QDynamicPropertyChangeEvent> for QEvent

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

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

impl StaticUpcast<QEvent> for QDynamicPropertyChangeEvent

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

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