Struct qt_3d_input::SlotOfQMouseEvent

#[repr(C)]
pub struct SlotOfQMouseEvent { /* fields omitted */ }

Binds a Qt signal with arguments *mut crate::QMouseEvent to a Rust closure.

Corresponding C++ argument types: (Qt3DInput::QMouseEvent*).

Create an object using new() and bind your closure using set(). The closure will be called with the signal's arguments when the slot is invoked. Use connect() method of a qt_core::Signal object to connect the signal to this slot. The closure will be executed each time the slot is invoked until source signals are disconnected or the slot object is destroyed.

The slot object takes ownership of the passed closure. If set() is called again, previously set closure is dropped. Make sure that the slot object does not outlive objects referenced by the closure.

If set() was not called, slot invocation has no effect.

Methods

impl SlotOfQMouseEvent

pub unsafe fn meta_object(&self) -> Ptr<QMetaObject>

pub unsafe fn new<T: FnMut(QMutPtr<QMouseEvent>) + 'static>(
    parent: impl CastInto<MutPtr<QObject>>,
    callback: T
) -> QBox<SlotOfQMouseEvent>

Creates a new object.

pub unsafe fn qt_metacall(
    &mut self,
    arg1: Call,
    arg2: c_int,
    arg3: impl CastInto<MutPtr<*mut c_void>>
) -> c_int

pub unsafe fn qt_metacast(
    &mut self,
    arg1: impl CastInto<Ptr<c_char>>
) -> MutPtr<c_void>

pub unsafe fn set<T: FnMut(QMutPtr<QMouseEvent>) + 'static>(
    &mut self,
    callback: T
)

Assigns callback as the signal handler.

func will be called each time a connected signal is emitted. Any previously assigned function will be deregistered. Passing None will deregister the handler without setting a new one.

pub unsafe fn slot(&mut self, arg0: impl CastInto<MutPtr<QMouseEvent>>)

Calls the slot directly, invoking the assigned handler (if any).

pub unsafe fn static_meta_object() -> Ref<QMetaObject>

pub unsafe fn tr(
    s: impl CastInto<Ptr<c_char>>,
    c: impl CastInto<Ptr<c_char>>,
    n: c_int
) -> CppBox<QString>

pub unsafe fn tr_utf8(
    s: impl CastInto<Ptr<c_char>>,
    c: impl CastInto<Ptr<c_char>>,
    n: c_int
) -> CppBox<QString>

Trait Implementations

impl AsReceiver for SlotOfQMouseEvent

type Arguments = (*mut QMouseEvent,)

fn as_receiver(&self) -> Receiver<Self::Arguments>

impl CppDeletable for SlotOfQMouseEvent

unsafe fn delete(&mut self)

Calls C++ function: [destructor] void ctr_qt_3d_input_ffi_slot_wrapper_Qt3DInput_QMouseEvent_ptr::~ctr_qt_3d_input_ffi_slot_wrapper_Qt3DInput_QMouseEvent_ptr().

impl Deref for SlotOfQMouseEvent

type Target = QObject

The resulting type after dereferencing.

fn deref(&self) -> &QObject

Calls C++ function: QObject* static_cast<QObject*>(ctr_qt_3d_input_ffi_slot_wrapper_Qt3DInput_QMouseEvent_ptr* ptr).

impl DerefMut for SlotOfQMouseEvent

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

Calls C++ function: QObject* static_cast<QObject*>(ctr_qt_3d_input_ffi_slot_wrapper_Qt3DInput_QMouseEvent_ptr* ptr).

impl DynamicCast<SlotOfQMouseEvent> for QObject

unsafe fn dynamic_cast(ptr: Ptr<QObject>) -> Ptr<SlotOfQMouseEvent>

Calls C++ function: ctr_qt_3d_input_ffi_slot_wrapper_Qt3DInput_QMouseEvent_ptr* dynamic_cast<ctr_qt_3d_input_ffi_slot_wrapper_Qt3DInput_QMouseEvent_ptr*>(QObject* ptr).

unsafe fn dynamic_cast_mut(ptr: MutPtr<QObject>) -> MutPtr<SlotOfQMouseEvent>

Calls C++ function: ctr_qt_3d_input_ffi_slot_wrapper_Qt3DInput_QMouseEvent_ptr* dynamic_cast<ctr_qt_3d_input_ffi_slot_wrapper_Qt3DInput_QMouseEvent_ptr*>(QObject* ptr).

impl StaticDowncast<SlotOfQMouseEvent> for QObject

unsafe fn static_downcast(ptr: Ptr<QObject>) -> Ptr<SlotOfQMouseEvent>

Calls C++ function: ctr_qt_3d_input_ffi_slot_wrapper_Qt3DInput_QMouseEvent_ptr* static_cast<ctr_qt_3d_input_ffi_slot_wrapper_Qt3DInput_QMouseEvent_ptr*>(QObject* ptr).

unsafe fn static_downcast_mut(ptr: MutPtr<QObject>) -> MutPtr<SlotOfQMouseEvent>

Calls C++ function: ctr_qt_3d_input_ffi_slot_wrapper_Qt3DInput_QMouseEvent_ptr* static_cast<ctr_qt_3d_input_ffi_slot_wrapper_Qt3DInput_QMouseEvent_ptr*>(QObject* ptr).

impl StaticUpcast<QObject> for SlotOfQMouseEvent

unsafe fn static_upcast(ptr: Ptr<SlotOfQMouseEvent>) -> Ptr<QObject>

Calls C++ function: QObject* static_cast<QObject*>(ctr_qt_3d_input_ffi_slot_wrapper_Qt3DInput_QMouseEvent_ptr* ptr).

unsafe fn static_upcast_mut(ptr: MutPtr<SlotOfQMouseEvent>) -> MutPtr<QObject>

Calls C++ function: QObject* static_cast<QObject*>(ctr_qt_3d_input_ffi_slot_wrapper_Qt3DInput_QMouseEvent_ptr* ptr).