pub struct Binding(_, _);Implementations
sourceimpl Binding
impl Binding
pub fn get_flags(&self) -> BindingFlags
pub fn get_source(&self) -> Option<Object>
pub fn get_source_property(&self) -> Option<String>
pub fn get_target(&self) -> Option<Object>
pub fn get_target_property(&self) -> Option<String>
pub fn connect_property_flags_notify<F: Fn(&Binding) + Send + Sync + 'static>(
&self,
f: F
) -> SignalHandlerId
pub fn connect_property_source_notify<F: Fn(&Binding) + Send + Sync + 'static>(
&self,
f: F
) -> SignalHandlerId
pub fn connect_property_source_property_notify<F: Fn(&Binding) + Send + Sync + 'static>(
&self,
f: F
) -> SignalHandlerId
pub fn connect_property_target_notify<F: Fn(&Binding) + Send + Sync + 'static>(
&self,
f: F
) -> SignalHandlerId
pub fn connect_property_target_property_notify<F: Fn(&Binding) + Send + Sync + 'static>(
&self,
f: F
) -> SignalHandlerId
Trait Implementations
sourceimpl Ord for Binding
impl Ord for Binding
1.21.0 · sourcefn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
Compares and returns the maximum of two values. Read more
1.21.0 · sourcefn min(self, other: Self) -> Selfwhere
Self: Sized,
fn min(self, other: Self) -> Selfwhere
Self: Sized,
Compares and returns the minimum of two values. Read more
1.50.0 · sourcefn clamp(self, min: Self, max: Self) -> Selfwhere
Self: Sized + PartialOrd<Self>,
fn clamp(self, min: Self, max: Self) -> Selfwhere
Self: Sized + PartialOrd<Self>,
Restrict a value to a certain interval. Read more
sourceimpl<T: IsA<Object>> PartialOrd<T> for Binding
impl<T: IsA<Object>> PartialOrd<T> for Binding
sourcefn partial_cmp(&self, other: &T) -> Option<Ordering>
fn partial_cmp(&self, other: &T) -> Option<Ordering>
1.0.0 · sourcefn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for
self and other) and is used by the <=
operator. Read moresourceimpl StaticType for Binding
impl StaticType for Binding
sourcefn static_type() -> Type
fn static_type() -> Type
Returns the type identifier of
Self.impl Eq for Binding
impl IsA<Object> for Binding
impl Send for Binding
impl Sync for Binding
Auto Trait Implementations
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Cast for Twhere
T: IsA<Object>,
impl<T> Cast for Twhere
T: IsA<Object>,
sourcefn upcast<T>(self) -> Twhere
T: StaticType + UnsafeFrom<ObjectRef> + Wrapper,
Self: IsA<T>,
fn upcast<T>(self) -> Twhere
T: StaticType + UnsafeFrom<ObjectRef> + Wrapper,
Self: IsA<T>,
Upcasts an object to a superclass or interface
T. Read moresourcefn upcast_ref<T>(&self) -> &Twhere
T: StaticType + UnsafeFrom<ObjectRef> + Wrapper,
Self: IsA<T>,
fn upcast_ref<T>(&self) -> &Twhere
T: StaticType + UnsafeFrom<ObjectRef> + Wrapper,
Self: IsA<T>,
Upcasts an object to a reference of its superclass or interface
T. Read moresourcefn downcast<T>(self) -> Result<T, Self>where
Self: Sized + Downcast<T>,
fn downcast<T>(self) -> Result<T, Self>where
Self: Sized + Downcast<T>,
Tries to downcast to a subclass or interface implementor
T. Read moresourcefn downcast_ref<T>(&self) -> Option<&T>where
Self: Sized + Downcast<T>,
fn downcast_ref<T>(&self) -> Option<&T>where
Self: Sized + Downcast<T>,
Tries to downcast to a reference of its subclass or interface implementor
T. Read moresourcefn is<T>(&self) -> boolwhere
T: StaticType,
fn is<T>(&self) -> boolwhere
T: StaticType,
Returns
true if the object is an instance of (can be cast to) T.sourcefn dynamic_cast<T>(self) -> Result<T, Self>where
T: StaticType + UnsafeFrom<ObjectRef> + Wrapper,
fn dynamic_cast<T>(self) -> Result<T, Self>where
T: StaticType + UnsafeFrom<ObjectRef> + Wrapper,
Tries to cast to an object of type
T. This handles upcasting, downcasting
and casting between interface and interface implementors. All checks are performed at
runtime, while downcast and upcast will do many checks at compile-time already. Read moresourcefn dynamic_cast_ref<T>(&self) -> Option<&T>where
T: StaticType + UnsafeFrom<ObjectRef> + Wrapper,
fn dynamic_cast_ref<T>(&self) -> Option<&T>where
T: StaticType + UnsafeFrom<ObjectRef> + Wrapper,
Tries to cast to reference to an object of type
T. This handles upcasting, downcasting
and casting between interface and interface implementors. All checks are performed at
runtime, while downcast and upcast will do many checks at compile-time already. Read moresourceimpl<Super, Sub> Downcast<Sub> for Superwhere
Super: IsA<Super>,
Sub: IsA<Super>,
impl<Super, Sub> Downcast<Sub> for Superwhere
Super: IsA<Super>,
Sub: IsA<Super>,
sourcefn can_downcast(&self) -> bool
fn can_downcast(&self) -> bool
Checks if it’s possible to downcast to
T. Read moresourcefn downcast_ref(&self) -> Option<&Sub>
fn downcast_ref(&self) -> Option<&Sub>
Tries to downcast to
&T. Read moresourceunsafe fn downcast_unchecked(self) -> Sub
unsafe fn downcast_unchecked(self) -> Sub
Downcasts to
T unconditionally. Read moresourceunsafe fn downcast_ref_unchecked(&self) -> &Sub
unsafe fn downcast_ref_unchecked(&self) -> &Sub
Downcasts to
&T unconditionally. Read moresourceimpl<T> ObjectExt for Twhere
T: IsA<Object> + SetValue,
impl<T> ObjectExt for Twhere
T: IsA<Object> + SetValue,
fn get_type(&self) -> Type
fn set_property<'a, N>(
&self,
property_name: N,
value: &dyn ToValue
) -> Result<(), BoolError>where
N: Into<&'a str>,
fn get_property<'a, N>(&self, property_name: N) -> Result<Value, BoolError>where
N: Into<&'a str>,
fn block_signal(&self, handler_id: &SignalHandlerId)
fn unblock_signal(&self, handler_id: &SignalHandlerId)
fn stop_signal_emission(&self, signal_name: &str)
fn disconnect(&self, handler_id: SignalHandlerId)
fn connect_notify<'a, P, F>(&self, name: P, f: F) -> SignalHandlerIdwhere
P: Into<Option<&'a str>>,
F: 'static + Fn(&T, &ParamSpec) + Send + Sync,
fn notify<'a, N>(&self, property_name: N)where
N: Into<&'a str>,
fn notify_by_pspec(&self, pspec: &ParamSpec)
fn has_property<'a, N>(
&self,
property_name: N,
type_: Option<Type>
) -> Result<(), BoolError>where
N: Into<&'a str>,
fn get_property_type<'a, N>(&self, property_name: N) -> Option<Type>where
N: Into<&'a str>,
fn find_property<'a, N>(&self, property_name: N) -> Option<ParamSpec>where
N: Into<&'a str>,
fn list_properties(&self) -> Vec<ParamSpec, Global>
fn connect<'a, N, F>(
&self,
signal_name: N,
after: bool,
callback: F
) -> Result<SignalHandlerId, BoolError>where
N: Into<&'a str>,
F: 'static + Fn(&[Value]) -> Option<Value> + Send + Sync,
fn emit<'a, N>(
&self,
signal_name: N,
args: &[&dyn ToValue]
) -> Result<Option<Value>, BoolError>where
N: Into<&'a str>,
fn downgrade(&self) -> WeakRef<T>
fn bind_property<'a, O, N, M>(
&'a self,
source_property: N,
target: &'a O,
target_property: M
) -> BindingBuilder<'a, T, O>where
O: IsA<Object>,
N: Into<&'a str>,
M: Into<&'a str>,
fn ref_count(&self) -> u32
sourceimpl<T> ToSendValue for Twhere
T: SetValue + Send + ToValue + ?Sized,
impl<T> ToSendValue for Twhere
T: SetValue + Send + ToValue + ?Sized,
sourcefn to_send_value(&self) -> SendValue
fn to_send_value(&self) -> SendValue
Returns a
SendValue clone of self.