Struct libbismuth :: Lapel Copy item path

impl Lapel

pub fn new() -> Lapel

Creates a new BisLapel.

§Returns

the newly created BisLapel

pub fn builder() -> LapelBuilder

Creates a new builder-pattern struct instance to construct Lapel objects.

This method returns an instance of LapelBuilder which can be used to create Lapel objects.

pub fn content(&self) -> Option<Widget>

Gets the content widget for @self.

§Returns

the content widget for @self

pub fn fold_duration(&self) -> u32

Gets the fold transition animation duration for @self, in milliseconds.

§Returns

the fold transition duration

pub fn fold_policy(&self) -> LapelFoldPolicy

Gets the fold policy for @self.

§Returns

the fold policy for @self

pub fn fold_threshold_policy(&self) -> FoldThresholdPolicy

Gets the fold threshold policy for @self.

pub fn is_folded(&self) -> bool

Gets whether @self is currently folded.

See fold-policy.

§Returns

TRUE if @self is currently folded

pub fn lapel(&self) -> Option<Widget>

Gets the lapel widget for @self.

§Returns

the lapel widget for @self

pub fn lapel_position(&self) -> PackType

Gets the lapel position for @self.

§Returns

the lapel position for @self

pub fn is_locked(&self) -> bool

Gets whether @self is locked.

§Returns

TRUE if @self is locked

pub fn is_modal(&self) -> bool

Gets whether @self is modal.

§Returns

TRUE if @self is modal

pub fn reveals_lapel(&self) -> bool

Gets whether the lapel widget is revealed for @self.

§Returns

TRUE if the lapel widget is revealed

pub fn reveal_params(&self) -> SpringParams

Gets the reveal animation spring parameters for @self.

§Returns

the reveal animation parameters

pub fn reveal_progress(&self) -> f64

Gets the current reveal progress for @self.

0 means fully hidden, 1 means fully revealed.

See reveal-lapel.

§Returns

the current reveal progress for @self

pub fn separator(&self) -> Option<Widget>

Gets the separator widget for @self.

§Returns

the separator widget for @self

pub fn is_swipe_to_close(&self) -> bool

Gets whether @self can be closed with a swipe gesture.

§Returns

TRUE if @self can be closed with a swipe gesture

pub fn is_swipe_to_open(&self) -> bool

Gets whether @self can be opened with a swipe gesture.

§Returns

TRUE if @self can be opened with a swipe gesture

pub fn transition_type(&self) -> LapelTransitionType

Gets the type of animation used for reveal and fold transitions in @self.

§Returns

the current transition type of @self

pub fn set_content(&self, content: Option<&impl IsA<Widget>>)

Sets the content widget for @self.

It’s always displayed when unfolded, and partially visible when folded.

§`content`

the content widget

pub fn set_fold_duration(&self, duration: u32)

Sets the fold transition animation duration for @self, in milliseconds.

§`duration`

the new duration, in milliseconds

pub fn set_fold_policy(&self, policy: LapelFoldPolicy)

Sets the fold policy for @self.

§`policy`

the fold policy

pub fn set_fold_threshold_policy(&self, policy: FoldThresholdPolicy)

Sets the fold threshold policy for @self.

If set to BIS_FOLD_THRESHOLD_POLICY_MINIMUM, lapel will only fold when the children cannot fit anymore. With BIS_FOLD_THRESHOLD_POLICY_NATURAL, it will fold as soon as children don’t get their natural size.

This can be useful if you have a long ellipsizing label and want to let it ellipsize instead of immediately folding.

§`policy`

the policy to use

pub fn set_lapel(&self, lapel: Option<&impl IsA<Widget>>)

Sets the lapel widget for @self.

It’s only visible when reveal-progress is greater than 0.

§`lapel`

the lapel widget

pub fn set_lapel_position(&self, position: PackType)

Sets the lapel position for @self.

If it’s set to GTK_PACK_START, the lapel is displayed before the content, if GTK_PACK_END, it’s displayed after the content.

§`position`

the new value

pub fn set_locked(&self, locked: bool)

Sets whether @self is locked.

If FALSE, folding when the lapel is revealed automatically closes it, and unfolding it when the lapel is not revealed opens it. If TRUE, reveal-lapel value never changes on its own.

§`locked`

the new value

pub fn set_modal(&self, modal: bool)

Sets whether @self is modal.

If TRUE, clicking the content widget while lapel is revealed, as well as pressing the Esc key, will close the lapel. If FALSE, clicks are passed through to the content widget.

§`modal`

whether @self is modal

pub fn set_reveal_lapel(&self, reveal_lapel: bool)

Sets whether the lapel widget is revealed for @self.

§`reveal_lapel`

whether to reveal the lapel widget

pub fn set_reveal_params(&self, params: &SpringParams)

Sets the reveal animation spring parameters for @self.

The default value is equivalent to:

⚠️ The following code is in c ⚠️

bis_spring_params_new (1, 0.5, 500)

§`params`

the new parameters

pub fn set_separator(&self, separator: Option<&impl IsA<Widget>>)

Sets the separator widget for @self.

It’s displayed between content and lapel when there’s no shadow to display. When exactly it’s visible depends on the transition-type value.

§`separator`

the separator widget

pub fn set_swipe_to_close(&self, swipe_to_close: bool)

Sets whether @self can be closed with a swipe gesture.

The area that can be swiped depends on the transition-type value.

§`swipe_to_close`

whether @self can be closed with a swipe gesture

pub fn set_swipe_to_open(&self, swipe_to_open: bool)

Sets whether @self can be opened with a swipe gesture.

The area that can be swiped depends on the transition-type value.

§`swipe_to_open`

whether @self can be opened with a swipe gesture

pub fn set_transition_type(&self, transition_type: LapelTransitionType)

Sets the type of animation used for reveal and fold transitions in @self.

lapel is transparent by default, which means the content will be seen through it with BIS_LAPEL_TRANSITION_TYPE_OVER transitions; add the .background style class to it if this is unwanted.

§`transition_type`

the new transition type

pub fn connect_content_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

pub fn connect_fold_duration_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

pub fn connect_fold_policy_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

pub fn connect_fold_threshold_policy_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

pub fn connect_folded_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

pub fn connect_lapel_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

pub fn connect_lapel_position_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

pub fn connect_locked_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

pub fn connect_modal_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

pub fn connect_reveal_lapel_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

pub fn connect_reveal_params_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

pub fn connect_reveal_progress_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

pub fn connect_separator_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

pub fn connect_swipe_to_close_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

pub fn connect_swipe_to_open_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

pub fn connect_transition_type_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

Trait Implementations§

impl Clone for Lapel

fn clone(&self) -> Self

Makes a clone of this shared reference.

This increments the strong reference count of the object. Dropping the object will decrement it again.

1.0.0 · source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Debug for Lapel

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

impl Default for Lapel

fn default() -> Self

Returns the “default value” for a type. Read more

impl HasParamSpec for Lapel

type ParamSpec = ParamSpecObject

type SetValue = Lapel

Preferred value to be used as setter for the associated ParamSpec.

fn hash<H>(&self, state: &mut H)
where H: Hasher,

Hashes the memory address of this object.

1.3.0 · source§

fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more

impl Ord for Lapel

fn cmp(&self, other: &Self) -> Ordering

Comparison for two GObjects.

Compares the memory addresses of the provided objects.

1.21.0 · source§

fn max(self, other: Self) -> Self
where Self: Sized,

Compares and returns the maximum of two values. Read more

1.21.0 · source§

fn min(self, other: Self) -> Self
where Self: Sized,

Compares and returns the minimum of two values. Read more

1.50.0 · source§

fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized + PartialOrd,

Restrict a value to a certain interval. Read more

impl ParentClassIs for Lapel

type Parent = Widget

impl<OT: ObjectType> PartialEq<OT> for Lapel

fn eq(&self, other: &OT) -> bool

Equality for two GObjects.

Two GObjects are equal if their memory addresses are equal.

1.0.0 · source§

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<OT: ObjectType> PartialOrd<OT> for Lapel

fn partial_cmp(&self, other: &OT) -> Option<Ordering>

Partial comparison for two GObjects.

Compares the memory addresses of the provided objects.

1.0.0 · source§

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator. Read more

1.0.0 · source§

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 more

1.0.0 · source§

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator. Read more

1.0.0 · source§

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more

impl StaticType for Lapel

fn static_type() -> Type

Returns the type identifier of Self.

impl Eq for Lapel

impl IsA<Accessible> for Lapel

impl IsA<Buildable> for Lapel

impl IsA<ConstraintTarget> for Lapel

impl IsA<Orientable> for Lapel

impl IsA<Swipeable> for Lapel

impl IsA<Widget> for Lapel

Auto Trait Implementations§

impl Freeze for Lapel

impl RefUnwindSafe for Lapel

impl !Send for Lapel

impl !Sync for Lapel

impl Unpin for Lapel

impl UnwindSafe for Lapel

Blanket Implementations§

impl<O> AccessibleExt for O
where O: IsA<Accessible>,

fn accessible_role(&self) -> AccessibleRole

fn reset_property(&self, property: AccessibleProperty)

fn reset_relation(&self, relation: AccessibleRelation)

fn reset_state(&self, state: AccessibleState)

fn set_accessible_role(&self, accessible_role: AccessibleRole)

fn connect_accessible_role_notify<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self) + 'static,

impl<O> AccessibleExtManual for O
where O: IsA<Accessible>,

fn update_property(&self, properties: &[Property<'_>])

fn update_relation(&self, relations: &[Relation<'_>])

fn update_state(&self, states: &[State])

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<O> BuildableExt for O
where O: IsA<Buildable>,

fn buildable_id(&self) -> Option<GString>

impl<T> Cast for T
where T: ObjectType,

fn upcast<T>(self) -> T
where T: ObjectType, Self: IsA<T>,

Upcasts an object to a superclass or interface T. Read more

fn upcast_ref<T>(&self) -> &T
where T: ObjectType, Self: IsA<T>,

Upcasts an object to a reference of its superclass or interface T. Read more

fn downcast<T>(self) -> Result<T, Self>
where T: ObjectType, Self: MayDowncastTo<T>,

Tries to downcast to a subclass or interface implementor T. Read more

fn downcast_ref<T>(&self) -> Option<&T>
where T: ObjectType, Self: MayDowncastTo<T>,

Tries to downcast to a reference of its subclass or interface implementor T. Read more

fn dynamic_cast<T>(self) -> Result<T, Self>
where T: ObjectType,

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 upcast will do many checks at compile-time already. downcast will perform the same checks at runtime as dynamic_cast, but will also ensure some amount of compile-time safety. Read more

fn dynamic_cast_ref<T>(&self) -> Option<&T>
where T: ObjectType,

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 more

unsafe fn unsafe_cast<T>(self) -> T
where T: ObjectType,

Casts to T unconditionally. Read more

unsafe fn unsafe_cast_ref<T>(&self) -> &T
where T: ObjectType,

Casts to &T unconditionally. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GList> for T
where T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

unsafe fn from_glib_none_num_as_vec(ptr: *const GList, num: usize) -> Vec<T>

unsafe fn from_glib_container_num_as_vec(_: *const GList, _: usize) -> Vec<T>

unsafe fn from_glib_full_num_as_vec(_: *const GList, _: usize) -> Vec<T>

impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GPtrArray> for T
where T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

unsafe fn from_glib_none_num_as_vec(ptr: *const GPtrArray, num: usize) -> Vec<T>

unsafe fn from_glib_container_num_as_vec( _: *const GPtrArray, _: usize, ) -> Vec<T>

unsafe fn from_glib_full_num_as_vec(_: *const GPtrArray, _: usize) -> Vec<T>

impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GSList> for T
where T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

unsafe fn from_glib_none_num_as_vec(ptr: *const GSList, num: usize) -> Vec<T>

unsafe fn from_glib_container_num_as_vec(_: *const GSList, _: usize) -> Vec<T>

unsafe fn from_glib_full_num_as_vec(_: *const GSList, _: usize) -> Vec<T>

impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GList> for T
where T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

unsafe fn from_glib_none_num_as_vec(ptr: *mut GList, num: usize) -> Vec<T>

unsafe fn from_glib_container_num_as_vec(ptr: *mut GList, num: usize) -> Vec<T>

unsafe fn from_glib_full_num_as_vec(ptr: *mut GList, num: usize) -> Vec<T>

impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GPtrArray> for T
where T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

unsafe fn from_glib_none_num_as_vec(ptr: *mut GPtrArray, num: usize) -> Vec<T>

unsafe fn from_glib_container_num_as_vec( ptr: *mut GPtrArray, num: usize, ) -> Vec<T>

unsafe fn from_glib_full_num_as_vec(ptr: *mut GPtrArray, num: usize) -> Vec<T>

impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GSList> for T
where T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

unsafe fn from_glib_none_num_as_vec(ptr: *mut GSList, num: usize) -> Vec<T>

unsafe fn from_glib_container_num_as_vec(ptr: *mut GSList, num: usize) -> Vec<T>

unsafe fn from_glib_full_num_as_vec(ptr: *mut GSList, num: usize) -> Vec<T>

impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GList> for T
where T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

unsafe fn from_glib_none_as_vec(ptr: *const GList) -> Vec<T>

unsafe fn from_glib_container_as_vec(_: *const GList) -> Vec<T>

unsafe fn from_glib_full_as_vec(_: *const GList) -> Vec<T>

impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GPtrArray> for T
where T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

unsafe fn from_glib_none_as_vec(ptr: *const GPtrArray) -> Vec<T>

unsafe fn from_glib_container_as_vec(_: *const GPtrArray) -> Vec<T>

unsafe fn from_glib_full_as_vec(_: *const GPtrArray) -> Vec<T>

impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GSList> for T
where T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

unsafe fn from_glib_none_as_vec(ptr: *const GSList) -> Vec<T>

unsafe fn from_glib_container_as_vec(_: *const GSList) -> Vec<T>

unsafe fn from_glib_full_as_vec(_: *const GSList) -> Vec<T>

impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GList> for T
where T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

unsafe fn from_glib_none_as_vec(ptr: *mut GList) -> Vec<T>

unsafe fn from_glib_container_as_vec(ptr: *mut GList) -> Vec<T>

unsafe fn from_glib_full_as_vec(ptr: *mut GList) -> Vec<T>

impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GPtrArray> for T
where T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

unsafe fn from_glib_none_as_vec(ptr: *mut GPtrArray) -> Vec<T>

unsafe fn from_glib_container_as_vec(ptr: *mut GPtrArray) -> Vec<T>

unsafe fn from_glib_full_as_vec(ptr: *mut GPtrArray) -> Vec<T>

impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GSList> for T
where T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

unsafe fn from_glib_none_as_vec(ptr: *mut GSList) -> Vec<T>

unsafe fn from_glib_container_as_vec(ptr: *mut GSList) -> Vec<T>

unsafe fn from_glib_full_as_vec(ptr: *mut GSList) -> Vec<T>

impl<O> GObjectPropertyExpressionExt for O
where O: IsA<Object>,

fn property_expression(&self, property_name: &str) -> PropertyExpression

Create an expression looking up an object’s property.

fn property_expression_weak(&self, property_name: &str) -> PropertyExpression

Create an expression looking up an object’s property with a weak reference.

fn this_expression(property_name: &str) -> PropertyExpression

Create an expression looking up a property in the bound this object.

impl<T, U> Into for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> IntoClosureReturnValue for T
where T: Into<Value>,

fn into_closure_return_value(self) -> Option<Value>

impl IsSubclassableExt for U
where U: IsClass + ParentClassIs,

fn parent_class_init<T>(class: &mut Class)
where T: ObjectSubclass, ::Parent: IsSubclassable<T>,

fn parent_instance_init<T>(instance: &mut InitializingObject<T>)
where T: ObjectSubclass, ::Parent: IsSubclassable<T>,

impl<T> ObjectExt for T
where T: ObjectType,

fn is(&self) -> bool
where U: StaticType,

Returns true if the object is an instance of (can be cast to) T.

fn type_(&self) -> Type

Returns the type of the object.

fn object_class(&self) -> &Class<Object>

Returns the [ObjectClass] of the object. Read more

fn class(&self) -> &Class<T>
where T: IsClass,

Returns the class of the object.

fn class_of(&self) -> Option<&Class>
where U: IsClass,

Returns the class of the object in the given type T. Read more

fn interface(&self) -> Option<InterfaceRef<'_, U>>
where U: IsInterface,

Returns the interface T of the object. Read more

fn set_property(&self, property_name: &str, value: impl Into<Value>)

Sets the property property_name of the object to value value. Read more

fn set_property_from_value(&self, property_name: &str, value: &Value)

Sets the property property_name of the object to value value. Read more

fn set_properties(&self, property_values: &[(&str, &dyn ToValue)])

Sets multiple properties of the object at once. Read more

fn set_properties_from_value(&self, property_values: &[(&str, Value)])

Sets multiple properties of the object at once. Read more

fn property<V>(&self, property_name: &str) -> V
where V: for<'b> FromValue<'b> + 'static,

Gets the property property_name of the object and cast it to the type V. Read more

fn property_value(&self, property_name: &str) -> Value

Gets the property property_name of the object. Read more

fn has_property(&self, property_name: &str, type_: Option<Type>) -> bool

Check if the object has a property property_name of the given type_. Read more

fn property_type(&self, property_name: &str) -> Option<Type>

Get the type of the property property_name of this object. Read more

fn find_property(&self, property_name: &str) -> Option<ParamSpec>

Get the ParamSpec of the property property_name of this object.

fn list_properties(&self) -> PtrSlice<ParamSpec>

Return all ParamSpec of the properties of this object.

fn freeze_notify(&self) -> PropertyNotificationFreezeGuard

Freeze all property notifications until the return guard object is dropped. Read more

unsafe fn set_qdata<QD>(&self, key: Quark, value: QD)
where QD: 'static,

Set arbitrary data on this object with the given key. Read more

unsafe fn qdata<QD>(&self, key: Quark) -> Option<NonNull<QD>>
where QD: 'static,

Return previously set arbitrary data of this object with the given key. Read more

unsafe fn steal_qdata<QD>(&self, key: Quark) -> Option<QD>
where QD: 'static,

Retrieve previously set arbitrary data of this object with the given key. Read more

unsafe fn set_data<QD>(&self, key: &str, value: QD)
where QD: 'static,

Set arbitrary data on this object with the given key. Read more

unsafe fn data<QD>(&self, key: &str) -> Option<NonNull<QD>>
where QD: 'static,

Return previously set arbitrary data of this object with the given key. Read more

unsafe fn steal_data<QD>(&self, key: &str) -> Option<QD>
where QD: 'static,

Retrieve previously set arbitrary data of this object with the given key. Read more

fn block_signal(&self, handler_id: &SignalHandlerId)

Block a given signal handler. Read more

fn unblock_signal(&self, handler_id: &SignalHandlerId)

Unblock a given signal handler.

fn stop_signal_emission(&self, signal_id: SignalId, detail: Option<Quark>)

Stop emission of the currently emitted signal.

fn stop_signal_emission_by_name(&self, signal_name: &str)

Stop emission of the currently emitted signal by the (possibly detailed) signal name.

fn connect<F>( &self, signal_name: &str, after: bool, callback: F, ) -> SignalHandlerId
where F: Fn(&[Value]) -> Option<Value> + Send + Sync + 'static,

Connect to the signal signal_name on this object. Read more

fn connect_id<F>( &self, signal_id: SignalId, details: Option<Quark>, after: bool, callback: F, ) -> SignalHandlerId
where F: Fn(&[Value]) -> Option<Value> + Send + Sync + 'static,

Connect to the signal signal_id on this object. Read more

fn connect_local<F>( &self, signal_name: &str, after: bool, callback: F, ) -> SignalHandlerId
where F: Fn(&[Value]) -> Option<Value> + 'static,

Connect to the signal signal_name on this object. Read more

fn connect_local_id<F>( &self, signal_id: SignalId, details: Option<Quark>, after: bool, callback: F, ) -> SignalHandlerId
where F: Fn(&[Value]) -> Option<Value> + 'static,

Connect to the signal signal_id on this object. Read more

unsafe fn connect_unsafe<F>( &self, signal_name: &str, after: bool, callback: F, ) -> SignalHandlerId
where F: Fn(&[Value]) -> Option<Value>,

Connect to the signal signal_name on this object. Read more

unsafe fn connect_unsafe_id<F>( &self, signal_id: SignalId, details: Option<Quark>, after: bool, callback: F, ) -> SignalHandlerId
where F: Fn(&[Value]) -> Option<Value>,

Connect to the signal signal_id on this object. Read more

fn connect_closure( &self, signal_name: &str, after: bool, closure: RustClosure, ) -> SignalHandlerId

Connect a closure to the signal signal_name on this object. Read more

fn connect_closure_id( &self, signal_id: SignalId, details: Option<Quark>, after: bool, closure: RustClosure, ) -> SignalHandlerId

Connect a closure to the signal signal_id on this object. Read more

fn watch_closure(&self, closure: &impl AsRef<Closure>)

Limits the lifetime of closure to the lifetime of the object. When the object’s reference count drops to zero, the closure will be invalidated. An invalidated closure will ignore any calls to invoke_with_values, or invoke when using Rust closures.