Struct libhelium::ViewSwitcher

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#[repr(transparent)]
pub struct ViewSwitcher { /* private fields */ }

Expand description

Implements

ViewSwitcherExt, BinExt, [trait@gtk::prelude::WidgetExt], [trait@glib::ObjectExt], [trait@gtk::prelude::AccessibleExt], [trait@gtk::prelude::BuildableExt], [trait@gtk::prelude::ConstraintTargetExt]

Implementations

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pub fn builder() -> ViewSwitcherBuilder

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

This method returns an instance of ViewSwitcherBuilder which can be used to create ViewSwitcher objects.

Trait Implementations

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impl Clone for ViewSwitcher

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fn clone(&self) -> Self

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

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impl Debug for ViewSwitcher

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

Formats the value using the given formatter. Read more

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impl Default for ViewSwitcher

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fn default() -> Self

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

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impl Display for ViewSwitcher

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

Formats the value using the given formatter. Read more

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impl Hash for ViewSwitcher

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

Feeds this value into the given Hasher. Read more

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

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

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impl Ord for ViewSwitcher

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

This method returns an Ordering between self and other. Read more

1.21.0 · source

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

Compares and returns the maximum of two values. Read more

1.21.0 · source

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

Compares and returns the minimum of two values. Read more

1.50.0 · source

fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval. Read more

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impl ParentClassIs for ViewSwitcher

type Parent = Bin

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

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

This method tests for self and other values to be equal, and is used by ==. Read more

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

This method tests for !=.

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

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

This method returns an ordering between self and other values if one exists. Read more

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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

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

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

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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

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impl StaticType for ViewSwitcher

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fn static_type() -> Type

Returns the type identifier of Self.

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impl Eq for ViewSwitcher

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impl IsA<Accessible> for ViewSwitcher

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impl IsA<Bin> for ViewSwitcher

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impl IsA<Buildable> for ViewSwitcher

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impl IsA<ConstraintTarget> for ViewSwitcher

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impl IsA<Widget> for ViewSwitcher

Auto Trait Implementations

impl RefUnwindSafe for ViewSwitcher

impl !Send for ViewSwitcher

impl !Sync for ViewSwitcher

impl Unpin for ViewSwitcher

impl UnwindSafe for ViewSwitcher

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: 'static + Fn(&O),

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])

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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: CanDowncast<T>,

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

fn downcast_ref<T>(&self) -> Option<&T> where
T: ObjectType,
Self: CanDowncast<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 downcast and upcast will do many checks at compile-time already. 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

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> GObjectPropertyExpressionExt for T where
T: 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.

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

const: unstable · source

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 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 try_set_property<V>(
 &self,
 property_name: &str,
 value: V
) -> Result<(), BoolError> where
 V: ToValue,

Similar to [Self::set_property] but fails instead of panicking.

fn set_property<V>(&self, property_name: &str, value: V) where
V: ToValue,

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

fn try_set_property_from_value(
 &self,
 property_name: &str,
 value: &Value
) -> Result<(), BoolError>

Similar to [Self::set_property] but fails instead of panicking.

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 try_set_properties(
&self,
property_values: &[(&str, &dyn ToValue)]
) -> Result<(), BoolError>

Similar to [Self::set_properties] but fails instead of panicking.

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

Sets multiple properties of the object at once. Read more

fn try_set_properties_from_value(
&self,
property_values: &[(&str, Value)]
) -> Result<(), BoolError>

Similar to [Self::set_properties_from_value] but fails instead of panicking.

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

Sets multiple properties of the object at once. Read more

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

Similar to [Self::property] but fails instead of panicking.

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

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

fn try_property_value(&self, property_name: &str) -> Result<Value, BoolError>

Similar to [Self::property_value] but fails instead of panicking.

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

Similar to [Self::connect] but fails instead of panicking.

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

Connect to the signal signal_name on this object. Read more

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

Similar to [Self::connect_id] but fails instead of panicking.

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

Connect to the signal signal_id on this object. Read more

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

Similar to [Self::connect_local] but fails instead of panicking.

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

Connect to the signal signal_name on this object. Read more

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

Similar to [Self::connect_local_id] but fails instead of panicking.

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

Connect to the signal signal_id on this object. Read more

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

Similar to [Self::connect_unsafe] but fails instead of panicking.

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

Similar to [Self::connect_unsafe_id] but fails instead of panicking.

fn try_connect_closure(
 &self,
 signal_name: &str,
 after: bool,
 closure: RustClosure
) -> Result<SignalHandlerId, BoolError>

Similar to [Self::connect_closure] but fails instead of panicking.

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 try_connect_closure_id(
 &self,
 signal_id: SignalId,
 details: Option<Quark>,
 after: bool,
 closure: RustClosure
) -> Result<SignalHandlerId, BoolError>

Similar to [Self::connect_closure_id] but fails instead of panicking.

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. 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 try_emit<R>(
 &self,
 signal_id: SignalId,
 args: &[&dyn ToValue]
) -> Result<R, BoolError> where
 R: TryFromClosureReturnValue,

Similar to [Self::emit] but fails instead of panicking.

fn emit<R>(&self, signal_id: SignalId, args: &[&dyn ToValue]) -> R where
R: TryFromClosureReturnValue,

Emit signal by signal id. Read more

fn try_emit_with_values(
 &self,
 signal_id: SignalId,
 args: &[Value]
) -> Result<Option<Value>, BoolError>

Similar to [Self::emit_with_values] but fails instead of panicking.

fn emit_with_values(&self, signal_id: SignalId, args: &[Value]) -> Option<Value>

Same as [Self::emit] but takes Value for the arguments.

fn try_emit_by_name<R>(
 &self,
 signal_name: &str,
 args: &[&dyn ToValue]
) -> Result<R, BoolError> where
 R: TryFromClosureReturnValue,

Similar to [Self::emit_by_name] but fails instead of panicking.

fn emit_by_name<R>(&self, signal_name: &str, args: &[&dyn ToValue]) -> R where
R: TryFromClosureReturnValue,

Emit signal by its name. Read more

fn try_emit_by_name_with_values(
 &self,
 signal_name: &str,
 args: &[Value]
) -> Result<Option<Value>, BoolError>

Similar to [Self::emit_by_name_with_values] but fails instead of panicking.

fn emit_by_name_with_values(
 &self,
 signal_name: &str,
 args: &[Value]
) -> Option<Value>

Emit signal by its name. Read more

fn try_emit_by_name_with_details<R>(
 &self,
 signal_name: &str,
 details: Quark,
 args: &[&dyn ToValue]
) -> Result<R, BoolError> where
 R: TryFromClosureReturnValue,

Similar to [Self::emit_by_name_with_details] but fails instead of panicking.

fn emit_by_name_with_details<R>(
 &self,
 signal_name: &str,
 details: Quark,
 args: &[&dyn ToValue]
) -> R where
 R: TryFromClosureReturnValue,

Emit signal by its name with details. Read more

fn try_emit_by_name_with_details_and_values(
 &self,
 signal_name: &str,
 details: Quark,
 args: &[Value]
) -> Result<Option<Value>, BoolError>

Similar to [Self::emit_by_name_with_details_and_values] but fails instead of panicking.

fn emit_by_name_with_details_and_values(
 &self,
 signal_name: &str,
 details: Quark,
 args: &[Value]
) -> Option<Value>

Emit signal by its name with details. Read more

fn try_emit_with_details<R>(
 &self,
 signal_id: SignalId,
 details: Quark,
 args: &[&dyn ToValue]
) -> Result<R, BoolError> where
 R: TryFromClosureReturnValue,

Similar to [Self::emit_with_details] but fails instead of panicking.

fn emit_with_details<R>(
 &self,
 signal_id: SignalId,
 details: Quark,
 args: &[&dyn ToValue]
) -> R where
 R: TryFromClosureReturnValue,

Emit signal by signal id with details. Read more

fn try_emit_with_details_and_values(
 &self,
 signal_id: SignalId,
 details: Quark,
 args: &[Value]
) -> Result<Option<Value>, BoolError>

Similar to [Self::emit_with_details_and_values] but fails instead of panicking.

fn emit_with_details_and_values(
 &self,
 signal_id: SignalId,
 details: Quark,
 args: &[Value]
) -> Option<Value>

Emit signal by signal id with details. Read more

fn disconnect(&self, handler_id: SignalHandlerId)

Disconnect a previously connected signal handler.

fn connect_notify<F>(&self, name: Option<&str>, f: F) -> SignalHandlerId where
F: 'static + Fn(&T, &ParamSpec) + Send + Sync,

Connect to the notify signal of the object. Read more

fn connect_notify_local<F>(&self, name: Option<&str>, f: F) -> SignalHandlerId where
F: 'static + Fn(&T, &ParamSpec),

Connect to the notify signal of the object. Read more

unsafe fn connect_notify_unsafe<F>(
 &self,
 name: Option<&str>,
 f: F
) -> SignalHandlerId where
 F: Fn(&T, &ParamSpec),

Connect to the notify signal of the object. Read more

fn notify(&self, property_name: &str)

Notify that the given property has changed its value. Read more

fn notify_by_pspec(&self, pspec: &ParamSpec)

Notify that the given property has changed its value. Read more

fn downgrade(&self) -> WeakRef<T>

Downgrade this object to a weak reference.

fn add_weak_ref_notify<F>(&self, f: F) -> WeakRefNotify<T> where
F: 'static + FnOnce() + Send,

Add a callback to be notified when the Object is disposed.

fn add_weak_ref_notify_local<F>(&self, f: F) -> WeakRefNotify<T> where
F: 'static + FnOnce(),

Add a callback to be notified when the Object is disposed. Read more

fn bind_property<O>(
 &'a self,
 source_property: &'a str,
 target: &'a O,
 target_property: &'a str
) -> BindingBuilder<'a> where
 O: ObjectType,

Bind property source_property on this object to the target_property on the target object. Read more

fn ref_count(&self) -> u32

Returns the strong reference count of this object.

impl<T> StaticTypeExt for T where
T: StaticType,

fn ensure_type()

Ensures that the type has been registered with the type system.

impl<T> ToClosureReturnValue for T where
T: ToValue,

fn to_closure_return_value(&self) -> Option<Value>

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T> ToString for T where
T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

impl<T> TryFromClosureReturnValue for T where
T: 'static + for<'a> FromValue<'a> + StaticType,

fn try_from_closure_return_value(v: Option<Value>) -> Result<T, BoolError>

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

impl<O> WidgetExt for O where
O: IsA<Widget>,

fn action_set_enabled(&self, action_name: &str, enabled: bool)

fn activate(&self) -> bool

fn activate_action(
 &self,
 name: &str,
 args: Option<&Variant>
) -> Result<(), BoolError>

fn activate_default(&self)

fn add_controller(&self, controller: &impl IsA<EventController>)

fn add_css_class(&self, css_class: &str)

fn add_mnemonic_label(&self, label: &impl IsA<Widget>)

fn allocate(
 &self,
 width: i32,
 height: i32,
 baseline: i32,
 transform: Option<&Transform>
)

fn child_focus(&self, direction: DirectionType) -> bool

fn compute_bounds(&self, target: &impl IsA<Widget>) -> Option<Rect>

fn compute_expand(&self, orientation: Orientation) -> bool

fn compute_point(&self, target: &impl IsA<Widget>, point: &Point) -> Option<Point>

fn compute_transform(&self, target: &impl IsA<Widget>) -> Option<Matrix>

fn contains(&self, x: f64, y: f64) -> bool

fn create_pango_context(&self) -> Context

fn create_pango_layout(&self, text: Option<&str>) -> Layout

fn drag_check_threshold(
    &self,
    start_x: i32,
    start_y: i32,
    current_x: i32,
    current_y: i32
) -> bool

fn error_bell(&self)

fn allocated_baseline(&self) -> i32

fn allocated_height(&self) -> i32

fn allocated_width(&self) -> i32

fn allocation(&self) -> Rectangle

fn ancestor(&self, widget_type: Type) -> Option<Widget>

fn can_focus(&self) -> bool

fn can_target(&self) -> bool

fn is_child_visible(&self) -> bool

fn clipboard(&self) -> Clipboard

fn css_classes(&self) -> Vec<GString, Global>

fn css_name(&self) -> GString

fn cursor(&self) -> Option<Cursor>

fn direction(&self) -> TextDirection

fn display(&self) -> Display

fn first_child(&self) -> Option<Widget>

fn focus_child(&self) -> Option<Widget>

fn gets_focus_on_click(&self) -> bool

fn is_focusable(&self) -> bool

fn font_map(&self) -> Option<FontMap>

fn font_options(&self) -> Option<FontOptions>

fn frame_clock(&self) -> Option<FrameClock>

fn halign(&self) -> Align

fn height(&self) -> i32

fn hexpands(&self) -> bool

fn is_hexpand_set(&self) -> bool

fn last_child(&self) -> Option<Widget>

fn layout_manager(&self) -> Option<LayoutManager>

fn is_mapped(&self) -> bool

fn margin_bottom(&self) -> i32

fn margin_end(&self) -> i32

fn margin_start(&self) -> i32

fn margin_top(&self) -> i32

fn widget_name(&self) -> GString

fn native(&self) -> Option<Native>

fn next_sibling(&self) -> Option<Widget>

fn opacity(&self) -> f64

fn overflow(&self) -> Overflow

fn pango_context(&self) -> Context

fn parent(&self) -> Option<Widget>

fn preferred_size(&self) -> (Requisition, Requisition)

fn prev_sibling(&self) -> Option<Widget>

fn primary_clipboard(&self) -> Clipboard

fn is_realized(&self) -> bool

fn receives_default(&self) -> bool

fn request_mode(&self) -> SizeRequestMode

fn root(&self) -> Option<Root>

fn scale_factor(&self) -> i32

fn get_sensitive(&self) -> bool

fn settings(&self) -> Settings

fn size(&self, orientation: Orientation) -> i32

fn size_request(&self) -> (i32, i32)

fn state_flags(&self) -> StateFlags

fn style_context(&self) -> StyleContext

fn template_child(&self, widget_type: Type, name: &str) -> Object

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

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

fn valign(&self) -> Align

fn vexpands(&self) -> bool

fn is_vexpand_set(&self) -> bool

fn get_visible(&self) -> bool

fn width(&self) -> i32

fn grab_focus(&self) -> bool

fn has_css_class(&self, css_class: &str) -> bool

fn has_default(&self) -> bool

fn has_focus(&self) -> bool

fn has_visible_focus(&self) -> bool

fn hide(&self)

fn in_destruction(&self) -> bool

fn init_template(&self)

fn insert_action_group(&self, name: &str, group: Option<&impl IsA<ActionGroup>>)

fn insert_after(
 &self,
 parent: &impl IsA<Widget>,
 previous_sibling: Option<&impl IsA<Widget>>
)

fn insert_before(
 &self,
 parent: &impl IsA<Widget>,
 next_sibling: Option<&impl IsA<Widget>>
)

fn is_ancestor(&self, ancestor: &impl IsA<Widget>) -> bool

fn is_drawable(&self) -> bool

fn is_focus(&self) -> bool

fn is_sensitive(&self) -> bool

fn is_visible(&self) -> bool

fn keynav_failed(&self, direction: DirectionType) -> bool

fn list_mnemonic_labels(&self) -> Vec<Widget, Global>

fn map(&self)

fn measure(&self, orientation: Orientation, for_size: i32) -> (i32, i32, i32, i32)

fn mnemonic_activate(&self, group_cycling: bool) -> bool

fn observe_children(&self) -> ListModel

fn observe_controllers(&self) -> ListModel

fn pick(&self, x: f64, y: f64, flags: PickFlags) -> Option<Widget>

fn queue_allocate(&self)

fn queue_draw(&self)

fn queue_resize(&self)

fn realize(&self)

fn remove_controller(&self, controller: &impl IsA<EventController>)

fn remove_css_class(&self, css_class: &str)

fn remove_mnemonic_label(&self, label: &impl IsA<Widget>)

fn set_can_focus(&self, can_focus: bool)

fn set_can_target(&self, can_target: bool)

fn set_child_visible(&self, child_visible: bool)

fn set_css_classes(&self, classes: &[&str])

fn set_cursor(&self, cursor: Option<&Cursor>)

fn set_cursor_from_name(&self, name: Option<&str>)

fn set_direction(&self, dir: TextDirection)

fn set_focus_child(&self, child: Option<&impl IsA<Widget>>)

fn set_focus_on_click(&self, focus_on_click: bool)

fn set_focusable(&self, focusable: bool)

fn set_font_map(&self, font_map: Option<&impl IsA<FontMap>>)

fn set_font_options(&self, options: Option<&FontOptions>)

fn set_halign(&self, align: Align)

fn set_hexpand(&self, expand: bool)

fn set_hexpand_set(&self, set: bool)

fn set_layout_manager(&self, layout_manager: Option<&impl IsA<LayoutManager>>)

fn set_margin_bottom(&self, margin: i32)

fn set_margin_end(&self, margin: i32)

fn set_margin_start(&self, margin: i32)

fn set_margin_top(&self, margin: i32)

fn set_widget_name(&self, name: &str)

fn set_opacity(&self, opacity: f64)

fn set_overflow(&self, overflow: Overflow)

fn set_parent(&self, parent: &impl IsA<Widget>)

fn set_receives_default(&self, receives_default: bool)

fn set_sensitive(&self, sensitive: bool)

fn set_size_request(&self, width: i32, height: i32)

fn set_state_flags(&self, flags: StateFlags, clear: bool)

fn set_valign(&self, align: Align)

fn set_vexpand(&self, expand: bool)

fn set_vexpand_set(&self, set: bool)

fn set_visible(&self, visible: bool)

fn should_layout(&self) -> bool

fn show(&self)

fn size_allocate(&self, allocation: &Rectangle, baseline: i32)

fn snapshot_child(&self, child: &impl IsA<Widget>, snapshot: &Snapshot)

fn translate_coordinates(
 &self,
 dest_widget: &impl IsA<Widget>,
 src_x: f64,
 src_y: f64
) -> Option<(f64, f64)>

fn unmap(&self)

fn unparent(&self)

fn unrealize(&self)

fn unset_state_flags(&self, flags: StateFlags)

fn height_request(&self) -> i32

fn set_height_request(&self, height_request: i32)

fn width_request(&self) -> i32

fn set_width_request(&self, width_request: i32)

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

fn connect_direction_changed<F>(&self, f: F) -> SignalHandlerId where
F: 'static + Fn(&O, TextDirection),

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

fn connect_keynav_failed<F>(&self, f: F) -> SignalHandlerId where
F: 'static + Fn(&O, DirectionType) -> Inhibit,

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

fn connect_mnemonic_activate<F>(&self, f: F) -> SignalHandlerId where
F: 'static + Fn(&O, bool) -> Inhibit,

fn connect_move_focus<F>(&self, f: F) -> SignalHandlerId where
F: 'static + Fn(&O, DirectionType),

fn emit_move_focus(&self, direction: DirectionType)

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

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

fn connect_state_flags_changed<F>(&self, f: F) -> SignalHandlerId where
F: 'static + Fn(&O, StateFlags),

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

impl<O> WidgetExtManual for O where
O: IsA<Widget>,

fn add_tick_callback(&self, callback: P) -> TickCallbackId where
P: 'static + Fn(&O, &FrameClock) -> Continue,

impl<Super, Sub> CanDowncast for Super where
Super: IsA<Super>,
Sub: IsA<Super>,

impl<O> ConstraintTargetExt for O where
O: IsA<ConstraintTarget>,

impl<'a, T, C, E> FromValueOptional<'a> for T where
 T: FromValue<'a, Checker = C>,
 C: ValueTypeChecker<Error = ValueTypeMismatchOrNoneError<E>>,
 E: 'static + Error + Send,

Struct libhelium::ViewSwitcher

Implementations

impl ViewSwitcher

pub const NONE: Option<&'static ViewSwitcher> = None

pub fn new() -> ViewSwitcher

pub fn builder() -> ViewSwitcherBuilder

Trait Implementations

impl Clone for ViewSwitcher

fn clone(&self) -> Self

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

impl Debug for ViewSwitcher

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

impl Default for ViewSwitcher

fn default() -> Self

impl Display for ViewSwitcher

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

impl Hash for ViewSwitcher

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

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

impl Ord for ViewSwitcher

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

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

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

fn clamp(self, min: Self, max: Self) -> Self

impl ParentClassIs for ViewSwitcher

type Parent = Bin

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

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

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

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

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

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

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

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

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

impl StaticType for ViewSwitcher

fn static_type() -> Type

impl Eq for ViewSwitcher

impl IsA<Accessible> for ViewSwitcher

impl IsA<Bin> for ViewSwitcher

impl IsA<Buildable> for ViewSwitcher

impl IsA<ConstraintTarget> for ViewSwitcher

impl IsA<Widget> for ViewSwitcher

Auto Trait Implementations

impl RefUnwindSafe for ViewSwitcher

impl !Send for ViewSwitcher

impl !Sync for ViewSwitcher

impl Unpin for ViewSwitcher

impl UnwindSafe for ViewSwitcher

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: 'static + Fn(&O),

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

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

fn borrow(&self) -> &T

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

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

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>,

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

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

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

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

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

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

impl<U> IsSubclassableExt for U where
U: IsClass + ParentClassIs,

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

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

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

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

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

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

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

fn try_set_property<V>(
&self,
property_name: &str,
value: V
) -> Result<(), BoolError> where
V: ToValue,

fn set_property<V>(&self, property_name: &str, value: V) where
V: ToValue,

fn try_set_property_from_value(
&self,
property_name: &str,
value: &Value
) -> Result<(), BoolError>

fn try_set_properties(
&self,
property_values: &[(&str, &dyn ToValue)]
) -> Result<(), BoolError>

fn try_set_properties_from_value(
&self,
property_values: &[(&str, Value)]
) -> Result<(), BoolError>

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

fn try_connect_closure(
&self,
signal_name: &str,
after: bool,
closure: RustClosure
) -> Result<SignalHandlerId, BoolError>

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

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

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

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

fn try_emit<R>(
&self,
signal_id: SignalId,
args: &[&dyn ToValue]
) -> Result<R, BoolError> where
R: TryFromClosureReturnValue,