Skip to main content

IMMulticontext

Struct IMMulticontext 

Source
pub struct IMMulticontext { /* private fields */ }
Expand description

Implementations§

Source§

impl IMMulticontext

Source

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

Source

pub fn new() -> IMMulticontext

Creates a new IMMulticontext.

§Returns

a new IMMulticontext.

Source

pub fn builder() -> IMMulticontextBuilder

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

This method returns an instance of IMMulticontextBuilder which can be used to create IMMulticontext objects.

Trait Implementations§

Source§

impl Clone for IMMulticontext

Source§

fn clone(&self) -> Self

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
Source§

impl Debug for IMMulticontext

Source§

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

Formats the value using the given formatter. Read more
Source§

impl Default for IMMulticontext

Source§

fn default() -> Self

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

impl Display for IMMulticontext

Source§

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

Formats the value using the given formatter. Read more
Source§

impl Eq for IMMulticontext

Source§

impl HasParamSpec for IMMulticontext

Source§

type ParamSpec = ParamSpecObject

Source§

type SetValue = IMMulticontext

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

type BuilderFn = fn(&str) -> ParamSpecObjectBuilder<'_, IMMulticontext>

Source§

fn param_spec_builder() -> Self::BuilderFn

Source§

impl Hash for IMMulticontext

Source§

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

Feeds this value into the given Hasher. Read more
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
Source§

impl IsA<IMContext> for IMMulticontext

Source§

impl Ord for IMMulticontext

Source§

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

This method returns an Ordering between self and other. Read more
1.21.0 (const: unstable) · Source§

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

Compares and returns the maximum of two values. Read more
1.21.0 (const: unstable) · Source§

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

Compares and returns the minimum of two values. Read more
1.50.0 (const: unstable) · Source§

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

Restrict a value to a certain interval. Read more
Source§

impl ParentClassIs for IMMulticontext

Source§

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

Source§

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
Source§

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

Source§

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

This method returns an ordering between self and other values if one exists. Read more
1.0.0 (const: unstable) · Source§

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

Tests less than (for self and other) and is used by the < operator. Read more
1.0.0 (const: unstable) · Source§

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

Tests less than or equal to (for self and other) and is used by the <= operator. Read more
1.0.0 (const: unstable) · Source§

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

Tests greater than (for self and other) and is used by the > operator. Read more
1.0.0 (const: unstable) · Source§

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

Tests greater than or equal to (for self and other) and is used by the >= operator. Read more
Source§

impl StaticType for IMMulticontext

Source§

fn static_type() -> Type

Returns the type identifier of Self.

Auto Trait Implementations§

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

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

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

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

Source§

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

Mutably borrows from an owned value. Read more
Source§

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

Source§

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

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

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
Source§

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
Source§

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
Source§

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
Source§

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
Source§

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

Casts to T unconditionally. Read more
Source§

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

Casts to &T unconditionally. Read more
Source§

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

Source§

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GList> for T

Source§

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

Source§

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

Source§

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

Source§

impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GPtrArray> for T

Source§

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

Source§

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

Source§

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

Source§

impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GSList> for T

Source§

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

Source§

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

Source§

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

Source§

impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GList> for T

Source§

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

Source§

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

Source§

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

Source§

impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GPtrArray> for T

Source§

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

Source§

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

Source§

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

Source§

impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GSList> for T

Source§

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

Source§

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

Source§

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

Source§

impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GList> for T

Source§

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

Source§

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

Source§

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

Source§

impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GPtrArray> for T

Source§

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

Source§

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

Source§

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

Source§

impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GSList> for T

Source§

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

Source§

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

Source§

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

Source§

impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GList> for T

Source§

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

Source§

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

Source§

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

Source§

impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GPtrArray> for T

Source§

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

Source§

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

Source§

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

Source§

impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GSList> for T

Source§

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

Source§

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

Source§

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

Source§

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

Source§

impl<O> IMContextExt for O
where O: IsA<IMContext>,

Source§

fn delete_surrounding(&self, offset: i32, n_chars: i32) -> bool

Asks the widget that the input context is attached to to delete characters around the cursor position by emitting the GtkIMContext::delete_surrounding signal. Note that offset and n_chars are in characters not in bytes which differs from the usage other places in IMContext. Read more
Source§

fn filter_keypress(&self, event: &EventKey) -> bool

Allow an input method to internally handle key press and release events. If this function returns true, then no further processing should be done for this key event. Read more
Source§

fn focus_in(&self)

Notify the input method that the widget to which this input context corresponds has gained focus. The input method may, for example, change the displayed feedback to reflect this change.
Source§

fn focus_out(&self)

Notify the input method that the widget to which this input context corresponds has lost focus. The input method may, for example, change the displayed feedback or reset the contexts state to reflect this change.
Source§

fn preedit_string(&self) -> (GString, AttrList, i32)

Retrieve the current preedit string for the input context, and a list of attributes to apply to the string. This string should be displayed inserted at the insertion point. Read more
Source§

fn surrounding(&self) -> Option<(GString, i32)>

Retrieves context around the insertion point. Input methods typically want context in order to constrain input text based on existing text; this is important for languages such as Thai where only some sequences of characters are allowed. Read more
Source§

fn reset(&self)

Notify the input method that a change such as a change in cursor position has been made. This will typically cause the input method to clear the preedit state.
Source§

fn set_client_window(&self, window: Option<&Window>)

Set the client window for the input context; this is the gdk::Window in which the input appears. This window is used in order to correctly position status windows, and may also be used for purposes internal to the input method. Read more
Source§

fn set_cursor_location(&self, area: &Rectangle)

Notify the input method that a change in cursor position has been made. The location is relative to the client window. Read more
Source§

fn set_surrounding(&self, text: &str, cursor_index: i32)

Sets surrounding context around the insertion point and preedit string. This function is expected to be called in response to the GtkIMContext::retrieve_surrounding signal, and will likely have no effect if called at other times. Read more
Source§

fn set_use_preedit(&self, use_preedit: bool)

Sets whether the IM context should use the preedit string to display feedback. If use_preedit is FALSE (default is TRUE), then the IM context may use some other method to display feedback, such as displaying it in a child of the root window. Read more
Source§

fn input_hints(&self) -> InputHints

Source§

fn set_input_hints(&self, input_hints: InputHints)

Source§

fn input_purpose(&self) -> InputPurpose

Source§

fn set_input_purpose(&self, input_purpose: InputPurpose)

Source§

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

The ::commit signal is emitted when a complete input sequence has been entered by the user. This can be a single character immediately after a key press or the final result of preediting. Read more
Source§

fn connect_delete_surrounding<F: Fn(&Self, i32, i32) -> bool + 'static>( &self, f: F, ) -> SignalHandlerId

The ::delete-surrounding signal is emitted when the input method needs to delete all or part of the context surrounding the cursor. Read more
Source§

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

The ::preedit-changed signal is emitted whenever the preedit sequence currently being entered has changed. It is also emitted at the end of a preedit sequence, in which case preedit_string() returns the empty string.
Source§

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

The ::preedit-end signal is emitted when a preediting sequence has been completed or canceled.
Source§

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

The ::preedit-start signal is emitted when a new preediting sequence starts.
Source§

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

The ::retrieve-surrounding signal is emitted when the input method requires the context surrounding the cursor. The callback should set the input method surrounding context by calling the set_surrounding() method. Read more
Source§

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

Source§

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

Source§

impl<O> IMMulticontextExt for O
where O: IsA<IMMulticontext>,

Source§

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

Gets the id of the currently active slave of the self. Read more
Source§

fn set_context_id(&self, context_id: &str)

Sets the context id for self. Read more
Source§

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

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.

Source§

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

Source§

impl<U> IsSubclassableExt for U

Source§

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

Source§

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

Source§

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

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

fn type_(&self) -> Type

Returns the type of the object.
Source§

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

Returns the ObjectClass of the object. Read more
Source§

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

Returns the class of the object.
Source§

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

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

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

Returns the interface T of the object. Read more
Source§

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

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

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

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

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

Sets multiple properties of the object at once. Read more
Source§

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

Sets multiple properties of the object at once. Read more
Source§

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
Source§

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

Gets the property property_name of the object. Read more
Source§

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
Source§

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

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

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

Get the ParamSpec of the property property_name of this object.
Source§

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

Return all ParamSpec of the properties of this object.
Source§

fn freeze_notify(&self) -> PropertyNotificationFreezeGuard

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

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
Source§

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
Source§

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
Source§

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
Source§

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
Source§

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
Source§

fn block_signal(&self, handler_id: &SignalHandlerId)

Block a given signal handler. Read more
Source§

fn unblock_signal(&self, handler_id: &SignalHandlerId)

Unblock a given signal handler.
Source§

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

Stop emission of the currently emitted signal.
Source§

fn stop_signal_emission_by_name(&self, signal_name: &str)

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

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
Source§

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
Source§

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
Source§

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
Source§

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
Source§

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
Source§

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
Source§

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
Source§

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.
Source§

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

Emit signal by signal id. Read more
Source§

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

Same as Self::emit but takes Value for the arguments.
Source§

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

Emit signal by its name. Read more
Source§

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

Emit signal by its name. Read more
Source§

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

Emit signal by its name with details. Read more
Source§

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
Source§

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

Emit signal by signal id with details. Read more
Source§

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
Source§

fn disconnect(&self, handler_id: SignalHandlerId)

Disconnect a previously connected signal handler.
Source§

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

Connect to the notify signal of the object. Read more
Source§

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

Connect to the notify signal of the object. Read more
Source§

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
Source§

fn notify(&self, property_name: &str)

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

fn notify_by_pspec(&self, pspec: &ParamSpec)

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

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

Downgrade this object to a weak reference.
Source§

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

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

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

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

fn bind_property<'a, 'f, 't, O>( &'a self, source_property: &'a str, target: &'a O, target_property: &'a str, ) -> BindingBuilder<'a, 'f, 't>
where O: ObjectType,

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

fn ref_count(&self) -> u32

Returns the strong reference count of this object.
Source§

unsafe fn run_dispose(&self)

Runs the dispose mechanism of the object. Read more
Source§

impl<T> Property for T
where T: HasParamSpec,

Source§

type Value = T

Source§

impl<T> PropertyGet for T
where T: HasParamSpec,

Source§

type Value = T

Source§

fn get<R, F>(&self, f: F) -> R
where F: Fn(&<T as PropertyGet>::Value) -> R,

Source§

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

Source§

fn ensure_type()

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

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

Source§

type Owned = T

The resulting type after obtaining ownership.
Source§

fn to_owned(&self) -> T

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

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

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

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

Source§

fn to_string(&self) -> String

Converts the given value to a String. Read more
Source§

impl<T> TransparentType for T

Source§

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

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

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

Source§

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

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.