Struct MultiSelection

pub struct MultiSelection { /* private fields */ }

MultiSelection is a SelectionModel that allows selecting multiple elements.

Properties

item-type

The type of items. See [ListModelExtManual::item_type()][crate::gio::prelude::ListModelExtManual::item_type()].

Readable

model

The list managed by this selection.

Readable | Writeable

n-items

The number of items. See [ListModelExtManual::n_items()][crate::gio::prelude::ListModelExtManual::n_items()].

Readable

Implements

[trait@glib::ObjectExt], gio::prelude::ListModelExt, SectionModelExt, SelectionModelExt

GLib type: GObject with reference counted clone semantics.

Implementations

impl MultiSelection

pub fn new(model: Option<impl IsA<ListModel>>) -> MultiSelection

Creates a new selection to handle @model.

model

the GListModel to manage

Returns

a new MultiSelection

pub fn model(&self) -> Option<ListModel>

Returns the underlying model of @self.

Returns

the underlying model

pub fn set_model(&self, model: Option<&impl IsA<ListModel>>)

Sets the model that @self should wrap.

If @model is None, @self will be empty.

model

A GListModel to wrap

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

Trait Implementations

impl Clone for MultiSelection

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.

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

Performs copy-assignment from source.

impl Debug for MultiSelection

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

Formats the value using the given formatter.

impl HasParamSpec for MultiSelection

type ParamSpec = ParamSpecObject

type SetValue = MultiSelection

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

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

fn param_spec_builder() -> Self::BuilderFn

impl Hash for MultiSelection

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

where H: Hasher,

Hashes the memory address of this object.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for MultiSelection

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

Comparison for two GObjects.

Compares the memory addresses of the provided objects.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

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

where Self: Sized,

Restrict a value to a certain interval.

impl ParentClassIs for MultiSelection

type Parent = Object

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

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

Equality for two GObjects.

Two GObjects are equal if their memory addresses are equal.

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

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

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

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

Partial comparison for two GObjects.

Compares the memory addresses of the provided objects.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl StaticType for MultiSelection

fn static_type() -> Type

Returns the type identifier of Self.

impl Eq for MultiSelection

impl IsA<ListModel> for MultiSelection

impl IsA<SectionModel> for MultiSelection

impl IsA<SelectionModel> for MultiSelection