Struct gio::ListStore

pub struct ListStore(_, _);

ListStore is a simple implementation of ListModel that stores all items in memory.

It provides insertions, deletions, and lookups in logarithmic time with a fast path for the common case of iterating the list linearly.

Feature: v2_44

Implements

ListStoreExt, glib::object::ObjectExt, ListModelExt, ListStoreExtManual

Methods

impl ListStore

pub fn new(item_type: Type) -> ListStore

Creates a new ListStore with items of type item_type. item_type must be a subclass of gobject::Object.

Feature: v2_44

item_type

the glib::Type of items in the list

Returns

a new ListStore

Trait Implementations

impl Clone for ListStore

fn clone(&self) -> ListStore

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ListStore

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

Formats the value using the given formatter.

impl Display for ListStore

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

Formats the value using the given formatter.

impl Eq for ListStore

impl Hash for ListStore

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

Feeds this value into the given [Hasher].

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

Feeds a slice of this type into the given [Hasher].

impl IsA<ListModel> for ListStore

impl Ord for ListStore

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

This method returns an [Ordering] between self and other.

#[must_use] fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use] fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use] fn clamp(self, min: Self, max: Self) -> Self

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl<T: ObjectType> PartialEq<T> for ListStore

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

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

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl<T: ObjectType> PartialOrd<T> for ListStore

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

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

#[must_use] fn lt(&self, other: &Rhs) -> bool

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

#[must_use] fn le(&self, other: &Rhs) -> bool

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

#[must_use] fn gt(&self, other: &Rhs) -> bool

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

#[must_use] fn ge(&self, other: &Rhs) -> bool

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

impl StaticType for ListStore

fn static_type() -> Type

Returns the type identifier of Self.