Struct LibraryAssetModel 

#[repr(transparent)]
pub struct LibraryAssetModel {
    inner: TypedObjectRef<LibraryAssetModel, ()>,
    phantom: PhantomData<()>,
}

GLib type: GObject with reference counted clone semantics.

Fields

inner: TypedObjectRef<LibraryAssetModel, ()>

phantom: PhantomData<()>

Implementations

impl LibraryAssetModel

pub fn new() -> Self

pub fn reset( &self, ctx: &AppContext, assets: &[LibraryAsset], sort_mode: &LibrarySortMode, )

Replace all items and emit a items_changed(0, prev, new) reset. Use when the caller can’t promise that existing positions are stable (source switch, client-side sort change, dedup that affected the head).

pub fn extend( &self, ctx: &AppContext, assets: &[LibraryAsset], sort_mode: &LibrarySortMode, )

Append-style update for paginated loads. For server-side date sort (NewestFirst/OldestFirst) the existing positions are stable so we emit a precise tail-only items_changed(prev_n, 0, added). For client-side sort modes the entire vec may have re-ordered, so we fall back to a full reset.

pub fn reset_with_objects(&self, objects: Vec<AssetObject>)

Replace all items with pre-built AssetObjects and emit a full reset.

Used by the staging view which constructs local-only AssetObjects from file paths rather than going through the LibraryAsset pipeline.

pub fn append_objects(&self, objects: &[AssetObject])

Append additional AssetObjects to the end of the model.

Emits a tail-only items_changed so the existing viewport is unaffected. Used by the staging view drop handler to add newly-dropped files.

Trait Implementations

impl Clone for LibraryAssetModel

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 LibraryAssetModel

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

Formats the value using the given formatter.

impl Default for LibraryAssetModel

fn default() -> Self

Returns the “default value” for a type.

impl Eq for LibraryAssetModel

impl HasParamSpec for LibraryAssetModel

type ParamSpec = ParamSpecObject

type SetValue = LibraryAssetModel

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

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

fn param_spec_builder() -> Self::BuilderFn

impl Hash for LibraryAssetModel

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 IsA<ListModel> for LibraryAssetModel

impl ObjectSubclassIs for LibraryAssetModel

type Subclass = LibraryAssetModel

impl Ord for LibraryAssetModel

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 LibraryAssetModel

type Parent = Object

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

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 LibraryAssetModel

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 LibraryAssetModel

fn static_type() -> Type

Returns the type identifier of Self.