SortListModel

Object Hierarchy:

Description:

[ CCode ( type_id = "gtk_sort_list_model_get_type ()" ) ]
public class SortListModel : Object, ListModel

`GtkSortListModel` is a list model that sorts the elements of the underlying model according to a `GtkSorter`.

The model can be set up to do incremental sorting, so that sorting long lists doesn't block the UI. See [ method@Gtk.SortListModel.set_incremental] for details.

`GtkSortListModel` is a generic model and because of that it cannot take advantage of any external knowledge when sorting. If you run into performance issues with `GtkSortListModel`, it is strongly recommended that you write your own sorting list model.

Namespace: Gtk

Package: gtk4

Content:

Properties:

public bool incremental { get; set; }
If the model should sort items incrementally.
public ListModel model { get; set; }
The model being sorted.
public uint pending { get; }
Estimate of unsorted items remaining.
public Sorter sorter { get; set; }
The sorter for this model.

Creation methods:

public SortListModel (owned ListModel? model, owned Sorter? sorter)
Creates a new sort list model that uses the sorter to sort model.

Methods:

public bool get_incremental ()
Returns whether incremental sorting is enabled.
public unowned ListModel? get_model ()
Gets the model currently sorted or null if none.
public uint get_pending ()
Estimates progress of an ongoing sorting operation.
public unowned Sorter? get_sorter ()
Gets the sorter that is used to sort this.
public void set_incremental (bool incremental)
Sets the sort model to do an incremental sort.
public void set_model (ListModel? model)
Sets the model to be sorted.
public void set_sorter (Sorter? sorter)
Sets a new sorter on this.

Inherited Members:

All known members inherited from class GLib.Object

All known members inherited from interface GLib.ListModel

items_changed