SortListModel

Object Hierarchy:

Description:

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

SortListModel is a list model that takes a list model and sorts its elements according to a Sorter.

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

SortListModel 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 SortListModel, 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 was enabled via set_incremental.
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