Gtk.ListItem – gtk4 – Vala Binding Reference

Description:

[ CCode ( type_id = "gtk_list_item_get_type ()" ) ]
public class ListItem : Object

`GtkListItem` is used by list widgets to represent items in a `GListModel`.

The `GtkListItem`s are managed by the list widget (with its factory) and cannot be created by applications, but they need to be populated by application code. This is done by calling [[email protected]_child].

`GtkListItem`s exist in 2 stages:

The unbound stage where the listitem is not currently connected to an item in the list. In that case, the [[email protected]:item ] property is set to null.
The bound stage where the listitem references an item from the list. The [[email protected]:item] property is not null.

Namespace: Gtk

Package: gtk4

Content:

Properties:

public bool activatable { get; set; }

If the item can be activated by the user.

public Widget child { get; set; }

Widget used for display.

public Object item { get; }

Displayed item.

public uint position { get; }

Position of the item.

public bool selectable { get; set; }

If the item can be selected by the user.

public bool selected { get; }

If the item is currently selected.

Creation methods:

protected ListItem ()

Methods:

public bool get_activatable ()

Checks if a list item has been set to be activatable via set_activatable.

public unowned Widget? get_child ()

Gets the child previously set via set_child or null if none was set.

public unowned Object? get_item ()

Gets the model item that associated with this.

public uint get_position ()

Gets the position in the model that this currently displays.

public bool get_selectable ()

Checks if a list item has been set to be selectable via set_selectable.

public bool get_selected ()

Checks if the item is displayed as selected.

public void set_activatable (bool activatable)

Sets this to be activatable.

public void set_child (Widget? child)

Sets the child to be used for this listitem.

public void set_selectable (bool selectable)

Sets this to be selectable.

Inherited Members:

All known members inherited from class GLib.Object

@get
@new
@ref
@set
add_toggle_ref
add_weak_pointer
bind_property
connect
constructed
disconnect
dispose
dup_data
dup_qdata
force_floating
freeze_notify
get_class
get_data

get_property
get_qdata
get_type
getv
interface_find_property
interface_install_property
interface_list_properties
is_floating
new_valist
new_with_properties
newv
notify
notify_property
ref_count
ref_sink
remove_toggle_ref
remove_weak_pointer

replace_data
replace_qdata
set_data
set_data_full
set_property
set_qdata
set_qdata_full
set_valist
setv
steal_data
steal_qdata
thaw_notify
unref
watch_closure
weak_ref
weak_unref