gtk4/org.gtkkn.bindings.gtk/ListItem

ListItem

open class ListItem(pointer: <Error class: unknown class><<Error class: unknown class>>)

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

The GtkListItems 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 method@Gtk.ListItem.set_child.

GtkListItems exist in 2 stages:

The unbound stage where the listitem is not currently connected to an item in the list. In that case, the property@Gtk.ListItem:item property is set to null.
The bound stage where the listitem references an item from the list. The property@Gtk.ListItem:item property is not null.

Constructors

constructor(pointer: <Error class: unknown class><<Error class: unknown class>>)

Types

object Companion

Properties

open var activatable: Boolean

If the item can be activated by the user.

open var child: Widget?

Widget used for display.

gtkListItemPointer

val gtkListItemPointer: <Error class: unknown class><<Error class: unknown class>>

open val item: <Error class: unknown class>?

Displayed item.

open val position: <Error class: unknown class>

Position of the item.

open var selectable: Boolean

If the item can be selected by the user.

open val selected: Boolean

If the item is currently selected.

Functions

open fun getActivatable(): Boolean

Checks if a list item has been set to be activatable via gtk_list_item_set_activatable().

open fun getChild(): Widget?

Gets the child previously set via gtk_list_item_set_child() or null if none was set.

open fun getItem(): <Error class: unknown class>?

Gets the model item that associated with @self.

open fun getPosition(): <Error class: unknown class>

Gets the position in the model that @self currently displays.

open fun getSelectable(): Boolean

Checks if a list item has been set to be selectable via gtk_list_item_set_selectable().

open fun getSelected(): Boolean

Checks if the item is displayed as selected.

open fun setActivatable(activatable: Boolean)

Sets @self to be activatable.

open fun setChild(child: Widget? = null)

Sets the child to be used for this listitem.

open fun setSelectable(selectable: Boolean)

Sets @self to be selectable.