Gtk.ListItem¶

Subclasses:: Gtk.ColumnViewCell

Methods¶

Inherited:: GObject.Object (37)
Structs:: GObject.ObjectClass (5)

	`get_accessible_description` ()
	`get_accessible_label` ()
	`get_activatable` ()
	`get_child` ()
	`get_focusable` ()
	`get_item` ()
	`get_position` ()
	`get_selectable` ()
	`get_selected` ()
	`set_accessible_description` (description)
	`set_accessible_label` (label)
	`set_activatable` (activatable)
	`set_child` (child)
	`set_focusable` (focusable)
	`set_selectable` (selectable)

Virtual Methods¶

Inherited:: GObject.Object (7)

Properties¶

Name	Type	Flags
`accessible-description`	`str`	r/w/en
`accessible-label`	`str`	r/w/en
`activatable`	`bool`	r/w/en
`child`	`Gtk.Widget`	r/w/en
`focusable`	`bool`	r/w/en
`item`	`GObject.Object`	r/en
`position`	`int`	r/en
`selectable`	`bool`	r/w/en
`selected`	`bool`	r/en

Signals¶

Inherited:: GObject.Object (1)

Fields¶

Inherited:: GObject.Object (1)

Class Details¶

class Gtk.ListItem(**kwargs)¶

Bases:: GObject.Object
Abstract:: No
Structure:: Gtk.ListItemClass

Used by list widgets to represent items in a [iface`Gio`.ListModel].

GtkListItem objects 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].

GtkListItem objects 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.

get_accessible_description()[source]¶

Returns:: the accessible description
Return type:: str

Gets the accessible description of self.

New in version 4.12.

get_accessible_label()[source]¶

Returns:: the accessible label
Return type:: str

Gets the accessible label of self.

New in version 4.12.

get_activatable()[source]¶

Returns:: true if the item is activatable
Return type:: bool

Checks if a listitem has been set to be activatable via [method`Gtk`.ListItem.set_activatable].

get_child()[source]¶

Returns:: The child
Return type:: Gtk.Widget or None

Gets the child previously set via [method`Gtk`.ListItem.set_child] or NULL if none was set.

get_focusable()[source]¶

Returns:: true if the item is focusable
Return type:: bool

Checks if a listitem has been set to be focusable via [method`Gtk`.ListItem.set_focusable].

New in version 4.12.

get_item()[source]¶

Returns:: The item displayed
Return type:: GObject.Object or None

Gets the model item that associated with self.

If self is unbound, this function returns NULL.

get_position()[source]¶

Returns:: The position of this item
Return type:: int

Gets the position in the model that self currently displays.

If self is unbound, GTK_INVALID_LIST_POSITION is returned.

get_selectable()[source]¶

Returns:: true if the item is selectable
Return type:: bool

Checks if a listitem has been set to be selectable via [method`Gtk`.ListItem.set_selectable].

Do not confuse this function with [method`Gtk`.ListItem.get_selected].

get_selected()[source]¶

Returns:: true if the item is selected.
Return type:: bool

Checks if the item is displayed as selected.

The selected state is maintained by the list widget and its model and cannot be set otherwise.

set_accessible_description(description)[source]¶

Parameters:: description (str) – the description

Sets the accessible description for the listitem.

The accessible description may be used by e.g. screen readers.

New in version 4.12.

set_accessible_label(label)[source]¶

Parameters:: label (str) – the label

Sets the accessible label for the listitem.

The accessible label may be used by e.g. screen readers.

New in version 4.12.

set_activatable(activatable)[source]¶

Parameters:: activatable (bool) – if the item should be activatable

Sets self to be activatable.

If an item is activatable, double-clicking on the item, using the Return key or calling [method`Gtk`.Widget.activate] will activate the item. Activating instructs the containing view to handle activation. GtkListView for example will be emitting the [signal`Gtk`.ListView::activate] signal.

By default, listitems are activatable.

set_child(child)[source]¶

Parameters:: child (Gtk.Widget or None) – The listitem’s child or NULL to unset

Sets the child to be used for this listitem.

This function is typically called by applications when setting up a listitem so that the widget can be reused when binding it multiple times.

set_focusable(focusable)[source]¶

Parameters:: focusable (bool) – if the item should be focusable

Sets self to be focusable.

If an item is focusable, it can be focused using the keyboard. This works similar to [method`Gtk`.Widget.set_focusable].

Note that if items are not focusable, the keyboard cannot be used to activate them and selecting only works if one of the listitem’s children is focusable.

By default, listitems are focusable.

New in version 4.12.

set_selectable(selectable)[source]¶

Parameters:: selectable (bool) – if the item should be selectable

Sets self to be selectable.

If an item is selectable, clicking on the item or using the keyboard will try to select or unselect the item. If this succeeds is up to the model to determine, as it is managing the selected state.

Note that this means that making an item non-selectable has no influence on the selected state at all. A non-selectable item may still be selected.

By default, listitems are selectable. When rebinding them to a new item, they will also be reset to be selectable by GTK.

Property Details¶

Gtk.ListItem.props.accessible_description¶

Name:: accessible-description
Type:: str
Default Value:: None
Flags:: READABLE, WRITABLE, EXPLICIT_NOTIFY

The accessible description to set on the listitem.

New in version 4.12.

Gtk.ListItem.props.accessible_label¶

Name:: accessible-label
Type:: str
Default Value:: None
Flags:: READABLE, WRITABLE, EXPLICIT_NOTIFY

The accessible label to set on the listitem.

New in version 4.12.

Gtk.ListItem.props.activatable¶

Name:: activatable
Type:: bool
Default Value:: True
Flags:: READABLE, WRITABLE, EXPLICIT_NOTIFY

If the item can be activated by the user.

Gtk.ListItem.props.child¶

Name:: child
Type:: Gtk.Widget
Default Value:: None
Flags:: READABLE, WRITABLE, EXPLICIT_NOTIFY

Widget used for display.

Gtk.ListItem.props.focusable¶

Name:: focusable
Type:: bool
Default Value:: True
Flags:: READABLE, WRITABLE, EXPLICIT_NOTIFY

If the item can be focused with the keyboard.

New in version 4.12.

Gtk.ListItem.props.item¶

Name:: item
Type:: GObject.Object
Default Value:: None
Flags:: READABLE, EXPLICIT_NOTIFY

Displayed item.

Gtk.ListItem.props.position¶

Name:: position
Type:: int
Default Value:: 4294967295
Flags:: READABLE, EXPLICIT_NOTIFY

Position of the item.

Gtk.ListItem.props.selectable¶

Name:: selectable
Type:: bool
Default Value:: True
Flags:: READABLE, WRITABLE, EXPLICIT_NOTIFY

If the item can be selected by the user.

Gtk.ListItem.props.selected¶

Name:: selected
Type:: bool
Default Value:: False
Flags:: READABLE, EXPLICIT_NOTIFY

If the item is currently selected.