Class

GtkSingleSelection

Description [src] 

final class Gtk.SingleSelection : GObject.Object {
  /* No available fields */
}

GtkSingleSelection is a GtkSelectionModel that allows selecting a single item.

Note that the selection is persistent — if the selected item is removed and re-added in the same GListModel::items-changed emission, it stays selected. In particular, this means that changing the sort order of an underlying sort model will preserve the selection.

Hierarchy

hierarchy this GtkSingleSelection implements_0 GListModel this--implements_0 implements_1 GtkSelectionModel this--implements_1 ancestor_0 GObject ancestor_0--this

Ancestors

Implements

Constructors

gtk_single_selection_new

Creates a new selection to handle model.

Instance methods

gtk_single_selection_get_autoselect

Checks if autoselect has been enabled or disabled via gtk_single_selection_set_autoselect().

gtk_single_selection_get_can_unselect

If TRUE, gtk_selection_model_unselect_item() is supported and allows unselecting the selected item.

gtk_single_selection_get_model

Gets the model that self is wrapping.

gtk_single_selection_get_selected

Gets the position of the selected item.

gtk_single_selection_get_selected_item

Gets the selected item.

gtk_single_selection_set_autoselect

Enables or disables autoselect.

gtk_single_selection_set_can_unselect

If TRUE, unselecting the current item via gtk_selection_model_unselect_item() is supported.

gtk_single_selection_set_model

Sets the model that self should wrap.

gtk_single_selection_set_selected

Selects the item at the given position.

Methods inherited from GObject (43)

Please see GObject for a full list of methods.

Methods inherited from GListModel (5)
g_list_model_get_item

Get the item at position.

since: 2.44

g_list_model_get_item_type

Gets the type of the items in list.

since: 2.44

g_list_model_get_n_items

Gets the number of items in list.

since: 2.44

g_list_model_get_object

Get the item at position.

since: 2.44

g_list_model_items_changed

Emits the GListModel::items-changed signal on list.

since: 2.44

Methods inherited from GtkSelectionModel (11)
gtk_selection_model_get_selection

Gets the set containing all currently selected items in the model.

gtk_selection_model_get_selection_in_range

Gets the set of selected items in a range.

gtk_selection_model_is_selected

Checks if the given item is selected.

gtk_selection_model_select_all

Requests to select all items in the model.

gtk_selection_model_select_item

Requests to select an item in the model.

gtk_selection_model_select_range

Requests to select a range of items in the model.

gtk_selection_model_selection_changed

Helper function for implementations of GtkSelectionModel.

gtk_selection_model_set_selection

Make selection changes.

gtk_selection_model_unselect_all

Requests to unselect all items in the model.

gtk_selection_model_unselect_item

Requests to unselect an item in the model.

gtk_selection_model_unselect_range

Requests to unselect a range of items in the model.

Properties

Gtk.SingleSelection:autoselect

If the selection will always select an item.

Gtk.SingleSelection:can-unselect

If unselecting the selected item is allowed.

Gtk.SingleSelection:item-type

The type of items. See g_list_model_get_item_type().

since: 4.8

Gtk.SingleSelection:model

The model being managed.

Gtk.SingleSelection:n-items

The number of items. See g_list_model_get_n_items().

since: 4.8

Gtk.SingleSelection:selected

Position of the selected item.

Gtk.SingleSelection:selected-item

The selected item.

Signals

Signals inherited from GObject (1)
GObject::notify

The notify signal is emitted on an object when one of its properties has its value set through g_object_set_property(), g_object_set(), et al.

Signals inherited from GListModel (1)
GListModel::items-changed

This signal is emitted whenever items were added to or removed from list. At position, removed items were removed and added items were added in their place.

since: 2.44

Signals inherited from GtkSelectionModel (1)
GtkSelectionModel::selection-changed

Emitted when the selection state of some of the items in model changes.

Class structure 

struct GtkSingleSelectionClass {
  GObjectClass parent_class;
  
}
No description available.
Class members
parent_class: GObjectClass
No description available.