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.
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 GListModel (5)
g_list_model_get_item
Get the item at position. If position is greater than the number of
items in list, NULL is returned.
Available since: 2.44
g_list_model_get_item_type
Gets the type of the items in list. All items returned from
g_list_model_get_type() are of that type or a subtype, or are an
implementation of that interface.
Available since: 2.44
g_list_model_get_n_items
Gets the number of items in list.
Available since: 2.44
g_list_model_get_object
Get the item at position. If position is greater than the number of
items in list, NULL is returned.
Available since: 2.44
g_list_model_items_changed
Emits the GListModel::items-changed signal on list.
Available 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:model
The model being managed.
Gtk.SingleSelection:selected
Position of the selected item.
Gtk.SingleSelection:selected-item
The selected item.
Signals
Signals inherited from GObject (1)
GObject.Object::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)
Gio.ListModel::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.
Available since: 2.44
Signals inherited from GtkSelectionModel (1)
Gtk.SelectionModel::selection-changed
Emitted when the selection state of some of the items in model changes.