Class
GtkSingleSelection
Description [src]
final class Gtk.SingleSelection : GObject.Object
implements Gio.ListModel, Gtk.SectionModel, Gtk.SelectionModel {
/* No available fields */
}A selection model 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.
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_set_can_unselect
If TRUE, unselecting the current item via
gtk_selection_model_unselect_item() is supported.
Methods inherited from GListModel (5)
g_list_model_get_item
Get the item at position.
g_list_model_get_item_type
Gets the type of the items in list.
g_list_model_get_n_items
Gets the number of items in list.
g_list_model_get_object
Get the item at position.
g_list_model_items_changed
Emits the GListModel::items-changed signal on list.
Methods inherited from GtkSectionModel (2)
gtk_section_model_get_section
Query the section that covers the given position. The number of
items in the section can be computed by out_end - out_start.
since: 4.12
gtk_section_model_sections_changed
This function emits the GtkSectionModel::sections-changed
signal to notify about changes to sections.
since: 4.12
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.
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.
Signals inherited from GtkSectionModel (1)
GtkSectionModel::sections-changed
Emitted when the start-of-section state of some of the items in model changes.
since: 4.12
Signals inherited from GtkSelectionModel (1)
GtkSelectionModel::selection-changed
Emitted when the selection state of some of the items in model changes.