Class: Gtk::SingleSelection

Inherits:

Object

• Object
• Gtk::SingleSelection

Defined in:

(unknown)

Instance Method Summary

• #autoselect ⇒ Boolean

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

• #autoselect=(autoselect) ⇒ Boolean

  If the selection will always select an item.

• #autoselect? ⇒ Boolean

  If the selection will always select an item.

• #can_unselect ⇒ Boolean

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

• #can_unselect=(can_unselect) ⇒ Boolean

  If unselecting the selected item is allowed.

• #can_unselect? ⇒ Boolean

  If unselecting the selected item is allowed.

• #initialize(model) ⇒ Gtk::SingleSelection constructor

  Creates a new selection to handle model.

• #item_type ⇒ GLib::Type

  The type of items.

• #item_type=(item_type) ⇒ GLib::Type

  The type of items.

• #model ⇒ Gio::ListModel

  The model being managed.

• #model=(model) ⇒ Gio::ListModel

  The model being managed.

• #n_items ⇒ Integer

  The number of items.

• #n_items=(n_items) ⇒ Integer

  The number of items.

• #selected ⇒ Integer

  Position of the selected item.

• #selected=(selected) ⇒ Integer

  Position of the selected item.

• #selected_item ⇒ GObject::Object

  The selected item.

• #selected_item=(selected_item) ⇒ GObject::Object

  The selected item.

Constructor Details

#initialize(model) ⇒ Gtk::SingleSelection

Creates a new selection to handle model.

Parameters:

• model (Gio::ListModel) —

  the GListModel to manage

Instance Method Details

#autoselect ⇒ Boolean

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

Returns:

• (Boolean) —

  true if autoselect is enabled

#autoselect=(autoselect) ⇒ Boolean

If the selection will always select an item.

Parameters:

• autoselect (Boolean)

Returns:

• (Boolean) —

  autoselect

• (Boolean) —

  autoselect

#autoselect? ⇒ Boolean

If the selection will always select an item.

Returns:

• (Boolean) —

  autoselect

#can_unselect ⇒ Boolean

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

Returns:

• (Boolean) —

  true to support unselecting

#can_unselect=(can_unselect) ⇒ Boolean

If unselecting the selected item is allowed.

Parameters:

• can_unselect (Boolean)

Returns:

• (Boolean) —

  can-unselect

• (Boolean) —

  can-unselect

#can_unselect? ⇒ Boolean

If unselecting the selected item is allowed.

Returns:

• (Boolean) —

  can-unselect

#item_type ⇒ GLib::Type

The type of items. See [methodGio.ListModel.get_item_type].

Returns:

• (GLib::Type) —

  item-type

#item_type=(item_type) ⇒ GLib::Type

The type of items. See [methodGio.ListModel.get_item_type].

Parameters:

• item_type (GLib::Type)

Returns:

• (GLib::Type) —

  item-type

• (GLib::Type) —

  item-type

#model ⇒ Gio::ListModel

The model being managed.

Returns:

• (Gio::ListModel) —

  model

#model=(model) ⇒ Gio::ListModel

The model being managed.

Parameters:

• model (Gio::ListModel)

Returns:

• (Gio::ListModel) —

  model

• (Gio::ListModel) —

  model

#n_items ⇒ Integer

The number of items. See [methodGio.ListModel.get_n_items].

Returns:

• (Integer) —

  n-items

#n_items=(n_items) ⇒ Integer

The number of items. See [methodGio.ListModel.get_n_items].

Parameters:

• n_items (Integer)

Returns:

• (Integer) —

  n-items

• (Integer) —

  n-items

#selected ⇒ Integer

Position of the selected item.

Returns:

• (Integer) —

  selected

#selected=(selected) ⇒ Integer

Position of the selected item.

Parameters:

• selected (Integer)

Returns:

• (Integer) —

  selected

• (Integer) —

  selected

#selected_item ⇒ GObject::Object

The selected item.

Returns:

• (GObject::Object) —

  selected-item

#selected_item=(selected_item) ⇒ GObject::Object

The selected item.

Parameters:

• selected_item (GObject::Object)

Returns:

• (GObject::Object) —

  selected-item

• (GObject::Object) —

  selected-item