Gtkada.Abstract_List_Model

Description

"+"

function "+"
   (Widget : access Gtk_Abstract_List_Model_Record'Class)
   return Gtk.Tree_Model.Gtk_Tree_Model

Parameters

Widget

Return Value

"-"

function "-"
   (Interf : Gtk.Tree_Model.Gtk_Tree_Model)
   return Gtk_Abstract_List_Model

Parameters

Interf

Return Value

Children

function Children
  (Self   : access Gtk_Abstract_List_Model_Record;
   Parent : Gtk.Tree_Model.Gtk_Tree_Iter)
   return Gtk.Tree_Model.Gtk_Tree_Iter

Returns the first child of Parent.

Parameters

Self

Parent

Return Value

Get_Flags

function Get_Flags
  (Self : access Gtk_Abstract_List_Model_Record)
   return Gtk.Tree_Model.Tree_Model_Flags

Return a set of flags supported by this interface.

Parameters

Self

Return Value

Gtk_Abstract_List_Model

type Gtk_Abstract_List_Model is
   access all Gtk_Abstract_List_Model_Record'Class;

Gtk_Abstract_List_Model_Record

type Gtk_Abstract_List_Model_Record is
   new Gtkada.Abstract_Tree_Model.Gtk_Abstract_Tree_Model_Record
   with null record;

Conceptually, this is an abstract type, but this prevents the instantiation of Glib.Types.Implements

Has_Child

function Has_Child
  (Self : access Gtk_Abstract_List_Model_Record;
   Iter : Gtk.Tree_Model.Gtk_Tree_Iter) return Boolean

Return True if Iter has children, False otherwise.

Parameters

Self

Iter

Return Value

Implements_Gtk_Tree_Model

package Implements_Gtk_Tree_Model is new Glib.Types.Implements
   (Gtk.Tree_Model.Gtk_Tree_Model, Gtk_Abstract_List_Model_Record,
    Gtk_Abstract_List_Model);

Initialize

procedure Initialize (Self : access Gtk_Abstract_List_Model_Record'Class)

Parameters

Self

Parent

function Parent
  (Self  : access Gtk_Abstract_List_Model_Record;
   Child : Gtk.Tree_Model.Gtk_Tree_Iter)
   return Gtk.Tree_Model.Gtk_Tree_Iter

Returns the parent of Child. For the list it always returns Null_Iter.

Parameters

Self

Child

Return Value