-----------------------------------------------------------------------
-- GtkAda - Ada95 binding for the Gimp Toolkit --
-- --
-- Copyright (C) 2008-2013, AdaCore --
-- --
-- This library is free software; you can redistribute it and/or --
-- modify it under the terms of the GNU General Public --
-- License as published by the Free Software Foundation; either --
-- version 2 of the License, or (at your option) any later version. --
-- --
-- This library is distributed in the hope that it will be useful, --
-- but WITHOUT ANY WARRANTY; without even the implied warranty of --
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU --
-- General Public License for more details. --
-- --
-- You should have received a copy of the GNU General Public --
-- License along with this library; if not, write to the --
-- Free Software Foundation, Inc., 59 Temple Place - Suite 330, --
-- Boston, MA 02111-1307, USA. --
-- --
-- As a special exception, if other files instantiate generics from --
-- this unit, or you link this unit with other files to produce an --
-- executable, this unit does not by itself cause the resulting --
-- executable to be covered by the GNU General Public License. This --
-- exception does not however invalidate any other reasons why the --
-- executable file might be covered by the GNU Public License. --
-----------------------------------------------------------------------
package Gtk.Tree_Model.Utils is
function Init_Tree_Iter
(Stamp : Glib.Gint;
User_Data_1 : System.Address := System.Null_Address;
User_Data_2 : System.Address := System.Null_Address;
User_Data_3 : System.Address := System.Null_Address)
return Gtk.Tree_Model.Gtk_Tree_Iter;
function Is_Null (Self : Gtk.Tree_Model.Gtk_Tree_Iter) return Boolean;
-- Returns True if specified iterator is null (its internal stamp equals
-- to zero).
function Is_Valid
(Self : Gtk.Tree_Model.Gtk_Tree_Iter;
Stamp : Glib.Gint) return Boolean;
-- Returns True if specified iterator is null iterator or its internal
-- stamp is equal to the specified stamp.
function Get_Stamp (Self : Gtk.Tree_Model.Gtk_Tree_Iter) return Glib.Gint;
function Get_User_Data_1
(Self : Gtk.Tree_Model.Gtk_Tree_Iter) return System.Address;
function Get_User_Data_2
(Self : Gtk.Tree_Model.Gtk_Tree_Iter) return System.Address;
function Get_User_Data_3
(Self : Gtk.Tree_Model.Gtk_Tree_Iter) return System.Address;
end Gtk.Tree_Model.Utils;