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-----------------------------------------------------------------------
-- GtkAda - Ada95 binding for the Gimp Toolkit --
-- --
-- Copyright (C) 1998-1999 --
-- Emmanuel Briot, Joel Brobecker and Arnaud Charlet --
-- Copyright (C) 2003-2006 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. --
-- --
-----------------------------------------------------------------------
with Gtk.Menu; use Gtk.Menu;
with Gtk.Radio_Menu_Item; use Gtk.Radio_Menu_Item;
with Gtk.Enums; use Gtk.Enums;
with Gdk.Color; use Gdk.Color;
with Ada.Strings.Fixed;
package body Common is
-------------------------
-- Build_Option_Menu --
-------------------------
procedure Build_Option_Menu
(Omenu : out Gtk.Option_Menu.Gtk_Option_Menu;
Gr : in out Widget_SList.GSlist;
Items : Chars_Ptr_Array;
History : Gint;
Cb : Widget_Handler.Marshallers.Void_Marshaller.Handler)
is
Menu : Gtk_Menu;
Menu_Item : Gtk_Radio_Menu_Item;
begin
Gtk.Option_Menu.Gtk_New (Omenu);
Gtk_New (Menu);
for I in Items'Range loop
Gtk_New (Menu_Item, Gr, ICS.Value (Items (I)));
Widget_Handler.Object_Connect (Menu_Item, "activate",
Widget_Handler.To_Marshaller (Cb),
Slot_Object => Menu_Item);
Gr := Get_Group (Menu_Item);
Append (Menu, Menu_Item);
if Gint (I) = History then
Set_Active (Menu_Item, True);
end if;
Show (Menu_Item);
end loop;
Gtk.Option_Menu.Set_Menu (Omenu, Menu);
Gtk.Option_Menu.Set_History (Omenu, History);
end Build_Option_Menu;
--------------------
-- Destroy_Window --
--------------------
procedure Destroy_Window (Win : access Gtk.Window.Gtk_Window_Record'Class;
Ptr : in Gtk_Window_Access) is
pragma Warnings (Off, Win);
begin
Ptr.all := null;
end Destroy_Window;
--------------------
-- Destroy_Dialog --
--------------------
procedure Destroy_Dialog (Win : access Gtk.Dialog.Gtk_Dialog_Record'Class;
Ptr : in Gtk_Dialog_Access) is
pragma Warnings (Off, Win);
begin
Ptr.all := null;
end Destroy_Dialog;
--------------
-- Image_Of --
--------------
function Image_Of (I : in Gint) return String is
begin
return Ada.Strings.Fixed.Trim (Gint'Image (I), Ada.Strings.Left);
end Image_Of;
end Common;
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