File: dgate_callbacks.adb

package info (click to toggle)
libgtkada2 2.8.1-6lenny3
  • links: PTS, VCS
  • area: main
  • in suites: lenny
  • size: 13,496 kB
  • ctags: 3,886
  • sloc: ada: 103,189; ansic: 45,411; perl: 5,500; sh: 2,812; makefile: 1,169; xml: 19
file content (56 lines) | stat: -rw-r--r-- 2,146 bytes parent folder | download | duplicates (4)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
-----------------------------------------------------------------------
--                       DGATE Components                            --
--                                                                   --
--                      Copyright (C) 1999                           --
--        Emmanuel Briot, Joel Brobecker and Arnaud Charlet          --
--                                                                   --
-- Dynagate 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 program 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.                    --
-----------------------------------------------------------------------

--  This package provides to DGATE a generic callback

with Ada.Text_IO;
with Unchecked_Conversion;
with Gtk.Main;

package body DGate_Callbacks is

   type String_Ptr is access all String;
   for String_Ptr'Size use Standard'Address_Size;

   function To_String is new Unchecked_Conversion
     (System.Address, String_Ptr);

   ----------------------
   -- Generic_Callback --
   ----------------------

   procedure Generic_Callback
     (Object : in System.Address;
      Data   : in System.Address) is
   begin
      Ada.Text_IO.Put_Line ("Callback called.");
   end Generic_Callback;

   ----------
   -- Quit --
   ----------

   function Quit (Id : Integer) return Boolean is
   begin
      Gtk.Main.Gtk_Exit (0);
      return False;
   end Quit;

end DGate_Callbacks;