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-----------------------------------------------------------------------
-- GtkAda - Ada95 binding for the Gimp Toolkit --
-- --
-- Copyright (C) 2000 --
-- Emmanuel Briot, Joel Brobecker and Arnaud Charlet --
-- --
-- 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. --
-----------------------------------------------------------------------
with Interfaces.C.Strings;
package body Intl is
use Interfaces.C;
use Interfaces.C.Strings;
-------------
-- Gettext --
-------------
function Gettext (Msg : String) return String is
function Internal (msgid : in char_array)
return chars_ptr;
pragma Import (C, Internal, "gettext");
R : constant chars_ptr := Internal (To_C (Msg));
begin
if R = Null_Ptr then
raise Locale_Error;
end if;
return Value (R);
end Gettext;
--------------
-- Dgettext --
--------------
function Dgettext (Domain : String; Msg : String) return String is
function Internal (domainname : in char_array;
msgid : in char_array)
return chars_ptr;
pragma Import (C, Internal, "dgettext");
R : constant chars_ptr := Internal (To_C (Domain), To_C (Msg));
begin
if R = Null_Ptr then
raise Locale_Error;
end if;
return Value (R);
end Dgettext;
---------------
-- Dcgettext --
---------------
function Dcgettext
(Domain : String; Msg : String; Category : Integer) return String
is
function Internal (domainname : in char_array;
msgid : in char_array;
category : in int)
return chars_ptr;
pragma Import (C, Internal, "dcgettext");
R : constant chars_ptr := Internal (To_C (Domain), To_C (Msg),
int (Category));
begin
if R = Null_Ptr then
raise Locale_Error;
end if;
return Value (R);
end Dcgettext;
-------------------------
-- Default_Text_Domain --
-------------------------
function Default_Text_Domain return String is
function Internal (domainname : in chars_ptr)
return chars_ptr;
pragma Import (C, Internal, "textdomain");
R : constant chars_ptr := Internal (Null_Ptr);
begin
if R = Null_Ptr then
raise Locale_Error;
end if;
return Value (R);
end Default_Text_Domain;
-----------------
-- Text_Domain --
-----------------
procedure Text_Domain (Domain : String := "") is
function Internal (domainname : in char_array)
return chars_ptr;
pragma Import (C, Internal, "textdomain");
begin
if Internal (To_C (Domain)) = Null_Ptr then
raise Locale_Error;
end if;
end Text_Domain;
----------------------
-- Bind_Text_Domain --
----------------------
procedure Bind_Text_Domain (Domain : String; Dirname : String) is
function Internal (domainname : in char_array;
dirname : in char_array)
return chars_ptr;
pragma Import (C, Internal, "bindtextdomain");
begin
if Internal (To_C (Domain), To_C (Dirname)) = Null_Ptr then
raise Locale_Error;
end if;
end Bind_Text_Domain;
procedure Set_Locale is
function Internal (category : in int;
locale : in char_array)
return chars_ptr;
pragma Import (C, Internal, "setlocale");
LC_ALL : constant := 6;
begin
if Internal (LC_ALL, To_C ("")) = Null_Ptr then
raise Locale_Error;
end if;
end Set_Locale;
end Intl;
|
