File: gtk-size_group.adb

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-----------------------------------------------------------------------
--              GtkAda - Ada95 binding for Gtk+/Gnome                --
--                                                                   --
--                     Copyright (C) 2001-2006 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 System;

package body Gtk.Size_Group is

   -------------
   -- Gtk_New --
   -------------

   procedure Gtk_New
     (Size_Group : out Gtk_Size_Group; Mode : Size_Group_Mode := Both) is
   begin
      Size_Group := new Gtk_Size_Group_Record;
      Gtk.Size_Group.Initialize (Size_Group, Mode);
   end Gtk_New;

   ----------------
   -- Initialize --
   ----------------

   procedure Initialize
     (Size_Group : access Gtk_Size_Group_Record'Class; Mode : Size_Group_Mode)
   is
      function Internal (Mode : Size_Group_Mode) return System.Address;
      pragma Import (C, Internal, "gtk_size_group_new");
   begin
      Set_Object (Size_Group, Internal (Mode));
   end Initialize;

   --------------
   -- Set_Mode --
   --------------

   procedure Set_Mode
     (Size_Group : access Gtk_Size_Group_Record;
      Mode       : Size_Group_Mode)
   is
      procedure Internal
        (Size_Group : System.Address;
         Mode       : Size_Group_Mode);
      pragma Import (C, Internal, "gtk_size_group_set_mode");
   begin
      Internal (Get_Object (Size_Group), Mode);
   end Set_Mode;

   --------------
   -- Get_Mode --
   --------------

   function Get_Mode (Size_Group : access Gtk_Size_Group_Record)
                      return Size_Group_Mode
   is
      function Internal (Size_Group : System.Address) return Size_Group_Mode;
      pragma Import (C, Internal, "gtk_size_group_get_mode");
   begin
      return Internal (Get_Object (Size_Group));
   end Get_Mode;

   ----------------
   -- Add_Widget --
   ----------------

   procedure Add_Widget
     (Size_Group : access Gtk_Size_Group_Record;
      Widget     : access Gtk.Widget.Gtk_Widget_Record'Class)
   is
      procedure Internal
        (Size_Group : System.Address;
         Widget     : System.Address);
      pragma Import (C, Internal, "gtk_size_group_add_widget");
   begin
      Internal (Get_Object (Size_Group), Get_Object (Widget));
   end Add_Widget;

   -------------------
   -- Remove_Widget --
   -------------------

   procedure Remove_Widget
     (Size_Group : access Gtk_Size_Group_Record;
      Widget     : access Gtk.Widget.Gtk_Widget_Record'Class)
   is
      procedure Internal
        (Size_Group : System.Address;
         Widget     : System.Address);
      pragma Import (C, Internal, "gtk_size_group_remove_widget");
   begin
      Internal (Get_Object (Size_Group), Get_Object (Widget));
   end Remove_Widget;

   -----------------------
   -- Get_Ignore_Hidden --
   -----------------------

   function Get_Ignore_Hidden
     (Size_Group : access Gtk_Size_Group_Record) return Boolean
   is
      function Internal (Size_Group : System.Address) return Gboolean;
      pragma Import (C, Internal, "gtk_size_group_get_ignore_hidden");
   begin
      return Boolean'Val (Internal (Get_Object (Size_Group)));
   end Get_Ignore_Hidden;

   -----------------------
   -- Set_Ignore_Hidden --
   -----------------------

   procedure Set_Ignore_Hidden
     (Size_Group    : access Gtk_Size_Group_Record; Ignore_Hidden : Boolean)
   is
      procedure Internal
        (Size_Group    : System.Address; Ignore_Hidden : Gboolean);
      pragma Import (C, Internal, "gtk_size_group_set_ignore_hidden");
   begin
      Internal (Get_Object (Size_Group), Boolean'Pos (Ignore_Hidden));
   end Set_Ignore_Hidden;

end Gtk.Size_Group;