terminal_interface-curses-text_io-enumeration_io.adb

# File : terminal_interface-curses-text_io-enumeration_io.adb

    ------------------------------------------------------------------------------
    --                                                                          --
    --                           GNAT ncurses Binding                           --
    --                                                                          --
    --             Terminal_Interface.Curses.Text_IO.Enumeration_IO             --
    --                                                                          --
    --                                 B O D Y                                  --
    --                                                                          --
    ------------------------------------------------------------------------------
    -- Copyright (c) 1998 Free Software Foundation, Inc.                        --
    --                                                                          --
    -- Permission is hereby granted, free of charge, to any person obtaining a  --
    -- copy of this software and associated documentation files (the            --
    -- "Software"), to deal in the Software without restriction, including      --
    -- without limitation the rights to use, copy, modify, merge, publish,      --
    -- distribute, distribute with modifications, sublicense, and/or sell       --
    -- copies of the Software, and to permit persons to whom the Software is    --
    -- furnished to do so, subject to the following conditions:                 --
    --                                                                          --
    -- The above copyright notice and this permission notice shall be included  --
    -- in all copies or substantial portions of the Software.                   --
    --                                                                          --
    -- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  --
    -- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               --
    -- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   --
    -- IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   --
    -- DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    --
    -- OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    --
    -- THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               --
    --                                                                          --
    -- Except as contained in this notice, the name(s) of the above copyright   --
    -- holders shall not be used in advertising or otherwise to promote the     --
    -- sale, use or other dealings in this Software without prior written       --
    -- authorization.                                                           --
    ------------------------------------------------------------------------------
    --  Author: Jürgen Pfeifer <<juergen.pfeifer@gmx.net>> 1996
    --  Version Control:
    --  @Revision: 1.8 @
    --  Binding Version 01.00
    ------------------------------------------------------------------------------
    with Ada.Text_IO;
    with Ada.Characters.Handling; use Ada.Characters.Handling;
    with Terminal_Interface.Curses.Text_IO.Aux;

    package body Terminal_Interface.Curses.Text_IO.Enumeration_IO is

       package Aux renames Terminal_Interface.Curses.Text_IO.Aux;
       package EIO is new Ada.Text_IO.Enumeration_IO (Enum);

       procedure Put
         (Win   : in Window;
          Item  : in Enum;
          Width : in Field := Default_Width;
          Set   : in Type_Set := Default_Setting)
       is
          Buf  : String (1 .. Field'Last);
          Tset : Ada.Text_IO.Type_Set;
       begin
          if Set /= Mixed_Case then
             Tset := Ada.Text_IO.Type_Set'Val (Type_Set'Pos (Set));
          else
             Tset := Ada.Text_IO.Lower_Case;
          end if;
          EIO.Put (Buf, Item, Tset);
          if Set = Mixed_Case then
             Buf (Buf'First) := To_Upper (Buf (Buf'First));
          end if;
          Aux.Put_Buf (Win, Buf, Width, True, True);
       end Put;

       procedure Put
         (Item  : in Enum;
          Width : in Field := Default_Width;
          Set   : in Type_Set := Default_Setting)
       is
       begin
          Put (Get_Window, Item, Width, Set);
       end Put;

    end Terminal_Interface.Curses.Text_IO.Enumeration_IO;