terminal_interface-curses-text_io-decimal_io.adb

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

    ------------------------------------------------------------------------------
    --                                                                          --
    --                           GNAT ncurses Binding                           --
    --                                                                          --
    --               Terminal_Interface.Curses.Text_IO.Decimal_IO               --
    --                                                                          --
    --                                 B O D Y                                  --
    --                                                                          --
    ------------------------------------------------------------------------------
    -- Copyright 2020 Thomas E. Dickey                                          --
    -- Copyright 1999-2003,2009 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:  Juergen Pfeifer, 1996
    --  Version Control:
    --  @Revision: 1.12 @
    --  Binding Version 01.00
    ------------------------------------------------------------------------------
    with Ada.Text_IO;
    with Terminal_Interface.Curses.Text_IO.Aux;

    package body Terminal_Interface.Curses.Text_IO.Decimal_IO is

       package Aux renames Terminal_Interface.Curses.Text_IO.Aux;
       package DIO is new Ada.Text_IO.Decimal_IO (Num);

       procedure Put
         (Win  : Window;
          Item : Num;
          Fore : Field := Default_Fore;
          Aft  : Field := Default_Aft;
          Exp  : Field := Default_Exp)
       is
          Buf : String (1 .. Field'Last);
          Len : Field := Fore + 1 + Aft;
       begin
          if Exp > 0 then
             Len := Len + 1 + Exp;
          end if;
          DIO.Put (Buf, Item, Aft, Exp);
          Aux.Put_Buf (Win, Buf, Len, False);
       end Put;

       procedure Put
         (Item : Num;
          Fore : Field := Default_Fore;
          Aft  : Field := Default_Aft;
          Exp  : Field := Default_Exp) is
       begin
          Put (Get_Window, Item, Fore, Aft, Exp);
       end Put;

    end Terminal_Interface.Curses.Text_IO.Decimal_IO;