release/src/router/libncurses/Ada95/src/terminal_interface-curses-text_io-float_io.adb

   1 ------------------------------------------------------------------------------
   2 --                                                                          --
   3 --                           GNAT ncurses Binding                           --
   4 --                                                                          --
   5 --                Terminal_Interface.Curses.Text_IO.Float_IO                --
   6 --                                                                          --
   7 --                                 B O D Y                                  --
   8 --                                                                          --
   9 ------------------------------------------------------------------------------
  10 -- Copyright (c) 1998-2003,2009 Free Software Foundation, Inc.              --
  11 --                                                                          --
  12 -- Permission is hereby granted, free of charge, to any person obtaining a  --
  13 -- copy of this software and associated documentation files (the            --
  14 -- "Software"), to deal in the Software without restriction, including      --
  15 -- without limitation the rights to use, copy, modify, merge, publish,      --
  16 -- distribute, distribute with modifications, sublicense, and/or sell       --
  17 -- copies of the Software, and to permit persons to whom the Software is    --
  18 -- furnished to do so, subject to the following conditions:                 --
  19 --                                                                          --
  20 -- The above copyright notice and this permission notice shall be included  --
  21 -- in all copies or substantial portions of the Software.                   --
  22 --                                                                          --
  23 -- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  --
  24 -- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               --
  25 -- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   --
  26 -- IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   --
  27 -- DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    --
  28 -- OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    --
  29 -- THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               --
  30 --                                                                          --
  31 -- Except as contained in this notice, the name(s) of the above copyright   --
  32 -- holders shall not be used in advertising or otherwise to promote the     --
  33 -- sale, use or other dealings in this Software without prior written       --
  34 -- authorization.                                                           --
  35 ------------------------------------------------------------------------------
  36 --  Author:  Juergen Pfeifer, 1996
  37 --  Version Control:
  38 --  $Revision: 1.11 $
  39 --  Binding Version 01.00
  40 ------------------------------------------------------------------------------
  41 with Ada.Text_IO;
  42 with Terminal_Interface.Curses.Text_IO.Aux;
  43
  44 package body Terminal_Interface.Curses.Text_IO.Float_IO is
  45
  46    package Aux renames Terminal_Interface.Curses.Text_IO.Aux;
  47    package FIO is new Ada.Text_IO.Float_IO (Num);
  48
  49    procedure Put
  50      (Win  : Window;
  51       Item : Num;
  52       Fore : Field := Default_Fore;
  53       Aft  : Field := Default_Aft;
  54       Exp  : Field := Default_Exp)
  55    is
  56       Buf : String (1 .. Field'Last);
  57       Len : Field := Fore + 1 + Aft;
  58    begin
  59       if Exp > 0 then
  60          Len := Len + 1 + Exp;
  61       end if;
  62       FIO.Put (Buf, Item, Aft, Exp);
  63       Aux.Put_Buf (Win, Buf, Len, False);
  64    end Put;
  65
  66    procedure Put
  67      (Item : Num;
  68       Fore : Field := Default_Fore;
  69       Aft  : Field := Default_Aft;
  70       Exp  : Field := Default_Exp)
  71    is
  72    begin
  73       Put (Get_Window, Item, Fore, Aft, Exp);
  74    end Put;
  75
  76 end Terminal_Interface.Curses.Text_IO.Float_IO;