Ada95/samples/sample-keyboard_handler.ads

   1 ------------------------------------------------------------------------------
   2 --                                                                          --
   3 --                       GNAT ncurses Binding Samples                       --
   4 --                                                                          --
   5 --                           Sample.Keyboard_Handler                        --
   6 --                                                                          --
   7 --                                 S P E C                                  --
   8 --                                                                          --
   9 --  Version 00.92                                                           --
  10 --                                                                          --
  11 --  The ncurses Ada95 binding is copyrighted 1996 by                        --
  12 --  Juergen Pfeifer, Email: Juergen.Pfeifer@T-Online.de                     --
  13 --                                                                          --
  14 --  Permission is hereby granted to reproduce and distribute this           --
  15 --  binding by any means and for any fee, whether alone or as part          --
  16 --  of a larger distribution, in source or in binary form, PROVIDED         --
  17 --  this notice is included with any such distribution, and is not          --
  18 --  removed from any of its header files. Mention of ncurses and the        --
  19 --  author of this binding in any applications linked with it is            --
  20 --  highly appreciated.                                                     --
  21 --                                                                          --
  22 --  This binding comes AS IS with no warranty, implied or expressed.        --
  23 ------------------------------------------------------------------------------
  24 --  Version Control
  25 --  $Revision: 1.2 $
  26 ------------------------------------------------------------------------------
  27 with Terminal_Interface.Curses; use Terminal_Interface.Curses;
  28
  29 --  This package contains a centralized keyboard handler used throughout
  30 --  this example. The handler establishes a timeout mechanism that provides
  31 --  periodical updates of the common header lines used in this example.
  32 --
  33 package Sample.Keyboard_Handler is
  34
  35    function Get_Key (Win : Window := Standard_Window) return Real_Key_Code;
  36    --  The central routine for handling keystrokes.
  37
  38    procedure Init_Keyboard_Handler;
  39    --  Initialize the keyboard
  40
  41 end Sample.Keyboard_Handler;