release/src/router/libncurses/Ada95/src/terminal_interface-curses-text_io.ads

   1 ------------------------------------------------------------------------------
   2 --                                                                          --
   3 --                           GNAT ncurses Binding                           --
   4 --                                                                          --
   5 --                     Terminal_Interface.Curses.Text_IO                    --
   6 --                                                                          --
   7 --                                 S P E C                                  --
   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: 1.14 $
  39 --  Binding Version 01.00
  40 ------------------------------------------------------------------------------
  41 with Ada.Text_IO;
  42 with Ada.IO_Exceptions;
  43
  44 package Terminal_Interface.Curses.Text_IO is
  45
  46    use type Ada.Text_IO.Count;
  47    subtype Count is Ada.Text_IO.Count;
  48    subtype Positive_Count is Count range 1 .. Count'Last;
  49
  50    subtype Field is Ada.Text_IO.Field;
  51    subtype Number_Base is Integer range 2 .. 16;
  52
  53    type Type_Set is (Lower_Case, Upper_Case, Mixed_Case);
  54
  55    --  For most of the routines you will see a version without a Window
  56    --  type parameter. They will operate on a default window, which can
  57    --  be set by the user. It is initially equal to Standard_Window.
  58
  59    procedure Set_Window (Win : Window);
  60    --  Set Win as the default window
  61
  62    function Get_Window return Window;
  63    --  Get the current default window
  64
  65    procedure Flush (Win : Window);
  66    procedure Flush;
  67
  68    --------------------------------------------
  69    -- Specification of line and page lengths --
  70    --------------------------------------------
  71
  72    --  There are no set routines in this package. I assume, that you allocate
  73    --  the window with an appropriate size.
  74    --  A scroll-window is interpreted as an page with unbounded page length,
  75    --  i.e. it returns the conventional 0 as page length.
  76
  77    function Line_Length (Win : Window) return Count;
  78    function Line_Length return Count;
  79
  80    function Page_Length (Win : Window) return Count;
  81    function Page_Length return Count;
  82
  83    ------------------------------------
  84    -- Column, Line, and Page Control --
  85    ------------------------------------
  86    procedure New_Line (Win : Window; Spacing : Positive_Count := 1);
  87    procedure New_Line (Spacing : Positive_Count := 1);
  88
  89    procedure New_Page (Win : Window);
  90    procedure New_Page;
  91
  92    procedure Set_Col (Win : Window;  To : Positive_Count);
  93    procedure Set_Col (To : Positive_Count);
  94
  95    procedure Set_Line (Win : Window; To : Positive_Count);
  96    procedure Set_Line (To : Positive_Count);
  97
  98    function Col (Win : Window) return Positive_Count;
  99    function Col return Positive_Count;
 100
 101    function Line (Win : Window) return Positive_Count;
 102    function Line return Positive_Count;
 103
 104    -----------------------
 105    -- Characters-Output --
 106    -----------------------
 107
 108    procedure Put (Win  : Window; Item : Character);
 109    procedure Put (Item : Character);
 110
 111    --------------------
 112    -- Strings-Output --
 113    --------------------
 114
 115    procedure Put (Win  : Window; Item : String);
 116    procedure Put (Item : String);
 117
 118    procedure Put_Line
 119      (Win  : Window;
 120       Item : String);
 121
 122    procedure Put_Line
 123      (Item : String);
 124
 125    --  Exceptions
 126
 127    Status_Error : exception renames Ada.IO_Exceptions.Status_Error;
 128    Mode_Error   : exception renames Ada.IO_Exceptions.Mode_Error;
 129    Name_Error   : exception renames Ada.IO_Exceptions.Name_Error;
 130    Use_Error    : exception renames Ada.IO_Exceptions.Use_Error;
 131    Device_Error : exception renames Ada.IO_Exceptions.Device_Error;
 132    End_Error    : exception renames Ada.IO_Exceptions.End_Error;
 133    Data_Error   : exception renames Ada.IO_Exceptions.Data_Error;
 134    Layout_Error : exception renames Ada.IO_Exceptions.Layout_Error;
 135
 136 end Terminal_Interface.Curses.Text_IO;