1------------------------------------------------------------------------------ 2-- -- 3-- GNAT ncurses Binding -- 4-- -- 5-- Terminal_Interface.Curses.PutWin -- 6-- -- 7-- B O D Y -- 8-- -- 9------------------------------------------------------------------------------ 10-- Copyright 2020 Thomas E. Dickey -- 11-- Copyright 2000-2002,2003 Free Software Foundation, Inc. -- 12-- -- 13-- Permission is hereby granted, free of charge, to any person obtaining a -- 14-- copy of this software and associated documentation files (the -- 15-- "Software"), to deal in the Software without restriction, including -- 16-- without limitation the rights to use, copy, modify, merge, publish, -- 17-- distribute, distribute with modifications, sublicense, and/or sell -- 18-- copies of the Software, and to permit persons to whom the Software is -- 19-- furnished to do so, subject to the following conditions: -- 20-- -- 21-- The above copyright notice and this permission notice shall be included -- 22-- in all copies or substantial portions of the Software. -- 23-- -- 24-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -- 25-- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -- 26-- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -- 27-- IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, -- 28-- DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -- 29-- OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR -- 30-- THE USE OR OTHER DEALINGS IN THE SOFTWARE. -- 31-- -- 32-- Except as contained in this notice, the name(s) of the above copyright -- 33-- holders shall not be used in advertising or otherwise to promote the -- 34-- sale, use or other dealings in this Software without prior written -- 35-- authorization. -- 36------------------------------------------------------------------------------ 37-- Author: Juergen Pfeifer, 1996 38-- Version Control: 39-- $Revision: 1.5 $ 40-- Binding Version 01.00 41 42with Ada.Streams.Stream_IO.C_Streams; 43with Interfaces.C_Streams; 44with Terminal_Interface.Curses.Aux; use Terminal_Interface.Curses.Aux; 45 46package body Terminal_Interface.Curses.PutWin is 47 48 package ICS renames Interfaces.C_Streams; 49 package ACS renames Ada.Streams.Stream_IO.C_Streams; 50 use type C_Int; 51 52 procedure Put_Window (Win : Window; 53 File : Ada.Streams.Stream_IO.File_Type) is 54 function putwin (Win : Window; f : ICS.FILEs) return C_Int; 55 pragma Import (C, putwin, "putwin"); 56 57 R : constant C_Int := putwin (Win, ACS.C_Stream (File)); 58 begin 59 if R /= Curses_Ok then 60 raise Curses_Exception; 61 end if; 62 end Put_Window; 63 64 function Get_Window (File : Ada.Streams.Stream_IO.File_Type) 65 return Window is 66 function getwin (f : ICS.FILEs) return Window; 67 pragma Import (C, getwin, "getwin"); 68 69 W : constant Window := getwin (ACS.C_Stream (File)); 70 begin 71 if W = Null_Window then 72 raise Curses_Exception; 73 else 74 return W; 75 end if; 76 end Get_Window; 77 78end Terminal_Interface.Curses.PutWin; 79