| Amit Daniel Kachhap | e6a01f5 | 2011-07-20 11:45:59 +0530 | [diff] [blame] | 1 | ------------------------------------------------------------------------------ |
| 2 | -- -- |
| 3 | -- GNAT ncurses Binding -- |
| 4 | -- -- |
| 5 | -- Terminal_Interface.Curses.PutWin -- |
| 6 | -- -- |
| 7 | -- B O D Y -- |
| 8 | -- -- |
| 9 | ------------------------------------------------------------------------------ |
| micky387 | 9b9f5e7 | 2025-07-08 18:04:53 -0400 | [diff] [blame] | 10 | -- Copyright 2020 Thomas E. Dickey -- |
| 11 | -- Copyright 2000-2002,2003 Free Software Foundation, Inc. -- |
| Amit Daniel Kachhap | e6a01f5 | 2011-07-20 11:45:59 +0530 | [diff] [blame] | 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: |
| micky387 | 9b9f5e7 | 2025-07-08 18:04:53 -0400 | [diff] [blame] | 39 | -- $Revision: 1.5 $ |
| Amit Daniel Kachhap | e6a01f5 | 2011-07-20 11:45:59 +0530 | [diff] [blame] | 40 | -- Binding Version 01.00 |
| 41 | |
| 42 | with Ada.Streams.Stream_IO.C_Streams; |
| 43 | with Interfaces.C_Streams; |
| 44 | with Terminal_Interface.Curses.Aux; use Terminal_Interface.Curses.Aux; |
| 45 | |
| 46 | package 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 | |
| 78 | end Terminal_Interface.Curses.PutWin; |