1 ------------------------------------------------------------------------------
3 -- GNAT ncurses Binding Samples --
9 ------------------------------------------------------------------------------
10 -- Copyright 2020 Thomas E. Dickey --
11 -- Copyright 2000-2008,2009 Free Software Foundation, Inc. --
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: --
21 -- The above copyright notice and this permission notice shall be included --
22 -- in all copies or substantial portions of the Software. --
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. --
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 --
36 ------------------------------------------------------------------------------
37 -- Author: Eugene V. Melaragno <aldomel@ix.netcom.com> 2000
40 -- $Date: 2020/02/02 23:34:34 $
41 -- Binding Version 01.00
42 ------------------------------------------------------------------------------
43 with Terminal_Interface.Curses; use Terminal_Interface.Curses;
44 with Terminal_Interface.Curses.Aux; use Terminal_Interface.Curses.Aux;
46 package body ncurses2.genericPuts is
48 procedure myGet (Win : Window := Standard_Window;
49 Str : out BS.Bounded_String;
52 function Wgetnstr (Win : Window;
54 Len : int) return int;
55 pragma Import (C, Wgetnstr, "wgetnstr");
58 Txt : char_array (0 .. size_t (Max_Length));
59 xStr : String (1 .. Max_Length);
65 if N > Max_Length then
66 raise Constraint_Error;
68 Txt (0) := Interfaces.C.char'First;
69 if Wgetnstr (Win, Txt, C_Int (N)) = Curses_Err then
70 raise Curses_Exception;
72 To_Ada (Txt, xStr, Cnt, True);
73 Str := To_Bounded_String (xStr (1 .. Cnt));
76 procedure myPut (Str : out BS.Bounded_String;
78 Base : Number_Base := 10) is
79 package Int_IO is new Integer_IO (Integer); use Int_IO;
80 tmp : String (1 .. BS.Max_Length);
83 Str := To_Bounded_String (tmp);
84 Trim (Str, Ada.Strings.Trim_End'(Ada.Strings.Left));
87 procedure myAdd (Str : BS.Bounded_String) is
89 Add (Str => To_String (Str));
93 procedure Fill_String (Cp : chars_ptr;
94 Str : out BS.Bounded_String)
96 -- Fill the string with the characters referenced by the
101 if Cp /= Null_Ptr then
102 Len := Natural (Strlen (Cp));
103 if Max_Length < Len then
104 raise Constraint_Error;
107 S : String (1 .. Len);
110 Str := To_Bounded_String (S);
113 Str := Null_Bounded_String;
118 end ncurses2.genericPuts;