1 ------------------------------------------------------------------------------
3 -- GNAT ncurses Binding --
5 -- Terminal_Interface.Curses.Forms.Field_Types.Numeric --
9 ------------------------------------------------------------------------------
10 -- Copyright (c) 1998 Free Software Foundation, Inc. --
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: --
20 -- The above copyright notice and this permission notice shall be included --
21 -- in all copies or substantial portions of the Software. --
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. --
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 --
35 ------------------------------------------------------------------------------
36 -- Author: Juergen Pfeifer, 1996
39 -- Binding Version 01.00
40 ------------------------------------------------------------------------------
42 with Terminal_Interface.Curses.Aux; use Terminal_Interface.Curses.Aux;
44 package body Terminal_Interface.Curses.Forms.Field_Types.Numeric is
46 use type Interfaces.C.int;
48 procedure Set_Field_Type (Fld : in Field;
49 Typ : in Numeric_Field)
51 type Double is new Interfaces.C.double;
53 C_Numeric_Field_Type : C_Field_Type;
54 pragma Import (C, C_Numeric_Field_Type, "TYPE_NUMERIC");
56 function Set_Fld_Type (F : Field := Fld;
57 Cft : C_Field_Type := C_Numeric_Field_Type;
60 Arg3 : Double) return C_Int;
61 pragma Import (C, Set_Fld_Type, "set_field_type");
65 Res := Set_Fld_Type (Arg1 => C_Int (Typ.Precision),
66 Arg2 => Double (Typ.Lower_Limit),
67 Arg3 => Double (Typ.Upper_Limit));
71 Wrap_Builtin (Fld, Typ);
74 end Terminal_Interface.Curses.Forms.Field_Types.Numeric;