X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=Ada95%2Fsamples%2Fsample-my_field_type.adb;h=e0d6f6732d12fa377bfeffb82c088695d665c55d;hp=5becee3df28920ea1049982af7c105603497d4e3;hb=88e7914acafc37f84af25b80f403eb4290e423d4;hpb=3a9b6a3bf0269231bef7de74757a910dedd04e0c diff --git a/Ada95/samples/sample-my_field_type.adb b/Ada95/samples/sample-my_field_type.adb index 5becee3d..e0d6f673 100644 --- a/Ada95/samples/sample-my_field_type.adb +++ b/Ada95/samples/sample-my_field_type.adb @@ -6,44 +6,63 @@ -- -- -- B O D Y -- -- -- --- Version 00.92 -- +------------------------------------------------------------------------------ +-- Copyright (c) 1998-2006,2008 Free Software Foundation, Inc. -- +-- -- +-- Permission is hereby granted, free of charge, to any person obtaining a -- +-- copy of this software and associated documentation files (the -- +-- "Software"), to deal in the Software without restriction, including -- +-- without limitation the rights to use, copy, modify, merge, publish, -- +-- distribute, distribute with modifications, sublicense, and/or sell -- +-- copies of the Software, and to permit persons to whom the Software is -- +-- furnished to do so, subject to the following conditions: -- -- -- --- The ncurses Ada95 binding is copyrighted 1996 by -- --- Juergen Pfeifer, Email: Juergen.Pfeifer@T-Online.de -- +-- The above copyright notice and this permission notice shall be included -- +-- in all copies or substantial portions of the Software. -- -- -- --- Permission is hereby granted to reproduce and distribute this -- --- binding by any means and for any fee, whether alone or as part -- --- of a larger distribution, in source or in binary form, PROVIDED -- --- this notice is included with any such distribution, and is not -- --- removed from any of its header files. Mention of ncurses and the -- --- author of this binding in any applications linked with it is -- --- highly appreciated. -- +-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -- +-- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -- +-- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -- +-- IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, -- +-- DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -- +-- OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR -- +-- THE USE OR OTHER DEALINGS IN THE SOFTWARE. -- -- -- --- This binding comes AS IS with no warranty, implied or expressed. -- +-- Except as contained in this notice, the name(s) of the above copyright -- +-- holders shall not be used in advertising or otherwise to promote the -- +-- sale, use or other dealings in this Software without prior written -- +-- authorization. -- ------------------------------------------------------------------------------ +-- Author: Juergen Pfeifer, 1996 -- Version Control --- $Revision: 1.2 $ +-- $Revision: 1.16 $ +-- $Date: 2008/07/26 18:47:58 $ +-- Binding Version 01.00 ------------------------------------------------------------------------------ -with Terminal_Interface.Curses.Forms; use Terminal_Interface.Curses.Forms; -- This is a very simple user defined field type. It accepts only a -- defined character as input into the field. -- package body Sample.My_Field_Type is - -- That's simple. There are no field validity checks. - function F_Check (Fld : Field; Info : My_Access) return Boolean + -- That's simple. There are minimal field validity checks. + function Field_Check (Fld : Field; + Typ : My_Data) return Boolean is begin + if Fld = Null_Field or Typ.Ch = Character'Val (0) then + return False; + end if; return True; - end F_Check; + end Field_Check; -- Check exactly against the specified character. - function C_Check (Ch : Character; Info : My_Access) return Boolean + function Character_Check (Ch : Character; + Typ : My_Data) return Boolean is - C : constant Character := Info.Ch; + C : constant Character := Typ.Ch; begin return Ch = C; - end C_Check; + end Character_Check; end Sample.My_Field_Type;