mirror of
https://github.com/Aigor44/ncursesw-morphos.git
synced 2024-12-27 07:49:06 +08:00
d8b5e3f818
+ fixes to make Ada95 demo_panels() example work. + modify Ada95 'rain' test program to accept keyboard commands like the C-version. + modify BeOS-specific ifdef's to build on Haiku (patch by Scott Mccreary). + add configure-check to see if the std namespace is legal for cerr and endl, to fix a build issue with Tru64. + consistently use NCURSES_BOOL in lib_gen.c + filter #line's from lib_gen.c + change delimiter in MKlib_gen.sh from '%' to '@', to avoid substitution by IBM xlc to '#' as part of its extensions to digraphs. + update config.guess, config.sub from http://savannah.gnu.org/projects/config (caveat - its maintainer removed support for older Linux systems).
180 lines
6.1 KiB
Ada
180 lines
6.1 KiB
Ada
------------------------------------------------------------------------------
|
|
-- --
|
|
-- GNAT ncurses Binding Samples --
|
|
-- --
|
|
-- Rain --
|
|
-- --
|
|
-- B O D Y --
|
|
-- --
|
|
------------------------------------------------------------------------------
|
|
-- Copyright (c) 1998-2007,2008 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 above copyright notice and this permission notice shall be included --
|
|
-- in all copies or substantial portions of the Software. --
|
|
-- --
|
|
-- 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. --
|
|
-- --
|
|
-- 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: Laurent Pautet <pautet@gnat.com>
|
|
-- Modified by: Juergen Pfeifer, 1997
|
|
-- Version Control
|
|
-- $Revision: 1.8 $
|
|
-- $Date: 2008/08/30 21:38:07 $
|
|
-- Binding Version 01.00
|
|
------------------------------------------------------------------------------
|
|
-- --
|
|
with ncurses2.util; use ncurses2.util;
|
|
with Ada.Numerics.Float_Random; use Ada.Numerics.Float_Random;
|
|
with Status; use Status;
|
|
with Terminal_Interface.Curses; use Terminal_Interface.Curses;
|
|
|
|
procedure Rain is
|
|
|
|
Visibility : Cursor_Visibility;
|
|
|
|
subtype X_Position is Line_Position;
|
|
subtype Y_Position is Column_Position;
|
|
|
|
Xpos : array (1 .. 5) of X_Position;
|
|
Ypos : array (1 .. 5) of Y_Position;
|
|
|
|
done : Boolean;
|
|
|
|
c : Key_Code;
|
|
|
|
N : Integer;
|
|
|
|
G : Generator;
|
|
|
|
Max_X, X : X_Position;
|
|
Max_Y, Y : Y_Position;
|
|
|
|
procedure Next (J : in out Integer);
|
|
procedure Cursor (X : X_Position; Y : Y_Position);
|
|
|
|
procedure Next (J : in out Integer) is
|
|
begin
|
|
if J = 5 then
|
|
J := 1;
|
|
else
|
|
J := J + 1;
|
|
end if;
|
|
end Next;
|
|
|
|
procedure Cursor (X : X_Position; Y : Y_Position) is
|
|
begin
|
|
Move_Cursor (Line => X, Column => Y);
|
|
end Cursor;
|
|
pragma Inline (Cursor);
|
|
|
|
begin
|
|
|
|
Init_Screen;
|
|
Set_NL_Mode;
|
|
Set_Echo_Mode (False);
|
|
|
|
Visibility := Invisible;
|
|
Set_Cursor_Visibility (Visibility);
|
|
Set_Timeout_Mode (Standard_Window, Non_Blocking, 0);
|
|
|
|
Max_X := Lines - 5;
|
|
Max_Y := Columns - 5;
|
|
|
|
for I in Xpos'Range loop
|
|
Xpos (I) := X_Position (Float (Max_X) * Random (G)) + 2;
|
|
Ypos (I) := Y_Position (Float (Max_Y) * Random (G)) + 2;
|
|
end loop;
|
|
|
|
N := 1;
|
|
done := False;
|
|
while not done and Process.Continue loop
|
|
|
|
X := X_Position (Float (Max_X) * Random (G)) + 2;
|
|
Y := Y_Position (Float (Max_Y) * Random (G)) + 2;
|
|
|
|
Cursor (X, Y);
|
|
Add (Ch => '.');
|
|
|
|
Cursor (Xpos (N), Ypos (N));
|
|
Add (Ch => 'o');
|
|
|
|
--
|
|
Next (N);
|
|
Cursor (Xpos (N), Ypos (N));
|
|
Add (Ch => 'O');
|
|
|
|
--
|
|
Next (N);
|
|
Cursor (Xpos (N) - 1, Ypos (N));
|
|
Add (Ch => '-');
|
|
Cursor (Xpos (N), Ypos (N) - 1);
|
|
Add (Str => "|.|");
|
|
Cursor (Xpos (N) + 1, Ypos (N));
|
|
Add (Ch => '-');
|
|
|
|
--
|
|
Next (N);
|
|
Cursor (Xpos (N) - 2, Ypos (N));
|
|
Add (Ch => '-');
|
|
Cursor (Xpos (N) - 1, Ypos (N) - 1);
|
|
Add (Str => "/\\");
|
|
Cursor (Xpos (N), Ypos (N) - 2);
|
|
Add (Str => "| O |");
|
|
Cursor (Xpos (N) + 1, Ypos (N) - 1);
|
|
Add (Str => "\\/");
|
|
Cursor (Xpos (N) + 2, Ypos (N));
|
|
Add (Ch => '-');
|
|
|
|
--
|
|
Next (N);
|
|
Cursor (Xpos (N) - 2, Ypos (N));
|
|
Add (Ch => ' ');
|
|
Cursor (Xpos (N) - 1, Ypos (N) - 1);
|
|
Add (Str => " ");
|
|
Cursor (Xpos (N), Ypos (N) - 2);
|
|
Add (Str => " ");
|
|
Cursor (Xpos (N) + 1, Ypos (N) - 1);
|
|
Add (Str => " ");
|
|
Cursor (Xpos (N) + 2, Ypos (N));
|
|
Add (Ch => ' ');
|
|
|
|
Xpos (N) := X;
|
|
Ypos (N) := Y;
|
|
|
|
c := Getchar;
|
|
case c is
|
|
when Character'Pos ('q') => done := True;
|
|
when Character'Pos ('Q') => done := True;
|
|
when Character'Pos ('s') => Set_NoDelay_Mode (Standard_Window, False);
|
|
when Character'Pos (' ') => Set_NoDelay_Mode (Standard_Window, True);
|
|
when others => null;
|
|
end case;
|
|
|
|
Nap_Milli_Seconds (50);
|
|
end loop;
|
|
|
|
Visibility := Normal;
|
|
Set_Cursor_Visibility (Visibility);
|
|
End_Windows;
|
|
Curses_Free_All;
|
|
|
|
end Rain;
|