dab/gamescreen.h

   1 /*      $NetBSD: gamescreen.h,v 1.1.1.1 2003/12/26 17:57:03 christos Exp $      */
   2
   3 /*-
   4  * Copyright (c) 2003 The NetBSD Foundation, Inc.
   5  * All rights reserved.
   6  *
   7  * This code is derived from software contributed to The NetBSD Foundation
   8  * by Christos Zoulas.
   9  *
  10  * Redistribution and use in source and binary forms, with or without
  11  * modification, are permitted provided that the following conditions
  12  * are met:
  13  * 1. Redistributions of source code must retain the above copyright
  14  *    notice, this list of conditions and the following disclaimer.
  15  * 2. Redistributions in binary form must reproduce the above copyright
  16  *    notice, this list of conditions and the following disclaimer in the
  17  *    documentation and/or other materials provided with the distribution.
  18  * 3. All advertising materials mentioning features or use of this software
  19  *    must display the following acknowledgement:
  20  *        This product includes software developed by the NetBSD
  21  *        Foundation, Inc. and its contributors.
  22  * 4. Neither the name of The NetBSD Foundation nor the names of its
  23  *    contributors may be used to endorse or promote products derived
  24  *    from this software without specific prior written permission.
  25  *
  26  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
  27  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  28  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  29  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
  30  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  31  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  32  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  33  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  34  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  35  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  36  * POSSIBILITY OF SUCH DAMAGE.
  37  */
  38
  39 /*
  40  * screen.h: Screen base class
  41  */
  42
  43 #ifndef _H_GAMESCREEN
  44 #define _H_GAMESCREEN
  45
  46 #include <stdlib.h>
  47
  48 class PLAYER;
  49
  50 class GAMESCREEN {
  51   public:
  52     enum EDGE {
  53         GS_HLINE,
  54         GS_VLINE,
  55         GS_ULCORNER,
  56         GS_URCORNER,
  57         GS_LLCORNER,
  58         GS_LRCORNER,
  59         GS_LTEE,
  60         GS_RTEE,
  61         GS_TTEE,
  62         GS_BTEE,
  63         GS_PLUS
  64     };
  65     virtual ~GAMESCREEN();
  66     virtual void clean(void) = 0;                       // Clear screen
  67     virtual void moveto(size_t y, size_t x) = 0;        // Move to x, y
  68     virtual void addsym(const int sym) = 0;             // Add character symbol
  69     virtual void addedge(const int sym) = 0;            // Add character symbol
  70     virtual void redraw(void) = 0;                      // Refresh
  71     virtual int getinput(void) = 0;                     // Get user input
  72     virtual void bell(void) = 0;                        // Beep
  73     virtual void score(size_t p, const PLAYER& p) = 0;  // Post current score
  74     virtual void games(size_t p, const PLAYER& p) = 0;  // Post games won
  75     virtual void total(size_t p, const PLAYER& p) = 0;  // Post total score
  76     virtual void ties(const PLAYER& p) = 0;             // Post tie games
  77 };
  78
  79 #endif