chat.h

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/*****************************************************************************
 * $Id: chat.h,v 1.4 2003/07/16 11:42:15 schou Exp $
 * Author: Jakob Schou Jensen <schou@sourceforge.net>
 * Licence: GPL
 *
 * Description: NetLink chat
 *
 ****************************************************************************/

#ifndef CHAT_H
#define CHAT_H

#include <deque>
#include <SDL/SDL.h>
#include <adsofont.h>
#include "view.h"
#include "userinput.h"

using namespace std;

#define CHAT_LINE_WIDTH 80
#define CHAT_EDIT_WIDTH 64
#define CHAT_LINES 4

class Chat : public Overlay, public KeyboardHandler {
  deque<char*> display, recvBuffer, typeBuffer;
  char editLine[CHAT_LINE_WIDTH];
  int cursorPos;

  int isTyping;
  int isViewing;
  int isPrinting;

  int displayTime, cursorTimer;
  int viewTimer;
  int autoReplyEvent;
  int print_time, char_time;
  
 public:
  void receive(char *);
  bool onKeyEvent(SDLKey key);
  void enable();
  void draw();
  void update();
  int isVisible(){ return isViewing; }
  Chat(){
    isTyping = 0;
    isViewing = 0;
    isPrinting = 0;
    displayTime = 0;
    cursorTimer = 0;
    viewTimer = 0;
    autoReplyEvent = 0;
    char_time = 20;
  }
};

extern Chat chat;

#endif

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