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/*
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* $Id: window.c,v 1.5 2004/12/30 09:07:47 ali Exp $
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* Copyright (C) 2007 J. Ali Harlow
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* Min Hack may be freely redistributed. See license for details.
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*/
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include "minhack.h"
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int message_win=-1;
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int map_win=-1;
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int minhack_create_nhwindow(int type)
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{
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int window;
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for(window=0;window<no_windows;window++)
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if (!windows[window].in_use)
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break;
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if (window==no_windows)
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windows=realloc(windows,++no_windows*sizeof(*windows));
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windows[window].in_use=nhproxy_true;
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windows[window].type=type;
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windows[window].menu=NULL;
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switch(type)
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{
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case NHPROXY_EXT_NHW_MESSAGE:
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windows[window].win=newwin(1,0,0,0);
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if (message_win<0)
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message_win=window;
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break;
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case NHPROXY_EXT_NHW_STATUS:
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windows[window].win=newwin(2,0,LINES-2,0);
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break;
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case NHPROXY_EXT_NHW_MAP:
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if (map_win<0)
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map_win=window;
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/* Fall through */
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case NHPROXY_EXT_NHW_MENU:
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case NHPROXY_EXT_NHW_TEXT:
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windows[window].win=NULL;
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break;
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}
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return window;
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}
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void minhack_clear_nhwindow(int window, int rows, int cols, int layers)
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{
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if (windows[window].type==NHPROXY_EXT_NHW_MAP)
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{
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if (windows[window].win)
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delwin(windows[window].win);
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windows[window].win=newwin(rows,cols,1,0);
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}
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else
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werase(windows[window].win);
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}
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void minhack_display_nhwindow(int window, nhproxy_bool_t blocking)
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{
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wrefresh(windows[window].win);
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}
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void minhack_destroy_nhwindow(int window)
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{
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minhack_free_menu(window);
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if (windows[window].win)
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{
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delwin(windows[window].win);
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windows[window].win=NULL;
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}
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if (window==message_win)
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message_win=-1;
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else if (window==map_win)
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map_win=-1;
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windows[window].in_use=nhproxy_false;
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}
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