1 .\" Copyright (c) 1992, 1993 2 .\" The Regents of the University of California. All rights reserved. 3 .\" 4 .\" %sccs.include.redist.roff% 5 .\" 6 .\" @(#)ex1.c 8.1 (Berkeley) 06/08/93 7 .\" 8 #include <sys/types.h> 9 #include <curses.h> 10 #include <stdio.h> 11 #include <signal.h> 12 13 14 #define YSIZE 10 15 #define XSIZE 20 16 17 int quit(); 18 19 main() 20 { 21 int i, j, c; 22 size_t len; 23 char id[100]; 24 FILE *fp; 25 char *s; 26 27 initscr(); /* Always call initscr() first */ 28 signal(SIGINT, quit); /* Make sure wou have a 'cleanup' fn */ 29 crmode(); /* We want cbreak mode */ 30 noecho(); /* We want to have control of chars */ 31 delwin(stdscr); /* Create our own stdscr */ 32 stdscr = newwin(YSIZE, XSIZE, 10, 35); 33 flushok(stdscr, TRUE); /* Enable flushing of stdout */ 34 scrollok(stdscr, TRUE); /* Enable scrolling */ 35 erase(); /* Initially, clear the screen */ 36 37 standout(); 38 move(0,0); 39 while (1) { 40 c = getchar(); 41 switch(c) { 42 case 'q': /* Quit on 'q' */ 43 quit(); 44 break; 45 case 's': /* Go into standout mode on 's' */ 46 standout(); 47 break; 48 case 'e': /* Exit standout mode on 'e' */ 49 standend(); 50 break; 51 case 'r': /* Force a refresh on 'r' */ 52 wrefresh(curscr); 53 break; 54 default: /* By default output the character */ 55 addch(c); 56 refresh(); 57 } 58 } 59 } 60 61 62 int 63 quit() 64 { 65 erase(); /* Terminate by erasing the screen */ 66 refresh(); 67 endwin(); /* Always end with endwin() */ 68 delwin(curscr); /* Return storage */ 69 delwin(stdscr); 70 putchar('\n'); 71 exit(0); 72 } 73 74 75 76 77