1 1.6 agc .\" $NetBSD: ex1.c,v 1.6 2003/08/07 16:44:27 agc Exp $ 2 1.4 perry .\" 3 1.1 cgd .\" Copyright (c) 1992, 1993 4 1.1 cgd .\" The Regents of the University of California. All rights reserved. 5 1.1 cgd .\" 6 1.1 cgd .\" Redistribution and use in source and binary forms, with or without 7 1.1 cgd .\" modification, are permitted provided that the following conditions 8 1.1 cgd .\" are met: 9 1.1 cgd .\" 1. Redistributions of source code must retain the above copyright 10 1.1 cgd .\" notice, this list of conditions and the following disclaimer. 11 1.1 cgd .\" 2. Redistributions in binary form must reproduce the above copyright 12 1.1 cgd .\" notice, this list of conditions and the following disclaimer in the 13 1.1 cgd .\" documentation and/or other materials provided with the distribution. 14 1.6 agc .\" 3. Neither the name of the University nor the names of its contributors 15 1.1 cgd .\" may be used to endorse or promote products derived from this software 16 1.1 cgd .\" without specific prior written permission. 17 1.1 cgd .\" 18 1.1 cgd .\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 19 1.1 cgd .\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20 1.1 cgd .\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21 1.1 cgd .\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 22 1.1 cgd .\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 23 1.1 cgd .\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 24 1.1 cgd .\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 25 1.1 cgd .\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 26 1.1 cgd .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27 1.1 cgd .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28 1.1 cgd .\" SUCH DAMAGE. 29 1.1 cgd .\" 30 1.3 cgd .\" @(#)ex1.c 8.1 (Berkeley) 6/8/93 31 1.1 cgd .\" 32 1.1 cgd #include <sys/types.h> 33 1.1 cgd #include <curses.h> 34 1.1 cgd #include <stdio.h> 35 1.1 cgd #include <signal.h> 36 1.1 cgd 37 1.1 cgd 38 1.5 simonb #define YSIZE 10 39 1.1 cgd #define XSIZE 20 40 1.1 cgd 41 1.1 cgd int quit(); 42 1.1 cgd 43 1.1 cgd main() 44 1.1 cgd { 45 1.1 cgd int i, j, c; 46 1.1 cgd size_t len; 47 1.1 cgd char id[100]; 48 1.1 cgd FILE *fp; 49 1.1 cgd char *s; 50 1.1 cgd 51 1.1 cgd initscr(); /* Always call initscr() first */ 52 1.1 cgd signal(SIGINT, quit); /* Make sure wou have a 'cleanup' fn */ 53 1.1 cgd crmode(); /* We want cbreak mode */ 54 1.1 cgd noecho(); /* We want to have control of chars */ 55 1.1 cgd delwin(stdscr); /* Create our own stdscr */ 56 1.5 simonb stdscr = newwin(YSIZE, XSIZE, 10, 35); 57 1.1 cgd flushok(stdscr, TRUE); /* Enable flushing of stdout */ 58 1.1 cgd scrollok(stdscr, TRUE); /* Enable scrolling */ 59 1.1 cgd erase(); /* Initially, clear the screen */ 60 1.1 cgd 61 1.1 cgd standout(); 62 1.1 cgd move(0,0); 63 1.1 cgd while (1) { 64 1.1 cgd c = getchar(); 65 1.1 cgd switch(c) { 66 1.1 cgd case 'q': /* Quit on 'q' */ 67 1.1 cgd quit(); 68 1.1 cgd break; 69 1.1 cgd case 's': /* Go into standout mode on 's' */ 70 1.1 cgd standout(); 71 1.1 cgd break; 72 1.1 cgd case 'e': /* Exit standout mode on 'e' */ 73 1.1 cgd standend(); 74 1.1 cgd break; 75 1.1 cgd case 'r': /* Force a refresh on 'r' */ 76 1.1 cgd wrefresh(curscr); 77 1.1 cgd break; 78 1.1 cgd default: /* By default output the character */ 79 1.1 cgd addch(c); 80 1.1 cgd refresh(); 81 1.1 cgd } 82 1.1 cgd } 83 1.1 cgd } 84 1.1 cgd 85 1.1 cgd 86 1.1 cgd int 87 1.1 cgd quit() 88 1.1 cgd { 89 1.1 cgd erase(); /* Terminate by erasing the screen */ 90 1.1 cgd refresh(); 91 1.1 cgd endwin(); /* Always end with endwin() */ 92 1.1 cgd delwin(curscr); /* Return storage */ 93 1.1 cgd delwin(stdscr); 94 1.1 cgd putchar('\n'); 95 1.1 cgd exit(0); 96 1.1 cgd } 97 1.1 cgd 98 1.5 simonb 99 1.5 simonb 100 1.5 simonb 101
Indexes created Sun Sep 21 20:09:37 GMT 2025