mirror of https://github.com/tLDP/LDP
new
This commit is contained in:
parent
a371fae577
commit
b40902fbf1
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#include <ncurses.h>
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#include <stdlib.h>
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int main(int argc, char *argv[])
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{
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int ch, prev, row, col;
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prev = EOF;
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FILE *fp;
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int y, x;
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if(argc != 2)
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{
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printf("Usage: %s <a c file name>\n", argv[0]);
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exit(1);
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}
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fp = fopen(argv[1], "r");
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if(fp == NULL)
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{
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perror("Cannot open input file");
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exit(1);
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}
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initscr(); /* Start curses mode */
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getmaxyx(stdscr, row, col); /* find the boundaries of the screeen */
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while((ch = fgetc(fp)) != EOF) /* read the file till we reach the end */
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{
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getyx(stdscr, y, x); /* get the current curser position */
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if(y == (row - 1)) /* are we are at the end of the screen */
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{
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printw("<-Press Any Key->"); /* tell the user to press a key */
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getch();
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clear(); /* clear the screen */
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move(0, 0); /* start at the beginning of the screen */
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}
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if(prev == '/' && ch == '*') /* If it is / and * then only
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* switch bold on */
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{
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attron(A_BOLD); /* cut bold on */
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getyx(stdscr, y, x); /* get the current curser position */
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move(y, x - 1); /* back up one space */
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printw("%c%c", '/', ch); /* The actual printing is done here */
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}
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else
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printw("%c", ch);
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refresh();
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if(prev == '*' && ch == '/')
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attroff(A_BOLD); /* Switch it off once we got *
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* and then / */
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prev = ch;
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}
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endwin(); /* End curses mode */
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return 0;
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}
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#!/usr/bin/perl
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#
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# Copyright (C) 2003 by Virtusa Corporation
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# http://www.virtusa.com
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#
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# Anuradha Ratnaweera
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# http://www.linux.lk/~anuradha/
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#
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use Curses;
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initscr();
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printw("Hello world!");
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refresh();
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getch();
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endwin();
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#!/usr/bin/perl
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#
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# Copyright (C) 2003 by Virtusa Corporation
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# http://www.virtusa.com
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#
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# Anuradha Ratnaweera
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# http://www.linux.lk/~anuradha/
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#
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use Curses;
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initscr();
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raw();
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keypad(1);
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noecho();
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printw("Type any character to see it in bold\n");
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$ch = getch();
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if ($ch == KEY_F(1)) {
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printw("F1 Key pressed");
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}
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else {
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printw("The pressed key is ");
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attron(A_BOLD);
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printw($ch);
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attroff(A_BOLD);
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}
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refresh();
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getch();
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endwin();
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#!/usr/bin/perl
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#
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# Copyright (C) 2003 by Virtusa Corporation
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# http://www.virtusa.com
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#
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# Anuradha Ratnaweera
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# http://www.linux.lk/~anuradha/
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#
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# We use addstr() instead of printw()
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use Curses;
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$mesg = "Just a string";
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initscr();
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getmaxyx($row, $col);
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addstr($row / 2, ($col - length($mesg)) / 2, $mesg);
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addstr($row - 2, 0, "This screen has $row rows and $col columns\n");
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refresh();
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getch();
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endwin();
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#!/usr/bin/perl
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#
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# Copyright (C) 2003 by Virtusa Corporation
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# http://www.virtusa.com
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#
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# Anuradha Ratnaweera
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# http://www.linux.lk/~anuradha/
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#
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# We use addstr() instead of printw()
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use Curses;
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$mesg = "Enter a string: ";
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initscr();
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getmaxyx($row, $col);
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addstr($row / 2, ($col - length($mesg)) / 2, $mesg);
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getstr($str);
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addstr($LINES - 2, 0, "You Entered: $str");
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getch();
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endwin();
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#!/usr/bin/perl
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#
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# Copyright (C) 2003 by Virtusa Corporation
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# http://www.virtusa.com
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#
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# Anuradha Ratnaweera
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# http://www.linux.lk/~anuradha/
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#
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# We first read all the input into an array and join
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# it to a single string with newlines.
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use Curses;
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initscr();
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@lines = <>;
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$lines = join "", @lines;
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while ($lines =~ /\G(.*?)(\/\*.*?\*\/)?/gs) {
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addstr($1);
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if ($2) {
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attron(A_BOLD);
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addstr($2);
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attroff(A_BOLD);
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}
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}
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refresh();
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getch();
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endwin();
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#!/usr/bin/perl
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#
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# Copyright (C) 2003 by Virtusa Corporation
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# http://www.virtusa.com
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#
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# Anuradha Ratnaweera
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# http://www.linux.lk/~anuradha/
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#
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use Curses;
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initscr();
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start_color();
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init_pair(1, COLOR_CYAN, COLOR_BLACK);
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printw("A Big string which i didn't care to type fully ");
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chgat(0, 0, -1, A_BLINK, 1, NULL);
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refresh();
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getch();
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endwin();
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#!/usr/bin/perl
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#
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# Copyright (C) 2003 by Virtusa Corporation
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# http://www.virtusa.com
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#
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# Anuradha Ratnaweera
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# http://www.linux.lk/~anuradha/
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#
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use Curses;
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initscr();
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cbreak();
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keypad(1);
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$height = 3;
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$width = 10;
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$starty = ($LINES - $height) / 2;
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$startx = ($COLS - $width) / 2;
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printw("Press F1 to exit");
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refresh();
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$my_win = create_newwin($height, $width, $starty, $startx);
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while (($ch = getch()) != KEY_F(1)) {
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if ($ch == KEY_LEFT) {
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destroy_win($my_win);
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$my_win = create_newwin($height, $width, $starty, --$startx);
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}
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elsif ($ch == KEY_RIGHT) {
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destroy_win($my_win);
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$my_win = create_newwin($height, $width, $starty, ++$startx);
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}
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elsif ($ch == KEY_UP) {
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destroy_win($my_win);
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$my_win = create_newwin($height, $width, --$starty, $startx);
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}
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elsif ($ch == KEY_DOWN) {
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destroy_win($my_win);
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$my_win = create_newwin($height, $width, ++$starty, $startx);
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}
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}
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endwin();
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sub create_newwin {
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$local_win = newwin(shift, shift, shift, shift);
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box($local_win, 0, 0);
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refresh($local_win);
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return $local_win;
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}
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sub destroy_win {
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$local_win = shift;
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border($local_win, ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ');
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refresh($local_win);
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delwin($local_win);
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}
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#!/usr/bin/perl
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#
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# Copyright (C) 2003 by Virtusa Corporation
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# http://www.virtusa.com
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#
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# Anuradha Ratnaweera
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# http://www.linux.lk/~anuradha/
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#
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# We use %win hash to store window parameters
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use Curses;
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initscr();
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start_color();
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cbreak();
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keypad(1);
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noecho();
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init_pair(1, COLOR_CYAN, COLOR_BLACK);
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%win = ();
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init_win_params(\%win);
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print_win_params(\%win);
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attron(COLOR_PAIR(1));
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printw("Press F1 to exit");
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refresh();
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attroff(COLOR_PAIR(1));
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create_box(\%win, 1);
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while (($ch = getch()) != KEY_F(1)) {
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if ($ch == KEY_LEFT) {
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create_box(\%win, 0);
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$win{'startx'}--;
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create_box(\%win, 1);
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}
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elsif ($ch == KEY_RIGHT) {
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create_box(\%win, 0);
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$win{'startx'}++;
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create_box(\%win, 1);
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}
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elsif ($ch == KEY_UP) {
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create_box(\%win, 0);
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$win{'starty'}--;
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create_box(\%win, 1);
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}
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elsif ($ch == KEY_DOWN) {
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create_box(\%win, 0);
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$win{'starty'}++;
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create_box(\%win, 1);
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}
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}
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endwin();
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sub init_win_params {
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$p_win = shift;
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$$p_win{'height'} = 3;
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$$p_win{'width'} = 10;
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$$p_win{'starty'} = ($LINES - $p_win{'height'}) / 2;
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$$p_win{'startx'} = ($COLS - $p_win{'width'}) / 2;
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$$p_win{'ls'} = '|';
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$$p_win{'rs'} = '|';
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$$p_win{'ts'} = '-';
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$$p_win{'bs'} = '-';
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$$p_win{'tl'} = '+';
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$$p_win{'tr'} = '+';
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$$p_win{'bl'} = '+';
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$$p_win{'br'} = '+';
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}
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sub print_win_params {
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if ($_DEBUG) {
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$p_win = shift;
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addstr(25, 0,
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"$$p_win{startx} $$p_win{starty} $$p_win{width} $$p_win{height}");
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refresh();
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}
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}
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sub create_box {
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$p_win = shift;
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$bool = shift;
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$x = $$p_win{'startx'};
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$y = $$p_win{'starty'};
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$w = $$p_win{'width'};
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$h = $$p_win{'height'};
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if ($bool) {
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addch($y, $x, $$p_win{'tl'});
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addch($y, $x + $w, $$p_win{'tr'});
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addch($y + $h, $x, $$p_win{'bl'});
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addch($y + $h, $x + $w, $$p_win{'br'});
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hline($y, $x + 1, $$p_win{'ts'}, $w - 1);
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hline($y + $h, $x + 1, $$p_win{'bs'}, $w - 1);
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vline($y + 1, $x, $$p_win{'ls'}, $h - 1);
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vline($y + 1, $x + $w, $$p_win{'rs'}, $h - 1);
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}
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else {
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for ($j = $y; $j <= $y + $h; $j++) {
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for ($i = $x; $i <= $x + $w; $i++) {
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addch($j, $i, ' ');
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}
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}
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}
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refresh();
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}
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|
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@ -0,0 +1,47 @@
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#!/usr/bin/perl
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#
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# Copyright (C) 2003 by Virtusa Corporation
|
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# http://www.virtusa.com
|
||||
#
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||||
# Anuradha Ratnaweera
|
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# http://www.linux.lk/~anuradha/
|
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#
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use Curses;
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initscr();
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unless (has_colors()) {
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endwin();
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print "Your terminal does not support color\n";
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exit 1;
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||||
}
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start_color();
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init_pair(1, COLOR_RED, COLOR_BLACK);
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attron(COLOR_PAIR(1));
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print_in_middle(stdscr, $LINES / 2, 0, 0, "Viola !!! In color ...");
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attroff(COLOR_PAIR(1));
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getch();
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||||
endwin();
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||||
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||||
sub print_in_middle {
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||||
$win = shift;
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$starty = shift;
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||||
$startx = shift;
|
||||
$width = shift;
|
||||
$string = shift;
|
||||
|
||||
$win = stdscr unless ($win);
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||||
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getyx($win, $y, $x);
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||||
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||||
$x = $startx if ($startx);
|
||||
$y = $starty if ($starty);
|
||||
$width = $COLS unless ($width);
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||||
$length = length($string);
|
||||
$temp = ($width - $length) / 2;
|
||||
$x = $startx + $temp;
|
||||
addstr($y, $x, $string);
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||||
refresh();
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||||
}
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||||
|
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@ -0,0 +1,98 @@
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|||
#!/usr/bin/perl
|
||||
#
|
||||
# Copyright (C) 2003 by Virtusa Corporation
|
||||
# http://www.virtusa.com
|
||||
#
|
||||
# Anuradha Ratnaweera
|
||||
# http://www.linux.lk/~anuradha/
|
||||
#
|
||||
|
||||
use Curses;
|
||||
|
||||
$width = 30;
|
||||
$height = 10;
|
||||
$startx = 0;
|
||||
$starty = 0;
|
||||
|
||||
@choices = (
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||||
"Choice 1",
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||||
"Choice 2",
|
||||
"Choice 3",
|
||||
"Choice 4",
|
||||
"Exit"
|
||||
);
|
||||
|
||||
$n_choices = @choices;
|
||||
|
||||
$highlight = 1;
|
||||
$choice = 0;
|
||||
|
||||
initscr();
|
||||
clear();
|
||||
noecho();
|
||||
cbreak();
|
||||
$startx = ($COLS - $width) / 2;
|
||||
$starty = ($LINES - $height) / 2;
|
||||
|
||||
$menu_win = newwin($height, $width, $starty, $startx);
|
||||
keypad(1);
|
||||
keypad($menu_win, 1);
|
||||
addstr(0, 0, "Use arrow keys to go up and down, Press enter to select a choice");
|
||||
refresh();
|
||||
print_menu($menu_win, $highlight);
|
||||
|
||||
while (1) {
|
||||
$c = getch($menu_win);
|
||||
if ($c == KEY_UP) {
|
||||
if ($highlight == 1) {
|
||||
$highlight = $n_choices;
|
||||
}
|
||||
else {
|
||||
$highlight--;
|
||||
}
|
||||
}
|
||||
elsif ($c == KEY_DOWN) {
|
||||
if ($highlight == $n_choices) {
|
||||
$highlight = 1;
|
||||
}
|
||||
else {
|
||||
$highlight++;
|
||||
}
|
||||
}
|
||||
elsif ($c == '\n') {
|
||||
$choice = $highlight;
|
||||
}
|
||||
else {
|
||||
addstr($LINES - 2, 0, "Character pressed is $c");
|
||||
refresh();
|
||||
}
|
||||
print_menu($menu_win, $highlight);
|
||||
last if ($choice);
|
||||
}
|
||||
|
||||
addstr($LINES - 2, 0, "You chose choice $choice with choice string $choices[$choice-1]");
|
||||
clrtoeol();
|
||||
refresh();
|
||||
endwin();
|
||||
|
||||
sub print_menu {
|
||||
$menu_win = shift;
|
||||
$highlight = shift;
|
||||
|
||||
$x = 2;
|
||||
$y = 2;
|
||||
box($menu_win, 0, 0);
|
||||
for ($i = 0; $i < $n_choices; $i++) {
|
||||
if ($highlight == $i + 1) {
|
||||
attron($menu_win, A_REVERSE);
|
||||
addstr($menu_win, $y, $x, $choices[$i]);
|
||||
attroff($menu_win, A_REVERSE);
|
||||
}
|
||||
else {
|
||||
addstr($menu_win, $y, $x, $choices[$i]);
|
||||
}
|
||||
$y++;
|
||||
}
|
||||
refresh($menu_win);
|
||||
}
|
||||
|
|
@ -0,0 +1,340 @@
|
|||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 2, June 1991
|
||||
|
||||
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
|
||||
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
Preamble
|
||||
|
||||
The licenses for most software are designed to take away your
|
||||
freedom to share and change it. By contrast, the GNU General Public
|
||||
License is intended to guarantee your freedom to share and change free
|
||||
software--to make sure the software is free for all its users. This
|
||||
General Public License applies to most of the Free Software
|
||||
Foundation's software and to any other program whose authors commit to
|
||||
using it. (Some other Free Software Foundation software is covered by
|
||||
the GNU Library General Public License instead.) You can apply it to
|
||||
your programs, too.
|
||||
|
||||
When we speak of free software, we are referring to freedom, not
|
||||
price. Our General Public Licenses are designed to make sure that you
|
||||
have the freedom to distribute copies of free software (and charge for
|
||||
this service if you wish), that you receive source code or can get it
|
||||
if you want it, that you can change the software or use pieces of it
|
||||
in new free programs; and that you know you can do these things.
|
||||
|
||||
To protect your rights, we need to make restrictions that forbid
|
||||
anyone to deny you these rights or to ask you to surrender the rights.
|
||||
These restrictions translate to certain responsibilities for you if you
|
||||
distribute copies of the software, or if you modify it.
|
||||
|
||||
For example, if you distribute copies of such a program, whether
|
||||
gratis or for a fee, you must give the recipients all the rights that
|
||||
you have. You must make sure that they, too, receive or can get the
|
||||
source code. And you must show them these terms so they know their
|
||||
rights.
|
||||
|
||||
We protect your rights with two steps: (1) copyright the software, and
|
||||
(2) offer you this license which gives you legal permission to copy,
|
||||
distribute and/or modify the software.
|
||||
|
||||
Also, for each author's protection and ours, we want to make certain
|
||||
that everyone understands that there is no warranty for this free
|
||||
software. If the software is modified by someone else and passed on, we
|
||||
want its recipients to know that what they have is not the original, so
|
||||
that any problems introduced by others will not reflect on the original
|
||||
authors' reputations.
|
||||
|
||||
Finally, any free program is threatened constantly by software
|
||||
patents. We wish to avoid the danger that redistributors of a free
|
||||
program will individually obtain patent licenses, in effect making the
|
||||
program proprietary. To prevent this, we have made it clear that any
|
||||
patent must be licensed for everyone's free use or not licensed at all.
|
||||
|
||||
The precise terms and conditions for copying, distribution and
|
||||
modification follow.
|
||||
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
|
||||
|
||||
0. This License applies to any program or other work which contains
|
||||
a notice placed by the copyright holder saying it may be distributed
|
||||
under the terms of this General Public License. The "Program", below,
|
||||
refers to any such program or work, and a "work based on the Program"
|
||||
means either the Program or any derivative work under copyright law:
|
||||
that is to say, a work containing the Program or a portion of it,
|
||||
either verbatim or with modifications and/or translated into another
|
||||
language. (Hereinafter, translation is included without limitation in
|
||||
the term "modification".) Each licensee is addressed as "you".
|
||||
|
||||
Activities other than copying, distribution and modification are not
|
||||
covered by this License; they are outside its scope. The act of
|
||||
running the Program is not restricted, and the output from the Program
|
||||
is covered only if its contents constitute a work based on the
|
||||
Program (independent of having been made by running the Program).
|
||||
Whether that is true depends on what the Program does.
|
||||
|
||||
1. You may copy and distribute verbatim copies of the Program's
|
||||
source code as you receive it, in any medium, provided that you
|
||||
conspicuously and appropriately publish on each copy an appropriate
|
||||
copyright notice and disclaimer of warranty; keep intact all the
|
||||
notices that refer to this License and to the absence of any warranty;
|
||||
and give any other recipients of the Program a copy of this License
|
||||
along with the Program.
|
||||
|
||||
You may charge a fee for the physical act of transferring a copy, and
|
||||
you may at your option offer warranty protection in exchange for a fee.
|
||||
|
||||
2. You may modify your copy or copies of the Program or any portion
|
||||
of it, thus forming a work based on the Program, and copy and
|
||||
distribute such modifications or work under the terms of Section 1
|
||||
above, provided that you also meet all of these conditions:
|
||||
|
||||
a) You must cause the modified files to carry prominent notices
|
||||
stating that you changed the files and the date of any change.
|
||||
|
||||
b) You must cause any work that you distribute or publish, that in
|
||||
whole or in part contains or is derived from the Program or any
|
||||
part thereof, to be licensed as a whole at no charge to all third
|
||||
parties under the terms of this License.
|
||||
|
||||
c) If the modified program normally reads commands interactively
|
||||
when run, you must cause it, when started running for such
|
||||
interactive use in the most ordinary way, to print or display an
|
||||
announcement including an appropriate copyright notice and a
|
||||
notice that there is no warranty (or else, saying that you provide
|
||||
a warranty) and that users may redistribute the program under
|
||||
these conditions, and telling the user how to view a copy of this
|
||||
License. (Exception: if the Program itself is interactive but
|
||||
does not normally print such an announcement, your work based on
|
||||
the Program is not required to print an announcement.)
|
||||
|
||||
These requirements apply to the modified work as a whole. If
|
||||
identifiable sections of that work are not derived from the Program,
|
||||
and can be reasonably considered independent and separate works in
|
||||
themselves, then this License, and its terms, do not apply to those
|
||||
sections when you distribute them as separate works. But when you
|
||||
distribute the same sections as part of a whole which is a work based
|
||||
on the Program, the distribution of the whole must be on the terms of
|
||||
this License, whose permissions for other licensees extend to the
|
||||
entire whole, and thus to each and every part regardless of who wrote it.
|
||||
|
||||
Thus, it is not the intent of this section to claim rights or contest
|
||||
your rights to work written entirely by you; rather, the intent is to
|
||||
exercise the right to control the distribution of derivative or
|
||||
collective works based on the Program.
|
||||
|
||||
In addition, mere aggregation of another work not based on the Program
|
||||
with the Program (or with a work based on the Program) on a volume of
|
||||
a storage or distribution medium does not bring the other work under
|
||||
the scope of this License.
|
||||
|
||||
3. You may copy and distribute the Program (or a work based on it,
|
||||
under Section 2) in object code or executable form under the terms of
|
||||
Sections 1 and 2 above provided that you also do one of the following:
|
||||
|
||||
a) Accompany it with the complete corresponding machine-readable
|
||||
source code, which must be distributed under the terms of Sections
|
||||
1 and 2 above on a medium customarily used for software interchange; or,
|
||||
|
||||
b) Accompany it with a written offer, valid for at least three
|
||||
years, to give any third party, for a charge no more than your
|
||||
cost of physically performing source distribution, a complete
|
||||
machine-readable copy of the corresponding source code, to be
|
||||
distributed under the terms of Sections 1 and 2 above on a medium
|
||||
customarily used for software interchange; or,
|
||||
|
||||
c) Accompany it with the information you received as to the offer
|
||||
to distribute corresponding source code. (This alternative is
|
||||
allowed only for noncommercial distribution and only if you
|
||||
received the program in object code or executable form with such
|
||||
an offer, in accord with Subsection b above.)
|
||||
|
||||
The source code for a work means the preferred form of the work for
|
||||
making modifications to it. For an executable work, complete source
|
||||
code means all the source code for all modules it contains, plus any
|
||||
associated interface definition files, plus the scripts used to
|
||||
control compilation and installation of the executable. However, as a
|
||||
special exception, the source code distributed need not include
|
||||
anything that is normally distributed (in either source or binary
|
||||
form) with the major components (compiler, kernel, and so on) of the
|
||||
operating system on which the executable runs, unless that component
|
||||
itself accompanies the executable.
|
||||
|
||||
If distribution of executable or object code is made by offering
|
||||
access to copy from a designated place, then offering equivalent
|
||||
access to copy the source code from the same place counts as
|
||||
distribution of the source code, even though third parties are not
|
||||
compelled to copy the source along with the object code.
|
||||
|
||||
4. You may not copy, modify, sublicense, or distribute the Program
|
||||
except as expressly provided under this License. Any attempt
|
||||
otherwise to copy, modify, sublicense or distribute the Program is
|
||||
void, and will automatically terminate your rights under this License.
|
||||
However, parties who have received copies, or rights, from you under
|
||||
this License will not have their licenses terminated so long as such
|
||||
parties remain in full compliance.
|
||||
|
||||
5. You are not required to accept this License, since you have not
|
||||
signed it. However, nothing else grants you permission to modify or
|
||||
distribute the Program or its derivative works. These actions are
|
||||
prohibited by law if you do not accept this License. Therefore, by
|
||||
modifying or distributing the Program (or any work based on the
|
||||
Program), you indicate your acceptance of this License to do so, and
|
||||
all its terms and conditions for copying, distributing or modifying
|
||||
the Program or works based on it.
|
||||
|
||||
6. Each time you redistribute the Program (or any work based on the
|
||||
Program), the recipient automatically receives a license from the
|
||||
original licensor to copy, distribute or modify the Program subject to
|
||||
these terms and conditions. You may not impose any further
|
||||
restrictions on the recipients' exercise of the rights granted herein.
|
||||
You are not responsible for enforcing compliance by third parties to
|
||||
this License.
|
||||
|
||||
7. If, as a consequence of a court judgment or allegation of patent
|
||||
infringement or for any other reason (not limited to patent issues),
|
||||
conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot
|
||||
distribute so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you
|
||||
may not distribute the Program at all. For example, if a patent
|
||||
license would not permit royalty-free redistribution of the Program by
|
||||
all those who receive copies directly or indirectly through you, then
|
||||
the only way you could satisfy both it and this License would be to
|
||||
refrain entirely from distribution of the Program.
|
||||
|
||||
If any portion of this section is held invalid or unenforceable under
|
||||
any particular circumstance, the balance of the section is intended to
|
||||
apply and the section as a whole is intended to apply in other
|
||||
circumstances.
|
||||
|
||||
It is not the purpose of this section to induce you to infringe any
|
||||
patents or other property right claims or to contest validity of any
|
||||
such claims; this section has the sole purpose of protecting the
|
||||
integrity of the free software distribution system, which is
|
||||
implemented by public license practices. Many people have made
|
||||
generous contributions to the wide range of software distributed
|
||||
through that system in reliance on consistent application of that
|
||||
system; it is up to the author/donor to decide if he or she is willing
|
||||
to distribute software through any other system and a licensee cannot
|
||||
impose that choice.
|
||||
|
||||
This section is intended to make thoroughly clear what is believed to
|
||||
be a consequence of the rest of this License.
|
||||
|
||||
8. If the distribution and/or use of the Program is restricted in
|
||||
certain countries either by patents or by copyrighted interfaces, the
|
||||
original copyright holder who places the Program under this License
|
||||
may add an explicit geographical distribution limitation excluding
|
||||
those countries, so that distribution is permitted only in or among
|
||||
countries not thus excluded. In such case, this License incorporates
|
||||
the limitation as if written in the body of this License.
|
||||
|
||||
9. The Free Software Foundation may publish revised and/or new versions
|
||||
of the General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the Program
|
||||
specifies a version number of this License which applies to it and "any
|
||||
later version", you have the option of following the terms and conditions
|
||||
either of that version or of any later version published by the Free
|
||||
Software Foundation. If the Program does not specify a version number of
|
||||
this License, you may choose any version ever published by the Free Software
|
||||
Foundation.
|
||||
|
||||
10. If you wish to incorporate parts of the Program into other free
|
||||
programs whose distribution conditions are different, write to the author
|
||||
to ask for permission. For software which is copyrighted by the Free
|
||||
Software Foundation, write to the Free Software Foundation; we sometimes
|
||||
make exceptions for this. Our decision will be guided by the two goals
|
||||
of preserving the free status of all derivatives of our free software and
|
||||
of promoting the sharing and reuse of software generally.
|
||||
|
||||
NO WARRANTY
|
||||
|
||||
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
|
||||
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
|
||||
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
|
||||
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
|
||||
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
|
||||
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
|
||||
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
|
||||
REPAIR OR CORRECTION.
|
||||
|
||||
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
|
||||
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
|
||||
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
|
||||
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
|
||||
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
|
||||
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
|
||||
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
|
||||
POSSIBILITY OF SUCH DAMAGES.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
free software which everyone can redistribute and change under these terms.
|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
convey the exclusion of warranty; and each file should have at least
|
||||
the "copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
<one line to give the program's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program is interactive, make it output a short notice like this
|
||||
when it starts in an interactive mode:
|
||||
|
||||
Gnomovision version 69, Copyright (C) year name of author
|
||||
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
This is free software, and you are welcome to redistribute it
|
||||
under certain conditions; type `show c' for details.
|
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
parts of the General Public License. Of course, the commands you use may
|
||||
be called something other than `show w' and `show c'; they could even be
|
||||
mouse-clicks or menu items--whatever suits your program.
|
||||
|
||||
You should also get your employer (if you work as a programmer) or your
|
||||
school, if any, to sign a "copyright disclaimer" for the program, if
|
||||
necessary. Here is a sample; alter the names:
|
||||
|
||||
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
|
||||
`Gnomovision' (which makes passes at compilers) written by James Hacker.
|
||||
|
||||
<signature of Ty Coon>, 1 April 1989
|
||||
Ty Coon, President of Vice
|
||||
|
||||
This General Public License does not permit incorporating your program into
|
||||
proprietary programs. If your program is a subroutine library, you may
|
||||
consider it more useful to permit linking proprietary applications with the
|
||||
library. If this is what you want to do, use the GNU Library General
|
||||
Public License instead of this License.
|
Loading…
Reference in New Issue