mirror of
https://github.com/xcat2/xcat-dep.git
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79 lines
1.7 KiB
Plaintext
79 lines
1.7 KiB
Plaintext
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#! /usr/bin/perl
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##
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## demo2 -- play around with some weird stuff, use object model
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##
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## Copyright (c) 2000 William Setzer
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##
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## You may distribute under the terms of either the Artistic License
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## or the GNU General Public License, as specified in the README file.
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use ExtUtils::testlib;
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use Curses;
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sub message {
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my $win = shift;
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$win->addstr(0, 0, "@_\n");
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$win->addstr(3, 4, "-->");
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$win->move($LINES - 1, 0);
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$win->refresh();
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sleep 2;
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}
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my $win = Curses->new or die "Can't get new window\n";
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## You have to pack chtypes. Be sure to get that trailing zero.
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#
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eval {
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my $chstr = pack "I*",
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ACS_BLOCK, ord(A), ACS_CKBOARD, ord(B), ACS_PLMINUS, 0;
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$win->addchstr(3, 8, $chstr);
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message $win, "addchstr: block, A, checkerboard, B, plus/minus";
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};
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$win->clrtoeol(3, 8);
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## Attrs
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#
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eval {
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$win->attron(A_BOLD|A_UNDERLINE);
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$win->addstr(3, 8, "hello");
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$win->attrset(0);
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message $win, "attr: BOLD|UNDERLINE";
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$win->attron(A_BOLD|A_UNDERLINE);
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$win->attroff(A_BOLD);
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$win->addstr(3, 8, "hello");
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$win->attrset(0);
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message $win, "attr: UNDERLINE";
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};
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$win->clrtoeol(3, 8);
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## Color
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#
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eval {
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start_color;
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init_pair 1, COLOR_GREEN, COLOR_BLACK;
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init_pair 2, COLOR_RED, COLOR_BLACK;
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my $GREEN = COLOR_PAIR(1);
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my $RED = COLOR_PAIR(2);
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$win->attron($RED);
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$win->addstr(3, 8, "hello");
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$win->attroff($RED);
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message $win, "color: red";
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$win->attron($GREEN);
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$win->addstr(3, 8, "hello");
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$win->attroff($GREEN);
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message $win, "color: green";
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my $chstr = $RED | ACS_CKBOARD;
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$win->clrtoeol(3, 8);
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$win->addch(3, 8, $chstr);
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message $win, "addch: red checkerboard";
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};
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endwin();
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