source: libcaca/trunk/caca-php/examples/cacainfo.php @ 3202

Last change on this file since 3202 was 3177, checked in by nico, 12 years ago
  • Change test for php-cli mode in sample programs
  • Property svn:executable set to *
File size: 2.1 KB
Line 
1#!/usr/bin/php5
2<?php
3/*
4 *  cacainfo.php      sample program for libcaca php binding
5 *  Copyright (c) 2008 Nicolas Vion <nico@yojik.eu>
6 *
7 *  This program is free software. It comes without any warranty, to
8 *  the extent permitted by applicable law. You can redistribute it
9 *  and/or modify it under the terms of the Do What The Fuck You Want
10 *  To Public License, Version 2, as published by Sam Hocevar. See
11 *  http://sam.zoy.org/wtfpl/COPYING for more details.
12 */
13
14
15//--- Just for fun ---//
16
17function just_for_fun() {
18
19$moo = <<<EOT
20         (__) 
21         (oo)
22   /------\/
23  / |    ||   
24 *  /\---/\
25    ~~   ~~   
26EOT;
27
28        $cv = caca_create_canvas(0, 0);
29        caca_set_color_ansi($cv, CACA_LIGHTBLUE, CACA_DEFAULT);
30        caca_import_string($cv, $moo, "text");
31
32        for($j = 0; $j < caca_get_canvas_height($cv); $j++) {
33                for($i = 0; $i < caca_get_canvas_width($cv); $i += 2) {
34                        caca_set_color_ansi($cv, (caca_rand(1, 10) > 5 ? CACA_LIGHTBLUE  : CACA_WHITE), CACA_DEFAULT);
35                        $a = caca_get_attr($cv, -1, -1);
36                        caca_put_attr($cv, $i, $j, $a);
37                        caca_put_attr($cv, $i + 1, $j, $a);
38                }
39        }
40        caca_set_color_ansi($cv, CACA_LIGHTGREEN, CACA_DEFAULT);
41        caca_put_str($cv, 8, 0, "Moo!");
42        caca_set_color_ansi($cv, CACA_LIGHTRED, CACA_DEFAULT);
43        caca_put_char($cv, 8, 1, hexdec("2765")); //U+2765
44        caca_put_char($cv, 10, 1, hexdec("2764")); //U+2764
45        echo caca_export_string($cv, "utf8");
46}
47       
48
49if (php_sapi_name() != "cli") {
50        die("You have to run this program with php-cli!\n");
51}
52
53just_for_fun();
54
55//--- Show caca's information ---//
56
57echo "libcaca version: ".caca_get_version()."\n\n";
58echo "Available drivers:\n";
59$list = caca_get_display_driver_list();
60foreach($list as $type => $name)
61        echo "* $name ($type)\n";
62echo "\n";
63
64echo "Available import formats:\n";
65$list = caca_get_import_list();
66foreach($list as $format => $name)
67        echo "* $name ($format)\n";
68echo "\n";
69
70echo "Available export formats:\n";
71$list = caca_get_export_list();
72foreach($list as $format => $name)
73        echo "* $name ($format)\n";
74echo "\n";
75
76echo "Available caca fonts:\n";
77$list = caca_get_font_list();
78foreach($list as $name)
79        echo "* $name\n";
80echo "\n";
81
82?>
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