147 lines
4.6 KiB
PHP
Executable File
147 lines
4.6 KiB
PHP
Executable File
#!/usr/bin/php5
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<?php
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/*
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* Test PHP bindings test program
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* Copyright (c) 2008 Benjamin C. Wiley Sittler <bsittler@gmail.com>
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*
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* This file is a Php port of "caca-sharp/test.cs"
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* which is:
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* Copyright (c) 2006 Jean-Yves Lamoureux <jylam@lnxscene.org>
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* 2007 Sam Hocevar <sam@hocevar.net>
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* All Rights Reserved
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*
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* This program is free software. It comes without any warranty, to
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* the extent permitted by applicable law. You can redistribute it
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* and/or modify it under the terms of the Do What the Fuck You Want
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* to Public License, Version 2, as published by Sam Hocevar. See
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* http://www.wtfpl.net/ for more details.
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*/
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if (php_sapi_name() != "cli") {
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die("You have to run this program with php-cli!\n");
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}
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include dirname($argv[0]) . '/../caca.php';
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class DemoCanvas extends Canvas
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{
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private $image;
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private $startTime;
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private $d;
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private $scroll;
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function __construct()
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{
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parent::__construct();
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$this->startTime = gettimeofday(true);
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$message = " --- POWERED BY LIBCACA --- OLDSCHOOL TEXT EFFECTS ARE 100% PURE WIN";
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$this->scroll = new Canvas(strlen($message), 1);
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$this->scroll->setColorAnsi(AnsiColor::WHITE, AnsiColor::TRANSPARENT);
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$this->scroll->putStr(0, 0, $message);
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$fontList = Font::getList();
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$f = new Font($fontList[1]);
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$w = $f->getWidth() * strlen($message);
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$h = $f->getHeight();
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$this->image = imagecreatetruecolor($w, $h);
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imagealphablending($this->image, false);
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imagesavealpha($this->image, true);
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$this->d = new Dither($this->image);
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$f->Render($this->scroll, $this->image);
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}
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function Draw()
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{
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$barCount = 6;
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$t = (gettimeofday(true) - $this->startTime) * 1000;
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$this->Clear();
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$this->setColorAnsi(AnsiColor::WHITE, AnsiColor::BLACK);
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for($i = 0; $i < $barCount; $i++)
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{
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$v = ((sin(($t / 500.0)
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+ (1.0 * $i / $barCount)) + 1) / 2) * $this->getHeight();
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$p1_x = 0; $p1_y = intval($v);
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$p2_x = $this->getWidth() - 1; $p2_y = intval($v);
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$this->setColorAnsi(($i + 9), AnsiColor::BLACK);
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/* drawLine is already clipped, we don't care about overflows */
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$this->drawLine($p1_x + 0, $p1_y - 2, $p2_x + 0, $p2_y - 2, ord('-'));
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$this->drawLine($p1_x + 0, $p1_y - 1, $p2_x + 0, $p2_y - 1, ord('*'));
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$this->drawLine($p1_x, $p1_y, $p2_x, $p2_y, ord('#'));
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$this->drawLine($p1_x + 0, $p1_y + 1, $p2_x + 0, $p2_y + 1, ord('*'));
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$this->drawLine($p1_x + 0, $p1_y + 2, $p2_x + 0, $p2_y + 2, ord('-'));
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}
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$w = $this->getWidth();
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$h = $this->getHeight();
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$x = intval(($t / 10) % (12 * $w));
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$y = intval($h * (2.0 + sin($t / 200.0)) / 4);
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$this->d->bitmap($this, - $x, $h / 2 - $y, $w * 12, $y * 2);
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$this->d->bitmap($this, 12 * $w - $x, $h / 2 - $y, $w * 12, $y * 2);
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$this->setColorAnsi(AnsiColor::WHITE, AnsiColor::BLUE);
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$this->putStr($this->getWidth() - 30, $this->getHeight() - 2, " -=[ Powered by libcaca ]=- ");
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$this->setColorAnsi(AnsiColor::WHITE, AnsiColor::BLACK);
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}
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}
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class DemoDisplay extends Display
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{
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private $cv;
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function __construct(DemoCanvas $_cv)
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{
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parent::__construct($_cv);
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$this->setTitle("libcaca PHP Bindings test suite");
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$this->setDisplayTime(20000); // Refresh every 20 ms
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$this->cv = $_cv;
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}
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function EventLoop()
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{
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while(! ($ev = $this->getEvent(EventType::KEY_RELEASE, 10)))
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{
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$this->cv->Draw();
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$this->Refresh();
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}
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if($ev->getKeyCh() > 0x20 && $ev->getKeyCh() < 0x7f)
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printf("Key pressed: %c\n", $ev->getKeyCh());
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else
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printf("Key pressed: 0x%x\n", $ev->getKeyCh());
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}
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}
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class Test
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{
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static function Main()
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{
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printf("libcaca %s PHP test\n", Libcaca::getVersion());
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printf("(c) 2006 Jean-Yves Lamoureux <jylam@lnxscene.org>\n");
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printf("(c) 2007 Sam Hocevar <sam@hocevar.net>\n");
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printf("(c) 2008 Benjamin C. Wiley Sittler <bsittler@gmail.com>\n");
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/* Instanciate a caca canvas */
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$cv = new DemoCanvas();
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/* We have a proper canvas, let's display it using Caca */
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$dp = new DemoDisplay($cv);
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/* Random number. This is a static method,
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not to be used with previous instance */
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printf("A random number: %d\n", Libcaca::Rand(0, 1337));
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$dp->EventLoop();
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}
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}
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Test::Main();
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?>
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