| Current File : //opt/RZphp74/includes/doc/HTML_Progress2/examples/indeterminate/half.php |
<?php
/**
* Horizontal progress bar in indeterminate mode
* without using the Progress2_Monitor solution.
*
* @version $Id$
* @author Laurent Laville <pear@laurent-laville.org>
* @package HTML_Progress2
* @subpackage Examples
* @access public
* @example examples/indeterminate/half.php
* half source code
* @link http://www.laurent-laville.org/img/progress/screenshot/half.png
* screenshot (Image PNG, 359x92 pixels) 1.42 Kb
*/
require_once 'HTML/Progress2.php';
/**
* The progress bar will switch from indeterminate to determinate mode
* after a 12 seconds time elapsed.
*
* @param int $pValue current value of the progress bar
* @param object $pBar the progress bar itself
*/
function myProgressHandler($pValue, &$pBar)
{
static $c, $t;
if (!isset($c)) {
$c = time();
$t = 0;
}
$pBar->sleep();
if ($pBar->isIndeterminate()) {
$elapse = time() - $c;
if ($elapse > $t) {
echo "myProgressHandler -> elapse time = $elapse s.<br />\n";
$t++;
}
if ($elapse >= 12) {
$pBar->setIndeterminate(false);
$pBar->setValue(0);
$pBar->setIncrement(5);
}
}
}
$pb = new HTML_Progress2();
$pb->setAnimSpeed(200);
$pb->setIncrement(10);
$pb->setProgressAttributes('background-color=#E0E0E0');
$pb->setCellAttributes('active-color=#996');
$pb->setLabelAttributes('pct1', array('color' => '#996'));
$pb->setIndeterminate(true);
$pb->setProgressHandler('myProgressHandler');
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3c.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head>
<title>Half Indeterminate Progress2 example</title>
<style type="text/css">
<!--
body {
background-color: #CCCC99;
color: #996;
font-family: Verdana, Arial;
}
<?php echo $pb->getStyle(); ?>
-->
</style>
<?php echo $pb->getScript(false); ?>
</head>
<body>
<?php
$pb->display();
echo '<br /><br />';
$pb->run();
?>
<p><b>Process Ended !</b></p>
</body>
</html>