--- a/www-thermferm/liveview.php Sun Nov 02 13:47:57 2014 +0100
+++ b/www-thermferm/liveview.php Sun Nov 02 18:00:05 2014 +0100
@@ -26,11 +26,11 @@
-function showunit($unit, $unr)
+function showunit($unit, $unr, $name)
{
global $my_style;
- $outstr = ' <!-- showunit(' . $unit . ', ' . $unr . ') -->' . PHP_EOL;
+ $outstr = ' <!-- showunit(' . $unit . ', ' . $unr . ', ' . $name . ') -->' . PHP_EOL;
$air_state = $beer_state = 1;
$answer = send_cmd("UNIT GET ".$unit);
$arr = explode("\r\n", $answer);
@@ -103,6 +103,9 @@
$outstr .= ' <script type="text/javascript">'.PHP_EOL;
$outstr .= ' $(document).ready(function () {'.PHP_EOL;
+ $outstr .= ' function getExportServer'.$unr.'() {'.PHP_EOL;
+ $outstr .= ' return "http://www.jqwidgets.com/export_server/export.php";'.PHP_EOL;
+ $outstr .= ' }'.PHP_EOL;
$outstr .= ' var source'.$unr.' ='.PHP_EOL;
$outstr .= ' {'.PHP_EOL;
$outstr .= ' datatype: "json",'.PHP_EOL;
@@ -130,10 +133,10 @@
$outstr .= ' });'.PHP_EOL;
$outstr .= ' var settings'.$unr.' = {'.PHP_EOL;
- $outstr .= ' title: "Fermentation history",'.PHP_EOL;
+ $outstr .= ' title: "'.$name.' fermentation history",'.PHP_EOL;
$outstr .= ' description: "",'.PHP_EOL;
$outstr .= ' padding: { left: 5, top: 5, right: 5, bottom: 5 },'.PHP_EOL;
- $outstr .= ' titlePadding: { left: 90, top: 0, right: 0, bottom: 10 },'.PHP_EOL;
+ $outstr .= ' titlePadding: { left: 0, top: 0, right: 0, bottom: 10 },'.PHP_EOL;
$outstr .= ' source: dataAdapter'.$unr.','.PHP_EOL;
$outstr .= ' categoryAxis:'.PHP_EOL;
$outstr .= ' {'.PHP_EOL;
@@ -182,6 +185,31 @@
// $outstr .= ' $("#fermentor_chart_'.$unit.'").jqxChart("update");'.PHP_EOL;
// $outstr .= ' }, 3000);'.PHP_EOL;
+ $outstr .= ' $("#print_'.$unr.'").click(function () {'.PHP_EOL;
+ $outstr .= ' var content = $("#fermentor_chart_'.$unit.'")[0].outerHTML;'.PHP_EOL;
+ $outstr .= ' var newWindow = window.open("", "", "width=750, height=400"),'.PHP_EOL;
+ $outstr .= ' document = newWindow.document.open(),'.PHP_EOL;
+ $outstr .= ' pageContent ='.PHP_EOL;
+ $outstr .= ' \'<!DOCTYPE html>\' +'.PHP_EOL;
+ $outstr .= ' \'<html>\' +'.PHP_EOL;
+ $outstr .= ' \'<head>\' +'.PHP_EOL;
+ $outstr .= ' \'<link rel="stylesheet" href="jqwidgets/styles/jqx.base.css" type="text/css" />\' +'.PHP_EOL;
+ $outstr .= ' \'<meta charset="utf-8" />\' +'.PHP_EOL;
+ $outstr .= ' \'<title>jQWidgets Chart</title>\' +'.PHP_EOL;
+ $outstr .= ' \'</head>\' +'.PHP_EOL;
+ $outstr .= ' \'<body>\' + content + \'</body></html>\';'.PHP_EOL;
+ $outstr .= ' document.write(pageContent);'.PHP_EOL;
+ $outstr .= ' document.close();'.PHP_EOL;
+ $outstr .= ' newWindow.print();'.PHP_EOL;
+ $outstr .= ' });'.PHP_EOL;
+ $outstr .= ' $("#print_'.$unr.'").jqxButton({ width: 100, height: 25, theme: "ui-redmond" });'.PHP_EOL;
+
+ $outstr .= ' $("#pngButton_'.$unr.'").click(function () {'.PHP_EOL;
+ // call the export server to create a PNG image
+ $outstr .= ' $("#fermentor_chart_'.$unit.'").jqxChart("saveAsPNG", "Chart_'.$name.'.png", getExportServer'.$unr.'());'.PHP_EOL;
+ $outstr .= ' });'.PHP_EOL;
+ $outstr .= ' $("#pngButton_'.$unr.'").jqxButton({ width: 100, height: 25, theme: "ui-redmond" });'.PHP_EOL;
+
$outstr .= ' setInterval(function(){'.PHP_EOL;
$outstr .= ' $.getJSON("getstate.php?uuid='.$unit.'", function(data) {'.PHP_EOL;
$outstr .= ' $("#load_air_'.$unr.'").html(data.air_temperature);'.PHP_EOL;
@@ -381,6 +409,13 @@
$outstr .= ' </div>'.PHP_EOL;
$outstr .= ' </div> <!-- fermentor_panel_control -->'.PHP_EOL;
+ $outstr .= ' <div id="fermentor_panel_buttons">'.PHP_EOL;
+ $outstr .= ' <div style="margin-top: 2px; margin-left: 10px;">'.PHP_EOL;
+ $outstr .= ' <input style="float: left;" id="print_'.$unr.'" type="button" value="Print Graph" />'.PHP_EOL;
+ $outstr .= ' <input style="float: left; margin-left: 15px;" id="pngButton_'.$unr.'" type="button" value="Save Graph" />'.PHP_EOL;
+ $outstr .= ' </div>'.PHP_EOL;
+ $outstr .= ' </div> <!-- fermentor_panel_buttons -->'.PHP_EOL;
+
$outstr .= ' </div> <!-- fermentor -->'.PHP_EOL;
}
@@ -417,7 +452,7 @@
if (strcmp($arr[$i], ".") == 0)
break;
$parts = explode(",", $arr[$i]);
- $outstr .= showunit($parts[0], $i);
+ $outstr .= showunit($parts[0], $i, $parts[1]);
$i++;
}
}