sku-pg

Version:
Skulpt is a Javascript implementation of Python 2.x. Python that runs in your browser!
www.skulpt.org
84 lines (72 loc) • 2.2 kB
HTML
<!DOCTYPE html>
<html>
<head>
    <title></title>
    <script src="skulpt.min.js" type="text/javascript"></script>
    <script src="skulpt-stdlib.js" type="text/javascript"></script>

</head>
<body>
<p>To use this as a test file, you need to run it in a local server.  python -m http.server --port 8889 should work.</p>


<img id="meme" src="logo.png">

<script type="text/javascript">
function outf(text) {
   var mypre = document.getElementById(Sk.pre);
   mypre.innerHTML = mypre.innerHTML + text;
}

function builtinRead(x)
{
    if (Sk.builtinFiles === undefined || Sk.builtinFiles["files"][x] === undefined)
        throw "File not found: '" + x + "'";
    return Sk.builtinFiles["files"][x];
}

function runit(myDiv) {
   var prog = document.getElementById(myDiv+"_code").value;
   var mypre = document.getElementById(myDiv+"_pre");
   mypre.innerHTML = '';
   Sk.canvas = myDiv+"_canvas";
    var can = document.getElementById(Sk.canvas);
    can.style.display = 'block';
    if (can) {
        can.width = can.width;
        if (Sk.tg) {
            Sk.tg.canvasInit = false;
            Sk.tg.turtleList = [];
        }
    }

   Sk.pre = myDiv+"_pre";
   Sk.configure({output:outf,
  	        read: builtinRead
              });
       var myPromise = Sk.misceval.asyncToPromise(function() {
                return Sk.importMainWithBody("<stdin>",false,prog,true);
       });
       myPromise.then(function(mod) {}, function(err) {
          console.log(err.toString());
            });
}
</script>
<h3>Try This</h3>
<div id="example1">
<form>
<textarea edit_id="eta_5" id="example1_code" cols="60" rows="10">
import image
img = image.Image("meme")
win = image.ImageWin()
img.draw(win)
img.setDelay(1,15)

for col in range(img.getWidth()):
    for row in range(img.getHeight()):
       p = img.getPixel(col,row)
       p.setRed(255-p.getRed())
       p.setGreen(255-p.getGreen())
       p.setBlue(255-p.getBlue())
       img.setPixel(col,row,p)

</textarea>
<button onclick="runit('example1')" type="button">Run</button>
</form>

<div id="example1_canvas" height="500" width="800"
	style="border-style: solid; display: none"></div>

<pre id="example1_pre"></pre>

</div>
</body>
</html>