Vista gadget

micke1101 · **Author**

Well since this is a scripting forum i thought this may can go here(and it is OT)

I have vista on my new computer and have added the addon Driveinfo (download)
(add here a download to another without the memory leak but still it dosent show right :/ here)
And what it does is it shows a little icon with the harddisks info memory left etc
but if the choosen harddisk is larger than 300gb it just being a black box can someone see if they can fix?
source code

Code:

<html>
  <head>
    <title>Drive Info</title>
    <style>
      body { margin: 0; padding: 0; width: 156px; height: 56px; background-image: url(images\canvas.png); color: #ffffff; font-family: 'Segoe UI'; }
      #targets { position: absolute; top: 0; left: 0; }
      .target { position: absolute; width: 56px; height: 48px; left: 0; cursor: hand; }
    </style>
    <script type="text/javascript">
      var drives, background;

      function convertBytes(b)
      {
        var i = 0, u = Array(' MB', ' GB', ' TB');

        while (b >= 1024 && (b / 1024) >= 1)
        {
      b /= 1024;
      i++;
        }

        return (Math.round(b * 100) / 100) + u[i];
      }

      function openDrive()
      {        
        var d = window.event.srcElement.getAttribute('drive');    
        System.Shell.execute(d + ':\\');
      }

      function showDrives()
      {
   
        var y = 0;
        canvas.removeObjects();
        targets.innerHtml = '';

        for(var i = 0; i < drives.length; i++)
        {
          var d = drives[i];
          if (d)
          {
            canvas.addImageObject('images/backgrounds/background' + background + '.png', 0, y);  
         

            if (d.isReady) 
            {
              var f = Math.round(d.freeSpace / d.totalSize * 100);

              var  u = (100 - f);


              var m = canvas.addImageObject('images/meter' + (u < 90 ? 'blue': (u < 98 ? 'orange': 'red')) + '.png', 24, y + 34);   
              m.width = Math.floor((u * 128 / 100));
              m.left = 24 - Math.floor(((128 - m.width) / 2));

              canvas.addImageObject('images/drives/drive' + d.driveType + '.png', 0, y);
              canvas.addTextObject(d.volumeLabel + ' (' + d.driveLetter + ':)', 'Segoe UI', 11, 'white', 58, y + 5);
              canvas.addTextObject(convertBytes(d.freeSpace) + ' / ' + f + '%', 'Segoe UI', 10, 'white', 58, y + 17);

              var o = document.createElement('DIV');
              o.className = 'target';
              o.style.posTop = y;
              o.setAttribute('drive', d.driveLetter);
              o.ondblclick = openDrive;
              targets.appendChild(o);
            }
            else
            {            
              canvas.addImageObject('images/drives/drive' + d.driveType + '.png', 0, y);
              canvas.addImageObject('images/notready.png', 5, y + 29);
              canvas.addTextObject('(' + d.driveLetter + ':)', 'Segoe UI', 11, 'white', 60, y + 5);
            }

            y += 48;
          }
        }

        if (y < 57) y = 57;
        canvas.style.height = y;
        document.body.style.posHeight = y;

        window.setTimeout(showDrives, 5000);
      }

      function initDrives()
      {
    var d = System.Gadget.Settings.read("drives");
        if (d.length == 0) d = 'C';

        drives = new Array(d.length);
        for(var i = 0; i < drives.length; i++)
        {
          drives[i] = System.Shell.drive(d.charAt(i));
        }

        background = parseInt('0' + System.Gadget.Settings.read("background"));
        if (background == 0) background = 1;

        showDrives();
      }

      function onLoad()
      {
        System.Gadget.settingsUI = "Settings.html";
        System.Gadget.onSettingsClosed = initDrives;

        initDrives();
      }
    </script>
  </head>
  <body onload="onLoad()">
    <div id="targets"></div>
    <g:background id="canvas" src="images/canvas.png" style="position: absolute; top: 0; left: 0; z-index: -999;" opacity="0" />
  </body>
</html>

(if you dont already know it the .gadget file is like a zip file so u can open it with winrar)

thx in advanced