source: DASISH/t5.6/client/chrome/markingcollection/content/markingcollection/progress.xul @ 2709

<?xml version="1.0" encoding="UTF-8" ?>
<?xml-stylesheet href="chrome://global/skin/" type="text/css"?>
<window
        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
        hidechrome="true"
        onload="onLoad();"
        onblur="onBlur();"
>
<script><![CDATA[
  var gStatus,gStatus2, gProgressMeter, gBlur;
  var maxProgress = 100;
  function onLoad() {
    gBlur = false;
    setWindowSize();
    gStatus = document.getElementById("status");
    gProgressMeter = document.getElementById("progressmeter");

    if("arguments" in window && window.arguments.length > 0) {
      setStatus(window.arguments[0].status);
    }
    setWindowSize();
  }

  function onBlur() {
    if(!gBlur){
      window.focus();
      setWindowSize();
    }
  }

  function setProgress(value) {
    if(!gProgressMeter) return;
    gProgressMeter.value = 100 * value / maxProgress;
  }

  function setStatus(text) {
    if(!gStatus) return;
    gStatus.value = "Status: " + text;
    setWindowSize();
  }

  function setWindowSize(){
    try{ window.sizeToContent(); }catch(e){}
    if(gBlur){
      var x = screen.width - window.outerWidth;
      var y = screen.height - window.outerHeight;
      window.moveTo(x,y);
    }else{
      if(window.opener){
        var x = (window.opener.screenX + (window.opener.outerWidth/2)) - (window.outerWidth/2);
        var y = (window.opener.screenY + (window.opener.outerHeight/2)) - (window.outerHeight/2);
        window.moveTo(x,y);
      }
    }
  }

]]></script>
<vbox style="border: 2px solid #c3d1df">
        <hbox flex="1">
                <label id="status" value="(No status)"/>
        </hbox>
        <hbox flex="1" id="hbox">
          <progressmeter id="progressmeter" mode="undetermined" flex="1"/>
        </hbox>
</vbox>
</window>