import kagstd.scene.*;
import kagstd.draw.*;

class Preloader extends SceneObject
{
  private var ldOb : Object;
  private var label : DisplayText;
  private var labelMsg : String = "loading...";
  private var fMsg : String = "";
  private var bar : MovieClip;

  function Preloader
    (mcParent : MovieClip, loadingOb : Object, f : String)
  {
    super (mcParent);

    ldOb = loadingOb;
    fMsg = f;

    setWidth (200);

    label = new DisplayText (mc);
    label.size = 12;
    label.text = labelMsg+" ("+fMsg+")";
    label.y = -label.height;
    label.align = 0; // Centered

    bar = SceneObject.newMc (mc);
    bar._x = -width*0.5;
    with (bar)
    {
      beginFill (0xffffff);
      BasicDraw.rect (bar, 0, 0, width, 8);
      endFill ();
    }

    onFrame ();
  }

  function onFrame ()
  {
    var p : Number = ldOb.progress;

    label.text = labelMsg+" ("+fMsg+") "+p+"%";

    bar._xscale = p;
  }

  function completed () : Boolean
  {
    return (ldOb.progress >= 100);
  }
}