/**
 * This script will Fade the selected audio track up to the current cursor position
 * 
 * Written By: Edward Troxel
 * Modified: 04-21-2003
 **/

import System;
import System.IO;
import System.Windows.Forms;
import SonicFoundry.Vegas;


try {


  var OrgCursor;

  OrgCursor = Vegas.Cursor;

  //Go through the list of Tracks
  var trackEnum = new Enumerator(Vegas.Project.Tracks);
  while (!trackEnum.atEnd()) {
    var track : Track = Track(trackEnum.item());

    //Go through the list of Events
    var eventEnum = new Enumerator(track.Events);
    while (!eventEnum.atEnd()) {
      var evnt : TrackEvent = TrackEvent(eventEnum.item());

      if (evnt.Selected) {

        if (((evnt.Start + evnt.Length) > OrgCursor) & (evnt.Start < OrgCursor)) {
          evnt.FadeIn.Length = OrgCursor - evnt.Start;
        }
      }
      eventEnum.moveNext();
    }
    trackEnum.moveNext();
  }


} catch (e) {
    MessageBox.Show(e);
}