Hello, i have an MP3 playlist, bur I want to make it play files randomly (make shuffle). I don’t need a new button, just change .as file and make it play randomly. But I have not an extensive knowledge of ActionScript 3.0. Can you help me please, if you can do it? Thanks in advance.
The Playlist.as and MudicModule.fla (don’t know, optional) file is here
And this is visible version of my .as file
package com.Ub.Music
{
import caurina.transitions.properties.ColorShortcuts;
import caurina.transitions.Tweener;
import com.Ub.utils.ScrollBar;
import com.Ub.Music.playlist.Track;
import flash.display.MovieClip;
import flash.display.Sprite;
import flash.events.Event;
import flash.events.MouseEvent;
import flash.net.URLLoader;
import flash.net.URLRequest;
/**
* ...
* @author Umbra
*/
public class Playlist extends MusicCore
{
/*
* The Playlist class displays and controls playlist panel in MusicModule
*/
private var songArray:Array;
private var songList:XMLList;
private var trackContainer:Sprite;
private var contMask:Sprite;
private var scrollbar:ScrollBar;
private var colorOut:uint = 0xffffff;
private var colorOver:uint = 0xff9966;
public static const TRACK_CLICKED:String = "trackClicked";
public function Playlist()
{
super();
}
override protected function init(e:Event):void
{
ColorShortcuts.init();
removeEventListener(Event.ADDED_TO_STAGE, init);
trackContainer = new Sprite();
this.addChild(trackContainer);
makeMaskAndScroll();
colorOut = _xml.Settings.@playlistTextColor;
colorOver = _xml.Settings.@playlistTextColorOver;
}
/*CUSTOM FUNCTION CALLED WHEN PLAYLIST IN ON*/
override public function PLAYLIST_ON():void {
this._reveal();
updatePlaylist();
}
override protected function _reveal():void
{
this.alpha = 0
visible = true;
Tweener.addTween(this, {delay:1, time:1, alpha:1 } );
}
private function updatePlaylist()
{
clearPlaylist();
songList = _xml.Album[_currentAlbum].song;
songArray = new Array();
var tfHeight:Number=0;
for (var i:int = 0; i < songList.length(); i++)
{
var track = new Track(songList*.@title, i);
track.x = 15;
track.y = track.height * i + 8;
trackContainer.addChild(track);
tfHeight += track.height;
track._selected = false;
track._discolorTrack();
track.addEventListener(MouseEvent.CLICK, onTrackClick);
songArray.push(track);
track._showTitles();
}
trackContainer.height = tfHeight
if ( scrollbar) scrollbar.init();
(songArray[_currentSong] as Track)._selected = true;
(songArray[_currentSong] as Track)._colorTrack();
}
private function onTrackClick(e:MouseEvent):void
{
//PREV TRACK
Tweener.addTween(songArray[currentSong], {_color:colorOut,time:0.3 } );
(songArray[_currentSong] as Track)._selected = false;
//NEXT TRACK
_currentSong = (e.currentTarget as Track)._id
this.dispatchEvent(new Event(TRACK_CLICKED));
Tweener.addTween(songArray[currentSong], { _color:colorOver, time:0.3 } );
(songArray[_currentSong] as Track)._selected = true;
}
private function makeMaskAndScroll():void
{
var bgSpr:Sprite = new Sprite();
bgSpr.graphics.beginFill(0x000000,0.8);
bgSpr.graphics.drawRoundRectComplex(2, 2, 196, 196, 4, 4, 4, 4);
bgSpr.graphics.endFill();
this.addChildAt(bgSpr,0);
contMask = new Sprite();
contMask.graphics.beginFill(0x00ff00);
contMask.graphics.drawRect(15, 10, 180, 185);
contMask.graphics.endFill();
this.addChild(contMask);
trackContainer.mask = contMask;
scrollbar = new ScrollBar();
scrollbar.contentMask = contMask;
scrollbar.content = trackContainer;
scrollbar.x = 6;
scrollbar.y = 10;
this.addChild(scrollbar);
scrollbar.init();
}
private function clearPlaylist():void
{
for (var i:int = trackContainer.numChildren-1; i >= 0; i--)
{
trackContainer.removeChildAt(i)
}
}
}
}
Again thank you in advance.
