mi problema es el siguiente, un caja de texto no carga todo el texto enviado por las variables, unicamente llena las iniciales de la oración.
el código es este
Código:
la función se llama private function onID3(event:Event):void, todo esto esta en un archivo .as package {
import flash.media.*;
import flash.net.*;
import flash.display.*;
import flash.events.*;
import flash.display.MovieClip;
import flash.text.TextField;
import flash.text.TextFormat;
import flash.events.Event;
import flash.events.MouseEvent;
import flash.events.TimerEvent;
import flash.media.ID3Info
import flash.media.Sound;
import flash.media.SoundChannel;
import flash.media.SoundTransform;
import flash.media.SoundLoaderContext;
import flash.net.URLRequest;
import flash.utils.Timer;
import flash.net.URLLoader;
import flash.xml.XMLDocument;
import flash.events.ErrorEvent;
import flash.display.SimpleButton;
import flash.geom.Rectangle;
import flash.filters.GlowFilter;
import com.everydayflash.equalizer.*;
import com.everydayflash.equalizer.color.*;
public class Mp3Player extends MovieClip {
// track variables
private var _channel:SoundChannel;
private var _sound:Sound;
private var _position:int;
private var _length:int;
private var _loaded:int;
private var _total:int;
private var _currentPosition:uint;
private var _repeat:Boolean;
private var buffer:SoundLoaderContext;
// spectrum
/*private var _spectrum:Spectrum;
private var _spectrum2:Spectrum;*/
// xml variables
var xmlFileLoc:String = "playlistClassic.xml";
private var urlLoader:URLLoader;
private var cNodes:Array;
private static var data:XML;
// application variables
private var timer:Timer = new Timer(20);
private var currentTrack:uint;
private var isPlaying:Boolean;
private var dragOn:Boolean;
private var seekerBound:Rectangle;//for track scrubber
private var volumeBound:Rectangle;//for volume scrubber
private var panBound:Rectangle;//for panning
private var isLoading:Boolean;
private var glowOn:GlowFilter = new GlowFilter(0xffffff,1,5,5,2,2,false,false);
private var glowOff:GlowFilter = new GlowFilter(0xffffff,0,5,5,2,2,false,false);
public function Mp3Player() {
buffer = new SoundLoaderContext(5000);
// track seeker / scrubber
seekerBound = new Rectangle(0,tBar.tBarKnob.y,tBar.tBarBg.width,0);// boundary so scrubber will stay within the tBarBg
tBar.addEventListener(MouseEvent.MOUSE_DOWN, trackingOn);
stage.addEventListener(MouseEvent.MOUSE_UP, trackingOff);
// back and forward buttons
btnForward.addEventListener(MouseEvent.CLICK, nextTrack);
btnBack.addEventListener(MouseEvent.CLICK, prevTrack);
// Create the Stop, Play and Pause buttons
playPauseButton.addEventListener(MouseEvent.CLICK, togglePlay);
btnStop.addEventListener(MouseEvent.CLICK, stopTrack);
// _repeat button
_repeat = false;
btnRepeat.addEventListener(MouseEvent.CLICK, toggleRepeat);
btnRepeat.addEventListener(MouseEvent.MOUSE_OVER, btnOver);
btnRepeat.addEventListener(MouseEvent.MOUSE_OUT, btnOut);
// initialize xml
xmlLoader();
// spectrum display
/*_spectrum = new Spectrum();
_spectrum.x = 524;
_spectrum.y = 385;
addChild(_spectrum);
setChildIndex(_spectrum, 1);*/
// Volume Controls
volumeBound = new Rectangle(0,vBar.vBarKnob.y,vBar.vBarBg.width,0);// boundary so volume will stay within the vBarBg
vBar.addEventListener(MouseEvent.MOUSE_DOWN, volumeMouseDown);
vBar.vBarKnob.x = vBar.vBarBg.width;
// Panning Controls
panBound = new Rectangle(0,pBar.pBarKnob.y,pBar.pBarBg.width,0);// boundary so panning will stay within the pBarBg
pBar.addEventListener(MouseEvent.MOUSE_DOWN, panMouseDown);
pBar.pBarKnob.x = pBar.pBarBg.width / 2;
}
// track scrubber
private function trackingOn(evt:Event):void {
//tBar.tBarKnob.startDrag(false,seekerBound);
dragOn = false;//prevents accidental clicks
//tBar.tBarKnob.filters = [glowOn];
}
// when mouse is up after clicking any scrubber
private function trackingOff(evt:Event):void {
if (evt.target.name == "playPauseButton") {
} else {
tBar.tBarKnob.stopDrag();
vBar.vBarKnob.stopDrag();
pBar.pBarKnob.stopDrag();
tBar.tBarKnob.filters = [glowOff];
vBar.vBarKnob.filters = [glowOff];
pBar.pBarKnob.filters = [glowOff];
if (isPlaying == true) {
if (dragOn == true) {
_channel.stop();
_channel = _sound.play(_length / 100 * Math.floor(tBar.tBarKnob.x/(tBar.tBarBg.width)*100));
dragOn = false;
}
} else {// if not playing
dragOn = false;
_currentPosition = _length / 100 * Math.floor(tBar.tBarKnob.x/(tBar.tBarBg.width)*100);
}
}
}
public function xmlLoader():void {
var URL:String = xmlFileLoc;
var urlRequest:URLRequest = new URLRequest(URL);
urlLoader = new URLLoader();
urlLoader.addEventListener("complete", onLoaded);
urlLoader.addEventListener("ioerror", ifFailed);
urlLoader.load(urlRequest);
}
private function onLoaded(event:Event):void {
data = XML(urlLoader.data);
parseData(data);
// Starts playing on run --
isLoading = true;
timer.addEventListener(TimerEvent.TIMER, onTimer);
timer.start()
currentTrack = Math.floor(Math.random() * (4 - 1 + 1)) + 1;
loadTrack(currentTrack,0);
_channel = _sound.play();
_sound.addEventListener(Event.ID3, onID3);
isPlaying = true;
}
private function ifFailed(errorEvent:ErrorEvent):void {
txtDisplay.text = "XML Load Fail";
}
private function nextTrack(evt:Event):void {
if (isPlaying == false) {
isPlaying = true;
}
currentTrack = 0;
if (currentTrack > cNodes.length - 1) {// if is the last track
loadTrack(0,0);//play the first track
currentTrack = 0;
} else {// if its not the last track
loadTrack(currentTrack,0);//play the next track
}
}
private function prevTrack(evt:Event):void {
if (isPlaying == false) {
isPlaying = true;
}
_channel.stop();
if (currentTrack == 0) {
//if at first track, play last track
loadTrack(cNodes.length - 1,0);
currentTrack = cNodes.length - 1;
} else {
currentTrack--;
loadTrack(currentTrack,0);
}
}
public function loadTrack(i:uint,pos:int):void {
var data:XML = Mp3Player.data;
var _mp3:String = data.mp3[i].url;//mp3 is the tag name in the xml file
_sound = new Sound(new URLRequest(_mp3), buffer);
_sound.addEventListener(Event.ID3, onID3);
_channel = _sound.play(pos);
_channel.stop();
var es:EqualizerSettings = new EqualizerSettings();
es.numOfBars = 50;
es.height = 80;
es.barSize = 8;
es.vgrid = true;
es.hgrid = 5;
es.colorManager = new SolidBarColor(0xfffff00788F);
//es.effect = EqualizerSettings.FX_REFLECTION;
var e:Equalizer = new Equalizer();
e.update(es);
e.x = 310;
e.y = 240;
addChild(e);
addEventListener(Event.ENTER_FRAME, e.render);
}
private function togglePlay(evt:Event):void {
// If playing, stop and save that position
if (isPlaying == true) {
_channel.stop();
isPlaying = false;
_currentPosition = _position;
} else {
// Else, start at the saved position
_channel = _sound.play(_currentPosition);
isPlaying = true;
}
}
private function onID3(event:Event):void {
var soInfo:ID3Info = ID3Info(_sound.id3);
txtDisplay.autoSize = "left";
txtDisplay.multiline = true;
txtDisplay.wordWrap = true;
txtDisplay.text = "Artist:\t" + soInfo.artist + "\n";
trace(soInfo.artist + " : " + soInfo.track);
trace("track: " + soInfo.track);
trace("comment: " + soInfo.comment);
trace("songName: " + soInfo.songName);
trace("album: " + soInfo.album);
trace("genre: " + soInfo.genre);
trace("year: " + soInfo.year);
}
private function onTimer(event:TimerEvent):void {
_channel.soundTransform = new SoundTransform(vBar.vBarKnob.x / vBar.vBarBg.width, -1 + 2 * (pBar.pBarKnob.x / pBar.pBarBg.width));
_loaded = _sound.bytesLoaded;// loaded bytes
_total = _sound.bytesTotal;// total bytes
_length = _sound.length;// total _length of track in miliseconds
// show loading %
if (_loaded < _total) {
txtLoaded.text = Math.floor(_loaded / _total *100).toString() + "%";
isLoading = true;
} else {
txtLoaded.text = "";
isLoading = false;
}
if (_total > 0) {// if mp3 is successfully loaded
tBar.tBarLoad.width = 185 * _loaded / _total;
tBar.tBarBg.width = 172 * _loaded / _total;
seekerBound = new Rectangle(0,2.5,tBar.tBarLoad.width-12,0);// boundary so scrubber will stay within the tBarBg
_position = _channel.position;// current position off track in miliseconds
if (dragOn == true) {
_position = _length * tBar.tBarKnob.x / tBar.tBarBg.width;
updateTimeDisplay();
} else {
if (isPlaying == false) {
} else {
tBar.tBarKnob.x = tBar.tBarBg.width/100 * Math.floor(_position / _length*100);
updateTimeDisplay();
}
}
//_spectrum.update();
//end of track
if (dragOn == true) {
} else {
if (isLoading == false) {
if (Math.ceil(_position / 1000) >= Math.floor(_length / 1000) && isPlaying == true) {
if (_repeat == true) {
_channel.stop();
currentTrack = Math.floor(Math.random() * (4 - 1 + 1)) + 1;
} else {
currentTrack = Math.floor(Math.random() * (4 - 1 + 1)) + 1;
_channel.stop();
if (currentTrack > cNodes.length - 1) {
//last track, play first track
loadTrack(0,0);//comment away to default no action
currentTrack = 0;
} else {
loadTrack(currentTrack,0);
}
}
}
}
}
} else {
isLoading = true;
txtTime.text = "0:00";
txtDisplay.text = "Cargando..";
}
}
private function updateTimeDisplay() {
var minutes:Number = Math.floor(_position / 1000) / 60 >> 0;
var seconds:Number = Math.floor(_position / 1000) % 60 >> 0;
// track time display
if ( seconds >= 0 && seconds < 10) {
txtTime.text = minutes.toString() + ":0" + seconds.toString();
} else {
txtTime.text = minutes.toString() + ":" + seconds.toString();
}
}
}
}
