soy nuevo en la carga de menus dinamicos, por lo que no se como crear un scroll para mi carga dinamica, normalmente tengo el scroll a un lado que hace que funcione lo que esta en un mc dentro de una mascara, pero con mi mc dinamico esto no funciona como podria hacerlo
el siguiente es el codigo de mi mp3 player que genera una lista de canciones, lo que deseo es ingresar esa lista en un movieclip, para que me quepa en el espacio que necesito que puedo hacer?
El movi clip que necisto que este dentro de un scrol es: btnNum0
Código ActionScript :
//convertTime() uses this to slice up text
function strPad( str, places, pad, side ){
while ( str.length < places ){
if ( side == "left" ) str = pad + str;
else str = str + pad;
}
var lengthTester = str.toString();
if(lengthTester.length <= 1){
str = "0"+str;
}
return str;
}
//converts time to minutes and seconds on mp3
function convertTime(t,type){
var time = Math.ceil(t);
var min = Math.floor(time/60);
var secs = time-(min*60);
return min + ":" + strPad( time % 60, 2, 0, "left" );
}
//loads mp3 file with sent in mp3 file and title
function loadMP3(mp3File,title,letra,zip){
my_sound = new Sound();
my_sound.onSoundComplete = function(){
if(autoNextSong){
nextSong();
}
}
my_sound.onLoad = function(success:Boolean){
if (success){
loadingNew = false;
if(btnVolume.volumeNum == undefined){
btnVolume.volumeNum = 10;
}
//if in mute mode
if(btnVolume.icon._currentframe == 1){
my_sound.setVolume(btnVolume.volumeNum*10);
}else{
my_sound.setVolume(0);
}
if(btnVolume == undefined){
my_sound.setVolume(100);
}
playStatus = true;
btnPlay.gotoAndStop("stillPause");
loadBar.lines.gotoAndPlay("end");
duration = this.duration/1000;
//move dragger to current location
var currentTime = my_sound.position/1000;
var perc = currentTime/duration;
seekTo(Math.round(loadBar.bar._x + perc*(loadBar.bar._width)),true);
//var myDragger = loadBar.dragger;
//_level0.Tween.tween(myDragger,"_x",Math.round(loadBar.bar._x + perc*(loadBar.bar._width))+"","20","easeInOutQuart");
timer.onEnterFrame = function(){
if(this._parent.loadingNew == false){
var currentTime = my_sound.position/1000;
TFtime.text = convertTime(currentTime)+"/"+convertTime(duration);
if(dragging != true && seeking == undefined){
var perc = currentTime/duration;
var newX = Math.round(loadBar.bar._x + perc*(loadBar.bar._width));
if(newX + loadBar.dragger._width > loadBar.bar._x+loadBar.bar._width){
newX = loadBar.bar._x+loadBar.bar._width - loadBar.dragger._width;
}
loadBar.dragger._x = newX;
}else if(dragging){
//scan through movie using dragger
var perc = (loadBar.dragger._x-loadBar.barProgress._x)/loadBar.barProgress._width;
soundPos = duration*perc;
if(perc < .95){
my_sound.start(soundPos);
if(playStatus != true){
if(pausedOn != true){
pauseMusic();
}
}
}
}
}else{
TFtime.text = "Cargando...";
}
}
//automatically play the first song
if(autoPlay != true){
stopMusic();
}
}else{
TFtitle.text = "Error al Cargar mp3.";
}
}
loadBar.lines.gotoAndPlay(2);
loadingNew = true;
my_sound.loadSound(mp3File,true);
if(autoPlay != true){
stopMusic();
}
loadBar.dragger._x = 0;
TFtitle.text = title;
tfletra.htmlText = letra;
tfzip.htmlText = "<a href='"+zip+"' target='_blank'>Descargar mp3</a>";
clearInterval(loaded_interval);
loaded_interval = setInterval(checkBytesLoadedSound, 50);
}
//checking the mp3 download and displaying data
function checkBytesLoadedSound() {
var loaded = my_sound.getBytesLoaded();
var total = my_sound.getBytesTotal();
var myRef = loadBar;
loadBar.barProgress._width = Math.ceil(loaded/total*(loadBar.bar._width));
var pctLoaded:Number = Math.round(loaded/total*100);
if (pctLoaded>=100 && total > 20){
loadBar.barProgress._width = loadBar.bar._width;
clearInterval(loaded_interval);
}else{
TFtime.text = "Cargando...";
}
}
//moves dragger to given x position
function seekTo(newX,dontStop){
if(dontStop){
dragging = undefined;
}else{
dragging = true;
}
var myRef = loadBar.dragger;
var myFunc = this+".seekingDone";
_level0.Tween.tween(myRef,"_x",newX+"","20","easeInOutQuart",myFunc);
}
//when dragger is done seeking, this function is played
function seekingDone(){
dragging = undefined;
if(pausedOn){
if(firstOn == undefined){
firstOn = true;
if(autoPlay){
playMusic();
}
}else{
playMusic();
}
}
}
//plays next song in list
function nextSong(){
soundPos = 0;
pausedOn = false;
playStatus = true;
dragging = false;
songNum++;
if(songNum >= Music.length){
songNum = 0;
}
this["btnNum"+previousSong].gotoAndPlay("out");
this["btnNum"+songNum].gotoAndStop("active");
previousSong = songNum;
loadMP3(Music[songNum].mp3File,Music[songNum].title,Music[songNum].letra,Music[songNum].zip);
}
//code for all buttons
function buildNav(){
//DRAGGER
var myRef = loadBar.dragger;
myRef.onPress = function(){
if( this._parent._parent.loadingNew != true){
if(playStatus || pausedOn){
this._parent._parent.dragging = true;
startDrag(this,false,this._parent.barProgress._x, this._y, this._parent.barProgress._x+this._parent.barProgress._width-this._width, this._y);
this._parent._parent.pauseMusic();
}
}
}
myRef.onRelease = myRef.onReleaseOutside = function(){
if( this._parent._parent.loadingNew != true){
this._parent._parent.dragging = false;
this.stopDrag();
this._parent._parent.playMusic();
}
}
//PROGRESS BAR
var myRef = loadBar.barProgress;
myRef.onPress = function(){
if( this._parent._parent.loadingNew != true){
if(playStatus || pausedOn){
var myX = Math.round(this._xmouse * this._xscale/100);
if(myX > loadBar.barProgress._width-loadBar.dragger._width){
myX = loadBar.barProgress._width - loadBar.dragger._width;
}
seekTo(myX);
}
}
}
//PLAY
var myRef = btnPlay;
myRef.onPress = function(){
if(playStatus){
pauseMusic();
}else{
playMusic();
}
}
myRef.onRollOver = function(){
if(playStatus){
this.gotoAndPlay("overPause");
}else{
this.gotoAndPlay("overPlay");
}
}
myRef.onRollOut = myRef.onDragOut = function(){
if(playStatus){
this.gotoAndPlay("outPause");
}else{
this.gotoAndPlay("outPlay");
}
}
//STOP, BACK AND NEXT
btnStop.onRollOver = btnBack.onRollOver = btnNext.onRollOver = function(){
this.gotoAndPlay("over");
}
btnStop.onDragOut = btnBack.onDragOut = btnNext.onDragOut = btnStop.onRollOut = btnBack.onRollOut = btnNext.onRollOut = function(){
this.gotoAndPlay("out");
}
btnStop.onPress = function(){
stopMusic();
}
btnBack.onPress = function(){
songNum-=2;
if(songNum < -1){
songNum = Music.length-2;
}
nextSong();
}
btnNext.onPress = function(){
nextSong();
}
//VOLUME
//code inside btnVolume
//NUMBER BUTTONS
var myCount = Music.length;
var numberButtonMargin = 6;
if(myCount > 1){
yyy=50;
for(var i=0;i<myCount;i++){
if(i>0){
btnNum0.duplicateMovieClip("btnNum"+i,i+1);
}
var myRef2 = this["btnNum"+i];
myRef2._alpha = 100;
myRef2._Y = yyy;
//separacion entre cada boton
yyy=yyy+20;
var myWidth = myRef2._width;
myRef2.icon.TFnumber.autoSize = true;
po=i+1;
myRef2.icon.TFnumber2.text = po;
myRef2.icon.tfppp.text = ""+Music[i].title;
myRef2.icon.TFnumber._x = 0 + myWidth/2 - myRef2.icon.TFnumber._width/2 - 2;
myRef2.onRollOver = function(){
if(this._parent.songNum != int(this._name.slice(6))){
this.gotoAndPlay("over");
}
}
myRef2.onDragOut = myRef2.onRollOut = function(){
if(this._parent.songNum != int(this._name.slice(6))){
this.gotoAndPlay("out");
}
}
myRef2.onPress = function(){
this._parent.songNum = int(this._name.slice(6))-1;
this._parent.nextSong();
}
}
}else{
btnNum0._visible = false;
}
songNum = -1;
nextSong();
}
//plays music from current position
function playMusic(){
pausedOn = false;
playStatus = true;
dragging = false;
my_sound.start(soundPos);
btnPlay.gotoAndStop("stillPause");
}
//pauses music and saves position
function pauseMusic(){
pausedOn = true;
playStatus = false;
soundPos = my_sound.position/1000;
my_sound.stop();
btnPlay.gotoAndStop("stillPlay");
}
//stops music
function stopMusic(){
playStatus = false;
dragging = true;
loadBar.dragger._x = 0;
my_sound.stop();
btnPlay.gotoAndPlay("stillPlay");
}
//load xml file and organizes the data loaded
function loadXML(){
x = new XML();
x.ignoreWhite = true;
x.onLoad = function(success) {
if(success){
Music = new Array();
var myCount = x.firstChild.childNodes.length;
var rootHandler = x.firstChild.childNodes;
if(x.firstChild.attributes.autoPlay == "true"){
autoPlay = true;
}else{
autoPlay = false;
}
if(x.firstChild.attributes.autoNextSong == "true"){
autoNextSong = true;
}else{
autoNextSong = false;
}
var myRef = Music;
for(var i=0;i<myCount;i++){
var temp1 = new Object();
var myRef2 = temp1;
var myCount2 = rootHandler[i].childNodes.length;
var secHandler = rootHandler[i].childNodes;
for(var y=0;y<myCount2;y++){
myRef2[secHandler[y].nodeName] = ""+secHandler[y].childNodes;
}
Music.push(temp1);
}
buildNav();
delete x;
}else{
TFtitle.text = "ERROR: Could not load XML";
}
}
x.load("mp3Player.xml");
}
//sets up key elements for later use
_level0.Tween = new AnimTween();
System.useCodepage=true;
//loads xml which will then initiate the player
loadXML();
stop(); 