| /* |
| Copyright (c) 2004-2009, The Dojo Foundation All Rights Reserved. |
| Available via Academic Free License >= 2.1 OR the modified BSD license. |
| see: http://dojotoolkit.org/license for details |
| */ |
| |
| |
| if(!dojo._hasResource["dojox.av.FLAudio"]){ |
| dojo._hasResource["dojox.av.FLAudio"]=true; |
| dojo.provide("dojox.av.FLAudio"); |
| dojo.experimental("dojox.av.FLAudio"); |
| dojo.require("dijit._Widget"); |
| dojo.require("dojox.embed.Flash"); |
| dojo.require("dojox.av._Media"); |
| dojo.require("dojox.timing.doLater"); |
| dojo.declare("dojox.av.FLAudio",null,{id:"",initialVolume:0.7,initialPan:0,isDebug:false,statusInterval:200,_swfPath:dojo.moduleUrl("dojox.av","resources/audio.swf"),constructor:function(_1){ |
| dojo.mixin(this,_1||{}); |
| if(!this.id){ |
| this.id="flaudio_"+new Date().getTime(); |
| } |
| this.domNode=dojo.doc.createElement("div"); |
| dojo.style(this.domNode,{postion:"relative",width:"1px",height:"1px",top:"1px",left:"1px"}); |
| dojo.body().appendChild(this.domNode); |
| this.init(); |
| },init:function(){ |
| this._subs=[]; |
| this.initialVolume=this._normalizeVolume(this.initialVolume); |
| var _2={path:this._swfPath.uri,width:"1px",height:"1px",minimumVersion:9,expressInstall:true,params:{wmode:"transparent"},vars:{id:this.id,autoPlay:this.autoPlay,initialVolume:this.initialVolume,initialPan:this.initialPan,statusInterval:this.statusInterval,isDebug:this.isDebug}}; |
| this._sub("mediaError","onError"); |
| this._sub("filesProgress","onLoadStatus"); |
| this._sub("filesAllLoaded","onAllLoaded"); |
| this._sub("mediaPosition","onPlayStatus"); |
| this._sub("mediaMeta","onID3"); |
| this._flashObject=new dojox.embed.Flash(_2,this.domNode); |
| this._flashObject.onError=function(_3){ |
| console.warn("Flash Error:",_3); |
| alert(_3); |
| }; |
| this._flashObject.onLoad=dojo.hitch(this,function(_4){ |
| this.flashMedia=_4; |
| this.isPlaying=this.autoPlay; |
| this.isStopped=!this.autoPlay; |
| this.onLoad(this.flashMedia); |
| }); |
| },load:function(_5){ |
| if(dojox.timing.doLater(this.flashMedia,this)){ |
| return false; |
| } |
| if(!_5.url){ |
| throw new Error("An url is required for loading media"); |
| return false; |
| }else{ |
| _5.url=this._normalizeUrl(_5.url); |
| } |
| this.flashMedia.load(_5); |
| return _5.url; |
| },doPlay:function(_6){ |
| this.flashMedia.doPlay(_6); |
| },pause:function(_7){ |
| this.flashMedia.pause(_7); |
| },stop:function(_8){ |
| this.flashMedia.doStop(_8); |
| },setVolume:function(_9){ |
| this.flashMedia.setVolume(_9); |
| },setPan:function(_a){ |
| this.flashMedia.setPan(_a); |
| },getVolume:function(_b){ |
| return this.flashMedia.getVolume(_b); |
| },getPan:function(_c){ |
| return this.flashMedia.getPan(_c); |
| },onError:function(_d){ |
| console.warn("SWF ERROR:",_d); |
| },onLoadStatus:function(_e){ |
| },onAllLoaded:function(){ |
| },onPlayStatus:function(_f){ |
| },onLoad:function(){ |
| },onID3:function(evt){ |
| },destroy:function(){ |
| if(!this.flashMedia){ |
| this._cons.push(dojo.connect(this,"onLoad",this,"destroy")); |
| return; |
| } |
| dojo.forEach(this._subs,function(s){ |
| dojo.unsubscribe(s); |
| }); |
| dojo.forEach(this._cons,function(c){ |
| dojo.disconnect(c); |
| }); |
| this._flashObject.destroy(); |
| },_sub:function(_13,_14){ |
| dojo.subscribe(this.id+"/"+_13,this,_14); |
| },_normalizeVolume:function(vol){ |
| if(vol>1){ |
| while(vol>1){ |
| vol*=0.1; |
| } |
| } |
| return vol; |
| },_normalizeUrl:function(_16){ |
| if(_16&&_16.toLowerCase().indexOf("http")<0){ |
| var loc=window.location.href.split("/"); |
| loc.pop(); |
| loc=loc.join("/")+"/"; |
| _16=loc+_16; |
| } |
| return _16; |
| }}); |
| } |
