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YouTube support

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(the stage stops emitting mouse events for some reason when we use youtube videos.)
This commit is contained in:
Jeremy Penner 2011-05-04 17:24:38 -07:00
parent eb1974a955
commit 77903fbd64
7 changed files with 121 additions and 41 deletions
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6
src/GamePlayer.as
View file

@ -1,5 +1,6 @@
package
{
import flash.display.Shape;
import flash.display.Sprite;
import flash.events.Event;
import flash.events.MouseEvent;
@ -24,13 +25,14 @@ package
{
removeEventListener(Event.ADDED_TO_STAGE, init);
addEventListener(Event.REMOVED_FROM_STAGE, cleanup);
stage.addEventListener(MouseEvent.CLICK, onClick);
addEventListener(MouseEvent.CLICK, onClick);
videotube.addEventListener(EventQte.QTE, onQte);
}
private function cleanup(e:Event):void
{
removeEventListener(Event.REMOVED_FROM_STAGE, cleanup);
stage.removeEventListener(MouseEvent.CLICK, onClick);
removeEventListener(MouseEvent.CLICK, onClick);
videotube.removeEventListener(EventQte.QTE, onQte);
}
private function onQte(e:EventQte):void

16
src/Gamedisc.as
View file

@ -7,11 +7,16 @@ package
*/
public class Gamedisc
{
public static const VIDEOTUBE_FLV:String = "flv";
public static const VIDEOTUBE_YOUTUBE:String = "yt";
public var urlVideo:String;
public var typeVideotube:String;
public var rgqte:Array;
public function Gamedisc(urlVideo:String)
public function Gamedisc(urlVideo:String, typeVideotube:String)
{
this.urlVideo = urlVideo;
this.typeVideotube = typeVideotube;
this.rgqte = [];
}
public function AddQte(qte:Qte):void
@ -20,14 +25,18 @@ package
}
public function CreateVideotube():Videotube
{
return new VideotubeFlv(this);
if (typeVideotube == VIDEOTUBE_FLV)
return new VideotubeFlv(this);
if (typeVideotube == VIDEOTUBE_YOUTUBE)
return new VideotubeYt(this);
throw "invalid videotube type";
}
public function ToJson():Object
{
var jsonRgqte:Array = [];
for each (var qte:Qte in rgqte)
jsonRgqte.push(qte.ToJson());
return { urlVideo: urlVideo, rgqte: jsonRgqte };
return { urlVideo: urlVideo, typeVideotube: typeVideotube, rgqte: jsonRgqte };
}
public function FromJson(json:Object):void
{
@ -39,6 +48,7 @@ package
rgqte.push(qte);
}
urlVideo = json.urlVideo;
typeVideotube = json.typeVideotube;
}
}

14
src/Main.as
View file

@ -20,7 +20,8 @@ package
public function Main():void
{
gamedisc = new Gamedisc("The Last Eichhof - Longplay.flv");
//gamedisc = new Gamedisc("The Last Eichhof - Longplay.flv", Gamedisc.VIDEOTUBE_FLV);
gamedisc = new Gamedisc("EdzLFNELeCI", Gamedisc.VIDEOTUBE_YOUTUBE);
videotube = gamedisc.CreateVideotube();
if (stage) init();
else addEventListener(Event.ADDED_TO_STAGE, init);
@ -31,9 +32,11 @@ package
removeEventListener(Event.ADDED_TO_STAGE, init);
// entry point
addChild(videotube);
toggleGame();
stage.addEventListener(KeyboardEvent.KEY_UP, onKey);
videotube.play();
if (videotube.fready())
onVideotubeReady();
else
videotube.addEventListener(Videotube.READY, onVideotubeReady);
}
private function toggleGame():void
{
@ -58,6 +61,11 @@ package
}
videotube.seek(0);
}
private function onVideotubeReady(event:Event = null):void
{
toggleGame();
videotube.play();
}
private function onKey(key:KeyboardEvent):void
{
if (key.keyCode == Keyboard.SPACE)

14
src/SketchShape.as
View file

@ -34,14 +34,20 @@ package
{
removeEventListener(Event.ADDED_TO_STAGE, init);
addEventListener(Event.REMOVED_FROM_STAGE, cleanup);
stage.addEventListener(MouseEvent.CLICK, onClick);
stage.addEventListener(MouseEvent.MOUSE_MOVE, onMove);
var shapeClick:Shape = new Shape();
shapeClick.graphics.beginFill(0x0000ff, 0);
shapeClick.graphics.drawRect(0, 0, stage.stageWidth, stage.stageHeight);
addChildAt(shapeClick, 0);
addEventListener(MouseEvent.CLICK, onClick);
addEventListener(MouseEvent.MOUSE_MOVE, onMove);
}
private function cleanup(e: Event):void
{
removeEventListener(Event.REMOVED_FROM_STAGE, cleanup);
stage.removeEventListener(MouseEvent.CLICK, onClick);
stage.removeEventListener(MouseEvent.MOUSE_MOVE, onMove);
removeEventListener(MouseEvent.CLICK, onClick);
removeEventListener(MouseEvent.MOUSE_MOVE, onMove);
}
public function clear():void
{

36
src/Videotube.as
View file

@ -1,6 +1,7 @@
package
{
import flash.display.Sprite;
import flash.events.Event;
import flash.events.EventDispatcher;
/**
@ -9,11 +10,44 @@ package
*/
public class Videotube extends Sprite
{
public static const READY:String = "videotube-ready";
public function fready():Boolean { throw "not implemented"; }
public function play():void { throw "not implemented"; }
public function pause():void { throw "not implemented"; }
public function resume():void { throw "not implemented"; }
public function time():Number { throw "not implemented"; }
public function seek(sec:Number):void { throw "not implemented"; }
private var secPrev:Number;
private var iqte:int;
protected var gamedisc:Gamedisc;
public function Videotube(gamedisc: Gamedisc)
{
this.gamedisc = gamedisc;
secPrev = 0;
iqte = 0;
}
protected function tick(e: Event):void
{
var secNow:Number = time();
if (secNow > secPrev && secPrev >= 0)
{
while(iqte < gamedisc.rgqte.length)
{
var qte:Qte = gamedisc.rgqte[iqte];
if (qte.secTrigger > secNow)
break;
if (qte.secTrigger > secPrev)
dispatchEvent(new EventQte(qte));
iqte ++;
}
}
else
{
iqte = 0;
}
secPrev = secNow;
}
}
}

30
src/VideotubeFlv.as
View file

@ -12,16 +12,10 @@ package
public class VideotubeFlv extends Videotube
{
private var flv:Video;
private var gamedisc:Gamedisc;
private var stream:NetStream;
private var iqte:int;
private var secPrev:Number;
public function VideotubeFlv(gamedisc:Gamedisc)
{
super();
this.gamedisc = gamedisc;
iqte = 0;
secPrev = 0;
super(gamedisc);
addEventListener(Event.ADDED_TO_STAGE, init);
}
private function init(e: Event):void
@ -44,27 +38,7 @@ package
removeEventListener(Event.REMOVED_FROM_STAGE, cleanup);
stage.removeEventListener(Event.ENTER_FRAME, tick);
}
private function tick(e: Event):void
{
var secNow:Number = stream.time;
if (secNow > secPrev && secPrev >= 0)
{
while(iqte < gamedisc.rgqte.length)
{
var qte:Qte = gamedisc.rgqte[iqte];
if (qte.secTrigger > secNow)
break;
if (qte.secTrigger > secPrev)
dispatchEvent(new EventQte(qte));
iqte ++;
}
}
else
{
iqte = 0;
}
secPrev = secNow;
}
public override function fready():Boolean { return true; }
public override function play():void { stream.play(gamedisc.urlVideo); }
public override function pause():void { stream.pause(); }
public override function resume():void { stream.resume(); }

46
src/VideotubeYt.as Normal file
View file

@ -0,0 +1,46 @@
package
{
import flash.display.Loader;
import flash.events.Event;
import flash.net.URLRequest;
import flash.system.Security;
/**
* ...
* @author jjp
*/
public class VideotubeYt extends Videotube
{
private var player:Object;
private var loader:Loader;
public function VideotubeYt(gamedisc:Gamedisc)
{
super(gamedisc);
Security.allowDomain("www.youtube.com");
player = null;
loader = new Loader();
loader.contentLoaderInfo.addEventListener(Event.INIT, onLoaderInit);
loader.load(new URLRequest("http://www.youtube.com/apiplayer?version=3"));
}
private function onLoaderInit(event:Event):void
{
addChild(loader);
loader.contentLoaderInfo.removeEventListener(Event.INIT, onLoaderInit);
loader.content.addEventListener("onReady", onPlayerReady);
}
private function onPlayerReady(event:Event):void
{
player = loader.content;
player.setSize(stage.stageWidth, stage.stageHeight);
player.cueVideoById(gamedisc.urlVideo);
stage.addEventListener(Event.ENTER_FRAME, tick);
dispatchEvent(new Event(Videotube.READY));
}
public override function fready():Boolean { return player !== null; }
public override function play():void { player.playVideo(); }
public override function pause():void { player.pauseVideo(); }
public override function resume():void { player.playVideo(); }
public override function time():Number { return player.getCurrentTime(); }
public override function seek(sec:Number):void { player.seekTo(sec, true); }
}
}