GZABridge/youtube-player.xml

<krpano>
	<!-- youtube-player.xml 1.19 -->

	<youtubeplayer_settings
		maxsize="0.80"
		parameters="autoplay=1&amp;autohide=1&amp;controls=1&amp;loop=0&amp;modestbranding=0&amp;rel=0&amp;showinfo=0&amp;hd=1&amp;vq=hd720"
		/>

	<!--
		youtubeplayer_settings

		o maxsize
			- set the max. size of the screen-size (0.80 = 80%, 1.0 = 100%)
			- depending on the available space either the screen width or height will be used

		o parameters
			- the youtube embedding parameters
			- see for here for the documentation of all available parameters:
				https://developers.google.com/youtube/player_parameters#Parameters
			- e.g. set controls=0 to remove the default youtube control
	-->

	<action name="youtubeplayer_open">
		if(layer[youtubeplayer_bg],
			<!-- error -->
			trace('youtubeplayer_open - there is already a youtubeplayer!'-);
		  ,
			<!-- step one - add a background layer and fade it in -->
			addlayer(youtubeplayer_bg);
			set(layer[youtubeplayer_bg].type, container);
			set(layer[youtubeplayer_bg].zorder, 999999);
			set(layer[youtubeplayer_bg].align, lefttop);
			set(layer[youtubeplayer_bg].width, 100%);
			set(layer[youtubeplayer_bg].height, 100%);
			set(layer[youtubeplayer_bg].bgcolor, 0x000000);
			set(layer[youtubeplayer_bg].bgalpha, 0.8);
			set(layer[youtubeplayer_bg].bgcapture, true);
			set(layer[youtubeplayer_bg].handcursor, false);
			set(layer[youtubeplayer_bg].alpha, 0.0);
			set(layer[youtubeplayer_bg].onclick, youtubeplayer_close() );
			tween(layer[youtubeplayer_bg].alpha, 1.0, 0.5, default,
				<!-- step two - after the fade-in add the youtube player -->
				addlayer(youtubeplayer_plugin);
				set(layer[youtubeplayer_plugin].parent, layer[youtubeplayer_bg]);
				set(layer[youtubeplayer_plugin].align, center);
				set(layer[youtubeplayer_plugin].alpha, 0.0);

				<!-- fit into the available screen space (youtube videos are always 16:9) -->
				div(aspect, 16, 9);
				mul(new_videowidth, stagewidth, youtubeplayer_settings.maxsize);
				div(new_videoheight, new_videowidth, aspect);
				mul(max_videoheight, stageheight, youtubeplayer_settings.maxsize);
				if(new_videoheight GT max_videoheight,
					copy(new_videoheight, max_videoheight);
					mul(new_videowidth, new_videoheight, aspect);
				  );
				roundval(new_videowidth);
				roundval(new_videoheight);
				copy(layer[youtubeplayer_plugin].width, new_videowidth);
				copy(layer[youtubeplayer_plugin].height, new_videoheight);

				if(device.html5,
					<!-- html5 - embed iframe via the textfield plugin -->
					txtadd(iframecode, '[iframe width="',get(layer[youtubeplayer_plugin].width),'" height="',get(layer[youtubeplayer_plugin].height),'" src="%1','', ,'" frameborder="0" allowfullscreen][/iframe]');
					copy(layer[youtubeplayer_plugin].html, iframecode);
					set(layer[youtubeplayer_plugin].padding, 0);
					set(layer[youtubeplayer_plugin].url, 'textfield.swf');
					set(layer[youtubeplayer_plugin].interactivecontent, true);
					set(layer[youtubeplayer_plugin].onloaded, youtubeplayer_plugin_ready() );
				  ,
					<!-- flash - embed the youtube flashplayer player -->
					txtadd(embedurl, 'http://www.youtube.com/v/','%1','?version=3&amp;',get(youtubeplayer_settings.parameters));
					set(layer[youtubeplayer_plugin].onloaded, registercontentsize(640,390); youtubeplayer_plugin_ready(); );
					copy(layer[youtubeplayer_plugin].url, embedurl);
				  );
			  );
		  );
	</action>

	<action name="youtubeplayer_plugin_ready">
		if(layer[youtubeplayer_plugin],
			tween(layer[youtubeplayer_plugin].alpha, 1.0);
		  );
	</action>

	<action name="youtubeplayer_close">
		set(layer[youtubeplayer_bg].onclick, null);

		tween(layer[youtubeplayer_plugin].alpha, 0.0, 0.25, default);

		tween(layer[youtubeplayer_bg].alpha,0.0, 0.50, default,
			removelayer(youtubeplayer_bg);
			removelayer(youtubeplayer_plugin);
		  );
	</action>

</krpano>