Listen to to KRpano events inside the plugin (SOLVED)

edgars@kosmodroms · February 22, 2012 at 3:58 PM

Is there a way to listen to onnewpano event (or any other KRpano event available in XML) inside plugin (both Flash and JS)?
Or the only way is to add function to plugin and call it from XML when event fires ?

By now I use a workaround which works but doesn't look very nice.
AS3 code:

Code

var prevOnNewPano:Function = krpano.get("events.onnewpano");
krpano.set("events.onnewpano", function(){(prevOnNewPano!=null)?prevOnNewPano():null; onNewPano();});


private function onNewPano(...rest):void {
   .......
}

It creates new function which takes current onnewpano function and adds onNewPano call to it.

I also noticed that onnewpano event doesn't fire if image type is QTVR!

klaus.krpano · February 22, 2012 at 5:22 PM

Hi,

you can use named events to avoid overwriting the global ones,

e.g. in the registerplugin function add the events by doing:

Code

krpano.set("events[myevents].onnewpano", ...);
krpano.set("events[myevents].keep", true);

or

Code

var myevents:* = krpano.events.createItem("myevents");
myevents.onnewpano = ...;
myevents.keep = true;

and in the unloadplugin function remove it by:

Code

krpano.set("events[myevents].name", null);

or

Code

krpano.events.removeItem("myevents");

and instead of "myevents" you could use a dynamically generated unique name to avoid interferes,
e.g. the plugin name + "_events" or and an random/time-based number,

btw - the createItem and removeItem krpano array functions were documented here:
https://krpano.com/docu/plugininterface/#array.removeItem

Quote from kosmodroms

I also noticed that onnewpano event doesn't fire if image type is QTVR!

okay, I will check this,

best regards,
Klaus

edgars@kosmodroms · February 22, 2012 at 5:34 PM

Thanks!

Listen to to KRpano events inside the plugin (SOLVED)

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