dfwaudio

I'm trying to dynamical query the number of Snaphots for a Plugin. Base is the snapshot.js example. I edited the file a bit and managed to implement a 'device' variable and change it by 'setdevice' function.

But the query for the number of snapshots doesn't work.

I tried a lot of different thing... Still no success. I hope someone can help. Thanks in advance.

inlets = 2
var snapshotapi = 0;
var device = jsarguments[1]

function setdevice(n)
{
	device = n;
}

//use jsarguments to set what is being snapshot (a varname of an object or 'patcher')
if (typeof jsarguments !== "undefined" && jsarguments && jsarguments.length>1) {
	snapshotapi = new SnapshotAPI(device);
}


//get the number of snapshots
function getnumsnapshots() {
	if (snapshotapi) {
		outlet(0, snapshotapi.getnumsnapshots());
	}
}

function bang()
{
	outlet(0, device)
}
 

SnapshotAPI - change argument[1] by global variable