I've followed the Lemur Getting started example and now have a situation similar to the "full source example" at the bottom of the page in the above link.
Then, from my own networking code, which is outside of the class that extends jME's SimpleApplication, I would like to modify the label's text.
I tried
final Node tempNode = (Node) clientWindow.getGuiNode().getChild("myUiElements");
final Label tempLabel = tempNode.getChild("myLabel"); //This does not give me access to Label's .setText() method.
I've followed the Lemur Getting started example and now have a situation similar to the "full source example" at the bottom of the page in the above link.
In jME's simpleInitApp() I create the GUI:
Then, from my own networking code, which is outside of the class that extends jME's SimpleApplication, I would like to modify the label's text.
I tried
And, do I also have to "enqueue" it?