[Qt-jambi-interest] Emitter example required

[Derek Fountain]

Can someone either point me at, or show me the guts of, an example of using an emitter?

Specifically I'd like to emit a signal called "colorChanged" which carries a String containing the name of the colour something has changed to. My best effort to date is:

    QSignalEmitter.Signal1<String> e = new QSignalEmitter.Signal1<String>();
    e.emit("blue");

which at least compiled. :) But a) it doesn't carry the name of a signal (where do I specify the "colorChanged" name?) and b) it caused a runtime exception.

How do I do it?



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