[Qt-interest] emitting signal from another class

[Atlant Schmidt]

John:

> Ooops. Signals are protected. Only the class that defines the signal
> can emit the signal. What you need is a public member function that
> emits the signal.

There's an "escape clause", though, isn't there? By connect()ing one
signal to another, you can coerce a class to emit its signal in
response to another class's compatible signal, right?

As long as the connect() has access to the right objects from both
classes, you're in business.

Atlant


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