Hi Ville,
2010/12/7 Ville M. Vainio <vivai...@gmail.com>:
> Usually, callbacks in javascript are handled with anonymous functions
> like here (from node.js):
>
> var net = require('net');
> net.createServer(function (socket) {
> socket.write("Echo server\r\n");
> socket.on("data", function (data) {
> socket.write(data);
> });
> }).listen(8124, "127.0.0.1");
>
> If socket was a QObject in c++ side, I would need to pass a function
> to socket.on, store it somewhere and call it from C++ (most probaby
> upon receiving a signal). How would I do it?
I think you should be able to use a Qt signal of the QObject (or add a
new one) and then follow the instructions at this page (untested for
anonymous functions, though) to hook it up to the function:
http://doc.qt.nokia.com/4.7/scripting.html#reacting-to-c-objects-signals-in-scripts
HTH.
Thomas
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