Define and emit signals

[tbscope]

Yes, it is allowed to connect slots and signals across class objects.

The first parameter is the sender of the signal, in your case that would be the object "client".
Example:

connect(client, SIGNAL(data_READY()), this, SLOT(login_data()));

connect(client, SIGNAL(data_READY()), this, SLOT(login_data()));

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Note also that SIGNAL is a macro to instruct the moc. The SIGNAL macro only takes the name of a function, not a pointer to a function.

[ruben.rodrigues]

Yes, it is allowed to connect slots and signals across class objects.

The first parameter is the sender of the signal, in your case that would be the object "client".
Example:

connect(client, SIGNAL(data_READY()), this, SLOT(login_data()));

connect(client, SIGNAL(data_READY()), this, SLOT(login_data()));

To copy to clipboard, switch view to plain text mode 

Note also that SIGNAL is a macro to instruct the moc. The SIGNAL macro only takes the name of a function, not a pointer to a function.

Thank you! I just had time to test it now and it works fine. This also solve my other thread about using the QThread..