QProcess: several processes connected to same slot - how to find out which emitted?

[jpn]

Since I do that for each process created, I have the problem of finding out which process actually emitted the signal. ... I would like to know exactly, which of the processes emitted the finished() signal. How would I do that best?

One could use QObject::sender():

void Receiver::someSlot()
{
   QProcess* process = qobject_cast<QProcess*>(sender());
   if (process)
   {
      ...
   }
}

void Receiver::someSlot()
{
   QProcess* process = qobject_cast<QProcess*>(sender());
   if (process)
   {
      ...
   }
}

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