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<p>Hello,<br>
</p>
<div class="moz-signature">I'm trying to capture ("redirect") log
data generated by a wrapped C++ library to a QTextEdit. The
internet is full of related questions, but I couldn't quite find a
working example that matches my needs. I can configure my logger
to either write to the console (stdout) or to a file, so what I'm
looking for is a mechanism to attach a "listener" to the given
file descriptor and let it emit a `readyRead` signal whenever data
are available. For a reason I don't entirely understand, the
`QFile` class does *not* emit that signal, and thus is
unfortunately unsuitable for this.</div>
<p>So, does PyQt5 offer any classes that are equipped to listen to
data being written to a file descriptor such that I could read
them asynchronously ? The only examples I could find involve (tcp
or udp) sockets or serial ports, but not simple files...</p>
<p>Many thanks,<br>
</p>
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<pre><img moz-do-not-send="false" src="cid:part1.40121A3F.22CCF685@seefeld.name" alt="Stefan" width="123" height="77">
--
...ich hab' noch einen Koffer in Berlin...
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