Thanks, Konstantin, that worked well (I used the template form of the ::connect call).
Giuseppe, there is a qt bug filed here: https://bugreports.qt.io/browse/QTBUG-61667 <https://bugreports.qt.io/browse/QTBUG-61667> But the problem seems to be that MSVC 2017 does not support a new feature of C++14, and that in turn, they aren’t required to do so because the feature is not required by the C++14 standard. That’s my impression from a bit of reading, may not be entirely correct. Regards From: Konstantin Shegunov <kshegu...@gmail.com <mailto:kshegu...@gmail.com>> Subject: Re: [Interest] Connect to signal QProcess::finished on MSVC 2017 Date: May 14, 2019 at 9:55:50 PM EDT To: jlk <jlk2...@gmail.com <mailto:jlk2...@gmail.com>> Cc: Interests Qt <interest@qt-project.org <mailto:interest@qt-project.org>> On Wed, May 15, 2019 at 4:37 AM jlk <jlk2...@gmail.com <mailto:jlk2...@gmail.com>> wrote: However, on MSVC 2017, I've now read about a bug (in the C++ standard requirements, I guess) that prevents qOverload from working. Could someone suggest a workaround for my case? If you can't use qOverload or QOverload<...>::of(), then you have only two other options. Static casting the signal to the exact method type, or specifying the template parameter explicitly. Either: QObject::connect(process, static_cast<void (QProcess::*)(int, QProcess::ExitStatus)>(&QProcess::finished), receiver, slot); or QObject::connect<void (QProcess::*)(int, QProcess::ExitStatus)>(process, &QProcess::finished, receiver, slot); From: Giuseppe D'Angelo <giuseppe.dang...@kdab.com <mailto:giuseppe.dang...@kdab.com>> Subject: Re: [Interest] Connect to signal QProcess::finished on MSVC 2017 Date: May 15, 2019 at 2:51:48 AM EDT To: interest@qt-project.org <mailto:interest@qt-project.org> Hi, Il 15/05/19 03:35, jlk ha scritto: > However, on MSVC 2017, I've now read about a bug (in the > C++ standard requirements, I guess) that prevents qOverload from > working. Could someone suggest a workaround for my case? I need to > start an (asynchronous QProcess) and run a function when it finishes. Could you please elaborate? What bug are you talking about? Cheers, -- Giuseppe D'Angelo | giuseppe.dang...@kdab.com <mailto:giuseppe.dang...@kdab.com> | Senior Software Engineer KDAB (France) S.A.S., a KDAB Group company Tel. France +33 (0)4 90 84 08 53, http://www.kdab.com <http://www.kdab.com/> KDAB - The Qt, C++ and OpenGL Experts
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