Il 02/05/23 12:34, Volker Hilsheimer via Development ha scritto:
What started as an attempt to provide a few building blocks for making it easier to build asynchronous APIs taking any kind of callable (like QTimer::singleShot or QHostInfo::lookupHost) [1] has turned into a bit of a longer journey to the core. [1]https://codereview.qt-project.org/c/qt/qtbase/+/470341 [2]https://codereview.qt-project.org/c/qt/qtbase/+/475168
A general problem here is whether we can provide this infrastructure as a public API. If I have a class of mine and want to provide convenience for connecting to slots/callables, how do I do it without using private APIs? In Qt 4 days that was a simple:
void foo(..., QObject *receiver, const char *slot); But it's not so simple/possible any more with the PMF syntax. Thanks, -- Giuseppe D'Angelo | 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 KDAB - The Qt, C++ and OpenGL Experts
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