On 7 July 2018 at 22:36, Robert Helling <[email protected]> wrote: > Thiago, > > On 7. Jul 2018, at 18:54, Thiago Macieira <[email protected]> wrote: > > Usually, that function is used with Qt::QueuedConnection, which instead of > calling the method indicated right now, it posts an event to the event queue > with the arguments you supply. When the event loop gets to that event, the > method you listed gets finally called. > > Another way of doing the same is by using QTimer::singleShot() with a lambda > that carries your parameters. But this wasn't available before Qt 5.4, so > there's a lot of code (and muscle memory) using invokeMethod(). > > > but this doesn’t seem the application in the subsurface code. If you do > > git grep invokeMethod > > you will find the instances. >
the image related calls that don't have a connection type and are technically using Qt::AutoConnection, which detects separate threads. invokeMethod() can be also used to call functions in QML objects. lubomir -- _______________________________________________ subsurface mailing list [email protected] http://lists.subsurface-divelog.org/cgi-bin/mailman/listinfo/subsurface
