On Samstag, 16. Dezember 2017 20:35:29 CET Lubomir I. Ivanov wrote: > On 16 December 2017 at 14:26, Berthold Stoeger > > <[email protected]> wrote: > > Somehow this all seems redundant: Each property has a WRITE method and a > > NOTIFY signal, but the signal is raised in the WRITE method anyway..? Does > > this mean that the signals are raised twice on mobile? > > http://doc.qt.io/qt-5/qtqml-cppintegration-exposecppattributes.html > "For maximum interoperability with QML, any property that is writable > should have an associated NOTIFY signal that is emitted whenever the > property value has changed" > > you can then use the "on<my-var>Changed" slot naming scheme, which is > automatically handled in QML. > also i think i got QML errors at one point where my properties didn't > have the NOTIFY signals.
Thanks, good to know. I still don't have a clear picture of QML, so I won't touch this for now. Berthold _______________________________________________ subsurface mailing list [email protected] http://lists.subsurface-divelog.org/cgi-bin/mailman/listinfo/subsurface
