2014/1/10 Alejandro Exojo <[email protected]>: > In Qt 5.2 I see Q_DECLARE_ASSOCIATIVE_CONTAINER_METATYPE, where it > even clarifies that "all of the Qt associative containers already have > built-in support" and that if the key/value are already supported, > QVariant should store everything. However, I'm not getting a > QMap<quint8, quint16> inside a QVariant::fromValue. > > I've tried to use the different macros provided, and even add a call > to qRegisterMetaType, just in case. I also tried a typedef. I think > I'm missing something obvious, but I don't see what. Here is what I > got: > > http://pastie.org/8620095 > > Thank you.
I was indeed, missing something obvious: QVariant stored the values just fine, it was the call to QSettings that was triggering warnings at runtime about load() and save(). A simple call to qRegisterMetaTypeStreamOperators<QMap<quint8,quint16>>(); made QVariant save things in the configuration file and retrieving them back. -- Alejandro Exojo Piqueras ModpoW, S.L. Technova LaSalle | Sant Joan de la Salle 42 | 08022 Barcelona | www.modpow.es _______________________________________________ Interest mailing list [email protected] http://lists.qt-project.org/mailman/listinfo/interest
