Hi, On 11 February 2015 at 06:48, Alan Ezust <[email protected]> wrote: > from the documentation of QObject::moveToThread(): > > \note A QObject's member variables \e{do not} automatically become > its children. The parent-child relationship must be set by either > passing a pointer to the child's \l{QObject()}{constructor}, or by > calling setParent(). Without this step, the object's member variables > will remain in the old thread when moveToThread() is called. > > Is this talking about member variables of type QObject ? > As in, "subobjects" ?
It is talking about member variables of type "QObject*" -- pointers to QObject. I believe that's the recommended practice. > subobjects of type QObject that also have a parent set, might get destructed > twice, but is that what this above paragraph is recommending? They won't get destructed twice if your member variable is a pointer, rather than the full object. Regards, Sze-Howe _______________________________________________ Interest mailing list [email protected] http://lists.qt-project.org/mailman/listinfo/interest
