[Kde-games-devel] porting and the next release of knights

[laurent Montel]

Le dimanche 10 janvier 2016, 11:48:36 CET Alexander Semke a écrit :
> Am Mittwoch, 6. Januar 2016, 11:23:22 schrieb laurent Montel:
> > For me it's a good idea. I reviewed his changes.
> 
> Does it compile for you? I'm getting here the error
> 
> knights/src/knightsview.cpp:133:71: error: no matching function for call to
> ‘Knights::KnightsView::connect(QDialogButtonBox*&, void
> (QDialogButtonBox::*) (), QPointer<QDialog>&, void (QDialog::*)())’
> 
> In connect( bBox, &QDialogButtonBox::accepted, dlg, &QDialog::accept ); dlg
> is a QPointer<QDialog>. I'd expect the new signal-slot syntax to work for
> QPointer too, but somehow it doesn't seem to work for me. Similar errors I
> get for all the dock widgets in knights.cpp put into QPointers in knights.h
> 
> Any ideas?

Try bBox.data() ....

> 
> 
> What is the reason for putting all DockWidget in knights.h into QPointer?
> All those dock widgets are children of the main window and are destroyed by
> Qt automatically when the parent widget is destroyed. Does somebody see any
> reason to use pointer guards here?


-- 
Laurent Montel | laurent.montel at kdab.com | KDE/Qt Senior Software Engineer
KDAB (France) S.A.S., a KDAB Group company
Tel. France +33 (0)4 90 84 08 53,  http://www.kdab.fr