[Interest] QDatastream, QMap, QImage serialization

Thiago Macieira thiago.macieira at intel.com
Tue May 22 16:06:26 CEST 2018


On Tuesday, 22 May 2018 10:57:08 -03 Jason H wrote:
> > > QStandardItem*
> > 
> > It's GUI stuff, what's wrong with that?
> 
> They are not. There's a good reason to use Qt Model View in a headless
> server.  There's need to render images and deliver to clients as byte
> streams. Qt is extremely performant and scalable on servers. I've written a
> few processes that just maintain databases, and standard item would have
> helped, but I just provided my own QAbstractItemModel class. It's a minor
> thing, but I could have just used the standard item.

Item models are in QtCore.

It's just the *standard* item models, which contain icons, tooltips, status 
tips, fonts, size hints, fore and background colours, etc. that are in QtGui.

-- 
Thiago Macieira - thiago.macieira (AT) intel.com
  Software Architect - Intel Open Source Technology Center






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