Em terça-feira, 25 de janeiro de 2011, às 12:17:05, Robin Burchell escreveu: > Though, at present, QSettings provides no API for change notifications > (something which has irritated me, and obviously others, many times - > going by the number of GConf uses and wrappers that have proliferated > around Maemo, etc.)
Again, difference in design philosophies. We've never implemented this feature
because most of our customers (including KDE) don't need it -- not that it
would matter for KDE, since it doesn't use QSettings either.
I'm not sure the other backends for QSettings support change notifications
either.
> So even if you want instant-apply, it's not trivial to make it Just
> Work™. Presumably this is something that would be addressed in the DConf
> work, anyway.
Like I said, we'd like to take QSettings to the next level and have (optional)
change notification. The "how" is the big question, since QSettings is actually
quite old and complex code.
--
Thiago Macieira - thiago (AT) macieira.info - thiago (AT) kde.org
Senior Product Manager - Nokia, Qt Development Frameworks
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