From kde-panel-devel Fri May 25 05:23:41 2007 From: Andreas Aardal Hanssen Date: Fri, 25 May 2007 05:23:41 +0000 To: kde-panel-devel Subject: Re: [Panel-devel] Plasma::Widget subclassing and QGVItem's Message-Id: <200705250723.42143 () shusaku> X-MARC-Message: https://marc.info/?l=kde-panel-devel&m=118007067332172 On Friday 25 May 2007 04:02, Aaron J. Seigo wrote: > On Thursday 24 May 2007, Matias Valdenegro T. wrote: > > El Jue 24 May 2007, Aaron J. Seigo escribió: > > > right; DataVisualization is going to go away though. it's nice because > > > it documents the required slot's signature and even causes a compile > > > time check on the signature (due to it being pure virtual) .... but it > > > really has little purpose beyond that and so isn't worth the API imho. > > And then how are we going to connect the DataEngines to the Widgets that > > show the data? > the just need a slot with the correct signature, same as before. Btw, as for signal-slot connections to and from graphics items, this is also something we are researching. Although I don't know how far we'll go, my dream is to have a new macro similar to Q_OBJECT that allows graphics widgets to be moc'ed, and then modify moc to generate light-weight super-fast s-s connections between items, and also from items to QObjects. It's a dream, but I _think_ it's doable. PS: fixed up my kmail identities to no longer add reply-to to kde-core-devel :-( -- Andreas Aardal Hanssen / bibr _______________________________________________ Panel-devel mailing list Panel-devel@kde.org https://mail.kde.org/mailman/listinfo/panel-devel