[Rd] help with Qt and event loops

Duncan Temple Lang duncan at wald.ucdavis.edu
Fri Apr 13 22:52:07 CEST 2007

Hi Deepayan.

 I can take a look, but it may not be for a few days. 
But if anyone else has the time, can you keep us informed
about any progress so that we don't replicate work in parallel.


Deepayan Sarkar wrote:
> Hi,
> I have been playing with Qt recently, and have the beginnings of a Qt
> device. Unfortunately, I haven't been able to make it work as an R
> package yet (I know the device code works because I can use it from a
> GUI where R is embedded). Trying to package it, I have managed to get
> it to a stage where typing
> > library(qtdevice)
> > QT()
> will open up a new window, but then control doesn't return to R, so
> nothing useful can be done.  Right now, I have no idea how to proceed.
> Would someone with enough experience with event loops (preferably in
> both R and Qt) be willing to look into this? The source code and a
> brief write-up is available here:
> http://dsarkar.fhcrc.org/R/R-Qt.html
> Thanks,
> -Deepayan
> ______________________________________________
> R-devel at r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-devel

Duncan Temple Lang                duncan at wald.ucdavis.edu
Department of Statistics          work:  (530) 752-4782
4210 Mathematical Sciences Bldg.  fax:   (530) 752-7099
One Shields Ave.
University of California at Davis
Davis, CA 95616, USA

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