From duncan at wald.ucdavis.edu  Fri Apr 13 22:52:07 2007
From: duncan at wald.ucdavis.edu (Duncan Temple Lang)
Date: Fri, 13 Apr 2007 13:52:07 -0700
Subject: [Rd] help with Qt and event loops
In-Reply-To: <eb555e660704131257y3d3513a7m4ef266c00869f782@mail.gmail.com>
References: <eb555e660704131257y3d3513a7m4ef266c00869f782@mail.gmail.com>
Message-ID: <20070413205207.GA30532@wald.ucdavis.edu>

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.

 D.


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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[Rd] help with Qt and event loops
Duncan Temple Lang