On 8/5/07, Saptarshi Guha <[EMAIL PROTECTED]> wrote:
> Hi,
> After a few modifications in the makefiles, I successfully compiled
> the Qt device (written by Deepayan Sirkar) for OS X 10.4.9 on a
> Powerbook.
Cool, can you send me the modifications? I haven't managed to compile
qtutils on OS X yet (not that I've tried too hard).
> However when loading into R
>
> If i remove this line from zzz.R in qtutils/R
>
> grDevices::deviceIsInteractive("QT")
>
> and then install
> >library(qtutils)
>
> loads fine and the QT() calls returns a QT window, however, if i
> switch to another application and then switch back to the R GUI, the
> menubar has disappeared.
I can't test this, but Qt is designed to run as the main application,
so it's possible that it is overriding whatever the GUI is doing.
> If I do not remove the line
>
> grDevices::deviceIsInteractive("QT")
>
> the following error appears an qtutils does not load
> Error : 'deviceIsInteractive' is not an exported object from
> 'namespace:grDevices'
> Error : .onLoad failed in 'loadNamespace' for 'qtutils'
> Error: package/namespace load failed for 'qtutils'
>
> Could anyone provide some pointers to get that deviceIsInteractive
> to work?
What's your R version? Do you see this in 2.5.1?
-Deepayan
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