Re: [gtk-list] Re: continuously drawing without events?

[Roland Bock <rbock eudoxos de>]

Try out the test-program of the gtkDatabox widget, which can be found
at:

http://www.eudoxos.net/gtk/
or 
http://www.eudoxos.de/gtk/

It doesn't play with "incoming data", but it contains examples that
resemble an oscilloscope during data aquisition.

Greetings,
Roland Bock

"Christian B. Westermann" wrote:
> 
> Hrvoje Niksic wrote:
> >
> > "Christian B. Westermann" <christian.westermann@phim.unibe.ch> writes:
> >
> > > Is it possible to solve that problem without events, i.e to run a
> > > function in the background that updates the plot with the incoming
> > > new data after gtk_main() is called?
> >
> > If the "incoming new data" arrives through a file descriptor, look at
> > the "Monitoring IO" section of the tutorial.  If it arrives at random
> > intervals, setup a timeout.
> >
> 
> At the moment I cannot be more specific. All I know is that a device
> stores a lot of data in a file, and I want to plot the data "as
> real-time as possible ". Until now I only bothered with the drawing
> possibilities in gtk so I did't saw this Monitoring IO section, which
> will surely be helpful.
> Thanks so far.
> Chris
> 
> --
> ====================================================================
> Ch. B. Westermann
> 
> University of Bern
> Physikalisches Institut
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