RE: GTK Progress bar: assistance pls.

[vijayasarathy setsindia net]

Yes zhang, I realised signals wont work when I got the solution
....infact, a few more pals here feel doing this in a proper threading
model gives lesser problems, even though they are not able to clearly
point out why .... their experience speaks for them probably.



On Thu, January 10, 2008 10:17 am, zhangLance wrote:
>

> > Date: Mon, 7 Jan 2008 14:53:30 +0530
> > Subject: Re: GTK Progress bar: assistance pls.
> > From: vijayasarathy setsindia net
> > To: dunno stoptrick com
> > CC: gtk-app-devel-list gnome org
> >
> >
> >
> >
> >
> >
> > Friends,
> >
> >
> > How about the idea of emitting a signal with the value of the fraction
> > when I want to get the progress bar updated, and having a signal
> > handling function for hte progress bar ? will that work ?
> No, it won't. Emitting signal and handle it with a callback doesnot
> itself provide concurrency. The callback will be called the your
> time-consuming job finished and returned control to gtk_main, just like
> the current situation.
>
>
>
>
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Vijayasarathy
Senior Research Associate
SETS

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