On Sat, Oct 11, 2008 at 12:40 PM, YyYo <[EMAIL PROTECTED]> wrote:
> I just started using GTK#, and until now i did use gtk using Pytgk and
> perl-gtk2.
>
> For learning the GTK# (and C# language), I wrote a simple app which suppose
> to show progress bar progress(by separate thread).
> The main Idea is that the progress bar will continue to work while the user
> cound be able to work with other widget of the GUI simultaneously.
>
> when I run the app, I can't see any progress of the progress bar, even
> though I increase the "fraction" value. I only see movement only when the
> "fraction" value equals 1(at the end of the loop)
You need to execute all GUI code on the main loop. So you might write
yourself a helper method:
void UpdateProgressFraction(float f) {
Application.Invoke(delegate {
progressbar.Fraction = f;
});
}
Then use this instead of setting progressbar.Fraction. (Obviously,
only do this from other threads as it incurs some overhead.)
--
Chris Howie
http://www.chrishowie.com
http://en.wikipedia.org/wiki/User:Crazycomputers
_______________________________________________
Gtk-sharp-list maillist - Gtk-sharp-list@lists.ximian.com
http://lists.ximian.com/mailman/listinfo/gtk-sharp-list
