RE: gtk progress bar and gdk_flush()

["Tom Liu" <tom liu flextrade com>]

Thank you for your answer, But the thing is that you update the progress
bar in a time_out call back.

I have to put the progress bar in a long loop, didn't return to
gtk_main.
Which most progress bar should been used in a long loop task to show how
many percentage is done, after the task finish, return to main loop.

Thanks.


-----Original Message-----
From: gtk-app-devel-list-admin gnome org
[mailto:gtk-app-devel-list-admin gnome org] On Behalf Of Carlos Pereira
Sent: Friday, October 24, 2003 12:22 PM
To: gtk-app-devel-list gnome org
Subject: Re: gtk progress bar and gdk_flush()

> I am working on the progress bar, I can't my progress bar updated in a
> loop:
> Even the gdk_flush() can't make it update on screen.

This works on Gtk1.2 (continuous mode):
Carlos

----------------------------------------
int app_gtk_statusbar_progress (gpointer data)
{
double new_value;
GtkAdjustment *adj;

new_value = gtk_progress_get_value (GTK_PROGRESS (data)) + 1;
adj = GTK_PROGRESS (data)->adjustment;
if (new_value > adj->upper) new_value = adj->lower;
gtk_progress_set_value (GTK_PROGRESS (data), new_value);

return TRUE;
}

timer_progress = gtk_timeout_add (100,
app_gtk_statusbar_progress, progress_bar);
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