On Tue, 8 Aug 2000, Gary Scavone wrote:
Hi,
You should add the following after each of gtk_widget_set_state:
while (gtk_events_pending())
gtk_main_iteration();
Note: user will be able to interact with other widgets then (i.e. press
other button), so probably you will have to disable them!
>
> I have an app in which buttons are associated with sounds. I need to
> offer a feature such that a sound is played and its corresponding
> button is "highlighted" during playback only.
>
> I have a little routine that looks roughly like this:
>
> gtk_widget_set_state ( button, GTK_STATE_ACTIVE );
> play_button_sound ( button );
> gtk_widget_set_state ( button, GTK_STATE_NORMAL );
>
> Unfortunately, the drawing of the button doesn't seem to happen until
> I leave my routine and return to the gtk_main() loop. Is there a way
> to force the redraw to happen immediately?
>
>
Best regards,
-Vlad
_______________________________________________
gtk-list mailing list
[EMAIL PROTECTED]
http://mail.gnome.org/mailman/listinfo/gtk-list
