Thanks a lot, Jim! Now it works!!! Quoting Jim George <[EMAIL PROTECTED]>:
> On 8/27/07, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > > Hi everybody. > > I need a dialog in my application that simply show a label (so without any > > button) and then hide itself after some processing occurred. > > The problem is that I can't send any :response signal to the dialog, so it > > remains blocked in the loop after gtk_dialog_run has been called. > > I tried to use the example posted in the GTK+ reference manual, but without > > success. > > > > Just in case Yeti's comment didn't make it clear, it's still important > to yield control of the program back to GTK once the progress window > is shown, otherwise nothing appears to happen. So your code might look > like this: > > do_long_task_step_1(struct task_params *p) > { > gtk_widget_show(p->progress_window); > g_idle_add(do_long_task_step_2, p); > } > > do_long_task_step_2(struct task_params *p) > { > /* do part of the task here */ > g_idle_add(do_long_task_step_3, p); > } > > do_long_task_step_3(struct task_params *p) > { > /* finish up the task here */ > > gtk_widget_hide(p->progress_window); > } > > For file/device I/O, you would use something like g_io_channel, so you > wouldn't need to rely on g_idle_add. > > -Jim > > ---------------------------------------------------------------- This message was sent using IMP, the Internet Messaging Program. _______________________________________________ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list