🚀 go-pugleaf

Hi,

  I did it! To make it work I just put the refresh thread inside the worker
thread. Not like it is in the code below. Thank you for all your help,

  Ant�nio Jos� Ferreira

"Ant�nio Ferreira" <antonio.ferreira@artesis.co.pt> wrote in message
news:3b2e4163_1@dnews...
> Greetings,
>
>   I tried a simpler example without a progress bar and with a message
status
> frame but it still didn't   work. Watch the code below:
>
>     if (this.finishedThread) {
>       this.finishedThread = false;
>       this.alreadyDone = false;
>       final DialogMenssage dm = new DialogMessage("Warning", "Refreshing
> cards...", 90, 30);
>
>
>       final SwingWorker worker = new SwingWorker() {
>         public Object construct() {
>           dm.show();
>           alreadyFinished=true;
>           return null;
>         }
>       };
>       worker.start();
>
>       while (!alreadyFinished) {};
>       Runnable refresh = new Runnable() {
>         public void run() {
>           refreshScreenThread();
>           dm.dispose();
>         }
>       };
>
>       SwingUtilities.invokeLater(refresh);
>     }
>
> What else is wrong?
>
>   Ant�nio Jos� Ferreira
>
> "Torsten Welches" <torsten.welches@who.cares.netcologne.de> wrote in
message
> news:3b2de3a8$1_2@dnews...
> >
> > "Ant�nio Ferreira" <antonio.ferreira@artesis.co.pt> wrote:
> > >      final ProgressBar1 bp = new
> >
>ProgressBar1(0,97+(this.jTabbedPaneCartas.getComponentCount()>*8),"Cards
> actualization");
> > >      bp.show();
> > >      final SwingWorker worker = new SwingWorker() {
> > >          public Object construct() {
> > >              refreshCardsThread(bp);
> > >              return null;
> > >          }
> > >      };
> > >      worker.start();
> >
> > you are refreshing the ProgressBar on the SwingWorker's
> > background thread - SwingWorker.construct is running on it's
> > own thread. You are not "allowed" to do that, you rather have
> > to run all ui-relevant stuff on the event dispatch thread.
> >
http://java.sun.com/docs/books/tutorial/uiswing/overview/threads.html#rule
> >
> > The article shows how to use SwingUtilities.invokeLater to
> > ensure this.
> >
> > Torsten
>
>