update form controls from a class

[Grant]

Hi,

My main form starts off a worker thread and a watcher thread.

Worker thread iterates through a directory modifying a whole bunch of files
and then saving them.

Watcher thread watches.

I have a progress bar and a text box on the main form which both need
updating while the worker thread is doing its stuff. The worker thread works
in a static class - my question is how to update the form controls while
that worker thread (from the static class) is ploughing through files?

Thanks for any help,
Grant

[john doe]

I'd create an event in the 'static' class or pass the static class a
delegate, both of which update the gui. Maybe take a look at
BeginInvoke,EndInvoke and InvokeRequired in the msdn docs too.

[Grant]

Thanks for the reply. I havent used delegates before - something new to
learn...
"john doe" <sl********@gmail.com> wrote in message
news:11**********************@z14g2000cwz.googlegr oups.com...

I'd create an event in the 'static' class or pass the static class a
delegate, both of which update the gui. Maybe take a look at
BeginInvoke,EndInvoke and InvokeRequired in the msdn docs too.