Hi,
I am almost sure this is a old topic, please suggest relevant messages if there are.
Have a GUI application with one Form, with a button. When one clicks the button a long operation starts (duration can vary from few msec to several tens of seconds).
Is there anything ready or, if not, what is the recommended approach to:
1. avoid blocking the Form
2. give a notification if the actual duration of the operation exceeds x msecs (something like a busy wait screen that appears if operation is too long)
Thank you