Display the status of the cleaning in a widget
Review Request #106352 - Created Sept. 6, 2012 and discarded
Add a QWidget with a QProgressBar and a QPlainTextEdit to display the progress of the cleanup. Also add a button to stop the cleaning.
Cleaned everything, the progressbar works, I can stop the cleaning. The OK button closes only this dialog, not the main window.
My two cents without any HIG backing or maintainer hat: wouldn't it be better to add a small progress bar at the bottom of the main window itself? I thought pop up dialogs were generally frowned upon.