overview = """\
+<html><body>
This class represents a dialog that shows a short message and a progress bar.
Optionally, it can display an ABORT button
-
+<p>
This dialog indicates the progress of some event that takes a while to accomplish,
usually, such as file copy progress, download progress, and so on. The display
is <b>completely</b> under control of the program; you must update the dialog from
within the program creating it.
-
+<p>
When the dialog closes, you must check to see if the user aborted the process or
not, and act accordingly -- that is, if the PD_CAN_ABORT style flag is set.
If not then you may progress blissfully onward.
-
+</body></html>
"""
if __name__ == '__main__':