I need to have a text window where a calculation can send text updates
that are shown as the calculation proceeds.
As new text is added, the window scrolls the old text up and off the screen.
Also, I generally want to keep only the last 200-1000 lines of text and
anything older than that is removed from the top as new text is added to
the end.
I've used a QTextEdit window and it's easy to append new text.
Questions:
I have not figured out how to easily remove text from the "top" or
beginning of the text buffer.
Is QTextEdit a bit of overkill? (I don't really need a full-blown
editor). Is there some other component that would function better?
Thanks in advance for help and suggestions.
Mark
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Mark Thompson
Planaria Software LLC
http://www.arguslab.com
mark@xxxxxxxxxxxx
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