Yes: Don't insert a very time consuming code to the UI thread... Do it like in the example: create an image, doing time-consuming processing, as QImage in the worker thread and just splash that into place in the UI thread -- which is very fast.
Yes: Don't insert a very time consuming code to the UI thread... Do it like in the example: create an image, doing time-consuming processing, as QImage in the worker thread and just splash that into place in the UI thread -- which is very fast.
I don't think we need to keep this one open...
http://www.qtcentre.org/threads/5034...hreading-issue
If you have a problem, CUT and PASTE your code. Do not retype or simplify it. Give a COMPLETE and COMPILABLE example of your problem. Otherwise we are all guessing the problem from a fabrication where relevant details are often missing.
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