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Message #26538
[Bug 1066153] Re: refreshing a song list is slow
I don't really think this is an issue. People's computers are fast, and
if need be, we can re-open this when people complain about it.
** Changed in: openlp/trunk
Status: New => Won't Fix
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https://bugs.launchpad.net/bugs/1066153
Title:
refreshing a song list is slow
Status in OpenLP - Worship Presentation Software:
New
Status in OpenLP trunk series:
Won't Fix
Bug description:
When changing song title / adding new song / removing new song / edit
the song lyrics - whole list is refreshed and it is slowness is
noticeable already with a few thousand songs.
We should find a way how to improve that.
Probably by using more advanced features of tables from Qt4 where we
would not update the whole song list but just a part of it.
Probably some inspiration could be found in code examples to pyqt
book: http://www.qtrac.eu/pyqtbook.html
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References