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Frank Reininghaus 2bdc5eff54 KFileItemModelRolesUpdater: waste less ressources and fix some bugs
The main change in this commit is that we do not determine expensive
roles (like previews, mime types, etc) for all items, but only for the
visible ones and those close to the visible area or on the first and
the last page of the view.

This prevents that the CPU and hard drive are kept busy for quite some
time after entering a folder while all items are handled asynchronously.

There is one known problem at the moment: when sorting by "Type" or
another role that can be resolved by KFileItemModelRolesUpdater, the
icons of the visible items are sometimes not loaded while the sorting is
still in progress. I will try to fix this issue during the next few
days.

REVIEW: 110839
2013-06-05 23:31:01 +02:00
src KFileItemModelRolesUpdater: waste less ressources and fix some bugs 2013-06-05 23:31:01 +02:00
AUTHORS updated to KDE 4 (the file was valid for Dolphin for KDE 3) 2008-07-07 09:18:51 +00:00
CMakeLists.txt remove redundant project declarations 2007-07-04 18:20:57 +00:00
COPYING commited initial version of Dolphin 2006-11-21 06:02:05 +00:00
COPYING.DOC updates for new licence policy 2008-01-12 16:39:07 +00:00
README it's http://dolphin.kde.org/ now 2008-07-26 14:01:34 +00:00

See http://dolphin.kde.org for information about Dolphin.