https://bugs.kde.org/show_bug.cgi?id=358681
Jan Kundrát <j...@kde.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |CONFIRMED
Ever confirmed|0 |1
--- Comment #1 from Jan Kundrát <j...@kde.org> ---
Yeah, we really need something like this.
Here's one possibility on how to implement it. Import the KDE's KF5
KRecursiveFilterProxyModel [1] and check the item's
data(RoleMessageIsMarkedFlagged).toBool() in the acceptRow(). Later, this could
be extended to filter based on existence of arbitrary tags (through
RoleMessageFlags). Even better, that special snowflake in PrettyMsgListModel
(the m_hideRead filtering) could be removed, which is wonderful because it just
doesn't belong to a GUI-specific class.
There's some possibility that this approach would be too expensive on huge
models -- not in terms of IMAP traffic because flags are always synced anyway,
nad have to be for various reasons, but in terms of the overhead of the C++
code. I think it's very much worth a try anyway.
If you know some C++ code, please get in touch. Patches are welcome.
[1]
http://api.kde.org/frameworks-api/frameworks5-apidocs/kitemmodels/html/classKRecursiveFilterProxyModel.html
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