diff options
Diffstat (limited to 'src/notmuchworker.h')
| -rw-r--r-- | src/notmuchworker.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/src/notmuchworker.h b/src/notmuchworker.h index df1799d..1d8c8c0 100644 --- a/src/notmuchworker.h +++ b/src/notmuchworker.h @@ -44,10 +44,24 @@ public: /// Threads emitted per threadsReady() signal. static constexpr int kBatchSize = 200; + /// The sort orders offered to the user. + /// + /// Two, not four. notmuch also has NOTMUCH_SORT_MESSAGE_ID and + /// NOTMUCH_SORT_UNSORTED, and neither is an order a human wants. Sorting + /// by sender or subject is deliberately absent: notmuch cannot do it, so + /// the model would have to sort after results arrive, which fights the + /// batching that makes a 10k-thread query paint immediately. + enum SortOrder { + NewestFirst, + OldestFirst, + }; + Q_ENUM(SortOrder) + public slots: /// Runs a query. generation lets the UI discard results from a superseded /// query without the worker needing to know about cancellation. - void runQuery(const QString &query, quint64 generation); + void runQuery(const QString &query, quint64 generation, + SortOrder sort = NewestFirst); /// Loads the messages of one thread, oldest first. matchQuery is the /// user's current query; messages matching it render expanded, the rest |