diff options
Diffstat (limited to 'src/kitemviews/kfileitemmodelrolesupdater.h')
| -rw-r--r-- | src/kitemviews/kfileitemmodelrolesupdater.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/kitemviews/kfileitemmodelrolesupdater.h b/src/kitemviews/kfileitemmodelrolesupdater.h index b7d8ceab0..5ed45a6ec 100644 --- a/src/kitemviews/kfileitemmodelrolesupdater.h +++ b/src/kitemviews/kfileitemmodelrolesupdater.h @@ -126,6 +126,13 @@ private slots: void resolvePendingRoles(); void resolveNextPendingRoles(); + /** + * Resolves items that have not been resolved yet after the change has been + * notified by slotItemsChanged(). Is invoked if the m_changedItemsTimer + * exceeds. + */ + void resolveChangedItems(); + private: /** * Updates the roles for the given item ranges. The roles for the currently @@ -189,6 +196,14 @@ private: QList<KJob*> m_previewJobs; QTimer* m_resolvePendingRolesTimer; + + // When downloading or copying large files, the slot slotItemsChanged() + // will be called periodically within a quite short delay. To prevent + // a high CPU-load by generating e.g. previews for each notification, the update + // will be postponed until no file change has been done within a longer period + // of time. + QTimer* m_changedItemsTimer; + QSet<KFileItem> m_changedItems; }; #endif |