Add support for hover sequence thumbnails (via ThumbSequenceCreator)

This shows a slideshow of thumbs when the user hovers a file item.

1 files changed, 6 insertions, 0 deletions

diff --git a/src/kitemviews/kstandarditemlistwidget.h b/src/kitemviews/kstandarditemlistwidget.h
index 1c3c61c38..9e57ecfe9 100644
--- a/src/kitemviews/kstandarditemlistwidget.h
+++ b/src/kitemviews/kstandarditemlistwidget.h
@@ -110,6 +110,12 @@ protected:
     void invalidateCache();
 
     /**
+     * Invalidates the icon cache which results in calling KStandardItemListWidget::refreshCache() as
+     * soon as the item needs to get repainted.
+     */
+    void invalidateIconCache();
+
+    /**
      * Is called if the cache got invalidated by KStandardItemListWidget::invalidateCache().
      * The default implementation is empty.
      */