diff options
Diffstat (limited to 'src/iconmanager.h')
| -rw-r--r-- | src/iconmanager.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/src/iconmanager.h b/src/iconmanager.h index 85538f87d..b5a822175 100644 --- a/src/iconmanager.h +++ b/src/iconmanager.h @@ -60,10 +60,18 @@ public: bool showPreview() const; /** - * Updates the previews for all already available items. + * Updates the previews for all already available items. It is only necessary + * to invoke this method when the icon size of the abstract item view has + * been changed. */ void updatePreviews(); + /** + * Cancels all pending previews. Should be invoked when the URL of the item + * view has been changed. + */ + void cancelPreviews(); + private slots: /** * Generates previews for the items \a items asynchronously. @@ -144,6 +152,12 @@ private: /** Kills all ongoing preview jobs. */ void killPreviewJobs(); + /** + * Returns true, if the item list \a items contains an item with the + * URL \a url. This is a helper method for IconManager::generatePreviews(). + */ + bool itemListContains(const KFileItemList& items, const KUrl& url) const; + private: /** Remembers the pixmap for an item specified by an URL. */ struct ItemInfo |