Update previews when the preview-plugin settings have changed

Thanks to Janardhan Reddy for the initial patch.

BUG: 288726
FIXED-IN: 4.8.0

1 files changed, 17 insertions, 0 deletions

diff --git a/src/kitemviews/kfileitemlistview.h b/src/kitemviews/kfileitemlistview.h
index a41d091b7..203fb78c4 100644
--- a/src/kitemviews/kfileitemlistview.h
+++ b/src/kitemviews/kfileitemlistview.h
@@ -57,6 +57,23 @@ public:
     void setItemLayout(Layout layout);
     Layout itemLayout() const;
 
+    /**
+     * Sets the list of enabled thumbnail plugins that are used for previews.
+     * Per default all plugins enabled in the KConfigGroup "PreviewSettings"
+     * are used.
+     *
+     * For a list of available plugins, call KServiceTypeTrader::self()->query("ThumbCreator").
+     *
+     * @see enabledPlugins
+     */
+    void setEnabledPlugins(const QStringList& list);
+
+    /**
+     * Returns the list of enabled thumbnail plugins.
+     * @see setEnabledPlugins
+     */
+    QStringList enabledPlugins() const;
+
     /** @reimp */
     virtual QSizeF itemSizeHint(int index) const;