Allow to specify whether an upscaling of images should be done

The option is currently hidden as up to now only Nuno requested it,
but it seems to be urgent: "my icon making productivity has drop subtantialy"
((c) 2012 Nuno)

As I don't want to get blamed for an outdated Oxygen-icon-set I have
no other choice ;-)

CCMAIL: [email protected]

1 files changed, 14 insertions, 2 deletions

diff --git a/src/kitemviews/kfileitemlistview.cpp b/src/kitemviews/kfileitemlistview.cpp
index 8f7c9c899..11760fed1 100644
--- a/src/kitemviews/kfileitemlistview.cpp
+++ b/src/kitemviews/kfileitemlistview.cpp
@@ -82,13 +82,25 @@ KFileItemListView::~KFileItemListView()
 void KFileItemListView::setPreviewsShown(bool show)
 {
     if (m_modelRolesUpdater) {
-        m_modelRolesUpdater->setPreviewShown(show);
+        m_modelRolesUpdater->setPreviewsShown(show);
     }
 }
 
 bool KFileItemListView::previewsShown() const
 {
-    return m_modelRolesUpdater->isPreviewShown();
+    return m_modelRolesUpdater ? m_modelRolesUpdater->previewsShown() : false;
+}
+
+void KFileItemListView::setEnlargeSmallPreviews(bool enlarge)
+{
+    if (m_modelRolesUpdater) {
+        m_modelRolesUpdater->setEnlargeSmallPreviews(enlarge);
+    }
+}
+
+bool KFileItemListView::enlargeSmallPreviews() const
+{
+    return m_modelRolesUpdater ? m_modelRolesUpdater->enlargeSmallPreviews() : false;
 }
 
 void KFileItemListView::setItemLayout(Layout layout)