Show an error when dragging above a folder without write access

Got OK from the translator team to add this new string.

2 files changed, 12 insertions, 3 deletions

diff --git a/src/panels/folders/folderspanel.cpp b/src/panels/folders/folderspanel.cpp
index 275cd7772..bb2198d48 100644
--- a/src/panels/folders/folderspanel.cpp
+++ b/src/panels/folders/folderspanel.cpp
@@ -259,7 +259,15 @@ void FoldersPanel::slotViewContextMenuRequested(const QPointF& pos)
 void FoldersPanel::slotItemDropEvent(int index, QGraphicsSceneDragDropEvent* event)
 {
     if (index >= 0) {
-        const KFileItem destItem = fileItemModel()->fileItem(index);
+        KFileItemModel* model = fileItemModel();
+        KFileItem destItem = model->fileItem(index);
+        if (destItem.isNull()) {
+            destItem = model->rootItem();
+            if (destItem.isNull()) {
+                kWarning() << "No destination item available for drop operation.";
+                return;
+            }
+        }
 
         QDropEvent dropEvent(event->pos().toPoint(),
                              event->possibleActions(),
@@ -267,7 +275,7 @@ void FoldersPanel::slotItemDropEvent(int index, QGraphicsSceneDragDropEvent* eve
                              event->buttons(),
                              event->modifiers());
 
-        DragAndDropHelper::dropUrls(destItem, url(), &dropEvent);
+        DragAndDropHelper::dropUrls(destItem, &dropEvent);
     }
 }
 
diff --git a/src/panels/places/placespanel.cpp b/src/panels/places/placespanel.cpp
index 902c436cf..6f522fad2 100644
--- a/src/panels/places/placespanel.cpp
+++ b/src/panels/places/placespanel.cpp
@@ -48,7 +48,8 @@ void PlacesPanel::mousePressEvent(QMouseEvent* event)
 void PlacesPanel::slotUrlsDropped(const KUrl& dest, QDropEvent* event, QWidget* parent)
 {
     Q_UNUSED(parent);
-    DragAndDropHelper::dropUrls(KFileItem(), dest, event);
+    const KFileItem destItem(KFileItem::Unknown, KFileItem::Unknown, dest);
+    DragAndDropHelper::dropUrls(destItem, event);
 }
 
 void PlacesPanel::emitExtendedUrlChangedSignal(const KUrl& url)