X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/4946ffd8387a8139ebf8fae64f6215cdbe3856c2..61a4e8691d600a1d105142ce44570c4107600a04:/src/dolphinview.cpp

diff --git a/src/dolphinview.cpp b/src/dolphinview.cpp
index 5dc0c0e16..4c2c5f02d 100644
--- a/src/dolphinview.cpp
+++ b/src/dolphinview.cpp
@@ -205,6 +205,14 @@ void DolphinView::setMode(Mode mode)
 
     m_mode = mode;
 
+    if (isColumnViewActive()) {
+        // When changing the mode in the column view, it makes sense
+        // to go back to the root URL of the column view automatically.
+        // Otherwise there it would not be possible to turn off the column view
+        // without focusing the first column.
+        setUrl(m_dirLister->url());
+    }
+
     ViewProperties props(m_urlNavigator->url());
     props.setViewMode(m_mode);
 
@@ -792,25 +800,31 @@ void DolphinView::updateItemCount()
 void DolphinView::generatePreviews(const KFileItemList& items)
 {
     if (m_controller->showPreview()) {
-        KIO::PreviewJob* job = KIO::filePreview(items, 128);
-        connect(job, SIGNAL(gotPreview(const KFileItem*, const QPixmap&)),
-                this, SLOT(showPreview(const KFileItem*, const QPixmap&)));
+
+        // Must turn QList<KFileItem *> to QList<KFileItem>...
+        QList<KFileItem> itemsToPreview;
+        foreach( KFileItem* it, items )
+            itemsToPreview.append( *it );
+
+        KIO::PreviewJob* job = KIO::filePreview(itemsToPreview, 128);
+        connect(job, SIGNAL(gotPreview(const KFileItem&, const QPixmap&)),
+                this, SLOT(showPreview(const KFileItem&, const QPixmap&)));
     }
 }
 
-void DolphinView::showPreview(const KFileItem* item, const QPixmap& pixmap)
+void DolphinView::showPreview(const KFileItem& item, const QPixmap& pixmap)
 {
-    Q_ASSERT(item != 0);
-    if (item->url().directory() != m_dirLister->url().path()) {
+    Q_ASSERT(!item.isNull());
+    if (item.url().directory() != m_dirLister->url().path()) {
         // the preview job is still working on items of an older URL, hence
         // the item is not part of the directory model anymore
         return;
     }
 
-    const QModelIndex idx = m_dirModel->indexForItem(*item);
+    const QModelIndex idx = m_dirModel->indexForItem(item);
     if (idx.isValid() && (idx.column() == 0)) {
         const QMimeData* mimeData = QApplication::clipboard()->mimeData();
-        if (KonqMimeData::decodeIsCutSelection(mimeData) && isCutItem(*item)) {
+        if (KonqMimeData::decodeIsCutSelection(mimeData) && isCutItem(item)) {
             KIconEffect iconEffect;
             const QPixmap cutPixmap = iconEffect.apply(pixmap, K3Icon::Desktop, K3Icon::DisabledState);
             m_dirModel->setData(idx, QIcon(cutPixmap), Qt::DecorationRole);