X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/e8eca7c26671bfc711a782afd85ab387ff2cba53..ec12391a1b:/src/kitemviews/private/kitemlistviewlayouter.cpp

diff --git a/src/kitemviews/private/kitemlistviewlayouter.cpp b/src/kitemviews/private/kitemlistviewlayouter.cpp
index 9da5384d4..c765cdcfe 100644
--- a/src/kitemviews/private/kitemlistviewlayouter.cpp
+++ b/src/kitemviews/private/kitemlistviewlayouter.cpp
@@ -17,12 +17,10 @@
  *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA            *
  ***************************************************************************/
 
-#include "kitemlistviewlayouter.h"
-
-#include <kitemviews/kitemmodelbase.h>
+#include "dolphindebug.h"
 #include "kitemlistsizehintresolver.h"
-
-#include <KDebug>
+#include "kitemlistviewlayouter.h"
+#include "kitemviews/kitemmodelbase.h"
 
 // #define KITEMLISTVIEWLAYOUTER_DEBUG
 
@@ -35,7 +33,7 @@ KItemListViewLayouter::KItemListViewLayouter(KItemListSizeHintResolver* sizeHint
     m_itemSize(128, 128),
     m_itemMargin(),
     m_headerHeight(0),
-    m_model(0),
+    m_model(nullptr),
     m_sizeHintResolver(sizeHintResolver),
     m_scrollOffset(0),
     m_maximumScrollOffset(0),
@@ -239,6 +237,7 @@ QRectF KItemListViewLayouter::itemRect(int index) const
         // to get the physical horizontal direction
         QPointF pos(y, x);
         pos.rx() -= m_scrollOffset;
+        sizeHint.transpose();
         return QRectF(pos, sizeHint);
     }
 
@@ -282,7 +281,9 @@ QRectF KItemListViewLayouter::groupHeaderRect(int index) const
                 break;
             }
 
-            const qreal itemWidth = m_sizeHintResolver->sizeHint(index).width();
+            const qreal itemWidth = (m_scrollOrientation == Qt::Vertical)
+                                     ? m_sizeHintResolver->sizeHint(index).width()
+                                     : m_sizeHintResolver->sizeHint(index).height();
 
             if (itemWidth > headerWidth) {
                 headerWidth = itemWidth;
@@ -461,7 +462,7 @@ void KItemListViewLayouter::doLayout()
             while (index < itemCount && column < m_columnCount) {
                 qreal requiredItemHeight = itemSize.height();
                 const QSizeF sizeHint = m_sizeHintResolver->sizeHint(index);
-                const qreal sizeHintHeight = horizontalScrolling ? sizeHint.width() : sizeHint.height();
+                const qreal sizeHintHeight = sizeHint.height();
                 if (sizeHintHeight > requiredItemHeight) {
                     requiredItemHeight = sizeHintHeight;
                 }
@@ -513,7 +514,7 @@ void KItemListViewLayouter::doLayout()
         }
 
 #ifdef KITEMLISTVIEWLAYOUTER_DEBUG
-        kDebug() << "[TIME] doLayout() for " << m_model->count() << "items:" << timer.elapsed();
+        qCDebug(DolphinDebug) << "[TIME] doLayout() for " << m_model->count() << "items:" << timer.elapsed();
 #endif
         m_dirty = false;
     }
@@ -618,4 +619,3 @@ qreal KItemListViewLayouter::minimumGroupHeaderWidth() const
     return 100;
 }
 
-#include "kitemlistviewlayouter.moc"