X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/80ad31f00a6c2bfa54f7164aa2a5c9f6b30f1eab..bd925ea49a7e4e7c6e652f4529dcd0c4e25fd19a:/src/dolphincolumnwidget.cpp

diff --git a/src/dolphincolumnwidget.cpp b/src/dolphincolumnwidget.cpp
index bf1c882a4..545b97e97 100644
--- a/src/dolphincolumnwidget.cpp
+++ b/src/dolphincolumnwidget.cpp
@@ -60,11 +60,9 @@ DolphinColumnWidget::DolphinColumnWidget(QWidget* parent,
     m_dolphinModel(0),
     m_proxyModel(0),
     m_iconManager(0),
-    m_dragging(false),
     m_dropRect()
 {
     setMouseTracking(true);
-    viewport()->setAttribute(Qt::WA_Hover);
     setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
     setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
     setSelectionBehavior(SelectItems);
@@ -156,6 +154,9 @@ void DolphinColumnWidget::setDecorationSize(const QSize& size)
     setIconSize(size);
     m_decorationSize = size;
     doItemsLayout();
+    if (m_iconManager != 0) {
+        m_iconManager->updatePreviews();
+    }
 }
 
 void DolphinColumnWidget::setActive(bool active)
@@ -248,16 +249,11 @@ void DolphinColumnWidget::dragEnterEvent(QDragEnterEvent* event)
     if (event->mimeData()->hasUrls()) {
         event->acceptProposedAction();
     }
-
-    m_dragging = true;
 }
 
 void DolphinColumnWidget::dragLeaveEvent(QDragLeaveEvent* event)
 {
     QListView::dragLeaveEvent(event);
-
-    // TODO: remove this code when the issue #160611 is solved in Qt 4.4
-    m_dragging = false;
     setDirtyRegion(m_dropRect);
 }
 
@@ -298,7 +294,6 @@ void DolphinColumnWidget::dropEvent(QDropEvent* event)
         event->acceptProposedAction();
     }
     QListView::dropEvent(event);
-    m_dragging = false;
 }
 
 void DolphinColumnWidget::paintEvent(QPaintEvent* event)
@@ -323,12 +318,6 @@ void DolphinColumnWidget::paintEvent(QPaintEvent* event)
     }
 
     QListView::paintEvent(event);
-
-    // TODO: remove this code when the issue #160611 is solved in Qt 4.4
-    if (m_dragging) {
-        const QBrush& brush = viewOptions().palette.brush(QPalette::Normal, QPalette::Highlight);
-        DragAndDropHelper::drawHoverIndication(this, m_dropRect, brush);
-    }
 }
 
 void DolphinColumnWidget::mousePressEvent(QMouseEvent* event)