From 86110e2778d6ac5eb4454f58de532cabfcd75dbf Mon Sep 17 00:00:00 2001
From: Peter Penz <peter.penz19@gmail.com>
Date: Sat, 17 Feb 2007 07:16:59 +0000
Subject: [PATCH] Assure that the horizontal and vertical slider position don't
 reset if an item is deleted or added.

svn path=/trunk/KDE/kdebase/apps/; revision=634399
---
 src/dolphinview.cpp | 9 +++++++++
 src/dolphinview.h   | 6 ++++++
 2 files changed, 15 insertions(+)

diff --git a/src/dolphinview.cpp b/src/dolphinview.cpp
index abb0e9f86d..58c33b2500 100644
--- a/src/dolphinview.cpp
+++ b/src/dolphinview.cpp
@@ -909,6 +909,11 @@ void DolphinView::updateSortOrder(Qt::SortOrder order)
     emit sortOrderChanged(order);
 }
 
+void DolphinView::emitContentsMoved()
+{
+    emit contentsMoved(contentsX(), contentsY());
+}
+
 void DolphinView::createView()
 {
     // delete current view
@@ -949,6 +954,10 @@ void DolphinView::createView()
 
     connect(view->selectionModel(), SIGNAL(selectionChanged(const QItemSelection&, const QItemSelection&)),
             m_controller, SLOT(indicateSelectionChange()));
+    connect(view->verticalScrollBar(), SIGNAL(valueChanged(int)),
+            this, SLOT(emitContentsMoved()));
+    connect(view->horizontalScrollBar(), SIGNAL(valueChanged(int)),
+            this, SLOT(emitContentsMoved()));
 }
 
 void DolphinView::selectAll(QItemSelectionModel::SelectionFlags flags)
diff --git a/src/dolphinview.h b/src/dolphinview.h
index 7d6e1288fb..4bb254f42f 100644
--- a/src/dolphinview.h
+++ b/src/dolphinview.h
@@ -457,6 +457,12 @@ private slots:
      */
     void updateSortOrder(Qt::SortOrder order);
 
+    /**
+     * Emits the signal contentsMoved with the current coordinates
+     * of the viewport as parameters.
+     */
+    void emitContentsMoved();
+
 private:
     void startDirLister(const KUrl& url, bool reload = false);