From d524b384c359d48eb13dd9cb3dd23ba99bbaa093 Mon Sep 17 00:00:00 2001
From: Peter Penz <peter.penz19@gmail.com>
Date: Sat, 12 May 2007 13:41:31 +0000
Subject: [PATCH] hover fix for the details mode: hovering should only be done
 on the name column, all other columns behave as viewport area

svn path=/trunk/KDE/kdebase/apps/; revision=663861
---
 src/dolphindetailsview.cpp | 14 +++++++++++++-
 src/dolphindetailsview.h   |  9 +++++++++
 2 files changed, 22 insertions(+), 1 deletion(-)

diff --git a/src/dolphindetailsview.cpp b/src/dolphindetailsview.cpp
index df07fb9a5..87fa85165 100644
--- a/src/dolphindetailsview.cpp
+++ b/src/dolphindetailsview.cpp
@@ -71,7 +71,7 @@ DolphinDetailsView::DolphinDetailsView(QWidget* parent, DolphinController* contr
     connect(this, SIGNAL(activated(const QModelIndex&)),
             controller, SLOT(triggerItem(const QModelIndex&)));
     connect(this, SIGNAL(entered(const QModelIndex&)),
-            controller, SLOT(emitItemEntered(const QModelIndex&)));
+            this, SLOT(slotEntered(const QModelIndex&)));
     connect(this, SIGNAL(viewportEntered()),
             controller, SLOT(emitViewportEntered()));
     connect(controller, SIGNAL(zoomIn()),
@@ -192,6 +192,18 @@ void DolphinDetailsView::synchronizeSortingState(int column)
     m_controller->indicateSortOrderChange(sortOrder);
 }
 
+void DolphinDetailsView::slotEntered(const QModelIndex& index)
+{
+    const QPoint pos = viewport()->mapFromGlobal(QCursor::pos());
+    const int nameColumnWidth = header()->sectionSize(KDirModel::Name);
+    if (pos.x() < nameColumnWidth) {
+        m_controller->emitItemEntered(index);
+    }
+    else {
+        m_controller->emitViewportEntered();
+    }
+}
+
 void DolphinDetailsView::zoomIn()
 {
     if (isZoomInPossible()) {
diff --git a/src/dolphindetailsview.h b/src/dolphindetailsview.h
index e90a0bd89..03f1b8d53 100644
--- a/src/dolphindetailsview.h
+++ b/src/dolphindetailsview.h
@@ -72,6 +72,15 @@ private slots:
      */
     void synchronizeSortingState(int column);
 
+    /**
+     * Is invoked when the mouse cursor has entered an item. The controller
+     * gets informed to emit the itemEntered() signal if the mouse cursor
+     * is above the name column. Otherwise the controller gets informed
+     * to emit the itemViewportEntered() signal (all other columns should
+     * behave as viewport area).
+     */
+    void slotEntered(const QModelIndex& index);
+
     void zoomIn();
     void zoomOut();
 
-- 
2.47.3