From e2b844437e9308a04ddf043ae9d2f5c8ffef97b0 Mon Sep 17 00:00:00 2001
From: Peter Penz <peter.penz19@gmail.com>
Date: Wed, 6 Oct 2010 13:58:47 +0000
Subject: Use a pointing-hand cursor when hovering items as discussed on
 http://lists.kde.org/?l=kde-core-devel&m=126027946921686&w=1

svn path=/trunk/KDE/kdebase/apps/; revision=1183195
---
 src/views/tooltips/tooltipmanager.cpp | 13 +++++++++++--
 src/views/tooltips/tooltipmanager.h   |  1 +
 2 files changed, 12 insertions(+), 2 deletions(-)

(limited to 'src/views/tooltips')

diff --git a/src/views/tooltips/tooltipmanager.cpp b/src/views/tooltips/tooltipmanager.cpp
index a2b717b91..09e97861a 100644
--- a/src/views/tooltips/tooltipmanager.cpp
+++ b/src/views/tooltips/tooltipmanager.cpp
@@ -43,6 +43,7 @@ ToolTipManager::ToolTipManager(QAbstractItemView* parent,
     m_fileMetaDataToolTip(0),
     m_toolTipRequested(false),
     m_metaDataRequested(false),
+    m_appliedWaitCursor(false),
     m_item(),
     m_itemRect()
 {
@@ -94,7 +95,10 @@ ToolTipManager::~ToolTipManager()
 
 void ToolTipManager::hideToolTip()
 {
-    QApplication::restoreOverrideCursor();
+    if (m_appliedWaitCursor) {
+        QApplication::restoreOverrideCursor();
+        m_appliedWaitCursor = false;
+    }
 
     m_toolTipRequested = false;
     m_metaDataRequested = false;
@@ -219,14 +223,19 @@ void ToolTipManager::slotMetaDataRequestFinished()
 void ToolTipManager::showToolTip()
 {
     Q_ASSERT(m_toolTipRequested);
-    QApplication::restoreOverrideCursor();
+    if (m_appliedWaitCursor) {
+        QApplication::restoreOverrideCursor();
+        m_appliedWaitCursor = false;
+    }
 
     if (QApplication::mouseButtons() & Qt::LeftButton) {
         return;
     }
 
     if (m_fileMetaDataToolTip->preview().isNull() || m_metaDataRequested) {
+        Q_ASSERT(!m_appliedWaitCursor);
         QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
+        m_appliedWaitCursor = true;
         return;
     }
 
diff --git a/src/views/tooltips/tooltipmanager.h b/src/views/tooltips/tooltipmanager.h
index dffd18868..f8bcd3dfd 100644
--- a/src/views/tooltips/tooltipmanager.h
+++ b/src/views/tooltips/tooltipmanager.h
@@ -84,6 +84,7 @@ private:
 
     bool m_toolTipRequested;
     bool m_metaDataRequested;
+    bool m_appliedWaitCursor;
     KFileItem m_item;
     QRect m_itemRect;
 };
-- 
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