SVN_SILENT: removed trailing spaces

svn path=/trunk/KDE/kdebase/apps/; revision=895978

44 files changed, 179 insertions, 180 deletions

diff --git a/src/columnviewsettingspage.cpp b/src/columnviewsettingspage.cpp
index 27774cd33..5918eaf92 100644
--- a/src/columnviewsettingspage.cpp
+++ b/src/columnviewsettingspage.cpp
@@ -49,16 +49,16 @@ ColumnViewSettingsPage::ColumnViewSettingsPage(QWidget* parent) :
 
     setSpacing(spacing);
     setMargin(margin);
-    
+
     // Create "Icon" properties
     m_iconSizeGroupBox = new IconSizeGroupBox(this);
     m_iconSizeGroupBox->setSizePolicy(sizePolicy);
-    
+
     const int min = ZoomLevelInfo::minimumLevel();
     const int max = ZoomLevelInfo::maximumLevel();
     m_iconSizeGroupBox->setDefaultSizeRange(min, max);
     m_iconSizeGroupBox->setPreviewSizeRange(min, max);
-    
+
     connect(m_iconSizeGroupBox, SIGNAL(defaultSizeChanged(int)),
             this, SIGNAL(changed()));
     connect(m_iconSizeGroupBox, SIGNAL(previewSizeChanged(int)),
@@ -132,7 +132,7 @@ void ColumnViewSettingsPage::loadSettings()
     const QSize iconSize(settings->iconSize(), settings->iconSize());
     const int iconSizeValue = ZoomLevelInfo::zoomLevelForIconSize(iconSize);
     m_iconSizeGroupBox->setDefaultSizeValue(iconSizeValue);
-    
+
     const QSize previewSize(settings->previewSize(), settings->previewSize());
     const int previewSizeValue = ZoomLevelInfo::zoomLevelForIconSize(previewSize);
     m_iconSizeGroupBox->setPreviewSizeValue(previewSizeValue);
diff --git a/src/detailsviewsettingspage.cpp b/src/detailsviewsettingspage.cpp
index 8d67287c7..4a439ab1d 100644
--- a/src/detailsviewsettingspage.cpp
+++ b/src/detailsviewsettingspage.cpp
@@ -53,12 +53,12 @@ DetailsViewSettingsPage::DetailsViewSettingsPage(QWidget* parent) :
     // Create "Icon" properties
     m_iconSizeGroupBox = new IconSizeGroupBox(this);
     m_iconSizeGroupBox->setSizePolicy(sizePolicy);
-    
+
     const int min = ZoomLevelInfo::minimumLevel();
     const int max = ZoomLevelInfo::maximumLevel();
     m_iconSizeGroupBox->setDefaultSizeRange(min, max);
     m_iconSizeGroupBox->setPreviewSizeRange(min, max);
-    
+
     connect(m_iconSizeGroupBox, SIGNAL(defaultSizeChanged(int)),
             this, SIGNAL(changed()));
     connect(m_iconSizeGroupBox, SIGNAL(previewSizeChanged(int)),
@@ -67,7 +67,7 @@ DetailsViewSettingsPage::DetailsViewSettingsPage(QWidget* parent) :
     // create "Text" properties
     QWidget* textGroup = new QGroupBox(i18nc("@title:group", "Text"), this);
     textGroup->setSizePolicy(sizePolicy);
-    
+
     QLabel* fontLabel = new QLabel(i18nc("@label:listbox", "Font:"), textGroup);
     m_fontRequester = new DolphinFontRequester(textGroup);
     connect(m_fontRequester, SIGNAL(changed()), this, SIGNAL(changed()));
@@ -75,7 +75,7 @@ DetailsViewSettingsPage::DetailsViewSettingsPage(QWidget* parent) :
     QHBoxLayout* textLayout = new QHBoxLayout(textGroup);
     textLayout->addWidget(fontLabel, 0, Qt::AlignRight);
     textLayout->addWidget(m_fontRequester);
-    
+
     // create "Expandable Folders" checkbox
     m_expandableFolders = new QCheckBox(i18nc("@option:check", "Expandable folders"), this);
     connect(m_expandableFolders, SIGNAL(toggled(bool)), this, SIGNAL(changed()));
@@ -125,11 +125,11 @@ void DetailsViewSettingsPage::loadSettings()
     const QSize iconSize(settings->iconSize(), settings->iconSize());
     const int iconSizeValue = ZoomLevelInfo::zoomLevelForIconSize(iconSize);
     m_iconSizeGroupBox->setDefaultSizeValue(iconSizeValue);
-    
+
     const QSize previewSize(settings->previewSize(), settings->previewSize());
     const int previewSizeValue = ZoomLevelInfo::zoomLevelForIconSize(previewSize);
     m_iconSizeGroupBox->setPreviewSizeValue(previewSizeValue);
-    
+
     if (settings->useSystemFont()) {
         m_fontRequester->setMode(DolphinFontRequester::SystemFont);
     } else {
diff --git a/src/dolphinapplication.cpp b/src/dolphinapplication.cpp
index c5c1969e5..d9dc0728e 100644
--- a/src/dolphinapplication.cpp
+++ b/src/dolphinapplication.cpp
@@ -70,7 +70,6 @@ void DolphinApplication::refreshMainWindows()
     }
 }
 
-
 int DolphinApplication::newInstance()
 {
     KCmdLineArgs::setCwd(QDir::currentPath().toUtf8());
diff --git a/src/dolphincolumnview.cpp b/src/dolphincolumnview.cpp
index 24d618720..05c33d7dd 100644
--- a/src/dolphincolumnview.cpp
+++ b/src/dolphincolumnview.cpp
@@ -376,14 +376,14 @@ void DolphinColumnView::setZoomLevel(int level)
 {
     const int size = ZoomLevelInfo::iconSizeForZoomLevel(level);
     ColumnModeSettings* settings = DolphinSettings::instance().columnModeSettings();
-    
+
     const bool showPreview = m_controller->dolphinView()->showPreview();
     if (showPreview) {
         settings->setPreviewSize(size);
     } else {
         settings->setIconSize(size);
     }
-    
+
     updateDecorationSize(showPreview);
 }
 
@@ -596,7 +596,7 @@ void DolphinColumnView::deleteColumn(DolphinColumnWidget* column)
         }
         column->disconnect();
         column->deleteLater();
-    }   
+    }
 }
 
 #include "dolphincolumnview.moc"
diff --git a/src/dolphincolumnwidget.cpp b/src/dolphincolumnwidget.cpp
index c552d70e1..804ef8a32 100644
--- a/src/dolphincolumnwidget.cpp
+++ b/src/dolphincolumnwidget.cpp
@@ -77,7 +77,7 @@ DolphinColumnWidget::DolphinColumnWidget(QWidget* parent,
 
     setVerticalScrollMode(QListView::ScrollPerPixel);
     setHorizontalScrollMode(QListView::ScrollPerPixel);
-    
+
     new DolphinViewAutoScroller(this);
 
     // apply the column mode settings to the widget
@@ -146,7 +146,7 @@ DolphinColumnWidget::DolphinColumnWidget(QWidget* parent,
 
     connect(KGlobalSettings::self(), SIGNAL(kdisplayFontChanged()),
             this, SLOT(updateFont()));
-     
+
     FolderExpander* folderExpander = new FolderExpander(this, m_proxyModel);
     folderExpander->setEnabled(DolphinSettings::instance().generalSettings()->autoExpandFolders());
     connect (folderExpander, SIGNAL(enterDir(const QModelIndex&)),
@@ -421,7 +421,7 @@ void DolphinColumnWidget::wheelEvent(QWheelEvent* event)
         event->ignore();
         return;
     }
-    
+
     const int height = m_decorationSize.height();
     const int step = (height >= KIconLoader::SizeHuge) ? height / 10 : (KIconLoader::SizeHuge - height) / 2;
     verticalScrollBar()->setSingleStep(step);
diff --git a/src/dolphincolumnwidget.h b/src/dolphincolumnwidget.h
index b3cd741fc..825de4ff1 100644
--- a/src/dolphincolumnwidget.h
+++ b/src/dolphincolumnwidget.h
@@ -111,7 +111,7 @@ public:
     KFileItem itemAt(const QPoint& pos) const;
 
     KFileItemList selectedItems() const;
-    
+
     /**
      * Returns the MIME data for the selected items.
      */
diff --git a/src/dolphincontextmenu.cpp b/src/dolphincontextmenu.cpp
index 107c2b24a..455b978eb 100644
--- a/src/dolphincontextmenu.cpp
+++ b/src/dolphincontextmenu.cpp
@@ -179,13 +179,13 @@ void DolphinContextMenu::openItemContextMenu()
         newMenu->slotCheckUpToDate();
         newMenu->setPopupFiles(m_fileInfo.url());
         newMenu->setEnabled(capabilities().supportsWriting());
-        
+
         KMenu* menu = newMenu->menu();
         menu->setTitle(i18nc("@title:menu Create new folder, file, link, etc.", "Create New"));
         menu->setIcon(KIcon("document-new"));
         popup->addMenu(newMenu->menu());
         popup->addSeparator();
-    
+
         // insert 'Open in new window' and 'Open in new tab' entries
         popup->addAction(m_mainWindow->actionCollection()->action("open_in_new_window"));
         popup->addAction(m_mainWindow->actionCollection()->action("open_in_new_tab"));
@@ -283,7 +283,7 @@ void DolphinContextMenu::openViewportContextMenu()
     QAction* action = popup->exec(QCursor::pos());
     if (action == propertiesAction) {
         const KUrl& url = m_mainWindow->activeViewContainer()->url();
-                
+
         KPropertiesDialog* dialog = new KPropertiesDialog(url, m_mainWindow);
         dialog->setAttribute(Qt::WA_DeleteOnClose);
         dialog->show();
@@ -322,7 +322,7 @@ void DolphinContextMenu::insertDefaultItemActions(KMenu* popup)
     KSharedConfig::Ptr globalConfig = KSharedConfig::openConfig("kdeglobals", KConfig::IncludeGlobals);
     KConfigGroup configGroup(globalConfig, "KDE");
     bool showDeleteCommand = configGroup.readEntry("ShowDeleteCommand", false);
-    
+
     const KUrl& url = m_mainWindow->activeViewContainer()->url();
     if (url.isLocalFile()) {
         QAction* moveToTrashAction = collection->action("move_to_trash");
diff --git a/src/dolphincontroller.cpp b/src/dolphincontroller.cpp
index ffa245f4e..2f267560a 100644
--- a/src/dolphincontroller.cpp
+++ b/src/dolphincontroller.cpp
@@ -59,7 +59,7 @@ void DolphinController::setItemView(QAbstractItemView* view)
 
     if (m_itemView != 0) {
         m_zoomLevel = ZoomLevelInfo::zoomLevelForIconSize(m_itemView->iconSize());
-        
+
         // TODO: this is a workaround until  Qt-issue 176832 has been fixed
         connect(m_itemView, SIGNAL(pressed(const QModelIndex&)),
                 this, SLOT(updateMouseButtonState()));
diff --git a/src/dolphincontroller.h b/src/dolphincontroller.h
index 1ad12ecb5..542f21b3b 100644
--- a/src/dolphincontroller.h
+++ b/src/dolphincontroller.h
@@ -179,14 +179,14 @@ public:
 
     /**
      * Sets the zoom level to \a level and emits the signal zoomLevelChanged().
-     * It must be assured that the used level is inside the range 
+     * It must be assured that the used level is inside the range
      * DolphinController::zoomLevelMinimum() and
      * DolphinController::zoomLevelMaximum().
      * Is invoked by the abstract Dolphin view.
      */
     void setZoomLevel(int level);
     int zoomLevel() const;
-    
+
     /**
      * Tells the view implementation to zoom out by emitting the signal zoomOut()
      * and is invoked by the abstract Dolphin view.
@@ -206,7 +206,7 @@ public:
      * nothing will be done.
      */
     void replaceUrlByClipboard();
-    
+
     /** Emits the signal hideToolTip(). */
     void emitHideToolTip();
 
@@ -224,7 +224,7 @@ public slots:
      * user has triggered an item.
      */
     void triggerItem(const QModelIndex& index);
-    
+
     /**
      * Emits the signal tabRequested(), if the file item for the index \a index
      * represents a directory and when the middle mouse button has been pressed.
@@ -348,7 +348,7 @@ signals:
      * must connect to this signal if it supports zooming.
      */
     void zoomLevelChanged(int level);
-    
+
     /**
      * Is emitted if the abstract view should hide an open tooltip.
      */
diff --git a/src/dolphindetailsview.cpp b/src/dolphindetailsview.cpp
index c81ec089c..f4b8cd162 100644
--- a/src/dolphindetailsview.cpp
+++ b/src/dolphindetailsview.cpp
@@ -138,7 +138,7 @@ DolphinDetailsView::DolphinDetailsView(QWidget* parent, DolphinController* contr
 
     setVerticalScrollMode(QTreeView::ScrollPerPixel);
     setHorizontalScrollMode(QTreeView::ScrollPerPixel);
-    
+
     const DolphinView* view = controller->dolphinView();
     connect(view, SIGNAL(showPreviewChanged()),
             this, SLOT(slotShowPreviewChanged()));
@@ -150,7 +150,7 @@ DolphinDetailsView::DolphinDetailsView(QWidget* parent, DolphinController* contr
 
     connect(KGlobalSettings::self(), SIGNAL(kdisplayFontChanged()),
             this, SLOT(updateFont()));
-            
+
     m_useDefaultIndexAt = false;
 }
 
@@ -242,7 +242,7 @@ void DolphinDetailsView::mousePressEvent(QMouseEvent* event)
             m_band.destination = m_band.origin;
             m_band.originalSelection = selectionModel()->selection();
         }
-    } 
+    }
 }
 
 void DolphinDetailsView::mouseMoveEvent(QMouseEvent* event)
@@ -414,7 +414,7 @@ void DolphinDetailsView::wheelEvent(QWheelEvent* event)
         event->ignore();
         return;
     }
-    
+
     const int height = m_decorationSize.height();
     const int step = (height >= KIconLoader::SizeHuge) ? height / 10 : (KIconLoader::SizeHuge - height) / 2;
     verticalScrollBar()->setSingleStep(step);
@@ -509,7 +509,7 @@ void DolphinDetailsView::slotEntered(const QModelIndex& index)
 void DolphinDetailsView::updateElasticBand()
 {
     if (m_band.show) {
-        QRect dirtyRegion(elasticBandRect());        
+        QRect dirtyRegion(elasticBandRect());
         const QPoint scrollPos(horizontalScrollBar()->value(), verticalScrollBar()->value());
         m_band.destination = viewport()->mapFromGlobal(QCursor::pos()) + scrollPos;
         // Going above the (logical) top-left of the view causes complications during selection;
@@ -518,7 +518,7 @@ void DolphinDetailsView::updateElasticBand()
             m_band.destination.setY(0);
         if (m_band.destination.x() < 0)
             m_band.destination.setX(0);
-            
+
         dirtyRegion = dirtyRegion.united(elasticBandRect());
         setDirtyRegion(dirtyRegion);
     }
@@ -538,14 +538,14 @@ void DolphinDetailsView::setZoomLevel(int level)
 {
     const int size = ZoomLevelInfo::iconSizeForZoomLevel(level);
     DetailsModeSettings* settings = DolphinSettings::instance().detailsModeSettings();
-    
+
     const bool showPreview = m_controller->dolphinView()->showPreview();
     if (showPreview) {
         settings->setPreviewSize(size);
     } else {
         settings->setIconSize(size);
     }
-    
+
     updateDecorationSize(showPreview);
 }
 
@@ -677,7 +677,7 @@ void DolphinDetailsView::updateElasticBandSelection()
         // Do some quick checks to see if we can rule out the need to
         // update the selection.
         Q_ASSERT(uniformRowHeights());
-        QModelIndex dummyIndex = model()->index(0, 0);        
+        QModelIndex dummyIndex = model()->index(0, 0);
         if (!dummyIndex.isValid()) {
             // No items in the model presumably.
             return;
@@ -690,12 +690,12 @@ void DolphinDetailsView::updateElasticBandSelection()
             (selRect.top()    / rowHeight == oldSelRect.top()    / rowHeight) &&
             (selRect.bottom() / rowHeight == oldSelRect.bottom() / rowHeight);
         if (coveringSameRows) {
-            // Covering the same rows, but have we moved far enough horizontally 
+            // Covering the same rows, but have we moved far enough horizontally
             // that we might have (de)selected some other items?
             const bool itemSelectionChanged =
                 ((selRect.left() > oldSelRect.left()) &&
                  (selRect.left() > m_band.insideNearestLeftEdge)) ||
-                ((selRect.left() < oldSelRect.left()) &&                
+                ((selRect.left() < oldSelRect.left()) &&
                  (selRect.left() <= m_band.outsideNearestLeftEdge)) ||
                 ((selRect.right() < oldSelRect.right()) &&
                  (selRect.left() >= m_band.insideNearestRightEdge)) ||
@@ -744,16 +744,16 @@ void DolphinDetailsView::updateElasticBandSelection()
 
    // Go through all indexes between the top and bottom of boundingRect, and
    // update the selection.
-   const int verticalCutoff = boundingRect.bottom();   
+   const int verticalCutoff = boundingRect.bottom();
    QModelIndex currIndex = startIndex;
    QModelIndex lastIndex;
    bool allItemsInBoundDone = false;
 
-   // Calling selectionModel()->select(...) for each item that needs to be 
+   // Calling selectionModel()->select(...) for each item that needs to be
    // toggled is slow as each call emits selectionChanged(...) so store them
    // and do the selection toggle in one batch.
    QItemSelection itemsToToggle;
-   // QItemSelection's deal with continuous ranges of indexes better than 
+   // QItemSelection's deal with continuous ranges of indexes better than
    // single indexes, so try to portion items that need to be toggled into ranges.
    bool formingToggleIndexRange = false;
    QModelIndex toggleIndexRangeBegin = QModelIndex();
@@ -766,7 +766,7 @@ void DolphinDetailsView::updateElasticBandSelection()
        const int cl = currIndexRect.left();
        const int sl = selRect.left();
        const int sr = selRect.right();
-       // "The right edge of the name is outside of the rect but nearer than m_outsideNearestLeft", etc      
+       // "The right edge of the name is outside of the rect but nearer than m_outsideNearestLeft", etc
        if ((cr < sl && cr > m_band.outsideNearestLeftEdge)) {
            m_band.outsideNearestLeftEdge = cr;
        }
@@ -802,7 +802,7 @@ void DolphinDetailsView::updateElasticBandSelection()
            formingToggleIndexRange = false;
             // If this is the last item in the bounds and it is also the beginning of a range,
             // don't toggle lastIndex - it will already have been dealt with.
-           if (!allItemsInBoundDone || toggleIndexRangeBegin != currIndex) { 
+           if (!allItemsInBoundDone || toggleIndexRangeBegin != currIndex) {
                itemsToToggle.select(toggleIndexRangeBegin, lastIndex);
            }
             // Need to start a new range immediately with currIndex?
diff --git a/src/dolphindetailsview.h b/src/dolphindetailsview.h
index 0f99db519..1c7e0e9ca 100644
--- a/src/dolphindetailsview.h
+++ b/src/dolphindetailsview.h
@@ -111,7 +111,7 @@ private slots:
     QRect elasticBandRect() const;
 
     void setZoomLevel(int level);
-    
+
     void slotShowPreviewChanged();
 
     /**
@@ -127,7 +127,7 @@ private slots:
      * with the mouse.
      */
     void slotHeaderSectionResized(int logicalIndex, int oldSize, int newSize);
-    
+
     /**
      * Changes the alternating row colors setting depending from
      * the activation state \a active.
@@ -145,8 +145,8 @@ private slots:
     void updateFont();
 
     /**
-     * If the elastic band is currently shown, update the elastic band based on 
-     * the current mouse position and ensure that the selection is the set of items 
+     * If the elastic band is currently shown, update the elastic band based on
+     * the current mouse position and ensure that the selection is the set of items
      * intersecting it.
      */
     void updateElasticBandSelection();
@@ -190,7 +190,7 @@ private:
     struct ElasticBand
     {
         ElasticBand();
-        
+
         // Elastic band origin and destination coordinates are relative to t
         // he origin of the view, not the viewport.
         bool show;
@@ -202,10 +202,10 @@ private:
         // on the last elastic band shape.
         QPoint lastSelectionOrigin;
         QPoint lastSelectionDestination;
-        
+
         // If true, compute the set of selected elements from scratch (slower)
         bool ignoreOldInfo;
-        
+
         // Edges of the filenames that are closest to the edges of oldSelectionRect.
         // Used to decide whether horizontal changes in the elastic band are likely
         // to require us to re-check which items are selected.
diff --git a/src/dolphinfileitemdelegate.cpp b/src/dolphinfileitemdelegate.cpp
index 9889feef8..a66e051ba 100644
--- a/src/dolphinfileitemdelegate.cpp
+++ b/src/dolphinfileitemdelegate.cpp
@@ -42,7 +42,7 @@ void DolphinFileItemDelegate::paint(QPainter* painter,
 {
     if (m_hasMinimizedNameColumn && (index.column() == KDirModel::Name)) {
         QStyleOptionViewItemV4 opt(option);
-        
+
         const QAbstractProxyModel* proxyModel = static_cast<const QAbstractProxyModel*>(index.model());
         const KDirModel* dirModel = static_cast<const KDirModel*>(proxyModel->sourceModel());
         const QModelIndex dirIndex = proxyModel->mapToSource(index);
@@ -61,7 +61,7 @@ int DolphinFileItemDelegate::nameColumnWidth(const QString& name, const QStyleOp
 {
     QFontMetrics fontMetrics(option.font);
     int width = option.decorationSize.width() + fontMetrics.width(name) + 16;
-    
+
     const int defaultWidth = option.rect.width();
     if ((defaultWidth > 0) && (defaultWidth < width)) {
         width = defaultWidth;
diff --git a/src/dolphinfileitemdelegate.h b/src/dolphinfileitemdelegate.h
index 589ba7178..cdc28013a 100644
--- a/src/dolphinfileitemdelegate.h
+++ b/src/dolphinfileitemdelegate.h
@@ -46,17 +46,17 @@ public:
      */
     void setMinimizedNameColumn(bool minimized);
     bool hasMinimizedNameColumn() const;
-    
+
     virtual void paint(QPainter* painter,
                        const QStyleOptionViewItem& option,
                        const QModelIndex& index) const;
-                       
+
     /**
      * Returns the minimized width of the name column for the name \a name. This method
      * is also used in DolphinDetailsView to handle the selection of items correctly.
      */
     static int nameColumnWidth(const QString& name, const QStyleOptionViewItem& option);
-    
+
 private:
     bool m_hasMinimizedNameColumn;
 };
diff --git a/src/dolphiniconsview.cpp b/src/dolphiniconsview.cpp
index b95de351a..e1ae04adf 100644
--- a/src/dolphiniconsview.cpp
+++ b/src/dolphiniconsview.cpp
@@ -277,10 +277,10 @@ void DolphinIconsView::wheelEvent(QWheelEvent* event)
         event->ignore();
         return;
     }
-    
+
     horizontalScrollBar()->setSingleStep(m_itemSize.width() / 10);
     verticalScrollBar()->setSingleStep(m_itemSize.height() / 10);
-    
+
     KCategorizedView::wheelEvent(event);
     // if the icons are aligned left to right, the vertical wheel event should
     // be applied to the horizontal scrollbar
diff --git a/src/dolphinmainwindow.cpp b/src/dolphinmainwindow.cpp
index ebb11ba5b..23bec1173 100644
--- a/src/dolphinmainwindow.cpp
+++ b/src/dolphinmainwindow.cpp
@@ -207,7 +207,7 @@ void DolphinMainWindow::changeUrl(const KUrl& url)
         // shown due to DolphinViewContainer::restoreView().
         return;
     }
-    
+
     DolphinViewContainer* view = activeViewContainer();
     if (view != 0) {
         view->setUrl(url);
@@ -297,7 +297,7 @@ void DolphinMainWindow::openNewTab()
 {
     openNewTab(m_activeViewContainer->url());
     m_tabBar->setCurrentIndex(m_viewTab.count() - 1);
-    
+
     KUrlNavigator* navigator = m_activeViewContainer->urlNavigator();
     if (navigator->isUrlEditable()) {
         // if a new tab is opened and the URL is editable, assure that
@@ -1093,7 +1093,7 @@ void DolphinMainWindow::setupActions()
     openInNewTab->setText(i18nc("@action:inmenu", "Open in New Tab"));
     openInNewTab->setIcon(KIcon("tab-new"));
     connect(openInNewTab, SIGNAL(triggered()), this, SLOT(openInNewTab()));
-    
+
     KAction* openInNewWindow = actionCollection()->addAction("open_in_new_window");
     openInNewWindow->setText(i18nc("@action:inmenu", "Open in New Window"));
     openInNewWindow->setIcon(KIcon("window-new"));
diff --git a/src/dolphinmainwindow.h b/src/dolphinmainwindow.h
index 464083696..e09b00508 100644
--- a/src/dolphinmainwindow.h
+++ b/src/dolphinmainwindow.h
@@ -352,9 +352,9 @@ private slots:
      * view is replaced by \a url.
      */
     void handlePlacesClick(const KUrl& url, Qt::MouseButtons buttons);
-    
+
     /**
-     * Is connected to the KTabBar signal testCanDecode() and adjusts 
+     * Is connected to the KTabBar signal testCanDecode() and adjusts
      * the output parameter \a accept.
      */
     void slotTestCanDecode(const QDragMoveEvent* event, bool& accept);
diff --git a/src/dolphinstatusbar.cpp b/src/dolphinstatusbar.cpp
index 821c2998d..597756d63 100644
--- a/src/dolphinstatusbar.cpp
+++ b/src/dolphinstatusbar.cpp
@@ -59,43 +59,43 @@ DolphinStatusBar::DolphinStatusBar(QWidget* parent, DolphinView* view) :
     // initialize message label
     m_messageLabel = new StatusBarMessageLabel(this);
     m_messageLabel->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
-    
+
     // initialize zoom slider
     m_zoomWidget = new QWidget(this);
 
     m_zoomOut = new QToolButton(m_zoomWidget);
     m_zoomOut->setIcon(KIcon("zoom-out"));
     m_zoomOut->setAutoRaise(true);
-    
+
     m_zoomSlider = new QSlider(Qt::Horizontal, m_zoomWidget);
     m_zoomSlider->setPageStep(1);
-    
+
     const int min = ZoomLevelInfo::minimumLevel();
     const int max = ZoomLevelInfo::maximumLevel();
     m_zoomSlider->setRange(min, max);
     m_zoomSlider->setValue(view->zoomLevel());
-    
+
     m_zoomIn = new QToolButton(m_zoomWidget);
     m_zoomIn->setIcon(KIcon("zoom-in"));
     m_zoomIn->setAutoRaise(true);
-        
+
     QHBoxLayout* zoomWidgetLayout = new QHBoxLayout(m_zoomWidget);
     zoomWidgetLayout->setSpacing(0);
     zoomWidgetLayout->setMargin(0);
     zoomWidgetLayout->addWidget(m_zoomOut);
     zoomWidgetLayout->addWidget(m_zoomSlider);
     zoomWidgetLayout->addWidget(m_zoomIn);
-    
+
     connect(m_zoomSlider, SIGNAL(valueChanged(int)), this, SLOT(setZoomLevel(int)));
     connect(m_zoomSlider, SIGNAL(sliderMoved(int)), this, SLOT(showZoomSliderToolTip(int)));
     connect(m_view, SIGNAL(zoomLevelChanged(int)), m_zoomSlider, SLOT(setValue(int)));
     connect(m_zoomOut, SIGNAL(clicked()), this, SLOT(zoomOut()));
     connect(m_zoomIn, SIGNAL(clicked()), this, SLOT(zoomIn()));
-    
+
     // initialize space information
     m_spaceInfo = new StatusBarSpaceInfo(this);
     m_spaceInfo->setUrl(m_view->url());
-        
+
     // initialize progress information
     m_progressText = new QLabel(this);
     m_progressText->hide();
@@ -112,7 +112,7 @@ DolphinStatusBar::DolphinStatusBar(QWidget* parent, DolphinView* view) :
     m_spaceInfo->setFixedHeight(contentHeight);
     m_progressBar->setFixedSize(200, contentHeight);
     m_zoomWidget->setFixedSize(150, contentHeight);
-    
+
     setExtensionsVisible(true);
 }
 
@@ -126,7 +126,7 @@ void DolphinStatusBar::setMessage(const QString& msg,
     if ((msg == m_messageLabel->text()) && (type == m_messageLabel->type())) {
         return;
     }
-    
+
     m_messageLabel->setMessage(msg, type);
 
     const int widthGap = m_messageLabel->widthGap();
@@ -258,7 +258,7 @@ void DolphinStatusBar::assureVisibleText()
         const int spaceInfoWidth  = settings->showSpaceInfo()  ? m_spaceInfo->minimumWidth()  : 0;
         const int zoomWidgetWidth = settings->showZoomSlider() ? m_zoomWidget->minimumWidth() : 0;
         const int widgetsWidth = spaceInfoWidth + zoomWidgetWidth;
-        
+
         if (widthGap + widgetsWidth <= 0) {
             setExtensionsVisible(true);
         }
@@ -284,7 +284,7 @@ void DolphinStatusBar::showZoomSliderToolTip(int zoomLevel)
     QPoint global = m_zoomSlider->rect().topLeft();
     global.ry() += m_zoomSlider->height() / 2;
     QHelpEvent toolTipEvent(QEvent::ToolTip, QPoint(0, 0), m_zoomSlider->mapToGlobal(global));
-    QApplication::sendEvent(m_zoomSlider, &toolTipEvent);   
+    QApplication::sendEvent(m_zoomSlider, &toolTipEvent);
 }
 
 void DolphinStatusBar::setExtensionsVisible(bool visible)
@@ -296,7 +296,7 @@ void DolphinStatusBar::setExtensionsVisible(bool visible)
         spaceInfoVisible = settings->showSpaceInfo();
         zoomSliderVisible = settings->showZoomSlider();
     }
-    
+
     m_spaceInfo->setVisible(spaceInfoVisible);
     m_zoomWidget->setVisible(zoomSliderVisible);
 }
diff --git a/src/dolphintooltip.cpp b/src/dolphintooltip.cpp
index 84eb2ed70..f0960a1bd 100644
--- a/src/dolphintooltip.cpp
+++ b/src/dolphintooltip.cpp
@@ -16,7 +16,7 @@
  *   Free Software Foundation, Inc.,                                       *
  *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA            *
  ***************************************************************************/
- 
+
 #include "dolphintooltip.h"
 
 #include <kicon.h>
@@ -46,7 +46,7 @@ QSize DolphinBalloonTooltipDelegate::sizeHint(const KStyleOptionToolTip* option,
 }
 
 void DolphinBalloonTooltipDelegate::paint(QPainter* painter, const KStyleOptionToolTip* option, const KToolTipItem* item) const
-{    
+{
     KStyleOptionToolTip updatedStyleOption = *option;
     updatedStyleOption.decorationSize = QSize(PREVIEW_WIDTH, PREVIEW_HEIGHT);
     return KFormattedBalloonTipDelegate::paint(painter, &updatedStyleOption, item);
diff --git a/src/dolphinview.cpp b/src/dolphinview.cpp
index 72c06512e..969da773d 100644
--- a/src/dolphinview.cpp
+++ b/src/dolphinview.cpp
@@ -233,7 +233,7 @@ void DolphinView::setMode(Mode mode)
     }
 
     emit modeChanged();
-    
+
     updateZoomLevel(oldZoomLevel);
     if (m_showPreview) {
         loadDirectory(viewPropsUrl);
@@ -550,7 +550,7 @@ QString DolphinView::statusBarText() const
             const QString name = list.first().name();
             text = (folderCount == 1) ? i18nc("@info:status", "<filename>%1</filename> selected", name) :
                                         i18nc("@info:status", "<filename>%1</filename> selected (%2)",
-                                              name, KIO::convertSize(totalFileSize));                                            
+                                              name, KIO::convertSize(totalFileSize));
         } else {
             // at least 2 items are selected
             const QString foldersText = i18ncp("@info:status", "1 Folder selected", "%1 Folders selected", folderCount);
@@ -626,7 +626,7 @@ void DolphinView::renameSelectedItems()
             // TODO: check how this can be integrated into KIO::FileUndoManager/KonqOperations
             // as one operation instead of n rename operations like it is done now...
             Q_ASSERT(newName.contains('#'));
-            
+
             // currently the items are sorted by the selection order, resort
             // them by the file name
             qSort(items.begin(), items.end(), lessThan);
@@ -1323,7 +1323,7 @@ void DolphinView::deleteView()
         disconnect(view);
         m_controller->disconnect(view);
         view->disconnect();
-        
+
         bool deleteView = true;
         foreach (const QAbstractItemView* expandedView, m_expandedViews) {
             if (view == expandedView) {
diff --git a/src/dolphinview.h b/src/dolphinview.h
index 7d8d06bf2..1852e784a 100644
--- a/src/dolphinview.h
+++ b/src/dolphinview.h
@@ -85,7 +85,7 @@ public:
     {
         /**
          * The directory items are shown as icons including an
-         * icon name. 
+         * icon name.
          */
         IconsView = 0,
 
@@ -242,7 +242,7 @@ public:
      */
     void setZoomLevel(int level);
     int zoomLevel() const;
-    
+
     /**
      * Returns true, if zooming in is possible. If false is returned,
      * the maximum zooming level has been reached.
@@ -308,7 +308,7 @@ public:
      * filtering and hierarchical previews into account.
      */
     void calculateItemCount(int& fileCount, int& folderCount, KIO::filesize_t& totalFileSize) const;
-    
+
     /**
      * Returns a textual representation of the state of the current
      * folder or selected items, suitable for use in the status bar.
@@ -476,7 +476,7 @@ signals:
 
     /** Is emitted if the additional information shown for this view has been changed. */
     void additionalInfoChanged();
-    
+
     /** Is emitted if the zoom level has been changed by zooming in or out. */
     void zoomLevelChanged(int level);
 
@@ -626,7 +626,7 @@ private slots:
      * to m_currentItemUrl.
      */
     void restoreCurrentItem();
-    
+
     /**
      * Is connected to the enterDir() signal from the FolderExpander
      * and triggers the entering of the directory indicated by \a index.
@@ -676,7 +676,7 @@ private:
      * Pastes the clipboard data into the URL \a url.
      */
     void pasteToUrl(const KUrl& url);
-    
+
     /**
      * Checks whether the current item view has the same zoom level
      * as \a oldZoomLevel. If this is not the case, the zoom level
@@ -684,7 +684,7 @@ private:
      * is emitted.
      */
     void updateZoomLevel(int oldZoomLevel);
-    
+
     /**
      * Returns a list of URLs for all selected items. The list is
      * simplified, so that when the URLs are part of different tree
@@ -698,13 +698,13 @@ private:
      * this method has been introduced for convenience.
      */
     bool isColumnViewActive() const;
-    
+
     /**
      * Deletes all views from m_expandedViews except if the view
      * is currently shown.
      */
     void deleteExpandedViews();
-    
+
     /**
      * Returns the MIME data for all selected items.
      */
@@ -739,7 +739,7 @@ private:
 
     KUrl m_rootUrl;
     KUrl m_currentItemUrl;
-    
+
     QList<QAbstractItemView*> m_expandedViews;
 };
 
diff --git a/src/dolphinviewactionhandler.h b/src/dolphinviewactionhandler.h
index 5084d06fe..ad56518c4 100644
--- a/src/dolphinviewactionhandler.h
+++ b/src/dolphinviewactionhandler.h
@@ -130,10 +130,10 @@ private Q_SLOTS:
      * Updates the state of the 'Sort by' actions.
      */
     void slotSortingChanged(DolphinView::Sorting sorting);
-    
+
     /**
      * Updates the state of the 'Zoom In' and 'Zoom Out' actions.
-     */    
+     */
     void slotZoomLevelChanged(int level);
 
     /**
diff --git a/src/dolphinviewautoscroller.cpp b/src/dolphinviewautoscroller.cpp
index fbce803b8..b99bbc749 100644
--- a/src/dolphinviewautoscroller.cpp
+++ b/src/dolphinviewautoscroller.cpp
@@ -37,7 +37,7 @@ DolphinViewAutoScroller::DolphinViewAutoScroller(QAbstractItemView* parent) :
     m_itemView->setAutoScroll(false);
     m_itemView->viewport()->installEventFilter(this);
     m_itemView->installEventFilter(this);
-    
+
     m_timer = new QTimer(this);
     m_timer->setSingleShot(false);
     m_timer->setInterval(1000 / 25); // 25 frames per second
@@ -57,30 +57,30 @@ bool DolphinViewAutoScroller::eventFilter(QObject* watched, QEvent* event)
                 m_rubberBandSelection = true;
             }
             break;
-            
+
         case QEvent::MouseMove:
             if (m_rubberBandSelection) {
                 triggerAutoScroll();
             }
             break;
-            
+
         case QEvent::MouseButtonRelease:
             m_rubberBandSelection = false;
             stopAutoScroll();
             break;
-            
+
         case QEvent::DragEnter:
         case QEvent::DragMove:
             m_rubberBandSelection = false;
             triggerAutoScroll();
             break;
-            
+
         case QEvent::Drop:
         case QEvent::DragLeave:
             m_rubberBandSelection = false;
             stopAutoScroll();
             break;
-            
+
         default:
             break;
         }
@@ -99,8 +99,8 @@ bool DolphinViewAutoScroller::eventFilter(QObject* watched, QEvent* event)
         default:
             break;
         }
-    } 
-    
+    }
+
 
     return QObject::eventFilter(watched, event);
 }
@@ -111,15 +111,15 @@ void DolphinViewAutoScroller::scrollViewport()
     if (verticalScrollBar != 0) {
         const int value = verticalScrollBar->value();
         verticalScrollBar->setValue(value + m_scrollInc);
-        
+
     }
     QScrollBar* horizontalScrollBar = m_itemView->horizontalScrollBar();
     if (horizontalScrollBar != 0) {
         const int value = horizontalScrollBar->value();
         horizontalScrollBar->setValue(value + m_scrollInc);
-        
+
     }
-    
+
     if (m_rubberBandSelection) {
         // The scrolling does not lead to an update of the rubberband
         // selection. Fake a mouse move event to let the QAbstractItemView
@@ -147,7 +147,7 @@ void DolphinViewAutoScroller::triggerAutoScroll()
         // no scrollbars are shown at all, so no autoscrolling is necessary
         return;
     }
-    
+
     QWidget* viewport = m_itemView->viewport();
     const QPoint pos = viewport->mapFromGlobal(QCursor::pos());
     if (verticalScrolling) {
@@ -156,7 +156,7 @@ void DolphinViewAutoScroller::triggerAutoScroll()
     if (horizontalScrolling) {
         calculateScrollIncrement(pos.x(), viewport->width());
     }
-    
+
     if (m_timer->isActive()) {
         if (m_scrollInc == 0) {
             m_timer->stop();
@@ -178,7 +178,7 @@ void DolphinViewAutoScroller::calculateScrollIncrement(int cursorPos, int rangeS
     const int maxSpeed = 32;
     const int speedLimiter = 8;
     const int autoScrollBorder = 32;
-    
+
     if (cursorPos < autoScrollBorder) {
         m_scrollInc = -minSpeed + (cursorPos - autoScrollBorder) / speedLimiter;
         if (m_scrollInc < -maxSpeed) {
diff --git a/src/dolphinviewautoscroller.h b/src/dolphinviewautoscroller.h
index 177c6ee0f..dd84963a7 100644
--- a/src/dolphinviewautoscroller.h
+++ b/src/dolphinviewautoscroller.h
@@ -38,24 +38,24 @@ class DolphinViewAutoScroller : public QObject
 public:
     DolphinViewAutoScroller(QAbstractItemView* parent);
     virtual ~DolphinViewAutoScroller();
-    
+
 protected:
     virtual bool eventFilter(QObject* watched, QEvent* event);
 
 private slots:
     void scrollViewport();
     void scrollToCurrentIndex();
-    
+
 private:
     void triggerAutoScroll();
     void stopAutoScroll();
-    
+
     /**
      * Calculates the scroll increment m_scrollInc dependent from
      * the cursor position \a cursorPos and the range 0 - \a rangeSize - 1.
      */
     void calculateScrollIncrement(int cursorPos, int rangeSize);
-    
+
 private:
     bool m_rubberBandSelection;
     int m_scrollInc;
diff --git a/src/dolphinviewcontainer.cpp b/src/dolphinviewcontainer.cpp
index 6e5385f5e..2ef6209bc 100644
--- a/src/dolphinviewcontainer.cpp
+++ b/src/dolphinviewcontainer.cpp
@@ -367,7 +367,7 @@ void DolphinViewContainer::restoreView(const KUrl& url)
             }
         } else {
             showErrorMessage(i18nc("@info:status",
-                                   "Protocol not supported by Dolphin, Konqueror has been launched"));        
+                                   "Protocol not supported by Dolphin, Konqueror has been launched"));
         }
         const QString command = app + ' ' + url.pathOrUrl();
         KRun::runCommand(command, app, app, this);
diff --git a/src/dolphinviewcontainer.h b/src/dolphinviewcontainer.h
index 1c6f8a6bc..15a0ae6a8 100644
--- a/src/dolphinviewcontainer.h
+++ b/src/dolphinviewcontainer.h
@@ -104,7 +104,7 @@ public:
 
     const DolphinView* view() const;
     DolphinView* view();
-    
+
     /**
      * Refreshes the view container to get synchronized with the (updated) Dolphin settings.
      */
@@ -206,13 +206,13 @@ private slots:
      * into the URL navigator.
      */
     void saveRootUrl(const KUrl& url);
-    
+
     /**
      * Is connected with the URL navigator and drops the URLs
      * above the destination \a destination.
      */
     void dropUrls(const KUrl& destination, QDropEvent* event);
-    
+
     /**
      * Is invoked when a redirection is done and changes the
      * URL of the URL navigator to \a newUrl without triggering
diff --git a/src/draganddrophelper.cpp b/src/draganddrophelper.cpp
index 387448deb..00e4bd728 100644
--- a/src/draganddrophelper.cpp
+++ b/src/draganddrophelper.cpp
@@ -61,7 +61,7 @@ void DragAndDropHelper::startDrag(QAbstractItemView* itemView,
         if (data == 0) {
             return;
         }
-        
+
         if (controller != 0) {
             controller->emitHideToolTip();
         }
@@ -91,7 +91,7 @@ void DragAndDropHelper::dropUrls(const KFileItem& destItem,
 {
     const bool dropToItem = !destItem.isNull() && (destItem.isDir() || destItem.isDesktopFile());
     const KUrl destination = dropToItem ? destItem.url() : destPath;
-    
+
     const QMimeData* mimeData = event->mimeData();
     if (mimeData->hasFormat("application/x-kde-dndextract")) {
         QString remoteDBusClient = mimeData->data("application/x-kde-dndextract");
@@ -99,7 +99,7 @@ void DragAndDropHelper::dropUrls(const KFileItem& destItem,
                                                               "org.kde.DndExtract", "extractFilesTo");
         message.setArguments(QVariantList() << destination.path());
         QDBusConnection::sessionBus().call(message);
-    } else {                                
+    } else {
         const KUrl::List urls = KUrl::List::fromMimeData(event->mimeData());
         if ((urls.count() == 1) && (urls.first() == destination)) {
             emit errorMessage(i18nc("@info:status", "A folder cannot be dropped into itself"));
diff --git a/src/draganddrophelper.h b/src/draganddrophelper.h
index e62897208..bf8c0b79d 100644
--- a/src/draganddrophelper.h
+++ b/src/draganddrophelper.h
@@ -47,20 +47,20 @@ class LIBDOLPHINPRIVATE_EXPORT DragAndDropHelper : public QObject
 
 public:
     static DragAndDropHelper& instance();
-    
+
     /**
      * Returns true, if Dolphin supports the dragging of
      * the given mime data.
      */
     bool isMimeDataSupported(const QMimeData* mimeData) const;
-    
+
     /**
      * Creates a drag object for the view \a itemView for all selected items.
      */
     void startDrag(QAbstractItemView* itemView,
                    Qt::DropActions supportedActions,
                    DolphinController* controller = 0);
-                          
+
     /**
      * Handles the dropping of URLs to the given
      * destination. A context menu with the options
@@ -77,10 +77,10 @@ public:
                   QWidget* widget);
 signals:
     void errorMessage(const QString& msg);
-    
+
 private:
     DragAndDropHelper();
-    
+
     friend class DragAndDropHelperSingleton;
 };
 
diff --git a/src/folderexpander.cpp b/src/folderexpander.cpp
index e742972d3..574f0a304 100644
--- a/src/folderexpander.cpp
+++ b/src/folderexpander.cpp
@@ -53,7 +53,7 @@ FolderExpander::FolderExpander(QAbstractItemView *view, QSortFilterProxyModel *p
         kWarning() << "Need a proxyModel!";
         return; // Not valid.
     }
-    KDirModel *m_dirModel = qobject_cast< KDirModel* >( m_proxyModel->sourceModel() );  
+    KDirModel *m_dirModel = qobject_cast< KDirModel* >( m_proxyModel->sourceModel() );
     if (m_dirModel == 0) {
         kWarning() << "Expected m_proxyModel's sourceModel() to be a KDirModel!";
         return; // Not valid.
@@ -62,7 +62,7 @@ FolderExpander::FolderExpander(QAbstractItemView *view, QSortFilterProxyModel *p
     // Initialise auto-expand timer.
     m_autoExpandTriggerTimer = new QTimer(this);
     m_autoExpandTriggerTimer->setSingleShot(true);
-    connect(m_autoExpandTriggerTimer, SIGNAL(timeout()), 
+    connect(m_autoExpandTriggerTimer, SIGNAL(timeout()),
             this, SLOT(autoExpandTimeout()));
 
     // The view scrolling complicates matters, so we want to
@@ -108,7 +108,7 @@ void FolderExpander::autoExpandTimeout()
     // needing to pass in m_proxyModel that has a KDirModel as its sourceModel() ... ?
     QModelIndex proxyIndexToExpand = m_view->indexAt(m_autoExpandPos);
     QModelIndex indexToExpand = m_proxyModel->mapToSource(proxyIndexToExpand);
-    KDirModel* m_dirModel = qobject_cast< KDirModel* >(m_proxyModel->sourceModel()); 
+    KDirModel* m_dirModel = qobject_cast< KDirModel* >(m_proxyModel->sourceModel());
     Q_ASSERT(m_dirModel != 0);
     KFileItem itemToExpand = m_dirModel->itemForIndex(indexToExpand );
 
diff --git a/src/folderexpander.h b/src/folderexpander.h
index b3ae78da3..d8da29f17 100644
--- a/src/folderexpander.h
+++ b/src/folderexpander.h
@@ -49,14 +49,14 @@ class KDirModel;
 class LIBDOLPHINPRIVATE_EXPORT FolderExpander : public QObject
 {
     Q_OBJECT
-    
+
 public:
     FolderExpander(QAbstractItemView* view, QSortFilterProxyModel* proxyModel);
     virtual ~FolderExpander();
-  
+
     void setEnabled(bool enabled);
     bool enabled() const;
-  
+
 signals:
     /**
      * Is emitted if the directory \a dirModelIndex should be entered. The
@@ -64,15 +64,15 @@ signals:
      * the directory is already provided by expanding the tree node.
      */
     void enterDir(const QModelIndex& dirModelIndex, QAbstractItemView* view);
-    
-    
+
+
 private slots:
     void viewScrolled();
     void autoExpandTimeout();
 
-private: 
+private:
     bool m_enabled;
-    
+
     QAbstractItemView* m_view;
     QSortFilterProxyModel* m_proxyModel;
 
diff --git a/src/generalsettingspage.cpp b/src/generalsettingspage.cpp
index a6775df19..68193b4e4 100644
--- a/src/generalsettingspage.cpp
+++ b/src/generalsettingspage.cpp
@@ -78,9 +78,9 @@ GeneralSettingsPage::GeneralSettingsPage(DolphinMainWindow* mainWin, QWidget* pa
     QVBoxLayout* contextMenuBoxLayout = new QVBoxLayout(contextMenuBox);
     contextMenuBoxLayout->addWidget(m_showDeleteCommand);
     contextMenuBoxLayout->addWidget(m_showCopyMoveMenu);
-    
+
     QGroupBox* statusBarBox = new QGroupBox(i18nc("@title:group", "Status Bar"), vBox);
-    
+
     m_showZoomSlider = new QCheckBox(i18nc("@option:check", "Show zoom slider"), statusBarBox);
     connect(m_showZoomSlider, SIGNAL(toggled(bool)), this, SIGNAL(changed()));
 
@@ -96,7 +96,7 @@ GeneralSettingsPage::GeneralSettingsPage(DolphinMainWindow* mainWin, QWidget* pa
 
     m_renameInline = new QCheckBox(i18nc("@option:check", "Rename inline"), vBox);
     connect(m_renameInline, SIGNAL(toggled(bool)), this, SIGNAL(changed()));
-    
+
     m_autoExpandFolders = new QCheckBox(i18nc("option:check", "Open folders during drag operations"), vBox);
     connect(m_autoExpandFolders, SIGNAL(toggled(bool)), this, SIGNAL(changed()));
 
@@ -157,7 +157,7 @@ void GeneralSettingsPage::loadSettings()
     KSharedConfig::Ptr globalConfig = KSharedConfig::openConfig("kdeglobals", KConfig::IncludeGlobals);
     KConfigGroup configGroup(globalConfig, "KDE");
     m_showDeleteCommand->setChecked(configGroup.readEntry("ShowDeleteCommand", false));
-    
+
     GeneralSettings* settings = DolphinSettings::instance().generalSettings();
     m_showCopyMoveMenu->setChecked(settings->showCopyMoveMenu());
     m_showZoomSlider->setChecked(settings->showZoomSlider());
diff --git a/src/generalsettingspage.h b/src/generalsettingspage.h
index 9af377489..da7e72f0f 100644
--- a/src/generalsettingspage.h
+++ b/src/generalsettingspage.h
@@ -52,10 +52,10 @@ private:
 
     QCheckBox* m_showDeleteCommand;
     QCheckBox* m_showCopyMoveMenu;
-    
+
     QCheckBox* m_showZoomSlider;
     QCheckBox* m_showSpaceInfo;
-    
+
     QCheckBox* m_browseThroughArchives;
     QCheckBox* m_renameInline;
     QCheckBox* m_autoExpandFolders;
diff --git a/src/iconsizegroupbox.cpp b/src/iconsizegroupbox.cpp
index 8e075ed8f..82698e7b7 100644
--- a/src/iconsizegroupbox.cpp
+++ b/src/iconsizegroupbox.cpp
@@ -42,14 +42,14 @@ IconSizeGroupBox::IconSizeGroupBox(QWidget* parent) :
     m_defaultSizeSlider->setTickPosition(QSlider::TicksBelow);
     connect(m_defaultSizeSlider, SIGNAL(sliderMoved(int)),
             this, SLOT(slotDefaultSliderMoved(int)));
-    
+
     QLabel* previewLabel = new QLabel(i18nc("@label:listbox", "Preview:"), this);
     m_previewSizeSlider = new QSlider(Qt::Horizontal, this);
     m_previewSizeSlider->setPageStep(1);
     m_previewSizeSlider->setTickPosition(QSlider::TicksBelow);
     connect(m_previewSizeSlider, SIGNAL(sliderMoved(int)),
             this, SLOT(slotPreviewSliderMoved(int)));
-    
+
     QGridLayout* layout = new QGridLayout(this);
     layout->addWidget(defaultLabel, 0, 0, Qt::AlignRight);
     layout->addWidget(m_defaultSizeSlider, 0, 1);
@@ -110,7 +110,7 @@ void IconSizeGroupBox::showToolTip(QSlider* slider, int value)
     QPoint global = slider->rect().topLeft();
     global.ry() += slider->height() / 2;
     QHelpEvent toolTipEvent(QEvent::ToolTip, QPoint(0, 0), slider->mapToGlobal(global));
-    QApplication::sendEvent(slider, &toolTipEvent);    
+    QApplication::sendEvent(slider, &toolTipEvent);
 }
 
 #include "iconsizegroupbox.moc"
diff --git a/src/iconsizegroupbox.h b/src/iconsizegroupbox.h
index c93fd8fc2..3ec51c3a5 100644
--- a/src/iconsizegroupbox.h
+++ b/src/iconsizegroupbox.h
@@ -37,27 +37,27 @@ class IconSizeGroupBox : public QGroupBox
 public:
     explicit IconSizeGroupBox(QWidget* parent);
     virtual ~IconSizeGroupBox();
-    
+
     void setDefaultSizeRange(int min, int max);
     void setPreviewSizeRange(int min, int max);
-    
+
     void setDefaultSizeValue(int value);
     int defaultSizeValue() const;
-    
+
     void setPreviewSizeValue(int value);
     int previewSizeValue() const;
-    
+
 signals:
     void defaultSizeChanged(int value);
     void previewSizeChanged(int value);
-    
+
 private slots:
     void slotDefaultSliderMoved(int value);
     void slotPreviewSliderMoved(int value);
-    
+
 private:
     void showToolTip(QSlider* slider, int value);
-    
+
 private:
     QSlider* m_defaultSizeSlider;
     QSlider* m_previewSizeSlider;
diff --git a/src/iconsviewsettingspage.cpp b/src/iconsviewsettingspage.cpp
index 8273234eb..ca43841b8 100644
--- a/src/iconsviewsettingspage.cpp
+++ b/src/iconsviewsettingspage.cpp
@@ -60,17 +60,17 @@ IconsViewSettingsPage::IconsViewSettingsPage(QWidget* parent) :
     // Create "Icon" properties
     m_iconSizeGroupBox = new IconSizeGroupBox(this);
     m_iconSizeGroupBox->setSizePolicy(sizePolicy);
-    
+
     const int min = ZoomLevelInfo::minimumLevel();
     const int max = ZoomLevelInfo::maximumLevel();
     m_iconSizeGroupBox->setDefaultSizeRange(min, max);
     m_iconSizeGroupBox->setPreviewSizeRange(min, max);
-    
+
     connect(m_iconSizeGroupBox, SIGNAL(defaultSizeChanged(int)),
             this, SIGNAL(changed()));
     connect(m_iconSizeGroupBox, SIGNAL(previewSizeChanged(int)),
             this, SIGNAL(changed()));
-    
+
     // create 'Text' group for selecting the font, the number of lines
     // and the text width
     QGroupBox* textGroup = new QGroupBox(i18nc("@title:group", "Text"), this);
@@ -202,7 +202,7 @@ void IconsViewSettingsPage::loadSettings()
     const QSize iconSize(settings->iconSize(), settings->iconSize());
     const int iconSizeValue = ZoomLevelInfo::zoomLevelForIconSize(iconSize);
     m_iconSizeGroupBox->setDefaultSizeValue(iconSizeValue);
-    
+
     const QSize previewSize(settings->previewSize(), settings->previewSize());
     const int previewSizeValue = ZoomLevelInfo::zoomLevelForIconSize(previewSize);
     m_iconSizeGroupBox->setPreviewSizeValue(previewSizeValue);
@@ -234,7 +234,7 @@ void IconsViewSettingsPage::loadSettings()
 
     m_textWidthBox->setCurrentIndex(textWidthIndex);
     m_arrangementBox->setCurrentIndex(leftToRightArrangement ? 0 : 1);
-    
+
     const int spacing = settings->gridSpacing();
     const int index = (spacing <= 0) ? 0 : 1 + (spacing - GridSpacingBase) / GridSpacingInc;
     m_gridSpacingBox->setCurrentIndex(index);
diff --git a/src/infosidebarpage.cpp b/src/infosidebarpage.cpp
index 64d5d44c2..fc34bac7d 100644
--- a/src/infosidebarpage.cpp
+++ b/src/infosidebarpage.cpp
@@ -144,7 +144,7 @@ void InfoSidebarPage::requestDelayedItemInfo(const KFileItem& item)
             m_urlCandidate = item.url();
             m_fileItem = item;
             m_infoTimer->start();
-        }    
+        }
     }
 }
 
@@ -488,26 +488,26 @@ void InfoSidebarPage::setNameLabelText(const QString& text)
 {
     QTextOption textOption;
     textOption.setWrapMode(QTextOption::WrapAtWordBoundaryOrAnywhere);
-    
+
     QTextLayout textLayout(text);
     textLayout.setFont(m_nameLabel->font());
     textLayout.setTextOption(textOption);
-    
+
     QString wrappedText;
     wrappedText.reserve(text.length());
-    
+
     // wrap the text to fit into the width of m_nameLabel
     textLayout.beginLayout();
     QTextLine line = textLayout.createLine();
     while (line.isValid()) {
         line.setLineWidth(m_nameLabel->width());
         wrappedText += text.mid(line.textStart(), line.textLength());
-        
+
         line = textLayout.createLine();
         if (line.isValid()) {
             wrappedText += QChar::LineSeparator;
         }
-    }    
+    }
     textLayout.endLayout();
 
     m_nameLabel->setText(wrappedText);
diff --git a/src/infosidebarpage.h b/src/infosidebarpage.h
index 4ff637fd5..e6f511714 100644
--- a/src/infosidebarpage.h
+++ b/src/infosidebarpage.h
@@ -159,12 +159,12 @@ private:
      * InfosidebarPage::fileUrl();
      */
     bool showMultipleSelectionInfo() const;
-    
+
     /**
      * Returns true, if \a url is equal to the shown URL m_shownUrl.
      */
     bool isEqualToShownUrl(const KUrl& url) const;
-    
+
     /**
      * Sets the text for the label \a m_nameLabel and assures that the
      * text is split in a way that it can be wrapped within the
diff --git a/src/kformattedballoontipdelegate.cpp b/src/kformattedballoontipdelegate.cpp
index 99fd4dfc1..140c90ef4 100644
--- a/src/kformattedballoontipdelegate.cpp
+++ b/src/kformattedballoontipdelegate.cpp
@@ -37,11 +37,11 @@ QSize KFormattedBalloonTipDelegate::sizeHint(const KStyleOptionToolTip *option,
     QTextDocument doc;
     doc.setHtml(item->text());
     const QIcon icon = item->icon();
-        
+
     const QSize iconSize = icon.isNull() ? QSize(0, 0) : icon.actualSize(option->decorationSize);
     const QSize docSize = doc.size().toSize();
     QSize contentSize = iconSize + docSize;
-    
+
     // assure that the content height is large enough for the icon and the document
     contentSize.setHeight(iconSize.height() > doc.size().height() ? iconSize.height() : doc.size().height());
     return contentSize + QSize(Border * 3, Border * 2);
@@ -59,7 +59,7 @@ void KFormattedBalloonTipDelegate::paint(QPainter *painter,
 
     const QColor toColor = option->palette.brush(QPalette::ToolTipBase).color();
     const QColor fromColor = KColorScheme::shade(toColor, KColorScheme::LightShade, 0.2);
-    
+
     QLinearGradient gradient(option->rect.topLeft(), option->rect.bottomLeft());
     gradient.setColorAt(0.0, fromColor);
     gradient.setColorAt(1.0, toColor);
@@ -84,7 +84,7 @@ void KFormattedBalloonTipDelegate::paint(QPainter *painter,
     bitmap.fill(Qt::transparent);
     QPainter p(&bitmap);
     doc.drawContents(&p);
- 
+
     const QRect docRect(QPoint(x, y), doc.size().toSize());
     painter->drawPixmap(docRect, bitmap);
 }
diff --git a/src/kformattedballoontipdelegate.h b/src/kformattedballoontipdelegate.h
index 64f823a41..452b38a69 100644
--- a/src/kformattedballoontipdelegate.h
+++ b/src/kformattedballoontipdelegate.h
@@ -37,7 +37,7 @@ public:
 
 private:
     QPainterPath createPath(const KStyleOptionToolTip& option) const;
-    
+
 private:
     enum { Border = 8 };
 };
diff --git a/src/statusbarspaceinfo.cpp b/src/statusbarspaceinfo.cpp
index adcd23d75..33017f02b 100644
--- a/src/statusbarspaceinfo.cpp
+++ b/src/statusbarspaceinfo.cpp
@@ -72,7 +72,7 @@ void StatusBarSpaceInfo::refresh()
     if (!isVisible()) {
         return;
     }
-    
+
     // KDiskFreeSpace is for local paths only
     if (!m_url.isLocalFile()) {
         setText(i18nc("@info:status", "Unknown size"));
@@ -101,7 +101,7 @@ void StatusBarSpaceInfo::refresh()
     if (valuesChanged) {
         setText(i18nc("@info:status Free disk space", "%1 free",
                 KIO::convertSize(job.available())));
-        
+
         setUpdatesEnabled(false);
         m_kBSize = kBSize;
         setValue(kBSize > 0 ? (kBUsed * 100) / kBSize : 0);
diff --git a/src/statusbarspaceinfo.h b/src/statusbarspaceinfo.h
index 7a9fae36d..06d060538 100644
--- a/src/statusbarspaceinfo.h
+++ b/src/statusbarspaceinfo.h
@@ -50,7 +50,7 @@ public:
 protected:
     void showEvent(QShowEvent* event);
     void hideEvent(QHideEvent* event);
-    
+
 private slots:
     /** Refreshes the space information for the current set URL. */
     void refresh();
diff --git a/src/tooltipmanager.cpp b/src/tooltipmanager.cpp
index eb1e52ec1..a3faa6923 100644
--- a/src/tooltipmanager.cpp
+++ b/src/tooltipmanager.cpp
@@ -163,7 +163,7 @@ void ToolTipManager::prepareToolTip()
             m_emptyRenderedKToolTipItem = toolTip; // make toolTip accessible everywhere
             showToolTip(toolTip);
         }
-        
+
         ++m_previewPass;
         m_waitOnPreviewTimer->start(250);
     } else {
@@ -201,7 +201,7 @@ void ToolTipManager::showToolTip(KToolTipItem* tip)
         m_emptyRenderedKToolTipItem = 0;
         return;
     }
-    
+
     KStyleOptionToolTip option;
     // TODO: get option content from KToolTip or add KToolTip::sizeHint() method
     option.direction      = QApplication::layoutDirection();
@@ -234,14 +234,14 @@ void ToolTipManager::showToolTip(KToolTipItem* tip)
     const bool hasRoomToLeft  = (m_itemRect.left()   - size.width()  >= desktop.left());
     const bool hasRoomToRight = (m_itemRect.right()  + size.width()  <= desktop.right());
     const bool hasRoomAbove   = (m_itemRect.top()    - size.height() >= desktop.top());
-    const bool hasRoomBelow   = (m_itemRect.bottom() + size.height() <= desktop.bottom());    
+    const bool hasRoomBelow   = (m_itemRect.bottom() + size.height() <= desktop.bottom());
     if (!hasRoomAbove && !hasRoomBelow && !hasRoomToLeft && !hasRoomToRight) {
         delete tip;
         tip = 0;
         return;
     }
 
-    int x = 0;   
+    int x = 0;
     int y = 0;
     if (hasRoomBelow || hasRoomAbove) {
         x = QCursor::pos().x() + 16; // TODO: use mouse pointer width instead of the magic value of 16
@@ -252,7 +252,7 @@ void ToolTipManager::showToolTip(KToolTipItem* tip)
     } else {
         Q_ASSERT(hasRoomToLeft || hasRoomToRight);
         x = hasRoomToRight ? m_itemRect.right() : m_itemRect.left() - size.width();
-        
+
         // Put the tooltip at the bottom of the screen. The x-coordinate has already
         // been adjusted, so that no overlapping with m_itemRect occurs.
         y = desktop.bottom() - size.height();
@@ -285,7 +285,7 @@ void ToolTipManager::setPreviewPix(const KFileItem& item,
         m_generatingPreview = false;
         return;
     }
-    
+
     if (m_previewIsLate) {
         // always use the maximal width
         QPixmap paddedImage(QSize(PREVIEW_WIDTH, pixmap.height()));
diff --git a/src/treeviewsidebarpage.cpp b/src/treeviewsidebarpage.cpp
index 2c3e4adaa..f6b3349d2 100644
--- a/src/treeviewsidebarpage.cpp
+++ b/src/treeviewsidebarpage.cpp
@@ -156,7 +156,7 @@ void TreeViewSidebarPage::showEvent(QShowEvent* event)
         m_treeView->setModel(m_proxyModel);
         m_proxyModel->setSorting(DolphinView::SortByName);
         m_proxyModel->setSortOrder(Qt::AscendingOrder);
-        
+
         new FolderExpander(m_treeView, m_proxyModel);
 
         connect(m_treeView, SIGNAL(clicked(const QModelIndex&)),
diff --git a/src/treeviewsidebarpage.h b/src/treeviewsidebarpage.h
index 3a37c8882..84a9386ec 100644
--- a/src/treeviewsidebarpage.h
+++ b/src/treeviewsidebarpage.h
@@ -93,7 +93,7 @@ private slots:
      * to the index \a index.
      */
     void dropUrls(const QModelIndex& index, QDropEvent* event);
-    
+
     /**
      * Expands the treeview to show the directory
      * specified by \a index.
diff --git a/src/zoomlevelinfo.cpp b/src/zoomlevelinfo.cpp
index 50c656b33..08e95e3ca 100644
--- a/src/zoomlevelinfo.cpp
+++ b/src/zoomlevelinfo.cpp
@@ -35,7 +35,7 @@ int ZoomLevelInfo::iconSizeForZoomLevel(int level)
 {
     int size = KIconLoader::SizeMedium;
     switch (level) {
-    case 0:  size = KIconLoader::SizeSmall; break; 
+    case 0:  size = KIconLoader::SizeSmall; break;
     case 1:  size = KIconLoader::SizeSmallMedium; break;
     case 2:  size = KIconLoader::SizeMedium; break;
     case 3:  size = KIconLoader::SizeLarge; break;