]> cloud.milkyroute.net Git - dolphin.git/blobdiff - src/dolphinmainwindow.cpp
Improved KMetaData integration. The Dolphin info sidebar now uses KMetaData to allow...
[dolphin.git] / src / dolphinmainwindow.cpp
index 792c39c1e2f07437a48be4fc0842aa8ef0b69a51..a2bb16b8ab8f3206b3bc7667788a56bd57b5b318 100644 (file)
  *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA            *\r
  ***************************************************************************/\r
 \r
+#include <config-kmetadata.h>\r
 #include "dolphinmainwindow.h"\r
 \r
-#include <assert.h>\r
-\r
+#include "bookmarkssidebarpage.h"\r
 #include "dolphinapplication.h"\r
+#include "dolphinnewmenu.h"\r
 #include "dolphinsettings.h"\r
 #include "dolphinsettingsdialog.h"\r
 #include "dolphinstatusbar.h"\r
-#include "dolphinapplication.h"\r
-#include "urlnavigator.h"\r
-#include "dolphinsettings.h"\r
-#include "bookmarkssidebarpage.h"\r
 #include "infosidebarpage.h"\r
-#include "generalsettings.h"\r
+#include "metadatawidget.h"\r
+#include "mainwindowadaptor.h"\r
+#include "treeviewsidebarpage.h"\r
+#include "urlnavigator.h"\r
 #include "viewpropertiesdialog.h"\r
 #include "viewproperties.h"\r
 \r
+#include "dolphin_generalsettings.h"\r
+\r
 #include <kaction.h>\r
 #include <kactioncollection.h>\r
 #include <kbookmarkmanager.h>\r
 #include <kicon.h>\r
 #include <kiconloader.h>\r
 #include <kio/netaccess.h>\r
+#include <kio/deletejob.h>\r
 #include <kio/renamedialog.h>\r
 #include <kinputdialog.h>\r
 #include <klocale.h>\r
 #include <kmenu.h>\r
 #include <kmessagebox.h>\r
-#include <knewmenu.h>\r
 #include <konqmimedata.h>\r
-#include <konq_undo.h>\r
+#include <konq_operations.h>\r
 #include <kpropertiesdialog.h>\r
 #include <kprotocolinfo.h>\r
 #include <ktoggleaction.h>\r
 #include <kstandardaction.h>\r
 #include <kurl.h>\r
 \r
-#include <Q3ValueList>  // TODO\r
 #include <QCloseEvent>\r
 #include <QClipboard>\r
 #include <QSplitter>\r
 #include <QDockWidget>\r
 \r
-DolphinMainWindow::DolphinMainWindow() :\r
+DolphinMainWindow::DolphinMainWindow(int id) :\r
     KMainWindow(0),\r
     m_newMenu(0),\r
     m_splitter(0),\r
-    m_activeView(0)\r
+    m_activeView(0),\r
+    m_id(id)\r
 {\r
     setObjectName("Dolphin");\r
     m_view[PrimaryIdx] = 0;\r
     m_view[SecondaryIdx] = 0;\r
 \r
+    new MainWindowAdaptor(this);\r
+    QDBusConnection::sessionBus().registerObject(QString("/dolphin/MainWindow%1").arg(m_id), this);\r
+\r
     KonqUndoManager::incRef();\r
 \r
-    connect(KonqUndoManager::self(), SIGNAL(undoAvailable(bool)),\r
+    KonqUndoManager* undoManager = KonqUndoManager::self();\r
+    undoManager->setUiInterface(new UndoUiInterface(this));\r
+\r
+    connect(undoManager, SIGNAL(undoAvailable(bool)),\r
             this, SLOT(slotUndoAvailable(bool)));\r
-    connect(KonqUndoManager::self(), SIGNAL(undoTextChanged(const QString&)),\r
+    connect(undoManager, SIGNAL(undoTextChanged(const QString&)),\r
             this, SLOT(slotUndoTextChanged(const QString&)));\r
 }\r
 \r
@@ -97,7 +105,7 @@ DolphinMainWindow::~DolphinMainWindow()
 \r
 void DolphinMainWindow::setActiveView(DolphinView* view)\r
 {\r
-    assert((view == m_view[PrimaryIdx]) || (view == m_view[SecondaryIdx]));\r
+    Q_ASSERT((view == m_view[PrimaryIdx]) || (view == m_view[SecondaryIdx]));\r
     if (m_activeView == view) {\r
         return;\r
     }\r
@@ -117,48 +125,88 @@ void DolphinMainWindow::setActiveView(DolphinView* view)
 void DolphinMainWindow::dropUrls(const KUrl::List& urls,\r
                                  const KUrl& destination)\r
 {\r
-    m_dropDestination = destination;\r
-    m_droppedUrls = urls;\r
-\r
-    /* KDE4-TODO\r
-    const ButtonState keyboardState = KApplication::keyboardMouseState();\r
-    const bool shiftPressed = (keyboardState & ShiftButton) > 0;\r
-    const bool controlPressed = (keyboardState & ControlButton) > 0;\r
-\r
-\r
+    Qt::DropAction action = Qt::CopyAction;\r
 \r
+    Qt::KeyboardModifiers modifier = QApplication::keyboardModifiers();\r
+    const bool shiftPressed   = modifier & Qt::ShiftModifier;\r
+    const bool controlPressed = modifier & Qt::ControlModifier;\r
     if (shiftPressed && controlPressed) {\r
-        // shortcut for 'Linke Here' is used\r
-        selectedIndex = 2;\r
-    }\r
-    else if (controlPressed) {\r
-        // shortcut for 'Copy Here' is used\r
-        selectedIndex = 1;\r
+        // shortcut for 'Link Here' is used\r
+        action = Qt::LinkAction;\r
     }\r
     else if (shiftPressed) {\r
         // shortcut for 'Move Here' is used\r
-        selectedIndex = 0;\r
+        action = Qt::MoveAction;\r
     }\r
-    else*/ {\r
-        // no shortcut is used, hence open a popup menu\r
+    else if (controlPressed) {\r
+        // shortcut for 'Copy Here' is used\r
+        action = Qt::CopyAction;\r
+    }\r
+    else {\r
+        // open a context menu which offers the following actions:\r
+        // - Move Here\r
+        // - Copy Here\r
+        // - Link Here\r
+        // - Cancel\r
+\r
         KMenu popup(this);\r
 \r
-        QAction* moveAction = popup.addAction(SmallIcon("goto"), i18n("&Move Here"));\r
-        connect(moveAction, SIGNAL(triggered()), this, SLOT(moveDroppedItems()));\r
+        QString seq = QKeySequence(Qt::ShiftModifier).toString();\r
+        seq.chop(1); // chop superfluous '+'\r
+        QAction* moveAction = popup.addAction(KIcon("goto-page"),\r
+                                              i18n("&Move Here") + '\t' + seq);\r
 \r
-        QAction* copyAction = popup.addAction(SmallIcon("editcopy"), i18n( "&Copy Here" ));\r
-        connect(copyAction, SIGNAL(triggered()), this, SLOT(copyDroppedItems()));\r
+        seq = QKeySequence(Qt::ControlModifier).toString();\r
+        seq.chop(1);\r
+        QAction* copyAction = popup.addAction(KIcon("edit-copy"),\r
+                                              i18n("&Copy Here") + '\t' + seq);\r
 \r
-        QAction* linkAction = popup.addAction(i18n("&Link Here"));\r
-        connect(linkAction, SIGNAL(triggered()), this, SLOT(linkDroppedItems()));\r
+        seq = QKeySequence(Qt::ControlModifier + Qt::ShiftModifier).toString();\r
+        seq.chop(1);\r
+        QAction* linkAction = popup.addAction(KIcon("www"),\r
+                                              i18n("&Link Here") + '\t' + seq);\r
 \r
-        QAction* cancelAction = popup.addAction(SmallIcon("stop"), i18n("Cancel"));\r
-        popup.insertSeparator(cancelAction);\r
+        popup.addSeparator();\r
+        popup.addAction(KIcon("process-stop"), i18n("Cancel"));\r
 \r
-        popup.exec(QCursor::pos());\r
+        QAction* activatedAction = popup.exec(QCursor::pos());\r
+        if (activatedAction == moveAction) {\r
+            action = Qt::MoveAction;\r
+        }\r
+        else if (activatedAction == copyAction) {\r
+            action = Qt::CopyAction;\r
+        }\r
+        else if (activatedAction == linkAction) {\r
+            action = Qt::LinkAction;\r
+        }\r
+        else {\r
+            return;\r
+        }\r
+    }\r
+\r
+    switch (action) {\r
+        case Qt::MoveAction:\r
+            moveUrls(urls, destination);\r
+            break;\r
+\r
+        case Qt::CopyAction:\r
+            copyUrls(urls, destination);\r
+            break;\r
+\r
+        case Qt::LinkAction:\r
+            linkUrls(urls, destination);\r
+            break;\r
+\r
+        default:\r
+            break;\r
     }\r
+}\r
 \r
-    m_droppedUrls.clear();\r
+void DolphinMainWindow::rename(const KUrl& oldUrl, const KUrl& newUrl)\r
+{\r
+    clearStatusBar();\r
+    KonqOperations::rename(this, oldUrl, newUrl);\r
+    m_undoCommandTypes.append(KonqUndoManager::RENAME);\r
 }\r
 \r
 void DolphinMainWindow::refreshViews()\r
@@ -190,17 +238,31 @@ void DolphinMainWindow::refreshViews()
     }\r
 \r
     m_activeView = isPrimaryViewActive ? m_view[PrimaryIdx] : m_view[SecondaryIdx];\r
-    assert(m_activeView != 0);\r
+    Q_ASSERT(m_activeView != 0);\r
 \r
     updateViewActions();\r
     emit activeViewChanged();\r
 }\r
 \r
+void DolphinMainWindow::changeUrl(const QString& url)\r
+{\r
+    if (activeView() != 0) {\r
+        activeView()->setUrl(KUrl(url));\r
+    }\r
+}\r
+\r
 void DolphinMainWindow::slotViewModeChanged()\r
 {\r
     updateViewActions();\r
 }\r
 \r
+void DolphinMainWindow::slotShowPreviewChanged()\r
+{\r
+    // It is not enough to update the 'Show Preview' action, also\r
+    // the 'Zoom In' and 'Zoom Out' actions must be adapted.\r
+    updateViewActions();\r
+}\r
+\r
 void DolphinMainWindow::slotShowHiddenFilesChanged()\r
 {\r
     KToggleAction* showHiddenFilesAction =\r
@@ -221,6 +283,15 @@ void DolphinMainWindow::slotSortingChanged(DolphinView::Sorting sorting)
         case DolphinView::SortByDate:\r
             action = actionCollection()->action("by_date");\r
             break;\r
+        case DolphinView::SortByPermissions:\r
+            action = actionCollection()->action("by_permissions");\r
+            break;\r
+        case DolphinView::SortByOwner:\r
+            action = actionCollection()->action("by_owner");\r
+            break;\r
+        case DolphinView::SortByGroup:\r
+            action = actionCollection()->action("by_group");\r
+            break;\r
         default:\r
             break;\r
     }\r
@@ -238,11 +309,40 @@ void DolphinMainWindow::slotSortOrderChanged(Qt::SortOrder order)
     descending->setChecked(sortDescending);\r
 }\r
 \r
+void DolphinMainWindow::slotAdditionalInfoChanged(KFileItemDelegate::AdditionalInformation info)\r
+{\r
+    QAction* action = 0;\r
+    switch (info) {\r
+        case KFileItemDelegate::FriendlyMimeType:\r
+            action = actionCollection()->action("show_mime_info");\r
+            break;\r
+        case KFileItemDelegate::Size:\r
+            action = actionCollection()->action("show_size_info");\r
+            break;\r
+        case KFileItemDelegate::ModificationTime:\r
+            action = actionCollection()->action("show_date_info");\r
+            break;\r
+        case KFileItemDelegate::NoInformation:\r
+        default:\r
+            action = actionCollection()->action("clear_info");\r
+            break;\r
+    }\r
+\r
+    if (action != 0) {\r
+        KToggleAction* toggleAction = static_cast<KToggleAction*>(action);\r
+        toggleAction->setChecked(true);\r
+\r
+        QActionGroup* group = toggleAction->actionGroup();\r
+        Q_ASSERT(group != 0);\r
+        group->setEnabled(m_activeView->mode() == DolphinView::IconsView);\r
+    }\r
+}\r
+\r
 void DolphinMainWindow::slotSelectionChanged()\r
 {\r
     updateEditActions();\r
 \r
-    assert(m_view[PrimaryIdx] != 0);\r
+    Q_ASSERT(m_view[PrimaryIdx] != 0);\r
     int selectedUrlsCount = m_view[PrimaryIdx]->selectedUrls().count();\r
     if (m_view[SecondaryIdx] != 0) {\r
         selectedUrlsCount += m_view[SecondaryIdx]->selectedUrls().count();\r
@@ -264,6 +364,7 @@ void DolphinMainWindow::slotHistoryChanged()
 void DolphinMainWindow::slotUrlChanged(const KUrl& url)\r
 {\r
     updateEditActions();\r
+    updateViewActions();\r
     updateGoActions();\r
     setCaption(url.fileName());\r
 }\r
@@ -280,22 +381,6 @@ void DolphinMainWindow::openNewMainWindow()
     DolphinApplication::app()->createMainWindow()->show();\r
 }\r
 \r
-void DolphinMainWindow::moveDroppedItems()\r
-{\r
-    moveUrls(m_droppedUrls, m_dropDestination);\r
-}\r
-\r
-void DolphinMainWindow::copyDroppedItems()\r
-{\r
-    copyUrls(m_droppedUrls, m_dropDestination);\r
-}\r
-\r
-void DolphinMainWindow::linkDroppedItems()\r
-{\r
-    KonqOperations::copy(this, KonqOperations::LINK, m_droppedUrls, m_dropDestination);\r
-    m_undoOperations.append(KonqOperations::LINK);\r
-}\r
-\r
 void DolphinMainWindow::closeEvent(QCloseEvent* event)\r
 {\r
     DolphinSettings& settings = DolphinSettings::instance();\r
@@ -306,7 +391,7 @@ void DolphinMainWindow::closeEvent(QCloseEvent* event)
 \r
     // TODO: I assume there will be a generic way in KDE 4 to store the docks\r
     // of the main window. In the meantime they are stored manually:\r
-    QString filename = KStandardDirs::locateLocal("data", KGlobal::instance()->instanceName());\r
+    QString filename = KStandardDirs::locateLocal("data", KGlobal::mainComponent().componentName());\r
     filename.append("/panels_layout");\r
     QFile file(filename);\r
     if (file.open(QIODevice::WriteOnly)) {\r
@@ -320,28 +405,28 @@ void DolphinMainWindow::closeEvent(QCloseEvent* event)
 \r
 void DolphinMainWindow::saveProperties(KConfig* config)\r
 {\r
-    config->setGroup("Primary view");\r
-    config->writeEntry("Url", m_view[PrimaryIdx]->url().url());\r
-    config->writeEntry("Editable Url", m_view[PrimaryIdx]->isUrlEditable());\r
+    KConfigGroup primaryView = config->group("Primary view");\r
+    primaryView.writeEntry("Url", m_view[PrimaryIdx]->url().url());\r
+    primaryView.writeEntry("Editable Url", m_view[PrimaryIdx]->isUrlEditable());\r
     if (m_view[SecondaryIdx] != 0) {\r
-        config->setGroup("Secondary view");\r
-        config->writeEntry("Url", m_view[SecondaryIdx]->url().url());\r
-        config->writeEntry("Editable Url", m_view[SecondaryIdx]->isUrlEditable());\r
+        KConfigGroup secondaryView = config->group("Secondary view");\r
+        secondaryView.writeEntry("Url", m_view[SecondaryIdx]->url().url());\r
+        secondaryView.writeEntry("Editable Url", m_view[SecondaryIdx]->isUrlEditable());\r
     }\r
 }\r
 \r
 void DolphinMainWindow::readProperties(KConfig* config)\r
 {\r
-    config->setGroup("Primary view");\r
-    m_view[PrimaryIdx]->setUrl(config->readEntry("Url"));\r
-    m_view[PrimaryIdx]->setUrlEditable(config->readEntry("Editable Url", false));\r
+    const KConfigGroup primaryView = config->group("Primary view");\r
+    m_view[PrimaryIdx]->setUrl(primaryView.readEntry("Url"));\r
+    m_view[PrimaryIdx]->setUrlEditable(primaryView.readEntry("Editable Url", false));\r
     if (config->hasGroup("Secondary view")) {\r
-        config->setGroup("Secondary view");\r
+        const KConfigGroup secondaryView = config->group("Secondary view");\r
         if (m_view[SecondaryIdx] == 0) {\r
             toggleSplitView();\r
         }\r
-        m_view[SecondaryIdx]->setUrl(config->readEntry("Url"));\r
-        m_view[SecondaryIdx]->setUrlEditable(config->readEntry("Editable Url", false));\r
+        m_view[SecondaryIdx]->setUrl(secondaryView.readEntry("Url"));\r
+        m_view[SecondaryIdx]->setUrlEditable(secondaryView.readEntry("Editable Url", false));\r
     }\r
     else if (m_view[SecondaryIdx] != 0) {\r
         toggleSplitView();\r
@@ -365,30 +450,42 @@ void DolphinMainWindow::moveToTrash()
     clearStatusBar();\r
     const KUrl::List selectedUrls = m_activeView->selectedUrls();\r
     KonqOperations::del(this, KonqOperations::TRASH, selectedUrls);\r
-    m_undoOperations.append(KonqOperations::TRASH);\r
+    m_undoCommandTypes.append(KonqUndoManager::TRASH);\r
 }\r
 \r
 void DolphinMainWindow::deleteItems()\r
 {\r
     clearStatusBar();\r
 \r
+    // TODO: if KonqOperations::askDeleteConfirmation() would indicate when\r
+    // the operation has been finished, this method should be used.\r
+\r
     KUrl::List list = m_activeView->selectedUrls();\r
     const uint itemCount = list.count();\r
-    assert(itemCount >= 1);\r
+    Q_ASSERT(itemCount >= 1);\r
 \r
     QString text;\r
     if (itemCount > 1) {\r
-        text = i18n("Do you really want to delete the %1 selected items?",itemCount);\r
+        text = i18n("Do you really want to delete the %1 selected items?", itemCount);\r
     }\r
     else {\r
         const KUrl& url = list.first();\r
-        text = i18n("Do you really want to delete '%1'?",url.fileName());\r
+        QString itemName;\r
+        if (url.protocol() == "trash" ) {\r
+            itemName = url.path();\r
+            // TODO: check comment in konq_undo.cc in the method askDeleteConfirmation()\r
+            itemName.remove(QRegExp("^/[0-9]*-"));\r
+        }\r
+        else {\r
+           itemName = url.pathOrUrl();\r
+        }\r
+        text = i18n("Do you really want to delete '%1'?", itemName);\r
     }\r
 \r
     const bool del = KMessageBox::warningContinueCancel(this,\r
                                                         text,\r
-                                                        QString::null,\r
-                                                        KGuiItem(i18n("Delete"), KIcon("editdelete"))\r
+                                                        QString(),\r
+                                                        KGuiItem(i18n("Delete"), KIcon("edit-delete"))\r
                                                        ) == KMessageBox::Continue;\r
     if (del) {\r
         KIO::Job* job = KIO::del(list);\r
@@ -413,22 +510,18 @@ void DolphinMainWindow::quit()
 void DolphinMainWindow::slotHandleJobError(KJob* job)\r
 {\r
     if (job->error() != 0) {\r
-        m_activeView->statusBar()->setMessage(job->errorString(),\r
-                                              DolphinStatusBar::Error);\r
+        DolphinStatusBar* statusBar = m_activeView->statusBar();\r
+        statusBar->setMessage(job->errorString(),\r
+                              DolphinStatusBar::Error);\r
     }\r
 }\r
 \r
 void DolphinMainWindow::slotDeleteFileFinished(KJob* job)\r
 {\r
     if (job->error() == 0) {\r
-        m_activeView->statusBar()->setMessage(i18n("Delete operation completed."),\r
-                                               DolphinStatusBar::OperationCompleted);\r
-\r
-        // TODO: In opposite to the 'Move to Trash' operation in the class KFileIconView\r
-        // no rearranging of the item position is done when a file has been deleted.\r
-        // This is bypassed by reloading the view, but it might be worth to investigate\r
-        // deeper for the root of this issue.\r
-        m_activeView->reload();\r
+        DolphinStatusBar* statusBar = m_activeView->statusBar();\r
+        statusBar->setMessage(i18n("Delete operation completed."),\r
+                              DolphinStatusBar::OperationCompleted);\r
     }\r
 }\r
 \r
@@ -439,26 +532,36 @@ void DolphinMainWindow::slotUndoAvailable(bool available)
         undoAction->setEnabled(available);\r
     }\r
 \r
-    if (available && (m_undoOperations.count() > 0)) {\r
-        const KonqOperations::Operation op = m_undoOperations.takeFirst();\r
+    if (available && (m_undoCommandTypes.count() > 0)) {\r
+        const KonqUndoManager::CommandType command = m_undoCommandTypes.takeFirst();\r
         DolphinStatusBar* statusBar = m_activeView->statusBar();\r
-        switch (op) {\r
-            case KonqOperations::COPY:\r
+        switch (command) {\r
+            case KonqUndoManager::COPY:\r
                 statusBar->setMessage(i18n("Copy operation completed."),\r
                                       DolphinStatusBar::OperationCompleted);\r
                 break;\r
-            case KonqOperations::MOVE:\r
+            case KonqUndoManager::MOVE:\r
                 statusBar->setMessage(i18n("Move operation completed."),\r
                                       DolphinStatusBar::OperationCompleted);\r
                 break;\r
-            case KonqOperations::LINK:\r
+            case KonqUndoManager::LINK:\r
                 statusBar->setMessage(i18n("Link operation completed."),\r
                                       DolphinStatusBar::OperationCompleted);\r
                 break;\r
-            case KonqOperations::TRASH:\r
+            case KonqUndoManager::TRASH:\r
                 statusBar->setMessage(i18n("Move to trash operation completed."),\r
                                       DolphinStatusBar::OperationCompleted);\r
                 break;\r
+            case KonqUndoManager::RENAME:\r
+                statusBar->setMessage(i18n("Renaming operation completed."),\r
+                                      DolphinStatusBar::OperationCompleted);\r
+                break;\r
+\r
+            case KonqUndoManager::MKDIR:\r
+                statusBar->setMessage(i18n("Created directory."),\r
+                                      DolphinStatusBar::OperationCompleted);\r
+                break;\r
+\r
             default:\r
                 break;\r
         }\r
@@ -474,13 +577,40 @@ void DolphinMainWindow::slotUndoTextChanged(const QString& text)
     }\r
 }\r
 \r
+void DolphinMainWindow::undo()\r
+{\r
+    clearStatusBar();\r
+    KonqUndoManager::self()->undo();\r
+}\r
+\r
 void DolphinMainWindow::cut()\r
 {\r
+    QClipboard* clipboard = QApplication::clipboard();\r
+    const QMimeData* currentMimeData = clipboard->mimeData();\r
+    const bool hadCutSelection = KonqMimeData::decodeIsCutSelection(currentMimeData);\r
+\r
     QMimeData* mimeData = new QMimeData();\r
     const KUrl::List kdeUrls = m_activeView->selectedUrls();\r
     const KUrl::List mostLocalUrls;\r
     KonqMimeData::populateMimeData(mimeData, kdeUrls, mostLocalUrls, true);\r
     QApplication::clipboard()->setMimeData(mimeData);\r
+\r
+    if (hadCutSelection) {\r
+        // If an old cut selection has been applied, the view must\r
+        // be reloaded to get the original icons of the items without an\r
+        // applied item effect.\r
+        m_view[PrimaryIdx]->reload();\r
+        if (m_view[SecondaryIdx] != 0) {\r
+            m_view[SecondaryIdx]->reload();\r
+        }\r
+    }\r
+    else {\r
+        // apply an item effect for the icons of all cut items\r
+        m_view[PrimaryIdx]->updateCutItems();\r
+        if (m_view[SecondaryIdx] != 0) {\r
+            m_view[SecondaryIdx]->updateCutItems();\r
+        }\r
+    }\r
 }\r
 \r
 void DolphinMainWindow::copy()\r
@@ -543,13 +673,7 @@ void DolphinMainWindow::updatePasteAction()
     if (!urls.isEmpty()) {\r
         pasteAction->setEnabled(true);\r
 \r
-        const int count = urls.count();\r
-        if (count == 1) {\r
-            pasteAction->setText(i18n("Paste 1 File"));\r
-        }\r
-        else {\r
-            pasteAction->setText(i18n("Paste %1 Files").arg(count));\r
-        }\r
+        pasteAction->setText(i18np("Paste One File", "Paste %1 Files", urls.count()));\r
     }\r
     else {\r
         pasteAction->setEnabled(false);\r
@@ -614,6 +738,21 @@ void DolphinMainWindow::sortByDate()
     m_activeView->setSorting(DolphinView::SortByDate);\r
 }\r
 \r
+void DolphinMainWindow::sortByPermissions()\r
+{\r
+    m_activeView->setSorting(DolphinView::SortByPermissions);\r
+}\r
+\r
+void DolphinMainWindow::sortByOwner()\r
+{\r
+    m_activeView->setSorting(DolphinView::SortByOwner);\r
+}\r
+\r
+void DolphinMainWindow::sortByGroup()\r
+{\r
+    m_activeView->setSorting(DolphinView::SortByGroup);\r
+}\r
+\r
 void DolphinMainWindow::toggleSortOrder()\r
 {\r
     const Qt::SortOrder order = (m_activeView->sortOrder() == Qt::Ascending) ?\r
@@ -622,6 +761,29 @@ void DolphinMainWindow::toggleSortOrder()
     m_activeView->setSortOrder(order);\r
 }\r
 \r
+void DolphinMainWindow::clearInfo()\r
+{\r
+    m_activeView->setAdditionalInfo(KFileItemDelegate::NoInformation);\r
+}\r
+\r
+void DolphinMainWindow::showMimeInfo()\r
+{\r
+    clearStatusBar();\r
+    m_activeView->setAdditionalInfo(KFileItemDelegate::FriendlyMimeType);\r
+}\r
+\r
+void DolphinMainWindow::showSizeInfo()\r
+{\r
+    clearStatusBar();\r
+    m_activeView->setAdditionalInfo(KFileItemDelegate::Size);\r
+}\r
+\r
+void DolphinMainWindow::showDateInfo()\r
+{\r
+    clearStatusBar();\r
+    m_activeView->setAdditionalInfo(KFileItemDelegate::ModificationTime);\r
+}\r
+\r
 void DolphinMainWindow::toggleSplitView()\r
 {\r
     if (m_view[SecondaryIdx] == 0) {\r
@@ -657,6 +819,7 @@ void DolphinMainWindow::toggleSplitView()
             setActiveView(m_view[PrimaryIdx]);\r
         }\r
     }\r
+    emit activeViewChanged();\r
 }\r
 \r
 void DolphinMainWindow::reloadView()\r
@@ -721,8 +884,6 @@ void DolphinMainWindow::toggleEditLocation()
 \r
 void DolphinMainWindow::editLocation()\r
 {\r
-    KToggleAction* action = static_cast<KToggleAction*>(actionCollection()->action("editable_location"));\r
-    action->setChecked(true);\r
     m_activeView->setUrlEditable(true);\r
 }\r
 \r
@@ -779,7 +940,7 @@ void DolphinMainWindow::compareFiles()
     // - both in the secondary view\r
     // - one in the primary view and the other in the secondary\r
     //   view\r
-    assert(m_view[PrimaryIdx] != 0);\r
+    Q_ASSERT(m_view[PrimaryIdx] != 0);\r
 \r
     KUrl urlA;\r
     KUrl urlB;\r
@@ -787,9 +948,9 @@ void DolphinMainWindow::compareFiles()
 \r
     switch (urls.count()) {\r
         case 0: {\r
-            assert(m_view[SecondaryIdx] != 0);\r
+            Q_ASSERT(m_view[SecondaryIdx] != 0);\r
             urls = m_view[SecondaryIdx]->selectedUrls();\r
-            assert(urls.count() == 2);\r
+            Q_ASSERT(urls.count() == 2);\r
             urlA = urls[0];\r
             urlB = urls[1];\r
             break;\r
@@ -797,9 +958,9 @@ void DolphinMainWindow::compareFiles()
 \r
         case 1: {\r
             urlA = urls[0];\r
-            assert(m_view[SecondaryIdx] != 0);\r
+            Q_ASSERT(m_view[SecondaryIdx] != 0);\r
             urls = m_view[SecondaryIdx]->selectedUrls();\r
-            assert(urls.count() == 1);\r
+            Q_ASSERT(urls.count() == 1);\r
             urlB = urls[0];\r
             break;\r
         }\r
@@ -813,7 +974,7 @@ void DolphinMainWindow::compareFiles()
         default: {\r
             // may not happen: compareFiles may only get invoked if 2\r
             // files are selected\r
-            assert(false);\r
+            Q_ASSERT(false);\r
         }\r
     }\r
 \r
@@ -839,6 +1000,9 @@ void DolphinMainWindow::init()
     // a proper default window size is given at the end of DolphinMainWindow::init().\r
     GeneralSettings* generalSettings = DolphinSettings::instance().generalSettings();\r
     const bool firstRun = generalSettings->firstRun();\r
+    if (firstRun) {\r
+        generalSettings->setViewPropsTimestamp(QDateTime::currentDateTime());\r
+    }\r
 \r
     setAcceptDrops(true);\r
 \r
@@ -847,19 +1011,19 @@ void DolphinMainWindow::init()
     DolphinSettings& settings = DolphinSettings::instance();\r
 \r
     KBookmarkManager* manager = settings.bookmarkManager();\r
-    assert(manager != 0);\r
+    Q_ASSERT(manager != 0);\r
     KBookmarkGroup root = manager->root();\r
     if (root.first().isNull()) {\r
-        root.addBookmark(manager, i18n("Home"), settings.generalSettings()->homeUrl(), "folder_home");\r
-        root.addBookmark(manager, i18n("Storage Media"), KUrl("media:/"), "blockdevice");\r
-        root.addBookmark(manager, i18n("Network"), KUrl("remote:/"), "network_local");\r
-        root.addBookmark(manager, i18n("Root"), KUrl("/"), "folder_red");\r
-        root.addBookmark(manager, i18n("Trash"), KUrl("trash:/"), "trashcan_full");\r
+        root.addBookmark(manager, i18n("Home"), settings.generalSettings()->homeUrl(), "folder-home");\r
+        root.addBookmark(manager, i18n("Storage Media"), KUrl("media:/"), "hdd-mount");\r
+        root.addBookmark(manager, i18n("Network"), KUrl("remote:/"), "network-local");\r
+        root.addBookmark(manager, i18n("Root"), KUrl("/"), "folder-red");\r
+        root.addBookmark(manager, i18n("Trash"), KUrl("trash:/"), "user-trash");\r
     }\r
 \r
     setupActions();\r
 \r
-    const KUrl& homeUrl = root.first().url();\r
+    const KUrl& homeUrl = settings.generalSettings()->homeUrl();\r
     setCaption(homeUrl.fileName());\r
     ViewProperties props(homeUrl);\r
     m_view[PrimaryIdx] = new DolphinView(this,\r
@@ -893,6 +1057,10 @@ void DolphinMainWindow::init()
         // assure a proper default size if Dolphin runs the first time\r
         resize(640, 480);\r
     }\r
+    #ifdef HAVE_KMETADATA\r
+    if ( !MetaDataWidget::metaDataAvailable() )\r
+        activeView()->statusBar()->setMessage(i18n("Failed to contact Nepomuk service, annotation and tagging are disabled."), DolphinStatusBar::Error);\r
+    #endif\r
 }\r
 \r
 void DolphinMainWindow::loadSettings()\r
@@ -910,8 +1078,7 @@ void DolphinMainWindow::loadSettings()
     // TODO: I assume there will be a generic way in KDE 4 to restore the docks\r
     // of the main window. In the meantime they are restored manually (see also\r
     // DolphinMainWindow::closeEvent() for more details):\r
-    QString filename = KStandardDirs::locateLocal("data", KGlobal::instance()->instanceName());\r
-    filename.append("/panels_layout");\r
+    QString filename = KStandardDirs::locateLocal("data", KGlobal::mainComponent().componentName());   filename.append("/panels_layout");\r
     QFile file(filename);\r
     if (file.open(QIODevice::ReadOnly)) {\r
         QByteArray data = file.readAll();\r
@@ -923,17 +1090,18 @@ void DolphinMainWindow::loadSettings()
 void DolphinMainWindow::setupActions()\r
 {\r
     // setup 'File' menu\r
-    m_newMenu = new KNewMenu(actionCollection(), this, "create_new");\r
+    m_newMenu = new DolphinNewMenu(this);\r
     KMenu* menu = m_newMenu->menu();\r
     menu->setTitle(i18n("Create New..."));\r
-    menu->setIcon(SmallIcon("filenew"));\r
+    menu->setIcon(SmallIcon("document-new"));\r
     connect(menu, SIGNAL(aboutToShow()),\r
             this, SLOT(updateNewMenu()));\r
 \r
-    QAction* action = actionCollection()->addAction("new_window");\r
-    action->setIcon(KIcon("window_new"));\r
-    action->setText(i18n("New &Window"));\r
-    connect(action, SIGNAL(triggered()), this, SLOT(openNewMainWindow()));\r
+    QAction* newWindow = actionCollection()->addAction("new_window");\r
+    newWindow->setIcon(KIcon("window-new"));\r
+    newWindow->setText(i18n("New &Window"));\r
+    newWindow->setShortcut(Qt::CTRL | Qt::Key_N);\r
+    connect(newWindow, SIGNAL(triggered()), this, SLOT(openNewMainWindow()));\r
 \r
     QAction* rename = actionCollection()->addAction("rename");\r
     rename->setText(i18n("Rename"));\r
@@ -942,25 +1110,25 @@ void DolphinMainWindow::setupActions()
 \r
     QAction* moveToTrash = actionCollection()->addAction("move_to_trash");\r
     moveToTrash->setText(i18n("Move to Trash"));\r
-    moveToTrash->setIcon(KIcon("edittrash"));\r
+    moveToTrash->setIcon(KIcon("edit-trash"));\r
     moveToTrash->setShortcut(QKeySequence::Delete);\r
     connect(moveToTrash, SIGNAL(triggered()), this, SLOT(moveToTrash()));\r
 \r
     QAction* deleteAction = actionCollection()->addAction("delete");\r
     deleteAction->setText(i18n("Delete"));\r
-    deleteAction->setShortcut(Qt::ALT | Qt::Key_Delete);\r
-    deleteAction->setIcon(KIcon("editdelete"));\r
+    deleteAction->setShortcut(Qt::SHIFT | Qt::Key_Delete);\r
+    deleteAction->setIcon(KIcon("edit-delete"));\r
     connect(deleteAction, SIGNAL(triggered()), this, SLOT(deleteItems()));\r
 \r
     QAction* properties = actionCollection()->addAction("properties");\r
-    properties->setText(i18n("Propert&ies"));\r
-    properties->setShortcut(Qt::Key_Alt | Qt::Key_Return);\r
+    properties->setText(i18n("Properties"));\r
+    properties->setShortcut(Qt::ALT | Qt::Key_Return);\r
     connect(properties, SIGNAL(triggered()), this, SLOT(properties()));\r
 \r
     KStandardAction::quit(this, SLOT(quit()), actionCollection());\r
 \r
     // setup 'Edit' menu\r
-    KStandardAction::undo(KonqUndoManager::self(),\r
+    KStandardAction::undo(this,\r
                           SLOT(undo()),\r
                           actionCollection());\r
 \r
@@ -990,13 +1158,13 @@ void DolphinMainWindow::setupActions()
     KToggleAction* iconsView = actionCollection()->add<KToggleAction>("icons");\r
     iconsView->setText(i18n("Icons"));\r
     iconsView->setShortcut(Qt::CTRL | Qt::Key_1);\r
-    iconsView->setIcon(KIcon("view_icon"));\r
+    iconsView->setIcon(KIcon("view-icon"));\r
     connect(iconsView, SIGNAL(triggered()), this, SLOT(setIconsView()));\r
 \r
     KToggleAction* detailsView = actionCollection()->add<KToggleAction>("details");\r
     detailsView->setText(i18n("Details"));\r
     detailsView->setShortcut(Qt::CTRL | Qt::Key_2);\r
-    detailsView->setIcon(KIcon("view_text"));\r
+    detailsView->setIcon(KIcon("fileview-text"));\r
     connect(detailsView, SIGNAL(triggered()), this, SLOT(setDetailsView()));\r
 \r
     QActionGroup* viewModeGroup = new QActionGroup(this);\r
@@ -1015,47 +1183,88 @@ void DolphinMainWindow::setupActions()
     sortByDate->setText(i18n("By Date"));\r
     connect(sortByDate, SIGNAL(triggered()), this, SLOT(sortByDate()));\r
 \r
+    KToggleAction* sortByPermissions = actionCollection()->add<KToggleAction>("by_permissions");\r
+    sortByPermissions->setText(i18n("By Permissions"));\r
+    connect(sortByPermissions, SIGNAL(triggered()), this, SLOT(sortByPermissions()));\r
+\r
+    KToggleAction* sortByOwner = actionCollection()->add<KToggleAction>("by_owner");\r
+    sortByOwner->setText(i18n("By Owner"));\r
+    connect(sortByOwner, SIGNAL(triggered()), this, SLOT(sortByOwner()));\r
+\r
+    KToggleAction* sortByGroup = actionCollection()->add<KToggleAction>("by_group");\r
+    sortByGroup->setText(i18n("By Group"));\r
+    connect(sortByGroup, SIGNAL(triggered()), this, SLOT(sortByGroup()));\r
+\r
     QActionGroup* sortGroup = new QActionGroup(this);\r
     sortGroup->addAction(sortByName);\r
     sortGroup->addAction(sortBySize);\r
     sortGroup->addAction(sortByDate);\r
+    sortGroup->addAction(sortByPermissions);\r
+    sortGroup->addAction(sortByOwner);\r
+    sortGroup->addAction(sortByGroup);\r
 \r
     KToggleAction* sortDescending = actionCollection()->add<KToggleAction>("descending");\r
     sortDescending->setText(i18n("Descending"));\r
     connect(sortDescending, SIGNAL(triggered()), this, SLOT(toggleSortOrder()));\r
 \r
+    KToggleAction* clearInfo = actionCollection()->add<KToggleAction>("clear_info");\r
+    clearInfo->setText(i18n("No Information"));\r
+    connect(clearInfo, SIGNAL(triggered()), this, SLOT(clearInfo()));\r
+\r
+    KToggleAction* showMimeInfo = actionCollection()->add<KToggleAction>("show_mime_info");\r
+    showMimeInfo->setText(i18n("Type"));\r
+    connect(showMimeInfo, SIGNAL(triggered()), this, SLOT(showMimeInfo()));\r
+\r
+    KToggleAction* showSizeInfo = actionCollection()->add<KToggleAction>("show_size_info");\r
+    showSizeInfo->setText(i18n("Size"));\r
+    connect(showSizeInfo, SIGNAL(triggered()), this, SLOT(showSizeInfo()));\r
+\r
+    KToggleAction* showDateInfo = actionCollection()->add<KToggleAction>("show_date_info");\r
+    showDateInfo->setText(i18n("Date"));\r
+    connect(showDateInfo, SIGNAL(triggered()), this, SLOT(showDateInfo()));\r
+\r
+    QActionGroup* infoGroup = new QActionGroup(this);\r
+    infoGroup->addAction(clearInfo);\r
+    infoGroup->addAction(showMimeInfo);\r
+    infoGroup->addAction(showSizeInfo);\r
+    infoGroup->addAction(showDateInfo);\r
+\r
     KToggleAction* showPreview = actionCollection()->add<KToggleAction>("show_preview");\r
-    showPreview->setText(i18n("Show Preview"));\r
+    showPreview->setText(i18n("Preview"));\r
+    showPreview->setIcon(KIcon("thumbnail-show"));\r
     connect(showPreview, SIGNAL(triggered()), this, SLOT(togglePreview()));\r
 \r
     KToggleAction* showHiddenFiles = actionCollection()->add<KToggleAction>("show_hidden_files");\r
     showHiddenFiles->setText(i18n("Show Hidden Files"));\r
-    //showHiddenFiles->setShortcut(Qt::ALT | Qt::Key_      KDE4-TODO: what Qt-Key represents '.'?\r
+    showHiddenFiles->setShortcut(Qt::ALT | Qt::Key_Period);\r
     connect(showHiddenFiles, SIGNAL(triggered()), this, SLOT(toggleShowHiddenFiles()));\r
 \r
     KToggleAction* split = actionCollection()->add<KToggleAction>("split_view");\r
-    split->setText(i18n("Split View"));\r
+    split->setText(i18n("Split"));\r
     split->setShortcut(Qt::Key_F10);\r
-    split->setIcon(KIcon("view_left_right"));\r
+    split->setIcon(KIcon("view-left-right"));\r
     connect(split, SIGNAL(triggered()), this, SLOT(toggleSplitView()));\r
 \r
     QAction* reload = actionCollection()->addAction("reload");\r
     reload->setText(i18n("Reload"));\r
     reload->setShortcut(Qt::Key_F5);\r
-    reload->setIcon(KIcon("reload"));\r
+    reload->setIcon(KIcon("view-refresh"));\r
     connect(reload, SIGNAL(triggered()), this, SLOT(reloadView()));\r
 \r
     QAction* stop = actionCollection()->addAction("stop");\r
     stop->setText(i18n("Stop"));\r
-    stop->setIcon(KIcon("stop"));\r
+    stop->setIcon(KIcon("process-stop"));\r
     connect(stop, SIGNAL(triggered()), this, SLOT(stopLoading()));\r
 \r
+    // TODO: the URL navigator must emit a signal if the editable state has been\r
+    // changed, so that the corresponding showFullLocation action is updated. Also\r
+    // the naming "Show full Location" is currently confusing...\r
     KToggleAction* showFullLocation = actionCollection()->add<KToggleAction>("editable_location");\r
     showFullLocation->setText(i18n("Show Full Location"));\r
     showFullLocation->setShortcut(Qt::CTRL | Qt::Key_L);\r
     connect(showFullLocation, SIGNAL(triggered()), this, SLOT(toggleEditLocation()));\r
 \r
-    KToggleAction* editLocation = actionCollection()->add<KToggleAction>("edit_location");\r
+    QAction* editLocation = actionCollection()->addAction("edit_location");\r
     editLocation->setText(i18n("Edit Location"));\r
     editLocation->setShortcut(Qt::Key_F6);\r
     connect(editLocation, SIGNAL(triggered()), this, SLOT(editLocation()));\r
@@ -1080,7 +1289,7 @@ void DolphinMainWindow::setupActions()
     QAction* findFile = actionCollection()->addAction("find_file");\r
     findFile->setText(i18n("Find File..."));\r
     findFile->setShortcut(Qt::Key_F);\r
-    findFile->setIcon(KIcon("filefind"));\r
+    findFile->setIcon(KIcon("file-find"));\r
     connect(findFile, SIGNAL(triggered()), this, SLOT(findFile()));\r
 \r
     KToggleAction* showFilterBar = actionCollection()->add<KToggleAction>("show_filter_bar");\r
@@ -1100,6 +1309,10 @@ void DolphinMainWindow::setupActions()
 \r
 void DolphinMainWindow::setupDockWidgets()\r
 {\r
+    // TODO: there's a lot copy/paste code here. Provide a generic approach\r
+    // after the dock concept has been finalized.\r
+\r
+    // setup "Bookmarks"\r
     QDockWidget* shortcutsDock = new QDockWidget(i18n("Bookmarks"));\r
     shortcutsDock->setObjectName("bookmarksDock");\r
     shortcutsDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);\r
@@ -1110,6 +1323,7 @@ void DolphinMainWindow::setupDockWidgets()
 \r
     addDockWidget(Qt::LeftDockWidgetArea, shortcutsDock);\r
 \r
+    // setup "Information"\r
     QDockWidget* infoDock = new QDockWidget(i18n("Information"));\r
     infoDock->setObjectName("infoDock");\r
     infoDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);\r
@@ -1119,12 +1333,29 @@ void DolphinMainWindow::setupDockWidgets()
     actionCollection()->addAction("show_info_panel", infoDock->toggleViewAction());\r
 \r
     addDockWidget(Qt::RightDockWidgetArea, infoDock);\r
+\r
+    // setup "Tree View"\r
+    QDockWidget* treeViewDock = new QDockWidget(i18n("Folders")); // TODO: naming?\r
+    treeViewDock->setObjectName("treeViewDock");\r
+    treeViewDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);\r
+    treeViewDock->setWidget(new TreeViewSidebarPage(this));\r
+\r
+    treeViewDock->toggleViewAction()->setText(i18n("Show Folders Panel"));\r
+    actionCollection()->addAction("show_folders_panel", treeViewDock->toggleViewAction());\r
+\r
+    addDockWidget(Qt::LeftDockWidgetArea, treeViewDock);\r
+\r
+    const bool firstRun = DolphinSettings::instance().generalSettings()->firstRun();\r
+    if (firstRun) {\r
+        infoDock->hide();\r
+        treeViewDock->hide();\r
+    }\r
 }\r
 \r
 void DolphinMainWindow::updateHistory()\r
 {\r
     int index = 0;\r
-    const Q3ValueList<UrlNavigator::HistoryElem> list = m_activeView->urlHistory(index);\r
+    const QLinkedList<UrlNavigator::HistoryElem> list = m_activeView->urlHistory(index);\r
 \r
     QAction* backAction = actionCollection()->action("go_back");\r
     if (backAction != 0) {\r
@@ -1202,17 +1433,26 @@ void DolphinMainWindow::updateViewActions()
 \r
     slotSortingChanged(m_activeView->sorting());\r
     slotSortOrderChanged(m_activeView->sortOrder());\r
+    slotAdditionalInfoChanged(m_activeView->additionalInfo());\r
 \r
     KToggleAction* showFilterBarAction =\r
         static_cast<KToggleAction*>(actionCollection()->action("show_filter_bar"));\r
     showFilterBarAction->setChecked(m_activeView->isFilterBarVisible());\r
 \r
+    KToggleAction* showPreviewAction =\r
+        static_cast<KToggleAction*>(actionCollection()->action("show_preview"));\r
+    showPreviewAction->setChecked(m_activeView->showPreview());\r
+\r
     KToggleAction* showHiddenFilesAction =\r
         static_cast<KToggleAction*>(actionCollection()->action("show_hidden_files"));\r
     showHiddenFilesAction->setChecked(m_activeView->showHiddenFiles());\r
 \r
     KToggleAction* splitAction = static_cast<KToggleAction*>(actionCollection()->action("split_view"));\r
     splitAction->setChecked(m_view[SecondaryIdx] != 0);\r
+\r
+    KToggleAction* editableLocactionAction =\r
+        static_cast<KToggleAction*>(actionCollection()->action("editable_location"));\r
+    editableLocactionAction->setChecked(m_activeView->isUrlEditable());\r
 }\r
 \r
 void DolphinMainWindow::updateGoActions()\r
@@ -1225,13 +1465,19 @@ void DolphinMainWindow::updateGoActions()
 void DolphinMainWindow::copyUrls(const KUrl::List& source, const KUrl& dest)\r
 {\r
     KonqOperations::copy(this, KonqOperations::COPY, source, dest);\r
-    m_undoOperations.append(KonqOperations::COPY);\r
+    m_undoCommandTypes.append(KonqUndoManager::COPY);\r
 }\r
 \r
 void DolphinMainWindow::moveUrls(const KUrl::List& source, const KUrl& dest)\r
 {\r
     KonqOperations::copy(this, KonqOperations::MOVE, source, dest);\r
-    m_undoOperations.append(KonqOperations::MOVE);\r
+    m_undoCommandTypes.append(KonqUndoManager::MOVE);\r
+}\r
+\r
+void DolphinMainWindow::linkUrls(const KUrl::List& source, const KUrl& dest)\r
+{\r
+    KonqOperations::copy(this, KonqOperations::LINK, source, dest);\r
+    m_undoCommandTypes.append(KonqUndoManager::LINK);\r
 }\r
 \r
 void DolphinMainWindow::clearStatusBar()\r
@@ -1244,12 +1490,16 @@ void DolphinMainWindow::connectViewSignals(int viewIndex)
     DolphinView* view = m_view[viewIndex];\r
     connect(view, SIGNAL(modeChanged()),\r
             this, SLOT(slotViewModeChanged()));\r
+    connect(view, SIGNAL(showPreviewChanged()),\r
+            this, SLOT(slotShowPreviewChanged()));\r
     connect(view, SIGNAL(showHiddenFilesChanged()),\r
             this, SLOT(slotShowHiddenFilesChanged()));\r
     connect(view, SIGNAL(sortingChanged(DolphinView::Sorting)),\r
             this, SLOT(slotSortingChanged(DolphinView::Sorting)));\r
     connect(view, SIGNAL(sortOrderChanged(Qt::SortOrder)),\r
             this, SLOT(slotSortOrderChanged(Qt::SortOrder)));\r
+    connect(view, SIGNAL(additionalInfoChanged(KFileItemDelegate::AdditionalInformation)),\r
+            this, SLOT(slotAdditionalInfoChanged(KFileItemDelegate::AdditionalInformation)));\r
     connect(view, SIGNAL(selectionChanged()),\r
             this, SLOT(slotSelectionChanged()));\r
     connect(view, SIGNAL(showFilterBarChanged(bool)),\r
@@ -1263,4 +1513,21 @@ void DolphinMainWindow::connectViewSignals(int viewIndex)
 \r
 }\r
 \r
+DolphinMainWindow::UndoUiInterface::UndoUiInterface(DolphinMainWindow* mainWin) :\r
+    KonqUndoManager::UiInterface(mainWin),\r
+    m_mainWin(mainWin)\r
+{\r
+    Q_ASSERT(m_mainWin != 0);\r
+}\r
+\r
+DolphinMainWindow::UndoUiInterface::~UndoUiInterface()\r
+{\r
+}\r
+\r
+void DolphinMainWindow::UndoUiInterface::jobError(KIO::Job* job)\r
+{\r
+    DolphinStatusBar* statusBar = m_mainWin->activeView()->statusBar();\r
+    statusBar->setMessage(job->errorString(), DolphinStatusBar::Error);\r
+}\r
+\r
 #include "dolphinmainwindow.moc"\r