src/dolphinmainwindow.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2006 by Peter Penz <peter.penz@gmx.at>                  *
   3  *   Copyright (C) 2006 by Stefan Monov <logixoul@gmail.com>               *
   4  *   Copyright (C) 2006 by Cvetoslav Ludmiloff <ludmiloff@gmail.com>       *
   5  *                                                                         *
   6  *   This program is free software; you can redistribute it and/or modify  *
   7  *   it under the terms of the GNU General Public License as published by  *
   8  *   the Free Software Foundation; either version 2 of the License, or     *
   9  *   (at your option) any later version.                                   *
  10  *                                                                         *
  11  *   This program is distributed in the hope that it will be useful,       *
  12  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  13  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  14  *   GNU General Public License for more details.                          *
  15  *                                                                         *
  16  *   You should have received a copy of the GNU General Public License     *
  17  *   along with this program; if not, write to the                         *
  18  *   Free Software Foundation, Inc.,                                       *
  19  *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA            *
  20  ***************************************************************************/
  21
  22 #include "dolphinmainwindow.h"
  23 #include "dolphinviewactionhandler.h"
  24 #include "dolphinremoteencoding.h"
  25
  26 #include <config-nepomuk.h>
  27 #ifdef HAVE_NEPOMUK
  28 #include "search/dolphinsearchoptionsconfigurator.h"
  29 #endif
  30
  31 #include "dolphinapplication.h"
  32 #include "dolphinnewmenu.h"
  33 #include "search/dolphinsearchbox.h"
  34 #include "settings/dolphinsettings.h"
  35 #include "settings/dolphinsettingsdialog.h"
  36 #include "dolphinviewcontainer.h"
  37 #include "panels/folders/folderspanel.h"
  38 #include "panels/places/placespanel.h"
  39 #include "panels/information/informationpanel.h"
  40 #include "mainwindowadaptor.h"
  41 #include "statusbar/dolphinstatusbar.h"
  42 #include "viewproperties.h"
  43
  44 #ifndef Q_OS_WIN
  45 #include "panels/terminal/terminalpanel.h"
  46 #endif
  47
  48 #include "dolphin_generalsettings.h"
  49 #include "dolphin_iconsmodesettings.h"
  50 #include "draganddrophelper.h"
  51
  52 #include <kaction.h>
  53 #include <kactioncollection.h>
  54 #include <kconfig.h>
  55 #include <kdesktopfile.h>
  56 #include <kdeversion.h>
  57 #include <kfiledialog.h>
  58 #include <kfileplacesmodel.h>
  59 #include <kglobal.h>
  60 #include <klineedit.h>
  61 #include <ktoolbar.h>
  62 #include <kicon.h>
  63 #include <kiconloader.h>
  64 #include <kio/netaccess.h>
  65 #include <kinputdialog.h>
  66 #include <klocale.h>
  67 #include <kprotocolmanager.h>
  68 #include <kmenu.h>
  69 #include <kmenubar.h>
  70 #include <kmessagebox.h>
  71 #include <kfileitemlistproperties.h>
  72 #include <konqmimedata.h>
  73 #include <kprotocolinfo.h>
  74 #include <krun.h>
  75 #include <kshell.h>
  76 #include <kstandarddirs.h>
  77 #include <kstatusbar.h>
  78 #include <kstandardaction.h>
  79 #include <ktabbar.h>
  80 #include <ktoggleaction.h>
  81 #include <kurlnavigator.h>
  82 #include <kurl.h>
  83 #include <kurlcombobox.h>
  84 #include <ktoolinvocation.h>
  85
  86 #include <QDBusMessage>
  87 #include <QKeyEvent>
  88 #include <QClipboard>
  89 #include <QSplitter>
  90 #include <QDockWidget>
  91 #include <kacceleratormanager.h>
  92
  93 /*
  94  * Remembers the tab configuration if a tab has been closed.
  95  * Each closed tab can be restored by the menu
  96  * "Go -> Recently Closed Tabs".
  97  */
  98 struct ClosedTab
  99 {
 100     KUrl primaryUrl;
 101     KUrl secondaryUrl;
 102     bool isSplit;
 103 };
 104 Q_DECLARE_METATYPE(ClosedTab)
 105
 106 DolphinMainWindow::DolphinMainWindow(int id) :
 107     KXmlGuiWindow(0),
 108     m_newMenu(0),
 109     m_showMenuBar(0),
 110     m_tabBar(0),
 111     m_activeViewContainer(0),
 112     m_centralWidgetLayout(0),
 113     m_searchBox(0),
 114 #ifdef HAVE_NEPOMUK
 115     m_searchOptionsConfigurator(0),
 116 #endif
 117     m_id(id),
 118     m_tabIndex(0),
 119     m_viewTab(),
 120     m_actionHandler(0),
 121     m_remoteEncoding(0),
 122     m_settingsDialog(0)
 123 {
 124     setObjectName("Dolphin#");
 125
 126     m_viewTab.append(ViewTab());
 127
 128     new MainWindowAdaptor(this);
 129     QDBusConnection::sessionBus().registerObject(QString("/dolphin/MainWindow%1").arg(m_id), this);
 130
 131     KIO::FileUndoManager* undoManager = KIO::FileUndoManager::self();
 132     undoManager->setUiInterface(new UndoUiInterface());
 133
 134     connect(undoManager, SIGNAL(undoAvailable(bool)),
 135             this, SLOT(slotUndoAvailable(bool)));
 136     connect(undoManager, SIGNAL(undoTextChanged(const QString&)),
 137             this, SLOT(slotUndoTextChanged(const QString&)));
 138     connect(undoManager, SIGNAL(jobRecordingStarted(CommandType)),
 139             this, SLOT(clearStatusBar()));
 140     connect(undoManager, SIGNAL(jobRecordingFinished(CommandType)),
 141             this, SLOT(showCommand(CommandType)));
 142     connect(DolphinSettings::instance().placesModel(), SIGNAL(errorMessage(const QString&)),
 143             this, SLOT(showErrorMessage(const QString&)));
 144     connect(&DragAndDropHelper::instance(), SIGNAL(errorMessage(const QString&)),
 145             this, SLOT(showErrorMessage(const QString&)));
 146 }
 147
 148 DolphinMainWindow::~DolphinMainWindow()
 149 {
 150     DolphinApplication::app()->removeMainWindow(this);
 151 }
 152
 153 void DolphinMainWindow::toggleViews()
 154 {
 155     if (m_viewTab[m_tabIndex].primaryView == 0) {
 156         return;
 157     }
 158
 159     // move secondary view from the last position of the splitter
 160     // to the first position
 161     m_viewTab[m_tabIndex].splitter->insertWidget(0, m_viewTab[m_tabIndex].secondaryView);
 162
 163     DolphinViewContainer* container = m_viewTab[m_tabIndex].primaryView;
 164     m_viewTab[m_tabIndex].primaryView = m_viewTab[m_tabIndex].secondaryView;
 165     m_viewTab[m_tabIndex].secondaryView = container;
 166 }
 167
 168 void DolphinMainWindow::showCommand(CommandType command)
 169 {
 170     DolphinStatusBar* statusBar = m_activeViewContainer->statusBar();
 171     switch (command) {
 172     case KIO::FileUndoManager::Copy:
 173         statusBar->setMessage(i18nc("@info:status", "Successfully copied."),
 174                               DolphinStatusBar::OperationCompleted);
 175         break;
 176     case KIO::FileUndoManager::Move:
 177         statusBar->setMessage(i18nc("@info:status", "Successfully moved."),
 178                               DolphinStatusBar::OperationCompleted);
 179         break;
 180     case KIO::FileUndoManager::Link:
 181         statusBar->setMessage(i18nc("@info:status", "Successfully linked."),
 182                               DolphinStatusBar::OperationCompleted);
 183         break;
 184     case KIO::FileUndoManager::Trash:
 185         statusBar->setMessage(i18nc("@info:status", "Successfully moved to trash."),
 186                               DolphinStatusBar::OperationCompleted);
 187         break;
 188     case KIO::FileUndoManager::Rename:
 189         statusBar->setMessage(i18nc("@info:status", "Successfully renamed."),
 190                               DolphinStatusBar::OperationCompleted);
 191         break;
 192
 193     case KIO::FileUndoManager::Mkdir:
 194         statusBar->setMessage(i18nc("@info:status", "Created folder."),
 195                               DolphinStatusBar::OperationCompleted);
 196         break;
 197
 198     default:
 199         break;
 200     }
 201 }
 202
 203 void DolphinMainWindow::refreshViews()
 204 {
 205     Q_ASSERT(m_viewTab[m_tabIndex].primaryView != 0);
 206
 207     // remember the current active view, as because of
 208     // the refreshing the active view might change to
 209     // the secondary view
 210     DolphinViewContainer* activeViewContainer = m_activeViewContainer;
 211
 212     const int tabCount = m_viewTab.count();
 213     for (int i = 0; i < tabCount; ++i) {
 214         m_viewTab[i].primaryView->refresh();
 215         if (m_viewTab[i].secondaryView != 0) {
 216             m_viewTab[i].secondaryView->refresh();
 217         }
 218     }
 219
 220     setActiveViewContainer(activeViewContainer);
 221 }
 222
 223 void DolphinMainWindow::pasteIntoFolder()
 224 {
 225     m_activeViewContainer->view()->pasteIntoFolder();
 226 }
 227
 228 void DolphinMainWindow::changeUrl(const KUrl& url)
 229 {
 230     if (!KProtocolManager::supportsListing(url)) {
 231         // The URL navigator only checks for validity, not
 232         // if the URL can be listed. An error message is
 233         // shown due to DolphinViewContainer::restoreView().
 234         return;
 235     }
 236
 237     DolphinViewContainer* view = activeViewContainer();
 238     if (view != 0) {
 239         view->setUrl(url);
 240         updateEditActions();
 241         updateViewActions();
 242         updateGoActions();
 243         setUrlAsCaption(url);
 244         if (m_viewTab.count() > 1) {
 245             m_tabBar->setTabText(m_tabIndex, squeezedText(tabName(m_activeViewContainer->url())));
 246         }
 247         const QString iconName = KMimeType::iconNameForUrl(url);
 248         m_tabBar->setTabIcon(m_tabIndex, KIcon(iconName));
 249         emit urlChanged(url);
 250     }
 251 }
 252
 253 void DolphinMainWindow::changeSelection(const KFileItemList& selection)
 254 {
 255     activeViewContainer()->view()->changeSelection(selection);
 256 }
 257
 258 void DolphinMainWindow::slotEditableStateChanged(bool editable)
 259 {
 260     KToggleAction* editableLocationAction =
 261         static_cast<KToggleAction*>(actionCollection()->action("editable_location"));
 262     editableLocationAction->setChecked(editable);
 263 }
 264
 265 void DolphinMainWindow::slotSelectionChanged(const KFileItemList& selection)
 266 {
 267     updateEditActions();
 268
 269     Q_ASSERT(m_viewTab[m_tabIndex].primaryView != 0);
 270     int selectedUrlsCount = m_viewTab[m_tabIndex].primaryView->view()->selectedItemsCount();
 271     if (m_viewTab[m_tabIndex].secondaryView != 0) {
 272         selectedUrlsCount += m_viewTab[m_tabIndex].secondaryView->view()->selectedItemsCount();
 273     }
 274
 275     QAction* compareFilesAction = actionCollection()->action("compare_files");
 276     if (selectedUrlsCount == 2) {
 277         compareFilesAction->setEnabled(isKompareInstalled());
 278     } else {
 279         compareFilesAction->setEnabled(false);
 280     }
 281
 282     emit selectionChanged(selection);
 283 }
 284
 285 void DolphinMainWindow::slotWheelMoved(int wheelDelta)
 286 {
 287     if (wheelDelta > 0) {
 288         activatePrevTab();
 289     } else {
 290         activateNextTab();
 291     }
 292 }
 293
 294 void DolphinMainWindow::slotRequestItemInfo(const KFileItem& item)
 295 {
 296     emit requestItemInfo(item);
 297 }
 298
 299 void DolphinMainWindow::updateHistory()
 300 {
 301     const KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
 302     const int index = urlNavigator->historyIndex();
 303
 304     QAction* backAction = actionCollection()->action("go_back");
 305     backAction->setToolTip(i18nc("@info", "Go back"));
 306     if (backAction != 0) {
 307         backAction->setEnabled(index < urlNavigator->historySize() - 1);
 308     }
 309
 310     QAction* forwardAction = actionCollection()->action("go_forward");
 311     forwardAction->setToolTip(i18nc("@info", "Go forward"));
 312     if (forwardAction != 0) {
 313         forwardAction->setEnabled(index > 0);
 314     }
 315 }
 316
 317 void DolphinMainWindow::updateFilterBarAction(bool show)
 318 {
 319     QAction* showFilterBarAction = actionCollection()->action("show_filter_bar");
 320     showFilterBarAction->setChecked(show);
 321 }
 322
 323 void DolphinMainWindow::openNewMainWindow()
 324 {
 325     DolphinApplication::app()->createMainWindow()->show();
 326 }
 327
 328 void DolphinMainWindow::openNewTab()
 329 {
 330     openNewTab(m_activeViewContainer->url());
 331     m_tabBar->setCurrentIndex(m_viewTab.count() - 1);
 332
 333     KUrlNavigator* navigator = m_activeViewContainer->urlNavigator();
 334     if (navigator->isUrlEditable()) {
 335         // if a new tab is opened and the URL is editable, assure that
 336         // the user can edit the URL without manually setting the focus
 337         navigator->setFocus();
 338     }
 339 }
 340
 341 void DolphinMainWindow::openNewTab(const KUrl& url)
 342 {
 343     const KIcon icon = KIcon(KMimeType::iconNameForUrl(m_activeViewContainer->url()));
 344     if (m_viewTab.count() == 1) {
 345         // Only one view is open currently and hence no tab is shown at
 346         // all. Before creating a tab for 'url', provide a tab for the current URL.
 347         m_tabBar->addTab(icon, squeezedText(tabName(m_activeViewContainer->url())));
 348         m_tabBar->blockSignals(false);
 349     }
 350
 351     m_tabBar->addTab(icon, squeezedText(tabName(url)));
 352
 353     ViewTab viewTab;
 354     viewTab.splitter = new QSplitter(this);
 355     viewTab.splitter->setChildrenCollapsible(false);
 356     viewTab.primaryView = new DolphinViewContainer(this, viewTab.splitter, url);
 357     viewTab.primaryView->setActive(false);
 358     connectViewSignals(viewTab.primaryView);
 359     viewTab.primaryView->view()->reload();
 360
 361     m_viewTab.append(viewTab);
 362
 363     actionCollection()->action("close_tab")->setEnabled(true);
 364
 365     // provide a split view, if the startup settings are set this way
 366     const GeneralSettings* generalSettings = DolphinSettings::instance().generalSettings();
 367     if (generalSettings->splitView()) {
 368         const int tabIndex = m_viewTab.count() - 1;
 369         createSecondaryView(tabIndex);
 370         m_viewTab[tabIndex].secondaryView->setActive(true);
 371         m_viewTab[tabIndex].isPrimaryViewActive = false;
 372     }
 373 }
 374
 375 void DolphinMainWindow::activateNextTab()
 376 {
 377     if ((m_viewTab.count() == 1) || (m_tabBar->count() < 2)) {
 378         return;
 379     }
 380
 381     const int tabIndex = (m_tabBar->currentIndex() + 1) % m_tabBar->count();
 382     m_tabBar->setCurrentIndex(tabIndex);
 383 }
 384
 385 void DolphinMainWindow::activatePrevTab()
 386 {
 387     if ((m_viewTab.count() == 1) || (m_tabBar->count() < 2)) {
 388         return;
 389     }
 390
 391     int tabIndex = m_tabBar->currentIndex() - 1;
 392     if (tabIndex == -1) {
 393         tabIndex = m_tabBar->count() - 1;
 394     }
 395     m_tabBar->setCurrentIndex(tabIndex);
 396 }
 397
 398 void DolphinMainWindow::openInNewTab()
 399 {
 400     const KFileItemList list = m_activeViewContainer->view()->selectedItems();
 401     if ((list.count() == 1) && list[0].isDir()) {
 402         openNewTab(m_activeViewContainer->view()->selectedUrls()[0]);
 403     }
 404 }
 405
 406 void DolphinMainWindow::openInNewWindow()
 407 {
 408     const KFileItemList list = m_activeViewContainer->view()->selectedItems();
 409     if ((list.count() == 1) && list[0].isDir()) {
 410         DolphinMainWindow* window = DolphinApplication::app()->createMainWindow();
 411         window->changeUrl(m_activeViewContainer->view()->selectedUrls()[0]);
 412         window->show();
 413     }
 414 }
 415
 416 void DolphinMainWindow::toggleActiveView()
 417 {
 418     if (m_viewTab[m_tabIndex].secondaryView == 0) {
 419         // only one view is available
 420         return;
 421     }
 422
 423     Q_ASSERT(m_activeViewContainer != 0);
 424     Q_ASSERT(m_viewTab[m_tabIndex].primaryView != 0);
 425
 426     DolphinViewContainer* left  = m_viewTab[m_tabIndex].primaryView;
 427     DolphinViewContainer* right = m_viewTab[m_tabIndex].secondaryView;
 428     setActiveViewContainer(m_activeViewContainer == right ? left : right);
 429 }
 430
 431 void DolphinMainWindow::closeEvent(QCloseEvent* event)
 432 {
 433     DolphinSettings& settings = DolphinSettings::instance();
 434     GeneralSettings* generalSettings = settings.generalSettings();
 435
 436     // Find out if Dolphin is closed directly by the user or
 437     // by the session manager because the session is closed
 438     bool closedByUser = true;
 439     DolphinApplication *application = qobject_cast<DolphinApplication*>(qApp);
 440     if (application && application->sessionSaving()) {
 441         closedByUser = false;
 442     }
 443
 444     if ((m_viewTab.count() > 1) && generalSettings->confirmClosingMultipleTabs() && closedByUser) {
 445         // Ask the user if he really wants to quit and close all tabs.
 446         // Open a confirmation dialog with 3 buttons:
 447         // KDialog::Yes    -> Quit
 448         // KDialog::No     -> Close only the current tab
 449         // KDialog::Cancel -> do nothing
 450         KDialog *dialog = new KDialog(this, Qt::Dialog);
 451         dialog->setCaption(i18nc("@title:window", "Confirmation"));
 452         dialog->setButtons(KDialog::Yes | KDialog::No | KDialog::Cancel);
 453         dialog->setModal(true);
 454         dialog->showButtonSeparator(true);
 455         dialog->setButtonGuiItem(KDialog::Yes, KStandardGuiItem::quit());
 456         dialog->setButtonGuiItem(KDialog::No, KGuiItem(i18n("C&lose Current Tab"), KIcon("tab-close")));
 457         dialog->setButtonGuiItem(KDialog::Cancel, KStandardGuiItem::cancel());
 458         dialog->setDefaultButton(KDialog::Yes);
 459
 460         bool doNotAskAgainCheckboxResult = false;
 461
 462         const int result = KMessageBox::createKMessageBox(dialog,
 463             QMessageBox::Warning,
 464             i18n("You have multiple tabs open in this window, are you sure you want to quit?"),
 465             QStringList(),
 466             i18n("Do not ask again"),
 467             &doNotAskAgainCheckboxResult,
 468             KMessageBox::Notify);
 469
 470         if (doNotAskAgainCheckboxResult) {
 471             generalSettings->setConfirmClosingMultipleTabs(false);
 472         }
 473
 474         switch (result) {
 475             case KDialog::Yes:
 476                 // Quit
 477                 break;
 478             case KDialog::No:
 479                 // Close only the current tab
 480               closeTab();
 481             default:
 482                 event->ignore();
 483                 return;
 484         }
 485     }
 486
 487     generalSettings->setFirstRun(false);
 488
 489     settings.save();
 490
 491     KXmlGuiWindow::closeEvent(event);
 492 }
 493
 494 void DolphinMainWindow::saveProperties(KConfigGroup& group)
 495 {
 496     const int tabCount = m_viewTab.count();
 497     group.writeEntry("Tab Count", tabCount);
 498     group.writeEntry("Active Tab Index", m_tabBar->currentIndex());
 499
 500     for (int i = 0; i < tabCount; ++i) {
 501         const DolphinViewContainer* cont = m_viewTab[i].primaryView;
 502         group.writeEntry(tabProperty("Primary URL", i), cont->url().url());
 503         group.writeEntry(tabProperty("Primary Editable", i), cont->isUrlEditable());
 504
 505         cont = m_viewTab[i].secondaryView;
 506         if (cont != 0) {
 507             group.writeEntry(tabProperty("Secondary URL", i), cont->url().url());
 508             group.writeEntry(tabProperty("Secondary Editable", i), cont->isUrlEditable());
 509         }
 510     }
 511 }
 512
 513 void DolphinMainWindow::readProperties(const KConfigGroup& group)
 514 {
 515     const int tabCount = group.readEntry("Tab Count", 1);
 516     for (int i = 0; i < tabCount; ++i) {
 517         DolphinViewContainer* cont = m_viewTab[i].primaryView;
 518
 519         cont->setUrl(group.readEntry(tabProperty("Primary URL", i)));
 520         const bool editable = group.readEntry(tabProperty("Primary Editable", i), false);
 521         cont->urlNavigator()->setUrlEditable(editable);
 522
 523         cont = m_viewTab[i].secondaryView;
 524         const QString secondaryUrl = group.readEntry(tabProperty("Secondary URL", i));
 525         if (!secondaryUrl.isEmpty()) {
 526             if (cont == 0) {
 527                 // a secondary view should be shown, but no one is available
 528                 // currently -> create a new view
 529                 toggleSplitView();
 530                 cont = m_viewTab[i].secondaryView;
 531                 Q_ASSERT(cont != 0);
 532             }
 533
 534             cont->setUrl(secondaryUrl);
 535             const bool editable = group.readEntry(tabProperty("Secondary Editable", i), false);
 536             cont->urlNavigator()->setUrlEditable(editable);
 537         } else if (cont != 0) {
 538             // no secondary view should be shown, but the default setting shows
 539             // one already -> close the view
 540             toggleSplitView();
 541         }
 542
 543         // openNewTab() needs to be called only tabCount - 1 times
 544         if (i != tabCount - 1) {
 545              openNewTab();
 546         }
 547     }
 548
 549     const int index = group.readEntry("Active Tab Index", 0);
 550     m_tabBar->setCurrentIndex(index);
 551 }
 552
 553 void DolphinMainWindow::updateNewMenu()
 554 {
 555     m_newMenu->slotCheckUpToDate();
 556     m_newMenu->setPopupFiles(activeViewContainer()->url());
 557 }
 558
 559 void DolphinMainWindow::createDirectory()
 560 {
 561     m_newMenu->setPopupFiles(activeViewContainer()->url());
 562     m_newMenu->createDirectory();
 563 }
 564
 565 void DolphinMainWindow::quit()
 566 {
 567     close();
 568 }
 569
 570 void DolphinMainWindow::showErrorMessage(const QString& message)
 571 {
 572     if (!message.isEmpty()) {
 573         DolphinStatusBar* statusBar = m_activeViewContainer->statusBar();
 574         statusBar->setMessage(message, DolphinStatusBar::Error);
 575     }
 576 }
 577
 578 void DolphinMainWindow::slotUndoAvailable(bool available)
 579 {
 580     QAction* undoAction = actionCollection()->action(KStandardAction::name(KStandardAction::Undo));
 581     if (undoAction != 0) {
 582         undoAction->setEnabled(available);
 583     }
 584 }
 585
 586 void DolphinMainWindow::restoreClosedTab(QAction* action)
 587 {
 588     if (action->data().toBool()) {
 589         // clear all actions except the "Empty Recently Closed Tabs"
 590         // action and the separator
 591         QList<QAction*> actions = m_recentTabsMenu->menu()->actions();
 592         const int count = actions.size();
 593         for (int i = 2; i < count; ++i) {
 594             m_recentTabsMenu->menu()->removeAction(actions.at(i));
 595         }
 596     } else {
 597         const ClosedTab closedTab = action->data().value<ClosedTab>();
 598         openNewTab(closedTab.primaryUrl);
 599         m_tabBar->setCurrentIndex(m_viewTab.count() - 1);
 600
 601         if (closedTab.isSplit) {
 602             // create secondary view
 603             toggleSplitView();
 604             m_viewTab[m_tabIndex].secondaryView->setUrl(closedTab.secondaryUrl);
 605         }
 606
 607         m_recentTabsMenu->removeAction(action);
 608     }
 609
 610     if (m_recentTabsMenu->menu()->actions().count() == 2) {
 611         m_recentTabsMenu->setEnabled(false);
 612     }
 613 }
 614
 615 void DolphinMainWindow::slotUndoTextChanged(const QString& text)
 616 {
 617     QAction* undoAction = actionCollection()->action(KStandardAction::name(KStandardAction::Undo));
 618     if (undoAction != 0) {
 619         undoAction->setText(text);
 620     }
 621 }
 622
 623 void DolphinMainWindow::undo()
 624 {
 625     clearStatusBar();
 626     KIO::FileUndoManager::self()->uiInterface()->setParentWidget(this);
 627     KIO::FileUndoManager::self()->undo();
 628 }
 629
 630 void DolphinMainWindow::cut()
 631 {
 632     m_activeViewContainer->view()->cutSelectedItems();
 633 }
 634
 635 void DolphinMainWindow::copy()
 636 {
 637     m_activeViewContainer->view()->copySelectedItems();
 638 }
 639
 640 void DolphinMainWindow::paste()
 641 {
 642     m_activeViewContainer->view()->paste();
 643 }
 644
 645 void DolphinMainWindow::updatePasteAction()
 646 {
 647     QAction* pasteAction = actionCollection()->action(KStandardAction::name(KStandardAction::Paste));
 648     QPair<bool, QString> pasteInfo = m_activeViewContainer->view()->pasteInfo();
 649     pasteAction->setEnabled(pasteInfo.first);
 650     pasteAction->setText(pasteInfo.second);
 651 }
 652
 653 void DolphinMainWindow::selectAll()
 654 {
 655     clearStatusBar();
 656
 657     // if the URL navigator is editable and focused, select the whole
 658     // URL instead of all items of the view
 659
 660     KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
 661     QLineEdit* lineEdit = urlNavigator->editor()->lineEdit(); // krazy:exclude=qclasses
 662     const bool selectUrl = urlNavigator->isUrlEditable() &&
 663                            lineEdit->hasFocus();
 664     if (selectUrl) {
 665         lineEdit->selectAll();
 666     } else {
 667         m_activeViewContainer->view()->selectAll();
 668     }
 669 }
 670
 671 void DolphinMainWindow::invertSelection()
 672 {
 673     clearStatusBar();
 674     m_activeViewContainer->view()->invertSelection();
 675 }
 676
 677 void DolphinMainWindow::toggleSplitView()
 678 {
 679     if (m_viewTab[m_tabIndex].secondaryView == 0) {
 680         createSecondaryView(m_tabIndex);
 681         setActiveViewContainer(m_viewTab[m_tabIndex].secondaryView);
 682     } else if (m_activeViewContainer == m_viewTab[m_tabIndex].secondaryView) {
 683         // remove secondary view
 684         m_viewTab[m_tabIndex].secondaryView->close();
 685         m_viewTab[m_tabIndex].secondaryView->deleteLater();
 686         m_viewTab[m_tabIndex].secondaryView = 0;
 687
 688         setActiveViewContainer(m_viewTab[m_tabIndex].primaryView);
 689     } else {
 690         // The primary view is active and should be closed. Hence from a users point of view
 691         // the content of the secondary view should be moved to the primary view.
 692         // From an implementation point of view it is more efficient to close
 693         // the primary view and exchange the internal pointers afterwards.
 694
 695         m_viewTab[m_tabIndex].primaryView->close();
 696         m_viewTab[m_tabIndex].primaryView->deleteLater();
 697         m_viewTab[m_tabIndex].primaryView = m_viewTab[m_tabIndex].secondaryView;
 698         m_viewTab[m_tabIndex].secondaryView = 0;
 699
 700         setActiveViewContainer(m_viewTab[m_tabIndex].primaryView);
 701     }
 702
 703     updateViewActions();
 704 }
 705
 706 void DolphinMainWindow::reloadView()
 707 {
 708     clearStatusBar();
 709     m_activeViewContainer->view()->reload();
 710 }
 711
 712 void DolphinMainWindow::stopLoading()
 713 {
 714 }
 715
 716 void DolphinMainWindow::toggleFilterBarVisibility(bool show)
 717 {
 718     m_activeViewContainer->showFilterBar(show);
 719 }
 720
 721 void DolphinMainWindow::toggleEditLocation()
 722 {
 723     clearStatusBar();
 724
 725     QAction* action = actionCollection()->action("editable_location");
 726     KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
 727     urlNavigator->setUrlEditable(action->isChecked());
 728 }
 729
 730 void DolphinMainWindow::replaceLocation()
 731 {
 732     KUrlNavigator* navigator = m_activeViewContainer->urlNavigator();
 733     navigator->setUrlEditable(true);
 734     navigator->setFocus();
 735
 736     // select the whole text of the combo box editor
 737     QLineEdit* lineEdit = navigator->editor()->lineEdit();  // krazy:exclude=qclasses
 738     const QString text = lineEdit->text();
 739     lineEdit->setSelection(0, text.length());
 740 }
 741
 742 void DolphinMainWindow::goBack()
 743 {
 744     clearStatusBar();
 745     m_activeViewContainer->urlNavigator()->goBack();
 746 }
 747
 748 void DolphinMainWindow::goForward()
 749 {
 750     clearStatusBar();
 751     m_activeViewContainer->urlNavigator()->goForward();
 752 }
 753
 754 void DolphinMainWindow::goUp()
 755 {
 756     clearStatusBar();
 757     m_activeViewContainer->urlNavigator()->goUp();
 758 }
 759
 760 void DolphinMainWindow::goBack(Qt::MouseButtons buttons)
 761 {
 762     // The default case (left button pressed) is handled in goBack().
 763     if (buttons == Qt::MidButton) {
 764         KUrlNavigator* urlNavigator = activeViewContainer()->urlNavigator();
 765         openNewTab(urlNavigator->historyUrl(urlNavigator->historyIndex() + 1));
 766     }
 767 }
 768
 769 void DolphinMainWindow::goForward(Qt::MouseButtons buttons)
 770 {
 771     // The default case (left button pressed) is handled in goForward().
 772     if (buttons == Qt::MidButton) {
 773         KUrlNavigator* urlNavigator = activeViewContainer()->urlNavigator();
 774         openNewTab(urlNavigator->historyUrl(urlNavigator->historyIndex() - 1));
 775     }
 776 }
 777
 778 void DolphinMainWindow::goUp(Qt::MouseButtons buttons)
 779 {
 780     // The default case (left button pressed) is handled in goUp().
 781     if (buttons == Qt::MidButton) {
 782         openNewTab(activeViewContainer()->url().upUrl());
 783     }
 784 }
 785
 786 void DolphinMainWindow::goHome()
 787 {
 788     clearStatusBar();
 789     m_activeViewContainer->urlNavigator()->goHome();
 790 }
 791
 792 void DolphinMainWindow::compareFiles()
 793 {
 794     // The method is only invoked if exactly 2 files have
 795     // been selected. The selected files may be:
 796     // - both in the primary view
 797     // - both in the secondary view
 798     // - one in the primary view and the other in the secondary
 799     //   view
 800     Q_ASSERT(m_viewTab[m_tabIndex].primaryView != 0);
 801
 802     KUrl urlA;
 803     KUrl urlB;
 804     KUrl::List urls = m_viewTab[m_tabIndex].primaryView->view()->selectedUrls();
 805
 806     switch (urls.count()) {
 807     case 0: {
 808         Q_ASSERT(m_viewTab[m_tabIndex].secondaryView != 0);
 809         urls = m_viewTab[m_tabIndex].secondaryView->view()->selectedUrls();
 810         Q_ASSERT(urls.count() == 2);
 811         urlA = urls[0];
 812         urlB = urls[1];
 813         break;
 814     }
 815
 816     case 1: {
 817         urlA = urls[0];
 818         Q_ASSERT(m_viewTab[m_tabIndex].secondaryView != 0);
 819         urls = m_viewTab[m_tabIndex].secondaryView->view()->selectedUrls();
 820         Q_ASSERT(urls.count() == 1);
 821         urlB = urls[0];
 822         break;
 823     }
 824
 825     case 2: {
 826         urlA = urls[0];
 827         urlB = urls[1];
 828         break;
 829     }
 830
 831     default: {
 832         // may not happen: compareFiles may only get invoked if 2
 833         // files are selected
 834         Q_ASSERT(false);
 835     }
 836     }
 837
 838     QString command("kompare -c \"");
 839     command.append(urlA.pathOrUrl());
 840     command.append("\" \"");
 841     command.append(urlB.pathOrUrl());
 842     command.append('\"');
 843     KRun::runCommand(command, "Kompare", "kompare", this);
 844 }
 845
 846 void DolphinMainWindow::toggleShowMenuBar()
 847 {
 848     const bool visible = menuBar()->isVisible();
 849     menuBar()->setVisible(!visible);
 850 }
 851
 852 void DolphinMainWindow::openTerminal()
 853 {
 854     QString dir(QDir::homePath());
 855
 856     // If the given directory is not local, it can still be the URL of an
 857     // ioslave using UDS_LOCAL_PATH which to be converted first.
 858     KUrl url = KIO::NetAccess::mostLocalUrl(m_activeViewContainer->url(), this);
 859
 860     //If the URL is local after the above conversion, set the directory.
 861     if (url.isLocalFile()) {
 862         dir = url.toLocalFile();
 863     }
 864
 865     KToolInvocation::invokeTerminal(QString(), dir);
 866 }
 867
 868 void DolphinMainWindow::editSettings()
 869 {
 870     if (m_settingsDialog == 0) {
 871         const KUrl& url = activeViewContainer()->url();
 872         m_settingsDialog = new DolphinSettingsDialog(url, this);
 873         m_settingsDialog->setAttribute(Qt::WA_DeleteOnClose);
 874         m_settingsDialog->show();
 875     } else {
 876         m_settingsDialog->raise();
 877     }
 878 }
 879
 880 void DolphinMainWindow::setActiveTab(int index)
 881 {
 882     Q_ASSERT(index >= 0);
 883     Q_ASSERT(index < m_viewTab.count());
 884     if (index == m_tabIndex) {
 885         return;
 886     }
 887
 888     // hide current tab content
 889     ViewTab& hiddenTab = m_viewTab[m_tabIndex];
 890     hiddenTab.isPrimaryViewActive = hiddenTab.primaryView->isActive();
 891     hiddenTab.primaryView->setActive(false);
 892     if (hiddenTab.secondaryView != 0) {
 893         hiddenTab.secondaryView->setActive(false);
 894     }
 895     QSplitter* splitter = m_viewTab[m_tabIndex].splitter;
 896     splitter->hide();
 897     m_centralWidgetLayout->removeWidget(splitter);
 898
 899     // show active tab content
 900     m_tabIndex = index;
 901
 902     ViewTab& viewTab = m_viewTab[index];
 903     m_centralWidgetLayout->addWidget(viewTab.splitter, 1);
 904     viewTab.primaryView->show();
 905     if (viewTab.secondaryView != 0) {
 906         viewTab.secondaryView->show();
 907     }
 908     viewTab.splitter->show();
 909
 910     setActiveViewContainer(viewTab.isPrimaryViewActive ? viewTab.primaryView :
 911                                                          viewTab.secondaryView);
 912 }
 913
 914 void DolphinMainWindow::closeTab()
 915 {
 916     closeTab(m_tabBar->currentIndex());
 917 }
 918
 919 void DolphinMainWindow::closeTab(int index)
 920 {
 921     Q_ASSERT(index >= 0);
 922     Q_ASSERT(index < m_viewTab.count());
 923     if (m_viewTab.count() == 1) {
 924         // the last tab may never get closed
 925         return;
 926     }
 927
 928     if (index == m_tabIndex) {
 929         // The tab that should be closed is the active tab. Activate the
 930         // previous tab before closing the tab.
 931         m_tabBar->setCurrentIndex((index > 0) ? index - 1 : 1);
 932     }
 933     rememberClosedTab(index);
 934
 935     // delete tab
 936     m_viewTab[index].primaryView->deleteLater();
 937     if (m_viewTab[index].secondaryView != 0) {
 938         m_viewTab[index].secondaryView->deleteLater();
 939     }
 940     m_viewTab[index].splitter->deleteLater();
 941     m_viewTab.erase(m_viewTab.begin() + index);
 942
 943     m_tabBar->blockSignals(true);
 944     m_tabBar->removeTab(index);
 945
 946     if (m_tabIndex > index) {
 947         m_tabIndex--;
 948         Q_ASSERT(m_tabIndex >= 0);
 949     }
 950
 951     // if only one tab is left, also remove the tab entry so that
 952     // closing the last tab is not possible
 953     if (m_viewTab.count() == 1) {
 954         m_tabBar->removeTab(0);
 955         actionCollection()->action("close_tab")->setEnabled(false);
 956     } else {
 957         m_tabBar->blockSignals(false);
 958     }
 959 }
 960
 961 void DolphinMainWindow::openTabContextMenu(int index, const QPoint& pos)
 962 {
 963     KMenu menu(this);
 964
 965     QAction* newTabAction = menu.addAction(KIcon("tab-new"), i18nc("@action:inmenu", "New Tab"));
 966     newTabAction->setShortcut(actionCollection()->action("new_tab")->shortcut());
 967
 968     QAction* closeOtherTabsAction = menu.addAction(KIcon("tab-close-other"), i18nc("@action:inmenu", "Close Other Tabs"));
 969
 970     QAction* closeTabAction = menu.addAction(KIcon("tab-close"), i18nc("@action:inmenu", "Close Tab"));
 971     closeTabAction->setShortcut(actionCollection()->action("close_tab")->shortcut());
 972     QAction* selectedAction = menu.exec(pos);
 973     if (selectedAction == newTabAction) {
 974         const ViewTab& tab = m_viewTab[index];
 975         Q_ASSERT(tab.primaryView != 0);
 976         const KUrl url = (tab.secondaryView != 0) && tab.secondaryView->isActive() ?
 977                          tab.secondaryView->url() : tab.primaryView->url();
 978         openNewTab(url);
 979         m_tabBar->setCurrentIndex(m_viewTab.count() - 1);
 980     } else if (selectedAction == closeOtherTabsAction) {
 981         const int count = m_tabBar->count();
 982         for (int i = 0; i < index; ++i) {
 983             closeTab(0);
 984         }
 985         for (int i = index + 1; i < count; ++i) {
 986             closeTab(1);
 987         }
 988     } else if (selectedAction == closeTabAction) {
 989         closeTab(index);
 990     }
 991 }
 992
 993 void DolphinMainWindow::handlePlacesClick(const KUrl& url, Qt::MouseButtons buttons)
 994 {
 995     if (buttons & Qt::MidButton) {
 996         openNewTab(url);
 997         m_tabBar->setCurrentIndex(m_viewTab.count() - 1);
 998     } else {
 999         changeUrl(url);
1000     }
1001 }
1002
1003 void DolphinMainWindow::slotTestCanDecode(const QDragMoveEvent* event, bool& canDecode)
1004 {
1005     canDecode = KUrl::List::canDecode(event->mimeData());
1006 }
1007
1008 void DolphinMainWindow::searchItems()
1009 {
1010 #ifdef HAVE_NEPOMUK
1011     const QString searchOptions = m_searchOptionsConfigurator->options();
1012
1013     QString searchString = m_searchBox->text();
1014     if (!searchString.isEmpty() && !searchOptions.isEmpty()) {
1015         searchString += ' ' + searchOptions;
1016     } else if (!searchOptions.isEmpty()) {
1017         searchString += searchOptions;
1018     }
1019
1020     if (!searchString.isEmpty()) {
1021         m_activeViewContainer->setUrl(KUrl("nepomuksearch:/" + searchString));
1022     }
1023 #endif
1024 }
1025
1026 void DolphinMainWindow::slotTabMoved(int from, int to)
1027 {
1028     m_viewTab.move(from, to);
1029     m_tabIndex = m_tabBar->currentIndex();
1030 }
1031
1032 void DolphinMainWindow::showSearchOptions()
1033 {
1034 #ifdef HAVE_NEPOMUK
1035     m_searchOptionsConfigurator->show();
1036 #endif
1037 }
1038
1039 void DolphinMainWindow::init()
1040 {
1041     DolphinSettings& settings = DolphinSettings::instance();
1042
1043     // Check whether Dolphin runs the first time. If yes then
1044     // a proper default window size is given at the end of DolphinMainWindow::init().
1045     GeneralSettings* generalSettings = settings.generalSettings();
1046     const bool firstRun = generalSettings->firstRun();
1047     if (firstRun) {
1048         generalSettings->setViewPropsTimestamp(QDateTime::currentDateTime());
1049     }
1050
1051     setAcceptDrops(true);
1052
1053     m_viewTab[m_tabIndex].splitter = new QSplitter(this);
1054     m_viewTab[m_tabIndex].splitter->setChildrenCollapsible(false);
1055
1056     setupActions();
1057
1058     const KUrl& homeUrl = generalSettings->homeUrl();
1059     setUrlAsCaption(homeUrl);
1060     m_actionHandler = new DolphinViewActionHandler(actionCollection(), this);
1061     connect(m_actionHandler, SIGNAL(actionBeingHandled()), SLOT(clearStatusBar()));
1062     connect(m_actionHandler, SIGNAL(createDirectory()), SLOT(createDirectory()));
1063     ViewProperties props(homeUrl);
1064     m_viewTab[m_tabIndex].primaryView = new DolphinViewContainer(this,
1065                                                                  m_viewTab[m_tabIndex].splitter,
1066                                                                  homeUrl);
1067
1068     m_activeViewContainer = m_viewTab[m_tabIndex].primaryView;
1069     connectViewSignals(m_activeViewContainer);
1070     DolphinView* view = m_activeViewContainer->view();
1071     view->reload();
1072     m_activeViewContainer->show();
1073     m_actionHandler->setCurrentView(view);
1074
1075     m_remoteEncoding = new DolphinRemoteEncoding(this, m_actionHandler);
1076     connect(this, SIGNAL(urlChanged(const KUrl&)),
1077             m_remoteEncoding, SLOT(slotAboutToOpenUrl()));
1078
1079 #ifdef HAVE_NEPOMUK
1080     m_searchOptionsConfigurator = new DolphinSearchOptionsConfigurator(this);
1081     m_searchOptionsConfigurator->hide();
1082     connect(m_searchOptionsConfigurator, SIGNAL(searchOptionsChanged(QString)),
1083             this, SLOT(searchItems()));
1084 #endif
1085
1086     m_tabBar = new KTabBar(this);
1087     m_tabBar->setMovable(true);
1088     m_tabBar->setTabsClosable(true);
1089     connect(m_tabBar, SIGNAL(currentChanged(int)),
1090             this, SLOT(setActiveTab(int)));
1091     connect(m_tabBar, SIGNAL(tabCloseRequested(int)),
1092             this, SLOT(closeTab(int)));
1093     connect(m_tabBar, SIGNAL(contextMenu(int, const QPoint&)),
1094             this, SLOT(openTabContextMenu(int, const QPoint&)));
1095     connect(m_tabBar, SIGNAL(newTabRequest()),
1096             this, SLOT(openNewTab()));
1097     connect(m_tabBar, SIGNAL(testCanDecode(const QDragMoveEvent*, bool&)),
1098             this, SLOT(slotTestCanDecode(const QDragMoveEvent*, bool&)));
1099     connect(m_tabBar, SIGNAL(wheelDelta(int)),
1100             this, SLOT(slotWheelMoved(int)));
1101     connect(m_tabBar, SIGNAL(mouseMiddleClick(int)),
1102             this, SLOT(closeTab(int)));
1103     connect(m_tabBar, SIGNAL(tabMoved(int, int)),
1104             this, SLOT(slotTabMoved(int, int)));
1105
1106     m_tabBar->blockSignals(true);  // signals get unblocked after at least 2 tabs are open
1107
1108     QWidget* centralWidget = new QWidget(this);
1109     m_centralWidgetLayout = new QVBoxLayout(centralWidget);
1110     m_centralWidgetLayout->setSpacing(0);
1111     m_centralWidgetLayout->setMargin(0);
1112 #ifdef HAVE_NEPOMUK
1113     m_centralWidgetLayout->addWidget(m_searchOptionsConfigurator);
1114 #endif
1115     m_centralWidgetLayout->addWidget(m_tabBar);
1116     m_centralWidgetLayout->addWidget(m_viewTab[m_tabIndex].splitter, 1);
1117
1118     setCentralWidget(centralWidget);
1119     setupDockWidgets();
1120     emit urlChanged(homeUrl);
1121
1122     setupGUI(Keys | Save | Create | ToolBar);
1123
1124     m_searchBox->setParent(toolBar("searchToolBar"));
1125     m_searchBox->show();
1126     connect(m_searchBox, SIGNAL(requestSearchOptions()),
1127             this, SLOT(showSearchOptions()));
1128
1129     stateChanged("new_file");
1130
1131     QClipboard* clipboard = QApplication::clipboard();
1132     connect(clipboard, SIGNAL(dataChanged()),
1133             this, SLOT(updatePasteAction()));
1134     updatePasteAction();
1135     updateGoActions();
1136
1137     if (generalSettings->splitView()) {
1138         toggleSplitView();
1139     }
1140     updateViewActions();
1141
1142     QAction* showFilterBarAction = actionCollection()->action("show_filter_bar");
1143     showFilterBarAction->setChecked(generalSettings->filterBar());
1144
1145     if (firstRun) {
1146         // assure a proper default size if Dolphin runs the first time
1147         resize(750, 500);
1148     }
1149
1150     m_showMenuBar->setChecked(!menuBar()->isHidden());  // workaround for bug #171080
1151 }
1152
1153 void DolphinMainWindow::setActiveViewContainer(DolphinViewContainer* viewContainer)
1154 {
1155     Q_ASSERT(viewContainer != 0);
1156     Q_ASSERT((viewContainer == m_viewTab[m_tabIndex].primaryView) ||
1157              (viewContainer == m_viewTab[m_tabIndex].secondaryView));
1158     if (m_activeViewContainer == viewContainer) {
1159         return;
1160     }
1161
1162     m_activeViewContainer->setActive(false);
1163     m_activeViewContainer = viewContainer;
1164
1165     // Activating the view container might trigger a recursive setActiveViewContainer() call
1166     // inside DolphinMainWindow::toggleActiveView() when having a split view. Temporary
1167     // disconnect the activated() signal in this case:
1168     disconnect(m_activeViewContainer->view(), SIGNAL(activated()), this, SLOT(toggleActiveView()));
1169     m_activeViewContainer->setActive(true);
1170     connect(m_activeViewContainer->view(), SIGNAL(activated()), this, SLOT(toggleActiveView()));
1171
1172     m_actionHandler->setCurrentView(viewContainer->view());
1173
1174     updateHistory();
1175     updateEditActions();
1176     updateViewActions();
1177     updateGoActions();
1178
1179     const KUrl& url = m_activeViewContainer->url();
1180     setUrlAsCaption(url);
1181     if (m_viewTab.count() > 1 && m_viewTab[m_tabIndex].secondaryView != 0) {
1182         m_tabBar->setTabText(m_tabIndex, tabName(url));
1183         m_tabBar->setTabIcon(m_tabIndex, KIcon(KMimeType::iconNameForUrl(url)));
1184     }
1185
1186     emit urlChanged(url);
1187 }
1188
1189 void DolphinMainWindow::setupActions()
1190 {
1191     // setup 'File' menu
1192     m_newMenu = new DolphinNewMenu(this, this);
1193     KMenu* menu = m_newMenu->menu();
1194     menu->setTitle(i18nc("@title:menu Create new folder, file, link, etc.", "Create New"));
1195     menu->setIcon(KIcon("document-new"));
1196     connect(menu, SIGNAL(aboutToShow()),
1197             this, SLOT(updateNewMenu()));
1198
1199     KAction* newWindow = actionCollection()->addAction("new_window");
1200     newWindow->setIcon(KIcon("window-new"));
1201     newWindow->setText(i18nc("@action:inmenu File", "New &Window"));
1202     newWindow->setShortcut(Qt::CTRL | Qt::Key_N);
1203     connect(newWindow, SIGNAL(triggered()), this, SLOT(openNewMainWindow()));
1204
1205     KAction* newTab = actionCollection()->addAction("new_tab");
1206     newTab->setIcon(KIcon("tab-new"));
1207     newTab->setText(i18nc("@action:inmenu File", "New Tab"));
1208     newTab->setShortcut(KShortcut(Qt::CTRL | Qt::Key_T, Qt::CTRL | Qt::SHIFT | Qt::Key_N));
1209     connect(newTab, SIGNAL(triggered()), this, SLOT(openNewTab()));
1210
1211     KAction* closeTab = actionCollection()->addAction("close_tab");
1212     closeTab->setIcon(KIcon("tab-close"));
1213     closeTab->setText(i18nc("@action:inmenu File", "Close Tab"));
1214     closeTab->setShortcut(Qt::CTRL | Qt::Key_W);
1215     closeTab->setEnabled(false);
1216     connect(closeTab, SIGNAL(triggered()), this, SLOT(closeTab()));
1217
1218     KStandardAction::quit(this, SLOT(quit()), actionCollection());
1219
1220     // setup 'Edit' menu
1221     KStandardAction::undo(this,
1222                           SLOT(undo()),
1223                           actionCollection());
1224
1225     // need to remove shift+del from cut action, else the shortcut for deletejob
1226     // doesn't work
1227     KAction* cut = KStandardAction::cut(this, SLOT(cut()), actionCollection());
1228     KShortcut cutShortcut = cut->shortcut();
1229     cutShortcut.remove(Qt::SHIFT + Qt::Key_Delete, KShortcut::KeepEmpty);
1230     cut->setShortcut(cutShortcut);
1231     KStandardAction::copy(this, SLOT(copy()), actionCollection());
1232     KAction* paste = KStandardAction::paste(this, SLOT(paste()), actionCollection());
1233     // The text of the paste-action is modified dynamically by Dolphin
1234     // (e. g. to "Paste One Folder"). To prevent that the size of the toolbar changes
1235     // due to the long text, the text "Paste" is used:
1236     paste->setIconText(i18nc("@action:inmenu Edit", "Paste"));
1237
1238     KAction* selectAll = actionCollection()->addAction("select_all");
1239     selectAll->setText(i18nc("@action:inmenu Edit", "Select All"));
1240     selectAll->setShortcut(Qt::CTRL + Qt::Key_A);
1241     connect(selectAll, SIGNAL(triggered()), this, SLOT(selectAll()));
1242
1243     KAction* invertSelection = actionCollection()->addAction("invert_selection");
1244     invertSelection->setText(i18nc("@action:inmenu Edit", "Invert Selection"));
1245     invertSelection->setShortcut(Qt::CTRL | Qt::SHIFT | Qt::Key_A);
1246     connect(invertSelection, SIGNAL(triggered()), this, SLOT(invertSelection()));
1247
1248     // setup 'View' menu
1249     // (note that most of it is set up in DolphinViewActionHandler)
1250
1251     KAction* split = actionCollection()->addAction("split_view");
1252     split->setShortcut(Qt::Key_F3);
1253     updateSplitAction();
1254     connect(split, SIGNAL(triggered()), this, SLOT(toggleSplitView()));
1255
1256     KAction* reload = actionCollection()->addAction("reload");
1257     reload->setText(i18nc("@action:inmenu View", "Reload"));
1258     reload->setShortcut(Qt::Key_F5);
1259     reload->setIcon(KIcon("view-refresh"));
1260     connect(reload, SIGNAL(triggered()), this, SLOT(reloadView()));
1261
1262     KAction* stop = actionCollection()->addAction("stop");
1263     stop->setText(i18nc("@action:inmenu View", "Stop"));
1264     stop->setToolTip(i18nc("@info", "Stop loading"));
1265     stop->setIcon(KIcon("process-stop"));
1266     connect(stop, SIGNAL(triggered()), this, SLOT(stopLoading()));
1267
1268     KToggleAction* showFullLocation = actionCollection()->add<KToggleAction>("editable_location");
1269     showFullLocation->setText(i18nc("@action:inmenu Navigation Bar", "Editable Location"));
1270     showFullLocation->setShortcut(Qt::CTRL | Qt::Key_L);
1271     connect(showFullLocation, SIGNAL(triggered()), this, SLOT(toggleEditLocation()));
1272
1273     KAction* replaceLocation = actionCollection()->addAction("replace_location");
1274     replaceLocation->setText(i18nc("@action:inmenu Navigation Bar", "Replace Location"));
1275     replaceLocation->setShortcut(Qt::Key_F6);
1276     connect(replaceLocation, SIGNAL(triggered()), this, SLOT(replaceLocation()));
1277
1278     // setup 'Go' menu
1279     KAction* backAction = KStandardAction::back(this, SLOT(goBack()), actionCollection());
1280     connect(backAction, SIGNAL(triggered(Qt::MouseButtons, Qt::KeyboardModifiers)), this, SLOT(goBack(Qt::MouseButtons)));
1281     KShortcut backShortcut = backAction->shortcut();
1282     backShortcut.setAlternate(Qt::Key_Backspace);
1283     backAction->setShortcut(backShortcut);
1284
1285     m_recentTabsMenu = new KActionMenu(i18n("Recently Closed Tabs"), this);
1286     m_recentTabsMenu->setIcon(KIcon("edit-undo"));
1287     actionCollection()->addAction("closed_tabs", m_recentTabsMenu);
1288     connect(m_recentTabsMenu->menu(), SIGNAL(triggered(QAction *)),
1289             this, SLOT(restoreClosedTab(QAction *)));
1290
1291     QAction* action = new QAction("Empty Recently Closed Tabs", m_recentTabsMenu);
1292     action->setIcon(KIcon("edit-clear-list"));
1293     action->setData(QVariant::fromValue(true));
1294     m_recentTabsMenu->addAction(action);
1295     m_recentTabsMenu->addSeparator();
1296     m_recentTabsMenu->setEnabled(false);
1297
1298     KAction* forwardAction = KStandardAction::forward(this, SLOT(goForward()), actionCollection());
1299     connect(forwardAction, SIGNAL(triggered(Qt::MouseButtons, Qt::KeyboardModifiers)), this, SLOT(goForward(Qt::MouseButtons)));
1300
1301     KAction* upAction = KStandardAction::up(this, SLOT(goUp()), actionCollection());
1302     connect(upAction, SIGNAL(triggered(Qt::MouseButtons, Qt::KeyboardModifiers)), this, SLOT(goUp(Qt::MouseButtons)));
1303
1304     KStandardAction::home(this, SLOT(goHome()), actionCollection());
1305
1306     // setup 'Tools' menu
1307     KToggleAction* showSearchBar = actionCollection()->add<KToggleAction>("show_search_bar");
1308     showSearchBar->setText(i18nc("@action:inmenu Tools", "Show Search Bar"));
1309     showSearchBar->setShortcut(Qt::CTRL | Qt::Key_S);
1310     connect(showSearchBar, SIGNAL(triggered(bool)), this, SLOT(toggleFilterBarVisibility(bool)));
1311
1312     KToggleAction* showFilterBar = actionCollection()->add<KToggleAction>("show_filter_bar");
1313     showFilterBar->setText(i18nc("@action:inmenu Tools", "Show Filter Bar"));
1314     showFilterBar->setIcon(KIcon("view-filter"));
1315     showFilterBar->setShortcut(Qt::CTRL | Qt::Key_I);
1316     connect(showFilterBar, SIGNAL(triggered(bool)), this, SLOT(toggleFilterBarVisibility(bool)));
1317
1318     KAction* compareFiles = actionCollection()->addAction("compare_files");
1319     compareFiles->setText(i18nc("@action:inmenu Tools", "Compare Files"));
1320     compareFiles->setIcon(KIcon("kompare"));
1321     compareFiles->setEnabled(false);
1322     connect(compareFiles, SIGNAL(triggered()), this, SLOT(compareFiles()));
1323
1324     KAction* openTerminal = actionCollection()->addAction("open_terminal");
1325     openTerminal->setText(i18nc("@action:inmenu Tools", "Open Terminal"));
1326     openTerminal->setIcon(KIcon("utilities-terminal"));
1327     openTerminal->setShortcut(Qt::SHIFT | Qt::Key_F4);
1328     connect(openTerminal, SIGNAL(triggered()), this, SLOT(openTerminal()));
1329
1330     // setup 'Settings' menu
1331     m_showMenuBar = KStandardAction::showMenubar(this, SLOT(toggleShowMenuBar()), actionCollection());
1332     KStandardAction::preferences(this, SLOT(editSettings()), actionCollection());
1333
1334     // not in menu actions
1335     KAction* activateNextTab = actionCollection()->addAction("activate_next_tab");
1336     activateNextTab->setText(i18nc("@action:inmenu", "Activate Next Tab"));
1337     connect(activateNextTab, SIGNAL(triggered()), SLOT(activateNextTab()));
1338     activateNextTab->setShortcuts(QApplication::isRightToLeft() ? KStandardShortcut::tabPrev() :
1339                                                                   KStandardShortcut::tabNext());
1340
1341     KAction* activatePrevTab = actionCollection()->addAction("activate_prev_tab");
1342     activatePrevTab->setText(i18nc("@action:inmenu", "Activate Previous Tab"));
1343     connect(activatePrevTab, SIGNAL(triggered()), SLOT(activatePrevTab()));
1344     activatePrevTab->setShortcuts(QApplication::isRightToLeft() ? KStandardShortcut::tabNext() :
1345                                                                   KStandardShortcut::tabPrev());
1346
1347     // for context menu
1348     KAction* openInNewTab = actionCollection()->addAction("open_in_new_tab");
1349     openInNewTab->setText(i18nc("@action:inmenu", "Open in New Tab"));
1350     openInNewTab->setIcon(KIcon("tab-new"));
1351     connect(openInNewTab, SIGNAL(triggered()), this, SLOT(openInNewTab()));
1352
1353     KAction* openInNewWindow = actionCollection()->addAction("open_in_new_window");
1354     openInNewWindow->setText(i18nc("@action:inmenu", "Open in New Window"));
1355     openInNewWindow->setIcon(KIcon("window-new"));
1356     connect(openInNewWindow, SIGNAL(triggered()), this, SLOT(openInNewWindow()));
1357
1358     // 'Search' toolbar
1359     m_searchBox = new DolphinSearchBox(this);
1360     connect(m_searchBox, SIGNAL(search(QString)), this, SLOT(searchItems()));
1361
1362     KAction* search = new KAction(this);
1363     actionCollection()->addAction("search_bar", search);
1364     search->setText(i18nc("@action:inmenu", "Search Bar"));
1365     search->setDefaultWidget(m_searchBox);
1366     search->setShortcutConfigurable(false);
1367 }
1368
1369 void DolphinMainWindow::setupDockWidgets()
1370 {
1371     // setup "Information"
1372     QDockWidget* infoDock = new QDockWidget(i18nc("@title:window", "Information"));
1373     infoDock->setObjectName("infoDock");
1374     infoDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
1375     Panel* infoPanel = new InformationPanel(infoDock);
1376     infoDock->setWidget(infoPanel);
1377
1378     QAction* infoAction = infoDock->toggleViewAction();
1379     infoAction->setText(i18nc("@title:window", "Information"));
1380     infoAction->setShortcut(Qt::Key_F11);
1381     infoAction->setIcon(KIcon("dialog-information"));
1382     actionCollection()->addAction("show_info_panel", infoDock->toggleViewAction());
1383
1384     addDockWidget(Qt::RightDockWidgetArea, infoDock);
1385     connect(this, SIGNAL(urlChanged(KUrl)),
1386             infoPanel, SLOT(setUrl(KUrl)));
1387     connect(this, SIGNAL(selectionChanged(KFileItemList)),
1388             infoPanel, SLOT(setSelection(KFileItemList)));
1389     connect(this, SIGNAL(requestItemInfo(KFileItem)),
1390             infoPanel, SLOT(requestDelayedItemInfo(KFileItem)));
1391
1392     // setup "Folders"
1393     QDockWidget* foldersDock = new QDockWidget(i18nc("@title:window", "Folders"));
1394     foldersDock->setObjectName("foldersDock");
1395     foldersDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
1396     FoldersPanel* foldersPanel = new FoldersPanel(foldersDock);
1397     foldersDock->setWidget(foldersPanel);
1398
1399     QAction* foldersAction = foldersDock->toggleViewAction();
1400     foldersAction->setText(i18nc("@title:window", "Folders"));
1401     foldersAction->setShortcut(Qt::Key_F7);
1402     foldersAction->setIcon(KIcon("folder"));
1403     actionCollection()->addAction("show_folders_panel", foldersDock->toggleViewAction());
1404
1405     addDockWidget(Qt::LeftDockWidgetArea, foldersDock);
1406     connect(this, SIGNAL(urlChanged(KUrl)),
1407             foldersPanel, SLOT(setUrl(KUrl)));
1408     connect(foldersPanel, SIGNAL(changeUrl(KUrl, Qt::MouseButtons)),
1409             this, SLOT(handlePlacesClick(KUrl, Qt::MouseButtons)));
1410     connect(foldersPanel, SIGNAL(changeSelection(KFileItemList)),
1411             this, SLOT(changeSelection(KFileItemList)));
1412
1413     // setup "Terminal"
1414 #ifndef Q_OS_WIN
1415     QDockWidget* terminalDock = new QDockWidget(i18nc("@title:window Shell terminal", "Terminal"));
1416     terminalDock->setObjectName("terminalDock");
1417     terminalDock->setAllowedAreas(Qt::TopDockWidgetArea | Qt::BottomDockWidgetArea);
1418     Panel* terminalPanel = new TerminalPanel(terminalDock);
1419     terminalDock->setWidget(terminalPanel);
1420
1421     connect(terminalPanel, SIGNAL(hideTerminalPanel()), terminalDock, SLOT(hide()));
1422
1423     QAction* terminalAction = terminalDock->toggleViewAction();
1424     terminalAction->setText(i18nc("@title:window Shell terminal", "Terminal"));
1425     terminalAction->setShortcut(Qt::Key_F4);
1426     terminalAction->setIcon(KIcon("utilities-terminal"));
1427     actionCollection()->addAction("show_terminal_panel", terminalDock->toggleViewAction());
1428
1429     addDockWidget(Qt::BottomDockWidgetArea, terminalDock);
1430     connect(this, SIGNAL(urlChanged(KUrl)),
1431             terminalPanel, SLOT(setUrl(KUrl)));
1432 #endif
1433
1434     const bool firstRun = DolphinSettings::instance().generalSettings()->firstRun();
1435     if (firstRun) {
1436         foldersDock->hide();
1437 #ifndef Q_OS_WIN
1438         terminalDock->hide();
1439 #endif
1440     }
1441
1442     QDockWidget* placesDock = new QDockWidget(i18nc("@title:window", "Places"));
1443     placesDock->setObjectName("placesDock");
1444     placesDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
1445
1446     PlacesPanel* placesPanel = new PlacesPanel(placesDock);
1447     placesDock->setWidget(placesPanel);
1448     placesPanel->setModel(DolphinSettings::instance().placesModel());
1449     placesPanel->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
1450
1451     QAction* placesAction = placesDock->toggleViewAction();
1452     placesAction->setText(i18nc("@title:window", "Places"));
1453     placesAction->setShortcut(Qt::Key_F9);
1454     placesAction->setIcon(KIcon("bookmarks"));
1455     actionCollection()->addAction("show_places_panel", placesDock->toggleViewAction());
1456
1457     addDockWidget(Qt::LeftDockWidgetArea, placesDock);
1458     connect(placesPanel, SIGNAL(urlChanged(KUrl, Qt::MouseButtons)),
1459             this, SLOT(handlePlacesClick(KUrl, Qt::MouseButtons)));
1460     connect(this, SIGNAL(urlChanged(KUrl)),
1461             placesPanel, SLOT(setUrl(KUrl)));
1462 }
1463
1464 void DolphinMainWindow::updateEditActions()
1465 {
1466     const KFileItemList list = m_activeViewContainer->view()->selectedItems();
1467     if (list.isEmpty()) {
1468         stateChanged("has_no_selection");
1469     } else {
1470         stateChanged("has_selection");
1471
1472         KActionCollection* col = actionCollection();
1473         QAction* renameAction      = col->action("rename");
1474         QAction* moveToTrashAction = col->action("move_to_trash");
1475         QAction* deleteAction      = col->action("delete");
1476         QAction* cutAction         = col->action(KStandardAction::name(KStandardAction::Cut));
1477         QAction* deleteWithTrashShortcut = col->action("delete_shortcut"); // see DolphinViewActionHandler
1478
1479         KFileItemListProperties capabilities(list);
1480         const bool enableMoveToTrash = capabilities.isLocal() && capabilities.supportsMoving();
1481
1482         renameAction->setEnabled(capabilities.supportsMoving());
1483         moveToTrashAction->setEnabled(enableMoveToTrash);
1484         deleteAction->setEnabled(capabilities.supportsDeleting());
1485         deleteWithTrashShortcut->setEnabled(capabilities.supportsDeleting() && !enableMoveToTrash);
1486         cutAction->setEnabled(capabilities.supportsMoving());
1487     }
1488     updatePasteAction();
1489 }
1490
1491 void DolphinMainWindow::updateViewActions()
1492 {
1493     m_actionHandler->updateViewActions();
1494
1495     QAction* showFilterBarAction = actionCollection()->action("show_filter_bar");
1496     showFilterBarAction->setChecked(m_activeViewContainer->isFilterBarVisible());
1497
1498     updateSplitAction();
1499
1500     QAction* editableLocactionAction = actionCollection()->action("editable_location");
1501     const KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
1502     editableLocactionAction->setChecked(urlNavigator->isUrlEditable());
1503 }
1504
1505 void DolphinMainWindow::updateGoActions()
1506 {
1507     QAction* goUpAction = actionCollection()->action(KStandardAction::name(KStandardAction::Up));
1508     const KUrl& currentUrl = m_activeViewContainer->url();
1509     goUpAction->setEnabled(currentUrl.upUrl() != currentUrl);
1510 }
1511
1512 void DolphinMainWindow::rememberClosedTab(int index)
1513 {
1514     KMenu* tabsMenu = m_recentTabsMenu->menu();
1515
1516     const QString primaryPath = m_viewTab[index].primaryView->url().path();
1517     const QString iconName = KMimeType::iconNameForUrl(primaryPath);
1518
1519     QAction* action = new QAction(squeezedText(primaryPath), tabsMenu);
1520
1521     ClosedTab closedTab;
1522     closedTab.primaryUrl = m_viewTab[index].primaryView->url();
1523
1524     if (m_viewTab[index].secondaryView != 0) {
1525         closedTab.secondaryUrl = m_viewTab[index].secondaryView->url();
1526         closedTab.isSplit = true;
1527     } else {
1528         closedTab.isSplit = false;
1529     }
1530
1531     action->setData(QVariant::fromValue(closedTab));
1532     action->setIcon(KIcon(iconName));
1533
1534     // add the closed tab menu entry after the separator and
1535     // "Empty Recently Closed Tabs" entry
1536     if (tabsMenu->actions().size() == 2) {
1537         tabsMenu->addAction(action);
1538     } else {
1539         tabsMenu->insertAction(tabsMenu->actions().at(2), action);
1540     }
1541
1542     // assure that only up to 8 closed tabs are shown in the menu
1543     if (tabsMenu->actions().size() > 8) {
1544         tabsMenu->removeAction(tabsMenu->actions().last());
1545     }
1546     actionCollection()->action("closed_tabs")->setEnabled(true);
1547     KAcceleratorManager::manage(tabsMenu);
1548 }
1549
1550 void DolphinMainWindow::clearStatusBar()
1551 {
1552     m_activeViewContainer->statusBar()->clear();
1553 }
1554
1555 void DolphinMainWindow::connectViewSignals(DolphinViewContainer* container)
1556 {
1557     connect(container, SIGNAL(showFilterBarChanged(bool)),
1558             this, SLOT(updateFilterBarAction(bool)));
1559
1560     DolphinView* view = container->view();
1561     connect(view, SIGNAL(selectionChanged(KFileItemList)),
1562             this, SLOT(slotSelectionChanged(KFileItemList)));
1563     connect(view, SIGNAL(requestItemInfo(KFileItem)),
1564             this, SLOT(slotRequestItemInfo(KFileItem)));
1565     connect(view, SIGNAL(activated()),
1566             this, SLOT(toggleActiveView()));
1567     connect(view, SIGNAL(tabRequested(const KUrl&)),
1568             this, SLOT(openNewTab(const KUrl&)));
1569
1570     const KUrlNavigator* navigator = container->urlNavigator();
1571     connect(navigator, SIGNAL(urlChanged(const KUrl&)),
1572             this, SLOT(changeUrl(const KUrl&)));
1573     connect(navigator, SIGNAL(historyChanged()),
1574             this, SLOT(updateHistory()));
1575     connect(navigator, SIGNAL(editableStateChanged(bool)),
1576             this, SLOT(slotEditableStateChanged(bool)));
1577 }
1578
1579 void DolphinMainWindow::updateSplitAction()
1580 {
1581     QAction* splitAction = actionCollection()->action("split_view");
1582     if (m_viewTab[m_tabIndex].secondaryView != 0) {
1583         if (m_activeViewContainer == m_viewTab[m_tabIndex].secondaryView) {
1584             splitAction->setText(i18nc("@action:intoolbar Close right view", "Close"));
1585             splitAction->setToolTip(i18nc("@info", "Close right view"));
1586             splitAction->setIcon(KIcon("view-right-close"));
1587         } else {
1588             splitAction->setText(i18nc("@action:intoolbar Close left view", "Close"));
1589             splitAction->setToolTip(i18nc("@info", "Close left view"));
1590             splitAction->setIcon(KIcon("view-left-close"));
1591         }
1592     } else {
1593         splitAction->setText(i18nc("@action:intoolbar Split view", "Split"));
1594         splitAction->setToolTip(i18nc("@info", "Split view"));
1595         splitAction->setIcon(KIcon("view-right-new"));
1596     }
1597 }
1598
1599 QString DolphinMainWindow::tabName(const KUrl& url) const
1600 {
1601     QString name;
1602     if (url.equals(KUrl("file:///"))) {
1603         name = '/';
1604     } else {
1605         name = url.fileName();
1606         if (name.isEmpty()) {
1607             name = url.protocol();
1608         } else {
1609             // Make sure that a '&' inside the directory name is displayed correctly
1610             // and not misinterpreted as a keyboard shortcut in QTabBar::setTabText()
1611             name.replace('&', "&&");
1612         }
1613     }
1614     return name;
1615 }
1616
1617 bool DolphinMainWindow::isKompareInstalled() const
1618 {
1619     static bool initialized = false;
1620     static bool installed = false;
1621     if (!initialized) {
1622         // TODO: maybe replace this approach later by using a menu
1623         // plugin like kdiff3plugin.cpp
1624         installed = !KGlobal::dirs()->findExe("kompare").isEmpty();
1625         initialized = true;
1626     }
1627     return installed;
1628 }
1629
1630 void DolphinMainWindow::createSecondaryView(int tabIndex)
1631 {
1632     QSplitter* splitter = m_viewTab[tabIndex].splitter;
1633     const int newWidth = (m_viewTab[tabIndex].primaryView->width() - splitter->handleWidth()) / 2;
1634
1635     const DolphinView* view = m_viewTab[tabIndex].primaryView->view();
1636     m_viewTab[tabIndex].secondaryView = new DolphinViewContainer(this, 0, view->rootUrl());
1637     splitter->addWidget(m_viewTab[tabIndex].secondaryView);
1638     splitter->setSizes(QList<int>() << newWidth << newWidth);
1639     connectViewSignals(m_viewTab[tabIndex].secondaryView);
1640     m_viewTab[tabIndex].secondaryView->view()->reload();
1641     m_viewTab[tabIndex].secondaryView->setActive(false);
1642     m_viewTab[tabIndex].secondaryView->show();
1643 }
1644
1645 QString DolphinMainWindow::tabProperty(const QString& property, int tabIndex) const
1646 {
1647     return "Tab " + QString::number(tabIndex) + ' ' + property;
1648 }
1649
1650 void DolphinMainWindow::setUrlAsCaption(const KUrl& url)
1651 {
1652     QString caption;
1653     if (url.equals(KUrl("file:///"))) {
1654         caption = '/';
1655     } else {
1656         caption = url.fileName();
1657         if (caption.isEmpty()) {
1658             caption = url.protocol();
1659         }
1660     }
1661
1662     setCaption(caption);
1663 }
1664
1665 QString DolphinMainWindow::squeezedText(const QString& text) const
1666 {
1667     const QFontMetrics fm = fontMetrics();
1668     return fm.elidedText(text, Qt::ElideMiddle, fm.maxWidth() * 10);
1669 }
1670
1671 DolphinMainWindow::UndoUiInterface::UndoUiInterface() :
1672     KIO::FileUndoManager::UiInterface()
1673 {
1674 }
1675
1676 DolphinMainWindow::UndoUiInterface::~UndoUiInterface()
1677 {
1678 }
1679
1680 void DolphinMainWindow::UndoUiInterface::jobError(KIO::Job* job)
1681 {
1682     DolphinMainWindow* mainWin= qobject_cast<DolphinMainWindow *>(parentWidget());
1683     if (mainWin) {
1684         DolphinStatusBar* statusBar = mainWin->activeViewContainer()->statusBar();
1685         statusBar->setMessage(job->errorString(), DolphinStatusBar::Error);
1686     } else {
1687         KIO::FileUndoManager::UiInterface::jobError(job);
1688     }
1689 }
1690
1691 #include "dolphinmainwindow.moc"