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 "dolphindropcontroller.h"
  25
  26 #include <config-nepomuk.h>
  27
  28 #include "dolphinapplication.h"
  29 #include "dolphinfileplacesview.h"
  30 #include "dolphinnewmenu.h"
  31 #include "dolphinsettings.h"
  32 #include "dolphinsettingsdialog.h"
  33 #include "dolphinstatusbar.h"
  34 #include "dolphinviewcontainer.h"
  35 #include "infosidebarpage.h"
  36 #include "metadatawidget.h"
  37 #include "mainwindowadaptor.h"
  38 #include "terminalsidebarpage.h"
  39 #include "treeviewsidebarpage.h"
  40 #include "viewpropertiesdialog.h"
  41 #include "viewproperties.h"
  42
  43 #include "dolphin_generalsettings.h"
  44 #include "dolphin_iconsmodesettings.h"
  45
  46 #include <kaction.h>
  47 #include <kactioncollection.h>
  48 #include <kconfig.h>
  49 #include <kdesktopfile.h>
  50 #include <kdeversion.h>
  51 #include <kfiledialog.h>
  52 #include <kfileplacesmodel.h>
  53 #include <kglobal.h>
  54 #include <kicon.h>
  55 #include <kiconloader.h>
  56 #include <kio/netaccess.h>
  57 #include <kinputdialog.h>
  58 #include <klocale.h>
  59 #include <kmenu.h>
  60 #include <kmenubar.h>
  61 #include <kmessagebox.h>
  62 #include <kurlnavigator.h>
  63 #include <konqmimedata.h>
  64 #include <kpropertiesdialog.h>
  65 #include <kprotocolinfo.h>
  66 #include <ktoggleaction.h>
  67 #include <krun.h>
  68 #include <kshell.h>
  69 #include <kstandarddirs.h>
  70 #include <kstatusbar.h>
  71 #include <kstandardaction.h>
  72 #include <kurl.h>
  73 #include <kurlcombobox.h>
  74
  75 #include <QKeyEvent>
  76 #include <QClipboard>
  77 #include <QLineEdit>
  78 #include <QSplitter>
  79 #include <QDockWidget>
  80
  81 DolphinMainWindow::DolphinMainWindow(int id) :
  82     KXmlGuiWindow(0),
  83     m_newMenu(0),
  84     m_showMenuBar(0),
  85     m_splitter(0),
  86     m_activeViewContainer(0),
  87     m_id(id)
  88 {
  89     setObjectName("Dolphin");
  90     m_viewContainer[PrimaryView] = 0;
  91     m_viewContainer[SecondaryView] = 0;
  92
  93     new MainWindowAdaptor(this);
  94     QDBusConnection::sessionBus().registerObject(QString("/dolphin/MainWindow%1").arg(m_id), this);
  95
  96     KonqFileUndoManager::incRef();
  97
  98     KonqFileUndoManager* undoManager = KonqFileUndoManager::self();
  99     undoManager->setUiInterface(new UndoUiInterface(this));
 100
 101     connect(undoManager, SIGNAL(undoAvailable(bool)),
 102             this, SLOT(slotUndoAvailable(bool)));
 103     connect(undoManager, SIGNAL(undoTextChanged(const QString&)),
 104             this, SLOT(slotUndoTextChanged(const QString&)));
 105     connect(DolphinSettings::instance().placesModel(), SIGNAL(errorMessage(const QString&)),
 106             this, SLOT(slotHandlePlacesError(const QString&)));
 107 }
 108
 109 DolphinMainWindow::~DolphinMainWindow()
 110 {
 111     KonqFileUndoManager::decRef();
 112     DolphinApplication::app()->removeMainWindow(this);
 113 }
 114
 115 void DolphinMainWindow::toggleViews()
 116 {
 117     if (m_viewContainer[SecondaryView] == 0) {
 118         return;
 119     }
 120
 121     // move secondary view from the last position of the splitter
 122     // to the first position
 123     m_splitter->insertWidget(0, m_viewContainer[SecondaryView]);
 124
 125     DolphinViewContainer* container = m_viewContainer[PrimaryView];
 126     m_viewContainer[PrimaryView] = m_viewContainer[SecondaryView];
 127     m_viewContainer[SecondaryView] = container;
 128 }
 129
 130 void DolphinMainWindow::slotDoingOperation(KonqFileUndoManager::CommandType commandType)
 131 {
 132     clearStatusBar();
 133     m_undoCommandTypes.append(commandType);
 134 }
 135
 136 void DolphinMainWindow::refreshViews()
 137 {
 138     Q_ASSERT(m_viewContainer[PrimaryView] != 0);
 139
 140     // remember the current active view, as because of
 141     // the refreshing the active view might change to
 142     // the secondary view
 143     DolphinViewContainer* activeViewContainer = m_activeViewContainer;
 144
 145     m_viewContainer[PrimaryView]->view()->refresh();
 146     if (m_viewContainer[SecondaryView] != 0) {
 147         m_viewContainer[SecondaryView]->view()->refresh();
 148     }
 149
 150     setActiveViewContainer(activeViewContainer);
 151 }
 152
 153 void DolphinMainWindow::dropUrls(const KUrl::List& urls,
 154                                  const KUrl& destination)
 155 {
 156     DolphinDropController dropController(this);
 157     connect(&dropController, SIGNAL(doingOperation(KonqFileUndoManager::CommandType)),
 158             this, SLOT(slotDoingOperation(KonqFileUndoManager::CommandType)));
 159     dropController.dropUrls(urls, destination);
 160 }
 161
 162 void DolphinMainWindow::changeUrl(const KUrl& url)
 163 {
 164     DolphinViewContainer* view = activeViewContainer();
 165     if (view != 0) {
 166         view->setUrl(url);
 167         updateEditActions();
 168         updateViewActions();
 169         updateGoActions();
 170         setCaption(url.fileName());
 171         emit urlChanged(url);
 172     }
 173 }
 174
 175 void DolphinMainWindow::changeSelection(const KFileItemList& selection)
 176 {
 177     activeViewContainer()->view()->changeSelection(selection);
 178 }
 179
 180 void DolphinMainWindow::slotSortingChanged(DolphinView::Sorting sorting)
 181 {
 182     QAction* action = 0;
 183     switch (sorting) {
 184     case DolphinView::SortByName:
 185         action = actionCollection()->action("sort_by_name");
 186         break;
 187     case DolphinView::SortBySize:
 188         action = actionCollection()->action("sort_by_size");
 189         break;
 190     case DolphinView::SortByDate:
 191         action = actionCollection()->action("sort_by_date");
 192         break;
 193     case DolphinView::SortByPermissions:
 194         action = actionCollection()->action("sort_by_permissions");
 195         break;
 196     case DolphinView::SortByOwner:
 197         action = actionCollection()->action("sort_by_owner");
 198         break;
 199     case DolphinView::SortByGroup:
 200         action = actionCollection()->action("sort_by_group");
 201         break;
 202     case DolphinView::SortByType:
 203         action = actionCollection()->action("sort_by_type");
 204         break;
 205 #ifdef HAVE_NEPOMUK
 206     case DolphinView::SortByRating:
 207         action = actionCollection()->action("sort_by_rating");
 208         break;
 209     case DolphinView::SortByTags:
 210         action = actionCollection()->action("sort_by_tags");
 211         break;
 212 #endif
 213     default:
 214         break;
 215     }
 216
 217     if (action != 0) {
 218         action->setChecked(true);
 219     }
 220 }
 221
 222 void DolphinMainWindow::slotEditableStateChanged(bool editable)
 223 {
 224     KToggleAction* editableLocationAction =
 225         static_cast<KToggleAction*>(actionCollection()->action("editable_location"));
 226     editableLocationAction->setChecked(editable);
 227 }
 228
 229 void DolphinMainWindow::slotSelectionChanged(const KFileItemList& selection)
 230 {
 231     updateEditActions();
 232
 233     Q_ASSERT(m_viewContainer[PrimaryView] != 0);
 234     int selectedUrlsCount = m_viewContainer[PrimaryView]->view()->selectedUrls().count();
 235     if (m_viewContainer[SecondaryView] != 0) {
 236         selectedUrlsCount += m_viewContainer[SecondaryView]->view()->selectedUrls().count();
 237     }
 238
 239     QAction* compareFilesAction = actionCollection()->action("compare_files");
 240     if (selectedUrlsCount == 2) {
 241         const bool kompareInstalled = !KGlobal::dirs()->findExe("kompare").isEmpty();
 242         compareFilesAction->setEnabled(selectedUrlsCount == 2 && kompareInstalled);
 243     } else {
 244         compareFilesAction->setEnabled(false);
 245     }
 246
 247     m_activeViewContainer->updateStatusBar();
 248
 249     emit selectionChanged(selection);
 250 }
 251
 252 void DolphinMainWindow::slotRequestItemInfo(const KFileItem& item)
 253 {
 254     emit requestItemInfo(item);
 255 }
 256
 257 void DolphinMainWindow::slotHistoryChanged()
 258 {
 259     updateHistory();
 260 }
 261
 262 void DolphinMainWindow::updateFilterBarAction(bool show)
 263 {
 264     QAction* showFilterBarAction = actionCollection()->action("show_filter_bar");
 265     showFilterBarAction->setChecked(show);
 266 }
 267
 268 void DolphinMainWindow::openNewMainWindow()
 269 {
 270     DolphinApplication::app()->createMainWindow()->show();
 271 }
 272
 273 void DolphinMainWindow::toggleActiveView()
 274 {
 275     if (m_viewContainer[SecondaryView] == 0) {
 276         // only one view is available
 277         return;
 278     }
 279
 280     Q_ASSERT(m_activeViewContainer != 0);
 281     Q_ASSERT(m_viewContainer[PrimaryView] != 0);
 282
 283     DolphinViewContainer* left  = m_viewContainer[PrimaryView];
 284     DolphinViewContainer* right = m_viewContainer[SecondaryView];
 285     setActiveViewContainer(m_activeViewContainer == right ? left : right);
 286 }
 287
 288 void DolphinMainWindow::closeEvent(QCloseEvent* event)
 289 {
 290     DolphinSettings& settings = DolphinSettings::instance();
 291     GeneralSettings* generalSettings = settings.generalSettings();
 292     generalSettings->setFirstRun(false);
 293
 294     settings.save();
 295
 296     KXmlGuiWindow::closeEvent(event);
 297 }
 298
 299 void DolphinMainWindow::saveProperties(KConfigGroup& group)
 300 {
 301     DolphinViewContainer* cont = m_viewContainer[PrimaryView];
 302     group.writeEntry("Primary Url", cont->url().url());
 303     group.writeEntry("Primary Editable Url", cont->isUrlEditable());
 304
 305     cont = m_viewContainer[SecondaryView];
 306     if (cont != 0) {
 307         group.writeEntry("Secondary Url", cont->url().url());
 308         group.writeEntry("Secondary Editable Url", cont->isUrlEditable());
 309     }
 310 }
 311
 312 void DolphinMainWindow::readProperties(const KConfigGroup& group)
 313 {
 314     DolphinViewContainer* cont = m_viewContainer[PrimaryView];
 315
 316     cont->setUrl(group.readEntry("Primary Url"));
 317     bool editable = group.readEntry("Primary Editable Url", false);
 318     cont->urlNavigator()->setUrlEditable(editable);
 319
 320     cont = m_viewContainer[SecondaryView];
 321     const QString secondaryUrl = group.readEntry("Secondary Url");
 322     if (!secondaryUrl.isEmpty()) {
 323         if (cont == 0) {
 324             // a secondary view should be shown, but no one is available
 325             // currently -> create a new view
 326             toggleSplitView();
 327             cont = m_viewContainer[SecondaryView];
 328             Q_ASSERT(cont != 0);
 329         }
 330
 331         cont->setUrl(secondaryUrl);
 332         bool editable = group.readEntry("Secondary Editable Url", false);
 333         cont->urlNavigator()->setUrlEditable(editable);
 334     } else if (cont != 0) {
 335         // no secondary view should be shown, but the default setting shows
 336         // one already -> close the view
 337         toggleSplitView();
 338     }
 339 }
 340
 341 void DolphinMainWindow::updateNewMenu()
 342 {
 343     m_newMenu->slotCheckUpToDate();
 344     m_newMenu->setPopupFiles(activeViewContainer()->url());
 345 }
 346
 347 void DolphinMainWindow::properties()
 348 {
 349     const KFileItemList list = m_activeViewContainer->view()->selectedItems();
 350
 351     KPropertiesDialog *dialog = new KPropertiesDialog(list, this);
 352     dialog->setAttribute(Qt::WA_DeleteOnClose);
 353     dialog->show();
 354     dialog->raise();
 355     dialog->activateWindow();
 356 }
 357
 358 void DolphinMainWindow::quit()
 359 {
 360     close();
 361 }
 362
 363 void DolphinMainWindow::slotHandlePlacesError(const QString &message)
 364 {
 365     if (!message.isEmpty()) {
 366         DolphinStatusBar* statusBar = m_activeViewContainer->statusBar();
 367         statusBar->setMessage(message, DolphinStatusBar::Error);
 368     }
 369 }
 370
 371 void DolphinMainWindow::slotUndoAvailable(bool available)
 372 {
 373     QAction* undoAction = actionCollection()->action(KStandardAction::name(KStandardAction::Undo));
 374     if (undoAction != 0) {
 375         undoAction->setEnabled(available);
 376     }
 377
 378     if (available && (m_undoCommandTypes.count() > 0)) {
 379         const KonqFileUndoManager::CommandType command = m_undoCommandTypes.takeFirst();
 380         DolphinStatusBar* statusBar = m_activeViewContainer->statusBar();
 381         switch (command) {
 382         case KonqFileUndoManager::COPY:
 383             statusBar->setMessage(i18nc("@info:status", "Copy operation completed."),
 384                                   DolphinStatusBar::OperationCompleted);
 385             break;
 386         case KonqFileUndoManager::MOVE:
 387             statusBar->setMessage(i18nc("@info:status", "Move operation completed."),
 388                                   DolphinStatusBar::OperationCompleted);
 389             break;
 390         case KonqFileUndoManager::LINK:
 391             statusBar->setMessage(i18nc("@info:status", "Link operation completed."),
 392                                   DolphinStatusBar::OperationCompleted);
 393             break;
 394         case KonqFileUndoManager::TRASH:
 395             statusBar->setMessage(i18nc("@info:status", "Move to trash operation completed."),
 396                                   DolphinStatusBar::OperationCompleted);
 397             break;
 398         case KonqFileUndoManager::RENAME:
 399             statusBar->setMessage(i18nc("@info:status", "Renaming operation completed."),
 400                                   DolphinStatusBar::OperationCompleted);
 401             break;
 402
 403         case KonqFileUndoManager::MKDIR:
 404             statusBar->setMessage(i18nc("@info:status", "Created folder."),
 405                                   DolphinStatusBar::OperationCompleted);
 406             break;
 407
 408         default:
 409             break;
 410         }
 411
 412     }
 413 }
 414
 415 void DolphinMainWindow::slotUndoTextChanged(const QString& text)
 416 {
 417     QAction* undoAction = actionCollection()->action(KStandardAction::name(KStandardAction::Undo));
 418     if (undoAction != 0) {
 419         undoAction->setText(text);
 420     }
 421 }
 422
 423 void DolphinMainWindow::undo()
 424 {
 425     clearStatusBar();
 426     KonqFileUndoManager::self()->undo();
 427 }
 428
 429 void DolphinMainWindow::cut()
 430 {
 431     m_activeViewContainer->view()->cutSelectedItems();
 432 }
 433
 434 void DolphinMainWindow::copy()
 435 {
 436     m_activeViewContainer->view()->copySelectedItems();
 437 }
 438
 439 void DolphinMainWindow::paste()
 440 {
 441     m_activeViewContainer->view()->paste();
 442 }
 443
 444 void DolphinMainWindow::updatePasteAction()
 445 {
 446     QAction* pasteAction = actionCollection()->action(KStandardAction::name(KStandardAction::Paste));
 447     if (pasteAction == 0) {
 448         return;
 449     }
 450
 451     QPair<bool, QString> pasteInfo = m_activeViewContainer->view()->pasteInfo();
 452     pasteAction->setEnabled(pasteInfo.first);
 453     pasteAction->setText(pasteInfo.second);
 454 }
 455
 456 void DolphinMainWindow::selectAll()
 457 {
 458     clearStatusBar();
 459
 460     // if the URL navigator is editable and focused, select the whole
 461     // URL instead of all items of the view
 462
 463     KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
 464     QLineEdit* lineEdit = urlNavigator->editor()->lineEdit();
 465     const bool selectUrl = urlNavigator->isUrlEditable() &&
 466                            lineEdit->hasFocus();
 467     if (selectUrl) {
 468         lineEdit->selectAll();
 469     } else {
 470         m_activeViewContainer->view()->selectAll();
 471     }
 472 }
 473
 474 void DolphinMainWindow::invertSelection()
 475 {
 476     clearStatusBar();
 477     m_activeViewContainer->view()->invertSelection();
 478 }
 479
 480 void DolphinMainWindow::sortByName()
 481 {
 482     m_activeViewContainer->view()->setSorting(DolphinView::SortByName);
 483 }
 484
 485 void DolphinMainWindow::sortBySize()
 486 {
 487     m_activeViewContainer->view()->setSorting(DolphinView::SortBySize);
 488 }
 489
 490 void DolphinMainWindow::sortByDate()
 491 {
 492     m_activeViewContainer->view()->setSorting(DolphinView::SortByDate);
 493 }
 494
 495 void DolphinMainWindow::sortByPermissions()
 496 {
 497     m_activeViewContainer->view()->setSorting(DolphinView::SortByPermissions);
 498 }
 499
 500 void DolphinMainWindow::sortByOwner()
 501 {
 502     m_activeViewContainer->view()->setSorting(DolphinView::SortByOwner);
 503 }
 504
 505 void DolphinMainWindow::sortByGroup()
 506 {
 507     m_activeViewContainer->view()->setSorting(DolphinView::SortByGroup);
 508 }
 509
 510 void DolphinMainWindow::sortByType()
 511 {
 512     m_activeViewContainer->view()->setSorting(DolphinView::SortByType);
 513 }
 514
 515 void DolphinMainWindow::sortByRating()
 516 {
 517 #ifdef HAVE_NEPOMUK
 518     m_activeViewContainer->view()->setSorting(DolphinView::SortByRating);
 519 #endif
 520 }
 521
 522 void DolphinMainWindow::sortByTags()
 523 {
 524 #ifdef HAVE_NEPOMUK
 525     m_activeViewContainer->view()->setSorting(DolphinView::SortByTags);
 526 #endif
 527 }
 528
 529 void DolphinMainWindow::toggleSplitView()
 530 {
 531     if (m_viewContainer[SecondaryView] == 0) {
 532         // create a secondary view
 533         const int newWidth = (m_viewContainer[PrimaryView]->width() - m_splitter->handleWidth()) / 2;
 534
 535         const DolphinView* view = m_viewContainer[PrimaryView]->view();
 536         m_viewContainer[SecondaryView] = new DolphinViewContainer(this, 0, view->rootUrl());
 537         connectViewSignals(SecondaryView);
 538         m_splitter->addWidget(m_viewContainer[SecondaryView]);
 539         m_splitter->setSizes(QList<int>() << newWidth << newWidth);
 540         m_viewContainer[SecondaryView]->view()->reload();
 541         m_viewContainer[SecondaryView]->setActive(false);
 542         m_viewContainer[SecondaryView]->show();
 543     } else if (m_activeViewContainer == m_viewContainer[PrimaryView]) {
 544         // remove secondary view
 545         m_viewContainer[SecondaryView]->close();
 546         m_viewContainer[SecondaryView]->deleteLater();
 547         m_viewContainer[SecondaryView] = 0;
 548     } else {
 549         // The secondary view is active, hence from a users point of view
 550         // the content of the secondary view should be moved to the primary view.
 551         // From an implementation point of view it is more efficient to close
 552         // the primary view and exchange the internal pointers afterwards.
 553         m_viewContainer[PrimaryView]->close();
 554         m_viewContainer[PrimaryView]->deleteLater();
 555         m_viewContainer[PrimaryView] = m_viewContainer[SecondaryView];
 556         m_viewContainer[SecondaryView] = 0;
 557     }
 558
 559     setActiveViewContainer(m_viewContainer[PrimaryView]);
 560     updateViewActions();
 561     emit activeViewChanged(); // TODO unused; remove?
 562 }
 563
 564 void DolphinMainWindow::reloadView()
 565 {
 566     clearStatusBar();
 567     m_activeViewContainer->view()->reload();
 568 }
 569
 570 void DolphinMainWindow::stopLoading()
 571 {
 572 }
 573
 574 void DolphinMainWindow::toggleFilterBarVisibility(bool show)
 575 {
 576     m_activeViewContainer->showFilterBar(show);
 577 }
 578
 579 void DolphinMainWindow::toggleEditLocation()
 580 {
 581     clearStatusBar();
 582
 583     QAction* action = actionCollection()->action("editable_location");
 584     KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
 585     urlNavigator->setUrlEditable(action->isChecked());
 586 }
 587
 588 void DolphinMainWindow::editLocation()
 589 {
 590     KUrlNavigator* navigator = m_activeViewContainer->urlNavigator();
 591     navigator->setUrlEditable(true);
 592     navigator->setFocus();
 593 }
 594
 595 void DolphinMainWindow::adjustViewProperties()
 596 {
 597     clearStatusBar();
 598     ViewPropertiesDialog dlg(m_activeViewContainer->view());
 599     dlg.exec();
 600 }
 601
 602 void DolphinMainWindow::goBack()
 603 {
 604     clearStatusBar();
 605     m_activeViewContainer->urlNavigator()->goBack();
 606 }
 607
 608 void DolphinMainWindow::goForward()
 609 {
 610     clearStatusBar();
 611     m_activeViewContainer->urlNavigator()->goForward();
 612 }
 613
 614 void DolphinMainWindow::goUp()
 615 {
 616     clearStatusBar();
 617     m_activeViewContainer->urlNavigator()->goUp();
 618 }
 619
 620 void DolphinMainWindow::goHome()
 621 {
 622     clearStatusBar();
 623     m_activeViewContainer->urlNavigator()->goHome();
 624 }
 625
 626 void DolphinMainWindow::findFile()
 627 {
 628     KRun::run("kfind", m_activeViewContainer->url(), this);
 629 }
 630
 631 void DolphinMainWindow::compareFiles()
 632 {
 633     // The method is only invoked if exactly 2 files have
 634     // been selected. The selected files may be:
 635     // - both in the primary view
 636     // - both in the secondary view
 637     // - one in the primary view and the other in the secondary
 638     //   view
 639     Q_ASSERT(m_viewContainer[PrimaryView] != 0);
 640
 641     KUrl urlA;
 642     KUrl urlB;
 643     KUrl::List urls = m_viewContainer[PrimaryView]->view()->selectedUrls();
 644
 645     switch (urls.count()) {
 646     case 0: {
 647         Q_ASSERT(m_viewContainer[SecondaryView] != 0);
 648         urls = m_viewContainer[SecondaryView]->view()->selectedUrls();
 649         Q_ASSERT(urls.count() == 2);
 650         urlA = urls[0];
 651         urlB = urls[1];
 652         break;
 653     }
 654
 655     case 1: {
 656         urlA = urls[0];
 657         Q_ASSERT(m_viewContainer[SecondaryView] != 0);
 658         urls = m_viewContainer[SecondaryView]->view()->selectedUrls();
 659         Q_ASSERT(urls.count() == 1);
 660         urlB = urls[0];
 661         break;
 662     }
 663
 664     case 2: {
 665         urlA = urls[0];
 666         urlB = urls[1];
 667         break;
 668     }
 669
 670     default: {
 671         // may not happen: compareFiles may only get invoked if 2
 672         // files are selected
 673         Q_ASSERT(false);
 674     }
 675     }
 676
 677     QString command("kompare -c \"");
 678     command.append(urlA.pathOrUrl());
 679     command.append("\" \"");
 680     command.append(urlB.pathOrUrl());
 681     command.append('\"');
 682     KRun::runCommand(command, "Kompare", "kompare", this);
 683
 684 }
 685
 686 void DolphinMainWindow::toggleShowMenuBar()
 687 {
 688     const bool visible = menuBar()->isVisible();
 689     menuBar()->setVisible(!visible);
 690 }
 691
 692 void DolphinMainWindow::editSettings()
 693 {
 694     DolphinSettingsDialog dialog(this);
 695     dialog.exec();
 696 }
 697
 698 void DolphinMainWindow::init()
 699 {
 700     // Check whether Dolphin runs the first time. If yes then
 701     // a proper default window size is given at the end of DolphinMainWindow::init().
 702     GeneralSettings* generalSettings = DolphinSettings::instance().generalSettings();
 703     const bool firstRun = generalSettings->firstRun();
 704     if (firstRun) {
 705         generalSettings->setViewPropsTimestamp(QDateTime::currentDateTime());
 706     }
 707
 708     setAcceptDrops(true);
 709
 710     m_splitter = new QSplitter(this);
 711
 712     DolphinSettings& settings = DolphinSettings::instance();
 713
 714     setupActions();
 715
 716     const KUrl& homeUrl = settings.generalSettings()->homeUrl();
 717     setCaption(homeUrl.fileName());
 718     m_actionHandler = new DolphinViewActionHandler(actionCollection(), this);
 719     connect(m_actionHandler, SIGNAL(actionBeingHandled()), SLOT(clearStatusBar()));
 720     ViewProperties props(homeUrl);
 721     m_viewContainer[PrimaryView] = new DolphinViewContainer(this,
 722                                                             m_splitter,
 723                                                             homeUrl);
 724
 725     m_activeViewContainer = m_viewContainer[PrimaryView];
 726     connectViewSignals(PrimaryView);
 727     DolphinView* view = m_viewContainer[PrimaryView]->view();
 728     view->reload();
 729     m_viewContainer[PrimaryView]->show();
 730     m_actionHandler->setCurrentView(view);
 731
 732     setCentralWidget(m_splitter);
 733     setupDockWidgets();
 734
 735     setupGUI(Keys | Save | Create | ToolBar);
 736     createGUI();
 737
 738     stateChanged("new_file");
 739     setAutoSaveSettings();
 740
 741     QClipboard* clipboard = QApplication::clipboard();
 742     connect(clipboard, SIGNAL(dataChanged()),
 743             this, SLOT(updatePasteAction()));
 744     updatePasteAction();
 745     updateGoActions();
 746
 747     if (generalSettings->splitView()) {
 748         toggleSplitView();
 749     }
 750     updateViewActions();
 751
 752     if (firstRun) {
 753         // assure a proper default size if Dolphin runs the first time
 754         resize(700, 500);
 755     }
 756
 757     emit urlChanged(homeUrl);
 758 }
 759
 760 void DolphinMainWindow::setActiveViewContainer(DolphinViewContainer* viewContainer)
 761 {
 762     Q_ASSERT(viewContainer != 0);
 763     Q_ASSERT((viewContainer == m_viewContainer[PrimaryView]) || (viewContainer == m_viewContainer[SecondaryView]));
 764     if (m_activeViewContainer == viewContainer) {
 765         return;
 766     }
 767
 768     m_activeViewContainer->setActive(false);
 769     m_activeViewContainer = viewContainer;
 770     m_activeViewContainer->setActive(true);
 771
 772     updateHistory();
 773     updateEditActions();
 774     updateViewActions();
 775     updateGoActions();
 776
 777     const KUrl& url = m_activeViewContainer->url();
 778     setCaption(url.fileName());
 779
 780     m_actionHandler->setCurrentView(viewContainer->view());
 781
 782     emit activeViewChanged(); // TODO unused; remove?
 783     emit urlChanged(url);
 784 }
 785
 786 void DolphinMainWindow::setupActions()
 787 {
 788     // setup 'File' menu
 789     m_newMenu = new DolphinNewMenu(this);
 790     KMenu* menu = m_newMenu->menu();
 791     menu->setTitle(i18nc("@title:menu", "Create New"));
 792     menu->setIcon(KIcon("document-new"));
 793     connect(menu, SIGNAL(aboutToShow()),
 794             this, SLOT(updateNewMenu()));
 795
 796     KAction* newWindow = actionCollection()->addAction("new_window");
 797     newWindow->setIcon(KIcon("window-new"));
 798     newWindow->setText(i18nc("@action:inmenu File", "New &Window"));
 799     newWindow->setShortcut(Qt::CTRL | Qt::Key_N);
 800     connect(newWindow, SIGNAL(triggered()), this, SLOT(openNewMainWindow()));
 801
 802     KAction* properties = actionCollection()->addAction("properties");
 803     properties->setText(i18nc("@action:inmenu File", "Properties"));
 804     properties->setShortcut(Qt::ALT | Qt::Key_Return);
 805     connect(properties, SIGNAL(triggered()), this, SLOT(properties()));
 806
 807     KStandardAction::quit(this, SLOT(quit()), actionCollection());
 808
 809     // setup 'Edit' menu
 810     KStandardAction::undo(this,
 811                           SLOT(undo()),
 812                           actionCollection());
 813
 814     // need to remove shift+del from cut action, else the shortcut for deletejob
 815     // doesn't work
 816     KAction* cut = KStandardAction::cut(this, SLOT(cut()), actionCollection());
 817     KShortcut cutShortcut = cut->shortcut();
 818     cutShortcut.remove(Qt::SHIFT + Qt::Key_Delete, KShortcut::KeepEmpty);
 819     cut->setShortcut(cutShortcut);
 820     KStandardAction::copy(this, SLOT(copy()), actionCollection());
 821     KStandardAction::paste(this, SLOT(paste()), actionCollection());
 822
 823     KAction* selectAll = actionCollection()->addAction("select_all");
 824     selectAll->setText(i18nc("@action:inmenu Edit", "Select All"));
 825     selectAll->setShortcut(Qt::CTRL + Qt::Key_A);
 826     connect(selectAll, SIGNAL(triggered()), this, SLOT(selectAll()));
 827
 828     KAction* invertSelection = actionCollection()->addAction("invert_selection");
 829     invertSelection->setText(i18nc("@action:inmenu Edit", "Invert Selection"));
 830     invertSelection->setShortcut(Qt::CTRL | Qt::SHIFT | Qt::Key_A);
 831     connect(invertSelection, SIGNAL(triggered()), this, SLOT(invertSelection()));
 832
 833     // setup 'View' menu
 834
 835     //TODO
 836     //QActionGroup* sortActionGroup = DolphinView::createSortActionGroup(actionCollection());
 837     //connect(sortActionGroup, SIGNAL(triggered(QAction*)), this, SLOT(sortActionGroupTriggered(QAction*)));
 838
 839     KToggleAction* sortByName = actionCollection()->add<KToggleAction>("sort_by_name");
 840     sortByName->setText(i18nc("@action:inmenu Sort By", "Name"));
 841     connect(sortByName, SIGNAL(triggered()), this, SLOT(sortByName()));
 842
 843     KToggleAction* sortBySize = actionCollection()->add<KToggleAction>("sort_by_size");
 844     sortBySize->setText(i18nc("@action:inmenu Sort By", "Size"));
 845     connect(sortBySize, SIGNAL(triggered()), this, SLOT(sortBySize()));
 846
 847     KToggleAction* sortByDate = actionCollection()->add<KToggleAction>("sort_by_date");
 848     sortByDate->setText(i18nc("@action:inmenu Sort By", "Date"));
 849     connect(sortByDate, SIGNAL(triggered()), this, SLOT(sortByDate()));
 850
 851     KToggleAction* sortByPermissions = actionCollection()->add<KToggleAction>("sort_by_permissions");
 852     sortByPermissions->setText(i18nc("@action:inmenu Sort By", "Permissions"));
 853     connect(sortByPermissions, SIGNAL(triggered()), this, SLOT(sortByPermissions()));
 854
 855     KToggleAction* sortByOwner = actionCollection()->add<KToggleAction>("sort_by_owner");
 856     sortByOwner->setText(i18nc("@action:inmenu Sort By", "Owner"));
 857     connect(sortByOwner, SIGNAL(triggered()), this, SLOT(sortByOwner()));
 858
 859     KToggleAction* sortByGroup = actionCollection()->add<KToggleAction>("sort_by_group");
 860     sortByGroup->setText(i18nc("@action:inmenu Sort By", "Group"));
 861     connect(sortByGroup, SIGNAL(triggered()), this, SLOT(sortByGroup()));
 862
 863     KToggleAction* sortByType = actionCollection()->add<KToggleAction>("sort_by_type");
 864     sortByType->setText(i18nc("@action:inmenu Sort By", "Type"));
 865     connect(sortByType, SIGNAL(triggered()), this, SLOT(sortByType()));
 866
 867     // TODO: Hided "sort by rating" and "sort by tags" as without caching the performance
 868     // is too slow currently (Nepomuk will support caching in future releases).
 869     //
 870     // KToggleAction* sortByRating = actionCollection()->add<KToggleAction>("sort_by_rating");
 871     // sortByRating->setText(i18nc("@action:inmenu Sort By", "Rating"));
 872     //
 873     // KToggleAction* sortByTags = actionCollection()->add<KToggleAction>("sort_by_tags");
 874     // sortByTags->setText(i18nc("@action:inmenu Sort By", "Tags"));
 875     //
 876 #ifdef HAVE_NEPOMUK
 877     // if (MetaDataWidget::metaDataAvailable()) {
 878     //     connect(sortByRating, SIGNAL(triggered()), this, SLOT(sortByRating()));
 879     //     connect(sortByTags, SIGNAL(triggered()), this, SLOT(sortByTags()));
 880     // }
 881     // else {
 882     //     sortByRating->setEnabled(false);
 883     //     sortByTags->setEnabled(false);
 884     // }
 885 #else
 886     // sortByRating->setEnabled(false);
 887     // sortByTags->setEnabled(false);
 888 #endif
 889
 890     QActionGroup* sortGroup = new QActionGroup(this);
 891     sortGroup->addAction(sortByName);
 892     sortGroup->addAction(sortBySize);
 893     sortGroup->addAction(sortByDate);
 894     sortGroup->addAction(sortByPermissions);
 895     sortGroup->addAction(sortByOwner);
 896     sortGroup->addAction(sortByGroup);
 897     sortGroup->addAction(sortByType);
 898
 899     // TODO: Hided "sort by rating" and "sort by tags" as without caching the performance
 900     // is too slow currently (Nepomuk will support caching in future releases).
 901     //sortGroup->addAction(sortByRating);
 902     //sortGroup->addAction(sortByTags);
 903
 904     KAction* split = actionCollection()->addAction("split_view");
 905     split->setShortcut(Qt::Key_F3);
 906     updateSplitAction();
 907     connect(split, SIGNAL(triggered()), this, SLOT(toggleSplitView()));
 908
 909     KAction* reload = actionCollection()->addAction("reload");
 910     reload->setText(i18nc("@action:inmenu View", "Reload"));
 911     reload->setShortcut(Qt::Key_F5);
 912     reload->setIcon(KIcon("view-refresh"));
 913     connect(reload, SIGNAL(triggered()), this, SLOT(reloadView()));
 914
 915     KAction* stop = actionCollection()->addAction("stop");
 916     stop->setText(i18nc("@action:inmenu View", "Stop"));
 917     stop->setIcon(KIcon("process-stop"));
 918     connect(stop, SIGNAL(triggered()), this, SLOT(stopLoading()));
 919
 920     // TODO: the naming "Show full Location" is currently confusing...
 921     KToggleAction* showFullLocation = actionCollection()->add<KToggleAction>("editable_location");
 922     showFullLocation->setText(i18nc("@action:inmenu Navigation Bar", "Show Full Location"));
 923     showFullLocation->setShortcut(Qt::CTRL | Qt::Key_L);
 924     connect(showFullLocation, SIGNAL(triggered()), this, SLOT(toggleEditLocation()));
 925
 926     KAction* editLocation = actionCollection()->addAction("edit_location");
 927     editLocation->setText(i18nc("@action:inmenu Navigation Bar", "Edit Location"));
 928     editLocation->setShortcut(Qt::Key_F6);
 929     connect(editLocation, SIGNAL(triggered()), this, SLOT(editLocation()));
 930
 931     KAction* adjustViewProps = actionCollection()->addAction("view_properties");
 932     adjustViewProps->setText(i18nc("@action:inmenu View", "Adjust View Properties..."));
 933     connect(adjustViewProps, SIGNAL(triggered()), this, SLOT(adjustViewProperties()));
 934
 935     // setup 'Go' menu
 936     KAction* backAction = KStandardAction::back(this, SLOT(goBack()), actionCollection());
 937     KShortcut backShortcut = backAction->shortcut();
 938     backShortcut.setAlternate(Qt::Key_Backspace);
 939     backAction->setShortcut(backShortcut);
 940
 941     KStandardAction::forward(this, SLOT(goForward()), actionCollection());
 942     KStandardAction::up(this, SLOT(goUp()), actionCollection());
 943     KStandardAction::home(this, SLOT(goHome()), actionCollection());
 944
 945     // setup 'Tools' menu
 946     QAction* findFile = actionCollection()->addAction("find_file");
 947     findFile->setText(i18nc("@action:inmenu Tools", "Find File..."));
 948     findFile->setShortcut(Qt::CTRL | Qt::Key_F);
 949     findFile->setIcon(KIcon("edit-find"));
 950     connect(findFile, SIGNAL(triggered()), this, SLOT(findFile()));
 951
 952     KToggleAction* showFilterBar = actionCollection()->add<KToggleAction>("show_filter_bar");
 953     showFilterBar->setText(i18nc("@action:inmenu Tools", "Show Filter Bar"));
 954     showFilterBar->setShortcut(Qt::CTRL | Qt::Key_I);
 955     connect(showFilterBar, SIGNAL(triggered(bool)), this, SLOT(toggleFilterBarVisibility(bool)));
 956
 957     KAction* compareFiles = actionCollection()->addAction("compare_files");
 958     compareFiles->setText(i18nc("@action:inmenu Tools", "Compare Files"));
 959     compareFiles->setIcon(KIcon("kompare"));
 960     compareFiles->setEnabled(false);
 961     connect(compareFiles, SIGNAL(triggered()), this, SLOT(compareFiles()));
 962
 963     // setup 'Settings' menu
 964     m_showMenuBar = KStandardAction::showMenubar(this, SLOT(toggleShowMenuBar()), actionCollection());
 965     KStandardAction::preferences(this, SLOT(editSettings()), actionCollection());
 966 }
 967
 968 void DolphinMainWindow::setupDockWidgets()
 969 {
 970     // setup "Information"
 971     QDockWidget* infoDock = new QDockWidget(i18nc("@title:window", "Information"));
 972     infoDock->setObjectName("infoDock");
 973     infoDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
 974     SidebarPage* infoWidget = new InfoSidebarPage(infoDock);
 975     infoDock->setWidget(infoWidget);
 976
 977     infoDock->toggleViewAction()->setText(i18nc("@title:window", "Information"));
 978     infoDock->toggleViewAction()->setShortcut(Qt::Key_F11);
 979     actionCollection()->addAction("show_info_panel", infoDock->toggleViewAction());
 980
 981     addDockWidget(Qt::RightDockWidgetArea, infoDock);
 982     connect(this, SIGNAL(urlChanged(KUrl)),
 983             infoWidget, SLOT(setUrl(KUrl)));
 984     connect(this, SIGNAL(selectionChanged(KFileItemList)),
 985             infoWidget, SLOT(setSelection(KFileItemList)));
 986     connect(this, SIGNAL(requestItemInfo(KFileItem)),
 987             infoWidget, SLOT(requestDelayedItemInfo(KFileItem)));
 988
 989     // setup "Tree View"
 990     QDockWidget* treeViewDock = new QDockWidget(i18nc("@title:window", "Folders"));
 991     treeViewDock->setObjectName("treeViewDock");
 992     treeViewDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
 993     TreeViewSidebarPage* treeWidget = new TreeViewSidebarPage(treeViewDock);
 994     treeViewDock->setWidget(treeWidget);
 995
 996     treeViewDock->toggleViewAction()->setText(i18nc("@title:window", "Folders"));
 997     treeViewDock->toggleViewAction()->setShortcut(Qt::Key_F7);
 998     actionCollection()->addAction("show_folders_panel", treeViewDock->toggleViewAction());
 999
1000     addDockWidget(Qt::LeftDockWidgetArea, treeViewDock);
1001     connect(this, SIGNAL(urlChanged(KUrl)),
1002             treeWidget, SLOT(setUrl(KUrl)));
1003     connect(treeWidget, SIGNAL(changeUrl(KUrl)),
1004             this, SLOT(changeUrl(KUrl)));
1005     connect(treeWidget, SIGNAL(changeSelection(KFileItemList)),
1006             this, SLOT(changeSelection(KFileItemList)));
1007     connect(treeWidget, SIGNAL(urlsDropped(KUrl::List, KUrl)),
1008             this, SLOT(dropUrls(KUrl::List, KUrl)));
1009
1010     // setup "Terminal"
1011     QDockWidget* terminalDock = new QDockWidget(i18nc("@title:window", "Terminal"));
1012     terminalDock->setObjectName("terminalDock");
1013     terminalDock->setAllowedAreas(Qt::TopDockWidgetArea | Qt::BottomDockWidgetArea);
1014     SidebarPage* terminalWidget = new TerminalSidebarPage(terminalDock);
1015     terminalDock->setWidget(terminalWidget);
1016
1017     connect(terminalWidget, SIGNAL(hideTerminalSidebarPage()), terminalDock, SLOT(hide()));
1018
1019     terminalDock->toggleViewAction()->setText(i18nc("@title:window", "Terminal"));
1020     terminalDock->toggleViewAction()->setShortcut(Qt::Key_F4);
1021     actionCollection()->addAction("show_terminal_panel", terminalDock->toggleViewAction());
1022
1023     addDockWidget(Qt::BottomDockWidgetArea, terminalDock);
1024     connect(this, SIGNAL(urlChanged(KUrl)),
1025             terminalWidget, SLOT(setUrl(KUrl)));
1026
1027     const bool firstRun = DolphinSettings::instance().generalSettings()->firstRun();
1028     if (firstRun) {
1029         infoDock->hide();
1030         treeViewDock->hide();
1031         terminalDock->hide();
1032     }
1033
1034     QDockWidget* placesDock = new QDockWidget(i18nc("@title:window", "Places"));
1035     placesDock->setObjectName("placesDock");
1036     placesDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
1037
1038     DolphinFilePlacesView* placesView = new DolphinFilePlacesView(placesDock);
1039     placesDock->setWidget(placesView);
1040     placesView->setModel(DolphinSettings::instance().placesModel());
1041     placesView->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
1042
1043     placesDock->toggleViewAction()->setText(i18nc("@title:window", "Places"));
1044     placesDock->toggleViewAction()->setShortcut(Qt::Key_F9);
1045     actionCollection()->addAction("show_places_panel", placesDock->toggleViewAction());
1046
1047     addDockWidget(Qt::LeftDockWidgetArea, placesDock);
1048     connect(placesView, SIGNAL(urlChanged(KUrl)),
1049             this, SLOT(changeUrl(KUrl)));
1050     connect(this, SIGNAL(urlChanged(KUrl)),
1051             placesView, SLOT(setUrl(KUrl)));
1052 }
1053
1054 void DolphinMainWindow::updateHistory()
1055 {
1056     const KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
1057     const int index = urlNavigator->historyIndex();
1058
1059     QAction* backAction = actionCollection()->action("go_back");
1060     if (backAction != 0) {
1061         backAction->setEnabled(index < urlNavigator->historySize() - 1);
1062     }
1063
1064     QAction* forwardAction = actionCollection()->action("go_forward");
1065     if (forwardAction != 0) {
1066         forwardAction->setEnabled(index > 0);
1067     }
1068 }
1069
1070 void DolphinMainWindow::updateEditActions()
1071 {
1072     const KFileItemList list = m_activeViewContainer->view()->selectedItems();
1073     if (list.isEmpty()) {
1074         stateChanged("has_no_selection");
1075     } else {
1076         stateChanged("has_selection");
1077
1078         QAction* renameAction = actionCollection()->action("rename");
1079         if (renameAction != 0) {
1080             renameAction->setEnabled(true);
1081         }
1082
1083         bool enableMoveToTrash = true;
1084
1085         KFileItemList::const_iterator it = list.begin();
1086         const KFileItemList::const_iterator end = list.end();
1087         while (it != end) {
1088             const KUrl& url = (*it).url();
1089             // only enable the 'Move to Trash' action for local files
1090             if (!url.isLocalFile()) {
1091                 enableMoveToTrash = false;
1092             }
1093             ++it;
1094         }
1095
1096         QAction* moveToTrashAction = actionCollection()->action("move_to_trash");
1097         moveToTrashAction->setEnabled(enableMoveToTrash);
1098     }
1099     updatePasteAction();
1100 }
1101
1102 void DolphinMainWindow::updateViewActions()
1103 {
1104     m_actionHandler->updateViewActions();
1105
1106     const DolphinView* view = m_activeViewContainer->view();
1107     slotSortingChanged(view->sorting());
1108
1109     QAction* showFilterBarAction = actionCollection()->action("show_filter_bar");
1110     showFilterBarAction->setChecked(m_activeViewContainer->isFilterBarVisible());
1111
1112     updateSplitAction();
1113
1114     QAction* editableLocactionAction = actionCollection()->action("editable_location");
1115     const KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
1116     editableLocactionAction->setChecked(urlNavigator->isUrlEditable());
1117 }
1118
1119 void DolphinMainWindow::updateGoActions()
1120 {
1121     QAction* goUpAction = actionCollection()->action(KStandardAction::name(KStandardAction::Up));
1122     const KUrl& currentUrl = m_activeViewContainer->url();
1123     goUpAction->setEnabled(currentUrl.upUrl() != currentUrl);
1124 }
1125
1126 void DolphinMainWindow::clearStatusBar()
1127 {
1128     m_activeViewContainer->statusBar()->clear();
1129 }
1130
1131 void DolphinMainWindow::connectViewSignals(int viewIndex)
1132 {
1133     DolphinViewContainer* container = m_viewContainer[viewIndex];
1134     connect(container, SIGNAL(showFilterBarChanged(bool)),
1135             this, SLOT(updateFilterBarAction(bool)));
1136
1137     DolphinView* view = container->view();
1138     connect(view, SIGNAL(sortingChanged(DolphinView::Sorting)),
1139             this, SLOT(slotSortingChanged(DolphinView::Sorting)));
1140     connect(view, SIGNAL(selectionChanged(KFileItemList)),
1141             this, SLOT(slotSelectionChanged(KFileItemList)));
1142     connect(view, SIGNAL(requestItemInfo(KFileItem)),
1143             this, SLOT(slotRequestItemInfo(KFileItem)));
1144     connect(view, SIGNAL(activated()),
1145             this, SLOT(toggleActiveView()));
1146     connect(view, SIGNAL(doingOperation(KonqFileUndoManager::CommandType)),
1147             this, SLOT(slotDoingOperation(KonqFileUndoManager::CommandType)));
1148
1149     const KUrlNavigator* navigator = container->urlNavigator();
1150     connect(navigator, SIGNAL(urlChanged(const KUrl&)),
1151             this, SLOT(changeUrl(const KUrl&)));
1152     connect(navigator, SIGNAL(historyChanged()),
1153             this, SLOT(slotHistoryChanged()));
1154     connect(navigator, SIGNAL(editableStateChanged(bool)),
1155             this, SLOT(slotEditableStateChanged(bool)));
1156 }
1157
1158 void DolphinMainWindow::updateSplitAction()
1159 {
1160     QAction* splitAction = actionCollection()->action("split_view");
1161     if (m_viewContainer[SecondaryView] != 0) {
1162         if (m_activeViewContainer == m_viewContainer[PrimaryView]) {
1163             splitAction->setText(i18nc("@action:intoolbar Close right view", "Close"));
1164             splitAction->setIcon(KIcon("view-right-close"));
1165         } else {
1166             splitAction->setText(i18nc("@action:intoolbar Close left view", "Close"));
1167             splitAction->setIcon(KIcon("view-left-close"));
1168         }
1169     } else {
1170         splitAction->setText(i18nc("@action:intoolbar Split view", "Split"));
1171         splitAction->setIcon(KIcon("view-right-new"));
1172     }
1173 }
1174
1175 DolphinMainWindow::UndoUiInterface::UndoUiInterface(DolphinMainWindow* mainWin) :
1176     KonqFileUndoManager::UiInterface(mainWin),
1177     m_mainWin(mainWin)
1178 {
1179     Q_ASSERT(m_mainWin != 0);
1180 }
1181
1182 DolphinMainWindow::UndoUiInterface::~UndoUiInterface()
1183 {
1184 }
1185
1186 void DolphinMainWindow::UndoUiInterface::jobError(KIO::Job* job)
1187 {
1188     DolphinStatusBar* statusBar = m_mainWin->activeViewContainer()->statusBar();
1189     statusBar->setMessage(job->errorString(), DolphinStatusBar::Error);
1190 }
1191
1192 #include "dolphinmainwindow.moc"