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::slotViewModeChanged()
 181 {
 182     updateViewActions();
 183 }
 184
 185 void DolphinMainWindow::slotSortingChanged(DolphinView::Sorting sorting)
 186 {
 187     QAction* action = 0;
 188     switch (sorting) {
 189     case DolphinView::SortByName:
 190         action = actionCollection()->action("sort_by_name");
 191         break;
 192     case DolphinView::SortBySize:
 193         action = actionCollection()->action("sort_by_size");
 194         break;
 195     case DolphinView::SortByDate:
 196         action = actionCollection()->action("sort_by_date");
 197         break;
 198     case DolphinView::SortByPermissions:
 199         action = actionCollection()->action("sort_by_permissions");
 200         break;
 201     case DolphinView::SortByOwner:
 202         action = actionCollection()->action("sort_by_owner");
 203         break;
 204     case DolphinView::SortByGroup:
 205         action = actionCollection()->action("sort_by_group");
 206         break;
 207     case DolphinView::SortByType:
 208         action = actionCollection()->action("sort_by_type");
 209         break;
 210 #ifdef HAVE_NEPOMUK
 211     case DolphinView::SortByRating:
 212         action = actionCollection()->action("sort_by_rating");
 213         break;
 214     case DolphinView::SortByTags:
 215         action = actionCollection()->action("sort_by_tags");
 216         break;
 217 #endif
 218     default:
 219         break;
 220     }
 221
 222     if (action != 0) {
 223         action->setChecked(true);
 224     }
 225 }
 226
 227 void DolphinMainWindow::slotEditableStateChanged(bool editable)
 228 {
 229     KToggleAction* editableLocationAction =
 230         static_cast<KToggleAction*>(actionCollection()->action("editable_location"));
 231     editableLocationAction->setChecked(editable);
 232 }
 233
 234 void DolphinMainWindow::slotSelectionChanged(const KFileItemList& selection)
 235 {
 236     updateEditActions();
 237
 238     Q_ASSERT(m_viewContainer[PrimaryView] != 0);
 239     int selectedUrlsCount = m_viewContainer[PrimaryView]->view()->selectedUrls().count();
 240     if (m_viewContainer[SecondaryView] != 0) {
 241         selectedUrlsCount += m_viewContainer[SecondaryView]->view()->selectedUrls().count();
 242     }
 243
 244     QAction* compareFilesAction = actionCollection()->action("compare_files");
 245     if (selectedUrlsCount == 2) {
 246         const bool kompareInstalled = !KGlobal::dirs()->findExe("kompare").isEmpty();
 247         compareFilesAction->setEnabled(selectedUrlsCount == 2 && kompareInstalled);
 248     } else {
 249         compareFilesAction->setEnabled(false);
 250     }
 251
 252     m_activeViewContainer->updateStatusBar();
 253
 254     emit selectionChanged(selection);
 255 }
 256
 257 void DolphinMainWindow::slotRequestItemInfo(const KFileItem& item)
 258 {
 259     emit requestItemInfo(item);
 260 }
 261
 262 void DolphinMainWindow::slotHistoryChanged()
 263 {
 264     updateHistory();
 265 }
 266
 267 void DolphinMainWindow::updateFilterBarAction(bool show)
 268 {
 269     QAction* showFilterBarAction = actionCollection()->action("show_filter_bar");
 270     showFilterBarAction->setChecked(show);
 271 }
 272
 273 void DolphinMainWindow::openNewMainWindow()
 274 {
 275     DolphinApplication::app()->createMainWindow()->show();
 276 }
 277
 278 void DolphinMainWindow::toggleActiveView()
 279 {
 280     if (m_viewContainer[SecondaryView] == 0) {
 281         // only one view is available
 282         return;
 283     }
 284
 285     Q_ASSERT(m_activeViewContainer != 0);
 286     Q_ASSERT(m_viewContainer[PrimaryView] != 0);
 287
 288     DolphinViewContainer* left  = m_viewContainer[PrimaryView];
 289     DolphinViewContainer* right = m_viewContainer[SecondaryView];
 290     setActiveViewContainer(m_activeViewContainer == right ? left : right);
 291 }
 292
 293 void DolphinMainWindow::closeEvent(QCloseEvent* event)
 294 {
 295     DolphinSettings& settings = DolphinSettings::instance();
 296     GeneralSettings* generalSettings = settings.generalSettings();
 297     generalSettings->setFirstRun(false);
 298
 299     settings.save();
 300
 301     KXmlGuiWindow::closeEvent(event);
 302 }
 303
 304 void DolphinMainWindow::saveProperties(KConfigGroup& group)
 305 {
 306     DolphinViewContainer* cont = m_viewContainer[PrimaryView];
 307     group.writeEntry("Primary Url", cont->url().url());
 308     group.writeEntry("Primary Editable Url", cont->isUrlEditable());
 309
 310     cont = m_viewContainer[SecondaryView];
 311     if (cont != 0) {
 312         group.writeEntry("Secondary Url", cont->url().url());
 313         group.writeEntry("Secondary Editable Url", cont->isUrlEditable());
 314     }
 315 }
 316
 317 void DolphinMainWindow::readProperties(const KConfigGroup& group)
 318 {
 319     DolphinViewContainer* cont = m_viewContainer[PrimaryView];
 320
 321     cont->setUrl(group.readEntry("Primary Url"));
 322     bool editable = group.readEntry("Primary Editable Url", false);
 323     cont->urlNavigator()->setUrlEditable(editable);
 324
 325     cont = m_viewContainer[SecondaryView];
 326     const QString secondaryUrl = group.readEntry("Secondary Url");
 327     if (!secondaryUrl.isEmpty()) {
 328         if (cont == 0) {
 329             // a secondary view should be shown, but no one is available
 330             // currently -> create a new view
 331             toggleSplitView();
 332             cont = m_viewContainer[SecondaryView];
 333             Q_ASSERT(cont != 0);
 334         }
 335
 336         cont->setUrl(secondaryUrl);
 337         bool editable = group.readEntry("Secondary Editable Url", false);
 338         cont->urlNavigator()->setUrlEditable(editable);
 339     } else if (cont != 0) {
 340         // no secondary view should be shown, but the default setting shows
 341         // one already -> close the view
 342         toggleSplitView();
 343     }
 344 }
 345
 346 void DolphinMainWindow::updateNewMenu()
 347 {
 348     m_newMenu->slotCheckUpToDate();
 349     m_newMenu->setPopupFiles(activeViewContainer()->url());
 350 }
 351
 352 void DolphinMainWindow::properties()
 353 {
 354     const KFileItemList list = m_activeViewContainer->view()->selectedItems();
 355
 356     KPropertiesDialog *dialog = new KPropertiesDialog(list, this);
 357     dialog->setAttribute(Qt::WA_DeleteOnClose);
 358     dialog->show();
 359     dialog->raise();
 360     dialog->activateWindow();
 361 }
 362
 363 void DolphinMainWindow::quit()
 364 {
 365     close();
 366 }
 367
 368 void DolphinMainWindow::slotHandlePlacesError(const QString &message)
 369 {
 370     if (!message.isEmpty()) {
 371         DolphinStatusBar* statusBar = m_activeViewContainer->statusBar();
 372         statusBar->setMessage(message, DolphinStatusBar::Error);
 373     }
 374 }
 375
 376 void DolphinMainWindow::slotUndoAvailable(bool available)
 377 {
 378     QAction* undoAction = actionCollection()->action(KStandardAction::name(KStandardAction::Undo));
 379     if (undoAction != 0) {
 380         undoAction->setEnabled(available);
 381     }
 382
 383     if (available && (m_undoCommandTypes.count() > 0)) {
 384         const KonqFileUndoManager::CommandType command = m_undoCommandTypes.takeFirst();
 385         DolphinStatusBar* statusBar = m_activeViewContainer->statusBar();
 386         switch (command) {
 387         case KonqFileUndoManager::COPY:
 388             statusBar->setMessage(i18nc("@info:status", "Copy operation completed."),
 389                                   DolphinStatusBar::OperationCompleted);
 390             break;
 391         case KonqFileUndoManager::MOVE:
 392             statusBar->setMessage(i18nc("@info:status", "Move operation completed."),
 393                                   DolphinStatusBar::OperationCompleted);
 394             break;
 395         case KonqFileUndoManager::LINK:
 396             statusBar->setMessage(i18nc("@info:status", "Link operation completed."),
 397                                   DolphinStatusBar::OperationCompleted);
 398             break;
 399         case KonqFileUndoManager::TRASH:
 400             statusBar->setMessage(i18nc("@info:status", "Move to trash operation completed."),
 401                                   DolphinStatusBar::OperationCompleted);
 402             break;
 403         case KonqFileUndoManager::RENAME:
 404             statusBar->setMessage(i18nc("@info:status", "Renaming operation completed."),
 405                                   DolphinStatusBar::OperationCompleted);
 406             break;
 407
 408         case KonqFileUndoManager::MKDIR:
 409             statusBar->setMessage(i18nc("@info:status", "Created folder."),
 410                                   DolphinStatusBar::OperationCompleted);
 411             break;
 412
 413         default:
 414             break;
 415         }
 416
 417     }
 418 }
 419
 420 void DolphinMainWindow::slotUndoTextChanged(const QString& text)
 421 {
 422     QAction* undoAction = actionCollection()->action(KStandardAction::name(KStandardAction::Undo));
 423     if (undoAction != 0) {
 424         undoAction->setText(text);
 425     }
 426 }
 427
 428 void DolphinMainWindow::undo()
 429 {
 430     clearStatusBar();
 431     KonqFileUndoManager::self()->undo();
 432 }
 433
 434 void DolphinMainWindow::cut()
 435 {
 436     m_activeViewContainer->view()->cutSelectedItems();
 437 }
 438
 439 void DolphinMainWindow::copy()
 440 {
 441     m_activeViewContainer->view()->copySelectedItems();
 442 }
 443
 444 void DolphinMainWindow::paste()
 445 {
 446     m_activeViewContainer->view()->paste();
 447 }
 448
 449 void DolphinMainWindow::updatePasteAction()
 450 {
 451     QAction* pasteAction = actionCollection()->action(KStandardAction::name(KStandardAction::Paste));
 452     if (pasteAction == 0) {
 453         return;
 454     }
 455
 456     QPair<bool, QString> pasteInfo = m_activeViewContainer->view()->pasteInfo();
 457     pasteAction->setEnabled(pasteInfo.first);
 458     pasteAction->setText(pasteInfo.second);
 459 }
 460
 461 void DolphinMainWindow::selectAll()
 462 {
 463     clearStatusBar();
 464
 465     // if the URL navigator is editable and focused, select the whole
 466     // URL instead of all items of the view
 467
 468     KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
 469     QLineEdit* lineEdit = urlNavigator->editor()->lineEdit();
 470     const bool selectUrl = urlNavigator->isUrlEditable() &&
 471                            lineEdit->hasFocus();
 472     if (selectUrl) {
 473         lineEdit->selectAll();
 474     } else {
 475         m_activeViewContainer->view()->selectAll();
 476     }
 477 }
 478
 479 void DolphinMainWindow::invertSelection()
 480 {
 481     clearStatusBar();
 482     m_activeViewContainer->view()->invertSelection();
 483 }
 484
 485 void DolphinMainWindow::setViewMode(QAction* action)
 486 {
 487     const DolphinView::Mode mode = action->data().value<DolphinView::Mode>();
 488     m_activeViewContainer->view()->setMode(mode);
 489 }
 490
 491 void DolphinMainWindow::sortByName()
 492 {
 493     m_activeViewContainer->view()->setSorting(DolphinView::SortByName);
 494 }
 495
 496 void DolphinMainWindow::sortBySize()
 497 {
 498     m_activeViewContainer->view()->setSorting(DolphinView::SortBySize);
 499 }
 500
 501 void DolphinMainWindow::sortByDate()
 502 {
 503     m_activeViewContainer->view()->setSorting(DolphinView::SortByDate);
 504 }
 505
 506 void DolphinMainWindow::sortByPermissions()
 507 {
 508     m_activeViewContainer->view()->setSorting(DolphinView::SortByPermissions);
 509 }
 510
 511 void DolphinMainWindow::sortByOwner()
 512 {
 513     m_activeViewContainer->view()->setSorting(DolphinView::SortByOwner);
 514 }
 515
 516 void DolphinMainWindow::sortByGroup()
 517 {
 518     m_activeViewContainer->view()->setSorting(DolphinView::SortByGroup);
 519 }
 520
 521 void DolphinMainWindow::sortByType()
 522 {
 523     m_activeViewContainer->view()->setSorting(DolphinView::SortByType);
 524 }
 525
 526 void DolphinMainWindow::sortByRating()
 527 {
 528 #ifdef HAVE_NEPOMUK
 529     m_activeViewContainer->view()->setSorting(DolphinView::SortByRating);
 530 #endif
 531 }
 532
 533 void DolphinMainWindow::sortByTags()
 534 {
 535 #ifdef HAVE_NEPOMUK
 536     m_activeViewContainer->view()->setSorting(DolphinView::SortByTags);
 537 #endif
 538 }
 539
 540 void DolphinMainWindow::toggleSplitView()
 541 {
 542     if (m_viewContainer[SecondaryView] == 0) {
 543         // create a secondary view
 544         const int newWidth = (m_viewContainer[PrimaryView]->width() - m_splitter->handleWidth()) / 2;
 545
 546         const DolphinView* view = m_viewContainer[PrimaryView]->view();
 547         m_viewContainer[SecondaryView] = new DolphinViewContainer(this, 0, view->rootUrl());
 548         connectViewSignals(SecondaryView);
 549         m_splitter->addWidget(m_viewContainer[SecondaryView]);
 550         m_splitter->setSizes(QList<int>() << newWidth << newWidth);
 551         m_viewContainer[SecondaryView]->view()->reload();
 552         m_viewContainer[SecondaryView]->setActive(false);
 553         m_viewContainer[SecondaryView]->show();
 554     } else if (m_activeViewContainer == m_viewContainer[PrimaryView]) {
 555         // remove secondary view
 556         m_viewContainer[SecondaryView]->close();
 557         m_viewContainer[SecondaryView]->deleteLater();
 558         m_viewContainer[SecondaryView] = 0;
 559     } else {
 560         // The secondary view is active, hence from a users point of view
 561         // the content of the secondary view should be moved to the primary view.
 562         // From an implementation point of view it is more efficient to close
 563         // the primary view and exchange the internal pointers afterwards.
 564         m_viewContainer[PrimaryView]->close();
 565         m_viewContainer[PrimaryView]->deleteLater();
 566         m_viewContainer[PrimaryView] = m_viewContainer[SecondaryView];
 567         m_viewContainer[SecondaryView] = 0;
 568     }
 569
 570     setActiveViewContainer(m_viewContainer[PrimaryView]);
 571     updateViewActions();
 572     emit activeViewChanged(); // TODO unused; remove?
 573 }
 574
 575 void DolphinMainWindow::reloadView()
 576 {
 577     clearStatusBar();
 578     m_activeViewContainer->view()->reload();
 579 }
 580
 581 void DolphinMainWindow::stopLoading()
 582 {
 583 }
 584
 585 void DolphinMainWindow::toggleFilterBarVisibility(bool show)
 586 {
 587     m_activeViewContainer->showFilterBar(show);
 588 }
 589
 590 void DolphinMainWindow::toggleEditLocation()
 591 {
 592     clearStatusBar();
 593
 594     QAction* action = actionCollection()->action("editable_location");
 595     KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
 596     urlNavigator->setUrlEditable(action->isChecked());
 597 }
 598
 599 void DolphinMainWindow::editLocation()
 600 {
 601     KUrlNavigator* navigator = m_activeViewContainer->urlNavigator();
 602     navigator->setUrlEditable(true);
 603     navigator->setFocus();
 604 }
 605
 606 void DolphinMainWindow::adjustViewProperties()
 607 {
 608     clearStatusBar();
 609     ViewPropertiesDialog dlg(m_activeViewContainer->view());
 610     dlg.exec();
 611 }
 612
 613 void DolphinMainWindow::goBack()
 614 {
 615     clearStatusBar();
 616     m_activeViewContainer->urlNavigator()->goBack();
 617 }
 618
 619 void DolphinMainWindow::goForward()
 620 {
 621     clearStatusBar();
 622     m_activeViewContainer->urlNavigator()->goForward();
 623 }
 624
 625 void DolphinMainWindow::goUp()
 626 {
 627     clearStatusBar();
 628     m_activeViewContainer->urlNavigator()->goUp();
 629 }
 630
 631 void DolphinMainWindow::goHome()
 632 {
 633     clearStatusBar();
 634     m_activeViewContainer->urlNavigator()->goHome();
 635 }
 636
 637 void DolphinMainWindow::findFile()
 638 {
 639     KRun::run("kfind", m_activeViewContainer->url(), this);
 640 }
 641
 642 void DolphinMainWindow::compareFiles()
 643 {
 644     // The method is only invoked if exactly 2 files have
 645     // been selected. The selected files may be:
 646     // - both in the primary view
 647     // - both in the secondary view
 648     // - one in the primary view and the other in the secondary
 649     //   view
 650     Q_ASSERT(m_viewContainer[PrimaryView] != 0);
 651
 652     KUrl urlA;
 653     KUrl urlB;
 654     KUrl::List urls = m_viewContainer[PrimaryView]->view()->selectedUrls();
 655
 656     switch (urls.count()) {
 657     case 0: {
 658         Q_ASSERT(m_viewContainer[SecondaryView] != 0);
 659         urls = m_viewContainer[SecondaryView]->view()->selectedUrls();
 660         Q_ASSERT(urls.count() == 2);
 661         urlA = urls[0];
 662         urlB = urls[1];
 663         break;
 664     }
 665
 666     case 1: {
 667         urlA = urls[0];
 668         Q_ASSERT(m_viewContainer[SecondaryView] != 0);
 669         urls = m_viewContainer[SecondaryView]->view()->selectedUrls();
 670         Q_ASSERT(urls.count() == 1);
 671         urlB = urls[0];
 672         break;
 673     }
 674
 675     case 2: {
 676         urlA = urls[0];
 677         urlB = urls[1];
 678         break;
 679     }
 680
 681     default: {
 682         // may not happen: compareFiles may only get invoked if 2
 683         // files are selected
 684         Q_ASSERT(false);
 685     }
 686     }
 687
 688     QString command("kompare -c \"");
 689     command.append(urlA.pathOrUrl());
 690     command.append("\" \"");
 691     command.append(urlB.pathOrUrl());
 692     command.append('\"');
 693     KRun::runCommand(command, "Kompare", "kompare", this);
 694
 695 }
 696
 697 void DolphinMainWindow::toggleShowMenuBar()
 698 {
 699     const bool visible = menuBar()->isVisible();
 700     menuBar()->setVisible(!visible);
 701 }
 702
 703 void DolphinMainWindow::editSettings()
 704 {
 705     DolphinSettingsDialog dialog(this);
 706     dialog.exec();
 707 }
 708
 709 void DolphinMainWindow::init()
 710 {
 711     // Check whether Dolphin runs the first time. If yes then
 712     // a proper default window size is given at the end of DolphinMainWindow::init().
 713     GeneralSettings* generalSettings = DolphinSettings::instance().generalSettings();
 714     const bool firstRun = generalSettings->firstRun();
 715     if (firstRun) {
 716         generalSettings->setViewPropsTimestamp(QDateTime::currentDateTime());
 717     }
 718
 719     setAcceptDrops(true);
 720
 721     m_splitter = new QSplitter(this);
 722
 723     DolphinSettings& settings = DolphinSettings::instance();
 724
 725     setupActions();
 726
 727     const KUrl& homeUrl = settings.generalSettings()->homeUrl();
 728     setCaption(homeUrl.fileName());
 729     m_actionHandler = new DolphinViewActionHandler(actionCollection(), this);
 730     connect(m_actionHandler, SIGNAL(actionBeingHandled()), SLOT(clearStatusBar()));
 731     ViewProperties props(homeUrl);
 732     m_viewContainer[PrimaryView] = new DolphinViewContainer(this,
 733                                                             m_splitter,
 734                                                             homeUrl);
 735
 736     m_activeViewContainer = m_viewContainer[PrimaryView];
 737     connectViewSignals(PrimaryView);
 738     DolphinView* view = m_viewContainer[PrimaryView]->view();
 739     view->reload();
 740     m_viewContainer[PrimaryView]->show();
 741     m_actionHandler->setCurrentView(view);
 742
 743     setCentralWidget(m_splitter);
 744     setupDockWidgets();
 745
 746     setupGUI(Keys | Save | Create | ToolBar);
 747     createGUI();
 748
 749     stateChanged("new_file");
 750     setAutoSaveSettings();
 751
 752     QClipboard* clipboard = QApplication::clipboard();
 753     connect(clipboard, SIGNAL(dataChanged()),
 754             this, SLOT(updatePasteAction()));
 755     updatePasteAction();
 756     updateGoActions();
 757
 758     if (generalSettings->splitView()) {
 759         toggleSplitView();
 760     }
 761     updateViewActions();
 762
 763     if (firstRun) {
 764         // assure a proper default size if Dolphin runs the first time
 765         resize(700, 500);
 766     }
 767
 768     emit urlChanged(homeUrl);
 769 }
 770
 771 void DolphinMainWindow::setActiveViewContainer(DolphinViewContainer* viewContainer)
 772 {
 773     Q_ASSERT(viewContainer != 0);
 774     Q_ASSERT((viewContainer == m_viewContainer[PrimaryView]) || (viewContainer == m_viewContainer[SecondaryView]));
 775     if (m_activeViewContainer == viewContainer) {
 776         return;
 777     }
 778
 779     m_activeViewContainer->setActive(false);
 780     m_activeViewContainer = viewContainer;
 781     m_activeViewContainer->setActive(true);
 782
 783     updateHistory();
 784     updateEditActions();
 785     updateViewActions();
 786     updateGoActions();
 787
 788     const KUrl& url = m_activeViewContainer->url();
 789     setCaption(url.fileName());
 790
 791     m_actionHandler->setCurrentView(viewContainer->view());
 792
 793     emit activeViewChanged(); // TODO unused; remove?
 794     emit urlChanged(url);
 795 }
 796
 797 void DolphinMainWindow::setupActions()
 798 {
 799     // setup 'File' menu
 800     m_newMenu = new DolphinNewMenu(this);
 801     KMenu* menu = m_newMenu->menu();
 802     menu->setTitle(i18nc("@title:menu", "Create New"));
 803     menu->setIcon(KIcon("document-new"));
 804     connect(menu, SIGNAL(aboutToShow()),
 805             this, SLOT(updateNewMenu()));
 806
 807     KAction* newWindow = actionCollection()->addAction("new_window");
 808     newWindow->setIcon(KIcon("window-new"));
 809     newWindow->setText(i18nc("@action:inmenu File", "New &Window"));
 810     newWindow->setShortcut(Qt::CTRL | Qt::Key_N);
 811     connect(newWindow, SIGNAL(triggered()), this, SLOT(openNewMainWindow()));
 812
 813     KAction* properties = actionCollection()->addAction("properties");
 814     properties->setText(i18nc("@action:inmenu File", "Properties"));
 815     properties->setShortcut(Qt::ALT | Qt::Key_Return);
 816     connect(properties, SIGNAL(triggered()), this, SLOT(properties()));
 817
 818     KStandardAction::quit(this, SLOT(quit()), actionCollection());
 819
 820     // setup 'Edit' menu
 821     KStandardAction::undo(this,
 822                           SLOT(undo()),
 823                           actionCollection());
 824
 825     // need to remove shift+del from cut action, else the shortcut for deletejob
 826     // doesn't work
 827     KAction* cut = KStandardAction::cut(this, SLOT(cut()), actionCollection());
 828     KShortcut cutShortcut = cut->shortcut();
 829     cutShortcut.remove(Qt::SHIFT + Qt::Key_Delete, KShortcut::KeepEmpty);
 830     cut->setShortcut(cutShortcut);
 831     KStandardAction::copy(this, SLOT(copy()), actionCollection());
 832     KStandardAction::paste(this, SLOT(paste()), actionCollection());
 833
 834     KAction* selectAll = actionCollection()->addAction("select_all");
 835     selectAll->setText(i18nc("@action:inmenu Edit", "Select All"));
 836     selectAll->setShortcut(Qt::CTRL + Qt::Key_A);
 837     connect(selectAll, SIGNAL(triggered()), this, SLOT(selectAll()));
 838
 839     KAction* invertSelection = actionCollection()->addAction("invert_selection");
 840     invertSelection->setText(i18nc("@action:inmenu Edit", "Invert Selection"));
 841     invertSelection->setShortcut(Qt::CTRL | Qt::SHIFT | Qt::Key_A);
 842     connect(invertSelection, SIGNAL(triggered()), this, SLOT(invertSelection()));
 843
 844     // setup 'View' menu
 845
 846     KToggleAction* iconsView = DolphinView::iconsModeAction(actionCollection());
 847     KToggleAction* detailsView = DolphinView::detailsModeAction(actionCollection());
 848     KToggleAction* columnView = DolphinView::columnsModeAction(actionCollection());
 849
 850     QActionGroup* viewModeGroup = new QActionGroup(this);
 851     viewModeGroup->addAction(iconsView);
 852     viewModeGroup->addAction(detailsView);
 853     viewModeGroup->addAction(columnView);
 854     connect(viewModeGroup, SIGNAL(triggered(QAction*)), this, SLOT(setViewMode(QAction*)));
 855
 856     //QActionGroup* sortActionGroup = DolphinView::createSortActionGroup(actionCollection());
 857     //connect(sortActionGroup, SIGNAL(triggered(QAction*)), this, SLOT(sortActionGroupTriggered(QAction*)));
 858
 859     // TODO use a QActionGroup
 860
 861     KToggleAction* sortByName = actionCollection()->add<KToggleAction>("sort_by_name");
 862     sortByName->setText(i18nc("@action:inmenu Sort By", "Name"));
 863     connect(sortByName, SIGNAL(triggered()), this, SLOT(sortByName()));
 864
 865     KToggleAction* sortBySize = actionCollection()->add<KToggleAction>("sort_by_size");
 866     sortBySize->setText(i18nc("@action:inmenu Sort By", "Size"));
 867     connect(sortBySize, SIGNAL(triggered()), this, SLOT(sortBySize()));
 868
 869     KToggleAction* sortByDate = actionCollection()->add<KToggleAction>("sort_by_date");
 870     sortByDate->setText(i18nc("@action:inmenu Sort By", "Date"));
 871     connect(sortByDate, SIGNAL(triggered()), this, SLOT(sortByDate()));
 872
 873     KToggleAction* sortByPermissions = actionCollection()->add<KToggleAction>("sort_by_permissions");
 874     sortByPermissions->setText(i18nc("@action:inmenu Sort By", "Permissions"));
 875     connect(sortByPermissions, SIGNAL(triggered()), this, SLOT(sortByPermissions()));
 876
 877     KToggleAction* sortByOwner = actionCollection()->add<KToggleAction>("sort_by_owner");
 878     sortByOwner->setText(i18nc("@action:inmenu Sort By", "Owner"));
 879     connect(sortByOwner, SIGNAL(triggered()), this, SLOT(sortByOwner()));
 880
 881     KToggleAction* sortByGroup = actionCollection()->add<KToggleAction>("sort_by_group");
 882     sortByGroup->setText(i18nc("@action:inmenu Sort By", "Group"));
 883     connect(sortByGroup, SIGNAL(triggered()), this, SLOT(sortByGroup()));
 884
 885     KToggleAction* sortByType = actionCollection()->add<KToggleAction>("sort_by_type");
 886     sortByType->setText(i18nc("@action:inmenu Sort By", "Type"));
 887     connect(sortByType, SIGNAL(triggered()), this, SLOT(sortByType()));
 888
 889     // TODO: Hided "sort by rating" and "sort by tags" as without caching the performance
 890     // is too slow currently (Nepomuk will support caching in future releases).
 891     //
 892     // KToggleAction* sortByRating = actionCollection()->add<KToggleAction>("sort_by_rating");
 893     // sortByRating->setText(i18nc("@action:inmenu Sort By", "Rating"));
 894     //
 895     // KToggleAction* sortByTags = actionCollection()->add<KToggleAction>("sort_by_tags");
 896     // sortByTags->setText(i18nc("@action:inmenu Sort By", "Tags"));
 897     //
 898 #ifdef HAVE_NEPOMUK
 899     // if (MetaDataWidget::metaDataAvailable()) {
 900     //     connect(sortByRating, SIGNAL(triggered()), this, SLOT(sortByRating()));
 901     //     connect(sortByTags, SIGNAL(triggered()), this, SLOT(sortByTags()));
 902     // }
 903     // else {
 904     //     sortByRating->setEnabled(false);
 905     //     sortByTags->setEnabled(false);
 906     // }
 907 #else
 908     // sortByRating->setEnabled(false);
 909     // sortByTags->setEnabled(false);
 910 #endif
 911
 912     QActionGroup* sortGroup = new QActionGroup(this);
 913     sortGroup->addAction(sortByName);
 914     sortGroup->addAction(sortBySize);
 915     sortGroup->addAction(sortByDate);
 916     sortGroup->addAction(sortByPermissions);
 917     sortGroup->addAction(sortByOwner);
 918     sortGroup->addAction(sortByGroup);
 919     sortGroup->addAction(sortByType);
 920
 921     // TODO: Hided "sort by rating" and "sort by tags" as without caching the performance
 922     // is too slow currently (Nepomuk will support caching in future releases).
 923     //sortGroup->addAction(sortByRating);
 924     //sortGroup->addAction(sortByTags);
 925
 926     KAction* split = actionCollection()->addAction("split_view");
 927     split->setShortcut(Qt::Key_F3);
 928     updateSplitAction();
 929     connect(split, SIGNAL(triggered()), this, SLOT(toggleSplitView()));
 930
 931     KAction* reload = actionCollection()->addAction("reload");
 932     reload->setText(i18nc("@action:inmenu View", "Reload"));
 933     reload->setShortcut(Qt::Key_F5);
 934     reload->setIcon(KIcon("view-refresh"));
 935     connect(reload, SIGNAL(triggered()), this, SLOT(reloadView()));
 936
 937     KAction* stop = actionCollection()->addAction("stop");
 938     stop->setText(i18nc("@action:inmenu View", "Stop"));
 939     stop->setIcon(KIcon("process-stop"));
 940     connect(stop, SIGNAL(triggered()), this, SLOT(stopLoading()));
 941
 942     // TODO: the naming "Show full Location" is currently confusing...
 943     KToggleAction* showFullLocation = actionCollection()->add<KToggleAction>("editable_location");
 944     showFullLocation->setText(i18nc("@action:inmenu Navigation Bar", "Show Full Location"));
 945     showFullLocation->setShortcut(Qt::CTRL | Qt::Key_L);
 946     connect(showFullLocation, SIGNAL(triggered()), this, SLOT(toggleEditLocation()));
 947
 948     KAction* editLocation = actionCollection()->addAction("edit_location");
 949     editLocation->setText(i18nc("@action:inmenu Navigation Bar", "Edit Location"));
 950     editLocation->setShortcut(Qt::Key_F6);
 951     connect(editLocation, SIGNAL(triggered()), this, SLOT(editLocation()));
 952
 953     KAction* adjustViewProps = actionCollection()->addAction("view_properties");
 954     adjustViewProps->setText(i18nc("@action:inmenu View", "Adjust View Properties..."));
 955     connect(adjustViewProps, SIGNAL(triggered()), this, SLOT(adjustViewProperties()));
 956
 957     // setup 'Go' menu
 958     KAction* backAction = KStandardAction::back(this, SLOT(goBack()), actionCollection());
 959     KShortcut backShortcut = backAction->shortcut();
 960     backShortcut.setAlternate(Qt::Key_Backspace);
 961     backAction->setShortcut(backShortcut);
 962
 963     KStandardAction::forward(this, SLOT(goForward()), actionCollection());
 964     KStandardAction::up(this, SLOT(goUp()), actionCollection());
 965     KStandardAction::home(this, SLOT(goHome()), actionCollection());
 966
 967     // setup 'Tools' menu
 968     QAction* findFile = actionCollection()->addAction("find_file");
 969     findFile->setText(i18nc("@action:inmenu Tools", "Find File..."));
 970     findFile->setShortcut(Qt::CTRL | Qt::Key_F);
 971     findFile->setIcon(KIcon("edit-find"));
 972     connect(findFile, SIGNAL(triggered()), this, SLOT(findFile()));
 973
 974     KToggleAction* showFilterBar = actionCollection()->add<KToggleAction>("show_filter_bar");
 975     showFilterBar->setText(i18nc("@action:inmenu Tools", "Show Filter Bar"));
 976     showFilterBar->setShortcut(Qt::CTRL | Qt::Key_I);
 977     connect(showFilterBar, SIGNAL(triggered(bool)), this, SLOT(toggleFilterBarVisibility(bool)));
 978
 979     KAction* compareFiles = actionCollection()->addAction("compare_files");
 980     compareFiles->setText(i18nc("@action:inmenu Tools", "Compare Files"));
 981     compareFiles->setIcon(KIcon("kompare"));
 982     compareFiles->setEnabled(false);
 983     connect(compareFiles, SIGNAL(triggered()), this, SLOT(compareFiles()));
 984
 985     // setup 'Settings' menu
 986     m_showMenuBar = KStandardAction::showMenubar(this, SLOT(toggleShowMenuBar()), actionCollection());
 987     KStandardAction::preferences(this, SLOT(editSettings()), actionCollection());
 988 }
 989
 990 void DolphinMainWindow::setupDockWidgets()
 991 {
 992     // setup "Information"
 993     QDockWidget* infoDock = new QDockWidget(i18nc("@title:window", "Information"));
 994     infoDock->setObjectName("infoDock");
 995     infoDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
 996     SidebarPage* infoWidget = new InfoSidebarPage(infoDock);
 997     infoDock->setWidget(infoWidget);
 998
 999     infoDock->toggleViewAction()->setText(i18nc("@title:window", "Information"));
1000     infoDock->toggleViewAction()->setShortcut(Qt::Key_F11);
1001     actionCollection()->addAction("show_info_panel", infoDock->toggleViewAction());
1002
1003     addDockWidget(Qt::RightDockWidgetArea, infoDock);
1004     connect(this, SIGNAL(urlChanged(KUrl)),
1005             infoWidget, SLOT(setUrl(KUrl)));
1006     connect(this, SIGNAL(selectionChanged(KFileItemList)),
1007             infoWidget, SLOT(setSelection(KFileItemList)));
1008     connect(this, SIGNAL(requestItemInfo(KFileItem)),
1009             infoWidget, SLOT(requestDelayedItemInfo(KFileItem)));
1010
1011     // setup "Tree View"
1012     QDockWidget* treeViewDock = new QDockWidget(i18nc("@title:window", "Folders"));
1013     treeViewDock->setObjectName("treeViewDock");
1014     treeViewDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
1015     TreeViewSidebarPage* treeWidget = new TreeViewSidebarPage(treeViewDock);
1016     treeViewDock->setWidget(treeWidget);
1017
1018     treeViewDock->toggleViewAction()->setText(i18nc("@title:window", "Folders"));
1019     treeViewDock->toggleViewAction()->setShortcut(Qt::Key_F7);
1020     actionCollection()->addAction("show_folders_panel", treeViewDock->toggleViewAction());
1021
1022     addDockWidget(Qt::LeftDockWidgetArea, treeViewDock);
1023     connect(this, SIGNAL(urlChanged(KUrl)),
1024             treeWidget, SLOT(setUrl(KUrl)));
1025     connect(treeWidget, SIGNAL(changeUrl(KUrl)),
1026             this, SLOT(changeUrl(KUrl)));
1027     connect(treeWidget, SIGNAL(changeSelection(KFileItemList)),
1028             this, SLOT(changeSelection(KFileItemList)));
1029     connect(treeWidget, SIGNAL(urlsDropped(KUrl::List, KUrl)),
1030             this, SLOT(dropUrls(KUrl::List, KUrl)));
1031
1032     // setup "Terminal"
1033     QDockWidget* terminalDock = new QDockWidget(i18nc("@title:window", "Terminal"));
1034     terminalDock->setObjectName("terminalDock");
1035     terminalDock->setAllowedAreas(Qt::TopDockWidgetArea | Qt::BottomDockWidgetArea);
1036     SidebarPage* terminalWidget = new TerminalSidebarPage(terminalDock);
1037     terminalDock->setWidget(terminalWidget);
1038
1039     connect(terminalWidget, SIGNAL(hideTerminalSidebarPage()), terminalDock, SLOT(hide()));
1040
1041     terminalDock->toggleViewAction()->setText(i18nc("@title:window", "Terminal"));
1042     terminalDock->toggleViewAction()->setShortcut(Qt::Key_F4);
1043     actionCollection()->addAction("show_terminal_panel", terminalDock->toggleViewAction());
1044
1045     addDockWidget(Qt::BottomDockWidgetArea, terminalDock);
1046     connect(this, SIGNAL(urlChanged(KUrl)),
1047             terminalWidget, SLOT(setUrl(KUrl)));
1048
1049     const bool firstRun = DolphinSettings::instance().generalSettings()->firstRun();
1050     if (firstRun) {
1051         infoDock->hide();
1052         treeViewDock->hide();
1053         terminalDock->hide();
1054     }
1055
1056     QDockWidget* placesDock = new QDockWidget(i18nc("@title:window", "Places"));
1057     placesDock->setObjectName("placesDock");
1058     placesDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
1059
1060     DolphinFilePlacesView* placesView = new DolphinFilePlacesView(placesDock);
1061     placesDock->setWidget(placesView);
1062     placesView->setModel(DolphinSettings::instance().placesModel());
1063     placesView->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
1064
1065     placesDock->toggleViewAction()->setText(i18nc("@title:window", "Places"));
1066     placesDock->toggleViewAction()->setShortcut(Qt::Key_F9);
1067     actionCollection()->addAction("show_places_panel", placesDock->toggleViewAction());
1068
1069     addDockWidget(Qt::LeftDockWidgetArea, placesDock);
1070     connect(placesView, SIGNAL(urlChanged(KUrl)),
1071             this, SLOT(changeUrl(KUrl)));
1072     connect(this, SIGNAL(urlChanged(KUrl)),
1073             placesView, SLOT(setUrl(KUrl)));
1074 }
1075
1076 void DolphinMainWindow::updateHistory()
1077 {
1078     const KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
1079     const int index = urlNavigator->historyIndex();
1080
1081     QAction* backAction = actionCollection()->action("go_back");
1082     if (backAction != 0) {
1083         backAction->setEnabled(index < urlNavigator->historySize() - 1);
1084     }
1085
1086     QAction* forwardAction = actionCollection()->action("go_forward");
1087     if (forwardAction != 0) {
1088         forwardAction->setEnabled(index > 0);
1089     }
1090 }
1091
1092 void DolphinMainWindow::updateEditActions()
1093 {
1094     const KFileItemList list = m_activeViewContainer->view()->selectedItems();
1095     if (list.isEmpty()) {
1096         stateChanged("has_no_selection");
1097     } else {
1098         stateChanged("has_selection");
1099
1100         QAction* renameAction = actionCollection()->action("rename");
1101         if (renameAction != 0) {
1102             renameAction->setEnabled(true);
1103         }
1104
1105         bool enableMoveToTrash = true;
1106
1107         KFileItemList::const_iterator it = list.begin();
1108         const KFileItemList::const_iterator end = list.end();
1109         while (it != end) {
1110             const KUrl& url = (*it).url();
1111             // only enable the 'Move to Trash' action for local files
1112             if (!url.isLocalFile()) {
1113                 enableMoveToTrash = false;
1114             }
1115             ++it;
1116         }
1117
1118         QAction* moveToTrashAction = actionCollection()->action("move_to_trash");
1119         moveToTrashAction->setEnabled(enableMoveToTrash);
1120     }
1121     updatePasteAction();
1122 }
1123
1124 void DolphinMainWindow::updateViewActions()
1125 {
1126     m_actionHandler->updateViewActions();
1127
1128     const DolphinView* view = m_activeViewContainer->view();
1129     QAction* action = actionCollection()->action(view->currentViewModeActionName());
1130     if (action != 0) {
1131         action->setChecked(true);
1132     }
1133
1134     slotSortingChanged(view->sorting());
1135
1136     QAction* showFilterBarAction = actionCollection()->action("show_filter_bar");
1137     showFilterBarAction->setChecked(m_activeViewContainer->isFilterBarVisible());
1138
1139     updateSplitAction();
1140
1141     QAction* editableLocactionAction = actionCollection()->action("editable_location");
1142     const KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
1143     editableLocactionAction->setChecked(urlNavigator->isUrlEditable());
1144 }
1145
1146 void DolphinMainWindow::updateGoActions()
1147 {
1148     QAction* goUpAction = actionCollection()->action(KStandardAction::name(KStandardAction::Up));
1149     const KUrl& currentUrl = m_activeViewContainer->url();
1150     goUpAction->setEnabled(currentUrl.upUrl() != currentUrl);
1151 }
1152
1153 void DolphinMainWindow::clearStatusBar()
1154 {
1155     m_activeViewContainer->statusBar()->clear();
1156 }
1157
1158 void DolphinMainWindow::connectViewSignals(int viewIndex)
1159 {
1160     DolphinViewContainer* container = m_viewContainer[viewIndex];
1161     connect(container, SIGNAL(showFilterBarChanged(bool)),
1162             this, SLOT(updateFilterBarAction(bool)));
1163
1164     DolphinView* view = container->view();
1165     connect(view, SIGNAL(modeChanged()),
1166             this, SLOT(slotViewModeChanged()));
1167     connect(view, SIGNAL(sortingChanged(DolphinView::Sorting)),
1168             this, SLOT(slotSortingChanged(DolphinView::Sorting)));
1169     connect(view, SIGNAL(selectionChanged(KFileItemList)),
1170             this, SLOT(slotSelectionChanged(KFileItemList)));
1171     connect(view, SIGNAL(requestItemInfo(KFileItem)),
1172             this, SLOT(slotRequestItemInfo(KFileItem)));
1173     connect(view, SIGNAL(activated()),
1174             this, SLOT(toggleActiveView()));
1175     connect(view, SIGNAL(doingOperation(KonqFileUndoManager::CommandType)),
1176             this, SLOT(slotDoingOperation(KonqFileUndoManager::CommandType)));
1177
1178     const KUrlNavigator* navigator = container->urlNavigator();
1179     connect(navigator, SIGNAL(urlChanged(const KUrl&)),
1180             this, SLOT(changeUrl(const KUrl&)));
1181     connect(navigator, SIGNAL(historyChanged()),
1182             this, SLOT(slotHistoryChanged()));
1183     connect(navigator, SIGNAL(editableStateChanged(bool)),
1184             this, SLOT(slotEditableStateChanged(bool)));
1185 }
1186
1187 void DolphinMainWindow::updateSplitAction()
1188 {
1189     QAction* splitAction = actionCollection()->action("split_view");
1190     if (m_viewContainer[SecondaryView] != 0) {
1191         if (m_activeViewContainer == m_viewContainer[PrimaryView]) {
1192             splitAction->setText(i18nc("@action:intoolbar Close right view", "Close"));
1193             splitAction->setIcon(KIcon("view-right-close"));
1194         } else {
1195             splitAction->setText(i18nc("@action:intoolbar Close left view", "Close"));
1196             splitAction->setIcon(KIcon("view-left-close"));
1197         }
1198     } else {
1199         splitAction->setText(i18nc("@action:intoolbar Split view", "Split"));
1200         splitAction->setIcon(KIcon("view-right-new"));
1201     }
1202 }
1203
1204 DolphinMainWindow::UndoUiInterface::UndoUiInterface(DolphinMainWindow* mainWin) :
1205     KonqFileUndoManager::UiInterface(mainWin),
1206     m_mainWin(mainWin)
1207 {
1208     Q_ASSERT(m_mainWin != 0);
1209 }
1210
1211 DolphinMainWindow::UndoUiInterface::~UndoUiInterface()
1212 {
1213 }
1214
1215 void DolphinMainWindow::UndoUiInterface::jobError(KIO::Job* job)
1216 {
1217     DolphinStatusBar* statusBar = m_mainWin->activeViewContainer()->statusBar();
1218     statusBar->setMessage(job->errorString(), DolphinStatusBar::Error);
1219 }
1220
1221 #include "dolphinmainwindow.moc"