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 "dolphinnewmenu.h"
  30 #include "dolphinsettings.h"
  31 #include "dolphinsettingsdialog.h"
  32 #include "dolphinstatusbar.h"
  33 #include "dolphinviewcontainer.h"
  34 #include "infosidebarpage.h"
  35 #include "metadatawidget.h"
  36 #include "mainwindowadaptor.h"
  37 #include "terminalsidebarpage.h"
  38 #include "treeviewsidebarpage.h"
  39 #include "kurlnavigator.h"
  40 #include "viewpropertiesdialog.h"
  41 #include "viewproperties.h"
  42 #include "kfileplacesmodel.h"
  43 #include "kfileplacesview.h"
  44
  45 #include "dolphin_generalsettings.h"
  46 #include "dolphin_iconsmodesettings.h"
  47
  48 #include <kaction.h>
  49 #include <kactioncollection.h>
  50 #include <kconfig.h>
  51 #include <kdesktopfile.h>
  52 #include <kdeversion.h>
  53 #include <kfiledialog.h>
  54 #include <kglobal.h>
  55 #include <kicon.h>
  56 #include <kiconloader.h>
  57 #include <kio/netaccess.h>
  58 #include <kinputdialog.h>
  59 #include <klocale.h>
  60 #include <kmenu.h>
  61 #include <kmenubar.h>
  62 #include <kmessagebox.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::slotSelectionChanged(const KFileItemList& selection)
 228 {
 229     updateEditActions();
 230
 231     Q_ASSERT(m_viewContainer[PrimaryView] != 0);
 232     int selectedUrlsCount = m_viewContainer[PrimaryView]->view()->selectedUrls().count();
 233     if (m_viewContainer[SecondaryView] != 0) {
 234         selectedUrlsCount += m_viewContainer[SecondaryView]->view()->selectedUrls().count();
 235     }
 236
 237     QAction* compareFilesAction = actionCollection()->action("compare_files");
 238     if (selectedUrlsCount == 2) {
 239         const bool kompareInstalled = !KGlobal::dirs()->findExe("kompare").isEmpty();
 240         compareFilesAction->setEnabled(selectedUrlsCount == 2 && kompareInstalled);
 241     } else {
 242         compareFilesAction->setEnabled(false);
 243     }
 244
 245     m_activeViewContainer->updateStatusBar();
 246
 247     emit selectionChanged(selection);
 248 }
 249
 250 void DolphinMainWindow::slotRequestItemInfo(const KFileItem& item)
 251 {
 252     emit requestItemInfo(item);
 253 }
 254
 255 void DolphinMainWindow::slotHistoryChanged()
 256 {
 257     updateHistory();
 258 }
 259
 260 void DolphinMainWindow::updateFilterBarAction(bool show)
 261 {
 262     QAction* showFilterBarAction = actionCollection()->action("show_filter_bar");
 263     showFilterBarAction->setChecked(show);
 264 }
 265
 266 void DolphinMainWindow::openNewMainWindow()
 267 {
 268     DolphinApplication::app()->createMainWindow()->show();
 269 }
 270
 271 void DolphinMainWindow::toggleActiveView()
 272 {
 273     if (m_viewContainer[SecondaryView] == 0) {
 274         // only one view is available
 275         return;
 276     }
 277
 278     Q_ASSERT(m_activeViewContainer != 0);
 279     Q_ASSERT(m_viewContainer[PrimaryView] != 0);
 280
 281     DolphinViewContainer* left  = m_viewContainer[PrimaryView];
 282     DolphinViewContainer* right = m_viewContainer[SecondaryView];
 283     setActiveViewContainer(m_activeViewContainer == right ? left : right);
 284 }
 285
 286 void DolphinMainWindow::closeEvent(QCloseEvent* event)
 287 {
 288     DolphinSettings& settings = DolphinSettings::instance();
 289     GeneralSettings* generalSettings = settings.generalSettings();
 290     generalSettings->setFirstRun(false);
 291
 292     settings.save();
 293
 294     KXmlGuiWindow::closeEvent(event);
 295 }
 296
 297 void DolphinMainWindow::saveProperties(KConfigGroup& group)
 298 {
 299     DolphinViewContainer* cont = m_viewContainer[PrimaryView];
 300     group.writeEntry("Primary Url", cont->url().url());
 301     group.writeEntry("Primary Editable Url", cont->isUrlEditable());
 302
 303     cont = m_viewContainer[SecondaryView];
 304     if (cont != 0) {
 305         group.writeEntry("Secondary Url", cont->url().url());
 306         group.writeEntry("Secondary Editable Url", cont->isUrlEditable());
 307     }
 308 }
 309
 310 void DolphinMainWindow::readProperties(const KConfigGroup& group)
 311 {
 312     DolphinViewContainer* cont = m_viewContainer[PrimaryView];
 313
 314     cont->setUrl(group.readEntry("Primary Url"));
 315     bool editable = group.readEntry("Primary Editable Url", false);
 316     cont->urlNavigator()->setUrlEditable(editable);
 317
 318     cont = m_viewContainer[SecondaryView];
 319     const QString secondaryUrl = group.readEntry("Secondary Url");
 320     if (!secondaryUrl.isEmpty()) {
 321         if (cont == 0) {
 322             // a secondary view should be shown, but no one is available
 323             // currently -> create a new view
 324             toggleSplitView();
 325             cont = m_viewContainer[SecondaryView];
 326             Q_ASSERT(cont != 0);
 327         }
 328
 329         cont->setUrl(secondaryUrl);
 330         bool editable = group.readEntry("Secondary Editable Url", false);
 331         cont->urlNavigator()->setUrlEditable(editable);
 332     } else if (cont != 0) {
 333         // no secondary view should be shown, but the default setting shows
 334         // one already -> close the view
 335         toggleSplitView();
 336     }
 337 }
 338
 339 void DolphinMainWindow::updateNewMenu()
 340 {
 341     m_newMenu->slotCheckUpToDate();
 342     m_newMenu->setPopupFiles(activeViewContainer()->url());
 343 }
 344
 345 void DolphinMainWindow::properties()
 346 {
 347     const KFileItemList list = m_activeViewContainer->view()->selectedItems();
 348
 349     KPropertiesDialog *dialog = new KPropertiesDialog(list, this);
 350     dialog->setAttribute(Qt::WA_DeleteOnClose);
 351     dialog->show();
 352     dialog->raise();
 353     dialog->activateWindow();
 354 }
 355
 356 void DolphinMainWindow::quit()
 357 {
 358     close();
 359 }
 360
 361 void DolphinMainWindow::slotHandlePlacesError(const QString &message)
 362 {
 363     if (!message.isEmpty()) {
 364         DolphinStatusBar* statusBar = m_activeViewContainer->statusBar();
 365         statusBar->setMessage(message, DolphinStatusBar::Error);
 366     }
 367 }
 368
 369 void DolphinMainWindow::slotUndoAvailable(bool available)
 370 {
 371     QAction* undoAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Undo));
 372     if (undoAction != 0) {
 373         undoAction->setEnabled(available);
 374     }
 375
 376     if (available && (m_undoCommandTypes.count() > 0)) {
 377         const KonqFileUndoManager::CommandType command = m_undoCommandTypes.takeFirst();
 378         DolphinStatusBar* statusBar = m_activeViewContainer->statusBar();
 379         switch (command) {
 380         case KonqFileUndoManager::COPY:
 381             statusBar->setMessage(i18nc("@info:status", "Copy operation completed."),
 382                                   DolphinStatusBar::OperationCompleted);
 383             break;
 384         case KonqFileUndoManager::MOVE:
 385             statusBar->setMessage(i18nc("@info:status", "Move operation completed."),
 386                                   DolphinStatusBar::OperationCompleted);
 387             break;
 388         case KonqFileUndoManager::LINK:
 389             statusBar->setMessage(i18nc("@info:status", "Link operation completed."),
 390                                   DolphinStatusBar::OperationCompleted);
 391             break;
 392         case KonqFileUndoManager::TRASH:
 393             statusBar->setMessage(i18nc("@info:status", "Move to trash operation completed."),
 394                                   DolphinStatusBar::OperationCompleted);
 395             break;
 396         case KonqFileUndoManager::RENAME:
 397             statusBar->setMessage(i18nc("@info:status", "Renaming operation completed."),
 398                                   DolphinStatusBar::OperationCompleted);
 399             break;
 400
 401         case KonqFileUndoManager::MKDIR:
 402             statusBar->setMessage(i18nc("@info:status", "Created folder."),
 403                                   DolphinStatusBar::OperationCompleted);
 404             break;
 405
 406         default:
 407             break;
 408         }
 409
 410     }
 411 }
 412
 413 void DolphinMainWindow::slotUndoTextChanged(const QString& text)
 414 {
 415     QAction* undoAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Undo));
 416     if (undoAction != 0) {
 417         undoAction->setText(text);
 418     }
 419 }
 420
 421 void DolphinMainWindow::undo()
 422 {
 423     clearStatusBar();
 424     KonqFileUndoManager::self()->undo();
 425 }
 426
 427 void DolphinMainWindow::cut()
 428 {
 429     m_activeViewContainer->view()->cutSelectedItems();
 430 }
 431
 432 void DolphinMainWindow::copy()
 433 {
 434     m_activeViewContainer->view()->copySelectedItems();
 435 }
 436
 437 void DolphinMainWindow::paste()
 438 {
 439     m_activeViewContainer->view()->paste();
 440 }
 441
 442 void DolphinMainWindow::updatePasteAction()
 443 {
 444     QAction* pasteAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Paste));
 445     if (pasteAction == 0) {
 446         return;
 447     }
 448
 449     QPair<bool, QString> pasteInfo = m_activeViewContainer->view()->pasteInfo();
 450     pasteAction->setEnabled(pasteInfo.first);
 451     pasteAction->setText(pasteInfo.second);
 452 }
 453
 454 void DolphinMainWindow::selectAll()
 455 {
 456     clearStatusBar();
 457
 458     // if the URL navigator is editable and focused, select the whole
 459     // URL instead of all items of the view
 460
 461     KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
 462     QLineEdit* lineEdit = urlNavigator->editor()->lineEdit();
 463     const bool selectUrl = urlNavigator->isUrlEditable() &&
 464                            lineEdit->hasFocus();
 465     if (selectUrl) {
 466         lineEdit->selectAll();
 467     } else {
 468         m_activeViewContainer->view()->selectAll();
 469     }
 470 }
 471
 472 void DolphinMainWindow::invertSelection()
 473 {
 474     clearStatusBar();
 475     m_activeViewContainer->view()->invertSelection();
 476 }
 477
 478 void DolphinMainWindow::setViewMode(QAction* action)
 479 {
 480     const DolphinView::Mode mode = action->data().value<DolphinView::Mode>();
 481     m_activeViewContainer->view()->setMode(mode);
 482 }
 483
 484 void DolphinMainWindow::sortByName()
 485 {
 486     m_activeViewContainer->view()->setSorting(DolphinView::SortByName);
 487 }
 488
 489 void DolphinMainWindow::sortBySize()
 490 {
 491     m_activeViewContainer->view()->setSorting(DolphinView::SortBySize);
 492 }
 493
 494 void DolphinMainWindow::sortByDate()
 495 {
 496     m_activeViewContainer->view()->setSorting(DolphinView::SortByDate);
 497 }
 498
 499 void DolphinMainWindow::sortByPermissions()
 500 {
 501     m_activeViewContainer->view()->setSorting(DolphinView::SortByPermissions);
 502 }
 503
 504 void DolphinMainWindow::sortByOwner()
 505 {
 506     m_activeViewContainer->view()->setSorting(DolphinView::SortByOwner);
 507 }
 508
 509 void DolphinMainWindow::sortByGroup()
 510 {
 511     m_activeViewContainer->view()->setSorting(DolphinView::SortByGroup);
 512 }
 513
 514 void DolphinMainWindow::sortByType()
 515 {
 516     m_activeViewContainer->view()->setSorting(DolphinView::SortByType);
 517 }
 518
 519 void DolphinMainWindow::sortByRating()
 520 {
 521 #ifdef HAVE_NEPOMUK
 522     m_activeViewContainer->view()->setSorting(DolphinView::SortByRating);
 523 #endif
 524 }
 525
 526 void DolphinMainWindow::sortByTags()
 527 {
 528 #ifdef HAVE_NEPOMUK
 529     m_activeViewContainer->view()->setSorting(DolphinView::SortByTags);
 530 #endif
 531 }
 532
 533 void DolphinMainWindow::toggleSplitView()
 534 {
 535     if (m_viewContainer[SecondaryView] == 0) {
 536         // create a secondary view
 537         const int newWidth = (m_viewContainer[PrimaryView]->width() - m_splitter->handleWidth()) / 2;
 538
 539         const DolphinView* view = m_viewContainer[PrimaryView]->view();
 540         m_viewContainer[SecondaryView] = new DolphinViewContainer(this, 0, view->rootUrl());
 541         connectViewSignals(SecondaryView);
 542         m_splitter->addWidget(m_viewContainer[SecondaryView]);
 543         m_splitter->setSizes(QList<int>() << newWidth << newWidth);
 544         m_viewContainer[SecondaryView]->view()->reload();
 545         m_viewContainer[SecondaryView]->setActive(false);
 546         m_viewContainer[SecondaryView]->show();
 547     } else if (m_activeViewContainer == m_viewContainer[PrimaryView]) {
 548         // remove secondary view
 549         m_viewContainer[SecondaryView]->close();
 550         m_viewContainer[SecondaryView]->deleteLater();
 551         m_viewContainer[SecondaryView] = 0;
 552     } else {
 553         // The secondary view is active, hence from a users point of view
 554         // the content of the secondary view should be moved to the primary view.
 555         // From an implementation point of view it is more efficient to close
 556         // the primary view and exchange the internal pointers afterwards.
 557         m_viewContainer[PrimaryView]->close();
 558         m_viewContainer[PrimaryView]->deleteLater();
 559         m_viewContainer[PrimaryView] = m_viewContainer[SecondaryView];
 560         m_viewContainer[SecondaryView] = 0;
 561     }
 562
 563     setActiveViewContainer(m_viewContainer[PrimaryView]);
 564     updateViewActions();
 565     emit activeViewChanged(); // TODO unused; remove?
 566 }
 567
 568 void DolphinMainWindow::reloadView()
 569 {
 570     clearStatusBar();
 571     m_activeViewContainer->view()->reload();
 572 }
 573
 574 void DolphinMainWindow::stopLoading()
 575 {
 576 }
 577
 578 void DolphinMainWindow::toggleFilterBarVisibility(bool show)
 579 {
 580     m_activeViewContainer->showFilterBar(show);
 581 }
 582
 583 void DolphinMainWindow::toggleEditLocation()
 584 {
 585     clearStatusBar();
 586
 587     QAction* action = actionCollection()->action("editable_location");
 588     KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
 589     urlNavigator->setUrlEditable(action->isChecked());
 590 }
 591
 592 void DolphinMainWindow::editLocation()
 593 {
 594     KUrlNavigator* navigator = m_activeViewContainer->urlNavigator();
 595     navigator->setUrlEditable(true);
 596     navigator->setFocus();
 597 }
 598
 599 void DolphinMainWindow::adjustViewProperties()
 600 {
 601     clearStatusBar();
 602     ViewPropertiesDialog dlg(m_activeViewContainer->view());
 603     dlg.exec();
 604 }
 605
 606 void DolphinMainWindow::goBack()
 607 {
 608     clearStatusBar();
 609     m_activeViewContainer->urlNavigator()->goBack();
 610 }
 611
 612 void DolphinMainWindow::goForward()
 613 {
 614     clearStatusBar();
 615     m_activeViewContainer->urlNavigator()->goForward();
 616 }
 617
 618 void DolphinMainWindow::goUp()
 619 {
 620     clearStatusBar();
 621     m_activeViewContainer->urlNavigator()->goUp();
 622 }
 623
 624 void DolphinMainWindow::goHome()
 625 {
 626     clearStatusBar();
 627     m_activeViewContainer->urlNavigator()->goHome();
 628 }
 629
 630 void DolphinMainWindow::findFile()
 631 {
 632     KRun::run("kfind", m_activeViewContainer->url(), this);
 633 }
 634
 635 void DolphinMainWindow::compareFiles()
 636 {
 637     // The method is only invoked if exactly 2 files have
 638     // been selected. The selected files may be:
 639     // - both in the primary view
 640     // - both in the secondary view
 641     // - one in the primary view and the other in the secondary
 642     //   view
 643     Q_ASSERT(m_viewContainer[PrimaryView] != 0);
 644
 645     KUrl urlA;
 646     KUrl urlB;
 647     KUrl::List urls = m_viewContainer[PrimaryView]->view()->selectedUrls();
 648
 649     switch (urls.count()) {
 650     case 0: {
 651         Q_ASSERT(m_viewContainer[SecondaryView] != 0);
 652         urls = m_viewContainer[SecondaryView]->view()->selectedUrls();
 653         Q_ASSERT(urls.count() == 2);
 654         urlA = urls[0];
 655         urlB = urls[1];
 656         break;
 657     }
 658
 659     case 1: {
 660         urlA = urls[0];
 661         Q_ASSERT(m_viewContainer[SecondaryView] != 0);
 662         urls = m_viewContainer[SecondaryView]->view()->selectedUrls();
 663         Q_ASSERT(urls.count() == 1);
 664         urlB = urls[0];
 665         break;
 666     }
 667
 668     case 2: {
 669         urlA = urls[0];
 670         urlB = urls[1];
 671         break;
 672     }
 673
 674     default: {
 675         // may not happen: compareFiles may only get invoked if 2
 676         // files are selected
 677         Q_ASSERT(false);
 678     }
 679     }
 680
 681     QString command("kompare -c \"");
 682     command.append(urlA.pathOrUrl());
 683     command.append("\" \"");
 684     command.append(urlB.pathOrUrl());
 685     command.append('\"');
 686     KRun::runCommand(command, "Kompare", "kompare", this);
 687
 688 }
 689
 690 void DolphinMainWindow::toggleShowMenuBar()
 691 {
 692     const bool visible = menuBar()->isVisible();
 693     menuBar()->setVisible(!visible);
 694 }
 695
 696 void DolphinMainWindow::editSettings()
 697 {
 698     DolphinSettingsDialog dialog(this);
 699     dialog.exec();
 700 }
 701
 702 void DolphinMainWindow::init()
 703 {
 704     // Check whether Dolphin runs the first time. If yes then
 705     // a proper default window size is given at the end of DolphinMainWindow::init().
 706     GeneralSettings* generalSettings = DolphinSettings::instance().generalSettings();
 707     const bool firstRun = generalSettings->firstRun();
 708     if (firstRun) {
 709         generalSettings->setViewPropsTimestamp(QDateTime::currentDateTime());
 710     }
 711
 712     setAcceptDrops(true);
 713
 714     m_splitter = new QSplitter(this);
 715
 716     DolphinSettings& settings = DolphinSettings::instance();
 717
 718     setupActions();
 719
 720     const KUrl& homeUrl = settings.generalSettings()->homeUrl();
 721     setCaption(homeUrl.fileName());
 722     m_actionHandler = new DolphinViewActionHandler(actionCollection(), this);
 723     connect(m_actionHandler, SIGNAL(actionBeingHandled()), SLOT(clearStatusBar()));
 724     ViewProperties props(homeUrl);
 725     m_viewContainer[PrimaryView] = new DolphinViewContainer(this,
 726                                                             m_splitter,
 727                                                             homeUrl);
 728
 729     m_activeViewContainer = m_viewContainer[PrimaryView];
 730     connectViewSignals(PrimaryView);
 731     DolphinView* view = m_viewContainer[PrimaryView]->view();
 732     view->reload();
 733     m_viewContainer[PrimaryView]->show();
 734     m_actionHandler->setCurrentView(view);
 735
 736     setCentralWidget(m_splitter);
 737     setupDockWidgets();
 738
 739     setupGUI(Keys | Save | Create | ToolBar);
 740     createGUI();
 741
 742     stateChanged("new_file");
 743     setAutoSaveSettings();
 744
 745     QClipboard* clipboard = QApplication::clipboard();
 746     connect(clipboard, SIGNAL(dataChanged()),
 747             this, SLOT(updatePasteAction()));
 748     updatePasteAction();
 749     updateGoActions();
 750
 751     if (generalSettings->splitView()) {
 752         toggleSplitView();
 753     }
 754     updateViewActions();
 755
 756     if (firstRun) {
 757         // assure a proper default size if Dolphin runs the first time
 758         resize(700, 500);
 759     }
 760
 761     emit urlChanged(homeUrl);
 762 }
 763
 764 void DolphinMainWindow::setActiveViewContainer(DolphinViewContainer* viewContainer)
 765 {
 766     Q_ASSERT(viewContainer != 0);
 767     Q_ASSERT((viewContainer == m_viewContainer[PrimaryView]) || (viewContainer == m_viewContainer[SecondaryView]));
 768     if (m_activeViewContainer == viewContainer) {
 769         return;
 770     }
 771
 772     m_activeViewContainer->setActive(false);
 773     m_activeViewContainer = viewContainer;
 774     m_activeViewContainer->setActive(true);
 775
 776     updateHistory();
 777     updateEditActions();
 778     updateViewActions();
 779     updateGoActions();
 780
 781     const KUrl& url = m_activeViewContainer->url();
 782     setCaption(url.fileName());
 783
 784     m_actionHandler->setCurrentView(viewContainer->view());
 785
 786     emit activeViewChanged(); // TODO unused; remove?
 787     emit urlChanged(url);
 788 }
 789
 790 void DolphinMainWindow::setupActions()
 791 {
 792     // setup 'File' menu
 793     m_newMenu = new DolphinNewMenu(this);
 794     KMenu* menu = m_newMenu->menu();
 795     menu->setTitle(i18nc("@title:menu", "Create New"));
 796     menu->setIcon(KIcon("document-new"));
 797     connect(menu, SIGNAL(aboutToShow()),
 798             this, SLOT(updateNewMenu()));
 799
 800     KAction* newWindow = actionCollection()->addAction("new_window");
 801     newWindow->setIcon(KIcon("window-new"));
 802     newWindow->setText(i18nc("@action:inmenu File", "New &Window"));
 803     newWindow->setShortcut(Qt::CTRL | Qt::Key_N);
 804     connect(newWindow, SIGNAL(triggered()), this, SLOT(openNewMainWindow()));
 805
 806     KAction* properties = actionCollection()->addAction("properties");
 807     properties->setText(i18nc("@action:inmenu File", "Properties"));
 808     properties->setShortcut(Qt::ALT | Qt::Key_Return);
 809     connect(properties, SIGNAL(triggered()), this, SLOT(properties()));
 810
 811     KStandardAction::quit(this, SLOT(quit()), actionCollection());
 812
 813     // setup 'Edit' menu
 814     KStandardAction::undo(this,
 815                           SLOT(undo()),
 816                           actionCollection());
 817
 818     //Need to remove shift+del from cut action, else the shortcut for deletejob
 819     //doesn't work
 820     KAction* cut = KStandardAction::cut(this, SLOT(cut()), actionCollection());
 821     KShortcut cutShortcut = cut->shortcut();
 822     cutShortcut.remove(Qt::SHIFT + Qt::Key_Delete, KShortcut::KeepEmpty);
 823     cut->setShortcut(cutShortcut);
 824     KStandardAction::copy(this, SLOT(copy()), actionCollection());
 825     KStandardAction::paste(this, SLOT(paste()), actionCollection());
 826
 827     KAction* selectAll = actionCollection()->addAction("select_all");
 828     selectAll->setText(i18nc("@action:inmenu Edit", "Select All"));
 829     selectAll->setShortcut(Qt::CTRL + Qt::Key_A);
 830     connect(selectAll, SIGNAL(triggered()), this, SLOT(selectAll()));
 831
 832     KAction* invertSelection = actionCollection()->addAction("invert_selection");
 833     invertSelection->setText(i18nc("@action:inmenu Edit", "Invert Selection"));
 834     invertSelection->setShortcut(Qt::CTRL | Qt::SHIFT | Qt::Key_A);
 835     connect(invertSelection, SIGNAL(triggered()), this, SLOT(invertSelection()));
 836
 837     // setup 'View' menu
 838
 839     KToggleAction* iconsView = DolphinView::iconsModeAction(actionCollection());
 840     KToggleAction* detailsView = DolphinView::detailsModeAction(actionCollection());
 841     KToggleAction* columnView = DolphinView::columnsModeAction(actionCollection());
 842
 843     QActionGroup* viewModeGroup = new QActionGroup(this);
 844     viewModeGroup->addAction(iconsView);
 845     viewModeGroup->addAction(detailsView);
 846     viewModeGroup->addAction(columnView);
 847     connect(viewModeGroup, SIGNAL(triggered(QAction*)), this, SLOT(setViewMode(QAction*)));
 848
 849     //QActionGroup* sortActionGroup = DolphinView::createSortActionGroup(actionCollection());
 850     //connect(sortActionGroup, SIGNAL(triggered(QAction*)), this, SLOT(sortActionGroupTriggered(QAction*)));
 851
 852     // TODO use a QActionGroup
 853
 854     KToggleAction* sortByName = actionCollection()->add<KToggleAction>("sort_by_name");
 855     sortByName->setText(i18nc("@action:inmenu Sort By", "Name"));
 856     connect(sortByName, SIGNAL(triggered()), this, SLOT(sortByName()));
 857
 858     KToggleAction* sortBySize = actionCollection()->add<KToggleAction>("sort_by_size");
 859     sortBySize->setText(i18nc("@action:inmenu Sort By", "Size"));
 860     connect(sortBySize, SIGNAL(triggered()), this, SLOT(sortBySize()));
 861
 862     KToggleAction* sortByDate = actionCollection()->add<KToggleAction>("sort_by_date");
 863     sortByDate->setText(i18nc("@action:inmenu Sort By", "Date"));
 864     connect(sortByDate, SIGNAL(triggered()), this, SLOT(sortByDate()));
 865
 866     KToggleAction* sortByPermissions = actionCollection()->add<KToggleAction>("sort_by_permissions");
 867     sortByPermissions->setText(i18nc("@action:inmenu Sort By", "Permissions"));
 868     connect(sortByPermissions, SIGNAL(triggered()), this, SLOT(sortByPermissions()));
 869
 870     KToggleAction* sortByOwner = actionCollection()->add<KToggleAction>("sort_by_owner");
 871     sortByOwner->setText(i18nc("@action:inmenu Sort By", "Owner"));
 872     connect(sortByOwner, SIGNAL(triggered()), this, SLOT(sortByOwner()));
 873
 874     KToggleAction* sortByGroup = actionCollection()->add<KToggleAction>("sort_by_group");
 875     sortByGroup->setText(i18nc("@action:inmenu Sort By", "Group"));
 876     connect(sortByGroup, SIGNAL(triggered()), this, SLOT(sortByGroup()));
 877
 878     KToggleAction* sortByType = actionCollection()->add<KToggleAction>("sort_by_type");
 879     sortByType->setText(i18nc("@action:inmenu Sort By", "Type"));
 880     connect(sortByType, SIGNAL(triggered()), this, SLOT(sortByType()));
 881
 882     // TODO: Hided "sort by rating" and "sort by tags" as without caching the performance
 883     // is too slow currently (Nepomuk will support caching in future releases).
 884     //
 885     // KToggleAction* sortByRating = actionCollection()->add<KToggleAction>("sort_by_rating");
 886     // sortByRating->setText(i18nc("@action:inmenu Sort By", "Rating"));
 887     //
 888     // KToggleAction* sortByTags = actionCollection()->add<KToggleAction>("sort_by_tags");
 889     // sortByTags->setText(i18nc("@action:inmenu Sort By", "Tags"));
 890     //
 891 #ifdef HAVE_NEPOMUK
 892     // if (MetaDataWidget::metaDataAvailable()) {
 893     //     connect(sortByRating, SIGNAL(triggered()), this, SLOT(sortByRating()));
 894     //     connect(sortByTags, SIGNAL(triggered()), this, SLOT(sortByTags()));
 895     // }
 896     // else {
 897     //     sortByRating->setEnabled(false);
 898     //     sortByTags->setEnabled(false);
 899     // }
 900 #else
 901     // sortByRating->setEnabled(false);
 902     // sortByTags->setEnabled(false);
 903 #endif
 904
 905     QActionGroup* sortGroup = new QActionGroup(this);
 906     sortGroup->addAction(sortByName);
 907     sortGroup->addAction(sortBySize);
 908     sortGroup->addAction(sortByDate);
 909     sortGroup->addAction(sortByPermissions);
 910     sortGroup->addAction(sortByOwner);
 911     sortGroup->addAction(sortByGroup);
 912     sortGroup->addAction(sortByType);
 913
 914     // TODO: Hided "sort by rating" and "sort by tags" as without caching the performance
 915     // is too slow currently (Nepomuk will support caching in future releases).
 916     //sortGroup->addAction(sortByRating);
 917     //sortGroup->addAction(sortByTags);
 918
 919     KAction* split = actionCollection()->addAction("split_view");
 920     split->setShortcut(Qt::Key_F3);
 921     updateSplitAction();
 922     connect(split, SIGNAL(triggered()), this, SLOT(toggleSplitView()));
 923
 924     KAction* reload = actionCollection()->addAction("reload");
 925     reload->setText(i18nc("@action:inmenu View", "Reload"));
 926     reload->setShortcut(Qt::Key_F5);
 927     reload->setIcon(KIcon("view-refresh"));
 928     connect(reload, SIGNAL(triggered()), this, SLOT(reloadView()));
 929
 930     KAction* stop = actionCollection()->addAction("stop");
 931     stop->setText(i18nc("@action:inmenu View", "Stop"));
 932     stop->setIcon(KIcon("process-stop"));
 933     connect(stop, SIGNAL(triggered()), this, SLOT(stopLoading()));
 934
 935     // TODO: the URL navigator must emit a signal if the editable state has been
 936     // changed, so that the corresponding showFullLocation action is updated. Also
 937     // the naming "Show full Location" is currently confusing...
 938     KToggleAction* showFullLocation = actionCollection()->add<KToggleAction>("editable_location");
 939     showFullLocation->setText(i18nc("@action:inmenu Navigation Bar", "Show Full Location"));
 940     showFullLocation->setShortcut(Qt::CTRL | Qt::Key_L);
 941     connect(showFullLocation, SIGNAL(triggered()), this, SLOT(toggleEditLocation()));
 942
 943     KAction* editLocation = actionCollection()->addAction("edit_location");
 944     editLocation->setText(i18nc("@action:inmenu Navigation Bar", "Edit Location"));
 945     editLocation->setShortcut(Qt::Key_F6);
 946     connect(editLocation, SIGNAL(triggered()), this, SLOT(editLocation()));
 947
 948     KAction* adjustViewProps = actionCollection()->addAction("view_properties");
 949     adjustViewProps->setText(i18nc("@action:inmenu View", "Adjust View Properties..."));
 950     connect(adjustViewProps, SIGNAL(triggered()), this, SLOT(adjustViewProperties()));
 951
 952     // setup 'Go' menu
 953     KAction* backAction = KStandardAction::back(this, SLOT(goBack()), actionCollection());
 954     KShortcut backShortcut = backAction->shortcut();
 955     backShortcut.setAlternate(Qt::Key_Backspace);
 956     backAction->setShortcut(backShortcut);
 957
 958     KStandardAction::forward(this, SLOT(goForward()), actionCollection());
 959     KStandardAction::up(this, SLOT(goUp()), actionCollection());
 960     KStandardAction::home(this, SLOT(goHome()), actionCollection());
 961
 962     // setup 'Tools' menu
 963     QAction* findFile = actionCollection()->addAction("find_file");
 964     findFile->setText(i18nc("@action:inmenu Tools", "Find File..."));
 965     findFile->setShortcut(Qt::CTRL | Qt::Key_F);
 966     findFile->setIcon(KIcon("edit-find"));
 967     connect(findFile, SIGNAL(triggered()), this, SLOT(findFile()));
 968
 969     KToggleAction* showFilterBar = actionCollection()->add<KToggleAction>("show_filter_bar");
 970     showFilterBar->setText(i18nc("@action:inmenu Tools", "Show Filter Bar"));
 971     showFilterBar->setShortcut(Qt::CTRL | Qt::Key_I);
 972     connect(showFilterBar, SIGNAL(triggered(bool)), this, SLOT(toggleFilterBarVisibility(bool)));
 973
 974     KAction* compareFiles = actionCollection()->addAction("compare_files");
 975     compareFiles->setText(i18nc("@action:inmenu Tools", "Compare Files"));
 976     compareFiles->setIcon(KIcon("kompare"));
 977     compareFiles->setEnabled(false);
 978     connect(compareFiles, SIGNAL(triggered()), this, SLOT(compareFiles()));
 979
 980     // setup 'Settings' menu
 981     m_showMenuBar = KStandardAction::showMenubar(this, SLOT(toggleShowMenuBar()), actionCollection());
 982     KStandardAction::preferences(this, SLOT(editSettings()), actionCollection());
 983 }
 984
 985 void DolphinMainWindow::setupDockWidgets()
 986 {
 987     // setup "Information"
 988     QDockWidget* infoDock = new QDockWidget(i18nc("@title:window", "Information"));
 989     infoDock->setObjectName("infoDock");
 990     infoDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
 991     SidebarPage* infoWidget = new InfoSidebarPage(infoDock);
 992     infoDock->setWidget(infoWidget);
 993
 994     infoDock->toggleViewAction()->setText(i18nc("@title:window", "Information"));
 995     infoDock->toggleViewAction()->setShortcut(Qt::Key_F11);
 996     actionCollection()->addAction("show_info_panel", infoDock->toggleViewAction());
 997
 998     addDockWidget(Qt::RightDockWidgetArea, infoDock);
 999     connect(this, SIGNAL(urlChanged(KUrl)),
1000             infoWidget, SLOT(setUrl(KUrl)));
1001     connect(this, SIGNAL(selectionChanged(KFileItemList)),
1002             infoWidget, SLOT(setSelection(KFileItemList)));
1003     connect(this, SIGNAL(requestItemInfo(KFileItem)),
1004             infoWidget, SLOT(requestDelayedItemInfo(KFileItem)));
1005
1006     // setup "Tree View"
1007     QDockWidget* treeViewDock = new QDockWidget(i18nc("@title:window", "Folders"));
1008     treeViewDock->setObjectName("treeViewDock");
1009     treeViewDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
1010     TreeViewSidebarPage* treeWidget = new TreeViewSidebarPage(treeViewDock);
1011     treeViewDock->setWidget(treeWidget);
1012
1013     treeViewDock->toggleViewAction()->setText(i18nc("@title:window", "Folders"));
1014     treeViewDock->toggleViewAction()->setShortcut(Qt::Key_F7);
1015     actionCollection()->addAction("show_folders_panel", treeViewDock->toggleViewAction());
1016
1017     addDockWidget(Qt::LeftDockWidgetArea, treeViewDock);
1018     connect(this, SIGNAL(urlChanged(KUrl)),
1019             treeWidget, SLOT(setUrl(KUrl)));
1020     connect(treeWidget, SIGNAL(changeUrl(KUrl)),
1021             this, SLOT(changeUrl(KUrl)));
1022     connect(treeWidget, SIGNAL(changeSelection(KFileItemList)),
1023             this, SLOT(changeSelection(KFileItemList)));
1024     connect(treeWidget, SIGNAL(urlsDropped(KUrl::List, KUrl)),
1025             this, SLOT(dropUrls(KUrl::List, KUrl)));
1026
1027     // setup "Terminal"
1028     QDockWidget* terminalDock = new QDockWidget(i18nc("@title:window", "Terminal"));
1029     terminalDock->setObjectName("terminalDock");
1030     terminalDock->setAllowedAreas(Qt::TopDockWidgetArea | Qt::BottomDockWidgetArea);
1031     SidebarPage* terminalWidget = new TerminalSidebarPage(terminalDock);
1032     terminalDock->setWidget(terminalWidget);
1033
1034     connect(terminalWidget, SIGNAL(hideTerminalSidebarPage()), terminalDock, SLOT(hide()));
1035
1036     terminalDock->toggleViewAction()->setText(i18nc("@title:window", "Terminal"));
1037     terminalDock->toggleViewAction()->setShortcut(Qt::Key_F4);
1038     actionCollection()->addAction("show_terminal_panel", terminalDock->toggleViewAction());
1039
1040     addDockWidget(Qt::BottomDockWidgetArea, terminalDock);
1041     connect(this, SIGNAL(urlChanged(KUrl)),
1042             terminalWidget, SLOT(setUrl(KUrl)));
1043
1044     const bool firstRun = DolphinSettings::instance().generalSettings()->firstRun();
1045     if (firstRun) {
1046         infoDock->hide();
1047         treeViewDock->hide();
1048         terminalDock->hide();
1049     }
1050
1051     QDockWidget* placesDock = new QDockWidget(i18nc("@title:window", "Places"));
1052     placesDock->setObjectName("placesDock");
1053     placesDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
1054     KFilePlacesView* placesView = new KFilePlacesView(placesDock);
1055     placesDock->setWidget(placesView);
1056     placesView->setModel(DolphinSettings::instance().placesModel());
1057     placesView->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
1058
1059     placesDock->toggleViewAction()->setText(i18nc("@title:window", "Places"));
1060     placesDock->toggleViewAction()->setShortcut(Qt::Key_F9);
1061     actionCollection()->addAction("show_places_panel", placesDock->toggleViewAction());
1062
1063     addDockWidget(Qt::LeftDockWidgetArea, placesDock);
1064     connect(placesView, SIGNAL(urlChanged(KUrl)),
1065             this, SLOT(changeUrl(KUrl)));
1066     connect(this, SIGNAL(urlChanged(KUrl)),
1067             placesView, SLOT(setUrl(KUrl)));
1068 }
1069
1070 void DolphinMainWindow::updateHistory()
1071 {
1072     const KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
1073     const int index = urlNavigator->historyIndex();
1074
1075     QAction* backAction = actionCollection()->action("go_back");
1076     if (backAction != 0) {
1077         backAction->setEnabled(index < urlNavigator->historySize() - 1);
1078     }
1079
1080     QAction* forwardAction = actionCollection()->action("go_forward");
1081     if (forwardAction != 0) {
1082         forwardAction->setEnabled(index > 0);
1083     }
1084 }
1085
1086 void DolphinMainWindow::updateEditActions()
1087 {
1088     const KFileItemList list = m_activeViewContainer->view()->selectedItems();
1089     if (list.isEmpty()) {
1090         stateChanged("has_no_selection");
1091     } else {
1092         stateChanged("has_selection");
1093
1094         QAction* renameAction = actionCollection()->action("rename");
1095         if (renameAction != 0) {
1096             renameAction->setEnabled(true);
1097         }
1098
1099         bool enableMoveToTrash = true;
1100
1101         KFileItemList::const_iterator it = list.begin();
1102         const KFileItemList::const_iterator end = list.end();
1103         while (it != end) {
1104             const KUrl& url = (*it).url();
1105             // only enable the 'Move to Trash' action for local files
1106             if (!url.isLocalFile()) {
1107                 enableMoveToTrash = false;
1108             }
1109             ++it;
1110         }
1111
1112         QAction* moveToTrashAction = actionCollection()->action("move_to_trash");
1113         moveToTrashAction->setEnabled(enableMoveToTrash);
1114     }
1115     updatePasteAction();
1116 }
1117
1118 void DolphinMainWindow::updateViewActions()
1119 {
1120     m_actionHandler->updateViewActions();
1121
1122     const DolphinView* view = m_activeViewContainer->view();
1123     QAction* action = actionCollection()->action(view->currentViewModeActionName());
1124     if (action != 0) {
1125         action->setChecked(true);
1126     }
1127
1128     slotSortingChanged(view->sorting());
1129
1130     QAction* showFilterBarAction = actionCollection()->action("show_filter_bar");
1131     showFilterBarAction->setChecked(m_activeViewContainer->isFilterBarVisible());
1132
1133     updateSplitAction();
1134
1135     QAction* editableLocactionAction = actionCollection()->action("editable_location");
1136     const KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
1137     editableLocactionAction->setChecked(urlNavigator->isUrlEditable());
1138 }
1139
1140 void DolphinMainWindow::updateGoActions()
1141 {
1142     QAction* goUpAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Up));
1143     const KUrl& currentUrl = m_activeViewContainer->url();
1144     goUpAction->setEnabled(currentUrl.upUrl() != currentUrl);
1145 }
1146
1147 void DolphinMainWindow::clearStatusBar()
1148 {
1149     m_activeViewContainer->statusBar()->clear();
1150 }
1151
1152 void DolphinMainWindow::connectViewSignals(int viewIndex)
1153 {
1154     DolphinViewContainer* container = m_viewContainer[viewIndex];
1155     connect(container, SIGNAL(showFilterBarChanged(bool)),
1156             this, SLOT(updateFilterBarAction(bool)));
1157
1158     DolphinView* view = container->view();
1159     connect(view, SIGNAL(modeChanged()),
1160             this, SLOT(slotViewModeChanged()));
1161     connect(view, SIGNAL(sortingChanged(DolphinView::Sorting)),
1162             this, SLOT(slotSortingChanged(DolphinView::Sorting)));
1163     connect(view, SIGNAL(selectionChanged(KFileItemList)),
1164             this, SLOT(slotSelectionChanged(KFileItemList)));
1165     connect(view, SIGNAL(requestItemInfo(KFileItem)),
1166             this, SLOT(slotRequestItemInfo(KFileItem)));
1167     connect(view, SIGNAL(activated()),
1168             this, SLOT(toggleActiveView()));
1169     connect(view, SIGNAL(doingOperation(KonqFileUndoManager::CommandType)),
1170             this, SLOT(slotDoingOperation(KonqFileUndoManager::CommandType)));
1171
1172     const KUrlNavigator* navigator = container->urlNavigator();
1173     connect(navigator, SIGNAL(urlChanged(const KUrl&)),
1174             this, SLOT(changeUrl(const KUrl&)));
1175     connect(navigator, SIGNAL(historyChanged()),
1176             this, SLOT(slotHistoryChanged()));
1177 }
1178
1179 void DolphinMainWindow::updateSplitAction()
1180 {
1181     QAction* splitAction = actionCollection()->action("split_view");
1182     if (m_viewContainer[SecondaryView] != 0) {
1183         if (m_activeViewContainer == m_viewContainer[PrimaryView]) {
1184             splitAction->setText(i18nc("@action:intoolbar Close right view", "Close"));
1185             splitAction->setIcon(KIcon("view-right-close"));
1186         } else {
1187             splitAction->setText(i18nc("@action:intoolbar Close left view", "Close"));
1188             splitAction->setIcon(KIcon("view-left-close"));
1189         }
1190     } else {
1191         splitAction->setText(i18nc("@action:intoolbar Split view", "Split"));
1192         splitAction->setIcon(KIcon("view-right-new"));
1193     }
1194 }
1195
1196 DolphinMainWindow::UndoUiInterface::UndoUiInterface(DolphinMainWindow* mainWin) :
1197     KonqFileUndoManager::UiInterface(mainWin),
1198     m_mainWin(mainWin)
1199 {
1200     Q_ASSERT(m_mainWin != 0);
1201 }
1202
1203 DolphinMainWindow::UndoUiInterface::~UndoUiInterface()
1204 {
1205 }
1206
1207 void DolphinMainWindow::UndoUiInterface::jobError(KIO::Job* job)
1208 {
1209     DolphinStatusBar* statusBar = m_mainWin->activeViewContainer()->statusBar();
1210     statusBar->setMessage(job->errorString(), DolphinStatusBar::Error);
1211 }
1212
1213 #include "dolphinmainwindow.moc"