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
  24 #include <assert.h>
  25
  26 #include "dolphinapplication.h"
  27 #include "dolphinsettings.h"
  28 #include "dolphinsettingsdialog.h"
  29 #include "dolphinstatusbar.h"
  30 #include "dolphinapplication.h"
  31 #include "urlnavigator.h"
  32 #include "dolphinsettings.h"
  33 #include "bookmarkssidebarpage.h"
  34 #include "infosidebarpage.h"
  35 #include "generalsettings.h"
  36 #include "viewpropertiesdialog.h"
  37 #include "viewproperties.h"
  38
  39 #include <kaction.h>
  40 #include <kactioncollection.h>
  41 #include <kbookmarkmanager.h>
  42 #include <kconfig.h>
  43 #include <kdesktopfile.h>
  44 #include <kdeversion.h>
  45 #include <kfiledialog.h>
  46 #include <kglobal.h>
  47 #include <kicon.h>
  48 #include <kiconloader.h>
  49 #include <kio/netaccess.h>
  50 #include <kio/renamedialog.h>
  51 #include <kinputdialog.h>
  52 #include <klocale.h>
  53 #include <kmenu.h>
  54 #include <kmessagebox.h>
  55 #include <knewmenu.h>
  56 #include <konqmimedata.h>
  57 #include <konq_undo.h>
  58 #include <kpropertiesdialog.h>
  59 #include <kprotocolinfo.h>
  60 #include <ktoggleaction.h>
  61 #include <krun.h>
  62 #include <kshell.h>
  63 #include <kstandarddirs.h>
  64 #include <kstatusbar.h>
  65 #include <kstandardaction.h>
  66 #include <kurl.h>
  67
  68 #include <QCloseEvent>
  69 #include <QClipboard>
  70 #include <QSplitter>
  71 #include <QDockWidget>
  72
  73 DolphinMainWindow::DolphinMainWindow() :
  74     KMainWindow(0),
  75     m_newMenu(0),
  76     m_splitter(0),
  77     m_activeView(0)
  78 {
  79     setObjectName("Dolphin");
  80     m_view[PrimaryIdx] = 0;
  81     m_view[SecondaryIdx] = 0;
  82
  83     KonqUndoManager::incRef();
  84
  85     connect(KonqUndoManager::self(), SIGNAL(undoAvailable(bool)),
  86             this, SLOT(slotUndoAvailable(bool)));
  87     connect(KonqUndoManager::self(), SIGNAL(undoTextChanged(const QString&)),
  88             this, SLOT(slotUndoTextChanged(const QString&)));
  89 }
  90
  91 DolphinMainWindow::~DolphinMainWindow()
  92 {
  93     KonqUndoManager::decRef();
  94     DolphinApplication::app()->removeMainWindow(this);
  95 }
  96
  97 void DolphinMainWindow::setActiveView(DolphinView* view)
  98 {
  99     assert((view == m_view[PrimaryIdx]) || (view == m_view[SecondaryIdx]));
 100     if (m_activeView == view) {
 101         return;
 102     }
 103
 104     m_activeView = view;
 105
 106     updateHistory();
 107     updateEditActions();
 108     updateViewActions();
 109     updateGoActions();
 110
 111     setCaption(m_activeView->url().fileName());
 112
 113     emit activeViewChanged();
 114 }
 115
 116 void DolphinMainWindow::dropUrls(const KUrl::List& urls,
 117                                  const KUrl& destination)
 118 {
 119     Qt::DropAction action = Qt::CopyAction;
 120
 121     Qt::KeyboardModifiers modifier = QApplication::keyboardModifiers();
 122     const bool shiftPressed   = modifier & Qt::ShiftModifier;
 123     const bool controlPressed = modifier & Qt::ControlModifier;
 124     if (shiftPressed && controlPressed) {
 125         // shortcut for 'Link Here' is used
 126         action = Qt::LinkAction;
 127     }
 128     else if (shiftPressed) {
 129         // shortcut for 'Move Here' is used
 130         action = Qt::MoveAction;
 131     }
 132     else if (controlPressed) {
 133         // shortcut for 'Copy Here' is used
 134         action = Qt::CopyAction;
 135     }
 136     else {
 137         // open a context menu which offers the following actions:
 138         // - Move Here
 139         // - Copy Here
 140         // - Link Here
 141         // - Cancel
 142
 143         KMenu popup(this);
 144
 145         QString seq = QKeySequence(Qt::ShiftModifier).toString();
 146         seq.chop(1); // chop superfluous '+'
 147         QAction* moveAction = popup.addAction(KIcon("goto"),
 148                                               i18n("&Move Here") + "\t" + seq);
 149
 150         seq = QKeySequence(Qt::ControlModifier).toString();
 151         seq.chop(1);
 152         QAction* copyAction = popup.addAction(KIcon("editcopy"),
 153                                               i18n("&Copy Here") + "\t" + seq);
 154
 155         seq = QKeySequence(Qt::ControlModifier + Qt::ShiftModifier).toString();
 156         seq.chop(1);
 157         QAction* linkAction = popup.addAction(KIcon("www"),
 158                                               i18n("&Link Here") + "\t" + seq);
 159
 160         popup.addSeparator();
 161         popup.addAction(KIcon("stop"), i18n("Cancel"));
 162
 163         QAction* activatedAction = popup.exec(QCursor::pos());
 164         if (activatedAction == moveAction) {
 165             action = Qt::MoveAction;
 166         }
 167         else if (activatedAction == copyAction) {
 168             action = Qt::CopyAction;
 169         }
 170         else if (activatedAction == linkAction) {
 171             action = Qt::LinkAction;
 172         }
 173     }
 174
 175     switch (action) {
 176         case Qt::MoveAction:
 177             moveUrls(urls, destination);
 178             break;
 179
 180         case Qt::CopyAction:
 181             copyUrls(urls, destination);
 182             break;
 183
 184         case Qt::LinkAction:
 185             KonqOperations::copy(this, KonqOperations::LINK, urls, destination);
 186             m_undoOperations.append(KonqOperations::LINK);
 187             break;
 188
 189         default:
 190             break;
 191     }
 192 }
 193
 194 void DolphinMainWindow::refreshViews()
 195 {
 196     const bool split = DolphinSettings::instance().generalSettings()->splitView();
 197     const bool isPrimaryViewActive = (m_activeView == m_view[PrimaryIdx]);
 198     KUrl url;
 199     for (int i = PrimaryIdx; i <= SecondaryIdx; ++i) {
 200        if (m_view[i] != 0) {
 201             url = m_view[i]->url();
 202
 203             // delete view instance...
 204             m_view[i]->close();
 205             m_view[i]->deleteLater();
 206             m_view[i] = 0;
 207         }
 208
 209         if (split || (i == PrimaryIdx)) {
 210             // ... and recreate it
 211             ViewProperties props(url);
 212             m_view[i] = new DolphinView(this,
 213                                         m_splitter,
 214                                         url,
 215                                         props.viewMode(),
 216                                         props.showHiddenFiles());
 217             connectViewSignals(i);
 218             m_view[i]->show();
 219         }
 220     }
 221
 222     m_activeView = isPrimaryViewActive ? m_view[PrimaryIdx] : m_view[SecondaryIdx];
 223     assert(m_activeView != 0);
 224
 225     updateViewActions();
 226     emit activeViewChanged();
 227 }
 228
 229 void DolphinMainWindow::slotViewModeChanged()
 230 {
 231     updateViewActions();
 232 }
 233
 234 void DolphinMainWindow::slotShowHiddenFilesChanged()
 235 {
 236     KToggleAction* showHiddenFilesAction =
 237         static_cast<KToggleAction*>(actionCollection()->action("show_hidden_files"));
 238     showHiddenFilesAction->setChecked(m_activeView->showHiddenFiles());
 239 }
 240
 241 void DolphinMainWindow::slotSortingChanged(DolphinView::Sorting sorting)
 242 {
 243     QAction* action = 0;
 244     switch (sorting) {
 245         case DolphinView::SortByName:
 246             action = actionCollection()->action("by_name");
 247             break;
 248         case DolphinView::SortBySize:
 249             action = actionCollection()->action("by_size");
 250             break;
 251         case DolphinView::SortByDate:
 252             action = actionCollection()->action("by_date");
 253             break;
 254         default:
 255             break;
 256     }
 257
 258     if (action != 0) {
 259         KToggleAction* toggleAction = static_cast<KToggleAction*>(action);
 260         toggleAction->setChecked(true);
 261     }
 262 }
 263
 264 void DolphinMainWindow::slotSortOrderChanged(Qt::SortOrder order)
 265 {
 266     KToggleAction* descending = static_cast<KToggleAction*>(actionCollection()->action("descending"));
 267     const bool sortDescending = (order == Qt::Descending);
 268     descending->setChecked(sortDescending);
 269 }
 270
 271 void DolphinMainWindow::slotSelectionChanged()
 272 {
 273     updateEditActions();
 274
 275     assert(m_view[PrimaryIdx] != 0);
 276     int selectedUrlsCount = m_view[PrimaryIdx]->selectedUrls().count();
 277     if (m_view[SecondaryIdx] != 0) {
 278         selectedUrlsCount += m_view[SecondaryIdx]->selectedUrls().count();
 279     }
 280
 281     QAction* compareFilesAction = actionCollection()->action("compare_files");
 282     compareFilesAction->setEnabled(selectedUrlsCount == 2);
 283
 284     m_activeView->updateStatusBar();
 285
 286     emit selectionChanged();
 287 }
 288
 289 void DolphinMainWindow::slotHistoryChanged()
 290 {
 291     updateHistory();
 292 }
 293
 294 void DolphinMainWindow::slotUrlChanged(const KUrl& url)
 295 {
 296     updateEditActions();
 297     updateGoActions();
 298     setCaption(url.fileName());
 299 }
 300
 301 void DolphinMainWindow::updateFilterBarAction(bool show)
 302 {
 303     KToggleAction* showFilterBarAction =
 304         static_cast<KToggleAction*>(actionCollection()->action("show_filter_bar"));
 305     showFilterBarAction->setChecked(show);
 306 }
 307
 308 void DolphinMainWindow::openNewMainWindow()
 309 {
 310     DolphinApplication::app()->createMainWindow()->show();
 311 }
 312
 313 void DolphinMainWindow::closeEvent(QCloseEvent* event)
 314 {
 315     DolphinSettings& settings = DolphinSettings::instance();
 316     GeneralSettings* generalSettings = settings.generalSettings();
 317     generalSettings->setFirstRun(false);
 318
 319     settings.save();
 320
 321     // TODO: I assume there will be a generic way in KDE 4 to store the docks
 322     // of the main window. In the meantime they are stored manually:
 323     QString filename = KStandardDirs::locateLocal("data", KGlobal::instance()->instanceName());
 324     filename.append("/panels_layout");
 325     QFile file(filename);
 326     if (file.open(QIODevice::WriteOnly)) {
 327         QByteArray data = saveState();
 328         file.write(data);
 329         file.close();
 330     }
 331
 332     KMainWindow::closeEvent(event);
 333 }
 334
 335 void DolphinMainWindow::saveProperties(KConfig* config)
 336 {
 337     config->setGroup("Primary view");
 338     config->writeEntry("Url", m_view[PrimaryIdx]->url().url());
 339     config->writeEntry("Editable Url", m_view[PrimaryIdx]->isUrlEditable());
 340     if (m_view[SecondaryIdx] != 0) {
 341         config->setGroup("Secondary view");
 342         config->writeEntry("Url", m_view[SecondaryIdx]->url().url());
 343         config->writeEntry("Editable Url", m_view[SecondaryIdx]->isUrlEditable());
 344     }
 345 }
 346
 347 void DolphinMainWindow::readProperties(KConfig* config)
 348 {
 349     config->setGroup("Primary view");
 350     m_view[PrimaryIdx]->setUrl(config->readEntry("Url"));
 351     m_view[PrimaryIdx]->setUrlEditable(config->readEntry("Editable Url", false));
 352     if (config->hasGroup("Secondary view")) {
 353         config->setGroup("Secondary view");
 354         if (m_view[SecondaryIdx] == 0) {
 355             toggleSplitView();
 356         }
 357         m_view[SecondaryIdx]->setUrl(config->readEntry("Url"));
 358         m_view[SecondaryIdx]->setUrlEditable(config->readEntry("Editable Url", false));
 359     }
 360     else if (m_view[SecondaryIdx] != 0) {
 361         toggleSplitView();
 362     }
 363 }
 364
 365 void DolphinMainWindow::updateNewMenu()
 366 {
 367     m_newMenu->slotCheckUpToDate();
 368     m_newMenu->setPopupFiles(activeView()->url());
 369 }
 370
 371 void DolphinMainWindow::rename()
 372 {
 373     clearStatusBar();
 374     m_activeView->renameSelectedItems();
 375 }
 376
 377 void DolphinMainWindow::moveToTrash()
 378 {
 379     clearStatusBar();
 380     const KUrl::List selectedUrls = m_activeView->selectedUrls();
 381     KonqOperations::del(this, KonqOperations::TRASH, selectedUrls);
 382     m_undoOperations.append(KonqOperations::TRASH);
 383 }
 384
 385 void DolphinMainWindow::deleteItems()
 386 {
 387     clearStatusBar();
 388
 389     KUrl::List list = m_activeView->selectedUrls();
 390     const uint itemCount = list.count();
 391     assert(itemCount >= 1);
 392
 393     QString text;
 394     if (itemCount > 1) {
 395         text = i18n("Do you really want to delete the %1 selected items?",itemCount);
 396     }
 397     else {
 398         const KUrl& url = list.first();
 399         text = i18n("Do you really want to delete '%1'?",url.fileName());
 400     }
 401
 402     const bool del = KMessageBox::warningContinueCancel(this,
 403                                                         text,
 404                                                         QString::null,
 405                                                         KGuiItem(i18n("Delete"), KIcon("editdelete"))
 406                                                        ) == KMessageBox::Continue;
 407     if (del) {
 408         KIO::Job* job = KIO::del(list);
 409         connect(job, SIGNAL(result(KJob*)),
 410                 this, SLOT(slotHandleJobError(KJob*)));
 411         connect(job, SIGNAL(result(KJob*)),
 412                 this, SLOT(slotDeleteFileFinished(KJob*)));
 413     }
 414 }
 415
 416 void DolphinMainWindow::properties()
 417 {
 418     const KFileItemList list = m_activeView->selectedItems();
 419     new KPropertiesDialog(list, this);
 420 }
 421
 422 void DolphinMainWindow::quit()
 423 {
 424     close();
 425 }
 426
 427 void DolphinMainWindow::slotHandleJobError(KJob* job)
 428 {
 429     if (job->error() != 0) {
 430         DolphinStatusBar* statusBar = m_activeView->statusBar();
 431         statusBar->setMessage(job->errorString(),
 432                               DolphinStatusBar::Error);
 433     }
 434 }
 435
 436 void DolphinMainWindow::slotDeleteFileFinished(KJob* job)
 437 {
 438     if (job->error() == 0) {
 439         DolphinStatusBar* statusBar = m_activeView->statusBar();
 440         statusBar->setMessage(i18n("Delete operation completed."),
 441                               DolphinStatusBar::OperationCompleted);
 442     }
 443 }
 444
 445 void DolphinMainWindow::slotUndoAvailable(bool available)
 446 {
 447     QAction* undoAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Undo));
 448     if (undoAction != 0) {
 449         undoAction->setEnabled(available);
 450     }
 451
 452     if (available && (m_undoOperations.count() > 0)) {
 453         const KonqOperations::Operation op = m_undoOperations.takeFirst();
 454         DolphinStatusBar* statusBar = m_activeView->statusBar();
 455         switch (op) {
 456             case KonqOperations::COPY:
 457                 statusBar->setMessage(i18n("Copy operation completed."),
 458                                       DolphinStatusBar::OperationCompleted);
 459                 break;
 460             case KonqOperations::MOVE:
 461                 statusBar->setMessage(i18n("Move operation completed."),
 462                                       DolphinStatusBar::OperationCompleted);
 463                 break;
 464             case KonqOperations::LINK:
 465                 statusBar->setMessage(i18n("Link operation completed."),
 466                                       DolphinStatusBar::OperationCompleted);
 467                 break;
 468             case KonqOperations::TRASH:
 469                 statusBar->setMessage(i18n("Move to trash operation completed."),
 470                                       DolphinStatusBar::OperationCompleted);
 471                 break;
 472             default:
 473                 break;
 474         }
 475
 476     }
 477 }
 478
 479 void DolphinMainWindow::slotUndoTextChanged(const QString& text)
 480 {
 481     QAction* undoAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Undo));
 482     if (undoAction != 0) {
 483         undoAction->setText(text);
 484     }
 485 }
 486
 487 void DolphinMainWindow::cut()
 488 {
 489     QMimeData* mimeData = new QMimeData();
 490     const KUrl::List kdeUrls = m_activeView->selectedUrls();
 491     const KUrl::List mostLocalUrls;
 492     KonqMimeData::populateMimeData(mimeData, kdeUrls, mostLocalUrls, true);
 493     QApplication::clipboard()->setMimeData(mimeData);
 494 }
 495
 496 void DolphinMainWindow::copy()
 497 {
 498     QMimeData* mimeData = new QMimeData();
 499     const KUrl::List kdeUrls = m_activeView->selectedUrls();
 500     const KUrl::List mostLocalUrls;
 501     KonqMimeData::populateMimeData(mimeData, kdeUrls, mostLocalUrls, false);
 502
 503     QApplication::clipboard()->setMimeData(mimeData);
 504 }
 505
 506 void DolphinMainWindow::paste()
 507 {
 508     QClipboard* clipboard = QApplication::clipboard();
 509     const QMimeData* mimeData = clipboard->mimeData();
 510
 511     clearStatusBar();
 512
 513     const KUrl::List sourceUrls = KUrl::List::fromMimeData(mimeData);
 514
 515     // per default the pasting is done into the current Url of the view
 516     KUrl destUrl(m_activeView->url());
 517
 518     // check whether the pasting should be done into a selected directory
 519     KUrl::List selectedUrls = m_activeView->selectedUrls();
 520     if (selectedUrls.count() == 1) {
 521         const KFileItem fileItem(S_IFDIR,
 522                                  KFileItem::Unknown,
 523                                  selectedUrls.first(),
 524                                  true);
 525         if (fileItem.isDir()) {
 526             // only one item is selected which is a directory, hence paste
 527             // into this directory
 528             destUrl = selectedUrls.first();
 529         }
 530     }
 531
 532     if (KonqMimeData::decodeIsCutSelection(mimeData)) {
 533         moveUrls(sourceUrls, destUrl);
 534         clipboard->clear();
 535     }
 536     else {
 537         copyUrls(sourceUrls, destUrl);
 538     }
 539 }
 540
 541 void DolphinMainWindow::updatePasteAction()
 542 {
 543     QAction* pasteAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Paste));
 544     if (pasteAction == 0) {
 545         return;
 546     }
 547
 548     QString text(i18n("Paste"));
 549     QClipboard* clipboard = QApplication::clipboard();
 550     const QMimeData* mimeData = clipboard->mimeData();
 551
 552     KUrl::List urls = KUrl::List::fromMimeData(mimeData);
 553     if (!urls.isEmpty()) {
 554         pasteAction->setEnabled(true);
 555
 556         const int count = urls.count();
 557         if (count == 1) {
 558             pasteAction->setText(i18n("Paste 1 File"));
 559         }
 560         else {
 561             pasteAction->setText(i18n("Paste %1 Files").arg(count));
 562         }
 563     }
 564     else {
 565         pasteAction->setEnabled(false);
 566         pasteAction->setText(i18n("Paste"));
 567     }
 568
 569     if (pasteAction->isEnabled()) {
 570         KUrl::List urls = m_activeView->selectedUrls();
 571         const uint count = urls.count();
 572         if (count > 1) {
 573             // pasting should not be allowed when more than one file
 574             // is selected
 575             pasteAction->setEnabled(false);
 576         }
 577         else if (count == 1) {
 578             // Only one file is selected. Pasting is only allowed if this
 579             // file is a directory.
 580             // TODO: this doesn't work with remote protocols; instead we need a
 581             // m_activeView->selectedFileItems() to get the real KFileItems
 582             const KFileItem fileItem(S_IFDIR,
 583                                      KFileItem::Unknown,
 584                                      urls.first(),
 585                                      true);
 586             pasteAction->setEnabled(fileItem.isDir());
 587         }
 588     }
 589 }
 590
 591 void DolphinMainWindow::selectAll()
 592 {
 593     clearStatusBar();
 594     m_activeView->selectAll();
 595 }
 596
 597 void DolphinMainWindow::invertSelection()
 598 {
 599     clearStatusBar();
 600     m_activeView->invertSelection();
 601 }
 602 void DolphinMainWindow::setIconsView()
 603 {
 604     m_activeView->setMode(DolphinView::IconsView);
 605 }
 606
 607 void DolphinMainWindow::setDetailsView()
 608 {
 609     m_activeView->setMode(DolphinView::DetailsView);
 610 }
 611
 612 void DolphinMainWindow::sortByName()
 613 {
 614     m_activeView->setSorting(DolphinView::SortByName);
 615 }
 616
 617 void DolphinMainWindow::sortBySize()
 618 {
 619     m_activeView->setSorting(DolphinView::SortBySize);
 620 }
 621
 622 void DolphinMainWindow::sortByDate()
 623 {
 624     m_activeView->setSorting(DolphinView::SortByDate);
 625 }
 626
 627 void DolphinMainWindow::toggleSortOrder()
 628 {
 629     const Qt::SortOrder order = (m_activeView->sortOrder() == Qt::Ascending) ?
 630                                 Qt::Descending :
 631                                 Qt::Ascending;
 632     m_activeView->setSortOrder(order);
 633 }
 634
 635 void DolphinMainWindow::toggleSplitView()
 636 {
 637     if (m_view[SecondaryIdx] == 0) {
 638         const int newWidth = (m_view[PrimaryIdx]->width() - m_splitter->handleWidth()) / 2;
 639         // create a secondary view
 640         m_view[SecondaryIdx] = new DolphinView(this,
 641                                                0,
 642                                                m_view[PrimaryIdx]->url(),
 643                                                m_view[PrimaryIdx]->mode(),
 644                                                m_view[PrimaryIdx]->showHiddenFiles());
 645         connectViewSignals(SecondaryIdx);
 646         m_splitter->addWidget(m_view[SecondaryIdx]);
 647         m_splitter->setSizes(QList<int>() << newWidth << newWidth);
 648         m_view[SecondaryIdx]->show();
 649     }
 650     else {
 651         // remove secondary view
 652         if (m_activeView == m_view[PrimaryIdx]) {
 653             m_view[SecondaryIdx]->close();
 654             m_view[SecondaryIdx]->deleteLater();
 655             m_view[SecondaryIdx] = 0;
 656             setActiveView(m_view[PrimaryIdx]);
 657         }
 658         else {
 659             // The secondary view is active, hence from the users point of view
 660             // the content of the secondary view should be moved to the primary view.
 661             // From an implementation point of view it is more efficient to close
 662             // the primary view and exchange the internal pointers afterwards.
 663             m_view[PrimaryIdx]->close();
 664             delete m_view[PrimaryIdx];
 665             m_view[PrimaryIdx] = m_view[SecondaryIdx];
 666             m_view[SecondaryIdx] = 0;
 667             setActiveView(m_view[PrimaryIdx]);
 668         }
 669     }
 670 }
 671
 672 void DolphinMainWindow::reloadView()
 673 {
 674     clearStatusBar();
 675     m_activeView->reload();
 676 }
 677
 678 void DolphinMainWindow::stopLoading()
 679 {
 680 }
 681
 682 void DolphinMainWindow::togglePreview()
 683 {
 684     clearStatusBar();
 685
 686     const KToggleAction* showPreviewAction =
 687         static_cast<KToggleAction*>(actionCollection()->action("show_preview"));
 688     const bool show = showPreviewAction->isChecked();
 689     m_activeView->setShowPreview(show);
 690 }
 691
 692 void DolphinMainWindow::toggleShowHiddenFiles()
 693 {
 694     clearStatusBar();
 695
 696     const KToggleAction* showHiddenFilesAction =
 697         static_cast<KToggleAction*>(actionCollection()->action("show_hidden_files"));
 698     const bool show = showHiddenFilesAction->isChecked();
 699     m_activeView->setShowHiddenFiles(show);
 700 }
 701
 702 void DolphinMainWindow::showFilterBar()
 703 {
 704     const KToggleAction* showFilterBarAction =
 705         static_cast<KToggleAction*>(actionCollection()->action("show_filter_bar"));
 706     const bool show = showFilterBarAction->isChecked();
 707     m_activeView->showFilterBar(show);
 708 }
 709
 710 void DolphinMainWindow::zoomIn()
 711 {
 712     m_activeView->zoomIn();
 713     updateViewActions();
 714 }
 715
 716 void DolphinMainWindow::zoomOut()
 717 {
 718     m_activeView->zoomOut();
 719     updateViewActions();
 720 }
 721
 722 void DolphinMainWindow::toggleEditLocation()
 723 {
 724     clearStatusBar();
 725
 726     KToggleAction* action = static_cast<KToggleAction*>(actionCollection()->action("editable_location"));
 727
 728     bool editOrBrowse = action->isChecked();
 729     m_activeView->setUrlEditable(editOrBrowse);
 730 }
 731
 732 void DolphinMainWindow::editLocation()
 733 {
 734     KToggleAction* action = static_cast<KToggleAction*>(actionCollection()->action("editable_location"));
 735     action->setChecked(true);
 736     m_activeView->setUrlEditable(true);
 737 }
 738
 739 void DolphinMainWindow::adjustViewProperties()
 740 {
 741     clearStatusBar();
 742     ViewPropertiesDialog dlg(m_activeView);
 743     dlg.exec();
 744 }
 745
 746 void DolphinMainWindow::goBack()
 747 {
 748     clearStatusBar();
 749     m_activeView->goBack();
 750 }
 751
 752 void DolphinMainWindow::goForward()
 753 {
 754     clearStatusBar();
 755     m_activeView->goForward();
 756 }
 757
 758 void DolphinMainWindow::goUp()
 759 {
 760     clearStatusBar();
 761     m_activeView->goUp();
 762 }
 763
 764 void DolphinMainWindow::goHome()
 765 {
 766     clearStatusBar();
 767     m_activeView->goHome();
 768 }
 769
 770 void DolphinMainWindow::openTerminal()
 771 {
 772     QString command("konsole --workdir \"");
 773     command.append(m_activeView->url().path());
 774     command.append('\"');
 775
 776     KRun::runCommand(command, "Konsole", "konsole");
 777 }
 778
 779 void DolphinMainWindow::findFile()
 780 {
 781     KRun::run("kfind", m_activeView->url());
 782 }
 783
 784 void DolphinMainWindow::compareFiles()
 785 {
 786     // The method is only invoked if exactly 2 files have
 787     // been selected. The selected files may be:
 788     // - both in the primary view
 789     // - both in the secondary view
 790     // - one in the primary view and the other in the secondary
 791     //   view
 792     assert(m_view[PrimaryIdx] != 0);
 793
 794     KUrl urlA;
 795     KUrl urlB;
 796     KUrl::List urls = m_view[PrimaryIdx]->selectedUrls();
 797
 798     switch (urls.count()) {
 799         case 0: {
 800             assert(m_view[SecondaryIdx] != 0);
 801             urls = m_view[SecondaryIdx]->selectedUrls();
 802             assert(urls.count() == 2);
 803             urlA = urls[0];
 804             urlB = urls[1];
 805             break;
 806         }
 807
 808         case 1: {
 809             urlA = urls[0];
 810             assert(m_view[SecondaryIdx] != 0);
 811             urls = m_view[SecondaryIdx]->selectedUrls();
 812             assert(urls.count() == 1);
 813             urlB = urls[0];
 814             break;
 815         }
 816
 817         case 2: {
 818             urlA = urls[0];
 819             urlB = urls[1];
 820             break;
 821         }
 822
 823         default: {
 824             // may not happen: compareFiles may only get invoked if 2
 825             // files are selected
 826             assert(false);
 827         }
 828     }
 829
 830     QString command("kompare -c \"");
 831     command.append(urlA.pathOrUrl());
 832     command.append("\" \"");
 833     command.append(urlB.pathOrUrl());
 834     command.append('\"');
 835     KRun::runCommand(command, "Kompare", "kompare");
 836
 837 }
 838
 839 void DolphinMainWindow::editSettings()
 840 {
 841     // TODO: make a static method for opening the settings dialog
 842     DolphinSettingsDialog dlg(this);
 843     dlg.exec();
 844 }
 845
 846 void DolphinMainWindow::init()
 847 {
 848     // Check whether Dolphin runs the first time. If yes then
 849     // a proper default window size is given at the end of DolphinMainWindow::init().
 850     GeneralSettings* generalSettings = DolphinSettings::instance().generalSettings();
 851     const bool firstRun = generalSettings->firstRun();
 852
 853     setAcceptDrops(true);
 854
 855     m_splitter = new QSplitter(this);
 856
 857     DolphinSettings& settings = DolphinSettings::instance();
 858
 859     KBookmarkManager* manager = settings.bookmarkManager();
 860     assert(manager != 0);
 861     KBookmarkGroup root = manager->root();
 862     if (root.first().isNull()) {
 863         root.addBookmark(manager, i18n("Home"), settings.generalSettings()->homeUrl(), "folder_home");
 864         root.addBookmark(manager, i18n("Storage Media"), KUrl("media:/"), "blockdevice");
 865         root.addBookmark(manager, i18n("Network"), KUrl("remote:/"), "network_local");
 866         root.addBookmark(manager, i18n("Root"), KUrl("/"), "folder_red");
 867         root.addBookmark(manager, i18n("Trash"), KUrl("trash:/"), "trashcan_full");
 868     }
 869
 870     setupActions();
 871
 872     const KUrl& homeUrl = root.first().url();
 873     setCaption(homeUrl.fileName());
 874     ViewProperties props(homeUrl);
 875     m_view[PrimaryIdx] = new DolphinView(this,
 876                                          m_splitter,
 877                                          homeUrl,
 878                                          props.viewMode(),
 879                                          props.showHiddenFiles());
 880     connectViewSignals(PrimaryIdx);
 881     m_view[PrimaryIdx]->show();
 882
 883     m_activeView = m_view[PrimaryIdx];
 884
 885     setCentralWidget(m_splitter);
 886     setupDockWidgets();
 887
 888     setupGUI(Keys|Save|Create|ToolBar);
 889     createGUI();
 890
 891     stateChanged("new_file");
 892     setAutoSaveSettings();
 893
 894     QClipboard* clipboard = QApplication::clipboard();
 895     connect(clipboard, SIGNAL(dataChanged()),
 896             this, SLOT(updatePasteAction()));
 897     updatePasteAction();
 898     updateGoActions();
 899
 900     loadSettings();
 901
 902     if (firstRun) {
 903         // assure a proper default size if Dolphin runs the first time
 904         resize(640, 480);
 905     }
 906 }
 907
 908 void DolphinMainWindow::loadSettings()
 909 {
 910     GeneralSettings* settings = DolphinSettings::instance().generalSettings();
 911
 912     KToggleAction* splitAction = static_cast<KToggleAction*>(actionCollection()->action("split_view"));
 913     if (settings->splitView()) {
 914         splitAction->setChecked(true);
 915         toggleSplitView();
 916     }
 917
 918     updateViewActions();
 919
 920     // TODO: I assume there will be a generic way in KDE 4 to restore the docks
 921     // of the main window. In the meantime they are restored manually (see also
 922     // DolphinMainWindow::closeEvent() for more details):
 923     QString filename = KStandardDirs::locateLocal("data", KGlobal::instance()->instanceName());
 924     filename.append("/panels_layout");
 925     QFile file(filename);
 926     if (file.open(QIODevice::ReadOnly)) {
 927         QByteArray data = file.readAll();
 928         restoreState(data);
 929         file.close();
 930     }
 931 }
 932
 933 void DolphinMainWindow::setupActions()
 934 {
 935     // setup 'File' menu
 936     m_newMenu = new KNewMenu(actionCollection(), this, "create_new");
 937     KMenu* menu = m_newMenu->menu();
 938     menu->setTitle(i18n("Create New..."));
 939     menu->setIcon(SmallIcon("filenew"));
 940     connect(menu, SIGNAL(aboutToShow()),
 941             this, SLOT(updateNewMenu()));
 942
 943     QAction* action = actionCollection()->addAction("new_window");
 944     action->setIcon(KIcon("window_new"));
 945     action->setText(i18n("New &Window"));
 946     connect(action, SIGNAL(triggered()), this, SLOT(openNewMainWindow()));
 947
 948     QAction* rename = actionCollection()->addAction("rename");
 949     rename->setText(i18n("Rename"));
 950     rename->setShortcut(Qt::Key_F2);
 951     connect(rename, SIGNAL(triggered()), this, SLOT(rename()));
 952
 953     QAction* moveToTrash = actionCollection()->addAction("move_to_trash");
 954     moveToTrash->setText(i18n("Move to Trash"));
 955     moveToTrash->setIcon(KIcon("edittrash"));
 956     moveToTrash->setShortcut(QKeySequence::Delete);
 957     connect(moveToTrash, SIGNAL(triggered()), this, SLOT(moveToTrash()));
 958
 959     QAction* deleteAction = actionCollection()->addAction("delete");
 960     deleteAction->setText(i18n("Delete"));
 961     deleteAction->setShortcut(Qt::ALT | Qt::Key_Delete);
 962     deleteAction->setIcon(KIcon("editdelete"));
 963     connect(deleteAction, SIGNAL(triggered()), this, SLOT(deleteItems()));
 964
 965     QAction* properties = actionCollection()->addAction("properties");
 966     properties->setText(i18n("Propert&ies"));
 967     properties->setShortcut(Qt::Key_Alt | Qt::Key_Return);
 968     connect(properties, SIGNAL(triggered()), this, SLOT(properties()));
 969
 970     KStandardAction::quit(this, SLOT(quit()), actionCollection());
 971
 972     // setup 'Edit' menu
 973     KStandardAction::undo(KonqUndoManager::self(),
 974                           SLOT(undo()),
 975                           actionCollection());
 976
 977     KStandardAction::cut(this, SLOT(cut()), actionCollection());
 978     KStandardAction::copy(this, SLOT(copy()), actionCollection());
 979     KStandardAction::paste(this, SLOT(paste()), actionCollection());
 980
 981     QAction* selectAll = actionCollection()->addAction("select_all");
 982     selectAll->setText(i18n("Select All"));
 983     selectAll->setShortcut(Qt::CTRL + Qt::Key_A);
 984     connect(selectAll, SIGNAL(triggered()), this, SLOT(selectAll()));
 985
 986     QAction* invertSelection = actionCollection()->addAction("invert_selection");
 987     invertSelection->setText(i18n("Invert Selection"));
 988     invertSelection->setShortcut(Qt::CTRL | Qt::SHIFT | Qt::Key_A);
 989     connect(invertSelection, SIGNAL(triggered()), this, SLOT(invertSelection()));
 990
 991     // setup 'View' menu
 992     KStandardAction::zoomIn(this,
 993                        SLOT(zoomIn()),
 994                        actionCollection());
 995
 996     KStandardAction::zoomOut(this,
 997                         SLOT(zoomOut()),
 998                         actionCollection());
 999
1000     KToggleAction* iconsView = actionCollection()->add<KToggleAction>("icons");
1001     iconsView->setText(i18n("Icons"));
1002     iconsView->setShortcut(Qt::CTRL | Qt::Key_1);
1003     iconsView->setIcon(KIcon("view_icon"));
1004     connect(iconsView, SIGNAL(triggered()), this, SLOT(setIconsView()));
1005
1006     KToggleAction* detailsView = actionCollection()->add<KToggleAction>("details");
1007     detailsView->setText(i18n("Details"));
1008     detailsView->setShortcut(Qt::CTRL | Qt::Key_2);
1009     detailsView->setIcon(KIcon("view_text"));
1010     connect(detailsView, SIGNAL(triggered()), this, SLOT(setDetailsView()));
1011
1012     QActionGroup* viewModeGroup = new QActionGroup(this);
1013     viewModeGroup->addAction(iconsView);
1014     viewModeGroup->addAction(detailsView);
1015
1016     KToggleAction* sortByName = actionCollection()->add<KToggleAction>("by_name");
1017     sortByName->setText(i18n("By Name"));
1018     connect(sortByName, SIGNAL(triggered()), this, SLOT(sortByName()));
1019
1020     KToggleAction* sortBySize = actionCollection()->add<KToggleAction>("by_size");
1021     sortBySize->setText(i18n("By Size"));
1022     connect(sortBySize, SIGNAL(triggered()), this, SLOT(sortBySize()));
1023
1024     KToggleAction* sortByDate = actionCollection()->add<KToggleAction>("by_date");
1025     sortByDate->setText(i18n("By Date"));
1026     connect(sortByDate, SIGNAL(triggered()), this, SLOT(sortByDate()));
1027
1028     QActionGroup* sortGroup = new QActionGroup(this);
1029     sortGroup->addAction(sortByName);
1030     sortGroup->addAction(sortBySize);
1031     sortGroup->addAction(sortByDate);
1032
1033     KToggleAction* sortDescending = actionCollection()->add<KToggleAction>("descending");
1034     sortDescending->setText(i18n("Descending"));
1035     connect(sortDescending, SIGNAL(triggered()), this, SLOT(toggleSortOrder()));
1036
1037     KToggleAction* showPreview = actionCollection()->add<KToggleAction>("show_preview");
1038     showPreview->setText(i18n("Show Preview"));
1039     connect(showPreview, SIGNAL(triggered()), this, SLOT(togglePreview()));
1040
1041     KToggleAction* showHiddenFiles = actionCollection()->add<KToggleAction>("show_hidden_files");
1042     showHiddenFiles->setText(i18n("Show Hidden Files"));
1043     //showHiddenFiles->setShortcut(Qt::ALT | Qt::Key_      KDE4-TODO: what Qt-Key represents '.'?
1044     connect(showHiddenFiles, SIGNAL(triggered()), this, SLOT(toggleShowHiddenFiles()));
1045
1046     KToggleAction* split = actionCollection()->add<KToggleAction>("split_view");
1047     split->setText(i18n("Split View"));
1048     split->setShortcut(Qt::Key_F10);
1049     split->setIcon(KIcon("view_left_right"));
1050     connect(split, SIGNAL(triggered()), this, SLOT(toggleSplitView()));
1051
1052     QAction* reload = actionCollection()->addAction("reload");
1053     reload->setText(i18n("Reload"));
1054     reload->setShortcut(Qt::Key_F5);
1055     reload->setIcon(KIcon("reload"));
1056     connect(reload, SIGNAL(triggered()), this, SLOT(reloadView()));
1057
1058     QAction* stop = actionCollection()->addAction("stop");
1059     stop->setText(i18n("Stop"));
1060     stop->setIcon(KIcon("stop"));
1061     connect(stop, SIGNAL(triggered()), this, SLOT(stopLoading()));
1062
1063     KToggleAction* showFullLocation = actionCollection()->add<KToggleAction>("editable_location");
1064     showFullLocation->setText(i18n("Show Full Location"));
1065     showFullLocation->setShortcut(Qt::CTRL | Qt::Key_L);
1066     connect(showFullLocation, SIGNAL(triggered()), this, SLOT(toggleEditLocation()));
1067
1068     KToggleAction* editLocation = actionCollection()->add<KToggleAction>("edit_location");
1069     editLocation->setText(i18n("Edit Location"));
1070     editLocation->setShortcut(Qt::Key_F6);
1071     connect(editLocation, SIGNAL(triggered()), this, SLOT(editLocation()));
1072
1073     QAction* adjustViewProps = actionCollection()->addAction("view_properties");
1074     adjustViewProps->setText(i18n("Adjust View Properties..."));
1075     connect(adjustViewProps, SIGNAL(triggered()), this, SLOT(adjustViewProperties()));
1076
1077     // setup 'Go' menu
1078     KStandardAction::back(this, SLOT(goBack()), actionCollection());
1079     KStandardAction::forward(this, SLOT(goForward()), actionCollection());
1080     KStandardAction::up(this, SLOT(goUp()), actionCollection());
1081     KStandardAction::home(this, SLOT(goHome()), actionCollection());
1082
1083     // setup 'Tools' menu
1084     QAction* openTerminal = actionCollection()->addAction("open_terminal");
1085     openTerminal->setText(i18n("Open Terminal"));
1086     openTerminal->setShortcut(Qt::Key_F4);
1087     openTerminal->setIcon(KIcon("konsole"));
1088     connect(openTerminal, SIGNAL(triggered()), this, SLOT(openTerminal()));
1089
1090     QAction* findFile = actionCollection()->addAction("find_file");
1091     findFile->setText(i18n("Find File..."));
1092     findFile->setShortcut(Qt::Key_F);
1093     findFile->setIcon(KIcon("filefind"));
1094     connect(findFile, SIGNAL(triggered()), this, SLOT(findFile()));
1095
1096     KToggleAction* showFilterBar = actionCollection()->add<KToggleAction>("show_filter_bar");
1097     showFilterBar->setText(i18n("Show Filter Bar"));
1098     showFilterBar->setShortcut(Qt::Key_Slash);
1099     connect(showFilterBar, SIGNAL(triggered()), this, SLOT(showFilterBar()));
1100
1101     QAction* compareFiles = actionCollection()->addAction("compare_files");
1102     compareFiles->setText(i18n("Compare Files"));
1103     compareFiles->setIcon(KIcon("kompare"));
1104     compareFiles->setEnabled(false);
1105     connect(compareFiles, SIGNAL(triggered()), this, SLOT(compareFiles()));
1106
1107     // setup 'Settings' menu
1108     KStandardAction::preferences(this, SLOT(editSettings()), actionCollection());
1109 }
1110
1111 void DolphinMainWindow::setupDockWidgets()
1112 {
1113     QDockWidget* shortcutsDock = new QDockWidget(i18n("Bookmarks"));
1114     shortcutsDock->setObjectName("bookmarksDock");
1115     shortcutsDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
1116     shortcutsDock->setWidget(new BookmarksSidebarPage(this));
1117
1118     shortcutsDock->toggleViewAction()->setText(i18n("Show Bookmarks Panel"));
1119     actionCollection()->addAction("show_bookmarks_panel", shortcutsDock->toggleViewAction());
1120
1121     addDockWidget(Qt::LeftDockWidgetArea, shortcutsDock);
1122
1123     QDockWidget* infoDock = new QDockWidget(i18n("Information"));
1124     infoDock->setObjectName("infoDock");
1125     infoDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
1126     infoDock->setWidget(new InfoSidebarPage(this));
1127
1128     infoDock->toggleViewAction()->setText(i18n("Show Information Panel"));
1129     actionCollection()->addAction("show_info_panel", infoDock->toggleViewAction());
1130
1131     addDockWidget(Qt::RightDockWidgetArea, infoDock);
1132 }
1133
1134 void DolphinMainWindow::updateHistory()
1135 {
1136     int index = 0;
1137     const QLinkedList<UrlNavigator::HistoryElem> list = m_activeView->urlHistory(index);
1138
1139     QAction* backAction = actionCollection()->action("go_back");
1140     if (backAction != 0) {
1141         backAction->setEnabled(index < static_cast<int>(list.count()) - 1);
1142     }
1143
1144     QAction* forwardAction = actionCollection()->action("go_forward");
1145     if (forwardAction != 0) {
1146         forwardAction->setEnabled(index > 0);
1147     }
1148 }
1149
1150 void DolphinMainWindow::updateEditActions()
1151 {
1152     const KFileItemList list = m_activeView->selectedItems();
1153     if (list.isEmpty()) {
1154         stateChanged("has_no_selection");
1155     }
1156     else {
1157         stateChanged("has_selection");
1158
1159         QAction* renameAction = actionCollection()->action("rename");
1160         if (renameAction != 0) {
1161             renameAction->setEnabled(list.count() >= 1);
1162         }
1163
1164         bool enableMoveToTrash = true;
1165
1166         KFileItemList::const_iterator it = list.begin();
1167         const KFileItemList::const_iterator end = list.end();
1168         while (it != end) {
1169             KFileItem* item = *it;
1170             const KUrl& url = item->url();
1171             // only enable the 'Move to Trash' action for local files
1172             if (!url.isLocalFile()) {
1173                 enableMoveToTrash = false;
1174             }
1175             ++it;
1176         }
1177
1178         QAction* moveToTrashAction = actionCollection()->action("move_to_trash");
1179         moveToTrashAction->setEnabled(enableMoveToTrash);
1180     }
1181     updatePasteAction();
1182 }
1183
1184 void DolphinMainWindow::updateViewActions()
1185 {
1186     QAction* zoomInAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::ZoomIn));
1187     if (zoomInAction != 0) {
1188         zoomInAction->setEnabled(m_activeView->isZoomInPossible());
1189     }
1190
1191     QAction* zoomOutAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::ZoomOut));
1192     if (zoomOutAction != 0) {
1193         zoomOutAction->setEnabled(m_activeView->isZoomOutPossible());
1194     }
1195
1196     QAction* action = 0;
1197     switch (m_activeView->mode()) {
1198         case DolphinView::IconsView:
1199             action = actionCollection()->action("icons");
1200             break;
1201         case DolphinView::DetailsView:
1202             action = actionCollection()->action("details");
1203             break;
1204         default:
1205             break;
1206     }
1207
1208     if (action != 0) {
1209         KToggleAction* toggleAction = static_cast<KToggleAction*>(action);
1210         toggleAction->setChecked(true);
1211     }
1212
1213     slotSortingChanged(m_activeView->sorting());
1214     slotSortOrderChanged(m_activeView->sortOrder());
1215
1216     KToggleAction* showFilterBarAction =
1217         static_cast<KToggleAction*>(actionCollection()->action("show_filter_bar"));
1218     showFilterBarAction->setChecked(m_activeView->isFilterBarVisible());
1219
1220     KToggleAction* showHiddenFilesAction =
1221         static_cast<KToggleAction*>(actionCollection()->action("show_hidden_files"));
1222     showHiddenFilesAction->setChecked(m_activeView->showHiddenFiles());
1223
1224     KToggleAction* splitAction = static_cast<KToggleAction*>(actionCollection()->action("split_view"));
1225     splitAction->setChecked(m_view[SecondaryIdx] != 0);
1226 }
1227
1228 void DolphinMainWindow::updateGoActions()
1229 {
1230     QAction* goUpAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Up));
1231     const KUrl& currentUrl = m_activeView->url();
1232     goUpAction->setEnabled(currentUrl.upUrl() != currentUrl);
1233 }
1234
1235 void DolphinMainWindow::copyUrls(const KUrl::List& source, const KUrl& dest)
1236 {
1237     KonqOperations::copy(this, KonqOperations::COPY, source, dest);
1238     m_undoOperations.append(KonqOperations::COPY);
1239 }
1240
1241 void DolphinMainWindow::moveUrls(const KUrl::List& source, const KUrl& dest)
1242 {
1243     KonqOperations::copy(this, KonqOperations::MOVE, source, dest);
1244     m_undoOperations.append(KonqOperations::MOVE);
1245 }
1246
1247 void DolphinMainWindow::clearStatusBar()
1248 {
1249     m_activeView->statusBar()->clear();
1250 }
1251
1252 void DolphinMainWindow::connectViewSignals(int viewIndex)
1253 {
1254     DolphinView* view = m_view[viewIndex];
1255     connect(view, SIGNAL(modeChanged()),
1256             this, SLOT(slotViewModeChanged()));
1257     connect(view, SIGNAL(showHiddenFilesChanged()),
1258             this, SLOT(slotShowHiddenFilesChanged()));
1259     connect(view, SIGNAL(sortingChanged(DolphinView::Sorting)),
1260             this, SLOT(slotSortingChanged(DolphinView::Sorting)));
1261     connect(view, SIGNAL(sortOrderChanged(Qt::SortOrder)),
1262             this, SLOT(slotSortOrderChanged(Qt::SortOrder)));
1263     connect(view, SIGNAL(selectionChanged()),
1264             this, SLOT(slotSelectionChanged()));
1265     connect(view, SIGNAL(showFilterBarChanged(bool)),
1266             this, SLOT(updateFilterBarAction(bool)));
1267
1268     const UrlNavigator* navigator = view->urlNavigator();
1269     connect(navigator, SIGNAL(urlChanged(const KUrl&)),
1270             this, SLOT(slotUrlChanged(const KUrl&)));
1271     connect(navigator, SIGNAL(historyChanged()),
1272             this, SLOT(slotHistoryChanged()));
1273
1274 }
1275
1276 #include "dolphinmainwindow.moc"