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 "dolphinnewmenu.h"
  28 #include "dolphinsettings.h"
  29 #include "dolphinsettingsdialog.h"
  30 #include "dolphinstatusbar.h"
  31 #include "dolphinapplication.h"
  32 #include "urlnavigator.h"
  33 #include "dolphinsettings.h"
  34 #include "bookmarkssidebarpage.h"
  35 #include "infosidebarpage.h"
  36 #include "generalsettings.h"
  37 #include "viewpropertiesdialog.h"
  38 #include "viewproperties.h"
  39
  40 #include <kaction.h>
  41 #include <kactioncollection.h>
  42 #include <kbookmarkmanager.h>
  43 #include <kconfig.h>
  44 #include <kdesktopfile.h>
  45 #include <kdeversion.h>
  46 #include <kfiledialog.h>
  47 #include <kglobal.h>
  48 #include <kicon.h>
  49 #include <kiconloader.h>
  50 #include <kio/netaccess.h>
  51 #include <kio/deletejob.h>
  52 #include <kio/renamedialog.h>
  53 #include <kinputdialog.h>
  54 #include <klocale.h>
  55 #include <kmenu.h>
  56 #include <kmessagebox.h>
  57 #include <konqmimedata.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     KonqUndoManager* undoManager = KonqUndoManager::self();
  86     undoManager->setUiInterface(new UndoUiInterface(this));
  87
  88     connect(undoManager, SIGNAL(undoAvailable(bool)),
  89             this, SLOT(slotUndoAvailable(bool)));
  90     connect(undoManager, SIGNAL(undoTextChanged(const QString&)),
  91             this, SLOT(slotUndoTextChanged(const QString&)));
  92 }
  93
  94 DolphinMainWindow::~DolphinMainWindow()
  95 {
  96     KonqUndoManager::decRef();
  97     DolphinApplication::app()->removeMainWindow(this);
  98 }
  99
 100 void DolphinMainWindow::setActiveView(DolphinView* view)
 101 {
 102     assert((view == m_view[PrimaryIdx]) || (view == m_view[SecondaryIdx]));
 103     if (m_activeView == view) {
 104         return;
 105     }
 106
 107     m_activeView = view;
 108
 109     updateHistory();
 110     updateEditActions();
 111     updateViewActions();
 112     updateGoActions();
 113
 114     setCaption(m_activeView->url().fileName());
 115
 116     emit activeViewChanged();
 117 }
 118
 119 void DolphinMainWindow::dropUrls(const KUrl::List& urls,
 120                                  const KUrl& destination)
 121 {
 122     Qt::DropAction action = Qt::CopyAction;
 123
 124     Qt::KeyboardModifiers modifier = QApplication::keyboardModifiers();
 125     const bool shiftPressed   = modifier & Qt::ShiftModifier;
 126     const bool controlPressed = modifier & Qt::ControlModifier;
 127     if (shiftPressed && controlPressed) {
 128         // shortcut for 'Link Here' is used
 129         action = Qt::LinkAction;
 130     }
 131     else if (shiftPressed) {
 132         // shortcut for 'Move Here' is used
 133         action = Qt::MoveAction;
 134     }
 135     else if (controlPressed) {
 136         // shortcut for 'Copy Here' is used
 137         action = Qt::CopyAction;
 138     }
 139     else {
 140         // open a context menu which offers the following actions:
 141         // - Move Here
 142         // - Copy Here
 143         // - Link Here
 144         // - Cancel
 145
 146         KMenu popup(this);
 147
 148         QString seq = QKeySequence(Qt::ShiftModifier).toString();
 149         seq.chop(1); // chop superfluous '+'
 150         QAction* moveAction = popup.addAction(KIcon("goto"),
 151                                               i18n("&Move Here") + "\t" + seq);
 152
 153         seq = QKeySequence(Qt::ControlModifier).toString();
 154         seq.chop(1);
 155         QAction* copyAction = popup.addAction(KIcon("editcopy"),
 156                                               i18n("&Copy Here") + "\t" + seq);
 157
 158         seq = QKeySequence(Qt::ControlModifier + Qt::ShiftModifier).toString();
 159         seq.chop(1);
 160         QAction* linkAction = popup.addAction(KIcon("www"),
 161                                               i18n("&Link Here") + "\t" + seq);
 162
 163         popup.addSeparator();
 164         popup.addAction(KIcon("stop"), i18n("Cancel"));
 165
 166         QAction* activatedAction = popup.exec(QCursor::pos());
 167         if (activatedAction == moveAction) {
 168             action = Qt::MoveAction;
 169         }
 170         else if (activatedAction == copyAction) {
 171             action = Qt::CopyAction;
 172         }
 173         else if (activatedAction == linkAction) {
 174             action = Qt::LinkAction;
 175         }
 176         else {
 177             return;
 178         }
 179     }
 180
 181     switch (action) {
 182         case Qt::MoveAction:
 183             moveUrls(urls, destination);
 184             break;
 185
 186         case Qt::CopyAction:
 187             copyUrls(urls, destination);
 188             break;
 189
 190         case Qt::LinkAction:
 191             linkUrls(urls, destination);
 192             break;
 193
 194         default:
 195             break;
 196     }
 197 }
 198
 199 void DolphinMainWindow::refreshViews()
 200 {
 201     const bool split = DolphinSettings::instance().generalSettings()->splitView();
 202     const bool isPrimaryViewActive = (m_activeView == m_view[PrimaryIdx]);
 203     KUrl url;
 204     for (int i = PrimaryIdx; i <= SecondaryIdx; ++i) {
 205        if (m_view[i] != 0) {
 206             url = m_view[i]->url();
 207
 208             // delete view instance...
 209             m_view[i]->close();
 210             m_view[i]->deleteLater();
 211             m_view[i] = 0;
 212         }
 213
 214         if (split || (i == PrimaryIdx)) {
 215             // ... and recreate it
 216             ViewProperties props(url);
 217             m_view[i] = new DolphinView(this,
 218                                         m_splitter,
 219                                         url,
 220                                         props.viewMode(),
 221                                         props.showHiddenFiles());
 222             connectViewSignals(i);
 223             m_view[i]->show();
 224         }
 225     }
 226
 227     m_activeView = isPrimaryViewActive ? m_view[PrimaryIdx] : m_view[SecondaryIdx];
 228     assert(m_activeView != 0);
 229
 230     updateViewActions();
 231     emit activeViewChanged();
 232 }
 233
 234 void DolphinMainWindow::slotViewModeChanged()
 235 {
 236     updateViewActions();
 237 }
 238
 239 void DolphinMainWindow::slotShowHiddenFilesChanged()
 240 {
 241     KToggleAction* showHiddenFilesAction =
 242         static_cast<KToggleAction*>(actionCollection()->action("show_hidden_files"));
 243     showHiddenFilesAction->setChecked(m_activeView->showHiddenFiles());
 244 }
 245
 246 void DolphinMainWindow::slotSortingChanged(DolphinView::Sorting sorting)
 247 {
 248     QAction* action = 0;
 249     switch (sorting) {
 250         case DolphinView::SortByName:
 251             action = actionCollection()->action("by_name");
 252             break;
 253         case DolphinView::SortBySize:
 254             action = actionCollection()->action("by_size");
 255             break;
 256         case DolphinView::SortByDate:
 257             action = actionCollection()->action("by_date");
 258             break;
 259         case DolphinView::SortByPermissions:
 260             action = actionCollection()->action("by_permissions");
 261             break;
 262         case DolphinView::SortByOwner:
 263             action = actionCollection()->action("by_owner");
 264             break;
 265         case DolphinView::SortByGroup:
 266             action = actionCollection()->action("by_group");
 267             break;
 268         default:
 269             break;
 270     }
 271
 272     if (action != 0) {
 273         KToggleAction* toggleAction = static_cast<KToggleAction*>(action);
 274         toggleAction->setChecked(true);
 275     }
 276 }
 277
 278 void DolphinMainWindow::slotSortOrderChanged(Qt::SortOrder order)
 279 {
 280     KToggleAction* descending = static_cast<KToggleAction*>(actionCollection()->action("descending"));
 281     const bool sortDescending = (order == Qt::Descending);
 282     descending->setChecked(sortDescending);
 283 }
 284
 285 void DolphinMainWindow::slotSelectionChanged()
 286 {
 287     updateEditActions();
 288
 289     assert(m_view[PrimaryIdx] != 0);
 290     int selectedUrlsCount = m_view[PrimaryIdx]->selectedUrls().count();
 291     if (m_view[SecondaryIdx] != 0) {
 292         selectedUrlsCount += m_view[SecondaryIdx]->selectedUrls().count();
 293     }
 294
 295     QAction* compareFilesAction = actionCollection()->action("compare_files");
 296     compareFilesAction->setEnabled(selectedUrlsCount == 2);
 297
 298     m_activeView->updateStatusBar();
 299
 300     emit selectionChanged();
 301 }
 302
 303 void DolphinMainWindow::slotHistoryChanged()
 304 {
 305     updateHistory();
 306 }
 307
 308 void DolphinMainWindow::slotUrlChanged(const KUrl& url)
 309 {
 310     updateEditActions();
 311     updateGoActions();
 312     setCaption(url.fileName());
 313 }
 314
 315 void DolphinMainWindow::updateFilterBarAction(bool show)
 316 {
 317     KToggleAction* showFilterBarAction =
 318         static_cast<KToggleAction*>(actionCollection()->action("show_filter_bar"));
 319     showFilterBarAction->setChecked(show);
 320 }
 321
 322 void DolphinMainWindow::openNewMainWindow()
 323 {
 324     DolphinApplication::app()->createMainWindow()->show();
 325 }
 326
 327 void DolphinMainWindow::closeEvent(QCloseEvent* event)
 328 {
 329     DolphinSettings& settings = DolphinSettings::instance();
 330     GeneralSettings* generalSettings = settings.generalSettings();
 331     generalSettings->setFirstRun(false);
 332
 333     settings.save();
 334
 335     // TODO: I assume there will be a generic way in KDE 4 to store the docks
 336     // of the main window. In the meantime they are stored manually:
 337     QString filename = KStandardDirs::locateLocal("data", KGlobal::mainComponent().componentName());
 338     filename.append("/panels_layout");
 339     QFile file(filename);
 340     if (file.open(QIODevice::WriteOnly)) {
 341         QByteArray data = saveState();
 342         file.write(data);
 343         file.close();
 344     }
 345
 346     KMainWindow::closeEvent(event);
 347 }
 348
 349 void DolphinMainWindow::saveProperties(KConfig* config)
 350 {
 351     config->setGroup("Primary view");
 352     config->writeEntry("Url", m_view[PrimaryIdx]->url().url());
 353     config->writeEntry("Editable Url", m_view[PrimaryIdx]->isUrlEditable());
 354     if (m_view[SecondaryIdx] != 0) {
 355         config->setGroup("Secondary view");
 356         config->writeEntry("Url", m_view[SecondaryIdx]->url().url());
 357         config->writeEntry("Editable Url", m_view[SecondaryIdx]->isUrlEditable());
 358     }
 359 }
 360
 361 void DolphinMainWindow::readProperties(KConfig* config)
 362 {
 363     config->setGroup("Primary view");
 364     m_view[PrimaryIdx]->setUrl(config->readEntry("Url"));
 365     m_view[PrimaryIdx]->setUrlEditable(config->readEntry("Editable Url", false));
 366     if (config->hasGroup("Secondary view")) {
 367         config->setGroup("Secondary view");
 368         if (m_view[SecondaryIdx] == 0) {
 369             toggleSplitView();
 370         }
 371         m_view[SecondaryIdx]->setUrl(config->readEntry("Url"));
 372         m_view[SecondaryIdx]->setUrlEditable(config->readEntry("Editable Url", false));
 373     }
 374     else if (m_view[SecondaryIdx] != 0) {
 375         toggleSplitView();
 376     }
 377 }
 378
 379 void DolphinMainWindow::updateNewMenu()
 380 {
 381     m_newMenu->slotCheckUpToDate();
 382     m_newMenu->setPopupFiles(activeView()->url());
 383 }
 384
 385 void DolphinMainWindow::rename()
 386 {
 387     clearStatusBar();
 388     m_activeView->renameSelectedItems();
 389 }
 390
 391 void DolphinMainWindow::moveToTrash()
 392 {
 393     clearStatusBar();
 394     const KUrl::List selectedUrls = m_activeView->selectedUrls();
 395     KonqOperations::del(this, KonqOperations::TRASH, selectedUrls);
 396     m_undoOperations.append(KonqOperations::TRASH);
 397 }
 398
 399 void DolphinMainWindow::deleteItems()
 400 {
 401     clearStatusBar();
 402
 403     KUrl::List list = m_activeView->selectedUrls();
 404     const uint itemCount = list.count();
 405     assert(itemCount >= 1);
 406
 407     QString text;
 408     if (itemCount > 1) {
 409         text = i18n("Do you really want to delete the %1 selected items?",itemCount);
 410     }
 411     else {
 412         const KUrl& url = list.first();
 413         text = i18n("Do you really want to delete '%1'?",url.fileName());
 414     }
 415
 416     const bool del = KMessageBox::warningContinueCancel(this,
 417                                                         text,
 418                                                         QString::null,
 419                                                         KGuiItem(i18n("Delete"), KIcon("editdelete"))
 420                                                        ) == KMessageBox::Continue;
 421     if (del) {
 422         KIO::Job* job = KIO::del(list);
 423         connect(job, SIGNAL(result(KJob*)),
 424                 this, SLOT(slotHandleJobError(KJob*)));
 425         connect(job, SIGNAL(result(KJob*)),
 426                 this, SLOT(slotDeleteFileFinished(KJob*)));
 427     }
 428 }
 429
 430 void DolphinMainWindow::properties()
 431 {
 432     const KFileItemList list = m_activeView->selectedItems();
 433     new KPropertiesDialog(list, this);
 434 }
 435
 436 void DolphinMainWindow::quit()
 437 {
 438     close();
 439 }
 440
 441 void DolphinMainWindow::slotHandleJobError(KJob* job)
 442 {
 443     if (job->error() != 0) {
 444         DolphinStatusBar* statusBar = m_activeView->statusBar();
 445         statusBar->setMessage(job->errorString(),
 446                               DolphinStatusBar::Error);
 447     }
 448 }
 449
 450 void DolphinMainWindow::slotDeleteFileFinished(KJob* job)
 451 {
 452     if (job->error() == 0) {
 453         DolphinStatusBar* statusBar = m_activeView->statusBar();
 454         statusBar->setMessage(i18n("Delete operation completed."),
 455                               DolphinStatusBar::OperationCompleted);
 456     }
 457 }
 458
 459 void DolphinMainWindow::slotUndoAvailable(bool available)
 460 {
 461     QAction* undoAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Undo));
 462     if (undoAction != 0) {
 463         undoAction->setEnabled(available);
 464     }
 465
 466     if (available && (m_undoOperations.count() > 0)) {
 467         const KonqOperations::Operation op = m_undoOperations.takeFirst();
 468         DolphinStatusBar* statusBar = m_activeView->statusBar();
 469         switch (op) {
 470             case KonqOperations::COPY:
 471                 statusBar->setMessage(i18n("Copy operation completed."),
 472                                       DolphinStatusBar::OperationCompleted);
 473                 break;
 474             case KonqOperations::MOVE:
 475                 statusBar->setMessage(i18n("Move operation completed."),
 476                                       DolphinStatusBar::OperationCompleted);
 477                 break;
 478             case KonqOperations::LINK:
 479                 statusBar->setMessage(i18n("Link operation completed."),
 480                                       DolphinStatusBar::OperationCompleted);
 481                 break;
 482             case KonqOperations::TRASH:
 483                 statusBar->setMessage(i18n("Move to trash operation completed."),
 484                                       DolphinStatusBar::OperationCompleted);
 485                 break;
 486             default:
 487                 break;
 488         }
 489
 490     }
 491 }
 492
 493 void DolphinMainWindow::slotUndoTextChanged(const QString& text)
 494 {
 495     QAction* undoAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Undo));
 496     if (undoAction != 0) {
 497         undoAction->setText(text);
 498     }
 499 }
 500
 501 void DolphinMainWindow::undo()
 502 {
 503     clearStatusBar();
 504     KonqUndoManager::self()->undo();
 505 }
 506
 507 void DolphinMainWindow::cut()
 508 {
 509     QMimeData* mimeData = new QMimeData();
 510     const KUrl::List kdeUrls = m_activeView->selectedUrls();
 511     const KUrl::List mostLocalUrls;
 512     KonqMimeData::populateMimeData(mimeData, kdeUrls, mostLocalUrls, true);
 513     QApplication::clipboard()->setMimeData(mimeData);
 514 }
 515
 516 void DolphinMainWindow::copy()
 517 {
 518     QMimeData* mimeData = new QMimeData();
 519     const KUrl::List kdeUrls = m_activeView->selectedUrls();
 520     const KUrl::List mostLocalUrls;
 521     KonqMimeData::populateMimeData(mimeData, kdeUrls, mostLocalUrls, false);
 522
 523     QApplication::clipboard()->setMimeData(mimeData);
 524 }
 525
 526 void DolphinMainWindow::paste()
 527 {
 528     QClipboard* clipboard = QApplication::clipboard();
 529     const QMimeData* mimeData = clipboard->mimeData();
 530
 531     clearStatusBar();
 532
 533     const KUrl::List sourceUrls = KUrl::List::fromMimeData(mimeData);
 534
 535     // per default the pasting is done into the current Url of the view
 536     KUrl destUrl(m_activeView->url());
 537
 538     // check whether the pasting should be done into a selected directory
 539     KUrl::List selectedUrls = m_activeView->selectedUrls();
 540     if (selectedUrls.count() == 1) {
 541         const KFileItem fileItem(S_IFDIR,
 542                                  KFileItem::Unknown,
 543                                  selectedUrls.first(),
 544                                  true);
 545         if (fileItem.isDir()) {
 546             // only one item is selected which is a directory, hence paste
 547             // into this directory
 548             destUrl = selectedUrls.first();
 549         }
 550     }
 551
 552     if (KonqMimeData::decodeIsCutSelection(mimeData)) {
 553         moveUrls(sourceUrls, destUrl);
 554         clipboard->clear();
 555     }
 556     else {
 557         copyUrls(sourceUrls, destUrl);
 558     }
 559 }
 560
 561 void DolphinMainWindow::updatePasteAction()
 562 {
 563     QAction* pasteAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Paste));
 564     if (pasteAction == 0) {
 565         return;
 566     }
 567
 568     QString text(i18n("Paste"));
 569     QClipboard* clipboard = QApplication::clipboard();
 570     const QMimeData* mimeData = clipboard->mimeData();
 571
 572     KUrl::List urls = KUrl::List::fromMimeData(mimeData);
 573     if (!urls.isEmpty()) {
 574         pasteAction->setEnabled(true);
 575
 576         const int count = urls.count();
 577         if (count == 1) {
 578             pasteAction->setText(i18n("Paste 1 File"));
 579         }
 580         else {
 581             pasteAction->setText(i18n("Paste %1 Files").arg(count));
 582         }
 583     }
 584     else {
 585         pasteAction->setEnabled(false);
 586         pasteAction->setText(i18n("Paste"));
 587     }
 588
 589     if (pasteAction->isEnabled()) {
 590         KUrl::List urls = m_activeView->selectedUrls();
 591         const uint count = urls.count();
 592         if (count > 1) {
 593             // pasting should not be allowed when more than one file
 594             // is selected
 595             pasteAction->setEnabled(false);
 596         }
 597         else if (count == 1) {
 598             // Only one file is selected. Pasting is only allowed if this
 599             // file is a directory.
 600             // TODO: this doesn't work with remote protocols; instead we need a
 601             // m_activeView->selectedFileItems() to get the real KFileItems
 602             const KFileItem fileItem(S_IFDIR,
 603                                      KFileItem::Unknown,
 604                                      urls.first(),
 605                                      true);
 606             pasteAction->setEnabled(fileItem.isDir());
 607         }
 608     }
 609 }
 610
 611 void DolphinMainWindow::selectAll()
 612 {
 613     clearStatusBar();
 614     m_activeView->selectAll();
 615 }
 616
 617 void DolphinMainWindow::invertSelection()
 618 {
 619     clearStatusBar();
 620     m_activeView->invertSelection();
 621 }
 622 void DolphinMainWindow::setIconsView()
 623 {
 624     m_activeView->setMode(DolphinView::IconsView);
 625 }
 626
 627 void DolphinMainWindow::setDetailsView()
 628 {
 629     m_activeView->setMode(DolphinView::DetailsView);
 630 }
 631
 632 void DolphinMainWindow::sortByName()
 633 {
 634     m_activeView->setSorting(DolphinView::SortByName);
 635 }
 636
 637 void DolphinMainWindow::sortBySize()
 638 {
 639     m_activeView->setSorting(DolphinView::SortBySize);
 640 }
 641
 642 void DolphinMainWindow::sortByDate()
 643 {
 644     m_activeView->setSorting(DolphinView::SortByDate);
 645 }
 646
 647 void DolphinMainWindow::sortByPermissions()
 648 {
 649     m_activeView->setSorting(DolphinView::SortByPermissions);
 650 }
 651
 652 void DolphinMainWindow::sortByOwner()
 653 {
 654     m_activeView->setSorting(DolphinView::SortByOwner);
 655 }
 656
 657 void DolphinMainWindow::sortByGroup()
 658 {
 659     m_activeView->setSorting(DolphinView::SortByGroup);
 660 }
 661
 662 void DolphinMainWindow::toggleSortOrder()
 663 {
 664     const Qt::SortOrder order = (m_activeView->sortOrder() == Qt::Ascending) ?
 665                                 Qt::Descending :
 666                                 Qt::Ascending;
 667     m_activeView->setSortOrder(order);
 668 }
 669
 670 void DolphinMainWindow::toggleSplitView()
 671 {
 672     if (m_view[SecondaryIdx] == 0) {
 673         const int newWidth = (m_view[PrimaryIdx]->width() - m_splitter->handleWidth()) / 2;
 674         // create a secondary view
 675         m_view[SecondaryIdx] = new DolphinView(this,
 676                                                0,
 677                                                m_view[PrimaryIdx]->url(),
 678                                                m_view[PrimaryIdx]->mode(),
 679                                                m_view[PrimaryIdx]->showHiddenFiles());
 680         connectViewSignals(SecondaryIdx);
 681         m_splitter->addWidget(m_view[SecondaryIdx]);
 682         m_splitter->setSizes(QList<int>() << newWidth << newWidth);
 683         m_view[SecondaryIdx]->show();
 684     }
 685     else {
 686         // remove secondary view
 687         if (m_activeView == m_view[PrimaryIdx]) {
 688             m_view[SecondaryIdx]->close();
 689             m_view[SecondaryIdx]->deleteLater();
 690             m_view[SecondaryIdx] = 0;
 691             setActiveView(m_view[PrimaryIdx]);
 692         }
 693         else {
 694             // The secondary view is active, hence from the users point of view
 695             // the content of the secondary view should be moved to the primary view.
 696             // From an implementation point of view it is more efficient to close
 697             // the primary view and exchange the internal pointers afterwards.
 698             m_view[PrimaryIdx]->close();
 699             delete m_view[PrimaryIdx];
 700             m_view[PrimaryIdx] = m_view[SecondaryIdx];
 701             m_view[SecondaryIdx] = 0;
 702             setActiveView(m_view[PrimaryIdx]);
 703         }
 704     }
 705     emit activeViewChanged();
 706 }
 707
 708 void DolphinMainWindow::reloadView()
 709 {
 710     clearStatusBar();
 711     m_activeView->reload();
 712 }
 713
 714 void DolphinMainWindow::stopLoading()
 715 {
 716 }
 717
 718 void DolphinMainWindow::togglePreview()
 719 {
 720     clearStatusBar();
 721
 722     const KToggleAction* showPreviewAction =
 723         static_cast<KToggleAction*>(actionCollection()->action("show_preview"));
 724     const bool show = showPreviewAction->isChecked();
 725     m_activeView->setShowPreview(show);
 726 }
 727
 728 void DolphinMainWindow::toggleShowHiddenFiles()
 729 {
 730     clearStatusBar();
 731
 732     const KToggleAction* showHiddenFilesAction =
 733         static_cast<KToggleAction*>(actionCollection()->action("show_hidden_files"));
 734     const bool show = showHiddenFilesAction->isChecked();
 735     m_activeView->setShowHiddenFiles(show);
 736 }
 737
 738 void DolphinMainWindow::showFilterBar()
 739 {
 740     const KToggleAction* showFilterBarAction =
 741         static_cast<KToggleAction*>(actionCollection()->action("show_filter_bar"));
 742     const bool show = showFilterBarAction->isChecked();
 743     m_activeView->showFilterBar(show);
 744 }
 745
 746 void DolphinMainWindow::zoomIn()
 747 {
 748     m_activeView->zoomIn();
 749     updateViewActions();
 750 }
 751
 752 void DolphinMainWindow::zoomOut()
 753 {
 754     m_activeView->zoomOut();
 755     updateViewActions();
 756 }
 757
 758 void DolphinMainWindow::toggleEditLocation()
 759 {
 760     clearStatusBar();
 761
 762     KToggleAction* action = static_cast<KToggleAction*>(actionCollection()->action("editable_location"));
 763
 764     bool editOrBrowse = action->isChecked();
 765     m_activeView->setUrlEditable(editOrBrowse);
 766 }
 767
 768 void DolphinMainWindow::editLocation()
 769 {
 770     m_activeView->setUrlEditable(true);
 771 }
 772
 773 void DolphinMainWindow::adjustViewProperties()
 774 {
 775     clearStatusBar();
 776     ViewPropertiesDialog dlg(m_activeView);
 777     dlg.exec();
 778 }
 779
 780 void DolphinMainWindow::goBack()
 781 {
 782     clearStatusBar();
 783     m_activeView->goBack();
 784 }
 785
 786 void DolphinMainWindow::goForward()
 787 {
 788     clearStatusBar();
 789     m_activeView->goForward();
 790 }
 791
 792 void DolphinMainWindow::goUp()
 793 {
 794     clearStatusBar();
 795     m_activeView->goUp();
 796 }
 797
 798 void DolphinMainWindow::goHome()
 799 {
 800     clearStatusBar();
 801     m_activeView->goHome();
 802 }
 803
 804 void DolphinMainWindow::openTerminal()
 805 {
 806     QString command("konsole --workdir \"");
 807     command.append(m_activeView->url().path());
 808     command.append('\"');
 809
 810     KRun::runCommand(command, "Konsole", "konsole");
 811 }
 812
 813 void DolphinMainWindow::findFile()
 814 {
 815     KRun::run("kfind", m_activeView->url());
 816 }
 817
 818 void DolphinMainWindow::compareFiles()
 819 {
 820     // The method is only invoked if exactly 2 files have
 821     // been selected. The selected files may be:
 822     // - both in the primary view
 823     // - both in the secondary view
 824     // - one in the primary view and the other in the secondary
 825     //   view
 826     assert(m_view[PrimaryIdx] != 0);
 827
 828     KUrl urlA;
 829     KUrl urlB;
 830     KUrl::List urls = m_view[PrimaryIdx]->selectedUrls();
 831
 832     switch (urls.count()) {
 833         case 0: {
 834             assert(m_view[SecondaryIdx] != 0);
 835             urls = m_view[SecondaryIdx]->selectedUrls();
 836             assert(urls.count() == 2);
 837             urlA = urls[0];
 838             urlB = urls[1];
 839             break;
 840         }
 841
 842         case 1: {
 843             urlA = urls[0];
 844             assert(m_view[SecondaryIdx] != 0);
 845             urls = m_view[SecondaryIdx]->selectedUrls();
 846             assert(urls.count() == 1);
 847             urlB = urls[0];
 848             break;
 849         }
 850
 851         case 2: {
 852             urlA = urls[0];
 853             urlB = urls[1];
 854             break;
 855         }
 856
 857         default: {
 858             // may not happen: compareFiles may only get invoked if 2
 859             // files are selected
 860             assert(false);
 861         }
 862     }
 863
 864     QString command("kompare -c \"");
 865     command.append(urlA.pathOrUrl());
 866     command.append("\" \"");
 867     command.append(urlB.pathOrUrl());
 868     command.append('\"');
 869     KRun::runCommand(command, "Kompare", "kompare");
 870
 871 }
 872
 873 void DolphinMainWindow::editSettings()
 874 {
 875     // TODO: make a static method for opening the settings dialog
 876     DolphinSettingsDialog dlg(this);
 877     dlg.exec();
 878 }
 879
 880 void DolphinMainWindow::init()
 881 {
 882     // Check whether Dolphin runs the first time. If yes then
 883     // a proper default window size is given at the end of DolphinMainWindow::init().
 884     GeneralSettings* generalSettings = DolphinSettings::instance().generalSettings();
 885     const bool firstRun = generalSettings->firstRun();
 886
 887     setAcceptDrops(true);
 888
 889     m_splitter = new QSplitter(this);
 890
 891     DolphinSettings& settings = DolphinSettings::instance();
 892
 893     KBookmarkManager* manager = settings.bookmarkManager();
 894     assert(manager != 0);
 895     KBookmarkGroup root = manager->root();
 896     if (root.first().isNull()) {
 897         root.addBookmark(manager, i18n("Home"), settings.generalSettings()->homeUrl(), "folder_home");
 898         root.addBookmark(manager, i18n("Storage Media"), KUrl("media:/"), "blockdevice");
 899         root.addBookmark(manager, i18n("Network"), KUrl("remote:/"), "network_local");
 900         root.addBookmark(manager, i18n("Root"), KUrl("/"), "folder_red");
 901         root.addBookmark(manager, i18n("Trash"), KUrl("trash:/"), "trashcan_full");
 902     }
 903
 904     setupActions();
 905
 906     const KUrl& homeUrl = root.first().url();
 907     setCaption(homeUrl.fileName());
 908     ViewProperties props(homeUrl);
 909     m_view[PrimaryIdx] = new DolphinView(this,
 910                                          m_splitter,
 911                                          homeUrl,
 912                                          props.viewMode(),
 913                                          props.showHiddenFiles());
 914     connectViewSignals(PrimaryIdx);
 915     m_view[PrimaryIdx]->show();
 916
 917     m_activeView = m_view[PrimaryIdx];
 918
 919     setCentralWidget(m_splitter);
 920     setupDockWidgets();
 921
 922     setupGUI(Keys|Save|Create|ToolBar);
 923     createGUI();
 924
 925     stateChanged("new_file");
 926     setAutoSaveSettings();
 927
 928     QClipboard* clipboard = QApplication::clipboard();
 929     connect(clipboard, SIGNAL(dataChanged()),
 930             this, SLOT(updatePasteAction()));
 931     updatePasteAction();
 932     updateGoActions();
 933
 934     loadSettings();
 935
 936     if (firstRun) {
 937         // assure a proper default size if Dolphin runs the first time
 938         resize(640, 480);
 939     }
 940 }
 941
 942 void DolphinMainWindow::loadSettings()
 943 {
 944     GeneralSettings* settings = DolphinSettings::instance().generalSettings();
 945
 946     KToggleAction* splitAction = static_cast<KToggleAction*>(actionCollection()->action("split_view"));
 947     if (settings->splitView()) {
 948         splitAction->setChecked(true);
 949         toggleSplitView();
 950     }
 951
 952     updateViewActions();
 953
 954     // TODO: I assume there will be a generic way in KDE 4 to restore the docks
 955     // of the main window. In the meantime they are restored manually (see also
 956     // DolphinMainWindow::closeEvent() for more details):
 957     QString filename = KStandardDirs::locateLocal("data", KGlobal::mainComponent().componentName());   filename.append("/panels_layout");
 958     QFile file(filename);
 959     if (file.open(QIODevice::ReadOnly)) {
 960         QByteArray data = file.readAll();
 961         restoreState(data);
 962         file.close();
 963     }
 964 }
 965
 966 void DolphinMainWindow::setupActions()
 967 {
 968     // setup 'File' menu
 969     m_newMenu = new DolphinNewMenu(this);
 970     KMenu* menu = m_newMenu->menu();
 971     menu->setTitle(i18n("Create New..."));
 972     menu->setIcon(SmallIcon("filenew"));
 973     connect(menu, SIGNAL(aboutToShow()),
 974             this, SLOT(updateNewMenu()));
 975
 976     QAction* action = actionCollection()->addAction("new_window");
 977     action->setIcon(KIcon("window_new"));
 978     action->setText(i18n("New &Window"));
 979     connect(action, SIGNAL(triggered()), this, SLOT(openNewMainWindow()));
 980
 981     QAction* rename = actionCollection()->addAction("rename");
 982     rename->setText(i18n("Rename"));
 983     rename->setShortcut(Qt::Key_F2);
 984     connect(rename, SIGNAL(triggered()), this, SLOT(rename()));
 985
 986     QAction* moveToTrash = actionCollection()->addAction("move_to_trash");
 987     moveToTrash->setText(i18n("Move to Trash"));
 988     moveToTrash->setIcon(KIcon("edittrash"));
 989     moveToTrash->setShortcut(QKeySequence::Delete);
 990     connect(moveToTrash, SIGNAL(triggered()), this, SLOT(moveToTrash()));
 991
 992     QAction* deleteAction = actionCollection()->addAction("delete");
 993     deleteAction->setText(i18n("Delete"));
 994     deleteAction->setShortcut(Qt::ALT | Qt::Key_Delete);
 995     deleteAction->setIcon(KIcon("editdelete"));
 996     connect(deleteAction, SIGNAL(triggered()), this, SLOT(deleteItems()));
 997
 998     QAction* properties = actionCollection()->addAction("properties");
 999     properties->setText(i18n("Properties"));
1000     properties->setShortcut(Qt::ALT | Qt::Key_Return);
1001     connect(properties, SIGNAL(triggered()), this, SLOT(properties()));
1002
1003     KStandardAction::quit(this, SLOT(quit()), actionCollection());
1004
1005     // setup 'Edit' menu
1006     KStandardAction::undo(this,
1007                           SLOT(undo()),
1008                           actionCollection());
1009
1010     KStandardAction::cut(this, SLOT(cut()), actionCollection());
1011     KStandardAction::copy(this, SLOT(copy()), actionCollection());
1012     KStandardAction::paste(this, SLOT(paste()), actionCollection());
1013
1014     QAction* selectAll = actionCollection()->addAction("select_all");
1015     selectAll->setText(i18n("Select All"));
1016     selectAll->setShortcut(Qt::CTRL + Qt::Key_A);
1017     connect(selectAll, SIGNAL(triggered()), this, SLOT(selectAll()));
1018
1019     QAction* invertSelection = actionCollection()->addAction("invert_selection");
1020     invertSelection->setText(i18n("Invert Selection"));
1021     invertSelection->setShortcut(Qt::CTRL | Qt::SHIFT | Qt::Key_A);
1022     connect(invertSelection, SIGNAL(triggered()), this, SLOT(invertSelection()));
1023
1024     // setup 'View' menu
1025     KStandardAction::zoomIn(this,
1026                        SLOT(zoomIn()),
1027                        actionCollection());
1028
1029     KStandardAction::zoomOut(this,
1030                         SLOT(zoomOut()),
1031                         actionCollection());
1032
1033     KToggleAction* iconsView = actionCollection()->add<KToggleAction>("icons");
1034     iconsView->setText(i18n("Icons"));
1035     iconsView->setShortcut(Qt::CTRL | Qt::Key_1);
1036     iconsView->setIcon(KIcon("view_icon"));
1037     connect(iconsView, SIGNAL(triggered()), this, SLOT(setIconsView()));
1038
1039     KToggleAction* detailsView = actionCollection()->add<KToggleAction>("details");
1040     detailsView->setText(i18n("Details"));
1041     detailsView->setShortcut(Qt::CTRL | Qt::Key_2);
1042     detailsView->setIcon(KIcon("view_text"));
1043     connect(detailsView, SIGNAL(triggered()), this, SLOT(setDetailsView()));
1044
1045     QActionGroup* viewModeGroup = new QActionGroup(this);
1046     viewModeGroup->addAction(iconsView);
1047     viewModeGroup->addAction(detailsView);
1048
1049     KToggleAction* sortByName = actionCollection()->add<KToggleAction>("by_name");
1050     sortByName->setText(i18n("By Name"));
1051     connect(sortByName, SIGNAL(triggered()), this, SLOT(sortByName()));
1052
1053     KToggleAction* sortBySize = actionCollection()->add<KToggleAction>("by_size");
1054     sortBySize->setText(i18n("By Size"));
1055     connect(sortBySize, SIGNAL(triggered()), this, SLOT(sortBySize()));
1056
1057     KToggleAction* sortByDate = actionCollection()->add<KToggleAction>("by_date");
1058     sortByDate->setText(i18n("By Date"));
1059     connect(sortByDate, SIGNAL(triggered()), this, SLOT(sortByDate()));
1060
1061     KToggleAction* sortByPermissions = actionCollection()->add<KToggleAction>("by_permissions");
1062     sortByPermissions->setText(i18n("By Permissions"));
1063     connect(sortByPermissions, SIGNAL(triggered()), this, SLOT(sortByPermissions()));
1064
1065     KToggleAction* sortByOwner = actionCollection()->add<KToggleAction>("by_owner");
1066     sortByOwner->setText(i18n("By Owner"));
1067     connect(sortByOwner, SIGNAL(triggered()), this, SLOT(sortByOwner()));
1068
1069     KToggleAction* sortByGroup = actionCollection()->add<KToggleAction>("by_group");
1070     sortByGroup->setText(i18n("By Group"));
1071     connect(sortByGroup, SIGNAL(triggered()), this, SLOT(sortByGroup()));
1072
1073     QActionGroup* sortGroup = new QActionGroup(this);
1074     sortGroup->addAction(sortByName);
1075     sortGroup->addAction(sortBySize);
1076     sortGroup->addAction(sortByDate);
1077     sortGroup->addAction(sortByPermissions);
1078     sortGroup->addAction(sortByOwner);
1079     sortGroup->addAction(sortByGroup);
1080
1081     KToggleAction* sortDescending = actionCollection()->add<KToggleAction>("descending");
1082     sortDescending->setText(i18n("Descending"));
1083     connect(sortDescending, SIGNAL(triggered()), this, SLOT(toggleSortOrder()));
1084
1085     KToggleAction* showPreview = actionCollection()->add<KToggleAction>("show_preview");
1086     showPreview->setText(i18n("Show Preview"));
1087     connect(showPreview, SIGNAL(triggered()), this, SLOT(togglePreview()));
1088
1089     KToggleAction* showHiddenFiles = actionCollection()->add<KToggleAction>("show_hidden_files");
1090     showHiddenFiles->setText(i18n("Show Hidden Files"));
1091     showHiddenFiles->setShortcut(Qt::ALT | Qt::Key_Period);
1092     connect(showHiddenFiles, SIGNAL(triggered()), this, SLOT(toggleShowHiddenFiles()));
1093
1094     KToggleAction* split = actionCollection()->add<KToggleAction>("split_view");
1095     split->setText(i18n("Split View"));
1096     split->setShortcut(Qt::Key_F10);
1097     split->setIcon(KIcon("view_left_right"));
1098     connect(split, SIGNAL(triggered()), this, SLOT(toggleSplitView()));
1099
1100     QAction* reload = actionCollection()->addAction("reload");
1101     reload->setText(i18n("Reload"));
1102     reload->setShortcut(Qt::Key_F5);
1103     reload->setIcon(KIcon("reload"));
1104     connect(reload, SIGNAL(triggered()), this, SLOT(reloadView()));
1105
1106     QAction* stop = actionCollection()->addAction("stop");
1107     stop->setText(i18n("Stop"));
1108     stop->setIcon(KIcon("stop"));
1109     connect(stop, SIGNAL(triggered()), this, SLOT(stopLoading()));
1110
1111     // TODO: the URL navigator must emit a signal if the editable state has been
1112     // changed, so that the corresponding showFullLocation action is updated. Also
1113     // the naming "Show full Location" is currently confusing...
1114     KToggleAction* showFullLocation = actionCollection()->add<KToggleAction>("editable_location");
1115     showFullLocation->setText(i18n("Show Full Location"));
1116     showFullLocation->setShortcut(Qt::CTRL | Qt::Key_L);
1117     connect(showFullLocation, SIGNAL(triggered()), this, SLOT(toggleEditLocation()));
1118
1119     QAction* editLocation = actionCollection()->addAction("edit_location");
1120     editLocation->setText(i18n("Edit Location"));
1121     editLocation->setShortcut(Qt::Key_F6);
1122     connect(editLocation, SIGNAL(triggered()), this, SLOT(editLocation()));
1123
1124     QAction* adjustViewProps = actionCollection()->addAction("view_properties");
1125     adjustViewProps->setText(i18n("Adjust View Properties..."));
1126     connect(adjustViewProps, SIGNAL(triggered()), this, SLOT(adjustViewProperties()));
1127
1128     // setup 'Go' menu
1129     KStandardAction::back(this, SLOT(goBack()), actionCollection());
1130     KStandardAction::forward(this, SLOT(goForward()), actionCollection());
1131     KStandardAction::up(this, SLOT(goUp()), actionCollection());
1132     KStandardAction::home(this, SLOT(goHome()), actionCollection());
1133
1134     // setup 'Tools' menu
1135     QAction* openTerminal = actionCollection()->addAction("open_terminal");
1136     openTerminal->setText(i18n("Open Terminal"));
1137     openTerminal->setShortcut(Qt::Key_F4);
1138     openTerminal->setIcon(KIcon("konsole"));
1139     connect(openTerminal, SIGNAL(triggered()), this, SLOT(openTerminal()));
1140
1141     QAction* findFile = actionCollection()->addAction("find_file");
1142     findFile->setText(i18n("Find File..."));
1143     findFile->setShortcut(Qt::Key_F);
1144     findFile->setIcon(KIcon("filefind"));
1145     connect(findFile, SIGNAL(triggered()), this, SLOT(findFile()));
1146
1147     KToggleAction* showFilterBar = actionCollection()->add<KToggleAction>("show_filter_bar");
1148     showFilterBar->setText(i18n("Show Filter Bar"));
1149     showFilterBar->setShortcut(Qt::Key_Slash);
1150     connect(showFilterBar, SIGNAL(triggered()), this, SLOT(showFilterBar()));
1151
1152     QAction* compareFiles = actionCollection()->addAction("compare_files");
1153     compareFiles->setText(i18n("Compare Files"));
1154     compareFiles->setIcon(KIcon("kompare"));
1155     compareFiles->setEnabled(false);
1156     connect(compareFiles, SIGNAL(triggered()), this, SLOT(compareFiles()));
1157
1158     // setup 'Settings' menu
1159     KStandardAction::preferences(this, SLOT(editSettings()), actionCollection());
1160 }
1161
1162 void DolphinMainWindow::setupDockWidgets()
1163 {
1164     QDockWidget* shortcutsDock = new QDockWidget(i18n("Bookmarks"));
1165     shortcutsDock->setObjectName("bookmarksDock");
1166     shortcutsDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
1167     shortcutsDock->setWidget(new BookmarksSidebarPage(this));
1168
1169     shortcutsDock->toggleViewAction()->setText(i18n("Show Bookmarks Panel"));
1170     actionCollection()->addAction("show_bookmarks_panel", shortcutsDock->toggleViewAction());
1171
1172     addDockWidget(Qt::LeftDockWidgetArea, shortcutsDock);
1173
1174     QDockWidget* infoDock = new QDockWidget(i18n("Information"));
1175     infoDock->setObjectName("infoDock");
1176     infoDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
1177     infoDock->setWidget(new InfoSidebarPage(this));
1178
1179     infoDock->toggleViewAction()->setText(i18n("Show Information Panel"));
1180     actionCollection()->addAction("show_info_panel", infoDock->toggleViewAction());
1181
1182     addDockWidget(Qt::RightDockWidgetArea, infoDock);
1183 }
1184
1185 void DolphinMainWindow::updateHistory()
1186 {
1187     int index = 0;
1188     const QLinkedList<UrlNavigator::HistoryElem> list = m_activeView->urlHistory(index);
1189
1190     QAction* backAction = actionCollection()->action("go_back");
1191     if (backAction != 0) {
1192         backAction->setEnabled(index < static_cast<int>(list.count()) - 1);
1193     }
1194
1195     QAction* forwardAction = actionCollection()->action("go_forward");
1196     if (forwardAction != 0) {
1197         forwardAction->setEnabled(index > 0);
1198     }
1199 }
1200
1201 void DolphinMainWindow::updateEditActions()
1202 {
1203     const KFileItemList list = m_activeView->selectedItems();
1204     if (list.isEmpty()) {
1205         stateChanged("has_no_selection");
1206     }
1207     else {
1208         stateChanged("has_selection");
1209
1210         QAction* renameAction = actionCollection()->action("rename");
1211         if (renameAction != 0) {
1212             renameAction->setEnabled(list.count() >= 1);
1213         }
1214
1215         bool enableMoveToTrash = true;
1216
1217         KFileItemList::const_iterator it = list.begin();
1218         const KFileItemList::const_iterator end = list.end();
1219         while (it != end) {
1220             KFileItem* item = *it;
1221             const KUrl& url = item->url();
1222             // only enable the 'Move to Trash' action for local files
1223             if (!url.isLocalFile()) {
1224                 enableMoveToTrash = false;
1225             }
1226             ++it;
1227         }
1228
1229         QAction* moveToTrashAction = actionCollection()->action("move_to_trash");
1230         moveToTrashAction->setEnabled(enableMoveToTrash);
1231     }
1232     updatePasteAction();
1233 }
1234
1235 void DolphinMainWindow::updateViewActions()
1236 {
1237     QAction* zoomInAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::ZoomIn));
1238     if (zoomInAction != 0) {
1239         zoomInAction->setEnabled(m_activeView->isZoomInPossible());
1240     }
1241
1242     QAction* zoomOutAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::ZoomOut));
1243     if (zoomOutAction != 0) {
1244         zoomOutAction->setEnabled(m_activeView->isZoomOutPossible());
1245     }
1246
1247     QAction* action = 0;
1248     switch (m_activeView->mode()) {
1249         case DolphinView::IconsView:
1250             action = actionCollection()->action("icons");
1251             break;
1252         case DolphinView::DetailsView:
1253             action = actionCollection()->action("details");
1254             break;
1255         default:
1256             break;
1257     }
1258
1259     if (action != 0) {
1260         KToggleAction* toggleAction = static_cast<KToggleAction*>(action);
1261         toggleAction->setChecked(true);
1262     }
1263
1264     slotSortingChanged(m_activeView->sorting());
1265     slotSortOrderChanged(m_activeView->sortOrder());
1266
1267     KToggleAction* showFilterBarAction =
1268         static_cast<KToggleAction*>(actionCollection()->action("show_filter_bar"));
1269     showFilterBarAction->setChecked(m_activeView->isFilterBarVisible());
1270
1271     KToggleAction* showHiddenFilesAction =
1272         static_cast<KToggleAction*>(actionCollection()->action("show_hidden_files"));
1273     showHiddenFilesAction->setChecked(m_activeView->showHiddenFiles());
1274
1275     KToggleAction* splitAction = static_cast<KToggleAction*>(actionCollection()->action("split_view"));
1276     splitAction->setChecked(m_view[SecondaryIdx] != 0);
1277
1278     KToggleAction* editableLocactionAction =
1279         static_cast<KToggleAction*>(actionCollection()->action("editable_location"));
1280     editableLocactionAction->setChecked(m_activeView->isUrlEditable());
1281 }
1282
1283 void DolphinMainWindow::updateGoActions()
1284 {
1285     QAction* goUpAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Up));
1286     const KUrl& currentUrl = m_activeView->url();
1287     goUpAction->setEnabled(currentUrl.upUrl() != currentUrl);
1288 }
1289
1290 void DolphinMainWindow::copyUrls(const KUrl::List& source, const KUrl& dest)
1291 {
1292     KonqOperations::copy(this, KonqOperations::COPY, source, dest);
1293     m_undoOperations.append(KonqOperations::COPY);
1294 }
1295
1296 void DolphinMainWindow::moveUrls(const KUrl::List& source, const KUrl& dest)
1297 {
1298     KonqOperations::copy(this, KonqOperations::MOVE, source, dest);
1299     m_undoOperations.append(KonqOperations::MOVE);
1300 }
1301
1302 void DolphinMainWindow::linkUrls(const KUrl::List& source, const KUrl& dest)
1303 {
1304     KonqOperations::copy(this, KonqOperations::LINK, source, dest);
1305     m_undoOperations.append(KonqOperations::LINK);
1306 }
1307
1308 void DolphinMainWindow::clearStatusBar()
1309 {
1310     m_activeView->statusBar()->clear();
1311 }
1312
1313 void DolphinMainWindow::connectViewSignals(int viewIndex)
1314 {
1315     DolphinView* view = m_view[viewIndex];
1316     connect(view, SIGNAL(modeChanged()),
1317             this, SLOT(slotViewModeChanged()));
1318     connect(view, SIGNAL(showHiddenFilesChanged()),
1319             this, SLOT(slotShowHiddenFilesChanged()));
1320     connect(view, SIGNAL(sortingChanged(DolphinView::Sorting)),
1321             this, SLOT(slotSortingChanged(DolphinView::Sorting)));
1322     connect(view, SIGNAL(sortOrderChanged(Qt::SortOrder)),
1323             this, SLOT(slotSortOrderChanged(Qt::SortOrder)));
1324     connect(view, SIGNAL(selectionChanged()),
1325             this, SLOT(slotSelectionChanged()));
1326     connect(view, SIGNAL(showFilterBarChanged(bool)),
1327             this, SLOT(updateFilterBarAction(bool)));
1328
1329     const UrlNavigator* navigator = view->urlNavigator();
1330     connect(navigator, SIGNAL(urlChanged(const KUrl&)),
1331             this, SLOT(slotUrlChanged(const KUrl&)));
1332     connect(navigator, SIGNAL(historyChanged()),
1333             this, SLOT(slotHistoryChanged()));
1334
1335 }
1336
1337 DolphinMainWindow::UndoUiInterface::UndoUiInterface(DolphinMainWindow* mainWin) :
1338     KonqUndoManager::UiInterface(mainWin),
1339     m_mainWin(mainWin)
1340 {
1341     assert(m_mainWin != 0);
1342 }
1343
1344 DolphinMainWindow::UndoUiInterface::~UndoUiInterface()
1345 {
1346 }
1347
1348 void DolphinMainWindow::UndoUiInterface::jobError(KIO::Job* job)
1349 {
1350     DolphinStatusBar* statusBar = m_mainWin->activeView()->statusBar();
1351     statusBar->setMessage(job->errorString(), DolphinStatusBar::Error);
1352 }
1353
1354 #include "dolphinmainwindow.moc"