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 #include "mainwindowadaptor.h"
  40
  41 #include <kaction.h>
  42 #include <kactioncollection.h>
  43 #include <kbookmarkmanager.h>
  44 #include <kconfig.h>
  45 #include <kdesktopfile.h>
  46 #include <kdeversion.h>
  47 #include <kfiledialog.h>
  48 #include <kglobal.h>
  49 #include <kicon.h>
  50 #include <kiconloader.h>
  51 #include <kio/netaccess.h>
  52 #include <kio/deletejob.h>
  53 #include <kio/renamedialog.h>
  54 #include <kinputdialog.h>
  55 #include <klocale.h>
  56 #include <kmenu.h>
  57 #include <kmessagebox.h>
  58 #include <konqmimedata.h>
  59 #include <kpropertiesdialog.h>
  60 #include <kprotocolinfo.h>
  61 #include <ktoggleaction.h>
  62 #include <krun.h>
  63 #include <kshell.h>
  64 #include <kstandarddirs.h>
  65 #include <kstatusbar.h>
  66 #include <kstandardaction.h>
  67 #include <kurl.h>
  68
  69 #include <QCloseEvent>
  70 #include <QClipboard>
  71 #include <QSplitter>
  72 #include <QDockWidget>
  73
  74 DolphinMainWindow::DolphinMainWindow(int id) :
  75     KMainWindow(0),
  76     m_newMenu(0),
  77     m_splitter(0),
  78     m_activeView(0),
  79     m_id(id)
  80 {
  81     setObjectName("Dolphin");
  82     m_view[PrimaryIdx] = 0;
  83     m_view[SecondaryIdx] = 0;
  84
  85     new MainWindowAdaptor(this);
  86     QDBusConnection::sessionBus().registerObject(QString("/dolphin/MainWindow%1").arg(m_id), this);
  87
  88     KonqUndoManager::incRef();
  89
  90     KonqUndoManager* undoManager = KonqUndoManager::self();
  91     undoManager->setUiInterface(new UndoUiInterface(this));
  92
  93     connect(undoManager, SIGNAL(undoAvailable(bool)),
  94             this, SLOT(slotUndoAvailable(bool)));
  95     connect(undoManager, SIGNAL(undoTextChanged(const QString&)),
  96             this, SLOT(slotUndoTextChanged(const QString&)));
  97 }
  98
  99 DolphinMainWindow::~DolphinMainWindow()
 100 {
 101     KonqUndoManager::decRef();
 102     DolphinApplication::app()->removeMainWindow(this);
 103 }
 104
 105 void DolphinMainWindow::setActiveView(DolphinView* view)
 106 {
 107     assert((view == m_view[PrimaryIdx]) || (view == m_view[SecondaryIdx]));
 108     if (m_activeView == view) {
 109         return;
 110     }
 111
 112     m_activeView = view;
 113
 114     updateHistory();
 115     updateEditActions();
 116     updateViewActions();
 117     updateGoActions();
 118
 119     setCaption(m_activeView->url().fileName());
 120
 121     emit activeViewChanged();
 122 }
 123
 124 void DolphinMainWindow::dropUrls(const KUrl::List& urls,
 125                                  const KUrl& destination)
 126 {
 127     Qt::DropAction action = Qt::CopyAction;
 128
 129     Qt::KeyboardModifiers modifier = QApplication::keyboardModifiers();
 130     const bool shiftPressed   = modifier & Qt::ShiftModifier;
 131     const bool controlPressed = modifier & Qt::ControlModifier;
 132     if (shiftPressed && controlPressed) {
 133         // shortcut for 'Link Here' is used
 134         action = Qt::LinkAction;
 135     }
 136     else if (shiftPressed) {
 137         // shortcut for 'Move Here' is used
 138         action = Qt::MoveAction;
 139     }
 140     else if (controlPressed) {
 141         // shortcut for 'Copy Here' is used
 142         action = Qt::CopyAction;
 143     }
 144     else {
 145         // open a context menu which offers the following actions:
 146         // - Move Here
 147         // - Copy Here
 148         // - Link Here
 149         // - Cancel
 150
 151         KMenu popup(this);
 152
 153         QString seq = QKeySequence(Qt::ShiftModifier).toString();
 154         seq.chop(1); // chop superfluous '+'
 155         QAction* moveAction = popup.addAction(KIcon("goto"),
 156                                               i18n("&Move Here") + "\t" + seq);
 157
 158         seq = QKeySequence(Qt::ControlModifier).toString();
 159         seq.chop(1);
 160         QAction* copyAction = popup.addAction(KIcon("editcopy"),
 161                                               i18n("&Copy Here") + "\t" + seq);
 162
 163         seq = QKeySequence(Qt::ControlModifier + Qt::ShiftModifier).toString();
 164         seq.chop(1);
 165         QAction* linkAction = popup.addAction(KIcon("www"),
 166                                               i18n("&Link Here") + "\t" + seq);
 167
 168         popup.addSeparator();
 169         popup.addAction(KIcon("stop"), i18n("Cancel"));
 170
 171         QAction* activatedAction = popup.exec(QCursor::pos());
 172         if (activatedAction == moveAction) {
 173             action = Qt::MoveAction;
 174         }
 175         else if (activatedAction == copyAction) {
 176             action = Qt::CopyAction;
 177         }
 178         else if (activatedAction == linkAction) {
 179             action = Qt::LinkAction;
 180         }
 181         else {
 182             return;
 183         }
 184     }
 185
 186     switch (action) {
 187         case Qt::MoveAction:
 188             moveUrls(urls, destination);
 189             break;
 190
 191         case Qt::CopyAction:
 192             copyUrls(urls, destination);
 193             break;
 194
 195         case Qt::LinkAction:
 196             linkUrls(urls, destination);
 197             break;
 198
 199         default:
 200             break;
 201     }
 202 }
 203
 204 void DolphinMainWindow::refreshViews()
 205 {
 206     const bool split = DolphinSettings::instance().generalSettings()->splitView();
 207     const bool isPrimaryViewActive = (m_activeView == m_view[PrimaryIdx]);
 208     KUrl url;
 209     for (int i = PrimaryIdx; i <= SecondaryIdx; ++i) {
 210        if (m_view[i] != 0) {
 211             url = m_view[i]->url();
 212
 213             // delete view instance...
 214             m_view[i]->close();
 215             m_view[i]->deleteLater();
 216             m_view[i] = 0;
 217         }
 218
 219         if (split || (i == PrimaryIdx)) {
 220             // ... and recreate it
 221             ViewProperties props(url);
 222             m_view[i] = new DolphinView(this,
 223                                         m_splitter,
 224                                         url,
 225                                         props.viewMode(),
 226                                         props.showHiddenFiles());
 227             connectViewSignals(i);
 228             m_view[i]->show();
 229         }
 230     }
 231
 232     m_activeView = isPrimaryViewActive ? m_view[PrimaryIdx] : m_view[SecondaryIdx];
 233     assert(m_activeView != 0);
 234
 235     updateViewActions();
 236     emit activeViewChanged();
 237 }
 238
 239 void DolphinMainWindow::changeUrl(const QString& url)
 240 {
 241     if (activeView() != 0) {
 242         activeView()->setUrl(KUrl(url));
 243     }
 244 }
 245
 246 void DolphinMainWindow::slotViewModeChanged()
 247 {
 248     updateViewActions();
 249 }
 250
 251 void DolphinMainWindow::slotShowHiddenFilesChanged()
 252 {
 253     KToggleAction* showHiddenFilesAction =
 254         static_cast<KToggleAction*>(actionCollection()->action("show_hidden_files"));
 255     showHiddenFilesAction->setChecked(m_activeView->showHiddenFiles());
 256 }
 257
 258 void DolphinMainWindow::slotSortingChanged(DolphinView::Sorting sorting)
 259 {
 260     QAction* action = 0;
 261     switch (sorting) {
 262         case DolphinView::SortByName:
 263             action = actionCollection()->action("by_name");
 264             break;
 265         case DolphinView::SortBySize:
 266             action = actionCollection()->action("by_size");
 267             break;
 268         case DolphinView::SortByDate:
 269             action = actionCollection()->action("by_date");
 270             break;
 271         case DolphinView::SortByPermissions:
 272             action = actionCollection()->action("by_permissions");
 273             break;
 274         case DolphinView::SortByOwner:
 275             action = actionCollection()->action("by_owner");
 276             break;
 277         case DolphinView::SortByGroup:
 278             action = actionCollection()->action("by_group");
 279             break;
 280         default:
 281             break;
 282     }
 283
 284     if (action != 0) {
 285         KToggleAction* toggleAction = static_cast<KToggleAction*>(action);
 286         toggleAction->setChecked(true);
 287     }
 288 }
 289
 290 void DolphinMainWindow::slotSortOrderChanged(Qt::SortOrder order)
 291 {
 292     KToggleAction* descending = static_cast<KToggleAction*>(actionCollection()->action("descending"));
 293     const bool sortDescending = (order == Qt::Descending);
 294     descending->setChecked(sortDescending);
 295 }
 296
 297 void DolphinMainWindow::slotSelectionChanged()
 298 {
 299     updateEditActions();
 300
 301     assert(m_view[PrimaryIdx] != 0);
 302     int selectedUrlsCount = m_view[PrimaryIdx]->selectedUrls().count();
 303     if (m_view[SecondaryIdx] != 0) {
 304         selectedUrlsCount += m_view[SecondaryIdx]->selectedUrls().count();
 305     }
 306
 307     QAction* compareFilesAction = actionCollection()->action("compare_files");
 308     compareFilesAction->setEnabled(selectedUrlsCount == 2);
 309
 310     m_activeView->updateStatusBar();
 311
 312     emit selectionChanged();
 313 }
 314
 315 void DolphinMainWindow::slotHistoryChanged()
 316 {
 317     updateHistory();
 318 }
 319
 320 void DolphinMainWindow::slotUrlChanged(const KUrl& url)
 321 {
 322     updateEditActions();
 323     updateGoActions();
 324     setCaption(url.fileName());
 325 }
 326
 327 void DolphinMainWindow::updateFilterBarAction(bool show)
 328 {
 329     KToggleAction* showFilterBarAction =
 330         static_cast<KToggleAction*>(actionCollection()->action("show_filter_bar"));
 331     showFilterBarAction->setChecked(show);
 332 }
 333
 334 void DolphinMainWindow::openNewMainWindow()
 335 {
 336     DolphinApplication::app()->createMainWindow()->show();
 337 }
 338
 339 void DolphinMainWindow::closeEvent(QCloseEvent* event)
 340 {
 341     DolphinSettings& settings = DolphinSettings::instance();
 342     GeneralSettings* generalSettings = settings.generalSettings();
 343     generalSettings->setFirstRun(false);
 344
 345     settings.save();
 346
 347     // TODO: I assume there will be a generic way in KDE 4 to store the docks
 348     // of the main window. In the meantime they are stored manually:
 349     QString filename = KStandardDirs::locateLocal("data", KGlobal::mainComponent().componentName());
 350     filename.append("/panels_layout");
 351     QFile file(filename);
 352     if (file.open(QIODevice::WriteOnly)) {
 353         QByteArray data = saveState();
 354         file.write(data);
 355         file.close();
 356     }
 357
 358     KMainWindow::closeEvent(event);
 359 }
 360
 361 void DolphinMainWindow::saveProperties(KConfig* config)
 362 {
 363     KConfigGroup primaryView = config->group("Primary view");
 364     primaryView.writeEntry("Url", m_view[PrimaryIdx]->url().url());
 365     primaryView.writeEntry("Editable Url", m_view[PrimaryIdx]->isUrlEditable());
 366     if (m_view[SecondaryIdx] != 0) {
 367         KConfigGroup secondaryView = config->group("Secondary view");
 368         secondaryView.writeEntry("Url", m_view[SecondaryIdx]->url().url());
 369         secondaryView.writeEntry("Editable Url", m_view[SecondaryIdx]->isUrlEditable());
 370     }
 371 }
 372
 373 void DolphinMainWindow::readProperties(KConfig* config)
 374 {
 375     const KConfigGroup primaryView = config->group("Primary view");
 376     m_view[PrimaryIdx]->setUrl(primaryView.readEntry("Url"));
 377     m_view[PrimaryIdx]->setUrlEditable(primaryView.readEntry("Editable Url", false));
 378     if (config->hasGroup("Secondary view")) {
 379         const KConfigGroup secondaryView = config->group("Secondary view");
 380         if (m_view[SecondaryIdx] == 0) {
 381             toggleSplitView();
 382         }
 383         m_view[SecondaryIdx]->setUrl(secondaryView.readEntry("Url"));
 384         m_view[SecondaryIdx]->setUrlEditable(secondaryView.readEntry("Editable Url", false));
 385     }
 386     else if (m_view[SecondaryIdx] != 0) {
 387         toggleSplitView();
 388     }
 389 }
 390
 391 void DolphinMainWindow::updateNewMenu()
 392 {
 393     m_newMenu->slotCheckUpToDate();
 394     m_newMenu->setPopupFiles(activeView()->url());
 395 }
 396
 397 void DolphinMainWindow::rename()
 398 {
 399     clearStatusBar();
 400     m_activeView->renameSelectedItems();
 401 }
 402
 403 void DolphinMainWindow::moveToTrash()
 404 {
 405     clearStatusBar();
 406     const KUrl::List selectedUrls = m_activeView->selectedUrls();
 407     KonqOperations::del(this, KonqOperations::TRASH, selectedUrls);
 408     m_undoOperations.append(KonqOperations::TRASH);
 409 }
 410
 411 void DolphinMainWindow::deleteItems()
 412 {
 413     clearStatusBar();
 414
 415     KUrl::List list = m_activeView->selectedUrls();
 416     const uint itemCount = list.count();
 417     assert(itemCount >= 1);
 418
 419     QString text;
 420     if (itemCount > 1) {
 421         text = i18n("Do you really want to delete the %1 selected items?",itemCount);
 422     }
 423     else {
 424         const KUrl& url = list.first();
 425         text = i18n("Do you really want to delete '%1'?",url.fileName());
 426     }
 427
 428     const bool del = KMessageBox::warningContinueCancel(this,
 429                                                         text,
 430                                                         QString::null,
 431                                                         KGuiItem(i18n("Delete"), KIcon("editdelete"))
 432                                                        ) == KMessageBox::Continue;
 433     if (del) {
 434         KIO::Job* job = KIO::del(list);
 435         connect(job, SIGNAL(result(KJob*)),
 436                 this, SLOT(slotHandleJobError(KJob*)));
 437         connect(job, SIGNAL(result(KJob*)),
 438                 this, SLOT(slotDeleteFileFinished(KJob*)));
 439     }
 440 }
 441
 442 void DolphinMainWindow::properties()
 443 {
 444     const KFileItemList list = m_activeView->selectedItems();
 445     new KPropertiesDialog(list, this);
 446 }
 447
 448 void DolphinMainWindow::quit()
 449 {
 450     close();
 451 }
 452
 453 void DolphinMainWindow::slotHandleJobError(KJob* job)
 454 {
 455     if (job->error() != 0) {
 456         DolphinStatusBar* statusBar = m_activeView->statusBar();
 457         statusBar->setMessage(job->errorString(),
 458                               DolphinStatusBar::Error);
 459     }
 460 }
 461
 462 void DolphinMainWindow::slotDeleteFileFinished(KJob* job)
 463 {
 464     if (job->error() == 0) {
 465         DolphinStatusBar* statusBar = m_activeView->statusBar();
 466         statusBar->setMessage(i18n("Delete operation completed."),
 467                               DolphinStatusBar::OperationCompleted);
 468     }
 469 }
 470
 471 void DolphinMainWindow::slotUndoAvailable(bool available)
 472 {
 473     QAction* undoAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Undo));
 474     if (undoAction != 0) {
 475         undoAction->setEnabled(available);
 476     }
 477
 478     if (available && (m_undoOperations.count() > 0)) {
 479         const KonqOperations::Operation op = m_undoOperations.takeFirst();
 480         DolphinStatusBar* statusBar = m_activeView->statusBar();
 481         switch (op) {
 482             case KonqOperations::COPY:
 483                 statusBar->setMessage(i18n("Copy operation completed."),
 484                                       DolphinStatusBar::OperationCompleted);
 485                 break;
 486             case KonqOperations::MOVE:
 487                 statusBar->setMessage(i18n("Move operation completed."),
 488                                       DolphinStatusBar::OperationCompleted);
 489                 break;
 490             case KonqOperations::LINK:
 491                 statusBar->setMessage(i18n("Link operation completed."),
 492                                       DolphinStatusBar::OperationCompleted);
 493                 break;
 494             case KonqOperations::TRASH:
 495                 statusBar->setMessage(i18n("Move to trash operation completed."),
 496                                       DolphinStatusBar::OperationCompleted);
 497                 break;
 498             default:
 499                 break;
 500         }
 501
 502     }
 503 }
 504
 505 void DolphinMainWindow::slotUndoTextChanged(const QString& text)
 506 {
 507     QAction* undoAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Undo));
 508     if (undoAction != 0) {
 509         undoAction->setText(text);
 510     }
 511 }
 512
 513 void DolphinMainWindow::undo()
 514 {
 515     clearStatusBar();
 516     KonqUndoManager::self()->undo();
 517 }
 518
 519 void DolphinMainWindow::cut()
 520 {
 521     QMimeData* mimeData = new QMimeData();
 522     const KUrl::List kdeUrls = m_activeView->selectedUrls();
 523     const KUrl::List mostLocalUrls;
 524     KonqMimeData::populateMimeData(mimeData, kdeUrls, mostLocalUrls, true);
 525     QApplication::clipboard()->setMimeData(mimeData);
 526 }
 527
 528 void DolphinMainWindow::copy()
 529 {
 530     QMimeData* mimeData = new QMimeData();
 531     const KUrl::List kdeUrls = m_activeView->selectedUrls();
 532     const KUrl::List mostLocalUrls;
 533     KonqMimeData::populateMimeData(mimeData, kdeUrls, mostLocalUrls, false);
 534
 535     QApplication::clipboard()->setMimeData(mimeData);
 536 }
 537
 538 void DolphinMainWindow::paste()
 539 {
 540     QClipboard* clipboard = QApplication::clipboard();
 541     const QMimeData* mimeData = clipboard->mimeData();
 542
 543     clearStatusBar();
 544
 545     const KUrl::List sourceUrls = KUrl::List::fromMimeData(mimeData);
 546
 547     // per default the pasting is done into the current Url of the view
 548     KUrl destUrl(m_activeView->url());
 549
 550     // check whether the pasting should be done into a selected directory
 551     KUrl::List selectedUrls = m_activeView->selectedUrls();
 552     if (selectedUrls.count() == 1) {
 553         const KFileItem fileItem(S_IFDIR,
 554                                  KFileItem::Unknown,
 555                                  selectedUrls.first(),
 556                                  true);
 557         if (fileItem.isDir()) {
 558             // only one item is selected which is a directory, hence paste
 559             // into this directory
 560             destUrl = selectedUrls.first();
 561         }
 562     }
 563
 564     if (KonqMimeData::decodeIsCutSelection(mimeData)) {
 565         moveUrls(sourceUrls, destUrl);
 566         clipboard->clear();
 567     }
 568     else {
 569         copyUrls(sourceUrls, destUrl);
 570     }
 571 }
 572
 573 void DolphinMainWindow::updatePasteAction()
 574 {
 575     QAction* pasteAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Paste));
 576     if (pasteAction == 0) {
 577         return;
 578     }
 579
 580     QString text(i18n("Paste"));
 581     QClipboard* clipboard = QApplication::clipboard();
 582     const QMimeData* mimeData = clipboard->mimeData();
 583
 584     KUrl::List urls = KUrl::List::fromMimeData(mimeData);
 585     if (!urls.isEmpty()) {
 586         pasteAction->setEnabled(true);
 587
 588         const int count = urls.count();
 589         if (count == 1) {
 590             pasteAction->setText(i18n("Paste 1 File"));
 591         }
 592         else {
 593             pasteAction->setText(i18n("Paste %1 Files").arg(count));
 594         }
 595     }
 596     else {
 597         pasteAction->setEnabled(false);
 598         pasteAction->setText(i18n("Paste"));
 599     }
 600
 601     if (pasteAction->isEnabled()) {
 602         KUrl::List urls = m_activeView->selectedUrls();
 603         const uint count = urls.count();
 604         if (count > 1) {
 605             // pasting should not be allowed when more than one file
 606             // is selected
 607             pasteAction->setEnabled(false);
 608         }
 609         else if (count == 1) {
 610             // Only one file is selected. Pasting is only allowed if this
 611             // file is a directory.
 612             // TODO: this doesn't work with remote protocols; instead we need a
 613             // m_activeView->selectedFileItems() to get the real KFileItems
 614             const KFileItem fileItem(S_IFDIR,
 615                                      KFileItem::Unknown,
 616                                      urls.first(),
 617                                      true);
 618             pasteAction->setEnabled(fileItem.isDir());
 619         }
 620     }
 621 }
 622
 623 void DolphinMainWindow::selectAll()
 624 {
 625     clearStatusBar();
 626     m_activeView->selectAll();
 627 }
 628
 629 void DolphinMainWindow::invertSelection()
 630 {
 631     clearStatusBar();
 632     m_activeView->invertSelection();
 633 }
 634 void DolphinMainWindow::setIconsView()
 635 {
 636     m_activeView->setMode(DolphinView::IconsView);
 637 }
 638
 639 void DolphinMainWindow::setDetailsView()
 640 {
 641     m_activeView->setMode(DolphinView::DetailsView);
 642 }
 643
 644 void DolphinMainWindow::sortByName()
 645 {
 646     m_activeView->setSorting(DolphinView::SortByName);
 647 }
 648
 649 void DolphinMainWindow::sortBySize()
 650 {
 651     m_activeView->setSorting(DolphinView::SortBySize);
 652 }
 653
 654 void DolphinMainWindow::sortByDate()
 655 {
 656     m_activeView->setSorting(DolphinView::SortByDate);
 657 }
 658
 659 void DolphinMainWindow::sortByPermissions()
 660 {
 661     m_activeView->setSorting(DolphinView::SortByPermissions);
 662 }
 663
 664 void DolphinMainWindow::sortByOwner()
 665 {
 666     m_activeView->setSorting(DolphinView::SortByOwner);
 667 }
 668
 669 void DolphinMainWindow::sortByGroup()
 670 {
 671     m_activeView->setSorting(DolphinView::SortByGroup);
 672 }
 673
 674 void DolphinMainWindow::toggleSortOrder()
 675 {
 676     const Qt::SortOrder order = (m_activeView->sortOrder() == Qt::Ascending) ?
 677                                 Qt::Descending :
 678                                 Qt::Ascending;
 679     m_activeView->setSortOrder(order);
 680 }
 681
 682 void DolphinMainWindow::toggleSplitView()
 683 {
 684     if (m_view[SecondaryIdx] == 0) {
 685         const int newWidth = (m_view[PrimaryIdx]->width() - m_splitter->handleWidth()) / 2;
 686         // create a secondary view
 687         m_view[SecondaryIdx] = new DolphinView(this,
 688                                                0,
 689                                                m_view[PrimaryIdx]->url(),
 690                                                m_view[PrimaryIdx]->mode(),
 691                                                m_view[PrimaryIdx]->showHiddenFiles());
 692         connectViewSignals(SecondaryIdx);
 693         m_splitter->addWidget(m_view[SecondaryIdx]);
 694         m_splitter->setSizes(QList<int>() << newWidth << newWidth);
 695         m_view[SecondaryIdx]->show();
 696     }
 697     else {
 698         // remove secondary view
 699         if (m_activeView == m_view[PrimaryIdx]) {
 700             m_view[SecondaryIdx]->close();
 701             m_view[SecondaryIdx]->deleteLater();
 702             m_view[SecondaryIdx] = 0;
 703             setActiveView(m_view[PrimaryIdx]);
 704         }
 705         else {
 706             // The secondary view is active, hence from the users point of view
 707             // the content of the secondary view should be moved to the primary view.
 708             // From an implementation point of view it is more efficient to close
 709             // the primary view and exchange the internal pointers afterwards.
 710             m_view[PrimaryIdx]->close();
 711             delete m_view[PrimaryIdx];
 712             m_view[PrimaryIdx] = m_view[SecondaryIdx];
 713             m_view[SecondaryIdx] = 0;
 714             setActiveView(m_view[PrimaryIdx]);
 715         }
 716     }
 717     emit activeViewChanged();
 718 }
 719
 720 void DolphinMainWindow::reloadView()
 721 {
 722     clearStatusBar();
 723     m_activeView->reload();
 724 }
 725
 726 void DolphinMainWindow::stopLoading()
 727 {
 728 }
 729
 730 void DolphinMainWindow::togglePreview()
 731 {
 732     clearStatusBar();
 733
 734     const KToggleAction* showPreviewAction =
 735         static_cast<KToggleAction*>(actionCollection()->action("show_preview"));
 736     const bool show = showPreviewAction->isChecked();
 737     m_activeView->setShowPreview(show);
 738 }
 739
 740 void DolphinMainWindow::toggleShowHiddenFiles()
 741 {
 742     clearStatusBar();
 743
 744     const KToggleAction* showHiddenFilesAction =
 745         static_cast<KToggleAction*>(actionCollection()->action("show_hidden_files"));
 746     const bool show = showHiddenFilesAction->isChecked();
 747     m_activeView->setShowHiddenFiles(show);
 748 }
 749
 750 void DolphinMainWindow::showFilterBar()
 751 {
 752     const KToggleAction* showFilterBarAction =
 753         static_cast<KToggleAction*>(actionCollection()->action("show_filter_bar"));
 754     const bool show = showFilterBarAction->isChecked();
 755     m_activeView->showFilterBar(show);
 756 }
 757
 758 void DolphinMainWindow::zoomIn()
 759 {
 760     m_activeView->zoomIn();
 761     updateViewActions();
 762 }
 763
 764 void DolphinMainWindow::zoomOut()
 765 {
 766     m_activeView->zoomOut();
 767     updateViewActions();
 768 }
 769
 770 void DolphinMainWindow::toggleEditLocation()
 771 {
 772     clearStatusBar();
 773
 774     KToggleAction* action = static_cast<KToggleAction*>(actionCollection()->action("editable_location"));
 775
 776     bool editOrBrowse = action->isChecked();
 777     m_activeView->setUrlEditable(editOrBrowse);
 778 }
 779
 780 void DolphinMainWindow::editLocation()
 781 {
 782     m_activeView->setUrlEditable(true);
 783 }
 784
 785 void DolphinMainWindow::adjustViewProperties()
 786 {
 787     clearStatusBar();
 788     ViewPropertiesDialog dlg(m_activeView);
 789     dlg.exec();
 790 }
 791
 792 void DolphinMainWindow::goBack()
 793 {
 794     clearStatusBar();
 795     m_activeView->goBack();
 796 }
 797
 798 void DolphinMainWindow::goForward()
 799 {
 800     clearStatusBar();
 801     m_activeView->goForward();
 802 }
 803
 804 void DolphinMainWindow::goUp()
 805 {
 806     clearStatusBar();
 807     m_activeView->goUp();
 808 }
 809
 810 void DolphinMainWindow::goHome()
 811 {
 812     clearStatusBar();
 813     m_activeView->goHome();
 814 }
 815
 816 void DolphinMainWindow::openTerminal()
 817 {
 818     QString command("konsole --workdir \"");
 819     command.append(m_activeView->url().path());
 820     command.append('\"');
 821
 822     KRun::runCommand(command, "Konsole", "konsole");
 823 }
 824
 825 void DolphinMainWindow::findFile()
 826 {
 827     KRun::run("kfind", m_activeView->url());
 828 }
 829
 830 void DolphinMainWindow::compareFiles()
 831 {
 832     // The method is only invoked if exactly 2 files have
 833     // been selected. The selected files may be:
 834     // - both in the primary view
 835     // - both in the secondary view
 836     // - one in the primary view and the other in the secondary
 837     //   view
 838     assert(m_view[PrimaryIdx] != 0);
 839
 840     KUrl urlA;
 841     KUrl urlB;
 842     KUrl::List urls = m_view[PrimaryIdx]->selectedUrls();
 843
 844     switch (urls.count()) {
 845         case 0: {
 846             assert(m_view[SecondaryIdx] != 0);
 847             urls = m_view[SecondaryIdx]->selectedUrls();
 848             assert(urls.count() == 2);
 849             urlA = urls[0];
 850             urlB = urls[1];
 851             break;
 852         }
 853
 854         case 1: {
 855             urlA = urls[0];
 856             assert(m_view[SecondaryIdx] != 0);
 857             urls = m_view[SecondaryIdx]->selectedUrls();
 858             assert(urls.count() == 1);
 859             urlB = urls[0];
 860             break;
 861         }
 862
 863         case 2: {
 864             urlA = urls[0];
 865             urlB = urls[1];
 866             break;
 867         }
 868
 869         default: {
 870             // may not happen: compareFiles may only get invoked if 2
 871             // files are selected
 872             assert(false);
 873         }
 874     }
 875
 876     QString command("kompare -c \"");
 877     command.append(urlA.pathOrUrl());
 878     command.append("\" \"");
 879     command.append(urlB.pathOrUrl());
 880     command.append('\"');
 881     KRun::runCommand(command, "Kompare", "kompare");
 882
 883 }
 884
 885 void DolphinMainWindow::editSettings()
 886 {
 887     // TODO: make a static method for opening the settings dialog
 888     DolphinSettingsDialog dlg(this);
 889     dlg.exec();
 890 }
 891
 892 void DolphinMainWindow::init()
 893 {
 894     // Check whether Dolphin runs the first time. If yes then
 895     // a proper default window size is given at the end of DolphinMainWindow::init().
 896     GeneralSettings* generalSettings = DolphinSettings::instance().generalSettings();
 897     const bool firstRun = generalSettings->firstRun();
 898     if (firstRun) {
 899         generalSettings->setViewPropsTimestamp(QDateTime::currentDateTime());
 900     }
 901
 902     setAcceptDrops(true);
 903
 904     m_splitter = new QSplitter(this);
 905
 906     DolphinSettings& settings = DolphinSettings::instance();
 907
 908     KBookmarkManager* manager = settings.bookmarkManager();
 909     assert(manager != 0);
 910     KBookmarkGroup root = manager->root();
 911     if (root.first().isNull()) {
 912         root.addBookmark(manager, i18n("Home"), settings.generalSettings()->homeUrl(), "folder_home");
 913         root.addBookmark(manager, i18n("Storage Media"), KUrl("media:/"), "blockdevice");
 914         root.addBookmark(manager, i18n("Network"), KUrl("remote:/"), "network_local");
 915         root.addBookmark(manager, i18n("Root"), KUrl("/"), "folder_red");
 916         root.addBookmark(manager, i18n("Trash"), KUrl("trash:/"), "trashcan_full");
 917     }
 918
 919     setupActions();
 920
 921     const KUrl& homeUrl = root.first().url();
 922     setCaption(homeUrl.fileName());
 923     ViewProperties props(homeUrl);
 924     m_view[PrimaryIdx] = new DolphinView(this,
 925                                          m_splitter,
 926                                          homeUrl,
 927                                          props.viewMode(),
 928                                          props.showHiddenFiles());
 929     connectViewSignals(PrimaryIdx);
 930     m_view[PrimaryIdx]->show();
 931
 932     m_activeView = m_view[PrimaryIdx];
 933
 934     setCentralWidget(m_splitter);
 935     setupDockWidgets();
 936
 937     setupGUI(Keys|Save|Create|ToolBar);
 938     createGUI();
 939
 940     stateChanged("new_file");
 941     setAutoSaveSettings();
 942
 943     QClipboard* clipboard = QApplication::clipboard();
 944     connect(clipboard, SIGNAL(dataChanged()),
 945             this, SLOT(updatePasteAction()));
 946     updatePasteAction();
 947     updateGoActions();
 948
 949     loadSettings();
 950
 951     if (firstRun) {
 952         // assure a proper default size if Dolphin runs the first time
 953         resize(640, 480);
 954     }
 955 }
 956
 957 void DolphinMainWindow::loadSettings()
 958 {
 959     GeneralSettings* settings = DolphinSettings::instance().generalSettings();
 960
 961     KToggleAction* splitAction = static_cast<KToggleAction*>(actionCollection()->action("split_view"));
 962     if (settings->splitView()) {
 963         splitAction->setChecked(true);
 964         toggleSplitView();
 965     }
 966
 967     updateViewActions();
 968
 969     // TODO: I assume there will be a generic way in KDE 4 to restore the docks
 970     // of the main window. In the meantime they are restored manually (see also
 971     // DolphinMainWindow::closeEvent() for more details):
 972     QString filename = KStandardDirs::locateLocal("data", KGlobal::mainComponent().componentName());   filename.append("/panels_layout");
 973     QFile file(filename);
 974     if (file.open(QIODevice::ReadOnly)) {
 975         QByteArray data = file.readAll();
 976         restoreState(data);
 977         file.close();
 978     }
 979 }
 980
 981 void DolphinMainWindow::setupActions()
 982 {
 983     // setup 'File' menu
 984     m_newMenu = new DolphinNewMenu(this);
 985     KMenu* menu = m_newMenu->menu();
 986     menu->setTitle(i18n("Create New..."));
 987     menu->setIcon(SmallIcon("filenew"));
 988     connect(menu, SIGNAL(aboutToShow()),
 989             this, SLOT(updateNewMenu()));
 990
 991     QAction* action = actionCollection()->addAction("new_window");
 992     action->setIcon(KIcon("window_new"));
 993     action->setText(i18n("New &Window"));
 994     connect(action, SIGNAL(triggered()), this, SLOT(openNewMainWindow()));
 995
 996     QAction* rename = actionCollection()->addAction("rename");
 997     rename->setText(i18n("Rename"));
 998     rename->setShortcut(Qt::Key_F2);
 999     connect(rename, SIGNAL(triggered()), this, SLOT(rename()));
1000
1001     QAction* moveToTrash = actionCollection()->addAction("move_to_trash");
1002     moveToTrash->setText(i18n("Move to Trash"));
1003     moveToTrash->setIcon(KIcon("edittrash"));
1004     moveToTrash->setShortcut(QKeySequence::Delete);
1005     connect(moveToTrash, SIGNAL(triggered()), this, SLOT(moveToTrash()));
1006
1007     QAction* deleteAction = actionCollection()->addAction("delete");
1008     deleteAction->setText(i18n("Delete"));
1009     deleteAction->setShortcut(Qt::ALT | Qt::Key_Delete);
1010     deleteAction->setIcon(KIcon("editdelete"));
1011     connect(deleteAction, SIGNAL(triggered()), this, SLOT(deleteItems()));
1012
1013     QAction* properties = actionCollection()->addAction("properties");
1014     properties->setText(i18n("Properties"));
1015     properties->setShortcut(Qt::ALT | Qt::Key_Return);
1016     connect(properties, SIGNAL(triggered()), this, SLOT(properties()));
1017
1018     KStandardAction::quit(this, SLOT(quit()), actionCollection());
1019
1020     // setup 'Edit' menu
1021     KStandardAction::undo(this,
1022                           SLOT(undo()),
1023                           actionCollection());
1024
1025     KStandardAction::cut(this, SLOT(cut()), actionCollection());
1026     KStandardAction::copy(this, SLOT(copy()), actionCollection());
1027     KStandardAction::paste(this, SLOT(paste()), actionCollection());
1028
1029     QAction* selectAll = actionCollection()->addAction("select_all");
1030     selectAll->setText(i18n("Select All"));
1031     selectAll->setShortcut(Qt::CTRL + Qt::Key_A);
1032     connect(selectAll, SIGNAL(triggered()), this, SLOT(selectAll()));
1033
1034     QAction* invertSelection = actionCollection()->addAction("invert_selection");
1035     invertSelection->setText(i18n("Invert Selection"));
1036     invertSelection->setShortcut(Qt::CTRL | Qt::SHIFT | Qt::Key_A);
1037     connect(invertSelection, SIGNAL(triggered()), this, SLOT(invertSelection()));
1038
1039     // setup 'View' menu
1040     KStandardAction::zoomIn(this,
1041                        SLOT(zoomIn()),
1042                        actionCollection());
1043
1044     KStandardAction::zoomOut(this,
1045                         SLOT(zoomOut()),
1046                         actionCollection());
1047
1048     KToggleAction* iconsView = actionCollection()->add<KToggleAction>("icons");
1049     iconsView->setText(i18n("Icons"));
1050     iconsView->setShortcut(Qt::CTRL | Qt::Key_1);
1051     iconsView->setIcon(KIcon("view_icon"));
1052     connect(iconsView, SIGNAL(triggered()), this, SLOT(setIconsView()));
1053
1054     KToggleAction* detailsView = actionCollection()->add<KToggleAction>("details");
1055     detailsView->setText(i18n("Details"));
1056     detailsView->setShortcut(Qt::CTRL | Qt::Key_2);
1057     detailsView->setIcon(KIcon("view_text"));
1058     connect(detailsView, SIGNAL(triggered()), this, SLOT(setDetailsView()));
1059
1060     QActionGroup* viewModeGroup = new QActionGroup(this);
1061     viewModeGroup->addAction(iconsView);
1062     viewModeGroup->addAction(detailsView);
1063
1064     KToggleAction* sortByName = actionCollection()->add<KToggleAction>("by_name");
1065     sortByName->setText(i18n("By Name"));
1066     connect(sortByName, SIGNAL(triggered()), this, SLOT(sortByName()));
1067
1068     KToggleAction* sortBySize = actionCollection()->add<KToggleAction>("by_size");
1069     sortBySize->setText(i18n("By Size"));
1070     connect(sortBySize, SIGNAL(triggered()), this, SLOT(sortBySize()));
1071
1072     KToggleAction* sortByDate = actionCollection()->add<KToggleAction>("by_date");
1073     sortByDate->setText(i18n("By Date"));
1074     connect(sortByDate, SIGNAL(triggered()), this, SLOT(sortByDate()));
1075
1076     KToggleAction* sortByPermissions = actionCollection()->add<KToggleAction>("by_permissions");
1077     sortByPermissions->setText(i18n("By Permissions"));
1078     connect(sortByPermissions, SIGNAL(triggered()), this, SLOT(sortByPermissions()));
1079
1080     KToggleAction* sortByOwner = actionCollection()->add<KToggleAction>("by_owner");
1081     sortByOwner->setText(i18n("By Owner"));
1082     connect(sortByOwner, SIGNAL(triggered()), this, SLOT(sortByOwner()));
1083
1084     KToggleAction* sortByGroup = actionCollection()->add<KToggleAction>("by_group");
1085     sortByGroup->setText(i18n("By Group"));
1086     connect(sortByGroup, SIGNAL(triggered()), this, SLOT(sortByGroup()));
1087
1088     QActionGroup* sortGroup = new QActionGroup(this);
1089     sortGroup->addAction(sortByName);
1090     sortGroup->addAction(sortBySize);
1091     sortGroup->addAction(sortByDate);
1092     sortGroup->addAction(sortByPermissions);
1093     sortGroup->addAction(sortByOwner);
1094     sortGroup->addAction(sortByGroup);
1095
1096     KToggleAction* sortDescending = actionCollection()->add<KToggleAction>("descending");
1097     sortDescending->setText(i18n("Descending"));
1098     connect(sortDescending, SIGNAL(triggered()), this, SLOT(toggleSortOrder()));
1099
1100     KToggleAction* showPreview = actionCollection()->add<KToggleAction>("show_preview");
1101     showPreview->setText(i18n("Show Preview"));
1102     connect(showPreview, SIGNAL(triggered()), this, SLOT(togglePreview()));
1103
1104     KToggleAction* showHiddenFiles = actionCollection()->add<KToggleAction>("show_hidden_files");
1105     showHiddenFiles->setText(i18n("Show Hidden Files"));
1106     showHiddenFiles->setShortcut(Qt::ALT | Qt::Key_Period);
1107     connect(showHiddenFiles, SIGNAL(triggered()), this, SLOT(toggleShowHiddenFiles()));
1108
1109     KToggleAction* split = actionCollection()->add<KToggleAction>("split_view");
1110     split->setText(i18n("Split View"));
1111     split->setShortcut(Qt::Key_F10);
1112     split->setIcon(KIcon("view_left_right"));
1113     connect(split, SIGNAL(triggered()), this, SLOT(toggleSplitView()));
1114
1115     QAction* reload = actionCollection()->addAction("reload");
1116     reload->setText(i18n("Reload"));
1117     reload->setShortcut(Qt::Key_F5);
1118     reload->setIcon(KIcon("reload"));
1119     connect(reload, SIGNAL(triggered()), this, SLOT(reloadView()));
1120
1121     QAction* stop = actionCollection()->addAction("stop");
1122     stop->setText(i18n("Stop"));
1123     stop->setIcon(KIcon("stop"));
1124     connect(stop, SIGNAL(triggered()), this, SLOT(stopLoading()));
1125
1126     // TODO: the URL navigator must emit a signal if the editable state has been
1127     // changed, so that the corresponding showFullLocation action is updated. Also
1128     // the naming "Show full Location" is currently confusing...
1129     KToggleAction* showFullLocation = actionCollection()->add<KToggleAction>("editable_location");
1130     showFullLocation->setText(i18n("Show Full Location"));
1131     showFullLocation->setShortcut(Qt::CTRL | Qt::Key_L);
1132     connect(showFullLocation, SIGNAL(triggered()), this, SLOT(toggleEditLocation()));
1133
1134     QAction* editLocation = actionCollection()->addAction("edit_location");
1135     editLocation->setText(i18n("Edit Location"));
1136     editLocation->setShortcut(Qt::Key_F6);
1137     connect(editLocation, SIGNAL(triggered()), this, SLOT(editLocation()));
1138
1139     QAction* adjustViewProps = actionCollection()->addAction("view_properties");
1140     adjustViewProps->setText(i18n("Adjust View Properties..."));
1141     connect(adjustViewProps, SIGNAL(triggered()), this, SLOT(adjustViewProperties()));
1142
1143     // setup 'Go' menu
1144     KStandardAction::back(this, SLOT(goBack()), actionCollection());
1145     KStandardAction::forward(this, SLOT(goForward()), actionCollection());
1146     KStandardAction::up(this, SLOT(goUp()), actionCollection());
1147     KStandardAction::home(this, SLOT(goHome()), actionCollection());
1148
1149     // setup 'Tools' menu
1150     QAction* openTerminal = actionCollection()->addAction("open_terminal");
1151     openTerminal->setText(i18n("Open Terminal"));
1152     openTerminal->setShortcut(Qt::Key_F4);
1153     openTerminal->setIcon(KIcon("konsole"));
1154     connect(openTerminal, SIGNAL(triggered()), this, SLOT(openTerminal()));
1155
1156     QAction* findFile = actionCollection()->addAction("find_file");
1157     findFile->setText(i18n("Find File..."));
1158     findFile->setShortcut(Qt::Key_F);
1159     findFile->setIcon(KIcon("filefind"));
1160     connect(findFile, SIGNAL(triggered()), this, SLOT(findFile()));
1161
1162     KToggleAction* showFilterBar = actionCollection()->add<KToggleAction>("show_filter_bar");
1163     showFilterBar->setText(i18n("Show Filter Bar"));
1164     showFilterBar->setShortcut(Qt::Key_Slash);
1165     connect(showFilterBar, SIGNAL(triggered()), this, SLOT(showFilterBar()));
1166
1167     QAction* compareFiles = actionCollection()->addAction("compare_files");
1168     compareFiles->setText(i18n("Compare Files"));
1169     compareFiles->setIcon(KIcon("kompare"));
1170     compareFiles->setEnabled(false);
1171     connect(compareFiles, SIGNAL(triggered()), this, SLOT(compareFiles()));
1172
1173     // setup 'Settings' menu
1174     KStandardAction::preferences(this, SLOT(editSettings()), actionCollection());
1175 }
1176
1177 void DolphinMainWindow::setupDockWidgets()
1178 {
1179     QDockWidget* shortcutsDock = new QDockWidget(i18n("Bookmarks"));
1180     shortcutsDock->setObjectName("bookmarksDock");
1181     shortcutsDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
1182     shortcutsDock->setWidget(new BookmarksSidebarPage(this));
1183
1184     shortcutsDock->toggleViewAction()->setText(i18n("Show Bookmarks Panel"));
1185     actionCollection()->addAction("show_bookmarks_panel", shortcutsDock->toggleViewAction());
1186
1187     addDockWidget(Qt::LeftDockWidgetArea, shortcutsDock);
1188
1189     QDockWidget* infoDock = new QDockWidget(i18n("Information"));
1190     infoDock->setObjectName("infoDock");
1191     infoDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
1192     infoDock->setWidget(new InfoSidebarPage(this));
1193
1194     infoDock->toggleViewAction()->setText(i18n("Show Information Panel"));
1195     actionCollection()->addAction("show_info_panel", infoDock->toggleViewAction());
1196
1197     addDockWidget(Qt::RightDockWidgetArea, infoDock);
1198 }
1199
1200 void DolphinMainWindow::updateHistory()
1201 {
1202     int index = 0;
1203     const QLinkedList<UrlNavigator::HistoryElem> list = m_activeView->urlHistory(index);
1204
1205     QAction* backAction = actionCollection()->action("go_back");
1206     if (backAction != 0) {
1207         backAction->setEnabled(index < static_cast<int>(list.count()) - 1);
1208     }
1209
1210     QAction* forwardAction = actionCollection()->action("go_forward");
1211     if (forwardAction != 0) {
1212         forwardAction->setEnabled(index > 0);
1213     }
1214 }
1215
1216 void DolphinMainWindow::updateEditActions()
1217 {
1218     const KFileItemList list = m_activeView->selectedItems();
1219     if (list.isEmpty()) {
1220         stateChanged("has_no_selection");
1221     }
1222     else {
1223         stateChanged("has_selection");
1224
1225         QAction* renameAction = actionCollection()->action("rename");
1226         if (renameAction != 0) {
1227             renameAction->setEnabled(list.count() >= 1);
1228         }
1229
1230         bool enableMoveToTrash = true;
1231
1232         KFileItemList::const_iterator it = list.begin();
1233         const KFileItemList::const_iterator end = list.end();
1234         while (it != end) {
1235             KFileItem* item = *it;
1236             const KUrl& url = item->url();
1237             // only enable the 'Move to Trash' action for local files
1238             if (!url.isLocalFile()) {
1239                 enableMoveToTrash = false;
1240             }
1241             ++it;
1242         }
1243
1244         QAction* moveToTrashAction = actionCollection()->action("move_to_trash");
1245         moveToTrashAction->setEnabled(enableMoveToTrash);
1246     }
1247     updatePasteAction();
1248 }
1249
1250 void DolphinMainWindow::updateViewActions()
1251 {
1252     QAction* zoomInAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::ZoomIn));
1253     if (zoomInAction != 0) {
1254         zoomInAction->setEnabled(m_activeView->isZoomInPossible());
1255     }
1256
1257     QAction* zoomOutAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::ZoomOut));
1258     if (zoomOutAction != 0) {
1259         zoomOutAction->setEnabled(m_activeView->isZoomOutPossible());
1260     }
1261
1262     QAction* action = 0;
1263     switch (m_activeView->mode()) {
1264         case DolphinView::IconsView:
1265             action = actionCollection()->action("icons");
1266             break;
1267         case DolphinView::DetailsView:
1268             action = actionCollection()->action("details");
1269             break;
1270         default:
1271             break;
1272     }
1273
1274     if (action != 0) {
1275         KToggleAction* toggleAction = static_cast<KToggleAction*>(action);
1276         toggleAction->setChecked(true);
1277     }
1278
1279     slotSortingChanged(m_activeView->sorting());
1280     slotSortOrderChanged(m_activeView->sortOrder());
1281
1282     KToggleAction* showFilterBarAction =
1283         static_cast<KToggleAction*>(actionCollection()->action("show_filter_bar"));
1284     showFilterBarAction->setChecked(m_activeView->isFilterBarVisible());
1285
1286     KToggleAction* showHiddenFilesAction =
1287         static_cast<KToggleAction*>(actionCollection()->action("show_hidden_files"));
1288     showHiddenFilesAction->setChecked(m_activeView->showHiddenFiles());
1289
1290     KToggleAction* splitAction = static_cast<KToggleAction*>(actionCollection()->action("split_view"));
1291     splitAction->setChecked(m_view[SecondaryIdx] != 0);
1292
1293     KToggleAction* editableLocactionAction =
1294         static_cast<KToggleAction*>(actionCollection()->action("editable_location"));
1295     editableLocactionAction->setChecked(m_activeView->isUrlEditable());
1296 }
1297
1298 void DolphinMainWindow::updateGoActions()
1299 {
1300     QAction* goUpAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Up));
1301     const KUrl& currentUrl = m_activeView->url();
1302     goUpAction->setEnabled(currentUrl.upUrl() != currentUrl);
1303 }
1304
1305 void DolphinMainWindow::copyUrls(const KUrl::List& source, const KUrl& dest)
1306 {
1307     KonqOperations::copy(this, KonqOperations::COPY, source, dest);
1308     m_undoOperations.append(KonqOperations::COPY);
1309 }
1310
1311 void DolphinMainWindow::moveUrls(const KUrl::List& source, const KUrl& dest)
1312 {
1313     KonqOperations::copy(this, KonqOperations::MOVE, source, dest);
1314     m_undoOperations.append(KonqOperations::MOVE);
1315 }
1316
1317 void DolphinMainWindow::linkUrls(const KUrl::List& source, const KUrl& dest)
1318 {
1319     KonqOperations::copy(this, KonqOperations::LINK, source, dest);
1320     m_undoOperations.append(KonqOperations::LINK);
1321 }
1322
1323 void DolphinMainWindow::clearStatusBar()
1324 {
1325     m_activeView->statusBar()->clear();
1326 }
1327
1328 void DolphinMainWindow::connectViewSignals(int viewIndex)
1329 {
1330     DolphinView* view = m_view[viewIndex];
1331     connect(view, SIGNAL(modeChanged()),
1332             this, SLOT(slotViewModeChanged()));
1333     connect(view, SIGNAL(showHiddenFilesChanged()),
1334             this, SLOT(slotShowHiddenFilesChanged()));
1335     connect(view, SIGNAL(sortingChanged(DolphinView::Sorting)),
1336             this, SLOT(slotSortingChanged(DolphinView::Sorting)));
1337     connect(view, SIGNAL(sortOrderChanged(Qt::SortOrder)),
1338             this, SLOT(slotSortOrderChanged(Qt::SortOrder)));
1339     connect(view, SIGNAL(selectionChanged()),
1340             this, SLOT(slotSelectionChanged()));
1341     connect(view, SIGNAL(showFilterBarChanged(bool)),
1342             this, SLOT(updateFilterBarAction(bool)));
1343
1344     const UrlNavigator* navigator = view->urlNavigator();
1345     connect(navigator, SIGNAL(urlChanged(const KUrl&)),
1346             this, SLOT(slotUrlChanged(const KUrl&)));
1347     connect(navigator, SIGNAL(historyChanged()),
1348             this, SLOT(slotHistoryChanged()));
1349
1350 }
1351
1352 DolphinMainWindow::UndoUiInterface::UndoUiInterface(DolphinMainWindow* mainWin) :
1353     KonqUndoManager::UiInterface(mainWin),
1354     m_mainWin(mainWin)
1355 {
1356     assert(m_mainWin != 0);
1357 }
1358
1359 DolphinMainWindow::UndoUiInterface::~UndoUiInterface()
1360 {
1361 }
1362
1363 void DolphinMainWindow::UndoUiInterface::jobError(KIO::Job* job)
1364 {
1365     DolphinStatusBar* statusBar = m_mainWin->activeView()->statusBar();
1366     statusBar->setMessage(job->errorString(), DolphinStatusBar::Error);
1367 }
1368
1369 #include "dolphinmainwindow.moc"