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 <config-kmetadata.h>
  23 #include "dolphinmainwindow.h"
  24
  25 #include <assert.h>
  26
  27 #include "dolphinapplication.h"
  28 #include "dolphinnewmenu.h"
  29 #include "dolphinsettings.h"
  30 #include "dolphinsettingsdialog.h"
  31 #include "dolphinstatusbar.h"
  32 #include "dolphinapplication.h"
  33 #include "urlnavigator.h"
  34 #include "dolphinsettings.h"
  35 #include "bookmarkssidebarpage.h"
  36 #include "infosidebarpage.h"
  37 #include "dolphin_generalsettings.h"
  38 #include "viewpropertiesdialog.h"
  39 #include "viewproperties.h"
  40 #include "metadataloader.h"
  41 #include "mainwindowadaptor.h"
  42
  43 #include <kaction.h>
  44 #include <kactioncollection.h>
  45 #include <kbookmarkmanager.h>
  46 #include <kconfig.h>
  47 #include <kdesktopfile.h>
  48 #include <kdeversion.h>
  49 #include <kfiledialog.h>
  50 #include <kglobal.h>
  51 #include <kicon.h>
  52 #include <kiconloader.h>
  53 #include <kio/netaccess.h>
  54 #include <kio/deletejob.h>
  55 #include <kio/renamedialog.h>
  56 #include <kinputdialog.h>
  57 #include <klocale.h>
  58 #include <kmenu.h>
  59 #include <kmessagebox.h>
  60 #include <konqmimedata.h>
  61 #include <kpropertiesdialog.h>
  62 #include <kprotocolinfo.h>
  63 #include <ktoggleaction.h>
  64 #include <krun.h>
  65 #include <kshell.h>
  66 #include <kstandarddirs.h>
  67 #include <kstatusbar.h>
  68 #include <kstandardaction.h>
  69 #include <kurl.h>
  70
  71 #include <QCloseEvent>
  72 #include <QClipboard>
  73 #include <QSplitter>
  74 #include <QDockWidget>
  75
  76 DolphinMainWindow::DolphinMainWindow(int id) :
  77     KMainWindow(0),
  78     m_newMenu(0),
  79     m_splitter(0),
  80     m_activeView(0),
  81     m_id(id)
  82 {
  83     setObjectName("Dolphin");
  84     m_view[PrimaryIdx] = 0;
  85     m_view[SecondaryIdx] = 0;
  86
  87     new MainWindowAdaptor(this);
  88     QDBusConnection::sessionBus().registerObject(QString("/dolphin/MainWindow%1").arg(m_id), this);
  89
  90     KonqUndoManager::incRef();
  91
  92     KonqUndoManager* undoManager = KonqUndoManager::self();
  93     undoManager->setUiInterface(new UndoUiInterface(this));
  94
  95     connect(undoManager, SIGNAL(undoAvailable(bool)),
  96             this, SLOT(slotUndoAvailable(bool)));
  97     connect(undoManager, SIGNAL(undoTextChanged(const QString&)),
  98             this, SLOT(slotUndoTextChanged(const QString&)));
  99 }
 100
 101 DolphinMainWindow::~DolphinMainWindow()
 102 {
 103     KonqUndoManager::decRef();
 104     DolphinApplication::app()->removeMainWindow(this);
 105 }
 106
 107 void DolphinMainWindow::setActiveView(DolphinView* view)
 108 {
 109     assert((view == m_view[PrimaryIdx]) || (view == m_view[SecondaryIdx]));
 110     if (m_activeView == view) {
 111         return;
 112     }
 113
 114     m_activeView = view;
 115
 116     updateHistory();
 117     updateEditActions();
 118     updateViewActions();
 119     updateGoActions();
 120
 121     setCaption(m_activeView->url().fileName());
 122
 123     emit activeViewChanged();
 124 }
 125
 126 void DolphinMainWindow::dropUrls(const KUrl::List& urls,
 127                                  const KUrl& destination)
 128 {
 129     Qt::DropAction action = Qt::CopyAction;
 130
 131     Qt::KeyboardModifiers modifier = QApplication::keyboardModifiers();
 132     const bool shiftPressed   = modifier & Qt::ShiftModifier;
 133     const bool controlPressed = modifier & Qt::ControlModifier;
 134     if (shiftPressed && controlPressed) {
 135         // shortcut for 'Link Here' is used
 136         action = Qt::LinkAction;
 137     }
 138     else if (shiftPressed) {
 139         // shortcut for 'Move Here' is used
 140         action = Qt::MoveAction;
 141     }
 142     else if (controlPressed) {
 143         // shortcut for 'Copy Here' is used
 144         action = Qt::CopyAction;
 145     }
 146     else {
 147         // open a context menu which offers the following actions:
 148         // - Move Here
 149         // - Copy Here
 150         // - Link Here
 151         // - Cancel
 152
 153         KMenu popup(this);
 154
 155         QString seq = QKeySequence(Qt::ShiftModifier).toString();
 156         seq.chop(1); // chop superfluous '+'
 157         QAction* moveAction = popup.addAction(KIcon("goto"),
 158                                               i18n("&Move Here") + '\t' + seq);
 159
 160         seq = QKeySequence(Qt::ControlModifier).toString();
 161         seq.chop(1);
 162         QAction* copyAction = popup.addAction(KIcon("editcopy"),
 163                                               i18n("&Copy Here") + '\t' + seq);
 164
 165         seq = QKeySequence(Qt::ControlModifier + Qt::ShiftModifier).toString();
 166         seq.chop(1);
 167         QAction* linkAction = popup.addAction(KIcon("www"),
 168                                               i18n("&Link Here") + '\t' + seq);
 169
 170         popup.addSeparator();
 171         popup.addAction(KIcon("stop"), i18n("Cancel"));
 172
 173         QAction* activatedAction = popup.exec(QCursor::pos());
 174         if (activatedAction == moveAction) {
 175             action = Qt::MoveAction;
 176         }
 177         else if (activatedAction == copyAction) {
 178             action = Qt::CopyAction;
 179         }
 180         else if (activatedAction == linkAction) {
 181             action = Qt::LinkAction;
 182         }
 183         else {
 184             return;
 185         }
 186     }
 187
 188     switch (action) {
 189         case Qt::MoveAction:
 190             moveUrls(urls, destination);
 191             break;
 192
 193         case Qt::CopyAction:
 194             copyUrls(urls, destination);
 195             break;
 196
 197         case Qt::LinkAction:
 198             linkUrls(urls, destination);
 199             break;
 200
 201         default:
 202             break;
 203     }
 204 }
 205
 206 void DolphinMainWindow::refreshViews()
 207 {
 208     const bool split = DolphinSettings::instance().generalSettings()->splitView();
 209     const bool isPrimaryViewActive = (m_activeView == m_view[PrimaryIdx]);
 210     KUrl url;
 211     for (int i = PrimaryIdx; i <= SecondaryIdx; ++i) {
 212        if (m_view[i] != 0) {
 213             url = m_view[i]->url();
 214
 215             // delete view instance...
 216             m_view[i]->close();
 217             m_view[i]->deleteLater();
 218             m_view[i] = 0;
 219         }
 220
 221         if (split || (i == PrimaryIdx)) {
 222             // ... and recreate it
 223             ViewProperties props(url);
 224             m_view[i] = new DolphinView(this,
 225                                         m_splitter,
 226                                         url,
 227                                         props.viewMode(),
 228                                         props.showHiddenFiles());
 229             connectViewSignals(i);
 230             m_view[i]->show();
 231         }
 232     }
 233
 234     m_activeView = isPrimaryViewActive ? m_view[PrimaryIdx] : m_view[SecondaryIdx];
 235     assert(m_activeView != 0);
 236
 237     updateViewActions();
 238     emit activeViewChanged();
 239 }
 240
 241 void DolphinMainWindow::changeUrl(const QString& url)
 242 {
 243     if (activeView() != 0) {
 244         activeView()->setUrl(KUrl(url));
 245     }
 246 }
 247
 248 void DolphinMainWindow::slotViewModeChanged()
 249 {
 250     updateViewActions();
 251 }
 252
 253 void DolphinMainWindow::slotShowHiddenFilesChanged()
 254 {
 255     KToggleAction* showHiddenFilesAction =
 256         static_cast<KToggleAction*>(actionCollection()->action("show_hidden_files"));
 257     showHiddenFilesAction->setChecked(m_activeView->showHiddenFiles());
 258 }
 259
 260 void DolphinMainWindow::slotSortingChanged(DolphinView::Sorting sorting)
 261 {
 262     QAction* action = 0;
 263     switch (sorting) {
 264         case DolphinView::SortByName:
 265             action = actionCollection()->action("by_name");
 266             break;
 267         case DolphinView::SortBySize:
 268             action = actionCollection()->action("by_size");
 269             break;
 270         case DolphinView::SortByDate:
 271             action = actionCollection()->action("by_date");
 272             break;
 273         case DolphinView::SortByPermissions:
 274             action = actionCollection()->action("by_permissions");
 275             break;
 276         case DolphinView::SortByOwner:
 277             action = actionCollection()->action("by_owner");
 278             break;
 279         case DolphinView::SortByGroup:
 280             action = actionCollection()->action("by_group");
 281             break;
 282         default:
 283             break;
 284     }
 285
 286     if (action != 0) {
 287         KToggleAction* toggleAction = static_cast<KToggleAction*>(action);
 288         toggleAction->setChecked(true);
 289     }
 290 }
 291
 292 void DolphinMainWindow::slotSortOrderChanged(Qt::SortOrder order)
 293 {
 294     KToggleAction* descending = static_cast<KToggleAction*>(actionCollection()->action("descending"));
 295     const bool sortDescending = (order == Qt::Descending);
 296     descending->setChecked(sortDescending);
 297 }
 298
 299 void DolphinMainWindow::slotSelectionChanged()
 300 {
 301     updateEditActions();
 302
 303     assert(m_view[PrimaryIdx] != 0);
 304     int selectedUrlsCount = m_view[PrimaryIdx]->selectedUrls().count();
 305     if (m_view[SecondaryIdx] != 0) {
 306         selectedUrlsCount += m_view[SecondaryIdx]->selectedUrls().count();
 307     }
 308
 309     QAction* compareFilesAction = actionCollection()->action("compare_files");
 310     compareFilesAction->setEnabled(selectedUrlsCount == 2);
 311
 312     m_activeView->updateStatusBar();
 313
 314     emit selectionChanged();
 315 }
 316
 317 void DolphinMainWindow::slotHistoryChanged()
 318 {
 319     updateHistory();
 320 }
 321
 322 void DolphinMainWindow::slotUrlChanged(const KUrl& url)
 323 {
 324     updateEditActions();
 325     updateGoActions();
 326     setCaption(url.fileName());
 327 }
 328
 329 void DolphinMainWindow::updateFilterBarAction(bool show)
 330 {
 331     KToggleAction* showFilterBarAction =
 332         static_cast<KToggleAction*>(actionCollection()->action("show_filter_bar"));
 333     showFilterBarAction->setChecked(show);
 334 }
 335
 336 void DolphinMainWindow::openNewMainWindow()
 337 {
 338     DolphinApplication::app()->createMainWindow()->show();
 339 }
 340
 341 void DolphinMainWindow::closeEvent(QCloseEvent* event)
 342 {
 343     DolphinSettings& settings = DolphinSettings::instance();
 344     GeneralSettings* generalSettings = settings.generalSettings();
 345     generalSettings->setFirstRun(false);
 346
 347     settings.save();
 348
 349     // TODO: I assume there will be a generic way in KDE 4 to store the docks
 350     // of the main window. In the meantime they are stored manually:
 351     QString filename = KStandardDirs::locateLocal("data", KGlobal::mainComponent().componentName());
 352     filename.append("/panels_layout");
 353     QFile file(filename);
 354     if (file.open(QIODevice::WriteOnly)) {
 355         QByteArray data = saveState();
 356         file.write(data);
 357         file.close();
 358     }
 359
 360     KMainWindow::closeEvent(event);
 361 }
 362
 363 void DolphinMainWindow::saveProperties(KConfig* config)
 364 {
 365     KConfigGroup primaryView = config->group("Primary view");
 366     primaryView.writeEntry("Url", m_view[PrimaryIdx]->url().url());
 367     primaryView.writeEntry("Editable Url", m_view[PrimaryIdx]->isUrlEditable());
 368     if (m_view[SecondaryIdx] != 0) {
 369         KConfigGroup secondaryView = config->group("Secondary view");
 370         secondaryView.writeEntry("Url", m_view[SecondaryIdx]->url().url());
 371         secondaryView.writeEntry("Editable Url", m_view[SecondaryIdx]->isUrlEditable());
 372     }
 373 }
 374
 375 void DolphinMainWindow::readProperties(KConfig* config)
 376 {
 377     const KConfigGroup primaryView = config->group("Primary view");
 378     m_view[PrimaryIdx]->setUrl(primaryView.readEntry("Url"));
 379     m_view[PrimaryIdx]->setUrlEditable(primaryView.readEntry("Editable Url", false));
 380     if (config->hasGroup("Secondary view")) {
 381         const KConfigGroup secondaryView = config->group("Secondary view");
 382         if (m_view[SecondaryIdx] == 0) {
 383             toggleSplitView();
 384         }
 385         m_view[SecondaryIdx]->setUrl(secondaryView.readEntry("Url"));
 386         m_view[SecondaryIdx]->setUrlEditable(secondaryView.readEntry("Editable Url", false));
 387     }
 388     else if (m_view[SecondaryIdx] != 0) {
 389         toggleSplitView();
 390     }
 391 }
 392
 393 void DolphinMainWindow::updateNewMenu()
 394 {
 395     m_newMenu->slotCheckUpToDate();
 396     m_newMenu->setPopupFiles(activeView()->url());
 397 }
 398
 399 void DolphinMainWindow::rename()
 400 {
 401     clearStatusBar();
 402     m_activeView->renameSelectedItems();
 403 }
 404
 405 void DolphinMainWindow::moveToTrash()
 406 {
 407     clearStatusBar();
 408     const KUrl::List selectedUrls = m_activeView->selectedUrls();
 409     KonqOperations::del(this, KonqOperations::TRASH, selectedUrls);
 410     m_undoOperations.append(KonqOperations::TRASH);
 411 }
 412
 413 void DolphinMainWindow::deleteItems()
 414 {
 415     clearStatusBar();
 416
 417     KUrl::List list = m_activeView->selectedUrls();
 418     const uint itemCount = list.count();
 419     assert(itemCount >= 1);
 420
 421     QString text;
 422     if (itemCount > 1) {
 423         text = i18n("Do you really want to delete the %1 selected items?",itemCount);
 424     }
 425     else {
 426         const KUrl& url = list.first();
 427         text = i18n("Do you really want to delete '%1'?",url.fileName());
 428     }
 429
 430     const bool del = KMessageBox::warningContinueCancel(this,
 431                                                         text,
 432                                                         QString(),
 433                                                         KGuiItem(i18n("Delete"), KIcon("editdelete"))
 434                                                        ) == KMessageBox::Continue;
 435     if (del) {
 436         KIO::Job* job = KIO::del(list);
 437         connect(job, SIGNAL(result(KJob*)),
 438                 this, SLOT(slotHandleJobError(KJob*)));
 439         connect(job, SIGNAL(result(KJob*)),
 440                 this, SLOT(slotDeleteFileFinished(KJob*)));
 441     }
 442 }
 443
 444 void DolphinMainWindow::properties()
 445 {
 446     const KFileItemList list = m_activeView->selectedItems();
 447     new KPropertiesDialog(list, this);
 448 }
 449
 450 void DolphinMainWindow::quit()
 451 {
 452     close();
 453 }
 454
 455 void DolphinMainWindow::slotHandleJobError(KJob* job)
 456 {
 457     if (job->error() != 0) {
 458         DolphinStatusBar* statusBar = m_activeView->statusBar();
 459         statusBar->setMessage(job->errorString(),
 460                               DolphinStatusBar::Error);
 461     }
 462 }
 463
 464 void DolphinMainWindow::slotDeleteFileFinished(KJob* job)
 465 {
 466     if (job->error() == 0) {
 467         DolphinStatusBar* statusBar = m_activeView->statusBar();
 468         statusBar->setMessage(i18n("Delete operation completed."),
 469                               DolphinStatusBar::OperationCompleted);
 470     }
 471 }
 472
 473 void DolphinMainWindow::slotUndoAvailable(bool available)
 474 {
 475     QAction* undoAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Undo));
 476     if (undoAction != 0) {
 477         undoAction->setEnabled(available);
 478     }
 479
 480     if (available && (m_undoOperations.count() > 0)) {
 481         const KonqOperations::Operation op = m_undoOperations.takeFirst();
 482         DolphinStatusBar* statusBar = m_activeView->statusBar();
 483         switch (op) {
 484             case KonqOperations::COPY:
 485                 statusBar->setMessage(i18n("Copy operation completed."),
 486                                       DolphinStatusBar::OperationCompleted);
 487                 break;
 488             case KonqOperations::MOVE:
 489                 statusBar->setMessage(i18n("Move operation completed."),
 490                                       DolphinStatusBar::OperationCompleted);
 491                 break;
 492             case KonqOperations::LINK:
 493                 statusBar->setMessage(i18n("Link operation completed."),
 494                                       DolphinStatusBar::OperationCompleted);
 495                 break;
 496             case KonqOperations::TRASH:
 497                 statusBar->setMessage(i18n("Move to trash operation completed."),
 498                                       DolphinStatusBar::OperationCompleted);
 499                 break;
 500             default:
 501                 break;
 502         }
 503
 504     }
 505 }
 506
 507 void DolphinMainWindow::slotUndoTextChanged(const QString& text)
 508 {
 509     QAction* undoAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Undo));
 510     if (undoAction != 0) {
 511         undoAction->setText(text);
 512     }
 513 }
 514
 515 void DolphinMainWindow::undo()
 516 {
 517     clearStatusBar();
 518     KonqUndoManager::self()->undo();
 519 }
 520
 521 void DolphinMainWindow::cut()
 522 {
 523     QMimeData* mimeData = new QMimeData();
 524     const KUrl::List kdeUrls = m_activeView->selectedUrls();
 525     const KUrl::List mostLocalUrls;
 526     KonqMimeData::populateMimeData(mimeData, kdeUrls, mostLocalUrls, true);
 527     QApplication::clipboard()->setMimeData(mimeData);
 528 }
 529
 530 void DolphinMainWindow::copy()
 531 {
 532     QMimeData* mimeData = new QMimeData();
 533     const KUrl::List kdeUrls = m_activeView->selectedUrls();
 534     const KUrl::List mostLocalUrls;
 535     KonqMimeData::populateMimeData(mimeData, kdeUrls, mostLocalUrls, false);
 536
 537     QApplication::clipboard()->setMimeData(mimeData);
 538 }
 539
 540 void DolphinMainWindow::paste()
 541 {
 542     QClipboard* clipboard = QApplication::clipboard();
 543     const QMimeData* mimeData = clipboard->mimeData();
 544
 545     clearStatusBar();
 546
 547     const KUrl::List sourceUrls = KUrl::List::fromMimeData(mimeData);
 548
 549     // per default the pasting is done into the current Url of the view
 550     KUrl destUrl(m_activeView->url());
 551
 552     // check whether the pasting should be done into a selected directory
 553     KUrl::List selectedUrls = m_activeView->selectedUrls();
 554     if (selectedUrls.count() == 1) {
 555         const KFileItem fileItem(S_IFDIR,
 556                                  KFileItem::Unknown,
 557                                  selectedUrls.first(),
 558                                  true);
 559         if (fileItem.isDir()) {
 560             // only one item is selected which is a directory, hence paste
 561             // into this directory
 562             destUrl = selectedUrls.first();
 563         }
 564     }
 565
 566     if (KonqMimeData::decodeIsCutSelection(mimeData)) {
 567         moveUrls(sourceUrls, destUrl);
 568         clipboard->clear();
 569     }
 570     else {
 571         copyUrls(sourceUrls, destUrl);
 572     }
 573 }
 574
 575 void DolphinMainWindow::updatePasteAction()
 576 {
 577     QAction* pasteAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Paste));
 578     if (pasteAction == 0) {
 579         return;
 580     }
 581
 582     QString text(i18n("Paste"));
 583     QClipboard* clipboard = QApplication::clipboard();
 584     const QMimeData* mimeData = clipboard->mimeData();
 585
 586     KUrl::List urls = KUrl::List::fromMimeData(mimeData);
 587     if (!urls.isEmpty()) {
 588         pasteAction->setEnabled(true);
 589
 590         const int count = urls.count();
 591         if (count == 1) {
 592             pasteAction->setText(i18n("Paste 1 File"));
 593         }
 594         else {
 595             pasteAction->setText(i18n("Paste %1 Files", count));
 596         }
 597     }
 598     else {
 599         pasteAction->setEnabled(false);
 600         pasteAction->setText(i18n("Paste"));
 601     }
 602
 603     if (pasteAction->isEnabled()) {
 604         KUrl::List urls = m_activeView->selectedUrls();
 605         const uint count = urls.count();
 606         if (count > 1) {
 607             // pasting should not be allowed when more than one file
 608             // is selected
 609             pasteAction->setEnabled(false);
 610         }
 611         else if (count == 1) {
 612             // Only one file is selected. Pasting is only allowed if this
 613             // file is a directory.
 614             // TODO: this doesn't work with remote protocols; instead we need a
 615             // m_activeView->selectedFileItems() to get the real KFileItems
 616             const KFileItem fileItem(S_IFDIR,
 617                                      KFileItem::Unknown,
 618                                      urls.first(),
 619                                      true);
 620             pasteAction->setEnabled(fileItem.isDir());
 621         }
 622     }
 623 }
 624
 625 void DolphinMainWindow::selectAll()
 626 {
 627     clearStatusBar();
 628     m_activeView->selectAll();
 629 }
 630
 631 void DolphinMainWindow::invertSelection()
 632 {
 633     clearStatusBar();
 634     m_activeView->invertSelection();
 635 }
 636 void DolphinMainWindow::setIconsView()
 637 {
 638     m_activeView->setMode(DolphinView::IconsView);
 639 }
 640
 641 void DolphinMainWindow::setDetailsView()
 642 {
 643     m_activeView->setMode(DolphinView::DetailsView);
 644 }
 645
 646 void DolphinMainWindow::sortByName()
 647 {
 648     m_activeView->setSorting(DolphinView::SortByName);
 649 }
 650
 651 void DolphinMainWindow::sortBySize()
 652 {
 653     m_activeView->setSorting(DolphinView::SortBySize);
 654 }
 655
 656 void DolphinMainWindow::sortByDate()
 657 {
 658     m_activeView->setSorting(DolphinView::SortByDate);
 659 }
 660
 661 void DolphinMainWindow::sortByPermissions()
 662 {
 663     m_activeView->setSorting(DolphinView::SortByPermissions);
 664 }
 665
 666 void DolphinMainWindow::sortByOwner()
 667 {
 668     m_activeView->setSorting(DolphinView::SortByOwner);
 669 }
 670
 671 void DolphinMainWindow::sortByGroup()
 672 {
 673     m_activeView->setSorting(DolphinView::SortByGroup);
 674 }
 675
 676 void DolphinMainWindow::toggleSortOrder()
 677 {
 678     const Qt::SortOrder order = (m_activeView->sortOrder() == Qt::Ascending) ?
 679                                 Qt::Descending :
 680                                 Qt::Ascending;
 681     m_activeView->setSortOrder(order);
 682 }
 683
 684 void DolphinMainWindow::toggleSplitView()
 685 {
 686     if (m_view[SecondaryIdx] == 0) {
 687         const int newWidth = (m_view[PrimaryIdx]->width() - m_splitter->handleWidth()) / 2;
 688         // create a secondary view
 689         m_view[SecondaryIdx] = new DolphinView(this,
 690                                                0,
 691                                                m_view[PrimaryIdx]->url(),
 692                                                m_view[PrimaryIdx]->mode(),
 693                                                m_view[PrimaryIdx]->showHiddenFiles());
 694         connectViewSignals(SecondaryIdx);
 695         m_splitter->addWidget(m_view[SecondaryIdx]);
 696         m_splitter->setSizes(QList<int>() << newWidth << newWidth);
 697         m_view[SecondaryIdx]->show();
 698     }
 699     else {
 700         // remove secondary view
 701         if (m_activeView == m_view[PrimaryIdx]) {
 702             m_view[SecondaryIdx]->close();
 703             m_view[SecondaryIdx]->deleteLater();
 704             m_view[SecondaryIdx] = 0;
 705             setActiveView(m_view[PrimaryIdx]);
 706         }
 707         else {
 708             // The secondary view is active, hence from the users point of view
 709             // the content of the secondary view should be moved to the primary view.
 710             // From an implementation point of view it is more efficient to close
 711             // the primary view and exchange the internal pointers afterwards.
 712             m_view[PrimaryIdx]->close();
 713             delete m_view[PrimaryIdx];
 714             m_view[PrimaryIdx] = m_view[SecondaryIdx];
 715             m_view[SecondaryIdx] = 0;
 716             setActiveView(m_view[PrimaryIdx]);
 717         }
 718     }
 719     emit activeViewChanged();
 720 }
 721
 722 void DolphinMainWindow::reloadView()
 723 {
 724     clearStatusBar();
 725     m_activeView->reload();
 726 }
 727
 728 void DolphinMainWindow::stopLoading()
 729 {
 730 }
 731
 732 void DolphinMainWindow::togglePreview()
 733 {
 734     clearStatusBar();
 735
 736     const KToggleAction* showPreviewAction =
 737         static_cast<KToggleAction*>(actionCollection()->action("show_preview"));
 738     const bool show = showPreviewAction->isChecked();
 739     m_activeView->setShowPreview(show);
 740 }
 741
 742 void DolphinMainWindow::toggleShowHiddenFiles()
 743 {
 744     clearStatusBar();
 745
 746     const KToggleAction* showHiddenFilesAction =
 747         static_cast<KToggleAction*>(actionCollection()->action("show_hidden_files"));
 748     const bool show = showHiddenFilesAction->isChecked();
 749     m_activeView->setShowHiddenFiles(show);
 750 }
 751
 752 void DolphinMainWindow::showFilterBar()
 753 {
 754     const KToggleAction* showFilterBarAction =
 755         static_cast<KToggleAction*>(actionCollection()->action("show_filter_bar"));
 756     const bool show = showFilterBarAction->isChecked();
 757     m_activeView->showFilterBar(show);
 758 }
 759
 760 void DolphinMainWindow::zoomIn()
 761 {
 762     m_activeView->zoomIn();
 763     updateViewActions();
 764 }
 765
 766 void DolphinMainWindow::zoomOut()
 767 {
 768     m_activeView->zoomOut();
 769     updateViewActions();
 770 }
 771
 772 void DolphinMainWindow::toggleEditLocation()
 773 {
 774     clearStatusBar();
 775
 776     KToggleAction* action = static_cast<KToggleAction*>(actionCollection()->action("editable_location"));
 777
 778     bool editOrBrowse = action->isChecked();
 779     m_activeView->setUrlEditable(editOrBrowse);
 780 }
 781
 782 void DolphinMainWindow::editLocation()
 783 {
 784     m_activeView->setUrlEditable(true);
 785 }
 786
 787 void DolphinMainWindow::adjustViewProperties()
 788 {
 789     clearStatusBar();
 790     ViewPropertiesDialog dlg(m_activeView);
 791     dlg.exec();
 792 }
 793
 794 void DolphinMainWindow::goBack()
 795 {
 796     clearStatusBar();
 797     m_activeView->goBack();
 798 }
 799
 800 void DolphinMainWindow::goForward()
 801 {
 802     clearStatusBar();
 803     m_activeView->goForward();
 804 }
 805
 806 void DolphinMainWindow::goUp()
 807 {
 808     clearStatusBar();
 809     m_activeView->goUp();
 810 }
 811
 812 void DolphinMainWindow::goHome()
 813 {
 814     clearStatusBar();
 815     m_activeView->goHome();
 816 }
 817
 818 void DolphinMainWindow::openTerminal()
 819 {
 820     QString command("konsole --workdir \"");
 821     command.append(m_activeView->url().path());
 822     command.append('\"');
 823
 824     KRun::runCommand(command, "Konsole", "konsole");
 825 }
 826
 827 void DolphinMainWindow::findFile()
 828 {
 829     KRun::run("kfind", m_activeView->url());
 830 }
 831
 832 void DolphinMainWindow::compareFiles()
 833 {
 834     // The method is only invoked if exactly 2 files have
 835     // been selected. The selected files may be:
 836     // - both in the primary view
 837     // - both in the secondary view
 838     // - one in the primary view and the other in the secondary
 839     //   view
 840     assert(m_view[PrimaryIdx] != 0);
 841
 842     KUrl urlA;
 843     KUrl urlB;
 844     KUrl::List urls = m_view[PrimaryIdx]->selectedUrls();
 845
 846     switch (urls.count()) {
 847         case 0: {
 848             assert(m_view[SecondaryIdx] != 0);
 849             urls = m_view[SecondaryIdx]->selectedUrls();
 850             assert(urls.count() == 2);
 851             urlA = urls[0];
 852             urlB = urls[1];
 853             break;
 854         }
 855
 856         case 1: {
 857             urlA = urls[0];
 858             assert(m_view[SecondaryIdx] != 0);
 859             urls = m_view[SecondaryIdx]->selectedUrls();
 860             assert(urls.count() == 1);
 861             urlB = urls[0];
 862             break;
 863         }
 864
 865         case 2: {
 866             urlA = urls[0];
 867             urlB = urls[1];
 868             break;
 869         }
 870
 871         default: {
 872             // may not happen: compareFiles may only get invoked if 2
 873             // files are selected
 874             assert(false);
 875         }
 876     }
 877
 878     QString command("kompare -c \"");
 879     command.append(urlA.pathOrUrl());
 880     command.append("\" \"");
 881     command.append(urlB.pathOrUrl());
 882     command.append('\"');
 883     KRun::runCommand(command, "Kompare", "kompare");
 884
 885 }
 886
 887 void DolphinMainWindow::editSettings()
 888 {
 889     // TODO: make a static method for opening the settings dialog
 890     DolphinSettingsDialog dlg(this);
 891     dlg.exec();
 892 }
 893
 894 void DolphinMainWindow::init()
 895 {
 896     // Check whether Dolphin runs the first time. If yes then
 897     // a proper default window size is given at the end of DolphinMainWindow::init().
 898     GeneralSettings* generalSettings = DolphinSettings::instance().generalSettings();
 899     const bool firstRun = generalSettings->firstRun();
 900     if (firstRun) {
 901         generalSettings->setViewPropsTimestamp(QDateTime::currentDateTime());
 902     }
 903
 904     setAcceptDrops(true);
 905
 906     m_splitter = new QSplitter(this);
 907
 908     DolphinSettings& settings = DolphinSettings::instance();
 909
 910     KBookmarkManager* manager = settings.bookmarkManager();
 911     assert(manager != 0);
 912     KBookmarkGroup root = manager->root();
 913     if (root.first().isNull()) {
 914         root.addBookmark(manager, i18n("Home"), settings.generalSettings()->homeUrl(), "folder_home");
 915         root.addBookmark(manager, i18n("Storage Media"), KUrl("media:/"), "blockdevice");
 916         root.addBookmark(manager, i18n("Network"), KUrl("remote:/"), "network_local");
 917         root.addBookmark(manager, i18n("Root"), KUrl("/"), "folder_red");
 918         root.addBookmark(manager, i18n("Trash"), KUrl("trash:/"), "trashcan_full");
 919     }
 920
 921     setupActions();
 922
 923     const KUrl& homeUrl = root.first().url();
 924     setCaption(homeUrl.fileName());
 925     ViewProperties props(homeUrl);
 926     m_view[PrimaryIdx] = new DolphinView(this,
 927                                          m_splitter,
 928                                          homeUrl,
 929                                          props.viewMode(),
 930                                          props.showHiddenFiles());
 931     connectViewSignals(PrimaryIdx);
 932     m_view[PrimaryIdx]->show();
 933
 934     m_activeView = m_view[PrimaryIdx];
 935
 936     setCentralWidget(m_splitter);
 937     setupDockWidgets();
 938
 939     setupGUI(Keys|Save|Create|ToolBar);
 940     createGUI();
 941
 942     stateChanged("new_file");
 943     setAutoSaveSettings();
 944
 945     QClipboard* clipboard = QApplication::clipboard();
 946     connect(clipboard, SIGNAL(dataChanged()),
 947             this, SLOT(updatePasteAction()));
 948     updatePasteAction();
 949     updateGoActions();
 950
 951     loadSettings();
 952
 953     if (firstRun) {
 954         // assure a proper default size if Dolphin runs the first time
 955         resize(640, 480);
 956     }
 957     #ifdef HAVE_KMETADATA
 958     if (!DolphinApplication::app()->metadataLoader()->storageUp())
 959         activeView()->statusBar()->setMessage(i18n("Failed to contact Nepomuk service, annotation and tagging are disabled."), DolphinStatusBar::Error);
 960     #endif
 961 }
 962
 963 void DolphinMainWindow::loadSettings()
 964 {
 965     GeneralSettings* settings = DolphinSettings::instance().generalSettings();
 966
 967     KToggleAction* splitAction = static_cast<KToggleAction*>(actionCollection()->action("split_view"));
 968     if (settings->splitView()) {
 969         splitAction->setChecked(true);
 970         toggleSplitView();
 971     }
 972
 973     updateViewActions();
 974
 975     // TODO: I assume there will be a generic way in KDE 4 to restore the docks
 976     // of the main window. In the meantime they are restored manually (see also
 977     // DolphinMainWindow::closeEvent() for more details):
 978     QString filename = KStandardDirs::locateLocal("data", KGlobal::mainComponent().componentName());   filename.append("/panels_layout");
 979     QFile file(filename);
 980     if (file.open(QIODevice::ReadOnly)) {
 981         QByteArray data = file.readAll();
 982         restoreState(data);
 983         file.close();
 984     }
 985 }
 986
 987 void DolphinMainWindow::setupActions()
 988 {
 989     // setup 'File' menu
 990     m_newMenu = new DolphinNewMenu(this);
 991     KMenu* menu = m_newMenu->menu();
 992     menu->setTitle(i18n("Create New..."));
 993     menu->setIcon(SmallIcon("filenew"));
 994     connect(menu, SIGNAL(aboutToShow()),
 995             this, SLOT(updateNewMenu()));
 996
 997     QAction* action = actionCollection()->addAction("new_window");
 998     action->setIcon(KIcon("window_new"));
 999     action->setText(i18n("New &Window"));
1000     connect(action, SIGNAL(triggered()), this, SLOT(openNewMainWindow()));
1001
1002     QAction* rename = actionCollection()->addAction("rename");
1003     rename->setText(i18n("Rename"));
1004     rename->setShortcut(Qt::Key_F2);
1005     connect(rename, SIGNAL(triggered()), this, SLOT(rename()));
1006
1007     QAction* moveToTrash = actionCollection()->addAction("move_to_trash");
1008     moveToTrash->setText(i18n("Move to Trash"));
1009     moveToTrash->setIcon(KIcon("edittrash"));
1010     moveToTrash->setShortcut(QKeySequence::Delete);
1011     connect(moveToTrash, SIGNAL(triggered()), this, SLOT(moveToTrash()));
1012
1013     QAction* deleteAction = actionCollection()->addAction("delete");
1014     deleteAction->setText(i18n("Delete"));
1015     deleteAction->setShortcut(Qt::ALT | Qt::Key_Delete);
1016     deleteAction->setIcon(KIcon("editdelete"));
1017     connect(deleteAction, SIGNAL(triggered()), this, SLOT(deleteItems()));
1018
1019     QAction* properties = actionCollection()->addAction("properties");
1020     properties->setText(i18n("Properties"));
1021     properties->setShortcut(Qt::ALT | Qt::Key_Return);
1022     connect(properties, SIGNAL(triggered()), this, SLOT(properties()));
1023
1024     KStandardAction::quit(this, SLOT(quit()), actionCollection());
1025
1026     // setup 'Edit' menu
1027     KStandardAction::undo(this,
1028                           SLOT(undo()),
1029                           actionCollection());
1030
1031     KStandardAction::cut(this, SLOT(cut()), actionCollection());
1032     KStandardAction::copy(this, SLOT(copy()), actionCollection());
1033     KStandardAction::paste(this, SLOT(paste()), actionCollection());
1034
1035     QAction* selectAll = actionCollection()->addAction("select_all");
1036     selectAll->setText(i18n("Select All"));
1037     selectAll->setShortcut(Qt::CTRL + Qt::Key_A);
1038     connect(selectAll, SIGNAL(triggered()), this, SLOT(selectAll()));
1039
1040     QAction* invertSelection = actionCollection()->addAction("invert_selection");
1041     invertSelection->setText(i18n("Invert Selection"));
1042     invertSelection->setShortcut(Qt::CTRL | Qt::SHIFT | Qt::Key_A);
1043     connect(invertSelection, SIGNAL(triggered()), this, SLOT(invertSelection()));
1044
1045     // setup 'View' menu
1046     KStandardAction::zoomIn(this,
1047                        SLOT(zoomIn()),
1048                        actionCollection());
1049
1050     KStandardAction::zoomOut(this,
1051                         SLOT(zoomOut()),
1052                         actionCollection());
1053
1054     KToggleAction* iconsView = actionCollection()->add<KToggleAction>("icons");
1055     iconsView->setText(i18n("Icons"));
1056     iconsView->setShortcut(Qt::CTRL | Qt::Key_1);
1057     iconsView->setIcon(KIcon("view_icon"));
1058     connect(iconsView, SIGNAL(triggered()), this, SLOT(setIconsView()));
1059
1060     KToggleAction* detailsView = actionCollection()->add<KToggleAction>("details");
1061     detailsView->setText(i18n("Details"));
1062     detailsView->setShortcut(Qt::CTRL | Qt::Key_2);
1063     detailsView->setIcon(KIcon("view_text"));
1064     connect(detailsView, SIGNAL(triggered()), this, SLOT(setDetailsView()));
1065
1066     QActionGroup* viewModeGroup = new QActionGroup(this);
1067     viewModeGroup->addAction(iconsView);
1068     viewModeGroup->addAction(detailsView);
1069
1070     KToggleAction* sortByName = actionCollection()->add<KToggleAction>("by_name");
1071     sortByName->setText(i18n("By Name"));
1072     connect(sortByName, SIGNAL(triggered()), this, SLOT(sortByName()));
1073
1074     KToggleAction* sortBySize = actionCollection()->add<KToggleAction>("by_size");
1075     sortBySize->setText(i18n("By Size"));
1076     connect(sortBySize, SIGNAL(triggered()), this, SLOT(sortBySize()));
1077
1078     KToggleAction* sortByDate = actionCollection()->add<KToggleAction>("by_date");
1079     sortByDate->setText(i18n("By Date"));
1080     connect(sortByDate, SIGNAL(triggered()), this, SLOT(sortByDate()));
1081
1082     KToggleAction* sortByPermissions = actionCollection()->add<KToggleAction>("by_permissions");
1083     sortByPermissions->setText(i18n("By Permissions"));
1084     connect(sortByPermissions, SIGNAL(triggered()), this, SLOT(sortByPermissions()));
1085
1086     KToggleAction* sortByOwner = actionCollection()->add<KToggleAction>("by_owner");
1087     sortByOwner->setText(i18n("By Owner"));
1088     connect(sortByOwner, SIGNAL(triggered()), this, SLOT(sortByOwner()));
1089
1090     KToggleAction* sortByGroup = actionCollection()->add<KToggleAction>("by_group");
1091     sortByGroup->setText(i18n("By Group"));
1092     connect(sortByGroup, SIGNAL(triggered()), this, SLOT(sortByGroup()));
1093
1094     QActionGroup* sortGroup = new QActionGroup(this);
1095     sortGroup->addAction(sortByName);
1096     sortGroup->addAction(sortBySize);
1097     sortGroup->addAction(sortByDate);
1098     sortGroup->addAction(sortByPermissions);
1099     sortGroup->addAction(sortByOwner);
1100     sortGroup->addAction(sortByGroup);
1101
1102     KToggleAction* sortDescending = actionCollection()->add<KToggleAction>("descending");
1103     sortDescending->setText(i18n("Descending"));
1104     connect(sortDescending, SIGNAL(triggered()), this, SLOT(toggleSortOrder()));
1105
1106     KToggleAction* showPreview = actionCollection()->add<KToggleAction>("show_preview");
1107     showPreview->setText(i18n("Show Preview"));
1108     connect(showPreview, SIGNAL(triggered()), this, SLOT(togglePreview()));
1109
1110     KToggleAction* showHiddenFiles = actionCollection()->add<KToggleAction>("show_hidden_files");
1111     showHiddenFiles->setText(i18n("Show Hidden Files"));
1112     showHiddenFiles->setShortcut(Qt::ALT | Qt::Key_Period);
1113     connect(showHiddenFiles, SIGNAL(triggered()), this, SLOT(toggleShowHiddenFiles()));
1114
1115     KToggleAction* split = actionCollection()->add<KToggleAction>("split_view");
1116     split->setText(i18n("Split View"));
1117     split->setShortcut(Qt::Key_F10);
1118     split->setIcon(KIcon("view_left_right"));
1119     connect(split, SIGNAL(triggered()), this, SLOT(toggleSplitView()));
1120
1121     QAction* reload = actionCollection()->addAction("reload");
1122     reload->setText(i18n("Reload"));
1123     reload->setShortcut(Qt::Key_F5);
1124     reload->setIcon(KIcon("reload"));
1125     connect(reload, SIGNAL(triggered()), this, SLOT(reloadView()));
1126
1127     QAction* stop = actionCollection()->addAction("stop");
1128     stop->setText(i18n("Stop"));
1129     stop->setIcon(KIcon("stop"));
1130     connect(stop, SIGNAL(triggered()), this, SLOT(stopLoading()));
1131
1132     // TODO: the URL navigator must emit a signal if the editable state has been
1133     // changed, so that the corresponding showFullLocation action is updated. Also
1134     // the naming "Show full Location" is currently confusing...
1135     KToggleAction* showFullLocation = actionCollection()->add<KToggleAction>("editable_location");
1136     showFullLocation->setText(i18n("Show Full Location"));
1137     showFullLocation->setShortcut(Qt::CTRL | Qt::Key_L);
1138     connect(showFullLocation, SIGNAL(triggered()), this, SLOT(toggleEditLocation()));
1139
1140     QAction* editLocation = actionCollection()->addAction("edit_location");
1141     editLocation->setText(i18n("Edit Location"));
1142     editLocation->setShortcut(Qt::Key_F6);
1143     connect(editLocation, SIGNAL(triggered()), this, SLOT(editLocation()));
1144
1145     QAction* adjustViewProps = actionCollection()->addAction("view_properties");
1146     adjustViewProps->setText(i18n("Adjust View Properties..."));
1147     connect(adjustViewProps, SIGNAL(triggered()), this, SLOT(adjustViewProperties()));
1148
1149     // setup 'Go' menu
1150     KStandardAction::back(this, SLOT(goBack()), actionCollection());
1151     KStandardAction::forward(this, SLOT(goForward()), actionCollection());
1152     KStandardAction::up(this, SLOT(goUp()), actionCollection());
1153     KStandardAction::home(this, SLOT(goHome()), actionCollection());
1154
1155     // setup 'Tools' menu
1156     QAction* openTerminal = actionCollection()->addAction("open_terminal");
1157     openTerminal->setText(i18n("Open Terminal"));
1158     openTerminal->setShortcut(Qt::Key_F4);
1159     openTerminal->setIcon(KIcon("konsole"));
1160     connect(openTerminal, SIGNAL(triggered()), this, SLOT(openTerminal()));
1161
1162     QAction* findFile = actionCollection()->addAction("find_file");
1163     findFile->setText(i18n("Find File..."));
1164     findFile->setShortcut(Qt::Key_F);
1165     findFile->setIcon(KIcon("filefind"));
1166     connect(findFile, SIGNAL(triggered()), this, SLOT(findFile()));
1167
1168     KToggleAction* showFilterBar = actionCollection()->add<KToggleAction>("show_filter_bar");
1169     showFilterBar->setText(i18n("Show Filter Bar"));
1170     showFilterBar->setShortcut(Qt::Key_Slash);
1171     connect(showFilterBar, SIGNAL(triggered()), this, SLOT(showFilterBar()));
1172
1173     QAction* compareFiles = actionCollection()->addAction("compare_files");
1174     compareFiles->setText(i18n("Compare Files"));
1175     compareFiles->setIcon(KIcon("kompare"));
1176     compareFiles->setEnabled(false);
1177     connect(compareFiles, SIGNAL(triggered()), this, SLOT(compareFiles()));
1178
1179     // setup 'Settings' menu
1180     KStandardAction::preferences(this, SLOT(editSettings()), actionCollection());
1181 }
1182
1183 void DolphinMainWindow::setupDockWidgets()
1184 {
1185     QDockWidget* shortcutsDock = new QDockWidget(i18n("Bookmarks"));
1186     shortcutsDock->setObjectName("bookmarksDock");
1187     shortcutsDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
1188     shortcutsDock->setWidget(new BookmarksSidebarPage(this));
1189
1190     shortcutsDock->toggleViewAction()->setText(i18n("Show Bookmarks Panel"));
1191     actionCollection()->addAction("show_bookmarks_panel", shortcutsDock->toggleViewAction());
1192
1193     addDockWidget(Qt::LeftDockWidgetArea, shortcutsDock);
1194
1195     QDockWidget* infoDock = new QDockWidget(i18n("Information"));
1196     infoDock->setObjectName("infoDock");
1197     infoDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
1198     infoDock->setWidget(new InfoSidebarPage(this));
1199
1200     infoDock->toggleViewAction()->setText(i18n("Show Information Panel"));
1201     actionCollection()->addAction("show_info_panel", infoDock->toggleViewAction());
1202
1203     addDockWidget(Qt::RightDockWidgetArea, infoDock);
1204 }
1205
1206 void DolphinMainWindow::updateHistory()
1207 {
1208     int index = 0;
1209     const QLinkedList<UrlNavigator::HistoryElem> list = m_activeView->urlHistory(index);
1210
1211     QAction* backAction = actionCollection()->action("go_back");
1212     if (backAction != 0) {
1213         backAction->setEnabled(index < static_cast<int>(list.count()) - 1);
1214     }
1215
1216     QAction* forwardAction = actionCollection()->action("go_forward");
1217     if (forwardAction != 0) {
1218         forwardAction->setEnabled(index > 0);
1219     }
1220 }
1221
1222 void DolphinMainWindow::updateEditActions()
1223 {
1224     const KFileItemList list = m_activeView->selectedItems();
1225     if (list.isEmpty()) {
1226         stateChanged("has_no_selection");
1227     }
1228     else {
1229         stateChanged("has_selection");
1230
1231         QAction* renameAction = actionCollection()->action("rename");
1232         if (renameAction != 0) {
1233             renameAction->setEnabled(list.count() >= 1);
1234         }
1235
1236         bool enableMoveToTrash = true;
1237
1238         KFileItemList::const_iterator it = list.begin();
1239         const KFileItemList::const_iterator end = list.end();
1240         while (it != end) {
1241             KFileItem* item = *it;
1242             const KUrl& url = item->url();
1243             // only enable the 'Move to Trash' action for local files
1244             if (!url.isLocalFile()) {
1245                 enableMoveToTrash = false;
1246             }
1247             ++it;
1248         }
1249
1250         QAction* moveToTrashAction = actionCollection()->action("move_to_trash");
1251         moveToTrashAction->setEnabled(enableMoveToTrash);
1252     }
1253     updatePasteAction();
1254 }
1255
1256 void DolphinMainWindow::updateViewActions()
1257 {
1258     QAction* zoomInAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::ZoomIn));
1259     if (zoomInAction != 0) {
1260         zoomInAction->setEnabled(m_activeView->isZoomInPossible());
1261     }
1262
1263     QAction* zoomOutAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::ZoomOut));
1264     if (zoomOutAction != 0) {
1265         zoomOutAction->setEnabled(m_activeView->isZoomOutPossible());
1266     }
1267
1268     QAction* action = 0;
1269     switch (m_activeView->mode()) {
1270         case DolphinView::IconsView:
1271             action = actionCollection()->action("icons");
1272             break;
1273         case DolphinView::DetailsView:
1274             action = actionCollection()->action("details");
1275             break;
1276         default:
1277             break;
1278     }
1279
1280     if (action != 0) {
1281         KToggleAction* toggleAction = static_cast<KToggleAction*>(action);
1282         toggleAction->setChecked(true);
1283     }
1284
1285     slotSortingChanged(m_activeView->sorting());
1286     slotSortOrderChanged(m_activeView->sortOrder());
1287
1288     KToggleAction* showFilterBarAction =
1289         static_cast<KToggleAction*>(actionCollection()->action("show_filter_bar"));
1290     showFilterBarAction->setChecked(m_activeView->isFilterBarVisible());
1291
1292     KToggleAction* showHiddenFilesAction =
1293         static_cast<KToggleAction*>(actionCollection()->action("show_hidden_files"));
1294     showHiddenFilesAction->setChecked(m_activeView->showHiddenFiles());
1295
1296     KToggleAction* splitAction = static_cast<KToggleAction*>(actionCollection()->action("split_view"));
1297     splitAction->setChecked(m_view[SecondaryIdx] != 0);
1298
1299     KToggleAction* editableLocactionAction =
1300         static_cast<KToggleAction*>(actionCollection()->action("editable_location"));
1301     editableLocactionAction->setChecked(m_activeView->isUrlEditable());
1302 }
1303
1304 void DolphinMainWindow::updateGoActions()
1305 {
1306     QAction* goUpAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Up));
1307     const KUrl& currentUrl = m_activeView->url();
1308     goUpAction->setEnabled(currentUrl.upUrl() != currentUrl);
1309 }
1310
1311 void DolphinMainWindow::copyUrls(const KUrl::List& source, const KUrl& dest)
1312 {
1313     KonqOperations::copy(this, KonqOperations::COPY, source, dest);
1314     m_undoOperations.append(KonqOperations::COPY);
1315 }
1316
1317 void DolphinMainWindow::moveUrls(const KUrl::List& source, const KUrl& dest)
1318 {
1319     KonqOperations::copy(this, KonqOperations::MOVE, source, dest);
1320     m_undoOperations.append(KonqOperations::MOVE);
1321 }
1322
1323 void DolphinMainWindow::linkUrls(const KUrl::List& source, const KUrl& dest)
1324 {
1325     KonqOperations::copy(this, KonqOperations::LINK, source, dest);
1326     m_undoOperations.append(KonqOperations::LINK);
1327 }
1328
1329 void DolphinMainWindow::clearStatusBar()
1330 {
1331     m_activeView->statusBar()->clear();
1332 }
1333
1334 void DolphinMainWindow::connectViewSignals(int viewIndex)
1335 {
1336     DolphinView* view = m_view[viewIndex];
1337     connect(view, SIGNAL(modeChanged()),
1338             this, SLOT(slotViewModeChanged()));
1339     connect(view, SIGNAL(showHiddenFilesChanged()),
1340             this, SLOT(slotShowHiddenFilesChanged()));
1341     connect(view, SIGNAL(sortingChanged(DolphinView::Sorting)),
1342             this, SLOT(slotSortingChanged(DolphinView::Sorting)));
1343     connect(view, SIGNAL(sortOrderChanged(Qt::SortOrder)),
1344             this, SLOT(slotSortOrderChanged(Qt::SortOrder)));
1345     connect(view, SIGNAL(selectionChanged()),
1346             this, SLOT(slotSelectionChanged()));
1347     connect(view, SIGNAL(showFilterBarChanged(bool)),
1348             this, SLOT(updateFilterBarAction(bool)));
1349
1350     const UrlNavigator* navigator = view->urlNavigator();
1351     connect(navigator, SIGNAL(urlChanged(const KUrl&)),
1352             this, SLOT(slotUrlChanged(const KUrl&)));
1353     connect(navigator, SIGNAL(historyChanged()),
1354             this, SLOT(slotHistoryChanged()));
1355
1356 }
1357
1358 DolphinMainWindow::UndoUiInterface::UndoUiInterface(DolphinMainWindow* mainWin) :
1359     KonqUndoManager::UiInterface(mainWin),
1360     m_mainWin(mainWin)
1361 {
1362     assert(m_mainWin != 0);
1363 }
1364
1365 DolphinMainWindow::UndoUiInterface::~UndoUiInterface()
1366 {
1367 }
1368
1369 void DolphinMainWindow::UndoUiInterface::jobError(KIO::Job* job)
1370 {
1371     DolphinStatusBar* statusBar = m_mainWin->activeView()->statusBar();
1372     statusBar->setMessage(job->errorString(), DolphinStatusBar::Error);
1373 }
1374
1375 #include "dolphinmainwindow.moc"