src/dolphinmainwindow.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2006 by Peter Penz <peter.penz19@gmail.com>             *
   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 <config-nepomuk.h>
  25
  26 #include "dolphinapplication.h"
  27 #include "dolphindockwidget.h"
  28 #include "dolphincontextmenu.h"
  29 #include "dolphinnewfilemenu.h"
  30 #include "dolphinviewcontainer.h"
  31 #ifdef HAVE_NEPOMUK
  32     #include "panels/search/searchpanel.h"
  33     #include <Nepomuk/ResourceManager>
  34 #endif
  35 #include "panels/folders/folderspanel.h"
  36 #include "panels/places/placespanel.h"
  37 #include "panels/information/informationpanel.h"
  38 #include "search/dolphinsearchinformation.h"
  39 #include "settings/dolphinsettings.h"
  40 #include "settings/dolphinsettingsdialog.h"
  41 #include "statusbar/dolphinstatusbar.h"
  42 #include "views/dolphinviewactionhandler.h"
  43 #include "views/dolphinremoteencoding.h"
  44 #include "views/draganddrophelper.h"
  45 #include "views/viewproperties.h"
  46
  47 #ifndef Q_OS_WIN
  48 #include "panels/terminal/terminalpanel.h"
  49 #endif
  50
  51 #include "dolphin_generalsettings.h"
  52 #include "dolphin_iconsmodesettings.h"
  53 #include "dolphin_searchsettings.h"
  54
  55 #include <KAcceleratorManager>
  56 #include <KAction>
  57 #include <KActionCollection>
  58 #include <KActionMenu>
  59 #include <KConfig>
  60 #include <KDesktopFile>
  61 #include <kdeversion.h>
  62 #include <kdualaction.h>
  63 #include <KFileDialog>
  64 #include <KFilePlacesModel>
  65 #include <KGlobal>
  66 #include <KLineEdit>
  67 #include <KToolBar>
  68 #include <KIcon>
  69 #include <KIconLoader>
  70 #include <KIO/NetAccess>
  71 #include <KInputDialog>
  72 #include <KLocale>
  73 #include <KProtocolManager>
  74 #include <KMenu>
  75 #include <KMenuBar>
  76 #include <KMessageBox>
  77 #include <KFileItemListProperties>
  78 #include <konqmimedata.h>
  79 #include <KProtocolInfo>
  80 #include <KRun>
  81 #include <KShell>
  82 #include <KStandardDirs>
  83 #include <kstatusbar.h>
  84 #include <KStandardAction>
  85 #include <ktabbar.h>
  86 #include <KToggleAction>
  87 #include <KUrlNavigator>
  88 #include <KUrl>
  89 #include <KUrlComboBox>
  90 #include <KToolInvocation>
  91
  92 #include <QDesktopWidget>
  93 #include <QDBusMessage>
  94 #include <QKeyEvent>
  95 #include <QClipboard>
  96 #include <QToolButton>
  97 #include <QSplitter>
  98
  99 /*
 100  * Menu shown when pressing the configure-button in the toolbar.
 101  */
 102 class ToolBarMenu : public KMenu
 103 {
 104 public:
 105     ToolBarMenu(QWidget* parent);
 106     virtual ~ToolBarMenu();
 107 protected:
 108     virtual void showEvent(QShowEvent* event);
 109 };
 110
 111 /*
 112  * Remembers the tab configuration if a tab has been closed.
 113  * Each closed tab can be restored by the menu
 114  * "Go -> Recently Closed Tabs".
 115  */
 116 struct ClosedTab
 117 {
 118     KUrl primaryUrl;
 119     KUrl secondaryUrl;
 120     bool isSplit;
 121 };
 122 Q_DECLARE_METATYPE(ClosedTab)
 123
 124 DolphinMainWindow::DolphinMainWindow() :
 125     KXmlGuiWindow(0),
 126     m_newFileMenu(0),
 127     m_tabBar(0),
 128     m_activeViewContainer(0),
 129     m_centralWidgetLayout(0),
 130     m_tabIndex(0),
 131     m_viewTab(),
 132     m_actionHandler(0),
 133     m_remoteEncoding(0),
 134     m_settingsDialog(),
 135     m_toolBarSpacer(0),
 136     m_openToolBarMenuButton(0),
 137     m_updateToolBarTimer(0),
 138     m_lastHandleUrlStatJob(0),
 139     m_searchDockIsTemporaryVisible(false)
 140 {
 141     // Workaround for a X11-issue in combination with KModifierInfo
 142     // (see DolphinContextMenu::initializeModifierKeyInfo() for
 143     // more information):
 144     DolphinContextMenu::initializeModifierKeyInfo();
 145
 146     setObjectName("Dolphin#");
 147
 148     m_viewTab.append(ViewTab());
 149
 150     KIO::FileUndoManager* undoManager = KIO::FileUndoManager::self();
 151     undoManager->setUiInterface(new UndoUiInterface());
 152
 153     connect(undoManager, SIGNAL(undoAvailable(bool)),
 154             this, SLOT(slotUndoAvailable(bool)));
 155     connect(undoManager, SIGNAL(undoTextChanged(const QString&)),
 156             this, SLOT(slotUndoTextChanged(const QString&)));
 157     connect(undoManager, SIGNAL(jobRecordingStarted(CommandType)),
 158             this, SLOT(clearStatusBar()));
 159     connect(undoManager, SIGNAL(jobRecordingFinished(CommandType)),
 160             this, SLOT(showCommand(CommandType)));
 161     connect(DolphinSettings::instance().placesModel(), SIGNAL(errorMessage(const QString&)),
 162             this, SLOT(showErrorMessage(const QString&)));
 163     connect(&DragAndDropHelper::instance(), SIGNAL(errorMessage(const QString&)),
 164             this, SLOT(showErrorMessage(const QString&)));
 165
 166     const DolphinSettings& settings = DolphinSettings::instance();
 167
 168     GeneralSettings* generalSettings = settings.generalSettings();
 169     const bool firstRun = generalSettings->firstRun();
 170     if (firstRun) {
 171         generalSettings->setViewPropsTimestamp(QDateTime::currentDateTime());
 172     }
 173
 174     setAcceptDrops(true);
 175
 176     m_viewTab[m_tabIndex].splitter = new QSplitter(this);
 177     m_viewTab[m_tabIndex].splitter->setChildrenCollapsible(false);
 178
 179     setupActions();
 180
 181     const KUrl homeUrl(generalSettings->homeUrl());
 182     setUrlAsCaption(homeUrl);
 183     m_actionHandler = new DolphinViewActionHandler(actionCollection(), this);
 184     connect(m_actionHandler, SIGNAL(actionBeingHandled()), SLOT(clearStatusBar()));
 185     connect(m_actionHandler, SIGNAL(createDirectory()), SLOT(createDirectory()));
 186
 187     m_viewTab[m_tabIndex].primaryView = createViewContainer(homeUrl, m_viewTab[m_tabIndex].splitter);
 188
 189     m_activeViewContainer = m_viewTab[m_tabIndex].primaryView;
 190     connectViewSignals(m_activeViewContainer);
 191     DolphinView* view = m_activeViewContainer->view();
 192     m_activeViewContainer->show();
 193     m_actionHandler->setCurrentView(view);
 194
 195     m_remoteEncoding = new DolphinRemoteEncoding(this, m_actionHandler);
 196     connect(this, SIGNAL(urlChanged(const KUrl&)),
 197             m_remoteEncoding, SLOT(slotAboutToOpenUrl()));
 198
 199     m_tabBar = new KTabBar(this);
 200     m_tabBar->setMovable(true);
 201     m_tabBar->setTabsClosable(true);
 202     connect(m_tabBar, SIGNAL(currentChanged(int)),
 203             this, SLOT(setActiveTab(int)));
 204     connect(m_tabBar, SIGNAL(tabCloseRequested(int)),
 205             this, SLOT(closeTab(int)));
 206     connect(m_tabBar, SIGNAL(contextMenu(int, const QPoint&)),
 207             this, SLOT(openTabContextMenu(int, const QPoint&)));
 208     connect(m_tabBar, SIGNAL(newTabRequest()),
 209             this, SLOT(openNewTab()));
 210     connect(m_tabBar, SIGNAL(testCanDecode(const QDragMoveEvent*, bool&)),
 211             this, SLOT(slotTestCanDecode(const QDragMoveEvent*, bool&)));
 212     connect(m_tabBar, SIGNAL(mouseMiddleClick(int)),
 213             this, SLOT(closeTab(int)));
 214     connect(m_tabBar, SIGNAL(tabMoved(int, int)),
 215             this, SLOT(slotTabMoved(int, int)));
 216     connect(m_tabBar, SIGNAL(receivedDropEvent(int, QDropEvent*)),
 217             this, SLOT(tabDropEvent(int, QDropEvent*)));
 218
 219     m_tabBar->blockSignals(true);  // signals get unblocked after at least 2 tabs are open
 220
 221     QWidget* centralWidget = new QWidget(this);
 222     m_centralWidgetLayout = new QVBoxLayout(centralWidget);
 223     m_centralWidgetLayout->setSpacing(0);
 224     m_centralWidgetLayout->setMargin(0);
 225     m_centralWidgetLayout->addWidget(m_tabBar);
 226     m_centralWidgetLayout->addWidget(m_viewTab[m_tabIndex].splitter, 1);
 227
 228     setCentralWidget(centralWidget);
 229     setupDockWidgets();
 230     emit urlChanged(homeUrl);
 231
 232     setupGUI(Keys | Save | Create | ToolBar);
 233     stateChanged("new_file");
 234
 235     QClipboard* clipboard = QApplication::clipboard();
 236     connect(clipboard, SIGNAL(dataChanged()),
 237             this, SLOT(updatePasteAction()));
 238
 239     if (generalSettings->splitView()) {
 240         toggleSplitView();
 241     }
 242     updateEditActions();
 243     updateViewActions();
 244     updateGoActions();
 245
 246     QAction* showFilterBarAction = actionCollection()->action("show_filter_bar");
 247     showFilterBarAction->setChecked(generalSettings->filterBar());
 248
 249     if (firstRun) {
 250         menuBar()->setVisible(false);
 251         // Assure a proper default size if Dolphin runs the first time
 252         resize(750, 500);
 253     }
 254
 255     const bool showMenu = !menuBar()->isHidden();
 256     QAction* showMenuBarAction = actionCollection()->action(KStandardAction::name(KStandardAction::ShowMenubar));
 257     showMenuBarAction->setChecked(showMenu);  // workaround for bug #171080
 258     if (!showMenu) {
 259         createToolBarMenuButton();
 260     }
 261 }
 262
 263 DolphinMainWindow::~DolphinMainWindow()
 264 {
 265 }
 266
 267 void DolphinMainWindow::openDirectories(const QList<KUrl>& dirs)
 268 {
 269     if (dirs.isEmpty()) {
 270         return;
 271     }
 272
 273     if (dirs.count() == 1) {
 274         m_activeViewContainer->setUrl(dirs.first());
 275         return;
 276     }
 277
 278     const int oldOpenTabsCount = m_viewTab.count();
 279
 280     const GeneralSettings* generalSettings = DolphinSettings::instance().generalSettings();
 281     const bool hasSplitView = generalSettings->splitView();
 282
 283     // Open each directory inside a new tab. If the "split view" option has been enabled,
 284     // always show two directories within one tab.
 285     QList<KUrl>::const_iterator it = dirs.begin();
 286     while (it != dirs.end()) {
 287         openNewTab(*it);
 288         ++it;
 289
 290         if (hasSplitView && (it != dirs.end())) {
 291             const int tabIndex = m_viewTab.count() - 1;
 292             m_viewTab[tabIndex].secondaryView->setUrl(*it);
 293             ++it;
 294         }
 295     }
 296
 297     // Remove the previously opened tabs
 298     for (int i = 0; i < oldOpenTabsCount; ++i) {
 299         closeTab(0);
 300     }
 301 }
 302
 303 void DolphinMainWindow::openFiles(const QList<KUrl>& files)
 304 {
 305     if (files.isEmpty()) {
 306         return;
 307     }
 308
 309     // Get all distinct directories from 'files' and open a tab
 310     // for each directory. If the "split view" option is enabled, two
 311     // directories are shown inside one tab (see openDirectories()).
 312     QList<KUrl> dirs;
 313     foreach (const KUrl& url, files) {
 314         const KUrl dir(url.directory());
 315         if (!dirs.contains(dir)) {
 316             dirs.append(dir);
 317         }
 318     }
 319
 320     openDirectories(dirs);
 321
 322     // Select the files. Although the files can be split between several
 323     // tabs, there is no need to split 'files' accordingly, as
 324     // the DolphinView will just ignore invalid selections.
 325     const int tabCount = m_viewTab.count();
 326     for (int i = 0; i < tabCount; ++i) {
 327         m_viewTab[i].primaryView->view()->markUrlsAsSelected(files);
 328         if (m_viewTab[i].secondaryView) {
 329             m_viewTab[i].secondaryView->view()->markUrlsAsSelected(files);
 330         }
 331     }
 332 }
 333
 334 void DolphinMainWindow::showCommand(CommandType command)
 335 {
 336     DolphinStatusBar* statusBar = m_activeViewContainer->statusBar();
 337     switch (command) {
 338     case KIO::FileUndoManager::Copy:
 339         statusBar->setMessage(i18nc("@info:status", "Successfully copied."),
 340                               DolphinStatusBar::OperationCompleted);
 341         break;
 342     case KIO::FileUndoManager::Move:
 343         statusBar->setMessage(i18nc("@info:status", "Successfully moved."),
 344                               DolphinStatusBar::OperationCompleted);
 345         break;
 346     case KIO::FileUndoManager::Link:
 347         statusBar->setMessage(i18nc("@info:status", "Successfully linked."),
 348                               DolphinStatusBar::OperationCompleted);
 349         break;
 350     case KIO::FileUndoManager::Trash:
 351         statusBar->setMessage(i18nc("@info:status", "Successfully moved to trash."),
 352                               DolphinStatusBar::OperationCompleted);
 353         break;
 354     case KIO::FileUndoManager::Rename:
 355         statusBar->setMessage(i18nc("@info:status", "Successfully renamed."),
 356                               DolphinStatusBar::OperationCompleted);
 357         break;
 358
 359     case KIO::FileUndoManager::Mkdir:
 360         statusBar->setMessage(i18nc("@info:status", "Created folder."),
 361                               DolphinStatusBar::OperationCompleted);
 362         break;
 363
 364     default:
 365         break;
 366     }
 367 }
 368
 369 void DolphinMainWindow::refreshViews()
 370 {
 371     Q_ASSERT(m_viewTab[m_tabIndex].primaryView);
 372
 373     // remember the current active view, as because of
 374     // the refreshing the active view might change to
 375     // the secondary view
 376     DolphinViewContainer* activeViewContainer = m_activeViewContainer;
 377
 378     const int tabCount = m_viewTab.count();
 379     for (int i = 0; i < tabCount; ++i) {
 380         m_viewTab[i].primaryView->refresh();
 381         if (m_viewTab[i].secondaryView) {
 382             m_viewTab[i].secondaryView->refresh();
 383         }
 384     }
 385
 386     setActiveViewContainer(activeViewContainer);
 387
 388     const GeneralSettings* generalSettings = DolphinSettings::instance().generalSettings();
 389     if (generalSettings->modifiedStartupSettings()) {
 390         // The startup settings have been changed by the user (see bug #254947).
 391         // Synchronize the split-view setting with the active view:
 392         const bool splitView = generalSettings->splitView();
 393         const ViewTab& activeTab = m_viewTab[m_tabIndex];
 394         const bool toggle =    ( splitView && !activeTab.secondaryView)
 395                             || (!splitView &&  activeTab.secondaryView);
 396         if (toggle) {
 397             toggleSplitView();
 398         }
 399     }
 400 }
 401
 402 void DolphinMainWindow::pasteIntoFolder()
 403 {
 404     m_activeViewContainer->view()->pasteIntoFolder();
 405 }
 406
 407 void DolphinMainWindow::changeUrl(const KUrl& url)
 408 {
 409     if (!KProtocolManager::supportsListing(url)) {
 410         // The URL navigator only checks for validity, not
 411         // if the URL can be listed. An error message is
 412         // shown due to DolphinViewContainer::restoreView().
 413         return;
 414     }
 415
 416     DolphinViewContainer* view = activeViewContainer();
 417     if (view) {
 418         view->setUrl(url);
 419         updateEditActions();
 420         updateViewActions();
 421         updateGoActions();
 422         setUrlAsCaption(url);
 423         if (m_viewTab.count() > 1) {
 424             m_tabBar->setTabText(m_tabIndex, squeezedText(tabName(m_activeViewContainer->url())));
 425         }
 426         const QString iconName = KMimeType::iconNameForUrl(url);
 427         m_tabBar->setTabIcon(m_tabIndex, KIcon(iconName));
 428         emit urlChanged(url);
 429     }
 430 }
 431
 432 void DolphinMainWindow::slotEditableStateChanged(bool editable)
 433 {
 434     KToggleAction* editableLocationAction =
 435         static_cast<KToggleAction*>(actionCollection()->action("editable_location"));
 436     editableLocationAction->setChecked(editable);
 437 }
 438
 439 void DolphinMainWindow::slotSelectionChanged(const KFileItemList& selection)
 440 {
 441     updateEditActions();
 442
 443     Q_ASSERT(m_viewTab[m_tabIndex].primaryView);
 444     int selectedUrlsCount = m_viewTab[m_tabIndex].primaryView->view()->selectedItemsCount();
 445     if (m_viewTab[m_tabIndex].secondaryView) {
 446         selectedUrlsCount += m_viewTab[m_tabIndex].secondaryView->view()->selectedItemsCount();
 447     }
 448
 449     QAction* compareFilesAction = actionCollection()->action("compare_files");
 450     if (selectedUrlsCount == 2) {
 451         compareFilesAction->setEnabled(isKompareInstalled());
 452     } else {
 453         compareFilesAction->setEnabled(false);
 454     }
 455
 456     emit selectionChanged(selection);
 457 }
 458
 459 void DolphinMainWindow::slotRequestItemInfo(const KFileItem& item)
 460 {
 461     emit requestItemInfo(item);
 462 }
 463
 464 void DolphinMainWindow::updateHistory()
 465 {
 466     const KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
 467     const int index = urlNavigator->historyIndex();
 468
 469     QAction* backAction = actionCollection()->action("go_back");
 470     backAction->setToolTip(i18nc("@info", "Go back"));
 471     if (backAction) {
 472         backAction->setEnabled(index < urlNavigator->historySize() - 1);
 473     }
 474
 475     QAction* forwardAction = actionCollection()->action("go_forward");
 476     forwardAction->setToolTip(i18nc("@info", "Go forward"));
 477     if (forwardAction) {
 478         forwardAction->setEnabled(index > 0);
 479     }
 480 }
 481
 482 void DolphinMainWindow::updateFilterBarAction(bool show)
 483 {
 484     QAction* showFilterBarAction = actionCollection()->action("show_filter_bar");
 485     showFilterBarAction->setChecked(show);
 486 }
 487
 488 void DolphinMainWindow::openNewMainWindow()
 489 {
 490     KRun::run("dolphin", KUrl::List(), this);
 491 }
 492
 493 void DolphinMainWindow::openNewTab()
 494 {
 495     const bool isUrlEditable =  m_activeViewContainer->urlNavigator()->isUrlEditable();
 496
 497     openNewTab(m_activeViewContainer->url());
 498     m_tabBar->setCurrentIndex(m_viewTab.count() - 1);
 499
 500     // The URL navigator of the new tab should have the same editable state
 501     // as the current tab
 502     KUrlNavigator* navigator = m_activeViewContainer->urlNavigator();
 503     navigator->setUrlEditable(isUrlEditable);
 504
 505     if (isUrlEditable) {
 506         // If a new tab is opened and the URL is editable, assure that
 507         // the user can edit the URL without manually setting the focus
 508         navigator->setFocus();
 509     }
 510 }
 511
 512 void DolphinMainWindow::openNewTab(const KUrl& url)
 513 {
 514     QWidget* focusWidget = QApplication::focusWidget();
 515
 516     if (m_viewTab.count() == 1) {
 517         // Only one view is open currently and hence no tab is shown at
 518         // all. Before creating a tab for 'url', provide a tab for the current URL.
 519         const KUrl currentUrl = m_activeViewContainer->url();
 520         m_tabBar->addTab(KIcon(KMimeType::iconNameForUrl(currentUrl)),
 521                          squeezedText(tabName(currentUrl)));
 522         m_tabBar->blockSignals(false);
 523     }
 524
 525     m_tabBar->addTab(KIcon(KMimeType::iconNameForUrl(url)),
 526                      squeezedText(tabName(url)));
 527
 528     ViewTab viewTab;
 529     viewTab.splitter = new QSplitter(this);
 530     viewTab.splitter->setChildrenCollapsible(false);
 531     viewTab.primaryView = createViewContainer(url, viewTab.splitter);
 532     viewTab.primaryView->setActive(false);
 533     connectViewSignals(viewTab.primaryView);
 534
 535     m_viewTab.append(viewTab);
 536
 537     actionCollection()->action("close_tab")->setEnabled(true);
 538
 539     // provide a split view, if the startup settings are set this way
 540     const GeneralSettings* generalSettings = DolphinSettings::instance().generalSettings();
 541     if (generalSettings->splitView()) {
 542         const int tabIndex = m_viewTab.count() - 1;
 543         createSecondaryView(tabIndex);
 544         m_viewTab[tabIndex].secondaryView->setActive(true);
 545         m_viewTab[tabIndex].isPrimaryViewActive = false;
 546     }
 547
 548     if (focusWidget) {
 549         // The DolphinViewContainer grabbed the keyboard focus. As the tab is opened
 550         // in background, assure that the previous focused widget gets the focus back.
 551         focusWidget->setFocus();
 552     }
 553 }
 554
 555 void DolphinMainWindow::activateNextTab()
 556 {
 557     if ((m_viewTab.count() == 1) || (m_tabBar->count() < 2)) {
 558         return;
 559     }
 560
 561     const int tabIndex = (m_tabBar->currentIndex() + 1) % m_tabBar->count();
 562     m_tabBar->setCurrentIndex(tabIndex);
 563 }
 564
 565 void DolphinMainWindow::activatePrevTab()
 566 {
 567     if ((m_viewTab.count() == 1) || (m_tabBar->count() < 2)) {
 568         return;
 569     }
 570
 571     int tabIndex = m_tabBar->currentIndex() - 1;
 572     if (tabIndex == -1) {
 573         tabIndex = m_tabBar->count() - 1;
 574     }
 575     m_tabBar->setCurrentIndex(tabIndex);
 576 }
 577
 578 void DolphinMainWindow::openInNewTab()
 579 {
 580     const KFileItemList list = m_activeViewContainer->view()->selectedItems();
 581     if (list.isEmpty()) {
 582         openNewTab(m_activeViewContainer->url());
 583     } else if ((list.count() == 1) && list[0].isDir()) {
 584         openNewTab(list[0].url());
 585     }
 586 }
 587
 588 void DolphinMainWindow::openInNewWindow()
 589 {
 590     KUrl newWindowUrl;
 591
 592     const KFileItemList list = m_activeViewContainer->view()->selectedItems();
 593     if (list.isEmpty()) {
 594         newWindowUrl = m_activeViewContainer->url();
 595     } else if ((list.count() == 1) && list[0].isDir()) {
 596         newWindowUrl = list[0].url();
 597     }
 598
 599     if (!newWindowUrl.isEmpty()) {
 600         KRun::run("dolphin", KUrl::List() << newWindowUrl, this);
 601     }
 602 }
 603
 604 void DolphinMainWindow::toggleActiveView()
 605 {
 606     if (!m_viewTab[m_tabIndex].secondaryView) {
 607         // only one view is available
 608         return;
 609     }
 610
 611     Q_ASSERT(m_activeViewContainer);
 612     Q_ASSERT(m_viewTab[m_tabIndex].primaryView);
 613
 614     DolphinViewContainer* left  = m_viewTab[m_tabIndex].primaryView;
 615     DolphinViewContainer* right = m_viewTab[m_tabIndex].secondaryView;
 616     setActiveViewContainer(m_activeViewContainer == right ? left : right);
 617 }
 618
 619 void DolphinMainWindow::showEvent(QShowEvent* event)
 620 {
 621     KXmlGuiWindow::showEvent(event);
 622     if (!event->spontaneous()) {
 623         m_activeViewContainer->view()->setFocus();
 624     }
 625 }
 626
 627 void DolphinMainWindow::closeEvent(QCloseEvent* event)
 628 {
 629     DolphinSettings& settings = DolphinSettings::instance();
 630     GeneralSettings* generalSettings = settings.generalSettings();
 631
 632     // Find out if Dolphin is closed directly by the user or
 633     // by the session manager because the session is closed
 634     bool closedByUser = true;
 635     DolphinApplication *application = qobject_cast<DolphinApplication*>(qApp);
 636     if (application && application->sessionSaving()) {
 637         closedByUser = false;
 638     }
 639
 640     if ((m_viewTab.count() > 1) && generalSettings->confirmClosingMultipleTabs() && closedByUser) {
 641         // Ask the user if he really wants to quit and close all tabs.
 642         // Open a confirmation dialog with 3 buttons:
 643         // KDialog::Yes    -> Quit
 644         // KDialog::No     -> Close only the current tab
 645         // KDialog::Cancel -> do nothing
 646         KDialog *dialog = new KDialog(this, Qt::Dialog);
 647         dialog->setCaption(i18nc("@title:window", "Confirmation"));
 648         dialog->setButtons(KDialog::Yes | KDialog::No | KDialog::Cancel);
 649         dialog->setModal(true);
 650         dialog->setButtonGuiItem(KDialog::Yes, KStandardGuiItem::quit());
 651         dialog->setButtonGuiItem(KDialog::No, KGuiItem(i18n("C&lose Current Tab"), KIcon("tab-close")));
 652         dialog->setButtonGuiItem(KDialog::Cancel, KStandardGuiItem::cancel());
 653         dialog->setDefaultButton(KDialog::Yes);
 654
 655         bool doNotAskAgainCheckboxResult = false;
 656
 657         const int result = KMessageBox::createKMessageBox(dialog,
 658             QMessageBox::Warning,
 659             i18n("You have multiple tabs open in this window, are you sure you want to quit?"),
 660             QStringList(),
 661             i18n("Do not ask again"),
 662             &doNotAskAgainCheckboxResult,
 663             KMessageBox::Notify);
 664
 665         if (doNotAskAgainCheckboxResult) {
 666             generalSettings->setConfirmClosingMultipleTabs(false);
 667         }
 668
 669         switch (result) {
 670             case KDialog::Yes:
 671                 // Quit
 672                 break;
 673             case KDialog::No:
 674                 // Close only the current tab
 675               closeTab();
 676             default:
 677                 event->ignore();
 678                 return;
 679         }
 680     }
 681
 682     generalSettings->setFirstRun(false);
 683
 684     settings.save();
 685
 686     if (m_searchDockIsTemporaryVisible) {
 687         QDockWidget* searchDock = findChild<QDockWidget*>("searchDock");
 688         if (searchDock) {
 689             searchDock->hide();
 690         }
 691         m_searchDockIsTemporaryVisible = false;
 692     }
 693
 694     KXmlGuiWindow::closeEvent(event);
 695 }
 696
 697 void DolphinMainWindow::saveProperties(KConfigGroup& group)
 698 {
 699     const int tabCount = m_viewTab.count();
 700     group.writeEntry("Tab Count", tabCount);
 701     group.writeEntry("Active Tab Index", m_tabBar->currentIndex());
 702
 703     for (int i = 0; i < tabCount; ++i) {
 704         const DolphinViewContainer* cont = m_viewTab[i].primaryView;
 705         group.writeEntry(tabProperty("Primary URL", i), cont->url().url());
 706         group.writeEntry(tabProperty("Primary Editable", i),
 707                          cont->urlNavigator()->isUrlEditable());
 708
 709         cont = m_viewTab[i].secondaryView;
 710         if (cont) {
 711             group.writeEntry(tabProperty("Secondary URL", i), cont->url().url());
 712             group.writeEntry(tabProperty("Secondary Editable", i),
 713                              cont->urlNavigator()->isUrlEditable());
 714         }
 715     }
 716 }
 717
 718 void DolphinMainWindow::readProperties(const KConfigGroup& group)
 719 {
 720     const int tabCount = group.readEntry("Tab Count", 1);
 721     for (int i = 0; i < tabCount; ++i) {
 722         DolphinViewContainer* cont = m_viewTab[i].primaryView;
 723
 724         cont->setUrl(group.readEntry(tabProperty("Primary URL", i)));
 725         const bool editable = group.readEntry(tabProperty("Primary Editable", i), false);
 726         cont->urlNavigator()->setUrlEditable(editable);
 727
 728         cont = m_viewTab[i].secondaryView;
 729         const QString secondaryUrl = group.readEntry(tabProperty("Secondary URL", i));
 730         if (!secondaryUrl.isEmpty()) {
 731             if (!cont) {
 732                 // a secondary view should be shown, but no one is available
 733                 // currently -> create a new view
 734                 toggleSplitView();
 735                 cont = m_viewTab[i].secondaryView;
 736                 Q_ASSERT(cont);
 737             }
 738
 739             cont->setUrl(secondaryUrl);
 740             const bool editable = group.readEntry(tabProperty("Secondary Editable", i), false);
 741             cont->urlNavigator()->setUrlEditable(editable);
 742         } else if (cont) {
 743             // no secondary view should be shown, but the default setting shows
 744             // one already -> close the view
 745             toggleSplitView();
 746         }
 747
 748         // openNewTab() needs to be called only tabCount - 1 times
 749         if (i != tabCount - 1) {
 750              openNewTab();
 751         }
 752     }
 753
 754     const int index = group.readEntry("Active Tab Index", 0);
 755     m_tabBar->setCurrentIndex(index);
 756 }
 757
 758 void DolphinMainWindow::updateNewMenu()
 759 {
 760     m_newFileMenu->setViewShowsHiddenFiles(activeViewContainer()->view()->showHiddenFiles());
 761     m_newFileMenu->checkUpToDate();
 762     m_newFileMenu->setPopupFiles(activeViewContainer()->url());
 763 }
 764
 765 void DolphinMainWindow::createDirectory()
 766 {
 767     m_newFileMenu->setViewShowsHiddenFiles(activeViewContainer()->view()->showHiddenFiles());
 768     m_newFileMenu->setPopupFiles(activeViewContainer()->url());
 769     m_newFileMenu->createDirectory();
 770 }
 771
 772 void DolphinMainWindow::quit()
 773 {
 774     close();
 775 }
 776
 777 void DolphinMainWindow::showErrorMessage(const QString& message)
 778 {
 779     if (!message.isEmpty()) {
 780         DolphinStatusBar* statusBar = m_activeViewContainer->statusBar();
 781         statusBar->setMessage(message, DolphinStatusBar::Error);
 782     }
 783 }
 784
 785 void DolphinMainWindow::slotUndoAvailable(bool available)
 786 {
 787     QAction* undoAction = actionCollection()->action(KStandardAction::name(KStandardAction::Undo));
 788     if (undoAction) {
 789         undoAction->setEnabled(available);
 790     }
 791 }
 792
 793 void DolphinMainWindow::restoreClosedTab(QAction* action)
 794 {
 795     if (action->data().toBool()) {
 796         // clear all actions except the "Empty Recently Closed Tabs"
 797         // action and the separator
 798         QList<QAction*> actions = m_recentTabsMenu->menu()->actions();
 799         const int count = actions.size();
 800         for (int i = 2; i < count; ++i) {
 801             m_recentTabsMenu->menu()->removeAction(actions.at(i));
 802         }
 803     } else {
 804         const ClosedTab closedTab = action->data().value<ClosedTab>();
 805         openNewTab(closedTab.primaryUrl);
 806         m_tabBar->setCurrentIndex(m_viewTab.count() - 1);
 807
 808         if (closedTab.isSplit) {
 809             // create secondary view
 810             toggleSplitView();
 811             m_viewTab[m_tabIndex].secondaryView->setUrl(closedTab.secondaryUrl);
 812         }
 813
 814         m_recentTabsMenu->removeAction(action);
 815     }
 816
 817     if (m_recentTabsMenu->menu()->actions().count() == 2) {
 818         m_recentTabsMenu->setEnabled(false);
 819     }
 820 }
 821
 822 void DolphinMainWindow::slotUndoTextChanged(const QString& text)
 823 {
 824     QAction* undoAction = actionCollection()->action(KStandardAction::name(KStandardAction::Undo));
 825     if (undoAction) {
 826         undoAction->setText(text);
 827     }
 828 }
 829
 830 void DolphinMainWindow::undo()
 831 {
 832     clearStatusBar();
 833     KIO::FileUndoManager::self()->uiInterface()->setParentWidget(this);
 834     KIO::FileUndoManager::self()->undo();
 835 }
 836
 837 void DolphinMainWindow::cut()
 838 {
 839     m_activeViewContainer->view()->cutSelectedItems();
 840 }
 841
 842 void DolphinMainWindow::copy()
 843 {
 844     m_activeViewContainer->view()->copySelectedItems();
 845 }
 846
 847 void DolphinMainWindow::paste()
 848 {
 849     m_activeViewContainer->view()->paste();
 850 }
 851
 852 void DolphinMainWindow::find()
 853 {
 854     m_activeViewContainer->setSearchModeEnabled(true);
 855 }
 856
 857 void DolphinMainWindow::updatePasteAction()
 858 {
 859     QAction* pasteAction = actionCollection()->action(KStandardAction::name(KStandardAction::Paste));
 860     QPair<bool, QString> pasteInfo = m_activeViewContainer->view()->pasteInfo();
 861     pasteAction->setEnabled(pasteInfo.first);
 862     pasteAction->setText(pasteInfo.second);
 863 }
 864
 865 void DolphinMainWindow::selectAll()
 866 {
 867     clearStatusBar();
 868
 869     // if the URL navigator is editable and focused, select the whole
 870     // URL instead of all items of the view
 871
 872     KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
 873     QLineEdit* lineEdit = urlNavigator->editor()->lineEdit(); // krazy:exclude=qclasses
 874     const bool selectUrl = urlNavigator->isUrlEditable() &&
 875                            lineEdit->hasFocus();
 876     if (selectUrl) {
 877         lineEdit->selectAll();
 878     } else {
 879         m_activeViewContainer->view()->selectAll();
 880     }
 881 }
 882
 883 void DolphinMainWindow::invertSelection()
 884 {
 885     clearStatusBar();
 886     m_activeViewContainer->view()->invertSelection();
 887 }
 888
 889 void DolphinMainWindow::toggleSplitView()
 890 {
 891     if (!m_viewTab[m_tabIndex].secondaryView) {
 892         createSecondaryView(m_tabIndex);
 893         setActiveViewContainer(m_viewTab[m_tabIndex].secondaryView);
 894     } else if (m_activeViewContainer == m_viewTab[m_tabIndex].secondaryView) {
 895         // remove secondary view
 896         m_viewTab[m_tabIndex].secondaryView->close();
 897         m_viewTab[m_tabIndex].secondaryView->deleteLater();
 898         m_viewTab[m_tabIndex].secondaryView = 0;
 899
 900         setActiveViewContainer(m_viewTab[m_tabIndex].primaryView);
 901     } else {
 902         // The primary view is active and should be closed. Hence from a users point of view
 903         // the content of the secondary view should be moved to the primary view.
 904         // From an implementation point of view it is more efficient to close
 905         // the primary view and exchange the internal pointers afterwards.
 906
 907         m_viewTab[m_tabIndex].primaryView->close();
 908         m_viewTab[m_tabIndex].primaryView->deleteLater();
 909         m_viewTab[m_tabIndex].primaryView = m_viewTab[m_tabIndex].secondaryView;
 910         m_viewTab[m_tabIndex].secondaryView = 0;
 911
 912         setActiveViewContainer(m_viewTab[m_tabIndex].primaryView);
 913     }
 914
 915     updateViewActions();
 916 }
 917
 918 void DolphinMainWindow::reloadView()
 919 {
 920     clearStatusBar();
 921     m_activeViewContainer->view()->reload();
 922 }
 923
 924 void DolphinMainWindow::stopLoading()
 925 {
 926     m_activeViewContainer->view()->stopLoading();
 927 }
 928
 929 void DolphinMainWindow::enableStopAction()
 930 {
 931     actionCollection()->action("stop")->setEnabled(true);
 932 }
 933
 934 void DolphinMainWindow::disableStopAction()
 935 {
 936     actionCollection()->action("stop")->setEnabled(false);
 937 }
 938
 939 void DolphinMainWindow::showFilterBar()
 940 {
 941     m_activeViewContainer->setFilterBarVisible(true);
 942 }
 943
 944 void DolphinMainWindow::toggleEditLocation()
 945 {
 946     clearStatusBar();
 947
 948     QAction* action = actionCollection()->action("editable_location");
 949     KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
 950     urlNavigator->setUrlEditable(action->isChecked());
 951 }
 952
 953 void DolphinMainWindow::replaceLocation()
 954 {
 955     KUrlNavigator* navigator = m_activeViewContainer->urlNavigator();
 956     navigator->setUrlEditable(true);
 957     navigator->setFocus();
 958
 959     // select the whole text of the combo box editor
 960     QLineEdit* lineEdit = navigator->editor()->lineEdit();  // krazy:exclude=qclasses
 961     lineEdit->selectAll();
 962 }
 963
 964 void DolphinMainWindow::togglePanelLockState()
 965 {
 966     GeneralSettings* generalSettings = DolphinSettings::instance().generalSettings();
 967
 968     const bool newLockState = !generalSettings->lockPanels();
 969     foreach (QObject* child, children()) {
 970         DolphinDockWidget* dock = qobject_cast<DolphinDockWidget*>(child);
 971         if (dock) {
 972             dock->setLocked(newLockState);
 973         }
 974     }
 975
 976     generalSettings->setLockPanels(newLockState);
 977 }
 978
 979 void DolphinMainWindow::slotPlacesPanelVisibilityChanged(bool visible)
 980 {
 981     const int tabCount = m_viewTab.count();
 982     for (int i = 0; i < tabCount; ++i) {
 983         ViewTab& tab = m_viewTab[i];
 984         Q_ASSERT(tab.primaryView);
 985         tab.primaryView->urlNavigator()->setPlacesSelectorVisible(!visible);
 986         if (tab.secondaryView) {
 987             tab.secondaryView->urlNavigator()->setPlacesSelectorVisible(!visible);
 988         }
 989     }
 990 }
 991
 992 void DolphinMainWindow::goBack()
 993 {
 994     KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
 995     urlNavigator->goBack();
 996
 997     if (urlNavigator->locationState().isEmpty()) {
 998         // An empty location state indicates a redirection URL,
 999         // which must be skipped too
1000         urlNavigator->goBack();
1001     }
1002 }
1003
1004 void DolphinMainWindow::goForward()
1005 {
1006     m_activeViewContainer->urlNavigator()->goForward();
1007 }
1008
1009 void DolphinMainWindow::goUp()
1010 {
1011     m_activeViewContainer->urlNavigator()->goUp();
1012 }
1013
1014 void DolphinMainWindow::goHome()
1015 {
1016     m_activeViewContainer->urlNavigator()->goHome();
1017 }
1018
1019 void DolphinMainWindow::goBack(Qt::MouseButtons buttons)
1020 {
1021     // The default case (left button pressed) is handled in goBack().
1022     if (buttons == Qt::MidButton) {
1023         KUrlNavigator* urlNavigator = activeViewContainer()->urlNavigator();
1024         const int index = urlNavigator->historyIndex() + 1;
1025         openNewTab(urlNavigator->locationUrl(index));
1026     }
1027 }
1028
1029 void DolphinMainWindow::goForward(Qt::MouseButtons buttons)
1030 {
1031     // The default case (left button pressed) is handled in goForward().
1032     if (buttons == Qt::MidButton) {
1033         KUrlNavigator* urlNavigator = activeViewContainer()->urlNavigator();
1034         const int index = urlNavigator->historyIndex() - 1;
1035         openNewTab(urlNavigator->locationUrl(index));
1036     }
1037 }
1038
1039 void DolphinMainWindow::goUp(Qt::MouseButtons buttons)
1040 {
1041     // The default case (left button pressed) is handled in goUp().
1042     if (buttons == Qt::MidButton) {
1043         openNewTab(activeViewContainer()->url().upUrl());
1044     }
1045 }
1046
1047 void DolphinMainWindow::compareFiles()
1048 {
1049     // The method is only invoked if exactly 2 files have
1050     // been selected. The selected files may be:
1051     // - both in the primary view
1052     // - both in the secondary view
1053     // - one in the primary view and the other in the secondary
1054     //   view
1055     Q_ASSERT(m_viewTab[m_tabIndex].primaryView);
1056
1057     KUrl urlA;
1058     KUrl urlB;
1059
1060     KFileItemList items = m_viewTab[m_tabIndex].primaryView->view()->selectedItems();
1061
1062     switch (items.count()) {
1063     case 0: {
1064         Q_ASSERT(m_viewTab[m_tabIndex].secondaryView);
1065         items = m_viewTab[m_tabIndex].secondaryView->view()->selectedItems();
1066         Q_ASSERT(items.count() == 2);
1067         urlA = items[0].url();
1068         urlB = items[1].url();
1069         break;
1070     }
1071
1072     case 1: {
1073         urlA = items[0].url();
1074         Q_ASSERT(m_viewTab[m_tabIndex].secondaryView);
1075         items = m_viewTab[m_tabIndex].secondaryView->view()->selectedItems();
1076         Q_ASSERT(items.count() == 1);
1077         urlB = items[0].url();
1078         break;
1079     }
1080
1081     case 2: {
1082         urlA = items[0].url();
1083         urlB = items[1].url();
1084         break;
1085     }
1086
1087     default: {
1088         // may not happen: compareFiles may only get invoked if 2
1089         // files are selected
1090         Q_ASSERT(false);
1091     }
1092     }
1093
1094     QString command("kompare -c \"");
1095     command.append(urlA.pathOrUrl());
1096     command.append("\" \"");
1097     command.append(urlB.pathOrUrl());
1098     command.append('\"');
1099     KRun::runCommand(command, "Kompare", "kompare", this);
1100 }
1101
1102 void DolphinMainWindow::toggleShowMenuBar()
1103 {
1104     const bool visible = menuBar()->isVisible();
1105     menuBar()->setVisible(!visible);
1106     if (visible) {
1107         createToolBarMenuButton();
1108     } else {
1109         deleteToolBarMenuButton();
1110     }
1111 }
1112
1113 void DolphinMainWindow::openTerminal()
1114 {
1115     QString dir(QDir::homePath());
1116
1117     // If the given directory is not local, it can still be the URL of an
1118     // ioslave using UDS_LOCAL_PATH which to be converted first.
1119     KUrl url = KIO::NetAccess::mostLocalUrl(m_activeViewContainer->url(), this);
1120
1121     //If the URL is local after the above conversion, set the directory.
1122     if (url.isLocalFile()) {
1123         dir = url.toLocalFile();
1124     }
1125
1126     KToolInvocation::invokeTerminal(QString(), dir);
1127 }
1128
1129 void DolphinMainWindow::editSettings()
1130 {
1131     if (!m_settingsDialog) {
1132         const KUrl url = activeViewContainer()->url();
1133         DolphinSettingsDialog* settingsDialog = new DolphinSettingsDialog(url, this);
1134         connect(settingsDialog, SIGNAL(settingsChanged()), this, SLOT(reloadView()));
1135         settingsDialog->setAttribute(Qt::WA_DeleteOnClose);
1136         settingsDialog->show();
1137         m_settingsDialog = settingsDialog;
1138     } else {
1139         m_settingsDialog.data()->raise();
1140     }
1141 }
1142
1143 void DolphinMainWindow::setActiveTab(int index)
1144 {
1145     Q_ASSERT(index >= 0);
1146     Q_ASSERT(index < m_viewTab.count());
1147     if (index == m_tabIndex) {
1148         return;
1149     }
1150
1151     // hide current tab content
1152     ViewTab& hiddenTab = m_viewTab[m_tabIndex];
1153     hiddenTab.isPrimaryViewActive = hiddenTab.primaryView->isActive();
1154     hiddenTab.primaryView->setActive(false);
1155     if (hiddenTab.secondaryView) {
1156         hiddenTab.secondaryView->setActive(false);
1157     }
1158     QSplitter* splitter = m_viewTab[m_tabIndex].splitter;
1159     splitter->hide();
1160     m_centralWidgetLayout->removeWidget(splitter);
1161
1162     // show active tab content
1163     m_tabIndex = index;
1164
1165     ViewTab& viewTab = m_viewTab[index];
1166     m_centralWidgetLayout->addWidget(viewTab.splitter, 1);
1167     viewTab.primaryView->show();
1168     if (viewTab.secondaryView) {
1169         viewTab.secondaryView->show();
1170     }
1171     viewTab.splitter->show();
1172
1173     setActiveViewContainer(viewTab.isPrimaryViewActive ? viewTab.primaryView :
1174                                                          viewTab.secondaryView);
1175 }
1176
1177 void DolphinMainWindow::closeTab()
1178 {
1179     closeTab(m_tabBar->currentIndex());
1180 }
1181
1182 void DolphinMainWindow::closeTab(int index)
1183 {
1184     Q_ASSERT(index >= 0);
1185     Q_ASSERT(index < m_viewTab.count());
1186     if (m_viewTab.count() == 1) {
1187         // the last tab may never get closed
1188         return;
1189     }
1190
1191     if (index == m_tabIndex) {
1192         // The tab that should be closed is the active tab. Activate the
1193         // previous tab before closing the tab.
1194         m_tabBar->setCurrentIndex((index > 0) ? index - 1 : 1);
1195     }
1196     rememberClosedTab(index);
1197
1198     // delete tab
1199     m_viewTab[index].primaryView->deleteLater();
1200     if (m_viewTab[index].secondaryView) {
1201         m_viewTab[index].secondaryView->deleteLater();
1202     }
1203     m_viewTab[index].splitter->deleteLater();
1204     m_viewTab.erase(m_viewTab.begin() + index);
1205
1206     m_tabBar->blockSignals(true);
1207     m_tabBar->removeTab(index);
1208
1209     if (m_tabIndex > index) {
1210         m_tabIndex--;
1211         Q_ASSERT(m_tabIndex >= 0);
1212     }
1213
1214     // if only one tab is left, also remove the tab entry so that
1215     // closing the last tab is not possible
1216     if (m_viewTab.count() == 1) {
1217         m_tabBar->removeTab(0);
1218         actionCollection()->action("close_tab")->setEnabled(false);
1219     } else {
1220         m_tabBar->blockSignals(false);
1221     }
1222 }
1223
1224 void DolphinMainWindow::openTabContextMenu(int index, const QPoint& pos)
1225 {
1226     KMenu menu(this);
1227
1228     QAction* newTabAction = menu.addAction(KIcon("tab-new"), i18nc("@action:inmenu", "New Tab"));
1229     newTabAction->setShortcut(actionCollection()->action("new_tab")->shortcut());
1230
1231     QAction* detachTabAction = menu.addAction(KIcon("tab-detach"), i18nc("@action:inmenu", "Detach Tab"));
1232
1233     QAction* closeOtherTabsAction = menu.addAction(KIcon("tab-close-other"), i18nc("@action:inmenu", "Close Other Tabs"));
1234
1235     QAction* closeTabAction = menu.addAction(KIcon("tab-close"), i18nc("@action:inmenu", "Close Tab"));
1236     closeTabAction->setShortcut(actionCollection()->action("close_tab")->shortcut());
1237     QAction* selectedAction = menu.exec(pos);
1238     if (selectedAction == newTabAction) {
1239         const ViewTab& tab = m_viewTab[index];
1240         Q_ASSERT(tab.primaryView);
1241         const KUrl url = tab.secondaryView && tab.secondaryView->isActive() ?
1242                          tab.secondaryView->url() : tab.primaryView->url();
1243         openNewTab(url);
1244         m_tabBar->setCurrentIndex(m_viewTab.count() - 1);
1245     } else if (selectedAction == detachTabAction) {
1246         const QString separator(QLatin1Char(' '));
1247         QString command = QLatin1String("dolphin");
1248
1249         const ViewTab& tab = m_viewTab[index];
1250         Q_ASSERT(tab.primaryView);
1251
1252         command += separator + tab.primaryView->url().url();
1253         if (tab.secondaryView) {
1254             command += separator + tab.secondaryView->url().url();
1255             command += separator + QLatin1String("-split");
1256         }
1257
1258         KRun::runCommand(command, this);
1259
1260         closeTab(index);
1261     } else if (selectedAction == closeOtherTabsAction) {
1262         const int count = m_tabBar->count();
1263         for (int i = 0; i < index; ++i) {
1264             closeTab(0);
1265         }
1266         for (int i = index + 1; i < count; ++i) {
1267             closeTab(1);
1268         }
1269     } else if (selectedAction == closeTabAction) {
1270         closeTab(index);
1271     }
1272 }
1273
1274 void DolphinMainWindow::slotTabMoved(int from, int to)
1275 {
1276     m_viewTab.move(from, to);
1277     m_tabIndex = m_tabBar->currentIndex();
1278 }
1279
1280 void DolphinMainWindow::handlePlacesClick(const KUrl& url, Qt::MouseButtons buttons)
1281 {
1282     if (buttons & Qt::MidButton) {
1283         openNewTab(url);
1284         m_tabBar->setCurrentIndex(m_viewTab.count() - 1);
1285     } else {
1286         changeUrl(url);
1287     }
1288 }
1289
1290 void DolphinMainWindow::slotTestCanDecode(const QDragMoveEvent* event, bool& canDecode)
1291 {
1292     canDecode = KUrl::List::canDecode(event->mimeData());
1293 }
1294
1295 void DolphinMainWindow::handleUrl(const KUrl& url)
1296 {
1297     delete m_lastHandleUrlStatJob;
1298     m_lastHandleUrlStatJob = 0;
1299
1300     if (url.isLocalFile() && QFileInfo(url.toLocalFile()).isDir()) {
1301         activeViewContainer()->setUrl(url);
1302     } else if (KProtocolManager::supportsListing(url)) {
1303         // stat the URL to see if it is a dir or not
1304         m_lastHandleUrlStatJob = KIO::stat(url, KIO::HideProgressInfo);
1305         connect(m_lastHandleUrlStatJob, SIGNAL(result(KJob*)),
1306                 this, SLOT(slotHandleUrlStatFinished(KJob*)));
1307
1308     } else {
1309         new KRun(url, this);
1310     }
1311 }
1312
1313 void DolphinMainWindow::slotHandleUrlStatFinished(KJob* job)
1314 {
1315     m_lastHandleUrlStatJob = 0;
1316     const KIO::UDSEntry entry = static_cast<KIO::StatJob*>(job)->statResult();
1317     const KUrl url = static_cast<KIO::StatJob*>(job)->url();
1318     if (entry.isDir()) {
1319         activeViewContainer()->setUrl(url);
1320     } else {
1321         new KRun(url, this);
1322     }
1323 }
1324
1325 void DolphinMainWindow::tabDropEvent(int tab, QDropEvent* event)
1326 {
1327     const KUrl::List urls = KUrl::List::fromMimeData(event->mimeData());
1328     if (!urls.isEmpty() && tab != -1) {
1329         const ViewTab& viewTab = m_viewTab[tab];
1330         const KUrl destPath = viewTab.isPrimaryViewActive ? viewTab.primaryView->url() : viewTab.secondaryView->url();
1331         DragAndDropHelper::instance().dropUrls(KFileItem(), destPath, event, m_tabBar);
1332     }
1333 }
1334
1335 void DolphinMainWindow::slotWriteStateChanged(bool isFolderWritable)
1336 {
1337     newFileMenu()->setEnabled(isFolderWritable);
1338 }
1339
1340 void DolphinMainWindow::slotSearchModeChanged(bool enabled)
1341 {
1342 #ifdef HAVE_NEPOMUK
1343     const KUrl url = m_activeViewContainer->url();
1344     const DolphinSearchInformation& searchInfo = DolphinSearchInformation::instance();
1345     if (!searchInfo.isIndexingEnabled() || !searchInfo.isPathIndexed(url)) {
1346         return;
1347     }
1348
1349     QDockWidget* searchDock = findChild<QDockWidget*>("searchDock");
1350     if (!searchDock) {
1351         return;
1352     }
1353
1354     if (enabled) {
1355         if (!searchDock->isVisible()) {
1356             m_searchDockIsTemporaryVisible = true;
1357         }
1358         searchDock->show();
1359     } else {
1360         if (searchDock->isVisible() && m_searchDockIsTemporaryVisible) {
1361             searchDock->hide();
1362         }
1363         m_searchDockIsTemporaryVisible = false;
1364     }
1365
1366     SearchPanel* searchPanel = qobject_cast<SearchPanel*>(searchDock->widget());
1367     if (searchPanel) {
1368         // Per default any search-operation triggered by the Search Panel is done
1369         // "Everywhere".
1370         SearchPanel::SearchMode searchMode = SearchPanel::Everywhere;
1371
1372         if (enabled && (SearchSettings::location() == QLatin1String("FromHere"))) {
1373             // Only if the search-mode is enabled it is visible for the user whether
1374             // a searching is done "Everywhere" or "From Here" (= current directory).
1375             searchMode = SearchPanel::FromCurrentDir;
1376         }
1377         searchPanel->setSearchMode(searchMode);
1378     }
1379 #else
1380     Q_UNUSED(enabled);
1381 #endif
1382 }
1383
1384 void DolphinMainWindow::openContextMenu(const KFileItem& item,
1385                                         const KUrl& url,
1386                                         const QList<QAction*>& customActions)
1387 {
1388     QPointer<DolphinContextMenu> contextMenu = new DolphinContextMenu(this, item, url);
1389     contextMenu->setCustomActions(customActions);
1390     const DolphinContextMenu::Command command = contextMenu->open();
1391
1392     switch (command) {
1393     case DolphinContextMenu::OpenParentFolderInNewWindow: {
1394         KRun::run("dolphin", KUrl::List() << item.url().upUrl(), this);
1395         break;
1396     }
1397
1398     case DolphinContextMenu::OpenParentFolderInNewTab:
1399         openNewTab(item.url().upUrl());
1400         break;
1401
1402     case DolphinContextMenu::None:
1403     default:
1404         break;
1405     }
1406
1407     delete contextMenu;
1408 }
1409
1410 void DolphinMainWindow::updateToolBarMenu()
1411 {
1412     KMenu* menu = qobject_cast<KMenu*>(sender());
1413     Q_ASSERT(menu);
1414
1415     // All actions get cleared by KMenu::clear(). The sub-menus are deleted
1416     // by connecting to the aboutToHide() signal from the parent-menu.
1417     menu->clear();
1418
1419     const GeneralSettings* generalSettings = DolphinSettings::instance().generalSettings();
1420
1421     KActionCollection* ac = actionCollection();
1422
1423     // Add "Edit" actions
1424     bool added = addActionToMenu(ac->action(KStandardAction::name(KStandardAction::Undo)), menu) |
1425                  addActionToMenu(ac->action(KStandardAction::name(KStandardAction::Find)), menu) |
1426                  addActionToMenu(ac->action("select_all"), menu) |
1427                  addActionToMenu(ac->action("invert_selection"), menu);
1428
1429     if (added) {
1430         menu->addSeparator();
1431     }
1432
1433     // Add "View" actions
1434     if (!generalSettings->showZoomSlider()) {
1435         addActionToMenu(ac->action(KStandardAction::name(KStandardAction::ZoomIn)), menu);
1436         addActionToMenu(ac->action(KStandardAction::name(KStandardAction::ZoomOut)), menu);
1437         menu->addSeparator();
1438     }
1439
1440     added = addActionToMenu(ac->action("view_mode"), menu) |
1441             addActionToMenu(ac->action("sort"), menu) |
1442             addActionToMenu(ac->action("additional_info"), menu) |
1443             addActionToMenu(ac->action("show_preview"), menu) |
1444             addActionToMenu(ac->action("show_in_groups"), menu) |
1445             addActionToMenu(ac->action("show_hidden_files"), menu);
1446
1447     if (added) {
1448         menu->addSeparator();
1449     }
1450
1451     added = addActionToMenu(ac->action("split_view"), menu) |
1452             addActionToMenu(ac->action("reload"), menu) |
1453             addActionToMenu(ac->action("view_properties"), menu);
1454     if (added) {
1455         menu->addSeparator();
1456     }
1457
1458     addActionToMenu(ac->action("panels"), menu);
1459     KMenu* locationBarMenu = new KMenu(i18nc("@action:inmenu", "Location Bar"), menu);
1460     locationBarMenu->addAction(ac->action("editable_location"));
1461     locationBarMenu->addAction(ac->action("replace_location"));
1462     menu->addMenu(locationBarMenu);
1463
1464     menu->addSeparator();
1465
1466     // Add "Go" menu
1467     KMenu* goMenu = new KMenu(i18nc("@action:inmenu", "Go"), menu);
1468     connect(menu, SIGNAL(aboutToHide()), goMenu, SLOT(deleteLater()));
1469     goMenu->addAction(ac->action(KStandardAction::name(KStandardAction::Back)));
1470     goMenu->addAction(ac->action(KStandardAction::name(KStandardAction::Forward)));
1471     goMenu->addAction(ac->action(KStandardAction::name(KStandardAction::Up)));
1472     goMenu->addAction(ac->action(KStandardAction::name(KStandardAction::Home)));
1473     goMenu->addAction(ac->action("closed_tabs"));
1474     menu->addMenu(goMenu);
1475
1476     // Add "Tool" menu
1477     KMenu* toolsMenu = new KMenu(i18nc("@action:inmenu", "Tools"), menu);
1478     connect(menu, SIGNAL(aboutToHide()), toolsMenu, SLOT(deleteLater()));
1479     toolsMenu->addAction(ac->action("show_filter_bar"));
1480     toolsMenu->addAction(ac->action("compare_files"));
1481     toolsMenu->addAction(ac->action("open_terminal"));
1482     toolsMenu->addAction(ac->action("change_remote_encoding"));
1483     menu->addMenu(toolsMenu);
1484
1485     // Add "Settings" menu entries
1486     addActionToMenu(ac->action(KStandardAction::name(KStandardAction::KeyBindings)), menu);
1487     addActionToMenu(ac->action(KStandardAction::name(KStandardAction::ConfigureToolbars)), menu);
1488     addActionToMenu(ac->action(KStandardAction::name(KStandardAction::Preferences)), menu);
1489
1490     // Add "Help" menu
1491     KMenu* helpMenu = new KMenu(i18nc("@action:inmenu", "Help"), menu);
1492     connect(menu, SIGNAL(aboutToHide()), helpMenu, SLOT(deleteLater()));
1493     helpMenu->addAction(ac->action(KStandardAction::name(KStandardAction::HelpContents)));
1494     helpMenu->addAction(ac->action(KStandardAction::name(KStandardAction::WhatsThis)));
1495     helpMenu->addAction(ac->action(KStandardAction::name(KStandardAction::AboutApp)));
1496     helpMenu->addAction(ac->action(KStandardAction::name(KStandardAction::AboutKDE)));
1497     menu->addMenu(helpMenu);
1498
1499     menu->addSeparator();
1500     addActionToMenu(ac->action(KStandardAction::name(KStandardAction::ShowMenubar)), menu);
1501 }
1502
1503 void DolphinMainWindow::updateToolBar()
1504 {
1505     if (!menuBar()->isVisible()) {
1506         createToolBarMenuButton();
1507     }
1508 }
1509
1510 void DolphinMainWindow::slotToolBarSpacerDeleted()
1511 {
1512     m_toolBarSpacer = 0;
1513     m_updateToolBarTimer->start();
1514 }
1515
1516 void DolphinMainWindow::slotToolBarMenuButtonDeleted()
1517 {
1518     m_openToolBarMenuButton = 0;
1519     m_updateToolBarTimer->start();
1520 }
1521
1522 void DolphinMainWindow::slotToolBarIconSizeChanged(const QSize& iconSize)
1523 {
1524     if (m_openToolBarMenuButton) {
1525         m_openToolBarMenuButton->setIconSize(iconSize);
1526     }
1527 }
1528
1529 void DolphinMainWindow::setActiveViewContainer(DolphinViewContainer* viewContainer)
1530 {
1531     Q_ASSERT(viewContainer);
1532     Q_ASSERT((viewContainer == m_viewTab[m_tabIndex].primaryView) ||
1533              (viewContainer == m_viewTab[m_tabIndex].secondaryView));
1534     if (m_activeViewContainer == viewContainer) {
1535         return;
1536     }
1537
1538     m_activeViewContainer->setActive(false);
1539     m_activeViewContainer = viewContainer;
1540
1541     // Activating the view container might trigger a recursive setActiveViewContainer() call
1542     // inside DolphinMainWindow::toggleActiveView() when having a split view. Temporary
1543     // disconnect the activated() signal in this case:
1544     disconnect(m_activeViewContainer->view(), SIGNAL(activated()), this, SLOT(toggleActiveView()));
1545     m_activeViewContainer->setActive(true);
1546     connect(m_activeViewContainer->view(), SIGNAL(activated()), this, SLOT(toggleActiveView()));
1547
1548     m_actionHandler->setCurrentView(viewContainer->view());
1549
1550     updateHistory();
1551     updateEditActions();
1552     updateViewActions();
1553     updateGoActions();
1554
1555     const KUrl url = m_activeViewContainer->url();
1556     setUrlAsCaption(url);
1557     if (m_viewTab.count() > 1) {
1558         m_tabBar->setTabText(m_tabIndex, tabName(url));
1559         m_tabBar->setTabIcon(m_tabIndex, KIcon(KMimeType::iconNameForUrl(url)));
1560     }
1561
1562     emit urlChanged(url);
1563 }
1564
1565 DolphinViewContainer* DolphinMainWindow::createViewContainer(const KUrl& url, QWidget* parent)
1566 {
1567     DolphinViewContainer* container = new DolphinViewContainer(url, parent);
1568
1569     // The places-selector from the URL navigator should only be shown
1570     // if the places dock is invisible
1571     QDockWidget* placesDock = findChild<QDockWidget*>("placesDock");
1572     container->urlNavigator()->setPlacesSelectorVisible(!placesDock || !placesDock->isVisible());
1573
1574     return container;
1575 }
1576
1577 void DolphinMainWindow::setupActions()
1578 {
1579     // setup 'File' menu
1580     m_newFileMenu = new DolphinNewFileMenu(this);
1581     KMenu* menu = m_newFileMenu->menu();
1582     menu->setTitle(i18nc("@title:menu Create new folder, file, link, etc.", "Create New"));
1583     menu->setIcon(KIcon("document-new"));
1584     connect(menu, SIGNAL(aboutToShow()),
1585             this, SLOT(updateNewMenu()));
1586
1587     KAction* newWindow = actionCollection()->addAction("new_window");
1588     newWindow->setIcon(KIcon("window-new"));
1589     newWindow->setText(i18nc("@action:inmenu File", "New &Window"));
1590     newWindow->setShortcut(Qt::CTRL | Qt::Key_N);
1591     connect(newWindow, SIGNAL(triggered()), this, SLOT(openNewMainWindow()));
1592
1593     KAction* newTab = actionCollection()->addAction("new_tab");
1594     newTab->setIcon(KIcon("tab-new"));
1595     newTab->setText(i18nc("@action:inmenu File", "New Tab"));
1596     newTab->setShortcut(KShortcut(Qt::CTRL | Qt::Key_T, Qt::CTRL | Qt::SHIFT | Qt::Key_N));
1597     connect(newTab, SIGNAL(triggered()), this, SLOT(openNewTab()));
1598
1599     KAction* closeTab = actionCollection()->addAction("close_tab");
1600     closeTab->setIcon(KIcon("tab-close"));
1601     closeTab->setText(i18nc("@action:inmenu File", "Close Tab"));
1602     closeTab->setShortcut(Qt::CTRL | Qt::Key_W);
1603     closeTab->setEnabled(false);
1604     connect(closeTab, SIGNAL(triggered()), this, SLOT(closeTab()));
1605
1606     KStandardAction::quit(this, SLOT(quit()), actionCollection());
1607
1608     // setup 'Edit' menu
1609     KStandardAction::undo(this,
1610                           SLOT(undo()),
1611                           actionCollection());
1612
1613     // need to remove shift+del from cut action, else the shortcut for deletejob
1614     // doesn't work
1615     KAction* cut = KStandardAction::cut(this, SLOT(cut()), actionCollection());
1616     KShortcut cutShortcut = cut->shortcut();
1617     cutShortcut.remove(Qt::SHIFT | Qt::Key_Delete, KShortcut::KeepEmpty);
1618     cut->setShortcut(cutShortcut);
1619     KStandardAction::copy(this, SLOT(copy()), actionCollection());
1620     KAction* paste = KStandardAction::paste(this, SLOT(paste()), actionCollection());
1621     // The text of the paste-action is modified dynamically by Dolphin
1622     // (e. g. to "Paste One Folder"). To prevent that the size of the toolbar changes
1623     // due to the long text, the text "Paste" is used:
1624     paste->setIconText(i18nc("@action:inmenu Edit", "Paste"));
1625
1626     KStandardAction::find(this, SLOT(find()), actionCollection());
1627
1628     KAction* selectAll = actionCollection()->addAction("select_all");
1629     selectAll->setText(i18nc("@action:inmenu Edit", "Select All"));
1630     selectAll->setShortcut(Qt::CTRL | Qt::Key_A);
1631     connect(selectAll, SIGNAL(triggered()), this, SLOT(selectAll()));
1632
1633     KAction* invertSelection = actionCollection()->addAction("invert_selection");
1634     invertSelection->setText(i18nc("@action:inmenu Edit", "Invert Selection"));
1635     invertSelection->setShortcut(Qt::CTRL | Qt::SHIFT | Qt::Key_A);
1636     connect(invertSelection, SIGNAL(triggered()), this, SLOT(invertSelection()));
1637
1638     // setup 'View' menu
1639     // (note that most of it is set up in DolphinViewActionHandler)
1640
1641     KAction* split = actionCollection()->addAction("split_view");
1642     split->setShortcut(Qt::Key_F3);
1643     updateSplitAction();
1644     connect(split, SIGNAL(triggered()), this, SLOT(toggleSplitView()));
1645
1646     KAction* reload = actionCollection()->addAction("reload");
1647     reload->setText(i18nc("@action:inmenu View", "Reload"));
1648     reload->setShortcut(Qt::Key_F5);
1649     reload->setIcon(KIcon("view-refresh"));
1650     connect(reload, SIGNAL(triggered()), this, SLOT(reloadView()));
1651
1652     KAction* stop = actionCollection()->addAction("stop");
1653     stop->setText(i18nc("@action:inmenu View", "Stop"));
1654     stop->setToolTip(i18nc("@info", "Stop loading"));
1655     stop->setIcon(KIcon("process-stop"));
1656     connect(stop, SIGNAL(triggered()), this, SLOT(stopLoading()));
1657
1658     KToggleAction* editableLocation = actionCollection()->add<KToggleAction>("editable_location");
1659     editableLocation->setText(i18nc("@action:inmenu Navigation Bar", "Editable Location"));
1660     editableLocation->setShortcut(Qt::CTRL | Qt::Key_L);
1661     connect(editableLocation, SIGNAL(triggered()), this, SLOT(toggleEditLocation()));
1662
1663     KAction* replaceLocation = actionCollection()->addAction("replace_location");
1664     replaceLocation->setText(i18nc("@action:inmenu Navigation Bar", "Replace Location"));
1665     replaceLocation->setShortcut(Qt::Key_F6);
1666     connect(replaceLocation, SIGNAL(triggered()), this, SLOT(replaceLocation()));
1667
1668     // setup 'Go' menu
1669     KAction* backAction = KStandardAction::back(this, SLOT(goBack()), actionCollection());
1670     connect(backAction, SIGNAL(triggered(Qt::MouseButtons, Qt::KeyboardModifiers)), this, SLOT(goBack(Qt::MouseButtons)));
1671     KShortcut backShortcut = backAction->shortcut();
1672     backShortcut.setAlternate(Qt::Key_Backspace);
1673     backAction->setShortcut(backShortcut);
1674
1675     m_recentTabsMenu = new KActionMenu(i18n("Recently Closed Tabs"), this);
1676     m_recentTabsMenu->setIcon(KIcon("edit-undo"));
1677     actionCollection()->addAction("closed_tabs", m_recentTabsMenu);
1678     connect(m_recentTabsMenu->menu(), SIGNAL(triggered(QAction *)),
1679             this, SLOT(restoreClosedTab(QAction *)));
1680
1681     QAction* action = new QAction(i18n("Empty Recently Closed Tabs"), m_recentTabsMenu);
1682     action->setIcon(KIcon("edit-clear-list"));
1683     action->setData(QVariant::fromValue(true));
1684     m_recentTabsMenu->addAction(action);
1685     m_recentTabsMenu->addSeparator();
1686     m_recentTabsMenu->setEnabled(false);
1687
1688     KAction* forwardAction = KStandardAction::forward(this, SLOT(goForward()), actionCollection());
1689     connect(forwardAction, SIGNAL(triggered(Qt::MouseButtons, Qt::KeyboardModifiers)), this, SLOT(goForward(Qt::MouseButtons)));
1690
1691     KAction* upAction = KStandardAction::up(this, SLOT(goUp()), actionCollection());
1692     connect(upAction, SIGNAL(triggered(Qt::MouseButtons, Qt::KeyboardModifiers)), this, SLOT(goUp(Qt::MouseButtons)));
1693
1694     KStandardAction::home(this, SLOT(goHome()), actionCollection());
1695
1696     // setup 'Tools' menu
1697     KAction* showFilterBar = actionCollection()->addAction("show_filter_bar");
1698     showFilterBar->setText(i18nc("@action:inmenu Tools", "Show Filter Bar"));
1699     showFilterBar->setIcon(KIcon("view-filter"));
1700     showFilterBar->setShortcut(Qt::CTRL | Qt::Key_I);
1701     connect(showFilterBar, SIGNAL(triggered()), this, SLOT(showFilterBar()));
1702
1703     KAction* compareFiles = actionCollection()->addAction("compare_files");
1704     compareFiles->setText(i18nc("@action:inmenu Tools", "Compare Files"));
1705     compareFiles->setIcon(KIcon("kompare"));
1706     compareFiles->setEnabled(false);
1707     connect(compareFiles, SIGNAL(triggered()), this, SLOT(compareFiles()));
1708
1709     KAction* openTerminal = actionCollection()->addAction("open_terminal");
1710     openTerminal->setText(i18nc("@action:inmenu Tools", "Open Terminal"));
1711     openTerminal->setIcon(KIcon("utilities-terminal"));
1712     openTerminal->setShortcut(Qt::SHIFT | Qt::Key_F4);
1713     connect(openTerminal, SIGNAL(triggered()), this, SLOT(openTerminal()));
1714
1715     // setup 'Settings' menu
1716     KStandardAction::showMenubar(this, SLOT(toggleShowMenuBar()), actionCollection());
1717     KStandardAction::preferences(this, SLOT(editSettings()), actionCollection());
1718
1719     // not in menu actions
1720     QList<QKeySequence> nextTabKeys;
1721     nextTabKeys.append(KStandardShortcut::tabNext().primary());
1722     nextTabKeys.append(QKeySequence(Qt::CTRL | Qt::Key_Tab));
1723
1724     QList<QKeySequence> prevTabKeys;
1725     prevTabKeys.append(KStandardShortcut::tabPrev().primary());
1726     prevTabKeys.append(QKeySequence(Qt::CTRL | Qt::SHIFT | Qt::Key_Tab));
1727
1728     KAction* activateNextTab = actionCollection()->addAction("activate_next_tab");
1729     activateNextTab->setText(i18nc("@action:inmenu", "Activate Next Tab"));
1730     connect(activateNextTab, SIGNAL(triggered()), SLOT(activateNextTab()));
1731     activateNextTab->setShortcuts(QApplication::isRightToLeft() ? prevTabKeys : nextTabKeys);
1732
1733     KAction* activatePrevTab = actionCollection()->addAction("activate_prev_tab");
1734     activatePrevTab->setText(i18nc("@action:inmenu", "Activate Previous Tab"));
1735     connect(activatePrevTab, SIGNAL(triggered()), SLOT(activatePrevTab()));
1736     activatePrevTab->setShortcuts(QApplication::isRightToLeft() ? nextTabKeys : prevTabKeys);
1737
1738     // for context menu
1739     KAction* openInNewTab = actionCollection()->addAction("open_in_new_tab");
1740     openInNewTab->setText(i18nc("@action:inmenu", "Open in New Tab"));
1741     openInNewTab->setIcon(KIcon("tab-new"));
1742     connect(openInNewTab, SIGNAL(triggered()), this, SLOT(openInNewTab()));
1743
1744     KAction* openInNewWindow = actionCollection()->addAction("open_in_new_window");
1745     openInNewWindow->setText(i18nc("@action:inmenu", "Open in New Window"));
1746     openInNewWindow->setIcon(KIcon("window-new"));
1747     connect(openInNewWindow, SIGNAL(triggered()), this, SLOT(openInNewWindow()));
1748 }
1749
1750 void DolphinMainWindow::setupDockWidgets()
1751 {
1752     const bool lock = DolphinSettings::instance().generalSettings()->lockPanels();
1753
1754     KDualAction* lockLayoutAction = actionCollection()->add<KDualAction>("lock_panels");
1755     lockLayoutAction->setActiveText(i18nc("@action:inmenu Panels", "Unlock Panels"));
1756     lockLayoutAction->setActiveIcon(KIcon("object-unlocked"));
1757     lockLayoutAction->setInactiveText(i18nc("@action:inmenu Panels", "Lock Panels"));
1758     lockLayoutAction->setInactiveIcon(KIcon("object-locked"));
1759     lockLayoutAction->setActive(lock);
1760     connect(lockLayoutAction, SIGNAL(triggered()), this, SLOT(togglePanelLockState()));
1761
1762     // Setup "Information"
1763     DolphinDockWidget* infoDock = new DolphinDockWidget(i18nc("@title:window", "Information"));
1764     infoDock->setLocked(lock);
1765     infoDock->setObjectName("infoDock");
1766     infoDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
1767     Panel* infoPanel = new InformationPanel(infoDock);
1768     infoPanel->setCustomContextMenuActions(QList<QAction*>() << lockLayoutAction);
1769     connect(infoPanel, SIGNAL(urlActivated(KUrl)), this, SLOT(handleUrl(KUrl)));
1770     infoDock->setWidget(infoPanel);
1771
1772     QAction* infoAction = infoDock->toggleViewAction();
1773     infoAction->setIcon(KIcon("dialog-information"));
1774     infoAction->setShortcut(Qt::Key_F11);
1775     addActionCloneToCollection(infoAction, "show_information_panel");
1776
1777     addDockWidget(Qt::RightDockWidgetArea, infoDock);
1778     connect(this, SIGNAL(urlChanged(KUrl)),
1779             infoPanel, SLOT(setUrl(KUrl)));
1780     connect(this, SIGNAL(selectionChanged(KFileItemList)),
1781             infoPanel, SLOT(setSelection(KFileItemList)));
1782     connect(this, SIGNAL(requestItemInfo(KFileItem)),
1783             infoPanel, SLOT(requestDelayedItemInfo(KFileItem)));
1784
1785     // Setup "Folders"
1786     DolphinDockWidget* foldersDock = new DolphinDockWidget(i18nc("@title:window", "Folders"));
1787     foldersDock->setLocked(lock);
1788     foldersDock->setObjectName("foldersDock");
1789     foldersDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
1790     FoldersPanel* foldersPanel = new FoldersPanel(foldersDock);
1791     foldersPanel->setCustomContextMenuActions(QList<QAction*>() << lockLayoutAction);
1792     foldersDock->setWidget(foldersPanel);
1793
1794     QAction* foldersAction = foldersDock->toggleViewAction();
1795     foldersAction->setShortcut(Qt::Key_F7);
1796     foldersAction->setIcon(KIcon("folder"));
1797     addActionCloneToCollection(foldersAction, "show_folders_panel");
1798
1799     addDockWidget(Qt::LeftDockWidgetArea, foldersDock);
1800     connect(this, SIGNAL(urlChanged(KUrl)),
1801             foldersPanel, SLOT(setUrl(KUrl)));
1802     connect(foldersPanel, SIGNAL(changeUrl(KUrl, Qt::MouseButtons)),
1803             this, SLOT(handlePlacesClick(KUrl, Qt::MouseButtons)));
1804
1805     // Setup "Terminal"
1806 #ifndef Q_OS_WIN
1807     DolphinDockWidget* terminalDock = new DolphinDockWidget(i18nc("@title:window Shell terminal", "Terminal"));
1808     terminalDock->setLocked(lock);
1809     terminalDock->setObjectName("terminalDock");
1810     terminalDock->setAllowedAreas(Qt::TopDockWidgetArea | Qt::BottomDockWidgetArea);
1811     Panel* terminalPanel = new TerminalPanel(terminalDock);
1812     terminalPanel->setCustomContextMenuActions(QList<QAction*>() << lockLayoutAction);
1813     terminalDock->setWidget(terminalPanel);
1814
1815     connect(terminalPanel, SIGNAL(hideTerminalPanel()), terminalDock, SLOT(hide()));
1816
1817     QAction* terminalAction = terminalDock->toggleViewAction();
1818     terminalAction->setShortcut(Qt::Key_F4);
1819     terminalAction->setIcon(KIcon("utilities-terminal"));
1820     addActionCloneToCollection(terminalAction, "show_terminal_panel");
1821
1822     addDockWidget(Qt::BottomDockWidgetArea, terminalDock);
1823     connect(this, SIGNAL(urlChanged(KUrl)),
1824             terminalPanel, SLOT(setUrl(KUrl)));
1825 #endif
1826
1827     // Setup "Search"
1828 #ifdef HAVE_NEPOMUK
1829     DolphinDockWidget* searchDock = new DolphinDockWidget(i18nc("@title:window", "Search"));
1830     searchDock->setLocked(lock);
1831     searchDock->setObjectName("searchDock");
1832     searchDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
1833     Panel* searchPanel = new SearchPanel(searchDock);
1834     searchPanel->setCustomContextMenuActions(QList<QAction*>() << lockLayoutAction);
1835     connect(searchPanel, SIGNAL(urlActivated(KUrl)), this, SLOT(handleUrl(KUrl)));
1836     searchDock->setWidget(searchPanel);
1837
1838     QAction* searchAction = searchDock->toggleViewAction();
1839     searchAction->setShortcut(Qt::Key_F12);
1840     searchAction->setIcon(KIcon("system-search"));
1841     addActionCloneToCollection(searchAction, "show_search_panel");
1842     addDockWidget(Qt::RightDockWidgetArea, searchDock);
1843     connect(this, SIGNAL(urlChanged(KUrl)),
1844             searchPanel, SLOT(setUrl(KUrl)));
1845 #endif
1846
1847     const bool firstRun = DolphinSettings::instance().generalSettings()->firstRun();
1848     if (firstRun) {
1849         infoDock->hide();
1850         foldersDock->hide();
1851 #ifndef Q_OS_WIN
1852         terminalDock->hide();
1853 #endif
1854 #ifdef HAVE_NEPOMUK
1855         searchDock->hide();
1856 #endif
1857     }
1858
1859     // Setup "Places"
1860     DolphinDockWidget* placesDock = new DolphinDockWidget(i18nc("@title:window", "Places"));
1861     placesDock->setLocked(lock);
1862     placesDock->setObjectName("placesDock");
1863     placesDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
1864
1865     PlacesPanel* placesPanel = new PlacesPanel(placesDock);
1866     QAction* separator = new QAction(placesPanel);
1867     separator->setSeparator(true);
1868     QList<QAction*> placesActions;
1869     placesActions.append(separator);
1870     placesActions.append(lockLayoutAction);
1871     placesPanel->addActions(placesActions);
1872     placesPanel->setModel(DolphinSettings::instance().placesModel());
1873     placesPanel->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
1874     placesDock->setWidget(placesPanel);
1875
1876     QAction* placesAction = placesDock->toggleViewAction();
1877     placesAction->setShortcut(Qt::Key_F9);
1878     placesAction->setIcon(KIcon("bookmarks"));
1879     addActionCloneToCollection(placesAction, "show_places_panel");
1880
1881     addDockWidget(Qt::LeftDockWidgetArea, placesDock);
1882     connect(placesPanel, SIGNAL(urlChanged(KUrl, Qt::MouseButtons)),
1883             this, SLOT(handlePlacesClick(KUrl, Qt::MouseButtons)));
1884     connect(this, SIGNAL(urlChanged(KUrl)),
1885             placesPanel, SLOT(setUrl(KUrl)));
1886     connect(placesDock, SIGNAL(visibilityChanged(bool)),
1887             this, SLOT(slotPlacesPanelVisibilityChanged(bool)));
1888
1889     // Add actions into the "Panels" menu
1890     KActionMenu* panelsMenu = new KActionMenu(i18nc("@action:inmenu View", "Panels"), this);
1891     actionCollection()->addAction("panels", panelsMenu);
1892     panelsMenu->setDelayed(false);
1893     panelsMenu->addAction(placesAction);
1894     panelsMenu->addAction(infoAction);
1895     panelsMenu->addAction(foldersAction);
1896 #ifndef Q_OS_WIN
1897     panelsMenu->addAction(terminalAction);
1898 #endif
1899 #ifdef HAVE_NEPOMUK
1900     panelsMenu->addAction(searchAction);
1901 #endif
1902     panelsMenu->addSeparator();
1903     panelsMenu->addAction(lockLayoutAction);
1904 }
1905
1906 void DolphinMainWindow::updateEditActions()
1907 {
1908     const KFileItemList list = m_activeViewContainer->view()->selectedItems();
1909     if (list.isEmpty()) {
1910         stateChanged("has_no_selection");
1911     } else {
1912         stateChanged("has_selection");
1913
1914         KActionCollection* col = actionCollection();
1915         QAction* renameAction      = col->action("rename");
1916         QAction* moveToTrashAction = col->action("move_to_trash");
1917         QAction* deleteAction      = col->action("delete");
1918         QAction* cutAction         = col->action(KStandardAction::name(KStandardAction::Cut));
1919         QAction* deleteWithTrashShortcut = col->action("delete_shortcut"); // see DolphinViewActionHandler
1920
1921         KFileItemListProperties capabilities(list);
1922         const bool enableMoveToTrash = capabilities.isLocal() && capabilities.supportsMoving();
1923
1924         renameAction->setEnabled(capabilities.supportsMoving());
1925         moveToTrashAction->setEnabled(enableMoveToTrash);
1926         deleteAction->setEnabled(capabilities.supportsDeleting());
1927         deleteWithTrashShortcut->setEnabled(capabilities.supportsDeleting() && !enableMoveToTrash);
1928         cutAction->setEnabled(capabilities.supportsMoving());
1929     }
1930     updatePasteAction();
1931 }
1932
1933 void DolphinMainWindow::updateViewActions()
1934 {
1935     m_actionHandler->updateViewActions();
1936
1937     QAction* showFilterBarAction = actionCollection()->action("show_filter_bar");
1938     showFilterBarAction->setChecked(m_activeViewContainer->isFilterBarVisible());
1939
1940     updateSplitAction();
1941
1942     QAction* editableLocactionAction = actionCollection()->action("editable_location");
1943     const KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
1944     editableLocactionAction->setChecked(urlNavigator->isUrlEditable());
1945 }
1946
1947 void DolphinMainWindow::updateGoActions()
1948 {
1949     QAction* goUpAction = actionCollection()->action(KStandardAction::name(KStandardAction::Up));
1950     const KUrl currentUrl = m_activeViewContainer->url();
1951     goUpAction->setEnabled(currentUrl.upUrl() != currentUrl);
1952 }
1953
1954 void DolphinMainWindow::createToolBarMenuButton()
1955 {
1956     if (m_toolBarSpacer && m_openToolBarMenuButton) {
1957         return;
1958     }
1959     Q_ASSERT(!m_toolBarSpacer);
1960     Q_ASSERT(!m_openToolBarMenuButton);
1961
1962     m_toolBarSpacer = new QWidget(this);
1963     m_toolBarSpacer->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding);
1964
1965     m_openToolBarMenuButton = new QToolButton(this);
1966     m_openToolBarMenuButton->setIcon(KIcon("configure"));
1967     m_openToolBarMenuButton->setPopupMode(QToolButton::InstantPopup);
1968     m_openToolBarMenuButton->setToolTip(i18nc("@info:tooltip", "Configure and control Dolphin"));
1969
1970     KMenu* toolBarMenu = new ToolBarMenu(m_openToolBarMenuButton);
1971     connect(toolBarMenu, SIGNAL(aboutToShow()), this, SLOT(updateToolBarMenu()));
1972
1973     m_openToolBarMenuButton->setMenu(toolBarMenu);
1974
1975     toolBar()->addWidget(m_toolBarSpacer);
1976     toolBar()->addWidget(m_openToolBarMenuButton);
1977     connect(toolBar(), SIGNAL(iconSizeChanged(QSize)), this, SLOT(slotToolBarIconSizeChanged(QSize)));
1978
1979     // The added widgets are owned by the toolbar and may get deleted when e.g. the toolbar
1980     // gets edited. In this case we must add them again. The adding is done asynchronously by
1981     // m_updateToolBarTimer.
1982     connect(m_toolBarSpacer, SIGNAL(destroyed()), this, SLOT(slotToolBarSpacerDeleted()));
1983     connect(m_openToolBarMenuButton, SIGNAL(destroyed()), this, SLOT(slotToolBarMenuButtonDeleted()));
1984     m_updateToolBarTimer = new QTimer(this);
1985     m_updateToolBarTimer->setInterval(500);
1986     connect(m_updateToolBarTimer, SIGNAL(timeout()), this, SLOT(updateToolBar()));
1987 }
1988
1989 void DolphinMainWindow::deleteToolBarMenuButton()
1990 {
1991     delete m_toolBarSpacer;
1992     m_toolBarSpacer = 0;
1993
1994     delete m_openToolBarMenuButton;
1995     m_openToolBarMenuButton = 0;
1996
1997     delete m_updateToolBarTimer;
1998     m_updateToolBarTimer = 0;
1999 }
2000
2001 bool DolphinMainWindow::addActionToMenu(QAction* action, KMenu* menu)
2002 {
2003     Q_ASSERT(action);
2004     Q_ASSERT(menu);
2005
2006     const KToolBar* toolBarWidget = toolBar();
2007     foreach (const QWidget* widget, action->associatedWidgets()) {
2008         if (widget == toolBarWidget) {
2009             return false;
2010         }
2011     }
2012
2013     menu->addAction(action);
2014     return true;
2015 }
2016
2017 void DolphinMainWindow::rememberClosedTab(int index)
2018 {
2019     KMenu* tabsMenu = m_recentTabsMenu->menu();
2020
2021     const QString primaryPath = m_viewTab[index].primaryView->url().path();
2022     const QString iconName = KMimeType::iconNameForUrl(primaryPath);
2023
2024     QAction* action = new QAction(squeezedText(primaryPath), tabsMenu);
2025
2026     ClosedTab closedTab;
2027     closedTab.primaryUrl = m_viewTab[index].primaryView->url();
2028
2029     if (m_viewTab[index].secondaryView) {
2030         closedTab.secondaryUrl = m_viewTab[index].secondaryView->url();
2031         closedTab.isSplit = true;
2032     } else {
2033         closedTab.isSplit = false;
2034     }
2035
2036     action->setData(QVariant::fromValue(closedTab));
2037     action->setIcon(KIcon(iconName));
2038
2039     // add the closed tab menu entry after the separator and
2040     // "Empty Recently Closed Tabs" entry
2041     if (tabsMenu->actions().size() == 2) {
2042         tabsMenu->addAction(action);
2043     } else {
2044         tabsMenu->insertAction(tabsMenu->actions().at(2), action);
2045     }
2046
2047     // assure that only up to 8 closed tabs are shown in the menu
2048     if (tabsMenu->actions().size() > 8) {
2049         tabsMenu->removeAction(tabsMenu->actions().last());
2050     }
2051     actionCollection()->action("closed_tabs")->setEnabled(true);
2052     KAcceleratorManager::manage(tabsMenu);
2053 }
2054
2055 void DolphinMainWindow::clearStatusBar()
2056 {
2057     m_activeViewContainer->statusBar()->clear();
2058 }
2059
2060 void DolphinMainWindow::connectViewSignals(DolphinViewContainer* container)
2061 {
2062     connect(container, SIGNAL(showFilterBarChanged(bool)),
2063             this, SLOT(updateFilterBarAction(bool)));
2064     connect(container, SIGNAL(writeStateChanged(bool)),
2065             this, SLOT(slotWriteStateChanged(bool)));
2066     connect(container, SIGNAL(searchModeChanged(bool)),
2067             this, SLOT(slotSearchModeChanged(bool)));
2068
2069     DolphinView* view = container->view();
2070     connect(view, SIGNAL(selectionChanged(KFileItemList)),
2071             this, SLOT(slotSelectionChanged(KFileItemList)));
2072     connect(view, SIGNAL(requestItemInfo(KFileItem)),
2073             this, SLOT(slotRequestItemInfo(KFileItem)));
2074     connect(view, SIGNAL(activated()),
2075             this, SLOT(toggleActiveView()));
2076     connect(view, SIGNAL(tabRequested(const KUrl&)),
2077             this, SLOT(openNewTab(const KUrl&)));
2078     connect(view, SIGNAL(requestContextMenu(KFileItem, const KUrl&, const QList<QAction*>&)),
2079             this, SLOT(openContextMenu(KFileItem, const KUrl&, const QList<QAction*>&)));
2080     connect(view, SIGNAL(startedPathLoading(KUrl)),
2081             this, SLOT(enableStopAction()));
2082     connect(view, SIGNAL(finishedPathLoading(KUrl)),
2083             this, SLOT(disableStopAction()));
2084
2085     const KUrlNavigator* navigator = container->urlNavigator();
2086     connect(navigator, SIGNAL(urlChanged(const KUrl&)),
2087             this, SLOT(changeUrl(const KUrl&)));
2088     connect(navigator, SIGNAL(historyChanged()),
2089             this, SLOT(updateHistory()));
2090     connect(navigator, SIGNAL(editableStateChanged(bool)),
2091             this, SLOT(slotEditableStateChanged(bool)));
2092     connect(navigator, SIGNAL(tabRequested(const KUrl&)),
2093             this, SLOT(openNewTab(KUrl)));
2094 }
2095
2096 void DolphinMainWindow::updateSplitAction()
2097 {
2098     QAction* splitAction = actionCollection()->action("split_view");
2099     if (m_viewTab[m_tabIndex].secondaryView) {
2100         if (m_activeViewContainer == m_viewTab[m_tabIndex].secondaryView) {
2101             splitAction->setText(i18nc("@action:intoolbar Close right view", "Close"));
2102             splitAction->setToolTip(i18nc("@info", "Close right view"));
2103             splitAction->setIcon(KIcon("view-right-close"));
2104         } else {
2105             splitAction->setText(i18nc("@action:intoolbar Close left view", "Close"));
2106             splitAction->setToolTip(i18nc("@info", "Close left view"));
2107             splitAction->setIcon(KIcon("view-left-close"));
2108         }
2109     } else {
2110         splitAction->setText(i18nc("@action:intoolbar Split view", "Split"));
2111         splitAction->setToolTip(i18nc("@info", "Split view"));
2112         splitAction->setIcon(KIcon("view-right-new"));
2113     }
2114 }
2115
2116 QString DolphinMainWindow::tabName(const KUrl& url) const
2117 {
2118     QString name;
2119     if (url.equals(KUrl("file:///"))) {
2120         name = '/';
2121     } else {
2122         name = url.fileName();
2123         if (name.isEmpty()) {
2124             name = url.protocol();
2125         } else {
2126             // Make sure that a '&' inside the directory name is displayed correctly
2127             // and not misinterpreted as a keyboard shortcut in QTabBar::setTabText()
2128             name.replace('&', "&&");
2129         }
2130     }
2131     return name;
2132 }
2133
2134 bool DolphinMainWindow::isKompareInstalled() const
2135 {
2136     static bool initialized = false;
2137     static bool installed = false;
2138     if (!initialized) {
2139         // TODO: maybe replace this approach later by using a menu
2140         // plugin like kdiff3plugin.cpp
2141         installed = !KGlobal::dirs()->findExe("kompare").isEmpty();
2142         initialized = true;
2143     }
2144     return installed;
2145 }
2146
2147 void DolphinMainWindow::createSecondaryView(int tabIndex)
2148 {
2149     QSplitter* splitter = m_viewTab[tabIndex].splitter;
2150     const int newWidth = (m_viewTab[tabIndex].primaryView->width() - splitter->handleWidth()) / 2;
2151
2152     const DolphinView* view = m_viewTab[tabIndex].primaryView->view();
2153     m_viewTab[tabIndex].secondaryView = createViewContainer(view->rootUrl(), 0);
2154     splitter->addWidget(m_viewTab[tabIndex].secondaryView);
2155     splitter->setSizes(QList<int>() << newWidth << newWidth);
2156     connectViewSignals(m_viewTab[tabIndex].secondaryView);
2157     m_viewTab[tabIndex].secondaryView->setActive(false);
2158     m_viewTab[tabIndex].secondaryView->show();
2159 }
2160
2161 QString DolphinMainWindow::tabProperty(const QString& property, int tabIndex) const
2162 {
2163     return "Tab " + QString::number(tabIndex) + ' ' + property;
2164 }
2165
2166 void DolphinMainWindow::setUrlAsCaption(const KUrl& url)
2167 {
2168     QString caption;
2169     if (!url.isLocalFile()) {
2170         caption.append(url.protocol() + " - ");
2171         if (url.hasHost()) {
2172             caption.append(url.host() + " - ");
2173         }
2174     }
2175
2176     const QString fileName = url.fileName().isEmpty() ? "/" : url.fileName();
2177     caption.append(fileName);
2178
2179     setCaption(caption);
2180 }
2181
2182 QString DolphinMainWindow::squeezedText(const QString& text) const
2183 {
2184     const QFontMetrics fm = fontMetrics();
2185     return fm.elidedText(text, Qt::ElideMiddle, fm.maxWidth() * 10);
2186 }
2187
2188 void DolphinMainWindow::addActionCloneToCollection(QAction* action, const QString& actionName)
2189 {
2190     KAction* actionClone = actionCollection()->addAction(actionName);
2191     actionClone->setText(action->text());
2192     actionClone->setIcon(action->icon());
2193     connect(actionClone, SIGNAL(triggered()), action, SLOT(trigger()));
2194 }
2195
2196 DolphinMainWindow::UndoUiInterface::UndoUiInterface() :
2197     KIO::FileUndoManager::UiInterface()
2198 {
2199 }
2200
2201 DolphinMainWindow::UndoUiInterface::~UndoUiInterface()
2202 {
2203 }
2204
2205 void DolphinMainWindow::UndoUiInterface::jobError(KIO::Job* job)
2206 {
2207     DolphinMainWindow* mainWin= qobject_cast<DolphinMainWindow *>(parentWidget());
2208     if (mainWin) {
2209         DolphinStatusBar* statusBar = mainWin->activeViewContainer()->statusBar();
2210         statusBar->setMessage(job->errorString(), DolphinStatusBar::Error);
2211     } else {
2212         KIO::FileUndoManager::UiInterface::jobError(job);
2213     }
2214 }
2215
2216 ToolBarMenu::ToolBarMenu(QWidget* parent) :
2217     KMenu(parent)
2218 {
2219 }
2220
2221 ToolBarMenu::~ToolBarMenu()
2222 {
2223 }
2224
2225 void ToolBarMenu::showEvent(QShowEvent* event)
2226 {
2227     KMenu::showEvent(event);
2228
2229     // Adjust the position of the menu to be shown within the
2230     // Dolphin window to reduce the cases that sub-menus might overlap
2231     // the right screen border.
2232     QPoint pos;
2233     QWidget* button = parentWidget();
2234     if (layoutDirection() == Qt::RightToLeft) {
2235         pos = button->mapToGlobal(QPoint(0, button->height()));
2236     } else {
2237         pos = button->mapToGlobal(QPoint(button->width(), button->height()));
2238         pos.rx() -= width();
2239     }
2240
2241     // Assure that the menu is not shown outside the screen boundaries and
2242     // that it does not overlap with the parent button.
2243     const QRect screen = QApplication::desktop()->screenGeometry(QCursor::pos());
2244     if (pos.x() < 0) {
2245         pos.rx() = 0;
2246     } else if (pos.x() + width() >= screen.width()) {
2247         pos.rx() = screen.width() - width();
2248     }
2249
2250     if (pos.y() < 0) {
2251         pos.ry() = 0;
2252     } else if (pos.y() + height() >= screen.height()) {
2253         pos.ry() = button->mapToGlobal(QPoint(0, 0)).y() - height();
2254     }
2255
2256     move(pos);
2257 }
2258
2259 #include "dolphinmainwindow.moc"