src/dolphinmainwindow.cpp

   1 /*
   2  * SPDX-FileCopyrightText: 2006 Peter Penz <peter.penz19@gmail.com>
   3  * SPDX-FileCopyrightText: 2006 Stefan Monov <logixoul@gmail.com>
   4  * SPDX-FileCopyrightText: 2006 Cvetoslav Ludmiloff <ludmiloff@gmail.com>
   5  *
   6  * SPDX-License-Identifier: GPL-2.0-or-later
   7  */
   8
   9 #include "dolphinmainwindow.h"
  10
  11 #include "dolphinmainwindowadaptor.h"
  12 #include "config-terminal.h"
  13 #include "global.h"
  14 #include "dolphinbookmarkhandler.h"
  15 #include "dolphindockwidget.h"
  16 #include "dolphincontextmenu.h"
  17 #include "dolphinnewfilemenu.h"
  18 #include "dolphinrecenttabsmenu.h"
  19 #include "dolphinviewcontainer.h"
  20 #include "dolphintabpage.h"
  21 #include "middleclickactioneventfilter.h"
  22 #include "panels/folders/folderspanel.h"
  23 #include "panels/places/placesitemmodel.h"
  24 #include "panels/places/placespanel.h"
  25 #include "panels/information/informationpanel.h"
  26 #include "panels/terminal/terminalpanel.h"
  27 #include "settings/dolphinsettingsdialog.h"
  28 #include "statusbar/dolphinstatusbar.h"
  29 #include "views/dolphinviewactionhandler.h"
  30 #include "views/dolphinremoteencoding.h"
  31 #include "views/draganddrophelper.h"
  32 #include "views/viewproperties.h"
  33 #include "views/dolphinnewfilemenuobserver.h"
  34 #include "dolphin_generalsettings.h"
  35
  36 #include <KActionCollection>
  37 #include <KActionMenu>
  38 #include <KAuthorized>
  39 #include <KConfig>
  40 #include <KConfigGui>
  41 #include <KDualAction>
  42 #include <KFileItemListProperties>
  43 #include <KHelpMenu>
  44 #include <KIO/CommandLauncherJob>
  45 #include <KIO/JobUiDelegate>
  46 #include <KIO/OpenFileManagerWindowJob>
  47 #include <KIO/OpenUrlJob>
  48 #include <KJobWidgets>
  49 #include <KLocalizedString>
  50 #include <KMessageBox>
  51 #include <KNS3/KMoreToolsMenuFactory>
  52 #include <KProtocolInfo>
  53 #include <KProtocolManager>
  54 #include <KShell>
  55 #include <KStandardAction>
  56 #include <KStartupInfo>
  57 #include <KSycoca>
  58 #include <KToggleAction>
  59 #include <KToolBar>
  60 #include <KToolBarPopupAction>
  61 #include <KToolInvocation>
  62 #include <KUrlComboBox>
  63 #include <KUrlNavigator>
  64 #include <KWindowSystem>
  65
  66 #include <QApplication>
  67 #include <QClipboard>
  68 #include <QCloseEvent>
  69 #include <QDesktopServices>
  70 #include <QDialog>
  71 #include <QFileInfo>
  72 #include <QLineEdit>
  73 #include <QMenuBar>
  74 #include <QPushButton>
  75 #include <QShowEvent>
  76 #include <QStandardPaths>
  77 #include <QTimer>
  78 #include <QToolButton>
  79 #include <QWhatsThisClickedEvent>
  80
  81 namespace {
  82     // Used for GeneralSettings::version() to determine whether
  83     // an updated version of Dolphin is running.
  84     const int CurrentDolphinVersion = 200;
  85     // The maximum number of entries in the back/forward popup menu
  86     const int MaxNumberOfNavigationentries = 12;
  87     // The maximum number of "Activate Tab" shortcuts
  88     const int MaxActivateTabShortcuts = 9;
  89 }
  90
  91 DolphinMainWindow::DolphinMainWindow() :
  92     KXmlGuiWindow(nullptr),
  93     m_newFileMenu(nullptr),
  94     m_helpMenu(nullptr),
  95     m_tabWidget(nullptr),
  96     m_activeViewContainer(nullptr),
  97     m_actionHandler(nullptr),
  98     m_remoteEncoding(nullptr),
  99     m_settingsDialog(),
 100     m_bookmarkHandler(nullptr),
 101     m_controlButton(nullptr),
 102     m_updateToolBarTimer(nullptr),
 103     m_lastHandleUrlOpenJob(nullptr),
 104     m_terminalPanel(nullptr),
 105     m_placesPanel(nullptr),
 106     m_tearDownFromPlacesRequested(false),
 107     m_backAction(nullptr),
 108     m_forwardAction(nullptr)
 109 {
 110     Q_INIT_RESOURCE(dolphin);
 111
 112     new MainWindowAdaptor(this);
 113
 114 #ifndef Q_OS_WIN
 115         setWindowFlags(Qt::WindowContextHelpButtonHint);
 116 #endif
 117     setComponentName(QStringLiteral("dolphin"), QGuiApplication::applicationDisplayName());
 118     setObjectName(QStringLiteral("Dolphin#"));
 119
 120     connect(&DolphinNewFileMenuObserver::instance(), &DolphinNewFileMenuObserver::errorMessage,
 121             this, &DolphinMainWindow::showErrorMessage);
 122
 123     KIO::FileUndoManager* undoManager = KIO::FileUndoManager::self();
 124     undoManager->setUiInterface(new UndoUiInterface());
 125
 126     connect(undoManager, QOverload<bool>::of(&KIO::FileUndoManager::undoAvailable),
 127             this, &DolphinMainWindow::slotUndoAvailable);
 128     connect(undoManager, &KIO::FileUndoManager::undoTextChanged,
 129             this, &DolphinMainWindow::slotUndoTextChanged);
 130     connect(undoManager, &KIO::FileUndoManager::jobRecordingStarted,
 131             this, &DolphinMainWindow::clearStatusBar);
 132     connect(undoManager, &KIO::FileUndoManager::jobRecordingFinished,
 133             this, &DolphinMainWindow::showCommand);
 134
 135     GeneralSettings* generalSettings = GeneralSettings::self();
 136     const bool firstRun = (generalSettings->version() < 200);
 137     if (firstRun) {
 138         generalSettings->setViewPropsTimestamp(QDateTime::currentDateTime());
 139     }
 140
 141     setAcceptDrops(true);
 142
 143     m_tabWidget = new DolphinTabWidget(this);
 144     m_tabWidget->setObjectName("tabWidget");
 145     connect(m_tabWidget, &DolphinTabWidget::activeViewChanged,
 146             this, &DolphinMainWindow::activeViewChanged);
 147     connect(m_tabWidget, &DolphinTabWidget::tabCountChanged,
 148             this, &DolphinMainWindow::tabCountChanged);
 149     connect(m_tabWidget, &DolphinTabWidget::currentUrlChanged,
 150             this, &DolphinMainWindow::updateWindowTitle);
 151     setCentralWidget(m_tabWidget);
 152
 153     setupActions();
 154
 155     m_actionHandler = new DolphinViewActionHandler(actionCollection(), this);
 156     connect(m_actionHandler, &DolphinViewActionHandler::actionBeingHandled, this, &DolphinMainWindow::clearStatusBar);
 157     connect(m_actionHandler, &DolphinViewActionHandler::createDirectoryTriggered, this, &DolphinMainWindow::createDirectory);
 158
 159     m_remoteEncoding = new DolphinRemoteEncoding(this, m_actionHandler);
 160     connect(this, &DolphinMainWindow::urlChanged,
 161             m_remoteEncoding, &DolphinRemoteEncoding::slotAboutToOpenUrl);
 162
 163     setupDockWidgets();
 164
 165     setupGUI(Keys | Save | Create | ToolBar);
 166     stateChanged(QStringLiteral("new_file"));
 167
 168     QClipboard* clipboard = QApplication::clipboard();
 169     connect(clipboard, &QClipboard::dataChanged,
 170             this, &DolphinMainWindow::updatePasteAction);
 171
 172     QAction* showFilterBarAction = actionCollection()->action(QStringLiteral("show_filter_bar"));
 173     showFilterBarAction->setChecked(generalSettings->filterBar());
 174
 175     if (firstRun) {
 176         menuBar()->setVisible(false);
 177         // Assure a proper default size if Dolphin runs the first time
 178         resize(750, 500);
 179     }
 180
 181     const bool showMenu = !menuBar()->isHidden();
 182     QAction* showMenuBarAction = actionCollection()->action(KStandardAction::name(KStandardAction::ShowMenubar));
 183     showMenuBarAction->setChecked(showMenu);  // workaround for bug #171080
 184     if (!showMenu) {
 185         createControlButton();
 186     }
 187
 188     // enable middle-click on back/forward/up to open in a new tab
 189     auto *middleClickEventFilter = new MiddleClickActionEventFilter(this);
 190     connect(middleClickEventFilter, &MiddleClickActionEventFilter::actionMiddleClicked, this, &DolphinMainWindow::slotToolBarActionMiddleClicked);
 191     toolBar()->installEventFilter(middleClickEventFilter);
 192
 193     setupWhatsThis();
 194
 195     connect(KSycoca::self(), QOverload<>::of(&KSycoca::databaseChanged), this, &DolphinMainWindow::updateOpenPreferredSearchToolAction);
 196
 197     QTimer::singleShot(0, this, &DolphinMainWindow::updateOpenPreferredSearchToolAction);
 198 }
 199
 200 DolphinMainWindow::~DolphinMainWindow()
 201 {
 202 }
 203
 204 QVector<DolphinViewContainer*> DolphinMainWindow::viewContainers() const
 205 {
 206     QVector<DolphinViewContainer*> viewContainers;
 207     viewContainers.reserve(m_tabWidget->count());
 208     for (int i = 0; i < m_tabWidget->count(); ++i) {
 209         viewContainers << m_tabWidget->tabPageAt(i)->activeViewContainer();
 210     }
 211     return viewContainers;
 212 }
 213
 214 void DolphinMainWindow::openDirectories(const QList<QUrl>& dirs, bool splitView)
 215 {
 216     m_tabWidget->openDirectories(dirs, splitView);
 217 }
 218
 219 void DolphinMainWindow::openDirectories(const QStringList& dirs, bool splitView)
 220 {
 221     openDirectories(QUrl::fromStringList(dirs), splitView);
 222 }
 223
 224 void DolphinMainWindow::openFiles(const QList<QUrl>& files, bool splitView)
 225 {
 226     m_tabWidget->openFiles(files, splitView);
 227 }
 228
 229 void DolphinMainWindow::openFiles(const QStringList& files, bool splitView)
 230 {
 231     openFiles(QUrl::fromStringList(files), splitView);
 232 }
 233
 234 void DolphinMainWindow::activateWindow()
 235 {
 236     window()->setAttribute(Qt::WA_NativeWindow, true);
 237     KStartupInfo::setNewStartupId(window()->windowHandle(), KStartupInfo::startupId());
 238     KWindowSystem::activateWindow(window()->effectiveWinId());
 239 }
 240
 241 void DolphinMainWindow::showCommand(CommandType command)
 242 {
 243     DolphinStatusBar* statusBar = m_activeViewContainer->statusBar();
 244     switch (command) {
 245     case KIO::FileUndoManager::Copy:
 246         statusBar->setText(i18nc("@info:status", "Successfully copied."));
 247         break;
 248     case KIO::FileUndoManager::Move:
 249         statusBar->setText(i18nc("@info:status", "Successfully moved."));
 250         break;
 251     case KIO::FileUndoManager::Link:
 252         statusBar->setText(i18nc("@info:status", "Successfully linked."));
 253         break;
 254     case KIO::FileUndoManager::Trash:
 255         statusBar->setText(i18nc("@info:status", "Successfully moved to trash."));
 256         break;
 257     case KIO::FileUndoManager::Rename:
 258         statusBar->setText(i18nc("@info:status", "Successfully renamed."));
 259         break;
 260
 261     case KIO::FileUndoManager::Mkdir:
 262         statusBar->setText(i18nc("@info:status", "Created folder."));
 263         break;
 264
 265     default:
 266         break;
 267     }
 268 }
 269
 270 void DolphinMainWindow::pasteIntoFolder()
 271 {
 272     m_activeViewContainer->view()->pasteIntoFolder();
 273 }
 274
 275 void DolphinMainWindow::changeUrl(const QUrl &url)
 276 {
 277     if (!KProtocolManager::supportsListing(url)) {
 278         // The URL navigator only checks for validity, not
 279         // if the URL can be listed. An error message is
 280         // shown due to DolphinViewContainer::restoreView().
 281         return;
 282     }
 283
 284     m_activeViewContainer->setUrl(url);
 285     updateFileAndEditActions();
 286     updatePasteAction();
 287     updateViewActions();
 288     updateGoActions();
 289
 290     emit urlChanged(url);
 291 }
 292
 293 void DolphinMainWindow::slotTerminalDirectoryChanged(const QUrl& url)
 294 {
 295     if (m_tearDownFromPlacesRequested && url == QUrl::fromLocalFile(QDir::homePath())) {
 296         m_placesPanel->proceedWithTearDown();
 297         m_tearDownFromPlacesRequested = false;
 298     }
 299
 300     m_activeViewContainer->setAutoGrabFocus(false);
 301     changeUrl(url);
 302     m_activeViewContainer->setAutoGrabFocus(true);
 303 }
 304
 305 void DolphinMainWindow::slotEditableStateChanged(bool editable)
 306 {
 307     KToggleAction* editableLocationAction =
 308         static_cast<KToggleAction*>(actionCollection()->action(QStringLiteral("editable_location")));
 309     editableLocationAction->setChecked(editable);
 310 }
 311
 312 void DolphinMainWindow::slotSelectionChanged(const KFileItemList& selection)
 313 {
 314     updateFileAndEditActions();
 315
 316     const int selectedUrlsCount = m_tabWidget->currentTabPage()->selectedItemsCount();
 317
 318     QAction* compareFilesAction = actionCollection()->action(QStringLiteral("compare_files"));
 319     if (selectedUrlsCount == 2) {
 320         compareFilesAction->setEnabled(isKompareInstalled());
 321     } else {
 322         compareFilesAction->setEnabled(false);
 323     }
 324
 325     emit selectionChanged(selection);
 326 }
 327
 328 void DolphinMainWindow::updateHistory()
 329 {
 330     const KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
 331     const int index = urlNavigator->historyIndex();
 332
 333     QAction* backAction = actionCollection()->action(KStandardAction::name(KStandardAction::Back));
 334     if (backAction) {
 335         backAction->setToolTip(i18nc("@info", "Go back"));
 336         backAction->setWhatsThis(i18nc("@info:whatsthis go back", "Return to the previously viewed folder."));
 337         backAction->setEnabled(index < urlNavigator->historySize() - 1);
 338     }
 339
 340     QAction* forwardAction = actionCollection()->action(KStandardAction::name(KStandardAction::Forward));
 341     if (forwardAction) {
 342         forwardAction->setToolTip(i18nc("@info", "Go forward"));
 343         forwardAction->setWhatsThis(xi18nc("@info:whatsthis go forward",
 344             "This undoes a <interface>Go|Back</interface> action."));
 345         forwardAction->setEnabled(index > 0);
 346     }
 347 }
 348
 349 void DolphinMainWindow::updateFilterBarAction(bool show)
 350 {
 351     QAction* showFilterBarAction = actionCollection()->action(QStringLiteral("show_filter_bar"));
 352     showFilterBarAction->setChecked(show);
 353 }
 354
 355 void DolphinMainWindow::openNewMainWindow()
 356 {
 357     Dolphin::openNewWindow({m_activeViewContainer->url()}, this);
 358 }
 359
 360 void DolphinMainWindow::openNewActivatedTab()
 361 {
 362     m_tabWidget->openNewActivatedTab();
 363 }
 364
 365 void DolphinMainWindow::addToPlaces()
 366 {
 367     QUrl url;
 368     QString name;
 369
 370     // If nothing is selected, act on the current dir
 371     if (m_activeViewContainer->view()->selectedItems().isEmpty()) {
 372         url = m_activeViewContainer->url();
 373         name = m_activeViewContainer->placesText();
 374     } else {
 375         const auto dirToAdd = m_activeViewContainer->view()->selectedItems().first();
 376         url = dirToAdd.url();
 377         name = dirToAdd.name();
 378     }
 379     if (url.isValid()) {
 380         PlacesItemModel model;
 381         QString icon;
 382         if (m_activeViewContainer->isSearchModeEnabled()) {
 383             icon = QStringLiteral("folder-saved-search-symbolic");
 384         } else {
 385             icon = KIO::iconNameForUrl(url);
 386         }
 387         model.createPlacesItem(name, url, icon);
 388     }
 389 }
 390
 391 void DolphinMainWindow::openNewTab(const QUrl& url, DolphinTabWidget::TabPlacement tabPlacement)
 392 {
 393     m_tabWidget->openNewTab(url, QUrl(), tabPlacement);
 394 }
 395
 396 void DolphinMainWindow::openNewTabAfterCurrentTab(const QUrl& url)
 397 {
 398     m_tabWidget->openNewTab(url, QUrl(), DolphinTabWidget::AfterCurrentTab);
 399 }
 400
 401 void DolphinMainWindow::openNewTabAfterLastTab(const QUrl& url)
 402 {
 403     m_tabWidget->openNewTab(url, QUrl(), DolphinTabWidget::AfterLastTab);
 404 }
 405
 406 void DolphinMainWindow::openInNewTab()
 407 {
 408     const KFileItemList& list = m_activeViewContainer->view()->selectedItems();
 409     bool tabCreated = false;
 410
 411     foreach (const KFileItem& item, list) {
 412         const QUrl& url = DolphinView::openItemAsFolderUrl(item);
 413         if (!url.isEmpty()) {
 414             openNewTabAfterCurrentTab(url);
 415             tabCreated = true;
 416         }
 417     }
 418
 419     // if no new tab has been created from the selection
 420     // open the current directory in a new tab
 421     if (!tabCreated) {
 422         openNewTabAfterCurrentTab(m_activeViewContainer->url());
 423     }
 424 }
 425
 426 void DolphinMainWindow::openInNewWindow()
 427 {
 428     QUrl newWindowUrl;
 429
 430     const KFileItemList list = m_activeViewContainer->view()->selectedItems();
 431     if (list.isEmpty()) {
 432         newWindowUrl = m_activeViewContainer->url();
 433     } else if (list.count() == 1) {
 434         const KFileItem& item = list.first();
 435         newWindowUrl = DolphinView::openItemAsFolderUrl(item);
 436     }
 437
 438     if (!newWindowUrl.isEmpty()) {
 439         Dolphin::openNewWindow({newWindowUrl}, this);
 440     }
 441 }
 442
 443 void DolphinMainWindow::showTarget()
 444 {
 445     const auto link = m_activeViewContainer->view()->selectedItems().at(0);
 446     const auto linkLocationDir = QFileInfo(link.localPath()).absoluteDir();
 447     auto linkDestination = link.linkDest();
 448     if (QFileInfo(linkDestination).isRelative()) {
 449         linkDestination = linkLocationDir.filePath(linkDestination);
 450     }
 451     if (QFileInfo::exists(linkDestination)) {
 452         KIO::highlightInFileManager({QUrl::fromLocalFile(linkDestination).adjusted(QUrl::StripTrailingSlash)});
 453     } else {
 454         m_activeViewContainer->showMessage(xi18nc("@info", "Could not access <filename>%1</filename>.", linkDestination),
 455                                            DolphinViewContainer::Warning);
 456     }
 457 }
 458
 459 void DolphinMainWindow::showEvent(QShowEvent* event)
 460 {
 461     KXmlGuiWindow::showEvent(event);
 462
 463     if (!event->spontaneous()) {
 464         m_activeViewContainer->view()->setFocus();
 465     }
 466 }
 467
 468 void DolphinMainWindow::closeEvent(QCloseEvent* event)
 469 {
 470     // Find out if Dolphin is closed directly by the user or
 471     // by the session manager because the session is closed
 472     bool closedByUser = true;
 473     if (qApp->isSavingSession()) {
 474         closedByUser = false;
 475     }
 476
 477     if (m_tabWidget->count() > 1
 478         && GeneralSettings::confirmClosingMultipleTabs()
 479         && !GeneralSettings::rememberOpenedTabs()
 480         && closedByUser) {
 481         // Ask the user if he really wants to quit and close all tabs.
 482         // Open a confirmation dialog with 3 buttons:
 483         // QDialogButtonBox::Yes    -> Quit
 484         // QDialogButtonBox::No     -> Close only the current tab
 485         // QDialogButtonBox::Cancel -> do nothing
 486         QDialog *dialog = new QDialog(this, Qt::Dialog);
 487         dialog->setWindowTitle(i18nc("@title:window", "Confirmation"));
 488         dialog->setModal(true);
 489         QDialogButtonBox* buttons = new QDialogButtonBox(QDialogButtonBox::Yes | QDialogButtonBox::No | QDialogButtonBox::Cancel);
 490         KGuiItem::assign(buttons->button(QDialogButtonBox::Yes), KGuiItem(i18nc("@action:button 'Quit Dolphin' button", "&Quit %1", QGuiApplication::applicationDisplayName()), QIcon::fromTheme(QStringLiteral("application-exit"))));
 491         KGuiItem::assign(buttons->button(QDialogButtonBox::No), KGuiItem(i18n("C&lose Current Tab"), QIcon::fromTheme(QStringLiteral("tab-close"))));
 492         KGuiItem::assign(buttons->button(QDialogButtonBox::Cancel), KStandardGuiItem::cancel());
 493         buttons->button(QDialogButtonBox::Yes)->setDefault(true);
 494
 495         bool doNotAskAgainCheckboxResult = false;
 496
 497         const auto result = KMessageBox::createKMessageBox(dialog,
 498             buttons,
 499             QMessageBox::Warning,
 500             i18n("You have multiple tabs open in this window, are you sure you want to quit?"),
 501             QStringList(),
 502             i18n("Do not ask again"),
 503             &doNotAskAgainCheckboxResult,
 504             KMessageBox::Notify);
 505
 506         if (doNotAskAgainCheckboxResult) {
 507             GeneralSettings::setConfirmClosingMultipleTabs(false);
 508         }
 509
 510         switch (result) {
 511             case QDialogButtonBox::Yes:
 512                 // Quit
 513                 break;
 514             case QDialogButtonBox::No:
 515                 // Close only the current tab
 516                 m_tabWidget->closeTab();
 517                 Q_FALLTHROUGH();
 518             default:
 519                 event->ignore();
 520                 return;
 521         }
 522     }
 523
 524     if (m_terminalPanel && m_terminalPanel->hasProgramRunning() && GeneralSettings::confirmClosingTerminalRunningProgram() && closedByUser) {
 525         // Ask if the user really wants to quit Dolphin with a program that is still running in the Terminal panel
 526         // Open a confirmation dialog with 3 buttons:
 527         // QDialogButtonBox::Yes    -> Quit
 528         // QDialogButtonBox::No     -> Show Terminal Panel
 529         // QDialogButtonBox::Cancel -> do nothing
 530         QDialog *dialog = new QDialog(this, Qt::Dialog);
 531         dialog->setWindowTitle(i18nc("@title:window", "Confirmation"));
 532         dialog->setModal(true);
 533         auto standardButtons = QDialogButtonBox::Yes | QDialogButtonBox::Cancel;
 534         if (!m_terminalPanel->isVisible()) {
 535             standardButtons |= QDialogButtonBox::No;
 536         }
 537         QDialogButtonBox *buttons = new QDialogButtonBox(standardButtons);
 538         KGuiItem::assign(buttons->button(QDialogButtonBox::Yes), KStandardGuiItem::quit());
 539         if (!m_terminalPanel->isVisible()) {
 540             KGuiItem::assign(
 541                     buttons->button(QDialogButtonBox::No),
 542                     KGuiItem(i18n("Show &Terminal Panel"), QIcon::fromTheme(QStringLiteral("dialog-scripts"))));
 543         }
 544         KGuiItem::assign(buttons->button(QDialogButtonBox::Cancel), KStandardGuiItem::cancel());
 545
 546         bool doNotAskAgainCheckboxResult = false;
 547
 548         const auto result = KMessageBox::createKMessageBox(
 549                 dialog,
 550                 buttons,
 551                 QMessageBox::Warning,
 552                 i18n("The program '%1' is still running in the Terminal panel. Are you sure you want to quit?", m_terminalPanel->runningProgramName()),
 553                 QStringList(),
 554                 i18n("Do not ask again"),
 555                 &doNotAskAgainCheckboxResult,
 556                 KMessageBox::Dangerous);
 557
 558         if (doNotAskAgainCheckboxResult) {
 559             GeneralSettings::setConfirmClosingTerminalRunningProgram(false);
 560         }
 561
 562         switch (result) {
 563             case QDialogButtonBox::Yes:
 564                 // Quit
 565                 break;
 566             case QDialogButtonBox::No:
 567                 actionCollection()->action("show_terminal_panel")->trigger();
 568                 // Do not quit, ignore quit event
 569                 Q_FALLTHROUGH();
 570             default:
 571                 event->ignore();
 572                 return;
 573         }
 574     }
 575
 576     if (GeneralSettings::rememberOpenedTabs())  {
 577         KConfigGui::setSessionConfig(QStringLiteral("dolphin"), QStringLiteral("dolphin"));
 578         KConfig *config = KConfigGui::sessionConfig();
 579         saveGlobalProperties(config);
 580         savePropertiesInternal(config, 1);
 581         config->sync();
 582     }
 583
 584     GeneralSettings::setVersion(CurrentDolphinVersion);
 585     GeneralSettings::self()->save();
 586
 587     KXmlGuiWindow::closeEvent(event);
 588 }
 589
 590 void DolphinMainWindow::saveProperties(KConfigGroup& group)
 591 {
 592     m_tabWidget->saveProperties(group);
 593 }
 594
 595 void DolphinMainWindow::readProperties(const KConfigGroup& group)
 596 {
 597     m_tabWidget->readProperties(group);
 598 }
 599
 600 void DolphinMainWindow::updateNewMenu()
 601 {
 602     m_newFileMenu->setViewShowsHiddenFiles(activeViewContainer()->view()->hiddenFilesShown());
 603     m_newFileMenu->checkUpToDate();
 604     m_newFileMenu->setPopupFiles(QList<QUrl>() << activeViewContainer()->url());
 605 }
 606
 607 void DolphinMainWindow::createDirectory()
 608 {
 609     m_newFileMenu->setViewShowsHiddenFiles(activeViewContainer()->view()->hiddenFilesShown());
 610     m_newFileMenu->setPopupFiles(QList<QUrl>() << activeViewContainer()->url());
 611     m_newFileMenu->createDirectory();
 612 }
 613
 614 void DolphinMainWindow::quit()
 615 {
 616     close();
 617 }
 618
 619 void DolphinMainWindow::showErrorMessage(const QString& message)
 620 {
 621     m_activeViewContainer->showMessage(message, DolphinViewContainer::Error);
 622 }
 623
 624 void DolphinMainWindow::slotUndoAvailable(bool available)
 625 {
 626     QAction* undoAction = actionCollection()->action(KStandardAction::name(KStandardAction::Undo));
 627     if (undoAction) {
 628         undoAction->setEnabled(available);
 629     }
 630 }
 631
 632 void DolphinMainWindow::slotUndoTextChanged(const QString& text)
 633 {
 634     QAction* undoAction = actionCollection()->action(KStandardAction::name(KStandardAction::Undo));
 635     if (undoAction) {
 636         undoAction->setText(text);
 637     }
 638 }
 639
 640 void DolphinMainWindow::undo()
 641 {
 642     clearStatusBar();
 643     KIO::FileUndoManager::self()->uiInterface()->setParentWidget(this);
 644     KIO::FileUndoManager::self()->undo();
 645 }
 646
 647 void DolphinMainWindow::cut()
 648 {
 649     m_activeViewContainer->view()->cutSelectedItemsToClipboard();
 650 }
 651
 652 void DolphinMainWindow::copy()
 653 {
 654     m_activeViewContainer->view()->copySelectedItemsToClipboard();
 655 }
 656
 657 void DolphinMainWindow::paste()
 658 {
 659     m_activeViewContainer->view()->paste();
 660 }
 661
 662 void DolphinMainWindow::find()
 663 {
 664     m_activeViewContainer->setSearchModeEnabled(true);
 665 }
 666
 667 void DolphinMainWindow::updateSearchAction()
 668 {
 669     QAction* toggleSearchAction = actionCollection()->action(QStringLiteral("toggle_search"));
 670     toggleSearchAction->setChecked(m_activeViewContainer->isSearchModeEnabled());
 671 }
 672
 673 void DolphinMainWindow::updatePasteAction()
 674 {
 675     QAction* pasteAction = actionCollection()->action(KStandardAction::name(KStandardAction::Paste));
 676     QPair<bool, QString> pasteInfo = m_activeViewContainer->view()->pasteInfo();
 677     pasteAction->setEnabled(pasteInfo.first);
 678     pasteAction->setText(pasteInfo.second);
 679 }
 680
 681 void DolphinMainWindow::slotDirectoryLoadingCompleted()
 682 {
 683     updatePasteAction();
 684 }
 685
 686 void DolphinMainWindow::slotToolBarActionMiddleClicked(QAction *action)
 687 {
 688     if (action == actionCollection()->action(KStandardAction::name(KStandardAction::Back))) {
 689         goBackInNewTab();
 690     } else if (action == actionCollection()->action(KStandardAction::name(KStandardAction::Forward))) {
 691         goForwardInNewTab();
 692     } else if (action == actionCollection()->action(QStringLiteral("go_up"))) {
 693         goUpInNewTab();
 694     } else if (action == actionCollection()->action(QStringLiteral("go_home"))) {
 695         goHomeInNewTab();
 696     }
 697 }
 698
 699 void DolphinMainWindow::slotAboutToShowBackPopupMenu()
 700 {
 701     KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
 702     int entries = 0;
 703     m_backAction->menu()->clear();
 704     for (int i = urlNavigator->historyIndex() + 1; i < urlNavigator->historySize() && entries < MaxNumberOfNavigationentries; ++i, ++entries) {
 705         QAction* action = new QAction(urlNavigator->locationUrl(i).toString(QUrl::PreferLocalFile), m_backAction->menu());
 706         action->setData(i);
 707         m_backAction->menu()->addAction(action);
 708     }
 709 }
 710
 711 void DolphinMainWindow::slotGoBack(QAction* action)
 712 {
 713     int gotoIndex = action->data().value<int>();
 714     KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
 715     for (int i = gotoIndex - urlNavigator->historyIndex(); i > 0; --i) {
 716         goBack();
 717     }
 718 }
 719
 720 void DolphinMainWindow::slotBackForwardActionMiddleClicked(QAction* action)
 721 {
 722     if (action) {
 723         KUrlNavigator* urlNavigator = activeViewContainer()->urlNavigator();
 724         openNewTabAfterCurrentTab(urlNavigator->locationUrl(action->data().value<int>()));
 725     }
 726 }
 727
 728 void DolphinMainWindow::slotAboutToShowForwardPopupMenu()
 729 {
 730     KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
 731     int entries = 0;
 732     m_forwardAction->menu()->clear();
 733     for (int i = urlNavigator->historyIndex() - 1; i >= 0 && entries < MaxNumberOfNavigationentries; --i, ++entries) {
 734         QAction* action = new QAction(urlNavigator->locationUrl(i).toString(QUrl::PreferLocalFile), m_forwardAction->menu());
 735         action->setData(i);
 736         m_forwardAction->menu()->addAction(action);
 737     }
 738 }
 739
 740 void DolphinMainWindow::slotGoForward(QAction* action)
 741 {
 742     int gotoIndex = action->data().value<int>();
 743     KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
 744     for (int i = urlNavigator->historyIndex() - gotoIndex; i > 0; --i) {
 745         goForward();
 746     }
 747 }
 748
 749 void DolphinMainWindow::selectAll()
 750 {
 751     clearStatusBar();
 752
 753     // if the URL navigator is editable and focused, select the whole
 754     // URL instead of all items of the view
 755
 756     KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
 757     QLineEdit* lineEdit = urlNavigator->editor()->lineEdit();
 758     const bool selectUrl = urlNavigator->isUrlEditable() &&
 759                            lineEdit->hasFocus();
 760     if (selectUrl) {
 761         lineEdit->selectAll();
 762     } else {
 763         m_activeViewContainer->view()->selectAll();
 764     }
 765 }
 766
 767 void DolphinMainWindow::invertSelection()
 768 {
 769     clearStatusBar();
 770     m_activeViewContainer->view()->invertSelection();
 771 }
 772
 773 void DolphinMainWindow::toggleSplitView()
 774 {
 775     DolphinTabPage* tabPage = m_tabWidget->currentTabPage();
 776     tabPage->setSplitViewEnabled(!tabPage->splitViewEnabled());
 777
 778     updateViewActions();
 779 }
 780
 781 void DolphinMainWindow::toggleSplitStash()
 782 {
 783     DolphinTabPage* tabPage = m_tabWidget->currentTabPage();
 784     tabPage->setSplitViewEnabled(false);
 785     tabPage->setSplitViewEnabled(true, QUrl("stash:/"));
 786 }
 787
 788 void DolphinMainWindow::reloadView()
 789 {
 790     clearStatusBar();
 791     m_activeViewContainer->reload();
 792     m_activeViewContainer->statusBar()->updateSpaceInfo();
 793 }
 794
 795 void DolphinMainWindow::stopLoading()
 796 {
 797     m_activeViewContainer->view()->stopLoading();
 798 }
 799
 800 void DolphinMainWindow::enableStopAction()
 801 {
 802     actionCollection()->action(QStringLiteral("stop"))->setEnabled(true);
 803 }
 804
 805 void DolphinMainWindow::disableStopAction()
 806 {
 807     actionCollection()->action(QStringLiteral("stop"))->setEnabled(false);
 808 }
 809
 810 void DolphinMainWindow::showFilterBar()
 811 {
 812     m_activeViewContainer->setFilterBarVisible(true);
 813 }
 814
 815 void DolphinMainWindow::toggleEditLocation()
 816 {
 817     clearStatusBar();
 818
 819     QAction* action = actionCollection()->action(QStringLiteral("editable_location"));
 820     KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
 821     urlNavigator->setUrlEditable(action->isChecked());
 822 }
 823
 824 void DolphinMainWindow::replaceLocation()
 825 {
 826     KUrlNavigator* navigator = m_activeViewContainer->urlNavigator();
 827     QLineEdit* lineEdit = navigator->editor()->lineEdit();
 828
 829     // If the text field currently has focus and everything is selected,
 830     // pressing the keyboard shortcut returns the whole thing to breadcrumb mode
 831     if (navigator->isUrlEditable()
 832         && lineEdit->hasFocus()
 833         && lineEdit->selectedText() == lineEdit->text() ) {
 834         navigator->setUrlEditable(false);
 835     } else {
 836         navigator->setUrlEditable(true);
 837         navigator->setFocus();
 838         lineEdit->selectAll();
 839     }
 840 }
 841
 842 void DolphinMainWindow::togglePanelLockState()
 843 {
 844     const bool newLockState = !GeneralSettings::lockPanels();
 845     foreach (QObject* child, children()) {
 846         DolphinDockWidget* dock = qobject_cast<DolphinDockWidget*>(child);
 847         if (dock) {
 848             dock->setLocked(newLockState);
 849         }
 850     }
 851
 852     GeneralSettings::setLockPanels(newLockState);
 853 }
 854
 855 void DolphinMainWindow::slotTerminalPanelVisibilityChanged()
 856 {
 857     if (m_terminalPanel->isHiddenInVisibleWindow() && m_activeViewContainer) {
 858         m_activeViewContainer->view()->setFocus();
 859     }
 860 }
 861
 862 void DolphinMainWindow::goBack()
 863 {
 864     KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
 865     urlNavigator->goBack();
 866
 867     if (urlNavigator->locationState().isEmpty()) {
 868         // An empty location state indicates a redirection URL,
 869         // which must be skipped too
 870         urlNavigator->goBack();
 871     }
 872 }
 873
 874 void DolphinMainWindow::goForward()
 875 {
 876     m_activeViewContainer->urlNavigator()->goForward();
 877 }
 878
 879 void DolphinMainWindow::goUp()
 880 {
 881     m_activeViewContainer->urlNavigator()->goUp();
 882 }
 883
 884 void DolphinMainWindow::goHome()
 885 {
 886     m_activeViewContainer->urlNavigator()->goHome();
 887 }
 888
 889 void DolphinMainWindow::goBackInNewTab()
 890 {
 891     KUrlNavigator* urlNavigator = activeViewContainer()->urlNavigator();
 892     const int index = urlNavigator->historyIndex() + 1;
 893     openNewTabAfterCurrentTab(urlNavigator->locationUrl(index));
 894 }
 895
 896 void DolphinMainWindow::goForwardInNewTab()
 897 {
 898     KUrlNavigator* urlNavigator = activeViewContainer()->urlNavigator();
 899     const int index = urlNavigator->historyIndex() - 1;
 900     openNewTabAfterCurrentTab(urlNavigator->locationUrl(index));
 901 }
 902
 903 void DolphinMainWindow::goUpInNewTab()
 904 {
 905     const QUrl currentUrl = activeViewContainer()->urlNavigator()->locationUrl();
 906     openNewTabAfterCurrentTab(KIO::upUrl(currentUrl));
 907 }
 908
 909 void DolphinMainWindow::goHomeInNewTab()
 910 {
 911     openNewTabAfterCurrentTab(Dolphin::homeUrl());
 912 }
 913
 914 void DolphinMainWindow::compareFiles()
 915 {
 916     const KFileItemList items = m_tabWidget->currentTabPage()->selectedItems();
 917     if (items.count() != 2) {
 918         // The action is disabled in this case, but it could have been triggered
 919         // via D-Bus, see https://bugs.kde.org/show_bug.cgi?id=325517
 920         return;
 921     }
 922
 923     QUrl urlA = items.at(0).url();
 924     QUrl urlB = items.at(1).url();
 925
 926     QString command(QStringLiteral("kompare -c \""));
 927     command.append(urlA.toDisplayString(QUrl::PreferLocalFile));
 928     command.append("\" \"");
 929     command.append(urlB.toDisplayString(QUrl::PreferLocalFile));
 930     command.append('\"');
 931
 932     KIO::CommandLauncherJob *job = new KIO::CommandLauncherJob(command, this);
 933     job->setDesktopName(QStringLiteral("org.kde.kompare"));
 934     job->start();
 935 }
 936
 937 void DolphinMainWindow::toggleShowMenuBar()
 938 {
 939     const bool visible = menuBar()->isVisible();
 940     menuBar()->setVisible(!visible);
 941     if (visible) {
 942         createControlButton();
 943     } else {
 944         deleteControlButton();
 945     }
 946 }
 947
 948 QPointer<QAction> DolphinMainWindow::preferredSearchTool()
 949 {
 950     m_searchTools.clear();
 951     KMoreToolsMenuFactory("dolphin/search-tools").fillMenuFromGroupingNames(
 952         &m_searchTools, { "files-find" }, m_activeViewContainer->url()
 953     );
 954     QList<QAction*> actions = m_searchTools.actions();
 955     if (actions.isEmpty()) {
 956         return nullptr;
 957     }
 958     QAction* action = actions.first();
 959     if (action->isSeparator()) {
 960         return nullptr;
 961     }
 962     return action;
 963 }
 964
 965 void DolphinMainWindow::updateOpenPreferredSearchToolAction()
 966 {
 967     QAction* openPreferredSearchTool = actionCollection()->action(QStringLiteral("open_preferred_search_tool"));
 968     if (!openPreferredSearchTool) {
 969         return;
 970     }
 971     QPointer<QAction> tool = preferredSearchTool();
 972     if (tool) {
 973         openPreferredSearchTool->setVisible(true);
 974         openPreferredSearchTool->setText(i18nc("@action:inmenu Tools", "Open %1", tool->text()));
 975         openPreferredSearchTool->setIcon(tool->icon());
 976     } else {
 977         openPreferredSearchTool->setVisible(false);
 978         // still visible in Shortcuts configuration window
 979         openPreferredSearchTool->setText(i18nc("@action:inmenu Tools", "Open Preferred Search Tool"));
 980         openPreferredSearchTool->setIcon(QIcon::fromTheme(QStringLiteral("search")));
 981     }
 982 }
 983
 984 void DolphinMainWindow::openPreferredSearchTool()
 985 {
 986     QPointer<QAction> tool = preferredSearchTool();
 987     if (tool) {
 988         tool->trigger();
 989     }
 990 }
 991
 992 void DolphinMainWindow::openTerminal()
 993 {
 994     const QUrl url = m_activeViewContainer->url();
 995
 996     if (url.isLocalFile()) {
 997         KToolInvocation::invokeTerminal(QString(), url.toLocalFile());
 998         return;
 999     }
1000
1001      // Not a local file, with protocol Class ":local", try stat'ing
1002     if (KProtocolInfo::protocolClass(url.scheme()) == QLatin1String(":local")) {
1003         KIO::StatJob *job = KIO::mostLocalUrl(url);
1004         KJobWidgets::setWindow(job, this);
1005         connect(job, &KJob::result, this, [job]() {
1006             QUrl statUrl;
1007             if (!job->error()) {
1008                 statUrl = job->mostLocalUrl();
1009             }
1010
1011             KToolInvocation::invokeTerminal(QString(), statUrl.isLocalFile() ? statUrl.toLocalFile() : QDir::homePath());
1012         });
1013
1014         return;
1015     }
1016
1017     // Nothing worked, just use $HOME
1018     KToolInvocation::invokeTerminal(QString(), QDir::homePath());
1019 }
1020
1021 void DolphinMainWindow::editSettings()
1022 {
1023     if (!m_settingsDialog) {
1024         DolphinViewContainer* container = activeViewContainer();
1025         container->view()->writeSettings();
1026
1027         const QUrl url = container->url();
1028         DolphinSettingsDialog* settingsDialog = new DolphinSettingsDialog(url, this);
1029         connect(settingsDialog, &DolphinSettingsDialog::settingsChanged, this, &DolphinMainWindow::refreshViews);
1030         settingsDialog->setAttribute(Qt::WA_DeleteOnClose);
1031         settingsDialog->show();
1032         m_settingsDialog = settingsDialog;
1033     } else {
1034         m_settingsDialog.data()->raise();
1035     }
1036 }
1037
1038 void DolphinMainWindow::handleUrl(const QUrl& url)
1039 {
1040     delete m_lastHandleUrlOpenJob;
1041     m_lastHandleUrlOpenJob = nullptr;
1042
1043     if (url.isLocalFile() && QFileInfo(url.toLocalFile()).isDir()) {
1044         activeViewContainer()->setUrl(url);
1045     } else {
1046         m_lastHandleUrlOpenJob = new KIO::OpenUrlJob(url);
1047         m_lastHandleUrlOpenJob->setUiDelegate(new KIO::JobUiDelegate(KJobUiDelegate::AutoHandlingEnabled, this));
1048         m_lastHandleUrlOpenJob->setRunExecutables(true);
1049
1050         connect(m_lastHandleUrlOpenJob, &KIO::OpenUrlJob::mimeTypeFound, this,
1051                 [this, url](const QString &mimetype) {
1052                     if (mimetype == QLatin1String("inode/directory")) {
1053                         // If it's a dir, we'll take it from here
1054                         m_lastHandleUrlOpenJob->kill();
1055                         m_lastHandleUrlOpenJob = nullptr;
1056                         activeViewContainer()->setUrl(url);
1057                     }
1058         });
1059
1060         connect(m_lastHandleUrlOpenJob, &KIO::OpenUrlJob::result, this, [this]() {
1061             m_lastHandleUrlOpenJob = nullptr;
1062         });
1063
1064         m_lastHandleUrlOpenJob->start();
1065     }
1066 }
1067
1068 void DolphinMainWindow::slotWriteStateChanged(bool isFolderWritable)
1069 {
1070     // trash:/ is writable but we don't want to create new items in it.
1071     // TODO: remove the trash check once https://phabricator.kde.org/T8234 is implemented
1072     newFileMenu()->setEnabled(isFolderWritable && m_activeViewContainer->url().scheme() != QLatin1String("trash"));
1073 }
1074
1075 void DolphinMainWindow::openContextMenu(const QPoint& pos,
1076                                         const KFileItem& item,
1077                                         const QUrl& url,
1078                                         const QList<QAction*>& customActions)
1079 {
1080     QPointer<DolphinContextMenu> contextMenu = new DolphinContextMenu(this, pos, item, url);
1081     contextMenu.data()->setCustomActions(customActions);
1082     const DolphinContextMenu::Command command = contextMenu.data()->open();
1083
1084     switch (command) {
1085     case DolphinContextMenu::OpenParentFolder:
1086         changeUrl(KIO::upUrl(item.url()));
1087         m_activeViewContainer->view()->markUrlsAsSelected({item.url()});
1088         m_activeViewContainer->view()->markUrlAsCurrent(item.url());
1089         break;
1090
1091     case DolphinContextMenu::OpenParentFolderInNewWindow:
1092         Dolphin::openNewWindow({item.url()}, this, Dolphin::OpenNewWindowFlag::Select);
1093         break;
1094
1095     case DolphinContextMenu::OpenParentFolderInNewTab:
1096         openNewTabAfterLastTab(KIO::upUrl(item.url()));
1097         break;
1098
1099     case DolphinContextMenu::None:
1100     default:
1101         break;
1102     }
1103
1104     // Delete the menu, unless it has been deleted in its own nested event loop already.
1105     if (contextMenu) {
1106         contextMenu->deleteLater();
1107     }
1108 }
1109
1110 void DolphinMainWindow::updateControlMenu()
1111 {
1112     QMenu* menu = qobject_cast<QMenu*>(sender());
1113     Q_ASSERT(menu);
1114
1115     // All actions get cleared by QMenu::clear(). This includes the sub-menus
1116     // because 'menu' is their parent.
1117     menu->clear();
1118
1119     KActionCollection* ac = actionCollection();
1120
1121     menu->addMenu(m_newFileMenu->menu());
1122     addActionToMenu(ac->action(QStringLiteral("file_new")), menu);
1123     addActionToMenu(ac->action(QStringLiteral("new_tab")), menu);
1124     addActionToMenu(ac->action(QStringLiteral("closed_tabs")), menu);
1125
1126     menu->addSeparator();
1127
1128     // Add "Edit" actions
1129     bool added = addActionToMenu(ac->action(KStandardAction::name(KStandardAction::Undo)), menu) |
1130                  addActionToMenu(ac->action(QString("copy_location")), menu) |
1131                  addActionToMenu(ac->action(QStringLiteral("copy_to_inactive_split_view")), menu) |
1132                  addActionToMenu(ac->action(QStringLiteral("move_to_inactive_split_view")), menu) |
1133                  addActionToMenu(ac->action(KStandardAction::name(KStandardAction::SelectAll)), menu) |
1134                  addActionToMenu(ac->action(QStringLiteral("invert_selection")), menu);
1135
1136     if (added) {
1137         menu->addSeparator();
1138     }
1139
1140     // Add "View" actions
1141     if (!GeneralSettings::showZoomSlider()) {
1142         addActionToMenu(ac->action(KStandardAction::name(KStandardAction::ZoomIn)), menu);
1143         addActionToMenu(ac->action(QStringLiteral("view_zoom_reset")), menu);
1144         addActionToMenu(ac->action(KStandardAction::name(KStandardAction::ZoomOut)), menu);
1145         menu->addSeparator();
1146     }
1147
1148     added = addActionToMenu(ac->action(QStringLiteral("show_preview")), menu) |
1149             addActionToMenu(ac->action(QStringLiteral("show_in_groups")), menu) |
1150             addActionToMenu(ac->action(QStringLiteral("show_hidden_files")), menu) |
1151             addActionToMenu(ac->action(QStringLiteral("additional_info")), menu) |
1152             addActionToMenu(ac->action(QStringLiteral("view_properties")), menu);
1153
1154     if (added) {
1155         menu->addSeparator();
1156     }
1157
1158     // Add a curated assortment of items from the "Tools" menu
1159     addActionToMenu(ac->action(QStringLiteral("show_filter_bar")), menu);
1160     addActionToMenu(ac->action(QStringLiteral("open_preferred_search_tool")), menu);
1161     addActionToMenu(ac->action(QStringLiteral("open_terminal")), menu);
1162
1163     menu->addSeparator();
1164
1165     // Add "Show Panels" menu
1166     addActionToMenu(ac->action(QStringLiteral("panels")), menu);
1167
1168     // Add "Settings" menu entries
1169     addActionToMenu(ac->action(KStandardAction::name(KStandardAction::KeyBindings)), menu);
1170     addActionToMenu(ac->action(KStandardAction::name(KStandardAction::ConfigureToolbars)), menu);
1171     addActionToMenu(ac->action(KStandardAction::name(KStandardAction::Preferences)), menu);
1172     addActionToMenu(ac->action(KStandardAction::name(KStandardAction::ShowMenubar)), menu);
1173
1174     // Add "Help" menu
1175     auto helpMenu = m_helpMenu->menu();
1176     helpMenu->setIcon(QIcon::fromTheme(QStringLiteral("system-help")));
1177     menu->addMenu(helpMenu);
1178 }
1179
1180 void DolphinMainWindow::updateToolBar()
1181 {
1182     if (!menuBar()->isVisible()) {
1183         createControlButton();
1184     }
1185 }
1186
1187 void DolphinMainWindow::slotControlButtonDeleted()
1188 {
1189     m_controlButton = nullptr;
1190     m_updateToolBarTimer->start();
1191 }
1192
1193 void DolphinMainWindow::slotPlaceActivated(const QUrl& url)
1194 {
1195     DolphinViewContainer* view = activeViewContainer();
1196
1197     if (view->url() == url) {
1198         // We can end up here if the user clicked a device in the Places Panel
1199         // which had been unmounted earlier, see https://bugs.kde.org/show_bug.cgi?id=161385.
1200         reloadView();
1201     } else {
1202         changeUrl(url);
1203     }
1204 }
1205
1206 void DolphinMainWindow::closedTabsCountChanged(unsigned int count)
1207 {
1208     actionCollection()->action(QStringLiteral("undo_close_tab"))->setEnabled(count > 0);
1209 }
1210
1211 void DolphinMainWindow::activeViewChanged(DolphinViewContainer* viewContainer)
1212 {
1213     DolphinViewContainer* oldViewContainer = m_activeViewContainer;
1214     Q_ASSERT(viewContainer);
1215
1216     m_activeViewContainer = viewContainer;
1217
1218     if (oldViewContainer) {
1219         const QAction* toggleSearchAction = actionCollection()->action(QStringLiteral("toggle_search"));
1220         toggleSearchAction->disconnect(oldViewContainer);
1221
1222         // Disconnect all signals between the old view container (container,
1223         // view and url navigator) and main window.
1224         oldViewContainer->disconnect(this);
1225         oldViewContainer->view()->disconnect(this);
1226         oldViewContainer->urlNavigator()->disconnect(this);
1227
1228         // except the requestItemInfo so that on hover the information panel can still be updated
1229         connect(oldViewContainer->view(), &DolphinView::requestItemInfo,
1230                 this, &DolphinMainWindow::requestItemInfo);
1231     }
1232
1233     connectViewSignals(viewContainer);
1234
1235     m_actionHandler->setCurrentView(viewContainer->view());
1236
1237     updateHistory();
1238     updateFileAndEditActions();
1239     updatePasteAction();
1240     updateViewActions();
1241     updateGoActions();
1242     updateSearchAction();
1243
1244     const QUrl url = viewContainer->url();
1245     emit urlChanged(url);
1246 }
1247
1248 void DolphinMainWindow::tabCountChanged(int count)
1249 {
1250     const bool enableTabActions = (count > 1);
1251     for (int i = 0; i < MaxActivateTabShortcuts; ++i) {
1252         actionCollection()->action(QStringLiteral("activate_tab_%1").arg(i))->setEnabled(enableTabActions);
1253     }
1254     actionCollection()->action(QStringLiteral("activate_last_tab"))->setEnabled(enableTabActions);
1255     actionCollection()->action(QStringLiteral("activate_next_tab"))->setEnabled(enableTabActions);
1256     actionCollection()->action(QStringLiteral("activate_prev_tab"))->setEnabled(enableTabActions);
1257 }
1258
1259 void DolphinMainWindow::updateWindowTitle()
1260 {
1261     const QString newTitle = m_activeViewContainer->captionWindowTitle();
1262     if (windowTitle() != newTitle) {
1263         setWindowTitle(newTitle);
1264     }
1265 }
1266
1267 void DolphinMainWindow::slotStorageTearDownFromPlacesRequested(const QString& mountPath)
1268 {
1269     if (m_terminalPanel && m_terminalPanel->currentWorkingDirectory().startsWith(mountPath)) {
1270         m_tearDownFromPlacesRequested = true;
1271         m_terminalPanel->goHome();
1272         // m_placesPanel->proceedWithTearDown() will be called in slotTerminalDirectoryChanged
1273     } else {
1274         m_placesPanel->proceedWithTearDown();
1275     }
1276 }
1277
1278 void DolphinMainWindow::slotStorageTearDownExternallyRequested(const QString& mountPath)
1279 {
1280     if (m_terminalPanel && m_terminalPanel->currentWorkingDirectory().startsWith(mountPath)) {
1281         m_tearDownFromPlacesRequested = false;
1282         m_terminalPanel->goHome();
1283     }
1284 }
1285
1286 void DolphinMainWindow::setupActions()
1287 {
1288     // setup 'File' menu
1289     m_newFileMenu = new DolphinNewFileMenu(actionCollection(), this);
1290     QMenu* menu = m_newFileMenu->menu();
1291     menu->setTitle(i18nc("@title:menu Create new folder, file, link, etc.", "Create New"));
1292     menu->setIcon(QIcon::fromTheme(QStringLiteral("document-new")));
1293     m_newFileMenu->setDelayed(false);
1294     connect(menu, &QMenu::aboutToShow,
1295             this, &DolphinMainWindow::updateNewMenu);
1296
1297     QAction* newWindow = KStandardAction::openNew(this, &DolphinMainWindow::openNewMainWindow, actionCollection());
1298     newWindow->setText(i18nc("@action:inmenu File", "New &Window"));
1299     newWindow->setToolTip(i18nc("@info", "Open a new Dolphin window"));
1300     newWindow->setWhatsThis(xi18nc("@info:whatsthis", "This opens a new "
1301         "window just like this one with the current location and view."
1302         "<nl/>You can drag and drop items between windows."));
1303     newWindow->setIcon(QIcon::fromTheme(QStringLiteral("window-new")));
1304
1305     QAction* newTab = actionCollection()->addAction(QStringLiteral("new_tab"));
1306     newTab->setIcon(QIcon::fromTheme(QStringLiteral("tab-new")));
1307     newTab->setText(i18nc("@action:inmenu File", "New Tab"));
1308     newTab->setWhatsThis(xi18nc("@info:whatsthis", "This opens a new "
1309         "<emphasis>Tab</emphasis> with the current location and view.<nl/>"
1310         "A tab is an additional view within this window. "
1311         "You can drag and drop items between tabs."));
1312     actionCollection()->setDefaultShortcuts(newTab, {Qt::CTRL + Qt::Key_T, Qt::CTRL + Qt::SHIFT + Qt::Key_N});
1313     connect(newTab, &QAction::triggered, this, &DolphinMainWindow::openNewActivatedTab);
1314
1315     QAction* addToPlaces = actionCollection()->addAction(QStringLiteral("add_to_places"));
1316     addToPlaces->setIcon(QIcon::fromTheme(QStringLiteral("bookmark-new")));
1317     addToPlaces->setText(i18nc("@action:inmenu Add current folder to places", "Add to Places"));
1318     addToPlaces->setWhatsThis(xi18nc("@info:whatsthis", "This adds the selected folder "
1319         "to the Places panel."));
1320     connect(addToPlaces, &QAction::triggered, this, &DolphinMainWindow::addToPlaces);
1321
1322     QAction* closeTab = KStandardAction::close(m_tabWidget, QOverload<>::of(&DolphinTabWidget::closeTab), actionCollection());
1323     closeTab->setText(i18nc("@action:inmenu File", "Close Tab"));
1324     closeTab->setWhatsThis(i18nc("@info:whatsthis", "This closes the "
1325         "currently viewed tab. If no more tabs are left this window "
1326         "will close instead."));
1327
1328     QAction* quitAction = KStandardAction::quit(this, &DolphinMainWindow::quit, actionCollection());
1329     quitAction->setWhatsThis(i18nc("@info:whatsthis quit", "This closes this window."));
1330
1331     // setup 'Edit' menu
1332     KStandardAction::undo(this,
1333                           &DolphinMainWindow::undo,
1334                           actionCollection());
1335
1336     // i18n: This will be the last paragraph for the whatsthis for all three:
1337     // Cut, Copy and Paste
1338     const QString cutCopyPastePara = xi18nc("@info:whatsthis", "<para><emphasis>Cut, "
1339         "Copy</emphasis> and <emphasis>Paste</emphasis> work between many "
1340         "applications and are among the most used commands. That's why their "
1341         "<emphasis>keyboard shortcuts</emphasis> are prominently placed right "
1342         "next to each other on the keyboard: <shortcut>Ctrl+X</shortcut>, "
1343         "<shortcut>Ctrl+C</shortcut> and <shortcut>Ctrl+V</shortcut>.</para>");
1344     QAction* cutAction = KStandardAction::cut(this, &DolphinMainWindow::cut, actionCollection());
1345     cutAction->setWhatsThis(xi18nc("@info:whatsthis cut", "This copies the items "
1346         "in your current selection to the <emphasis>clipboard</emphasis>.<nl/>"
1347         "Use the <emphasis>Paste</emphasis> action afterwards to copy them from "
1348         "the clipboard to a new location. The items will be removed from their "
1349         "initial location.") + cutCopyPastePara);
1350     QAction* copyAction = KStandardAction::copy(this, &DolphinMainWindow::copy, actionCollection());
1351     copyAction->setWhatsThis(xi18nc("@info:whatsthis copy", "This copies the "
1352         "items in your current selection to the <emphasis>clipboard</emphasis>."
1353         "<nl/>Use the <emphasis>Paste</emphasis> action afterwards to copy them "
1354         "from the clipboard to a new location.") +  cutCopyPastePara);
1355     QAction* paste = KStandardAction::paste(this, &DolphinMainWindow::paste, actionCollection());
1356     // The text of the paste-action is modified dynamically by Dolphin
1357     // (e. g. to "Paste One Folder"). To prevent that the size of the toolbar changes
1358     // due to the long text, the text "Paste" is used:
1359     paste->setIconText(i18nc("@action:inmenu Edit", "Paste"));
1360     paste->setWhatsThis(xi18nc("@info:whatsthis paste", "This copies the items from "
1361         "your <emphasis>clipboard</emphasis> to the currently viewed folder.<nl/>"
1362         "If the items were added to the clipboard by the <emphasis>Cut</emphasis> "
1363         "action they are removed from their old location.") +  cutCopyPastePara);
1364
1365     QAction* copyToOtherViewAction = actionCollection()->addAction(QStringLiteral("copy_to_inactive_split_view"));
1366     copyToOtherViewAction->setText(i18nc("@action:inmenu", "Copy to Inactive Split View"));
1367     copyToOtherViewAction->setWhatsThis(xi18nc("@info:whatsthis Copy", "This copies the selected items from "
1368         "the <emphasis>active</emphasis> view to the inactive split view."));
1369     copyToOtherViewAction->setIcon(QIcon::fromTheme(QStringLiteral("edit-copy")));
1370     copyToOtherViewAction->setIconText(i18nc("@action:inmenu Edit", "Copy to Inactive Split View"));
1371     actionCollection()->setDefaultShortcut(copyToOtherViewAction, Qt::SHIFT + Qt::Key_F5 );
1372     connect(copyToOtherViewAction, &QAction::triggered, m_tabWidget, &DolphinTabWidget::copyToInactiveSplitView);
1373
1374     QAction* moveToOtherViewAction = actionCollection()->addAction(QStringLiteral("move_to_inactive_split_view"));
1375     moveToOtherViewAction->setText(i18nc("@action:inmenu", "Move to Inactive Split View"));
1376     moveToOtherViewAction->setWhatsThis(xi18nc("@info:whatsthis Move", "This moves the selected items from "
1377         "the <emphasis>active</emphasis> view to the inactive split view."));
1378     moveToOtherViewAction->setIcon(QIcon::fromTheme(QStringLiteral("edit-cut")));
1379     moveToOtherViewAction->setIconText(i18nc("@action:inmenu Edit", "Move to Inactive Split View"));
1380     actionCollection()->setDefaultShortcut(moveToOtherViewAction, Qt::SHIFT + Qt::Key_F6 );
1381     connect(moveToOtherViewAction, &QAction::triggered, m_tabWidget, &DolphinTabWidget::moveToInactiveSplitView);
1382
1383     QAction *searchAction = KStandardAction::find(this, &DolphinMainWindow::find, actionCollection());
1384     searchAction->setText(i18n("Search..."));
1385     searchAction->setToolTip(i18nc("@info:tooltip", "Search for files and folders"));
1386     searchAction->setWhatsThis(xi18nc("@info:whatsthis find", "<para>This helps you "
1387         "find files and folders by opening a <emphasis>find bar</emphasis>. "
1388         "There you can enter search terms and specify settings to find the "
1389         "objects you are looking for.</para><para>Use this help again on "
1390         "the find bar so we can have a look at it while the settings are "
1391         "explained.</para>"));
1392
1393     // toggle_search acts as a copy of the main searchAction to be used mainly
1394     // in the toolbar, with no default shortcut attached, to avoid messing with
1395     // existing workflows (search bar always open and Ctrl-F to focus)
1396     QAction *toggleSearchAction = actionCollection()->addAction(QStringLiteral("toggle_search"));
1397     toggleSearchAction->setText(i18nc("@action:inmenu", "Toggle Search Bar"));
1398     toggleSearchAction->setIconText(i18nc("@action:intoolbar", "Search"));
1399     toggleSearchAction->setIcon(searchAction->icon());
1400     toggleSearchAction->setToolTip(searchAction->toolTip());
1401     toggleSearchAction->setWhatsThis(searchAction->whatsThis());
1402     toggleSearchAction->setCheckable(true);
1403
1404     QAction* selectAllAction = KStandardAction::selectAll(this, &DolphinMainWindow::selectAll, actionCollection());
1405     selectAllAction->setWhatsThis(xi18nc("@info:whatsthis", "This selects all "
1406         "files and folders in the current location."));
1407
1408     QAction* invertSelection = actionCollection()->addAction(QStringLiteral("invert_selection"));
1409     invertSelection->setText(i18nc("@action:inmenu Edit", "Invert Selection"));
1410     invertSelection->setWhatsThis(xi18nc("@info:whatsthis invert", "This selects all "
1411         "objects that you have currently <emphasis>not</emphasis> selected instead."));
1412     invertSelection->setIcon(QIcon::fromTheme(QStringLiteral("edit-select-invert")));
1413     actionCollection()->setDefaultShortcut(invertSelection, Qt::CTRL + Qt::SHIFT + Qt::Key_A);
1414     connect(invertSelection, &QAction::triggered, this, &DolphinMainWindow::invertSelection);
1415
1416     // setup 'View' menu
1417     // (note that most of it is set up in DolphinViewActionHandler)
1418
1419     QAction* split = actionCollection()->addAction(QStringLiteral("split_view"));
1420     split->setWhatsThis(xi18nc("@info:whatsthis find", "<para>This splits "
1421         "the folder view below into two autonomous views.</para><para>This "
1422         "way you can see two locations at once and move items between them "
1423         "quickly.</para>Click this again afterwards to recombine the views."));
1424     actionCollection()->setDefaultShortcut(split, Qt::Key_F3);
1425     connect(split, &QAction::triggered, this, &DolphinMainWindow::toggleSplitView);
1426
1427     QAction* stashSplit = actionCollection()->addAction(QStringLiteral("split_stash"));
1428     actionCollection()->setDefaultShortcut(stashSplit, Qt::CTRL + Qt::Key_S);
1429     stashSplit->setText(i18nc("@action:intoolbar Stash", "Stash"));
1430     stashSplit->setToolTip(i18nc("@info", "Opens the stash virtual directory in a split window"));
1431     stashSplit->setIcon(QIcon::fromTheme(QStringLiteral("folder-stash")));
1432     stashSplit->setCheckable(false);
1433     stashSplit->setVisible(KProtocolInfo::isKnownProtocol("stash"));
1434     connect(stashSplit, &QAction::triggered, this, &DolphinMainWindow::toggleSplitStash);
1435
1436     KStandardAction::redisplay(this, &DolphinMainWindow::reloadView, actionCollection());
1437
1438     QAction* stop = actionCollection()->addAction(QStringLiteral("stop"));
1439     stop->setText(i18nc("@action:inmenu View", "Stop"));
1440     stop->setToolTip(i18nc("@info", "Stop loading"));
1441     stop->setWhatsThis(i18nc("@info", "This stops the loading of the contents of the current folder."));
1442     stop->setIcon(QIcon::fromTheme(QStringLiteral("process-stop")));
1443     connect(stop, &QAction::triggered, this, &DolphinMainWindow::stopLoading);
1444
1445     KToggleAction* editableLocation = actionCollection()->add<KToggleAction>(QStringLiteral("editable_location"));
1446     editableLocation->setText(i18nc("@action:inmenu Navigation Bar", "Editable Location"));
1447     editableLocation->setWhatsThis(xi18nc("@info:whatsthis",
1448         "This toggles the <emphasis>Location Bar</emphasis> to be "
1449         "editable so you can directly enter a location you want to go to.<nl/>"
1450         "You can also switch to editing by clicking to the right of the "
1451         "location and switch back by confirming the edited location."));
1452     actionCollection()->setDefaultShortcut(editableLocation, Qt::Key_F6);
1453     connect(editableLocation, &KToggleAction::triggered, this, &DolphinMainWindow::toggleEditLocation);
1454
1455     QAction* replaceLocation = actionCollection()->addAction(QStringLiteral("replace_location"));
1456     replaceLocation->setText(i18nc("@action:inmenu Navigation Bar", "Replace Location"));
1457     // i18n: "enter" is used both in the meaning of "writing" and "going to" a new location here.
1458     // Both meanings are useful but not necessary to understand the use of "Replace Location".
1459     // So you might want to be more verbose in your language to convey the meaning but it's up to you.
1460     replaceLocation->setWhatsThis(xi18nc("@info:whatsthis",
1461         "This switches to editing the location and selects it "
1462         "so you can quickly enter a different location."));
1463     actionCollection()->setDefaultShortcut(replaceLocation, Qt::CTRL + Qt::Key_L);
1464     connect(replaceLocation, &QAction::triggered, this, &DolphinMainWindow::replaceLocation);
1465
1466     // setup 'Go' menu
1467     {
1468         QScopedPointer<QAction> backAction(KStandardAction::back(nullptr, nullptr, nullptr));
1469         m_backAction = new KToolBarPopupAction(backAction->icon(), backAction->text(), actionCollection());
1470         m_backAction->setObjectName(backAction->objectName());
1471         m_backAction->setShortcuts(backAction->shortcuts());
1472     }
1473     m_backAction->setDelayed(true);
1474     m_backAction->setStickyMenu(false);
1475     connect(m_backAction, &QAction::triggered, this, &DolphinMainWindow::goBack);
1476     connect(m_backAction->menu(), &QMenu::aboutToShow, this, &DolphinMainWindow::slotAboutToShowBackPopupMenu);
1477     connect(m_backAction->menu(), &QMenu::triggered, this, &DolphinMainWindow::slotGoBack);
1478     actionCollection()->addAction(m_backAction->objectName(), m_backAction);
1479
1480     auto backShortcuts = m_backAction->shortcuts();
1481     backShortcuts.append(QKeySequence(Qt::Key_Backspace));
1482     actionCollection()->setDefaultShortcuts(m_backAction, backShortcuts);
1483
1484     DolphinRecentTabsMenu* recentTabsMenu = new DolphinRecentTabsMenu(this);
1485     actionCollection()->addAction(QStringLiteral("closed_tabs"), recentTabsMenu);
1486     connect(m_tabWidget, &DolphinTabWidget::rememberClosedTab,
1487             recentTabsMenu, &DolphinRecentTabsMenu::rememberClosedTab);
1488     connect(recentTabsMenu, &DolphinRecentTabsMenu::restoreClosedTab,
1489             m_tabWidget, &DolphinTabWidget::restoreClosedTab);
1490     connect(recentTabsMenu, &DolphinRecentTabsMenu::closedTabsCountChanged,
1491             this, &DolphinMainWindow::closedTabsCountChanged);
1492
1493     QAction* undoCloseTab = actionCollection()->addAction(QStringLiteral("undo_close_tab"));
1494     undoCloseTab->setText(i18nc("@action:inmenu File", "Undo close tab"));
1495     undoCloseTab->setWhatsThis(i18nc("@info:whatsthis undo close tab",
1496         "This returns you to the previously closed tab."));
1497     actionCollection()->setDefaultShortcut(undoCloseTab, Qt::CTRL + Qt::SHIFT + Qt::Key_T);
1498     undoCloseTab->setIcon(QIcon::fromTheme(QStringLiteral("edit-undo")));
1499     undoCloseTab->setEnabled(false);
1500     connect(undoCloseTab, &QAction::triggered, recentTabsMenu, &DolphinRecentTabsMenu::undoCloseTab);
1501
1502     auto undoAction = actionCollection()->action(KStandardAction::name(KStandardAction::Undo));
1503     undoAction->setWhatsThis(xi18nc("@info:whatsthis", "This undoes "
1504         "the last change you made to files or folders.<nl/>"
1505         "Such changes include <interface>creating, renaming</interface> "
1506         "and <interface>moving</interface> them to a different location "
1507         "or to the <filename>Trash</filename>. <nl/>Changes that can't "
1508         "be undone will ask for your confirmation."));
1509     undoAction->setEnabled(false); // undo should be disabled by default
1510
1511     {
1512         QScopedPointer<QAction> forwardAction(KStandardAction::forward(nullptr, nullptr, nullptr));
1513         m_forwardAction = new KToolBarPopupAction(forwardAction->icon(), forwardAction->text(), actionCollection());
1514         m_forwardAction->setObjectName(forwardAction->objectName());
1515         m_forwardAction->setShortcuts(forwardAction->shortcuts());
1516     }
1517     m_forwardAction->setDelayed(true);
1518     m_forwardAction->setStickyMenu(false);
1519     connect(m_forwardAction, &QAction::triggered, this, &DolphinMainWindow::goForward);
1520     connect(m_forwardAction->menu(), &QMenu::aboutToShow, this, &DolphinMainWindow::slotAboutToShowForwardPopupMenu);
1521     connect(m_forwardAction->menu(), &QMenu::triggered, this, &DolphinMainWindow::slotGoForward);
1522     actionCollection()->addAction(m_forwardAction->objectName(), m_forwardAction);
1523     actionCollection()->setDefaultShortcuts(m_forwardAction, m_forwardAction->shortcuts());
1524
1525     // enable middle-click to open in a new tab
1526     auto *middleClickEventFilter = new MiddleClickActionEventFilter(this);
1527     connect(middleClickEventFilter, &MiddleClickActionEventFilter::actionMiddleClicked, this, &DolphinMainWindow::slotBackForwardActionMiddleClicked);
1528     m_backAction->menu()->installEventFilter(middleClickEventFilter);
1529     m_forwardAction->menu()->installEventFilter(middleClickEventFilter);
1530     KStandardAction::up(this, &DolphinMainWindow::goUp, actionCollection());
1531     QAction* homeAction = KStandardAction::home(this, &DolphinMainWindow::goHome, actionCollection());
1532     homeAction->setWhatsThis(xi18nc("@info:whatsthis", "Go to your "
1533         "<filename>Home</filename> folder.<nl/>Every user account "
1534         "has their own <filename>Home</filename> that contains their data "
1535         "including folders that contain personal application data."));
1536
1537     // setup 'Tools' menu
1538     QAction* showFilterBar = actionCollection()->addAction(QStringLiteral("show_filter_bar"));
1539     showFilterBar->setText(i18nc("@action:inmenu Tools", "Show Filter Bar"));
1540     showFilterBar->setWhatsThis(xi18nc("@info:whatsthis", "This opens the "
1541         "<emphasis>Filter Bar</emphasis> at the bottom of the window.<nl/> "
1542         "There you can enter a text to filter the files and folders currently displayed. "
1543         "Only those that contain the text in their name will be kept in view."));
1544     showFilterBar->setIcon(QIcon::fromTheme(QStringLiteral("view-filter")));
1545     actionCollection()->setDefaultShortcuts(showFilterBar, {Qt::CTRL + Qt::Key_I, Qt::Key_Slash});
1546     connect(showFilterBar, &QAction::triggered, this, &DolphinMainWindow::showFilterBar);
1547
1548     QAction* compareFiles = actionCollection()->addAction(QStringLiteral("compare_files"));
1549     compareFiles->setText(i18nc("@action:inmenu Tools", "Compare Files"));
1550     compareFiles->setIcon(QIcon::fromTheme(QStringLiteral("kompare")));
1551     compareFiles->setEnabled(false);
1552     connect(compareFiles, &QAction::triggered, this, &DolphinMainWindow::compareFiles);
1553
1554     QAction* openPreferredSearchTool = actionCollection()->addAction(QStringLiteral("open_preferred_search_tool"));
1555     openPreferredSearchTool->setText(i18nc("@action:inmenu Tools", "Open Preferred Search Tool"));
1556     openPreferredSearchTool->setWhatsThis(xi18nc("@info:whatsthis",
1557         "<para>This opens a preferred search tool for the viewed location.</para>"
1558         "<para>Use <emphasis>More Search Tools</emphasis> menu to configure it.</para>"));
1559     openPreferredSearchTool->setIcon(QIcon::fromTheme(QStringLiteral("search")));
1560     actionCollection()->setDefaultShortcut(openPreferredSearchTool, Qt::CTRL + Qt::SHIFT + Qt::Key_F);
1561     connect(openPreferredSearchTool, &QAction::triggered, this, &DolphinMainWindow::openPreferredSearchTool);
1562
1563     if (KAuthorized::authorize(QStringLiteral("shell_access"))) {
1564         QAction* openTerminal = actionCollection()->addAction(QStringLiteral("open_terminal"));
1565         openTerminal->setText(i18nc("@action:inmenu Tools", "Open Terminal"));
1566         openTerminal->setWhatsThis(xi18nc("@info:whatsthis",
1567             "<para>This opens a <emphasis>terminal</emphasis> application for the viewed location.</para>"
1568             "<para>To learn more about terminals use the help in the terminal application.</para>"));
1569         openTerminal->setIcon(QIcon::fromTheme(QStringLiteral("dialog-scripts")));
1570         actionCollection()->setDefaultShortcut(openTerminal, Qt::SHIFT + Qt::Key_F4);
1571         connect(openTerminal, &QAction::triggered, this, &DolphinMainWindow::openTerminal);
1572
1573 #ifdef HAVE_TERMINAL
1574         QAction* focusTerminalPanel = actionCollection()->addAction(QStringLiteral("focus_terminal_panel"));
1575         focusTerminalPanel->setText(i18nc("@action:inmenu Tools", "Focus Terminal Panel"));
1576         focusTerminalPanel->setIcon(QIcon::fromTheme(QStringLiteral("swap-panels")));
1577         actionCollection()->setDefaultShortcut(focusTerminalPanel, Qt::CTRL + Qt::SHIFT + Qt::Key_F4);
1578         connect(focusTerminalPanel, &QAction::triggered, this, &DolphinMainWindow::focusTerminalPanel);
1579 #endif
1580     }
1581
1582     // setup 'Bookmarks' menu
1583     KActionMenu *bookmarkMenu = new KActionMenu(i18nc("@title:menu", "&Bookmarks"), this);
1584     bookmarkMenu->setIcon(QIcon::fromTheme(QStringLiteral("bookmarks")));
1585     // Make the toolbar button version work properly on click
1586     bookmarkMenu->setDelayed(false);
1587     m_bookmarkHandler = new DolphinBookmarkHandler(this, actionCollection(), bookmarkMenu->menu(), this);
1588     actionCollection()->addAction(QStringLiteral("bookmarks"), bookmarkMenu);
1589
1590     // setup 'Settings' menu
1591     KToggleAction* showMenuBar = KStandardAction::showMenubar(nullptr, nullptr, actionCollection());
1592     showMenuBar->setWhatsThis(xi18nc("@info:whatsthis",
1593             "This switches between having a <emphasis>Menubar</emphasis> "
1594             "and having a <interface>Control</interface> button. Both "
1595             "contain mostly the same commands and configuration options."));
1596     connect(showMenuBar, &KToggleAction::triggered,                   // Fixes #286822
1597             this, &DolphinMainWindow::toggleShowMenuBar, Qt::QueuedConnection);
1598     KStandardAction::preferences(this, &DolphinMainWindow::editSettings, actionCollection());
1599
1600     // setup 'Help' menu for the m_controlButton. The other one is set up in the base class.
1601     m_helpMenu = new KHelpMenu(nullptr);
1602     m_helpMenu->menu()->installEventFilter(this);
1603     // remove duplicate shortcuts
1604     m_helpMenu->action(KHelpMenu::menuHelpContents)->setShortcut(QKeySequence());
1605     m_helpMenu->action(KHelpMenu::menuWhatsThis)->setShortcut(QKeySequence());
1606
1607     // not in menu actions
1608     QList<QKeySequence> nextTabKeys = KStandardShortcut::tabNext();
1609     nextTabKeys.append(QKeySequence(Qt::CTRL + Qt::Key_Tab));
1610
1611     QList<QKeySequence> prevTabKeys = KStandardShortcut::tabPrev();
1612     prevTabKeys.append(QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_Tab));
1613
1614     for (int i = 0; i < MaxActivateTabShortcuts; ++i) {
1615         QAction* activateTab = actionCollection()->addAction(QStringLiteral("activate_tab_%1").arg(i));
1616         activateTab->setText(i18nc("@action:inmenu", "Activate Tab %1", i + 1));
1617         activateTab->setEnabled(false);
1618         connect(activateTab, &QAction::triggered, this, [this, i]() { m_tabWidget->activateTab(i); });
1619
1620         // only add default shortcuts for the first 9 tabs regardless of MaxActivateTabShortcuts
1621         if (i < 9) {
1622             actionCollection()->setDefaultShortcut(activateTab, QStringLiteral("Alt+%1").arg(i + 1));
1623         }
1624     }
1625
1626     QAction* activateLastTab = actionCollection()->addAction(QStringLiteral("activate_last_tab"));
1627     activateLastTab->setText(i18nc("@action:inmenu", "Activate Last Tab"));
1628     activateLastTab->setEnabled(false);
1629     connect(activateLastTab, &QAction::triggered, m_tabWidget, &DolphinTabWidget::activateLastTab);
1630     actionCollection()->setDefaultShortcut(activateLastTab, Qt::ALT + Qt::Key_0);
1631
1632     QAction* activateNextTab = actionCollection()->addAction(QStringLiteral("activate_next_tab"));
1633     activateNextTab->setIconText(i18nc("@action:inmenu", "Next Tab"));
1634     activateNextTab->setText(i18nc("@action:inmenu", "Activate Next Tab"));
1635     activateNextTab->setEnabled(false);
1636     connect(activateNextTab, &QAction::triggered, m_tabWidget, &DolphinTabWidget::activateNextTab);
1637     actionCollection()->setDefaultShortcuts(activateNextTab, nextTabKeys);
1638
1639     QAction* activatePrevTab = actionCollection()->addAction(QStringLiteral("activate_prev_tab"));
1640     activatePrevTab->setIconText(i18nc("@action:inmenu", "Previous Tab"));
1641     activatePrevTab->setText(i18nc("@action:inmenu", "Activate Previous Tab"));
1642     activatePrevTab->setEnabled(false);
1643     connect(activatePrevTab, &QAction::triggered, m_tabWidget, &DolphinTabWidget::activatePrevTab);
1644     actionCollection()->setDefaultShortcuts(activatePrevTab, prevTabKeys);
1645
1646     // for context menu
1647     QAction* showTarget = actionCollection()->addAction(QStringLiteral("show_target"));
1648     showTarget->setText(i18nc("@action:inmenu", "Show Target"));
1649     showTarget->setIcon(QIcon::fromTheme(QStringLiteral("document-open-folder")));
1650     showTarget->setEnabled(false);
1651     connect(showTarget, &QAction::triggered, this, &DolphinMainWindow::showTarget);
1652
1653     QAction* openInNewTab = actionCollection()->addAction(QStringLiteral("open_in_new_tab"));
1654     openInNewTab->setText(i18nc("@action:inmenu", "Open in New Tab"));
1655     openInNewTab->setIcon(QIcon::fromTheme(QStringLiteral("tab-new")));
1656     connect(openInNewTab, &QAction::triggered, this, &DolphinMainWindow::openInNewTab);
1657
1658     QAction* openInNewTabs = actionCollection()->addAction(QStringLiteral("open_in_new_tabs"));
1659     openInNewTabs->setText(i18nc("@action:inmenu", "Open in New Tabs"));
1660     openInNewTabs->setIcon(QIcon::fromTheme(QStringLiteral("tab-new")));
1661     connect(openInNewTabs, &QAction::triggered, this, &DolphinMainWindow::openInNewTab);
1662
1663     QAction* openInNewWindow = actionCollection()->addAction(QStringLiteral("open_in_new_window"));
1664     openInNewWindow->setText(i18nc("@action:inmenu", "Open in New Window"));
1665     openInNewWindow->setIcon(QIcon::fromTheme(QStringLiteral("window-new")));
1666     connect(openInNewWindow, &QAction::triggered, this, &DolphinMainWindow::openInNewWindow);
1667 }
1668
1669 void DolphinMainWindow::setupDockWidgets()
1670 {
1671     const bool lock = GeneralSettings::lockPanels();
1672
1673     KDualAction* lockLayoutAction = actionCollection()->add<KDualAction>(QStringLiteral("lock_panels"));
1674     lockLayoutAction->setActiveText(i18nc("@action:inmenu Panels", "Unlock Panels"));
1675     lockLayoutAction->setActiveIcon(QIcon::fromTheme(QStringLiteral("object-unlocked")));
1676     lockLayoutAction->setInactiveText(i18nc("@action:inmenu Panels", "Lock Panels"));
1677     lockLayoutAction->setInactiveIcon(QIcon::fromTheme(QStringLiteral("object-locked")));
1678     lockLayoutAction->setWhatsThis(xi18nc("@info:whatsthis", "This "
1679         "switches between having panels <emphasis>locked</emphasis> or "
1680         "<emphasis>unlocked</emphasis>.<nl/>Unlocked panels can be "
1681         "dragged to the other side of the window and have a close "
1682         "button.<nl/>Locked panels are embedded more cleanly."));
1683     lockLayoutAction->setActive(lock);
1684     connect(lockLayoutAction, &KDualAction::triggered, this, &DolphinMainWindow::togglePanelLockState);
1685
1686     // Setup "Information"
1687     DolphinDockWidget* infoDock = new DolphinDockWidget(i18nc("@title:window", "Information"));
1688     infoDock->setLocked(lock);
1689     infoDock->setObjectName(QStringLiteral("infoDock"));
1690     infoDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
1691
1692 #ifdef HAVE_BALOO
1693     InformationPanel* infoPanel = new InformationPanel(infoDock);
1694     infoPanel->setCustomContextMenuActions({lockLayoutAction});
1695     connect(infoPanel, &InformationPanel::urlActivated, this, &DolphinMainWindow::handleUrl);
1696     infoDock->setWidget(infoPanel);
1697
1698     QAction* infoAction = infoDock->toggleViewAction();
1699     createPanelAction(QIcon::fromTheme(QStringLiteral("dialog-information")), Qt::Key_F11, infoAction, QStringLiteral("show_information_panel"));
1700
1701     addDockWidget(Qt::RightDockWidgetArea, infoDock);
1702     connect(this, &DolphinMainWindow::urlChanged,
1703             infoPanel, &InformationPanel::setUrl);
1704     connect(this, &DolphinMainWindow::selectionChanged,
1705             infoPanel, &InformationPanel::setSelection);
1706     connect(this, &DolphinMainWindow::requestItemInfo,
1707             infoPanel, &InformationPanel::requestDelayedItemInfo);
1708 #endif
1709
1710     // i18n: This is the last paragraph for the "What's This"-texts of all four panels.
1711     const QString panelWhatsThis = xi18nc("@info:whatsthis", "<para>To show or "
1712         "hide panels like this go to <interface>Control|Panels</interface> "
1713         "or <interface>View|Panels</interface>.</para>");
1714 #ifdef HAVE_BALOO
1715     actionCollection()->action(QStringLiteral("show_information_panel"))
1716         ->setWhatsThis(xi18nc("@info:whatsthis", "<para> This toggles the "
1717         "<emphasis>information</emphasis> panel at the right side of the "
1718         "window.</para><para>The panel provides in-depth information "
1719         "about the items your mouse is hovering over or about the selected "
1720         "items. Otherwise it informs you about the currently viewed folder.<nl/>"
1721         "For single items a preview of their contents is provided.</para>"));
1722 #endif
1723     infoDock->setWhatsThis(xi18nc("@info:whatsthis", "<para>This panel "
1724         "provides in-depth information about the items your mouse is "
1725         "hovering over or about the selected items. Otherwise it informs "
1726         "you about the currently viewed folder.<nl/>For single items a "
1727         "preview of their contents is provided.</para><para>You can configure "
1728         "which and how details are given here by right-clicking.</para>") + panelWhatsThis);
1729
1730     // Setup "Folders"
1731     DolphinDockWidget* foldersDock = new DolphinDockWidget(i18nc("@title:window", "Folders"));
1732     foldersDock->setLocked(lock);
1733     foldersDock->setObjectName(QStringLiteral("foldersDock"));
1734     foldersDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
1735     FoldersPanel* foldersPanel = new FoldersPanel(foldersDock);
1736     foldersPanel->setCustomContextMenuActions({lockLayoutAction});
1737     foldersDock->setWidget(foldersPanel);
1738
1739     QAction* foldersAction = foldersDock->toggleViewAction();
1740     createPanelAction(QIcon::fromTheme(QStringLiteral("folder")), Qt::Key_F7, foldersAction, QStringLiteral("show_folders_panel"));
1741
1742     addDockWidget(Qt::LeftDockWidgetArea, foldersDock);
1743     connect(this, &DolphinMainWindow::urlChanged,
1744             foldersPanel, &FoldersPanel::setUrl);
1745     connect(foldersPanel, &FoldersPanel::folderActivated,
1746             this, &DolphinMainWindow::changeUrl);
1747     connect(foldersPanel, &FoldersPanel::folderMiddleClicked,
1748             this, &DolphinMainWindow::openNewTabAfterCurrentTab);
1749     connect(foldersPanel, &FoldersPanel::errorMessage,
1750             this, &DolphinMainWindow::showErrorMessage);
1751
1752     actionCollection()->action(QStringLiteral("show_folders_panel"))
1753         ->setWhatsThis(xi18nc("@info:whatsthis", "This toggles the "
1754         "<emphasis>folders</emphasis> panel at the left side of the window."
1755         "<nl/><nl/>It shows the folders of the <emphasis>file system"
1756         "</emphasis> in a <emphasis>tree view</emphasis>."));
1757     foldersDock->setWhatsThis(xi18nc("@info:whatsthis", "<para>This panel "
1758         "shows the folders of the <emphasis>file system</emphasis> in a "
1759         "<emphasis>tree view</emphasis>.</para><para>Click a folder to go "
1760         "there. Click the arrow to the left of a folder to see its subfolders. "
1761         "This allows quick switching between any folders.</para>") + panelWhatsThis);
1762
1763     // Setup "Terminal"
1764 #ifdef HAVE_TERMINAL
1765     if (KAuthorized::authorize(QStringLiteral("shell_access"))) {
1766         DolphinDockWidget* terminalDock = new DolphinDockWidget(i18nc("@title:window Shell terminal", "Terminal"));
1767         terminalDock->setLocked(lock);
1768         terminalDock->setObjectName(QStringLiteral("terminalDock"));
1769         m_terminalPanel = new TerminalPanel(terminalDock);
1770         m_terminalPanel->setCustomContextMenuActions({lockLayoutAction});
1771         terminalDock->setWidget(m_terminalPanel);
1772
1773         connect(m_terminalPanel, &TerminalPanel::hideTerminalPanel, terminalDock, &DolphinDockWidget::hide);
1774         connect(m_terminalPanel, &TerminalPanel::changeUrl, this, &DolphinMainWindow::slotTerminalDirectoryChanged);
1775         connect(terminalDock, &DolphinDockWidget::visibilityChanged,
1776                 m_terminalPanel, &TerminalPanel::dockVisibilityChanged);
1777         connect(terminalDock, &DolphinDockWidget::visibilityChanged,
1778                 this, &DolphinMainWindow::slotTerminalPanelVisibilityChanged);
1779
1780         QAction* terminalAction = terminalDock->toggleViewAction();
1781         createPanelAction(QIcon::fromTheme(QStringLiteral("dialog-scripts")), Qt::Key_F4, terminalAction, QStringLiteral("show_terminal_panel"));
1782
1783         addDockWidget(Qt::BottomDockWidgetArea, terminalDock);
1784         connect(this, &DolphinMainWindow::urlChanged,
1785                 m_terminalPanel, &TerminalPanel::setUrl);
1786
1787         if (GeneralSettings::version() < 200) {
1788             terminalDock->hide();
1789         }
1790
1791         actionCollection()->action(QStringLiteral("show_terminal_panel"))
1792             ->setWhatsThis(xi18nc("@info:whatsthis", "<para>This toggles the "
1793             "<emphasis>terminal</emphasis> panel at the bottom of the window."
1794             "<nl/>The location in the terminal will always match the folder "
1795             "view so you can navigate using either.</para><para>The terminal "
1796             "panel is not needed for basic computer usage but can be useful "
1797             "for advanced tasks. To learn more about terminals use the help "
1798             "in a standalone terminal application like Konsole.</para>"));
1799         terminalDock->setWhatsThis(xi18nc("@info:whatsthis", "<para>This is "
1800             "the <emphasis>terminal</emphasis> panel. It behaves like a "
1801             "normal terminal but will match the location of the folder view "
1802             "so you can navigate using either.</para><para>The terminal panel "
1803             "is not needed for basic computer usage but can be useful for "
1804             "advanced tasks. To learn more about terminals use the help in a "
1805             "standalone terminal application like Konsole.</para>") + panelWhatsThis);
1806     }
1807 #endif
1808
1809     if (GeneralSettings::version() < 200) {
1810         infoDock->hide();
1811         foldersDock->hide();
1812     }
1813
1814     // Setup "Places"
1815     DolphinDockWidget* placesDock = new DolphinDockWidget(i18nc("@title:window", "Places"));
1816     placesDock->setLocked(lock);
1817     placesDock->setObjectName(QStringLiteral("placesDock"));
1818     placesDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
1819
1820     m_placesPanel = new PlacesPanel(placesDock);
1821     m_placesPanel->setCustomContextMenuActions({lockLayoutAction});
1822     placesDock->setWidget(m_placesPanel);
1823
1824     QAction *placesAction = placesDock->toggleViewAction();
1825     createPanelAction(QIcon::fromTheme(QStringLiteral("bookmarks")), Qt::Key_F9, placesAction, QStringLiteral("show_places_panel"));
1826
1827     addDockWidget(Qt::LeftDockWidgetArea, placesDock);
1828     connect(m_placesPanel, &PlacesPanel::placeActivated,
1829             this, &DolphinMainWindow::slotPlaceActivated);
1830     connect(m_placesPanel, &PlacesPanel::placeMiddleClicked,
1831             this, &DolphinMainWindow::openNewTabAfterCurrentTab);
1832     connect(m_placesPanel, &PlacesPanel::errorMessage,
1833             this, &DolphinMainWindow::showErrorMessage);
1834     connect(this, &DolphinMainWindow::urlChanged,
1835             m_placesPanel, &PlacesPanel::setUrl);
1836     connect(placesDock, &DolphinDockWidget::visibilityChanged,
1837             m_tabWidget, &DolphinTabWidget::slotPlacesPanelVisibilityChanged);
1838     connect(this, &DolphinMainWindow::settingsChanged,
1839         m_placesPanel, &PlacesPanel::readSettings);
1840     connect(m_placesPanel, &PlacesPanel::storageTearDownRequested,
1841             this, &DolphinMainWindow::slotStorageTearDownFromPlacesRequested);
1842     connect(m_placesPanel, &PlacesPanel::storageTearDownExternallyRequested,
1843             this, &DolphinMainWindow::slotStorageTearDownExternallyRequested);
1844     m_tabWidget->slotPlacesPanelVisibilityChanged(m_placesPanel->isVisible());
1845
1846     auto actionShowAllPlaces = new QAction(QIcon::fromTheme(QStringLiteral("view-hidden")), i18nc("@item:inmenu", "Show Hidden Places"), this);
1847     actionShowAllPlaces->setCheckable(true);
1848     actionShowAllPlaces->setDisabled(true);
1849     actionShowAllPlaces->setWhatsThis(i18nc("@info:whatsthis", "This displays "
1850         "all places in the places panel that have been hidden. They will "
1851         "appear semi-transparent unless you uncheck their hide property."));
1852
1853     connect(actionShowAllPlaces, &QAction::triggered, this, [actionShowAllPlaces, this](bool checked){
1854         actionShowAllPlaces->setIcon(QIcon::fromTheme(checked ? QStringLiteral("view-visible") : QStringLiteral("view-hidden")));
1855         m_placesPanel->showHiddenEntries(checked);
1856     });
1857
1858     connect(m_placesPanel, &PlacesPanel::showHiddenEntriesChanged, this, [actionShowAllPlaces] (bool checked){
1859         actionShowAllPlaces->setChecked(checked);
1860         actionShowAllPlaces->setIcon(QIcon::fromTheme(checked ? QStringLiteral("view-visible") : QStringLiteral("view-hidden")));
1861    });
1862
1863     actionCollection()->action(QStringLiteral("show_places_panel"))
1864         ->setWhatsThis(xi18nc("@info:whatsthis", "<para>This toggles the "
1865         "<emphasis>places</emphasis> panel at the left side of the window."
1866         "</para><para>It allows you to go to locations you have "
1867         "bookmarked and to access disk or media attached to the computer "
1868         "or to the network. It also contains sections to find recently "
1869         "saved files or files of a certain type.</para>"));
1870     placesDock->setWhatsThis(xi18nc("@info:whatsthis", "<para>This is the "
1871         "<emphasis>Places</emphasis> panel. It allows you to go to locations "
1872         "you have bookmarked and to access disk or media attached to the "
1873         "computer or to the network. It also contains sections to find "
1874         "recently saved files or files of a certain type.</para><para>"
1875         "Click on an entry to go there. Click with the right mouse button "
1876         "instead to open any entry in a new tab or new window.</para>"
1877         "<para>New entries can be added by dragging folders onto this panel. "
1878         "Right-click any section or entry to hide it. Right-click an empty "
1879         "space on this panel and select <interface>Show Hidden Places"
1880         "</interface> to display it again.</para>") + panelWhatsThis);
1881
1882     // Add actions into the "Panels" menu
1883     KActionMenu* panelsMenu = new KActionMenu(i18nc("@action:inmenu View", "Show Panels"), this);
1884     actionCollection()->addAction(QStringLiteral("panels"), panelsMenu);
1885     panelsMenu->setIcon(QIcon::fromTheme(QStringLiteral("view-sidetree")));
1886     panelsMenu->setDelayed(false);
1887     const KActionCollection* ac = actionCollection();
1888     panelsMenu->addAction(ac->action(QStringLiteral("show_places_panel")));
1889 #ifdef HAVE_BALOO
1890     panelsMenu->addAction(ac->action(QStringLiteral("show_information_panel")));
1891 #endif
1892     panelsMenu->addAction(ac->action(QStringLiteral("show_folders_panel")));
1893     panelsMenu->addAction(ac->action(QStringLiteral("show_terminal_panel")));
1894     panelsMenu->addSeparator();
1895     panelsMenu->addAction(actionShowAllPlaces);
1896     panelsMenu->addAction(lockLayoutAction);
1897
1898     connect(panelsMenu->menu(), &QMenu::aboutToShow, this, [actionShowAllPlaces, this]{
1899         actionShowAllPlaces->setEnabled(m_placesPanel->hiddenListCount());
1900     });
1901 }
1902
1903
1904 void DolphinMainWindow::updateFileAndEditActions()
1905 {
1906     const KFileItemList list = m_activeViewContainer->view()->selectedItems();
1907     const KActionCollection* col = actionCollection();
1908     KFileItemListProperties capabilitiesSource(list);
1909
1910     QAction* addToPlacesAction = col->action(QStringLiteral("add_to_places"));
1911     QAction* copyToOtherViewAction   = col->action(QStringLiteral("copy_to_inactive_split_view"));
1912     QAction* moveToOtherViewAction   = col->action(QStringLiteral("move_to_inactive_split_view"));
1913     QAction* copyLocation            = col->action(QString("copy_location"));
1914
1915     if (list.isEmpty()) {
1916         stateChanged(QStringLiteral("has_no_selection"));
1917
1918         addToPlacesAction->setEnabled(true);
1919         copyToOtherViewAction->setEnabled(false);
1920         moveToOtherViewAction->setEnabled(false);
1921         copyLocation->setEnabled(false);
1922     } else {
1923         stateChanged(QStringLiteral("has_selection"));
1924
1925         QAction* renameAction            = col->action(KStandardAction::name(KStandardAction::RenameFile));
1926         QAction* moveToTrashAction       = col->action(KStandardAction::name(KStandardAction::MoveToTrash));
1927         QAction* deleteAction            = col->action(KStandardAction::name(KStandardAction::DeleteFile));
1928         QAction* cutAction               = col->action(KStandardAction::name(KStandardAction::Cut));
1929         QAction* deleteWithTrashShortcut = col->action(QStringLiteral("delete_shortcut")); // see DolphinViewActionHandler
1930         QAction* showTarget              = col->action(QStringLiteral("show_target"));
1931         QAction* duplicateAction         = col->action(QStringLiteral("duplicate")); // see DolphinViewActionHandler
1932
1933         if (list.length() == 1 && list.first().isDir()) {
1934             addToPlacesAction->setEnabled(true);
1935         } else {
1936             addToPlacesAction->setEnabled(false);
1937         }
1938
1939         if (m_tabWidget->currentTabPage()->splitViewEnabled()) {
1940             DolphinTabPage* tabPage = m_tabWidget->currentTabPage();
1941             KFileItem capabilitiesDestination;
1942
1943             if (tabPage->primaryViewActive()) {
1944                 capabilitiesDestination = tabPage->secondaryViewContainer()->url();
1945             } else {
1946                 capabilitiesDestination = tabPage->primaryViewContainer()->url();
1947             }
1948
1949             copyToOtherViewAction->setEnabled(capabilitiesDestination.isWritable());
1950             moveToOtherViewAction->setEnabled(capabilitiesSource.supportsMoving() && capabilitiesDestination.isWritable());
1951         } else {
1952             copyToOtherViewAction->setEnabled(false);
1953             moveToOtherViewAction->setEnabled(false);
1954         }
1955
1956         const bool enableMoveToTrash = capabilitiesSource.isLocal() && capabilitiesSource.supportsMoving();
1957
1958         renameAction->setEnabled(capabilitiesSource.supportsMoving());
1959         moveToTrashAction->setEnabled(enableMoveToTrash);
1960         deleteAction->setEnabled(capabilitiesSource.supportsDeleting());
1961         deleteWithTrashShortcut->setEnabled(capabilitiesSource.supportsDeleting() && !enableMoveToTrash);
1962         cutAction->setEnabled(capabilitiesSource.supportsMoving());
1963         copyLocation->setEnabled(list.length() == 1);
1964         showTarget->setEnabled(list.length() == 1 && list.at(0).isLink());
1965         duplicateAction->setEnabled(capabilitiesSource.supportsWriting());
1966     }
1967 }
1968
1969 void DolphinMainWindow::updateViewActions()
1970 {
1971     m_actionHandler->updateViewActions();
1972
1973     QAction* showFilterBarAction = actionCollection()->action(QStringLiteral("show_filter_bar"));
1974     showFilterBarAction->setChecked(m_activeViewContainer->isFilterBarVisible());
1975
1976     updateSplitAction();
1977
1978     QAction* editableLocactionAction = actionCollection()->action(QStringLiteral("editable_location"));
1979     const KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
1980     editableLocactionAction->setChecked(urlNavigator->isUrlEditable());
1981 }
1982
1983 void DolphinMainWindow::updateGoActions()
1984 {
1985     QAction* goUpAction = actionCollection()->action(KStandardAction::name(KStandardAction::Up));
1986     const QUrl currentUrl = m_activeViewContainer->url();
1987     // I think this is one of the best places to firstly be confronted
1988     // with a file system and its hierarchy. Talking about the root
1989     // directory might seem too much here but it is the question that
1990     // naturally arises in this context.
1991     goUpAction->setWhatsThis(xi18nc("@info:whatsthis", "<para>Go to "
1992         "the folder that contains the currently viewed one.</para>"
1993         "<para>All files and folders are organized in a hierarchical "
1994         "<emphasis>file system</emphasis>. At the top of this hierarchy is "
1995         "a directory that contains all data connected to this computer"
1996         "—the <emphasis>root directory</emphasis>.</para>"));
1997     goUpAction->setEnabled(KIO::upUrl(currentUrl) != currentUrl);
1998 }
1999
2000 void DolphinMainWindow::createControlButton()
2001 {
2002     if (m_controlButton) {
2003         return;
2004     }
2005     Q_ASSERT(!m_controlButton);
2006
2007     m_controlButton = new QToolButton(this);
2008     m_controlButton->setAccessibleName(i18nc("@action:intoolbar", "Control"));
2009     m_controlButton->setIcon(QIcon::fromTheme(QStringLiteral("application-menu")));
2010     m_controlButton->setToolTip(i18nc("@action", "Show menu"));
2011     m_controlButton->setAttribute(Qt::WidgetAttribute::WA_CustomWhatsThis);
2012     m_controlButton->setPopupMode(QToolButton::InstantPopup);
2013
2014     QMenu* controlMenu = new QMenu(m_controlButton);
2015     connect(controlMenu, &QMenu::aboutToShow, this, &DolphinMainWindow::updateControlMenu);
2016     controlMenu->installEventFilter(this);
2017
2018     m_controlButton->setMenu(controlMenu);
2019
2020     toolBar()->addWidget(m_controlButton);
2021     connect(toolBar(), &KToolBar::iconSizeChanged,
2022             m_controlButton, &QToolButton::setIconSize);
2023
2024     // The added widgets are owned by the toolbar and may get deleted when e.g. the toolbar
2025     // gets edited. In this case we must add them again. The adding is done asynchronously by
2026     // m_updateToolBarTimer.
2027     connect(m_controlButton, &QToolButton::destroyed, this, &DolphinMainWindow::slotControlButtonDeleted);
2028     m_updateToolBarTimer = new QTimer(this);
2029     m_updateToolBarTimer->setInterval(500);
2030     connect(m_updateToolBarTimer, &QTimer::timeout, this, &DolphinMainWindow::updateToolBar);
2031 }
2032
2033 void DolphinMainWindow::deleteControlButton()
2034 {
2035     delete m_controlButton;
2036     m_controlButton = nullptr;
2037
2038     delete m_updateToolBarTimer;
2039     m_updateToolBarTimer = nullptr;
2040 }
2041
2042 bool DolphinMainWindow::addActionToMenu(QAction* action, QMenu* menu)
2043 {
2044     Q_ASSERT(action);
2045     Q_ASSERT(menu);
2046
2047     const KToolBar* toolBarWidget = toolBar();
2048     foreach (const QWidget* widget, action->associatedWidgets()) {
2049         if (widget == toolBarWidget) {
2050             return false;
2051         }
2052     }
2053
2054     menu->addAction(action);
2055     return true;
2056 }
2057
2058 void DolphinMainWindow::refreshViews()
2059 {
2060     m_tabWidget->refreshViews();
2061
2062     if (GeneralSettings::modifiedStartupSettings()) {
2063         // The startup settings have been changed by the user (see bug #254947).
2064         // Synchronize the split-view setting with the active view:
2065         const bool splitView = GeneralSettings::splitView();
2066         m_tabWidget->currentTabPage()->setSplitViewEnabled(splitView);
2067         updateSplitAction();
2068         updateWindowTitle();
2069     }
2070
2071     emit settingsChanged();
2072 }
2073
2074 void DolphinMainWindow::clearStatusBar()
2075 {
2076     m_activeViewContainer->statusBar()->resetToDefaultText();
2077 }
2078
2079 void DolphinMainWindow::connectViewSignals(DolphinViewContainer* container)
2080 {
2081     connect(container, &DolphinViewContainer::showFilterBarChanged,
2082             this, &DolphinMainWindow::updateFilterBarAction);
2083     connect(container, &DolphinViewContainer::writeStateChanged,
2084             this, &DolphinMainWindow::slotWriteStateChanged);
2085     connect(container, &DolphinViewContainer::searchModeEnabledChanged,
2086             this, &DolphinMainWindow::updateSearchAction);
2087
2088     const QAction* toggleSearchAction = actionCollection()->action(QStringLiteral("toggle_search"));
2089     connect(toggleSearchAction, &QAction::triggered, container, &DolphinViewContainer::setSearchModeEnabled);
2090
2091     const DolphinView* view = container->view();
2092     connect(view, &DolphinView::selectionChanged,
2093             this, &DolphinMainWindow::slotSelectionChanged);
2094     connect(view, &DolphinView::requestItemInfo,
2095             this, &DolphinMainWindow::requestItemInfo);
2096     connect(view, &DolphinView::tabRequested,
2097             this, &DolphinMainWindow::openNewTab);
2098     connect(view, &DolphinView::requestContextMenu,
2099             this, &DolphinMainWindow::openContextMenu);
2100     connect(view, &DolphinView::directoryLoadingStarted,
2101             this, &DolphinMainWindow::enableStopAction);
2102     connect(view, &DolphinView::directoryLoadingCompleted,
2103             this, &DolphinMainWindow::disableStopAction);
2104     connect(view, &DolphinView::directoryLoadingCompleted,
2105             this, &DolphinMainWindow::slotDirectoryLoadingCompleted);
2106     connect(view, &DolphinView::goBackRequested,
2107             this, &DolphinMainWindow::goBack);
2108     connect(view, &DolphinView::goForwardRequested,
2109             this, &DolphinMainWindow::goForward);
2110     connect(view, &DolphinView::urlActivated,
2111             this, &DolphinMainWindow::handleUrl);
2112     connect(view, &DolphinView::goUpRequested,
2113             this, &DolphinMainWindow::goUp);
2114
2115     const KUrlNavigator* navigator = container->urlNavigator();
2116     connect(navigator, &KUrlNavigator::urlChanged,
2117             this, &DolphinMainWindow::changeUrl);
2118     connect(navigator, &KUrlNavigator::historyChanged,
2119             this, &DolphinMainWindow::updateHistory);
2120     connect(navigator, &KUrlNavigator::editableStateChanged,
2121             this, &DolphinMainWindow::slotEditableStateChanged);
2122     connect(navigator, &KUrlNavigator::tabRequested,
2123             this, &DolphinMainWindow::openNewTabAfterLastTab);
2124 }
2125
2126 void DolphinMainWindow::updateSplitAction()
2127 {
2128     QAction* splitAction = actionCollection()->action(QStringLiteral("split_view"));
2129     const DolphinTabPage* tabPage = m_tabWidget->currentTabPage();
2130     if (tabPage->splitViewEnabled()) {
2131         if (GeneralSettings::closeActiveSplitView() ? tabPage->primaryViewActive() : !tabPage->primaryViewActive()) {
2132             splitAction->setText(i18nc("@action:intoolbar Close left view", "Close"));
2133             splitAction->setToolTip(i18nc("@info", "Close left view"));
2134             splitAction->setIcon(QIcon::fromTheme(QStringLiteral("view-left-close")));
2135         } else {
2136             splitAction->setText(i18nc("@action:intoolbar Close right view", "Close"));
2137             splitAction->setToolTip(i18nc("@info", "Close right view"));
2138             splitAction->setIcon(QIcon::fromTheme(QStringLiteral("view-right-close")));
2139         }
2140     } else {
2141         splitAction->setText(i18nc("@action:intoolbar Split view", "Split"));
2142         splitAction->setToolTip(i18nc("@info", "Split view"));
2143         splitAction->setIcon(QIcon::fromTheme(QStringLiteral("view-right-new")));
2144     }
2145 }
2146
2147 bool DolphinMainWindow::isKompareInstalled() const
2148 {
2149     static bool initialized = false;
2150     static bool installed = false;
2151     if (!initialized) {
2152         // TODO: maybe replace this approach later by using a menu
2153         // plugin like kdiff3plugin.cpp
2154         installed = !QStandardPaths::findExecutable(QStringLiteral("kompare")).isEmpty();
2155         initialized = true;
2156     }
2157     return installed;
2158 }
2159
2160 void DolphinMainWindow::createPanelAction(const QIcon& icon,
2161                                           const QKeySequence& shortcut,
2162                                           QAction* dockAction,
2163                                           const QString& actionName)
2164 {
2165     QAction* panelAction = actionCollection()->addAction(actionName);
2166     panelAction->setCheckable(true);
2167     panelAction->setChecked(dockAction->isChecked());
2168     panelAction->setText(dockAction->text());
2169     panelAction->setIcon(icon);
2170     actionCollection()->setDefaultShortcut(panelAction, shortcut);
2171
2172     connect(panelAction, &QAction::triggered, dockAction, &QAction::trigger);
2173     connect(dockAction, &QAction::toggled, panelAction, &QAction::setChecked);
2174 }
2175
2176 void DolphinMainWindow::setupWhatsThis()
2177 {
2178     // main widgets
2179     menuBar()->setWhatsThis(xi18nc("@info:whatsthis", "<para>This is the "
2180         "<emphasis>Menubar</emphasis>. It provides access to commands and "
2181         "configuration options. Left-click on any of the menus on this "
2182         "bar to see its contents.</para><para>The Menubar can be hidden "
2183         "by unchecking <interface>Settings|Show Menubar</interface>. Then "
2184         "most of its contents become available through a <interface>Control"
2185         "</interface> button on the <emphasis>Toolbar</emphasis>.</para>"));
2186     toolBar()->setWhatsThis(xi18nc("@info:whatsthis", "<para>This is the "
2187         "<emphasis>Toolbar</emphasis>. It allows quick access to "
2188         "frequently used actions.</para><para>It is highly customizable. "
2189         "All items you see in the <interface>Control</interface> menu or "
2190         "in the <interface>Menubar</interface> can be placed on the "
2191         "Toolbar. Just right-click on it and select <interface>Configure "
2192         "Toolbars…</interface> or find this action in the <interface>"
2193         "Control</interface> or <interface>Settings</interface> menu."
2194         "</para><para>The location of the bar and the style of its "
2195         "buttons can also be changed in the right-click menu. Right-click "
2196         "a button if you want to show or hide its text.</para>"));
2197     m_tabWidget->setWhatsThis(xi18nc("@info:whatsthis main view",
2198         "<para>Here you can see the <emphasis>folders</emphasis> and "
2199         "<emphasis>files</emphasis> that are at the location described in "
2200         "the <interface>Location Bar</interface> above. This area is the "
2201         "central part of this application where you navigate to the files "
2202         "you want to use.</para><para>For an elaborate and general "
2203         "introduction to this application <link "
2204         "url='https://userbase.kde.org/Dolphin/File_Management#Introduction_to_Dolphin'>"
2205         "click here</link>. This will open an introductory article from "
2206         "the <emphasis>KDE UserBase Wiki</emphasis>.</para><para>For brief "
2207         "explanations of all the features of this <emphasis>view</emphasis> "
2208         "<link url='help:/dolphin/dolphin-view.html'>click here</link> "
2209         "instead. This will open a page from the <emphasis>Handbook"
2210         "</emphasis> that covers the basics.</para>"));
2211
2212     // Settings menu
2213     actionCollection()->action(KStandardAction::name(KStandardAction::KeyBindings))
2214         ->setWhatsThis(xi18nc("@info:whatsthis","<para>This opens a window "
2215         "that lists the <emphasis>keyboard shortcuts</emphasis>.<nl/>"
2216         "There you can set up key combinations to trigger an action when "
2217         "they are pressed simultaneously. All commands in this application can "
2218         "be triggered this way.</para>"));
2219     actionCollection()->action(KStandardAction::name(KStandardAction::ConfigureToolbars))
2220         ->setWhatsThis(xi18nc("@info:whatsthis","<para>This opens a window in which "
2221         "you can change which buttons appear on the <emphasis>Toolbar</emphasis>.</para>"
2222         "<para>All items you see in the <interface>Control</interface> menu "
2223         "or in the <interface>Menubar</interface> can also be placed on the Toolbar.</para>"));
2224     actionCollection()->action(KStandardAction::name(KStandardAction::Preferences))
2225         ->setWhatsThis(xi18nc("@info:whatsthis","This opens a window where you can "
2226         "change a multitude of settings for this application. For an explanation "
2227         "of the various settings go to the chapter <emphasis>Configuring Dolphin"
2228         "</emphasis> in <interface>Help|Dolphin Handbook</interface>."));
2229
2230     // Help menu
2231     // The whatsthis has to be set for the m_helpMenu and for the
2232     // StandardAction separately because both are used in different locations.
2233     // m_helpMenu is only used for createControlButton() button.
2234
2235     // Links do not work within the Menubar so texts without links are provided there.
2236
2237     // i18n: If the external link isn't available in your language you should
2238     // probably state the external link language at least in brackets to not
2239     // frustrate the user. If there are multiple languages that the user might
2240     // know with a reasonable chance you might want to have 2 external links.
2241     // The same is in my opinion true for every external link you translate.
2242     const QString whatsThisHelpContents = xi18nc("@info:whatsthis handbook",
2243         "<para>This opens the Handbook for this application. It provides "
2244         "explanations for every part of <emphasis>Dolphin</emphasis>.</para>");
2245     actionCollection()->action(KStandardAction::name(KStandardAction::HelpContents))
2246         ->setWhatsThis(whatsThisHelpContents
2247         + xi18nc("@info:whatsthis second half of handbook hb text without link",
2248         "<para>If you want more elaborate introductions to the "
2249         "different features of <emphasis>Dolphin</emphasis> "
2250         "go to the KDE UserBase Wiki.</para>"));
2251     m_helpMenu->action(KHelpMenu::menuHelpContents)->setWhatsThis(whatsThisHelpContents
2252         + xi18nc("@info:whatsthis second half of handbook text with link",
2253         "<para>If you want more elaborate introductions to the "
2254         "different features of <emphasis>Dolphin</emphasis> "
2255         "<link url='https://userbase.kde.org/Dolphin/File_Management'>click here</link>. "
2256         "It will open the dedicated page in the KDE UserBase Wiki.</para>"));
2257
2258     const QString whatsThisWhatsThis = xi18nc("@info:whatsthis whatsthis button",
2259         "<para>This is the button that invokes the help feature you are "
2260         "using right now! Click it, then click any component of this "
2261         "application to ask \"What's this?\" about it. The mouse cursor "
2262         "will change appearance if no help is available for a spot.</para>");
2263     actionCollection()->action(KStandardAction::name(KStandardAction::WhatsThis))
2264        ->setWhatsThis(whatsThisWhatsThis
2265         + xi18nc("@info:whatsthis second half of whatsthis button text without link",
2266         "<para>There are two other ways to get help for this application: The "
2267         "<interface>Dolphin Handbook</interface> in the <interface>Help"
2268         "</interface> menu and the <emphasis>KDE UserBase Wiki</emphasis> "
2269         "article about <emphasis>File Management</emphasis> online."
2270         "</para><para>The \"What's this?\" help is "
2271         "missing in most other windows so don't get too used to this.</para>"));
2272     m_helpMenu->action(KHelpMenu::menuWhatsThis)->setWhatsThis(whatsThisWhatsThis
2273         + xi18nc("@info:whatsthis second half of whatsthis button text with link",
2274         "<para>There are two other ways to get help: "
2275         "The <link url='help:/dolphin/index.html'>Dolphin Handbook</link> and "
2276         "the <link url='https://userbase.kde.org/Dolphin/File_Management'>KDE "
2277         "UserBase Wiki</link>.</para><para>The \"What's this?\" help is "
2278         "missing in most other windows so don't get too used to this.</para>"));
2279
2280     const QString whatsThisReportBug = xi18nc("@info:whatsthis","<para>This opens a "
2281         "window that will guide you through reporting errors or flaws "
2282         "in this application or in other KDE software.</para>");
2283     actionCollection()->action(KStandardAction::name(KStandardAction::ReportBug))
2284        ->setWhatsThis(whatsThisReportBug);
2285     m_helpMenu->action(KHelpMenu::menuReportBug)->setWhatsThis(whatsThisReportBug
2286         + xi18nc("@info:whatsthis second half of reportbug text with link",
2287         "<para>High-quality bug reports are much appreciated. To learn "
2288         "how to make your bug report as effective as possible "
2289         "<link url='https://community.kde.org/Get_Involved/Bug_Reporting'>"
2290         "click here</link>.</para>"));
2291
2292     const QString whatsThisDonate = xi18nc("@info:whatsthis","<para>This opens a "
2293         "<emphasis>web page</emphasis> where you can donate to "
2294         "support the continued work on this application and many "
2295         "other projects by the <emphasis>KDE</emphasis> community.</para>"
2296         "<para>Donating is the easiest and fastest way to efficiently "
2297         "support KDE and its projects. KDE projects are available for "
2298         "free therefore your donation is needed to cover things that "
2299         "require money like servers, contributor meetings, etc.</para>"
2300         "<para><emphasis>KDE e.V.</emphasis> is the non-profit "
2301         "organization behind the KDE community.</para>");
2302     actionCollection()->action(KStandardAction::name(KStandardAction::Donate))
2303        ->setWhatsThis(whatsThisDonate);
2304     m_helpMenu->action(KHelpMenu::menuDonate)->setWhatsThis(whatsThisDonate);
2305
2306     const QString whatsThisSwitchLanguage = xi18nc("@info:whatsthis",
2307         "With this you can change the language this application uses."
2308         "<nl/>You can even set secondary languages which will be used "
2309         "if texts are not available in your preferred language.");
2310     actionCollection()->action(KStandardAction::name(KStandardAction::SwitchApplicationLanguage))
2311        ->setWhatsThis(whatsThisSwitchLanguage);
2312     m_helpMenu->action(KHelpMenu::menuSwitchLanguage)->setWhatsThis(whatsThisSwitchLanguage);
2313
2314     const QString whatsThisAboutApp = xi18nc("@info:whatsthis","This opens a "
2315         "window that informs you about the version, license, "
2316         "used libraries and maintainers of this application.");
2317     actionCollection()->action(KStandardAction::name(KStandardAction::AboutApp))
2318        ->setWhatsThis(whatsThisAboutApp);
2319     m_helpMenu->action(KHelpMenu::menuAboutApp)->setWhatsThis(whatsThisAboutApp);
2320
2321     const QString whatsThisAboutKDE = xi18nc("@info:whatsthis","This opens a "
2322         "window with information about <emphasis>KDE</emphasis>. "
2323         "The KDE community are the people behind this free software."
2324         "<nl/>If you like using this application but don't know "
2325         "about KDE or want to see a cute dragon have a look!");
2326     actionCollection()->action(KStandardAction::name(KStandardAction::AboutKDE))
2327        ->setWhatsThis(whatsThisAboutKDE);
2328     m_helpMenu->action(KHelpMenu::menuAboutKDE)->setWhatsThis(whatsThisAboutKDE);
2329 }
2330
2331 bool DolphinMainWindow::event(QEvent *event)
2332 {
2333     if (event->type() == QEvent::WhatsThisClicked) {
2334         event->accept();
2335         QWhatsThisClickedEvent* whatsThisEvent = dynamic_cast<QWhatsThisClickedEvent*>(event);
2336         QDesktopServices::openUrl(QUrl(whatsThisEvent->href()));
2337         return true;
2338     }
2339     return KXmlGuiWindow::event(event);
2340 }
2341
2342 bool DolphinMainWindow::eventFilter(QObject* obj, QEvent* event)
2343 {
2344     Q_UNUSED(obj)
2345     if (event->type() == QEvent::WhatsThisClicked) {
2346         event->accept();
2347         QWhatsThisClickedEvent* whatsThisEvent = dynamic_cast<QWhatsThisClickedEvent*>(event);
2348         QDesktopServices::openUrl(QUrl(whatsThisEvent->href()));
2349         return true;
2350     }
2351     return false;
2352 }
2353
2354 void DolphinMainWindow::focusTerminalPanel()
2355 {
2356     if (m_terminalPanel->isVisible()) {
2357         if (m_terminalPanel->terminalHasFocus()) {
2358             m_activeViewContainer->view()->setFocus(Qt::FocusReason::ShortcutFocusReason);
2359             actionCollection()->action(QStringLiteral("focus_terminal_panel"))->setText(i18nc("@action:inmenu Tools", "Focus Terminal Panel"));
2360         } else {
2361             m_terminalPanel->setFocus(Qt::FocusReason::ShortcutFocusReason);
2362             actionCollection()->action(QStringLiteral("focus_terminal_panel"))->setText(i18nc("@action:inmenu Tools", "Defocus Terminal Panel"));
2363         }
2364     } else {
2365         actionCollection()->action(QStringLiteral("show_terminal_panel"))->trigger();
2366         actionCollection()->action(QStringLiteral("focus_terminal_panel"))->setText(i18nc("@action:inmenu Tools", "Defocus Terminal Panel"));
2367     }
2368 }
2369
2370 DolphinMainWindow::UndoUiInterface::UndoUiInterface() :
2371     KIO::FileUndoManager::UiInterface()
2372 {
2373 }
2374
2375 DolphinMainWindow::UndoUiInterface::~UndoUiInterface()
2376 {
2377 }
2378
2379 void DolphinMainWindow::UndoUiInterface::jobError(KIO::Job* job)
2380 {
2381     DolphinMainWindow* mainWin= qobject_cast<DolphinMainWindow *>(parentWidget());
2382     if (mainWin) {
2383         DolphinViewContainer* container = mainWin->activeViewContainer();
2384         container->showMessage(job->errorString(), DolphinViewContainer::Error);
2385     } else {
2386         KIO::FileUndoManager::UiInterface::jobError(job);
2387     }
2388 }
2389
2390 bool DolphinMainWindow::isUrlOpen(const QString& url)
2391 {
2392     return m_tabWidget->isUrlOpen(QUrl::fromUserInput((url)));
2393 }
2394