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 "dolphin_generalsettings.h"
  12 #include "dolphinbookmarkhandler.h"
  13 #include "dolphincontextmenu.h"
  14 #include "dolphindockwidget.h"
  15 #include "dolphinmainwindowadaptor.h"
  16 #include "dolphinnavigatorswidgetaction.h"
  17 #include "dolphinnewfilemenu.h"
  18 #include "dolphinplacesmodelsingleton.h"
  19 #include "dolphinrecenttabsmenu.h"
  20 #include "dolphintabpage.h"
  21 #include "dolphinurlnavigatorscontroller.h"
  22 #include "dolphinviewcontainer.h"
  23 #include "global.h"
  24 #include "middleclickactioneventfilter.h"
  25 #include "panels/folders/folderspanel.h"
  26 #include "panels/places/placespanel.h"
  27 #include "panels/terminal/terminalpanel.h"
  28 #include "selectionmode/actiontexthelper.h"
  29 #include "settings/dolphinsettingsdialog.h"
  30 #include "statusbar/dolphinstatusbar.h"
  31 #include "views/dolphinnewfilemenuobserver.h"
  32 #include "views/dolphinremoteencoding.h"
  33 #include "views/dolphinviewactionhandler.h"
  34 #include "views/draganddrophelper.h"
  35 #include "views/viewproperties.h"
  36
  37 #include <KActionCollection>
  38 #include <KActionMenu>
  39 #include <KAuthorized>
  40 #include <KConfig>
  41 #include <KConfigGui>
  42 #include <KDualAction>
  43 #include <KFileItemListProperties>
  44 #include <KIO/CommandLauncherJob>
  45 #include <KIO/JobUiDelegateFactory>
  46 #include <KIO/OpenFileManagerWindowJob>
  47 #include <KIO/OpenUrlJob>
  48 #include <KJobWidgets>
  49 #include <KLocalizedString>
  50 #include <KMessageBox>
  51 #include <KProtocolInfo>
  52 #include <KProtocolManager>
  53 #include <KShell>
  54 #include <KShortcutsDialog>
  55 #include <KStandardAction>
  56 #include <KSycoca>
  57 #include <KTerminalLauncherJob>
  58 #include <KToggleAction>
  59 #include <KToolBar>
  60 #include <KToolBarPopupAction>
  61 #include <KUrlComboBox>
  62 #include <KUrlNavigator>
  63 #include <KWindowSystem>
  64 #include <KXMLGUIFactory>
  65
  66 #include <kwidgetsaddons_version.h>
  67
  68 #include <QApplication>
  69 #include <QClipboard>
  70 #include <QCloseEvent>
  71 #include <QDesktopServices>
  72 #include <QDialog>
  73 #include <QDomDocument>
  74 #include <QFileInfo>
  75 #include <QLineEdit>
  76 #include <QMenuBar>
  77 #include <QPushButton>
  78 #include <QShowEvent>
  79 #include <QStandardPaths>
  80 #include <QTimer>
  81 #include <QToolButton>
  82 #include <QtConcurrentRun>
  83
  84 #include <algorithm>
  85
  86 #if HAVE_X11
  87 #include <KStartupInfo>
  88 #endif
  89
  90 namespace
  91 {
  92 // Used for GeneralSettings::version() to determine whether
  93 // an updated version of Dolphin is running, so as to migrate
  94 // removed/renamed ...etc config entries; increment it in such
  95 // cases
  96 const int CurrentDolphinVersion = 202;
  97 // The maximum number of entries in the back/forward popup menu
  98 const int MaxNumberOfNavigationentries = 12;
  99 // The maximum number of "Activate Tab" shortcuts
 100 const int MaxActivateTabShortcuts = 9;
 101 }
 102
 103 DolphinMainWindow::DolphinMainWindow()
 104     : KXmlGuiWindow(nullptr)
 105     , m_newFileMenu(nullptr)
 106     , m_tabWidget(nullptr)
 107     , m_activeViewContainer(nullptr)
 108     , m_actionHandler(nullptr)
 109     , m_remoteEncoding(nullptr)
 110     , m_settingsDialog()
 111     , m_bookmarkHandler(nullptr)
 112     , m_lastHandleUrlOpenJob(nullptr)
 113     , m_terminalPanel(nullptr)
 114     , m_placesPanel(nullptr)
 115     , m_tearDownFromPlacesRequested(false)
 116     , m_backAction(nullptr)
 117     , m_forwardAction(nullptr)
 118     , m_sessionSaveTimer(nullptr)
 119     , m_sessionSaveWatcher(nullptr)
 120     , m_sessionSaveScheduled(false)
 121     , m_splitViewAction(nullptr)
 122 {
 123     Q_INIT_RESOURCE(dolphin);
 124
 125     new MainWindowAdaptor(this);
 126
 127 #ifndef Q_OS_WIN
 128     setWindowFlags(Qt::WindowContextHelpButtonHint);
 129 #endif
 130     setComponentName(QStringLiteral("dolphin"), QGuiApplication::applicationDisplayName());
 131     setObjectName(QStringLiteral("Dolphin#"));
 132
 133     setStateConfigGroup("State");
 134
 135     connect(&DolphinNewFileMenuObserver::instance(), &DolphinNewFileMenuObserver::errorMessage, this, &DolphinMainWindow::showErrorMessage);
 136
 137     KIO::FileUndoManager *undoManager = KIO::FileUndoManager::self();
 138     undoManager->setUiInterface(new UndoUiInterface());
 139
 140     connect(undoManager, &KIO::FileUndoManager::undoAvailable, this, &DolphinMainWindow::slotUndoAvailable);
 141     connect(undoManager, &KIO::FileUndoManager::undoTextChanged, this, &DolphinMainWindow::slotUndoTextChanged);
 142     connect(undoManager, &KIO::FileUndoManager::jobRecordingStarted, this, &DolphinMainWindow::clearStatusBar);
 143     connect(undoManager, &KIO::FileUndoManager::jobRecordingFinished, this, &DolphinMainWindow::showCommand);
 144
 145     const bool firstRun = (GeneralSettings::version() < 200);
 146     if (firstRun) {
 147         GeneralSettings::setViewPropsTimestamp(QDateTime::currentDateTime());
 148     }
 149
 150     setAcceptDrops(true);
 151
 152     auto *navigatorsWidgetAction = new DolphinNavigatorsWidgetAction(this);
 153     actionCollection()->addAction(QStringLiteral("url_navigators"), navigatorsWidgetAction);
 154     m_tabWidget = new DolphinTabWidget(navigatorsWidgetAction, this);
 155     m_tabWidget->setObjectName("tabWidget");
 156     connect(m_tabWidget, &DolphinTabWidget::activeViewChanged, this, &DolphinMainWindow::activeViewChanged);
 157     connect(m_tabWidget, &DolphinTabWidget::tabCountChanged, this, &DolphinMainWindow::tabCountChanged);
 158     connect(m_tabWidget, &DolphinTabWidget::currentUrlChanged, this, &DolphinMainWindow::updateWindowTitle);
 159     setCentralWidget(m_tabWidget);
 160
 161     m_actionTextHelper = new SelectionMode::ActionTextHelper(this);
 162     setupActions();
 163
 164     m_actionHandler = new DolphinViewActionHandler(actionCollection(), m_actionTextHelper, this);
 165     connect(m_actionHandler, &DolphinViewActionHandler::actionBeingHandled, this, &DolphinMainWindow::clearStatusBar);
 166     connect(m_actionHandler, &DolphinViewActionHandler::createDirectoryTriggered, this, &DolphinMainWindow::createDirectory);
 167     connect(m_actionHandler, &DolphinViewActionHandler::selectionModeChangeTriggered, this, &DolphinMainWindow::slotSetSelectionMode);
 168
 169     Q_CHECK_PTR(actionCollection()->action(QStringLiteral("create_dir")));
 170     m_newFileMenu->setNewFolderShortcutAction(actionCollection()->action(QStringLiteral("create_dir")));
 171
 172     m_remoteEncoding = new DolphinRemoteEncoding(this, m_actionHandler);
 173     connect(this, &DolphinMainWindow::urlChanged, m_remoteEncoding, &DolphinRemoteEncoding::slotAboutToOpenUrl);
 174
 175     setupDockWidgets();
 176
 177     setupGUI(Save | Create | ToolBar);
 178     stateChanged(QStringLiteral("new_file"));
 179
 180     QClipboard *clipboard = QApplication::clipboard();
 181     connect(clipboard, &QClipboard::dataChanged, this, &DolphinMainWindow::updatePasteAction);
 182
 183     QAction *toggleFilterBarAction = actionCollection()->action(QStringLiteral("toggle_filter"));
 184     toggleFilterBarAction->setChecked(GeneralSettings::filterBar());
 185
 186     if (firstRun) {
 187         menuBar()->setVisible(false);
 188     }
 189
 190     const bool showMenu = !menuBar()->isHidden();
 191     QAction *showMenuBarAction = actionCollection()->action(KStandardAction::name(KStandardAction::ShowMenubar));
 192     showMenuBarAction->setChecked(showMenu); // workaround for bug #171080
 193
 194     auto hamburgerMenu = static_cast<KHamburgerMenu *>(actionCollection()->action(KStandardAction::name(KStandardAction::HamburgerMenu)));
 195     hamburgerMenu->setMenuBar(menuBar());
 196     hamburgerMenu->setShowMenuBarAction(showMenuBarAction);
 197     connect(hamburgerMenu, &KHamburgerMenu::aboutToShowMenu, this, &DolphinMainWindow::updateHamburgerMenu);
 198     hamburgerMenu->hideActionsOf(toolBar());
 199     if (GeneralSettings::version() < 201 && !toolBar()->actions().contains(hamburgerMenu)) {
 200         addHamburgerMenuToToolbar();
 201     }
 202
 203     updateAllowedToolbarAreas();
 204
 205     // enable middle-click on back/forward/up to open in a new tab
 206     auto *middleClickEventFilter = new MiddleClickActionEventFilter(this);
 207     connect(middleClickEventFilter, &MiddleClickActionEventFilter::actionMiddleClicked, this, &DolphinMainWindow::slotToolBarActionMiddleClicked);
 208     toolBar()->installEventFilter(middleClickEventFilter);
 209
 210     setupWhatsThis();
 211
 212     connect(KSycoca::self(), &KSycoca::databaseChanged, this, &DolphinMainWindow::updateOpenPreferredSearchToolAction);
 213
 214     QTimer::singleShot(0, this, &DolphinMainWindow::updateOpenPreferredSearchToolAction);
 215
 216     m_fileItemActions.setParentWidget(this);
 217     connect(&m_fileItemActions, &KFileItemActions::error, this, [this](const QString &errorMessage) {
 218         showErrorMessage(errorMessage);
 219     });
 220
 221     connect(GeneralSettings::self(), &GeneralSettings::splitViewChanged, this, &DolphinMainWindow::slotSplitViewChanged);
 222 }
 223
 224 DolphinMainWindow::~DolphinMainWindow()
 225 {
 226     // This fixes a crash on Wayland when closing the mainwindow while another dialog is open.
 227     disconnect(QGuiApplication::clipboard(), &QClipboard::dataChanged, this, &DolphinMainWindow::updatePasteAction);
 228 }
 229
 230 QVector<DolphinViewContainer *> DolphinMainWindow::viewContainers() const
 231 {
 232     QVector<DolphinViewContainer *> viewContainers;
 233
 234     for (int i = 0; i < m_tabWidget->count(); ++i) {
 235         DolphinTabPage *tabPage = m_tabWidget->tabPageAt(i);
 236
 237         viewContainers << tabPage->primaryViewContainer();
 238         if (tabPage->splitViewEnabled()) {
 239             viewContainers << tabPage->secondaryViewContainer();
 240         }
 241     }
 242     return viewContainers;
 243 }
 244
 245 void DolphinMainWindow::openDirectories(const QList<QUrl> &dirs, bool splitView)
 246 {
 247     m_tabWidget->openDirectories(dirs, splitView);
 248 }
 249
 250 void DolphinMainWindow::openDirectories(const QStringList &dirs, bool splitView)
 251 {
 252     openDirectories(QUrl::fromStringList(dirs), splitView);
 253 }
 254
 255 void DolphinMainWindow::openFiles(const QList<QUrl> &files, bool splitView)
 256 {
 257     m_tabWidget->openFiles(files, splitView);
 258 }
 259
 260 bool DolphinMainWindow::isFoldersPanelEnabled() const
 261 {
 262     return actionCollection()->action(QStringLiteral("show_folders_panel"))->isChecked();
 263 }
 264
 265 bool DolphinMainWindow::isInformationPanelEnabled() const
 266 {
 267 #if HAVE_BALOO
 268     return actionCollection()->action(QStringLiteral("show_information_panel"))->isChecked();
 269 #else
 270     return false;
 271 #endif
 272 }
 273
 274 bool DolphinMainWindow::isSplitViewEnabledInCurrentTab() const
 275 {
 276     return m_tabWidget->currentTabPage()->splitViewEnabled();
 277 }
 278
 279 void DolphinMainWindow::openFiles(const QStringList &files, bool splitView)
 280 {
 281     openFiles(QUrl::fromStringList(files), splitView);
 282 }
 283
 284 void DolphinMainWindow::activateWindow(const QString &activationToken)
 285 {
 286     window()->setAttribute(Qt::WA_NativeWindow, true);
 287
 288     if (KWindowSystem::isPlatformWayland()) {
 289         KWindowSystem::setCurrentXdgActivationToken(activationToken);
 290     } else if (KWindowSystem::isPlatformX11()) {
 291 #if HAVE_X11
 292         KStartupInfo::setNewStartupId(window()->windowHandle(), activationToken.toUtf8());
 293 #endif
 294     }
 295
 296     KWindowSystem::activateWindow(window()->windowHandle());
 297 }
 298
 299 bool DolphinMainWindow::isActiveWindow()
 300 {
 301     return window()->isActiveWindow();
 302 }
 303
 304 void DolphinMainWindow::showCommand(CommandType command)
 305 {
 306     DolphinStatusBar *statusBar = m_activeViewContainer->statusBar();
 307     switch (command) {
 308     case KIO::FileUndoManager::Copy:
 309         statusBar->setText(i18nc("@info:status", "Successfully copied."));
 310         break;
 311     case KIO::FileUndoManager::Move:
 312         statusBar->setText(i18nc("@info:status", "Successfully moved."));
 313         break;
 314     case KIO::FileUndoManager::Link:
 315         statusBar->setText(i18nc("@info:status", "Successfully linked."));
 316         break;
 317     case KIO::FileUndoManager::Trash:
 318         statusBar->setText(i18nc("@info:status", "Successfully moved to trash."));
 319         break;
 320     case KIO::FileUndoManager::Rename:
 321         statusBar->setText(i18nc("@info:status", "Successfully renamed."));
 322         break;
 323
 324     case KIO::FileUndoManager::Mkdir:
 325         statusBar->setText(i18nc("@info:status", "Created folder."));
 326         break;
 327
 328     default:
 329         break;
 330     }
 331 }
 332
 333 void DolphinMainWindow::pasteIntoFolder()
 334 {
 335     m_activeViewContainer->view()->pasteIntoFolder();
 336 }
 337
 338 void DolphinMainWindow::changeUrl(const QUrl &url)
 339 {
 340     if (!KProtocolManager::supportsListing(url)) {
 341         // The URL navigator only checks for validity, not
 342         // if the URL can be listed. An error message is
 343         // shown due to DolphinViewContainer::restoreView().
 344         return;
 345     }
 346
 347     m_activeViewContainer->setUrl(url);
 348     updateFileAndEditActions();
 349     updatePasteAction();
 350     updateViewActions();
 351     updateGoActions();
 352
 353     Q_EMIT urlChanged(url);
 354 }
 355
 356 void DolphinMainWindow::slotTerminalDirectoryChanged(const QUrl &url)
 357 {
 358     if (m_tearDownFromPlacesRequested && url == QUrl::fromLocalFile(QDir::homePath())) {
 359         m_placesPanel->proceedWithTearDown();
 360         m_tearDownFromPlacesRequested = false;
 361     }
 362
 363     m_activeViewContainer->setAutoGrabFocus(false);
 364     changeUrl(url);
 365     m_activeViewContainer->setAutoGrabFocus(true);
 366 }
 367
 368 void DolphinMainWindow::slotEditableStateChanged(bool editable)
 369 {
 370     KToggleAction *editableLocationAction = static_cast<KToggleAction *>(actionCollection()->action(QStringLiteral("editable_location")));
 371     editableLocationAction->setChecked(editable);
 372 }
 373
 374 void DolphinMainWindow::slotSelectionChanged(const KFileItemList &selection)
 375 {
 376     updateFileAndEditActions();
 377
 378     const int selectedUrlsCount = m_tabWidget->currentTabPage()->selectedItemsCount();
 379
 380     QAction *compareFilesAction = actionCollection()->action(QStringLiteral("compare_files"));
 381     if (selectedUrlsCount == 2) {
 382         compareFilesAction->setEnabled(isKompareInstalled());
 383     } else {
 384         compareFilesAction->setEnabled(false);
 385     }
 386
 387     Q_EMIT selectionChanged(selection);
 388 }
 389
 390 void DolphinMainWindow::updateHistory()
 391 {
 392     const KUrlNavigator *urlNavigator = m_activeViewContainer->urlNavigatorInternalWithHistory();
 393     const int index = urlNavigator->historyIndex();
 394
 395     QAction *backAction = actionCollection()->action(KStandardAction::name(KStandardAction::Back));
 396     if (backAction) {
 397         backAction->setToolTip(i18nc("@info", "Go back"));
 398         backAction->setWhatsThis(i18nc("@info:whatsthis go back", "Return to the previously viewed folder."));
 399         backAction->setEnabled(index < urlNavigator->historySize() - 1);
 400     }
 401
 402     QAction *forwardAction = actionCollection()->action(KStandardAction::name(KStandardAction::Forward));
 403     if (forwardAction) {
 404         forwardAction->setToolTip(i18nc("@info", "Go forward"));
 405         forwardAction->setWhatsThis(xi18nc("@info:whatsthis go forward", "This undoes a <interface>Go|Back</interface> action."));
 406         forwardAction->setEnabled(index > 0);
 407     }
 408 }
 409
 410 void DolphinMainWindow::updateFilterBarAction(bool show)
 411 {
 412     QAction *toggleFilterBarAction = actionCollection()->action(QStringLiteral("toggle_filter"));
 413     toggleFilterBarAction->setChecked(show);
 414 }
 415
 416 void DolphinMainWindow::openNewMainWindow()
 417 {
 418     Dolphin::openNewWindow({m_activeViewContainer->url()}, this);
 419 }
 420
 421 void DolphinMainWindow::openNewActivatedTab()
 422 {
 423     // keep browsers compatibility, new tab is always after last one
 424     auto openNewTabAfterLastTabConfigured = GeneralSettings::openNewTabAfterLastTab();
 425     GeneralSettings::setOpenNewTabAfterLastTab(true);
 426     m_tabWidget->openNewActivatedTab();
 427     GeneralSettings::setOpenNewTabAfterLastTab(openNewTabAfterLastTabConfigured);
 428 }
 429
 430 void DolphinMainWindow::addToPlaces()
 431 {
 432     QUrl url;
 433     QString name;
 434
 435     // If nothing is selected, act on the current dir
 436     if (m_activeViewContainer->view()->selectedItems().isEmpty()) {
 437         url = m_activeViewContainer->url();
 438         name = m_activeViewContainer->placesText();
 439     } else {
 440         const auto dirToAdd = m_activeViewContainer->view()->selectedItems().first();
 441         url = dirToAdd.url();
 442         name = dirToAdd.name();
 443     }
 444     if (url.isValid()) {
 445         QString icon;
 446         if (m_activeViewContainer->isSearchModeEnabled()) {
 447             icon = QStringLiteral("folder-saved-search-symbolic");
 448         } else {
 449             icon = KIO::iconNameForUrl(url);
 450         }
 451         DolphinPlacesModelSingleton::instance().placesModel()->addPlace(name, url, icon);
 452     }
 453 }
 454
 455 void DolphinMainWindow::openNewTab(const QUrl &url)
 456 {
 457     m_tabWidget->openNewTab(url, QUrl());
 458 }
 459
 460 void DolphinMainWindow::openNewTabAndActivate(const QUrl &url)
 461 {
 462     m_tabWidget->openNewActivatedTab(url, QUrl());
 463 }
 464
 465 void DolphinMainWindow::openNewWindow(const QUrl &url)
 466 {
 467     Dolphin::openNewWindow({url}, this);
 468 }
 469
 470 void DolphinMainWindow::slotSplitViewChanged()
 471 {
 472     m_tabWidget->currentTabPage()->setSplitViewEnabled(GeneralSettings::splitView(), WithAnimation);
 473     updateSplitActions();
 474 }
 475
 476 void DolphinMainWindow::openInNewTab()
 477 {
 478     const KFileItemList &list = m_activeViewContainer->view()->selectedItems();
 479     bool tabCreated = false;
 480
 481     for (const KFileItem &item : list) {
 482         const QUrl &url = DolphinView::openItemAsFolderUrl(item);
 483         if (!url.isEmpty()) {
 484             openNewTab(url);
 485             tabCreated = true;
 486         }
 487     }
 488
 489     // if no new tab has been created from the selection
 490     // open the current directory in a new tab
 491     if (!tabCreated) {
 492         openNewTab(m_activeViewContainer->url());
 493     }
 494 }
 495
 496 void DolphinMainWindow::openInNewWindow()
 497 {
 498     QUrl newWindowUrl;
 499
 500     const KFileItemList list = m_activeViewContainer->view()->selectedItems();
 501     if (list.isEmpty()) {
 502         newWindowUrl = m_activeViewContainer->url();
 503     } else if (list.count() == 1) {
 504         const KFileItem &item = list.first();
 505         newWindowUrl = DolphinView::openItemAsFolderUrl(item);
 506     }
 507
 508     if (!newWindowUrl.isEmpty()) {
 509         Dolphin::openNewWindow({newWindowUrl}, this);
 510     }
 511 }
 512
 513 void DolphinMainWindow::openInSplitView(const QUrl &url)
 514 {
 515     QUrl newSplitViewUrl = url;
 516
 517     if (newSplitViewUrl.isEmpty()) {
 518         const KFileItemList list = m_activeViewContainer->view()->selectedItems();
 519         if (list.count() == 1) {
 520             const KFileItem &item = list.first();
 521             newSplitViewUrl = DolphinView::openItemAsFolderUrl(item);
 522         }
 523     }
 524
 525     if (newSplitViewUrl.isEmpty()) {
 526         return;
 527     }
 528
 529     DolphinTabPage *tabPage = m_tabWidget->currentTabPage();
 530     if (tabPage->splitViewEnabled()) {
 531         tabPage->switchActiveView();
 532         tabPage->activeViewContainer()->setUrl(newSplitViewUrl);
 533     } else {
 534         tabPage->setSplitViewEnabled(true, WithAnimation, newSplitViewUrl);
 535         updateViewActions();
 536     }
 537 }
 538
 539 void DolphinMainWindow::showTarget()
 540 {
 541     const KFileItem link = m_activeViewContainer->view()->selectedItems().at(0);
 542     const QUrl destinationUrl = link.url().resolved(QUrl(link.linkDest()));
 543
 544     auto job = KIO::stat(destinationUrl, KIO::StatJob::SourceSide, KIO::StatNoDetails);
 545
 546     connect(job, &KJob::finished, this, [this, destinationUrl](KJob *job) {
 547         KIO::StatJob *statJob = static_cast<KIO::StatJob *>(job);
 548
 549         if (statJob->error()) {
 550             m_activeViewContainer->showMessage(job->errorString(), DolphinViewContainer::Error);
 551         } else {
 552             KIO::highlightInFileManager({destinationUrl});
 553         }
 554     });
 555 }
 556
 557 bool DolphinMainWindow::event(QEvent *event)
 558 {
 559     if (event->type() == QEvent::ShortcutOverride) {
 560         const QKeyEvent *keyEvent = static_cast<QKeyEvent *>(event);
 561         if (keyEvent->key() == Qt::Key_Space && m_activeViewContainer->view()->handleSpaceAsNormalKey()) {
 562             event->accept();
 563             return true;
 564         }
 565     }
 566
 567     return KXmlGuiWindow::event(event);
 568 }
 569
 570 void DolphinMainWindow::showEvent(QShowEvent *event)
 571 {
 572     KXmlGuiWindow::showEvent(event);
 573
 574     if (!event->spontaneous()) {
 575         m_activeViewContainer->view()->setFocus();
 576     }
 577 }
 578
 579 void DolphinMainWindow::closeEvent(QCloseEvent *event)
 580 {
 581     // Find out if Dolphin is closed directly by the user or
 582     // by the session manager because the session is closed
 583     bool closedByUser = true;
 584     if (qApp->isSavingSession()) {
 585         closedByUser = false;
 586     }
 587
 588     if (m_tabWidget->count() > 1 && GeneralSettings::confirmClosingMultipleTabs() && !GeneralSettings::rememberOpenedTabs() && closedByUser) {
 589         // Ask the user if he really wants to quit and close all tabs.
 590         // Open a confirmation dialog with 3 buttons:
 591         // QDialogButtonBox::Yes    -> Quit
 592         // QDialogButtonBox::No     -> Close only the current tab
 593         // QDialogButtonBox::Cancel -> do nothing
 594         QDialog *dialog = new QDialog(this, Qt::Dialog);
 595         dialog->setWindowTitle(i18nc("@title:window", "Confirmation"));
 596         dialog->setModal(true);
 597         QDialogButtonBox *buttons = new QDialogButtonBox(QDialogButtonBox::Yes | QDialogButtonBox::No | QDialogButtonBox::Cancel);
 598         KGuiItem::assign(buttons->button(QDialogButtonBox::Yes),
 599                          KGuiItem(i18nc("@action:button 'Quit Dolphin' button", "&Quit %1", QGuiApplication::applicationDisplayName()),
 600                                   QIcon::fromTheme(QStringLiteral("application-exit"))));
 601         KGuiItem::assign(buttons->button(QDialogButtonBox::No), KGuiItem(i18n("C&lose Current Tab"), QIcon::fromTheme(QStringLiteral("tab-close"))));
 602         KGuiItem::assign(buttons->button(QDialogButtonBox::Cancel), KStandardGuiItem::cancel());
 603         buttons->button(QDialogButtonBox::Yes)->setDefault(true);
 604
 605         bool doNotAskAgainCheckboxResult = false;
 606
 607         const auto result = KMessageBox::createKMessageBox(dialog,
 608                                                            buttons,
 609                                                            QMessageBox::Warning,
 610                                                            i18n("You have multiple tabs open in this window, are you sure you want to quit?"),
 611                                                            QStringList(),
 612                                                            i18n("Do not ask again"),
 613                                                            &doNotAskAgainCheckboxResult,
 614                                                            KMessageBox::Notify);
 615
 616         if (doNotAskAgainCheckboxResult) {
 617             GeneralSettings::setConfirmClosingMultipleTabs(false);
 618         }
 619
 620         switch (result) {
 621         case QDialogButtonBox::Yes:
 622             // Quit
 623             break;
 624         case QDialogButtonBox::No:
 625             // Close only the current tab
 626             m_tabWidget->closeTab();
 627             Q_FALLTHROUGH();
 628         default:
 629             event->ignore();
 630             return;
 631         }
 632     }
 633
 634     if (m_terminalPanel && m_terminalPanel->hasProgramRunning() && GeneralSettings::confirmClosingTerminalRunningProgram() && closedByUser) {
 635         // Ask if the user really wants to quit Dolphin with a program that is still running in the Terminal panel
 636         // Open a confirmation dialog with 3 buttons:
 637         // QDialogButtonBox::Yes    -> Quit
 638         // QDialogButtonBox::No     -> Show Terminal Panel
 639         // QDialogButtonBox::Cancel -> do nothing
 640         QDialog *dialog = new QDialog(this, Qt::Dialog);
 641         dialog->setWindowTitle(i18nc("@title:window", "Confirmation"));
 642         dialog->setModal(true);
 643         auto standardButtons = QDialogButtonBox::Yes | QDialogButtonBox::Cancel;
 644         if (!m_terminalPanel->isVisible()) {
 645             standardButtons |= QDialogButtonBox::No;
 646         }
 647         QDialogButtonBox *buttons = new QDialogButtonBox(standardButtons);
 648         KGuiItem::assign(buttons->button(QDialogButtonBox::Yes), KStandardGuiItem::quit());
 649         if (!m_terminalPanel->isVisible()) {
 650             KGuiItem::assign(buttons->button(QDialogButtonBox::No), KGuiItem(i18n("Show &Terminal Panel"), QIcon::fromTheme(QStringLiteral("dialog-scripts"))));
 651         }
 652         KGuiItem::assign(buttons->button(QDialogButtonBox::Cancel), KStandardGuiItem::cancel());
 653
 654         bool doNotAskAgainCheckboxResult = false;
 655
 656         const auto result = KMessageBox::createKMessageBox(
 657             dialog,
 658             buttons,
 659             QMessageBox::Warning,
 660             i18n("The program '%1' is still running in the Terminal panel. Are you sure you want to quit?", m_terminalPanel->runningProgramName()),
 661             QStringList(),
 662             i18n("Do not ask again"),
 663             &doNotAskAgainCheckboxResult,
 664             KMessageBox::Notify | KMessageBox::Dangerous);
 665
 666         if (doNotAskAgainCheckboxResult) {
 667             GeneralSettings::setConfirmClosingTerminalRunningProgram(false);
 668         }
 669
 670         switch (result) {
 671         case QDialogButtonBox::Yes:
 672             // Quit
 673             break;
 674         case QDialogButtonBox::No:
 675             actionCollection()->action("show_terminal_panel")->trigger();
 676             // Do not quit, ignore quit event
 677             Q_FALLTHROUGH();
 678         default:
 679             event->ignore();
 680             return;
 681         }
 682     }
 683
 684     if (m_sessionSaveTimer && (m_sessionSaveTimer->isActive() || m_sessionSaveWatcher->isRunning())) {
 685         const bool sessionSaveTimerActive = m_sessionSaveTimer->isActive();
 686
 687         m_sessionSaveTimer->stop();
 688         m_sessionSaveWatcher->disconnect();
 689         m_sessionSaveWatcher->waitForFinished();
 690
 691         if (sessionSaveTimerActive || m_sessionSaveScheduled) {
 692             slotSaveSession();
 693         }
 694     }
 695
 696     GeneralSettings::setVersion(CurrentDolphinVersion);
 697     GeneralSettings::self()->save();
 698
 699     KXmlGuiWindow::closeEvent(event);
 700 }
 701
 702 void DolphinMainWindow::slotSaveSession()
 703 {
 704     m_sessionSaveScheduled = false;
 705
 706     if (m_sessionSaveWatcher->isRunning()) {
 707         // The previous session is still being saved - schedule another save.
 708         m_sessionSaveWatcher->disconnect();
 709         connect(m_sessionSaveWatcher, &QFutureWatcher<void>::finished, this, &DolphinMainWindow::slotSaveSession, Qt::SingleShotConnection);
 710         m_sessionSaveScheduled = true;
 711     } else if (!m_sessionSaveTimer->isActive()) {
 712         // No point in saving the session if the timer is running (since it will save the session again when it times out).
 713         KConfigGui::setSessionConfig(QStringLiteral("dolphin"), QStringLiteral("dolphin"));
 714         KConfig *config = KConfigGui::sessionConfig();
 715         saveGlobalProperties(config);
 716         savePropertiesInternal(config, 1);
 717
 718         auto future = QtConcurrent::run([config]() {
 719             config->sync();
 720         });
 721         m_sessionSaveWatcher->setFuture(future);
 722     }
 723 }
 724
 725 void DolphinMainWindow::setSessionAutoSaveEnabled(bool enable)
 726 {
 727     if (enable) {
 728         if (!m_sessionSaveTimer) {
 729             m_sessionSaveTimer = new QTimer(this);
 730             m_sessionSaveWatcher = new QFutureWatcher<void>(this);
 731             m_sessionSaveTimer->setSingleShot(true);
 732             m_sessionSaveTimer->setInterval(22000);
 733
 734             connect(m_sessionSaveTimer, &QTimer::timeout, this, &DolphinMainWindow::slotSaveSession);
 735         }
 736
 737         connect(m_tabWidget, &DolphinTabWidget::urlChanged, m_sessionSaveTimer, qOverload<>(&QTimer::start), Qt::UniqueConnection);
 738         connect(m_tabWidget, &DolphinTabWidget::tabCountChanged, m_sessionSaveTimer, qOverload<>(&QTimer::start), Qt::UniqueConnection);
 739         connect(m_tabWidget, &DolphinTabWidget::activeViewChanged, m_sessionSaveTimer, qOverload<>(&QTimer::start), Qt::UniqueConnection);
 740     } else if (m_sessionSaveTimer) {
 741         m_sessionSaveTimer->stop();
 742         m_sessionSaveWatcher->disconnect();
 743         m_sessionSaveScheduled = false;
 744
 745         m_sessionSaveWatcher->waitForFinished();
 746
 747         m_sessionSaveTimer->deleteLater();
 748         m_sessionSaveWatcher->deleteLater();
 749         m_sessionSaveTimer = nullptr;
 750         m_sessionSaveWatcher = nullptr;
 751     }
 752 }
 753
 754 void DolphinMainWindow::saveProperties(KConfigGroup &group)
 755 {
 756     m_tabWidget->saveProperties(group);
 757 }
 758
 759 void DolphinMainWindow::readProperties(const KConfigGroup &group)
 760 {
 761     m_tabWidget->readProperties(group);
 762 }
 763
 764 void DolphinMainWindow::updateNewMenu()
 765 {
 766     m_newFileMenu->checkUpToDate();
 767     m_newFileMenu->setWorkingDirectory(activeViewContainer()->url());
 768 }
 769
 770 void DolphinMainWindow::createDirectory()
 771 {
 772     m_newFileMenu->setWorkingDirectory(activeViewContainer()->url());
 773     m_newFileMenu->createDirectory();
 774 }
 775
 776 void DolphinMainWindow::quit()
 777 {
 778     close();
 779 }
 780
 781 void DolphinMainWindow::showErrorMessage(const QString &message)
 782 {
 783     m_activeViewContainer->showMessage(message, DolphinViewContainer::Error);
 784 }
 785
 786 void DolphinMainWindow::slotUndoAvailable(bool available)
 787 {
 788     QAction *undoAction = actionCollection()->action(KStandardAction::name(KStandardAction::Undo));
 789     if (undoAction) {
 790         undoAction->setEnabled(available);
 791     }
 792 }
 793
 794 void DolphinMainWindow::slotUndoTextChanged(const QString &text)
 795 {
 796     QAction *undoAction = actionCollection()->action(KStandardAction::name(KStandardAction::Undo));
 797     if (undoAction) {
 798         undoAction->setText(text);
 799     }
 800 }
 801
 802 void DolphinMainWindow::undo()
 803 {
 804     clearStatusBar();
 805     KIO::FileUndoManager::self()->uiInterface()->setParentWidget(this);
 806     KIO::FileUndoManager::self()->undo();
 807 }
 808
 809 void DolphinMainWindow::cut()
 810 {
 811     if (m_activeViewContainer->view()->selectedItems().isEmpty()) {
 812         m_activeViewContainer->setSelectionModeEnabled(true, actionCollection(), SelectionMode::BottomBar::Contents::CutContents);
 813     } else {
 814         m_activeViewContainer->view()->cutSelectedItemsToClipboard();
 815         m_activeViewContainer->setSelectionModeEnabled(false);
 816     }
 817 }
 818
 819 void DolphinMainWindow::copy()
 820 {
 821     if (m_activeViewContainer->view()->selectedItems().isEmpty()) {
 822         m_activeViewContainer->setSelectionModeEnabled(true, actionCollection(), SelectionMode::BottomBar::Contents::CopyContents);
 823     } else {
 824         m_activeViewContainer->view()->copySelectedItemsToClipboard();
 825         m_activeViewContainer->setSelectionModeEnabled(false);
 826     }
 827 }
 828
 829 void DolphinMainWindow::paste()
 830 {
 831     m_activeViewContainer->view()->paste();
 832 }
 833
 834 void DolphinMainWindow::find()
 835 {
 836     m_activeViewContainer->setSearchModeEnabled(true);
 837 }
 838
 839 void DolphinMainWindow::updateSearchAction()
 840 {
 841     QAction *toggleSearchAction = actionCollection()->action(QStringLiteral("toggle_search"));
 842     toggleSearchAction->setChecked(m_activeViewContainer->isSearchModeEnabled());
 843 }
 844
 845 void DolphinMainWindow::updatePasteAction()
 846 {
 847     QAction *pasteAction = actionCollection()->action(KStandardAction::name(KStandardAction::Paste));
 848     QPair<bool, QString> pasteInfo = m_activeViewContainer->view()->pasteInfo();
 849     pasteAction->setEnabled(pasteInfo.first);
 850     pasteAction->setText(pasteInfo.second);
 851 }
 852
 853 void DolphinMainWindow::slotDirectoryLoadingCompleted()
 854 {
 855     updatePasteAction();
 856 }
 857
 858 void DolphinMainWindow::slotToolBarActionMiddleClicked(QAction *action)
 859 {
 860     if (action == actionCollection()->action(KStandardAction::name(KStandardAction::Back))) {
 861         goBackInNewTab();
 862     } else if (action == actionCollection()->action(KStandardAction::name(KStandardAction::Forward))) {
 863         goForwardInNewTab();
 864     } else if (action == actionCollection()->action(QStringLiteral("go_up"))) {
 865         goUpInNewTab();
 866     } else if (action == actionCollection()->action(QStringLiteral("go_home"))) {
 867         goHomeInNewTab();
 868     }
 869 }
 870
 871 QAction *DolphinMainWindow::urlNavigatorHistoryAction(const KUrlNavigator *urlNavigator, int historyIndex, QObject *parent)
 872 {
 873     const QUrl url = urlNavigator->locationUrl(historyIndex);
 874
 875     QString text = url.toDisplayString(QUrl::PreferLocalFile);
 876
 877     if (!urlNavigator->showFullPath()) {
 878         const KFilePlacesModel *placesModel = DolphinPlacesModelSingleton::instance().placesModel();
 879
 880         const QModelIndex closestIdx = placesModel->closestItem(url);
 881         if (closestIdx.isValid()) {
 882             const QUrl placeUrl = placesModel->url(closestIdx);
 883
 884             text = placesModel->text(closestIdx);
 885
 886             QString pathInsidePlace = url.path().mid(placeUrl.path().length());
 887
 888             if (!pathInsidePlace.isEmpty() && !pathInsidePlace.startsWith(QLatin1Char('/'))) {
 889                 pathInsidePlace.prepend(QLatin1Char('/'));
 890             }
 891
 892             if (pathInsidePlace != QLatin1Char('/')) {
 893                 text.append(pathInsidePlace);
 894             }
 895         }
 896     }
 897
 898     QAction *action = new QAction(QIcon::fromTheme(KIO::iconNameForUrl(url)), text, parent);
 899     action->setData(historyIndex);
 900     return action;
 901 }
 902
 903 void DolphinMainWindow::slotAboutToShowBackPopupMenu()
 904 {
 905     const KUrlNavigator *urlNavigator = m_activeViewContainer->urlNavigatorInternalWithHistory();
 906     int entries = 0;
 907     QMenu *menu = m_backAction->popupMenu();
 908     menu->clear();
 909     for (int i = urlNavigator->historyIndex() + 1; i < urlNavigator->historySize() && entries < MaxNumberOfNavigationentries; ++i, ++entries) {
 910         QAction *action = urlNavigatorHistoryAction(urlNavigator, i, menu);
 911         menu->addAction(action);
 912     }
 913 }
 914
 915 void DolphinMainWindow::slotGoBack(QAction *action)
 916 {
 917     int gotoIndex = action->data().value<int>();
 918     const KUrlNavigator *urlNavigator = m_activeViewContainer->urlNavigatorInternalWithHistory();
 919     for (int i = gotoIndex - urlNavigator->historyIndex(); i > 0; --i) {
 920         goBack();
 921     }
 922 }
 923
 924 void DolphinMainWindow::slotBackForwardActionMiddleClicked(QAction *action)
 925 {
 926     if (action) {
 927         const KUrlNavigator *urlNavigator = activeViewContainer()->urlNavigatorInternalWithHistory();
 928         openNewTab(urlNavigator->locationUrl(action->data().value<int>()));
 929     }
 930 }
 931
 932 void DolphinMainWindow::slotAboutToShowForwardPopupMenu()
 933 {
 934     const KUrlNavigator *urlNavigator = m_activeViewContainer->urlNavigatorInternalWithHistory();
 935     int entries = 0;
 936     QMenu *menu = m_forwardAction->popupMenu();
 937     for (int i = urlNavigator->historyIndex() - 1; i >= 0 && entries < MaxNumberOfNavigationentries; --i, ++entries) {
 938         QAction *action = urlNavigatorHistoryAction(urlNavigator, i, menu);
 939         menu->addAction(action);
 940     }
 941 }
 942
 943 void DolphinMainWindow::slotGoForward(QAction *action)
 944 {
 945     int gotoIndex = action->data().value<int>();
 946     const KUrlNavigator *urlNavigator = m_activeViewContainer->urlNavigatorInternalWithHistory();
 947     for (int i = urlNavigator->historyIndex() - gotoIndex; i > 0; --i) {
 948         goForward();
 949     }
 950 }
 951
 952 void DolphinMainWindow::slotSetSelectionMode(bool enabled, SelectionMode::BottomBar::Contents bottomBarContents)
 953 {
 954     m_activeViewContainer->setSelectionModeEnabled(enabled, actionCollection(), bottomBarContents);
 955 }
 956
 957 void DolphinMainWindow::selectAll()
 958 {
 959     clearStatusBar();
 960
 961     // if the URL navigator is editable and focused, select the whole
 962     // URL instead of all items of the view
 963
 964     KUrlNavigator *urlNavigator = m_activeViewContainer->urlNavigator();
 965     QLineEdit *lineEdit = urlNavigator->editor()->lineEdit();
 966     const bool selectUrl = urlNavigator->isUrlEditable() && lineEdit->hasFocus();
 967     if (selectUrl) {
 968         lineEdit->selectAll();
 969     } else {
 970         m_activeViewContainer->view()->selectAll();
 971     }
 972 }
 973
 974 void DolphinMainWindow::invertSelection()
 975 {
 976     clearStatusBar();
 977     m_activeViewContainer->view()->invertSelection();
 978 }
 979
 980 void DolphinMainWindow::toggleSplitView()
 981 {
 982     DolphinTabPage *tabPage = m_tabWidget->currentTabPage();
 983     tabPage->setSplitViewEnabled(!tabPage->splitViewEnabled(), WithAnimation);
 984     m_tabWidget->updateTabName(m_tabWidget->indexOf(tabPage));
 985     updateViewActions();
 986 }
 987
 988 void DolphinMainWindow::popoutSplitView()
 989 {
 990     DolphinTabPage *tabPage = m_tabWidget->currentTabPage();
 991     if (!tabPage->splitViewEnabled())
 992         return;
 993     openNewWindow((GeneralSettings::closeActiveSplitView() ? tabPage->activeViewContainer() : tabPage->inactiveViewContainer())->url());
 994     tabPage->setSplitViewEnabled(false, WithAnimation);
 995     updateSplitActions();
 996 }
 997
 998 void DolphinMainWindow::toggleSplitStash()
 999 {
1000     DolphinTabPage *tabPage = m_tabWidget->currentTabPage();
1001     tabPage->setSplitViewEnabled(false, WithAnimation);
1002     tabPage->setSplitViewEnabled(true, WithAnimation, QUrl("stash:/"));
1003 }
1004
1005 void DolphinMainWindow::copyToInactiveSplitView()
1006 {
1007     if (m_activeViewContainer->view()->selectedItems().isEmpty()) {
1008         m_activeViewContainer->setSelectionModeEnabled(true, actionCollection(), SelectionMode::BottomBar::Contents::CopyToOtherViewContents);
1009     } else {
1010         m_tabWidget->copyToInactiveSplitView();
1011         m_activeViewContainer->setSelectionModeEnabled(false);
1012     }
1013 }
1014
1015 void DolphinMainWindow::moveToInactiveSplitView()
1016 {
1017     if (m_activeViewContainer->view()->selectedItems().isEmpty()) {
1018         m_activeViewContainer->setSelectionModeEnabled(true, actionCollection(), SelectionMode::BottomBar::Contents::MoveToOtherViewContents);
1019     } else {
1020         m_tabWidget->moveToInactiveSplitView();
1021         m_activeViewContainer->setSelectionModeEnabled(false);
1022     }
1023 }
1024
1025 void DolphinMainWindow::reloadView()
1026 {
1027     clearStatusBar();
1028     m_activeViewContainer->reload();
1029     m_activeViewContainer->statusBar()->updateSpaceInfo();
1030 }
1031
1032 void DolphinMainWindow::stopLoading()
1033 {
1034     m_activeViewContainer->view()->stopLoading();
1035 }
1036
1037 void DolphinMainWindow::enableStopAction()
1038 {
1039     actionCollection()->action(QStringLiteral("stop"))->setEnabled(true);
1040 }
1041
1042 void DolphinMainWindow::disableStopAction()
1043 {
1044     actionCollection()->action(QStringLiteral("stop"))->setEnabled(false);
1045 }
1046
1047 void DolphinMainWindow::toggleSelectionMode()
1048 {
1049     const bool checked = !m_activeViewContainer->isSelectionModeEnabled();
1050
1051     m_activeViewContainer->setSelectionModeEnabled(checked, actionCollection(), SelectionMode::BottomBar::Contents::GeneralContents);
1052     actionCollection()->action(QStringLiteral("toggle_selection_mode"))->setChecked(checked);
1053 }
1054
1055 void DolphinMainWindow::showFilterBar()
1056 {
1057     m_activeViewContainer->setFilterBarVisible(true);
1058 }
1059
1060 void DolphinMainWindow::toggleFilterBar()
1061 {
1062     const bool checked = !m_activeViewContainer->isFilterBarVisible();
1063     m_activeViewContainer->setFilterBarVisible(checked);
1064
1065     QAction *toggleFilterBarAction = actionCollection()->action(QStringLiteral("toggle_filter"));
1066     toggleFilterBarAction->setChecked(checked);
1067 }
1068
1069 void DolphinMainWindow::toggleEditLocation()
1070 {
1071     clearStatusBar();
1072
1073     QAction *action = actionCollection()->action(QStringLiteral("editable_location"));
1074     KUrlNavigator *urlNavigator = m_activeViewContainer->urlNavigator();
1075     urlNavigator->setUrlEditable(action->isChecked());
1076 }
1077
1078 void DolphinMainWindow::replaceLocation()
1079 {
1080     KUrlNavigator *navigator = m_activeViewContainer->urlNavigator();
1081     QLineEdit *lineEdit = navigator->editor()->lineEdit();
1082
1083     // If the text field currently has focus and everything is selected,
1084     // pressing the keyboard shortcut returns the whole thing to breadcrumb mode
1085     if (navigator->isUrlEditable() && lineEdit->hasFocus() && lineEdit->selectedText() == lineEdit->text()) {
1086         navigator->setUrlEditable(false);
1087     } else {
1088         navigator->setUrlEditable(true);
1089         navigator->setFocus();
1090         lineEdit->selectAll();
1091     }
1092 }
1093
1094 void DolphinMainWindow::togglePanelLockState()
1095 {
1096     const bool newLockState = !GeneralSettings::lockPanels();
1097     const auto childrenObjects = children();
1098     for (QObject *child : childrenObjects) {
1099         DolphinDockWidget *dock = qobject_cast<DolphinDockWidget *>(child);
1100         if (dock) {
1101             dock->setLocked(newLockState);
1102         }
1103     }
1104
1105     DolphinPlacesModelSingleton::instance().placesModel()->setPanelsLocked(newLockState);
1106
1107     GeneralSettings::setLockPanels(newLockState);
1108 }
1109
1110 void DolphinMainWindow::slotTerminalPanelVisibilityChanged()
1111 {
1112     if (m_terminalPanel->isHiddenInVisibleWindow() && m_activeViewContainer) {
1113         m_activeViewContainer->view()->setFocus();
1114     }
1115 }
1116
1117 void DolphinMainWindow::goBack()
1118 {
1119     DolphinUrlNavigator *urlNavigator = m_activeViewContainer->urlNavigatorInternalWithHistory();
1120     urlNavigator->goBack();
1121
1122     if (urlNavigator->locationState().isEmpty()) {
1123         // An empty location state indicates a redirection URL,
1124         // which must be skipped too
1125         urlNavigator->goBack();
1126     }
1127 }
1128
1129 void DolphinMainWindow::goForward()
1130 {
1131     m_activeViewContainer->urlNavigatorInternalWithHistory()->goForward();
1132 }
1133
1134 void DolphinMainWindow::goUp()
1135 {
1136     m_activeViewContainer->urlNavigatorInternalWithHistory()->goUp();
1137 }
1138
1139 void DolphinMainWindow::goHome()
1140 {
1141     m_activeViewContainer->urlNavigatorInternalWithHistory()->goHome();
1142 }
1143
1144 void DolphinMainWindow::goBackInNewTab()
1145 {
1146     const KUrlNavigator *urlNavigator = activeViewContainer()->urlNavigatorInternalWithHistory();
1147     const int index = urlNavigator->historyIndex() + 1;
1148     openNewTab(urlNavigator->locationUrl(index));
1149 }
1150
1151 void DolphinMainWindow::goForwardInNewTab()
1152 {
1153     const KUrlNavigator *urlNavigator = activeViewContainer()->urlNavigatorInternalWithHistory();
1154     const int index = urlNavigator->historyIndex() - 1;
1155     openNewTab(urlNavigator->locationUrl(index));
1156 }
1157
1158 void DolphinMainWindow::goUpInNewTab()
1159 {
1160     const QUrl currentUrl = activeViewContainer()->urlNavigator()->locationUrl();
1161     openNewTab(KIO::upUrl(currentUrl));
1162 }
1163
1164 void DolphinMainWindow::goHomeInNewTab()
1165 {
1166     openNewTab(Dolphin::homeUrl());
1167 }
1168
1169 void DolphinMainWindow::compareFiles()
1170 {
1171     const KFileItemList items = m_tabWidget->currentTabPage()->selectedItems();
1172     if (items.count() != 2) {
1173         // The action is disabled in this case, but it could have been triggered
1174         // via D-Bus, see https://bugs.kde.org/show_bug.cgi?id=325517
1175         return;
1176     }
1177
1178     QUrl urlA = items.at(0).url();
1179     QUrl urlB = items.at(1).url();
1180
1181     QString command(QStringLiteral("kompare -c \""));
1182     command.append(urlA.toDisplayString(QUrl::PreferLocalFile));
1183     command.append("\" \"");
1184     command.append(urlB.toDisplayString(QUrl::PreferLocalFile));
1185     command.append('\"');
1186
1187     KIO::CommandLauncherJob *job = new KIO::CommandLauncherJob(command, this);
1188     job->setDesktopName(QStringLiteral("org.kde.kompare"));
1189     job->start();
1190 }
1191
1192 void DolphinMainWindow::toggleShowMenuBar()
1193 {
1194     const bool visible = menuBar()->isVisible();
1195     menuBar()->setVisible(!visible);
1196 }
1197
1198 QPointer<QAction> DolphinMainWindow::preferredSearchTool()
1199 {
1200     m_searchTools.clear();
1201
1202     KService::Ptr kfind = KService::serviceByDesktopName(QStringLiteral("org.kde.kfind"));
1203
1204     if (!kfind) {
1205         return nullptr;
1206     }
1207
1208     auto *action = new QAction(QIcon::fromTheme(kfind->icon()), kfind->name(), this);
1209
1210     connect(action, &QAction::triggered, this, [kfind] {
1211         auto *job = new KIO::ApplicationLauncherJob(kfind);
1212         job->start();
1213     });
1214
1215     return action;
1216 }
1217
1218 void DolphinMainWindow::updateOpenPreferredSearchToolAction()
1219 {
1220     QAction *openPreferredSearchTool = actionCollection()->action(QStringLiteral("open_preferred_search_tool"));
1221     if (!openPreferredSearchTool) {
1222         return;
1223     }
1224     QPointer<QAction> tool = preferredSearchTool();
1225     if (tool) {
1226         openPreferredSearchTool->setVisible(true);
1227         openPreferredSearchTool->setText(i18nc("@action:inmenu Tools", "Open %1", tool->text()));
1228         // Only override with the app icon if it is the default, i.e. the user hasn't configured one manually
1229         // https://bugs.kde.org/show_bug.cgi?id=442815
1230         if (openPreferredSearchTool->icon().name() == QLatin1String("search")) {
1231             openPreferredSearchTool->setIcon(tool->icon());
1232         }
1233     } else {
1234         openPreferredSearchTool->setVisible(false);
1235         // still visible in Shortcuts configuration window
1236         openPreferredSearchTool->setText(i18nc("@action:inmenu Tools", "Open Preferred Search Tool"));
1237         openPreferredSearchTool->setIcon(QIcon::fromTheme(QStringLiteral("search")));
1238     }
1239 }
1240
1241 void DolphinMainWindow::openPreferredSearchTool()
1242 {
1243     QPointer<QAction> tool = preferredSearchTool();
1244     if (tool) {
1245         tool->trigger();
1246     }
1247 }
1248
1249 void DolphinMainWindow::openTerminal()
1250 {
1251     openTerminalJob(m_activeViewContainer->url());
1252 }
1253
1254 void DolphinMainWindow::openTerminalHere()
1255 {
1256     QList<QUrl> urls = {};
1257
1258     const auto selectedItems = m_activeViewContainer->view()->selectedItems();
1259     for (const KFileItem &item : selectedItems) {
1260         QUrl url = item.targetUrl();
1261         if (item.isFile()) {
1262             url.setPath(QFileInfo(url.path()).absolutePath());
1263         }
1264         if (!urls.contains(url)) {
1265             urls << url;
1266         }
1267     }
1268
1269     // No items are selected. Open a terminal window for the current location.
1270     if (urls.count() == 0) {
1271         openTerminal();
1272         return;
1273     }
1274
1275     if (urls.count() > 5) {
1276         QString question = i18np("Are you sure you want to open 1 terminal window?", "Are you sure you want to open %1 terminal windows?", urls.count());
1277         const int answer = KMessageBox::warningContinueCancel(
1278             this,
1279             question,
1280             {},
1281             KGuiItem(i18ncp("@action:button", "Open %1 Terminal", "Open %1 Terminals", urls.count()), QStringLiteral("utilities-terminal")),
1282             KStandardGuiItem::cancel(),
1283             QStringLiteral("ConfirmOpenManyTerminals"));
1284         if (answer != KMessageBox::PrimaryAction && answer != KMessageBox::Continue) {
1285             return;
1286         }
1287     }
1288
1289     for (const QUrl &url : std::as_const(urls)) {
1290         openTerminalJob(url);
1291     }
1292 }
1293
1294 void DolphinMainWindow::openTerminalJob(const QUrl &url)
1295 {
1296     if (url.isLocalFile()) {
1297         auto job = new KTerminalLauncherJob(QString());
1298         job->setWorkingDirectory(url.toLocalFile());
1299         job->start();
1300         return;
1301     }
1302
1303     // Not a local file, with protocol Class ":local", try stat'ing
1304     if (KProtocolInfo::protocolClass(url.scheme()) == QLatin1String(":local")) {
1305         KIO::StatJob *job = KIO::mostLocalUrl(url);
1306         KJobWidgets::setWindow(job, this);
1307         connect(job, &KJob::result, this, [job]() {
1308             QUrl statUrl;
1309             if (!job->error()) {
1310                 statUrl = job->mostLocalUrl();
1311             }
1312
1313             auto job = new KTerminalLauncherJob(QString());
1314             job->setWorkingDirectory(statUrl.isLocalFile() ? statUrl.toLocalFile() : QDir::homePath());
1315             job->start();
1316         });
1317
1318         return;
1319     }
1320
1321     // Nothing worked, just use $HOME
1322     auto job = new KTerminalLauncherJob(QString());
1323     job->setWorkingDirectory(QDir::homePath());
1324     job->start();
1325 }
1326
1327 void DolphinMainWindow::editSettings()
1328 {
1329     if (!m_settingsDialog) {
1330         DolphinViewContainer *container = activeViewContainer();
1331         container->view()->writeSettings();
1332
1333         const QUrl url = container->url();
1334         DolphinSettingsDialog *settingsDialog = new DolphinSettingsDialog(url, this, actionCollection());
1335         connect(settingsDialog, &DolphinSettingsDialog::settingsChanged, this, &DolphinMainWindow::refreshViews);
1336         connect(settingsDialog, &DolphinSettingsDialog::settingsChanged, &DolphinUrlNavigatorsController::slotReadSettings);
1337         settingsDialog->setAttribute(Qt::WA_DeleteOnClose);
1338         settingsDialog->show();
1339         m_settingsDialog = settingsDialog;
1340     } else {
1341         m_settingsDialog.data()->raise();
1342     }
1343 }
1344
1345 void DolphinMainWindow::handleUrl(const QUrl &url)
1346 {
1347     delete m_lastHandleUrlOpenJob;
1348     m_lastHandleUrlOpenJob = nullptr;
1349
1350     if (url.isLocalFile() && QFileInfo(url.toLocalFile()).isDir()) {
1351         activeViewContainer()->setUrl(url);
1352     } else {
1353         m_lastHandleUrlOpenJob = new KIO::OpenUrlJob(url);
1354         m_lastHandleUrlOpenJob->setUiDelegate(KIO::createDefaultJobUiDelegate(KJobUiDelegate::AutoHandlingEnabled, this));
1355         m_lastHandleUrlOpenJob->setShowOpenOrExecuteDialog(true);
1356
1357         connect(m_lastHandleUrlOpenJob, &KIO::OpenUrlJob::mimeTypeFound, this, [this, url](const QString &mimetype) {
1358             if (mimetype == QLatin1String("inode/directory")) {
1359                 // If it's a dir, we'll take it from here
1360                 m_lastHandleUrlOpenJob->kill();
1361                 m_lastHandleUrlOpenJob = nullptr;
1362                 activeViewContainer()->setUrl(url);
1363             }
1364         });
1365
1366         connect(m_lastHandleUrlOpenJob, &KIO::OpenUrlJob::result, this, [this]() {
1367             m_lastHandleUrlOpenJob = nullptr;
1368         });
1369
1370         m_lastHandleUrlOpenJob->start();
1371     }
1372 }
1373
1374 void DolphinMainWindow::slotWriteStateChanged(bool isFolderWritable)
1375 {
1376     // trash:/ is writable but we don't want to create new items in it.
1377     // TODO: remove the trash check once https://phabricator.kde.org/T8234 is implemented
1378     newFileMenu()->setEnabled(isFolderWritable && m_activeViewContainer->url().scheme() != QLatin1String("trash"));
1379 }
1380
1381 void DolphinMainWindow::openContextMenu(const QPoint &pos, const KFileItem &item, const KFileItemList &selectedItems, const QUrl &url)
1382 {
1383     QPointer<DolphinContextMenu> contextMenu = new DolphinContextMenu(this, item, selectedItems, url, &m_fileItemActions);
1384     contextMenu->exec(pos);
1385
1386     // Delete the menu, unless it has been deleted in its own nested event loop already.
1387     if (contextMenu) {
1388         contextMenu->deleteLater();
1389     }
1390 }
1391
1392 QMenu *DolphinMainWindow::createPopupMenu()
1393 {
1394     QMenu *menu = KXmlGuiWindow::createPopupMenu();
1395
1396     menu->addSeparator();
1397     menu->addAction(actionCollection()->action(QStringLiteral("lock_panels")));
1398
1399     return menu;
1400 }
1401
1402 void DolphinMainWindow::updateHamburgerMenu()
1403 {
1404     KActionCollection *ac = actionCollection();
1405     auto hamburgerMenu = static_cast<KHamburgerMenu *>(ac->action(KStandardAction::name(KStandardAction::HamburgerMenu)));
1406     auto menu = hamburgerMenu->menu();
1407     if (!menu) {
1408         menu = new QMenu(this);
1409         hamburgerMenu->setMenu(menu);
1410         hamburgerMenu->hideActionsOf(ac->action(QStringLiteral("basic_actions"))->menu());
1411         hamburgerMenu->hideActionsOf(ac->action(QStringLiteral("zoom"))->menu());
1412     } else {
1413         menu->clear();
1414     }
1415     const QList<QAction *> toolbarActions = toolBar()->actions();
1416
1417     if (!toolBar()->isVisible()) {
1418         // If neither the menu bar nor the toolbar are visible, these actions should be available.
1419         menu->addAction(ac->action(KStandardAction::name(KStandardAction::ShowMenubar)));
1420         menu->addAction(toolBarMenuAction());
1421         menu->addSeparator();
1422     }
1423
1424     // This group of actions (until the next separator) contains all the most basic actions
1425     // necessary to use Dolphin effectively.
1426     menu->addAction(ac->action(QStringLiteral("go_back")));
1427     menu->addAction(ac->action(QStringLiteral("go_forward")));
1428
1429     menu->addMenu(m_newFileMenu->menu());
1430     if (!toolBar()->isVisible() || !toolbarActions.contains(ac->action(QStringLiteral("toggle_selection_mode_tool_bar")))) {
1431         menu->addAction(ac->action(QStringLiteral("toggle_selection_mode")));
1432     }
1433     menu->addAction(ac->action(QStringLiteral("basic_actions")));
1434     menu->addAction(ac->action(KStandardAction::name(KStandardAction::Undo)));
1435     if (!toolBar()->isVisible()
1436         || (!toolbarActions.contains(ac->action(QStringLiteral("toggle_search")))
1437             && !toolbarActions.contains(ac->action(QStringLiteral("open_preferred_search_tool"))))) {
1438         menu->addAction(ac->action(KStandardAction::name(KStandardAction::Find)));
1439         // This way a search action will only be added if none of the three available
1440         // search actions is present on the toolbar.
1441     }
1442     if (!toolBar()->isVisible() || !toolbarActions.contains(ac->action(QStringLiteral("toggle_filter")))) {
1443         menu->addAction(ac->action(QStringLiteral("show_filter_bar")));
1444         // This way a filter action will only be added if none of the two available
1445         // filter actions is present on the toolbar.
1446     }
1447     menu->addSeparator();
1448
1449     // The second group of actions (up until the next separator) contains actions for opening
1450     // additional views to interact with the file system.
1451     menu->addAction(ac->action(QStringLiteral("file_new")));
1452     menu->addAction(ac->action(QStringLiteral("new_tab")));
1453     if (ac->action(QStringLiteral("undo_close_tab"))->isEnabled()) {
1454         menu->addAction(ac->action(QStringLiteral("closed_tabs")));
1455     }
1456     menu->addAction(ac->action(QStringLiteral("open_terminal")));
1457     menu->addSeparator();
1458
1459     // The third group contains actions to change what one sees in the view
1460     // and to change the more general UI.
1461     if (!toolBar()->isVisible()
1462         || (!toolbarActions.contains(ac->action(QStringLiteral("icons"))) && !toolbarActions.contains(ac->action(QStringLiteral("compact")))
1463             && !toolbarActions.contains(ac->action(QStringLiteral("details"))) && !toolbarActions.contains(ac->action(QStringLiteral("view_mode"))))) {
1464         menu->addAction(ac->action(QStringLiteral("view_mode")));
1465     }
1466     menu->addAction(ac->action(QStringLiteral("show_hidden_files")));
1467     menu->addAction(ac->action(QStringLiteral("sort")));
1468     menu->addAction(ac->action(QStringLiteral("additional_info")));
1469     if (!GeneralSettings::showStatusBar() || !GeneralSettings::showZoomSlider()) {
1470         menu->addAction(ac->action(QStringLiteral("zoom")));
1471     }
1472     menu->addAction(ac->action(QStringLiteral("panels")));
1473
1474     // The "Configure" menu is not added to the actionCollection() because there is hardly
1475     // a good reason for users to put it on their toolbar.
1476     auto configureMenu = menu->addMenu(QIcon::fromTheme(QStringLiteral("configure")), i18nc("@action:inmenu menu for configure actions", "Configure"));
1477     configureMenu->addAction(ac->action(KStandardAction::name(KStandardAction::SwitchApplicationLanguage)));
1478     configureMenu->addAction(ac->action(KStandardAction::name(KStandardAction::KeyBindings)));
1479     configureMenu->addAction(ac->action(KStandardAction::name(KStandardAction::ConfigureToolbars)));
1480     configureMenu->addAction(ac->action(KStandardAction::name(KStandardAction::Preferences)));
1481     hamburgerMenu->hideActionsOf(configureMenu);
1482 }
1483
1484 void DolphinMainWindow::slotPlaceActivated(const QUrl &url)
1485 {
1486     DolphinViewContainer *view = activeViewContainer();
1487
1488     if (view->url() == url) {
1489         view->clearFilterBar(); // Fixes bug 259382.
1490
1491         // We can end up here if the user clicked a device in the Places Panel
1492         // which had been unmounted earlier, see https://bugs.kde.org/show_bug.cgi?id=161385.
1493         reloadView();
1494     } else {
1495         view->disableUrlNavigatorSelectionRequests();
1496         changeUrl(url);
1497         view->enableUrlNavigatorSelectionRequests();
1498     }
1499 }
1500
1501 void DolphinMainWindow::closedTabsCountChanged(unsigned int count)
1502 {
1503     actionCollection()->action(QStringLiteral("undo_close_tab"))->setEnabled(count > 0);
1504 }
1505
1506 void DolphinMainWindow::activeViewChanged(DolphinViewContainer *viewContainer)
1507 {
1508     DolphinViewContainer *oldViewContainer = m_activeViewContainer;
1509     Q_ASSERT(viewContainer);
1510
1511     m_activeViewContainer = viewContainer;
1512
1513     if (oldViewContainer) {
1514         const QAction *toggleSearchAction = actionCollection()->action(QStringLiteral("toggle_search"));
1515         toggleSearchAction->disconnect(oldViewContainer);
1516
1517         // Disconnect all signals between the old view container (container,
1518         // view and url navigator) and main window.
1519         oldViewContainer->disconnect(this);
1520         oldViewContainer->view()->disconnect(this);
1521         oldViewContainer->urlNavigatorInternalWithHistory()->disconnect(this);
1522         auto navigators = static_cast<DolphinNavigatorsWidgetAction *>(actionCollection()->action(QStringLiteral("url_navigators")));
1523         navigators->primaryUrlNavigator()->disconnect(this);
1524         if (auto secondaryUrlNavigator = navigators->secondaryUrlNavigator()) {
1525             secondaryUrlNavigator->disconnect(this);
1526         }
1527
1528         // except the requestItemInfo so that on hover the information panel can still be updated
1529         connect(oldViewContainer->view(), &DolphinView::requestItemInfo, this, &DolphinMainWindow::requestItemInfo);
1530
1531         // Disconnect other slots.
1532         disconnect(oldViewContainer,
1533                    &DolphinViewContainer::selectionModeChanged,
1534                    actionCollection()->action(QStringLiteral("toggle_selection_mode")),
1535                    &QAction::setChecked);
1536     }
1537
1538     connectViewSignals(viewContainer);
1539
1540     m_actionHandler->setCurrentView(viewContainer->view());
1541
1542     updateHistory();
1543     updateFileAndEditActions();
1544     updatePasteAction();
1545     updateViewActions();
1546     updateGoActions();
1547     updateSearchAction();
1548
1549     const QUrl url = viewContainer->url();
1550     Q_EMIT urlChanged(url);
1551 }
1552
1553 void DolphinMainWindow::tabCountChanged(int count)
1554 {
1555     const bool enableTabActions = (count > 1);
1556     for (int i = 0; i < MaxActivateTabShortcuts; ++i) {
1557         actionCollection()->action(QStringLiteral("activate_tab_%1").arg(i))->setEnabled(enableTabActions);
1558     }
1559     actionCollection()->action(QStringLiteral("activate_last_tab"))->setEnabled(enableTabActions);
1560     actionCollection()->action(QStringLiteral("activate_next_tab"))->setEnabled(enableTabActions);
1561     actionCollection()->action(QStringLiteral("activate_prev_tab"))->setEnabled(enableTabActions);
1562 }
1563
1564 void DolphinMainWindow::updateWindowTitle()
1565 {
1566     const QString newTitle = m_activeViewContainer->captionWindowTitle();
1567     if (windowTitle() != newTitle) {
1568         setWindowTitle(newTitle);
1569     }
1570 }
1571
1572 void DolphinMainWindow::slotStorageTearDownFromPlacesRequested(const QString &mountPath)
1573 {
1574     connect(m_placesPanel, &PlacesPanel::storageTearDownSuccessful, this, [this, mountPath]() {
1575         setViewsToHomeIfMountPathOpen(mountPath);
1576     });
1577
1578     if (m_terminalPanel && m_terminalPanel->currentWorkingDirectoryIsChildOf(mountPath)) {
1579         m_tearDownFromPlacesRequested = true;
1580         m_terminalPanel->goHome();
1581         // m_placesPanel->proceedWithTearDown() will be called in slotTerminalDirectoryChanged
1582     } else {
1583         m_placesPanel->proceedWithTearDown();
1584     }
1585 }
1586
1587 void DolphinMainWindow::slotStorageTearDownExternallyRequested(const QString &mountPath)
1588 {
1589     connect(m_placesPanel, &PlacesPanel::storageTearDownSuccessful, this, [this, mountPath]() {
1590         setViewsToHomeIfMountPathOpen(mountPath);
1591     });
1592
1593     if (m_terminalPanel && m_terminalPanel->currentWorkingDirectoryIsChildOf(mountPath)) {
1594         m_tearDownFromPlacesRequested = false;
1595         m_terminalPanel->goHome();
1596     }
1597 }
1598
1599 void DolphinMainWindow::slotKeyBindings()
1600 {
1601     KShortcutsDialog dialog(KShortcutsEditor::AllActions, KShortcutsEditor::LetterShortcutsAllowed, this);
1602     dialog.addCollection(actionCollection());
1603     if (m_terminalPanel) {
1604         KActionCollection *konsolePartActionCollection = m_terminalPanel->actionCollection();
1605         if (konsolePartActionCollection) {
1606             dialog.addCollection(konsolePartActionCollection, QStringLiteral("KonsolePart"));
1607         }
1608     }
1609     dialog.configure();
1610 }
1611
1612 void DolphinMainWindow::setViewsToHomeIfMountPathOpen(const QString &mountPath)
1613 {
1614     const QVector<DolphinViewContainer *> theViewContainers = viewContainers();
1615     for (DolphinViewContainer *viewContainer : theViewContainers) {
1616         if (viewContainer && viewContainer->url().toLocalFile().startsWith(mountPath)) {
1617             viewContainer->setUrl(QUrl::fromLocalFile(QDir::homePath()));
1618         }
1619     }
1620     disconnect(m_placesPanel, &PlacesPanel::storageTearDownSuccessful, nullptr, nullptr);
1621 }
1622
1623 void DolphinMainWindow::setupActions()
1624 {
1625     auto hamburgerMenuAction = KStandardAction::hamburgerMenu(nullptr, nullptr, actionCollection());
1626
1627     // setup 'File' menu
1628     m_newFileMenu = new DolphinNewFileMenu(nullptr, this);
1629     actionCollection()->addAction(QStringLiteral("new_menu"), m_newFileMenu);
1630     QMenu *menu = m_newFileMenu->menu();
1631     menu->setTitle(i18nc("@title:menu Create new folder, file, link, etc.", "Create New"));
1632     menu->setIcon(QIcon::fromTheme(QStringLiteral("list-add")));
1633     m_newFileMenu->setPopupMode(QToolButton::InstantPopup);
1634     connect(menu, &QMenu::aboutToShow, this, &DolphinMainWindow::updateNewMenu);
1635
1636     QAction *newWindow = KStandardAction::openNew(this, &DolphinMainWindow::openNewMainWindow, actionCollection());
1637     newWindow->setText(i18nc("@action:inmenu File", "New &Window"));
1638     newWindow->setToolTip(i18nc("@info", "Open a new Dolphin window"));
1639     newWindow->setWhatsThis(xi18nc("@info:whatsthis",
1640                                    "This opens a new "
1641                                    "window just like this one with the current location and view."
1642                                    "<nl/>You can drag and drop items between windows."));
1643     newWindow->setIcon(QIcon::fromTheme(QStringLiteral("window-new")));
1644
1645     QAction *newTab = actionCollection()->addAction(QStringLiteral("new_tab"));
1646     newTab->setIcon(QIcon::fromTheme(QStringLiteral("tab-new")));
1647     newTab->setText(i18nc("@action:inmenu File", "New Tab"));
1648     newTab->setWhatsThis(xi18nc("@info:whatsthis",
1649                                 "This opens a new "
1650                                 "<emphasis>Tab</emphasis> with the current location and view.<nl/>"
1651                                 "A tab is an additional view within this window. "
1652                                 "You can drag and drop items between tabs."));
1653     actionCollection()->setDefaultShortcut(newTab, Qt::CTRL | Qt::Key_T);
1654     connect(newTab, &QAction::triggered, this, &DolphinMainWindow::openNewActivatedTab);
1655
1656     QAction *addToPlaces = actionCollection()->addAction(QStringLiteral("add_to_places"));
1657     addToPlaces->setIcon(QIcon::fromTheme(QStringLiteral("bookmark-new")));
1658     addToPlaces->setText(i18nc("@action:inmenu Add current folder to places", "Add to Places"));
1659     addToPlaces->setWhatsThis(xi18nc("@info:whatsthis",
1660                                      "This adds the selected folder "
1661                                      "to the Places panel."));
1662     connect(addToPlaces, &QAction::triggered, this, &DolphinMainWindow::addToPlaces);
1663
1664     QAction *closeTab = KStandardAction::close(m_tabWidget, QOverload<>::of(&DolphinTabWidget::closeTab), actionCollection());
1665     closeTab->setText(i18nc("@action:inmenu File", "Close Tab"));
1666     closeTab->setWhatsThis(i18nc("@info:whatsthis",
1667                                  "This closes the "
1668                                  "currently viewed tab. If no more tabs are left this window "
1669                                  "will close instead."));
1670
1671     QAction *quitAction = KStandardAction::quit(this, &DolphinMainWindow::quit, actionCollection());
1672     quitAction->setWhatsThis(i18nc("@info:whatsthis quit", "This closes this window."));
1673
1674     // setup 'Edit' menu
1675     KStandardAction::undo(this, &DolphinMainWindow::undo, actionCollection());
1676
1677     // i18n: This will be the last paragraph for the whatsthis for all three:
1678     // Cut, Copy and Paste
1679     const QString cutCopyPastePara = xi18nc("@info:whatsthis",
1680                                             "<para><emphasis>Cut, "
1681                                             "Copy</emphasis> and <emphasis>Paste</emphasis> work between many "
1682                                             "applications and are among the most used commands. That's why their "
1683                                             "<emphasis>keyboard shortcuts</emphasis> are prominently placed right "
1684                                             "next to each other on the keyboard: <shortcut>Ctrl+X</shortcut>, "
1685                                             "<shortcut>Ctrl+C</shortcut> and <shortcut>Ctrl+V</shortcut>.</para>");
1686     QAction *cutAction = KStandardAction::cut(this, &DolphinMainWindow::cut, actionCollection());
1687     m_actionTextHelper->registerTextWhenNothingIsSelected(cutAction, i18nc("@action", "Cut…"));
1688     cutAction->setWhatsThis(xi18nc("@info:whatsthis cut",
1689                                    "This copies the items "
1690                                    "in your current selection to the <emphasis>clipboard</emphasis>.<nl/>"
1691                                    "Use the <emphasis>Paste</emphasis> action afterwards to copy them from "
1692                                    "the clipboard to a new location. The items will be removed from their "
1693                                    "initial location.")
1694                             + cutCopyPastePara);
1695     QAction *copyAction = KStandardAction::copy(this, &DolphinMainWindow::copy, actionCollection());
1696     m_actionTextHelper->registerTextWhenNothingIsSelected(copyAction, i18nc("@action", "Copy…"));
1697     copyAction->setWhatsThis(xi18nc("@info:whatsthis copy",
1698                                     "This copies the "
1699                                     "items in your current selection to the <emphasis>clipboard</emphasis>."
1700                                     "<nl/>Use the <emphasis>Paste</emphasis> action afterwards to copy them "
1701                                     "from the clipboard to a new location.")
1702                              + cutCopyPastePara);
1703     QAction *paste = KStandardAction::paste(this, &DolphinMainWindow::paste, actionCollection());
1704     // The text of the paste-action is modified dynamically by Dolphin
1705     // (e. g. to "Paste One Folder"). To prevent that the size of the toolbar changes
1706     // due to the long text, the text "Paste" is used:
1707     paste->setIconText(i18nc("@action:inmenu Edit", "Paste"));
1708     paste->setWhatsThis(xi18nc("@info:whatsthis paste",
1709                                "This copies the items from "
1710                                "your <emphasis>clipboard</emphasis> to the currently viewed folder.<nl/>"
1711                                "If the items were added to the clipboard by the <emphasis>Cut</emphasis> "
1712                                "action they are removed from their old location.")
1713                         + cutCopyPastePara);
1714
1715     QAction *copyToOtherViewAction = actionCollection()->addAction(QStringLiteral("copy_to_inactive_split_view"));
1716     copyToOtherViewAction->setText(i18nc("@action:inmenu", "Copy to Other View"));
1717     m_actionTextHelper->registerTextWhenNothingIsSelected(copyToOtherViewAction, i18nc("@action:inmenu", "Copy to Other View…"));
1718     copyToOtherViewAction->setWhatsThis(xi18nc("@info:whatsthis Copy",
1719                                                "This copies the selected items from "
1720                                                "the <emphasis>active</emphasis> view to the inactive split view."));
1721     copyToOtherViewAction->setIcon(QIcon::fromTheme(QStringLiteral("edit-copy")));
1722     copyToOtherViewAction->setIconText(i18nc("@action:inmenu Edit", "Copy to Inactive Split View"));
1723     actionCollection()->setDefaultShortcut(copyToOtherViewAction, Qt::SHIFT | Qt::Key_F5);
1724     connect(copyToOtherViewAction, &QAction::triggered, this, &DolphinMainWindow::copyToInactiveSplitView);
1725
1726     QAction *moveToOtherViewAction = actionCollection()->addAction(QStringLiteral("move_to_inactive_split_view"));
1727     moveToOtherViewAction->setText(i18nc("@action:inmenu", "Move to Other View"));
1728     m_actionTextHelper->registerTextWhenNothingIsSelected(moveToOtherViewAction, i18nc("@action:inmenu", "Move to Other View…"));
1729     moveToOtherViewAction->setWhatsThis(xi18nc("@info:whatsthis Move",
1730                                                "This moves the selected items from "
1731                                                "the <emphasis>active</emphasis> view to the inactive split view."));
1732     moveToOtherViewAction->setIcon(QIcon::fromTheme(QStringLiteral("edit-cut")));
1733     moveToOtherViewAction->setIconText(i18nc("@action:inmenu Edit", "Move to Inactive Split View"));
1734     actionCollection()->setDefaultShortcut(moveToOtherViewAction, Qt::SHIFT | Qt::Key_F6);
1735     connect(moveToOtherViewAction, &QAction::triggered, this, &DolphinMainWindow::moveToInactiveSplitView);
1736
1737     QAction *showFilterBar = actionCollection()->addAction(QStringLiteral("show_filter_bar"));
1738     showFilterBar->setText(i18nc("@action:inmenu Tools", "Filter…"));
1739     showFilterBar->setToolTip(i18nc("@info:tooltip", "Show Filter Bar"));
1740     showFilterBar->setWhatsThis(xi18nc("@info:whatsthis",
1741                                        "This opens the "
1742                                        "<emphasis>Filter Bar</emphasis> at the bottom of the window.<nl/> "
1743                                        "There you can enter a text to filter the files and folders currently displayed. "
1744                                        "Only those that contain the text in their name will be kept in view."));
1745     showFilterBar->setIcon(QIcon::fromTheme(QStringLiteral("view-filter")));
1746     actionCollection()->setDefaultShortcuts(showFilterBar, {Qt::CTRL | Qt::Key_I, Qt::Key_Slash});
1747     connect(showFilterBar, &QAction::triggered, this, &DolphinMainWindow::showFilterBar);
1748
1749     // toggle_filter acts as a copy of the main showFilterBar to be used mainly
1750     // in the toolbar, with no default shortcut attached, to avoid messing with
1751     // existing workflows (filter bar always open and Ctrl-I to focus)
1752     QAction *toggleFilter = actionCollection()->addAction(QStringLiteral("toggle_filter"));
1753     toggleFilter->setText(i18nc("@action:inmenu", "Toggle Filter Bar"));
1754     toggleFilter->setIconText(i18nc("@action:intoolbar", "Filter"));
1755     toggleFilter->setIcon(showFilterBar->icon());
1756     toggleFilter->setToolTip(showFilterBar->toolTip());
1757     toggleFilter->setWhatsThis(showFilterBar->whatsThis());
1758     toggleFilter->setCheckable(true);
1759     connect(toggleFilter, &QAction::triggered, this, &DolphinMainWindow::toggleFilterBar);
1760
1761     QAction *searchAction = KStandardAction::find(this, &DolphinMainWindow::find, actionCollection());
1762     searchAction->setText(i18n("Search…"));
1763     searchAction->setToolTip(i18nc("@info:tooltip", "Search for files and folders"));
1764     searchAction->setWhatsThis(xi18nc("@info:whatsthis find",
1765                                       "<para>This helps you "
1766                                       "find files and folders by opening a <emphasis>find bar</emphasis>. "
1767                                       "There you can enter search terms and specify settings to find the "
1768                                       "objects you are looking for.</para><para>Use this help again on "
1769                                       "the find bar so we can have a look at it while the settings are "
1770                                       "explained.</para>"));
1771
1772     // toggle_search acts as a copy of the main searchAction to be used mainly
1773     // in the toolbar, with no default shortcut attached, to avoid messing with
1774     // existing workflows (search bar always open and Ctrl-F to focus)
1775     QAction *toggleSearchAction = actionCollection()->addAction(QStringLiteral("toggle_search"));
1776     toggleSearchAction->setText(i18nc("@action:inmenu", "Toggle Search Bar"));
1777     toggleSearchAction->setIconText(i18nc("@action:intoolbar", "Search"));
1778     toggleSearchAction->setIcon(searchAction->icon());
1779     toggleSearchAction->setToolTip(searchAction->toolTip());
1780     toggleSearchAction->setWhatsThis(searchAction->whatsThis());
1781     toggleSearchAction->setCheckable(true);
1782
1783     QAction *toggleSelectionModeAction = actionCollection()->addAction(QStringLiteral("toggle_selection_mode"));
1784     // i18n: This action toggles a selection mode.
1785     toggleSelectionModeAction->setText(i18nc("@action:inmenu", "Select Files and Folders"));
1786     // i18n: Opens a selection mode for selecting files/folders.
1787     // The text is kept so unspecific because it will be shown on the toolbar where space is at a premium.
1788     toggleSelectionModeAction->setIconText(i18nc("@action:intoolbar", "Select"));
1789     toggleSelectionModeAction->setWhatsThis(xi18nc(
1790         "@info:whatsthis",
1791         "<para>This application only knows which files or folders should be acted on if they are"
1792         " <emphasis>selected</emphasis> first. Press this to toggle a <emphasis>Selection Mode</emphasis> which makes selecting and deselecting as easy as "
1793         "pressing an item once.</para><para>While in this mode, a quick access bar at the bottom shows available actions for the currently selected items."
1794         "</para>"));
1795     toggleSelectionModeAction->setIcon(QIcon::fromTheme(QStringLiteral("quickwizard")));
1796     toggleSelectionModeAction->setCheckable(true);
1797     actionCollection()->setDefaultShortcut(toggleSelectionModeAction, Qt::Key_Space);
1798     connect(toggleSelectionModeAction, &QAction::triggered, this, &DolphinMainWindow::toggleSelectionMode);
1799
1800     // A special version of the toggleSelectionModeAction for the toolbar that also contains a menu
1801     // with the selectAllAction and invertSelectionAction.
1802     auto *toggleSelectionModeToolBarAction =
1803         new KToolBarPopupAction(toggleSelectionModeAction->icon(), toggleSelectionModeAction->iconText(), actionCollection());
1804     toggleSelectionModeToolBarAction->setToolTip(toggleSelectionModeAction->text());
1805     toggleSelectionModeToolBarAction->setWhatsThis(toggleSelectionModeAction->whatsThis());
1806     actionCollection()->addAction(QStringLiteral("toggle_selection_mode_tool_bar"), toggleSelectionModeToolBarAction);
1807     toggleSelectionModeToolBarAction->setCheckable(true);
1808     toggleSelectionModeToolBarAction->setPopupMode(KToolBarPopupAction::DelayedPopup);
1809     connect(toggleSelectionModeToolBarAction, &QAction::triggered, toggleSelectionModeAction, &QAction::trigger);
1810     connect(toggleSelectionModeAction, &QAction::toggled, toggleSelectionModeToolBarAction, &QAction::setChecked);
1811
1812     QAction *selectAllAction = KStandardAction::selectAll(this, &DolphinMainWindow::selectAll, actionCollection());
1813     selectAllAction->setWhatsThis(xi18nc("@info:whatsthis",
1814                                          "This selects all "
1815                                          "files and folders in the current location."));
1816
1817     QAction *invertSelection = actionCollection()->addAction(QStringLiteral("invert_selection"));
1818     invertSelection->setText(i18nc("@action:inmenu Edit", "Invert Selection"));
1819     invertSelection->setWhatsThis(xi18nc("@info:whatsthis invert",
1820                                          "This selects all "
1821                                          "objects that you have currently <emphasis>not</emphasis> selected instead."));
1822     invertSelection->setIcon(QIcon::fromTheme(QStringLiteral("edit-select-invert")));
1823     actionCollection()->setDefaultShortcut(invertSelection, Qt::CTRL | Qt::SHIFT | Qt::Key_A);
1824     connect(invertSelection, &QAction::triggered, this, &DolphinMainWindow::invertSelection);
1825
1826     QMenu *toggleSelectionModeActionMenu = new QMenu(this);
1827     toggleSelectionModeActionMenu->addAction(selectAllAction);
1828     toggleSelectionModeActionMenu->addAction(invertSelection);
1829     toggleSelectionModeToolBarAction->setMenu(toggleSelectionModeActionMenu);
1830
1831     // setup 'View' menu
1832     // (note that most of it is set up in DolphinViewActionHandler)
1833
1834     m_splitViewAction = actionCollection()->add<KActionMenu>(QStringLiteral("split_view"));
1835     m_splitViewAction->setWhatsThis(xi18nc("@info:whatsthis find",
1836                                            "<para>This splits "
1837                                            "the folder view below into two autonomous views.</para><para>This "
1838                                            "way you can see two locations at once and move items between them "
1839                                            "quickly.</para>Click this again afterwards to recombine the views."));
1840     m_splitViewAction->setPopupMode(QToolButton::MenuButtonPopup);
1841     actionCollection()->setDefaultShortcut(m_splitViewAction, Qt::Key_F3);
1842     connect(m_splitViewAction, &QAction::triggered, this, &DolphinMainWindow::toggleSplitView);
1843
1844     QAction *popoutSplit = actionCollection()->addAction(QStringLiteral("popout_split_view"));
1845     popoutSplit->setWhatsThis(xi18nc("@info:whatsthis",
1846                                      "If the folder view has been split, this will pop the active folder "
1847                                      "view out into a new window."));
1848     popoutSplit->setIcon(QIcon::fromTheme(QStringLiteral("window-new")));
1849     actionCollection()->setDefaultShortcut(popoutSplit, Qt::SHIFT | Qt::Key_F3);
1850     m_splitViewAction->addAction(popoutSplit);
1851     connect(popoutSplit, &QAction::triggered, this, &DolphinMainWindow::popoutSplitView);
1852
1853     QAction *stashSplit = actionCollection()->addAction(QStringLiteral("split_stash"));
1854     actionCollection()->setDefaultShortcut(stashSplit, Qt::CTRL | Qt::Key_S);
1855     stashSplit->setText(i18nc("@action:intoolbar Stash", "Stash"));
1856     stashSplit->setToolTip(i18nc("@info", "Opens the stash virtual directory in a split window"));
1857     stashSplit->setIcon(QIcon::fromTheme(QStringLiteral("folder-stash")));
1858     stashSplit->setCheckable(false);
1859     QDBusConnectionInterface *sessionInterface = QDBusConnection::sessionBus().interface();
1860     stashSplit->setVisible(sessionInterface && sessionInterface->isServiceRegistered(QStringLiteral("org.kde.kio.StashNotifier")));
1861     connect(stashSplit, &QAction::triggered, this, &DolphinMainWindow::toggleSplitStash);
1862
1863     QAction *redisplay = KStandardAction::redisplay(this, &DolphinMainWindow::reloadView, actionCollection());
1864     redisplay->setToolTip(i18nc("@info:tooltip", "Refresh view"));
1865     redisplay->setWhatsThis(xi18nc("@info:whatsthis refresh",
1866                                    "<para>This refreshes "
1867                                    "the folder view.</para>"
1868                                    "<para>If the contents of this folder have changed, refreshing will re-scan this folder "
1869                                    "and show you a newly-updated view of the files and folders contained here.</para>"
1870                                    "<para>If the view is split, this refreshes the one that is currently in focus.</para>"));
1871
1872     QAction *stop = actionCollection()->addAction(QStringLiteral("stop"));
1873     stop->setText(i18nc("@action:inmenu View", "Stop"));
1874     stop->setToolTip(i18nc("@info", "Stop loading"));
1875     stop->setWhatsThis(i18nc("@info", "This stops the loading of the contents of the current folder."));
1876     stop->setIcon(QIcon::fromTheme(QStringLiteral("process-stop")));
1877     connect(stop, &QAction::triggered, this, &DolphinMainWindow::stopLoading);
1878
1879     KToggleAction *editableLocation = actionCollection()->add<KToggleAction>(QStringLiteral("editable_location"));
1880     editableLocation->setText(i18nc("@action:inmenu Navigation Bar", "Editable Location"));
1881     editableLocation->setWhatsThis(xi18nc("@info:whatsthis",
1882                                           "This toggles the <emphasis>Location Bar</emphasis> to be "
1883                                           "editable so you can directly enter a location you want to go to.<nl/>"
1884                                           "You can also switch to editing by clicking to the right of the "
1885                                           "location and switch back by confirming the edited location."));
1886     actionCollection()->setDefaultShortcut(editableLocation, Qt::Key_F6);
1887     connect(editableLocation, &KToggleAction::triggered, this, &DolphinMainWindow::toggleEditLocation);
1888
1889     QAction *replaceLocation = actionCollection()->addAction(QStringLiteral("replace_location"));
1890     replaceLocation->setText(i18nc("@action:inmenu Navigation Bar", "Replace Location"));
1891     // i18n: "enter" is used both in the meaning of "writing" and "going to" a new location here.
1892     // Both meanings are useful but not necessary to understand the use of "Replace Location".
1893     // So you might want to be more verbose in your language to convey the meaning but it's up to you.
1894     replaceLocation->setWhatsThis(xi18nc("@info:whatsthis",
1895                                          "This switches to editing the location and selects it "
1896                                          "so you can quickly enter a different location."));
1897     actionCollection()->setDefaultShortcuts(replaceLocation, {Qt::CTRL | Qt::Key_L, Qt::ALT | Qt::Key_D});
1898     connect(replaceLocation, &QAction::triggered, this, &DolphinMainWindow::replaceLocation);
1899
1900     // setup 'Go' menu
1901     {
1902         QScopedPointer<QAction> backAction(KStandardAction::back(nullptr, nullptr, nullptr));
1903         m_backAction = new KToolBarPopupAction(backAction->icon(), backAction->text(), actionCollection());
1904         m_backAction->setObjectName(backAction->objectName());
1905         m_backAction->setShortcuts(backAction->shortcuts());
1906     }
1907     m_backAction->setPopupMode(KToolBarPopupAction::DelayedPopup);
1908     connect(m_backAction, &QAction::triggered, this, &DolphinMainWindow::goBack);
1909     connect(m_backAction->popupMenu(), &QMenu::aboutToShow, this, &DolphinMainWindow::slotAboutToShowBackPopupMenu);
1910     connect(m_backAction->popupMenu(), &QMenu::triggered, this, &DolphinMainWindow::slotGoBack);
1911     actionCollection()->addAction(m_backAction->objectName(), m_backAction);
1912
1913     auto backShortcuts = m_backAction->shortcuts();
1914     // Prepend this shortcut, to avoid being hidden by the two-slot UI (#371130)
1915     backShortcuts.prepend(QKeySequence(Qt::Key_Backspace));
1916     actionCollection()->setDefaultShortcuts(m_backAction, backShortcuts);
1917
1918     DolphinRecentTabsMenu *recentTabsMenu = new DolphinRecentTabsMenu(this);
1919     actionCollection()->addAction(QStringLiteral("closed_tabs"), recentTabsMenu);
1920     connect(m_tabWidget, &DolphinTabWidget::rememberClosedTab, recentTabsMenu, &DolphinRecentTabsMenu::rememberClosedTab);
1921     connect(recentTabsMenu, &DolphinRecentTabsMenu::restoreClosedTab, m_tabWidget, &DolphinTabWidget::restoreClosedTab);
1922     connect(recentTabsMenu, &DolphinRecentTabsMenu::closedTabsCountChanged, this, &DolphinMainWindow::closedTabsCountChanged);
1923
1924     QAction *undoCloseTab = actionCollection()->addAction(QStringLiteral("undo_close_tab"));
1925     undoCloseTab->setText(i18nc("@action:inmenu File", "Undo close tab"));
1926     undoCloseTab->setWhatsThis(i18nc("@info:whatsthis undo close tab", "This returns you to the previously closed tab."));
1927     actionCollection()->setDefaultShortcut(undoCloseTab, Qt::CTRL | Qt::SHIFT | Qt::Key_T);
1928     undoCloseTab->setIcon(QIcon::fromTheme(QStringLiteral("edit-undo")));
1929     undoCloseTab->setEnabled(false);
1930     connect(undoCloseTab, &QAction::triggered, recentTabsMenu, &DolphinRecentTabsMenu::undoCloseTab);
1931
1932     auto undoAction = actionCollection()->action(KStandardAction::name(KStandardAction::Undo));
1933     undoAction->setWhatsThis(xi18nc("@info:whatsthis",
1934                                     "This undoes "
1935                                     "the last change you made to files or folders.<nl/>"
1936                                     "Such changes include <interface>creating, renaming</interface> "
1937                                     "and <interface>moving</interface> them to a different location "
1938                                     "or to the <filename>Trash</filename>. <nl/>Changes that can't "
1939                                     "be undone will ask for your confirmation."));
1940     undoAction->setEnabled(false); // undo should be disabled by default
1941
1942     {
1943         QScopedPointer<QAction> forwardAction(KStandardAction::forward(nullptr, nullptr, nullptr));
1944         m_forwardAction = new KToolBarPopupAction(forwardAction->icon(), forwardAction->text(), actionCollection());
1945         m_forwardAction->setObjectName(forwardAction->objectName());
1946         m_forwardAction->setShortcuts(forwardAction->shortcuts());
1947     }
1948     m_forwardAction->setPopupMode(KToolBarPopupAction::DelayedPopup);
1949     connect(m_forwardAction, &QAction::triggered, this, &DolphinMainWindow::goForward);
1950     connect(m_forwardAction->popupMenu(), &QMenu::aboutToShow, this, &DolphinMainWindow::slotAboutToShowForwardPopupMenu);
1951     connect(m_forwardAction->popupMenu(), &QMenu::triggered, this, &DolphinMainWindow::slotGoForward);
1952     actionCollection()->addAction(m_forwardAction->objectName(), m_forwardAction);
1953     actionCollection()->setDefaultShortcuts(m_forwardAction, m_forwardAction->shortcuts());
1954
1955     // enable middle-click to open in a new tab
1956     auto *middleClickEventFilter = new MiddleClickActionEventFilter(this);
1957     connect(middleClickEventFilter, &MiddleClickActionEventFilter::actionMiddleClicked, this, &DolphinMainWindow::slotBackForwardActionMiddleClicked);
1958     m_backAction->popupMenu()->installEventFilter(middleClickEventFilter);
1959     m_forwardAction->popupMenu()->installEventFilter(middleClickEventFilter);
1960     KStandardAction::up(this, &DolphinMainWindow::goUp, actionCollection());
1961     QAction *homeAction = KStandardAction::home(this, &DolphinMainWindow::goHome, actionCollection());
1962     homeAction->setWhatsThis(xi18nc("@info:whatsthis",
1963                                     "Go to your "
1964                                     "<filename>Home</filename> folder.<nl/>Every user account "
1965                                     "has their own <filename>Home</filename> that contains their data "
1966                                     "including folders that contain personal application data."));
1967
1968     // setup 'Tools' menu
1969     QAction *compareFiles = actionCollection()->addAction(QStringLiteral("compare_files"));
1970     compareFiles->setText(i18nc("@action:inmenu Tools", "Compare Files"));
1971     compareFiles->setIcon(QIcon::fromTheme(QStringLiteral("kompare")));
1972     compareFiles->setEnabled(false);
1973     connect(compareFiles, &QAction::triggered, this, &DolphinMainWindow::compareFiles);
1974
1975     QAction *openPreferredSearchTool = actionCollection()->addAction(QStringLiteral("open_preferred_search_tool"));
1976     openPreferredSearchTool->setText(i18nc("@action:inmenu Tools", "Open Preferred Search Tool"));
1977     openPreferredSearchTool->setWhatsThis(xi18nc("@info:whatsthis",
1978                                                  "<para>This opens a preferred search tool for the viewed location.</para>"
1979                                                  "<para>Use <emphasis>More Search Tools</emphasis> menu to configure it.</para>"));
1980     openPreferredSearchTool->setIcon(QIcon::fromTheme(QStringLiteral("search")));
1981     actionCollection()->setDefaultShortcut(openPreferredSearchTool, Qt::CTRL | Qt::SHIFT | Qt::Key_F);
1982     connect(openPreferredSearchTool, &QAction::triggered, this, &DolphinMainWindow::openPreferredSearchTool);
1983
1984     if (KAuthorized::authorize(QStringLiteral("shell_access"))) {
1985         QAction *openTerminal = actionCollection()->addAction(QStringLiteral("open_terminal"));
1986         openTerminal->setText(i18nc("@action:inmenu Tools", "Open Terminal"));
1987         openTerminal->setWhatsThis(xi18nc("@info:whatsthis",
1988                                           "<para>This opens a <emphasis>terminal</emphasis> application for the viewed location.</para>"
1989                                           "<para>To learn more about terminals use the help in the terminal application.</para>"));
1990         openTerminal->setIcon(QIcon::fromTheme(QStringLiteral("utilities-terminal")));
1991         actionCollection()->setDefaultShortcut(openTerminal, Qt::SHIFT | Qt::Key_F4);
1992         connect(openTerminal, &QAction::triggered, this, &DolphinMainWindow::openTerminal);
1993
1994         QAction *openTerminalHere = actionCollection()->addAction(QStringLiteral("open_terminal_here"));
1995         // i18n: "Here" refers to the location(s) of the currently selected item(s) or the currently viewed location if nothing is selected.
1996         openTerminalHere->setText(i18nc("@action:inmenu Tools", "Open Terminal Here"));
1997         openTerminalHere->setWhatsThis(xi18nc("@info:whatsthis",
1998                                               "<para>This opens <emphasis>terminal</emphasis> applications for the selected items' locations.</para>"
1999                                               "<para>To learn more about terminals use the help in the terminal application.</para>"));
2000         openTerminalHere->setIcon(QIcon::fromTheme(QStringLiteral("utilities-terminal")));
2001         actionCollection()->setDefaultShortcut(openTerminalHere, Qt::SHIFT | Qt::ALT | Qt::Key_F4);
2002         connect(openTerminalHere, &QAction::triggered, this, &DolphinMainWindow::openTerminalHere);
2003
2004 #if HAVE_TERMINAL
2005         QAction *focusTerminalPanel = actionCollection()->addAction(QStringLiteral("focus_terminal_panel"));
2006         focusTerminalPanel->setText(i18nc("@action:inmenu Tools", "Focus Terminal Panel"));
2007         focusTerminalPanel->setIcon(QIcon::fromTheme(QStringLiteral("swap-panels")));
2008         actionCollection()->setDefaultShortcut(focusTerminalPanel, Qt::CTRL | Qt::SHIFT | Qt::Key_F4);
2009         connect(focusTerminalPanel, &QAction::triggered, this, &DolphinMainWindow::focusTerminalPanel);
2010 #endif
2011     }
2012
2013     // setup 'Bookmarks' menu
2014     KActionMenu *bookmarkMenu = new KActionMenu(i18nc("@title:menu", "&Bookmarks"), this);
2015     bookmarkMenu->setIcon(QIcon::fromTheme(QStringLiteral("bookmarks")));
2016     // Make the toolbar button version work properly on click
2017     bookmarkMenu->setPopupMode(QToolButton::InstantPopup);
2018     m_bookmarkHandler = new DolphinBookmarkHandler(this, actionCollection(), bookmarkMenu->menu(), this);
2019     actionCollection()->addAction(QStringLiteral("bookmarks"), bookmarkMenu);
2020
2021     // setup 'Settings' menu
2022     KToggleAction *showMenuBar = KStandardAction::showMenubar(nullptr, nullptr, actionCollection());
2023     showMenuBar->setWhatsThis(xi18nc("@info:whatsthis",
2024                                      "<para>This switches between having a <emphasis>Menubar</emphasis> "
2025                                      "and having a <interface>%1</interface> button. Both "
2026                                      "contain mostly the same actions and configuration options.</para>"
2027                                      "<para>The Menubar takes up more space but allows for fast and organised access to all "
2028                                      "actions an application has to offer.</para><para>The <interface>%1</interface> button "
2029                                      "is simpler and small which makes triggering advanced actions more time consuming.</para>",
2030                                      hamburgerMenuAction->text().replace('&', "")));
2031     connect(showMenuBar,
2032             &KToggleAction::triggered, // Fixes #286822
2033             this,
2034             &DolphinMainWindow::toggleShowMenuBar,
2035             Qt::QueuedConnection);
2036
2037     KToggleAction *showStatusBar = KStandardAction::showStatusbar(nullptr, nullptr, actionCollection());
2038     showStatusBar->setChecked(GeneralSettings::showStatusBar());
2039     connect(GeneralSettings::self(), &GeneralSettings::showStatusBarChanged, showStatusBar, &KToggleAction::setChecked);
2040     connect(showStatusBar, &KToggleAction::triggered, this, [this](bool checked) {
2041         GeneralSettings::setShowStatusBar(checked);
2042         refreshViews();
2043     });
2044
2045     KStandardAction::keyBindings(this, &DolphinMainWindow::slotKeyBindings, actionCollection());
2046     KStandardAction::preferences(this, &DolphinMainWindow::editSettings, actionCollection());
2047
2048     // not in menu actions
2049     QList<QKeySequence> nextTabKeys = KStandardShortcut::tabNext();
2050     nextTabKeys.append(QKeySequence(Qt::CTRL | Qt::Key_Tab));
2051
2052     QList<QKeySequence> prevTabKeys = KStandardShortcut::tabPrev();
2053     prevTabKeys.append(QKeySequence(Qt::CTRL | Qt::SHIFT | Qt::Key_Tab));
2054
2055     for (int i = 0; i < MaxActivateTabShortcuts; ++i) {
2056         QAction *activateTab = actionCollection()->addAction(QStringLiteral("activate_tab_%1").arg(i));
2057         activateTab->setText(i18nc("@action:inmenu", "Activate Tab %1", i + 1));
2058         activateTab->setEnabled(false);
2059         connect(activateTab, &QAction::triggered, this, [this, i]() {
2060             m_tabWidget->activateTab(i);
2061         });
2062
2063         // only add default shortcuts for the first 9 tabs regardless of MaxActivateTabShortcuts
2064         if (i < 9) {
2065             actionCollection()->setDefaultShortcut(activateTab, QStringLiteral("Alt+%1").arg(i + 1));
2066         }
2067     }
2068
2069     QAction *activateLastTab = actionCollection()->addAction(QStringLiteral("activate_last_tab"));
2070     activateLastTab->setText(i18nc("@action:inmenu", "Activate Last Tab"));
2071     activateLastTab->setEnabled(false);
2072     connect(activateLastTab, &QAction::triggered, m_tabWidget, &DolphinTabWidget::activateLastTab);
2073     actionCollection()->setDefaultShortcut(activateLastTab, Qt::ALT | Qt::Key_0);
2074
2075     QAction *activateNextTab = actionCollection()->addAction(QStringLiteral("activate_next_tab"));
2076     activateNextTab->setIconText(i18nc("@action:inmenu", "Next Tab"));
2077     activateNextTab->setText(i18nc("@action:inmenu", "Activate Next Tab"));
2078     activateNextTab->setEnabled(false);
2079     connect(activateNextTab, &QAction::triggered, m_tabWidget, &DolphinTabWidget::activateNextTab);
2080     actionCollection()->setDefaultShortcuts(activateNextTab, nextTabKeys);
2081
2082     QAction *activatePrevTab = actionCollection()->addAction(QStringLiteral("activate_prev_tab"));
2083     activatePrevTab->setIconText(i18nc("@action:inmenu", "Previous Tab"));
2084     activatePrevTab->setText(i18nc("@action:inmenu", "Activate Previous Tab"));
2085     activatePrevTab->setEnabled(false);
2086     connect(activatePrevTab, &QAction::triggered, m_tabWidget, &DolphinTabWidget::activatePrevTab);
2087     actionCollection()->setDefaultShortcuts(activatePrevTab, prevTabKeys);
2088
2089     // for context menu
2090     QAction *showTarget = actionCollection()->addAction(QStringLiteral("show_target"));
2091     showTarget->setText(i18nc("@action:inmenu", "Show Target"));
2092     showTarget->setIcon(QIcon::fromTheme(QStringLiteral("document-open-folder")));
2093     showTarget->setEnabled(false);
2094     connect(showTarget, &QAction::triggered, this, &DolphinMainWindow::showTarget);
2095
2096     QAction *openInNewTab = actionCollection()->addAction(QStringLiteral("open_in_new_tab"));
2097     openInNewTab->setText(i18nc("@action:inmenu", "Open in New Tab"));
2098     openInNewTab->setIcon(QIcon::fromTheme(QStringLiteral("tab-new")));
2099     connect(openInNewTab, &QAction::triggered, this, &DolphinMainWindow::openInNewTab);
2100
2101     QAction *openInNewTabs = actionCollection()->addAction(QStringLiteral("open_in_new_tabs"));
2102     openInNewTabs->setText(i18nc("@action:inmenu", "Open in New Tabs"));
2103     openInNewTabs->setIcon(QIcon::fromTheme(QStringLiteral("tab-new")));
2104     connect(openInNewTabs, &QAction::triggered, this, &DolphinMainWindow::openInNewTab);
2105
2106     QAction *openInNewWindow = actionCollection()->addAction(QStringLiteral("open_in_new_window"));
2107     openInNewWindow->setText(i18nc("@action:inmenu", "Open in New Window"));
2108     openInNewWindow->setIcon(QIcon::fromTheme(QStringLiteral("window-new")));
2109     connect(openInNewWindow, &QAction::triggered, this, &DolphinMainWindow::openInNewWindow);
2110
2111     QAction *openInSplitViewAction = actionCollection()->addAction(QStringLiteral("open_in_split_view"));
2112     openInSplitViewAction->setText(i18nc("@action:inmenu", "Open in Split View"));
2113     openInSplitViewAction->setIcon(QIcon::fromTheme(QStringLiteral("view-right-new")));
2114     connect(openInSplitViewAction, &QAction::triggered, this, [this]() {
2115         openInSplitView(QUrl());
2116     });
2117 }
2118
2119 void DolphinMainWindow::setupDockWidgets()
2120 {
2121     const bool lock = GeneralSettings::lockPanels();
2122
2123     DolphinPlacesModelSingleton::instance().placesModel()->setPanelsLocked(lock);
2124
2125     KDualAction *lockLayoutAction = actionCollection()->add<KDualAction>(QStringLiteral("lock_panels"));
2126     lockLayoutAction->setActiveText(i18nc("@action:inmenu Panels", "Unlock Panels"));
2127     lockLayoutAction->setActiveIcon(QIcon::fromTheme(QStringLiteral("object-unlocked")));
2128     lockLayoutAction->setInactiveText(i18nc("@action:inmenu Panels", "Lock Panels"));
2129     lockLayoutAction->setInactiveIcon(QIcon::fromTheme(QStringLiteral("object-locked")));
2130     lockLayoutAction->setWhatsThis(xi18nc("@info:whatsthis",
2131                                           "This "
2132                                           "switches between having panels <emphasis>locked</emphasis> or "
2133                                           "<emphasis>unlocked</emphasis>.<nl/>Unlocked panels can be "
2134                                           "dragged to the other side of the window and have a close "
2135                                           "button.<nl/>Locked panels are embedded more cleanly."));
2136     lockLayoutAction->setActive(lock);
2137     connect(lockLayoutAction, &KDualAction::triggered, this, &DolphinMainWindow::togglePanelLockState);
2138
2139     // Setup "Information"
2140     DolphinDockWidget *infoDock = new DolphinDockWidget(i18nc("@title:window", "Information"));
2141     infoDock->setLocked(lock);
2142     infoDock->setObjectName(QStringLiteral("infoDock"));
2143     infoDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
2144
2145 #if HAVE_BALOO
2146     InformationPanel *infoPanel = new InformationPanel(infoDock);
2147     infoPanel->setCustomContextMenuActions({lockLayoutAction});
2148     connect(infoPanel, &InformationPanel::urlActivated, this, &DolphinMainWindow::handleUrl);
2149     infoDock->setWidget(infoPanel);
2150
2151     createPanelAction(QIcon::fromTheme(QStringLiteral("dialog-information")), Qt::Key_F11, infoDock, QStringLiteral("show_information_panel"));
2152
2153     addDockWidget(Qt::RightDockWidgetArea, infoDock);
2154     connect(this, &DolphinMainWindow::urlChanged, infoPanel, &InformationPanel::setUrl);
2155     connect(this, &DolphinMainWindow::selectionChanged, infoPanel, &InformationPanel::setSelection);
2156     connect(this, &DolphinMainWindow::requestItemInfo, infoPanel, &InformationPanel::requestDelayedItemInfo);
2157     connect(this, &DolphinMainWindow::fileItemsChanged, infoPanel, &InformationPanel::slotFilesItemChanged);
2158 #endif
2159
2160     // i18n: This is the last paragraph for the "What's This"-texts of all four panels.
2161     const QString panelWhatsThis = xi18nc("@info:whatsthis",
2162                                           "<para>To show or "
2163                                           "hide panels like this go to <interface>Menu|Panels</interface> "
2164                                           "or <interface>View|Panels</interface>.</para>");
2165 #if HAVE_BALOO
2166     actionCollection()
2167         ->action(QStringLiteral("show_information_panel"))
2168         ->setWhatsThis(xi18nc("@info:whatsthis",
2169                               "<para> This toggles the "
2170                               "<emphasis>information</emphasis> panel at the right side of the "
2171                               "window.</para><para>The panel provides in-depth information "
2172                               "about the items your mouse is hovering over or about the selected "
2173                               "items. Otherwise it informs you about the currently viewed folder.<nl/>"
2174                               "For single items a preview of their contents is provided.</para>"));
2175 #endif
2176     infoDock->setWhatsThis(xi18nc("@info:whatsthis",
2177                                   "<para>This panel "
2178                                   "provides in-depth information about the items your mouse is "
2179                                   "hovering over or about the selected items. Otherwise it informs "
2180                                   "you about the currently viewed folder.<nl/>For single items a "
2181                                   "preview of their contents is provided.</para><para>You can configure "
2182                                   "which and how details are given here by right-clicking.</para>")
2183                            + panelWhatsThis);
2184
2185     // Setup "Folders"
2186     DolphinDockWidget *foldersDock = new DolphinDockWidget(i18nc("@title:window", "Folders"));
2187     foldersDock->setLocked(lock);
2188     foldersDock->setObjectName(QStringLiteral("foldersDock"));
2189     foldersDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
2190     FoldersPanel *foldersPanel = new FoldersPanel(foldersDock);
2191     foldersPanel->setCustomContextMenuActions({lockLayoutAction});
2192     foldersDock->setWidget(foldersPanel);
2193
2194     createPanelAction(QIcon::fromTheme(QStringLiteral("folder")), Qt::Key_F7, foldersDock, QStringLiteral("show_folders_panel"));
2195
2196     addDockWidget(Qt::LeftDockWidgetArea, foldersDock);
2197     connect(this, &DolphinMainWindow::urlChanged, foldersPanel, &FoldersPanel::setUrl);
2198     connect(foldersPanel, &FoldersPanel::folderActivated, this, &DolphinMainWindow::changeUrl);
2199     connect(foldersPanel, &FoldersPanel::folderInNewTab, this, &DolphinMainWindow::openNewTab);
2200     connect(foldersPanel, &FoldersPanel::folderInNewActiveTab, this, &DolphinMainWindow::openNewTabAndActivate);
2201     connect(foldersPanel, &FoldersPanel::errorMessage, this, &DolphinMainWindow::showErrorMessage);
2202
2203     actionCollection()
2204         ->action(QStringLiteral("show_folders_panel"))
2205         ->setWhatsThis(xi18nc("@info:whatsthis",
2206                               "This toggles the "
2207                               "<emphasis>folders</emphasis> panel at the left side of the window."
2208                               "<nl/><nl/>It shows the folders of the <emphasis>file system"
2209                               "</emphasis> in a <emphasis>tree view</emphasis>."));
2210     foldersDock->setWhatsThis(xi18nc("@info:whatsthis",
2211                                      "<para>This panel "
2212                                      "shows the folders of the <emphasis>file system</emphasis> in a "
2213                                      "<emphasis>tree view</emphasis>.</para><para>Click a folder to go "
2214                                      "there. Click the arrow to the left of a folder to see its subfolders. "
2215                                      "This allows quick switching between any folders.</para>")
2216                               + panelWhatsThis);
2217
2218     // Setup "Terminal"
2219 #if HAVE_TERMINAL
2220     if (KAuthorized::authorize(QStringLiteral("shell_access"))) {
2221         DolphinDockWidget *terminalDock = new DolphinDockWidget(i18nc("@title:window Shell terminal", "Terminal"));
2222         terminalDock->setLocked(lock);
2223         terminalDock->setObjectName(QStringLiteral("terminalDock"));
2224         terminalDock->setContentsMargins(0, 0, 0, 0);
2225         m_terminalPanel = new TerminalPanel(terminalDock);
2226         m_terminalPanel->setCustomContextMenuActions({lockLayoutAction});
2227         terminalDock->setWidget(m_terminalPanel);
2228
2229         connect(m_terminalPanel, &TerminalPanel::hideTerminalPanel, terminalDock, &DolphinDockWidget::hide);
2230         connect(m_terminalPanel, &TerminalPanel::changeUrl, this, &DolphinMainWindow::slotTerminalDirectoryChanged);
2231         connect(terminalDock, &DolphinDockWidget::visibilityChanged, m_terminalPanel, &TerminalPanel::dockVisibilityChanged);
2232         connect(terminalDock, &DolphinDockWidget::visibilityChanged, this, &DolphinMainWindow::slotTerminalPanelVisibilityChanged);
2233
2234         createPanelAction(QIcon::fromTheme(QStringLiteral("dialog-scripts")), Qt::Key_F4, terminalDock, QStringLiteral("show_terminal_panel"));
2235
2236         addDockWidget(Qt::BottomDockWidgetArea, terminalDock);
2237         connect(this, &DolphinMainWindow::urlChanged, m_terminalPanel, &TerminalPanel::setUrl);
2238
2239         if (GeneralSettings::version() < 200) {
2240             terminalDock->hide();
2241         }
2242
2243         actionCollection()
2244             ->action(QStringLiteral("show_terminal_panel"))
2245             ->setWhatsThis(xi18nc("@info:whatsthis",
2246                                   "<para>This toggles the "
2247                                   "<emphasis>terminal</emphasis> panel at the bottom of the window."
2248                                   "<nl/>The location in the terminal will always match the folder "
2249                                   "view so you can navigate using either.</para><para>The terminal "
2250                                   "panel is not needed for basic computer usage but can be useful "
2251                                   "for advanced tasks. To learn more about terminals use the help "
2252                                   "in a standalone terminal application like Konsole.</para>"));
2253         terminalDock->setWhatsThis(xi18nc("@info:whatsthis",
2254                                           "<para>This is "
2255                                           "the <emphasis>terminal</emphasis> panel. It behaves like a "
2256                                           "normal terminal but will match the location of the folder view "
2257                                           "so you can navigate using either.</para><para>The terminal panel "
2258                                           "is not needed for basic computer usage but can be useful for "
2259                                           "advanced tasks. To learn more about terminals use the help in a "
2260                                           "standalone terminal application like Konsole.</para>")
2261                                    + panelWhatsThis);
2262     }
2263 #endif
2264
2265     if (GeneralSettings::version() < 200) {
2266         infoDock->hide();
2267         foldersDock->hide();
2268     }
2269
2270     // Setup "Places"
2271     DolphinDockWidget *placesDock = new DolphinDockWidget(i18nc("@title:window", "Places"));
2272     placesDock->setLocked(lock);
2273     placesDock->setObjectName(QStringLiteral("placesDock"));
2274     placesDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
2275
2276     m_placesPanel = new PlacesPanel(placesDock);
2277     m_placesPanel->setCustomContextMenuActions({lockLayoutAction});
2278     placesDock->setWidget(m_placesPanel);
2279
2280     createPanelAction(QIcon::fromTheme(QStringLiteral("compass")), Qt::Key_F9, placesDock, QStringLiteral("show_places_panel"));
2281
2282     addDockWidget(Qt::LeftDockWidgetArea, placesDock);
2283     connect(m_placesPanel, &PlacesPanel::placeActivated, this, &DolphinMainWindow::slotPlaceActivated);
2284     connect(m_placesPanel, &PlacesPanel::tabRequested, this, &DolphinMainWindow::openNewTab);
2285     connect(m_placesPanel, &PlacesPanel::activeTabRequested, this, &DolphinMainWindow::openNewTabAndActivate);
2286     connect(m_placesPanel, &PlacesPanel::newWindowRequested, this, [this](const QUrl &url) {
2287         Dolphin::openNewWindow({url}, this);
2288     });
2289     connect(m_placesPanel, &PlacesPanel::openInSplitViewRequested, this, &DolphinMainWindow::openInSplitView);
2290     connect(m_placesPanel, &PlacesPanel::errorMessage, this, &DolphinMainWindow::showErrorMessage);
2291     connect(this, &DolphinMainWindow::urlChanged, m_placesPanel, &PlacesPanel::setUrl);
2292     connect(placesDock, &DolphinDockWidget::visibilityChanged, &DolphinUrlNavigatorsController::slotPlacesPanelVisibilityChanged);
2293     connect(this, &DolphinMainWindow::settingsChanged, m_placesPanel, &PlacesPanel::readSettings);
2294     connect(m_placesPanel, &PlacesPanel::storageTearDownRequested, this, &DolphinMainWindow::slotStorageTearDownFromPlacesRequested);
2295     connect(m_placesPanel, &PlacesPanel::storageTearDownExternallyRequested, this, &DolphinMainWindow::slotStorageTearDownExternallyRequested);
2296     DolphinUrlNavigatorsController::slotPlacesPanelVisibilityChanged(m_placesPanel->isVisible());
2297
2298     auto actionShowAllPlaces = new QAction(QIcon::fromTheme(QStringLiteral("view-hidden")), i18nc("@item:inmenu", "Show Hidden Places"), this);
2299     actionShowAllPlaces->setCheckable(true);
2300     actionShowAllPlaces->setDisabled(true);
2301     actionShowAllPlaces->setWhatsThis(i18nc("@info:whatsthis",
2302                                             "This displays "
2303                                             "all places in the places panel that have been hidden. They will "
2304                                             "appear semi-transparent unless you uncheck their hide property."));
2305
2306     connect(actionShowAllPlaces, &QAction::triggered, this, [this](bool checked) {
2307         m_placesPanel->setShowAll(checked);
2308     });
2309     connect(m_placesPanel, &PlacesPanel::allPlacesShownChanged, actionShowAllPlaces, &QAction::setChecked);
2310
2311     actionCollection()
2312         ->action(QStringLiteral("show_places_panel"))
2313         ->setWhatsThis(xi18nc("@info:whatsthis",
2314                               "<para>This toggles the "
2315                               "<emphasis>places</emphasis> panel at the left side of the window."
2316                               "</para><para>It allows you to go to locations you have "
2317                               "bookmarked and to access disk or media attached to the computer "
2318                               "or to the network. It also contains sections to find recently "
2319                               "saved files or files of a certain type.</para>"));
2320     placesDock->setWhatsThis(xi18nc("@info:whatsthis",
2321                                     "<para>This is the "
2322                                     "<emphasis>Places</emphasis> panel. It allows you to go to locations "
2323                                     "you have bookmarked and to access disk or media attached to the "
2324                                     "computer or to the network. It also contains sections to find "
2325                                     "recently saved files or files of a certain type.</para><para>"
2326                                     "Click on an entry to go there. Click with the right mouse button "
2327                                     "instead to open any entry in a new tab or new window.</para>"
2328                                     "<para>New entries can be added by dragging folders onto this panel. "
2329                                     "Right-click any section or entry to hide it. Right-click an empty "
2330                                     "space on this panel and select <interface>Show Hidden Places"
2331                                     "</interface> to display it again.</para>")
2332                              + panelWhatsThis);
2333
2334     // Add actions into the "Panels" menu
2335     KActionMenu *panelsMenu = new KActionMenu(i18nc("@action:inmenu View", "Show Panels"), this);
2336     actionCollection()->addAction(QStringLiteral("panels"), panelsMenu);
2337     panelsMenu->setIcon(QIcon::fromTheme(QStringLiteral("view-sidetree")));
2338     panelsMenu->setPopupMode(QToolButton::InstantPopup);
2339     const KActionCollection *ac = actionCollection();
2340     panelsMenu->addAction(ac->action(QStringLiteral("show_places_panel")));
2341 #if HAVE_BALOO
2342     panelsMenu->addAction(ac->action(QStringLiteral("show_information_panel")));
2343 #endif
2344     panelsMenu->addAction(ac->action(QStringLiteral("show_folders_panel")));
2345     panelsMenu->addAction(ac->action(QStringLiteral("show_terminal_panel")));
2346     panelsMenu->addSeparator();
2347     panelsMenu->addAction(actionShowAllPlaces);
2348     panelsMenu->addAction(lockLayoutAction);
2349
2350     connect(panelsMenu->menu(), &QMenu::aboutToShow, this, [actionShowAllPlaces] {
2351         actionShowAllPlaces->setEnabled(DolphinPlacesModelSingleton::instance().placesModel()->hiddenCount());
2352     });
2353 }
2354
2355 void DolphinMainWindow::updateFileAndEditActions()
2356 {
2357     const KFileItemList list = m_activeViewContainer->view()->selectedItems();
2358     const KActionCollection *col = actionCollection();
2359     KFileItemListProperties capabilitiesSource(list);
2360
2361     QAction *renameAction = col->action(KStandardAction::name(KStandardAction::RenameFile));
2362     QAction *moveToTrashAction = col->action(KStandardAction::name(KStandardAction::MoveToTrash));
2363     QAction *deleteAction = col->action(KStandardAction::name(KStandardAction::DeleteFile));
2364     QAction *cutAction = col->action(KStandardAction::name(KStandardAction::Cut));
2365     QAction *duplicateAction = col->action(QStringLiteral("duplicate")); // see DolphinViewActionHandler
2366     QAction *addToPlacesAction = col->action(QStringLiteral("add_to_places"));
2367     QAction *copyToOtherViewAction = col->action(QStringLiteral("copy_to_inactive_split_view"));
2368     QAction *moveToOtherViewAction = col->action(QStringLiteral("move_to_inactive_split_view"));
2369     QAction *copyLocation = col->action(QString("copy_location"));
2370
2371     if (list.isEmpty()) {
2372         stateChanged(QStringLiteral("has_no_selection"));
2373
2374         // All actions that need a selection to function can be enabled because they should trigger selection mode.
2375         renameAction->setEnabled(true);
2376         moveToTrashAction->setEnabled(true);
2377         deleteAction->setEnabled(true);
2378         cutAction->setEnabled(true);
2379         duplicateAction->setEnabled(true);
2380         addToPlacesAction->setEnabled(true);
2381         copyLocation->setEnabled(true);
2382         // Them triggering selection mode and not directly acting on selected items is signified by adding "…" to their text.
2383         m_actionTextHelper->textsWhenNothingIsSelectedEnabled(true);
2384
2385     } else {
2386         m_actionTextHelper->textsWhenNothingIsSelectedEnabled(false);
2387         stateChanged(QStringLiteral("has_selection"));
2388
2389         QAction *deleteWithTrashShortcut = col->action(QStringLiteral("delete_shortcut")); // see DolphinViewActionHandler
2390         QAction *showTarget = col->action(QStringLiteral("show_target"));
2391
2392         if (list.length() == 1 && list.first().isDir()) {
2393             addToPlacesAction->setEnabled(true);
2394         } else {
2395             addToPlacesAction->setEnabled(false);
2396         }
2397
2398         const bool enableMoveToTrash = capabilitiesSource.isLocal() && capabilitiesSource.supportsMoving();
2399
2400         renameAction->setEnabled(capabilitiesSource.supportsMoving());
2401         moveToTrashAction->setEnabled(enableMoveToTrash);
2402         deleteAction->setEnabled(capabilitiesSource.supportsDeleting());
2403         deleteWithTrashShortcut->setEnabled(capabilitiesSource.supportsDeleting() && !enableMoveToTrash);
2404         cutAction->setEnabled(capabilitiesSource.supportsMoving());
2405         copyLocation->setEnabled(list.length() == 1);
2406         showTarget->setEnabled(list.length() == 1 && list.at(0).isLink());
2407         duplicateAction->setEnabled(capabilitiesSource.supportsWriting());
2408     }
2409
2410     if (m_tabWidget->currentTabPage()->splitViewEnabled() && !list.isEmpty()) {
2411         DolphinTabPage *tabPage = m_tabWidget->currentTabPage();
2412         KFileItem capabilitiesDestination;
2413
2414         if (tabPage->primaryViewActive()) {
2415             capabilitiesDestination = tabPage->secondaryViewContainer()->rootItem();
2416         } else {
2417             capabilitiesDestination = tabPage->primaryViewContainer()->rootItem();
2418         }
2419
2420         const auto destUrl = capabilitiesDestination.url();
2421         const bool allNotTargetOrigin = std::all_of(list.cbegin(), list.cend(), [destUrl](const KFileItem &item) {
2422             return item.url().adjusted(QUrl::RemoveFilename | QUrl::StripTrailingSlash) != destUrl;
2423         });
2424
2425         copyToOtherViewAction->setEnabled(capabilitiesDestination.isWritable() && allNotTargetOrigin);
2426         moveToOtherViewAction->setEnabled((list.isEmpty() || capabilitiesSource.supportsMoving()) && capabilitiesDestination.isWritable()
2427                                           && allNotTargetOrigin);
2428     } else {
2429         copyToOtherViewAction->setEnabled(false);
2430         moveToOtherViewAction->setEnabled(false);
2431     }
2432 }
2433
2434 void DolphinMainWindow::updateViewActions()
2435 {
2436     m_actionHandler->updateViewActions();
2437
2438     QAction *toggleFilterBarAction = actionCollection()->action(QStringLiteral("toggle_filter"));
2439     toggleFilterBarAction->setChecked(m_activeViewContainer->isFilterBarVisible());
2440
2441     updateSplitActions();
2442 }
2443
2444 void DolphinMainWindow::updateGoActions()
2445 {
2446     QAction *goUpAction = actionCollection()->action(KStandardAction::name(KStandardAction::Up));
2447     const QUrl currentUrl = m_activeViewContainer->url();
2448     // I think this is one of the best places to firstly be confronted
2449     // with a file system and its hierarchy. Talking about the root
2450     // directory might seem too much here but it is the question that
2451     // naturally arises in this context.
2452     goUpAction->setWhatsThis(xi18nc("@info:whatsthis",
2453                                     "<para>Go to "
2454                                     "the folder that contains the currently viewed one.</para>"
2455                                     "<para>All files and folders are organized in a hierarchical "
2456                                     "<emphasis>file system</emphasis>. At the top of this hierarchy is "
2457                                     "a directory that contains all data connected to this computer"
2458                                     "—the <emphasis>root directory</emphasis>.</para>"));
2459     goUpAction->setEnabled(KIO::upUrl(currentUrl) != currentUrl);
2460 }
2461
2462 void DolphinMainWindow::refreshViews()
2463 {
2464     m_tabWidget->refreshViews();
2465
2466     if (GeneralSettings::modifiedStartupSettings()) {
2467         updateWindowTitle();
2468     }
2469
2470     updateSplitActions();
2471
2472     Q_EMIT settingsChanged();
2473 }
2474
2475 void DolphinMainWindow::clearStatusBar()
2476 {
2477     m_activeViewContainer->statusBar()->resetToDefaultText();
2478 }
2479
2480 void DolphinMainWindow::connectViewSignals(DolphinViewContainer *container)
2481 {
2482     connect(container, &DolphinViewContainer::showFilterBarChanged, this, &DolphinMainWindow::updateFilterBarAction);
2483     connect(container, &DolphinViewContainer::writeStateChanged, this, &DolphinMainWindow::slotWriteStateChanged);
2484     slotWriteStateChanged(container->view()->isFolderWritable());
2485     connect(container, &DolphinViewContainer::searchModeEnabledChanged, this, &DolphinMainWindow::updateSearchAction);
2486     connect(container, &DolphinViewContainer::captionChanged, this, &DolphinMainWindow::updateWindowTitle);
2487     connect(container, &DolphinViewContainer::tabRequested, this, &DolphinMainWindow::openNewTab);
2488     connect(container, &DolphinViewContainer::activeTabRequested, this, &DolphinMainWindow::openNewTabAndActivate);
2489
2490     const QAction *toggleSearchAction = actionCollection()->action(QStringLiteral("toggle_search"));
2491     connect(toggleSearchAction, &QAction::triggered, container, &DolphinViewContainer::setSearchModeEnabled);
2492
2493     // Make the toggled state of the selection mode actions visually follow the selection mode state of the view.
2494     auto toggleSelectionModeAction = actionCollection()->action(QStringLiteral("toggle_selection_mode"));
2495     toggleSelectionModeAction->setChecked(m_activeViewContainer->isSelectionModeEnabled());
2496     connect(m_activeViewContainer, &DolphinViewContainer::selectionModeChanged, toggleSelectionModeAction, &QAction::setChecked);
2497
2498     const DolphinView *view = container->view();
2499     connect(view, &DolphinView::selectionChanged, this, &DolphinMainWindow::slotSelectionChanged);
2500     connect(view, &DolphinView::requestItemInfo, this, &DolphinMainWindow::requestItemInfo);
2501     connect(view, &DolphinView::fileItemsChanged, this, &DolphinMainWindow::fileItemsChanged);
2502     connect(view, &DolphinView::tabRequested, this, &DolphinMainWindow::openNewTab);
2503     connect(view, &DolphinView::activeTabRequested, this, &DolphinMainWindow::openNewTabAndActivate);
2504     connect(view, &DolphinView::windowRequested, this, &DolphinMainWindow::openNewWindow);
2505     connect(view, &DolphinView::requestContextMenu, this, &DolphinMainWindow::openContextMenu);
2506     connect(view, &DolphinView::directoryLoadingStarted, this, &DolphinMainWindow::enableStopAction);
2507     connect(view, &DolphinView::directoryLoadingCompleted, this, &DolphinMainWindow::disableStopAction);
2508     connect(view, &DolphinView::directoryLoadingCompleted, this, &DolphinMainWindow::slotDirectoryLoadingCompleted);
2509     connect(view, &DolphinView::goBackRequested, this, &DolphinMainWindow::goBack);
2510     connect(view, &DolphinView::goForwardRequested, this, &DolphinMainWindow::goForward);
2511     connect(view, &DolphinView::urlActivated, this, &DolphinMainWindow::handleUrl);
2512     connect(view, &DolphinView::goUpRequested, this, &DolphinMainWindow::goUp);
2513
2514     connect(container->urlNavigatorInternalWithHistory(), &KUrlNavigator::urlChanged, this, &DolphinMainWindow::changeUrl);
2515     connect(container->urlNavigatorInternalWithHistory(), &KUrlNavigator::historyChanged, this, &DolphinMainWindow::updateHistory);
2516
2517     auto navigators = static_cast<DolphinNavigatorsWidgetAction *>(actionCollection()->action(QStringLiteral("url_navigators")));
2518     const KUrlNavigator *navigator =
2519         m_tabWidget->currentTabPage()->primaryViewActive() ? navigators->primaryUrlNavigator() : navigators->secondaryUrlNavigator();
2520
2521     QAction *editableLocactionAction = actionCollection()->action(QStringLiteral("editable_location"));
2522     editableLocactionAction->setChecked(navigator->isUrlEditable());
2523     connect(navigator, &KUrlNavigator::editableStateChanged, this, &DolphinMainWindow::slotEditableStateChanged);
2524     connect(navigator, &KUrlNavigator::tabRequested, this, &DolphinMainWindow::openNewTab);
2525     connect(navigator, &KUrlNavigator::activeTabRequested, this, &DolphinMainWindow::openNewTabAndActivate);
2526     connect(navigator, &KUrlNavigator::newWindowRequested, this, &DolphinMainWindow::openNewWindow);
2527 }
2528
2529 void DolphinMainWindow::updateSplitActions()
2530 {
2531     QAction *popoutSplitAction = actionCollection()->action(QStringLiteral("popout_split_view"));
2532     const DolphinTabPage *tabPage = m_tabWidget->currentTabPage();
2533     if (tabPage->splitViewEnabled()) {
2534         if (GeneralSettings::closeActiveSplitView() ? tabPage->primaryViewActive() : !tabPage->primaryViewActive()) {
2535             m_splitViewAction->setText(i18nc("@action:intoolbar Close left view", "Close"));
2536             m_splitViewAction->setToolTip(i18nc("@info", "Close left view"));
2537             m_splitViewAction->setIcon(QIcon::fromTheme(QStringLiteral("view-left-close")));
2538             popoutSplitAction->setText(i18nc("@action:intoolbar Move left split view to a new window", "Pop out"));
2539             popoutSplitAction->setToolTip(i18nc("@info", "Move left split view to a new window"));
2540         } else {
2541             m_splitViewAction->setText(i18nc("@action:intoolbar Close right view", "Close"));
2542             m_splitViewAction->setToolTip(i18nc("@info", "Close right view"));
2543             m_splitViewAction->setIcon(QIcon::fromTheme(QStringLiteral("view-right-close")));
2544             popoutSplitAction->setText(i18nc("@action:intoolbar Move right split view to a new window", "Pop out"));
2545             popoutSplitAction->setToolTip(i18nc("@info", "Move right split view to a new window"));
2546         }
2547         popoutSplitAction->setEnabled(true);
2548     } else {
2549         m_splitViewAction->setText(i18nc("@action:intoolbar Split view", "Split"));
2550         m_splitViewAction->setToolTip(i18nc("@info", "Split view"));
2551         m_splitViewAction->setIcon(QIcon::fromTheme(QStringLiteral("view-right-new")));
2552         popoutSplitAction->setText(i18nc("@action:intoolbar Move active split view to a new window", "Pop out"));
2553         popoutSplitAction->setEnabled(false);
2554     }
2555 }
2556
2557 void DolphinMainWindow::updateAllowedToolbarAreas()
2558 {
2559     auto navigators = static_cast<DolphinNavigatorsWidgetAction *>(actionCollection()->action(QStringLiteral("url_navigators")));
2560     if (toolBar()->actions().contains(navigators)) {
2561         toolBar()->setAllowedAreas(Qt::TopToolBarArea | Qt::BottomToolBarArea);
2562         if (toolBarArea(toolBar()) == Qt::LeftToolBarArea || toolBarArea(toolBar()) == Qt::RightToolBarArea) {
2563             addToolBar(Qt::TopToolBarArea, toolBar());
2564         }
2565     } else {
2566         toolBar()->setAllowedAreas(Qt::AllToolBarAreas);
2567     }
2568 }
2569
2570 bool DolphinMainWindow::isKompareInstalled() const
2571 {
2572     static bool initialized = false;
2573     static bool installed = false;
2574     if (!initialized) {
2575         // TODO: maybe replace this approach later by using a menu
2576         // plugin like kdiff3plugin.cpp
2577         installed = !QStandardPaths::findExecutable(QStringLiteral("kompare")).isEmpty();
2578         initialized = true;
2579     }
2580     return installed;
2581 }
2582
2583 void DolphinMainWindow::createPanelAction(const QIcon &icon, const QKeySequence &shortcut, QDockWidget *dockWidget, const QString &actionName)
2584 {
2585     auto dockAction = dockWidget->toggleViewAction();
2586     dockAction->setIcon(icon);
2587     dockAction->setEnabled(true);
2588
2589     QAction *panelAction = actionCollection()->addAction(actionName, dockAction);
2590     actionCollection()->setDefaultShortcut(panelAction, shortcut);
2591
2592     connect(panelAction, &QAction::toggled, dockWidget, &QWidget::setVisible);
2593 }
2594 // clang-format off
2595 void DolphinMainWindow::setupWhatsThis()
2596 {
2597     // main widgets
2598     menuBar()->setWhatsThis(xi18nc("@info:whatsthis", "<para>This is the "
2599         "<emphasis>Menubar</emphasis>. It provides access to commands and "
2600         "configuration options. Left-click on any of the menus on this "
2601         "bar to see its contents.</para><para>The Menubar can be hidden "
2602         "by unchecking <interface>Settings|Show Menubar</interface>. Then "
2603         "most of its contents become available through a <interface>Menu"
2604         "</interface> button on the <emphasis>Toolbar</emphasis>.</para>"));
2605     toolBar()->setWhatsThis(xi18nc("@info:whatsthis", "<para>This is the "
2606         "<emphasis>Toolbar</emphasis>. It allows quick access to "
2607         "frequently used actions.</para><para>It is highly customizable. "
2608         "All items you see in the <interface>Menu</interface> or "
2609         "in the <interface>Menubar</interface> can be placed on the "
2610         "Toolbar. Just right-click on it and select <interface>Configure "
2611         "Toolbars…</interface> or find this action within the <interface>"
2612         "menu</interface>."
2613         "</para><para>The location of the bar and the style of its "
2614         "buttons can also be changed in the right-click menu. Right-click "
2615         "a button if you want to show or hide its text.</para>"));
2616     m_tabWidget->setWhatsThis(xi18nc("@info:whatsthis main view",
2617         "<para>Here you can see the <emphasis>folders</emphasis> and "
2618         "<emphasis>files</emphasis> that are at the location described in "
2619         "the <interface>Location Bar</interface> above. This area is the "
2620         "central part of this application where you navigate to the files "
2621         "you want to use.</para><para>For an elaborate and general "
2622         "introduction to this application <link "
2623         "url='https://userbase.kde.org/Dolphin/File_Management#Introduction_to_Dolphin'>"
2624         "click here</link>. This will open an introductory article from "
2625         "the <emphasis>KDE UserBase Wiki</emphasis>.</para><para>For brief "
2626         "explanations of all the features of this <emphasis>view</emphasis> "
2627         "<link url='help:/dolphin/dolphin-view.html'>click here</link> "
2628         "instead. This will open a page from the <emphasis>Handbook"
2629         "</emphasis> that covers the basics.</para>"));
2630
2631     // Settings menu
2632     actionCollection()->action(KStandardAction::name(KStandardAction::KeyBindings))
2633         ->setWhatsThis(xi18nc("@info:whatsthis","<para>This opens a window "
2634         "that lists the <emphasis>keyboard shortcuts</emphasis>.<nl/>"
2635         "There you can set up key combinations to trigger an action when "
2636         "they are pressed simultaneously. All commands in this application can "
2637         "be triggered this way.</para>"));
2638     actionCollection()->action(KStandardAction::name(KStandardAction::ConfigureToolbars))
2639         ->setWhatsThis(xi18nc("@info:whatsthis","<para>This opens a window in which "
2640         "you can change which buttons appear on the <emphasis>Toolbar</emphasis>.</para>"
2641         "<para>All items you see in the <interface>Menu</interface> can also be placed on the Toolbar.</para>"));
2642     actionCollection()->action(KStandardAction::name(KStandardAction::Preferences))
2643         ->setWhatsThis(xi18nc("@info:whatsthis","This opens a window where you can "
2644         "change a multitude of settings for this application. For an explanation "
2645         "of the various settings go to the chapter <emphasis>Configuring Dolphin"
2646         "</emphasis> in <interface>Help|Dolphin Handbook</interface>."));
2647
2648     // Help menu
2649
2650     auto setStandardActionWhatsThis = [this](KStandardAction::StandardAction actionId,
2651                                              const QString &whatsThis) {
2652         // Check for the existence of an action since it can be restricted through the Kiosk system
2653         if (auto *action = actionCollection()->action(KStandardAction::name(actionId))) {
2654             action->setWhatsThis(whatsThis);
2655         }
2656     };
2657
2658     // i18n: If the external link isn't available in your language it might make
2659     // sense to state the external link's language in brackets to not
2660     // frustrate the user. If there are multiple languages that the user might
2661     // know with a reasonable chance you might want to have 2 external links.
2662     // The same might be true for any external link you translate.
2663     setStandardActionWhatsThis(KStandardAction::HelpContents, xi18nc("@info:whatsthis handbook", "<para>This opens the Handbook for this application. It provides explanations for every part of <emphasis>Dolphin</emphasis>.</para><para>If you want more elaborate introductions to the different features of <emphasis>Dolphin</emphasis> <link url='https://userbase.kde.org/Dolphin/File_Management'>click here</link>. It will open the dedicated page in the KDE UserBase Wiki.</para>"));
2664     // (The i18n call should be completely in the line following the i18n: comment without any line breaks within the i18n call or the comment might not be correctly extracted. See: https://commits.kde.org/kxmlgui/a31135046e1b3335b5d7bbbe6aa9a883ce3284c1 )
2665
2666     setStandardActionWhatsThis(KStandardAction::WhatsThis,
2667         xi18nc("@info:whatsthis whatsthis button",
2668         "<para>This is the button that invokes the help feature you are "
2669         "using right now! Click it, then click any component of this "
2670         "application to ask \"What's this?\" about it. The mouse cursor "
2671         "will change appearance if no help is available for a spot.</para>"
2672         "<para>There are two other ways to get help: "
2673         "The <link url='help:/dolphin/index.html'>Dolphin Handbook</link> and "
2674         "the <link url='https://userbase.kde.org/Dolphin/File_Management'>KDE "
2675         "UserBase Wiki</link>.</para><para>The \"What's this?\" help is "
2676         "missing in most other windows so don't get too used to this.</para>"));
2677
2678     setStandardActionWhatsThis(KStandardAction::ReportBug,
2679         xi18nc("@info:whatsthis","<para>This opens a "
2680         "window that will guide you through reporting errors or flaws "
2681         "in this application or in other KDE software.</para>"
2682         "<para>High-quality bug reports are much appreciated. To learn "
2683         "how to make your bug report as effective as possible "
2684         "<link url='https://community.kde.org/Get_Involved/Bug_Reporting'>"
2685         "click here</link>.</para>"));
2686
2687     setStandardActionWhatsThis(KStandardAction::Donate,
2688         xi18nc("@info:whatsthis", "<para>This opens a "
2689         "<emphasis>web page</emphasis> where you can donate to "
2690         "support the continued work on this application and many "
2691         "other projects by the <emphasis>KDE</emphasis> community.</para>"
2692         "<para>Donating is the easiest and fastest way to efficiently "
2693         "support KDE and its projects. KDE projects are available for "
2694         "free therefore your donation is needed to cover things that "
2695         "require money like servers, contributor meetings, etc.</para>"
2696         "<para><emphasis>KDE e.V.</emphasis> is the non-profit "
2697         "organization behind the KDE community.</para>"));
2698
2699     setStandardActionWhatsThis(KStandardAction::SwitchApplicationLanguage,
2700         xi18nc("@info:whatsthis",
2701         "With this you can change the language this application uses."
2702         "<nl/>You can even set secondary languages which will be used "
2703         "if texts are not available in your preferred language."));
2704
2705     setStandardActionWhatsThis(KStandardAction::AboutApp,
2706         xi18nc("@info:whatsthis","This opens a "
2707         "window that informs you about the version, license, "
2708         "used libraries and maintainers of this application."));
2709
2710     setStandardActionWhatsThis(KStandardAction::AboutKDE,
2711         xi18nc("@info:whatsthis","This opens a "
2712         "window with information about <emphasis>KDE</emphasis>. "
2713         "The KDE community are the people behind this free software."
2714         "<nl/>If you like using this application but don't know "
2715         "about KDE or want to see a cute dragon have a look!"));
2716 }
2717 // clang-format on
2718
2719 bool DolphinMainWindow::addHamburgerMenuToToolbar()
2720 {
2721     QDomDocument domDocument = KXMLGUIClient::domDocument();
2722     if (domDocument.isNull()) {
2723         return false;
2724     }
2725     QDomNode toolbar = domDocument.elementsByTagName(QStringLiteral("ToolBar")).at(0);
2726     if (toolbar.isNull()) {
2727         return false;
2728     }
2729
2730     QDomElement hamburgerMenuElement = domDocument.createElement(QStringLiteral("Action"));
2731     hamburgerMenuElement.setAttribute(QStringLiteral("name"), QStringLiteral("hamburger_menu"));
2732     toolbar.appendChild(hamburgerMenuElement);
2733
2734     KXMLGUIFactory::saveConfigFile(domDocument, xmlFile());
2735     reloadXML();
2736     createGUI();
2737     return true;
2738     // Make sure to also remove the <KXMLGUIFactory> and <QDomDocument> include
2739     // whenever this method is removed (maybe in the year ~2026).
2740 }
2741
2742 // Set a sane initial window size
2743 QSize DolphinMainWindow::sizeHint() const
2744 {
2745     return KXmlGuiWindow::sizeHint().expandedTo(QSize(760, 550));
2746 }
2747
2748 void DolphinMainWindow::saveNewToolbarConfig()
2749 {
2750     KXmlGuiWindow::saveNewToolbarConfig(); // Applies the new config. This has to be called first
2751                                            // because the rest of this method decides things
2752                                            // based on the new config.
2753     auto navigators = static_cast<DolphinNavigatorsWidgetAction *>(actionCollection()->action(QStringLiteral("url_navigators")));
2754     if (!toolBar()->actions().contains(navigators)) {
2755         m_tabWidget->currentTabPage()->insertNavigatorsWidget(navigators);
2756     }
2757     updateAllowedToolbarAreas();
2758     (static_cast<KHamburgerMenu *>(actionCollection()->action(KStandardAction::name(KStandardAction::HamburgerMenu))))->hideActionsOf(toolBar());
2759 }
2760
2761 void DolphinMainWindow::focusTerminalPanel()
2762 {
2763     if (m_terminalPanel->isVisible()) {
2764         if (m_terminalPanel->terminalHasFocus()) {
2765             m_activeViewContainer->view()->setFocus(Qt::FocusReason::ShortcutFocusReason);
2766             actionCollection()->action(QStringLiteral("focus_terminal_panel"))->setText(i18nc("@action:inmenu Tools", "Focus Terminal Panel"));
2767         } else {
2768             m_terminalPanel->setFocus(Qt::FocusReason::ShortcutFocusReason);
2769             actionCollection()->action(QStringLiteral("focus_terminal_panel"))->setText(i18nc("@action:inmenu Tools", "Defocus Terminal Panel"));
2770         }
2771     } else {
2772         actionCollection()->action(QStringLiteral("show_terminal_panel"))->trigger();
2773         actionCollection()->action(QStringLiteral("focus_terminal_panel"))->setText(i18nc("@action:inmenu Tools", "Defocus Terminal Panel"));
2774     }
2775 }
2776
2777 DolphinMainWindow::UndoUiInterface::UndoUiInterface()
2778     : KIO::FileUndoManager::UiInterface()
2779 {
2780 }
2781
2782 DolphinMainWindow::UndoUiInterface::~UndoUiInterface()
2783 {
2784 }
2785
2786 void DolphinMainWindow::UndoUiInterface::jobError(KIO::Job *job)
2787 {
2788     DolphinMainWindow *mainWin = qobject_cast<DolphinMainWindow *>(parentWidget());
2789     if (mainWin) {
2790         DolphinViewContainer *container = mainWin->activeViewContainer();
2791         container->showMessage(job->errorString(), DolphinViewContainer::Error);
2792     } else {
2793         KIO::FileUndoManager::UiInterface::jobError(job);
2794     }
2795 }
2796
2797 bool DolphinMainWindow::isUrlOpen(const QString &url)
2798 {
2799     return m_tabWidget->isUrlOpen(QUrl::fromUserInput(url));
2800 }
2801
2802 bool DolphinMainWindow::isItemVisibleInAnyView(const QString &urlOfItem)
2803 {
2804     return m_tabWidget->isItemVisibleInAnyView(QUrl::fromUserInput(urlOfItem));
2805 }
2806
2807 #include "moc_dolphinmainwindow.cpp"