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