/* * SPDX-FileCopyrightText: 2006 Peter Penz * SPDX-FileCopyrightText: 2006 Stefan Monov * SPDX-FileCopyrightText: 2006 Cvetoslav Ludmiloff * * SPDX-License-Identifier: GPL-2.0-or-later */ #ifndef DOLPHIN_MAINWINDOW_H #define DOLPHIN_MAINWINDOW_H #include "dolphintabwidget.h" #include #include #include #include #ifdef HAVE_BALOO #include "panels/information/informationpanel.h" #endif #include #include #include #include #include #include typedef KIO::FileUndoManager::CommandType CommandType; class DolphinBookmarkHandler; class DolphinViewActionHandler; class DolphinSettingsDialog; class DolphinViewContainer; class DolphinRemoteEncoding; class DolphinTabWidget; class KFileItem; class KFileItemList; class KJob; class KNewFileMenu; class KHelpMenu; class KToolBarPopupAction; class QToolButton; class PlacesPanel; class TerminalPanel; namespace KIO { class OpenUrlJob; } /** * @short Main window for Dolphin. * * Handles the menus, toolbars and Dolphin views. */ class DolphinMainWindow: public KXmlGuiWindow { Q_OBJECT Q_CLASSINFO("D-Bus Interface", "org.kde.dolphin.MainWindow") public: DolphinMainWindow(); ~DolphinMainWindow() override; /** * Returns the currently active view. * All menu actions are applied to this view. When * having a split view setup, the nonactive view * is usually shown in darker colors. */ DolphinViewContainer* activeViewContainer() const; /** * Returns view container for all tabs */ QVector viewContainers() const; /** * Opens each directory in \p dirs in a separate tab. If \a splitView is set, * 2 directories are collected within one tab. * \pre \a dirs must contain at least one url. */ void openDirectories(const QList &dirs, bool splitView); /** * Opens the directories which contain the files \p files and selects all files. * If \a splitView is set, 2 directories are collected within one tab. * \pre \a files must contain at least one url. */ void openFiles(const QList& files, bool splitView); /** * Returns the 'Create New...' sub menu which also can be shared * with other menus (e. g. a context menu). */ KNewFileMenu* newFileMenu() const; /** * Switch the window's view containers' locations to display the home path * for any which are currently displaying a location corresponding to or * within mountPath. * * This typically done after unmounting a disk at mountPath to ensure that * the window is not displaying an invalid location. */ void setViewsToHomeIfMountPathOpen(const QString& mountPath); bool isFoldersPanelEnabled() const; bool isInformationPanelEnabled() const; public Q_SLOTS: /** * Opens each directory in \p dirs in a separate tab. If \a splitView is set, * 2 directories are collected within one tab. * \pre \a dirs must contain at least one url. * * @note this function is overloaded so that it is callable via DBus. */ void openDirectories(const QStringList &dirs, bool splitView); /** * Opens the directories which contain the files \p files and selects all files. * If \a splitView is set, 2 directories are collected within one tab. * \pre \a files must contain at least one url. * * @note this is overloaded so that this function is callable via DBus. */ void openFiles(const QStringList &files, bool splitView); /** * Tries to raise/activate the Dolphin window. */ void activateWindow(); /** * Determines if a URL is open in any tab. * @note Use of QString instead of QUrl is required to be callable via DBus. * * @param url URL to look for * @returns true if url is currently open in a tab, false otherwise. */ bool isUrlOpen(const QString &url); /** * Pastes the clipboard data into the currently selected folder * of the active view. If not exactly one folder is selected, * no pasting is done at all. */ void pasteIntoFolder(); /** * Implementation of the MainWindowAdaptor/QDBusAbstractAdaptor interface. * Inform all affected dolphin components (panels, views) of an URL * change. */ void changeUrl(const QUrl& url); /** * The current directory of the Terminal Panel has changed, probably because * the user entered a 'cd' command. This slot calls changeUrl(url) and makes * sure that the panel keeps the keyboard focus. */ void slotTerminalDirectoryChanged(const QUrl& url); /** Stores all settings and quits Dolphin. */ void quit(); /** * Opens a new tab in the background showing the URL \a url. */ void openNewTab(const QUrl& url); /** @see GeneralSettings::splitViewChanged() */ void slotSplitViewChanged(); Q_SIGNALS: /** * Is sent if the selection of the currently active view has * been changed. */ void selectionChanged(const KFileItemList& selection); /** * Is sent if the url of the currently active view has * been changed. */ void urlChanged(const QUrl& url); /** * Is emitted if information of an item is requested to be shown e. g. in the panel. * If item is null, no item information request is pending. */ void requestItemInfo(const KFileItem& item); /** * It is emitted when in the current view, files are changed, * or dirs have files/removed from them. */ void fileItemsChanged(const KFileItemList &changedFileItems); /** * Is emitted if the settings have been changed. */ void settingsChanged(); protected: /** @see QWidget::showEvent() */ void showEvent(QShowEvent* event) override; /** @see QMainWindow::closeEvent() */ void closeEvent(QCloseEvent* event) override; /** @see KMainWindow::saveProperties() */ void saveProperties(KConfigGroup& group) override; /** @see KMainWindow::readProperties() */ void readProperties(const KConfigGroup& group) override; /** Handles QWhatsThisClickedEvent and passes all others on. */ bool event(QEvent* event) override; /** Handles QWhatsThisClickedEvent and passes all others on. */ bool eventFilter(QObject*, QEvent*) override; /** Sets a sane initial window size **/ QSize sizeHint() const override; protected Q_SLOTS: /** * Calls the base method KXmlGuiWindow::saveNewToolbarConfig(). * Is also used to set toolbar constraints and UrlNavigator position * based on the newly changed toolbar configuration. */ void saveNewToolbarConfig() override; private Q_SLOTS: /** * Refreshes the views of the main window by recreating them according to * the given Dolphin settings. */ void refreshViews(); void clearStatusBar(); /** Updates the 'Create New...' sub menu. */ void updateNewMenu(); void createDirectory(); /** Shows the error message in the status bar of the active view. */ void showErrorMessage(const QString& message); /** * Updates the state of the 'Undo' menu action dependent * on the parameter \a available. */ void slotUndoAvailable(bool available); /** Sets the text of the 'Undo' menu action to \a text. */ void slotUndoTextChanged(const QString& text); /** Performs the current undo operation. */ void undo(); /** * Copies all selected items to the clipboard and marks * the items as cut. */ void cut(); /** Copies all selected items to the clipboard. */ void copy(); /** Pastes the clipboard data to the active view. */ void paste(); /** Replaces the URL navigator by a search box to find files. */ void find(); /** Updates the state of the search action according to the view container. */ void updateSearchAction(); /** * Updates the text of the paste action dependent on * the number of items which are in the clipboard. */ void updatePasteAction(); /** Selects all items from the active view. */ void selectAll(); /** * Inverts the selection of all items of the active view: * Selected items get nonselected and nonselected items get * selected. */ void invertSelection(); /** * Switches between one and two views: * If one view is visible, it will get split into two views. * If already two views are visible, the active view gets closed. */ void toggleSplitView(); /** Dedicated action to open the stash:/ ioslave in split view. */ void toggleSplitStash(); /** Reloads the currently active view. */ void reloadView(); /** Stops the loading process for the currently active view. */ void stopLoading(); void enableStopAction(); void disableStopAction(); void showFilterBar(); void toggleFilterBar(); /** * Toggles between edit and browse mode of the navigation bar. */ void toggleEditLocation(); /** * Switches to the edit mode of the navigation bar and selects * the whole URL, so that it can be replaced by the user. If the edit mode is * already active, it is assured that the navigation bar get focused. */ void replaceLocation(); /** * Toggles the state of the panels between a locked and unlocked layout. */ void togglePanelLockState(); /** * Is invoked if the Terminal panel got visible/invisible and takes care * that the active view has the focus if the Terminal panel is invisible. */ void slotTerminalPanelVisibilityChanged(); /** Goes back one step of the URL history. */ void goBack(); /** Goes forward one step of the URL history. */ void goForward(); /** Goes up one hierarchy of the current URL. */ void goUp(); /** Changes the location to the home URL. */ void goHome(); /** Open the previous URL in the URL history in a new tab. */ void goBackInNewTab(); /** Open the next URL in the URL history in a new tab. */ void goForwardInNewTab(); /** Open the URL one hierarchy above the current URL in a new tab. */ void goUpInNewTab(); /** * Open the home URL in a new tab. */ void goHomeInNewTab(); /** Opens Kompare for 2 selected files. */ void compareFiles(); /** * Hides the menu bar if it is visible, makes the menu bar * visible if it is hidden. */ void toggleShowMenuBar(); /** Updates "Open Preferred Search Tool" action. */ void updateOpenPreferredSearchToolAction(); /** Opens preferred search tool for the current location. */ void openPreferredSearchTool(); /** Opens a terminal window for the current location. */ void openTerminal(); /** Focus a Terminal Panel. */ void focusTerminalPanel(); /** Opens the settings dialog for Dolphin. */ void editSettings(); /** Updates the state of the 'Show Full Location' action. */ void slotEditableStateChanged(bool editable); /** * Updates the state of the 'Edit' menu actions and emits * the signal selectionChanged(). */ void slotSelectionChanged(const KFileItemList& selection); /** * Updates the state of the 'Back' and 'Forward' menu * actions corresponding to the current history. */ void updateHistory(); /** Updates the state of the 'Show filter bar' menu action. */ void updateFilterBarAction(bool show); /** Open a new main window. */ void openNewMainWindow(); /** * Opens a new view with the current URL that is part of a tab and * activates it. */ void openNewActivatedTab(); /** * Adds the current URL as an entry to the Places panel */ void addToPlaces(); /** * Opens the selected folder in a new tab. */ void openInNewTab(); /** * Opens the selected folder in a new window. */ void openInNewWindow(); /** * Show the target of the selected symlink */ void showTarget(); /** * Indicates in the statusbar that the execution of the command \a command * has been finished. */ void showCommand(CommandType command); /** * If the URL can be listed, open it in the current view, otherwise * run it through KRun. */ void handleUrl(const QUrl& url); /** * Is invoked when the write state of a folder has been changed and * enables/disables the "Create New..." menu entry. */ void slotWriteStateChanged(bool isFolderWritable); /** * Opens the context menu on the current mouse position. * @pos Position in screen coordinates. * @item File item context. If item is null, the context menu * should be applied to \a url. * @url URL which contains \a item. * @customActions Actions that should be added to the context menu, * if the file item is null. */ void openContextMenu(const QPoint& pos, const KFileItem& item, const QUrl& url, const QList& customActions); /** * Updates the menu that is by default at the right end of the toolbar. * * In true "simple by default" fashion, the menu only contains the most important * and necessary actions to be able to use Dolphin. This is supposed to hold true even * if the user does not know how to open a context menu. More advanced actions can be * discovered through a sub-menu (@see KConfigWidgets::KHamburgerMenu::setMenuBarAdvertised()). */ void updateHamburgerMenu(); /** * Is called if the user clicked an item in the Places Panel. * Reloads the view if \a url is the current URL already, and changes the * current URL otherwise. */ void slotPlaceActivated(const QUrl& url); /** * Is called if the another view has been activated by changing the current * tab or activating another view in split-view mode. * * Activates the given view, which means that all menu actions are applied * to this view. When having a split view setup, the nonactive view is * usually shown in darker colors. */ void activeViewChanged(DolphinViewContainer* viewContainer); void closedTabsCountChanged(unsigned int count); /** * Is called if a new tab has been opened or a tab has been closed to * enable/disable the tab actions. */ void tabCountChanged(int count); /** * Updates the Window Title with the caption from the active view container */ void updateWindowTitle(); /** * This slot is called when the user requested to unmount a removable media * from the places menu */ void slotStorageTearDownFromPlacesRequested(const QString& mountPath); /** * This slot is called when the user requested to unmount a removable media * _not_ from the dolphin's places menu (from the notification area for e.g.) * This slot is basically connected to each removable device's * Solid::StorageAccess::teardownRequested(const QString & udi) * signal through the places panel. */ void slotStorageTearDownExternallyRequested(const QString& mountPath); /** * Is called when the view has finished loading the directory. */ void slotDirectoryLoadingCompleted(); /** * Is called when the user middle clicks a toolbar button. * * Here middle clicking Back/Forward/Up/Home will open the resulting * folder in a new tab. */ void slotToolBarActionMiddleClicked(QAction *action); /** * Is called before the Back popup menu is shown. This slot will populate * the menu with history data */ void slotAboutToShowBackPopupMenu(); /** * This slot is used by the Back Popup Menu to go back to a specific * history index. The QAction::data will carry an int with the index * to go to. */ void slotGoBack(QAction* action); /** * Middle clicking Back/Forward will open the resulting folder in a new tab. */ void slotBackForwardActionMiddleClicked(QAction *action); /** * Is called before the Forward popup menu is shown. This slot will populate * the menu with history data */ void slotAboutToShowForwardPopupMenu(); /** * This slot is used by the Forward Popup Menu to go forward to a specific * history index. The QAction::data will carry an int with the index * to go to. */ void slotGoForward(QAction* action); private: /** * Sets up the various menus and actions and connects them. */ void setupActions(); /** * Sets up the dock widgets and their panels. */ void setupDockWidgets(); void updateFileAndEditActions(); void updateViewActions(); void updateGoActions(); /** * Connects the signals from the created DolphinView with * the DolphinViewContainer \a container with the corresponding slots of * the DolphinMainWindow. This method must be invoked each * time a DolphinView has been created. */ void connectViewSignals(DolphinViewContainer* container); /** * Updates the text of the split action: * If two views are shown, the text is set to "Split", * otherwise the text is set to "Join". The icon * is updated to match with the text and the currently active view. */ void updateSplitAction(); /** * Sets the window sides the toolbar may be moved to based on toolbar contents. */ void updateAllowedToolbarAreas(); bool isKompareInstalled() const; /** * Creates an action for showing/hiding a panel, that is accessible * in "Configure toolbars..." and "Configure shortcuts...". This is necessary * as the action for toggling the dock visibility is done by Qt which * is no KAction instance. */ void createPanelAction(const QIcon &icon, const QKeySequence& shortcut, QAction* dockAction, const QString& actionName); /** Adds "What's This?" texts to many widgets and StandardActions. */ void setupWhatsThis(); /** Returns preferred search tool as configured in "More Search Tools" menu. */ QPointer preferredSearchTool(); /** * Adds this action to the mainWindow's toolbar and saves the change * in the users ui configuration file. * This method is only needed for migration and should be removed once we can expect * that pretty much all users have been migrated. Remove in 2026 because that's when * even the most risk-averse distros will already have been forced to upgrade. * @return true if successful. Otherwise false. */ bool addHamburgerMenuToToolbar(); private: /** * Implements a custom error handling for the undo manager. This * assures that all errors are shown in the status bar of Dolphin * instead as modal error dialog with an OK button. */ class UndoUiInterface : public KIO::FileUndoManager::UiInterface { public: UndoUiInterface(); ~UndoUiInterface() override; void jobError(KIO::Job* job) override; }; KNewFileMenu* m_newFileMenu; KHelpMenu* m_helpMenu; DolphinTabWidget* m_tabWidget; DolphinViewContainer* m_activeViewContainer; DolphinViewActionHandler* m_actionHandler; DolphinRemoteEncoding* m_remoteEncoding; QPointer m_settingsDialog; DolphinBookmarkHandler* m_bookmarkHandler; // Members for the toolbar menu that is shown when the menubar is hidden: QToolButton* m_controlButton; QTimer* m_updateToolBarTimer; KIO::OpenUrlJob *m_lastHandleUrlOpenJob; TerminalPanel* m_terminalPanel; PlacesPanel* m_placesPanel; bool m_tearDownFromPlacesRequested; KToolBarPopupAction* m_backAction; KToolBarPopupAction* m_forwardAction; QMenu m_searchTools; KFileItemActions m_fileItemActions; }; inline DolphinViewContainer* DolphinMainWindow::activeViewContainer() const { return m_activeViewContainer; } inline KNewFileMenu* DolphinMainWindow::newFileMenu() const { return m_newFileMenu; } #endif // DOLPHIN_MAINWINDOW_H