diff --git a/src/dolphinpart.cpp b/src/dolphinpart.cpp index 7e7425121..0c41b2bec 100644 --- a/src/dolphinpart.cpp +++ b/src/dolphinpart.cpp @@ -1,608 +1,612 @@ /* This file is part of the KDE project Copyright (c) 2007 David Faure This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "dolphinpart.h" #include "dolphindebug.h" #include "dolphinnewfilemenu.h" #include "dolphinpart_ext.h" #include "dolphinremoveaction.h" #include "kitemviews/kfileitemmodel.h" #include "kitemviews/private/kfileitemmodeldirlister.h" #include "views/dolphinnewfilemenuobserver.h" #include "views/dolphinremoteencoding.h" #include "views/dolphinview.h" #include "views/dolphinviewactionhandler.h" #include #include #include #include +#include #include #include #include #include #include #include #include #include -#include +#include #include #include #include #include #include #include #include #include #include #include #include K_PLUGIN_FACTORY(DolphinPartFactory, registerPlugin();) DolphinPart::DolphinPart(QWidget* parentWidget, QObject* parent, const QVariantList& args) : KParts::ReadOnlyPart(parent) ,m_openTerminalAction(nullptr) ,m_removeAction(nullptr) { Q_UNUSED(args) setComponentData(*createAboutData(), false); m_extension = new DolphinPartBrowserExtension(this); // make sure that other apps using this part find Dolphin's view-file-columns icons KIconLoader::global()->addAppDir(QStringLiteral("dolphin")); m_view = new DolphinView(QUrl(), parentWidget); m_view->setTabsForFilesEnabled(true); setWidget(m_view); connect(&DolphinNewFileMenuObserver::instance(), &DolphinNewFileMenuObserver::errorMessage, this, &DolphinPart::slotErrorMessage); connect(m_view, &DolphinView::directoryLoadingCompleted, this, QOverload<>::of(&KParts::ReadOnlyPart::completed)); connect(m_view, &DolphinView::directoryLoadingCompleted, this, &DolphinPart::updatePasteAction); connect(m_view, &DolphinView::directoryLoadingProgress, this, &DolphinPart::updateProgress); connect(m_view, &DolphinView::errorMessage, this, &DolphinPart::slotErrorMessage); setXMLFile(QStringLiteral("dolphinpart.rc")); connect(m_view, &DolphinView::infoMessage, this, &DolphinPart::slotMessage); connect(m_view, &DolphinView::operationCompletedMessage, this, &DolphinPart::slotMessage); connect(m_view, &DolphinView::errorMessage, this, &DolphinPart::slotErrorMessage); connect(m_view, &DolphinView::itemActivated, this, &DolphinPart::slotItemActivated); connect(m_view, &DolphinView::itemsActivated, this, &DolphinPart::slotItemsActivated); connect(m_view, &DolphinView::tabRequested, this, &DolphinPart::createNewWindow); connect(m_view, &DolphinView::requestContextMenu, this, &DolphinPart::slotOpenContextMenu); connect(m_view, &DolphinView::selectionChanged, m_extension, QOverload::of(&KParts::BrowserExtension::selectionInfo)); connect(m_view, &DolphinView::selectionChanged, this, &DolphinPart::slotSelectionChanged); connect(m_view, &DolphinView::requestItemInfo, this, &DolphinPart::slotRequestItemInfo); connect(m_view, &DolphinView::modeChanged, this, &DolphinPart::viewModeChanged); // relay signal connect(m_view, &DolphinView::redirection, this, &DolphinPart::slotDirectoryRedirection); // Watch for changes that should result in updates to the // status bar text. connect(m_view, &DolphinView::itemCountChanged, this, &DolphinPart::updateStatusBar); connect(m_view, &DolphinView::selectionChanged, this, &DolphinPart::updateStatusBar); m_actionHandler = new DolphinViewActionHandler(actionCollection(), this); m_actionHandler->setCurrentView(m_view); connect(m_actionHandler, &DolphinViewActionHandler::createDirectoryTriggered, this, &DolphinPart::createDirectory); m_remoteEncoding = new DolphinRemoteEncoding(this, m_actionHandler); connect(this, &DolphinPart::aboutToOpenURL, m_remoteEncoding, &DolphinRemoteEncoding::slotAboutToOpenUrl); QClipboard* clipboard = QApplication::clipboard(); connect(clipboard, &QClipboard::dataChanged, this, &DolphinPart::updatePasteAction); // Create file info and listing filter extensions. // NOTE: Listing filter needs to be instantiated after the creation of the view. new DolphinPartFileInfoExtension(this); new DolphinPartListingFilterExtension(this); KDirLister* lister = m_view->m_model->m_dirLister; if (lister) { DolphinPartListingNotificationExtension* notifyExt = new DolphinPartListingNotificationExtension(this); connect(lister, &KDirLister::newItems, notifyExt, &DolphinPartListingNotificationExtension::slotNewItems); connect(lister, &KDirLister::itemsDeleted, notifyExt, &DolphinPartListingNotificationExtension::slotItemsDeleted); } else { qCWarning(DolphinDebug) << "NULL KDirLister object! KParts::ListingNotificationExtension will NOT be supported"; } createActions(); m_actionHandler->updateViewActions(); slotSelectionChanged(KFileItemList()); // initially disable selection-dependent actions // Listen to events from the app so we can update the remove key by // checking for a Shift key press. qApp->installEventFilter(this); // TODO there was a "always open a new window" (when clicking on a directory) setting in konqueror // (sort of spacial navigation) loadPlugins(this, this, componentData()); } DolphinPart::~DolphinPart() { } void DolphinPart::createActions() { // Edit menu m_newFileMenu = new DolphinNewFileMenu(actionCollection(), this); m_newFileMenu->setParentWidget(widget()); connect(m_newFileMenu->menu(), &QMenu::aboutToShow, this, &DolphinPart::updateNewMenu); QAction *editMimeTypeAction = actionCollection()->addAction( QStringLiteral("editMimeType") ); editMimeTypeAction->setText( i18nc("@action:inmenu Edit", "&Edit File Type..." ) ); connect(editMimeTypeAction, &QAction::triggered, this, &DolphinPart::slotEditMimeType); QAction* selectItemsMatching = actionCollection()->addAction(QStringLiteral("select_items_matching")); selectItemsMatching->setText(i18nc("@action:inmenu Edit", "Select Items Matching...")); actionCollection()->setDefaultShortcut(selectItemsMatching, Qt::CTRL + Qt::Key_S); connect(selectItemsMatching, &QAction::triggered, this, &DolphinPart::slotSelectItemsMatchingPattern); QAction* unselectItemsMatching = actionCollection()->addAction(QStringLiteral("unselect_items_matching")); unselectItemsMatching->setText(i18nc("@action:inmenu Edit", "Unselect Items Matching...")); connect(unselectItemsMatching, &QAction::triggered, this, &DolphinPart::slotUnselectItemsMatchingPattern); KStandardAction::selectAll(m_view, &DolphinView::selectAll, actionCollection()); QAction* unselectAll = actionCollection()->addAction(QStringLiteral("unselect_all")); unselectAll->setText(i18nc("@action:inmenu Edit", "Unselect All")); connect(unselectAll, &QAction::triggered, m_view, &DolphinView::clearSelection); QAction* invertSelection = actionCollection()->addAction(QStringLiteral("invert_selection")); invertSelection->setText(i18nc("@action:inmenu Edit", "Invert Selection")); actionCollection()->setDefaultShortcut(invertSelection, Qt::CTRL + Qt::SHIFT + Qt::Key_A); connect(invertSelection, &QAction::triggered, m_view, &DolphinView::invertSelection); // View menu: all done by DolphinViewActionHandler // Go menu QActionGroup* goActionGroup = new QActionGroup(this); connect(goActionGroup, &QActionGroup::triggered, this, &DolphinPart::slotGoTriggered); createGoAction("go_applications", "start-here-kde", i18nc("@action:inmenu Go", "App&lications"), QStringLiteral("programs:/"), goActionGroup); createGoAction("go_network_folders", "folder-remote", i18nc("@action:inmenu Go", "&Network Folders"), QStringLiteral("remote:/"), goActionGroup); createGoAction("go_settings", "preferences-system", i18nc("@action:inmenu Go", "Sett&ings"), QStringLiteral("settings:/"), goActionGroup); createGoAction("go_trash", "user-trash", i18nc("@action:inmenu Go", "Trash"), QStringLiteral("trash:/"), goActionGroup); createGoAction("go_autostart", "", i18nc("@action:inmenu Go", "Autostart"), QStandardPaths::writableLocation(QStandardPaths::GenericConfigLocation) + "/autostart", goActionGroup); // Tools menu m_findFileAction = KStandardAction::find(this, &DolphinPart::slotFindFile, actionCollection()); m_findFileAction->setText(i18nc("@action:inmenu Tools", "Find File...")); #ifndef Q_OS_WIN if (KAuthorized::authorize(QStringLiteral("shell_access"))) { m_openTerminalAction = actionCollection()->addAction(QStringLiteral("open_terminal")); m_openTerminalAction->setIcon(QIcon::fromTheme(QStringLiteral("dialog-scripts"))); m_openTerminalAction->setText(i18nc("@action:inmenu Tools", "Open &Terminal")); connect(m_openTerminalAction, &QAction::triggered, this, &DolphinPart::slotOpenTerminal); actionCollection()->setDefaultShortcut(m_openTerminalAction, Qt::Key_F4); } #endif } void DolphinPart::createGoAction(const char* name, const char* iconName, const QString& text, const QString& url, QActionGroup* actionGroup) { QAction* action = actionCollection()->addAction(name); action->setIcon(QIcon::fromTheme(iconName)); action->setText(text); action->setData(url); action->setActionGroup(actionGroup); } void DolphinPart::slotGoTriggered(QAction* action) { const QString url = action->data().toString(); emit m_extension->openUrlRequest(QUrl(url)); } void DolphinPart::slotSelectionChanged(const KFileItemList& selection) { const bool hasSelection = !selection.isEmpty(); QAction* renameAction = actionCollection()->action(KStandardAction::name(KStandardAction::RenameFile)); QAction* moveToTrashAction = actionCollection()->action(KStandardAction::name(KStandardAction::MoveToTrash)); QAction* deleteAction = actionCollection()->action(KStandardAction::name(KStandardAction::DeleteFile)); QAction* editMimeTypeAction = actionCollection()->action(QStringLiteral("editMimeType")); QAction* propertiesAction = actionCollection()->action(QStringLiteral("properties")); QAction* deleteWithTrashShortcut = actionCollection()->action(QStringLiteral("delete_shortcut")); // see DolphinViewActionHandler if (!hasSelection) { stateChanged(QStringLiteral("has_no_selection")); emit m_extension->enableAction("cut", false); emit m_extension->enableAction("copy", false); deleteWithTrashShortcut->setEnabled(false); editMimeTypeAction->setEnabled(false); } else { stateChanged(QStringLiteral("has_selection")); // TODO share this code with DolphinMainWindow::updateEditActions (and the desktop code) // in libkonq KFileItemListProperties capabilities(selection); const bool enableMoveToTrash = capabilities.isLocal() && capabilities.supportsMoving(); renameAction->setEnabled(capabilities.supportsMoving()); moveToTrashAction->setEnabled(enableMoveToTrash); deleteAction->setEnabled(capabilities.supportsDeleting()); deleteWithTrashShortcut->setEnabled(capabilities.supportsDeleting() && !enableMoveToTrash); editMimeTypeAction->setEnabled(true); propertiesAction->setEnabled(true); emit m_extension->enableAction("cut", capabilities.supportsMoving()); emit m_extension->enableAction("copy", true); } } void DolphinPart::updatePasteAction() { QPair pasteInfo = m_view->pasteInfo(); emit m_extension->enableAction( "paste", pasteInfo.first ); emit m_extension->setActionText( "paste", pasteInfo.second ); } KAboutData* DolphinPart::createAboutData() { return new KAboutData(QStringLiteral("dolphinpart"), i18nc("@title", "Dolphin Part"), QStringLiteral("0.1")); } bool DolphinPart::openUrl(const QUrl &url) { bool reload = arguments().reload(); // A bit of a workaround so that changing the namefilter works: force reload. // Otherwise DolphinView wouldn't relist the URL, so nothing would happen. if (m_nameFilter != m_view->nameFilter()) reload = true; if (m_view->url() == url && !reload) { // DolphinView won't do anything in that case, so don't emit started return true; } setUrl(url); // remember it at the KParts level QUrl visibleUrl(url); if (!m_nameFilter.isEmpty()) { visibleUrl.setPath(visibleUrl.path() + '/' + m_nameFilter); } QString prettyUrl = visibleUrl.toDisplayString(QUrl::PreferLocalFile); emit setWindowCaption(prettyUrl); emit m_extension->setLocationBarUrl(prettyUrl); emit started(nullptr); // get the wheel to spin m_view->setNameFilter(m_nameFilter); m_view->setUrl(url); updatePasteAction(); emit aboutToOpenURL(); if (reload) m_view->reload(); // Disable "Find File" and "Open Terminal" actions for non-file URLs, // e.g. ftp, smb, etc. #279283 const bool isLocalUrl = url.isLocalFile(); m_findFileAction->setEnabled(isLocalUrl); if (m_openTerminalAction) { m_openTerminalAction->setEnabled(isLocalUrl); } return true; } void DolphinPart::slotMessage(const QString& msg) { emit setStatusBarText(msg); } void DolphinPart::slotErrorMessage(const QString& msg) { qCDebug(DolphinDebug) << msg; emit canceled(msg); //KMessageBox::error(m_view, msg); } void DolphinPart::slotRequestItemInfo(const KFileItem& item) { emit m_extension->mouseOverInfo(item); if (item.isNull()) { updateStatusBar(); } else { const QString escapedText = Qt::convertFromPlainText(item.getStatusBarInfo()); emit ReadOnlyPart::setStatusBarText(QStringLiteral("%1").arg(escapedText)); } } void DolphinPart::slotItemActivated(const KFileItem& item) { KParts::OpenUrlArguments args; // Forget about the known mimetype if a target URL is used. // Testcase: network:/ with a item (mimetype "inode/some-foo-service") pointing to a http URL (html) if (item.targetUrl() == item.url()) { args.setMimeType(item.mimetype()); } // Ideally, konqueror should be changed to not require trustedSource for directory views, // since the idea was not to need BrowserArguments for non-browser stuff... KParts::BrowserArguments browserArgs; browserArgs.trustedSource = true; emit m_extension->openUrlRequest(item.targetUrl(), args, browserArgs); } void DolphinPart::slotItemsActivated(const KFileItemList& items) { foreach (const KFileItem& item, items) { slotItemActivated(item); } } void DolphinPart::createNewWindow(const QUrl& url) { // TODO: Check issue N176832 for the missing QAIV signal; task 177399 - maybe this code // should be moved into DolphinPart::slotItemActivated() emit m_extension->createNewWindow(url); } void DolphinPart::slotOpenContextMenu(const QPoint& pos, const KFileItem& _item, const QUrl &, const QList& customActions) { KParts::BrowserExtension::PopupFlags popupFlags = KParts::BrowserExtension::DefaultPopupItems | KParts::BrowserExtension::ShowProperties | KParts::BrowserExtension::ShowUrlOperations; KFileItem item(_item); if (item.isNull()) { // viewport context menu item = m_view->rootItem(); if (item.isNull()) item = KFileItem(url()); else item.setUrl(url()); // ensure we use the view url, not the canonical path (#213799) } // TODO: We should change the signature of the slots (and signals) for being able // to tell for which items we want a popup. KFileItemList items; if (m_view->selectedItems().isEmpty()) { items.append(item); } else { items = m_view->selectedItems(); } KFileItemListProperties capabilities(items); KParts::BrowserExtension::ActionGroupMap actionGroups; QList editActions; editActions += m_view->versionControlActions(m_view->selectedItems()); editActions += customActions; if (!_item.isNull()) { // only for context menu on one or more items const bool supportsMoving = capabilities.supportsMoving(); if (capabilities.supportsDeleting()) { const bool showDeleteAction = (KSharedConfig::openConfig()->group("KDE").readEntry("ShowDeleteCommand", false) || !item.isLocalFile()); const bool showMoveToTrashAction = capabilities.isLocal() && supportsMoving; if (showDeleteAction && showMoveToTrashAction) { delete m_removeAction; m_removeAction = nullptr; editActions.append(actionCollection()->action(KStandardAction::name(KStandardAction::MoveToTrash))); editActions.append(actionCollection()->action(KStandardAction::name(KStandardAction::DeleteFile))); } else if (showDeleteAction && !showMoveToTrashAction) { editActions.append(actionCollection()->action(KStandardAction::name(KStandardAction::DeleteFile))); } else { if (!m_removeAction) m_removeAction = new DolphinRemoveAction(this, actionCollection()); editActions.append(m_removeAction); m_removeAction->update(); } } else { popupFlags |= KParts::BrowserExtension::NoDeletion; } if (supportsMoving) { editActions.append(actionCollection()->action(KStandardAction::name(KStandardAction::RenameFile))); } // Normally KonqPopupMenu only shows the "Create new" submenu in the current view // since otherwise the created file would not be visible. // But in treeview mode we should allow it. if (m_view->itemsExpandable()) popupFlags |= KParts::BrowserExtension::ShowCreateDirectory; } actionGroups.insert(QStringLiteral("editactions"), editActions); emit m_extension->popupMenu(pos, items, KParts::OpenUrlArguments(), KParts::BrowserArguments(), popupFlags, actionGroups); } void DolphinPart::slotDirectoryRedirection(const QUrl &oldUrl, const QUrl &newUrl) { qCDebug(DolphinDebug) << oldUrl << newUrl << "currentUrl=" << url(); if (oldUrl.matches(url(), QUrl::StripTrailingSlash /* #207572 */)) { KParts::ReadOnlyPart::setUrl(newUrl); const QString prettyUrl = newUrl.toDisplayString(QUrl::PreferLocalFile); emit m_extension->setLocationBarUrl(prettyUrl); } } void DolphinPart::slotEditMimeType() { const KFileItemList items = m_view->selectedItems(); if (!items.isEmpty()) { KMimeTypeEditor::editMimeType(items.first().mimetype(), m_view); } } void DolphinPart::slotSelectItemsMatchingPattern() { openSelectionDialog(i18nc("@title:window", "Select"), i18n("Select all items matching this pattern:"), true); } void DolphinPart::slotUnselectItemsMatchingPattern() { openSelectionDialog(i18nc("@title:window", "Unselect"), i18n("Unselect all items matching this pattern:"), false); } void DolphinPart::openSelectionDialog(const QString& title, const QString& text, bool selectItems) { bool okClicked; const QString pattern = QInputDialog::getText(m_view, title, text, QLineEdit::Normal, QStringLiteral("*"), &okClicked); if (okClicked && !pattern.isEmpty()) { QRegExp patternRegExp(pattern, Qt::CaseSensitive, QRegExp::Wildcard); m_view->selectItems(patternRegExp, selectItems); } } void DolphinPart::setCurrentViewMode(const QString& viewModeName) { QAction* action = actionCollection()->action(viewModeName); Q_ASSERT(action); action->trigger(); } QString DolphinPart::currentViewMode() const { return m_actionHandler->currentViewModeActionName(); } void DolphinPart::setNameFilter(const QString& nameFilter) { // This is the "/home/dfaure/*.diff" kind of name filter (KDirLister::setNameFilter) // which is unrelated to DolphinView::setNameFilter which is substring filtering in a proxy. m_nameFilter = nameFilter; // TODO save/restore name filter in saveState/restoreState like KonqDirPart did in kde3? } void DolphinPart::slotOpenTerminal() { KToolInvocation::invokeTerminal(QString(), KParts::ReadOnlyPart::localFilePath()); } void DolphinPart::slotFindFile() { QMenu searchTools; KMoreToolsMenuFactory("dolphin/search-tools").fillMenuFromGroupingNames( &searchTools, { "files-find" }, QUrl::fromLocalFile(KParts::ReadOnlyPart::localFilePath()) ); QList actions = searchTools.actions(); if (!(actions.isEmpty())) { actions.first()->trigger(); } else { - KRun::run(QStringLiteral("kfind"), {url()}, widget()); + KIO::CommandLauncherJob *job = new KIO::CommandLauncherJob(QStringLiteral("kfind"), {url().toString()}, this); + job->setDesktopName(QStringLiteral("org.kde.kfind")); + job->setUiDelegate(new KDialogJobUiDelegate(KJobUiDelegate::AutoHandlingEnabled, widget())); + job->start(); } } void DolphinPart::updateNewMenu() { // As requested by KNewFileMenu : m_newFileMenu->checkUpToDate(); m_newFileMenu->setViewShowsHiddenFiles(m_view->hiddenFilesShown()); // And set the files that the menu apply on : m_newFileMenu->setPopupFiles(QList() << url()); } void DolphinPart::updateStatusBar() { const QString escapedText = Qt::convertFromPlainText(m_view->statusBarText()); emit ReadOnlyPart::setStatusBarText(QStringLiteral("%1").arg(escapedText)); } void DolphinPart::updateProgress(int percent) { emit m_extension->loadingProgress(percent); } void DolphinPart::createDirectory() { m_newFileMenu->setViewShowsHiddenFiles(m_view->hiddenFilesShown()); m_newFileMenu->setPopupFiles(QList() << url()); m_newFileMenu->createDirectory(); } void DolphinPart::setFilesToSelect(const QList& files) { if (files.isEmpty()) { return; } m_view->markUrlsAsSelected(files); m_view->markUrlAsCurrent(files.at(0)); } bool DolphinPart::eventFilter(QObject* obj, QEvent* event) { using ShiftState = DolphinRemoveAction::ShiftState; const int type = event->type(); if ((type == QEvent::KeyPress || type == QEvent::KeyRelease) && m_removeAction) { QMenu* menu = qobject_cast(obj); if (menu && menu->parent() == m_view) { QKeyEvent* ev = static_cast(event); if (ev->key() == Qt::Key_Shift) { m_removeAction->update(type == QEvent::KeyPress ? ShiftState::Pressed : ShiftState::Released); } } } return KParts::ReadOnlyPart::eventFilter(obj, event); } #include "dolphinpart.moc"