X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/2a0ab25c1b7abc606f8cb1008b3b982de720fd47..008f524498475dd28717b1f3d65e2c99bbdb5b2a:/src/dolphinpart.cpp diff --git a/src/dolphinpart.cpp b/src/dolphinpart.cpp index 3a76286e7..bca9ee4a6 100644 --- a/src/dolphinpart.cpp +++ b/src/dolphinpart.cpp @@ -18,39 +18,54 @@ */ #include "dolphinpart.h" -#include -#include -#include +#include "dolphinviewactionhandler.h" #include "dolphinsortfilterproxymodel.h" #include "dolphinview.h" #include "dolphinmodel.h" +#include +#include + +#include +#include +#include +#include #include +#include +#include +#include #include -#include -#include -#include +#include +#include +#include +#include +#include +#include +#include +#include -typedef KParts::GenericFactory DolphinPartFactory; -K_EXPORT_COMPONENT_FACTORY(dolphinpart, DolphinPartFactory) +#include +#include +#include -class DolphinPartBrowserExtension : public KParts::BrowserExtension -{ -public: - DolphinPartBrowserExtension( KParts::ReadOnlyPart* part ) - : KParts::BrowserExtension( part ) {} -}; +K_PLUGIN_FACTORY(DolphinPartFactory, registerPlugin();) +// The componentdata name must be dolphinpart so that dolphinpart.rc is found +// Alternatively we would have to install it as dolphin/dolphinpart.rc +K_EXPORT_PLUGIN(DolphinPartFactory("dolphinpart")) -DolphinPart::DolphinPart(QWidget* parentWidget, QObject* parent, const QStringList& args) +DolphinPart::DolphinPart(QWidget* parentWidget, QObject* parent, const QVariantList& args) : KParts::ReadOnlyPart(parent) { Q_UNUSED(args) - setComponentData( DolphinPartFactory::componentData() ); + setComponentData(DolphinPartFactory::componentData(), false); m_extension = new DolphinPartBrowserExtension(this); + // make sure that other apps using this part find Dolphin's view-file-columns icons + KIconLoader::global()->addAppDir("dolphin"); + m_dirLister = new KDirLister; m_dirLister->setAutoUpdate(true); - m_dirLister->setMainWindow(parentWidget->topLevelWidget()); + m_dirLister->setMainWindow(parentWidget->window()); m_dirLister->setDelayedMimeTypes(true); //connect(m_dirLister, SIGNAL(started(KUrl)), this, SLOT(slotStarted())); @@ -68,6 +83,7 @@ DolphinPart::DolphinPart(QWidget* parentWidget, QObject* parent, const QStringLi m_dirLister, m_dolphinModel, m_proxyModel); + m_view->setTabsForFilesEnabled(true); setWidget(m_view); setXMLFile("dolphinpart.rc"); @@ -78,33 +94,40 @@ DolphinPart::DolphinPart(QWidget* parentWidget, QObject* parent, const QStringLi this, SLOT(slotErrorMessage(QString))); connect(m_view, SIGNAL(itemTriggered(KFileItem)), this, SLOT(slotItemTriggered(KFileItem))); - connect(m_view, SIGNAL(requestContextMenu(KFileItem, const KUrl&)), - this, SLOT(slotOpenContextMenu(KFileItem, const KUrl&))); + connect(m_view, SIGNAL(tabRequested(KUrl)), + this, SLOT(createNewWindow(KUrl))); + connect(m_view, SIGNAL(requestContextMenu(KFileItem,KUrl)), + this, SLOT(slotOpenContextMenu(KFileItem,KUrl))); connect(m_view, SIGNAL(selectionChanged(KFileItemList)), m_extension, SIGNAL(selectionInfo(KFileItemList))); + connect(m_view, SIGNAL(selectionChanged(KFileItemList)), + this, SLOT(slotSelectionChanged(KFileItemList))); connect(m_view, SIGNAL(requestItemInfo(KFileItem)), this, SLOT(slotRequestItemInfo(KFileItem))); - connect(m_view, SIGNAL(urlChanged(const KUrl&)), - this, SLOT(slotUrlChanged(const KUrl&))); + connect(m_view, SIGNAL(urlChanged(KUrl)), + this, SLOT(slotUrlChanged(KUrl))); + connect(m_view, SIGNAL(requestUrlChange(KUrl)), + this, SLOT(slotRequestUrlChange(KUrl))); + connect(m_view, SIGNAL(modeChanged()), + this, SIGNAL(viewModeChanged())); // relay signal - createActions(); - updateViewActions(); + m_actionHandler = new DolphinViewActionHandler(actionCollection(), this); + m_actionHandler->setCurrentView(m_view); + + QClipboard* clipboard = QApplication::clipboard(); + connect(clipboard, SIGNAL(dataChanged()), + this, SLOT(updatePasteAction())); - // TODO provide these actions in the menu, merged with the existing view-mode-actions somehow - // [Q_PROPERTY introspection?] + createActions(); + m_actionHandler->updateViewActions(); + slotSelectionChanged(KFileItemList()); // initially disable selection-dependent actions - // TODO connect to urlsDropped + // TODO sort_by_* actions // TODO there was a "always open a new window" (when clicking on a directory) setting in konqueror // (sort of spacial navigation) - // TODO MMB-click should do something like KonqDirPart::mmbClicked - - // TODO updating the paste action - // if (paste) emit m_extension->setActionText( "paste", actionText ); - // emit m_extension->enableAction( "paste", paste ); - - // TODO updating the trash and del actions too - or removing special handling of those from konq? + loadPlugins(this, this, componentData()); } DolphinPart::~DolphinPart() @@ -114,41 +137,145 @@ DolphinPart::~DolphinPart() void DolphinPart::createActions() { - QActionGroup* viewModeActions = new QActionGroup(this); - viewModeActions->addAction(DolphinView::iconsModeAction(actionCollection())); - viewModeActions->addAction(DolphinView::detailsModeAction(actionCollection())); - viewModeActions->addAction(DolphinView::columnsModeAction(actionCollection())); - connect(viewModeActions, SIGNAL(triggered(QAction*)), this, SLOT(slotViewModeActionTriggered(QAction*))); + // Edit menu + + m_newMenu = new KNewMenu(actionCollection(), widget(), "new_menu"); + connect(m_newMenu->menu(), SIGNAL(aboutToShow()), + this, SLOT(updateNewMenu())); + + KAction *editMimeTypeAction = actionCollection()->addAction( "editMimeType" ); + editMimeTypeAction->setText( i18nc("@action:inmenu Edit", "&Edit File Type..." ) ); + connect(editMimeTypeAction, SIGNAL(triggered()), SLOT(slotEditMimeType())); + + KAction *propertiesAction = actionCollection()->addAction( "properties" ); + propertiesAction->setText( i18nc("@action:inmenu Edit", "Properties") ); + propertiesAction->setShortcut(Qt::ALT+Qt::Key_Return); + connect(propertiesAction, SIGNAL(triggered()), SLOT(slotProperties())); + + // View menu: all done by DolphinViewActionHandler + + // Go menu + + QActionGroup* goActionGroup = new QActionGroup(this); + connect(goActionGroup, SIGNAL(triggered(QAction*)), + this, SLOT(slotGoTriggered(QAction*))); + + createGoAction("go_applications", "start-here-kde", + i18nc("@action:inmenu Go", "App&lications"), QString("programs:/"), + goActionGroup); + createGoAction("go_network_folders", "folder-remote", + i18nc("@action:inmenu Go", "&Network Folders"), QString("remote:/"), + goActionGroup); + createGoAction("go_settings", "preferences-system", + i18nc("@action:inmenu Go", "Sett&ings"), QString("settings:/"), + goActionGroup); + createGoAction("go_trash", "user-trash", + i18nc("@action:inmenu Go", "Trash"), QString("trash:/"), + goActionGroup); + createGoAction("go_autostart", "", + i18nc("@action:inmenu Go", "Autostart"), KGlobalSettings::autostartPath(), + goActionGroup); + + // Tools menu + if (KAuthorized::authorizeKAction("shell_access")) { + KAction* action = actionCollection()->addAction("open_terminal"); + action->setIcon(KIcon("utilities-terminal")); + action->setText(i18nc("@action:inmenu Tools", "Open &Terminal")); + connect(action, SIGNAL(triggered()), SLOT(slotOpenTerminal())); + action->setShortcut(Qt::Key_F4); + } + +} + +void DolphinPart::createGoAction(const char* name, const char* iconName, + const QString& text, const QString& url, + QActionGroup* actionGroup) +{ + KAction* action = actionCollection()->addAction(name); + action->setIcon(KIcon(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(KUrl(url)); } -void DolphinPart::updateViewActions() +void DolphinPart::slotSelectionChanged(const KFileItemList& selection) { - QAction* action = actionCollection()->action(m_view->currentViewModeActionName()); - if (action != 0) { - KToggleAction* toggleAction = static_cast(action); - toggleAction->setChecked(true); + const bool hasSelection = !selection.isEmpty(); + + QAction* renameAction = actionCollection()->action("rename"); + QAction* moveToTrashAction = actionCollection()->action("move_to_trash"); + QAction* deleteAction = actionCollection()->action("delete"); + QAction* editMimeTypeAction = actionCollection()->action("editMimeType"); + QAction* propertiesAction = actionCollection()->action("properties"); + + if (!hasSelection) { + stateChanged("has_no_selection"); + + emit m_extension->enableAction("cut", false); + emit m_extension->enableAction("copy", false); + renameAction->setEnabled(false); + moveToTrashAction->setEnabled(false); + deleteAction->setEnabled(false); + editMimeTypeAction->setEnabled(false); + propertiesAction->setEnabled(false); + } else { + stateChanged("has_selection"); + + KonqFileItemCapabilities capabilities(selection); + const bool enableMoveToTrash = capabilities.isLocal() && capabilities.supportsMoving(); + + renameAction->setEnabled(capabilities.supportsMoving()); + moveToTrashAction->setEnabled(enableMoveToTrash); + deleteAction->setEnabled(capabilities.supportsDeleting()); + 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("dolphinpart", 0, ki18nc("@title", "Dolphin Part"), "0.1"); + return new KAboutData("dolphinpart", "dolphin", ki18nc("@title", "Dolphin Part"), "0.1"); } bool DolphinPart::openUrl(const KUrl& url) { - const QString prettyUrl = url.pathOrUrl(); - emit setWindowCaption(prettyUrl); - emit m_extension->setLocationBarUrl(prettyUrl); - const bool reload = arguments().reload(); + 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_dirLister->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 + KUrl visibleUrl(url); + if (!m_nameFilter.isEmpty()) { + visibleUrl.addPath(m_nameFilter); + } + QString prettyUrl = visibleUrl.pathOrUrl(); + emit setWindowCaption(prettyUrl); + emit m_extension->setLocationBarUrl(prettyUrl); + emit started(0); // get the wheel to spin + m_dirLister->setNameFilter(m_nameFilter); m_view->setUrl(url); + emit aboutToOpenURL(); if (reload) m_view->reload(); - emit started(0); // get the wheel to spin return true; } @@ -180,22 +307,24 @@ void DolphinPart::slotRequestItemInfo(const KFileItem& item) void DolphinPart::slotItemTriggered(const KFileItem& item) { - qDebug() << QApplication::mouseButtons(); - if (QApplication::mouseButtons() & Qt::MidButton) { - qDebug() << "MMB!!" << item.mimetype(); - if (item.mimeTypePtr()->is("inode/directory")) { - KParts::OpenUrlArguments args; - args.setMimeType( item.mimetype() ); - emit m_extension->createNewWindow( item.url(), args ); - } else { - qDebug() << "run()"; - item.run(); - } - } else { - // Left button. [Right button goes to slotOpenContextMenu before triggered can be emitted] - qDebug() << "LMB"; - emit m_extension->openUrlRequest(item.url()); - } + KParts::OpenUrlArguments args; + 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::createNewWindow(const KUrl& url) +{ + // TODO: Check issue N176832 for the missing QAIV signal; task 177399 - maybe this code + // should be moved into DolphinPart::slotItemTriggered() + KFileItem item(S_IFDIR, (mode_t)-1, url); + KParts::OpenUrlArguments args; + args.setMimeType(item.mimetype()); + emit m_extension->createNewWindow(url, args); } void DolphinPart::slotOpenContextMenu(const KFileItem& _item, const KUrl&) @@ -203,36 +332,177 @@ void DolphinPart::slotOpenContextMenu(const KFileItem& _item, const KUrl&) KParts::BrowserExtension::PopupFlags popupFlags = KParts::BrowserExtension::DefaultPopupItems | KParts::BrowserExtension::ShowProperties | KParts::BrowserExtension::ShowUrlOperations; - // TODO KonqKfmIconView had if ( !rootItem->isWritable() ) - // popupFlags |= KParts::BrowserExtension::NoDeletion; KFileItem item(_item); if (item.isNull()) { // viewport context menu popupFlags |= KParts::BrowserExtension::ShowNavigationItems | KParts::BrowserExtension::ShowUp; - // TODO get m_dirLister->rootItem if possible. or via kdirmodel? - // and use this as fallback: - item = KFileItem( S_IFDIR, (mode_t)-1, url() ); + item = m_dirLister->rootItem(); + if (item.isNull()) + item = KFileItem( S_IFDIR, (mode_t)-1, url() ); } - KFileItemList items; items.append(item); - emit m_extension->popupMenu( QCursor::pos(), items, KParts::OpenUrlArguments(), KParts::BrowserArguments(), popupFlags ); + KParts::BrowserExtension::ActionGroupMap actionGroups; + QList editActions; + + if (!_item.isNull()) { // only for context menu on one or more items + bool sDeleting = true; + bool sMoving = true; + + // If the parent directory of the selected item is writable, moving + // and deleting are possible. + KFileItem parentDir = m_dirLister->rootItem(); + if (!parentDir.isWritable()) { + popupFlags |= KParts::BrowserExtension::NoDeletion; + sDeleting = false; + sMoving = false; + } + + if ( sMoving ) + editActions.append(actionCollection()->action("rename")); + + bool addTrash = false; + bool addDel = false; + + bool isIntoTrash = _item.url().protocol() == "trash"; + + if ( sMoving && !isIntoTrash && item.isLocalFile() ) + addTrash = true; + + if ( sDeleting ) { + if ( !item.isLocalFile() ) + addDel = true; + else if (QApplication::keyboardModifiers() & Qt::ShiftModifier) { + addTrash = false; + addDel = true; + } + else { + KConfigGroup configGroup( KGlobal::config(), "KDE" ); + if ( configGroup.readEntry( "ShowDeleteCommand", false) ) + addDel = true; + } + } + + if (addTrash) + editActions.append(actionCollection()->action("move_to_trash")); + if (addDel) + editActions.append(actionCollection()->action("delete")); + actionGroups.insert("editactions", editActions); + } + + // 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 = (m_view->selectedItems().count() ? m_view->selectedItems() + : KFileItemList() << item); + emit m_extension->popupMenu(QCursor::pos(), + items, + KParts::OpenUrlArguments(), + KParts::BrowserArguments(), + popupFlags, + actionGroups); } -void DolphinPart::slotViewModeActionTriggered(QAction* action) +void DolphinPart::slotUrlChanged(const KUrl& url) { - const DolphinView::Mode mode = action->data().value(); - m_view->setMode(mode); + QString prettyUrl = url.pathOrUrl(); + emit m_extension->setLocationBarUrl(prettyUrl); } -void DolphinPart::slotUrlChanged(const KUrl& url) +void DolphinPart::slotRequestUrlChange(const KUrl& url) { if (m_view->url() != url) { // If the view URL is not equal to 'url', then an inner URL change has // been done (e. g. by activating an existing column in the column view). - // From the hosts point of view this must be handled like changing the URL. - emit m_extension->openUrlRequest(url); + openUrl(url); + emit m_extension->openUrlNotify(); + } +} + +//// + +void DolphinPartBrowserExtension::cut() +{ + m_part->view()->cutSelectedItems(); +} + +void DolphinPartBrowserExtension::copy() +{ + m_part->view()->copySelectedItems(); +} + +void DolphinPartBrowserExtension::paste() +{ + m_part->view()->paste(); +} + +void DolphinPartBrowserExtension::reparseConfiguration() +{ + m_part->view()->refresh(); +} + +//// + +void DolphinPart::slotEditMimeType() +{ + const KFileItemList items = m_view->selectedItems(); + if (!items.isEmpty()) { + KonqOperations::editMimeType(items.first().mimetype(), m_view); } } +void DolphinPart::slotProperties() +{ + const KFileItemList items = m_view->selectedItems(); + if (!items.isEmpty()) { + KPropertiesDialog dialog(items.first().url(), m_view); + dialog.exec(); + } +} + +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() +{ + QString dir(QDir::homePath()); + + KUrl u(url()); + + // If the given directory is not local, it can still be the URL of an + // ioslave using UDS_LOCAL_PATH which to be converted first. + u = KIO::NetAccess::mostLocalUrl(u, widget()); + + //If the URL is local after the above conversion, set the directory. + if (u.isLocalFile()) { + dir = u.path(); + } + + KToolInvocation::invokeTerminal(QString(), dir); +} + +void DolphinPart::updateNewMenu() +{ + // As requested by KNewMenu : + m_newMenu->slotCheckUpToDate(); + // And set the files that the menu apply on : + m_newMenu->setPopupFiles(url()); +} + #include "dolphinpart.moc"