X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/da8dc77c53c5cd604645768a1dacc6497cd58838..4bf7e5527c29e749d94b7b93b112fc2bb80138db:/src/dolphinpart.cpp diff --git a/src/dolphinpart.cpp b/src/dolphinpart.cpp index f278edddf..882e2f1d3 100644 --- a/src/dolphinpart.cpp +++ b/src/dolphinpart.cpp @@ -18,44 +18,59 @@ */ #include "dolphinpart.h" -#include -#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 -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();) +K_EXPORT_PLUGIN(DolphinPartFactory("dolphinpart", "dolphin")) -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()); + if (parentWidget) { + m_dirLister->setMainWindow(parentWidget->window()); + } m_dirLister->setDelayedMimeTypes(true); //connect(m_dirLister, SIGNAL(started(KUrl)), this, SLOT(slotStarted())); connect(m_dirLister, SIGNAL(completed(KUrl)), this, SLOT(slotCompleted(KUrl))); connect(m_dirLister, SIGNAL(canceled(KUrl)), this, SLOT(slotCanceled(KUrl))); + connect(m_dirLister, SIGNAL(percent(int)), this, SLOT(updateProgress(int))); m_dolphinModel = new DolphinModel(this); m_dolphinModel->setDirLister(m_dirLister); @@ -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"); @@ -78,40 +94,47 @@ 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,KUrl)), - this, SLOT(slotOpenContextMenu(KFileItem,KUrl))); + connect(m_view, SIGNAL(tabRequested(KUrl)), + this, SLOT(createNewWindow(KUrl))); + connect(m_view, SIGNAL(requestContextMenu(KFileItem,KUrl,QList)), + this, SLOT(slotOpenContextMenu(KFileItem,KUrl,QList))); 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(KUrl)), - this, SLOT(slotUrlChanged(KUrl))); + connect(m_view, SIGNAL(requestUrlChange(KUrl)), + this, SLOT(slotRequestUrlChange(KUrl))); connect(m_view, SIGNAL(modeChanged()), - this, SLOT(updateViewActions())); + this, SIGNAL(viewModeChanged())); // relay signal + connect(m_view, SIGNAL(redirection(KUrl, KUrl)), + this, SLOT(slotRedirection(KUrl, KUrl))); + + // Watch for changes that should result in updates to the + // status bar text. + connect(m_dirLister, SIGNAL(deleteItem(const KFileItem&)), + this, SLOT(updateStatusBar())); + connect(m_dirLister, SIGNAL(clear()), + this, SLOT(updateStatusBar())); + connect(m_view, SIGNAL(selectionChanged(const KFileItemList)), + this, SLOT(updateStatusBar())); + + m_actionHandler = new DolphinViewActionHandler(actionCollection(), this); + m_actionHandler->setCurrentView(m_view); + + QClipboard* clipboard = QApplication::clipboard(); + connect(clipboard, SIGNAL(dataChanged()), + this, SLOT(updatePasteAction())); createActions(); - updateViewActions(); - - // TODO provide these actions in the menu, merged with the existing view-mode-actions somehow - // [Q_PROPERTY introspection?] - - // TODO sort_by_* actions - // TODO show_*_info actions - - // TODO connect to urlsDropped + m_actionHandler->updateViewActions(); + slotSelectionChanged(KFileItemList()); // initially disable selection-dependent 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() @@ -121,63 +144,141 @@ 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*))); - - KAction* renameAction = new KAction(i18nc("@action:inmenu", "Rename..."), this); - connect(renameAction, SIGNAL(triggered()), m_view, SLOT(renameSelectedItems())); - renameAction->setEnabled(false); - renameAction->setShortcut(Qt::Key_F2); - actionCollection()->addAction("rename", renameAction); + // 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())); + + // 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::slotSelectionChanged(const KFileItemList& selection) { - // Yes, DolphinMainWindow has very similar code :/ - if (selection.isEmpty()) { + 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"); + QAction* deleteWithTrashShortcut = actionCollection()->action("delete_shortcut"); // see DolphinViewActionHandler + + if (!hasSelection) { stateChanged("has_no_selection"); + + emit m_extension->enableAction("cut", false); + emit m_extension->enableAction("copy", false); + deleteWithTrashShortcut->setEnabled(false); + editMimeTypeAction->setEnabled(false); } else { stateChanged("has_selection"); - QAction* renameAction = actionCollection()->action("rename"); - Q_ASSERT(renameAction); - if (renameAction) { - renameAction->setEnabled(true); - } + // TODO share this code with DolphinMainWindow::updateEditActions (and the desktop code) + // in libkonq + KonqFileItemCapabilities 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::updateViewActions() +void DolphinPart::updatePasteAction() { - QAction* action = actionCollection()->action(m_view->currentViewModeActionName()); - if (action != 0) { - KToggleAction* toggleAction = static_cast(action); - toggleAction->setChecked(true); - } + 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 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 - const QString prettyUrl = url.pathOrUrl(); + 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; } @@ -205,51 +306,115 @@ void DolphinPart::slotErrorMessage(const QString& msg) void DolphinPart::slotRequestItemInfo(const KFileItem& item) { emit m_extension->mouseOverInfo(item); + if (item.isNull()) { + updateStatusBar(); + } else { + ReadOnlyPart::setStatusBarText(item.getStatusBarInfo()); + } } 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&) +void DolphinPart::slotOpenContextMenu(const KFileItem& _item, + const KUrl&, + const QList& customActions) { 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() ); } KParts::BrowserExtension::ActionGroupMap actionGroups; QList editActions; - editActions.append(actionCollection()->action("rename")); + + editActions += customActions; + + 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.isNull() && !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 { + KSharedConfig::Ptr globalConfig = KSharedConfig::openConfig("kdeglobals", KConfig::IncludeGlobals); + KConfigGroup configGroup(globalConfig, "KDE"); + if ( configGroup.readEntry("ShowDeleteCommand", false) ) + addDel = true; + } + } + + if (addTrash) + editActions.append(actionCollection()->action("move_to_trash")); + if (addDel) + editActions.append(actionCollection()->action("delete")); + + // Normally KonqPopupMenu only shows the "Create new" subdir 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("editactions", editActions); - KFileItemList items; items.append(item); + // 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(), @@ -258,20 +423,112 @@ void DolphinPart::slotOpenContextMenu(const KFileItem& _item, const KUrl&) actionGroups); } -void DolphinPart::slotViewModeActionTriggered(QAction* action) +void DolphinPart::slotRedirection(const KUrl& oldUrl, const KUrl& newUrl) { - const DolphinView::Mode mode = action->data().value(); - m_view->setMode(mode); + //kDebug() << oldUrl << newUrl << "currentUrl=" << url(); + if (oldUrl == url()) { + KParts::ReadOnlyPart::setUrl(newUrl); + const QString prettyUrl = newUrl.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::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()); +} + +void DolphinPart::updateStatusBar() +{ + emit ReadOnlyPart::setStatusBarText(m_view->statusBarText()); +} + +void DolphinPart::updateProgress(int percent) +{ + m_extension->loadingProgress(percent); } #include "dolphinpart.moc"