src/dolphinpart.cpp

   1 /* This file is part of the KDE project
   2    Copyright (c) 2007 David Faure <faure@kde.org>
   3
   4    This library is free software; you can redistribute it and/or
   5    modify it under the terms of the GNU Library General Public
   6    License as published by the Free Software Foundation; either
   7    version 2 of the License, or (at your option) any later version.
   8
   9    This library is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12    Library General Public License for more details.
  13
  14    You should have received a copy of the GNU Library General Public License
  15    along with this library; see the file COPYING.LIB.  If not, write to
  16    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  17    Boston, MA 02110-1301, USA.
  18 */
  19
  20 #include "dolphinpart.h"
  21
  22 #include <KFileItemListProperties>
  23 #include <konq_operations.h>
  24
  25 #include <KAboutData>
  26 #include <KActionCollection>
  27 #include <KConfigGroup>
  28 #include <KDebug>
  29 #include <KGlobalSettings>
  30 #include <KIconLoader>
  31 #include <KLocale>
  32 #include <KMessageBox>
  33 #include <KPluginFactory>
  34 #include <KRun>
  35 #include <KToggleAction>
  36 #include <KIO/NetAccess>
  37 #include <KToolInvocation>
  38 #include <kauthorized.h>
  39 #include <KNewFileMenu>
  40 #include <KMenu>
  41 #include <KInputDialog>
  42 #include <KProtocolInfo>
  43 #include <kdeversion.h>
  44
  45 #if KDE_IS_VERSION(4, 9, 2)
  46 #include "dolphinpart_ext.h"
  47 #endif
  48
  49 #include "views/dolphinview.h"
  50 #include "views/dolphinviewactionhandler.h"
  51 #include "views/dolphinnewfilemenuobserver.h"
  52 #include "views/dolphinremoteencoding.h"
  53 #include "kitemviews/kfileitemmodel.h"
  54 #include "kitemviews/private/kfileitemmodeldirlister.h"
  55
  56 #include <QActionGroup>
  57 #include <QApplication>
  58 #include <QClipboard>
  59 #include <QDir>
  60
  61 K_PLUGIN_FACTORY(DolphinPartFactory, registerPlugin<DolphinPart>();)
  62 K_EXPORT_PLUGIN(DolphinPartFactory("dolphinpart", "dolphin"))
  63
  64 DolphinPart::DolphinPart(QWidget* parentWidget, QObject* parent, const QVariantList& args)
  65     : KParts::ReadOnlyPart(parent)
  66       ,m_openTerminalAction(0)
  67 {
  68     Q_UNUSED(args)
  69     setComponentData(DolphinPartFactory::componentData(), false);
  70     m_extension = new DolphinPartBrowserExtension(this);
  71
  72     // make sure that other apps using this part find Dolphin's view-file-columns icons
  73     KIconLoader::global()->addAppDir("dolphin");
  74
  75     m_view = new DolphinView(KUrl(), parentWidget);
  76     m_view->setTabsForFilesEnabled(true);
  77     setWidget(m_view);
  78
  79     connect(m_view, SIGNAL(directoryLoadingCompleted()), this, SIGNAL(completed()));
  80     connect(m_view, SIGNAL(directoryLoadingProgress(int)), this, SLOT(updateProgress(int)));
  81     connect(m_view, SIGNAL(errorMessage(QString)), this, SLOT(slotErrorMessage(QString)));
  82
  83     setXMLFile("dolphinpart.rc");
  84
  85     connect(m_view, SIGNAL(infoMessage(QString)),
  86             this, SLOT(slotMessage(QString)));
  87     connect(m_view, SIGNAL(operationCompletedMessage(QString)),
  88             this, SLOT(slotMessage(QString)));
  89     connect(m_view, SIGNAL(errorMessage(QString)),
  90             this, SLOT(slotErrorMessage(QString)));
  91     connect(m_view, SIGNAL(itemActivated(KFileItem)),
  92             this, SLOT(slotItemActivated(KFileItem)));
  93     connect(m_view, SIGNAL(itemsActivated(KFileItemList)),
  94             this, SLOT(slotItemsActivated(KFileItemList)));
  95     connect(m_view, SIGNAL(tabRequested(KUrl)),
  96             this, SLOT(createNewWindow(KUrl)));
  97     connect(m_view, SIGNAL(requestContextMenu(QPoint,KFileItem,KUrl,QList<QAction*>)),
  98             this, SLOT(slotOpenContextMenu(QPoint,KFileItem,KUrl,QList<QAction*>)));
  99     connect(m_view, SIGNAL(selectionChanged(KFileItemList)),
 100             m_extension, SIGNAL(selectionInfo(KFileItemList)));
 101     connect(m_view, SIGNAL(selectionChanged(KFileItemList)),
 102             this, SLOT(slotSelectionChanged(KFileItemList)));
 103     connect(m_view, SIGNAL(requestItemInfo(KFileItem)),
 104             this, SLOT(slotRequestItemInfo(KFileItem)));
 105     connect(m_view, SIGNAL(modeChanged(DolphinView::Mode,DolphinView::Mode)),
 106             this, SIGNAL(viewModeChanged())); // relay signal
 107     connect(m_view, SIGNAL(redirection(KUrl,KUrl)),
 108             this, SLOT(slotDirectoryRedirection(KUrl,KUrl)));
 109
 110     // Watch for changes that should result in updates to the
 111     // status bar text.
 112     connect(m_view, SIGNAL(itemCountChanged()), this, SLOT(updateStatusBar()));
 113     connect(m_view,  SIGNAL(selectionChanged(KFileItemList)), this, SLOT(updateStatusBar()));
 114
 115     m_actionHandler = new DolphinViewActionHandler(actionCollection(), this);
 116     m_actionHandler->setCurrentView(m_view);
 117     connect(m_actionHandler, SIGNAL(createDirectory()), SLOT(createDirectory()));
 118
 119     m_remoteEncoding = new DolphinRemoteEncoding(this, m_actionHandler);
 120     connect(this, SIGNAL(aboutToOpenURL()),
 121             m_remoteEncoding, SLOT(slotAboutToOpenUrl()));
 122
 123     QClipboard* clipboard = QApplication::clipboard();
 124     connect(clipboard, SIGNAL(dataChanged()),
 125             this, SLOT(updatePasteAction()));
 126
 127     // Create file info and listing filter extensions.
 128     // NOTE: Listing filter needs to be instantiated after the creation of the view.
 129     new DolphinPartFileInfoExtension(this);
 130
 131 #if KDE_IS_VERSION(4, 9, 2)
 132     new DolphinPartListingFilterExtension(this);
 133
 134     KDirLister* lister = m_view->m_model->m_dirLister;
 135     if (lister) {
 136         DolphinPartListingNotificationExtension* notifyExt = new DolphinPartListingNotificationExtension(this);
 137         connect(lister, SIGNAL(newItems(KFileItemList)), notifyExt, SLOT(slotNewItems(KFileItemList)));
 138         connect(lister, SIGNAL(itemsDeleted(KFileItemList)), notifyExt, SLOT(slotItemsDeleted(KFileItemList)));
 139     } else {
 140         kWarning() << "NULL KDirLister object! KParts::ListingNotificationExtension will NOT be supported";
 141     }
 142 #endif
 143
 144     createActions();
 145     m_actionHandler->updateViewActions();
 146     slotSelectionChanged(KFileItemList()); // initially disable selection-dependent actions
 147
 148     // TODO there was a "always open a new window" (when clicking on a directory) setting in konqueror
 149     // (sort of spacial navigation)
 150
 151     loadPlugins(this, this, componentData());
 152 }
 153
 154 DolphinPart::~DolphinPart()
 155 {
 156     DolphinNewFileMenuObserver::instance().detach(m_newFileMenu);
 157 }
 158
 159 void DolphinPart::createActions()
 160 {
 161     // Edit menu
 162
 163     m_newFileMenu = new KNewFileMenu(actionCollection(), "new_menu", this);
 164     m_newFileMenu->setParentWidget(widget());
 165     DolphinNewFileMenuObserver::instance().attach(m_newFileMenu);
 166     connect(m_newFileMenu->menu(), SIGNAL(aboutToShow()),
 167             this, SLOT(updateNewMenu()));
 168
 169     KAction *editMimeTypeAction = actionCollection()->addAction( "editMimeType" );
 170     editMimeTypeAction->setText( i18nc("@action:inmenu Edit", "&Edit File Type..." ) );
 171     connect(editMimeTypeAction, SIGNAL(triggered()), SLOT(slotEditMimeType()));
 172
 173     KAction* selectItemsMatching = actionCollection()->addAction("select_items_matching");
 174     selectItemsMatching->setText(i18nc("@action:inmenu Edit", "Select Items Matching..."));
 175     selectItemsMatching->setShortcut(Qt::CTRL | Qt::Key_S);
 176     connect(selectItemsMatching, SIGNAL(triggered()), this, SLOT(slotSelectItemsMatchingPattern()));
 177
 178     KAction* unselectItemsMatching = actionCollection()->addAction("unselect_items_matching");
 179     unselectItemsMatching->setText(i18nc("@action:inmenu Edit", "Unselect Items Matching..."));
 180     connect(unselectItemsMatching, SIGNAL(triggered()), this, SLOT(slotUnselectItemsMatchingPattern()));
 181
 182     actionCollection()->addAction(KStandardAction::SelectAll, "select_all", m_view, SLOT(selectAll()));
 183
 184     KAction* unselectAll = actionCollection()->addAction("unselect_all");
 185     unselectAll->setText(i18nc("@action:inmenu Edit", "Unselect All"));
 186     connect(unselectAll, SIGNAL(triggered()), m_view, SLOT(clearSelection()));
 187
 188     KAction* invertSelection = actionCollection()->addAction("invert_selection");
 189     invertSelection->setText(i18nc("@action:inmenu Edit", "Invert Selection"));
 190     invertSelection->setShortcut(Qt::CTRL | Qt::SHIFT | Qt::Key_A);
 191     connect(invertSelection, SIGNAL(triggered()), m_view, SLOT(invertSelection()));
 192
 193     // View menu: all done by DolphinViewActionHandler
 194
 195     // Go menu
 196
 197     QActionGroup* goActionGroup = new QActionGroup(this);
 198     connect(goActionGroup, SIGNAL(triggered(QAction*)),
 199             this, SLOT(slotGoTriggered(QAction*)));
 200
 201     createGoAction("go_applications", "start-here-kde",
 202                    i18nc("@action:inmenu Go", "App&lications"), QString("programs:/"),
 203                    goActionGroup);
 204     createGoAction("go_network_folders", "folder-remote",
 205                    i18nc("@action:inmenu Go", "&Network Folders"), QString("remote:/"),
 206                    goActionGroup);
 207     createGoAction("go_settings", "preferences-system",
 208                    i18nc("@action:inmenu Go", "Sett&ings"), QString("settings:/"),
 209                    goActionGroup);
 210     createGoAction("go_trash", "user-trash",
 211                    i18nc("@action:inmenu Go", "Trash"), QString("trash:/"),
 212                    goActionGroup);
 213     createGoAction("go_autostart", "",
 214                    i18nc("@action:inmenu Go", "Autostart"), KGlobalSettings::autostartPath(),
 215                    goActionGroup);
 216
 217     // Tools menu
 218     m_findFileAction = actionCollection()->addAction("find_file");
 219     m_findFileAction->setText(i18nc("@action:inmenu Tools", "Find File..."));
 220     m_findFileAction->setShortcut(Qt::CTRL | Qt::Key_F);
 221     m_findFileAction->setIcon(KIcon("edit-find"));
 222     connect(m_findFileAction, SIGNAL(triggered()), this, SLOT(slotFindFile()));
 223
 224     if (KAuthorized::authorizeKAction("shell_access")) {
 225         m_openTerminalAction = actionCollection()->addAction("open_terminal");
 226         m_openTerminalAction->setIcon(KIcon("utilities-terminal"));
 227         m_openTerminalAction->setText(i18nc("@action:inmenu Tools", "Open &Terminal"));
 228         connect(m_openTerminalAction, SIGNAL(triggered()), SLOT(slotOpenTerminal()));
 229         m_openTerminalAction->setShortcut(Qt::Key_F4);
 230     }
 231 }
 232
 233 void DolphinPart::createGoAction(const char* name, const char* iconName,
 234                                  const QString& text, const QString& url,
 235                                  QActionGroup* actionGroup)
 236 {
 237     KAction* action = actionCollection()->addAction(name);
 238     action->setIcon(KIcon(iconName));
 239     action->setText(text);
 240     action->setData(url);
 241     action->setActionGroup(actionGroup);
 242 }
 243
 244 void DolphinPart::slotGoTriggered(QAction* action)
 245 {
 246     const QString url = action->data().toString();
 247     emit m_extension->openUrlRequest(KUrl(url));
 248 }
 249
 250 void DolphinPart::slotSelectionChanged(const KFileItemList& selection)
 251 {
 252     const bool hasSelection = !selection.isEmpty();
 253
 254     QAction* renameAction  = actionCollection()->action("rename");
 255     QAction* moveToTrashAction = actionCollection()->action("move_to_trash");
 256     QAction* deleteAction = actionCollection()->action("delete");
 257     QAction* editMimeTypeAction = actionCollection()->action("editMimeType");
 258     QAction* propertiesAction = actionCollection()->action("properties");
 259     QAction* deleteWithTrashShortcut = actionCollection()->action("delete_shortcut"); // see DolphinViewActionHandler
 260
 261     if (!hasSelection) {
 262         stateChanged("has_no_selection");
 263
 264         emit m_extension->enableAction("cut", false);
 265         emit m_extension->enableAction("copy", false);
 266         deleteWithTrashShortcut->setEnabled(false);
 267         editMimeTypeAction->setEnabled(false);
 268     } else {
 269         stateChanged("has_selection");
 270
 271         // TODO share this code with DolphinMainWindow::updateEditActions (and the desktop code)
 272         // in libkonq
 273         KFileItemListProperties capabilities(selection);
 274         const bool enableMoveToTrash = capabilities.isLocal() && capabilities.supportsMoving();
 275
 276         renameAction->setEnabled(capabilities.supportsMoving());
 277         moveToTrashAction->setEnabled(enableMoveToTrash);
 278         deleteAction->setEnabled(capabilities.supportsDeleting());
 279         deleteWithTrashShortcut->setEnabled(capabilities.supportsDeleting() && !enableMoveToTrash);
 280         editMimeTypeAction->setEnabled(true);
 281         propertiesAction->setEnabled(true);
 282         emit m_extension->enableAction("cut", capabilities.supportsMoving());
 283         emit m_extension->enableAction("copy", true);
 284     }
 285 }
 286
 287 void DolphinPart::updatePasteAction()
 288 {
 289     QPair<bool, QString> pasteInfo = m_view->pasteInfo();
 290     emit m_extension->enableAction( "paste", pasteInfo.first );
 291     emit m_extension->setActionText( "paste", pasteInfo.second );
 292 }
 293
 294 KAboutData* DolphinPart::createAboutData()
 295 {
 296     return new KAboutData("dolphinpart", "dolphin", ki18nc("@title", "Dolphin Part"), "0.1");
 297 }
 298
 299 bool DolphinPart::openUrl(const KUrl& url)
 300 {
 301     bool reload = arguments().reload();
 302     // A bit of a workaround so that changing the namefilter works: force reload.
 303     // Otherwise DolphinView wouldn't relist the URL, so nothing would happen.
 304     if (m_nameFilter != m_view->nameFilter())
 305         reload = true;
 306     if (m_view->url() == url && !reload) { // DolphinView won't do anything in that case, so don't emit started
 307         return true;
 308     }
 309     setUrl(url); // remember it at the KParts level
 310     KUrl visibleUrl(url);
 311     if (!m_nameFilter.isEmpty()) {
 312         visibleUrl.addPath(m_nameFilter);
 313     }
 314     QString prettyUrl = visibleUrl.pathOrUrl();
 315     emit setWindowCaption(prettyUrl);
 316     emit m_extension->setLocationBarUrl(prettyUrl);
 317     emit started(0); // get the wheel to spin
 318     m_view->setNameFilter(m_nameFilter);
 319     m_view->setUrl(url);
 320     updatePasteAction();
 321     emit aboutToOpenURL();
 322     if (reload)
 323         m_view->reload();
 324     // Disable "Find File" and "Open Terminal" actions for non-file URLs,
 325     // e.g. ftp, smb, etc. #279283
 326     const bool isLocalUrl = url.isLocalFile();
 327     m_findFileAction->setEnabled(isLocalUrl);
 328     if (m_openTerminalAction) {
 329         m_openTerminalAction->setEnabled(isLocalUrl);
 330     }
 331     return true;
 332 }
 333
 334 void DolphinPart::slotMessage(const QString& msg)
 335 {
 336     emit setStatusBarText(msg);
 337 }
 338
 339 void DolphinPart::slotErrorMessage(const QString& msg)
 340 {
 341     kDebug() << msg;
 342     emit canceled(msg);
 343     //KMessageBox::error(m_view, msg);
 344 }
 345
 346 void DolphinPart::slotRequestItemInfo(const KFileItem& item)
 347 {
 348     emit m_extension->mouseOverInfo(item);
 349     if (item.isNull()) {
 350         updateStatusBar();
 351     } else {
 352         ReadOnlyPart::setStatusBarText(item.getStatusBarInfo());
 353     }
 354 }
 355
 356 void DolphinPart::slotItemActivated(const KFileItem& item)
 357 {
 358     KParts::OpenUrlArguments args;
 359     // Forget about the known mimetype if a target URL is used.
 360     // Testcase: network:/ with a item (mimetype "inode/some-foo-service") pointing to a http URL (html)
 361     if (item.targetUrl() == item.url()) {
 362         args.setMimeType(item.mimetype());
 363     }
 364
 365     // Ideally, konqueror should be changed to not require trustedSource for directory views,
 366     // since the idea was not to need BrowserArguments for non-browser stuff...
 367     KParts::BrowserArguments browserArgs;
 368     browserArgs.trustedSource = true;
 369     emit m_extension->openUrlRequest(item.targetUrl(), args, browserArgs);
 370 }
 371
 372 void DolphinPart::slotItemsActivated(const KFileItemList& items)
 373 {
 374     foreach (const KFileItem& item, items) {
 375         slotItemActivated(item);
 376     }
 377 }
 378
 379 void DolphinPart::createNewWindow(const KUrl& url)
 380 {
 381     // TODO: Check issue N176832 for the missing QAIV signal; task 177399 - maybe this code
 382     // should be moved into DolphinPart::slotItemActivated()
 383     emit m_extension->createNewWindow(url);
 384 }
 385
 386 void DolphinPart::slotOpenContextMenu(const QPoint& pos,
 387                                       const KFileItem& _item,
 388                                       const KUrl&,
 389                                       const QList<QAction*>& customActions)
 390 {
 391     KParts::BrowserExtension::PopupFlags popupFlags = KParts::BrowserExtension::DefaultPopupItems
 392                                                       | KParts::BrowserExtension::ShowProperties
 393                                                       | KParts::BrowserExtension::ShowUrlOperations;
 394
 395     KFileItem item(_item);
 396
 397     if (item.isNull()) { // viewport context menu
 398         popupFlags |= KParts::BrowserExtension::ShowNavigationItems | KParts::BrowserExtension::ShowUp;
 399         item = m_view->rootItem();
 400         if (item.isNull())
 401             item = KFileItem( S_IFDIR, (mode_t)-1, url() );
 402         else
 403             item.setUrl(url()); // ensure we use the view url, not the canonical path (#213799)
 404     }
 405
 406     // TODO: We should change the signature of the slots (and signals) for being able
 407     //       to tell for which items we want a popup.
 408     KFileItemList items;
 409     if (m_view->selectedItems().isEmpty()) {
 410         items.append(item);
 411     } else {
 412         items = m_view->selectedItems();
 413     }
 414
 415     KFileItemListProperties capabilities(items);
 416
 417     KParts::BrowserExtension::ActionGroupMap actionGroups;
 418     QList<QAction *> editActions;
 419     editActions += m_view->versionControlActions(m_view->selectedItems());
 420     editActions += customActions;
 421
 422     if (!_item.isNull()) { // only for context menu on one or more items
 423         bool supportsDeleting = capabilities.supportsDeleting();
 424         bool supportsMoving = capabilities.supportsMoving();
 425
 426         if (!supportsDeleting) {
 427             popupFlags |= KParts::BrowserExtension::NoDeletion;
 428         }
 429
 430         if (supportsMoving) {
 431             editActions.append(actionCollection()->action("rename"));
 432         }
 433
 434         bool addTrash = capabilities.isLocal() && supportsMoving;
 435         bool addDel = false;
 436         if (supportsDeleting) {
 437             if ( !item.isLocalFile() )
 438                 addDel = true;
 439             else if (QApplication::keyboardModifiers() & Qt::ShiftModifier) {
 440                 addTrash = false;
 441                 addDel = true;
 442             }
 443             else {
 444                 KSharedConfig::Ptr globalConfig = KSharedConfig::openConfig("kdeglobals", KConfig::IncludeGlobals);
 445                 KConfigGroup configGroup(globalConfig, "KDE");
 446                 addDel = configGroup.readEntry("ShowDeleteCommand", false);
 447             }
 448         }
 449
 450         if (addTrash)
 451             editActions.append(actionCollection()->action("move_to_trash"));
 452         if (addDel)
 453             editActions.append(actionCollection()->action("delete"));
 454
 455         // Normally KonqPopupMenu only shows the "Create new" submenu in the current view
 456         // since otherwise the created file would not be visible.
 457         // But in treeview mode we should allow it.
 458         if (m_view->itemsExpandable())
 459             popupFlags |= KParts::BrowserExtension::ShowCreateDirectory;
 460
 461     }
 462
 463     actionGroups.insert("editactions", editActions);
 464
 465     emit m_extension->popupMenu(pos,
 466                                 items,
 467                                 KParts::OpenUrlArguments(),
 468                                 KParts::BrowserArguments(),
 469                                 popupFlags,
 470                                 actionGroups);
 471 }
 472
 473 void DolphinPart::slotDirectoryRedirection(const KUrl& oldUrl, const KUrl& newUrl)
 474 {
 475     //kDebug() << oldUrl << newUrl << "currentUrl=" << url();
 476     if (oldUrl.equals(url(), KUrl::CompareWithoutTrailingSlash /* #207572 */)) {
 477         KParts::ReadOnlyPart::setUrl(newUrl);
 478         const QString prettyUrl = newUrl.pathOrUrl();
 479         emit m_extension->setLocationBarUrl(prettyUrl);
 480     }
 481 }
 482
 483
 484 void DolphinPart::slotEditMimeType()
 485 {
 486     const KFileItemList items = m_view->selectedItems();
 487     if (!items.isEmpty()) {
 488         KonqOperations::editMimeType(items.first().mimetype(), m_view);
 489     }
 490 }
 491
 492 void DolphinPart::slotSelectItemsMatchingPattern()
 493 {
 494     openSelectionDialog(i18nc("@title:window", "Select"),
 495                         i18n("Select all items matching this pattern:"),
 496                         true);
 497 }
 498
 499 void DolphinPart::slotUnselectItemsMatchingPattern()
 500 {
 501     openSelectionDialog(i18nc("@title:window", "Unselect"),
 502                         i18n("Unselect all items matching this pattern:"),
 503                         false);
 504 }
 505
 506 void DolphinPart::openSelectionDialog(const QString& title, const QString& text, bool selectItems)
 507 {
 508     bool okClicked;
 509     QString pattern = KInputDialog::getText(title, text, "*", &okClicked, m_view);
 510
 511     if (okClicked && !pattern.isEmpty()) {
 512         QRegExp patternRegExp(pattern, Qt::CaseSensitive, QRegExp::Wildcard);
 513         m_view->selectItems(patternRegExp, selectItems);
 514     }
 515 }
 516
 517 void DolphinPart::setCurrentViewMode(const QString& viewModeName)
 518 {
 519     QAction* action = actionCollection()->action(viewModeName);
 520     Q_ASSERT(action);
 521     action->trigger();
 522 }
 523
 524 QString DolphinPart::currentViewMode() const
 525 {
 526     return m_actionHandler->currentViewModeActionName();
 527 }
 528
 529 void DolphinPart::setNameFilter(const QString& nameFilter)
 530 {
 531     // This is the "/home/dfaure/*.diff" kind of name filter (KDirLister::setNameFilter)
 532     // which is unrelated to DolphinView::setNameFilter which is substring filtering in a proxy.
 533     m_nameFilter = nameFilter;
 534     // TODO save/restore name filter in saveState/restoreState like KonqDirPart did in kde3?
 535 }
 536
 537 void DolphinPart::slotOpenTerminal()
 538 {
 539     QString dir(QDir::homePath());
 540
 541     KUrl u(url());
 542
 543     // If the given directory is not local, it can still be the URL of an
 544     // ioslave using UDS_LOCAL_PATH which to be converted first.
 545     u = KIO::NetAccess::mostLocalUrl(u, widget());
 546
 547     //If the URL is local after the above conversion, set the directory.
 548     if (u.isLocalFile()) {
 549         dir = u.toLocalFile();
 550     }
 551
 552     KToolInvocation::invokeTerminal(QString(), dir);
 553 }
 554
 555 void DolphinPart::slotFindFile()
 556 {
 557     KRun::run("kfind", url(), widget());
 558 }
 559
 560 void DolphinPart::updateNewMenu()
 561 {
 562     // As requested by KNewFileMenu :
 563     m_newFileMenu->checkUpToDate();
 564     m_newFileMenu->setViewShowsHiddenFiles(m_view->hiddenFilesShown());
 565     // And set the files that the menu apply on :
 566     m_newFileMenu->setPopupFiles(url());
 567 }
 568
 569 void DolphinPart::updateStatusBar()
 570 {
 571     emit ReadOnlyPart::setStatusBarText(m_view->statusBarText());
 572 }
 573
 574 void DolphinPart::updateProgress(int percent)
 575 {
 576     m_extension->loadingProgress(percent);
 577 }
 578
 579 void DolphinPart::createDirectory()
 580 {
 581     m_newFileMenu->setViewShowsHiddenFiles(m_view->hiddenFilesShown());
 582     m_newFileMenu->setPopupFiles(url());
 583     m_newFileMenu->createDirectory();
 584 }
 585
 586 void DolphinPart::setFilesToSelect(const KUrl::List& files)
 587 {
 588     if (files.isEmpty()) {
 589         return;
 590     }
 591
 592     m_view->markUrlsAsSelected(files);
 593     m_view->markUrlAsCurrent(files.at(0));
 594 }
 595
 596 ////
 597
 598 void DolphinPartBrowserExtension::restoreState(QDataStream &stream)
 599 {
 600     KParts::BrowserExtension::restoreState(stream);
 601     m_part->view()->restoreState(stream);
 602 }
 603
 604 void DolphinPartBrowserExtension::saveState(QDataStream &stream)
 605 {
 606     KParts::BrowserExtension::saveState(stream);
 607     m_part->view()->saveState(stream);
 608 }
 609
 610 void DolphinPartBrowserExtension::cut()
 611 {
 612     m_part->view()->cutSelectedItems();
 613 }
 614
 615 void DolphinPartBrowserExtension::copy()
 616 {
 617     m_part->view()->copySelectedItems();
 618 }
 619
 620 void DolphinPartBrowserExtension::paste()
 621 {
 622     m_part->view()->paste();
 623 }
 624
 625 void DolphinPartBrowserExtension::pasteTo(const KUrl&)
 626 {
 627     m_part->view()->pasteIntoFolder();
 628 }
 629
 630 void DolphinPartBrowserExtension::reparseConfiguration()
 631 {
 632     m_part->view()->readSettings();
 633 }
 634
 635 ////
 636
 637 DolphinPartFileInfoExtension::DolphinPartFileInfoExtension(DolphinPart* part)
 638                              : KParts::FileInfoExtension(part)
 639 {
 640 }
 641
 642 DolphinPart* DolphinPartFileInfoExtension::part() const
 643 {
 644     return static_cast<DolphinPart*>(parent());
 645 }
 646
 647 bool DolphinPartFileInfoExtension::hasSelection() const
 648 {
 649     return part()->view()->selectedItemsCount() > 0;
 650 }
 651
 652 KParts::FileInfoExtension::QueryModes DolphinPartFileInfoExtension::supportedQueryModes() const
 653 {
 654     return (KParts::FileInfoExtension::AllItems | KParts::FileInfoExtension::SelectedItems);
 655 }
 656
 657 KFileItemList DolphinPartFileInfoExtension::queryFor(KParts::FileInfoExtension::QueryMode mode) const
 658 {
 659     KFileItemList list;
 660
 661     if (mode == KParts::FileInfoExtension::None)
 662       return list;
 663
 664     if (!(supportedQueryModes() & mode))
 665       return list;
 666
 667     switch (mode) {
 668       case KParts::FileInfoExtension::SelectedItems:
 669           if (hasSelection())
 670               return part()->view()->selectedItems();
 671           break;
 672       case KParts::FileInfoExtension::AllItems:
 673           return part()->view()->items();
 674       default:
 675           break;
 676     }
 677
 678     return list;
 679 }
 680
 681 #include "dolphinpart.moc"