src/dolphinmainwindow.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2006 by Peter Penz <peter.penz@gmx.at>                  *
   3  *   Copyright (C) 2006 by Stefan Monov <logixoul@gmail.com>               *
   4  *   Copyright (C) 2006 by Cvetoslav Ludmiloff <ludmiloff@gmail.com>       *
   5  *                                                                         *
   6  *   This program is free software; you can redistribute it and/or modify  *
   7  *   it under the terms of the GNU General Public License as published by  *
   8  *   the Free Software Foundation; either version 2 of the License, or     *
   9  *   (at your option) any later version.                                   *
  10  *                                                                         *
  11  *   This program is distributed in the hope that it will be useful,       *
  12  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  13  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  14  *   GNU General Public License for more details.                          *
  15  *                                                                         *
  16  *   You should have received a copy of the GNU General Public License     *
  17  *   along with this program; if not, write to the                         *
  18  *   Free Software Foundation, Inc.,                                       *
  19  *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA            *
  20  ***************************************************************************/
  21
  22 #include "dolphinmainwindow.h"
  23
  24 #include <config-nepomuk.h>
  25
  26 #include "dolphinapplication.h"
  27 #include "dolphinnewmenu.h"
  28 #include "dolphinsettings.h"
  29 #include "dolphinsettingsdialog.h"
  30 #include "dolphinstatusbar.h"
  31 #include "dolphinviewcontainer.h"
  32 #include "infosidebarpage.h"
  33 #include "metadatawidget.h"
  34 #include "mainwindowadaptor.h"
  35 #include "terminalsidebarpage.h"
  36 #include "treeviewsidebarpage.h"
  37 #include "kurlnavigator.h"
  38 #include "viewpropertiesdialog.h"
  39 #include "viewproperties.h"
  40 #include "kfileplacesmodel.h"
  41 #include "kfileplacesview.h"
  42
  43 #include "dolphin_generalsettings.h"
  44
  45 #include <kaction.h>
  46 #include <kactioncollection.h>
  47 #include <kconfig.h>
  48 #include <kdesktopfile.h>
  49 #include <kdeversion.h>
  50 #include <kfiledialog.h>
  51 #include <kglobal.h>
  52 #include <kicon.h>
  53 #include <kiconloader.h>
  54 #include <kio/netaccess.h>
  55 #include <kinputdialog.h>
  56 #include <klocale.h>
  57 #include <kmenu.h>
  58 #include <kmessagebox.h>
  59 #include <konqmimedata.h>
  60 #include <konq_operations.h>
  61 #include <kpropertiesdialog.h>
  62 #include <kprotocolinfo.h>
  63 #include <ktoggleaction.h>
  64 #include <krun.h>
  65 #include <kshell.h>
  66 #include <kstandarddirs.h>
  67 #include <kstatusbar.h>
  68 #include <kstandardaction.h>
  69 #include <kurl.h>
  70
  71 #include <QtGui/QKeyEvent>
  72 #include <QtGui/QClipboard>
  73 #include <QtGui/QSplitter>
  74 #include <QtGui/QDockWidget>
  75
  76 DolphinMainWindow::DolphinMainWindow(int id) :
  77     KXmlGuiWindow(0),
  78     m_newMenu(0),
  79     m_splitter(0),
  80     m_activeViewContainer(0),
  81     m_id(id)
  82 {
  83     setObjectName("Dolphin");
  84     m_viewContainer[PrimaryView] = 0;
  85     m_viewContainer[SecondaryView] = 0;
  86
  87     new MainWindowAdaptor(this);
  88     QDBusConnection::sessionBus().registerObject(QString("/dolphin/MainWindow%1").arg(m_id), this);
  89
  90     KonqFileUndoManager::incRef();
  91
  92     KonqFileUndoManager* undoManager = KonqFileUndoManager::self();
  93     undoManager->setUiInterface(new UndoUiInterface(this));
  94
  95     connect(undoManager, SIGNAL(undoAvailable(bool)),
  96             this, SLOT(slotUndoAvailable(bool)));
  97     connect(undoManager, SIGNAL(undoTextChanged(const QString&)),
  98             this, SLOT(slotUndoTextChanged(const QString&)));
  99     connect(DolphinSettings::instance().placesModel(), SIGNAL(errorMessage(const QString&)),
 100             this, SLOT(slotHandlePlacesError(const QString&)));
 101 }
 102
 103 DolphinMainWindow::~DolphinMainWindow()
 104 {
 105     KonqFileUndoManager::decRef();
 106     DolphinApplication::app()->removeMainWindow(this);
 107 }
 108
 109 void DolphinMainWindow::toggleViews()
 110 {
 111     if (m_viewContainer[SecondaryView] == 0) {
 112         return;
 113     }
 114
 115     // move secondary view from the last position of the splitter
 116     // to the first position
 117     m_splitter->insertWidget(0, m_viewContainer[SecondaryView]);
 118
 119     DolphinViewContainer* container = m_viewContainer[PrimaryView];
 120     m_viewContainer[PrimaryView] = m_viewContainer[SecondaryView];
 121     m_viewContainer[SecondaryView] = container;
 122 }
 123
 124 void DolphinMainWindow::slotDoingOperation(KonqFileUndoManager::CommandType commandType)
 125 {
 126     clearStatusBar();
 127     m_undoCommandTypes.append(commandType);
 128 }
 129
 130 void DolphinMainWindow::refreshViews()
 131 {
 132     Q_ASSERT(m_viewContainer[PrimaryView] != 0);
 133
 134     // remember the current active view, as because of
 135     // the refreshing the active view might change to
 136     // the secondary view
 137     DolphinViewContainer* activeViewContainer = m_activeViewContainer;
 138
 139     m_viewContainer[PrimaryView]->view()->refresh();
 140     if (m_viewContainer[SecondaryView] != 0) {
 141         m_viewContainer[SecondaryView]->view()->refresh();
 142     }
 143
 144     setActiveViewContainer(activeViewContainer);
 145 }
 146
 147 void DolphinMainWindow::dropUrls(const KUrl::List& urls,
 148                                  const KUrl& destination)
 149 {
 150     kDebug() << "Source" << urls;
 151     kDebug() << "Destination:" << destination;
 152
 153     Qt::DropAction action = Qt::CopyAction;
 154
 155     Qt::KeyboardModifiers modifier = QApplication::keyboardModifiers();
 156     const bool shiftPressed   = modifier & Qt::ShiftModifier;
 157     const bool controlPressed = modifier & Qt::ControlModifier;
 158     if (shiftPressed && controlPressed) {
 159         // shortcut for 'Link Here' is used
 160         action = Qt::LinkAction;
 161     } else if (shiftPressed) {
 162         // shortcut for 'Move Here' is used
 163         action = Qt::MoveAction;
 164     } else if (controlPressed) {
 165         // shortcut for 'Copy Here' is used
 166         action = Qt::CopyAction;
 167     } else {
 168         // open a context menu which offers the following actions:
 169         // - Move Here
 170         // - Copy Here
 171         // - Link Here
 172         // - Cancel
 173
 174         KMenu popup(this);
 175
 176         QString seq = QKeySequence(Qt::ShiftModifier).toString();
 177         seq.chop(1); // chop superfluous '+'
 178         QAction* moveAction = popup.addAction(KIcon("go-jump"),
 179                                               i18nc("@action:inmenu",
 180                                                     "&Move Here\t<shortcut>%1</shortcut>", seq));
 181
 182         seq = QKeySequence(Qt::ControlModifier).toString();
 183         seq.chop(1);
 184         QAction* copyAction = popup.addAction(KIcon("edit-copy"),
 185                                               i18nc("@action:inmenu",
 186                                                     "&Copy Here\t<shortcut>%1</shortcut>", seq));
 187
 188         seq = QKeySequence(Qt::ControlModifier + Qt::ShiftModifier).toString();
 189         seq.chop(1);
 190         QAction* linkAction = popup.addAction(KIcon("insert-link"),
 191                                               i18nc("@action:inmenu",
 192                                                     "&Link Here\t<shortcut>%1</shortcut>", seq));
 193
 194         popup.addSeparator();
 195         popup.addAction(KIcon("process-stop"), i18nc("@action:inmenu", "Cancel"));
 196
 197         QAction* activatedAction = popup.exec(QCursor::pos());
 198         if (activatedAction == moveAction) {
 199             action = Qt::MoveAction;
 200         } else if (activatedAction == copyAction) {
 201             action = Qt::CopyAction;
 202         } else if (activatedAction == linkAction) {
 203             action = Qt::LinkAction;
 204         } else {
 205             return;
 206         }
 207     }
 208
 209     switch (action) {
 210     case Qt::MoveAction:
 211         moveUrls(urls, destination);
 212         break;
 213
 214     case Qt::CopyAction:
 215         copyUrls(urls, destination);
 216         break;
 217
 218     case Qt::LinkAction:
 219         linkUrls(urls, destination);
 220         break;
 221
 222     default:
 223         break;
 224     }
 225 }
 226
 227 void DolphinMainWindow::changeUrl(const KUrl& url)
 228 {
 229     DolphinViewContainer* view = activeViewContainer();
 230     if (view != 0) {
 231         view->setUrl(url);
 232         updateEditActions();
 233         updateViewActions();
 234         updateGoActions();
 235         setCaption(url.fileName());
 236         emit urlChanged(url);
 237     }
 238 }
 239
 240 void DolphinMainWindow::changeSelection(const KFileItemList& selection)
 241 {
 242     activeViewContainer()->view()->changeSelection(selection);
 243 }
 244
 245 void DolphinMainWindow::slotViewModeChanged()
 246 {
 247     updateViewActions();
 248 }
 249
 250 void DolphinMainWindow::slotShowPreviewChanged()
 251 {
 252     // It is not enough to update the 'Show Preview' action, also
 253     // the 'Zoom In' and 'Zoom Out' actions must be adapted.
 254     updateViewActions();
 255 }
 256
 257 void DolphinMainWindow::slotShowHiddenFilesChanged()
 258 {
 259     KToggleAction* showHiddenFilesAction =
 260         static_cast<KToggleAction*>(actionCollection()->action("show_hidden_files"));
 261     const DolphinView* view = m_activeViewContainer->view();
 262     showHiddenFilesAction->setChecked(view->showHiddenFiles());
 263 }
 264
 265 void DolphinMainWindow::slotCategorizedSortingChanged()
 266 {
 267     KToggleAction* showInGroupsAction =
 268         static_cast<KToggleAction*>(actionCollection()->action("show_in_groups"));
 269     const DolphinView* view = m_activeViewContainer->view();
 270     showInGroupsAction->setChecked(view->categorizedSorting());
 271     showInGroupsAction->setEnabled(view->supportsCategorizedSorting());
 272 }
 273
 274 void DolphinMainWindow::slotSortingChanged(DolphinView::Sorting sorting)
 275 {
 276     QAction* action = 0;
 277     switch (sorting) {
 278     case DolphinView::SortByName:
 279         action = actionCollection()->action("sort_by_name");
 280         break;
 281     case DolphinView::SortBySize:
 282         action = actionCollection()->action("sort_by_size");
 283         break;
 284     case DolphinView::SortByDate:
 285         action = actionCollection()->action("sort_by_date");
 286         break;
 287     case DolphinView::SortByPermissions:
 288         action = actionCollection()->action("sort_by_permissions");
 289         break;
 290     case DolphinView::SortByOwner:
 291         action = actionCollection()->action("sort_by_owner");
 292         break;
 293     case DolphinView::SortByGroup:
 294         action = actionCollection()->action("sort_by_group");
 295         break;
 296     case DolphinView::SortByType:
 297         action = actionCollection()->action("sort_by_type");
 298         break;
 299 #ifdef HAVE_NEPOMUK
 300     case DolphinView::SortByRating:
 301         action = actionCollection()->action("sort_by_rating");
 302         break;
 303     case DolphinView::SortByTags:
 304         action = actionCollection()->action("sort_by_tags");
 305         break;
 306 #endif
 307     default:
 308         break;
 309     }
 310
 311     if (action != 0) {
 312         KToggleAction* toggleAction = static_cast<KToggleAction*>(action);
 313         toggleAction->setChecked(true);
 314     }
 315 }
 316
 317 void DolphinMainWindow::slotSortOrderChanged(Qt::SortOrder order)
 318 {
 319     KToggleAction* descending = static_cast<KToggleAction*>(actionCollection()->action("descending"));
 320     const bool sortDescending = (order == Qt::DescendingOrder);
 321     descending->setChecked(sortDescending);
 322 }
 323
 324 void DolphinMainWindow::slotAdditionalInfoChanged(KFileItemDelegate::InformationList list)
 325 {
 326     QAction* showSizeInfo = actionCollection()->action("show_size_info");
 327     QAction* showDateInfo = actionCollection()->action("show_date_info");
 328     QAction* showPermissionsInfo = actionCollection()->action("show_permissions_info");
 329     QAction* showOwnerInfo = actionCollection()->action("show_owner_info");
 330     QAction* showGroupInfo = actionCollection()->action("show_group_info");
 331     QAction* showMimeInfo = actionCollection()->action("show_mime_info");
 332
 333     showSizeInfo->setChecked(false);
 334     showDateInfo->setChecked(false);
 335     showPermissionsInfo->setChecked(false);
 336     showOwnerInfo->setChecked(false);
 337     showGroupInfo->setChecked(false);
 338     showMimeInfo->setChecked(false);
 339
 340     const DolphinView* view = m_activeViewContainer->view();
 341
 342     // currently the column view does not support additional information
 343     const bool enable = (view->mode() != DolphinView::ColumnView);
 344     showSizeInfo->setEnabled(enable);
 345     showDateInfo->setEnabled(enable);
 346     showPermissionsInfo->setEnabled(enable);
 347     showOwnerInfo->setEnabled(enable);
 348     showGroupInfo->setEnabled(enable);
 349     showMimeInfo->setEnabled(enable);
 350
 351     foreach (KFileItemDelegate::Information info, list) {
 352         switch (info) {
 353         case KFileItemDelegate::Size:
 354             showSizeInfo->setChecked(true);
 355             break;
 356         case KFileItemDelegate::ModificationTime:
 357             showDateInfo->setChecked(true);
 358             break;
 359         case KFileItemDelegate::Permissions:
 360             showPermissionsInfo->setChecked(true);
 361             break;
 362         case KFileItemDelegate::Owner:
 363             showOwnerInfo->setChecked(true);
 364             break;
 365         case KFileItemDelegate::OwnerAndGroup:
 366             showGroupInfo->setChecked(true);
 367             break;
 368         case KFileItemDelegate::FriendlyMimeType:
 369             showMimeInfo->setChecked(true);
 370             break;
 371         default:
 372             break;
 373         }
 374     }
 375 }
 376
 377 void DolphinMainWindow::slotSelectionChanged(const KFileItemList& selection)
 378 {
 379     updateEditActions();
 380
 381     Q_ASSERT(m_viewContainer[PrimaryView] != 0);
 382     int selectedUrlsCount = m_viewContainer[PrimaryView]->view()->selectedUrls().count();
 383     if (m_viewContainer[SecondaryView] != 0) {
 384         selectedUrlsCount += m_viewContainer[SecondaryView]->view()->selectedUrls().count();
 385     }
 386
 387     QAction* compareFilesAction = actionCollection()->action("compare_files");
 388     compareFilesAction->setEnabled(selectedUrlsCount == 2);
 389
 390     m_activeViewContainer->updateStatusBar();
 391
 392     emit selectionChanged(selection);
 393 }
 394
 395 void DolphinMainWindow::slotRequestItemInfo(const KFileItem& item)
 396 {
 397     emit requestItemInfo(item);
 398 }
 399
 400 void DolphinMainWindow::slotHistoryChanged()
 401 {
 402     updateHistory();
 403 }
 404
 405 void DolphinMainWindow::updateFilterBarAction(bool show)
 406 {
 407     KToggleAction* showFilterBarAction =
 408         static_cast<KToggleAction*>(actionCollection()->action("show_filter_bar"));
 409     showFilterBarAction->setChecked(show);
 410 }
 411
 412 void DolphinMainWindow::openNewMainWindow()
 413 {
 414     DolphinApplication::app()->createMainWindow()->show();
 415 }
 416
 417 void DolphinMainWindow::toggleActiveView()
 418 {
 419     if (m_viewContainer[SecondaryView] == 0) {
 420         // only one view is available
 421         return;
 422     }
 423
 424     Q_ASSERT(m_activeViewContainer != 0);
 425     Q_ASSERT(m_viewContainer[PrimaryView] != 0);
 426
 427     DolphinViewContainer* left  = m_viewContainer[PrimaryView];
 428     DolphinViewContainer* right = m_viewContainer[SecondaryView];
 429     setActiveViewContainer(m_activeViewContainer == right ? left : right);
 430 }
 431
 432 void DolphinMainWindow::closeEvent(QCloseEvent* event)
 433 {
 434     DolphinSettings& settings = DolphinSettings::instance();
 435     GeneralSettings* generalSettings = settings.generalSettings();
 436     generalSettings->setFirstRun(false);
 437
 438     settings.save();
 439
 440     KXmlGuiWindow::closeEvent(event);
 441 }
 442
 443 void DolphinMainWindow::saveProperties(KConfig* config)
 444 {
 445     KConfigGroup primaryView = config->group("Primary view");
 446     primaryView.writeEntry("Url", m_viewContainer[PrimaryView]->url().url());
 447     primaryView.writeEntry("Editable Url", m_viewContainer[PrimaryView]->isUrlEditable());
 448     if (m_viewContainer[SecondaryView] != 0) {
 449         KConfigGroup secondaryView = config->group("Secondary view");
 450         secondaryView.writeEntry("Url", m_viewContainer[SecondaryView]->url().url());
 451         secondaryView.writeEntry("Editable Url", m_viewContainer[SecondaryView]->isUrlEditable());
 452     }
 453 }
 454
 455 void DolphinMainWindow::readProperties(KConfig* config)
 456 {
 457     const KConfigGroup primaryViewGroup = config->group("Primary view");
 458     m_viewContainer[PrimaryView]->setUrl(primaryViewGroup.readEntry("Url"));
 459     bool editable = primaryViewGroup.readEntry("Editable Url", false);
 460     m_viewContainer[PrimaryView]->urlNavigator()->setUrlEditable(editable);
 461
 462     if (config->hasGroup("Secondary view")) {
 463         const KConfigGroup secondaryViewGroup = config->group("Secondary view");
 464         if (m_viewContainer[PrimaryView] == 0) {
 465             toggleSplitView();
 466         }
 467         m_viewContainer[PrimaryView]->setUrl(secondaryViewGroup.readEntry("Url"));
 468         editable = secondaryViewGroup.readEntry("Editable Url", false);
 469         m_viewContainer[PrimaryView]->urlNavigator()->setUrlEditable(editable);
 470     } else if (m_viewContainer[SecondaryView] != 0) {
 471         toggleSplitView();
 472     }
 473 }
 474
 475 void DolphinMainWindow::updateNewMenu()
 476 {
 477     m_newMenu->slotCheckUpToDate();
 478     m_newMenu->setPopupFiles(activeViewContainer()->url());
 479 }
 480
 481 void DolphinMainWindow::rename()
 482 {
 483     clearStatusBar();
 484     m_activeViewContainer->view()->renameSelectedItems();
 485 }
 486
 487 void DolphinMainWindow::moveToTrash()
 488 {
 489     clearStatusBar();
 490     m_activeViewContainer->view()->trashSelectedItems();
 491 }
 492
 493 void DolphinMainWindow::deleteItems()
 494 {
 495     clearStatusBar();
 496     m_activeViewContainer->view()->deleteSelectedItems();
 497 }
 498
 499 void DolphinMainWindow::properties()
 500 {
 501     const KFileItemList list = m_activeViewContainer->view()->selectedItems();
 502
 503     KPropertiesDialog dialog(list, this);
 504     dialog.exec();
 505 }
 506
 507 void DolphinMainWindow::quit()
 508 {
 509     close();
 510 }
 511
 512 void DolphinMainWindow::slotHandlePlacesError(const QString &message)
 513 {
 514     if (!message.isEmpty()) {
 515         DolphinStatusBar* statusBar = m_activeViewContainer->statusBar();
 516         statusBar->setMessage(message, DolphinStatusBar::Error);
 517     }
 518 }
 519
 520 void DolphinMainWindow::slotUndoAvailable(bool available)
 521 {
 522     QAction* undoAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Undo));
 523     if (undoAction != 0) {
 524         undoAction->setEnabled(available);
 525     }
 526
 527     if (available && (m_undoCommandTypes.count() > 0)) {
 528         const KonqFileUndoManager::CommandType command = m_undoCommandTypes.takeFirst();
 529         DolphinStatusBar* statusBar = m_activeViewContainer->statusBar();
 530         switch (command) {
 531         case KonqFileUndoManager::COPY:
 532             statusBar->setMessage(i18nc("@info:status", "Copy operation completed."),
 533                                   DolphinStatusBar::OperationCompleted);
 534             break;
 535         case KonqFileUndoManager::MOVE:
 536             statusBar->setMessage(i18nc("@info:status", "Move operation completed."),
 537                                   DolphinStatusBar::OperationCompleted);
 538             break;
 539         case KonqFileUndoManager::LINK:
 540             statusBar->setMessage(i18nc("@info:status", "Link operation completed."),
 541                                   DolphinStatusBar::OperationCompleted);
 542             break;
 543         case KonqFileUndoManager::TRASH:
 544             statusBar->setMessage(i18nc("@info:status", "Move to trash operation completed."),
 545                                   DolphinStatusBar::OperationCompleted);
 546             break;
 547         case KonqFileUndoManager::RENAME:
 548             statusBar->setMessage(i18nc("@info:status", "Renaming operation completed."),
 549                                   DolphinStatusBar::OperationCompleted);
 550             break;
 551
 552         case KonqFileUndoManager::MKDIR:
 553             statusBar->setMessage(i18nc("@info:status", "Created folder."),
 554                                   DolphinStatusBar::OperationCompleted);
 555             break;
 556
 557         default:
 558             break;
 559         }
 560
 561     }
 562 }
 563
 564 void DolphinMainWindow::slotUndoTextChanged(const QString& text)
 565 {
 566     QAction* undoAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Undo));
 567     if (undoAction != 0) {
 568         undoAction->setText(text);
 569     }
 570 }
 571
 572 void DolphinMainWindow::undo()
 573 {
 574     clearStatusBar();
 575     KonqFileUndoManager::self()->undo();
 576 }
 577
 578 void DolphinMainWindow::cut()
 579 {
 580     m_activeViewContainer->view()->cutSelectedItems();
 581 }
 582
 583 void DolphinMainWindow::copy()
 584 {
 585     m_activeViewContainer->view()->copySelectedItems();
 586 }
 587
 588 void DolphinMainWindow::paste()
 589 {
 590     m_activeViewContainer->view()->paste();
 591 }
 592
 593 void DolphinMainWindow::updatePasteAction()
 594 {
 595     QAction* pasteAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Paste));
 596     if (pasteAction == 0) {
 597         return;
 598     }
 599
 600     QPair<bool, QString> pasteInfo = m_activeViewContainer->view()->pasteInfo();
 601     pasteAction->setEnabled(pasteInfo.first);
 602     pasteAction->setText(pasteInfo.second);
 603 }
 604
 605 void DolphinMainWindow::selectAll()
 606 {
 607     clearStatusBar();
 608     m_activeViewContainer->view()->selectAll();
 609 }
 610
 611 void DolphinMainWindow::invertSelection()
 612 {
 613     clearStatusBar();
 614     m_activeViewContainer->view()->invertSelection();
 615 }
 616
 617 void DolphinMainWindow::setViewMode(QAction* action)
 618 {
 619     const DolphinView::Mode mode = action->data().value<DolphinView::Mode>();
 620     m_activeViewContainer->view()->setMode(mode);
 621 }
 622
 623 void DolphinMainWindow::sortByName()
 624 {
 625     m_activeViewContainer->view()->setSorting(DolphinView::SortByName);
 626 }
 627
 628 void DolphinMainWindow::sortBySize()
 629 {
 630     m_activeViewContainer->view()->setSorting(DolphinView::SortBySize);
 631 }
 632
 633 void DolphinMainWindow::sortByDate()
 634 {
 635     m_activeViewContainer->view()->setSorting(DolphinView::SortByDate);
 636 }
 637
 638 void DolphinMainWindow::sortByPermissions()
 639 {
 640     m_activeViewContainer->view()->setSorting(DolphinView::SortByPermissions);
 641 }
 642
 643 void DolphinMainWindow::sortByOwner()
 644 {
 645     m_activeViewContainer->view()->setSorting(DolphinView::SortByOwner);
 646 }
 647
 648 void DolphinMainWindow::sortByGroup()
 649 {
 650     m_activeViewContainer->view()->setSorting(DolphinView::SortByGroup);
 651 }
 652
 653 void DolphinMainWindow::sortByType()
 654 {
 655     m_activeViewContainer->view()->setSorting(DolphinView::SortByType);
 656 }
 657
 658 void DolphinMainWindow::sortByRating()
 659 {
 660 #ifdef HAVE_NEPOMUK
 661     m_activeViewContainer->view()->setSorting(DolphinView::SortByRating);
 662 #endif
 663 }
 664
 665 void DolphinMainWindow::sortByTags()
 666 {
 667 #ifdef HAVE_NEPOMUK
 668     m_activeViewContainer->view()->setSorting(DolphinView::SortByTags);
 669 #endif
 670 }
 671
 672 void DolphinMainWindow::toggleSortOrder()
 673 {
 674     DolphinView* view = m_activeViewContainer->view();
 675     const Qt::SortOrder order = (view->sortOrder() == Qt::AscendingOrder) ?
 676                                 Qt::DescendingOrder :
 677                                 Qt::AscendingOrder;
 678     view->setSortOrder(order);
 679 }
 680
 681 void DolphinMainWindow::toggleSortCategorization()
 682 {
 683     DolphinView* view = m_activeViewContainer->view();
 684     const bool categorizedSorting = view->categorizedSorting();
 685     view->setCategorizedSorting(!categorizedSorting);
 686 }
 687
 688 void DolphinMainWindow::toggleSizeInfo()
 689 {
 690     toggleAdditionalInfo("show_size_info", KFileItemDelegate::Size);
 691 }
 692
 693 void DolphinMainWindow::toggleDateInfo()
 694 {
 695     toggleAdditionalInfo("show_date_info", KFileItemDelegate::ModificationTime);
 696 }
 697
 698 void DolphinMainWindow::togglePermissionsInfo()
 699 {
 700     toggleAdditionalInfo("show_permissions_info", KFileItemDelegate::Permissions);
 701 }
 702
 703 void DolphinMainWindow::toggleOwnerInfo()
 704 {
 705     toggleAdditionalInfo("show_owner_info", KFileItemDelegate::Owner);
 706 }
 707
 708 void DolphinMainWindow::toggleGroupInfo()
 709 {
 710     toggleAdditionalInfo("show_group_info", KFileItemDelegate::OwnerAndGroup);
 711 }
 712
 713 void DolphinMainWindow::toggleMimeInfo()
 714 {
 715     toggleAdditionalInfo("show_mime_info", KFileItemDelegate::FriendlyMimeType);
 716 }
 717
 718 void DolphinMainWindow::toggleSplitView()
 719 {
 720     if (m_viewContainer[SecondaryView] == 0) {
 721         // create a secondary view
 722         const int newWidth = (m_viewContainer[PrimaryView]->width() - m_splitter->handleWidth()) / 2;
 723
 724         const DolphinView* view = m_viewContainer[PrimaryView]->view();
 725         m_viewContainer[SecondaryView] = new DolphinViewContainer(this, 0, view->rootUrl());
 726         connectViewSignals(SecondaryView);
 727         m_splitter->addWidget(m_viewContainer[SecondaryView]);
 728         m_splitter->setSizes(QList<int>() << newWidth << newWidth);
 729         m_viewContainer[SecondaryView]->view()->reload();
 730         m_viewContainer[SecondaryView]->setActive(false);
 731         m_viewContainer[SecondaryView]->show();
 732     } else if (m_activeViewContainer == m_viewContainer[PrimaryView]) {
 733         // remove secondary view
 734         m_viewContainer[SecondaryView]->close();
 735         m_viewContainer[SecondaryView]->deleteLater();
 736         m_viewContainer[SecondaryView] = 0;
 737     } else {
 738         // The secondary view is active, hence from a users point of view
 739         // the content of the secondary view should be moved to the primary view.
 740         // From an implementation point of view it is more efficient to close
 741         // the primary view and exchange the internal pointers afterwards.
 742         m_viewContainer[PrimaryView]->close();
 743         m_viewContainer[PrimaryView]->deleteLater();
 744         m_viewContainer[PrimaryView] = m_viewContainer[SecondaryView];
 745         m_viewContainer[SecondaryView] = 0;
 746     }
 747
 748     setActiveViewContainer(m_viewContainer[PrimaryView]);
 749     updateViewActions();
 750     emit activeViewChanged();
 751 }
 752
 753 void DolphinMainWindow::reloadView()
 754 {
 755     clearStatusBar();
 756     m_activeViewContainer->view()->reload();
 757 }
 758
 759 void DolphinMainWindow::stopLoading()
 760 {
 761 }
 762
 763 void DolphinMainWindow::togglePreview()
 764 {
 765     clearStatusBar();
 766
 767     const KToggleAction* showPreviewAction =
 768         static_cast<KToggleAction*>(actionCollection()->action("show_preview"));
 769     const bool show = showPreviewAction->isChecked();
 770     m_activeViewContainer->view()->setShowPreview(show);
 771 }
 772
 773 void DolphinMainWindow::toggleShowHiddenFiles()
 774 {
 775     clearStatusBar();
 776
 777     const KToggleAction* showHiddenFilesAction =
 778         static_cast<KToggleAction*>(actionCollection()->action("show_hidden_files"));
 779     const bool show = showHiddenFilesAction->isChecked();
 780     m_activeViewContainer->view()->setShowHiddenFiles(show);
 781 }
 782
 783 void DolphinMainWindow::toggleFilterBarVisibility()
 784 {
 785     const KToggleAction* showFilterBarAction =
 786         static_cast<KToggleAction*>(actionCollection()->action("show_filter_bar"));
 787     const bool show = showFilterBarAction->isChecked();
 788     m_activeViewContainer->showFilterBar(show);
 789 }
 790
 791 void DolphinMainWindow::zoomIn()
 792 {
 793     m_activeViewContainer->view()->zoomIn();
 794     updateViewActions();
 795 }
 796
 797 void DolphinMainWindow::zoomOut()
 798 {
 799     m_activeViewContainer->view()->zoomOut();
 800     updateViewActions();
 801 }
 802
 803 void DolphinMainWindow::toggleEditLocation()
 804 {
 805     clearStatusBar();
 806
 807     KToggleAction* action = static_cast<KToggleAction*>(actionCollection()->action("editable_location"));
 808
 809     bool editOrBrowse = action->isChecked();
 810     KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
 811     urlNavigator->setUrlEditable(editOrBrowse);
 812 }
 813
 814 void DolphinMainWindow::editLocation()
 815 {
 816     KUrlNavigator* navigator = m_activeViewContainer->urlNavigator();
 817     navigator->setUrlEditable(true);
 818     navigator->setFocus();
 819 }
 820
 821 void DolphinMainWindow::adjustViewProperties()
 822 {
 823     clearStatusBar();
 824     ViewPropertiesDialog dlg(m_activeViewContainer->view());
 825     dlg.exec();
 826 }
 827
 828 void DolphinMainWindow::goBack()
 829 {
 830     clearStatusBar();
 831     m_activeViewContainer->urlNavigator()->goBack();
 832 }
 833
 834 void DolphinMainWindow::goForward()
 835 {
 836     clearStatusBar();
 837     m_activeViewContainer->urlNavigator()->goForward();
 838 }
 839
 840 void DolphinMainWindow::goUp()
 841 {
 842     clearStatusBar();
 843     m_activeViewContainer->urlNavigator()->goUp();
 844 }
 845
 846 void DolphinMainWindow::goHome()
 847 {
 848     clearStatusBar();
 849     m_activeViewContainer->urlNavigator()->goHome();
 850 }
 851
 852 void DolphinMainWindow::findFile()
 853 {
 854     KRun::run("kfind", m_activeViewContainer->url(), this);
 855 }
 856
 857 void DolphinMainWindow::compareFiles()
 858 {
 859     // The method is only invoked if exactly 2 files have
 860     // been selected. The selected files may be:
 861     // - both in the primary view
 862     // - both in the secondary view
 863     // - one in the primary view and the other in the secondary
 864     //   view
 865     Q_ASSERT(m_viewContainer[PrimaryView] != 0);
 866
 867     KUrl urlA;
 868     KUrl urlB;
 869     KUrl::List urls = m_viewContainer[PrimaryView]->view()->selectedUrls();
 870
 871     switch (urls.count()) {
 872     case 0: {
 873         Q_ASSERT(m_viewContainer[SecondaryView] != 0);
 874         urls = m_viewContainer[SecondaryView]->view()->selectedUrls();
 875         Q_ASSERT(urls.count() == 2);
 876         urlA = urls[0];
 877         urlB = urls[1];
 878         break;
 879     }
 880
 881     case 1: {
 882         urlA = urls[0];
 883         Q_ASSERT(m_viewContainer[SecondaryView] != 0);
 884         urls = m_viewContainer[SecondaryView]->view()->selectedUrls();
 885         Q_ASSERT(urls.count() == 1);
 886         urlB = urls[0];
 887         break;
 888     }
 889
 890     case 2: {
 891         urlA = urls[0];
 892         urlB = urls[1];
 893         break;
 894     }
 895
 896     default: {
 897         // may not happen: compareFiles may only get invoked if 2
 898         // files are selected
 899         Q_ASSERT(false);
 900     }
 901     }
 902
 903     QString command("kompare -c \"");
 904     command.append(urlA.pathOrUrl());
 905     command.append("\" \"");
 906     command.append(urlB.pathOrUrl());
 907     command.append('\"');
 908     KRun::runCommand(command, "Kompare", "kompare", this);
 909
 910 }
 911
 912 void DolphinMainWindow::editSettings()
 913 {
 914     DolphinSettingsDialog dialog(this);
 915     dialog.exec();
 916 }
 917
 918 void DolphinMainWindow::init()
 919 {
 920     // Check whether Dolphin runs the first time. If yes then
 921     // a proper default window size is given at the end of DolphinMainWindow::init().
 922     GeneralSettings* generalSettings = DolphinSettings::instance().generalSettings();
 923     const bool firstRun = generalSettings->firstRun();
 924     if (firstRun) {
 925         generalSettings->setViewPropsTimestamp(QDateTime::currentDateTime());
 926     }
 927
 928     setAcceptDrops(true);
 929
 930     m_splitter = new QSplitter(this);
 931
 932     DolphinSettings& settings = DolphinSettings::instance();
 933
 934     setupActions();
 935
 936     const KUrl& homeUrl = settings.generalSettings()->homeUrl();
 937     setCaption(homeUrl.fileName());
 938     ViewProperties props(homeUrl);
 939     m_viewContainer[PrimaryView] = new DolphinViewContainer(this,
 940                                                             m_splitter,
 941                                                             homeUrl);
 942
 943     m_activeViewContainer = m_viewContainer[PrimaryView];
 944     connectViewSignals(PrimaryView);
 945     m_viewContainer[PrimaryView]->view()->reload();
 946     m_viewContainer[PrimaryView]->show();
 947
 948     setCentralWidget(m_splitter);
 949     setupDockWidgets();
 950
 951     setupGUI(Keys | Save | Create | ToolBar);
 952     createGUI();
 953
 954     stateChanged("new_file");
 955     setAutoSaveSettings();
 956
 957     QClipboard* clipboard = QApplication::clipboard();
 958     connect(clipboard, SIGNAL(dataChanged()),
 959             this, SLOT(updatePasteAction()));
 960     updatePasteAction();
 961     updateGoActions();
 962
 963     if (generalSettings->splitView()) {
 964         toggleSplitView();
 965     }
 966     updateViewActions();
 967
 968     if (firstRun) {
 969         // assure a proper default size if Dolphin runs the first time
 970         resize(700, 500);
 971     }
 972
 973     emit urlChanged(homeUrl);
 974 }
 975
 976 void DolphinMainWindow::setActiveViewContainer(DolphinViewContainer* view)
 977 {
 978     Q_ASSERT(view != 0);
 979     Q_ASSERT((view == m_viewContainer[PrimaryView]) || (view == m_viewContainer[SecondaryView]));
 980     if (m_activeViewContainer == view) {
 981         return;
 982     }
 983
 984     m_activeViewContainer->setActive(false);
 985     m_activeViewContainer = view;
 986     m_activeViewContainer->setActive(true);
 987
 988     updateHistory();
 989     updateEditActions();
 990     updateViewActions();
 991     updateGoActions();
 992
 993     const KUrl& url = m_activeViewContainer->url();
 994     setCaption(url.fileName());
 995
 996     emit activeViewChanged();
 997     emit urlChanged(url);
 998 }
 999
1000 void DolphinMainWindow::setupActions()
1001 {
1002     // setup 'File' menu
1003     m_newMenu = new DolphinNewMenu(this);
1004     KMenu* menu = m_newMenu->menu();
1005     menu->setTitle(i18nc("@title:menu", "Create New"));
1006     menu->setIcon(KIcon("document-new"));
1007     connect(menu, SIGNAL(aboutToShow()),
1008             this, SLOT(updateNewMenu()));
1009
1010     KAction* newWindow = actionCollection()->addAction("new_window");
1011     newWindow->setIcon(KIcon("window-new"));
1012     newWindow->setText(i18nc("@action:inmenu File", "New &Window"));
1013     newWindow->setShortcut(Qt::CTRL | Qt::Key_N);
1014     connect(newWindow, SIGNAL(triggered()), this, SLOT(openNewMainWindow()));
1015
1016     KAction* rename = DolphinView::createRenameAction(actionCollection());
1017     connect(rename, SIGNAL(triggered()), this, SLOT(rename()));
1018
1019     KAction* moveToTrash = DolphinView::createMoveToTrashAction(actionCollection());
1020     connect(moveToTrash, SIGNAL(triggered()), this, SLOT(moveToTrash()));
1021
1022     KAction* deleteAction = DolphinView::createDeleteAction(actionCollection());
1023     connect(deleteAction, SIGNAL(triggered()), this, SLOT(deleteItems()));
1024
1025     KAction* properties = actionCollection()->addAction("properties");
1026     properties->setText(i18nc("@action:inmenu File", "Properties"));
1027     properties->setShortcut(Qt::ALT | Qt::Key_Return);
1028     connect(properties, SIGNAL(triggered()), this, SLOT(properties()));
1029
1030     KStandardAction::quit(this, SLOT(quit()), actionCollection());
1031
1032     // setup 'Edit' menu
1033     KStandardAction::undo(this,
1034                           SLOT(undo()),
1035                           actionCollection());
1036
1037     //Need to remove shift+del from cut action, else the shortcut for deletejob
1038     //doesn't work
1039     KAction* cut = KStandardAction::cut(this, SLOT(cut()), actionCollection());
1040     KShortcut cutShortcut = cut->shortcut();
1041     cutShortcut.remove(Qt::SHIFT + Qt::Key_Delete, KShortcut::KeepEmpty);
1042     cut->setShortcut(cutShortcut);
1043     KStandardAction::copy(this, SLOT(copy()), actionCollection());
1044     KStandardAction::paste(this, SLOT(paste()), actionCollection());
1045
1046     KAction* selectAll = actionCollection()->addAction("select_all");
1047     selectAll->setText(i18nc("@action:inmenu Edit", "Select All"));
1048     selectAll->setShortcut(Qt::CTRL + Qt::Key_A);
1049     connect(selectAll, SIGNAL(triggered()), this, SLOT(selectAll()));
1050
1051     KAction* invertSelection = actionCollection()->addAction("invert_selection");
1052     invertSelection->setText(i18nc("@action:inmenu Edit", "Invert Selection"));
1053     invertSelection->setShortcut(Qt::CTRL | Qt::SHIFT | Qt::Key_A);
1054     connect(invertSelection, SIGNAL(triggered()), this, SLOT(invertSelection()));
1055
1056     // setup 'View' menu
1057     KStandardAction::zoomIn(this,
1058                             SLOT(zoomIn()),
1059                             actionCollection());
1060
1061     KStandardAction::zoomOut(this,
1062                              SLOT(zoomOut()),
1063                              actionCollection());
1064
1065
1066     KToggleAction* iconsView = DolphinView::iconsModeAction(actionCollection());
1067     KToggleAction* detailsView = DolphinView::detailsModeAction(actionCollection());
1068     KToggleAction* columnView = DolphinView::columnsModeAction(actionCollection());
1069
1070     QActionGroup* viewModeGroup = new QActionGroup(this);
1071     viewModeGroup->addAction(iconsView);
1072     viewModeGroup->addAction(detailsView);
1073     viewModeGroup->addAction(columnView);
1074     connect(viewModeGroup, SIGNAL(triggered(QAction*)), this, SLOT(setViewMode(QAction*)));
1075
1076     KToggleAction* sortByName = actionCollection()->add<KToggleAction>("sort_by_name");
1077     sortByName->setText(i18nc("@action:inmenu Sort By", "Name"));
1078     connect(sortByName, SIGNAL(triggered()), this, SLOT(sortByName()));
1079
1080     KToggleAction* sortBySize = actionCollection()->add<KToggleAction>("sort_by_size");
1081     sortBySize->setText(i18nc("@action:inmenu Sort By", "Size"));
1082     connect(sortBySize, SIGNAL(triggered()), this, SLOT(sortBySize()));
1083
1084     KToggleAction* sortByDate = actionCollection()->add<KToggleAction>("sort_by_date");
1085     sortByDate->setText(i18nc("@action:inmenu Sort By", "Date"));
1086     connect(sortByDate, SIGNAL(triggered()), this, SLOT(sortByDate()));
1087
1088     KToggleAction* sortByPermissions = actionCollection()->add<KToggleAction>("sort_by_permissions");
1089     sortByPermissions->setText(i18nc("@action:inmenu Sort By", "Permissions"));
1090     connect(sortByPermissions, SIGNAL(triggered()), this, SLOT(sortByPermissions()));
1091
1092     KToggleAction* sortByOwner = actionCollection()->add<KToggleAction>("sort_by_owner");
1093     sortByOwner->setText(i18nc("@action:inmenu Sort By", "Owner"));
1094     connect(sortByOwner, SIGNAL(triggered()), this, SLOT(sortByOwner()));
1095
1096     KToggleAction* sortByGroup = actionCollection()->add<KToggleAction>("sort_by_group");
1097     sortByGroup->setText(i18nc("@action:inmenu Sort By", "Group"));
1098     connect(sortByGroup, SIGNAL(triggered()), this, SLOT(sortByGroup()));
1099
1100     KToggleAction* sortByType = actionCollection()->add<KToggleAction>("sort_by_type");
1101     sortByType->setText(i18nc("@action:inmenu Sort By", "Type"));
1102     connect(sortByType, SIGNAL(triggered()), this, SLOT(sortByType()));
1103
1104     KToggleAction* sortByRating = actionCollection()->add<KToggleAction>("sort_by_rating");
1105     sortByRating->setText(i18nc("@action:inmenu Sort By", "Rating"));
1106
1107     KToggleAction* sortByTags = actionCollection()->add<KToggleAction>("sort_by_tags");
1108     sortByTags->setText(i18nc("@action:inmenu Sort By", "Tags"));
1109
1110 #ifdef HAVE_NEPOMUK
1111     if (MetaDataWidget::metaDataAvailable()) {
1112         connect(sortByRating, SIGNAL(triggered()), this, SLOT(sortByRating()));
1113         connect(sortByTags, SIGNAL(triggered()), this, SLOT(sortByTags()));
1114     }
1115     else {
1116         sortByRating->setEnabled(false);
1117         sortByTags->setEnabled(false);
1118     }
1119 #else
1120     sortByRating->setEnabled(false);
1121     sortByTags->setEnabled(false);
1122 #endif
1123
1124     QActionGroup* sortGroup = new QActionGroup(this);
1125     sortGroup->addAction(sortByName);
1126     sortGroup->addAction(sortBySize);
1127     sortGroup->addAction(sortByDate);
1128     sortGroup->addAction(sortByPermissions);
1129     sortGroup->addAction(sortByOwner);
1130     sortGroup->addAction(sortByGroup);
1131     sortGroup->addAction(sortByType);
1132     sortGroup->addAction(sortByRating);
1133     sortGroup->addAction(sortByTags);
1134
1135     KToggleAction* sortDescending = actionCollection()->add<KToggleAction>("descending");
1136     sortDescending->setText(i18nc("@action:inmenu Sort", "Descending"));
1137     connect(sortDescending, SIGNAL(triggered()), this, SLOT(toggleSortOrder()));
1138
1139     KToggleAction* showInGroups = actionCollection()->add<KToggleAction>("show_in_groups");
1140     showInGroups->setText(i18nc("@action:inmenu View", "Show in Groups"));
1141     connect(showInGroups, SIGNAL(triggered()), this, SLOT(toggleSortCategorization()));
1142
1143     KToggleAction* showSizeInfo = actionCollection()->add<KToggleAction>("show_size_info");
1144     showSizeInfo->setText(i18nc("@action:inmenu Additional information", "Size"));
1145     connect(showSizeInfo, SIGNAL(triggered()), this, SLOT(toggleSizeInfo()));
1146
1147     KToggleAction* showDateInfo = actionCollection()->add<KToggleAction>("show_date_info");
1148     showDateInfo->setText(i18nc("@action:inmenu Additional information", "Date"));
1149     connect(showDateInfo, SIGNAL(triggered()), this, SLOT(toggleDateInfo()));
1150
1151     KToggleAction* showPermissionsInfo = actionCollection()->add<KToggleAction>("show_permissions_info");
1152     showPermissionsInfo->setText(i18nc("@action:inmenu Additional information", "Permissions"));
1153     connect(showPermissionsInfo, SIGNAL(triggered()), this, SLOT(togglePermissionsInfo()));
1154
1155     KToggleAction* showOwnerInfo = actionCollection()->add<KToggleAction>("show_owner_info");
1156     showOwnerInfo->setText(i18nc("@action:inmenu Additional information", "Owner"));
1157     connect(showOwnerInfo, SIGNAL(triggered()), this, SLOT(toggleOwnerInfo()));
1158
1159     KToggleAction* showGroupInfo = actionCollection()->add<KToggleAction>("show_group_info");
1160     showGroupInfo->setText(i18nc("@action:inmenu Additional information", "Group"));
1161     connect(showGroupInfo, SIGNAL(triggered()), this, SLOT(toggleGroupInfo()));
1162
1163     KToggleAction* showMimeInfo = actionCollection()->add<KToggleAction>("show_mime_info");
1164     showMimeInfo->setText(i18nc("@action:inmenu Additional information", "Type"));
1165     connect(showMimeInfo, SIGNAL(triggered()), this, SLOT(toggleMimeInfo()));
1166
1167     KToggleAction* showPreview = actionCollection()->add<KToggleAction>("show_preview");
1168     showPreview->setText(i18nc("@action:intoolbar", "Preview"));
1169     showPreview->setIcon(KIcon("fileview-preview"));
1170     connect(showPreview, SIGNAL(triggered()), this, SLOT(togglePreview()));
1171
1172     KToggleAction* showHiddenFiles = actionCollection()->add<KToggleAction>("show_hidden_files");
1173     showHiddenFiles->setText(i18nc("@action:inmenu View", "Show Hidden Files"));
1174     showHiddenFiles->setShortcut(Qt::ALT | Qt::Key_Period);
1175     connect(showHiddenFiles, SIGNAL(triggered()), this, SLOT(toggleShowHiddenFiles()));
1176
1177     KAction* split = actionCollection()->addAction("split_view");
1178     split->setShortcut(Qt::Key_F10);
1179     updateSplitAction();
1180     connect(split, SIGNAL(triggered()), this, SLOT(toggleSplitView()));
1181
1182     KAction* reload = actionCollection()->addAction("reload");
1183     reload->setText(i18nc("@action:inmenu View", "Reload"));
1184     reload->setShortcut(Qt::Key_F5);
1185     reload->setIcon(KIcon("view-refresh"));
1186     connect(reload, SIGNAL(triggered()), this, SLOT(reloadView()));
1187
1188     KAction* stop = actionCollection()->addAction("stop");
1189     stop->setText(i18nc("@action:inmenu View", "Stop"));
1190     stop->setIcon(KIcon("process-stop"));
1191     connect(stop, SIGNAL(triggered()), this, SLOT(stopLoading()));
1192
1193     // TODO: the URL navigator must emit a signal if the editable state has been
1194     // changed, so that the corresponding showFullLocation action is updated. Also
1195     // the naming "Show full Location" is currently confusing...
1196     KToggleAction* showFullLocation = actionCollection()->add<KToggleAction>("editable_location");
1197     showFullLocation->setText(i18nc("@action:inmenu Navigation Bar", "Show Full Location"));
1198     showFullLocation->setShortcut(Qt::CTRL | Qt::Key_L);
1199     connect(showFullLocation, SIGNAL(triggered()), this, SLOT(toggleEditLocation()));
1200
1201     KAction* editLocation = actionCollection()->addAction("edit_location");
1202     editLocation->setText(i18nc("@action:inmenu Navigation Bar", "Edit Location"));
1203     editLocation->setShortcut(Qt::Key_F6);
1204     connect(editLocation, SIGNAL(triggered()), this, SLOT(editLocation()));
1205
1206     KAction* adjustViewProps = actionCollection()->addAction("view_properties");
1207     adjustViewProps->setText(i18nc("@action:inmenu View", "Adjust View Properties..."));
1208     connect(adjustViewProps, SIGNAL(triggered()), this, SLOT(adjustViewProperties()));
1209
1210     // setup 'Go' menu
1211     KAction* backAction = KStandardAction::back(this, SLOT(goBack()), actionCollection());
1212     KShortcut backShortcut = backAction->shortcut();
1213     backShortcut.setAlternate(Qt::Key_Backspace);
1214     backAction->setShortcut(backShortcut);
1215
1216     KStandardAction::forward(this, SLOT(goForward()), actionCollection());
1217     KStandardAction::up(this, SLOT(goUp()), actionCollection());
1218     KStandardAction::home(this, SLOT(goHome()), actionCollection());
1219
1220     // setup 'Tools' menu
1221     QAction* findFile = actionCollection()->addAction("find_file");
1222     findFile->setText(i18nc("@action:inmenu Tools", "Find File..."));
1223     findFile->setShortcut(Qt::CTRL | Qt::Key_F);
1224     findFile->setIcon(KIcon("edit-find"));
1225     connect(findFile, SIGNAL(triggered()), this, SLOT(findFile()));
1226
1227     KToggleAction* showFilterBar = actionCollection()->add<KToggleAction>("show_filter_bar");
1228     showFilterBar->setText(i18nc("@action:inmenu Tools", "Show Filter Bar"));
1229     showFilterBar->setShortcut(Qt::CTRL | Qt::Key_I);
1230     connect(showFilterBar, SIGNAL(triggered()), this, SLOT(toggleFilterBarVisibility()));
1231
1232     KAction* compareFiles = actionCollection()->addAction("compare_files");
1233     compareFiles->setText(i18nc("@action:inmenu Tools", "Compare Files"));
1234     compareFiles->setIcon(KIcon("kompare"));
1235     compareFiles->setEnabled(false);
1236     connect(compareFiles, SIGNAL(triggered()), this, SLOT(compareFiles()));
1237
1238     // setup 'Settings' menu
1239     KStandardAction::preferences(this, SLOT(editSettings()), actionCollection());
1240 }
1241
1242 void DolphinMainWindow::setupDockWidgets()
1243 {
1244     // setup "Information"
1245     QDockWidget* infoDock = new QDockWidget(i18nc("@title:window", "Information"));
1246     infoDock->setObjectName("infoDock");
1247     infoDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
1248     SidebarPage* infoWidget = new InfoSidebarPage(infoDock);
1249     infoDock->setWidget(infoWidget);
1250
1251     infoDock->toggleViewAction()->setText(i18nc("@title:window", "Information"));
1252     infoDock->toggleViewAction()->setShortcut(Qt::Key_F11);
1253     actionCollection()->addAction("show_info_panel", infoDock->toggleViewAction());
1254
1255     addDockWidget(Qt::RightDockWidgetArea, infoDock);
1256     connect(this, SIGNAL(urlChanged(KUrl)),
1257             infoWidget, SLOT(setUrl(KUrl)));
1258     connect(this, SIGNAL(selectionChanged(KFileItemList)),
1259             infoWidget, SLOT(setSelection(KFileItemList)));
1260     connect(this, SIGNAL(requestItemInfo(KFileItem)),
1261             infoWidget, SLOT(requestDelayedItemInfo(KFileItem)));
1262
1263     // setup "Tree View"
1264     QDockWidget* treeViewDock = new QDockWidget(i18nc("@title:window", "Folders"));
1265     treeViewDock->setObjectName("treeViewDock");
1266     treeViewDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
1267     TreeViewSidebarPage* treeWidget = new TreeViewSidebarPage(treeViewDock);
1268     treeViewDock->setWidget(treeWidget);
1269
1270     treeViewDock->toggleViewAction()->setText(i18nc("@title:window", "Folders"));
1271     treeViewDock->toggleViewAction()->setShortcut(Qt::Key_F7);
1272     actionCollection()->addAction("show_folders_panel", treeViewDock->toggleViewAction());
1273
1274     addDockWidget(Qt::LeftDockWidgetArea, treeViewDock);
1275     connect(this, SIGNAL(urlChanged(KUrl)),
1276             treeWidget, SLOT(setUrl(KUrl)));
1277     connect(treeWidget, SIGNAL(changeUrl(KUrl)),
1278             this, SLOT(changeUrl(KUrl)));
1279     connect(treeWidget, SIGNAL(changeSelection(KFileItemList)),
1280             this, SLOT(changeSelection(KFileItemList)));
1281     connect(treeWidget, SIGNAL(urlsDropped(KUrl::List, KUrl)),
1282             this, SLOT(dropUrls(KUrl::List, KUrl)));
1283
1284     // setup "Terminal"
1285     QDockWidget* terminalDock = new QDockWidget(i18nc("@title:window", "Terminal"));
1286     terminalDock->setObjectName("terminalDock");
1287     terminalDock->setAllowedAreas(Qt::TopDockWidgetArea | Qt::BottomDockWidgetArea);
1288     SidebarPage* terminalWidget = new TerminalSidebarPage(terminalDock);
1289     terminalDock->setWidget(terminalWidget);
1290
1291     terminalDock->toggleViewAction()->setText(i18nc("@title:window", "Terminal"));
1292     terminalDock->toggleViewAction()->setShortcut(Qt::Key_F4);
1293     actionCollection()->addAction("show_terminal_panel", terminalDock->toggleViewAction());
1294
1295     addDockWidget(Qt::BottomDockWidgetArea, terminalDock);
1296     connect(this, SIGNAL(urlChanged(KUrl)),
1297             terminalWidget, SLOT(setUrl(KUrl)));
1298
1299     const bool firstRun = DolphinSettings::instance().generalSettings()->firstRun();
1300     if (firstRun) {
1301         infoDock->hide();
1302         treeViewDock->hide();
1303         terminalDock->hide();
1304     }
1305
1306     QDockWidget* placesDock = new QDockWidget(i18nc("@title:window", "Places"));
1307     placesDock->setObjectName("placesDock");
1308     placesDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
1309     KFilePlacesView* placesView = new KFilePlacesView(placesDock);
1310     placesDock->setWidget(placesView);
1311     placesView->setModel(DolphinSettings::instance().placesModel());
1312     placesView->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
1313
1314     placesDock->toggleViewAction()->setText(i18nc("@title:window", "Places"));
1315     placesDock->toggleViewAction()->setShortcut(Qt::Key_F9);
1316     actionCollection()->addAction("show_places_panel", placesDock->toggleViewAction());
1317
1318     addDockWidget(Qt::LeftDockWidgetArea, placesDock);
1319     connect(placesView, SIGNAL(urlChanged(KUrl)),
1320             this, SLOT(changeUrl(KUrl)));
1321     connect(this, SIGNAL(urlChanged(KUrl)),
1322             placesView, SLOT(setUrl(KUrl)));
1323 }
1324
1325 void DolphinMainWindow::updateHistory()
1326 {
1327     const KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
1328     const int index = urlNavigator->historyIndex();
1329
1330     QAction* backAction = actionCollection()->action("go_back");
1331     if (backAction != 0) {
1332         backAction->setEnabled(index < urlNavigator->historySize() - 1);
1333     }
1334
1335     QAction* forwardAction = actionCollection()->action("go_forward");
1336     if (forwardAction != 0) {
1337         forwardAction->setEnabled(index > 0);
1338     }
1339 }
1340
1341 void DolphinMainWindow::updateEditActions()
1342 {
1343     const KFileItemList list = m_activeViewContainer->view()->selectedItems();
1344     if (list.isEmpty()) {
1345         stateChanged("has_no_selection");
1346     } else {
1347         stateChanged("has_selection");
1348
1349         QAction* renameAction = actionCollection()->action("rename");
1350         if (renameAction != 0) {
1351             renameAction->setEnabled(true);
1352         }
1353
1354         bool enableMoveToTrash = true;
1355
1356         KFileItemList::const_iterator it = list.begin();
1357         const KFileItemList::const_iterator end = list.end();
1358         while (it != end) {
1359             const KUrl& url = (*it).url();
1360             // only enable the 'Move to Trash' action for local files
1361             if (!url.isLocalFile()) {
1362                 enableMoveToTrash = false;
1363             }
1364             ++it;
1365         }
1366
1367         QAction* moveToTrashAction = actionCollection()->action("move_to_trash");
1368         moveToTrashAction->setEnabled(enableMoveToTrash);
1369     }
1370     updatePasteAction();
1371 }
1372
1373 void DolphinMainWindow::updateViewActions()
1374 {
1375     const DolphinView* view = m_activeViewContainer->view();
1376     QAction* zoomInAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::ZoomIn));
1377     if (zoomInAction != 0) {
1378         zoomInAction->setEnabled(view->isZoomInPossible());
1379     }
1380
1381     QAction* zoomOutAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::ZoomOut));
1382     if (zoomOutAction != 0) {
1383         zoomOutAction->setEnabled(view->isZoomOutPossible());
1384     }
1385
1386     QAction* action = actionCollection()->action(view->currentViewModeActionName());
1387     if (action != 0) {
1388         KToggleAction* toggleAction = static_cast<KToggleAction*>(action);
1389         toggleAction->setChecked(true);
1390     }
1391
1392     slotSortingChanged(view->sorting());
1393     slotSortOrderChanged(view->sortOrder());
1394     slotCategorizedSortingChanged();
1395     slotAdditionalInfoChanged(view->additionalInfo());
1396
1397     KToggleAction* showFilterBarAction =
1398         static_cast<KToggleAction*>(actionCollection()->action("show_filter_bar"));
1399     showFilterBarAction->setChecked(m_activeViewContainer->isFilterBarVisible());
1400
1401     KToggleAction* showPreviewAction =
1402         static_cast<KToggleAction*>(actionCollection()->action("show_preview"));
1403     showPreviewAction->setChecked(view->showPreview());
1404
1405     KToggleAction* showHiddenFilesAction =
1406         static_cast<KToggleAction*>(actionCollection()->action("show_hidden_files"));
1407     showHiddenFilesAction->setChecked(view->showHiddenFiles());
1408
1409     updateSplitAction();
1410
1411     KToggleAction* editableLocactionAction =
1412         static_cast<KToggleAction*>(actionCollection()->action("editable_location"));
1413     const KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
1414     editableLocactionAction->setChecked(urlNavigator->isUrlEditable());
1415 }
1416
1417 void DolphinMainWindow::updateGoActions()
1418 {
1419     QAction* goUpAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Up));
1420     const KUrl& currentUrl = m_activeViewContainer->url();
1421     goUpAction->setEnabled(currentUrl.upUrl() != currentUrl);
1422 }
1423
1424 void DolphinMainWindow::copyUrls(const KUrl::List& source, const KUrl& dest)
1425 {
1426     KonqOperations::copy(this, KonqOperations::COPY, source, dest);
1427     m_undoCommandTypes.append(KonqFileUndoManager::COPY);
1428 }
1429
1430 void DolphinMainWindow::moveUrls(const KUrl::List& source, const KUrl& dest)
1431 {
1432     KonqOperations::copy(this, KonqOperations::MOVE, source, dest);
1433     m_undoCommandTypes.append(KonqFileUndoManager::MOVE);
1434 }
1435
1436 void DolphinMainWindow::linkUrls(const KUrl::List& source, const KUrl& dest)
1437 {
1438     KonqOperations::copy(this, KonqOperations::LINK, source, dest);
1439     m_undoCommandTypes.append(KonqFileUndoManager::LINK);
1440 }
1441
1442 void DolphinMainWindow::clearStatusBar()
1443 {
1444     m_activeViewContainer->statusBar()->clear();
1445 }
1446
1447 void DolphinMainWindow::connectViewSignals(int viewIndex)
1448 {
1449     DolphinViewContainer* container = m_viewContainer[viewIndex];
1450     connect(container, SIGNAL(showFilterBarChanged(bool)),
1451             this, SLOT(updateFilterBarAction(bool)));
1452
1453     DolphinView* view = container->view();
1454     connect(view, SIGNAL(modeChanged()),
1455             this, SLOT(slotViewModeChanged()));
1456     connect(view, SIGNAL(showPreviewChanged()),
1457             this, SLOT(slotShowPreviewChanged()));
1458     connect(view, SIGNAL(showHiddenFilesChanged()),
1459             this, SLOT(slotShowHiddenFilesChanged()));
1460     connect(view, SIGNAL(categorizedSortingChanged()),
1461             this, SLOT(slotCategorizedSortingChanged()));
1462     connect(view, SIGNAL(sortingChanged(DolphinView::Sorting)),
1463             this, SLOT(slotSortingChanged(DolphinView::Sorting)));
1464     connect(view, SIGNAL(sortOrderChanged(Qt::SortOrder)),
1465             this, SLOT(slotSortOrderChanged(Qt::SortOrder)));
1466     connect(view, SIGNAL(additionalInfoChanged(KFileItemDelegate::InformationList)),
1467             this, SLOT(slotAdditionalInfoChanged(KFileItemDelegate::InformationList)));
1468     connect(view, SIGNAL(selectionChanged(KFileItemList)),
1469             this, SLOT(slotSelectionChanged(KFileItemList)));
1470     connect(view, SIGNAL(requestItemInfo(KFileItem)),
1471             this, SLOT(slotRequestItemInfo(KFileItem)));
1472     connect(view, SIGNAL(activated()),
1473             this, SLOT(toggleActiveView()));
1474     connect(view, SIGNAL(doingOperation(KonqFileUndoManager::CommandType)),
1475             this, SLOT(slotDoingOperation(KonqFileUndoManager::CommandType)));
1476
1477     const KUrlNavigator* navigator = container->urlNavigator();
1478     connect(navigator, SIGNAL(urlChanged(const KUrl&)),
1479             this, SLOT(changeUrl(const KUrl&)));
1480     connect(navigator, SIGNAL(historyChanged()),
1481             this, SLOT(slotHistoryChanged()));
1482 }
1483
1484 void DolphinMainWindow::updateSplitAction()
1485 {
1486     QAction* splitAction = actionCollection()->action("split_view");
1487     if (m_viewContainer[SecondaryView] != 0) {
1488         if (m_activeViewContainer == m_viewContainer[PrimaryView]) {
1489             splitAction->setText(i18nc("@action:intoolbar Close right view", "Close"));
1490             splitAction->setIcon(KIcon("fileview-close-right"));
1491         } else {
1492             splitAction->setText(i18nc("@action:intoolbar Close left view", "Close"));
1493             splitAction->setIcon(KIcon("fileview-close-left"));
1494         }
1495     } else {
1496         splitAction->setText(i18nc("@action:intoolbar Split view", "Split"));
1497         splitAction->setIcon(KIcon("fileview-split"));
1498     }
1499 }
1500
1501 void DolphinMainWindow::toggleAdditionalInfo(const char* actionName,
1502                                              KFileItemDelegate::Information info)
1503 {
1504     clearStatusBar();
1505
1506     DolphinView* view = m_activeViewContainer->view();
1507     KFileItemDelegate::InformationList list = view->additionalInfo();
1508
1509     const bool show = actionCollection()->action(actionName)->isChecked();
1510
1511     const int index = list.indexOf(info);
1512     const bool containsInfo = (index >= 0);
1513     if (show && !containsInfo) {
1514         list.append(info);
1515         view->setAdditionalInfo(list);
1516     } else if (!show && containsInfo) {
1517         list.removeAt(index);
1518         view->setAdditionalInfo(list);
1519         Q_ASSERT(list.indexOf(info) < 0);
1520     }
1521 }
1522
1523 DolphinMainWindow::UndoUiInterface::UndoUiInterface(DolphinMainWindow* mainWin) :
1524     KonqFileUndoManager::UiInterface(mainWin),
1525     m_mainWin(mainWin)
1526 {
1527     Q_ASSERT(m_mainWin != 0);
1528 }
1529
1530 DolphinMainWindow::UndoUiInterface::~UndoUiInterface()
1531 {
1532 }
1533
1534 void DolphinMainWindow::UndoUiInterface::jobError(KIO::Job* job)
1535 {
1536     DolphinStatusBar* statusBar = m_mainWin->activeViewContainer()->statusBar();
1537     statusBar->setMessage(job->errorString(), DolphinStatusBar::Error);
1538 }
1539
1540 #include "dolphinmainwindow.moc"