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
 491     DolphinView* view = m_activeViewContainer->view();
 492
 493     if (QApplication::keyboardModifiers() & Qt::ShiftModifier) {
 494         view->deleteSelectedItems();
 495     } else {
 496         view->trashSelectedItems();
 497     }
 498 }
 499
 500 void DolphinMainWindow::deleteItems()
 501 {
 502     clearStatusBar();
 503     m_activeViewContainer->view()->deleteSelectedItems();
 504 }
 505
 506 void DolphinMainWindow::properties()
 507 {
 508     const KFileItemList list = m_activeViewContainer->view()->selectedItems();
 509
 510     KPropertiesDialog dialog(list, this);
 511     dialog.exec();
 512 }
 513
 514 void DolphinMainWindow::quit()
 515 {
 516     close();
 517 }
 518
 519 void DolphinMainWindow::slotHandlePlacesError(const QString &message)
 520 {
 521     if (!message.isEmpty()) {
 522         DolphinStatusBar* statusBar = m_activeViewContainer->statusBar();
 523         statusBar->setMessage(message, DolphinStatusBar::Error);
 524     }
 525 }
 526
 527 void DolphinMainWindow::slotUndoAvailable(bool available)
 528 {
 529     QAction* undoAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Undo));
 530     if (undoAction != 0) {
 531         undoAction->setEnabled(available);
 532     }
 533
 534     if (available && (m_undoCommandTypes.count() > 0)) {
 535         const KonqFileUndoManager::CommandType command = m_undoCommandTypes.takeFirst();
 536         DolphinStatusBar* statusBar = m_activeViewContainer->statusBar();
 537         switch (command) {
 538         case KonqFileUndoManager::COPY:
 539             statusBar->setMessage(i18nc("@info:status", "Copy operation completed."),
 540                                   DolphinStatusBar::OperationCompleted);
 541             break;
 542         case KonqFileUndoManager::MOVE:
 543             statusBar->setMessage(i18nc("@info:status", "Move operation completed."),
 544                                   DolphinStatusBar::OperationCompleted);
 545             break;
 546         case KonqFileUndoManager::LINK:
 547             statusBar->setMessage(i18nc("@info:status", "Link operation completed."),
 548                                   DolphinStatusBar::OperationCompleted);
 549             break;
 550         case KonqFileUndoManager::TRASH:
 551             statusBar->setMessage(i18nc("@info:status", "Move to trash operation completed."),
 552                                   DolphinStatusBar::OperationCompleted);
 553             break;
 554         case KonqFileUndoManager::RENAME:
 555             statusBar->setMessage(i18nc("@info:status", "Renaming operation completed."),
 556                                   DolphinStatusBar::OperationCompleted);
 557             break;
 558
 559         case KonqFileUndoManager::MKDIR:
 560             statusBar->setMessage(i18nc("@info:status", "Created folder."),
 561                                   DolphinStatusBar::OperationCompleted);
 562             break;
 563
 564         default:
 565             break;
 566         }
 567
 568     }
 569 }
 570
 571 void DolphinMainWindow::slotUndoTextChanged(const QString& text)
 572 {
 573     QAction* undoAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Undo));
 574     if (undoAction != 0) {
 575         undoAction->setText(text);
 576     }
 577 }
 578
 579 void DolphinMainWindow::undo()
 580 {
 581     clearStatusBar();
 582     KonqFileUndoManager::self()->undo();
 583 }
 584
 585 void DolphinMainWindow::cut()
 586 {
 587     m_activeViewContainer->view()->cutSelectedItems();
 588 }
 589
 590 void DolphinMainWindow::copy()
 591 {
 592     m_activeViewContainer->view()->copySelectedItems();
 593 }
 594
 595 void DolphinMainWindow::paste()
 596 {
 597     m_activeViewContainer->view()->paste();
 598 }
 599
 600 void DolphinMainWindow::updatePasteAction()
 601 {
 602     QAction* pasteAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Paste));
 603     if (pasteAction == 0) {
 604         return;
 605     }
 606
 607     QPair<bool, QString> pasteInfo = m_activeViewContainer->view()->pasteInfo();
 608     pasteAction->setEnabled(pasteInfo.first);
 609     pasteAction->setText(pasteInfo.second);
 610 }
 611
 612 void DolphinMainWindow::selectAll()
 613 {
 614     clearStatusBar();
 615     m_activeViewContainer->view()->selectAll();
 616 }
 617
 618 void DolphinMainWindow::invertSelection()
 619 {
 620     clearStatusBar();
 621     m_activeViewContainer->view()->invertSelection();
 622 }
 623
 624 void DolphinMainWindow::setViewMode(QAction* action)
 625 {
 626     const DolphinView::Mode mode = action->data().value<DolphinView::Mode>();
 627     m_activeViewContainer->view()->setMode(mode);
 628 }
 629
 630 void DolphinMainWindow::sortByName()
 631 {
 632     m_activeViewContainer->view()->setSorting(DolphinView::SortByName);
 633 }
 634
 635 void DolphinMainWindow::sortBySize()
 636 {
 637     m_activeViewContainer->view()->setSorting(DolphinView::SortBySize);
 638 }
 639
 640 void DolphinMainWindow::sortByDate()
 641 {
 642     m_activeViewContainer->view()->setSorting(DolphinView::SortByDate);
 643 }
 644
 645 void DolphinMainWindow::sortByPermissions()
 646 {
 647     m_activeViewContainer->view()->setSorting(DolphinView::SortByPermissions);
 648 }
 649
 650 void DolphinMainWindow::sortByOwner()
 651 {
 652     m_activeViewContainer->view()->setSorting(DolphinView::SortByOwner);
 653 }
 654
 655 void DolphinMainWindow::sortByGroup()
 656 {
 657     m_activeViewContainer->view()->setSorting(DolphinView::SortByGroup);
 658 }
 659
 660 void DolphinMainWindow::sortByType()
 661 {
 662     m_activeViewContainer->view()->setSorting(DolphinView::SortByType);
 663 }
 664
 665 void DolphinMainWindow::sortByRating()
 666 {
 667 #ifdef HAVE_NEPOMUK
 668     m_activeViewContainer->view()->setSorting(DolphinView::SortByRating);
 669 #endif
 670 }
 671
 672 void DolphinMainWindow::sortByTags()
 673 {
 674 #ifdef HAVE_NEPOMUK
 675     m_activeViewContainer->view()->setSorting(DolphinView::SortByTags);
 676 #endif
 677 }
 678
 679 void DolphinMainWindow::toggleSortOrder()
 680 {
 681     DolphinView* view = m_activeViewContainer->view();
 682     const Qt::SortOrder order = (view->sortOrder() == Qt::AscendingOrder) ?
 683                                 Qt::DescendingOrder :
 684                                 Qt::AscendingOrder;
 685     view->setSortOrder(order);
 686 }
 687
 688 void DolphinMainWindow::toggleSortCategorization()
 689 {
 690     DolphinView* view = m_activeViewContainer->view();
 691     const bool categorizedSorting = view->categorizedSorting();
 692     view->setCategorizedSorting(!categorizedSorting);
 693 }
 694
 695 void DolphinMainWindow::toggleSizeInfo()
 696 {
 697     toggleAdditionalInfo("show_size_info", KFileItemDelegate::Size);
 698 }
 699
 700 void DolphinMainWindow::toggleDateInfo()
 701 {
 702     toggleAdditionalInfo("show_date_info", KFileItemDelegate::ModificationTime);
 703 }
 704
 705 void DolphinMainWindow::togglePermissionsInfo()
 706 {
 707     toggleAdditionalInfo("show_permissions_info", KFileItemDelegate::Permissions);
 708 }
 709
 710 void DolphinMainWindow::toggleOwnerInfo()
 711 {
 712     toggleAdditionalInfo("show_owner_info", KFileItemDelegate::Owner);
 713 }
 714
 715 void DolphinMainWindow::toggleGroupInfo()
 716 {
 717     toggleAdditionalInfo("show_group_info", KFileItemDelegate::OwnerAndGroup);
 718 }
 719
 720 void DolphinMainWindow::toggleMimeInfo()
 721 {
 722     toggleAdditionalInfo("show_mime_info", KFileItemDelegate::FriendlyMimeType);
 723 }
 724
 725 void DolphinMainWindow::toggleSplitView()
 726 {
 727     if (m_viewContainer[SecondaryView] == 0) {
 728         // create a secondary view
 729         const int newWidth = (m_viewContainer[PrimaryView]->width() - m_splitter->handleWidth()) / 2;
 730
 731         const DolphinView* view = m_viewContainer[PrimaryView]->view();
 732         m_viewContainer[SecondaryView] = new DolphinViewContainer(this, 0, view->rootUrl());
 733         connectViewSignals(SecondaryView);
 734         m_splitter->addWidget(m_viewContainer[SecondaryView]);
 735         m_splitter->setSizes(QList<int>() << newWidth << newWidth);
 736         m_viewContainer[SecondaryView]->view()->reload();
 737         m_viewContainer[SecondaryView]->setActive(false);
 738         m_viewContainer[SecondaryView]->show();
 739     } else if (m_activeViewContainer == m_viewContainer[PrimaryView]) {
 740         // remove secondary view
 741         m_viewContainer[SecondaryView]->close();
 742         m_viewContainer[SecondaryView]->deleteLater();
 743         m_viewContainer[SecondaryView] = 0;
 744     } else {
 745         // The secondary view is active, hence from a users point of view
 746         // the content of the secondary view should be moved to the primary view.
 747         // From an implementation point of view it is more efficient to close
 748         // the primary view and exchange the internal pointers afterwards.
 749         m_viewContainer[PrimaryView]->close();
 750         m_viewContainer[PrimaryView]->deleteLater();
 751         m_viewContainer[PrimaryView] = m_viewContainer[SecondaryView];
 752         m_viewContainer[SecondaryView] = 0;
 753     }
 754
 755     setActiveViewContainer(m_viewContainer[PrimaryView]);
 756     updateViewActions();
 757     emit activeViewChanged();
 758 }
 759
 760 void DolphinMainWindow::reloadView()
 761 {
 762     clearStatusBar();
 763     m_activeViewContainer->view()->reload();
 764 }
 765
 766 void DolphinMainWindow::stopLoading()
 767 {
 768 }
 769
 770 void DolphinMainWindow::togglePreview()
 771 {
 772     clearStatusBar();
 773
 774     const KToggleAction* showPreviewAction =
 775         static_cast<KToggleAction*>(actionCollection()->action("show_preview"));
 776     const bool show = showPreviewAction->isChecked();
 777     m_activeViewContainer->view()->setShowPreview(show);
 778 }
 779
 780 void DolphinMainWindow::toggleShowHiddenFiles()
 781 {
 782     clearStatusBar();
 783
 784     const KToggleAction* showHiddenFilesAction =
 785         static_cast<KToggleAction*>(actionCollection()->action("show_hidden_files"));
 786     const bool show = showHiddenFilesAction->isChecked();
 787     m_activeViewContainer->view()->setShowHiddenFiles(show);
 788 }
 789
 790 void DolphinMainWindow::toggleFilterBarVisibility()
 791 {
 792     const KToggleAction* showFilterBarAction =
 793         static_cast<KToggleAction*>(actionCollection()->action("show_filter_bar"));
 794     const bool show = showFilterBarAction->isChecked();
 795     m_activeViewContainer->showFilterBar(show);
 796 }
 797
 798 void DolphinMainWindow::zoomIn()
 799 {
 800     m_activeViewContainer->view()->zoomIn();
 801     updateViewActions();
 802 }
 803
 804 void DolphinMainWindow::zoomOut()
 805 {
 806     m_activeViewContainer->view()->zoomOut();
 807     updateViewActions();
 808 }
 809
 810 void DolphinMainWindow::toggleEditLocation()
 811 {
 812     clearStatusBar();
 813
 814     KToggleAction* action = static_cast<KToggleAction*>(actionCollection()->action("editable_location"));
 815
 816     bool editOrBrowse = action->isChecked();
 817     KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
 818     urlNavigator->setUrlEditable(editOrBrowse);
 819 }
 820
 821 void DolphinMainWindow::editLocation()
 822 {
 823     KUrlNavigator* navigator = m_activeViewContainer->urlNavigator();
 824     navigator->setUrlEditable(true);
 825     navigator->setFocus();
 826 }
 827
 828 void DolphinMainWindow::adjustViewProperties()
 829 {
 830     clearStatusBar();
 831     ViewPropertiesDialog dlg(m_activeViewContainer->view());
 832     dlg.exec();
 833 }
 834
 835 void DolphinMainWindow::goBack()
 836 {
 837     clearStatusBar();
 838     m_activeViewContainer->urlNavigator()->goBack();
 839 }
 840
 841 void DolphinMainWindow::goForward()
 842 {
 843     clearStatusBar();
 844     m_activeViewContainer->urlNavigator()->goForward();
 845 }
 846
 847 void DolphinMainWindow::goUp()
 848 {
 849     clearStatusBar();
 850     m_activeViewContainer->urlNavigator()->goUp();
 851 }
 852
 853 void DolphinMainWindow::goHome()
 854 {
 855     clearStatusBar();
 856     m_activeViewContainer->urlNavigator()->goHome();
 857 }
 858
 859 void DolphinMainWindow::findFile()
 860 {
 861     KRun::run("kfind", m_activeViewContainer->url(), this);
 862 }
 863
 864 void DolphinMainWindow::compareFiles()
 865 {
 866     // The method is only invoked if exactly 2 files have
 867     // been selected. The selected files may be:
 868     // - both in the primary view
 869     // - both in the secondary view
 870     // - one in the primary view and the other in the secondary
 871     //   view
 872     Q_ASSERT(m_viewContainer[PrimaryView] != 0);
 873
 874     KUrl urlA;
 875     KUrl urlB;
 876     KUrl::List urls = m_viewContainer[PrimaryView]->view()->selectedUrls();
 877
 878     switch (urls.count()) {
 879     case 0: {
 880         Q_ASSERT(m_viewContainer[SecondaryView] != 0);
 881         urls = m_viewContainer[SecondaryView]->view()->selectedUrls();
 882         Q_ASSERT(urls.count() == 2);
 883         urlA = urls[0];
 884         urlB = urls[1];
 885         break;
 886     }
 887
 888     case 1: {
 889         urlA = urls[0];
 890         Q_ASSERT(m_viewContainer[SecondaryView] != 0);
 891         urls = m_viewContainer[SecondaryView]->view()->selectedUrls();
 892         Q_ASSERT(urls.count() == 1);
 893         urlB = urls[0];
 894         break;
 895     }
 896
 897     case 2: {
 898         urlA = urls[0];
 899         urlB = urls[1];
 900         break;
 901     }
 902
 903     default: {
 904         // may not happen: compareFiles may only get invoked if 2
 905         // files are selected
 906         Q_ASSERT(false);
 907     }
 908     }
 909
 910     QString command("kompare -c \"");
 911     command.append(urlA.pathOrUrl());
 912     command.append("\" \"");
 913     command.append(urlB.pathOrUrl());
 914     command.append('\"');
 915     KRun::runCommand(command, "Kompare", "kompare", this);
 916
 917 }
 918
 919 void DolphinMainWindow::editSettings()
 920 {
 921     DolphinSettingsDialog dialog(this);
 922     dialog.exec();
 923 }
 924
 925 void DolphinMainWindow::init()
 926 {
 927     // Check whether Dolphin runs the first time. If yes then
 928     // a proper default window size is given at the end of DolphinMainWindow::init().
 929     GeneralSettings* generalSettings = DolphinSettings::instance().generalSettings();
 930     const bool firstRun = generalSettings->firstRun();
 931     if (firstRun) {
 932         generalSettings->setViewPropsTimestamp(QDateTime::currentDateTime());
 933     }
 934
 935     setAcceptDrops(true);
 936
 937     m_splitter = new QSplitter(this);
 938
 939     DolphinSettings& settings = DolphinSettings::instance();
 940
 941     setupActions();
 942
 943     const KUrl& homeUrl = settings.generalSettings()->homeUrl();
 944     setCaption(homeUrl.fileName());
 945     ViewProperties props(homeUrl);
 946     m_viewContainer[PrimaryView] = new DolphinViewContainer(this,
 947                                                             m_splitter,
 948                                                             homeUrl);
 949
 950     m_activeViewContainer = m_viewContainer[PrimaryView];
 951     connectViewSignals(PrimaryView);
 952     m_viewContainer[PrimaryView]->view()->reload();
 953     m_viewContainer[PrimaryView]->show();
 954
 955     setCentralWidget(m_splitter);
 956     setupDockWidgets();
 957
 958     setupGUI(Keys | Save | Create | ToolBar);
 959     createGUI();
 960
 961     stateChanged("new_file");
 962     setAutoSaveSettings();
 963
 964     QClipboard* clipboard = QApplication::clipboard();
 965     connect(clipboard, SIGNAL(dataChanged()),
 966             this, SLOT(updatePasteAction()));
 967     updatePasteAction();
 968     updateGoActions();
 969
 970     if (generalSettings->splitView()) {
 971         toggleSplitView();
 972     }
 973     updateViewActions();
 974
 975     if (firstRun) {
 976         // assure a proper default size if Dolphin runs the first time
 977         resize(700, 500);
 978     }
 979
 980     emit urlChanged(homeUrl);
 981 }
 982
 983 void DolphinMainWindow::setActiveViewContainer(DolphinViewContainer* view)
 984 {
 985     Q_ASSERT(view != 0);
 986     Q_ASSERT((view == m_viewContainer[PrimaryView]) || (view == m_viewContainer[SecondaryView]));
 987     if (m_activeViewContainer == view) {
 988         return;
 989     }
 990
 991     m_activeViewContainer->setActive(false);
 992     m_activeViewContainer = view;
 993     m_activeViewContainer->setActive(true);
 994
 995     updateHistory();
 996     updateEditActions();
 997     updateViewActions();
 998     updateGoActions();
 999
1000     const KUrl& url = m_activeViewContainer->url();
1001     setCaption(url.fileName());
1002
1003     emit activeViewChanged();
1004     emit urlChanged(url);
1005 }
1006
1007 void DolphinMainWindow::setupActions()
1008 {
1009     // setup 'File' menu
1010     m_newMenu = new DolphinNewMenu(this);
1011     KMenu* menu = m_newMenu->menu();
1012     menu->setTitle(i18nc("@title:menu", "Create New"));
1013     menu->setIcon(KIcon("document-new"));
1014     connect(menu, SIGNAL(aboutToShow()),
1015             this, SLOT(updateNewMenu()));
1016
1017     KAction* newWindow = actionCollection()->addAction("new_window");
1018     newWindow->setIcon(KIcon("window-new"));
1019     newWindow->setText(i18nc("@action:inmenu File", "New &Window"));
1020     newWindow->setShortcut(Qt::CTRL | Qt::Key_N);
1021     connect(newWindow, SIGNAL(triggered()), this, SLOT(openNewMainWindow()));
1022
1023     KAction* rename = DolphinView::createRenameAction(actionCollection());
1024     connect(rename, SIGNAL(triggered()), this, SLOT(rename()));
1025
1026     KAction* moveToTrash = DolphinView::createMoveToTrashAction(actionCollection());
1027     connect(moveToTrash, SIGNAL(triggered()), this, SLOT(moveToTrash()));
1028
1029     KAction* deleteAction = DolphinView::createDeleteAction(actionCollection());
1030     connect(deleteAction, SIGNAL(triggered()), this, SLOT(deleteItems()));
1031
1032     KAction* properties = actionCollection()->addAction("properties");
1033     properties->setText(i18nc("@action:inmenu File", "Properties"));
1034     properties->setShortcut(Qt::ALT | Qt::Key_Return);
1035     connect(properties, SIGNAL(triggered()), this, SLOT(properties()));
1036
1037     KStandardAction::quit(this, SLOT(quit()), actionCollection());
1038
1039     // setup 'Edit' menu
1040     KStandardAction::undo(this,
1041                           SLOT(undo()),
1042                           actionCollection());
1043
1044     //Need to remove shift+del from cut action, else the shortcut for deletejob
1045     //doesn't work
1046     KAction* cut = KStandardAction::cut(this, SLOT(cut()), actionCollection());
1047     KShortcut cutShortcut = cut->shortcut();
1048     cutShortcut.remove(Qt::SHIFT + Qt::Key_Delete, KShortcut::KeepEmpty);
1049     cut->setShortcut(cutShortcut);
1050     KStandardAction::copy(this, SLOT(copy()), actionCollection());
1051     KStandardAction::paste(this, SLOT(paste()), actionCollection());
1052
1053     KAction* selectAll = actionCollection()->addAction("select_all");
1054     selectAll->setText(i18nc("@action:inmenu Edit", "Select All"));
1055     selectAll->setShortcut(Qt::CTRL + Qt::Key_A);
1056     connect(selectAll, SIGNAL(triggered()), this, SLOT(selectAll()));
1057
1058     KAction* invertSelection = actionCollection()->addAction("invert_selection");
1059     invertSelection->setText(i18nc("@action:inmenu Edit", "Invert Selection"));
1060     invertSelection->setShortcut(Qt::CTRL | Qt::SHIFT | Qt::Key_A);
1061     connect(invertSelection, SIGNAL(triggered()), this, SLOT(invertSelection()));
1062
1063     // setup 'View' menu
1064     KStandardAction::zoomIn(this,
1065                             SLOT(zoomIn()),
1066                             actionCollection());
1067
1068     KStandardAction::zoomOut(this,
1069                              SLOT(zoomOut()),
1070                              actionCollection());
1071
1072
1073     KToggleAction* iconsView = DolphinView::iconsModeAction(actionCollection());
1074     KToggleAction* detailsView = DolphinView::detailsModeAction(actionCollection());
1075     KToggleAction* columnView = DolphinView::columnsModeAction(actionCollection());
1076
1077     QActionGroup* viewModeGroup = new QActionGroup(this);
1078     viewModeGroup->addAction(iconsView);
1079     viewModeGroup->addAction(detailsView);
1080     viewModeGroup->addAction(columnView);
1081     connect(viewModeGroup, SIGNAL(triggered(QAction*)), this, SLOT(setViewMode(QAction*)));
1082
1083     KToggleAction* sortByName = actionCollection()->add<KToggleAction>("sort_by_name");
1084     sortByName->setText(i18nc("@action:inmenu Sort By", "Name"));
1085     connect(sortByName, SIGNAL(triggered()), this, SLOT(sortByName()));
1086
1087     KToggleAction* sortBySize = actionCollection()->add<KToggleAction>("sort_by_size");
1088     sortBySize->setText(i18nc("@action:inmenu Sort By", "Size"));
1089     connect(sortBySize, SIGNAL(triggered()), this, SLOT(sortBySize()));
1090
1091     KToggleAction* sortByDate = actionCollection()->add<KToggleAction>("sort_by_date");
1092     sortByDate->setText(i18nc("@action:inmenu Sort By", "Date"));
1093     connect(sortByDate, SIGNAL(triggered()), this, SLOT(sortByDate()));
1094
1095     KToggleAction* sortByPermissions = actionCollection()->add<KToggleAction>("sort_by_permissions");
1096     sortByPermissions->setText(i18nc("@action:inmenu Sort By", "Permissions"));
1097     connect(sortByPermissions, SIGNAL(triggered()), this, SLOT(sortByPermissions()));
1098
1099     KToggleAction* sortByOwner = actionCollection()->add<KToggleAction>("sort_by_owner");
1100     sortByOwner->setText(i18nc("@action:inmenu Sort By", "Owner"));
1101     connect(sortByOwner, SIGNAL(triggered()), this, SLOT(sortByOwner()));
1102
1103     KToggleAction* sortByGroup = actionCollection()->add<KToggleAction>("sort_by_group");
1104     sortByGroup->setText(i18nc("@action:inmenu Sort By", "Group"));
1105     connect(sortByGroup, SIGNAL(triggered()), this, SLOT(sortByGroup()));
1106
1107     KToggleAction* sortByType = actionCollection()->add<KToggleAction>("sort_by_type");
1108     sortByType->setText(i18nc("@action:inmenu Sort By", "Type"));
1109     connect(sortByType, SIGNAL(triggered()), this, SLOT(sortByType()));
1110
1111     KToggleAction* sortByRating = actionCollection()->add<KToggleAction>("sort_by_rating");
1112     sortByRating->setText(i18nc("@action:inmenu Sort By", "Rating"));
1113
1114     KToggleAction* sortByTags = actionCollection()->add<KToggleAction>("sort_by_tags");
1115     sortByTags->setText(i18nc("@action:inmenu Sort By", "Tags"));
1116
1117 #ifdef HAVE_NEPOMUK
1118     if (MetaDataWidget::metaDataAvailable()) {
1119         connect(sortByRating, SIGNAL(triggered()), this, SLOT(sortByRating()));
1120         connect(sortByTags, SIGNAL(triggered()), this, SLOT(sortByTags()));
1121     }
1122     else {
1123         sortByRating->setEnabled(false);
1124         sortByTags->setEnabled(false);
1125     }
1126 #else
1127     sortByRating->setEnabled(false);
1128     sortByTags->setEnabled(false);
1129 #endif
1130
1131     QActionGroup* sortGroup = new QActionGroup(this);
1132     sortGroup->addAction(sortByName);
1133     sortGroup->addAction(sortBySize);
1134     sortGroup->addAction(sortByDate);
1135     sortGroup->addAction(sortByPermissions);
1136     sortGroup->addAction(sortByOwner);
1137     sortGroup->addAction(sortByGroup);
1138     sortGroup->addAction(sortByType);
1139     sortGroup->addAction(sortByRating);
1140     sortGroup->addAction(sortByTags);
1141
1142     KToggleAction* sortDescending = actionCollection()->add<KToggleAction>("descending");
1143     sortDescending->setText(i18nc("@action:inmenu Sort", "Descending"));
1144     connect(sortDescending, SIGNAL(triggered()), this, SLOT(toggleSortOrder()));
1145
1146     KToggleAction* showInGroups = actionCollection()->add<KToggleAction>("show_in_groups");
1147     showInGroups->setText(i18nc("@action:inmenu View", "Show in Groups"));
1148     connect(showInGroups, SIGNAL(triggered()), this, SLOT(toggleSortCategorization()));
1149
1150     KToggleAction* showSizeInfo = actionCollection()->add<KToggleAction>("show_size_info");
1151     showSizeInfo->setText(i18nc("@action:inmenu Additional information", "Size"));
1152     connect(showSizeInfo, SIGNAL(triggered()), this, SLOT(toggleSizeInfo()));
1153
1154     KToggleAction* showDateInfo = actionCollection()->add<KToggleAction>("show_date_info");
1155     showDateInfo->setText(i18nc("@action:inmenu Additional information", "Date"));
1156     connect(showDateInfo, SIGNAL(triggered()), this, SLOT(toggleDateInfo()));
1157
1158     KToggleAction* showPermissionsInfo = actionCollection()->add<KToggleAction>("show_permissions_info");
1159     showPermissionsInfo->setText(i18nc("@action:inmenu Additional information", "Permissions"));
1160     connect(showPermissionsInfo, SIGNAL(triggered()), this, SLOT(togglePermissionsInfo()));
1161
1162     KToggleAction* showOwnerInfo = actionCollection()->add<KToggleAction>("show_owner_info");
1163     showOwnerInfo->setText(i18nc("@action:inmenu Additional information", "Owner"));
1164     connect(showOwnerInfo, SIGNAL(triggered()), this, SLOT(toggleOwnerInfo()));
1165
1166     KToggleAction* showGroupInfo = actionCollection()->add<KToggleAction>("show_group_info");
1167     showGroupInfo->setText(i18nc("@action:inmenu Additional information", "Group"));
1168     connect(showGroupInfo, SIGNAL(triggered()), this, SLOT(toggleGroupInfo()));
1169
1170     KToggleAction* showMimeInfo = actionCollection()->add<KToggleAction>("show_mime_info");
1171     showMimeInfo->setText(i18nc("@action:inmenu Additional information", "Type"));
1172     connect(showMimeInfo, SIGNAL(triggered()), this, SLOT(toggleMimeInfo()));
1173
1174     KToggleAction* showPreview = actionCollection()->add<KToggleAction>("show_preview");
1175     showPreview->setText(i18nc("@action:intoolbar", "Preview"));
1176     showPreview->setIcon(KIcon("fileview-preview"));
1177     connect(showPreview, SIGNAL(triggered()), this, SLOT(togglePreview()));
1178
1179     KToggleAction* showHiddenFiles = actionCollection()->add<KToggleAction>("show_hidden_files");
1180     showHiddenFiles->setText(i18nc("@action:inmenu View", "Show Hidden Files"));
1181     showHiddenFiles->setShortcut(Qt::ALT | Qt::Key_Period);
1182     connect(showHiddenFiles, SIGNAL(triggered()), this, SLOT(toggleShowHiddenFiles()));
1183
1184     KAction* split = actionCollection()->addAction("split_view");
1185     split->setShortcut(Qt::Key_F10);
1186     updateSplitAction();
1187     connect(split, SIGNAL(triggered()), this, SLOT(toggleSplitView()));
1188
1189     KAction* reload = actionCollection()->addAction("reload");
1190     reload->setText(i18nc("@action:inmenu View", "Reload"));
1191     reload->setShortcut(Qt::Key_F5);
1192     reload->setIcon(KIcon("view-refresh"));
1193     connect(reload, SIGNAL(triggered()), this, SLOT(reloadView()));
1194
1195     KAction* stop = actionCollection()->addAction("stop");
1196     stop->setText(i18nc("@action:inmenu View", "Stop"));
1197     stop->setIcon(KIcon("process-stop"));
1198     connect(stop, SIGNAL(triggered()), this, SLOT(stopLoading()));
1199
1200     // TODO: the URL navigator must emit a signal if the editable state has been
1201     // changed, so that the corresponding showFullLocation action is updated. Also
1202     // the naming "Show full Location" is currently confusing...
1203     KToggleAction* showFullLocation = actionCollection()->add<KToggleAction>("editable_location");
1204     showFullLocation->setText(i18nc("@action:inmenu Navigation Bar", "Show Full Location"));
1205     showFullLocation->setShortcut(Qt::CTRL | Qt::Key_L);
1206     connect(showFullLocation, SIGNAL(triggered()), this, SLOT(toggleEditLocation()));
1207
1208     KAction* editLocation = actionCollection()->addAction("edit_location");
1209     editLocation->setText(i18nc("@action:inmenu Navigation Bar", "Edit Location"));
1210     editLocation->setShortcut(Qt::Key_F6);
1211     connect(editLocation, SIGNAL(triggered()), this, SLOT(editLocation()));
1212
1213     KAction* adjustViewProps = actionCollection()->addAction("view_properties");
1214     adjustViewProps->setText(i18nc("@action:inmenu View", "Adjust View Properties..."));
1215     connect(adjustViewProps, SIGNAL(triggered()), this, SLOT(adjustViewProperties()));
1216
1217     // setup 'Go' menu
1218     KAction* backAction = KStandardAction::back(this, SLOT(goBack()), actionCollection());
1219     KShortcut backShortcut = backAction->shortcut();
1220     backShortcut.setAlternate(Qt::Key_Backspace);
1221     backAction->setShortcut(backShortcut);
1222
1223     KStandardAction::forward(this, SLOT(goForward()), actionCollection());
1224     KStandardAction::up(this, SLOT(goUp()), actionCollection());
1225     KStandardAction::home(this, SLOT(goHome()), actionCollection());
1226
1227     // setup 'Tools' menu
1228     QAction* findFile = actionCollection()->addAction("find_file");
1229     findFile->setText(i18nc("@action:inmenu Tools", "Find File..."));
1230     findFile->setShortcut(Qt::CTRL | Qt::Key_F);
1231     findFile->setIcon(KIcon("edit-find"));
1232     connect(findFile, SIGNAL(triggered()), this, SLOT(findFile()));
1233
1234     KToggleAction* showFilterBar = actionCollection()->add<KToggleAction>("show_filter_bar");
1235     showFilterBar->setText(i18nc("@action:inmenu Tools", "Show Filter Bar"));
1236     showFilterBar->setShortcut(Qt::CTRL | Qt::Key_I);
1237     connect(showFilterBar, SIGNAL(triggered()), this, SLOT(toggleFilterBarVisibility()));
1238
1239     KAction* compareFiles = actionCollection()->addAction("compare_files");
1240     compareFiles->setText(i18nc("@action:inmenu Tools", "Compare Files"));
1241     compareFiles->setIcon(KIcon("kompare"));
1242     compareFiles->setEnabled(false);
1243     connect(compareFiles, SIGNAL(triggered()), this, SLOT(compareFiles()));
1244
1245     // setup 'Settings' menu
1246     KStandardAction::preferences(this, SLOT(editSettings()), actionCollection());
1247 }
1248
1249 void DolphinMainWindow::setupDockWidgets()
1250 {
1251     // setup "Information"
1252     QDockWidget* infoDock = new QDockWidget(i18nc("@title:window", "Information"));
1253     infoDock->setObjectName("infoDock");
1254     infoDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
1255     SidebarPage* infoWidget = new InfoSidebarPage(infoDock);
1256     infoDock->setWidget(infoWidget);
1257
1258     infoDock->toggleViewAction()->setText(i18nc("@title:window", "Information"));
1259     infoDock->toggleViewAction()->setShortcut(Qt::Key_F11);
1260     actionCollection()->addAction("show_info_panel", infoDock->toggleViewAction());
1261
1262     addDockWidget(Qt::RightDockWidgetArea, infoDock);
1263     connect(this, SIGNAL(urlChanged(KUrl)),
1264             infoWidget, SLOT(setUrl(KUrl)));
1265     connect(this, SIGNAL(selectionChanged(KFileItemList)),
1266             infoWidget, SLOT(setSelection(KFileItemList)));
1267     connect(this, SIGNAL(requestItemInfo(KFileItem)),
1268             infoWidget, SLOT(requestDelayedItemInfo(KFileItem)));
1269
1270     // setup "Tree View"
1271     QDockWidget* treeViewDock = new QDockWidget(i18nc("@title:window", "Folders"));
1272     treeViewDock->setObjectName("treeViewDock");
1273     treeViewDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
1274     TreeViewSidebarPage* treeWidget = new TreeViewSidebarPage(treeViewDock);
1275     treeViewDock->setWidget(treeWidget);
1276
1277     treeViewDock->toggleViewAction()->setText(i18nc("@title:window", "Folders"));
1278     treeViewDock->toggleViewAction()->setShortcut(Qt::Key_F7);
1279     actionCollection()->addAction("show_folders_panel", treeViewDock->toggleViewAction());
1280
1281     addDockWidget(Qt::LeftDockWidgetArea, treeViewDock);
1282     connect(this, SIGNAL(urlChanged(KUrl)),
1283             treeWidget, SLOT(setUrl(KUrl)));
1284     connect(treeWidget, SIGNAL(changeUrl(KUrl)),
1285             this, SLOT(changeUrl(KUrl)));
1286     connect(treeWidget, SIGNAL(changeSelection(KFileItemList)),
1287             this, SLOT(changeSelection(KFileItemList)));
1288     connect(treeWidget, SIGNAL(urlsDropped(KUrl::List, KUrl)),
1289             this, SLOT(dropUrls(KUrl::List, KUrl)));
1290
1291     // setup "Terminal"
1292     QDockWidget* terminalDock = new QDockWidget(i18nc("@title:window", "Terminal"));
1293     terminalDock->setObjectName("terminalDock");
1294     terminalDock->setAllowedAreas(Qt::TopDockWidgetArea | Qt::BottomDockWidgetArea);
1295     SidebarPage* terminalWidget = new TerminalSidebarPage(terminalDock);
1296     terminalDock->setWidget(terminalWidget);
1297
1298     terminalDock->toggleViewAction()->setText(i18nc("@title:window", "Terminal"));
1299     terminalDock->toggleViewAction()->setShortcut(Qt::Key_F4);
1300     actionCollection()->addAction("show_terminal_panel", terminalDock->toggleViewAction());
1301
1302     addDockWidget(Qt::BottomDockWidgetArea, terminalDock);
1303     connect(this, SIGNAL(urlChanged(KUrl)),
1304             terminalWidget, SLOT(setUrl(KUrl)));
1305
1306     const bool firstRun = DolphinSettings::instance().generalSettings()->firstRun();
1307     if (firstRun) {
1308         infoDock->hide();
1309         treeViewDock->hide();
1310         terminalDock->hide();
1311     }
1312
1313     QDockWidget* placesDock = new QDockWidget(i18nc("@title:window", "Places"));
1314     placesDock->setObjectName("placesDock");
1315     placesDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
1316     KFilePlacesView* placesView = new KFilePlacesView(placesDock);
1317     placesDock->setWidget(placesView);
1318     placesView->setModel(DolphinSettings::instance().placesModel());
1319     placesView->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
1320
1321     placesDock->toggleViewAction()->setText(i18nc("@title:window", "Places"));
1322     placesDock->toggleViewAction()->setShortcut(Qt::Key_F9);
1323     actionCollection()->addAction("show_places_panel", placesDock->toggleViewAction());
1324
1325     addDockWidget(Qt::LeftDockWidgetArea, placesDock);
1326     connect(placesView, SIGNAL(urlChanged(KUrl)),
1327             this, SLOT(changeUrl(KUrl)));
1328     connect(this, SIGNAL(urlChanged(KUrl)),
1329             placesView, SLOT(setUrl(KUrl)));
1330 }
1331
1332 void DolphinMainWindow::updateHistory()
1333 {
1334     const KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
1335     const int index = urlNavigator->historyIndex();
1336
1337     QAction* backAction = actionCollection()->action("go_back");
1338     if (backAction != 0) {
1339         backAction->setEnabled(index < urlNavigator->historySize() - 1);
1340     }
1341
1342     QAction* forwardAction = actionCollection()->action("go_forward");
1343     if (forwardAction != 0) {
1344         forwardAction->setEnabled(index > 0);
1345     }
1346 }
1347
1348 void DolphinMainWindow::updateEditActions()
1349 {
1350     const KFileItemList list = m_activeViewContainer->view()->selectedItems();
1351     if (list.isEmpty()) {
1352         stateChanged("has_no_selection");
1353     } else {
1354         stateChanged("has_selection");
1355
1356         QAction* renameAction = actionCollection()->action("rename");
1357         if (renameAction != 0) {
1358             renameAction->setEnabled(true);
1359         }
1360
1361         bool enableMoveToTrash = true;
1362
1363         KFileItemList::const_iterator it = list.begin();
1364         const KFileItemList::const_iterator end = list.end();
1365         while (it != end) {
1366             const KUrl& url = (*it).url();
1367             // only enable the 'Move to Trash' action for local files
1368             if (!url.isLocalFile()) {
1369                 enableMoveToTrash = false;
1370             }
1371             ++it;
1372         }
1373
1374         QAction* moveToTrashAction = actionCollection()->action("move_to_trash");
1375         moveToTrashAction->setEnabled(enableMoveToTrash);
1376     }
1377     updatePasteAction();
1378 }
1379
1380 void DolphinMainWindow::updateViewActions()
1381 {
1382     const DolphinView* view = m_activeViewContainer->view();
1383     QAction* zoomInAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::ZoomIn));
1384     if (zoomInAction != 0) {
1385         zoomInAction->setEnabled(view->isZoomInPossible());
1386     }
1387
1388     QAction* zoomOutAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::ZoomOut));
1389     if (zoomOutAction != 0) {
1390         zoomOutAction->setEnabled(view->isZoomOutPossible());
1391     }
1392
1393     QAction* action = actionCollection()->action(view->currentViewModeActionName());
1394     if (action != 0) {
1395         KToggleAction* toggleAction = static_cast<KToggleAction*>(action);
1396         toggleAction->setChecked(true);
1397     }
1398
1399     slotSortingChanged(view->sorting());
1400     slotSortOrderChanged(view->sortOrder());
1401     slotCategorizedSortingChanged();
1402     slotAdditionalInfoChanged(view->additionalInfo());
1403
1404     KToggleAction* showFilterBarAction =
1405         static_cast<KToggleAction*>(actionCollection()->action("show_filter_bar"));
1406     showFilterBarAction->setChecked(m_activeViewContainer->isFilterBarVisible());
1407
1408     KToggleAction* showPreviewAction =
1409         static_cast<KToggleAction*>(actionCollection()->action("show_preview"));
1410     showPreviewAction->setChecked(view->showPreview());
1411
1412     KToggleAction* showHiddenFilesAction =
1413         static_cast<KToggleAction*>(actionCollection()->action("show_hidden_files"));
1414     showHiddenFilesAction->setChecked(view->showHiddenFiles());
1415
1416     updateSplitAction();
1417
1418     KToggleAction* editableLocactionAction =
1419         static_cast<KToggleAction*>(actionCollection()->action("editable_location"));
1420     const KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
1421     editableLocactionAction->setChecked(urlNavigator->isUrlEditable());
1422 }
1423
1424 void DolphinMainWindow::updateGoActions()
1425 {
1426     QAction* goUpAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Up));
1427     const KUrl& currentUrl = m_activeViewContainer->url();
1428     goUpAction->setEnabled(currentUrl.upUrl() != currentUrl);
1429 }
1430
1431 void DolphinMainWindow::copyUrls(const KUrl::List& source, const KUrl& dest)
1432 {
1433     KonqOperations::copy(this, KonqOperations::COPY, source, dest);
1434     m_undoCommandTypes.append(KonqFileUndoManager::COPY);
1435 }
1436
1437 void DolphinMainWindow::moveUrls(const KUrl::List& source, const KUrl& dest)
1438 {
1439     KonqOperations::copy(this, KonqOperations::MOVE, source, dest);
1440     m_undoCommandTypes.append(KonqFileUndoManager::MOVE);
1441 }
1442
1443 void DolphinMainWindow::linkUrls(const KUrl::List& source, const KUrl& dest)
1444 {
1445     KonqOperations::copy(this, KonqOperations::LINK, source, dest);
1446     m_undoCommandTypes.append(KonqFileUndoManager::LINK);
1447 }
1448
1449 void DolphinMainWindow::clearStatusBar()
1450 {
1451     m_activeViewContainer->statusBar()->clear();
1452 }
1453
1454 void DolphinMainWindow::connectViewSignals(int viewIndex)
1455 {
1456     DolphinViewContainer* container = m_viewContainer[viewIndex];
1457     connect(container, SIGNAL(showFilterBarChanged(bool)),
1458             this, SLOT(updateFilterBarAction(bool)));
1459
1460     DolphinView* view = container->view();
1461     connect(view, SIGNAL(modeChanged()),
1462             this, SLOT(slotViewModeChanged()));
1463     connect(view, SIGNAL(showPreviewChanged()),
1464             this, SLOT(slotShowPreviewChanged()));
1465     connect(view, SIGNAL(showHiddenFilesChanged()),
1466             this, SLOT(slotShowHiddenFilesChanged()));
1467     connect(view, SIGNAL(categorizedSortingChanged()),
1468             this, SLOT(slotCategorizedSortingChanged()));
1469     connect(view, SIGNAL(sortingChanged(DolphinView::Sorting)),
1470             this, SLOT(slotSortingChanged(DolphinView::Sorting)));
1471     connect(view, SIGNAL(sortOrderChanged(Qt::SortOrder)),
1472             this, SLOT(slotSortOrderChanged(Qt::SortOrder)));
1473     connect(view, SIGNAL(additionalInfoChanged(KFileItemDelegate::InformationList)),
1474             this, SLOT(slotAdditionalInfoChanged(KFileItemDelegate::InformationList)));
1475     connect(view, SIGNAL(selectionChanged(KFileItemList)),
1476             this, SLOT(slotSelectionChanged(KFileItemList)));
1477     connect(view, SIGNAL(requestItemInfo(KFileItem)),
1478             this, SLOT(slotRequestItemInfo(KFileItem)));
1479     connect(view, SIGNAL(activated()),
1480             this, SLOT(toggleActiveView()));
1481     connect(view, SIGNAL(doingOperation(KonqFileUndoManager::CommandType)),
1482             this, SLOT(slotDoingOperation(KonqFileUndoManager::CommandType)));
1483
1484     const KUrlNavigator* navigator = container->urlNavigator();
1485     connect(navigator, SIGNAL(urlChanged(const KUrl&)),
1486             this, SLOT(changeUrl(const KUrl&)));
1487     connect(navigator, SIGNAL(historyChanged()),
1488             this, SLOT(slotHistoryChanged()));
1489 }
1490
1491 void DolphinMainWindow::updateSplitAction()
1492 {
1493     QAction* splitAction = actionCollection()->action("split_view");
1494     if (m_viewContainer[SecondaryView] != 0) {
1495         if (m_activeViewContainer == m_viewContainer[PrimaryView]) {
1496             splitAction->setText(i18nc("@action:intoolbar Close right view", "Close"));
1497             splitAction->setIcon(KIcon("fileview-close-right"));
1498         } else {
1499             splitAction->setText(i18nc("@action:intoolbar Close left view", "Close"));
1500             splitAction->setIcon(KIcon("fileview-close-left"));
1501         }
1502     } else {
1503         splitAction->setText(i18nc("@action:intoolbar Split view", "Split"));
1504         splitAction->setIcon(KIcon("fileview-split"));
1505     }
1506 }
1507
1508 void DolphinMainWindow::toggleAdditionalInfo(const char* actionName,
1509                                              KFileItemDelegate::Information info)
1510 {
1511     clearStatusBar();
1512
1513     DolphinView* view = m_activeViewContainer->view();
1514     KFileItemDelegate::InformationList list = view->additionalInfo();
1515
1516     const bool show = actionCollection()->action(actionName)->isChecked();
1517
1518     const int index = list.indexOf(info);
1519     const bool containsInfo = (index >= 0);
1520     if (show && !containsInfo) {
1521         list.append(info);
1522         view->setAdditionalInfo(list);
1523     } else if (!show && containsInfo) {
1524         list.removeAt(index);
1525         view->setAdditionalInfo(list);
1526         Q_ASSERT(list.indexOf(info) < 0);
1527     }
1528 }
1529
1530 DolphinMainWindow::UndoUiInterface::UndoUiInterface(DolphinMainWindow* mainWin) :
1531     KonqFileUndoManager::UiInterface(mainWin),
1532     m_mainWin(mainWin)
1533 {
1534     Q_ASSERT(m_mainWin != 0);
1535 }
1536
1537 DolphinMainWindow::UndoUiInterface::~UndoUiInterface()
1538 {
1539 }
1540
1541 void DolphinMainWindow::UndoUiInterface::jobError(KIO::Job* job)
1542 {
1543     DolphinStatusBar* statusBar = m_mainWin->activeViewContainer()->statusBar();
1544     statusBar->setMessage(job->errorString(), DolphinStatusBar::Error);
1545 }
1546
1547 #include "dolphinmainwindow.moc"