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 <kmenubar.h>
  59 #include <kmessagebox.h>
  60 #include <konqmimedata.h>
  61 #include <konq_operations.h>
  62 #include <kpropertiesdialog.h>
  63 #include <kprotocolinfo.h>
  64 #include <ktoggleaction.h>
  65 #include <krun.h>
  66 #include <kshell.h>
  67 #include <kstandarddirs.h>
  68 #include <kstatusbar.h>
  69 #include <kstandardaction.h>
  70 #include <kurl.h>
  71
  72 #include <QtGui/QKeyEvent>
  73 #include <QtGui/QClipboard>
  74 #include <QtGui/QSplitter>
  75 #include <QtGui/QDockWidget>
  76
  77 DolphinMainWindow::DolphinMainWindow(int id) :
  78     KXmlGuiWindow(0),
  79     m_newMenu(0),
  80     m_showMenuBar(0),
  81     m_splitter(0),
  82     m_activeViewContainer(0),
  83     m_id(id)
  84 {
  85     setObjectName("Dolphin");
  86     m_viewContainer[PrimaryView] = 0;
  87     m_viewContainer[SecondaryView] = 0;
  88
  89     new MainWindowAdaptor(this);
  90     QDBusConnection::sessionBus().registerObject(QString("/dolphin/MainWindow%1").arg(m_id), this);
  91
  92     KonqFileUndoManager::incRef();
  93
  94     KonqFileUndoManager* undoManager = KonqFileUndoManager::self();
  95     undoManager->setUiInterface(new UndoUiInterface(this));
  96
  97     connect(undoManager, SIGNAL(undoAvailable(bool)),
  98             this, SLOT(slotUndoAvailable(bool)));
  99     connect(undoManager, SIGNAL(undoTextChanged(const QString&)),
 100             this, SLOT(slotUndoTextChanged(const QString&)));
 101     connect(DolphinSettings::instance().placesModel(), SIGNAL(errorMessage(const QString&)),
 102             this, SLOT(slotHandlePlacesError(const QString&)));
 103 }
 104
 105 DolphinMainWindow::~DolphinMainWindow()
 106 {
 107     KonqFileUndoManager::decRef();
 108     DolphinApplication::app()->removeMainWindow(this);
 109 }
 110
 111 void DolphinMainWindow::toggleViews()
 112 {
 113     if (m_viewContainer[SecondaryView] == 0) {
 114         return;
 115     }
 116
 117     // move secondary view from the last position of the splitter
 118     // to the first position
 119     m_splitter->insertWidget(0, m_viewContainer[SecondaryView]);
 120
 121     DolphinViewContainer* container = m_viewContainer[PrimaryView];
 122     m_viewContainer[PrimaryView] = m_viewContainer[SecondaryView];
 123     m_viewContainer[SecondaryView] = container;
 124 }
 125
 126 void DolphinMainWindow::slotDoingOperation(KonqFileUndoManager::CommandType commandType)
 127 {
 128     clearStatusBar();
 129     m_undoCommandTypes.append(commandType);
 130 }
 131
 132 void DolphinMainWindow::refreshViews()
 133 {
 134     Q_ASSERT(m_viewContainer[PrimaryView] != 0);
 135
 136     // remember the current active view, as because of
 137     // the refreshing the active view might change to
 138     // the secondary view
 139     DolphinViewContainer* activeViewContainer = m_activeViewContainer;
 140
 141     m_viewContainer[PrimaryView]->view()->refresh();
 142     if (m_viewContainer[SecondaryView] != 0) {
 143         m_viewContainer[SecondaryView]->view()->refresh();
 144     }
 145
 146     setActiveViewContainer(activeViewContainer);
 147 }
 148
 149 void DolphinMainWindow::dropUrls(const KUrl::List& urls,
 150                                  const KUrl& destination)
 151 {
 152     kDebug() << "Source" << urls;
 153     kDebug() << "Destination:" << destination;
 154
 155     Qt::DropAction action = Qt::CopyAction;
 156
 157     Qt::KeyboardModifiers modifier = QApplication::keyboardModifiers();
 158     const bool shiftPressed   = modifier & Qt::ShiftModifier;
 159     const bool controlPressed = modifier & Qt::ControlModifier;
 160     if (shiftPressed && controlPressed) {
 161         // shortcut for 'Link Here' is used
 162         action = Qt::LinkAction;
 163     } else if (shiftPressed) {
 164         // shortcut for 'Move Here' is used
 165         action = Qt::MoveAction;
 166     } else if (controlPressed) {
 167         // shortcut for 'Copy Here' is used
 168         action = Qt::CopyAction;
 169     } else {
 170         // open a context menu which offers the following actions:
 171         // - Move Here
 172         // - Copy Here
 173         // - Link Here
 174         // - Cancel
 175
 176         KMenu popup(this);
 177
 178         QString seq = QKeySequence(Qt::ShiftModifier).toString();
 179         seq.chop(1); // chop superfluous '+'
 180         QAction* moveAction = popup.addAction(KIcon("go-jump"),
 181                                               i18nc("@action:inmenu",
 182                                                     "&Move Here\t<shortcut>%1</shortcut>", seq));
 183
 184         seq = QKeySequence(Qt::ControlModifier).toString();
 185         seq.chop(1);
 186         QAction* copyAction = popup.addAction(KIcon("edit-copy"),
 187                                               i18nc("@action:inmenu",
 188                                                     "&Copy Here\t<shortcut>%1</shortcut>", seq));
 189
 190         seq = QKeySequence(Qt::ControlModifier + Qt::ShiftModifier).toString();
 191         seq.chop(1);
 192         QAction* linkAction = popup.addAction(KIcon("insert-link"),
 193                                               i18nc("@action:inmenu",
 194                                                     "&Link Here\t<shortcut>%1</shortcut>", seq));
 195
 196         popup.addSeparator();
 197         popup.addAction(KIcon("process-stop"), i18nc("@action:inmenu", "Cancel"));
 198
 199         QAction* activatedAction = popup.exec(QCursor::pos());
 200         if (activatedAction == moveAction) {
 201             action = Qt::MoveAction;
 202         } else if (activatedAction == copyAction) {
 203             action = Qt::CopyAction;
 204         } else if (activatedAction == linkAction) {
 205             action = Qt::LinkAction;
 206         } else {
 207             return;
 208         }
 209     }
 210
 211     switch (action) {
 212     case Qt::MoveAction:
 213         KonqOperations::copy(this, KonqOperations::MOVE, urls, destination);
 214         m_undoCommandTypes.append(KonqFileUndoManager::MOVE);
 215         break;
 216
 217     case Qt::CopyAction:
 218         KonqOperations::copy(this, KonqOperations::COPY, urls, destination);
 219         m_undoCommandTypes.append(KonqFileUndoManager::COPY);
 220         break;
 221
 222     case Qt::LinkAction:
 223         KonqOperations::copy(this, KonqOperations::LINK, urls, destination);
 224         m_undoCommandTypes.append(KonqFileUndoManager::LINK);
 225         break;
 226
 227     default:
 228         break;
 229     }
 230 }
 231
 232 void DolphinMainWindow::changeUrl(const KUrl& url)
 233 {
 234     DolphinViewContainer* view = activeViewContainer();
 235     if (view != 0) {
 236         view->setUrl(url);
 237         updateEditActions();
 238         updateViewActions();
 239         updateGoActions();
 240         setCaption(url.fileName());
 241         emit urlChanged(url);
 242     }
 243 }
 244
 245 void DolphinMainWindow::changeSelection(const KFileItemList& selection)
 246 {
 247     activeViewContainer()->view()->changeSelection(selection);
 248 }
 249
 250 void DolphinMainWindow::slotViewModeChanged()
 251 {
 252     updateViewActions();
 253 }
 254
 255 void DolphinMainWindow::slotShowPreviewChanged()
 256 {
 257     // It is not enough to update the 'Show Preview' action, also
 258     // the 'Zoom In' and 'Zoom Out' actions must be adapted.
 259     updateViewActions();
 260 }
 261
 262 void DolphinMainWindow::slotShowHiddenFilesChanged()
 263 {
 264     KToggleAction* showHiddenFilesAction =
 265         static_cast<KToggleAction*>(actionCollection()->action("show_hidden_files"));
 266     const DolphinView* view = m_activeViewContainer->view();
 267     showHiddenFilesAction->setChecked(view->showHiddenFiles());
 268 }
 269
 270 void DolphinMainWindow::slotCategorizedSortingChanged()
 271 {
 272     KToggleAction* showInGroupsAction =
 273         static_cast<KToggleAction*>(actionCollection()->action("show_in_groups"));
 274     const DolphinView* view = m_activeViewContainer->view();
 275     showInGroupsAction->setChecked(view->categorizedSorting());
 276     showInGroupsAction->setEnabled(view->supportsCategorizedSorting());
 277 }
 278
 279 void DolphinMainWindow::slotSortingChanged(DolphinView::Sorting sorting)
 280 {
 281     QAction* action = 0;
 282     switch (sorting) {
 283     case DolphinView::SortByName:
 284         action = actionCollection()->action("sort_by_name");
 285         break;
 286     case DolphinView::SortBySize:
 287         action = actionCollection()->action("sort_by_size");
 288         break;
 289     case DolphinView::SortByDate:
 290         action = actionCollection()->action("sort_by_date");
 291         break;
 292     case DolphinView::SortByPermissions:
 293         action = actionCollection()->action("sort_by_permissions");
 294         break;
 295     case DolphinView::SortByOwner:
 296         action = actionCollection()->action("sort_by_owner");
 297         break;
 298     case DolphinView::SortByGroup:
 299         action = actionCollection()->action("sort_by_group");
 300         break;
 301     case DolphinView::SortByType:
 302         action = actionCollection()->action("sort_by_type");
 303         break;
 304 #ifdef HAVE_NEPOMUK
 305     case DolphinView::SortByRating:
 306         action = actionCollection()->action("sort_by_rating");
 307         break;
 308     case DolphinView::SortByTags:
 309         action = actionCollection()->action("sort_by_tags");
 310         break;
 311 #endif
 312     default:
 313         break;
 314     }
 315
 316     if (action != 0) {
 317         KToggleAction* toggleAction = static_cast<KToggleAction*>(action);
 318         toggleAction->setChecked(true);
 319     }
 320 }
 321
 322 void DolphinMainWindow::slotSortOrderChanged(Qt::SortOrder order)
 323 {
 324     KToggleAction* descending = static_cast<KToggleAction*>(actionCollection()->action("descending"));
 325     const bool sortDescending = (order == Qt::DescendingOrder);
 326     descending->setChecked(sortDescending);
 327 }
 328
 329 void DolphinMainWindow::slotAdditionalInfoChanged(KFileItemDelegate::InformationList list)
 330 {
 331     QAction* showSizeInfo = actionCollection()->action("show_size_info");
 332     QAction* showDateInfo = actionCollection()->action("show_date_info");
 333     QAction* showPermissionsInfo = actionCollection()->action("show_permissions_info");
 334     QAction* showOwnerInfo = actionCollection()->action("show_owner_info");
 335     QAction* showGroupInfo = actionCollection()->action("show_group_info");
 336     QAction* showMimeInfo = actionCollection()->action("show_mime_info");
 337
 338     showSizeInfo->setChecked(false);
 339     showDateInfo->setChecked(false);
 340     showPermissionsInfo->setChecked(false);
 341     showOwnerInfo->setChecked(false);
 342     showGroupInfo->setChecked(false);
 343     showMimeInfo->setChecked(false);
 344
 345     const DolphinView* view = m_activeViewContainer->view();
 346
 347     // currently the column view does not support additional information
 348     const bool enable = (view->mode() != DolphinView::ColumnView);
 349     showSizeInfo->setEnabled(enable);
 350     showDateInfo->setEnabled(enable);
 351     showPermissionsInfo->setEnabled(enable);
 352     showOwnerInfo->setEnabled(enable);
 353     showGroupInfo->setEnabled(enable);
 354     showMimeInfo->setEnabled(enable);
 355
 356     foreach (KFileItemDelegate::Information info, list) {
 357         switch (info) {
 358         case KFileItemDelegate::Size:
 359             showSizeInfo->setChecked(true);
 360             break;
 361         case KFileItemDelegate::ModificationTime:
 362             showDateInfo->setChecked(true);
 363             break;
 364         case KFileItemDelegate::Permissions:
 365             showPermissionsInfo->setChecked(true);
 366             break;
 367         case KFileItemDelegate::Owner:
 368             showOwnerInfo->setChecked(true);
 369             break;
 370         case KFileItemDelegate::OwnerAndGroup:
 371             showGroupInfo->setChecked(true);
 372             break;
 373         case KFileItemDelegate::FriendlyMimeType:
 374             showMimeInfo->setChecked(true);
 375             break;
 376         default:
 377             break;
 378         }
 379     }
 380 }
 381
 382 void DolphinMainWindow::slotSelectionChanged(const KFileItemList& selection)
 383 {
 384     updateEditActions();
 385
 386     Q_ASSERT(m_viewContainer[PrimaryView] != 0);
 387     int selectedUrlsCount = m_viewContainer[PrimaryView]->view()->selectedUrls().count();
 388     if (m_viewContainer[SecondaryView] != 0) {
 389         selectedUrlsCount += m_viewContainer[SecondaryView]->view()->selectedUrls().count();
 390     }
 391
 392     QAction* compareFilesAction = actionCollection()->action("compare_files");
 393     compareFilesAction->setEnabled(selectedUrlsCount == 2);
 394
 395     m_activeViewContainer->updateStatusBar();
 396
 397     emit selectionChanged(selection);
 398 }
 399
 400 void DolphinMainWindow::slotRequestItemInfo(const KFileItem& item)
 401 {
 402     emit requestItemInfo(item);
 403 }
 404
 405 void DolphinMainWindow::slotHistoryChanged()
 406 {
 407     updateHistory();
 408 }
 409
 410 void DolphinMainWindow::updateFilterBarAction(bool show)
 411 {
 412     KToggleAction* showFilterBarAction =
 413         static_cast<KToggleAction*>(actionCollection()->action("show_filter_bar"));
 414     showFilterBarAction->setChecked(show);
 415 }
 416
 417 void DolphinMainWindow::openNewMainWindow()
 418 {
 419     DolphinApplication::app()->createMainWindow()->show();
 420 }
 421
 422 void DolphinMainWindow::toggleActiveView()
 423 {
 424     if (m_viewContainer[SecondaryView] == 0) {
 425         // only one view is available
 426         return;
 427     }
 428
 429     Q_ASSERT(m_activeViewContainer != 0);
 430     Q_ASSERT(m_viewContainer[PrimaryView] != 0);
 431
 432     DolphinViewContainer* left  = m_viewContainer[PrimaryView];
 433     DolphinViewContainer* right = m_viewContainer[SecondaryView];
 434     setActiveViewContainer(m_activeViewContainer == right ? left : right);
 435 }
 436
 437 void DolphinMainWindow::closeEvent(QCloseEvent* event)
 438 {
 439     DolphinSettings& settings = DolphinSettings::instance();
 440     GeneralSettings* generalSettings = settings.generalSettings();
 441     generalSettings->setFirstRun(false);
 442
 443     settings.save();
 444
 445     KXmlGuiWindow::closeEvent(event);
 446 }
 447
 448 void DolphinMainWindow::saveProperties(KConfig* config)
 449 {
 450     KConfigGroup primaryView = config->group("Primary view");
 451     primaryView.writeEntry("Url", m_viewContainer[PrimaryView]->url().url());
 452     primaryView.writeEntry("Editable Url", m_viewContainer[PrimaryView]->isUrlEditable());
 453     if (m_viewContainer[SecondaryView] != 0) {
 454         KConfigGroup secondaryView = config->group("Secondary view");
 455         secondaryView.writeEntry("Url", m_viewContainer[SecondaryView]->url().url());
 456         secondaryView.writeEntry("Editable Url", m_viewContainer[SecondaryView]->isUrlEditable());
 457     }
 458 }
 459
 460 void DolphinMainWindow::readProperties(KConfig* config)
 461 {
 462     const KConfigGroup primaryViewGroup = config->group("Primary view");
 463     m_viewContainer[PrimaryView]->setUrl(primaryViewGroup.readEntry("Url"));
 464     bool editable = primaryViewGroup.readEntry("Editable Url", false);
 465     m_viewContainer[PrimaryView]->urlNavigator()->setUrlEditable(editable);
 466
 467     if (config->hasGroup("Secondary view")) {
 468         const KConfigGroup secondaryViewGroup = config->group("Secondary view");
 469         if (m_viewContainer[PrimaryView] == 0) {
 470             toggleSplitView();
 471         }
 472         m_viewContainer[PrimaryView]->setUrl(secondaryViewGroup.readEntry("Url"));
 473         editable = secondaryViewGroup.readEntry("Editable Url", false);
 474         m_viewContainer[PrimaryView]->urlNavigator()->setUrlEditable(editable);
 475     } else if (m_viewContainer[SecondaryView] != 0) {
 476         toggleSplitView();
 477     }
 478 }
 479
 480 void DolphinMainWindow::updateNewMenu()
 481 {
 482     m_newMenu->slotCheckUpToDate();
 483     m_newMenu->setPopupFiles(activeViewContainer()->url());
 484 }
 485
 486 void DolphinMainWindow::rename()
 487 {
 488     clearStatusBar();
 489     m_activeViewContainer->view()->renameSelectedItems();
 490 }
 491
 492 void DolphinMainWindow::moveToTrash()
 493 {
 494     clearStatusBar();
 495
 496     DolphinView* view = m_activeViewContainer->view();
 497
 498     if (QApplication::keyboardModifiers() & Qt::ShiftModifier) {
 499         view->deleteSelectedItems();
 500     } else {
 501         view->trashSelectedItems();
 502     }
 503 }
 504
 505 void DolphinMainWindow::deleteItems()
 506 {
 507     clearStatusBar();
 508     m_activeViewContainer->view()->deleteSelectedItems();
 509 }
 510
 511 void DolphinMainWindow::properties()
 512 {
 513     const KFileItemList list = m_activeViewContainer->view()->selectedItems();
 514
 515     KPropertiesDialog dialog(list, this);
 516     dialog.exec();
 517 }
 518
 519 void DolphinMainWindow::quit()
 520 {
 521     close();
 522 }
 523
 524 void DolphinMainWindow::slotHandlePlacesError(const QString &message)
 525 {
 526     if (!message.isEmpty()) {
 527         DolphinStatusBar* statusBar = m_activeViewContainer->statusBar();
 528         statusBar->setMessage(message, DolphinStatusBar::Error);
 529     }
 530 }
 531
 532 void DolphinMainWindow::slotUndoAvailable(bool available)
 533 {
 534     QAction* undoAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Undo));
 535     if (undoAction != 0) {
 536         undoAction->setEnabled(available);
 537     }
 538
 539     if (available && (m_undoCommandTypes.count() > 0)) {
 540         const KonqFileUndoManager::CommandType command = m_undoCommandTypes.takeFirst();
 541         DolphinStatusBar* statusBar = m_activeViewContainer->statusBar();
 542         switch (command) {
 543         case KonqFileUndoManager::COPY:
 544             statusBar->setMessage(i18nc("@info:status", "Copy operation completed."),
 545                                   DolphinStatusBar::OperationCompleted);
 546             break;
 547         case KonqFileUndoManager::MOVE:
 548             statusBar->setMessage(i18nc("@info:status", "Move operation completed."),
 549                                   DolphinStatusBar::OperationCompleted);
 550             break;
 551         case KonqFileUndoManager::LINK:
 552             statusBar->setMessage(i18nc("@info:status", "Link operation completed."),
 553                                   DolphinStatusBar::OperationCompleted);
 554             break;
 555         case KonqFileUndoManager::TRASH:
 556             statusBar->setMessage(i18nc("@info:status", "Move to trash operation completed."),
 557                                   DolphinStatusBar::OperationCompleted);
 558             break;
 559         case KonqFileUndoManager::RENAME:
 560             statusBar->setMessage(i18nc("@info:status", "Renaming operation completed."),
 561                                   DolphinStatusBar::OperationCompleted);
 562             break;
 563
 564         case KonqFileUndoManager::MKDIR:
 565             statusBar->setMessage(i18nc("@info:status", "Created folder."),
 566                                   DolphinStatusBar::OperationCompleted);
 567             break;
 568
 569         default:
 570             break;
 571         }
 572
 573     }
 574 }
 575
 576 void DolphinMainWindow::slotUndoTextChanged(const QString& text)
 577 {
 578     QAction* undoAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Undo));
 579     if (undoAction != 0) {
 580         undoAction->setText(text);
 581     }
 582 }
 583
 584 void DolphinMainWindow::undo()
 585 {
 586     clearStatusBar();
 587     KonqFileUndoManager::self()->undo();
 588 }
 589
 590 void DolphinMainWindow::cut()
 591 {
 592     m_activeViewContainer->view()->cutSelectedItems();
 593 }
 594
 595 void DolphinMainWindow::copy()
 596 {
 597     m_activeViewContainer->view()->copySelectedItems();
 598 }
 599
 600 void DolphinMainWindow::paste()
 601 {
 602     m_activeViewContainer->view()->paste();
 603 }
 604
 605 void DolphinMainWindow::updatePasteAction()
 606 {
 607     QAction* pasteAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Paste));
 608     if (pasteAction == 0) {
 609         return;
 610     }
 611
 612     QPair<bool, QString> pasteInfo = m_activeViewContainer->view()->pasteInfo();
 613     pasteAction->setEnabled(pasteInfo.first);
 614     pasteAction->setText(pasteInfo.second);
 615 }
 616
 617 void DolphinMainWindow::selectAll()
 618 {
 619     clearStatusBar();
 620     m_activeViewContainer->view()->selectAll();
 621 }
 622
 623 void DolphinMainWindow::invertSelection()
 624 {
 625     clearStatusBar();
 626     m_activeViewContainer->view()->invertSelection();
 627 }
 628
 629 void DolphinMainWindow::setViewMode(QAction* action)
 630 {
 631     const DolphinView::Mode mode = action->data().value<DolphinView::Mode>();
 632     m_activeViewContainer->view()->setMode(mode);
 633 }
 634
 635 void DolphinMainWindow::sortByName()
 636 {
 637     m_activeViewContainer->view()->setSorting(DolphinView::SortByName);
 638 }
 639
 640 void DolphinMainWindow::sortBySize()
 641 {
 642     m_activeViewContainer->view()->setSorting(DolphinView::SortBySize);
 643 }
 644
 645 void DolphinMainWindow::sortByDate()
 646 {
 647     m_activeViewContainer->view()->setSorting(DolphinView::SortByDate);
 648 }
 649
 650 void DolphinMainWindow::sortByPermissions()
 651 {
 652     m_activeViewContainer->view()->setSorting(DolphinView::SortByPermissions);
 653 }
 654
 655 void DolphinMainWindow::sortByOwner()
 656 {
 657     m_activeViewContainer->view()->setSorting(DolphinView::SortByOwner);
 658 }
 659
 660 void DolphinMainWindow::sortByGroup()
 661 {
 662     m_activeViewContainer->view()->setSorting(DolphinView::SortByGroup);
 663 }
 664
 665 void DolphinMainWindow::sortByType()
 666 {
 667     m_activeViewContainer->view()->setSorting(DolphinView::SortByType);
 668 }
 669
 670 void DolphinMainWindow::sortByRating()
 671 {
 672 #ifdef HAVE_NEPOMUK
 673     m_activeViewContainer->view()->setSorting(DolphinView::SortByRating);
 674 #endif
 675 }
 676
 677 void DolphinMainWindow::sortByTags()
 678 {
 679 #ifdef HAVE_NEPOMUK
 680     m_activeViewContainer->view()->setSorting(DolphinView::SortByTags);
 681 #endif
 682 }
 683
 684 void DolphinMainWindow::toggleSortOrder()
 685 {
 686     DolphinView* view = m_activeViewContainer->view();
 687     const Qt::SortOrder order = (view->sortOrder() == Qt::AscendingOrder) ?
 688                                 Qt::DescendingOrder :
 689                                 Qt::AscendingOrder;
 690     view->setSortOrder(order);
 691 }
 692
 693 void DolphinMainWindow::toggleSortCategorization()
 694 {
 695     DolphinView* view = m_activeViewContainer->view();
 696     const bool categorizedSorting = view->categorizedSorting();
 697     view->setCategorizedSorting(!categorizedSorting);
 698 }
 699
 700 void DolphinMainWindow::toggleSizeInfo()
 701 {
 702     toggleAdditionalInfo("show_size_info", KFileItemDelegate::Size);
 703 }
 704
 705 void DolphinMainWindow::toggleDateInfo()
 706 {
 707     toggleAdditionalInfo("show_date_info", KFileItemDelegate::ModificationTime);
 708 }
 709
 710 void DolphinMainWindow::togglePermissionsInfo()
 711 {
 712     toggleAdditionalInfo("show_permissions_info", KFileItemDelegate::Permissions);
 713 }
 714
 715 void DolphinMainWindow::toggleOwnerInfo()
 716 {
 717     toggleAdditionalInfo("show_owner_info", KFileItemDelegate::Owner);
 718 }
 719
 720 void DolphinMainWindow::toggleGroupInfo()
 721 {
 722     toggleAdditionalInfo("show_group_info", KFileItemDelegate::OwnerAndGroup);
 723 }
 724
 725 void DolphinMainWindow::toggleMimeInfo()
 726 {
 727     toggleAdditionalInfo("show_mime_info", KFileItemDelegate::FriendlyMimeType);
 728 }
 729
 730 void DolphinMainWindow::toggleSplitView()
 731 {
 732     if (m_viewContainer[SecondaryView] == 0) {
 733         // create a secondary view
 734         const int newWidth = (m_viewContainer[PrimaryView]->width() - m_splitter->handleWidth()) / 2;
 735
 736         const DolphinView* view = m_viewContainer[PrimaryView]->view();
 737         m_viewContainer[SecondaryView] = new DolphinViewContainer(this, 0, view->rootUrl());
 738         connectViewSignals(SecondaryView);
 739         m_splitter->addWidget(m_viewContainer[SecondaryView]);
 740         m_splitter->setSizes(QList<int>() << newWidth << newWidth);
 741         m_viewContainer[SecondaryView]->view()->reload();
 742         m_viewContainer[SecondaryView]->setActive(false);
 743         m_viewContainer[SecondaryView]->show();
 744     } else if (m_activeViewContainer == m_viewContainer[PrimaryView]) {
 745         // remove secondary view
 746         m_viewContainer[SecondaryView]->close();
 747         m_viewContainer[SecondaryView]->deleteLater();
 748         m_viewContainer[SecondaryView] = 0;
 749     } else {
 750         // The secondary view is active, hence from a users point of view
 751         // the content of the secondary view should be moved to the primary view.
 752         // From an implementation point of view it is more efficient to close
 753         // the primary view and exchange the internal pointers afterwards.
 754         m_viewContainer[PrimaryView]->close();
 755         m_viewContainer[PrimaryView]->deleteLater();
 756         m_viewContainer[PrimaryView] = m_viewContainer[SecondaryView];
 757         m_viewContainer[SecondaryView] = 0;
 758     }
 759
 760     setActiveViewContainer(m_viewContainer[PrimaryView]);
 761     updateViewActions();
 762     emit activeViewChanged();
 763 }
 764
 765 void DolphinMainWindow::reloadView()
 766 {
 767     clearStatusBar();
 768     m_activeViewContainer->view()->reload();
 769 }
 770
 771 void DolphinMainWindow::stopLoading()
 772 {
 773 }
 774
 775 void DolphinMainWindow::togglePreview()
 776 {
 777     clearStatusBar();
 778
 779     const KToggleAction* showPreviewAction =
 780         static_cast<KToggleAction*>(actionCollection()->action("show_preview"));
 781     const bool show = showPreviewAction->isChecked();
 782     m_activeViewContainer->view()->setShowPreview(show);
 783 }
 784
 785 void DolphinMainWindow::toggleShowHiddenFiles()
 786 {
 787     clearStatusBar();
 788
 789     const KToggleAction* showHiddenFilesAction =
 790         static_cast<KToggleAction*>(actionCollection()->action("show_hidden_files"));
 791     const bool show = showHiddenFilesAction->isChecked();
 792     m_activeViewContainer->view()->setShowHiddenFiles(show);
 793 }
 794
 795 void DolphinMainWindow::toggleFilterBarVisibility()
 796 {
 797     const KToggleAction* showFilterBarAction =
 798         static_cast<KToggleAction*>(actionCollection()->action("show_filter_bar"));
 799     const bool show = showFilterBarAction->isChecked();
 800     m_activeViewContainer->showFilterBar(show);
 801 }
 802
 803 void DolphinMainWindow::zoomIn()
 804 {
 805     m_activeViewContainer->view()->zoomIn();
 806     updateViewActions();
 807 }
 808
 809 void DolphinMainWindow::zoomOut()
 810 {
 811     m_activeViewContainer->view()->zoomOut();
 812     updateViewActions();
 813 }
 814
 815 void DolphinMainWindow::toggleEditLocation()
 816 {
 817     clearStatusBar();
 818
 819     KToggleAction* action = static_cast<KToggleAction*>(actionCollection()->action("editable_location"));
 820
 821     bool editOrBrowse = action->isChecked();
 822     KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
 823     urlNavigator->setUrlEditable(editOrBrowse);
 824 }
 825
 826 void DolphinMainWindow::editLocation()
 827 {
 828     KUrlNavigator* navigator = m_activeViewContainer->urlNavigator();
 829     navigator->setUrlEditable(true);
 830     navigator->setFocus();
 831 }
 832
 833 void DolphinMainWindow::adjustViewProperties()
 834 {
 835     clearStatusBar();
 836     ViewPropertiesDialog dlg(m_activeViewContainer->view());
 837     dlg.exec();
 838 }
 839
 840 void DolphinMainWindow::goBack()
 841 {
 842     clearStatusBar();
 843     m_activeViewContainer->urlNavigator()->goBack();
 844 }
 845
 846 void DolphinMainWindow::goForward()
 847 {
 848     clearStatusBar();
 849     m_activeViewContainer->urlNavigator()->goForward();
 850 }
 851
 852 void DolphinMainWindow::goUp()
 853 {
 854     clearStatusBar();
 855     m_activeViewContainer->urlNavigator()->goUp();
 856 }
 857
 858 void DolphinMainWindow::goHome()
 859 {
 860     clearStatusBar();
 861     m_activeViewContainer->urlNavigator()->goHome();
 862 }
 863
 864 void DolphinMainWindow::findFile()
 865 {
 866     KRun::run("kfind", m_activeViewContainer->url(), this);
 867 }
 868
 869 void DolphinMainWindow::compareFiles()
 870 {
 871     // The method is only invoked if exactly 2 files have
 872     // been selected. The selected files may be:
 873     // - both in the primary view
 874     // - both in the secondary view
 875     // - one in the primary view and the other in the secondary
 876     //   view
 877     Q_ASSERT(m_viewContainer[PrimaryView] != 0);
 878
 879     KUrl urlA;
 880     KUrl urlB;
 881     KUrl::List urls = m_viewContainer[PrimaryView]->view()->selectedUrls();
 882
 883     switch (urls.count()) {
 884     case 0: {
 885         Q_ASSERT(m_viewContainer[SecondaryView] != 0);
 886         urls = m_viewContainer[SecondaryView]->view()->selectedUrls();
 887         Q_ASSERT(urls.count() == 2);
 888         urlA = urls[0];
 889         urlB = urls[1];
 890         break;
 891     }
 892
 893     case 1: {
 894         urlA = urls[0];
 895         Q_ASSERT(m_viewContainer[SecondaryView] != 0);
 896         urls = m_viewContainer[SecondaryView]->view()->selectedUrls();
 897         Q_ASSERT(urls.count() == 1);
 898         urlB = urls[0];
 899         break;
 900     }
 901
 902     case 2: {
 903         urlA = urls[0];
 904         urlB = urls[1];
 905         break;
 906     }
 907
 908     default: {
 909         // may not happen: compareFiles may only get invoked if 2
 910         // files are selected
 911         Q_ASSERT(false);
 912     }
 913     }
 914
 915     QString command("kompare -c \"");
 916     command.append(urlA.pathOrUrl());
 917     command.append("\" \"");
 918     command.append(urlB.pathOrUrl());
 919     command.append('\"');
 920     KRun::runCommand(command, "Kompare", "kompare", this);
 921
 922 }
 923
 924 void DolphinMainWindow::toggleShowMenuBar()
 925 {
 926     const bool visible = menuBar()->isVisible();
 927     menuBar()->setVisible(!visible);
 928 }
 929
 930 void DolphinMainWindow::editSettings()
 931 {
 932     DolphinSettingsDialog dialog(this);
 933     dialog.exec();
 934 }
 935
 936 void DolphinMainWindow::init()
 937 {
 938     // Check whether Dolphin runs the first time. If yes then
 939     // a proper default window size is given at the end of DolphinMainWindow::init().
 940     GeneralSettings* generalSettings = DolphinSettings::instance().generalSettings();
 941     const bool firstRun = generalSettings->firstRun();
 942     if (firstRun) {
 943         generalSettings->setViewPropsTimestamp(QDateTime::currentDateTime());
 944     }
 945
 946     setAcceptDrops(true);
 947
 948     m_splitter = new QSplitter(this);
 949
 950     DolphinSettings& settings = DolphinSettings::instance();
 951
 952     setupActions();
 953
 954     const KUrl& homeUrl = settings.generalSettings()->homeUrl();
 955     setCaption(homeUrl.fileName());
 956     ViewProperties props(homeUrl);
 957     m_viewContainer[PrimaryView] = new DolphinViewContainer(this,
 958                                                             m_splitter,
 959                                                             homeUrl);
 960
 961     m_activeViewContainer = m_viewContainer[PrimaryView];
 962     connectViewSignals(PrimaryView);
 963     m_viewContainer[PrimaryView]->view()->reload();
 964     m_viewContainer[PrimaryView]->show();
 965
 966     setCentralWidget(m_splitter);
 967     setupDockWidgets();
 968
 969     setupGUI(Keys | Save | Create | ToolBar);
 970     createGUI();
 971
 972     stateChanged("new_file");
 973     setAutoSaveSettings();
 974
 975     QClipboard* clipboard = QApplication::clipboard();
 976     connect(clipboard, SIGNAL(dataChanged()),
 977             this, SLOT(updatePasteAction()));
 978     updatePasteAction();
 979     updateGoActions();
 980
 981     if (generalSettings->splitView()) {
 982         toggleSplitView();
 983     }
 984     updateViewActions();
 985
 986     if (firstRun) {
 987         // assure a proper default size if Dolphin runs the first time
 988         resize(700, 500);
 989     }
 990
 991     emit urlChanged(homeUrl);
 992 }
 993
 994 void DolphinMainWindow::setActiveViewContainer(DolphinViewContainer* view)
 995 {
 996     Q_ASSERT(view != 0);
 997     Q_ASSERT((view == m_viewContainer[PrimaryView]) || (view == m_viewContainer[SecondaryView]));
 998     if (m_activeViewContainer == view) {
 999         return;
1000     }
1001
1002     m_activeViewContainer->setActive(false);
1003     m_activeViewContainer = view;
1004     m_activeViewContainer->setActive(true);
1005
1006     updateHistory();
1007     updateEditActions();
1008     updateViewActions();
1009     updateGoActions();
1010
1011     const KUrl& url = m_activeViewContainer->url();
1012     setCaption(url.fileName());
1013
1014     emit activeViewChanged();
1015     emit urlChanged(url);
1016 }
1017
1018 void DolphinMainWindow::setupActions()
1019 {
1020     // setup 'File' menu
1021     m_newMenu = new DolphinNewMenu(this);
1022     KMenu* menu = m_newMenu->menu();
1023     menu->setTitle(i18nc("@title:menu", "Create New"));
1024     menu->setIcon(KIcon("document-new"));
1025     connect(menu, SIGNAL(aboutToShow()),
1026             this, SLOT(updateNewMenu()));
1027
1028     KAction* newWindow = actionCollection()->addAction("new_window");
1029     newWindow->setIcon(KIcon("window-new"));
1030     newWindow->setText(i18nc("@action:inmenu File", "New &Window"));
1031     newWindow->setShortcut(Qt::CTRL | Qt::Key_N);
1032     connect(newWindow, SIGNAL(triggered()), this, SLOT(openNewMainWindow()));
1033
1034     KAction* rename = DolphinView::createRenameAction(actionCollection());
1035     connect(rename, SIGNAL(triggered()), this, SLOT(rename()));
1036
1037     KAction* moveToTrash = DolphinView::createMoveToTrashAction(actionCollection());
1038     connect(moveToTrash, SIGNAL(triggered()), this, SLOT(moveToTrash()));
1039
1040     KAction* deleteAction = DolphinView::createDeleteAction(actionCollection());
1041     connect(deleteAction, SIGNAL(triggered()), this, SLOT(deleteItems()));
1042
1043     KAction* properties = actionCollection()->addAction("properties");
1044     properties->setText(i18nc("@action:inmenu File", "Properties"));
1045     properties->setShortcut(Qt::ALT | Qt::Key_Return);
1046     connect(properties, SIGNAL(triggered()), this, SLOT(properties()));
1047
1048     KStandardAction::quit(this, SLOT(quit()), actionCollection());
1049
1050     // setup 'Edit' menu
1051     KStandardAction::undo(this,
1052                           SLOT(undo()),
1053                           actionCollection());
1054
1055     //Need to remove shift+del from cut action, else the shortcut for deletejob
1056     //doesn't work
1057     KAction* cut = KStandardAction::cut(this, SLOT(cut()), actionCollection());
1058     KShortcut cutShortcut = cut->shortcut();
1059     cutShortcut.remove(Qt::SHIFT + Qt::Key_Delete, KShortcut::KeepEmpty);
1060     cut->setShortcut(cutShortcut);
1061     KStandardAction::copy(this, SLOT(copy()), actionCollection());
1062     KStandardAction::paste(this, SLOT(paste()), actionCollection());
1063
1064     KAction* selectAll = actionCollection()->addAction("select_all");
1065     selectAll->setText(i18nc("@action:inmenu Edit", "Select All"));
1066     selectAll->setShortcut(Qt::CTRL + Qt::Key_A);
1067     connect(selectAll, SIGNAL(triggered()), this, SLOT(selectAll()));
1068
1069     KAction* invertSelection = actionCollection()->addAction("invert_selection");
1070     invertSelection->setText(i18nc("@action:inmenu Edit", "Invert Selection"));
1071     invertSelection->setShortcut(Qt::CTRL | Qt::SHIFT | Qt::Key_A);
1072     connect(invertSelection, SIGNAL(triggered()), this, SLOT(invertSelection()));
1073
1074     // setup 'View' menu
1075     KStandardAction::zoomIn(this,
1076                             SLOT(zoomIn()),
1077                             actionCollection());
1078
1079     KStandardAction::zoomOut(this,
1080                              SLOT(zoomOut()),
1081                              actionCollection());
1082
1083
1084     KToggleAction* iconsView = DolphinView::iconsModeAction(actionCollection());
1085     KToggleAction* detailsView = DolphinView::detailsModeAction(actionCollection());
1086     KToggleAction* columnView = DolphinView::columnsModeAction(actionCollection());
1087
1088     QActionGroup* viewModeGroup = new QActionGroup(this);
1089     viewModeGroup->addAction(iconsView);
1090     viewModeGroup->addAction(detailsView);
1091     viewModeGroup->addAction(columnView);
1092     connect(viewModeGroup, SIGNAL(triggered(QAction*)), this, SLOT(setViewMode(QAction*)));
1093
1094     KToggleAction* sortByName = actionCollection()->add<KToggleAction>("sort_by_name");
1095     sortByName->setText(i18nc("@action:inmenu Sort By", "Name"));
1096     connect(sortByName, SIGNAL(triggered()), this, SLOT(sortByName()));
1097
1098     KToggleAction* sortBySize = actionCollection()->add<KToggleAction>("sort_by_size");
1099     sortBySize->setText(i18nc("@action:inmenu Sort By", "Size"));
1100     connect(sortBySize, SIGNAL(triggered()), this, SLOT(sortBySize()));
1101
1102     KToggleAction* sortByDate = actionCollection()->add<KToggleAction>("sort_by_date");
1103     sortByDate->setText(i18nc("@action:inmenu Sort By", "Date"));
1104     connect(sortByDate, SIGNAL(triggered()), this, SLOT(sortByDate()));
1105
1106     KToggleAction* sortByPermissions = actionCollection()->add<KToggleAction>("sort_by_permissions");
1107     sortByPermissions->setText(i18nc("@action:inmenu Sort By", "Permissions"));
1108     connect(sortByPermissions, SIGNAL(triggered()), this, SLOT(sortByPermissions()));
1109
1110     KToggleAction* sortByOwner = actionCollection()->add<KToggleAction>("sort_by_owner");
1111     sortByOwner->setText(i18nc("@action:inmenu Sort By", "Owner"));
1112     connect(sortByOwner, SIGNAL(triggered()), this, SLOT(sortByOwner()));
1113
1114     KToggleAction* sortByGroup = actionCollection()->add<KToggleAction>("sort_by_group");
1115     sortByGroup->setText(i18nc("@action:inmenu Sort By", "Group"));
1116     connect(sortByGroup, SIGNAL(triggered()), this, SLOT(sortByGroup()));
1117
1118     KToggleAction* sortByType = actionCollection()->add<KToggleAction>("sort_by_type");
1119     sortByType->setText(i18nc("@action:inmenu Sort By", "Type"));
1120     connect(sortByType, SIGNAL(triggered()), this, SLOT(sortByType()));
1121
1122     KToggleAction* sortByRating = actionCollection()->add<KToggleAction>("sort_by_rating");
1123     sortByRating->setText(i18nc("@action:inmenu Sort By", "Rating"));
1124
1125     KToggleAction* sortByTags = actionCollection()->add<KToggleAction>("sort_by_tags");
1126     sortByTags->setText(i18nc("@action:inmenu Sort By", "Tags"));
1127
1128 #ifdef HAVE_NEPOMUK
1129     if (MetaDataWidget::metaDataAvailable()) {
1130         connect(sortByRating, SIGNAL(triggered()), this, SLOT(sortByRating()));
1131         connect(sortByTags, SIGNAL(triggered()), this, SLOT(sortByTags()));
1132     }
1133     else {
1134         sortByRating->setEnabled(false);
1135         sortByTags->setEnabled(false);
1136     }
1137 #else
1138     sortByRating->setEnabled(false);
1139     sortByTags->setEnabled(false);
1140 #endif
1141
1142     QActionGroup* sortGroup = new QActionGroup(this);
1143     sortGroup->addAction(sortByName);
1144     sortGroup->addAction(sortBySize);
1145     sortGroup->addAction(sortByDate);
1146     sortGroup->addAction(sortByPermissions);
1147     sortGroup->addAction(sortByOwner);
1148     sortGroup->addAction(sortByGroup);
1149     sortGroup->addAction(sortByType);
1150     sortGroup->addAction(sortByRating);
1151     sortGroup->addAction(sortByTags);
1152
1153     KToggleAction* sortDescending = actionCollection()->add<KToggleAction>("descending");
1154     sortDescending->setText(i18nc("@action:inmenu Sort", "Descending"));
1155     connect(sortDescending, SIGNAL(triggered()), this, SLOT(toggleSortOrder()));
1156
1157     KToggleAction* showInGroups = actionCollection()->add<KToggleAction>("show_in_groups");
1158     showInGroups->setText(i18nc("@action:inmenu View", "Show in Groups"));
1159     connect(showInGroups, SIGNAL(triggered()), this, SLOT(toggleSortCategorization()));
1160
1161     KToggleAction* showSizeInfo = actionCollection()->add<KToggleAction>("show_size_info");
1162     showSizeInfo->setText(i18nc("@action:inmenu Additional information", "Size"));
1163     connect(showSizeInfo, SIGNAL(triggered()), this, SLOT(toggleSizeInfo()));
1164
1165     KToggleAction* showDateInfo = actionCollection()->add<KToggleAction>("show_date_info");
1166     showDateInfo->setText(i18nc("@action:inmenu Additional information", "Date"));
1167     connect(showDateInfo, SIGNAL(triggered()), this, SLOT(toggleDateInfo()));
1168
1169     KToggleAction* showPermissionsInfo = actionCollection()->add<KToggleAction>("show_permissions_info");
1170     showPermissionsInfo->setText(i18nc("@action:inmenu Additional information", "Permissions"));
1171     connect(showPermissionsInfo, SIGNAL(triggered()), this, SLOT(togglePermissionsInfo()));
1172
1173     KToggleAction* showOwnerInfo = actionCollection()->add<KToggleAction>("show_owner_info");
1174     showOwnerInfo->setText(i18nc("@action:inmenu Additional information", "Owner"));
1175     connect(showOwnerInfo, SIGNAL(triggered()), this, SLOT(toggleOwnerInfo()));
1176
1177     KToggleAction* showGroupInfo = actionCollection()->add<KToggleAction>("show_group_info");
1178     showGroupInfo->setText(i18nc("@action:inmenu Additional information", "Group"));
1179     connect(showGroupInfo, SIGNAL(triggered()), this, SLOT(toggleGroupInfo()));
1180
1181     KToggleAction* showMimeInfo = actionCollection()->add<KToggleAction>("show_mime_info");
1182     showMimeInfo->setText(i18nc("@action:inmenu Additional information", "Type"));
1183     connect(showMimeInfo, SIGNAL(triggered()), this, SLOT(toggleMimeInfo()));
1184
1185     KToggleAction* showPreview = actionCollection()->add<KToggleAction>("show_preview");
1186     showPreview->setText(i18nc("@action:intoolbar", "Preview"));
1187     showPreview->setIcon(KIcon("fileview-preview"));
1188     connect(showPreview, SIGNAL(triggered()), this, SLOT(togglePreview()));
1189
1190     KToggleAction* showHiddenFiles = actionCollection()->add<KToggleAction>("show_hidden_files");
1191     showHiddenFiles->setText(i18nc("@action:inmenu View", "Show Hidden Files"));
1192     showHiddenFiles->setShortcut(Qt::ALT | Qt::Key_Period);
1193     connect(showHiddenFiles, SIGNAL(triggered()), this, SLOT(toggleShowHiddenFiles()));
1194
1195     KAction* split = actionCollection()->addAction("split_view");
1196     split->setShortcut(Qt::Key_F10);
1197     updateSplitAction();
1198     connect(split, SIGNAL(triggered()), this, SLOT(toggleSplitView()));
1199
1200     KAction* reload = actionCollection()->addAction("reload");
1201     reload->setText(i18nc("@action:inmenu View", "Reload"));
1202     reload->setShortcut(Qt::Key_F5);
1203     reload->setIcon(KIcon("view-refresh"));
1204     connect(reload, SIGNAL(triggered()), this, SLOT(reloadView()));
1205
1206     KAction* stop = actionCollection()->addAction("stop");
1207     stop->setText(i18nc("@action:inmenu View", "Stop"));
1208     stop->setIcon(KIcon("process-stop"));
1209     connect(stop, SIGNAL(triggered()), this, SLOT(stopLoading()));
1210
1211     // TODO: the URL navigator must emit a signal if the editable state has been
1212     // changed, so that the corresponding showFullLocation action is updated. Also
1213     // the naming "Show full Location" is currently confusing...
1214     KToggleAction* showFullLocation = actionCollection()->add<KToggleAction>("editable_location");
1215     showFullLocation->setText(i18nc("@action:inmenu Navigation Bar", "Show Full Location"));
1216     showFullLocation->setShortcut(Qt::CTRL | Qt::Key_L);
1217     connect(showFullLocation, SIGNAL(triggered()), this, SLOT(toggleEditLocation()));
1218
1219     KAction* editLocation = actionCollection()->addAction("edit_location");
1220     editLocation->setText(i18nc("@action:inmenu Navigation Bar", "Edit Location"));
1221     editLocation->setShortcut(Qt::Key_F6);
1222     connect(editLocation, SIGNAL(triggered()), this, SLOT(editLocation()));
1223
1224     KAction* adjustViewProps = actionCollection()->addAction("view_properties");
1225     adjustViewProps->setText(i18nc("@action:inmenu View", "Adjust View Properties..."));
1226     connect(adjustViewProps, SIGNAL(triggered()), this, SLOT(adjustViewProperties()));
1227
1228     // setup 'Go' menu
1229     KAction* backAction = KStandardAction::back(this, SLOT(goBack()), actionCollection());
1230     KShortcut backShortcut = backAction->shortcut();
1231     backShortcut.setAlternate(Qt::Key_Backspace);
1232     backAction->setShortcut(backShortcut);
1233
1234     KStandardAction::forward(this, SLOT(goForward()), actionCollection());
1235     KStandardAction::up(this, SLOT(goUp()), actionCollection());
1236     KStandardAction::home(this, SLOT(goHome()), actionCollection());
1237
1238     // setup 'Tools' menu
1239     QAction* findFile = actionCollection()->addAction("find_file");
1240     findFile->setText(i18nc("@action:inmenu Tools", "Find File..."));
1241     findFile->setShortcut(Qt::CTRL | Qt::Key_F);
1242     findFile->setIcon(KIcon("edit-find"));
1243     connect(findFile, SIGNAL(triggered()), this, SLOT(findFile()));
1244
1245     KToggleAction* showFilterBar = actionCollection()->add<KToggleAction>("show_filter_bar");
1246     showFilterBar->setText(i18nc("@action:inmenu Tools", "Show Filter Bar"));
1247     showFilterBar->setShortcut(Qt::CTRL | Qt::Key_I);
1248     connect(showFilterBar, SIGNAL(triggered()), this, SLOT(toggleFilterBarVisibility()));
1249
1250     KAction* compareFiles = actionCollection()->addAction("compare_files");
1251     compareFiles->setText(i18nc("@action:inmenu Tools", "Compare Files"));
1252     compareFiles->setIcon(KIcon("kompare"));
1253     compareFiles->setEnabled(false);
1254     connect(compareFiles, SIGNAL(triggered()), this, SLOT(compareFiles()));
1255
1256     // setup 'Settings' menu
1257     m_showMenuBar = KStandardAction::showMenubar(this, SLOT(toggleShowMenuBar()), actionCollection());
1258     KStandardAction::preferences(this, SLOT(editSettings()), actionCollection());
1259 }
1260
1261 void DolphinMainWindow::setupDockWidgets()
1262 {
1263     // setup "Information"
1264     QDockWidget* infoDock = new QDockWidget(i18nc("@title:window", "Information"));
1265     infoDock->setObjectName("infoDock");
1266     infoDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
1267     SidebarPage* infoWidget = new InfoSidebarPage(infoDock);
1268     infoDock->setWidget(infoWidget);
1269
1270     infoDock->toggleViewAction()->setText(i18nc("@title:window", "Information"));
1271     infoDock->toggleViewAction()->setShortcut(Qt::Key_F11);
1272     actionCollection()->addAction("show_info_panel", infoDock->toggleViewAction());
1273
1274     addDockWidget(Qt::RightDockWidgetArea, infoDock);
1275     connect(this, SIGNAL(urlChanged(KUrl)),
1276             infoWidget, SLOT(setUrl(KUrl)));
1277     connect(this, SIGNAL(selectionChanged(KFileItemList)),
1278             infoWidget, SLOT(setSelection(KFileItemList)));
1279     connect(this, SIGNAL(requestItemInfo(KFileItem)),
1280             infoWidget, SLOT(requestDelayedItemInfo(KFileItem)));
1281
1282     // setup "Tree View"
1283     QDockWidget* treeViewDock = new QDockWidget(i18nc("@title:window", "Folders"));
1284     treeViewDock->setObjectName("treeViewDock");
1285     treeViewDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
1286     TreeViewSidebarPage* treeWidget = new TreeViewSidebarPage(treeViewDock);
1287     treeViewDock->setWidget(treeWidget);
1288
1289     treeViewDock->toggleViewAction()->setText(i18nc("@title:window", "Folders"));
1290     treeViewDock->toggleViewAction()->setShortcut(Qt::Key_F7);
1291     actionCollection()->addAction("show_folders_panel", treeViewDock->toggleViewAction());
1292
1293     addDockWidget(Qt::LeftDockWidgetArea, treeViewDock);
1294     connect(this, SIGNAL(urlChanged(KUrl)),
1295             treeWidget, SLOT(setUrl(KUrl)));
1296     connect(treeWidget, SIGNAL(changeUrl(KUrl)),
1297             this, SLOT(changeUrl(KUrl)));
1298     connect(treeWidget, SIGNAL(changeSelection(KFileItemList)),
1299             this, SLOT(changeSelection(KFileItemList)));
1300     connect(treeWidget, SIGNAL(urlsDropped(KUrl::List, KUrl)),
1301             this, SLOT(dropUrls(KUrl::List, KUrl)));
1302
1303     // setup "Terminal"
1304     QDockWidget* terminalDock = new QDockWidget(i18nc("@title:window", "Terminal"));
1305     terminalDock->setObjectName("terminalDock");
1306     terminalDock->setAllowedAreas(Qt::TopDockWidgetArea | Qt::BottomDockWidgetArea);
1307     SidebarPage* terminalWidget = new TerminalSidebarPage(terminalDock);
1308     terminalDock->setWidget(terminalWidget);
1309
1310     terminalDock->toggleViewAction()->setText(i18nc("@title:window", "Terminal"));
1311     terminalDock->toggleViewAction()->setShortcut(Qt::Key_F4);
1312     actionCollection()->addAction("show_terminal_panel", terminalDock->toggleViewAction());
1313
1314     addDockWidget(Qt::BottomDockWidgetArea, terminalDock);
1315     connect(this, SIGNAL(urlChanged(KUrl)),
1316             terminalWidget, SLOT(setUrl(KUrl)));
1317
1318     const bool firstRun = DolphinSettings::instance().generalSettings()->firstRun();
1319     if (firstRun) {
1320         infoDock->hide();
1321         treeViewDock->hide();
1322         terminalDock->hide();
1323     }
1324
1325     QDockWidget* placesDock = new QDockWidget(i18nc("@title:window", "Places"));
1326     placesDock->setObjectName("placesDock");
1327     placesDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
1328     KFilePlacesView* placesView = new KFilePlacesView(placesDock);
1329     placesDock->setWidget(placesView);
1330     placesView->setModel(DolphinSettings::instance().placesModel());
1331     placesView->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
1332
1333     placesDock->toggleViewAction()->setText(i18nc("@title:window", "Places"));
1334     placesDock->toggleViewAction()->setShortcut(Qt::Key_F9);
1335     actionCollection()->addAction("show_places_panel", placesDock->toggleViewAction());
1336
1337     addDockWidget(Qt::LeftDockWidgetArea, placesDock);
1338     connect(placesView, SIGNAL(urlChanged(KUrl)),
1339             this, SLOT(changeUrl(KUrl)));
1340     connect(this, SIGNAL(urlChanged(KUrl)),
1341             placesView, SLOT(setUrl(KUrl)));
1342 }
1343
1344 void DolphinMainWindow::updateHistory()
1345 {
1346     const KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
1347     const int index = urlNavigator->historyIndex();
1348
1349     QAction* backAction = actionCollection()->action("go_back");
1350     if (backAction != 0) {
1351         backAction->setEnabled(index < urlNavigator->historySize() - 1);
1352     }
1353
1354     QAction* forwardAction = actionCollection()->action("go_forward");
1355     if (forwardAction != 0) {
1356         forwardAction->setEnabled(index > 0);
1357     }
1358 }
1359
1360 void DolphinMainWindow::updateEditActions()
1361 {
1362     const KFileItemList list = m_activeViewContainer->view()->selectedItems();
1363     if (list.isEmpty()) {
1364         stateChanged("has_no_selection");
1365     } else {
1366         stateChanged("has_selection");
1367
1368         QAction* renameAction = actionCollection()->action("rename");
1369         if (renameAction != 0) {
1370             renameAction->setEnabled(true);
1371         }
1372
1373         bool enableMoveToTrash = true;
1374
1375         KFileItemList::const_iterator it = list.begin();
1376         const KFileItemList::const_iterator end = list.end();
1377         while (it != end) {
1378             const KUrl& url = (*it).url();
1379             // only enable the 'Move to Trash' action for local files
1380             if (!url.isLocalFile()) {
1381                 enableMoveToTrash = false;
1382             }
1383             ++it;
1384         }
1385
1386         QAction* moveToTrashAction = actionCollection()->action("move_to_trash");
1387         moveToTrashAction->setEnabled(enableMoveToTrash);
1388     }
1389     updatePasteAction();
1390 }
1391
1392 void DolphinMainWindow::updateViewActions()
1393 {
1394     const DolphinView* view = m_activeViewContainer->view();
1395     QAction* zoomInAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::ZoomIn));
1396     if (zoomInAction != 0) {
1397         zoomInAction->setEnabled(view->isZoomInPossible());
1398     }
1399
1400     QAction* zoomOutAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::ZoomOut));
1401     if (zoomOutAction != 0) {
1402         zoomOutAction->setEnabled(view->isZoomOutPossible());
1403     }
1404
1405     QAction* action = actionCollection()->action(view->currentViewModeActionName());
1406     if (action != 0) {
1407         KToggleAction* toggleAction = static_cast<KToggleAction*>(action);
1408         toggleAction->setChecked(true);
1409     }
1410
1411     slotSortingChanged(view->sorting());
1412     slotSortOrderChanged(view->sortOrder());
1413     slotCategorizedSortingChanged();
1414     slotAdditionalInfoChanged(view->additionalInfo());
1415
1416     KToggleAction* showFilterBarAction =
1417         static_cast<KToggleAction*>(actionCollection()->action("show_filter_bar"));
1418     showFilterBarAction->setChecked(m_activeViewContainer->isFilterBarVisible());
1419
1420     KToggleAction* showPreviewAction =
1421         static_cast<KToggleAction*>(actionCollection()->action("show_preview"));
1422     showPreviewAction->setChecked(view->showPreview());
1423
1424     KToggleAction* showHiddenFilesAction =
1425         static_cast<KToggleAction*>(actionCollection()->action("show_hidden_files"));
1426     showHiddenFilesAction->setChecked(view->showHiddenFiles());
1427
1428     updateSplitAction();
1429
1430     KToggleAction* editableLocactionAction =
1431         static_cast<KToggleAction*>(actionCollection()->action("editable_location"));
1432     const KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
1433     editableLocactionAction->setChecked(urlNavigator->isUrlEditable());
1434 }
1435
1436 void DolphinMainWindow::updateGoActions()
1437 {
1438     QAction* goUpAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Up));
1439     const KUrl& currentUrl = m_activeViewContainer->url();
1440     goUpAction->setEnabled(currentUrl.upUrl() != currentUrl);
1441 }
1442
1443 void DolphinMainWindow::clearStatusBar()
1444 {
1445     m_activeViewContainer->statusBar()->clear();
1446 }
1447
1448 void DolphinMainWindow::connectViewSignals(int viewIndex)
1449 {
1450     DolphinViewContainer* container = m_viewContainer[viewIndex];
1451     connect(container, SIGNAL(showFilterBarChanged(bool)),
1452             this, SLOT(updateFilterBarAction(bool)));
1453
1454     DolphinView* view = container->view();
1455     connect(view, SIGNAL(modeChanged()),
1456             this, SLOT(slotViewModeChanged()));
1457     connect(view, SIGNAL(showPreviewChanged()),
1458             this, SLOT(slotShowPreviewChanged()));
1459     connect(view, SIGNAL(showHiddenFilesChanged()),
1460             this, SLOT(slotShowHiddenFilesChanged()));
1461     connect(view, SIGNAL(categorizedSortingChanged()),
1462             this, SLOT(slotCategorizedSortingChanged()));
1463     connect(view, SIGNAL(sortingChanged(DolphinView::Sorting)),
1464             this, SLOT(slotSortingChanged(DolphinView::Sorting)));
1465     connect(view, SIGNAL(sortOrderChanged(Qt::SortOrder)),
1466             this, SLOT(slotSortOrderChanged(Qt::SortOrder)));
1467     connect(view, SIGNAL(additionalInfoChanged(KFileItemDelegate::InformationList)),
1468             this, SLOT(slotAdditionalInfoChanged(KFileItemDelegate::InformationList)));
1469     connect(view, SIGNAL(selectionChanged(KFileItemList)),
1470             this, SLOT(slotSelectionChanged(KFileItemList)));
1471     connect(view, SIGNAL(requestItemInfo(KFileItem)),
1472             this, SLOT(slotRequestItemInfo(KFileItem)));
1473     connect(view, SIGNAL(activated()),
1474             this, SLOT(toggleActiveView()));
1475     connect(view, SIGNAL(doingOperation(KonqFileUndoManager::CommandType)),
1476             this, SLOT(slotDoingOperation(KonqFileUndoManager::CommandType)));
1477
1478     const KUrlNavigator* navigator = container->urlNavigator();
1479     connect(navigator, SIGNAL(urlChanged(const KUrl&)),
1480             this, SLOT(changeUrl(const KUrl&)));
1481     connect(navigator, SIGNAL(historyChanged()),
1482             this, SLOT(slotHistoryChanged()));
1483 }
1484
1485 void DolphinMainWindow::updateSplitAction()
1486 {
1487     QAction* splitAction = actionCollection()->action("split_view");
1488     if (m_viewContainer[SecondaryView] != 0) {
1489         if (m_activeViewContainer == m_viewContainer[PrimaryView]) {
1490             splitAction->setText(i18nc("@action:intoolbar Close right view", "Close"));
1491             splitAction->setIcon(KIcon("fileview-close-right"));
1492         } else {
1493             splitAction->setText(i18nc("@action:intoolbar Close left view", "Close"));
1494             splitAction->setIcon(KIcon("fileview-close-left"));
1495         }
1496     } else {
1497         splitAction->setText(i18nc("@action:intoolbar Split view", "Split"));
1498         splitAction->setIcon(KIcon("fileview-split"));
1499     }
1500 }
1501
1502 void DolphinMainWindow::toggleAdditionalInfo(const char* actionName,
1503                                              KFileItemDelegate::Information info)
1504 {
1505     clearStatusBar();
1506
1507     DolphinView* view = m_activeViewContainer->view();
1508     KFileItemDelegate::InformationList list = view->additionalInfo();
1509
1510     const bool show = actionCollection()->action(actionName)->isChecked();
1511
1512     const int index = list.indexOf(info);
1513     const bool containsInfo = (index >= 0);
1514     if (show && !containsInfo) {
1515         list.append(info);
1516         view->setAdditionalInfo(list);
1517     } else if (!show && containsInfo) {
1518         list.removeAt(index);
1519         view->setAdditionalInfo(list);
1520         Q_ASSERT(list.indexOf(info) < 0);
1521     }
1522 }
1523
1524 DolphinMainWindow::UndoUiInterface::UndoUiInterface(DolphinMainWindow* mainWin) :
1525     KonqFileUndoManager::UiInterface(mainWin),
1526     m_mainWin(mainWin)
1527 {
1528     Q_ASSERT(m_mainWin != 0);
1529 }
1530
1531 DolphinMainWindow::UndoUiInterface::~UndoUiInterface()
1532 {
1533 }
1534
1535 void DolphinMainWindow::UndoUiInterface::jobError(KIO::Job* job)
1536 {
1537     DolphinStatusBar* statusBar = m_mainWin->activeViewContainer()->statusBar();
1538     statusBar->setMessage(job->errorString(), DolphinStatusBar::Error);
1539 }
1540
1541 #include "dolphinmainwindow.moc"