src/dolphinviewactionhandler.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2008 by David Faure <faure@kde.org>                     *
   3  *                                                                         *
   4  *   This program is free software; you can redistribute it and/or modify  *
   5  *   it under the terms of the GNU General Public License as published by  *
   6  *   the Free Software Foundation; either version 2 of the License, or     *
   7  *   (at your option) any later version.                                   *
   8  *                                                                         *
   9  *   This program is distributed in the hope that it will be useful,       *
  10  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  11  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  12  *   GNU General Public License for more details.                          *
  13  *                                                                         *
  14  *   You should have received a copy of the GNU General Public License     *
  15  *   along with this program; if not, write to the                         *
  16  *   Free Software Foundation, Inc.,                                       *
  17  *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA            *
  18  ***************************************************************************/
  19
  20 #include "dolphinviewactionhandler.h"
  21
  22 #include "viewpropertiesdialog.h"
  23 #include "dolphinview.h"
  24
  25 #include <konq_operations.h>
  26
  27 #include <kaction.h>
  28 #include <kactioncollection.h>
  29 #include <klocale.h>
  30 #include <ktoggleaction.h>
  31 #include <krun.h>
  32 #include <kpropertiesdialog.h>
  33
  34 DolphinViewActionHandler::DolphinViewActionHandler(KActionCollection* collection, QObject* parent)
  35     : QObject(parent),
  36       m_actionCollection(collection),
  37       m_currentView(0)
  38 {
  39     Q_ASSERT(m_actionCollection);
  40     createActions();
  41 }
  42
  43 void DolphinViewActionHandler::setCurrentView(DolphinView* view)
  44 {
  45     Q_ASSERT(view);
  46
  47     if (m_currentView)
  48         disconnect(m_currentView, 0, this, 0);
  49
  50     m_currentView = view;
  51
  52     connect(view, SIGNAL(modeChanged()),
  53             this, SLOT(updateViewActions()));
  54     connect(view, SIGNAL(showPreviewChanged()),
  55             this, SLOT(slotShowPreviewChanged()));
  56     connect(view, SIGNAL(sortOrderChanged(Qt::SortOrder)),
  57             this, SLOT(slotSortOrderChanged(Qt::SortOrder)));
  58     connect(view, SIGNAL(additionalInfoChanged()),
  59             this, SLOT(slotAdditionalInfoChanged()));
  60     connect(view, SIGNAL(categorizedSortingChanged()),
  61             this, SLOT(slotCategorizedSortingChanged()));
  62     connect(view, SIGNAL(showHiddenFilesChanged()),
  63             this, SLOT(slotShowHiddenFilesChanged()));
  64     connect(view, SIGNAL(sortingChanged(DolphinView::Sorting)),
  65             this, SLOT(slotSortingChanged(DolphinView::Sorting)));
  66 }
  67
  68 void DolphinViewActionHandler::createActions()
  69 {
  70     // This action doesn't appear in the GUI, it's for the shortcut only.
  71     // KNewMenu takes care of the GUI stuff.
  72     KAction* newDirAction = m_actionCollection->addAction("create_dir");
  73     newDirAction->setText(i18nc("@action", "Create Folder..."));
  74     newDirAction->setShortcut(Qt::Key_F10);
  75     connect(newDirAction, SIGNAL(triggered()), SLOT(slotCreateDir()));
  76
  77     // Edit menu
  78
  79     KAction* rename = m_actionCollection->addAction("rename");
  80     rename->setText(i18nc("@action:inmenu File", "Rename..."));
  81     rename->setShortcut(Qt::Key_F2);
  82     connect(rename, SIGNAL(triggered()), this, SLOT(slotRename()));
  83
  84     KAction* moveToTrash = m_actionCollection->addAction("move_to_trash");
  85     moveToTrash->setText(i18nc("@action:inmenu File", "Move to Trash"));
  86     moveToTrash->setIcon(KIcon("user-trash"));
  87     moveToTrash->setShortcut(QKeySequence::Delete);
  88     connect(moveToTrash, SIGNAL(triggered(Qt::MouseButtons, Qt::KeyboardModifiers)),
  89             this, SLOT(slotTrashActivated(Qt::MouseButtons, Qt::KeyboardModifiers)));
  90
  91     KAction* deleteAction = m_actionCollection->addAction("delete");
  92     deleteAction->setIcon(KIcon("edit-delete"));
  93     deleteAction->setText(i18nc("@action:inmenu File", "Delete"));
  94     deleteAction->setShortcut(Qt::SHIFT | Qt::Key_Delete);
  95     connect(deleteAction, SIGNAL(triggered()), this, SLOT(slotDeleteItems()));
  96
  97     // This action is useful for being enabled when "move_to_trash" should be
  98     // disabled and "delete" is enabled (e.g. non-local files), so that Key_Del
  99     // can be used for deleting the file (#76016). It needs to be a separate action
 100     // so that the Edit menu isn't affected.
 101     KAction* deleteWithTrashShortcut = m_actionCollection->addAction("delete_shortcut");
 102     // The descriptive text is just for the shortcuts editor.
 103     deleteWithTrashShortcut->setText(i18nc("@action:inmenu File", "Delete (using shortcut for Trash)"));
 104     deleteWithTrashShortcut->setShortcut(QKeySequence::Delete);
 105     deleteWithTrashShortcut->setEnabled(false);
 106     connect(deleteWithTrashShortcut, SIGNAL(triggered()), this, SLOT(slotDeleteItems()));
 107
 108     KAction *propertiesAction = m_actionCollection->addAction( "properties" );
 109     // Well, it's the File menu in dolphinmainwindow and the Edit menu in dolphinpart... :)
 110     propertiesAction->setText( i18nc("@action:inmenu File", "Properties") );
 111     propertiesAction->setShortcut(Qt::ALT | Qt::Key_Return);
 112     connect(propertiesAction, SIGNAL(triggered()), SLOT(slotProperties()));
 113
 114     // View menu
 115
 116     QActionGroup* viewModeActions = new QActionGroup(this);
 117     viewModeActions->addAction(iconsModeAction());
 118     viewModeActions->addAction(detailsModeAction());
 119     viewModeActions->addAction(columnsModeAction());
 120     connect(viewModeActions, SIGNAL(triggered(QAction*)), this, SLOT(slotViewModeActionTriggered(QAction*)));
 121
 122     KStandardAction::zoomIn(this,
 123                             SLOT(zoomIn()),
 124                             m_actionCollection);
 125
 126     KStandardAction::zoomOut(this,
 127                              SLOT(zoomOut()),
 128                              m_actionCollection);
 129
 130     KToggleAction* showPreview = m_actionCollection->add<KToggleAction>("show_preview");
 131     showPreview->setText(i18nc("@action:intoolbar", "Preview"));
 132     showPreview->setIcon(KIcon("view-preview"));
 133     connect(showPreview, SIGNAL(triggered(bool)), this, SLOT(togglePreview(bool)));
 134
 135     KToggleAction* sortDescending = m_actionCollection->add<KToggleAction>("descending");
 136     sortDescending->setText(i18nc("@action:inmenu Sort", "Descending"));
 137     connect(sortDescending, SIGNAL(triggered()), this, SLOT(toggleSortOrder()));
 138
 139     QActionGroup* sortByActionGroup = createSortByActionGroup();
 140     connect(sortByActionGroup, SIGNAL(triggered(QAction*)), this, SLOT(slotSortTriggered(QAction*)));
 141
 142     QActionGroup* showInformationActionGroup = createAdditionalInformationActionGroup();
 143     connect(showInformationActionGroup, SIGNAL(triggered(QAction*)), this, SLOT(toggleAdditionalInfo(QAction*)));
 144
 145     KToggleAction* showInGroups = m_actionCollection->add<KToggleAction>("show_in_groups");
 146     showInGroups->setText(i18nc("@action:inmenu View", "Show in Groups"));
 147     connect(showInGroups, SIGNAL(triggered(bool)), this, SLOT(toggleSortCategorization(bool)));
 148
 149     KToggleAction* showHiddenFiles = m_actionCollection->add<KToggleAction>("show_hidden_files");
 150     showHiddenFiles->setText(i18nc("@action:inmenu View", "Show Hidden Files"));
 151     showHiddenFiles->setShortcut(Qt::ALT | Qt::Key_Period);
 152     connect(showHiddenFiles, SIGNAL(triggered(bool)), this, SLOT(toggleShowHiddenFiles(bool)));
 153
 154     KAction* adjustViewProps = m_actionCollection->addAction("view_properties");
 155     adjustViewProps->setText(i18nc("@action:inmenu View", "Adjust View Properties..."));
 156     connect(adjustViewProps, SIGNAL(triggered()), this, SLOT(slotAdjustViewProperties()));
 157
 158     // Tools menu
 159
 160     QAction* findFile = m_actionCollection->addAction("find_file");
 161     findFile->setText(i18nc("@action:inmenu Tools", "Find File..."));
 162     findFile->setShortcut(Qt::CTRL | Qt::Key_F);
 163     findFile->setIcon(KIcon("edit-find"));
 164     connect(findFile, SIGNAL(triggered()), this, SLOT(slotFindFile()));
 165 }
 166
 167 QActionGroup* DolphinViewActionHandler::createAdditionalInformationActionGroup()
 168 {
 169     QActionGroup* showInformationGroup = new QActionGroup(m_actionCollection);
 170     showInformationGroup->setExclusive(false);
 171
 172     KToggleAction* showSizeInfo = m_actionCollection->add<KToggleAction>("show_size_info");
 173     showSizeInfo->setText(i18nc("@action:inmenu Additional information", "Size"));
 174     showSizeInfo->setData(KFileItemDelegate::Size);
 175     showSizeInfo->setActionGroup(showInformationGroup);
 176
 177     KToggleAction* showDateInfo = m_actionCollection->add<KToggleAction>("show_date_info");
 178     showDateInfo->setText(i18nc("@action:inmenu Additional information", "Date"));
 179     showDateInfo->setData(KFileItemDelegate::ModificationTime);
 180     showDateInfo->setActionGroup(showInformationGroup);
 181
 182     KToggleAction* showPermissionsInfo = m_actionCollection->add<KToggleAction>("show_permissions_info");
 183     showPermissionsInfo->setText(i18nc("@action:inmenu Additional information", "Permissions"));
 184     showPermissionsInfo->setData(KFileItemDelegate::Permissions);
 185     showPermissionsInfo->setActionGroup(showInformationGroup);
 186
 187     KToggleAction* showOwnerInfo = m_actionCollection->add<KToggleAction>("show_owner_info");
 188     showOwnerInfo->setText(i18nc("@action:inmenu Additional information", "Owner"));
 189     showOwnerInfo->setData(KFileItemDelegate::Owner);
 190     showOwnerInfo->setActionGroup(showInformationGroup);
 191
 192     KToggleAction* showGroupInfo = m_actionCollection->add<KToggleAction>("show_group_info");
 193     showGroupInfo->setText(i18nc("@action:inmenu Additional information", "Group"));
 194     showGroupInfo->setData(KFileItemDelegate::OwnerAndGroup);
 195     showGroupInfo->setActionGroup(showInformationGroup);
 196
 197     KToggleAction* showMimeInfo = m_actionCollection->add<KToggleAction>("show_mime_info");
 198     showMimeInfo->setText(i18nc("@action:inmenu Additional information", "Type"));
 199     showMimeInfo->setData(KFileItemDelegate::FriendlyMimeType);
 200     showMimeInfo->setActionGroup(showInformationGroup);
 201
 202     return showInformationGroup;
 203 }
 204
 205 Q_DECLARE_METATYPE(DolphinView::Sorting)
 206
 207 QActionGroup* DolphinViewActionHandler::createSortByActionGroup()
 208 {
 209     QActionGroup* sortByActionGroup = new QActionGroup(m_actionCollection);
 210     sortByActionGroup->setExclusive(true);
 211
 212     KToggleAction* sortByName = m_actionCollection->add<KToggleAction>("sort_by_name");
 213     sortByName->setText(i18nc("@action:inmenu Sort By", "Name"));
 214     sortByName->setData(QVariant::fromValue(DolphinView::SortByName));
 215     sortByActionGroup->addAction(sortByName);
 216
 217     KToggleAction* sortBySize = m_actionCollection->add<KToggleAction>("sort_by_size");
 218     sortBySize->setText(i18nc("@action:inmenu Sort By", "Size"));
 219     sortBySize->setData(QVariant::fromValue(DolphinView::SortBySize));
 220     sortByActionGroup->addAction(sortBySize);
 221
 222     KToggleAction* sortByDate = m_actionCollection->add<KToggleAction>("sort_by_date");
 223     sortByDate->setText(i18nc("@action:inmenu Sort By", "Date"));
 224     sortByDate->setData(QVariant::fromValue(DolphinView::SortByDate));
 225     sortByActionGroup->addAction(sortByDate);
 226
 227     KToggleAction* sortByPermissions = m_actionCollection->add<KToggleAction>("sort_by_permissions");
 228     sortByPermissions->setText(i18nc("@action:inmenu Sort By", "Permissions"));
 229     sortByPermissions->setData(QVariant::fromValue(DolphinView::SortByPermissions));
 230     sortByActionGroup->addAction(sortByPermissions);
 231
 232     KToggleAction* sortByOwner = m_actionCollection->add<KToggleAction>("sort_by_owner");
 233     sortByOwner->setText(i18nc("@action:inmenu Sort By", "Owner"));
 234     sortByOwner->setData(QVariant::fromValue(DolphinView::SortByOwner));
 235     sortByActionGroup->addAction(sortByOwner);
 236
 237     KToggleAction* sortByGroup = m_actionCollection->add<KToggleAction>("sort_by_group");
 238     sortByGroup->setText(i18nc("@action:inmenu Sort By", "Group"));
 239     sortByGroup->setData(QVariant::fromValue(DolphinView::SortByGroup));
 240     sortByActionGroup->addAction(sortByGroup);
 241
 242     KToggleAction* sortByType = m_actionCollection->add<KToggleAction>("sort_by_type");
 243     sortByType->setText(i18nc("@action:inmenu Sort By", "Type"));
 244     sortByType->setData(QVariant::fromValue(DolphinView::SortByType));
 245     sortByActionGroup->addAction(sortByType);
 246
 247     // TODO: Hid "sort by rating" and "sort by tags" as without caching the performance
 248     // is too slow currently (Nepomuk will support caching in future releases).
 249     //
 250     // KToggleAction* sortByRating = m_actionCollection->add<KToggleAction>("sort_by_rating");
 251     // sortByRating->setData(QVariant::fromValue(DolphinView::SortByRating));
 252     // sortByRating->setText(i18nc("@action:inmenu Sort By", "Rating"));
 253     // sortByActionGroup->addAction(sortByRating);
 254     //
 255     // KToggleAction* sortByTags = m_actionCollection->add<KToggleAction>("sort_by_tags");
 256     // sortByTags->setData(QVariant::fromValue(DolphinView::SortByTags));
 257     // sortByTags->setText(i18nc("@action:inmenu Sort By", "Tags"));
 258     // sortByActionGroup->addAction(sortByTags);
 259     //
 260 #ifdef HAVE_NEPOMUK
 261     // if (!MetaDataWidget::metaDataAvailable()) {
 262     //     sortByRating->setEnabled(false);
 263     //     sortByTags->setEnabled(false);
 264     // }
 265 #else
 266     // sortByRating->setEnabled(false);
 267     // sortByTags->setEnabled(false);
 268 #endif
 269
 270
 271
 272     return sortByActionGroup;
 273 }
 274
 275 void DolphinViewActionHandler::slotCreateDir()
 276 {
 277     Q_ASSERT(m_currentView);
 278     KonqOperations::newDir(m_currentView, m_currentView->url());
 279 }
 280
 281 void DolphinViewActionHandler::slotViewModeActionTriggered(QAction* action)
 282 {
 283     const DolphinView::Mode mode = action->data().value<DolphinView::Mode>();
 284     m_currentView->setMode(mode);
 285 }
 286
 287 void DolphinViewActionHandler::slotRename()
 288 {
 289     emit actionBeingHandled();
 290     m_currentView->renameSelectedItems();
 291 }
 292
 293 void DolphinViewActionHandler::slotTrashActivated(Qt::MouseButtons, Qt::KeyboardModifiers modifiers)
 294 {
 295     emit actionBeingHandled();
 296     // Note: kde3's konq_mainwindow.cpp used to check
 297     // reason == KAction::PopupMenuActivation && ...
 298     // but this isn't supported anymore
 299     if (modifiers & Qt::ShiftModifier)
 300         m_currentView->deleteSelectedItems();
 301     else
 302         m_currentView->trashSelectedItems();
 303 }
 304
 305 void DolphinViewActionHandler::slotDeleteItems()
 306 {
 307     emit actionBeingHandled();
 308     m_currentView->deleteSelectedItems();
 309 }
 310
 311 void DolphinViewActionHandler::togglePreview(bool show)
 312 {
 313     emit actionBeingHandled();
 314     m_currentView->setShowPreview(show);
 315 }
 316
 317 void DolphinViewActionHandler::slotShowPreviewChanged()
 318 {
 319     // It is not enough to update the 'Show Preview' action, also
 320     // the 'Zoom In' and 'Zoom Out' actions must be adapted.
 321     updateViewActions();
 322 }
 323
 324 QString DolphinViewActionHandler::currentViewModeActionName() const
 325 {
 326     switch (m_currentView->mode()) {
 327     case DolphinView::IconsView:
 328         return "icons";
 329     case DolphinView::DetailsView:
 330         return "details";
 331     case DolphinView::ColumnView:
 332         return "columns";
 333     }
 334     return QString(); // can't happen
 335 }
 336
 337 void DolphinViewActionHandler::updateViewActions()
 338 {
 339     QAction* viewModeAction = m_actionCollection->action(currentViewModeActionName());
 340     if (viewModeAction != 0) {
 341         viewModeAction->setChecked(true);
 342     }
 343
 344     QAction* zoomInAction = m_actionCollection->action(KStandardAction::name(KStandardAction::ZoomIn));
 345     if (zoomInAction != 0) {
 346         zoomInAction->setEnabled(m_currentView->isZoomInPossible());
 347     }
 348
 349     QAction* zoomOutAction = m_actionCollection->action(KStandardAction::name(KStandardAction::ZoomOut));
 350     if (zoomOutAction != 0) {
 351         zoomOutAction->setEnabled(m_currentView->isZoomOutPossible());
 352     }
 353
 354     QAction* showPreviewAction = m_actionCollection->action("show_preview");
 355     showPreviewAction->setChecked(m_currentView->showPreview());
 356
 357     slotSortOrderChanged(m_currentView->sortOrder());
 358     slotAdditionalInfoChanged();
 359     slotCategorizedSortingChanged();
 360     slotSortingChanged(m_currentView->sorting());
 361
 362     QAction* showHiddenFilesAction = m_actionCollection->action("show_hidden_files");
 363     showHiddenFilesAction->setChecked(m_currentView->showHiddenFiles());
 364
 365 }
 366
 367 void DolphinViewActionHandler::zoomIn()
 368 {
 369     m_currentView->zoomIn();
 370     updateViewActions();
 371 }
 372
 373 void DolphinViewActionHandler::zoomOut()
 374 {
 375     m_currentView->zoomOut();
 376     updateViewActions();
 377 }
 378
 379 void DolphinViewActionHandler::toggleSortOrder()
 380 {
 381     m_currentView->toggleSortOrder();
 382 }
 383
 384 void DolphinViewActionHandler::slotSortOrderChanged(Qt::SortOrder order)
 385 {
 386     QAction* descending = m_actionCollection->action("descending");
 387     const bool sortDescending = (order == Qt::DescendingOrder);
 388     descending->setChecked(sortDescending);
 389 }
 390
 391 void DolphinViewActionHandler::toggleAdditionalInfo(QAction* action)
 392 {
 393     emit actionBeingHandled();
 394     m_currentView->toggleAdditionalInfo(action);
 395 }
 396
 397 void DolphinViewActionHandler::slotAdditionalInfoChanged()
 398 {
 399     m_currentView->updateAdditionalInfoActions(m_actionCollection);
 400 }
 401
 402 void DolphinViewActionHandler::toggleSortCategorization(bool categorizedSorting)
 403 {
 404     m_currentView->setCategorizedSorting(categorizedSorting);
 405 }
 406
 407 void DolphinViewActionHandler::slotCategorizedSortingChanged()
 408 {
 409     QAction* showInGroupsAction = m_actionCollection->action("show_in_groups");
 410     showInGroupsAction->setChecked(m_currentView->categorizedSorting());
 411     showInGroupsAction->setEnabled(m_currentView->supportsCategorizedSorting());
 412 }
 413
 414 void DolphinViewActionHandler::toggleShowHiddenFiles(bool show)
 415 {
 416     emit actionBeingHandled();
 417     m_currentView->setShowHiddenFiles(show);
 418 }
 419
 420 void DolphinViewActionHandler::slotShowHiddenFilesChanged()
 421 {
 422     QAction* showHiddenFilesAction = m_actionCollection->action("show_hidden_files");
 423     showHiddenFilesAction->setChecked(m_currentView->showHiddenFiles());
 424 }
 425
 426
 427 KToggleAction* DolphinViewActionHandler::iconsModeAction()
 428 {
 429     KToggleAction* iconsView = m_actionCollection->add<KToggleAction>("icons");
 430     iconsView->setText(i18nc("@action:inmenu View Mode", "Icons"));
 431     iconsView->setShortcut(Qt::CTRL | Qt::Key_1);
 432     iconsView->setIcon(KIcon("view-list-icons"));
 433     iconsView->setData(QVariant::fromValue(DolphinView::IconsView));
 434     return iconsView;
 435 }
 436
 437 KToggleAction* DolphinViewActionHandler::detailsModeAction()
 438 {
 439     KToggleAction* detailsView = m_actionCollection->add<KToggleAction>("details");
 440     detailsView->setText(i18nc("@action:inmenu View Mode", "Details"));
 441     detailsView->setShortcut(Qt::CTRL | Qt::Key_2);
 442     detailsView->setIcon(KIcon("view-list-details"));
 443     detailsView->setData(QVariant::fromValue(DolphinView::DetailsView));
 444     return detailsView;
 445 }
 446
 447 KToggleAction* DolphinViewActionHandler::columnsModeAction()
 448 {
 449     KToggleAction* columnView = m_actionCollection->add<KToggleAction>("columns");
 450     columnView->setText(i18nc("@action:inmenu View Mode", "Columns"));
 451     columnView->setShortcut(Qt::CTRL | Qt::Key_3);
 452     columnView->setIcon(KIcon("view-file-columns"));
 453     columnView->setData(QVariant::fromValue(DolphinView::ColumnView));
 454     return columnView;
 455 }
 456
 457 void DolphinViewActionHandler::slotSortingChanged(DolphinView::Sorting sorting)
 458 {
 459     QAction* action = 0;
 460     switch (sorting) {
 461     case DolphinView::SortByName:
 462         action = m_actionCollection->action("sort_by_name");
 463         break;
 464     case DolphinView::SortBySize:
 465         action = m_actionCollection->action("sort_by_size");
 466         break;
 467     case DolphinView::SortByDate:
 468         action = m_actionCollection->action("sort_by_date");
 469         break;
 470     case DolphinView::SortByPermissions:
 471         action = m_actionCollection->action("sort_by_permissions");
 472         break;
 473     case DolphinView::SortByOwner:
 474         action = m_actionCollection->action("sort_by_owner");
 475         break;
 476     case DolphinView::SortByGroup:
 477         action = m_actionCollection->action("sort_by_group");
 478         break;
 479     case DolphinView::SortByType:
 480         action = m_actionCollection->action("sort_by_type");
 481         break;
 482 #ifdef HAVE_NEPOMUK
 483     case DolphinView::SortByRating:
 484         action = m_actionCollection->action("sort_by_rating");
 485         break;
 486     case DolphinView::SortByTags:
 487         action = m_actionCollection->action("sort_by_tags");
 488         break;
 489 #endif
 490     default:
 491         break;
 492     }
 493
 494     if (action != 0) {
 495         action->setChecked(true);
 496     }
 497 }
 498
 499 void DolphinViewActionHandler::slotSortTriggered(QAction* action)
 500 {
 501     const DolphinView::Sorting sorting = action->data().value<DolphinView::Sorting>();
 502     m_currentView->setSorting(sorting);
 503 }
 504
 505 void DolphinViewActionHandler::slotAdjustViewProperties()
 506 {
 507     emit actionBeingHandled();
 508     ViewPropertiesDialog dlg(m_currentView);
 509     dlg.exec();
 510 }
 511
 512 void DolphinViewActionHandler::slotFindFile()
 513 {
 514     KRun::run("kfind", m_currentView->url(), m_currentView->window());
 515 }
 516
 517 void DolphinViewActionHandler::slotProperties()
 518 {
 519     KPropertiesDialog* dialog = 0;
 520     const KFileItemList list = m_currentView->selectedItems();
 521     if (list.isEmpty()) {
 522         const KUrl url = m_currentView->url();
 523         dialog = new KPropertiesDialog(url, m_currentView);
 524     } else {
 525         dialog = new KPropertiesDialog(list, m_currentView);
 526     }
 527
 528     dialog->setAttribute(Qt::WA_DeleteOnClose);
 529     dialog->show();
 530     dialog->raise();
 531     dialog->activateWindow();
 532 }