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 "settings/viewpropertiesdialog.h"
  23 #include "dolphinview.h"
  24 #include "zoomlevelinfo.h"
  25 #include <konq_operations.h>
  26
  27 #include <kaction.h>
  28 #include <kactioncollection.h>
  29 #include <klocale.h>
  30 #include <knewmenu.h>
  31 #include <ktoggleaction.h>
  32 #include <krun.h>
  33 #include <kpropertiesdialog.h>
  34
  35
  36 DolphinViewActionHandler::DolphinViewActionHandler(KActionCollection* collection, QObject* parent)
  37     : QObject(parent),
  38       m_actionCollection(collection),
  39       m_currentView(0)
  40 {
  41     Q_ASSERT(m_actionCollection);
  42     createActions();
  43 }
  44
  45 void DolphinViewActionHandler::setCurrentView(DolphinView* view)
  46 {
  47     Q_ASSERT(view);
  48
  49     if (m_currentView)
  50         disconnect(m_currentView, 0, this, 0);
  51
  52     m_currentView = view;
  53
  54     connect(view, SIGNAL(modeChanged()),
  55             this, SLOT(updateViewActions()));
  56     connect(view, SIGNAL(showPreviewChanged()),
  57             this, SLOT(slotShowPreviewChanged()));
  58     connect(view, SIGNAL(sortOrderChanged(Qt::SortOrder)),
  59             this, SLOT(slotSortOrderChanged(Qt::SortOrder)));
  60     connect(view, SIGNAL(sortFoldersFirstChanged(bool)),
  61             this, SLOT(slotSortFoldersFirstChanged(bool)));
  62     connect(view, SIGNAL(additionalInfoChanged()),
  63             this, SLOT(slotAdditionalInfoChanged()));
  64     connect(view, SIGNAL(categorizedSortingChanged()),
  65             this, SLOT(slotCategorizedSortingChanged()));
  66     connect(view, SIGNAL(showHiddenFilesChanged()),
  67             this, SLOT(slotShowHiddenFilesChanged()));
  68     connect(view, SIGNAL(sortingChanged(DolphinView::Sorting)),
  69             this, SLOT(slotSortingChanged(DolphinView::Sorting)));
  70     connect(view, SIGNAL(zoomLevelChanged(int)),
  71             this, SLOT(slotZoomLevelChanged(int)));
  72 }
  73
  74 DolphinView* DolphinViewActionHandler::currentView()
  75 {
  76     return m_currentView;
  77 }
  78
  79 void DolphinViewActionHandler::createActions()
  80 {
  81     // This action doesn't appear in the GUI, it's for the shortcut only.
  82     // KNewMenu takes care of the GUI stuff.
  83     KAction* newDirAction = m_actionCollection->addAction("create_dir");
  84     newDirAction->setText(i18nc("@action", "Create Folder..."));
  85     newDirAction->setShortcut(Qt::Key_F10);
  86     newDirAction->setIcon(KIcon("folder-new"));
  87     connect(newDirAction, SIGNAL(triggered()), this, SIGNAL(createDirectory()));
  88
  89     // Edit menu
  90
  91     KAction* rename = m_actionCollection->addAction("rename");
  92     rename->setText(i18nc("@action:inmenu File", "Rename..."));
  93     rename->setShortcut(Qt::Key_F2);
  94     rename->setIcon(KIcon("edit-rename"));
  95     connect(rename, SIGNAL(triggered()), this, SLOT(slotRename()));
  96
  97     KAction* moveToTrash = m_actionCollection->addAction("move_to_trash");
  98     moveToTrash->setText(i18nc("@action:inmenu File", "Move to Trash"));
  99     moveToTrash->setIcon(KIcon("user-trash"));
 100     moveToTrash->setShortcut(QKeySequence::Delete);
 101     connect(moveToTrash, SIGNAL(triggered(Qt::MouseButtons, Qt::KeyboardModifiers)),
 102             this, SLOT(slotTrashActivated(Qt::MouseButtons, Qt::KeyboardModifiers)));
 103
 104     KAction* deleteAction = m_actionCollection->addAction("delete");
 105     deleteAction->setIcon(KIcon("edit-delete"));
 106     deleteAction->setText(i18nc("@action:inmenu File", "Delete"));
 107     deleteAction->setShortcut(Qt::SHIFT | Qt::Key_Delete);
 108     connect(deleteAction, SIGNAL(triggered()), this, SLOT(slotDeleteItems()));
 109
 110     // This action is useful for being enabled when "move_to_trash" should be
 111     // disabled and "delete" is enabled (e.g. non-local files), so that Key_Del
 112     // can be used for deleting the file (#76016). It needs to be a separate action
 113     // so that the Edit menu isn't affected.
 114     KAction* deleteWithTrashShortcut = m_actionCollection->addAction("delete_shortcut");
 115     // The descriptive text is just for the shortcuts editor.
 116     deleteWithTrashShortcut->setText(i18nc("@action:inmenu File", "Delete (using shortcut for Trash)"));
 117     deleteWithTrashShortcut->setShortcut(QKeySequence::Delete);
 118     deleteWithTrashShortcut->setEnabled(false);
 119     connect(deleteWithTrashShortcut, SIGNAL(triggered()), this, SLOT(slotDeleteItems()));
 120
 121     KAction *propertiesAction = m_actionCollection->addAction( "properties" );
 122     // Well, it's the File menu in dolphinmainwindow and the Edit menu in dolphinpart... :)
 123     propertiesAction->setText( i18nc("@action:inmenu File", "Properties") );
 124     propertiesAction->setIcon(KIcon("document-properties"));
 125     propertiesAction->setShortcut(Qt::ALT | Qt::Key_Return);
 126     connect(propertiesAction, SIGNAL(triggered()), SLOT(slotProperties()));
 127
 128     // View menu
 129
 130     QActionGroup* viewModeActions = new QActionGroup(this);
 131     viewModeActions->addAction(iconsModeAction());
 132     viewModeActions->addAction(detailsModeAction());
 133     viewModeActions->addAction(columnsModeAction());
 134     connect(viewModeActions, SIGNAL(triggered(QAction*)), this, SLOT(slotViewModeActionTriggered(QAction*)));
 135
 136     KStandardAction::zoomIn(this,
 137                             SLOT(zoomIn()),
 138                             m_actionCollection);
 139
 140     KStandardAction::zoomOut(this,
 141                              SLOT(zoomOut()),
 142                              m_actionCollection);
 143
 144     KToggleAction* showPreview = m_actionCollection->add<KToggleAction>("show_preview");
 145     showPreview->setText(i18nc("@action:intoolbar", "Preview"));
 146     showPreview->setIcon(KIcon("view-preview"));
 147     connect(showPreview, SIGNAL(triggered(bool)), this, SLOT(togglePreview(bool)));
 148
 149     KToggleAction* sortDescending = m_actionCollection->add<KToggleAction>("descending");
 150     sortDescending->setText(i18nc("@action:inmenu Sort", "Descending"));
 151     connect(sortDescending, SIGNAL(triggered()), this, SLOT(toggleSortOrder()));
 152
 153     KToggleAction* sortFoldersFirst = m_actionCollection->add<KToggleAction>("folders_first");
 154     sortFoldersFirst->setText(i18nc("@action:inmenu Sort", "Folders First"));
 155     connect(sortFoldersFirst, SIGNAL(triggered()), this, SLOT(toggleSortFoldersFirst()));
 156
 157     QActionGroup* sortByActionGroup = createSortByActionGroup();
 158     connect(sortByActionGroup, SIGNAL(triggered(QAction*)), this, SLOT(slotSortTriggered(QAction*)));
 159
 160     QActionGroup* showInformationActionGroup = createAdditionalInformationActionGroup();
 161     connect(showInformationActionGroup, SIGNAL(triggered(QAction*)), this, SLOT(toggleAdditionalInfo(QAction*)));
 162
 163     KToggleAction* showInGroups = m_actionCollection->add<KToggleAction>("show_in_groups");
 164     showInGroups->setText(i18nc("@action:inmenu View", "Show in Groups"));
 165     connect(showInGroups, SIGNAL(triggered(bool)), this, SLOT(toggleSortCategorization(bool)));
 166
 167     KToggleAction* showHiddenFiles = m_actionCollection->add<KToggleAction>("show_hidden_files");
 168     showHiddenFiles->setText(i18nc("@action:inmenu View", "Show Hidden Files"));
 169     showHiddenFiles->setShortcuts(QList<QKeySequence>() << Qt::ALT + Qt::Key_Period << Qt::Key_F8);
 170     connect(showHiddenFiles, SIGNAL(triggered(bool)), this, SLOT(toggleShowHiddenFiles(bool)));
 171
 172     KAction* adjustViewProps = m_actionCollection->addAction("view_properties");
 173     adjustViewProps->setText(i18nc("@action:inmenu View", "Adjust View Properties..."));
 174     connect(adjustViewProps, SIGNAL(triggered()), this, SLOT(slotAdjustViewProperties()));
 175
 176     // Tools menu
 177
 178     KAction* findFile = m_actionCollection->addAction("find_file");
 179     findFile->setText(i18nc("@action:inmenu Tools", "Find File..."));
 180     findFile->setShortcut(Qt::CTRL | Qt::Key_F);
 181     findFile->setIcon(KIcon("edit-find"));
 182     connect(findFile, SIGNAL(triggered()), this, SLOT(slotFindFile()));
 183 }
 184
 185 QActionGroup* DolphinViewActionHandler::createAdditionalInformationActionGroup()
 186 {
 187     QActionGroup* showInformationGroup = new QActionGroup(m_actionCollection);
 188     showInformationGroup->setExclusive(false);
 189
 190     KToggleAction* showSizeInfo = m_actionCollection->add<KToggleAction>("show_size_info");
 191     showSizeInfo->setText(i18nc("@action:inmenu Additional information", "Size"));
 192     showSizeInfo->setData(KFileItemDelegate::Size);
 193     showSizeInfo->setActionGroup(showInformationGroup);
 194
 195     KToggleAction* showDateInfo = m_actionCollection->add<KToggleAction>("show_date_info");
 196     showDateInfo->setText(i18nc("@action:inmenu Additional information", "Date"));
 197     showDateInfo->setData(KFileItemDelegate::ModificationTime);
 198     showDateInfo->setActionGroup(showInformationGroup);
 199
 200     KToggleAction* showPermissionsInfo = m_actionCollection->add<KToggleAction>("show_permissions_info");
 201     showPermissionsInfo->setText(i18nc("@action:inmenu Additional information", "Permissions"));
 202     showPermissionsInfo->setData(KFileItemDelegate::Permissions);
 203     showPermissionsInfo->setActionGroup(showInformationGroup);
 204
 205     KToggleAction* showOwnerInfo = m_actionCollection->add<KToggleAction>("show_owner_info");
 206     showOwnerInfo->setText(i18nc("@action:inmenu Additional information", "Owner"));
 207     showOwnerInfo->setData(KFileItemDelegate::Owner);
 208     showOwnerInfo->setActionGroup(showInformationGroup);
 209
 210     KToggleAction* showGroupInfo = m_actionCollection->add<KToggleAction>("show_group_info");
 211     showGroupInfo->setText(i18nc("@action:inmenu Additional information", "Group"));
 212     showGroupInfo->setData(KFileItemDelegate::OwnerAndGroup);
 213     showGroupInfo->setActionGroup(showInformationGroup);
 214
 215     KToggleAction* showMimeInfo = m_actionCollection->add<KToggleAction>("show_mime_info");
 216     showMimeInfo->setText(i18nc("@action:inmenu Additional information", "Type"));
 217     showMimeInfo->setData(KFileItemDelegate::FriendlyMimeType);
 218     showMimeInfo->setActionGroup(showInformationGroup);
 219
 220     return showInformationGroup;
 221 }
 222
 223 Q_DECLARE_METATYPE(DolphinView::Sorting)
 224
 225 QActionGroup* DolphinViewActionHandler::createSortByActionGroup()
 226 {
 227     QActionGroup* sortByActionGroup = new QActionGroup(m_actionCollection);
 228     sortByActionGroup->setExclusive(true);
 229
 230     KToggleAction* sortByName = m_actionCollection->add<KToggleAction>("sort_by_name");
 231     sortByName->setText(i18nc("@action:inmenu Sort By", "Name"));
 232     sortByName->setData(QVariant::fromValue(DolphinView::SortByName));
 233     sortByActionGroup->addAction(sortByName);
 234
 235     KToggleAction* sortBySize = m_actionCollection->add<KToggleAction>("sort_by_size");
 236     sortBySize->setText(i18nc("@action:inmenu Sort By", "Size"));
 237     sortBySize->setData(QVariant::fromValue(DolphinView::SortBySize));
 238     sortByActionGroup->addAction(sortBySize);
 239
 240     KToggleAction* sortByDate = m_actionCollection->add<KToggleAction>("sort_by_date");
 241     sortByDate->setText(i18nc("@action:inmenu Sort By", "Date"));
 242     sortByDate->setData(QVariant::fromValue(DolphinView::SortByDate));
 243     sortByActionGroup->addAction(sortByDate);
 244
 245     KToggleAction* sortByPermissions = m_actionCollection->add<KToggleAction>("sort_by_permissions");
 246     sortByPermissions->setText(i18nc("@action:inmenu Sort By", "Permissions"));
 247     sortByPermissions->setData(QVariant::fromValue(DolphinView::SortByPermissions));
 248     sortByActionGroup->addAction(sortByPermissions);
 249
 250     KToggleAction* sortByOwner = m_actionCollection->add<KToggleAction>("sort_by_owner");
 251     sortByOwner->setText(i18nc("@action:inmenu Sort By", "Owner"));
 252     sortByOwner->setData(QVariant::fromValue(DolphinView::SortByOwner));
 253     sortByActionGroup->addAction(sortByOwner);
 254
 255     KToggleAction* sortByGroup = m_actionCollection->add<KToggleAction>("sort_by_group");
 256     sortByGroup->setText(i18nc("@action:inmenu Sort By", "Group"));
 257     sortByGroup->setData(QVariant::fromValue(DolphinView::SortByGroup));
 258     sortByActionGroup->addAction(sortByGroup);
 259
 260     KToggleAction* sortByType = m_actionCollection->add<KToggleAction>("sort_by_type");
 261     sortByType->setText(i18nc("@action:inmenu Sort By", "Type"));
 262     sortByType->setData(QVariant::fromValue(DolphinView::SortByType));
 263     sortByActionGroup->addAction(sortByType);
 264
 265     return sortByActionGroup;
 266 }
 267
 268 void DolphinViewActionHandler::slotViewModeActionTriggered(QAction* action)
 269 {
 270     const DolphinView::Mode mode = action->data().value<DolphinView::Mode>();
 271     m_currentView->setMode(mode);
 272 }
 273
 274 void DolphinViewActionHandler::slotRename()
 275 {
 276     emit actionBeingHandled();
 277     m_currentView->renameSelectedItems();
 278 }
 279
 280 void DolphinViewActionHandler::slotTrashActivated(Qt::MouseButtons, Qt::KeyboardModifiers modifiers)
 281 {
 282     emit actionBeingHandled();
 283     // Note: kde3's konq_mainwindow.cpp used to check
 284     // reason == KAction::PopupMenuActivation && ...
 285     // but this isn't supported anymore
 286     if (modifiers & Qt::ShiftModifier)
 287         m_currentView->deleteSelectedItems();
 288     else
 289         m_currentView->trashSelectedItems();
 290 }
 291
 292 void DolphinViewActionHandler::slotDeleteItems()
 293 {
 294     emit actionBeingHandled();
 295     m_currentView->deleteSelectedItems();
 296 }
 297
 298 void DolphinViewActionHandler::togglePreview(bool show)
 299 {
 300     emit actionBeingHandled();
 301     m_currentView->setShowPreview(show);
 302 }
 303
 304 void DolphinViewActionHandler::slotShowPreviewChanged()
 305 {
 306     // It is not enough to update the 'Show Preview' action, also
 307     // the 'Zoom In' and 'Zoom Out' actions must be adapted.
 308     updateViewActions();
 309 }
 310
 311 QString DolphinViewActionHandler::currentViewModeActionName() const
 312 {
 313     switch (m_currentView->mode()) {
 314     case DolphinView::IconsView:
 315         return "icons";
 316     case DolphinView::DetailsView:
 317         return "details";
 318     case DolphinView::ColumnView:
 319         return "columns";
 320     }
 321     return QString(); // can't happen
 322 }
 323
 324 KActionCollection* DolphinViewActionHandler::actionCollection()
 325 {
 326     return m_actionCollection;
 327 }
 328
 329 void DolphinViewActionHandler::updateViewActions()
 330 {
 331     QAction* viewModeAction = m_actionCollection->action(currentViewModeActionName());
 332     if (viewModeAction != 0) {
 333         viewModeAction->setChecked(true);
 334     }
 335
 336     QAction* showPreviewAction = m_actionCollection->action("show_preview");
 337     showPreviewAction->setChecked(m_currentView->showPreview());
 338
 339     slotSortOrderChanged(m_currentView->sortOrder());
 340     slotSortFoldersFirstChanged(m_currentView->sortFoldersFirst());
 341     slotAdditionalInfoChanged();
 342     slotCategorizedSortingChanged();
 343     slotSortingChanged(m_currentView->sorting());
 344     slotZoomLevelChanged(m_currentView->zoomLevel());
 345
 346     QAction* showHiddenFilesAction = m_actionCollection->action("show_hidden_files");
 347     showHiddenFilesAction->setChecked(m_currentView->showHiddenFiles());
 348
 349 }
 350
 351 void DolphinViewActionHandler::zoomIn()
 352 {
 353     const int level = m_currentView->zoomLevel();
 354     m_currentView->setZoomLevel(level + 1);
 355     updateViewActions();
 356 }
 357
 358 void DolphinViewActionHandler::zoomOut()
 359 {
 360     const int level = m_currentView->zoomLevel();
 361     m_currentView->setZoomLevel(level - 1);
 362     updateViewActions();
 363 }
 364
 365 void DolphinViewActionHandler::toggleSortOrder()
 366 {
 367     m_currentView->toggleSortOrder();
 368 }
 369
 370 void DolphinViewActionHandler::toggleSortFoldersFirst()
 371 {
 372     m_currentView->toggleSortFoldersFirst();
 373 }
 374
 375 void DolphinViewActionHandler::slotSortOrderChanged(Qt::SortOrder order)
 376 {
 377     QAction* descending = m_actionCollection->action("descending");
 378     const bool sortDescending = (order == Qt::DescendingOrder);
 379     descending->setChecked(sortDescending);
 380 }
 381
 382 void DolphinViewActionHandler::slotSortFoldersFirstChanged(bool foldersFirst)
 383 {
 384     m_actionCollection->action("folders_first")->setChecked(foldersFirst);
 385 }
 386
 387 void DolphinViewActionHandler::toggleAdditionalInfo(QAction* action)
 388 {
 389     emit actionBeingHandled();
 390     m_currentView->toggleAdditionalInfo(action);
 391 }
 392
 393 void DolphinViewActionHandler::slotAdditionalInfoChanged()
 394 {
 395     m_currentView->updateAdditionalInfoActions(m_actionCollection);
 396 }
 397
 398 void DolphinViewActionHandler::toggleSortCategorization(bool categorizedSorting)
 399 {
 400     m_currentView->setCategorizedSorting(categorizedSorting);
 401 }
 402
 403 void DolphinViewActionHandler::slotCategorizedSortingChanged()
 404 {
 405     QAction* showInGroupsAction = m_actionCollection->action("show_in_groups");
 406     showInGroupsAction->setChecked(m_currentView->categorizedSorting());
 407     showInGroupsAction->setEnabled(m_currentView->supportsCategorizedSorting());
 408 }
 409
 410 void DolphinViewActionHandler::toggleShowHiddenFiles(bool show)
 411 {
 412     emit actionBeingHandled();
 413     m_currentView->setShowHiddenFiles(show);
 414 }
 415
 416 void DolphinViewActionHandler::slotShowHiddenFilesChanged()
 417 {
 418     QAction* showHiddenFilesAction = m_actionCollection->action("show_hidden_files");
 419     showHiddenFilesAction->setChecked(m_currentView->showHiddenFiles());
 420 }
 421
 422
 423 KToggleAction* DolphinViewActionHandler::iconsModeAction()
 424 {
 425     KToggleAction* iconsView = m_actionCollection->add<KToggleAction>("icons");
 426     iconsView->setText(i18nc("@action:inmenu View Mode", "Icons"));
 427     iconsView->setShortcut(Qt::CTRL | Qt::Key_1);
 428     iconsView->setIcon(KIcon("view-list-icons"));
 429     iconsView->setData(QVariant::fromValue(DolphinView::IconsView));
 430     return iconsView;
 431 }
 432
 433 KToggleAction* DolphinViewActionHandler::detailsModeAction()
 434 {
 435     KToggleAction* detailsView = m_actionCollection->add<KToggleAction>("details");
 436     detailsView->setText(i18nc("@action:inmenu View Mode", "Details"));
 437     detailsView->setShortcut(Qt::CTRL | Qt::Key_2);
 438     detailsView->setIcon(KIcon("view-list-details"));
 439     detailsView->setData(QVariant::fromValue(DolphinView::DetailsView));
 440     return detailsView;
 441 }
 442
 443 KToggleAction* DolphinViewActionHandler::columnsModeAction()
 444 {
 445     KToggleAction* columnView = m_actionCollection->add<KToggleAction>("columns");
 446     columnView->setText(i18nc("@action:inmenu View Mode", "Columns"));
 447     columnView->setShortcut(Qt::CTRL | Qt::Key_3);
 448     columnView->setIcon(KIcon("view-file-columns"));
 449     columnView->setData(QVariant::fromValue(DolphinView::ColumnView));
 450     return columnView;
 451 }
 452
 453 void DolphinViewActionHandler::slotSortingChanged(DolphinView::Sorting sorting)
 454 {
 455     QAction* action = 0;
 456     switch (sorting) {
 457     case DolphinView::SortByName:
 458         action = m_actionCollection->action("sort_by_name");
 459         break;
 460     case DolphinView::SortBySize:
 461         action = m_actionCollection->action("sort_by_size");
 462         break;
 463     case DolphinView::SortByDate:
 464         action = m_actionCollection->action("sort_by_date");
 465         break;
 466     case DolphinView::SortByPermissions:
 467         action = m_actionCollection->action("sort_by_permissions");
 468         break;
 469     case DolphinView::SortByOwner:
 470         action = m_actionCollection->action("sort_by_owner");
 471         break;
 472     case DolphinView::SortByGroup:
 473         action = m_actionCollection->action("sort_by_group");
 474         break;
 475     case DolphinView::SortByType:
 476         action = m_actionCollection->action("sort_by_type");
 477         break;
 478     default:
 479         break;
 480     }
 481
 482     if (action != 0) {
 483         action->setChecked(true);
 484     }
 485 }
 486
 487 void DolphinViewActionHandler::slotZoomLevelChanged(int level)
 488 {
 489     QAction* zoomInAction = m_actionCollection->action(KStandardAction::name(KStandardAction::ZoomIn));
 490     if (zoomInAction != 0) {
 491         zoomInAction->setEnabled(level < ZoomLevelInfo::maximumLevel());
 492     }
 493
 494     QAction* zoomOutAction = m_actionCollection->action(KStandardAction::name(KStandardAction::ZoomOut));
 495     if (zoomOutAction != 0) {
 496         zoomOutAction->setEnabled(level > ZoomLevelInfo::minimumLevel());
 497     }
 498 }
 499
 500 void DolphinViewActionHandler::slotSortTriggered(QAction* action)
 501 {
 502     const DolphinView::Sorting sorting = action->data().value<DolphinView::Sorting>();
 503     m_currentView->setSorting(sorting);
 504 }
 505
 506 void DolphinViewActionHandler::slotAdjustViewProperties()
 507 {
 508     emit actionBeingHandled();
 509     QPointer<ViewPropertiesDialog> dialog = new ViewPropertiesDialog(m_currentView);
 510     dialog->exec();
 511     delete dialog;
 512 }
 513
 514 void DolphinViewActionHandler::slotFindFile()
 515 {
 516     KRun::run("kfind %u", m_currentView->url(), m_currentView->window());
 517 }
 518
 519 void DolphinViewActionHandler::slotProperties()
 520 {
 521     KPropertiesDialog* dialog = 0;
 522     const KFileItemList list = m_currentView->selectedItems();
 523     if (list.isEmpty()) {
 524         const KUrl url = m_currentView->url();
 525         dialog = new KPropertiesDialog(url, m_currentView);
 526     } else {
 527         dialog = new KPropertiesDialog(list, m_currentView);
 528     }
 529
 530     dialog->setAttribute(Qt::WA_DeleteOnClose);
 531     dialog->show();
 532     dialog->raise();
 533     dialog->activateWindow();
 534 }