mirror of
https://invent.kde.org/system/dolphin
synced 2024-09-19 16:31:21 +00:00
1db1cb309d
CCMAIL: kde-i18n-doc@kde.org svn path=/trunk/KDE/kdebase/apps/; revision=1132560
531 lines
21 KiB
C++
531 lines
21 KiB
C++
/***************************************************************************
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* Copyright (C) 2008 by David Faure <faure@kde.org> *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
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***************************************************************************/
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#include "dolphinviewactionhandler.h"
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#include "additionalinfoaccessor.h"
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#include "settings/viewpropertiesdialog.h"
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#include "dolphinview.h"
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#include "zoomlevelinfo.h"
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#include <konq_operations.h>
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#include <kaction.h>
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#include <kactioncollection.h>
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#include <kactionmenu.h>
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#include <kfileitemdelegate.h>
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#include <klocale.h>
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#include <knewmenu.h>
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#include <kselectaction.h>
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#include <ktoggleaction.h>
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#include <krun.h>
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#include <kpropertiesdialog.h>
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DolphinViewActionHandler::DolphinViewActionHandler(KActionCollection* collection, QObject* parent)
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: QObject(parent),
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m_actionCollection(collection),
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m_currentView(0)
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{
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Q_ASSERT(m_actionCollection);
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createActions();
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}
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void DolphinViewActionHandler::setCurrentView(DolphinView* view)
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{
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Q_ASSERT(view);
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if (m_currentView)
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disconnect(m_currentView, 0, this, 0);
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m_currentView = view;
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connect(view, SIGNAL(modeChanged()),
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this, SLOT(updateViewActions()));
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connect(view, SIGNAL(showPreviewChanged()),
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this, SLOT(slotShowPreviewChanged()));
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connect(view, SIGNAL(sortOrderChanged(Qt::SortOrder)),
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this, SLOT(slotSortOrderChanged(Qt::SortOrder)));
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connect(view, SIGNAL(sortFoldersFirstChanged(bool)),
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this, SLOT(slotSortFoldersFirstChanged(bool)));
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connect(view, SIGNAL(additionalInfoChanged()),
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this, SLOT(slotAdditionalInfoChanged()));
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connect(view, SIGNAL(categorizedSortingChanged()),
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this, SLOT(slotCategorizedSortingChanged()));
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connect(view, SIGNAL(showHiddenFilesChanged()),
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this, SLOT(slotShowHiddenFilesChanged()));
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connect(view, SIGNAL(sortingChanged(DolphinView::Sorting)),
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this, SLOT(slotSortingChanged(DolphinView::Sorting)));
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connect(view, SIGNAL(zoomLevelChanged(int)),
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this, SLOT(slotZoomLevelChanged(int)));
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}
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DolphinView* DolphinViewActionHandler::currentView()
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{
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return m_currentView;
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}
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void DolphinViewActionHandler::createActions()
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{
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// This action doesn't appear in the GUI, it's for the shortcut only.
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// KNewFileMenu takes care of the GUI stuff.
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KAction* newDirAction = m_actionCollection->addAction("create_dir");
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newDirAction->setText(i18nc("@action", "Create Folder..."));
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newDirAction->setShortcut(Qt::Key_F10);
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newDirAction->setIcon(KIcon("folder-new"));
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connect(newDirAction, SIGNAL(triggered()), this, SIGNAL(createDirectory()));
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// File menu
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KAction* rename = m_actionCollection->addAction("rename");
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rename->setText(i18nc("@action:inmenu File", "Rename..."));
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rename->setShortcut(Qt::Key_F2);
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rename->setIcon(KIcon("edit-rename"));
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connect(rename, SIGNAL(triggered()), this, SLOT(slotRename()));
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KAction* moveToTrash = m_actionCollection->addAction("move_to_trash");
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moveToTrash->setText(i18nc("@action:inmenu File", "Move to Trash"));
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moveToTrash->setIcon(KIcon("user-trash"));
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moveToTrash->setShortcut(QKeySequence::Delete);
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connect(moveToTrash, SIGNAL(triggered(Qt::MouseButtons, Qt::KeyboardModifiers)),
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this, SLOT(slotTrashActivated(Qt::MouseButtons, Qt::KeyboardModifiers)));
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KAction* deleteAction = m_actionCollection->addAction("delete");
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deleteAction->setIcon(KIcon("edit-delete"));
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deleteAction->setText(i18nc("@action:inmenu File", "Delete"));
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deleteAction->setShortcut(Qt::SHIFT | Qt::Key_Delete);
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connect(deleteAction, SIGNAL(triggered()), this, SLOT(slotDeleteItems()));
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// This action is useful for being enabled when "move_to_trash" should be
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// disabled and "delete" is enabled (e.g. non-local files), so that Key_Del
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// can be used for deleting the file (#76016). It needs to be a separate action
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// so that the Edit menu isn't affected.
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KAction* deleteWithTrashShortcut = m_actionCollection->addAction("delete_shortcut");
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// The descriptive text is just for the shortcuts editor.
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deleteWithTrashShortcut->setText(i18nc("@action \"Move to Trash\" for non-local files, etc.", "Delete (using shortcut for Trash)"));
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deleteWithTrashShortcut->setShortcut(QKeySequence::Delete);
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deleteWithTrashShortcut->setEnabled(false);
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connect(deleteWithTrashShortcut, SIGNAL(triggered()), this, SLOT(slotDeleteItems()));
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KAction *propertiesAction = m_actionCollection->addAction( "properties" );
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// Well, it's the File menu in dolphinmainwindow and the Edit menu in dolphinpart... :)
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propertiesAction->setText( i18nc("@action:inmenu File", "Properties") );
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propertiesAction->setIcon(KIcon("document-properties"));
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propertiesAction->setShortcut(Qt::ALT | Qt::Key_Return);
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connect(propertiesAction, SIGNAL(triggered()), SLOT(slotProperties()));
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// View menu
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KToggleAction* iconsAction = iconsModeAction();
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KToggleAction* detailsAction = detailsModeAction();
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KToggleAction* columnsAction = columnsModeAction();
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KSelectAction* viewModeActions = m_actionCollection->add<KSelectAction>("view_mode");
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viewModeActions->setText(i18nc("@action:intoolbar", "View Mode"));
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viewModeActions->addAction(iconsAction);
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viewModeActions->addAction(detailsAction);
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viewModeActions->addAction(columnsAction);
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viewModeActions->setToolBarMode(KSelectAction::MenuMode);
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connect(viewModeActions, SIGNAL(triggered(QAction*)), this, SLOT(slotViewModeActionTriggered(QAction*)));
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KStandardAction::zoomIn(this,
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SLOT(zoomIn()),
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m_actionCollection);
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KStandardAction::zoomOut(this,
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SLOT(zoomOut()),
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m_actionCollection);
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KToggleAction* showPreview = m_actionCollection->add<KToggleAction>("show_preview");
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showPreview->setText(i18nc("@action:intoolbar", "Preview"));
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showPreview->setToolTip(i18nc("@info", "Show preview of files and folders"));
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showPreview->setIcon(KIcon("view-preview"));
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connect(showPreview, SIGNAL(triggered(bool)), this, SLOT(togglePreview(bool)));
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KToggleAction* sortDescending = m_actionCollection->add<KToggleAction>("descending");
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sortDescending->setText(i18nc("@action:inmenu Sort", "Descending"));
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connect(sortDescending, SIGNAL(triggered()), this, SLOT(toggleSortOrder()));
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KToggleAction* sortFoldersFirst = m_actionCollection->add<KToggleAction>("folders_first");
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sortFoldersFirst->setText(i18nc("@action:inmenu Sort", "Folders First"));
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connect(sortFoldersFirst, SIGNAL(triggered()), this, SLOT(toggleSortFoldersFirst()));
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// View -> Sort By
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QActionGroup* sortByActionGroup = createSortByActionGroup();
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connect(sortByActionGroup, SIGNAL(triggered(QAction*)), this, SLOT(slotSortTriggered(QAction*)));
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KActionMenu* sortByActionMenu = m_actionCollection->add<KActionMenu>("sort");
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sortByActionMenu->setText(i18nc("@action:inmenu View", "Sort By"));
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sortByActionMenu->setDelayed(false);
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foreach (QAction* action, sortByActionGroup->actions()) {
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sortByActionMenu->addAction(action);
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}
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sortByActionMenu->addSeparator();
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sortByActionMenu->addAction(sortDescending);
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sortByActionMenu->addAction(sortFoldersFirst);
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// View -> Additional Information
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QActionGroup* additionalInfoGroup = createAdditionalInformationActionGroup();
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connect(additionalInfoGroup, SIGNAL(triggered(QAction*)), this, SLOT(toggleAdditionalInfo(QAction*)));
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KActionMenu* additionalInfoMenu = m_actionCollection->add<KActionMenu>("additional_info");
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additionalInfoMenu->setText(i18nc("@action:inmenu View", "Additional Information"));
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additionalInfoMenu->setDelayed(false);
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foreach (QAction* action, additionalInfoGroup->actions()) {
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additionalInfoMenu->addAction(action);
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}
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KToggleAction* showInGroups = m_actionCollection->add<KToggleAction>("show_in_groups");
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showInGroups->setText(i18nc("@action:inmenu View", "Show in Groups"));
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connect(showInGroups, SIGNAL(triggered(bool)), this, SLOT(toggleSortCategorization(bool)));
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KToggleAction* showHiddenFiles = m_actionCollection->add<KToggleAction>("show_hidden_files");
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showHiddenFiles->setText(i18nc("@action:inmenu View", "Show Hidden Files"));
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showHiddenFiles->setShortcuts(QList<QKeySequence>() << Qt::ALT + Qt::Key_Period << Qt::Key_F8);
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connect(showHiddenFiles, SIGNAL(triggered(bool)), this, SLOT(toggleShowHiddenFiles(bool)));
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KAction* adjustViewProps = m_actionCollection->addAction("view_properties");
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adjustViewProps->setText(i18nc("@action:inmenu View", "Adjust View Properties..."));
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connect(adjustViewProps, SIGNAL(triggered()), this, SLOT(slotAdjustViewProperties()));
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// Tools menu
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KAction* findFile = m_actionCollection->addAction("find_file");
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findFile->setText(i18nc("@action:inmenu Tools", "Find File..."));
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findFile->setShortcut(Qt::CTRL | Qt::Key_F);
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findFile->setIcon(KIcon("edit-find"));
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connect(findFile, SIGNAL(triggered()), this, SLOT(slotFindFile()));
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}
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QActionGroup* DolphinViewActionHandler::createAdditionalInformationActionGroup()
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{
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QActionGroup* additionalInfoGroup = new QActionGroup(m_actionCollection);
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additionalInfoGroup->setExclusive(false);
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KActionMenu* showInformationMenu = m_actionCollection->add<KActionMenu>("additional_info");
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showInformationMenu->setText(i18nc("@action:inmenu View", "Additional Information"));
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showInformationMenu->setDelayed(false);
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const AdditionalInfoAccessor& infoAccessor = AdditionalInfoAccessor::instance();
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const KFileItemDelegate::InformationList infos = infoAccessor.keys();
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foreach (KFileItemDelegate::Information info, infos) {
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const QString name = infoAccessor.actionCollectionName(info, AdditionalInfoAccessor::AdditionalInfoType);
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KToggleAction* action = m_actionCollection->add<KToggleAction>(name);
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action->setText(infoAccessor.translation(info));
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action->setData(info);
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action->setActionGroup(additionalInfoGroup);
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}
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return additionalInfoGroup;
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}
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Q_DECLARE_METATYPE(DolphinView::Sorting)
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QActionGroup* DolphinViewActionHandler::createSortByActionGroup()
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{
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QActionGroup* sortByActionGroup = new QActionGroup(m_actionCollection);
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sortByActionGroup->setExclusive(true);
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KToggleAction* sortByName = m_actionCollection->add<KToggleAction>("sort_by_name");
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sortByName->setText(i18nc("@action:inmenu Sort By", "Name"));
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sortByName->setData(QVariant::fromValue(DolphinView::SortByName));
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sortByActionGroup->addAction(sortByName);
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const AdditionalInfoAccessor& infoAccessor = AdditionalInfoAccessor::instance();
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const KFileItemDelegate::InformationList infos = infoAccessor.keys();
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foreach (KFileItemDelegate::Information info, infos) {
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const QString name = infoAccessor.actionCollectionName(info, AdditionalInfoAccessor::SortByType);
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KToggleAction* action = m_actionCollection->add<KToggleAction>(name);
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action->setText(infoAccessor.translation(info));
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const DolphinView::Sorting sorting = infoAccessor.sorting(info);
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action->setData(QVariant::fromValue(sorting));
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sortByActionGroup->addAction(action);
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}
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return sortByActionGroup;
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}
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void DolphinViewActionHandler::slotViewModeActionTriggered(QAction* action)
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{
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const DolphinView::Mode mode = action->data().value<DolphinView::Mode>();
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m_currentView->setMode(mode);
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QAction* viewModeMenu = m_actionCollection->action("view_mode");
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viewModeMenu->setIcon(KIcon(action->icon()));
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}
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void DolphinViewActionHandler::slotRename()
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{
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emit actionBeingHandled();
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m_currentView->renameSelectedItems();
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}
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void DolphinViewActionHandler::slotTrashActivated(Qt::MouseButtons, Qt::KeyboardModifiers modifiers)
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{
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emit actionBeingHandled();
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// Note: kde3's konq_mainwindow.cpp used to check
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// reason == KAction::PopupMenuActivation && ...
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// but this isn't supported anymore
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if (modifiers & Qt::ShiftModifier) {
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m_currentView->deleteSelectedItems();
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} else {
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m_currentView->trashSelectedItems();
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}
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}
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void DolphinViewActionHandler::slotDeleteItems()
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{
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emit actionBeingHandled();
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m_currentView->deleteSelectedItems();
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}
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void DolphinViewActionHandler::togglePreview(bool show)
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{
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emit actionBeingHandled();
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m_currentView->setShowPreview(show);
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}
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void DolphinViewActionHandler::slotShowPreviewChanged()
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{
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// It is not enough to update the 'Show Preview' action, also
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// the 'Zoom In' and 'Zoom Out' actions must be adapted.
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updateViewActions();
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}
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QString DolphinViewActionHandler::currentViewModeActionName() const
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{
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switch (m_currentView->mode()) {
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case DolphinView::IconsView:
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return "icons";
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case DolphinView::DetailsView:
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return "details";
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case DolphinView::ColumnView:
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return "columns";
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}
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return QString(); // can't happen
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}
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KActionCollection* DolphinViewActionHandler::actionCollection()
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{
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return m_actionCollection;
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}
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void DolphinViewActionHandler::updateViewActions()
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{
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QAction* viewModeAction = m_actionCollection->action(currentViewModeActionName());
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if (viewModeAction != 0) {
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viewModeAction->setChecked(true);
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QAction* viewModeMenu = m_actionCollection->action("view_mode");
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viewModeMenu->setIcon(KIcon(viewModeAction->icon()));
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}
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QAction* showPreviewAction = m_actionCollection->action("show_preview");
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showPreviewAction->setChecked(m_currentView->showPreview());
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slotSortOrderChanged(m_currentView->sortOrder());
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slotSortFoldersFirstChanged(m_currentView->sortFoldersFirst());
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slotAdditionalInfoChanged();
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slotCategorizedSortingChanged();
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slotSortingChanged(m_currentView->sorting());
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slotZoomLevelChanged(m_currentView->zoomLevel());
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QAction* showHiddenFilesAction = m_actionCollection->action("show_hidden_files");
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showHiddenFilesAction->setChecked(m_currentView->showHiddenFiles());
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}
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void DolphinViewActionHandler::zoomIn()
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{
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const int level = m_currentView->zoomLevel();
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m_currentView->setZoomLevel(level + 1);
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updateViewActions();
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}
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void DolphinViewActionHandler::zoomOut()
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{
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const int level = m_currentView->zoomLevel();
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m_currentView->setZoomLevel(level - 1);
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updateViewActions();
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}
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void DolphinViewActionHandler::toggleSortOrder()
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{
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m_currentView->toggleSortOrder();
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}
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void DolphinViewActionHandler::toggleSortFoldersFirst()
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{
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m_currentView->toggleSortFoldersFirst();
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}
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void DolphinViewActionHandler::slotSortOrderChanged(Qt::SortOrder order)
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{
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QAction* descending = m_actionCollection->action("descending");
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const bool sortDescending = (order == Qt::DescendingOrder);
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descending->setChecked(sortDescending);
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}
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void DolphinViewActionHandler::slotSortFoldersFirstChanged(bool foldersFirst)
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{
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m_actionCollection->action("folders_first")->setChecked(foldersFirst);
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}
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void DolphinViewActionHandler::toggleAdditionalInfo(QAction* action)
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{
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emit actionBeingHandled();
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m_currentView->toggleAdditionalInfo(action);
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}
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void DolphinViewActionHandler::slotAdditionalInfoChanged()
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{
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m_currentView->updateAdditionalInfoActions(m_actionCollection);
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}
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void DolphinViewActionHandler::toggleSortCategorization(bool categorizedSorting)
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{
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m_currentView->setCategorizedSorting(categorizedSorting);
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}
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void DolphinViewActionHandler::slotCategorizedSortingChanged()
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{
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QAction* showInGroupsAction = m_actionCollection->action("show_in_groups");
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showInGroupsAction->setChecked(m_currentView->categorizedSorting());
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showInGroupsAction->setEnabled(m_currentView->supportsCategorizedSorting());
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}
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void DolphinViewActionHandler::toggleShowHiddenFiles(bool show)
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{
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emit actionBeingHandled();
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m_currentView->setShowHiddenFiles(show);
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}
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void DolphinViewActionHandler::slotShowHiddenFilesChanged()
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{
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QAction* showHiddenFilesAction = m_actionCollection->action("show_hidden_files");
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showHiddenFilesAction->setChecked(m_currentView->showHiddenFiles());
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}
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KToggleAction* DolphinViewActionHandler::iconsModeAction()
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{
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KToggleAction* iconsView = m_actionCollection->add<KToggleAction>("icons");
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iconsView->setText(i18nc("@action:inmenu View Mode", "Icons"));
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iconsView->setToolTip(i18nc("@info", "Icons view mode"));
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iconsView->setShortcut(Qt::CTRL | Qt::Key_1);
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iconsView->setIcon(KIcon("view-list-icons"));
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iconsView->setData(QVariant::fromValue(DolphinView::IconsView));
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return iconsView;
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}
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KToggleAction* DolphinViewActionHandler::detailsModeAction()
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{
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KToggleAction* detailsView = m_actionCollection->add<KToggleAction>("details");
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detailsView->setText(i18nc("@action:inmenu View Mode", "Details"));
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detailsView->setToolTip(i18nc("@info", "Details view mode"));
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detailsView->setShortcut(Qt::CTRL | Qt::Key_2);
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detailsView->setIcon(KIcon("view-list-details"));
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detailsView->setData(QVariant::fromValue(DolphinView::DetailsView));
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return detailsView;
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}
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KToggleAction* DolphinViewActionHandler::columnsModeAction()
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{
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KToggleAction* columnView = m_actionCollection->add<KToggleAction>("columns");
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columnView->setText(i18nc("@action:inmenu View Mode", "Columns"));
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columnView->setToolTip(i18nc("@info", "Columns view mode"));
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columnView->setShortcut(Qt::CTRL | Qt::Key_3);
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columnView->setIcon(KIcon("view-file-columns"));
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columnView->setData(QVariant::fromValue(DolphinView::ColumnView));
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return columnView;
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}
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|
|
void DolphinViewActionHandler::slotSortingChanged(DolphinView::Sorting sorting)
|
|
{
|
|
const AdditionalInfoAccessor& infoAccessor = AdditionalInfoAccessor::instance();
|
|
const KFileItemDelegate::InformationList infos = infoAccessor.keys();
|
|
|
|
QAction* action = 0;
|
|
if (sorting == DolphinView::SortByName) {
|
|
action = m_actionCollection->action("sort_by_name");
|
|
} else {
|
|
foreach (const KFileItemDelegate::Information info, infos) {
|
|
if (sorting == infoAccessor.sorting(info)) {
|
|
const QString name = infoAccessor.actionCollectionName(info, AdditionalInfoAccessor::SortByType);
|
|
action = m_actionCollection->action(name);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (action != 0) {
|
|
action->setChecked(true);
|
|
|
|
QAction* sortByMenu = m_actionCollection->action("sort");
|
|
sortByMenu->setIcon(KIcon(action->icon()));
|
|
}
|
|
}
|
|
|
|
void DolphinViewActionHandler::slotZoomLevelChanged(int level)
|
|
{
|
|
QAction* zoomInAction = m_actionCollection->action(KStandardAction::name(KStandardAction::ZoomIn));
|
|
if (zoomInAction != 0) {
|
|
zoomInAction->setEnabled(level < ZoomLevelInfo::maximumLevel());
|
|
}
|
|
|
|
QAction* zoomOutAction = m_actionCollection->action(KStandardAction::name(KStandardAction::ZoomOut));
|
|
if (zoomOutAction != 0) {
|
|
zoomOutAction->setEnabled(level > ZoomLevelInfo::minimumLevel());
|
|
}
|
|
}
|
|
|
|
void DolphinViewActionHandler::slotSortTriggered(QAction* action)
|
|
{
|
|
const DolphinView::Sorting sorting = action->data().value<DolphinView::Sorting>();
|
|
m_currentView->setSorting(sorting);
|
|
}
|
|
|
|
void DolphinViewActionHandler::slotAdjustViewProperties()
|
|
{
|
|
emit actionBeingHandled();
|
|
QPointer<ViewPropertiesDialog> dialog = new ViewPropertiesDialog(m_currentView);
|
|
dialog->exec();
|
|
delete dialog;
|
|
}
|
|
|
|
void DolphinViewActionHandler::slotFindFile()
|
|
{
|
|
KRun::run("kfind %u", m_currentView->url(), m_currentView->window());
|
|
}
|
|
|
|
void DolphinViewActionHandler::slotProperties()
|
|
{
|
|
KPropertiesDialog* dialog = 0;
|
|
const KFileItemList list = m_currentView->selectedItems();
|
|
if (list.isEmpty()) {
|
|
const KUrl url = m_currentView->url();
|
|
dialog = new KPropertiesDialog(url, m_currentView);
|
|
} else {
|
|
dialog = new KPropertiesDialog(list, m_currentView);
|
|
}
|
|
|
|
dialog->setAttribute(Qt::WA_DeleteOnClose);
|
|
dialog->show();
|
|
dialog->raise();
|
|
dialog->activateWindow();
|
|
}
|